1246 files changed, 31096 insertions, 11430 deletions

diff --git a/.gitignore b/.gitignore
index fb2190c61af..de6344e1570 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,6 +37,7 @@ modules.builtin
 tags
 TAGS
 vmlinux
+vmlinuz
 System.map
 Module.markers
 Module.symvers
diff --git a/Documentation/DocBook/mtdnand.tmpl b/Documentation/DocBook/mtdnand.tmpl
index f508a8a27fe..5e7d84b4850 100644
--- a/Documentation/DocBook/mtdnand.tmpl
+++ b/Documentation/DocBook/mtdnand.tmpl
@@ -174,7 +174,7 @@
                 </para>
                 <programlisting>
 static struct mtd_info *board_mtd;
-static unsigned long baseaddr;
+static void __iomem *baseaddr;
                 </programlisting>
                 <para>
                         Static example
@@ -182,7 +182,7 @@ static unsigned long baseaddr;
                 <programlisting>
 static struct mtd_info board_mtd;
 static struct nand_chip board_chip;
-static unsigned long baseaddr;
+static void __iomem *baseaddr;
                 </programlisting>
         </sect1>
         <sect1 id="Partition_defines">
@@ -283,8 +283,8 @@ int __init board_init (void)
         }
 
         /* map physical address */
-        baseaddr = (unsigned long)ioremap(CHIP_PHYSICAL_ADDRESS, 1024);
-        if(!baseaddr){
+        baseaddr = ioremap(CHIP_PHYSICAL_ADDRESS, 1024);
+        if (!baseaddr) {
                 printk("Ioremap to access NAND chip failed\n");
                 err = -EIO;
                 goto out_mtd;
@@ -316,7 +316,7 @@ int __init board_init (void)
         goto out;
 
 out_ior:
-        iounmap((void *)baseaddr);
+        iounmap(baseaddr);
 out_mtd:
         kfree (board_mtd);
 out:
@@ -341,7 +341,7 @@ static void __exit board_cleanup (void)
         nand_release (board_mtd);
 
         /* unmap physical address */
-        iounmap((void *)baseaddr);
+        iounmap(baseaddr);
         
         /* Free the MTD device structure */
         kfree (board_mtd);
diff --git a/Documentation/IO-mapping.txt b/Documentation/IO-mapping.txt
index 78a440695e1..1b5aa10df84 100644
--- a/Documentation/IO-mapping.txt
+++ b/Documentation/IO-mapping.txt
@@ -157,7 +157,7 @@ For such memory, you can do things like
          * access only the 640k-1MB area, so anything else
          * has to be remapped.
          */
-        char * baseptr = ioremap(0xFC000000, 1024*1024);
+        void __iomem *baseptr = ioremap(0xFC000000, 1024*1024);
 
         /* write a 'A' to the offset 10 of the area */
         writeb('A',baseptr+10);
diff --git a/Documentation/DMA-mapping.txt b/Documentation/PCI/PCI-DMA-mapping.txt
index ecad88d9fe5..ecad88d9fe5 100644
--- a/Documentation/DMA-mapping.txt
+++ b/Documentation/PCI/PCI-DMA-mapping.txt
diff --git a/Documentation/block/00-INDEX b/Documentation/block/00-INDEX
index 961a0513f8c..a406286f6f3 100644
--- a/Documentation/block/00-INDEX
+++ b/Documentation/block/00-INDEX
@@ -1,7 +1,5 @@
 00-INDEX
         - This file
-as-iosched.txt
-        - Anticipatory IO scheduler
 barrier.txt
         - I/O Barriers
 biodoc.txt
diff --git a/Documentation/block/as-iosched.txt b/Documentation/block/as-iosched.txt
deleted file mode 100644
index 738b72be128..00000000000
--- a/Documentation/block/as-iosched.txt
+++ /dev/null
@@ -1,172 +0,0 @@
-Anticipatory IO scheduler
--------------------------
-Nick Piggin <piggin@cyberone.com.au>    13 Sep 2003
-
-Attention! Database servers, especially those using "TCQ" disks should
-investigate performance with the 'deadline' IO scheduler. Any system with high
-disk performance requirements should do so, in fact.
-
-If you see unusual performance characteristics of your disk systems, or you
-see big performance regressions versus the deadline scheduler, please email
-me. Database users don't bother unless you're willing to test a lot of patches
-from me ;) its a known issue.
-
-Also, users with hardware RAID controllers, doing striping, may find
-highly variable performance results with using the as-iosched. The
-as-iosched anticipatory implementation is based on the notion that a disk
-device has only one physical seeking head.  A striped RAID controller
-actually has a head for each physical device in the logical RAID device.
-
-However, setting the antic_expire (see tunable parameters below) produces
-very similar behavior to the deadline IO scheduler.
-
-Selecting IO schedulers
------------------------
-Refer to Documentation/block/switching-sched.txt for information on
-selecting an io scheduler on a per-device basis.
-
-Anticipatory IO scheduler Policies
-----------------------------------
-The as-iosched implementation implements several layers of policies
-to determine when an IO request is dispatched to the disk controller.
-Here are the policies outlined, in order of application.
-
-1. one-way Elevator algorithm.
-
-The elevator algorithm is similar to that used in deadline scheduler, with
-the addition that it allows limited backward movement of the elevator
-(i.e. seeks backwards).  A seek backwards can occur when choosing between
-two IO requests where one is behind the elevator's current position, and
-the other is in front of the elevator's position. If the seek distance to
-the request in back of the elevator is less than half the seek distance to
-the request in front of the elevator, then the request in back can be chosen.
-Backward seeks are also limited to a maximum of MAXBACK (1024*1024) sectors.
-This favors forward movement of the elevator, while allowing opportunistic
-"short" backward seeks.
-
-2. FIFO expiration times for reads and for writes.
-
-This is again very similar to the deadline IO scheduler.  The expiration
-times for requests on these lists is tunable using the parameters read_expire
-and write_expire discussed below.  When a read or a write expires in this way,
-the IO scheduler will interrupt its current elevator sweep or read anticipation
-to service the expired request.
-
-3. Read and write request batching
-
-A batch is a collection of read requests or a collection of write
-requests.  The as scheduler alternates dispatching read and write batches
-to the driver.  In the case a read batch, the scheduler submits read
-requests to the driver as long as there are read requests to submit, and
-the read batch time limit has not been exceeded (read_batch_expire).
-The read batch time limit begins counting down only when there are
-competing write requests pending.
-
-In the case of a write batch, the scheduler submits write requests to
-the driver as long as there are write requests available, and the
-write batch time limit has not been exceeded (write_batch_expire).
-However, the length of write batches will be gradually shortened
-when read batches frequently exceed their time limit.
-
-When changing between batch types, the scheduler waits for all requests
-from the previous batch to complete before scheduling requests for the
-next batch.
-
-The read and write fifo expiration times described in policy 2 above
-are checked only when in scheduling IO of a batch for the corresponding
-(read/write) type.  So for example, the read FIFO timeout values are
-tested only during read batches.  Likewise, the write FIFO timeout
-values are tested only during write batches.  For this reason,
-it is generally not recommended for the read batch time
-to be longer than the write expiration time, nor for the write batch
-time to exceed the read expiration time (see tunable parameters below).
-
-When the IO scheduler changes from a read to a write batch,
-it begins the elevator from the request that is on the head of the
-write expiration FIFO.  Likewise, when changing from a write batch to
-a read batch, scheduler begins the elevator from the first entry
-on the read expiration FIFO.
-
-4. Read anticipation.
-
-Read anticipation occurs only when scheduling a read batch.
-This implementation of read anticipation allows only one read request
-to be dispatched to the disk controller at a time.  In
-contrast, many write requests may be dispatched to the disk controller
-at a time during a write batch.  It is this characteristic that can make
-the anticipatory scheduler perform anomalously with controllers supporting
-TCQ, or with hardware striped RAID devices. Setting the antic_expire
-queue parameter (see below) to zero disables this behavior, and the 
-anticipatory scheduler behaves essentially like the deadline scheduler.
-
-When read anticipation is enabled (antic_expire is not zero), reads
-are dispatched to the disk controller one at a time.
-At the end of each read request, the IO scheduler examines its next
-candidate read request from its sorted read list.  If that next request
-is from the same process as the request that just completed,
-or if the next request in the queue is "very close" to the
-just completed request, it is dispatched immediately.  Otherwise,
-statistics (average think time, average seek distance) on the process
-that submitted the just completed request are examined.  If it seems
-likely that that process will submit another request soon, and that
-request is likely to be near the just completed request, then the IO
-scheduler will stop dispatching more read requests for up to (antic_expire)
-milliseconds, hoping that process will submit a new request near the one
-that just completed.  If such a request is made, then it is dispatched
-immediately.  If the antic_expire wait time expires, then the IO scheduler
-will dispatch the next read request from the sorted read queue.
-
-To decide whether an anticipatory wait is worthwhile, the scheduler
-maintains statistics for each process that can be used to compute
-mean "think time" (the time between read requests), and mean seek
-distance for that process.  One observation is that these statistics
-are associated with each process, but those statistics are not associated
-with a specific IO device.  So for example, if a process is doing IO
-on several file systems on separate devices, the statistics will be
-a combination of IO behavior from all those devices.
-
-
-Tuning the anticipatory IO scheduler
-------------------------------------
-When using 'as', the anticipatory IO scheduler there are 5 parameters under
-/sys/block/*/queue/iosched/. All are units of milliseconds.
-
-The parameters are:
-* read_expire
-    Controls how long until a read request becomes "expired". It also controls the
-    interval between which expired requests are served, so set to 50, a request
-    might take anywhere < 100ms to be serviced _if_ it is the next on the
-    expired list. Obviously request expiration strategies won't make the disk
-    go faster. The result basically equates to the timeslice a single reader
-    gets in the presence of other IO. 100*((seek time / read_expire) + 1) is
-    very roughly the % streaming read efficiency your disk should get with
-    multiple readers.
-
-* read_batch_expire
-    Controls how much time a batch of reads is given before pending writes are
-    served. A higher value is more efficient. This might be set below read_expire
-    if writes are to be given higher priority than reads, but reads are to be
-    as efficient as possible when there are no writes. Generally though, it
-    should be some multiple of read_expire.
-
-* write_expire, and
-* write_batch_expire are equivalent to the above, for writes.
-
-* antic_expire
-    Controls the maximum amount of time we can anticipate a good read (one
-    with a short seek distance from the most recently completed request) before
-    giving up. Many other factors may cause anticipation to be stopped early,
-    or some processes will not be "anticipated" at all. Should be a bit higher
-    for big seek time devices though not a linear correspondence - most
-    processes have only a few ms thinktime.
-
-In addition to the tunables above there is a read-only file named est_time
-which, when read, will show:
-
-    - The probability of a task exiting without a cooperating task
-      submitting an anticipated IO.
-
-    - The current mean think time.
-
-    - The seek distance used to determine if an incoming IO is better.
-
diff --git a/Documentation/block/biodoc.txt b/Documentation/block/biodoc.txt
index 8d2158a1c6a..6fab97ea7e6 100644
--- a/Documentation/block/biodoc.txt
+++ b/Documentation/block/biodoc.txt
@@ -186,7 +186,7 @@ a virtual address mapping (unlike the earlier scheme of virtual address
 do not have a corresponding kernel virtual address space mapping) and
 low-memory pages.
 
-Note: Please refer to Documentation/DMA-mapping.txt for a discussion
+Note: Please refer to Documentation/PCI/PCI-DMA-mapping.txt for a discussion
 on PCI high mem DMA aspects and mapping of scatter gather lists, and support
 for 64 bit PCI.
 
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 870d190fe61..0a46833c1b7 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -493,3 +493,52 @@ Why:	These two features use non-standard interfaces. There are the
 Who:    Corentin Chary <corentin.chary@gmail.com>
 
 ----------------------------
+
+What:   usbvideo quickcam_messenger driver
+When:   2.6.35
+Files:  drivers/media/video/usbvideo/quickcam_messenger.[ch]
+Why:    obsolete v4l1 driver replaced by gspca_stv06xx
+Who:    Hans de Goede <hdegoede@redhat.com>
+
+----------------------------
+
+What:   ov511 v4l1 driver
+When:   2.6.35
+Files:  drivers/media/video/ov511.[ch]
+Why:    obsolete v4l1 driver replaced by gspca_ov519
+Who:    Hans de Goede <hdegoede@redhat.com>
+
+----------------------------
+
+What:   w9968cf v4l1 driver
+When:   2.6.35
+Files:  drivers/media/video/w9968cf*.[ch]
+Why:    obsolete v4l1 driver replaced by gspca_ov519
+Who:    Hans de Goede <hdegoede@redhat.com>
+
+----------------------------
+
+What:   ovcamchip sensor framework
+When:   2.6.35
+Files:  drivers/media/video/ovcamchip/*
+Why:    Only used by obsoleted v4l1 drivers
+Who:    Hans de Goede <hdegoede@redhat.com>
+
+----------------------------
+
+What:   stv680 v4l1 driver
+When:   2.6.35
+Files:  drivers/media/video/stv680.[ch]
+Why:    obsolete v4l1 driver replaced by gspca_stv0680
+Who:    Hans de Goede <hdegoede@redhat.com>
+
+----------------------------
+
+What:   zc0301 v4l driver
+When:   2.6.35
+Files:  drivers/media/video/zc0301/*
+Why:    Duplicate functionality with the gspca_zc3xx driver, zc0301 only
+        supports 2 USB-ID's (because it only supports a limited set of
+        sensors) wich are also supported by the gspca_zc3xx driver
+        (which supports 53 USB-ID's in total)
+Who:    Hans de Goede <hdegoede@redhat.com>
diff --git a/Documentation/filesystems/ext4.txt b/Documentation/filesystems/ext4.txt
index af6885c3c82..e1def1786e5 100644
--- a/Documentation/filesystems/ext4.txt
+++ b/Documentation/filesystems/ext4.txt
@@ -196,7 +196,7 @@ nobarrier		This also requires an IO stack which can support
                         also be used to enable or disable barriers, for
                         consistency with other ext4 mount options.
 
-inode_readahead=n       This tuning parameter controls the maximum
+inode_readahead_blks=n  This tuning parameter controls the maximum
                         number of inode table blocks that ext4's inode
                         table readahead algorithm will pre-read into
                         the buffer cache.  The default value is 32 blocks.
diff --git a/Documentation/filesystems/nilfs2.txt b/Documentation/filesystems/nilfs2.txt
index 4949fcaa6b6..839efd8a8a8 100644
--- a/Documentation/filesystems/nilfs2.txt
+++ b/Documentation/filesystems/nilfs2.txt
@@ -28,7 +28,7 @@ described in the man pages included in the package.
 Project web page:    http://www.nilfs.org/en/
 Download page:       http://www.nilfs.org/en/download.html
 Git tree web page:   http://www.nilfs.org/git/
-NILFS mailing lists: http://www.nilfs.org/mailman/listinfo/users
+List info:           http://vger.kernel.org/vger-lists.html#linux-nilfs
 
 Caveats
 =======
diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt
index 220cc6376ef..0d07513a67a 100644
--- a/Documentation/filesystems/proc.txt
+++ b/Documentation/filesystems/proc.txt
@@ -177,7 +177,6 @@ read the file /proc/PID/status:
   CapBnd: ffffffffffffffff
   voluntary_ctxt_switches:        0
   nonvoluntary_ctxt_switches:     1
-  Stack usage:    12 kB
 
 This shows you nearly the same information you would get if you viewed it with
 the ps  command.  In  fact,  ps  uses  the  proc  file  system  to  obtain its
@@ -231,7 +230,6 @@ Table 1-2: Contents of the statm files (as of 2.6.30-rc7)
  Mems_allowed_list           Same as previous, but in "list format"
  voluntary_ctxt_switches     number of voluntary context switches
  nonvoluntary_ctxt_switches  number of non voluntary context switches
- Stack usage:                stack usage high water mark (round up to page size)
 ..............................................................................
 
 Table 1-3: Contents of the statm files (as of 2.6.8-rc3)
diff --git a/Documentation/hwmon/amc6821 b/Documentation/hwmon/amc6821
new file mode 100644
index 00000000000..ced8359c50f
--- /dev/null
+++ b/Documentation/hwmon/amc6821
@@ -0,0 +1,102 @@
+Kernel driver amc6821
+=====================
+
+Supported chips:
+        Texas Instruments AMC6821
+        Prefix: 'amc6821'
+        Addresses scanned: 0x18, 0x19, 0x1a, 0x2c, 0x2d, 0x2e, 0x4c, 0x4d, 0x4e
+        Datasheet: http://focus.ti.com/docs/prod/folders/print/amc6821.html
+
+Authors:
+        Tomaz Mertelj <tomaz.mertelj@guest.arnes.si>
+
+
+Description
+-----------
+
+This driver implements support for the Texas Instruments amc6821 chip.
+The chip has one on-chip and one remote temperature sensor and one pwm fan
+regulator.
+The pwm can be controlled either from software or automatically.
+
+The driver provides the following sensor accesses in sysfs:
+
+temp1_input             ro      on-chip temperature
+temp1_min               rw      "
+temp1_max               rw      "
+temp1_crit              rw      "
+temp1_min_alarm         ro      "
+temp1_max_alarm         ro      "
+temp1_crit_alarm        ro      "
+
+temp2_input             ro      remote temperature
+temp2_min               rw      "
+temp2_max               rw      "
+temp2_crit              rw      "
+temp2_min_alarm         ro      "
+temp2_max_alarm         ro      "
+temp2_crit_alarm        ro      "
+temp2_fault             ro      "
+
+fan1_input              ro      tachometer speed
+fan1_min                rw      "
+fan1_max                rw      "
+fan1_fault              ro      "
+fan1_div                rw      Fan divisor can be either 2 or 4.
+
+pwm1                    rw      pwm1
+pwm1_enable             rw      regulator mode, 1=open loop, 2=fan controlled
+                                by remote temperature, 3=fan controlled by
+                                combination of the on-chip temperature and
+                                remote-sensor temperature,
+pwm1_auto_channels_temp ro      1 if pwm_enable==2, 3 if pwm_enable==3
+pwm1_auto_point1_pwm    ro      Hardwired to 0, shared for both
+                                temperature channels.
+pwm1_auto_point2_pwm    rw      This value is shared for both temperature
+                                channels.
+pwm1_auto_point3_pwm    rw      Hardwired to 255, shared for both
+                                temperature channels.
+
+temp1_auto_point1_temp  ro      Hardwired to temp2_auto_point1_temp
+                                which is rw. Below this temperature fan stops.
+temp1_auto_point2_temp  rw      The low-temperature limit of the proportional
+                                range. Below this temperature
+                                pwm1 = pwm1_auto_point2_pwm. It can go from
+                                0 degree C to 124 degree C in steps of
+                                4 degree C. Read it out after writing to get
+                                the actual value.
+temp1_auto_point3_temp  rw      Above this temperature fan runs at maximum
+                                speed. It can go from temp1_auto_point2_temp.
+                                It can only have certain discrete values
+                                which depend on temp1_auto_point2_temp and
+                                pwm1_auto_point2_pwm. Read it out after
+                                writing to get the actual value.
+
+temp2_auto_point1_temp  rw      Must be between 0 degree C and 63 degree C and
+                                it defines the passive cooling temperature.
+                                Below this temperature the fan stops in
+                                the closed loop mode.
+temp2_auto_point2_temp  rw      The low-temperature limit of the proportional
+                                range. Below this temperature
+                                pwm1 = pwm1_auto_point2_pwm. It can go from
+                                0 degree C to 124 degree C in steps
+                                of 4 degree C.
+
+temp2_auto_point3_temp  rw      Above this temperature fan runs at maximum
+                                speed. It can only have certain discrete
+                                values which depend on temp2_auto_point2_temp
+                                and pwm1_auto_point2_pwm. Read it out after
+                                writing to get actual value.
+
+
+Module parameters
+-----------------
+
+If your board has a BIOS that initializes the amc6821 correctly, you should
+load the module with: init=0.
+
+If your board BIOS doesn't initialize the chip, or you want
+different settings, you can set the following parameters:
+init=1,
+pwminv: 0 default pwm output, 1 inverts pwm output.
+
diff --git a/Documentation/hwmon/k10temp b/Documentation/hwmon/k10temp
index a7a18d453a5..6526eee525a 100644
--- a/Documentation/hwmon/k10temp
+++ b/Documentation/hwmon/k10temp
@@ -3,8 +3,8 @@ Kernel driver k10temp
 
 Supported chips:
 * AMD Family 10h processors:
-  Socket F: Quad-Core/Six-Core/Embedded Opteron
-  Socket AM2+: Opteron, Phenom (II) X3/X4
+  Socket F: Quad-Core/Six-Core/Embedded Opteron (but see below)
+  Socket AM2+: Quad-Core Opteron, Phenom (II) X3/X4, Athlon X2 (but see below)
   Socket AM3: Quad-Core Opteron, Athlon/Phenom II X2/X3/X4, Sempron II
   Socket S1G3: Athlon II, Sempron, Turion II
 * AMD Family 11h processors:
@@ -36,10 +36,15 @@ Description
 This driver permits reading of the internal temperature sensor of AMD
 Family 10h and 11h processors.
 
-All these processors have a sensor, but on older revisions of Family 10h
-processors, the sensor may return inconsistent values (erratum 319). The
-driver will refuse to load on these revisions unless you specify the
-"force=1" module parameter.
+All these processors have a sensor, but on those for Socket F or AM2+,
+the sensor may return inconsistent values (erratum 319).  The driver
+will refuse to load on these revisions unless you specify the "force=1"
+module parameter.
+
+Due to technical reasons, the driver can detect only the mainboard's
+socket type, not the processor's actual capabilities.  Therefore, if you
+are using an AM3 processor on an AM2+ mainboard, you can safely use the
+"force=1" parameter.
 
 There is one temperature measurement value, available as temp1_input in
 sysfs. It is measured in degrees Celsius with a resolution of 1/8th degree.
diff --git a/Documentation/ioctl/ioctl-number.txt b/Documentation/ioctl/ioctl-number.txt
index 947374977ca..35cf64d4436 100644
--- a/Documentation/ioctl/ioctl-number.txt
+++ b/Documentation/ioctl/ioctl-number.txt
@@ -56,10 +56,11 @@ Following this convention is good because:
 (5) When following the convention, the driver code can use generic
     code to copy the parameters between user and kernel space.
 
-This table lists ioctls visible from user land for Linux/i386.  It contains
-most drivers up to 2.3.14, but I know I am missing some.
+This table lists ioctls visible from user land for Linux/x86.  It contains
+most drivers up to 2.6.31, but I know I am missing some.  There has been
+no attempt to list non-X86 architectures or ioctls from drivers/staging/.
 
-Code    Seq#    Include File            Comments
+Code  Seq#(hex) Include File            Comments
 ========================================================
 0x00    00-1F   linux/fs.h              conflict!
 0x00    00-1F   scsi/scsi_ioctl.h       conflict!
@@ -69,119 +70,228 @@ Code	Seq#	Include File		Comments
 0x03    all     linux/hdreg.h
 0x04    D2-DC   linux/umsdos_fs.h       Dead since 2.6.11, but don't reuse these.
 0x06    all     linux/lp.h
-0x09    all     linux/md.h
+0x09    all     linux/raid/md_u.h
+0x10    00-0F   drivers/char/s390/vmcp.h
 0x12    all     linux/fs.h
                 linux/blkpg.h
 0x1b    all     InfiniBand Subsystem    <http://www.openib.org/>
 0x20    all     drivers/cdrom/cm206.h
 0x22    all     scsi/sg.h
 '#'     00-3F   IEEE 1394 Subsystem     Block for the entire subsystem
+'$'     00-0F   linux/perf_counter.h, linux/perf_event.h
 '1'     00-1F   <linux/timepps.h>       PPS kit from Ulrich Windl
                                         <ftp://ftp.de.kernel.org/pub/linux/daemons/ntp/PPS/>
+'2'     01-04   linux/i2o.h
+'3'     00-0F   drivers/s390/char/raw3270.h     conflict!
+'3'     00-1F   linux/suspend_ioctls.h  conflict!
+                and kernel/power/user.c
 '8'     all                             SNP8023 advanced NIC card
                                         <mailto:mcr@solidum.com>
-'A'     00-1F   linux/apm_bios.h
+'@'     00-0F   linux/radeonfb.h        conflict!
+'@'     00-0F   drivers/video/aty/aty128fb.c    conflict!
+'A'     00-1F   linux/apm_bios.h        conflict!
+'A'     00-0F   linux/agpgart.h         conflict!
+                and drivers/char/agp/compat_ioctl.h
+'A'     00-7F   sound/asound.h          conflict!
+'B'     00-1F   linux/cciss_ioctl.h     conflict!
+'B'     00-0F   include/linux/pmu.h     conflict!
 'B'     C0-FF                           advanced bbus
                                         <mailto:maassen@uni-freiburg.de>
-'C'     all     linux/soundcard.h
+'C'     all     linux/soundcard.h       conflict!
+'C'     01-2F   linux/capi.h            conflict!
+'C'     F0-FF   drivers/net/wan/cosa.h  conflict!
 'D'     all     arch/s390/include/asm/dasd.h
-'E'     all     linux/input.h
-'F'     all     linux/fb.h
-'H'     all     linux/hiddev.h
-'I'     all     linux/isdn.h
+'D'     40-5F   drivers/scsi/dpt/dtpi_ioctl.h
+'D'     05      drivers/scsi/pmcraid.h
+'E'     all     linux/input.h           conflict!
+'E'     00-0F   xen/evtchn.h            conflict!
+'F'     all     linux/fb.h              conflict!
+'F'     01-02   drivers/scsi/pmcraid.h  conflict!
+'F'     20      drivers/video/fsl-diu-fb.h      conflict!
+'F'     20      drivers/video/intelfb/intelfb.h conflict!
+'F'     20      linux/ivtvfb.h          conflict!
+'F'     20      linux/matroxfb.h        conflict!
+'F'     20      drivers/video/aty/atyfb_base.c  conflict!
+'F'     00-0F   video/da8xx-fb.h        conflict!
+'F'     80-8F   linux/arcfb.h           conflict!
+'F'     DD      video/sstfb.h           conflict!
+'G'     00-3F   drivers/misc/sgi-gru/grulib.h   conflict!
+'G'     00-0F   linux/gigaset_dev.h     conflict!
+'H'     00-7F   linux/hiddev.h          conflict!
+'H'     00-0F   linux/hidraw.h          conflict!
+'H'     00-0F   sound/asound.h          conflict!
+'H'     20-40   sound/asound_fm.h       conflict!
+'H'     80-8F   sound/sfnt_info.h       conflict!
+'H'     10-8F   sound/emu10k1.h         conflict!
+'H'     10-1F   sound/sb16_csp.h        conflict!
+'H'     10-1F   sound/hda_hwdep.h       conflict!
+'H'     40-4F   sound/hdspm.h           conflict!
+'H'     40-4F   sound/hdsp.h            conflict!
+'H'     90      sound/usb/usx2y/usb_stream.h
+'H'     C0-F0   net/bluetooth/hci.h     conflict!
+'H'     C0-DF   net/bluetooth/hidp/hidp.h       conflict!
+'H'     C0-DF   net/bluetooth/cmtp/cmtp.h       conflict!
+'H'     C0-DF   net/bluetooth/bnep/bnep.h       conflict!
+'I'     all     linux/isdn.h            conflict!
+'I'     00-0F   drivers/isdn/divert/isdn_divert.h       conflict!
+'I'     40-4F   linux/mISDNif.h         conflict!
 'J'     00-1F   drivers/scsi/gdth_ioctl.h
 'K'     all     linux/kd.h
-'L'     00-1F   linux/loop.h
-'L'     20-2F   driver/usb/misc/vstusb.h
+'L'     00-1F   linux/loop.h            conflict!
+'L'     10-1F   drivers/scsi/mpt2sas/mpt2sas_ctl.h      conflict!
+'L'     20-2F   linux/usb/vstusb.h
 'L'     E0-FF   linux/ppdd.h            encrypted disk device driver
                                         <http://linux01.gwdg.de/~alatham/ppdd.html>
-'M'     all     linux/soundcard.h
+'M'     all     linux/soundcard.h       conflict!
+'M'     01-16   mtd/mtd-abi.h           conflict!
+                and drivers/mtd/mtdchar.c
+'M'     01-03   drivers/scsi/megaraid/megaraid_sas.h
+'M'     00-0F   drivers/video/fsl-diu-fb.h      conflict!
 'N'     00-1F   drivers/usb/scanner.h
-'O'     00-02   include/mtd/ubi-user.h UBI
-'P'     all     linux/soundcard.h
+'O'     00-06   mtd/ubi-user.h          UBI
+'P'     all     linux/soundcard.h       conflict!
+'P'     60-6F   sound/sscape_ioctl.h    conflict!
+'P'     00-0F   drivers/usb/class/usblp.c       conflict!
 'Q'     all     linux/soundcard.h
-'R'     00-1F   linux/random.h
+'R'     00-1F   linux/random.h          conflict!
+'R'     01      linux/rfkill.h          conflict!
+'R'     01-0F   media/rds.h             conflict!
+'R'     C0-DF   net/bluetooth/rfcomm.h
 'S'     all     linux/cdrom.h           conflict!
 'S'     80-81   scsi/scsi_ioctl.h       conflict!
 'S'     82-FF   scsi/scsi.h             conflict!
+'S'     00-7F   sound/asequencer.h      conflict!
 'T'     all     linux/soundcard.h       conflict!
+'T'     00-AF   sound/asound.h          conflict!
 'T'     all     arch/x86/include/asm/ioctls.h   conflict!
-'U'     00-EF   linux/drivers/usb/usb.h
-'V'     all     linux/vt.h
+'T'     C0-DF   linux/if_tun.h          conflict!
+'U'     all     sound/asound.h          conflict!
+'U'     00-0F   drivers/media/video/uvc/uvcvideo.h      conflict!
+'U'     00-CF   linux/uinput.h          conflict!
+'U'     00-EF   linux/usbdevice_fs.h
+'U'     C0-CF   drivers/bluetooth/hci_uart.h
+'V'     all     linux/vt.h              conflict!
+'V'     all     linux/videodev2.h       conflict!
+'V'     C0      linux/ivtvfb.h          conflict!
+'V'     C0      linux/ivtv.h            conflict!
+'V'     C0      media/davinci/vpfe_capture.h    conflict!
+'V'     C0      media/si4713.h          conflict!
+'V'     C0-CF   drivers/media/video/mxb.h       conflict!
 'W'     00-1F   linux/watchdog.h        conflict!
 'W'     00-1F   linux/wanrouter.h       conflict!
-'X'     all     linux/xfs_fs.h
+'W'     00-3F   sound/asound.h          conflict!
+'X'     all     fs/xfs/xfs_fs.h         conflict!
+                and fs/xfs/linux-2.6/xfs_ioctl32.h
+                and include/linux/falloc.h
+                and linux/fs.h
+'X'     all     fs/ocfs2/ocfs_fs.h      conflict!
+'X'     01      linux/pktcdvd.h         conflict!
 'Y'     all     linux/cyclades.h
-'['     00-07   linux/usb/usbtmc.h      USB Test and Measurement Devices
+'Z'     14-15   drivers/message/fusion/mptctl.h
+'['     00-07   linux/usb/tmc.h         USB Test and Measurement Devices
                                         <mailto:gregkh@suse.de>
-'a'     all                             ATM on linux
+'a'     all     linux/atm*.h, linux/sonet.h     ATM on linux
                                         <http://lrcwww.epfl.ch/linux-atm/magic.html>
-'b'     00-FF                           bit3 vme host bridge
+'b'     00-FF                           conflict! bit3 vme host bridge
                                         <mailto:natalia@nikhefk.nikhef.nl>
+'b'     00-0F   media/bt819.h           conflict!
+'c'     all     linux/cm4000_cs.h       conflict!
 'c'     00-7F   linux/comstats.h        conflict!
 'c'     00-7F   linux/coda.h            conflict!
-'c'     80-9F   arch/s390/include/asm/chsc.h
-'c'     A0-AF   arch/x86/include/asm/msr.h
+'c'     00-1F   linux/chio.h            conflict!
+'c'     80-9F   arch/s390/include/asm/chsc.h    conflict!
+'c'     A0-AF   arch/x86/include/asm/msr.h      conflict!
 'd'     00-FF   linux/char/drm/drm/h    conflict!
+'d'     02-40   pcmcia/ds.h             conflict!
+'d'     10-3F   drivers/media/video/dabusb.h    conflict!
+'d'     C0-CF   drivers/media/video/saa7191.h   conflict!
 'd'     F0-FF   linux/digi1.h
 'e'     all     linux/digi1.h           conflict!
-'e'     00-1F   net/irda/irtty.h        conflict!
-'f'     00-1F   linux/ext2_fs.h
-'h'     00-7F                           Charon filesystem
+'e'     00-1F   drivers/net/irda/irtty-sir.h    conflict!
+'f'     00-1F   linux/ext2_fs.h         conflict!
+'f'     00-1F   linux/ext3_fs.h         conflict!
+'f'     00-0F   fs/jfs/jfs_dinode.h     conflict!
+'f'     00-0F   fs/ext4/ext4.h          conflict!
+'f'     00-0F   linux/fs.h              conflict!
+'f'     00-0F   fs/ocfs2/ocfs2_fs.h     conflict!
+'g'     00-0F   linux/usb/gadgetfs.h
+'g'     20-2F   linux/usb/g_printer.h
+'h'     00-7F                           conflict! Charon filesystem
                                         <mailto:zapman@interlan.net>
-'i'     00-3F   linux/i2o.h
+'h'     00-1F   linux/hpet.h            conflict!
+'i'     00-3F   linux/i2o-dev.h         conflict!
+'i'     0B-1F   linux/ipmi.h            conflict!
+'i'     80-8F   linux/i8k.h
 'j'     00-3F   linux/joystick.h
+'k'     00-0F   linux/spi/spidev.h      conflict!
+'k'     00-05   video/kyro.h            conflict!
 'l'     00-3F   linux/tcfs_fs.h         transparent cryptographic file system
                                         <http://mikonos.dia.unisa.it/tcfs>
 'l'     40-7F   linux/udf_fs_i.h        in development:
                                         <http://sourceforge.net/projects/linux-udf/>
-'m'     00-09   linux/mmtimer.h
+'m'     00-09   linux/mmtimer.h         conflict!
 'm'     all     linux/mtio.h            conflict!
 'm'     all     linux/soundcard.h       conflict!
 'm'     all     linux/synclink.h        conflict!
+'m'     00-19   drivers/message/fusion/mptctl.h conflict!
+'m'     00      drivers/scsi/megaraid/megaraid_ioctl.h  conflict!
 'm'     00-1F   net/irda/irmod.h        conflict!
-'n'     00-7F   linux/ncp_fs.h
+'n'     00-7F   linux/ncp_fs.h and fs/ncpfs/ioctl.c
 'n'     80-8F   linux/nilfs2_fs.h       NILFS2
-'n'     E0-FF   video/matrox.h          matroxfb
+'n'     E0-FF   linux/matroxfb.h        matroxfb
 'o'     00-1F   fs/ocfs2/ocfs2_fs.h     OCFS2
-'o'     00-03   include/mtd/ubi-user.h  conflict! (OCFS2 and UBI overlaps)
-'o'     40-41   include/mtd/ubi-user.h  UBI
-'o'     01-A1   include/linux/dvb/*.h DVB
+'o'     00-03   mtd/ubi-user.h          conflict! (OCFS2 and UBI overlaps)
+'o'     40-41   mtd/ubi-user.h          UBI
+'o'     01-A1   linux/dvb/*.h           DVB
 'p'     00-0F   linux/phantom.h         conflict! (OpenHaptics needs this)
+'p'     00-1F   linux/rtc.h             conflict!
 'p'     00-3F   linux/mc146818rtc.h     conflict!
 'p'     40-7F   linux/nvram.h
-'p'     80-9F                           user-space parport
+'p'     80-9F   linux/ppdev.h           user-space parport
                                         <mailto:tim@cyberelk.net>
-'p'     a1-a4   linux/pps.h             LinuxPPS
+'p'     A1-A4   linux/pps.h             LinuxPPS
                                         <mailto:giometti@linux.it>
 'q'     00-1F   linux/serio.h
-'q'     80-FF                           Internet PhoneJACK, Internet LineJACK
-                                        <http://www.quicknet.net>
-'r'     00-1F   linux/msdos_fs.h
+'q'     80-FF   linux/telephony.h       Internet PhoneJACK, Internet LineJACK
+                linux/ixjuser.h         <http://www.quicknet.net>
+'r'     00-1F   linux/msdos_fs.h and fs/fat/dir.c
 's'     all     linux/cdk.h
 't'     00-7F   linux/if_ppp.h
 't'     80-8F   linux/isdn_ppp.h
+'t'     90      linux/toshiba.h
 'u'     00-1F   linux/smb_fs.h
-'v'     00-1F   linux/ext2_fs.h         conflict!
 'v'     all     linux/videodev.h        conflict!
+'v'     00-1F   linux/ext2_fs.h         conflict!
+'v'     00-1F   linux/fs.h              conflict!
+'v'     00-0F   linux/sonypi.h          conflict!
+'v'     C0-CF   drivers/media/video/ov511.h     conflict!
+'v'     C0-DF   media/pwc-ioctl.h       conflict!
+'v'     C0-FF   linux/meye.h            conflict!
+'v'     C0-CF   drivers/media/video/zoran/zoran.h       conflict!
+'v'     D0-DF   drivers/media/video/cpia2/cpia2dev.h    conflict!
 'w'     all                             CERN SCI driver
 'y'     00-1F                           packet based user level communications
                                         <mailto:zapman@interlan.net>
-'z'     00-3F                           CAN bus card
+'z'     00-3F                           CAN bus card    conflict!
                                         <mailto:hdstich@connectu.ulm.circular.de>
-'z'     40-7F                           CAN bus card
+'z'     40-7F                           CAN bus card    conflict!
                                         <mailto:oe@port.de>
+'z'     10-4F   drivers/s390/crypto/zcrypt_api.h        conflict!
 0x80    00-1F   linux/fb.h
 0x81    00-1F   linux/videotext.h
+0x88    00-3F   media/ovcamchip.h
 0x89    00-06   arch/x86/include/asm/sockios.h
 0x89    0B-DF   linux/sockios.h
 0x89    E0-EF   linux/sockios.h         SIOCPROTOPRIVATE range
+0x89    E0-EF   linux/dn.h              PROTOPRIVATE range
 0x89    F0-FF   linux/sockios.h         SIOCDEVPRIVATE range
 0x8B    all     linux/wireless.h
 0x8C    00-3F                           WiNRADiO driver
                                         <http://www.proximity.com.au/~brian/winradio/>
 0x90    00      drivers/cdrom/sbpcd.h
+0x92    00-0F   drivers/usb/mon/mon_bin.c
 0x93    60-7F   linux/auto_fs.h
+0x94    all     fs/btrfs/ioctl.h
 0x99    00-0F                           537-Addinboard driver
                                         <mailto:buk@buks.ipn.de>
 0xA0    all     linux/sdp/sdp.h         Industrial Device Project
@@ -192,17 +302,22 @@ Code	Seq#	Include File		Comments
 0xAB    00-1F   linux/nbd.h
 0xAC    00-1F   linux/raw.h
 0xAD    00      Netfilter device        in development:
-                                        <mailto:rusty@rustcorp.com.au>  
+                                        <mailto:rusty@rustcorp.com.au>
 0xAE    all     linux/kvm.h             Kernel-based Virtual Machine
                                         <mailto:kvm@vger.kernel.org>
 0xB0    all     RATIO devices           in development:
                                         <mailto:vgo@ratio.de>
 0xB1    00-1F   PPPoX                   <mailto:mostrows@styx.uwaterloo.ca>
+0xC0    00-0F   linux/usb/iowarrior.h
 0xCB    00-1F   CBM serial IEC bus      in development:
                                         <mailto:michael.klein@puffin.lb.shuttle.de>
+0xCD    01      linux/reiserfs_fs.h
+0xCF    02      fs/cifs/ioctl.c
+0xDB    00-0F   drivers/char/mwave/mwavepub.h
 0xDD    00-3F   ZFCP device driver      see drivers/s390/scsi/
                                         <mailto:aherrman@de.ibm.com>
-0xF3    00-3F   video/sisfb.h           sisfb (in development)
+0xF3    00-3F   drivers/usb/misc/sisusbvga/sisusb.h     sisfb (in development)
                                         <mailto:thomas@winischhofer.net>
 0xF4    00-1F   video/mbxfb.h           mbxfb
                                         <mailto:raph@8d.com>
+0xFD    all     linux/dm-ioctl.h
diff --git a/Documentation/kernel-doc-nano-HOWTO.txt b/Documentation/kernel-doc-nano-HOWTO.txt
index 348b9e5e28f..27a52b35d55 100644
--- a/Documentation/kernel-doc-nano-HOWTO.txt
+++ b/Documentation/kernel-doc-nano-HOWTO.txt
@@ -214,11 +214,13 @@ The format of the block comment is like this:
  * (section header: (section description)? )*
 (*)?*/
 
-The short function description ***cannot be multiline***, but the other
-descriptions can be (and they can contain blank lines).  If you continue
-that initial short description onto a second line, that second line will
-appear further down at the beginning of the description section, which is
-almost certainly not what you had in mind.
+All "description" text can span multiple lines, although the
+function_name & its short description are traditionally on a single line.
+Description text may also contain blank lines (i.e., lines that contain
+only a "*").
+
+"section header:" names must be unique per function (or struct,
+union, typedef, enum).
 
 Avoid putting a spurious blank line after the function name, or else the
 description will be repeated!
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 5ba4d9dff11..736d4560288 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -240,7 +240,7 @@ and is between 256 and 4096 characters. It is defined in the file
 
         acpi_sleep=     [HW,ACPI] Sleep options
                         Format: { s3_bios, s3_mode, s3_beep, s4_nohwsig,
-                                  old_ordering, s4_nonvs }
+                                  old_ordering, s4_nonvs, sci_force_enable }
                         See Documentation/power/video.txt for information on
                         s3_bios and s3_mode.
                         s3_beep is for debugging; it makes the PC's speaker beep
@@ -253,6 +253,9 @@ and is between 256 and 4096 characters. It is defined in the file
                         of _PTS is used by default).
                         s4_nonvs prevents the kernel from saving/restoring the
                         ACPI NVS memory during hibernation.
+                        sci_force_enable causes the kernel to set SCI_EN directly
+                        on resume from S1/S3 (which is against the ACPI spec,
+                        but some broken systems don't work without it).
 
         acpi_use_timer_override [HW,ACPI]
                         Use timer override. For some broken Nvidia NF5 boards
diff --git a/Documentation/kvm/api.txt b/Documentation/kvm/api.txt
index e1a11416102..2811e452f75 100644
--- a/Documentation/kvm/api.txt
+++ b/Documentation/kvm/api.txt
@@ -685,7 +685,7 @@ struct kvm_vcpu_events {
                 __u8 pad;
         } nmi;
         __u32 sipi_vector;
-        __u32 flags;   /* must be zero */
+        __u32 flags;
 };
 
 4.30 KVM_SET_VCPU_EVENTS
@@ -701,6 +701,14 @@ vcpu.
 
 See KVM_GET_VCPU_EVENTS for the data structure.
 
+Fields that may be modified asynchronously by running VCPUs can be excluded
+from the update. These fields are nmi.pending and sipi_vector. Keep the
+corresponding bits in the flags field cleared to suppress overwriting the
+current in-kernel state. The bits are:
+
+KVM_VCPUEVENT_VALID_NMI_PENDING - transfer nmi.pending to the kernel
+KVM_VCPUEVENT_VALID_SIPI_VECTOR - transfer sipi_vector
+
 
 5. The kvm_run structure
 
diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index 169091f75e6..75afa1229fd 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -1092,8 +1092,8 @@ WARNING:
     its level up and down at every change.
 
 
-Volume control
---------------
+Volume control (Console Audio control)
+--------------------------------------
 
 procfs: /proc/acpi/ibm/volume
 ALSA: "ThinkPad Console Audio Control", default ID: "ThinkPadEC"
@@ -1110,9 +1110,53 @@ the desktop environment to just provide on-screen-display feedback.
 Software volume control should be done only in the main AC97/HDA
 mixer.
 
-This feature allows volume control on ThinkPad models with a digital
-volume knob (when available, not all models have it), as well as
-mute/unmute control.  The available commands are:
+
+About the ThinkPad Console Audio control:
+
+ThinkPads have a built-in amplifier and muting circuit that drives the
+console headphone and speakers.  This circuit is after the main AC97
+or HDA mixer in the audio path, and under exclusive control of the
+firmware.
+
+ThinkPads have three special hotkeys to interact with the console
+audio control: volume up, volume down and mute.
+
+It is worth noting that the normal way the mute function works (on
+ThinkPads that do not have a "mute LED") is:
+
+1. Press mute to mute.  It will *always* mute, you can press it as
+   many times as you want, and the sound will remain mute.
+
+2. Press either volume key to unmute the ThinkPad (it will _not_
+   change the volume, it will just unmute).
+
+This is a very superior design when compared to the cheap software-only
+mute-toggle solution found on normal consumer laptops:  you can be
+absolutely sure the ThinkPad will not make noise if you press the mute
+button, no matter the previous state.
+
+The IBM ThinkPads, and the earlier Lenovo ThinkPads have variable-gain
+amplifiers driving the speakers and headphone output, and the firmware
+also handles volume control for the headphone and speakers on these
+ThinkPads without any help from the operating system (this volume
+control stage exists after the main AC97 or HDA mixer in the audio
+path).
+
+The newer Lenovo models only have firmware mute control, and depend on
+the main HDA mixer to do volume control (which is done by the operating
+system).  In this case, the volume keys are filtered out for unmute
+key press (there are some firmware bugs in this area) and delivered as
+normal key presses to the operating system (thinkpad-acpi is not
+involved).
+
+
+The ThinkPad-ACPI volume control:
+
+The preferred way to interact with the Console Audio control is the
+ALSA interface.
+
+The legacy procfs interface allows one to read the current state,
+and if volume control is enabled, accepts the following commands:
 
         echo up   >/proc/acpi/ibm/volume
         echo down >/proc/acpi/ibm/volume
@@ -1121,12 +1165,10 @@ mute/unmute control.  The available commands are:
         echo 'level <level>' >/proc/acpi/ibm/volume
 
 The <level> number range is 0 to 14 although not all of them may be
-distinct. The unmute the volume after the mute command, use either the
+distinct. To unmute the volume after the mute command, use either the
 up or down command (the level command will not unmute the volume), or
 the unmute command.
 
-The current volume level and mute state is shown in the file.
-
 You can use the volume_capabilities parameter to tell the driver
 whether your thinkpad has volume control or mute-only control:
 volume_capabilities=1 for mixers with mute and volume control,
diff --git a/Documentation/networking/3c509.txt b/Documentation/networking/3c509.txt
index 0643e3b7168..3c45d5dcd63 100644
--- a/Documentation/networking/3c509.txt
+++ b/Documentation/networking/3c509.txt
@@ -48,11 +48,11 @@ for LILO parameters for doing this:
 This configures the first found 3c509 card for IRQ 10, base I/O 0x310, and
 transceiver type 3 (10base2). The flag "0x3c509" must be set to avoid conflicts
 with other card types when overriding the I/O address. When the driver is
-loaded as a module, only the IRQ and transceiver setting may be overridden.
-For example, setting two cards to 10base2/IRQ10 and AUI/IRQ11 is done by using
-the xcvr and irq module options:
+loaded as a module, only the IRQ may be overridden. For example,
+setting two cards to IRQ10 and IRQ11 is done by using the irq module
+option:
 
-   options 3c509 xcvr=3,1 irq=10,11
+   options 3c509 irq=10,11
 
 
 (2) Full-duplex mode
@@ -77,6 +77,8 @@ operation.
 itself full-duplex capable. This is almost certainly one of two things: a full-
 duplex-capable  Ethernet switch (*not* a hub), or a full-duplex-capable NIC on
 another system that's connected directly to the 3c509B via a crossover cable.
+
+Full-duplex mode can be enabled using 'ethtool'.
  
 /////Extremely important caution concerning full-duplex mode/////
 Understand that the 3c509B's hardware's full-duplex support is much more
@@ -113,6 +115,8 @@ This insured that merely upgrading the driver from an earlier version would
 never automatically enable full-duplex mode in an existing installation;
 it must always be explicitly enabled via one of these code in order to be
 activated.
+
+The transceiver type can be changed using 'ethtool'.
   
 
 (4a) Interpretation of error messages and common problems
diff --git a/Documentation/sound/alsa/Procfile.txt b/Documentation/sound/alsa/Procfile.txt
index 719a819f8cc..07301de12cc 100644
--- a/Documentation/sound/alsa/Procfile.txt
+++ b/Documentation/sound/alsa/Procfile.txt
@@ -95,7 +95,7 @@ card*/pcm*/xrun_debug
         It takes an integer value, can be changed by writing to this
         file, such as
 
-                 # cat 5 > /proc/asound/card0/pcm0p/xrun_debug
+                 # echo 5 > /proc/asound/card0/pcm0p/xrun_debug
 
         The value consists of the following bit flags:
           bit 0 = Enable XRUN/jiffies debug messages
diff --git a/Documentation/trace/ftrace-design.txt b/Documentation/trace/ftrace-design.txt
index 641a1ef2a7f..239f14b2b55 100644
--- a/Documentation/trace/ftrace-design.txt
+++ b/Documentation/trace/ftrace-design.txt
@@ -53,14 +53,14 @@ size of the mcount call that is embedded in the function).
 For example, if the function foo() calls bar(), when the bar() function calls
 mcount(), the arguments mcount() will pass to the tracer are:
         "frompc" - the address bar() will use to return to foo()
-        "selfpc" - the address bar() (with _mcount() size adjustment)
+        "selfpc" - the address bar() (with mcount() size adjustment)
 
 Also keep in mind that this mcount function will be called *a lot*, so
 optimizing for the default case of no tracer will help the smooth running of
 your system when tracing is disabled.  So the start of the mcount function is
-typically the bare min with checking things before returning.  That also means
-the code flow should usually kept linear (i.e. no branching in the nop case).
-This is of course an optimization and not a hard requirement.
+typically the bare minimum with checking things before returning.  That also
+means the code flow should usually be kept linear (i.e. no branching in the nop
+case).  This is of course an optimization and not a hard requirement.
 
 Here is some pseudo code that should help (these functions should actually be
 implemented in assembly):
@@ -131,10 +131,10 @@ some functions to save (hijack) and restore the return address.
 
 The mcount function should check the function pointers ftrace_graph_return
 (compare to ftrace_stub) and ftrace_graph_entry (compare to
-ftrace_graph_entry_stub).  If either of those are not set to the relevant stub
+ftrace_graph_entry_stub).  If either of those is not set to the relevant stub
 function, call the arch-specific function ftrace_graph_caller which in turn
 calls the arch-specific function prepare_ftrace_return.  Neither of these
-function names are strictly required, but you should use them anyways to stay
+function names is strictly required, but you should use them anyway to stay
 consistent across the architecture ports -- easier to compare & contrast
 things.
 
@@ -144,7 +144,7 @@ but the first argument should be a pointer to the "frompc".  Typically this is
 located on the stack.  This allows the function to hijack the return address
 temporarily to have it point to the arch-specific function return_to_handler.
 That function will simply call the common ftrace_return_to_handler function and
-that will return the original return address with which, you can return to the
+that will return the original return address with which you can return to the
 original call site.
 
 Here is the updated mcount pseudo code:
diff --git a/Documentation/trace/mmiotrace.txt b/Documentation/trace/mmiotrace.txt
index 162effbfbde..664e7386d89 100644
--- a/Documentation/trace/mmiotrace.txt
+++ b/Documentation/trace/mmiotrace.txt
@@ -44,7 +44,8 @@ Check for lost events.
 Usage
 -----
 
-Make sure debugfs is mounted to /sys/kernel/debug. If not, (requires root privileges)
+Make sure debugfs is mounted to /sys/kernel/debug.
+If not (requires root privileges):
 $ mount -t debugfs debugfs /sys/kernel/debug
 
 Check that the driver you are about to trace is not loaded.
@@ -91,7 +92,7 @@ $ dmesg > dmesg.txt
 $ tar zcf pciid-nick-mmiotrace.tar.gz mydump.txt lspci.txt dmesg.txt
 and then send the .tar.gz file. The trace compresses considerably. Replace
 "pciid" and "nick" with the PCI ID or model name of your piece of hardware
-under investigation and your nick name.
+under investigation and your nickname.
 
 
 How Mmiotrace Works
@@ -100,7 +101,7 @@ How Mmiotrace Works
 Access to hardware IO-memory is gained by mapping addresses from PCI bus by
 calling one of the ioremap_*() functions. Mmiotrace is hooked into the
 __ioremap() function and gets called whenever a mapping is created. Mapping is
-an event that is recorded into the trace log. Note, that ISA range mappings
+an event that is recorded into the trace log. Note that ISA range mappings
 are not caught, since the mapping always exists and is returned directly.
 
 MMIO accesses are recorded via page faults. Just before __ioremap() returns,
@@ -122,11 +123,11 @@ Trace Log Format
 ----------------
 
 The raw log is text and easily filtered with e.g. grep and awk. One record is
-one line in the log. A record starts with a keyword, followed by keyword
-dependant arguments. Arguments are separated by a space, or continue until the
+one line in the log. A record starts with a keyword, followed by keyword-
+dependent arguments. Arguments are separated by a space, or continue until the
 end of line. The format for version 20070824 is as follows:
 
-Explanation     Keyword Space separated arguments
+Explanation     Keyword Space-separated arguments
 ---------------------------------------------------------------------------
 
 read event      R       width, timestamp, map id, physical, value, PC, PID
@@ -136,7 +137,7 @@ iounmap event	UNMAP	timestamp, map id, PC, PID
 marker          MARK    timestamp, text
 version         VERSION the string "20070824"
 info for reader LSPCI   one line from lspci -v
-PCI address map PCIDEV  space separated /proc/bus/pci/devices data
+PCI address map PCIDEV  space-separated /proc/bus/pci/devices data
 unk. opcode     UNKNOWN timestamp, map id, physical, data, PC, PID
 
 Timestamp is in seconds with decimals. Physical is a PCI bus address, virtual
diff --git a/Documentation/trace/ring-buffer-design.txt b/Documentation/trace/ring-buffer-design.txt
index 5b1d23d604c..d299ff31df5 100644
--- a/Documentation/trace/ring-buffer-design.txt
+++ b/Documentation/trace/ring-buffer-design.txt
@@ -33,9 +33,9 @@ head_page - a pointer to the page that the reader will use next
 
 tail_page - a pointer to the page that will be written to next
 
-commit_page - a pointer to the page with the last finished non nested write.
+commit_page - a pointer to the page with the last finished non-nested write.
 
-cmpxchg - hardware assisted atomic transaction that performs the following:
+cmpxchg - hardware-assisted atomic transaction that performs the following:
 
    A = B iff previous A == C
 
@@ -52,15 +52,15 @@ The Generic Ring Buffer
 The ring buffer can be used in either an overwrite mode or in
 producer/consumer mode.
 
-Producer/consumer mode is where the producer were to fill up the
+Producer/consumer mode is where if the producer were to fill up the
 buffer before the consumer could free up anything, the producer
 will stop writing to the buffer. This will lose most recent events.
 
-Overwrite mode is where the produce were to fill up the buffer
+Overwrite mode is where if the producer were to fill up the buffer
 before the consumer could free up anything, the producer will
 overwrite the older data. This will lose the oldest events.
 
-No two writers can write at the same time (on the same per cpu buffer),
+No two writers can write at the same time (on the same per-cpu buffer),
 but a writer may interrupt another writer, but it must finish writing
 before the previous writer may continue. This is very important to the
 algorithm. The writers act like a "stack". The way interrupts works
@@ -79,16 +79,16 @@ the interrupt doing a write as well.
 
 Readers can happen at any time. But no two readers may run at the
 same time, nor can a reader preempt/interrupt another reader. A reader
-can not preempt/interrupt a writer, but it may read/consume from the
+cannot preempt/interrupt a writer, but it may read/consume from the
 buffer at the same time as a writer is writing, but the reader must be
 on another processor to do so. A reader may read on its own processor
 and can be preempted by a writer.
 
-A writer can preempt a reader, but a reader can not preempt a writer.
+A writer can preempt a reader, but a reader cannot preempt a writer.
 But a reader can read the buffer at the same time (on another processor)
 as a writer.
 
-The ring buffer is made up of a list of pages held together by a link list.
+The ring buffer is made up of a list of pages held together by a linked list.
 
 At initialization a reader page is allocated for the reader that is not
 part of the ring buffer.
@@ -102,7 +102,7 @@ the head page.
 
 The reader has its own page to use. At start up time, this page is
 allocated but is not attached to the list. When the reader wants
-to read from the buffer, if its page is empty (like it is on start up)
+to read from the buffer, if its page is empty (like it is on start-up),
 it will swap its page with the head_page. The old reader page will
 become part of the ring buffer and the head_page will be removed.
 The page after the inserted page (old reader_page) will become the
@@ -206,7 +206,7 @@ The main pointers:
 
   commit page - the page that last finished a write.
 
-The commit page only is updated by the outer most writer in the
+The commit page only is updated by the outermost writer in the
 writer stack. A writer that preempts another writer will not move the
 commit page.
 
@@ -281,7 +281,7 @@ with the previous write.
 The commit pointer points to the last write location that was
 committed without preempting another write. When a write that
 preempted another write is committed, it only becomes a pending commit
-and will not be a full commit till all writes have been committed.
+and will not be a full commit until all writes have been committed.
 
 The commit page points to the page that has the last full commit.
 The tail page points to the page with the last write (before
@@ -292,7 +292,7 @@ be several pages ahead. If the tail page catches up to the commit
 page then no more writes may take place (regardless of the mode
 of the ring buffer: overwrite and produce/consumer).
 
-The order of pages are:
+The order of pages is:
 
  head page
  commit page
@@ -311,7 +311,7 @@ Possible scenario:
 There is a special case that the head page is after either the commit page
 and possibly the tail page. That is when the commit (and tail) page has been
 swapped with the reader page. This is because the head page is always
-part of the ring buffer, but the reader page is not. When ever there
+part of the ring buffer, but the reader page is not. Whenever there
 has been less than a full page that has been committed inside the ring buffer,
 and a reader swaps out a page, it will be swapping out the commit page.
 
@@ -338,7 +338,7 @@ and a reader swaps out a page, it will be swapping out the commit page.
 In this case, the head page will not move when the tail and commit
 move back into the ring buffer.
 
-The reader can not swap a page into the ring buffer if the commit page
+The reader cannot swap a page into the ring buffer if the commit page
 is still on that page. If the read meets the last commit (real commit
 not pending or reserved), then there is nothing more to read.
 The buffer is considered empty until another full commit finishes.
@@ -395,7 +395,7 @@ The main idea behind the lockless algorithm is to combine the moving
 of the head_page pointer with the swapping of pages with the reader.
 State flags are placed inside the pointer to the page. To do this,
 each page must be aligned in memory by 4 bytes. This will allow the 2
-least significant bits of the address to be used as flags. Since
+least significant bits of the address to be used as flags, since
 they will always be zero for the address. To get the address,
 simply mask out the flags.
 
@@ -460,7 +460,7 @@ When the reader tries to swap the page with the ring buffer, it
 will also use cmpxchg. If the flag bit in the pointer to the
 head page does not have the HEADER flag set, the compare will fail
 and the reader will need to look for the new head page and try again.
-Note, the flag UPDATE and HEADER are never set at the same time.
+Note, the flags UPDATE and HEADER are never set at the same time.
 
 The reader swaps the reader page as follows:
 
@@ -539,7 +539,7 @@ updated to the reader page.
     |  +-----------------------------+   |
     +------------------------------------+
 
-Another important point. The page that the reader page points back to
+Another important point: The page that the reader page points back to
 by its previous pointer (the one that now points to the new head page)
 never points back to the reader page. That is because the reader page is
 not part of the ring buffer. Traversing the ring buffer via the next pointers
@@ -572,7 +572,7 @@ not be able to swap the head page from the buffer, nor will it be able to
 move the head page, until the writer is finished with the move.
 
 This eliminates any races that the reader can have on the writer. The reader
-must spin, and this is why the reader can not preempt the writer.
+must spin, and this is why the reader cannot preempt the writer.
 
             tail page
                |
@@ -659,9 +659,9 @@ before pushing the head page. If it is, then it can be assumed that the
 tail page wrapped the buffer, and we must drop new writes.
 
 This is not a race condition, because the commit page can only be moved
-by the outter most writer (the writer that was preempted).
+by the outermost writer (the writer that was preempted).
 This means that the commit will not move while a writer is moving the
-tail page. The reader can not swap the reader page if it is also being
+tail page. The reader cannot swap the reader page if it is also being
 used as the commit page. The reader can simply check that the commit
 is off the reader page. Once the commit page leaves the reader page
 it will never go back on it unless a reader does another swap with the
@@ -733,7 +733,7 @@ The write converts the head page pointer to UPDATE.
 --->|   |<---|   |<---|   |<---|   |<---
     +---+    +---+    +---+    +---+
 
-But if a nested writer preempts here. It will see that the next
+But if a nested writer preempts here, it will see that the next
 page is a head page, but it is also nested. It will detect that
 it is nested and will save that information. The detection is the
 fact that it sees the UPDATE flag instead of a HEADER or NORMAL
@@ -761,7 +761,7 @@ to NORMAL.
 --->|   |<---|   |<---|   |<---|   |<---
     +---+    +---+    +---+    +---+
 
-After the nested writer finishes, the outer most writer will convert
+After the nested writer finishes, the outermost writer will convert
 the UPDATE pointer to NORMAL.
 
 
@@ -812,7 +812,7 @@ head page.
     +---+    +---+    +---+    +---+
 
 The nested writer moves the tail page forward. But does not set the old
-update page to NORMAL because it is not the outer most writer.
+update page to NORMAL because it is not the outermost writer.
 
                     tail page
                         |
@@ -892,7 +892,7 @@ It will return to the first writer.
 --->|   |<---|   |<---|   |<---|   |<---
     +---+    +---+    +---+    +---+
 
-The first writer can not know atomically test if the tail page moved
+The first writer cannot know atomically if the tail page moved
 while it updates the HEAD page. It will then update the head page to
 what it thinks is the new head page.
 
@@ -923,9 +923,9 @@ if the tail page is either where it use to be or on the next page:
 --->|   |<---|   |<---|   |<---|   |<---
     +---+    +---+    +---+    +---+
 
-If tail page != A and tail page does not equal B, then it must reset the
-pointer back to NORMAL. The fact that it only needs to worry about
-nested writers, it only needs to check this after setting the HEAD page.
+If tail page != A and tail page != B, then it must reset the pointer
+back to NORMAL. The fact that it only needs to worry about nested
+writers means that it only needs to check this after setting the HEAD page.
 
 
 (first writer)
@@ -939,7 +939,7 @@ nested writers, it only needs to check this after setting the HEAD page.
     +---+    +---+    +---+    +---+
 
 Now the writer can update the head page. This is also why the head page must
-remain in UPDATE and only reset by the outer most writer. This prevents
+remain in UPDATE and only reset by the outermost writer. This prevents
 the reader from seeing the incorrect head page.
 
 
diff --git a/Documentation/trace/tracepoint-analysis.txt b/Documentation/trace/tracepoint-analysis.txt
index 5eb4e487e66..87bee3c129b 100644
--- a/Documentation/trace/tracepoint-analysis.txt
+++ b/Documentation/trace/tracepoint-analysis.txt
@@ -10,8 +10,8 @@ Tracepoints (see Documentation/trace/tracepoints.txt) can be used without
 creating custom kernel modules to register probe functions using the event
 tracing infrastructure.
 
-Simplistically, tracepoints will represent an important event that when can
-be taken in conjunction with other tracepoints to build a "Big Picture" of
+Simplistically, tracepoints represent important events that can be
+taken in conjunction with other tracepoints to build a "Big Picture" of
 what is going on within the system. There are a large number of methods for
 gathering and interpreting these events. Lacking any current Best Practises,
 this document describes some of the methods that can be used.
@@ -33,12 +33,12 @@ calling
 
 will give a fair indication of the number of events available.
 
-2.2 PCL
+2.2 PCL (Performance Counters for Linux)
 -------
 
-Discovery and enumeration of all counters and events, including tracepoints
+Discovery and enumeration of all counters and events, including tracepoints,
 are available with the perf tool. Getting a list of available events is a
-simple case of
+simple case of:
 
   $ perf list 2>&1 | grep Tracepoint
   ext4:ext4_free_inode                     [Tracepoint event]
@@ -49,19 +49,19 @@ simple case of
   [ .... remaining output snipped .... ]
 
 
-2. Enabling Events
+3. Enabling Events
 ==================
 
-2.1 System-Wide Event Enabling
+3.1 System-Wide Event Enabling
 ------------------------------
 
 See Documentation/trace/events.txt for a proper description on how events
 can be enabled system-wide. A short example of enabling all events related
-to page allocation would look something like
+to page allocation would look something like:
 
   $ for i in `find /sys/kernel/debug/tracing/events -name "enable" | grep mm_`; do echo 1 > $i; done
 
-2.2 System-Wide Event Enabling with SystemTap
+3.2 System-Wide Event Enabling with SystemTap
 ---------------------------------------------
 
 In SystemTap, tracepoints are accessible using the kernel.trace() function
@@ -86,7 +86,7 @@ were allocating the pages.
           print_count()
   }
 
-2.3 System-Wide Event Enabling with PCL
+3.3 System-Wide Event Enabling with PCL
 ---------------------------------------
 
 By specifying the -a switch and analysing sleep, the system-wide events
@@ -107,16 +107,16 @@ for a duration of time can be examined.
 Similarly, one could execute a shell and exit it as desired to get a report
 at that point.
 
-2.4 Local Event Enabling
+3.4 Local Event Enabling
 ------------------------
 
 Documentation/trace/ftrace.txt describes how to enable events on a per-thread
 basis using set_ftrace_pid.
 
-2.5 Local Event Enablement with PCL
+3.5 Local Event Enablement with PCL
 -----------------------------------
 
-Events can be activate and tracked for the duration of a process on a local
+Events can be activated and tracked for the duration of a process on a local
 basis using PCL such as follows.
 
   $ perf stat -e kmem:mm_page_alloc -e kmem:mm_page_free_direct \
@@ -131,18 +131,18 @@ basis using PCL such as follows.
 
     0.973913387  seconds time elapsed
 
-3. Event Filtering
+4. Event Filtering
 ==================
 
 Documentation/trace/ftrace.txt covers in-depth how to filter events in
 ftrace.  Obviously using grep and awk of trace_pipe is an option as well
 as any script reading trace_pipe.
 
-4. Analysing Event Variances with PCL
+5. Analysing Event Variances with PCL
 =====================================
 
 Any workload can exhibit variances between runs and it can be important
-to know what the standard deviation in. By and large, this is left to the
+to know what the standard deviation is. By and large, this is left to the
 performance analyst to do it by hand. In the event that the discrete event
 occurrences are useful to the performance analyst, then perf can be used.
 
@@ -166,7 +166,7 @@ In the event that some higher-level event is required that depends on some
 aggregation of discrete events, then a script would need to be developed.
 
 Using --repeat, it is also possible to view how events are fluctuating over
-time on a system wide basis using -a and sleep.
+time on a system-wide basis using -a and sleep.
 
   $ perf stat -e kmem:mm_page_alloc -e kmem:mm_page_free_direct \
                 -e kmem:mm_pagevec_free \
@@ -180,7 +180,7 @@ time on a system wide basis using -a and sleep.
 
     1.002251757  seconds time elapsed   ( +-   0.005% )
 
-5. Higher-Level Analysis with Helper Scripts
+6. Higher-Level Analysis with Helper Scripts
 ============================================
 
 When events are enabled the events that are triggering can be read from
@@ -190,11 +190,11 @@ be gathered on-line as appropriate. Examples of post-processing might include
 
   o Reading information from /proc for the PID that triggered the event
   o Deriving a higher-level event from a series of lower-level events.
-  o Calculate latencies between two events
+  o Calculating latencies between two events
 
 Documentation/trace/postprocess/trace-pagealloc-postprocess.pl is an example
 script that can read trace_pipe from STDIN or a copy of a trace. When used
-on-line, it can be interrupted once to generate a report without existing
+on-line, it can be interrupted once to generate a report without exiting
 and twice to exit.
 
 Simplistically, the script just reads STDIN and counts up events but it
@@ -212,12 +212,12 @@ also can do more such as
     processes, the parent process responsible for creating all the helpers
     can be identified
 
-6. Lower-Level Analysis with PCL
+7. Lower-Level Analysis with PCL
 ================================
 
-There may also be a requirement to identify what functions with a program
+There may also be a requirement to identify what functions within a program
 were generating events within the kernel. To begin this sort of analysis, the
-data must be recorded. At the time of writing, this required root
+data must be recorded. At the time of writing, this required root:
 
   $ perf record -c 1 \
         -e kmem:mm_page_alloc -e kmem:mm_page_free_direct \
@@ -253,11 +253,11 @@ perf report.
   # (For more details, try: perf report --sort comm,dso,symbol)
   #
 
-According to this, the vast majority of events occured triggered on events
-within the VDSO. With simple binaries, this will often be the case so lets
+According to this, the vast majority of events triggered on events
+within the VDSO. With simple binaries, this will often be the case so let's
 take a slightly different example. In the course of writing this, it was
-noticed that X was generating an insane amount of page allocations so lets look
-at it
+noticed that X was generating an insane amount of page allocations so let's look
+at it:
 
   $ perf record -c 1 -f \
                 -e kmem:mm_page_alloc -e kmem:mm_page_free_direct \
@@ -280,8 +280,8 @@ This was interrupted after a few seconds and
   # (For more details, try: perf report --sort comm,dso,symbol)
   #
 
-So, almost half of the events are occuring in a library. To get an idea which
-symbol.
+So, almost half of the events are occurring in a library. To get an idea which
+symbol:
 
   $ perf report --sort comm,dso,symbol
   # Samples: 27666
@@ -297,7 +297,7 @@ symbol.
        0.01%     Xorg  /opt/gfx-test/lib/libpixman-1.so.0.13.1  [.] get_fast_path
        0.00%     Xorg  [kernel]                                 [k] ftrace_trace_userstack
 
-To see where within the function pixmanFillsse2 things are going wrong
+To see where within the function pixmanFillsse2 things are going wrong:
 
   $ perf annotate pixmanFillsse2
   [ ... ]
diff --git a/Documentation/vgaarbiter.txt b/Documentation/vgaarbiter.txt
index 987f9b0a5ec..43a9b0694fd 100644
--- a/Documentation/vgaarbiter.txt
+++ b/Documentation/vgaarbiter.txt
@@ -103,7 +103,7 @@ I.2 libpciaccess
 ----------------
 
 To use the vga arbiter char device it was implemented an API inside the
-libpciaccess library. One fieldd was added to struct pci_device (each device
+libpciaccess library. One field was added to struct pci_device (each device
 on the system):
 
     /* the type of resource decoded by the device */
diff --git a/MAINTAINERS b/MAINTAINERS
index 66f5f7dab28..1858646b52e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -410,9 +410,8 @@ F:	drivers/i2c/busses/i2c-ali1563.c
 
 ALPHA PORT
 M:      Richard Henderson <rth@twiddle.net>
-S:      Odd Fixes for 2.4; Maintained for 2.6.
 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
-S:      Maintained for 2.4; PCI support for 2.6.
+M:      Matt Turner <mattst88@gmail.com>
 L:      linux-alpha@vger.kernel.org
 F:      arch/alpha/
 
@@ -1638,9 +1637,8 @@ S:	Maintained
 F:      sound/pci/cs5535audio/
 
 CX18 VIDEO4LINUX DRIVER
-M:      Hans Verkuil <hverkuil@xs4all.nl>
 M:      Andy Walls <awalls@radix.net>
-L:      ivtv-devel@ivtvdriver.org
+L:      ivtv-devel@ivtvdriver.org (moderated for non-subscribers)
 L:      linux-media@vger.kernel.org
 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
 W:      http://linuxtv.org
@@ -2169,10 +2167,9 @@ F:	drivers/hwmon/f75375s.c
 F:      include/linux/f75375s.h
 
 FIREWIRE SUBSYSTEM
-M:      Kristian Hoegsberg <krh@redhat.com>
 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
 L:      linux1394-devel@lists.sourceforge.net
-W:      http://www.linux1394.org/
+W:      http://ieee1394.wiki.kernel.org/
 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6.git
 S:      Maintained
 F:      drivers/firewire/
@@ -2705,22 +2702,14 @@ S:	Supported
 F:      drivers/idle/i7300_idle.c
 
 IEEE 1394 SUBSYSTEM
-M:      Ben Collins <ben.collins@ubuntu.com>
 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
 L:      linux1394-devel@lists.sourceforge.net
-W:      http://www.linux1394.org/
+W:      http://ieee1394.wiki.kernel.org/
 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6.git
-S:      Maintained
+S:      Obsolete
 F:      Documentation/debugging-via-ohci1394.txt
 F:      drivers/ieee1394/
 
-IEEE 1394 RAW I/O DRIVER
-M:      Dan Dennedy <dan@dennedy.org>
-M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
-L:      linux1394-devel@lists.sourceforge.net
-S:      Maintained
-F:      drivers/ieee1394/raw1394*
-
 IEEE 802.15.4 SUBSYSTEM
 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
 M:      Sergey Lapin <slapin@ossfans.org>
@@ -3021,8 +3010,8 @@ S:	Maintained
 F:      drivers/isdn/hardware/eicon/
 
 IVTV VIDEO4LINUX DRIVER
-M:      Hans Verkuil <hverkuil@xs4all.nl>
-L:      ivtv-devel@ivtvdriver.org
+M:      Andy Walls <awalls@radix.net>
+L:      ivtv-devel@ivtvdriver.org (moderated for non-subscribers)
 L:      linux-media@vger.kernel.org
 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6.git
 W:      http://www.ivtvdriver.org
@@ -3882,7 +3871,7 @@ F:	drivers/net/ni5010.*
 
 NILFS2 FILESYSTEM
 M:      KONISHI Ryusuke <konishi.ryusuke@lab.ntt.co.jp>
-L:      users@nilfs.org
+L:      linux-nilfs@vger.kernel.org
 W:      http://www.nilfs.org/en/
 S:      Supported
 F:      Documentation/filesystems/nilfs2.txt
@@ -3949,29 +3938,20 @@ S:	Maintained
 F:      sound/soc/omap/
 
 OMAP FRAMEBUFFER SUPPORT
-M:      Imre Deak <imre.deak@nokia.com>
+M:      Tomi Valkeinen <tomi.valkeinen@nokia.com>
 L:      linux-fbdev@vger.kernel.org
 L:      linux-omap@vger.kernel.org
 S:      Maintained
 F:      drivers/video/omap/
 
-OMAP DISPLAY SUBSYSTEM SUPPORT (DSS2)
+OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
 M:      Tomi Valkeinen <tomi.valkeinen@nokia.com>
 L:      linux-omap@vger.kernel.org
-L:      linux-fbdev@vger.kernel.org (moderated for non-subscribers)
+L:      linux-fbdev@vger.kernel.org
 S:      Maintained
-F:      drivers/video/omap2/dss/
-F:      drivers/video/omap2/vrfb.c
-F:      drivers/video/omap2/vram.c
+F:      drivers/video/omap2/
 F:      Documentation/arm/OMAP/DSS
 
-OMAP FRAMEBUFFER SUPPORT (FOR DSS2)
-M:      Tomi Valkeinen <tomi.valkeinen@nokia.com>
-L:      linux-omap@vger.kernel.org
-L:      linux-fbdev@vger.kernel.org (moderated for non-subscribers)
-S:      Maintained
-F:      drivers/video/omap2/omapfb/
-
 OMAP MMC SUPPORT
 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
 L:      linux-omap@vger.kernel.org
diff --git a/Makefile b/Makefile
index c628a5cfe42..67d6cff6e4d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 33
-EXTRAVERSION = -rc2
+EXTRAVERSION = -rc5
 NAME = Man-Eating Seals of Antiquity
 
 # *DOCUMENTATION*
@@ -18,10 +18,9 @@ MAKEFLAGS += -rR --no-print-directory
 
 # Avoid funny character set dependencies
 unexport LC_ALL
-LC_CTYPE=C
 LC_COLLATE=C
 LC_NUMERIC=C
-export LC_CTYPE LC_COLLATE LC_NUMERIC
+export LC_COLLATE LC_NUMERIC
 
 # We are using a recursive build, so we need to do a little thinking
 # to get the ordering right.
diff --git a/arch/alpha/include/asm/topology.h b/arch/alpha/include/asm/topology.h
index 36b3a30ba0e..9251e13e144 100644
--- a/arch/alpha/include/asm/topology.h
+++ b/arch/alpha/include/asm/topology.h
@@ -28,6 +28,9 @@ static const struct cpumask *cpumask_of_node(int node)
 {
         int cpu;
 
+        if (node == -1)
+                return cpu_all_mask;
+
         cpumask_clear(&node_to_cpumask_map[node]);
 
         for_each_online_cpu(cpu) {
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 233a222752c..4c33ca82f9b 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -18,6 +18,8 @@ config ARM
         select HAVE_KRETPROBES if (HAVE_KPROBES)
         select HAVE_FUNCTION_TRACER if (!XIP_KERNEL)
         select HAVE_GENERIC_DMA_COHERENT
+        select HAVE_KERNEL_GZIP
+        select HAVE_KERNEL_LZO
         help
           The ARM series is a line of low-power-consumption RISC chip designs
           licensed by ARM Ltd and targeted at embedded applications and
@@ -688,6 +690,7 @@ config ARCH_DAVINCI
         select HAVE_IDE
         select COMMON_CLKDEV
         select GENERIC_ALLOCATOR
+        select ARCH_HAS_HOLES_MEMORYMODEL
         help
           Support for TI's DaVinci platform.
 
@@ -726,14 +729,26 @@ config ARCH_U8500
 
 endchoice
 
+source "arch/arm/mach-aaec2000/Kconfig"
+
+source "arch/arm/mach-at91/Kconfig"
+
+source "arch/arm/mach-bcmring/Kconfig"
+
 source "arch/arm/mach-clps711x/Kconfig"
 
+source "arch/arm/mach-davinci/Kconfig"
+
+source "arch/arm/mach-dove/Kconfig"
+
 source "arch/arm/mach-ep93xx/Kconfig"
 
 source "arch/arm/mach-footbridge/Kconfig"
 
 source "arch/arm/mach-gemini/Kconfig"
 
+source "arch/arm/mach-h720x/Kconfig"
+
 source "arch/arm/mach-integrator/Kconfig"
 
 source "arch/arm/mach-iop32x/Kconfig"
@@ -748,16 +763,26 @@ source "arch/arm/mach-ixp2000/Kconfig"
 
 source "arch/arm/mach-ixp23xx/Kconfig"
 
+source "arch/arm/mach-kirkwood/Kconfig"
+
+source "arch/arm/mach-ks8695/Kconfig"
+
+source "arch/arm/mach-lh7a40x/Kconfig"
+
 source "arch/arm/mach-loki/Kconfig"
 
+source "arch/arm/mach-msm/Kconfig"
+
 source "arch/arm/mach-mv78xx0/Kconfig"
 
-source "arch/arm/mach-pxa/Kconfig"
-source "arch/arm/plat-pxa/Kconfig"
+source "arch/arm/plat-mxc/Kconfig"
 
-source "arch/arm/mach-mmp/Kconfig"
+source "arch/arm/mach-netx/Kconfig"
 
-source "arch/arm/mach-sa1100/Kconfig"
+source "arch/arm/mach-nomadik/Kconfig"
+source "arch/arm/plat-nomadik/Kconfig"
+
+source "arch/arm/mach-ns9xxx/Kconfig"
 
 source "arch/arm/plat-omap/Kconfig"
 
@@ -767,9 +792,14 @@ source "arch/arm/mach-omap2/Kconfig"
 
 source "arch/arm/mach-orion5x/Kconfig"
 
-source "arch/arm/mach-kirkwood/Kconfig"
+source "arch/arm/mach-pxa/Kconfig"
+source "arch/arm/plat-pxa/Kconfig"
 
-source "arch/arm/mach-dove/Kconfig"
+source "arch/arm/mach-mmp/Kconfig"
+
+source "arch/arm/mach-realview/Kconfig"
+
+source "arch/arm/mach-sa1100/Kconfig"
 
 source "arch/arm/plat-samsung/Kconfig"
 source "arch/arm/plat-s3c24xx/Kconfig"
@@ -797,41 +827,14 @@ if ARCH_S5PC1XX
 source "arch/arm/mach-s5pc100/Kconfig"
 endif
 
-source "arch/arm/mach-lh7a40x/Kconfig"
+source "arch/arm/mach-u300/Kconfig"
 
-source "arch/arm/mach-h720x/Kconfig"
+source "arch/arm/mach-ux500/Kconfig"
 
 source "arch/arm/mach-versatile/Kconfig"
 
-source "arch/arm/mach-aaec2000/Kconfig"
-
-source "arch/arm/mach-realview/Kconfig"
-
-source "arch/arm/mach-at91/Kconfig"
-
-source "arch/arm/plat-mxc/Kconfig"
-
-source "arch/arm/mach-nomadik/Kconfig"
-source "arch/arm/plat-nomadik/Kconfig"
-
-source "arch/arm/mach-netx/Kconfig"
-
-source "arch/arm/mach-ns9xxx/Kconfig"
-
-source "arch/arm/mach-davinci/Kconfig"
-
-source "arch/arm/mach-ks8695/Kconfig"
-
-source "arch/arm/mach-msm/Kconfig"
-
-source "arch/arm/mach-u300/Kconfig"
-
 source "arch/arm/mach-w90x900/Kconfig"
 
-source "arch/arm/mach-bcmring/Kconfig"
-
-source "arch/arm/mach-ux500/Kconfig"
-
 # Definitions to make life easier
 config ARCH_ACORN
         bool
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index e9da08483b3..9e758257274 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -146,6 +146,7 @@ machine-$(CONFIG_ARCH_MX1)		:= mx1
 machine-$(CONFIG_ARCH_MX2)              := mx2
 machine-$(CONFIG_ARCH_MX25)             := mx25
 machine-$(CONFIG_ARCH_MX3)              := mx3
+machine-$(CONFIG_ARCH_MXC91231)         := mxc91231
 machine-$(CONFIG_ARCH_NETX)             := netx
 machine-$(CONFIG_ARCH_NOMADIK)          := nomadik
 machine-$(CONFIG_ARCH_NS9XXX)           := ns9xxx
@@ -171,12 +172,12 @@ machine-$(CONFIG_ARCH_U8500)		:= ux500
 machine-$(CONFIG_ARCH_VERSATILE)        := versatile
 machine-$(CONFIG_ARCH_W90X900)          := w90x900
 machine-$(CONFIG_FOOTBRIDGE)            := footbridge
-machine-$(CONFIG_ARCH_MXC91231)         := mxc91231
 
 # Platform directory name.  This list is sorted alphanumerically
 # by CONFIG_* macro name.
 plat-$(CONFIG_ARCH_MXC)         := mxc
 plat-$(CONFIG_ARCH_OMAP)        := omap
+plat-$(CONFIG_ARCH_STMP3XXX)    := stmp3xxx
 plat-$(CONFIG_PLAT_IOP)         := iop
 plat-$(CONFIG_PLAT_NOMADIK)     := nomadik
 plat-$(CONFIG_PLAT_ORION)       := orion
@@ -184,7 +185,6 @@ plat-$(CONFIG_PLAT_PXA)		:= pxa
 plat-$(CONFIG_PLAT_S3C24XX)     := s3c24xx s3c samsung
 plat-$(CONFIG_PLAT_S3C64XX)     := s3c64xx s3c samsung
 plat-$(CONFIG_PLAT_S5PC1XX)     := s5pc1xx s3c samsung
-plat-$(CONFIG_ARCH_STMP3XXX)    := stmp3xxx
 
 ifeq ($(CONFIG_ARCH_EBSA110),y)
 # This is what happens if you forget the IOCS16 line.
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
index ce39dc54008..2d4d88ba73b 100644
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@@ -63,8 +63,12 @@ endif
 
 SEDFLAGS        = s/TEXT_START/$(ZTEXTADDR)/;s/BSS_START/$(ZBSSADDR)/
 
-targets       := vmlinux vmlinux.lds piggy.gz piggy.o font.o font.c \
-                 head.o misc.o $(OBJS)
+suffix_$(CONFIG_KERNEL_GZIP) = gzip
+suffix_$(CONFIG_KERNEL_LZO)  = lzo
+
+targets       := vmlinux vmlinux.lds \
+                 piggy.$(suffix_y) piggy.$(suffix_y).o \
+                 font.o font.c head.o misc.o $(OBJS)
 
 ifeq ($(CONFIG_FUNCTION_TRACER),y)
 ORIG_CFLAGS := $(KBUILD_CFLAGS)
@@ -87,22 +91,34 @@ endif
 ifneq ($(PARAMS_PHYS),)
 LDFLAGS_vmlinux += --defsym params_phys=$(PARAMS_PHYS)
 endif
-LDFLAGS_vmlinux += -p --no-undefined -X \
-        $(shell $(CC) $(KBUILD_CFLAGS) --print-libgcc-file-name) -T
+# ?
+LDFLAGS_vmlinux += -p
+# Report unresolved symbol references
+LDFLAGS_vmlinux += --no-undefined
+# Delete all temporary local symbols
+LDFLAGS_vmlinux += -X
+# Next argument is a linker script
+LDFLAGS_vmlinux += -T
+
+# For __aeabi_uidivmod
+lib1funcs = $(obj)/lib1funcs.o
+
+$(obj)/lib1funcs.S: $(srctree)/arch/$(SRCARCH)/lib/lib1funcs.S FORCE
+        $(call cmd,shipped)
 
 # Don't allow any static data in misc.o, which
 # would otherwise mess up our GOT table
 CFLAGS_misc.o := -Dstatic=
 
-$(obj)/vmlinux: $(obj)/vmlinux.lds $(obj)/$(HEAD) $(obj)/piggy.o \
-                $(addprefix $(obj)/, $(OBJS)) FORCE
+$(obj)/vmlinux: $(obj)/vmlinux.lds $(obj)/$(HEAD) $(obj)/piggy.$(suffix_y).o \
+                $(addprefix $(obj)/, $(OBJS)) $(lib1funcs) FORCE
         $(call if_changed,ld)
         @:
 
-$(obj)/piggy.gz: $(obj)/../Image FORCE
-        $(call if_changed,gzip)
+$(obj)/piggy.$(suffix_y): $(obj)/../Image FORCE
+        $(call if_changed,$(suffix_y))
 
-$(obj)/piggy.o:  $(obj)/piggy.gz FORCE
+$(obj)/piggy.$(suffix_y).o:  $(obj)/piggy.$(suffix_y) FORCE
 
 CFLAGS_font.o := -Dstatic=
 
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index d356af7cef8..4fddc509e78 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -27,6 +27,14 @@
                 .macro  writeb, ch, rb
                 mcr     p14, 0, \ch, c0, c5, 0
                 .endm
+#elif defined(CONFIG_CPU_V7)
+                .macro  loadsp, rb
+                .endm
+                .macro  writeb, ch, rb
+wait:           mrc     p14, 0, pc, c0, c1, 0
+                bcs     wait
+                mcr     p14, 0, \ch, c0, c5, 0
+                .endm
 #elif defined(CONFIG_CPU_XSCALE)
                 .macro  loadsp, rb
                 .endm
diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c
index 17153b54613..56a0d116d27 100644
--- a/arch/arm/boot/compressed/misc.c
+++ b/arch/arm/boot/compressed/misc.c
@@ -18,10 +18,15 @@
 
 unsigned int __machine_arch_type;
 
+#define _LINUX_STRING_H_
+
 #include <linux/compiler.h>     /* for inline */
 #include <linux/types.h>        /* for size_t */
 #include <linux/stddef.h>       /* for NULL */
 #include <asm/string.h>
+#include <linux/linkage.h>
+
+#include <asm/unaligned.h>
 
 #ifdef STANDALONE_DEBUG
 #define putstr printf
@@ -48,6 +53,18 @@ static void icedcc_putc(int ch)
 
         asm("mcr p14, 0, %0, c0, c5, 0" : : "r" (ch));
 }
+
+#elif defined(CONFIG_CPU_V7)
+
+static void icedcc_putc(int ch)
+{
+        asm(
+        "wait:  mrc     p14, 0, pc, c0, c1, 0                   \n\
+                bcs     wait                                    \n\
+                mcr     p14, 0, %0, c0, c5, 0                   "
+        : : "r" (ch));
+}
+
 #elif defined(CONFIG_CPU_XSCALE)
 
 static void icedcc_putc(int ch)
@@ -83,7 +100,6 @@ static void icedcc_putc(int ch)
 #endif
 
 #define putc(ch)        icedcc_putc(ch)
-#define flush() do { } while (0)
 #endif
 
 static void putstr(const char *ptr)
@@ -188,34 +204,8 @@ static inline __ptr_t memcpy(__ptr_t __dest, __const __ptr_t __src,
 /*
  * gzip delarations
  */
-#define OF(args)  args
 #define STATIC static
 
-typedef unsigned char  uch;
-typedef unsigned short ush;
-typedef unsigned long  ulg;
-
-#define WSIZE 0x8000            /* Window size must be at least 32k, */
-                                /* and a power of two */
-
-static uch *inbuf;              /* input buffer */
-static uch window[WSIZE];       /* Sliding window buffer */
-
-static unsigned insize;         /* valid bytes in inbuf */
-static unsigned inptr;          /* index of next byte to be processed in inbuf */
-static unsigned outcnt;         /* bytes in output buffer */
-
-/* gzip flag byte */
-#define ASCII_FLAG   0x01 /* bit 0 set: file probably ascii text */
-#define CONTINUATION 0x02 /* bit 1 set: continuation of multi-part gzip file */
-#define EXTRA_FIELD  0x04 /* bit 2 set: extra field present */
-#define ORIG_NAME    0x08 /* bit 3 set: original file name present */
-#define COMMENT      0x10 /* bit 4 set: file comment present */
-#define ENCRYPTED    0x20 /* bit 5 set: file is encrypted */
-#define RESERVED     0xC0 /* bit 6,7:   reserved */
-
-#define get_byte()  (inptr < insize ? inbuf[inptr++] : fill_inbuf())
-
 /* Diagnostic functions */
 #ifdef DEBUG
 #  define Assert(cond,msg) {if(!(cond)) error(msg);}
@@ -233,24 +223,20 @@ static unsigned outcnt;		/* bytes in output buffer */
 #  define Tracecv(c,x)
 #endif
 
-static int  fill_inbuf(void);
-static void flush_window(void);
 static void error(char *m);
 
 extern char input_data[];
 extern char input_data_end[];
 
-static uch *output_data;
-static ulg output_ptr;
-static ulg bytes_out;
+static unsigned char *output_data;
+static unsigned long output_ptr;
 
 static void error(char *m);
 
 static void putstr(const char *);
 
-extern int end;
-static ulg free_mem_ptr;
-static ulg free_mem_end_ptr;
+static unsigned long free_mem_ptr;
+static unsigned long free_mem_end_ptr;
 
 #ifdef STANDALONE_DEBUG
 #define NO_INFLATE_MALLOC
@@ -258,46 +244,13 @@ static ulg free_mem_end_ptr;
 
 #define ARCH_HAS_DECOMP_WDOG
 
-#include "../../../../lib/inflate.c"
-
-/* ===========================================================================
- * Fill the input buffer. This is called only when the buffer is empty
- * and at least one byte is really needed.
- */
-int fill_inbuf(void)
-{
-        if (insize != 0)
-                error("ran out of input data");
-
-        inbuf = input_data;
-        insize = &input_data_end[0] - &input_data[0];
-
-        inptr = 1;
-        return inbuf[0];
-}
+#ifdef CONFIG_KERNEL_GZIP
+#include "../../../../lib/decompress_inflate.c"
+#endif
 
-/* ===========================================================================
- * Write the output window window[0..outcnt-1] and update crc and bytes_out.
- * (Used for the decompressed data only.)
- */
-void flush_window(void)
-{
-        ulg c = crc;
-        unsigned n;
-        uch *in, *out, ch;
-
-        in = window;
-        out = &output_data[output_ptr];
-        for (n = 0; n < outcnt; n++) {
-                ch = *out++ = *in++;
-                c = crc_32_tab[((int)c ^ ch) & 0xff] ^ (c >> 8);
-        }
-        crc = c;
-        bytes_out += (ulg)outcnt;
-        output_ptr += (ulg)outcnt;
-        outcnt = 0;
-        putstr(".");
-}
+#ifdef CONFIG_KERNEL_LZO
+#include "../../../../lib/decompress_unlzo.c"
+#endif
 
 #ifndef arch_error
 #define arch_error(x)
@@ -314,22 +267,33 @@ static void error(char *x)
         while(1);       /* Halt */
 }
 
+asmlinkage void __div0(void)
+{
+        error("Attempting division by 0!");
+}
+
 #ifndef STANDALONE_DEBUG
 
-ulg
-decompress_kernel(ulg output_start, ulg free_mem_ptr_p, ulg free_mem_ptr_end_p,
-                  int arch_id)
+unsigned long
+decompress_kernel(unsigned long output_start, unsigned long free_mem_ptr_p,
+                unsigned long free_mem_ptr_end_p,
+                int arch_id)
 {
-        output_data             = (uch *)output_start;  /* Points to kernel start */
+        unsigned char *tmp;
+
+        output_data             = (unsigned char *)output_start;
         free_mem_ptr            = free_mem_ptr_p;
         free_mem_end_ptr        = free_mem_ptr_end_p;
         __machine_arch_type     = arch_id;
 
         arch_decomp_setup();
 
-        makecrc();
+        tmp = (unsigned char *) (((unsigned long)input_data_end) - 4);
+        output_ptr = get_unaligned_le32(tmp);
+
         putstr("Uncompressing Linux...");
-        gunzip();
+        decompress(input_data, input_data_end - input_data,
+                        NULL, NULL, output_data, NULL, error);
         putstr(" done, booting the kernel.\n");
         return output_ptr;
 }
@@ -341,11 +305,10 @@ int main()
 {
         output_data = output_buffer;
 
-        makecrc();
         putstr("Uncompressing Linux...");
-        gunzip();
+        decompress(input_data, input_data_end - input_data,
+                        NULL, NULL, output_data, NULL, error);
         putstr("done.\n");
         return 0;
 }
 #endif
-        
diff --git a/arch/arm/boot/compressed/piggy.gzip.S b/arch/arm/boot/compressed/piggy.gzip.S
new file mode 100644
index 00000000000..a68adf91a16
--- /dev/null
+++ b/arch/arm/boot/compressed/piggy.gzip.S
@@ -0,0 +1,6 @@
+        .section .piggydata,#alloc
+        .globl  input_data
+input_data:
+        .incbin "arch/arm/boot/compressed/piggy.gzip"
+        .globl  input_data_end
+input_data_end:
diff --git a/arch/arm/boot/compressed/piggy.S b/arch/arm/boot/compressed/piggy.lzo.S
index 54c951800eb..a425ad95959 100644
--- a/arch/arm/boot/compressed/piggy.S
+++ b/arch/arm/boot/compressed/piggy.lzo.S
@@ -1,6 +1,6 @@
         .section .piggydata,#alloc
         .globl  input_data
 input_data:
-        .incbin "arch/arm/boot/compressed/piggy.gz"
+        .incbin "arch/arm/boot/compressed/piggy.lzo"
         .globl  input_data_end
 input_data_end:
diff --git a/arch/arm/configs/u300_defconfig b/arch/arm/configs/u300_defconfig
index 610ac3c47b0..9155196e623 100644
--- a/arch/arm/configs/u300_defconfig
+++ b/arch/arm/configs/u300_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Sat Oct 17 23:32:24 2009
+# Linux kernel version: 2.6.33-rc2
+# Wed Jan  6 00:01:36 2010
 #
 CONFIG_ARM=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -46,6 +46,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -119,14 +120,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -155,6 +183,7 @@ CONFIG_MMU=y
 # CONFIG_ARCH_IXP2000 is not set
 # CONFIG_ARCH_IXP4XX is not set
 # CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_DOVE is not set
 # CONFIG_ARCH_KIRKWOOD is not set
 # CONFIG_ARCH_LOKI is not set
 # CONFIG_ARCH_MV78XX0 is not set
@@ -177,6 +206,7 @@ CONFIG_ARCH_U300=y
 # CONFIG_ARCH_DAVINCI is not set
 # CONFIG_ARCH_OMAP is not set
 # CONFIG_ARCH_BCMRING is not set
+# CONFIG_ARCH_U8500 is not set
 
 #
 # ST-Ericsson AB U300/U330/U335/U365 Platform
@@ -265,12 +295,10 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4096
+CONFIG_SPLIT_PTLOCK_CPUS=999999
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_ALIGNMENT_TRAP=y
@@ -499,14 +527,21 @@ CONFIG_MTD_NAND_IDS=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -517,6 +552,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_LEGACY is not set
 # CONFIG_EEPROM_MAX6875 is not set
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -539,6 +575,7 @@ CONFIG_HAVE_IDE=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -645,7 +682,6 @@ CONFIG_I2C_STU300=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -661,6 +697,8 @@ CONFIG_SPI_MASTER=y
 # CONFIG_SPI_BITBANG is not set
 # CONFIG_SPI_GPIO is not set
 CONFIG_SPI_PL022=y
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -708,6 +746,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_T7L66XB is not set
 # CONFIG_MFD_TC6387XB is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
@@ -716,6 +755,8 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_AB3100_CORE=y
 CONFIG_AB3100_OTP=y
 # CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
 CONFIG_REGULATOR=y
 # CONFIG_REGULATOR_DEBUG is not set
 # CONFIG_REGULATOR_FIXED_VOLTAGE is not set
@@ -723,6 +764,7 @@ CONFIG_REGULATOR=y
 # CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
 # CONFIG_REGULATOR_BQ24022 is not set
 # CONFIG_REGULATOR_MAX1586 is not set
+# CONFIG_REGULATOR_MAX8660 is not set
 # CONFIG_REGULATOR_LP3971 is not set
 CONFIG_REGULATOR_AB3100=y
 # CONFIG_REGULATOR_TPS65023 is not set
@@ -840,7 +882,9 @@ CONFIG_LEDS_CLASS=y
 # CONFIG_LEDS_LP3944 is not set
 # CONFIG_LEDS_PCA955X is not set
 # CONFIG_LEDS_DAC124S085 is not set
+# CONFIG_LEDS_REGULATOR is not set
 # CONFIG_LEDS_BD2802 is not set
+# CONFIG_LEDS_LT3593 is not set
 
 #
 # LED Triggers
@@ -882,6 +926,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -911,7 +956,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 CONFIG_RTC_DRV_AB3100=y
 
@@ -926,6 +973,15 @@ CONFIG_DMADEVICES=y
 #
 # DMA Devices
 #
+CONFIG_COH901318=y
+CONFIG_DMA_ENGINE=y
+
+#
+# DMA Clients
+#
+# CONFIG_NET_DMA is not set
+# CONFIG_ASYNC_TX_DMA is not set
+# CONFIG_DMATEST is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
 
@@ -1018,7 +1074,7 @@ CONFIG_MISC_FILESYSTEMS=y
 CONFIG_MSDOS_PARTITION=y
 CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_CODEPAGE_437 is not set
+CONFIG_NLS_CODEPAGE_437=y
 # CONFIG_NLS_CODEPAGE_737 is not set
 # CONFIG_NLS_CODEPAGE_775 is not set
 # CONFIG_NLS_CODEPAGE_850 is not set
@@ -1135,6 +1191,7 @@ CONFIG_ARM_UNWIND=y
 # CONFIG_DEBUG_ERRORS is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_LL is not set
+# CONFIG_OC_ETM is not set
 
 #
 # Security options
@@ -1142,7 +1199,11 @@ CONFIG_ARM_UNWIND=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h
index 730aefcfbee..c77d2fa1f6e 100644
--- a/arch/arm/include/asm/cacheflush.h
+++ b/arch/arm/include/asm/cacheflush.h
@@ -154,16 +154,16 @@
  *      Please note that the implementation of these, and the required
  *      effects are cache-type (VIVT/VIPT/PIPT) specific.
  *
- *      flush_cache_kern_all()
+ *      flush_kern_all()
  *
  *              Unconditionally clean and invalidate the entire cache.
  *
- *      flush_cache_user_mm(mm)
+ *      flush_user_all()
  *
  *              Clean and invalidate all user space cache entries
  *              before a change of page tables.
  *
- *      flush_cache_user_range(start, end, flags)
+ *      flush_user_range(start, end, flags)
  *
  *              Clean and invalidate a range of cache entries in the
  *              specified address space before a change of page tables.
@@ -179,6 +179,20 @@
  *              - start  - virtual start address
  *              - end    - virtual end address
  *
+ *      coherent_user_range(start, end)
+ *
+ *              Ensure coherency between the Icache and the Dcache in the
+ *              region described by start, end.  If you have non-snooping
+ *              Harvard caches, you need to implement this function.
+ *              - start  - virtual start address
+ *              - end    - virtual end address
+ *
+ *      flush_kern_dcache_area(kaddr, size)
+ *
+ *              Ensure that the data held in page is written back.
+ *              - kaddr  - page address
+ *              - size   - region size
+ *
  *      DMA Cache Coherency
  *      ===================
  *
diff --git a/arch/arm/include/asm/cpu.h b/arch/arm/include/asm/cpu.h
index 634b2d7c612..793968173be 100644
--- a/arch/arm/include/asm/cpu.h
+++ b/arch/arm/include/asm/cpu.h
@@ -11,6 +11,7 @@
 #define __ASM_ARM_CPU_H
 
 #include <linux/percpu.h>
+#include <linux/cpu.h>
 
 struct cpuinfo_arm {
         struct cpu      cpu;
diff --git a/arch/arm/include/asm/dma.h b/arch/arm/include/asm/dma.h
index 7edf3536df2..ca51143f97f 100644
--- a/arch/arm/include/asm/dma.h
+++ b/arch/arm/include/asm/dma.h
@@ -138,12 +138,12 @@ extern int  get_dma_residue(unsigned int chan);
 #define NO_DMA  255
 #endif
 
+#endif /* CONFIG_ISA_DMA_API */
+
 #ifdef CONFIG_PCI
 extern int isa_dma_bridge_buggy;
 #else
 #define isa_dma_bridge_buggy    (0)
 #endif
 
-#endif /* CONFIG_ISA_DMA_API */
-
 #endif /* __ASM_ARM_DMA_H */
diff --git a/arch/arm/include/asm/ptrace.h b/arch/arm/include/asm/ptrace.h
index bbecccda76d..eec6e897ceb 100644
--- a/arch/arm/include/asm/ptrace.h
+++ b/arch/arm/include/asm/ptrace.h
@@ -97,9 +97,15 @@
  * stack during a system call.  Note that sizeof(struct pt_regs)
  * has to be a multiple of 8.
  */
+#ifndef __KERNEL__
 struct pt_regs {
         long uregs[18];
 };
+#else /* __KERNEL__ */
+struct pt_regs {
+        unsigned long uregs[18];
+};
+#endif /* __KERNEL__ */
 
 #define ARM_cpsr        uregs[16]
 #define ARM_pc          uregs[15]
diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h
index 4e506d09e5f..cf9cdaa2d4d 100644
--- a/arch/arm/include/asm/unistd.h
+++ b/arch/arm/include/asm/unistd.h
@@ -391,6 +391,7 @@
 #define __NR_pwritev                    (__NR_SYSCALL_BASE+362)
 #define __NR_rt_tgsigqueueinfo          (__NR_SYSCALL_BASE+363)
 #define __NR_perf_event_open            (__NR_SYSCALL_BASE+364)
+#define __NR_recvmmsg                   (__NR_SYSCALL_BASE+365)
 
 /*
  * The following SWIs are ARM private.
diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S
index b121b6053cc..5c91addcaeb 100644
--- a/arch/arm/kernel/debug.S
+++ b/arch/arm/kernel/debug.S
@@ -49,6 +49,26 @@
 1002:
                 .endm
 
+#elif defined(CONFIG_CPU_V7)
+
+                .macro  addruart, rx
+                .endm
+
+                .macro  senduart, rd, rx
+                mcr     p14, 0, \rd, c0, c5, 0
+                .endm
+
+                .macro  busyuart, rd, rx
+busy:           mrc     p14, 0, pc, c0, c1, 0
+                bcs     busy
+                .endm
+
+                .macro  waituart, rd, rx
+wait:           mrc     p14, 0, pc, c0, c1, 0
+                bcs     wait
+
+                .endm
+
 #elif defined(CONFIG_CPU_XSCALE)
 
                 .macro  addruart, rx
diff --git a/arch/arm/kernel/elf.c b/arch/arm/kernel/elf.c
index 950391f194c..d4a0da1e48f 100644
--- a/arch/arm/kernel/elf.c
+++ b/arch/arm/kernel/elf.c
@@ -78,15 +78,6 @@ int arm_elf_read_implies_exec(const struct elf32_hdr *x, int executable_stack)
                 return 1;
         if (cpu_architecture() < CPU_ARCH_ARMv6)
                 return 1;
-#if !defined(CONFIG_AEABI) || defined(CONFIG_OABI_COMPAT)
-        /*
-         * If we have support for OABI programs, we can never allow NX
-         * support - our signal syscall restart mechanism relies upon
-         * being able to execute code placed on the user stack.
-         */
-        return 1;
-#else
         return 0;
-#endif
 }
 EXPORT_SYMBOL(arm_elf_read_implies_exec);
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index d2903e3bc86..6c5cf369183 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -957,9 +957,7 @@ kuser_cmpxchg_fixup:
 
 #else
 
-#ifdef CONFIG_SMP
-        mcr     p15, 0, r0, c7, c10, 5  @ dmb
-#endif
+        smp_dmb
 1:      ldrex   r3, [r2]
         subs    r3, r3, r0
         strexeq r3, r1, [r2]
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 67304138a2c..ba2adefa53f 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -212,7 +212,8 @@ void __show_regs(struct pt_regs *regs)
         char buf[64];
 
         printk("CPU: %d    %s  (%s %.*s)\n",
-                smp_processor_id(), print_tainted(), init_utsname()->release,
+                raw_smp_processor_id(), print_tainted(),
+                init_utsname()->release,
                 (int)strcspn(init_utsname()->version, " "),
                 init_utsname()->version);
         print_symbol("PC is at %s\n", instruction_pointer(regs));
diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c
index a9b650dcc17..077ecf4fecd 100644
--- a/arch/arm/mach-davinci/board-dm355-evm.c
+++ b/arch/arm/mach-davinci/board-dm355-evm.c
@@ -236,6 +236,7 @@ static struct vpfe_subdev_info vpfe_sub_devs[] = {
 
 static struct vpfe_config vpfe_cfg = {
         .num_subdevs = ARRAY_SIZE(vpfe_sub_devs),
+        .i2c_adapter_id = 1,
         .sub_devs = vpfe_sub_devs,
         .card_name = "DM355 EVM",
         .ccdc = "DM355 CCDC",
diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c
index 289fe1b7d25..b476395d2cd 100644
--- a/arch/arm/mach-davinci/board-dm365-evm.c
+++ b/arch/arm/mach-davinci/board-dm365-evm.c
@@ -192,7 +192,11 @@ static struct davinci_i2c_platform_data i2c_pdata = {
         .bus_delay      = 0     /* usec */,
 };
 
-#ifdef CONFIG_KEYBOARD_DAVINCI
+static int dm365evm_keyscan_enable(struct device *dev)
+{
+        return davinci_cfg_reg(DM365_KEYSCAN);
+}
+
 static unsigned short dm365evm_keymap[] = {
         KEY_KP2,
         KEY_LEFT,
@@ -214,6 +218,7 @@ static unsigned short dm365evm_keymap[] = {
 };
 
 static struct davinci_ks_platform_data dm365evm_ks_data = {
+        .device_enable  = dm365evm_keyscan_enable,
         .keymap         = dm365evm_keymap,
         .keymapsize     = ARRAY_SIZE(dm365evm_keymap),
         .rep            = 1,
@@ -222,7 +227,6 @@ static struct davinci_ks_platform_data dm365evm_ks_data = {
         .interval       = 0x2,
         .matrix_type    = DAVINCI_KEYSCAN_MATRIX_4X4,
 };
-#endif
 
 static int cpld_mmc_get_cd(int module)
 {
@@ -511,10 +515,7 @@ static __init void dm365_evm_init(void)
 
         dm365_init_asp(&dm365_evm_snd_data);
         dm365_init_rtc();
-
-#ifdef CONFIG_KEYBOARD_DAVINCI
         dm365_init_ks(&dm365evm_ks_data);
-#endif
 }
 
 static __init void dm365_evm_irq_init(void)
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index fd0398bc6db..e9612cf727b 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -247,6 +247,7 @@ static struct vpfe_subdev_info vpfe_sub_devs[] = {
 
 static struct vpfe_config vpfe_cfg = {
         .num_subdevs = ARRAY_SIZE(vpfe_sub_devs),
+        .i2c_adapter_id = 1,
         .sub_devs = vpfe_sub_devs,
         .card_name = "DM6446 EVM",
         .ccdc = "DM6446 CCDC",
diff --git a/arch/arm/mach-davinci/cp_intc.c b/arch/arm/mach-davinci/cp_intc.c
index 52b287cf3a4..37311d1830e 100644
--- a/arch/arm/mach-davinci/cp_intc.c
+++ b/arch/arm/mach-davinci/cp_intc.c
@@ -81,12 +81,23 @@ static int cp_intc_set_irq_type(unsigned int irq, unsigned int flow_type)
         return 0;
 }
 
+/*
+ * Faking this allows us to to work with suspend functions of
+ * generic drivers which call {enable|disable}_irq_wake for
+ * wake up interrupt sources (eg RTC on DA850).
+ */
+static int cp_intc_set_wake(unsigned int irq, unsigned int on)
+{
+        return 0;
+}
+
 static struct irq_chip cp_intc_irq_chip = {
         .name           = "cp_intc",
         .ack            = cp_intc_ack_irq,
         .mask           = cp_intc_mask_irq,
         .unmask         = cp_intc_unmask_irq,
         .set_type       = cp_intc_set_irq_type,
+        .set_wake       = cp_intc_set_wake,
 };
 
 void __init cp_intc_init(void __iomem *base, unsigned short num_irq,
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index dd2d32c4ce8..a5105f03fd8 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -481,11 +481,18 @@ static struct platform_device da8xx_rtc_device = {
 
 int da8xx_register_rtc(void)
 {
+        int ret;
+
         /* Unlock the rtc's registers */
         __raw_writel(0x83e70b13, IO_ADDRESS(DA8XX_RTC_BASE + 0x6c));
         __raw_writel(0x95a4f1e0, IO_ADDRESS(DA8XX_RTC_BASE + 0x70));
 
-        return platform_device_register(&da8xx_rtc_device);
+        ret = platform_device_register(&da8xx_rtc_device);
+        if (!ret)
+                /* Atleast on DA850, RTC is a wakeup source */
+                device_init_wakeup(&da8xx_rtc_device.dev, true);
+
+        return ret;
 }
 
 static struct resource da8xx_cpuidle_resources[] = {
diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c
index 2ec619ec165..f53735cb922 100644
--- a/arch/arm/mach-davinci/dm365.c
+++ b/arch/arm/mach-davinci/dm365.c
@@ -993,7 +993,6 @@ void __init dm365_init_asp(struct snd_platform_data *pdata)
 
 void __init dm365_init_ks(struct davinci_ks_platform_data *pdata)
 {
-        davinci_cfg_reg(DM365_KEYSCAN);
         dm365_ks_device.dev.platform_data = pdata;
         platform_device_register(&dm365_ks_device);
 }
diff --git a/arch/arm/mach-davinci/include/mach/keyscan.h b/arch/arm/mach-davinci/include/mach/keyscan.h
index b4e21a2976d..7a560e05bda 100644
--- a/arch/arm/mach-davinci/include/mach/keyscan.h
+++ b/arch/arm/mach-davinci/include/mach/keyscan.h
@@ -29,6 +29,7 @@ enum davinci_matrix_types {
 };
 
 struct davinci_ks_platform_data {
+        int             (*device_enable)(struct device *dev);
         unsigned short  *keymap;
         u32             keymapsize;
         u8              rep:1;
diff --git a/arch/arm/mach-gemini/include/mach/uncompress.h b/arch/arm/mach-gemini/include/mach/uncompress.h
index 59c5df7e716..5483f61a806 100644
--- a/arch/arm/mach-gemini/include/mach/uncompress.h
+++ b/arch/arm/mach-gemini/include/mach/uncompress.h
@@ -30,7 +30,9 @@ static inline void putc(char c)
         UART[UART_TX] = c;
 }
 
-#define flush() do { } while (0)
+static inline void flush(void)
+{
+}
 
 /*
  * nothing to do
diff --git a/arch/arm/mach-lh7a40x/clocks.c b/arch/arm/mach-lh7a40x/clocks.c
index fcaf876f19b..0651f96653f 100644
--- a/arch/arm/mach-lh7a40x/clocks.c
+++ b/arch/arm/mach-lh7a40x/clocks.c
@@ -10,6 +10,8 @@
 #include <mach/hardware.h>
 #include <mach/clocks.h>
 #include <linux/err.h>
+#include <linux/device.h>
+#include <linux/string.h>
 
 struct module;
 
diff --git a/arch/arm/mach-mmp/ttc_dkb.c b/arch/arm/mach-mmp/ttc_dkb.c
index 8f49b2b1260..b22dec4abf7 100644
--- a/arch/arm/mach-mmp/ttc_dkb.c
+++ b/arch/arm/mach-mmp/ttc_dkb.c
@@ -24,8 +24,6 @@
 
 #include "common.h"
 
-#define ARRAY_AND_SIZE(x)       (x), ARRAY_SIZE(x)
-
 static unsigned long ttc_dkb_pin_config[] __initdata = {
         /* UART2 */
         GPIO47_UART2_RXD,
diff --git a/arch/arm/mach-mx2/mxt_td60.c b/arch/arm/mach-mx2/mxt_td60.c
index 03dbbdc9895..8bcc1a5b882 100644
--- a/arch/arm/mach-mx2/mxt_td60.c
+++ b/arch/arm/mach-mx2/mxt_td60.c
@@ -58,21 +58,6 @@ static unsigned int mxt_td60_pins[] __initdata = {
         PE9_PF_UART3_RXD,
         PE10_PF_UART3_CTS,
         PE11_PF_UART3_RTS,
-        /* UART3 */
-        PB26_AF_UART4_RTS,
-        PB28_AF_UART4_TXD,
-        PB29_AF_UART4_CTS,
-        PB31_AF_UART4_RXD,
-        /* UART4 */
-        PB18_AF_UART5_TXD,
-        PB19_AF_UART5_RXD,
-        PB20_AF_UART5_CTS,
-        PB21_AF_UART5_RTS,
-        /* UART5 */
-        PB10_AF_UART6_TXD,
-        PB12_AF_UART6_CTS,
-        PB11_AF_UART6_RXD,
-        PB13_AF_UART6_RTS,
         /* FEC */
         PD0_AIN_FEC_TXD0,
         PD1_AIN_FEC_TXD1,
@@ -261,12 +246,6 @@ static struct imxuart_platform_data uart_pdata[] = {
                 .flags = IMXUART_HAVE_RTSCTS,
         }, {
                 .flags = IMXUART_HAVE_RTSCTS,
-        }, {
-                .flags = IMXUART_HAVE_RTSCTS,
-        }, {
-                .flags = IMXUART_HAVE_RTSCTS,
-        }, {
-                .flags = IMXUART_HAVE_RTSCTS,
         },
 };
 
@@ -278,9 +257,6 @@ static void __init mxt_td60_board_init(void)
         mxc_register_device(&mxc_uart_device0, &uart_pdata[0]);
         mxc_register_device(&mxc_uart_device1, &uart_pdata[1]);
         mxc_register_device(&mxc_uart_device2, &uart_pdata[2]);
-        mxc_register_device(&mxc_uart_device3, &uart_pdata[3]);
-        mxc_register_device(&mxc_uart_device4, &uart_pdata[4]);
-        mxc_register_device(&mxc_uart_device5, &uart_pdata[5]);
         mxc_register_device(&mxc_nand_device, &mxt_td60_nand_board_info);
 
         i2c_register_board_info(0, mxt_td60_i2c_devices,
diff --git a/arch/arm/mach-mx25/clock.c b/arch/arm/mach-mx25/clock.c
index ef26951a527..6e838b85771 100644
--- a/arch/arm/mach-mx25/clock.c
+++ b/arch/arm/mach-mx25/clock.c
@@ -173,6 +173,7 @@ DEFINE_CLOCK(pwm4_clk,	 0, CCM_CGCR2,  2, get_rate_ipg, NULL);
 DEFINE_CLOCK(kpp_clk,    0, CCM_CGCR1, 28, get_rate_ipg, NULL);
 DEFINE_CLOCK(tsc_clk,    0, CCM_CGCR2, 13, get_rate_ipg, NULL);
 DEFINE_CLOCK(i2c_clk,    0, CCM_CGCR0,  6, get_rate_i2c, NULL);
+DEFINE_CLOCK(fec_clk,    0, CCM_CGCR0, 23, get_rate_ipg, NULL);
 
 #define _REGISTER_CLOCK(d, n, c)        \
         {                               \
@@ -204,6 +205,7 @@ static struct clk_lookup lookups[] = {
         _REGISTER_CLOCK("imx-i2c.0", NULL, i2c_clk)
         _REGISTER_CLOCK("imx-i2c.1", NULL, i2c_clk)
         _REGISTER_CLOCK("imx-i2c.2", NULL, i2c_clk)
+        _REGISTER_CLOCK("fec.0", NULL, fec_clk)
 };
 
 int __init mx25_clocks_init(unsigned long fref)
diff --git a/arch/arm/mach-mx25/devices.c b/arch/arm/mach-mx25/devices.c
index 63511de3a55..9fdeea1c083 100644
--- a/arch/arm/mach-mx25/devices.c
+++ b/arch/arm/mach-mx25/devices.c
@@ -419,3 +419,22 @@ int __init mxc_register_gpios(void)
         return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports));
 }
 
+static struct resource mx25_fec_resources[] = {
+        {
+                .start  = MX25_FEC_BASE_ADDR,
+                .end    = MX25_FEC_BASE_ADDR + 0xfff,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .start  = MX25_INT_FEC,
+                .end    = MX25_INT_FEC,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device mx25_fec_device = {
+        .name   = "fec",
+        .id     = 0,
+        .num_resources  = ARRAY_SIZE(mx25_fec_resources),
+        .resource       = mx25_fec_resources,
+};
diff --git a/arch/arm/mach-mx25/devices.h b/arch/arm/mach-mx25/devices.h
index fe6bf88ad1d..fe5420fcd11 100644
--- a/arch/arm/mach-mx25/devices.h
+++ b/arch/arm/mach-mx25/devices.h
@@ -17,3 +17,4 @@ extern struct platform_device mxc_keypad_device;
 extern struct platform_device mxc_i2c_device0;
 extern struct platform_device mxc_i2c_device1;
 extern struct platform_device mxc_i2c_device2;
+extern struct platform_device mx25_fec_device;
diff --git a/arch/arm/mach-mx25/mx25pdk.c b/arch/arm/mach-mx25/mx25pdk.c
index d23ae571c03..921bc99ea23 100644
--- a/arch/arm/mach-mx25/mx25pdk.c
+++ b/arch/arm/mach-mx25/mx25pdk.c
@@ -18,10 +18,11 @@
 
 #include <linux/types.h>
 #include <linux/init.h>
+#include <linux/delay.h>
 #include <linux/clk.h>
 #include <linux/irq.h>
 #include <linux/gpio.h>
-#include <linux/smsc911x.h>
+#include <linux/fec.h>
 #include <linux/platform_device.h>
 
 #include <mach/hardware.h>
@@ -35,16 +36,57 @@
 #include <mach/mx25.h>
 #include <mach/mxc_nand.h>
 #include "devices.h"
-#include <mach/iomux-v3.h>
+#include <mach/iomux.h>
 
 static struct imxuart_platform_data uart_pdata = {
         .flags = IMXUART_HAVE_RTSCTS,
 };
 
+static struct pad_desc mx25pdk_pads[] = {
+        MX25_PAD_FEC_MDC__FEC_MDC,
+        MX25_PAD_FEC_MDIO__FEC_MDIO,
+        MX25_PAD_FEC_TDATA0__FEC_TDATA0,
+        MX25_PAD_FEC_TDATA1__FEC_TDATA1,
+        MX25_PAD_FEC_TX_EN__FEC_TX_EN,
+        MX25_PAD_FEC_RDATA0__FEC_RDATA0,
+        MX25_PAD_FEC_RDATA1__FEC_RDATA1,
+        MX25_PAD_FEC_RX_DV__FEC_RX_DV,
+        MX25_PAD_FEC_TX_CLK__FEC_TX_CLK,
+        MX25_PAD_A17__GPIO_2_3, /* FEC_EN, GPIO 35 */
+        MX25_PAD_D12__GPIO_4_8, /* FEC_RESET_B, GPIO 104 */
+};
+
+static struct fec_platform_data mx25_fec_pdata = {
+        .phy    = PHY_INTERFACE_MODE_RMII,
+};
+
+#define FEC_ENABLE_GPIO         35
+#define FEC_RESET_B_GPIO        104
+
+static void __init mx25pdk_fec_reset(void)
+{
+        gpio_request(FEC_ENABLE_GPIO, "FEC PHY enable");
+        gpio_request(FEC_RESET_B_GPIO, "FEC PHY reset");
+
+        gpio_direction_output(FEC_ENABLE_GPIO, 0);  /* drop PHY power */
+        gpio_direction_output(FEC_RESET_B_GPIO, 0); /* assert reset */
+        udelay(2);
+
+        /* turn on PHY power and lift reset */
+        gpio_set_value(FEC_ENABLE_GPIO, 1);
+        gpio_set_value(FEC_RESET_B_GPIO, 1);
+}
+
 static void __init mx25pdk_init(void)
 {
+        mxc_iomux_v3_setup_multiple_pads(mx25pdk_pads,
+                        ARRAY_SIZE(mx25pdk_pads));
+
         mxc_register_device(&mxc_uart_device0, &uart_pdata);
         mxc_register_device(&mxc_usbh2, NULL);
+
+        mx25pdk_fec_reset();
+        mxc_register_device(&mx25_fec_device, &mx25_fec_pdata);
 }
 
 static void __init mx25pdk_timer_init(void)
diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig
index ea8ed109a7c..28294416b0a 100644
--- a/arch/arm/mach-mx3/Kconfig
+++ b/arch/arm/mach-mx3/Kconfig
@@ -49,6 +49,7 @@ config MACH_PCM037_EET
 config MACH_MX31LITE
         bool "Support MX31 LITEKIT (LogicPD)"
         select ARCH_MX31
+        select MXC_ULPI if USB_ULPI
         help
           Include support for MX31 LITEKIT platform. This includes specific
           configurations for the board and its peripherals.
@@ -63,7 +64,7 @@ config MACH_MX31_3DS
 config MACH_MX31MOBOARD
         bool "Support mx31moboard platforms (EPFL Mobots group)"
         select ARCH_MX31
-        select MXC_ULPI
+        select MXC_ULPI if USB_ULPI
         help
           Include support for mx31moboard platform. This includes specific
           configurations for the board and its peripherals.
diff --git a/arch/arm/mach-mx3/mm.c b/arch/arm/mach-mx3/mm.c
index bedf5b8d976..6858a4f9806 100644
--- a/arch/arm/mach-mx3/mm.c
+++ b/arch/arm/mach-mx3/mm.c
@@ -65,6 +65,11 @@ static struct map_desc mxc_io_desc[] __initdata = {
                 .pfn            = __phys_to_pfn(AIPS2_BASE_ADDR),
                 .length         = AIPS2_SIZE,
                 .type           = MT_DEVICE_NONSHARED
+        }, {
+                .virtual = SPBA0_BASE_ADDR_VIRT,
+                .pfn = __phys_to_pfn(SPBA0_BASE_ADDR),
+                .length = SPBA0_SIZE,
+                .type = MT_DEVICE_NONSHARED
         },
 };
 
diff --git a/arch/arm/mach-mx3/mx31ads.c b/arch/arm/mach-mx3/mx31ads.c
index 0497c152be1..3e7bafa2ddb 100644
--- a/arch/arm/mach-mx3/mx31ads.c
+++ b/arch/arm/mach-mx3/mx31ads.c
@@ -494,11 +494,6 @@ static void mxc_init_i2c(void)
  */
 static struct map_desc mx31ads_io_desc[] __initdata = {
         {
-                .virtual        = SPBA0_BASE_ADDR_VIRT,
-                .pfn            = __phys_to_pfn(SPBA0_BASE_ADDR),
-                .length         = SPBA0_SIZE,
-                .type           = MT_DEVICE_NONSHARED
-        }, {
                 .virtual        = CS4_BASE_ADDR_VIRT,
                 .pfn            = __phys_to_pfn(CS4_BASE_ADDR),
                 .length         = CS4_SIZE / 2,
diff --git a/arch/arm/mach-mx3/mx31lite.c b/arch/arm/mach-mx3/mx31lite.c
index def6b673659..789b20d1730 100644
--- a/arch/arm/mach-mx3/mx31lite.c
+++ b/arch/arm/mach-mx3/mx31lite.c
@@ -135,6 +135,7 @@ static struct spi_board_info mc13783_spi_dev __initdata = {
  * USB
  */
 
+#if defined(CONFIG_USB_ULPI)
 #define USB_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST | PAD_CTL_HYS_CMOS | \
                         PAD_CTL_ODE_CMOS | PAD_CTL_100K_PU)
 
@@ -180,6 +181,7 @@ static struct mxc_usbh_platform_data usbh2_pdata = {
         .portsc = MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT,
         .flags  = MXC_EHCI_POWER_PINS_ENABLED,
 };
+#endif
 
 /*
  * NOR flash
@@ -212,11 +214,6 @@ static struct platform_device physmap_flash_device = {
  */
 static struct map_desc mx31lite_io_desc[] __initdata = {
         {
-                .virtual = SPBA0_BASE_ADDR_VIRT,
-                .pfn = __phys_to_pfn(SPBA0_BASE_ADDR),
-                .length = SPBA0_SIZE,
-                .type = MT_DEVICE_NONSHARED
-        }, {
                 .virtual = CS4_BASE_ADDR_VIRT,
                 .pfn = __phys_to_pfn(CS4_BASE_ADDR),
                 .length = CS4_SIZE,
@@ -261,11 +258,13 @@ static void __init mxc_board_init(void)
         mxc_register_device(&mxc_spi_device1, &spi1_pdata);
         spi_register_board_info(&mc13783_spi_dev, 1);
 
+#if defined(CONFIG_USB_ULPI)
         /* USB */
         usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
                                 USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
 
         mxc_register_device(&mxc_usbh2, &usbh2_pdata);
+#endif
 
         /* SMSC9117 IRQ pin */
         ret = gpio_request(IOMUX_TO_GPIO(MX31_PIN_SFS6), "sms9117-irq");
diff --git a/arch/arm/mach-mx3/mx31moboard-devboard.c b/arch/arm/mach-mx3/mx31moboard-devboard.c
index 8fc624f141c..438428eaf76 100644
--- a/arch/arm/mach-mx3/mx31moboard-devboard.c
+++ b/arch/arm/mach-mx3/mx31moboard-devboard.c
@@ -179,7 +179,7 @@ static int __init devboard_usbh1_init(void)
 
         usbh1_pdata.otg = otg;
 
-        return mxc_register_device(&mx31_usbh1, &usbh1_pdata);
+        return mxc_register_device(&mxc_usbh1, &usbh1_pdata);
 }
 
 /*
diff --git a/arch/arm/mach-mx3/mx31moboard-marxbot.c b/arch/arm/mach-mx3/mx31moboard-marxbot.c
index 85184a35e67..1f44b9ccbb0 100644
--- a/arch/arm/mach-mx3/mx31moboard-marxbot.c
+++ b/arch/arm/mach-mx3/mx31moboard-marxbot.c
@@ -294,7 +294,7 @@ static int __init marxbot_usbh1_init(void)
 
         usbh1_pdata.otg = otg;
 
-        return mxc_register_device(&mx31_usbh1, &usbh1_pdata);
+        return mxc_register_device(&mxc_usbh1, &usbh1_pdata);
 }
 
 /*
diff --git a/arch/arm/mach-mx3/mx31moboard.c b/arch/arm/mach-mx3/mx31moboard.c
index b7052914593..cfd605d078e 100644
--- a/arch/arm/mach-mx3/mx31moboard.c
+++ b/arch/arm/mach-mx3/mx31moboard.c
@@ -346,6 +346,8 @@ static struct fsl_usb2_platform_data usb_pdata = {
         .phy_mode       = FSL_USB2_PHY_ULPI,
 };
 
+#if defined(CONFIG_USB_ULPI)
+
 #define USBH2_EN_B IOMUX_TO_GPIO(MX31_PIN_SCK6)
 
 static int moboard_usbh2_hw_init(struct platform_device *pdev)
@@ -392,8 +394,11 @@ static int __init moboard_usbh2_init(void)
         usbh2_pdata.otg = otg_ulpi_create(&mxc_ulpi_access_ops,
                         USB_OTG_DRV_VBUS | USB_OTG_DRV_VBUS_EXT);
 
-        return mxc_register_device(&mx31_usbh2, &usbh2_pdata);
+        return mxc_register_device(&mxc_usbh2, &usbh2_pdata);
 }
+#else
+static inline int moboard_usbh2_init(void) { return 0; }
+#endif
 
 
 static struct gpio_led mx31moboard_leds[] = {
diff --git a/arch/arm/mach-mx3/mx31pdk.c b/arch/arm/mach-mx3/mx31pdk.c
index 0f7a2f06bc2..18715f1aa7e 100644
--- a/arch/arm/mach-mx3/mx31pdk.c
+++ b/arch/arm/mach-mx3/mx31pdk.c
@@ -211,11 +211,6 @@ static int __init mx31pdk_init_expio(void)
  */
 static struct map_desc mx31pdk_io_desc[] __initdata = {
         {
-                .virtual = SPBA0_BASE_ADDR_VIRT,
-                .pfn = __phys_to_pfn(SPBA0_BASE_ADDR),
-                .length = SPBA0_SIZE,
-                .type = MT_DEVICE_NONSHARED,
-        }, {
                 .virtual = CS5_BASE_ADDR_VIRT,
                 .pfn = __phys_to_pfn(CS5_BASE_ADDR),
                 .length = CS5_SIZE,
diff --git a/arch/arm/mach-mx3/pcm037.c b/arch/arm/mach-mx3/pcm037.c
index 6cbaabedf38..5be396917c9 100644
--- a/arch/arm/mach-mx3/pcm037.c
+++ b/arch/arm/mach-mx3/pcm037.c
@@ -322,16 +322,25 @@ static int pcm037_camera_power(struct device *dev, int on)
         return 0;
 }
 
-static struct i2c_board_info pcm037_i2c_2_devices[] = {
+static struct i2c_board_info pcm037_i2c_camera[] = {
         {
                 I2C_BOARD_INFO("mt9t031", 0x5d),
+        }, {
+                I2C_BOARD_INFO("mt9v022", 0x48),
         },
 };
 
-static struct soc_camera_link iclink = {
+static struct soc_camera_link iclink_mt9v022 = {
+        .bus_id         = 0,            /* Must match with the camera ID */
+        .board_info     = &pcm037_i2c_camera[1],
+        .i2c_adapter_id = 2,
+        .module_name    = "mt9v022",
+};
+
+static struct soc_camera_link iclink_mt9t031 = {
         .bus_id         = 0,            /* Must match with the camera ID */
         .power          = pcm037_camera_power,
-        .board_info     = &pcm037_i2c_2_devices[0],
+        .board_info     = &pcm037_i2c_camera[0],
         .i2c_adapter_id = 2,
         .module_name    = "mt9t031",
 };
@@ -345,11 +354,19 @@ static struct i2c_board_info pcm037_i2c_devices[] = {
         }
 };
 
-static struct platform_device pcm037_camera = {
+static struct platform_device pcm037_mt9t031 = {
         .name   = "soc-camera-pdrv",
         .id     = 0,
         .dev    = {
-                .platform_data = &iclink,
+                .platform_data = &iclink_mt9t031,
+        },
+};
+
+static struct platform_device pcm037_mt9v022 = {
+        .name   = "soc-camera-pdrv",
+        .id     = 1,
+        .dev    = {
+                .platform_data = &iclink_mt9v022,
         },
 };
 
@@ -449,7 +466,8 @@ static int __init pcm037_camera_alloc_dma(const size_t buf_size)
 static struct platform_device *devices[] __initdata = {
         &pcm037_flash,
         &pcm037_sram_device,
-        &pcm037_camera,
+        &pcm037_mt9t031,
+        &pcm037_mt9v022,
 };
 
 static struct ipu_platform_data mx3_ipu_data = {
@@ -599,7 +617,7 @@ static void __init mxc_board_init(void)
         if (!ret)
                 gpio_direction_output(IOMUX_TO_GPIO(MX31_PIN_CSI_D5), 1);
         else
-                iclink.power = NULL;
+                iclink_mt9t031.power = NULL;
 
         if (!pcm037_camera_alloc_dma(4 * 1024 * 1024))
                 mxc_register_device(&mx3_camera, &camera_pdata);
diff --git a/arch/arm/mach-omap1/clock_data.c b/arch/arm/mach-omap1/clock_data.c
index ab995a9c606..65e7b5b85d8 100644
--- a/arch/arm/mach-omap1/clock_data.c
+++ b/arch/arm/mach-omap1/clock_data.c
@@ -599,7 +599,7 @@ static struct clk i2c_ick = {
 static struct omap_clk omap_clks[] = {
         /* non-ULPD clocks */
         CLK(NULL,       "ck_ref",       &ck_ref,        CK_16XX | CK_1510 | CK_310 | CK_7XX),
-        CLK(NULL,       "ck_dpll1",     &ck_dpll1,      CK_16XX | CK_1510 | CK_310),
+        CLK(NULL,       "ck_dpll1",     &ck_dpll1,      CK_16XX | CK_1510 | CK_310 | CK_7XX),
         /* CK_GEN1 clocks */
         CLK(NULL,       "ck_dpll1out",  &ck_dpll1out.clk, CK_16XX),
         CLK(NULL,       "ck_sossi",     &sossi_ck,      CK_16XX),
@@ -627,7 +627,7 @@ static struct omap_clk omap_clks[] = {
         CLK(NULL,       "tc2_ck",       &tc2_ck,        CK_16XX),
         CLK(NULL,       "dma_ck",       &dma_ck,        CK_16XX | CK_1510 | CK_310),
         CLK(NULL,       "dma_lcdfree_ck", &dma_lcdfree_ck, CK_16XX),
-        CLK(NULL,       "api_ck",       &api_ck.clk,    CK_16XX | CK_1510 | CK_310),
+        CLK(NULL,       "api_ck",       &api_ck.clk,    CK_16XX | CK_1510 | CK_310 | CK_7XX),
         CLK(NULL,       "lb_ck",        &lb_ck.clk,     CK_1510 | CK_310),
         CLK(NULL,       "rhea1_ck",     &rhea1_ck,      CK_16XX),
         CLK(NULL,       "rhea2_ck",     &rhea2_ck,      CK_16XX),
@@ -658,6 +658,10 @@ static struct omap_clk omap_clks[] = {
         CLK("i2c_omap.1", "fck",        &i2c_fck,       CK_16XX | CK_1510 | CK_310 | CK_7XX),
         CLK("i2c_omap.1", "ick",        &i2c_ick,       CK_16XX),
         CLK("i2c_omap.1", "ick",        &dummy_ck,      CK_1510 | CK_310 | CK_7XX),
+        CLK("omap1_spi100k.1", "fck",   &dummy_ck,      CK_7XX),
+        CLK("omap1_spi100k.1", "ick",   &dummy_ck,      CK_7XX),
+        CLK("omap1_spi100k.2", "fck",   &dummy_ck,      CK_7XX),
+        CLK("omap1_spi100k.2", "ick",   &dummy_ck,      CK_7XX),
         CLK("omap_uwire", "fck",        &armxor_ck.clk, CK_16XX | CK_1510 | CK_310),
         CLK("omap-mcbsp.1", "ick",      &dspper_ck,     CK_16XX),
         CLK("omap-mcbsp.1", "ick",      &dummy_ck,      CK_1510 | CK_310),
@@ -674,7 +678,7 @@ static struct omap_clk omap_clks[] = {
  * init
  */
 
-static struct clk_functions omap1_clk_functions __initdata = {
+static struct clk_functions omap1_clk_functions = {
         .clk_enable             = omap1_clk_enable,
         .clk_disable            = omap1_clk_disable,
         .clk_round_rate         = omap1_clk_round_rate,
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index 23ded2d4960..a2d07aa75c9 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -14,6 +14,7 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/spi/spi.h>
 
 #include <mach/hardware.h>
 #include <asm/mach/map.h>
@@ -23,6 +24,7 @@
 #include <plat/mux.h>
 #include <mach/gpio.h>
 #include <plat/mmc.h>
+#include <plat/omap7xx.h>
 
 /*-------------------------------------------------------------------------*/
 
@@ -196,6 +198,38 @@ void __init omap1_init_mmc(struct omap_mmc_platform_data **mmc_data,
 
 /*-------------------------------------------------------------------------*/
 
+/* OMAP7xx SPI support */
+#if defined(CONFIG_SPI_OMAP_100K) || defined(CONFIG_SPI_OMAP_100K_MODULE)
+
+struct platform_device omap_spi1 = {
+        .name           = "omap1_spi100k",
+        .id             = 1,
+};
+
+struct platform_device omap_spi2 = {
+        .name           = "omap1_spi100k",
+        .id             = 2,
+};
+
+static void omap_init_spi100k(void)
+{
+        omap_spi1.dev.platform_data = ioremap(OMAP7XX_SPI1_BASE, 0x7ff);
+        if (omap_spi1.dev.platform_data)
+                platform_device_register(&omap_spi1);
+
+        omap_spi2.dev.platform_data = ioremap(OMAP7XX_SPI2_BASE, 0x7ff);
+        if (omap_spi2.dev.platform_data)
+                platform_device_register(&omap_spi2);
+}
+
+#else
+static inline void omap_init_spi100k(void)
+{
+}
+#endif
+
+/*-------------------------------------------------------------------------*/
+
 #if defined(CONFIG_OMAP_STI)
 
 #define OMAP1_STI_BASE          0xfffea000
@@ -263,6 +297,7 @@ static int __init omap1_init_devices(void)
 
         omap_init_mbox();
         omap_init_rtc();
+        omap_init_spi100k();
         omap_init_sti();
 
         return 0;
diff --git a/arch/arm/mach-omap1/mux.c b/arch/arm/mach-omap1/mux.c
index 07212cc621a..84341377232 100644
--- a/arch/arm/mach-omap1/mux.c
+++ b/arch/arm/mach-omap1/mux.c
@@ -62,6 +62,14 @@ MUX_CFG_7XX("MMC_7XX_DAT0",        2,   17,    0,   16,   1, 0)
 /* I2C interface */
 MUX_CFG_7XX("I2C_7XX_SCL",         5,    1,    0,    0,   1, 0)
 MUX_CFG_7XX("I2C_7XX_SDA",         5,    5,    0,    0,   1, 0)
+
+/* SPI pins */
+MUX_CFG_7XX("SPI_7XX_1",           6,    5,    4,    4,   1, 0)
+MUX_CFG_7XX("SPI_7XX_2",           6,    9,    4,    8,   1, 0)
+MUX_CFG_7XX("SPI_7XX_3",           6,   13,    4,   12,   1, 0)
+MUX_CFG_7XX("SPI_7XX_4",           6,   17,    4,   16,   1, 0)
+MUX_CFG_7XX("SPI_7XX_5",           8,   25,    0,   24,   0, 0)
+MUX_CFG_7XX("SPI_7XX_6",           9,    5,    0,    4,   0, 0)
 };
 #define OMAP7XX_PINS_SZ         ARRAY_SIZE(omap7xx_pins)
 #else
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 10eafa70a90..606bf04f51b 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -80,6 +80,7 @@ config MACH_OVERO
 config MACH_OMAP3EVM
         bool "OMAP 3530 EVM board"
         depends on ARCH_OMAP3 && ARCH_OMAP34XX
+        select OMAP_PACKAGE_CBB
 
 config MACH_OMAP3517EVM
         bool "OMAP3517/ AM3517 EVM board"
diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c
index 8dd277c3666..1e3dfb652ac 100755
--- a/arch/arm/mach-omap2/board-zoom-peripherals.c
+++ b/arch/arm/mach-omap2/board-zoom-peripherals.c
@@ -63,21 +63,21 @@ static int board_keymap[] = {
         KEY(5, 1, KEY_H),
         KEY(5, 2, KEY_J),
         KEY(5, 3, KEY_F3),
+        KEY(5, 4, KEY_UNKNOWN),
         KEY(5, 5, KEY_VOLUMEDOWN),
         KEY(5, 6, KEY_M),
-        KEY(5, 7, KEY_ENTER),
+        KEY(5, 7, KEY_RIGHT),
         KEY(6, 0, KEY_Q),
         KEY(6, 1, KEY_A),
         KEY(6, 2, KEY_N),
         KEY(6, 3, KEY_BACKSPACE),
         KEY(6, 6, KEY_P),
-        KEY(6, 7, KEY_SELECT),
+        KEY(6, 7, KEY_UP),
         KEY(7, 0, KEY_PROG1),   /*MACRO 1 <User defined> */
         KEY(7, 1, KEY_PROG2),   /*MACRO 2 <User defined> */
         KEY(7, 2, KEY_PROG3),   /*MACRO 3 <User defined> */
         KEY(7, 3, KEY_PROG4),   /*MACRO 4 <User defined> */
-        KEY(7, 5, KEY_RIGHT),
-        KEY(7, 6, KEY_UP),
+        KEY(7, 6, KEY_SELECT),
         KEY(7, 7, KEY_DOWN)
 };
 
diff --git a/arch/arm/mach-omap2/clock2xxx.c b/arch/arm/mach-omap2/clock2xxx.c
index d0e3fb7f929..5420356eb40 100644
--- a/arch/arm/mach-omap2/clock2xxx.c
+++ b/arch/arm/mach-omap2/clock2xxx.c
@@ -449,40 +449,78 @@ int omap2_select_table_rate(struct clk *clk, unsigned long rate)
 #ifdef CONFIG_CPU_FREQ
 /*
  * Walk PRCM rate table and fillout cpufreq freq_table
+ * XXX This should be replaced by an OPP layer in the near future
  */
-static struct cpufreq_frequency_table freq_table[ARRAY_SIZE(rate_table)];
+static struct cpufreq_frequency_table *freq_table;
 
 void omap2_clk_init_cpufreq_table(struct cpufreq_frequency_table **table)
 {
-        struct prcm_config *prcm;
+        const struct prcm_config *prcm;
+        long sys_ck_rate;
         int i = 0;
+        int tbl_sz = 0;
+
+        sys_ck_rate = clk_get_rate(sclk);
 
         for (prcm = rate_table; prcm->mpu_speed; prcm++) {
                 if (!(prcm->flags & cpu_mask))
                         continue;
-                if (prcm->xtal_speed != sys_ck.rate)
+                if (prcm->xtal_speed != sys_ck_rate)
                         continue;
 
                 /* don't put bypass rates in table */
                 if (prcm->dpll_speed == prcm->xtal_speed)
                         continue;
 
-                freq_table[i].index = i;
-                freq_table[i].frequency = prcm->mpu_speed / 1000;
-                i++;
+                tbl_sz++;
         }
 
-        if (i == 0) {
-                printk(KERN_WARNING "%s: failed to initialize frequency "
-                       "table\n", __func__);
+        /*
+         * XXX Ensure that we're doing what CPUFreq expects for this error
+         * case and the following one
+         */
+        if (tbl_sz == 0) {
+                pr_warning("%s: no matching entries in rate_table\n",
+                           __func__);
+                return;
+        }
+
+        /* Include the CPUFREQ_TABLE_END terminator entry */
+        tbl_sz++;
+
+        freq_table = kzalloc(sizeof(struct cpufreq_frequency_table) * tbl_sz,
+                             GFP_ATOMIC);
+        if (!freq_table) {
+                pr_err("%s: could not kzalloc frequency table\n", __func__);
                 return;
         }
 
+        for (prcm = rate_table; prcm->mpu_speed; prcm++) {
+                if (!(prcm->flags & cpu_mask))
+                        continue;
+                if (prcm->xtal_speed != sys_ck_rate)
+                        continue;
+
+                /* don't put bypass rates in table */
+                if (prcm->dpll_speed == prcm->xtal_speed)
+                        continue;
+
+                freq_table[i].index = i;
+                freq_table[i].frequency = prcm->mpu_speed / 1000;
+                i++;
+        }
+
         freq_table[i].index = i;
         freq_table[i].frequency = CPUFREQ_TABLE_END;
 
         *table = &freq_table[0];
 }
+
+void omap2_clk_exit_cpufreq_table(struct cpufreq_frequency_table **table)
+{
+        kfree(freq_table);
+}
+
 #endif
 
 struct clk_functions omap2_clk_functions = {
@@ -494,6 +532,7 @@ struct clk_functions omap2_clk_functions = {
         .clk_disable_unused     = omap2_clk_disable_unused,
 #ifdef  CONFIG_CPU_FREQ
         .clk_init_cpufreq_table = omap2_clk_init_cpufreq_table,
+        .clk_exit_cpufreq_table = omap2_clk_exit_cpufreq_table,
 #endif
 };
 
diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
index ded32364f32..d4217b93e10 100644
--- a/arch/arm/mach-omap2/clock34xx.c
+++ b/arch/arm/mach-omap2/clock34xx.c
@@ -34,7 +34,6 @@
 #include <asm/div64.h>
 #include <asm/clkdev.h>
 
-#include <plat/sdrc.h>
 #include "clock.h"
 #include "clock34xx.h"
 #include "sdrc.h"
diff --git a/arch/arm/mach-omap2/clock34xx_data.c b/arch/arm/mach-omap2/clock34xx_data.c
index 8bdcc9cc7f9..c6031d74d6f 100644
--- a/arch/arm/mach-omap2/clock34xx_data.c
+++ b/arch/arm/mach-omap2/clock34xx_data.c
@@ -776,6 +776,8 @@ static struct clk dpll4_m5_ck = {
         .clksel_mask    = OMAP3430_CLKSEL_CAM_MASK,
         .clksel         = div16_dpll4_clksel,
         .clkdm_name     = "dpll4_clkdm",
+        .set_rate       = &omap2_clksel_set_rate,
+        .round_rate     = &omap2_clksel_round_rate,
         .recalc         = &omap2_clksel_recalc,
 };
 
@@ -1500,6 +1502,7 @@ static struct clk uart2_fck = {
         .parent         = &core_48m_fck,
         .enable_reg     = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
         .enable_bit     = OMAP3430_EN_UART2_SHIFT,
+        .clkdm_name     = "core_l4_clkdm",
         .recalc         = &followparent_recalc,
 };
 
@@ -1509,6 +1512,7 @@ static struct clk uart1_fck = {
         .parent         = &core_48m_fck,
         .enable_reg     = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
         .enable_bit     = OMAP3430_EN_UART1_SHIFT,
+        .clkdm_name     = "core_l4_clkdm",
         .recalc         = &followparent_recalc,
 };
 
@@ -2745,7 +2749,7 @@ static struct clk mcbsp4_ick = {
 };
 
 static const struct clksel mcbsp_234_clksel[] = {
-        { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
+        { .parent = &per_96m_fck,  .rates = common_mcbsp_96m_rates },
         { .parent = &mcbsp_clks,   .rates = common_mcbsp_mcbsp_rates },
         { .parent = NULL }
 };
diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c
index 1a45ed1e8ba..dd285f00146 100644
--- a/arch/arm/mach-omap2/clockdomain.c
+++ b/arch/arm/mach-omap2/clockdomain.c
@@ -559,7 +559,7 @@ int omap2_clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk)
          * downstream clocks for debugging purposes?
          */
 
-        if (!clkdm || !clk)
+        if (!clkdm || !clk || !clkdm->clktrctrl_mask)
                 return -EINVAL;
 
         if (atomic_inc_return(&clkdm->usecount) > 1)
@@ -610,7 +610,7 @@ int omap2_clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk)
          * downstream clocks for debugging purposes?
          */
 
-        if (!clkdm || !clk)
+        if (!clkdm || !clk || !clkdm->clktrctrl_mask)
                 return -EINVAL;
 
 #ifdef DEBUG
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index a8749e8017b..5a7996402c5 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -33,7 +33,6 @@
 #include <plat/sdrc.h>
 #include <plat/gpmc.h>
 #include <plat/serial.h>
-#include <plat/mux.h>
 #include <plat/vram.h>
 
 #include "clock.h"
@@ -73,21 +72,21 @@ static struct map_desc omap24xx_io_desc[] __initdata = {
 #ifdef CONFIG_ARCH_OMAP2420
 static struct map_desc omap242x_io_desc[] __initdata = {
         {
-                .virtual        = DSP_MEM_24XX_VIRT,
-                .pfn            = __phys_to_pfn(DSP_MEM_24XX_PHYS),
-                .length         = DSP_MEM_24XX_SIZE,
+                .virtual        = DSP_MEM_2420_VIRT,
+                .pfn            = __phys_to_pfn(DSP_MEM_2420_PHYS),
+                .length         = DSP_MEM_2420_SIZE,
                 .type           = MT_DEVICE
         },
         {
-                .virtual        = DSP_IPI_24XX_VIRT,
-                .pfn            = __phys_to_pfn(DSP_IPI_24XX_PHYS),
-                .length         = DSP_IPI_24XX_SIZE,
+                .virtual        = DSP_IPI_2420_VIRT,
+                .pfn            = __phys_to_pfn(DSP_IPI_2420_PHYS),
+                .length         = DSP_IPI_2420_SIZE,
                 .type           = MT_DEVICE
         },
         {
-                .virtual        = DSP_MMU_24XX_VIRT,
-                .pfn            = __phys_to_pfn(DSP_MMU_24XX_PHYS),
-                .length         = DSP_MMU_24XX_SIZE,
+                .virtual        = DSP_MMU_2420_VIRT,
+                .pfn            = __phys_to_pfn(DSP_MMU_2420_PHYS),
+                .length         = DSP_MMU_2420_SIZE,
                 .type           = MT_DEVICE
         },
 };
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index e071b3fd187..459ef23ab8a 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -994,8 +994,10 @@ int __init omap_mux_init(u32 mux_pbase, u32 mux_size,
         }
 
 #ifdef CONFIG_OMAP_MUX
-        omap_mux_package_fixup(package_subset, superset);
-        omap_mux_package_init_balls(package_balls, superset);
+        if (package_subset)
+                omap_mux_package_fixup(package_subset, superset);
+        if (package_balls)
+                omap_mux_package_init_balls(package_balls, superset);
         omap_mux_set_cmdline_signals();
         omap_mux_set_board_signals(board_mux);
 #endif
diff --git a/arch/arm/mach-omap2/opp2420_data.c b/arch/arm/mach-omap2/opp2420_data.c
index 126a9396b3a..e6dda694fd5 100644
--- a/arch/arm/mach-omap2/opp2420_data.c
+++ b/arch/arm/mach-omap2/opp2420_data.c
@@ -9,45 +9,47 @@
  * The OMAP2 processor can be run at several discrete 'PRCM configurations'.
  * These configurations are characterized by voltage and speed for clocks.
  * The device is only validated for certain combinations. One way to express
- * these combinations is via the 'ratio's' which the clocks operate with
+ * these combinations is via the 'ratios' which the clocks operate with
  * respect to each other. These ratio sets are for a given voltage/DPLL
- * setting. All configurations can be described by a DPLL setting and a ratio
- * There are 3 ratio sets for the 2430 and X ratio sets for 2420.
- *
- * 2430 differs from 2420 in that there are no more phase synchronizers used.
- * They both have a slightly different clock domain setup. 2420(iva1,dsp) vs
- * 2430 (iva2.1, NOdsp, mdm)
+ * setting. All configurations can be described by a DPLL setting and a ratio.
  *
  * XXX Missing voltage data.
+ * XXX Missing 19.2MHz sys_clk rate sets (needed for N800/N810)
  *
  * THe format described in this file is deprecated.  Once a reasonable
  * OPP API exists, the data in this file should be converted to use it.
  *
  * This is technically part of the OMAP2xxx clock code.
+ *
+ * Considerable work is still needed to fully support dynamic frequency
+ * changes on OMAP2xxx-series chips.  Readers interested in such a
+ * project are encouraged to review the Maemo Diablo RX-34 and RX-44
+ * kernel source at:
+ *     http://repository.maemo.org/pool/diablo/free/k/kernel-source-diablo/
  */
 
 #include "opp2xxx.h"
 #include "sdrc.h"
 #include "clock.h"
 
-/*-------------------------------------------------------------------------
- * Key dividers which make up a PRCM set. Ratio's for a PRCM are mandated.
+/*
+ * Key dividers which make up a PRCM set. Ratios for a PRCM are mandated.
  * xtal_speed, dpll_speed, mpu_speed, CM_CLKSEL_MPU,
  * CM_CLKSEL_DSP, CM_CLKSEL_GFX, CM_CLKSEL1_CORE, CM_CLKSEL1_PLL,
  * CM_CLKSEL2_PLL, CM_CLKSEL_MDM
  *
- * Filling in table based on H4 boards and 2430-SDPs variants available.
- * There are quite a few more rates combinations which could be defined.
+ * Filling in table based on H4 boards available.  There are quite a
+ * few more rate combinations which could be defined.
  *
- * When multiple values are defined the start up will try and choose the
- * fastest one. If a 'fast' value is defined, then automatically, the /2
- * one should be included as it can be used.    Generally having more that
- * one fast set does not make sense, as static timings need to be changed
- * to change the set.    The exception is the bypass setting which is
- * availble for low power bypass.
+ * When multiple values are defined the start up will try and choose
+ * the fastest one. If a 'fast' value is defined, then automatically,
+ * the /2 one should be included as it can be used.  Generally having
+ * more than one fast set does not make sense, as static timings need
+ * to be changed to change the set.  The exception is the bypass
+ * setting which is available for low power bypass.
  *
  * Note: This table needs to be sorted, fastest to slowest.
- *-------------------------------------------------------------------------*/
+ **/
 const struct prcm_config omap2420_rate_table[] = {
         /* PRCM I - FAST */
         {S12M, S660M, S330M, RI_CM_CLKSEL_MPU_VAL,              /* 330MHz ARM */
diff --git a/arch/arm/mach-omap2/opp2430_data.c b/arch/arm/mach-omap2/opp2430_data.c
index edb81672c84..1b9596ae201 100644
--- a/arch/arm/mach-omap2/opp2430_data.c
+++ b/arch/arm/mach-omap2/opp2430_data.c
@@ -1,5 +1,5 @@
 /*
- * opp2420_data.c - old-style "OPP" table for OMAP2420
+ * opp2430_data.c - old-style "OPP" table for OMAP2430
  *
  * Copyright (C) 2005-2009 Texas Instruments, Inc.
  * Copyright (C) 2004-2009 Nokia Corporation
@@ -9,16 +9,16 @@
  * The OMAP2 processor can be run at several discrete 'PRCM configurations'.
  * These configurations are characterized by voltage and speed for clocks.
  * The device is only validated for certain combinations. One way to express
- * these combinations is via the 'ratio's' which the clocks operate with
+ * these combinations is via the 'ratios' which the clocks operate with
  * respect to each other. These ratio sets are for a given voltage/DPLL
- * setting. All configurations can be described by a DPLL setting and a ratio
- * There are 3 ratio sets for the 2430 and X ratio sets for 2420.
+ * setting. All configurations can be described by a DPLL setting and a ratio.
  *
  * 2430 differs from 2420 in that there are no more phase synchronizers used.
  * They both have a slightly different clock domain setup. 2420(iva1,dsp) vs
  * 2430 (iva2.1, NOdsp, mdm)
  *
  * XXX Missing voltage data.
+ * XXX Missing 19.2MHz sys_clk rate sets.
  *
  * THe format described in this file is deprecated.  Once a reasonable
  * OPP API exists, the data in this file should be converted to use it.
@@ -30,24 +30,24 @@
 #include "sdrc.h"
 #include "clock.h"
 
-/*-------------------------------------------------------------------------
- * Key dividers which make up a PRCM set. Ratio's for a PRCM are mandated.
+/*
+ * Key dividers which make up a PRCM set. Ratios for a PRCM are mandated.
  * xtal_speed, dpll_speed, mpu_speed, CM_CLKSEL_MPU,
  * CM_CLKSEL_DSP, CM_CLKSEL_GFX, CM_CLKSEL1_CORE, CM_CLKSEL1_PLL,
  * CM_CLKSEL2_PLL, CM_CLKSEL_MDM
  *
- * Filling in table based on H4 boards and 2430-SDPs variants available.
- * There are quite a few more rates combinations which could be defined.
+ * Filling in table based on 2430-SDPs variants available.  There are
+ * quite a few more rate combinations which could be defined.
  *
- * When multiple values are defined the start up will try and choose the
- * fastest one. If a 'fast' value is defined, then automatically, the /2
- * one should be included as it can be used.    Generally having more that
- * one fast set does not make sense, as static timings need to be changed
- * to change the set.    The exception is the bypass setting which is
- * availble for low power bypass.
+ * When multiple values are defined the start up will try and choose
+ * the fastest one. If a 'fast' value is defined, then automatically,
+ * the /2 one should be included as it can be used.  Generally having
+ * more than one fast set does not make sense, as static timings need
+ * to be changed to change the set.  The exception is the bypass
+ * setting which is available for low power bypass.
  *
  * Note: This table needs to be sorted, fastest to slowest.
- *-------------------------------------------------------------------------*/
+ */
 const struct prcm_config omap2430_rate_table[] = {
         /* PRCM #4 - ratio2 (ES2.1) - FAST */
         {S13M, S798M, S399M, R2_CM_CLKSEL_MPU_VAL,              /* 399MHz ARM */
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 81ed252a0f8..c6cc809afb7 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -124,8 +124,8 @@ static void omap3_core_save_context(void)
         control_padconf_off |= START_PADCONF_SAVE;
         omap_ctrl_writel(control_padconf_off, OMAP343X_CONTROL_PADCONF_OFF);
         /* wait for the save to complete */
-        while (!omap_ctrl_readl(OMAP343X_CONTROL_GENERAL_PURPOSE_STATUS)
-                        & PADCONF_SAVE_DONE)
+        while (!(omap_ctrl_readl(OMAP343X_CONTROL_GENERAL_PURPOSE_STATUS)
+                        & PADCONF_SAVE_DONE))
                 ;
         /* Save the Interrupt controller context */
         omap_intc_save_context();
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 19805a7de06..8c964bec815 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -125,6 +125,13 @@ static struct plat_serial8250_port serial_platform_data3[] = {
         }
 };
 #endif
+static inline unsigned int __serial_read_reg(struct uart_port *up,
+                                           int offset)
+{
+        offset <<= up->regshift;
+        return (unsigned int)__raw_readb(up->membase + offset);
+}
+
 static inline unsigned int serial_read_reg(struct plat_serial8250_port *up,
                                            int offset)
 {
@@ -583,11 +590,12 @@ static unsigned int serial_in_override(struct uart_port *up, int offset)
 {
         if (UART_RX == offset) {
                 unsigned int lsr;
-                lsr = serial_read_reg(omap_uart[up->line].p, UART_LSR);
+                lsr = __serial_read_reg(up, UART_LSR);
                 if (!(lsr & UART_LSR_DR))
                         return -EPERM;
         }
-        return serial_read_reg(omap_uart[up->line].p, offset);
+
+        return __serial_read_reg(up, offset);
 }
 
 void __init omap_serial_early_init(void)
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index 8a0837ea029..dee92182749 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -37,6 +37,8 @@ config MACH_ZYLONITE320
 config MACH_LITTLETON
         bool "PXA3xx Form Factor Platform (aka Littleton)"
         select PXA3xx
+        select CPU_PXA300
+        select CPU_PXA310
         select PXA_SSP
 
 config MACH_TAVOREVB
diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h
index 50f1297bf5a..e741bf1bfb2 100644
--- a/arch/arm/mach-pxa/include/mach/hardware.h
+++ b/arch/arm/mach-pxa/include/mach/hardware.h
@@ -250,20 +250,17 @@
 
 #define cpu_is_pxa930()                                 \
         ({                                              \
-                unsigned int id = read_cpuid(CPUID_ID); \
-                __cpu_is_pxa930(id);                    \
+                __cpu_is_pxa930(read_cpuid_id());       \
          })
 
 #define cpu_is_pxa935()                                 \
         ({                                              \
-                unsigned int id = read_cpuid(CPUID_ID); \
-                __cpu_is_pxa935(id);                    \
+                __cpu_is_pxa935(read_cpuid_id());       \
          })
 
 #define cpu_is_pxa950()                                 \
         ({                                              \
-                unsigned int id = read_cpuid(CPUID_ID); \
-                __cpu_is_pxa950(id);                    \
+                __cpu_is_pxa950(read_cpuid_id());       \
          })
 
 
diff --git a/arch/arm/mach-pxa/include/mach/zylonite.h b/arch/arm/mach-pxa/include/mach/zylonite.h
index bf6785adccf..9edf645368d 100644
--- a/arch/arm/mach-pxa/include/mach/zylonite.h
+++ b/arch/arm/mach-pxa/include/mach/zylonite.h
@@ -8,13 +8,6 @@
 /* the following variables are processor specific and initialized
  * by the corresponding zylonite_pxa3xx_init()
  */
-struct platform_mmc_slot {
-        int gpio_cd;
-        int gpio_wp;
-};
-
-extern struct platform_mmc_slot zylonite_mmc_slot[];
-
 extern int gpio_eth_irq;
 extern int gpio_debug_led1;
 extern int gpio_debug_led2;
diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c
index f28c1715b91..fa527b258d6 100644
--- a/arch/arm/mach-pxa/littleton.c
+++ b/arch/arm/mach-pxa/littleton.c
@@ -110,6 +110,12 @@ static mfp_cfg_t littleton_mfp_cfg[] __initdata = {
         GPIO7_MMC1_CLK,
         GPIO8_MMC1_CMD,
         GPIO15_GPIO, /* card detect */
+
+        /* UART3 */
+        GPIO107_UART3_CTS,
+        GPIO108_UART3_RTS,
+        GPIO109_UART3_TXD,
+        GPIO110_UART3_RXD,
 };
 
 static struct resource smc91x_resources[] = {
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index 8a38d604dc7..189f330719a 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -381,7 +381,7 @@ err:
         return ret;
 }
 
-static int magician_backlight_notify(int brightness)
+static int magician_backlight_notify(struct device *dev, int brightness)
 {
         gpio_set_value(EGPIO_MAGICIAN_BL_POWER, brightness);
         if (brightness >= 200) {
diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c
index 59140217890..e100af78b16 100644
--- a/arch/arm/mach-pxa/palmld.c
+++ b/arch/arm/mach-pxa/palmld.c
@@ -270,7 +270,7 @@ err:
         return ret;
 }
 
-static int palmld_backlight_notify(int brightness)
+static int palmld_backlight_notify(struct device *dev, int brightness)
 {
         gpio_set_value(GPIO_NR_PALMLD_BL_POWER, brightness);
         gpio_set_value(GPIO_NR_PALMLD_LCD_POWER, brightness);
diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c
index 7f89ca20f13..8fe3ec27568 100644
--- a/arch/arm/mach-pxa/palmt5.c
+++ b/arch/arm/mach-pxa/palmt5.c
@@ -209,7 +209,7 @@ err:
         return ret;
 }
 
-static int palmt5_backlight_notify(int brightness)
+static int palmt5_backlight_notify(struct device *dev, int brightness)
 {
         gpio_set_value(GPIO_NR_PALMT5_BL_POWER, brightness);
         gpio_set_value(GPIO_NR_PALMT5_LCD_POWER, brightness);
diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c
index 30841759200..b992f07ece2 100644
--- a/arch/arm/mach-pxa/palmtc.c
+++ b/arch/arm/mach-pxa/palmtc.c
@@ -185,7 +185,7 @@ err:
         return ret;
 }
 
-static int palmtc_backlight_notify(int brightness)
+static int palmtc_backlight_notify(struct device *dev, int brightness)
 {
         /* backlight is on when GPIO16 AF0 is high */
         gpio_set_value(GPIO_NR_PALMTC_BL_POWER, brightness);
diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c
index 265d62bae7d..dc728d6ab94 100644
--- a/arch/arm/mach-pxa/palmte2.c
+++ b/arch/arm/mach-pxa/palmte2.c
@@ -181,7 +181,7 @@ err:
         return ret;
 }
 
-static int palmte2_backlight_notify(int brightness)
+static int palmte2_backlight_notify(struct device *dev, int brightness)
 {
         gpio_set_value(GPIO_NR_PALMTE2_BL_POWER, brightness);
         gpio_set_value(GPIO_NR_PALMTE2_LCD_POWER, brightness);
diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c
index 606eb7e8a17..b433bb49671 100644
--- a/arch/arm/mach-pxa/palmtreo.c
+++ b/arch/arm/mach-pxa/palmtreo.c
@@ -375,7 +375,7 @@ err:
         return ret;
 }
 
-static int treo_backlight_notify(int brightness)
+static int treo_backlight_notify(struct device *dev, int brightness)
 {
         gpio_set_value(GPIO_NR_TREO_BL_POWER, brightness);
         return TREO_MAX_INTENSITY - brightness;
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index 7bf18c2f002..b37a025c0b7 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -269,7 +269,7 @@ err:
         return ret;
 }
 
-static int palmtx_backlight_notify(int brightness)
+static int palmtx_backlight_notify(struct device *dev, int brightness)
 {
         gpio_set_value(GPIO_NR_PALMTX_BL_POWER, brightness);
         gpio_set_value(GPIO_NR_PALMTX_LCD_POWER, brightness);
diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c
index d787ac7cfdd..1c5d68a9451 100644
--- a/arch/arm/mach-pxa/palmz72.c
+++ b/arch/arm/mach-pxa/palmz72.c
@@ -196,7 +196,7 @@ err:
         return ret;
 }
 
-static int palmz72_backlight_notify(int brightness)
+static int palmz72_backlight_notify(struct device *dev, int brightness)
 {
         gpio_set_value(GPIO_NR_PALMZ72_BL_POWER, brightness);
         gpio_set_value(GPIO_NR_PALMZ72_LCD_POWER, brightness);
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index e5eeb3a62d0..c2b938a4d5c 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -293,7 +293,7 @@ static struct pxamci_platform_data poodle_mci_platform_data = {
         .init                   = poodle_mci_init,
         .setpower               = poodle_mci_setpower,
         .exit                   = poodle_mci_exit,
-        .gpio_card_detect       = POODLE_IRQ_GPIO_nSD_DETECT,
+        .gpio_card_detect       = POODLE_GPIO_nSD_DETECT,
         .gpio_card_ro           = POODLE_GPIO_nSD_WP,
         .gpio_power             = -1,
 };
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 4b50f144fa4..28352c0b8c3 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -389,13 +389,13 @@ static struct gpio_keys_button spitz_gpio_keys[] = {
                 .type   = EV_SW,
                 .code   = 0,
                 .gpio   = SPITZ_GPIO_SWA,
-                .desc   = "Display Down",
+                .desc   = "Display Down",
         },
         {
                 .type   = EV_SW,
                 .code   = 1,
                 .gpio   = SPITZ_GPIO_SWB,
-                .desc   = "Lid Closed",
+                .desc   = "Lid Closed",
         },
 };
 
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index 5352b4e5a7d..89f258c9e12 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -379,7 +379,7 @@ err_request_bckl:
         return ret;
 }
 
-static int viper_backlight_notify(int brightness)
+static int viper_backlight_notify(struct device *dev, int brightness)
 {
         gpio_set_value(VIPER_LCD_EN_GPIO, !!brightness);
         gpio_set_value(VIPER_BCKLIGHT_EN_GPIO, !!brightness);
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index 5b986a8bd9e..75f2a37f945 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -25,6 +25,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/i2c.h>
 #include <linux/i2c/pca953x.h>
+#include <linux/apm-emulation.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -626,8 +627,27 @@ static void zeus_power_off(void)
         pxa27x_cpu_suspend(PWRMODE_DEEPSLEEP);
 }
 
-int zeus_get_pcb_info(struct i2c_client *client, unsigned gpio,
-                      unsigned ngpio, void *context)
+#ifdef CONFIG_APM_EMULATION
+static void zeus_get_power_status(struct apm_power_info *info)
+{
+        /* Power supply is always present */
+        info->ac_line_status    = APM_AC_ONLINE;
+        info->battery_status    = APM_BATTERY_STATUS_NOT_PRESENT;
+        info->battery_flag      = APM_BATTERY_FLAG_NOT_PRESENT;
+}
+
+static inline void zeus_setup_apm(void)
+{
+        apm_get_power_status = zeus_get_power_status;
+}
+#else
+static inline void zeus_setup_apm(void)
+{
+}
+#endif
+
+static int zeus_get_pcb_info(struct i2c_client *client, unsigned gpio,
+                             unsigned ngpio, void *context)
 {
         int i;
         u8 pcb_info = 0;
@@ -726,9 +746,18 @@ static mfp_cfg_t zeus_pin_config[] __initdata = {
         GPIO99_GPIO,            /* CF RDY */
 };
 
+/*
+ * DM9k MSCx settings:  SRAM, 16 bits
+ *                      17 cycles delay first access
+ *                       5 cycles delay next access
+ *                      13 cycles recovery time
+ *                      faster device
+ */
+#define DM9K_MSC_VALUE          0xe4c9
+
 static void __init zeus_init(void)
 {
-        u16 dm9000_msc = 0xe279;
+        u16 dm9000_msc = DM9K_MSC_VALUE;
 
         system_rev = __raw_readw(ZEUS_CPLD_VERSION);
         pr_info("Zeus CPLD V%dI%d\n", (system_rev & 0xf0) >> 4, (system_rev & 0x0f));
@@ -738,6 +767,7 @@ static void __init zeus_init(void)
         MSC1 = (MSC1 & 0xffff0000) | dm9000_msc;
 
         pm_power_off = zeus_power_off;
+        zeus_setup_apm();
 
         pxa2xx_mfp_config(ARRAY_AND_SIZE(zeus_pin_config));
 
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c
index b66e9e2d06e..2b4043c04d0 100644
--- a/arch/arm/mach-pxa/zylonite.c
+++ b/arch/arm/mach-pxa/zylonite.c
@@ -36,9 +36,6 @@
 #include "devices.h"
 #include "generic.h"
 
-#define MAX_SLOTS       3
-struct platform_mmc_slot zylonite_mmc_slot[MAX_SLOTS];
-
 int gpio_eth_irq;
 int gpio_debug_led1;
 int gpio_debug_led2;
@@ -220,84 +217,28 @@ static inline void zylonite_init_lcd(void) {}
 #endif
 
 #if defined(CONFIG_MMC)
-static int zylonite_mci_ro(struct device *dev)
-{
-        struct platform_device *pdev = to_platform_device(dev);
-
-        return gpio_get_value(zylonite_mmc_slot[pdev->id].gpio_wp);
-}
-
-static int zylonite_mci_init(struct device *dev,
-                             irq_handler_t zylonite_detect_int,
-                             void *data)
-{
-        struct platform_device *pdev = to_platform_device(dev);
-        int err, cd_irq, gpio_cd, gpio_wp;
-
-        cd_irq = gpio_to_irq(zylonite_mmc_slot[pdev->id].gpio_cd);
-        gpio_cd = zylonite_mmc_slot[pdev->id].gpio_cd;
-        gpio_wp = zylonite_mmc_slot[pdev->id].gpio_wp;
-
-        /*
-         * setup GPIO for Zylonite MMC controller
-         */
-        err = gpio_request(gpio_cd, "mmc card detect");
-        if (err)
-                goto err_request_cd;
-        gpio_direction_input(gpio_cd);
-
-        err = gpio_request(gpio_wp, "mmc write protect");
-        if (err)
-                goto err_request_wp;
-        gpio_direction_input(gpio_wp);
-
-        err = request_irq(cd_irq, zylonite_detect_int,
-                          IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
-                          "MMC card detect", data);
-        if (err) {
-                printk(KERN_ERR "%s: MMC/SD/SDIO: "
-                                "can't request card detect IRQ\n", __func__);
-                goto err_request_irq;
-        }
-
-        return 0;
-
-err_request_irq:
-        gpio_free(gpio_wp);
-err_request_wp:
-        gpio_free(gpio_cd);
-err_request_cd:
-        return err;
-}
-
-static void zylonite_mci_exit(struct device *dev, void *data)
-{
-        struct platform_device *pdev = to_platform_device(dev);
-        int cd_irq, gpio_cd, gpio_wp;
-
-        cd_irq = gpio_to_irq(zylonite_mmc_slot[pdev->id].gpio_cd);
-        gpio_cd = zylonite_mmc_slot[pdev->id].gpio_cd;
-        gpio_wp = zylonite_mmc_slot[pdev->id].gpio_wp;
-
-        free_irq(cd_irq, data);
-        gpio_free(gpio_cd);
-        gpio_free(gpio_wp);
-}
-
 static struct pxamci_platform_data zylonite_mci_platform_data = {
         .detect_delay   = 20,
         .ocr_mask       = MMC_VDD_32_33|MMC_VDD_33_34,
-        .init           = zylonite_mci_init,
-        .exit           = zylonite_mci_exit,
-        .get_ro         = zylonite_mci_ro,
-        .gpio_card_detect = -1,
-        .gpio_card_ro   = -1,
+        .gpio_card_detect = EXT_GPIO(0),
+        .gpio_card_ro   = EXT_GPIO(2),
         .gpio_power     = -1,
 };
 
 static struct pxamci_platform_data zylonite_mci2_platform_data = {
         .detect_delay   = 20,
         .ocr_mask       = MMC_VDD_32_33|MMC_VDD_33_34,
+        .gpio_card_detect = EXT_GPIO(1),
+        .gpio_card_ro   = EXT_GPIO(3),
+        .gpio_power     = -1,
+};
+
+static struct pxamci_platform_data zylonite_mci3_platform_data = {
+        .detect_delay   = 20,
+        .ocr_mask       = MMC_VDD_32_33|MMC_VDD_33_34,
+        .gpio_card_detect = EXT_GPIO(30),
+        .gpio_card_ro   = EXT_GPIO(31),
+        .gpio_power     = -1,
 };
 
 static void __init zylonite_init_mmc(void)
@@ -305,7 +246,7 @@ static void __init zylonite_init_mmc(void)
         pxa_set_mci_info(&zylonite_mci_platform_data);
         pxa3xx_set_mci2_info(&zylonite_mci2_platform_data);
         if (cpu_is_pxa310())
-                pxa3xx_set_mci3_info(&zylonite_mci_platform_data);
+                pxa3xx_set_mci3_info(&zylonite_mci3_platform_data);
 }
 #else
 static inline void zylonite_init_mmc(void) {}
diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c
index 84095440a87..3aa73b3e33f 100644
--- a/arch/arm/mach-pxa/zylonite_pxa300.c
+++ b/arch/arm/mach-pxa/zylonite_pxa300.c
@@ -129,8 +129,8 @@ static mfp_cfg_t common_mfp_cfg[] __initdata = {
         GPIO22_I2C_SDA,
 
         /* GPIO */
-        GPIO18_GPIO,    /* GPIO Expander #0 INT_N */
-        GPIO19_GPIO,    /* GPIO Expander #1 INT_N */
+        GPIO18_GPIO | MFP_PULL_HIGH,    /* GPIO Expander #0 INT_N */
+        GPIO19_GPIO | MFP_PULL_HIGH,    /* GPIO Expander #1 INT_N */
 };
 
 static mfp_cfg_t pxa300_mfp_cfg[] __initdata = {
@@ -258,10 +258,6 @@ void __init zylonite_pxa300_init(void)
                 /* detect LCD panel */
                 zylonite_detect_lcd_panel();
 
-                /* MMC card detect & write protect for controller 0 */
-                zylonite_mmc_slot[0].gpio_cd  = EXT_GPIO(0);
-                zylonite_mmc_slot[0].gpio_wp  = EXT_GPIO(2);
-
                 /* WM9713 IRQ */
                 wm9713_irq = mfp_to_gpio(MFP_PIN_GPIO26);
 
@@ -276,10 +272,6 @@ void __init zylonite_pxa300_init(void)
         if (cpu_is_pxa310()) {
                 pxa3xx_mfp_config(ARRAY_AND_SIZE(pxa310_mfp_cfg));
                 gpio_eth_irq = mfp_to_gpio(MFP_PIN_GPIO102);
-
-                /* MMC card detect & write protect for controller 2 */
-                zylonite_mmc_slot[2].gpio_cd = EXT_GPIO(30);
-                zylonite_mmc_slot[2].gpio_wp = EXT_GPIO(31);
         }
 
         /* GPIOs for Debug LEDs */
diff --git a/arch/arm/mach-pxa/zylonite_pxa320.c b/arch/arm/mach-pxa/zylonite_pxa320.c
index 60d08f23f5e..9942bac4cf7 100644
--- a/arch/arm/mach-pxa/zylonite_pxa320.c
+++ b/arch/arm/mach-pxa/zylonite_pxa320.c
@@ -209,10 +209,6 @@ void __init zylonite_pxa320_init(void)
                 gpio_debug_led1 = mfp_to_gpio(MFP_PIN_GPIO1_2);
                 gpio_debug_led2 = mfp_to_gpio(MFP_PIN_GPIO4_2);
 
-                /* MMC card detect & write protect for controller 0 */
-                zylonite_mmc_slot[0].gpio_cd  = mfp_to_gpio(MFP_PIN_GPIO1);
-                zylonite_mmc_slot[0].gpio_wp  = mfp_to_gpio(MFP_PIN_GPIO5);
-
                 /* WM9713 IRQ */
                 wm9713_irq = mfp_to_gpio(MFP_PIN_GPIO15);
         }
diff --git a/arch/arm/mach-realview/include/mach/board-pb1176.h b/arch/arm/mach-realview/include/mach/board-pb1176.h
index 34b80b7d40b..2f5ccb29885 100644
--- a/arch/arm/mach-realview/include/mach/board-pb1176.h
+++ b/arch/arm/mach-realview/include/mach/board-pb1176.h
@@ -74,8 +74,8 @@
 #define REALVIEW_PB1176_L220_BASE               0x10110000 /* L220 registers */
 
 /*
- * Control register SYS_RESETCTL is set to 1 to force a soft reset
+ * Control register SYS_RESETCTL Bit 8 is set to 1 to force a soft reset
  */
-#define REALVIEW_PB1176_SYS_LOCKVAL_RSTCTL    0x0100
+#define REALVIEW_PB1176_SYS_SOFT_RESET    0x0100
 
 #endif  /* __ASM_ARCH_BOARD_PB1176_H */
diff --git a/arch/arm/mach-realview/include/mach/platform.h b/arch/arm/mach-realview/include/mach/platform.h
index 4f46bf71e75..86c0c4435a4 100644
--- a/arch/arm/mach-realview/include/mach/platform.h
+++ b/arch/arm/mach-realview/include/mach/platform.h
@@ -140,7 +140,7 @@
  *     SYS_CLD, SYS_BOOTCS
  */
 #define REALVIEW_SYS_LOCK_LOCKED    (1 << 16)
-#define REALVIEW_SYS_LOCKVAL_MASK       0xA05F         /* Enable write access */
+#define REALVIEW_SYS_LOCK_VAL   0xA05F         /* Enable write access */
 
 /*
  * REALVIEW_SYS_FLASH
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index 917f8ca3abf..7d857d30055 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -381,6 +381,20 @@ static struct sys_timer realview_eb_timer = {
         .init           = realview_eb_timer_init,
 };
 
+static void realview_eb_reset(char mode)
+{
+        void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
+        void __iomem *lock_ctrl = __io_address(REALVIEW_SYS_LOCK);
+
+        /*
+         * To reset, we hit the on-board reset register
+         * in the system FPGA
+         */
+        __raw_writel(REALVIEW_SYS_LOCK_VAL, lock_ctrl);
+        if (core_tile_eb11mp())
+                __raw_writel(0x0008, reset_ctrl);
+}
+
 static void __init realview_eb_init(void)
 {
         int i;
@@ -408,6 +422,7 @@ static void __init realview_eb_init(void)
 #ifdef CONFIG_LEDS
         leds_event = realview_leds_event;
 #endif
+        realview_reset = realview_eb_reset;
 }
 
 MACHINE_START(REALVIEW_EB, "ARM-RealView EB")
diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c
index 7fb726d5f8b..44392e51dd5 100644
--- a/arch/arm/mach-realview/realview_pb1176.c
+++ b/arch/arm/mach-realview/realview_pb1176.c
@@ -292,12 +292,10 @@ static struct sys_timer realview_pb1176_timer = {
 
 static void realview_pb1176_reset(char mode)
 {
-        void __iomem *hdr_ctrl = __io_address(REALVIEW_SYS_BASE) +
-                REALVIEW_SYS_RESETCTL_OFFSET;
-        void __iomem *rst_hdr_ctrl = __io_address(REALVIEW_SYS_BASE) +
-                REALVIEW_SYS_LOCK_OFFSET;
-        __raw_writel(REALVIEW_SYS_LOCKVAL_MASK, rst_hdr_ctrl);
-        __raw_writel(REALVIEW_PB1176_SYS_LOCKVAL_RSTCTL, hdr_ctrl);
+        void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
+        void __iomem *lock_ctrl = __io_address(REALVIEW_SYS_LOCK);
+        __raw_writel(REALVIEW_SYS_LOCK_VAL, lock_ctrl);
+        __raw_writel(REALVIEW_PB1176_SYS_SOFT_RESET, reset_ctrl);
 }
 
 static void realview_pb1176_fixup(struct machine_desc *mdesc,
diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c
index 9bbbfc05f22..3e02731af95 100644
--- a/arch/arm/mach-realview/realview_pb11mp.c
+++ b/arch/arm/mach-realview/realview_pb11mp.c
@@ -301,17 +301,16 @@ static struct sys_timer realview_pb11mp_timer = {
 
 static void realview_pb11mp_reset(char mode)
 {
-        void __iomem *hdr_ctrl = __io_address(REALVIEW_SYS_BASE) +
-                REALVIEW_SYS_RESETCTL_OFFSET;
-        unsigned int val;
+        void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
+        void __iomem *lock_ctrl = __io_address(REALVIEW_SYS_LOCK);
 
         /*
          * To reset, we hit the on-board reset register
          * in the system FPGA
          */
-        val = __raw_readl(hdr_ctrl);
-        val |= REALVIEW_PB11MP_SYS_CTRL_RESET_CONFIGCLR;
-        __raw_writel(val, hdr_ctrl);
+        __raw_writel(REALVIEW_SYS_LOCK_VAL, lock_ctrl);
+        __raw_writel(0x0000, reset_ctrl);
+        __raw_writel(0x0004, reset_ctrl);
 }
 
 static void __init realview_pb11mp_init(void)
diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c
index fe861e96c56..fe4e25c4201 100644
--- a/arch/arm/mach-realview/realview_pba8.c
+++ b/arch/arm/mach-realview/realview_pba8.c
@@ -272,6 +272,20 @@ static struct sys_timer realview_pba8_timer = {
         .init           = realview_pba8_timer_init,
 };
 
+static void realview_pba8_reset(char mode)
+{
+        void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
+        void __iomem *lock_ctrl = __io_address(REALVIEW_SYS_LOCK);
+
+        /*
+         * To reset, we hit the on-board reset register
+         * in the system FPGA
+         */
+        __raw_writel(REALVIEW_SYS_LOCK_VAL, lock_ctrl);
+        __raw_writel(0x0000, reset_ctrl);
+        __raw_writel(0x0004, reset_ctrl);
+}
+
 static void __init realview_pba8_init(void)
 {
         int i;
@@ -291,6 +305,7 @@ static void __init realview_pba8_init(void)
 #ifdef CONFIG_LEDS
         leds_event = realview_leds_event;
 #endif
+        realview_reset = realview_pba8_reset;
 }
 
 MACHINE_START(REALVIEW_PBA8, "ARM-RealView PB-A8")
diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c
index ec39488e2b4..a21a4b395f7 100644
--- a/arch/arm/mach-realview/realview_pbx.c
+++ b/arch/arm/mach-realview/realview_pbx.c
@@ -324,6 +324,20 @@ static void realview_pbx_fixup(struct machine_desc *mdesc, struct tag *tags,
 #endif
 }
 
+static void realview_pbx_reset(char mode)
+{
+        void __iomem *reset_ctrl = __io_address(REALVIEW_SYS_RESETCTL);
+        void __iomem *lock_ctrl = __io_address(REALVIEW_SYS_LOCK);
+
+        /*
+         * To reset, we hit the on-board reset register
+         * in the system FPGA
+         */
+        __raw_writel(REALVIEW_SYS_LOCK_VAL, lock_ctrl);
+        __raw_writel(0x0000, reset_ctrl);
+        __raw_writel(0x0004, reset_ctrl);
+}
+
 static void __init realview_pbx_init(void)
 {
         int i;
@@ -358,6 +372,7 @@ static void __init realview_pbx_init(void)
 #ifdef CONFIG_LEDS
         leds_event = realview_leds_event;
 #endif
+        realview_reset = realview_pbx_reset;
 }
 
 MACHINE_START(REALVIEW_PBX, "ARM-RealView PBX")
diff --git a/arch/arm/mach-s3c2410/include/mach/ts.h b/arch/arm/mach-s3c2410/include/mach/ts.h
new file mode 100644
index 00000000000..dc361700d69
--- /dev/null
+++ b/arch/arm/mach-s3c2410/include/mach/ts.h
@@ -0,0 +1,21 @@
+/* linux/include/asm/arch-s3c2410/ts.h
+ *
+ * Copyright (c) 2005 Arnaud Patard <arnaud.patard@rtp-net.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARM_TS_H
+#define __ASM_ARM_TS_H
+
+struct s3c2410_ts_mach_info {
+       int             delay;
+       int             presc;
+       int             oversampling_shift;
+};
+
+extern void s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *);
+
+#endif /* __ASM_ARM_TS_H */
diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c
index 4c79ac8a6c3..97162fdd059 100644
--- a/arch/arm/mach-s3c2410/mach-bast.c
+++ b/arch/arm/mach-s3c2410/mach-bast.c
@@ -279,6 +279,7 @@ static struct s3c2410_nand_set __initdata bast_nand_sets[] = {
                 .name           = "SmartMedia",
                 .nr_chips       = 1,
                 .nr_map         = smartmedia_map,
+                .options        = NAND_SCAN_SILENT_NODEV,
                 .nr_partitions  = ARRAY_SIZE(bast_default_nand_part),
                 .partitions     = bast_default_nand_part,
         },
@@ -293,6 +294,7 @@ static struct s3c2410_nand_set __initdata bast_nand_sets[] = {
                 .name           = "chip1",
                 .nr_chips       = 1,
                 .nr_map         = chip1_map,
+                .options        = NAND_SCAN_SILENT_NODEV,
                 .nr_partitions  = ARRAY_SIZE(bast_default_nand_part),
                 .partitions     = bast_default_nand_part,
         },
@@ -300,6 +302,7 @@ static struct s3c2410_nand_set __initdata bast_nand_sets[] = {
                 .name           = "chip2",
                 .nr_chips       = 1,
                 .nr_map         = chip2_map,
+                .options        = NAND_SCAN_SILENT_NODEV,
                 .nr_partitions  = ARRAY_SIZE(bast_default_nand_part),
                 .partitions     = bast_default_nand_part,
         }
diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c
index 49053254c98..1e34abe1a19 100644
--- a/arch/arm/mach-s3c2410/mach-h1940.c
+++ b/arch/arm/mach-s3c2410/mach-h1940.c
@@ -46,6 +46,7 @@
 #include <mach/h1940.h>
 #include <mach/h1940-latch.h>
 #include <mach/fb.h>
+#include <mach/ts.h>
 #include <plat/udc.h>
 #include <plat/iic.h>
 
@@ -140,6 +141,11 @@ static struct s3c2410_udc_mach_info h1940_udc_cfg __initdata = {
         .vbus_pin_inverted      = 1,
 };
 
+static struct s3c2410_ts_mach_info h1940_ts_cfg __initdata = {
+                .delay = 10000,
+                .presc = 49,
+                .oversampling_shift = 2,
+};
 
 /**
  * Set lcd on or off
@@ -265,6 +271,7 @@ static struct platform_device h1940_lcd_powerdev = {
 };
 
 static struct platform_device *h1940_devices[] __initdata = {
+        &s3c_device_ts,
         &s3c_device_usb,
         &s3c_device_lcd,
         &s3c_device_wdt,
@@ -305,6 +312,7 @@ static void __init h1940_init(void)
 
         s3c24xx_fb_set_platdata(&h1940_fb_info);
         s3c24xx_udc_set_platdata(&h1940_udc_cfg);
+        s3c24xx_ts_set_platdata(&h1940_ts_cfg);
         s3c_i2c0_set_platdata(NULL);
 
         s3c_device_sdi.dev.platform_data = &h1940_mmc_cfg;
diff --git a/arch/arm/mach-s3c2440/mach-mini2440.c b/arch/arm/mach-s3c2440/mach-mini2440.c
index 547d4fc9913..2068e9096a4 100644
--- a/arch/arm/mach-s3c2440/mach-mini2440.c
+++ b/arch/arm/mach-s3c2440/mach-mini2440.c
@@ -288,7 +288,7 @@ static struct s3c2410_platform_nand mini2440_nand_info __initdata = {
 
 /* DM9000AEP 10/100 ethernet controller */
 
-static struct resource mini2440_dm9k_resource[] __initdata = {
+static struct resource mini2440_dm9k_resource[] = {
         [0] = {
                 .start = MACH_MINI2440_DM9K_BASE,
                 .end   = MACH_MINI2440_DM9K_BASE + 3,
@@ -310,11 +310,11 @@ static struct resource mini2440_dm9k_resource[] __initdata = {
  * The DM9000 has no eeprom, and it's MAC address is set by
  * the bootloader before starting the kernel.
  */
-static struct dm9000_plat_data mini2440_dm9k_pdata __initdata = {
+static struct dm9000_plat_data mini2440_dm9k_pdata = {
         .flags          = (DM9000_PLATF_16BITONLY | DM9000_PLATF_NO_EEPROM),
 };
 
-static struct platform_device mini2440_device_eth __initdata = {
+static struct platform_device mini2440_device_eth = {
         .name           = "dm9000",
         .id             = -1,
         .num_resources  = ARRAY_SIZE(mini2440_dm9k_resource),
@@ -341,7 +341,7 @@ static struct platform_device mini2440_device_eth __initdata = {
  *      |  |  +----+  +----+
  *        .....
  */
-static struct gpio_keys_button mini2440_buttons[] __initdata = {
+static struct gpio_keys_button mini2440_buttons[] = {
         {
                 .gpio           = S3C2410_GPG(0),               /* K1 */
                 .code           = KEY_F1,
@@ -384,12 +384,12 @@ static struct gpio_keys_button mini2440_buttons[] __initdata = {
 #endif
 };
 
-static struct gpio_keys_platform_data mini2440_button_data __initdata = {
+static struct gpio_keys_platform_data mini2440_button_data = {
         .buttons        = mini2440_buttons,
         .nbuttons       = ARRAY_SIZE(mini2440_buttons),
 };
 
-static struct platform_device mini2440_button_device __initdata = {
+static struct platform_device mini2440_button_device = {
         .name           = "gpio-keys",
         .id             = -1,
         .dev            = {
@@ -399,41 +399,41 @@ static struct platform_device mini2440_button_device __initdata = {
 
 /* LEDS */
 
-static struct s3c24xx_led_platdata mini2440_led1_pdata __initdata = {
+static struct s3c24xx_led_platdata mini2440_led1_pdata = {
         .name           = "led1",
         .gpio           = S3C2410_GPB(5),
         .flags          = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
         .def_trigger    = "heartbeat",
 };
 
-static struct s3c24xx_led_platdata mini2440_led2_pdata __initdata = {
+static struct s3c24xx_led_platdata mini2440_led2_pdata = {
         .name           = "led2",
         .gpio           = S3C2410_GPB(6),
         .flags          = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
         .def_trigger    = "nand-disk",
 };
 
-static struct s3c24xx_led_platdata mini2440_led3_pdata __initdata = {
+static struct s3c24xx_led_platdata mini2440_led3_pdata = {
         .name           = "led3",
         .gpio           = S3C2410_GPB(7),
         .flags          = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
         .def_trigger    = "mmc0",
 };
 
-static struct s3c24xx_led_platdata mini2440_led4_pdata __initdata = {
+static struct s3c24xx_led_platdata mini2440_led4_pdata = {
         .name           = "led4",
         .gpio           = S3C2410_GPB(8),
         .flags          = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
         .def_trigger    = "",
 };
 
-static struct s3c24xx_led_platdata mini2440_led_backlight_pdata __initdata = {
+static struct s3c24xx_led_platdata mini2440_led_backlight_pdata = {
         .name           = "backlight",
         .gpio           = S3C2410_GPG(4),
         .def_trigger    = "backlight",
 };
 
-static struct platform_device mini2440_led1 __initdata = {
+static struct platform_device mini2440_led1 = {
         .name           = "s3c24xx_led",
         .id             = 1,
         .dev            = {
@@ -441,7 +441,7 @@ static struct platform_device mini2440_led1 __initdata = {
         },
 };
 
-static struct platform_device mini2440_led2 __initdata = {
+static struct platform_device mini2440_led2 = {
         .name           = "s3c24xx_led",
         .id             = 2,
         .dev            = {
@@ -449,7 +449,7 @@ static struct platform_device mini2440_led2 __initdata = {
         },
 };
 
-static struct platform_device mini2440_led3 __initdata = {
+static struct platform_device mini2440_led3 = {
         .name           = "s3c24xx_led",
         .id             = 3,
         .dev            = {
@@ -457,7 +457,7 @@ static struct platform_device mini2440_led3 __initdata = {
         },
 };
 
-static struct platform_device mini2440_led4 __initdata = {
+static struct platform_device mini2440_led4 = {
         .name           = "s3c24xx_led",
         .id             = 4,
         .dev            = {
@@ -465,7 +465,7 @@ static struct platform_device mini2440_led4 __initdata = {
         },
 };
 
-static struct platform_device mini2440_led_backlight __initdata = {
+static struct platform_device mini2440_led_backlight = {
         .name           = "s3c24xx_led",
         .id             = 5,
         .dev            = {
@@ -475,14 +475,14 @@ static struct platform_device mini2440_led_backlight __initdata = {
 
 /* AUDIO */
 
-static struct s3c24xx_uda134x_platform_data mini2440_audio_pins __initdata = {
+static struct s3c24xx_uda134x_platform_data mini2440_audio_pins = {
         .l3_clk = S3C2410_GPB(4),
         .l3_mode = S3C2410_GPB(2),
         .l3_data = S3C2410_GPB(3),
         .model = UDA134X_UDA1341
 };
 
-static struct platform_device mini2440_audio __initdata = {
+static struct platform_device mini2440_audio = {
         .name           = "s3c24xx_uda134x",
         .id             = 0,
         .dev            = {
diff --git a/arch/arm/mach-s3c2440/mach-osiris.c b/arch/arm/mach-s3c2440/mach-osiris.c
index 015dfb2a80d..f35371db33f 100644
--- a/arch/arm/mach-s3c2440/mach-osiris.c
+++ b/arch/arm/mach-s3c2440/mach-osiris.c
@@ -208,6 +208,7 @@ static struct s3c2410_nand_set __initdata osiris_nand_sets[] = {
                 .name           = "External",
                 .nr_chips       = 1,
                 .nr_map         = external_map,
+                .options        = NAND_SCAN_SILENT_NODEV,
                 .nr_partitions  = ARRAY_SIZE(osiris_default_nand_part),
                 .partitions     = osiris_default_nand_part,
         },
@@ -222,6 +223,7 @@ static struct s3c2410_nand_set __initdata osiris_nand_sets[] = {
                 .name           = "chip1",
                 .nr_chips       = 1,
                 .nr_map         = chip1_map,
+                .options        = NAND_SCAN_SILENT_NODEV,
                 .nr_partitions  = ARRAY_SIZE(osiris_default_nand_part),
                 .partitions     = osiris_default_nand_part,
         },
diff --git a/arch/arm/mach-s3c6410/mach-smdk6410.c b/arch/arm/mach-s3c6410/mach-smdk6410.c
index 480d297c1de..8969fe73b83 100644
--- a/arch/arm/mach-s3c6410/mach-smdk6410.c
+++ b/arch/arm/mach-s3c6410/mach-smdk6410.c
@@ -211,6 +211,7 @@ static struct fixed_voltage_config smdk6410_b_pwr_5v_pdata = {
         .supply_name = "B_PWR_5V",
         .microvolts = 5000000,
         .init_data = &smdk6410_b_pwr_5v_data,
+        .gpio = -EINVAL,
 };
 
 static struct platform_device smdk6410_b_pwr_5v = {
diff --git a/arch/arm/mach-w90x900/include/mach/system.h b/arch/arm/mach-w90x900/include/mach/system.h
index 94064006685..ce228bdc66d 100644
--- a/arch/arm/mach-w90x900/include/mach/system.h
+++ b/arch/arm/mach-w90x900/include/mach/system.h
@@ -15,7 +15,15 @@
  *
  */
 
+#include <linux/io.h>
 #include <asm/proc-fns.h>
+#include <mach/map.h>
+#include <mach/regs-timer.h>
+
+#define WTCR    (TMR_BA + 0x1C)
+#define WTCLK   (1 << 10)
+#define WTE     (1 << 7)
+#define WTRE    (1 << 1)
 
 static void arch_idle(void)
 {
@@ -23,6 +31,11 @@ static void arch_idle(void)
 
 static void arch_reset(char mode, const char *cmd)
 {
-        cpu_reset(0);
+        if (mode == 's') {
+                /* Jump into ROM at address 0 */
+                cpu_reset(0);
+        } else {
+                __raw_writel(WTE | WTRE | WTCLK, WTCR);
+        }
 }
 
diff --git a/arch/arm/mach-w90x900/time.c b/arch/arm/mach-w90x900/time.c
index 4128af870b4..b80f769bc13 100644
--- a/arch/arm/mach-w90x900/time.c
+++ b/arch/arm/mach-w90x900/time.c
@@ -42,7 +42,10 @@
 #define TICKS_PER_SEC   100
 #define PRESCALE        0x63 /* Divider = prescale + 1 */
 
-unsigned int timer0_load;
+#define TDR_SHIFT       24
+#define TDR_MASK        ((1 << TDR_SHIFT) - 1)
+
+static unsigned int timer0_load;
 
 static void nuc900_clockevent_setmode(enum clock_event_mode mode,
                 struct clock_event_device *clk)
@@ -88,7 +91,7 @@ static int nuc900_clockevent_setnextevent(unsigned long evt,
 static struct clock_event_device nuc900_clockevent_device = {
         .name           = "nuc900-timer0",
         .shift          = 32,
-        .features       = CLOCK_EVT_MODE_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
+        .features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
         .set_mode       = nuc900_clockevent_setmode,
         .set_next_event = nuc900_clockevent_setnextevent,
         .rating         = 300,
@@ -112,8 +115,23 @@ static struct irqaction nuc900_timer0_irq = {
         .handler        = nuc900_timer0_interrupt,
 };
 
-static void __init nuc900_clockevents_init(unsigned int rate)
+static void __init nuc900_clockevents_init(void)
 {
+        unsigned int rate;
+        struct clk *clk = clk_get(NULL, "timer0");
+
+        BUG_ON(IS_ERR(clk));
+
+        __raw_writel(0x00, REG_TCSR0);
+
+        clk_enable(clk);
+        rate = clk_get_rate(clk) / (PRESCALE + 1);
+
+        timer0_load = (rate / TICKS_PER_SEC);
+
+        __raw_writel(RESETINT, REG_TISR);
+        setup_irq(IRQ_TIMER0, &nuc900_timer0_irq);
+
         nuc900_clockevent_device.mult = div_sc(rate, NSEC_PER_SEC,
                                         nuc900_clockevent_device.shift);
         nuc900_clockevent_device.max_delta_ns = clockevent_delta2ns(0xffffffff,
@@ -127,26 +145,35 @@ static void __init nuc900_clockevents_init(unsigned int rate)
 
 static cycle_t nuc900_get_cycles(struct clocksource *cs)
 {
-        return ~__raw_readl(REG_TDR1);
+        return (~__raw_readl(REG_TDR1)) & TDR_MASK;
 }
 
 static struct clocksource clocksource_nuc900 = {
         .name   = "nuc900-timer1",
         .rating = 200,
         .read   = nuc900_get_cycles,
-        .mask   = CLOCKSOURCE_MASK(32),
-        .shift  = 20,
+        .mask   = CLOCKSOURCE_MASK(TDR_SHIFT),
+        .shift  = 10,
         .flags  = CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
-static void __init nuc900_clocksource_init(unsigned int rate)
+static void __init nuc900_clocksource_init(void)
 {
         unsigned int val;
+        unsigned int rate;
+        struct clk *clk = clk_get(NULL, "timer1");
+
+        BUG_ON(IS_ERR(clk));
+
+        __raw_writel(0x00, REG_TCSR1);
+
+        clk_enable(clk);
+        rate = clk_get_rate(clk) / (PRESCALE + 1);
 
         __raw_writel(0xffffffff, REG_TICR1);
 
         val = __raw_readl(REG_TCSR1);
-        val |= (COUNTEN | PERIOD);
+        val |= (COUNTEN | PERIOD | PRESCALE);
         __raw_writel(val, REG_TCSR1);
 
         clocksource_nuc900.mult =
@@ -156,25 +183,8 @@ static void __init nuc900_clocksource_init(unsigned int rate)
 
 static void __init nuc900_timer_init(void)
 {
-        struct clk *ck_ext = clk_get(NULL, "ext");
-        unsigned int    rate;
-
-        BUG_ON(IS_ERR(ck_ext));
-
-        rate = clk_get_rate(ck_ext);
-        clk_put(ck_ext);
-        rate = rate / (PRESCALE + 0x01);
-
-         /* set a known state */
-        __raw_writel(0x00, REG_TCSR0);
-        __raw_writel(0x00, REG_TCSR1);
-        __raw_writel(RESETINT, REG_TISR);
-        timer0_load = (rate / TICKS_PER_SEC);
-
-        setup_irq(IRQ_TIMER0, &nuc900_timer0_irq);
-
-        nuc900_clocksource_init(rate);
-        nuc900_clockevents_init(rate);
+        nuc900_clocksource_init();
+        nuc900_clockevents_init();
 }
 
 struct sys_timer nuc900_timer = {
diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile
index 827e238e5d4..e8d34a80851 100644
--- a/arch/arm/mm/Makefile
+++ b/arch/arm/mm/Makefile
@@ -27,6 +27,9 @@ obj-$(CONFIG_CPU_ABRT_EV5TJ)	+= abort-ev5tj.o
 obj-$(CONFIG_CPU_ABRT_EV6)      += abort-ev6.o
 obj-$(CONFIG_CPU_ABRT_EV7)      += abort-ev7.o
 
+AFLAGS_abort-ev6.o      :=-Wa,-march=armv6k
+AFLAGS_abort-ev7.o      :=-Wa,-march=armv7-a
+
 obj-$(CONFIG_CPU_PABRT_LEGACY)  += pabort-legacy.o
 obj-$(CONFIG_CPU_PABRT_V6)      += pabort-v6.o
 obj-$(CONFIG_CPU_PABRT_V7)      += pabort-v7.o
@@ -39,6 +42,9 @@ obj-$(CONFIG_CPU_CACHE_V6)	+= cache-v6.o
 obj-$(CONFIG_CPU_CACHE_V7)      += cache-v7.o
 obj-$(CONFIG_CPU_CACHE_FA)      += cache-fa.o
 
+AFLAGS_cache-v6.o       :=-Wa,-march=armv6
+AFLAGS_cache-v7.o       :=-Wa,-march=armv7-a
+
 obj-$(CONFIG_CPU_COPY_V3)       += copypage-v3.o
 obj-$(CONFIG_CPU_COPY_V4WT)     += copypage-v4wt.o
 obj-$(CONFIG_CPU_COPY_V4WB)     += copypage-v4wb.o
@@ -58,6 +64,9 @@ obj-$(CONFIG_CPU_TLB_V6)	+= tlb-v6.o
 obj-$(CONFIG_CPU_TLB_V7)        += tlb-v7.o
 obj-$(CONFIG_CPU_TLB_FA)        += tlb-fa.o
 
+AFLAGS_tlb-v6.o         :=-Wa,-march=armv6
+AFLAGS_tlb-v7.o         :=-Wa,-march=armv7-a
+
 obj-$(CONFIG_CPU_ARM610)        += proc-arm6_7.o
 obj-$(CONFIG_CPU_ARM710)        += proc-arm6_7.o
 obj-$(CONFIG_CPU_ARM7TDMI)      += proc-arm7tdmi.o
@@ -84,6 +93,9 @@ obj-$(CONFIG_CPU_FEROCEON)	+= proc-feroceon.o
 obj-$(CONFIG_CPU_V6)            += proc-v6.o
 obj-$(CONFIG_CPU_V7)            += proc-v7.o
 
+AFLAGS_proc-v6.o        :=-Wa,-march=armv6
+AFLAGS_proc-v7.o        :=-Wa,-march=armv7-a
+
 obj-$(CONFIG_CACHE_FEROCEON_L2) += cache-feroceon-l2.o
 obj-$(CONFIG_CACHE_L2X0)        += cache-l2x0.o
 obj-$(CONFIG_CACHE_XSC3L2)      += cache-xsc3l2.o
diff --git a/arch/arm/mm/cache-xsc3l2.c b/arch/arm/mm/cache-xsc3l2.c
index 5d180cb0bd9..c3154928bcc 100644
--- a/arch/arm/mm/cache-xsc3l2.c
+++ b/arch/arm/mm/cache-xsc3l2.c
@@ -221,15 +221,14 @@ static int __init xsc3_l2_init(void)
         if (!cpu_is_xsc3() || !xsc3_l2_present())
                 return 0;
 
-        if (!(get_cr() & CR_L2)) {
+        if (get_cr() & CR_L2) {
                 pr_info("XScale3 L2 cache enabled.\n");
-                adjust_cr(CR_L2, CR_L2);
                 xsc3_l2_inv_all();
-        }
 
-        outer_cache.inv_range = xsc3_l2_inv_range;
-        outer_cache.clean_range = xsc3_l2_clean_range;
-        outer_cache.flush_range = xsc3_l2_flush_range;
+                outer_cache.inv_range = xsc3_l2_inv_range;
+                outer_cache.clean_range = xsc3_l2_clean_range;
+                outer_cache.flush_range = xsc3_l2_flush_range;
+        }
 
         return 0;
 }
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 52c40d15567..a04ffbbbe25 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -616,7 +616,7 @@ void __init mem_init(void)
                 "%dK data, %dK init, %luK highmem)\n",
                 nr_free_pages() << (PAGE_SHIFT-10), codesize >> 10,
                 datasize >> 10, initsize >> 10,
-                (unsigned long) (totalhigh_pages << (PAGE_SHIFT-10)));
+                totalhigh_pages << (PAGE_SHIFT-10));
 
         if (PAGE_SIZE >= 16384 && num_physpages <= 128) {
                 extern int sysctl_overcommit_memory;
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 1708da82da9..761ffede6a2 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -1067,4 +1067,6 @@ void setup_mm_for_reboot(char mode)
                 pmd[1] = __pmd(pmdval + (1 << (PGDIR_SHIFT - 1)));
                 flush_pmd_entry(pmd);
         }
+
+        local_flush_tlb_all();
 }
diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S
index 395cc90c661..7a5337ed7d6 100644
--- a/arch/arm/mm/proc-v6.S
+++ b/arch/arm/mm/proc-v6.S
@@ -59,8 +59,6 @@ ENTRY(cpu_v6_proc_fin)
  *      to what would be the reset vector.
  *
  *      - loc   - location to jump to for soft reset
- *
- *      It is assumed that:
  */
         .align  5
 ENTRY(cpu_v6_reset)
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index 3a285218fd1..7aaf88a3b7a 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -45,7 +45,14 @@ ENTRY(cpu_v7_proc_init)
 ENDPROC(cpu_v7_proc_init)
 
 ENTRY(cpu_v7_proc_fin)
-        mov     pc, lr
+        stmfd   sp!, {lr}
+        cpsid   if                              @ disable interrupts
+        bl      v7_flush_kern_cache_all
+        mrc     p15, 0, r0, c1, c0, 0           @ ctrl register
+        bic     r0, r0, #0x1000                 @ ...i............
+        bic     r0, r0, #0x0006                 @ .............ca.
+        mcr     p15, 0, r0, c1, c0, 0           @ disable caches
+        ldmfd   sp!, {pc}
 ENDPROC(cpu_v7_proc_fin)
 
 /*
@@ -56,8 +63,6 @@ ENDPROC(cpu_v7_proc_fin)
  *      to what would be the reset vector.
  *
  *      - loc   - location to jump to for soft reset
- *
- *      It is assumed that:
  */
         .align  5
 ENTRY(cpu_v7_reset)
diff --git a/arch/arm/mm/proc-xsc3.S b/arch/arm/mm/proc-xsc3.S
index 96456f54879..8e4f6dca899 100644
--- a/arch/arm/mm/proc-xsc3.S
+++ b/arch/arm/mm/proc-xsc3.S
@@ -407,6 +407,13 @@ __xsc3_setup:
 
         adr     r5, xsc3_crval
         ldmia   r5, {r5, r6}
+
+#ifdef CONFIG_CACHE_XSC3L2
+        mrc     p15, 1, r0, c0, c0, 1           @ get L2 present information
+        ands    r0, r0, #0xf8
+        orrne   r6, r6, #(1 << 26)              @ enable L2 if present
+#endif
+
         mrc     p15, 0, r0, c1, c0, 0           @ get control register
         bic     r0, r0, r5                      @ ..V. ..R. .... ..A.
         orr     r0, r0, r6                      @ ..VI Z..S .... .C.M (mmu)
diff --git a/arch/arm/mm/tlb-v7.S b/arch/arm/mm/tlb-v7.S
index a26a605b73b..0cb1848bd87 100644
--- a/arch/arm/mm/tlb-v7.S
+++ b/arch/arm/mm/tlb-v7.S
@@ -40,7 +40,6 @@ ENTRY(v7wbi_flush_user_tlb_range)
         asid    r3, r3                          @ mask ASID
         orr     r0, r3, r0, lsl #PAGE_SHIFT     @ Create initial MVA
         mov     r1, r1, lsl #PAGE_SHIFT
-        vma_vm_flags r2, r2                     @ get vma->vm_flags
 1:
 #ifdef CONFIG_SMP
         mcr     p15, 0, r0, c8, c3, 1           @ TLB invalidate U MVA (shareable) 
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx25.h b/arch/arm/plat-mxc/include/mach/iomux-mx25.h
index 810c47f56e7..9af494f0ab3 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx25.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx25.h
@@ -58,19 +58,19 @@
 
 #define MX25_PAD_A18__A18               IOMUX_PAD(0x23c, 0x020, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_A18__GPIO_2_4          IOMUX_PAD(0x23c, 0x020, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_A18__FEC_COL           IOMUX_PAD(0x23c, 0x020, 0x17, 0x504, 0, NO_PAD_CTL)
+#define MX25_PAD_A18__FEC_COL           IOMUX_PAD(0x23c, 0x020, 0x17, 0x504, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_A19__A19               IOMUX_PAD(0x240, 0x024, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_A19__FEC_RX_ER         IOMUX_PAD(0x240, 0x024, 0x17, 0x518, 0, NO_PAD_CTL)
+#define MX25_PAD_A19__FEC_RX_ER         IOMUX_PAD(0x240, 0x024, 0x17, 0x518, 0, NO_PAD_CTRL)
 #define MX25_PAD_A19__GPIO_2_5          IOMUX_PAD(0x240, 0x024, 0x15, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_A20__A20               IOMUX_PAD(0x244, 0x028, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_A20__GPIO_2_6          IOMUX_PAD(0x244, 0x028, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_A20__FEC_RDATA2        IOMUX_PAD(0x244, 0x028, 0x17, 0x50c, 0, NO_PAD_CTL)
+#define MX25_PAD_A20__FEC_RDATA2        IOMUX_PAD(0x244, 0x028, 0x17, 0x50c, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_A21__A21               IOMUX_PAD(0x248, 0x02c, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_A21__GPIO_2_7          IOMUX_PAD(0x248, 0x02c, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_A21__FEC_RDATA3        IOMUX_PAD(0x248, 0x02c, 0x17, 0x510, 0, NO_PAD_CTL)
+#define MX25_PAD_A21__FEC_RDATA3        IOMUX_PAD(0x248, 0x02c, 0x17, 0x510, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_A22__A22               IOMUX_PAD(0x000, 0x030, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_A22__GPIO_2_8          IOMUX_PAD(0x000, 0x030, 0x15, 0, 0, NO_PAD_CTRL)
@@ -80,11 +80,11 @@
 
 #define MX25_PAD_A24__A24               IOMUX_PAD(0x250, 0x038, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_A24__GPIO_2_10         IOMUX_PAD(0x250, 0x038, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_A24__FEC_RX_CLK        IOMUX_PAD(0x250, 0x038, 0x17, 0x514, 0, NO_PAD_CTL)
+#define MX25_PAD_A24__FEC_RX_CLK        IOMUX_PAD(0x250, 0x038, 0x17, 0x514, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_A25__A25               IOMUX_PAD(0x254, 0x03c, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_A25__GPIO_2_11         IOMUX_PAD(0x254, 0x03c, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_A25__FEC_CRS           IOMUX_PAD(0x254, 0x03c, 0x17, 0x508, 0, NO_PAD_CTL)
+#define MX25_PAD_A25__FEC_CRS           IOMUX_PAD(0x254, 0x03c, 0x17, 0x508, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_EB0__EB0               IOMUX_PAD(0x258, 0x040, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_EB0__AUD4_TXD          IOMUX_PAD(0x258, 0x040, 0x14, 0x464, 0, NO_PAD_CTRL)
@@ -112,7 +112,7 @@
 #define MX25_PAD_CS5__UART5_RTS         IOMUX_PAD(0x268, 0x058, 0x13, 0x574, 0, NO_PAD_CTRL)
 #define MX25_PAD_CS5__GPIO_3_21         IOMUX_PAD(0x268, 0x058, 0x15, 0, 0, NO_PAD_CTRL)
 
-#define MX25_PAD_NF_CE0__NF_CE0         IOMUX_PAD(0x26c, 0x05c, 0x10, 0, 0, NO_PAD_CTL)
+#define MX25_PAD_NF_CE0__NF_CE0         IOMUX_PAD(0x26c, 0x05c, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_NF_CE0__GPIO_3_22      IOMUX_PAD(0x26c, 0x05c, 0x15, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_ECB__ECB               IOMUX_PAD(0x270, 0x060, 0x10, 0, 0, NO_PAD_CTRL)
@@ -229,28 +229,28 @@
 #define MX25_PAD_LD7__GPIO_1_21         IOMUX_PAD(0x2dc, 0x0e4, 0x15, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_LD8__LD8               IOMUX_PAD(0x2e0, 0x0e8, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD8__FEC_TX_ERR        IOMUX_PAD(0x2e0, 0x0e8, 0x15, 0, 0, NO_PAD_CTL)
+#define MX25_PAD_LD8__FEC_TX_ERR        IOMUX_PAD(0x2e0, 0x0e8, 0x15, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_LD9__LD9               IOMUX_PAD(0x2e4, 0x0ec, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD9__FEC_COL           IOMUX_PAD(0x2e4, 0x0ec, 0x15, 0x504, 1, NO_PAD_CTL)
+#define MX25_PAD_LD9__FEC_COL           IOMUX_PAD(0x2e4, 0x0ec, 0x15, 0x504, 1, NO_PAD_CTRL)
 
 #define MX25_PAD_LD10__LD10             IOMUX_PAD(0x2e8, 0x0f0, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD10__FEC_RX_ER        IOMUX_PAD(0x2e8, 0x0f0, 0x15, 0x518, 1, NO_PAD_CTL)
+#define MX25_PAD_LD10__FEC_RX_ER        IOMUX_PAD(0x2e8, 0x0f0, 0x15, 0x518, 1, NO_PAD_CTRL)
 
 #define MX25_PAD_LD11__LD11             IOMUX_PAD(0x2ec, 0x0f4, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD11__FEC_RDATA2       IOMUX_PAD(0x2ec, 0x0f4, 0x15, 0x50c, 1, NO_PAD_CTL)
+#define MX25_PAD_LD11__FEC_RDATA2       IOMUX_PAD(0x2ec, 0x0f4, 0x15, 0x50c, 1, NO_PAD_CTRL)
 
 #define MX25_PAD_LD12__LD12             IOMUX_PAD(0x2f0, 0x0f8, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD12__FEC_RDATA3       IOMUX_PAD(0x2f0, 0x0f8, 0x15, 0x510, 1, NO_PAD_CTL)
+#define MX25_PAD_LD12__FEC_RDATA3       IOMUX_PAD(0x2f0, 0x0f8, 0x15, 0x510, 1, NO_PAD_CTRL)
 
 #define MX25_PAD_LD13__LD13             IOMUX_PAD(0x2f4, 0x0fc, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD13__FEC_TDATA2       IOMUX_PAD(0x2f4, 0x0fc, 0x15, 0, 0, NO_PAD_CTL)
+#define MX25_PAD_LD13__FEC_TDATA2       IOMUX_PAD(0x2f4, 0x0fc, 0x15, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_LD14__LD14             IOMUX_PAD(0x2f8, 0x100, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD14__FEC_TDATA3       IOMUX_PAD(0x2f8, 0x100, 0x15, 0, 0, NO_PAD_CTL)
+#define MX25_PAD_LD14__FEC_TDATA3       IOMUX_PAD(0x2f8, 0x100, 0x15, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_LD15__LD15             IOMUX_PAD(0x2fc, 0x104, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD15__FEC_RX_CLK       IOMUX_PAD(0x2fc, 0x104, 0x15, 0x514, 1, NO_PAD_CTL)
+#define MX25_PAD_LD15__FEC_RX_CLK       IOMUX_PAD(0x2fc, 0x104, 0x15, 0x514, 1, NO_PAD_CTRL)
 
 #define MX25_PAD_HSYNC__HSYNC           IOMUX_PAD(0x300, 0x108, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_HSYNC__GPIO_1_22       IOMUX_PAD(0x300, 0x108, 0x15, 0, 0, NO_PAD_CTRL)
@@ -265,7 +265,7 @@
 #define MX25_PAD_OE_ACD__GPIO_1_25      IOMUX_PAD(0x30c, 0x114, 0x15, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_CONTRAST__CONTRAST     IOMUX_PAD(0x310, 0x118, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_CONTRAST__FEC_CRS      IOMUX_PAD(0x310, 0x118, 0x15, 0x508, 1, NO_PAD_CTL)
+#define MX25_PAD_CONTRAST__FEC_CRS      IOMUX_PAD(0x310, 0x118, 0x15, 0x508, 1, NO_PAD_CTRL)
 
 #define MX25_PAD_PWM__PWM               IOMUX_PAD(0x314, 0x11c, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_PWM__GPIO_1_26         IOMUX_PAD(0x314, 0x11c, 0x15, 0, 0, NO_PAD_CTRL)
@@ -354,19 +354,19 @@
 #define MX25_PAD_UART2_TXD__GPIO_4_27   IOMUX_PAD(0x37c, 0x184, 0x15, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_UART2_RTS__UART2_RTS   IOMUX_PAD(0x380, 0x188, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_UART2_RTS__FEC_COL     IOMUX_PAD(0x380, 0x188, 0x12, 0x504, 2, NO_PAD_CTL)
+#define MX25_PAD_UART2_RTS__FEC_COL     IOMUX_PAD(0x380, 0x188, 0x12, 0x504, 2, NO_PAD_CTRL)
 #define MX25_PAD_UART2_RTS__GPIO_4_28   IOMUX_PAD(0x380, 0x188, 0x15, 0, 0, NO_PAD_CTRL)
 
-#define MX25_PAD_UART2_CTS__FEC_RX_ER   IOMUX_PAD(0x384, 0x18c, 0x12, 0x518, 2, NO_PAD_CTL)
+#define MX25_PAD_UART2_CTS__FEC_RX_ER   IOMUX_PAD(0x384, 0x18c, 0x12, 0x518, 2, NO_PAD_CTRL)
 #define MX25_PAD_UART2_CTS__UART2_CTS   IOMUX_PAD(0x384, 0x18c, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_UART2_CTS__GPIO_4_29   IOMUX_PAD(0x384, 0x18c, 0x15, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_SD1_CMD__SD1_CMD       IOMUX_PAD(0x388, 0x190, 0x10, 0, 0, PAD_CTL_PUS_47K_UP)
-#define MX25_PAD_SD1_CMD__FEC_RDATA2    IOMUX_PAD(0x388, 0x190, 0x12, 0x50c, 2, NO_PAD_CTL)
+#define MX25_PAD_SD1_CMD__FEC_RDATA2    IOMUX_PAD(0x388, 0x190, 0x12, 0x50c, 2, NO_PAD_CTRL)
 #define MX25_PAD_SD1_CMD__GPIO_2_23     IOMUX_PAD(0x388, 0x190, 0x15, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_SD1_CLK__SD1_CLK       IOMUX_PAD(0x38c, 0x194, 0x10, 0, 0, PAD_CTL_PUS_47K_UP)
-#define MX25_PAD_SD1_CLK__FEC_RDATA3    IOMUX_PAD(0x38c, 0x194, 0x12, 0x510, 2, NO_PAD_CTL)
+#define MX25_PAD_SD1_CLK__FEC_RDATA3    IOMUX_PAD(0x38c, 0x194, 0x12, 0x510, 2, NO_PAD_CTRL)
 #define MX25_PAD_SD1_CLK__GPIO_2_24     IOMUX_PAD(0x38c, 0x194, 0x15, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_SD1_DATA0__SD1_DATA0   IOMUX_PAD(0x390, 0x198, 0x10, 0, 0, PAD_CTL_PUS_47K_UP)
@@ -377,11 +377,11 @@
 #define MX25_PAD_SD1_DATA1__GPIO_2_26   IOMUX_PAD(0x394, 0x19c, 0x15, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_SD1_DATA2__SD1_DATA2   IOMUX_PAD(0x398, 0x1a0, 0x10, 0, 0, PAD_CTL_PUS_47K_UP)
-#define MX25_PAD_SD1_DATA2__FEC_RX_CLK  IOMUX_PAD(0x398, 0x1a0, 0x15, 0x514, 2, NO_PAD_CTL)
+#define MX25_PAD_SD1_DATA2__FEC_RX_CLK  IOMUX_PAD(0x398, 0x1a0, 0x15, 0x514, 2, NO_PAD_CTRL)
 #define MX25_PAD_SD1_DATA2__GPIO_2_27   IOMUX_PAD(0x398, 0x1a0, 0x15, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_SD1_DATA3__SD1_DATA3   IOMUX_PAD(0x39c, 0x1a4, 0x10, 0, 0, PAD_CTL_PUS_47K_UP)
-#define MX25_PAD_SD1_DATA3__FEC_CRS     IOMUX_PAD(0x39c, 0x1a4, 0x10, 0x508, 2, NO_PAD_CTL)
+#define MX25_PAD_SD1_DATA3__FEC_CRS     IOMUX_PAD(0x39c, 0x1a4, 0x10, 0x508, 2, NO_PAD_CTRL)
 #define MX25_PAD_SD1_DATA3__GPIO_2_28   IOMUX_PAD(0x39c, 0x1a4, 0x15, 0, 0, NO_PAD_CTRL)
 
 #define MX25_PAD_KPP_ROW0__KPP_ROW0     IOMUX_PAD(0x3a0, 0x1a8, 0x10, 0, 0, PAD_CTL_PKE)
@@ -410,7 +410,7 @@
 #define MX25_PAD_KPP_COL3__KPP_COL3     IOMUX_PAD(0x3bc, 0x1c4, 0x10, 0, 0, PAD_CTL_PKE | PAD_CTL_ODE)
 #define MX25_PAD_KPP_COL3__GPIO_3_4     IOMUX_PAD(0x3bc, 0x1c4, 0x15, 0, 0, NO_PAD_CTRL)
 
-#define MX25_PAD_FEC_MDC__FEC_MDC       IOMUX_PAD(0x3c0, 0x1c8, 0x10, 0, 0, NO_PAD_CTL)
+#define MX25_PAD_FEC_MDC__FEC_MDC       IOMUX_PAD(0x3c0, 0x1c8, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_FEC_MDC__AUD4_TXD      IOMUX_PAD(0x3c0, 0x1c8, 0x12, 0x464, 1, NO_PAD_CTRL)
 #define MX25_PAD_FEC_MDC__GPIO_3_5      IOMUX_PAD(0x3c0, 0x1c8, 0x15, 0, 0, NO_PAD_CTRL)
 
@@ -418,23 +418,23 @@
 #define MX25_PAD_FEC_MDIO__AUD4_RXD     IOMUX_PAD(0x3c4, 0x1cc, 0x12, 0x460, 1, NO_PAD_CTRL)
 #define MX25_PAD_FEC_MDIO__GPIO_3_6     IOMUX_PAD(0x3c4, 0x1cc, 0x15, 0, 0, NO_PAD_CTRL)
 
-#define MX25_PAD_FEC_TDATA0__FEC_TDATA0 IOMUX_PAD(0x3c8, 0x1d0, 0x10, 0, 0, NO_PAD_CTL)
+#define MX25_PAD_FEC_TDATA0__FEC_TDATA0 IOMUX_PAD(0x3c8, 0x1d0, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_FEC_TDATA0__GPIO_3_7   IOMUX_PAD(0x3c8, 0x1d0, 0x15, 0, 0, NO_PAD_CTRL)
 
-#define MX25_PAD_FEC_TDATA1__FEC_TDATA1 IOMUX_PAD(0x3cc, 0x1d4, 0x10, 0, 0, NO_PAD_CTL)
+#define MX25_PAD_FEC_TDATA1__FEC_TDATA1 IOMUX_PAD(0x3cc, 0x1d4, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_FEC_TDATA1__AUD4_TXFS  IOMUX_PAD(0x3cc, 0x1d4, 0x12, 0x474, 1, NO_PAD_CTRL)
 #define MX25_PAD_FEC_TDATA1__GPIO_3_8   IOMUX_PAD(0x3cc, 0x1d4, 0x15, 0, 0, NO_PAD_CTRL)
 
-#define MX25_PAD_FEC_TX_EN__FEC_TX_EN   IOMUX_PAD(0x3d0, 0x1d8, 0x10, 0, 0, NO_PAD_CTL)
+#define MX25_PAD_FEC_TX_EN__FEC_TX_EN   IOMUX_PAD(0x3d0, 0x1d8, 0x10, 0, 0, NO_PAD_CTRL)
 #define MX25_PAD_FEC_TX_EN__GPIO_3_9    IOMUX_PAD(0x3d0, 0x1d8, 0x15, 0, 0, NO_PAD_CTRL)
 
-#define MX25_PAD_FEC_RDATA0__FEC_RDATA0 IOMUX_PAD(0x3d4, 0x1dc, 0x10, 0, 0, PAD_CTL_PUS_100K_DOWN | NO_PAD_CTL)
+#define MX25_PAD_FEC_RDATA0__FEC_RDATA0 IOMUX_PAD(0x3d4, 0x1dc, 0x10, 0, 0, PAD_CTL_PUS_100K_DOWN | NO_PAD_CTRL)
 #define MX25_PAD_FEC_RDATA0__GPIO_3_10  IOMUX_PAD(0x3d4, 0x1dc, 0x15, 0, 0, NO_PAD_CTRL)
 
-#define MX25_PAD_FEC_RDATA1__FEC_RDATA1 IOMUX_PAD(0x3d8, 0x1e0, 0x10, 0, 0, PAD_CTL_PUS_100K_DOWN | NO_PAD_CTL)
+#define MX25_PAD_FEC_RDATA1__FEC_RDATA1 IOMUX_PAD(0x3d8, 0x1e0, 0x10, 0, 0, PAD_CTL_PUS_100K_DOWN | NO_PAD_CTRL)
 #define MX25_PAD_FEC_RDATA1__GPIO_3_11  IOMUX_PAD(0x3d8, 0x1e0, 0x15, 0, 0, NO_PAD_CTRL)
 
-#define MX25_PAD_FEC_RX_DV__FEC_RX_DV   IOMUX_PAD(0x3dc, 0x1e4, 0x10, 0, 0, PAD_CTL_PUS_100K_DOWN | NO_PAD_CTL)
+#define MX25_PAD_FEC_RX_DV__FEC_RX_DV   IOMUX_PAD(0x3dc, 0x1e4, 0x10, 0, 0, PAD_CTL_PUS_100K_DOWN | NO_PAD_CTRL)
 #define MX25_PAD_FEC_RX_DV__CAN2_RX     IOMUX_PAD(0x3dc, 0x1e4, 0x14, 0x484, 0, PAD_CTL_PUS_22K_UP)
 #define MX25_PAD_FEC_RX_DV__GPIO_3_12   IOMUX_PAD(0x3dc, 0x1e4, 0x15, 0, 0, NO_PAD_CTRL)
 
diff --git a/arch/arm/plat-mxc/include/mach/mx25.h b/arch/arm/plat-mxc/include/mach/mx25.h
index 91e73814480..854e2dc5848 100644
--- a/arch/arm/plat-mxc/include/mach/mx25.h
+++ b/arch/arm/plat-mxc/include/mach/mx25.h
@@ -41,4 +41,8 @@
 #define UART1_BASE_ADDR                 0x43f90000
 #define UART2_BASE_ADDR                 0x43f94000
 
+#define MX25_FEC_BASE_ADDR              0x50038000
+
+#define MX25_INT_FEC    57
+
 #endif /* __MACH_MX25_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/uncompress.h b/arch/arm/plat-mxc/include/mach/uncompress.h
index 4d5d395ad63..d49384cb1e9 100644
--- a/arch/arm/plat-mxc/include/mach/uncompress.h
+++ b/arch/arm/plat-mxc/include/mach/uncompress.h
@@ -60,7 +60,9 @@ static void putc(int ch)
         UART(TXR) = ch;
 }
 
-#define flush() do { } while (0)
+static inline void flush(void)
+{
+}
 
 #define MX1_UART1_BASE_ADDR     0x00206000
 #define MX25_UART1_BASE_ADDR    0x43f90000
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index 89cafc93724..d9f8c844c38 100644
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -36,10 +36,6 @@ static struct clk_functions *arch_clock;
  * Standard clock functions defined in include/linux/clk.h
  *-------------------------------------------------------------------------*/
 
-/* This functions is moved to arch/arm/common/clkdev.c. For OMAP4 since
- * clock framework is not up , it is defined here to avoid rework in
- * every driver. Also dummy prcm reset function is added */
-
 int clk_enable(struct clk *clk)
 {
         unsigned long flags;
@@ -305,7 +301,6 @@ void clk_enable_init_clocks(void)
                         clk_enable(clkp);
         }
 }
-EXPORT_SYMBOL(clk_enable_init_clocks);
 
 /*
  * Low level helpers
@@ -334,7 +329,16 @@ void clk_init_cpufreq_table(struct cpufreq_frequency_table **table)
                 arch_clock->clk_init_cpufreq_table(table);
         spin_unlock_irqrestore(&clockfw_lock, flags);
 }
-EXPORT_SYMBOL(clk_init_cpufreq_table);
+
+void clk_exit_cpufreq_table(struct cpufreq_frequency_table **table)
+{
+        unsigned long flags;
+
+        spin_lock_irqsave(&clockfw_lock, flags);
+        if (arch_clock->clk_exit_cpufreq_table)
+                arch_clock->clk_exit_cpufreq_table(table);
+        spin_unlock_irqrestore(&clockfw_lock, flags);
+}
 #endif
 
 /*-------------------------------------------------------------------------*/
diff --git a/arch/arm/plat-omap/cpu-omap.c b/arch/arm/plat-omap/cpu-omap.c
index f8ddbdd8b07..6d3d3336005 100644
--- a/arch/arm/plat-omap/cpu-omap.c
+++ b/arch/arm/plat-omap/cpu-omap.c
@@ -134,6 +134,7 @@ static int __init omap_cpu_init(struct cpufreq_policy *policy)
 
 static int omap_cpu_exit(struct cpufreq_policy *policy)
 {
+        clk_exit_cpufreq_table(&freq_table);
         clk_put(mpu_clk);
         return 0;
 }
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 04846811d0a..d17620c50c2 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -192,6 +192,7 @@ struct gpio_bank {
         u32 saved_risingdetect;
 #endif
         u32 level_mask;
+        u32 toggle_mask;
         spinlock_t lock;
         struct gpio_chip chip;
         struct clk *dbck;
@@ -749,6 +750,44 @@ static inline void set_24xx_gpio_triggering(struct gpio_bank *bank, int gpio,
 }
 #endif
 
+/*
+ * This only applies to chips that can't do both rising and falling edge
+ * detection at once.  For all other chips, this function is a noop.
+ */
+static void _toggle_gpio_edge_triggering(struct gpio_bank *bank, int gpio)
+{
+        void __iomem *reg = bank->base;
+        u32 l = 0;
+
+        switch (bank->method) {
+#ifdef CONFIG_ARCH_OMAP1
+        case METHOD_MPUIO:
+                reg += OMAP_MPUIO_GPIO_INT_EDGE;
+                break;
+#endif
+#ifdef CONFIG_ARCH_OMAP15XX
+        case METHOD_GPIO_1510:
+                reg += OMAP1510_GPIO_INT_CONTROL;
+                break;
+#endif
+#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
+        case METHOD_GPIO_7XX:
+                reg += OMAP7XX_GPIO_INT_CONTROL;
+                break;
+#endif
+        default:
+                return;
+        }
+
+        l = __raw_readl(reg);
+        if ((l >> gpio) & 1)
+                l &= ~(1 << gpio);
+        else
+                l |= 1 << gpio;
+
+        __raw_writel(l, reg);
+}
+
 static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger)
 {
         void __iomem *reg = bank->base;
@@ -759,6 +798,8 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger)
         case METHOD_MPUIO:
                 reg += OMAP_MPUIO_GPIO_INT_EDGE;
                 l = __raw_readl(reg);
+                if (trigger & IRQ_TYPE_EDGE_BOTH)
+                        bank->toggle_mask |= 1 << gpio;
                 if (trigger & IRQ_TYPE_EDGE_RISING)
                         l |= 1 << gpio;
                 else if (trigger & IRQ_TYPE_EDGE_FALLING)
@@ -771,6 +812,8 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger)
         case METHOD_GPIO_1510:
                 reg += OMAP1510_GPIO_INT_CONTROL;
                 l = __raw_readl(reg);
+                if (trigger & IRQ_TYPE_EDGE_BOTH)
+                        bank->toggle_mask |= 1 << gpio;
                 if (trigger & IRQ_TYPE_EDGE_RISING)
                         l |= 1 << gpio;
                 else if (trigger & IRQ_TYPE_EDGE_FALLING)
@@ -803,6 +846,8 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger)
         case METHOD_GPIO_7XX:
                 reg += OMAP7XX_GPIO_INT_CONTROL;
                 l = __raw_readl(reg);
+                if (trigger & IRQ_TYPE_EDGE_BOTH)
+                        bank->toggle_mask |= 1 << gpio;
                 if (trigger & IRQ_TYPE_EDGE_RISING)
                         l |= 1 << gpio;
                 else if (trigger & IRQ_TYPE_EDGE_FALLING)
@@ -1072,7 +1117,7 @@ static inline void _set_gpio_irqenable(struct gpio_bank *bank, int gpio, int ena
  */
 static int _set_gpio_wakeup(struct gpio_bank *bank, int gpio, int enable)
 {
-        unsigned long flags;
+        unsigned long uninitialized_var(flags);
 
         switch (bank->method) {
 #ifdef CONFIG_ARCH_OMAP16XX
@@ -1217,7 +1262,7 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 {
         void __iomem *isr_reg = NULL;
         u32 isr;
-        unsigned int gpio_irq;
+        unsigned int gpio_irq, gpio_index;
         struct gpio_bank *bank;
         u32 retrigger = 0;
         int unmasked = 0;
@@ -1284,9 +1329,23 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 
                 gpio_irq = bank->virtual_irq_start;
                 for (; isr != 0; isr >>= 1, gpio_irq++) {
+                        gpio_index = get_gpio_index(irq_to_gpio(gpio_irq));
+
                         if (!(isr & 1))
                                 continue;
 
+#ifdef CONFIG_ARCH_OMAP1
+                        /*
+                         * Some chips can't respond to both rising and falling
+                         * at the same time.  If this irq was requested with
+                         * both flags, we need to flip the ICR data for the IRQ
+                         * to respond to the IRQ for the opposite direction.
+                         * This will be indicated in the bank toggle_mask.
+                         */
+                        if (bank->toggle_mask & (1 << gpio_index))
+                                _toggle_gpio_edge_triggering(bank, gpio_index);
+#endif
+
                         generic_handle_irq(gpio_irq);
                 }
         }
diff --git a/arch/arm/plat-omap/include/plat/board.h b/arch/arm/plat-omap/include/plat/board.h
index 376ce18216f..5cd622039da 100644
--- a/arch/arm/plat-omap/include/plat/board.h
+++ b/arch/arm/plat-omap/include/plat/board.h
@@ -99,7 +99,6 @@ struct fb_info;
 struct omap_backlight_config {
         int default_intensity;
         int (*set_power)(struct device *dev, int state);
-        int (*check_fb)(struct fb_info *fb);
 };
 
 struct omap_fbmem_config {
diff --git a/arch/arm/plat-omap/include/plat/clock.h b/arch/arm/plat-omap/include/plat/clock.h
index 309b6d1dccd..94fe2a0ce40 100644
--- a/arch/arm/plat-omap/include/plat/clock.h
+++ b/arch/arm/plat-omap/include/plat/clock.h
@@ -119,6 +119,7 @@ struct clk_functions {
         void            (*clk_disable_unused)(struct clk *clk);
 #ifdef CONFIG_CPU_FREQ
         void            (*clk_init_cpufreq_table)(struct cpufreq_frequency_table **);
+        void            (*clk_exit_cpufreq_table)(struct cpufreq_frequency_table **);
 #endif
 };
 
@@ -135,6 +136,7 @@ extern unsigned long followparent_recalc(struct clk *clk);
 extern void clk_enable_init_clocks(void);
 #ifdef CONFIG_CPU_FREQ
 extern void clk_init_cpufreq_table(struct cpufreq_frequency_table **table);
+extern void clk_exit_cpufreq_table(struct cpufreq_frequency_table **table);
 #endif
 
 extern const struct clkops clkops_null;
diff --git a/arch/arm/plat-omap/include/plat/control.h b/arch/arm/plat-omap/include/plat/control.h
index 2ae88437863..a745d62fad0 100644
--- a/arch/arm/plat-omap/include/plat/control.h
+++ b/arch/arm/plat-omap/include/plat/control.h
@@ -147,7 +147,7 @@
 #define OMAP343X_CONTROL_IVA2_BOOTADDR  (OMAP2_CONTROL_GENERAL + 0x0190)
 #define OMAP343X_CONTROL_IVA2_BOOTMOD   (OMAP2_CONTROL_GENERAL + 0x0194)
 #define OMAP343X_CONTROL_DEBOBS(i)      (OMAP2_CONTROL_GENERAL + 0x01B0 \
-                                        + ((i) >> 1) * 4 + (!(i) & 1) * 2)
+                                        + ((i) >> 1) * 4 + (!((i) & 1)) * 2)
 #define OMAP343X_CONTROL_PROG_IO0       (OMAP2_CONTROL_GENERAL + 0x01D4)
 #define OMAP343X_CONTROL_PROG_IO1       (OMAP2_CONTROL_GENERAL + 0x01D8)
 #define OMAP343X_CONTROL_DSS_DPLL_SPREADING     (OMAP2_CONTROL_GENERAL + 0x01E0)
diff --git a/arch/arm/plat-omap/include/plat/io.h b/arch/arm/plat-omap/include/plat/io.h
index 7e5319f907d..a3e7b471bcb 100644
--- a/arch/arm/plat-omap/include/plat/io.h
+++ b/arch/arm/plat-omap/include/plat/io.h
@@ -122,16 +122,21 @@
 #define OMAP243X_SMS_VIRT       (OMAP243X_SMS_PHYS + OMAP2_L3_IO_OFFSET)
 #define OMAP243X_SMS_SIZE       SZ_1M
 
-/* DSP */
-#define DSP_MEM_24XX_PHYS       OMAP2420_DSP_MEM_BASE   /* 0x58000000 */
-#define DSP_MEM_24XX_VIRT       0xe0000000
-#define DSP_MEM_24XX_SIZE       0x28000
-#define DSP_IPI_24XX_PHYS       OMAP2420_DSP_IPI_BASE   /* 0x59000000 */
-#define DSP_IPI_24XX_VIRT       0xe1000000
-#define DSP_IPI_24XX_SIZE       SZ_4K
-#define DSP_MMU_24XX_PHYS       OMAP2420_DSP_MMU_BASE   /* 0x5a000000 */
-#define DSP_MMU_24XX_VIRT       0xe2000000
-#define DSP_MMU_24XX_SIZE       SZ_4K
+/* 2420 IVA */
+#define DSP_MEM_2420_PHYS       OMAP2420_DSP_MEM_BASE
+                                                /* 0x58000000 --> 0xfc100000 */
+#define DSP_MEM_2420_VIRT       0xfc100000
+#define DSP_MEM_2420_SIZE       0x28000
+#define DSP_IPI_2420_PHYS       OMAP2420_DSP_IPI_BASE
+                                                /* 0x59000000 --> 0xfc128000 */
+#define DSP_IPI_2420_VIRT       0xfc128000
+#define DSP_IPI_2420_SIZE       SZ_4K
+#define DSP_MMU_2420_PHYS       OMAP2420_DSP_MMU_BASE
+                                                /* 0x5a000000 --> 0xfc129000 */
+#define DSP_MMU_2420_VIRT       0xfc129000
+#define DSP_MMU_2420_SIZE       SZ_4K
+
+/* 2430 IVA2.1 - currently unmapped */
 
 /*
  * ----------------------------------------------------------------------------
@@ -182,16 +187,7 @@
 #define OMAP343X_SDRC_VIRT      (OMAP343X_SDRC_PHYS + OMAP2_L3_IO_OFFSET)
 #define OMAP343X_SDRC_SIZE      SZ_1M
 
-/* DSP */
-#define DSP_MEM_34XX_PHYS       OMAP34XX_DSP_MEM_BASE   /* 0x58000000 */
-#define DSP_MEM_34XX_VIRT       0xe0000000
-#define DSP_MEM_34XX_SIZE       0x28000
-#define DSP_IPI_34XX_PHYS       OMAP34XX_DSP_IPI_BASE   /* 0x59000000 */
-#define DSP_IPI_34XX_VIRT       0xe1000000
-#define DSP_IPI_34XX_SIZE       SZ_4K
-#define DSP_MMU_34XX_PHYS       OMAP34XX_DSP_MMU_BASE   /* 0x5a000000 */
-#define DSP_MMU_34XX_VIRT       0xe2000000
-#define DSP_MMU_34XX_SIZE       SZ_4K
+/* 3430 IVA - currently unmapped */
 
 /*
  * ----------------------------------------------------------------------------
diff --git a/arch/arm/plat-omap/include/plat/mux.h b/arch/arm/plat-omap/include/plat/mux.h
index 8f069cc8035..692c90e89ac 100644
--- a/arch/arm/plat-omap/include/plat/mux.h
+++ b/arch/arm/plat-omap/include/plat/mux.h
@@ -183,6 +183,14 @@ enum omap7xx_index {
         /* I2C */
         I2C_7XX_SCL,
         I2C_7XX_SDA,
+
+        /* SPI */
+        SPI_7XX_1,
+        SPI_7XX_2,
+        SPI_7XX_3,
+        SPI_7XX_4,
+        SPI_7XX_5,
+        SPI_7XX_6,
 };
 
 enum omap1xxx_index {
diff --git a/arch/arm/plat-omap/include/plat/omap7xx.h b/arch/arm/plat-omap/include/plat/omap7xx.h
index 53f52414b0e..48e4757e1e3 100644
--- a/arch/arm/plat-omap/include/plat/omap7xx.h
+++ b/arch/arm/plat-omap/include/plat/omap7xx.h
@@ -46,6 +46,9 @@
 #define OMAP7XX_DSPREG_SIZE     SZ_128K
 #define OMAP7XX_DSPREG_START    0xE1000000
 
+#define OMAP7XX_SPI1_BASE       0xfffc0800
+#define OMAP7XX_SPI2_BASE       0xfffc1000
+
 /*
  * ----------------------------------------------------------------------------
  * OMAP7XX specific configuration registers
diff --git a/arch/arm/plat-omap/io.c b/arch/arm/plat-omap/io.c
index 11f5d7961c7..0cfd54f519c 100644
--- a/arch/arm/plat-omap/io.c
+++ b/arch/arm/plat-omap/io.c
@@ -66,12 +66,12 @@ void __iomem *omap_ioremap(unsigned long p, size_t size, unsigned int type)
                         return XLATE(p, L4_24XX_PHYS, L4_24XX_VIRT);
         }
         if (cpu_is_omap2420()) {
-                if (BETWEEN(p, DSP_MEM_24XX_PHYS, DSP_MEM_24XX_SIZE))
-                        return XLATE(p, DSP_MEM_24XX_PHYS, DSP_MEM_24XX_VIRT);
-                if (BETWEEN(p, DSP_IPI_24XX_PHYS, DSP_IPI_24XX_SIZE))
-                        return XLATE(p, DSP_IPI_24XX_PHYS, DSP_IPI_24XX_SIZE);
-                if (BETWEEN(p, DSP_MMU_24XX_PHYS, DSP_MMU_24XX_SIZE))
-                        return XLATE(p, DSP_MMU_24XX_PHYS, DSP_MMU_24XX_VIRT);
+                if (BETWEEN(p, DSP_MEM_2420_PHYS, DSP_MEM_2420_SIZE))
+                        return XLATE(p, DSP_MEM_2420_PHYS, DSP_MEM_2420_VIRT);
+                if (BETWEEN(p, DSP_IPI_2420_PHYS, DSP_IPI_2420_SIZE))
+                        return XLATE(p, DSP_IPI_2420_PHYS, DSP_IPI_2420_SIZE);
+                if (BETWEEN(p, DSP_MMU_2420_PHYS, DSP_MMU_2420_SIZE))
+                        return XLATE(p, DSP_MMU_2420_PHYS, DSP_MMU_2420_VIRT);
         }
         if (cpu_is_omap2430()) {
                 if (BETWEEN(p, L4_WK_243X_PHYS, L4_WK_243X_SIZE))
diff --git a/arch/arm/plat-omap/iommu.c b/arch/arm/plat-omap/iommu.c
index c0ff1e39d89..463d6386aff 100644
--- a/arch/arm/plat-omap/iommu.c
+++ b/arch/arm/plat-omap/iommu.c
@@ -827,7 +827,7 @@ EXPORT_SYMBOL_GPL(iommu_get);
  **/
 void iommu_put(struct iommu *obj)
 {
-        if (!obj && IS_ERR(obj))
+        if (!obj || IS_ERR(obj))
                 return;
 
         mutex_lock(&obj->iommu_lock);
diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index 2cc1cc328ba..f75767278fc 100644
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -436,7 +436,7 @@ int omap_mcbsp_request(unsigned int id)
                         dev_err(mcbsp->dev, "Unable to request TX IRQ %d "
                                         "for McBSP%d\n", mcbsp->tx_irq,
                                         mcbsp->id);
-                        return err;
+                        goto error;
                 }
 
                 init_completion(&mcbsp->rx_irq_completion);
@@ -446,12 +446,26 @@ int omap_mcbsp_request(unsigned int id)
                         dev_err(mcbsp->dev, "Unable to request RX IRQ %d "
                                         "for McBSP%d\n", mcbsp->rx_irq,
                                         mcbsp->id);
-                        free_irq(mcbsp->tx_irq, (void *)mcbsp);
-                        return err;
+                        goto tx_irq;
                 }
         }
 
         return 0;
+tx_irq:
+        free_irq(mcbsp->tx_irq, (void *)mcbsp);
+error:
+        if (mcbsp->pdata && mcbsp->pdata->ops && mcbsp->pdata->ops->free)
+                        mcbsp->pdata->ops->free(id);
+
+        /* Do procedure specific to omap34xx arch, if applicable */
+        omap34xx_mcbsp_free(mcbsp);
+
+        clk_disable(mcbsp->fclk);
+        clk_disable(mcbsp->iclk);
+
+        mcbsp->free = 1;
+
+        return err;
 }
 EXPORT_SYMBOL(omap_mcbsp_request);
 
diff --git a/arch/arm/plat-pxa/pwm.c b/arch/arm/plat-pxa/pwm.c
index a9eabdcfa16..51dc5c8106c 100644
--- a/arch/arm/plat-pxa/pwm.c
+++ b/arch/arm/plat-pxa/pwm.c
@@ -204,14 +204,14 @@ static int __devinit pwm_probe(struct platform_device *pdev)
                 goto err_free_clk;
         }
 
-        r = request_mem_region(r->start, r->end - r->start + 1, pdev->name);
+        r = request_mem_region(r->start, resource_size(r), pdev->name);
         if (r == NULL) {
                 dev_err(&pdev->dev, "failed to request memory resource\n");
                 ret = -EBUSY;
                 goto err_free_clk;
         }
 
-        pwm->mmio_base = ioremap(r->start, r->end - r->start + 1);
+        pwm->mmio_base = ioremap(r->start, resource_size(r));
         if (pwm->mmio_base == NULL) {
                 dev_err(&pdev->dev, "failed to ioremap() registers\n");
                 ret = -ENODEV;
@@ -241,7 +241,7 @@ static int __devinit pwm_probe(struct platform_device *pdev)
         return 0;
 
 err_free_mem:
-        release_mem_region(r->start, r->end - r->start + 1);
+        release_mem_region(r->start, resource_size(r));
 err_free_clk:
         clk_put(pwm->clk);
 err_free:
@@ -271,7 +271,7 @@ static int __devexit pwm_remove(struct platform_device *pdev)
         iounmap(pwm->mmio_base);
 
         r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-        release_mem_region(r->start, r->end - r->start + 1);
+        release_mem_region(r->start, resource_size(r));
 
         clk_put(pwm->clk);
         kfree(pwm);
diff --git a/arch/arm/plat-s3c/dev-nand.c b/arch/arm/plat-s3c/dev-nand.c
index e771e77dcd5..a52fb6cf618 100644
--- a/arch/arm/plat-s3c/dev-nand.c
+++ b/arch/arm/plat-s3c/dev-nand.c
@@ -58,8 +58,8 @@ static int __init s3c_nand_copy_set(struct s3c2410_nand_set *set)
                         return -ENOMEM;
         }
         
-        size = sizeof(int) * set->nr_chips;
-        if (size) {
+        if (set->nr_map && set->nr_chips) {
+                size = sizeof(int) * set->nr_chips;
                 ptr = kmemdup(set->nr_map, size, GFP_KERNEL);
                 set->nr_map = ptr;
 
@@ -114,7 +114,7 @@ void __init s3c_nand_set_platdata(struct s3c2410_platform_nand *nand)
                 
                 for (i = 0; i < npd->nr_sets; i++) {
                         ret = s3c_nand_copy_set(to);
-                        if (!ret) {
+                        if (ret) {
                                 printk(KERN_ERR "%s: failed to copy set %d\n",
                                 __func__, i);
                                 return;
@@ -122,6 +122,8 @@ void __init s3c_nand_set_platdata(struct s3c2410_platform_nand *nand)
                         to++;
                 }
         }
+
+        s3c_device_nand.dev.platform_data = npd;
 }
 
 EXPORT_SYMBOL_GPL(s3c_nand_set_platdata);
diff --git a/arch/arm/plat-s3c/include/plat/devs.h b/arch/arm/plat-s3c/include/plat/devs.h
index 932cbbbb427..c1c20b02391 100644
--- a/arch/arm/plat-s3c/include/plat/devs.h
+++ b/arch/arm/plat-s3c/include/plat/devs.h
@@ -31,6 +31,7 @@ extern struct platform_device s3c64xx_device_iisv4;
 extern struct platform_device s3c64xx_device_pcm0;
 extern struct platform_device s3c64xx_device_pcm1;
 
+extern struct platform_device s3c_device_ts;
 extern struct platform_device s3c_device_fb;
 extern struct platform_device s3c_device_usb;
 extern struct platform_device s3c_device_lcd;
diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c
index f52a92ce8dd..7f686a31e67 100644
--- a/arch/arm/plat-s3c24xx/devs.c
+++ b/arch/arm/plat-s3c24xx/devs.c
@@ -37,6 +37,8 @@
 #include <plat/cpu.h>
 #include <plat/regs-spi.h>
 
+#include <mach/ts.h>
+
 /* Serial port registrations */
 
 static struct resource s3c2410_uart0_resource[] = {
@@ -182,6 +184,22 @@ void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *pd)
         }
 }
 
+/* Touchscreen */
+struct platform_device s3c_device_ts = {
+        .name             = "s3c2410-ts",
+        .id               = -1,
+};
+EXPORT_SYMBOL(s3c_device_ts);
+
+static struct s3c2410_ts_mach_info s3c2410ts_info;
+
+void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *hard_s3c2410ts_info)
+{
+        memcpy(&s3c2410ts_info, hard_s3c2410ts_info, sizeof(struct s3c2410_ts_mach_info));
+        s3c_device_ts.dev.platform_data = &s3c2410ts_info;
+}
+EXPORT_SYMBOL(s3c24xx_ts_set_platdata);
+
 /* USB Device (Gadget)*/
 
 static struct resource s3c_usbgadget_resource[] = {
diff --git a/arch/arm/plat-s3c24xx/s3c244x.c b/arch/arm/plat-s3c24xx/s3c244x.c
index 1364317d421..12623a474b5 100644
--- a/arch/arm/plat-s3c24xx/s3c244x.c
+++ b/arch/arm/plat-s3c24xx/s3c244x.c
@@ -70,6 +70,7 @@ void __init s3c244x_map_io(void)
         s3c_device_sdi.name  = "s3c2440-sdi";
         s3c_device_i2c0.name  = "s3c2440-i2c";
         s3c_device_nand.name = "s3c2440-nand";
+        s3c_device_ts.name = "s3c2440-ts";
         s3c_device_usbgadget.name = "s3c2440-usbgadget";
 }
 
diff --git a/arch/arm/plat-s3c64xx/s3c6400-clock.c b/arch/arm/plat-s3c64xx/s3c6400-clock.c
index 6ffa21eb1b9..ffd56deb9e8 100644
--- a/arch/arm/plat-s3c64xx/s3c6400-clock.c
+++ b/arch/arm/plat-s3c64xx/s3c6400-clock.c
@@ -46,6 +46,7 @@ static struct clk clk_ext_xtal_mux = {
 #define clk_fin_epll clk_ext_xtal_mux
 
 #define clk_fout_mpll   clk_mpll
+#define clk_fout_epll   clk_epll
 
 struct clk_sources {
         unsigned int    nr_sources;
@@ -88,11 +89,6 @@ static struct clksrc_clk clk_mout_apll = {
         .sources        = &clk_src_apll,
 };
 
-static struct clk clk_fout_epll = {
-        .name           = "fout_epll",
-        .id             = -1,
-};
-
 static struct clk *clk_src_epll_list[] = {
         [0] = &clk_fin_epll,
         [1] = &clk_fout_epll,
@@ -715,7 +711,6 @@ static struct clk *clks[] __initdata = {
         &clk_iis_cd1,
         &clk_pcm_cd,
         &clk_mout_epll.clk,
-        &clk_fout_epll,
         &clk_mout_mpll.clk,
         &clk_dout_mpll,
         &clk_mmc0.clk,
@@ -760,7 +755,4 @@ void __init s3c6400_register_clocks(unsigned armclk_divlimit)
                                clkp->name, ret);
                 }
         }
-
-        clk_mpll.parent = &clk_mout_mpll.clk;
-        clk_epll.parent = &clk_mout_epll.clk;
 }
diff --git a/arch/blackfin/include/asm/page.h b/arch/blackfin/include/asm/page.h
index 944a07c6cfd..1d04e407834 100644
--- a/arch/blackfin/include/asm/page.h
+++ b/arch/blackfin/include/asm/page.h
@@ -10,4 +10,9 @@
 #include <asm-generic/page.h>
 #define MAP_NR(addr) (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)
 
+#define VM_DATA_DEFAULT_FLAGS \
+        (VM_READ | VM_WRITE | \
+        ((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0 ) | \
+                 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+
 #endif
diff --git a/arch/blackfin/kernel/kgdb.c b/arch/blackfin/kernel/kgdb.c
index f1036b6b929..34c7c3ed2c9 100644
--- a/arch/blackfin/kernel/kgdb.c
+++ b/arch/blackfin/kernel/kgdb.c
@@ -6,23 +6,9 @@
  * Licensed under the GPL-2 or later.
  */
 
-#include <linux/string.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/smp.h>
-#include <linux/spinlock.h>
-#include <linux/delay.h>
 #include <linux/ptrace.h>               /* for linux pt_regs struct */
 #include <linux/kgdb.h>
-#include <linux/console.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/irq.h>
 #include <linux/uaccess.h>
-#include <asm/system.h>
-#include <asm/traps.h>
-#include <asm/blackfin.h>
-#include <asm/dma.h>
 
 void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs)
 {
@@ -147,7 +133,7 @@ void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs)
         regs->lb1 = gdb_regs[BFIN_LB1];
         regs->usp = gdb_regs[BFIN_USP];
         regs->syscfg = gdb_regs[BFIN_SYSCFG];
-        regs->retx = gdb_regs[BFIN_PC];
+        regs->retx = gdb_regs[BFIN_RETX];
         regs->retn = gdb_regs[BFIN_RETN];
         regs->rete = gdb_regs[BFIN_RETE];
         regs->pc = gdb_regs[BFIN_PC];
@@ -424,182 +410,6 @@ struct kgdb_arch arch_kgdb_ops = {
         .correct_hw_break = bfin_correct_hw_break,
 };
 
-static int hex(char ch)
-{
-        if ((ch >= 'a') && (ch <= 'f'))
-                return ch - 'a' + 10;
-        if ((ch >= '0') && (ch <= '9'))
-                return ch - '0';
-        if ((ch >= 'A') && (ch <= 'F'))
-                return ch - 'A' + 10;
-        return -1;
-}
-
-static int validate_memory_access_address(unsigned long addr, int size)
-{
-        if (size < 0 || addr == 0)
-                return -EFAULT;
-        return bfin_mem_access_type(addr, size);
-}
-
-static int bfin_probe_kernel_read(char *dst, char *src, int size)
-{
-        unsigned long lsrc = (unsigned long)src;
-        int mem_type;
-
-        mem_type = validate_memory_access_address(lsrc, size);
-        if (mem_type < 0)
-                return mem_type;
-
-        if (lsrc >= SYSMMR_BASE) {
-                if (size == 2 && lsrc % 2 == 0) {
-                        u16 mmr = bfin_read16(src);
-                        memcpy(dst, &mmr, sizeof(mmr));
-                        return 0;
-                } else if (size == 4 && lsrc % 4 == 0) {
-                        u32 mmr = bfin_read32(src);
-                        memcpy(dst, &mmr, sizeof(mmr));
-                        return 0;
-                }
-        } else {
-                switch (mem_type) {
-                        case BFIN_MEM_ACCESS_CORE:
-                        case BFIN_MEM_ACCESS_CORE_ONLY:
-                                return probe_kernel_read(dst, src, size);
-                        /* XXX: should support IDMA here with SMP */
-                        case BFIN_MEM_ACCESS_DMA:
-                                if (dma_memcpy(dst, src, size))
-                                        return 0;
-                                break;
-                        case BFIN_MEM_ACCESS_ITEST:
-                                if (isram_memcpy(dst, src, size))
-                                        return 0;
-                                break;
-                }
-        }
-
-        return -EFAULT;
-}
-
-static int bfin_probe_kernel_write(char *dst, char *src, int size)
-{
-        unsigned long ldst = (unsigned long)dst;
-        int mem_type;
-
-        mem_type = validate_memory_access_address(ldst, size);
-        if (mem_type < 0)
-                return mem_type;
-
-        if (ldst >= SYSMMR_BASE) {
-                if (size == 2 && ldst % 2 == 0) {
-                        u16 mmr;
-                        memcpy(&mmr, src, sizeof(mmr));
-                        bfin_write16(dst, mmr);
-                        return 0;
-                } else if (size == 4 && ldst % 4 == 0) {
-                        u32 mmr;
-                        memcpy(&mmr, src, sizeof(mmr));
-                        bfin_write32(dst, mmr);
-                        return 0;
-                }
-        } else {
-                switch (mem_type) {
-                        case BFIN_MEM_ACCESS_CORE:
-                        case BFIN_MEM_ACCESS_CORE_ONLY:
-                                return probe_kernel_write(dst, src, size);
-                        /* XXX: should support IDMA here with SMP */
-                        case BFIN_MEM_ACCESS_DMA:
-                                if (dma_memcpy(dst, src, size))
-                                        return 0;
-                                break;
-                        case BFIN_MEM_ACCESS_ITEST:
-                                if (isram_memcpy(dst, src, size))
-                                        return 0;
-                                break;
-                }
-        }
-
-        return -EFAULT;
-}
-
-/*
- * Convert the memory pointed to by mem into hex, placing result in buf.
- * Return a pointer to the last char put in buf (null). May return an error.
- */
-int kgdb_mem2hex(char *mem, char *buf, int count)
-{
-        char *tmp;
-        int err;
-
-        /*
-         * We use the upper half of buf as an intermediate buffer for the
-         * raw memory copy.  Hex conversion will work against this one.
-         */
-        tmp = buf + count;
-
-        err = bfin_probe_kernel_read(tmp, mem, count);
-        if (!err) {
-                while (count > 0) {
-                        buf = pack_hex_byte(buf, *tmp);
-                        tmp++;
-                        count--;
-                }
-
-                *buf = 0;
-        }
-
-        return err;
-}
-
-/*
- * Copy the binary array pointed to by buf into mem.  Fix $, #, and
- * 0x7d escaped with 0x7d.  Return a pointer to the character after
- * the last byte written.
- */
-int kgdb_ebin2mem(char *buf, char *mem, int count)
-{
-        char *tmp_old, *tmp_new;
-        int size;
-
-        tmp_old = tmp_new = buf;
-
-        for (size = 0; size < count; ++size) {
-                if (*tmp_old == 0x7d)
-                        *tmp_new = *(++tmp_old) ^ 0x20;
-                else
-                        *tmp_new = *tmp_old;
-                tmp_new++;
-                tmp_old++;
-        }
-
-        return bfin_probe_kernel_write(mem, buf, count);
-}
-
-/*
- * Convert the hex array pointed to by buf into binary to be placed in mem.
- * Return a pointer to the character AFTER the last byte written.
- * May return an error.
- */
-int kgdb_hex2mem(char *buf, char *mem, int count)
-{
-        char *tmp_raw, *tmp_hex;
-
-        /*
-         * We use the upper half of buf as an intermediate buffer for the
-         * raw memory that is converted from hex.
-         */
-        tmp_raw = buf + count * 2;
-
-        tmp_hex = tmp_raw - 1;
-        while (tmp_hex >= buf) {
-                tmp_raw--;
-                *tmp_raw = hex(*tmp_hex--);
-                *tmp_raw |= hex(*tmp_hex--) << 4;
-        }
-
-        return bfin_probe_kernel_write(mem, tmp_raw, count);
-}
-
 #define IN_MEM(addr, size, l1_addr, l1_size) \
 ({ \
         unsigned long __addr = (unsigned long)(addr); \
@@ -629,21 +439,6 @@ int kgdb_validate_break_address(unsigned long addr)
         return -EFAULT;
 }
 
-int kgdb_arch_set_breakpoint(unsigned long addr, char *saved_instr)
-{
-        int err = bfin_probe_kernel_read(saved_instr, (char *)addr,
-                                         BREAK_INSTR_SIZE);
-        if (err)
-                return err;
-        return bfin_probe_kernel_write((char *)addr, arch_kgdb_ops.gdb_bpt_instr,
-                                       BREAK_INSTR_SIZE);
-}
-
-int kgdb_arch_remove_breakpoint(unsigned long addr, char *bundle)
-{
-        return bfin_probe_kernel_write((char *)addr, bundle, BREAK_INSTR_SIZE);
-}
-
 int kgdb_arch_init(void)
 {
         kgdb_single_step = 0;
diff --git a/arch/blackfin/mm/Makefile b/arch/blackfin/mm/Makefile
index d489f894f4b..4c011b1f661 100644
--- a/arch/blackfin/mm/Makefile
+++ b/arch/blackfin/mm/Makefile
@@ -2,4 +2,4 @@
 # arch/blackfin/mm/Makefile
 #
 
-obj-y := sram-alloc.o isram-driver.o init.o
+obj-y := sram-alloc.o isram-driver.o init.o maccess.o
diff --git a/arch/blackfin/mm/maccess.c b/arch/blackfin/mm/maccess.c
new file mode 100644
index 00000000000..b71cebc1f8a
--- /dev/null
+++ b/arch/blackfin/mm/maccess.c
@@ -0,0 +1,97 @@
+/*
+ * safe read and write memory routines callable while atomic
+ *
+ * Copyright 2005-2008 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/uaccess.h>
+#include <asm/dma.h>
+
+static int validate_memory_access_address(unsigned long addr, int size)
+{
+        if (size < 0 || addr == 0)
+                return -EFAULT;
+        return bfin_mem_access_type(addr, size);
+}
+
+long probe_kernel_read(void *dst, void *src, size_t size)
+{
+        unsigned long lsrc = (unsigned long)src;
+        int mem_type;
+
+        mem_type = validate_memory_access_address(lsrc, size);
+        if (mem_type < 0)
+                return mem_type;
+
+        if (lsrc >= SYSMMR_BASE) {
+                if (size == 2 && lsrc % 2 == 0) {
+                        u16 mmr = bfin_read16(src);
+                        memcpy(dst, &mmr, sizeof(mmr));
+                        return 0;
+                } else if (size == 4 && lsrc % 4 == 0) {
+                        u32 mmr = bfin_read32(src);
+                        memcpy(dst, &mmr, sizeof(mmr));
+                        return 0;
+                }
+        } else {
+                switch (mem_type) {
+                case BFIN_MEM_ACCESS_CORE:
+                case BFIN_MEM_ACCESS_CORE_ONLY:
+                        return __probe_kernel_read(dst, src, size);
+                        /* XXX: should support IDMA here with SMP */
+                case BFIN_MEM_ACCESS_DMA:
+                        if (dma_memcpy(dst, src, size))
+                                return 0;
+                        break;
+                case BFIN_MEM_ACCESS_ITEST:
+                        if (isram_memcpy(dst, src, size))
+                                return 0;
+                        break;
+                }
+        }
+
+        return -EFAULT;
+}
+
+long probe_kernel_write(void *dst, void *src, size_t size)
+{
+        unsigned long ldst = (unsigned long)dst;
+        int mem_type;
+
+        mem_type = validate_memory_access_address(ldst, size);
+        if (mem_type < 0)
+                return mem_type;
+
+        if (ldst >= SYSMMR_BASE) {
+                if (size == 2 && ldst % 2 == 0) {
+                        u16 mmr;
+                        memcpy(&mmr, src, sizeof(mmr));
+                        bfin_write16(dst, mmr);
+                        return 0;
+                } else if (size == 4 && ldst % 4 == 0) {
+                        u32 mmr;
+                        memcpy(&mmr, src, sizeof(mmr));
+                        bfin_write32(dst, mmr);
+                        return 0;
+                }
+        } else {
+                switch (mem_type) {
+                case BFIN_MEM_ACCESS_CORE:
+                case BFIN_MEM_ACCESS_CORE_ONLY:
+                        return __probe_kernel_write(dst, src, size);
+                        /* XXX: should support IDMA here with SMP */
+                case BFIN_MEM_ACCESS_DMA:
+                        if (dma_memcpy(dst, src, size))
+                                return 0;
+                        break;
+                case BFIN_MEM_ACCESS_ITEST:
+                        if (isram_memcpy(dst, src, size))
+                                return 0;
+                        break;
+                }
+        }
+
+        return -EFAULT;
+}
diff --git a/arch/frv/include/asm/page.h b/arch/frv/include/asm/page.h
index 25c6a500235..8c97068ac8f 100644
--- a/arch/frv/include/asm/page.h
+++ b/arch/frv/include/asm/page.h
@@ -63,12 +63,10 @@ extern unsigned long max_pfn;
 #define virt_addr_valid(kaddr)  pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
 
 
-#ifdef CONFIG_MMU
 #define VM_DATA_DEFAULT_FLAGS \
         (VM_READ | VM_WRITE | \
         ((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0 ) | \
                  VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-#endif
 
 #endif /* __ASSEMBLY__ */
 
diff --git a/arch/ia64/include/asm/ftrace.h b/arch/ia64/include/asm/ftrace.h
index d20db3c2a65..fbd1a2470ca 100644
--- a/arch/ia64/include/asm/ftrace.h
+++ b/arch/ia64/include/asm/ftrace.h
@@ -8,7 +8,6 @@
 extern void _mcount(unsigned long pfs, unsigned long r1, unsigned long b0, unsigned long r0);
 #define mcount _mcount
 
-#include <asm/kprobes.h>
 /* In IA64, MCOUNT_ADDR is set in link time, so it's not a constant at compile time */
 #define MCOUNT_ADDR (((struct fnptr *)mcount)->ip)
 #define FTRACE_ADDR (((struct fnptr *)ftrace_caller)->ip)
diff --git a/arch/ia64/include/asm/kprobes.h b/arch/ia64/include/asm/kprobes.h
index dbf83fb28db..d5505d6f238 100644
--- a/arch/ia64/include/asm/kprobes.h
+++ b/arch/ia64/include/asm/kprobes.h
@@ -103,11 +103,6 @@ typedef struct kprobe_opcode {
         bundle_t bundle;
 } kprobe_opcode_t;
 
-struct fnptr {
-        unsigned long ip;
-        unsigned long gp;
-};
-
 /* Architecture specific copy of original instruction*/
 struct arch_specific_insn {
         /* copy of the instruction to be emulated */
diff --git a/arch/ia64/include/asm/tlb.h b/arch/ia64/include/asm/tlb.h
index 85d965cb19a..23cce999eb1 100644
--- a/arch/ia64/include/asm/tlb.h
+++ b/arch/ia64/include/asm/tlb.h
@@ -74,7 +74,7 @@ struct ia64_tr_entry {
 extern int ia64_itr_entry(u64 target_mask, u64 va, u64 pte, u64 log_size);
 extern void ia64_ptr_entry(u64 target_mask, int slot);
 
-extern struct ia64_tr_entry __per_cpu_idtrs[NR_CPUS][2][IA64_TR_ALLOC_MAX];
+extern struct ia64_tr_entry *ia64_idtrs[NR_CPUS];
 
 /*
  region register macros
diff --git a/arch/ia64/include/asm/topology.h b/arch/ia64/include/asm/topology.h
index 3ddb4e709db..d323071d0f9 100644
--- a/arch/ia64/include/asm/topology.h
+++ b/arch/ia64/include/asm/topology.h
@@ -33,7 +33,9 @@
 /*
  * Returns a bitmask of CPUs on Node 'node'.
  */
-#define cpumask_of_node(node) (&node_to_cpu_mask[node])
+#define cpumask_of_node(node) ((node) == -1 ?                           \
+                               cpu_all_mask :                           \
+                               &node_to_cpu_mask[node])
 
 /*
  * Returns the number of the node containing Node 'nid'.
diff --git a/arch/ia64/include/asm/types.h b/arch/ia64/include/asm/types.h
index bcd260e597d..93773fd37be 100644
--- a/arch/ia64/include/asm/types.h
+++ b/arch/ia64/include/asm/types.h
@@ -35,6 +35,11 @@ typedef unsigned int umode_t;
  */
 # ifdef __KERNEL__
 
+struct fnptr {
+        unsigned long ip;
+        unsigned long gp;
+};
+
 /* DMA addresses are 64-bits wide, in general.  */
 typedef u64 dma_addr_t;
 
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 32f2639e9b0..378b4833024 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -1225,9 +1225,12 @@ static void mca_insert_tr(u64 iord)
         unsigned long psr;
         int cpu = smp_processor_id();
 
+        if (!ia64_idtrs[cpu])
+                return;
+
         psr = ia64_clear_ic();
         for (i = IA64_TR_ALLOC_BASE; i < IA64_TR_ALLOC_MAX; i++) {
-                p = &__per_cpu_idtrs[cpu][iord-1][i];
+                p = ia64_idtrs[cpu] + (iord - 1) * IA64_TR_ALLOC_MAX;
                 if (p->pte & 0x1) {
                         old_rr = ia64_get_rr(p->ifa);
                         if (old_rr != p->rr) {
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 5246285a95f..6bcbe215b9a 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -2293,7 +2293,7 @@ pfm_smpl_buffer_alloc(struct task_struct *task, struct file *filp, pfm_context_t
          * if ((mm->total_vm << PAGE_SHIFT) + len> task->rlim[RLIMIT_AS].rlim_cur)
          *      return -ENOMEM;
          */
-        if (size > task->signal->rlim[RLIMIT_MEMLOCK].rlim_cur)
+        if (size > task_rlimit(task, RLIMIT_MEMLOCK))
                 return -ENOMEM;
 
         /*
diff --git a/arch/ia64/kvm/vcpu.h b/arch/ia64/kvm/vcpu.h
index 360724d3ae6..988911b4cc7 100644
--- a/arch/ia64/kvm/vcpu.h
+++ b/arch/ia64/kvm/vcpu.h
@@ -388,6 +388,9 @@ static inline u64 __gpfn_is_io(u64 gpfn)
 #define _vmm_raw_spin_lock(x)    do {}while(0)
 #define _vmm_raw_spin_unlock(x) do {}while(0)
 #else
+typedef struct {
+        volatile unsigned int lock;
+} vmm_spinlock_t;
 #define _vmm_raw_spin_lock(x)                                           \
         do {                                                            \
                 __u32 *ia64_spinlock_ptr = (__u32 *) (x);               \
@@ -405,12 +408,12 @@ static inline u64 __gpfn_is_io(u64 gpfn)
 
 #define _vmm_raw_spin_unlock(x)                         \
         do { barrier();                         \
-                ((spinlock_t *)x)->raw_lock.lock = 0; } \
+                ((vmm_spinlock_t *)x)->lock = 0; } \
 while (0)
 #endif
 
-void vmm_spin_lock(spinlock_t *lock);
-void vmm_spin_unlock(spinlock_t *lock);
+void vmm_spin_lock(vmm_spinlock_t *lock);
+void vmm_spin_unlock(vmm_spinlock_t *lock);
 enum {
         I_TLB = 1,
         D_TLB = 2
diff --git a/arch/ia64/kvm/vmm.c b/arch/ia64/kvm/vmm.c
index f4b4c899bb6..7a62f75778c 100644
--- a/arch/ia64/kvm/vmm.c
+++ b/arch/ia64/kvm/vmm.c
@@ -60,12 +60,12 @@ static void __exit kvm_vmm_exit(void)
         return ;
 }
 
-void vmm_spin_lock(spinlock_t *lock)
+void vmm_spin_lock(vmm_spinlock_t *lock)
 {
         _vmm_raw_spin_lock(lock);
 }
 
-void vmm_spin_unlock(spinlock_t *lock)
+void vmm_spin_unlock(vmm_spinlock_t *lock)
 {
         _vmm_raw_spin_unlock(lock);
 }
diff --git a/arch/ia64/kvm/vtlb.c b/arch/ia64/kvm/vtlb.c
index 20b3852f7a6..4332f7ee520 100644
--- a/arch/ia64/kvm/vtlb.c
+++ b/arch/ia64/kvm/vtlb.c
@@ -182,7 +182,7 @@ void mark_pages_dirty(struct kvm_vcpu *v, u64 pte, u64 ps)
 {
         u64 i, dirty_pages = 1;
         u64 base_gfn = (pte&_PAGE_PPN_MASK) >> PAGE_SHIFT;
-        spinlock_t *lock = __kvm_va(v->arch.dirty_log_lock_pa);
+        vmm_spinlock_t *lock = __kvm_va(v->arch.dirty_log_lock_pa);
         void *dirty_bitmap = (void *)KVM_MEM_DIRTY_LOG_BASE;
 
         dirty_pages <<= ps <= PAGE_SHIFT ? 0 : ps - PAGE_SHIFT;
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index b9609c69343..7c0d4814a68 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -91,7 +91,7 @@ dma_mark_clean(void *addr, size_t size)
 inline void
 ia64_set_rbs_bot (void)
 {
-        unsigned long stack_size = current->signal->rlim[RLIMIT_STACK].rlim_max & -16;
+        unsigned long stack_size = rlimit_max(RLIMIT_STACK) & -16;
 
         if (stack_size > MAX_USER_STACK_SIZE)
                 stack_size = MAX_USER_STACK_SIZE;
diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c
index ee09d261f2e..f3de9d7a98b 100644
--- a/arch/ia64/mm/tlb.c
+++ b/arch/ia64/mm/tlb.c
@@ -48,7 +48,7 @@ DEFINE_PER_CPU(u8, ia64_need_tlb_flush);
 DEFINE_PER_CPU(u8, ia64_tr_num);  /*Number of TR slots in current processor*/
 DEFINE_PER_CPU(u8, ia64_tr_used); /*Max Slot number used by kernel*/
 
-struct ia64_tr_entry __per_cpu_idtrs[NR_CPUS][2][IA64_TR_ALLOC_MAX];
+struct ia64_tr_entry *ia64_idtrs[NR_CPUS];
 
 /*
  * Initializes the ia64_ctx.bitmap array based on max_ctx+1.
@@ -429,10 +429,16 @@ int ia64_itr_entry(u64 target_mask, u64 va, u64 pte, u64 log_size)
         struct ia64_tr_entry *p;
         int cpu = smp_processor_id();
 
+        if (!ia64_idtrs[cpu]) {
+                ia64_idtrs[cpu] = kmalloc(2 * IA64_TR_ALLOC_MAX *
+                                sizeof (struct ia64_tr_entry), GFP_KERNEL);
+                if (!ia64_idtrs[cpu])
+                        return -ENOMEM;
+        }
         r = -EINVAL;
         /*Check overlap with existing TR entries*/
         if (target_mask & 0x1) {
-                p = &__per_cpu_idtrs[cpu][0][0];
+                p = ia64_idtrs[cpu];
                 for (i = IA64_TR_ALLOC_BASE; i <= per_cpu(ia64_tr_used, cpu);
                                                                 i++, p++) {
                         if (p->pte & 0x1)
@@ -444,7 +450,7 @@ int ia64_itr_entry(u64 target_mask, u64 va, u64 pte, u64 log_size)
                 }
         }
         if (target_mask & 0x2) {
-                p = &__per_cpu_idtrs[cpu][1][0];
+                p = ia64_idtrs[cpu] + IA64_TR_ALLOC_MAX;
                 for (i = IA64_TR_ALLOC_BASE; i <= per_cpu(ia64_tr_used, cpu);
                                                                 i++, p++) {
                         if (p->pte & 0x1)
@@ -459,16 +465,16 @@ int ia64_itr_entry(u64 target_mask, u64 va, u64 pte, u64 log_size)
         for (i = IA64_TR_ALLOC_BASE; i < per_cpu(ia64_tr_num, cpu); i++) {
                 switch (target_mask & 0x3) {
                 case 1:
-                        if (!(__per_cpu_idtrs[cpu][0][i].pte & 0x1))
+                        if (!((ia64_idtrs[cpu] + i)->pte & 0x1))
                                 goto found;
                         continue;
                 case 2:
-                        if (!(__per_cpu_idtrs[cpu][1][i].pte & 0x1))
+                        if (!((ia64_idtrs[cpu] + IA64_TR_ALLOC_MAX + i)->pte & 0x1))
                                 goto found;
                         continue;
                 case 3:
-                        if (!(__per_cpu_idtrs[cpu][0][i].pte & 0x1) &&
-                                !(__per_cpu_idtrs[cpu][1][i].pte & 0x1))
+                        if (!((ia64_idtrs[cpu] + i)->pte & 0x1) &&
+                            !((ia64_idtrs[cpu] + IA64_TR_ALLOC_MAX + i)->pte & 0x1))
                                 goto found;
                         continue;
                 default:
@@ -488,7 +494,7 @@ found:
         if (target_mask & 0x1) {
                 ia64_itr(0x1, i, va, pte, log_size);
                 ia64_srlz_i();
-                p = &__per_cpu_idtrs[cpu][0][i];
+                p = ia64_idtrs[cpu] + i;
                 p->ifa = va;
                 p->pte = pte;
                 p->itir = log_size << 2;
@@ -497,7 +503,7 @@ found:
         if (target_mask & 0x2) {
                 ia64_itr(0x2, i, va, pte, log_size);
                 ia64_srlz_i();
-                p = &__per_cpu_idtrs[cpu][1][i];
+                p = ia64_idtrs[cpu] + IA64_TR_ALLOC_MAX + i;
                 p->ifa = va;
                 p->pte = pte;
                 p->itir = log_size << 2;
@@ -528,7 +534,7 @@ void ia64_ptr_entry(u64 target_mask, int slot)
                 return;
 
         if (target_mask & 0x1) {
-                p = &__per_cpu_idtrs[cpu][0][slot];
+                p = ia64_idtrs[cpu] + slot;
                 if ((p->pte&0x1) && is_tr_overlap(p, p->ifa, p->itir>>2)) {
                         p->pte = 0;
                         ia64_ptr(0x1, p->ifa, p->itir>>2);
@@ -537,7 +543,7 @@ void ia64_ptr_entry(u64 target_mask, int slot)
         }
 
         if (target_mask & 0x2) {
-                p = &__per_cpu_idtrs[cpu][1][slot];
+                p = ia64_idtrs[cpu] + IA64_TR_ALLOC_MAX + slot;
                 if ((p->pte & 0x1) && is_tr_overlap(p, p->ifa, p->itir>>2)) {
                         p->pte = 0;
                         ia64_ptr(0x2, p->ifa, p->itir>>2);
@@ -546,8 +552,8 @@ void ia64_ptr_entry(u64 target_mask, int slot)
         }
 
         for (i = per_cpu(ia64_tr_used, cpu); i >= IA64_TR_ALLOC_BASE; i--) {
-                if ((__per_cpu_idtrs[cpu][0][i].pte & 0x1) ||
-                                (__per_cpu_idtrs[cpu][1][i].pte & 0x1))
+                if (((ia64_idtrs[cpu] + i)->pte & 0x1) ||
+                    ((ia64_idtrs[cpu] + IA64_TR_ALLOC_MAX + i)->pte & 0x1))
                         break;
         }
         per_cpu(ia64_tr_used, cpu) = i;
diff --git a/arch/m68k/include/asm/io_no.h b/arch/m68k/include/asm/io_no.h
index 7f57436ec18..359065d5a9f 100644
--- a/arch/m68k/include/asm/io_no.h
+++ b/arch/m68k/include/asm/io_no.h
@@ -3,6 +3,7 @@
 
 #ifdef __KERNEL__
 
+#include <asm/virtconvert.h>
 
 /*
  * These are for ISA/PCI shared memory _only_ and should never be used
@@ -165,19 +166,6 @@ static inline void *ioremap_fullcache(unsigned long physaddr, unsigned long size
 
 extern void iounmap(void *addr);
 
-/* Pages to physical address... */
-#define page_to_phys(page)      ((page - mem_map) << PAGE_SHIFT)
-#define page_to_bus(page)       ((page - mem_map) << PAGE_SHIFT)
-
-/*
- * Macros used for converting between virtual and physical mappings.
- */
-#define phys_to_virt(vaddr)     ((void *) (vaddr))
-#define virt_to_phys(vaddr)     ((unsigned long) (vaddr))
-
-#define virt_to_bus virt_to_phys
-#define bus_to_virt phys_to_virt
-
 /*
  * Convert a physical pointer to a virtual kernel pointer for /dev/mem
  * access
diff --git a/arch/m68k/include/asm/page_no.h b/arch/m68k/include/asm/page_no.h
index 1f31b060cc8..8029a33e03c 100644
--- a/arch/m68k/include/asm/page_no.h
+++ b/arch/m68k/include/asm/page_no.h
@@ -56,8 +56,8 @@ extern unsigned long memory_end;
 
 #ifndef __ASSEMBLY__
 
-#define __pa(vaddr)             virt_to_phys((void *)(vaddr))
-#define __va(paddr)             phys_to_virt((unsigned long)(paddr))
+#define __pa(vaddr)             ((unsigned long)(vaddr))
+#define __va(paddr)             ((void *)(paddr))
 
 #define virt_to_pfn(kaddr)      (__pa(kaddr) >> PAGE_SHIFT)
 #define pfn_to_virt(pfn)        __va((pfn) << PAGE_SHIFT)
diff --git a/arch/m68k/include/asm/virtconvert.h b/arch/m68k/include/asm/virtconvert.h
index 22ab05c9c52..3f834b3ab5b 100644
--- a/arch/m68k/include/asm/virtconvert.h
+++ b/arch/m68k/include/asm/virtconvert.h
@@ -26,6 +26,7 @@ static inline void *phys_to_virt(unsigned long address)
 }
 
 /* Permanent address of a page. */
+#ifdef CONFIG_MMU
 #ifdef CONFIG_SINGLE_MEMORY_CHUNK
 #define page_to_phys(page) \
         __pa(PAGE_OFFSET + (((page) - pg_data_map[0].node_mem_map) << PAGE_SHIFT))
@@ -37,6 +38,9 @@ static inline void *phys_to_virt(unsigned long address)
         page_to_pfn(__page) << PAGE_SHIFT;                              \
 })
 #endif
+#else
+#define page_to_phys(page)      (((page) - mem_map) << PAGE_SHIFT)
+#endif
 
 /*
  * IO bus memory addresses are 1:1 with the physical address,
diff --git a/arch/m68knommu/platform/coldfire/pit.c b/arch/m68knommu/platform/coldfire/pit.c
index d8720ee3451..aebea19abd7 100644
--- a/arch/m68knommu/platform/coldfire/pit.c
+++ b/arch/m68knommu/platform/coldfire/pit.c
@@ -146,7 +146,6 @@ static struct clocksource pit_clk = {
         .read   = pit_read_clk,
         .shift  = 20,
         .mask   = CLOCKSOURCE_MASK(32),
-        .flags  = CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
 /***************************************************************************/
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index fd53e500be6..cd5837e298b 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -90,7 +90,7 @@ source "arch/microblaze/platform/Kconfig.platform"
 
 menu "Processor type and features"
 
-source kernel/time/Kconfig
+source "kernel/time/Kconfig"
 
 source "kernel/Kconfig.preempt"
 
diff --git a/arch/microblaze/include/asm/ptrace.h b/arch/microblaze/include/asm/ptrace.h
index a917dc51773..d74dbfb92c0 100644
--- a/arch/microblaze/include/asm/ptrace.h
+++ b/arch/microblaze/include/asm/ptrace.h
@@ -54,6 +54,7 @@ struct pt_regs {
         int pt_mode;
 };
 
+#ifdef __KERNEL__
 #define kernel_mode(regs)               ((regs)->pt_mode)
 #define user_mode(regs)                 (!kernel_mode(regs))
 
@@ -62,6 +63,19 @@ struct pt_regs {
 
 void show_regs(struct pt_regs *);
 
+#else /* __KERNEL__ */
+
+/* pt_regs offsets used by gdbserver etc in ptrace syscalls */
+#define PT_GPR(n)       ((n) * sizeof(microblaze_reg_t))
+#define PT_PC           (32 * sizeof(microblaze_reg_t))
+#define PT_MSR          (33 * sizeof(microblaze_reg_t))
+#define PT_EAR          (34 * sizeof(microblaze_reg_t))
+#define PT_ESR          (35 * sizeof(microblaze_reg_t))
+#define PT_FSR          (36 * sizeof(microblaze_reg_t))
+#define PT_KERNEL_MODE  (37 * sizeof(microblaze_reg_t))
+
+#endif /* __KERNEL */
+
 #endif /* __ASSEMBLY__ */
 
 #endif /* _ASM_MICROBLAZE_PTRACE_H */
diff --git a/arch/microblaze/include/asm/unistd.h b/arch/microblaze/include/asm/unistd.h
index cb05a07e55e..2b67e92a773 100644
--- a/arch/microblaze/include/asm/unistd.h
+++ b/arch/microblaze/include/asm/unistd.h
@@ -377,13 +377,14 @@
 #define __NR_shutdown           359 /* new */
 #define __NR_sendmsg            360 /* new */
 #define __NR_recvmsg            361 /* new */
-#define __NR_accept04           362 /* new */
+#define __NR_accept4            362 /* new */
 #define __NR_preadv             363 /* new */
 #define __NR_pwritev            364 /* new */
 #define __NR_rt_tgsigqueueinfo  365 /* new */
 #define __NR_perf_event_open    366 /* new */
+#define __NR_recvmmsg           367 /* new */
 
-#define __NR_syscalls           367
+#define __NR_syscalls           368
 
 #ifdef __KERNEL__
 #ifndef __ASSEMBLY__
diff --git a/arch/microblaze/kernel/prom_parse.c b/arch/microblaze/kernel/prom_parse.c
index ae0352ecd5a..bf7e6c27e31 100644
--- a/arch/microblaze/kernel/prom_parse.c
+++ b/arch/microblaze/kernel/prom_parse.c
@@ -256,7 +256,7 @@ int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq)
                 if (ppdev == NULL) {
                         struct pci_controller *host;
                         host = pci_bus_to_host(pdev->bus);
-                        ppnode = host ? host->arch_data : NULL;
+                        ppnode = host ? host->dn : NULL;
                         /* No node for host bridge ? give up */
                         if (ppnode == NULL)
                                 return -EINVAL;
diff --git a/arch/microblaze/kernel/syscall_table.S b/arch/microblaze/kernel/syscall_table.S
index 4088be7d4e2..03376dc814c 100644
--- a/arch/microblaze/kernel/syscall_table.S
+++ b/arch/microblaze/kernel/syscall_table.S
@@ -366,7 +366,7 @@ ENTRY(sys_call_table)
         .long sys_shutdown
         .long sys_sendmsg               /* 360 */
         .long sys_recvmsg
-        .long sys_ni_syscall
+        .long sys_accept4
         .long sys_ni_syscall
         .long sys_ni_syscall
         .long sys_rt_tgsigqueueinfo     /* 365 */
diff --git a/arch/mips/alchemy/common/dbdma.c b/arch/mips/alchemy/common/dbdma.c
index 19c1c82849f..5c68569344c 100644
--- a/arch/mips/alchemy/common/dbdma.c
+++ b/arch/mips/alchemy/common/dbdma.c
@@ -613,7 +613,7 @@ u32 _au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags)
         dma_cache_wback_inv((unsigned long)buf, nbytes);
         dp->dscr_cmd0 |= DSCR_CMD0_V;   /* Let it rip */
         au_sync();
-        dma_cache_wback_inv((unsigned long)dp, sizeof(dp));
+        dma_cache_wback_inv((unsigned long)dp, sizeof(*dp));
         ctp->chan_ptr->ddma_dbell = 0;
 
         /* Get next descriptor pointer. */
@@ -676,7 +676,7 @@ _au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags)
         dma_cache_inv((unsigned long)buf, nbytes);
         dp->dscr_cmd0 |= DSCR_CMD0_V;   /* Let it rip */
         au_sync();
-        dma_cache_wback_inv((unsigned long)dp, sizeof(dp));
+        dma_cache_wback_inv((unsigned long)dp, sizeof(*dp));
         ctp->chan_ptr->ddma_dbell = 0;
 
         /* Get next descriptor pointer. */
diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c
index 5ad6f1db656..c1fdd368281 100644
--- a/arch/mips/ar7/prom.c
+++ b/arch/mips/ar7/prom.c
@@ -219,14 +219,6 @@ static void __init console_config(void)
         if (strstr(prom_getcmdline(), "console="))
                 return;
 
-#ifdef CONFIG_KGDB
-        if (!strstr(prom_getcmdline(), "nokgdb")) {
-                strcat(prom_getcmdline(), " console=kgdb");
-                kgdb_enabled = 1;
-                return;
-        }
-#endif
-
         s = prom_getenv("modetty0");
         if (s) {
                 baud = simple_strtoul(s, &p, 10);
@@ -280,13 +272,6 @@ static inline void serial_out(int offset, int value)
         writel(value, (void *)PORT(offset));
 }
 
-char prom_getchar(void)
-{
-        while (!(serial_in(UART_LSR) & UART_LSR_DR))
-                ;
-        return serial_in(UART_RX);
-}
-
 int prom_putchar(char c)
 {
         while ((serial_in(UART_LSR) & UART_LSR_TEMT) == 0)
diff --git a/arch/mips/bcm63xx/boards/board_bcm963xx.c b/arch/mips/bcm63xx/boards/board_bcm963xx.c
index 05a35cf5963..1fe412c4317 100644
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -346,27 +346,26 @@ static struct board_info __initdata board_96348gw = {
 };
 
 static struct board_info __initdata board_FAST2404 = {
-        .name                           = "F@ST2404",
-        .expected_cpu_id                = 0x6348,
-
-        .has_enet0                      = 1,
-        .has_enet1                      = 1,
-        .has_pci                        = 1,
+        .name                           = "F@ST2404",
+        .expected_cpu_id                = 0x6348,
 
-        .enet0 = {
-                .has_phy                = 1,
-                .use_internal_phy       = 1,
-        },
+        .has_enet0                      = 1,
+        .has_enet1                      = 1,
+        .has_pci                        = 1,
 
-        .enet1 = {
-                .force_speed_100        = 1,
-                .force_duplex_full      = 1,
-        },
+        .enet0 = {
+                .has_phy                = 1,
+                .use_internal_phy       = 1,
+        },
 
+        .enet1 = {
+                .force_speed_100        = 1,
+                .force_duplex_full      = 1,
+        },
 
-        .has_ohci0 = 1,
-        .has_pccard = 1,
-        .has_ehci0 = 1,
+        .has_ohci0                      = 1,
+        .has_pccard                     = 1,
+        .has_ehci0                      = 1,
 };
 
 static struct board_info __initdata board_DV201AMR = {
diff --git a/arch/mips/bcm63xx/prom.c b/arch/mips/bcm63xx/prom.c
index fb284fbc585..be252efa075 100644
--- a/arch/mips/bcm63xx/prom.c
+++ b/arch/mips/bcm63xx/prom.c
@@ -40,9 +40,6 @@ void __init prom_init(void)
         reg &= ~mask;
         bcm_perf_writel(reg, PERF_CKCTL_REG);
 
-        /* assign command line from kernel config */
-        strcpy(arcs_cmdline, CONFIG_CMDLINE);
-
         /* register gpiochip */
         bcm63xx_gpio_init();
 
diff --git a/arch/mips/boot/.gitignore b/arch/mips/boot/.gitignore
index ba63401c6e1..4667a5f9280 100644
--- a/arch/mips/boot/.gitignore
+++ b/arch/mips/boot/.gitignore
@@ -1,4 +1,5 @@
 mkboot
 elf2ecoff
+vmlinux.*
 zImage
 zImage.tmp
diff --git a/arch/mips/boot/Makefile b/arch/mips/boot/Makefile
index 094bc84765a..e39a08edcaa 100644
--- a/arch/mips/boot/Makefile
+++ b/arch/mips/boot/Makefile
@@ -28,7 +28,7 @@ VMLINUX = vmlinux
 all: vmlinux.ecoff vmlinux.srec
 
 vmlinux.ecoff: $(obj)/elf2ecoff $(VMLINUX)
-        $(obj)/elf2ecoff $(VMLINUX) vmlinux.ecoff $(E2EFLAGS)
+        $(obj)/elf2ecoff $(VMLINUX) $(obj)/vmlinux.ecoff $(E2EFLAGS)
 
 $(obj)/elf2ecoff: $(obj)/elf2ecoff.c
         $(HOSTCC) -o $@ $^
diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile
index e27f40bbd4e..671d3448fad 100644
--- a/arch/mips/boot/compressed/Makefile
+++ b/arch/mips/boot/compressed/Makefile
@@ -56,7 +56,7 @@ $(obj)/piggy.o: $(obj)/vmlinux.$(suffix_y) $(obj)/dummy.o
 LDFLAGS_vmlinuz := $(LDFLAGS) -Ttext $(VMLINUZ_LOAD_ADDRESS) -T
 vmlinuz: $(src)/ld.script $(obj-y) $(obj)/piggy.o
         $(call if_changed,ld)
-        $(Q)$(OBJCOPY) $(OBJCOPYFLAGS) -R .comment -R .stab -R .stabstr -R .initrd -R .sysmap $@
+        $(Q)$(OBJCOPY) $(OBJCOPYFLAGS) $@
 
 #
 # Some DECstations need all possible sections of an ECOFF executable
@@ -84,14 +84,11 @@ vmlinuz.ecoff: $(obj)/../elf2ecoff $(VMLINUZ)
 $(obj)/../elf2ecoff: $(src)/../elf2ecoff.c
         $(Q)$(HOSTCC) -o $@ $^
 
-drop-sections   = .reginfo .mdebug .comment .note .pdr .options .MIPS.options
-strip-flags     = $(addprefix --remove-section=,$(drop-sections))
-
-OBJCOPYFLAGS_vmlinuz.bin := $(OBJCOPYFLAGS) -O binary $(strip-flags)
+OBJCOPYFLAGS_vmlinuz.bin := $(OBJCOPYFLAGS) -O binary
 vmlinuz.bin: vmlinuz
         $(call if_changed,objcopy)
 
-OBJCOPYFLAGS_vmlinuz.srec := $(OBJCOPYFLAGS) -S -O srec $(strip-flags)
+OBJCOPYFLAGS_vmlinuz.srec := $(OBJCOPYFLAGS) -S -O srec
 vmlinuz.srec: vmlinuz
         $(call if_changed,objcopy)
 
diff --git a/arch/mips/boot/compressed/decompress.c b/arch/mips/boot/compressed/decompress.c
index 67330c2f731..e48fd72898a 100644
--- a/arch/mips/boot/compressed/decompress.c
+++ b/arch/mips/boot/compressed/decompress.c
@@ -28,8 +28,6 @@ char *zimage_start;
 
 /* The linker tells us where the image is. */
 extern unsigned char __image_begin, __image_end;
-extern unsigned char __ramdisk_begin, __ramdisk_end;
-unsigned long initrd_size;
 
 /* debug interfaces  */
 extern void puts(const char *s);
@@ -102,14 +100,6 @@ void decompress_kernel(unsigned long boot_heap_start)
         puthex((unsigned long)(zimage_size + zimage_start));
         puts("\n");
 
-        if (initrd_size) {
-                puts("initrd at:     ");
-                puthex((unsigned long)(&__ramdisk_begin));
-                puts(" ");
-                puthex((unsigned long)(&__ramdisk_end));
-                puts("\n");
-        }
-
         /* this area are prepared for mallocing when decompressing */
         free_mem_ptr = boot_heap_start;
         free_mem_end_ptr = boot_heap_start + BOOT_HEAP_SIZE;
diff --git a/arch/mips/boot/compressed/ld.script b/arch/mips/boot/compressed/ld.script
index 29e9f4c0d5d..613a35b02f5 100644
--- a/arch/mips/boot/compressed/ld.script
+++ b/arch/mips/boot/compressed/ld.script
@@ -1,150 +1,67 @@
+/*
+ * ld.script for compressed kernel support of MIPS
+ *
+ * Copyright (C) 2009 Lemote Inc.
+ * Author: Wu Zhangjin <wuzj@lemote.com>
+ */
+
 OUTPUT_ARCH(mips)
 ENTRY(start)
 SECTIONS
 {
-  /* Read-only sections, merged into text segment: */
-  .init          : { *(.init)           } =0
-  .text      :
-  {
-    _ftext = . ;
-    *(.text)
-    *(.rodata)
-    *(.rodata1)
-    /* .gnu.warning sections are handled specially by elf32.em.  */
-    *(.gnu.warning)
-  } =0
-  .kstrtab : { *(.kstrtab) }
-
-  . = ALIGN(16);                /* Exception table */
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
-  __start___dbe_table = .;      /* Exception table for data bus errors */
-  __dbe_table : { *(__dbe_table) }
-  __stop___dbe_table = .;
-
-  __start___ksymtab = .;        /* Kernel symbol table */
-  __ksymtab : { *(__ksymtab) }
-  __stop___ksymtab = .;
-
-  _etext = .;
-
-  . = ALIGN(8192);
-  .data.init_task : { *(.data.init_task) }
-
-  /* Startup code */
-  . = ALIGN(4096);
-  __init_begin = .;
-  .text.init : { *(.text.init) }
-  .data.init : { *(.data.init) }
-  . = ALIGN(16);
-  __setup_start = .;
-  .setup.init : { *(.setup.init) }
-  __setup_end = .;
-  __initcall_start = .;
-  .initcall.init : { *(.initcall.init) }
-  __initcall_end = .;
-  . = ALIGN(4096);      /* Align double page for init_task_union */
-  __init_end = .;
-
-  . = ALIGN(4096);
-  .data.page_aligned : { *(.data.idt) }
-
-  . = ALIGN(32);
-  .data.cacheline_aligned : { *(.data.cacheline_aligned) }
+        /* . = VMLINUZ_LOAD_ADDRESS */
+        /* read-only */
+        _text = .;      /* Text and read-only data */
+        .text   : {
+                _ftext = . ;
+                *(.text)
+                *(.rodata)
+        } = 0
+        _etext = .;     /* End of text section */
 
-  .fini      : { *(.fini)    } =0
-  .reginfo : { *(.reginfo) }
-  /* Adjust the address for the data segment.  We want to adjust up to
-     the same address within the page on the next page up.  It would
-     be more correct to do this:
-       . = .;
-     The current expression does not correctly handle the case of a
-     text segment ending precisely at the end of a page; it causes the
-     data segment to skip a page.  The above expression does not have
-     this problem, but it will currently (2/95) cause BFD to allocate
-     a single segment, combining both text and data, for this case.
-     This will prevent the text segment from being shared among
-     multiple executions of the program; I think that is more
-     important than losing a page of the virtual address space (note
-     that no actual memory is lost; the page which is skipped can not
-     be referenced).  */
-  . = .;
-  .data    :
-  {
-    _fdata = . ;
-    *(.data)
+        /* writable */
+        .data   : {     /* Data */
+                _fdata = . ;
+                *(.data)
+                /* Put the compressed image here, so bss is on the end. */
+                __image_begin = .;
+                *(.image)
+                __image_end = .;
+                CONSTRUCTORS
+        }
+        .sdata  : { *(.sdata) }
+        . = ALIGN(4);
+        _edata  =  .;   /* End of data section */
 
-   /* Put the compressed image here, so bss is on the end. */
-   __image_begin = .;
-   *(.image)
-   __image_end = .;
-   /* Align the initial ramdisk image (INITRD) on page boundaries. */
-   . = ALIGN(4096);
-   __ramdisk_begin = .;
-   *(.initrd)
-   __ramdisk_end = .;
-   . = ALIGN(4096);
+        /* BSS */
+        __bss_start = .;
+        _fbss = .;
+        .sbss   : { *(.sbss) *(.scommon) }
+        .bss    : {
+                *(.dynbss)
+                *(.bss)
+                *(COMMON)
+        }
+        .  = ALIGN(4);
+        _end = . ;
 
-    CONSTRUCTORS
-  }
-  .data1   : { *(.data1) }
-  _gp = . + 0x8000;
-  .lit8 : { *(.lit8) }
-  .lit4 : { *(.lit4) }
-  .ctors         : { *(.ctors)   }
-  .dtors         : { *(.dtors)   }
-  .got           : { *(.got.plt) *(.got) }
-  .dynamic       : { *(.dynamic) }
-  /* We want the small data sections together, so single-instruction offsets
-     can access them all, and initialized data all before uninitialized, so
-     we can shorten the on-disk segment size.  */
-  .sdata     : { *(.sdata) }
-  . = ALIGN(4);
-  _edata  =  .;
-  PROVIDE (edata = .);
+        /* These are needed for ELF backends which have not yet been converted
+         * to the new style linker.  */
 
-  __bss_start = .;
-  _fbss = .;
-  .sbss      : { *(.sbss) *(.scommon) }
-  .bss       :
-  {
-   *(.dynbss)
-   *(.bss)
-   *(COMMON)
-   .  = ALIGN(4);
-  _end = . ;
-  PROVIDE (end = .);
-  }
+        .stab 0 : { *(.stab) }
+        .stabstr 0 : { *(.stabstr) }
 
-  /* Sections to be discarded */
-  /DISCARD/ :
-  {
-        *(.text.exit)
-        *(.data.exit)
-        *(.exitcall.exit)
-  }
+        /* These must appear regardless of  .  */
+        .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
+        .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
 
-  /* This is the MIPS specific mdebug section.  */
-  .mdebug : { *(.mdebug) }
-  /* These are needed for ELF backends which have not yet been
-     converted to the new style linker.  */
-  .stab 0 : { *(.stab) }
-  .stabstr 0 : { *(.stabstr) }
-  /* DWARF debug sections.
-     Symbols in the .debug DWARF section are relative to the beginning of the
-     section so we begin .debug at 0.  It's not clear yet what needs to happen
-     for the others.   */
-  .debug          0 : { *(.debug) }
-  .debug_srcinfo  0 : { *(.debug_srcinfo) }
-  .debug_aranges  0 : { *(.debug_aranges) }
-  .debug_pubnames 0 : { *(.debug_pubnames) }
-  .debug_sfnames  0 : { *(.debug_sfnames) }
-  .line           0 : { *(.line) }
-  /* These must appear regardless of  .  */
-  .gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
-  .gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
-  .comment : { *(.comment) }
-  .note : { *(.note) }
+        /* Sections to be discarded */
+        /DISCARD/       : {
+                *(.MIPS.options)
+                *(.options)
+                *(.pdr)
+                *(.reginfo)
+                *(.comment)
+                *(.note)
+        }
 }
diff --git a/arch/mips/cavium-octeon/csrc-octeon.c b/arch/mips/cavium-octeon/csrc-octeon.c
index 96110f217dc..0bf4bbe04ae 100644
--- a/arch/mips/cavium-octeon/csrc-octeon.c
+++ b/arch/mips/cavium-octeon/csrc-octeon.c
@@ -50,6 +50,38 @@ static struct clocksource clocksource_mips = {
         .flags          = CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
+unsigned long long notrace sched_clock(void)
+{
+        /* 64-bit arithmatic can overflow, so use 128-bit.  */
+#if (__GNUC__ < 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ <= 3))
+        u64 t1, t2, t3;
+        unsigned long long rv;
+        u64 mult = clocksource_mips.mult;
+        u64 shift = clocksource_mips.shift;
+        u64 cnt = read_c0_cvmcount();
+
+        asm (
+                "dmultu\t%[cnt],%[mult]\n\t"
+                "nor\t%[t1],$0,%[shift]\n\t"
+                "mfhi\t%[t2]\n\t"
+                "mflo\t%[t3]\n\t"
+                "dsll\t%[t2],%[t2],1\n\t"
+                "dsrlv\t%[rv],%[t3],%[shift]\n\t"
+                "dsllv\t%[t1],%[t2],%[t1]\n\t"
+                "or\t%[rv],%[t1],%[rv]\n\t"
+                : [rv] "=&r" (rv), [t1] "=&r" (t1), [t2] "=&r" (t2), [t3] "=&r" (t3)
+                : [cnt] "r" (cnt), [mult] "r" (mult), [shift] "r" (shift)
+                : "hi", "lo");
+        return rv;
+#else
+        /* GCC > 4.3 do it the easy way.  */
+        unsigned int __attribute__((mode(TI))) t;
+        t = read_c0_cvmcount();
+        t = t * clocksource_mips.mult;
+        return (unsigned long long)(t >> clocksource_mips.shift);
+#endif
+}
+
 void __init plat_time_init(void)
 {
         clocksource_mips.rating = 300;
diff --git a/arch/mips/cobalt/setup.c b/arch/mips/cobalt/setup.c
index b5164422724..ec3b2c417f7 100644
--- a/arch/mips/cobalt/setup.c
+++ b/arch/mips/cobalt/setup.c
@@ -97,26 +97,18 @@ void __init plat_mem_setup(void)
 
 void __init prom_init(void)
 {
-        int narg, indx, posn, nchr;
         unsigned long memsz;
+        int argc, i;
         char **argv;
 
         memsz = fw_arg0 & 0x7fff0000;
-        narg = fw_arg0 & 0x0000ffff;
-
-        if (narg) {
-                arcs_cmdline[0] = '\0';
-                argv = (char **) fw_arg1;
-                posn = 0;
-                for (indx = 1; indx < narg; ++indx) {
-                        nchr = strlen(argv[indx]);
-                        if (posn + 1 + nchr + 1 > sizeof(arcs_cmdline))
-                                break;
-                        if (posn)
-                                arcs_cmdline[posn++] = ' ';
-                        strcpy(arcs_cmdline + posn, argv[indx]);
-                        posn += nchr;
-                }
+        argc = fw_arg0 & 0x0000ffff;
+        argv = (char **)fw_arg1;
+
+        for (i = 1; i < argc; i++) {
+                strlcat(arcs_cmdline, argv[i], COMMAND_LINE_SIZE);
+                if (i < (argc - 1))
+                        strlcat(arcs_cmdline, " ", COMMAND_LINE_SIZE);
         }
 
         add_memory_region(0x0, memsz, BOOT_MEM_RAM);
diff --git a/arch/mips/include/asm/mach-ip27/topology.h b/arch/mips/include/asm/mach-ip27/topology.h
index 09a59bcc1b0..1b1a7d1632b 100644
--- a/arch/mips/include/asm/mach-ip27/topology.h
+++ b/arch/mips/include/asm/mach-ip27/topology.h
@@ -24,7 +24,9 @@ extern struct cpuinfo_ip27 sn_cpu_info[NR_CPUS];
 
 #define cpu_to_node(cpu)        (sn_cpu_info[(cpu)].p_nodeid)
 #define parent_node(node)       (node)
-#define cpumask_of_node(node)   (&hub_data(node)->h_cpus)
+#define cpumask_of_node(node)   ((node) == -1 ?                         \
+                                 cpu_all_mask :                         \
+                                 &hub_data(node)->h_cpus)
 struct pci_bus;
 extern int pcibus_to_node(struct pci_bus *);
 
diff --git a/arch/mips/mipssim/sim_setup.c b/arch/mips/mipssim/sim_setup.c
index 0824f6af477..55f22a3afe6 100644
--- a/arch/mips/mipssim/sim_setup.c
+++ b/arch/mips/mipssim/sim_setup.c
@@ -49,9 +49,6 @@ void __init plat_mem_setup(void)
         set_io_port_base(0xbfd00000);
 
         serial_init();
-
-        pr_info("Linux started...\n");
-
 }
 
 extern struct plat_smp_ops ssmtc_smp_ops;
@@ -60,7 +57,6 @@ void __init prom_init(void)
 {
         set_io_port_base(0xbfd00000);
 
-        pr_info("\nLINUX started...\n");
         prom_meminit();
 
 #ifdef CONFIG_MIPS_MT_SMP
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 9e8d00389ee..1651942f7fe 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -424,7 +424,7 @@ void __init mem_init(void)
                reservedpages << (PAGE_SHIFT-10),
                datasize >> 10,
                initsize >> 10,
-               (unsigned long) (totalhigh_pages << (PAGE_SHIFT-10)));
+               totalhigh_pages << (PAGE_SHIFT-10));
 }
 #endif /* !CONFIG_NEED_MULTIPLE_NODES */
 
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 3d0baa4a842..badcf5e8d69 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -73,9 +73,6 @@ static int __cpuinit m4kc_tlbp_war(void)
 enum label_id {
         label_second_part = 1,
         label_leave,
-#ifdef MODULE_START
-        label_module_alloc,
-#endif
         label_vmalloc,
         label_vmalloc_done,
         label_tlbw_hazard,
@@ -92,9 +89,6 @@ enum label_id {
 
 UASM_L_LA(_second_part)
 UASM_L_LA(_leave)
-#ifdef MODULE_START
-UASM_L_LA(_module_alloc)
-#endif
 UASM_L_LA(_vmalloc)
 UASM_L_LA(_vmalloc_done)
 UASM_L_LA(_tlbw_hazard)
@@ -818,8 +812,6 @@ static void __cpuinit build_r4000_tlb_refill_handler(void)
         } else {
 #if defined(CONFIG_HUGETLB_PAGE)
                 const enum label_id ls = label_tlb_huge_update;
-#elif defined(MODULE_START)
-                const enum label_id ls = label_module_alloc;
 #else
                 const enum label_id ls = label_vmalloc;
 #endif
diff --git a/arch/mips/mti-malta/malta-init.c b/arch/mips/mti-malta/malta-init.c
index f1b14c8a4a1..414f0c99b19 100644
--- a/arch/mips/mti-malta/malta-init.c
+++ b/arch/mips/mti-malta/malta-init.c
@@ -355,7 +355,6 @@ void __init prom_init(void)
         board_nmi_handler_setup = mips_nmi_setup;
         board_ejtag_handler_setup = mips_ejtag_setup;
 
-        pr_info("\nLINUX started...\n");
         prom_init_cmdline();
         prom_meminit();
 #ifdef CONFIG_SERIAL_8250_CONSOLE
diff --git a/arch/mips/powertv/Makefile b/arch/mips/powertv/Makefile
index 2c516718aff..0a0d73c0564 100644
--- a/arch/mips/powertv/Makefile
+++ b/arch/mips/powertv/Makefile
@@ -23,6 +23,6 @@
 # under Linux.
 #
 
-obj-y += cmdline.o init.o memory.o reset.o time.o powertv_setup.o asic/ pci/
+obj-y += init.o memory.o reset.o time.o powertv_setup.o asic/ pci/
 
 EXTRA_CFLAGS += -Wall -Werror
diff --git a/arch/mips/powertv/cmdline.c b/arch/mips/powertv/cmdline.c
deleted file mode 100644
index 98d73cb0d45..00000000000
--- a/arch/mips/powertv/cmdline.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 1999,2000 MIPS Technologies, Inc.  All rights reserved.
- * Portions copyright (C) 2009 Cisco Systems, Inc.
- *
- * This program is free software; you can distribute it and/or modify it
- * under the terms of the GNU General Public License (Version 2) as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Kernel command line creation using the prom monitor (YAMON) argc/argv.
- */
-#include <linux/init.h>
-#include <linux/string.h>
-
-#include <asm/bootinfo.h>
-
-#include "init.h"
-
-/*
- * YAMON (32-bit PROM) pass arguments and environment as 32-bit pointer.
- * This macro take care of sign extension.
- */
-#define prom_argv(index) ((char *)(long)_prom_argv[(index)])
-
-char * __init prom_getcmdline(void)
-{
-        return &(arcs_cmdline[0]);
-}
-
-void  __init prom_init_cmdline(void)
-{
-        int len;
-
-        if (prom_argc != 1)
-                return;
-
-        len = strlen(arcs_cmdline);
-
-        arcs_cmdline[len] = ' ';
-
-        strlcpy(arcs_cmdline + len + 1, (char *)_prom_argv,
-                COMMAND_LINE_SIZE - len - 1);
-}
diff --git a/arch/mips/powertv/init.c b/arch/mips/powertv/init.c
index 5f4e4c304e4..0afe227f1d0 100644
--- a/arch/mips/powertv/init.c
+++ b/arch/mips/powertv/init.c
@@ -34,10 +34,7 @@
 #include <asm/mips-boards/generic.h>
 #include <asm/mach-powertv/asic.h>
 
-#include "init.h"
-
-int prom_argc;
-int *_prom_argv, *_prom_envp;
+static int *_prom_envp;
 unsigned long _prom_memsize;
 
 /*
@@ -109,16 +106,20 @@ static void __init mips_ejtag_setup(void)
 
 void __init prom_init(void)
 {
+        int prom_argc;
+        char *prom_argv;
+
         prom_argc = fw_arg0;
-        _prom_argv = (int *) fw_arg1;
+        prom_argv = (char *) fw_arg1;
         _prom_envp = (int *) fw_arg2;
         _prom_memsize = (unsigned long) fw_arg3;
 
         board_nmi_handler_setup = mips_nmi_setup;
         board_ejtag_handler_setup = mips_ejtag_setup;
 
-        pr_info("\nLINUX started...\n");
-        prom_init_cmdline();
+        if (prom_argc == 1)
+                strlcat(arcs_cmdline, prom_argv, COMMAND_LINE_SIZE);
+
         configure_platform();
         prom_meminit();
 
diff --git a/arch/mips/powertv/init.h b/arch/mips/powertv/init.h
index 7af6bf25008..b194c34ca96 100644
--- a/arch/mips/powertv/init.h
+++ b/arch/mips/powertv/init.h
@@ -22,7 +22,5 @@
 
 #ifndef _POWERTV_INIT_H
 #define _POWERTV_INIT_H
-extern int prom_argc;
-extern int *_prom_argv;
 extern unsigned long _prom_memsize;
 #endif
diff --git a/arch/mips/powertv/memory.c b/arch/mips/powertv/memory.c
index 28d06605fff..f49eb3d0358 100644
--- a/arch/mips/powertv/memory.c
+++ b/arch/mips/powertv/memory.c
@@ -42,8 +42,6 @@
 #define BOOT_MEM_SIZE           KIBIBYTE(256)   /* Memory reserved for bldr */
 #define PHYS_MEM_START          0x10000000      /* Start of physical memory */
 
-unsigned long ptv_memsize;
-
 char __initdata cmdline[COMMAND_LINE_SIZE];
 
 void __init prom_meminit(void)
@@ -87,9 +85,6 @@ void __init prom_meminit(void)
                 }
         }
 
-        /* Store memsize for diagnostic purposes */
-        ptv_memsize = memsize;
-
         physend = PFN_ALIGN(&_end) - 0x80000000;
         if (memsize > LOW_MEM_MAX) {
                 low_mem = LOW_MEM_MAX;
diff --git a/arch/mips/powertv/powertv_setup.c b/arch/mips/powertv/powertv_setup.c
index bd8ebf128f2..698b1eafbe9 100644
--- a/arch/mips/powertv/powertv_setup.c
+++ b/arch/mips/powertv/powertv_setup.c
@@ -64,9 +64,6 @@
 #define REG_SIZE        "4"             /* In bytes */
 #endif
 
-static struct pt_regs die_regs;
-static bool have_die_regs;
-
 static void register_panic_notifier(void);
 static int panic_handler(struct notifier_block *notifier_block,
         unsigned long event, void *cause_string);
@@ -218,24 +215,6 @@ static int panic_handler(struct notifier_block *notifier_block,
         return NOTIFY_DONE;
 }
 
-/**
- * Platform-specific handling of oops
- * @str:        Pointer to the oops string
- * @regs:       Pointer to the oops registers
- * All we do here is to save the registers for subsequent printing through
- * the panic notifier.
- */
-void platform_die(const char *str, const struct pt_regs *regs)
-{
-        /* If we already have saved registers, don't overwrite them as they
-         * they apply to the initial fault */
-
-        if (!have_die_regs) {
-                have_die_regs = true;
-                die_regs = *regs;
-        }
-}
-
 /* Information about the RF MAC address, if one was supplied on the
  * command line. */
 static bool have_rfmac;
diff --git a/arch/mips/powertv/reset.c b/arch/mips/powertv/reset.c
index 494c652c984..0007652cb77 100644
--- a/arch/mips/powertv/reset.c
+++ b/arch/mips/powertv/reset.c
@@ -28,9 +28,6 @@
 #include <asm/mach-powertv/asic_regs.h>
 #include "reset.h"
 
-static void mips_machine_restart(char *command);
-static void mips_machine_halt(void);
-
 static void mips_machine_restart(char *command)
 {
 #ifdef CONFIG_BOOTLOADER_DRIVER
@@ -44,22 +41,7 @@ static void mips_machine_restart(char *command)
 #endif
 }
 
-static void mips_machine_halt(void)
-{
-#ifdef CONFIG_BOOTLOADER_DRIVER
-        /*
-         * Call the bootloader's reset function to ensure
-         * that persistent data is flushed before hard reset
-         */
-        kbldr_SetCauseAndReset();
-#else
-        writel(0x1, asic_reg_addr(watchdog));
-#endif
-}
-
 void mips_reboot_setup(void)
 {
         _machine_restart = mips_machine_restart;
-        _machine_halt = mips_machine_halt;
-        pm_power_off = mips_machine_halt;
 }
diff --git a/arch/mips/powertv/time.c b/arch/mips/powertv/time.c
index 1e0a5ef4c8c..9fd7b67f2af 100644
--- a/arch/mips/powertv/time.c
+++ b/arch/mips/powertv/time.c
@@ -33,5 +33,4 @@ unsigned int __cpuinit get_c0_compare_int(void)
 void __init plat_time_init(void)
 {
         powertv_clocksource_init();
-        r4k_clockevent_init();
 }
diff --git a/arch/mips/sgi-ip27/ip27-memory.c b/arch/mips/sgi-ip27/ip27-memory.c
index f61c164d1e6..bc1297109cc 100644
--- a/arch/mips/sgi-ip27/ip27-memory.c
+++ b/arch/mips/sgi-ip27/ip27-memory.c
@@ -505,5 +505,5 @@ void __init mem_init(void)
                (num_physpages - tmp) << (PAGE_SHIFT-10),
                datasize >> 10,
                initsize >> 10,
-               (unsigned long) (totalhigh_pages << (PAGE_SHIFT-10)));
+               totalhigh_pages << (PAGE_SHIFT-10));
 }
diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index 06e801c7e25..e27809b6d04 100644
--- a/arch/mips/txx9/generic/setup.c
+++ b/arch/mips/txx9/generic/setup.c
@@ -160,7 +160,6 @@ static void __init prom_init_cmdline(void)
         int argc;
         int *argv32;
         int i;                  /* Always ignore the "-c" at argv[0] */
-        static char builtin[COMMAND_LINE_SIZE] __initdata;
 
         if (fw_arg0 >= CKSEG0 || fw_arg1 < CKSEG0) {
                 /*
@@ -174,20 +173,6 @@ static void __init prom_init_cmdline(void)
                 argv32 = (int *)fw_arg1;
         }
 
-        /* ignore all built-in args if any f/w args given */
-        /*
-         * But if built-in strings was started with '+', append them
-         * to command line args.  If built-in was started with '-',
-         * ignore all f/w args.
-         */
-        builtin[0] = '\0';
-        if (arcs_cmdline[0] == '+')
-                strcpy(builtin, arcs_cmdline + 1);
-        else if (arcs_cmdline[0] == '-') {
-                strcpy(builtin, arcs_cmdline + 1);
-                argc = 0;
-        } else if (argc <= 1)
-                strcpy(builtin, arcs_cmdline);
         arcs_cmdline[0] = '\0';
 
         for (i = 1; i < argc; i++) {
@@ -201,12 +186,6 @@ static void __init prom_init_cmdline(void)
                 } else
                         strcat(arcs_cmdline, str);
         }
-        /* append saved builtin args */
-        if (builtin[0]) {
-                if (arcs_cmdline[0])
-                        strcat(arcs_cmdline, " ");
-                strcat(arcs_cmdline, builtin);
-        }
 }
 
 static int txx9_ic_disable __initdata;
diff --git a/arch/mips/vr41xx/common/init.c b/arch/mips/vr41xx/common/init.c
index 1386e6f081c..23916321cc1 100644
--- a/arch/mips/vr41xx/common/init.c
+++ b/arch/mips/vr41xx/common/init.c
@@ -1,7 +1,7 @@
 /*
  *  init.c, Common initialization routines for NEC VR4100 series.
  *
- *  Copyright (C) 2003-2008  Yoichi Yuasa <yuasa@linux-mips.org>
+ *  Copyright (C) 2003-2009  Yoichi Yuasa <yuasa@linux-mips.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -66,9 +66,9 @@ void __init prom_init(void)
         argv = (char **)fw_arg1;
 
         for (i = 1; i < argc; i++) {
-                strcat(arcs_cmdline, argv[i]);
+                strlcat(arcs_cmdline, argv[i], COMMAND_LINE_SIZE);
                 if (i < (argc - 1))
-                        strcat(arcs_cmdline, " ");
+                        strlcat(arcs_cmdline, " ", COMMAND_LINE_SIZE);
         }
 }
 
diff --git a/arch/mn10300/Makefile b/arch/mn10300/Makefile
index dd0c8ff52a6..ac5c6bdb2f0 100644
--- a/arch/mn10300/Makefile
+++ b/arch/mn10300/Makefile
@@ -19,7 +19,7 @@ CCDIR	:= $(strip $(patsubst %/specs,%,$(CCSPECS)))
 KBUILD_CPPFLAGS += -nostdinc -I$(CCDIR)/include
 
 LDFLAGS         :=
-OBJCOPYFLAGS    := -O binary -R .note -R .comment -S
+OBJCOPYFLAGS    := -O binary -R .note -R .comment -R .GCC-command-line -R .note.gnu.build-id -S
 #LDFLAGS_vmlinux := -Map linkmap.txt
 CHECKFLAGS      +=
 
diff --git a/arch/mn10300/configs/asb2303_defconfig b/arch/mn10300/configs/asb2303_defconfig
index 3acce23708b..441920d8ff5 100644
--- a/arch/mn10300/configs/asb2303_defconfig
+++ b/arch/mn10300/configs/asb2303_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc2
-# Sat Apr 18 11:13:22 2009
+# Linux kernel version: 2.6.33-rc1
+# Tue Dec 22 19:26:25 2009
 #
 CONFIG_MN10300=y
 CONFIG_AM33=y
@@ -22,6 +22,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HOTPLUG_CPU is not set
 CONFIG_HZ=1000
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
 
 #
 # General setup
@@ -43,11 +44,10 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 # RCU Subsystem
 #
-CONFIG_CLASSIC_RCU=y
 # CONFIG_TREE_RCU is not set
-# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_PREEMPT_RCU is not set
+CONFIG_TINY_RCU=y
 # CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_PREEMPT_RCU_TRACE is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_GROUP_SCHED is not set
@@ -62,7 +62,6 @@ CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
-CONFIG_STRIP_ASM_SYMS=y
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -75,14 +74,22 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Kernel Performance Events And Counters
+#
 # CONFIG_VM_EVENT_COUNTERS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 CONFIG_PROFILING=y
-# CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+
+#
+# GCOV-based kernel profiling
+#
 # CONFIG_SLOW_WORK is not set
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
@@ -90,6 +97,35 @@ CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 # CONFIG_MODULES is not set
 # CONFIG_BLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -145,9 +181,8 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=1
 CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+# CONFIG_KSM is not set
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Power management options
@@ -202,6 +237,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
 # CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
@@ -216,6 +252,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 # CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
 # CONFIG_NET_SCHED is not set
 # CONFIG_DCB is not set
 
@@ -341,7 +378,6 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_SCSI_DMA is not set
 # CONFIG_SCSI_NETLINK is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -362,14 +398,11 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_WLAN is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -430,11 +463,15 @@ CONFIG_RTC=y
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
 
@@ -451,22 +488,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -490,11 +512,17 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
 # File systems
 #
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -539,6 +567,7 @@ CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
@@ -561,13 +590,13 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
+CONFIG_STRIP_ASM_SYMS=y
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_SAMPLES is not set
 
@@ -577,7 +606,11 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/mn10300/include/asm/bitops.h b/arch/mn10300/include/asm/bitops.h
index 0b610f482ab..f49ac49e09a 100644
--- a/arch/mn10300/include/asm/bitops.h
+++ b/arch/mn10300/include/asm/bitops.h
@@ -165,7 +165,7 @@ static inline __attribute__((const))
 unsigned long __ffs(unsigned long x)
 {
         int bit;
-        asm("bsch %2,%0" : "=r"(bit) : "0"(0), "r"(x & -x));
+        asm("bsch %2,%0" : "=r"(bit) : "0"(0), "r"(x & -x) : "cc");
         return bit;
 }
 
@@ -177,7 +177,7 @@ static inline __attribute__((const))
 int __ilog2_u32(u32 n)
 {
         int bit;
-        asm("bsch %2,%0" : "=r"(bit) : "0"(0), "r"(n));
+        asm("bsch %2,%0" : "=r"(bit) : "0"(0), "r"(n) : "cc");
         return bit;
 }
 
diff --git a/arch/mn10300/include/asm/div64.h b/arch/mn10300/include/asm/div64.h
index 3a8329b3e86..34dcb8e6830 100644
--- a/arch/mn10300/include/asm/div64.h
+++ b/arch/mn10300/include/asm/div64.h
@@ -72,6 +72,7 @@ unsigned __muldiv64u(unsigned val, unsigned mult, unsigned div)
                                          * MDR = MDR:val%div */
             : "=r"(result)
             : "0"(val), "ir"(mult), "r"(div)
+            : "cc"
             );
 
         return result;
@@ -92,6 +93,7 @@ signed __muldiv64s(signed val, signed mult, signed div)
                                          * MDR = MDR:val%div */
             : "=r"(result)
             : "0"(val), "ir"(mult), "r"(div)
+            : "cc"
             );
 
         return result;
diff --git a/arch/mn10300/include/asm/system.h b/arch/mn10300/include/asm/system.h
index 8214fb7e7fe..3636c054dcd 100644
--- a/arch/mn10300/include/asm/system.h
+++ b/arch/mn10300/include/asm/system.h
@@ -143,6 +143,7 @@ do {									\
                 "       mov     %0,epsw         \n"                     \
                 : "=&d"(tmp)                                            \
                 : "i"(~EPSW_IM), "r"(__mn10300_irq_enabled_epsw)        \
+                : "cc"                                                  \
                 );                                                      \
 } while (0)
 
diff --git a/arch/mn10300/include/asm/tlbflush.h b/arch/mn10300/include/asm/tlbflush.h
index e0239865abc..1a7e29281c5 100644
--- a/arch/mn10300/include/asm/tlbflush.h
+++ b/arch/mn10300/include/asm/tlbflush.h
@@ -22,7 +22,7 @@ do {								\
                  "      mov %0,%1               \n"             \
                  : "=d"(w)                                      \
                  : "m"(MMUCTR), "i"(MMUCTR_IIV|MMUCTR_DIV)      \
-                 : "memory"                                     \
+                 : "cc", "memory"                               \
                  );                                             \
 } while (0)
 
diff --git a/arch/mn10300/include/asm/uaccess.h b/arch/mn10300/include/asm/uaccess.h
index 167e10ff06d..197a7af3dd8 100644
--- a/arch/mn10300/include/asm/uaccess.h
+++ b/arch/mn10300/include/asm/uaccess.h
@@ -316,7 +316,7 @@ do {									\
                         "       .previous\n"                            \
                         : "=a"(__from), "=a"(__to), "=r"(size), "=&r"(w)\
                         : "0"(__from), "1"(__to), "2"(size)             \
-                        : "memory");                                    \
+                        : "cc", "memory");                              \
         }                                                               \
 } while (0)
 
@@ -352,7 +352,7 @@ do {									\
                         "       .previous\n"                            \
                         : "=a"(__from), "=a"(__to), "=r"(size), "=&r"(w)\
                         : "0"(__from), "1"(__to), "2"(size)             \
-                        : "memory");                                    \
+                        : "cc", "memory");                              \
         }                                                               \
 } while (0)
 
diff --git a/arch/mn10300/include/asm/unistd.h b/arch/mn10300/include/asm/unistd.h
index 2a983931c11..c05acb95c2a 100644
--- a/arch/mn10300/include/asm/unistd.h
+++ b/arch/mn10300/include/asm/unistd.h
@@ -348,10 +348,11 @@
 #define __NR_pwritev            335
 #define __NR_rt_tgsigqueueinfo  336
 #define __NR_perf_event_open    337
+#define __NR_recvmmsg           338
 
 #ifdef __KERNEL__
 
-#define NR_syscalls 338
+#define NR_syscalls 339
 
 /*
  * specify the deprecated syscalls we want to support on this arch
diff --git a/arch/mn10300/kernel/entry.S b/arch/mn10300/kernel/entry.S
index c9ee6c009d7..88e3e1c3cc2 100644
--- a/arch/mn10300/kernel/entry.S
+++ b/arch/mn10300/kernel/entry.S
@@ -724,6 +724,7 @@ ENTRY(sys_call_table)
         .long sys_pwritev               /* 335 */
         .long sys_rt_tgsigqueueinfo
         .long sys_perf_event_open
+        .long sys_recvmmsg
 
 
 nr_syscalls=(.-sys_call_table)/4
diff --git a/arch/mn10300/kernel/mn10300-serial.c b/arch/mn10300/kernel/mn10300-serial.c
index 229b710fc5d..ef34d5a0f8b 100644
--- a/arch/mn10300/kernel/mn10300-serial.c
+++ b/arch/mn10300/kernel/mn10300-serial.c
@@ -380,7 +380,8 @@ static int mask_test_and_clear(volatile u8 *ptr, u8 mask)
         u32 epsw;
         asm volatile("  bclr    %1,(%2)         \n"
                      "  mov     epsw,%0         \n"
-                     : "=d"(epsw) : "d"(mask), "a"(ptr));
+                     : "=d"(epsw) : "d"(mask), "a"(ptr)
+                     : "cc", "memory");
         return !(epsw & EPSW_FLAG_Z);
 }
 
diff --git a/arch/mn10300/kernel/signal.c b/arch/mn10300/kernel/signal.c
index a21f43bc68e..717db14c2cc 100644
--- a/arch/mn10300/kernel/signal.c
+++ b/arch/mn10300/kernel/signal.c
@@ -264,7 +264,7 @@ static inline void __user *get_sigframe(struct k_sigaction *ka,
 
         /* this is the X/Open sanctioned signal stack switching.  */
         if (ka->sa.sa_flags & SA_ONSTACK) {
-                if (!on_sig_stack(sp))
+                if (sas_ss_flags(sp) == 0)
                         sp = current->sas_ss_sp + current->sas_ss_size;
         }
 
diff --git a/arch/mn10300/lib/checksum.c b/arch/mn10300/lib/checksum.c
index 274f29ec33c..b6580f5d89e 100644
--- a/arch/mn10300/lib/checksum.c
+++ b/arch/mn10300/lib/checksum.c
@@ -22,6 +22,7 @@ static inline unsigned short from32to16(__wsum sum)
             "   addc    0xffff,%0       \n"
             : "=r" (sum)
             : "r" (sum << 16), "0" (sum & 0xffff0000)
+            : "cc"
             );
         return sum >> 16;
 }
diff --git a/arch/mn10300/lib/delay.c b/arch/mn10300/lib/delay.c
index cce66bc0822..fdf6f710f94 100644
--- a/arch/mn10300/lib/delay.c
+++ b/arch/mn10300/lib/delay.c
@@ -28,7 +28,8 @@ void __delay(unsigned long loops)
                 "2:     add     -1,%0   \n"
                 "       bne     2b      \n"
                 : "=&d" (d0)
-                : "0" (loops));
+                : "0" (loops)
+                : "cc");
 }
 EXPORT_SYMBOL(__delay);
 
diff --git a/arch/mn10300/lib/usercopy.c b/arch/mn10300/lib/usercopy.c
index a75b203059c..7826e6c364e 100644
--- a/arch/mn10300/lib/usercopy.c
+++ b/arch/mn10300/lib/usercopy.c
@@ -62,7 +62,7 @@ do {								\
                 "       .previous"                              \
                 :"=&r"(res), "=r"(count), "=&r"(w)              \
                 :"i"(-EFAULT), "1"(count), "a"(src), "a"(dst)   \
-                :"memory");                                     \
+                : "memory", "cc");                                      \
 } while (0)
 
 long
@@ -109,7 +109,7 @@ do {						\
                 ".previous\n"                   \
                 : "+r"(size), "=&r"(w)          \
                 : "a"(addr), "d"(0)             \
-                : "memory");                    \
+                : "memory", "cc");              \
 } while (0)
 
 unsigned long
@@ -161,6 +161,6 @@ long strnlen_user(const char *s, long n)
                 ".previous\n"
                 :"=d"(res), "=&r"(w)
                 :"0"(0), "a"(s), "r"(n)
-                :"memory");
+                : "memory", "cc");
         return res;
 }
diff --git a/arch/mn10300/mm/dma-alloc.c b/arch/mn10300/mm/dma-alloc.c
index f3649d8f50e..ee82d624b3c 100644
--- a/arch/mn10300/mm/dma-alloc.c
+++ b/arch/mn10300/mm/dma-alloc.c
@@ -16,12 +16,24 @@
 #include <linux/pci.h>
 #include <asm/io.h>
 
+static unsigned long pci_sram_allocated = 0xbc000000;
+
 void *dma_alloc_coherent(struct device *dev, size_t size,
                          dma_addr_t *dma_handle, int gfp)
 {
         unsigned long addr;
         void *ret;
 
+        printk("dma_alloc_coherent(%s,%zu,,%x)\n", dev_name(dev), size, gfp);
+
+        if (0xbe000000 - pci_sram_allocated >= size) {
+                size = (size + 255) & ~255;
+                addr = pci_sram_allocated;
+                pci_sram_allocated += size;
+                ret = (void *) addr;
+                goto done;
+        }
+
         /* ignore region specifiers */
         gfp &= ~(__GFP_DMA | __GFP_HIGHMEM);
 
@@ -41,7 +53,9 @@ void *dma_alloc_coherent(struct device *dev, size_t size,
         /* write back and evict all cache lines covering this region */
         mn10300_dcache_flush_inv_range2(virt_to_phys((void *) addr), PAGE_SIZE);
 
+done:
         *dma_handle = virt_to_bus((void *) addr);
+        printk("dma_alloc_coherent() = %p [%x]\n", ret, *dma_handle);
         return ret;
 }
 EXPORT_SYMBOL(dma_alloc_coherent);
@@ -51,6 +65,9 @@ void dma_free_coherent(struct device *dev, size_t size, void *vaddr,
 {
         unsigned long addr = (unsigned long) vaddr & ~0x20000000;
 
+        if (addr >= 0x9c000000)
+                return;
+
         free_pages(addr, get_order(size));
 }
 EXPORT_SYMBOL(dma_free_coherent);
diff --git a/arch/mn10300/mm/init.c b/arch/mn10300/mm/init.c
index ec1420562dc..dd27a9a3515 100644
--- a/arch/mn10300/mm/init.c
+++ b/arch/mn10300/mm/init.c
@@ -118,8 +118,7 @@ void __init mem_init(void)
                reservedpages << (PAGE_SHIFT - 10),
                datasize >> 10,
                initsize >> 10,
-               (unsigned long) (totalhigh_pages << (PAGE_SHIFT - 10))
-               );
+               totalhigh_pages << (PAGE_SHIFT - 10));
 }
 
 /*
diff --git a/arch/mn10300/mm/misalignment.c b/arch/mn10300/mm/misalignment.c
index 30016251f65..6dffbf97ac2 100644
--- a/arch/mn10300/mm/misalignment.c
+++ b/arch/mn10300/mm/misalignment.c
@@ -633,13 +633,13 @@ static int misalignment_addr(unsigned long *registers, unsigned long sp,
                         goto displace_or_inc;
                 case SD24:
                         tmp = disp << 8;
-                        asm("asr 8,%0" : "=r"(tmp) : "0"(tmp));
+                        asm("asr 8,%0" : "=r"(tmp) : "0"(tmp) : "cc");
                         disp = (long) tmp;
                         goto displace_or_inc;
                 case SIMM4_2:
                         tmp = opcode >> 4 & 0x0f;
                         tmp <<= 28;
-                        asm("asr 28,%0" : "=r"(tmp) : "0"(tmp));
+                        asm("asr 28,%0" : "=r"(tmp) : "0"(tmp) : "cc");
                         disp = (long) tmp;
                         goto displace_or_inc;
                 case IMM8:
diff --git a/arch/mn10300/unit-asb2305/include/unit/serial.h b/arch/mn10300/unit-asb2305/include/unit/serial.h
index 3bfc9093878..8086cc092ce 100644
--- a/arch/mn10300/unit-asb2305/include/unit/serial.h
+++ b/arch/mn10300/unit-asb2305/include/unit/serial.h
@@ -11,7 +11,7 @@
 #ifndef _ASM_UNIT_SERIAL_H
 #define _ASM_UNIT_SERIAL_H
 
-#include <asm/cpu/cpu-regs.h>
+#include <asm/cpu-regs.h>
 #include <proc/irq.h>
 #include <linux/serial_reg.h>
 
diff --git a/arch/mn10300/unit-asb2305/include/unit/timex.h b/arch/mn10300/unit-asb2305/include/unit/timex.h
index a71c49aa85e..d1c72d59fa9 100644
--- a/arch/mn10300/unit-asb2305/include/unit/timex.h
+++ b/arch/mn10300/unit-asb2305/include/unit/timex.h
@@ -15,7 +15,7 @@
 #include <linux/irq.h>
 #endif /* __ASSEMBLY__ */
 
-#include <asm/cpu/timer-regs.h>
+#include <asm/timer-regs.h>
 #include <unit/clock.h>
 
 /*
diff --git a/arch/mn10300/unit-asb2305/leds.c b/arch/mn10300/unit-asb2305/leds.c
index d345ff9042d..6f8de995402 100644
--- a/arch/mn10300/unit-asb2305/leds.c
+++ b/arch/mn10300/unit-asb2305/leds.c
@@ -13,8 +13,8 @@
 #include <linux/init.h>
 #include <asm/io.h>
 #include <asm/processor.h>
-#include <asm/cpu/intctl-regs.h>
-#include <asm/cpu/rtc-regs.h>
+#include <asm/intctl-regs.h>
+#include <asm/rtc-regs.h>
 #include <unit/leds.h>
 
 static const u8 asb2305_led_hex_tbl[16] = {
diff --git a/arch/mn10300/unit-asb2305/pci-asb2305.c b/arch/mn10300/unit-asb2305/pci-asb2305.c
index d100ca78846..78cd134ddf7 100644
--- a/arch/mn10300/unit-asb2305/pci-asb2305.c
+++ b/arch/mn10300/unit-asb2305/pci-asb2305.c
@@ -218,45 +218,6 @@ void __init pcibios_resource_survey(void)
         pcibios_allocate_resources(1);
 }
 
-int pcibios_enable_resources(struct pci_dev *dev, int mask)
-{
-        u16 cmd, old_cmd;
-        int idx;
-        struct resource *r;
-
-        pci_read_config_word(dev, PCI_COMMAND, &cmd);
-        old_cmd = cmd;
-
-        for (idx = 0; idx < 6; idx++) {
-                /* Only set up the requested stuff */
-                if (!(mask & (1 << idx)))
-                        continue;
-
-                r = &dev->resource[idx];
-
-                if (!r->start && r->end) {
-                        printk(KERN_ERR
-                               "PCI: Device %s not available because of"
-                               " resource collisions\n",
-                               pci_name(dev));
-                        return -EINVAL;
-                }
-
-                if (r->flags & IORESOURCE_IO)
-                        cmd |= PCI_COMMAND_IO;
-                if (r->flags & IORESOURCE_MEM)
-                        cmd |= PCI_COMMAND_MEMORY;
-        }
-
-        if (dev->resource[PCI_ROM_RESOURCE].start)
-                cmd |= PCI_COMMAND_MEMORY;
-
-        if (cmd != old_cmd)
-                pci_write_config_word(dev, PCI_COMMAND, cmd);
-
-        return 0;
-}
-
 /*
  *  If we set up a device for bus mastering, we need to check the latency
  *  timer as certain crappy BIOSes forget to set it properly.
diff --git a/arch/mn10300/unit-asb2305/pci-asb2305.h b/arch/mn10300/unit-asb2305/pci-asb2305.h
index 9763d1ce343..c3fa294b6e2 100644
--- a/arch/mn10300/unit-asb2305/pci-asb2305.h
+++ b/arch/mn10300/unit-asb2305/pci-asb2305.h
@@ -34,7 +34,6 @@ extern unsigned int pci_probe;
 extern unsigned int pcibios_max_latency;
 
 extern void pcibios_resource_survey(void);
-extern int pcibios_enable_resources(struct pci_dev *dev, int mask);
 
 /* pci.c */
 
diff --git a/arch/mn10300/unit-asb2305/pci.c b/arch/mn10300/unit-asb2305/pci.c
index 07dbbcda3b2..2cb7e75ba1c 100644
--- a/arch/mn10300/unit-asb2305/pci.c
+++ b/arch/mn10300/unit-asb2305/pci.c
@@ -27,6 +27,29 @@ struct pci_bus *pci_root_bus;
 struct pci_ops *pci_root_ops;
 
 /*
+ * The accessible PCI window does not cover the entire CPU address space, but
+ * there are devices we want to access outside of that window, so we need to
+ * insert specific PCI bus resources instead of using the platform-level bus
+ * resources directly for the PCI root bus.
+ *
+ * These are configured and inserted by pcibios_init() and are attached to the
+ * root bus by pcibios_fixup_bus().
+ */
+static struct resource pci_ioport_resource = {
+        .name   = "PCI IO",
+        .start  = 0xbe000000,
+        .end    = 0xbe03ffff,
+        .flags  = IORESOURCE_IO,
+};
+
+static struct resource pci_iomem_resource = {
+        .name   = "PCI mem",
+        .start  = 0xb8000000,
+        .end    = 0xbbffffff,
+        .flags  = IORESOURCE_MEM,
+};
+
+/*
  * Functions for accessing PCI configuration space
  */
 
@@ -279,7 +302,7 @@ static int __init pci_sanity_check(struct pci_ops *o)
              (x == PCI_VENDOR_ID_INTEL || x == PCI_VENDOR_ID_COMPAQ)))
                 return 1;
 
-        printk(KERN_ERROR "PCI: Sanity check failed\n");
+        printk(KERN_ERR "PCI: Sanity check failed\n");
         return 0;
 }
 
@@ -297,6 +320,7 @@ static int __init pci_check_direct(void)
                 printk(KERN_INFO "PCI: Using configuration ampci\n");
                 request_mem_region(0xBE040000, 256, "AMPCI bridge");
                 request_mem_region(0xBFFFFFF4, 12, "PCI ampci");
+                request_mem_region(0xBC000000, 32 * 1024 * 1024, "PCI SRAM");
                 return 0;
         }
 
@@ -358,6 +382,11 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus)
 {
         struct pci_dev *dev;
 
+        if (bus->number == 0) {
+                bus->resource[0] = &pci_ioport_resource;
+                bus->resource[1] = &pci_iomem_resource;
+        }
+
         if (bus->self) {
                 pci_read_bridge_bases(bus);
                 pcibios_fixup_device_resources(bus->self);
@@ -380,6 +409,11 @@ static int __init pcibios_init(void)
         iomem_resource.start    = 0xA0000000;
         iomem_resource.end      = 0xDFFFFFFF;
 
+        if (insert_resource(&iomem_resource, &pci_iomem_resource) < 0)
+                panic("Unable to insert PCI IOMEM resource\n");
+        if (insert_resource(&ioport_resource, &pci_ioport_resource) < 0)
+                panic("Unable to insert PCI IOPORT resource\n");
+
         if (!pci_probe)
                 return 0;
 
@@ -391,32 +425,11 @@ static int __init pcibios_init(void)
         printk(KERN_INFO "PCI: Probing PCI hardware [mempage %08x]\n",
                MEM_PAGING_REG);
 
-        {
-#if 0
-                static struct pci_bus am33_root_bus = {
-                        .children  = LIST_HEAD_INIT(am33_root_bus.children),
-                        .devices   = LIST_HEAD_INIT(am33_root_bus.devices),
-                        .number    = 0,
-                        .secondary = 0,
-                        .resource = { &ioport_resource, &iomem_resource },
-                };
-
-                am33_root_bus.ops = pci_root_ops;
-                list_add_tail(&am33_root_bus.node, &pci_root_buses);
-
-                am33_root_bus.subordinate = pci_do_scan_bus(0);
-
-                pci_root_bus = &am33_root_bus;
-#else
-                pci_root_bus = pci_scan_bus(0, &pci_direct_ampci, NULL);
-#endif
-        }
+        pci_root_bus = pci_scan_bus(0, &pci_direct_ampci, NULL);
 
         pcibios_irq_init();
         pcibios_fixup_irqs();
-#if 0
         pcibios_resource_survey();
-#endif
         return 0;
 }
 
@@ -440,7 +453,7 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
 {
         int err;
 
-        err = pcibios_enable_resources(dev, mask);
+        err = pci_enable_resources(dev, mask);
         if (err == 0)
                 pcibios_enable_irq(dev);
         return err;
@@ -455,6 +468,7 @@ static void __init unit_disable_pcnet(struct pci_bus *bus, struct pci_ops *o)
 
         bus->number = 0;
 
+        o->read (bus, PCI_DEVFN(2, 0), PCI_VENDOR_ID,           4, &x);
         o->read (bus, PCI_DEVFN(2, 0), PCI_COMMAND,             2, &x);
         x |= PCI_COMMAND_MASTER |
                 PCI_COMMAND_IO | PCI_COMMAND_MEMORY |
diff --git a/arch/mn10300/unit-asb2305/unit-init.c b/arch/mn10300/unit-asb2305/unit-init.c
index 1c452cc3f6e..a76c8e0ab90 100644
--- a/arch/mn10300/unit-asb2305/unit-init.c
+++ b/arch/mn10300/unit-asb2305/unit-init.c
@@ -15,9 +15,8 @@
 #include <asm/io.h>
 #include <asm/setup.h>
 #include <asm/processor.h>
-#include <asm/cpu/intctl-regs.h>
-#include <asm/cpu/rtc-regs.h>
-#include <asm/cpu/serial-regs.h>
+#include <asm/intctl-regs.h>
+#include <asm/serial-regs.h>
 #include <unit/serial.h>
 
 /*
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper
index 390512ae7f8..f4594ed09a2 100755
--- a/arch/powerpc/boot/wrapper
+++ b/arch/powerpc/boot/wrapper
@@ -43,6 +43,9 @@ gzip=.gz
 # cross-compilation prefix
 CROSS=
 
+# mkimage wrapper script
+MKIMAGE=$srctree/scripts/mkuboot.sh
+
 # directory for object and other files used by this script
 object=arch/powerpc/boot
 objbin=$object
@@ -267,7 +270,7 @@ membase=`${CROSS}objdump -p "$kernel" | grep -m 1 LOAD | awk '{print $7}'`
 case "$platform" in
 uboot)
     rm -f "$ofile"
-    mkimage -A ppc -O linux -T kernel -C gzip -a $membase -e $membase \
+    ${MKIMAGE} -A ppc -O linux -T kernel -C gzip -a $membase -e $membase \
         $uboot_version -d "$vmz" "$ofile"
     if [ -z "$cacheit" ]; then
         rm -f "$vmz"
@@ -327,7 +330,7 @@ coff)
     ;;
 cuboot*)
     gzip -f -9 "$ofile"
-    mkimage -A ppc -O linux -T kernel -C gzip -a "$base" -e "$entry" \
+    ${MKIMAGE} -A ppc -O linux -T kernel -C gzip -a "$base" -e "$entry" \
             $uboot_version -d "$ofile".gz "$ofile"
     ;;
 treeboot*)
diff --git a/arch/powerpc/configs/52xx/cm5200_defconfig b/arch/powerpc/configs/52xx/cm5200_defconfig
index 0396ce7bffc..ff9bdb28197 100644
--- a/arch/powerpc/configs/52xx/cm5200_defconfig
+++ b/arch/powerpc/configs/52xx/cm5200_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc4
-# Thu Oct 15 10:33:22 2009
+# Linux kernel version: 2.6.33-rc2
+# Wed Dec 30 14:45:07 2009
 #
 # CONFIG_PPC64 is not set
 
@@ -36,6 +36,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -58,6 +59,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -85,6 +87,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -166,14 +169,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -189,6 +219,7 @@ CONFIG_PPC_MPC5200_SIMPLE=y
 # CONFIG_PPC_MEDIA5200 is not set
 # CONFIG_PPC_MPC5200_BUGFIX is not set
 # CONFIG_PPC_MPC5200_GPIO is not set
+# CONFIG_PPC_MPC5200_LPBFIFO is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
@@ -243,6 +274,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -259,8 +291,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -273,6 +303,7 @@ CONFIG_PROC_DEVICETREE=y
 CONFIG_EXTRA_TARGETS=""
 CONFIG_PM=y
 # CONFIG_PM_DEBUG is not set
+# CONFIG_HIBERNATION is not set
 # CONFIG_PM_RUNTIME is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -378,7 +409,13 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -489,6 +526,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
@@ -587,8 +628,8 @@ CONFIG_FEC_MPC52xx_MDIO=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -643,6 +684,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_MPC52xx=y
 CONFIG_SERIAL_MPC52xx_CONSOLE=y
 CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=57600
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -688,7 +730,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -735,11 +776,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -797,7 +840,6 @@ CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
 # CONFIG_USB_HWA_HCD is not set
-# CONFIG_USB_MUSB_HDRC is not set
 
 #
 # USB Device Class drivers
@@ -1137,6 +1179,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1180,7 +1223,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/52xx/lite5200b_defconfig b/arch/powerpc/configs/52xx/lite5200b_defconfig
index f5c07fd7223..7b3f4d0ed40 100644
--- a/arch/powerpc/configs/52xx/lite5200b_defconfig
+++ b/arch/powerpc/configs/52xx/lite5200b_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc4
-# Thu Oct 15 10:33:24 2009
+# Linux kernel version: 2.6.33-rc2
+# Wed Dec 30 14:45:09 2009
 #
 # CONFIG_PPC64 is not set
 
@@ -36,6 +36,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -58,6 +59,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -86,6 +88,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -173,14 +176,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -196,6 +226,7 @@ CONFIG_PPC_LITE5200=y
 # CONFIG_PPC_MEDIA5200 is not set
 # CONFIG_PPC_MPC5200_BUGFIX is not set
 # CONFIG_PPC_MPC5200_GPIO is not set
+# CONFIG_PPC_MPC5200_LPBFIFO is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
@@ -252,6 +283,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -268,8 +300,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -285,6 +315,7 @@ CONFIG_PM=y
 CONFIG_PM_SLEEP=y
 CONFIG_SUSPEND=y
 CONFIG_SUSPEND_FREEZER=y
+# CONFIG_HIBERNATION is not set
 # CONFIG_PM_RUNTIME is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -398,7 +429,13 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -433,6 +470,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -443,6 +484,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -450,6 +492,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -502,7 +545,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -541,6 +586,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -596,15 +642,16 @@ CONFIG_PATA_MPC52xx=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -726,8 +773,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -741,6 +790,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -778,6 +828,7 @@ CONFIG_SERIAL_MPC52xx=y
 CONFIG_SERIAL_MPC52xx_CONSOLE=y
 CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
 # CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -836,11 +887,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -849,7 +895,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -884,11 +929,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1129,6 +1176,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1172,7 +1220,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/52xx/motionpro_defconfig b/arch/powerpc/configs/52xx/motionpro_defconfig
index 4f77a1bdc8f..eaae2d469aa 100644
--- a/arch/powerpc/configs/52xx/motionpro_defconfig
+++ b/arch/powerpc/configs/52xx/motionpro_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc4
-# Thu Oct 15 10:33:22 2009
+# Linux kernel version: 2.6.33-rc2
+# Wed Dec 30 14:45:08 2009
 #
 # CONFIG_PPC64 is not set
 
@@ -36,6 +36,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -58,6 +59,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -85,6 +87,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -166,14 +169,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -189,6 +219,7 @@ CONFIG_PPC_MPC5200_SIMPLE=y
 # CONFIG_PPC_MEDIA5200 is not set
 # CONFIG_PPC_MPC5200_BUGFIX is not set
 # CONFIG_PPC_MPC5200_GPIO is not set
+# CONFIG_PPC_MPC5200_LPBFIFO is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
@@ -244,6 +275,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -260,8 +292,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -274,6 +304,7 @@ CONFIG_PROC_DEVICETREE=y
 CONFIG_EXTRA_TARGETS=""
 CONFIG_PM=y
 # CONFIG_PM_DEBUG is not set
+# CONFIG_HIBERNATION is not set
 # CONFIG_PM_RUNTIME is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -379,7 +410,13 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -490,6 +527,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -499,9 +540,11 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -610,8 +653,7 @@ CONFIG_FEC_MPC52xx_MDIO=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -657,6 +699,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_MPC52xx=y
 CONFIG_SERIAL_MPC52xx_CONSOLE=y
 CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -700,7 +743,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -745,6 +787,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -805,11 +848,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -881,6 +926,7 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -902,7 +948,9 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1172,6 +1220,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1215,7 +1264,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/52xx/pcm030_defconfig b/arch/powerpc/configs/52xx/pcm030_defconfig
index f9168c1a2fa..1742c0200b7 100644
--- a/arch/powerpc/configs/52xx/pcm030_defconfig
+++ b/arch/powerpc/configs/52xx/pcm030_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc4
-# Thu Oct 15 10:33:25 2009
+# Linux kernel version: 2.6.33-rc2
+# Wed Dec 30 14:45:10 2009
 #
 # CONFIG_PPC64 is not set
 
@@ -36,6 +36,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -58,6 +59,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -87,6 +89,7 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -172,14 +175,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -195,6 +225,7 @@ CONFIG_PPC_MPC5200_SIMPLE=y
 # CONFIG_PPC_MEDIA5200 is not set
 # CONFIG_PPC_MPC5200_BUGFIX is not set
 # CONFIG_PPC_MPC5200_GPIO is not set
+# CONFIG_PPC_MPC5200_LPBFIFO is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
@@ -251,6 +282,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -267,8 +299,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -385,7 +415,13 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -585,15 +621,16 @@ CONFIG_PATA_MPC52xx=m
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -673,8 +710,11 @@ CONFIG_FEC_MPC52xx_MDIO=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -697,6 +737,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -734,6 +775,7 @@ CONFIG_SERIAL_MPC52xx=y
 CONFIG_SERIAL_MPC52xx_CONSOLE=y
 CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=9600
 # CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -791,11 +833,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -804,7 +841,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -839,11 +875,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -908,7 +946,6 @@ CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
 # CONFIG_USB_R8A66597_HCD is not set
 # CONFIG_USB_WHCI_HCD is not set
 # CONFIG_USB_HWA_HCD is not set
-# CONFIG_USB_MUSB_HDRC is not set
 
 #
 # USB Device Class drivers
@@ -1011,6 +1048,7 @@ CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_PCF8563=m
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1032,7 +1070,9 @@ CONFIG_RTC_DRV_PCF8563=m
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1243,10 +1283,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
@@ -1269,7 +1310,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
diff --git a/arch/powerpc/configs/52xx/tqm5200_defconfig b/arch/powerpc/configs/52xx/tqm5200_defconfig
index 75c835c2ae6..3972438db71 100644
--- a/arch/powerpc/configs/52xx/tqm5200_defconfig
+++ b/arch/powerpc/configs/52xx/tqm5200_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc4
-# Thu Oct 15 10:33:23 2009
+# Linux kernel version: 2.6.33-rc2
+# Wed Dec 30 14:45:09 2009
 #
 # CONFIG_PPC64 is not set
 
@@ -36,6 +36,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -58,6 +59,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -85,6 +87,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -171,14 +174,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -194,6 +224,7 @@ CONFIG_PPC_MPC5200_SIMPLE=y
 # CONFIG_PPC_MEDIA5200 is not set
 CONFIG_PPC_MPC5200_BUGFIX=y
 # CONFIG_PPC_MPC5200_GPIO is not set
+# CONFIG_PPC_MPC5200_LPBFIFO is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
@@ -249,6 +280,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -265,8 +297,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -279,6 +309,7 @@ CONFIG_PROC_DEVICETREE=y
 CONFIG_EXTRA_TARGETS=""
 CONFIG_PM=y
 # CONFIG_PM_DEBUG is not set
+# CONFIG_HIBERNATION is not set
 # CONFIG_PM_RUNTIME is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -384,7 +415,13 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -496,6 +533,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
@@ -607,8 +648,8 @@ CONFIG_FEC_MPC52xx_MDIO=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -663,6 +704,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_MPC52xx=y
 CONFIG_SERIAL_MPC52xx_CONSOLE=y
 CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -708,7 +750,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -753,6 +794,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -818,11 +860,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -880,7 +924,6 @@ CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
 # CONFIG_USB_HWA_HCD is not set
-# CONFIG_USB_MUSB_HDRC is not set
 
 #
 # USB Device Class drivers
@@ -984,6 +1027,7 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1005,7 +1049,9 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1275,6 +1321,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1318,7 +1365,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/83xx/asp8347_defconfig b/arch/powerpc/configs/83xx/asp8347_defconfig
index 466f09ac315..baa2bbb6c09 100644
--- a/arch/powerpc/configs/83xx/asp8347_defconfig
+++ b/arch/powerpc/configs/83xx/asp8347_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:20 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:14 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -37,6 +37,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -60,6 +61,7 @@ CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 # CONFIG_DEFAULT_UIMAGE is not set
 CONFIG_REDBOOT=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -88,6 +90,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -174,14 +177,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -260,6 +290,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -276,8 +307,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -404,9 +433,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -530,6 +556,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -541,6 +571,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -548,6 +579,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -581,7 +613,7 @@ CONFIG_HAVE_IDE=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -668,8 +700,11 @@ CONFIG_GIANFAR=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -691,6 +726,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -700,6 +736,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -751,6 +788,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -807,11 +845,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -820,7 +853,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -866,6 +898,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -904,6 +937,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 CONFIG_THERMAL=y
 # CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
@@ -942,11 +976,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -996,6 +1032,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1101,6 +1138,7 @@ CONFIG_RTC_DRV_DS1374=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1122,7 +1160,9 @@ CONFIG_RTC_DRV_DS1374=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1347,7 +1387,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1374,7 +1414,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/83xx/kmeter1_defconfig b/arch/powerpc/configs/83xx/kmeter1_defconfig
index 6694fb73cd9..8b1aa806e54 100644
--- a/arch/powerpc/configs/83xx/kmeter1_defconfig
+++ b/arch/powerpc/configs/83xx/kmeter1_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:21 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:14 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -37,6 +37,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -89,6 +91,7 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -168,14 +171,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -253,6 +283,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -269,8 +300,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -384,7 +413,13 @@ CONFIG_LLC=m
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -512,6 +547,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
@@ -581,8 +620,7 @@ CONFIG_UCC_GETH=y
 # CONFIG_MV643XX_ETH is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -652,6 +690,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_OF_PLATFORM is not set
 # CONFIG_SERIAL_QE is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -697,7 +736,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -732,11 +770,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -933,7 +973,7 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -963,7 +1003,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
diff --git a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
index 86df19f041a..2f2d98558e4 100644
--- a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:22 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:15 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -37,6 +37,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -87,6 +89,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -173,14 +176,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -259,6 +289,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -275,8 +306,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -404,9 +433,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -544,6 +570,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -555,6 +585,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -562,6 +593,8 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -615,7 +648,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -653,6 +688,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -680,7 +716,7 @@ CONFIG_MD_RAID1=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -805,8 +841,11 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -829,6 +868,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -838,6 +878,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -890,6 +931,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -947,11 +989,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -960,7 +997,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -975,6 +1011,8 @@ CONFIG_SPI_MASTER=y
 #
 CONFIG_SPI_BITBANG=y
 # CONFIG_SPI_MPC8xxx is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -1022,6 +1060,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
 # CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1062,6 +1101,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_SENSORS_LIS3_SPI is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -1099,6 +1139,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
@@ -1106,6 +1147,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1173,6 +1216,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1287,15 +1331,17 @@ CONFIG_USB_NET2280=y
 CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ZERO is not set
 # CONFIG_USB_AUDIO is not set
-CONFIG_USB_ETH=y
+CONFIG_USB_ETH=m
 CONFIG_USB_ETH_RNDIS=y
 # CONFIG_USB_ETH_EEM is not set
 # CONFIG_USB_GADGETFS is not set
 # CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
 # CONFIG_USB_G_SERIAL is not set
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
 # CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_MULTI is not set
 
 #
 # OTG and related infrastructure
@@ -1336,6 +1382,7 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1365,7 +1412,9 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1676,7 +1725,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
index 7bf71d57703..633e6119460 100644
--- a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:23 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:16 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -37,6 +37,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -87,6 +89,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -173,14 +176,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -259,6 +289,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -275,8 +306,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -404,9 +433,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -544,6 +570,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -555,6 +585,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -562,6 +593,8 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -615,7 +648,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -654,6 +689,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -709,15 +745,16 @@ CONFIG_ATA_SFF=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -744,7 +781,7 @@ CONFIG_MD_RAID1=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -869,8 +906,11 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -893,6 +933,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -902,6 +943,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -954,6 +996,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -1011,11 +1054,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -1024,7 +1062,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1039,6 +1076,8 @@ CONFIG_SPI_MASTER=y
 #
 CONFIG_SPI_BITBANG=y
 # CONFIG_SPI_MPC8xxx is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -1086,6 +1125,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
 # CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1126,6 +1166,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_SENSORS_LIS3_SPI is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -1163,6 +1204,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
@@ -1170,6 +1212,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1237,6 +1281,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1351,15 +1396,17 @@ CONFIG_USB_NET2280=y
 CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ZERO is not set
 # CONFIG_USB_AUDIO is not set
-CONFIG_USB_ETH=y
+CONFIG_USB_ETH=m
 CONFIG_USB_ETH_RNDIS=y
 # CONFIG_USB_ETH_EEM is not set
 # CONFIG_USB_GADGETFS is not set
 # CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
 # CONFIG_USB_G_SERIAL is not set
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
 # CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_MULTI is not set
 
 #
 # OTG and related infrastructure
@@ -1400,6 +1447,7 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1429,7 +1477,9 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1740,7 +1790,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
index 7def83518a6..0b4262bd491 100644
--- a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:24 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:17 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -37,6 +37,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -87,6 +89,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -173,14 +176,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -260,6 +290,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -276,8 +307,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -404,9 +433,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -444,6 +470,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -454,6 +484,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -461,6 +492,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -513,7 +545,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -551,6 +585,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -568,7 +603,7 @@ CONFIG_SCSI_LOWLEVEL=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -675,8 +710,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -690,6 +727,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -699,6 +737,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -751,6 +790,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 # CONFIG_SERIAL_QE is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -807,11 +847,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -820,7 +855,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -866,6 +900,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -904,6 +939,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -936,11 +972,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1023,6 +1061,7 @@ CONFIG_RTC_DRV_DS1374=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1044,7 +1083,9 @@ CONFIG_RTC_DRV_DS1374=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1220,7 +1261,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1247,7 +1288,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
index b398b9b2b63..155af009f7b 100644
--- a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:24 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:18 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -37,6 +37,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -87,6 +89,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -173,14 +176,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -260,6 +290,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -276,8 +307,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -404,9 +433,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -445,6 +471,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -456,6 +486,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -463,6 +494,8 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -474,6 +507,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_MAX6875 is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_CB710_CORE is not set
+# CONFIG_IWMC3200TOP is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -516,7 +550,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -554,6 +590,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -571,7 +608,7 @@ CONFIG_SCSI_LOWLEVEL=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -680,8 +717,11 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -704,6 +744,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -713,6 +754,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -766,6 +808,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 # CONFIG_SERIAL_QE is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -825,11 +868,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -838,7 +876,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -852,6 +889,8 @@ CONFIG_SPI_MASTER=y
 #
 CONFIG_SPI_BITBANG=y
 # CONFIG_SPI_MPC8xxx is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -899,6 +938,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
 # CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -939,6 +979,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_SENSORS_LIS3_SPI is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -976,6 +1017,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
@@ -983,6 +1025,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1050,6 +1094,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 # CONFIG_USB_EHCI_FSL is not set
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1387,7 +1432,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1414,7 +1459,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
index f67317e1934..ff45f490448 100644
--- a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:25 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:19 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -37,6 +37,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -87,6 +89,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -173,14 +176,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -259,6 +289,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -275,8 +306,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -403,9 +432,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -528,6 +554,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -539,6 +569,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -546,6 +577,8 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -647,7 +680,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -686,6 +721,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -741,15 +777,16 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
@@ -777,7 +814,7 @@ CONFIG_MD_RAID1=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -860,8 +897,11 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -884,6 +924,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -925,6 +966,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -982,11 +1024,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -995,7 +1032,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1009,6 +1045,8 @@ CONFIG_SPI_MASTER=y
 #
 CONFIG_SPI_BITBANG=y
 # CONFIG_SPI_MPC8xxx is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -1062,6 +1100,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
@@ -1069,6 +1108,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1117,6 +1158,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1235,6 +1277,7 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1264,7 +1307,9 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1485,7 +1530,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1512,7 +1557,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
index a668110c10f..28d8ff3e8fc 100644
--- a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:26 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:20 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -37,6 +37,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -87,6 +89,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -173,14 +176,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -259,6 +289,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -275,8 +306,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -403,9 +432,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -528,6 +554,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -539,6 +569,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -546,6 +577,8 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -599,7 +632,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -637,6 +672,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -654,7 +690,7 @@ CONFIG_SCSI_LOWLEVEL=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -737,8 +773,11 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -761,6 +800,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -802,6 +842,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -859,11 +900,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -872,7 +908,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -886,6 +921,8 @@ CONFIG_SPI_MASTER=y
 #
 CONFIG_SPI_BITBANG=y
 # CONFIG_SPI_MPC8xxx is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -939,6 +976,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
@@ -946,6 +984,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -994,6 +1034,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1112,6 +1153,7 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1141,7 +1183,9 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1362,7 +1406,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1389,7 +1433,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
index c4e92ba5c38..6252ab5bf18 100644
--- a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:27 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:21 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -37,6 +37,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -87,6 +89,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -173,14 +176,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -259,6 +289,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -275,8 +306,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -403,9 +432,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -443,6 +469,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -453,6 +483,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -460,6 +491,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -493,7 +525,7 @@ CONFIG_HAVE_IDE=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -616,8 +648,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -630,6 +664,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -639,6 +674,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -690,6 +726,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -745,11 +782,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -758,7 +790,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -804,6 +835,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -842,6 +874,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -874,11 +907,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -961,6 +996,7 @@ CONFIG_RTC_DRV_DS1374=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -982,7 +1018,9 @@ CONFIG_RTC_DRV_DS1374=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1156,7 +1194,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1183,7 +1221,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
index 4f434b1492f..78227378e67 100644
--- a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:28 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:21 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -37,6 +37,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -87,6 +89,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -173,14 +176,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -258,6 +288,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -274,8 +305,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -402,9 +431,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -525,6 +551,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -535,6 +565,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -542,6 +573,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -594,7 +626,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -632,6 +666,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -649,7 +684,7 @@ CONFIG_SCSI_LOWLEVEL=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -756,8 +791,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -771,6 +808,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -780,6 +818,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -832,6 +871,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 # CONFIG_SERIAL_QE is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -888,11 +928,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -901,7 +936,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -947,6 +981,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -985,6 +1020,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -1017,11 +1053,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1104,6 +1142,7 @@ CONFIG_RTC_DRV_DS1374=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1125,7 +1164,9 @@ CONFIG_RTC_DRV_DS1374=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1302,7 +1343,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1329,7 +1370,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig
index b52ec086167..9451d6e5c80 100644
--- a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig
+++ b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:30 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:23 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -37,6 +37,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -60,6 +61,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -88,6 +90,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -174,14 +177,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -258,6 +288,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -274,8 +305,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -404,9 +433,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -539,6 +565,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -549,6 +579,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -556,6 +587,8 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -590,7 +623,7 @@ CONFIG_HAVE_IDE=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -657,8 +690,10 @@ CONFIG_UCC_GETH=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -671,6 +706,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -680,6 +716,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -737,6 +774,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_SERIAL_QE=y
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -795,11 +833,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -808,7 +841,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -823,6 +855,8 @@ CONFIG_SPI_MASTER=y
 CONFIG_SPI_BITBANG=y
 # CONFIG_SPI_GPIO is not set
 # CONFIG_SPI_MPC8xxx is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -854,6 +888,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -903,6 +938,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
@@ -910,6 +946,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1199,7 +1237,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1230,6 +1268,7 @@ CONFIG_PPC_EARLY_DEBUG=y
 # CONFIG_PPC_EARLY_DEBUG_44x is not set
 # CONFIG_PPC_EARLY_DEBUG_40x is not set
 # CONFIG_PPC_EARLY_DEBUG_CPM is not set
+# CONFIG_PPC_EARLY_DEBUG_USBGECKO is not set
 
 #
 # Security options
@@ -1237,7 +1276,11 @@ CONFIG_PPC_EARLY_DEBUG=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
index 730061574f9..f67b70d0b29 100644
--- a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:29 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:22 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -37,6 +37,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -87,6 +89,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -174,14 +177,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -259,6 +289,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -275,8 +306,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -403,9 +432,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -443,6 +469,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -453,6 +483,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -460,6 +491,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -512,7 +544,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -551,6 +585,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -606,15 +641,16 @@ CONFIG_ATA_SFF=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -631,7 +667,7 @@ CONFIG_ATA_SFF=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -736,8 +772,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -751,6 +789,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -760,6 +799,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -811,6 +851,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -868,11 +909,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -881,7 +917,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -927,6 +962,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -965,6 +1001,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -997,11 +1034,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1226,7 +1265,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1253,7 +1292,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
index 9e9158a5b19..a84fd1194e2 100644
--- a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:30 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:24 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -37,6 +37,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -87,6 +89,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -174,14 +177,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -259,6 +289,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -275,8 +306,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -398,9 +427,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -438,6 +464,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -449,6 +479,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -456,6 +487,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -507,7 +539,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -546,6 +580,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -601,15 +636,16 @@ CONFIG_ATA_SFF=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -638,7 +674,7 @@ CONFIG_MD_RAID6_PQ=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -725,8 +761,11 @@ CONFIG_GIANFAR=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -749,6 +788,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -758,6 +798,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -809,6 +850,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -867,11 +909,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -880,7 +917,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -926,6 +962,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -964,6 +1001,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -1001,11 +1039,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1097,6 +1137,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1385,7 +1426,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1412,7 +1453,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_XOR_BLOCKS=y
 CONFIG_ASYNC_CORE=y
 CONFIG_ASYNC_MEMCPY=y
diff --git a/arch/powerpc/configs/83xx/sbc834x_defconfig b/arch/powerpc/configs/83xx/sbc834x_defconfig
index 6b399154970..72c2067137b 100644
--- a/arch/powerpc/configs/83xx/sbc834x_defconfig
+++ b/arch/powerpc/configs/83xx/sbc834x_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:31 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:25 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -37,6 +37,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -87,6 +89,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -172,14 +175,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -257,6 +287,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -273,8 +304,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -401,9 +430,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -524,6 +550,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -535,6 +565,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -542,6 +573,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -604,7 +636,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -691,8 +723,11 @@ CONFIG_GIANFAR=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -715,6 +750,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -724,6 +760,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -775,6 +812,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -833,11 +871,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -846,7 +879,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -892,6 +924,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -930,6 +963,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -967,11 +1001,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1039,6 +1075,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1321,7 +1358,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1348,7 +1385,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/85xx/ksi8560_defconfig b/arch/powerpc/configs/85xx/ksi8560_defconfig
index a5bde8da462..21dad38b156 100644
--- a/arch/powerpc/configs/85xx/ksi8560_defconfig
+++ b/arch/powerpc/configs/85xx/ksi8560_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:32 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:26 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -16,9 +16,9 @@ CONFIG_PPC_85xx=y
 # CONFIG_E200 is not set
 CONFIG_E500=y
 # CONFIG_PPC_E500MC is not set
+CONFIG_FSL_EMB_PERFMON=y
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
-CONFIG_FSL_EMB_PERFMON=y
 # CONFIG_PHYS_64BIT is not set
 CONFIG_SPE=y
 CONFIG_PPC_MMU_NOHASH=y
@@ -39,6 +39,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -62,6 +63,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -89,6 +92,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -169,14 +173,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -185,7 +216,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC85xx=y
+CONFIG_FSL_SOC_BOOKE=y
 # CONFIG_MPC8540_ADS is not set
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
@@ -204,6 +235,7 @@ CONFIG_KSI8560=y
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
 # CONFIG_SBC8560 is not set
+# CONFIG_P4080_DS is not set
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
@@ -248,6 +280,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -264,8 +297,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -385,9 +416,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -503,6 +531,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -603,8 +635,7 @@ CONFIG_GIANFAR=y
 # CONFIG_MV643XX_ETH is not set
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -624,6 +655,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -669,6 +701,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -1051,7 +1084,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
index c10e26f8763..5db54cd274c 100644
--- a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:33 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:27 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -16,9 +16,9 @@ CONFIG_PPC_85xx=y
 # CONFIG_E200 is not set
 CONFIG_E500=y
 # CONFIG_PPC_E500MC is not set
+CONFIG_FSL_EMB_PERFMON=y
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
-CONFIG_FSL_EMB_PERFMON=y
 # CONFIG_PHYS_64BIT is not set
 CONFIG_SPE=y
 CONFIG_PPC_MMU_NOHASH=y
@@ -39,6 +39,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -61,6 +62,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -88,6 +91,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -170,14 +174,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -186,7 +217,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC85xx=y
+CONFIG_FSL_SOC_BOOKE=y
 CONFIG_MPC8540_ADS=y
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
@@ -205,6 +236,7 @@ CONFIG_MPC8540_ADS=y
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
 # CONFIG_SBC8560 is not set
+# CONFIG_P4080_DS is not set
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
@@ -249,6 +281,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -265,8 +298,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -386,9 +417,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -423,6 +451,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -500,8 +532,7 @@ CONFIG_GIANFAR=y
 # CONFIG_MV643XX_ETH is not set
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -521,6 +552,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -570,6 +602,7 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -920,7 +953,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
index 8d9f0a4b520..76c7018c5cd 100644
--- a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:34 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:28 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -16,9 +16,9 @@ CONFIG_PPC_85xx=y
 # CONFIG_E200 is not set
 CONFIG_E500=y
 # CONFIG_PPC_E500MC is not set
+CONFIG_FSL_EMB_PERFMON=y
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
-CONFIG_FSL_EMB_PERFMON=y
 # CONFIG_PHYS_64BIT is not set
 CONFIG_SPE=y
 CONFIG_PPC_MMU_NOHASH=y
@@ -39,6 +39,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -62,6 +63,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -89,6 +92,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -173,14 +177,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -189,7 +220,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC85xx=y
+CONFIG_FSL_SOC_BOOKE=y
 # CONFIG_MPC8540_ADS is not set
 CONFIG_MPC8560_ADS=y
 # CONFIG_MPC85xx_CDS is not set
@@ -208,6 +239,7 @@ CONFIG_MPC8560_ADS=y
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
 # CONFIG_SBC8560 is not set
+# CONFIG_P4080_DS is not set
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
@@ -252,6 +284,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -268,8 +301,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -398,9 +429,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -440,6 +468,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -485,7 +517,7 @@ CONFIG_HAVE_IDE=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -594,8 +626,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -608,6 +642,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -617,6 +652,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -664,6 +700,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -705,6 +742,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1054,7 +1092,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
index 9b63e258dac..fab8adacbf7 100644
--- a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:35 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:29 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -16,9 +16,9 @@ CONFIG_PPC_85xx=y
 # CONFIG_E200 is not set
 CONFIG_E500=y
 # CONFIG_PPC_E500MC is not set
+CONFIG_FSL_EMB_PERFMON=y
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
-CONFIG_FSL_EMB_PERFMON=y
 # CONFIG_PHYS_64BIT is not set
 CONFIG_SPE=y
 CONFIG_PPC_MMU_NOHASH=y
@@ -39,6 +39,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -61,6 +62,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -88,6 +91,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -171,14 +175,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -187,7 +218,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC85xx=y
+CONFIG_FSL_SOC_BOOKE=y
 # CONFIG_MPC8540_ADS is not set
 # CONFIG_MPC8560_ADS is not set
 CONFIG_MPC85xx_CDS=y
@@ -206,6 +237,7 @@ CONFIG_MPC85xx_CDS=y
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
 # CONFIG_SBC8560 is not set
+# CONFIG_P4080_DS is not set
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
@@ -250,6 +282,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -266,8 +299,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -396,9 +427,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -437,6 +465,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -537,7 +569,7 @@ CONFIG_BLK_DEV_IDEDMA=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -642,8 +674,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -656,6 +690,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -665,6 +700,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -717,6 +753,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -1079,7 +1116,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/85xx/sbc8548_defconfig b/arch/powerpc/configs/85xx/sbc8548_defconfig
index 1b235683017..8290385e9b9 100644
--- a/arch/powerpc/configs/85xx/sbc8548_defconfig
+++ b/arch/powerpc/configs/85xx/sbc8548_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:36 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:29 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -16,9 +16,9 @@ CONFIG_PPC_85xx=y
 # CONFIG_E200 is not set
 CONFIG_E500=y
 # CONFIG_PPC_E500MC is not set
+CONFIG_FSL_EMB_PERFMON=y
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
-CONFIG_FSL_EMB_PERFMON=y
 # CONFIG_PHYS_64BIT is not set
 CONFIG_SPE=y
 CONFIG_PPC_MMU_NOHASH=y
@@ -39,6 +39,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -61,6 +62,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -88,6 +91,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -169,14 +173,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -185,7 +216,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC85xx=y
+CONFIG_FSL_SOC_BOOKE=y
 # CONFIG_MPC8540_ADS is not set
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
@@ -204,6 +235,7 @@ CONFIG_MPC85xx=y
 # CONFIG_TQM8560 is not set
 CONFIG_SBC8548=y
 # CONFIG_SBC8560 is not set
+# CONFIG_P4080_DS is not set
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
@@ -247,6 +279,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -263,8 +296,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -392,9 +423,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -431,6 +459,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -476,7 +508,7 @@ CONFIG_HAVE_IDE=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -581,8 +613,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -595,6 +629,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -604,6 +639,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -656,6 +692,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -889,7 +926,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -915,7 +952,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/85xx/sbc8560_defconfig b/arch/powerpc/configs/85xx/sbc8560_defconfig
index 959d0281431..2499b5ba714 100644
--- a/arch/powerpc/configs/85xx/sbc8560_defconfig
+++ b/arch/powerpc/configs/85xx/sbc8560_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:37 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:30 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -16,9 +16,9 @@ CONFIG_PPC_85xx=y
 # CONFIG_E200 is not set
 CONFIG_E500=y
 # CONFIG_PPC_E500MC is not set
+CONFIG_FSL_EMB_PERFMON=y
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
-CONFIG_FSL_EMB_PERFMON=y
 # CONFIG_PHYS_64BIT is not set
 CONFIG_SPE=y
 CONFIG_PPC_MMU_NOHASH=y
@@ -39,6 +39,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -61,6 +62,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -88,6 +91,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -169,14 +173,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -185,7 +216,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC85xx=y
+CONFIG_FSL_SOC_BOOKE=y
 # CONFIG_MPC8540_ADS is not set
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
@@ -204,6 +235,7 @@ CONFIG_MPC85xx=y
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
 CONFIG_SBC8560=y
+# CONFIG_P4080_DS is not set
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
@@ -247,6 +279,7 @@ CONFIG_BINFMT_MISC=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -263,8 +296,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -384,9 +415,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -421,6 +449,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -498,8 +530,7 @@ CONFIG_GIANFAR=y
 # CONFIG_MV643XX_ETH is not set
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -519,6 +550,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -568,6 +600,7 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -702,7 +735,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 CONFIG_RTC_DRV_M48T59=y
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -948,6 +983,7 @@ CONFIG_PPC_EARLY_DEBUG=y
 # CONFIG_PPC_EARLY_DEBUG_44x is not set
 # CONFIG_PPC_EARLY_DEBUG_40x is not set
 # CONFIG_PPC_EARLY_DEBUG_CPM is not set
+# CONFIG_PPC_EARLY_DEBUG_USBGECKO is not set
 
 #
 # Security options
@@ -955,7 +991,11 @@ CONFIG_PPC_EARLY_DEBUG=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/85xx/socrates_defconfig b/arch/powerpc/configs/85xx/socrates_defconfig
index 7f5ec35bf19..e2edb79cfd1 100644
--- a/arch/powerpc/configs/85xx/socrates_defconfig
+++ b/arch/powerpc/configs/85xx/socrates_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:37 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:31 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -16,9 +16,9 @@ CONFIG_PPC_85xx=y
 # CONFIG_E200 is not set
 CONFIG_E500=y
 # CONFIG_PPC_E500MC is not set
+CONFIG_FSL_EMB_PERFMON=y
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
-CONFIG_FSL_EMB_PERFMON=y
 # CONFIG_PHYS_64BIT is not set
 CONFIG_SPE=y
 CONFIG_PPC_MMU_NOHASH=y
@@ -39,6 +39,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -61,6 +62,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -88,6 +91,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -174,14 +178,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -190,7 +221,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC85xx=y
+CONFIG_FSL_SOC_BOOKE=y
 # CONFIG_MPC8540_ADS is not set
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
@@ -209,6 +240,7 @@ CONFIG_SOCRATES=y
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
 # CONFIG_SBC8560 is not set
+# CONFIG_P4080_DS is not set
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
@@ -252,6 +284,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -268,8 +301,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -404,9 +435,6 @@ CONFIG_CAN_BCM=y
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -540,6 +568,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -551,6 +583,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -558,6 +591,8 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -621,7 +656,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -710,8 +745,11 @@ CONFIG_GIANFAR=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -734,6 +772,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -743,6 +782,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -768,6 +808,7 @@ CONFIG_INPUT_TOUCHSCREEN=y
 # CONFIG_TOUCHSCREEN_AD7879_I2C is not set
 # CONFIG_TOUCHSCREEN_AD7879_SPI is not set
 # CONFIG_TOUCHSCREEN_AD7879 is not set
+# CONFIG_TOUCHSCREEN_DYNAPRO is not set
 # CONFIG_TOUCHSCREEN_EETI is not set
 # CONFIG_TOUCHSCREEN_FUJITSU is not set
 # CONFIG_TOUCHSCREEN_GUNZE is not set
@@ -826,6 +867,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -883,11 +925,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -896,7 +933,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -910,6 +946,8 @@ CONFIG_SPI_MASTER=y
 #
 # CONFIG_SPI_BITBANG is not set
 # CONFIG_SPI_MPC8xxx is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -957,6 +995,7 @@ CONFIG_HWMON_DEBUG_CHIP=y
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
 # CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_LM73 is not set
 CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -997,6 +1036,7 @@ CONFIG_SENSORS_W83781D=y
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_SENSORS_LIS3_SPI is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
@@ -1015,6 +1055,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
@@ -1022,6 +1063,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1192,6 +1235,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 # CONFIG_USB_EHCI_FSL is not set
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1318,6 +1362,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1347,7 +1392,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1574,7 +1621,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1600,7 +1647,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/85xx/stx_gp3_defconfig b/arch/powerpc/configs/85xx/stx_gp3_defconfig
index c8327e88a98..ce313259df1 100644
--- a/arch/powerpc/configs/85xx/stx_gp3_defconfig
+++ b/arch/powerpc/configs/85xx/stx_gp3_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:38 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:32 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -16,9 +16,9 @@ CONFIG_PPC_85xx=y
 # CONFIG_E200 is not set
 CONFIG_E500=y
 # CONFIG_PPC_E500MC is not set
+CONFIG_FSL_EMB_PERFMON=y
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
-CONFIG_FSL_EMB_PERFMON=y
 # CONFIG_PHYS_64BIT is not set
 CONFIG_SPE=y
 CONFIG_PPC_MMU_NOHASH=y
@@ -39,6 +39,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -62,6 +63,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -89,6 +92,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -178,14 +182,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -194,7 +225,7 @@ CONFIG_DEFAULT_IOSCHED="cfq"
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC85xx=y
+CONFIG_FSL_SOC_BOOKE=y
 # CONFIG_MPC8540_ADS is not set
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
@@ -213,6 +244,7 @@ CONFIG_STX_GP3=y
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
 # CONFIG_SBC8560 is not set
+# CONFIG_P4080_DS is not set
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
@@ -257,6 +289,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -273,8 +306,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -463,9 +494,6 @@ CONFIG_NET_PKTGEN=y
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -513,6 +541,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 CONFIG_BLK_DEV_NBD=m
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -523,6 +555,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -530,6 +563,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -633,7 +667,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -673,6 +709,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -690,7 +727,7 @@ CONFIG_SCSI_LOWLEVEL=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -797,8 +834,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -813,6 +852,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -822,6 +862,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -881,6 +922,7 @@ CONFIG_SERIO_SERPORT=y
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
 # CONFIG_SERIO_XILINX_XPS_PS2 is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -905,6 +947,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -970,11 +1013,6 @@ CONFIG_I2C_ALGOBIT=m
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -983,7 +1021,6 @@ CONFIG_I2C_ALGOBIT=m
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1016,6 +1053,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1058,6 +1096,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1097,6 +1136,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
@@ -1115,7 +1155,6 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TPS65010 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
@@ -1465,7 +1504,11 @@ CONFIG_BDI_SWITCH=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/85xx/tqm8540_defconfig b/arch/powerpc/configs/85xx/tqm8540_defconfig
index 82563703d5e..0824b466722 100644
--- a/arch/powerpc/configs/85xx/tqm8540_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8540_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:39 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:33 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -16,9 +16,9 @@ CONFIG_PPC_85xx=y
 # CONFIG_E200 is not set
 CONFIG_E500=y
 # CONFIG_PPC_E500MC is not set
+CONFIG_FSL_EMB_PERFMON=y
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
-CONFIG_FSL_EMB_PERFMON=y
 # CONFIG_PHYS_64BIT is not set
 CONFIG_SPE=y
 CONFIG_PPC_MMU_NOHASH=y
@@ -39,6 +39,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -61,6 +62,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -88,6 +91,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -169,14 +173,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -185,7 +216,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC85xx=y
+CONFIG_FSL_SOC_BOOKE=y
 # CONFIG_MPC8540_ADS is not set
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
@@ -204,6 +235,7 @@ CONFIG_TQM8540=y
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
 # CONFIG_SBC8560 is not set
+# CONFIG_P4080_DS is not set
 CONFIG_TQM85xx=y
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
@@ -248,6 +280,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -264,8 +297,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -391,9 +422,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -510,6 +538,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -520,6 +552,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -527,6 +560,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -615,7 +649,7 @@ CONFIG_BLK_DEV_IDEDMA=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -738,8 +772,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -752,6 +788,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -761,6 +798,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -813,6 +851,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -871,11 +910,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -883,7 +917,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -929,6 +962,7 @@ CONFIG_HWMON_DEBUG_CHIP=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -967,6 +1001,7 @@ CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
@@ -985,11 +1020,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1220,7 +1257,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1246,7 +1283,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/85xx/tqm8541_defconfig b/arch/powerpc/configs/85xx/tqm8541_defconfig
index 91d85d73382..2137be4100e 100644
--- a/arch/powerpc/configs/85xx/tqm8541_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8541_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:40 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:34 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -16,9 +16,9 @@ CONFIG_PPC_85xx=y
 # CONFIG_E200 is not set
 CONFIG_E500=y
 # CONFIG_PPC_E500MC is not set
+CONFIG_FSL_EMB_PERFMON=y
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
-CONFIG_FSL_EMB_PERFMON=y
 # CONFIG_PHYS_64BIT is not set
 CONFIG_SPE=y
 CONFIG_PPC_MMU_NOHASH=y
@@ -39,6 +39,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -62,6 +63,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -89,6 +92,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -171,14 +175,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -187,7 +218,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC85xx=y
+CONFIG_FSL_SOC_BOOKE=y
 # CONFIG_MPC8540_ADS is not set
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
@@ -206,6 +237,7 @@ CONFIG_TQM8541=y
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
 # CONFIG_SBC8560 is not set
+# CONFIG_P4080_DS is not set
 CONFIG_TQM85xx=y
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
@@ -251,6 +283,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -267,8 +300,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -394,9 +425,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -514,6 +542,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -524,6 +556,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -531,6 +564,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -619,7 +653,7 @@ CONFIG_BLK_DEV_IDEDMA=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -743,8 +777,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -757,6 +793,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -766,6 +803,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -820,6 +858,7 @@ CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -881,11 +920,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -893,7 +927,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -925,6 +958,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -967,6 +1001,7 @@ CONFIG_HWMON_DEBUG_CHIP=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1006,6 +1041,7 @@ CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
@@ -1025,11 +1061,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1260,7 +1298,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1286,7 +1324,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/85xx/tqm8548_defconfig b/arch/powerpc/configs/85xx/tqm8548_defconfig
index debe268f43d..5cc89aac3fe 100644
--- a/arch/powerpc/configs/85xx/tqm8548_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8548_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:41 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:35 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -16,9 +16,9 @@ CONFIG_PPC_85xx=y
 # CONFIG_E200 is not set
 CONFIG_E500=y
 # CONFIG_PPC_E500MC is not set
+CONFIG_FSL_EMB_PERFMON=y
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
-CONFIG_FSL_EMB_PERFMON=y
 # CONFIG_PHYS_64BIT is not set
 CONFIG_SPE=y
 CONFIG_PPC_MMU_NOHASH=y
@@ -39,6 +39,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -61,6 +62,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -88,6 +91,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -177,14 +181,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -193,7 +224,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC85xx=y
+CONFIG_FSL_SOC_BOOKE=y
 # CONFIG_MPC8540_ADS is not set
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
@@ -212,6 +243,7 @@ CONFIG_TQM8548=y
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
 # CONFIG_SBC8560 is not set
+# CONFIG_P4080_DS is not set
 CONFIG_TQM85xx=y
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
@@ -257,6 +289,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -273,8 +306,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -406,7 +437,13 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -535,6 +572,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -545,6 +586,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -552,6 +594,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -585,7 +628,7 @@ CONFIG_HAVE_IDE=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -690,8 +733,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -704,6 +749,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -713,6 +759,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -765,6 +812,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -820,11 +868,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -833,7 +876,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -879,6 +921,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -917,6 +960,7 @@ CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
@@ -935,11 +979,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1003,6 +1049,7 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1024,7 +1071,9 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1280,7 +1329,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/85xx/tqm8555_defconfig b/arch/powerpc/configs/85xx/tqm8555_defconfig
index 74515501f5b..e7b9148e58c 100644
--- a/arch/powerpc/configs/85xx/tqm8555_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8555_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:42 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:36 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -16,9 +16,9 @@ CONFIG_PPC_85xx=y
 # CONFIG_E200 is not set
 CONFIG_E500=y
 # CONFIG_PPC_E500MC is not set
+CONFIG_FSL_EMB_PERFMON=y
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
-CONFIG_FSL_EMB_PERFMON=y
 # CONFIG_PHYS_64BIT is not set
 CONFIG_SPE=y
 CONFIG_PPC_MMU_NOHASH=y
@@ -39,6 +39,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -62,6 +63,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -89,6 +92,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -171,14 +175,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -187,7 +218,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC85xx=y
+CONFIG_FSL_SOC_BOOKE=y
 # CONFIG_MPC8540_ADS is not set
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
@@ -206,6 +237,7 @@ CONFIG_TQM8555=y
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
 # CONFIG_SBC8560 is not set
+# CONFIG_P4080_DS is not set
 CONFIG_TQM85xx=y
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
@@ -251,6 +283,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -267,8 +300,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -394,9 +425,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -514,6 +542,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -524,6 +556,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -531,6 +564,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -619,7 +653,7 @@ CONFIG_BLK_DEV_IDEDMA=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -743,8 +777,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -757,6 +793,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -766,6 +803,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -820,6 +858,7 @@ CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -881,11 +920,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -893,7 +927,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -925,6 +958,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -967,6 +1001,7 @@ CONFIG_HWMON_DEBUG_CHIP=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1006,6 +1041,7 @@ CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
@@ -1025,11 +1061,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1260,7 +1298,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1286,7 +1324,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/85xx/tqm8560_defconfig b/arch/powerpc/configs/85xx/tqm8560_defconfig
index 631d92b4d4e..a998e401bbf 100644
--- a/arch/powerpc/configs/85xx/tqm8560_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8560_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:43 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:36 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -16,9 +16,9 @@ CONFIG_PPC_85xx=y
 # CONFIG_E200 is not set
 CONFIG_E500=y
 # CONFIG_PPC_E500MC is not set
+CONFIG_FSL_EMB_PERFMON=y
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
-CONFIG_FSL_EMB_PERFMON=y
 # CONFIG_PHYS_64BIT is not set
 CONFIG_SPE=y
 CONFIG_PPC_MMU_NOHASH=y
@@ -39,6 +39,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -62,6 +63,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -89,6 +92,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -171,14 +175,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -187,7 +218,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC85xx=y
+CONFIG_FSL_SOC_BOOKE=y
 # CONFIG_MPC8540_ADS is not set
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
@@ -206,6 +237,7 @@ CONFIG_MPC85xx=y
 CONFIG_TQM8560=y
 # CONFIG_SBC8548 is not set
 # CONFIG_SBC8560 is not set
+# CONFIG_P4080_DS is not set
 CONFIG_TQM85xx=y
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
@@ -251,6 +283,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -267,8 +300,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -394,9 +425,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -514,6 +542,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -524,6 +556,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -531,6 +564,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -619,7 +653,7 @@ CONFIG_BLK_DEV_IDEDMA=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -743,8 +777,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -757,6 +793,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -766,6 +803,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -820,6 +858,7 @@ CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -881,11 +920,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -893,7 +927,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -925,6 +958,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -967,6 +1001,7 @@ CONFIG_HWMON_DEBUG_CHIP=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1006,6 +1041,7 @@ CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
@@ -1025,11 +1061,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1260,7 +1298,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1286,7 +1324,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig b/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig
index 52acbac0c4f..fc656af04ea 100644
--- a/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig
+++ b/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:44 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:37 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -16,9 +16,9 @@ CONFIG_PPC_85xx=y
 # CONFIG_E200 is not set
 CONFIG_E500=y
 # CONFIG_PPC_E500MC is not set
+CONFIG_FSL_EMB_PERFMON=y
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
-CONFIG_FSL_EMB_PERFMON=y
 # CONFIG_PHYS_64BIT is not set
 CONFIG_SPE=y
 CONFIG_PPC_MMU_NOHASH=y
@@ -40,6 +40,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -63,6 +64,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -93,6 +96,7 @@ CONFIG_AUDIT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -181,14 +185,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
 # CONFIG_FREEZER is not set
 CONFIG_PPC_MSI_BITMAP=y
 
@@ -198,7 +229,7 @@ CONFIG_PPC_MSI_BITMAP=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC85xx=y
+CONFIG_FSL_SOC_BOOKE=y
 # CONFIG_MPC8540_ADS is not set
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
@@ -217,6 +248,7 @@ CONFIG_XES_MPC85xx=y
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
 # CONFIG_SBC8560 is not set
+# CONFIG_P4080_DS is not set
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
@@ -261,6 +293,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_IRQ_ALL_CPUS is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -277,8 +310,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -404,6 +435,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -441,7 +473,13 @@ CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
 CONFIG_FIB_RULES=y
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -576,6 +614,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 CONFIG_BLK_DEV_NBD=y
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -587,6 +629,7 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -594,6 +637,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -646,7 +690,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -685,6 +731,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -740,15 +787,16 @@ CONFIG_PATA_ALI=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -765,7 +813,7 @@ CONFIG_PATA_ALI=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -852,8 +900,11 @@ CONFIG_GIANFAR=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -876,6 +927,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -885,6 +937,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -914,6 +967,7 @@ CONFIG_SERIO_SERPORT=y
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
 # CONFIG_SERIO_XILINX_XPS_PS2 is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -950,6 +1004,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -1007,11 +1062,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -1020,7 +1070,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1053,6 +1102,7 @@ CONFIG_GPIO_PCA953X=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1095,6 +1145,7 @@ CONFIG_SENSORS_DS1621=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1134,6 +1185,7 @@ CONFIG_SENSORS_LM90=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -1172,11 +1224,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1368,6 +1422,7 @@ CONFIG_LEDS_GPIO_OF=y
 # CONFIG_LEDS_LP3944 is not set
 CONFIG_LEDS_PCA955X=y
 # CONFIG_LEDS_BD2802 is not set
+# CONFIG_LEDS_LT3593 is not set
 
 #
 # LED Triggers
@@ -1391,7 +1446,6 @@ CONFIG_EDAC=y
 #
 # CONFIG_EDAC_DEBUG is not set
 CONFIG_EDAC_MM_EDAC=y
-CONFIG_EDAC_MPC85XX=y
 CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_HCTOSYS=y
@@ -1420,6 +1474,7 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1441,7 +1496,9 @@ CONFIG_RTC_DRV_CMOS=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1772,7 +1829,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/86xx/gef_ppc9a_defconfig b/arch/powerpc/configs/86xx/gef_ppc9a_defconfig
index 6cd2cd65c2c..a85f927bf22 100644
--- a/arch/powerpc/configs/86xx/gef_ppc9a_defconfig
+++ b/arch/powerpc/configs/86xx/gef_ppc9a_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:49 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:43 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -38,6 +38,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -62,6 +63,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -91,6 +94,7 @@ CONFIG_BSD_PROCESS_ACCT_V3=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -181,14 +185,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
 # CONFIG_FREEZER is not set
 
 #
@@ -259,6 +290,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -275,8 +307,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -314,7 +344,6 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_STUB is not set
 # CONFIG_PCI_IOV is not set
 CONFIG_PCCARD=y
-# CONFIG_PCMCIA_DEBUG is not set
 CONFIG_PCMCIA=y
 # CONFIG_PCMCIA_LOAD_CIS is not set
 # CONFIG_PCMCIA_IOCTL is not set
@@ -414,6 +443,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_BEET=m
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=m
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=m
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -451,7 +481,13 @@ CONFIG_NET_PKTGEN=m
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
 CONFIG_FIB_RULES=y
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -570,6 +606,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 CONFIG_BLK_DEV_NBD=m
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -581,6 +621,7 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -588,6 +629,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+CONFIG_DS1682=y
 # CONFIG_C2PORT is not set
 
 #
@@ -689,7 +731,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -728,6 +772,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
@@ -785,15 +830,16 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
 # CONFIG_PATA_PCMCIA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -810,7 +856,7 @@ CONFIG_SATA_SIL=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -897,8 +943,14 @@ CONFIG_GIANFAR=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -937,6 +989,7 @@ CONFIG_NETCONSOLE=y
 CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
 CONFIG_NET_POLL_CONTROLLER=y
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -946,6 +999,7 @@ CONFIG_NET_POLL_CONTROLLER=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -1005,6 +1059,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -1070,11 +1125,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -1083,7 +1133,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-CONFIG_DS1682=y
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1115,6 +1164,7 @@ CONFIG_GPIO_SYSFS=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1157,6 +1207,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1196,6 +1247,7 @@ CONFIG_SENSORS_LM92=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -1235,11 +1287,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1338,6 +1392,7 @@ CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 # CONFIG_USB_EHCI_FSL is not set
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1464,6 +1519,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 CONFIG_RTC_DRV_RX8581=y
@@ -1485,7 +1541,9 @@ CONFIG_RTC_DRV_RX8581=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1710,7 +1768,7 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1737,7 +1795,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/86xx/gef_sbc310_defconfig b/arch/powerpc/configs/86xx/gef_sbc310_defconfig
index a6a3768f730..eb58dec11a6 100644
--- a/arch/powerpc/configs/86xx/gef_sbc310_defconfig
+++ b/arch/powerpc/configs/86xx/gef_sbc310_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:47 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:41 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -38,6 +38,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -62,6 +63,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -91,6 +94,7 @@ CONFIG_BSD_PROCESS_ACCT_V3=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -181,14 +185,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
 # CONFIG_FREEZER is not set
 
 #
@@ -259,6 +290,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -275,8 +307,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -314,7 +344,6 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 # CONFIG_PCI_STUB is not set
 # CONFIG_PCI_IOV is not set
 CONFIG_PCCARD=y
-# CONFIG_PCMCIA_DEBUG is not set
 CONFIG_PCMCIA=y
 # CONFIG_PCMCIA_LOAD_CIS is not set
 # CONFIG_PCMCIA_IOCTL is not set
@@ -414,6 +443,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_BEET=m
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=m
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=m
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -451,7 +481,13 @@ CONFIG_NET_PKTGEN=m
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
 CONFIG_FIB_RULES=y
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -570,6 +606,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 CONFIG_BLK_DEV_NBD=m
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -581,6 +621,7 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -588,6 +629,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+CONFIG_DS1682=y
 # CONFIG_C2PORT is not set
 
 #
@@ -689,7 +731,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -728,6 +772,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
@@ -753,7 +798,7 @@ CONFIG_SATA_SIL24=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -840,8 +885,14 @@ CONFIG_GIANFAR=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -880,6 +931,7 @@ CONFIG_NETCONSOLE=y
 CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
 CONFIG_NET_POLL_CONTROLLER=y
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -889,6 +941,7 @@ CONFIG_NET_POLL_CONTROLLER=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -948,6 +1001,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -1013,11 +1067,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -1026,7 +1075,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-CONFIG_DS1682=y
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1058,6 +1106,7 @@ CONFIG_GPIO_SYSFS=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1100,6 +1149,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1139,6 +1189,7 @@ CONFIG_SENSORS_LM92=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -1178,11 +1229,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1281,6 +1334,7 @@ CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 # CONFIG_USB_EHCI_FSL is not set
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1407,6 +1461,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 CONFIG_RTC_DRV_RX8581=y
@@ -1428,7 +1483,9 @@ CONFIG_RTC_DRV_RX8581=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1653,7 +1710,7 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1680,7 +1737,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/86xx/gef_sbc610_defconfig b/arch/powerpc/configs/86xx/gef_sbc610_defconfig
index 1975d41e076..4554d9bb03e 100644
--- a/arch/powerpc/configs/86xx/gef_sbc610_defconfig
+++ b/arch/powerpc/configs/86xx/gef_sbc610_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:48 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:42 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -38,6 +38,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -62,6 +63,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -91,6 +94,7 @@ CONFIG_BSD_PROCESS_ACCT_V3=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -182,14 +186,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
 # CONFIG_FREEZER is not set
 
 #
@@ -260,6 +291,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -276,8 +308,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -400,6 +430,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_BEET=m
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=m
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=m
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -588,9 +619,6 @@ CONFIG_NET_PKTGEN=m
 CONFIG_FIB_RULES=y
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -719,6 +747,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 CONFIG_BLK_DEV_NBD=m
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -730,6 +762,7 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -737,6 +770,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+CONFIG_DS1682=y
 # CONFIG_C2PORT is not set
 
 #
@@ -789,7 +823,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -828,6 +864,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -883,15 +920,16 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -908,7 +946,7 @@ CONFIG_SATA_SIL=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -995,8 +1033,11 @@ CONFIG_GIANFAR=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -1050,6 +1091,7 @@ CONFIG_NETCONSOLE=y
 CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
 CONFIG_NET_POLL_CONTROLLER=y
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -1059,6 +1101,7 @@ CONFIG_NET_POLL_CONTROLLER=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -1117,6 +1160,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -1174,11 +1218,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -1187,7 +1226,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-CONFIG_DS1682=y
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1220,6 +1258,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1262,6 +1301,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1301,6 +1341,7 @@ CONFIG_SENSORS_LM92=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -1340,11 +1381,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1443,6 +1486,7 @@ CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 # CONFIG_USB_EHCI_FSL is not set
 # CONFIG_USB_EHCI_HCD_PPC_OF is not set
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1570,6 +1614,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 CONFIG_RTC_DRV_RX8581=y
@@ -1591,7 +1636,9 @@ CONFIG_RTC_DRV_RX8581=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1891,9 +1938,12 @@ CONFIG_SECURITY=y
 CONFIG_SECURITY_NETWORK=y
 # CONFIG_SECURITY_NETWORK_XFRM is not set
 # CONFIG_SECURITY_PATH is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-# CONFIG_SECURITY_ROOTPLUG is not set
 # CONFIG_SECURITY_TOMOYO is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig b/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig
index de4d52504fe..aab3baebab8 100644
--- a/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig
+++ b/arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:45 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:39 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -37,6 +37,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -86,6 +89,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -176,14 +180,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -254,6 +285,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -270,8 +302,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -382,6 +412,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -420,9 +451,6 @@ CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -555,6 +583,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -565,6 +597,7 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -572,6 +605,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -671,7 +705,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -710,6 +746,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -765,15 +802,16 @@ CONFIG_PATA_ALI=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -790,7 +828,7 @@ CONFIG_PATA_ALI=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -838,8 +876,10 @@ CONFIG_ULI526X=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -853,6 +893,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -862,6 +903,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -891,6 +933,7 @@ CONFIG_SERIO_SERPORT=y
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
 # CONFIG_SERIO_XILINX_XPS_PS2 is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -927,6 +970,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -981,11 +1025,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -994,7 +1033,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1029,11 +1067,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1163,6 +1203,7 @@ CONFIG_SND_PCI=y
 # CONFIG_SND_CS4281 is not set
 # CONFIG_SND_CS46XX is not set
 # CONFIG_SND_CS5530 is not set
+# CONFIG_SND_CS5535AUDIO is not set
 # CONFIG_SND_CTXFI is not set
 # CONFIG_SND_DARLA20 is not set
 # CONFIG_SND_GINA20 is not set
@@ -1282,6 +1323,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1303,7 +1345,9 @@ CONFIG_RTC_DRV_CMOS=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1606,7 +1650,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig b/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig
index 754a79ba74a..727a8c8d15b 100644
--- a/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig
+++ b/arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:46 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:40 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -38,6 +38,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -60,6 +61,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -90,6 +93,7 @@ CONFIG_AUDIT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -182,14 +186,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
 # CONFIG_FREEZER is not set
 
 #
@@ -260,6 +291,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 # CONFIG_IRQ_ALL_CPUS is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -276,8 +308,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -395,6 +425,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -439,9 +470,6 @@ CONFIG_SCTP_HMAC_MD5=y
 CONFIG_FIB_RULES=y
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -483,6 +511,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 CONFIG_BLK_DEV_NBD=y
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -494,6 +526,7 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -501,6 +534,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -554,7 +588,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -593,6 +629,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -648,15 +685,16 @@ CONFIG_PATA_ALI=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -673,7 +711,7 @@ CONFIG_PATA_ALI=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -778,8 +816,11 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -802,6 +843,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -811,6 +853,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -840,6 +883,7 @@ CONFIG_SERIO_SERPORT=y
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
 # CONFIG_SERIO_XILINX_XPS_PS2 is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -876,6 +920,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -932,11 +977,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -945,7 +985,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -980,11 +1019,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1059,6 +1100,7 @@ CONFIG_SND_PCI=y
 # CONFIG_SND_CS4281 is not set
 # CONFIG_SND_CS46XX is not set
 # CONFIG_SND_CS5530 is not set
+# CONFIG_SND_CS5535AUDIO is not set
 # CONFIG_SND_CTXFI is not set
 # CONFIG_SND_DARLA20 is not set
 # CONFIG_SND_GINA20 is not set
@@ -1186,6 +1228,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 # CONFIG_USB_EHCI_FSL is not set
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1312,6 +1355,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1333,7 +1377,9 @@ CONFIG_RTC_DRV_CMOS=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1648,7 +1694,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/86xx/sbc8641d_defconfig b/arch/powerpc/configs/86xx/sbc8641d_defconfig
index 89991f157ae..4fb04dd2cde 100644
--- a/arch/powerpc/configs/86xx/sbc8641d_defconfig
+++ b/arch/powerpc/configs/86xx/sbc8641d_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:45 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:38 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -38,6 +38,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -61,6 +62,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -90,6 +93,7 @@ CONFIG_BSD_PROCESS_ACCT_V3=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -162,6 +166,7 @@ CONFIG_HAVE_DMA_API_DEBUG=y
 #
 # CONFIG_GCOV_KERNEL is not set
 CONFIG_SLOW_WORK=y
+# CONFIG_SLOW_WORK_DEBUG is not set
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -182,14 +187,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
 # CONFIG_FREEZER is not set
 
 #
@@ -260,6 +292,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -276,8 +309,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -399,6 +430,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_BEET=m
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=m
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=m
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -587,9 +619,6 @@ CONFIG_NET_PKTGEN=m
 CONFIG_FIB_RULES=y
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -717,6 +746,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 CONFIG_BLK_DEV_NBD=m
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -727,6 +760,7 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -734,6 +768,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -786,7 +821,7 @@ CONFIG_DM_ZERO=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -873,8 +908,10 @@ CONFIG_GIANFAR=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -918,6 +955,7 @@ CONFIG_NETCONSOLE=y
 CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
 CONFIG_NET_POLL_CONTROLLER=y
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -927,6 +965,7 @@ CONFIG_NET_POLL_CONTROLLER=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -985,6 +1024,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -1042,11 +1082,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -1055,7 +1090,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1101,6 +1135,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1139,6 +1174,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -1171,11 +1207,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1281,7 +1319,6 @@ CONFIG_OCFS2_FS_O2CB=m
 CONFIG_OCFS2_FS_STATS=y
 CONFIG_OCFS2_DEBUG_MASKLOG=y
 # CONFIG_OCFS2_DEBUG_FS is not set
-# CONFIG_OCFS2_FS_POSIX_ACL is not set
 # CONFIG_BTRFS_FS is not set
 # CONFIG_NILFS2_FS is not set
 CONFIG_FILE_LOCKING=y
@@ -1556,8 +1593,12 @@ CONFIG_SECURITY=y
 CONFIG_SECURITY_NETWORK=y
 # CONFIG_SECURITY_NETWORK_XFRM is not set
 # CONFIG_SECURITY_PATH is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_SECURITY_TOMOYO is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/adder875_defconfig b/arch/powerpc/configs/adder875_defconfig
index 052cf134e01..5c1dc768bbd 100644
--- a/arch/powerpc/configs/adder875_defconfig
+++ b/arch/powerpc/configs/adder875_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:04 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:23:58 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -55,6 +56,7 @@ CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 # CONFIG_DEFAULT_UIMAGE is not set
 CONFIG_REDBOOT=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -82,6 +84,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -161,14 +164,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -242,6 +272,7 @@ CONFIG_BINFMT_ELF=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -258,8 +289,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -373,9 +402,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -546,8 +572,7 @@ CONFIG_FS_ENET_MDIO_FEC=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -567,6 +592,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -615,6 +641,7 @@ CONFIG_SERIO_SERPORT=y
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
 # CONFIG_SERIO_XILINX_XPS_PS2 is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -637,6 +664,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -898,6 +926,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -943,7 +972,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
diff --git a/arch/powerpc/configs/c2k_defconfig b/arch/powerpc/configs/c2k_defconfig
index 0fb65a85dfd..72137cd881d 100644
--- a/arch/powerpc/configs/c2k_defconfig
+++ b/arch/powerpc/configs/c2k_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:05 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:23:59 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -39,6 +39,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -61,6 +62,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 # CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -92,6 +94,7 @@ CONFIG_AUDIT_TREE=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -173,6 +176,7 @@ CONFIG_HAVE_DMA_API_DEBUG=y
 #
 # CONFIG_GCOV_KERNEL is not set
 CONFIG_SLOW_WORK=y
+# CONFIG_SLOW_WORK_DEBUG is not set
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -192,14 +196,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -224,6 +255,8 @@ CONFIG_EMBEDDED6xx=y
 # CONFIG_PPC_PRPMC2800 is not set
 CONFIG_PPC_C2K=y
 CONFIG_MV64X60=y
+# CONFIG_GAMECUBE is not set
+# CONFIG_WII is not set
 # CONFIG_AMIGAONE is not set
 CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
 # CONFIG_IPIC is not set
@@ -286,6 +319,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -296,14 +330,12 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_SPLIT_PTLOCK_CPUS=999999
 CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -316,6 +348,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_EXTRA_TARGETS=""
 CONFIG_PM=y
 # CONFIG_PM_DEBUG is not set
+# CONFIG_HIBERNATION is not set
 # CONFIG_PM_RUNTIME is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -424,6 +457,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_BEET=m
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=m
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=m
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -687,10 +721,6 @@ CONFIG_BT_HCIVHCI=m
 CONFIG_FIB_RULES=y
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -773,7 +803,6 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
 # CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
 # CONFIG_MTD_PCI is not set
-# CONFIG_MTD_GPIO_ADDR is not set
 # CONFIG_MTD_INTEL_VR_NOR is not set
 # CONFIG_MTD_PLATRAM is not set
 
@@ -817,6 +846,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 CONFIG_BLK_DEV_NBD=m
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -870,7 +903,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 CONFIG_BLK_DEV_3W_XXXX_RAID=m
+# CONFIG_SCSI_HPSA is not set
 CONFIG_SCSI_3W_9XXX=m
+# CONFIG_SCSI_3W_SAS is not set
 CONFIG_SCSI_ACARD=m
 CONFIG_SCSI_AACRAID=m
 CONFIG_SCSI_AIC7XXX=m
@@ -925,6 +960,7 @@ CONFIG_SCSI_LPFC=m
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -942,7 +978,7 @@ CONFIG_SCSI_LPFC=m
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -1027,8 +1063,11 @@ CONFIG_MV643XX_ETH=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -1054,6 +1093,7 @@ CONFIG_NETCONSOLE=m
 CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
 CONFIG_NET_POLL_CONTROLLER=y
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -1063,6 +1103,7 @@ CONFIG_NET_POLL_CONTROLLER=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -1121,8 +1162,6 @@ CONFIG_SERIAL_NONSTANDARD=y
 # CONFIG_N_HDLC is not set
 # CONFIG_RISCOM8 is not set
 # CONFIG_SPECIALIX is not set
-# CONFIG_SX is not set
-# CONFIG_RIO is not set
 # CONFIG_STALDRV is not set
 # CONFIG_NOZOMI is not set
 
@@ -1140,6 +1179,7 @@ CONFIG_SERIAL_MPSC_CONSOLE=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -1200,11 +1240,6 @@ CONFIG_I2C_MV64XXX=m
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -1213,7 +1248,6 @@ CONFIG_I2C_MV64XXX=m
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1259,6 +1293,7 @@ CONFIG_SENSORS_GL518SM=m
 # CONFIG_SENSORS_GL520SM is not set
 CONFIG_SENSORS_IT87=m
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 CONFIG_SENSORS_LM75=m
 CONFIG_SENSORS_LM77=m
 CONFIG_SENSORS_LM78=m
@@ -1297,6 +1332,7 @@ CONFIG_SENSORS_W83L785TS=m
 # CONFIG_SENSORS_W83L786NG is not set
 CONFIG_SENSORS_W83627HF=m
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -1333,7 +1369,6 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
@@ -1392,6 +1427,7 @@ CONFIG_USB_MON=m
 CONFIG_USB_EHCI_HCD=m
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
 # CONFIG_USB_ISP116X_HCD is not set
@@ -1923,7 +1959,6 @@ CONFIG_SECURITY=y
 CONFIG_SECURITY_NETWORK=y
 # CONFIG_SECURITY_NETWORK_XFRM is not set
 # CONFIG_SECURITY_PATH is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_LSM_MMAP_MIN_ADDR=65536
 CONFIG_SECURITY_SELINUX=y
 CONFIG_SECURITY_SELINUX_BOOTPARAM=y
@@ -1934,6 +1969,11 @@ CONFIG_SECURITY_SELINUX_AVC_STATS=y
 CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
 # CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
 # CONFIG_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_SELINUX=y
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+# CONFIG_DEFAULT_SECURITY_DAC is not set
+CONFIG_DEFAULT_SECURITY="selinux"
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/ep8248e_defconfig b/arch/powerpc/configs/ep8248e_defconfig
index ef5edc7203f..79105413884 100644
--- a/arch/powerpc/configs/ep8248e_defconfig
+++ b/arch/powerpc/configs/ep8248e_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:06 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:23:59 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -36,6 +36,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 # CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -85,6 +87,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -160,14 +163,41 @@ CONFIG_BLK_DEV_BSG=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -237,6 +267,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -249,8 +280,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -400,9 +429,6 @@ CONFIG_NETFILTER_ADVANCED=y
 # CONFIG_BT is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -523,6 +549,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -553,7 +583,7 @@ CONFIG_HAVE_IDE=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -658,8 +688,9 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -670,6 +701,7 @@ CONFIG_WLAN=y
 # CONFIG_SLIP is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -705,6 +737,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -741,6 +774,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1061,7 +1095,11 @@ CONFIG_BDI_SWITCH=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/ep88xc_defconfig b/arch/powerpc/configs/ep88xc_defconfig
index 73ef9be4128..58f7ca71a59 100644
--- a/arch/powerpc/configs/ep88xc_defconfig
+++ b/arch/powerpc/configs/ep88xc_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:07 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:00 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -54,6 +55,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 # CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -81,6 +83,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -159,14 +162,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -241,6 +271,7 @@ CONFIG_8XX_MINIMAL_FPEMU=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -257,8 +288,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -372,9 +401,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -545,8 +571,7 @@ CONFIG_FS_ENET_MDIO_FEC=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -591,6 +616,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -851,6 +877,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -893,7 +920,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
diff --git a/arch/powerpc/configs/linkstation_defconfig b/arch/powerpc/configs/linkstation_defconfig
index 63c3e8de8f1..9a0c981277e 100644
--- a/arch/powerpc/configs/linkstation_defconfig
+++ b/arch/powerpc/configs/linkstation_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:08 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:01 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -36,6 +36,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -58,6 +59,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -86,6 +88,7 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -181,14 +184,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -215,6 +245,8 @@ CONFIG_LINKSTATION=y
 CONFIG_MPC10X_BRIDGE=y
 CONFIG_MPC10X_OPENPIC=y
 # CONFIG_MPC10X_STORE_GATHERING is not set
+# CONFIG_GAMECUBE is not set
+# CONFIG_WII is not set
 # CONFIG_AMIGAONE is not set
 CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
 # CONFIG_IPIC is not set
@@ -261,6 +293,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -277,8 +310,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -517,10 +548,6 @@ CONFIG_IP_NF_ARP_MANGLE=m
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -650,6 +677,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -661,6 +692,7 @@ CONFIG_BLK_DEV_RAM_SIZE=8192
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -668,6 +700,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -720,7 +753,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -759,6 +794,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -814,15 +850,16 @@ CONFIG_PATA_IT821X=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 CONFIG_PATA_SIL680=y
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -839,7 +876,7 @@ CONFIG_PATA_SIL680=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -934,8 +971,11 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -960,6 +1000,7 @@ CONFIG_NETCONSOLE=y
 CONFIG_NETPOLL=y
 # CONFIG_NETPOLL_TRAP is not set
 CONFIG_NET_POLL_CONTROLLER=y
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -969,6 +1010,7 @@ CONFIG_NET_POLL_CONTROLLER=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -1007,6 +1049,7 @@ CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_PCIPS2 is not set
 # CONFIG_SERIO_RAW is not set
 # CONFIG_SERIO_XILINX_XPS_PS2 is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -1039,6 +1082,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -1096,11 +1140,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -1109,7 +1148,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1155,6 +1193,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1193,6 +1232,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
@@ -1211,11 +1251,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1281,6 +1323,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 # CONFIG_USB_EHCI_FSL is not set
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1454,6 +1497,7 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1475,7 +1519,9 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1786,7 +1832,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/mgcoge_defconfig b/arch/powerpc/configs/mgcoge_defconfig
index 520b04a0def..4c2c877f936 100644
--- a/arch/powerpc/configs/mgcoge_defconfig
+++ b/arch/powerpc/configs/mgcoge_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:09 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:02 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -36,6 +36,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,7 +60,6 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 # CONFIG_DEFAULT_UIMAGE is not set
-CONFIG_HIBERNATE_32=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -87,6 +87,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -168,14 +169,41 @@ CONFIG_BLK_DEV_BSG=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -208,7 +236,8 @@ CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
 CONFIG_PPC_I8259=y
 CONFIG_PPC_RTAS=y
-# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_ERROR_LOGGING=y
+CONFIG_PPC_RTAS_DAEMON=y
 CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
 CONFIG_PPC_MPC106=y
@@ -250,6 +279,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -262,8 +292,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -395,9 +423,6 @@ CONFIG_NETFILTER_ADVANCED=y
 # CONFIG_BT is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -525,6 +550,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -558,7 +587,7 @@ CONFIG_HAVE_IDE=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -625,8 +654,9 @@ CONFIG_FS_ENET_MDIO_FCC=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -637,6 +667,7 @@ CONFIG_WLAN=y
 # CONFIG_SLIP is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -673,6 +704,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -734,11 +766,6 @@ CONFIG_I2C_CPM=y
 # CONFIG_I2C_PARPORT_LIGHT is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -775,6 +802,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -807,11 +835,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1118,7 +1148,11 @@ CONFIG_BDI_SWITCH=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/mgsuvd_defconfig b/arch/powerpc/configs/mgsuvd_defconfig
index 43c3c4fcdce..9e090f2c7e3 100644
--- a/arch/powerpc/configs/mgsuvd_defconfig
+++ b/arch/powerpc/configs/mgsuvd_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:10 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:03 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -53,6 +54,7 @@ CONFIG_OF=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_DTC=y
 # CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -80,6 +82,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -162,14 +165,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -244,6 +274,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -260,8 +291,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -379,9 +408,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -497,6 +523,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -568,8 +598,7 @@ CONFIG_FS_ENET_HAS_SCC=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -614,6 +643,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -863,6 +893,7 @@ CONFIG_DEBUG_FS=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
@@ -887,7 +918,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/mpc5200_defconfig b/arch/powerpc/configs/mpc5200_defconfig
index 523d5fe18c0..61cf73d0000 100644
--- a/arch/powerpc/configs/mpc5200_defconfig
+++ b/arch/powerpc/configs/mpc5200_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc4
-# Thu Oct 15 10:33:21 2009
+# Linux kernel version: 2.6.33-rc2
+# Wed Dec 30 15:08:52 2009
 #
 # CONFIG_PPC64 is not set
 
@@ -36,6 +36,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -87,6 +89,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -170,14 +173,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -193,6 +223,7 @@ CONFIG_PPC_LITE5200=y
 CONFIG_PPC_MEDIA5200=y
 CONFIG_PPC_MPC5200_BUGFIX=y
 CONFIG_PPC_MPC5200_GPIO=y
+CONFIG_PPC_MPC5200_LPBFIFO=m
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
@@ -211,6 +242,7 @@ CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
 # CONFIG_PPC_I8259 is not set
 CONFIG_PPC_RTAS=y
 # CONFIG_RTAS_ERROR_LOGGING is not set
+# CONFIG_PPC_RTAS_DAEMON is not set
 CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
 # CONFIG_PPC_MPC106 is not set
@@ -223,6 +255,7 @@ CONFIG_RTAS_PROC=y
 CONFIG_PPC_BESTCOMM=y
 CONFIG_PPC_BESTCOMM_ATA=y
 CONFIG_PPC_BESTCOMM_FEC=y
+CONFIG_PPC_BESTCOMM_GEN_BD=m
 CONFIG_SIMPLE_GPIO=y
 
 #
@@ -253,6 +286,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -269,8 +303,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -286,6 +318,7 @@ CONFIG_PM=y
 CONFIG_PM_SLEEP=y
 CONFIG_SUSPEND=y
 CONFIG_SUSPEND_FREEZER=y
+# CONFIG_HIBERNATION is not set
 # CONFIG_PM_RUNTIME is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -399,7 +432,13 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -530,6 +569,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -541,6 +584,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -548,6 +592,8 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -600,7 +646,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -639,6 +687,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -694,15 +743,16 @@ CONFIG_PATA_MPC52xx=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
@@ -785,8 +835,11 @@ CONFIG_FEC_MPC52xx_MDIO=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -809,6 +862,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -818,6 +872,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -874,6 +929,7 @@ CONFIG_SERIAL_MPC52xx=y
 CONFIG_SERIAL_MPC52xx_CONSOLE=y
 CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=115200
 # CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -934,11 +990,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -947,7 +998,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -962,7 +1012,10 @@ CONFIG_SPI_MASTER=y
 #
 # CONFIG_SPI_BITBANG is not set
 # CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_MPC52xx is not set
 CONFIG_SPI_MPC52xx_PSC=m
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -995,6 +1048,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1042,6 +1096,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
 # CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1083,6 +1138,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_SENSORS_LIS3_SPI is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -1122,6 +1178,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
@@ -1129,6 +1186,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1322,7 +1381,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_R8A66597_HCD is not set
 # CONFIG_USB_WHCI_HCD is not set
 # CONFIG_USB_HWA_HCD is not set
-# CONFIG_USB_MUSB_HDRC is not set
 
 #
 # USB Device Class drivers
@@ -1440,6 +1498,7 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1469,7 +1528,9 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1731,6 +1792,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1774,7 +1836,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/mpc7448_hpc2_defconfig b/arch/powerpc/configs/mpc7448_hpc2_defconfig
index d8b364a4594..1315b775a6d 100644
--- a/arch/powerpc/configs/mpc7448_hpc2_defconfig
+++ b/arch/powerpc/configs/mpc7448_hpc2_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:10 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:04 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -36,6 +36,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -58,6 +59,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -85,6 +87,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -167,14 +170,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -199,6 +229,8 @@ CONFIG_MPC7448HPC2=y
 # CONFIG_PPC_PRPMC2800 is not set
 # CONFIG_PPC_C2K is not set
 CONFIG_TSI108_BRIDGE=y
+# CONFIG_GAMECUBE is not set
+# CONFIG_WII is not set
 # CONFIG_AMIGAONE is not set
 CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
 # CONFIG_IPIC is not set
@@ -244,6 +276,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -260,8 +293,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -385,9 +416,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -424,6 +452,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -487,7 +519,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -526,6 +560,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -580,15 +615,16 @@ CONFIG_SATA_MV=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -605,7 +641,7 @@ CONFIG_SATA_MV=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -731,8 +767,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -746,6 +784,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -755,6 +794,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -806,6 +846,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -1091,7 +1132,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1118,7 +1159,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/mpc8272_ads_defconfig b/arch/powerpc/configs/mpc8272_ads_defconfig
index 00fad81b6fc..9073778d357 100644
--- a/arch/powerpc/configs/mpc8272_ads_defconfig
+++ b/arch/powerpc/configs/mpc8272_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:11 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:05 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -36,6 +36,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -85,6 +87,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -161,14 +164,41 @@ CONFIG_BLK_DEV_BSG=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -240,6 +270,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -252,8 +283,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -403,9 +432,6 @@ CONFIG_NETFILTER_ADVANCED=y
 # CONFIG_BT is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -526,6 +552,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -556,7 +586,7 @@ CONFIG_HAVE_IDE=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -661,8 +691,9 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -679,6 +710,7 @@ CONFIG_PPP_DEFLATE=y
 CONFIG_SLHC=y
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -688,6 +720,7 @@ CONFIG_SLHC=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -740,6 +773,7 @@ CONFIG_SERIO_SERPORT=y
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
 # CONFIG_SERIO_XILINX_XPS_PS2 is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -763,6 +797,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -799,6 +834,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1131,7 +1167,11 @@ CONFIG_BDI_SWITCH=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/mpc83xx_defconfig b/arch/powerpc/configs/mpc83xx_defconfig
index 64dff21516c..05bec483568 100644
--- a/arch/powerpc/configs/mpc83xx_defconfig
+++ b/arch/powerpc/configs/mpc83xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:12 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:06 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -37,6 +37,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -61,6 +62,7 @@ CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
 CONFIG_REDBOOT=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
@@ -89,6 +91,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -176,14 +179,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -266,6 +296,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -282,8 +313,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -413,9 +442,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -548,6 +574,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -559,6 +589,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -566,6 +597,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -618,7 +650,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -657,6 +691,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -712,15 +747,16 @@ CONFIG_ATA_SFF=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -737,7 +773,7 @@ CONFIG_ATA_SFF=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -844,8 +880,11 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -868,6 +907,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -877,6 +917,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -929,6 +970,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 # CONFIG_SERIAL_QE is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -989,11 +1031,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -1002,7 +1039,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1034,6 +1070,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1076,6 +1113,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1115,6 +1153,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -1153,11 +1192,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1249,6 +1290,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1542,7 +1584,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1569,7 +1611,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/mpc85xx_defconfig b/arch/powerpc/configs/mpc85xx_defconfig
index a12e7ba87a4..8f35f8049c9 100644
--- a/arch/powerpc/configs/mpc85xx_defconfig
+++ b/arch/powerpc/configs/mpc85xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:25:20 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:06 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -16,9 +16,9 @@ CONFIG_PPC_85xx=y
 # CONFIG_E200 is not set
 CONFIG_E500=y
 # CONFIG_PPC_E500MC is not set
+CONFIG_FSL_EMB_PERFMON=y
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
-CONFIG_FSL_EMB_PERFMON=y
 # CONFIG_PHYS_64BIT is not set
 CONFIG_SPE=y
 CONFIG_PPC_MMU_NOHASH=y
@@ -39,6 +39,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -62,6 +63,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -92,6 +95,7 @@ CONFIG_AUDIT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -184,14 +188,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 CONFIG_PPC_MSI_BITMAP=y
 
@@ -201,7 +232,7 @@ CONFIG_PPC_MSI_BITMAP=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC85xx=y
+CONFIG_FSL_SOC_BOOKE=y
 CONFIG_MPC8540_ADS=y
 CONFIG_MPC8560_ADS=y
 CONFIG_MPC85xx_CDS=y
@@ -220,6 +251,7 @@ CONFIG_TQM8555=y
 CONFIG_TQM8560=y
 CONFIG_SBC8548=y
 # CONFIG_SBC8560 is not set
+# CONFIG_P4080_DS is not set
 CONFIG_TQM85xx=y
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
@@ -267,6 +299,7 @@ CONFIG_SWIOTLB=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -283,8 +316,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -405,6 +436,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -449,9 +481,6 @@ CONFIG_SCTP_HMAC_MD5=y
 CONFIG_FIB_RULES=y
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -494,6 +523,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 CONFIG_BLK_DEV_NBD=y
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -505,6 +538,7 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -512,6 +546,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -565,7 +600,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -604,6 +641,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -659,15 +697,16 @@ CONFIG_PATA_ALI=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -684,7 +723,7 @@ CONFIG_PATA_ALI=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -795,8 +834,11 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -820,6 +862,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -829,6 +872,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -858,6 +902,7 @@ CONFIG_SERIO_SERPORT=y
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
 # CONFIG_SERIO_XILINX_XPS_PS2 is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -896,6 +941,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_SERIAL_QE=m
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -956,11 +1002,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -969,7 +1010,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1002,6 +1042,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1035,11 +1076,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1114,6 +1157,7 @@ CONFIG_SND_PCI=y
 # CONFIG_SND_CS4281 is not set
 # CONFIG_SND_CS46XX is not set
 # CONFIG_SND_CS5530 is not set
+# CONFIG_SND_CS5535AUDIO is not set
 # CONFIG_SND_CTXFI is not set
 # CONFIG_SND_DARLA20 is not set
 # CONFIG_SND_GINA20 is not set
@@ -1241,6 +1285,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1347,7 +1392,6 @@ CONFIG_EDAC=y
 #
 # CONFIG_EDAC_DEBUG is not set
 CONFIG_EDAC_MM_EDAC=y
-CONFIG_EDAC_MPC85XX=y
 CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_HCTOSYS=y
@@ -1376,6 +1420,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1397,7 +1442,9 @@ CONFIG_RTC_DRV_CMOS=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1731,7 +1778,11 @@ CONFIG_VIRQ_DEBUG=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/mpc85xx_smp_defconfig b/arch/powerpc/configs/mpc85xx_smp_defconfig
index cd70b4a4ce0..8755ea3c7f5 100644
--- a/arch/powerpc/configs/mpc85xx_smp_defconfig
+++ b/arch/powerpc/configs/mpc85xx_smp_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:26:01 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:07 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -16,9 +16,9 @@ CONFIG_PPC_85xx=y
 # CONFIG_E200 is not set
 CONFIG_E500=y
 # CONFIG_PPC_E500MC is not set
+CONFIG_FSL_EMB_PERFMON=y
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
-CONFIG_FSL_EMB_PERFMON=y
 # CONFIG_PHYS_64BIT is not set
 CONFIG_SPE=y
 CONFIG_PPC_MMU_NOHASH=y
@@ -40,6 +40,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -63,6 +64,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -93,6 +96,7 @@ CONFIG_AUDIT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -187,14 +191,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
 # CONFIG_FREEZER is not set
 CONFIG_PPC_MSI_BITMAP=y
 
@@ -204,7 +235,7 @@ CONFIG_PPC_MSI_BITMAP=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC85xx=y
+CONFIG_FSL_SOC_BOOKE=y
 CONFIG_MPC8540_ADS=y
 CONFIG_MPC8560_ADS=y
 CONFIG_MPC85xx_CDS=y
@@ -223,6 +254,7 @@ CONFIG_TQM8555=y
 CONFIG_TQM8560=y
 CONFIG_SBC8548=y
 # CONFIG_SBC8560 is not set
+# CONFIG_P4080_DS is not set
 CONFIG_TQM85xx=y
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
@@ -271,6 +303,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_IRQ_ALL_CPUS is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -287,8 +320,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -409,6 +440,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -453,9 +485,6 @@ CONFIG_SCTP_HMAC_MD5=y
 CONFIG_FIB_RULES=y
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -498,6 +527,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 CONFIG_BLK_DEV_NBD=y
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -509,6 +542,7 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -516,6 +550,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -569,7 +604,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -608,6 +645,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -663,15 +701,16 @@ CONFIG_PATA_ALI=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -688,7 +727,7 @@ CONFIG_PATA_ALI=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -799,8 +838,11 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -824,6 +866,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -833,6 +876,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -862,6 +906,7 @@ CONFIG_SERIO_SERPORT=y
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
 # CONFIG_SERIO_XILINX_XPS_PS2 is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -900,6 +945,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_SERIAL_QE=m
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -960,11 +1006,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -973,7 +1014,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1006,6 +1046,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1039,11 +1080,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1118,6 +1161,7 @@ CONFIG_SND_PCI=y
 # CONFIG_SND_CS4281 is not set
 # CONFIG_SND_CS46XX is not set
 # CONFIG_SND_CS5530 is not set
+# CONFIG_SND_CS5535AUDIO is not set
 # CONFIG_SND_CTXFI is not set
 # CONFIG_SND_DARLA20 is not set
 # CONFIG_SND_GINA20 is not set
@@ -1245,6 +1289,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1351,7 +1396,6 @@ CONFIG_EDAC=y
 #
 # CONFIG_EDAC_DEBUG is not set
 CONFIG_EDAC_MM_EDAC=y
-CONFIG_EDAC_MPC85XX=y
 CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_HCTOSYS=y
@@ -1380,6 +1424,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1401,7 +1446,9 @@ CONFIG_RTC_DRV_CMOS=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1735,7 +1782,11 @@ CONFIG_VIRQ_DEBUG=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/mpc866_ads_defconfig b/arch/powerpc/configs/mpc866_ads_defconfig
index 40d6f0568ca..3f6b11b6f4f 100644
--- a/arch/powerpc/configs/mpc866_ads_defconfig
+++ b/arch/powerpc/configs/mpc866_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:15 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:08 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -53,6 +54,7 @@ CONFIG_OF=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_DTC=y
 # CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -80,6 +82,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -158,14 +161,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -240,6 +270,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -256,8 +287,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -375,9 +404,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -407,6 +433,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
@@ -485,8 +515,7 @@ CONFIG_NETDEV_1000=y
 # CONFIG_MV643XX_ETH is not set
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -506,6 +535,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -554,6 +584,7 @@ CONFIG_SERIO_SERPORT=y
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
 # CONFIG_SERIO_XILINX_XPS_PS2 is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -576,6 +607,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -855,6 +887,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
@@ -876,7 +909,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/mpc86xx_defconfig b/arch/powerpc/configs/mpc86xx_defconfig
index 5b3abb42ae3..41884c97a4f 100644
--- a/arch/powerpc/configs/mpc86xx_defconfig
+++ b/arch/powerpc/configs/mpc86xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:16 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:09 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -38,6 +38,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -61,6 +62,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -91,6 +94,7 @@ CONFIG_AUDIT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -183,14 +187,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
 # CONFIG_FREEZER is not set
 
 #
@@ -221,7 +252,7 @@ CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
 CONFIG_PPC_I8259=y
 # CONFIG_PPC_RTAS is not set
-# CONFIG_MMIO_NVRAM is not set
+CONFIG_MMIO_NVRAM=y
 # CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
@@ -262,6 +293,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
 # CONFIG_IRQ_ALL_CPUS is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -278,8 +310,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -397,6 +427,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -441,9 +472,6 @@ CONFIG_SCTP_HMAC_MD5=y
 CONFIG_FIB_RULES=y
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -486,6 +514,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 CONFIG_BLK_DEV_NBD=y
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -497,6 +529,7 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -504,6 +537,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -557,7 +591,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -596,6 +632,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -651,15 +688,16 @@ CONFIG_PATA_ALI=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -676,7 +714,7 @@ CONFIG_PATA_ALI=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -781,8 +819,11 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -805,6 +846,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -814,6 +856,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -843,6 +886,7 @@ CONFIG_SERIO_SERPORT=y
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
 # CONFIG_SERIO_XILINX_XPS_PS2 is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -879,6 +923,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -936,11 +981,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -949,7 +989,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -982,6 +1021,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1015,11 +1055,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1094,6 +1136,7 @@ CONFIG_SND_PCI=y
 # CONFIG_SND_CS4281 is not set
 # CONFIG_SND_CS46XX is not set
 # CONFIG_SND_CS5530 is not set
+# CONFIG_SND_CS5535AUDIO is not set
 # CONFIG_SND_CTXFI is not set
 # CONFIG_SND_DARLA20 is not set
 # CONFIG_SND_GINA20 is not set
@@ -1221,6 +1264,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 # CONFIG_USB_EHCI_FSL is not set
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1348,6 +1392,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1369,7 +1414,9 @@ CONFIG_RTC_DRV_CMOS=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1684,7 +1731,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/mpc885_ads_defconfig b/arch/powerpc/configs/mpc885_ads_defconfig
index 1da3488a603..6b9e6bd2c98 100644
--- a/arch/powerpc/configs/mpc885_ads_defconfig
+++ b/arch/powerpc/configs/mpc885_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:17 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:10 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -54,6 +55,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 # CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -81,6 +83,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -159,14 +162,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -248,6 +278,7 @@ CONFIG_8XX_MINIMAL_FPEMU=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -264,8 +295,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -379,9 +408,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -556,8 +582,7 @@ CONFIG_FS_ENET_MDIO_FEC=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -602,6 +627,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
@@ -862,6 +888,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -904,7 +931,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
diff --git a/arch/powerpc/configs/pq2fads_defconfig b/arch/powerpc/configs/pq2fads_defconfig
index b7911216af7..5d06f2cb8e5 100644
--- a/arch/powerpc/configs/pq2fads_defconfig
+++ b/arch/powerpc/configs/pq2fads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:17 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:11 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -36,6 +36,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -59,6 +60,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -85,6 +87,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -165,14 +168,41 @@ CONFIG_BLK_DEV_BSG=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -243,6 +273,7 @@ CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -255,8 +286,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -407,9 +436,6 @@ CONFIG_NETFILTER_ADVANCED=y
 # CONFIG_BT is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -530,6 +556,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -616,7 +646,7 @@ CONFIG_IDE_PROC_FS=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -721,8 +751,9 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -739,6 +770,7 @@ CONFIG_PPP_DEFLATE=y
 CONFIG_SLHC=y
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -748,6 +780,7 @@ CONFIG_SLHC=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -802,6 +835,7 @@ CONFIG_SERIO_SERPORT=y
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
 # CONFIG_SERIO_XILINX_XPS_PS2 is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -825,6 +859,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -861,6 +896,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -955,10 +991,12 @@ CONFIG_USB_ETH_RNDIS=y
 # CONFIG_USB_ETH_EEM is not set
 # CONFIG_USB_GADGETFS is not set
 # CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
 # CONFIG_USB_G_SERIAL is not set
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
 # CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_MULTI is not set
 
 #
 # OTG and related infrastructure
@@ -1248,7 +1286,11 @@ CONFIG_BDI_SWITCH=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/prpmc2800_defconfig b/arch/powerpc/configs/prpmc2800_defconfig
index ef50ce45d50..57ab5748a34 100644
--- a/arch/powerpc/configs/prpmc2800_defconfig
+++ b/arch/powerpc/configs/prpmc2800_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:18 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:12 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -38,6 +38,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -60,6 +61,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 # CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -88,6 +90,7 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -175,14 +178,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -207,6 +237,8 @@ CONFIG_EMBEDDED6xx=y
 CONFIG_PPC_PRPMC2800=y
 # CONFIG_PPC_C2K is not set
 CONFIG_MV64X60=y
+# CONFIG_GAMECUBE is not set
+# CONFIG_WII is not set
 # CONFIG_AMIGAONE is not set
 CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
 # CONFIG_IPIC is not set
@@ -252,6 +284,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -268,8 +301,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -394,9 +425,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -518,6 +546,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -529,6 +561,7 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -536,6 +569,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -641,7 +675,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -680,6 +716,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -734,15 +771,16 @@ CONFIG_SATA_MV=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -759,7 +797,7 @@ CONFIG_SATA_MV=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -886,8 +924,11 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -910,6 +951,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -919,6 +961,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=y
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -973,6 +1016,7 @@ CONFIG_SERIAL_MPSC_CONSOLE=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -1030,11 +1074,6 @@ CONFIG_I2C_MV64XXX=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -1042,7 +1081,6 @@ CONFIG_I2C_MV64XXX=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1088,6 +1126,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1126,6 +1165,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
@@ -1144,11 +1184,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1250,6 +1292,7 @@ CONFIG_USB_MON=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
 # CONFIG_USB_ISP116X_HCD is not set
@@ -1362,6 +1405,7 @@ CONFIG_RTC_DRV_MAX6900=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1383,7 +1427,9 @@ CONFIG_RTC_DRV_MAX6900=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1626,7 +1672,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/powerpc/configs/storcenter_defconfig b/arch/powerpc/configs/storcenter_defconfig
index 524263158fc..f2f83216146 100644
--- a/arch/powerpc/configs/storcenter_defconfig
+++ b/arch/powerpc/configs/storcenter_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.32-rc5
-# Thu Nov  5 08:20:19 2009
+# Linux kernel version: 2.6.33-rc3
+# Wed Jan  6 09:24:13 2010
 #
 # CONFIG_PPC64 is not set
 
@@ -36,6 +36,7 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_NR_IRQS=512
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
@@ -58,6 +59,7 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DTC=y
 # CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
@@ -85,6 +87,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -167,14 +170,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -201,6 +231,8 @@ CONFIG_STORCENTER=y
 CONFIG_MPC10X_BRIDGE=y
 CONFIG_MPC10X_OPENPIC=y
 # CONFIG_MPC10X_STORE_GATHERING is not set
+# CONFIG_GAMECUBE is not set
+# CONFIG_WII is not set
 # CONFIG_AMIGAONE is not set
 CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
 # CONFIG_IPIC is not set
@@ -246,6 +278,7 @@ CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SPARSE_IRQ=y
 CONFIG_MAX_ACTIVE_REGIONS=32
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -262,8 +295,6 @@ CONFIG_MIGRATION=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_PPC_4K_PAGES=y
@@ -384,9 +415,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -507,6 +535,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -515,6 +547,7 @@ CONFIG_BLK_DEV=y
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -522,6 +555,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -628,7 +662,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -666,6 +702,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
@@ -695,7 +732,7 @@ CONFIG_MD_RAID6_PQ=y
 #
 
 #
-# See the help texts for more information.
+# The newer stack is recommended.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -741,8 +778,11 @@ CONFIG_R8169=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_AIRO is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -765,6 +805,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -805,6 +846,7 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
+# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 CONFIG_LEGACY_PTYS=y
@@ -862,11 +904,6 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -875,7 +912,6 @@ CONFIG_I2C_MPC=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -910,11 +946,13 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -963,6 +1001,7 @@ CONFIG_USB_DEVICE_CLASS=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_XPS_USB_HCD_XILINX is not set
 # CONFIG_USB_EHCI_FSL is not set
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_OXU210HP_HCD is not set
@@ -1087,6 +1126,7 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1108,7 +1148,9 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1322,7 +1364,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1349,7 +1391,11 @@ CONFIG_PRINT_STACK_DEPTH=64
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_XOR_BLOCKS=y
 CONFIG_ASYNC_CORE=y
 CONFIG_ASYNC_MEMCPY=y
diff --git a/arch/powerpc/include/asm/topology.h b/arch/powerpc/include/asm/topology.h
index 22f738d12ad..bbf89701d7a 100644
--- a/arch/powerpc/include/asm/topology.h
+++ b/arch/powerpc/include/asm/topology.h
@@ -17,7 +17,9 @@ static inline int cpu_to_node(int cpu)
 
 #define parent_node(node)       (node)
 
-#define cpumask_of_node(node) (&numa_cpumask_lookup_table[node])
+#define cpumask_of_node(node) ((node) == -1 ?                           \
+                               cpu_all_mask :                           \
+                               &numa_cpumask_lookup_table[node])
 
 int of_node_to_nid(struct device_node *device);
 
diff --git a/arch/powerpc/kernel/head_8xx.S b/arch/powerpc/kernel/head_8xx.S
index 678f98cd5e6..3ef743fa5d7 100644
--- a/arch/powerpc/kernel/head_8xx.S
+++ b/arch/powerpc/kernel/head_8xx.S
@@ -542,11 +542,11 @@ DARFixed:/* Return from dcbx instruction bug workaround, r10 holds value of DAR
 FixupDAR:/* Entry point for dcbx workaround. */
         /* fetch instruction from memory. */
         mfspr   r10, SPRN_SRR0
+        andis.  r11, r10, 0x8000        /* Address >= 0x80000000 */
         DO_8xx_CPU6(0x3780, r3)
         mtspr   SPRN_MD_EPN, r10
         mfspr   r11, SPRN_M_TWB /* Get level 1 table entry address */
-        cmplwi  cr0, r11, 0x0800
-        blt-    3f              /* Branch if user space */
+        beq-    3f              /* Branch if user space */
         lis     r11, (swapper_pg_dir-PAGE_OFFSET)@h
         ori     r11, r11, (swapper_pg_dir-PAGE_OFFSET)@l
         rlwimi  r11, r10, 32-20, 0xffc /* r11 = r11&~0xffc|(r10>>20)&0xffc */
@@ -768,12 +768,12 @@ start_here:
  */
 initial_mmu:
         tlbia                   /* Invalidate all TLB entries */
-#ifdef CONFIG_PIN_TLB
+/* Always pin the first 8 MB ITLB to prevent ITLB
+   misses while mucking around with SRR0/SRR1 in asm
+*/
         lis     r8, MI_RSV4I@h
         ori     r8, r8, 0x1c00
-#else
-        li      r8, 0
-#endif
+
         mtspr   SPRN_MI_CTR, r8 /* Set instruction MMU control */
 
 #ifdef CONFIG_PIN_TLB
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index e8dfdbd9327..cadbed679fb 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -1107,6 +1107,12 @@ void __devinit pcibios_setup_bus_devices(struct pci_bus *bus)
         list_for_each_entry(dev, &bus->devices, bus_list) {
                 struct dev_archdata *sd = &dev->dev.archdata;
 
+                /* Cardbus can call us to add new devices to a bus, so ignore
+                 * those who are already fully discovered
+                 */
+                if (dev->is_added)
+                        continue;
+
                 /* Setup OF node pointer in archdata */
                 sd->of_node = pci_device_to_OF_node(dev);
 
@@ -1147,6 +1153,13 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus)
 }
 EXPORT_SYMBOL(pcibios_fixup_bus);
 
+void __devinit pci_fixup_cardbus(struct pci_bus *bus)
+{
+        /* Now fixup devices on that bus */
+        pcibios_setup_bus_devices(bus);
+}
+
+
 static int skip_isa_ioresource_align(struct pci_dev *dev)
 {
         if ((ppc_pci_flags & PPC_PCI_CAN_SKIP_ISA_ALIGN) &&
diff --git a/arch/powerpc/kernel/rtas-proc.c b/arch/powerpc/kernel/rtas-proc.c
index 1be9fe38bcb..8777fb02349 100644
--- a/arch/powerpc/kernel/rtas-proc.c
+++ b/arch/powerpc/kernel/rtas-proc.c
@@ -262,19 +262,19 @@ static int __init proc_rtas_init(void)
         if (rtas_node == NULL)
                 return -ENODEV;
 
-        proc_create("ppc64/rtas/progress", S_IRUGO|S_IWUSR, NULL,
+        proc_create("powerpc/rtas/progress", S_IRUGO|S_IWUSR, NULL,
                     &ppc_rtas_progress_operations);
-        proc_create("ppc64/rtas/clock", S_IRUGO|S_IWUSR, NULL,
+        proc_create("powerpc/rtas/clock", S_IRUGO|S_IWUSR, NULL,
                     &ppc_rtas_clock_operations);
-        proc_create("ppc64/rtas/poweron", S_IWUSR|S_IRUGO, NULL,
+        proc_create("powerpc/rtas/poweron", S_IWUSR|S_IRUGO, NULL,
                     &ppc_rtas_poweron_operations);
-        proc_create("ppc64/rtas/sensors", S_IRUGO, NULL,
+        proc_create("powerpc/rtas/sensors", S_IRUGO, NULL,
                     &ppc_rtas_sensors_operations);
-        proc_create("ppc64/rtas/frequency", S_IWUSR|S_IRUGO, NULL,
+        proc_create("powerpc/rtas/frequency", S_IWUSR|S_IRUGO, NULL,
                     &ppc_rtas_tone_freq_operations);
-        proc_create("ppc64/rtas/volume", S_IWUSR|S_IRUGO, NULL,
+        proc_create("powerpc/rtas/volume", S_IWUSR|S_IRUGO, NULL,
                     &ppc_rtas_tone_volume_operations);
-        proc_create("ppc64/rtas/rmo_buffer", S_IRUSR, NULL,
+        proc_create("powerpc/rtas/rmo_buffer", S_IRUSR, NULL,
                     &ppc_rtas_rmo_buf_ops);
         return 0;
 }
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index a521fb8a40e..c2ee1449807 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -619,4 +619,16 @@ void __cpu_die(unsigned int cpu)
         if (smp_ops->cpu_die)
                 smp_ops->cpu_die(cpu);
 }
+
+static DEFINE_MUTEX(powerpc_cpu_hotplug_driver_mutex);
+
+void cpu_hotplug_driver_lock()
+{
+        mutex_lock(&powerpc_cpu_hotplug_driver_mutex);
+}
+
+void cpu_hotplug_driver_unlock()
+{
+        mutex_unlock(&powerpc_cpu_hotplug_driver_mutex);
+}
 #endif
diff --git a/arch/powerpc/kernel/swsusp_32.S b/arch/powerpc/kernel/swsusp_32.S
index b47d8ceffb5..b0754e23743 100644
--- a/arch/powerpc/kernel/swsusp_32.S
+++ b/arch/powerpc/kernel/swsusp_32.S
@@ -303,7 +303,7 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_USE_HIGH_BATS)
         lis     r4,0x1000
 1:      addic.  r4,r4,-0x1000
         tlbie   r4
-        blt     1b
+        bgt     1b
         sync
 
         /* restore the MSR and turn on the MMU */
diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
index 9ba2cc88591..6c6093d67f3 100644
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -903,12 +903,21 @@ static void decrementer_set_mode(enum clock_event_mode mode,
                 decrementer_set_next_event(DECREMENTER_MAX, dev);
 }
 
+static inline uint64_t div_sc64(unsigned long ticks, unsigned long nsec,
+                                int shift)
+{
+        uint64_t tmp = ((uint64_t)ticks) << shift;
+
+        do_div(tmp, nsec);
+        return tmp;
+}
+
 static void __init setup_clockevent_multiplier(unsigned long hz)
 {
         u64 mult, shift = 32;
 
         while (1) {
-                mult = div_sc(hz, NSEC_PER_SEC, shift);
+                mult = div_sc64(hz, NSEC_PER_SEC, shift);
                 if (mult && (mult >> 32UL) == 0UL)
                         break;
 
diff --git a/arch/powerpc/kvm/book3s_64_mmu.c b/arch/powerpc/kvm/book3s_64_mmu.c
index 5598f88f142..e4beeb371a7 100644
--- a/arch/powerpc/kvm/book3s_64_mmu.c
+++ b/arch/powerpc/kvm/book3s_64_mmu.c
@@ -390,6 +390,26 @@ static void kvmppc_mmu_book3s_64_mtsrin(struct kvm_vcpu *vcpu, u32 srnum,
 {
         u64 rb = 0, rs = 0;
 
+        /*
+         * According to Book3 2.01 mtsrin is implemented as:
+         *
+         * The SLB entry specified by (RB)32:35 is loaded from register
+         * RS, as follows.
+         *
+         * SLBE Bit     Source                  SLB Field
+         *
+         * 0:31         0x0000_0000             ESID-0:31
+         * 32:35        (RB)32:35               ESID-32:35
+         * 36           0b1                     V
+         * 37:61        0x00_0000|| 0b0         VSID-0:24
+         * 62:88        (RS)37:63               VSID-25:51
+         * 89:91        (RS)33:35               Ks Kp N
+         * 92           (RS)36                  L ((RS)36 must be 0b0)
+         * 93           0b0                     C
+         */
+
+        dprintk("KVM MMU: mtsrin(0x%x, 0x%lx)\n", srnum, value);
+
         /* ESID = srnum */
         rb |= (srnum & 0xf) << 28;
         /* Set the valid bit */
@@ -400,7 +420,7 @@ static void kvmppc_mmu_book3s_64_mtsrin(struct kvm_vcpu *vcpu, u32 srnum,
         /* VSID = VSID */
         rs |= (value & 0xfffffff) << 12;
         /* flags = flags */
-        rs |= ((value >> 27) & 0xf) << 9;
+        rs |= ((value >> 28) & 0x7) << 9;
 
         kvmppc_mmu_book3s_64_slbmte(vcpu, rs, rb);
 }
diff --git a/arch/powerpc/mm/mmap_64.c b/arch/powerpc/mm/mmap_64.c
index 0d957a4c70f..5a783d8e8e8 100644
--- a/arch/powerpc/mm/mmap_64.c
+++ b/arch/powerpc/mm/mmap_64.c
@@ -47,7 +47,7 @@ static inline int mmap_is_legacy(void)
         if (current->personality & ADDR_COMPAT_LAYOUT)
                 return 1;
 
-        if (current->signal->rlim[RLIMIT_STACK].rlim_cur == RLIM_INFINITY)
+        if (rlimit(RLIMIT_STACK) == RLIM_INFINITY)
                 return 1;
 
         return sysctl_legacy_va_layout;
@@ -77,7 +77,7 @@ static unsigned long mmap_rnd(void)
 
 static inline unsigned long mmap_base(void)
 {
-        unsigned long gap = current->signal->rlim[RLIMIT_STACK].rlim_cur;
+        unsigned long gap = rlimit(RLIMIT_STACK);
 
         if (gap < MIN_GAP)
                 gap = MIN_GAP;
diff --git a/arch/powerpc/platforms/cell/spufs/coredump.c b/arch/powerpc/platforms/cell/spufs/coredump.c
index c4d4a19235e..eea120229cd 100644
--- a/arch/powerpc/platforms/cell/spufs/coredump.c
+++ b/arch/powerpc/platforms/cell/spufs/coredump.c
@@ -54,7 +54,7 @@ static ssize_t do_coredump_read(int num, struct spu_context *ctx, void *buffer,
  */
 static int spufs_dump_write(struct file *file, const void *addr, int nr, loff_t *foffset)
 {
-        unsigned long limit = current->signal->rlim[RLIMIT_CORE].rlim_cur;
+        unsigned long limit = rlimit(RLIMIT_CORE);
         ssize_t written;
 
         if (*foffset + nr > limit)
diff --git a/arch/powerpc/platforms/iseries/vio.c b/arch/powerpc/platforms/iseries/vio.c
index 657b72f6849..2aa8b5631be 100644
--- a/arch/powerpc/platforms/iseries/vio.c
+++ b/arch/powerpc/platforms/iseries/vio.c
@@ -474,6 +474,8 @@ static void __init get_viotape_info(struct device_node *vio_root)
         struct vio_waitevent we;
         int ret;
 
+        init_completion(&we.com);
+
         ret = viopath_open(viopath_hostLp, viomajorsubtype_tape, 2);
         if (ret) {
                 printk(KERN_WARNING "get_viotape_info: "
diff --git a/arch/powerpc/platforms/pseries/dlpar.c b/arch/powerpc/platforms/pseries/dlpar.c
index 67b7a10f9fc..37bce52526d 100644
--- a/arch/powerpc/platforms/pseries/dlpar.c
+++ b/arch/powerpc/platforms/pseries/dlpar.c
@@ -236,7 +236,9 @@ static struct device_node *derive_parent(const char *path)
 
 int dlpar_attach_node(struct device_node *dn)
 {
+#ifdef CONFIG_PROC_DEVICETREE
         struct proc_dir_entry *ent;
+#endif
         int rc;
 
         of_node_set_flag(dn, OF_DYNAMIC);
@@ -267,10 +269,10 @@ int dlpar_attach_node(struct device_node *dn)
 
 int dlpar_detach_node(struct device_node *dn)
 {
+#ifdef CONFIG_PROC_DEVICETREE
         struct device_node *parent = dn->parent;
         struct property *prop = dn->properties;
 
-#ifdef CONFIG_PROC_DEVICETREE
         while (prop) {
                 remove_proc_entry(prop->name, dn->pde);
                 prop = prop->next;
@@ -344,20 +346,6 @@ int dlpar_release_drc(u32 drc_index)
 
 #ifdef CONFIG_ARCH_CPU_PROBE_RELEASE
 
-static DEFINE_MUTEX(pseries_cpu_hotplug_mutex);
-
-void cpu_hotplug_driver_lock(void)
-__acquires(pseries_cpu_hotplug_mutex)
-{
-        mutex_lock(&pseries_cpu_hotplug_mutex);
-}
-
-void cpu_hotplug_driver_unlock(void)
-__releases(pseries_cpu_hotplug_mutex)
-{
-        mutex_unlock(&pseries_cpu_hotplug_mutex);
-}
-
 static int dlpar_online_cpu(struct device_node *dn)
 {
         int rc = 0;
diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c
index b9b9e11609e..d80f193cd87 100644
--- a/arch/powerpc/platforms/pseries/xics.c
+++ b/arch/powerpc/platforms/pseries/xics.c
@@ -163,14 +163,13 @@ static inline void lpar_qirr_info(int n_cpu , u8 value)
 /* Interface to generic irq subsystem */
 
 #ifdef CONFIG_SMP
-static int get_irq_server(unsigned int virq, unsigned int strict_check)
+static int get_irq_server(unsigned int virq, cpumask_t cpumask,
+                          unsigned int strict_check)
 {
         int server;
         /* For the moment only implement delivery to all cpus or one cpu */
-        cpumask_t cpumask;
         cpumask_t tmp = CPU_MASK_NONE;
 
-        cpumask_copy(&cpumask, irq_to_desc(virq)->affinity);
         if (!distribute_irqs)
                 return default_server;
 
@@ -192,7 +191,8 @@ static int get_irq_server(unsigned int virq, unsigned int strict_check)
         return default_server;
 }
 #else
-static int get_irq_server(unsigned int virq, unsigned int strict_check)
+static int get_irq_server(unsigned int virq, cpumask_t cpumask,
+                          unsigned int strict_check)
 {
         return default_server;
 }
@@ -211,7 +211,7 @@ static void xics_unmask_irq(unsigned int virq)
         if (irq == XICS_IPI || irq == XICS_IRQ_SPURIOUS)
                 return;
 
-        server = get_irq_server(virq, 0);
+        server = get_irq_server(virq, *(irq_to_desc(virq)->affinity), 0);
 
         call_status = rtas_call(ibm_set_xive, 3, 1, NULL, irq, server,
                                 DEFAULT_PRIORITY);
@@ -405,7 +405,7 @@ static int xics_set_affinity(unsigned int virq, const struct cpumask *cpumask)
          * For the moment only implement delivery to all cpus or one cpu.
          * Get current irq_server for the given irq
          */
-        irq_server = get_irq_server(virq, 1);
+        irq_server = get_irq_server(virq, *cpumask, 1);
         if (irq_server == -1) {
                 char cpulist[128];
                 cpumask_scnprintf(cpulist, sizeof(cpulist), cpumask);
diff --git a/arch/s390/defconfig b/arch/s390/defconfig
index f4e53c6708d..b416aa11b91 100644
--- a/arch/s390/defconfig
+++ b/arch/s390/defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Tue Sep 22 17:43:13 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 09:03:07 2010
 #
 CONFIG_SCHED_MC=y
 CONFIG_MMU=y
@@ -51,6 +51,7 @@ CONFIG_AUDIT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=64
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -113,7 +114,6 @@ CONFIG_HAVE_PERF_EVENTS=y
 # CONFIG_PERF_EVENTS is not set
 # CONFIG_PERF_COUNTERS is not set
 CONFIG_VM_EVENT_COUNTERS=y
-# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_COMPAT_BRK is not set
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -149,21 +149,78 @@ CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 CONFIG_BLK_DEV_BSG=y
 # CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
 CONFIG_BLOCK_COMPAT=y
 
 #
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
+# CONFIG_CFQ_GROUP_IOSCHED is not set
 CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
 CONFIG_PREEMPT_NOTIFIERS=y
+CONFIG_ARCH_INLINE_SPIN_TRYLOCK=y
+CONFIG_ARCH_INLINE_SPIN_TRYLOCK_BH=y
+CONFIG_ARCH_INLINE_SPIN_LOCK=y
+CONFIG_ARCH_INLINE_SPIN_LOCK_BH=y
+CONFIG_ARCH_INLINE_SPIN_LOCK_IRQ=y
+CONFIG_ARCH_INLINE_SPIN_LOCK_IRQSAVE=y
+CONFIG_ARCH_INLINE_SPIN_UNLOCK=y
+CONFIG_ARCH_INLINE_SPIN_UNLOCK_BH=y
+CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQ=y
+CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE=y
+CONFIG_ARCH_INLINE_READ_TRYLOCK=y
+CONFIG_ARCH_INLINE_READ_LOCK=y
+CONFIG_ARCH_INLINE_READ_LOCK_BH=y
+CONFIG_ARCH_INLINE_READ_LOCK_IRQ=y
+CONFIG_ARCH_INLINE_READ_LOCK_IRQSAVE=y
+CONFIG_ARCH_INLINE_READ_UNLOCK=y
+CONFIG_ARCH_INLINE_READ_UNLOCK_BH=y
+CONFIG_ARCH_INLINE_READ_UNLOCK_IRQ=y
+CONFIG_ARCH_INLINE_READ_UNLOCK_IRQRESTORE=y
+CONFIG_ARCH_INLINE_WRITE_TRYLOCK=y
+CONFIG_ARCH_INLINE_WRITE_LOCK=y
+CONFIG_ARCH_INLINE_WRITE_LOCK_BH=y
+CONFIG_ARCH_INLINE_WRITE_LOCK_IRQ=y
+CONFIG_ARCH_INLINE_WRITE_LOCK_IRQSAVE=y
+CONFIG_ARCH_INLINE_WRITE_UNLOCK=y
+CONFIG_ARCH_INLINE_WRITE_UNLOCK_BH=y
+CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQ=y
+CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE=y
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -227,14 +284,13 @@ CONFIG_MEMORY_HOTPLUG=y
 CONFIG_MEMORY_HOTPLUG_SPARSE=y
 CONFIG_MEMORY_HOTREMOVE=y
 CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_SPLIT_PTLOCK_CPUS=999999
 CONFIG_MIGRATION=y
 CONFIG_PHYS_ADDR_T_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+# CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
@@ -339,6 +395,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -504,6 +561,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 CONFIG_BLK_DEV_NBD=m
 # CONFIG_BLK_DEV_OSD is not set
 CONFIG_BLK_DEV_RAM=y
@@ -710,7 +771,6 @@ CONFIG_S390_VMUR=m
 # CONFIG_PPS is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEMSTICK is not set
@@ -864,6 +924,7 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
+# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
@@ -931,7 +992,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_SAMPLES=y
 # CONFIG_SAMPLE_KOBJECT is not set
 # CONFIG_SAMPLE_KPROBES is not set
-# CONFIG_KMEMCHECK is not set
 
 #
 # Security options
@@ -939,7 +999,11 @@ CONFIG_SAMPLES=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/s390/include/asm/bug.h b/arch/s390/include/asm/bug.h
index efb74fd5156..b1066b9fb5f 100644
--- a/arch/s390/include/asm/bug.h
+++ b/arch/s390/include/asm/bug.h
@@ -52,6 +52,10 @@
         unreachable();                                  \
 } while (0)
 
+#define __WARN() do {                                   \
+        __EMIT_BUG(BUGFLAG_WARNING);                    \
+} while (0)
+
 #define WARN_ON(x) ({                                   \
         int __ret_warn_on = !!(x);                      \
         if (__builtin_constant_p(__ret_warn_on)) {      \
diff --git a/arch/s390/include/asm/param.h b/arch/s390/include/asm/param.h
index 34aaa460334..c616821bf2a 100644
--- a/arch/s390/include/asm/param.h
+++ b/arch/s390/include/asm/param.h
@@ -1,30 +1,6 @@
-/*
- *  include/asm-s390/param.h
- *
- *  S390 version
- *
- *  Derived from "include/asm-i386/param.h"
- */
-
 #ifndef _ASMS390_PARAM_H
 #define _ASMS390_PARAM_H
 
-#ifdef __KERNEL__
-# define HZ             CONFIG_HZ       /* Internal kernel timer frequency */
-# define USER_HZ        100             /* .. some user interfaces are in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ)       /* like times() */
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE   4096
-
-#ifndef NOGROUP
-#define NOGROUP         (-1)
-#endif
-
-#define MAXHOSTNAMELEN  64      /* max length of hostname */
+#include <asm-generic/param.h>
 
-#endif
+#endif /* _ASMS390_PARAM_H */
diff --git a/arch/s390/include/asm/sigp.h b/arch/s390/include/asm/sigp.h
index ec403d4304f..f72d611f7e1 100644
--- a/arch/s390/include/asm/sigp.h
+++ b/arch/s390/include/asm/sigp.h
@@ -15,11 +15,19 @@
 #ifndef __SIGP__
 #define __SIGP__
 
-#include <asm/ptrace.h>
-#include <asm/atomic.h>
+#include <asm/system.h>
 
 /* get real cpu address from logical cpu number */
-extern volatile int __cpu_logical_map[];
+extern int __cpu_logical_map[];
+
+static inline int cpu_logical_map(int cpu)
+{
+#ifdef CONFIG_SMP
+        return __cpu_logical_map[cpu];
+#else
+        return stap();
+#endif
+}
 
 typedef enum
 {
@@ -79,7 +87,7 @@ signal_processor(__u16 cpu_addr, sigp_order_code order_code)
                 "       ipm     %0\n"
                 "       srl     %0,28\n"
                 :       "=d"    (ccode)
-                : "d" (reg1), "d" (__cpu_logical_map[cpu_addr]),
+                : "d" (reg1), "d" (cpu_logical_map(cpu_addr)),
                   "a" (order_code) : "cc" , "memory");
         return ccode;
 }
@@ -98,7 +106,7 @@ signal_processor_p(__u32 parameter, __u16 cpu_addr, sigp_order_code order_code)
                 "       ipm     %0\n"
                 "       srl     %0,28\n"
                 : "=d" (ccode)
-                : "d" (reg1), "d" (__cpu_logical_map[cpu_addr]),
+                : "d" (reg1), "d" (cpu_logical_map(cpu_addr)),
                   "a" (order_code) : "cc" , "memory");
         return ccode;
 }
@@ -118,7 +126,7 @@ signal_processor_ps(__u32 *statusptr, __u32 parameter, __u16 cpu_addr,
                 "       ipm     %0\n"
                 "       srl     %0,28\n"
                 : "=d" (ccode), "+d" (reg1)
-                : "d" (__cpu_logical_map[cpu_addr]), "a" (order_code)
+                : "d" (cpu_logical_map(cpu_addr)), "a" (order_code)
                 : "cc" , "memory");
         *statusptr = reg1;
         return ccode;
diff --git a/arch/s390/include/asm/thread_info.h b/arch/s390/include/asm/thread_info.h
index 07eb61b2fb3..66069e73684 100644
--- a/arch/s390/include/asm/thread_info.h
+++ b/arch/s390/include/asm/thread_info.h
@@ -93,13 +93,12 @@ static inline struct thread_info *current_thread_info(void)
 #define TIF_SYSCALL_AUDIT       9       /* syscall auditing active */
 #define TIF_SECCOMP             10      /* secure computing */
 #define TIF_SYSCALL_TRACEPOINT  11      /* syscall tracepoint instrumentation */
-#define TIF_USEDFPU             16      /* FPU was used by this task this quantum (SMP) */
-#define TIF_POLLING_NRFLAG      17      /* true if poll_idle() is polling 
+#define TIF_POLLING_NRFLAG      16      /* true if poll_idle() is polling
                                            TIF_NEED_RESCHED */
-#define TIF_31BIT               18      /* 32bit process */ 
-#define TIF_MEMDIE              19
-#define TIF_RESTORE_SIGMASK     20      /* restore signal mask in do_signal() */
-#define TIF_FREEZE              21      /* thread is freezing for suspend */
+#define TIF_31BIT               17      /* 32bit process */
+#define TIF_MEMDIE              18
+#define TIF_RESTORE_SIGMASK     19      /* restore signal mask in do_signal() */
+#define TIF_FREEZE              20      /* thread is freezing for suspend */
 
 #define _TIF_NOTIFY_RESUME      (1<<TIF_NOTIFY_RESUME)
 #define _TIF_RESTORE_SIGMASK    (1<<TIF_RESTORE_SIGMASK)
@@ -112,7 +111,6 @@ static inline struct thread_info *current_thread_info(void)
 #define _TIF_SYSCALL_AUDIT      (1<<TIF_SYSCALL_AUDIT)
 #define _TIF_SECCOMP            (1<<TIF_SECCOMP)
 #define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT)
-#define _TIF_USEDFPU            (1<<TIF_USEDFPU)
 #define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
 #define _TIF_31BIT              (1<<TIF_31BIT)
 #define _TIF_FREEZE             (1<<TIF_FREEZE)
diff --git a/arch/s390/include/asm/unistd.h b/arch/s390/include/asm/unistd.h
index 192a7203a14..6e9f049fa82 100644
--- a/arch/s390/include/asm/unistd.h
+++ b/arch/s390/include/asm/unistd.h
@@ -269,8 +269,7 @@
 #define __NR_pwritev            329
 #define __NR_rt_tgsigqueueinfo  330
 #define __NR_perf_event_open    331
-#define __NR_recvmmsg           332
-#define NR_syscalls 333
+#define NR_syscalls 332
 
 /* 
  * There are some system calls that are not present on 64 bit, some
@@ -377,6 +376,9 @@
 #define __IGNORE_migrate_pages
 #define __IGNORE_move_pages
 
+/* Ignore system calls that are also reachable via sys_socket */
+#define __IGNORE_recvmmsg
+
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
 #define __ARCH_WANT_SYS_ALARM
diff --git a/arch/s390/kernel/compat_linux.c b/arch/s390/kernel/compat_linux.c
index 22c9e557bb2..11c3aba664e 100644
--- a/arch/s390/kernel/compat_linux.c
+++ b/arch/s390/kernel/compat_linux.c
@@ -616,44 +616,35 @@ asmlinkage long sys32_fstatat64(unsigned int dfd, char __user *filename,
  */
 
 struct mmap_arg_struct_emu31 {
-        u32     addr;
-        u32     len;
-        u32     prot;
-        u32     flags;
-        u32     fd;
-        u32     offset;
+        compat_ulong_t addr;
+        compat_ulong_t len;
+        compat_ulong_t prot;
+        compat_ulong_t flags;
+        compat_ulong_t fd;
+        compat_ulong_t offset;
 };
 
-asmlinkage unsigned long
-old32_mmap(struct mmap_arg_struct_emu31 __user *arg)
+asmlinkage unsigned long old32_mmap(struct mmap_arg_struct_emu31 __user *arg)
 {
         struct mmap_arg_struct_emu31 a;
-        int error = -EFAULT;
 
         if (copy_from_user(&a, arg, sizeof(a)))
-                goto out;
-
-        error = -EINVAL;
+                return -EFAULT;
         if (a.offset & ~PAGE_MASK)
-                goto out;
-
-        error = sys_mmap_pgoff(a.addr, a.len, a.prot, a.flags, a.fd,
-                               a.offset >> PAGE_SHIFT);
-out:
-        return error;
+                return -EINVAL;
+        a.addr = (unsigned long) compat_ptr(a.addr);
+        return sys_mmap_pgoff(a.addr, a.len, a.prot, a.flags, a.fd,
+                              a.offset >> PAGE_SHIFT);
 }
 
-asmlinkage long 
-sys32_mmap2(struct mmap_arg_struct_emu31 __user *arg)
+asmlinkage long sys32_mmap2(struct mmap_arg_struct_emu31 __user *arg)
 {
         struct mmap_arg_struct_emu31 a;
-        int error = -EFAULT;
 
         if (copy_from_user(&a, arg, sizeof(a)))
-                goto out;
-        error = sys_mmap_pgoff(a.addr, a.len, a.prot, a.flags, a.fd, a.offset);
-out:
-        return error;
+                return -EFAULT;
+        a.addr = (unsigned long) compat_ptr(a.addr);
+        return sys_mmap_pgoff(a.addr, a.len, a.prot, a.flags, a.fd, a.offset);
 }
 
 asmlinkage long sys32_read(unsigned int fd, char __user * buf, size_t count)
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index faeaccc7d7d..30de2d0e52b 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -1853,12 +1853,3 @@ sys32_execve_wrapper:
         llgtr   %r3,%r3                 # compat_uptr_t *
         llgtr   %r4,%r4                 # compat_uptr_t *
         jg      sys32_execve            # branch to system call
-
-        .globl  compat_sys_recvmmsg_wrapper
-compat_sys_recvmmsg_wrapper:
-        lgfr    %r2,%r2                 # int
-        llgtr   %r3,%r3                 # struct compat_mmsghdr *
-        llgfr   %r4,%r4                 # unsigned int
-        llgfr   %r5,%r5                 # unsigned int
-        llgtr   %r6,%r6                 # struct compat_timespec *
-        jg      compat_sys_recvmmsg
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 5417eb57271..00b6d1d292f 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -153,8 +153,6 @@ void exit_thread(void)
 
 void flush_thread(void)
 {
-        clear_used_math();
-        clear_tsk_thread_flag(current, TIF_USEDFPU);
 }
 
 void release_thread(struct task_struct *dead_task)
@@ -217,6 +215,7 @@ int copy_thread(unsigned long clone_flags, unsigned long new_stackp,
         p->thread.mm_segment = get_fs();
         /* Don't copy debug registers */
         memset(&p->thread.per_info, 0, sizeof(p->thread.per_info));
+        clear_tsk_thread_flag(p, TIF_SINGLE_STEP);
         /* Initialize per thread user and system timer values */
         ti = task_thread_info(p);
         ti->user_timer = 0;
diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c
index 13815d39f7d..7cf46423441 100644
--- a/arch/s390/kernel/ptrace.c
+++ b/arch/s390/kernel/ptrace.c
@@ -65,6 +65,7 @@ FixPerRegisters(struct task_struct *task)
 {
         struct pt_regs *regs;
         per_struct *per_info;
+        per_cr_words cr_words;
 
         regs = task_pt_regs(task);
         per_info = (per_struct *) &task->thread.per_info;
@@ -98,6 +99,13 @@ FixPerRegisters(struct task_struct *task)
                 per_info->control_regs.bits.storage_alt_space_ctl = 1;
         else
                 per_info->control_regs.bits.storage_alt_space_ctl = 0;
+
+        if (task == current) {
+                __ctl_store(cr_words, 9, 11);
+                if (memcmp(&cr_words, &per_info->control_regs.words,
+                           sizeof(cr_words)) != 0)
+                        __ctl_load(per_info->control_regs.words, 9, 11);
+        }
 }
 
 void user_enable_single_step(struct task_struct *task)
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 0663287fa1b..8d8957b38ab 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -87,7 +87,6 @@ unsigned long elf_hwcap = 0;
 char elf_platform[ELF_PLATFORM_SIZE];
 
 struct mem_chunk __initdata memory_chunk[MEMORY_CHUNKS];
-volatile int __cpu_logical_map[NR_CPUS]; /* logical cpu to cpu address */
 
 int __initdata memory_end_set;
 unsigned long __initdata memory_end;
@@ -124,12 +123,6 @@ void __cpuinit cpu_init(void)
          */
         get_cpu_id(&S390_lowcore.cpu_id);
 
-        /*
-         * Force FPU initialization:
-         */
-        clear_thread_flag(TIF_USEDFPU);
-        clear_used_math();
-
         atomic_inc(&init_mm.mm_count);
         current->active_mm = &init_mm;
         BUG_ON(current->mm);
@@ -855,7 +848,6 @@ setup_arch(char **cmdline_p)
         setup_lowcore();
 
         cpu_init();
-        __cpu_logical_map[0] = stap();
         s390_init_cpu_topology();
 
         /*
diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c
index 6b4fef877f9..1675c48b914 100644
--- a/arch/s390/kernel/signal.c
+++ b/arch/s390/kernel/signal.c
@@ -500,18 +500,10 @@ void do_signal(struct pt_regs *regs)
                                 clear_thread_flag(TIF_RESTORE_SIGMASK);
 
                         /*
-                         * If we would have taken a single-step trap
-                         * for a normal instruction, act like we took
-                         * one for the handler setup.
-                         */
-                        if (current->thread.per_info.single_step)
-                                set_thread_flag(TIF_SINGLE_STEP);
-
-                        /*
                          * Let tracing know that we've done the handler setup.
                          */
                         tracehook_signal_handler(signr, &info, &ka, regs,
-                                         test_thread_flag(TIF_SINGLE_STEP));
+                                        current->thread.per_info.single_step);
                 }
                 return;
         }
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 93e52039321..76a6fdd46c4 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -52,6 +52,9 @@
 #include <asm/cpu.h>
 #include "entry.h"
 
+/* logical cpu to cpu address */
+int __cpu_logical_map[NR_CPUS];
+
 static struct task_struct *current_set[NR_CPUS];
 
 static u8 smp_cpu_type;
@@ -717,6 +720,12 @@ void __init smp_cpus_done(unsigned int max_cpus)
 {
 }
 
+void __init smp_setup_processor_id(void)
+{
+        S390_lowcore.cpu_nr = 0;
+        __cpu_logical_map[0] = stap();
+}
+
 /*
  * the frequency of the profiling timer can be changed
  * by writing a multiplier value into /proc/profile.
diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S
index 4f292c93687..30eca070d42 100644
--- a/arch/s390/kernel/syscalls.S
+++ b/arch/s390/kernel/syscalls.S
@@ -340,4 +340,3 @@ SYSCALL(sys_preadv,sys_preadv,compat_sys_preadv_wrapper)
 SYSCALL(sys_pwritev,sys_pwritev,compat_sys_pwritev_wrapper)
 SYSCALL(sys_rt_tgsigqueueinfo,sys_rt_tgsigqueueinfo,compat_sys_rt_tgsigqueueinfo_wrapper) /* 330 */
 SYSCALL(sys_perf_event_open,sys_perf_event_open,sys_perf_event_open_wrapper)
-SYSCALL(sys_recvmmsg,sys_recvmmsg,compat_sys_recvmmsg_wrapper)
diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c
index 3c72c9cf22b..14ef6f05e43 100644
--- a/arch/s390/kernel/topology.c
+++ b/arch/s390/kernel/topology.c
@@ -114,7 +114,7 @@ static void add_cpus_to_core(struct tl_cpu *tl_cpu, struct core_info *core)
 
                 rcpu = CPU_BITS - 1 - cpu + tl_cpu->origin;
                 for_each_present_cpu(lcpu) {
-                        if (__cpu_logical_map[lcpu] == rcpu) {
+                        if (cpu_logical_map(lcpu) == rcpu) {
                                 cpu_set(lcpu, core->mask);
                                 smp_cpu_polarization[lcpu] = tl_cpu->pp;
                         }
diff --git a/arch/s390/lib/spinlock.c b/arch/s390/lib/spinlock.c
index 10754a37566..cff327f109a 100644
--- a/arch/s390/lib/spinlock.c
+++ b/arch/s390/lib/spinlock.c
@@ -34,7 +34,7 @@ static inline void _raw_yield_cpu(int cpu)
 {
         if (MACHINE_HAS_DIAG9C)
                 asm volatile("diag %0,0,0x9c"
-                             : : "d" (__cpu_logical_map[cpu]));
+                             : : "d" (cpu_logical_map(cpu)));
         else
                 _raw_yield();
 }
diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c
index f4558ccf02b..869efbaed3e 100644
--- a/arch/s390/mm/mmap.c
+++ b/arch/s390/mm/mmap.c
@@ -40,7 +40,7 @@
 
 static inline unsigned long mmap_base(void)
 {
-        unsigned long gap = current->signal->rlim[RLIMIT_STACK].rlim_cur;
+        unsigned long gap = rlimit(RLIMIT_STACK);
 
         if (gap < MIN_GAP)
                 gap = MIN_GAP;
@@ -61,7 +61,7 @@ static inline int mmap_is_legacy(void)
 #endif
         return sysctl_legacy_va_layout ||
             (current->personality & ADDR_COMPAT_LAYOUT) ||
-            current->signal->rlim[RLIMIT_STACK].rlim_cur == RLIM_INFINITY;
+            rlimit(RLIMIT_STACK) == RLIM_INFINITY;
 }
 
 #ifndef CONFIG_64BIT
diff --git a/arch/score/mm/init.c b/arch/score/mm/init.c
index 8c15b2c85d5..dfaf458d670 100644
--- a/arch/score/mm/init.c
+++ b/arch/score/mm/init.c
@@ -106,7 +106,7 @@ void __init mem_init(void)
                         ram << (PAGE_SHIFT-10), codesize >> 10,
                         reservedpages << (PAGE_SHIFT-10), datasize >> 10,
                         initsize >> 10,
-                        (unsigned long) (totalhigh_pages << (PAGE_SHIFT-10)));
+                        totalhigh_pages << (PAGE_SHIFT-10));
 }
 #endif /* !CONFIG_NEED_MULTIPLE_NODES */
 
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 0031a6979f3..2121fbb2ff4 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -540,14 +540,16 @@ config SH_TIMER_MTU2
 
 config SH_PCLK_FREQ
         int "Peripheral clock frequency (in Hz)"
-        default "27000000" if CPU_SUBTYPE_SH7343
+        depends on SH_CLK_CPG_LEGACY
         default "31250000" if CPU_SUBTYPE_SH7619
-        default "32000000" if CPU_SUBTYPE_SH7722
-        default "33333333" if CPU_SUBTYPE_SH7770 || CPU_SUBTYPE_SH7723 || \
-                              CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \
-                              CPU_SUBTYPE_SH7203 || CPU_SUBTYPE_SH7206 || \
-                              CPU_SUBTYPE_SH7263 || CPU_SUBTYPE_MXG    || \
-                              CPU_SUBTYPE_SH7786 || CPU_SUBTYPE_SH7724
+        default "33333333" if CPU_SUBTYPE_SH7770 || \
+                              CPU_SUBTYPE_SH7760 || \
+                              CPU_SUBTYPE_SH7705 || \
+                              CPU_SUBTYPE_SH7203 || \
+                              CPU_SUBTYPE_SH7206 || \
+                              CPU_SUBTYPE_SH7263 || \
+                              CPU_SUBTYPE_MXG    || \
+                              CPU_SUBTYPE_SH7786
         default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R
         default "66000000" if CPU_SUBTYPE_SH4_202
         default "50000000"
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 6a8861b39f0..5c246289b4f 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -353,6 +353,10 @@ static struct i2c_board_info i2c1_devices[] = {
         {
                 I2C_BOARD_INFO("r2025sd", 0x32),
         },
+        {
+                I2C_BOARD_INFO("lis3lv02d", 0x1c),
+                .irq = 33,
+        }
 };
 
 /* KEYSC */
@@ -1115,6 +1119,10 @@ static int __init arch_setup(void)
         gpio_direction_output(GPIO_PTU0, 0);
         mdelay(20);
 
+        /* enable motion sensor */
+        gpio_request(GPIO_FN_INTC_IRQ1, NULL);
+        gpio_direction_input(GPIO_FN_INTC_IRQ1);
+
         /* enable I2C device */
         i2c_register_board_info(0, i2c0_devices,
                                 ARRAY_SIZE(i2c0_devices));
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index 5d0f70b46c9..858ecb25d46 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -533,7 +533,7 @@ static int __init sh_eth_is_eeprom_ready(void)
         while (t--) {
                 if (!ctrl_inw(EEPROM_STAT))
                         return 1;
-                cpu_relax();
+                udelay(1);
         }
 
         printk(KERN_ERR "ms7724se can not access to eeprom\n");
diff --git a/arch/sh/configs/ap325rxa_defconfig b/arch/sh/configs/ap325rxa_defconfig
index 2f78d01cc6c..8931a60e37a 100644
--- a/arch/sh/configs/ap325rxa_defconfig
+++ b/arch/sh/configs/ap325rxa_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Fri Sep 25 11:22:50 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:10:59 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -62,6 +64,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -99,6 +102,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -116,6 +120,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -142,14 +147,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -205,6 +237,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -229,8 +262,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -262,7 +293,6 @@ CONFIG_SH_AP325RXA=y
 #
 CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 # CONFIG_NO_HZ is not set
@@ -418,9 +448,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -550,6 +577,10 @@ CONFIG_MTD_UBI_BEB_RESERVE=1
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=4
@@ -559,9 +590,12 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -572,6 +606,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_LEGACY is not set
 # CONFIG_EEPROM_MAX6875 is not set
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -664,11 +699,11 @@ CONFIG_SMSC911X=y
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
 # CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -688,6 +723,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -782,7 +818,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -796,7 +831,10 @@ CONFIG_SPI_MASTER=y
 #
 CONFIG_SPI_BITBANG=y
 CONFIG_SPI_GPIO=y
+# CONFIG_SPI_SH_MSIOF is not set
 # CONFIG_SPI_SH_SCI is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -854,11 +892,13 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
@@ -866,6 +906,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 CONFIG_MEDIA_SUPPORT=y
 
@@ -882,6 +924,8 @@ CONFIG_VIDEO_MEDIA=y
 #
 # Multimedia drivers
 #
+CONFIG_IR_CORE=y
+CONFIG_VIDEO_IR=y
 # CONFIG_MEDIA_ATTACH is not set
 CONFIG_MEDIA_TUNER=y
 # CONFIG_MEDIA_TUNER_CUSTOMISE is not set
@@ -901,6 +945,7 @@ CONFIG_VIDEO_CAPTURE_DRIVERS=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
 # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
 CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+CONFIG_VIDEO_IR_I2C=y
 # CONFIG_VIDEO_VIVI is not set
 # CONFIG_VIDEO_SAA5246A is not set
 # CONFIG_VIDEO_SAA5249 is not set
@@ -908,10 +953,13 @@ CONFIG_SOC_CAMERA=y
 # CONFIG_SOC_CAMERA_MT9M001 is not set
 # CONFIG_SOC_CAMERA_MT9M111 is not set
 # CONFIG_SOC_CAMERA_MT9T031 is not set
+# CONFIG_SOC_CAMERA_MT9T112 is not set
 # CONFIG_SOC_CAMERA_MT9V022 is not set
+# CONFIG_SOC_CAMERA_RJ54N1 is not set
 # CONFIG_SOC_CAMERA_TW9910 is not set
 CONFIG_SOC_CAMERA_PLATFORM=y
 CONFIG_SOC_CAMERA_OV772X=y
+# CONFIG_SOC_CAMERA_OV9640 is not set
 CONFIG_VIDEO_SH_MOBILE_CEU=y
 # CONFIG_RADIO_ADAPTERS is not set
 # CONFIG_DAB is not set
@@ -996,6 +1044,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_AT91 is not set
 # CONFIG_MMC_ATMELMCI is not set
 CONFIG_MMC_SPI=y
+# CONFIG_MMC_TMIO is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
@@ -1027,6 +1076,7 @@ CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_PCF8563=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1055,7 +1105,9 @@ CONFIG_RTC_DRV_PCF8563=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1248,7 +1300,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1265,7 +1317,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1274,7 +1325,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/cayman_defconfig b/arch/sh/configs/cayman_defconfig
index 6b863cb1e24..92589a950d0 100644
--- a/arch/sh/configs/cayman_defconfig
+++ b/arch/sh/configs/cayman_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30
-# Thu Jun 18 12:21:54 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:14:50 2010
 #
 CONFIG_SUPERH=y
 # CONFIG_SUPERH32 is not set
@@ -14,11 +14,13 @@ CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_IRQ_PER_CPU=y
 # CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 # CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -28,7 +30,10 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
+CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
 
 #
 # General setup
@@ -39,6 +44,12 @@ CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
 CONFIG_SWAP=y
 # CONFIG_SYSVIPC is not set
 CONFIG_POSIX_MQUEUE=y
@@ -50,11 +61,13 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
 #
 # RCU Subsystem
 #
-CONFIG_CLASSIC_RCU=y
-# CONFIG_TREE_RCU is not set
-# CONFIG_PREEMPT_RCU is not set
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
 # CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_PREEMPT_RCU_TRACE is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_GROUP_SCHED is not set
@@ -85,24 +98,32 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
-# Performance Counters
+# Kernel Performance Events And Counters
 #
+# CONFIG_PERF_EVENTS is not set
+# CONFIG_PERF_COUNTERS is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_PCI_QUIRKS=y
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
 # CONFIG_SLOW_WORK is not set
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
@@ -115,7 +136,7 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_BLK_DEV_INTEGRITY is not set
 
@@ -123,14 +144,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -178,8 +226,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+# CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
@@ -255,13 +302,13 @@ CONFIG_PREEMPT=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00400000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_CMDLINE_OVERWRITE is not set
+# CONFIG_CMDLINE_EXTEND is not set
 
 #
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -330,6 +377,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
 # CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
@@ -359,14 +407,11 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
 # CFG80211 needs to be enabled for MAC80211
 #
-CONFIG_MAC80211_DEFAULT_PS_VALUE=0
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -379,6 +424,7 @@ CONFIG_MAC80211_DEFAULT_PS_VALUE=0
 # Generic Driver Options
 #
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_DEVTMPFS is not set
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
@@ -395,6 +441,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -405,6 +455,7 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -412,6 +463,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -462,8 +514,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -495,7 +550,10 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
 # CONFIG_ATA is not set
@@ -507,7 +565,11 @@ CONFIG_SCSI_LOWLEVEL=y
 #
 
 #
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -546,6 +608,7 @@ CONFIG_NET_ETHERNET=y
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
@@ -565,6 +628,7 @@ CONFIG_NETDEV_1000=y
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
@@ -590,12 +654,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_SFC is not set
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+CONFIG_WLAN=y
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -609,6 +671,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -618,6 +681,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -682,6 +746,7 @@ CONFIG_HW_RANDOM=y
 CONFIG_DEVPORT=y
 CONFIG_I2C=m
 CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
 # CONFIG_I2C_CHARDEV is not set
 CONFIG_I2C_HELPER_AUTO=y
 
@@ -710,6 +775,7 @@ CONFIG_I2C_HELPER_AUTO=y
 #
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
+# CONFIG_I2C_DESIGNWARE is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_SH_MOBILE is not set
 # CONFIG_I2C_SIMTEC is not set
@@ -721,11 +787,6 @@ CONFIG_I2C_HELPER_AUTO=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -734,20 +795,26 @@ CONFIG_I2C_HELPER_AUTO=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Native drivers
+#
 # CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
@@ -771,6 +838,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -797,6 +865,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADS7828 is not set
 # CONFIG_SENSORS_THMC50 is not set
 # CONFIG_SENSORS_TMP401 is not set
+# CONFIG_SENSORS_TMP421 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_VT1211 is not set
 # CONFIG_SENSORS_VT8231 is not set
@@ -808,9 +877,8 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -837,17 +905,20 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
 #
+CONFIG_VGA_ARB=y
 # CONFIG_DRM is not set
 # CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
@@ -939,7 +1010,6 @@ CONFIG_LOGO_SUPERH_CLUT224=y
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
 # CONFIG_HID_PID is not set
 
@@ -1002,8 +1072,10 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
 CONFIG_FILE_LOCKING=y
 CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
@@ -1067,7 +1139,6 @@ CONFIG_ROMFS_BACKED_BY_BLOCK=y
 CONFIG_ROMFS_ON_BLOCK=y
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-# CONFIG_NILFS2_FS is not set
 CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
@@ -1120,6 +1191,7 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
+# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
@@ -1155,21 +1227,25 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
 CONFIG_FRAME_POINTER=y
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 # CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
 CONFIG_TRACING_SUPPORT=y
 CONFIG_FTRACE=y
 # CONFIG_IRQSOFF_TRACER is not set
 # CONFIG_PREEMPT_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_ENABLE_DEFAULT_TRACERS is not set
+# CONFIG_FTRACE_SYSCALLS is not set
 # CONFIG_BOOT_TRACER is not set
 CONFIG_BRANCH_PROFILE_NONE=y
 # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
@@ -1180,11 +1256,9 @@ CONFIG_BRANCH_PROFILE_NONE=y
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
-# CONFIG_KMEMCHECK is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_DEBUG_BOOTMEM is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
+# CONFIG_DWARF_UNWINDER is not set
 # CONFIG_SH_NO_BSS_INIT is not set
 CONFIG_SH64_SR_WATCH=y
 
@@ -1194,13 +1268,16 @@ CONFIG_SH64_SR_WATCH=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
-# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_MANAGER2 is not set
 # CONFIG_CRYPTO_GF128MUL is not set
@@ -1232,11 +1309,13 @@ CONFIG_CRYPTO=y
 #
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
 
 #
 # Digest
 #
 # CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -1299,5 +1378,6 @@ CONFIG_CRC32=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 CONFIG_NLATTR=y
 CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/dreamcast_defconfig b/arch/sh/configs/dreamcast_defconfig
index aedbd4f1304..55f652be954 100644
--- a/arch/sh/configs/dreamcast_defconfig
+++ b/arch/sh/configs/dreamcast_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:56:07 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:17:35 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -21,6 +21,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -31,6 +32,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -63,6 +65,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -97,6 +100,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -117,6 +121,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -143,14 +148,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -232,8 +264,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -294,9 +324,9 @@ CONFIG_CPU_FREQ_GOV_USERSPACE=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
 CONFIG_SH_DMA_IRQ_MULTI=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=4
 CONFIG_NR_DMA_CHANNELS_BOOL=y
 CONFIG_NR_DMA_CHANNELS=9
@@ -338,7 +368,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
 CONFIG_CMDLINE="console=ttySC1,115200 panic=3"
@@ -348,7 +377,6 @@ CONFIG_CMDLINE="console=ttySC1,115200 panic=3"
 #
 CONFIG_MAPLE=y
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -443,9 +471,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -478,6 +503,10 @@ CONFIG_GDROM=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -579,6 +608,7 @@ CONFIG_8139TOO=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -586,8 +616,9 @@ CONFIG_8139TOO=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -600,6 +631,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -609,6 +641,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -655,6 +688,7 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -734,6 +768,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -883,6 +918,7 @@ CONFIG_RTC_LIB=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -981,10 +1017,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -997,7 +1034,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1006,7 +1042,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/ecovec24-romimage_defconfig b/arch/sh/configs/ecovec24-romimage_defconfig
index 46874704e4e..662c1ad2049 100644
--- a/arch/sh/configs/ecovec24-romimage_defconfig
+++ b/arch/sh/configs/ecovec24-romimage_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:56:41 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:18:17 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -61,6 +63,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -103,6 +106,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -120,6 +124,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -142,14 +147,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -205,6 +237,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x10000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -229,8 +262,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -264,7 +295,6 @@ CONFIG_SH_ECOVEC=y
 #
 # CONFIG_SH_TIMER_TMU is not set
 CONFIG_SH_TIMER_CMT=y
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
@@ -406,7 +436,13 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -432,6 +468,10 @@ CONFIG_EXTRA_FIRMWARE=""
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -526,11 +566,12 @@ CONFIG_SH_ETH=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -559,6 +600,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -652,7 +694,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -707,16 +748,19 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -867,6 +911,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -979,7 +1024,7 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -997,7 +1042,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1006,7 +1050,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/ecovec24_defconfig b/arch/sh/configs/ecovec24_defconfig
index cad918437ca..18e3356406f 100644
--- a/arch/sh/configs/ecovec24_defconfig
+++ b/arch/sh/configs/ecovec24_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:45:39 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:20:36 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -62,6 +64,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -99,6 +102,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -116,6 +120,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -143,14 +148,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -206,6 +238,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x10000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -230,8 +263,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -265,7 +296,6 @@ CONFIG_SH_ECOVEC=y
 #
 CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
@@ -420,9 +450,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -552,6 +579,10 @@ CONFIG_MTD_UBI_BEB_RESERVE=1
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
@@ -562,9 +593,12 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -575,6 +609,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_LEGACY is not set
 # CONFIG_EEPROM_MAX6875 is not set
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -669,11 +704,12 @@ CONFIG_SH_ETH=y
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
 # CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -702,6 +738,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -810,7 +847,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -824,7 +860,10 @@ CONFIG_SPI_MASTER=y
 #
 CONFIG_SPI_BITBANG=y
 # CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_SH_MSIOF is not set
 # CONFIG_SPI_SH_SCI is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -882,11 +921,13 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
@@ -894,6 +935,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 CONFIG_MEDIA_SUPPORT=y
 
@@ -910,6 +953,8 @@ CONFIG_VIDEO_MEDIA=y
 #
 # Multimedia drivers
 #
+CONFIG_IR_CORE=y
+CONFIG_VIDEO_IR=y
 # CONFIG_MEDIA_ATTACH is not set
 CONFIG_MEDIA_TUNER=y
 # CONFIG_MEDIA_TUNER_CUSTOMISE is not set
@@ -930,6 +975,7 @@ CONFIG_VIDEO_CAPTURE_DRIVERS=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
 # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
 CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+CONFIG_VIDEO_IR_I2C=y
 # CONFIG_VIDEO_VIVI is not set
 # CONFIG_VIDEO_CPIA is not set
 # CONFIG_VIDEO_CPIA2 is not set
@@ -939,10 +985,13 @@ CONFIG_SOC_CAMERA=y
 # CONFIG_SOC_CAMERA_MT9M001 is not set
 # CONFIG_SOC_CAMERA_MT9M111 is not set
 # CONFIG_SOC_CAMERA_MT9T031 is not set
+# CONFIG_SOC_CAMERA_MT9T112 is not set
 # CONFIG_SOC_CAMERA_MT9V022 is not set
+# CONFIG_SOC_CAMERA_RJ54N1 is not set
 # CONFIG_SOC_CAMERA_TW9910 is not set
 # CONFIG_SOC_CAMERA_PLATFORM is not set
 # CONFIG_SOC_CAMERA_OV772X is not set
+# CONFIG_SOC_CAMERA_OV9640 is not set
 CONFIG_VIDEO_SH_MOBILE_CEU=y
 # CONFIG_V4L_USB_DRIVERS is not set
 CONFIG_RADIO_ADAPTERS=y
@@ -952,6 +1001,7 @@ CONFIG_RADIO_ADAPTERS=y
 # CONFIG_RADIO_SI470X is not set
 # CONFIG_USB_MR800 is not set
 # CONFIG_RADIO_TEA5764 is not set
+# CONFIG_RADIO_TEF6862 is not set
 # CONFIG_DAB is not set
 
 #
@@ -1177,6 +1227,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_AT91 is not set
 # CONFIG_MMC_ATMELMCI is not set
 CONFIG_MMC_SPI=y
+# CONFIG_MMC_TMIO is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
@@ -1208,6 +1259,7 @@ CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_PCF8563=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1236,7 +1288,9 @@ CONFIG_RTC_DRV_PCF8563=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1430,7 +1484,7 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1448,7 +1502,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1457,7 +1510,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/edosk7705_defconfig b/arch/sh/configs/edosk7705_defconfig
index 86c9bc05062..72f8718dd73 100644
--- a/arch/sh/configs/edosk7705_defconfig
+++ b/arch/sh/configs/edosk7705_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:57:13 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:24:26 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -28,6 +28,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -53,6 +54,7 @@ CONFIG_KERNEL_GZIP=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -66,7 +68,6 @@ CONFIG_LOG_BUF_SHIFT=17
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_EMBEDDED=y
 # CONFIG_UID16 is not set
-# CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
 # CONFIG_PRINTK is not set
@@ -81,6 +82,7 @@ CONFIG_EMBEDDED=y
 CONFIG_SHMEM=y
 # CONFIG_AIO is not set
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -98,6 +100,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -109,6 +112,35 @@ CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_BASE_SMALL=1
 # CONFIG_MODULES is not set
 # CONFIG_BLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -186,8 +218,6 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -359,6 +389,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -416,7 +447,6 @@ CONFIG_INOTIFY_USER=y
 # CONFIG_PROC_FS is not set
 # CONFIG_SYSFS is not set
 # CONFIG_TMPFS is not set
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_NLS is not set
@@ -448,7 +478,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -456,7 +485,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/edosk7760_defconfig b/arch/sh/configs/edosk7760_defconfig
index 4c0f82b7def..0932e6d656e 100644
--- a/arch/sh/configs/edosk7760_defconfig
+++ b/arch/sh/configs/edosk7760_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:57:30 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:24:44 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -29,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -62,6 +64,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -102,6 +105,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -121,6 +125,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -147,14 +152,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -230,8 +262,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -278,9 +308,9 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
 CONFIG_SH_DMA_IRQ_MULTI=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=8
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 # CONFIG_SH_DMABRG is not set
@@ -320,7 +350,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x02000000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
 CONFIG_CMDLINE="mem=64M console=ttySC2,115200 root=/dev/nfs rw nfsroot=192.168.0.3:/scripts/filesys ip=192.168.0.4"
@@ -415,9 +444,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -534,6 +560,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -581,11 +611,11 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -605,6 +635,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -698,7 +729,6 @@ CONFIG_I2C_SH7760=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 CONFIG_I2C_DEBUG_CORE=y
 CONFIG_I2C_DEBUG_ALGO=y
@@ -727,15 +757,18 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1072,9 +1105,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000
-CONFIG_EARLY_PRINTK=y
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1088,7 +1118,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/espt_defconfig b/arch/sh/configs/espt_defconfig
index 9b785517abc..f899e5613f8 100644
--- a/arch/sh/configs/espt_defconfig
+++ b/arch/sh/configs/espt_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:58:18 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:26:55 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -29,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -59,6 +61,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -103,6 +106,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -124,6 +128,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -150,14 +155,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -211,6 +243,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
@@ -237,8 +270,6 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -419,7 +450,13 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -498,7 +535,6 @@ CONFIG_MTD_CFI_UTIL=y
 CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_MTD_PHYSMAP=y
 # CONFIG_MTD_PHYSMAP_COMPAT is not set
-# CONFIG_MTD_GPIO_ADDR is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
@@ -531,6 +567,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -629,11 +669,12 @@ CONFIG_SH_ETH=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -662,6 +703,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -745,6 +787,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -1102,10 +1145,11 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1125,7 +1169,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1134,7 +1177,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/hp6xx_defconfig b/arch/sh/configs/hp6xx_defconfig
index f59be446f82..06644908631 100644
--- a/arch/sh/configs/hp6xx_defconfig
+++ b/arch/sh/configs/hp6xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:59:45 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:30:31 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -30,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -57,6 +58,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -92,6 +94,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -109,6 +112,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -130,14 +134,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -213,8 +244,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -261,8 +290,8 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=6
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 
@@ -313,7 +342,6 @@ CONFIG_ENTRY_OFFSET=0x00001000
 #
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCCARD=y
-# CONFIG_PCMCIA_DEBUG is not set
 CONFIG_PCMCIA=y
 CONFIG_PCMCIA_LOAD_CIS=y
 CONFIG_PCMCIA_IOCTL=y
@@ -363,6 +391,10 @@ CONFIG_EXTRA_FIRMWARE=""
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_BLK_DEV_HD is not set
@@ -432,6 +464,7 @@ CONFIG_PATA_PLATFORM=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 CONFIG_INPUT_POLLDEV=y
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -460,6 +493,7 @@ CONFIG_KEYBOARD_HP6XX=y
 # CONFIG_INPUT_TABLET is not set
 CONFIG_INPUT_TOUCHSCREEN=y
 # CONFIG_TOUCHSCREEN_AD7879 is not set
+# CONFIG_TOUCHSCREEN_DYNAPRO is not set
 # CONFIG_TOUCHSCREEN_FUJITSU is not set
 # CONFIG_TOUCHSCREEN_GUNZE is not set
 # CONFIG_TOUCHSCREEN_ELO is not set
@@ -483,6 +517,7 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_SERPORT is not set
 # CONFIG_SERIO_LIBPS2 is not set
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -550,6 +585,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -659,7 +695,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -684,6 +722,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -731,7 +770,6 @@ CONFIG_PROC_SYSCTL=y
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 # CONFIG_TMPFS is not set
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 # CONFIG_CONFIGFS_FS is not set
 CONFIG_MISC_FILESYSTEMS=y
@@ -813,10 +851,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -829,7 +868,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -838,7 +876,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/kfr2r09-romimage_defconfig b/arch/sh/configs/kfr2r09-romimage_defconfig
index 02590e127f7..3d834e59e8f 100644
--- a/arch/sh/configs/kfr2r09-romimage_defconfig
+++ b/arch/sh/configs/kfr2r09-romimage_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:01:48 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:31:09 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -60,6 +62,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -102,6 +105,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -119,6 +123,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -133,6 +138,35 @@ CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 # CONFIG_MODULES is not set
 # CONFIG_BLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -188,6 +222,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -212,8 +247,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -247,7 +280,6 @@ CONFIG_SH_KFR2R09=y
 #
 # CONFIG_SH_TIMER_TMU is not set
 CONFIG_SH_TIMER_CMT=y
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
@@ -429,6 +461,7 @@ CONFIG_HAVE_IDE=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -520,7 +553,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -575,16 +607,19 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -650,10 +685,12 @@ CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ETH is not set
 # CONFIG_USB_GADGETFS is not set
 # CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
 # CONFIG_USB_G_SERIAL is not set
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
 CONFIG_USB_CDC_COMPOSITE=y
+# CONFIG_USB_G_MULTI is not set
 
 #
 # OTG and related infrastructure
@@ -725,7 +762,7 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -743,7 +780,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -752,7 +788,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/kfr2r09_defconfig b/arch/sh/configs/kfr2r09_defconfig
index 8ae65d294b1..f22be494ed9 100644
--- a/arch/sh/configs/kfr2r09_defconfig
+++ b/arch/sh/configs/kfr2r09_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Fri Sep 25 11:54:22 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:32:55 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -62,6 +64,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -104,6 +107,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -121,6 +125,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -148,14 +153,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -211,6 +243,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -235,8 +268,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -270,7 +301,6 @@ CONFIG_SH_KFR2R09=y
 #
 # CONFIG_SH_TIMER_TMU is not set
 CONFIG_SH_TIMER_CMT=y
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
@@ -534,6 +564,10 @@ CONFIG_MTD_UBI_BEB_RESERVE=1
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
@@ -562,6 +596,7 @@ CONFIG_HAVE_IDE=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -668,7 +703,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -723,16 +757,19 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -847,10 +884,12 @@ CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ETH is not set
 # CONFIG_USB_GADGETFS is not set
 # CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
 # CONFIG_USB_G_SERIAL is not set
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
-CONFIG_USB_CDC_COMPOSITE=y
+CONFIG_USB_CDC_COMPOSITE=m
+# CONFIG_USB_G_MULTI is not set
 
 #
 # OTG and related infrastructure
@@ -875,6 +914,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_SDHCI is not set
 # CONFIG_MMC_AT91 is not set
 # CONFIG_MMC_ATMELMCI is not set
+# CONFIG_MMC_TMIO is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
@@ -906,6 +946,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -926,7 +967,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -953,6 +996,7 @@ CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -1027,7 +1071,7 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1045,7 +1089,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1054,7 +1097,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig
index c2a9a399638..2a42d4977fe 100644
--- a/arch/sh/configs/landisk_defconfig
+++ b/arch/sh/configs/landisk_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:05:49 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:35:31 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -60,6 +62,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -94,6 +97,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -113,6 +117,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -139,14 +144,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -222,8 +254,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -311,7 +341,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 # CONFIG_CMDLINE_OVERWRITE is not set
 # CONFIG_CMDLINE_EXTEND is not set
 
@@ -319,14 +348,12 @@ CONFIG_ENTRY_OFFSET=0x00001000
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_STUB is not set
 # CONFIG_PCI_IOV is not set
 CONFIG_PCCARD=y
-# CONFIG_PCMCIA_DEBUG is not set
 CONFIG_PCMCIA=y
 CONFIG_PCMCIA_LOAD_CIS=y
 CONFIG_PCMCIA_IOCTL=y
@@ -461,9 +488,6 @@ CONFIG_ATALK=m
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -498,6 +522,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -618,8 +646,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -652,7 +683,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
@@ -733,6 +766,7 @@ CONFIG_8139CP=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -781,8 +815,13 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_ATMEL is not set
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -806,6 +845,7 @@ CONFIG_USB_RTL8150=m
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -815,6 +855,7 @@ CONFIG_USB_RTL8150=m
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -933,6 +974,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -1371,10 +1413,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -1387,8 +1430,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1397,7 +1438,11 @@ CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/lboxre2_defconfig b/arch/sh/configs/lboxre2_defconfig
index ec0c0b432c7..f2f1f8c73b2 100644
--- a/arch/sh/configs/lboxre2_defconfig
+++ b/arch/sh/configs/lboxre2_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:09:59 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:37:01 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -60,6 +62,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -94,6 +97,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -113,6 +117,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -139,14 +144,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -222,8 +254,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -311,7 +341,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
 CONFIG_CMDLINE="console=ttySC1,115200 root=/dev/sda1"
@@ -320,14 +349,12 @@ CONFIG_CMDLINE="console=ttySC1,115200 root=/dev/sda1"
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_STUB is not set
 # CONFIG_PCI_IOV is not set
 CONFIG_PCCARD=y
-CONFIG_PCMCIA_DEBUG=y
 CONFIG_PCMCIA=y
 CONFIG_PCMCIA_LOAD_CIS=y
 CONFIG_PCMCIA_IOCTL=y
@@ -459,9 +486,6 @@ CONFIG_NETFILTER_ADVANCED=y
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -496,6 +520,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -558,8 +586,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -593,7 +624,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
@@ -648,15 +681,16 @@ CONFIG_ATA_SFF=y
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
 # CONFIG_PATA_PCMCIA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
@@ -732,6 +766,7 @@ CONFIG_8139TOO_TUNE_TWISTER=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -780,8 +815,12 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_ATMEL is not set
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -804,6 +843,7 @@ CONFIG_PCMCIA_PCNET=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -813,6 +853,7 @@ CONFIG_PCMCIA_PCNET=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -931,6 +972,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -1020,7 +1062,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1195,10 +1239,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -1211,8 +1256,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1221,7 +1264,11 @@ CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/magicpanelr2_defconfig b/arch/sh/configs/magicpanelr2_defconfig
index 79091e3e32c..a7a16ce357a 100644
--- a/arch/sh/configs/magicpanelr2_defconfig
+++ b/arch/sh/configs/magicpanelr2_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:10:49 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:37:42 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -30,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -63,6 +64,7 @@ CONFIG_AUDIT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -102,6 +104,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -120,6 +123,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -146,14 +150,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -229,8 +260,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -283,8 +312,8 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=6
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 
@@ -416,9 +445,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -534,6 +560,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -607,11 +637,11 @@ CONFIG_SMSC911X=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -631,6 +661,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -675,6 +706,7 @@ CONFIG_SERIO=y
 CONFIG_SERIO_SERPORT=y
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -766,6 +798,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -824,7 +857,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -898,7 +933,6 @@ CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 # CONFIG_CONFIGFS_FS is not set
 CONFIG_MISC_FILESYSTEMS=y
@@ -1072,9 +1106,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xa4430000
-CONFIG_EARLY_PRINTK=y
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1088,7 +1119,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/microdev_defconfig b/arch/sh/configs/microdev_defconfig
index 6bb5976aff2..7d43fabdc07 100644
--- a/arch/sh/configs/microdev_defconfig
+++ b/arch/sh/configs/microdev_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:14:35 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:40:41 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -29,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -60,6 +62,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -98,6 +101,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -115,6 +119,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -136,14 +141,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -225,8 +257,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -272,8 +302,8 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=6
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 
@@ -312,7 +342,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
 CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/hda1"
@@ -412,9 +441,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -443,6 +469,10 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -517,11 +547,11 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -616,6 +646,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -835,10 +866,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -851,7 +883,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -860,7 +891,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/migor_defconfig b/arch/sh/configs/migor_defconfig
index 65018283c3a..d2b18311777 100644
--- a/arch/sh/configs/migor_defconfig
+++ b/arch/sh/configs/migor_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:17:41 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:41:41 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
@@ -31,6 +32,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -61,6 +63,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -100,6 +103,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -121,6 +125,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -147,14 +152,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -240,8 +272,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -277,7 +307,6 @@ CONFIG_SH_MIGOR_QVGA=y
 #
 CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
@@ -433,10 +462,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -554,6 +579,10 @@ CONFIG_MTD_NAND_PLATFORM=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -563,9 +592,11 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -646,11 +677,11 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -670,6 +701,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -776,7 +808,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -831,16 +862,19 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 CONFIG_MEDIA_SUPPORT=y
 
@@ -857,6 +891,8 @@ CONFIG_VIDEO_MEDIA=y
 #
 # Multimedia drivers
 #
+CONFIG_IR_CORE=y
+CONFIG_VIDEO_IR=y
 # CONFIG_MEDIA_ATTACH is not set
 CONFIG_MEDIA_TUNER=y
 # CONFIG_MEDIA_TUNER_CUSTOMISE is not set
@@ -876,6 +912,7 @@ CONFIG_VIDEO_CAPTURE_DRIVERS=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
 # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
 CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+CONFIG_VIDEO_IR_I2C=y
 # CONFIG_VIDEO_VIVI is not set
 # CONFIG_VIDEO_SAA5246A is not set
 # CONFIG_VIDEO_SAA5249 is not set
@@ -883,10 +920,13 @@ CONFIG_SOC_CAMERA=y
 # CONFIG_SOC_CAMERA_MT9M001 is not set
 # CONFIG_SOC_CAMERA_MT9M111 is not set
 # CONFIG_SOC_CAMERA_MT9T031 is not set
+# CONFIG_SOC_CAMERA_MT9T112 is not set
 # CONFIG_SOC_CAMERA_MT9V022 is not set
+# CONFIG_SOC_CAMERA_RJ54N1 is not set
 CONFIG_SOC_CAMERA_TW9910=y
 # CONFIG_SOC_CAMERA_PLATFORM is not set
 CONFIG_SOC_CAMERA_OV772X=y
+# CONFIG_SOC_CAMERA_OV9640 is not set
 CONFIG_VIDEO_SH_MOBILE_CEU=y
 # CONFIG_RADIO_ADAPTERS is not set
 # CONFIG_DAB is not set
@@ -1009,10 +1049,12 @@ CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ETH is not set
 # CONFIG_USB_GADGETFS is not set
 # CONFIG_USB_FILE_STORAGE is not set
-CONFIG_USB_G_SERIAL=y
+# CONFIG_USB_MASS_STORAGE is not set
+CONFIG_USB_G_SERIAL=m
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
 # CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_MULTI is not set
 
 #
 # OTG and related infrastructure
@@ -1051,6 +1093,7 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1071,7 +1114,9 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1098,6 +1143,7 @@ CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -1206,10 +1252,11 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1229,9 +1276,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000
-CONFIG_EARLY_PRINTK=y
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1240,7 +1284,11 @@ CONFIG_EARLY_PRINTK=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/polaris_defconfig b/arch/sh/configs/polaris_defconfig
index 7fc1952419a..d50c0314281 100644
--- a/arch/sh/configs/polaris_defconfig
+++ b/arch/sh/configs/polaris_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:20:53 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:45:25 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -29,6 +29,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -63,6 +64,7 @@ CONFIG_AUDIT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -102,6 +104,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -120,6 +123,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -146,14 +150,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -225,12 +256,10 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
 CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_SPLIT_PTLOCK_CPUS=999999
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -279,8 +308,8 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=6
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 
@@ -409,7 +438,13 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -525,6 +560,10 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
@@ -595,11 +634,11 @@ CONFIG_SMSC911X=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -619,6 +658,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -657,7 +697,6 @@ CONFIG_SERIAL_NONSTANDARD=y
 # CONFIG_N_HDLC is not set
 # CONFIG_RISCOM8 is not set
 # CONFIG_SPECIALIX is not set
-# CONFIG_RIO is not set
 # CONFIG_STALDRV is not set
 
 #
@@ -705,6 +744,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -764,7 +804,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -787,6 +829,7 @@ CONFIG_RTC_DRV_SH=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -833,7 +876,6 @@ CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 # CONFIG_CONFIGFS_FS is not set
 CONFIG_MISC_FILESYSTEMS=y
@@ -977,9 +1019,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xa4000150
-CONFIG_EARLY_PRINTK=y
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -993,7 +1032,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/r7780mp_defconfig b/arch/sh/configs/r7780mp_defconfig
index 903b021e8d9..efda63d4070 100644
--- a/arch/sh/configs/r7780mp_defconfig
+++ b/arch/sh/configs/r7780mp_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:24:31 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:16:13 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -31,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
 CONFIG_IO_TRAPPED=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -63,6 +65,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -103,6 +106,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -110,6 +114,7 @@ CONFIG_HAVE_PERF_EVENTS=y
 CONFIG_PERF_EVENTS=y
 CONFIG_EVENT_PROFILE=y
 # CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_PCI_QUIRKS=y
 CONFIG_COMPAT_BRK=y
@@ -125,6 +130,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -135,6 +141,7 @@ CONFIG_HAVE_DMA_API_DEBUG=y
 # CONFIG_SLOW_WORK is not set
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
@@ -151,14 +158,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -245,8 +279,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -342,7 +374,6 @@ CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1"
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -449,10 +480,6 @@ CONFIG_LLC=m
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -535,7 +562,6 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_MTD_PHYSMAP=y
 # CONFIG_MTD_PHYSMAP_COMPAT is not set
 # CONFIG_MTD_PCI is not set
-# CONFIG_MTD_GPIO_ADDR is not set
 # CONFIG_MTD_INTEL_VR_NOR is not set
 # CONFIG_MTD_PLATRAM is not set
 
@@ -573,6 +599,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -583,6 +613,7 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -590,6 +621,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -640,8 +672,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -675,7 +710,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
@@ -728,15 +765,16 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
@@ -813,6 +851,7 @@ CONFIG_8139TOO_8129=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_VIA_RHINE=m
 CONFIG_VIA_RHINE_MMIO=y
 # CONFIG_SC92031 is not set
@@ -862,8 +901,9 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -877,6 +917,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -886,6 +927,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -928,6 +970,7 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -1008,11 +1051,6 @@ CONFIG_I2C_HIGHLANDER=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -1021,7 +1059,6 @@ CONFIG_I2C_HIGHLANDER=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1065,6 +1102,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1103,6 +1141,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 CONFIG_THERMAL=y
 # CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
@@ -1118,15 +1157,18 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1211,6 +1253,7 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1231,7 +1274,9 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1436,6 +1481,8 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 # CONFIG_DEBUG_MUTEXES is not set
 # CONFIG_DEBUG_LOCK_ALLOC is not set
@@ -1462,6 +1509,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
@@ -1498,9 +1546,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000
-# CONFIG_EARLY_PRINTK is not set
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1514,7 +1559,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/r7785rp_defconfig b/arch/sh/configs/r7785rp_defconfig
index 27ff46c13a8..f4b00451dce 100644
--- a/arch/sh/configs/r7785rp_defconfig
+++ b/arch/sh/configs/r7785rp_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:29:23 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:19:35 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
@@ -32,6 +33,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
 CONFIG_IO_TRAPPED=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -67,6 +69,7 @@ CONFIG_AUDIT_TREE=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 CONFIG_RCU_TRACE=y
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -103,6 +106,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -110,6 +114,7 @@ CONFIG_HAVE_PERF_EVENTS=y
 CONFIG_PERF_EVENTS=y
 CONFIG_EVENT_PROFILE=y
 # CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_PCI_QUIRKS=y
 CONFIG_COMPAT_BRK=y
@@ -126,6 +131,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -153,14 +159,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -248,13 +281,11 @@ CONFIG_SPARSEMEM=y
 CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_STATIC=y
 # CONFIG_MEMORY_HOTPLUG is not set
-CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_SPLIT_PTLOCK_CPUS=999999
 CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -289,7 +320,6 @@ CONFIG_SH_R7785RP=y
 # Timer and clock configuration
 #
 CONFIG_SH_TIMER_TMU=y
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
@@ -363,7 +393,6 @@ CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1"
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCI_LEGACY is not set
@@ -471,10 +500,6 @@ CONFIG_LLC=m
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -510,6 +535,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -520,6 +549,7 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -527,6 +557,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -577,8 +608,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -612,7 +646,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
@@ -665,15 +701,16 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
@@ -730,6 +767,7 @@ CONFIG_AX88796_93CX6=y
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
@@ -776,8 +814,9 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -791,6 +830,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -800,6 +840,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -844,6 +885,7 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -925,11 +967,6 @@ CONFIG_I2C_HIGHLANDER=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -938,7 +975,6 @@ CONFIG_I2C_HIGHLANDER=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -969,6 +1005,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1011,6 +1048,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1050,6 +1088,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
@@ -1064,16 +1103,19 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1211,6 +1253,7 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1231,7 +1274,9 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1463,6 +1508,7 @@ CONFIG_FRAME_POINTER=y
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
@@ -1499,8 +1545,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-CONFIG_EARLY_PRINTK=y
 # CONFIG_STACK_DEBUG is not set
 CONFIG_DEBUG_STACK_USAGE=y
 CONFIG_4KSTACKS=y
@@ -1514,7 +1558,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/rsk7201_defconfig b/arch/sh/configs/rsk7201_defconfig
index c40db12e9ad..2fc635a5a8c 100644
--- a/arch/sh/configs/rsk7201_defconfig
+++ b/arch/sh/configs/rsk7201_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:34:29 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:23:12 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -29,6 +29,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -56,6 +57,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -97,6 +99,7 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 # CONFIG_AIO is not set
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -109,6 +112,7 @@ CONFIG_COMPAT_BRK=y
 # CONFIG_SLAB is not set
 # CONFIG_SLUB is not set
 CONFIG_SLOB=y
+# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
 CONFIG_OPROFILE=y
@@ -117,6 +121,7 @@ CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -142,14 +147,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -224,7 +256,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
 
 #
@@ -433,6 +464,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_BLK_DEV_HD is not set
@@ -464,6 +499,7 @@ CONFIG_HAVE_IDE=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -540,6 +576,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -594,7 +631,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -618,6 +657,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -717,7 +757,7 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -741,7 +781,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -750,7 +789,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 CONFIG_BINARY_PRINTF=y
 
diff --git a/arch/sh/configs/rsk7203_defconfig b/arch/sh/configs/rsk7203_defconfig
index 5cabdb3a84f..0169e60e094 100644
--- a/arch/sh/configs/rsk7203_defconfig
+++ b/arch/sh/configs/rsk7203_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:35:04 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:23:54 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -30,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -61,6 +62,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -104,6 +106,7 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -111,11 +114,13 @@ CONFIG_HAVE_PERF_EVENTS=y
 CONFIG_PERF_EVENTS=y
 CONFIG_EVENT_PROFILE=y
 # CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_COMPAT_BRK=y
 # CONFIG_SLAB is not set
 # CONFIG_SLUB is not set
 CONFIG_SLOB=y
+# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
 CONFIG_OPROFILE=y
@@ -124,6 +129,7 @@ CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -149,14 +155,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -231,7 +264,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
 
 #
@@ -424,9 +456,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -539,6 +568,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -610,11 +643,12 @@ CONFIG_SMSC911X=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -643,6 +677,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -743,6 +778,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 CONFIG_REGULATOR=y
@@ -910,6 +946,8 @@ CONFIG_LEDS_CLASS=y
 #
 CONFIG_LEDS_GPIO=y
 CONFIG_LEDS_GPIO_PLATFORM=y
+# CONFIG_LEDS_REGULATOR is not set
+# CONFIG_LEDS_LT3593 is not set
 
 #
 # LED Triggers
@@ -955,7 +993,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -978,6 +1018,7 @@ CONFIG_RTC_DRV_SH=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -1137,6 +1178,7 @@ CONFIG_DEBUG_OBJECTS=y
 # CONFIG_DEBUG_OBJECTS_SELFTEST is not set
 # CONFIG_DEBUG_OBJECTS_FREE is not set
 # CONFIG_DEBUG_OBJECTS_TIMERS is not set
+# CONFIG_DEBUG_OBJECTS_WORK is not set
 CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
@@ -1203,9 +1245,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xfffe8000
-CONFIG_EARLY_PRINTK=y
 # CONFIG_STACK_DEBUG is not set
 CONFIG_DEBUG_STACK_USAGE=y
 CONFIG_DUMP_CODE=y
@@ -1218,7 +1257,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 CONFIG_BINARY_PRINTF=y
 
diff --git a/arch/sh/configs/rts7751r2d1_defconfig b/arch/sh/configs/rts7751r2d1_defconfig
index 6f1126b3e48..fba1f62d56e 100644
--- a/arch/sh/configs/rts7751r2d1_defconfig
+++ b/arch/sh/configs/rts7751r2d1_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:36:25 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:25:36 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -31,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
 CONFIG_IO_TRAPPED=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -61,6 +63,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -95,6 +98,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -117,6 +121,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -143,14 +148,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -226,8 +258,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -321,7 +351,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00010000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
 CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 root=/dev/sda1"
@@ -330,7 +359,6 @@ CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 root=/dev/sda1"
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -429,10 +457,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -466,6 +490,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -482,6 +510,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -530,8 +559,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -565,7 +597,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
@@ -618,15 +652,16 @@ CONFIG_ATA_SFF=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
@@ -704,6 +739,7 @@ CONFIG_8139TOO=y
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
 # CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -752,8 +788,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -776,6 +814,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -785,6 +824,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -862,7 +902,10 @@ CONFIG_SPI_MASTER=y
 # SPI Master Controller Drivers
 #
 CONFIG_SPI_BITBANG=y
+# CONFIG_SPI_SH_MSIOF is not set
 CONFIG_SPI_SH_SCI=y
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -915,10 +958,12 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=y
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1055,6 +1100,7 @@ CONFIG_SND_PCI=y
 # CONFIG_SND_OXYGEN is not set
 # CONFIG_SND_CS4281 is not set
 # CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CS5535AUDIO is not set
 # CONFIG_SND_CTXFI is not set
 # CONFIG_SND_DARLA20 is not set
 # CONFIG_SND_GINA20 is not set
@@ -1308,7 +1354,9 @@ CONFIG_RTC_DRV_R9701=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1333,6 +1381,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -1474,10 +1523,11 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1497,9 +1547,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000
-CONFIG_EARLY_PRINTK=y
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1508,7 +1555,11 @@ CONFIG_EARLY_PRINTK=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/rts7751r2dplus_defconfig b/arch/sh/configs/rts7751r2dplus_defconfig
index 9215bbb13d6..a8d538f06e6 100644
--- a/arch/sh/configs/rts7751r2dplus_defconfig
+++ b/arch/sh/configs/rts7751r2dplus_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:39:48 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:26:39 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -31,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
 CONFIG_IO_TRAPPED=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -61,6 +63,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -95,6 +98,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -117,6 +121,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -143,14 +148,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -226,8 +258,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -321,7 +351,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00010000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
 CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 root=/dev/sda1"
@@ -330,7 +359,6 @@ CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 root=/dev/sda1"
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -429,10 +457,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -552,6 +576,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -568,6 +596,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -616,8 +645,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -651,7 +683,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
@@ -704,15 +738,16 @@ CONFIG_ATA_SFF=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
@@ -790,6 +825,7 @@ CONFIG_8139TOO=y
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
 # CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -838,8 +874,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -862,6 +900,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -871,6 +910,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -948,7 +988,10 @@ CONFIG_SPI_MASTER=y
 # SPI Master Controller Drivers
 #
 CONFIG_SPI_BITBANG=y
+# CONFIG_SPI_SH_MSIOF is not set
 CONFIG_SPI_SH_SCI=y
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -1001,10 +1044,12 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=y
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1141,6 +1186,7 @@ CONFIG_SND_PCI=y
 # CONFIG_SND_OXYGEN is not set
 # CONFIG_SND_CS4281 is not set
 # CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CS5535AUDIO is not set
 # CONFIG_SND_CTXFI is not set
 # CONFIG_SND_DARLA20 is not set
 # CONFIG_SND_GINA20 is not set
@@ -1394,7 +1440,9 @@ CONFIG_RTC_DRV_R9701=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1419,6 +1467,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -1561,10 +1610,11 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1584,9 +1634,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000
-CONFIG_EARLY_PRINTK=y
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1595,7 +1642,11 @@ CONFIG_EARLY_PRINTK=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/sdk7780_defconfig b/arch/sh/configs/sdk7780_defconfig
index 055536b5c5c..1859ba09994 100644
--- a/arch/sh/configs/sdk7780_defconfig
+++ b/arch/sh/configs/sdk7780_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:40:25 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:27:20 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -63,6 +65,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -99,6 +102,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -119,6 +123,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -145,14 +150,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -239,8 +271,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -291,9 +321,9 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
 CONFIG_SH_DMA_IRQ_MULTI=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=12
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 
@@ -339,7 +369,6 @@ CONFIG_CMDLINE="mem=128M console=tty0 console=ttySC0,115200 ip=bootp root=/dev/n
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCI_LEGACY is not set
@@ -347,7 +376,6 @@ CONFIG_PCI_DEBUG=y
 # CONFIG_PCI_STUB is not set
 # CONFIG_PCI_IOV is not set
 CONFIG_PCCARD=y
-# CONFIG_PCMCIA_DEBUG is not set
 CONFIG_PCMCIA=y
 CONFIG_PCMCIA_LOAD_CIS=y
 CONFIG_PCMCIA_IOCTL=y
@@ -445,6 +473,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 # CONFIG_INET6_XFRM_MODE_BEET is not set
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -515,9 +544,6 @@ CONFIG_NET_SCH_FIFO=y
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -558,6 +584,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -663,8 +693,11 @@ CONFIG_SCSI_FC_ATTRS=y
 CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -698,7 +731,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
@@ -753,15 +788,16 @@ CONFIG_ATA_SFF=y
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
 # CONFIG_PATA_PCMCIA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -827,14 +863,20 @@ CONFIG_SMC91X=y
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NET_POCKET is not set
 # CONFIG_ATL2 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_ATMEL is not set
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -861,6 +903,7 @@ CONFIG_NETCONSOLE=y
 CONFIG_NETPOLL=y
 # CONFIG_NETPOLL_TRAP is not set
 CONFIG_NET_POLL_CONTROLLER=y
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -870,6 +913,7 @@ CONFIG_NET_POLL_CONTROLLER=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -922,6 +966,7 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -1009,6 +1054,7 @@ CONFIG_SSB_DRIVER_PCICORE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -1534,8 +1580,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1549,7 +1593,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7206_defconfig b/arch/sh/configs/se7206_defconfig
index 1cd1777aa43..43e6780a89d 100644
--- a/arch/sh/configs/se7206_defconfig
+++ b/arch/sh/configs/se7206_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:45:28 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:30:00 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -30,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -64,6 +65,7 @@ CONFIG_AUDIT_TREE=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 CONFIG_RCU_TRACE=y
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -115,6 +117,7 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -122,11 +125,13 @@ CONFIG_HAVE_PERF_EVENTS=y
 CONFIG_PERF_EVENTS=y
 CONFIG_EVENT_PROFILE=y
 # CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 # CONFIG_COMPAT_BRK is not set
 # CONFIG_SLAB is not set
 # CONFIG_SLUB is not set
 CONFIG_SLOB=y
+# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
 CONFIG_OPROFILE=y
@@ -135,6 +140,7 @@ CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -156,19 +162,47 @@ CONFIG_BLOCK=y
 CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
 
 #
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -243,7 +277,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
 
 #
@@ -438,9 +471,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -551,6 +581,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -605,11 +639,11 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -685,6 +719,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -738,7 +773,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -762,6 +799,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -911,6 +949,7 @@ CONFIG_FRAME_POINTER=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
@@ -947,7 +986,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_STACK_DEBUG is not set
 CONFIG_DEBUG_STACK_USAGE=y
 CONFIG_DUMP_CODE=y
@@ -960,7 +998,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7343_defconfig b/arch/sh/configs/se7343_defconfig
index 5531444b808..ec494e32fa2 100644
--- a/arch/sh/configs/se7343_defconfig
+++ b/arch/sh/configs/se7343_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:46:55 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:30:41 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -61,6 +63,7 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -99,6 +102,7 @@ CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -117,6 +121,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -126,6 +131,7 @@ CONFIG_HAVE_DMA_API_DEBUG=y
 # CONFIG_SLOW_WORK is not set
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
@@ -142,14 +148,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -228,8 +261,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -263,7 +294,6 @@ CONFIG_SH_7343_SOLUTION_ENGINE=y
 #
 CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
@@ -413,9 +443,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -525,6 +552,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -585,8 +616,8 @@ CONFIG_MII=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -628,6 +659,7 @@ CONFIG_USB_NET_DM9601=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -724,7 +756,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -753,15 +784,18 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1173,10 +1207,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -1189,9 +1224,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000
-CONFIG_EARLY_PRINTK=y
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1200,7 +1232,11 @@ CONFIG_EARLY_PRINTK=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7619_defconfig b/arch/sh/configs/se7619_defconfig
index 6921b199b1d..ee87e2b2168 100644
--- a/arch/sh/configs/se7619_defconfig
+++ b/arch/sh/configs/se7619_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:50:05 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:34:15 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -29,6 +29,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -54,6 +55,7 @@ CONFIG_KERNEL_GZIP=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -84,6 +86,7 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -95,11 +98,13 @@ CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
+# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -120,14 +125,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -201,7 +233,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
 
 #
@@ -401,6 +432,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_BLK_DEV_HD is not set
@@ -432,6 +467,7 @@ CONFIG_HAVE_IDE=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -508,6 +544,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -575,6 +612,7 @@ CONFIG_RTC_LIB=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -661,10 +699,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -677,7 +716,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -685,7 +723,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/se7705_defconfig b/arch/sh/configs/se7705_defconfig
index 3abb06879f0..03f4219f208 100644
--- a/arch/sh/configs/se7705_defconfig
+++ b/arch/sh/configs/se7705_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:50:52 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:34:37 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -29,6 +29,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -59,6 +60,7 @@ CONFIG_KERNEL_GZIP=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -94,6 +96,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -111,6 +114,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -136,14 +140,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -219,8 +250,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -403,9 +432,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -510,6 +536,10 @@ CONFIG_MTD_CFI_UTIL=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -564,11 +594,11 @@ CONFIG_STNIC=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -598,6 +628,7 @@ CONFIG_SLHC=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -625,6 +656,7 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_SERPORT is not set
 # CONFIG_SERIO_LIBPS2 is not set
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -696,6 +728,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -765,6 +798,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -809,7 +843,6 @@ CONFIG_PROC_SYSCTL=y
 CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_SYSFS is not set
 # CONFIG_TMPFS is not set
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_ADFS_FS is not set
@@ -877,10 +910,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -893,7 +927,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -901,7 +934,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7712_defconfig b/arch/sh/configs/se7712_defconfig
index 1a43cfecb39..cfa58199a36 100644
--- a/arch/sh/configs/se7712_defconfig
+++ b/arch/sh/configs/se7712_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:53:32 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:44:56 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -28,6 +28,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -60,6 +61,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -95,6 +97,7 @@ CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -113,6 +116,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -138,14 +142,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -221,8 +252,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -452,9 +481,6 @@ CONFIG_NET_SCH_FIFO=y
 CONFIG_FIB_RULES=y
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -565,6 +591,10 @@ CONFIG_MTD_CFI_UTIL=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
@@ -675,11 +705,11 @@ CONFIG_SH_ETH=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -757,6 +787,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -888,7 +919,6 @@ CONFIG_PROC_FS=y
 CONFIG_PROC_SYSCTL=y
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 # CONFIG_CONFIGFS_FS is not set
 CONFIG_MISC_FILESYSTEMS=y
@@ -1021,7 +1051,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1035,7 +1064,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7721_defconfig b/arch/sh/configs/se7721_defconfig
index b8a3c8c4bac..201283c829a 100644
--- a/arch/sh/configs/se7721_defconfig
+++ b/arch/sh/configs/se7721_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:57:11 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:46:58 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -29,6 +29,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -61,6 +62,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -100,6 +102,7 @@ CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -118,6 +121,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -143,14 +147,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -226,8 +257,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -457,9 +486,6 @@ CONFIG_NET_SCH_FIFO=y
 CONFIG_FIB_RULES=y
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -570,6 +596,10 @@ CONFIG_MTD_CFI_UTIL=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -642,8 +672,8 @@ CONFIG_NETDEVICES=y
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -672,6 +702,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -765,6 +796,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -1029,7 +1061,6 @@ CONFIG_PROC_FS=y
 CONFIG_PROC_SYSCTL=y
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 # CONFIG_CONFIGFS_FS is not set
 CONFIG_MISC_FILESYSTEMS=y
@@ -1186,7 +1217,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1200,7 +1230,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7722_defconfig b/arch/sh/configs/se7722_defconfig
index d709b7f35ac..4a4efd261d0 100644
--- a/arch/sh/configs/se7722_defconfig
+++ b/arch/sh/configs/se7722_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:57:41 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:49:15 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
@@ -31,6 +32,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -63,6 +65,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -102,6 +105,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -122,6 +126,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -149,14 +154,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -248,8 +280,6 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -284,7 +314,6 @@ CONFIG_SH_7722_SOLUTION_ENGINE=y
 #
 CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
@@ -436,9 +465,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -467,6 +493,10 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -560,11 +590,11 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -584,6 +614,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -622,6 +653,7 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_SERPORT is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -694,6 +726,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -774,7 +807,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -906,7 +941,7 @@ CONFIG_DEBUG_FS=y
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -924,8 +959,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -934,7 +967,11 @@ CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7724_defconfig b/arch/sh/configs/se7724_defconfig
index 56b0b9ff9e0..ab371afe359 100644
--- a/arch/sh/configs/se7724_defconfig
+++ b/arch/sh/configs/se7724_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Fri Sep 25 11:50:59 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 14:36:56 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -62,6 +64,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -99,6 +102,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -116,6 +120,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -142,14 +147,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -205,6 +237,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -229,8 +262,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -265,7 +296,6 @@ CONFIG_SH_7724_SOLUTION_ENGINE=y
 #
 CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
@@ -279,8 +309,8 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=12
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 
@@ -423,9 +453,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -555,6 +582,10 @@ CONFIG_MTD_UBI_BEB_RESERVE=1
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
@@ -565,9 +596,12 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -578,6 +612,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_LEGACY is not set
 # CONFIG_EEPROM_MAX6875 is not set
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -672,11 +707,12 @@ CONFIG_SMC91X=y
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
 # CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -705,6 +741,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -813,7 +850,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -827,7 +863,10 @@ CONFIG_SPI_MASTER=y
 #
 CONFIG_SPI_BITBANG=y
 # CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_SH_MSIOF is not set
 # CONFIG_SPI_SH_SCI is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -885,11 +924,13 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
@@ -897,6 +938,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 CONFIG_MEDIA_SUPPORT=y
 
@@ -913,6 +956,8 @@ CONFIG_VIDEO_MEDIA=m
 #
 # Multimedia drivers
 #
+CONFIG_IR_CORE=y
+CONFIG_VIDEO_IR=y
 # CONFIG_MEDIA_ATTACH is not set
 CONFIG_MEDIA_TUNER=m
 # CONFIG_MEDIA_TUNER_CUSTOMISE is not set
@@ -932,6 +977,7 @@ CONFIG_VIDEO_CAPTURE_DRIVERS=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
 # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
 CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+CONFIG_VIDEO_IR_I2C=y
 # CONFIG_VIDEO_VIVI is not set
 # CONFIG_VIDEO_SAA5246A is not set
 # CONFIG_VIDEO_SAA5249 is not set
@@ -940,10 +986,13 @@ CONFIG_SOC_CAMERA=y
 # CONFIG_SOC_CAMERA_MT9M001 is not set
 # CONFIG_SOC_CAMERA_MT9M111 is not set
 # CONFIG_SOC_CAMERA_MT9T031 is not set
+# CONFIG_SOC_CAMERA_MT9T112 is not set
 # CONFIG_SOC_CAMERA_MT9V022 is not set
+# CONFIG_SOC_CAMERA_RJ54N1 is not set
 # CONFIG_SOC_CAMERA_TW9910 is not set
 # CONFIG_SOC_CAMERA_PLATFORM is not set
 CONFIG_SOC_CAMERA_OV772X=y
+# CONFIG_SOC_CAMERA_OV9640 is not set
 CONFIG_VIDEO_SH_MOBILE_CEU=y
 CONFIG_V4L_USB_DRIVERS=y
 # CONFIG_USB_VIDEO_CLASS is not set
@@ -961,6 +1010,7 @@ CONFIG_USB_GSPCA=m
 # CONFIG_USB_GSPCA_OV519 is not set
 # CONFIG_USB_GSPCA_OV534 is not set
 # CONFIG_USB_GSPCA_PAC207 is not set
+# CONFIG_USB_GSPCA_PAC7302 is not set
 # CONFIG_USB_GSPCA_PAC7311 is not set
 # CONFIG_USB_GSPCA_SN9C20X is not set
 # CONFIG_USB_GSPCA_SONIXB is not set
@@ -974,6 +1024,7 @@ CONFIG_USB_GSPCA=m
 # CONFIG_USB_GSPCA_SQ905 is not set
 # CONFIG_USB_GSPCA_SQ905C is not set
 # CONFIG_USB_GSPCA_STK014 is not set
+# CONFIG_USB_GSPCA_STV0680 is not set
 # CONFIG_USB_GSPCA_SUNPLUS is not set
 # CONFIG_USB_GSPCA_T613 is not set
 # CONFIG_USB_GSPCA_TV8532 is not set
@@ -1110,9 +1161,11 @@ CONFIG_SND_SOC_WM_HUBS=m
 CONFIG_SND_SOC_AD1836=m
 CONFIG_SND_SOC_AD1938=m
 CONFIG_SND_SOC_AD73311=m
+CONFIG_SND_SOC_ADS117X=m
 CONFIG_SND_SOC_AK4104=m
 CONFIG_SND_SOC_AK4535=m
 CONFIG_SND_SOC_AK4642=m
+CONFIG_SND_SOC_AK4671=m
 CONFIG_SND_SOC_CS4270=m
 CONFIG_SND_SOC_L3=m
 CONFIG_SND_SOC_PCM3008=m
@@ -1121,11 +1174,14 @@ CONFIG_SND_SOC_SSM2602=m
 CONFIG_SND_SOC_TLV320AIC23=m
 CONFIG_SND_SOC_TLV320AIC26=m
 CONFIG_SND_SOC_TLV320AIC3X=m
+CONFIG_SND_SOC_TLV320DAC33=m
 CONFIG_SND_SOC_UDA134X=m
 CONFIG_SND_SOC_UDA1380=m
 CONFIG_SND_SOC_WM8510=m
 CONFIG_SND_SOC_WM8523=m
 CONFIG_SND_SOC_WM8580=m
+CONFIG_SND_SOC_WM8711=m
+CONFIG_SND_SOC_WM8727=m
 CONFIG_SND_SOC_WM8728=m
 CONFIG_SND_SOC_WM8731=m
 CONFIG_SND_SOC_WM8750=m
@@ -1143,6 +1199,7 @@ CONFIG_SND_SOC_WM8990=m
 CONFIG_SND_SOC_WM8993=m
 CONFIG_SND_SOC_WM9081=m
 CONFIG_SND_SOC_MAX9877=m
+CONFIG_SND_SOC_TPA6130A2=m
 # CONFIG_SOUND_PRIME is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -1316,10 +1373,12 @@ CONFIG_USB_ETH_RNDIS=y
 CONFIG_USB_GADGETFS=m
 CONFIG_USB_FILE_STORAGE=m
 # CONFIG_USB_FILE_STORAGE_TEST is not set
+# CONFIG_USB_MASS_STORAGE is not set
 CONFIG_USB_G_SERIAL=m
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
 # CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_MULTI is not set
 
 #
 # OTG and related infrastructure
@@ -1345,6 +1404,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_AT91 is not set
 # CONFIG_MMC_ATMELMCI is not set
 CONFIG_MMC_SPI=y
+# CONFIG_MMC_TMIO is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
@@ -1376,6 +1436,7 @@ CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_PCF8563=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1404,7 +1465,9 @@ CONFIG_RTC_DRV_PCF8563=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1597,7 +1660,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1614,7 +1677,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1623,7 +1685,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7750_defconfig b/arch/sh/configs/se7750_defconfig
index 7bc926c17b7..b15a44e2ec4 100644
--- a/arch/sh/configs/se7750_defconfig
+++ b/arch/sh/configs/se7750_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:58:58 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 14:39:10 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -29,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -60,6 +62,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -95,6 +98,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -113,6 +117,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -138,14 +143,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -221,8 +253,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -307,7 +337,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 # CONFIG_CMDLINE_OVERWRITE is not set
 # CONFIG_CMDLINE_EXTEND is not set
 
@@ -406,9 +435,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -513,6 +539,10 @@ CONFIG_MTD_ROM=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
@@ -615,11 +645,11 @@ CONFIG_STNIC=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -726,6 +756,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -785,6 +816,7 @@ CONFIG_RTC_LIB=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -914,10 +946,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -930,7 +963,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -939,7 +971,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7751_defconfig b/arch/sh/configs/se7751_defconfig
index c20ae5e35c8..d1effdeaa41 100644
--- a/arch/sh/configs/se7751_defconfig
+++ b/arch/sh/configs/se7751_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:01:41 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 14:39:56 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -29,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -60,6 +62,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -98,6 +101,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -116,6 +120,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -141,14 +146,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -224,8 +256,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -311,7 +341,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00010000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
 CONFIG_CMDLINE="console=ttySC1,38400"
@@ -430,9 +459,6 @@ CONFIG_IP_NF_QUEUE=y
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -537,6 +563,10 @@ CONFIG_MTD_RAM=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -591,11 +621,11 @@ CONFIG_MII=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -693,6 +723,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -754,6 +785,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -863,10 +895,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -879,7 +912,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -888,7 +920,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7780_defconfig b/arch/sh/configs/se7780_defconfig
index 82baeef40a9..58533d50f06 100644
--- a/arch/sh/configs/se7780_defconfig
+++ b/arch/sh/configs/se7780_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:03:59 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 14:40:32 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -59,6 +61,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -92,6 +95,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -110,6 +114,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -136,14 +141,41 @@ CONFIG_BLK_DEV_BSG=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -222,8 +254,6 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -313,7 +343,6 @@ CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1"
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -401,9 +430,6 @@ CONFIG_IPV6=y
 # CONFIG_BT is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -517,6 +543,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -574,8 +604,11 @@ CONFIG_SCSI_WAIT_SCAN=m
 CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -608,7 +641,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
@@ -642,6 +677,8 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_EFAR is not set
 # CONFIG_ATA_GENERIC is not set
 # CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
 # CONFIG_PATA_HPT3X3 is not set
 # CONFIG_PATA_IT821X is not set
 # CONFIG_PATA_JMICRON is not set
@@ -650,14 +687,15 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_MPIIX is not set
 # CONFIG_PATA_OLDPIIX is not set
 # CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
 # CONFIG_PATA_NS87410 is not set
 # CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
 # CONFIG_PATA_VIA is not set
@@ -748,14 +786,16 @@ CONFIG_NET_PCI=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_ATL2 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -774,6 +814,7 @@ CONFIG_WLAN=y
 # CONFIG_NET_FC is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -783,6 +824,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -883,6 +925,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -1149,6 +1192,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -1285,7 +1329,7 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1303,7 +1347,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1312,7 +1355,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/sh03_defconfig b/arch/sh/configs/sh03_defconfig
index dd0e8900afb..666fde110b2 100644
--- a/arch/sh/configs/sh03_defconfig
+++ b/arch/sh/configs/sh03_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:07:14 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 14:41:25 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -21,6 +21,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -31,6 +32,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -64,6 +66,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -102,6 +105,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -124,6 +128,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -151,14 +156,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -234,8 +266,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -320,7 +350,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00004000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
 CONFIG_CMDLINE="console=ttySC1,115200 mem=64M root=/dev/nfs"
@@ -329,7 +358,6 @@ CONFIG_CMDLINE="console=ttySC1,115200 mem=64M root=/dev/nfs"
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -433,9 +461,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -468,6 +493,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 CONFIG_BLK_DEV_NBD=y
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -580,8 +609,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -614,7 +646,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
 # CONFIG_ATA is not set
@@ -685,6 +719,7 @@ CONFIG_8139CP=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -733,8 +768,9 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -748,6 +784,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -757,6 +794,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -886,6 +924,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -1149,10 +1188,11 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1172,8 +1212,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1182,7 +1220,11 @@ CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/sh7710voipgw_defconfig b/arch/sh/configs/sh7710voipgw_defconfig
index 662156ec921..35a3beeba18 100644
--- a/arch/sh/configs/sh7710voipgw_defconfig
+++ b/arch/sh/configs/sh7710voipgw_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:11:49 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 14:43:04 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -29,6 +29,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -60,6 +61,7 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -98,6 +100,7 @@ CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -116,6 +119,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -142,14 +146,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -225,8 +256,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -460,9 +489,6 @@ CONFIG_NET_SCH_FIFO=y
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -571,6 +597,10 @@ CONFIG_MTD_RAM=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
@@ -623,11 +653,11 @@ CONFIG_NET_ETHERNET=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -647,6 +677,7 @@ CONFIG_PHONE=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -725,6 +756,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -792,6 +824,7 @@ CONFIG_RTC_LIB=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -836,7 +869,6 @@ CONFIG_PROC_FS=y
 CONFIG_PROC_SYSCTL=y
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 # CONFIG_CONFIGFS_FS is not set
 CONFIG_MISC_FILESYSTEMS=y
@@ -899,10 +931,11 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -916,7 +949,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -925,7 +957,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/sh7724_generic_defconfig b/arch/sh/configs/sh7724_generic_defconfig
index e06719a30ba..a3056b69d2b 100644
--- a/arch/sh/configs/sh7724_generic_defconfig
+++ b/arch/sh/configs/sh7724_generic_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:14:00 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:03:45 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -49,7 +51,6 @@ CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_LZMA is not set
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 
 #
@@ -57,6 +58,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -80,11 +82,9 @@ CONFIG_CGROUPS=y
 # CONFIG_NAMESPACES is not set
 # CONFIG_BLK_DEV_INITRD is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 # CONFIG_UID16 is not set
-CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -100,6 +100,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -120,6 +121,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -136,19 +138,48 @@ CONFIG_BLOCK=y
 CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
 
 #
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
+# CONFIG_CFQ_GROUP_IOSCHED is not set
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -204,6 +235,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -225,17 +257,12 @@ CONFIG_SPARSEMEM_MANUAL=y
 CONFIG_SPARSEMEM=y
 CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_STATIC=y
-
-#
-# Memory hotplug is currently incompatible with Software Suspend
-#
+# CONFIG_MEMORY_HOTPLUG is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -269,7 +296,6 @@ CONFIG_CPU_HAS_FPU=y
 #
 CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_TIMER_CMT=y
-CONFIG_SH_PCLK_FREQ=41666666
 CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
@@ -388,6 +414,10 @@ CONFIG_EXTRA_FIRMWARE=""
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_BLK_DEV_HD is not set
@@ -476,7 +506,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -505,15 +534,18 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -561,6 +593,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -581,7 +614,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -608,6 +643,7 @@ CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -675,11 +711,10 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -699,7 +734,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -707,7 +741,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 CONFIG_BINARY_PRINTF=y
 
diff --git a/arch/sh/configs/sh7763rdp_defconfig b/arch/sh/configs/sh7763rdp_defconfig
index 194ff703e23..04b841b2942 100644
--- a/arch/sh/configs/sh7763rdp_defconfig
+++ b/arch/sh/configs/sh7763rdp_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:15:37 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:05:29 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -29,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -59,6 +61,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -103,6 +106,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -124,6 +128,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -150,14 +155,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -211,6 +243,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
@@ -237,8 +270,6 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -421,10 +452,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -509,7 +536,6 @@ CONFIG_MTD_CFI_UTIL=y
 CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_MTD_PHYSMAP=y
 # CONFIG_MTD_PHYSMAP_COMPAT is not set
-# CONFIG_MTD_GPIO_ADDR is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
@@ -542,6 +568,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -640,11 +670,12 @@ CONFIG_SH_ETH=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -673,6 +704,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -756,6 +788,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -949,6 +982,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_SDHCI is not set
 # CONFIG_MMC_AT91 is not set
 # CONFIG_MMC_ATMELMCI is not set
+# CONFIG_MMC_TMIO is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
@@ -1129,10 +1163,11 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1152,7 +1187,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1161,7 +1195,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/sh7770_generic_defconfig b/arch/sh/configs/sh7770_generic_defconfig
index 34bed5541f3..7b247053ece 100644
--- a/arch/sh/configs/sh7770_generic_defconfig
+++ b/arch/sh/configs/sh7770_generic_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:17:16 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:06:28 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -29,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -48,7 +50,6 @@ CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_LZMA is not set
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 
 #
@@ -56,6 +57,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -79,11 +81,9 @@ CONFIG_CGROUPS=y
 # CONFIG_NAMESPACES is not set
 # CONFIG_BLK_DEV_INITRD is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 # CONFIG_UID16 is not set
-CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -99,6 +99,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -119,6 +120,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -135,19 +137,48 @@ CONFIG_BLOCK=y
 CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
 
 #
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
+# CONFIG_CFQ_GROUP_IOSCHED is not set
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -201,6 +232,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
@@ -221,17 +253,12 @@ CONFIG_SPARSEMEM_MANUAL=y
 CONFIG_SPARSEMEM=y
 CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_STATIC=y
-
-#
-# Memory hotplug is currently incompatible with Software Suspend
-#
+# CONFIG_MEMORY_HOTPLUG is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -379,6 +406,10 @@ CONFIG_EXTRA_FIRMWARE=""
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_BLK_DEV_HD is not set
@@ -467,7 +498,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -496,15 +526,18 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -552,6 +585,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -572,7 +606,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -599,6 +635,7 @@ CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -666,11 +703,10 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -690,7 +726,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -698,7 +733,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 CONFIG_BINARY_PRINTF=y
 
diff --git a/arch/sh/configs/sh7785lcr_32bit_defconfig b/arch/sh/configs/sh7785lcr_32bit_defconfig
index 51cbaedf7a5..8330813b0c1 100644
--- a/arch/sh/configs/sh7785lcr_32bit_defconfig
+++ b/arch/sh/configs/sh7785lcr_32bit_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Fri Sep 25 11:39:20 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:07:40 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
@@ -31,6 +32,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -64,6 +66,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -103,6 +106,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -126,6 +130,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -153,14 +158,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -253,8 +285,6 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -287,7 +317,6 @@ CONFIG_SH_SH7785LCR=y
 # Timer and clock configuration
 #
 CONFIG_SH_TIMER_TMU=y
-CONFIG_SH_PCLK_FREQ=50000000
 CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
@@ -360,7 +389,6 @@ CONFIG_ENTRY_OFFSET=0x00001000
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCI_LEGACY is not set
@@ -470,10 +498,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -588,6 +612,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -688,15 +716,16 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -777,6 +806,7 @@ CONFIG_R8169=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -786,6 +816,7 @@ CONFIG_R8169=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -841,6 +872,7 @@ CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -924,11 +956,6 @@ CONFIG_I2C_ALGOPCA=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 CONFIG_I2C_PCA_PLATFORM=y
@@ -937,7 +964,6 @@ CONFIG_I2C_PCA_PLATFORM=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -986,15 +1012,18 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=y
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1129,6 +1158,7 @@ CONFIG_SND_CMIPCI=y
 # CONFIG_SND_OXYGEN is not set
 # CONFIG_SND_CS4281 is not set
 # CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CS5535AUDIO is not set
 # CONFIG_SND_CTXFI is not set
 # CONFIG_SND_DARLA20 is not set
 # CONFIG_SND_GINA20 is not set
@@ -1363,6 +1393,7 @@ CONFIG_MMC_SDHCI_PLTFM=m
 # CONFIG_MMC_AT91 is not set
 # CONFIG_MMC_ATMELMCI is not set
 # CONFIG_MMC_TIFM_SD is not set
+# CONFIG_MMC_TMIO is not set
 # CONFIG_MMC_CB710 is not set
 # CONFIG_MMC_VIA_SDMMC is not set
 # CONFIG_MEMSTICK is not set
@@ -1397,6 +1428,7 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1417,7 +1449,9 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1622,13 +1656,14 @@ CONFIG_SCHED_DEBUG=y
 CONFIG_SCHEDSTATS=y
 CONFIG_TRACE_IRQFLAGS=y
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 CONFIG_FRAME_POINTER=y
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE_NMI_ENTER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -1637,6 +1672,7 @@ CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
 CONFIG_TRACER_MAX_TRACE=y
 CONFIG_RING_BUFFER=y
+CONFIG_FTRACE_NMI_ENTER=y
 CONFIG_EVENT_TRACING=y
 CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_RING_BUFFER_ALLOW_SWAP=y
@@ -1668,7 +1704,6 @@ CONFIG_FTRACE_MCOUNT_RECORD=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 CONFIG_DWARF_UNWINDER=y
 CONFIG_MCOUNT=y
 
@@ -1678,7 +1713,11 @@ CONFIG_MCOUNT=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/sh7785lcr_defconfig b/arch/sh/configs/sh7785lcr_defconfig
index 8c2c47ed399..f196e87c766 100644
--- a/arch/sh/configs/sh7785lcr_defconfig
+++ b/arch/sh/configs/sh7785lcr_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:23:18 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:09:09 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
@@ -31,6 +32,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -63,6 +65,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -103,12 +106,14 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
 #
 CONFIG_PERF_EVENTS=y
 # CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_PCI_QUIRKS=y
 CONFIG_COMPAT_BRK=y
@@ -123,6 +128,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -149,14 +155,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -237,8 +270,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -271,7 +302,6 @@ CONFIG_SH_SH7785LCR_29BIT_PHYSMAPS=y
 # Timer and clock configuration
 #
 CONFIG_SH_TIMER_TMU=y
-CONFIG_SH_PCLK_FREQ=50000000
 CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 # CONFIG_NO_HZ is not set
@@ -329,7 +359,6 @@ CONFIG_ENTRY_OFFSET=0x00001000
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -433,10 +462,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -552,6 +577,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -652,15 +681,16 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -719,8 +749,10 @@ CONFIG_R8169=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -743,6 +775,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -752,6 +785,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -874,11 +908,6 @@ CONFIG_I2C_ALGOPCA=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 CONFIG_I2C_PCA_PLATFORM=y
@@ -887,7 +916,6 @@ CONFIG_I2C_PCA_PLATFORM=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -916,15 +944,18 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=y
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1205,6 +1236,7 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1225,7 +1257,9 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1484,7 +1518,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1498,7 +1531,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/shmin_defconfig b/arch/sh/configs/shmin_defconfig
index 92115e61275..45441c0ab30 100644
--- a/arch/sh/configs/shmin_defconfig
+++ b/arch/sh/configs/shmin_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:27:17 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:10:09 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -28,6 +28,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -57,6 +58,7 @@ CONFIG_KERNEL_GZIP=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -88,6 +90,7 @@ CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -105,6 +108,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -124,14 +128,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -207,8 +238,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -387,9 +416,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -495,6 +521,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
@@ -546,11 +576,11 @@ CONFIG_NET_ETHERNET=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -629,6 +659,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -688,6 +719,7 @@ CONFIG_RTC_LIB=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -731,7 +763,6 @@ CONFIG_PROC_FS=y
 CONFIG_PROC_SYSCTL=y
 CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_SYSFS is not set
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_ADFS_FS is not set
@@ -794,6 +825,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -806,8 +838,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-CONFIG_EARLY_PRINTK=y
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -815,7 +845,11 @@ CONFIG_EARLY_PRINTK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/shx3_defconfig b/arch/sh/configs/shx3_defconfig
index e3858d757d5..ecf50cda4cb 100644
--- a/arch/sh/configs/shx3_defconfig
+++ b/arch/sh/configs/shx3_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:29:26 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:10:45 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -22,6 +22,7 @@ CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
 CONFIG_GENERIC_LOCKBREAK=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_SMP=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_TMU=y
@@ -32,6 +33,8 @@ CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_COHERENT=y
+# CONFIG_DMA_NONCOHERENT is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -66,6 +69,7 @@ CONFIG_AUDIT_TREE=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 CONFIG_RCU_TRACE=y
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -121,6 +125,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -128,6 +133,7 @@ CONFIG_HAVE_PERF_EVENTS=y
 CONFIG_PERF_EVENTS=y
 CONFIG_EVENT_PROFILE=y
 # CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_COMPAT_BRK=y
 # CONFIG_SLAB is not set
@@ -143,6 +149,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_USE_GENERIC_SMP_HELPERS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
@@ -166,19 +173,48 @@ CONFIG_BLOCK=y
 CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
 
 #
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
+# CONFIG_CFQ_GROUP_IOSCHED is not set
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
 CONFIG_FREEZER=y
 
 #
@@ -233,6 +269,7 @@ CONFIG_FORCE_MAX_ZONEORDER=7
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 CONFIG_NUMA=y
@@ -271,10 +308,9 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_SCHED_MC=y
 
 #
 # Cache configuration
@@ -449,6 +485,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_BEET=m
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=m
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -496,7 +533,13 @@ CONFIG_CAN_VCAN=m
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -522,6 +565,10 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
@@ -532,9 +579,12 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -624,11 +674,12 @@ CONFIG_SMC91X=y
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
 # CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -726,7 +777,6 @@ CONFIG_I2C_HELPER_AUTO=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -740,7 +790,10 @@ CONFIG_SPI_MASTER=y
 # SPI Master Controller Drivers
 #
 # CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_SH_MSIOF is not set
 # CONFIG_SPI_SH_SCI is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -781,15 +834,16 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -924,10 +978,12 @@ CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ETH is not set
 # CONFIG_USB_GADGETFS is not set
 # CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
 # CONFIG_USB_G_SERIAL is not set
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
 # CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_MULTI is not set
 
 #
 # OTG and related infrastructure
@@ -965,6 +1021,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -993,7 +1050,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1244,8 +1303,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-CONFIG_EARLY_PRINTK=y
 # CONFIG_STACK_DEBUG is not set
 CONFIG_DEBUG_STACK_USAGE=y
 CONFIG_DUMP_CODE=y
@@ -1258,7 +1315,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/snapgear_defconfig b/arch/sh/configs/snapgear_defconfig
index cb919a0de4b..98352d75785 100644
--- a/arch/sh/configs/snapgear_defconfig
+++ b/arch/sh/configs/snapgear_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:33:00 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:14:18 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -59,6 +61,7 @@ CONFIG_KERNEL_GZIP=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -97,6 +100,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -115,6 +119,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -136,14 +141,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -219,8 +251,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -272,9 +302,9 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
 CONFIG_SH_DMA_IRQ_MULTI=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=8
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 
@@ -313,7 +343,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 # CONFIG_CMDLINE_OVERWRITE is not set
 # CONFIG_CMDLINE_EXTEND is not set
 
@@ -321,7 +350,6 @@ CONFIG_ENTRY_OFFSET=0x00001000
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -407,9 +435,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -524,6 +549,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -616,6 +645,7 @@ CONFIG_8139TOO_PIO=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -623,8 +653,9 @@ CONFIG_8139TOO_PIO=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -637,6 +668,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -646,6 +678,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -728,6 +761,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -787,7 +821,9 @@ CONFIG_RTC_DRV_DS1302=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -812,6 +848,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -915,10 +952,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -931,7 +969,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -940,7 +977,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/systemh_defconfig b/arch/sh/configs/systemh_defconfig
index b9fe960309f..72982e360e3 100644
--- a/arch/sh/configs/systemh_defconfig
+++ b/arch/sh/configs/systemh_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:35:03 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:14:50 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -29,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -56,6 +58,7 @@ CONFIG_SWAP=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -94,6 +97,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -112,6 +116,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -138,14 +143,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -221,8 +253,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -310,7 +340,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 # CONFIG_CMDLINE_OVERWRITE is not set
 # CONFIG_CMDLINE_EXTEND is not set
 
@@ -349,6 +378,10 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=1024
@@ -390,6 +423,7 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_SERPORT is not set
 # CONFIG_SERIO_LIBPS2 is not set
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -458,6 +492,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -517,6 +552,7 @@ CONFIG_RTC_LIB=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -609,10 +645,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -625,7 +662,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -634,7 +670,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/titan_defconfig b/arch/sh/configs/titan_defconfig
index 2ca79ed9fb6..78c257053c7 100644
--- a/arch/sh/configs/titan_defconfig
+++ b/arch/sh/configs/titan_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:36:36 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:17:20 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -61,6 +63,7 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -101,6 +104,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -120,13 +124,14 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
 #
 # GCOV-based kernel profiling
 #
-# CONFIG_SLOW_WORK is not set
+CONFIG_SLOW_WORK=y
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -146,14 +151,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -229,8 +261,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -282,9 +312,9 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
 CONFIG_SH_DMA_IRQ_MULTI=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=8
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 
@@ -323,7 +353,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x009e0000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
 CONFIG_CMDLINE="console=ttySC1,38400N81 root=/dev/nfs ip=:::::eth1:autoconf rw"
@@ -332,7 +361,6 @@ CONFIG_CMDLINE="console=ttySC1,38400N81 root=/dev/nfs ip=:::::eth1:autoconf rw"
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -425,6 +453,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=m
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=y
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -614,10 +643,6 @@ CONFIG_NET_SCH_FIFO=y
 CONFIG_FIB_RULES=y
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -743,6 +768,11 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
+# CONFIG_BLK_DEV_DRBD is not set
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -807,8 +837,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -841,7 +874,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
 # CONFIG_ATA is not set
@@ -935,6 +970,7 @@ CONFIG_8139_OLD_RX_RESET=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -983,8 +1019,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -1033,6 +1071,7 @@ CONFIG_SLIP_SMART=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -1042,6 +1081,7 @@ CONFIG_SLIP_SMART=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -1172,6 +1212,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -1409,7 +1450,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1664,6 +1707,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1691,7 +1735,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1705,7 +1748,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/ul2_defconfig b/arch/sh/configs/ul2_defconfig
index b012ca77f02..4fa03bf086d 100644
--- a/arch/sh/configs/ul2_defconfig
+++ b/arch/sh/configs/ul2_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:42:33 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:18:53 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
@@ -31,6 +32,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -63,6 +65,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -102,6 +105,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -122,6 +126,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -148,14 +153,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -247,8 +279,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -280,7 +310,6 @@ CONFIG_CPU_HAS_DSP=y
 #
 CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 # CONFIG_NO_HZ is not set
@@ -435,14 +464,17 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
+CONFIG_WIRELESS_EXT=y
+CONFIG_WEXT_CORE=y
+CONFIG_WEXT_PROC=y
+CONFIG_WEXT_SPY=y
 CONFIG_CFG80211=y
 # CONFIG_NL80211_TESTMODE is not set
 # CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
 # CONFIG_CFG80211_REG_DEBUG is not set
 CONFIG_CFG80211_DEFAULT_PS=y
-CONFIG_CFG80211_DEFAULT_PS_VALUE=1
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
+CONFIG_CFG80211_WEXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 CONFIG_LIB80211=m
 # CONFIG_LIB80211_DEBUG is not set
@@ -559,6 +591,10 @@ CONFIG_MTD_RAM=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
@@ -576,6 +612,7 @@ CONFIG_MISC_DEVICES=y
 # EEPROM support
 #
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -653,30 +690,29 @@ CONFIG_MII=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-CONFIG_WLAN_80211=y
-CONFIG_LIBERTAS=m
-# CONFIG_LIBERTAS_USB is not set
-CONFIG_LIBERTAS_SDIO=m
-CONFIG_LIBERTAS_DEBUG=y
 # CONFIG_LIBERTAS_THINFIRM is not set
 # CONFIG_AT76C50X_USB is not set
 # CONFIG_USB_ZD1201 is not set
 # CONFIG_USB_NET_RNDIS_WLAN is not set
 # CONFIG_RTL8187 is not set
 # CONFIG_MAC80211_HWSIM is not set
-# CONFIG_P54_COMMON is not set
 # CONFIG_ATH_COMMON is not set
-# CONFIG_HOSTAP is not set
 # CONFIG_B43 is not set
 # CONFIG_B43LEGACY is not set
-# CONFIG_ZD1211RW is not set
+# CONFIG_HOSTAP is not set
+# CONFIG_IWM is not set
+CONFIG_LIBERTAS=m
+# CONFIG_LIBERTAS_USB is not set
+CONFIG_LIBERTAS_SDIO=m
+CONFIG_LIBERTAS_DEBUG=y
+# CONFIG_P54_COMMON is not set
 # CONFIG_RT2X00 is not set
 # CONFIG_WL12XX is not set
-# CONFIG_IWM is not set
+# CONFIG_ZD1211RW is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -718,6 +754,7 @@ CONFIG_USB_NET_CDCETHER=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -810,6 +847,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -951,6 +989,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_SDHCI is not set
 # CONFIG_MMC_AT91 is not set
 # CONFIG_MMC_ATMELMCI is not set
+# CONFIG_MMC_TMIO is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
@@ -1133,7 +1172,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1150,7 +1189,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1159,7 +1197,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/urquell_defconfig b/arch/sh/configs/urquell_defconfig
index 9f8aee5bc55..23bda1916f4 100644
--- a/arch/sh/configs/urquell_defconfig
+++ b/arch/sh/configs/urquell_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:46:13 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:27:53 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_SMP=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_PCI=y
@@ -32,6 +33,8 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_COHERENT=y
+# CONFIG_DMA_NONCOHERENT is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -66,6 +69,7 @@ CONFIG_AUDIT_TREE=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -120,12 +124,14 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
 #
 CONFIG_PERF_EVENTS=y
 # CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_PCI_QUIRKS=y
 CONFIG_COMPAT_BRK=y
@@ -140,6 +146,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -162,19 +169,48 @@ CONFIG_BLOCK=y
 CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
 
 #
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
+# CONFIG_CFQ_GROUP_IOSCHED is not set
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -229,6 +265,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 # CONFIG_NUMA is not set
@@ -263,8 +300,6 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -356,7 +391,6 @@ CONFIG_ENTRY_OFFSET=0x00001000
 # Bus options
 #
 CONFIG_PCI=y
-# CONFIG_SH_PCIDMA_NONCOHERENT is not set
 CONFIG_PCIEPORTBUS=y
 CONFIG_PCIEAER=y
 # CONFIG_PCIE_ECRC is not set
@@ -469,10 +503,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -588,6 +618,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -688,15 +722,16 @@ CONFIG_ATA_SFF=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC is not set
 # CONFIG_PATA_RZ1000 is not set
 # CONFIG_PATA_SC1200 is not set
 # CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_SIL680 is not set
 # CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -787,6 +822,7 @@ CONFIG_8139CP=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -818,8 +854,10 @@ CONFIG_SKY2_DEBUG=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -842,6 +880,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -851,6 +890,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -976,11 +1016,6 @@ CONFIG_I2C_ALGOPCA=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 CONFIG_I2C_PCA_PLATFORM=y
@@ -989,7 +1024,6 @@ CONFIG_I2C_PCA_PLATFORM=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1020,6 +1054,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1062,6 +1097,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1101,6 +1137,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
@@ -1116,16 +1153,19 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=y
 # CONFIG_MFD_SM501_GPIO is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 CONFIG_MEDIA_SUPPORT=y
 
@@ -1139,6 +1179,8 @@ CONFIG_MEDIA_SUPPORT=y
 #
 # Multimedia drivers
 #
+CONFIG_IR_CORE=y
+CONFIG_VIDEO_IR=y
 # CONFIG_DAB is not set
 
 #
@@ -1417,6 +1459,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1437,7 +1480,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1466,7 +1511,6 @@ CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
 CONFIG_EXT4_FS=y
-# CONFIG_EXT4DEV_COMPAT is not set
 CONFIG_EXT4_FS_XATTR=y
 # CONFIG_EXT4_FS_POSIX_ACL is not set
 # CONFIG_EXT4_FS_SECURITY is not set
@@ -1687,9 +1731,6 @@ CONFIG_TRACING_SUPPORT=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffeb0000
-CONFIG_EARLY_PRINTK=y
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1703,7 +1744,11 @@ CONFIG_EARLY_PRINTK=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/include/asm/timex.h b/arch/sh/include/asm/timex.h
index b556d49e5f2..18bf06d9c76 100644
--- a/arch/sh/include/asm/timex.h
+++ b/arch/sh/include/asm/timex.h
@@ -6,7 +6,17 @@
 #ifndef __ASM_SH_TIMEX_H
 #define __ASM_SH_TIMEX_H
 
+/*
+ * Only parts using the legacy CPG code for their clock framework
+ * implementation need to define their own Pclk value. If provided, this
+ * can be used for accurately setting CLOCK_TICK_RATE, otherwise we
+ * simply fall back on the i8253 PIT value.
+ */
+#ifdef CONFIG_SH_PCLK_FREQ
 #define CLOCK_TICK_RATE         (CONFIG_SH_PCLK_FREQ / 4) /* Underlying HZ */
+#else
+#define CLOCK_TICK_RATE         1193180
+#endif
 
 #include <asm-generic/timex.h>
 
diff --git a/arch/sh/include/asm/unistd_32.h b/arch/sh/include/asm/unistd_32.h
index f18c4f9baf2..365744b0526 100644
--- a/arch/sh/include/asm/unistd_32.h
+++ b/arch/sh/include/asm/unistd_32.h
@@ -345,12 +345,13 @@
 #define __NR_pwritev            334
 #define __NR_rt_tgsigqueueinfo  335
 #define __NR_perf_event_open    336
-#define __NR_recvmmsg           337
 
-#define NR_syscalls 338
+#define NR_syscalls 337
 
 #ifdef __KERNEL__
 
+#define __IGNORE_recvmmsg
+
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
 #define __ARCH_WANT_OLD_STAT
diff --git a/arch/sh/include/asm/unistd_64.h b/arch/sh/include/asm/unistd_64.h
index 3e7645d1113..25de158aac3 100644
--- a/arch/sh/include/asm/unistd_64.h
+++ b/arch/sh/include/asm/unistd_64.h
@@ -386,10 +386,11 @@
 #define __NR_rt_tgsigqueueinfo  363
 #define __NR_perf_event_open    364
 #define __NR_recvmmsg           365
+#define __NR_accept4            366
 
 #ifdef __KERNEL__
 
-#define NR_syscalls 366
+#define NR_syscalls 367
 
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S
index 4bd5a114695..19fd11dd987 100644
--- a/arch/sh/kernel/syscalls_32.S
+++ b/arch/sh/kernel/syscalls_32.S
@@ -353,4 +353,3 @@ ENTRY(sys_call_table)
         .long sys_pwritev
         .long sys_rt_tgsigqueueinfo     /* 335 */
         .long sys_perf_event_open
-        .long sys_recvmmsg
diff --git a/arch/sh/kernel/syscalls_64.S b/arch/sh/kernel/syscalls_64.S
index 07d2aaea9ae..2048a20d7c8 100644
--- a/arch/sh/kernel/syscalls_64.S
+++ b/arch/sh/kernel/syscalls_64.S
@@ -392,3 +392,4 @@ sys_call_table:
         .long sys_rt_tgsigqueueinfo
         .long sys_perf_event_open
         .long sys_recvmmsg              /* 365 */
+        .long sys_accept4
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index 0e7ba8e891c..986a71b88ca 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -82,8 +82,7 @@ config 32BIT
 
 config PMB_ENABLE
         bool "Support 32-bit physical addressing through PMB"
-        depends on MMU && EXPERIMENTAL && CPU_SH4A
-        default y
+        depends on MMU && EXPERIMENTAL && CPU_SH4A && !CPU_SH4AL_DSP
         help
           If you say Y here, physical addressing will be extended to
           32-bits through the SH-4A PMB. If this is not set, legacy
@@ -96,7 +95,7 @@ choice
 
 config PMB
         bool "PMB"
-        depends on MMU && EXPERIMENTAL && CPU_SH4A
+        depends on MMU && EXPERIMENTAL && CPU_SH4A && !CPU_SH4AL_DSP
         help
           If you say Y here, physical addressing will be extended to
           32-bits through the SH-4A PMB. If this is not set, legacy
@@ -104,7 +103,7 @@ config PMB
 
 config PMB_FIXED
         bool "fixed PMB"
-        depends on MMU && EXPERIMENTAL && CPU_SH4A
+        depends on MMU && EXPERIMENTAL && CPU_SH4A && !CPU_SH4AL_DSP
         select 32BIT
         help
           If this option is enabled, fixed PMB mappings are inherited
diff --git a/arch/sh/tools/Makefile b/arch/sh/tools/Makefile
index 558a56bcc7c..2082af1f3fe 100644
--- a/arch/sh/tools/Makefile
+++ b/arch/sh/tools/Makefile
@@ -13,4 +13,4 @@
 include/generated/machtypes.h: $(src)/gen-mach-types $(src)/mach-types
         @echo '  Generating $@'
         $(Q)mkdir -p $(dir $@)
-        $(Q)$(AWK) -f $^ > $@ || { rm -f $@; /bin/false; }
+        $(Q)LC_ALL=C $(AWK) -f $^ > $@ || { rm -f $@; /bin/false; }
diff --git a/arch/sparc/kernel/nmi.c b/arch/sparc/kernel/nmi.c
index f30f4a1ead2..d242a734054 100644
--- a/arch/sparc/kernel/nmi.c
+++ b/arch/sparc/kernel/nmi.c
@@ -96,7 +96,6 @@ notrace __kprobes void perfctr_irq(int irq, struct pt_regs *regs)
         int cpu = smp_processor_id();
 
         clear_softint(1 << irq);
-        pcr_ops->write(PCR_PIC_PRIV);
 
         local_cpu_data().__nmi_count++;
 
@@ -105,6 +104,8 @@ notrace __kprobes void perfctr_irq(int irq, struct pt_regs *regs)
         if (notify_die(DIE_NMI, "nmi", regs, 0,
                        pt_regs_trap_type(regs), SIGINT) == NOTIFY_STOP)
                 touched = 1;
+        else
+                pcr_ops->write(PCR_PIC_PRIV);
 
         sum = kstat_irqs_cpu(0, cpu);
         if (__get_cpu_var(nmi_touch)) {
diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c
index fa5936e1c3b..198fb4e79ba 100644
--- a/arch/sparc/kernel/perf_event.c
+++ b/arch/sparc/kernel/perf_event.c
@@ -986,6 +986,17 @@ static int __kprobes perf_event_nmi_handler(struct notifier_block *self,
         data.addr = 0;
 
         cpuc = &__get_cpu_var(cpu_hw_events);
+
+        /* If the PMU has the TOE IRQ enable bits, we need to do a
+         * dummy write to the %pcr to clear the overflow bits and thus
+         * the interrupt.
+         *
+         * Do this before we peek at the counters to determine
+         * overflow so we don't lose any events.
+         */
+        if (sparc_pmu->irq_bit)
+                pcr_ops->write(cpuc->pcr);
+
         for (idx = 0; idx < MAX_HWEVENTS; idx++) {
                 struct perf_event *event = cpuc->events[idx];
                 struct hw_perf_event *hwc;
diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c
index 51069245b79..3b3c36601a7 100644
--- a/arch/um/drivers/mconsole_kern.c
+++ b/arch/um/drivers/mconsole_kern.c
@@ -125,50 +125,36 @@ void mconsole_log(struct mc_request *req)
 void mconsole_proc(struct mc_request *req)
 {
         struct nameidata nd;
-        struct file_system_type *proc;
-        struct super_block *super;
+        struct vfsmount *mnt = current->nsproxy->pid_ns->proc_mnt;
         struct file *file;
         int n, err;
         char *ptr = req->request.data, *buf;
+        mm_segment_t old_fs = get_fs();
 
         ptr += strlen("proc");
         ptr = skip_spaces(ptr);
 
-        proc = get_fs_type("proc");
-        if (proc == NULL) {
-                mconsole_reply(req, "procfs not registered", 1, 0);
+        err = vfs_path_lookup(mnt->mnt_root, mnt, ptr, LOOKUP_FOLLOW, &nd);
+        if (err) {
+                mconsole_reply(req, "Failed to look up file", 1, 0);
                 goto out;
         }
 
-        super = (*proc->get_sb)(proc, 0, NULL, NULL);
-        put_filesystem(proc);
-        if (super == NULL) {
-                mconsole_reply(req, "Failed to get procfs superblock", 1, 0);
+        err = may_open(&nd.path, MAY_READ, FMODE_READ);
+        if (result) {
+                mconsole_reply(req, "Failed to open file", 1, 0);
+                path_put(&nd.path);
                 goto out;
         }
-        up_write(&super->s_umount);
-
-        nd.path.dentry = super->s_root;
-        nd.path.mnt = NULL;
-        nd.flags = O_RDONLY + 1;
-        nd.last_type = LAST_ROOT;
-
-        /* START: it was experienced that the stability problems are closed
-         * if commenting out these two calls + the below read cycle. To
-         * make UML crash again, it was enough to readd either one.*/
-        err = link_path_walk(ptr, &nd);
-        if (err) {
-                mconsole_reply(req, "Failed to look up file", 1, 0);
-                goto out_kill;
-        }
 
         file = dentry_open(nd.path.dentry, nd.path.mnt, O_RDONLY,
                            current_cred());
+        err = PTR_ERR(file);
         if (IS_ERR(file)) {
                 mconsole_reply(req, "Failed to open file", 1, 0);
-                goto out_kill;
+                path_put(&nd.path);
+                goto out;
         }
-        /*END*/
 
         buf = kmalloc(PAGE_SIZE, GFP_KERNEL);
         if (buf == NULL) {
@@ -176,10 +162,13 @@ void mconsole_proc(struct mc_request *req)
                 goto out_fput;
         }
 
-        if ((file->f_op != NULL) && (file->f_op->read != NULL)) {
+        if (file->f_op->read) {
                 do {
-                        n = (*file->f_op->read)(file, buf, PAGE_SIZE - 1,
-                                                &file->f_pos);
+                        loff_t pos;
+                        set_fs(KERNEL_DS);
+                        n = vfs_read(file, buf, PAGE_SIZE - 1, &pos);
+                        file_pos_write(file, pos);
+                        set_fs(old_fs);
                         if (n >= 0) {
                                 buf[n] = '\0';
                                 mconsole_reply(req, buf, 0, (n > 0));
@@ -197,8 +186,6 @@ void mconsole_proc(struct mc_request *req)
         kfree(buf);
  out_fput:
         fput(file);
- out_kill:
-        deactivate_super(super);
  out: ;
 }
 #endif
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 55298e89157..cbcbfdee3ee 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -49,6 +49,7 @@ config X86
         select HAVE_KERNEL_GZIP
         select HAVE_KERNEL_BZIP2
         select HAVE_KERNEL_LZMA
+        select HAVE_KERNEL_LZO
         select HAVE_HW_BREAKPOINT
         select PERF_EVENTS
         select ANON_INODES
@@ -1246,6 +1247,11 @@ config ARCH_MEMORY_PROBE
         def_bool X86_64
         depends on MEMORY_HOTPLUG
 
+config ILLEGAL_POINTER_VALUE
+       hex
+       default 0 if X86_32
+       default 0xdead000000000000 if X86_64
+
 source "mm/Kconfig"
 
 config HIGHPTE
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index 08e442bc3ab..f20ddf84a89 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -396,7 +396,7 @@ config X86_TSC
 
 config X86_CMPXCHG64
         def_bool y
-        depends on !M386 && !M486
+        depends on X86_PAE || X86_64 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MATOM
 
 # this should be set for all -march=.. options where the compiler
 # generates cmov.
diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile
index f8ed0658404..fbb47daf245 100644
--- a/arch/x86/boot/compressed/Makefile
+++ b/arch/x86/boot/compressed/Makefile
@@ -4,11 +4,12 @@
 # create a compressed vmlinux image from the original vmlinux
 #
 
-targets := vmlinux.lds vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma head_$(BITS).o misc.o piggy.o
+targets := vmlinux.lds vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma vmlinux.bin.lzo head_$(BITS).o misc.o piggy.o
 
 KBUILD_CFLAGS := -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2
 KBUILD_CFLAGS += -fno-strict-aliasing -fPIC
 KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
+cflags-$(CONFIG_X86_32) := -march=i386
 cflags-$(CONFIG_X86_64) := -mcmodel=small
 KBUILD_CFLAGS += $(cflags-y)
 KBUILD_CFLAGS += $(call cc-option,-ffreestanding)
@@ -48,10 +49,13 @@ $(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y) FORCE
         $(call if_changed,bzip2)
 $(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) FORCE
         $(call if_changed,lzma)
+$(obj)/vmlinux.bin.lzo: $(vmlinux.bin.all-y) FORCE
+        $(call if_changed,lzo)
 
 suffix-$(CONFIG_KERNEL_GZIP)    := gz
 suffix-$(CONFIG_KERNEL_BZIP2)   := bz2
 suffix-$(CONFIG_KERNEL_LZMA)    := lzma
+suffix-$(CONFIG_KERNEL_LZO)     := lzo
 
 quiet_cmd_mkpiggy = MKPIGGY $@
       cmd_mkpiggy = $(obj)/mkpiggy $< > $@ || ( rm -f $@ ; false )
diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c
index 842b2a36174..3b22fe8ab91 100644
--- a/arch/x86/boot/compressed/misc.c
+++ b/arch/x86/boot/compressed/misc.c
@@ -162,6 +162,10 @@ static int lines, cols;
 #include "../../../../lib/decompress_unlzma.c"
 #endif
 
+#ifdef CONFIG_KERNEL_LZO
+#include "../../../../lib/decompress_unlzo.c"
+#endif
+
 static void scroll(void)
 {
         int i;
diff --git a/arch/x86/include/asm/kvm.h b/arch/x86/include/asm/kvm.h
index 950df434763..f46b79f6c16 100644
--- a/arch/x86/include/asm/kvm.h
+++ b/arch/x86/include/asm/kvm.h
@@ -254,6 +254,10 @@ struct kvm_reinject_control {
         __u8 reserved[31];
 };
 
+/* When set in flags, include corresponding fields on KVM_SET_VCPU_EVENTS */
+#define KVM_VCPUEVENT_VALID_NMI_PENDING 0x00000001
+#define KVM_VCPUEVENT_VALID_SIPI_VECTOR 0x00000002
+
 /* for KVM_GET/SET_VCPU_EVENTS */
 struct kvm_vcpu_events {
         struct {
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h
index 858baa061cf..6c3fdd631ed 100644
--- a/arch/x86/include/asm/mce.h
+++ b/arch/x86/include/asm/mce.h
@@ -108,10 +108,11 @@ struct mce_log {
 #define K8_MCE_THRESHOLD_BANK_5    (MCE_THRESHOLD_BASE + 5 * 9)
 #define K8_MCE_THRESHOLD_DRAM_ECC  (MCE_THRESHOLD_BANK_4 + 0)
 
-extern struct atomic_notifier_head x86_mce_decoder_chain;
 
 #ifdef __KERNEL__
 
+extern struct atomic_notifier_head x86_mce_decoder_chain;
+
 #include <linux/percpu.h>
 #include <linux/init.h>
 #include <asm/atomic.h>
diff --git a/arch/x86/include/asm/perf_event.h b/arch/x86/include/asm/perf_event.h
index 8d9f8548a87..1380367dabd 100644
--- a/arch/x86/include/asm/perf_event.h
+++ b/arch/x86/include/asm/perf_event.h
@@ -19,6 +19,7 @@
 #define MSR_ARCH_PERFMON_EVENTSEL1                           0x187
 
 #define ARCH_PERFMON_EVENTSEL0_ENABLE                     (1 << 22)
+#define ARCH_PERFMON_EVENTSEL_ANY                         (1 << 21)
 #define ARCH_PERFMON_EVENTSEL_INT                         (1 << 20)
 #define ARCH_PERFMON_EVENTSEL_OS                          (1 << 17)
 #define ARCH_PERFMON_EVENTSEL_USR                         (1 << 16)
diff --git a/arch/x86/include/asm/uaccess_32.h b/arch/x86/include/asm/uaccess_32.h
index 0c9825e97f3..088d09fb161 100644
--- a/arch/x86/include/asm/uaccess_32.h
+++ b/arch/x86/include/asm/uaccess_32.h
@@ -205,14 +205,13 @@ static inline unsigned long __must_check copy_from_user(void *to,
                                           unsigned long n)
 {
         int sz = __compiletime_object_size(to);
-        int ret = -EFAULT;
 
         if (likely(sz == -1 || sz >= n))
-                ret = _copy_from_user(to, from, n);
+                n = _copy_from_user(to, from, n);
         else
                 copy_from_user_overflow();
 
-        return ret;
+        return n;
 }
 
 long __must_check strncpy_from_user(char *dst, const char __user *src,
diff --git a/arch/x86/include/asm/uaccess_64.h b/arch/x86/include/asm/uaccess_64.h
index 46324c6a4f6..535e421498f 100644
--- a/arch/x86/include/asm/uaccess_64.h
+++ b/arch/x86/include/asm/uaccess_64.h
@@ -30,16 +30,15 @@ static inline unsigned long __must_check copy_from_user(void *to,
                                           unsigned long n)
 {
         int sz = __compiletime_object_size(to);
-        int ret = -EFAULT;
 
         might_fault();
         if (likely(sz == -1 || sz >= n))
-                ret = _copy_from_user(to, from, n);
+                n = _copy_from_user(to, from, n);
 #ifdef CONFIG_DEBUG_VM
         else
                 WARN(1, "Buffer overflow detected!\n");
 #endif
-        return ret;
+        return n;
 }
 
 static __always_inline __must_check
diff --git a/arch/x86/include/asm/uv/uv_hub.h b/arch/x86/include/asm/uv/uv_hub.h
index 811bfabc80b..40be813fefb 100644
--- a/arch/x86/include/asm/uv/uv_hub.h
+++ b/arch/x86/include/asm/uv/uv_hub.h
@@ -31,20 +31,20 @@
  *                contiguous (although various IO spaces may punch holes in
  *                it)..
  *
- *      N       - Number of bits in the node portion of a socket physical
- *                address.
+ *      N       - Number of bits in the node portion of a socket physical
+ *                address.
  *
- *      NASID   - network ID of a router, Mbrick or Cbrick. Nasid values of
- *                routers always have low bit of 1, C/MBricks have low bit
- *                equal to 0. Most addressing macros that target UV hub chips
- *                right shift the NASID by 1 to exclude the always-zero bit.
- *                NASIDs contain up to 15 bits.
+ *      NASID   - network ID of a router, Mbrick or Cbrick. Nasid values of
+ *                routers always have low bit of 1, C/MBricks have low bit
+ *                equal to 0. Most addressing macros that target UV hub chips
+ *                right shift the NASID by 1 to exclude the always-zero bit.
+ *                NASIDs contain up to 15 bits.
  *
  *      GNODE   - NASID right shifted by 1 bit. Most mmrs contain gnodes instead
  *                of nasids.
  *
- *      PNODE   - the low N bits of the GNODE. The PNODE is the most useful variant
- *                of the nasid for socket usage.
+ *      PNODE   - the low N bits of the GNODE. The PNODE is the most useful variant
+ *                of the nasid for socket usage.
  *
  *
  *  NumaLink Global Physical Address Format:
@@ -71,12 +71,12 @@
  *
  *
  * APICID format
- *      NOTE!!!!!! This is the current format of the APICID. However, code
- *      should assume that this will change in the future. Use functions
- *      in this file for all APICID bit manipulations and conversion.
+ *      NOTE!!!!!! This is the current format of the APICID. However, code
+ *      should assume that this will change in the future. Use functions
+ *      in this file for all APICID bit manipulations and conversion.
  *
- *              1111110000000000
- *              5432109876543210
+ *              1111110000000000
+ *              5432109876543210
  *              pppppppppplc0cch
  *              sssssssssss
  *
@@ -89,9 +89,9 @@
  *      Note: Processor only supports 12 bits in the APICID register. The ACPI
  *            tables hold all 16 bits. Software needs to be aware of this.
  *
- *            Unless otherwise specified, all references to APICID refer to
- *            the FULL value contained in ACPI tables, not the subset in the
- *            processor APICID register.
+ *            Unless otherwise specified, all references to APICID refer to
+ *            the FULL value contained in ACPI tables, not the subset in the
+ *            processor APICID register.
  */
 
 
@@ -151,16 +151,16 @@ struct uv_hub_info_s {
 };
 
 DECLARE_PER_CPU(struct uv_hub_info_s, __uv_hub_info);
-#define uv_hub_info             (&__get_cpu_var(__uv_hub_info))
+#define uv_hub_info             (&__get_cpu_var(__uv_hub_info))
 #define uv_cpu_hub_info(cpu)    (&per_cpu(__uv_hub_info, cpu))
 
 /*
  * Local & Global MMR space macros.
- *      Note: macros are intended to be used ONLY by inline functions
- *      in this file - not by other kernel code.
- *              n -  NASID (full 15-bit global nasid)
- *              g -  GNODE (full 15-bit global nasid, right shifted 1)
- *              p -  PNODE (local part of nsids, right shifted 1)
+ *      Note: macros are intended to be used ONLY by inline functions
+ *      in this file - not by other kernel code.
+ *              n -  NASID (full 15-bit global nasid)
+ *              g -  GNODE (full 15-bit global nasid, right shifted 1)
+ *              p -  PNODE (local part of nsids, right shifted 1)
  */
 #define UV_NASID_TO_PNODE(n)            (((n) >> 1) & uv_hub_info->pnode_mask)
 #define UV_PNODE_TO_GNODE(p)            ((p) |uv_hub_info->gnode_extra)
@@ -215,8 +215,8 @@ DECLARE_PER_CPU(struct uv_hub_info_s, __uv_hub_info);
 /*
  * Macros for converting between kernel virtual addresses, socket local physical
  * addresses, and UV global physical addresses.
- *      Note: use the standard __pa() & __va() macros for converting
- *            between socket virtual and socket physical addresses.
+ *      Note: use the standard __pa() & __va() macros for converting
+ *            between socket virtual and socket physical addresses.
  */
 
 /* socket phys RAM --> UV global physical address */
@@ -287,21 +287,18 @@ static inline int uv_apicid_to_pnode(int apicid)
  * Access global MMRs using the low memory MMR32 space. This region supports
  * faster MMR access but not all MMRs are accessible in this space.
  */
-static inline unsigned long *uv_global_mmr32_address(int pnode,
-                                unsigned long offset)
+static inline unsigned long *uv_global_mmr32_address(int pnode, unsigned long offset)
 {
         return __va(UV_GLOBAL_MMR32_BASE |
                        UV_GLOBAL_MMR32_PNODE_BITS(pnode) | offset);
 }
 
-static inline void uv_write_global_mmr32(int pnode, unsigned long offset,
-                                 unsigned long val)
+static inline void uv_write_global_mmr32(int pnode, unsigned long offset, unsigned long val)
 {
         writeq(val, uv_global_mmr32_address(pnode, offset));
 }
 
-static inline unsigned long uv_read_global_mmr32(int pnode,
-                                                 unsigned long offset)
+static inline unsigned long uv_read_global_mmr32(int pnode, unsigned long offset)
 {
         return readq(uv_global_mmr32_address(pnode, offset));
 }
@@ -310,21 +307,18 @@ static inline unsigned long uv_read_global_mmr32(int pnode,
  * Access Global MMR space using the MMR space located at the top of physical
  * memory.
  */
-static inline unsigned long *uv_global_mmr64_address(int pnode,
-                                unsigned long offset)
+static inline unsigned long *uv_global_mmr64_address(int pnode, unsigned long offset)
 {
         return __va(UV_GLOBAL_MMR64_BASE |
                     UV_GLOBAL_MMR64_PNODE_BITS(pnode) | offset);
 }
 
-static inline void uv_write_global_mmr64(int pnode, unsigned long offset,
-                                unsigned long val)
+static inline void uv_write_global_mmr64(int pnode, unsigned long offset, unsigned long val)
 {
         writeq(val, uv_global_mmr64_address(pnode, offset));
 }
 
-static inline unsigned long uv_read_global_mmr64(int pnode,
-                                                 unsigned long offset)
+static inline unsigned long uv_read_global_mmr64(int pnode, unsigned long offset)
 {
         return readq(uv_global_mmr64_address(pnode, offset));
 }
@@ -338,6 +332,16 @@ static inline unsigned long uv_global_gru_mmr_address(int pnode, unsigned long o
         return UV_GLOBAL_GRU_MMR_BASE | offset | (pnode << uv_hub_info->m_val);
 }
 
+static inline void uv_write_global_mmr8(int pnode, unsigned long offset, unsigned char val)
+{
+        writeb(val, uv_global_mmr64_address(pnode, offset));
+}
+
+static inline unsigned char uv_read_global_mmr8(int pnode, unsigned long offset)
+{
+        return readb(uv_global_mmr64_address(pnode, offset));
+}
+
 /*
  * Access hub local MMRs. Faster than using global space but only local MMRs
  * are accessible.
@@ -457,11 +461,17 @@ static inline void uv_set_scir_bits(unsigned char value)
         }
 }
 
+static inline unsigned long uv_scir_offset(int apicid)
+{
+        return SCIR_LOCAL_MMR_BASE | (apicid & 0x3f);
+}
+
 static inline void uv_set_cpu_scir_bits(int cpu, unsigned char value)
 {
         if (uv_cpu_hub_info(cpu)->scir.state != value) {
+                uv_write_global_mmr8(uv_cpu_to_pnode(cpu),
+                                uv_cpu_hub_info(cpu)->scir.offset, value);
                 uv_cpu_hub_info(cpu)->scir.state = value;
-                uv_write_local_mmr8(uv_cpu_hub_info(cpu)->scir.offset, value);
         }
 }
 
@@ -485,5 +495,17 @@ static inline void uv_hub_send_ipi(int pnode, int apicid, int vector)
         uv_write_global_mmr64(pnode, UVH_IPI_INT, val);
 }
 
+/*
+ * Get the minimum revision number of the hub chips within the partition.
+ *     1 - initial rev 1.0 silicon
+ *     2 - rev 2.0 production silicon
+ */
+static inline int uv_get_min_hub_revision_id(void)
+{
+        extern int uv_min_hub_revision_id;
+
+        return uv_min_hub_revision_id;
+}
+
 #endif /* CONFIG_X86_64 */
 #endif /* _ASM_X86_UV_UV_HUB_H */
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index fb1035cd9a6..036d28adf59 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -1529,16 +1529,10 @@ static struct dmi_system_id __initdata acpi_dmi_table_late[] = {
  *      if acpi_blacklisted() acpi_disabled = 1;
  *      acpi_irq_model=...
  *      ...
- *
- * return value: (currently ignored)
- *      0: success
- *      !0: failure
  */
 
-int __init acpi_boot_table_init(void)
+void __init acpi_boot_table_init(void)
 {
-        int error;
-
         dmi_check_system(acpi_dmi_table);
 
         /*
@@ -1546,15 +1540,14 @@ int __init acpi_boot_table_init(void)
          * One exception: acpi=ht continues far enough to enumerate LAPICs
          */
         if (acpi_disabled && !acpi_ht)
-                return 1;
+                return; 
 
         /*
          * Initialize the ACPI boot-time table parser.
          */
-        error = acpi_table_init();
-        if (error) {
+        if (acpi_table_init()) {
                 disable_acpi();
-                return error;
+                return;
         }
 
         acpi_table_parse(ACPI_SIG_BOOT, acpi_parse_sbf);
@@ -1562,18 +1555,15 @@ int __init acpi_boot_table_init(void)
         /*
          * blacklist may disable ACPI entirely
          */
-        error = acpi_blacklisted();
-        if (error) {
+        if (acpi_blacklisted()) {
                 if (acpi_force) {
                         printk(KERN_WARNING PREFIX "acpi=force override\n");
                 } else {
                         printk(KERN_WARNING PREFIX "Disabling ACPI support\n");
                         disable_acpi();
-                        return error;
+                        return;
                 }
         }
-
-        return 0;
 }
 
 int __init early_acpi_boot_init(void)
diff --git a/arch/x86/kernel/acpi/sleep.c b/arch/x86/kernel/acpi/sleep.c
index 82e508677b9..f9961034e55 100644
--- a/arch/x86/kernel/acpi/sleep.c
+++ b/arch/x86/kernel/acpi/sleep.c
@@ -162,6 +162,8 @@ static int __init acpi_sleep_setup(char *str)
 #endif
                 if (strncmp(str, "old_ordering", 12) == 0)
                         acpi_old_suspend_ordering();
+                if (strncmp(str, "sci_force_enable", 16) == 0)
+                        acpi_set_sci_en_on_resume();
                 str = strchr(str, ',');
                 if (str != NULL)
                         str += strspn(str, ", \t");
diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
index 1dca9c34eae..fb490ce7dd5 100644
--- a/arch/x86/kernel/amd_iommu_init.c
+++ b/arch/x86/kernel/amd_iommu_init.c
@@ -138,6 +138,11 @@ int amd_iommus_present;
 bool amd_iommu_np_cache __read_mostly;
 
 /*
+ * Set to true if ACPI table parsing and hardware intialization went properly
+ */
+static bool amd_iommu_initialized;
+
+/*
  * List of protection domains - used during resume
  */
 LIST_HEAD(amd_iommu_pd_list);
@@ -929,6 +934,8 @@ static int __init init_iommu_all(struct acpi_table_header *table)
         }
         WARN_ON(p != end);
 
+        amd_iommu_initialized = true;
+
         return 0;
 }
 
@@ -1263,6 +1270,9 @@ static int __init amd_iommu_init(void)
         if (acpi_table_parse("IVRS", init_iommu_all) != 0)
                 goto free;
 
+        if (!amd_iommu_initialized)
+                goto free;
+
         if (acpi_table_parse("IVRS", init_memory_definitions) != 0)
                 goto free;
 
diff --git a/arch/x86/kernel/aperture_64.c b/arch/x86/kernel/aperture_64.c
index 3704997e8b2..f147a95fd84 100644
--- a/arch/x86/kernel/aperture_64.c
+++ b/arch/x86/kernel/aperture_64.c
@@ -31,6 +31,7 @@
 #include <asm/x86_init.h>
 
 int gart_iommu_aperture;
+EXPORT_SYMBOL_GPL(gart_iommu_aperture);
 int gart_iommu_aperture_disabled __initdata;
 int gart_iommu_aperture_allowed __initdata;
 
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index aa57c079c98..3987e4408f7 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -61,12 +61,6 @@ unsigned int boot_cpu_physical_apicid = -1U;
 
 /*
  * The highest APIC ID seen during enumeration.
- *
- * On AMD, this determines the messaging protocol we can use: if all APIC IDs
- * are in the 0 ... 7 range, then we can use logical addressing which
- * has some performance advantages (better broadcasting).
- *
- * If there's an APIC ID above 8, we use physical addressing.
  */
 unsigned int max_physical_apicid;
 
@@ -1898,14 +1892,17 @@ void __cpuinit generic_processor_info(int apicid, int version)
                 max_physical_apicid = apicid;
 
 #ifdef CONFIG_X86_32
-        switch (boot_cpu_data.x86_vendor) {
-        case X86_VENDOR_INTEL:
-                if (num_processors > 8)
-                        def_to_bigsmp = 1;
-                break;
-        case X86_VENDOR_AMD:
-                if (max_physical_apicid >= 8)
+        if (num_processors > 8) {
+                switch (boot_cpu_data.x86_vendor) {
+                case X86_VENDOR_INTEL:
+                        if (!APIC_XAPIC(version)) {
+                                def_to_bigsmp = 0;
+                                break;
+                        }
+                        /* If P4 and above fall through */
+                case X86_VENDOR_AMD:
                         def_to_bigsmp = 1;
+                }
         }
 #endif
 
diff --git a/arch/x86/kernel/apic/apic_flat_64.c b/arch/x86/kernel/apic/apic_flat_64.c
index eacbd2b31d2..e3c3d820c32 100644
--- a/arch/x86/kernel/apic/apic_flat_64.c
+++ b/arch/x86/kernel/apic/apic_flat_64.c
@@ -240,6 +240,11 @@ static int physflat_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
                 printk(KERN_DEBUG "system APIC only can use physical flat");
                 return 1;
         }
+
+        if (!strncmp(oem_id, "IBM", 3) && !strncmp(oem_table_id, "EXA", 3)) {
+                printk(KERN_DEBUG "IBM Summit detected, will use apic physical");
+                return 1;
+        }
 #endif
 
         return 0;
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index de00c4619a5..53243ca7816 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -2434,6 +2434,13 @@ asmlinkage void smp_irq_move_cleanup_interrupt(void)
                 cfg = irq_cfg(irq);
                 raw_spin_lock(&desc->lock);
 
+                /*
+                 * Check if the irq migration is in progress. If so, we
+                 * haven't received the cleanup request yet for this irq.
+                 */
+                if (cfg->move_in_progress)
+                        goto unlock;
+
                 if (vector == cfg->vector && cpumask_test_cpu(me, cfg->domain))
                         goto unlock;
 
diff --git a/arch/x86/kernel/apic/probe_64.c b/arch/x86/kernel/apic/probe_64.c
index c4cbd3080c1..450fe2064a1 100644
--- a/arch/x86/kernel/apic/probe_64.c
+++ b/arch/x86/kernel/apic/probe_64.c
@@ -67,17 +67,8 @@ void __init default_setup_apic_routing(void)
         }
 #endif
 
-        if (apic == &apic_flat) {
-                switch (boot_cpu_data.x86_vendor) {
-                case X86_VENDOR_INTEL:
-                        if (num_processors > 8)
-                                apic = &apic_physflat;
-                        break;
-                case X86_VENDOR_AMD:
-                        if (max_physical_apicid >= 8)
-                                apic = &apic_physflat;
-                }
-        }
+        if (apic == &apic_flat && num_processors > 8)
+                        apic = &apic_physflat;
 
         printk(KERN_INFO "Setting APIC routing to %s\n", apic->name);
 
diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index d56b0efb205..21db3cbea7d 100644
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -36,6 +36,8 @@ DEFINE_PER_CPU(int, x2apic_extra_bits);
 
 static enum uv_system_type uv_system_type;
 static u64 gru_start_paddr, gru_end_paddr;
+int uv_min_hub_revision_id;
+EXPORT_SYMBOL_GPL(uv_min_hub_revision_id);
 
 static inline bool is_GRU_range(u64 start, u64 end)
 {
@@ -55,12 +57,19 @@ static int early_get_nodeid(void)
         mmr = early_ioremap(UV_LOCAL_MMR_BASE | UVH_NODE_ID, sizeof(*mmr));
         node_id.v = *mmr;
         early_iounmap(mmr, sizeof(*mmr));
+
+        /* Currently, all blades have same revision number */
+        uv_min_hub_revision_id = node_id.s.revision;
+
         return node_id.s.node_id;
 }
 
 static int __init uv_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
 {
+        int nodeid;
+
         if (!strcmp(oem_id, "SGI")) {
+                nodeid = early_get_nodeid();
                 x86_platform.is_untracked_pat_range =  uv_is_untracked_pat_range;
                 if (!strcmp(oem_table_id, "UVL"))
                         uv_system_type = UV_LEGACY_APIC;
@@ -68,7 +77,7 @@ static int __init uv_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
                         uv_system_type = UV_X2APIC;
                 else if (!strcmp(oem_table_id, "UVH")) {
                         __get_cpu_var(x2apic_extra_bits) =
-                                early_get_nodeid() << (UV_APIC_PNODE_SHIFT - 1);
+                                nodeid << (UV_APIC_PNODE_SHIFT - 1);
                         uv_system_type = UV_NON_UNIQUE_APIC;
                         return 1;
                 }
@@ -374,13 +383,13 @@ static __init void get_lowmem_redirect(unsigned long *base, unsigned long *size)
 
 enum map_type {map_wb, map_uc};
 
-static __init void map_high(char *id, unsigned long base, int shift,
-                            int max_pnode, enum map_type map_type)
+static __init void map_high(char *id, unsigned long base, int pshift,
+                        int bshift, int max_pnode, enum map_type map_type)
 {
         unsigned long bytes, paddr;
 
-        paddr = base << shift;
-        bytes = (1UL << shift) * (max_pnode + 1);
+        paddr = base << pshift;
+        bytes = (1UL << bshift) * (max_pnode + 1);
         printk(KERN_INFO "UV: Map %s_HI 0x%lx - 0x%lx\n", id, paddr,
                                                 paddr + bytes);
         if (map_type == map_uc)
@@ -396,7 +405,7 @@ static __init void map_gru_high(int max_pnode)
 
         gru.v = uv_read_local_mmr(UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR);
         if (gru.s.enable) {
-                map_high("GRU", gru.s.base, shift, max_pnode, map_wb);
+                map_high("GRU", gru.s.base, shift, shift, max_pnode, map_wb);
                 gru_start_paddr = ((u64)gru.s.base << shift);
                 gru_end_paddr = gru_start_paddr + (1UL << shift) * (max_pnode + 1);
 
@@ -410,7 +419,7 @@ static __init void map_mmr_high(int max_pnode)
 
         mmr.v = uv_read_local_mmr(UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR);
         if (mmr.s.enable)
-                map_high("MMR", mmr.s.base, shift, max_pnode, map_uc);
+                map_high("MMR", mmr.s.base, shift, shift, max_pnode, map_uc);
 }
 
 static __init void map_mmioh_high(int max_pnode)
@@ -420,7 +429,8 @@ static __init void map_mmioh_high(int max_pnode)
 
         mmioh.v = uv_read_local_mmr(UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR);
         if (mmioh.s.enable)
-                map_high("MMIOH", mmioh.s.base, shift, max_pnode, map_uc);
+                map_high("MMIOH", mmioh.s.base, shift, mmioh.s.m_io,
+                        max_pnode, map_uc);
 }
 
 static __init void map_low_mmrs(void)
@@ -629,8 +639,10 @@ void __init uv_system_init(void)
         uv_rtc_init();
 
         for_each_present_cpu(cpu) {
+                int apicid = per_cpu(x86_cpu_to_apicid, cpu);
+
                 nid = cpu_to_node(cpu);
-                pnode = uv_apicid_to_pnode(per_cpu(x86_cpu_to_apicid, cpu));
+                pnode = uv_apicid_to_pnode(apicid);
                 blade = boot_pnode_to_blade(pnode);
                 lcpu = uv_blade_info[blade].nr_possible_cpus;
                 uv_blade_info[blade].nr_possible_cpus++;
@@ -651,15 +663,13 @@ void __init uv_system_init(void)
                 uv_cpu_hub_info(cpu)->gnode_extra = gnode_extra;
                 uv_cpu_hub_info(cpu)->global_mmr_base = mmr_base;
                 uv_cpu_hub_info(cpu)->coherency_domain_number = sn_coherency_id;
-                uv_cpu_hub_info(cpu)->scir.offset = SCIR_LOCAL_MMR_BASE + lcpu;
+                uv_cpu_hub_info(cpu)->scir.offset = uv_scir_offset(apicid);
                 uv_node_to_blade[nid] = blade;
                 uv_cpu_to_blade[cpu] = blade;
                 max_pnode = max(pnode, max_pnode);
 
-                printk(KERN_DEBUG "UV: cpu %d, apicid 0x%x, pnode %d, nid %d, "
-                        "lcpu %d, blade %d\n",
-                        cpu, per_cpu(x86_cpu_to_apicid, cpu), pnode, nid,
-                        lcpu, blade);
+                printk(KERN_DEBUG "UV: cpu %d, apicid 0x%x, pnode %d, nid %d, lcpu %d, blade %d\n",
+                        cpu, apicid, pnode, nid, lcpu, blade);
         }
 
         /* Add blade/pnode info for nodes without cpus */
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c
index c223b7e895d..8c1c07073cc 100644
--- a/arch/x86/kernel/cpu/perf_event.c
+++ b/arch/x86/kernel/cpu/perf_event.c
@@ -1343,6 +1343,13 @@ intel_pmu_enable_fixed(struct hw_perf_event *hwc, int __idx)
                 bits |= 0x2;
         if (hwc->config & ARCH_PERFMON_EVENTSEL_OS)
                 bits |= 0x1;
+
+        /*
+         * ANY bit is supported in v3 and up
+         */
+        if (x86_pmu.version > 2 && hwc->config & ARCH_PERFMON_EVENTSEL_ANY)
+                bits |= 0x4;
+
         bits <<= (idx * 4);
         mask = 0xfULL << (idx * 4);
 
@@ -2347,7 +2354,7 @@ perf_callchain_kernel(struct pt_regs *regs, struct perf_callchain_entry *entry)
         callchain_store(entry, PERF_CONTEXT_KERNEL);
         callchain_store(entry, regs->ip);
 
-        dump_trace(NULL, regs, NULL, 0, &backtrace_ops, entry);
+        dump_trace(NULL, regs, NULL, regs->bp, &backtrace_ops, entry);
 }
 
 /*
diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c
index c56bc287303..6d817554780 100644
--- a/arch/x86/kernel/dumpstack.c
+++ b/arch/x86/kernel/dumpstack.c
@@ -123,13 +123,15 @@ print_context_stack_bp(struct thread_info *tinfo,
         while (valid_stack_ptr(tinfo, ret_addr, sizeof(*ret_addr), end)) {
                 unsigned long addr = *ret_addr;
 
-                if (__kernel_text_address(addr)) {
-                        ops->address(data, addr, 1);
-                        frame = frame->next_frame;
-                        ret_addr = &frame->return_address;
-                        print_ftrace_graph_addr(addr, data, ops, tinfo, graph);
-                }
+                if (!__kernel_text_address(addr))
+                        break;
+
+                ops->address(data, addr, 1);
+                frame = frame->next_frame;
+                ret_addr = &frame->return_address;
+                print_ftrace_graph_addr(addr, data, ops, tinfo, graph);
         }
+
         return (unsigned long)frame;
 }
 EXPORT_SYMBOL_GPL(print_context_stack_bp);
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index 05ed7ab2ca4..a1a7876cadc 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -733,13 +733,13 @@ struct early_res {
 };
 static struct early_res early_res[MAX_EARLY_RES] __initdata = {
         { 0, PAGE_SIZE, "BIOS data page", 1 },  /* BIOS data page */
-#ifdef CONFIG_X86_32
+#if defined(CONFIG_X86_32) && defined(CONFIG_X86_TRAMPOLINE)
         /*
          * But first pinch a few for the stack/trampoline stuff
          * FIXME: Don't need the extra page at 4K, but need to fix
          * trampoline before removing it. (see the GDT stuff)
          */
-        { PAGE_SIZE, PAGE_SIZE, "EX TRAMPOLINE", 1 },
+        { PAGE_SIZE, PAGE_SIZE + PAGE_SIZE, "EX TRAMPOLINE", 1 },
 #endif
 
         {}
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 98c2cdeb599..02c3ee013cc 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -103,8 +103,8 @@ void show_regs_common(void)
         if (!product)
                 product = "";
 
-        printk("\n");
-        printk(KERN_INFO "Pid: %d, comm: %.20s %s %s %.*s %s/%s\n",
+        printk(KERN_CONT "\n");
+        printk(KERN_DEFAULT "Pid: %d, comm: %.20s %s %s %.*s %s/%s\n",
                 current->pid, current->comm, print_tainted(),
                 init_utsname()->release,
                 (int)strcspn(init_utsname()->version, " "),
@@ -288,6 +288,8 @@ int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags)
         regs.es = __USER_DS;
         regs.fs = __KERNEL_PERCPU;
         regs.gs = __KERNEL_STACK_CANARY;
+#else
+        regs.ss = __KERNEL_DS;
 #endif
 
         regs.orig_ax = -1;
diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index 9c517b5858f..37ad1e046aa 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -139,16 +139,16 @@ void __show_regs(struct pt_regs *regs, int all)
 
         show_regs_common();
 
-        printk("EIP: %04x:[<%08lx>] EFLAGS: %08lx CPU: %d\n",
+        printk(KERN_DEFAULT "EIP: %04x:[<%08lx>] EFLAGS: %08lx CPU: %d\n",
                         (u16)regs->cs, regs->ip, regs->flags,
                         smp_processor_id());
         print_symbol("EIP is at %s\n", regs->ip);
 
-        printk("EAX: %08lx EBX: %08lx ECX: %08lx EDX: %08lx\n",
+        printk(KERN_DEFAULT "EAX: %08lx EBX: %08lx ECX: %08lx EDX: %08lx\n",
                 regs->ax, regs->bx, regs->cx, regs->dx);
-        printk("ESI: %08lx EDI: %08lx EBP: %08lx ESP: %08lx\n",
+        printk(KERN_DEFAULT "ESI: %08lx EDI: %08lx EBP: %08lx ESP: %08lx\n",
                 regs->si, regs->di, regs->bp, sp);
-        printk(" DS: %04x ES: %04x FS: %04x GS: %04x SS: %04x\n",
+        printk(KERN_DEFAULT " DS: %04x ES: %04x FS: %04x GS: %04x SS: %04x\n",
                (u16)regs->ds, (u16)regs->es, (u16)regs->fs, gs, ss);
 
         if (!all)
@@ -158,19 +158,19 @@ void __show_regs(struct pt_regs *regs, int all)
         cr2 = read_cr2();
         cr3 = read_cr3();
         cr4 = read_cr4_safe();
-        printk("CR0: %08lx CR2: %08lx CR3: %08lx CR4: %08lx\n",
+        printk(KERN_DEFAULT "CR0: %08lx CR2: %08lx CR3: %08lx CR4: %08lx\n",
                         cr0, cr2, cr3, cr4);
 
         get_debugreg(d0, 0);
         get_debugreg(d1, 1);
         get_debugreg(d2, 2);
         get_debugreg(d3, 3);
-        printk("DR0: %08lx DR1: %08lx DR2: %08lx DR3: %08lx\n",
+        printk(KERN_DEFAULT "DR0: %08lx DR1: %08lx DR2: %08lx DR3: %08lx\n",
                         d0, d1, d2, d3);
 
         get_debugreg(d6, 6);
         get_debugreg(d7, 7);
-        printk("DR6: %08lx DR7: %08lx\n",
+        printk(KERN_DEFAULT "DR6: %08lx DR7: %08lx\n",
                         d6, d7);
 }
 
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index 52fbd0c6019..f9e033150cd 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -161,19 +161,19 @@ void __show_regs(struct pt_regs *regs, int all)
         unsigned int ds, cs, es;
 
         show_regs_common();
-        printk(KERN_INFO "RIP: %04lx:[<%016lx>] ", regs->cs & 0xffff, regs->ip);
+        printk(KERN_DEFAULT "RIP: %04lx:[<%016lx>] ", regs->cs & 0xffff, regs->ip);
         printk_address(regs->ip, 1);
-        printk(KERN_INFO "RSP: %04lx:%016lx  EFLAGS: %08lx\n", regs->ss,
+        printk(KERN_DEFAULT "RSP: %04lx:%016lx  EFLAGS: %08lx\n", regs->ss,
                         regs->sp, regs->flags);
-        printk(KERN_INFO "RAX: %016lx RBX: %016lx RCX: %016lx\n",
+        printk(KERN_DEFAULT "RAX: %016lx RBX: %016lx RCX: %016lx\n",
                regs->ax, regs->bx, regs->cx);
-        printk(KERN_INFO "RDX: %016lx RSI: %016lx RDI: %016lx\n",
+        printk(KERN_DEFAULT "RDX: %016lx RSI: %016lx RDI: %016lx\n",
                regs->dx, regs->si, regs->di);
-        printk(KERN_INFO "RBP: %016lx R08: %016lx R09: %016lx\n",
+        printk(KERN_DEFAULT "RBP: %016lx R08: %016lx R09: %016lx\n",
                regs->bp, regs->r8, regs->r9);
-        printk(KERN_INFO "R10: %016lx R11: %016lx R12: %016lx\n",
+        printk(KERN_DEFAULT "R10: %016lx R11: %016lx R12: %016lx\n",
                regs->r10, regs->r11, regs->r12);
-        printk(KERN_INFO "R13: %016lx R14: %016lx R15: %016lx\n",
+        printk(KERN_DEFAULT "R13: %016lx R14: %016lx R15: %016lx\n",
                regs->r13, regs->r14, regs->r15);
 
         asm("movl %%ds,%0" : "=r" (ds));
@@ -194,21 +194,21 @@ void __show_regs(struct pt_regs *regs, int all)
         cr3 = read_cr3();
         cr4 = read_cr4();
 
-        printk(KERN_INFO "FS:  %016lx(%04x) GS:%016lx(%04x) knlGS:%016lx\n",
+        printk(KERN_DEFAULT "FS:  %016lx(%04x) GS:%016lx(%04x) knlGS:%016lx\n",
                fs, fsindex, gs, gsindex, shadowgs);
-        printk(KERN_INFO "CS:  %04x DS: %04x ES: %04x CR0: %016lx\n", cs, ds,
+        printk(KERN_DEFAULT "CS:  %04x DS: %04x ES: %04x CR0: %016lx\n", cs, ds,
                         es, cr0);
-        printk(KERN_INFO "CR2: %016lx CR3: %016lx CR4: %016lx\n", cr2, cr3,
+        printk(KERN_DEFAULT "CR2: %016lx CR3: %016lx CR4: %016lx\n", cr2, cr3,
                         cr4);
 
         get_debugreg(d0, 0);
         get_debugreg(d1, 1);
         get_debugreg(d2, 2);
-        printk(KERN_INFO "DR0: %016lx DR1: %016lx DR2: %016lx\n", d0, d1, d2);
+        printk(KERN_DEFAULT "DR0: %016lx DR1: %016lx DR2: %016lx\n", d0, d1, d2);
         get_debugreg(d3, 3);
         get_debugreg(d6, 6);
         get_debugreg(d7, 7);
-        printk(KERN_INFO "DR3: %016lx DR6: %016lx DR7: %016lx\n", d3, d6, d7);
+        printk(KERN_DEFAULT "DR3: %016lx DR6: %016lx DR7: %016lx\n", d3, d6, d7);
 }
 
 void show_regs(struct pt_regs *regs)
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index cd60c0bd1b3..3063a0c4858 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -1150,6 +1150,7 @@ void kvm_apic_post_state_restore(struct kvm_vcpu *vcpu)
         hrtimer_cancel(&apic->lapic_timer.timer);
         update_divide_count(apic);
         start_apic_timer(apic);
+        apic->irr_pending = true;
 }
 
 void __kvm_migrate_apic_timer(struct kvm_vcpu *vcpu)
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index a6017132fba..58a0f1e8859 100644
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -455,8 +455,6 @@ out_unlock:
 static void FNAME(invlpg)(struct kvm_vcpu *vcpu, gva_t gva)
 {
         struct kvm_shadow_walk_iterator iterator;
-        pt_element_t gpte;
-        gpa_t pte_gpa = -1;
         int level;
         u64 *sptep;
         int need_flush = 0;
@@ -470,10 +468,6 @@ static void FNAME(invlpg)(struct kvm_vcpu *vcpu, gva_t gva)
                 if (level == PT_PAGE_TABLE_LEVEL  ||
                     ((level == PT_DIRECTORY_LEVEL && is_large_pte(*sptep))) ||
                     ((level == PT_PDPE_LEVEL && is_large_pte(*sptep)))) {
-                        struct kvm_mmu_page *sp = page_header(__pa(sptep));
-
-                        pte_gpa = (sp->gfn << PAGE_SHIFT);
-                        pte_gpa += (sptep - sp->spt) * sizeof(pt_element_t);
 
                         if (is_shadow_present_pte(*sptep)) {
                                 rmap_remove(vcpu->kvm, sptep);
@@ -492,18 +486,6 @@ static void FNAME(invlpg)(struct kvm_vcpu *vcpu, gva_t gva)
         if (need_flush)
                 kvm_flush_remote_tlbs(vcpu->kvm);
         spin_unlock(&vcpu->kvm->mmu_lock);
-
-        if (pte_gpa == -1)
-                return;
-        if (kvm_read_guest_atomic(vcpu->kvm, pte_gpa, &gpte,
-                                  sizeof(pt_element_t)))
-                return;
-        if (is_present_gpte(gpte) && (gpte & PT_ACCESSED_MASK)) {
-                if (mmu_topup_memory_caches(vcpu))
-                        return;
-                kvm_mmu_pte_write(vcpu, pte_gpa, (const u8 *)&gpte,
-                                  sizeof(pt_element_t), 0);
-        }
 }
 
 static gpa_t FNAME(gva_to_gpa)(struct kvm_vcpu *vcpu, gva_t vaddr)
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 9d068966fb2..6651dbf5867 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1913,7 +1913,8 @@ static void kvm_vcpu_ioctl_x86_get_vcpu_events(struct kvm_vcpu *vcpu,
 
         events->sipi_vector = vcpu->arch.sipi_vector;
 
-        events->flags = 0;
+        events->flags = (KVM_VCPUEVENT_VALID_NMI_PENDING
+                         | KVM_VCPUEVENT_VALID_SIPI_VECTOR);
 
         vcpu_put(vcpu);
 }
@@ -1921,7 +1922,8 @@ static void kvm_vcpu_ioctl_x86_get_vcpu_events(struct kvm_vcpu *vcpu,
 static int kvm_vcpu_ioctl_x86_set_vcpu_events(struct kvm_vcpu *vcpu,
                                               struct kvm_vcpu_events *events)
 {
-        if (events->flags)
+        if (events->flags & ~(KVM_VCPUEVENT_VALID_NMI_PENDING
+                              | KVM_VCPUEVENT_VALID_SIPI_VECTOR))
                 return -EINVAL;
 
         vcpu_load(vcpu);
@@ -1938,10 +1940,12 @@ static int kvm_vcpu_ioctl_x86_set_vcpu_events(struct kvm_vcpu *vcpu,
                 kvm_pic_clear_isr_ack(vcpu->kvm);
 
         vcpu->arch.nmi_injected = events->nmi.injected;
-        vcpu->arch.nmi_pending = events->nmi.pending;
+        if (events->flags & KVM_VCPUEVENT_VALID_NMI_PENDING)
+                vcpu->arch.nmi_pending = events->nmi.pending;
         kvm_x86_ops->set_nmi_mask(vcpu, events->nmi.masked);
 
-        vcpu->arch.sipi_vector = events->sipi_vector;
+        if (events->flags & KVM_VCPUEVENT_VALID_SIPI_VECTOR)
+                vcpu->arch.sipi_vector = events->sipi_vector;
 
         vcpu_put(vcpu);
 
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index c973f8e2a6c..9a0c258a86b 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -892,8 +892,7 @@ void __init mem_init(void)
                 reservedpages << (PAGE_SHIFT-10),
                 datasize >> 10,
                 initsize >> 10,
-                (unsigned long) (totalhigh_pages << (PAGE_SHIFT-10))
-               );
+                totalhigh_pages << (PAGE_SHIFT-10));
 
         printk(KERN_INFO "virtual kernel memory layout:\n"
                 "    fixmap  : 0x%08lx - 0x%08lx   (%4ld kB)\n"
diff --git a/arch/x86/mm/kmemcheck/error.c b/arch/x86/mm/kmemcheck/error.c
index 4901d0dafda..af3b6c8a436 100644
--- a/arch/x86/mm/kmemcheck/error.c
+++ b/arch/x86/mm/kmemcheck/error.c
@@ -106,26 +106,25 @@ void kmemcheck_error_recall(void)
 
         switch (e->type) {
         case KMEMCHECK_ERROR_INVALID_ACCESS:
-                printk(KERN_ERR  "WARNING: kmemcheck: Caught %d-bit read "
-                        "from %s memory (%p)\n",
+                printk(KERN_WARNING "WARNING: kmemcheck: Caught %d-bit read from %s memory (%p)\n",
                         8 * e->size, e->state < ARRAY_SIZE(desc) ?
                                 desc[e->state] : "(invalid shadow state)",
                         (void *) e->address);
 
-                printk(KERN_INFO);
+                printk(KERN_WARNING);
                 for (i = 0; i < SHADOW_COPY_SIZE; ++i)
-                        printk("%02x", e->memory_copy[i]);
-                printk("\n");
+                        printk(KERN_CONT "%02x", e->memory_copy[i]);
+                printk(KERN_CONT "\n");
 
-                printk(KERN_INFO);
+                printk(KERN_WARNING);
                 for (i = 0; i < SHADOW_COPY_SIZE; ++i) {
                         if (e->shadow_copy[i] < ARRAY_SIZE(short_desc))
-                                printk(" %c", short_desc[e->shadow_copy[i]]);
+                                printk(KERN_CONT " %c", short_desc[e->shadow_copy[i]]);
                         else
-                                printk(" ?");
+                                printk(KERN_CONT " ?");
                 }
-                printk("\n");
-                printk(KERN_INFO "%*c\n", 2 + 2
+                printk(KERN_CONT "\n");
+                printk(KERN_WARNING "%*c\n", 2 + 2
                         * (int) (e->address & (SHADOW_COPY_SIZE - 1)), '^');
                 break;
         case KMEMCHECK_ERROR_BUG:
diff --git a/arch/x86/mm/kmmio.c b/arch/x86/mm/kmmio.c
index c0f6198565e..536fb682336 100644
--- a/arch/x86/mm/kmmio.c
+++ b/arch/x86/mm/kmmio.c
@@ -538,14 +538,15 @@ static int
 kmmio_die_notifier(struct notifier_block *nb, unsigned long val, void *args)
 {
         struct die_args *arg = args;
+        unsigned long* dr6_p = (unsigned long *)ERR_PTR(arg->err);
 
-        if (val == DIE_DEBUG && (arg->err & DR_STEP))
-                if (post_kmmio_handler(arg->err, arg->regs) == 1) {
+        if (val == DIE_DEBUG && (*dr6_p & DR_STEP))
+                if (post_kmmio_handler(*dr6_p, arg->regs) == 1) {
                         /*
                          * Reset the BS bit in dr6 (pointed by args->err) to
                          * denote completion of processing
                          */
-                        (*(unsigned long *)ERR_PTR(arg->err)) &= ~DR_STEP;
+                        *dr6_p &= ~DR_STEP;
                         return NOTIFY_STOP;
                 }
 
diff --git a/arch/x86/pci/bus_numa.c b/arch/x86/pci/bus_numa.c
index 145df00e038..f939d603adf 100644
--- a/arch/x86/pci/bus_numa.c
+++ b/arch/x86/pci/bus_numa.c
@@ -51,7 +51,7 @@ void x86_pci_root_bus_res_quirks(struct pci_bus *b)
         }
 }
 
-void __init update_res(struct pci_root_info *info, size_t start,
+void __devinit update_res(struct pci_root_info *info, size_t start,
                               size_t end, unsigned long flags, int merge)
 {
         int i;
diff --git a/arch/x86/pci/intel_bus.c b/arch/x86/pci/intel_bus.c
index b7a55dc55d1..f81a2fa8fe2 100644
--- a/arch/x86/pci/intel_bus.c
+++ b/arch/x86/pci/intel_bus.c
@@ -49,6 +49,10 @@ static void __devinit pci_root_bus_res(struct pci_dev *dev)
         u64 mmioh_base, mmioh_end;
         int bus_base, bus_end;
 
+        /* some sys doesn't get mmconf enabled */
+        if (dev->cfg_size < 0x120)
+                return;
+
         if (pci_root_num >= PCI_ROOT_NR) {
                 printk(KERN_DEBUG "intel_bus.c: PCI_ROOT_NR is too small\n");
                 return;
diff --git a/arch/x86/tools/chkobjdump.awk b/arch/x86/tools/chkobjdump.awk
index 5bbb5a33f22..fd1ab80be0d 100644
--- a/arch/x86/tools/chkobjdump.awk
+++ b/arch/x86/tools/chkobjdump.awk
@@ -8,14 +8,24 @@ BEGIN {
         od_sver = 19;
 }
 
-/^GNU/ {
-        split($3, ver, ".");
+/^GNU objdump/ {
+        verstr = ""
+        for (i = 3; i <= NF; i++)
+                if (match($(i), "^[0-9]")) {
+                        verstr = $(i);
+                        break;
+                }
+        if (verstr == "") {
+                printf("Warning: Failed to find objdump version number.\n");
+                exit 0;
+        }
+        split(verstr, ver, ".");
         if (ver[1] > od_ver ||
             (ver[1] == od_ver && ver[2] >= od_sver)) {
                 exit 1;
         } else {
                 printf("Warning: objdump version %s is older than %d.%d\n",
-                       $4, od_ver, od_sver);
+                       verstr, od_ver, od_sver);
                 print("Warning: Skipping posttest.");
                 # Logic is inverted, because we just skip test without error.
                 exit 0;
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 2b26dd5930c..36daccb6864 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -1151,9 +1151,13 @@ asmlinkage void __init xen_start_kernel(void)
 
         /* keep using Xen gdt for now; no urgent need to change it */
 
+#ifdef CONFIG_X86_32
         pv_info.kernel_rpl = 1;
         if (xen_feature(XENFEAT_supervisor_mode_kernel))
                 pv_info.kernel_rpl = 0;
+#else
+        pv_info.kernel_rpl = 0;
+#endif
 
         /* set the limit of our address space */
         xen_reserve_top();
diff --git a/block/blk-barrier.c b/block/blk-barrier.c
index 8873b9b439f..8618d8996fe 100644
--- a/block/blk-barrier.c
+++ b/block/blk-barrier.c
@@ -402,7 +402,7 @@ int blkdev_issue_discard(struct block_device *bdev, sector_t sector,
                  * our current implementations need.  If we'll ever need
                  * more the interface will need revisiting.
                  */
-                page = alloc_page(GFP_KERNEL | __GFP_ZERO);
+                page = alloc_page(gfp_mask | __GFP_ZERO);
                 if (!page)
                         goto out_free_bio;
                 if (bio_add_pc_page(q, bio, page, sector_size, 0) < sector_size)
diff --git a/block/blk-ioc.c b/block/blk-ioc.c
index cbdabb0dd6d..98e6bf61b0a 100644
--- a/block/blk-ioc.c
+++ b/block/blk-ioc.c
@@ -39,8 +39,6 @@ int put_io_context(struct io_context *ioc)
 
         if (atomic_long_dec_and_test(&ioc->refcount)) {
                 rcu_read_lock();
-                if (ioc->aic && ioc->aic->dtor)
-                        ioc->aic->dtor(ioc->aic);
                 cfq_dtor(ioc);
                 rcu_read_unlock();
 
@@ -76,8 +74,6 @@ void exit_io_context(struct task_struct *task)
         task_unlock(task);
 
         if (atomic_dec_and_test(&ioc->nr_tasks)) {
-                if (ioc->aic && ioc->aic->exit)
-                        ioc->aic->exit(ioc->aic);
                 cfq_exit(ioc);
 
         }
@@ -97,7 +93,6 @@ struct io_context *alloc_io_context(gfp_t gfp_flags, int node)
                 ret->ioprio = 0;
                 ret->last_waited = jiffies; /* doesn't matter... */
                 ret->nr_batch_requests = 0; /* because this is 0 */
-                ret->aic = NULL;
                 INIT_RADIX_TREE(&ret->radix_root, GFP_ATOMIC | __GFP_HIGH);
                 INIT_HLIST_HEAD(&ret->cic_list);
                 ret->ioc_data = NULL;
diff --git a/block/blk-settings.c b/block/blk-settings.c
index 6ae118d6e19..5eeb9e0d256 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -505,21 +505,30 @@ static unsigned int lcm(unsigned int a, unsigned int b)
 
 /**
  * blk_stack_limits - adjust queue_limits for stacked devices
- * @t:  the stacking driver limits (top)
- * @b:  the underlying queue limits (bottom)
+ * @t:  the stacking driver limits (top device)
+ * @b:  the underlying queue limits (bottom, component device)
  * @offset:  offset to beginning of data within component device
  *
  * Description:
- *    Merges two queue_limit structs.  Returns 0 if alignment didn't
- *    change.  Returns -1 if adding the bottom device caused
- *    misalignment.
+ *    This function is used by stacking drivers like MD and DM to ensure
+ *    that all component devices have compatible block sizes and
+ *    alignments.  The stacking driver must provide a queue_limits
+ *    struct (top) and then iteratively call the stacking function for
+ *    all component (bottom) devices.  The stacking function will
+ *    attempt to combine the values and ensure proper alignment.
+ *
+ *    Returns 0 if the top and bottom queue_limits are compatible.  The
+ *    top device's block sizes and alignment offsets may be adjusted to
+ *    ensure alignment with the bottom device. If no compatible sizes
+ *    and alignments exist, -1 is returned and the resulting top
+ *    queue_limits will have the misaligned flag set to indicate that
+ *    the alignment_offset is undefined.
  */
 int blk_stack_limits(struct queue_limits *t, struct queue_limits *b,
                      sector_t offset)
 {
-        int ret;
-
-        ret = 0;
+        sector_t alignment;
+        unsigned int top, bottom, ret = 0;
 
         t->max_sectors = min_not_zero(t->max_sectors, b->max_sectors);
         t->max_hw_sectors = min_not_zero(t->max_hw_sectors, b->max_hw_sectors);
@@ -537,6 +546,26 @@ int blk_stack_limits(struct queue_limits *t, struct queue_limits *b,
         t->max_segment_size = min_not_zero(t->max_segment_size,
                                            b->max_segment_size);
 
+        t->misaligned |= b->misaligned;
+
+        alignment = queue_limit_alignment_offset(b, offset);
+
+        /* Bottom device has different alignment.  Check that it is
+         * compatible with the current top alignment.
+         */
+        if (t->alignment_offset != alignment) {
+
+                top = max(t->physical_block_size, t->io_min)
+                        + t->alignment_offset;
+                bottom = max(b->physical_block_size, b->io_min) + alignment;
+
+                /* Verify that top and bottom intervals line up */
+                if (max(top, bottom) & (min(top, bottom) - 1)) {
+                        t->misaligned = 1;
+                        ret = -1;
+                }
+        }
+
         t->logical_block_size = max(t->logical_block_size,
                                     b->logical_block_size);
 
@@ -544,58 +573,95 @@ int blk_stack_limits(struct queue_limits *t, struct queue_limits *b,
                                      b->physical_block_size);
 
         t->io_min = max(t->io_min, b->io_min);
+        t->io_opt = lcm(t->io_opt, b->io_opt);
+
         t->no_cluster |= b->no_cluster;
         t->discard_zeroes_data &= b->discard_zeroes_data;
 
-        /* Bottom device offset aligned? */
-        if (offset &&
-            (offset & (b->physical_block_size - 1)) != b->alignment_offset) {
+        /* Physical block size a multiple of the logical block size? */
+        if (t->physical_block_size & (t->logical_block_size - 1)) {
+                t->physical_block_size = t->logical_block_size;
                 t->misaligned = 1;
                 ret = -1;
         }
 
-        /*
-         * Temporarily disable discard granularity. It's currently buggy
-         * since we default to 0 for discard_granularity, hence this
-         * "failure" will always trigger for non-zero offsets.
-         */
-#if 0
-        if (offset &&
-            (offset & (b->discard_granularity - 1)) != b->discard_alignment) {
-                t->discard_misaligned = 1;
+        /* Minimum I/O a multiple of the physical block size? */
+        if (t->io_min & (t->physical_block_size - 1)) {
+                t->io_min = t->physical_block_size;
+                t->misaligned = 1;
                 ret = -1;
         }
-#endif
 
-        /* If top has no alignment offset, inherit from bottom */
-        if (!t->alignment_offset)
-                t->alignment_offset =
-                        b->alignment_offset & (b->physical_block_size - 1);
+        /* Optimal I/O a multiple of the physical block size? */
+        if (t->io_opt & (t->physical_block_size - 1)) {
+                t->io_opt = 0;
+                t->misaligned = 1;
+                ret = -1;
+        }
 
-        if (!t->discard_alignment)
-                t->discard_alignment =
-                        b->discard_alignment & (b->discard_granularity - 1);
+        /* Find lowest common alignment_offset */
+        t->alignment_offset = lcm(t->alignment_offset, alignment)
+                & (max(t->physical_block_size, t->io_min) - 1);
 
-        /* Top device aligned on logical block boundary? */
+        /* Verify that new alignment_offset is on a logical block boundary */
         if (t->alignment_offset & (t->logical_block_size - 1)) {
                 t->misaligned = 1;
                 ret = -1;
         }
 
-        /* Find lcm() of optimal I/O size and granularity */
-        t->io_opt = lcm(t->io_opt, b->io_opt);
-        t->discard_granularity = lcm(t->discard_granularity,
-                                     b->discard_granularity);
-
-        /* Verify that optimal I/O size is a multiple of io_min */
-        if (t->io_min && t->io_opt % t->io_min)
-                ret = -1;
+        /* Discard alignment and granularity */
+        if (b->discard_granularity) {
+                unsigned int granularity = b->discard_granularity;
+                offset &= granularity - 1;
+
+                alignment = (granularity + b->discard_alignment - offset)
+                        & (granularity - 1);
+
+                if (t->discard_granularity != 0 &&
+                    t->discard_alignment != alignment) {
+                        top = t->discard_granularity + t->discard_alignment;
+                        bottom = b->discard_granularity + alignment;
+
+                        /* Verify that top and bottom intervals line up */
+                        if (max(top, bottom) & (min(top, bottom) - 1))
+                                t->discard_misaligned = 1;
+                }
+
+                t->max_discard_sectors = min_not_zero(t->max_discard_sectors,
+                                                      b->max_discard_sectors);
+                t->discard_granularity = max(t->discard_granularity,
+                                             b->discard_granularity);
+                t->discard_alignment = lcm(t->discard_alignment, alignment) &
+                        (t->discard_granularity - 1);
+        }
 
         return ret;
 }
 EXPORT_SYMBOL(blk_stack_limits);
 
 /**
+ * bdev_stack_limits - adjust queue limits for stacked drivers
+ * @t:  the stacking driver limits (top device)
+ * @bdev:  the component block_device (bottom)
+ * @start:  first data sector within component device
+ *
+ * Description:
+ *    Merges queue limits for a top device and a block_device.  Returns
+ *    0 if alignment didn't change.  Returns -1 if adding the bottom
+ *    device caused misalignment.
+ */
+int bdev_stack_limits(struct queue_limits *t, struct block_device *bdev,
+                      sector_t start)
+{
+        struct request_queue *bq = bdev_get_queue(bdev);
+
+        start += get_start_sect(bdev);
+
+        return blk_stack_limits(t, &bq->limits, start << 9);
+}
+EXPORT_SYMBOL(bdev_stack_limits);
+
+/**
  * disk_stack_limits - adjust queue limits for stacked drivers
  * @disk:  MD/DM gendisk (top)
  * @bdev:  the underlying block device (bottom)
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index e2f80463ed0..ee130f14d1f 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -208,8 +208,6 @@ struct cfq_data {
         /* Root service tree for cfq_groups */
         struct cfq_rb_root grp_service_tree;
         struct cfq_group root_group;
-        /* Number of active cfq groups on group service tree */
-        int nr_groups;
 
         /*
          * The priority currently being served
@@ -294,8 +292,7 @@ static struct cfq_group *cfq_get_next_cfqg(struct cfq_data *cfqd);
 
 static struct cfq_rb_root *service_tree_for(struct cfq_group *cfqg,
                                             enum wl_prio_t prio,
-                                            enum wl_type_t type,
-                                            struct cfq_data *cfqd)
+                                            enum wl_type_t type)
 {
         if (!cfqg)
                 return NULL;
@@ -842,7 +839,6 @@ cfq_group_service_tree_add(struct cfq_data *cfqd, struct cfq_group *cfqg)
 
         __cfq_group_service_tree_add(st, cfqg);
         cfqg->on_st = true;
-        cfqd->nr_groups++;
         st->total_weight += cfqg->weight;
 }
 
@@ -863,7 +859,6 @@ cfq_group_service_tree_del(struct cfq_data *cfqd, struct cfq_group *cfqg)
 
         cfq_log_cfqg(cfqd, cfqg, "del_from_rr group");
         cfqg->on_st = false;
-        cfqd->nr_groups--;
         st->total_weight -= cfqg->weight;
         if (!RB_EMPTY_NODE(&cfqg->rb_node))
                 cfq_rb_erase(&cfqg->rb_node, st);
@@ -1150,7 +1145,7 @@ static void cfq_service_tree_add(struct cfq_data *cfqd, struct cfq_queue *cfqq,
 #endif
 
         service_tree = service_tree_for(cfqq->cfqg, cfqq_prio(cfqq),
-                                                cfqq_type(cfqq), cfqd);
+                                                cfqq_type(cfqq));
         if (cfq_class_idle(cfqq)) {
                 rb_key = CFQ_IDLE_DELAY;
                 parent = rb_last(&service_tree->rb);
@@ -1513,9 +1508,6 @@ static int cfq_allow_merge(struct request_queue *q, struct request *rq,
         struct cfq_io_context *cic;
         struct cfq_queue *cfqq;
 
-        /* Deny merge if bio and rq don't belong to same cfq group */
-        if ((RQ_CFQQ(rq))->cfqg != cfq_get_cfqg(cfqd, 0))
-                return false;
         /*
          * Disallow merge of a sync bio into an async request.
          */
@@ -1616,7 +1608,7 @@ static struct cfq_queue *cfq_get_next_queue(struct cfq_data *cfqd)
 {
         struct cfq_rb_root *service_tree =
                 service_tree_for(cfqd->serving_group, cfqd->serving_prio,
-                                        cfqd->serving_type, cfqd);
+                                        cfqd->serving_type);
 
         if (!cfqd->rq_queued)
                 return NULL;
@@ -1675,13 +1667,17 @@ static inline sector_t cfq_dist_from_last(struct cfq_data *cfqd,
 #define CFQQ_SEEKY(cfqq)        ((cfqq)->seek_mean > CFQQ_SEEK_THR)
 
 static inline int cfq_rq_close(struct cfq_data *cfqd, struct cfq_queue *cfqq,
-                               struct request *rq)
+                               struct request *rq, bool for_preempt)
 {
         sector_t sdist = cfqq->seek_mean;
 
         if (!sample_valid(cfqq->seek_samples))
                 sdist = CFQQ_SEEK_THR;
 
+        /* if seek_mean is big, using it as close criteria is meaningless */
+        if (sdist > CFQQ_SEEK_THR && !for_preempt)
+                sdist = CFQQ_SEEK_THR;
+
         return cfq_dist_from_last(cfqd, rq) <= sdist;
 }
 
@@ -1709,7 +1705,7 @@ static struct cfq_queue *cfqq_close(struct cfq_data *cfqd,
          * will contain the closest sector.
          */
         __cfqq = rb_entry(parent, struct cfq_queue, p_node);
-        if (cfq_rq_close(cfqd, cur_cfqq, __cfqq->next_rq))
+        if (cfq_rq_close(cfqd, cur_cfqq, __cfqq->next_rq, false))
                 return __cfqq;
 
         if (blk_rq_pos(__cfqq->next_rq) < sector)
@@ -1720,7 +1716,7 @@ static struct cfq_queue *cfqq_close(struct cfq_data *cfqd,
                 return NULL;
 
         __cfqq = rb_entry(node, struct cfq_queue, p_node);
-        if (cfq_rq_close(cfqd, cur_cfqq, __cfqq->next_rq))
+        if (cfq_rq_close(cfqd, cur_cfqq, __cfqq->next_rq, false))
                 return __cfqq;
 
         return NULL;
@@ -1963,8 +1959,7 @@ static void cfq_setup_merge(struct cfq_queue *cfqq, struct cfq_queue *new_cfqq)
 }
 
 static enum wl_type_t cfq_choose_wl(struct cfq_data *cfqd,
-                                struct cfq_group *cfqg, enum wl_prio_t prio,
-                                bool prio_changed)
+                                struct cfq_group *cfqg, enum wl_prio_t prio)
 {
         struct cfq_queue *queue;
         int i;
@@ -1972,24 +1967,9 @@ static enum wl_type_t cfq_choose_wl(struct cfq_data *cfqd,
         unsigned long lowest_key = 0;
         enum wl_type_t cur_best = SYNC_NOIDLE_WORKLOAD;
 
-        if (prio_changed) {
-                /*
-                 * When priorities switched, we prefer starting
-                 * from SYNC_NOIDLE (first choice), or just SYNC
-                 * over ASYNC
-                 */
-                if (service_tree_for(cfqg, prio, cur_best, cfqd)->count)
-                        return cur_best;
-                cur_best = SYNC_WORKLOAD;
-                if (service_tree_for(cfqg, prio, cur_best, cfqd)->count)
-                        return cur_best;
-
-                return ASYNC_WORKLOAD;
-        }
-
-        for (i = 0; i < 3; ++i) {
-                /* otherwise, select the one with lowest rb_key */
-                queue = cfq_rb_first(service_tree_for(cfqg, prio, i, cfqd));
+        for (i = 0; i <= SYNC_WORKLOAD; ++i) {
+                /* select the one with lowest rb_key */
+                queue = cfq_rb_first(service_tree_for(cfqg, prio, i));
                 if (queue &&
                     (!key_valid || time_before(queue->rb_key, lowest_key))) {
                         lowest_key = queue->rb_key;
@@ -2003,8 +1983,6 @@ static enum wl_type_t cfq_choose_wl(struct cfq_data *cfqd,
 
 static void choose_service_tree(struct cfq_data *cfqd, struct cfq_group *cfqg)
 {
-        enum wl_prio_t previous_prio = cfqd->serving_prio;
-        bool prio_changed;
         unsigned slice;
         unsigned count;
         struct cfq_rb_root *st;
@@ -2032,24 +2010,19 @@ static void choose_service_tree(struct cfq_data *cfqd, struct cfq_group *cfqg)
          * (SYNC, SYNC_NOIDLE, ASYNC), and to compute a workload
          * expiration time
          */
-        prio_changed = (cfqd->serving_prio != previous_prio);
-        st = service_tree_for(cfqg, cfqd->serving_prio, cfqd->serving_type,
-                                cfqd);
+        st = service_tree_for(cfqg, cfqd->serving_prio, cfqd->serving_type);
         count = st->count;
 
         /*
-         * If priority didn't change, check workload expiration,
-         * and that we still have other queues ready
+         * check workload expiration, and that we still have other queues ready
          */
-        if (!prio_changed && count &&
-            !time_after(jiffies, cfqd->workload_expires))
+        if (count && !time_after(jiffies, cfqd->workload_expires))
                 return;
 
         /* otherwise select new workload type */
         cfqd->serving_type =
-                cfq_choose_wl(cfqd, cfqg, cfqd->serving_prio, prio_changed);
-        st = service_tree_for(cfqg, cfqd->serving_prio, cfqd->serving_type,
-                                cfqd);
+                cfq_choose_wl(cfqd, cfqg, cfqd->serving_prio);
+        st = service_tree_for(cfqg, cfqd->serving_prio, cfqd->serving_type);
         count = st->count;
 
         /*
@@ -3104,6 +3077,12 @@ cfq_should_preempt(struct cfq_data *cfqd, struct cfq_queue *new_cfqq,
                 return true;
 
         /*
+         * Don't allow a non-RT request to preempt an ongoing RT cfqq timeslice.
+         */
+        if (cfq_class_rt(cfqq) && !cfq_class_rt(new_cfqq))
+                return false;
+
+        /*
          * if the new request is sync, but the currently running queue is
          * not, let the sync request have priority.
          */
@@ -3143,7 +3122,7 @@ cfq_should_preempt(struct cfq_data *cfqd, struct cfq_queue *new_cfqq,
          * if this request is as-good as one we would expect from the
          * current cfqq, let it preempt
          */
-        if (cfq_rq_close(cfqd, cfqq, rq))
+        if (cfq_rq_close(cfqd, cfqq, rq, true))
                 return true;
 
         return false;
diff --git a/block/genhd.c b/block/genhd.c
index b11a4ad7d57..d13ba76a169 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -867,7 +867,7 @@ static ssize_t disk_discard_alignment_show(struct device *dev,
 {
         struct gendisk *disk = dev_to_disk(dev);
 
-        return sprintf(buf, "%u\n", queue_discard_alignment(disk->queue));
+        return sprintf(buf, "%d\n", queue_discard_alignment(disk->queue));
 }
 
 static DEVICE_ATTR(range, S_IRUGO, disk_range_show, NULL);
diff --git a/crypto/async_tx/raid6test.c b/crypto/async_tx/raid6test.c
index 3ec27c7e62e..f84f6b4301d 100644
--- a/crypto/async_tx/raid6test.c
+++ b/crypto/async_tx/raid6test.c
@@ -214,6 +214,13 @@ static int raid6_test(void)
                 err += test(4, &tests);
         if (NDISKS > 5)
                 err += test(5, &tests);
+        /* the 11 and 12 disk cases are special for ioatdma (p-disabled
+         * q-continuation without extended descriptor)
+         */
+        if (NDISKS > 12) {
+                err += test(11, &tests);
+                err += test(12, &tests);
+        }
         err += test(NDISKS, &tests);
 
         pr("\n");
diff --git a/drivers/Kconfig b/drivers/Kconfig
index 8a07363417e..368ae6d3a09 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -28,7 +28,7 @@ source "drivers/md/Kconfig"
 
 source "drivers/message/fusion/Kconfig"
 
-source "drivers/ieee1394/Kconfig"
+source "drivers/firewire/Kconfig"
 
 source "drivers/message/i2o/Kconfig"
 
diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c
index 97991ac6f5f..7e52295f1ec 100644
--- a/drivers/acpi/acpi_pad.c
+++ b/drivers/acpi/acpi_pad.c
@@ -208,7 +208,7 @@ static int power_saving_thread(void *data)
                  * the mechanism only works when all CPUs have RT task running,
                  * as if one CPU hasn't RT task, RT task from other CPUs will
                  * borrow CPU time from this CPU and cause RT task use > 95%
-                 * CPU time. To make 'avoid staration' work, takes a nap here.
+                 * CPU time. To make 'avoid starvation' work, takes a nap here.
                  */
                 if (do_sleep)
                         schedule_timeout_killable(HZ * idle_pct / 100);
@@ -222,14 +222,18 @@ static struct task_struct *ps_tsks[NR_CPUS];
 static unsigned int ps_tsk_num;
 static int create_power_saving_task(void)
 {
+        int rc = -ENOMEM;
+
         ps_tsks[ps_tsk_num] = kthread_run(power_saving_thread,
                 (void *)(unsigned long)ps_tsk_num,
                 "power_saving/%d", ps_tsk_num);
-        if (ps_tsks[ps_tsk_num]) {
+        rc = IS_ERR(ps_tsks[ps_tsk_num]) ? PTR_ERR(ps_tsks[ps_tsk_num]) : 0;
+        if (!rc)
                 ps_tsk_num++;
-                return 0;
-        }
-        return -EINVAL;
+        else
+                ps_tsks[ps_tsk_num] = NULL;
+
+        return rc;
 }
 
 static void destroy_power_saving_task(void)
@@ -237,6 +241,7 @@ static void destroy_power_saving_task(void)
         if (ps_tsk_num > 0) {
                 ps_tsk_num--;
                 kthread_stop(ps_tsks[ps_tsk_num]);
+                ps_tsks[ps_tsk_num] = NULL;
         }
 }
 
@@ -253,7 +258,7 @@ static void set_power_saving_task_num(unsigned int num)
         }
 }
 
-static int acpi_pad_idle_cpus(unsigned int num_cpus)
+static void acpi_pad_idle_cpus(unsigned int num_cpus)
 {
         get_online_cpus();
 
@@ -261,7 +266,6 @@ static int acpi_pad_idle_cpus(unsigned int num_cpus)
         set_power_saving_task_num(num_cpus);
 
         put_online_cpus();
-        return 0;
 }
 
 static uint32_t acpi_pad_idle_cpus_num(void)
@@ -369,19 +373,21 @@ static void acpi_pad_remove_sysfs(struct acpi_device *device)
 static int acpi_pad_pur(acpi_handle handle, int *num_cpus)
 {
         struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL};
-        acpi_status status;
         union acpi_object *package;
         int rev, num, ret = -EINVAL;
 
-        status = acpi_evaluate_object(handle, "_PUR", NULL, &buffer);
-        if (ACPI_FAILURE(status))
+        if (ACPI_FAILURE(acpi_evaluate_object(handle, "_PUR", NULL, &buffer)))
+                return -EINVAL;
+
+        if (!buffer.length || !buffer.pointer)
                 return -EINVAL;
+
         package = buffer.pointer;
         if (package->type != ACPI_TYPE_PACKAGE || package->package.count != 2)
                 goto out;
         rev = package->package.elements[0].integer.value;
         num = package->package.elements[1].integer.value;
-        if (rev != 1)
+        if (rev != 1 || num < 0)
                 goto out;
         *num_cpus = num;
         ret = 0;
@@ -410,7 +416,7 @@ static void acpi_pad_ost(acpi_handle handle, int stat,
 
 static void acpi_pad_handle_notify(acpi_handle handle)
 {
-        int num_cpus, ret;
+        int num_cpus;
         uint32_t idle_cpus;
 
         mutex_lock(&isolated_cpus_lock);
@@ -418,12 +424,9 @@ static void acpi_pad_handle_notify(acpi_handle handle)
                 mutex_unlock(&isolated_cpus_lock);
                 return;
         }
-        ret = acpi_pad_idle_cpus(num_cpus);
+        acpi_pad_idle_cpus(num_cpus);
         idle_cpus = acpi_pad_idle_cpus_num();
-        if (!ret)
-                acpi_pad_ost(handle, 0, idle_cpus);
-        else
-                acpi_pad_ost(handle, 1, 0);
+        acpi_pad_ost(handle, 0, idle_cpus);
         mutex_unlock(&isolated_cpus_lock);
 }
 
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index cf761b904e4..a52126e4630 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -490,9 +490,14 @@ static void acpi_bus_osc_support(void)
 
         capbuf[OSC_QUERY_TYPE] = OSC_QUERY_ENABLE;
         capbuf[OSC_SUPPORT_TYPE] = OSC_SB_PR3_SUPPORT; /* _PR3 is in use */
-#ifdef CONFIG_ACPI_PROCESSOR_AGGREGATOR
+#if defined(CONFIG_ACPI_PROCESSOR_AGGREGATOR) ||\
+                        defined(CONFIG_ACPI_PROCESSOR_AGGREGATOR_MODULE)
         capbuf[OSC_SUPPORT_TYPE] |= OSC_SB_PAD_SUPPORT;
 #endif
+
+#if defined(CONFIG_ACPI_PROCESSOR) || defined(CONFIG_ACPI_PROCESSOR_MODULE)
+        capbuf[OSC_SUPPORT_TYPE] |= OSC_SB_PPC_OST_SUPPORT;
+#endif
         if (ACPI_FAILURE(acpi_get_handle(NULL, "\\_SB", &handle)))
                 return;
         if (ACPI_SUCCESS(acpi_run_osc(handle, &context)))
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index fd1801bdee6..d6471bb6852 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -201,14 +201,13 @@ unlock:
         spin_unlock_irqrestore(&ec->curr_lock, flags);
 }
 
-static void acpi_ec_gpe_query(void *ec_cxt);
+static int acpi_ec_sync_query(struct acpi_ec *ec);
 
-static int ec_check_sci(struct acpi_ec *ec, u8 state)
+static int ec_check_sci_sync(struct acpi_ec *ec, u8 state)
 {
         if (state & ACPI_EC_FLAG_SCI) {
                 if (!test_and_set_bit(EC_FLAGS_QUERY_PENDING, &ec->flags))
-                        return acpi_os_execute(OSL_EC_BURST_HANDLER,
-                                acpi_ec_gpe_query, ec);
+                        return acpi_ec_sync_query(ec);
         }
         return 0;
 }
@@ -249,11 +248,6 @@ static int acpi_ec_transaction_unlocked(struct acpi_ec *ec,
 {
         unsigned long tmp;
         int ret = 0;
-        pr_debug(PREFIX "transaction start\n");
-        /* disable GPE during transaction if storm is detected */
-        if (test_bit(EC_FLAGS_GPE_STORM, &ec->flags)) {
-                acpi_disable_gpe(NULL, ec->gpe);
-        }
         if (EC_FLAGS_MSI)
                 udelay(ACPI_EC_MSI_UDELAY);
         /* start transaction */
@@ -265,20 +259,9 @@ static int acpi_ec_transaction_unlocked(struct acpi_ec *ec,
                 clear_bit(EC_FLAGS_QUERY_PENDING, &ec->flags);
         spin_unlock_irqrestore(&ec->curr_lock, tmp);
         ret = ec_poll(ec);
-        pr_debug(PREFIX "transaction end\n");
         spin_lock_irqsave(&ec->curr_lock, tmp);
         ec->curr = NULL;
         spin_unlock_irqrestore(&ec->curr_lock, tmp);
-        if (test_bit(EC_FLAGS_GPE_STORM, &ec->flags)) {
-                /* check if we received SCI during transaction */
-                ec_check_sci(ec, acpi_ec_read_status(ec));
-                /* it is safe to enable GPE outside of transaction */
-                acpi_enable_gpe(NULL, ec->gpe);
-        } else if (t->irq_count > ACPI_EC_STORM_THRESHOLD) {
-                pr_info(PREFIX "GPE storm detected, "
-                        "transactions will use polling mode\n");
-                set_bit(EC_FLAGS_GPE_STORM, &ec->flags);
-        }
         return ret;
 }
 
@@ -321,7 +304,26 @@ static int acpi_ec_transaction(struct acpi_ec *ec, struct transaction *t)
                 status = -ETIME;
                 goto end;
         }
+        pr_debug(PREFIX "transaction start\n");
+        /* disable GPE during transaction if storm is detected */
+        if (test_bit(EC_FLAGS_GPE_STORM, &ec->flags)) {
+                acpi_disable_gpe(NULL, ec->gpe);
+        }
+
         status = acpi_ec_transaction_unlocked(ec, t);
+
+        /* check if we received SCI during transaction */
+        ec_check_sci_sync(ec, acpi_ec_read_status(ec));
+        if (test_bit(EC_FLAGS_GPE_STORM, &ec->flags)) {
+                msleep(1);
+                /* it is safe to enable GPE outside of transaction */
+                acpi_enable_gpe(NULL, ec->gpe);
+        } else if (t->irq_count > ACPI_EC_STORM_THRESHOLD) {
+                pr_info(PREFIX "GPE storm detected, "
+                        "transactions will use polling mode\n");
+                set_bit(EC_FLAGS_GPE_STORM, &ec->flags);
+        }
+        pr_debug(PREFIX "transaction end\n");
 end:
         if (ec->global_lock)
                 acpi_release_global_lock(glk);
@@ -443,7 +445,7 @@ int ec_transaction(u8 command,
 
 EXPORT_SYMBOL(ec_transaction);
 
-static int acpi_ec_query(struct acpi_ec *ec, u8 * data)
+static int acpi_ec_query_unlocked(struct acpi_ec *ec, u8 * data)
 {
         int result;
         u8 d;
@@ -452,20 +454,16 @@ static int acpi_ec_query(struct acpi_ec *ec, u8 * data)
                                 .wlen = 0, .rlen = 1};
         if (!ec || !data)
                 return -EINVAL;
-
         /*
          * Query the EC to find out which _Qxx method we need to evaluate.
          * Note that successful completion of the query causes the ACPI_EC_SCI
          * bit to be cleared (and thus clearing the interrupt source).
          */
-
-        result = acpi_ec_transaction(ec, &t);
+        result = acpi_ec_transaction_unlocked(ec, &t);
         if (result)
                 return result;
-
         if (!d)
                 return -ENODATA;
-
         *data = d;
         return 0;
 }
@@ -509,43 +507,79 @@ void acpi_ec_remove_query_handler(struct acpi_ec *ec, u8 query_bit)
 
 EXPORT_SYMBOL_GPL(acpi_ec_remove_query_handler);
 
-static void acpi_ec_gpe_query(void *ec_cxt)
+static void acpi_ec_run(void *cxt)
 {
-        struct acpi_ec *ec = ec_cxt;
-        u8 value = 0;
-        struct acpi_ec_query_handler *handler, copy;
-
-        if (!ec || acpi_ec_query(ec, &value))
+        struct acpi_ec_query_handler *handler = cxt;
+        if (!handler)
                 return;
-        mutex_lock(&ec->lock);
+        pr_debug(PREFIX "start query execution\n");
+        if (handler->func)
+                handler->func(handler->data);
+        else if (handler->handle)
+                acpi_evaluate_object(handler->handle, NULL, NULL, NULL);
+        pr_debug(PREFIX "stop query execution\n");
+        kfree(handler);
+}
+
+static int acpi_ec_sync_query(struct acpi_ec *ec)
+{
+        u8 value = 0;
+        int status;
+        struct acpi_ec_query_handler *handler, *copy;
+        if ((status = acpi_ec_query_unlocked(ec, &value)))
+                return status;
         list_for_each_entry(handler, &ec->list, node) {
                 if (value == handler->query_bit) {
                         /* have custom handler for this bit */
-                        memcpy(&copy, handler, sizeof(copy));
-                        mutex_unlock(&ec->lock);
-                        if (copy.func) {
-                                copy.func(copy.data);
-                        } else if (copy.handle) {
-                                acpi_evaluate_object(copy.handle, NULL, NULL, NULL);
-                        }
-                        return;
+                        copy = kmalloc(sizeof(*handler), GFP_KERNEL);
+                        if (!copy)
+                                return -ENOMEM;
+                        memcpy(copy, handler, sizeof(*copy));
+                        pr_debug(PREFIX "push query execution (0x%2x) on queue\n", value);
+                        return acpi_os_execute((copy->func) ?
+                                OSL_NOTIFY_HANDLER : OSL_GPE_HANDLER,
+                                acpi_ec_run, copy);
                 }
         }
+        return 0;
+}
+
+static void acpi_ec_gpe_query(void *ec_cxt)
+{
+        struct acpi_ec *ec = ec_cxt;
+        if (!ec)
+                return;
+        mutex_lock(&ec->lock);
+        acpi_ec_sync_query(ec);
         mutex_unlock(&ec->lock);
 }
 
+static void acpi_ec_gpe_query(void *ec_cxt);
+
+static int ec_check_sci(struct acpi_ec *ec, u8 state)
+{
+        if (state & ACPI_EC_FLAG_SCI) {
+                if (!test_and_set_bit(EC_FLAGS_QUERY_PENDING, &ec->flags)) {
+                        pr_debug(PREFIX "push gpe query to the queue\n");
+                        return acpi_os_execute(OSL_NOTIFY_HANDLER,
+                                acpi_ec_gpe_query, ec);
+                }
+        }
+        return 0;
+}
+
 static u32 acpi_ec_gpe_handler(void *data)
 {
         struct acpi_ec *ec = data;
-        u8 status;
 
         pr_debug(PREFIX "~~~> interrupt\n");
-        status = acpi_ec_read_status(ec);
 
-        advance_transaction(ec, status);
-        if (ec_transaction_done(ec) && (status & ACPI_EC_FLAG_IBF) == 0)
+        advance_transaction(ec, acpi_ec_read_status(ec));
+        if (ec_transaction_done(ec) &&
+            (acpi_ec_read_status(ec) & ACPI_EC_FLAG_IBF) == 0) {
                 wake_up(&ec->wait);
-        ec_check_sci(ec, status);
+                ec_check_sci(ec, acpi_ec_read_status(ec));
+        }
         return ACPI_INTERRUPT_HANDLED;
 }
 
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index 394ae89409c..04b0f007c9b 100644
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -56,7 +56,7 @@ ACPI_MODULE_NAME("pci_link");
 static int acpi_pci_link_add(struct acpi_device *device);
 static int acpi_pci_link_remove(struct acpi_device *device, int type);
 
-static struct acpi_device_id link_device_ids[] = {
+static const struct acpi_device_id link_device_ids[] = {
         {"PNP0C0F", 0},
         {"", 0},
 };
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
index 101cce3681d..64f55b6db73 100644
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -46,7 +46,7 @@ static int acpi_pci_root_add(struct acpi_device *device);
 static int acpi_pci_root_remove(struct acpi_device *device, int type);
 static int acpi_pci_root_start(struct acpi_device *device);
 
-static struct acpi_device_id root_device_ids[] = {
+static const struct acpi_device_id root_device_ids[] = {
         {"PNP0A03", 0},
         {"", 0},
 };
diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c
index 22b29791651..0f30c3c1eea 100644
--- a/drivers/acpi/power.c
+++ b/drivers/acpi/power.c
@@ -65,7 +65,7 @@ static int acpi_power_remove(struct acpi_device *device, int type);
 static int acpi_power_resume(struct acpi_device *device);
 static int acpi_power_open_fs(struct inode *inode, struct file *file);
 
-static struct acpi_device_id power_device_ids[] = {
+static const struct acpi_device_id power_device_ids[] = {
         {ACPI_POWER_HID, 0},
         {"", 0},
 };
diff --git a/drivers/acpi/power_meter.c b/drivers/acpi/power_meter.c
index 2ef7030a0c2..dc4ffadf812 100644
--- a/drivers/acpi/power_meter.c
+++ b/drivers/acpi/power_meter.c
@@ -64,7 +64,7 @@ static int can_cap_in_hardware(void)
         return force_cap_on || cap_in_hardware;
 }
 
-static struct acpi_device_id power_meter_ids[] = {
+static const struct acpi_device_id power_meter_ids[] = {
         {"ACPI000D", 0},
         {"", 0},
 };
@@ -534,6 +534,7 @@ static void remove_domain_devices(struct acpi_power_meter_resource *resource)
 
         kfree(resource->domain_devices);
         kobject_put(resource->holders_dir);
+        resource->num_domain_devices = 0;
 }
 
 static int read_domain_devices(struct acpi_power_meter_resource *resource)
@@ -740,7 +741,6 @@ skip_unsafe_cap:
 
         return res;
 error:
-        remove_domain_devices(resource);
         remove_attrs(resource);
         return res;
 }
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index d1676b1754d..7c0441f63b3 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -305,6 +305,28 @@ static int acpi_processor_get_power_info_fadt(struct acpi_processor *pr)
         pr->power.states[ACPI_STATE_C2].latency = acpi_gbl_FADT.C2latency;
         pr->power.states[ACPI_STATE_C3].latency = acpi_gbl_FADT.C3latency;
 
+        /*
+         * FADT specified C2 latency must be less than or equal to
+         * 100 microseconds.
+         */
+        if (acpi_gbl_FADT.C2latency > ACPI_PROCESSOR_MAX_C2_LATENCY) {
+                ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+                        "C2 latency too large [%d]\n", acpi_gbl_FADT.C2latency));
+                /* invalidate C2 */
+                pr->power.states[ACPI_STATE_C2].address = 0;
+        }
+
+        /*
+         * FADT supplied C3 latency must be less than or equal to
+         * 1000 microseconds.
+         */
+        if (acpi_gbl_FADT.C3latency > ACPI_PROCESSOR_MAX_C3_LATENCY) {
+                ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+                        "C3 latency too large [%d]\n", acpi_gbl_FADT.C3latency));
+                /* invalidate C3 */
+                pr->power.states[ACPI_STATE_C3].address = 0;
+        }
+
         ACPI_DEBUG_PRINT((ACPI_DB_INFO,
                           "lvl2[0x%08x] lvl3[0x%08x]\n",
                           pr->power.states[ACPI_STATE_C2].address,
@@ -494,33 +516,6 @@ static int acpi_processor_get_power_info_cst(struct acpi_processor *pr)
         return status;
 }
 
-static void acpi_processor_power_verify_c2(struct acpi_processor_cx *cx)
-{
-
-        if (!cx->address)
-                return;
-
-        /*
-         * C2 latency must be less than or equal to 100
-         * microseconds.
-         */
-        else if (cx->latency > ACPI_PROCESSOR_MAX_C2_LATENCY) {
-                ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-                                  "latency too large [%d]\n", cx->latency));
-                return;
-        }
-
-        /*
-         * Otherwise we've met all of our C2 requirements.
-         * Normalize the C2 latency to expidite policy
-         */
-        cx->valid = 1;
-
-        cx->latency_ticks = cx->latency;
-
-        return;
-}
-
 static void acpi_processor_power_verify_c3(struct acpi_processor *pr,
                                            struct acpi_processor_cx *cx)
 {
@@ -532,16 +527,6 @@ static void acpi_processor_power_verify_c3(struct acpi_processor *pr,
                 return;
 
         /*
-         * C3 latency must be less than or equal to 1000
-         * microseconds.
-         */
-        else if (cx->latency > ACPI_PROCESSOR_MAX_C3_LATENCY) {
-                ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-                                  "latency too large [%d]\n", cx->latency));
-                return;
-        }
-
-        /*
          * PIIX4 Erratum #18: We don't support C3 when Type-F (fast)
          * DMA transfers are used by any ISA device to avoid livelock.
          * Note that we could disable Type-F DMA (as recommended by
@@ -629,7 +614,10 @@ static int acpi_processor_power_verify(struct acpi_processor *pr)
                         break;
 
                 case ACPI_STATE_C2:
-                        acpi_processor_power_verify_c2(cx);
+                        if (!cx->address)
+                                break;
+                        cx->valid = 1; 
+                        cx->latency_ticks = cx->latency; /* Normalize latency */
                         break;
 
                 case ACPI_STATE_C3:
diff --git a/drivers/acpi/processor_pdc.c b/drivers/acpi/processor_pdc.c
index 30e4dc0cdf3..7247819dbd8 100644
--- a/drivers/acpi/processor_pdc.c
+++ b/drivers/acpi/processor_pdc.c
@@ -144,6 +144,29 @@ void acpi_processor_set_pdc(acpi_handle handle)
 }
 EXPORT_SYMBOL_GPL(acpi_processor_set_pdc);
 
+static int early_pdc_optin;
+static int set_early_pdc_optin(const struct dmi_system_id *id)
+{
+        early_pdc_optin = 1;
+        return 0;
+}
+
+static struct dmi_system_id __cpuinitdata early_pdc_optin_table[] = {
+        {
+        set_early_pdc_optin, "HP Envy", {
+        DMI_MATCH(DMI_BIOS_VENDOR, "Hewlett-Packard"),
+        DMI_MATCH(DMI_PRODUCT_NAME, "HP Envy") }, NULL},
+        {
+        set_early_pdc_optin, "HP Pavilion dv6", {
+        DMI_MATCH(DMI_BIOS_VENDOR, "Hewlett-Packard"),
+        DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion dv6") }, NULL},
+        {
+        set_early_pdc_optin, "HP Pavilion dv7", {
+        DMI_MATCH(DMI_BIOS_VENDOR, "Hewlett-Packard"),
+        DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion dv7") }, NULL},
+        {},
+};
+
 static acpi_status
 early_init_pdc(acpi_handle handle, u32 lvl, void *context, void **rv)
 {
@@ -151,7 +174,7 @@ early_init_pdc(acpi_handle handle, u32 lvl, void *context, void **rv)
         return AE_OK;
 }
 
-void acpi_early_processor_set_pdc(void)
+void __init acpi_early_processor_set_pdc(void)
 {
         /*
          * Check whether the system is DMI table. If yes, OSPM
@@ -159,6 +182,13 @@ void acpi_early_processor_set_pdc(void)
          */
         dmi_check_system(processor_idle_dmi_table);
 
+        /*
+         * Allow systems to opt-in to early _PDC evaluation.
+         */
+        dmi_check_system(early_pdc_optin_table);
+        if (!early_pdc_optin)
+                return;
+
         acpi_walk_namespace(ACPI_TYPE_PROCESSOR, ACPI_ROOT_OBJECT,
                             ACPI_UINT32_MAX,
                             early_init_pdc, NULL, NULL, NULL);
diff --git a/drivers/acpi/processor_thermal.c b/drivers/acpi/processor_thermal.c
index 140c5c5b423..6deafb4aa0d 100644
--- a/drivers/acpi/processor_thermal.c
+++ b/drivers/acpi/processor_thermal.c
@@ -443,8 +443,7 @@ struct thermal_cooling_device_ops processor_cooling_ops = {
 #ifdef CONFIG_ACPI_PROCFS
 static int acpi_processor_limit_seq_show(struct seq_file *seq, void *offset)
 {
-        struct acpi_processor *pr = (struct acpi_processor *)seq->private;
-
+        struct acpi_processor *pr = seq->private;
 
         if (!pr)
                 goto end;
diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c
index 52b9db8afc2..b16ddbf23a9 100644
--- a/drivers/acpi/sbs.c
+++ b/drivers/acpi/sbs.c
@@ -822,7 +822,10 @@ static int acpi_battery_add(struct acpi_sbs *sbs, int id)
 
 static void acpi_battery_remove(struct acpi_sbs *sbs, int id)
 {
+#if defined(CONFIG_ACPI_SYSFS_POWER) || defined(CONFIG_ACPI_PROCFS_POWER)
         struct acpi_battery *battery = &sbs->battery[id];
+#endif
+
 #ifdef CONFIG_ACPI_SYSFS_POWER
         if (battery->bat.dev) {
                 if (battery->have_sysfs_alarm)
diff --git a/drivers/acpi/sbshc.c b/drivers/acpi/sbshc.c
index d9339806df4..fd09229282e 100644
--- a/drivers/acpi/sbshc.c
+++ b/drivers/acpi/sbshc.c
@@ -242,7 +242,7 @@ static int smbus_alarm(void *context)
                 case ACPI_SBS_CHARGER:
                 case ACPI_SBS_MANAGER:
                 case ACPI_SBS_BATTERY:
-                        acpi_os_execute(OSL_GPE_HANDLER,
+                        acpi_os_execute(OSL_NOTIFY_HANDLER,
                                         acpi_smbus_callback, hc);
                 default:;
         }
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 5f2c379ab7b..79d33d908b5 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -81,6 +81,23 @@ static int acpi_sleep_prepare(u32 acpi_state)
 #ifdef CONFIG_ACPI_SLEEP
 static u32 acpi_target_sleep_state = ACPI_STATE_S0;
 /*
+ * According to the ACPI specification the BIOS should make sure that ACPI is
+ * enabled and SCI_EN bit is set on wake-up from S1 - S3 sleep states.  Still,
+ * some BIOSes don't do that and therefore we use acpi_enable() to enable ACPI
+ * on such systems during resume.  Unfortunately that doesn't help in
+ * particularly pathological cases in which SCI_EN has to be set directly on
+ * resume, although the specification states very clearly that this flag is
+ * owned by the hardware.  The set_sci_en_on_resume variable will be set in such
+ * cases.
+ */
+static bool set_sci_en_on_resume;
+
+void __init acpi_set_sci_en_on_resume(void)
+{
+        set_sci_en_on_resume = true;
+}
+
+/*
  * ACPI 1.0 wants us to execute _PTS before suspending devices, so we allow the
  * user to request that behavior by using the 'acpi_old_suspend_ordering'
  * kernel command line option that causes the following variable to be set.
@@ -170,18 +187,6 @@ static void acpi_pm_end(void)
 #endif /* CONFIG_ACPI_SLEEP */
 
 #ifdef CONFIG_SUSPEND
-/*
- * According to the ACPI specification the BIOS should make sure that ACPI is
- * enabled and SCI_EN bit is set on wake-up from S1 - S3 sleep states.  Still,
- * some BIOSes don't do that and therefore we use acpi_enable() to enable ACPI
- * on such systems during resume.  Unfortunately that doesn't help in
- * particularly pathological cases in which SCI_EN has to be set directly on
- * resume, although the specification states very clearly that this flag is
- * owned by the hardware.  The set_sci_en_on_resume variable will be set in such
- * cases.
- */
-static bool set_sci_en_on_resume;
-
 extern void do_suspend_lowlevel(void);
 
 static u32 acpi_suspend_states[] = {
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index 05dff631591..b765790b32b 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -78,6 +78,13 @@ MODULE_LICENSE("GPL");
 static int brightness_switch_enabled = 1;
 module_param(brightness_switch_enabled, bool, 0644);
 
+/*
+ * By default, we don't allow duplicate ACPI video bus devices
+ * under the same VGA controller
+ */
+static int allow_duplicates;
+module_param(allow_duplicates, bool, 0644);
+
 static int register_count = 0;
 static int acpi_video_bus_add(struct acpi_device *device);
 static int acpi_video_bus_remove(struct acpi_device *device, int type);
@@ -999,8 +1006,10 @@ static void acpi_video_device_find_cap(struct acpi_video_device *device)
                 sprintf(name, "acpi_video%d", count++);
                 device->backlight = backlight_device_register(name,
                         NULL, device, &acpi_backlight_ops);
-                device->backlight->props.max_brightness = device->brightness->count-3;
                 kfree(name);
+                if (IS_ERR(device->backlight))
+                        return;
+                device->backlight->props.max_brightness = device->brightness->count-3;
 
                 result = sysfs_create_link(&device->backlight->dev.kobj,
                                            &device->dev->dev.kobj, "device");
@@ -1979,6 +1988,10 @@ acpi_video_switch_brightness(struct acpi_video_device *device, int event)
         unsigned long long level_current, level_next;
         int result = -EINVAL;
 
+        /* no warning message if acpi_backlight=vendor is used */
+        if (!acpi_video_backlight_support())
+                return 0;
+
         if (!device->brightness)
                 goto out;
 
@@ -2233,11 +2246,47 @@ static int acpi_video_resume(struct acpi_device *device)
         return AE_OK;
 }
 
+static acpi_status
+acpi_video_bus_match(acpi_handle handle, u32 level, void *context,
+                        void **return_value)
+{
+        struct acpi_device *device = context;
+        struct acpi_device *sibling;
+        int result;
+
+        if (handle == device->handle)
+                return AE_CTRL_TERMINATE;
+
+        result = acpi_bus_get_device(handle, &sibling);
+        if (result)
+                return AE_OK;
+
+        if (!strcmp(acpi_device_name(sibling), ACPI_VIDEO_BUS_NAME))
+                        return AE_ALREADY_EXISTS;
+
+        return AE_OK;
+}
+
 static int acpi_video_bus_add(struct acpi_device *device)
 {
         struct acpi_video_bus *video;
         struct input_dev *input;
         int error;
+        acpi_status status;
+
+        status = acpi_walk_namespace(ACPI_TYPE_DEVICE,
+                                device->parent->handle, 1,
+                                acpi_video_bus_match, NULL,
+                                device, NULL);
+        if (status == AE_ALREADY_EXISTS) {
+                printk(KERN_WARNING FW_BUG
+                        "Duplicate ACPI video bus devices for the"
+                        " same VGA controller, please try module "
+                        "parameter \"video.allow_duplicates=1\""
+                        "if the current driver doesn't work.\n");
+                if (!allow_duplicates)
+                        return -ENODEV;
+        }
 
         video = kzalloc(sizeof(struct acpi_video_bus), GFP_KERNEL);
         if (!video)
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 19136a7e106..6f3f2257d0f 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -329,7 +329,7 @@ static struct ata_port_operations ich_pata_ops = {
 };
 
 static struct ata_port_operations piix_sata_ops = {
-        .inherits               = &ata_bmdma_port_ops,
+        .inherits               = &ata_bmdma32_port_ops,
 };
 
 static struct ata_port_operations piix_sidpr_sata_ops = {
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 22ff51bdbc8..6728328f3be 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3790,21 +3790,45 @@ int sata_link_debounce(struct ata_link *link, const unsigned long *params,
 int sata_link_resume(struct ata_link *link, const unsigned long *params,
                      unsigned long deadline)
 {
+        int tries = ATA_LINK_RESUME_TRIES;
         u32 scontrol, serror;
         int rc;
 
         if ((rc = sata_scr_read(link, SCR_CONTROL, &scontrol)))
                 return rc;
 
-        scontrol = (scontrol & 0x0f0) | 0x300;
+        /*
+         * Writes to SControl sometimes get ignored under certain
+         * controllers (ata_piix SIDPR).  Make sure DET actually is
+         * cleared.
+         */
+        do {
+                scontrol = (scontrol & 0x0f0) | 0x300;
+                if ((rc = sata_scr_write(link, SCR_CONTROL, scontrol)))
+                        return rc;
+                /*
+                 * Some PHYs react badly if SStatus is pounded
+                 * immediately after resuming.  Delay 200ms before
+                 * debouncing.
+                 */
+                msleep(200);
 
-        if ((rc = sata_scr_write(link, SCR_CONTROL, scontrol)))
-                return rc;
+                /* is SControl restored correctly? */
+                if ((rc = sata_scr_read(link, SCR_CONTROL, &scontrol)))
+                        return rc;
+        } while ((scontrol & 0xf0f) != 0x300 && --tries);
 
-        /* Some PHYs react badly if SStatus is pounded immediately
-         * after resuming.  Delay 200ms before debouncing.
-         */
-        msleep(200);
+        if ((scontrol & 0xf0f) != 0x300) {
+                ata_link_printk(link, KERN_ERR,
+                                "failed to resume link (SControl %X)\n",
+                                scontrol);
+                return 0;
+        }
+
+        if (tries < ATA_LINK_RESUME_TRIES)
+                ata_link_printk(link, KERN_WARNING,
+                                "link resume succeeded after %d retries\n",
+                                ATA_LINK_RESUME_TRIES - tries);
 
         if ((rc = sata_link_debounce(link, params, deadline)))
                 return rc;
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 0ea97c942ce..9f6cfac0f2c 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -2028,8 +2028,9 @@ static void ata_eh_link_autopsy(struct ata_link *link)
                         qc->err_mask &= ~(AC_ERR_DEV | AC_ERR_OTHER);
 
                 /* determine whether the command is worth retrying */
-                if (!(qc->err_mask & AC_ERR_INVALID) &&
-                    ((qc->flags & ATA_QCFLAG_IO) || qc->err_mask != AC_ERR_DEV))
+                if (qc->flags & ATA_QCFLAG_IO ||
+                    (!(qc->err_mask & AC_ERR_INVALID) &&
+                     qc->err_mask != AC_ERR_DEV))
                         qc->flags |= ATA_QCFLAG_RETRY;
 
                 /* accumulate error info */
diff --git a/drivers/ata/sata_promise.c b/drivers/ata/sata_promise.c
index 07d8d00b4d3..63306285c84 100644
--- a/drivers/ata/sata_promise.c
+++ b/drivers/ata/sata_promise.c
@@ -862,7 +862,7 @@ static void pdc_error_intr(struct ata_port *ap, struct ata_queued_cmd *qc,
         if (port_status & PDC_DRIVE_ERR)
                 ac_err_mask |= AC_ERR_DEV;
         if (port_status & (PDC_OVERRUN_ERR | PDC_UNDERRUN_ERR))
-                ac_err_mask |= AC_ERR_HSM;
+                ac_err_mask |= AC_ERR_OTHER;
         if (port_status & (PDC2_ATA_HBA_ERR | PDC2_ATA_DMA_CNT_ERR))
                 ac_err_mask |= AC_ERR_ATA_BUS;
         if (port_status & (PDC_PH_ERR | PDC_SH_ERR | PDC_DH_ERR | PDC2_HTO_ERR
diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c
index 090dd485130..42ae452b36b 100644
--- a/drivers/base/devtmpfs.c
+++ b/drivers/base/devtmpfs.c
@@ -354,6 +354,7 @@ int __init devtmpfs_init(void)
 {
         int err;
         struct vfsmount *mnt;
+        char options[] = "mode=0755";
 
         err = register_filesystem(&dev_fs_type);
         if (err) {
@@ -362,7 +363,7 @@ int __init devtmpfs_init(void)
                 return err;
         }
 
-        mnt = kern_mount_data(&dev_fs_type, "mode=0755");
+        mnt = kern_mount_data(&dev_fs_type, options);
         if (IS_ERR(mnt)) {
                 err = PTR_ERR(mnt);
                 printk(KERN_ERR "devtmpfs: unable to create devtmpfs %i\n", err);
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index d7d77d4a402..bd025059711 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -311,7 +311,7 @@ static SYSDEV_ATTR(removable, 0444, show_mem_removable, NULL);
 static ssize_t
 print_block_size(struct class *class, char *buf)
 {
-        return sprintf(buf, "%lx\n", (unsigned long)PAGES_PER_SECTION * PAGE_SIZE);
+        return sprintf(buf, "%#lx\n", (unsigned long)PAGES_PER_SECTION * PAGE_SIZE);
 }
 
 static CLASS_ATTR(block_size_bytes, 0444, print_block_size, NULL);
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index 48adf80926a..a5142bddef4 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -446,8 +446,8 @@ EXPORT_SYMBOL_GPL(dpm_resume_noirq);
 
 /**
  * legacy_resume - Execute a legacy (bus or class) resume callback for device.
- * dev: Device to resume.
- * cb: Resume callback to execute.
+ * @dev: Device to resume.
+ * @cb: Resume callback to execute.
  */
 static int legacy_resume(struct device *dev, int (*cb)(struct device *dev))
 {
@@ -711,8 +711,9 @@ EXPORT_SYMBOL_GPL(dpm_suspend_noirq);
 
 /**
  * legacy_suspend - Execute a legacy (bus or class) suspend callback for device.
- * dev: Device to suspend.
- * cb: Suspend callback to execute.
+ * @dev: Device to suspend.
+ * @state: PM transition of the system being carried out.
+ * @cb: Suspend callback to execute.
  */
 static int legacy_suspend(struct device *dev, pm_message_t state,
                           int (*cb)(struct device *dev, pm_message_t state))
diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c
index eb4fa194394..ce1fa923c41 100644
--- a/drivers/block/DAC960.c
+++ b/drivers/block/DAC960.c
@@ -7101,7 +7101,7 @@ static struct DAC960_privdata DAC960_BA_privdata = {
 
 static struct DAC960_privdata DAC960_LP_privdata = {
         .HardwareType =         DAC960_LP_Controller,
-        .FirmwareType   =       DAC960_LP_Controller,
+        .FirmwareType   =       DAC960_V2_Controller,
         .InterruptHandler =     DAC960_LP_InterruptHandler,
         .MemoryWindowSize =     DAC960_LP_RegisterWindowSize,
 };
diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index 13bb69d2abb..64a223b0cc2 100644
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -735,21 +735,6 @@ diskstats(struct gendisk *disk, struct bio *bio, ulong duration, sector_t sector
         part_stat_unlock();
 }
 
-/*
- * Ensure we don't create aliases in VI caches
- */
-static inline void
-killalias(struct bio *bio)
-{
-        struct bio_vec *bv;
-        int i;
-
-        if (bio_data_dir(bio) == READ)
-                __bio_for_each_segment(bv, bio, i, 0) {
-                        flush_dcache_page(bv->bv_page);
-                }
-}
-
 void
 aoecmd_ata_rsp(struct sk_buff *skb)
 {
@@ -871,7 +856,7 @@ aoecmd_ata_rsp(struct sk_buff *skb)
                 if (buf->flags & BUFFL_FAIL)
                         bio_endio(buf->bio, -EIO);
                 else {
-                        killalias(buf->bio);
+                        bio_flush_dcache_pages(buf->bio);
                         bio_endio(buf->bio, 0);
                 }
                 mempool_free(buf, d->bufpool);
diff --git a/drivers/block/drbd/Kconfig b/drivers/block/drbd/Kconfig
index f4acd04ebee..df098378739 100644
--- a/drivers/block/drbd/Kconfig
+++ b/drivers/block/drbd/Kconfig
@@ -3,7 +3,7 @@
 #
 
 comment "DRBD disabled because PROC_FS, INET or CONNECTOR not selected"
-        depends on !PROC_FS || !INET || !CONNECTOR
+        depends on PROC_FS='n' || INET='n' || CONNECTOR='n'
 
 config BLK_DEV_DRBD
         tristate "DRBD Distributed Replicated Block Device support"
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h
index 2312d782fe9..2bf3a6ef368 100644
--- a/drivers/block/drbd/drbd_int.h
+++ b/drivers/block/drbd/drbd_int.h
@@ -1275,7 +1275,7 @@ struct bm_extent {
 #if DRBD_MAX_SECTORS_BM < DRBD_MAX_SECTORS_32
 #define DRBD_MAX_SECTORS      DRBD_MAX_SECTORS_BM
 #define DRBD_MAX_SECTORS_FLEX DRBD_MAX_SECTORS_BM
-#elif !defined(CONFIG_LBD) && BITS_PER_LONG == 32
+#elif !defined(CONFIG_LBDAF) && BITS_PER_LONG == 32
 #define DRBD_MAX_SECTORS      DRBD_MAX_SECTORS_32
 #define DRBD_MAX_SECTORS_FLEX DRBD_MAX_SECTORS_32
 #else
@@ -1371,10 +1371,9 @@ extern int is_valid_ar_handle(struct drbd_request *, sector_t);
 extern void drbd_suspend_io(struct drbd_conf *mdev);
 extern void drbd_resume_io(struct drbd_conf *mdev);
 extern char *ppsize(char *buf, unsigned long long size);
-extern sector_t drbd_new_dev_size(struct drbd_conf *,
-                struct drbd_backing_dev *);
+extern sector_t drbd_new_dev_size(struct drbd_conf *, struct drbd_backing_dev *, int);
 enum determine_dev_size { dev_size_error = -1, unchanged = 0, shrunk = 1, grew = 2 };
-extern enum determine_dev_size drbd_determin_dev_size(struct drbd_conf *) __must_hold(local);
+extern enum determine_dev_size drbd_determin_dev_size(struct drbd_conf *, int force) __must_hold(local);
 extern void resync_after_online_grow(struct drbd_conf *);
 extern void drbd_setup_queue_param(struct drbd_conf *mdev, unsigned int) __must_hold(local);
 extern int drbd_set_role(struct drbd_conf *mdev, enum drbd_role new_role,
@@ -1490,7 +1489,7 @@ void drbd_bump_write_ordering(struct drbd_conf *mdev, enum write_ordering_e wo);
 
 /* drbd_proc.c */
 extern struct proc_dir_entry *drbd_proc;
-extern struct file_operations drbd_proc_fops;
+extern const struct file_operations drbd_proc_fops;
 extern const char *drbd_conn_str(enum drbd_conns s);
 extern const char *drbd_role_str(enum drbd_role s);
 
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 157d1e4343c..e898ad9eb1c 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -27,7 +27,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/drbd.h>
 #include <asm/uaccess.h>
 #include <asm/types.h>
@@ -151,7 +150,7 @@ wait_queue_head_t drbd_pp_wait;
 
 DEFINE_RATELIMIT_STATE(drbd_ratelimit_state, 5 * HZ, 5);
 
-static struct block_device_operations drbd_ops = {
+static const struct block_device_operations drbd_ops = {
         .owner =   THIS_MODULE,
         .open =    drbd_open,
         .release = drbd_release,
@@ -1299,6 +1298,7 @@ static void after_state_ch(struct drbd_conf *mdev, union drbd_state os,
                                 dev_err(DEV, "Sending state in drbd_io_error() failed\n");
                 }
 
+                wait_event(mdev->misc_wait, !atomic_read(&mdev->local_cnt));
                 lc_destroy(mdev->resync);
                 mdev->resync = NULL;
                 lc_destroy(mdev->act_log);
@@ -3623,7 +3623,7 @@ _drbd_fault_random(struct fault_random_state *rsp)
 {
         long refresh;
 
-        if (--rsp->count < 0) {
+        if (!rsp->count--) {
                 get_random_bytes(&refresh, sizeof(refresh));
                 rsp->state += refresh;
                 rsp->count = FAULT_RANDOM_REFRESH;
diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c
index 4e0726aa53b..1292e062066 100644
--- a/drivers/block/drbd/drbd_nl.c
+++ b/drivers/block/drbd/drbd_nl.c
@@ -510,7 +510,7 @@ void drbd_resume_io(struct drbd_conf *mdev)
  * Returns 0 on success, negative return values indicate errors.
  * You should call drbd_md_sync() after calling this function.
  */
-enum determine_dev_size drbd_determin_dev_size(struct drbd_conf *mdev) __must_hold(local)
+enum determine_dev_size drbd_determin_dev_size(struct drbd_conf *mdev, int force) __must_hold(local)
 {
         sector_t prev_first_sect, prev_size; /* previous meta location */
         sector_t la_size;
@@ -541,7 +541,7 @@ enum determine_dev_size drbd_determin_dev_size(struct drbd_conf *mdev) __must_ho
         /* TODO: should only be some assert here, not (re)init... */
         drbd_md_set_sector_offsets(mdev, mdev->ldev);
 
-        size = drbd_new_dev_size(mdev, mdev->ldev);
+        size = drbd_new_dev_size(mdev, mdev->ldev, force);
 
         if (drbd_get_capacity(mdev->this_bdev) != size ||
             drbd_bm_capacity(mdev) != size) {
@@ -596,7 +596,7 @@ out:
 }
 
 sector_t
-drbd_new_dev_size(struct drbd_conf *mdev, struct drbd_backing_dev *bdev)
+drbd_new_dev_size(struct drbd_conf *mdev, struct drbd_backing_dev *bdev, int assume_peer_has_space)
 {
         sector_t p_size = mdev->p_size;   /* partner's disk size. */
         sector_t la_size = bdev->md.la_size_sect; /* last agreed size. */
@@ -606,6 +606,11 @@ drbd_new_dev_size(struct drbd_conf *mdev, struct drbd_backing_dev *bdev)
 
         m_size = drbd_get_max_capacity(bdev);
 
+        if (mdev->state.conn < C_CONNECTED && assume_peer_has_space) {
+                dev_warn(DEV, "Resize while not connected was forced by the user!\n");
+                p_size = m_size;
+        }
+
         if (p_size && m_size) {
                 size = min_t(sector_t, p_size, m_size);
         } else {
@@ -965,7 +970,7 @@ static int drbd_nl_disk_conf(struct drbd_conf *mdev, struct drbd_nl_cfg_req *nlp
 
         /* Prevent shrinking of consistent devices ! */
         if (drbd_md_test_flag(nbc, MDF_CONSISTENT) &&
-           drbd_new_dev_size(mdev, nbc) < nbc->md.la_size_sect) {
+            drbd_new_dev_size(mdev, nbc, 0) < nbc->md.la_size_sect) {
                 dev_warn(DEV, "refusing to truncate a consistent device\n");
                 retcode = ERR_DISK_TO_SMALL;
                 goto force_diskless_dec;
@@ -1052,7 +1057,7 @@ static int drbd_nl_disk_conf(struct drbd_conf *mdev, struct drbd_nl_cfg_req *nlp
             !drbd_md_test_flag(mdev->ldev, MDF_CONNECTED_IND))
                 set_bit(USE_DEGR_WFC_T, &mdev->flags);
 
-        dd = drbd_determin_dev_size(mdev);
+        dd = drbd_determin_dev_size(mdev, 0);
         if (dd == dev_size_error) {
                 retcode = ERR_NOMEM_BITMAP;
                 goto force_diskless_dec;
@@ -1271,7 +1276,7 @@ static int drbd_nl_net_conf(struct drbd_conf *mdev, struct drbd_nl_cfg_req *nlp,
                         goto fail;
                 }
 
-                if (crypto_tfm_alg_type(crypto_hash_tfm(tfm)) != CRYPTO_ALG_TYPE_SHASH) {
+                if (!drbd_crypto_is_hash(crypto_hash_tfm(tfm))) {
                         retcode = ERR_AUTH_ALG_ND;
                         goto fail;
                 }
@@ -1504,7 +1509,7 @@ static int drbd_nl_resize(struct drbd_conf *mdev, struct drbd_nl_cfg_req *nlp,
         }
 
         mdev->ldev->dc.disk_size = (sector_t)rs.resize_size;
-        dd = drbd_determin_dev_size(mdev);
+        dd = drbd_determin_dev_size(mdev, rs.resize_force);
         drbd_md_sync(mdev);
         put_ldev(mdev);
         if (dd == dev_size_error) {
diff --git a/drivers/block/drbd/drbd_proc.c b/drivers/block/drbd/drbd_proc.c
index bdd0b4943b1..df8ad9660d8 100644
--- a/drivers/block/drbd/drbd_proc.c
+++ b/drivers/block/drbd/drbd_proc.c
@@ -38,7 +38,7 @@ static int drbd_proc_open(struct inode *inode, struct file *file);
 
 
 struct proc_dir_entry *drbd_proc;
-struct file_operations drbd_proc_fops = {
+const struct file_operations drbd_proc_fops = {
         .owner          = THIS_MODULE,
         .open           = drbd_proc_open,
         .read           = seq_read,
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index c548f24f54a..f22a5283128 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -28,7 +28,6 @@
 #include <asm/uaccess.h>
 #include <net/sock.h>
 
-#include <linux/version.h>
 #include <linux/drbd.h>
 #include <linux/fs.h>
 #include <linux/file.h>
@@ -879,9 +878,13 @@ retry:
 
         if (mdev->cram_hmac_tfm) {
                 /* drbd_request_state(mdev, NS(conn, WFAuth)); */
-                if (!drbd_do_auth(mdev)) {
+                switch (drbd_do_auth(mdev)) {
+                case -1:
                         dev_err(DEV, "Authentication of peer failed\n");
                         return -1;
+                case 0:
+                        dev_err(DEV, "Authentication of peer failed, trying again.\n");
+                        return 0;
                 }
         }
 
@@ -1202,10 +1205,11 @@ static int receive_Barrier(struct drbd_conf *mdev, struct p_header *h)
 
         case WO_bdev_flush:
         case WO_drain_io:
-                D_ASSERT(rv == FE_STILL_LIVE);
-                set_bit(DE_BARRIER_IN_NEXT_EPOCH_ISSUED, &mdev->current_epoch->flags);
-                drbd_wait_ee_list_empty(mdev, &mdev->active_ee);
-                rv = drbd_flush_after_epoch(mdev, mdev->current_epoch);
+                if (rv == FE_STILL_LIVE) {
+                        set_bit(DE_BARRIER_IN_NEXT_EPOCH_ISSUED, &mdev->current_epoch->flags);
+                        drbd_wait_ee_list_empty(mdev, &mdev->active_ee);
+                        rv = drbd_flush_after_epoch(mdev, mdev->current_epoch);
+                }
                 if (rv == FE_RECYCLED)
                         return TRUE;
 
@@ -2866,7 +2870,7 @@ static int receive_sizes(struct drbd_conf *mdev, struct p_header *h)
 
                 /* Never shrink a device with usable data during connect.
                    But allow online shrinking if we are connected. */
-                if (drbd_new_dev_size(mdev, mdev->ldev) <
+                if (drbd_new_dev_size(mdev, mdev->ldev, 0) <
                    drbd_get_capacity(mdev->this_bdev) &&
                    mdev->state.disk >= D_OUTDATED &&
                    mdev->state.conn < C_CONNECTED) {
@@ -2881,7 +2885,7 @@ static int receive_sizes(struct drbd_conf *mdev, struct p_header *h)
 #undef min_not_zero
 
         if (get_ldev(mdev)) {
-                dd = drbd_determin_dev_size(mdev);
+          dd = drbd_determin_dev_size(mdev, 0);
                 put_ldev(mdev);
                 if (dd == dev_size_error)
                         return FALSE;
@@ -3831,10 +3835,17 @@ static int drbd_do_auth(struct drbd_conf *mdev)
 {
         dev_err(DEV, "This kernel was build without CONFIG_CRYPTO_HMAC.\n");
         dev_err(DEV, "You need to disable 'cram-hmac-alg' in drbd.conf.\n");
-        return 0;
+        return -1;
 }
 #else
 #define CHALLENGE_LEN 64
+
+/* Return value:
+        1 - auth succeeded,
+        0 - failed, try again (network error),
+        -1 - auth failed, don't try again.
+*/
+
 static int drbd_do_auth(struct drbd_conf *mdev)
 {
         char my_challenge[CHALLENGE_LEN];  /* 64 Bytes... */
@@ -3855,7 +3866,7 @@ static int drbd_do_auth(struct drbd_conf *mdev)
                                 (u8 *)mdev->net_conf->shared_secret, key_len);
         if (rv) {
                 dev_err(DEV, "crypto_hash_setkey() failed with %d\n", rv);
-                rv = 0;
+                rv = -1;
                 goto fail;
         }
 
@@ -3878,14 +3889,14 @@ static int drbd_do_auth(struct drbd_conf *mdev)
 
         if (p.length > CHALLENGE_LEN*2) {
                 dev_err(DEV, "expected AuthChallenge payload too big.\n");
-                rv = 0;
+                rv = -1;
                 goto fail;
         }
 
         peers_ch = kmalloc(p.length, GFP_NOIO);
         if (peers_ch == NULL) {
                 dev_err(DEV, "kmalloc of peers_ch failed\n");
-                rv = 0;
+                rv = -1;
                 goto fail;
         }
 
@@ -3901,7 +3912,7 @@ static int drbd_do_auth(struct drbd_conf *mdev)
         response = kmalloc(resp_size, GFP_NOIO);
         if (response == NULL) {
                 dev_err(DEV, "kmalloc of response failed\n");
-                rv = 0;
+                rv = -1;
                 goto fail;
         }
 
@@ -3911,7 +3922,7 @@ static int drbd_do_auth(struct drbd_conf *mdev)
         rv = crypto_hash_digest(&desc, &sg, sg.length, response);
         if (rv) {
                 dev_err(DEV, "crypto_hash_digest() failed with %d\n", rv);
-                rv = 0;
+                rv = -1;
                 goto fail;
         }
 
@@ -3945,9 +3956,9 @@ static int drbd_do_auth(struct drbd_conf *mdev)
         }
 
         right_response = kmalloc(resp_size, GFP_NOIO);
-        if (response == NULL) {
+        if (right_response == NULL) {
                 dev_err(DEV, "kmalloc of right_response failed\n");
-                rv = 0;
+                rv = -1;
                 goto fail;
         }
 
@@ -3956,7 +3967,7 @@ static int drbd_do_auth(struct drbd_conf *mdev)
         rv = crypto_hash_digest(&desc, &sg, sg.length, right_response);
         if (rv) {
                 dev_err(DEV, "crypto_hash_digest() failed with %d\n", rv);
-                rv = 0;
+                rv = -1;
                 goto fail;
         }
 
@@ -3965,6 +3976,8 @@ static int drbd_do_auth(struct drbd_conf *mdev)
         if (rv)
                 dev_info(DEV, "Peer authenticated using %d bytes of '%s' HMAC\n",
                      resp_size, mdev->net_conf->cram_hmac_alg);
+        else
+                rv = -1;
 
  fail:
         kfree(peers_ch);
diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c
index ed8796f1112..b453c2bca3b 100644
--- a/drivers/block/drbd/drbd_worker.c
+++ b/drivers/block/drbd/drbd_worker.c
@@ -24,7 +24,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/drbd.h>
 #include <linux/sched.h>
 #include <linux/smp_lock.h>
@@ -34,7 +33,6 @@
 #include <linux/mm_inline.h>
 #include <linux/slab.h>
 #include <linux/random.h>
-#include <linux/mm.h>
 #include <linux/string.h>
 #include <linux/scatterlist.h>
 
diff --git a/drivers/block/mg_disk.c b/drivers/block/mg_disk.c
index e0339aaa181..02b2583df7f 100644
--- a/drivers/block/mg_disk.c
+++ b/drivers/block/mg_disk.c
@@ -860,7 +860,7 @@ static int mg_probe(struct platform_device *plat_dev)
                 err = -EINVAL;
                 goto probe_err_2;
         }
-        host->dev_base = ioremap(rsc->start , rsc->end + 1);
+        host->dev_base = ioremap(rsc->start, resource_size(rsc));
         if (!host->dev_base) {
                 printk(KERN_ERR "%s:%d ioremap fail\n",
                                 __func__, __LINE__);
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 31be3ac2e21..e023682be2c 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -669,7 +669,7 @@ config VIRTIO_CONSOLE
 
 config HVCS
         tristate "IBM Hypervisor Virtual Console Server support"
-        depends on PPC_PSERIES
+        depends on PPC_PSERIES && HVC_CONSOLE
         help
           Partitionable IBM Power5 ppc64 machines allow hosting of
           firmware virtual consoles from one Linux partition by
diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c
index 2fb2e6cc322..1afb8968a34 100644
--- a/drivers/char/agp/amd64-agp.c
+++ b/drivers/char/agp/amd64-agp.c
@@ -728,6 +728,10 @@ int __init agp_amd64_init(void)
 
         if (agp_off)
                 return -EINVAL;
+
+        if (gart_iommu_aperture)
+                return agp_bridges_found ? 0 : -ENODEV;
+
         err = pci_register_driver(&agp_amd64_pci_driver);
         if (err < 0)
                 return err;
@@ -766,17 +770,15 @@ int __init agp_amd64_init(void)
 
 static void __exit agp_amd64_cleanup(void)
 {
+        if (gart_iommu_aperture)
+                return;
         if (aperture_resource)
                 release_resource(aperture_resource);
         pci_unregister_driver(&agp_amd64_pci_driver);
 }
 
-/* On AMD64 the PCI driver needs to initialize this driver early
-   for the IOMMU, so it has to be called via a backdoor. */
-#ifndef CONFIG_GART_IOMMU
 module_init(agp_amd64_init);
 module_exit(agp_amd64_cleanup);
-#endif
 
 MODULE_AUTHOR("Dave Jones <davej@redhat.com>, Andi Kleen");
 module_param(agp_try_unsupported, bool, 0);
diff --git a/drivers/char/agp/backend.c b/drivers/char/agp/backend.c
index a56ca080e10..c3ab46da51a 100644
--- a/drivers/char/agp/backend.c
+++ b/drivers/char/agp/backend.c
@@ -285,18 +285,22 @@ int agp_add_bridge(struct agp_bridge_data *bridge)
 {
         int error;
 
-        if (agp_off)
-                return -ENODEV;
+        if (agp_off) {
+                error = -ENODEV;
+                goto err_put_bridge;
+        }
 
         if (!bridge->dev) {
                 printk (KERN_DEBUG PFX "Erk, registering with no pci_dev!\n");
-                return -EINVAL;
+                error = -EINVAL;
+                goto err_put_bridge;
         }
 
         /* Grab reference on the chipset driver. */
         if (!try_module_get(bridge->driver->owner)) {
                 dev_info(&bridge->dev->dev, "can't lock chipset driver\n");
-                return -EINVAL;
+                error = -EINVAL;
+                goto err_put_bridge;
         }
 
         error = agp_backend_initialize(bridge);
@@ -326,6 +330,7 @@ frontend_err:
         agp_backend_cleanup(bridge);
 err_out:
         module_put(bridge->driver->owner);
+err_put_bridge:
         agp_put_bridge(bridge);
         return error;
 }
diff --git a/drivers/char/agp/hp-agp.c b/drivers/char/agp/hp-agp.c
index 9047b271465..58752b70efe 100644
--- a/drivers/char/agp/hp-agp.c
+++ b/drivers/char/agp/hp-agp.c
@@ -488,9 +488,8 @@ zx1_gart_probe (acpi_handle obj, u32 depth, void *context, void **ret)
         handle = obj;
         do {
                 status = acpi_get_object_info(handle, &info);
-                if (ACPI_SUCCESS(status)) {
+                if (ACPI_SUCCESS(status) && (info->valid & ACPI_VALID_HID)) {
                         /* TBD check _CID also */
-                        info->hardware_id.string[sizeof(info->hardware_id.length)-1] = '\0';
                         match = (strcmp(info->hardware_id.string, "HWP0001") == 0);
                         kfree(info);
                         if (match) {
@@ -509,6 +508,9 @@ zx1_gart_probe (acpi_handle obj, u32 depth, void *context, void **ret)
                 handle = parent;
         } while (ACPI_SUCCESS(status));
 
+        if (ACPI_FAILURE(status))
+                return AE_OK;   /* found no enclosing IOC */
+
         if (hp_zx1_setup(sba_hpa + HP_ZX1_IOC_OFFSET, lba_hpa))
                 return AE_OK;
 
diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index 30c36ac2cd0..3999a5f25f3 100644
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -2460,10 +2460,14 @@ static int __devinit agp_intel_probe(struct pci_dev *pdev,
                                 &bridge->mode);
         }
 
-        if (bridge->driver->mask_memory == intel_i965_mask_memory)
+        if (bridge->driver->mask_memory == intel_i965_mask_memory) {
                 if (pci_set_dma_mask(intel_private.pcidev, DMA_BIT_MASK(36)))
                         dev_err(&intel_private.pcidev->dev,
                                 "set gfx device dma mask 36bit failed!\n");
+                else
+                        pci_set_consistent_dma_mask(intel_private.pcidev,
+                                                    DMA_BIT_MASK(36));
+        }
 
         pci_set_drvdata(pdev, bridge);
         return agp_add_bridge(bridge);
diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c
index e989f67bb61..3d9c61e5acb 100644
--- a/drivers/char/hw_random/core.c
+++ b/drivers/char/hw_random/core.c
@@ -158,10 +158,11 @@ static ssize_t rng_dev_read(struct file *filp, char __user *buf,
                         goto out;
                 }
         }
-out_unlock:
-        mutex_unlock(&rng_mutex);
 out:
         return ret ? : err;
+out_unlock:
+        mutex_unlock(&rng_mutex);
+        goto out;
 }
 
 
diff --git a/drivers/char/hw_random/virtio-rng.c b/drivers/char/hw_random/virtio-rng.c
index bdaef8e9402..64fe0a793ef 100644
--- a/drivers/char/hw_random/virtio-rng.c
+++ b/drivers/char/hw_random/virtio-rng.c
@@ -114,7 +114,7 @@ static struct virtio_device_id id_table[] = {
         { 0 },
 };
 
-static struct virtio_driver virtio_rng = {
+static struct virtio_driver virtio_rng_driver = {
         .driver.name =  KBUILD_MODNAME,
         .driver.owner = THIS_MODULE,
         .id_table =     id_table,
@@ -124,12 +124,12 @@ static struct virtio_driver virtio_rng = {
 
 static int __init init(void)
 {
-        return register_virtio_driver(&virtio_rng);
+        return register_virtio_driver(&virtio_rng_driver);
 }
 
 static void __exit fini(void)
 {
-        unregister_virtio_driver(&virtio_rng);
+        unregister_virtio_driver(&virtio_rng_driver);
 }
 module_init(init);
 module_exit(fini);
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 679cd08b80b..176f1751237 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -3204,7 +3204,7 @@ static __devinit int init_ipmi_si(void)
 #ifdef CONFIG_ACPI
         spmi_find_bmc();
 #endif
-#ifdef CONFIG_PNP
+#ifdef CONFIG_ACPI
         pnp_register_driver(&ipmi_pnp_driver);
 #endif
 
@@ -3330,7 +3330,7 @@ static __exit void cleanup_ipmi_si(void)
 #ifdef CONFIG_PCI
         pci_unregister_driver(&ipmi_pci_driver);
 #endif
-#ifdef CONFIG_PNP
+#ifdef CONFIG_ACPI
         pnp_unregister_driver(&ipmi_pnp_driver);
 #endif
 
diff --git a/drivers/char/nozomi.c b/drivers/char/nozomi.c
index 7d73cd43034..2ad7d37afbd 100644
--- a/drivers/char/nozomi.c
+++ b/drivers/char/nozomi.c
@@ -1651,10 +1651,10 @@ static void ntty_close(struct tty_struct *tty, struct file *file)
 
         dc->open_ttys--;
         port->count--;
-        tty_port_tty_set(port, NULL);
 
         if (port->count == 0) {
                 DBG1("close: %d", nport->token_dl);
+                tty_port_tty_set(port, NULL);
                 spin_lock_irqsave(&dc->spin_mutex, flags);
                 dc->last_ier &= ~(nport->token_dl);
                 writew(dc->last_ier, dc->reg_ier);
diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index 0798754a607..bba727c3807 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -50,7 +50,6 @@
 #include <linux/err.h>
 #include <linux/kfifo.h>
 #include <linux/platform_device.h>
-#include <linux/smp_lock.h>
 
 #include <asm/uaccess.h>
 #include <asm/io.h>
@@ -905,14 +904,13 @@ static int sonypi_misc_release(struct inode *inode, struct file *file)
 
 static int sonypi_misc_open(struct inode *inode, struct file *file)
 {
-        lock_kernel();
         mutex_lock(&sonypi_device.lock);
         /* Flush input queue on first open */
         if (!sonypi_device.open_count)
                 kfifo_reset(&sonypi_device.fifo);
         sonypi_device.open_count++;
         mutex_unlock(&sonypi_device.lock);
-        unlock_kernel();
+
         return 0;
 }
 
@@ -955,10 +953,10 @@ static unsigned int sonypi_misc_poll(struct file *file, poll_table *wait)
         return 0;
 }
 
-static int sonypi_misc_ioctl(struct inode *ip, struct file *fp,
+static long sonypi_misc_ioctl(struct file *fp,
                              unsigned int cmd, unsigned long arg)
 {
-        int ret = 0;
+        long ret = 0;
         void __user *argp = (void __user *)arg;
         u8 val8;
         u16 val16;
@@ -1074,7 +1072,8 @@ static const struct file_operations sonypi_misc_fops = {
         .open           = sonypi_misc_open,
         .release        = sonypi_misc_release,
         .fasync         = sonypi_misc_fasync,
-        .ioctl          = sonypi_misc_ioctl,
+        .unlocked_ioctl = sonypi_misc_ioctl,
+        .llseek         = no_llseek,
 };
 
 static struct miscdevice sonypi_misc_device = {
diff --git a/drivers/char/toshiba.c b/drivers/char/toshiba.c
index 663cd15d7c7..f8bc79f6de3 100644
--- a/drivers/char/toshiba.c
+++ b/drivers/char/toshiba.c
@@ -68,7 +68,7 @@
 #include <linux/stat.h>
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
-
+#include <linux/smp_lock.h>
 #include <linux/toshiba.h>
 
 #define TOSH_MINOR_DEV 181
@@ -88,13 +88,13 @@ static int tosh_date;
 static int tosh_sci;
 static int tosh_fan;
 
-static int tosh_ioctl(struct inode *, struct file *, unsigned int,
+static long tosh_ioctl(struct file *, unsigned int,
         unsigned long);
 
 
 static const struct file_operations tosh_fops = {
         .owner          = THIS_MODULE,
-        .ioctl          = tosh_ioctl,
+        .unlocked_ioctl = tosh_ioctl,
 };
 
 static struct miscdevice tosh_device = {
@@ -252,8 +252,7 @@ int tosh_smm(SMMRegisters *regs)
 EXPORT_SYMBOL(tosh_smm);
 
 
-static int tosh_ioctl(struct inode *ip, struct file *fp, unsigned int cmd,
-        unsigned long arg)
+static long tosh_ioctl(struct file *fp, unsigned int cmd, unsigned long arg)
 {
         SMMRegisters regs;
         SMMRegisters __user *argp = (SMMRegisters __user *)arg;
@@ -275,13 +274,16 @@ static int tosh_ioctl(struct inode *ip, struct file *fp, unsigned int cmd,
                                 return -EINVAL;
 
                         /* do we need to emulate the fan ? */
+                        lock_kernel();
                         if (tosh_fan==1) {
                                 if (((ax==0xf300) || (ax==0xf400)) && (bx==0x0004)) {
                                         err = tosh_emulate_fan(&regs);
+                                        unlock_kernel();
                                         break;
                                 }
                         }
                         err = tosh_smm(&regs);
+                        unlock_kernel();
                         break;
                 default:
                         return -EINVAL;
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index f15df40bc31..c6f3b48be9d 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -1951,8 +1951,8 @@ static int tty_fasync(int fd, struct file *filp, int on)
                         pid = task_pid(current);
                         type = PIDTYPE_PID;
                 }
-                spin_unlock_irqrestore(&tty->ctrl_lock, flags);
                 retval = __f_setown(filp, pid, type, 0);
+                spin_unlock_irqrestore(&tty->ctrl_lock, flags);
                 if (retval)
                         goto out;
         } else {
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c
index 68104434ebb..73655aeb3a6 100644
--- a/drivers/cpuidle/governors/menu.c
+++ b/drivers/cpuidle/governors/menu.c
@@ -18,6 +18,7 @@
 #include <linux/hrtimer.h>
 #include <linux/tick.h>
 #include <linux/sched.h>
+#include <linux/math64.h>
 
 #define BUCKETS 12
 #define RESOLUTION 1024
@@ -169,6 +170,12 @@ static DEFINE_PER_CPU(struct menu_device, menu_devices);
 
 static void menu_update(struct cpuidle_device *dev);
 
+/* This implements DIV_ROUND_CLOSEST but avoids 64 bit division */
+static u64 div_round64(u64 dividend, u32 divisor)
+{
+        return div_u64(dividend + (divisor / 2), divisor);
+}
+
 /**
  * menu_select - selects the next idle state to enter
  * @dev: the CPU
@@ -209,9 +216,8 @@ static int menu_select(struct cpuidle_device *dev)
                 data->correction_factor[data->bucket] = RESOLUTION * DECAY;
 
         /* Make sure to round up for half microseconds */
-        data->predicted_us = DIV_ROUND_CLOSEST(
-                data->expected_us * data->correction_factor[data->bucket],
-                RESOLUTION * DECAY);
+        data->predicted_us = div_round64(data->expected_us * data->correction_factor[data->bucket],
+                                         RESOLUTION * DECAY);
 
         /*
          * We want to default to C1 (hlt), not to busy polling
diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index f15112569c1..efc1a61ca23 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -815,7 +815,7 @@ atc_is_tx_complete(struct dma_chan *chan,
         dev_vdbg(chan2dev(chan), "is_tx_complete: %d (d%d, u%d)\n",
                         cookie, done ? *done : 0, used ? *used : 0);
 
-        spin_lock_bh(atchan->lock);
+        spin_lock_bh(&atchan->lock);
 
         last_complete = atchan->completed_cookie;
         last_used = chan->cookie;
@@ -830,7 +830,7 @@ atc_is_tx_complete(struct dma_chan *chan,
                 ret = dma_async_is_complete(cookie, last_complete, last_used);
         }
 
-        spin_unlock_bh(atchan->lock);
+        spin_unlock_bh(&atchan->lock);
 
         if (done)
                 *done = last_complete;
diff --git a/drivers/dma/coh901318.c b/drivers/dma/coh901318.c
index 4a99cd94536..b5f2ee0f8e2 100644
--- a/drivers/dma/coh901318.c
+++ b/drivers/dma/coh901318.c
@@ -1294,8 +1294,8 @@ static int __exit coh901318_remove(struct platform_device *pdev)
         dma_async_device_unregister(&base->dma_slave);
         coh901318_pool_destroy(&base->pool);
         free_irq(platform_get_irq(pdev, 0), base);
-        kfree(base);
         iounmap(base->virtbase);
+        kfree(base);
         release_mem_region(pdev->resource->start,
                            resource_size(pdev->resource));
         return 0;
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index 285bed0fe17..d28369f7afd 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -1270,8 +1270,6 @@ static int __init dw_probe(struct platform_device *pdev)
                 goto err_kfree;
         }
 
-        memset(dw, 0, sizeof *dw);
-
         dw->regs = ioremap(io->start, DW_REGLEN);
         if (!dw->regs) {
                 err = -ENOMEM;
diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c
index c524d36d3c2..dcc4ab78b32 100644
--- a/drivers/dma/ioat/dma.c
+++ b/drivers/dma/ioat/dma.c
@@ -1032,7 +1032,7 @@ int __devinit ioat_probe(struct ioatdma_device *device)
         dma->dev = &pdev->dev;
 
         if (!dma->chancnt) {
-                dev_err(dev, "zero channels detected\n");
+                dev_err(dev, "channel enumeration error\n");
                 goto err_setup_interrupts;
         }
 
diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h
index 45edde99648..bbc3e78ef33 100644
--- a/drivers/dma/ioat/dma.h
+++ b/drivers/dma/ioat/dma.h
@@ -60,6 +60,7 @@
  * @dca: direct cache access context
  * @intr_quirk: interrupt setup quirk (for ioat_v1 devices)
  * @enumerate_channels: hw version specific channel enumeration
+ * @reset_hw: hw version specific channel (re)initialization
  * @cleanup_tasklet: select between the v2 and v3 cleanup routines
  * @timer_fn: select between the v2 and v3 timer watchdog routines
  * @self_test: hardware version specific self test for each supported op type
@@ -78,6 +79,7 @@ struct ioatdma_device {
         struct dca_provider *dca;
         void (*intr_quirk)(struct ioatdma_device *device);
         int (*enumerate_channels)(struct ioatdma_device *device);
+        int (*reset_hw)(struct ioat_chan_common *chan);
         void (*cleanup_tasklet)(unsigned long data);
         void (*timer_fn)(unsigned long data);
         int (*self_test)(struct ioatdma_device *device);
@@ -264,6 +266,22 @@ static inline void ioat_suspend(struct ioat_chan_common *chan)
         writeb(IOAT_CHANCMD_SUSPEND, chan->reg_base + IOAT_CHANCMD_OFFSET(ver));
 }
 
+static inline void ioat_reset(struct ioat_chan_common *chan)
+{
+        u8 ver = chan->device->version;
+
+        writeb(IOAT_CHANCMD_RESET, chan->reg_base + IOAT_CHANCMD_OFFSET(ver));
+}
+
+static inline bool ioat_reset_pending(struct ioat_chan_common *chan)
+{
+        u8 ver = chan->device->version;
+        u8 cmd;
+
+        cmd = readb(chan->reg_base + IOAT_CHANCMD_OFFSET(ver));
+        return (cmd & IOAT_CHANCMD_RESET) == IOAT_CHANCMD_RESET;
+}
+
 static inline void ioat_set_chainaddr(struct ioat_dma_chan *ioat, u64 addr)
 {
         struct ioat_chan_common *chan = &ioat->base;
diff --git a/drivers/dma/ioat/dma_v2.c b/drivers/dma/ioat/dma_v2.c
index 8f1f7f05dea..5f7a500e18d 100644
--- a/drivers/dma/ioat/dma_v2.c
+++ b/drivers/dma/ioat/dma_v2.c
@@ -239,20 +239,50 @@ void __ioat2_restart_chan(struct ioat2_dma_chan *ioat)
                 __ioat2_start_null_desc(ioat);
 }
 
-static void ioat2_restart_channel(struct ioat2_dma_chan *ioat)
+int ioat2_quiesce(struct ioat_chan_common *chan, unsigned long tmo)
 {
-        struct ioat_chan_common *chan = &ioat->base;
-        unsigned long phys_complete;
+        unsigned long end = jiffies + tmo;
+        int err = 0;
         u32 status;
 
         status = ioat_chansts(chan);
         if (is_ioat_active(status) || is_ioat_idle(status))
                 ioat_suspend(chan);
         while (is_ioat_active(status) || is_ioat_idle(status)) {
+                if (end && time_after(jiffies, end)) {
+                        err = -ETIMEDOUT;
+                        break;
+                }
                 status = ioat_chansts(chan);
                 cpu_relax();
         }
 
+        return err;
+}
+
+int ioat2_reset_sync(struct ioat_chan_common *chan, unsigned long tmo)
+{
+        unsigned long end = jiffies + tmo;
+        int err = 0;
+
+        ioat_reset(chan);
+        while (ioat_reset_pending(chan)) {
+                if (end && time_after(jiffies, end)) {
+                        err = -ETIMEDOUT;
+                        break;
+                }
+                cpu_relax();
+        }
+
+        return err;
+}
+
+static void ioat2_restart_channel(struct ioat2_dma_chan *ioat)
+{
+        struct ioat_chan_common *chan = &ioat->base;
+        unsigned long phys_complete;
+
+        ioat2_quiesce(chan, 0);
         if (ioat_cleanup_preamble(chan, &phys_complete))
                 __cleanup(ioat, phys_complete);
 
@@ -318,6 +348,19 @@ void ioat2_timer_event(unsigned long data)
         spin_unlock_bh(&chan->cleanup_lock);
 }
 
+static int ioat2_reset_hw(struct ioat_chan_common *chan)
+{
+        /* throw away whatever the channel was doing and get it initialized */
+        u32 chanerr;
+
+        ioat2_quiesce(chan, msecs_to_jiffies(100));
+
+        chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET);
+        writel(chanerr, chan->reg_base + IOAT_CHANERR_OFFSET);
+
+        return ioat2_reset_sync(chan, msecs_to_jiffies(200));
+}
+
 /**
  * ioat2_enumerate_channels - find and initialize the device's channels
  * @device: the device to be enumerated
@@ -360,6 +403,10 @@ int ioat2_enumerate_channels(struct ioatdma_device *device)
                                   (unsigned long) ioat);
                 ioat->xfercap_log = xfercap_log;
                 spin_lock_init(&ioat->ring_lock);
+                if (device->reset_hw(&ioat->base)) {
+                        i = 0;
+                        break;
+                }
         }
         dma->chancnt = i;
         return i;
@@ -467,7 +514,6 @@ int ioat2_alloc_chan_resources(struct dma_chan *c)
         struct ioat2_dma_chan *ioat = to_ioat2_chan(c);
         struct ioat_chan_common *chan = &ioat->base;
         struct ioat_ring_ent **ring;
-        u32 chanerr;
         int order;
 
         /* have we already been set up? */
@@ -477,12 +523,6 @@ int ioat2_alloc_chan_resources(struct dma_chan *c)
         /* Setup register to interrupt and write completion status on error */
         writew(IOAT_CHANCTRL_RUN, chan->reg_base + IOAT_CHANCTRL_OFFSET);
 
-        chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET);
-        if (chanerr) {
-                dev_err(to_dev(chan), "CHANERR = %x, clearing\n", chanerr);
-                writel(chanerr, chan->reg_base + IOAT_CHANERR_OFFSET);
-        }
-
         /* allocate a completion writeback area */
         /* doing 2 32bit writes to mmio since 1 64b write doesn't work */
         chan->completion = pci_pool_alloc(chan->device->completion_pool,
@@ -746,13 +786,7 @@ void ioat2_free_chan_resources(struct dma_chan *c)
         tasklet_disable(&chan->cleanup_task);
         del_timer_sync(&chan->timer);
         device->cleanup_tasklet((unsigned long) ioat);
-
-        /* Delay 100ms after reset to allow internal DMA logic to quiesce
-         * before removing DMA descriptor resources.
-         */
-        writeb(IOAT_CHANCMD_RESET,
-               chan->reg_base + IOAT_CHANCMD_OFFSET(chan->device->version));
-        mdelay(100);
+        device->reset_hw(chan);
 
         spin_lock_bh(&ioat->ring_lock);
         descs = ioat2_ring_space(ioat);
@@ -839,6 +873,7 @@ int __devinit ioat2_dma_probe(struct ioatdma_device *device, int dca)
         int err;
 
         device->enumerate_channels = ioat2_enumerate_channels;
+        device->reset_hw = ioat2_reset_hw;
         device->cleanup_tasklet = ioat2_cleanup_tasklet;
         device->timer_fn = ioat2_timer_event;
         device->self_test = ioat_dma_self_test;
diff --git a/drivers/dma/ioat/dma_v2.h b/drivers/dma/ioat/dma_v2.h
index 1d849ef74d5..3afad8da43c 100644
--- a/drivers/dma/ioat/dma_v2.h
+++ b/drivers/dma/ioat/dma_v2.h
@@ -185,6 +185,8 @@ bool reshape_ring(struct ioat2_dma_chan *ioat, int order);
 void __ioat2_issue_pending(struct ioat2_dma_chan *ioat);
 void ioat2_cleanup_tasklet(unsigned long data);
 void ioat2_timer_event(unsigned long data);
+int ioat2_quiesce(struct ioat_chan_common *chan, unsigned long tmo);
+int ioat2_reset_sync(struct ioat_chan_common *chan, unsigned long tmo);
 extern struct kobj_type ioat2_ktype;
 extern struct kmem_cache *ioat2_cache;
 #endif /* IOATDMA_V2_H */
diff --git a/drivers/dma/ioat/dma_v3.c b/drivers/dma/ioat/dma_v3.c
index 42f6f10fb0c..9908c9e94b2 100644
--- a/drivers/dma/ioat/dma_v3.c
+++ b/drivers/dma/ioat/dma_v3.c
@@ -650,9 +650,11 @@ __ioat3_prep_pq_lock(struct dma_chan *c, enum sum_check_flags *result,
 
         num_descs = ioat2_xferlen_to_descs(ioat, len);
         /* we need 2x the number of descriptors to cover greater than 3
-         * sources
+         * sources (we need 1 extra source in the q-only continuation
+         * case and 3 extra sources in the p+q continuation case.
          */
-        if (src_cnt > 3 || flags & DMA_PREP_CONTINUE) {
+        if (src_cnt + dmaf_p_disabled_continue(flags) > 3 ||
+            (dmaf_continue(flags) && !dmaf_p_disabled_continue(flags))) {
                 with_ext = 1;
                 num_descs *= 2;
         } else
@@ -1128,6 +1130,45 @@ static int __devinit ioat3_dma_self_test(struct ioatdma_device *device)
         return 0;
 }
 
+static int ioat3_reset_hw(struct ioat_chan_common *chan)
+{
+        /* throw away whatever the channel was doing and get it
+         * initialized, with ioat3 specific workarounds
+         */
+        struct ioatdma_device *device = chan->device;
+        struct pci_dev *pdev = device->pdev;
+        u32 chanerr;
+        u16 dev_id;
+        int err;
+
+        ioat2_quiesce(chan, msecs_to_jiffies(100));
+
+        chanerr = readl(chan->reg_base + IOAT_CHANERR_OFFSET);
+        writel(chanerr, chan->reg_base + IOAT_CHANERR_OFFSET);
+
+        /* -= IOAT ver.3 workarounds =- */
+        /* Write CHANERRMSK_INT with 3E07h to mask out the errors
+         * that can cause stability issues for IOAT ver.3, and clear any
+         * pending errors
+         */
+        pci_write_config_dword(pdev, IOAT_PCI_CHANERRMASK_INT_OFFSET, 0x3e07);
+        err = pci_read_config_dword(pdev, IOAT_PCI_CHANERR_INT_OFFSET, &chanerr);
+        if (err) {
+                dev_err(&pdev->dev, "channel error register unreachable\n");
+                return err;
+        }
+        pci_write_config_dword(pdev, IOAT_PCI_CHANERR_INT_OFFSET, chanerr);
+
+        /* Clear DMAUNCERRSTS Cfg-Reg Parity Error status bit
+         * (workaround for spurious config parity error after restart)
+         */
+        pci_read_config_word(pdev, IOAT_PCI_DEVICE_ID_OFFSET, &dev_id);
+        if (dev_id == PCI_DEVICE_ID_INTEL_IOAT_TBG0)
+                pci_write_config_dword(pdev, IOAT_PCI_DMAUNCERRSTS_OFFSET, 0x10);
+
+        return ioat2_reset_sync(chan, msecs_to_jiffies(200));
+}
+
 int __devinit ioat3_dma_probe(struct ioatdma_device *device, int dca)
 {
         struct pci_dev *pdev = device->pdev;
@@ -1137,10 +1178,10 @@ int __devinit ioat3_dma_probe(struct ioatdma_device *device, int dca)
         struct ioat_chan_common *chan;
         bool is_raid_device = false;
         int err;
-        u16 dev_id;
         u32 cap;
 
         device->enumerate_channels = ioat2_enumerate_channels;
+        device->reset_hw = ioat3_reset_hw;
         device->self_test = ioat3_dma_self_test;
         dma = &device->common;
         dma->device_prep_dma_memcpy = ioat2_dma_prep_memcpy_lock;
@@ -1216,19 +1257,6 @@ int __devinit ioat3_dma_probe(struct ioatdma_device *device, int dca)
         dma->device_prep_dma_xor_val = NULL;
         #endif
 
-        /* -= IOAT ver.3 workarounds =- */
-        /* Write CHANERRMSK_INT with 3E07h to mask out the errors
-         * that can cause stability issues for IOAT ver.3
-         */
-        pci_write_config_dword(pdev, IOAT_PCI_CHANERRMASK_INT_OFFSET, 0x3e07);
-
-        /* Clear DMAUNCERRSTS Cfg-Reg Parity Error status bit
-         * (workaround for spurious config parity error after restart)
-         */
-        pci_read_config_word(pdev, IOAT_PCI_DEVICE_ID_OFFSET, &dev_id);
-        if (dev_id == PCI_DEVICE_ID_INTEL_IOAT_TBG0)
-                pci_write_config_dword(pdev, IOAT_PCI_DMAUNCERRSTS_OFFSET, 0x10);
-
         err = ioat_probe(device);
         if (err)
                 return err;
diff --git a/drivers/dma/ioat/registers.h b/drivers/dma/ioat/registers.h
index f015ec19670..e8ae63baf58 100644
--- a/drivers/dma/ioat/registers.h
+++ b/drivers/dma/ioat/registers.h
@@ -27,6 +27,7 @@
 
 #define IOAT_PCI_DEVICE_ID_OFFSET               0x02
 #define IOAT_PCI_DMAUNCERRSTS_OFFSET            0x148
+#define IOAT_PCI_CHANERR_INT_OFFSET             0x180
 #define IOAT_PCI_CHANERRMASK_INT_OFFSET         0x184
 
 /* MMIO Device Registers */
diff --git a/drivers/dma/shdma.c b/drivers/dma/shdma.c
index 2e4a54c8afe..d10cc899c46 100644
--- a/drivers/dma/shdma.c
+++ b/drivers/dma/shdma.c
@@ -23,16 +23,19 @@
 #include <linux/dmaengine.h>
 #include <linux/delay.h>
 #include <linux/dma-mapping.h>
-#include <linux/dmapool.h>
 #include <linux/platform_device.h>
 #include <cpu/dma.h>
 #include <asm/dma-sh.h>
 #include "shdma.h"
 
 /* DMA descriptor control */
-#define DESC_LAST       (-1)
-#define DESC_COMP       (1)
-#define DESC_NCOMP      (0)
+enum sh_dmae_desc_status {
+        DESC_IDLE,
+        DESC_PREPARED,
+        DESC_SUBMITTED,
+        DESC_COMPLETED, /* completed, have to call callback */
+        DESC_WAITING,   /* callback called, waiting for ack / re-submit */
+};
 
 #define NR_DESCS_PER_CHANNEL 32
 /*
@@ -45,6 +48,8 @@
  */
 #define RS_DEFAULT  (RS_DUAL)
 
+static void sh_dmae_chan_ld_cleanup(struct sh_dmae_chan *sh_chan, bool all);
+
 #define SH_DMAC_CHAN_BASE(id) (dma_base_addr[id])
 static void sh_dmae_writel(struct sh_dmae_chan *sh_dc, u32 data, u32 reg)
 {
@@ -106,11 +111,11 @@ static inline unsigned int calc_xmit_shift(struct sh_dmae_chan *sh_chan)
         return ts_shift[(chcr & CHCR_TS_MASK) >> CHCR_TS_SHIFT];
 }
 
-static void dmae_set_reg(struct sh_dmae_chan *sh_chan, struct sh_dmae_regs hw)
+static void dmae_set_reg(struct sh_dmae_chan *sh_chan, struct sh_dmae_regs *hw)
 {
-        sh_dmae_writel(sh_chan, hw.sar, SAR);
-        sh_dmae_writel(sh_chan, hw.dar, DAR);
-        sh_dmae_writel(sh_chan, hw.tcr >> calc_xmit_shift(sh_chan), TCR);
+        sh_dmae_writel(sh_chan, hw->sar, SAR);
+        sh_dmae_writel(sh_chan, hw->dar, DAR);
+        sh_dmae_writel(sh_chan, hw->tcr >> calc_xmit_shift(sh_chan), TCR);
 }
 
 static void dmae_start(struct sh_dmae_chan *sh_chan)
@@ -184,8 +189,9 @@ static int dmae_set_dmars(struct sh_dmae_chan *sh_chan, u16 val)
 
 static dma_cookie_t sh_dmae_tx_submit(struct dma_async_tx_descriptor *tx)
 {
-        struct sh_desc *desc = tx_to_sh_desc(tx);
+        struct sh_desc *desc = tx_to_sh_desc(tx), *chunk, *last = desc, *c;
         struct sh_dmae_chan *sh_chan = to_sh_chan(tx->chan);
+        dma_async_tx_callback callback = tx->callback;
         dma_cookie_t cookie;
 
         spin_lock_bh(&sh_chan->desc_lock);
@@ -195,45 +201,53 @@ static dma_cookie_t sh_dmae_tx_submit(struct dma_async_tx_descriptor *tx)
         if (cookie < 0)
                 cookie = 1;
 
-        /* If desc only in the case of 1 */
-        if (desc->async_tx.cookie != -EBUSY)
-                desc->async_tx.cookie = cookie;
-        sh_chan->common.cookie = desc->async_tx.cookie;
+        sh_chan->common.cookie = cookie;
+        tx->cookie = cookie;
+
+        /* Mark all chunks of this descriptor as submitted, move to the queue */
+        list_for_each_entry_safe(chunk, c, desc->node.prev, node) {
+                /*
+                 * All chunks are on the global ld_free, so, we have to find
+                 * the end of the chain ourselves
+                 */
+                if (chunk != desc && (chunk->mark == DESC_IDLE ||
+                                      chunk->async_tx.cookie > 0 ||
+                                      chunk->async_tx.cookie == -EBUSY ||
+                                      &chunk->node == &sh_chan->ld_free))
+                        break;
+                chunk->mark = DESC_SUBMITTED;
+                /* Callback goes to the last chunk */
+                chunk->async_tx.callback = NULL;
+                chunk->cookie = cookie;
+                list_move_tail(&chunk->node, &sh_chan->ld_queue);
+                last = chunk;
+        }
+
+        last->async_tx.callback = callback;
+        last->async_tx.callback_param = tx->callback_param;
 
-        list_splice_init(&desc->tx_list, sh_chan->ld_queue.prev);
+        dev_dbg(sh_chan->dev, "submit #%d@%p on %d: %x[%d] -> %x\n",
+                tx->cookie, &last->async_tx, sh_chan->id,
+                desc->hw.sar, desc->hw.tcr, desc->hw.dar);
 
         spin_unlock_bh(&sh_chan->desc_lock);
 
         return cookie;
 }
 
+/* Called with desc_lock held */
 static struct sh_desc *sh_dmae_get_desc(struct sh_dmae_chan *sh_chan)
 {
-        struct sh_desc *desc, *_desc, *ret = NULL;
+        struct sh_desc *desc;
 
-        spin_lock_bh(&sh_chan->desc_lock);
-        list_for_each_entry_safe(desc, _desc, &sh_chan->ld_free, node) {
-                if (async_tx_test_ack(&desc->async_tx)) {
+        list_for_each_entry(desc, &sh_chan->ld_free, node)
+                if (desc->mark != DESC_PREPARED) {
+                        BUG_ON(desc->mark != DESC_IDLE);
                         list_del(&desc->node);
-                        ret = desc;
-                        break;
+                        return desc;
                 }
-        }
-        spin_unlock_bh(&sh_chan->desc_lock);
-
-        return ret;
-}
-
-static void sh_dmae_put_desc(struct sh_dmae_chan *sh_chan, struct sh_desc *desc)
-{
-        if (desc) {
-                spin_lock_bh(&sh_chan->desc_lock);
-
-                list_splice_init(&desc->tx_list, &sh_chan->ld_free);
-                list_add(&desc->node, &sh_chan->ld_free);
 
-                spin_unlock_bh(&sh_chan->desc_lock);
-        }
+        return NULL;
 }
 
 static int sh_dmae_alloc_chan_resources(struct dma_chan *chan)
@@ -252,11 +266,10 @@ static int sh_dmae_alloc_chan_resources(struct dma_chan *chan)
                 dma_async_tx_descriptor_init(&desc->async_tx,
                                         &sh_chan->common);
                 desc->async_tx.tx_submit = sh_dmae_tx_submit;
-                desc->async_tx.flags = DMA_CTRL_ACK;
-                INIT_LIST_HEAD(&desc->tx_list);
-                sh_dmae_put_desc(sh_chan, desc);
+                desc->mark = DESC_IDLE;
 
                 spin_lock_bh(&sh_chan->desc_lock);
+                list_add(&desc->node, &sh_chan->ld_free);
                 sh_chan->descs_allocated++;
         }
         spin_unlock_bh(&sh_chan->desc_lock);
@@ -273,7 +286,10 @@ static void sh_dmae_free_chan_resources(struct dma_chan *chan)
         struct sh_desc *desc, *_desc;
         LIST_HEAD(list);
 
-        BUG_ON(!list_empty(&sh_chan->ld_queue));
+        /* Prepared and not submitted descriptors can still be on the queue */
+        if (!list_empty(&sh_chan->ld_queue))
+                sh_dmae_chan_ld_cleanup(sh_chan, true);
+
         spin_lock_bh(&sh_chan->desc_lock);
 
         list_splice_init(&sh_chan->ld_free, &list);
@@ -292,6 +308,8 @@ static struct dma_async_tx_descriptor *sh_dmae_prep_memcpy(
         struct sh_dmae_chan *sh_chan;
         struct sh_desc *first = NULL, *prev = NULL, *new;
         size_t copy_size;
+        LIST_HEAD(tx_list);
+        int chunks = (len + SH_DMA_TCR_MAX) / (SH_DMA_TCR_MAX + 1);
 
         if (!chan)
                 return NULL;
@@ -301,108 +319,189 @@ static struct dma_async_tx_descriptor *sh_dmae_prep_memcpy(
 
         sh_chan = to_sh_chan(chan);
 
+        /* Have to lock the whole loop to protect against concurrent release */
+        spin_lock_bh(&sh_chan->desc_lock);
+
+        /*
+         * Chaining:
+         * first descriptor is what user is dealing with in all API calls, its
+         *      cookie is at first set to -EBUSY, at tx-submit to a positive
+         *      number
+         * if more than one chunk is needed further chunks have cookie = -EINVAL
+         * the last chunk, if not equal to the first, has cookie = -ENOSPC
+         * all chunks are linked onto the tx_list head with their .node heads
+         *      only during this function, then they are immediately spliced
+         *      back onto the free list in form of a chain
+         */
         do {
-                /* Allocate the link descriptor from DMA pool */
+                /* Allocate the link descriptor from the free list */
                 new = sh_dmae_get_desc(sh_chan);
                 if (!new) {
                         dev_err(sh_chan->dev,
                                 "No free memory for link descriptor\n");
-                        goto err_get_desc;
+                        list_for_each_entry(new, &tx_list, node)
+                                new->mark = DESC_IDLE;
+                        list_splice(&tx_list, &sh_chan->ld_free);
+                        spin_unlock_bh(&sh_chan->desc_lock);
+                        return NULL;
                 }
 
-                copy_size = min(len, (size_t)SH_DMA_TCR_MAX);
+                copy_size = min(len, (size_t)SH_DMA_TCR_MAX + 1);
 
                 new->hw.sar = dma_src;
                 new->hw.dar = dma_dest;
                 new->hw.tcr = copy_size;
-                if (!first)
+                if (!first) {
+                        /* First desc */
+                        new->async_tx.cookie = -EBUSY;
                         first = new;
+                } else {
+                        /* Other desc - invisible to the user */
+                        new->async_tx.cookie = -EINVAL;
+                }
 
-                new->mark = DESC_NCOMP;
-                async_tx_ack(&new->async_tx);
+                dev_dbg(sh_chan->dev,
+                        "chaining %u of %u with %p, dst %x, cookie %d\n",
+                        copy_size, len, &new->async_tx, dma_dest,
+                        new->async_tx.cookie);
+
+                new->mark = DESC_PREPARED;
+                new->async_tx.flags = flags;
+                new->chunks = chunks--;
 
                 prev = new;
                 len -= copy_size;
                 dma_src += copy_size;
                 dma_dest += copy_size;
                 /* Insert the link descriptor to the LD ring */
-                list_add_tail(&new->node, &first->tx_list);
+                list_add_tail(&new->node, &tx_list);
         } while (len);
 
-        new->async_tx.flags = flags; /* client is in control of this ack */
-        new->async_tx.cookie = -EBUSY; /* Last desc */
+        if (new != first)
+                new->async_tx.cookie = -ENOSPC;
 
-        return &first->async_tx;
+        /* Put them back on the free list, so, they don't get lost */
+        list_splice_tail(&tx_list, &sh_chan->ld_free);
 
-err_get_desc:
-        sh_dmae_put_desc(sh_chan, first);
-        return NULL;
+        spin_unlock_bh(&sh_chan->desc_lock);
 
+        return &first->async_tx;
 }
 
-/*
- * sh_chan_ld_cleanup - Clean up link descriptors
- *
- * This function clean up the ld_queue of DMA channel.
- */
-static void sh_dmae_chan_ld_cleanup(struct sh_dmae_chan *sh_chan)
+static dma_async_tx_callback __ld_cleanup(struct sh_dmae_chan *sh_chan, bool all)
 {
         struct sh_desc *desc, *_desc;
+        /* Is the "exposed" head of a chain acked? */
+        bool head_acked = false;
+        dma_cookie_t cookie = 0;
+        dma_async_tx_callback callback = NULL;
+        void *param = NULL;
 
         spin_lock_bh(&sh_chan->desc_lock);
         list_for_each_entry_safe(desc, _desc, &sh_chan->ld_queue, node) {
-                dma_async_tx_callback callback;
-                void *callback_param;
-
-                /* non send data */
-                if (desc->mark == DESC_NCOMP)
+                struct dma_async_tx_descriptor *tx = &desc->async_tx;
+
+                BUG_ON(tx->cookie > 0 && tx->cookie != desc->cookie);
+                BUG_ON(desc->mark != DESC_SUBMITTED &&
+                       desc->mark != DESC_COMPLETED &&
+                       desc->mark != DESC_WAITING);
+
+                /*
+                 * queue is ordered, and we use this loop to (1) clean up all
+                 * completed descriptors, and to (2) update descriptor flags of
+                 * any chunks in a (partially) completed chain
+                 */
+                if (!all && desc->mark == DESC_SUBMITTED &&
+                    desc->cookie != cookie)
                         break;
 
-                /* send data sesc */
-                callback = desc->async_tx.callback;
-                callback_param = desc->async_tx.callback_param;
+                if (tx->cookie > 0)
+                        cookie = tx->cookie;
 
-                /* Remove from ld_queue list */
-                list_splice_init(&desc->tx_list, &sh_chan->ld_free);
+                if (desc->mark == DESC_COMPLETED && desc->chunks == 1) {
+                        BUG_ON(sh_chan->completed_cookie != desc->cookie - 1);
+                        sh_chan->completed_cookie = desc->cookie;
+                }
 
-                dev_dbg(sh_chan->dev, "link descriptor %p will be recycle.\n",
-                                desc);
+                /* Call callback on the last chunk */
+                if (desc->mark == DESC_COMPLETED && tx->callback) {
+                        desc->mark = DESC_WAITING;
+                        callback = tx->callback;
+                        param = tx->callback_param;
+                        dev_dbg(sh_chan->dev, "descriptor #%d@%p on %d callback\n",
+                                tx->cookie, tx, sh_chan->id);
+                        BUG_ON(desc->chunks != 1);
+                        break;
+                }
 
-                list_move(&desc->node, &sh_chan->ld_free);
-                /* Run the link descriptor callback function */
-                if (callback) {
-                        spin_unlock_bh(&sh_chan->desc_lock);
-                        dev_dbg(sh_chan->dev, "link descriptor %p callback\n",
-                                        desc);
-                        callback(callback_param);
-                        spin_lock_bh(&sh_chan->desc_lock);
+                if (tx->cookie > 0 || tx->cookie == -EBUSY) {
+                        if (desc->mark == DESC_COMPLETED) {
+                                BUG_ON(tx->cookie < 0);
+                                desc->mark = DESC_WAITING;
+                        }
+                        head_acked = async_tx_test_ack(tx);
+                } else {
+                        switch (desc->mark) {
+                        case DESC_COMPLETED:
+                                desc->mark = DESC_WAITING;
+                                /* Fall through */
+                        case DESC_WAITING:
+                                if (head_acked)
+                                        async_tx_ack(&desc->async_tx);
+                        }
+                }
+
+                dev_dbg(sh_chan->dev, "descriptor %p #%d completed.\n",
+                        tx, tx->cookie);
+
+                if (((desc->mark == DESC_COMPLETED ||
+                      desc->mark == DESC_WAITING) &&
+                     async_tx_test_ack(&desc->async_tx)) || all) {
+                        /* Remove from ld_queue list */
+                        desc->mark = DESC_IDLE;
+                        list_move(&desc->node, &sh_chan->ld_free);
                 }
         }
         spin_unlock_bh(&sh_chan->desc_lock);
+
+        if (callback)
+                callback(param);
+
+        return callback;
+}
+
+/*
+ * sh_chan_ld_cleanup - Clean up link descriptors
+ *
+ * This function cleans up the ld_queue of DMA channel.
+ */
+static void sh_dmae_chan_ld_cleanup(struct sh_dmae_chan *sh_chan, bool all)
+{
+        while (__ld_cleanup(sh_chan, all))
+                ;
 }
 
 static void sh_chan_xfer_ld_queue(struct sh_dmae_chan *sh_chan)
 {
-        struct list_head *ld_node;
-        struct sh_dmae_regs hw;
+        struct sh_desc *sd;
 
+        spin_lock_bh(&sh_chan->desc_lock);
         /* DMA work check */
-        if (dmae_is_busy(sh_chan))
+        if (dmae_is_busy(sh_chan)) {
+                spin_unlock_bh(&sh_chan->desc_lock);
                 return;
+        }
 
         /* Find the first un-transfer desciptor */
-        for (ld_node = sh_chan->ld_queue.next;
-                (ld_node != &sh_chan->ld_queue)
-                        && (to_sh_desc(ld_node)->mark == DESC_COMP);
-                ld_node = ld_node->next)
-                cpu_relax();
-
-        if (ld_node != &sh_chan->ld_queue) {
-                /* Get the ld start address from ld_queue */
-                hw = to_sh_desc(ld_node)->hw;
-                dmae_set_reg(sh_chan, hw);
-                dmae_start(sh_chan);
-        }
+        list_for_each_entry(sd, &sh_chan->ld_queue, node)
+                if (sd->mark == DESC_SUBMITTED) {
+                        /* Get the ld start address from ld_queue */
+                        dmae_set_reg(sh_chan, &sd->hw);
+                        dmae_start(sh_chan);
+                        break;
+                }
+
+        spin_unlock_bh(&sh_chan->desc_lock);
 }
 
 static void sh_dmae_memcpy_issue_pending(struct dma_chan *chan)
@@ -420,12 +519,11 @@ static enum dma_status sh_dmae_is_complete(struct dma_chan *chan,
         dma_cookie_t last_used;
         dma_cookie_t last_complete;
 
-        sh_dmae_chan_ld_cleanup(sh_chan);
+        sh_dmae_chan_ld_cleanup(sh_chan, false);
 
         last_used = chan->cookie;
         last_complete = sh_chan->completed_cookie;
-        if (last_complete == -EBUSY)
-                last_complete = last_used;
+        BUG_ON(last_complete < 0);
 
         if (done)
                 *done = last_complete;
@@ -480,11 +578,13 @@ static irqreturn_t sh_dmae_err(int irq, void *data)
                 err = sh_dmae_rst(0);
                 if (err)
                         return err;
+#ifdef SH_DMAC_BASE1
                 if (shdev->pdata.mode & SHDMA_DMAOR1) {
                         err = sh_dmae_rst(1);
                         if (err)
                                 return err;
                 }
+#endif
                 disable_irq(irq);
                 return IRQ_HANDLED;
         }
@@ -494,35 +594,25 @@ static irqreturn_t sh_dmae_err(int irq, void *data)
 static void dmae_do_tasklet(unsigned long data)
 {
         struct sh_dmae_chan *sh_chan = (struct sh_dmae_chan *)data;
-        struct sh_desc *desc, *_desc, *cur_desc = NULL;
+        struct sh_desc *desc;
         u32 sar_buf = sh_dmae_readl(sh_chan, SAR);
 
-        list_for_each_entry_safe(desc, _desc,
-                                 &sh_chan->ld_queue, node) {
-                if ((desc->hw.sar + desc->hw.tcr) == sar_buf) {
-                        cur_desc = desc;
+        spin_lock(&sh_chan->desc_lock);
+        list_for_each_entry(desc, &sh_chan->ld_queue, node) {
+                if ((desc->hw.sar + desc->hw.tcr) == sar_buf &&
+                    desc->mark == DESC_SUBMITTED) {
+                        dev_dbg(sh_chan->dev, "done #%d@%p dst %u\n",
+                                desc->async_tx.cookie, &desc->async_tx,
+                                desc->hw.dar);
+                        desc->mark = DESC_COMPLETED;
                         break;
                 }
         }
+        spin_unlock(&sh_chan->desc_lock);
 
-        if (cur_desc) {
-                switch (cur_desc->async_tx.cookie) {
-                case 0: /* other desc data */
-                        break;
-                case -EBUSY: /* last desc */
-                sh_chan->completed_cookie =
-                                cur_desc->async_tx.cookie;
-                        break;
-                default: /* first desc ( 0 < )*/
-                        sh_chan->completed_cookie =
-                                cur_desc->async_tx.cookie - 1;
-                        break;
-                }
-                cur_desc->mark = DESC_COMP;
-        }
         /* Next desc */
         sh_chan_xfer_ld_queue(sh_chan);
-        sh_dmae_chan_ld_cleanup(sh_chan);
+        sh_dmae_chan_ld_cleanup(sh_chan, false);
 }
 
 static unsigned int get_dmae_irq(unsigned int id)
diff --git a/drivers/dma/shdma.h b/drivers/dma/shdma.h
index 60b81e529b4..108f1cffb6f 100644
--- a/drivers/dma/shdma.h
+++ b/drivers/dma/shdma.h
@@ -13,9 +13,9 @@
 #ifndef __DMA_SHDMA_H
 #define __DMA_SHDMA_H
 
-#include <linux/device.h>
-#include <linux/dmapool.h>
 #include <linux/dmaengine.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
 
 #define SH_DMA_TCR_MAX 0x00FFFFFF       /* 16MB */
 
@@ -26,13 +26,16 @@ struct sh_dmae_regs {
 };
 
 struct sh_desc {
-        struct list_head tx_list;
         struct sh_dmae_regs hw;
         struct list_head node;
         struct dma_async_tx_descriptor async_tx;
+        dma_cookie_t cookie;
+        int chunks;
         int mark;
 };
 
+struct device;
+
 struct sh_dmae_chan {
         dma_cookie_t completed_cookie;  /* The maximum cookie completed */
         spinlock_t desc_lock;           /* Descriptor operation lock */
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index c5facd951dd..000dc67b85b 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -197,7 +197,7 @@ static int amd64_get_scrub_rate(struct mem_ctl_info *mci, u32 *bw)
         edac_printk(KERN_DEBUG, EDAC_MC,
                     "pci-read, sdram scrub control value: %d \n", scrubval);
 
-        for (i = 0; ARRAY_SIZE(scrubrates); i++) {
+        for (i = 0; i < ARRAY_SIZE(scrubrates); i++) {
                 if (scrubrates[i].scrubval == scrubval) {
                         *bw = scrubrates[i].bandwidth;
                         status = 0;
diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c
index 77a9579d716..adc10a2ac5f 100644
--- a/drivers/edac/i5000_edac.c
+++ b/drivers/edac/i5000_edac.c
@@ -577,7 +577,13 @@ static void i5000_process_nonfatal_error_info(struct mem_ctl_info *mci,
                 debugf0("\tUncorrected bits= 0x%x\n", ue_errors);
 
                 branch = EXTRACT_FBDCHAN_INDX(info->ferr_nf_fbd);
-                channel = branch;
+
+                /*
+                 * According with i5000 datasheet, bit 28 has no significance
+                 * for errors M4Err-M12Err and M17Err-M21Err, on FERR_NF_FBD
+                 */
+                channel = branch & 2;
+
                 bank = NREC_BANK(info->nrecmema);
                 rank = NREC_RANK(info->nrecmema);
                 rdwr = NREC_RDWR(info->nrecmema);
diff --git a/drivers/firewire/Kconfig b/drivers/firewire/Kconfig
index 13efcd36207..a9371b36a9b 100644
--- a/drivers/firewire/Kconfig
+++ b/drivers/firewire/Kconfig
@@ -1,5 +1,10 @@
+menu "IEEE 1394 (FireWire) support"
+        depends on PCI || BROKEN
+        # firewire-core does not depend on PCI but is
+        # not useful without PCI controller driver
+
 comment "You can enable one or both FireWire driver stacks."
-comment "See the help texts for more information."
+comment "The newer stack is recommended."
 
 config FIREWIRE
         tristate "FireWire driver stack"
@@ -15,16 +20,6 @@ config FIREWIRE
           To compile this driver as a module, say M here: the module will be
           called firewire-core.
 
-          This module functionally replaces ieee1394, raw1394, and video1394.
-          To access it from application programs, you generally need at least
-          libraw1394 v2.  IIDC/DCAM applications need libdc1394 v2.
-          No libraries are required to access storage devices through the
-          firewire-sbp2 driver.
-
-          NOTE:
-          FireWire audio devices currently require the old drivers (ieee1394,
-          ohci1394, raw1394).
-
 config FIREWIRE_OHCI
         tristate "OHCI-1394 controllers"
         depends on PCI && FIREWIRE
@@ -34,22 +29,7 @@ config FIREWIRE_OHCI
           is the only chipset in use, so say Y here.
 
           To compile this driver as a module, say M here:  The module will be
-          called firewire-ohci.  It replaces ohci1394 of the classic IEEE 1394
-          stack.
-
-          NOTE:
-          If you want to install firewire-ohci and ohci1394 together, you
-          should configure them only as modules and blacklist the driver(s)
-          which you don't want to have auto-loaded.  Add either
-
-              blacklist firewire-ohci
-          or
-              blacklist ohci1394
-              blacklist video1394
-              blacklist dv1394
-
-          to /etc/modprobe.conf or /etc/modprobe.d/* and update modprobe.conf
-          depending on your distribution.
+          called firewire-ohci.
 
 config FIREWIRE_OHCI_DEBUG
         bool
@@ -66,8 +46,7 @@ config FIREWIRE_SBP2
           like scanners.
 
           To compile this driver as a module, say M here:  The module will be
-          called firewire-sbp2.  It replaces sbp2 of the classic IEEE 1394
-          stack.
+          called firewire-sbp2.
 
           You should also enable support for disks, CD-ROMs, etc. in the SCSI
           configuration section.
@@ -83,5 +62,8 @@ config FIREWIRE_NET
           NOTE, this driver is not stable yet!
 
           To compile this driver as a module, say M here:  The module will be
-          called firewire-net.  It replaces eth1394 of the classic IEEE 1394
-          stack.
+          called firewire-net.
+
+source "drivers/ieee1394/Kconfig"
+
+endmenu
diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c
index 231e6ee5ba4..e6d63849e78 100644
--- a/drivers/firewire/core-cdev.c
+++ b/drivers/firewire/core-cdev.c
@@ -601,8 +601,9 @@ static void release_request(struct client *client,
         struct inbound_transaction_resource *r = container_of(resource,
                         struct inbound_transaction_resource, resource);
 
-        fw_send_response(client->device->card, r->request,
-                         RCODE_CONFLICT_ERROR);
+        if (r->request)
+                fw_send_response(client->device->card, r->request,
+                                 RCODE_CONFLICT_ERROR);
         kfree(r);
 }
 
@@ -645,7 +646,8 @@ static void handle_request(struct fw_card *card, struct fw_request *request,
  failed:
         kfree(r);
         kfree(e);
-        fw_send_response(card, request, RCODE_CONFLICT_ERROR);
+        if (request)
+                fw_send_response(card, request, RCODE_CONFLICT_ERROR);
 }
 
 static void release_address_handler(struct client *client,
@@ -715,15 +717,18 @@ static int ioctl_send_response(struct client *client, void *buffer)
 
         r = container_of(resource, struct inbound_transaction_resource,
                          resource);
-        if (request->length < r->length)
-                r->length = request->length;
-
-        if (copy_from_user(r->data, u64_to_uptr(request->data), r->length)) {
-                ret = -EFAULT;
-                goto out;
+        if (r->request) {
+                if (request->length < r->length)
+                        r->length = request->length;
+                if (copy_from_user(r->data, u64_to_uptr(request->data),
+                                   r->length)) {
+                        ret = -EFAULT;
+                        kfree(r->request);
+                        goto out;
+                }
+                fw_send_response(client->device->card, r->request,
+                                 request->rcode);
         }
-
-        fw_send_response(client->device->card, r->request, request->rcode);
  out:
         kfree(r);
 
diff --git a/drivers/firewire/core-transaction.c b/drivers/firewire/core-transaction.c
index 842739df23e..495849eb13c 100644
--- a/drivers/firewire/core-transaction.c
+++ b/drivers/firewire/core-transaction.c
@@ -432,14 +432,20 @@ static struct fw_address_handler *lookup_overlapping_address_handler(
         return NULL;
 }
 
+static bool is_enclosing_handler(struct fw_address_handler *handler,
+                                 unsigned long long offset, size_t length)
+{
+        return handler->offset <= offset &&
+                offset + length <= handler->offset + handler->length;
+}
+
 static struct fw_address_handler *lookup_enclosing_address_handler(
         struct list_head *list, unsigned long long offset, size_t length)
 {
         struct fw_address_handler *handler;
 
         list_for_each_entry(handler, list, link) {
-                if (handler->offset <= offset &&
-                    offset + length <= handler->offset + handler->length)
+                if (is_enclosing_handler(handler, offset, length))
                         return handler;
         }
 
@@ -465,6 +471,12 @@ const struct fw_address_region fw_unit_space_region =
         { .start = 0xfffff0000900ULL, .end = 0x1000000000000ULL, };
 #endif  /*  0  */
 
+static bool is_in_fcp_region(u64 offset, size_t length)
+{
+        return offset >= (CSR_REGISTER_BASE | CSR_FCP_COMMAND) &&
+                offset + length <= (CSR_REGISTER_BASE | CSR_FCP_END);
+}
+
 /**
  * fw_core_add_address_handler - register for incoming requests
  * @handler: callback
@@ -477,8 +489,11 @@ const struct fw_address_region fw_unit_space_region =
  * give the details of the particular request.
  *
  * Return value:  0 on success, non-zero otherwise.
+ *
  * The start offset of the handler's address region is determined by
  * fw_core_add_address_handler() and is returned in handler->offset.
+ *
+ * Address allocations are exclusive, except for the FCP registers.
  */
 int fw_core_add_address_handler(struct fw_address_handler *handler,
                                 const struct fw_address_region *region)
@@ -498,10 +513,12 @@ int fw_core_add_address_handler(struct fw_address_handler *handler,
 
         handler->offset = region->start;
         while (handler->offset + handler->length <= region->end) {
-                other =
-                    lookup_overlapping_address_handler(&address_handler_list,
-                                                       handler->offset,
-                                                       handler->length);
+                if (is_in_fcp_region(handler->offset, handler->length))
+                        other = NULL;
+                else
+                        other = lookup_overlapping_address_handler
+                                        (&address_handler_list,
+                                         handler->offset, handler->length);
                 if (other != NULL) {
                         handler->offset += other->length;
                 } else {
@@ -668,6 +685,9 @@ static struct fw_request *allocate_request(struct fw_packet *p)
 void fw_send_response(struct fw_card *card,
                       struct fw_request *request, int rcode)
 {
+        if (WARN_ONCE(!request, "invalid for FCP address handlers"))
+                return;
+
         /* unified transaction or broadcast transaction: don't respond */
         if (request->ack != ACK_PENDING ||
             HEADER_DESTINATION_IS_BROADCAST(request->request_header[0])) {
@@ -686,26 +706,15 @@ void fw_send_response(struct fw_card *card,
 }
 EXPORT_SYMBOL(fw_send_response);
 
-void fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
+static void handle_exclusive_region_request(struct fw_card *card,
+                                            struct fw_packet *p,
+                                            struct fw_request *request,
+                                            unsigned long long offset)
 {
         struct fw_address_handler *handler;
-        struct fw_request *request;
-        unsigned long long offset;
         unsigned long flags;
         int tcode, destination, source;
 
-        if (p->ack != ACK_PENDING && p->ack != ACK_COMPLETE)
-                return;
-
-        request = allocate_request(p);
-        if (request == NULL) {
-                /* FIXME: send statically allocated busy packet. */
-                return;
-        }
-
-        offset      =
-                ((unsigned long long)
-                 HEADER_GET_OFFSET_HIGH(p->header[1]) << 32) | p->header[2];
         tcode       = HEADER_GET_TCODE(p->header[0]);
         destination = HEADER_GET_DESTINATION(p->header[0]);
         source      = HEADER_GET_SOURCE(p->header[1]);
@@ -732,6 +741,73 @@ void fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
                                           request->data, request->length,
                                           handler->callback_data);
 }
+
+static void handle_fcp_region_request(struct fw_card *card,
+                                      struct fw_packet *p,
+                                      struct fw_request *request,
+                                      unsigned long long offset)
+{
+        struct fw_address_handler *handler;
+        unsigned long flags;
+        int tcode, destination, source;
+
+        if ((offset != (CSR_REGISTER_BASE | CSR_FCP_COMMAND) &&
+             offset != (CSR_REGISTER_BASE | CSR_FCP_RESPONSE)) ||
+            request->length > 0x200) {
+                fw_send_response(card, request, RCODE_ADDRESS_ERROR);
+
+                return;
+        }
+
+        tcode       = HEADER_GET_TCODE(p->header[0]);
+        destination = HEADER_GET_DESTINATION(p->header[0]);
+        source      = HEADER_GET_SOURCE(p->header[1]);
+
+        if (tcode != TCODE_WRITE_QUADLET_REQUEST &&
+            tcode != TCODE_WRITE_BLOCK_REQUEST) {
+                fw_send_response(card, request, RCODE_TYPE_ERROR);
+
+                return;
+        }
+
+        spin_lock_irqsave(&address_handler_lock, flags);
+        list_for_each_entry(handler, &address_handler_list, link) {
+                if (is_enclosing_handler(handler, offset, request->length))
+                        handler->address_callback(card, NULL, tcode,
+                                                  destination, source,
+                                                  p->generation, p->speed,
+                                                  offset, request->data,
+                                                  request->length,
+                                                  handler->callback_data);
+        }
+        spin_unlock_irqrestore(&address_handler_lock, flags);
+
+        fw_send_response(card, request, RCODE_COMPLETE);
+}
+
+void fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
+{
+        struct fw_request *request;
+        unsigned long long offset;
+
+        if (p->ack != ACK_PENDING && p->ack != ACK_COMPLETE)
+                return;
+
+        request = allocate_request(p);
+        if (request == NULL) {
+                /* FIXME: send statically allocated busy packet. */
+                return;
+        }
+
+        offset = ((u64)HEADER_GET_OFFSET_HIGH(p->header[1]) << 32) |
+                p->header[2];
+
+        if (!is_in_fcp_region(offset, request->length))
+                handle_exclusive_region_request(card, p, request, offset);
+        else
+                handle_fcp_region_request(card, p, request, offset);
+
+}
 EXPORT_SYMBOL(fw_core_handle_request);
 
 void fw_core_handle_response(struct fw_card *card, struct fw_packet *p)
diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c
index 96768e16086..a61571c63c5 100644
--- a/drivers/firewire/ohci.c
+++ b/drivers/firewire/ohci.c
@@ -2226,7 +2226,6 @@ static int ohci_queue_iso_receive_dualbuffer(struct fw_iso_context *base,
         if (rest == 0)
                 return -EINVAL;
 
-        /* FIXME: make packet-per-buffer/dual-buffer a context option */
         while (rest > 0) {
                 d = context_get_descriptors(&ctx->context,
                                             z + header_z, &d_bus);
@@ -2470,7 +2469,10 @@ static int __devinit pci_probe(struct pci_dev *dev,
         }
 
         version = reg_read(ohci, OHCI1394_Version) & 0x00ff00ff;
+#if 0
+        /* FIXME: make it a context option or remove dual-buffer mode */
         ohci->use_dualbuffer = version >= OHCI_VERSION_1_1;
+#endif
 
         /* dual-buffer mode is broken if more than one IR context is active */
         if (dev->vendor == PCI_VENDOR_ID_AGERE &&
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index a019b49ecc9..1f1d88ae68d 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -172,6 +172,15 @@ config GPIO_ADP5520
           To compile this driver as a module, choose M here: the module will
           be called adp5520-gpio.
 
+config GPIO_ADP5588
+        tristate "ADP5588 I2C GPIO expander"
+        depends on I2C
+        help
+          This option enables support for 18 GPIOs found
+          on Analog Devices ADP5588 GPIO Expanders.
+          To compile this driver as a module, choose M here: the module will be
+          called adp5588-gpio.
+
 comment "PCI GPIO expanders:"
 
 config GPIO_CS5535
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 52fe4cf734c..48687238edb 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -5,6 +5,7 @@ ccflags-$(CONFIG_DEBUG_GPIO)	+= -DDEBUG
 obj-$(CONFIG_GPIOLIB)           += gpiolib.o
 
 obj-$(CONFIG_GPIO_ADP5520)      += adp5520-gpio.o
+obj-$(CONFIG_GPIO_ADP5588)      += adp5588-gpio.o
 obj-$(CONFIG_GPIO_LANGWELL)     += langwell_gpio.o
 obj-$(CONFIG_GPIO_MAX7301)      += max7301.o
 obj-$(CONFIG_GPIO_MAX732X)      += max732x.o
diff --git a/drivers/gpio/adp5588-gpio.c b/drivers/gpio/adp5588-gpio.c
new file mode 100644
index 00000000000..afc097a16b3
--- /dev/null
+++ b/drivers/gpio/adp5588-gpio.c
@@ -0,0 +1,266 @@
+/*
+ * GPIO Chip driver for Analog Devices
+ * ADP5588 I/O Expander and QWERTY Keypad Controller
+ *
+ * Copyright 2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+
+#include <linux/i2c/adp5588.h>
+
+#define DRV_NAME                "adp5588-gpio"
+#define MAXGPIO                 18
+#define ADP_BANK(offs)          ((offs) >> 3)
+#define ADP_BIT(offs)           (1u << ((offs) & 0x7))
+
+struct adp5588_gpio {
+        struct i2c_client *client;
+        struct gpio_chip gpio_chip;
+        struct mutex lock;      /* protect cached dir, dat_out */
+        unsigned gpio_start;
+        uint8_t dat_out[3];
+        uint8_t dir[3];
+};
+
+static int adp5588_gpio_read(struct i2c_client *client, u8 reg)
+{
+        int ret = i2c_smbus_read_byte_data(client, reg);
+
+        if (ret < 0)
+                dev_err(&client->dev, "Read Error\n");
+
+        return ret;
+}
+
+static int adp5588_gpio_write(struct i2c_client *client, u8 reg, u8 val)
+{
+        int ret = i2c_smbus_write_byte_data(client, reg, val);
+
+        if (ret < 0)
+                dev_err(&client->dev, "Write Error\n");
+
+        return ret;
+}
+
+static int adp5588_gpio_get_value(struct gpio_chip *chip, unsigned off)
+{
+        struct adp5588_gpio *dev =
+            container_of(chip, struct adp5588_gpio, gpio_chip);
+
+        return !!(adp5588_gpio_read(dev->client, GPIO_DAT_STAT1 + ADP_BANK(off))
+                  & ADP_BIT(off));
+}
+
+static void adp5588_gpio_set_value(struct gpio_chip *chip,
+                                   unsigned off, int val)
+{
+        unsigned bank, bit;
+        struct adp5588_gpio *dev =
+            container_of(chip, struct adp5588_gpio, gpio_chip);
+
+        bank = ADP_BANK(off);
+        bit = ADP_BIT(off);
+
+        mutex_lock(&dev->lock);
+        if (val)
+                dev->dat_out[bank] |= bit;
+        else
+                dev->dat_out[bank] &= ~bit;
+
+        adp5588_gpio_write(dev->client, GPIO_DAT_OUT1 + bank,
+                           dev->dat_out[bank]);
+        mutex_unlock(&dev->lock);
+}
+
+static int adp5588_gpio_direction_input(struct gpio_chip *chip, unsigned off)
+{
+        int ret;
+        unsigned bank;
+        struct adp5588_gpio *dev =
+            container_of(chip, struct adp5588_gpio, gpio_chip);
+
+        bank = ADP_BANK(off);
+
+        mutex_lock(&dev->lock);
+        dev->dir[bank] &= ~ADP_BIT(off);
+        ret = adp5588_gpio_write(dev->client, GPIO_DIR1 + bank, dev->dir[bank]);
+        mutex_unlock(&dev->lock);
+
+        return ret;
+}
+
+static int adp5588_gpio_direction_output(struct gpio_chip *chip,
+                                         unsigned off, int val)
+{
+        int ret;
+        unsigned bank, bit;
+        struct adp5588_gpio *dev =
+            container_of(chip, struct adp5588_gpio, gpio_chip);
+
+        bank = ADP_BANK(off);
+        bit = ADP_BIT(off);
+
+        mutex_lock(&dev->lock);
+        dev->dir[bank] |= bit;
+
+        if (val)
+                dev->dat_out[bank] |= bit;
+        else
+                dev->dat_out[bank] &= ~bit;
+
+        ret = adp5588_gpio_write(dev->client, GPIO_DAT_OUT1 + bank,
+                                 dev->dat_out[bank]);
+        ret |= adp5588_gpio_write(dev->client, GPIO_DIR1 + bank,
+                                 dev->dir[bank]);
+        mutex_unlock(&dev->lock);
+
+        return ret;
+}
+
+static int __devinit adp5588_gpio_probe(struct i2c_client *client,
+                                        const struct i2c_device_id *id)
+{
+        struct adp5588_gpio_platform_data *pdata = client->dev.platform_data;
+        struct adp5588_gpio *dev;
+        struct gpio_chip *gc;
+        int ret, i, revid;
+
+        if (pdata == NULL) {
+                dev_err(&client->dev, "missing platform data\n");
+                return -ENODEV;
+        }
+
+        if (!i2c_check_functionality(client->adapter,
+                                        I2C_FUNC_SMBUS_BYTE_DATA)) {
+                dev_err(&client->dev, "SMBUS Byte Data not Supported\n");
+                return -EIO;
+        }
+
+        dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+        if (dev == NULL) {
+                dev_err(&client->dev, "failed to alloc memory\n");
+                return -ENOMEM;
+        }
+
+        dev->client = client;
+
+        gc = &dev->gpio_chip;
+        gc->direction_input = adp5588_gpio_direction_input;
+        gc->direction_output = adp5588_gpio_direction_output;
+        gc->get = adp5588_gpio_get_value;
+        gc->set = adp5588_gpio_set_value;
+        gc->can_sleep = 1;
+
+        gc->base = pdata->gpio_start;
+        gc->ngpio = MAXGPIO;
+        gc->label = client->name;
+        gc->owner = THIS_MODULE;
+
+        mutex_init(&dev->lock);
+
+
+        ret = adp5588_gpio_read(dev->client, DEV_ID);
+        if (ret < 0)
+                goto err;
+
+        revid = ret & ADP5588_DEVICE_ID_MASK;
+
+        for (i = 0, ret = 0; i <= ADP_BANK(MAXGPIO); i++) {
+                dev->dat_out[i] = adp5588_gpio_read(client, GPIO_DAT_OUT1 + i);
+                dev->dir[i] = adp5588_gpio_read(client, GPIO_DIR1 + i);
+                ret |= adp5588_gpio_write(client, KP_GPIO1 + i, 0);
+                ret |= adp5588_gpio_write(client, GPIO_PULL1 + i,
+                                (pdata->pullup_dis_mask >> (8 * i)) & 0xFF);
+
+                if (ret)
+                        goto err;
+        }
+
+        ret = gpiochip_add(&dev->gpio_chip);
+        if (ret)
+                goto err;
+
+        dev_info(&client->dev, "gpios %d..%d on a %s Rev. %d\n",
+                        gc->base, gc->base + gc->ngpio - 1,
+                        client->name, revid);
+
+        if (pdata->setup) {
+                ret = pdata->setup(client, gc->base, gc->ngpio, pdata->context);
+                if (ret < 0)
+                        dev_warn(&client->dev, "setup failed, %d\n", ret);
+        }
+
+        i2c_set_clientdata(client, dev);
+        return 0;
+
+err:
+        kfree(dev);
+        return ret;
+}
+
+static int __devexit adp5588_gpio_remove(struct i2c_client *client)
+{
+        struct adp5588_gpio_platform_data *pdata = client->dev.platform_data;
+        struct adp5588_gpio *dev = i2c_get_clientdata(client);
+        int ret;
+
+        if (pdata->teardown) {
+                ret = pdata->teardown(client,
+                                      dev->gpio_chip.base, dev->gpio_chip.ngpio,
+                                      pdata->context);
+                if (ret < 0) {
+                        dev_err(&client->dev, "teardown failed %d\n", ret);
+                        return ret;
+                }
+        }
+
+        ret = gpiochip_remove(&dev->gpio_chip);
+        if (ret) {
+                dev_err(&client->dev, "gpiochip_remove failed %d\n", ret);
+                return ret;
+        }
+
+        kfree(dev);
+        return 0;
+}
+
+static const struct i2c_device_id adp5588_gpio_id[] = {
+        {DRV_NAME, 0},
+        {}
+};
+
+MODULE_DEVICE_TABLE(i2c, adp5588_gpio_id);
+
+static struct i2c_driver adp5588_gpio_driver = {
+        .driver = {
+                   .name = DRV_NAME,
+                   },
+        .probe = adp5588_gpio_probe,
+        .remove = __devexit_p(adp5588_gpio_remove),
+        .id_table = adp5588_gpio_id,
+};
+
+static int __init adp5588_gpio_init(void)
+{
+        return i2c_add_driver(&adp5588_gpio_driver);
+}
+
+module_init(adp5588_gpio_init);
+
+static void __exit adp5588_gpio_exit(void)
+{
+        i2c_del_driver(&adp5588_gpio_driver);
+}
+
+module_exit(adp5588_gpio_exit);
+
+MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>");
+MODULE_DESCRIPTION("GPIO ADP5588 Driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index a25ad284a27..350842ad363 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -858,8 +858,6 @@ int gpio_sysfs_set_active_low(unsigned gpio, int value)
         desc = &gpio_desc[gpio];
 
         if (test_bit(FLAG_EXPORT, &desc->flags)) {
-                struct device *dev;
-
                 dev = class_find_device(&gpio_class, NULL, desc, match_export);
                 if (dev == NULL) {
                         status = -ENODEV;
diff --git a/drivers/gpu/drm/ati_pcigart.c b/drivers/gpu/drm/ati_pcigart.c
index 628eae3e9b8..a1fce68e3bb 100644
--- a/drivers/gpu/drm/ati_pcigart.c
+++ b/drivers/gpu/drm/ati_pcigart.c
@@ -39,8 +39,7 @@ static int drm_ati_alloc_pcigart_table(struct drm_device *dev,
                                        struct drm_ati_pcigart_info *gart_info)
 {
         gart_info->table_handle = drm_pci_alloc(dev, gart_info->table_size,
-                                                PAGE_SIZE,
-                                                gart_info->table_mask);
+                                                PAGE_SIZE);
         if (gart_info->table_handle == NULL)
                 return -ENOMEM;
 
@@ -112,6 +111,13 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga
         if (gart_info->gart_table_location == DRM_ATI_GART_MAIN) {
                 DRM_DEBUG("PCI: no table in VRAM: using normal RAM\n");
 
+                if (pci_set_dma_mask(dev->pdev, gart_info->table_mask)) {
+                        DRM_ERROR("fail to set dma mask to 0x%Lx\n",
+                                  gart_info->table_mask);
+                        ret = 1;
+                        goto done;
+                }
+
                 ret = drm_ati_alloc_pcigart_table(dev, gart_info);
                 if (ret) {
                         DRM_ERROR("cannot allocate PCI GART page!\n");
diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c
index 3d09e304f6f..8417cc4c43f 100644
--- a/drivers/gpu/drm/drm_bufs.c
+++ b/drivers/gpu/drm/drm_bufs.c
@@ -326,7 +326,7 @@ static int drm_addmap_core(struct drm_device * dev, resource_size_t offset,
                  * As we're limiting the address to 2^32-1 (or less),
                  * casting it down to 32 bits is no problem, but we
                  * need to point to a 64bit variable first. */
-                dmah = drm_pci_alloc(dev, map->size, map->size, 0xffffffffUL);
+                dmah = drm_pci_alloc(dev, map->size, map->size);
                 if (!dmah) {
                         kfree(map);
                         return -ENOMEM;
@@ -885,7 +885,7 @@ int drm_addbufs_pci(struct drm_device * dev, struct drm_buf_desc * request)
 
         while (entry->buf_count < count) {
 
-                dmah = drm_pci_alloc(dev, PAGE_SIZE << page_order, 0x1000, 0xfffffffful);
+                dmah = drm_pci_alloc(dev, PAGE_SIZE << page_order, 0x1000);
 
                 if (!dmah) {
                         /* Set count correctly so we free the proper amount. */
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 5124401f266..d91fb8c0b7b 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -158,6 +158,7 @@ static struct drm_conn_prop_enum_list drm_connector_enum_list[] =
         { DRM_MODE_CONNECTOR_HDMIA, "HDMI Type A", 0 },
         { DRM_MODE_CONNECTOR_HDMIB, "HDMI Type B", 0 },
         { DRM_MODE_CONNECTOR_TV, "TV", 0 },
+        { DRM_MODE_CONNECTOR_eDP, "Embedded DisplayPort", 0 },
 };
 
 static struct drm_prop_enum_list drm_encoder_enum_list[] =
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index 4231d6db72e..7d0f00a935f 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -216,7 +216,7 @@ bool drm_helper_crtc_in_use(struct drm_crtc *crtc)
 EXPORT_SYMBOL(drm_helper_crtc_in_use);
 
 /**
- * drm_disable_unused_functions - disable unused objects
+ * drm_helper_disable_unused_functions - disable unused objects
  * @dev: DRM device
  *
  * LOCKING:
@@ -702,7 +702,7 @@ bool drm_crtc_helper_set_mode(struct drm_crtc *crtc,
                 if (encoder->crtc != crtc)
                         continue;
 
-                DRM_INFO("%s: set mode %s %x\n", drm_get_encoder_name(encoder),
+                DRM_DEBUG("%s: set mode %s %x\n", drm_get_encoder_name(encoder),
                          mode->name, mode->base.id);
                 encoder_funcs = encoder->helper_private;
                 encoder_funcs->mode_set(encoder, mode, adjusted_mode);
@@ -1032,7 +1032,8 @@ bool drm_helper_initial_config(struct drm_device *dev)
         /*
          * we shouldn't end up with no modes here.
          */
-        WARN(!count, "No connectors reported connected with modes\n");
+        if (count == 0)
+                printk(KERN_INFO "No connectors reported connected with modes\n");
 
         drm_setup_crtcs(dev);
 
@@ -1162,6 +1163,9 @@ EXPORT_SYMBOL(drm_helper_mode_fill_fb_struct);
 int drm_helper_resume_force_mode(struct drm_device *dev)
 {
         struct drm_crtc *crtc;
+        struct drm_encoder *encoder;
+        struct drm_encoder_helper_funcs *encoder_funcs;
+        struct drm_crtc_helper_funcs *crtc_funcs;
         int ret;
 
         list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
@@ -1174,6 +1178,25 @@ int drm_helper_resume_force_mode(struct drm_device *dev)
 
                 if (ret == false)
                         DRM_ERROR("failed to set mode on crtc %p\n", crtc);
+
+                /* Turn off outputs that were already powered off */
+                if (drm_helper_choose_crtc_dpms(crtc)) {
+                        list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+
+                                if(encoder->crtc != crtc)
+                                        continue;
+
+                                encoder_funcs = encoder->helper_private;
+                                if (encoder_funcs->dpms)
+                                        (*encoder_funcs->dpms) (encoder,
+                                                                drm_helper_choose_encoder_dpms(encoder));
+
+                                crtc_funcs = crtc->helper_private;
+                                if (crtc_funcs->dpms)
+                                        (*crtc_funcs->dpms) (crtc,
+                                                             drm_helper_choose_crtc_dpms(crtc));
+                        }
+                }
         }
         /* disable the unused connectors while restoring the modesetting */
         drm_helper_disable_unused_functions(dev);
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 5c9f79877cb..defcaf10846 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -911,23 +911,27 @@ static int drm_cvt_modes(struct drm_connector *connector,
         struct drm_device *dev = connector->dev;
         struct cvt_timing *cvt;
         const int rates[] = { 60, 85, 75, 60, 50 };
+        const u8 empty[3] = { 0, 0, 0 };
 
         for (i = 0; i < 4; i++) {
                 int uninitialized_var(width), height;
                 cvt = &(timing->data.other_data.data.cvt[i]);
 
-                height = (cvt->code[0] + ((cvt->code[1] & 0xf0) << 8) + 1) * 2;
-                switch (cvt->code[1] & 0xc0) {
+                if (!memcmp(cvt->code, empty, 3))
+                        continue;
+
+                height = (cvt->code[0] + ((cvt->code[1] & 0xf0) << 4) + 1) * 2;
+                switch (cvt->code[1] & 0x0c) {
                 case 0x00:
                         width = height * 4 / 3;
                         break;
-                case 0x40:
+                case 0x04:
                         width = height * 16 / 9;
                         break;
-                case 0x80:
+                case 0x08:
                         width = height * 16 / 10;
                         break;
-                case 0xc0:
+                case 0x0c:
                         width = height * 15 / 9;
                         break;
                 }
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 1b49fa055f4..1c2b7d44ec0 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -156,7 +156,7 @@ static bool drm_fb_helper_connector_parse_command_line(struct drm_connector *con
                         force = DRM_FORCE_ON;
                         break;
                 case 'D':
-                        if ((connector->connector_type != DRM_MODE_CONNECTOR_DVII) ||
+                        if ((connector->connector_type != DRM_MODE_CONNECTOR_DVII) &&
                             (connector->connector_type != DRM_MODE_CONNECTOR_HDMIB))
                                 force = DRM_FORCE_ON;
                         else
@@ -606,11 +606,10 @@ int drm_fb_helper_check_var(struct fb_var_screeninfo *var,
                 return -EINVAL;
 
         /* Need to resize the fb object !!! */
-        if (var->xres > fb->width || var->yres > fb->height) {
-                DRM_ERROR("Requested width/height is greater than current fb "
-                           "object %dx%d > %dx%d\n", var->xres, var->yres,
-                           fb->width, fb->height);
-                DRM_ERROR("Need resizing code.\n");
+        if (var->bits_per_pixel > fb->bits_per_pixel || var->xres > fb->width || var->yres > fb->height) {
+                DRM_DEBUG("fb userspace requested width/height/bpp is greater than current fb "
+                          "object %dx%d-%d > %dx%d-%d\n", var->xres, var->yres, var->bits_per_pixel,
+                          fb->width, fb->height, fb->bits_per_pixel);
                 return -EINVAL;
         }
 
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 7998ee66b31..b98384dbd9a 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -115,6 +115,7 @@ void drm_vblank_cleanup(struct drm_device *dev)
 
         dev->num_crtcs = 0;
 }
+EXPORT_SYMBOL(drm_vblank_cleanup);
 
 int drm_vblank_init(struct drm_device *dev, int num_crtcs)
 {
@@ -163,7 +164,6 @@ int drm_vblank_init(struct drm_device *dev, int num_crtcs)
         }
 
         dev->vblank_disable_allowed = 0;
-
         return 0;
 
 err:
@@ -493,6 +493,9 @@ EXPORT_SYMBOL(drm_vblank_off);
  */
 void drm_vblank_pre_modeset(struct drm_device *dev, int crtc)
 {
+        /* vblank is not initialized (IRQ not installed ?) */
+        if (!dev->num_crtcs)
+                return;
         /*
          * To avoid all the problems that might happen if interrupts
          * were enabled/disabled around or between these calls, we just
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index 6d81a02463a..76d63394c77 100644
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -1,9 +1,4 @@
 /*
- * The list_sort function is (presumably) licensed under the GPL (see the
- * top level "COPYING" file for details).
- *
- * The remainder of this file is:
- *
  * Copyright © 1997-2003 by The XFree86 Project, Inc.
  * Copyright © 2007 Dave Airlie
  * Copyright © 2007-2008 Intel Corporation
@@ -36,6 +31,7 @@
  */
 
 #include <linux/list.h>
+#include <linux/list_sort.h>
 #include "drmP.h"
 #include "drm.h"
 #include "drm_crtc.h"
@@ -855,6 +851,7 @@ EXPORT_SYMBOL(drm_mode_prune_invalid);
 
 /**
  * drm_mode_compare - compare modes for favorability
+ * @priv: unused
  * @lh_a: list_head for first mode
  * @lh_b: list_head for second mode
  *
@@ -868,7 +865,7 @@ EXPORT_SYMBOL(drm_mode_prune_invalid);
  * Negative if @lh_a is better than @lh_b, zero if they're equivalent, or
  * positive if @lh_b is better than @lh_a.
  */
-static int drm_mode_compare(struct list_head *lh_a, struct list_head *lh_b)
+static int drm_mode_compare(void *priv, struct list_head *lh_a, struct list_head *lh_b)
 {
         struct drm_display_mode *a = list_entry(lh_a, struct drm_display_mode, head);
         struct drm_display_mode *b = list_entry(lh_b, struct drm_display_mode, head);
@@ -885,85 +882,6 @@ static int drm_mode_compare(struct list_head *lh_a, struct list_head *lh_b)
         return diff;
 }
 
-/* FIXME: what we don't have a list sort function? */
-/* list sort from Mark J Roberts (mjr@znex.org) */
-void list_sort(struct list_head *head,
-               int (*cmp)(struct list_head *a, struct list_head *b))
-{
-        struct list_head *p, *q, *e, *list, *tail, *oldhead;
-        int insize, nmerges, psize, qsize, i;
-
-        list = head->next;
-        list_del(head);
-        insize = 1;
-        for (;;) {
-                p = oldhead = list;
-                list = tail = NULL;
-                nmerges = 0;
-
-                while (p) {
-                        nmerges++;
-                        q = p;
-                        psize = 0;
-                        for (i = 0; i < insize; i++) {
-                                psize++;
-                                q = q->next == oldhead ? NULL : q->next;
-                                if (!q)
-                                        break;
-                        }
-
-                        qsize = insize;
-                        while (psize > 0 || (qsize > 0 && q)) {
-                                if (!psize) {
-                                        e = q;
-                                        q = q->next;
-                                        qsize--;
-                                        if (q == oldhead)
-                                                q = NULL;
-                                } else if (!qsize || !q) {
-                                        e = p;
-                                        p = p->next;
-                                        psize--;
-                                        if (p == oldhead)
-                                                p = NULL;
-                                } else if (cmp(p, q) <= 0) {
-                                        e = p;
-                                        p = p->next;
-                                        psize--;
-                                        if (p == oldhead)
-                                                p = NULL;
-                                } else {
-                                        e = q;
-                                        q = q->next;
-                                        qsize--;
-                                        if (q == oldhead)
-                                                q = NULL;
-                                }
-                                if (tail)
-                                        tail->next = e;
-                                else
-                                        list = e;
-                                e->prev = tail;
-                                tail = e;
-                        }
-                        p = q;
-                }
-
-                tail->next = list;
-                list->prev = tail;
-
-                if (nmerges <= 1)
-                        break;
-
-                insize *= 2;
-        }
-
-        head->next = list;
-        head->prev = list->prev;
-        list->prev->next = head;
-        list->prev = head;
-}
-
 /**
  * drm_mode_sort - sort mode list
  * @mode_list: list to sort
@@ -975,7 +893,7 @@ void list_sort(struct list_head *head,
  */
 void drm_mode_sort(struct list_head *mode_list)
 {
-        list_sort(mode_list, drm_mode_compare);
+        list_sort(NULL, mode_list, drm_mode_compare);
 }
 EXPORT_SYMBOL(drm_mode_sort);
 
diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c
index 577094fb199..e68ebf92fa2 100644
--- a/drivers/gpu/drm/drm_pci.c
+++ b/drivers/gpu/drm/drm_pci.c
@@ -47,8 +47,7 @@
 /**
  * \brief Allocate a PCI consistent memory block, for DMA.
  */
-drm_dma_handle_t *drm_pci_alloc(struct drm_device * dev, size_t size, size_t align,
-                                dma_addr_t maxaddr)
+drm_dma_handle_t *drm_pci_alloc(struct drm_device * dev, size_t size, size_t align)
 {
         drm_dma_handle_t *dmah;
 #if 1
@@ -63,11 +62,6 @@ drm_dma_handle_t *drm_pci_alloc(struct drm_device * dev, size_t size, size_t ali
         if (align > size)
                 return NULL;
 
-        if (pci_set_dma_mask(dev->pdev, maxaddr) != 0) {
-                DRM_ERROR("Setting pci dma mask failed\n");
-                return NULL;
-        }
-
         dmah = kmalloc(sizeof(drm_dma_handle_t), GFP_KERNEL);
         if (!dmah)
                 return NULL;
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 18476bf0b58..9c9998c4dce 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -272,7 +272,7 @@ static void i915_dump_pages(struct seq_file *m, struct page **pages, int page_co
                 mem = kmap_atomic(pages[page], KM_USER0);
                 for (i = 0; i < PAGE_SIZE; i += 4)
                         seq_printf(m, "%08x :  %08x\n", i, mem[i / 4]);
-                kunmap_atomic(pages[page], KM_USER0);
+                kunmap_atomic(mem, KM_USER0);
         }
 }
 
@@ -386,34 +386,6 @@ out:
         return 0;
 }
 
-static int i915_registers_info(struct seq_file *m, void *data) {
-        struct drm_info_node *node = (struct drm_info_node *) m->private;
-        struct drm_device *dev = node->minor->dev;
-        drm_i915_private_t *dev_priv = dev->dev_private;
-        uint32_t reg;
-
-#define DUMP_RANGE(start, end) \
-        for (reg=start; reg < end; reg += 4) \
-        seq_printf(m, "%08x\t%08x\n", reg, I915_READ(reg));
-
-        DUMP_RANGE(0x00000, 0x00fff);   /* VGA registers */
-        DUMP_RANGE(0x02000, 0x02fff);   /* instruction, memory, interrupt control registers */
-        DUMP_RANGE(0x03000, 0x031ff);   /* FENCE and PPGTT control registers */
-        DUMP_RANGE(0x03200, 0x03fff);   /* frame buffer compression registers */
-        DUMP_RANGE(0x05000, 0x05fff);   /* I/O control registers */
-        DUMP_RANGE(0x06000, 0x06fff);   /* clock control registers */
-        DUMP_RANGE(0x07000, 0x07fff);   /* 3D internal debug registers */
-        DUMP_RANGE(0x07400, 0x088ff);   /* GPE debug registers */
-        DUMP_RANGE(0x0a000, 0x0afff);   /* display palette registers */
-        DUMP_RANGE(0x10000, 0x13fff);   /* MMIO MCHBAR */
-        DUMP_RANGE(0x30000, 0x3ffff);   /* overlay registers */
-        DUMP_RANGE(0x60000, 0x6ffff);   /* display engine pipeline registers */
-        DUMP_RANGE(0x70000, 0x72fff);   /* display and cursor registers */
-        DUMP_RANGE(0x73000, 0x73fff);   /* performance counters */
-
-        return 0;
-}
-
 static int
 i915_wedged_open(struct inode *inode,
                  struct file *filp)
@@ -519,7 +491,6 @@ static int i915_wedged_create(struct dentry *root, struct drm_minor *minor)
 }
 
 static struct drm_info_list i915_debugfs_list[] = {
-        {"i915_regs", i915_registers_info, 0},
         {"i915_gem_active", i915_gem_object_list_info, 0, (void *) ACTIVE_LIST},
         {"i915_gem_flushing", i915_gem_object_list_info, 0, (void *) FLUSHING_LIST},
         {"i915_gem_inactive", i915_gem_object_list_info, 0, (void *) INACTIVE_LIST},
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 701bfeac7f5..e660ac07f3b 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -123,7 +123,7 @@ static int i915_init_phys_hws(struct drm_device *dev)
         drm_i915_private_t *dev_priv = dev->dev_private;
         /* Program Hardware Status Page */
         dev_priv->status_page_dmah =
-                drm_pci_alloc(dev, PAGE_SIZE, PAGE_SIZE, 0xffffffff);
+                drm_pci_alloc(dev, PAGE_SIZE, PAGE_SIZE);
 
         if (!dev_priv->status_page_dmah) {
                 DRM_ERROR("Can not allocate hardware status page\n");
@@ -134,6 +134,10 @@ static int i915_init_phys_hws(struct drm_device *dev)
 
         memset(dev_priv->hw_status_page, 0, PAGE_SIZE);
 
+        if (IS_I965G(dev))
+                dev_priv->dma_status_page |= (dev_priv->dma_status_page >> 28) &
+                                             0xf0;
+
         I915_WRITE(HWS_PGA, dev_priv->dma_status_page);
         DRM_DEBUG_DRIVER("Enabled hardware status page\n");
         return 0;
@@ -813,9 +817,13 @@ static int i915_getparam(struct drm_device *dev, void *data,
         case I915_PARAM_HAS_PAGEFLIPPING:
                 value = 1;
                 break;
+        case I915_PARAM_HAS_EXECBUF2:
+                /* depends on GEM */
+                value = dev_priv->has_gem;
+                break;
         default:
                 DRM_DEBUG_DRIVER("Unknown parameter %d\n",
-                                        param->param);
+                                 param->param);
                 return -EINVAL;
         }
 
@@ -1117,7 +1125,8 @@ static void i915_setup_compression(struct drm_device *dev, int size)
 {
         struct drm_i915_private *dev_priv = dev->dev_private;
         struct drm_mm_node *compressed_fb, *compressed_llb;
-        unsigned long cfb_base, ll_base;
+        unsigned long cfb_base;
+        unsigned long ll_base = 0;
 
         /* Leave 1M for line length buffer & misc. */
         compressed_fb = drm_mm_search_free(&dev_priv->vram, size, 4096, 0);
@@ -1200,14 +1209,6 @@ static int i915_load_modeset_init(struct drm_device *dev,
         dev->mode_config.fb_base = drm_get_resource_start(dev, fb_bar) &
                 0xff000000;
 
-        if (IS_MOBILE(dev) || IS_I9XX(dev))
-                dev_priv->cursor_needs_physical = true;
-        else
-                dev_priv->cursor_needs_physical = false;
-
-        if (IS_I965G(dev) || IS_G33(dev))
-                dev_priv->cursor_needs_physical = false;
-
         /* Basic memrange allocator for stolen space (aka vram) */
         drm_mm_init(&dev_priv->vram, 0, prealloc_size);
         DRM_INFO("set up %ldM of stolen space\n", prealloc_size / (1024*1024));
@@ -1257,6 +1258,8 @@ static int i915_load_modeset_init(struct drm_device *dev,
         if (ret)
                 goto destroy_ringbuffer;
 
+        intel_modeset_init(dev);
+
         ret = drm_irq_install(dev);
         if (ret)
                 goto destroy_ringbuffer;
@@ -1271,8 +1274,6 @@ static int i915_load_modeset_init(struct drm_device *dev,
 
         I915_WRITE(INSTPM, (1 << 5) | (1 << 21));
 
-        intel_modeset_init(dev);
-
         drm_helper_initial_config(dev);
 
         return 0;
@@ -1360,7 +1361,7 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 {
         struct drm_i915_private *dev_priv = dev->dev_private;
         resource_size_t base, size;
-        int ret = 0, mmio_bar = IS_I9XX(dev) ? 0 : 1;
+        int ret = 0, mmio_bar;
         uint32_t agp_size, prealloc_size, prealloc_start;
 
         /* i915 has 4 more counters */
@@ -1376,8 +1377,10 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 
         dev->dev_private = (void *)dev_priv;
         dev_priv->dev = dev;
+        dev_priv->info = (struct intel_device_info *) flags;
 
         /* Add register map (needed for suspend/resume) */
+        mmio_bar = IS_I9XX(dev) ? 0 : 1;
         base = drm_get_resource_start(dev, mmio_bar);
         size = drm_get_resource_len(dev, mmio_bar);
 
@@ -1652,6 +1655,7 @@ struct drm_ioctl_desc i915_ioctls[] = {
         DRM_IOCTL_DEF(DRM_I915_HWS_ADDR, i915_set_status_page, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
         DRM_IOCTL_DEF(DRM_I915_GEM_INIT, i915_gem_init_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
         DRM_IOCTL_DEF(DRM_I915_GEM_EXECBUFFER, i915_gem_execbuffer, DRM_AUTH),
+        DRM_IOCTL_DEF(DRM_I915_GEM_EXECBUFFER2, i915_gem_execbuffer2, DRM_AUTH),
         DRM_IOCTL_DEF(DRM_I915_GEM_PIN, i915_gem_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY),
         DRM_IOCTL_DEF(DRM_I915_GEM_UNPIN, i915_gem_unpin_ioctl, DRM_AUTH|DRM_ROOT_ONLY),
         DRM_IOCTL_DEF(DRM_I915_GEM_BUSY, i915_gem_busy_ioctl, DRM_AUTH),
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 24286ca168f..46d88965852 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -33,7 +33,6 @@
 #include "i915_drm.h"
 #include "i915_drv.h"
 
-#include "drm_pciids.h"
 #include <linux/console.h>
 #include "drm_crtc_helper.h"
 
@@ -46,10 +45,129 @@ module_param_named(fbpercrtc, i915_fbpercrtc, int, 0400);
 unsigned int i915_powersave = 1;
 module_param_named(powersave, i915_powersave, int, 0400);
 
+unsigned int i915_lvds_downclock = 0;
+module_param_named(lvds_downclock, i915_lvds_downclock, int, 0400);
+
 static struct drm_driver driver;
 
-static struct pci_device_id pciidlist[] = {
-        i915_PCI_IDS
+#define INTEL_VGA_DEVICE(id, info) {            \
+        .class = PCI_CLASS_DISPLAY_VGA << 8,    \
+        .class_mask = 0xffff00,                 \
+        .vendor = 0x8086,                       \
+        .device = id,                           \
+        .subvendor = PCI_ANY_ID,                \
+        .subdevice = PCI_ANY_ID,                \
+        .driver_data = (unsigned long) info }
+
+const static struct intel_device_info intel_i830_info = {
+        .is_i8xx = 1, .is_mobile = 1, .cursor_needs_physical = 1,
+};
+
+const static struct intel_device_info intel_845g_info = {
+        .is_i8xx = 1,
+};
+
+const static struct intel_device_info intel_i85x_info = {
+        .is_i8xx = 1, .is_mobile = 1, .cursor_needs_physical = 1,
+};
+
+const static struct intel_device_info intel_i865g_info = {
+        .is_i8xx = 1,
+};
+
+const static struct intel_device_info intel_i915g_info = {
+        .is_i915g = 1, .is_i9xx = 1, .cursor_needs_physical = 1,
+};
+const static struct intel_device_info intel_i915gm_info = {
+        .is_i9xx = 1,  .is_mobile = 1, .has_fbc = 1,
+        .cursor_needs_physical = 1,
+};
+const static struct intel_device_info intel_i945g_info = {
+        .is_i9xx = 1, .has_hotplug = 1, .cursor_needs_physical = 1,
+};
+const static struct intel_device_info intel_i945gm_info = {
+        .is_i945gm = 1, .is_i9xx = 1, .is_mobile = 1, .has_fbc = 1,
+        .has_hotplug = 1, .cursor_needs_physical = 1,
+};
+
+const static struct intel_device_info intel_i965g_info = {
+        .is_i965g = 1, .is_i9xx = 1, .has_hotplug = 1,
+};
+
+const static struct intel_device_info intel_i965gm_info = {
+        .is_i965g = 1, .is_mobile = 1, .is_i965gm = 1, .is_i9xx = 1,
+        .is_mobile = 1, .has_fbc = 1, .has_rc6 = 1,
+        .has_hotplug = 1,
+};
+
+const static struct intel_device_info intel_g33_info = {
+        .is_g33 = 1, .is_i9xx = 1, .need_gfx_hws = 1,
+        .has_hotplug = 1,
+};
+
+const static struct intel_device_info intel_g45_info = {
+        .is_i965g = 1, .is_g4x = 1, .is_i9xx = 1, .need_gfx_hws = 1,
+        .has_pipe_cxsr = 1,
+        .has_hotplug = 1,
+};
+
+const static struct intel_device_info intel_gm45_info = {
+        .is_i965g = 1, .is_mobile = 1, .is_g4x = 1, .is_i9xx = 1,
+        .is_mobile = 1, .need_gfx_hws = 1, .has_fbc = 1, .has_rc6 = 1,
+        .has_pipe_cxsr = 1,
+        .has_hotplug = 1,
+};
+
+const static struct intel_device_info intel_pineview_info = {
+        .is_g33 = 1, .is_pineview = 1, .is_mobile = 1, .is_i9xx = 1,
+        .has_pipe_cxsr = 1,
+        .has_hotplug = 1,
+};
+
+const static struct intel_device_info intel_ironlake_d_info = {
+        .is_ironlake = 1, .is_i965g = 1, .is_i9xx = 1, .need_gfx_hws = 1,
+        .has_pipe_cxsr = 1,
+        .has_hotplug = 1,
+};
+
+const static struct intel_device_info intel_ironlake_m_info = {
+        .is_ironlake = 1, .is_mobile = 1, .is_i965g = 1, .is_i9xx = 1,
+        .need_gfx_hws = 1, .has_rc6 = 1,
+        .has_hotplug = 1,
+};
+
+const static struct pci_device_id pciidlist[] = {
+        INTEL_VGA_DEVICE(0x3577, &intel_i830_info),
+        INTEL_VGA_DEVICE(0x2562, &intel_845g_info),
+        INTEL_VGA_DEVICE(0x3582, &intel_i85x_info),
+        INTEL_VGA_DEVICE(0x35e8, &intel_i85x_info),
+        INTEL_VGA_DEVICE(0x2572, &intel_i865g_info),
+        INTEL_VGA_DEVICE(0x2582, &intel_i915g_info),
+        INTEL_VGA_DEVICE(0x258a, &intel_i915g_info),
+        INTEL_VGA_DEVICE(0x2592, &intel_i915gm_info),
+        INTEL_VGA_DEVICE(0x2772, &intel_i945g_info),
+        INTEL_VGA_DEVICE(0x27a2, &intel_i945gm_info),
+        INTEL_VGA_DEVICE(0x27ae, &intel_i945gm_info),
+        INTEL_VGA_DEVICE(0x2972, &intel_i965g_info),
+        INTEL_VGA_DEVICE(0x2982, &intel_i965g_info),
+        INTEL_VGA_DEVICE(0x2992, &intel_i965g_info),
+        INTEL_VGA_DEVICE(0x29a2, &intel_i965g_info),
+        INTEL_VGA_DEVICE(0x29b2, &intel_g33_info),
+        INTEL_VGA_DEVICE(0x29c2, &intel_g33_info),
+        INTEL_VGA_DEVICE(0x29d2, &intel_g33_info),
+        INTEL_VGA_DEVICE(0x2a02, &intel_i965gm_info),
+        INTEL_VGA_DEVICE(0x2a12, &intel_i965gm_info),
+        INTEL_VGA_DEVICE(0x2a42, &intel_gm45_info),
+        INTEL_VGA_DEVICE(0x2e02, &intel_g45_info),
+        INTEL_VGA_DEVICE(0x2e12, &intel_g45_info),
+        INTEL_VGA_DEVICE(0x2e22, &intel_g45_info),
+        INTEL_VGA_DEVICE(0x2e32, &intel_g45_info),
+        INTEL_VGA_DEVICE(0x2e42, &intel_g45_info),
+        INTEL_VGA_DEVICE(0xa001, &intel_pineview_info),
+        INTEL_VGA_DEVICE(0xa011, &intel_pineview_info),
+        INTEL_VGA_DEVICE(0x0042, &intel_ironlake_d_info),
+        INTEL_VGA_DEVICE(0x0046, &intel_ironlake_m_info),
+        {0, 0, 0}
 };
 
 #if defined(CONFIG_DRM_I915_KMS)
@@ -284,6 +402,52 @@ i915_pci_resume(struct pci_dev *pdev)
         return i915_resume(dev);
 }
 
+static int
+i915_pm_suspend(struct device *dev)
+{
+        return i915_pci_suspend(to_pci_dev(dev), PMSG_SUSPEND);
+}
+
+static int
+i915_pm_resume(struct device *dev)
+{
+        return i915_pci_resume(to_pci_dev(dev));
+}
+
+static int
+i915_pm_freeze(struct device *dev)
+{
+        return i915_pci_suspend(to_pci_dev(dev), PMSG_FREEZE);
+}
+
+static int
+i915_pm_thaw(struct device *dev)
+{
+        /* thaw during hibernate, do nothing! */
+        return 0;
+}
+
+static int
+i915_pm_poweroff(struct device *dev)
+{
+        return i915_pci_suspend(to_pci_dev(dev), PMSG_HIBERNATE);
+}
+
+static int
+i915_pm_restore(struct device *dev)
+{
+        return i915_pci_resume(to_pci_dev(dev));
+}
+
+const struct dev_pm_ops i915_pm_ops = {
+     .suspend = i915_pm_suspend,
+     .resume = i915_pm_resume,
+     .freeze = i915_pm_freeze,
+     .thaw = i915_pm_thaw,
+     .poweroff = i915_pm_poweroff,
+     .restore = i915_pm_restore,
+};
+
 static struct vm_operations_struct i915_gem_vm_ops = {
         .fault = i915_gem_fault,
         .open = drm_gem_vm_open,
@@ -303,8 +467,11 @@ static struct drm_driver driver = {
         .lastclose = i915_driver_lastclose,
         .preclose = i915_driver_preclose,
         .postclose = i915_driver_postclose,
+
+        /* Used in place of i915_pm_ops for non-DRIVER_MODESET */
         .suspend = i915_suspend,
         .resume = i915_resume,
+
         .device_is_agp = i915_driver_device_is_agp,
         .enable_vblank = i915_enable_vblank,
         .disable_vblank = i915_disable_vblank,
@@ -344,10 +511,7 @@ static struct drm_driver driver = {
                  .id_table = pciidlist,
                  .probe = i915_pci_probe,
                  .remove = i915_pci_remove,
-#ifdef CONFIG_PM
-                 .resume = i915_pci_resume,
-                 .suspend = i915_pci_suspend,
-#endif
+                 .driver.pm = &i915_pm_ops,
         },
 
         .name = DRIVER_NAME,
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index fbecac72f5b..2c1669488b5 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -172,9 +172,31 @@ struct drm_i915_display_funcs {
 
 struct intel_overlay;
 
+struct intel_device_info {
+        u8 is_mobile : 1;
+        u8 is_i8xx : 1;
+        u8 is_i915g : 1;
+        u8 is_i9xx : 1;
+        u8 is_i945gm : 1;
+        u8 is_i965g : 1;
+        u8 is_i965gm : 1;
+        u8 is_g33 : 1;
+        u8 need_gfx_hws : 1;
+        u8 is_g4x : 1;
+        u8 is_pineview : 1;
+        u8 is_ironlake : 1;
+        u8 has_fbc : 1;
+        u8 has_rc6 : 1;
+        u8 has_pipe_cxsr : 1;
+        u8 has_hotplug : 1;
+        u8 cursor_needs_physical : 1;
+};
+
 typedef struct drm_i915_private {
         struct drm_device *dev;
 
+        const struct intel_device_info *info;
+
         int has_gem;
 
         void __iomem *regs;
@@ -232,8 +254,6 @@ typedef struct drm_i915_private {
         int hangcheck_count;
         uint32_t last_acthd;
 
-        bool cursor_needs_physical;
-
         struct drm_mm vram;
 
         unsigned long cfb_size;
@@ -263,6 +283,7 @@ typedef struct drm_i915_private {
         unsigned int lvds_use_ssc:1;
         unsigned int edp_support:1;
         int lvds_ssc_freq;
+        int edp_bpp;
 
         struct notifier_block lid_notifier;
 
@@ -287,8 +308,6 @@ typedef struct drm_i915_private {
         u32 saveDSPACNTR;
         u32 saveDSPBCNTR;
         u32 saveDSPARB;
-        u32 saveRENDERSTANDBY;
-        u32 savePWRCTXA;
         u32 saveHWS;
         u32 savePIPEACONF;
         u32 savePIPEBCONF;
@@ -561,6 +580,7 @@ typedef struct drm_i915_private {
         u16 orig_clock;
         int child_dev_num;
         struct child_device_config *child_dev;
+        struct drm_connector *int_lvds_connector;
 } drm_i915_private_t;
 
 /** driver private structure attached to each drm_gem_object */
@@ -703,6 +723,7 @@ extern struct drm_ioctl_desc i915_ioctls[];
 extern int i915_max_ioctl;
 extern unsigned int i915_fbpercrtc;
 extern unsigned int i915_powersave;
+extern unsigned int i915_lvds_downclock;
 
 extern void i915_save_display(struct drm_device *dev);
 extern void i915_restore_display(struct drm_device *dev);
@@ -794,6 +815,8 @@ int i915_gem_sw_finish_ioctl(struct drm_device *dev, void *data,
                              struct drm_file *file_priv);
 int i915_gem_execbuffer(struct drm_device *dev, void *data,
                         struct drm_file *file_priv);
+int i915_gem_execbuffer2(struct drm_device *dev, void *data,
+                         struct drm_file *file_priv);
 int i915_gem_pin_ioctl(struct drm_device *dev, void *data,
                        struct drm_file *file_priv);
 int i915_gem_unpin_ioctl(struct drm_device *dev, void *data,
@@ -843,6 +866,7 @@ int i915_do_wait_request(struct drm_device *dev, uint32_t seqno, int interruptib
 int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf);
 int i915_gem_object_set_to_gtt_domain(struct drm_gem_object *obj,
                                       int write);
+int i915_gem_object_set_to_display_plane(struct drm_gem_object *obj);
 int i915_gem_attach_phys_object(struct drm_device *dev,
                                 struct drm_gem_object *obj, int id);
 void i915_gem_detach_phys_object(struct drm_device *dev,
@@ -860,6 +884,9 @@ void i915_gem_shrinker_exit(void);
 void i915_gem_detect_bit_6_swizzle(struct drm_device *dev);
 void i915_gem_object_do_bit_17_swizzle(struct drm_gem_object *obj);
 void i915_gem_object_save_bit_17_swizzle(struct drm_gem_object *obj);
+bool i915_tiling_ok(struct drm_device *dev, int stride, int size,
+                    int tiling_mode);
+bool i915_obj_fenceable(struct drm_device *dev, struct drm_gem_object *obj);
 
 /* i915_gem_debug.c */
 void i915_gem_dump_object(struct drm_gem_object *obj, int len,
@@ -982,67 +1009,33 @@ extern void g4x_disable_fbc(struct drm_device *dev);
 extern int i915_wrap_ring(struct drm_device * dev);
 extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 
-#define IS_I830(dev) ((dev)->pci_device == 0x3577)
-#define IS_845G(dev) ((dev)->pci_device == 0x2562)
-#define IS_I85X(dev) ((dev)->pci_device == 0x3582)
-#define IS_I865G(dev) ((dev)->pci_device == 0x2572)
-#define IS_I8XX(dev) (IS_I830(dev) || IS_845G(dev) || IS_I85X(dev) || IS_I865G(dev))
-
-#define IS_I915G(dev) ((dev)->pci_device == 0x2582 || (dev)->pci_device == 0x258a)
-#define IS_I915GM(dev) ((dev)->pci_device == 0x2592)
-#define IS_I945G(dev) ((dev)->pci_device == 0x2772)
-#define IS_I945GM(dev) ((dev)->pci_device == 0x27A2 ||\
-                        (dev)->pci_device == 0x27AE)
-#define IS_I965G(dev) ((dev)->pci_device == 0x2972 || \
-                       (dev)->pci_device == 0x2982 || \
-                       (dev)->pci_device == 0x2992 || \
-                       (dev)->pci_device == 0x29A2 || \
-                       (dev)->pci_device == 0x2A02 || \
-                       (dev)->pci_device == 0x2A12 || \
-                       (dev)->pci_device == 0x2A42 || \
-                       (dev)->pci_device == 0x2E02 || \
-                       (dev)->pci_device == 0x2E12 || \
-                       (dev)->pci_device == 0x2E22 || \
-                       (dev)->pci_device == 0x2E32 || \
-                       (dev)->pci_device == 0x2E42 || \
-                       (dev)->pci_device == 0x0042 || \
-                       (dev)->pci_device == 0x0046)
-
-#define IS_I965GM(dev) ((dev)->pci_device == 0x2A02 || \
-                        (dev)->pci_device == 0x2A12)
-
-#define IS_GM45(dev) ((dev)->pci_device == 0x2A42)
-
-#define IS_G4X(dev) ((dev)->pci_device == 0x2E02 || \
-                     (dev)->pci_device == 0x2E12 || \
-                     (dev)->pci_device == 0x2E22 || \
-                     (dev)->pci_device == 0x2E32 || \
-                     (dev)->pci_device == 0x2E42 || \
-                     IS_GM45(dev))
-
-#define IS_PINEVIEW_G(dev) ((dev)->pci_device == 0xa001)
-#define IS_PINEVIEW_M(dev) ((dev)->pci_device == 0xa011)
-#define IS_PINEVIEW(dev) (IS_PINEVIEW_G(dev) || IS_PINEVIEW_M(dev))
-
-#define IS_G33(dev)    ((dev)->pci_device == 0x29C2 ||  \
-                        (dev)->pci_device == 0x29B2 ||  \
-                        (dev)->pci_device == 0x29D2 ||  \
-                        (IS_PINEVIEW(dev)))
-
+#define INTEL_INFO(dev) (((struct drm_i915_private *) (dev)->dev_private)->info)
+
+#define IS_I830(dev)            ((dev)->pci_device == 0x3577)
+#define IS_845G(dev)            ((dev)->pci_device == 0x2562)
+#define IS_I85X(dev)            ((dev)->pci_device == 0x3582)
+#define IS_I865G(dev)           ((dev)->pci_device == 0x2572)
+#define IS_I8XX(dev)            (INTEL_INFO(dev)->is_i8xx)
+#define IS_I915G(dev)           (INTEL_INFO(dev)->is_i915g)
+#define IS_I915GM(dev)          ((dev)->pci_device == 0x2592)
+#define IS_I945G(dev)           ((dev)->pci_device == 0x2772)
+#define IS_I945GM(dev)          (INTEL_INFO(dev)->is_i945gm)
+#define IS_I965G(dev)           (INTEL_INFO(dev)->is_i965g)
+#define IS_I965GM(dev)          (INTEL_INFO(dev)->is_i965gm)
+#define IS_GM45(dev)            ((dev)->pci_device == 0x2A42)
+#define IS_G4X(dev)             (INTEL_INFO(dev)->is_g4x)
+#define IS_PINEVIEW_G(dev)      ((dev)->pci_device == 0xa001)
+#define IS_PINEVIEW_M(dev)      ((dev)->pci_device == 0xa011)
+#define IS_PINEVIEW(dev)        (INTEL_INFO(dev)->is_pineview)
+#define IS_G33(dev)             (INTEL_INFO(dev)->is_g33)
 #define IS_IRONLAKE_D(dev)      ((dev)->pci_device == 0x0042)
 #define IS_IRONLAKE_M(dev)      ((dev)->pci_device == 0x0046)
-#define IS_IRONLAKE(dev)        (IS_IRONLAKE_D(dev) || IS_IRONLAKE_M(dev))
-
-#define IS_I9XX(dev) (IS_I915G(dev) || IS_I915GM(dev) || IS_I945G(dev) || \
-                      IS_I945GM(dev) || IS_I965G(dev) || IS_G33(dev) || \
-                      IS_IRONLAKE(dev))
+#define IS_IRONLAKE(dev)        (INTEL_INFO(dev)->is_ironlake)
+#define IS_I9XX(dev)            (INTEL_INFO(dev)->is_i9xx)
+#define IS_MOBILE(dev)          (INTEL_INFO(dev)->is_mobile)
 
-#define IS_MOBILE(dev) (IS_I830(dev) || IS_I85X(dev) || IS_I915GM(dev) || \
-                        IS_I945GM(dev) || IS_I965GM(dev) || IS_GM45(dev) || \
-                        IS_PINEVIEW(dev) || IS_IRONLAKE_M(dev))
+#define I915_NEED_GFX_HWS(dev)  (INTEL_INFO(dev)->need_gfx_hws)
 
-#define I915_NEED_GFX_HWS(dev) (IS_G33(dev) || IS_GM45(dev) || IS_G4X(dev) || \
-                                IS_IRONLAKE(dev))
 /* With the 945 and later, Y tiling got adjusted so that it was 32 128-byte
  * rows, which changed the alignment requirements and fence programming.
  */
@@ -1054,17 +1047,14 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 #define SUPPORTS_EDP(dev)               (IS_IRONLAKE_M(dev))
 #define SUPPORTS_TV(dev)                (IS_I9XX(dev) && IS_MOBILE(dev) && \
                                         !IS_IRONLAKE(dev) && !IS_PINEVIEW(dev))
-#define I915_HAS_HOTPLUG(dev) (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev) || IS_I965G(dev))
+#define I915_HAS_HOTPLUG(dev)            (INTEL_INFO(dev)->has_hotplug)
 /* dsparb controlled by hw only */
 #define DSPARB_HWCONTROL(dev) (IS_G4X(dev) || IS_IRONLAKE(dev))
 
 #define HAS_FW_BLC(dev) (IS_I9XX(dev) || IS_G4X(dev) || IS_IRONLAKE(dev))
-#define HAS_PIPE_CXSR(dev) (IS_G4X(dev) || IS_IRONLAKE(dev))
-#define I915_HAS_FBC(dev) (IS_MOBILE(dev) && \
-                           (IS_I9XX(dev) || IS_GM45(dev)) && \
-                           !IS_PINEVIEW(dev) && \
-                           !IS_IRONLAKE(dev))
-#define I915_HAS_RC6(dev) (IS_I965GM(dev) || IS_GM45(dev) || IS_IRONLAKE_M(dev))
+#define HAS_PIPE_CXSR(dev) (INTEL_INFO(dev)->has_pipe_cxsr)
+#define I915_HAS_FBC(dev) (INTEL_INFO(dev)->has_fbc)
+#define I915_HAS_RC6(dev) (INTEL_INFO(dev)->has_rc6)
 
 #define PRIMARY_RINGBUFFER_SIZE         (128*1024)
 
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 8c463cf2050..0c67924ca80 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2021,9 +2021,6 @@ i915_gem_object_unbind(struct drm_gem_object *obj)
         /* blow away mappings if mapped through GTT */
         i915_gem_release_mmap(obj);
 
-        if (obj_priv->fence_reg != I915_FENCE_REG_NONE)
-                i915_gem_clear_fence_reg(obj);
-
         /* Move the object to the CPU domain to ensure that
          * any possible CPU writes while it's not in the GTT
          * are flushed when we go to remap it. This will
@@ -2039,6 +2036,10 @@ i915_gem_object_unbind(struct drm_gem_object *obj)
 
         BUG_ON(obj_priv->active);
 
+        /* release the fence reg _after_ flushing */
+        if (obj_priv->fence_reg != I915_FENCE_REG_NONE)
+                i915_gem_clear_fence_reg(obj);
+
         if (obj_priv->agp_mem != NULL) {
                 drm_unbind_agp(obj_priv->agp_mem);
                 drm_free_agp(obj_priv->agp_mem, obj->size / PAGE_SIZE);
@@ -2581,9 +2582,6 @@ i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, unsigned alignment)
         bool retry_alloc = false;
         int ret;
 
-        if (dev_priv->mm.suspended)
-                return -EBUSY;
-
         if (obj_priv->madv != I915_MADV_WILLNEED) {
                 DRM_ERROR("Attempting to bind a purgeable object\n");
                 return -EINVAL;
@@ -2839,6 +2837,57 @@ i915_gem_object_set_to_gtt_domain(struct drm_gem_object *obj, int write)
         return 0;
 }
 
+/*
+ * Prepare buffer for display plane. Use uninterruptible for possible flush
+ * wait, as in modesetting process we're not supposed to be interrupted.
+ */
+int
+i915_gem_object_set_to_display_plane(struct drm_gem_object *obj)
+{
+        struct drm_device *dev = obj->dev;
+        struct drm_i915_gem_object *obj_priv = obj->driver_private;
+        uint32_t old_write_domain, old_read_domains;
+        int ret;
+
+        /* Not valid to be called on unbound objects. */
+        if (obj_priv->gtt_space == NULL)
+                return -EINVAL;
+
+        i915_gem_object_flush_gpu_write_domain(obj);
+
+        /* Wait on any GPU rendering and flushing to occur. */
+        if (obj_priv->active) {
+#if WATCH_BUF
+                DRM_INFO("%s: object %p wait for seqno %08x\n",
+                          __func__, obj, obj_priv->last_rendering_seqno);
+#endif
+                ret = i915_do_wait_request(dev, obj_priv->last_rendering_seqno, 0);
+                if (ret != 0)
+                        return ret;
+        }
+
+        old_write_domain = obj->write_domain;
+        old_read_domains = obj->read_domains;
+
+        obj->read_domains &= I915_GEM_DOMAIN_GTT;
+
+        i915_gem_object_flush_cpu_write_domain(obj);
+
+        /* It should now be out of any other write domains, and we can update
+         * the domain values for our changes.
+         */
+        BUG_ON((obj->write_domain & ~I915_GEM_DOMAIN_GTT) != 0);
+        obj->read_domains |= I915_GEM_DOMAIN_GTT;
+        obj->write_domain = I915_GEM_DOMAIN_GTT;
+        obj_priv->dirty = 1;
+
+        trace_i915_gem_object_change_domain(obj,
+                                            old_read_domains,
+                                            old_write_domain);
+
+        return 0;
+}
+
 /**
  * Moves a single object to the CPU read, and possibly write domain.
  *
@@ -3198,7 +3247,7 @@ i915_gem_object_set_cpu_read_domain_range(struct drm_gem_object *obj,
 static int
 i915_gem_object_pin_and_relocate(struct drm_gem_object *obj,
                                  struct drm_file *file_priv,
-                                 struct drm_i915_gem_exec_object *entry,
+                                 struct drm_i915_gem_exec_object2 *entry,
                                  struct drm_i915_gem_relocation_entry *relocs)
 {
         struct drm_device *dev = obj->dev;
@@ -3206,12 +3255,35 @@ i915_gem_object_pin_and_relocate(struct drm_gem_object *obj,
         struct drm_i915_gem_object *obj_priv = obj->driver_private;
         int i, ret;
         void __iomem *reloc_page;
+        bool need_fence;
+
+        need_fence = entry->flags & EXEC_OBJECT_NEEDS_FENCE &&
+                     obj_priv->tiling_mode != I915_TILING_NONE;
+
+        /* Check fence reg constraints and rebind if necessary */
+        if (need_fence && !i915_obj_fenceable(dev, obj))
+                i915_gem_object_unbind(obj);
 
         /* Choose the GTT offset for our buffer and put it there. */
         ret = i915_gem_object_pin(obj, (uint32_t) entry->alignment);
         if (ret)
                 return ret;
 
+        /*
+         * Pre-965 chips need a fence register set up in order to
+         * properly handle blits to/from tiled surfaces.
+         */
+        if (need_fence) {
+                ret = i915_gem_object_get_fence_reg(obj);
+                if (ret != 0) {
+                        if (ret != -EBUSY && ret != -ERESTARTSYS)
+                                DRM_ERROR("Failure to install fence: %d\n",
+                                          ret);
+                        i915_gem_object_unpin(obj);
+                        return ret;
+                }
+        }
+
         entry->offset = obj_priv->gtt_offset;
 
         /* Apply the relocations, using the GTT aperture to avoid cache
@@ -3373,7 +3445,7 @@ i915_gem_object_pin_and_relocate(struct drm_gem_object *obj,
  */
 static int
 i915_dispatch_gem_execbuffer(struct drm_device *dev,
-                              struct drm_i915_gem_execbuffer *exec,
+                              struct drm_i915_gem_execbuffer2 *exec,
                               struct drm_clip_rect *cliprects,
                               uint64_t exec_offset)
 {
@@ -3463,7 +3535,7 @@ i915_gem_ring_throttle(struct drm_device *dev, struct drm_file *file_priv)
 }
 
 static int
-i915_gem_get_relocs_from_user(struct drm_i915_gem_exec_object *exec_list,
+i915_gem_get_relocs_from_user(struct drm_i915_gem_exec_object2 *exec_list,
                               uint32_t buffer_count,
                               struct drm_i915_gem_relocation_entry **relocs)
 {
@@ -3478,8 +3550,10 @@ i915_gem_get_relocs_from_user(struct drm_i915_gem_exec_object *exec_list,
         }
 
         *relocs = drm_calloc_large(reloc_count, sizeof(**relocs));
-        if (*relocs == NULL)
+        if (*relocs == NULL) {
+                DRM_ERROR("failed to alloc relocs, count %d\n", reloc_count);
                 return -ENOMEM;
+        }
 
         for (i = 0; i < buffer_count; i++) {
                 struct drm_i915_gem_relocation_entry __user *user_relocs;
@@ -3503,7 +3577,7 @@ i915_gem_get_relocs_from_user(struct drm_i915_gem_exec_object *exec_list,
 }
 
 static int
-i915_gem_put_relocs_to_user(struct drm_i915_gem_exec_object *exec_list,
+i915_gem_put_relocs_to_user(struct drm_i915_gem_exec_object2 *exec_list,
                             uint32_t buffer_count,
                             struct drm_i915_gem_relocation_entry *relocs)
 {
@@ -3536,7 +3610,7 @@ err:
 }
 
 static int
-i915_gem_check_execbuffer (struct drm_i915_gem_execbuffer *exec,
+i915_gem_check_execbuffer (struct drm_i915_gem_execbuffer2 *exec,
                            uint64_t exec_offset)
 {
         uint32_t exec_start, exec_len;
@@ -3589,18 +3663,18 @@ i915_gem_wait_for_pending_flip(struct drm_device *dev,
 }
 
 int
-i915_gem_execbuffer(struct drm_device *dev, void *data,
-                    struct drm_file *file_priv)
+i915_gem_do_execbuffer(struct drm_device *dev, void *data,
+                       struct drm_file *file_priv,
+                       struct drm_i915_gem_execbuffer2 *args,
+                       struct drm_i915_gem_exec_object2 *exec_list)
 {
         drm_i915_private_t *dev_priv = dev->dev_private;
-        struct drm_i915_gem_execbuffer *args = data;
-        struct drm_i915_gem_exec_object *exec_list = NULL;
         struct drm_gem_object **object_list = NULL;
         struct drm_gem_object *batch_obj;
         struct drm_i915_gem_object *obj_priv;
         struct drm_clip_rect *cliprects = NULL;
         struct drm_i915_gem_relocation_entry *relocs;
-        int ret, ret2, i, pinned = 0;
+        int ret = 0, ret2, i, pinned = 0;
         uint64_t exec_offset;
         uint32_t seqno, flush_domains, reloc_index;
         int pin_tries, flips;
@@ -3614,25 +3688,13 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
                 DRM_ERROR("execbuf with %d buffers\n", args->buffer_count);
                 return -EINVAL;
         }
-        /* Copy in the exec list from userland */
-        exec_list = drm_malloc_ab(sizeof(*exec_list), args->buffer_count);
         object_list = drm_malloc_ab(sizeof(*object_list), args->buffer_count);
-        if (exec_list == NULL || object_list == NULL) {
-                DRM_ERROR("Failed to allocate exec or object list "
-                          "for %d buffers\n",
+        if (object_list == NULL) {
+                DRM_ERROR("Failed to allocate object list for %d buffers\n",
                           args->buffer_count);
                 ret = -ENOMEM;
                 goto pre_mutex_err;
         }
-        ret = copy_from_user(exec_list,
-                             (struct drm_i915_relocation_entry __user *)
-                             (uintptr_t) args->buffers_ptr,
-                             sizeof(*exec_list) * args->buffer_count);
-        if (ret != 0) {
-                DRM_ERROR("copy %d exec entries failed %d\n",
-                          args->buffer_count, ret);
-                goto pre_mutex_err;
-        }
 
         if (args->num_cliprects != 0) {
                 cliprects = kcalloc(args->num_cliprects, sizeof(*cliprects),
@@ -3884,20 +3946,6 @@ err:
 
         mutex_unlock(&dev->struct_mutex);
 
-        if (!ret) {
-                /* Copy the new buffer offsets back to the user's exec list. */
-                ret = copy_to_user((struct drm_i915_relocation_entry __user *)
-                                   (uintptr_t) args->buffers_ptr,
-                                   exec_list,
-                                   sizeof(*exec_list) * args->buffer_count);
-                if (ret) {
-                        ret = -EFAULT;
-                        DRM_ERROR("failed to copy %d exec entries "
-                                  "back to user (%d)\n",
-                                  args->buffer_count, ret);
-                }
-        }
-
         /* Copy the updated relocations out regardless of current error
          * state.  Failure to update the relocs would mean that the next
          * time userland calls execbuf, it would do so with presumed offset
@@ -3914,12 +3962,156 @@ err:
 
 pre_mutex_err:
         drm_free_large(object_list);
-        drm_free_large(exec_list);
         kfree(cliprects);
 
         return ret;
 }
 
+/*
+ * Legacy execbuffer just creates an exec2 list from the original exec object
+ * list array and passes it to the real function.
+ */
+int
+i915_gem_execbuffer(struct drm_device *dev, void *data,
+                    struct drm_file *file_priv)
+{
+        struct drm_i915_gem_execbuffer *args = data;
+        struct drm_i915_gem_execbuffer2 exec2;
+        struct drm_i915_gem_exec_object *exec_list = NULL;
+        struct drm_i915_gem_exec_object2 *exec2_list = NULL;
+        int ret, i;
+
+#if WATCH_EXEC
+        DRM_INFO("buffers_ptr %d buffer_count %d len %08x\n",
+                  (int) args->buffers_ptr, args->buffer_count, args->batch_len);
+#endif
+
+        if (args->buffer_count < 1) {
+                DRM_ERROR("execbuf with %d buffers\n", args->buffer_count);
+                return -EINVAL;
+        }
+
+        /* Copy in the exec list from userland */
+        exec_list = drm_malloc_ab(sizeof(*exec_list), args->buffer_count);
+        exec2_list = drm_malloc_ab(sizeof(*exec2_list), args->buffer_count);
+        if (exec_list == NULL || exec2_list == NULL) {
+                DRM_ERROR("Failed to allocate exec list for %d buffers\n",
+                          args->buffer_count);
+                drm_free_large(exec_list);
+                drm_free_large(exec2_list);
+                return -ENOMEM;
+        }
+        ret = copy_from_user(exec_list,
+                             (struct drm_i915_relocation_entry __user *)
+                             (uintptr_t) args->buffers_ptr,
+                             sizeof(*exec_list) * args->buffer_count);
+        if (ret != 0) {
+                DRM_ERROR("copy %d exec entries failed %d\n",
+                          args->buffer_count, ret);
+                drm_free_large(exec_list);
+                drm_free_large(exec2_list);
+                return -EFAULT;
+        }
+
+        for (i = 0; i < args->buffer_count; i++) {
+                exec2_list[i].handle = exec_list[i].handle;
+                exec2_list[i].relocation_count = exec_list[i].relocation_count;
+                exec2_list[i].relocs_ptr = exec_list[i].relocs_ptr;
+                exec2_list[i].alignment = exec_list[i].alignment;
+                exec2_list[i].offset = exec_list[i].offset;
+                if (!IS_I965G(dev))
+                        exec2_list[i].flags = EXEC_OBJECT_NEEDS_FENCE;
+                else
+                        exec2_list[i].flags = 0;
+        }
+
+        exec2.buffers_ptr = args->buffers_ptr;
+        exec2.buffer_count = args->buffer_count;
+        exec2.batch_start_offset = args->batch_start_offset;
+        exec2.batch_len = args->batch_len;
+        exec2.DR1 = args->DR1;
+        exec2.DR4 = args->DR4;
+        exec2.num_cliprects = args->num_cliprects;
+        exec2.cliprects_ptr = args->cliprects_ptr;
+        exec2.flags = 0;
+
+        ret = i915_gem_do_execbuffer(dev, data, file_priv, &exec2, exec2_list);
+        if (!ret) {
+                /* Copy the new buffer offsets back to the user's exec list. */
+                for (i = 0; i < args->buffer_count; i++)
+                        exec_list[i].offset = exec2_list[i].offset;
+                /* ... and back out to userspace */
+                ret = copy_to_user((struct drm_i915_relocation_entry __user *)
+                                   (uintptr_t) args->buffers_ptr,
+                                   exec_list,
+                                   sizeof(*exec_list) * args->buffer_count);
+                if (ret) {
+                        ret = -EFAULT;
+                        DRM_ERROR("failed to copy %d exec entries "
+                                  "back to user (%d)\n",
+                                  args->buffer_count, ret);
+                }
+        }
+
+        drm_free_large(exec_list);
+        drm_free_large(exec2_list);
+        return ret;
+}
+
+int
+i915_gem_execbuffer2(struct drm_device *dev, void *data,
+                     struct drm_file *file_priv)
+{
+        struct drm_i915_gem_execbuffer2 *args = data;
+        struct drm_i915_gem_exec_object2 *exec2_list = NULL;
+        int ret;
+
+#if WATCH_EXEC
+        DRM_INFO("buffers_ptr %d buffer_count %d len %08x\n",
+                  (int) args->buffers_ptr, args->buffer_count, args->batch_len);
+#endif
+
+        if (args->buffer_count < 1) {
+                DRM_ERROR("execbuf2 with %d buffers\n", args->buffer_count);
+                return -EINVAL;
+        }
+
+        exec2_list = drm_malloc_ab(sizeof(*exec2_list), args->buffer_count);
+        if (exec2_list == NULL) {
+                DRM_ERROR("Failed to allocate exec list for %d buffers\n",
+                          args->buffer_count);
+                return -ENOMEM;
+        }
+        ret = copy_from_user(exec2_list,
+                             (struct drm_i915_relocation_entry __user *)
+                             (uintptr_t) args->buffers_ptr,
+                             sizeof(*exec2_list) * args->buffer_count);
+        if (ret != 0) {
+                DRM_ERROR("copy %d exec entries failed %d\n",
+                          args->buffer_count, ret);
+                drm_free_large(exec2_list);
+                return -EFAULT;
+        }
+
+        ret = i915_gem_do_execbuffer(dev, data, file_priv, args, exec2_list);
+        if (!ret) {
+                /* Copy the new buffer offsets back to the user's exec list. */
+                ret = copy_to_user((struct drm_i915_relocation_entry __user *)
+                                   (uintptr_t) args->buffers_ptr,
+                                   exec2_list,
+                                   sizeof(*exec2_list) * args->buffer_count);
+                if (ret) {
+                        ret = -EFAULT;
+                        DRM_ERROR("failed to copy %d exec entries "
+                                  "back to user (%d)\n",
+                                  args->buffer_count, ret);
+                }
+        }
+
+        drm_free_large(exec2_list);
+        return ret;
+}
+
 int
 i915_gem_object_pin(struct drm_gem_object *obj, uint32_t alignment)
 {
@@ -3933,19 +4125,7 @@ i915_gem_object_pin(struct drm_gem_object *obj, uint32_t alignment)
                 if (ret)
                         return ret;
         }
-        /*
-         * Pre-965 chips need a fence register set up in order to
-         * properly handle tiled surfaces.
-         */
-        if (!IS_I965G(dev) && obj_priv->tiling_mode != I915_TILING_NONE) {
-                ret = i915_gem_object_get_fence_reg(obj);
-                if (ret != 0) {
-                        if (ret != -EBUSY && ret != -ERESTARTSYS)
-                                DRM_ERROR("Failure to install fence: %d\n",
-                                          ret);
-                        return ret;
-                }
-        }
+
         obj_priv->pin_count++;
 
         /* If the object is not active and not pending a flush,
@@ -4708,7 +4888,7 @@ int i915_gem_init_phys_object(struct drm_device *dev,
 
         phys_obj->id = id;
 
-        phys_obj->handle = drm_pci_alloc(dev, size, 0, 0xffffffff);
+        phys_obj->handle = drm_pci_alloc(dev, size, 0);
         if (!phys_obj->handle) {
                 ret = -ENOMEM;
                 goto kfree_obj;
diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c
index 30d6af6c09b..df278b2685b 100644
--- a/drivers/gpu/drm/i915/i915_gem_tiling.c
+++ b/drivers/gpu/drm/i915/i915_gem_tiling.c
@@ -304,35 +304,39 @@ i915_gem_detect_bit_6_swizzle(struct drm_device *dev)
 
 
 /**
- * Returns the size of the fence for a tiled object of the given size.
+ * Returns whether an object is currently fenceable.  If not, it may need
+ * to be unbound and have its pitch adjusted.
  */
-static int
-i915_get_fence_size(struct drm_device *dev, int size)
+bool
+i915_obj_fenceable(struct drm_device *dev, struct drm_gem_object *obj)
 {
-        int i;
-        int start;
+        struct drm_i915_gem_object *obj_priv = obj->driver_private;
 
         if (IS_I965G(dev)) {
                 /* The 965 can have fences at any page boundary. */
-                return ALIGN(size, 4096);
+                if (obj->size & 4095)
+                        return false;
+                return true;
+        } else if (IS_I9XX(dev)) {
+                if (obj_priv->gtt_offset & ~I915_FENCE_START_MASK)
+                        return false;
         } else {
-                /* Align the size to a power of two greater than the smallest
-                 * fence size.
-                 */
-                if (IS_I9XX(dev))
-                        start = 1024 * 1024;
-                else
-                        start = 512 * 1024;
+                if (obj_priv->gtt_offset & ~I830_FENCE_START_MASK)
+                        return false;
+        }
 
-                for (i = start; i < size; i <<= 1)
-                        ;
+        /* Power of two sized... */
+        if (obj->size & (obj->size - 1))
+                return false;
 
-                return i;
-        }
+        /* Objects must be size aligned as well */
+        if (obj_priv->gtt_offset & (obj->size - 1))
+                return false;
+        return true;
 }
 
 /* Check pitch constriants for all chips & tiling formats */
-static bool
+bool
 i915_tiling_ok(struct drm_device *dev, int stride, int size, int tiling_mode)
 {
         int tile_width;
@@ -384,12 +388,6 @@ i915_tiling_ok(struct drm_device *dev, int stride, int size, int tiling_mode)
         if (stride & (stride - 1))
                 return false;
 
-        /* We don't 0handle the aperture area covered by the fence being bigger
-         * than the object size.
-         */
-        if (i915_get_fence_size(dev, size) != size)
-                return false;
-
         return true;
 }
 
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 85f4c5de97e..89a071a3e6f 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -274,7 +274,6 @@ irqreturn_t ironlake_irq_handler(struct drm_device *dev)
         drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
         int ret = IRQ_NONE;
         u32 de_iir, gt_iir, de_ier, pch_iir;
-        u32 new_de_iir, new_gt_iir, new_pch_iir;
         struct drm_i915_master_private *master_priv;
 
         /* disable master interrupt before clearing iir  */
@@ -286,49 +285,42 @@ irqreturn_t ironlake_irq_handler(struct drm_device *dev)
         gt_iir = I915_READ(GTIIR);
         pch_iir = I915_READ(SDEIIR);
 
-        for (;;) {
-                if (de_iir == 0 && gt_iir == 0 && pch_iir == 0)
-                        break;
-
-                ret = IRQ_HANDLED;
+        if (de_iir == 0 && gt_iir == 0 && pch_iir == 0)
+                goto done;
 
-                /* should clear PCH hotplug event before clear CPU irq */
-                I915_WRITE(SDEIIR, pch_iir);
-                new_pch_iir = I915_READ(SDEIIR);
-
-                I915_WRITE(DEIIR, de_iir);
-                new_de_iir = I915_READ(DEIIR);
-                I915_WRITE(GTIIR, gt_iir);
-                new_gt_iir = I915_READ(GTIIR);
-
-                if (dev->primary->master) {
-                        master_priv = dev->primary->master->driver_priv;
-                        if (master_priv->sarea_priv)
-                                master_priv->sarea_priv->last_dispatch =
-                                        READ_BREADCRUMB(dev_priv);
-                }
+        ret = IRQ_HANDLED;
 
-                if (gt_iir & GT_USER_INTERRUPT) {
-                        u32 seqno = i915_get_gem_seqno(dev);
-                        dev_priv->mm.irq_gem_seqno = seqno;
-                        trace_i915_gem_request_complete(dev, seqno);
-                        DRM_WAKEUP(&dev_priv->irq_queue);
-                }
+        if (dev->primary->master) {
+                master_priv = dev->primary->master->driver_priv;
+                if (master_priv->sarea_priv)
+                        master_priv->sarea_priv->last_dispatch =
+                                READ_BREADCRUMB(dev_priv);
+        }
 
-                if (de_iir & DE_GSE)
-                        ironlake_opregion_gse_intr(dev);
+        if (gt_iir & GT_USER_INTERRUPT) {
+                u32 seqno = i915_get_gem_seqno(dev);
+                dev_priv->mm.irq_gem_seqno = seqno;
+                trace_i915_gem_request_complete(dev, seqno);
+                DRM_WAKEUP(&dev_priv->irq_queue);
+                dev_priv->hangcheck_count = 0;
+                mod_timer(&dev_priv->hangcheck_timer, jiffies + DRM_I915_HANGCHECK_PERIOD);
+        }
 
-                /* check event from PCH */
-                if ((de_iir & DE_PCH_EVENT) &&
-                        (pch_iir & SDE_HOTPLUG_MASK)) {
-                        queue_work(dev_priv->wq, &dev_priv->hotplug_work);
-                }
+        if (de_iir & DE_GSE)
+                ironlake_opregion_gse_intr(dev);
 
-                de_iir = new_de_iir;
-                gt_iir = new_gt_iir;
-                pch_iir = new_pch_iir;
+        /* check event from PCH */
+        if ((de_iir & DE_PCH_EVENT) &&
+            (pch_iir & SDE_HOTPLUG_MASK)) {
+                queue_work(dev_priv->wq, &dev_priv->hotplug_work);
         }
 
+        /* should clear PCH hotplug event before clear CPU irq */
+        I915_WRITE(SDEIIR, pch_iir);
+        I915_WRITE(GTIIR, gt_iir);
+        I915_WRITE(DEIIR, de_iir);
+
+done:
         I915_WRITE(DEIER, de_ier);
         (void)I915_READ(DEIER);
 
@@ -1084,6 +1076,10 @@ void i915_driver_irq_preinstall(struct drm_device * dev)
         (void) I915_READ(IER);
 }
 
+/*
+ * Must be called after intel_modeset_init or hotplug interrupts won't be
+ * enabled correctly.
+ */
 int i915_driver_irq_postinstall(struct drm_device *dev)
 {
         drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
@@ -1106,19 +1102,23 @@ int i915_driver_irq_postinstall(struct drm_device *dev)
         if (I915_HAS_HOTPLUG(dev)) {
                 u32 hotplug_en = I915_READ(PORT_HOTPLUG_EN);
 
-                /* Leave other bits alone */
-                hotplug_en |= HOTPLUG_EN_MASK;
+                /* Note HDMI and DP share bits */
+                if (dev_priv->hotplug_supported_mask & HDMIB_HOTPLUG_INT_STATUS)
+                        hotplug_en |= HDMIB_HOTPLUG_INT_EN;
+                if (dev_priv->hotplug_supported_mask & HDMIC_HOTPLUG_INT_STATUS)
+                        hotplug_en |= HDMIC_HOTPLUG_INT_EN;
+                if (dev_priv->hotplug_supported_mask & HDMID_HOTPLUG_INT_STATUS)
+                        hotplug_en |= HDMID_HOTPLUG_INT_EN;
+                if (dev_priv->hotplug_supported_mask & SDVOC_HOTPLUG_INT_STATUS)
+                        hotplug_en |= SDVOC_HOTPLUG_INT_EN;
+                if (dev_priv->hotplug_supported_mask & SDVOB_HOTPLUG_INT_STATUS)
+                        hotplug_en |= SDVOB_HOTPLUG_INT_EN;
+                if (dev_priv->hotplug_supported_mask & CRT_HOTPLUG_INT_STATUS)
+                        hotplug_en |= CRT_HOTPLUG_INT_EN;
+                /* Ignore TV since it's buggy */
+
                 I915_WRITE(PORT_HOTPLUG_EN, hotplug_en);
 
-                dev_priv->hotplug_supported_mask = CRT_HOTPLUG_INT_STATUS |
-                        TV_HOTPLUG_INT_STATUS | SDVOC_HOTPLUG_INT_STATUS |
-                        SDVOB_HOTPLUG_INT_STATUS;
-                if (IS_G4X(dev)) {
-                        dev_priv->hotplug_supported_mask |=
-                                HDMIB_HOTPLUG_INT_STATUS |
-                                HDMIC_HOTPLUG_INT_STATUS |
-                                HDMID_HOTPLUG_INT_STATUS;
-                }
                 /* Enable in IER... */
                 enable_mask |= I915_DISPLAY_PORT_INTERRUPT;
                 /* and unmask in IMR */
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 974b3cf7061..847006c5218 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -879,13 +879,6 @@
 #define CRT_HOTPLUG_DETECT_VOLTAGE_475MV        (1 << 2)
 #define CRT_HOTPLUG_MASK                        (0x3fc) /* Bits 9-2 */
 #define CRT_FORCE_HOTPLUG_MASK                  0xfffffe1f
-#define HOTPLUG_EN_MASK (HDMIB_HOTPLUG_INT_EN | \
-                         HDMIC_HOTPLUG_INT_EN |   \
-                         HDMID_HOTPLUG_INT_EN |   \
-                         SDVOB_HOTPLUG_INT_EN |   \
-                         SDVOC_HOTPLUG_INT_EN |   \
-                         CRT_HOTPLUG_INT_EN)
-
 
 #define PORT_HOTPLUG_STAT       0x61114
 #define   HDMIB_HOTPLUG_INT_STATUS              (1 << 29)
@@ -982,6 +975,8 @@
 #define   LVDS_PORT_EN                  (1 << 31)
 /* Selects pipe B for LVDS data.  Must be set on pre-965. */
 #define   LVDS_PIPEB_SELECT             (1 << 30)
+/* LVDS dithering flag on 965/g4x platform */
+#define   LVDS_ENABLE_DITHER            (1 << 25)
 /* Enable border for unscaled (or aspect-scaled) display */
 #define   LVDS_BORDER_ENABLE            (1 << 15)
 /*
@@ -1751,6 +1746,8 @@
 
 /* Display & cursor control */
 
+/* dithering flag on Ironlake */
+#define PIPE_ENABLE_DITHER      (1 << 4)
 /* Pipe A */
 #define PIPEADSL                0x70000
 #define PIPEACONF               0x70008
@@ -1818,7 +1815,7 @@
 #define   DSPFW_PLANEB_SHIFT    8
 #define DSPFW2                  0x70038
 #define   DSPFW_CURSORA_MASK    0x00003f00
-#define   DSPFW_CURSORA_SHIFT   16
+#define   DSPFW_CURSORA_SHIFT   8
 #define DSPFW3                  0x7003c
 #define   DSPFW_HPLL_SR_EN      (1<<31)
 #define   DSPFW_CURSOR_SR_SHIFT 24
diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c
index d5ebb00a9d4..a3b90c9561d 100644
--- a/drivers/gpu/drm/i915/i915_suspend.c
+++ b/drivers/gpu/drm/i915/i915_suspend.c
@@ -732,12 +732,6 @@ int i915_save_state(struct drm_device *dev)
 
         pci_read_config_byte(dev->pdev, LBB, &dev_priv->saveLBB);
 
-        /* Render Standby */
-        if (I915_HAS_RC6(dev)) {
-                dev_priv->saveRENDERSTANDBY = I915_READ(MCHBAR_RENDER_STANDBY);
-                dev_priv->savePWRCTXA = I915_READ(PWRCTXA);
-        }
-
         /* Hardware status page */
         dev_priv->saveHWS = I915_READ(HWS_PGA);
 
@@ -793,12 +787,6 @@ int i915_restore_state(struct drm_device *dev)
 
         pci_write_config_byte(dev->pdev, LBB, dev_priv->saveLBB);
 
-        /* Render Standby */
-        if (I915_HAS_RC6(dev)) {
-                I915_WRITE(MCHBAR_RENDER_STANDBY, dev_priv->saveRENDERSTANDBY);
-                I915_WRITE(PWRCTXA, dev_priv->savePWRCTXA);
-        }
-
         /* Hardware status page */
         I915_WRITE(HWS_PGA, dev_priv->saveHWS);
 
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index f2756774758..15fbc1b5a83 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -33,6 +33,8 @@
 #define SLAVE_ADDR1     0x70
 #define SLAVE_ADDR2     0x72
 
+static int panel_type;
+
 static void *
 find_section(struct bdb_header *bdb, int section_id)
 {
@@ -128,6 +130,7 @@ parse_lfp_panel_data(struct drm_i915_private *dev_priv,
         dev_priv->lvds_dither = lvds_options->pixel_dither;
         if (lvds_options->panel_type == 0xff)
                 return;
+        panel_type = lvds_options->panel_type;
 
         lvds_lfp_data = find_section(bdb, BDB_LVDS_LFP_DATA);
         if (!lvds_lfp_data)
@@ -197,7 +200,8 @@ parse_lfp_panel_data(struct drm_i915_private *dev_priv,
                 memset(temp_mode, 0, sizeof(*temp_mode));
         }
         kfree(temp_mode);
-        if (temp_downclock < panel_fixed_mode->clock) {
+        if (temp_downclock < panel_fixed_mode->clock &&
+            i915_lvds_downclock) {
                 dev_priv->lvds_downclock_avail = 1;
                 dev_priv->lvds_downclock = temp_downclock;
                 DRM_DEBUG_KMS("LVDS downclock is found in VBT. ",
@@ -405,6 +409,34 @@ parse_driver_features(struct drm_i915_private *dev_priv,
 }
 
 static void
+parse_edp(struct drm_i915_private *dev_priv, struct bdb_header *bdb)
+{
+        struct bdb_edp *edp;
+
+        edp = find_section(bdb, BDB_EDP);
+        if (!edp) {
+                if (SUPPORTS_EDP(dev_priv->dev) && dev_priv->edp_support) {
+                        DRM_DEBUG_KMS("No eDP BDB found but eDP panel supported,\
+                                       assume 18bpp panel color depth.\n");
+                        dev_priv->edp_bpp = 18;
+                }
+                return;
+        }
+
+        switch ((edp->color_depth >> (panel_type * 2)) & 3) {
+        case EDP_18BPP:
+                dev_priv->edp_bpp = 18;
+                break;
+        case EDP_24BPP:
+                dev_priv->edp_bpp = 24;
+                break;
+        case EDP_30BPP:
+                dev_priv->edp_bpp = 30;
+                break;
+        }
+}
+
+static void
 parse_device_mapping(struct drm_i915_private *dev_priv,
                        struct bdb_header *bdb)
 {
@@ -521,6 +553,7 @@ intel_init_bios(struct drm_device *dev)
         parse_sdvo_device_mapping(dev_priv, bdb);
         parse_device_mapping(dev_priv, bdb);
         parse_driver_features(dev_priv, bdb);
+        parse_edp(dev_priv, bdb);
 
         pci_unmap_rom(pdev, bios);
 
diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h
index 425ac9d7f72..4c18514f6f8 100644
--- a/drivers/gpu/drm/i915/intel_bios.h
+++ b/drivers/gpu/drm/i915/intel_bios.h
@@ -98,6 +98,7 @@ struct vbios_data {
 #define BDB_SDVO_LVDS_PNP_IDS    24
 #define BDB_SDVO_LVDS_POWER_SEQ  25
 #define BDB_TV_OPTIONS           26
+#define BDB_EDP                  27
 #define BDB_LVDS_OPTIONS         40
 #define BDB_LVDS_LFP_DATA_PTRS   41
 #define BDB_LVDS_LFP_DATA        42
@@ -426,6 +427,45 @@ struct bdb_driver_features {
         u8 custom_vbt_version;
 } __attribute__((packed));
 
+#define EDP_18BPP       0
+#define EDP_24BPP       1
+#define EDP_30BPP       2
+#define EDP_RATE_1_62   0
+#define EDP_RATE_2_7    1
+#define EDP_LANE_1      0
+#define EDP_LANE_2      1
+#define EDP_LANE_4      3
+#define EDP_PREEMPHASIS_NONE    0
+#define EDP_PREEMPHASIS_3_5dB   1
+#define EDP_PREEMPHASIS_6dB     2
+#define EDP_PREEMPHASIS_9_5dB   3
+#define EDP_VSWING_0_4V         0
+#define EDP_VSWING_0_6V         1
+#define EDP_VSWING_0_8V         2
+#define EDP_VSWING_1_2V         3
+
+struct edp_power_seq {
+        u16 t3;
+        u16 t7;
+        u16 t9;
+        u16 t10;
+        u16 t12;
+} __attribute__ ((packed));
+
+struct edp_link_params {
+        u8 rate:4;
+        u8 lanes:4;
+        u8 preemphasis:4;
+        u8 vswing:4;
+} __attribute__ ((packed));
+
+struct bdb_edp {
+        struct edp_power_seq power_seqs[16];
+        u32 color_depth;
+        u32 sdrrs_msa_timing_delay;
+        struct edp_link_params link_params[16];
+} __attribute__ ((packed));
+
 bool intel_init_bios(struct drm_device *dev);
 
 /*
diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index 9f3d3e56341..ddefc871edf 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -548,4 +548,6 @@ void intel_crt_init(struct drm_device *dev)
         drm_connector_helper_add(connector, &intel_crt_connector_helper_funcs);
 
         drm_sysfs_connector_add(connector);
+
+        dev_priv->hotplug_supported_mask |= CRT_HOTPLUG_INT_STATUS;
 }
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 52cd9b006da..45da78ef4a9 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -70,8 +70,6 @@ struct intel_limit {
     intel_p2_t      p2;
     bool (* find_pll)(const intel_limit_t *, struct drm_crtc *,
                       int, int, intel_clock_t *);
-    bool (* find_reduced_pll)(const intel_limit_t *, struct drm_crtc *,
-                              int, int, intel_clock_t *);
 };
 
 #define I8XX_DOT_MIN              25000
@@ -243,11 +241,11 @@ struct intel_limit {
 #define IRONLAKE_VCO_MIN         1760000
 #define IRONLAKE_VCO_MAX         3510000
 #define IRONLAKE_N_MIN           1
-#define IRONLAKE_N_MAX           5
+#define IRONLAKE_N_MAX           6
 #define IRONLAKE_M_MIN           79
-#define IRONLAKE_M_MAX           118
+#define IRONLAKE_M_MAX           127
 #define IRONLAKE_M1_MIN          12
-#define IRONLAKE_M1_MAX          23
+#define IRONLAKE_M1_MAX          22
 #define IRONLAKE_M2_MIN          5
 #define IRONLAKE_M2_MAX          9
 #define IRONLAKE_P_SDVO_DAC_MIN  5
@@ -262,18 +260,20 @@ struct intel_limit {
 #define IRONLAKE_P2_LVDS_FAST    7  /* double channel */
 #define IRONLAKE_P2_DOT_LIMIT    225000 /* 225Mhz */
 
+#define IRONLAKE_P_DISPLAY_PORT_MIN     10
+#define IRONLAKE_P_DISPLAY_PORT_MAX     20
+#define IRONLAKE_P2_DISPLAY_PORT_FAST   10
+#define IRONLAKE_P2_DISPLAY_PORT_SLOW   10
+#define IRONLAKE_P2_DISPLAY_PORT_LIMIT  0
+#define IRONLAKE_P1_DISPLAY_PORT_MIN    1
+#define IRONLAKE_P1_DISPLAY_PORT_MAX    2
+
 static bool
 intel_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
                     int target, int refclk, intel_clock_t *best_clock);
 static bool
-intel_find_best_reduced_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
-                            int target, int refclk, intel_clock_t *best_clock);
-static bool
 intel_g4x_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
                         int target, int refclk, intel_clock_t *best_clock);
-static bool
-intel_ironlake_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
-                             int target, int refclk, intel_clock_t *best_clock);
 
 static bool
 intel_find_pll_g4x_dp(const intel_limit_t *, struct drm_crtc *crtc,
@@ -294,7 +294,6 @@ static const intel_limit_t intel_limits_i8xx_dvo = {
         .p2  = { .dot_limit = I8XX_P2_SLOW_LIMIT,
                  .p2_slow = I8XX_P2_SLOW,       .p2_fast = I8XX_P2_FAST },
         .find_pll = intel_find_best_PLL,
-        .find_reduced_pll = intel_find_best_reduced_PLL,
 };
 
 static const intel_limit_t intel_limits_i8xx_lvds = {
@@ -309,7 +308,6 @@ static const intel_limit_t intel_limits_i8xx_lvds = {
         .p2  = { .dot_limit = I8XX_P2_SLOW_LIMIT,
                  .p2_slow = I8XX_P2_LVDS_SLOW,  .p2_fast = I8XX_P2_LVDS_FAST },
         .find_pll = intel_find_best_PLL,
-        .find_reduced_pll = intel_find_best_reduced_PLL,
 };
         
 static const intel_limit_t intel_limits_i9xx_sdvo = {
@@ -324,7 +322,6 @@ static const intel_limit_t intel_limits_i9xx_sdvo = {
         .p2  = { .dot_limit = I9XX_P2_SDVO_DAC_SLOW_LIMIT,
                  .p2_slow = I9XX_P2_SDVO_DAC_SLOW,      .p2_fast = I9XX_P2_SDVO_DAC_FAST },
         .find_pll = intel_find_best_PLL,
-        .find_reduced_pll = intel_find_best_reduced_PLL,
 };
 
 static const intel_limit_t intel_limits_i9xx_lvds = {
@@ -342,7 +339,6 @@ static const intel_limit_t intel_limits_i9xx_lvds = {
         .p2  = { .dot_limit = I9XX_P2_LVDS_SLOW_LIMIT,
                  .p2_slow = I9XX_P2_LVDS_SLOW,  .p2_fast = I9XX_P2_LVDS_FAST },
         .find_pll = intel_find_best_PLL,
-        .find_reduced_pll = intel_find_best_reduced_PLL,
 };
 
     /* below parameter and function is for G4X Chipset Family*/
@@ -360,7 +356,6 @@ static const intel_limit_t intel_limits_g4x_sdvo = {
                  .p2_fast = G4X_P2_SDVO_FAST
         },
         .find_pll = intel_g4x_find_best_PLL,
-        .find_reduced_pll = intel_g4x_find_best_PLL,
 };
 
 static const intel_limit_t intel_limits_g4x_hdmi = {
@@ -377,7 +372,6 @@ static const intel_limit_t intel_limits_g4x_hdmi = {
                  .p2_fast = G4X_P2_HDMI_DAC_FAST
         },
         .find_pll = intel_g4x_find_best_PLL,
-        .find_reduced_pll = intel_g4x_find_best_PLL,
 };
 
 static const intel_limit_t intel_limits_g4x_single_channel_lvds = {
@@ -402,7 +396,6 @@ static const intel_limit_t intel_limits_g4x_single_channel_lvds = {
                  .p2_fast = G4X_P2_SINGLE_CHANNEL_LVDS_FAST
         },
         .find_pll = intel_g4x_find_best_PLL,
-        .find_reduced_pll = intel_g4x_find_best_PLL,
 };
 
 static const intel_limit_t intel_limits_g4x_dual_channel_lvds = {
@@ -427,7 +420,6 @@ static const intel_limit_t intel_limits_g4x_dual_channel_lvds = {
                  .p2_fast = G4X_P2_DUAL_CHANNEL_LVDS_FAST
         },
         .find_pll = intel_g4x_find_best_PLL,
-        .find_reduced_pll = intel_g4x_find_best_PLL,
 };
 
 static const intel_limit_t intel_limits_g4x_display_port = {
@@ -465,7 +457,6 @@ static const intel_limit_t intel_limits_pineview_sdvo = {
         .p2  = { .dot_limit = I9XX_P2_SDVO_DAC_SLOW_LIMIT,
                  .p2_slow = I9XX_P2_SDVO_DAC_SLOW,      .p2_fast = I9XX_P2_SDVO_DAC_FAST },
         .find_pll = intel_find_best_PLL,
-        .find_reduced_pll = intel_find_best_reduced_PLL,
 };
 
 static const intel_limit_t intel_limits_pineview_lvds = {
@@ -481,7 +472,6 @@ static const intel_limit_t intel_limits_pineview_lvds = {
         .p2  = { .dot_limit = I9XX_P2_LVDS_SLOW_LIMIT,
                  .p2_slow = I9XX_P2_LVDS_SLOW,  .p2_fast = I9XX_P2_LVDS_SLOW },
         .find_pll = intel_find_best_PLL,
-        .find_reduced_pll = intel_find_best_reduced_PLL,
 };
 
 static const intel_limit_t intel_limits_ironlake_sdvo = {
@@ -496,7 +486,7 @@ static const intel_limit_t intel_limits_ironlake_sdvo = {
         .p2  = { .dot_limit = IRONLAKE_P2_DOT_LIMIT,
                  .p2_slow = IRONLAKE_P2_SDVO_DAC_SLOW,
                  .p2_fast = IRONLAKE_P2_SDVO_DAC_FAST },
-        .find_pll = intel_ironlake_find_best_PLL,
+        .find_pll = intel_g4x_find_best_PLL,
 };
 
 static const intel_limit_t intel_limits_ironlake_lvds = {
@@ -511,7 +501,30 @@ static const intel_limit_t intel_limits_ironlake_lvds = {
         .p2  = { .dot_limit = IRONLAKE_P2_DOT_LIMIT,
                  .p2_slow = IRONLAKE_P2_LVDS_SLOW,
                  .p2_fast = IRONLAKE_P2_LVDS_FAST },
-        .find_pll = intel_ironlake_find_best_PLL,
+        .find_pll = intel_g4x_find_best_PLL,
+};
+
+static const intel_limit_t intel_limits_ironlake_display_port = {
+        .dot = { .min = IRONLAKE_DOT_MIN,
+                 .max = IRONLAKE_DOT_MAX },
+        .vco = { .min = IRONLAKE_VCO_MIN,
+                 .max = IRONLAKE_VCO_MAX},
+        .n   = { .min = IRONLAKE_N_MIN,
+                 .max = IRONLAKE_N_MAX },
+        .m   = { .min = IRONLAKE_M_MIN,
+                 .max = IRONLAKE_M_MAX },
+        .m1  = { .min = IRONLAKE_M1_MIN,
+                 .max = IRONLAKE_M1_MAX },
+        .m2  = { .min = IRONLAKE_M2_MIN,
+                 .max = IRONLAKE_M2_MAX },
+        .p   = { .min = IRONLAKE_P_DISPLAY_PORT_MIN,
+                 .max = IRONLAKE_P_DISPLAY_PORT_MAX },
+        .p1  = { .min = IRONLAKE_P1_DISPLAY_PORT_MIN,
+                 .max = IRONLAKE_P1_DISPLAY_PORT_MAX},
+        .p2  = { .dot_limit = IRONLAKE_P2_DISPLAY_PORT_LIMIT,
+                 .p2_slow = IRONLAKE_P2_DISPLAY_PORT_SLOW,
+                 .p2_fast = IRONLAKE_P2_DISPLAY_PORT_FAST },
+        .find_pll = intel_find_pll_ironlake_dp,
 };
 
 static const intel_limit_t *intel_ironlake_limit(struct drm_crtc *crtc)
@@ -519,6 +532,9 @@ static const intel_limit_t *intel_ironlake_limit(struct drm_crtc *crtc)
         const intel_limit_t *limit;
         if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
                 limit = &intel_limits_ironlake_lvds;
+        else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT) ||
+                        HAS_eDP)
+                limit = &intel_limits_ironlake_display_port;
         else
                 limit = &intel_limits_ironlake_sdvo;
 
@@ -737,46 +753,6 @@ intel_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
         return (err != target);
 }
 
-
-static bool
-intel_find_best_reduced_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
-                            int target, int refclk, intel_clock_t *best_clock)
-
-{
-        struct drm_device *dev = crtc->dev;
-        intel_clock_t clock;
-        int err = target;
-        bool found = false;
-
-        memcpy(&clock, best_clock, sizeof(intel_clock_t));
-
-        for (clock.m1 = limit->m1.min; clock.m1 <= limit->m1.max; clock.m1++) {
-                for (clock.m2 = limit->m2.min; clock.m2 <= limit->m2.max; clock.m2++) {
-                        /* m1 is always 0 in Pineview */
-                        if (clock.m2 >= clock.m1 && !IS_PINEVIEW(dev))
-                                break;
-                        for (clock.n = limit->n.min; clock.n <= limit->n.max;
-                             clock.n++) {
-                                int this_err;
-
-                                intel_clock(dev, refclk, &clock);
-
-                                if (!intel_PLL_is_valid(crtc, &clock))
-                                        continue;
-
-                                this_err = abs(clock.dot - target);
-                                if (this_err < err) {
-                                        *best_clock = clock;
-                                        err = this_err;
-                                        found = true;
-                                }
-                        }
-                }
-        }
-
-        return found;
-}
-
 static bool
 intel_g4x_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
                         int target, int refclk, intel_clock_t *best_clock)
@@ -791,7 +767,13 @@ intel_g4x_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
         found = false;
 
         if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
-                if ((I915_READ(LVDS) & LVDS_CLKB_POWER_MASK) ==
+                int lvds_reg;
+
+                if (IS_IRONLAKE(dev))
+                        lvds_reg = PCH_LVDS;
+                else
+                        lvds_reg = LVDS;
+                if ((I915_READ(lvds_reg) & LVDS_CLKB_POWER_MASK) ==
                     LVDS_CLKB_POWER_UP)
                         clock.p2 = limit->p2.p2_fast;
                 else
@@ -839,6 +821,11 @@ intel_find_pll_ironlake_dp(const intel_limit_t *limit, struct drm_crtc *crtc,
 {
         struct drm_device *dev = crtc->dev;
         intel_clock_t clock;
+
+        /* return directly when it is eDP */
+        if (HAS_eDP)
+                return true;
+
         if (target < 200000) {
                 clock.n = 1;
                 clock.p1 = 2;
@@ -857,68 +844,6 @@ intel_find_pll_ironlake_dp(const intel_limit_t *limit, struct drm_crtc *crtc,
         return true;
 }
 
-static bool
-intel_ironlake_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
-                             int target, int refclk, intel_clock_t *best_clock)
-{
-        struct drm_device *dev = crtc->dev;
-        struct drm_i915_private *dev_priv = dev->dev_private;
-        intel_clock_t clock;
-        int err_most = 47;
-        int err_min = 10000;
-
-        /* eDP has only 2 clock choice, no n/m/p setting */
-        if (HAS_eDP)
-                return true;
-
-        if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT))
-                return intel_find_pll_ironlake_dp(limit, crtc, target,
-                                               refclk, best_clock);
-
-        if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
-                if ((I915_READ(PCH_LVDS) & LVDS_CLKB_POWER_MASK) ==
-                    LVDS_CLKB_POWER_UP)
-                        clock.p2 = limit->p2.p2_fast;
-                else
-                        clock.p2 = limit->p2.p2_slow;
-        } else {
-                if (target < limit->p2.dot_limit)
-                        clock.p2 = limit->p2.p2_slow;
-                else
-                        clock.p2 = limit->p2.p2_fast;
-        }
-
-        memset(best_clock, 0, sizeof(*best_clock));
-        for (clock.p1 = limit->p1.max; clock.p1 >= limit->p1.min; clock.p1--) {
-                /* based on hardware requriment prefer smaller n to precision */
-                for (clock.n = limit->n.min; clock.n <= limit->n.max; clock.n++) {
-                        /* based on hardware requirment prefere larger m1,m2 */
-                        for (clock.m1 = limit->m1.max;
-                             clock.m1 >= limit->m1.min; clock.m1--) {
-                                for (clock.m2 = limit->m2.max;
-                                     clock.m2 >= limit->m2.min; clock.m2--) {
-                                        int this_err;
-
-                                        intel_clock(dev, refclk, &clock);
-                                        if (!intel_PLL_is_valid(crtc, &clock))
-                                                continue;
-                                        this_err = abs((10000 - (target*10000/clock.dot)));
-                                        if (this_err < err_most) {
-                                                *best_clock = clock;
-                                                /* found on first matching */
-                                                goto out;
-                                        } else if (this_err < err_min) {
-                                                *best_clock = clock;
-                                                err_min = this_err;
-                                        }
-                                }
-                        }
-                }
-        }
-out:
-        return true;
-}
-
 /* DisplayPort has only two frequencies, 162MHz and 270MHz */
 static bool
 intel_find_pll_g4x_dp(const intel_limit_t *limit, struct drm_crtc *crtc,
@@ -1282,7 +1207,7 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
                 return ret;
         }
 
-        ret = i915_gem_object_set_to_gtt_domain(obj, 1);
+        ret = i915_gem_object_set_to_display_plane(obj);
         if (ret != 0) {
                 i915_gem_object_unpin(obj);
                 mutex_unlock(&dev->struct_mutex);
@@ -1493,6 +1418,10 @@ static void ironlake_crtc_dpms(struct drm_crtc *crtc, int mode)
         int trans_vsync_reg = (pipe == 0) ? TRANS_VSYNC_A : TRANS_VSYNC_B;
         u32 temp;
         int tries = 5, j, n;
+        u32 pipe_bpc;
+
+        temp = I915_READ(pipeconf_reg);
+        pipe_bpc = temp & PIPE_BPC_MASK;
 
         /* XXX: When our outputs are all unaware of DPMS modes other than off
          * and on, we should map those modes to DRM_MODE_DPMS_OFF in the CRTC.
@@ -1524,6 +1453,12 @@ static void ironlake_crtc_dpms(struct drm_crtc *crtc, int mode)
 
                         /* enable PCH FDI RX PLL, wait warmup plus DMI latency */
                         temp = I915_READ(fdi_rx_reg);
+                        /*
+                         * make the BPC in FDI Rx be consistent with that in
+                         * pipeconf reg.
+                         */
+                        temp &= ~(0x7 << 16);
+                        temp |= (pipe_bpc << 11);
                         I915_WRITE(fdi_rx_reg, temp | FDI_RX_PLL_ENABLE |
                                         FDI_SEL_PCDCLK |
                                         FDI_DP_PORT_WIDTH_X4); /* default 4 lanes */
@@ -1666,6 +1601,12 @@ static void ironlake_crtc_dpms(struct drm_crtc *crtc, int mode)
 
                         /* enable PCH transcoder */
                         temp = I915_READ(transconf_reg);
+                        /*
+                         * make the BPC in transcoder be consistent with
+                         * that in pipeconf reg.
+                         */
+                        temp &= ~PIPE_BPC_MASK;
+                        temp |= pipe_bpc;
                         I915_WRITE(transconf_reg, temp | TRANS_ENABLE);
                         I915_READ(transconf_reg);
 
@@ -1745,6 +1686,9 @@ static void ironlake_crtc_dpms(struct drm_crtc *crtc, int mode)
                 I915_READ(fdi_tx_reg);
 
                 temp = I915_READ(fdi_rx_reg);
+                /* BPC in FDI rx is consistent with that in pipeconf */
+                temp &= ~(0x07 << 16);
+                temp |= (pipe_bpc << 11);
                 I915_WRITE(fdi_rx_reg, temp & ~FDI_RX_ENABLE);
                 I915_READ(fdi_rx_reg);
 
@@ -1789,7 +1733,12 @@ static void ironlake_crtc_dpms(struct drm_crtc *crtc, int mode)
                                 }
                         }
                 }
-
+                temp = I915_READ(transconf_reg);
+                /* BPC in transcoder is consistent with that in pipeconf */
+                temp &= ~PIPE_BPC_MASK;
+                temp |= pipe_bpc;
+                I915_WRITE(transconf_reg, temp);
+                I915_READ(transconf_reg);
                 udelay(100);
 
                 /* disable PCH DPLL */
@@ -2448,7 +2397,7 @@ static void pineview_enable_cxsr(struct drm_device *dev, unsigned long clock,
  * A value of 5us seems to be a good balance; safe for very low end
  * platforms but not overly aggressive on lower latency configs.
  */
-const static int latency_ns = 5000;
+static const int latency_ns = 5000;
 
 static int i9xx_get_fifo_size(struct drm_device *dev, int plane)
 {
@@ -2559,7 +2508,7 @@ static void g4x_update_wm(struct drm_device *dev,  int planea_clock,
         /* Calc sr entries for one plane configs */
         if (sr_hdisplay && (!planea_clock || !planeb_clock)) {
                 /* self-refresh has much higher latency */
-                const static int sr_latency_ns = 12000;
+                static const int sr_latency_ns = 12000;
 
                 sr_clock = planea_clock ? planea_clock : planeb_clock;
                 line_time_us = ((sr_hdisplay * 1000) / sr_clock);
@@ -2598,7 +2547,7 @@ static void i965_update_wm(struct drm_device *dev, int planea_clock,
         /* Calc sr entries for one plane configs */
         if (sr_hdisplay && (!planea_clock || !planeb_clock)) {
                 /* self-refresh has much higher latency */
-                const static int sr_latency_ns = 12000;
+                static const int sr_latency_ns = 12000;
 
                 sr_clock = planea_clock ? planea_clock : planeb_clock;
                 line_time_us = ((sr_hdisplay * 1000) / sr_clock);
@@ -2667,7 +2616,7 @@ static void i9xx_update_wm(struct drm_device *dev, int planea_clock,
         if (HAS_FW_BLC(dev) && sr_hdisplay &&
             (!planea_clock || !planeb_clock)) {
                 /* self-refresh has much higher latency */
-                const static int sr_latency_ns = 6000;
+                static const int sr_latency_ns = 6000;
 
                 sr_clock = planea_clock ? planea_clock : planeb_clock;
                 line_time_us = ((sr_hdisplay * 1000) / sr_clock);
@@ -2906,10 +2855,8 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
                 return -EINVAL;
         }
 
-        if (is_lvds && limit->find_reduced_pll &&
-                        dev_priv->lvds_downclock_avail) {
-                memcpy(&reduced_clock, &clock, sizeof(intel_clock_t));
-                has_reduced_clock = limit->find_reduced_pll(limit, crtc,
+        if (is_lvds && dev_priv->lvds_downclock_avail) {
+                has_reduced_clock = limit->find_pll(limit, crtc,
                                                             dev_priv->lvds_downclock,
                                                             refclk,
                                                             &reduced_clock);
@@ -2969,6 +2916,33 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
 
                 /* determine panel color depth */
                 temp = I915_READ(pipeconf_reg);
+                temp &= ~PIPE_BPC_MASK;
+                if (is_lvds) {
+                        int lvds_reg = I915_READ(PCH_LVDS);
+                        /* the BPC will be 6 if it is 18-bit LVDS panel */
+                        if ((lvds_reg & LVDS_A3_POWER_MASK) == LVDS_A3_POWER_UP)
+                                temp |= PIPE_8BPC;
+                        else
+                                temp |= PIPE_6BPC;
+                } else if (is_edp) {
+                        switch (dev_priv->edp_bpp/3) {
+                        case 8:
+                                temp |= PIPE_8BPC;
+                                break;
+                        case 10:
+                                temp |= PIPE_10BPC;
+                                break;
+                        case 6:
+                                temp |= PIPE_6BPC;
+                                break;
+                        case 12:
+                                temp |= PIPE_12BPC;
+                                break;
+                        }
+                } else
+                        temp |= PIPE_8BPC;
+                I915_WRITE(pipeconf_reg, temp);
+                I915_READ(pipeconf_reg);
 
                 switch (temp & PIPE_BPC_MASK) {
                 case PIPE_8BPC:
@@ -3195,7 +3169,20 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc,
                  * appropriately here, but we need to look more thoroughly into how
                  * panels behave in the two modes.
                  */
-
+                /* set the dithering flag */
+                if (IS_I965G(dev)) {
+                        if (dev_priv->lvds_dither) {
+                                if (IS_IRONLAKE(dev))
+                                        pipeconf |= PIPE_ENABLE_DITHER;
+                                else
+                                        lvds |= LVDS_ENABLE_DITHER;
+                        } else {
+                                if (IS_IRONLAKE(dev))
+                                        pipeconf &= ~PIPE_ENABLE_DITHER;
+                                else
+                                        lvds &= ~LVDS_ENABLE_DITHER;
+                        }
+                }
                 I915_WRITE(lvds_reg, lvds);
                 I915_READ(lvds_reg);
         }
@@ -3385,7 +3372,7 @@ static int intel_crtc_cursor_set(struct drm_crtc *crtc,
 
         /* we only need to pin inside GTT if cursor is non-phy */
         mutex_lock(&dev->struct_mutex);
-        if (!dev_priv->cursor_needs_physical) {
+        if (!dev_priv->info->cursor_needs_physical) {
                 ret = i915_gem_object_pin(bo, PAGE_SIZE);
                 if (ret) {
                         DRM_ERROR("failed to pin cursor bo\n");
@@ -3420,7 +3407,7 @@ static int intel_crtc_cursor_set(struct drm_crtc *crtc,
         I915_WRITE(base, addr);
 
         if (intel_crtc->cursor_bo) {
-                if (dev_priv->cursor_needs_physical) {
+                if (dev_priv->info->cursor_needs_physical) {
                         if (intel_crtc->cursor_bo != bo)
                                 i915_gem_detach_phys_object(dev, intel_crtc->cursor_bo);
                 } else
@@ -3779,125 +3766,6 @@ static void intel_gpu_idle_timer(unsigned long arg)
         queue_work(dev_priv->wq, &dev_priv->idle_work);
 }
 
-void intel_increase_renderclock(struct drm_device *dev, bool schedule)
-{
-        drm_i915_private_t *dev_priv = dev->dev_private;
-
-        if (IS_IRONLAKE(dev))
-                return;
-
-        if (!dev_priv->render_reclock_avail) {
-                DRM_DEBUG_DRIVER("not reclocking render clock\n");
-                return;
-        }
-
-        /* Restore render clock frequency to original value */
-        if (IS_G4X(dev) || IS_I9XX(dev))
-                pci_write_config_word(dev->pdev, GCFGC, dev_priv->orig_clock);
-        else if (IS_I85X(dev))
-                pci_write_config_word(dev->pdev, HPLLCC, dev_priv->orig_clock);
-        DRM_DEBUG_DRIVER("increasing render clock frequency\n");
-
-        /* Schedule downclock */
-        if (schedule)
-                mod_timer(&dev_priv->idle_timer, jiffies +
-                          msecs_to_jiffies(GPU_IDLE_TIMEOUT));
-}
-
-void intel_decrease_renderclock(struct drm_device *dev)
-{
-        drm_i915_private_t *dev_priv = dev->dev_private;
-
-        if (IS_IRONLAKE(dev))
-                return;
-
-        if (!dev_priv->render_reclock_avail) {
-                DRM_DEBUG_DRIVER("not reclocking render clock\n");
-                return;
-        }
-
-        if (IS_G4X(dev)) {
-                u16 gcfgc;
-
-                /* Adjust render clock... */
-                pci_read_config_word(dev->pdev, GCFGC, &gcfgc);
-
-                /* Down to minimum... */
-                gcfgc &= ~GM45_GC_RENDER_CLOCK_MASK;
-                gcfgc |= GM45_GC_RENDER_CLOCK_266_MHZ;
-
-                pci_write_config_word(dev->pdev, GCFGC, gcfgc);
-        } else if (IS_I965G(dev)) {
-                u16 gcfgc;
-
-                /* Adjust render clock... */
-                pci_read_config_word(dev->pdev, GCFGC, &gcfgc);
-
-                /* Down to minimum... */
-                gcfgc &= ~I965_GC_RENDER_CLOCK_MASK;
-                gcfgc |= I965_GC_RENDER_CLOCK_267_MHZ;
-
-                pci_write_config_word(dev->pdev, GCFGC, gcfgc);
-        } else if (IS_I945G(dev) || IS_I945GM(dev)) {
-                u16 gcfgc;
-
-                /* Adjust render clock... */
-                pci_read_config_word(dev->pdev, GCFGC, &gcfgc);
-
-                /* Down to minimum... */
-                gcfgc &= ~I945_GC_RENDER_CLOCK_MASK;
-                gcfgc |= I945_GC_RENDER_CLOCK_166_MHZ;
-
-                pci_write_config_word(dev->pdev, GCFGC, gcfgc);
-        } else if (IS_I915G(dev)) {
-                u16 gcfgc;
-
-                /* Adjust render clock... */
-                pci_read_config_word(dev->pdev, GCFGC, &gcfgc);
-
-                /* Down to minimum... */
-                gcfgc &= ~I915_GC_RENDER_CLOCK_MASK;
-                gcfgc |= I915_GC_RENDER_CLOCK_166_MHZ;
-
-                pci_write_config_word(dev->pdev, GCFGC, gcfgc);
-        } else if (IS_I85X(dev)) {
-                u16 hpllcc;
-
-                /* Adjust render clock... */
-                pci_read_config_word(dev->pdev, HPLLCC, &hpllcc);
-
-                /* Up to maximum... */
-                hpllcc &= ~GC_CLOCK_CONTROL_MASK;
-                hpllcc |= GC_CLOCK_133_200;
-
-                pci_write_config_word(dev->pdev, HPLLCC, hpllcc);
-        }
-        DRM_DEBUG_DRIVER("decreasing render clock frequency\n");
-}
-
-/* Note that no increase function is needed for this - increase_renderclock()
- *  will also rewrite these bits
- */
-void intel_decrease_displayclock(struct drm_device *dev)
-{
-        if (IS_IRONLAKE(dev))
-                return;
-
-        if (IS_I945G(dev) || IS_I945GM(dev) || IS_I915G(dev) ||
-            IS_I915GM(dev)) {
-                u16 gcfgc;
-
-                /* Adjust render clock... */
-                pci_read_config_word(dev->pdev, GCFGC, &gcfgc);
-
-                /* Down to minimum... */
-                gcfgc &= ~0xf0;
-                gcfgc |= 0x80;
-
-                pci_write_config_word(dev->pdev, GCFGC, gcfgc);
-        }
-}
-
 #define CRTC_IDLE_TIMEOUT 1000 /* ms */
 
 static void intel_crtc_idle_timer(unsigned long arg)
@@ -4011,12 +3879,6 @@ static void intel_idle_update(struct work_struct *work)
 
         mutex_lock(&dev->struct_mutex);
 
-        /* GPU isn't processing, downclock it. */
-        if (!dev_priv->busy) {
-                intel_decrease_renderclock(dev);
-                intel_decrease_displayclock(dev);
-        }
-
         list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
                 /* Skip inactive CRTCs */
                 if (!crtc->fb)
@@ -4050,13 +3912,11 @@ void intel_mark_busy(struct drm_device *dev, struct drm_gem_object *obj)
         if (!drm_core_check_feature(dev, DRIVER_MODESET))
                 return;
 
-        if (!dev_priv->busy) {
+        if (!dev_priv->busy)
                 dev_priv->busy = true;
-                intel_increase_renderclock(dev, true);
-        } else {
+        else
                 mod_timer(&dev_priv->idle_timer, jiffies +
                           msecs_to_jiffies(GPU_IDLE_TIMEOUT));
-        }
 
         list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
                 if (!crtc->fb)
@@ -4400,29 +4260,43 @@ static void intel_setup_outputs(struct drm_device *dev)
                 bool found = false;
 
                 if (I915_READ(SDVOB) & SDVO_DETECTED) {
+                        DRM_DEBUG_KMS("probing SDVOB\n");
                         found = intel_sdvo_init(dev, SDVOB);
-                        if (!found && SUPPORTS_INTEGRATED_HDMI(dev))
+                        if (!found && SUPPORTS_INTEGRATED_HDMI(dev)) {
+                                DRM_DEBUG_KMS("probing HDMI on SDVOB\n");
                                 intel_hdmi_init(dev, SDVOB);
+                        }
 
-                        if (!found && SUPPORTS_INTEGRATED_DP(dev))
+                        if (!found && SUPPORTS_INTEGRATED_DP(dev)) {
+                                DRM_DEBUG_KMS("probing DP_B\n");
                                 intel_dp_init(dev, DP_B);
+                        }
                 }
 
                 /* Before G4X SDVOC doesn't have its own detect register */
 
-                if (I915_READ(SDVOB) & SDVO_DETECTED)
+                if (I915_READ(SDVOB) & SDVO_DETECTED) {
+                        DRM_DEBUG_KMS("probing SDVOC\n");
                         found = intel_sdvo_init(dev, SDVOC);
+                }
 
                 if (!found && (I915_READ(SDVOC) & SDVO_DETECTED)) {
 
-                        if (SUPPORTS_INTEGRATED_HDMI(dev))
+                        if (SUPPORTS_INTEGRATED_HDMI(dev)) {
+                                DRM_DEBUG_KMS("probing HDMI on SDVOC\n");
                                 intel_hdmi_init(dev, SDVOC);
-                        if (SUPPORTS_INTEGRATED_DP(dev))
+                        }
+                        if (SUPPORTS_INTEGRATED_DP(dev)) {
+                                DRM_DEBUG_KMS("probing DP_C\n");
                                 intel_dp_init(dev, DP_C);
+                        }
                 }
 
-                if (SUPPORTS_INTEGRATED_DP(dev) && (I915_READ(DP_D) & DP_DETECTED))
+                if (SUPPORTS_INTEGRATED_DP(dev) &&
+                    (I915_READ(DP_D) & DP_DETECTED)) {
+                        DRM_DEBUG_KMS("probing DP_D\n");
                         intel_dp_init(dev, DP_D);
+                }
         } else if (IS_I8XX(dev))
                 intel_dvo_init(dev);
 
@@ -4527,6 +4401,42 @@ static const struct drm_mode_config_funcs intel_mode_funcs = {
         .fb_changed = intelfb_probe,
 };
 
+static struct drm_gem_object *
+intel_alloc_power_context(struct drm_device *dev)
+{
+        struct drm_gem_object *pwrctx;
+        int ret;
+
+        pwrctx = drm_gem_object_alloc(dev, 4096);
+        if (!pwrctx) {
+                DRM_DEBUG("failed to alloc power context, RC6 disabled\n");
+                return NULL;
+        }
+
+        mutex_lock(&dev->struct_mutex);
+        ret = i915_gem_object_pin(pwrctx, 4096);
+        if (ret) {
+                DRM_ERROR("failed to pin power context: %d\n", ret);
+                goto err_unref;
+        }
+
+        ret = i915_gem_object_set_to_gtt_domain(pwrctx, 1);
+        if (ret) {
+                DRM_ERROR("failed to set-domain on power context: %d\n", ret);
+                goto err_unpin;
+        }
+        mutex_unlock(&dev->struct_mutex);
+
+        return pwrctx;
+
+err_unpin:
+        i915_gem_object_unpin(pwrctx);
+err_unref:
+        drm_gem_object_unreference(pwrctx);
+        mutex_unlock(&dev->struct_mutex);
+        return NULL;
+}
+
 void intel_init_clock_gating(struct drm_device *dev)
 {
         struct drm_i915_private *dev_priv = dev->dev_private;
@@ -4579,42 +4489,27 @@ void intel_init_clock_gating(struct drm_device *dev)
          * GPU can automatically power down the render unit if given a page
          * to save state.
          */
-        if (I915_HAS_RC6(dev)) {
-                struct drm_gem_object *pwrctx;
-                struct drm_i915_gem_object *obj_priv;
-                int ret;
+        if (I915_HAS_RC6(dev) && drm_core_check_feature(dev, DRIVER_MODESET)) {
+                struct drm_i915_gem_object *obj_priv = NULL;
 
                 if (dev_priv->pwrctx) {
                         obj_priv = dev_priv->pwrctx->driver_private;
                 } else {
-                        pwrctx = drm_gem_object_alloc(dev, 4096);
-                        if (!pwrctx) {
-                                DRM_DEBUG("failed to alloc power context, "
-                                          "RC6 disabled\n");
-                                goto out;
-                        }
+                        struct drm_gem_object *pwrctx;
 
-                        ret = i915_gem_object_pin(pwrctx, 4096);
-                        if (ret) {
-                                DRM_ERROR("failed to pin power context: %d\n",
-                                          ret);
-                                drm_gem_object_unreference(pwrctx);
-                                goto out;
+                        pwrctx = intel_alloc_power_context(dev);
+                        if (pwrctx) {
+                                dev_priv->pwrctx = pwrctx;
+                                obj_priv = pwrctx->driver_private;
                         }
-
-                        i915_gem_object_set_to_gtt_domain(pwrctx, 1);
-
-                        dev_priv->pwrctx = pwrctx;
-                        obj_priv = pwrctx->driver_private;
                 }
 
-                I915_WRITE(PWRCTXA, obj_priv->gtt_offset | PWRCTX_EN);
-                I915_WRITE(MCHBAR_RENDER_STANDBY,
-                           I915_READ(MCHBAR_RENDER_STANDBY) & ~RCX_SW_EXIT);
+                if (obj_priv) {
+                        I915_WRITE(PWRCTXA, obj_priv->gtt_offset | PWRCTX_EN);
+                        I915_WRITE(MCHBAR_RENDER_STANDBY,
+                                   I915_READ(MCHBAR_RENDER_STANDBY) & ~RCX_SW_EXIT);
+                }
         }
-
-out:
-        return;
 }
 
 /* Set up chip specific display functions */
@@ -4770,7 +4665,6 @@ void intel_modeset_cleanup(struct drm_device *dev)
                 del_timer_sync(&intel_crtc->idle_timer);
         }
 
-        intel_increase_renderclock(dev, false);
         del_timer_sync(&dev_priv->idle_timer);
 
         if (dev_priv->display.disable_fbc)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 4e7aa8b7b93..439506cefc1 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -125,9 +125,15 @@ intel_dp_link_clock(uint8_t link_bw)
 
 /* I think this is a fiction */
 static int
-intel_dp_link_required(int pixel_clock)
+intel_dp_link_required(struct drm_device *dev,
+                       struct intel_output *intel_output, int pixel_clock)
 {
-        return pixel_clock * 3;
+        struct drm_i915_private *dev_priv = dev->dev_private;
+
+        if (IS_eDP(intel_output))
+                return (pixel_clock * dev_priv->edp_bpp) / 8;
+        else
+                return pixel_clock * 3;
 }
 
 static int
@@ -138,7 +144,8 @@ intel_dp_mode_valid(struct drm_connector *connector,
         int max_link_clock = intel_dp_link_clock(intel_dp_max_link_bw(intel_output));
         int max_lanes = intel_dp_max_lane_count(intel_output);
 
-        if (intel_dp_link_required(mode->clock) > max_link_clock * max_lanes)
+        if (intel_dp_link_required(connector->dev, intel_output, mode->clock)
+                        > max_link_clock * max_lanes)
                 return MODE_CLOCK_HIGH;
 
         if (mode->clock < 10000)
@@ -492,7 +499,8 @@ intel_dp_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode,
                 for (clock = 0; clock <= max_clock; clock++) {
                         int link_avail = intel_dp_link_clock(bws[clock]) * lane_count;
 
-                        if (intel_dp_link_required(mode->clock) <= link_avail) {
+                        if (intel_dp_link_required(encoder->dev, intel_output, mode->clock)
+                                        <= link_avail) {
                                 dp_priv->link_bw = bws[clock];
                                 dp_priv->lane_count = lane_count;
                                 adjusted_mode->clock = intel_dp_link_clock(dp_priv->link_bw);
@@ -1289,53 +1297,7 @@ intel_dp_hot_plug(struct intel_output *intel_output)
         if (dp_priv->dpms_mode == DRM_MODE_DPMS_ON)
                 intel_dp_check_link_status(intel_output);
 }
-/*
- * Enumerate the child dev array parsed from VBT to check whether
- * the given DP is present.
- * If it is present, return 1.
- * If it is not present, return false.
- * If no child dev is parsed from VBT, it is assumed that the given
- * DP is present.
- */
-static int dp_is_present_in_vbt(struct drm_device *dev, int dp_reg)
-{
-        struct drm_i915_private *dev_priv = dev->dev_private;
-        struct child_device_config *p_child;
-        int i, dp_port, ret;
-
-        if (!dev_priv->child_dev_num)
-                return 1;
-
-        dp_port = 0;
-        if (dp_reg == DP_B || dp_reg == PCH_DP_B)
-                dp_port = PORT_IDPB;
-        else if (dp_reg == DP_C || dp_reg == PCH_DP_C)
-                dp_port = PORT_IDPC;
-        else if (dp_reg == DP_D || dp_reg == PCH_DP_D)
-                dp_port = PORT_IDPD;
-
-        ret = 0;
-        for (i = 0; i < dev_priv->child_dev_num; i++) {
-                p_child = dev_priv->child_dev + i;
-                /*
-                 * If the device type is not DP, continue.
-                 */
-                if (p_child->device_type != DEVICE_TYPE_DP &&
-                        p_child->device_type != DEVICE_TYPE_eDP)
-                        continue;
-                /* Find the eDP port */
-                if (dp_reg == DP_A && p_child->device_type == DEVICE_TYPE_eDP) {
-                        ret = 1;
-                        break;
-                }
-                /* Find the DP port */
-                if (p_child->dvo_port == dp_port) {
-                        ret = 1;
-                        break;
-                }
-        }
-        return ret;
-}
+
 void
 intel_dp_init(struct drm_device *dev, int output_reg)
 {
@@ -1345,10 +1307,6 @@ intel_dp_init(struct drm_device *dev, int output_reg)
         struct intel_dp_priv *dp_priv;
         const char *name = NULL;
 
-        if (!dp_is_present_in_vbt(dev, output_reg)) {
-                DRM_DEBUG_KMS("DP is not present. Ignore it\n");
-                return;
-        }
         intel_output = kcalloc(sizeof(struct intel_output) + 
                                sizeof(struct intel_dp_priv), 1, GFP_KERNEL);
         if (!intel_output)
@@ -1373,11 +1331,10 @@ intel_dp_init(struct drm_device *dev, int output_reg)
         else if (output_reg == DP_D || output_reg == PCH_DP_D)
                 intel_output->clone_mask = (1 << INTEL_DP_D_CLONE_BIT);
 
-        if (IS_eDP(intel_output)) {
-                intel_output->crtc_mask = (1 << 1);
+        if (IS_eDP(intel_output))
                 intel_output->clone_mask = (1 << INTEL_EDP_CLONE_BIT);
-        } else
-                intel_output->crtc_mask = (1 << 0) | (1 << 1);
+
+        intel_output->crtc_mask = (1 << 0) | (1 << 1);
         connector->interlace_allowed = true;
         connector->doublescan_allowed = 0;
 
@@ -1402,14 +1359,20 @@ intel_dp_init(struct drm_device *dev, int output_reg)
                         break;
                 case DP_B:
                 case PCH_DP_B:
+                        dev_priv->hotplug_supported_mask |=
+                                HDMIB_HOTPLUG_INT_STATUS;
                         name = "DPDDC-B";
                         break;
                 case DP_C:
                 case PCH_DP_C:
+                        dev_priv->hotplug_supported_mask |=
+                                HDMIC_HOTPLUG_INT_STATUS;
                         name = "DPDDC-C";
                         break;
                 case DP_D:
                 case PCH_DP_D:
+                        dev_priv->hotplug_supported_mask |=
+                                HDMID_HOTPLUG_INT_STATUS;
                         name = "DPDDC-D";
                         break;
         }
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index f04dbbe7d40..0e268deed76 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -225,52 +225,6 @@ static const struct drm_encoder_funcs intel_hdmi_enc_funcs = {
         .destroy = intel_hdmi_enc_destroy,
 };
 
-/*
- * Enumerate the child dev array parsed from VBT to check whether
- * the given HDMI is present.
- * If it is present, return 1.
- * If it is not present, return false.
- * If no child dev is parsed from VBT, it assumes that the given
- * HDMI is present.
- */
-static int hdmi_is_present_in_vbt(struct drm_device *dev, int hdmi_reg)
-{
-        struct drm_i915_private *dev_priv = dev->dev_private;
-        struct child_device_config *p_child;
-        int i, hdmi_port, ret;
-
-        if (!dev_priv->child_dev_num)
-                return 1;
-
-        if (hdmi_reg == SDVOB)
-                hdmi_port = DVO_B;
-        else if (hdmi_reg == SDVOC)
-                hdmi_port = DVO_C;
-        else if (hdmi_reg == HDMIB)
-                hdmi_port = DVO_B;
-        else if (hdmi_reg == HDMIC)
-                hdmi_port = DVO_C;
-        else if (hdmi_reg == HDMID)
-                hdmi_port = DVO_D;
-        else
-                return 0;
-
-        ret = 0;
-        for (i = 0; i < dev_priv->child_dev_num; i++) {
-                p_child = dev_priv->child_dev + i;
-                /*
-                 * If the device type is not HDMI, continue.
-                 */
-                if (p_child->device_type != DEVICE_TYPE_HDMI)
-                        continue;
-                /* Find the HDMI port */
-                if (p_child->dvo_port == hdmi_port) {
-                        ret = 1;
-                        break;
-                }
-        }
-        return ret;
-}
 void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
 {
         struct drm_i915_private *dev_priv = dev->dev_private;
@@ -278,10 +232,6 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
         struct intel_output *intel_output;
         struct intel_hdmi_priv *hdmi_priv;
 
-        if (!hdmi_is_present_in_vbt(dev, sdvox_reg)) {
-                DRM_DEBUG_KMS("HDMI is not present. Ignored it \n");
-                return;
-        }
         intel_output = kcalloc(sizeof(struct intel_output) +
                                sizeof(struct intel_hdmi_priv), 1, GFP_KERNEL);
         if (!intel_output)
@@ -303,21 +253,26 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
         if (sdvox_reg == SDVOB) {
                 intel_output->clone_mask = (1 << INTEL_HDMIB_CLONE_BIT);
                 intel_output->ddc_bus = intel_i2c_create(dev, GPIOE, "HDMIB");
+                dev_priv->hotplug_supported_mask |= HDMIB_HOTPLUG_INT_STATUS;
         } else if (sdvox_reg == SDVOC) {
                 intel_output->clone_mask = (1 << INTEL_HDMIC_CLONE_BIT);
                 intel_output->ddc_bus = intel_i2c_create(dev, GPIOD, "HDMIC");
+                dev_priv->hotplug_supported_mask |= HDMIC_HOTPLUG_INT_STATUS;
         } else if (sdvox_reg == HDMIB) {
                 intel_output->clone_mask = (1 << INTEL_HDMID_CLONE_BIT);
                 intel_output->ddc_bus = intel_i2c_create(dev, PCH_GPIOE,
                                                                 "HDMIB");
+                dev_priv->hotplug_supported_mask |= HDMIB_HOTPLUG_INT_STATUS;
         } else if (sdvox_reg == HDMIC) {
                 intel_output->clone_mask = (1 << INTEL_HDMIE_CLONE_BIT);
                 intel_output->ddc_bus = intel_i2c_create(dev, PCH_GPIOD,
                                                                 "HDMIC");
+                dev_priv->hotplug_supported_mask |= HDMIC_HOTPLUG_INT_STATUS;
         } else if (sdvox_reg == HDMID) {
                 intel_output->clone_mask = (1 << INTEL_HDMIF_CLONE_BIT);
                 intel_output->ddc_bus = intel_i2c_create(dev, PCH_GPIOF,
                                                                 "HDMID");
+                dev_priv->hotplug_supported_mask |= HDMID_HOTPLUG_INT_STATUS;
         }
         if (!intel_output->ddc_bus)
                 goto err_connector;
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 3118ce274e6..aa74e59bec6 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -602,12 +602,33 @@ static void intel_lvds_mode_set(struct drm_encoder *encoder,
 /* Some lid devices report incorrect lid status, assume they're connected */
 static const struct dmi_system_id bad_lid_status[] = {
         {
+                .ident = "Compaq nx9020",
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+                        DMI_MATCH(DMI_BOARD_NAME, "3084"),
+                },
+        },
+        {
+                .ident = "Samsung SX20S",
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "Phoenix Technologies LTD"),
+                        DMI_MATCH(DMI_BOARD_NAME, "SX20S"),
+                },
+        },
+        {
                 .ident = "Aspire One",
                 .matches = {
                         DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
                         DMI_MATCH(DMI_PRODUCT_NAME, "Aspire one"),
                 },
         },
+        {
+                .ident = "PC-81005",
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "MALATA"),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "PC-81005"),
+                },
+        },
         { }
 };
 
@@ -679,7 +700,14 @@ static int intel_lid_notify(struct notifier_block *nb, unsigned long val,
         struct drm_i915_private *dev_priv =
                 container_of(nb, struct drm_i915_private, lid_notifier);
         struct drm_device *dev = dev_priv->dev;
+        struct drm_connector *connector = dev_priv->int_lvds_connector;
 
+        /*
+         * check and update the status of LVDS connector after receiving
+         * the LID nofication event.
+         */
+        if (connector)
+                connector->status = connector->funcs->detect(connector);
         if (!acpi_lid_open()) {
                 dev_priv->modeset_on_lid = 1;
                 return NOTIFY_OK;
@@ -854,65 +882,6 @@ static const struct dmi_system_id intel_no_lvds[] = {
         { }     /* terminating entry */
 };
 
-#ifdef CONFIG_ACPI
-/*
- * check_lid_device -- check whether @handle is an ACPI LID device.
- * @handle: ACPI device handle
- * @level : depth in the ACPI namespace tree
- * @context: the number of LID device when we find the device
- * @rv: a return value to fill if desired (Not use)
- */
-static acpi_status
-check_lid_device(acpi_handle handle, u32 level, void *context,
-                        void **return_value)
-{
-        struct acpi_device *acpi_dev;
-        int *lid_present = context;
-
-        acpi_dev = NULL;
-        /* Get the acpi device for device handle */
-        if (acpi_bus_get_device(handle, &acpi_dev) || !acpi_dev) {
-                /* If there is no ACPI device for handle, return */
-                return AE_OK;
-        }
-
-        if (!strncmp(acpi_device_hid(acpi_dev), "PNP0C0D", 7))
-                *lid_present = 1;
-
-        return AE_OK;
-}
-
-/**
- * check whether there exists the ACPI LID device by enumerating the ACPI
- * device tree.
- */
-static int intel_lid_present(void)
-{
-        int lid_present = 0;
-
-        if (acpi_disabled) {
-                /* If ACPI is disabled, there is no ACPI device tree to
-                 * check, so assume the LID device would have been present.
-                 */
-                return 1;
-        }
-
-        acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
-                                ACPI_UINT32_MAX,
-                                check_lid_device, NULL, &lid_present, NULL);
-
-        return lid_present;
-}
-#else
-static int intel_lid_present(void)
-{
-        /* In the absence of ACPI built in, assume that the LID device would
-         * have been present.
-         */
-        return 1;
-}
-#endif
-
 /**
  * intel_find_lvds_downclock - find the reduced downclock for LVDS in EDID
  * @dev: drm device
@@ -957,7 +926,8 @@ static void intel_find_lvds_downclock(struct drm_device *dev,
                 }
         }
         mutex_unlock(&dev->mode_config.mutex);
-        if (temp_downclock < panel_fixed_mode->clock) {
+        if (temp_downclock < panel_fixed_mode->clock &&
+            i915_lvds_downclock) {
                 /* We found the downclock for LVDS. */
                 dev_priv->lvds_downclock_avail = 1;
                 dev_priv->lvds_downclock = temp_downclock;
@@ -1031,12 +1001,8 @@ void intel_lvds_init(struct drm_device *dev)
         if (dmi_check_system(intel_no_lvds))
                 return;
 
-        /*
-         * Assume LVDS is present if there's an ACPI lid device or if the
-         * device is present in the VBT.
-         */
-        if (!lvds_is_present_in_vbt(dev) && !intel_lid_present()) {
-                DRM_DEBUG_KMS("LVDS is not present in VBT and no lid detected\n");
+        if (!lvds_is_present_in_vbt(dev)) {
+                DRM_DEBUG_KMS("LVDS is not present in VBT\n");
                 return;
         }
 
@@ -1180,6 +1146,8 @@ out:
                 DRM_DEBUG_KMS("lid notifier registration failed\n");
                 dev_priv->lid_notifier.notifier_call = NULL;
         }
+        /* keep the LVDS connector */
+        dev_priv->int_lvds_connector = connector;
         drm_sysfs_connector_add(connector);
         return;
 
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 24a3dc99716..eaacfd0920d 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -462,14 +462,63 @@ static int intel_sdvo_get_pixel_multiplier(struct drm_display_mode *mode)
 }
 
 /**
- * Don't check status code from this as it switches the bus back to the
- * SDVO chips which defeats the purpose of doing a bus switch in the first
- * place.
+ * Try to read the response after issuie the DDC switch command. But it
+ * is noted that we must do the action of reading response and issuing DDC
+ * switch command in one I2C transaction. Otherwise when we try to start
+ * another I2C transaction after issuing the DDC bus switch, it will be
+ * switched to the internal SDVO register.
  */
 static void intel_sdvo_set_control_bus_switch(struct intel_output *intel_output,
                                               u8 target)
 {
-        intel_sdvo_write_cmd(intel_output, SDVO_CMD_SET_CONTROL_BUS_SWITCH, &target, 1);
+        struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv;
+        u8 out_buf[2], cmd_buf[2], ret_value[2], ret;
+        struct i2c_msg msgs[] = {
+                {
+                        .addr = sdvo_priv->slave_addr >> 1,
+                        .flags = 0,
+                        .len = 2,
+                        .buf = out_buf,
+                },
+                /* the following two are to read the response */
+                {
+                        .addr = sdvo_priv->slave_addr >> 1,
+                        .flags = 0,
+                        .len = 1,
+                        .buf = cmd_buf,
+                },
+                {
+                        .addr = sdvo_priv->slave_addr >> 1,
+                        .flags = I2C_M_RD,
+                        .len = 1,
+                        .buf = ret_value,
+                },
+        };
+
+        intel_sdvo_debug_write(intel_output, SDVO_CMD_SET_CONTROL_BUS_SWITCH,
+                                        &target, 1);
+        /* write the DDC switch command argument */
+        intel_sdvo_write_byte(intel_output, SDVO_I2C_ARG_0, target);
+
+        out_buf[0] = SDVO_I2C_OPCODE;
+        out_buf[1] = SDVO_CMD_SET_CONTROL_BUS_SWITCH;
+        cmd_buf[0] = SDVO_I2C_CMD_STATUS;
+        cmd_buf[1] = 0;
+        ret_value[0] = 0;
+        ret_value[1] = 0;
+
+        ret = i2c_transfer(intel_output->i2c_bus, msgs, 3);
+        if (ret != 3) {
+                /* failure in I2C transfer */
+                DRM_DEBUG_KMS("I2c transfer returned %d\n", ret);
+                return;
+        }
+        if (ret_value[0] != SDVO_CMD_STATUS_SUCCESS) {
+                DRM_DEBUG_KMS("DDC switch command returns response %d\n",
+                                        ret_value[0]);
+                return;
+        }
+        return;
 }
 
 static bool intel_sdvo_set_target_input(struct intel_output *intel_output, bool target_0, bool target_1)
@@ -1579,6 +1628,32 @@ intel_sdvo_hdmi_sink_detect(struct drm_connector *connector, u16 response)
         edid = drm_get_edid(&intel_output->base,
                             intel_output->ddc_bus);
 
+        /* This is only applied to SDVO cards with multiple outputs */
+        if (edid == NULL && intel_sdvo_multifunc_encoder(intel_output)) {
+                uint8_t saved_ddc, temp_ddc;
+                saved_ddc = sdvo_priv->ddc_bus;
+                temp_ddc = sdvo_priv->ddc_bus >> 1;
+                /*
+                 * Don't use the 1 as the argument of DDC bus switch to get
+                 * the EDID. It is used for SDVO SPD ROM.
+                 */
+                while(temp_ddc > 1) {
+                        sdvo_priv->ddc_bus = temp_ddc;
+                        edid = drm_get_edid(&intel_output->base,
+                                intel_output->ddc_bus);
+                        if (edid) {
+                                /*
+                                 * When we can get the EDID, maybe it is the
+                                 * correct DDC bus. Update it.
+                                 */
+                                sdvo_priv->ddc_bus = temp_ddc;
+                                break;
+                        }
+                        temp_ddc >>= 1;
+                }
+                if (edid == NULL)
+                        sdvo_priv->ddc_bus = saved_ddc;
+        }
         /* when there is no edid and no monitor is connected with VGA
          * port, try to use the CRT ddc to read the EDID for DVI-connector
          */
@@ -2662,6 +2737,7 @@ static void intel_sdvo_create_enhance_property(struct drm_connector *connector)
 
 bool intel_sdvo_init(struct drm_device *dev, int output_device)
 {
+        struct drm_i915_private *dev_priv = dev->dev_private;
         struct drm_connector *connector;
         struct intel_output *intel_output;
         struct intel_sdvo_priv *sdvo_priv;
@@ -2708,10 +2784,12 @@ bool intel_sdvo_init(struct drm_device *dev, int output_device)
                 intel_output->ddc_bus = intel_i2c_create(dev, GPIOE, "SDVOB DDC BUS");
                 sdvo_priv->analog_ddc_bus = intel_i2c_create(dev, GPIOA,
                                                 "SDVOB/VGA DDC BUS");
+                dev_priv->hotplug_supported_mask |= SDVOB_HOTPLUG_INT_STATUS;
         } else {
                 intel_output->ddc_bus = intel_i2c_create(dev, GPIOE, "SDVOC DDC BUS");
                 sdvo_priv->analog_ddc_bus = intel_i2c_create(dev, GPIOA,
                                                 "SDVOC/VGA DDC BUS");
+                dev_priv->hotplug_supported_mask |= SDVOC_HOTPLUG_INT_STATUS;
         }
 
         if (intel_output->ddc_bus == NULL)
diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig
index b1bc1ea182b..1175429da10 100644
--- a/drivers/gpu/drm/nouveau/Kconfig
+++ b/drivers/gpu/drm/nouveau/Kconfig
@@ -30,12 +30,11 @@ config DRM_NOUVEAU_DEBUG
           via debugfs.
 
 menu "I2C encoder or helper chips"
-     depends on DRM && I2C
+     depends on DRM && DRM_KMS_HELPER && I2C
 
 config DRM_I2C_CH7006
         tristate "Chrontel ch7006 TV encoder"
-        depends on DRM_NOUVEAU
-        default m
+        default m if DRM_NOUVEAU
         help
           Support for Chrontel ch7006 and similar TV encoders, found
           on some nVidia video cards.
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 0cad6d834eb..e342a418d43 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -33,10 +33,13 @@
 #include "nouveau_drv.h"
 #include "nouveau_dma.h"
 
+#include <linux/log2.h>
+
 static void
 nouveau_bo_del_ttm(struct ttm_buffer_object *bo)
 {
         struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);
+        struct drm_device *dev = dev_priv->dev;
         struct nouveau_bo *nvbo = nouveau_bo(bo);
 
         ttm_bo_kunmap(&nvbo->kmap);
@@ -44,12 +47,87 @@ nouveau_bo_del_ttm(struct ttm_buffer_object *bo)
         if (unlikely(nvbo->gem))
                 DRM_ERROR("bo %p still attached to GEM object\n", bo);
 
+        if (nvbo->tile)
+                nv10_mem_expire_tiling(dev, nvbo->tile, NULL);
+
         spin_lock(&dev_priv->ttm.bo_list_lock);
         list_del(&nvbo->head);
         spin_unlock(&dev_priv->ttm.bo_list_lock);
         kfree(nvbo);
 }
 
+static void
+nouveau_bo_fixup_align(struct drm_device *dev,
+                       uint32_t tile_mode, uint32_t tile_flags,
+                       int *align, int *size)
+{
+        struct drm_nouveau_private *dev_priv = dev->dev_private;
+
+        /*
+         * Some of the tile_flags have a periodic structure of N*4096 bytes,
+         * align to to that as well as the page size. Overallocate memory to
+         * avoid corruption of other buffer objects.
+         */
+        if (dev_priv->card_type == NV_50) {
+                uint32_t block_size = nouveau_mem_fb_amount(dev) >> 15;
+                int i;
+
+                switch (tile_flags) {
+                case 0x1800:
+                case 0x2800:
+                case 0x4800:
+                case 0x7a00:
+                        *size = roundup(*size, block_size);
+                        if (is_power_of_2(block_size)) {
+                                *size += 3 * block_size;
+                                for (i = 1; i < 10; i++) {
+                                        *align = 12 * i * block_size;
+                                        if (!(*align % 65536))
+                                                break;
+                                }
+                        } else {
+                                *size += 6 * block_size;
+                                for (i = 1; i < 10; i++) {
+                                        *align = 8 * i * block_size;
+                                        if (!(*align % 65536))
+                                                break;
+                                }
+                        }
+                        break;
+                default:
+                        break;
+                }
+
+        } else {
+                if (tile_mode) {
+                        if (dev_priv->chipset >= 0x40) {
+                                *align = 65536;
+                                *size = roundup(*size, 64 * tile_mode);
+
+                        } else if (dev_priv->chipset >= 0x30) {
+                                *align = 32768;
+                                *size = roundup(*size, 64 * tile_mode);
+
+                        } else if (dev_priv->chipset >= 0x20) {
+                                *align = 16384;
+                                *size = roundup(*size, 64 * tile_mode);
+
+                        } else if (dev_priv->chipset >= 0x10) {
+                                *align = 16384;
+                                *size = roundup(*size, 32 * tile_mode);
+                        }
+                }
+        }
+
+        /* ALIGN works only on powers of two. */
+        *size = roundup(*size, PAGE_SIZE);
+
+        if (dev_priv->card_type == NV_50) {
+                *size = roundup(*size, 65536);
+                *align = max(65536, *align);
+        }
+}
+
 int
 nouveau_bo_new(struct drm_device *dev, struct nouveau_channel *chan,
                int size, int align, uint32_t flags, uint32_t tile_mode,
@@ -58,7 +136,7 @@ nouveau_bo_new(struct drm_device *dev, struct nouveau_channel *chan,
 {
         struct drm_nouveau_private *dev_priv = dev->dev_private;
         struct nouveau_bo *nvbo;
-        int ret, n = 0;
+        int ret = 0;
 
         nvbo = kzalloc(sizeof(struct nouveau_bo), GFP_KERNEL);
         if (!nvbo)
@@ -70,59 +148,14 @@ nouveau_bo_new(struct drm_device *dev, struct nouveau_channel *chan,
         nvbo->tile_mode = tile_mode;
         nvbo->tile_flags = tile_flags;
 
-        /*
-         * Some of the tile_flags have a periodic structure of N*4096 bytes,
-         * align to to that as well as the page size. Overallocate memory to
-         * avoid corruption of other buffer objects.
-         */
-        switch (tile_flags) {
-        case 0x1800:
-        case 0x2800:
-        case 0x4800:
-        case 0x7a00:
-                if (dev_priv->chipset >= 0xA0) {
-                        /* This is based on high end cards with 448 bits
-                         * memory bus, could be different elsewhere.*/
-                        size += 6 * 28672;
-                        /* 8 * 28672 is the actual alignment requirement,
-                         * but we must also align to page size. */
-                        align = 2 * 8 * 28672;
-                } else if (dev_priv->chipset >= 0x90) {
-                        size += 3 * 16384;
-                        align = 12 * 16834;
-                } else {
-                        size += 3 * 8192;
-                        /* 12 * 8192 is the actual alignment requirement,
-                         * but we must also align to page size. */
-                        align = 2 * 12 * 8192;
-                }
-                break;
-        default:
-                break;
-        }
-
+        nouveau_bo_fixup_align(dev, tile_mode, tile_flags, &align, &size);
         align >>= PAGE_SHIFT;
 
-        size = (size + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1);
-        if (dev_priv->card_type == NV_50) {
-                size = (size + 65535) & ~65535;
-                if (align < (65536 / PAGE_SIZE))
-                        align = (65536 / PAGE_SIZE);
-        }
-
-        if (flags & TTM_PL_FLAG_VRAM)
-                nvbo->placements[n++] = TTM_PL_FLAG_VRAM | TTM_PL_MASK_CACHING;
-        if (flags & TTM_PL_FLAG_TT)
-                nvbo->placements[n++] = TTM_PL_FLAG_TT | TTM_PL_MASK_CACHING;
         nvbo->placement.fpfn = 0;
         nvbo->placement.lpfn = mappable ? dev_priv->fb_mappable_pages : 0;
-        nvbo->placement.placement = nvbo->placements;
-        nvbo->placement.busy_placement = nvbo->placements;
-        nvbo->placement.num_placement = n;
-        nvbo->placement.num_busy_placement = n;
+        nouveau_bo_placement_set(nvbo, flags);
 
         nvbo->channel = chan;
-        nouveau_bo_placement_set(nvbo, flags);
         ret = ttm_bo_init(&dev_priv->ttm.bdev, &nvbo->bo, size,
                           ttm_bo_type_device, &nvbo->placement, align, 0,
                           false, NULL, size, nouveau_bo_del_ttm);
@@ -421,6 +454,7 @@ nouveau_bo_evict_flags(struct ttm_buffer_object *bo, struct ttm_placement *pl)
 /* GPU-assisted copy using NV_MEMORY_TO_MEMORY_FORMAT, can access
  * TTM_PL_{VRAM,TT} directly.
  */
+
 static int
 nouveau_bo_move_accel_cleanup(struct nouveau_channel *chan,
                               struct nouveau_bo *nvbo, bool evict, bool no_wait,
@@ -455,11 +489,12 @@ nouveau_bo_mem_ctxdma(struct nouveau_bo *nvbo, struct nouveau_channel *chan,
 }
 
 static int
-nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, int no_wait,
-                     struct ttm_mem_reg *old_mem, struct ttm_mem_reg *new_mem)
+nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, bool intr,
+                     int no_wait, struct ttm_mem_reg *new_mem)
 {
         struct nouveau_bo *nvbo = nouveau_bo(bo);
         struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);
+        struct ttm_mem_reg *old_mem = &bo->mem;
         struct nouveau_channel *chan;
         uint64_t src_offset, dst_offset;
         uint32_t page_count;
@@ -547,7 +582,7 @@ nouveau_bo_move_flipd(struct ttm_buffer_object *bo, bool evict, bool intr,
 
         placement.fpfn = placement.lpfn = 0;
         placement.num_placement = placement.num_busy_placement = 1;
-        placement.placement = &placement_memtype;
+        placement.placement = placement.busy_placement = &placement_memtype;
 
         tmp_mem = *new_mem;
         tmp_mem.mm_node = NULL;
@@ -559,7 +594,7 @@ nouveau_bo_move_flipd(struct ttm_buffer_object *bo, bool evict, bool intr,
         if (ret)
                 goto out;
 
-        ret = nouveau_bo_move_m2mf(bo, true, no_wait, &bo->mem, &tmp_mem);
+        ret = nouveau_bo_move_m2mf(bo, true, intr, no_wait, &tmp_mem);
         if (ret)
                 goto out;
 
@@ -585,7 +620,7 @@ nouveau_bo_move_flips(struct ttm_buffer_object *bo, bool evict, bool intr,
 
         placement.fpfn = placement.lpfn = 0;
         placement.num_placement = placement.num_busy_placement = 1;
-        placement.placement = &placement_memtype;
+        placement.placement = placement.busy_placement = &placement_memtype;
 
         tmp_mem = *new_mem;
         tmp_mem.mm_node = NULL;
@@ -597,7 +632,7 @@ nouveau_bo_move_flips(struct ttm_buffer_object *bo, bool evict, bool intr,
         if (ret)
                 goto out;
 
-        ret = nouveau_bo_move_m2mf(bo, true, no_wait, &bo->mem, new_mem);
+        ret = nouveau_bo_move_m2mf(bo, evict, intr, no_wait, new_mem);
         if (ret)
                 goto out;
 
@@ -612,52 +647,106 @@ out:
 }
 
 static int
-nouveau_bo_move(struct ttm_buffer_object *bo, bool evict, bool intr,
-                bool no_wait, struct ttm_mem_reg *new_mem)
+nouveau_bo_vm_bind(struct ttm_buffer_object *bo, struct ttm_mem_reg *new_mem,
+                   struct nouveau_tile_reg **new_tile)
 {
         struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);
-        struct nouveau_bo *nvbo = nouveau_bo(bo);
         struct drm_device *dev = dev_priv->dev;
-        struct ttm_mem_reg *old_mem = &bo->mem;
+        struct nouveau_bo *nvbo = nouveau_bo(bo);
+        uint64_t offset;
         int ret;
 
-        if (dev_priv->card_type == NV_50 && new_mem->mem_type == TTM_PL_VRAM &&
-            !nvbo->no_vm) {
-                uint64_t offset = new_mem->mm_node->start << PAGE_SHIFT;
+        if (nvbo->no_vm || new_mem->mem_type != TTM_PL_VRAM) {
+                /* Nothing to do. */
+                *new_tile = NULL;
+                return 0;
+        }
+
+        offset = new_mem->mm_node->start << PAGE_SHIFT;
 
+        if (dev_priv->card_type == NV_50) {
                 ret = nv50_mem_vm_bind_linear(dev,
                                               offset + dev_priv->vm_vram_base,
                                               new_mem->size, nvbo->tile_flags,
                                               offset);
                 if (ret)
                         return ret;
+
+        } else if (dev_priv->card_type >= NV_10) {
+                *new_tile = nv10_mem_set_tiling(dev, offset, new_mem->size,
+                                                nvbo->tile_mode);
         }
 
+        return 0;
+}
+
+static void
+nouveau_bo_vm_cleanup(struct ttm_buffer_object *bo,
+                      struct nouveau_tile_reg *new_tile,
+                      struct nouveau_tile_reg **old_tile)
+{
+        struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);
+        struct drm_device *dev = dev_priv->dev;
+
+        if (dev_priv->card_type >= NV_10 &&
+            dev_priv->card_type < NV_50) {
+                if (*old_tile)
+                        nv10_mem_expire_tiling(dev, *old_tile, bo->sync_obj);
+
+                *old_tile = new_tile;
+        }
+}
+
+static int
+nouveau_bo_move(struct ttm_buffer_object *bo, bool evict, bool intr,
+                bool no_wait, struct ttm_mem_reg *new_mem)
+{
+        struct drm_nouveau_private *dev_priv = nouveau_bdev(bo->bdev);
+        struct nouveau_bo *nvbo = nouveau_bo(bo);
+        struct ttm_mem_reg *old_mem = &bo->mem;
+        struct nouveau_tile_reg *new_tile = NULL;
+        int ret = 0;
+
+        ret = nouveau_bo_vm_bind(bo, new_mem, &new_tile);
+        if (ret)
+                return ret;
+
+        /* Software copy if the card isn't up and running yet. */
         if (dev_priv->init_state != NOUVEAU_CARD_INIT_DONE ||
-            !dev_priv->channel)
-                return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
+            !dev_priv->channel) {
+                ret = ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
+                goto out;
+        }
 
+        /* Fake bo copy. */
         if (old_mem->mem_type == TTM_PL_SYSTEM && !bo->ttm) {
                 BUG_ON(bo->mem.mm_node != NULL);
                 bo->mem = *new_mem;
                 new_mem->mm_node = NULL;
-                return 0;
+                goto out;
         }
 
-        if (new_mem->mem_type == TTM_PL_SYSTEM) {
-                if (old_mem->mem_type == TTM_PL_SYSTEM)
-                        return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
-                if (nouveau_bo_move_flipd(bo, evict, intr, no_wait, new_mem))
-                        return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
-        } else if (old_mem->mem_type == TTM_PL_SYSTEM) {
-                if (nouveau_bo_move_flips(bo, evict, intr, no_wait, new_mem))
-                        return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
-        } else {
-                if (nouveau_bo_move_m2mf(bo, evict, no_wait, old_mem, new_mem))
-                        return ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
-        }
+        /* Hardware assisted copy. */
+        if (new_mem->mem_type == TTM_PL_SYSTEM)
+                ret = nouveau_bo_move_flipd(bo, evict, intr, no_wait, new_mem);
+        else if (old_mem->mem_type == TTM_PL_SYSTEM)
+                ret = nouveau_bo_move_flips(bo, evict, intr, no_wait, new_mem);
+        else
+                ret = nouveau_bo_move_m2mf(bo, evict, intr, no_wait, new_mem);
 
-        return 0;
+        if (!ret)
+                goto out;
+
+        /* Fallback to software copy. */
+        ret = ttm_bo_move_memcpy(bo, evict, no_wait, new_mem);
+
+out:
+        if (ret)
+                nouveau_bo_vm_cleanup(bo, NULL, &new_tile);
+        else
+                nouveau_bo_vm_cleanup(bo, new_tile, &nvbo->tile);
+
+        return ret;
 }
 
 static int
diff --git a/drivers/gpu/drm/nouveau/nouveau_channel.c b/drivers/gpu/drm/nouveau/nouveau_channel.c
index 9aaa972f882..343d718a966 100644
--- a/drivers/gpu/drm/nouveau/nouveau_channel.c
+++ b/drivers/gpu/drm/nouveau/nouveau_channel.c
@@ -158,6 +158,8 @@ nouveau_channel_alloc(struct drm_device *dev, struct nouveau_channel **chan_ret,
                 return ret;
         }
 
+        nouveau_dma_pre_init(chan);
+
         /* Locate channel's user control regs */
         if (dev_priv->card_type < NV_40)
                 user = NV03_USER(channel);
@@ -235,47 +237,6 @@ nouveau_channel_alloc(struct drm_device *dev, struct nouveau_channel **chan_ret,
         return 0;
 }
 
-int
-nouveau_channel_idle(struct nouveau_channel *chan)
-{
-        struct drm_device *dev = chan->dev;
-        struct drm_nouveau_private *dev_priv = dev->dev_private;
-        struct nouveau_engine *engine = &dev_priv->engine;
-        uint32_t caches;
-        int idle;
-
-        if (!chan) {
-                NV_ERROR(dev, "no channel...\n");
-                return 1;
-        }
-
-        caches = nv_rd32(dev, NV03_PFIFO_CACHES);
-        nv_wr32(dev, NV03_PFIFO_CACHES, caches & ~1);
-
-        if (engine->fifo.channel_id(dev) != chan->id) {
-                struct nouveau_gpuobj *ramfc =
-                        chan->ramfc ? chan->ramfc->gpuobj : NULL;
-
-                if (!ramfc) {
-                        NV_ERROR(dev, "No RAMFC for channel %d\n", chan->id);
-                        return 1;
-                }
-
-                engine->instmem.prepare_access(dev, false);
-                if (nv_ro32(dev, ramfc, 0) != nv_ro32(dev, ramfc, 1))
-                        idle = 0;
-                else
-                        idle = 1;
-                engine->instmem.finish_access(dev);
-        } else {
-                idle = (nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_GET) ==
-                        nv_rd32(dev, NV04_PFIFO_CACHE1_DMA_PUT));
-        }
-
-        nv_wr32(dev, NV03_PFIFO_CACHES, caches);
-        return idle;
-}
-
 /* stops a fifo */
 void
 nouveau_channel_free(struct nouveau_channel *chan)
@@ -414,7 +375,9 @@ nouveau_ioctl_fifo_alloc(struct drm_device *dev, void *data,
                 init->subchan[0].grclass = 0x0039;
         else
                 init->subchan[0].grclass = 0x5039;
-        init->nr_subchan = 1;
+        init->subchan[1].handle = NvSw;
+        init->subchan[1].grclass = NV_SW;
+        init->nr_subchan = 2;
 
         /* Named memory object area */
         ret = drm_gem_handle_create(file_priv, chan->notifier_bo->gem,
diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.c b/drivers/gpu/drm/nouveau/nouveau_dma.c
index 703553687b2..7afbe8b40d5 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dma.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dma.c
@@ -29,12 +29,22 @@
 #include "nouveau_drv.h"
 #include "nouveau_dma.h"
 
+void
+nouveau_dma_pre_init(struct nouveau_channel *chan)
+{
+        chan->dma.max  = (chan->pushbuf_bo->bo.mem.size >> 2) - 2;
+        chan->dma.put  = 0;
+        chan->dma.cur  = chan->dma.put;
+        chan->dma.free = chan->dma.max - chan->dma.cur;
+}
+
 int
 nouveau_dma_init(struct nouveau_channel *chan)
 {
         struct drm_device *dev = chan->dev;
         struct drm_nouveau_private *dev_priv = dev->dev_private;
         struct nouveau_gpuobj *m2mf = NULL;
+        struct nouveau_gpuobj *nvsw = NULL;
         int ret, i;
 
         /* Create NV_MEMORY_TO_MEMORY_FORMAT for buffer moves */
@@ -47,6 +57,15 @@ nouveau_dma_init(struct nouveau_channel *chan)
         if (ret)
                 return ret;
 
+        /* Create an NV_SW object for various sync purposes */
+        ret = nouveau_gpuobj_sw_new(chan, NV_SW, &nvsw);
+        if (ret)
+                return ret;
+
+        ret = nouveau_gpuobj_ref_add(dev, chan, NvSw, nvsw, NULL);
+        if (ret)
+                return ret;
+
         /* NV_MEMORY_TO_MEMORY_FORMAT requires a notifier object */
         ret = nouveau_notifier_alloc(chan, NvNotify0, 32, &chan->m2mf_ntfy);
         if (ret)
@@ -64,12 +83,6 @@ nouveau_dma_init(struct nouveau_channel *chan)
                         return ret;
         }
 
-        /* Initialise DMA vars */
-        chan->dma.max  = (chan->pushbuf_bo->bo.mem.size >> 2) - 2;
-        chan->dma.put  = 0;
-        chan->dma.cur  = chan->dma.put;
-        chan->dma.free = chan->dma.max - chan->dma.cur;
-
         /* Insert NOPS for NOUVEAU_DMA_SKIPS */
         ret = RING_SPACE(chan, NOUVEAU_DMA_SKIPS);
         if (ret)
@@ -87,6 +100,13 @@ nouveau_dma_init(struct nouveau_channel *chan)
         BEGIN_RING(chan, NvSubM2MF, NV_MEMORY_TO_MEMORY_FORMAT_DMA_NOTIFY, 1);
         OUT_RING(chan, NvNotify0);
 
+        /* Initialise NV_SW */
+        ret = RING_SPACE(chan, 2);
+        if (ret)
+                return ret;
+        BEGIN_RING(chan, NvSubSw, 0, 1);
+        OUT_RING(chan, NvSw);
+
         /* Sit back and pray the channel works.. */
         FIRE_RING(chan);
 
@@ -113,7 +133,7 @@ READ_GET(struct nouveau_channel *chan, uint32_t *get)
 
         val = nvchan_rd32(chan, chan->user_get);
         if (val < chan->pushbuf_base ||
-            val >= chan->pushbuf_base + chan->pushbuf_bo->bo.mem.size) {
+            val > chan->pushbuf_base + (chan->dma.max << 2)) {
                 /* meaningless to dma_wait() except to know whether the
                  * GPU has stalled or not
                  */
diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.h b/drivers/gpu/drm/nouveau/nouveau_dma.h
index 04e85d8f757..dabfd655f93 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dma.h
+++ b/drivers/gpu/drm/nouveau/nouveau_dma.h
@@ -46,10 +46,11 @@
 /* Hardcoded object assignments to subchannels (subchannel id). */
 enum {
         NvSubM2MF       = 0,
-        NvSub2D         = 1,
-        NvSubCtxSurf2D  = 1,
-        NvSubGdiRect    = 2,
-        NvSubImageBlit  = 3
+        NvSubSw         = 1,
+        NvSub2D         = 2,
+        NvSubCtxSurf2D  = 2,
+        NvSubGdiRect    = 3,
+        NvSubImageBlit  = 4
 };
 
 /* Object handles. */
@@ -67,6 +68,7 @@ enum {
         NvClipRect      = 0x8000000b,
         NvGdiRect       = 0x8000000c,
         NvImageBlit     = 0x8000000d,
+        NvSw            = 0x8000000e,
 
         /* G80+ display objects */
         NvEvoVRAM       = 0x01000000,
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
index 5f8cbb79c49..026419fe879 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -59,11 +59,19 @@ struct nouveau_grctx;
 #define MAX_NUM_DCB_ENTRIES 16
 
 #define NOUVEAU_MAX_CHANNEL_NR 128
+#define NOUVEAU_MAX_TILE_NR 15
 
 #define NV50_VM_MAX_VRAM (2*1024*1024*1024ULL)
 #define NV50_VM_BLOCK    (512*1024*1024ULL)
 #define NV50_VM_VRAM_NR  (NV50_VM_MAX_VRAM / NV50_VM_BLOCK)
 
+struct nouveau_tile_reg {
+        struct nouveau_fence *fence;
+        uint32_t addr;
+        uint32_t size;
+        bool used;
+};
+
 struct nouveau_bo {
         struct ttm_buffer_object bo;
         struct ttm_placement placement;
@@ -83,6 +91,7 @@ struct nouveau_bo {
 
         uint32_t tile_mode;
         uint32_t tile_flags;
+        struct nouveau_tile_reg *tile;
 
         struct drm_gem_object *gem;
         struct drm_file *cpu_filp;
@@ -277,8 +286,13 @@ struct nouveau_timer_engine {
 };
 
 struct nouveau_fb_engine {
+        int num_tiles;
+
         int  (*init)(struct drm_device *dev);
         void (*takedown)(struct drm_device *dev);
+
+        void (*set_region_tiling)(struct drm_device *dev, int i, uint32_t addr,
+                                 uint32_t size, uint32_t pitch);
 };
 
 struct nouveau_fifo_engine {
@@ -292,6 +306,8 @@ struct nouveau_fifo_engine {
         void (*disable)(struct drm_device *);
         void (*enable)(struct drm_device *);
         bool (*reassign)(struct drm_device *, bool enable);
+        bool (*cache_flush)(struct drm_device *dev);
+        bool (*cache_pull)(struct drm_device *dev, bool enable);
 
         int  (*channel_id)(struct drm_device *);
 
@@ -330,6 +346,9 @@ struct nouveau_pgraph_engine {
         void (*destroy_context)(struct nouveau_channel *);
         int  (*load_context)(struct nouveau_channel *);
         int  (*unload_context)(struct drm_device *);
+
+        void (*set_region_tiling)(struct drm_device *dev, int i, uint32_t addr,
+                                  uint32_t size, uint32_t pitch);
 };
 
 struct nouveau_engine {
@@ -548,6 +567,12 @@ struct drm_nouveau_private {
                 unsigned long sg_handle;
         } gart_info;
 
+        /* nv10-nv40 tiling regions */
+        struct {
+                struct nouveau_tile_reg reg[NOUVEAU_MAX_TILE_NR];
+                spinlock_t lock;
+        } tile;
+
         /* G8x/G9x virtual address space */
         uint64_t vm_gart_base;
         uint64_t vm_gart_size;
@@ -685,6 +710,13 @@ extern void nouveau_mem_release(struct drm_file *, struct mem_block *heap);
 extern int  nouveau_mem_init(struct drm_device *);
 extern int  nouveau_mem_init_agp(struct drm_device *);
 extern void nouveau_mem_close(struct drm_device *);
+extern struct nouveau_tile_reg *nv10_mem_set_tiling(struct drm_device *dev,
+                                                    uint32_t addr,
+                                                    uint32_t size,
+                                                    uint32_t pitch);
+extern void nv10_mem_expire_tiling(struct drm_device *dev,
+                                   struct nouveau_tile_reg *tile,
+                                   struct nouveau_fence *fence);
 extern int  nv50_mem_vm_bind_linear(struct drm_device *, uint64_t virt,
                                     uint32_t size, uint32_t flags,
                                     uint64_t phys);
@@ -713,7 +745,6 @@ extern int  nouveau_channel_alloc(struct drm_device *dev,
                                   struct drm_file *file_priv,
                                   uint32_t fb_ctxdma, uint32_t tt_ctxdma);
 extern void nouveau_channel_free(struct nouveau_channel *);
-extern int  nouveau_channel_idle(struct nouveau_channel *chan);
 
 /* nouveau_object.c */
 extern int  nouveau_gpuobj_early_init(struct drm_device *);
@@ -756,6 +787,8 @@ extern int nouveau_gpuobj_gart_dma_new(struct nouveau_channel *,
                                        uint32_t *o_ret);
 extern int nouveau_gpuobj_gr_new(struct nouveau_channel *, int class,
                                  struct nouveau_gpuobj **);
+extern int nouveau_gpuobj_sw_new(struct nouveau_channel *, int class,
+                                 struct nouveau_gpuobj **);
 extern int nouveau_ioctl_grobj_alloc(struct drm_device *, void *data,
                                      struct drm_file *);
 extern int nouveau_ioctl_gpuobj_free(struct drm_device *, void *data,
@@ -804,6 +837,7 @@ nouveau_debugfs_channel_fini(struct nouveau_channel *chan)
 #endif
 
 /* nouveau_dma.c */
+extern void nouveau_dma_pre_init(struct nouveau_channel *);
 extern int  nouveau_dma_init(struct nouveau_channel *);
 extern int  nouveau_dma_wait(struct nouveau_channel *, int size);
 
@@ -879,16 +913,22 @@ extern void nv04_fb_takedown(struct drm_device *);
 /* nv10_fb.c */
 extern int  nv10_fb_init(struct drm_device *);
 extern void nv10_fb_takedown(struct drm_device *);
+extern void nv10_fb_set_region_tiling(struct drm_device *, int, uint32_t,
+                                      uint32_t, uint32_t);
 
 /* nv40_fb.c */
 extern int  nv40_fb_init(struct drm_device *);
 extern void nv40_fb_takedown(struct drm_device *);
+extern void nv40_fb_set_region_tiling(struct drm_device *, int, uint32_t,
+                                      uint32_t, uint32_t);
 
 /* nv04_fifo.c */
 extern int  nv04_fifo_init(struct drm_device *);
 extern void nv04_fifo_disable(struct drm_device *);
 extern void nv04_fifo_enable(struct drm_device *);
 extern bool nv04_fifo_reassign(struct drm_device *, bool);
+extern bool nv04_fifo_cache_flush(struct drm_device *);
+extern bool nv04_fifo_cache_pull(struct drm_device *, bool);
 extern int  nv04_fifo_channel_id(struct drm_device *);
 extern int  nv04_fifo_create_context(struct nouveau_channel *);
 extern void nv04_fifo_destroy_context(struct nouveau_channel *);
@@ -941,6 +981,8 @@ extern void nv10_graph_destroy_context(struct nouveau_channel *);
 extern int  nv10_graph_load_context(struct nouveau_channel *);
 extern int  nv10_graph_unload_context(struct drm_device *);
 extern void nv10_graph_context_switch(struct drm_device *);
+extern void nv10_graph_set_region_tiling(struct drm_device *, int, uint32_t,
+                                         uint32_t, uint32_t);
 
 /* nv20_graph.c */
 extern struct nouveau_pgraph_object_class nv20_graph_grclass[];
@@ -952,6 +994,8 @@ extern int  nv20_graph_unload_context(struct drm_device *);
 extern int  nv20_graph_init(struct drm_device *);
 extern void nv20_graph_takedown(struct drm_device *);
 extern int  nv30_graph_init(struct drm_device *);
+extern void nv20_graph_set_region_tiling(struct drm_device *, int, uint32_t,
+                                         uint32_t, uint32_t);
 
 /* nv40_graph.c */
 extern struct nouveau_pgraph_object_class nv40_graph_grclass[];
@@ -963,6 +1007,8 @@ extern void nv40_graph_destroy_context(struct nouveau_channel *);
 extern int  nv40_graph_load_context(struct nouveau_channel *);
 extern int  nv40_graph_unload_context(struct drm_device *);
 extern void nv40_grctx_init(struct nouveau_grctx *);
+extern void nv40_graph_set_region_tiling(struct drm_device *, int, uint32_t,
+                                         uint32_t, uint32_t);
 
 /* nv50_graph.c */
 extern struct nouveau_pgraph_object_class nv50_graph_grclass[];
@@ -1030,8 +1076,7 @@ extern long nouveau_compat_ioctl(struct file *file, unsigned int cmd,
 
 /* nv04_dac.c */
 extern int nv04_dac_create(struct drm_device *dev, struct dcb_entry *entry);
-extern enum drm_connector_status nv17_dac_detect(struct drm_encoder *encoder,
-                                                 struct drm_connector *connector);
+extern uint32_t nv17_dac_sample_load(struct drm_encoder *encoder);
 extern int nv04_dac_output_offset(struct drm_encoder *encoder);
 extern void nv04_dac_update_dacclk(struct drm_encoder *encoder, bool enable);
 
@@ -1049,9 +1094,6 @@ extern int nv04_tv_create(struct drm_device *dev, struct dcb_entry *entry);
 
 /* nv17_tv.c */
 extern int nv17_tv_create(struct drm_device *dev, struct dcb_entry *entry);
-extern enum drm_connector_status nv17_tv_detect(struct drm_encoder *encoder,
-                                                struct drm_connector *connector,
-                                                uint32_t pin_mask);
 
 /* nv04_display.c */
 extern int nv04_display_create(struct drm_device *);
@@ -1290,14 +1332,14 @@ nv_two_reg_pll(struct drm_device *dev)
         return false;
 }
 
-#define NV50_NVSW                                                    0x0000506e
-#define NV50_NVSW_DMA_SEMAPHORE                                      0x00000060
-#define NV50_NVSW_SEMAPHORE_OFFSET                                   0x00000064
-#define NV50_NVSW_SEMAPHORE_ACQUIRE                                  0x00000068
-#define NV50_NVSW_SEMAPHORE_RELEASE                                  0x0000006c
-#define NV50_NVSW_DMA_VBLSEM                                         0x0000018c
-#define NV50_NVSW_VBLSEM_OFFSET                                      0x00000400
-#define NV50_NVSW_VBLSEM_RELEASE_VALUE                               0x00000404
-#define NV50_NVSW_VBLSEM_RELEASE                                     0x00000408
+#define NV_SW                                                        0x0000506e
+#define NV_SW_DMA_SEMAPHORE                                          0x00000060
+#define NV_SW_SEMAPHORE_OFFSET                                       0x00000064
+#define NV_SW_SEMAPHORE_ACQUIRE                                      0x00000068
+#define NV_SW_SEMAPHORE_RELEASE                                      0x0000006c
+#define NV_SW_DMA_VBLSEM                                             0x0000018c
+#define NV_SW_VBLSEM_OFFSET                                          0x00000400
+#define NV_SW_VBLSEM_RELEASE_VALUE                                   0x00000404
+#define NV_SW_VBLSEM_RELEASE                                         0x00000408
 
 #endif /* __NOUVEAU_DRV_H__ */
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
index 84af25c238b..0b05c869e0e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@@ -64,8 +64,7 @@ nouveau_fbcon_sync(struct fb_info *info)
                 return 0;
 
         if (RING_SPACE(chan, 4)) {
-                NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
-                info->flags |= FBINFO_HWACCEL_DISABLED;
+                nouveau_fbcon_gpu_lockup(info);
                 return 0;
         }
 
@@ -86,8 +85,7 @@ nouveau_fbcon_sync(struct fb_info *info)
         }
 
         if (ret) {
-                NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
-                info->flags |= FBINFO_HWACCEL_DISABLED;
+                nouveau_fbcon_gpu_lockup(info);
                 return 0;
         }
 
@@ -212,11 +210,11 @@ nouveau_fbcon_create(struct drm_device *dev, uint32_t fb_width,
 
         mode_cmd.bpp = surface_bpp;
         mode_cmd.pitch = mode_cmd.width * (mode_cmd.bpp >> 3);
-        mode_cmd.pitch = ALIGN(mode_cmd.pitch, 256);
+        mode_cmd.pitch = roundup(mode_cmd.pitch, 256);
         mode_cmd.depth = surface_depth;
 
         size = mode_cmd.pitch * mode_cmd.height;
-        size = ALIGN(size, PAGE_SIZE);
+        size = roundup(size, PAGE_SIZE);
 
         ret = nouveau_gem_new(dev, dev_priv->channel, size, 0, TTM_PL_FLAG_VRAM,
                               0, 0x0000, false, true, &nvbo);
@@ -380,3 +378,12 @@ nouveau_fbcon_remove(struct drm_device *dev, struct drm_framebuffer *fb)
 
         return 0;
 }
+
+void nouveau_fbcon_gpu_lockup(struct fb_info *info)
+{
+        struct nouveau_fbcon_par *par = info->par;
+        struct drm_device *dev = par->dev;
+
+        NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
+        info->flags |= FBINFO_HWACCEL_DISABLED;
+}
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.h b/drivers/gpu/drm/nouveau/nouveau_fbcon.h
index 8531140fedb..462e0b87b4b 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.h
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.h
@@ -43,5 +43,6 @@ void nouveau_fbcon_zfill(struct drm_device *dev);
 int nv04_fbcon_accel_init(struct fb_info *info);
 int nv50_fbcon_accel_init(struct fb_info *info);
 
+void nouveau_fbcon_gpu_lockup(struct fb_info *info);
 #endif /* __NV50_FBCON_H__ */
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c b/drivers/gpu/drm/nouveau/nouveau_fence.c
index dacac9a0842..faddf53ff9e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fence.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fence.c
@@ -142,7 +142,7 @@ nouveau_fence_emit(struct nouveau_fence *fence)
         list_add_tail(&fence->entry, &chan->fence.pending);
         spin_unlock_irqrestore(&chan->fence.lock, flags);
 
-        BEGIN_RING(chan, NvSubM2MF, USE_REFCNT ? 0x0050 : 0x0150, 1);
+        BEGIN_RING(chan, NvSubSw, USE_REFCNT ? 0x0050 : 0x0150, 1);
         OUT_RING(chan, fence->sequence);
         FIRE_RING(chan);
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
index 18fd8ac9fca..2009db2426c 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -220,7 +220,6 @@ nouveau_gem_set_domain(struct drm_gem_object *gem, uint32_t read_domains,
 }
 
 struct validate_op {
-        struct nouveau_fence *fence;
         struct list_head vram_list;
         struct list_head gart_list;
         struct list_head both_list;
@@ -252,17 +251,11 @@ validate_fini_list(struct list_head *list, struct nouveau_fence *fence)
 }
 
 static void
-validate_fini(struct validate_op *op, bool success)
+validate_fini(struct validate_op *op, struct nouveau_fence* fence)
 {
-        struct nouveau_fence *fence = op->fence;
-
-        if (unlikely(!success))
-                op->fence = NULL;
-
-        validate_fini_list(&op->vram_list, op->fence);
-        validate_fini_list(&op->gart_list, op->fence);
-        validate_fini_list(&op->both_list, op->fence);
-        nouveau_fence_unref((void *)&fence);
+        validate_fini_list(&op->vram_list, fence);
+        validate_fini_list(&op->gart_list, fence);
+        validate_fini_list(&op->both_list, fence);
 }
 
 static int
@@ -420,10 +413,6 @@ nouveau_gem_pushbuf_validate(struct nouveau_channel *chan,
         INIT_LIST_HEAD(&op->gart_list);
         INIT_LIST_HEAD(&op->both_list);
 
-        ret = nouveau_fence_new(chan, &op->fence, false);
-        if (ret)
-                return ret;
-
         if (nr_buffers == 0)
                 return 0;
 
@@ -541,6 +530,7 @@ nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data,
         struct drm_nouveau_gem_pushbuf_bo *bo = NULL;
         struct nouveau_channel *chan;
         struct validate_op op;
+        struct nouveau_fence* fence = 0;
         uint32_t *pushbuf = NULL;
         int ret = 0, do_reloc = 0, i;
 
@@ -597,7 +587,7 @@ nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data,
 
         OUT_RINGp(chan, pushbuf, req->nr_dwords);
 
-        ret = nouveau_fence_emit(op.fence);
+        ret = nouveau_fence_new(chan, &fence, true);
         if (ret) {
                 NV_ERROR(dev, "error fencing pushbuf: %d\n", ret);
                 WIND_RING(chan);
@@ -605,7 +595,7 @@ nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data,
         }
 
         if (nouveau_gem_pushbuf_sync(chan)) {
-                ret = nouveau_fence_wait(op.fence, NULL, false, false);
+                ret = nouveau_fence_wait(fence, NULL, false, false);
                 if (ret) {
                         for (i = 0; i < req->nr_dwords; i++)
                                 NV_ERROR(dev, "0x%08x\n", pushbuf[i]);
@@ -614,7 +604,8 @@ nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data,
         }
 
 out:
-        validate_fini(&op, ret == 0);
+        validate_fini(&op, fence);
+        nouveau_fence_unref((void**)&fence);
         mutex_unlock(&dev->struct_mutex);
         kfree(pushbuf);
         kfree(bo);
@@ -634,6 +625,7 @@ nouveau_gem_ioctl_pushbuf_call(struct drm_device *dev, void *data,
         struct drm_gem_object *gem;
         struct nouveau_bo *pbbo;
         struct validate_op op;
+        struct nouveau_fence* fence = 0;
         int i, ret = 0, do_reloc = 0;
 
         NOUVEAU_CHECK_INITIALISED_WITH_RETURN;
@@ -772,7 +764,7 @@ nouveau_gem_ioctl_pushbuf_call(struct drm_device *dev, void *data,
                         OUT_RING(chan, 0);
         }
 
-        ret = nouveau_fence_emit(op.fence);
+        ret = nouveau_fence_new(chan, &fence, true);
         if (ret) {
                 NV_ERROR(dev, "error fencing pushbuf: %d\n", ret);
                 WIND_RING(chan);
@@ -780,7 +772,8 @@ nouveau_gem_ioctl_pushbuf_call(struct drm_device *dev, void *data,
         }
 
 out:
-        validate_fini(&op, ret == 0);
+        validate_fini(&op, fence);
+        nouveau_fence_unref((void**)&fence);
         mutex_unlock(&dev->struct_mutex);
         kfree(bo);
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_irq.c b/drivers/gpu/drm/nouveau/nouveau_irq.c
index 370c72c968d..919a619ca7f 100644
--- a/drivers/gpu/drm/nouveau/nouveau_irq.c
+++ b/drivers/gpu/drm/nouveau/nouveau_irq.c
@@ -635,6 +635,7 @@ nv50_pgraph_irq_handler(struct drm_device *dev)
 
                 if ((nv_rd32(dev, 0x400500) & isb) != isb)
                         nv_wr32(dev, 0x400500, nv_rd32(dev, 0x400500) | isb);
+                nv_wr32(dev, 0x400824, nv_rd32(dev, 0x400824) & ~(1 << 31));
         }
 
         nv_wr32(dev, NV03_PMC_INTR_0, NV_PMC_INTR_0_PGRAPH_PENDING);
diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c
index 5158a12f784..fb9bdd6edf1 100644
--- a/drivers/gpu/drm/nouveau/nouveau_mem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_mem.c
@@ -192,6 +192,92 @@ void nouveau_mem_release(struct drm_file *file_priv, struct mem_block *heap)
 }
 
 /*
+ * NV10-NV40 tiling helpers
+ */
+
+static void
+nv10_mem_set_region_tiling(struct drm_device *dev, int i, uint32_t addr,
+                           uint32_t size, uint32_t pitch)
+{
+        struct drm_nouveau_private *dev_priv = dev->dev_private;
+        struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
+        struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
+        struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph;
+        struct nouveau_tile_reg *tile = &dev_priv->tile.reg[i];
+
+        tile->addr = addr;
+        tile->size = size;
+        tile->used = !!pitch;
+        nouveau_fence_unref((void **)&tile->fence);
+
+        if (!pfifo->cache_flush(dev))
+                return;
+
+        pfifo->reassign(dev, false);
+        pfifo->cache_flush(dev);
+        pfifo->cache_pull(dev, false);
+
+        nouveau_wait_for_idle(dev);
+
+        pgraph->set_region_tiling(dev, i, addr, size, pitch);
+        pfb->set_region_tiling(dev, i, addr, size, pitch);
+
+        pfifo->cache_pull(dev, true);
+        pfifo->reassign(dev, true);
+}
+
+struct nouveau_tile_reg *
+nv10_mem_set_tiling(struct drm_device *dev, uint32_t addr, uint32_t size,
+                    uint32_t pitch)
+{
+        struct drm_nouveau_private *dev_priv = dev->dev_private;
+        struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
+        struct nouveau_tile_reg *tile = dev_priv->tile.reg, *found = NULL;
+        int i;
+
+        spin_lock(&dev_priv->tile.lock);
+
+        for (i = 0; i < pfb->num_tiles; i++) {
+                if (tile[i].used)
+                        /* Tile region in use. */
+                        continue;
+
+                if (tile[i].fence &&
+                    !nouveau_fence_signalled(tile[i].fence, NULL))
+                        /* Pending tile region. */
+                        continue;
+
+                if (max(tile[i].addr, addr) <
+                    min(tile[i].addr + tile[i].size, addr + size))
+                        /* Kill an intersecting tile region. */
+                        nv10_mem_set_region_tiling(dev, i, 0, 0, 0);
+
+                if (pitch && !found) {
+                        /* Free tile region. */
+                        nv10_mem_set_region_tiling(dev, i, addr, size, pitch);
+                        found = &tile[i];
+                }
+        }
+
+        spin_unlock(&dev_priv->tile.lock);
+
+        return found;
+}
+
+void
+nv10_mem_expire_tiling(struct drm_device *dev, struct nouveau_tile_reg *tile,
+                       struct nouveau_fence *fence)
+{
+        if (fence) {
+                /* Mark it as pending. */
+                tile->fence = fence;
+                nouveau_fence_ref(fence);
+        }
+
+        tile->used = false;
+}
+
+/*
  * NV50 VM helpers
  */
 int
@@ -513,6 +599,7 @@ nouveau_mem_init(struct drm_device *dev)
 
         INIT_LIST_HEAD(&dev_priv->ttm.bo_list);
         spin_lock_init(&dev_priv->ttm.bo_list_lock);
+        spin_lock_init(&dev_priv->tile.lock);
 
         dev_priv->fb_available_size = nouveau_mem_fb_amount(dev);
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_object.c b/drivers/gpu/drm/nouveau/nouveau_object.c
index 93379bb81be..6c2cf81716d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_object.c
+++ b/drivers/gpu/drm/nouveau/nouveau_object.c
@@ -881,7 +881,7 @@ nouveau_gpuobj_gr_new(struct nouveau_channel *chan, int class,
         return 0;
 }
 
-static int
+int
 nouveau_gpuobj_sw_new(struct nouveau_channel *chan, int class,
                       struct nouveau_gpuobj **gpuobj_ret)
 {
diff --git a/drivers/gpu/drm/nouveau/nouveau_reg.h b/drivers/gpu/drm/nouveau/nouveau_reg.h
index fa1b0e7165b..251f1b3b38b 100644
--- a/drivers/gpu/drm/nouveau/nouveau_reg.h
+++ b/drivers/gpu/drm/nouveau/nouveau_reg.h
@@ -349,19 +349,19 @@
 #define NV04_PGRAPH_BLEND                                  0x00400824
 #define NV04_PGRAPH_STORED_FMT                             0x00400830
 #define NV04_PGRAPH_PATT_COLORRAM                          0x00400900
-#define NV40_PGRAPH_TILE0(i)                               (0x00400900 + (i*16))
-#define NV40_PGRAPH_TLIMIT0(i)                             (0x00400904 + (i*16))
-#define NV40_PGRAPH_TSIZE0(i)                              (0x00400908 + (i*16))
-#define NV40_PGRAPH_TSTATUS0(i)                            (0x0040090C + (i*16))
+#define NV20_PGRAPH_TILE(i)                                (0x00400900 + (i*16))
+#define NV20_PGRAPH_TLIMIT(i)                              (0x00400904 + (i*16))
+#define NV20_PGRAPH_TSIZE(i)                               (0x00400908 + (i*16))
+#define NV20_PGRAPH_TSTATUS(i)                             (0x0040090C + (i*16))
 #define NV10_PGRAPH_TILE(i)                                (0x00400B00 + (i*16))
 #define NV10_PGRAPH_TLIMIT(i)                              (0x00400B04 + (i*16))
 #define NV10_PGRAPH_TSIZE(i)                               (0x00400B08 + (i*16))
 #define NV10_PGRAPH_TSTATUS(i)                             (0x00400B0C + (i*16))
 #define NV04_PGRAPH_U_RAM                                  0x00400D00
-#define NV47_PGRAPH_TILE0(i)                               (0x00400D00 + (i*16))
-#define NV47_PGRAPH_TLIMIT0(i)                             (0x00400D04 + (i*16))
-#define NV47_PGRAPH_TSIZE0(i)                              (0x00400D08 + (i*16))
-#define NV47_PGRAPH_TSTATUS0(i)                            (0x00400D0C + (i*16))
+#define NV47_PGRAPH_TILE(i)                                (0x00400D00 + (i*16))
+#define NV47_PGRAPH_TLIMIT(i)                              (0x00400D04 + (i*16))
+#define NV47_PGRAPH_TSIZE(i)                               (0x00400D08 + (i*16))
+#define NV47_PGRAPH_TSTATUS(i)                             (0x00400D0C + (i*16))
 #define NV04_PGRAPH_V_RAM                                  0x00400D40
 #define NV04_PGRAPH_W_RAM                                  0x00400D80
 #define NV10_PGRAPH_COMBINER0_IN_ALPHA                     0x00400E40
diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c
index e76ec2d207a..09b9a46dfc0 100644
--- a/drivers/gpu/drm/nouveau/nouveau_state.c
+++ b/drivers/gpu/drm/nouveau/nouveau_state.c
@@ -76,6 +76,8 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
                 engine->fifo.disable            = nv04_fifo_disable;
                 engine->fifo.enable             = nv04_fifo_enable;
                 engine->fifo.reassign           = nv04_fifo_reassign;
+                engine->fifo.cache_flush        = nv04_fifo_cache_flush;
+                engine->fifo.cache_pull         = nv04_fifo_cache_pull;
                 engine->fifo.channel_id         = nv04_fifo_channel_id;
                 engine->fifo.create_context     = nv04_fifo_create_context;
                 engine->fifo.destroy_context    = nv04_fifo_destroy_context;
@@ -100,6 +102,7 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
                 engine->timer.takedown          = nv04_timer_takedown;
                 engine->fb.init                 = nv10_fb_init;
                 engine->fb.takedown             = nv10_fb_takedown;
+                engine->fb.set_region_tiling    = nv10_fb_set_region_tiling;
                 engine->graph.grclass           = nv10_graph_grclass;
                 engine->graph.init              = nv10_graph_init;
                 engine->graph.takedown          = nv10_graph_takedown;
@@ -109,12 +112,15 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
                 engine->graph.fifo_access       = nv04_graph_fifo_access;
                 engine->graph.load_context      = nv10_graph_load_context;
                 engine->graph.unload_context    = nv10_graph_unload_context;
+                engine->graph.set_region_tiling = nv10_graph_set_region_tiling;
                 engine->fifo.channels           = 32;
                 engine->fifo.init               = nv10_fifo_init;
                 engine->fifo.takedown           = nouveau_stub_takedown;
                 engine->fifo.disable            = nv04_fifo_disable;
                 engine->fifo.enable             = nv04_fifo_enable;
                 engine->fifo.reassign           = nv04_fifo_reassign;
+                engine->fifo.cache_flush        = nv04_fifo_cache_flush;
+                engine->fifo.cache_pull         = nv04_fifo_cache_pull;
                 engine->fifo.channel_id         = nv10_fifo_channel_id;
                 engine->fifo.create_context     = nv10_fifo_create_context;
                 engine->fifo.destroy_context    = nv10_fifo_destroy_context;
@@ -139,6 +145,7 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
                 engine->timer.takedown          = nv04_timer_takedown;
                 engine->fb.init                 = nv10_fb_init;
                 engine->fb.takedown             = nv10_fb_takedown;
+                engine->fb.set_region_tiling    = nv10_fb_set_region_tiling;
                 engine->graph.grclass           = nv20_graph_grclass;
                 engine->graph.init              = nv20_graph_init;
                 engine->graph.takedown          = nv20_graph_takedown;
@@ -148,12 +155,15 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
                 engine->graph.fifo_access       = nv04_graph_fifo_access;
                 engine->graph.load_context      = nv20_graph_load_context;
                 engine->graph.unload_context    = nv20_graph_unload_context;
+                engine->graph.set_region_tiling = nv20_graph_set_region_tiling;
                 engine->fifo.channels           = 32;
                 engine->fifo.init               = nv10_fifo_init;
                 engine->fifo.takedown           = nouveau_stub_takedown;
                 engine->fifo.disable            = nv04_fifo_disable;
                 engine->fifo.enable             = nv04_fifo_enable;
                 engine->fifo.reassign           = nv04_fifo_reassign;
+                engine->fifo.cache_flush        = nv04_fifo_cache_flush;
+                engine->fifo.cache_pull         = nv04_fifo_cache_pull;
                 engine->fifo.channel_id         = nv10_fifo_channel_id;
                 engine->fifo.create_context     = nv10_fifo_create_context;
                 engine->fifo.destroy_context    = nv10_fifo_destroy_context;
@@ -178,6 +188,7 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
                 engine->timer.takedown          = nv04_timer_takedown;
                 engine->fb.init                 = nv10_fb_init;
                 engine->fb.takedown             = nv10_fb_takedown;
+                engine->fb.set_region_tiling    = nv10_fb_set_region_tiling;
                 engine->graph.grclass           = nv30_graph_grclass;
                 engine->graph.init              = nv30_graph_init;
                 engine->graph.takedown          = nv20_graph_takedown;
@@ -187,12 +198,15 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
                 engine->graph.destroy_context   = nv20_graph_destroy_context;
                 engine->graph.load_context      = nv20_graph_load_context;
                 engine->graph.unload_context    = nv20_graph_unload_context;
+                engine->graph.set_region_tiling = nv20_graph_set_region_tiling;
                 engine->fifo.channels           = 32;
                 engine->fifo.init               = nv10_fifo_init;
                 engine->fifo.takedown           = nouveau_stub_takedown;
                 engine->fifo.disable            = nv04_fifo_disable;
                 engine->fifo.enable             = nv04_fifo_enable;
                 engine->fifo.reassign           = nv04_fifo_reassign;
+                engine->fifo.cache_flush        = nv04_fifo_cache_flush;
+                engine->fifo.cache_pull         = nv04_fifo_cache_pull;
                 engine->fifo.channel_id         = nv10_fifo_channel_id;
                 engine->fifo.create_context     = nv10_fifo_create_context;
                 engine->fifo.destroy_context    = nv10_fifo_destroy_context;
@@ -218,6 +232,7 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
                 engine->timer.takedown          = nv04_timer_takedown;
                 engine->fb.init                 = nv40_fb_init;
                 engine->fb.takedown             = nv40_fb_takedown;
+                engine->fb.set_region_tiling    = nv40_fb_set_region_tiling;
                 engine->graph.grclass           = nv40_graph_grclass;
                 engine->graph.init              = nv40_graph_init;
                 engine->graph.takedown          = nv40_graph_takedown;
@@ -227,12 +242,15 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
                 engine->graph.destroy_context   = nv40_graph_destroy_context;
                 engine->graph.load_context      = nv40_graph_load_context;
                 engine->graph.unload_context    = nv40_graph_unload_context;
+                engine->graph.set_region_tiling = nv40_graph_set_region_tiling;
                 engine->fifo.channels           = 32;
                 engine->fifo.init               = nv40_fifo_init;
                 engine->fifo.takedown           = nouveau_stub_takedown;
                 engine->fifo.disable            = nv04_fifo_disable;
                 engine->fifo.enable             = nv04_fifo_enable;
                 engine->fifo.reassign           = nv04_fifo_reassign;
+                engine->fifo.cache_flush        = nv04_fifo_cache_flush;
+                engine->fifo.cache_pull         = nv04_fifo_cache_pull;
                 engine->fifo.channel_id         = nv10_fifo_channel_id;
                 engine->fifo.create_context     = nv40_fifo_create_context;
                 engine->fifo.destroy_context    = nv40_fifo_destroy_context;
@@ -624,7 +642,10 @@ int nouveau_load(struct drm_device *dev, unsigned long flags)
                 dev_priv->chipset = (reg0 & 0xff00000) >> 20;
         /* NV04 or NV05 */
         } else if ((reg0 & 0xff00fff0) == 0x20004000) {
-                dev_priv->chipset = 0x04;
+                if (reg0 & 0x00f00000)
+                        dev_priv->chipset = 0x05;
+                else
+                        dev_priv->chipset = 0x04;
         } else
                 dev_priv->chipset = 0xff;
 
@@ -704,8 +725,8 @@ static void nouveau_close(struct drm_device *dev)
 {
         struct drm_nouveau_private *dev_priv = dev->dev_private;
 
-        /* In the case of an error dev_priv may not be be allocated yet */
-        if (dev_priv && dev_priv->card_type)
+        /* In the case of an error dev_priv may not be allocated yet */
+        if (dev_priv)
                 nouveau_card_takedown(dev);
 }
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c
index 187eb84e4da..c385d50f041 100644
--- a/drivers/gpu/drm/nouveau/nouveau_ttm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c
@@ -28,45 +28,17 @@
 
 #include "nouveau_drv.h"
 
-static struct vm_operations_struct nouveau_ttm_vm_ops;
-static const struct vm_operations_struct *ttm_vm_ops;
-
-static int
-nouveau_ttm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
-{
-        struct ttm_buffer_object *bo = vma->vm_private_data;
-        int ret;
-
-        if (unlikely(bo == NULL))
-                return VM_FAULT_NOPAGE;
-
-        ret = ttm_vm_ops->fault(vma, vmf);
-        return ret;
-}
-
 int
 nouveau_ttm_mmap(struct file *filp, struct vm_area_struct *vma)
 {
         struct drm_file *file_priv = filp->private_data;
         struct drm_nouveau_private *dev_priv =
                 file_priv->minor->dev->dev_private;
-        int ret;
 
         if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET))
                 return drm_mmap(filp, vma);
 
-        ret = ttm_bo_mmap(filp, vma, &dev_priv->ttm.bdev);
-        if (unlikely(ret != 0))
-                return ret;
-
-        if (unlikely(ttm_vm_ops == NULL)) {
-                ttm_vm_ops = vma->vm_ops;
-                nouveau_ttm_vm_ops = *ttm_vm_ops;
-                nouveau_ttm_vm_ops.fault = &nouveau_ttm_fault;
-        }
-
-        vma->vm_ops = &nouveau_ttm_vm_ops;
-        return 0;
+        return ttm_bo_mmap(filp, vma, &dev_priv->ttm.bdev);
 }
 
 static int
diff --git a/drivers/gpu/drm/nouveau/nv04_dac.c b/drivers/gpu/drm/nouveau/nv04_dac.c
index d9f32879ba3..d0e038d2894 100644
--- a/drivers/gpu/drm/nouveau/nv04_dac.c
+++ b/drivers/gpu/drm/nouveau/nv04_dac.c
@@ -212,16 +212,15 @@ out:
         return connector_status_disconnected;
 }
 
-enum drm_connector_status nv17_dac_detect(struct drm_encoder *encoder,
-                                          struct drm_connector *connector)
+uint32_t nv17_dac_sample_load(struct drm_encoder *encoder)
 {
         struct drm_device *dev = encoder->dev;
         struct drm_nouveau_private *dev_priv = dev->dev_private;
         struct dcb_entry *dcb = nouveau_encoder(encoder)->dcb;
-        uint32_t testval, regoffset = nv04_dac_output_offset(encoder);
+        uint32_t sample, testval, regoffset = nv04_dac_output_offset(encoder);
         uint32_t saved_powerctrl_2 = 0, saved_powerctrl_4 = 0, saved_routput,
                 saved_rtest_ctrl, saved_gpio0, saved_gpio1, temp, routput;
-        int head, present = 0;
+        int head;
 
 #define RGB_TEST_DATA(r, g, b) (r << 0 | g << 10 | b << 20)
         if (dcb->type == OUTPUT_TV) {
@@ -287,13 +286,7 @@ enum drm_connector_status nv17_dac_detect(struct drm_encoder *encoder,
                       temp | NV_PRAMDAC_TEST_CONTROL_TP_INS_EN_ASSERTED);
         msleep(5);
 
-        temp = NVReadRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset);
-
-        if (dcb->type == OUTPUT_TV)
-                present = (nv17_tv_detect(encoder, connector, temp)
-                           == connector_status_connected);
-        else
-                present = temp & NV_PRAMDAC_TEST_CONTROL_SENSEB_ALLHI;
+        sample = NVReadRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset);
 
         temp = NVReadRAMDAC(dev, head, NV_PRAMDAC_TEST_CONTROL);
         NVWriteRAMDAC(dev, head, NV_PRAMDAC_TEST_CONTROL,
@@ -310,15 +303,25 @@ enum drm_connector_status nv17_dac_detect(struct drm_encoder *encoder,
         nv17_gpio_set(dev, DCB_GPIO_TVDAC1, saved_gpio1);
         nv17_gpio_set(dev, DCB_GPIO_TVDAC0, saved_gpio0);
 
-        if (present) {
-                NV_INFO(dev, "Load detected on output %c\n", '@' + ffs(dcb->or));
+        return sample;
+}
+
+static enum drm_connector_status
+nv17_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
+{
+        struct drm_device *dev = encoder->dev;
+        struct dcb_entry *dcb = nouveau_encoder(encoder)->dcb;
+        uint32_t sample = nv17_dac_sample_load(encoder);
+
+        if (sample & NV_PRAMDAC_TEST_CONTROL_SENSEB_ALLHI) {
+                NV_INFO(dev, "Load detected on output %c\n",
+                        '@' + ffs(dcb->or));
                 return connector_status_connected;
+        } else {
+                return connector_status_disconnected;
         }
-
-        return connector_status_disconnected;
 }
 
-
 static bool nv04_dac_mode_fixup(struct drm_encoder *encoder,
                                 struct drm_display_mode *mode,
                                 struct drm_display_mode *adjusted_mode)
diff --git a/drivers/gpu/drm/nouveau/nv04_fbcon.c b/drivers/gpu/drm/nouveau/nv04_fbcon.c
index 09a31071ee5..d910873c136 100644
--- a/drivers/gpu/drm/nouveau/nv04_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nv04_fbcon.c
@@ -39,8 +39,7 @@ nv04_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region)
                 return;
 
         if (!(info->flags & FBINFO_HWACCEL_DISABLED) && RING_SPACE(chan, 4)) {
-                NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
-                info->flags |= FBINFO_HWACCEL_DISABLED;
+                nouveau_fbcon_gpu_lockup(info);
         }
 
         if (info->flags & FBINFO_HWACCEL_DISABLED) {
@@ -62,14 +61,12 @@ nv04_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
         struct drm_device *dev = par->dev;
         struct drm_nouveau_private *dev_priv = dev->dev_private;
         struct nouveau_channel *chan = dev_priv->channel;
-        uint32_t color = ((uint32_t *) info->pseudo_palette)[rect->color];
 
         if (info->state != FBINFO_STATE_RUNNING)
                 return;
 
         if (!(info->flags & FBINFO_HWACCEL_DISABLED) && RING_SPACE(chan, 7)) {
-                NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
-                info->flags |= FBINFO_HWACCEL_DISABLED;
+                nouveau_fbcon_gpu_lockup(info);
         }
 
         if (info->flags & FBINFO_HWACCEL_DISABLED) {
@@ -80,7 +77,11 @@ nv04_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
         BEGIN_RING(chan, NvSubGdiRect, 0x02fc, 1);
         OUT_RING(chan, (rect->rop != ROP_COPY) ? 1 : 3);
         BEGIN_RING(chan, NvSubGdiRect, 0x03fc, 1);
-        OUT_RING(chan, color);
+        if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
+            info->fix.visual == FB_VISUAL_DIRECTCOLOR)
+                OUT_RING(chan, ((uint32_t *)info->pseudo_palette)[rect->color]);
+        else
+                OUT_RING(chan, rect->color);
         BEGIN_RING(chan, NvSubGdiRect, 0x0400, 2);
         OUT_RING(chan, (rect->dx << 16) | rect->dy);
         OUT_RING(chan, (rect->width << 16) | rect->height);
@@ -109,8 +110,7 @@ nv04_fbcon_imageblit(struct fb_info *info, const struct fb_image *image)
         }
 
         if (!(info->flags & FBINFO_HWACCEL_DISABLED) && RING_SPACE(chan, 8)) {
-                NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
-                info->flags |= FBINFO_HWACCEL_DISABLED;
+                nouveau_fbcon_gpu_lockup(info);
         }
 
         if (info->flags & FBINFO_HWACCEL_DISABLED) {
@@ -144,8 +144,7 @@ nv04_fbcon_imageblit(struct fb_info *info, const struct fb_image *image)
                 int iter_len = dsize > 128 ? 128 : dsize;
 
                 if (RING_SPACE(chan, iter_len + 1)) {
-                        NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
-                        info->flags |= FBINFO_HWACCEL_DISABLED;
+                        nouveau_fbcon_gpu_lockup(info);
                         cfb_imageblit(info, image);
                         return;
                 }
@@ -184,6 +183,7 @@ nv04_fbcon_accel_init(struct fb_info *info)
         struct drm_device *dev = par->dev;
         struct drm_nouveau_private *dev_priv = dev->dev_private;
         struct nouveau_channel *chan = dev_priv->channel;
+        const int sub = NvSubCtxSurf2D;
         int surface_fmt, pattern_fmt, rect_fmt;
         int ret;
 
@@ -242,30 +242,29 @@ nv04_fbcon_accel_init(struct fb_info *info)
                 return ret;
 
         if (RING_SPACE(chan, 49)) {
-                NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
-                info->flags |= FBINFO_HWACCEL_DISABLED;
+                nouveau_fbcon_gpu_lockup(info);
                 return 0;
         }
 
-        BEGIN_RING(chan, 1, 0x0000, 1);
+        BEGIN_RING(chan, sub, 0x0000, 1);
         OUT_RING(chan, NvCtxSurf2D);
-        BEGIN_RING(chan, 1, 0x0184, 2);
+        BEGIN_RING(chan, sub, 0x0184, 2);
         OUT_RING(chan, NvDmaFB);
         OUT_RING(chan, NvDmaFB);
-        BEGIN_RING(chan, 1, 0x0300, 4);
+        BEGIN_RING(chan, sub, 0x0300, 4);
         OUT_RING(chan, surface_fmt);
         OUT_RING(chan, info->fix.line_length | (info->fix.line_length << 16));
         OUT_RING(chan, info->fix.smem_start - dev->mode_config.fb_base);
         OUT_RING(chan, info->fix.smem_start - dev->mode_config.fb_base);
 
-        BEGIN_RING(chan, 1, 0x0000, 1);
+        BEGIN_RING(chan, sub, 0x0000, 1);
         OUT_RING(chan, NvRop);
-        BEGIN_RING(chan, 1, 0x0300, 1);
+        BEGIN_RING(chan, sub, 0x0300, 1);
         OUT_RING(chan, 0x55);
 
-        BEGIN_RING(chan, 1, 0x0000, 1);
+        BEGIN_RING(chan, sub, 0x0000, 1);
         OUT_RING(chan, NvImagePatt);
-        BEGIN_RING(chan, 1, 0x0300, 8);
+        BEGIN_RING(chan, sub, 0x0300, 8);
         OUT_RING(chan, pattern_fmt);
 #ifdef __BIG_ENDIAN
         OUT_RING(chan, 2);
@@ -279,9 +278,9 @@ nv04_fbcon_accel_init(struct fb_info *info)
         OUT_RING(chan, ~0);
         OUT_RING(chan, ~0);
 
-        BEGIN_RING(chan, 1, 0x0000, 1);
+        BEGIN_RING(chan, sub, 0x0000, 1);
         OUT_RING(chan, NvClipRect);
-        BEGIN_RING(chan, 1, 0x0300, 2);
+        BEGIN_RING(chan, sub, 0x0300, 2);
         OUT_RING(chan, 0);
         OUT_RING(chan, (info->var.yres_virtual << 16) | info->var.xres_virtual);
 
diff --git a/drivers/gpu/drm/nouveau/nv04_fifo.c b/drivers/gpu/drm/nouveau/nv04_fifo.c
index 0c3cd53c731..f31347b8c9b 100644
--- a/drivers/gpu/drm/nouveau/nv04_fifo.c
+++ b/drivers/gpu/drm/nouveau/nv04_fifo.c
@@ -71,6 +71,40 @@ nv04_fifo_reassign(struct drm_device *dev, bool enable)
         return (reassign == 1);
 }
 
+bool
+nv04_fifo_cache_flush(struct drm_device *dev)
+{
+        struct drm_nouveau_private *dev_priv = dev->dev_private;
+        struct nouveau_timer_engine *ptimer = &dev_priv->engine.timer;
+        uint64_t start = ptimer->read(dev);
+
+        do {
+                if (nv_rd32(dev, NV03_PFIFO_CACHE1_GET) ==
+                    nv_rd32(dev, NV03_PFIFO_CACHE1_PUT))
+                        return true;
+
+        } while (ptimer->read(dev) - start < 100000000);
+
+        NV_ERROR(dev, "Timeout flushing the PFIFO cache.\n");
+
+        return false;
+}
+
+bool
+nv04_fifo_cache_pull(struct drm_device *dev, bool enable)
+{
+        uint32_t pull = nv_rd32(dev, NV04_PFIFO_CACHE1_PULL0);
+
+        if (enable) {
+                nv_wr32(dev, NV04_PFIFO_CACHE1_PULL0, pull | 1);
+        } else {
+                nv_wr32(dev, NV04_PFIFO_CACHE1_PULL0, pull & ~1);
+                nv_wr32(dev, NV04_PFIFO_CACHE1_HASH, 0);
+        }
+
+        return !!(pull & 1);
+}
+
 int
 nv04_fifo_channel_id(struct drm_device *dev)
 {
diff --git a/drivers/gpu/drm/nouveau/nv04_graph.c b/drivers/gpu/drm/nouveau/nv04_graph.c
index d561d773c0f..e260986ea65 100644
--- a/drivers/gpu/drm/nouveau/nv04_graph.c
+++ b/drivers/gpu/drm/nouveau/nv04_graph.c
@@ -28,6 +28,10 @@
 #include "nouveau_drv.h"
 
 static uint32_t nv04_graph_ctx_regs[] = {
+        0x0040053c,
+        0x00400544,
+        0x00400540,
+        0x00400548,
         NV04_PGRAPH_CTX_SWITCH1,
         NV04_PGRAPH_CTX_SWITCH2,
         NV04_PGRAPH_CTX_SWITCH3,
@@ -102,69 +106,69 @@ static uint32_t nv04_graph_ctx_regs[] = {
         NV04_PGRAPH_PATT_COLOR0,
         NV04_PGRAPH_PATT_COLOR1,
         NV04_PGRAPH_PATT_COLORRAM+0x00,
-        NV04_PGRAPH_PATT_COLORRAM+0x01,
-        NV04_PGRAPH_PATT_COLORRAM+0x02,
-        NV04_PGRAPH_PATT_COLORRAM+0x03,
         NV04_PGRAPH_PATT_COLORRAM+0x04,
-        NV04_PGRAPH_PATT_COLORRAM+0x05,
-        NV04_PGRAPH_PATT_COLORRAM+0x06,
-        NV04_PGRAPH_PATT_COLORRAM+0x07,
         NV04_PGRAPH_PATT_COLORRAM+0x08,
-        NV04_PGRAPH_PATT_COLORRAM+0x09,
-        NV04_PGRAPH_PATT_COLORRAM+0x0A,
-        NV04_PGRAPH_PATT_COLORRAM+0x0B,
-        NV04_PGRAPH_PATT_COLORRAM+0x0C,
-        NV04_PGRAPH_PATT_COLORRAM+0x0D,
-        NV04_PGRAPH_PATT_COLORRAM+0x0E,
-        NV04_PGRAPH_PATT_COLORRAM+0x0F,
+        NV04_PGRAPH_PATT_COLORRAM+0x0c,
         NV04_PGRAPH_PATT_COLORRAM+0x10,
-        NV04_PGRAPH_PATT_COLORRAM+0x11,
-        NV04_PGRAPH_PATT_COLORRAM+0x12,
-        NV04_PGRAPH_PATT_COLORRAM+0x13,
         NV04_PGRAPH_PATT_COLORRAM+0x14,
-        NV04_PGRAPH_PATT_COLORRAM+0x15,
-        NV04_PGRAPH_PATT_COLORRAM+0x16,
-        NV04_PGRAPH_PATT_COLORRAM+0x17,
         NV04_PGRAPH_PATT_COLORRAM+0x18,
-        NV04_PGRAPH_PATT_COLORRAM+0x19,
-        NV04_PGRAPH_PATT_COLORRAM+0x1A,
-        NV04_PGRAPH_PATT_COLORRAM+0x1B,
-        NV04_PGRAPH_PATT_COLORRAM+0x1C,
-        NV04_PGRAPH_PATT_COLORRAM+0x1D,
-        NV04_PGRAPH_PATT_COLORRAM+0x1E,
-        NV04_PGRAPH_PATT_COLORRAM+0x1F,
+        NV04_PGRAPH_PATT_COLORRAM+0x1c,
         NV04_PGRAPH_PATT_COLORRAM+0x20,
-        NV04_PGRAPH_PATT_COLORRAM+0x21,
-        NV04_PGRAPH_PATT_COLORRAM+0x22,
-        NV04_PGRAPH_PATT_COLORRAM+0x23,
         NV04_PGRAPH_PATT_COLORRAM+0x24,
-        NV04_PGRAPH_PATT_COLORRAM+0x25,
-        NV04_PGRAPH_PATT_COLORRAM+0x26,
-        NV04_PGRAPH_PATT_COLORRAM+0x27,
         NV04_PGRAPH_PATT_COLORRAM+0x28,
-        NV04_PGRAPH_PATT_COLORRAM+0x29,
-        NV04_PGRAPH_PATT_COLORRAM+0x2A,
-        NV04_PGRAPH_PATT_COLORRAM+0x2B,
-        NV04_PGRAPH_PATT_COLORRAM+0x2C,
-        NV04_PGRAPH_PATT_COLORRAM+0x2D,
-        NV04_PGRAPH_PATT_COLORRAM+0x2E,
-        NV04_PGRAPH_PATT_COLORRAM+0x2F,
+        NV04_PGRAPH_PATT_COLORRAM+0x2c,
         NV04_PGRAPH_PATT_COLORRAM+0x30,
-        NV04_PGRAPH_PATT_COLORRAM+0x31,
-        NV04_PGRAPH_PATT_COLORRAM+0x32,
-        NV04_PGRAPH_PATT_COLORRAM+0x33,
         NV04_PGRAPH_PATT_COLORRAM+0x34,
-        NV04_PGRAPH_PATT_COLORRAM+0x35,
-        NV04_PGRAPH_PATT_COLORRAM+0x36,
-        NV04_PGRAPH_PATT_COLORRAM+0x37,
         NV04_PGRAPH_PATT_COLORRAM+0x38,
-        NV04_PGRAPH_PATT_COLORRAM+0x39,
-        NV04_PGRAPH_PATT_COLORRAM+0x3A,
-        NV04_PGRAPH_PATT_COLORRAM+0x3B,
-        NV04_PGRAPH_PATT_COLORRAM+0x3C,
-        NV04_PGRAPH_PATT_COLORRAM+0x3D,
-        NV04_PGRAPH_PATT_COLORRAM+0x3E,
-        NV04_PGRAPH_PATT_COLORRAM+0x3F,
+        NV04_PGRAPH_PATT_COLORRAM+0x3c,
+        NV04_PGRAPH_PATT_COLORRAM+0x40,
+        NV04_PGRAPH_PATT_COLORRAM+0x44,
+        NV04_PGRAPH_PATT_COLORRAM+0x48,
+        NV04_PGRAPH_PATT_COLORRAM+0x4c,
+        NV04_PGRAPH_PATT_COLORRAM+0x50,
+        NV04_PGRAPH_PATT_COLORRAM+0x54,
+        NV04_PGRAPH_PATT_COLORRAM+0x58,
+        NV04_PGRAPH_PATT_COLORRAM+0x5c,
+        NV04_PGRAPH_PATT_COLORRAM+0x60,
+        NV04_PGRAPH_PATT_COLORRAM+0x64,
+        NV04_PGRAPH_PATT_COLORRAM+0x68,
+        NV04_PGRAPH_PATT_COLORRAM+0x6c,
+        NV04_PGRAPH_PATT_COLORRAM+0x70,
+        NV04_PGRAPH_PATT_COLORRAM+0x74,
+        NV04_PGRAPH_PATT_COLORRAM+0x78,
+        NV04_PGRAPH_PATT_COLORRAM+0x7c,
+        NV04_PGRAPH_PATT_COLORRAM+0x80,
+        NV04_PGRAPH_PATT_COLORRAM+0x84,
+        NV04_PGRAPH_PATT_COLORRAM+0x88,
+        NV04_PGRAPH_PATT_COLORRAM+0x8c,
+        NV04_PGRAPH_PATT_COLORRAM+0x90,
+        NV04_PGRAPH_PATT_COLORRAM+0x94,
+        NV04_PGRAPH_PATT_COLORRAM+0x98,
+        NV04_PGRAPH_PATT_COLORRAM+0x9c,
+        NV04_PGRAPH_PATT_COLORRAM+0xa0,
+        NV04_PGRAPH_PATT_COLORRAM+0xa4,
+        NV04_PGRAPH_PATT_COLORRAM+0xa8,
+        NV04_PGRAPH_PATT_COLORRAM+0xac,
+        NV04_PGRAPH_PATT_COLORRAM+0xb0,
+        NV04_PGRAPH_PATT_COLORRAM+0xb4,
+        NV04_PGRAPH_PATT_COLORRAM+0xb8,
+        NV04_PGRAPH_PATT_COLORRAM+0xbc,
+        NV04_PGRAPH_PATT_COLORRAM+0xc0,
+        NV04_PGRAPH_PATT_COLORRAM+0xc4,
+        NV04_PGRAPH_PATT_COLORRAM+0xc8,
+        NV04_PGRAPH_PATT_COLORRAM+0xcc,
+        NV04_PGRAPH_PATT_COLORRAM+0xd0,
+        NV04_PGRAPH_PATT_COLORRAM+0xd4,
+        NV04_PGRAPH_PATT_COLORRAM+0xd8,
+        NV04_PGRAPH_PATT_COLORRAM+0xdc,
+        NV04_PGRAPH_PATT_COLORRAM+0xe0,
+        NV04_PGRAPH_PATT_COLORRAM+0xe4,
+        NV04_PGRAPH_PATT_COLORRAM+0xe8,
+        NV04_PGRAPH_PATT_COLORRAM+0xec,
+        NV04_PGRAPH_PATT_COLORRAM+0xf0,
+        NV04_PGRAPH_PATT_COLORRAM+0xf4,
+        NV04_PGRAPH_PATT_COLORRAM+0xf8,
+        NV04_PGRAPH_PATT_COLORRAM+0xfc,
         NV04_PGRAPH_PATTERN,
         0x0040080c,
         NV04_PGRAPH_PATTERN_SHAPE,
@@ -247,14 +251,6 @@ static uint32_t nv04_graph_ctx_regs[] = {
         0x004004f8,
         0x0040047c,
         0x004004fc,
-        0x0040053c,
-        0x00400544,
-        0x00400540,
-        0x00400548,
-        0x00400560,
-        0x00400568,
-        0x00400564,
-        0x0040056c,
         0x00400534,
         0x00400538,
         0x00400514,
@@ -341,9 +337,8 @@ static uint32_t nv04_graph_ctx_regs[] = {
         0x00400500,
         0x00400504,
         NV04_PGRAPH_VALID1,
-        NV04_PGRAPH_VALID2
-
-
+        NV04_PGRAPH_VALID2,
+        NV04_PGRAPH_DEBUG_3
 };
 
 struct graph_state {
@@ -388,6 +383,18 @@ nv04_graph_context_switch(struct drm_device *dev)
         pgraph->fifo_access(dev, true);
 }
 
+static uint32_t *ctx_reg(struct graph_state *ctx, uint32_t reg)
+{
+        int i;
+
+        for (i = 0; i < ARRAY_SIZE(nv04_graph_ctx_regs); i++) {
+                if (nv04_graph_ctx_regs[i] == reg)
+                        return &ctx->nv04[i];
+        }
+
+        return NULL;
+}
+
 int nv04_graph_create_context(struct nouveau_channel *chan)
 {
         struct graph_state *pgraph_ctx;
@@ -398,15 +405,8 @@ int nv04_graph_create_context(struct nouveau_channel *chan)
         if (pgraph_ctx == NULL)
                 return -ENOMEM;
 
-        /* dev_priv->fifos[channel].pgraph_ctx_user = channel << 24; */
-        pgraph_ctx->nv04[0] = 0x0001ffff;
-        /* is it really needed ??? */
-#if 0
-        dev_priv->fifos[channel].pgraph_ctx[1] =
-                                        nv_rd32(dev, NV_PGRAPH_DEBUG_4);
-        dev_priv->fifos[channel].pgraph_ctx[2] =
-                                        nv_rd32(dev, 0x004006b0);
-#endif
+        *ctx_reg(pgraph_ctx, NV04_PGRAPH_DEBUG_3) = 0xfad4ff31;
+
         return 0;
 }
 
@@ -429,9 +429,13 @@ int nv04_graph_load_context(struct nouveau_channel *chan)
                 nv_wr32(dev, nv04_graph_ctx_regs[i], pgraph_ctx->nv04[i]);
 
         nv_wr32(dev, NV04_PGRAPH_CTX_CONTROL, 0x10010100);
-        nv_wr32(dev, NV04_PGRAPH_CTX_USER, chan->id << 24);
+
+        tmp  = nv_rd32(dev, NV04_PGRAPH_CTX_USER) & 0x00ffffff;
+        nv_wr32(dev, NV04_PGRAPH_CTX_USER, tmp | chan->id << 24);
+
         tmp = nv_rd32(dev, NV04_PGRAPH_FFINTFC_ST2);
         nv_wr32(dev, NV04_PGRAPH_FFINTFC_ST2, tmp & 0x000fffff);
+
         return 0;
 }
 
@@ -494,7 +498,7 @@ int nv04_graph_init(struct drm_device *dev)
         nv_wr32(dev, NV04_PGRAPH_STATE        , 0xFFFFFFFF);
         nv_wr32(dev, NV04_PGRAPH_CTX_CONTROL  , 0x10000100);
         tmp  = nv_rd32(dev, NV04_PGRAPH_CTX_USER) & 0x00ffffff;
-        tmp |= dev_priv->engine.fifo.channels << 24;
+        tmp |= (dev_priv->engine.fifo.channels - 1) << 24;
         nv_wr32(dev, NV04_PGRAPH_CTX_USER, tmp);
 
         /* These don't belong here, they're part of a per-channel context */
@@ -533,7 +537,7 @@ nv04_graph_mthd_set_operation(struct nouveau_channel *chan, int grclass,
                               int mthd, uint32_t data)
 {
         struct drm_device *dev = chan->dev;
-        uint32_t instance = nv_rd32(dev, NV04_PGRAPH_CTX_SWITCH4) & 0xffff;
+        uint32_t instance = (nv_rd32(dev, NV04_PGRAPH_CTX_SWITCH4) & 0xffff) << 4;
         int subc = (nv_rd32(dev, NV04_PGRAPH_TRAPPED_ADDR) >> 13) & 0x7;
         uint32_t tmp;
 
@@ -547,7 +551,7 @@ nv04_graph_mthd_set_operation(struct nouveau_channel *chan, int grclass,
         return 0;
 }
 
-static struct nouveau_pgraph_object_method nv04_graph_mthds_m2mf[] = {
+static struct nouveau_pgraph_object_method nv04_graph_mthds_sw[] = {
         { 0x0150, nv04_graph_mthd_set_ref },
         {}
 };
@@ -558,7 +562,7 @@ static struct nouveau_pgraph_object_method nv04_graph_mthds_set_operation[] = {
 };
 
 struct nouveau_pgraph_object_class nv04_graph_grclass[] = {
-        { 0x0039, false, nv04_graph_mthds_m2mf },
+        { 0x0039, false, NULL },
         { 0x004a, false, nv04_graph_mthds_set_operation }, /* gdirect */
         { 0x005f, false, nv04_graph_mthds_set_operation }, /* imageblit */
         { 0x0061, false, nv04_graph_mthds_set_operation }, /* ifc */
@@ -574,6 +578,7 @@ struct nouveau_pgraph_object_class nv04_graph_grclass[] = {
         { 0x0053, false, NULL }, /* surf3d */
         { 0x0054, false, NULL }, /* tex_tri */
         { 0x0055, false, NULL }, /* multitex_tri */
+        { 0x506e, true, nv04_graph_mthds_sw },
         {}
 };
 
diff --git a/drivers/gpu/drm/nouveau/nv10_fb.c b/drivers/gpu/drm/nouveau/nv10_fb.c
index 79e2d104d70..cc5cda44e50 100644
--- a/drivers/gpu/drm/nouveau/nv10_fb.c
+++ b/drivers/gpu/drm/nouveau/nv10_fb.c
@@ -3,17 +3,37 @@
 #include "nouveau_drv.h"
 #include "nouveau_drm.h"
 
+void
+nv10_fb_set_region_tiling(struct drm_device *dev, int i, uint32_t addr,
+                          uint32_t size, uint32_t pitch)
+{
+        struct drm_nouveau_private *dev_priv = dev->dev_private;
+        uint32_t limit = max(1u, addr + size) - 1;
+
+        if (pitch) {
+                if (dev_priv->card_type >= NV_20)
+                        addr |= 1;
+                else
+                        addr |= 1 << 31;
+        }
+
+        nv_wr32(dev, NV10_PFB_TLIMIT(i), limit);
+        nv_wr32(dev, NV10_PFB_TSIZE(i), pitch);
+        nv_wr32(dev, NV10_PFB_TILE(i), addr);
+}
+
 int
 nv10_fb_init(struct drm_device *dev)
 {
-        uint32_t fb_bar_size;
+        struct drm_nouveau_private *dev_priv = dev->dev_private;
+        struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
         int i;
 
-        fb_bar_size = drm_get_resource_len(dev, 0) - 1;
-        for (i = 0; i < NV10_PFB_TILE__SIZE; i++) {
-                nv_wr32(dev, NV10_PFB_TILE(i), 0);
-                nv_wr32(dev, NV10_PFB_TLIMIT(i), fb_bar_size);
-        }
+        pfb->num_tiles = NV10_PFB_TILE__SIZE;
+
+        /* Turn all the tiling regions off. */
+        for (i = 0; i < pfb->num_tiles; i++)
+                pfb->set_region_tiling(dev, i, 0, 0, 0);
 
         return 0;
 }
diff --git a/drivers/gpu/drm/nouveau/nv10_graph.c b/drivers/gpu/drm/nouveau/nv10_graph.c
index 6870e0ee2e7..fcf2cdd1949 100644
--- a/drivers/gpu/drm/nouveau/nv10_graph.c
+++ b/drivers/gpu/drm/nouveau/nv10_graph.c
@@ -807,6 +807,20 @@ void nv10_graph_destroy_context(struct nouveau_channel *chan)
         chan->pgraph_ctx = NULL;
 }
 
+void
+nv10_graph_set_region_tiling(struct drm_device *dev, int i, uint32_t addr,
+                             uint32_t size, uint32_t pitch)
+{
+        uint32_t limit = max(1u, addr + size) - 1;
+
+        if (pitch)
+                addr |= 1 << 31;
+
+        nv_wr32(dev, NV10_PGRAPH_TLIMIT(i), limit);
+        nv_wr32(dev, NV10_PGRAPH_TSIZE(i), pitch);
+        nv_wr32(dev, NV10_PGRAPH_TILE(i), addr);
+}
+
 int nv10_graph_init(struct drm_device *dev)
 {
         struct drm_nouveau_private *dev_priv = dev->dev_private;
@@ -838,17 +852,9 @@ int nv10_graph_init(struct drm_device *dev)
         } else
                 nv_wr32(dev, NV10_PGRAPH_DEBUG_4, 0x00000000);
 
-        /* copy tile info from PFB */
-        for (i = 0; i < NV10_PFB_TILE__SIZE; i++) {
-                nv_wr32(dev, NV10_PGRAPH_TILE(i),
-                                        nv_rd32(dev, NV10_PFB_TILE(i)));
-                nv_wr32(dev, NV10_PGRAPH_TLIMIT(i),
-                                        nv_rd32(dev, NV10_PFB_TLIMIT(i)));
-                nv_wr32(dev, NV10_PGRAPH_TSIZE(i),
-                                        nv_rd32(dev, NV10_PFB_TSIZE(i)));
-                nv_wr32(dev, NV10_PGRAPH_TSTATUS(i),
-                                        nv_rd32(dev, NV10_PFB_TSTATUS(i)));
-        }
+        /* Turn all the tiling regions off. */
+        for (i = 0; i < NV10_PFB_TILE__SIZE; i++)
+                nv10_graph_set_region_tiling(dev, i, 0, 0, 0);
 
         nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH1, 0x00000000);
         nv_wr32(dev, NV10_PGRAPH_CTX_SWITCH2, 0x00000000);
diff --git a/drivers/gpu/drm/nouveau/nv17_tv.c b/drivers/gpu/drm/nouveau/nv17_tv.c
index 81c01353a9f..58b917c3341 100644
--- a/drivers/gpu/drm/nouveau/nv17_tv.c
+++ b/drivers/gpu/drm/nouveau/nv17_tv.c
@@ -33,13 +33,103 @@
 #include "nouveau_hw.h"
 #include "nv17_tv.h"
 
-enum drm_connector_status nv17_tv_detect(struct drm_encoder *encoder,
-                                         struct drm_connector *connector,
-                                         uint32_t pin_mask)
+static uint32_t nv42_tv_sample_load(struct drm_encoder *encoder)
 {
+        struct drm_device *dev = encoder->dev;
+        struct drm_nouveau_private *dev_priv = dev->dev_private;
+        uint32_t testval, regoffset = nv04_dac_output_offset(encoder);
+        uint32_t gpio0, gpio1, fp_htotal, fp_hsync_start, fp_hsync_end,
+                fp_control, test_ctrl, dacclk, ctv_14, ctv_1c, ctv_6c;
+        uint32_t sample = 0;
+        int head;
+
+#define RGB_TEST_DATA(r, g, b) (r << 0 | g << 10 | b << 20)
+        testval = RGB_TEST_DATA(0x82, 0xeb, 0x82);
+        if (dev_priv->vbios->tvdactestval)
+                testval = dev_priv->vbios->tvdactestval;
+
+        dacclk = NVReadRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + regoffset);
+        head = (dacclk & 0x100) >> 8;
+
+        /* Save the previous state. */
+        gpio1 = nv17_gpio_get(dev, DCB_GPIO_TVDAC1);
+        gpio0 = nv17_gpio_get(dev, DCB_GPIO_TVDAC0);
+        fp_htotal = NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_HTOTAL);
+        fp_hsync_start = NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_START);
+        fp_hsync_end = NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_END);
+        fp_control = NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_TG_CONTROL);
+        test_ctrl = NVReadRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset);
+        ctv_1c = NVReadRAMDAC(dev, head, 0x680c1c);
+        ctv_14 = NVReadRAMDAC(dev, head, 0x680c14);
+        ctv_6c = NVReadRAMDAC(dev, head, 0x680c6c);
+
+        /* Prepare the DAC for load detection.  */
+        nv17_gpio_set(dev, DCB_GPIO_TVDAC1, true);
+        nv17_gpio_set(dev, DCB_GPIO_TVDAC0, true);
+
+        NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HTOTAL, 1343);
+        NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_START, 1047);
+        NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_END, 1183);
+        NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_TG_CONTROL,
+                      NV_PRAMDAC_FP_TG_CONTROL_DISPEN_POS |
+                      NV_PRAMDAC_FP_TG_CONTROL_WIDTH_12 |
+                      NV_PRAMDAC_FP_TG_CONTROL_READ_PROG |
+                      NV_PRAMDAC_FP_TG_CONTROL_HSYNC_POS |
+                      NV_PRAMDAC_FP_TG_CONTROL_VSYNC_POS);
+
+        NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset, 0);
+
+        NVWriteRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + regoffset,
+                      (dacclk & ~0xff) | 0x22);
+        msleep(1);
+        NVWriteRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + regoffset,
+                      (dacclk & ~0xff) | 0x21);
+
+        NVWriteRAMDAC(dev, head, 0x680c1c, 1 << 20);
+        NVWriteRAMDAC(dev, head, 0x680c14, 4 << 16);
+
+        /* Sample pin 0x4 (usually S-video luma). */
+        NVWriteRAMDAC(dev, head, 0x680c6c, testval >> 10 & 0x3ff);
+        msleep(20);
+        sample |= NVReadRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset)
+                & 0x4 << 28;
+
+        /* Sample the remaining pins. */
+        NVWriteRAMDAC(dev, head, 0x680c6c, testval & 0x3ff);
+        msleep(20);
+        sample |= NVReadRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset)
+                & 0xa << 28;
+
+        /* Restore the previous state. */
+        NVWriteRAMDAC(dev, head, 0x680c1c, ctv_1c);
+        NVWriteRAMDAC(dev, head, 0x680c14, ctv_14);
+        NVWriteRAMDAC(dev, head, 0x680c6c, ctv_6c);
+        NVWriteRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + regoffset, dacclk);
+        NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset, test_ctrl);
+        NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_TG_CONTROL, fp_control);
+        NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_END, fp_hsync_end);
+        NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_START, fp_hsync_start);
+        NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HTOTAL, fp_htotal);
+        nv17_gpio_set(dev, DCB_GPIO_TVDAC1, gpio1);
+        nv17_gpio_set(dev, DCB_GPIO_TVDAC0, gpio0);
+
+        return sample;
+}
+
+static enum drm_connector_status
+nv17_tv_detect(struct drm_encoder *encoder, struct drm_connector *connector)
+{
+        struct drm_device *dev = encoder->dev;
+        struct drm_nouveau_private *dev_priv = dev->dev_private;
+        struct drm_mode_config *conf = &dev->mode_config;
         struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
+        struct dcb_entry *dcb = tv_enc->base.dcb;
 
-        tv_enc->pin_mask = pin_mask >> 28 & 0xe;
+        if (dev_priv->chipset == 0x42 ||
+            dev_priv->chipset == 0x43)
+                tv_enc->pin_mask = nv42_tv_sample_load(encoder) >> 28 & 0xe;
+        else
+                tv_enc->pin_mask = nv17_dac_sample_load(encoder) >> 28 & 0xe;
 
         switch (tv_enc->pin_mask) {
         case 0x2:
@@ -50,7 +140,7 @@ enum drm_connector_status nv17_tv_detect(struct drm_encoder *encoder,
                 tv_enc->subconnector = DRM_MODE_SUBCONNECTOR_SVIDEO;
                 break;
         case 0xe:
-                if (nouveau_encoder(encoder)->dcb->tvconf.has_component_output)
+                if (dcb->tvconf.has_component_output)
                         tv_enc->subconnector = DRM_MODE_SUBCONNECTOR_Component;
                 else
                         tv_enc->subconnector = DRM_MODE_SUBCONNECTOR_SCART;
@@ -61,11 +151,16 @@ enum drm_connector_status nv17_tv_detect(struct drm_encoder *encoder,
         }
 
         drm_connector_property_set_value(connector,
-                        encoder->dev->mode_config.tv_subconnector_property,
-                                                        tv_enc->subconnector);
+                                         conf->tv_subconnector_property,
+                                         tv_enc->subconnector);
 
-        return tv_enc->subconnector ? connector_status_connected :
-                                        connector_status_disconnected;
+        if (tv_enc->subconnector) {
+                NV_INFO(dev, "Load detected on output %c\n",
+                        '@' + ffs(dcb->or));
+                return connector_status_connected;
+        } else {
+                return connector_status_disconnected;
+        }
 }
 
 static const struct {
@@ -633,7 +728,7 @@ static struct drm_encoder_helper_funcs nv17_tv_helper_funcs = {
         .prepare = nv17_tv_prepare,
         .commit = nv17_tv_commit,
         .mode_set = nv17_tv_mode_set,
-        .detect = nv17_dac_detect,
+        .detect = nv17_tv_detect,
 };
 
 static struct drm_encoder_slave_funcs nv17_tv_slave_funcs = {
diff --git a/drivers/gpu/drm/nouveau/nv20_graph.c b/drivers/gpu/drm/nouveau/nv20_graph.c
index 18ba74f1970..d6fc0a82f03 100644
--- a/drivers/gpu/drm/nouveau/nv20_graph.c
+++ b/drivers/gpu/drm/nouveau/nv20_graph.c
@@ -514,6 +514,27 @@ nv20_graph_rdi(struct drm_device *dev)
         nouveau_wait_for_idle(dev);
 }
 
+void
+nv20_graph_set_region_tiling(struct drm_device *dev, int i, uint32_t addr,
+                             uint32_t size, uint32_t pitch)
+{
+        uint32_t limit = max(1u, addr + size) - 1;
+
+        if (pitch)
+                addr |= 1;
+
+        nv_wr32(dev, NV20_PGRAPH_TLIMIT(i), limit);
+        nv_wr32(dev, NV20_PGRAPH_TSIZE(i), pitch);
+        nv_wr32(dev, NV20_PGRAPH_TILE(i), addr);
+
+        nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0030 + 4 * i);
+        nv_wr32(dev, NV10_PGRAPH_RDI_DATA, limit);
+        nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0050 + 4 * i);
+        nv_wr32(dev, NV10_PGRAPH_RDI_DATA, pitch);
+        nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0010 + 4 * i);
+        nv_wr32(dev, NV10_PGRAPH_RDI_DATA, addr);
+}
+
 int
 nv20_graph_init(struct drm_device *dev)
 {
@@ -572,27 +593,10 @@ nv20_graph_init(struct drm_device *dev)
                 nv_wr32(dev, NV10_PGRAPH_RDI_DATA , 0x00000030);
         }
 
-        /* copy tile info from PFB */
-        for (i = 0; i < NV10_PFB_TILE__SIZE; i++) {
-                nv_wr32(dev, 0x00400904 + i * 0x10,
-                                        nv_rd32(dev, NV10_PFB_TLIMIT(i)));
-                        /* which is NV40_PGRAPH_TLIMIT0(i) ?? */
-                nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0030 + i * 4);
-                nv_wr32(dev, NV10_PGRAPH_RDI_DATA,
-                                        nv_rd32(dev, NV10_PFB_TLIMIT(i)));
-                nv_wr32(dev, 0x00400908 + i * 0x10,
-                                        nv_rd32(dev, NV10_PFB_TSIZE(i)));
-                        /* which is NV40_PGRAPH_TSIZE0(i) ?? */
-                nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0050 + i * 4);
-                nv_wr32(dev, NV10_PGRAPH_RDI_DATA,
-                                        nv_rd32(dev, NV10_PFB_TSIZE(i)));
-                nv_wr32(dev, 0x00400900 + i * 0x10,
-                                        nv_rd32(dev, NV10_PFB_TILE(i)));
-                        /* which is NV40_PGRAPH_TILE0(i) ?? */
-                nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0010 + i * 4);
-                nv_wr32(dev, NV10_PGRAPH_RDI_DATA,
-                                        nv_rd32(dev, NV10_PFB_TILE(i)));
-        }
+        /* Turn all the tiling regions off. */
+        for (i = 0; i < NV10_PFB_TILE__SIZE; i++)
+                nv20_graph_set_region_tiling(dev, i, 0, 0, 0);
+
         for (i = 0; i < 8; i++) {
                 nv_wr32(dev, 0x400980 + i * 4, nv_rd32(dev, 0x100300 + i * 4));
                 nv_wr32(dev, NV10_PGRAPH_RDI_INDEX, 0x00EA0090 + i * 4);
@@ -704,18 +708,9 @@ nv30_graph_init(struct drm_device *dev)
 
         nv_wr32(dev, 0x4000c0, 0x00000016);
 
-        /* copy tile info from PFB */
-        for (i = 0; i < NV10_PFB_TILE__SIZE; i++) {
-                nv_wr32(dev, 0x00400904 + i * 0x10,
-                                        nv_rd32(dev, NV10_PFB_TLIMIT(i)));
-                        /* which is NV40_PGRAPH_TLIMIT0(i) ?? */
-                nv_wr32(dev, 0x00400908 + i * 0x10,
-                                        nv_rd32(dev, NV10_PFB_TSIZE(i)));
-                        /* which is NV40_PGRAPH_TSIZE0(i) ?? */
-                nv_wr32(dev, 0x00400900 + i * 0x10,
-                                        nv_rd32(dev, NV10_PFB_TILE(i)));
-                        /* which is NV40_PGRAPH_TILE0(i) ?? */
-        }
+        /* Turn all the tiling regions off. */
+        for (i = 0; i < NV10_PFB_TILE__SIZE; i++)
+                nv20_graph_set_region_tiling(dev, i, 0, 0, 0);
 
         nv_wr32(dev, NV10_PGRAPH_CTX_CONTROL, 0x10000100);
         nv_wr32(dev, NV10_PGRAPH_STATE      , 0xFFFFFFFF);
diff --git a/drivers/gpu/drm/nouveau/nv40_fb.c b/drivers/gpu/drm/nouveau/nv40_fb.c
index ca1d27107a8..3cd07d8d5bd 100644
--- a/drivers/gpu/drm/nouveau/nv40_fb.c
+++ b/drivers/gpu/drm/nouveau/nv40_fb.c
@@ -3,12 +3,37 @@
 #include "nouveau_drv.h"
 #include "nouveau_drm.h"
 
+void
+nv40_fb_set_region_tiling(struct drm_device *dev, int i, uint32_t addr,
+                          uint32_t size, uint32_t pitch)
+{
+        struct drm_nouveau_private *dev_priv = dev->dev_private;
+        uint32_t limit = max(1u, addr + size) - 1;
+
+        if (pitch)
+                addr |= 1;
+
+        switch (dev_priv->chipset) {
+        case 0x40:
+                nv_wr32(dev, NV10_PFB_TLIMIT(i), limit);
+                nv_wr32(dev, NV10_PFB_TSIZE(i), pitch);
+                nv_wr32(dev, NV10_PFB_TILE(i), addr);
+                break;
+
+        default:
+                nv_wr32(dev, NV40_PFB_TLIMIT(i), limit);
+                nv_wr32(dev, NV40_PFB_TSIZE(i), pitch);
+                nv_wr32(dev, NV40_PFB_TILE(i), addr);
+                break;
+        }
+}
+
 int
 nv40_fb_init(struct drm_device *dev)
 {
         struct drm_nouveau_private *dev_priv = dev->dev_private;
-        uint32_t fb_bar_size, tmp;
-        int num_tiles;
+        struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
+        uint32_t tmp;
         int i;
 
         /* This is strictly a NV4x register (don't know about NV5x). */
@@ -23,35 +48,23 @@ nv40_fb_init(struct drm_device *dev)
         case 0x45:
                 tmp = nv_rd32(dev, NV10_PFB_CLOSE_PAGE2);
                 nv_wr32(dev, NV10_PFB_CLOSE_PAGE2, tmp & ~(1 << 15));
-                num_tiles = NV10_PFB_TILE__SIZE;
+                pfb->num_tiles = NV10_PFB_TILE__SIZE;
                 break;
         case 0x46: /* G72 */
         case 0x47: /* G70 */
         case 0x49: /* G71 */
         case 0x4b: /* G73 */
         case 0x4c: /* C51 (G7X version) */
-                num_tiles = NV40_PFB_TILE__SIZE_1;
+                pfb->num_tiles = NV40_PFB_TILE__SIZE_1;
                 break;
         default:
-                num_tiles = NV40_PFB_TILE__SIZE_0;
+                pfb->num_tiles = NV40_PFB_TILE__SIZE_0;
                 break;
         }
 
-        fb_bar_size = drm_get_resource_len(dev, 0) - 1;
-        switch (dev_priv->chipset) {
-        case 0x40:
-                for (i = 0; i < num_tiles; i++) {
-                        nv_wr32(dev, NV10_PFB_TILE(i), 0);
-                        nv_wr32(dev, NV10_PFB_TLIMIT(i), fb_bar_size);
-                }
-                break;
-        default:
-                for (i = 0; i < num_tiles; i++) {
-                        nv_wr32(dev, NV40_PFB_TILE(i), 0);
-                        nv_wr32(dev, NV40_PFB_TLIMIT(i), fb_bar_size);
-                }
-                break;
-        }
+        /* Turn all the tiling regions off. */
+        for (i = 0; i < pfb->num_tiles; i++)
+                pfb->set_region_tiling(dev, i, 0, 0, 0);
 
         return 0;
 }
diff --git a/drivers/gpu/drm/nouveau/nv40_graph.c b/drivers/gpu/drm/nouveau/nv40_graph.c
index 2b332bb55ac..53e8afe1dcd 100644
--- a/drivers/gpu/drm/nouveau/nv40_graph.c
+++ b/drivers/gpu/drm/nouveau/nv40_graph.c
@@ -181,6 +181,48 @@ nv40_graph_unload_context(struct drm_device *dev)
         return ret;
 }
 
+void
+nv40_graph_set_region_tiling(struct drm_device *dev, int i, uint32_t addr,
+                             uint32_t size, uint32_t pitch)
+{
+        struct drm_nouveau_private *dev_priv = dev->dev_private;
+        uint32_t limit = max(1u, addr + size) - 1;
+
+        if (pitch)
+                addr |= 1;
+
+        switch (dev_priv->chipset) {
+        case 0x44:
+        case 0x4a:
+        case 0x4e:
+                nv_wr32(dev, NV20_PGRAPH_TSIZE(i), pitch);
+                nv_wr32(dev, NV20_PGRAPH_TLIMIT(i), limit);
+                nv_wr32(dev, NV20_PGRAPH_TILE(i), addr);
+                break;
+
+        case 0x46:
+        case 0x47:
+        case 0x49:
+        case 0x4b:
+                nv_wr32(dev, NV47_PGRAPH_TSIZE(i), pitch);
+                nv_wr32(dev, NV47_PGRAPH_TLIMIT(i), limit);
+                nv_wr32(dev, NV47_PGRAPH_TILE(i), addr);
+                nv_wr32(dev, NV40_PGRAPH_TSIZE1(i), pitch);
+                nv_wr32(dev, NV40_PGRAPH_TLIMIT1(i), limit);
+                nv_wr32(dev, NV40_PGRAPH_TILE1(i), addr);
+                break;
+
+        default:
+                nv_wr32(dev, NV20_PGRAPH_TSIZE(i), pitch);
+                nv_wr32(dev, NV20_PGRAPH_TLIMIT(i), limit);
+                nv_wr32(dev, NV20_PGRAPH_TILE(i), addr);
+                nv_wr32(dev, NV40_PGRAPH_TSIZE1(i), pitch);
+                nv_wr32(dev, NV40_PGRAPH_TLIMIT1(i), limit);
+                nv_wr32(dev, NV40_PGRAPH_TILE1(i), addr);
+                break;
+        }
+}
+
 /*
  * G70          0x47
  * G71          0x49
@@ -195,7 +237,8 @@ nv40_graph_init(struct drm_device *dev)
 {
         struct drm_nouveau_private *dev_priv =
                 (struct drm_nouveau_private *)dev->dev_private;
-        uint32_t vramsz, tmp;
+        struct nouveau_fb_engine *pfb = &dev_priv->engine.fb;
+        uint32_t vramsz;
         int i, j;
 
         nv_wr32(dev, NV03_PMC_ENABLE, nv_rd32(dev, NV03_PMC_ENABLE) &
@@ -292,74 +335,9 @@ nv40_graph_init(struct drm_device *dev)
         nv_wr32(dev, 0x400b38, 0x2ffff800);
         nv_wr32(dev, 0x400b3c, 0x00006000);
 
-        /* copy tile info from PFB */
-        switch (dev_priv->chipset) {
-        case 0x40: /* vanilla NV40 */
-                for (i = 0; i < NV10_PFB_TILE__SIZE; i++) {
-                        tmp = nv_rd32(dev, NV10_PFB_TILE(i));
-                        nv_wr32(dev, NV40_PGRAPH_TILE0(i), tmp);
-                        nv_wr32(dev, NV40_PGRAPH_TILE1(i), tmp);
-                        tmp = nv_rd32(dev, NV10_PFB_TLIMIT(i));
-                        nv_wr32(dev, NV40_PGRAPH_TLIMIT0(i), tmp);
-                        nv_wr32(dev, NV40_PGRAPH_TLIMIT1(i), tmp);
-                        tmp = nv_rd32(dev, NV10_PFB_TSIZE(i));
-                        nv_wr32(dev, NV40_PGRAPH_TSIZE0(i), tmp);
-                        nv_wr32(dev, NV40_PGRAPH_TSIZE1(i), tmp);
-                        tmp = nv_rd32(dev, NV10_PFB_TSTATUS(i));
-                        nv_wr32(dev, NV40_PGRAPH_TSTATUS0(i), tmp);
-                        nv_wr32(dev, NV40_PGRAPH_TSTATUS1(i), tmp);
-                }
-                break;
-        case 0x44:
-        case 0x4a:
-        case 0x4e: /* NV44-based cores don't have 0x406900? */
-                for (i = 0; i < NV40_PFB_TILE__SIZE_0; i++) {
-                        tmp = nv_rd32(dev, NV40_PFB_TILE(i));
-                        nv_wr32(dev, NV40_PGRAPH_TILE0(i), tmp);
-                        tmp = nv_rd32(dev, NV40_PFB_TLIMIT(i));
-                        nv_wr32(dev, NV40_PGRAPH_TLIMIT0(i), tmp);
-                        tmp = nv_rd32(dev, NV40_PFB_TSIZE(i));
-                        nv_wr32(dev, NV40_PGRAPH_TSIZE0(i), tmp);
-                        tmp = nv_rd32(dev, NV40_PFB_TSTATUS(i));
-                        nv_wr32(dev, NV40_PGRAPH_TSTATUS0(i), tmp);
-                }
-                break;
-        case 0x46:
-        case 0x47:
-        case 0x49:
-        case 0x4b: /* G7X-based cores */
-                for (i = 0; i < NV40_PFB_TILE__SIZE_1; i++) {
-                        tmp = nv_rd32(dev, NV40_PFB_TILE(i));
-                        nv_wr32(dev, NV47_PGRAPH_TILE0(i), tmp);
-                        nv_wr32(dev, NV40_PGRAPH_TILE1(i), tmp);
-                        tmp = nv_rd32(dev, NV40_PFB_TLIMIT(i));
-                        nv_wr32(dev, NV47_PGRAPH_TLIMIT0(i), tmp);
-                        nv_wr32(dev, NV40_PGRAPH_TLIMIT1(i), tmp);
-                        tmp = nv_rd32(dev, NV40_PFB_TSIZE(i));
-                        nv_wr32(dev, NV47_PGRAPH_TSIZE0(i), tmp);
-                        nv_wr32(dev, NV40_PGRAPH_TSIZE1(i), tmp);
-                        tmp = nv_rd32(dev, NV40_PFB_TSTATUS(i));
-                        nv_wr32(dev, NV47_PGRAPH_TSTATUS0(i), tmp);
-                        nv_wr32(dev, NV40_PGRAPH_TSTATUS1(i), tmp);
-                }
-                break;
-        default: /* everything else */
-                for (i = 0; i < NV40_PFB_TILE__SIZE_0; i++) {
-                        tmp = nv_rd32(dev, NV40_PFB_TILE(i));
-                        nv_wr32(dev, NV40_PGRAPH_TILE0(i), tmp);
-                        nv_wr32(dev, NV40_PGRAPH_TILE1(i), tmp);
-                        tmp = nv_rd32(dev, NV40_PFB_TLIMIT(i));
-                        nv_wr32(dev, NV40_PGRAPH_TLIMIT0(i), tmp);
-                        nv_wr32(dev, NV40_PGRAPH_TLIMIT1(i), tmp);
-                        tmp = nv_rd32(dev, NV40_PFB_TSIZE(i));
-                        nv_wr32(dev, NV40_PGRAPH_TSIZE0(i), tmp);
-                        nv_wr32(dev, NV40_PGRAPH_TSIZE1(i), tmp);
-                        tmp = nv_rd32(dev, NV40_PFB_TSTATUS(i));
-                        nv_wr32(dev, NV40_PGRAPH_TSTATUS0(i), tmp);
-                        nv_wr32(dev, NV40_PGRAPH_TSTATUS1(i), tmp);
-                }
-                break;
-        }
+        /* Turn all the tiling regions off. */
+        for (i = 0; i < pfb->num_tiles; i++)
+                nv40_graph_set_region_tiling(dev, i, 0, 0, 0);
 
         /* begin RAM config */
         vramsz = drm_get_resource_len(dev, 0) - 1;
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index a9263d92a23..90f0bf59fbc 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -690,9 +690,21 @@ nv50_display_script_select(struct drm_device *dev, struct dcb_entry *dcbent,
                            int pxclk)
 {
         struct drm_nouveau_private *dev_priv = dev->dev_private;
+        struct nouveau_connector *nv_connector = NULL;
+        struct drm_encoder *encoder;
         struct nvbios *bios = &dev_priv->VBIOS;
         uint32_t mc, script = 0, or;
 
+        list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+                struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
+
+                if (nv_encoder->dcb != dcbent)
+                        continue;
+
+                nv_connector = nouveau_encoder_connector_get(nv_encoder);
+                break;
+        }
+
         or = ffs(dcbent->or) - 1;
         mc = nv50_display_mode_ctrl(dev, dcbent->type != OUTPUT_ANALOG, or);
         switch (dcbent->type) {
@@ -711,6 +723,11 @@ nv50_display_script_select(struct drm_device *dev, struct dcb_entry *dcbent,
                         } else
                         if (bios->fp.strapless_is_24bit & 1)
                                 script |= 0x0200;
+
+                        if (nv_connector && nv_connector->edid &&
+                            (nv_connector->edid->revision >= 4) &&
+                            (nv_connector->edid->input & 0x70) >= 0x20)
+                                script |= 0x0200;
                 }
 
                 if (nouveau_uscript_lvds >= 0) {
diff --git a/drivers/gpu/drm/nouveau/nv50_fbcon.c b/drivers/gpu/drm/nouveau/nv50_fbcon.c
index 6bcc6d39e9b..e4f279ee61c 100644
--- a/drivers/gpu/drm/nouveau/nv50_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nv50_fbcon.c
@@ -16,9 +16,7 @@ nv50_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
 
         if (!(info->flags & FBINFO_HWACCEL_DISABLED) &&
              RING_SPACE(chan, rect->rop == ROP_COPY ? 7 : 11)) {
-                NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
-
-                info->flags |= FBINFO_HWACCEL_DISABLED;
+                nouveau_fbcon_gpu_lockup(info);
         }
 
         if (info->flags & FBINFO_HWACCEL_DISABLED) {
@@ -31,7 +29,11 @@ nv50_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
                 OUT_RING(chan, 1);
         }
         BEGIN_RING(chan, NvSub2D, 0x0588, 1);
-        OUT_RING(chan, rect->color);
+        if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
+            info->fix.visual == FB_VISUAL_DIRECTCOLOR)
+                OUT_RING(chan, ((uint32_t *)info->pseudo_palette)[rect->color]);
+        else
+                OUT_RING(chan, rect->color);
         BEGIN_RING(chan, NvSub2D, 0x0600, 4);
         OUT_RING(chan, rect->dx);
         OUT_RING(chan, rect->dy);
@@ -56,9 +58,7 @@ nv50_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region)
                 return;
 
         if (!(info->flags & FBINFO_HWACCEL_DISABLED) && RING_SPACE(chan, 12)) {
-                NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
-
-                info->flags |= FBINFO_HWACCEL_DISABLED;
+                nouveau_fbcon_gpu_lockup(info);
         }
 
         if (info->flags & FBINFO_HWACCEL_DISABLED) {
@@ -101,8 +101,7 @@ nv50_fbcon_imageblit(struct fb_info *info, const struct fb_image *image)
         }
 
         if (!(info->flags & FBINFO_HWACCEL_DISABLED) && RING_SPACE(chan, 11)) {
-                NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
-                info->flags |= FBINFO_HWACCEL_DISABLED;
+                nouveau_fbcon_gpu_lockup(info);
         }
 
         if (info->flags & FBINFO_HWACCEL_DISABLED) {
@@ -135,9 +134,7 @@ nv50_fbcon_imageblit(struct fb_info *info, const struct fb_image *image)
                 int push = dwords > 2047 ? 2047 : dwords;
 
                 if (RING_SPACE(chan, push + 1)) {
-                        NV_ERROR(dev,
-                                 "GPU lockup - switching to software fbcon\n");
-                        info->flags |= FBINFO_HWACCEL_DISABLED;
+                        nouveau_fbcon_gpu_lockup(info);
                         cfb_imageblit(info, image);
                         return;
                 }
@@ -199,7 +196,7 @@ nv50_fbcon_accel_init(struct fb_info *info)
 
         ret = RING_SPACE(chan, 59);
         if (ret) {
-                NV_ERROR(dev, "GPU lockup - switching to software fbcon\n");
+                nouveau_fbcon_gpu_lockup(info);
                 return ret;
         }
 
diff --git a/drivers/gpu/drm/nouveau/nv50_fifo.c b/drivers/gpu/drm/nouveau/nv50_fifo.c
index b7282284f08..39caf167587 100644
--- a/drivers/gpu/drm/nouveau/nv50_fifo.c
+++ b/drivers/gpu/drm/nouveau/nv50_fifo.c
@@ -384,8 +384,8 @@ nv50_fifo_load_context(struct nouveau_channel *chan)
                 nv_wr32(dev, NV40_PFIFO_CACHE1_DATA(ptr),
                         nv_ro32(dev, cache, (ptr * 2) + 1));
         }
-        nv_wr32(dev, 0x3210, cnt << 2);
-        nv_wr32(dev, 0x3270, 0);
+        nv_wr32(dev, NV03_PFIFO_CACHE1_PUT, cnt << 2);
+        nv_wr32(dev, NV03_PFIFO_CACHE1_GET, 0);
 
         /* guessing that all the 0x34xx regs aren't on NV50 */
         if (!IS_G80) {
@@ -398,8 +398,6 @@ nv50_fifo_load_context(struct nouveau_channel *chan)
 
         dev_priv->engine.instmem.finish_access(dev);
 
-        nv_wr32(dev, NV03_PFIFO_CACHE1_GET, 0);
-        nv_wr32(dev, NV03_PFIFO_CACHE1_PUT, 0);
         nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH1, chan->id | (1<<16));
         return 0;
 }
diff --git a/drivers/gpu/drm/radeon/Makefile b/drivers/gpu/drm/radeon/Makefile
index b5f5fe75e6a..1cc7b937b1e 100644
--- a/drivers/gpu/drm/radeon/Makefile
+++ b/drivers/gpu/drm/radeon/Makefile
@@ -24,6 +24,9 @@ $(obj)/rv515_reg_safe.h: $(src)/reg_srcs/rv515 $(obj)/mkregtable
 $(obj)/r300_reg_safe.h: $(src)/reg_srcs/r300 $(obj)/mkregtable
         $(call if_changed,mkregtable)
 
+$(obj)/r420_reg_safe.h: $(src)/reg_srcs/r420 $(obj)/mkregtable
+        $(call if_changed,mkregtable)
+
 $(obj)/rs600_reg_safe.h: $(src)/reg_srcs/rs600 $(obj)/mkregtable
         $(call if_changed,mkregtable)
 
@@ -35,6 +38,8 @@ $(obj)/rv515.o: $(obj)/rv515_reg_safe.h
 
 $(obj)/r300.o: $(obj)/r300_reg_safe.h
 
+$(obj)/r420.o: $(obj)/r420_reg_safe.h
+
 $(obj)/rs600.o: $(obj)/rs600_reg_safe.h
 
 radeon-y := radeon_drv.o radeon_cp.o radeon_state.o radeon_mem.o \
diff --git a/drivers/gpu/drm/radeon/ObjectID.h b/drivers/gpu/drm/radeon/ObjectID.h
index 6d0183c61d3..c714179d1bf 100644
--- a/drivers/gpu/drm/radeon/ObjectID.h
+++ b/drivers/gpu/drm/radeon/ObjectID.h
@@ -1,5 +1,5 @@
 /*
-* Copyright 2006-2007 Advanced Micro Devices, Inc.
+* Copyright 2006-2007 Advanced Micro Devices, Inc.  
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
@@ -41,14 +41,14 @@
 /****************************************************/
 /* Encoder Object ID Definition                     */
 /****************************************************/
-#define ENCODER_OBJECT_ID_NONE                    0x00
+#define ENCODER_OBJECT_ID_NONE                    0x00 
 
 /* Radeon Class Display Hardware */
 #define ENCODER_OBJECT_ID_INTERNAL_LVDS           0x01
 #define ENCODER_OBJECT_ID_INTERNAL_TMDS1          0x02
 #define ENCODER_OBJECT_ID_INTERNAL_TMDS2          0x03
 #define ENCODER_OBJECT_ID_INTERNAL_DAC1           0x04
-#define ENCODER_OBJECT_ID_INTERNAL_DAC2           0x05  /* TV/CV DAC */
+#define ENCODER_OBJECT_ID_INTERNAL_DAC2           0x05     /* TV/CV DAC */
 #define ENCODER_OBJECT_ID_INTERNAL_SDVOA          0x06
 #define ENCODER_OBJECT_ID_INTERNAL_SDVOB          0x07
 
@@ -56,11 +56,11 @@
 #define ENCODER_OBJECT_ID_SI170B                  0x08
 #define ENCODER_OBJECT_ID_CH7303                  0x09
 #define ENCODER_OBJECT_ID_CH7301                  0x0A
-#define ENCODER_OBJECT_ID_INTERNAL_DVO1           0x0B  /* This belongs to Radeon Class Display Hardware */
+#define ENCODER_OBJECT_ID_INTERNAL_DVO1           0x0B    /* This belongs to Radeon Class Display Hardware */
 #define ENCODER_OBJECT_ID_EXTERNAL_SDVOA          0x0C
 #define ENCODER_OBJECT_ID_EXTERNAL_SDVOB          0x0D
 #define ENCODER_OBJECT_ID_TITFP513                0x0E
-#define ENCODER_OBJECT_ID_INTERNAL_LVTM1          0x0F  /* not used for Radeon */
+#define ENCODER_OBJECT_ID_INTERNAL_LVTM1          0x0F    /* not used for Radeon */
 #define ENCODER_OBJECT_ID_VT1623                  0x10
 #define ENCODER_OBJECT_ID_HDMI_SI1930             0x11
 #define ENCODER_OBJECT_ID_HDMI_INTERNAL           0x12
@@ -68,9 +68,9 @@
 #define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1   0x13
 #define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1    0x14
 #define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1    0x15
-#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2    0x16  /* Shared with CV/TV and CRT */
-#define ENCODER_OBJECT_ID_SI178                   0X17  /* External TMDS (dual link, no HDCP.) */
-#define ENCODER_OBJECT_ID_MVPU_FPGA               0x18  /* MVPU FPGA chip */
+#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2    0x16  /* Shared with CV/TV and CRT */
+#define ENCODER_OBJECT_ID_SI178                   0X17  /* External TMDS (dual link, no HDCP.) */
+#define ENCODER_OBJECT_ID_MVPU_FPGA               0x18  /* MVPU FPGA chip */
 #define ENCODER_OBJECT_ID_INTERNAL_DDI            0x19
 #define ENCODER_OBJECT_ID_VT1625                  0x1A
 #define ENCODER_OBJECT_ID_HDMI_SI1932             0x1B
@@ -86,7 +86,7 @@
 /****************************************************/
 /* Connector Object ID Definition                   */
 /****************************************************/
-#define CONNECTOR_OBJECT_ID_NONE                  0x00
+#define CONNECTOR_OBJECT_ID_NONE                  0x00 
 #define CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I     0x01
 #define CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I       0x02
 #define CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D     0x03
@@ -96,7 +96,7 @@
 #define CONNECTOR_OBJECT_ID_SVIDEO                0x07
 #define CONNECTOR_OBJECT_ID_YPbPr                 0x08
 #define CONNECTOR_OBJECT_ID_D_CONNECTOR           0x09
-#define CONNECTOR_OBJECT_ID_9PIN_DIN              0x0A  /* Supports both CV & TV */
+#define CONNECTOR_OBJECT_ID_9PIN_DIN              0x0A  /* Supports both CV & TV */
 #define CONNECTOR_OBJECT_ID_SCART                 0x0B
 #define CONNECTOR_OBJECT_ID_HDMI_TYPE_A           0x0C
 #define CONNECTOR_OBJECT_ID_HDMI_TYPE_B           0x0D
@@ -106,6 +106,8 @@
 #define CONNECTOR_OBJECT_ID_CROSSFIRE             0x11
 #define CONNECTOR_OBJECT_ID_HARDCODE_DVI          0x12
 #define CONNECTOR_OBJECT_ID_DISPLAYPORT           0x13
+#define CONNECTOR_OBJECT_ID_eDP                   0x14
+#define CONNECTOR_OBJECT_ID_MXM                   0x15
 
 /* deleted */
 
@@ -116,6 +118,14 @@
 #define ROUTER_OBJECT_ID_I2C_EXTENDER_CNTL                              0x01
 
 /****************************************************/
+/* Generic Object ID Definition                     */
+/****************************************************/
+#define GENERIC_OBJECT_ID_NONE                    0x00
+#define GENERIC_OBJECT_ID_GLSYNC                  0x01
+#define GENERIC_OBJECT_ID_PX2_NON_DRIVABLE        0x02
+#define GENERIC_OBJECT_ID_MXM_OPM                 0x03
+
+/****************************************************/
 /* Graphics Object ENUM ID Definition               */
 /****************************************************/
 #define GRAPH_OBJECT_ENUM_ID1                     0x01
@@ -124,6 +134,7 @@
 #define GRAPH_OBJECT_ENUM_ID4                     0x04
 #define GRAPH_OBJECT_ENUM_ID5                     0x05
 #define GRAPH_OBJECT_ENUM_ID6                     0x06
+#define GRAPH_OBJECT_ENUM_ID7                     0x07
 
 /****************************************************/
 /* Graphics Object ID Bit definition                */
@@ -133,35 +144,35 @@
 #define RESERVED1_ID_MASK                         0x0800
 #define OBJECT_TYPE_MASK                          0x7000
 #define RESERVED2_ID_MASK                         0x8000
-
+                                                  
 #define OBJECT_ID_SHIFT                           0x00
 #define ENUM_ID_SHIFT                             0x08
 #define OBJECT_TYPE_SHIFT                         0x0C
 
+
 /****************************************************/
 /* Graphics Object family definition                */
 /****************************************************/
-#define CONSTRUCTOBJECTFAMILYID(GRAPHICS_OBJECT_TYPE, GRAPHICS_OBJECT_ID) \
-        (GRAPHICS_OBJECT_TYPE << OBJECT_TYPE_SHIFT | \
-         GRAPHICS_OBJECT_ID   << OBJECT_ID_SHIFT)
+#define CONSTRUCTOBJECTFAMILYID(GRAPHICS_OBJECT_TYPE, GRAPHICS_OBJECT_ID) (GRAPHICS_OBJECT_TYPE << OBJECT_TYPE_SHIFT | \
+                                                                           GRAPHICS_OBJECT_ID   << OBJECT_ID_SHIFT)
 /****************************************************/
 /* GPU Object ID definition - Shared with BIOS      */
 /****************************************************/
-#define GPU_ENUM_ID1    (GRAPH_OBJECT_TYPE_GPU << OBJECT_TYPE_SHIFT |\
-                         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT)
+#define GPU_ENUM_ID1                            ( GRAPH_OBJECT_TYPE_GPU << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT)
 
 /****************************************************/
 /* Encoder Object ID definition - Shared with BIOS  */
 /****************************************************/
 /*
-#define ENCODER_INTERNAL_LVDS_ENUM_ID1        0x2101
+#define ENCODER_INTERNAL_LVDS_ENUM_ID1        0x2101      
 #define ENCODER_INTERNAL_TMDS1_ENUM_ID1       0x2102
 #define ENCODER_INTERNAL_TMDS2_ENUM_ID1       0x2103
 #define ENCODER_INTERNAL_DAC1_ENUM_ID1        0x2104
 #define ENCODER_INTERNAL_DAC2_ENUM_ID1        0x2105
 #define ENCODER_INTERNAL_SDVOA_ENUM_ID1       0x2106
 #define ENCODER_INTERNAL_SDVOB_ENUM_ID1       0x2107
-#define ENCODER_SIL170B_ENUM_ID1              0x2108
+#define ENCODER_SIL170B_ENUM_ID1              0x2108  
 #define ENCODER_CH7303_ENUM_ID1               0x2109
 #define ENCODER_CH7301_ENUM_ID1               0x210A
 #define ENCODER_INTERNAL_DVO1_ENUM_ID1        0x210B
@@ -175,8 +186,8 @@
 #define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID1   0x2113
 #define ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1    0x2114
 #define ENCODER_INTERNAL_KLDSCP_DAC1_ENUM_ID1    0x2115
-#define ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1    0x2116
-#define ENCODER_SI178_ENUM_ID1                   0x2117
+#define ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1    0x2116  
+#define ENCODER_SI178_ENUM_ID1                   0x2117 
 #define ENCODER_MVPU_FPGA_ENUM_ID1               0x2118
 #define ENCODER_INTERNAL_DDI_ENUM_ID1            0x2119
 #define ENCODER_VT1625_ENUM_ID1                  0x211A
@@ -185,205 +196,169 @@
 #define ENCODER_DP_DP501_ENUM_ID1                0x211D
 #define ENCODER_INTERNAL_UNIPHY_ENUM_ID1         0x211E
 */
-#define ENCODER_INTERNAL_LVDS_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_LVDS << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_TMDS1_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_TMDS1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_TMDS2_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_TMDS2 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_DAC1_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_DAC1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_DAC2_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_DAC2 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_SDVOA_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_SDVOA << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_SDVOA_ENUM_ID2 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_SDVOA << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_SDVOB_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_SDVOB << OBJECT_ID_SHIFT)
-
-#define ENCODER_SIL170B_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_SI170B << OBJECT_ID_SHIFT)
-
-#define ENCODER_CH7303_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_CH7303 << OBJECT_ID_SHIFT)
-
-#define ENCODER_CH7301_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_CH7301 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_DVO1_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_DVO1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_EXTERNAL_SDVOA_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_EXTERNAL_SDVOA << OBJECT_ID_SHIFT)
-
-#define ENCODER_EXTERNAL_SDVOA_ENUM_ID2 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_EXTERNAL_SDVOA << OBJECT_ID_SHIFT)
-
-#define ENCODER_EXTERNAL_SDVOB_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_EXTERNAL_SDVOB << OBJECT_ID_SHIFT)
-
-#define ENCODER_TITFP513_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_TITFP513 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_LVTM1_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_LVTM1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_VT1623_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_VT1623 << OBJECT_ID_SHIFT)
-
-#define ENCODER_HDMI_SI1930_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_HDMI_SI1930 << OBJECT_ID_SHIFT)
-
-#define ENCODER_HDMI_INTERNAL_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_HDMI_INTERNAL << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID2 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_KLDSCP_DAC1_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2 << OBJECT_ID_SHIFT) /* Shared with CV/TV and CRT */
-
-#define ENCODER_SI178_ENUM_ID1  \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_SI178 << OBJECT_ID_SHIFT)
-
-#define ENCODER_MVPU_FPGA_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_MVPU_FPGA << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_DDI_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_DDI << OBJECT_ID_SHIFT)
-
-#define ENCODER_VT1625_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_VT1625 << OBJECT_ID_SHIFT)
-
-#define ENCODER_HDMI_SI1932_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_HDMI_SI1932 << OBJECT_ID_SHIFT)
-
-#define ENCODER_DP_DP501_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_DP_DP501 << OBJECT_ID_SHIFT)
-
-#define ENCODER_DP_AN9801_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_DP_AN9801 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_UNIPHY << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY_ENUM_ID2 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_UNIPHY << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_KLDSCP_LVTMA_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY1_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_UNIPHY1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY1_ENUM_ID2 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_UNIPHY1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY2_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_UNIPHY2 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY2_ENUM_ID2 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_INTERNAL_UNIPHY2 << OBJECT_ID_SHIFT)
-
-#define ENCODER_GENERAL_EXTERNAL_DVO_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ENCODER_OBJECT_ID_GENERAL_EXTERNAL_DVO << OBJECT_ID_SHIFT)
+#define ENCODER_INTERNAL_LVDS_ENUM_ID1     ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_INTERNAL_LVDS << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_TMDS1_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_INTERNAL_TMDS1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_TMDS2_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_INTERNAL_TMDS2 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_DAC1_ENUM_ID1     ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_INTERNAL_DAC1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_DAC2_ENUM_ID1     ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_INTERNAL_DAC2 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_SDVOA_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_INTERNAL_SDVOA << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_SDVOA_ENUM_ID2    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_INTERNAL_SDVOA << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_SDVOB_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_INTERNAL_SDVOB << OBJECT_ID_SHIFT)
+
+#define ENCODER_SIL170B_ENUM_ID1           ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_SI170B << OBJECT_ID_SHIFT)
+
+#define ENCODER_CH7303_ENUM_ID1            ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_CH7303 << OBJECT_ID_SHIFT)
+
+#define ENCODER_CH7301_ENUM_ID1            ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_CH7301 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_DVO1_ENUM_ID1     ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_INTERNAL_DVO1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_EXTERNAL_SDVOA_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_EXTERNAL_SDVOA << OBJECT_ID_SHIFT)
+
+#define ENCODER_EXTERNAL_SDVOA_ENUM_ID2    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_EXTERNAL_SDVOA << OBJECT_ID_SHIFT)
+
+
+#define ENCODER_EXTERNAL_SDVOB_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_EXTERNAL_SDVOB << OBJECT_ID_SHIFT)
+
+
+#define ENCODER_TITFP513_ENUM_ID1          ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_TITFP513 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_LVTM1_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_INTERNAL_LVTM1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_VT1623_ENUM_ID1            ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_VT1623 << OBJECT_ID_SHIFT)
+
+#define ENCODER_HDMI_SI1930_ENUM_ID1       ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_HDMI_SI1930 << OBJECT_ID_SHIFT)
+
+#define ENCODER_HDMI_INTERNAL_ENUM_ID1     ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_HDMI_INTERNAL << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID1   ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                                   GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                   ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 << OBJECT_ID_SHIFT)
+
+
+#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID2   ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                                   GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                   ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 << OBJECT_ID_SHIFT)
+
+
+#define ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                                   GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                   ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_KLDSCP_DAC1_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                                   GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                   ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                                   GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                   ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2 << OBJECT_ID_SHIFT)  // Shared with CV/TV and CRT
+
+#define ENCODER_SI178_ENUM_ID1                    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                                   GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                   ENCODER_OBJECT_ID_SI178 << OBJECT_ID_SHIFT)  
+
+#define ENCODER_MVPU_FPGA_ENUM_ID1                ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                                   GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                   ENCODER_OBJECT_ID_MVPU_FPGA << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_DDI_ENUM_ID1     (  GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_INTERNAL_DDI << OBJECT_ID_SHIFT) 
+
+#define ENCODER_VT1625_ENUM_ID1            ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_VT1625 << OBJECT_ID_SHIFT)
+
+#define ENCODER_HDMI_SI1932_ENUM_ID1       ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_HDMI_SI1932 << OBJECT_ID_SHIFT)
+
+#define ENCODER_DP_DP501_ENUM_ID1            ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_DP_DP501 << OBJECT_ID_SHIFT)
+
+#define ENCODER_DP_AN9801_ENUM_ID1            ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                             ENCODER_OBJECT_ID_DP_AN9801 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY_ENUM_ID1         ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 ENCODER_OBJECT_ID_INTERNAL_UNIPHY << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY_ENUM_ID2         ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 ENCODER_OBJECT_ID_INTERNAL_UNIPHY << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_KLDSCP_LVTMA_ENUM_ID1   ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA << OBJECT_ID_SHIFT)  
+
+#define ENCODER_INTERNAL_UNIPHY1_ENUM_ID1         ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 ENCODER_OBJECT_ID_INTERNAL_UNIPHY1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY1_ENUM_ID2         ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 ENCODER_OBJECT_ID_INTERNAL_UNIPHY1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY2_ENUM_ID1         ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 ENCODER_OBJECT_ID_INTERNAL_UNIPHY2 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY2_ENUM_ID2         ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 ENCODER_OBJECT_ID_INTERNAL_UNIPHY2 << OBJECT_ID_SHIFT)
+
+#define ENCODER_GENERAL_EXTERNAL_DVO_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+                                                  GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                  ENCODER_OBJECT_ID_GENERAL_EXTERNAL_DVO << OBJECT_ID_SHIFT)
 
 /****************************************************/
 /* Connector Object ID definition - Shared with BIOS */
@@ -406,167 +381,253 @@
 #define CONNECTOR_7PIN_DIN_ENUM_ID1                 0x310F
 #define CONNECTOR_PCIE_CONNECTOR_ENUM_ID1           0x3110
 */
-#define CONNECTOR_LVDS_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_LVDS << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID2 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID2 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID2 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DUAL_LINK_DVI_D_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_VGA_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_VGA << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_VGA_ENUM_ID2 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_VGA << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_COMPOSITE_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_COMPOSITE << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SVIDEO_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_SVIDEO << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_YPbPr_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_YPbPr << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_D_CONNECTOR_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_D_CONNECTOR << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_9PIN_DIN_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_9PIN_DIN << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SCART_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_SCART << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_HDMI_TYPE_A_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_HDMI_TYPE_A << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_HDMI_TYPE_B_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_HDMI_TYPE_B << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_7PIN_DIN_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_7PIN_DIN << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_PCIE_CONNECTOR << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID2 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_PCIE_CONNECTOR << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_CROSSFIRE_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_CROSSFIRE << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_CROSSFIRE_ENUM_ID2 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_CROSSFIRE << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_HARDCODE_DVI_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_HARDCODE_DVI << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_HARDCODE_DVI_ENUM_ID2 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_HARDCODE_DVI << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DISPLAYPORT_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DISPLAYPORT_ENUM_ID2 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DISPLAYPORT_ENUM_ID3 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DISPLAYPORT_ENUM_ID4 \
-        (GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID4 << ENUM_ID_SHIFT |\
-         CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+#define CONNECTOR_LVDS_ENUM_ID1                ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_LVDS << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_LVDS_ENUM_ID2                ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_LVDS << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_eDP_ENUM_ID1                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_eDP << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_eDP_ENUM_ID2                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_eDP << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID1   ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID2   ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID1     ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID2     ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID1   ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID2   ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DUAL_LINK_DVI_D_ENUM_ID1     ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DUAL_LINK_DVI_D_ENUM_ID2     ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DUAL_LINK_DVI_D_ENUM_ID3     ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_VGA_ENUM_ID1                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_VGA << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_VGA_ENUM_ID2                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_VGA << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_COMPOSITE_ENUM_ID1           ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_COMPOSITE << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_COMPOSITE_ENUM_ID2           ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_COMPOSITE << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SVIDEO_ENUM_ID1              ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_SVIDEO << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SVIDEO_ENUM_ID2              ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_SVIDEO << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_YPbPr_ENUM_ID1               ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_YPbPr << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_YPbPr_ENUM_ID2               ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_YPbPr << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_D_CONNECTOR_ENUM_ID1         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_D_CONNECTOR << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_D_CONNECTOR_ENUM_ID2         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_D_CONNECTOR << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_9PIN_DIN_ENUM_ID1            ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_9PIN_DIN << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_9PIN_DIN_ENUM_ID2            ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_9PIN_DIN << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SCART_ENUM_ID1               ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_SCART << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SCART_ENUM_ID2               ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_SCART << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_HDMI_TYPE_A_ENUM_ID1         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_HDMI_TYPE_A << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_HDMI_TYPE_A_ENUM_ID2         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_HDMI_TYPE_A << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_HDMI_TYPE_A_ENUM_ID3         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_HDMI_TYPE_A << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_HDMI_TYPE_B_ENUM_ID1         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_HDMI_TYPE_B << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_HDMI_TYPE_B_ENUM_ID2         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_HDMI_TYPE_B << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_7PIN_DIN_ENUM_ID1            ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_7PIN_DIN << OBJECT_ID_SHIFT)
+#define CONNECTOR_7PIN_DIN_ENUM_ID2            ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_7PIN_DIN << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID1      ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_PCIE_CONNECTOR << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID2      ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_PCIE_CONNECTOR << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_CROSSFIRE_ENUM_ID1           ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_CROSSFIRE << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_CROSSFIRE_ENUM_ID2           ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_CROSSFIRE << OBJECT_ID_SHIFT)
+
+
+#define CONNECTOR_HARDCODE_DVI_ENUM_ID1        ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_HARDCODE_DVI << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_HARDCODE_DVI_ENUM_ID2        ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_HARDCODE_DVI << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DISPLAYPORT_ENUM_ID1         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DISPLAYPORT_ENUM_ID2         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DISPLAYPORT_ENUM_ID3         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DISPLAYPORT_ENUM_ID4         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID4 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DISPLAYPORT_ENUM_ID5         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID5 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DISPLAYPORT_ENUM_ID6         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID6 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_MXM_ENUM_ID1                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT)          //Mapping to MXM_DP_A
+
+#define CONNECTOR_MXM_ENUM_ID2                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT)          //Mapping to MXM_DP_B
+
+#define CONNECTOR_MXM_ENUM_ID3                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT)          //Mapping to MXM_DP_C
+
+#define CONNECTOR_MXM_ENUM_ID4                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID4 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT)          //Mapping to MXM_DP_D
+
+#define CONNECTOR_MXM_ENUM_ID5                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID5 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT)          //Mapping to MXM_LVDS_TXxx
+
+#define CONNECTOR_MXM_ENUM_ID6                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID6 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT)          //Mapping to MXM_LVDS_UXxx
+
+#define CONNECTOR_MXM_ENUM_ID7                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID7 << ENUM_ID_SHIFT |\
+                                                 CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT)          //Mapping to MXM_DAC
 
 /****************************************************/
 /* Router Object ID definition - Shared with BIOS   */
 /****************************************************/
-#define ROUTER_I2C_EXTENDER_CNTL_ENUM_ID1 \
-        (GRAPH_OBJECT_TYPE_ROUTER << OBJECT_TYPE_SHIFT |\
-         GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-         ROUTER_OBJECT_ID_I2C_EXTENDER_CNTL << OBJECT_ID_SHIFT)
+#define ROUTER_I2C_EXTENDER_CNTL_ENUM_ID1      ( GRAPH_OBJECT_TYPE_ROUTER << OBJECT_TYPE_SHIFT |\
+                                                GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                ROUTER_OBJECT_ID_I2C_EXTENDER_CNTL << OBJECT_ID_SHIFT)
 
 /* deleted */
 
 /****************************************************/
+/* Generic Object ID definition - Shared with BIOS  */
+/****************************************************/
+#define GENERICOBJECT_GLSYNC_ENUM_ID1           (GRAPH_OBJECT_TYPE_GENERIC << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 GENERIC_OBJECT_ID_GLSYNC << OBJECT_ID_SHIFT)
+
+#define GENERICOBJECT_PX2_NON_DRIVABLE_ID1       (GRAPH_OBJECT_TYPE_GENERIC << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 GENERIC_OBJECT_ID_PX2_NON_DRIVABLE<< OBJECT_ID_SHIFT)
+
+#define GENERICOBJECT_PX2_NON_DRIVABLE_ID2       (GRAPH_OBJECT_TYPE_GENERIC << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+                                                 GENERIC_OBJECT_ID_PX2_NON_DRIVABLE<< OBJECT_ID_SHIFT)
+
+#define GENERICOBJECT_MXM_OPM_ENUM_ID1           (GRAPH_OBJECT_TYPE_GENERIC << OBJECT_TYPE_SHIFT |\
+                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+                                                 GENERIC_OBJECT_ID_MXM_OPM << OBJECT_ID_SHIFT)
+
+/****************************************************/
 /* Object Cap definition - Shared with BIOS         */
 /****************************************************/
 #define GRAPHICS_OBJECT_CAP_I2C                 0x00000001L
 #define GRAPHICS_OBJECT_CAP_TABLE_ID            0x00000002L
 
+
 #define GRAPHICS_OBJECT_I2CCOMMAND_TABLE_ID                   0x01
 #define GRAPHICS_OBJECT_HOTPLUGDETECTIONINTERUPT_TABLE_ID     0x02
 #define GRAPHICS_OBJECT_ENCODER_OUTPUT_PROTECTION_TABLE_ID    0x03
@@ -575,4 +636,8 @@
 #pragma pack()
 #endif
 
-#endif /*GRAPHICTYPE */
+#endif  /*GRAPHICTYPE */
+
+
+
+
diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index 0d63c4436e7..3eb0ca5b3d7 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -468,7 +468,8 @@ void radeon_dp_set_link_config(struct drm_connector *connector,
         struct radeon_connector *radeon_connector;
         struct radeon_connector_atom_dig *dig_connector;
 
-        if (connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort)
+        if ((connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort) ||
+            (connector->connector_type != DRM_MODE_CONNECTOR_eDP))
                 return;
 
         radeon_connector = to_radeon_connector(connector);
@@ -582,7 +583,8 @@ void dp_link_train(struct drm_encoder *encoder,
         u8 train_set[4];
         int i;
 
-        if (connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort)
+        if ((connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort) ||
+            (connector->connector_type != DRM_MODE_CONNECTOR_eDP))
                 return;
 
         if (!radeon_encoder->enc_priv)
diff --git a/drivers/gpu/drm/radeon/mkregtable.c b/drivers/gpu/drm/radeon/mkregtable.c
index 0d79577c157..607241c6a8a 100644
--- a/drivers/gpu/drm/radeon/mkregtable.c
+++ b/drivers/gpu/drm/radeon/mkregtable.c
@@ -661,8 +661,10 @@ static int parser_auth(struct table *t, const char *filename)
         fseek(file, 0, SEEK_SET);
 
         /* get header */
-        if (fgets(buf, 1024, file) == NULL)
+        if (fgets(buf, 1024, file) == NULL) {
+                fclose(file);
                 return -1;
+        }
 
         /* first line will contain the last register
          * and gpu name */
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 71727460968..8760d66e058 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -131,7 +131,8 @@ void r100_hpd_init(struct radeon_device *rdev)
                         break;
                 }
         }
-        r100_irq_set(rdev);
+        if (rdev->irq.installed)
+                r100_irq_set(rdev);
 }
 
 void r100_hpd_fini(struct radeon_device *rdev)
@@ -243,6 +244,11 @@ int r100_irq_set(struct radeon_device *rdev)
 {
         uint32_t tmp = 0;
 
+        if (!rdev->irq.installed) {
+                WARN(1, "Can't enable IRQ/MSI because no handler is installed.\n");
+                WREG32(R_000040_GEN_INT_CNTL, 0);
+                return -EINVAL;
+        }
         if (rdev->irq.sw_int) {
                 tmp |= RADEON_SW_INT_ENABLE;
         }
@@ -356,6 +362,11 @@ void r100_fence_ring_emit(struct radeon_device *rdev,
         /* Wait until IDLE & CLEAN */
         radeon_ring_write(rdev, PACKET0(0x1720, 0));
         radeon_ring_write(rdev, (1 << 16) | (1 << 17));
+        radeon_ring_write(rdev, PACKET0(RADEON_HOST_PATH_CNTL, 0));
+        radeon_ring_write(rdev, rdev->config.r100.hdp_cntl |
+                                RADEON_HDP_READ_BUFFER_INVALIDATE);
+        radeon_ring_write(rdev, PACKET0(RADEON_HOST_PATH_CNTL, 0));
+        radeon_ring_write(rdev, rdev->config.r100.hdp_cntl);
         /* Emit fence sequence & fire IRQ */
         radeon_ring_write(rdev, PACKET0(rdev->fence_drv.scratch_reg, 0));
         radeon_ring_write(rdev, fence->seq);
@@ -1713,14 +1724,6 @@ void r100_gpu_init(struct radeon_device *rdev)
         r100_hdp_reset(rdev);
 }
 
-void r100_hdp_flush(struct radeon_device *rdev)
-{
-        u32 tmp;
-        tmp = RREG32(RADEON_HOST_PATH_CNTL);
-        tmp |= RADEON_HDP_READ_BUFFER_INVALIDATE;
-        WREG32(RADEON_HOST_PATH_CNTL, tmp);
-}
-
 void r100_hdp_reset(struct radeon_device *rdev)
 {
         uint32_t tmp;
@@ -3313,6 +3316,7 @@ static int r100_startup(struct radeon_device *rdev)
         }
         /* Enable IRQ */
         r100_irq_set(rdev);
+        rdev->config.r100.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
         /* 1M ring buffer */
         r = r100_cp_init(rdev, 1024 * 1024);
         if (r) {
@@ -3371,6 +3375,7 @@ void r100_fini(struct radeon_device *rdev)
         radeon_gem_fini(rdev);
         if (rdev->flags & RADEON_IS_PCI)
                 r100_pci_gart_fini(rdev);
+        radeon_agp_fini(rdev);
         radeon_irq_kms_fini(rdev);
         radeon_fence_driver_fini(rdev);
         radeon_bo_fini(rdev);
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index 3f2cc9e2e8d..0051d11b907 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -36,7 +36,15 @@
 #include "rv350d.h"
 #include "r300_reg_safe.h"
 
-/* This files gather functions specifics to: r300,r350,rv350,rv370,rv380 */
+/* This files gather functions specifics to: r300,r350,rv350,rv370,rv380
+ *
+ * GPU Errata:
+ * - HOST_PATH_CNTL: r300 family seems to dislike write to HOST_PATH_CNTL
+ *   using MMIO to flush host path read cache, this lead to HARDLOCKUP.
+ *   However, scheduling such write to the ring seems harmless, i suspect
+ *   the CP read collide with the flush somehow, or maybe the MC, hard to
+ *   tell. (Jerome Glisse)
+ */
 
 /*
  * rv370,rv380 PCIE GART
@@ -178,6 +186,11 @@ void r300_fence_ring_emit(struct radeon_device *rdev,
         /* Wait until IDLE & CLEAN */
         radeon_ring_write(rdev, PACKET0(0x1720, 0));
         radeon_ring_write(rdev, (1 << 17) | (1 << 16)  | (1 << 9));
+        radeon_ring_write(rdev, PACKET0(RADEON_HOST_PATH_CNTL, 0));
+        radeon_ring_write(rdev, rdev->config.r300.hdp_cntl |
+                                RADEON_HDP_READ_BUFFER_INVALIDATE);
+        radeon_ring_write(rdev, PACKET0(RADEON_HOST_PATH_CNTL, 0));
+        radeon_ring_write(rdev, rdev->config.r300.hdp_cntl);
         /* Emit fence sequence & fire IRQ */
         radeon_ring_write(rdev, PACKET0(rdev->fence_drv.scratch_reg, 0));
         radeon_ring_write(rdev, fence->seq);
@@ -1258,6 +1271,7 @@ static int r300_startup(struct radeon_device *rdev)
         }
         /* Enable IRQ */
         r100_irq_set(rdev);
+        rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
         /* 1M ring buffer */
         r = r100_cp_init(rdev, 1024 * 1024);
         if (r) {
@@ -1322,6 +1336,7 @@ void r300_fini(struct radeon_device *rdev)
                 rv370_pcie_gart_fini(rdev);
         if (rdev->flags & RADEON_IS_PCI)
                 r100_pci_gart_fini(rdev);
+        radeon_agp_fini(rdev);
         radeon_irq_kms_fini(rdev);
         radeon_fence_driver_fini(rdev);
         radeon_bo_fini(rdev);
diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c
index c05a7270cf0..053404e71a9 100644
--- a/drivers/gpu/drm/radeon/r420.c
+++ b/drivers/gpu/drm/radeon/r420.c
@@ -30,7 +30,15 @@
 #include "radeon_reg.h"
 #include "radeon.h"
 #include "atom.h"
+#include "r100d.h"
 #include "r420d.h"
+#include "r420_reg_safe.h"
+
+static void r420_set_reg_safe(struct radeon_device *rdev)
+{
+        rdev->config.r300.reg_safe_bm = r420_reg_safe_bm;
+        rdev->config.r300.reg_safe_bm_size = ARRAY_SIZE(r420_reg_safe_bm);
+}
 
 int r420_mc_init(struct radeon_device *rdev)
 {
@@ -165,6 +173,34 @@ static void r420_clock_resume(struct radeon_device *rdev)
         WREG32_PLL(R_00000D_SCLK_CNTL, sclk_cntl);
 }
 
+static void r420_cp_errata_init(struct radeon_device *rdev)
+{
+        /* RV410 and R420 can lock up if CP DMA to host memory happens
+         * while the 2D engine is busy.
+         *
+         * The proper workaround is to queue a RESYNC at the beginning
+         * of the CP init, apparently.
+         */
+        radeon_scratch_get(rdev, &rdev->config.r300.resync_scratch);
+        radeon_ring_lock(rdev, 8);
+        radeon_ring_write(rdev, PACKET0(R300_CP_RESYNC_ADDR, 1));
+        radeon_ring_write(rdev, rdev->config.r300.resync_scratch);
+        radeon_ring_write(rdev, 0xDEADBEEF);
+        radeon_ring_unlock_commit(rdev);
+}
+
+static void r420_cp_errata_fini(struct radeon_device *rdev)
+{
+        /* Catch the RESYNC we dispatched all the way back,
+         * at the very beginning of the CP init.
+         */
+        radeon_ring_lock(rdev, 8);
+        radeon_ring_write(rdev, PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
+        radeon_ring_write(rdev, R300_RB3D_DC_FINISH);
+        radeon_ring_unlock_commit(rdev);
+        radeon_scratch_free(rdev, rdev->config.r300.resync_scratch);
+}
+
 static int r420_startup(struct radeon_device *rdev)
 {
         int r;
@@ -190,12 +226,14 @@ static int r420_startup(struct radeon_device *rdev)
         r420_pipes_init(rdev);
         /* Enable IRQ */
         r100_irq_set(rdev);
+        rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
         /* 1M ring buffer */
         r = r100_cp_init(rdev, 1024 * 1024);
         if (r) {
                 dev_err(rdev->dev, "failled initializing CP (%d).\n", r);
                 return r;
         }
+        r420_cp_errata_init(rdev);
         r = r100_wb_init(rdev);
         if (r) {
                 dev_err(rdev->dev, "failled initializing WB (%d).\n", r);
@@ -238,6 +276,7 @@ int r420_resume(struct radeon_device *rdev)
 
 int r420_suspend(struct radeon_device *rdev)
 {
+        r420_cp_errata_fini(rdev);
         r100_cp_disable(rdev);
         r100_wb_disable(rdev);
         r100_irq_disable(rdev);
@@ -346,7 +385,7 @@ int r420_init(struct radeon_device *rdev)
                 if (r)
                         return r;
         }
-        r300_set_reg_safe(rdev);
+        r420_set_reg_safe(rdev);
         rdev->accel_working = true;
         r = r420_startup(rdev);
         if (r) {
diff --git a/drivers/gpu/drm/radeon/r520.c b/drivers/gpu/drm/radeon/r520.c
index 0f3843b6dac..9a189072f2b 100644
--- a/drivers/gpu/drm/radeon/r520.c
+++ b/drivers/gpu/drm/radeon/r520.c
@@ -186,6 +186,7 @@ static int r520_startup(struct radeon_device *rdev)
         }
         /* Enable IRQ */
         rs600_irq_set(rdev);
+        rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
         /* 1M ring buffer */
         r = r100_cp_init(rdev, 1024 * 1024);
         if (r) {
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index a0ac3c134b1..f5ff3490929 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -285,7 +285,8 @@ void r600_hpd_init(struct radeon_device *rdev)
                         }
                 }
         }
-        r600_irq_set(rdev);
+        if (rdev->irq.installed)
+                r600_irq_set(rdev);
 }
 
 void r600_hpd_fini(struct radeon_device *rdev)
@@ -726,6 +727,10 @@ int r600_mc_init(struct radeon_device *rdev)
         a.full = rfixed_const(100);
         rdev->pm.sclk.full = rfixed_const(rdev->clock.default_sclk);
         rdev->pm.sclk.full = rfixed_div(rdev->pm.sclk, a);
+
+        if (rdev->flags & RADEON_IS_IGP)
+                rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
+
         return 0;
 }
 
@@ -1384,11 +1389,6 @@ void r600_pciep_wreg(struct radeon_device *rdev, u32 reg, u32 v)
         (void)RREG32(PCIE_PORT_DATA);
 }
 
-void r600_hdp_flush(struct radeon_device *rdev)
-{
-        WREG32(R_005480_HDP_MEM_COHERENCY_FLUSH_CNTL, 0x1);
-}
-
 /*
  * CP & Ring
  */
@@ -1785,6 +1785,8 @@ void r600_fence_ring_emit(struct radeon_device *rdev,
         radeon_ring_write(rdev, PACKET3(PACKET3_SET_CONFIG_REG, 1));
         radeon_ring_write(rdev, ((rdev->fence_drv.scratch_reg - PACKET3_SET_CONFIG_REG_OFFSET) >> 2));
         radeon_ring_write(rdev, fence->seq);
+        radeon_ring_write(rdev, PACKET0(R_005480_HDP_MEM_COHERENCY_FLUSH_CNTL, 0));
+        radeon_ring_write(rdev, 1);
         /* CP_INTERRUPT packet 3 no longer exists, use packet 0 */
         radeon_ring_write(rdev, PACKET0(CP_INT_STATUS, 0));
         radeon_ring_write(rdev, RB_INT_STAT);
@@ -2089,8 +2091,7 @@ void r600_fini(struct radeon_device *rdev)
         radeon_gem_fini(rdev);
         radeon_fence_driver_fini(rdev);
         radeon_clocks_fini(rdev);
-        if (rdev->flags & RADEON_IS_AGP)
-                radeon_agp_fini(rdev);
+        radeon_agp_fini(rdev);
         radeon_bo_fini(rdev);
         radeon_atombios_fini(rdev);
         kfree(rdev->bios);
@@ -2461,6 +2462,10 @@ int r600_irq_set(struct radeon_device *rdev)
         u32 mode_int = 0;
         u32 hpd1, hpd2, hpd3, hpd4 = 0, hpd5 = 0, hpd6 = 0;
 
+        if (!rdev->irq.installed) {
+                WARN(1, "Can't enable IRQ/MSI because no handler is installed.\n");
+                return -EINVAL;
+        }
         /* don't enable anything if the ih is disabled */
         if (!rdev->ih.enabled)
                 return 0;
@@ -2724,7 +2729,7 @@ restart_ih:
                                 }
                                 break;
                         default:
-                                DRM_ERROR("Unhandled interrupt: %d %d\n", src_id, src_data);
+                                DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
                                 break;
                         }
                         break;
@@ -2744,7 +2749,7 @@ restart_ih:
                                 }
                                 break;
                         default:
-                                DRM_ERROR("Unhandled interrupt: %d %d\n", src_id, src_data);
+                                DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
                                 break;
                         }
                         break;
@@ -2793,7 +2798,7 @@ restart_ih:
                                 }
                                 break;
                         default:
-                                DRM_ERROR("Unhandled interrupt: %d %d\n", src_id, src_data);
+                                DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
                                 break;
                         }
                         break;
@@ -2807,7 +2812,7 @@ restart_ih:
                         DRM_DEBUG("IH: CP EOP\n");
                         break;
                 default:
-                        DRM_ERROR("Unhandled interrupt: %d %d\n", src_id, src_data);
+                        DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
                         break;
                 }
 
diff --git a/drivers/gpu/drm/radeon/r600_blit_kms.c b/drivers/gpu/drm/radeon/r600_blit_kms.c
index 9aecafb51b6..8787ea89dc6 100644
--- a/drivers/gpu/drm/radeon/r600_blit_kms.c
+++ b/drivers/gpu/drm/radeon/r600_blit_kms.c
@@ -577,9 +577,9 @@ int r600_blit_prepare_copy(struct radeon_device *rdev, int size_bytes)
         ring_size = num_loops * dwords_per_loop;
         /* set default  + shaders */
         ring_size += 40; /* shaders + def state */
-        ring_size += 5; /* fence emit for VB IB */
+        ring_size += 7; /* fence emit for VB IB */
         ring_size += 5; /* done copy */
-        ring_size += 5; /* fence emit for done copy */
+        ring_size += 7; /* fence emit for done copy */
         r = radeon_ring_lock(rdev, ring_size);
         WARN_ON(r);
 
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 53b55608102..eb5f99b9469 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -319,10 +319,12 @@ struct radeon_mc {
         u64                     real_vram_size;
         int                     vram_mtrr;
         bool                    vram_is_ddr;
+        bool                    igp_sideport_enabled;
 };
 
 int radeon_mc_setup(struct radeon_device *rdev);
-
+bool radeon_combios_sideport_present(struct radeon_device *rdev);
+bool radeon_atombios_sideport_present(struct radeon_device *rdev);
 
 /*
  * GPU scratch registers structures, functions & helpers
@@ -654,7 +656,6 @@ struct radeon_asic {
                                uint32_t offset, uint32_t obj_size);
         int (*clear_surface_reg)(struct radeon_device *rdev, int reg);
         void (*bandwidth_update)(struct radeon_device *rdev);
-        void (*hdp_flush)(struct radeon_device *rdev);
         void (*hpd_init)(struct radeon_device *rdev);
         void (*hpd_fini)(struct radeon_device *rdev);
         bool (*hpd_sense)(struct radeon_device *rdev, enum radeon_hpd_id hpd);
@@ -667,11 +668,14 @@ struct radeon_asic {
 struct r100_asic {
         const unsigned  *reg_safe_bm;
         unsigned        reg_safe_bm_size;
+        u32             hdp_cntl;
 };
 
 struct r300_asic {
         const unsigned  *reg_safe_bm;
         unsigned        reg_safe_bm_size;
+        u32             resync_scratch;
+        u32             hdp_cntl;
 };
 
 struct r600_asic {
@@ -1007,7 +1011,6 @@ static inline void radeon_ring_write(struct radeon_device *rdev, uint32_t v)
 #define radeon_set_surface_reg(rdev, r, f, p, o, s) ((rdev)->asic->set_surface_reg((rdev), (r), (f), (p), (o), (s)))
 #define radeon_clear_surface_reg(rdev, r) ((rdev)->asic->clear_surface_reg((rdev), (r)))
 #define radeon_bandwidth_update(rdev) (rdev)->asic->bandwidth_update((rdev))
-#define radeon_hdp_flush(rdev) (rdev)->asic->hdp_flush((rdev))
 #define radeon_hpd_init(rdev) (rdev)->asic->hpd_init((rdev))
 #define radeon_hpd_fini(rdev) (rdev)->asic->hpd_fini((rdev))
 #define radeon_hpd_sense(rdev, hpd) (rdev)->asic->hpd_sense((rdev), (hpd))
diff --git a/drivers/gpu/drm/radeon/radeon_agp.c b/drivers/gpu/drm/radeon/radeon_agp.c
index 54bf49a6d67..220f454ea9f 100644
--- a/drivers/gpu/drm/radeon/radeon_agp.c
+++ b/drivers/gpu/drm/radeon/radeon_agp.c
@@ -252,10 +252,8 @@ void radeon_agp_resume(struct radeon_device *rdev)
 void radeon_agp_fini(struct radeon_device *rdev)
 {
 #if __OS_HAS_AGP
-        if (rdev->flags & RADEON_IS_AGP) {
-                if (rdev->ddev->agp && rdev->ddev->agp->acquired) {
-                        drm_agp_release(rdev->ddev);
-                }
+        if (rdev->ddev->agp && rdev->ddev->agp->acquired) {
+                drm_agp_release(rdev->ddev);
         }
 #endif
 }
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h
index eb29217bbf1..f2fbd2e4e9d 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.h
+++ b/drivers/gpu/drm/radeon/radeon_asic.h
@@ -77,7 +77,6 @@ int r100_clear_surface_reg(struct radeon_device *rdev, int reg);
 void r100_bandwidth_update(struct radeon_device *rdev);
 void r100_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);
 int r100_ring_test(struct radeon_device *rdev);
-void r100_hdp_flush(struct radeon_device *rdev);
 void r100_hpd_init(struct radeon_device *rdev);
 void r100_hpd_fini(struct radeon_device *rdev);
 bool r100_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd);
@@ -114,7 +113,6 @@ static struct radeon_asic r100_asic = {
         .set_surface_reg = r100_set_surface_reg,
         .clear_surface_reg = r100_clear_surface_reg,
         .bandwidth_update = &r100_bandwidth_update,
-        .hdp_flush = &r100_hdp_flush,
         .hpd_init = &r100_hpd_init,
         .hpd_fini = &r100_hpd_fini,
         .hpd_sense = &r100_hpd_sense,
@@ -174,7 +172,6 @@ static struct radeon_asic r300_asic = {
         .set_surface_reg = r100_set_surface_reg,
         .clear_surface_reg = r100_clear_surface_reg,
         .bandwidth_update = &r100_bandwidth_update,
-        .hdp_flush = &r100_hdp_flush,
         .hpd_init = &r100_hpd_init,
         .hpd_fini = &r100_hpd_fini,
         .hpd_sense = &r100_hpd_sense,
@@ -218,7 +215,6 @@ static struct radeon_asic r420_asic = {
         .set_surface_reg = r100_set_surface_reg,
         .clear_surface_reg = r100_clear_surface_reg,
         .bandwidth_update = &r100_bandwidth_update,
-        .hdp_flush = &r100_hdp_flush,
         .hpd_init = &r100_hpd_init,
         .hpd_fini = &r100_hpd_fini,
         .hpd_sense = &r100_hpd_sense,
@@ -267,7 +263,6 @@ static struct radeon_asic rs400_asic = {
         .set_surface_reg = r100_set_surface_reg,
         .clear_surface_reg = r100_clear_surface_reg,
         .bandwidth_update = &r100_bandwidth_update,
-        .hdp_flush = &r100_hdp_flush,
         .hpd_init = &r100_hpd_init,
         .hpd_fini = &r100_hpd_fini,
         .hpd_sense = &r100_hpd_sense,
@@ -324,7 +319,6 @@ static struct radeon_asic rs600_asic = {
         .set_pcie_lanes = NULL,
         .set_clock_gating = &radeon_atom_set_clock_gating,
         .bandwidth_update = &rs600_bandwidth_update,
-        .hdp_flush = &r100_hdp_flush,
         .hpd_init = &rs600_hpd_init,
         .hpd_fini = &rs600_hpd_fini,
         .hpd_sense = &rs600_hpd_sense,
@@ -372,7 +366,6 @@ static struct radeon_asic rs690_asic = {
         .set_surface_reg = r100_set_surface_reg,
         .clear_surface_reg = r100_clear_surface_reg,
         .bandwidth_update = &rs690_bandwidth_update,
-        .hdp_flush = &r100_hdp_flush,
         .hpd_init = &rs600_hpd_init,
         .hpd_fini = &rs600_hpd_fini,
         .hpd_sense = &rs600_hpd_sense,
@@ -424,7 +417,6 @@ static struct radeon_asic rv515_asic = {
         .set_surface_reg = r100_set_surface_reg,
         .clear_surface_reg = r100_clear_surface_reg,
         .bandwidth_update = &rv515_bandwidth_update,
-        .hdp_flush = &r100_hdp_flush,
         .hpd_init = &rs600_hpd_init,
         .hpd_fini = &rs600_hpd_fini,
         .hpd_sense = &rs600_hpd_sense,
@@ -467,7 +459,6 @@ static struct radeon_asic r520_asic = {
         .set_surface_reg = r100_set_surface_reg,
         .clear_surface_reg = r100_clear_surface_reg,
         .bandwidth_update = &rv515_bandwidth_update,
-        .hdp_flush = &r100_hdp_flush,
         .hpd_init = &rs600_hpd_init,
         .hpd_fini = &rs600_hpd_fini,
         .hpd_sense = &rs600_hpd_sense,
@@ -508,7 +499,6 @@ int r600_ring_test(struct radeon_device *rdev);
 int r600_copy_blit(struct radeon_device *rdev,
                    uint64_t src_offset, uint64_t dst_offset,
                    unsigned num_pages, struct radeon_fence *fence);
-void r600_hdp_flush(struct radeon_device *rdev);
 void r600_hpd_init(struct radeon_device *rdev);
 void r600_hpd_fini(struct radeon_device *rdev);
 bool r600_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd);
@@ -544,7 +534,6 @@ static struct radeon_asic r600_asic = {
         .set_surface_reg = r600_set_surface_reg,
         .clear_surface_reg = r600_clear_surface_reg,
         .bandwidth_update = &rv515_bandwidth_update,
-        .hdp_flush = &r600_hdp_flush,
         .hpd_init = &r600_hpd_init,
         .hpd_fini = &r600_hpd_fini,
         .hpd_sense = &r600_hpd_sense,
@@ -589,7 +578,6 @@ static struct radeon_asic rv770_asic = {
         .set_surface_reg = r600_set_surface_reg,
         .clear_surface_reg = r600_clear_surface_reg,
         .bandwidth_update = &rv515_bandwidth_update,
-        .hdp_flush = &r600_hdp_flush,
         .hpd_init = &r600_hpd_init,
         .hpd_fini = &r600_hpd_fini,
         .hpd_sense = &r600_hpd_sense,
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index 321044bef71..fa82ca74324 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -114,6 +114,7 @@ static inline struct radeon_i2c_bus_rec radeon_lookup_i2c_gpio(struct radeon_dev
                         i2c.i2c_id = gpio->sucI2cId.ucAccess;
 
                         i2c.valid = true;
+                        break;
                 }
         }
 
@@ -345,7 +346,9 @@ const int object_connector_convert[] = {
         DRM_MODE_CONNECTOR_Unknown,
         DRM_MODE_CONNECTOR_Unknown,
         DRM_MODE_CONNECTOR_Unknown,
-        DRM_MODE_CONNECTOR_DisplayPort
+        DRM_MODE_CONNECTOR_DisplayPort,
+        DRM_MODE_CONNECTOR_eDP,
+        DRM_MODE_CONNECTOR_Unknown
 };
 
 bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
@@ -935,6 +938,43 @@ bool radeon_atom_get_clock_info(struct drm_device *dev)
         return false;
 }
 
+union igp_info {
+        struct _ATOM_INTEGRATED_SYSTEM_INFO info;
+        struct _ATOM_INTEGRATED_SYSTEM_INFO_V2 info_2;
+};
+
+bool radeon_atombios_sideport_present(struct radeon_device *rdev)
+{
+        struct radeon_mode_info *mode_info = &rdev->mode_info;
+        int index = GetIndexIntoMasterTable(DATA, IntegratedSystemInfo);
+        union igp_info *igp_info;
+        u8 frev, crev;
+        u16 data_offset;
+
+        atom_parse_data_header(mode_info->atom_context, index, NULL, &frev,
+                               &crev, &data_offset);
+
+        igp_info = (union igp_info *)(mode_info->atom_context->bios +
+                                      data_offset);
+
+        if (igp_info) {
+                switch (crev) {
+                case 1:
+                        if (igp_info->info.ucMemoryType & 0xf0)
+                                return true;
+                        break;
+                case 2:
+                        if (igp_info->info_2.ucMemoryType & 0x0f)
+                                return true;
+                        break;
+                default:
+                        DRM_ERROR("Unsupported IGP table: %d %d\n", frev, crev);
+                        break;
+                }
+        }
+        return false;
+}
+
 bool radeon_atombios_get_tmds_info(struct radeon_encoder *encoder,
                                    struct radeon_encoder_int_tmds *tmds)
 {
@@ -1026,6 +1066,7 @@ static struct radeon_atom_ss *radeon_atombios_get_ss_info(struct
                                 ss->delay = ss_info->asSS_Info[i].ucSS_Delay;
                                 ss->range = ss_info->asSS_Info[i].ucSS_Range;
                                 ss->refdiv = ss_info->asSS_Info[i].ucRecommendedRef_Div;
+                                break;
                         }
                 }
         }
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index fd94dbca33a..579c8920e08 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -595,6 +595,48 @@ bool radeon_combios_get_clock_info(struct drm_device *dev)
         return false;
 }
 
+bool radeon_combios_sideport_present(struct radeon_device *rdev)
+{
+        struct drm_device *dev = rdev->ddev;
+        u16 igp_info;
+
+        igp_info = combios_get_table_offset(dev, COMBIOS_INTEGRATED_SYSTEM_INFO_TABLE);
+
+        if (igp_info) {
+                if (RBIOS16(igp_info + 0x4))
+                        return true;
+        }
+        return false;
+}
+
+static const uint32_t default_primarydac_adj[CHIP_LAST] = {
+        0x00000808,             /* r100  */
+        0x00000808,             /* rv100 */
+        0x00000808,             /* rs100 */
+        0x00000808,             /* rv200 */
+        0x00000808,             /* rs200 */
+        0x00000808,             /* r200  */
+        0x00000808,             /* rv250 */
+        0x00000000,             /* rs300 */
+        0x00000808,             /* rv280 */
+        0x00000808,             /* r300  */
+        0x00000808,             /* r350  */
+        0x00000808,             /* rv350 */
+        0x00000808,             /* rv380 */
+        0x00000808,             /* r420  */
+        0x00000808,             /* r423  */
+        0x00000808,             /* rv410 */
+        0x00000000,             /* rs400 */
+        0x00000000,             /* rs480 */
+};
+
+static void radeon_legacy_get_primary_dac_info_from_table(struct radeon_device *rdev,
+                                                          struct radeon_encoder_primary_dac *p_dac)
+{
+        p_dac->ps2_pdac_adj = default_primarydac_adj[rdev->family];
+        return;
+}
+
 struct radeon_encoder_primary_dac *radeon_combios_get_primary_dac_info(struct
                                                                        radeon_encoder
                                                                        *encoder)
@@ -604,20 +646,20 @@ struct radeon_encoder_primary_dac *radeon_combios_get_primary_dac_info(struct
         uint16_t dac_info;
         uint8_t rev, bg, dac;
         struct radeon_encoder_primary_dac *p_dac = NULL;
+        int found = 0;
 
-        if (rdev->bios == NULL)
+        p_dac = kzalloc(sizeof(struct radeon_encoder_primary_dac),
+                        GFP_KERNEL);
+
+        if (!p_dac)
                 return NULL;
 
+        if (rdev->bios == NULL)
+                goto out;
+
         /* check CRT table */
         dac_info = combios_get_table_offset(dev, COMBIOS_CRT_INFO_TABLE);
         if (dac_info) {
-                p_dac =
-                    kzalloc(sizeof(struct radeon_encoder_primary_dac),
-                            GFP_KERNEL);
-
-                if (!p_dac)
-                        return NULL;
-
                 rev = RBIOS8(dac_info) & 0x3;
                 if (rev < 2) {
                         bg = RBIOS8(dac_info + 0x2) & 0xf;
@@ -628,9 +670,13 @@ struct radeon_encoder_primary_dac *radeon_combios_get_primary_dac_info(struct
                         dac = RBIOS8(dac_info + 0x3) & 0xf;
                         p_dac->ps2_pdac_adj = (bg << 8) | (dac);
                 }
-
+                found = 1;
         }
 
+out:
+        if (!found) /* fallback to defaults */
+                radeon_legacy_get_primary_dac_info_from_table(rdev, p_dac);
+
         return p_dac;
 }
 
@@ -641,6 +687,9 @@ radeon_combios_get_tv_info(struct radeon_device *rdev)
         uint16_t tv_info;
         enum radeon_tv_std tv_std = TV_STD_NTSC;
 
+        if (rdev->bios == NULL)
+                return tv_std;
+
         tv_info = combios_get_table_offset(dev, COMBIOS_TV_INFO_TABLE);
         if (tv_info) {
                 if (RBIOS8(tv_info + 6) == 'T') {
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 20161567dbf..55266416fa4 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -49,8 +49,10 @@ void radeon_connector_hotplug(struct drm_connector *connector)
         if (radeon_connector->hpd.hpd != RADEON_HPD_NONE)
                 radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd);
 
-        if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) {
-                if (radeon_dp_getsinktype(radeon_connector) == CONNECTOR_OBJECT_ID_DISPLAYPORT) {
+        if ((connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) ||
+            (connector->connector_type == DRM_MODE_CONNECTOR_eDP)) {
+                if ((radeon_dp_getsinktype(radeon_connector) == CONNECTOR_OBJECT_ID_DISPLAYPORT) ||
+                    (radeon_dp_getsinktype(radeon_connector) == CONNECTOR_OBJECT_ID_eDP)) {
                         if (radeon_dp_needs_link_train(radeon_connector)) {
                                 if (connector->encoder)
                                         dp_link_train(connector->encoder, connector);
@@ -615,7 +617,7 @@ static enum drm_connector_status radeon_vga_detect(struct drm_connector *connect
                                 ret = connector_status_connected;
                 }
         } else {
-                if (radeon_connector->dac_load_detect) {
+                if (radeon_connector->dac_load_detect && encoder) {
                         encoder_funcs = encoder->helper_private;
                         ret = encoder_funcs->detect(encoder, connector);
                 }
@@ -898,10 +900,18 @@ static void radeon_dvi_force(struct drm_connector *connector)
 static int radeon_dvi_mode_valid(struct drm_connector *connector,
                                   struct drm_display_mode *mode)
 {
+        struct drm_device *dev = connector->dev;
+        struct radeon_device *rdev = dev->dev_private;
         struct radeon_connector *radeon_connector = to_radeon_connector(connector);
 
         /* XXX check mode bandwidth */
 
+        /* clocks over 135 MHz have heat issues with DVI on RV100 */
+        if (radeon_connector->use_digital &&
+            (rdev->family == CHIP_RV100) &&
+            (mode->clock > 135000))
+                return MODE_CLOCK_HIGH;
+
         if (radeon_connector->use_digital && (mode->clock > 165000)) {
                 if ((radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I) ||
                     (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D) ||
@@ -967,7 +977,8 @@ static enum drm_connector_status radeon_dp_detect(struct drm_connector *connecto
         }
 
         sink_type = radeon_dp_getsinktype(radeon_connector);
-        if (sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) {
+        if ((sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) ||
+            (sink_type == CONNECTOR_OBJECT_ID_eDP)) {
                 if (radeon_dp_getdpcd(radeon_connector)) {
                         radeon_dig_connector->dp_sink_type = sink_type;
                         ret = connector_status_connected;
@@ -992,7 +1003,8 @@ static int radeon_dp_mode_valid(struct drm_connector *connector,
 
         /* XXX check mode bandwidth */
 
-        if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT)
+        if ((radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) ||
+            (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP))
                 return radeon_dp_mode_valid_helper(radeon_connector, mode);
         else
                 return MODE_OK;
@@ -1145,6 +1157,7 @@ radeon_add_atom_connector(struct drm_device *dev,
                 subpixel_order = SubPixelHorizontalRGB;
                 break;
         case DRM_MODE_CONNECTOR_DisplayPort:
+        case DRM_MODE_CONNECTOR_eDP:
                 radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL);
                 if (!radeon_dig_connector)
                         goto failed;
@@ -1157,10 +1170,16 @@ radeon_add_atom_connector(struct drm_device *dev,
                         goto failed;
                 if (i2c_bus->valid) {
                         /* add DP i2c bus */
-                        radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "DP-auxch");
+                        if (connector_type == DRM_MODE_CONNECTOR_eDP)
+                                radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "eDP-auxch");
+                        else
+                                radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "DP-auxch");
                         if (!radeon_dig_connector->dp_i2c_bus)
                                 goto failed;
-                        radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DP");
+                        if (connector_type == DRM_MODE_CONNECTOR_eDP)
+                                radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "eDP");
+                        else
+                                radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DP");
                         if (!radeon_connector->ddc_bus)
                                 goto failed;
                 }
diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c
index 0b2f9c2ad2c..06123ba31d3 100644
--- a/drivers/gpu/drm/radeon/radeon_cp.c
+++ b/drivers/gpu/drm/radeon/radeon_cp.c
@@ -2145,6 +2145,7 @@ int radeon_master_create(struct drm_device *dev, struct drm_master *master)
                          &master_priv->sarea);
         if (ret) {
                 DRM_ERROR("SAREA setup failed\n");
+                kfree(master_priv);
                 return ret;
         }
         master_priv->sarea_priv = master_priv->sarea->handle + sizeof(struct drm_sarea);
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 7c6848096bc..0c51f8e4661 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -733,16 +733,18 @@ void radeon_device_fini(struct radeon_device *rdev)
  */
 int radeon_suspend_kms(struct drm_device *dev, pm_message_t state)
 {
-        struct radeon_device *rdev = dev->dev_private;
+        struct radeon_device *rdev;
         struct drm_crtc *crtc;
         int r;
 
-        if (dev == NULL || rdev == NULL) {
+        if (dev == NULL || dev->dev_private == NULL) {
                 return -ENODEV;
         }
         if (state.event == PM_EVENT_PRETHAW) {
                 return 0;
         }
+        rdev = dev->dev_private;
+
         /* unpin the front buffers */
         list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
                 struct radeon_framebuffer *rfb = to_radeon_framebuffer(crtc->fb);
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 91d72b70abc..0ec491ead2f 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -234,7 +234,7 @@ static const char *encoder_names[34] = {
         "INTERNAL_UNIPHY2",
 };
 
-static const char *connector_names[13] = {
+static const char *connector_names[15] = {
         "Unknown",
         "VGA",
         "DVI-I",
@@ -248,6 +248,8 @@ static const char *connector_names[13] = {
         "DisplayPort",
         "HDMI-A",
         "HDMI-B",
+        "TV",
+        "eDP",
 };
 
 static const char *hpd_names[7] = {
@@ -329,8 +331,11 @@ static bool radeon_setup_enc_conn(struct drm_device *dev)
                                 ret = radeon_get_atom_connector_info_from_object_table(dev);
                         else
                                 ret = radeon_get_atom_connector_info_from_supported_devices_table(dev);
-                } else
+                } else {
                         ret = radeon_get_legacy_connector_info_from_bios(dev);
+                        if (ret == false)
+                                ret = radeon_get_legacy_connector_info_from_table(dev);
+                }
         } else {
                 if (!ASIC_IS_AVIVO(rdev))
                         ret = radeon_get_legacy_connector_info_from_table(dev);
@@ -349,7 +354,8 @@ int radeon_ddc_get_modes(struct radeon_connector *radeon_connector)
 {
         int ret = 0;
 
-        if (radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort) {
+        if ((radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort) ||
+            (radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_eDP)) {
                 struct radeon_connector_atom_dig *dig = radeon_connector->con_priv;
                 if (dig->dp_i2c_bus)
                         radeon_connector->edid = drm_get_edid(&radeon_connector->base, &dig->dp_i2c_bus->adapter);
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index ccba95f83d1..82eb551970b 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -596,21 +596,23 @@ atombios_get_encoder_mode(struct drm_encoder *encoder)
                 return ATOM_ENCODER_MODE_LVDS;
                 break;
         case DRM_MODE_CONNECTOR_DisplayPort:
+        case DRM_MODE_CONNECTOR_eDP:
                 radeon_dig_connector = radeon_connector->con_priv;
-                if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT)
+                if ((radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) ||
+                    (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP))
                         return ATOM_ENCODER_MODE_DP;
                 else if (drm_detect_hdmi_monitor(radeon_connector->edid))
                         return ATOM_ENCODER_MODE_HDMI;
                 else
                         return ATOM_ENCODER_MODE_DVI;
                 break;
-        case CONNECTOR_DVI_A:
-        case CONNECTOR_VGA:
+        case DRM_MODE_CONNECTOR_DVIA:
+        case DRM_MODE_CONNECTOR_VGA:
                 return ATOM_ENCODER_MODE_CRT;
                 break;
-        case CONNECTOR_STV:
-        case CONNECTOR_CTV:
-        case CONNECTOR_DIN:
+        case DRM_MODE_CONNECTOR_Composite:
+        case DRM_MODE_CONNECTOR_SVIDEO:
+        case DRM_MODE_CONNECTOR_9PinDIN:
                 /* fix me */
                 return ATOM_ENCODER_MODE_TV;
                 /*return ATOM_ENCODER_MODE_CV;*/
diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c
index 4cdd8b4f754..8495d4e32e1 100644
--- a/drivers/gpu/drm/radeon/radeon_fence.c
+++ b/drivers/gpu/drm/radeon/radeon_fence.c
@@ -140,16 +140,15 @@ int radeon_fence_create(struct radeon_device *rdev, struct radeon_fence **fence)
 
 bool radeon_fence_signaled(struct radeon_fence *fence)
 {
-        struct radeon_device *rdev = fence->rdev;
         unsigned long irq_flags;
         bool signaled = false;
 
-        if (rdev->gpu_lockup) {
+        if (!fence)
                 return true;
-        }
-        if (fence == NULL) {
+
+        if (fence->rdev->gpu_lockup)
                 return true;
-        }
+
         write_lock_irqsave(&fence->rdev->fence_drv.lock, irq_flags);
         signaled = fence->signaled;
         /* if we are shuting down report all fence as signaled */
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index 60df2d7e7e4..0e1325e1853 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -131,7 +131,6 @@ int radeon_gem_set_domain(struct drm_gem_object *gobj,
                         printk(KERN_ERR "Failed to wait for object !\n");
                         return r;
                 }
-                radeon_hdp_flush(robj->rdev);
         }
         return 0;
 }
@@ -312,7 +311,6 @@ int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
         mutex_lock(&dev->struct_mutex);
         drm_gem_object_unreference(gobj);
         mutex_unlock(&dev->struct_mutex);
-        radeon_hdp_flush(robj->rdev);
         return r;
 }
 
diff --git a/drivers/gpu/drm/radeon/radeon_irq.c b/drivers/gpu/drm/radeon/radeon_irq.c
index b79ecc4a7cc..2f349a30019 100644
--- a/drivers/gpu/drm/radeon/radeon_irq.c
+++ b/drivers/gpu/drm/radeon/radeon_irq.c
@@ -289,16 +289,16 @@ int radeon_irq_emit(struct drm_device *dev, void *data, struct drm_file *file_pr
         drm_radeon_irq_emit_t *emit = data;
         int result;
 
-        if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-                return -EINVAL;
-
-        LOCK_TEST_WITH_RETURN(dev, file_priv);
-
         if (!dev_priv) {
                 DRM_ERROR("called with no initialization\n");
                 return -EINVAL;
         }
 
+        if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
+                return -EINVAL;
+
+        LOCK_TEST_WITH_RETURN(dev, file_priv);
+
         result = radeon_emit_irq(dev);
 
         if (DRM_COPY_TO_USER(emit->irq_seq, &result, sizeof(int))) {
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c
index 9223296fe37..3cfd60fd008 100644
--- a/drivers/gpu/drm/radeon/radeon_irq_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c
@@ -97,6 +97,7 @@ void radeon_driver_irq_uninstall_kms(struct drm_device *dev)
         rdev->irq.sw_int = false;
         for (i = 0; i < 2; i++) {
                 rdev->irq.crtc_vblank_int[i] = false;
+                rdev->irq.hpd[i] = false;
         }
         radeon_irq_set(rdev);
 }
@@ -128,17 +129,22 @@ int radeon_irq_kms_init(struct radeon_device *rdev)
                         DRM_INFO("radeon: using MSI.\n");
                 }
         }
-        drm_irq_install(rdev->ddev);
         rdev->irq.installed = true;
+        r = drm_irq_install(rdev->ddev);
+        if (r) {
+                rdev->irq.installed = false;
+                return r;
+        }
         DRM_INFO("radeon: irq initialized.\n");
         return 0;
 }
 
 void radeon_irq_kms_fini(struct radeon_device *rdev)
 {
+        drm_vblank_cleanup(rdev->ddev);
         if (rdev->irq.installed) {
-                rdev->irq.installed = false;
                 drm_irq_uninstall(rdev->ddev);
+                rdev->irq.installed = false;
                 if (rdev->msi_enabled)
                         pci_disable_msi(rdev->pdev);
         }
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
index 981508ff703..38e45e231ef 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -46,6 +46,7 @@ static void radeon_legacy_lvds_dpms(struct drm_encoder *encoder, int mode)
         struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
         uint32_t lvds_gen_cntl, lvds_pll_cntl, pixclks_cntl, disp_pwr_man;
         int panel_pwr_delay = 2000;
+        bool is_mac = false;
         DRM_DEBUG("\n");
 
         if (radeon_encoder->enc_priv) {
@@ -58,6 +59,15 @@ static void radeon_legacy_lvds_dpms(struct drm_encoder *encoder, int mode)
                 }
         }
 
+        /* macs (and possibly some x86 oem systems?) wire up LVDS strangely
+         * Taken from radeonfb.
+         */
+        if ((rdev->mode_info.connector_table == CT_IBOOK) ||
+            (rdev->mode_info.connector_table == CT_POWERBOOK_EXTERNAL) ||
+            (rdev->mode_info.connector_table == CT_POWERBOOK_INTERNAL) ||
+            (rdev->mode_info.connector_table == CT_POWERBOOK_VGA))
+                is_mac = true;
+
         switch (mode) {
         case DRM_MODE_DPMS_ON:
                 disp_pwr_man = RREG32(RADEON_DISP_PWR_MAN);
@@ -74,6 +84,8 @@ static void radeon_legacy_lvds_dpms(struct drm_encoder *encoder, int mode)
 
                 lvds_gen_cntl = RREG32(RADEON_LVDS_GEN_CNTL);
                 lvds_gen_cntl |= (RADEON_LVDS_ON | RADEON_LVDS_EN | RADEON_LVDS_DIGON | RADEON_LVDS_BLON);
+                if (is_mac)
+                        lvds_gen_cntl |= RADEON_LVDS_BL_MOD_EN;
                 lvds_gen_cntl &= ~(RADEON_LVDS_DISPLAY_DIS);
                 udelay(panel_pwr_delay * 1000);
                 WREG32(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl);
@@ -85,7 +97,14 @@ static void radeon_legacy_lvds_dpms(struct drm_encoder *encoder, int mode)
                 WREG32_PLL_P(RADEON_PIXCLKS_CNTL, 0, ~RADEON_PIXCLK_LVDS_ALWAYS_ONb);
                 lvds_gen_cntl = RREG32(RADEON_LVDS_GEN_CNTL);
                 lvds_gen_cntl |= RADEON_LVDS_DISPLAY_DIS;
-                lvds_gen_cntl &= ~(RADEON_LVDS_ON | RADEON_LVDS_BLON | RADEON_LVDS_EN | RADEON_LVDS_DIGON);
+                if (is_mac) {
+                        lvds_gen_cntl &= ~RADEON_LVDS_BL_MOD_EN;
+                        WREG32(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl);
+                        lvds_gen_cntl &= ~(RADEON_LVDS_ON | RADEON_LVDS_EN);
+                } else {
+                        WREG32(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl);
+                        lvds_gen_cntl &= ~(RADEON_LVDS_ON | RADEON_LVDS_BLON | RADEON_LVDS_EN | RADEON_LVDS_DIGON);
+                }
                 udelay(panel_pwr_delay * 1000);
                 WREG32(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl);
                 WREG32_PLL(RADEON_PIXCLKS_CNTL, pixclks_cntl);
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_tv.c b/drivers/gpu/drm/radeon/radeon_legacy_tv.c
index 3a12bb0c056..417684daef4 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_tv.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_tv.c
@@ -77,7 +77,7 @@ struct radeon_tv_mode_constants {
         unsigned pix_to_tv;
 };
 
-static const uint16_t hor_timing_NTSC[] = {
+static const uint16_t hor_timing_NTSC[MAX_H_CODE_TIMING_LEN] = {
         0x0007,
         0x003f,
         0x0263,
@@ -98,7 +98,7 @@ static const uint16_t hor_timing_NTSC[] = {
         0
 };
 
-static const uint16_t vert_timing_NTSC[] = {
+static const uint16_t vert_timing_NTSC[MAX_V_CODE_TIMING_LEN] = {
         0x2001,
         0x200d,
         0x1006,
@@ -115,7 +115,7 @@ static const uint16_t vert_timing_NTSC[] = {
         0
 };
 
-static const uint16_t hor_timing_PAL[] = {
+static const uint16_t hor_timing_PAL[MAX_H_CODE_TIMING_LEN] = {
         0x0007,
         0x0058,
         0x027c,
@@ -136,7 +136,7 @@ static const uint16_t hor_timing_PAL[] = {
         0
 };
 
-static const uint16_t vert_timing_PAL[] =       {
+static const uint16_t vert_timing_PAL[MAX_V_CODE_TIMING_LEN] = {
         0x2001,
         0x200c,
         0x1005,
@@ -623,9 +623,9 @@ void radeon_legacy_tv_mode_set(struct drm_encoder *encoder,
         }
         flicker_removal = (tmp + 500) / 1000;
 
-        if (flicker_removal < 3)
-                flicker_removal = 3;
-        for (i = 0; i < 6; ++i) {
+        if (flicker_removal < 2)
+                flicker_removal = 2;
+        for (i = 0; i < ARRAY_SIZE(SLOPE_limit); ++i) {
                 if (flicker_removal == SLOPE_limit[i])
                         break;
         }
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 402369db5ba..91cb041cb40 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -46,32 +46,6 @@ struct radeon_device;
 #define to_radeon_encoder(x) container_of(x, struct radeon_encoder, base)
 #define to_radeon_framebuffer(x) container_of(x, struct radeon_framebuffer, base)
 
-enum radeon_connector_type {
-        CONNECTOR_NONE,
-        CONNECTOR_VGA,
-        CONNECTOR_DVI_I,
-        CONNECTOR_DVI_D,
-        CONNECTOR_DVI_A,
-        CONNECTOR_STV,
-        CONNECTOR_CTV,
-        CONNECTOR_LVDS,
-        CONNECTOR_DIGITAL,
-        CONNECTOR_SCART,
-        CONNECTOR_HDMI_TYPE_A,
-        CONNECTOR_HDMI_TYPE_B,
-        CONNECTOR_0XC,
-        CONNECTOR_0XD,
-        CONNECTOR_DIN,
-        CONNECTOR_DISPLAY_PORT,
-        CONNECTOR_UNSUPPORTED
-};
-
-enum radeon_dvi_type {
-        DVI_AUTO,
-        DVI_DIGITAL,
-        DVI_ANALOG
-};
-
 enum radeon_rmx_type {
         RMX_OFF,
         RMX_FULL,
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index d9ffe1f56e8..4e636de877b 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -221,8 +221,9 @@ int radeon_bo_unpin(struct radeon_bo *bo)
 int radeon_bo_evict_vram(struct radeon_device *rdev)
 {
         if (rdev->flags & RADEON_IS_IGP) {
-                /* Useless to evict on IGP chips */
-                return 0;
+                if (rdev->mc.igp_sideport_enabled == false)
+                        /* Useless to evict on IGP chips */
+                        return 0;
         }
         return ttm_bo_evict_mm(&rdev->mman.bdev, TTM_PL_VRAM);
 }
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 3b0c07b444a..58b5adf974c 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -215,7 +215,10 @@ static void radeon_evict_flags(struct ttm_buffer_object *bo,
         rbo = container_of(bo, struct radeon_bo, tbo);
         switch (bo->mem.mem_type) {
         case TTM_PL_VRAM:
-                radeon_ttm_placement_from_domain(rbo, RADEON_GEM_DOMAIN_GTT);
+                if (rbo->rdev->cp.ready == false)
+                        radeon_ttm_placement_from_domain(rbo, RADEON_GEM_DOMAIN_CPU);
+                else
+                        radeon_ttm_placement_from_domain(rbo, RADEON_GEM_DOMAIN_GTT);
                 break;
         case TTM_PL_TT:
         default:
diff --git a/drivers/gpu/drm/radeon/reg_srcs/r420 b/drivers/gpu/drm/radeon/reg_srcs/r420
new file mode 100644
index 00000000000..989f7a02083
--- /dev/null
+++ b/drivers/gpu/drm/radeon/reg_srcs/r420
@@ -0,0 +1,795 @@
+r420 0x4f60
+0x1434 SRC_Y_X
+0x1438 DST_Y_X
+0x143C DST_HEIGHT_WIDTH
+0x146C DP_GUI_MASTER_CNTL
+0x1474 BRUSH_Y_X
+0x1478 DP_BRUSH_BKGD_CLR
+0x147C DP_BRUSH_FRGD_CLR
+0x1480 BRUSH_DATA0
+0x1484 BRUSH_DATA1
+0x1598 DST_WIDTH_HEIGHT
+0x15C0 CLR_CMP_CNTL
+0x15C4 CLR_CMP_CLR_SRC
+0x15C8 CLR_CMP_CLR_DST
+0x15CC CLR_CMP_MSK
+0x15D8 DP_SRC_FRGD_CLR
+0x15DC DP_SRC_BKGD_CLR
+0x1600 DST_LINE_START
+0x1604 DST_LINE_END
+0x1608 DST_LINE_PATCOUNT
+0x16C0 DP_CNTL
+0x16CC DP_WRITE_MSK
+0x16D0 DP_CNTL_XDIR_YDIR_YMAJOR
+0x16E8 DEFAULT_SC_BOTTOM_RIGHT
+0x16EC SC_TOP_LEFT
+0x16F0 SC_BOTTOM_RIGHT
+0x16F4 SRC_SC_BOTTOM_RIGHT
+0x1714 DSTCACHE_CTLSTAT
+0x1720 WAIT_UNTIL
+0x172C RBBM_GUICNTL
+0x1D98 VAP_VPORT_XSCALE
+0x1D9C VAP_VPORT_XOFFSET
+0x1DA0 VAP_VPORT_YSCALE
+0x1DA4 VAP_VPORT_YOFFSET
+0x1DA8 VAP_VPORT_ZSCALE
+0x1DAC VAP_VPORT_ZOFFSET
+0x2080 VAP_CNTL
+0x2090 VAP_OUT_VTX_FMT_0
+0x2094 VAP_OUT_VTX_FMT_1
+0x20B0 VAP_VTE_CNTL
+0x2138 VAP_VF_MIN_VTX_INDX
+0x2140 VAP_CNTL_STATUS
+0x2150 VAP_PROG_STREAM_CNTL_0
+0x2154 VAP_PROG_STREAM_CNTL_1
+0x2158 VAP_PROG_STREAM_CNTL_2
+0x215C VAP_PROG_STREAM_CNTL_3
+0x2160 VAP_PROG_STREAM_CNTL_4
+0x2164 VAP_PROG_STREAM_CNTL_5
+0x2168 VAP_PROG_STREAM_CNTL_6
+0x216C VAP_PROG_STREAM_CNTL_7
+0x2180 VAP_VTX_STATE_CNTL
+0x2184 VAP_VSM_VTX_ASSM
+0x2188 VAP_VTX_STATE_IND_REG_0
+0x218C VAP_VTX_STATE_IND_REG_1
+0x2190 VAP_VTX_STATE_IND_REG_2
+0x2194 VAP_VTX_STATE_IND_REG_3
+0x2198 VAP_VTX_STATE_IND_REG_4
+0x219C VAP_VTX_STATE_IND_REG_5
+0x21A0 VAP_VTX_STATE_IND_REG_6
+0x21A4 VAP_VTX_STATE_IND_REG_7
+0x21A8 VAP_VTX_STATE_IND_REG_8
+0x21AC VAP_VTX_STATE_IND_REG_9
+0x21B0 VAP_VTX_STATE_IND_REG_10
+0x21B4 VAP_VTX_STATE_IND_REG_11
+0x21B8 VAP_VTX_STATE_IND_REG_12
+0x21BC VAP_VTX_STATE_IND_REG_13
+0x21C0 VAP_VTX_STATE_IND_REG_14
+0x21C4 VAP_VTX_STATE_IND_REG_15
+0x21DC VAP_PSC_SGN_NORM_CNTL
+0x21E0 VAP_PROG_STREAM_CNTL_EXT_0
+0x21E4 VAP_PROG_STREAM_CNTL_EXT_1
+0x21E8 VAP_PROG_STREAM_CNTL_EXT_2
+0x21EC VAP_PROG_STREAM_CNTL_EXT_3
+0x21F0 VAP_PROG_STREAM_CNTL_EXT_4
+0x21F4 VAP_PROG_STREAM_CNTL_EXT_5
+0x21F8 VAP_PROG_STREAM_CNTL_EXT_6
+0x21FC VAP_PROG_STREAM_CNTL_EXT_7
+0x2200 VAP_PVS_VECTOR_INDX_REG
+0x2204 VAP_PVS_VECTOR_DATA_REG
+0x2208 VAP_PVS_VECTOR_DATA_REG_128
+0x221C VAP_CLIP_CNTL
+0x2220 VAP_GB_VERT_CLIP_ADJ
+0x2224 VAP_GB_VERT_DISC_ADJ
+0x2228 VAP_GB_HORZ_CLIP_ADJ
+0x222C VAP_GB_HORZ_DISC_ADJ
+0x2230 VAP_PVS_FLOW_CNTL_ADDRS_0
+0x2234 VAP_PVS_FLOW_CNTL_ADDRS_1
+0x2238 VAP_PVS_FLOW_CNTL_ADDRS_2
+0x223C VAP_PVS_FLOW_CNTL_ADDRS_3
+0x2240 VAP_PVS_FLOW_CNTL_ADDRS_4
+0x2244 VAP_PVS_FLOW_CNTL_ADDRS_5
+0x2248 VAP_PVS_FLOW_CNTL_ADDRS_6
+0x224C VAP_PVS_FLOW_CNTL_ADDRS_7
+0x2250 VAP_PVS_FLOW_CNTL_ADDRS_8
+0x2254 VAP_PVS_FLOW_CNTL_ADDRS_9
+0x2258 VAP_PVS_FLOW_CNTL_ADDRS_10
+0x225C VAP_PVS_FLOW_CNTL_ADDRS_11
+0x2260 VAP_PVS_FLOW_CNTL_ADDRS_12
+0x2264 VAP_PVS_FLOW_CNTL_ADDRS_13
+0x2268 VAP_PVS_FLOW_CNTL_ADDRS_14
+0x226C VAP_PVS_FLOW_CNTL_ADDRS_15
+0x2284 VAP_PVS_STATE_FLUSH_REG
+0x2288 VAP_PVS_VTX_TIMEOUT_REG
+0x2290 VAP_PVS_FLOW_CNTL_LOOP_INDEX_0
+0x2294 VAP_PVS_FLOW_CNTL_LOOP_INDEX_1
+0x2298 VAP_PVS_FLOW_CNTL_LOOP_INDEX_2
+0x229C VAP_PVS_FLOW_CNTL_LOOP_INDEX_3
+0x22A0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_4
+0x22A4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_5
+0x22A8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_6
+0x22AC VAP_PVS_FLOW_CNTL_LOOP_INDEX_7
+0x22B0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_8
+0x22B4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_9
+0x22B8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_10
+0x22BC VAP_PVS_FLOW_CNTL_LOOP_INDEX_11
+0x22C0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_12
+0x22C4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_13
+0x22C8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_14
+0x22CC VAP_PVS_FLOW_CNTL_LOOP_INDEX_15
+0x22D0 VAP_PVS_CODE_CNTL_0
+0x22D4 VAP_PVS_CONST_CNTL
+0x22D8 VAP_PVS_CODE_CNTL_1
+0x22DC VAP_PVS_FLOW_CNTL_OPC
+0x342C RB2D_DSTCACHE_CTLSTAT
+0x4000 GB_VAP_RASTER_VTX_FMT_0
+0x4004 GB_VAP_RASTER_VTX_FMT_1
+0x4008 GB_ENABLE
+0x401C GB_SELECT
+0x4020 GB_AA_CONFIG
+0x4024 GB_FIFO_SIZE
+0x4100 TX_INVALTAGS
+0x4200 GA_POINT_S0
+0x4204 GA_POINT_T0
+0x4208 GA_POINT_S1
+0x420C GA_POINT_T1
+0x4214 GA_TRIANGLE_STIPPLE
+0x421C GA_POINT_SIZE
+0x4230 GA_POINT_MINMAX
+0x4234 GA_LINE_CNTL
+0x4238 GA_LINE_STIPPLE_CONFIG
+0x4260 GA_LINE_STIPPLE_VALUE
+0x4264 GA_LINE_S0
+0x4268 GA_LINE_S1
+0x4278 GA_COLOR_CONTROL
+0x427C GA_SOLID_RG
+0x4280 GA_SOLID_BA
+0x4288 GA_POLY_MODE
+0x428C GA_ROUND_MODE
+0x4290 GA_OFFSET
+0x4294 GA_FOG_SCALE
+0x4298 GA_FOG_OFFSET
+0x42A0 SU_TEX_WRAP
+0x42A4 SU_POLY_OFFSET_FRONT_SCALE
+0x42A8 SU_POLY_OFFSET_FRONT_OFFSET
+0x42AC SU_POLY_OFFSET_BACK_SCALE
+0x42B0 SU_POLY_OFFSET_BACK_OFFSET
+0x42B4 SU_POLY_OFFSET_ENABLE
+0x42B8 SU_CULL_MODE
+0x42C0 SU_DEPTH_SCALE
+0x42C4 SU_DEPTH_OFFSET
+0x42C8 SU_REG_DEST
+0x4300 RS_COUNT
+0x4304 RS_INST_COUNT
+0x4310 RS_IP_0
+0x4314 RS_IP_1
+0x4318 RS_IP_2
+0x431C RS_IP_3
+0x4320 RS_IP_4
+0x4324 RS_IP_5
+0x4328 RS_IP_6
+0x432C RS_IP_7
+0x4330 RS_INST_0
+0x4334 RS_INST_1
+0x4338 RS_INST_2
+0x433C RS_INST_3
+0x4340 RS_INST_4
+0x4344 RS_INST_5
+0x4348 RS_INST_6
+0x434C RS_INST_7
+0x4350 RS_INST_8
+0x4354 RS_INST_9
+0x4358 RS_INST_10
+0x435C RS_INST_11
+0x4360 RS_INST_12
+0x4364 RS_INST_13
+0x4368 RS_INST_14
+0x436C RS_INST_15
+0x43A4 SC_HYPERZ_EN
+0x43A8 SC_EDGERULE
+0x43B0 SC_CLIP_0_A
+0x43B4 SC_CLIP_0_B
+0x43B8 SC_CLIP_1_A
+0x43BC SC_CLIP_1_B
+0x43C0 SC_CLIP_2_A
+0x43C4 SC_CLIP_2_B
+0x43C8 SC_CLIP_3_A
+0x43CC SC_CLIP_3_B
+0x43D0 SC_CLIP_RULE
+0x43E0 SC_SCISSOR0
+0x43E8 SC_SCREENDOOR
+0x4440 TX_FILTER1_0
+0x4444 TX_FILTER1_1
+0x4448 TX_FILTER1_2
+0x444C TX_FILTER1_3
+0x4450 TX_FILTER1_4
+0x4454 TX_FILTER1_5
+0x4458 TX_FILTER1_6
+0x445C TX_FILTER1_7
+0x4460 TX_FILTER1_8
+0x4464 TX_FILTER1_9
+0x4468 TX_FILTER1_10
+0x446C TX_FILTER1_11
+0x4470 TX_FILTER1_12
+0x4474 TX_FILTER1_13
+0x4478 TX_FILTER1_14
+0x447C TX_FILTER1_15
+0x4580 TX_CHROMA_KEY_0
+0x4584 TX_CHROMA_KEY_1
+0x4588 TX_CHROMA_KEY_2
+0x458C TX_CHROMA_KEY_3
+0x4590 TX_CHROMA_KEY_4
+0x4594 TX_CHROMA_KEY_5
+0x4598 TX_CHROMA_KEY_6
+0x459C TX_CHROMA_KEY_7
+0x45A0 TX_CHROMA_KEY_8
+0x45A4 TX_CHROMA_KEY_9
+0x45A8 TX_CHROMA_KEY_10
+0x45AC TX_CHROMA_KEY_11
+0x45B0 TX_CHROMA_KEY_12
+0x45B4 TX_CHROMA_KEY_13
+0x45B8 TX_CHROMA_KEY_14
+0x45BC TX_CHROMA_KEY_15
+0x45C0 TX_BORDER_COLOR_0
+0x45C4 TX_BORDER_COLOR_1
+0x45C8 TX_BORDER_COLOR_2
+0x45CC TX_BORDER_COLOR_3
+0x45D0 TX_BORDER_COLOR_4
+0x45D4 TX_BORDER_COLOR_5
+0x45D8 TX_BORDER_COLOR_6
+0x45DC TX_BORDER_COLOR_7
+0x45E0 TX_BORDER_COLOR_8
+0x45E4 TX_BORDER_COLOR_9
+0x45E8 TX_BORDER_COLOR_10
+0x45EC TX_BORDER_COLOR_11
+0x45F0 TX_BORDER_COLOR_12
+0x45F4 TX_BORDER_COLOR_13
+0x45F8 TX_BORDER_COLOR_14
+0x45FC TX_BORDER_COLOR_15
+0x4600 US_CONFIG
+0x4604 US_PIXSIZE
+0x4608 US_CODE_OFFSET
+0x460C US_RESET
+0x4610 US_CODE_ADDR_0
+0x4614 US_CODE_ADDR_1
+0x4618 US_CODE_ADDR_2
+0x461C US_CODE_ADDR_3
+0x4620 US_TEX_INST_0
+0x4624 US_TEX_INST_1
+0x4628 US_TEX_INST_2
+0x462C US_TEX_INST_3
+0x4630 US_TEX_INST_4
+0x4634 US_TEX_INST_5
+0x4638 US_TEX_INST_6
+0x463C US_TEX_INST_7
+0x4640 US_TEX_INST_8
+0x4644 US_TEX_INST_9
+0x4648 US_TEX_INST_10
+0x464C US_TEX_INST_11
+0x4650 US_TEX_INST_12
+0x4654 US_TEX_INST_13
+0x4658 US_TEX_INST_14
+0x465C US_TEX_INST_15
+0x4660 US_TEX_INST_16
+0x4664 US_TEX_INST_17
+0x4668 US_TEX_INST_18
+0x466C US_TEX_INST_19
+0x4670 US_TEX_INST_20
+0x4674 US_TEX_INST_21
+0x4678 US_TEX_INST_22
+0x467C US_TEX_INST_23
+0x4680 US_TEX_INST_24
+0x4684 US_TEX_INST_25
+0x4688 US_TEX_INST_26
+0x468C US_TEX_INST_27
+0x4690 US_TEX_INST_28
+0x4694 US_TEX_INST_29
+0x4698 US_TEX_INST_30
+0x469C US_TEX_INST_31
+0x46A4 US_OUT_FMT_0
+0x46A8 US_OUT_FMT_1
+0x46AC US_OUT_FMT_2
+0x46B0 US_OUT_FMT_3
+0x46B4 US_W_FMT
+0x46B8 US_CODE_BANK
+0x46BC US_CODE_EXT
+0x46C0 US_ALU_RGB_ADDR_0
+0x46C4 US_ALU_RGB_ADDR_1
+0x46C8 US_ALU_RGB_ADDR_2
+0x46CC US_ALU_RGB_ADDR_3
+0x46D0 US_ALU_RGB_ADDR_4
+0x46D4 US_ALU_RGB_ADDR_5
+0x46D8 US_ALU_RGB_ADDR_6
+0x46DC US_ALU_RGB_ADDR_7
+0x46E0 US_ALU_RGB_ADDR_8
+0x46E4 US_ALU_RGB_ADDR_9
+0x46E8 US_ALU_RGB_ADDR_10
+0x46EC US_ALU_RGB_ADDR_11
+0x46F0 US_ALU_RGB_ADDR_12
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+0x4AC0 US_ALU_EXT_ADDR_0
+0x4AC4 US_ALU_EXT_ADDR_1
+0x4AC8 US_ALU_EXT_ADDR_2
+0x4ACC US_ALU_EXT_ADDR_3
+0x4AD0 US_ALU_EXT_ADDR_4
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+0x4AD8 US_ALU_EXT_ADDR_6
+0x4ADC US_ALU_EXT_ADDR_7
+0x4AE0 US_ALU_EXT_ADDR_8
+0x4AE4 US_ALU_EXT_ADDR_9
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+0x4AEC US_ALU_EXT_ADDR_11
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+0x4AFC US_ALU_EXT_ADDR_15
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+0x4B10 US_ALU_EXT_ADDR_20
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+0x4B1C US_ALU_EXT_ADDR_23
+0x4B20 US_ALU_EXT_ADDR_24
+0x4B24 US_ALU_EXT_ADDR_25
+0x4B28 US_ALU_EXT_ADDR_26
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+0x4B34 US_ALU_EXT_ADDR_29
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+0x4B3C US_ALU_EXT_ADDR_31
+0x4B40 US_ALU_EXT_ADDR_32
+0x4B44 US_ALU_EXT_ADDR_33
+0x4B48 US_ALU_EXT_ADDR_34
+0x4B4C US_ALU_EXT_ADDR_35
+0x4B50 US_ALU_EXT_ADDR_36
+0x4B54 US_ALU_EXT_ADDR_37
+0x4B58 US_ALU_EXT_ADDR_38
+0x4B5C US_ALU_EXT_ADDR_39
+0x4B60 US_ALU_EXT_ADDR_40
+0x4B64 US_ALU_EXT_ADDR_41
+0x4B68 US_ALU_EXT_ADDR_42
+0x4B6C US_ALU_EXT_ADDR_43
+0x4B70 US_ALU_EXT_ADDR_44
+0x4B74 US_ALU_EXT_ADDR_45
+0x4B78 US_ALU_EXT_ADDR_46
+0x4B7C US_ALU_EXT_ADDR_47
+0x4B80 US_ALU_EXT_ADDR_48
+0x4B84 US_ALU_EXT_ADDR_49
+0x4B88 US_ALU_EXT_ADDR_50
+0x4B8C US_ALU_EXT_ADDR_51
+0x4B90 US_ALU_EXT_ADDR_52
+0x4B94 US_ALU_EXT_ADDR_53
+0x4B98 US_ALU_EXT_ADDR_54
+0x4B9C US_ALU_EXT_ADDR_55
+0x4BA0 US_ALU_EXT_ADDR_56
+0x4BA4 US_ALU_EXT_ADDR_57
+0x4BA8 US_ALU_EXT_ADDR_58
+0x4BAC US_ALU_EXT_ADDR_59
+0x4BB0 US_ALU_EXT_ADDR_60
+0x4BB4 US_ALU_EXT_ADDR_61
+0x4BB8 US_ALU_EXT_ADDR_62
+0x4BBC US_ALU_EXT_ADDR_63
+0x4BC0 FG_FOG_BLEND
+0x4BC4 FG_FOG_FACTOR
+0x4BC8 FG_FOG_COLOR_R
+0x4BCC FG_FOG_COLOR_G
+0x4BD0 FG_FOG_COLOR_B
+0x4BD4 FG_ALPHA_FUNC
+0x4BD8 FG_DEPTH_SRC
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+0x4C04 US_ALU_CONST_G_0
+0x4C08 US_ALU_CONST_B_0
+0x4C0C US_ALU_CONST_A_0
+0x4C10 US_ALU_CONST_R_1
+0x4C14 US_ALU_CONST_G_1
+0x4C18 US_ALU_CONST_B_1
+0x4C1C US_ALU_CONST_A_1
+0x4C20 US_ALU_CONST_R_2
+0x4C24 US_ALU_CONST_G_2
+0x4C28 US_ALU_CONST_B_2
+0x4C2C US_ALU_CONST_A_2
+0x4C30 US_ALU_CONST_R_3
+0x4C34 US_ALU_CONST_G_3
+0x4C38 US_ALU_CONST_B_3
+0x4C3C US_ALU_CONST_A_3
+0x4C40 US_ALU_CONST_R_4
+0x4C44 US_ALU_CONST_G_4
+0x4C48 US_ALU_CONST_B_4
+0x4C4C US_ALU_CONST_A_4
+0x4C50 US_ALU_CONST_R_5
+0x4C54 US_ALU_CONST_G_5
+0x4C58 US_ALU_CONST_B_5
+0x4C5C US_ALU_CONST_A_5
+0x4C60 US_ALU_CONST_R_6
+0x4C64 US_ALU_CONST_G_6
+0x4C68 US_ALU_CONST_B_6
+0x4C6C US_ALU_CONST_A_6
+0x4C70 US_ALU_CONST_R_7
+0x4C74 US_ALU_CONST_G_7
+0x4C78 US_ALU_CONST_B_7
+0x4C7C US_ALU_CONST_A_7
+0x4C80 US_ALU_CONST_R_8
+0x4C84 US_ALU_CONST_G_8
+0x4C88 US_ALU_CONST_B_8
+0x4C8C US_ALU_CONST_A_8
+0x4C90 US_ALU_CONST_R_9
+0x4C94 US_ALU_CONST_G_9
+0x4C98 US_ALU_CONST_B_9
+0x4C9C US_ALU_CONST_A_9
+0x4CA0 US_ALU_CONST_R_10
+0x4CA4 US_ALU_CONST_G_10
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+0x4CAC US_ALU_CONST_A_10
+0x4CB0 US_ALU_CONST_R_11
+0x4CB4 US_ALU_CONST_G_11
+0x4CB8 US_ALU_CONST_B_11
+0x4CBC US_ALU_CONST_A_11
+0x4CC0 US_ALU_CONST_R_12
+0x4CC4 US_ALU_CONST_G_12
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+0x4CCC US_ALU_CONST_A_12
+0x4CD0 US_ALU_CONST_R_13
+0x4CD4 US_ALU_CONST_G_13
+0x4CD8 US_ALU_CONST_B_13
+0x4CDC US_ALU_CONST_A_13
+0x4CE0 US_ALU_CONST_R_14
+0x4CE4 US_ALU_CONST_G_14
+0x4CE8 US_ALU_CONST_B_14
+0x4CEC US_ALU_CONST_A_14
+0x4CF0 US_ALU_CONST_R_15
+0x4CF4 US_ALU_CONST_G_15
+0x4CF8 US_ALU_CONST_B_15
+0x4CFC US_ALU_CONST_A_15
+0x4D00 US_ALU_CONST_R_16
+0x4D04 US_ALU_CONST_G_16
+0x4D08 US_ALU_CONST_B_16
+0x4D0C US_ALU_CONST_A_16
+0x4D10 US_ALU_CONST_R_17
+0x4D14 US_ALU_CONST_G_17
+0x4D18 US_ALU_CONST_B_17
+0x4D1C US_ALU_CONST_A_17
+0x4D20 US_ALU_CONST_R_18
+0x4D24 US_ALU_CONST_G_18
+0x4D28 US_ALU_CONST_B_18
+0x4D2C US_ALU_CONST_A_18
+0x4D30 US_ALU_CONST_R_19
+0x4D34 US_ALU_CONST_G_19
+0x4D38 US_ALU_CONST_B_19
+0x4D3C US_ALU_CONST_A_19
+0x4D40 US_ALU_CONST_R_20
+0x4D44 US_ALU_CONST_G_20
+0x4D48 US_ALU_CONST_B_20
+0x4D4C US_ALU_CONST_A_20
+0x4D50 US_ALU_CONST_R_21
+0x4D54 US_ALU_CONST_G_21
+0x4D58 US_ALU_CONST_B_21
+0x4D5C US_ALU_CONST_A_21
+0x4D60 US_ALU_CONST_R_22
+0x4D64 US_ALU_CONST_G_22
+0x4D68 US_ALU_CONST_B_22
+0x4D6C US_ALU_CONST_A_22
+0x4D70 US_ALU_CONST_R_23
+0x4D74 US_ALU_CONST_G_23
+0x4D78 US_ALU_CONST_B_23
+0x4D7C US_ALU_CONST_A_23
+0x4D80 US_ALU_CONST_R_24
+0x4D84 US_ALU_CONST_G_24
+0x4D88 US_ALU_CONST_B_24
+0x4D8C US_ALU_CONST_A_24
+0x4D90 US_ALU_CONST_R_25
+0x4D94 US_ALU_CONST_G_25
+0x4D98 US_ALU_CONST_B_25
+0x4D9C US_ALU_CONST_A_25
+0x4DA0 US_ALU_CONST_R_26
+0x4DA4 US_ALU_CONST_G_26
+0x4DA8 US_ALU_CONST_B_26
+0x4DAC US_ALU_CONST_A_26
+0x4DB0 US_ALU_CONST_R_27
+0x4DB4 US_ALU_CONST_G_27
+0x4DB8 US_ALU_CONST_B_27
+0x4DBC US_ALU_CONST_A_27
+0x4DC0 US_ALU_CONST_R_28
+0x4DC4 US_ALU_CONST_G_28
+0x4DC8 US_ALU_CONST_B_28
+0x4DCC US_ALU_CONST_A_28
+0x4DD0 US_ALU_CONST_R_29
+0x4DD4 US_ALU_CONST_G_29
+0x4DD8 US_ALU_CONST_B_29
+0x4DDC US_ALU_CONST_A_29
+0x4DE0 US_ALU_CONST_R_30
+0x4DE4 US_ALU_CONST_G_30
+0x4DE8 US_ALU_CONST_B_30
+0x4DEC US_ALU_CONST_A_30
+0x4DF0 US_ALU_CONST_R_31
+0x4DF4 US_ALU_CONST_G_31
+0x4DF8 US_ALU_CONST_B_31
+0x4DFC US_ALU_CONST_A_31
+0x4E04 RB3D_BLENDCNTL_R3
+0x4E08 RB3D_ABLENDCNTL_R3
+0x4E0C RB3D_COLOR_CHANNEL_MASK
+0x4E10 RB3D_CONSTANT_COLOR
+0x4E14 RB3D_COLOR_CLEAR_VALUE
+0x4E18 RB3D_ROPCNTL_R3
+0x4E1C RB3D_CLRCMP_FLIPE_R3
+0x4E20 RB3D_CLRCMP_CLR_R3
+0x4E24 RB3D_CLRCMP_MSK_R3
+0x4E48 RB3D_DEBUG_CTL
+0x4E4C RB3D_DSTCACHE_CTLSTAT_R3
+0x4E50 RB3D_DITHER_CTL
+0x4E54 RB3D_CMASK_OFFSET0
+0x4E58 RB3D_CMASK_OFFSET1
+0x4E5C RB3D_CMASK_OFFSET2
+0x4E60 RB3D_CMASK_OFFSET3
+0x4E64 RB3D_CMASK_PITCH0
+0x4E68 RB3D_CMASK_PITCH1
+0x4E6C RB3D_CMASK_PITCH2
+0x4E70 RB3D_CMASK_PITCH3
+0x4E74 RB3D_CMASK_WRINDEX
+0x4E78 RB3D_CMASK_DWORD
+0x4E7C RB3D_CMASK_RDINDEX
+0x4E80 RB3D_AARESOLVE_OFFSET
+0x4E84 RB3D_AARESOLVE_PITCH
+0x4E88 RB3D_AARESOLVE_CTL
+0x4EA0 RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD
+0x4EA4 RB3D_DISCARD_SRC_PIXEL_GTE_THRESHOLD
+0x4F04 ZB_ZSTENCILCNTL
+0x4F08 ZB_STENCILREFMASK
+0x4F14 ZB_ZTOP
+0x4F18 ZB_ZCACHE_CTLSTAT
+0x4F1C ZB_BW_CNTL
+0x4F28 ZB_DEPTHCLEARVALUE
+0x4F30 ZB_ZMASK_OFFSET
+0x4F34 ZB_ZMASK_PITCH
+0x4F38 ZB_ZMASK_WRINDEX
+0x4F3C ZB_ZMASK_DWORD
+0x4F40 ZB_ZMASK_RDINDEX
+0x4F44 ZB_HIZ_OFFSET
+0x4F48 ZB_HIZ_WRINDEX
+0x4F4C ZB_HIZ_DWORD
+0x4F50 ZB_HIZ_RDINDEX
+0x4F54 ZB_HIZ_PITCH
+0x4F58 ZB_ZPASS_DATA
diff --git a/drivers/gpu/drm/radeon/reg_srcs/rs600 b/drivers/gpu/drm/radeon/reg_srcs/rs600
index 8e3c0b807ad..6801b865d1c 100644
--- a/drivers/gpu/drm/radeon/reg_srcs/rs600
+++ b/drivers/gpu/drm/radeon/reg_srcs/rs600
@@ -153,7 +153,7 @@ rs600 0x6d40
 0x42A4 SU_POLY_OFFSET_FRONT_SCALE
 0x42A8 SU_POLY_OFFSET_FRONT_OFFSET
 0x42AC SU_POLY_OFFSET_BACK_SCALE
-0x42B0 SU_POLY_OFFSET_BACK_OFFSET 
+0x42B0 SU_POLY_OFFSET_BACK_OFFSET
 0x42B4 SU_POLY_OFFSET_ENABLE
 0x42B8 SU_CULL_MODE
 0x42C0 SU_DEPTH_SCALE
@@ -291,6 +291,8 @@ rs600 0x6d40
 0x46AC US_OUT_FMT_2
 0x46B0 US_OUT_FMT_3
 0x46B4 US_W_FMT
+0x46B8 US_CODE_BANK
+0x46BC US_CODE_EXT
 0x46C0 US_ALU_RGB_ADDR_0
 0x46C4 US_ALU_RGB_ADDR_1
 0x46C8 US_ALU_RGB_ADDR_2
@@ -547,6 +549,70 @@ rs600 0x6d40
 0x4AB4 US_ALU_ALPHA_INST_61
 0x4AB8 US_ALU_ALPHA_INST_62
 0x4ABC US_ALU_ALPHA_INST_63
+0x4AC0 US_ALU_EXT_ADDR_0
+0x4AC4 US_ALU_EXT_ADDR_1
+0x4AC8 US_ALU_EXT_ADDR_2
+0x4ACC US_ALU_EXT_ADDR_3
+0x4AD0 US_ALU_EXT_ADDR_4
+0x4AD4 US_ALU_EXT_ADDR_5
+0x4AD8 US_ALU_EXT_ADDR_6
+0x4ADC US_ALU_EXT_ADDR_7
+0x4AE0 US_ALU_EXT_ADDR_8
+0x4AE4 US_ALU_EXT_ADDR_9
+0x4AE8 US_ALU_EXT_ADDR_10
+0x4AEC US_ALU_EXT_ADDR_11
+0x4AF0 US_ALU_EXT_ADDR_12
+0x4AF4 US_ALU_EXT_ADDR_13
+0x4AF8 US_ALU_EXT_ADDR_14
+0x4AFC US_ALU_EXT_ADDR_15
+0x4B00 US_ALU_EXT_ADDR_16
+0x4B04 US_ALU_EXT_ADDR_17
+0x4B08 US_ALU_EXT_ADDR_18
+0x4B0C US_ALU_EXT_ADDR_19
+0x4B10 US_ALU_EXT_ADDR_20
+0x4B14 US_ALU_EXT_ADDR_21
+0x4B18 US_ALU_EXT_ADDR_22
+0x4B1C US_ALU_EXT_ADDR_23
+0x4B20 US_ALU_EXT_ADDR_24
+0x4B24 US_ALU_EXT_ADDR_25
+0x4B28 US_ALU_EXT_ADDR_26
+0x4B2C US_ALU_EXT_ADDR_27
+0x4B30 US_ALU_EXT_ADDR_28
+0x4B34 US_ALU_EXT_ADDR_29
+0x4B38 US_ALU_EXT_ADDR_30
+0x4B3C US_ALU_EXT_ADDR_31
+0x4B40 US_ALU_EXT_ADDR_32
+0x4B44 US_ALU_EXT_ADDR_33
+0x4B48 US_ALU_EXT_ADDR_34
+0x4B4C US_ALU_EXT_ADDR_35
+0x4B50 US_ALU_EXT_ADDR_36
+0x4B54 US_ALU_EXT_ADDR_37
+0x4B58 US_ALU_EXT_ADDR_38
+0x4B5C US_ALU_EXT_ADDR_39
+0x4B60 US_ALU_EXT_ADDR_40
+0x4B64 US_ALU_EXT_ADDR_41
+0x4B68 US_ALU_EXT_ADDR_42
+0x4B6C US_ALU_EXT_ADDR_43
+0x4B70 US_ALU_EXT_ADDR_44
+0x4B74 US_ALU_EXT_ADDR_45
+0x4B78 US_ALU_EXT_ADDR_46
+0x4B7C US_ALU_EXT_ADDR_47
+0x4B80 US_ALU_EXT_ADDR_48
+0x4B84 US_ALU_EXT_ADDR_49
+0x4B88 US_ALU_EXT_ADDR_50
+0x4B8C US_ALU_EXT_ADDR_51
+0x4B90 US_ALU_EXT_ADDR_52
+0x4B94 US_ALU_EXT_ADDR_53
+0x4B98 US_ALU_EXT_ADDR_54
+0x4B9C US_ALU_EXT_ADDR_55
+0x4BA0 US_ALU_EXT_ADDR_56
+0x4BA4 US_ALU_EXT_ADDR_57
+0x4BA8 US_ALU_EXT_ADDR_58
+0x4BAC US_ALU_EXT_ADDR_59
+0x4BB0 US_ALU_EXT_ADDR_60
+0x4BB4 US_ALU_EXT_ADDR_61
+0x4BB8 US_ALU_EXT_ADDR_62
+0x4BBC US_ALU_EXT_ADDR_63
 0x4BC0 FG_FOG_BLEND
 0x4BC4 FG_FOG_FACTOR
 0x4BC8 FG_FOG_COLOR_R
diff --git a/drivers/gpu/drm/radeon/reg_srcs/rv515 b/drivers/gpu/drm/radeon/reg_srcs/rv515
index 0102a0d5735..38abf63bf2c 100644
--- a/drivers/gpu/drm/radeon/reg_srcs/rv515
+++ b/drivers/gpu/drm/radeon/reg_srcs/rv515
@@ -161,7 +161,12 @@ rv515 0x6d40
 0x401C GB_SELECT
 0x4020 GB_AA_CONFIG
 0x4024 GB_FIFO_SIZE
+0x4028 GB_Z_PEQ_CONFIG
 0x4100 TX_INVALTAGS
+0x4114 SU_TEX_WRAP_PS3
+0x4118 PS3_ENABLE
+0x411c PS3_VTX_FMT
+0x4120 PS3_TEX_SOURCE
 0x4200 GA_POINT_S0
 0x4204 GA_POINT_T0
 0x4208 GA_POINT_S1
@@ -171,6 +176,7 @@ rv515 0x6d40
 0x4230 GA_POINT_MINMAX
 0x4234 GA_LINE_CNTL
 0x4238 GA_LINE_STIPPLE_CONFIG
+0x4258 GA_COLOR_CONTROL_PS3
 0x4260 GA_LINE_STIPPLE_VALUE
 0x4264 GA_LINE_S0
 0x4268 GA_LINE_S1
diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c
index 368415df5f3..9f5418983e2 100644
--- a/drivers/gpu/drm/radeon/rs400.c
+++ b/drivers/gpu/drm/radeon/rs400.c
@@ -356,6 +356,7 @@ static int rs400_mc_init(struct radeon_device *rdev)
         rdev->mc.vram_location = G_00015C_MC_FB_START(tmp) << 16;
         rdev->mc.gtt_location = 0xFFFFFFFFUL;
         r = radeon_mc_setup(rdev);
+        rdev->mc.igp_sideport_enabled = radeon_combios_sideport_present(rdev);
         if (r)
                 return r;
         return 0;
@@ -395,6 +396,7 @@ static int rs400_startup(struct radeon_device *rdev)
                 return r;
         /* Enable IRQ */
         r100_irq_set(rdev);
+        rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
         /* 1M ring buffer */
         r = r100_cp_init(rdev, 1024 * 1024);
         if (r) {
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index 4f8ea426057..d5255751e7b 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -56,6 +56,7 @@ int rs600_mc_init(struct radeon_device *rdev)
         rdev->mc.vram_location = G_000004_MC_FB_START(tmp) << 16;
         rdev->mc.gtt_location = 0xffffffffUL;
         r = radeon_mc_setup(rdev);
+        rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
         if (r)
                 return r;
         return 0;
@@ -134,7 +135,8 @@ void rs600_hpd_init(struct radeon_device *rdev)
                         break;
                 }
         }
-        rs600_irq_set(rdev);
+        if (rdev->irq.installed)
+                rs600_irq_set(rdev);
 }
 
 void rs600_hpd_fini(struct radeon_device *rdev)
@@ -315,6 +317,11 @@ int rs600_irq_set(struct radeon_device *rdev)
         u32 hpd2 = RREG32(R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL) &
                 ~S_007D18_DC_HOT_PLUG_DETECT2_INT_EN(1);
 
+        if (!rdev->irq.installed) {
+                WARN(1, "Can't enable IRQ/MSI because no handler is installed.\n");
+                WREG32(R_000040_GEN_INT_CNTL, 0);
+                return -EINVAL;
+        }
         if (rdev->irq.sw_int) {
                 tmp |= S_000040_SW_INT_EN(1);
         }
@@ -396,7 +403,7 @@ int rs600_irq_process(struct radeon_device *rdev)
         }
         while (status || r500_disp_int) {
                 /* SW interrupt */
-                if (G_000040_SW_INT_EN(status))
+                if (G_000044_SW_INT(status))
                         radeon_fence_process(rdev);
                 /* Vertical blank interrupts */
                 if (G_007EDC_LB_D1_VBLANK_INTERRUPT(r500_disp_int))
@@ -553,6 +560,7 @@ static int rs600_startup(struct radeon_device *rdev)
                 return r;
         /* Enable IRQ */
         rs600_irq_set(rdev);
+        rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
         /* 1M ring buffer */
         r = r100_cp_init(rdev, 1024 * 1024);
         if (r) {
diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c
index 1e22f52d603..cd31da91377 100644
--- a/drivers/gpu/drm/radeon/rs690.c
+++ b/drivers/gpu/drm/radeon/rs690.c
@@ -172,6 +172,7 @@ static int rs690_mc_init(struct radeon_device *rdev)
         rdev->mc.vram_location = G_000100_MC_FB_START(tmp) << 16;
         rdev->mc.gtt_location = 0xFFFFFFFFUL;
         r = radeon_mc_setup(rdev);
+        rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
         if (r)
                 return r;
         return 0;
@@ -625,6 +626,7 @@ static int rs690_startup(struct radeon_device *rdev)
                 return r;
         /* Enable IRQ */
         rs600_irq_set(rdev);
+        rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
         /* 1M ring buffer */
         r = r100_cp_init(rdev, 1024 * 1024);
         if (r) {
diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c
index 59632a506b4..62756717b04 100644
--- a/drivers/gpu/drm/radeon/rv515.c
+++ b/drivers/gpu/drm/radeon/rv515.c
@@ -479,6 +479,7 @@ static int rv515_startup(struct radeon_device *rdev)
         }
         /* Enable IRQ */
         rs600_irq_set(rdev);
+        rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
         /* 1M ring buffer */
         r = r100_cp_init(rdev, 1024 * 1024);
         if (r) {
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index 3bcb66e5278..59c71245fb9 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -1096,8 +1096,7 @@ void rv770_fini(struct radeon_device *rdev)
         radeon_gem_fini(rdev);
         radeon_fence_driver_fini(rdev);
         radeon_clocks_fini(rdev);
-        if (rdev->flags & RADEON_IS_AGP)
-                radeon_agp_fini(rdev);
+        radeon_agp_fini(rdev);
         radeon_bo_fini(rdev);
         radeon_atombios_fini(rdev);
         kfree(rdev->bios);
diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
index 4b96e7a898c..5b4d66dc1a0 100644
--- a/drivers/hid/hid-apple.c
+++ b/drivers/hid/hid-apple.c
@@ -431,6 +431,13 @@ static const struct hid_device_id apple_devices[] = {
                 .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS),
                 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
+        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI),
+                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
+        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO),
+                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
+                        APPLE_ISO_KEYBOARD },
+        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS),
+                .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY),
                 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY),
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 80792d38d25..eabe5f87c6c 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1285,6 +1285,9 @@ static const struct hid_device_id hid_blacklist[] = {
         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI) },
         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO) },
         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS) },
+        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI) },
+        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO) },
+        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS) },
         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
         { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
         { HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) },
@@ -1553,6 +1556,7 @@ static const struct hid_device_id hid_ignore_list[] = {
         { HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE) },
         { HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20) },
         { HID_USB_DEVICE(USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC5UH) },
         { HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, 0x0001) },
         { HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, 0x0002) },
         { HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, 0x0003) },
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 3839340e293..010368e649e 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -88,6 +88,9 @@
 #define USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI    0x0236
 #define USB_DEVICE_ID_APPLE_WELLSPRING3_ISO     0x0237
 #define USB_DEVICE_ID_APPLE_WELLSPRING3_JIS     0x0238
+#define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI  0x0239
+#define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO   0x023a
+#define USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS   0x023b
 #define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY    0x030a
 #define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY     0x030b
 #define USB_DEVICE_ID_APPLE_ATV_IRCONTROL       0x8241
@@ -166,6 +169,9 @@
 #define USB_VENDOR_ID_ESSENTIAL_REALITY 0x0d7f
 #define USB_DEVICE_ID_ESSENTIAL_REALITY_P5 0x0100
 
+#define USB_VENDOR_ID_ETT               0x0664
+#define USB_DEVICE_ID_TC5UH             0x0309
+
 #define USB_VENDOR_ID_EZKEY             0x0518
 #define USB_DEVICE_ID_BTC_8193          0x0002
 
diff --git a/drivers/hid/hid-samsung.c b/drivers/hid/hid-samsung.c
index 5b222eed069..510dd134059 100644
--- a/drivers/hid/hid-samsung.c
+++ b/drivers/hid/hid-samsung.c
@@ -39,7 +39,17 @@
  *
  * 3. 135 byte report descriptor
  * Report #4 has an array field with logical range 0..17 instead of 1..14.
+ *
+ * 4. 171 byte report descriptor
+ * Report #3 has an array field with logical range 0..1 instead of 1..3.
  */
+static inline void samsung_dev_trace(struct hid_device *hdev,
+                unsigned int rsize)
+{
+        dev_info(&hdev->dev, "fixing up Samsung IrDA %d byte report "
+                        "descriptor\n", rsize);
+}
+
 static void samsung_report_fixup(struct hid_device *hdev, __u8 *rdesc,
                 unsigned int rsize)
 {
@@ -47,8 +57,7 @@ static void samsung_report_fixup(struct hid_device *hdev, __u8 *rdesc,
                         rdesc[177] == 0x75 && rdesc[178] == 0x30 &&
                         rdesc[179] == 0x95 && rdesc[180] == 0x01 &&
                         rdesc[182] == 0x40) {
-                dev_info(&hdev->dev, "fixing up Samsung IrDA %d byte report "
-                                "descriptor\n", 184);
+                samsung_dev_trace(hdev, 184);
                 rdesc[176] = 0xff;
                 rdesc[178] = 0x08;
                 rdesc[180] = 0x06;
@@ -56,17 +65,21 @@ static void samsung_report_fixup(struct hid_device *hdev, __u8 *rdesc,
         } else
         if (rsize == 203 && rdesc[192] == 0x15 && rdesc[193] == 0x0 &&
                         rdesc[194] == 0x25 && rdesc[195] == 0x12) {
-                dev_info(&hdev->dev, "fixing up Samsung IrDA %d byte report "
-                                "descriptor\n", 203);
+                samsung_dev_trace(hdev, 203);
                 rdesc[193] = 0x1;
                 rdesc[195] = 0xf;
         } else
         if (rsize == 135 && rdesc[124] == 0x15 && rdesc[125] == 0x0 &&
                         rdesc[126] == 0x25 && rdesc[127] == 0x11) {
-                dev_info(&hdev->dev, "fixing up Samsung IrDA %d byte report "
-                                "descriptor\n", 135);
+                samsung_dev_trace(hdev, 135);
                 rdesc[125] = 0x1;
                 rdesc[127] = 0xe;
+        } else
+        if (rsize == 171 && rdesc[160] == 0x15 && rdesc[161] == 0x0 &&
+                        rdesc[162] == 0x25 && rdesc[163] == 0x01) {
+                samsung_dev_trace(hdev, 171);
+                rdesc[161] = 0x1;
+                rdesc[163] = 0x3;
         }
 }
 
diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c
index 74754217224..12dcda52920 100644
--- a/drivers/hid/hid-wacom.c
+++ b/drivers/hid/hid-wacom.c
@@ -142,6 +142,7 @@ static int wacom_raw_event(struct hid_device *hdev, struct hid_report *report,
                 wdata->butstate = rw;
                 input_report_key(input, BTN_0, rw & 0x02);
                 input_report_key(input, BTN_1, rw & 0x01);
+                input_report_key(input, BTN_TOOL_FINGER, 0xf0);
                 input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
                 input_sync(input);
         }
@@ -196,6 +197,9 @@ static int wacom_probe(struct hid_device *hdev,
         /* Pad */
         input->evbit[0] |= BIT(EV_MSC);
         input->mscbit[0] |= BIT(MSC_SERIAL);
+        set_bit(BTN_0, input->keybit);
+        set_bit(BTN_1, input->keybit);
+        set_bit(BTN_TOOL_FINGER, input->keybit);
 
         /* Distance, rubber and mouse */
         input->absbit[0] |= BIT(ABS_DISTANCE);
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 46c3c566307..68cf87749a4 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -392,7 +392,7 @@ config SENSORS_GL520SM
 
 config SENSORS_CORETEMP
         tristate "Intel Core/Core2/Atom temperature sensor"
-        depends on X86 && EXPERIMENTAL
+        depends on X86 && PCI && EXPERIMENTAL
         help
           If you say yes here you get support for the temperature
           sensor inside your CPU. Most of the family 6 CPUs
@@ -792,6 +792,16 @@ config SENSORS_ADS7828
           This driver can also be built as a module.  If so, the module
           will be called ads7828.
 
+config SENSORS_AMC6821
+        tristate "Texas Instruments AMC6821"
+        depends on I2C  && EXPERIMENTAL
+        help
+          If you say yes here you get support for the Texas Instruments
+          AMC6821 hardware monitoring chips.
+
+          This driver can also be build as a module.  If so, the module
+          will be called amc6821.
+
 config SENSORS_THMC50
         tristate "Texas Instruments THMC50 / Analog Devices ADM1022"
         depends on I2C && EXPERIMENTAL
diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index 450c8e89427..4bc215c0953 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -86,6 +86,7 @@ obj-$(CONFIG_SENSORS_SIS5595)	+= sis5595.o
 obj-$(CONFIG_SENSORS_SMSC47B397)+= smsc47b397.o
 obj-$(CONFIG_SENSORS_SMSC47M1)  += smsc47m1.o
 obj-$(CONFIG_SENSORS_SMSC47M192)+= smsc47m192.o
+obj-$(CONFIG_SENSORS_AMC6821)   += amc6821.o
 obj-$(CONFIG_SENSORS_THMC50)    += thmc50.o
 obj-$(CONFIG_SENSORS_TMP401)    += tmp401.o
 obj-$(CONFIG_SENSORS_TMP421)    += tmp421.o
diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c
index a1a7ef14b51..a31e77c776a 100644
--- a/drivers/hwmon/adt7462.c
+++ b/drivers/hwmon/adt7462.c
@@ -94,7 +94,7 @@ static const unsigned short normal_i2c[] = { 0x58, 0x5C, I2C_CLIENT_END };
 #define         ADT7462_PIN24_SHIFT             6
 #define         ADT7462_PIN26_VOLT_INPUT        0x08
 #define         ADT7462_PIN25_VOLT_INPUT        0x20
-#define         ADT7462_PIN28_SHIFT             6       /* cfg3 */
+#define         ADT7462_PIN28_SHIFT             4       /* cfg3 */
 #define         ADT7462_PIN28_VOLT              0x5
 
 #define ADT7462_REG_ALARM1                      0xB8
diff --git a/drivers/hwmon/amc6821.c b/drivers/hwmon/amc6821.c
new file mode 100644
index 00000000000..1c89d922d61
--- /dev/null
+++ b/drivers/hwmon/amc6821.c
@@ -0,0 +1,1116 @@
+/*
+        amc6821.c - Part of lm_sensors, Linux kernel modules for hardware
+        monitoring
+        Copyright (C) 2009 T. Mertelj <tomaz.mertelj@guest.arnes.si>
+
+        Based on max6650.c:
+        Copyright (C) 2007 Hans J. Koch <hjk@linutronix.de>
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+
+#include <linux/kernel.h>       /* Needed for KERN_INFO */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/jiffies.h>
+#include <linux/i2c.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include <linux/err.h>
+#include <linux/mutex.h>
+
+
+/*
+ * Addresses to scan.
+ */
+
+static const unsigned short normal_i2c[] = {0x18, 0x19, 0x1a, 0x2c, 0x2d, 0x2e,
+        0x4c, 0x4d, 0x4e, I2C_CLIENT_END};
+
+
+
+/*
+ * Insmod parameters
+ */
+
+static int pwminv = 0;  /*Inverted PWM output. */
+module_param(pwminv, int, S_IRUGO);
+
+static int init = 1; /*Power-on initialization.*/
+module_param(init, int, S_IRUGO);
+
+
+enum chips { amc6821 };
+
+#define AMC6821_REG_DEV_ID 0x3D
+#define AMC6821_REG_COMP_ID 0x3E
+#define AMC6821_REG_CONF1 0x00
+#define AMC6821_REG_CONF2 0x01
+#define AMC6821_REG_CONF3 0x3F
+#define AMC6821_REG_CONF4 0x04
+#define AMC6821_REG_STAT1 0x02
+#define AMC6821_REG_STAT2 0x03
+#define AMC6821_REG_TDATA_LOW 0x08
+#define AMC6821_REG_TDATA_HI 0x09
+#define AMC6821_REG_LTEMP_HI 0x0A
+#define AMC6821_REG_RTEMP_HI 0x0B
+#define AMC6821_REG_LTEMP_LIMIT_MIN 0x15
+#define AMC6821_REG_LTEMP_LIMIT_MAX 0x14
+#define AMC6821_REG_RTEMP_LIMIT_MIN 0x19
+#define AMC6821_REG_RTEMP_LIMIT_MAX 0x18
+#define AMC6821_REG_LTEMP_CRIT 0x1B
+#define AMC6821_REG_RTEMP_CRIT 0x1D
+#define AMC6821_REG_PSV_TEMP 0x1C
+#define AMC6821_REG_DCY 0x22
+#define AMC6821_REG_LTEMP_FAN_CTRL 0x24
+#define AMC6821_REG_RTEMP_FAN_CTRL 0x25
+#define AMC6821_REG_DCY_LOW_TEMP 0x21
+
+#define AMC6821_REG_TACH_LLIMITL 0x10
+#define AMC6821_REG_TACH_LLIMITH 0x11
+#define AMC6821_REG_TACH_HLIMITL 0x12
+#define AMC6821_REG_TACH_HLIMITH 0x13
+
+#define AMC6821_CONF1_START 0x01
+#define AMC6821_CONF1_FAN_INT_EN 0x02
+#define AMC6821_CONF1_FANIE 0x04
+#define AMC6821_CONF1_PWMINV 0x08
+#define AMC6821_CONF1_FAN_FAULT_EN 0x10
+#define AMC6821_CONF1_FDRC0 0x20
+#define AMC6821_CONF1_FDRC1 0x40
+#define AMC6821_CONF1_THERMOVIE 0x80
+
+#define AMC6821_CONF2_PWM_EN 0x01
+#define AMC6821_CONF2_TACH_MODE 0x02
+#define AMC6821_CONF2_TACH_EN 0x04
+#define AMC6821_CONF2_RTFIE 0x08
+#define AMC6821_CONF2_LTOIE 0x10
+#define AMC6821_CONF2_RTOIE 0x20
+#define AMC6821_CONF2_PSVIE 0x40
+#define AMC6821_CONF2_RST 0x80
+
+#define AMC6821_CONF3_THERM_FAN_EN 0x80
+#define AMC6821_CONF3_REV_MASK 0x0F
+
+#define AMC6821_CONF4_OVREN 0x10
+#define AMC6821_CONF4_TACH_FAST 0x20
+#define AMC6821_CONF4_PSPR 0x40
+#define AMC6821_CONF4_MODE 0x80
+
+#define AMC6821_STAT1_RPM_ALARM 0x01
+#define AMC6821_STAT1_FANS 0x02
+#define AMC6821_STAT1_RTH 0x04
+#define AMC6821_STAT1_RTL 0x08
+#define AMC6821_STAT1_R_THERM 0x10
+#define AMC6821_STAT1_RTF 0x20
+#define AMC6821_STAT1_LTH 0x40
+#define AMC6821_STAT1_LTL 0x80
+
+#define AMC6821_STAT2_RTC 0x08
+#define AMC6821_STAT2_LTC 0x10
+#define AMC6821_STAT2_LPSV 0x20
+#define AMC6821_STAT2_L_THERM 0x40
+#define AMC6821_STAT2_THERM_IN 0x80
+
+enum {IDX_TEMP1_INPUT = 0, IDX_TEMP1_MIN, IDX_TEMP1_MAX,
+        IDX_TEMP1_CRIT, IDX_TEMP2_INPUT, IDX_TEMP2_MIN,
+        IDX_TEMP2_MAX, IDX_TEMP2_CRIT,
+        TEMP_IDX_LEN, };
+
+static const u8 temp_reg[] = {AMC6821_REG_LTEMP_HI,
+                        AMC6821_REG_LTEMP_LIMIT_MIN,
+                        AMC6821_REG_LTEMP_LIMIT_MAX,
+                        AMC6821_REG_LTEMP_CRIT,
+                        AMC6821_REG_RTEMP_HI,
+                        AMC6821_REG_RTEMP_LIMIT_MIN,
+                        AMC6821_REG_RTEMP_LIMIT_MAX,
+                        AMC6821_REG_RTEMP_CRIT, };
+
+enum {IDX_FAN1_INPUT = 0, IDX_FAN1_MIN, IDX_FAN1_MAX,
+        FAN1_IDX_LEN, };
+
+static const u8 fan_reg_low[] = {AMC6821_REG_TDATA_LOW,
+                        AMC6821_REG_TACH_LLIMITL,
+                        AMC6821_REG_TACH_HLIMITL, };
+
+
+static const u8 fan_reg_hi[] = {AMC6821_REG_TDATA_HI,
+                        AMC6821_REG_TACH_LLIMITH,
+                        AMC6821_REG_TACH_HLIMITH, };
+
+static int amc6821_probe(
+                struct i2c_client *client,
+                const struct i2c_device_id *id);
+static int amc6821_detect(
+                struct i2c_client *client,
+                struct i2c_board_info *info);
+static int amc6821_init_client(struct i2c_client *client);
+static int amc6821_remove(struct i2c_client *client);
+static struct amc6821_data *amc6821_update_device(struct device *dev);
+
+/*
+ * Driver data (common to all clients)
+ */
+
+static const struct i2c_device_id amc6821_id[] = {
+        { "amc6821", amc6821 },
+        { }
+};
+
+MODULE_DEVICE_TABLE(i2c, amc6821_id);
+
+static struct i2c_driver amc6821_driver = {
+        .class = I2C_CLASS_HWMON,
+        .driver = {
+                .name   = "amc6821",
+        },
+        .probe = amc6821_probe,
+        .remove = amc6821_remove,
+        .id_table = amc6821_id,
+        .detect = amc6821_detect,
+        .address_list = normal_i2c,
+};
+
+
+/*
+ * Client data (each client gets its own)
+  */
+
+struct amc6821_data {
+        struct device *hwmon_dev;
+        struct mutex update_lock;
+        char valid; /* zero until following fields are valid */
+        unsigned long last_updated; /* in jiffies */
+
+        /* register values */
+        int temp[TEMP_IDX_LEN];
+
+        u16 fan[FAN1_IDX_LEN];
+        u8 fan1_div;
+
+        u8 pwm1;
+        u8 temp1_auto_point_temp[3];
+        u8 temp2_auto_point_temp[3];
+        u8 pwm1_auto_point_pwm[3];
+        u8 pwm1_enable;
+        u8 pwm1_auto_channels_temp;
+
+        u8 stat1;
+        u8 stat2;
+};
+
+
+static ssize_t get_temp(
+                struct device *dev,
+                struct device_attribute *devattr,
+                char *buf)
+{
+        struct amc6821_data *data = amc6821_update_device(dev);
+        int ix = to_sensor_dev_attr(devattr)->index;
+
+        return sprintf(buf, "%d\n", data->temp[ix] * 1000);
+}
+
+
+
+static ssize_t set_temp(
+                struct device *dev,
+                struct device_attribute *attr,
+                const char *buf,
+                size_t count)
+{
+        struct i2c_client *client = to_i2c_client(dev);
+        struct amc6821_data *data = i2c_get_clientdata(client);
+        int ix = to_sensor_dev_attr(attr)->index;
+        long val;
+
+        int ret = strict_strtol(buf, 10, &val);
+        if (ret)
+                return ret;
+        val = SENSORS_LIMIT(val / 1000, -128, 127);
+
+        mutex_lock(&data->update_lock);
+        data->temp[ix] = val;
+        if (i2c_smbus_write_byte_data(client, temp_reg[ix], data->temp[ix])) {
+                dev_err(&client->dev, "Register write error, aborting.\n");
+                count = -EIO;
+        }
+        mutex_unlock(&data->update_lock);
+        return count;
+}
+
+
+
+
+static ssize_t get_temp_alarm(
+        struct device *dev,
+        struct device_attribute *devattr,
+        char *buf)
+{
+        struct amc6821_data *data = amc6821_update_device(dev);
+        int ix = to_sensor_dev_attr(devattr)->index;
+        u8 flag;
+
+        switch (ix) {
+        case IDX_TEMP1_MIN:
+                flag = data->stat1 & AMC6821_STAT1_LTL;
+                break;
+        case IDX_TEMP1_MAX:
+                flag = data->stat1 & AMC6821_STAT1_LTH;
+                break;
+        case IDX_TEMP1_CRIT:
+                flag = data->stat2 & AMC6821_STAT2_LTC;
+                break;
+        case IDX_TEMP2_MIN:
+                flag = data->stat1 & AMC6821_STAT1_RTL;
+                break;
+        case IDX_TEMP2_MAX:
+                flag = data->stat1 & AMC6821_STAT1_RTH;
+                break;
+        case IDX_TEMP2_CRIT:
+                flag = data->stat2 & AMC6821_STAT2_RTC;
+                break;
+        default:
+                dev_dbg(dev, "Unknown attr->index (%d).\n", ix);
+                return -EINVAL;
+        }
+        if (flag)
+                return sprintf(buf, "1");
+        else
+                return sprintf(buf, "0");
+}
+
+
+
+
+static ssize_t get_temp2_fault(
+                struct device *dev,
+                struct device_attribute *devattr,
+                char *buf)
+{
+        struct amc6821_data *data = amc6821_update_device(dev);
+        if (data->stat1 & AMC6821_STAT1_RTF)
+                return sprintf(buf, "1");
+        else
+                return sprintf(buf, "0");
+}
+
+static ssize_t get_pwm1(
+                struct device *dev,
+                struct device_attribute *devattr,
+                char *buf)
+{
+        struct amc6821_data *data = amc6821_update_device(dev);
+        return sprintf(buf, "%d\n", data->pwm1);
+}
+
+static ssize_t set_pwm1(
+                struct device *dev,
+                struct device_attribute *devattr,
+                const char *buf,
+                size_t count)
+{
+        struct i2c_client *client = to_i2c_client(dev);
+        struct amc6821_data *data = i2c_get_clientdata(client);
+        long val;
+        int ret = strict_strtol(buf, 10, &val);
+        if (ret)
+                return ret;
+
+        mutex_lock(&data->update_lock);
+        data->pwm1 = SENSORS_LIMIT(val , 0, 255);
+        i2c_smbus_write_byte_data(client, AMC6821_REG_DCY, data->pwm1);
+        mutex_unlock(&data->update_lock);
+        return count;
+}
+
+static ssize_t get_pwm1_enable(
+                struct device *dev,
+                struct device_attribute *devattr,
+                char *buf)
+{
+        struct amc6821_data *data = amc6821_update_device(dev);
+        return sprintf(buf, "%d\n", data->pwm1_enable);
+}
+
+static ssize_t set_pwm1_enable(
+                struct device *dev,
+                struct device_attribute *attr,
+                const char *buf,
+                size_t count)
+{
+        struct i2c_client *client = to_i2c_client(dev);
+        struct amc6821_data *data = i2c_get_clientdata(client);
+        long val;
+        int config = strict_strtol(buf, 10, &val);
+        if (config)
+                return config;
+
+        config = i2c_smbus_read_byte_data(client, AMC6821_REG_CONF1);
+        if (config < 0) {
+                        dev_err(&client->dev,
+                        "Error reading configuration register, aborting.\n");
+                        return -EIO;
+        }
+
+        switch (val) {
+        case 1:
+                config &= ~AMC6821_CONF1_FDRC0;
+                config &= ~AMC6821_CONF1_FDRC1;
+                break;
+        case 2:
+                config &= ~AMC6821_CONF1_FDRC0;
+                config |= AMC6821_CONF1_FDRC1;
+                break;
+        case 3:
+                config |= AMC6821_CONF1_FDRC0;
+                config |= AMC6821_CONF1_FDRC1;
+                break;
+        default:
+                return -EINVAL;
+        }
+        mutex_lock(&data->update_lock);
+        if (i2c_smbus_write_byte_data(client, AMC6821_REG_CONF1, config)) {
+                        dev_err(&client->dev,
+                        "Configuration register write error, aborting.\n");
+                        count = -EIO;
+        }
+        mutex_unlock(&data->update_lock);
+        return count;
+}
+
+
+static ssize_t get_pwm1_auto_channels_temp(
+                struct device *dev,
+                struct device_attribute *devattr,
+                char *buf)
+{
+        struct amc6821_data *data = amc6821_update_device(dev);
+        return sprintf(buf, "%d\n", data->pwm1_auto_channels_temp);
+}
+
+
+static ssize_t get_temp_auto_point_temp(
+                struct device *dev,
+                struct device_attribute *devattr,
+                char *buf)
+{
+        int ix = to_sensor_dev_attr_2(devattr)->index;
+        int nr = to_sensor_dev_attr_2(devattr)->nr;
+        struct amc6821_data *data = amc6821_update_device(dev);
+        switch (nr) {
+        case 1:
+                return sprintf(buf, "%d\n",
+                        data->temp1_auto_point_temp[ix] * 1000);
+                break;
+        case 2:
+                return sprintf(buf, "%d\n",
+                        data->temp2_auto_point_temp[ix] * 1000);
+                break;
+        default:
+                dev_dbg(dev, "Unknown attr->nr (%d).\n", nr);
+                return -EINVAL;
+        }
+}
+
+
+static ssize_t get_pwm1_auto_point_pwm(
+                struct device *dev,
+                struct device_attribute *devattr,
+                char *buf)
+{
+        int ix = to_sensor_dev_attr(devattr)->index;
+        struct amc6821_data *data = amc6821_update_device(dev);
+        return sprintf(buf, "%d\n", data->pwm1_auto_point_pwm[ix]);
+}
+
+
+static inline ssize_t set_slope_register(struct i2c_client *client,
+                u8 reg,
+                u8 dpwm,
+                u8 *ptemp)
+{
+        int dt;
+        u8 tmp;
+
+        dt = ptemp[2]-ptemp[1];
+        for (tmp = 4; tmp > 0; tmp--) {
+                if (dt * (0x20 >> tmp) >= dpwm)
+                        break;
+        }
+        tmp |= (ptemp[1] & 0x7C) << 1;
+        if (i2c_smbus_write_byte_data(client,
+                        reg, tmp)) {
+                dev_err(&client->dev, "Register write error, aborting.\n");
+                return -EIO;
+        }
+        return 0;
+}
+
+
+
+static ssize_t set_temp_auto_point_temp(
+                struct device *dev,
+                struct device_attribute *attr,
+                const char *buf,
+                size_t count)
+{
+        struct i2c_client *client = to_i2c_client(dev);
+        struct amc6821_data *data = amc6821_update_device(dev);
+        int ix = to_sensor_dev_attr_2(attr)->index;
+        int nr = to_sensor_dev_attr_2(attr)->nr;
+        u8 *ptemp;
+        u8 reg;
+        int dpwm;
+        long val;
+        int ret = strict_strtol(buf, 10, &val);
+        if (ret)
+                return ret;
+
+        switch (nr) {
+        case 1:
+                ptemp = data->temp1_auto_point_temp;
+                reg = AMC6821_REG_LTEMP_FAN_CTRL;
+                break;
+        case 2:
+                ptemp = data->temp2_auto_point_temp;
+                reg = AMC6821_REG_RTEMP_FAN_CTRL;
+                break;
+        default:
+                dev_dbg(dev, "Unknown attr->nr (%d).\n", nr);
+                return -EINVAL;
+        }
+
+        data->valid = 0;
+        mutex_lock(&data->update_lock);
+        switch (ix) {
+        case 0:
+                ptemp[0] = SENSORS_LIMIT(val / 1000, 0,
+                                data->temp1_auto_point_temp[1]);
+                ptemp[0] = SENSORS_LIMIT(ptemp[0], 0,
+                                data->temp2_auto_point_temp[1]);
+                ptemp[0] = SENSORS_LIMIT(ptemp[0], 0, 63);
+                if (i2c_smbus_write_byte_data(
+                                        client,
+                                        AMC6821_REG_PSV_TEMP,
+                                        ptemp[0])) {
+                                dev_err(&client->dev,
+                                        "Register write error, aborting.\n");
+                                count = -EIO;
+                }
+                goto EXIT;
+                break;
+        case 1:
+                ptemp[1] = SENSORS_LIMIT(
+                                        val / 1000,
+                                        (ptemp[0] & 0x7C) + 4,
+                                        124);
+                ptemp[1] &= 0x7C;
+                ptemp[2] = SENSORS_LIMIT(
+                                        ptemp[2], ptemp[1] + 1,
+                                        255);
+                break;
+        case 2:
+                ptemp[2] = SENSORS_LIMIT(
+                                        val / 1000,
+                                        ptemp[1]+1,
+                                        255);
+                break;
+        default:
+                dev_dbg(dev, "Unknown attr->index (%d).\n", ix);
+                count = -EINVAL;
+                goto EXIT;
+        }
+        dpwm = data->pwm1_auto_point_pwm[2] - data->pwm1_auto_point_pwm[1];
+        if (set_slope_register(client, reg, dpwm, ptemp))
+                count = -EIO;
+
+EXIT:
+        mutex_unlock(&data->update_lock);
+        return count;
+}
+
+
+
+static ssize_t set_pwm1_auto_point_pwm(
+                struct device *dev,
+                struct device_attribute *attr,
+                const char *buf,
+                size_t count)
+{
+        struct i2c_client *client = to_i2c_client(dev);
+        struct amc6821_data *data = i2c_get_clientdata(client);
+        int dpwm;
+        long val;
+        int ret = strict_strtol(buf, 10, &val);
+        if (ret)
+                return ret;
+
+        mutex_lock(&data->update_lock);
+        data->pwm1_auto_point_pwm[1] = SENSORS_LIMIT(val, 0, 254);
+        if (i2c_smbus_write_byte_data(client, AMC6821_REG_DCY_LOW_TEMP,
+                        data->pwm1_auto_point_pwm[1])) {
+                dev_err(&client->dev, "Register write error, aborting.\n");
+                count = -EIO;
+                goto EXIT;
+        }
+        dpwm = data->pwm1_auto_point_pwm[2] - data->pwm1_auto_point_pwm[1];
+        if (set_slope_register(client, AMC6821_REG_LTEMP_FAN_CTRL, dpwm,
+                        data->temp1_auto_point_temp)) {
+                count = -EIO;
+                goto EXIT;
+        }
+        if (set_slope_register(client, AMC6821_REG_RTEMP_FAN_CTRL, dpwm,
+                        data->temp2_auto_point_temp)) {
+                count = -EIO;
+                goto EXIT;
+        }
+
+EXIT:
+        data->valid = 0;
+        mutex_unlock(&data->update_lock);
+        return count;
+}
+
+static ssize_t get_fan(
+                struct device *dev,
+                struct device_attribute *devattr,
+                char *buf)
+{
+        struct amc6821_data *data = amc6821_update_device(dev);
+        int ix = to_sensor_dev_attr(devattr)->index;
+        if (0 == data->fan[ix])
+                return sprintf(buf, "0");
+        return sprintf(buf, "%d\n", (int)(6000000 / data->fan[ix]));
+}
+
+
+
+static ssize_t get_fan1_fault(
+                struct device *dev,
+                struct device_attribute *devattr,
+                char *buf)
+{
+        struct amc6821_data *data = amc6821_update_device(dev);
+        if (data->stat1 & AMC6821_STAT1_FANS)
+                return sprintf(buf, "1");
+        else
+                return sprintf(buf, "0");
+}
+
+
+
+static ssize_t set_fan(
+                struct device *dev,
+                struct device_attribute *attr,
+                const char *buf, size_t count)
+{
+        struct i2c_client *client = to_i2c_client(dev);
+        struct amc6821_data *data = i2c_get_clientdata(client);
+        long val;
+        int ix = to_sensor_dev_attr(attr)->index;
+        int ret = strict_strtol(buf, 10, &val);
+        if (ret)
+                return ret;
+        val = 1 > val ? 0xFFFF : 6000000/val;
+
+        mutex_lock(&data->update_lock);
+        data->fan[ix] = (u16) SENSORS_LIMIT(val, 1, 0xFFFF);
+        if (i2c_smbus_write_byte_data(client, fan_reg_low[ix],
+                        data->fan[ix] & 0xFF)) {
+                dev_err(&client->dev, "Register write error, aborting.\n");
+                count = -EIO;
+                goto EXIT;
+        }
+        if (i2c_smbus_write_byte_data(client,
+                        fan_reg_hi[ix], data->fan[ix] >> 8)) {
+                dev_err(&client->dev, "Register write error, aborting.\n");
+                count = -EIO;
+        }
+EXIT:
+        mutex_unlock(&data->update_lock);
+        return count;
+}
+
+
+
+static ssize_t get_fan1_div(
+                struct device *dev,
+                struct device_attribute *devattr,
+                char *buf)
+{
+        struct amc6821_data *data = amc6821_update_device(dev);
+        return sprintf(buf, "%d\n", data->fan1_div);
+}
+
+static ssize_t set_fan1_div(
+                struct device *dev,
+                struct device_attribute *attr,
+                const char *buf, size_t count)
+{
+        struct i2c_client *client = to_i2c_client(dev);
+        struct amc6821_data *data = i2c_get_clientdata(client);
+        long val;
+        int config = strict_strtol(buf, 10, &val);
+        if (config)
+                return config;
+
+        config = i2c_smbus_read_byte_data(client, AMC6821_REG_CONF4);
+        if (config < 0) {
+                dev_err(&client->dev,
+                        "Error reading configuration register, aborting.\n");
+                return -EIO;
+        }
+        mutex_lock(&data->update_lock);
+        switch (val) {
+        case 2:
+                config &= ~AMC6821_CONF4_PSPR;
+                data->fan1_div = 2;
+                break;
+        case 4:
+                config |= AMC6821_CONF4_PSPR;
+                data->fan1_div = 4;
+                break;
+        default:
+                mutex_unlock(&data->update_lock);
+                count = -EINVAL;
+                goto EXIT;
+        }
+        if (i2c_smbus_write_byte_data(client, AMC6821_REG_CONF4, config)) {
+                dev_err(&client->dev,
+                        "Configuration register write error, aborting.\n");
+                count = -EIO;
+        }
+EXIT:
+        mutex_unlock(&data->update_lock);
+        return count;
+}
+
+
+
+static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO,
+        get_temp, NULL, IDX_TEMP1_INPUT);
+static SENSOR_DEVICE_ATTR(temp1_min, S_IRUGO | S_IWUSR, get_temp,
+        set_temp, IDX_TEMP1_MIN);
+static SENSOR_DEVICE_ATTR(temp1_max, S_IRUGO | S_IWUSR, get_temp,
+        set_temp, IDX_TEMP1_MAX);
+static SENSOR_DEVICE_ATTR(temp1_crit, S_IRUGO | S_IWUSR, get_temp,
+        set_temp, IDX_TEMP1_CRIT);
+static SENSOR_DEVICE_ATTR(temp1_min_alarm, S_IRUGO,
+        get_temp_alarm, NULL, IDX_TEMP1_MIN);
+static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO,
+        get_temp_alarm, NULL, IDX_TEMP1_MAX);
+static SENSOR_DEVICE_ATTR(temp1_crit_alarm, S_IRUGO,
+        get_temp_alarm, NULL, IDX_TEMP1_CRIT);
+static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO | S_IWUSR,
+        get_temp, NULL, IDX_TEMP2_INPUT);
+static SENSOR_DEVICE_ATTR(temp2_min, S_IRUGO | S_IWUSR, get_temp,
+        set_temp, IDX_TEMP2_MIN);
+static SENSOR_DEVICE_ATTR(temp2_max, S_IRUGO | S_IWUSR, get_temp,
+        set_temp, IDX_TEMP2_MAX);
+static SENSOR_DEVICE_ATTR(temp2_crit, S_IRUGO | S_IWUSR, get_temp,
+        set_temp, IDX_TEMP2_CRIT);
+static SENSOR_DEVICE_ATTR(temp2_fault, S_IRUGO,
+        get_temp2_fault, NULL, 0);
+static SENSOR_DEVICE_ATTR(temp2_min_alarm, S_IRUGO,
+        get_temp_alarm, NULL, IDX_TEMP2_MIN);
+static SENSOR_DEVICE_ATTR(temp2_max_alarm, S_IRUGO,
+        get_temp_alarm, NULL, IDX_TEMP2_MAX);
+static SENSOR_DEVICE_ATTR(temp2_crit_alarm, S_IRUGO,
+        get_temp_alarm, NULL, IDX_TEMP2_CRIT);
+static SENSOR_DEVICE_ATTR(fan1_input, S_IRUGO, get_fan, NULL, IDX_FAN1_INPUT);
+static SENSOR_DEVICE_ATTR(fan1_min, S_IRUGO | S_IWUSR,
+        get_fan, set_fan, IDX_FAN1_MIN);
+static SENSOR_DEVICE_ATTR(fan1_max, S_IRUGO | S_IWUSR,
+        get_fan, set_fan, IDX_FAN1_MAX);
+static SENSOR_DEVICE_ATTR(fan1_fault, S_IRUGO, get_fan1_fault, NULL, 0);
+static SENSOR_DEVICE_ATTR(fan1_div, S_IRUGO | S_IWUSR,
+        get_fan1_div, set_fan1_div, 0);
+
+static SENSOR_DEVICE_ATTR(pwm1, S_IWUSR | S_IRUGO, get_pwm1, set_pwm1, 0);
+static SENSOR_DEVICE_ATTR(pwm1_enable, S_IWUSR | S_IRUGO,
+        get_pwm1_enable, set_pwm1_enable, 0);
+static SENSOR_DEVICE_ATTR(pwm1_auto_point1_pwm, S_IRUGO,
+        get_pwm1_auto_point_pwm, NULL, 0);
+static SENSOR_DEVICE_ATTR(pwm1_auto_point2_pwm, S_IWUSR | S_IRUGO,
+        get_pwm1_auto_point_pwm, set_pwm1_auto_point_pwm, 1);
+static SENSOR_DEVICE_ATTR(pwm1_auto_point3_pwm, S_IRUGO,
+        get_pwm1_auto_point_pwm, NULL, 2);
+static SENSOR_DEVICE_ATTR(pwm1_auto_channels_temp, S_IRUGO,
+        get_pwm1_auto_channels_temp, NULL, 0);
+static SENSOR_DEVICE_ATTR_2(temp1_auto_point1_temp, S_IRUGO,
+        get_temp_auto_point_temp, NULL, 1, 0);
+static SENSOR_DEVICE_ATTR_2(temp1_auto_point2_temp, S_IWUSR | S_IRUGO,
+        get_temp_auto_point_temp, set_temp_auto_point_temp, 1, 1);
+static SENSOR_DEVICE_ATTR_2(temp1_auto_point3_temp, S_IWUSR | S_IRUGO,
+        get_temp_auto_point_temp, set_temp_auto_point_temp, 1, 2);
+
+static SENSOR_DEVICE_ATTR_2(temp2_auto_point1_temp, S_IWUSR | S_IRUGO,
+        get_temp_auto_point_temp, set_temp_auto_point_temp, 2, 0);
+static SENSOR_DEVICE_ATTR_2(temp2_auto_point2_temp, S_IWUSR | S_IRUGO,
+        get_temp_auto_point_temp, set_temp_auto_point_temp, 2, 1);
+static SENSOR_DEVICE_ATTR_2(temp2_auto_point3_temp, S_IWUSR | S_IRUGO,
+        get_temp_auto_point_temp, set_temp_auto_point_temp, 2, 2);
+
+
+
+static struct attribute *amc6821_attrs[] = {
+        &sensor_dev_attr_temp1_input.dev_attr.attr,
+        &sensor_dev_attr_temp1_min.dev_attr.attr,
+        &sensor_dev_attr_temp1_max.dev_attr.attr,
+        &sensor_dev_attr_temp1_crit.dev_attr.attr,
+        &sensor_dev_attr_temp1_min_alarm.dev_attr.attr,
+        &sensor_dev_attr_temp1_max_alarm.dev_attr.attr,
+        &sensor_dev_attr_temp1_crit_alarm.dev_attr.attr,
+        &sensor_dev_attr_temp2_input.dev_attr.attr,
+        &sensor_dev_attr_temp2_min.dev_attr.attr,
+        &sensor_dev_attr_temp2_max.dev_attr.attr,
+        &sensor_dev_attr_temp2_crit.dev_attr.attr,
+        &sensor_dev_attr_temp2_min_alarm.dev_attr.attr,
+        &sensor_dev_attr_temp2_max_alarm.dev_attr.attr,
+        &sensor_dev_attr_temp2_crit_alarm.dev_attr.attr,
+        &sensor_dev_attr_temp2_fault.dev_attr.attr,
+        &sensor_dev_attr_fan1_input.dev_attr.attr,
+        &sensor_dev_attr_fan1_min.dev_attr.attr,
+        &sensor_dev_attr_fan1_max.dev_attr.attr,
+        &sensor_dev_attr_fan1_fault.dev_attr.attr,
+        &sensor_dev_attr_fan1_div.dev_attr.attr,
+        &sensor_dev_attr_pwm1.dev_attr.attr,
+        &sensor_dev_attr_pwm1_enable.dev_attr.attr,
+        &sensor_dev_attr_pwm1_auto_channels_temp.dev_attr.attr,
+        &sensor_dev_attr_pwm1_auto_point1_pwm.dev_attr.attr,
+        &sensor_dev_attr_pwm1_auto_point2_pwm.dev_attr.attr,
+        &sensor_dev_attr_pwm1_auto_point3_pwm.dev_attr.attr,
+        &sensor_dev_attr_temp1_auto_point1_temp.dev_attr.attr,
+        &sensor_dev_attr_temp1_auto_point2_temp.dev_attr.attr,
+        &sensor_dev_attr_temp1_auto_point3_temp.dev_attr.attr,
+        &sensor_dev_attr_temp2_auto_point1_temp.dev_attr.attr,
+        &sensor_dev_attr_temp2_auto_point2_temp.dev_attr.attr,
+        &sensor_dev_attr_temp2_auto_point3_temp.dev_attr.attr,
+        NULL
+};
+
+static struct attribute_group amc6821_attr_grp = {
+        .attrs = amc6821_attrs,
+};
+
+
+
+/* Return 0 if detection is successful, -ENODEV otherwise */
+static int amc6821_detect(
+                struct i2c_client *client,
+                struct i2c_board_info *info)
+{
+        struct i2c_adapter *adapter = client->adapter;
+        int address = client->addr;
+        int dev_id, comp_id;
+
+        dev_dbg(&adapter->dev, "amc6821_detect called.\n");
+
+        if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
+                dev_dbg(&adapter->dev,
+                        "amc6821: I2C bus doesn't support byte mode, "
+                        "skipping.\n");
+                return -ENODEV;
+        }
+
+        dev_id = i2c_smbus_read_byte_data(client, AMC6821_REG_DEV_ID);
+        comp_id = i2c_smbus_read_byte_data(client, AMC6821_REG_COMP_ID);
+        if (dev_id != 0x21 || comp_id != 0x49) {
+                dev_dbg(&adapter->dev,
+                        "amc6821: detection failed at 0x%02x.\n",
+                        address);
+                return -ENODEV;
+        }
+
+        /* Bit 7 of the address register is ignored, so we can check the
+           ID registers again */
+        dev_id = i2c_smbus_read_byte_data(client, 0x80 | AMC6821_REG_DEV_ID);
+        comp_id = i2c_smbus_read_byte_data(client, 0x80 | AMC6821_REG_COMP_ID);
+        if (dev_id != 0x21 || comp_id != 0x49) {
+                dev_dbg(&adapter->dev,
+                        "amc6821: detection failed at 0x%02x.\n",
+                        address);
+                return -ENODEV;
+        }
+
+        dev_info(&adapter->dev, "amc6821: chip found at 0x%02x.\n", address);
+        strlcpy(info->type, "amc6821", I2C_NAME_SIZE);
+
+        return 0;
+}
+
+static int amc6821_probe(
+        struct i2c_client *client,
+        const struct i2c_device_id *id)
+{
+        struct amc6821_data *data;
+        int err;
+
+        data = kzalloc(sizeof(struct amc6821_data), GFP_KERNEL);
+        if (!data) {
+                dev_err(&client->dev, "out of memory.\n");
+                return -ENOMEM;
+        }
+
+
+        i2c_set_clientdata(client, data);
+        mutex_init(&data->update_lock);
+
+        /*
+         * Initialize the amc6821 chip
+         */
+        err = amc6821_init_client(client);
+        if (err)
+                goto err_free;
+
+        err = sysfs_create_group(&client->dev.kobj, &amc6821_attr_grp);
+        if (err)
+                goto err_free;
+
+        data->hwmon_dev = hwmon_device_register(&client->dev);
+        if (!IS_ERR(data->hwmon_dev))
+                return 0;
+
+        err = PTR_ERR(data->hwmon_dev);
+        dev_err(&client->dev, "error registering hwmon device.\n");
+        sysfs_remove_group(&client->dev.kobj, &amc6821_attr_grp);
+err_free:
+        kfree(data);
+        return err;
+}
+
+static int amc6821_remove(struct i2c_client *client)
+{
+        struct amc6821_data *data = i2c_get_clientdata(client);
+
+        hwmon_device_unregister(data->hwmon_dev);
+        sysfs_remove_group(&client->dev.kobj, &amc6821_attr_grp);
+
+        kfree(data);
+
+        return 0;
+}
+
+
+static int amc6821_init_client(struct i2c_client *client)
+{
+        int config;
+        int err = -EIO;
+
+        if (init) {
+                config = i2c_smbus_read_byte_data(client, AMC6821_REG_CONF4);
+
+                if (config < 0) {
+                                dev_err(&client->dev,
+                        "Error reading configuration register, aborting.\n");
+                                return err;
+                }
+
+                config |= AMC6821_CONF4_MODE;
+
+                if (i2c_smbus_write_byte_data(client, AMC6821_REG_CONF4,
+                                config)) {
+                        dev_err(&client->dev,
+                        "Configuration register write error, aborting.\n");
+                        return err;
+                }
+
+                config = i2c_smbus_read_byte_data(client, AMC6821_REG_CONF3);
+
+                if (config < 0) {
+                        dev_err(&client->dev,
+                        "Error reading configuration register, aborting.\n");
+                        return err;
+                }
+
+                dev_info(&client->dev, "Revision %d\n", config & 0x0f);
+
+                config &= ~AMC6821_CONF3_THERM_FAN_EN;
+
+                if (i2c_smbus_write_byte_data(client, AMC6821_REG_CONF3,
+                                config)) {
+                        dev_err(&client->dev,
+                        "Configuration register write error, aborting.\n");
+                        return err;
+                }
+
+                config = i2c_smbus_read_byte_data(client, AMC6821_REG_CONF2);
+
+                if (config < 0) {
+                        dev_err(&client->dev,
+                        "Error reading configuration register, aborting.\n");
+                        return err;
+                }
+
+                config &= ~AMC6821_CONF2_RTFIE;
+                config &= ~AMC6821_CONF2_LTOIE;
+                config &= ~AMC6821_CONF2_RTOIE;
+                if (i2c_smbus_write_byte_data(client,
+                                AMC6821_REG_CONF2, config)) {
+                        dev_err(&client->dev,
+                        "Configuration register write error, aborting.\n");
+                        return err;
+                }
+
+                config = i2c_smbus_read_byte_data(client, AMC6821_REG_CONF1);
+
+                if (config < 0) {
+                        dev_err(&client->dev,
+                        "Error reading configuration register, aborting.\n");
+                        return err;
+                }
+
+                config &= ~AMC6821_CONF1_THERMOVIE;
+                config &= ~AMC6821_CONF1_FANIE;
+                config |= AMC6821_CONF1_START;
+                if (pwminv)
+                        config |= AMC6821_CONF1_PWMINV;
+                else
+                        config &= ~AMC6821_CONF1_PWMINV;
+
+                if (i2c_smbus_write_byte_data(
+                                client, AMC6821_REG_CONF1, config)) {
+                        dev_err(&client->dev,
+                        "Configuration register write error, aborting.\n");
+                        return err;
+                }
+        }
+        return 0;
+}
+
+
+static struct amc6821_data *amc6821_update_device(struct device *dev)
+{
+        struct i2c_client *client = to_i2c_client(dev);
+        struct amc6821_data *data = i2c_get_clientdata(client);
+        int timeout = HZ;
+        u8 reg;
+        int i;
+
+        mutex_lock(&data->update_lock);
+
+        if (time_after(jiffies, data->last_updated + timeout) ||
+                        !data->valid) {
+
+                for (i = 0; i < TEMP_IDX_LEN; i++)
+                        data->temp[i] = i2c_smbus_read_byte_data(client,
+                                temp_reg[i]);
+
+                data->stat1 = i2c_smbus_read_byte_data(client,
+                        AMC6821_REG_STAT1);
+                data->stat2 = i2c_smbus_read_byte_data(client,
+                        AMC6821_REG_STAT2);
+
+                data->pwm1 = i2c_smbus_read_byte_data(client,
+                        AMC6821_REG_DCY);
+                for (i = 0; i < FAN1_IDX_LEN; i++) {
+                        data->fan[i] = i2c_smbus_read_byte_data(
+                                        client,
+                                        fan_reg_low[i]);
+                        data->fan[i] += i2c_smbus_read_byte_data(
+                                        client,
+                                        fan_reg_hi[i]) << 8;
+                }
+                data->fan1_div = i2c_smbus_read_byte_data(client,
+                        AMC6821_REG_CONF4);
+                data->fan1_div = data->fan1_div & AMC6821_CONF4_PSPR ? 4 : 2;
+
+                data->pwm1_auto_point_pwm[0] = 0;
+                data->pwm1_auto_point_pwm[2] = 255;
+                data->pwm1_auto_point_pwm[1] = i2c_smbus_read_byte_data(client,
+                        AMC6821_REG_DCY_LOW_TEMP);
+
+                data->temp1_auto_point_temp[0] =
+                        i2c_smbus_read_byte_data(client,
+                                        AMC6821_REG_PSV_TEMP);
+                data->temp2_auto_point_temp[0] =
+                                data->temp1_auto_point_temp[0];
+                reg = i2c_smbus_read_byte_data(client,
+                        AMC6821_REG_LTEMP_FAN_CTRL);
+                data->temp1_auto_point_temp[1] = (reg & 0xF8) >> 1;
+                reg &= 0x07;
+                reg = 0x20 >> reg;
+                if (reg > 0)
+                        data->temp1_auto_point_temp[2] =
+                                data->temp1_auto_point_temp[1] +
+                                (data->pwm1_auto_point_pwm[2] -
+                                data->pwm1_auto_point_pwm[1]) / reg;
+                else
+                        data->temp1_auto_point_temp[2] = 255;
+
+                reg = i2c_smbus_read_byte_data(client,
+                        AMC6821_REG_RTEMP_FAN_CTRL);
+                data->temp2_auto_point_temp[1] = (reg & 0xF8) >> 1;
+                reg &= 0x07;
+                reg = 0x20 >> reg;
+                if (reg > 0)
+                        data->temp2_auto_point_temp[2] =
+                                data->temp2_auto_point_temp[1] +
+                                (data->pwm1_auto_point_pwm[2] -
+                                data->pwm1_auto_point_pwm[1]) / reg;
+                else
+                        data->temp2_auto_point_temp[2] = 255;
+
+                reg = i2c_smbus_read_byte_data(client, AMC6821_REG_CONF1);
+                reg = (reg >> 5) & 0x3;
+                switch (reg) {
+                case 0: /*open loop: software sets pwm1*/
+                        data->pwm1_auto_channels_temp = 0;
+                        data->pwm1_enable = 1;
+                        break;
+                case 2: /*closed loop: remote T (temp2)*/
+                        data->pwm1_auto_channels_temp = 2;
+                        data->pwm1_enable = 2;
+                        break;
+                case 3: /*closed loop: local and remote T (temp2)*/
+                        data->pwm1_auto_channels_temp = 3;
+                        data->pwm1_enable = 3;
+                        break;
+                case 1: /*semi-open loop: software sets rpm, chip controls pwm1,
+                          *currently not implemented
+                          */
+                        data->pwm1_auto_channels_temp = 0;
+                        data->pwm1_enable = 0;
+                        break;
+                }
+
+                data->last_updated = jiffies;
+                data->valid = 1;
+        }
+        mutex_unlock(&data->update_lock);
+        return data;
+}
+
+
+static int __init amc6821_init(void)
+{
+        return i2c_add_driver(&amc6821_driver);
+}
+
+static void __exit amc6821_exit(void)
+{
+        i2c_del_driver(&amc6821_driver);
+}
+
+module_init(amc6821_init);
+module_exit(amc6821_exit);
+
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("T. Mertelj <tomaz.mertelj@guest.arnes.si>");
+MODULE_DESCRIPTION("Texas Instruments amc6821 hwmon driver");
diff --git a/drivers/hwmon/asus_atk0110.c b/drivers/hwmon/asus_atk0110.c
index 5a3ee00c0e7..6811346c1c6 100644
--- a/drivers/hwmon/asus_atk0110.c
+++ b/drivers/hwmon/asus_atk0110.c
@@ -5,6 +5,7 @@
  * See COPYING in the top level directory of the kernel tree.
  */
 
+#include <linux/debugfs.h>
 #include <linux/kernel.h>
 #include <linux/hwmon.h>
 #include <linux/list.h>
@@ -101,6 +102,11 @@ struct atk_data {
         int temperature_count;
         int fan_count;
         struct list_head sensor_list;
+
+        struct {
+                struct dentry *root;
+                u32 id;
+        } debugfs;
 };
 
 
@@ -624,6 +630,187 @@ static int atk_read_value(struct atk_sensor_data *sensor, u64 *value)
         return err;
 }
 
+#ifdef CONFIG_DEBUG_FS
+static int atk_debugfs_gitm_get(void *p, u64 *val)
+{
+        struct atk_data *data = p;
+        union acpi_object *ret;
+        struct atk_acpi_ret_buffer *buf;
+        int err = 0;
+
+        if (!data->read_handle)
+                return -ENODEV;
+
+        if (!data->debugfs.id)
+                return -EINVAL;
+
+        ret = atk_gitm(data, data->debugfs.id);
+        if (IS_ERR(ret))
+                return PTR_ERR(ret);
+
+        buf = (struct atk_acpi_ret_buffer *)ret->buffer.pointer;
+        if (buf->flags)
+                *val = buf->value;
+        else
+                err = -EIO;
+
+        return err;
+}
+
+DEFINE_SIMPLE_ATTRIBUTE(atk_debugfs_gitm,
+                        atk_debugfs_gitm_get,
+                        NULL,
+                        "0x%08llx\n")
+
+static int atk_acpi_print(char *buf, size_t sz, union acpi_object *obj)
+{
+        int ret = 0;
+
+        switch (obj->type) {
+        case ACPI_TYPE_INTEGER:
+                ret = snprintf(buf, sz, "0x%08llx\n", obj->integer.value);
+                break;
+        case ACPI_TYPE_STRING:
+                ret = snprintf(buf, sz, "%s\n", obj->string.pointer);
+                break;
+        }
+
+        return ret;
+}
+
+static void atk_pack_print(char *buf, size_t sz, union acpi_object *pack)
+{
+        int ret;
+        int i;
+
+        for (i = 0; i < pack->package.count; i++) {
+                union acpi_object *obj = &pack->package.elements[i];
+
+                ret = atk_acpi_print(buf, sz, obj);
+                if (ret >= sz)
+                        break;
+                buf += ret;
+                sz -= ret;
+        }
+}
+
+static int atk_debugfs_ggrp_open(struct inode *inode, struct file *file)
+{
+        struct atk_data *data = inode->i_private;
+        char *buf = NULL;
+        union acpi_object *ret;
+        u8 cls;
+        int i;
+
+        if (!data->enumerate_handle)
+                return -ENODEV;
+        if (!data->debugfs.id)
+                return -EINVAL;
+
+        cls = (data->debugfs.id & 0xff000000) >> 24;
+        ret = atk_ggrp(data, cls);
+        if (IS_ERR(ret))
+                return PTR_ERR(ret);
+
+        for (i = 0; i < ret->package.count; i++) {
+                union acpi_object *pack = &ret->package.elements[i];
+                union acpi_object *id;
+
+                if (pack->type != ACPI_TYPE_PACKAGE)
+                        continue;
+                if (!pack->package.count)
+                        continue;
+                id = &pack->package.elements[0];
+                if (id->integer.value == data->debugfs.id) {
+                        /* Print the package */
+                        buf = kzalloc(512, GFP_KERNEL);
+                        if (!buf) {
+                                ACPI_FREE(ret);
+                                return -ENOMEM;
+                        }
+                        atk_pack_print(buf, 512, pack);
+                        break;
+                }
+        }
+        ACPI_FREE(ret);
+
+        if (!buf)
+                return -EINVAL;
+
+        file->private_data = buf;
+
+        return nonseekable_open(inode, file);
+}
+
+static ssize_t atk_debugfs_ggrp_read(struct file *file, char __user *buf,
+                size_t count, loff_t *pos)
+{
+        char *str = file->private_data;
+        size_t len = strlen(str);
+
+        return simple_read_from_buffer(buf, count, pos, str, len);
+}
+
+static int atk_debugfs_ggrp_release(struct inode *inode, struct file *file)
+{
+        kfree(file->private_data);
+        return 0;
+}
+
+static const struct file_operations atk_debugfs_ggrp_fops = {
+        .read           = atk_debugfs_ggrp_read,
+        .open           = atk_debugfs_ggrp_open,
+        .release        = atk_debugfs_ggrp_release,
+};
+
+static void atk_debugfs_init(struct atk_data *data)
+{
+        struct dentry *d;
+        struct dentry *f;
+
+        data->debugfs.id = 0;
+
+        d = debugfs_create_dir("asus_atk0110", NULL);
+        if (!d || IS_ERR(d))
+                return;
+
+        f = debugfs_create_x32("id", S_IRUSR | S_IWUSR, d, &data->debugfs.id);
+        if (!f || IS_ERR(f))
+                goto cleanup;
+
+        f = debugfs_create_file("gitm", S_IRUSR, d, data,
+                        &atk_debugfs_gitm);
+        if (!f || IS_ERR(f))
+                goto cleanup;
+
+        f = debugfs_create_file("ggrp", S_IRUSR, d, data,
+                        &atk_debugfs_ggrp_fops);
+        if (!f || IS_ERR(f))
+                goto cleanup;
+
+        data->debugfs.root = d;
+
+        return;
+cleanup:
+        debugfs_remove_recursive(d);
+}
+
+static void atk_debugfs_cleanup(struct atk_data *data)
+{
+        debugfs_remove_recursive(data->debugfs.root);
+}
+
+#else /* CONFIG_DEBUG_FS */
+
+static void atk_debugfs_init(struct atk_data *data)
+{
+}
+
+static void atk_debugfs_cleanup(struct atk_data *data)
+{
+}
+#endif
+
 static int atk_add_sensor(struct atk_data *data, union acpi_object *obj)
 {
         struct device *dev = &data->acpi_dev->dev;
@@ -1047,76 +1234,75 @@ remove:
         return err;
 }
 
-static int atk_check_old_if(struct atk_data *data)
+static int atk_probe_if(struct atk_data *data)
 {
         struct device *dev = &data->acpi_dev->dev;
         acpi_handle ret;
         acpi_status status;
+        int err = 0;
 
         /* RTMP: read temperature */
         status = acpi_get_handle(data->atk_handle, METHOD_OLD_READ_TMP, &ret);
-        if (status != AE_OK) {
+        if (ACPI_SUCCESS(status))
+                data->rtmp_handle = ret;
+        else
                 dev_dbg(dev, "method " METHOD_OLD_READ_TMP " not found: %s\n",
                                 acpi_format_exception(status));
-                return -ENODEV;
-        }
-        data->rtmp_handle = ret;
 
         /* RVLT: read voltage */
         status = acpi_get_handle(data->atk_handle, METHOD_OLD_READ_VLT, &ret);
-        if (status != AE_OK) {
+        if (ACPI_SUCCESS(status))
+                data->rvlt_handle = ret;
+        else
                 dev_dbg(dev, "method " METHOD_OLD_READ_VLT " not found: %s\n",
                                 acpi_format_exception(status));
-                return -ENODEV;
-        }
-        data->rvlt_handle = ret;
 
         /* RFAN: read fan status */
         status = acpi_get_handle(data->atk_handle, METHOD_OLD_READ_FAN, &ret);
-        if (status != AE_OK) {
+        if (ACPI_SUCCESS(status))
+                data->rfan_handle = ret;
+        else
                 dev_dbg(dev, "method " METHOD_OLD_READ_FAN " not found: %s\n",
                                 acpi_format_exception(status));
-                return -ENODEV;
-        }
-        data->rfan_handle = ret;
-
-        return 0;
-}
-
-static int atk_check_new_if(struct atk_data *data)
-{
-        struct device *dev = &data->acpi_dev->dev;
-        acpi_handle ret;
-        acpi_status status;
 
         /* Enumeration */
         status = acpi_get_handle(data->atk_handle, METHOD_ENUMERATE, &ret);
-        if (status != AE_OK) {
+        if (ACPI_SUCCESS(status))
+                data->enumerate_handle = ret;
+        else
                 dev_dbg(dev, "method " METHOD_ENUMERATE " not found: %s\n",
                                 acpi_format_exception(status));
-                return -ENODEV;
-        }
-        data->enumerate_handle = ret;
 
         /* De-multiplexer (read) */
         status = acpi_get_handle(data->atk_handle, METHOD_READ, &ret);
-        if (status != AE_OK) {
+        if (ACPI_SUCCESS(status))
+                data->read_handle = ret;
+        else
                 dev_dbg(dev, "method " METHOD_READ " not found: %s\n",
                                 acpi_format_exception(status));
-                return -ENODEV;
-        }
-        data->read_handle = ret;
 
         /* De-multiplexer (write) */
         status = acpi_get_handle(data->atk_handle, METHOD_WRITE, &ret);
-        if (status != AE_OK) {
-                dev_dbg(dev, "method " METHOD_READ " not found: %s\n",
+        if (ACPI_SUCCESS(status))
+                data->write_handle = ret;
+        else
+                dev_dbg(dev, "method " METHOD_WRITE " not found: %s\n",
                                  acpi_format_exception(status));
-                return -ENODEV;
-        }
-        data->write_handle = ret;
 
-        return 0;
+        /* Check for hwmon methods: first check "old" style methods; note that
+         * both may be present: in this case we stick to the old interface;
+         * analysis of multiple DSDTs indicates that when both interfaces
+         * are present the new one (GGRP/GITM) is not functional.
+         */
+        if (data->rtmp_handle && data->rvlt_handle && data->rfan_handle)
+                data->old_interface = true;
+        else if (data->enumerate_handle && data->read_handle &&
+                        data->write_handle)
+                data->old_interface = false;
+        else
+                err = -ENODEV;
+
+        return err;
 }
 
 static int atk_add(struct acpi_device *device)
@@ -1155,28 +1341,19 @@ static int atk_add(struct acpi_device *device)
         }
         ACPI_FREE(buf.pointer);
 
-        /* Check for hwmon methods: first check "old" style methods; note that
-         * both may be present: in this case we stick to the old interface;
-         * analysis of multiple DSDTs indicates that when both interfaces
-         * are present the new one (GGRP/GITM) is not functional.
-         */
-        err = atk_check_old_if(data);
-        if (!err) {
-                dev_dbg(&device->dev, "Using old hwmon interface\n");
-                data->old_interface = true;
-        } else {
-                err = atk_check_new_if(data);
-                if (err)
-                        goto out;
-
-                dev_dbg(&device->dev, "Using new hwmon interface\n");
-                data->old_interface = false;
+        err = atk_probe_if(data);
+        if (err) {
+                dev_err(&device->dev, "No usable hwmon interface detected\n");
+                goto out;
         }
 
-        if (data->old_interface)
+        if (data->old_interface) {
+                dev_dbg(&device->dev, "Using old hwmon interface\n");
                 err = atk_enumerate_old_hwmon(data);
-        else
+        } else {
+                dev_dbg(&device->dev, "Using new hwmon interface\n");
                 err = atk_enumerate_new_hwmon(data);
+        }
         if (err < 0)
                 goto out;
         if (err == 0) {
@@ -1190,6 +1367,8 @@ static int atk_add(struct acpi_device *device)
         if (err)
                 goto cleanup;
 
+        atk_debugfs_init(data);
+
         device->driver_data = data;
         return 0;
 cleanup:
@@ -1208,6 +1387,8 @@ static int atk_remove(struct acpi_device *device, int type)
 
         device->driver_data = NULL;
 
+        atk_debugfs_cleanup(data);
+
         atk_remove_files(data);
         atk_free_sensors(data);
         hwmon_device_unregister(data->hwmon_dev);
diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
index caef39cda8c..2d7bceeed0b 100644
--- a/drivers/hwmon/coretemp.c
+++ b/drivers/hwmon/coretemp.c
@@ -33,6 +33,7 @@
 #include <linux/list.h>
 #include <linux/platform_device.h>
 #include <linux/cpu.h>
+#include <linux/pci.h>
 #include <asm/msr.h>
 #include <asm/processor.h>
 
@@ -161,6 +162,7 @@ static int __devinit adjust_tjmax(struct cpuinfo_x86 *c, u32 id, struct device *
         int usemsr_ee = 1;
         int err;
         u32 eax, edx;
+        struct pci_dev *host_bridge;
 
         /* Early chips have no MSR for TjMax */
 
@@ -168,11 +170,21 @@ static int __devinit adjust_tjmax(struct cpuinfo_x86 *c, u32 id, struct device *
                 usemsr_ee = 0;
         }
 
-        /* Atoms seems to have TjMax at 90C */
+        /* Atom CPUs */
 
         if (c->x86_model == 0x1c) {
                 usemsr_ee = 0;
-                tjmax = 90000;
+
+                host_bridge = pci_get_bus_and_slot(0, PCI_DEVFN(0, 0));
+
+                if (host_bridge && host_bridge->vendor == PCI_VENDOR_ID_INTEL
+                    && (host_bridge->device == 0xa000   /* NM10 based nettop */
+                    || host_bridge->device == 0xa010))  /* NM10 based netbook */
+                        tjmax = 100000;
+                else
+                        tjmax = 90000;
+
+                pci_dev_put(host_bridge);
         }
 
         if ((c->x86_model > 0xe) && (usemsr_ee)) {
diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c
index d8a26d16d94..099a2138cdf 100644
--- a/drivers/hwmon/k10temp.c
+++ b/drivers/hwmon/k10temp.c
@@ -33,6 +33,16 @@ static bool force;
 module_param(force, bool, 0444);
 MODULE_PARM_DESC(force, "force loading on processors with erratum 319");
 
+/* CPUID function 0x80000001, ebx */
+#define CPUID_PKGTYPE_MASK      0xf0000000
+#define CPUID_PKGTYPE_F         0x00000000
+#define CPUID_PKGTYPE_AM2R2_AM3 0x10000000
+
+/* DRAM controller (PCI function 2) */
+#define REG_DCT0_CONFIG_HIGH            0x094
+#define  DDR3_MODE                      0x00000100
+
+/* miscellaneous (PCI function 3) */
 #define REG_HARDWARE_THERMAL_CONTROL    0x64
 #define  HTC_ENABLE                     0x00000001
 
@@ -85,13 +95,28 @@ static SENSOR_DEVICE_ATTR(temp1_crit, S_IRUGO, show_temp_crit, NULL, 0);
 static SENSOR_DEVICE_ATTR(temp1_crit_hyst, S_IRUGO, show_temp_crit, NULL, 1);
 static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
 
-static bool __devinit has_erratum_319(void)
+static bool __devinit has_erratum_319(struct pci_dev *pdev)
 {
+        u32 pkg_type, reg_dram_cfg;
+
+        if (boot_cpu_data.x86 != 0x10)
+                return false;
+
         /*
-         * Erratum 319: The thermal sensor of older Family 10h processors
-         *              (B steppings) may be unreliable.
+         * Erratum 319: The thermal sensor of Socket F/AM2+ processors
+         *              may be unreliable.
          */
-        return boot_cpu_data.x86 == 0x10 && boot_cpu_data.x86_model <= 2;
+        pkg_type = cpuid_ebx(0x80000001) & CPUID_PKGTYPE_MASK;
+        if (pkg_type == CPUID_PKGTYPE_F)
+                return true;
+        if (pkg_type != CPUID_PKGTYPE_AM2R2_AM3)
+                return false;
+
+        /* Differentiate between AM2+ (bad) and AM3 (good) */
+        pci_bus_read_config_dword(pdev->bus,
+                                  PCI_DEVFN(PCI_SLOT(pdev->devfn), 2),
+                                  REG_DCT0_CONFIG_HIGH, &reg_dram_cfg);
+        return !(reg_dram_cfg & DDR3_MODE);
 }
 
 static int __devinit k10temp_probe(struct pci_dev *pdev,
@@ -99,9 +124,10 @@ static int __devinit k10temp_probe(struct pci_dev *pdev,
 {
         struct device *hwmon_dev;
         u32 reg_caps, reg_htc;
+        int unreliable = has_erratum_319(pdev);
         int err;
 
-        if (has_erratum_319() && !force) {
+        if (unreliable && !force) {
                 dev_err(&pdev->dev,
                         "unreliable CPU thermal sensor; monitoring disabled\n");
                 err = -ENODEV;
@@ -139,7 +165,7 @@ static int __devinit k10temp_probe(struct pci_dev *pdev,
         }
         dev_set_drvdata(&pdev->dev, hwmon_dev);
 
-        if (has_erratum_319() && force)
+        if (unreliable && force)
                 dev_warn(&pdev->dev,
                          "unreliable CPU thermal sensor; check erratum 319\n");
         return 0;
@@ -169,7 +195,7 @@ static void __devexit k10temp_remove(struct pci_dev *pdev)
         dev_set_drvdata(&pdev->dev, NULL);
 }
 
-static struct pci_device_id k10temp_id_table[] = {
+static const struct pci_device_id k10temp_id_table[] = {
         { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_10H_NB_MISC) },
         { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_11H_NB_MISC) },
         {}
diff --git a/drivers/hwmon/k8temp.c b/drivers/hwmon/k8temp.c
index 1fe99511184..0ceb6d6200a 100644
--- a/drivers/hwmon/k8temp.c
+++ b/drivers/hwmon/k8temp.c
@@ -136,7 +136,7 @@ static SENSOR_DEVICE_ATTR_2(temp3_input, S_IRUGO, show_temp, NULL, 1, 0);
 static SENSOR_DEVICE_ATTR_2(temp4_input, S_IRUGO, show_temp, NULL, 1, 1);
 static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
 
-static struct pci_device_id k8temp_ids[] = {
+static const struct pci_device_id k8temp_ids[] = {
         { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_K8_NB_MISC) },
         { 0 },
 };
diff --git a/drivers/hwmon/sis5595.c b/drivers/hwmon/sis5595.c
index 12f2e708656..79c2931e300 100644
--- a/drivers/hwmon/sis5595.c
+++ b/drivers/hwmon/sis5595.c
@@ -697,7 +697,7 @@ static struct sis5595_data *sis5595_update_device(struct device *dev)
         return data;
 }
 
-static struct pci_device_id sis5595_pci_ids[] = {
+static const struct pci_device_id sis5595_pci_ids[] = {
         { PCI_DEVICE(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_503) },
         { 0, }
 };
diff --git a/drivers/hwmon/via686a.c b/drivers/hwmon/via686a.c
index 39e82a492f2..f397ce7ad59 100644
--- a/drivers/hwmon/via686a.c
+++ b/drivers/hwmon/via686a.c
@@ -767,7 +767,7 @@ static struct via686a_data *via686a_update_device(struct device *dev)
         return data;
 }
 
-static struct pci_device_id via686a_pci_ids[] = {
+static const struct pci_device_id via686a_pci_ids[] = {
         { PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C686_4) },
         { 0, }
 };
diff --git a/drivers/hwmon/vt8231.c b/drivers/hwmon/vt8231.c
index 470a1226ba2..d47b4c9949c 100644
--- a/drivers/hwmon/vt8231.c
+++ b/drivers/hwmon/vt8231.c
@@ -697,7 +697,7 @@ static struct platform_driver vt8231_driver = {
         .remove = __devexit_p(vt8231_remove),
 };
 
-static struct pci_device_id vt8231_pci_ids[] = {
+static const struct pci_device_id vt8231_pci_ids[] = {
         { PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8231_4) },
         { 0, }
 };
diff --git a/drivers/i2c/busses/i2c-ali1563.c b/drivers/i2c/busses/i2c-ali1563.c
index f70f46582c6..4687af40dd5 100644
--- a/drivers/i2c/busses/i2c-ali1563.c
+++ b/drivers/i2c/busses/i2c-ali1563.c
@@ -87,9 +87,9 @@ static int ali1563_transaction(struct i2c_adapter * a, int size)
         outb_p(inb_p(SMB_HST_CNTL2) | HST_CNTL2_START, SMB_HST_CNTL2);
 
         timeout = ALI1563_MAX_TIMEOUT;
-        do
+        do {
                 msleep(1);
-        while (((data = inb_p(SMB_HST_STS)) & HST_STS_BUSY) && --timeout);
+        } while (((data = inb_p(SMB_HST_STS)) & HST_STS_BUSY) && --timeout);
 
         dev_dbg(&a->dev, "Transaction (post): STS=%02x, CNTL1=%02x, "
                 "CNTL2=%02x, CMD=%02x, ADD=%02x, DAT0=%02x, DAT1=%02x\n",
@@ -157,9 +157,9 @@ static int ali1563_block_start(struct i2c_adapter * a)
         outb_p(inb_p(SMB_HST_CNTL2) | HST_CNTL2_START, SMB_HST_CNTL2);
 
         timeout = ALI1563_MAX_TIMEOUT;
-        do
+        do {
                 msleep(1);
-        while (!((data = inb_p(SMB_HST_STS)) & HST_STS_DONE) && --timeout);
+        } while (!((data = inb_p(SMB_HST_STS)) & HST_STS_DONE) && --timeout);
 
         dev_dbg(&a->dev, "Block (post): STS=%02x, CNTL1=%02x, "
                 "CNTL2=%02x, CMD=%02x, ADD=%02x, DAT0=%02x, DAT1=%02x\n",
diff --git a/drivers/i2c/busses/i2c-pca-isa.c b/drivers/i2c/busses/i2c-pca-isa.c
index 0ed68e2ccd2..f7346a9bd95 100644
--- a/drivers/i2c/busses/i2c-pca-isa.c
+++ b/drivers/i2c/busses/i2c-pca-isa.c
@@ -75,7 +75,7 @@ static int pca_isa_waitforcompletion(void *pd)
         unsigned long timeout;
 
         if (irq > -1) {
-                ret = wait_event_interruptible_timeout(pca_wait,
+                ret = wait_event_timeout(pca_wait,
                                 pca_isa_readbyte(pd, I2C_PCA_CON)
                                 & I2C_PCA_CON_SI, pca_isa_ops.timeout);
         } else {
@@ -96,7 +96,7 @@ static void pca_isa_resetchip(void *pd)
 }
 
 static irqreturn_t pca_handler(int this_irq, void *dev_id) {
-        wake_up_interruptible(&pca_wait);
+        wake_up(&pca_wait);
         return IRQ_HANDLED;
 }
 
diff --git a/drivers/i2c/busses/i2c-pca-platform.c b/drivers/i2c/busses/i2c-pca-platform.c
index c4df9d411cd..5b2213df5ed 100644
--- a/drivers/i2c/busses/i2c-pca-platform.c
+++ b/drivers/i2c/busses/i2c-pca-platform.c
@@ -84,7 +84,7 @@ static int i2c_pca_pf_waitforcompletion(void *pd)
         unsigned long timeout;
 
         if (i2c->irq) {
-                ret = wait_event_interruptible_timeout(i2c->wait,
+                ret = wait_event_timeout(i2c->wait,
                         i2c->algo_data.read_byte(i2c, I2C_PCA_CON)
                         & I2C_PCA_CON_SI, i2c->adap.timeout);
         } else {
@@ -122,7 +122,7 @@ static irqreturn_t i2c_pca_pf_handler(int this_irq, void *dev_id)
         if ((i2c->algo_data.read_byte(i2c, I2C_PCA_CON) & I2C_PCA_CON_SI) == 0)
                 return IRQ_NONE;
 
-        wake_up_interruptible(&i2c->wait);
+        wake_up(&i2c->wait);
 
         return IRQ_HANDLED;
 }
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 1e245e9cad3..e56e4b6823c 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -324,12 +324,12 @@ static int piix4_transaction(void)
         else
                 msleep(1);
 
-        while ((timeout++ < MAX_TIMEOUT) &&
+        while ((++timeout < MAX_TIMEOUT) &&
                ((temp = inb_p(SMBHSTSTS)) & 0x01))
                 msleep(1);
 
         /* If the SMBus is still busy, we give up */
-        if (timeout >= MAX_TIMEOUT) {
+        if (timeout == MAX_TIMEOUT) {
                 dev_err(&piix4_adapter.dev, "SMBus Timeout!\n");
                 result = -ETIMEDOUT;
         }
diff --git a/drivers/i2c/busses/i2c-viapro.c b/drivers/i2c/busses/i2c-viapro.c
index e4b1543015a..a84a909e123 100644
--- a/drivers/i2c/busses/i2c-viapro.c
+++ b/drivers/i2c/busses/i2c-viapro.c
@@ -165,10 +165,10 @@ static int vt596_transaction(u8 size)
         do {
                 msleep(1);
                 temp = inb_p(SMBHSTSTS);
-        } while ((temp & 0x01) && (timeout++ < MAX_TIMEOUT));
+        } while ((temp & 0x01) && (++timeout < MAX_TIMEOUT));
 
         /* If the SMBus is still busy, we give up */
-        if (timeout >= MAX_TIMEOUT) {
+        if (timeout == MAX_TIMEOUT) {
                 result = -ETIMEDOUT;
                 dev_err(&vt596_adapter.dev, "SMBus timeout!\n");
         }
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 0ac2f90ab84..10be7b5fbe9 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -248,7 +248,7 @@ static const struct attribute_group *i2c_dev_attr_groups[] = {
         NULL
 };
 
-const static struct dev_pm_ops i2c_device_pm_ops = {
+static const struct dev_pm_ops i2c_device_pm_ops = {
         .suspend = i2c_device_pm_suspend,
         .resume = i2c_device_pm_resume,
 };
@@ -843,6 +843,9 @@ int i2c_del_adapter(struct i2c_adapter *adap)
                                  adap->dev.parent);
 #endif
 
+        /* device name is gone after device_unregister */
+        dev_dbg(&adap->dev, "adapter [%s] unregistered\n", adap->name);
+
         /* clean up the sysfs representation */
         init_completion(&adap->dev_released);
         device_unregister(&adap->dev);
@@ -855,8 +858,6 @@ int i2c_del_adapter(struct i2c_adapter *adap)
         idr_remove(&i2c_adapter_idr, adap->nr);
         mutex_unlock(&core_lock);
 
-        dev_dbg(&adap->dev, "adapter [%s] unregistered\n", adap->name);
-
         /* Clear the device structure in case this adapter is ever going to be
            added again */
         memset(&adap->dev, 0, sizeof(adap->dev));
diff --git a/drivers/ieee1394/Kconfig b/drivers/ieee1394/Kconfig
index f102fcc7e52..e02096cf7d9 100644
--- a/drivers/ieee1394/Kconfig
+++ b/drivers/ieee1394/Kconfig
@@ -1,8 +1,3 @@
-menu "IEEE 1394 (FireWire) support"
-        depends on PCI || BROKEN
-
-source "drivers/firewire/Kconfig"
-
 config IEEE1394
         tristate "Legacy alternative FireWire driver stack"
         depends on PCI || BROKEN
@@ -16,8 +11,13 @@ config IEEE1394
           is the core support only, you will also need to select a driver for
           your IEEE 1394 adapter.
 
-          To compile this driver as a module, say M here: the
-          module will be called ieee1394.
+          To compile this driver as a module, say M here: the module will be
+          called ieee1394.
+
+          NOTE:
+          ieee1394 is superseded by the newer firewire-core driver.  See
+          http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+          further information on how to switch to the new FireWire drivers.
 
 config IEEE1394_OHCI1394
         tristate "OHCI-1394 controllers"
@@ -29,19 +29,23 @@ config IEEE1394_OHCI1394
           use one of these chipsets.  It should work with any OHCI-1394
           compliant card, however.
 
-          To compile this driver as a module, say M here: the
-          module will be called ohci1394.
+          To compile this driver as a module, say M here: the module will be
+          called ohci1394.
 
           NOTE:
+          ohci1394 is superseded by the newer firewire-ohci driver.  See
+          http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+          further information on how to switch to the new FireWire drivers.
+
           If you want to install firewire-ohci and ohci1394 together, you
           should configure them only as modules and blacklist the driver(s)
           which you don't want to have auto-loaded.  Add either
 
-              blacklist firewire-ohci
-          or
               blacklist ohci1394
               blacklist video1394
               blacklist dv1394
+          or
+              blacklist firewire-ohci
 
           to /etc/modprobe.conf or /etc/modprobe.d/* and update modprobe.conf
           depending on your distribution.
@@ -58,8 +62,8 @@ config IEEE1394_PCILYNX
           Instruments PCILynx chip.  Note: this driver is written for revision
           2 of this chip and may not work with revision 0.
 
-          To compile this driver as a module, say M here: the
-          module will be called pcilynx.
+          To compile this driver as a module, say M here: the module will be
+          called pcilynx.
 
           Only some old and now very rare PCI and CardBus cards and
           PowerMacs G3 B&W contain the PCILynx controller.  Therefore
@@ -79,6 +83,14 @@ config IEEE1394_SBP2
           You should also enable support for disks, CD-ROMs, etc. in the SCSI
           configuration section.
 
+          To compile this driver as a module, say M here: the module will be
+          called sbp2.
+
+          NOTE:
+          sbp2 is superseded by the newer firewire-sbp2 driver. See
+          http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+          further information on how to switch to the new FireWire drivers.
+
 config IEEE1394_SBP2_PHYS_DMA
         bool "Enable replacement for physical DMA in SBP2"
         depends on IEEE1394_SBP2 && VIRT_TO_BUS && EXPERIMENTAL
@@ -111,6 +123,11 @@ config IEEE1394_ETH1394
 
           The module is called eth1394 although it does not emulate Ethernet.
 
+          NOTE:
+          eth1394 is superseded by the newer firewire-net driver. See
+          http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+          further information on how to switch to the new FireWire drivers.
+
 config IEEE1394_RAWIO
         tristate "raw1394 userspace interface"
         depends on IEEE1394
@@ -123,6 +140,11 @@ config IEEE1394_RAWIO
           To compile this driver as a module, say M here: the module will be
           called raw1394.
 
+          NOTE:
+          raw1394 is superseded by the newer firewire-core driver. See
+          http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+          further information on how to switch to the new FireWire drivers.
+
 config IEEE1394_VIDEO1394
         tristate "video1394 userspace interface"
         depends on IEEE1394 && IEEE1394_OHCI1394
@@ -136,13 +158,18 @@ config IEEE1394_VIDEO1394
           To compile this driver as a module, say M here: the module will be
           called video1394.
 
+          NOTE:
+          video1394 is superseded by the newer firewire-core driver. See
+          http://ieee1394.wiki.kernel.org/index.php/Juju_Migration for
+          further information on how to switch to the new FireWire drivers.
+
 config IEEE1394_DV1394
         tristate "dv1394 userspace interface (deprecated)"
         depends on IEEE1394 && IEEE1394_OHCI1394
         help
           The dv1394 driver is unsupported and may be removed from Linux in a
-          future release.  Its functionality is now provided by raw1394 together
-          with libraries such as libiec61883.
+          future release.  Its functionality is now provided by either
+          raw1394 or firewire-core together with libraries such as libiec61883.
 
 config IEEE1394_VERBOSEDEBUG
         bool "Excessive debugging output"
@@ -153,5 +180,3 @@ config IEEE1394_VERBOSEDEBUG
           will quickly result in large amounts of data sent to the system log.
 
           Say Y if you really need the debugging output.  Everyone else says N.
-
-endmenu
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index fbdd7310600..cc9b5940fa9 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -2083,7 +2083,7 @@ static int cma_get_port(struct rdma_id_private *id_priv)
 static int cma_check_linklocal(struct rdma_dev_addr *dev_addr,
                                struct sockaddr *addr)
 {
-#if defined(CONFIG_IPv6) || defined(CONFIG_IPV6_MODULE)
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
         struct sockaddr_in6 *sin6;
 
         if (addr->sa_family != AF_INET6)
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index 989555cee88..2a97c964b9e 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -1752,7 +1752,7 @@ int mlx4_ib_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr,
         ind = qp->rq.head & (qp->rq.wqe_cnt - 1);
 
         for (nreq = 0; wr; ++nreq, wr = wr->next) {
-                if (mlx4_wq_overflow(&qp->rq, nreq, qp->ibqp.send_cq)) {
+                if (mlx4_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {
                         err = -ENOMEM;
                         *bad_wr = wr;
                         goto out;
diff --git a/drivers/infiniband/hw/mlx4/srq.c b/drivers/infiniband/hw/mlx4/srq.c
index d42565258fb..cf8085bcbd6 100644
--- a/drivers/infiniband/hw/mlx4/srq.c
+++ b/drivers/infiniband/hw/mlx4/srq.c
@@ -74,6 +74,7 @@ struct ib_srq *mlx4_ib_create_srq(struct ib_pd *pd,
         struct mlx4_ib_dev *dev = to_mdev(pd->device);
         struct mlx4_ib_srq *srq;
         struct mlx4_wqe_srq_next_seg *next;
+        struct mlx4_wqe_data_seg *scatter;
         int desc_size;
         int buf_size;
         int err;
@@ -149,6 +150,11 @@ struct ib_srq *mlx4_ib_create_srq(struct ib_pd *pd,
                         next = get_wqe(srq, i);
                         next->next_wqe_index =
                                 cpu_to_be16((i + 1) & (srq->msrq.max - 1));
+
+                        for (scatter = (void *) (next + 1);
+                             (void *) scatter < (void *) next + desc_size;
+                             ++scatter)
+                                scatter->lkey = cpu_to_be32(MLX4_INVALID_LKEY);
                 }
 
                 err = mlx4_mtt_init(dev->dev, srq->buf.npages, srq->buf.page_shift,
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index dee6706038a..258c639571b 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -59,7 +59,8 @@ static void evdev_pass_event(struct evdev_client *client,
         client->head &= EVDEV_BUFFER_SIZE - 1;
         spin_unlock(&client->buffer_lock);
 
-        kill_fasync(&client->fasync, SIGIO, POLL_IN);
+        if (event->type == EV_SYN)
+                kill_fasync(&client->fasync, SIGIO, POLL_IN);
 }
 
 /*
diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c
index b483b2995fa..f967008f332 100644
--- a/drivers/input/ff-memless.c
+++ b/drivers/input/ff-memless.c
@@ -221,11 +221,27 @@ static int get_compatible_type(struct ff_device *ff, int effect_type)
 }
 
 /*
+ * Only left/right direction should be used (under/over 0x8000) for
+ * forward/reverse motor direction (to keep calculation fast & simple).
+ */
+static u16 ml_calculate_direction(u16 direction, u16 force,
+                                  u16 new_direction, u16 new_force)
+{
+        if (!force)
+                return new_direction;
+        if (!new_force)
+                return direction;
+        return (((u32)(direction >> 1) * force +
+                 (new_direction >> 1) * new_force) /
+                (force + new_force)) << 1;
+}
+
+/*
  * Combine two effects and apply gain.
  */
 static void ml_combine_effects(struct ff_effect *effect,
                                struct ml_effect_state *state,
-                               unsigned int gain)
+                               int gain)
 {
         struct ff_effect *new = state->effect;
         unsigned int strong, weak, i;
@@ -252,8 +268,21 @@ static void ml_combine_effects(struct ff_effect *effect,
                 break;
 
         case FF_RUMBLE:
-                strong = new->u.rumble.strong_magnitude * gain / 0xffff;
-                weak = new->u.rumble.weak_magnitude * gain / 0xffff;
+                strong = (u32)new->u.rumble.strong_magnitude * gain / 0xffff;
+                weak = (u32)new->u.rumble.weak_magnitude * gain / 0xffff;
+
+                if (effect->u.rumble.strong_magnitude + strong)
+                        effect->direction = ml_calculate_direction(
+                                effect->direction,
+                                effect->u.rumble.strong_magnitude,
+                                new->direction, strong);
+                else if (effect->u.rumble.weak_magnitude + weak)
+                        effect->direction = ml_calculate_direction(
+                                effect->direction,
+                                effect->u.rumble.weak_magnitude,
+                                new->direction, weak);
+                else
+                        effect->direction = 0;
                 effect->u.rumble.strong_magnitude =
                         min(strong + effect->u.rumble.strong_magnitude,
                             0xffffU);
@@ -268,6 +297,13 @@ static void ml_combine_effects(struct ff_effect *effect,
                 /* here we also scale it 0x7fff => 0xffff */
                 i = i * gain / 0x7fff;
 
+                if (effect->u.rumble.strong_magnitude + i)
+                        effect->direction = ml_calculate_direction(
+                                effect->direction,
+                                effect->u.rumble.strong_magnitude,
+                                new->direction, i);
+                else
+                        effect->direction = 0;
                 effect->u.rumble.strong_magnitude =
                         min(i + effect->u.rumble.strong_magnitude, 0xffffU);
                 effect->u.rumble.weak_magnitude =
@@ -411,8 +447,6 @@ static int ml_ff_playback(struct input_dev *dev, int effect_id, int value)
                                  msecs_to_jiffies(state->effect->replay.length);
                 state->adj_at = state->play_at;
 
-                ml_schedule_timer(ml);
-
         } else {
                 debug("initiated stop");
 
@@ -420,10 +454,10 @@ static int ml_ff_playback(struct input_dev *dev, int effect_id, int value)
                         __set_bit(FF_EFFECT_ABORTING, &state->flags);
                 else
                         __clear_bit(FF_EFFECT_STARTED, &state->flags);
-
-                ml_play_effects(ml);
         }
 
+        ml_play_effects(ml);
+
         return 0;
 }
 
diff --git a/drivers/input/input.c b/drivers/input/input.c
index ab060710688..30b503b8d67 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -24,6 +24,7 @@
 #include <linux/mutex.h>
 #include <linux/rcupdate.h>
 #include <linux/smp_lock.h>
+#include "input-compat.h"
 
 MODULE_AUTHOR("Vojtech Pavlik <vojtech@suse.cz>");
 MODULE_DESCRIPTION("Input core");
@@ -764,6 +765,40 @@ static int input_attach_handler(struct input_dev *dev, struct input_handler *han
         return error;
 }
 
+#ifdef CONFIG_COMPAT
+
+static int input_bits_to_string(char *buf, int buf_size,
+                                unsigned long bits, bool skip_empty)
+{
+        int len = 0;
+
+        if (INPUT_COMPAT_TEST) {
+                u32 dword = bits >> 32;
+                if (dword || !skip_empty)
+                        len += snprintf(buf, buf_size, "%x ", dword);
+
+                dword = bits & 0xffffffffUL;
+                if (dword || !skip_empty || len)
+                        len += snprintf(buf + len, max(buf_size - len, 0),
+                                        "%x", dword);
+        } else {
+                if (bits || !skip_empty)
+                        len += snprintf(buf, buf_size, "%lx", bits);
+        }
+
+        return len;
+}
+
+#else /* !CONFIG_COMPAT */
+
+static int input_bits_to_string(char *buf, int buf_size,
+                                unsigned long bits, bool skip_empty)
+{
+        return bits || !skip_empty ?
+                snprintf(buf, buf_size, "%lx", bits) : 0;
+}
+
+#endif
 
 #ifdef CONFIG_PROC_FS
 
@@ -832,14 +867,25 @@ static void input_seq_print_bitmap(struct seq_file *seq, const char *name,
                                    unsigned long *bitmap, int max)
 {
         int i;
-
-        for (i = BITS_TO_LONGS(max) - 1; i > 0; i--)
-                if (bitmap[i])
-                        break;
+        bool skip_empty = true;
+        char buf[18];
 
         seq_printf(seq, "B: %s=", name);
-        for (; i >= 0; i--)
-                seq_printf(seq, "%lx%s", bitmap[i], i > 0 ? " " : "");
+
+        for (i = BITS_TO_LONGS(max) - 1; i >= 0; i--) {
+                if (input_bits_to_string(buf, sizeof(buf),
+                                         bitmap[i], skip_empty)) {
+                        skip_empty = false;
+                        seq_printf(seq, "%s%s", buf, i > 0 ? " " : "");
+                }
+        }
+
+        /*
+         * If no output was produced print a single 0.
+         */
+        if (skip_empty)
+                seq_puts(seq, "0");
+
         seq_putc(seq, '\n');
 }
 
@@ -1128,14 +1174,23 @@ static int input_print_bitmap(char *buf, int buf_size, unsigned long *bitmap,
 {
         int i;
         int len = 0;
+        bool skip_empty = true;
+
+        for (i = BITS_TO_LONGS(max) - 1; i >= 0; i--) {
+                len += input_bits_to_string(buf + len, max(buf_size - len, 0),
+                                            bitmap[i], skip_empty);
+                if (len) {
+                        skip_empty = false;
+                        if (i > 0)
+                                len += snprintf(buf + len, max(buf_size - len, 0), " ");
+                }
+        }
 
-        for (i = BITS_TO_LONGS(max) - 1; i > 0; i--)
-                if (bitmap[i])
-                        break;
-
-        for (; i >= 0; i--)
-                len += snprintf(buf + len, max(buf_size - len, 0),
-                                "%lx%s", bitmap[i], i > 0 ? " " : "");
+        /*
+         * If no output was produced print a single 0.
+         */
+        if (len == 0)
+                len = snprintf(buf, buf_size, "%d", 0);
 
         if (add_cr)
                 len += snprintf(buf + len, max(buf_size - len, 0), "\n");
@@ -1150,7 +1205,8 @@ static ssize_t input_dev_show_cap_##bm(struct device *dev,		\
 {                                                                       \
         struct input_dev *input_dev = to_input_dev(dev);                \
         int len = input_print_bitmap(buf, PAGE_SIZE,                    \
-                                     input_dev->bm##bit, ev##_MAX, 1);  \
+                                     input_dev->bm##bit, ev##_MAX,      \
+                                     true);                             \
         return min_t(int, len, PAGE_SIZE);                              \
 }                                                                       \
 static DEVICE_ATTR(bm, S_IRUGO, input_dev_show_cap_##bm, NULL)
@@ -1214,7 +1270,7 @@ static int input_add_uevent_bm_var(struct kobj_uevent_env *env,
 
         len = input_print_bitmap(&env->buf[env->buflen - 1],
                                  sizeof(env->buf) - env->buflen,
-                                 bitmap, max, 0);
+                                 bitmap, max, false);
         if (len >= (sizeof(env->buf) - env->buflen))
                 return -ENOMEM;
 
diff --git a/drivers/input/joystick/gf2k.c b/drivers/input/joystick/gf2k.c
index 67c207f5b1a..45ac70eae0a 100644
--- a/drivers/input/joystick/gf2k.c
+++ b/drivers/input/joystick/gf2k.c
@@ -277,7 +277,7 @@ static int gf2k_connect(struct gameport *gameport, struct gameport_driver *drv)
         }
 
 #ifdef RESET_WORKS
-        if ((gf2k->id != (GB(19,2,0) | GB(15,3,2) | GB(12,3,5))) ||
+        if ((gf2k->id != (GB(19,2,0) | GB(15,3,2) | GB(12,3,5))) &&
             (gf2k->id != (GB(31,2,0) | GB(27,3,2) | GB(24,3,5)))) {
                 err = -ENODEV;
                 goto fail2;
diff --git a/drivers/input/joystick/iforce/iforce-main.c b/drivers/input/joystick/iforce/iforce-main.c
index f6c688cae33..b1edd778639 100644
--- a/drivers/input/joystick/iforce/iforce-main.c
+++ b/drivers/input/joystick/iforce/iforce-main.c
@@ -210,7 +210,7 @@ static int iforce_open(struct input_dev *dev)
         return 0;
 }
 
-static void iforce_release(struct input_dev *dev)
+static void iforce_close(struct input_dev *dev)
 {
         struct iforce *iforce = input_get_drvdata(dev);
         int i;
@@ -228,30 +228,17 @@ static void iforce_release(struct input_dev *dev)
 
                 /* Disable force feedback playback */
                 iforce_send_packet(iforce, FF_CMD_ENABLE, "\001");
+                /* Wait for the command to complete */
+                wait_event_interruptible(iforce->wait,
+                        !test_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags));
         }
 
         switch (iforce->bus) {
 #ifdef CONFIG_JOYSTICK_IFORCE_USB
-                case IFORCE_USB:
-                        usb_kill_urb(iforce->irq);
-
-                        /* The device was unplugged before the file
-                         * was released */
-                        if (iforce->usbdev == NULL) {
-                                iforce_delete_device(iforce);
-                                kfree(iforce);
-                        }
-                break;
-#endif
-        }
-}
-
-void iforce_delete_device(struct iforce *iforce)
-{
-        switch (iforce->bus) {
-#ifdef CONFIG_JOYSTICK_IFORCE_USB
         case IFORCE_USB:
-                iforce_usb_delete(iforce);
+                usb_kill_urb(iforce->irq);
+                usb_kill_urb(iforce->out);
+                usb_kill_urb(iforce->ctrl);
                 break;
 #endif
 #ifdef CONFIG_JOYSTICK_IFORCE_232
@@ -303,7 +290,7 @@ int iforce_init_device(struct iforce *iforce)
 
         input_dev->name = "Unknown I-Force device";
         input_dev->open = iforce_open;
-        input_dev->close = iforce_release;
+        input_dev->close = iforce_close;
 
 /*
  * On-device memory allocation.
diff --git a/drivers/input/joystick/iforce/iforce-usb.c b/drivers/input/joystick/iforce/iforce-usb.c
index 9f289d8f52c..b41303d3ec5 100644
--- a/drivers/input/joystick/iforce/iforce-usb.c
+++ b/drivers/input/joystick/iforce/iforce-usb.c
@@ -109,6 +109,7 @@ static void iforce_usb_out(struct urb *urb)
         struct iforce *iforce = urb->context;
 
         if (urb->status) {
+                clear_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags);
                 dbg("urb->status %d, exiting", urb->status);
                 return;
         }
@@ -186,33 +187,19 @@ fail:
         return err;
 }
 
-/* Called by iforce_delete() */
-void iforce_usb_delete(struct iforce* iforce)
-{
-        usb_kill_urb(iforce->irq);
-        usb_kill_urb(iforce->out);
-        usb_kill_urb(iforce->ctrl);
-
-        usb_free_urb(iforce->irq);
-        usb_free_urb(iforce->out);
-        usb_free_urb(iforce->ctrl);
-}
-
 static void iforce_usb_disconnect(struct usb_interface *intf)
 {
         struct iforce *iforce = usb_get_intfdata(intf);
-        int open = 0; /* FIXME! iforce->dev.handle->open; */
 
         usb_set_intfdata(intf, NULL);
-        if (iforce) {
-                iforce->usbdev = NULL;
-                input_unregister_device(iforce->dev);
 
-                if (!open) {
-                        iforce_delete_device(iforce);
-                        kfree(iforce);
-                }
-        }
+        input_unregister_device(iforce->dev);
+
+        usb_free_urb(iforce->irq);
+        usb_free_urb(iforce->out);
+        usb_free_urb(iforce->ctrl);
+
+        kfree(iforce);
 }
 
 static struct usb_device_id iforce_usb_ids [] = {
diff --git a/drivers/input/joystick/iforce/iforce.h b/drivers/input/joystick/iforce/iforce.h
index f2d91f4028c..9f494b75848 100644
--- a/drivers/input/joystick/iforce/iforce.h
+++ b/drivers/input/joystick/iforce/iforce.h
@@ -150,11 +150,9 @@ void iforce_serial_xmit(struct iforce *iforce);
 
 /* iforce-usb.c */
 void iforce_usb_xmit(struct iforce *iforce);
-void iforce_usb_delete(struct iforce *iforce);
 
 /* iforce-main.c */
 int iforce_init_device(struct iforce *iforce);
-void iforce_delete_device(struct iforce *iforce);
 
 /* iforce-packets.c */
 int iforce_control_playback(struct iforce*, u16 id, unsigned int);
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index 482cb1204e4..8a28fb7846d 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -446,7 +446,7 @@ static void xpad_irq_in(struct urb *urb)
         }
 
 exit:
-        retval = usb_submit_urb (urb, GFP_ATOMIC);
+        retval = usb_submit_urb(urb, GFP_ATOMIC);
         if (retval)
                 err ("%s - usb_submit_urb failed with result %d",
                      __func__, retval);
@@ -571,7 +571,7 @@ static int xpad_play_effect(struct input_dev *dev, void *data,
                 xpad->odata[6] = 0x00;
                 xpad->odata[7] = 0x00;
                 xpad->irq_out->transfer_buffer_length = 8;
-                usb_submit_urb(xpad->irq_out, GFP_KERNEL);
+                usb_submit_urb(xpad->irq_out, GFP_ATOMIC);
         }
 
         return 0;
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index a3573570c52..7b4056292ea 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -134,7 +134,8 @@ static const unsigned short atkbd_unxlate_table[128] = {
 #define ATKBD_CMD_GETID         0x02f2
 #define ATKBD_CMD_SETREP        0x10f3
 #define ATKBD_CMD_ENABLE        0x00f4
-#define ATKBD_CMD_RESET_DIS     0x00f5
+#define ATKBD_CMD_RESET_DIS     0x00f5  /* Reset to defaults and disable */
+#define ATKBD_CMD_RESET_DEF     0x00f6  /* Reset to defaults */
 #define ATKBD_CMD_SETALL_MBR    0x00fa
 #define ATKBD_CMD_RESET_BAT     0x02ff
 #define ATKBD_CMD_RESEND        0x00fe
@@ -224,8 +225,10 @@ struct atkbd {
 
         struct delayed_work event_work;
         unsigned long event_jiffies;
-        struct mutex event_mutex;
         unsigned long event_mask;
+
+        /* Serializes reconnect(), attr->set() and event work */
+        struct mutex mutex;
 };
 
 /*
@@ -576,7 +579,7 @@ static void atkbd_event_work(struct work_struct *work)
 {
         struct atkbd *atkbd = container_of(work, struct atkbd, event_work.work);
 
-        mutex_lock(&atkbd->event_mutex);
+        mutex_lock(&atkbd->mutex);
 
         if (!atkbd->enabled) {
                 /*
@@ -595,7 +598,7 @@ static void atkbd_event_work(struct work_struct *work)
                         atkbd_set_repeat_rate(atkbd);
         }
 
-        mutex_unlock(&atkbd->event_mutex);
+        mutex_unlock(&atkbd->mutex);
 }
 
 /*
@@ -611,7 +614,7 @@ static void atkbd_schedule_event_work(struct atkbd *atkbd, int event_bit)
 
         atkbd->event_jiffies = jiffies;
         set_bit(event_bit, &atkbd->event_mask);
-        wmb();
+        mb();
         schedule_delayed_work(&atkbd->event_work, delay);
 }
 
@@ -836,7 +839,7 @@ static void atkbd_cleanup(struct serio *serio)
         struct atkbd *atkbd = serio_get_drvdata(serio);
 
         atkbd_disable(atkbd);
-        ps2_command(&atkbd->ps2dev, NULL, ATKBD_CMD_RESET_BAT);
+        ps2_command(&atkbd->ps2dev, NULL, ATKBD_CMD_RESET_DEF);
 }
 
 
@@ -848,13 +851,20 @@ static void atkbd_disconnect(struct serio *serio)
 {
         struct atkbd *atkbd = serio_get_drvdata(serio);
 
+        sysfs_remove_group(&serio->dev.kobj, &atkbd_attribute_group);
+
         atkbd_disable(atkbd);
 
-        /* make sure we don't have a command in flight */
+        input_unregister_device(atkbd->dev);
+
+        /*
+         * Make sure we don't have a command in flight.
+         * Note that since atkbd->enabled is false event work will keep
+         * rescheduling itself until it gets canceled and will not try
+         * accessing freed input device or serio port.
+         */
         cancel_delayed_work_sync(&atkbd->event_work);
 
-        sysfs_remove_group(&serio->dev.kobj, &atkbd_attribute_group);
-        input_unregister_device(atkbd->dev);
         serio_close(serio);
         serio_set_drvdata(serio, NULL);
         kfree(atkbd);
@@ -1086,7 +1096,7 @@ static int atkbd_connect(struct serio *serio, struct serio_driver *drv)
         atkbd->dev = dev;
         ps2_init(&atkbd->ps2dev, serio);
         INIT_DELAYED_WORK(&atkbd->event_work, atkbd_event_work);
-        mutex_init(&atkbd->event_mutex);
+        mutex_init(&atkbd->mutex);
 
         switch (serio->id.type) {
 
@@ -1159,19 +1169,23 @@ static int atkbd_reconnect(struct serio *serio)
 {
         struct atkbd *atkbd = serio_get_drvdata(serio);
         struct serio_driver *drv = serio->drv;
+        int retval = -1;
 
         if (!atkbd || !drv) {
                 printk(KERN_DEBUG "atkbd: reconnect request, but serio is disconnected, ignoring...\n");
                 return -1;
         }
 
+        mutex_lock(&atkbd->mutex);
+
         atkbd_disable(atkbd);
 
         if (atkbd->write) {
                 if (atkbd_probe(atkbd))
-                        return -1;
+                        goto out;
+
                 if (atkbd->set != atkbd_select_set(atkbd, atkbd->set, atkbd->extra))
-                        return -1;
+                        goto out;
 
                 atkbd_activate(atkbd);
 
@@ -1189,8 +1203,11 @@ static int atkbd_reconnect(struct serio *serio)
         }
 
         atkbd_enable(atkbd);
+        retval = 0;
 
-        return 0;
+ out:
+        mutex_unlock(&atkbd->mutex);
+        return retval;
 }
 
 static struct serio_device_id atkbd_serio_ids[] = {
@@ -1234,47 +1251,28 @@ static ssize_t atkbd_attr_show_helper(struct device *dev, char *buf,
                                 ssize_t (*handler)(struct atkbd *, char *))
 {
         struct serio *serio = to_serio_port(dev);
-        int retval;
-
-        retval = serio_pin_driver(serio);
-        if (retval)
-                return retval;
-
-        if (serio->drv != &atkbd_drv) {
-                retval = -ENODEV;
-                goto out;
-        }
-
-        retval = handler((struct atkbd *)serio_get_drvdata(serio), buf);
+        struct atkbd *atkbd = serio_get_drvdata(serio);
 
-out:
-        serio_unpin_driver(serio);
-        return retval;
+        return handler(atkbd, buf);
 }
 
 static ssize_t atkbd_attr_set_helper(struct device *dev, const char *buf, size_t count,
                                 ssize_t (*handler)(struct atkbd *, const char *, size_t))
 {
         struct serio *serio = to_serio_port(dev);
-        struct atkbd *atkbd;
+        struct atkbd *atkbd = serio_get_drvdata(serio);
         int retval;
 
-        retval = serio_pin_driver(serio);
+        retval = mutex_lock_interruptible(&atkbd->mutex);
         if (retval)
                 return retval;
 
-        if (serio->drv != &atkbd_drv) {
-                retval = -ENODEV;
-                goto out;
-        }
-
-        atkbd = serio_get_drvdata(serio);
         atkbd_disable(atkbd);
         retval = handler(atkbd, buf, count);
         atkbd_enable(atkbd);
 
-out:
-        serio_unpin_driver(serio);
+        mutex_unlock(&atkbd->mutex);
+
         return retval;
 }
 
diff --git a/drivers/input/keyboard/davinci_keyscan.c b/drivers/input/keyboard/davinci_keyscan.c
index 6e52d855f63..d410d7a52f1 100644
--- a/drivers/input/keyboard/davinci_keyscan.c
+++ b/drivers/input/keyboard/davinci_keyscan.c
@@ -174,6 +174,14 @@ static int __init davinci_ks_probe(struct platform_device *pdev)
         struct davinci_ks_platform_data *pdata = pdev->dev.platform_data;
         int error, i;
 
+        if (pdata->device_enable) {
+                error = pdata->device_enable(dev);
+                if (error < 0) {
+                        dev_dbg(dev, "device enable function failed\n");
+                        return error;
+                }
+        }
+
         if (!pdata->keymap) {
                 dev_dbg(dev, "no keymap from pdata\n");
                 return -EINVAL;
diff --git a/drivers/input/keyboard/matrix_keypad.c b/drivers/input/keyboard/matrix_keypad.c
index 34f4a29d497..d3c8b61a941 100644
--- a/drivers/input/keyboard/matrix_keypad.c
+++ b/drivers/input/keyboard/matrix_keypad.c
@@ -29,11 +29,13 @@ struct matrix_keypad {
         unsigned short *keycodes;
         unsigned int row_shift;
 
+        DECLARE_BITMAP(disabled_gpios, MATRIX_MAX_ROWS);
+
         uint32_t last_key_state[MATRIX_MAX_COLS];
         struct delayed_work work;
+        spinlock_t lock;
         bool scan_pending;
         bool stopped;
-        spinlock_t lock;
 };
 
 /*
@@ -222,9 +224,16 @@ static int matrix_keypad_suspend(struct device *dev)
 
         matrix_keypad_stop(keypad->input_dev);
 
-        if (device_may_wakeup(&pdev->dev))
-                for (i = 0; i < pdata->num_row_gpios; i++)
-                        enable_irq_wake(gpio_to_irq(pdata->row_gpios[i]));
+        if (device_may_wakeup(&pdev->dev)) {
+                for (i = 0; i < pdata->num_row_gpios; i++) {
+                        if (!test_bit(i, keypad->disabled_gpios)) {
+                                unsigned int gpio = pdata->row_gpios[i];
+
+                                if (enable_irq_wake(gpio_to_irq(gpio)) == 0)
+                                        __set_bit(i, keypad->disabled_gpios);
+                        }
+                }
+        }
 
         return 0;
 }
@@ -236,9 +245,15 @@ static int matrix_keypad_resume(struct device *dev)
         const struct matrix_keypad_platform_data *pdata = keypad->pdata;
         int i;
 
-        if (device_may_wakeup(&pdev->dev))
-                for (i = 0; i < pdata->num_row_gpios; i++)
-                        disable_irq_wake(gpio_to_irq(pdata->row_gpios[i]));
+        if (device_may_wakeup(&pdev->dev)) {
+                for (i = 0; i < pdata->num_row_gpios; i++) {
+                        if (test_and_clear_bit(i, keypad->disabled_gpios)) {
+                                unsigned int gpio = pdata->row_gpios[i];
+
+                                disable_irq_wake(gpio_to_irq(gpio));
+                        }
+                }
+        }
 
         matrix_keypad_start(keypad->input_dev);
 
diff --git a/drivers/input/keyboard/twl4030_keypad.c b/drivers/input/keyboard/twl4030_keypad.c
index eeaa7acb9cf..21d6184efa9 100644
--- a/drivers/input/keyboard/twl4030_keypad.c
+++ b/drivers/input/keyboard/twl4030_keypad.c
@@ -253,14 +253,6 @@ static irqreturn_t do_kp_irq(int irq, void *_kp)
         u8 reg;
         int ret;
 
-#ifdef CONFIG_LOCKDEP
-        /* WORKAROUND for lockdep forcing IRQF_DISABLED on us, which
-         * we don't want and can't tolerate.  Although it might be
-         * friendlier not to borrow this thread context...
-         */
-        local_irq_enable();
-#endif
-
         /* Read & Clear TWL4030 pending interrupt */
         ret = twl4030_kpread(kp, &reg, KEYP_ISR1, 1);
 
@@ -403,7 +395,8 @@ static int __devinit twl4030_kp_probe(struct platform_device *pdev)
          *
          * NOTE:  we assume this host is wired to TWL4040 INT1, not INT2 ...
          */
-        error = request_irq(kp->irq, do_kp_irq, 0, pdev->name, kp);
+        error = request_threaded_irq(kp->irq, NULL, do_kp_irq,
+                        0, pdev->name, kp);
         if (error) {
                 dev_info(kp->dbg_dev, "request_irq failed for irq no=%d\n",
                         kp->irq);
diff --git a/drivers/input/misc/twl4030-pwrbutton.c b/drivers/input/misc/twl4030-pwrbutton.c
index bdde5c88903..e9069b87fde 100644
--- a/drivers/input/misc/twl4030-pwrbutton.c
+++ b/drivers/input/misc/twl4030-pwrbutton.c
@@ -39,18 +39,8 @@ static irqreturn_t powerbutton_irq(int irq, void *_pwr)
         int err;
         u8 value;
 
-#ifdef CONFIG_LOCKDEP
-        /* WORKAROUND for lockdep forcing IRQF_DISABLED on us, which
-         * we don't want and can't tolerate since this is a threaded
-         * IRQ and can sleep due to the i2c reads it has to issue.
-         * Although it might be friendlier not to borrow this thread
-         * context...
-         */
-        local_irq_enable();
-#endif
-
         err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &value,
-                                  STS_HW_CONDITIONS);
+                                STS_HW_CONDITIONS);
         if (!err)  {
                 input_report_key(pwr, KEY_POWER, value & PWR_PWRON_IRQ);
                 input_sync(pwr);
@@ -80,7 +70,7 @@ static int __devinit twl4030_pwrbutton_probe(struct platform_device *pdev)
         pwr->phys = "twl4030_pwrbutton/input0";
         pwr->dev.parent = &pdev->dev;
 
-        err = request_irq(irq, powerbutton_irq,
+        err = request_threaded_irq(irq, NULL, powerbutton_irq,
                         IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
                         "twl4030_pwrbutton", pwr);
         if (err < 0) {
diff --git a/drivers/input/misc/wistron_btns.c b/drivers/input/misc/wistron_btns.c
index 38da6ab0438..c0afb71a3a6 100644
--- a/drivers/input/misc/wistron_btns.c
+++ b/drivers/input/misc/wistron_btns.c
@@ -1328,7 +1328,7 @@ static struct platform_driver wistron_driver = {
         .driver         = {
                 .name   = "wistron-bios",
                 .owner  = THIS_MODULE,
-#if CONFIG_PM
+#ifdef CONFIG_PM
                 .pm     = &wistron_pm_ops,
 #endif
         },
diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig
index 3feeb3af8ab..c714ca2407f 100644
--- a/drivers/input/mouse/Kconfig
+++ b/drivers/input/mouse/Kconfig
@@ -70,7 +70,7 @@ config MOUSE_PS2_SYNAPTICS
 config MOUSE_PS2_LIFEBOOK
         bool "Fujitsu Lifebook PS/2 mouse protocol extension" if EMBEDDED
         default y
-        depends on MOUSE_PS2 && X86
+        depends on MOUSE_PS2 && X86 && DMI
         help
           Say Y here if you have a Fujitsu B-series Lifebook PS/2
           TouchScreen connected to your system.
diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c
index 0d1d33468b4..4f8fe0886b2 100644
--- a/drivers/input/mouse/bcm5974.c
+++ b/drivers/input/mouse/bcm5974.c
@@ -139,6 +139,7 @@ struct tp_finger {
 /* trackpad finger data size, empirically at least ten fingers */
 #define SIZEOF_FINGER           sizeof(struct tp_finger)
 #define SIZEOF_ALL_FINGERS      (16 * SIZEOF_FINGER)
+#define MAX_FINGER_ORIENTATION  16384
 
 /* device-specific parameters */
 struct bcm5974_param {
@@ -284,6 +285,26 @@ static void setup_events_to_report(struct input_dev *input_dev,
         input_set_abs_params(input_dev, ABS_Y,
                                 0, cfg->y.dim, cfg->y.fuzz, 0);
 
+        /* finger touch area */
+        input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR,
+                             cfg->w.devmin, cfg->w.devmax, 0, 0);
+        input_set_abs_params(input_dev, ABS_MT_TOUCH_MINOR,
+                             cfg->w.devmin, cfg->w.devmax, 0, 0);
+        /* finger approach area */
+        input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR,
+                             cfg->w.devmin, cfg->w.devmax, 0, 0);
+        input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR,
+                             cfg->w.devmin, cfg->w.devmax, 0, 0);
+        /* finger orientation */
+        input_set_abs_params(input_dev, ABS_MT_ORIENTATION,
+                             -MAX_FINGER_ORIENTATION,
+                             MAX_FINGER_ORIENTATION, 0, 0);
+        /* finger position */
+        input_set_abs_params(input_dev, ABS_MT_POSITION_X,
+                             cfg->x.devmin, cfg->x.devmax, 0, 0);
+        input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
+                             cfg->y.devmin, cfg->y.devmax, 0, 0);
+
         __set_bit(EV_KEY, input_dev->evbit);
         __set_bit(BTN_TOUCH, input_dev->keybit);
         __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
@@ -310,13 +331,29 @@ static int report_bt_state(struct bcm5974 *dev, int size)
         return 0;
 }
 
+static void report_finger_data(struct input_dev *input,
+                               const struct bcm5974_config *cfg,
+                               const struct tp_finger *f)
+{
+        input_report_abs(input, ABS_MT_TOUCH_MAJOR, raw2int(f->force_major));
+        input_report_abs(input, ABS_MT_TOUCH_MINOR, raw2int(f->force_minor));
+        input_report_abs(input, ABS_MT_WIDTH_MAJOR, raw2int(f->size_major));
+        input_report_abs(input, ABS_MT_WIDTH_MINOR, raw2int(f->size_minor));
+        input_report_abs(input, ABS_MT_ORIENTATION,
+                         MAX_FINGER_ORIENTATION - raw2int(f->orientation));
+        input_report_abs(input, ABS_MT_POSITION_X, raw2int(f->abs_x));
+        input_report_abs(input, ABS_MT_POSITION_Y,
+                         cfg->y.devmin + cfg->y.devmax - raw2int(f->abs_y));
+        input_mt_sync(input);
+}
+
 /* report trackpad data as logical trackpad state */
 static int report_tp_state(struct bcm5974 *dev, int size)
 {
         const struct bcm5974_config *c = &dev->cfg;
         const struct tp_finger *f;
         struct input_dev *input = dev->input;
-        int raw_p, raw_w, raw_x, raw_y, raw_n;
+        int raw_p, raw_w, raw_x, raw_y, raw_n, i;
         int ptest, origin, ibt = 0, nmin = 0, nmax = 0;
         int abs_p = 0, abs_w = 0, abs_x = 0, abs_y = 0;
 
@@ -329,6 +366,11 @@ static int report_tp_state(struct bcm5974 *dev, int size)
 
         /* always track the first finger; when detached, start over */
         if (raw_n) {
+
+                /* report raw trackpad data */
+                for (i = 0; i < raw_n; i++)
+                        report_finger_data(input, c, &f[i]);
+
                 raw_p = raw2int(f->force_major);
                 raw_w = raw2int(f->size_major);
                 raw_x = raw2int(f->abs_x);
diff --git a/drivers/input/mouse/hgpk.c b/drivers/input/mouse/hgpk.c
index b146237266d..90be30e9355 100644
--- a/drivers/input/mouse/hgpk.c
+++ b/drivers/input/mouse/hgpk.c
@@ -427,7 +427,6 @@ static void hgpk_recalib_work(struct work_struct *work)
 
 static int hgpk_register(struct psmouse *psmouse)
 {
-        struct input_dev *dev = psmouse->dev;
         int err;
 
         /* register handlers */
diff --git a/drivers/input/mouse/lifebook.c b/drivers/input/mouse/lifebook.c
index 2e6bdfea016..6d7aa10d10f 100644
--- a/drivers/input/mouse/lifebook.c
+++ b/drivers/input/mouse/lifebook.c
@@ -44,7 +44,6 @@ static int lifebook_set_6byte_proto(const struct dmi_system_id *d)
 }
 
 static const struct dmi_system_id __initconst lifebook_dmi_table[] = {
-#if defined(CONFIG_DMI) && defined(CONFIG_X86)
         {
                 /* FLORA-ie 55mi */
                 .matches = {
@@ -118,7 +117,6 @@ static const struct dmi_system_id __initconst lifebook_dmi_table[] = {
                 },
         },
         { }
-#endif
 };
 
 void __init lifebook_module_init(void)
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index fd0bc094616..9774bdfaa48 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -627,8 +627,15 @@ static int psmouse_extensions(struct psmouse *psmouse,
                 synaptics_hardware = true;
 
                 if (max_proto > PSMOUSE_IMEX) {
-                        if (!set_properties || synaptics_init(psmouse) == 0)
+/*
+ * Try activating protocol, but check if support is enabled first, since
+ * we try detecting Synaptics even when protocol is disabled.
+ */
+                        if (synaptics_supported() &&
+                            (!set_properties || synaptics_init(psmouse) == 0)) {
                                 return PSMOUSE_SYNAPTICS;
+                        }
+
 /*
  * Some Synaptics touchpads can emulate extended protocols (like IMPS/2).
  * Unfortunately Logitech/Genius probes confuse some firmware versions so
@@ -683,19 +690,6 @@ static int psmouse_extensions(struct psmouse *psmouse,
                 max_proto = PSMOUSE_IMEX;
         }
 
-/*
- * Try Finger Sensing Pad
- */
-        if (max_proto > PSMOUSE_IMEX) {
-                if (fsp_detect(psmouse, set_properties) == 0) {
-                        if (!set_properties || fsp_init(psmouse) == 0)
-                                return PSMOUSE_FSP;
-/*
- * Init failed, try basic relative protocols
- */
-                        max_proto = PSMOUSE_IMEX;
-                }
-        }
 
         if (max_proto > PSMOUSE_IMEX) {
                 if (genius_detect(psmouse, set_properties) == 0)
@@ -712,6 +706,21 @@ static int psmouse_extensions(struct psmouse *psmouse,
         }
 
 /*
+ * Try Finger Sensing Pad. We do it here because its probe upsets
+ * Trackpoint devices (causing TP_READ_ID command to time out).
+ */
+        if (max_proto > PSMOUSE_IMEX) {
+                if (fsp_detect(psmouse, set_properties) == 0) {
+                        if (!set_properties || fsp_init(psmouse) == 0)
+                                return PSMOUSE_FSP;
+/*
+ * Init failed, try basic relative protocols
+ */
+                        max_proto = PSMOUSE_IMEX;
+                }
+        }
+
+/*
  * Reset to defaults in case the device got confused by extended
  * protocol probes. Note that we follow up with full reset because
  * some mice put themselves to sleep when they see PSMOUSE_RESET_DIS.
@@ -1137,7 +1146,10 @@ static void psmouse_cleanup(struct serio *serio)
         if (psmouse->cleanup)
                 psmouse->cleanup(psmouse);
 
-        psmouse_reset(psmouse);
+/*
+ * Reset the mouse to defaults (bare PS/2 protocol).
+ */
+        ps2_command(&psmouse->ps2dev, NULL, PSMOUSE_CMD_RESET_DIS);
 
 /*
  * Some boxes, such as HP nx7400, get terribly confused if mouse
@@ -1447,24 +1459,10 @@ ssize_t psmouse_attr_show_helper(struct device *dev, struct device_attribute *de
         struct serio *serio = to_serio_port(dev);
         struct psmouse_attribute *attr = to_psmouse_attr(devattr);
         struct psmouse *psmouse;
-        int retval;
-
-        retval = serio_pin_driver(serio);
-        if (retval)
-                return retval;
-
-        if (serio->drv != &psmouse_drv) {
-                retval = -ENODEV;
-                goto out;
-        }
 
         psmouse = serio_get_drvdata(serio);
 
-        retval = attr->show(psmouse, attr->data, buf);
-
-out:
-        serio_unpin_driver(serio);
-        return retval;
+        return attr->show(psmouse, attr->data, buf);
 }
 
 ssize_t psmouse_attr_set_helper(struct device *dev, struct device_attribute *devattr,
@@ -1475,18 +1473,9 @@ ssize_t psmouse_attr_set_helper(struct device *dev, struct device_attribute *dev
         struct psmouse *psmouse, *parent = NULL;
         int retval;
 
-        retval = serio_pin_driver(serio);
-        if (retval)
-                return retval;
-
-        if (serio->drv != &psmouse_drv) {
-                retval = -ENODEV;
-                goto out_unpin;
-        }
-
         retval = mutex_lock_interruptible(&psmouse_mutex);
         if (retval)
-                goto out_unpin;
+                goto out;
 
         psmouse = serio_get_drvdata(serio);
 
@@ -1516,8 +1505,7 @@ ssize_t psmouse_attr_set_helper(struct device *dev, struct device_attribute *dev
 
  out_unlock:
         mutex_unlock(&psmouse_mutex);
- out_unpin:
-        serio_unpin_driver(serio);
+ out:
         return retval;
 }
 
@@ -1579,9 +1567,7 @@ static ssize_t psmouse_attr_set_protocol(struct psmouse *psmouse, void *data, co
                 }
 
                 mutex_unlock(&psmouse_mutex);
-                serio_unpin_driver(serio);
                 serio_unregister_child_port(serio);
-                serio_pin_driver_uninterruptible(serio);
                 mutex_lock(&psmouse_mutex);
 
                 if (serio->drv != &psmouse_drv) {
diff --git a/drivers/input/mouse/sentelic.c b/drivers/input/mouse/sentelic.c
index 77b9fd0b3fb..81a6b81cb2f 100644
--- a/drivers/input/mouse/sentelic.c
+++ b/drivers/input/mouse/sentelic.c
@@ -2,7 +2,7 @@
  * Finger Sensing Pad PS/2 mouse driver.
  *
  * Copyright (C) 2005-2007 Asia Vital Components Co., Ltd.
- * Copyright (C) 2005-2009 Tai-hwa Liang, Sentelic Corporation.
+ * Copyright (C) 2005-2010 Tai-hwa Liang, Sentelic Corporation.
  *
  *   This program is free software; you can redistribute it and/or
  *   modify it under the terms of the GNU General Public License
@@ -658,9 +658,9 @@ static psmouse_ret_t fsp_process_byte(struct psmouse *psmouse)
                         if (packet[3] & BIT(1))
                                 button_status |= 0x0f;  /* wheel up */
                         if (packet[3] & BIT(2))
-                                button_status |= BIT(5);/* horizontal left */
+                                button_status |= BIT(4);/* horizontal left */
                         if (packet[3] & BIT(3))
-                                button_status |= BIT(4);/* horizontal right */
+                                button_status |= BIT(5);/* horizontal right */
                         /* push back to packet queue */
                         if (button_status != 0)
                                 packet[3] = button_status;
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 05689e73219..d3f5243fa09 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -743,6 +743,11 @@ int synaptics_init(struct psmouse *psmouse)
         return -1;
 }
 
+bool synaptics_supported(void)
+{
+        return true;
+}
+
 #else /* CONFIG_MOUSE_PS2_SYNAPTICS */
 
 void __init synaptics_module_init(void)
@@ -754,5 +759,10 @@ int synaptics_init(struct psmouse *psmouse)
         return -ENOSYS;
 }
 
+bool synaptics_supported(void)
+{
+        return false;
+}
+
 #endif /* CONFIG_MOUSE_PS2_SYNAPTICS */
 
diff --git a/drivers/input/mouse/synaptics.h b/drivers/input/mouse/synaptics.h
index 838e7f2c9b3..f0f40a331dc 100644
--- a/drivers/input/mouse/synaptics.h
+++ b/drivers/input/mouse/synaptics.h
@@ -109,5 +109,6 @@ void synaptics_module_init(void);
 int synaptics_detect(struct psmouse *psmouse, bool set_properties);
 int synaptics_init(struct psmouse *psmouse);
 void synaptics_reset(struct psmouse *psmouse);
+bool synaptics_supported(void);
 
 #endif /* _SYNAPTICS_H */
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 64b688daf48..2a5982e532f 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -524,6 +524,13 @@ static const struct dmi_system_id __initconst i8042_dmi_laptop_table[] = {
  */
 static const struct dmi_system_id __initconst i8042_dmi_dritek_table[] = {
         {
+                /* Acer Aspire 5610 */
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5610"),
+                },
+        },
+        {
                 /* Acer Aspire 5630 */
                 .matches = {
                         DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index 0236f0d5fd9..e0f30186d51 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -284,13 +284,7 @@ static void serio_handle_event(void)
 
         mutex_lock(&serio_mutex);
 
-        /*
-         * Note that we handle only one event here to give swsusp
-         * a chance to freeze kseriod thread. Serio events should
-         * be pretty rare so we are not concerned about taking
-         * performance hit.
-         */
-        if ((event = serio_get_event())) {
+        while ((event = serio_get_event())) {
 
                 switch (event->type) {
                         case SERIO_REGISTER_PORT:
@@ -380,10 +374,9 @@ static struct serio *serio_get_pending_child(struct serio *parent)
 
 static int serio_thread(void *nothing)
 {
-        set_freezable();
         do {
                 serio_handle_event();
-                wait_event_freezable(serio_wait,
+                wait_event_interruptible(serio_wait,
                         kthread_should_stop() || !list_empty(&serio_event_list));
         } while (!kthread_should_stop());
 
diff --git a/drivers/isdn/hardware/mISDN/hfcmulti.c b/drivers/isdn/hardware/mISDN/hfcmulti.c
index a6624ad252c..1a1420d7a82 100644
--- a/drivers/isdn/hardware/mISDN/hfcmulti.c
+++ b/drivers/isdn/hardware/mISDN/hfcmulti.c
@@ -3152,7 +3152,7 @@ static void
 hfcmulti_pcm(struct hfc_multi *hc, int ch, int slot_tx, int bank_tx,
     int slot_rx, int bank_rx)
 {
-        if (slot_rx < 0 || slot_rx < 0 || bank_tx < 0 || bank_rx < 0) {
+        if (slot_tx < 0 || slot_rx < 0 || bank_tx < 0 || bank_rx < 0) {
                 /* disable PCM */
                 mode_hfcmulti(hc, ch, hc->chan[ch].protocol, -1, 0, -1, 0);
                 return;
diff --git a/drivers/lguest/segments.c b/drivers/lguest/segments.c
index 951c57b0a7e..ede46581351 100644
--- a/drivers/lguest/segments.c
+++ b/drivers/lguest/segments.c
@@ -179,8 +179,10 @@ void load_guest_gdt_entry(struct lg_cpu *cpu, u32 num, u32 lo, u32 hi)
          * We assume the Guest has the same number of GDT entries as the
          * Host, otherwise we'd have to dynamically allocate the Guest GDT.
          */
-        if (num >= ARRAY_SIZE(cpu->arch.gdt))
+        if (num >= ARRAY_SIZE(cpu->arch.gdt)) {
                 kill_guest(cpu, "too many gdt entries %i", num);
+                return;
+        }
 
         /* Set it up, then fix it. */
         cpu->arch.gdt[num].a = lo;
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index 96faa799b82..f96feeb6b9c 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -660,7 +660,7 @@ static int smu_platform_probe(struct of_device* dev,
         return 0;
 }
 
-static struct of_device_id smu_platform_match[] =
+static const struct of_device_id smu_platform_match[] =
 {
         {
                 .type           = "smu",
diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c
index ea32c7e5a9a..454bc501df3 100644
--- a/drivers/macintosh/therm_pm72.c
+++ b/drivers/macintosh/therm_pm72.c
@@ -2211,7 +2211,7 @@ static int fcu_of_remove(struct of_device* dev)
         return 0;
 }
 
-static struct of_device_id fcu_match[] = 
+static const struct of_device_id fcu_match[] = 
 {
         {
         .type           = "fcu",
diff --git a/drivers/macintosh/therm_windtunnel.c b/drivers/macintosh/therm_windtunnel.c
index 3fbe41b0ac0..ba48fd76396 100644
--- a/drivers/macintosh/therm_windtunnel.c
+++ b/drivers/macintosh/therm_windtunnel.c
@@ -457,7 +457,7 @@ therm_of_remove( struct of_device *dev )
         return 0;
 }
 
-static struct of_device_id therm_of_match[] = {{
+static const struct of_device_id therm_of_match[] = {{
         .name           = "fan",
         .compatible     = "adm1030"
     }, {}
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index be625475cf6..4b22feb01a0 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -503,16 +503,15 @@ int dm_set_device_limits(struct dm_target *ti, struct dm_dev *dev,
                 return 0;
         }
 
-        if (blk_stack_limits(limits, &q->limits, start << 9) < 0)
-                DMWARN("%s: target device %s is misaligned: "
+        if (bdev_stack_limits(limits, bdev, start) < 0)
+                DMWARN("%s: adding target device %s caused an alignment inconsistency: "
                        "physical_block_size=%u, logical_block_size=%u, "
                        "alignment_offset=%u, start=%llu",
                        dm_device_name(ti->table->md), bdevname(bdev, b),
                        q->limits.physical_block_size,
                        q->limits.logical_block_size,
                        q->limits.alignment_offset,
-                       (unsigned long long) start << 9);
-
+                       (unsigned long long) start << SECTOR_SHIFT);
 
         /*
          * Check if merge fn is supported.
@@ -1026,9 +1025,9 @@ combine_limits:
                  * for the table.
                  */
                 if (blk_stack_limits(limits, &ti_limits, 0) < 0)
-                        DMWARN("%s: target device "
+                        DMWARN("%s: adding target device "
                                "(start sect %llu len %llu) "
-                               "is misaligned",
+                               "caused an alignment inconsistency",
                                dm_device_name(table->md),
                                (unsigned long long) ti->begin,
                                (unsigned long long) ti->len);
@@ -1080,15 +1079,6 @@ void dm_table_set_restrictions(struct dm_table *t, struct request_queue *q,
                                struct queue_limits *limits)
 {
         /*
-         * Each target device in the table has a data area that should normally
-         * be aligned such that the DM device's alignment_offset is 0.
-         * FIXME: Propagate alignment_offsets up the stack and warn of
-         *        sub-optimal or inconsistent settings.
-         */
-        limits->alignment_offset = 0;
-        limits->misaligned = 0;
-
-        /*
          * Copy table's limits to the DM device's request_queue
          */
         q->limits = *limits;
diff --git a/drivers/md/md.c b/drivers/md/md.c
index f4f5f82f9f5..dd3dfe42d5a 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -386,7 +386,9 @@ static void mddev_put(mddev_t *mddev)
         if (!atomic_dec_and_lock(&mddev->active, &all_mddevs_lock))
                 return;
         if (!mddev->raid_disks && list_empty(&mddev->disks) &&
-            !mddev->hold_active) {
+            mddev->ctime == 0 && !mddev->hold_active) {
+                /* Array is not configured at all, and not held active,
+                 * so destroy it */
                 list_del(&mddev->all_mddevs);
                 if (mddev->gendisk) {
                         /* we did a probe so need to clean up.
@@ -4355,7 +4357,7 @@ static int do_md_run(mddev_t * mddev)
         mddev->barriers_work = 1;
         mddev->ok_start_degraded = start_dirty_degraded;
 
-        if (start_readonly)
+        if (start_readonly && mddev->ro == 0)
                 mddev->ro = 2; /* read-only, but switch on first write */
 
         err = mddev->pers->run(mddev);
@@ -4419,33 +4421,6 @@ static int do_md_run(mddev_t * mddev)
 
         set_capacity(disk, mddev->array_sectors);
 
-        /* If there is a partially-recovered drive we need to
-         * start recovery here.  If we leave it to md_check_recovery,
-         * it will remove the drives and not do the right thing
-         */
-        if (mddev->degraded && !mddev->sync_thread) {
-                int spares = 0;
-                list_for_each_entry(rdev, &mddev->disks, same_set)
-                        if (rdev->raid_disk >= 0 &&
-                            !test_bit(In_sync, &rdev->flags) &&
-                            !test_bit(Faulty, &rdev->flags))
-                                /* complete an interrupted recovery */
-                                spares++;
-                if (spares && mddev->pers->sync_request) {
-                        mddev->recovery = 0;
-                        set_bit(MD_RECOVERY_RUNNING, &mddev->recovery);
-                        mddev->sync_thread = md_register_thread(md_do_sync,
-                                                                mddev,
-                                                                "resync");
-                        if (!mddev->sync_thread) {
-                                printk(KERN_ERR "%s: could not start resync"
-                                       " thread...\n",
-                                       mdname(mddev));
-                                /* leave the spares where they are, it shouldn't hurt */
-                                mddev->recovery = 0;
-                        }
-                }
-        }
         md_wakeup_thread(mddev->thread);
         md_wakeup_thread(mddev->sync_thread); /* possibly kick off a reshape */
 
@@ -5262,6 +5237,10 @@ static int set_array_info(mddev_t * mddev, mdu_array_info_t *info)
                 mddev->minor_version = info->minor_version;
                 mddev->patch_version = info->patch_version;
                 mddev->persistent = !info->not_persistent;
+                /* ensure mddev_put doesn't delete this now that there
+                 * is some minimal configuration.
+                 */
+                mddev->ctime         = get_seconds();
                 return 0;
         }
         mddev->major_version = MD_MAJOR_VERSION;
@@ -6494,10 +6473,11 @@ void md_do_sync(mddev_t *mddev)
                 mddev->curr_resync = 2;
 
         try_again:
-                if (kthread_should_stop()) {
+                if (kthread_should_stop())
                         set_bit(MD_RECOVERY_INTR, &mddev->recovery);
+
+                if (test_bit(MD_RECOVERY_INTR, &mddev->recovery))
                         goto skip;
-                }
                 for_each_mddev(mddev2, tmp) {
                         if (mddev2 == mddev)
                                 continue;
diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c
index bff7a535603..b521ed9d6e2 100644
--- a/drivers/media/IR/ir-keytable.c
+++ b/drivers/media/IR/ir-keytable.c
@@ -13,7 +13,7 @@
  */
 
 
-#include <linux/usb/input.h>
+#include <linux/input.h>
 #include <media/ir-common.h>
 
 #define IR_TAB_MIN_SIZE 32
diff --git a/drivers/media/common/tuners/tda8290.c b/drivers/media/common/tuners/tda8290.c
index c190b0dedee..2833137fa81 100644
--- a/drivers/media/common/tuners/tda8290.c
+++ b/drivers/media/common/tuners/tda8290.c
@@ -144,7 +144,8 @@ static void set_audio(struct dvb_frontend *fe,
         }
 
         if (params->mode == V4L2_TUNER_RADIO) {
-                priv->tda8290_easy_mode = 0x01;         /* Start with MN values */
+                /* Set TDA8295 to FM radio; Start TDA8290 with MN values */
+                priv->tda8290_easy_mode = (priv->ver & TDA8295) ? 0x80 : 0x01;
                 tuner_dbg("setting to radio FM\n");
         } else {
                 tuner_dbg("setting tda829x to system %s\n", mode);
@@ -672,16 +673,19 @@ static int tda8290_probe(struct tuner_i2c_props *i2c_props)
 static int tda8295_probe(struct tuner_i2c_props *i2c_props)
 {
 #define TDA8295_ID 0x8a
+#define TDA8295C2_ID 0x8b
         unsigned char tda8295_id[] = { 0x2f, 0x00 };
 
         /* detect tda8295 */
         tuner_i2c_xfer_send(i2c_props, &tda8295_id[0], 1);
         tuner_i2c_xfer_recv(i2c_props, &tda8295_id[1], 1);
 
-        if (tda8295_id[1] == TDA8295_ID) {
+        if ((tda8295_id[1] & 0xfe) == TDA8295_ID) {
                 if (debug)
-                        printk(KERN_DEBUG "%s: tda8295 detected @ %d-%04x\n",
-                               __func__, i2c_adapter_id(i2c_props->adap),
+                        printk(KERN_DEBUG "%s: %s detected @ %d-%04x\n",
+                               __func__, (tda8295_id[1] == TDA8295_ID) ?
+                               "tda8295c1" : "tda8295c2",
+                               i2c_adapter_id(i2c_props->adap),
                                i2c_props->addr);
                 return 0;
         }
diff --git a/drivers/media/dvb/Kconfig b/drivers/media/dvb/Kconfig
index 35d0817126e..cf8f65f309d 100644
--- a/drivers/media/dvb/Kconfig
+++ b/drivers/media/dvb/Kconfig
@@ -72,6 +72,10 @@ comment "Supported Earthsoft PT1 Adapters"
         depends on DVB_CORE && PCI && I2C
 source "drivers/media/dvb/pt1/Kconfig"
 
+comment "Supported Mantis Adapters"
+        depends on DVB_CORE && PCI && I2C
+        source "drivers/media/dvb/mantis/Kconfig"
+
 comment "Supported DVB Frontends"
         depends on DVB_CORE
 source "drivers/media/dvb/frontends/Kconfig"
diff --git a/drivers/media/dvb/Makefile b/drivers/media/dvb/Makefile
index 16d262ddb45..c12922c3659 100644
--- a/drivers/media/dvb/Makefile
+++ b/drivers/media/dvb/Makefile
@@ -2,6 +2,18 @@
 # Makefile for the kernel multimedia device drivers.
 #
 
-obj-y        := dvb-core/ frontends/ ttpci/ ttusb-dec/ ttusb-budget/ b2c2/ bt8xx/ dvb-usb/ pluto2/ siano/ dm1105/ pt1/
+obj-y        := dvb-core/       \
+                frontends/      \
+                ttpci/          \
+                ttusb-dec/      \
+                ttusb-budget/   \
+                b2c2/           \
+                bt8xx/          \
+                dvb-usb/        \
+                pluto2/         \
+                siano/          \
+                dm1105/         \
+                pt1/            \
+                mantis/
 
 obj-$(CONFIG_DVB_FIREDTV)       += firewire/
diff --git a/drivers/media/dvb/firewire/firedtv-fw.c b/drivers/media/dvb/firewire/firedtv-fw.c
index fe44789ab03..6223bf01efe 100644
--- a/drivers/media/dvb/firewire/firedtv-fw.c
+++ b/drivers/media/dvb/firewire/firedtv-fw.c
@@ -202,14 +202,8 @@ static void handle_fcp(struct fw_card *card, struct fw_request *request,
         unsigned long flags;
         int su;
 
-        if ((tcode != TCODE_WRITE_QUADLET_REQUEST &&
-             tcode != TCODE_WRITE_BLOCK_REQUEST) ||
-            offset != CSR_REGISTER_BASE + CSR_FCP_RESPONSE ||
-            length == 0 ||
-            (((u8 *)payload)[0] & 0xf0) != 0) {
-                fw_send_response(card, request, RCODE_TYPE_ERROR);
+        if (length < 2 || (((u8 *)payload)[0] & 0xf0) != 0)
                 return;
-        }
 
         su = ((u8 *)payload)[1] & 0x7;
 
@@ -230,10 +224,8 @@ static void handle_fcp(struct fw_card *card, struct fw_request *request,
         }
         spin_unlock_irqrestore(&node_list_lock, flags);
 
-        if (fdtv) {
+        if (fdtv)
                 avc_recv(fdtv, payload, length);
-                fw_send_response(card, request, RCODE_COMPLETE);
-        }
 }
 
 static struct fw_address_handler fcp_handler = {
diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index a3b8b697349..cd7f9b7cbff 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -208,6 +208,14 @@ config DVB_DS3000
         help
           A DVB-S/S2 tuner module. Say Y when you want to support this frontend.
 
+config DVB_MB86A16
+        tristate "Fujitsu MB86A16 based"
+        depends on DVB_CORE && I2C
+        default m if DVB_FE_CUSTOMISE
+        help
+          A DVB-S/DSS Direct Conversion reveiver.
+          Say Y when you want to support this frontend.
+
 comment "DVB-T (terrestrial) frontends"
         depends on DVB_CORE
 
@@ -587,6 +595,17 @@ config DVB_ATBM8830
         help
           A DMB-TH tuner module. Say Y when you want to support this frontend.
 
+config DVB_TDA665x
+        tristate "TDA665x tuner"
+        depends on DVB_CORE && I2C
+        default m if DVB_FE_CUSTOMISE
+        help
+          Support for tuner modules based on Philips TDA6650/TDA6651 chips.
+          Say Y when you want to support this chip.
+
+          Currently supported tuners:
+          * Panasonic ENV57H12D5 (ET-50DT)
+
 comment "Tools to develop new frontends"
 
 config DVB_DUMMY_FE
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index 47575cc7b69..874e8ada4d1 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -64,6 +64,7 @@ obj-$(CONFIG_DVB_TDA10048) += tda10048.o
 obj-$(CONFIG_DVB_TUNER_CX24113) += cx24113.o
 obj-$(CONFIG_DVB_S5H1411) += s5h1411.o
 obj-$(CONFIG_DVB_LGS8GL5) += lgs8gl5.o
+obj-$(CONFIG_DVB_TDA665x) += tda665x.o
 obj-$(CONFIG_DVB_LGS8GXX) += lgs8gxx.o
 obj-$(CONFIG_DVB_ATBM8830) += atbm8830.o
 obj-$(CONFIG_DVB_DUMMY_FE) += dvb_dummy_fe.o
@@ -80,3 +81,4 @@ obj-$(CONFIG_DVB_STV6110x) += stv6110x.o
 obj-$(CONFIG_DVB_ISL6423) += isl6423.o
 obj-$(CONFIG_DVB_EC100) += ec100.o
 obj-$(CONFIG_DVB_DS3000) += ds3000.o
+obj-$(CONFIG_DVB_MB86A16) += mb86a16.o
diff --git a/drivers/media/dvb/frontends/dib8000.h b/drivers/media/dvb/frontends/dib8000.h
index d99619ae983..b1ee2079963 100644
--- a/drivers/media/dvb/frontends/dib8000.h
+++ b/drivers/media/dvb/frontends/dib8000.h
@@ -100,7 +100,7 @@ static inline int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_
 static inline enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend *fe)
 {
         printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
-    return CT_SHUTDOWN,
+        return CT_SHUTDOWN;
 }
 static inline void dib8000_pwm_agc_reset(struct dvb_frontend *fe)
 {
diff --git a/drivers/media/dvb/frontends/lgdt3305.h b/drivers/media/dvb/frontends/lgdt3305.h
index 4fa6e52d1fe..9cb11c9cae5 100644
--- a/drivers/media/dvb/frontends/lgdt3305.h
+++ b/drivers/media/dvb/frontends/lgdt3305.h
@@ -54,13 +54,13 @@ struct lgdt3305_config {
         u16 usref_qam256; /* default: 0x2a80 */
 
         /* disable i2c repeater - 0:repeater enabled 1:repeater disabled */
-        int deny_i2c_rptr:1;
+        unsigned int deny_i2c_rptr:1;
 
         /* spectral inversion - 0:disabled 1:enabled */
-        int spectral_inversion:1;
+        unsigned int spectral_inversion:1;
 
         /* use RF AGC loop - 0:disabled 1:enabled */
-        int rf_agc_loop:1;
+        unsigned int rf_agc_loop:1;
 
         enum lgdt3305_mpeg_mode mpeg_mode;
         enum lgdt3305_tp_clock_edge tpclk_edge;
diff --git a/drivers/media/dvb/frontends/mb86a16.c b/drivers/media/dvb/frontends/mb86a16.c
new file mode 100644
index 00000000000..d05f7500e0c
--- /dev/null
+++ b/drivers/media/dvb/frontends/mb86a16.c
@@ -0,0 +1,1878 @@
+/*
+        Fujitsu MB86A16 DVB-S/DSS DC Receiver driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+
+#include "dvb_frontend.h"
+#include "mb86a16.h"
+#include "mb86a16_priv.h"
+
+unsigned int verbose = 5;
+module_param(verbose, int, 0644);
+
+#define ABS(x)          ((x) < 0 ? (-x) : (x))
+
+struct mb86a16_state {
+        struct i2c_adapter              *i2c_adap;
+        const struct mb86a16_config     *config;
+        struct dvb_frontend             frontend;
+
+        /* tuning parameters */
+        int                             frequency;
+        int                             srate;
+
+        /* Internal stuff */
+        int                             master_clk;
+        int                             deci;
+        int                             csel;
+        int                             rsel;
+};
+
+#define MB86A16_ERROR           0
+#define MB86A16_NOTICE          1
+#define MB86A16_INFO            2
+#define MB86A16_DEBUG           3
+
+#define dprintk(x, y, z, format, arg...) do {                                           \
+        if (z) {                                                                        \
+                if      ((x > MB86A16_ERROR) && (x > y))                                \
+                        printk(KERN_ERR "%s: " format "\n", __func__, ##arg);           \
+                else if ((x > MB86A16_NOTICE) && (x > y))                               \
+                        printk(KERN_NOTICE "%s: " format "\n", __func__, ##arg);        \
+                else if ((x > MB86A16_INFO) && (x > y))                                 \
+                        printk(KERN_INFO "%s: " format "\n", __func__, ##arg);          \
+                else if ((x > MB86A16_DEBUG) && (x > y))                                \
+                        printk(KERN_DEBUG "%s: " format "\n", __func__, ##arg);         \
+        } else {                                                                        \
+                if (x > y)                                                              \
+                        printk(format, ##arg);                                          \
+        }                                                                               \
+} while (0)
+
+#define TRACE_IN        dprintk(verbose, MB86A16_DEBUG, 1, "-->()")
+#define TRACE_OUT       dprintk(verbose, MB86A16_DEBUG, 1, "()-->")
+
+static int mb86a16_write(struct mb86a16_state *state, u8 reg, u8 val)
+{
+        int ret;
+        u8 buf[] = { reg, val };
+
+        struct i2c_msg msg = {
+                .addr = state->config->demod_address,
+                .flags = 0,
+                .buf = buf,
+                .len = 2
+        };
+
+        dprintk(verbose, MB86A16_DEBUG, 1,
+                "writing to [0x%02x],Reg[0x%02x],Data[0x%02x]",
+                state->config->demod_address, buf[0], buf[1]);
+
+        ret = i2c_transfer(state->i2c_adap, &msg, 1);
+
+        return (ret != 1) ? -EREMOTEIO : 0;
+}
+
+static int mb86a16_read(struct mb86a16_state *state, u8 reg, u8 *val)
+{
+        int ret;
+        u8 b0[] = { reg };
+        u8 b1[] = { 0 };
+
+        struct i2c_msg msg[] = {
+                {
+                        .addr = state->config->demod_address,
+                        .flags = 0,
+                        .buf = b0,
+                        .len = 1
+                }, {
+                        .addr = state->config->demod_address,
+                        .flags = I2C_M_RD,
+                        .buf = b1,
+                        .len = 1
+                }
+        };
+        ret = i2c_transfer(state->i2c_adap, msg, 2);
+        if (ret != 2) {
+                dprintk(verbose, MB86A16_ERROR, 1, "read error(reg=0x%02x, ret=0x%i)",
+                        reg, ret);
+
+                return -EREMOTEIO;
+        }
+        *val = b1[0];
+
+        return ret;
+}
+
+static int CNTM_set(struct mb86a16_state *state,
+                    unsigned char timint1,
+                    unsigned char timint2,
+                    unsigned char cnext)
+{
+        unsigned char val;
+
+        val = (timint1 << 4) | (timint2 << 2) | cnext;
+        if (mb86a16_write(state, MB86A16_CNTMR, val) < 0)
+                goto err;
+
+        return 0;
+
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+static int smrt_set(struct mb86a16_state *state, int rate)
+{
+        int tmp ;
+        int m ;
+        unsigned char STOFS0, STOFS1;
+
+        m = 1 << state->deci;
+        tmp = (8192 * state->master_clk - 2 * m * rate * 8192 + state->master_clk / 2) / state->master_clk;
+
+        STOFS0 = tmp & 0x0ff;
+        STOFS1 = (tmp & 0xf00) >> 8;
+
+        if (mb86a16_write(state, MB86A16_SRATE1, (state->deci << 2) |
+                                       (state->csel << 1) |
+                                        state->rsel) < 0)
+                goto err;
+        if (mb86a16_write(state, MB86A16_SRATE2, STOFS0) < 0)
+                goto err;
+        if (mb86a16_write(state, MB86A16_SRATE3, STOFS1) < 0)
+                goto err;
+
+        return 0;
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -1;
+}
+
+static int srst(struct mb86a16_state *state)
+{
+        if (mb86a16_write(state, MB86A16_RESET, 0x04) < 0)
+                goto err;
+
+        return 0;
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+
+}
+
+static int afcex_data_set(struct mb86a16_state *state,
+                          unsigned char AFCEX_L,
+                          unsigned char AFCEX_H)
+{
+        if (mb86a16_write(state, MB86A16_AFCEXL, AFCEX_L) < 0)
+                goto err;
+        if (mb86a16_write(state, MB86A16_AFCEXH, AFCEX_H) < 0)
+                goto err;
+
+        return 0;
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+
+        return -1;
+}
+
+static int afcofs_data_set(struct mb86a16_state *state,
+                           unsigned char AFCEX_L,
+                           unsigned char AFCEX_H)
+{
+        if (mb86a16_write(state, 0x58, AFCEX_L) < 0)
+                goto err;
+        if (mb86a16_write(state, 0x59, AFCEX_H) < 0)
+                goto err;
+
+        return 0;
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+static int stlp_set(struct mb86a16_state *state,
+                    unsigned char STRAS,
+                    unsigned char STRBS)
+{
+        if (mb86a16_write(state, MB86A16_STRFILTCOEF1, (STRBS << 3) | (STRAS)) < 0)
+                goto err;
+
+        return 0;
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+static int Vi_set(struct mb86a16_state *state, unsigned char ETH, unsigned char VIA)
+{
+        if (mb86a16_write(state, MB86A16_VISET2, 0x04) < 0)
+                goto err;
+        if (mb86a16_write(state, MB86A16_VISET3, 0xf5) < 0)
+                goto err;
+
+        return 0;
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+static int initial_set(struct mb86a16_state *state)
+{
+        if (stlp_set(state, 5, 7))
+                goto err;
+
+        udelay(100);
+        if (afcex_data_set(state, 0, 0))
+                goto err;
+
+        udelay(100);
+        if (afcofs_data_set(state, 0, 0))
+                goto err;
+
+        udelay(100);
+        if (mb86a16_write(state, MB86A16_CRLFILTCOEF1, 0x16) < 0)
+                goto err;
+        if (mb86a16_write(state, 0x2f, 0x21) < 0)
+                goto err;
+        if (mb86a16_write(state, MB86A16_VIMAG, 0x38) < 0)
+                goto err;
+        if (mb86a16_write(state, MB86A16_FAGCS1, 0x00) < 0)
+                goto err;
+        if (mb86a16_write(state, MB86A16_FAGCS2, 0x1c) < 0)
+                goto err;
+        if (mb86a16_write(state, MB86A16_FAGCS3, 0x20) < 0)
+                goto err;
+        if (mb86a16_write(state, MB86A16_FAGCS4, 0x1e) < 0)
+                goto err;
+        if (mb86a16_write(state, MB86A16_FAGCS5, 0x23) < 0)
+                goto err;
+        if (mb86a16_write(state, 0x54, 0xff) < 0)
+                goto err;
+        if (mb86a16_write(state, MB86A16_TSOUT, 0x00) < 0)
+                goto err;
+
+        return 0;
+
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+static int S01T_set(struct mb86a16_state *state,
+                    unsigned char s1t,
+                    unsigned s0t)
+{
+        if (mb86a16_write(state, 0x33, (s1t << 3) | s0t) < 0)
+                goto err;
+
+        return 0;
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+
+static int EN_set(struct mb86a16_state *state,
+                  int cren,
+                  int afcen)
+{
+        unsigned char val;
+
+        val = 0x7a | (cren << 7) | (afcen << 2);
+        if (mb86a16_write(state, 0x49, val) < 0)
+                goto err;
+
+        return 0;
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+static int AFCEXEN_set(struct mb86a16_state *state,
+                       int afcexen,
+                       int smrt)
+{
+        unsigned char AFCA ;
+
+        if (smrt > 18875)
+                AFCA = 4;
+        else if (smrt > 9375)
+                AFCA = 3;
+        else if (smrt > 2250)
+                AFCA = 2;
+        else
+                AFCA = 1;
+
+        if (mb86a16_write(state, 0x2a, 0x02 | (afcexen << 5) | (AFCA << 2)) < 0)
+                goto err;
+
+        return 0;
+
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+static int DAGC_data_set(struct mb86a16_state *state,
+                         unsigned char DAGCA,
+                         unsigned char DAGCW)
+{
+        if (mb86a16_write(state, 0x2d, (DAGCA << 3) | DAGCW) < 0)
+                goto err;
+
+        return 0;
+
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+static void smrt_info_get(struct mb86a16_state *state, int rate)
+{
+        if (rate >= 37501) {
+                state->deci = 0; state->csel = 0; state->rsel = 0;
+        } else if (rate >= 30001) {
+                state->deci = 0; state->csel = 0; state->rsel = 1;
+        } else if (rate >= 26251) {
+                state->deci = 0; state->csel = 1; state->rsel = 0;
+        } else if (rate >= 22501) {
+                state->deci = 0; state->csel = 1; state->rsel = 1;
+        } else if (rate >= 18751) {
+                state->deci = 1; state->csel = 0; state->rsel = 0;
+        } else if (rate >= 15001) {
+                state->deci = 1; state->csel = 0; state->rsel = 1;
+        } else if (rate >= 13126) {
+                state->deci = 1; state->csel = 1; state->rsel = 0;
+        } else if (rate >= 11251) {
+                state->deci = 1; state->csel = 1; state->rsel = 1;
+        } else if (rate >= 9376) {
+                state->deci = 2; state->csel = 0; state->rsel = 0;
+        } else if (rate >= 7501) {
+                state->deci = 2; state->csel = 0; state->rsel = 1;
+        } else if (rate >= 6563) {
+                state->deci = 2; state->csel = 1; state->rsel = 0;
+        } else if (rate >= 5626) {
+                state->deci = 2; state->csel = 1; state->rsel = 1;
+        } else if (rate >= 4688) {
+                state->deci = 3; state->csel = 0; state->rsel = 0;
+        } else if (rate >= 3751) {
+                state->deci = 3; state->csel = 0; state->rsel = 1;
+        } else if (rate >= 3282) {
+                state->deci = 3; state->csel = 1; state->rsel = 0;
+        } else if (rate >= 2814) {
+                state->deci = 3; state->csel = 1; state->rsel = 1;
+        } else if (rate >= 2344) {
+                state->deci = 4; state->csel = 0; state->rsel = 0;
+        } else if (rate >= 1876) {
+                state->deci = 4; state->csel = 0; state->rsel = 1;
+        } else if (rate >= 1641) {
+                state->deci = 4; state->csel = 1; state->rsel = 0;
+        } else if (rate >= 1407) {
+                state->deci = 4; state->csel = 1; state->rsel = 1;
+        } else if (rate >= 1172) {
+                state->deci = 5; state->csel = 0; state->rsel = 0;
+        } else if (rate >=  939) {
+                state->deci = 5; state->csel = 0; state->rsel = 1;
+        } else if (rate >=  821) {
+                state->deci = 5; state->csel = 1; state->rsel = 0;
+        } else {
+                state->deci = 5; state->csel = 1; state->rsel = 1;
+        }
+
+        if (state->csel == 0)
+                state->master_clk = 92000;
+        else
+                state->master_clk = 61333;
+
+}
+
+static int signal_det(struct mb86a16_state *state,
+                      int smrt,
+                      unsigned char *SIG)
+{
+
+        int ret ;
+        int smrtd ;
+        int wait_sym ;
+
+        u32 wait_t;
+        unsigned char S[3] ;
+        int i ;
+
+        if (*SIG > 45) {
+                if (CNTM_set(state, 2, 1, 2) < 0) {
+                        dprintk(verbose, MB86A16_ERROR, 1, "CNTM set Error");
+                        return -1;
+                }
+                wait_sym = 40000;
+        } else {
+                if (CNTM_set(state, 3, 1, 2) < 0) {
+                        dprintk(verbose, MB86A16_ERROR, 1, "CNTM set Error");
+                        return -1;
+                }
+                wait_sym = 80000;
+        }
+        for (i = 0; i < 3; i++) {
+                if (i == 0)
+                        smrtd = smrt * 98 / 100;
+                else if (i == 1)
+                        smrtd = smrt;
+                else
+                        smrtd = smrt * 102 / 100;
+                smrt_info_get(state, smrtd);
+                smrt_set(state, smrtd);
+                srst(state);
+                wait_t = (wait_sym + 99 * smrtd / 100) / smrtd;
+                if (wait_t == 0)
+                        wait_t = 1;
+                msleep_interruptible(10);
+                if (mb86a16_read(state, 0x37, &(S[i])) != 2) {
+                        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+                        return -EREMOTEIO;
+                }
+        }
+        if ((S[1] > S[0] * 112 / 100) &&
+            (S[1] > S[2] * 112 / 100)) {
+
+                ret = 1;
+        } else {
+                ret = 0;
+        }
+        *SIG = S[1];
+
+        if (CNTM_set(state, 0, 1, 2) < 0) {
+                dprintk(verbose, MB86A16_ERROR, 1, "CNTM set Error");
+                return -1;
+        }
+
+        return ret;
+}
+
+static int rf_val_set(struct mb86a16_state *state,
+                      int f,
+                      int smrt,
+                      unsigned char R)
+{
+        unsigned char C, F, B;
+        int M;
+        unsigned char rf_val[5];
+        int ack = -1;
+
+        if (smrt > 37750)
+                C = 1;
+        else if (smrt > 18875)
+                C = 2;
+        else if (smrt > 5500)
+                C = 3;
+        else
+                C = 4;
+
+        if (smrt > 30500)
+                F = 3;
+        else if (smrt > 9375)
+                F = 1;
+        else if (smrt > 4625)
+                F = 0;
+        else
+                F = 2;
+
+        if (f < 1060)
+                B = 0;
+        else if (f < 1175)
+                B = 1;
+        else if (f < 1305)
+                B = 2;
+        else if (f < 1435)
+                B = 3;
+        else if (f < 1570)
+                B = 4;
+        else if (f < 1715)
+                B = 5;
+        else if (f < 1845)
+                B = 6;
+        else if (f < 1980)
+                B = 7;
+        else if (f < 2080)
+                B = 8;
+        else
+                B = 9;
+
+        M = f * (1 << R) / 2;
+
+        rf_val[0] = 0x01 | (C << 3) | (F << 1);
+        rf_val[1] = (R << 5) | ((M & 0x1f000) >> 12);
+        rf_val[2] = (M & 0x00ff0) >> 4;
+        rf_val[3] = ((M & 0x0000f) << 4) | B;
+
+        /* Frequency Set */
+        if (mb86a16_write(state, 0x21, rf_val[0]) < 0)
+                ack = 0;
+        if (mb86a16_write(state, 0x22, rf_val[1]) < 0)
+                ack = 0;
+        if (mb86a16_write(state, 0x23, rf_val[2]) < 0)
+                ack = 0;
+        if (mb86a16_write(state, 0x24, rf_val[3]) < 0)
+                ack = 0;
+        if (mb86a16_write(state, 0x25, 0x01) < 0)
+                ack = 0;
+        if (ack == 0) {
+                dprintk(verbose, MB86A16_ERROR, 1, "RF Setup - I2C transfer error");
+                return -EREMOTEIO;
+        }
+
+        return 0;
+}
+
+static int afcerr_chk(struct mb86a16_state *state)
+{
+        unsigned char AFCM_L, AFCM_H ;
+        int AFCM ;
+        int afcm, afcerr ;
+
+        if (mb86a16_read(state, 0x0e, &AFCM_L) != 2)
+                goto err;
+        if (mb86a16_read(state, 0x0f, &AFCM_H) != 2)
+                goto err;
+
+        AFCM = (AFCM_H << 8) + AFCM_L;
+
+        if (AFCM > 2048)
+                afcm = AFCM - 4096;
+        else
+                afcm = AFCM;
+        afcerr = afcm * state->master_clk / 8192;
+
+        return afcerr;
+
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+static int dagcm_val_get(struct mb86a16_state *state)
+{
+        int DAGCM;
+        unsigned char DAGCM_H, DAGCM_L;
+
+        if (mb86a16_read(state, 0x45, &DAGCM_L) != 2)
+                goto err;
+        if (mb86a16_read(state, 0x46, &DAGCM_H) != 2)
+                goto err;
+
+        DAGCM = (DAGCM_H << 8) + DAGCM_L;
+
+        return DAGCM;
+
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+static int mb86a16_read_status(struct dvb_frontend *fe, fe_status_t *status)
+{
+        u8 stat, stat2;
+        struct mb86a16_state *state = fe->demodulator_priv;
+
+        *status = 0;
+
+        if (mb86a16_read(state, MB86A16_SIG1, &stat) != 2)
+                goto err;
+        if (mb86a16_read(state, MB86A16_SIG2, &stat2) != 2)
+                goto err;
+        if ((stat > 25) && (stat2 > 25))
+                *status |= FE_HAS_SIGNAL;
+        if ((stat > 45) && (stat2 > 45))
+                *status |= FE_HAS_CARRIER;
+
+        if (mb86a16_read(state, MB86A16_STATUS, &stat) != 2)
+                goto err;
+
+        if (stat & 0x01)
+                *status |= FE_HAS_SYNC;
+        if (stat & 0x01)
+                *status |= FE_HAS_VITERBI;
+
+        if (mb86a16_read(state, MB86A16_FRAMESYNC, &stat) != 2)
+                goto err;
+
+        if ((stat & 0x0f) && (*status & FE_HAS_VITERBI))
+                *status |= FE_HAS_LOCK;
+
+        return 0;
+
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+static int sync_chk(struct mb86a16_state *state,
+                    unsigned char *VIRM)
+{
+        unsigned char val;
+        int sync;
+
+        if (mb86a16_read(state, 0x0d, &val) != 2)
+                goto err;
+
+        dprintk(verbose, MB86A16_INFO, 1, "Status = %02x,", val);
+        sync = val & 0x01;
+        *VIRM = (val & 0x1c) >> 2;
+
+        return sync;
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+
+}
+
+static int freqerr_chk(struct mb86a16_state *state,
+                       int fTP,
+                       int smrt,
+                       int unit)
+{
+        unsigned char CRM, AFCML, AFCMH;
+        unsigned char temp1, temp2, temp3;
+        int crm, afcm, AFCM;
+        int crrerr, afcerr;             /* kHz */
+        int frqerr;                     /* MHz */
+        int afcen, afcexen = 0;
+        int R, M, fOSC, fOSC_OFS;
+
+        if (mb86a16_read(state, 0x43, &CRM) != 2)
+                goto err;
+
+        if (CRM > 127)
+                crm = CRM - 256;
+        else
+                crm = CRM;
+
+        crrerr = smrt * crm / 256;
+        if (mb86a16_read(state, 0x49, &temp1) != 2)
+                goto err;
+
+        afcen = (temp1 & 0x04) >> 2;
+        if (afcen == 0) {
+                if (mb86a16_read(state, 0x2a, &temp1) != 2)
+                        goto err;
+                afcexen = (temp1 & 0x20) >> 5;
+        }
+
+        if (afcen == 1) {
+                if (mb86a16_read(state, 0x0e, &AFCML) != 2)
+                        goto err;
+                if (mb86a16_read(state, 0x0f, &AFCMH) != 2)
+                        goto err;
+        } else if (afcexen == 1) {
+                if (mb86a16_read(state, 0x2b, &AFCML) != 2)
+                        goto err;
+                if (mb86a16_read(state, 0x2c, &AFCMH) != 2)
+                        goto err;
+        }
+        if ((afcen == 1) || (afcexen == 1)) {
+                smrt_info_get(state, smrt);
+                AFCM = ((AFCMH & 0x01) << 8) + AFCML;
+                if (AFCM > 255)
+                        afcm = AFCM - 512;
+                else
+                        afcm = AFCM;
+
+                afcerr = afcm * state->master_clk / 8192;
+        } else
+                afcerr = 0;
+
+        if (mb86a16_read(state, 0x22, &temp1) != 2)
+                goto err;
+        if (mb86a16_read(state, 0x23, &temp2) != 2)
+                goto err;
+        if (mb86a16_read(state, 0x24, &temp3) != 2)
+                goto err;
+
+        R = (temp1 & 0xe0) >> 5;
+        M = ((temp1 & 0x1f) << 12) + (temp2 << 4) + (temp3 >> 4);
+        if (R == 0)
+                fOSC = 2 * M;
+        else
+                fOSC = M;
+
+        fOSC_OFS = fOSC - fTP;
+
+        if (unit == 0) {        /* MHz */
+                if (crrerr + afcerr + fOSC_OFS * 1000 >= 0)
+                        frqerr = (crrerr + afcerr + fOSC_OFS * 1000 + 500) / 1000;
+                else
+                        frqerr = (crrerr + afcerr + fOSC_OFS * 1000 - 500) / 1000;
+        } else {        /* kHz */
+                frqerr = crrerr + afcerr + fOSC_OFS * 1000;
+        }
+
+        return frqerr;
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+static unsigned char vco_dev_get(struct mb86a16_state *state, int smrt)
+{
+        unsigned char R;
+
+        if (smrt > 9375)
+                R = 0;
+        else
+                R = 1;
+
+        return R;
+}
+
+static void swp_info_get(struct mb86a16_state *state,
+                         int fOSC_start,
+                         int smrt,
+                         int v, int R,
+                         int swp_ofs,
+                         int *fOSC,
+                         int *afcex_freq,
+                         unsigned char *AFCEX_L,
+                         unsigned char *AFCEX_H)
+{
+        int AFCEX ;
+        int crnt_swp_freq ;
+
+        crnt_swp_freq = fOSC_start * 1000 + v * swp_ofs;
+
+        if (R == 0)
+                *fOSC = (crnt_swp_freq + 1000) / 2000 * 2;
+        else
+                *fOSC = (crnt_swp_freq + 500) / 1000;
+
+        if (*fOSC >= crnt_swp_freq)
+                *afcex_freq = *fOSC * 1000 - crnt_swp_freq;
+        else
+                *afcex_freq = crnt_swp_freq - *fOSC * 1000;
+
+        AFCEX = *afcex_freq * 8192 / state->master_clk;
+        *AFCEX_L =  AFCEX & 0x00ff;
+        *AFCEX_H = (AFCEX & 0x0f00) >> 8;
+}
+
+
+static int swp_freq_calcuation(struct mb86a16_state *state, int i, int v, int *V,  int vmax, int vmin,
+                               int SIGMIN, int fOSC, int afcex_freq, int swp_ofs, unsigned char *SIG1)
+{
+        int swp_freq ;
+
+        if ((i % 2 == 1) && (v <= vmax)) {
+                /* positive v (case 1) */
+                if ((v - 1 == vmin)                             &&
+                    (*(V + 30 + v) >= 0)                        &&
+                    (*(V + 30 + v - 1) >= 0)                    &&
+                    (*(V + 30 + v - 1) > *(V + 30 + v))         &&
+                    (*(V + 30 + v - 1) > SIGMIN)) {
+
+                        swp_freq = fOSC * 1000 + afcex_freq - swp_ofs;
+                        *SIG1 = *(V + 30 + v - 1);
+                } else if ((v == vmax)                          &&
+                           (*(V + 30 + v) >= 0)                 &&
+                           (*(V + 30 + v - 1) >= 0)             &&
+                           (*(V + 30 + v) > *(V + 30 + v - 1))  &&
+                           (*(V + 30 + v) > SIGMIN)) {
+                        /* (case 2) */
+                        swp_freq = fOSC * 1000 + afcex_freq;
+                        *SIG1 = *(V + 30 + v);
+                } else if ((*(V + 30 + v) > 0)                  &&
+                           (*(V + 30 + v - 1) > 0)              &&
+                           (*(V + 30 + v - 2) > 0)              &&
+                           (*(V + 30 + v - 3) > 0)              &&
+                           (*(V + 30 + v - 1) > *(V + 30 + v))  &&
+                           (*(V + 30 + v - 2) > *(V + 30 + v - 3)) &&
+                           ((*(V + 30 + v - 1) > SIGMIN)        ||
+                           (*(V + 30 + v - 2) > SIGMIN))) {
+                        /* (case 3) */
+                        if (*(V + 30 + v - 1) >= *(V + 30 + v - 2)) {
+                                swp_freq = fOSC * 1000 + afcex_freq - swp_ofs;
+                                *SIG1 = *(V + 30 + v - 1);
+                        } else {
+                                swp_freq = fOSC * 1000 + afcex_freq - swp_ofs * 2;
+                                *SIG1 = *(V + 30 + v - 2);
+                        }
+                } else if ((v == vmax)                          &&
+                           (*(V + 30 + v) >= 0)                 &&
+                           (*(V + 30 + v - 1) >= 0)             &&
+                           (*(V + 30 + v - 2) >= 0)             &&
+                           (*(V + 30 + v) > *(V + 30 + v - 2))  &&
+                           (*(V + 30 + v - 1) > *(V + 30 + v - 2)) &&
+                           ((*(V + 30 + v) > SIGMIN)            ||
+                           (*(V + 30 + v - 1) > SIGMIN))) {
+                        /* (case 4) */
+                        if (*(V + 30 + v) >= *(V + 30 + v - 1)) {
+                                swp_freq = fOSC * 1000 + afcex_freq;
+                                *SIG1 = *(V + 30 + v);
+                        } else {
+                                swp_freq = fOSC * 1000 + afcex_freq - swp_ofs;
+                                *SIG1 = *(V + 30 + v - 1);
+                        }
+                } else  {
+                        swp_freq = -1 ;
+                }
+        } else if ((i % 2 == 0) && (v >= vmin)) {
+                /* Negative v (case 1) */
+                if ((*(V + 30 + v) > 0)                         &&
+                    (*(V + 30 + v + 1) > 0)                     &&
+                    (*(V + 30 + v + 2) > 0)                     &&
+                    (*(V + 30 + v + 1) > *(V + 30 + v))         &&
+                    (*(V + 30 + v + 1) > *(V + 30 + v + 2))     &&
+                    (*(V + 30 + v + 1) > SIGMIN)) {
+
+                        swp_freq = fOSC * 1000 + afcex_freq + swp_ofs;
+                        *SIG1 = *(V + 30 + v + 1);
+                } else if ((v + 1 == vmax)                      &&
+                           (*(V + 30 + v) >= 0)                 &&
+                           (*(V + 30 + v + 1) >= 0)             &&
+                           (*(V + 30 + v + 1) > *(V + 30 + v))  &&
+                           (*(V + 30 + v + 1) > SIGMIN)) {
+                        /* (case 2) */
+                        swp_freq = fOSC * 1000 + afcex_freq + swp_ofs;
+                        *SIG1 = *(V + 30 + v);
+                } else if ((v == vmin)                          &&
+                           (*(V + 30 + v) > 0)                  &&
+                           (*(V + 30 + v + 1) > 0)              &&
+                           (*(V + 30 + v + 2) > 0)              &&
+                           (*(V + 30 + v) > *(V + 30 + v + 1))  &&
+                           (*(V + 30 + v) > *(V + 30 + v + 2))  &&
+                           (*(V + 30 + v) > SIGMIN)) {
+                        /* (case 3) */
+                        swp_freq = fOSC * 1000 + afcex_freq;
+                        *SIG1 = *(V + 30 + v);
+                } else if ((*(V + 30 + v) >= 0)                 &&
+                           (*(V + 30 + v + 1) >= 0)             &&
+                           (*(V + 30 + v + 2) >= 0)             &&
+                           (*(V + 30 + v + 3) >= 0)             &&
+                           (*(V + 30 + v + 1) > *(V + 30 + v))  &&
+                           (*(V + 30 + v + 2) > *(V + 30 + v + 3)) &&
+                           ((*(V + 30 + v + 1) > SIGMIN)        ||
+                            (*(V + 30 + v + 2) > SIGMIN))) {
+                        /* (case 4) */
+                        if (*(V + 30 + v + 1) >= *(V + 30 + v + 2)) {
+                                swp_freq = fOSC * 1000 + afcex_freq + swp_ofs;
+                                *SIG1 = *(V + 30 + v + 1);
+                        } else {
+                                swp_freq = fOSC * 1000 + afcex_freq + swp_ofs * 2;
+                                *SIG1 = *(V + 30 + v + 2);
+                        }
+                } else if ((*(V + 30 + v) >= 0)                 &&
+                           (*(V + 30 + v + 1) >= 0)             &&
+                           (*(V + 30 + v + 2) >= 0)             &&
+                           (*(V + 30 + v + 3) >= 0)             &&
+                           (*(V + 30 + v) > *(V + 30 + v + 2))  &&
+                           (*(V + 30 + v + 1) > *(V + 30 + v + 2)) &&
+                           (*(V + 30 + v) > *(V + 30 + v + 3))  &&
+                           (*(V + 30 + v + 1) > *(V + 30 + v + 3)) &&
+                           ((*(V + 30 + v) > SIGMIN)            ||
+                            (*(V + 30 + v + 1) > SIGMIN))) {
+                        /* (case 5) */
+                        if (*(V + 30 + v) >= *(V + 30 + v + 1)) {
+                                swp_freq = fOSC * 1000 + afcex_freq;
+                                *SIG1 = *(V + 30 + v);
+                        } else {
+                                swp_freq = fOSC * 1000 + afcex_freq + swp_ofs;
+                                *SIG1 = *(V + 30 + v + 1);
+                        }
+                } else if ((v + 2 == vmin)                      &&
+                           (*(V + 30 + v) >= 0)                 &&
+                           (*(V + 30 + v + 1) >= 0)             &&
+                           (*(V + 30 + v + 2) >= 0)             &&
+                           (*(V + 30 + v + 1) > *(V + 30 + v))  &&
+                           (*(V + 30 + v + 2) > *(V + 30 + v))  &&
+                           ((*(V + 30 + v + 1) > SIGMIN)        ||
+                            (*(V + 30 + v + 2) > SIGMIN))) {
+                        /* (case 6) */
+                        if (*(V + 30 + v + 1) >= *(V + 30 + v + 2)) {
+                                swp_freq = fOSC * 1000 + afcex_freq + swp_ofs;
+                                *SIG1 = *(V + 30 + v + 1);
+                        } else {
+                                swp_freq = fOSC * 1000 + afcex_freq + swp_ofs * 2;
+                                *SIG1 = *(V + 30 + v + 2);
+                        }
+                } else if ((vmax == 0) && (vmin == 0) && (*(V + 30 + v) > SIGMIN)) {
+                        swp_freq = fOSC * 1000;
+                        *SIG1 = *(V + 30 + v);
+                } else
+                        swp_freq = -1;
+        } else
+                swp_freq = -1;
+
+        return swp_freq;
+}
+
+static void swp_info_get2(struct mb86a16_state *state,
+                          int smrt,
+                          int R,
+                          int swp_freq,
+                          int *afcex_freq,
+                          int *fOSC,
+                          unsigned char *AFCEX_L,
+                          unsigned char *AFCEX_H)
+{
+        int AFCEX ;
+
+        if (R == 0)
+                *fOSC = (swp_freq + 1000) / 2000 * 2;
+        else
+                *fOSC = (swp_freq + 500) / 1000;
+
+        if (*fOSC >= swp_freq)
+                *afcex_freq = *fOSC * 1000 - swp_freq;
+        else
+                *afcex_freq = swp_freq - *fOSC * 1000;
+
+        AFCEX = *afcex_freq * 8192 / state->master_clk;
+        *AFCEX_L =  AFCEX & 0x00ff;
+        *AFCEX_H = (AFCEX & 0x0f00) >> 8;
+}
+
+static void afcex_info_get(struct mb86a16_state *state,
+                           int afcex_freq,
+                           unsigned char *AFCEX_L,
+                           unsigned char *AFCEX_H)
+{
+        int AFCEX ;
+
+        AFCEX = afcex_freq * 8192 / state->master_clk;
+        *AFCEX_L =  AFCEX & 0x00ff;
+        *AFCEX_H = (AFCEX & 0x0f00) >> 8;
+}
+
+static int SEQ_set(struct mb86a16_state *state, unsigned char loop)
+{
+        /* SLOCK0 = 0 */
+        if (mb86a16_write(state, 0x32, 0x02 | (loop << 2)) < 0) {
+                dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+                return -EREMOTEIO;
+        }
+
+        return 0;
+}
+
+static int iq_vt_set(struct mb86a16_state *state, unsigned char IQINV)
+{
+        /* Viterbi Rate, IQ Settings */
+        if (mb86a16_write(state, 0x06, 0xdf | (IQINV << 5)) < 0) {
+                dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+                return -EREMOTEIO;
+        }
+
+        return 0;
+}
+
+static int FEC_srst(struct mb86a16_state *state)
+{
+        if (mb86a16_write(state, MB86A16_RESET, 0x02) < 0) {
+                dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+                return -EREMOTEIO;
+        }
+
+        return 0;
+}
+
+static int S2T_set(struct mb86a16_state *state, unsigned char S2T)
+{
+        if (mb86a16_write(state, 0x34, 0x70 | S2T) < 0) {
+                dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+                return -EREMOTEIO;
+        }
+
+        return 0;
+}
+
+static int S45T_set(struct mb86a16_state *state, unsigned char S4T, unsigned char S5T)
+{
+        if (mb86a16_write(state, 0x35, 0x00 | (S5T << 4) | S4T) < 0) {
+                dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+                return -EREMOTEIO;
+        }
+
+        return 0;
+}
+
+
+static int mb86a16_set_fe(struct mb86a16_state *state)
+{
+        u8 agcval, cnmval;
+
+        int i, j;
+        int fOSC = 0;
+        int fOSC_start = 0;
+        int wait_t;
+        int fcp;
+        int swp_ofs;
+        int V[60];
+        u8 SIG1MIN;
+
+        unsigned char CREN, AFCEN, AFCEXEN;
+        unsigned char SIG1;
+        unsigned char TIMINT1, TIMINT2, TIMEXT;
+        unsigned char S0T, S1T;
+        unsigned char S2T;
+/*      unsigned char S2T, S3T; */
+        unsigned char S4T, S5T;
+        unsigned char AFCEX_L, AFCEX_H;
+        unsigned char R;
+        unsigned char VIRM;
+        unsigned char ETH, VIA;
+        unsigned char junk;
+
+        int loop;
+        int ftemp;
+        int v, vmax, vmin;
+        int vmax_his, vmin_his;
+        int swp_freq, prev_swp_freq[20];
+        int prev_freq_num;
+        int signal_dupl;
+        int afcex_freq;
+        int signal;
+        int afcerr;
+        int temp_freq, delta_freq;
+        int dagcm[4];
+        int smrt_d;
+/*      int freq_err; */
+        int n;
+        int ret = -1;
+        int sync;
+
+        dprintk(verbose, MB86A16_INFO, 1, "freq=%d Mhz, symbrt=%d Ksps", state->frequency, state->srate);
+
+        fcp = 3000;
+        swp_ofs = state->srate / 4;
+
+        for (i = 0; i < 60; i++)
+                V[i] = -1;
+
+        for (i = 0; i < 20; i++)
+                prev_swp_freq[i] = 0;
+
+        SIG1MIN = 25;
+
+        for (n = 0; ((n < 3) && (ret == -1)); n++) {
+                SEQ_set(state, 0);
+                iq_vt_set(state, 0);
+
+                CREN = 0;
+                AFCEN = 0;
+                AFCEXEN = 1;
+                TIMINT1 = 0;
+                TIMINT2 = 1;
+                TIMEXT = 2;
+                S1T = 0;
+                S0T = 0;
+
+                if (initial_set(state) < 0) {
+                        dprintk(verbose, MB86A16_ERROR, 1, "initial set failed");
+                        return -1;
+                }
+                if (DAGC_data_set(state, 3, 2) < 0) {
+                        dprintk(verbose, MB86A16_ERROR, 1, "DAGC data set error");
+                        return -1;
+                }
+                if (EN_set(state, CREN, AFCEN) < 0) {
+                        dprintk(verbose, MB86A16_ERROR, 1, "EN set error");
+                        return -1; /* (0, 0) */
+                }
+                if (AFCEXEN_set(state, AFCEXEN, state->srate) < 0) {
+                        dprintk(verbose, MB86A16_ERROR, 1, "AFCEXEN set error");
+                        return -1; /* (1, smrt) = (1, symbolrate) */
+                }
+                if (CNTM_set(state, TIMINT1, TIMINT2, TIMEXT) < 0) {
+                        dprintk(verbose, MB86A16_ERROR, 1, "CNTM set error");
+                        return -1; /* (0, 1, 2) */
+                }
+                if (S01T_set(state, S1T, S0T) < 0) {
+                        dprintk(verbose, MB86A16_ERROR, 1, "S01T set error");
+                        return -1; /* (0, 0) */
+                }
+                smrt_info_get(state, state->srate);
+                if (smrt_set(state, state->srate) < 0) {
+                        dprintk(verbose, MB86A16_ERROR, 1, "smrt info get error");
+                        return -1;
+                }
+
+                R = vco_dev_get(state, state->srate);
+                if (R == 1)
+                        fOSC_start = state->frequency;
+
+                else if (R == 0) {
+                        if (state->frequency % 2 == 0) {
+                                fOSC_start = state->frequency;
+                        } else {
+                                fOSC_start = state->frequency + 1;
+                                if (fOSC_start > 2150)
+                                        fOSC_start = state->frequency - 1;
+                        }
+                }
+                loop = 1;
+                ftemp = fOSC_start * 1000;
+                vmax = 0 ;
+                while (loop == 1) {
+                        ftemp = ftemp + swp_ofs;
+                        vmax++;
+
+                        /* Upper bound */
+                        if (ftemp > 2150000) {
+                                loop = 0;
+                                vmax--;
+                        } else {
+                                if ((ftemp == 2150000) ||
+                                    (ftemp - state->frequency * 1000 >= fcp + state->srate / 4))
+                                        loop = 0;
+                        }
+                }
+
+                loop = 1;
+                ftemp = fOSC_start * 1000;
+                vmin = 0 ;
+                while (loop == 1) {
+                        ftemp = ftemp - swp_ofs;
+                        vmin--;
+
+                        /* Lower bound */
+                        if (ftemp < 950000) {
+                                loop = 0;
+                                vmin++;
+                        } else {
+                                if ((ftemp == 950000) ||
+                                    (state->frequency * 1000 - ftemp >= fcp + state->srate / 4))
+                                        loop = 0;
+                        }
+                }
+
+                wait_t = (8000 + state->srate / 2) / state->srate;
+                if (wait_t == 0)
+                        wait_t = 1;
+
+                i = 0;
+                j = 0;
+                prev_freq_num = 0;
+                loop = 1;
+                signal = 0;
+                vmax_his = 0;
+                vmin_his = 0;
+                v = 0;
+
+                while (loop == 1) {
+                        swp_info_get(state, fOSC_start, state->srate,
+                                     v, R, swp_ofs, &fOSC,
+                                     &afcex_freq, &AFCEX_L, &AFCEX_H);
+
+                        udelay(100);
+                        if (rf_val_set(state, fOSC, state->srate, R) < 0) {
+                                dprintk(verbose, MB86A16_ERROR, 1, "rf val set error");
+                                return -1;
+                        }
+                        udelay(100);
+                        if (afcex_data_set(state, AFCEX_L, AFCEX_H) < 0) {
+                                dprintk(verbose, MB86A16_ERROR, 1, "afcex data set error");
+                                return -1;
+                        }
+                        if (srst(state) < 0) {
+                                dprintk(verbose, MB86A16_ERROR, 1, "srst error");
+                                return -1;
+                        }
+                        msleep_interruptible(wait_t);
+
+                        if (mb86a16_read(state, 0x37, &SIG1) != 2) {
+                                dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+                                return -1;
+                        }
+                        V[30 + v] = SIG1 ;
+                        swp_freq = swp_freq_calcuation(state, i, v, V, vmax, vmin,
+                                                      SIG1MIN, fOSC, afcex_freq,
+                                                      swp_ofs, &SIG1);  /* changed */
+
+                        signal_dupl = 0;
+                        for (j = 0; j < prev_freq_num; j++) {
+                                if ((ABS(prev_swp_freq[j] - swp_freq)) < (swp_ofs * 3 / 2)) {
+                                        signal_dupl = 1;
+                                        dprintk(verbose, MB86A16_INFO, 1, "Probably Duplicate Signal, j = %d", j);
+                                }
+                        }
+                        if ((signal_dupl == 0) && (swp_freq > 0) && (ABS(swp_freq - state->frequency * 1000) < fcp + state->srate / 6)) {
+                                dprintk(verbose, MB86A16_DEBUG, 1, "------ Signal detect ------ [swp_freq=[%07d, srate=%05d]]", swp_freq, state->srate);
+                                prev_swp_freq[prev_freq_num] = swp_freq;
+                                prev_freq_num++;
+                                swp_info_get2(state, state->srate, R, swp_freq,
+                                              &afcex_freq, &fOSC,
+                                              &AFCEX_L, &AFCEX_H);
+
+                                if (rf_val_set(state, fOSC, state->srate, R) < 0) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "rf val set error");
+                                        return -1;
+                                }
+                                if (afcex_data_set(state, AFCEX_L, AFCEX_H) < 0) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "afcex data set error");
+                                        return -1;
+                                }
+                                signal = signal_det(state, state->srate, &SIG1);
+                                if (signal == 1) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "***** Signal Found *****");
+                                        loop = 0;
+                                } else {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "!!!!! No signal !!!!!, try again...");
+                                        smrt_info_get(state, state->srate);
+                                        if (smrt_set(state, state->srate) < 0) {
+                                                dprintk(verbose, MB86A16_ERROR, 1, "smrt set error");
+                                                return -1;
+                                        }
+                                }
+                        }
+                        if (v > vmax)
+                                vmax_his = 1 ;
+                        if (v < vmin)
+                                vmin_his = 1 ;
+                        i++;
+
+                        if ((i % 2 == 1) && (vmax_his == 1))
+                                i++;
+                        if ((i % 2 == 0) && (vmin_his == 1))
+                                i++;
+
+                        if (i % 2 == 1)
+                                v = (i + 1) / 2;
+                        else
+                                v = -i / 2;
+
+                        if ((vmax_his == 1) && (vmin_his == 1))
+                                loop = 0 ;
+                }
+
+                if (signal == 1) {
+                        dprintk(verbose, MB86A16_INFO, 1, " Start Freq Error Check");
+                        S1T = 7 ;
+                        S0T = 1 ;
+                        CREN = 0 ;
+                        AFCEN = 1 ;
+                        AFCEXEN = 0 ;
+
+                        if (S01T_set(state, S1T, S0T) < 0) {
+                                dprintk(verbose, MB86A16_ERROR, 1, "S01T set error");
+                                return -1;
+                        }
+                        smrt_info_get(state, state->srate);
+                        if (smrt_set(state, state->srate) < 0) {
+                                dprintk(verbose, MB86A16_ERROR, 1, "smrt set error");
+                                return -1;
+                        }
+                        if (EN_set(state, CREN, AFCEN) < 0) {
+                                dprintk(verbose, MB86A16_ERROR, 1, "EN set error");
+                                return -1;
+                        }
+                        if (AFCEXEN_set(state, AFCEXEN, state->srate) < 0) {
+                                dprintk(verbose, MB86A16_ERROR, 1, "AFCEXEN set error");
+                                return -1;
+                        }
+                        afcex_info_get(state, afcex_freq, &AFCEX_L, &AFCEX_H);
+                        if (afcofs_data_set(state, AFCEX_L, AFCEX_H) < 0) {
+                                dprintk(verbose, MB86A16_ERROR, 1, "AFCOFS data set error");
+                                return -1;
+                        }
+                        if (srst(state) < 0) {
+                                dprintk(verbose, MB86A16_ERROR, 1, "srst error");
+                                return -1;
+                        }
+                        /* delay 4~200 */
+                        wait_t = 200000 / state->master_clk + 200000 / state->srate;
+                        msleep(wait_t);
+                        afcerr = afcerr_chk(state);
+                        if (afcerr == -1)
+                                return -1;
+
+                        swp_freq = fOSC * 1000 + afcerr ;
+                        AFCEXEN = 1 ;
+                        if (state->srate >= 1500)
+                                smrt_d = state->srate / 3;
+                        else
+                                smrt_d = state->srate / 2;
+                        smrt_info_get(state, smrt_d);
+                        if (smrt_set(state, smrt_d) < 0) {
+                                dprintk(verbose, MB86A16_ERROR, 1, "smrt set error");
+                                return -1;
+                        }
+                        if (AFCEXEN_set(state, AFCEXEN, smrt_d) < 0) {
+                                dprintk(verbose, MB86A16_ERROR, 1, "AFCEXEN set error");
+                                return -1;
+                        }
+                        R = vco_dev_get(state, smrt_d);
+                        if (DAGC_data_set(state, 2, 0) < 0) {
+                                dprintk(verbose, MB86A16_ERROR, 1, "DAGC data set error");
+                                return -1;
+                        }
+                        for (i = 0; i < 3; i++) {
+                                temp_freq = swp_freq + (i - 1) * state->srate / 8;
+                                swp_info_get2(state, smrt_d, R, temp_freq, &afcex_freq, &fOSC, &AFCEX_L, &AFCEX_H);
+                                if (rf_val_set(state, fOSC, smrt_d, R) < 0) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "rf val set error");
+                                        return -1;
+                                }
+                                if (afcex_data_set(state, AFCEX_L, AFCEX_H) < 0) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "afcex data set error");
+                                        return -1;
+                                }
+                                wait_t = 200000 / state->master_clk + 40000 / smrt_d;
+                                msleep(wait_t);
+                                dagcm[i] = dagcm_val_get(state);
+                        }
+                        if ((dagcm[0] > dagcm[1]) &&
+                            (dagcm[0] > dagcm[2]) &&
+                            (dagcm[0] - dagcm[1] > 2 * (dagcm[2] - dagcm[1]))) {
+
+                                temp_freq = swp_freq - 2 * state->srate / 8;
+                                swp_info_get2(state, smrt_d, R, temp_freq, &afcex_freq, &fOSC, &AFCEX_L, &AFCEX_H);
+                                if (rf_val_set(state, fOSC, smrt_d, R) < 0) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "rf val set error");
+                                        return -1;
+                                }
+                                if (afcex_data_set(state, AFCEX_L, AFCEX_H) < 0) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "afcex data set");
+                                        return -1;
+                                }
+                                wait_t = 200000 / state->master_clk + 40000 / smrt_d;
+                                msleep(wait_t);
+                                dagcm[3] = dagcm_val_get(state);
+                                if (dagcm[3] > dagcm[1])
+                                        delta_freq = (dagcm[2] - dagcm[0] + dagcm[1] - dagcm[3]) * state->srate / 300;
+                                else
+                                        delta_freq = 0;
+                        } else if ((dagcm[2] > dagcm[1]) &&
+                                   (dagcm[2] > dagcm[0]) &&
+                                   (dagcm[2] - dagcm[1] > 2 * (dagcm[0] - dagcm[1]))) {
+
+                                temp_freq = swp_freq + 2 * state->srate / 8;
+                                swp_info_get2(state, smrt_d, R, temp_freq, &afcex_freq, &fOSC, &AFCEX_L, &AFCEX_H);
+                                if (rf_val_set(state, fOSC, smrt_d, R) < 0) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "rf val set");
+                                        return -1;
+                                }
+                                if (afcex_data_set(state, AFCEX_L, AFCEX_H) < 0) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "afcex data set");
+                                        return -1;
+                                }
+                                wait_t = 200000 / state->master_clk + 40000 / smrt_d;
+                                msleep(wait_t);
+                                dagcm[3] = dagcm_val_get(state);
+                                if (dagcm[3] > dagcm[1])
+                                        delta_freq = (dagcm[2] - dagcm[0] + dagcm[3] - dagcm[1]) * state->srate / 300;
+                                else
+                                        delta_freq = 0 ;
+
+                        } else {
+                                delta_freq = 0 ;
+                        }
+                        dprintk(verbose, MB86A16_INFO, 1, "SWEEP Frequency = %d", swp_freq);
+                        swp_freq += delta_freq;
+                        dprintk(verbose, MB86A16_INFO, 1, "Adjusting .., DELTA Freq = %d, SWEEP Freq=%d", delta_freq, swp_freq);
+                        if (ABS(state->frequency * 1000 - swp_freq) > 3800) {
+                                dprintk(verbose, MB86A16_INFO, 1, "NO  --  SIGNAL !");
+                        } else {
+
+                                S1T = 0;
+                                S0T = 3;
+                                CREN = 1;
+                                AFCEN = 0;
+                                AFCEXEN = 1;
+
+                                if (S01T_set(state, S1T, S0T) < 0) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "S01T set error");
+                                        return -1;
+                                }
+                                if (DAGC_data_set(state, 0, 0) < 0) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "DAGC data set error");
+                                        return -1;
+                                }
+                                R = vco_dev_get(state, state->srate);
+                                smrt_info_get(state, state->srate);
+                                if (smrt_set(state, state->srate) < 0) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "smrt set error");
+                                        return -1;
+                                }
+                                if (EN_set(state, CREN, AFCEN) < 0) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "EN set error");
+                                        return -1;
+                                }
+                                if (AFCEXEN_set(state, AFCEXEN, state->srate) < 0) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "AFCEXEN set error");
+                                        return -1;
+                                }
+                                swp_info_get2(state, state->srate, R, swp_freq, &afcex_freq, &fOSC, &AFCEX_L, &AFCEX_H);
+                                if (rf_val_set(state, fOSC, state->srate, R) < 0) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "rf val set error");
+                                        return -1;
+                                }
+                                if (afcex_data_set(state, AFCEX_L, AFCEX_H) < 0) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "afcex data set error");
+                                        return -1;
+                                }
+                                if (srst(state) < 0) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "srst error");
+                                        return -1;
+                                }
+                                wait_t = 7 + (10000 + state->srate / 2) / state->srate;
+                                if (wait_t == 0)
+                                        wait_t = 1;
+                                msleep_interruptible(wait_t);
+                                if (mb86a16_read(state, 0x37, &SIG1) != 2) {
+                                        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+                                        return -EREMOTEIO;
+                                }
+
+                                if (SIG1 > 110) {
+                                        S2T = 4; S4T = 1; S5T = 6; ETH = 4; VIA = 6;
+                                        wait_t = 7 + (917504 + state->srate / 2) / state->srate;
+                                } else if (SIG1 > 105) {
+                                        S2T = 4; S4T = 2; S5T = 8; ETH = 7; VIA = 2;
+                                        wait_t = 7 + (1048576 + state->srate / 2) / state->srate;
+                                } else if (SIG1 > 85) {
+                                        S2T = 5; S4T = 2; S5T = 8; ETH = 7; VIA = 2;
+                                        wait_t = 7 + (1310720 + state->srate / 2) / state->srate;
+                                } else if (SIG1 > 65) {
+                                        S2T = 6; S4T = 2; S5T = 8; ETH = 7; VIA = 2;
+                                        wait_t = 7 + (1572864 + state->srate / 2) / state->srate;
+                                } else {
+                                        S2T = 7; S4T = 2; S5T = 8; ETH = 7; VIA = 2;
+                                        wait_t = 7 + (2097152 + state->srate / 2) / state->srate;
+                                }
+                                wait_t *= 2; /* FOS */
+                                S2T_set(state, S2T);
+                                S45T_set(state, S4T, S5T);
+                                Vi_set(state, ETH, VIA);
+                                srst(state);
+                                msleep_interruptible(wait_t);
+                                sync = sync_chk(state, &VIRM);
+                                dprintk(verbose, MB86A16_INFO, 1, "-------- Viterbi=[%d] SYNC=[%d] ---------", VIRM, sync);
+                                if (VIRM) {
+                                        if (VIRM == 4) {
+                                                /* 5/6 */
+                                                if (SIG1 > 110)
+                                                        wait_t = (786432 + state->srate / 2) / state->srate;
+                                                else
+                                                        wait_t = (1572864 + state->srate / 2) / state->srate;
+                                                if (state->srate < 5000)
+                                                        /* FIXME ! , should be a long wait ! */
+                                                        msleep_interruptible(wait_t);
+                                                else
+                                                        msleep_interruptible(wait_t);
+
+                                                if (sync_chk(state, &junk) == 0) {
+                                                        iq_vt_set(state, 1);
+                                                        FEC_srst(state);
+                                                }
+                                        }
+                                        /* 1/2, 2/3, 3/4, 7/8 */
+                                        if (SIG1 > 110)
+                                                wait_t = (786432 + state->srate / 2) / state->srate;
+                                        else
+                                                wait_t = (1572864 + state->srate / 2) / state->srate;
+                                        msleep_interruptible(wait_t);
+                                        SEQ_set(state, 1);
+                                } else {
+                                        dprintk(verbose, MB86A16_INFO, 1, "NO  -- SYNC");
+                                        SEQ_set(state, 1);
+                                        ret = -1;
+                                }
+                        }
+                } else {
+                        dprintk(verbose, MB86A16_INFO, 1, "NO  -- SIGNAL");
+                        ret = -1;
+                }
+
+                sync = sync_chk(state, &junk);
+                if (sync) {
+                        dprintk(verbose, MB86A16_INFO, 1, "******* SYNC *******");
+                        freqerr_chk(state, state->frequency, state->srate, 1);
+                        ret = 0;
+                        break;
+                }
+        }
+
+        mb86a16_read(state, 0x15, &agcval);
+        mb86a16_read(state, 0x26, &cnmval);
+        dprintk(verbose, MB86A16_INFO, 1, "AGC = %02x CNM = %02x", agcval, cnmval);
+
+        return ret;
+}
+
+static int mb86a16_send_diseqc_msg(struct dvb_frontend *fe,
+                                   struct dvb_diseqc_master_cmd *cmd)
+{
+        struct mb86a16_state *state = fe->demodulator_priv;
+        int i;
+        u8 regs;
+
+        if (mb86a16_write(state, MB86A16_DCC1, MB86A16_DCC1_DISTA) < 0)
+                goto err;
+        if (mb86a16_write(state, MB86A16_DCCOUT, 0x00) < 0)
+                goto err;
+        if (mb86a16_write(state, MB86A16_TONEOUT2, 0x04) < 0)
+                goto err;
+
+        regs = 0x18;
+
+        if (cmd->msg_len > 5 || cmd->msg_len < 4)
+                return -EINVAL;
+
+        for (i = 0; i < cmd->msg_len; i++) {
+                if (mb86a16_write(state, regs, cmd->msg[i]) < 0)
+                        goto err;
+
+                regs++;
+        }
+        i += 0x90;
+
+        msleep_interruptible(10);
+
+        if (mb86a16_write(state, MB86A16_DCC1, i) < 0)
+                goto err;
+        if (mb86a16_write(state, MB86A16_DCCOUT, MB86A16_DCCOUT_DISEN) < 0)
+                goto err;
+
+        return 0;
+
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+static int mb86a16_send_diseqc_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t burst)
+{
+        struct mb86a16_state *state = fe->demodulator_priv;
+
+        switch (burst) {
+        case SEC_MINI_A:
+                if (mb86a16_write(state, MB86A16_DCC1, MB86A16_DCC1_DISTA |
+                                                       MB86A16_DCC1_TBEN  |
+                                                       MB86A16_DCC1_TBO) < 0)
+                        goto err;
+                if (mb86a16_write(state, MB86A16_DCCOUT, MB86A16_DCCOUT_DISEN) < 0)
+                        goto err;
+                break;
+        case SEC_MINI_B:
+                if (mb86a16_write(state, MB86A16_DCC1, MB86A16_DCC1_DISTA |
+                                                       MB86A16_DCC1_TBEN) < 0)
+                        goto err;
+                if (mb86a16_write(state, MB86A16_DCCOUT, MB86A16_DCCOUT_DISEN) < 0)
+                        goto err;
+                break;
+        }
+
+        return 0;
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+static int mb86a16_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
+{
+        struct mb86a16_state *state = fe->demodulator_priv;
+
+        switch (tone) {
+        case SEC_TONE_ON:
+                if (mb86a16_write(state, MB86A16_TONEOUT2, 0x00) < 0)
+                        goto err;
+                if (mb86a16_write(state, MB86A16_DCC1, MB86A16_DCC1_DISTA |
+                                                       MB86A16_DCC1_CTOE) < 0)
+
+                        goto err;
+                if (mb86a16_write(state, MB86A16_DCCOUT, MB86A16_DCCOUT_DISEN) < 0)
+                        goto err;
+                break;
+        case SEC_TONE_OFF:
+                if (mb86a16_write(state, MB86A16_TONEOUT2, 0x04) < 0)
+                        goto err;
+                if (mb86a16_write(state, MB86A16_DCC1, MB86A16_DCC1_DISTA) < 0)
+                        goto err;
+                if (mb86a16_write(state, MB86A16_DCCOUT, 0x00) < 0)
+                        goto err;
+                break;
+        default:
+                return -EINVAL;
+        }
+        return 0;
+
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+static enum dvbfe_search mb86a16_search(struct dvb_frontend *fe,
+                                        struct dvb_frontend_parameters *p)
+{
+        struct mb86a16_state *state = fe->demodulator_priv;
+
+        state->frequency = p->frequency / 1000;
+        state->srate = p->u.qpsk.symbol_rate / 1000;
+
+        if (!mb86a16_set_fe(state)) {
+                dprintk(verbose, MB86A16_ERROR, 1, "Succesfully acquired LOCK");
+                return DVBFE_ALGO_SEARCH_SUCCESS;
+        }
+
+        dprintk(verbose, MB86A16_ERROR, 1, "Lock acquisition failed!");
+        return DVBFE_ALGO_SEARCH_FAILED;
+}
+
+static void mb86a16_release(struct dvb_frontend *fe)
+{
+        struct mb86a16_state *state = fe->demodulator_priv;
+        kfree(state);
+}
+
+static int mb86a16_init(struct dvb_frontend *fe)
+{
+        return 0;
+}
+
+static int mb86a16_sleep(struct dvb_frontend *fe)
+{
+        return 0;
+}
+
+static int mb86a16_read_ber(struct dvb_frontend *fe, u32 *ber)
+{
+        u8 ber_mon, ber_tab, ber_lsb, ber_mid, ber_msb, ber_tim, ber_rst;
+        u32 timer;
+
+        struct mb86a16_state *state = fe->demodulator_priv;
+
+        *ber = 0;
+        if (mb86a16_read(state, MB86A16_BERMON, &ber_mon) != 2)
+                goto err;
+        if (mb86a16_read(state, MB86A16_BERTAB, &ber_tab) != 2)
+                goto err;
+        if (mb86a16_read(state, MB86A16_BERLSB, &ber_lsb) != 2)
+                goto err;
+        if (mb86a16_read(state, MB86A16_BERMID, &ber_mid) != 2)
+                goto err;
+        if (mb86a16_read(state, MB86A16_BERMSB, &ber_msb) != 2)
+                goto err;
+        /* BER monitor invalid when BER_EN = 0  */
+        if (ber_mon & 0x04) {
+                /* coarse, fast calculation     */
+                *ber = ber_tab & 0x1f;
+                dprintk(verbose, MB86A16_DEBUG, 1, "BER coarse=[0x%02x]", *ber);
+                if (ber_mon & 0x01) {
+                        /*
+                         * BER_SEL = 1, The monitored BER is the estimated
+                         * value with a Reed-Solomon decoder error amount at
+                         * the deinterleaver output.
+                         * monitored BER is expressed as a 20 bit output in total
+                         */
+                        ber_rst = ber_mon >> 3;
+                        *ber = (((ber_msb << 8) | ber_mid) << 8) | ber_lsb;
+                        if (ber_rst == 0)
+                                timer =  12500000;
+                        if (ber_rst == 1)
+                                timer =  25000000;
+                        if (ber_rst == 2)
+                                timer =  50000000;
+                        if (ber_rst == 3)
+                                timer = 100000000;
+
+                        *ber /= timer;
+                        dprintk(verbose, MB86A16_DEBUG, 1, "BER fine=[0x%02x]", *ber);
+                } else {
+                        /*
+                         * BER_SEL = 0, The monitored BER is the estimated
+                         * value with a Viterbi decoder error amount at the
+                         * QPSK demodulator output.
+                         * monitored BER is expressed as a 24 bit output in total
+                         */
+                        ber_tim = ber_mon >> 1;
+                        *ber = (((ber_msb << 8) | ber_mid) << 8) | ber_lsb;
+                        if (ber_tim == 0)
+                                timer = 16;
+                        if (ber_tim == 1)
+                                timer = 24;
+
+                        *ber /= 2 ^ timer;
+                        dprintk(verbose, MB86A16_DEBUG, 1, "BER fine=[0x%02x]", *ber);
+                }
+        }
+        return 0;
+err:
+        dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+        return -EREMOTEIO;
+}
+
+static int mb86a16_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
+{
+        u8 agcm = 0;
+        struct mb86a16_state *state = fe->demodulator_priv;
+
+        *strength = 0;
+        if (mb86a16_read(state, MB86A16_AGCM, &agcm) != 2) {
+                dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+                return -EREMOTEIO;
+        }
+
+        *strength = ((0xff - agcm) * 100) / 256;
+        dprintk(verbose, MB86A16_DEBUG, 1, "Signal strength=[%d %%]", (u8) *strength);
+        *strength = (0xffff - 0xff) + agcm;
+
+        return 0;
+}
+
+struct cnr {
+        u8 cn_reg;
+        u8 cn_val;
+};
+
+static const struct cnr cnr_tab[] = {
+        {  35,  2 },
+        {  40,  3 },
+        {  50,  4 },
+        {  60,  5 },
+        {  70,  6 },
+        {  80,  7 },
+        {  92,  8 },
+        { 103,  9 },
+        { 115, 10 },
+        { 138, 12 },
+        { 162, 15 },
+        { 180, 18 },
+        { 185, 19 },
+        { 189, 20 },
+        { 195, 22 },
+        { 199, 24 },
+        { 201, 25 },
+        { 202, 26 },
+        { 203, 27 },
+        { 205, 28 },
+        { 208, 30 }
+};
+
+static int mb86a16_read_snr(struct dvb_frontend *fe, u16 *snr)
+{
+        struct mb86a16_state *state = fe->demodulator_priv;
+        int i = 0;
+        int low_tide = 2, high_tide = 30, q_level;
+        u8  cn;
+
+        *snr = 0;
+        if (mb86a16_read(state, 0x26, &cn) != 2) {
+                dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+                return -EREMOTEIO;
+        }
+
+        for (i = 0; i < ARRAY_SIZE(cnr_tab); i++) {
+                if (cn < cnr_tab[i].cn_reg) {
+                        *snr = cnr_tab[i].cn_val;
+                        break;
+                }
+        }
+        q_level = (*snr * 100) / (high_tide - low_tide);
+        dprintk(verbose, MB86A16_ERROR, 1, "SNR (Quality) = [%d dB], Level=%d %%", *snr, q_level);
+        *snr = (0xffff - 0xff) + *snr;
+
+        return 0;
+}
+
+static int mb86a16_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
+{
+        u8 dist;
+        struct mb86a16_state *state = fe->demodulator_priv;
+
+        if (mb86a16_read(state, MB86A16_DISTMON, &dist) != 2) {
+                dprintk(verbose, MB86A16_ERROR, 1, "I2C transfer error");
+                return -EREMOTEIO;
+        }
+        *ucblocks = dist;
+
+        return 0;
+}
+
+static enum dvbfe_algo mb86a16_frontend_algo(struct dvb_frontend *fe)
+{
+        return DVBFE_ALGO_CUSTOM;
+}
+
+static struct dvb_frontend_ops mb86a16_ops = {
+        .info = {
+                .name                   = "Fujitsu MB86A16 DVB-S",
+                .type                   = FE_QPSK,
+                .frequency_min          = 950000,
+                .frequency_max          = 2150000,
+                .frequency_stepsize     = 3000,
+                .frequency_tolerance    = 0,
+                .symbol_rate_min        = 1000000,
+                .symbol_rate_max        = 45000000,
+                .symbol_rate_tolerance  = 500,
+                .caps                   = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 |
+                                          FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 |
+                                          FE_CAN_FEC_7_8 | FE_CAN_QPSK    |
+                                          FE_CAN_FEC_AUTO
+        },
+        .release                        = mb86a16_release,
+
+        .get_frontend_algo              = mb86a16_frontend_algo,
+        .search                         = mb86a16_search,
+        .read_status                    = mb86a16_read_status,
+        .init                           = mb86a16_init,
+        .sleep                          = mb86a16_sleep,
+        .read_status                    = mb86a16_read_status,
+
+        .read_ber                       = mb86a16_read_ber,
+        .read_signal_strength           = mb86a16_read_signal_strength,
+        .read_snr                       = mb86a16_read_snr,
+        .read_ucblocks                  = mb86a16_read_ucblocks,
+
+        .diseqc_send_master_cmd         = mb86a16_send_diseqc_msg,
+        .diseqc_send_burst              = mb86a16_send_diseqc_burst,
+        .set_tone                       = mb86a16_set_tone,
+};
+
+struct dvb_frontend *mb86a16_attach(const struct mb86a16_config *config,
+                                    struct i2c_adapter *i2c_adap)
+{
+        u8 dev_id = 0;
+        struct mb86a16_state *state = NULL;
+
+        state = kmalloc(sizeof(struct mb86a16_state), GFP_KERNEL);
+        if (state == NULL)
+                goto error;
+
+        state->config = config;
+        state->i2c_adap = i2c_adap;
+
+        mb86a16_read(state, 0x7f, &dev_id);
+        if (dev_id != 0xfe)
+                goto error;
+
+        memcpy(&state->frontend.ops, &mb86a16_ops, sizeof(struct dvb_frontend_ops));
+        state->frontend.demodulator_priv = state;
+        state->frontend.ops.set_voltage = state->config->set_voltage;
+
+        return &state->frontend;
+error:
+        kfree(state);
+        return NULL;
+}
+EXPORT_SYMBOL(mb86a16_attach);
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Manu Abraham");
diff --git a/drivers/media/dvb/frontends/mb86a16.h b/drivers/media/dvb/frontends/mb86a16.h
new file mode 100644
index 00000000000..6ea8c376394
--- /dev/null
+++ b/drivers/media/dvb/frontends/mb86a16.h
@@ -0,0 +1,52 @@
+/*
+        Fujitsu MB86A16 DVB-S/DSS DC Receiver driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MB86A16_H
+#define __MB86A16_H
+
+#include <linux/dvb/frontend.h>
+#include "dvb_frontend.h"
+
+
+struct mb86a16_config {
+        u8 demod_address;
+
+        int (*set_voltage)(struct dvb_frontend *fe, fe_sec_voltage_t voltage);
+};
+
+
+
+#if defined(CONFIG_DVB_MB86A16) || (defined(CONFIG_DVB_MB86A16_MODULE) && defined(MODULE))
+
+extern struct dvb_frontend *mb86a16_attach(const struct mb86a16_config *config,
+                                           struct i2c_adapter *i2c_adap);
+
+#else
+
+static inline struct dvb_frontend *mb86a16_attach(const struct mb86a16_config *config,
+                                           struct i2c_adapter *i2c_adap)
+{
+        printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__);
+        return NULL;
+}
+
+#endif /* CONFIG_DVB_MB86A16 */
+
+#endif /* __MB86A16_H */
diff --git a/drivers/media/dvb/frontends/mb86a16_priv.h b/drivers/media/dvb/frontends/mb86a16_priv.h
new file mode 100644
index 00000000000..360a35acfe8
--- /dev/null
+++ b/drivers/media/dvb/frontends/mb86a16_priv.h
@@ -0,0 +1,151 @@
+/*
+        Fujitsu MB86A16 DVB-S/DSS DC Receiver driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MB86A16_PRIV_H
+#define __MB86A16_PRIV_H
+
+#define MB86A16_TSOUT           0x00
+#define MB86A16_TSOUT_HIZSEL    (0x01 << 5)
+#define MB86A16_TSOUT_HIZCNTI   (0x01 << 4)
+#define MB86A16_TSOUT_MODE      (0x01 << 3)
+#define MB86A16_TSOUT_ORDER     (0x01 << 2)
+#define MB86A16_TSOUT_ERROR     (0x01 << 1)
+#define Mb86A16_TSOUT_EDGE      (0x01 << 0)
+
+#define MB86A16_FEC             0x01
+#define MB86A16_FEC_FSYNC       (0x01 << 5)
+#define MB86A16_FEC_PCKB8       (0x01 << 4)
+#define MB86A16_FEC_DVDS        (0x01 << 3)
+#define MB86A16_FEC_EREN        (0x01 << 2)
+#define Mb86A16_FEC_RSEN        (0x01 << 1)
+#define MB86A16_FEC_DIEN        (0x01 << 0)
+
+#define MB86A16_AGC             0x02
+#define MB86A16_AGC_AGMD        (0x01 << 6)
+#define MB86A16_AGC_AGCW        (0x0f << 2)
+#define MB86A16_AGC_AGCP        (0x01 << 1)
+#define MB86A16_AGC_AGCR        (0x01 << 0)
+
+#define MB86A16_SRATE1          0x03
+#define MB86A16_SRATE1_DECI     (0x07 << 2)
+#define MB86A16_SRATE1_CSEL     (0x01 << 1)
+#define MB86A16_SRATE1_RSEL     (0x01 << 0)
+
+#define MB86A16_SRATE2          0x04
+#define MB86A16_SRATE2_STOFSL   (0xff << 0)
+
+#define MB86A16_SRATE3          0x05
+#define MB86A16_SRATE2_STOFSH   (0xff << 0)
+
+#define MB86A16_VITERBI         0x06
+#define MB86A16_FRAMESYNC       0x07
+#define MB86A16_CRLFILTCOEF1    0x08
+#define MB86A16_CRLFILTCOEF2    0x09
+#define MB86A16_STRFILTCOEF1    0x0a
+#define MB86A16_STRFILTCOEF2    0x0b
+#define MB86A16_RESET           0x0c
+#define MB86A16_STATUS          0x0d
+#define MB86A16_AFCML           0x0e
+#define MB86A16_AFCMH           0x0f
+#define MB86A16_BERMON          0x10
+#define MB86A16_BERTAB          0x11
+#define MB86A16_BERLSB          0x12
+#define MB86A16_BERMID          0x13
+#define MB86A16_BERMSB          0x14
+#define MB86A16_AGCM            0x15
+
+#define MB86A16_DCC1            0x16
+#define MB86A16_DCC1_DISTA      (0x01 << 7)
+#define MB86A16_DCC1_PRTY       (0x01 << 6)
+#define MB86A16_DCC1_CTOE       (0x01 << 5)
+#define MB86A16_DCC1_TBEN       (0x01 << 4)
+#define MB86A16_DCC1_TBO        (0x01 << 3)
+#define MB86A16_DCC1_NUM        (0x07 << 0)
+
+#define MB86A16_DCC2            0x17
+#define MB86A16_DCC2_DCBST      (0x01 << 0)
+
+#define MB86A16_DCC3            0x18
+#define MB86A16_DCC3_CODE0      (0xff << 0)
+
+#define MB86A16_DCC4            0x19
+#define MB86A16_DCC4_CODE1      (0xff << 0)
+
+#define MB86A16_DCC5            0x1a
+#define MB86A16_DCC5_CODE2      (0xff << 0)
+
+#define MB86A16_DCC6            0x1b
+#define MB86A16_DCC6_CODE3      (0xff << 0)
+
+#define MB86A16_DCC7            0x1c
+#define MB86A16_DCC7_CODE4      (0xff << 0)
+
+#define MB86A16_DCC8            0x1d
+#define MB86A16_DCC8_CODE5      (0xff << 0)
+
+#define MB86A16_DCCOUT          0x1e
+#define MB86A16_DCCOUT_DISEN    (0x01 << 0)
+
+#define MB86A16_TONEOUT1        0x1f
+#define MB86A16_TONE_TDIVL      (0xff << 0)
+
+#define MB86A16_TONEOUT2        0x20
+#define MB86A16_TONE_TMD        (0x03 << 2)
+#define MB86A16_TONE_TDIVH      (0x03 << 0)
+
+#define MB86A16_FREQ1           0x21
+#define MB86A16_FREQ2           0x22
+#define MB86A16_FREQ3           0x23
+#define MB86A16_FREQ4           0x24
+#define MB86A16_FREQSET         0x25
+#define MB86A16_CNM             0x26
+#define MB86A16_PORT0           0x27
+#define MB86A16_PORT1           0x28
+#define MB86A16_DRCFILT         0x29
+#define MB86A16_AFC             0x2a
+#define MB86A16_AFCEXL          0x2b
+#define MB86A16_AFCEXH          0x2c
+#define MB86A16_DAGC            0x2d
+#define MB86A16_SEQMODE         0x32
+#define MB86A16_S0S1T           0x33
+#define MB86A16_S2S3T           0x34
+#define MB86A16_S4S5T           0x35
+#define MB86A16_CNTMR           0x36
+#define MB86A16_SIG1            0x37
+#define MB86A16_SIG2            0x38
+#define MB86A16_VIMAG           0x39
+#define MB86A16_VISET1          0x3a
+#define MB86A16_VISET2          0x3b
+#define MB86A16_VISET3          0x3c
+#define MB86A16_FAGCS1          0x3d
+#define MB86A16_FAGCS2          0x3e
+#define MB86A16_FAGCS3          0x3f
+#define MB86A16_FAGCS4          0x40
+#define MB86A16_FAGCS5          0x41
+#define MB86A16_FAGCS6          0x42
+#define MB86A16_CRM             0x43
+#define MB86A16_STRM            0x44
+#define MB86A16_DAGCML          0x45
+#define MB86A16_DAGCMH          0x46
+#define MB86A16_QPSKTST         0x49
+#define MB86A16_DISTMON         0x52
+#define MB86A16_VERSION         0x7f
+
+#endif /* __MB86A16_PRIV_H */
diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index 6c1dbf9288d..6ca533ea0f0 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -426,6 +426,10 @@ struct dvb_frontend* tda10021_attach(const struct tda1002x_config* config,
         id = tda10021_readreg(state, 0x1a);
         if ((id & 0xf0) != 0x70) goto error;
 
+        /* Don't claim TDA10023 */
+        if (id == 0x7d)
+                goto error;
+
         printk("TDA10021: i2c-addr = 0x%02x, id = 0x%02x\n",
                state->config->demod_address, id);
 
diff --git a/drivers/media/dvb/frontends/tda665x.c b/drivers/media/dvb/frontends/tda665x.c
new file mode 100644
index 00000000000..87d52739c82
--- /dev/null
+++ b/drivers/media/dvb/frontends/tda665x.c
@@ -0,0 +1,257 @@
+/*
+        TDA665x tuner driver
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+
+#include "dvb_frontend.h"
+#include "tda665x.h"
+
+struct tda665x_state {
+        struct dvb_frontend             *fe;
+        struct i2c_adapter              *i2c;
+        const struct tda665x_config     *config;
+
+        u32 frequency;
+        u32 bandwidth;
+};
+
+static int tda665x_read(struct tda665x_state *state, u8 *buf)
+{
+        const struct tda665x_config *config = state->config;
+        int err = 0;
+        struct i2c_msg msg = { .addr = config->addr, .flags = I2C_M_RD, .buf = buf, .len = 2 };
+
+        err = i2c_transfer(state->i2c, &msg, 1);
+        if (err != 1)
+                goto exit;
+
+        return err;
+exit:
+        printk(KERN_ERR "%s: I/O Error err=<%d>\n", __func__, err);
+        return err;
+}
+
+static int tda665x_write(struct tda665x_state *state, u8 *buf, u8 length)
+{
+        const struct tda665x_config *config = state->config;
+        int err = 0;
+        struct i2c_msg msg = { .addr = config->addr, .flags = 0, .buf = buf, .len = length };
+
+        err = i2c_transfer(state->i2c, &msg, 1);
+        if (err != 1)
+                goto exit;
+
+        return err;
+exit:
+        printk(KERN_ERR "%s: I/O Error err=<%d>\n", __func__, err);
+        return err;
+}
+
+static int tda665x_get_state(struct dvb_frontend *fe,
+                             enum tuner_param param,
+                             struct tuner_state *tstate)
+{
+        struct tda665x_state *state = fe->tuner_priv;
+        int err = 0;
+
+        switch (param) {
+        case DVBFE_TUNER_FREQUENCY:
+                tstate->frequency = state->frequency;
+                break;
+        case DVBFE_TUNER_BANDWIDTH:
+                break;
+        default:
+                printk(KERN_ERR "%s: Unknown parameter (param=%d)\n", __func__, param);
+                err = -EINVAL;
+                break;
+        }
+
+        return err;
+}
+
+static int tda665x_get_status(struct dvb_frontend *fe, u32 *status)
+{
+        struct tda665x_state *state = fe->tuner_priv;
+        u8 result = 0;
+        int err = 0;
+
+        *status = 0;
+
+        err = tda665x_read(state, &result);
+        if (err < 0)
+                goto exit;
+
+        if ((result >> 6) & 0x01) {
+                printk(KERN_DEBUG "%s: Tuner Phase Locked\n", __func__);
+                *status = 1;
+        }
+
+        return err;
+exit:
+        printk(KERN_ERR "%s: I/O Error\n", __func__);
+        return err;
+}
+
+static int tda665x_set_state(struct dvb_frontend *fe,
+                             enum tuner_param param,
+                             struct tuner_state *tstate)
+{
+        struct tda665x_state *state = fe->tuner_priv;
+        const struct tda665x_config *config = state->config;
+        u32 frequency, status = 0;
+        u8 buf[4];
+        int err = 0;
+
+        if (param & DVBFE_TUNER_FREQUENCY) {
+
+                frequency = tstate->frequency;
+                if ((frequency < config->frequency_max) || (frequency > config->frequency_min)) {
+                        printk(KERN_ERR "%s: Frequency beyond limits, frequency=%d\n", __func__, frequency);
+                        return -EINVAL;
+                }
+
+                frequency += config->frequency_offst;
+                frequency *= config->ref_multiplier;
+                frequency += config->ref_divider >> 1;
+                frequency /= config->ref_divider;
+
+                buf[0] = (u8) (frequency & 0x7f00) >> 8;
+                buf[1] = (u8) (frequency & 0x00ff) >> 0;
+                buf[2] = 0x80 | 0x40 | 0x02;
+                buf[3] = 0x00;
+
+                /* restore frequency */
+                frequency = tstate->frequency;
+
+                if (frequency < 153000000) {
+                        /* VHF-L */
+                        buf[3] |= 0x01; /* fc, Low Band, 47 - 153 MHz */
+                        if (frequency < 68000000)
+                                buf[3] |= 0x40; /* 83uA */
+                        if (frequency < 1040000000)
+                                buf[3] |= 0x60; /* 122uA */
+                        if (frequency < 1250000000)
+                                buf[3] |= 0x80; /* 163uA */
+                        else
+                                buf[3] |= 0xa0; /* 254uA */
+                } else if (frequency < 438000000) {
+                        /* VHF-H */
+                        buf[3] |= 0x02; /* fc, Mid Band, 153 - 438 MHz */
+                        if (frequency < 230000000)
+                                buf[3] |= 0x40;
+                        if (frequency < 300000000)
+                                buf[3] |= 0x60;
+                        else
+                                buf[3] |= 0x80;
+                } else {
+                        /* UHF */
+                        buf[3] |= 0x04; /* fc, High Band, 438 - 862 MHz */
+                        if (frequency < 470000000)
+                                buf[3] |= 0x60;
+                        if (frequency < 526000000)
+                                buf[3] |= 0x80;
+                        else
+                                buf[3] |= 0xa0;
+                }
+
+                /* Set params */
+                err = tda665x_write(state, buf, 5);
+                if (err < 0)
+                        goto exit;
+
+                /* sleep for some time */
+                printk(KERN_DEBUG "%s: Waiting to Phase LOCK\n", __func__);
+                msleep(20);
+                /* check status */
+                err = tda665x_get_status(fe, &status);
+                if (err < 0)
+                        goto exit;
+
+                if (status == 1) {
+                        printk(KERN_DEBUG "%s: Tuner Phase locked: status=%d\n", __func__, status);
+                        state->frequency = frequency; /* cache successful state */
+                } else {
+                        printk(KERN_ERR "%s: No Phase lock: status=%d\n", __func__, status);
+                }
+        } else {
+                printk(KERN_ERR "%s: Unknown parameter (param=%d)\n", __func__, param);
+                return -EINVAL;
+        }
+
+        return 0;
+exit:
+        printk(KERN_ERR "%s: I/O Error\n", __func__);
+        return err;
+}
+
+static int tda665x_release(struct dvb_frontend *fe)
+{
+        struct tda665x_state *state = fe->tuner_priv;
+
+        fe->tuner_priv = NULL;
+        kfree(state);
+        return 0;
+}
+
+static struct dvb_tuner_ops tda665x_ops = {
+
+        .set_state      = tda665x_set_state,
+        .get_state      = tda665x_get_state,
+        .get_status     = tda665x_get_status,
+        .release        = tda665x_release
+};
+
+struct dvb_frontend *tda665x_attach(struct dvb_frontend *fe,
+                                    const struct tda665x_config *config,
+                                    struct i2c_adapter *i2c)
+{
+        struct tda665x_state *state = NULL;
+        struct dvb_tuner_info *info;
+
+        state = kzalloc(sizeof(struct tda665x_state), GFP_KERNEL);
+        if (state == NULL)
+                goto exit;
+
+        state->config           = config;
+        state->i2c              = i2c;
+        state->fe               = fe;
+        fe->tuner_priv          = state;
+        fe->ops.tuner_ops       = tda665x_ops;
+        info                     = &fe->ops.tuner_ops.info;
+
+        memcpy(info->name, config->name, sizeof(config->name));
+        info->frequency_min     = config->frequency_min;
+        info->frequency_max     = config->frequency_max;
+        info->frequency_step    = config->frequency_offst;
+
+        printk(KERN_DEBUG "%s: Attaching TDA665x (%s) tuner\n", __func__, info->name);
+
+        return fe;
+
+exit:
+        kfree(state);
+        return NULL;
+}
+EXPORT_SYMBOL(tda665x_attach);
+
+MODULE_DESCRIPTION("TDA665x driver");
+MODULE_AUTHOR("Manu Abraham");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/tda665x.h b/drivers/media/dvb/frontends/tda665x.h
new file mode 100644
index 00000000000..ec7927aa75a
--- /dev/null
+++ b/drivers/media/dvb/frontends/tda665x.h
@@ -0,0 +1,52 @@
+/*
+        TDA665x tuner driver
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __TDA665x_H
+#define __TDA665x_H
+
+struct tda665x_config {
+        char name[128];
+
+        u8      addr;
+        u32     frequency_min;
+        u32     frequency_max;
+        u32     frequency_offst;
+        u32     ref_multiplier;
+        u32     ref_divider;
+};
+
+#if defined(CONFIG_DVB_TDA665x) || (defined(CONFIG_DVB_TDA665x_MODULE) && defined(MODULE))
+
+extern struct dvb_frontend *tda665x_attach(struct dvb_frontend *fe,
+                                           const struct tda665x_config *config,
+                                           struct i2c_adapter *i2c);
+
+#else
+
+static inline struct dvb_frontend *tda665x_attach(struct dvb_frontend *fe,
+                                                  const struct tda665x_config *config,
+                                                  struct i2c_adapter *i2c)
+{
+        printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__);
+        return NULL;
+}
+
+#endif /* CONFIG_DVB_TDA665x */
+
+#endif /* __TDA665x_H */
diff --git a/drivers/media/dvb/mantis/Kconfig b/drivers/media/dvb/mantis/Kconfig
new file mode 100644
index 00000000000..f7b72a32adf
--- /dev/null
+++ b/drivers/media/dvb/mantis/Kconfig
@@ -0,0 +1,32 @@
+config MANTIS_CORE
+        tristate "Mantis/Hopper PCI bridge based devices"
+        depends on PCI && I2C && INPUT
+
+        help
+          Support for PCI cards based on the Mantis and Hopper PCi bridge.
+
+          Say Y if you own such a device and want to use it.
+
+config DVB_MANTIS
+        tristate "MANTIS based cards"
+        depends on MANTIS_CORE && DVB_CORE && PCI && I2C
+        select DVB_MB86A16
+        select DVB_ZL10353
+        select DVB_STV0299
+        select DVB_PLL
+        help
+          Support for PCI cards based on the Mantis PCI bridge.
+          Say Y when you have a Mantis based DVB card and want to use it.
+
+          If unsure say N.
+
+config DVB_HOPPER
+        tristate "HOPPER based cards"
+        depends on MANTIS_CORE && DVB_CORE && PCI && I2C
+        select DVB_ZL10353
+        select DVB_PLL
+        help
+          Support for PCI cards based on the Hopper  PCI bridge.
+          Say Y when you have a Hopper based DVB card and want to use it.
+
+          If unsure say N
diff --git a/drivers/media/dvb/mantis/Makefile b/drivers/media/dvb/mantis/Makefile
new file mode 100644
index 00000000000..98dc5cd258a
--- /dev/null
+++ b/drivers/media/dvb/mantis/Makefile
@@ -0,0 +1,28 @@
+mantis_core-objs :=     mantis_ioc.o    \
+                        mantis_uart.o   \
+                        mantis_dma.o    \
+                        mantis_pci.o    \
+                        mantis_i2c.o    \
+                        mantis_dvb.o    \
+                        mantis_evm.o    \
+                        mantis_hif.o    \
+                        mantis_ca.o     \
+                        mantis_pcmcia.o \
+                        mantis_input.o
+
+mantis-objs     :=      mantis_cards.o  \
+                        mantis_vp1033.o \
+                        mantis_vp1034.o \
+                        mantis_vp1041.o \
+                        mantis_vp2033.o \
+                        mantis_vp2040.o \
+                        mantis_vp3030.o
+
+hopper-objs     :=      hopper_cards.o  \
+                        hopper_vp3028.o
+
+obj-$(CONFIG_MANTIS_CORE)       += mantis_core.o
+obj-$(CONFIG_DVB_MANTIS)        += mantis.o
+obj-$(CONFIG_DVB_HOPPER)        += hopper.o
+
+EXTRA_CFLAGS = -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
diff --git a/drivers/media/dvb/mantis/hopper_cards.c b/drivers/media/dvb/mantis/hopper_cards.c
new file mode 100644
index 00000000000..d073c61e3c0
--- /dev/null
+++ b/drivers/media/dvb/mantis/hopper_cards.c
@@ -0,0 +1,275 @@
+/*
+        Hopper PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <asm/irq.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "mantis_common.h"
+#include "hopper_vp3028.h"
+#include "mantis_dma.h"
+#include "mantis_dvb.h"
+#include "mantis_uart.h"
+#include "mantis_ioc.h"
+#include "mantis_pci.h"
+#include "mantis_i2c.h"
+#include "mantis_reg.h"
+
+static unsigned int verbose;
+module_param(verbose, int, 0644);
+MODULE_PARM_DESC(verbose, "verbose startup messages, default is 1 (yes)");
+
+#define DRIVER_NAME     "Hopper"
+
+static char *label[10] = {
+        "DMA",
+        "IRQ-0",
+        "IRQ-1",
+        "OCERR",
+        "PABRT",
+        "RIPRR",
+        "PPERR",
+        "FTRGT",
+        "RISCI",
+        "RACK"
+};
+
+static int devs;
+
+static irqreturn_t hopper_irq_handler(int irq, void *dev_id)
+{
+        u32 stat = 0, mask = 0, lstat = 0, mstat = 0;
+        u32 rst_stat = 0, rst_mask = 0;
+
+        struct mantis_pci *mantis;
+        struct mantis_ca *ca;
+
+        mantis = (struct mantis_pci *) dev_id;
+        if (unlikely(mantis == NULL)) {
+                dprintk(MANTIS_ERROR, 1, "Mantis == NULL");
+                return IRQ_NONE;
+        }
+        ca = mantis->mantis_ca;
+
+        stat = mmread(MANTIS_INT_STAT);
+        mask = mmread(MANTIS_INT_MASK);
+        mstat = lstat = stat & ~MANTIS_INT_RISCSTAT;
+        if (!(stat & mask))
+                return IRQ_NONE;
+
+        rst_mask  = MANTIS_GPIF_WRACK  |
+                    MANTIS_GPIF_OTHERR |
+                    MANTIS_SBUF_WSTO   |
+                    MANTIS_GPIF_EXTIRQ;
+
+        rst_stat  = mmread(MANTIS_GPIF_STATUS);
+        rst_stat &= rst_mask;
+        mmwrite(rst_stat, MANTIS_GPIF_STATUS);
+
+        mantis->mantis_int_stat = stat;
+        mantis->mantis_int_mask = mask;
+        dprintk(MANTIS_DEBUG, 0, "\n-- Stat=<%02x> Mask=<%02x> --", stat, mask);
+        if (stat & MANTIS_INT_RISCEN) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[0]);
+        }
+        if (stat & MANTIS_INT_IRQ0) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[1]);
+                mantis->gpif_status = rst_stat;
+                wake_up(&ca->hif_write_wq);
+                schedule_work(&ca->hif_evm_work);
+        }
+        if (stat & MANTIS_INT_IRQ1) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[2]);
+                schedule_work(&mantis->uart_work);
+        }
+        if (stat & MANTIS_INT_OCERR) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[3]);
+        }
+        if (stat & MANTIS_INT_PABORT) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[4]);
+        }
+        if (stat & MANTIS_INT_RIPERR) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[5]);
+        }
+        if (stat & MANTIS_INT_PPERR) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[6]);
+        }
+        if (stat & MANTIS_INT_FTRGT) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[7]);
+        }
+        if (stat & MANTIS_INT_RISCI) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[8]);
+                mantis->finished_block = (stat & MANTIS_INT_RISCSTAT) >> 28;
+                tasklet_schedule(&mantis->tasklet);
+        }
+        if (stat & MANTIS_INT_I2CDONE) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[9]);
+                wake_up(&mantis->i2c_wq);
+        }
+        mmwrite(stat, MANTIS_INT_STAT);
+        stat &= ~(MANTIS_INT_RISCEN   | MANTIS_INT_I2CDONE |
+                  MANTIS_INT_I2CRACK  | MANTIS_INT_PCMCIA7 |
+                  MANTIS_INT_PCMCIA6  | MANTIS_INT_PCMCIA5 |
+                  MANTIS_INT_PCMCIA4  | MANTIS_INT_PCMCIA3 |
+                  MANTIS_INT_PCMCIA2  | MANTIS_INT_PCMCIA1 |
+                  MANTIS_INT_PCMCIA0  | MANTIS_INT_IRQ1    |
+                  MANTIS_INT_IRQ0     | MANTIS_INT_OCERR   |
+                  MANTIS_INT_PABORT   | MANTIS_INT_RIPERR  |
+                  MANTIS_INT_PPERR    | MANTIS_INT_FTRGT   |
+                  MANTIS_INT_RISCI);
+
+        if (stat)
+                dprintk(MANTIS_DEBUG, 0, "<Unknown> Stat=<%02x> Mask=<%02x>", stat, mask);
+
+        dprintk(MANTIS_DEBUG, 0, "\n");
+        return IRQ_HANDLED;
+}
+
+static int __devinit hopper_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
+{
+        struct mantis_pci *mantis;
+        struct mantis_hwconfig *config;
+        int err = 0;
+
+        mantis = kzalloc(sizeof(struct mantis_pci), GFP_KERNEL);
+        if (mantis == NULL) {
+                printk(KERN_ERR "%s ERROR: Out of memory\n", __func__);
+                err = -ENOMEM;
+                goto fail0;
+        }
+
+        mantis->num             = devs;
+        mantis->verbose         = verbose;
+        mantis->pdev            = pdev;
+        config                  = (struct mantis_hwconfig *) pci_id->driver_data;
+        config->irq_handler     = &hopper_irq_handler;
+        mantis->hwconfig        = config;
+
+        err = mantis_pci_init(mantis);
+        if (err) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI initialization failed <%d>", err);
+                goto fail1;
+        }
+
+        err = mantis_stream_control(mantis, STREAM_TO_HIF);
+        if (err < 0) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: Mantis stream control failed <%d>", err);
+                goto fail1;
+        }
+
+        err = mantis_i2c_init(mantis);
+        if (err < 0) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C initialization failed <%d>", err);
+                goto fail2;
+        }
+
+        err = mantis_get_mac(mantis);
+        if (err < 0) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: Mantis MAC address read failed <%d>", err);
+                goto fail2;
+        }
+
+        err = mantis_dma_init(mantis);
+        if (err < 0) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA initialization failed <%d>", err);
+                goto fail3;
+        }
+
+        err = mantis_dvb_init(mantis);
+        if (err < 0) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DVB initialization failed <%d>", err);
+                goto fail4;
+        }
+        devs++;
+
+        return err;
+
+fail4:
+        dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA exit! <%d>", err);
+        mantis_dma_exit(mantis);
+
+fail3:
+        dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C exit! <%d>", err);
+        mantis_i2c_exit(mantis);
+
+fail2:
+        dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI exit! <%d>", err);
+        mantis_pci_exit(mantis);
+
+fail1:
+        dprintk(MANTIS_ERROR, 1, "ERROR: Mantis free! <%d>", err);
+        kfree(mantis);
+
+fail0:
+        return err;
+}
+
+static void __devexit hopper_pci_remove(struct pci_dev *pdev)
+{
+        struct mantis_pci *mantis = pci_get_drvdata(pdev);
+
+        if (mantis) {
+                mantis_dvb_exit(mantis);
+                mantis_dma_exit(mantis);
+                mantis_i2c_exit(mantis);
+                mantis_pci_exit(mantis);
+                kfree(mantis);
+        }
+        return;
+
+}
+
+static struct pci_device_id hopper_pci_table[] = {
+        MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_3028_DVB_T, &vp3028_config),
+        { }
+};
+
+static struct pci_driver hopper_pci_driver = {
+        .name           = DRIVER_NAME,
+        .id_table       = hopper_pci_table,
+        .probe          = hopper_pci_probe,
+        .remove         = hopper_pci_remove,
+};
+
+static int __devinit hopper_init(void)
+{
+        return pci_register_driver(&hopper_pci_driver);
+}
+
+static void __devexit hopper_exit(void)
+{
+        return pci_unregister_driver(&hopper_pci_driver);
+}
+
+module_init(hopper_init);
+module_exit(hopper_exit);
+
+MODULE_DESCRIPTION("HOPPER driver");
+MODULE_AUTHOR("Manu Abraham");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/mantis/hopper_vp3028.c b/drivers/media/dvb/mantis/hopper_vp3028.c
new file mode 100644
index 00000000000..96674c78e86
--- /dev/null
+++ b/drivers/media/dvb/mantis/hopper_vp3028.c
@@ -0,0 +1,88 @@
+/*
+        Hopper VP-3028 driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "zl10353.h"
+#include "mantis_common.h"
+#include "mantis_ioc.h"
+#include "mantis_dvb.h"
+#include "hopper_vp3028.h"
+
+struct zl10353_config hopper_vp3028_config = {
+        .demod_address  = 0x0f,
+};
+
+#define MANTIS_MODEL_NAME       "VP-3028"
+#define MANTIS_DEV_TYPE         "DVB-T"
+
+static int vp3028_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
+{
+        struct i2c_adapter *adapter     = &mantis->adapter;
+        struct mantis_hwconfig *config  = mantis->hwconfig;
+        int err = 0;
+
+        gpio_set_bits(mantis, config->reset, 0);
+        msleep(100);
+        err = mantis_frontend_power(mantis, POWER_ON);
+        msleep(100);
+        gpio_set_bits(mantis, config->reset, 1);
+
+        err = mantis_frontend_power(mantis, POWER_ON);
+        if (err == 0) {
+                msleep(250);
+                dprintk(MANTIS_ERROR, 1, "Probing for 10353 (DVB-T)");
+                fe = zl10353_attach(&hopper_vp3028_config, adapter);
+
+                if (!fe)
+                        return -1;
+        } else {
+                dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>",
+                        adapter->name,
+                        err);
+
+                return -EIO;
+        }
+        dprintk(MANTIS_ERROR, 1, "Done!");
+
+        return 0;
+}
+
+struct mantis_hwconfig vp3028_config = {
+        .model_name     = MANTIS_MODEL_NAME,
+        .dev_type       = MANTIS_DEV_TYPE,
+        .ts_size        = MANTIS_TS_188,
+
+        .baud_rate      = MANTIS_BAUD_9600,
+        .parity         = MANTIS_PARITY_NONE,
+        .bytes          = 0,
+
+        .frontend_init  = vp3028_frontend_init,
+        .power          = GPIF_A00,
+        .reset          = GPIF_A03,
+};
diff --git a/drivers/media/dvb/mantis/hopper_vp3028.h b/drivers/media/dvb/mantis/hopper_vp3028.h
new file mode 100644
index 00000000000..57239498bc8
--- /dev/null
+++ b/drivers/media/dvb/mantis/hopper_vp3028.h
@@ -0,0 +1,30 @@
+/*
+        Hopper VP-3028 driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_VP3028_H
+#define __MANTIS_VP3028_H
+
+#include "mantis_common.h"
+
+#define MANTIS_VP_3028_DVB_T    0x0028
+
+extern struct mantis_hwconfig vp3028_config;
+
+#endif /* __MANTIS_VP3028_H */
diff --git a/drivers/media/dvb/mantis/mantis_ca.c b/drivers/media/dvb/mantis/mantis_ca.c
new file mode 100644
index 00000000000..403ce043d00
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_ca.c
@@ -0,0 +1,207 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "mantis_common.h"
+#include "mantis_link.h"
+#include "mantis_hif.h"
+#include "mantis_reg.h"
+
+#include "mantis_ca.h"
+
+static int mantis_ca_read_attr_mem(struct dvb_ca_en50221 *en50221, int slot, int addr)
+{
+        struct mantis_ca *ca = en50221->data;
+        struct mantis_pci *mantis = ca->ca_priv;
+
+        dprintk(MANTIS_DEBUG, 1, "Slot(%d): Request Attribute Mem Read", slot);
+
+        if (slot != 0)
+                return -EINVAL;
+
+        return mantis_hif_read_mem(ca, addr);
+}
+
+static int mantis_ca_write_attr_mem(struct dvb_ca_en50221 *en50221, int slot, int addr, u8 data)
+{
+        struct mantis_ca *ca = en50221->data;
+        struct mantis_pci *mantis = ca->ca_priv;
+
+        dprintk(MANTIS_DEBUG, 1, "Slot(%d): Request Attribute Mem Write", slot);
+
+        if (slot != 0)
+                return -EINVAL;
+
+        return mantis_hif_write_mem(ca, addr, data);
+}
+
+static int mantis_ca_read_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, u8 addr)
+{
+        struct mantis_ca *ca = en50221->data;
+        struct mantis_pci *mantis = ca->ca_priv;
+
+        dprintk(MANTIS_DEBUG, 1, "Slot(%d): Request CAM control Read", slot);
+
+        if (slot != 0)
+                return -EINVAL;
+
+        return mantis_hif_read_iom(ca, addr);
+}
+
+static int mantis_ca_write_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, u8 addr, u8 data)
+{
+        struct mantis_ca *ca = en50221->data;
+        struct mantis_pci *mantis = ca->ca_priv;
+
+        dprintk(MANTIS_DEBUG, 1, "Slot(%d): Request CAM control Write", slot);
+
+        if (slot != 0)
+                return -EINVAL;
+
+        return mantis_hif_write_iom(ca, addr, data);
+}
+
+static int mantis_ca_slot_reset(struct dvb_ca_en50221 *en50221, int slot)
+{
+        struct mantis_ca *ca = en50221->data;
+        struct mantis_pci *mantis = ca->ca_priv;
+
+        dprintk(MANTIS_DEBUG, 1, "Slot(%d): Slot RESET", slot);
+        udelay(500); /* Wait.. */
+        mmwrite(0xda, MANTIS_PCMCIA_RESET); /* Leading edge assert */
+        udelay(500);
+        mmwrite(0x00, MANTIS_PCMCIA_RESET); /* Trailing edge deassert */
+        msleep(1000);
+        dvb_ca_en50221_camready_irq(&ca->en50221, 0);
+
+        return 0;
+}
+
+static int mantis_ca_slot_shutdown(struct dvb_ca_en50221 *en50221, int slot)
+{
+        struct mantis_ca *ca = en50221->data;
+        struct mantis_pci *mantis = ca->ca_priv;
+
+        dprintk(MANTIS_DEBUG, 1, "Slot(%d): Slot shutdown", slot);
+
+        return 0;
+}
+
+static int mantis_ts_control(struct dvb_ca_en50221 *en50221, int slot)
+{
+        struct mantis_ca *ca = en50221->data;
+        struct mantis_pci *mantis = ca->ca_priv;
+
+        dprintk(MANTIS_DEBUG, 1, "Slot(%d): TS control", slot);
+/*      mantis_set_direction(mantis, 1); */ /* Enable TS through CAM */
+
+        return 0;
+}
+
+static int mantis_slot_status(struct dvb_ca_en50221 *en50221, int slot, int open)
+{
+        struct mantis_ca *ca = en50221->data;
+        struct mantis_pci *mantis = ca->ca_priv;
+
+        dprintk(MANTIS_DEBUG, 1, "Slot(%d): Poll Slot status", slot);
+
+        if (ca->slot_state == MODULE_INSERTED) {
+                dprintk(MANTIS_DEBUG, 1, "CA Module present and ready");
+                return DVB_CA_EN50221_POLL_CAM_PRESENT | DVB_CA_EN50221_POLL_CAM_READY;
+        } else {
+                dprintk(MANTIS_DEBUG, 1, "CA Module not present or not ready");
+        }
+
+        return 0;
+}
+
+int mantis_ca_init(struct mantis_pci *mantis)
+{
+        struct dvb_adapter *dvb_adapter = &mantis->dvb_adapter;
+        struct mantis_ca *ca;
+        int ca_flags = 0, result;
+
+        dprintk(MANTIS_DEBUG, 1, "Initializing Mantis CA");
+        ca = kzalloc(sizeof(struct mantis_ca), GFP_KERNEL);
+        if (!ca) {
+                dprintk(MANTIS_ERROR, 1, "Out of memory!, exiting ..");
+                result = -ENOMEM;
+                goto err;
+        }
+
+        ca->ca_priv             = mantis;
+        mantis->mantis_ca       = ca;
+        ca_flags                = DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE;
+        /* register CA interface */
+        ca->en50221.owner               = THIS_MODULE;
+        ca->en50221.read_attribute_mem  = mantis_ca_read_attr_mem;
+        ca->en50221.write_attribute_mem = mantis_ca_write_attr_mem;
+        ca->en50221.read_cam_control    = mantis_ca_read_cam_ctl;
+        ca->en50221.write_cam_control   = mantis_ca_write_cam_ctl;
+        ca->en50221.slot_reset          = mantis_ca_slot_reset;
+        ca->en50221.slot_shutdown       = mantis_ca_slot_shutdown;
+        ca->en50221.slot_ts_enable      = mantis_ts_control;
+        ca->en50221.poll_slot_status    = mantis_slot_status;
+        ca->en50221.data                = ca;
+
+        mutex_init(&ca->ca_lock);
+
+        init_waitqueue_head(&ca->hif_data_wq);
+        init_waitqueue_head(&ca->hif_opdone_wq);
+        init_waitqueue_head(&ca->hif_write_wq);
+
+        dprintk(MANTIS_ERROR, 1, "Registering EN50221 device");
+        result = dvb_ca_en50221_init(dvb_adapter, &ca->en50221, ca_flags, 1);
+        if (result != 0) {
+                dprintk(MANTIS_ERROR, 1, "EN50221: Initialization failed <%d>", result);
+                goto err;
+        }
+        dprintk(MANTIS_ERROR, 1, "Registered EN50221 device");
+        mantis_evmgr_init(ca);
+        return 0;
+err:
+        kfree(ca);
+        return result;
+}
+EXPORT_SYMBOL_GPL(mantis_ca_init);
+
+void mantis_ca_exit(struct mantis_pci *mantis)
+{
+        struct mantis_ca *ca = mantis->mantis_ca;
+
+        dprintk(MANTIS_DEBUG, 1, "Mantis CA exit");
+
+        mantis_evmgr_exit(ca);
+        dprintk(MANTIS_ERROR, 1, "Unregistering EN50221 device");
+        if (ca)
+                dvb_ca_en50221_release(&ca->en50221);
+
+        kfree(ca);
+}
+EXPORT_SYMBOL_GPL(mantis_ca_exit);
diff --git a/drivers/media/dvb/mantis/mantis_ca.h b/drivers/media/dvb/mantis/mantis_ca.h
new file mode 100644
index 00000000000..dc63e55f7ec
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_ca.h
@@ -0,0 +1,27 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_CA_H
+#define __MANTIS_CA_H
+
+extern int mantis_ca_init(struct mantis_pci *mantis);
+extern void mantis_ca_exit(struct mantis_pci *mantis);
+
+#endif /* __MANTIS_CA_H */
diff --git a/drivers/media/dvb/mantis/mantis_cards.c b/drivers/media/dvb/mantis/mantis_cards.c
new file mode 100644
index 00000000000..16f1708fd3b
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_cards.c
@@ -0,0 +1,305 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <asm/irq.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "mantis_common.h"
+
+#include "mantis_vp1033.h"
+#include "mantis_vp1034.h"
+#include "mantis_vp1041.h"
+#include "mantis_vp2033.h"
+#include "mantis_vp2040.h"
+#include "mantis_vp3030.h"
+
+#include "mantis_dma.h"
+#include "mantis_ca.h"
+#include "mantis_dvb.h"
+#include "mantis_uart.h"
+#include "mantis_ioc.h"
+#include "mantis_pci.h"
+#include "mantis_i2c.h"
+#include "mantis_reg.h"
+
+static unsigned int verbose;
+module_param(verbose, int, 0644);
+MODULE_PARM_DESC(verbose, "verbose startup messages, default is 1 (yes)");
+
+static int devs;
+
+#define DRIVER_NAME     "Mantis"
+
+static char *label[10] = {
+        "DMA",
+        "IRQ-0",
+        "IRQ-1",
+        "OCERR",
+        "PABRT",
+        "RIPRR",
+        "PPERR",
+        "FTRGT",
+        "RISCI",
+        "RACK"
+};
+
+static irqreturn_t mantis_irq_handler(int irq, void *dev_id)
+{
+        u32 stat = 0, mask = 0, lstat = 0, mstat = 0;
+        u32 rst_stat = 0, rst_mask = 0;
+
+        struct mantis_pci *mantis;
+        struct mantis_ca *ca;
+
+        mantis = (struct mantis_pci *) dev_id;
+        if (unlikely(mantis == NULL)) {
+                dprintk(MANTIS_ERROR, 1, "Mantis == NULL");
+                return IRQ_NONE;
+        }
+        ca = mantis->mantis_ca;
+
+        stat = mmread(MANTIS_INT_STAT);
+        mask = mmread(MANTIS_INT_MASK);
+        mstat = lstat = stat & ~MANTIS_INT_RISCSTAT;
+        if (!(stat & mask))
+                return IRQ_NONE;
+
+        rst_mask  = MANTIS_GPIF_WRACK  |
+                    MANTIS_GPIF_OTHERR |
+                    MANTIS_SBUF_WSTO   |
+                    MANTIS_GPIF_EXTIRQ;
+
+        rst_stat  = mmread(MANTIS_GPIF_STATUS);
+        rst_stat &= rst_mask;
+        mmwrite(rst_stat, MANTIS_GPIF_STATUS);
+
+        mantis->mantis_int_stat = stat;
+        mantis->mantis_int_mask = mask;
+        dprintk(MANTIS_DEBUG, 0, "\n-- Stat=<%02x> Mask=<%02x> --", stat, mask);
+        if (stat & MANTIS_INT_RISCEN) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[0]);
+        }
+        if (stat & MANTIS_INT_IRQ0) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[1]);
+                mantis->gpif_status = rst_stat;
+                wake_up(&ca->hif_write_wq);
+                schedule_work(&ca->hif_evm_work);
+        }
+        if (stat & MANTIS_INT_IRQ1) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[2]);
+                schedule_work(&mantis->uart_work);
+        }
+        if (stat & MANTIS_INT_OCERR) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[3]);
+        }
+        if (stat & MANTIS_INT_PABORT) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[4]);
+        }
+        if (stat & MANTIS_INT_RIPERR) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[5]);
+        }
+        if (stat & MANTIS_INT_PPERR) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[6]);
+        }
+        if (stat & MANTIS_INT_FTRGT) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[7]);
+        }
+        if (stat & MANTIS_INT_RISCI) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[8]);
+                mantis->finished_block = (stat & MANTIS_INT_RISCSTAT) >> 28;
+                tasklet_schedule(&mantis->tasklet);
+        }
+        if (stat & MANTIS_INT_I2CDONE) {
+                dprintk(MANTIS_DEBUG, 0, "<%s>", label[9]);
+                wake_up(&mantis->i2c_wq);
+        }
+        mmwrite(stat, MANTIS_INT_STAT);
+        stat &= ~(MANTIS_INT_RISCEN   | MANTIS_INT_I2CDONE |
+                  MANTIS_INT_I2CRACK  | MANTIS_INT_PCMCIA7 |
+                  MANTIS_INT_PCMCIA6  | MANTIS_INT_PCMCIA5 |
+                  MANTIS_INT_PCMCIA4  | MANTIS_INT_PCMCIA3 |
+                  MANTIS_INT_PCMCIA2  | MANTIS_INT_PCMCIA1 |
+                  MANTIS_INT_PCMCIA0  | MANTIS_INT_IRQ1    |
+                  MANTIS_INT_IRQ0     | MANTIS_INT_OCERR   |
+                  MANTIS_INT_PABORT   | MANTIS_INT_RIPERR  |
+                  MANTIS_INT_PPERR    | MANTIS_INT_FTRGT   |
+                  MANTIS_INT_RISCI);
+
+        if (stat)
+                dprintk(MANTIS_DEBUG, 0, "<Unknown> Stat=<%02x> Mask=<%02x>", stat, mask);
+
+        dprintk(MANTIS_DEBUG, 0, "\n");
+        return IRQ_HANDLED;
+}
+
+static int __devinit mantis_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
+{
+        struct mantis_pci *mantis;
+        struct mantis_hwconfig *config;
+        int err = 0;
+
+        mantis = kzalloc(sizeof(struct mantis_pci), GFP_KERNEL);
+        if (mantis == NULL) {
+                printk(KERN_ERR "%s ERROR: Out of memory\n", __func__);
+                err = -ENOMEM;
+                goto fail0;
+        }
+
+        mantis->num             = devs;
+        mantis->verbose         = verbose;
+        mantis->pdev            = pdev;
+        config                  = (struct mantis_hwconfig *) pci_id->driver_data;
+        config->irq_handler     = &mantis_irq_handler;
+        mantis->hwconfig        = config;
+
+        err = mantis_pci_init(mantis);
+        if (err) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI initialization failed <%d>", err);
+                goto fail1;
+        }
+
+        err = mantis_stream_control(mantis, STREAM_TO_HIF);
+        if (err < 0) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: Mantis stream control failed <%d>", err);
+                goto fail1;
+        }
+
+        err = mantis_i2c_init(mantis);
+        if (err < 0) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C initialization failed <%d>", err);
+                goto fail2;
+        }
+
+        err = mantis_get_mac(mantis);
+        if (err < 0) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: Mantis MAC address read failed <%d>", err);
+                goto fail2;
+        }
+
+        err = mantis_dma_init(mantis);
+        if (err < 0) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA initialization failed <%d>", err);
+                goto fail3;
+        }
+
+        err = mantis_dvb_init(mantis);
+        if (err < 0) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DVB initialization failed <%d>", err);
+                goto fail4;
+        }
+        err = mantis_uart_init(mantis);
+        if (err < 0) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: Mantis UART initialization failed <%d>", err);
+                goto fail6;
+        }
+
+        devs++;
+
+        return err;
+
+
+        dprintk(MANTIS_ERROR, 1, "ERROR: Mantis UART exit! <%d>", err);
+        mantis_uart_exit(mantis);
+
+fail6:
+fail4:
+        dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA exit! <%d>", err);
+        mantis_dma_exit(mantis);
+
+fail3:
+        dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C exit! <%d>", err);
+        mantis_i2c_exit(mantis);
+
+fail2:
+        dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI exit! <%d>", err);
+        mantis_pci_exit(mantis);
+
+fail1:
+        dprintk(MANTIS_ERROR, 1, "ERROR: Mantis free! <%d>", err);
+        kfree(mantis);
+
+fail0:
+        return err;
+}
+
+static void __devexit mantis_pci_remove(struct pci_dev *pdev)
+{
+        struct mantis_pci *mantis = pci_get_drvdata(pdev);
+
+        if (mantis) {
+
+                mantis_uart_exit(mantis);
+                mantis_dvb_exit(mantis);
+                mantis_dma_exit(mantis);
+                mantis_i2c_exit(mantis);
+                mantis_pci_exit(mantis);
+                kfree(mantis);
+        }
+        return;
+}
+
+static struct pci_device_id mantis_pci_table[] = {
+        MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_1033_DVB_S, &vp1033_config),
+        MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_1034_DVB_S, &vp1034_config),
+        MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_1041_DVB_S2, &vp1041_config),
+        MAKE_ENTRY(TECHNISAT, SKYSTAR_HD2_10, &vp1041_config),
+        MAKE_ENTRY(TECHNISAT, SKYSTAR_HD2_20, &vp1041_config),
+        MAKE_ENTRY(TERRATEC, CINERGY_S2_PCI_HD, &vp1041_config),
+        MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_2033_DVB_C, &vp2033_config),
+        MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_2040_DVB_C, &vp2040_config),
+        MAKE_ENTRY(TECHNISAT, CABLESTAR_HD2, &vp2040_config),
+        MAKE_ENTRY(TERRATEC, CINERGY_C, &vp2033_config),
+        MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_3030_DVB_T, &vp3030_config),
+        { }
+};
+
+static struct pci_driver mantis_pci_driver = {
+        .name           = DRIVER_NAME,
+        .id_table       = mantis_pci_table,
+        .probe          = mantis_pci_probe,
+        .remove         = mantis_pci_remove,
+};
+
+static int __devinit mantis_init(void)
+{
+        return pci_register_driver(&mantis_pci_driver);
+}
+
+static void __devexit mantis_exit(void)
+{
+        return pci_unregister_driver(&mantis_pci_driver);
+}
+
+module_init(mantis_init);
+module_exit(mantis_exit);
+
+MODULE_DESCRIPTION("MANTIS driver");
+MODULE_AUTHOR("Manu Abraham");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/mantis/mantis_common.h b/drivers/media/dvb/mantis/mantis_common.h
new file mode 100644
index 00000000000..d0b645a483c
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_common.h
@@ -0,0 +1,179 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_COMMON_H
+#define __MANTIS_COMMON_H
+
+#include <linux/mutex.h>
+#include <linux/workqueue.h>
+
+#include "mantis_uart.h"
+
+#include "mantis_link.h"
+
+#define MANTIS_ERROR            0
+#define MANTIS_NOTICE           1
+#define MANTIS_INFO             2
+#define MANTIS_DEBUG            3
+#define MANTIS_TMG              9
+
+#define dprintk(y, z, format, arg...) do {                                                              \
+        if (z) {                                                                                        \
+                if      ((mantis->verbose > MANTIS_ERROR) && (mantis->verbose > y))                     \
+                        printk(KERN_ERR "%s (%d): " format "\n" , __func__ , mantis->num , ##arg);      \
+                else if ((mantis->verbose > MANTIS_NOTICE) && (mantis->verbose > y))                    \
+                        printk(KERN_NOTICE "%s (%d): " format "\n" , __func__ , mantis->num , ##arg);   \
+                else if ((mantis->verbose > MANTIS_INFO) && (mantis->verbose > y))                      \
+                        printk(KERN_INFO "%s (%d): " format "\n" , __func__ , mantis->num , ##arg);     \
+                else if ((mantis->verbose > MANTIS_DEBUG) && (mantis->verbose > y))                     \
+                        printk(KERN_DEBUG "%s (%d): " format "\n" , __func__ , mantis->num , ##arg);    \
+                else if ((mantis->verbose > MANTIS_TMG) && (mantis->verbose > y))                       \
+                        printk(KERN_DEBUG "%s (%d): " format "\n" , __func__ , mantis->num , ##arg);    \
+        } else {                                                                                        \
+                if (mantis->verbose > y)                                                                \
+                        printk(format , ##arg);                                                         \
+        }                                                                                               \
+} while(0)
+
+#define mwrite(dat, addr)       writel((dat), addr)
+#define mread(addr)             readl(addr)
+
+#define mmwrite(dat, addr)      mwrite((dat), (mantis->mmio + (addr)))
+#define mmread(addr)            mread(mantis->mmio + (addr))
+
+#define MANTIS_TS_188           0
+#define MANTIS_TS_204           1
+
+#define TWINHAN_TECHNOLOGIES    0x1822
+#define MANTIS                  0x4e35
+
+#define TECHNISAT               0x1ae4
+#define TERRATEC                0x153b
+
+#define MAKE_ENTRY(__subven, __subdev, __configptr) {                   \
+                .vendor         = TWINHAN_TECHNOLOGIES,                 \
+                .device         = MANTIS,                               \
+                .subvendor      = (__subven),                           \
+                .subdevice      = (__subdev),                           \
+                .driver_data    = (unsigned long) (__configptr)         \
+}
+
+enum mantis_i2c_mode {
+        MANTIS_PAGE_MODE = 0,
+        MANTIS_BYTE_MODE,
+};
+
+struct mantis_pci;
+
+struct mantis_hwconfig {
+        char                    *model_name;
+        char                    *dev_type;
+        u32                     ts_size;
+
+        enum mantis_baud        baud_rate;
+        enum mantis_parity      parity;
+        u32                     bytes;
+
+        irqreturn_t (*irq_handler)(int irq, void *dev_id);
+        int (*frontend_init)(struct mantis_pci *mantis, struct dvb_frontend *fe);
+
+        u8                      power;
+        u8                      reset;
+
+        enum mantis_i2c_mode    i2c_mode;
+};
+
+struct mantis_pci {
+        unsigned int            verbose;
+
+        /*      PCI stuff               */
+        u16                     vendor_id;
+        u16                     device_id;
+        u16                     subsystem_vendor;
+        u16                     subsystem_device;
+
+        u8                      latency;
+
+        struct pci_dev          *pdev;
+
+        unsigned long           mantis_addr;
+        void __iomem            *mmio;
+
+        u8                      irq;
+        u8                      revision;
+
+        unsigned int            num;
+
+        /*      RISC Core               */
+        u32                     finished_block;
+        u32                     last_block;
+        u32                     line_bytes;
+        u32                     line_count;
+        u32                     risc_pos;
+        u8                      *buf_cpu;
+        dma_addr_t              buf_dma;
+        u32                     *risc_cpu;
+        dma_addr_t              risc_dma;
+
+        struct tasklet_struct   tasklet;
+
+        struct i2c_adapter      adapter;
+        int                     i2c_rc;
+        wait_queue_head_t       i2c_wq;
+        struct mutex            i2c_lock;
+
+        /*      DVB stuff               */
+        struct dvb_adapter      dvb_adapter;
+        struct dvb_frontend     *fe;
+        struct dvb_demux        demux;
+        struct dmxdev           dmxdev;
+        struct dmx_frontend     fe_hw;
+        struct dmx_frontend     fe_mem;
+        struct dvb_net          dvbnet;
+
+        u8                      feeds;
+
+        struct mantis_hwconfig  *hwconfig;
+
+        u32                     mantis_int_stat;
+        u32                     mantis_int_mask;
+
+        /*      board specific          */
+        u8                      mac_address[8];
+        u32                     sub_vendor_id;
+        u32                     sub_device_id;
+
+         /*     A12 A13 A14             */
+        u32                     gpio_status;
+
+        u32                     gpif_status;
+
+        struct mantis_ca        *mantis_ca;
+
+        wait_queue_head_t       uart_wq;
+        struct work_struct      uart_work;
+        spinlock_t              uart_lock;
+
+        struct input_dev        *rc;
+};
+
+#define MANTIS_HIF_STATUS       (mantis->gpio_status)
+
+#endif /* __MANTIS_COMMON_H */
diff --git a/drivers/media/dvb/mantis/mantis_core.c b/drivers/media/dvb/mantis/mantis_core.c
new file mode 100644
index 00000000000..8113b23ce44
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_core.c
@@ -0,0 +1,238 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "mantis_common.h"
+#include "mantis_core.h"
+#include "mantis_vp1033.h"
+#include "mantis_vp1034.h"
+#include "mantis_vp1041.h"
+#include "mantis_vp2033.h"
+#include "mantis_vp2040.h"
+#include "mantis_vp3030.h"
+
+static int read_eeprom_byte(struct mantis_pci *mantis, u8 *data, u8 length)
+{
+        int err;
+        struct i2c_msg msg[] = {
+                {
+                        .addr = 0x50,
+                        .flags = 0,
+                        .buf = data,
+                        .len = 1
+                }, {
+                        .addr = 0x50,
+                        .flags = I2C_M_RD,
+                        .buf = data,
+                        .len = length
+                },
+        };
+
+        err = i2c_transfer(&mantis->adapter, msg, 2);
+        if (err < 0) {
+                dprintk(verbose, MANTIS_ERROR, 1,
+                        "ERROR: i2c read: < err=%i d0=0x%02x d1=0x%02x >",
+                        err, data[0], data[1]);
+
+                return err;
+        }
+
+        return 0;
+}
+
+static int write_eeprom_byte(struct mantis_pci *mantis, u8 *data, u8 length)
+{
+        int err;
+
+        struct i2c_msg msg = {
+                .addr = 0x50,
+                .flags = 0,
+                .buf = data,
+                .len = length
+        };
+
+        err = i2c_transfer(&mantis->adapter, &msg, 1);
+        if (err < 0) {
+                dprintk(verbose, MANTIS_ERROR, 1,
+                        "ERROR: i2c write: < err=%i length=0x%02x d0=0x%02x, d1=0x%02x >",
+                        err, length, data[0], data[1]);
+
+                return err;
+        }
+
+        return 0;
+}
+
+static int get_mac_address(struct mantis_pci *mantis)
+{
+        int err;
+
+        mantis->mac_address[0] = 0x08;
+        err = read_eeprom_byte(mantis, &mantis->mac_address[0], 6);
+        if (err < 0) {
+                dprintk(verbose, MANTIS_ERROR, 1, "Mantis EEPROM read error");
+
+                return err;
+        }
+        dprintk(verbose, MANTIS_ERROR, 0,
+                "    MAC Address=[%02x:%02x:%02x:%02x:%02x:%02x]\n",
+                mantis->mac_address[0], mantis->mac_address[1],
+                mantis->mac_address[2], mantis->mac_address[3],
+                mantis->mac_address[4], mantis->mac_address[5]);
+
+        return 0;
+}
+
+#define MANTIS_MODEL_UNKNOWN    "UNKNOWN"
+#define MANTIS_DEV_UNKNOWN      "UNKNOWN"
+
+struct mantis_hwconfig unknown_device = {
+        .model_name     = MANTIS_MODEL_UNKNOWN,
+        .dev_type       = MANTIS_DEV_UNKNOWN,
+};
+
+static void mantis_load_config(struct mantis_pci *mantis)
+{
+        switch (mantis->subsystem_device) {
+        case MANTIS_VP_1033_DVB_S:      /* VP-1033 */
+                mantis->hwconfig = &vp1033_mantis_config;
+                break;
+        case MANTIS_VP_1034_DVB_S:      /* VP-1034 */
+                mantis->hwconfig = &vp1034_mantis_config;
+                break;
+        case MANTIS_VP_1041_DVB_S2:     /* VP-1041 */
+        case TECHNISAT_SKYSTAR_HD2:
+                mantis->hwconfig = &vp1041_mantis_config;
+                break;
+        case MANTIS_VP_2033_DVB_C:      /* VP-2033 */
+                mantis->hwconfig = &vp2033_mantis_config;
+                break;
+        case MANTIS_VP_2040_DVB_C:      /* VP-2040 */
+        case TERRATEC_CINERGY_C_PCI:    /* VP-2040 clone */
+        case TECHNISAT_CABLESTAR_HD2:
+                mantis->hwconfig = &vp2040_mantis_config;
+                break;
+        case MANTIS_VP_3030_DVB_T:      /* VP-3030 */
+                mantis->hwconfig = &vp3030_mantis_config;
+                break;
+        default:
+                mantis->hwconfig = &unknown_device;
+                break;
+        }
+}
+
+int mantis_core_init(struct mantis_pci *mantis)
+{
+        int err = 0;
+
+        mantis_load_config(mantis);
+        dprintk(verbose, MANTIS_ERROR, 0, "found a %s PCI %s device on (%02x:%02x.%x),\n",
+                mantis->hwconfig->model_name, mantis->hwconfig->dev_type,
+                mantis->pdev->bus->number, PCI_SLOT(mantis->pdev->devfn), PCI_FUNC(mantis->pdev->devfn));
+        dprintk(verbose, MANTIS_ERROR, 0, "    Mantis Rev %d [%04x:%04x], ",
+                mantis->revision,
+                mantis->subsystem_vendor, mantis->subsystem_device);
+        dprintk(verbose, MANTIS_ERROR, 0,
+                "irq: %d, latency: %d\n    memory: 0x%lx, mmio: 0x%p\n",
+                mantis->pdev->irq, mantis->latency,
+                mantis->mantis_addr, mantis->mantis_mmio);
+
+        err = mantis_i2c_init(mantis);
+        if (err < 0) {
+                dprintk(verbose, MANTIS_ERROR, 1, "Mantis I2C init failed");
+                return err;
+        }
+        err = get_mac_address(mantis);
+        if (err < 0) {
+                dprintk(verbose, MANTIS_ERROR, 1, "get MAC address failed");
+                return err;
+        }
+        err = mantis_dma_init(mantis);
+        if (err < 0) {
+                dprintk(verbose, MANTIS_ERROR, 1, "Mantis DMA init failed");
+                return err;
+        }
+        err = mantis_dvb_init(mantis);
+        if (err < 0) {
+                dprintk(verbose, MANTIS_DEBUG, 1, "Mantis DVB init failed");
+                return err;
+        }
+        err = mantis_uart_init(mantis);
+        if (err < 0) {
+                dprintk(verbose, MANTIS_DEBUG, 1, "Mantis UART init failed");
+                return err;
+        }
+
+        return 0;
+}
+
+int mantis_core_exit(struct mantis_pci *mantis)
+{
+        mantis_dma_stop(mantis);
+        dprintk(verbose, MANTIS_ERROR, 1, "DMA engine stopping");
+
+        mantis_uart_exit(mantis);
+        dprintk(verbose, MANTIS_ERROR, 1, "UART exit failed");
+
+        if (mantis_dma_exit(mantis) < 0)
+                dprintk(verbose, MANTIS_ERROR, 1, "DMA exit failed");
+        if (mantis_dvb_exit(mantis) < 0)
+                dprintk(verbose, MANTIS_ERROR, 1, "DVB exit failed");
+        if (mantis_i2c_exit(mantis) < 0)
+                dprintk(verbose, MANTIS_ERROR, 1, "I2C adapter delete.. failed");
+
+        return 0;
+}
+
+/* Turn the given bit on or off. */
+void gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value)
+{
+        u32 cur;
+
+        cur = mmread(MANTIS_GPIF_ADDR);
+        if (value)
+                mantis->gpio_status = cur | (1 << bitpos);
+        else
+                mantis->gpio_status = cur & (~(1 << bitpos));
+
+        mmwrite(mantis->gpio_status, MANTIS_GPIF_ADDR);
+        mmwrite(0x00, MANTIS_GPIF_DOUT);
+        udelay(100);
+}
+
+/* direction = 0 , no CI passthrough ; 1 , CI passthrough */
+void mantis_set_direction(struct mantis_pci *mantis, int direction)
+{
+        u32 reg;
+
+        reg = mmread(0x28);
+        dprintk(verbose, MANTIS_DEBUG, 1, "TS direction setup");
+        if (direction == 0x01) {
+                /* to CI */
+                reg |= 0x04;
+                mmwrite(reg, 0x28);
+                reg &= 0xff - 0x04;
+                mmwrite(reg, 0x28);
+        } else {
+                reg &= 0xff - 0x04;
+                mmwrite(reg, 0x28);
+                reg |= 0x04;
+                mmwrite(reg, 0x28);
+        }
+}
diff --git a/drivers/media/dvb/mantis/mantis_core.h b/drivers/media/dvb/mantis/mantis_core.h
new file mode 100644
index 00000000000..833ee42e694
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_core.h
@@ -0,0 +1,57 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_CORE_H
+#define __MANTIS_CORE_H
+
+#include "mantis_common.h"
+
+
+#define FE_TYPE_SAT     0
+#define FE_TYPE_CAB     1
+#define FE_TYPE_TER     2
+
+#define FE_TYPE_TS204   0
+#define FE_TYPE_TS188   1
+
+
+struct vendorname {
+        u8  *sub_vendor_name;
+        u32 sub_vendor_id;
+};
+
+struct devicetype {
+        u8  *sub_device_name;
+        u32 sub_device_id;
+        u8  device_type;
+        u32 type_flags;
+};
+
+
+extern int mantis_dma_init(struct mantis_pci *mantis);
+extern int mantis_dma_exit(struct mantis_pci *mantis);
+extern void mantis_dma_start(struct mantis_pci *mantis);
+extern void mantis_dma_stop(struct mantis_pci *mantis);
+extern int mantis_i2c_init(struct mantis_pci *mantis);
+extern int mantis_i2c_exit(struct mantis_pci *mantis);
+extern int mantis_core_init(struct mantis_pci *mantis);
+extern int mantis_core_exit(struct mantis_pci *mantis);
+
+#endif /* __MANTIS_CORE_H */
diff --git a/drivers/media/dvb/mantis/mantis_dma.c b/drivers/media/dvb/mantis/mantis_dma.c
new file mode 100644
index 00000000000..46202a4012a
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_dma.c
@@ -0,0 +1,256 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/kernel.h>
+#include <asm/page.h>
+#include <linux/vmalloc.h>
+#include <linux/pci.h>
+
+#include <asm/irq.h>
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "mantis_common.h"
+#include "mantis_reg.h"
+#include "mantis_dma.h"
+
+#define RISC_WRITE              (0x01 << 28)
+#define RISC_JUMP               (0x07 << 28)
+#define RISC_IRQ                (0x01 << 24)
+
+#define RISC_STATUS(status)     ((((~status) & 0x0f) << 20) | ((status & 0x0f) << 16))
+#define RISC_FLUSH()            (mantis->risc_pos = 0)
+#define RISC_INSTR(opcode)      (mantis->risc_cpu[mantis->risc_pos++] = cpu_to_le32(opcode))
+
+#define MANTIS_BUF_SIZE         (64 * 1024)
+#define MANTIS_BLOCK_BYTES      (MANTIS_BUF_SIZE >> 4)
+#define MANTIS_BLOCK_COUNT      (1 << 4)
+#define MANTIS_RISC_SIZE        PAGE_SIZE
+
+int mantis_dma_exit(struct mantis_pci *mantis)
+{
+        if (mantis->buf_cpu) {
+                dprintk(MANTIS_ERROR, 1,
+                        "DMA=0x%lx cpu=0x%p size=%d",
+                        (unsigned long) mantis->buf_dma,
+                         mantis->buf_cpu,
+                         MANTIS_BUF_SIZE);
+
+                pci_free_consistent(mantis->pdev, MANTIS_BUF_SIZE,
+                                    mantis->buf_cpu, mantis->buf_dma);
+
+                mantis->buf_cpu = NULL;
+        }
+        if (mantis->risc_cpu) {
+                dprintk(MANTIS_ERROR, 1,
+                        "RISC=0x%lx cpu=0x%p size=%lx",
+                        (unsigned long) mantis->risc_dma,
+                        mantis->risc_cpu,
+                        MANTIS_RISC_SIZE);
+
+                pci_free_consistent(mantis->pdev, MANTIS_RISC_SIZE,
+                                    mantis->risc_cpu, mantis->risc_dma);
+
+                mantis->risc_cpu = NULL;
+        }
+
+        return 0;
+}
+EXPORT_SYMBOL_GPL(mantis_dma_exit);
+
+static inline int mantis_alloc_buffers(struct mantis_pci *mantis)
+{
+        if (!mantis->buf_cpu) {
+                mantis->buf_cpu = pci_alloc_consistent(mantis->pdev,
+                                                       MANTIS_BUF_SIZE,
+                                                       &mantis->buf_dma);
+                if (!mantis->buf_cpu) {
+                        dprintk(MANTIS_ERROR, 1,
+                                "DMA buffer allocation failed");
+
+                        goto err;
+                }
+                dprintk(MANTIS_ERROR, 1,
+                        "DMA=0x%lx cpu=0x%p size=%d",
+                        (unsigned long) mantis->buf_dma,
+                        mantis->buf_cpu, MANTIS_BUF_SIZE);
+        }
+        if (!mantis->risc_cpu) {
+                mantis->risc_cpu = pci_alloc_consistent(mantis->pdev,
+                                                        MANTIS_RISC_SIZE,
+                                                        &mantis->risc_dma);
+
+                if (!mantis->risc_cpu) {
+                        dprintk(MANTIS_ERROR, 1,
+                                "RISC program allocation failed");
+
+                        mantis_dma_exit(mantis);
+
+                        goto err;
+                }
+                dprintk(MANTIS_ERROR, 1,
+                        "RISC=0x%lx cpu=0x%p size=%lx",
+                        (unsigned long) mantis->risc_dma,
+                        mantis->risc_cpu, MANTIS_RISC_SIZE);
+        }
+
+        return 0;
+err:
+        dprintk(MANTIS_ERROR, 1, "Out of memory (?) .....");
+        return -ENOMEM;
+}
+
+static inline int mantis_calc_lines(struct mantis_pci *mantis)
+{
+        mantis->line_bytes = MANTIS_BLOCK_BYTES;
+        mantis->line_count = MANTIS_BLOCK_COUNT;
+
+        while (mantis->line_bytes > 4095) {
+                mantis->line_bytes >>= 1;
+                mantis->line_count <<= 1;
+        }
+
+        dprintk(MANTIS_DEBUG, 1, "Mantis RISC block bytes=[%d], line bytes=[%d], line count=[%d]",
+                MANTIS_BLOCK_BYTES, mantis->line_bytes, mantis->line_count);
+
+        if (mantis->line_count > 255) {
+                dprintk(MANTIS_ERROR, 1, "Buffer size error");
+                return -EINVAL;
+        }
+
+        return 0;
+}
+
+int mantis_dma_init(struct mantis_pci *mantis)
+{
+        int err = 0;
+
+        dprintk(MANTIS_DEBUG, 1, "Mantis DMA init");
+        if (mantis_alloc_buffers(mantis) < 0) {
+                dprintk(MANTIS_ERROR, 1, "Error allocating DMA buffer");
+
+                /* Stop RISC Engine */
+                mmwrite(0, MANTIS_DMA_CTL);
+
+                goto err;
+        }
+        err = mantis_calc_lines(mantis);
+        if (err < 0) {
+                dprintk(MANTIS_ERROR, 1, "Mantis calc lines failed");
+
+                goto err;
+        }
+
+        return 0;
+err:
+        return err;
+}
+EXPORT_SYMBOL_GPL(mantis_dma_init);
+
+static inline void mantis_risc_program(struct mantis_pci *mantis)
+{
+        u32 buf_pos = 0;
+        u32 line;
+
+        dprintk(MANTIS_DEBUG, 1, "Mantis create RISC program");
+        RISC_FLUSH();
+
+        dprintk(MANTIS_DEBUG, 1, "risc len lines %u, bytes per line %u",
+                mantis->line_count, mantis->line_bytes);
+
+        for (line = 0; line < mantis->line_count; line++) {
+                dprintk(MANTIS_DEBUG, 1, "RISC PROG line=[%d]", line);
+                if (!(buf_pos % MANTIS_BLOCK_BYTES)) {
+                        RISC_INSTR(RISC_WRITE   |
+                                   RISC_IRQ     |
+                                   RISC_STATUS(((buf_pos / MANTIS_BLOCK_BYTES) +
+                                   (MANTIS_BLOCK_COUNT - 1)) %
+                                    MANTIS_BLOCK_COUNT) |
+                                    mantis->line_bytes);
+                } else {
+                        RISC_INSTR(RISC_WRITE   | mantis->line_bytes);
+                }
+                RISC_INSTR(mantis->buf_dma + buf_pos);
+                buf_pos += mantis->line_bytes;
+        }
+        RISC_INSTR(RISC_JUMP);
+        RISC_INSTR(mantis->risc_dma);
+}
+
+void mantis_dma_start(struct mantis_pci *mantis)
+{
+        dprintk(MANTIS_DEBUG, 1, "Mantis Start DMA engine");
+
+        mantis_risc_program(mantis);
+        mmwrite(mantis->risc_dma, MANTIS_RISC_START);
+        mmwrite(mmread(MANTIS_GPIF_ADDR) | MANTIS_GPIF_HIFRDWRN, MANTIS_GPIF_ADDR);
+
+        mmwrite(0, MANTIS_DMA_CTL);
+        mantis->last_block = mantis->finished_block = 0;
+
+        mmwrite(mmread(MANTIS_INT_MASK) | MANTIS_INT_RISCI, MANTIS_INT_MASK);
+
+        mmwrite(MANTIS_FIFO_EN | MANTIS_DCAP_EN
+                               | MANTIS_RISC_EN, MANTIS_DMA_CTL);
+
+}
+
+void mantis_dma_stop(struct mantis_pci *mantis)
+{
+        u32 stat = 0, mask = 0;
+
+        stat = mmread(MANTIS_INT_STAT);
+        mask = mmread(MANTIS_INT_MASK);
+        dprintk(MANTIS_DEBUG, 1, "Mantis Stop DMA engine");
+
+        mmwrite((mmread(MANTIS_GPIF_ADDR) & (~(MANTIS_GPIF_HIFRDWRN))), MANTIS_GPIF_ADDR);
+
+        mmwrite((mmread(MANTIS_DMA_CTL) & ~(MANTIS_FIFO_EN |
+                                            MANTIS_DCAP_EN |
+                                            MANTIS_RISC_EN)), MANTIS_DMA_CTL);
+
+        mmwrite(mmread(MANTIS_INT_STAT), MANTIS_INT_STAT);
+
+        mmwrite(mmread(MANTIS_INT_MASK) & ~(MANTIS_INT_RISCI |
+                                            MANTIS_INT_RISCEN), MANTIS_INT_MASK);
+}
+
+
+void mantis_dma_xfer(unsigned long data)
+{
+        struct mantis_pci *mantis = (struct mantis_pci *) data;
+        struct mantis_hwconfig *config = mantis->hwconfig;
+
+        while (mantis->last_block != mantis->finished_block) {
+                dprintk(MANTIS_DEBUG, 1, "last block=[%d] finished block=[%d]",
+                        mantis->last_block, mantis->finished_block);
+
+                (config->ts_size ? dvb_dmx_swfilter_204 : dvb_dmx_swfilter)
+                (&mantis->demux, &mantis->buf_cpu[mantis->last_block * MANTIS_BLOCK_BYTES], MANTIS_BLOCK_BYTES);
+                mantis->last_block = (mantis->last_block + 1) % MANTIS_BLOCK_COUNT;
+        }
+}
diff --git a/drivers/media/dvb/mantis/mantis_dma.h b/drivers/media/dvb/mantis/mantis_dma.h
new file mode 100644
index 00000000000..6be00fa8209
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_dma.h
@@ -0,0 +1,30 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_DMA_H
+#define __MANTIS_DMA_H
+
+extern int mantis_dma_init(struct mantis_pci *mantis);
+extern int mantis_dma_exit(struct mantis_pci *mantis);
+extern void mantis_dma_start(struct mantis_pci *mantis);
+extern void mantis_dma_stop(struct mantis_pci *mantis);
+extern void mantis_dma_xfer(unsigned long data);
+
+#endif /* __MANTIS_DMA_H */
diff --git a/drivers/media/dvb/mantis/mantis_dvb.c b/drivers/media/dvb/mantis/mantis_dvb.c
new file mode 100644
index 00000000000..99d82eec3b0
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_dvb.c
@@ -0,0 +1,296 @@
+/*
+        Mantis PCI bridge driver
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include <linux/i2c.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "mantis_common.h"
+#include "mantis_dma.h"
+#include "mantis_ca.h"
+#include "mantis_ioc.h"
+#include "mantis_dvb.h"
+
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
+int mantis_frontend_power(struct mantis_pci *mantis, enum mantis_power power)
+{
+        struct mantis_hwconfig *config = mantis->hwconfig;
+
+        switch (power) {
+        case POWER_ON:
+                dprintk(MANTIS_DEBUG, 1, "Power ON");
+                gpio_set_bits(mantis, config->power, POWER_ON);
+                msleep(100);
+                gpio_set_bits(mantis, config->power, POWER_ON);
+                msleep(100);
+                break;
+
+        case POWER_OFF:
+                dprintk(MANTIS_DEBUG, 1, "Power OFF");
+                gpio_set_bits(mantis, config->power, POWER_OFF);
+                msleep(100);
+                break;
+
+        default:
+                dprintk(MANTIS_DEBUG, 1, "Unknown state <%02x>", power);
+                return -1;
+        }
+
+        return 0;
+}
+EXPORT_SYMBOL_GPL(mantis_frontend_power);
+
+void mantis_frontend_soft_reset(struct mantis_pci *mantis)
+{
+        struct mantis_hwconfig *config = mantis->hwconfig;
+
+        dprintk(MANTIS_DEBUG, 1, "Frontend RESET");
+        gpio_set_bits(mantis, config->reset, 0);
+        msleep(100);
+        gpio_set_bits(mantis, config->reset, 0);
+        msleep(100);
+        gpio_set_bits(mantis, config->reset, 1);
+        msleep(100);
+        gpio_set_bits(mantis, config->reset, 1);
+        msleep(100);
+
+        return;
+}
+EXPORT_SYMBOL_GPL(mantis_frontend_soft_reset);
+
+static int mantis_frontend_shutdown(struct mantis_pci *mantis)
+{
+        int err;
+
+        mantis_frontend_soft_reset(mantis);
+        err = mantis_frontend_power(mantis, POWER_OFF);
+        if (err != 0) {
+                dprintk(MANTIS_ERROR, 1, "Frontend POWER OFF failed! <%d>", err);
+                return 1;
+        }
+
+        return 0;
+}
+
+static int mantis_dvb_start_feed(struct dvb_demux_feed *dvbdmxfeed)
+{
+        struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
+        struct mantis_pci *mantis = dvbdmx->priv;
+
+        dprintk(MANTIS_DEBUG, 1, "Mantis DVB Start feed");
+        if (!dvbdmx->dmx.frontend) {
+                dprintk(MANTIS_DEBUG, 1, "no frontend ?");
+                return -EINVAL;
+        }
+
+        mantis->feeds++;
+        dprintk(MANTIS_DEBUG, 1, "mantis start feed, feeds=%d", mantis->feeds);
+
+        if (mantis->feeds == 1)  {
+                dprintk(MANTIS_DEBUG, 1, "mantis start feed & dma");
+                mantis_dma_start(mantis);
+        }
+
+        return mantis->feeds;
+}
+
+static int mantis_dvb_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
+{
+        struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
+        struct mantis_pci *mantis = dvbdmx->priv;
+
+        dprintk(MANTIS_DEBUG, 1, "Mantis DVB Stop feed");
+        if (!dvbdmx->dmx.frontend) {
+                dprintk(MANTIS_DEBUG, 1, "no frontend ?");
+                return -EINVAL;
+        }
+
+        mantis->feeds--;
+        if (mantis->feeds == 0) {
+                dprintk(MANTIS_DEBUG, 1, "mantis stop feed and dma");
+                mantis_dma_stop(mantis);
+        }
+
+        return 0;
+}
+
+int __devinit mantis_dvb_init(struct mantis_pci *mantis)
+{
+        struct mantis_hwconfig *config = mantis->hwconfig;
+        int result = -1;
+
+        dprintk(MANTIS_DEBUG, 1, "dvb_register_adapter");
+
+        result = dvb_register_adapter(&mantis->dvb_adapter,
+                                      "Mantis DVB adapter",
+                                      THIS_MODULE,
+                                      &mantis->pdev->dev,
+                                      adapter_nr);
+
+        if (result < 0) {
+
+                dprintk(MANTIS_ERROR, 1, "Error registering adapter");
+                return -ENODEV;
+        }
+
+        mantis->dvb_adapter.priv        = mantis;
+        mantis->demux.dmx.capabilities  = DMX_TS_FILTERING      |
+                                         DMX_SECTION_FILTERING  |
+                                         DMX_MEMORY_BASED_FILTERING;
+
+        mantis->demux.priv              = mantis;
+        mantis->demux.filternum         = 256;
+        mantis->demux.feednum           = 256;
+        mantis->demux.start_feed        = mantis_dvb_start_feed;
+        mantis->demux.stop_feed         = mantis_dvb_stop_feed;
+        mantis->demux.write_to_decoder  = NULL;
+
+        dprintk(MANTIS_DEBUG, 1, "dvb_dmx_init");
+        result = dvb_dmx_init(&mantis->demux);
+        if (result < 0) {
+                dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result);
+
+                goto err0;
+        }
+
+        mantis->dmxdev.filternum        = 256;
+        mantis->dmxdev.demux            = &mantis->demux.dmx;
+        mantis->dmxdev.capabilities     = 0;
+        dprintk(MANTIS_DEBUG, 1, "dvb_dmxdev_init");
+
+        result = dvb_dmxdev_init(&mantis->dmxdev, &mantis->dvb_adapter);
+        if (result < 0) {
+
+                dprintk(MANTIS_ERROR, 1, "dvb_dmxdev_init failed, ERROR=%d", result);
+                goto err1;
+        }
+
+        mantis->fe_hw.source            = DMX_FRONTEND_0;
+        result = mantis->demux.dmx.add_frontend(&mantis->demux.dmx, &mantis->fe_hw);
+        if (result < 0) {
+
+                dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result);
+                goto err2;
+        }
+
+        mantis->fe_mem.source           = DMX_MEMORY_FE;
+        result = mantis->demux.dmx.add_frontend(&mantis->demux.dmx, &mantis->fe_mem);
+        if (result < 0) {
+                dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result);
+                goto err3;
+        }
+
+        result = mantis->demux.dmx.connect_frontend(&mantis->demux.dmx, &mantis->fe_hw);
+        if (result < 0) {
+                dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result);
+                goto err4;
+        }
+
+        dvb_net_init(&mantis->dvb_adapter, &mantis->dvbnet, &mantis->demux.dmx);
+        tasklet_init(&mantis->tasklet, mantis_dma_xfer, (unsigned long) mantis);
+        if (mantis->hwconfig) {
+                result = config->frontend_init(mantis, mantis->fe);
+                if (result < 0) {
+                        dprintk(MANTIS_ERROR, 1, "!!! NO Frontends found !!!");
+                        goto err5;
+                } else {
+                        if (mantis->fe == NULL) {
+                                dprintk(MANTIS_ERROR, 1, "FE <NULL>");
+                                goto err5;
+                        }
+
+                        if (dvb_register_frontend(&mantis->dvb_adapter, mantis->fe)) {
+                                dprintk(MANTIS_ERROR, 1, "ERROR: Frontend registration failed");
+
+                                if (mantis->fe->ops.release)
+                                        mantis->fe->ops.release(mantis->fe);
+
+                                mantis->fe = NULL;
+                                goto err5;
+                        }
+                }
+        }
+
+        return 0;
+
+        /* Error conditions ..  */
+err5:
+        tasklet_kill(&mantis->tasklet);
+        dvb_net_release(&mantis->dvbnet);
+        dvb_unregister_frontend(mantis->fe);
+        dvb_frontend_detach(mantis->fe);
+err4:
+        mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_mem);
+
+err3:
+        mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_hw);
+
+err2:
+        dvb_dmxdev_release(&mantis->dmxdev);
+
+err1:
+        dvb_dmx_release(&mantis->demux);
+
+err0:
+        dvb_unregister_adapter(&mantis->dvb_adapter);
+
+        return result;
+}
+EXPORT_SYMBOL_GPL(mantis_dvb_init);
+
+int __devexit mantis_dvb_exit(struct mantis_pci *mantis)
+{
+        int err;
+
+        if (mantis->fe) {
+                /* mantis_ca_exit(mantis); */
+                err = mantis_frontend_shutdown(mantis);
+                if (err != 0)
+                        dprintk(MANTIS_ERROR, 1, "Frontend exit while POWER ON! <%d>", err);
+                dvb_unregister_frontend(mantis->fe);
+                dvb_frontend_detach(mantis->fe);
+        }
+
+        tasklet_kill(&mantis->tasklet);
+        dvb_net_release(&mantis->dvbnet);
+
+        mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_mem);
+        mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_hw);
+
+        dvb_dmxdev_release(&mantis->dmxdev);
+        dvb_dmx_release(&mantis->demux);
+
+        dprintk(MANTIS_DEBUG, 1, "dvb_unregister_adapter");
+        dvb_unregister_adapter(&mantis->dvb_adapter);
+
+        return 0;
+}
+EXPORT_SYMBOL_GPL(mantis_dvb_exit);
diff --git a/drivers/media/dvb/mantis/mantis_dvb.h b/drivers/media/dvb/mantis/mantis_dvb.h
new file mode 100644
index 00000000000..464199db304
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_dvb.h
@@ -0,0 +1,35 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_DVB_H
+#define __MANTIS_DVB_H
+
+enum mantis_power {
+        POWER_OFF       = 0,
+        POWER_ON        = 1
+};
+
+extern int mantis_frontend_power(struct mantis_pci *mantis, enum mantis_power power);
+extern void mantis_frontend_soft_reset(struct mantis_pci *mantis);
+
+extern int mantis_dvb_init(struct mantis_pci *mantis);
+extern int mantis_dvb_exit(struct mantis_pci *mantis);
+
+#endif /* __MANTIS_DVB_H */
diff --git a/drivers/media/dvb/mantis/mantis_evm.c b/drivers/media/dvb/mantis/mantis_evm.c
new file mode 100644
index 00000000000..a7b369a439d
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_evm.c
@@ -0,0 +1,117 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/kernel.h>
+
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "mantis_common.h"
+#include "mantis_link.h"
+#include "mantis_hif.h"
+#include "mantis_reg.h"
+
+static void mantis_hifevm_work(struct work_struct *work)
+{
+        struct mantis_ca *ca = container_of(work, struct mantis_ca, hif_evm_work);
+        struct mantis_pci *mantis = ca->ca_priv;
+
+        u32 gpif_stat, gpif_mask;
+
+        gpif_stat = mmread(MANTIS_GPIF_STATUS);
+        gpif_mask = mmread(MANTIS_GPIF_IRQCFG);
+
+        if (gpif_stat & MANTIS_GPIF_DETSTAT) {
+                if (gpif_stat & MANTIS_CARD_PLUGIN) {
+                        dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): CAM Plugin", mantis->num);
+                        mmwrite(0xdada0000, MANTIS_CARD_RESET);
+                        mantis_event_cam_plugin(ca);
+                        dvb_ca_en50221_camchange_irq(&ca->en50221,
+                                                     0,
+                                                     DVB_CA_EN50221_CAMCHANGE_INSERTED);
+                }
+        } else {
+                if (gpif_stat & MANTIS_CARD_PLUGOUT) {
+                        dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): CAM Unplug", mantis->num);
+                        mmwrite(0xdada0000, MANTIS_CARD_RESET);
+                        mantis_event_cam_unplug(ca);
+                        dvb_ca_en50221_camchange_irq(&ca->en50221,
+                                                     0,
+                                                     DVB_CA_EN50221_CAMCHANGE_REMOVED);
+                }
+        }
+
+        if (mantis->gpif_status & MANTIS_GPIF_EXTIRQ)
+                dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Ext IRQ", mantis->num);
+
+        if (mantis->gpif_status & MANTIS_SBUF_WSTO)
+                dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer Timeout", mantis->num);
+
+        if (mantis->gpif_status & MANTIS_GPIF_OTHERR)
+                dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Alignment Error", mantis->num);
+
+        if (gpif_stat & MANTIS_SBUF_OVFLW)
+                dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer Overflow", mantis->num);
+
+        if (gpif_stat & MANTIS_GPIF_BRRDY)
+                dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer Read Ready", mantis->num);
+
+        if (gpif_stat & MANTIS_GPIF_INTSTAT)
+                dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): GPIF IRQ", mantis->num);
+
+        if (gpif_stat & MANTIS_SBUF_EMPTY)
+                dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer Empty", mantis->num);
+
+        if (gpif_stat & MANTIS_SBUF_OPDONE) {
+                dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer operation complete", mantis->num);
+                ca->sbuf_status = MANTIS_SBUF_DATA_AVAIL;
+                ca->hif_event = MANTIS_SBUF_OPDONE;
+                wake_up(&ca->hif_opdone_wq);
+        }
+}
+
+int mantis_evmgr_init(struct mantis_ca *ca)
+{
+        struct mantis_pci *mantis = ca->ca_priv;
+
+        dprintk(MANTIS_DEBUG, 1, "Initializing Mantis Host I/F Event manager");
+        INIT_WORK(&ca->hif_evm_work, mantis_hifevm_work);
+        mantis_pcmcia_init(ca);
+        schedule_work(&ca->hif_evm_work);
+        mantis_hif_init(ca);
+        return 0;
+}
+
+void mantis_evmgr_exit(struct mantis_ca *ca)
+{
+        struct mantis_pci *mantis = ca->ca_priv;
+
+        dprintk(MANTIS_DEBUG, 1, "Mantis Host I/F Event manager exiting");
+        flush_scheduled_work();
+        mantis_hif_exit(ca);
+        mantis_pcmcia_exit(ca);
+}
diff --git a/drivers/media/dvb/mantis/mantis_hif.c b/drivers/media/dvb/mantis/mantis_hif.c
new file mode 100644
index 00000000000..7477dac628b
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_hif.c
@@ -0,0 +1,240 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/kernel.h>
+#include <linux/signal.h>
+#include <linux/sched.h>
+
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "mantis_common.h"
+
+#include "mantis_hif.h"
+#include "mantis_link.h" /* temporary due to physical layer stuff */
+
+#include "mantis_reg.h"
+
+
+static int mantis_hif_sbuf_opdone_wait(struct mantis_ca *ca)
+{
+        struct mantis_pci *mantis = ca->ca_priv;
+        int rc = 0;
+
+        if (wait_event_timeout(ca->hif_opdone_wq,
+                               ca->hif_event & MANTIS_SBUF_OPDONE,
+                               msecs_to_jiffies(500)) == -ERESTARTSYS) {
+
+                dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): Smart buffer operation timeout !", mantis->num);
+                rc = -EREMOTEIO;
+        }
+        dprintk(MANTIS_DEBUG, 1, "Smart Buffer Operation complete");
+        ca->hif_event &= ~MANTIS_SBUF_OPDONE;
+        return rc;
+}
+
+static int mantis_hif_write_wait(struct mantis_ca *ca)
+{
+        struct mantis_pci *mantis = ca->ca_priv;
+        u32 opdone = 0, timeout = 0;
+        int rc = 0;
+
+        if (wait_event_timeout(ca->hif_write_wq,
+                               mantis->gpif_status & MANTIS_GPIF_WRACK,
+                               msecs_to_jiffies(500)) == -ERESTARTSYS) {
+
+                dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): Write ACK timed out !", mantis->num);
+                rc = -EREMOTEIO;
+        }
+        dprintk(MANTIS_DEBUG, 1, "Write Acknowledged");
+        mantis->gpif_status &= ~MANTIS_GPIF_WRACK;
+        while (!opdone) {
+                opdone = (mmread(MANTIS_GPIF_STATUS) & MANTIS_SBUF_OPDONE);
+                udelay(500);
+                timeout++;
+                if (timeout > 100) {
+                        dprintk(MANTIS_ERROR, 1, "Adater(%d) Slot(0): Write operation timed out!", mantis->num);
+                        rc = -ETIMEDOUT;
+                        break;
+                }
+        }
+        dprintk(MANTIS_DEBUG, 1, "HIF Write success");
+        return rc;
+}
+
+
+int mantis_hif_read_mem(struct mantis_ca *ca, u32 addr)
+{
+        struct mantis_pci *mantis = ca->ca_priv;
+        u32 hif_addr = 0, data, count = 4;
+
+        dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF Mem Read", mantis->num);
+        mutex_lock(&ca->ca_lock);
+        hif_addr &= ~MANTIS_GPIF_PCMCIAREG;
+        hif_addr &= ~MANTIS_GPIF_PCMCIAIOM;
+        hif_addr |=  MANTIS_HIF_STATUS;
+        hif_addr |=  addr;
+
+        mmwrite(hif_addr, MANTIS_GPIF_BRADDR);
+        mmwrite(count, MANTIS_GPIF_BRBYTES);
+        udelay(20);
+        mmwrite(hif_addr | MANTIS_GPIF_HIFRDWRN, MANTIS_GPIF_ADDR);
+
+        if (mantis_hif_sbuf_opdone_wait(ca) != 0) {
+                dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): GPIF Smart Buffer operation failed", mantis->num);
+                mutex_unlock(&ca->ca_lock);
+                return -EREMOTEIO;
+        }
+        data = mmread(MANTIS_GPIF_DIN);
+        mutex_unlock(&ca->ca_lock);
+        dprintk(MANTIS_DEBUG, 1, "Mem Read: 0x%02x", data);
+        return (data >> 24) & 0xff;
+}
+
+int mantis_hif_write_mem(struct mantis_ca *ca, u32 addr, u8 data)
+{
+        struct mantis_slot *slot = ca->slot;
+        struct mantis_pci *mantis = ca->ca_priv;
+        u32 hif_addr = 0;
+
+        dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF Mem Write", mantis->num);
+        mutex_lock(&ca->ca_lock);
+        hif_addr &= ~MANTIS_GPIF_HIFRDWRN;
+        hif_addr &= ~MANTIS_GPIF_PCMCIAREG;
+        hif_addr &= ~MANTIS_GPIF_PCMCIAIOM;
+        hif_addr |=  MANTIS_HIF_STATUS;
+        hif_addr |=  addr;
+
+        mmwrite(slot->slave_cfg, MANTIS_GPIF_CFGSLA); /* Slot0 alone for now */
+        mmwrite(hif_addr, MANTIS_GPIF_ADDR);
+        mmwrite(data, MANTIS_GPIF_DOUT);
+
+        if (mantis_hif_write_wait(ca) != 0) {
+                dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): HIF Smart Buffer operation failed", mantis->num);
+                mutex_unlock(&ca->ca_lock);
+                return -EREMOTEIO;
+        }
+        dprintk(MANTIS_DEBUG, 1, "Mem Write: (0x%02x to 0x%02x)", data, addr);
+        mutex_unlock(&ca->ca_lock);
+
+        return 0;
+}
+
+int mantis_hif_read_iom(struct mantis_ca *ca, u32 addr)
+{
+        struct mantis_pci *mantis = ca->ca_priv;
+        u32 data, hif_addr = 0;
+
+        dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF I/O Read", mantis->num);
+        mutex_lock(&ca->ca_lock);
+        hif_addr &= ~MANTIS_GPIF_PCMCIAREG;
+        hif_addr |=  MANTIS_GPIF_PCMCIAIOM;
+        hif_addr |=  MANTIS_HIF_STATUS;
+        hif_addr |=  addr;
+
+        mmwrite(hif_addr, MANTIS_GPIF_BRADDR);
+        mmwrite(1, MANTIS_GPIF_BRBYTES);
+        udelay(20);
+        mmwrite(hif_addr | MANTIS_GPIF_HIFRDWRN, MANTIS_GPIF_ADDR);
+
+        if (mantis_hif_sbuf_opdone_wait(ca) != 0) {
+                dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): HIF Smart Buffer operation failed", mantis->num);
+                mutex_unlock(&ca->ca_lock);
+                return -EREMOTEIO;
+        }
+        data = mmread(MANTIS_GPIF_DIN);
+        dprintk(MANTIS_DEBUG, 1, "I/O Read: 0x%02x", data);
+        udelay(50);
+        mutex_unlock(&ca->ca_lock);
+
+        return (u8) data;
+}
+
+int mantis_hif_write_iom(struct mantis_ca *ca, u32 addr, u8 data)
+{
+        struct mantis_pci *mantis = ca->ca_priv;
+        u32 hif_addr = 0;
+
+        dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF I/O Write", mantis->num);
+        mutex_lock(&ca->ca_lock);
+        hif_addr &= ~MANTIS_GPIF_PCMCIAREG;
+        hif_addr &= ~MANTIS_GPIF_HIFRDWRN;
+        hif_addr |=  MANTIS_GPIF_PCMCIAIOM;
+        hif_addr |=  MANTIS_HIF_STATUS;
+        hif_addr |=  addr;
+
+        mmwrite(hif_addr, MANTIS_GPIF_ADDR);
+        mmwrite(data, MANTIS_GPIF_DOUT);
+
+        if (mantis_hif_write_wait(ca) != 0) {
+                dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): HIF Smart Buffer operation failed", mantis->num);
+                mutex_unlock(&ca->ca_lock);
+                return -EREMOTEIO;
+        }
+        dprintk(MANTIS_DEBUG, 1, "I/O Write: (0x%02x to 0x%02x)", data, addr);
+        mutex_unlock(&ca->ca_lock);
+        udelay(50);
+
+        return 0;
+}
+
+int mantis_hif_init(struct mantis_ca *ca)
+{
+        struct mantis_slot *slot = ca->slot;
+        struct mantis_pci *mantis = ca->ca_priv;
+        u32 irqcfg;
+
+        slot[0].slave_cfg = 0x70773028;
+        dprintk(MANTIS_ERROR, 1, "Adapter(%d) Initializing Mantis Host Interface", mantis->num);
+
+        mutex_lock(&ca->ca_lock);
+        irqcfg = mmread(MANTIS_GPIF_IRQCFG);
+        irqcfg = MANTIS_MASK_BRRDY      |
+                 MANTIS_MASK_WRACK      |
+                 MANTIS_MASK_EXTIRQ     |
+                 MANTIS_MASK_WSTO       |
+                 MANTIS_MASK_OTHERR     |
+                 MANTIS_MASK_OVFLW;
+
+        mmwrite(irqcfg, MANTIS_GPIF_IRQCFG);
+        mutex_unlock(&ca->ca_lock);
+
+        return 0;
+}
+
+void mantis_hif_exit(struct mantis_ca *ca)
+{
+        struct mantis_pci *mantis = ca->ca_priv;
+        u32 irqcfg;
+
+        dprintk(MANTIS_ERROR, 1, "Adapter(%d) Exiting Mantis Host Interface", mantis->num);
+        mutex_lock(&ca->ca_lock);
+        irqcfg = mmread(MANTIS_GPIF_IRQCFG);
+        irqcfg &= ~MANTIS_MASK_BRRDY;
+        mmwrite(irqcfg, MANTIS_GPIF_IRQCFG);
+        mutex_unlock(&ca->ca_lock);
+}
diff --git a/drivers/media/dvb/mantis/mantis_hif.h b/drivers/media/dvb/mantis/mantis_hif.h
new file mode 100644
index 00000000000..9094f9ed236
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_hif.h
@@ -0,0 +1,29 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_HIF_H
+#define __MANTIS_HIF_H
+
+#define MANTIS_HIF_MEMRD                1
+#define MANTIS_HIF_MEMWR                2
+#define MANTIS_HIF_IOMRD                3
+#define MANTIS_HIF_IOMWR                4
+
+#endif /* __MANTIS_HIF_H */
diff --git a/drivers/media/dvb/mantis/mantis_i2c.c b/drivers/media/dvb/mantis/mantis_i2c.c
new file mode 100644
index 00000000000..7870bcf9689
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_i2c.c
@@ -0,0 +1,267 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <asm/io.h>
+#include <linux/ioport.h>
+#include <linux/pci.h>
+#include <linux/i2c.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "mantis_common.h"
+#include "mantis_reg.h"
+#include "mantis_i2c.h"
+
+#define TRIALS                  10000
+
+static int mantis_i2c_read(struct mantis_pci *mantis, const struct i2c_msg *msg)
+{
+        u32 rxd, i, stat, trials;
+
+        dprintk(MANTIS_INFO, 0, "        %s:  Address=[0x%02x] <R>[ ",
+                __func__, msg->addr);
+
+        for (i = 0; i < msg->len; i++) {
+                rxd = (msg->addr << 25) | (1 << 24)
+                                        | MANTIS_I2C_RATE_3
+                                        | MANTIS_I2C_STOP
+                                        | MANTIS_I2C_PGMODE;
+
+                if (i == (msg->len - 1))
+                        rxd &= ~MANTIS_I2C_STOP;
+
+                mmwrite(MANTIS_INT_I2CDONE, MANTIS_INT_STAT);
+                mmwrite(rxd, MANTIS_I2CDATA_CTL);
+
+                /* wait for xfer completion */
+                for (trials = 0; trials < TRIALS; trials++) {
+                        stat = mmread(MANTIS_INT_STAT);
+                        if (stat & MANTIS_INT_I2CDONE)
+                                break;
+                }
+
+                dprintk(MANTIS_TMG, 0, "I2CDONE: trials=%d\n", trials);
+
+                /* wait for xfer completion */
+                for (trials = 0; trials < TRIALS; trials++) {
+                        stat = mmread(MANTIS_INT_STAT);
+                        if (stat & MANTIS_INT_I2CRACK)
+                                break;
+                }
+
+                dprintk(MANTIS_TMG, 0, "I2CRACK: trials=%d\n", trials);
+
+                rxd = mmread(MANTIS_I2CDATA_CTL);
+                msg->buf[i] = (u8)((rxd >> 8) & 0xFF);
+                dprintk(MANTIS_INFO, 0, "%02x ", msg->buf[i]);
+        }
+        dprintk(MANTIS_INFO, 0, "]\n");
+
+        return 0;
+}
+
+static int mantis_i2c_write(struct mantis_pci *mantis, const struct i2c_msg *msg)
+{
+        int i;
+        u32 txd = 0, stat, trials;
+
+        dprintk(MANTIS_INFO, 0, "        %s: Address=[0x%02x] <W>[ ",
+                __func__, msg->addr);
+
+        for (i = 0; i < msg->len; i++) {
+                dprintk(MANTIS_INFO, 0, "%02x ", msg->buf[i]);
+                txd = (msg->addr << 25) | (msg->buf[i] << 8)
+                                        | MANTIS_I2C_RATE_3
+                                        | MANTIS_I2C_STOP
+                                        | MANTIS_I2C_PGMODE;
+
+                if (i == (msg->len - 1))
+                        txd &= ~MANTIS_I2C_STOP;
+
+                mmwrite(MANTIS_INT_I2CDONE, MANTIS_INT_STAT);
+                mmwrite(txd, MANTIS_I2CDATA_CTL);
+
+                /* wait for xfer completion */
+                for (trials = 0; trials < TRIALS; trials++) {
+                        stat = mmread(MANTIS_INT_STAT);
+                        if (stat & MANTIS_INT_I2CDONE)
+                                break;
+                }
+
+                dprintk(MANTIS_TMG, 0, "I2CDONE: trials=%d\n", trials);
+
+                /* wait for xfer completion */
+                for (trials = 0; trials < TRIALS; trials++) {
+                        stat = mmread(MANTIS_INT_STAT);
+                        if (stat & MANTIS_INT_I2CRACK)
+                                break;
+                }
+
+                dprintk(MANTIS_TMG, 0, "I2CRACK: trials=%d\n", trials);
+        }
+        dprintk(MANTIS_INFO, 0, "]\n");
+
+        return 0;
+}
+
+static int mantis_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs, int num)
+{
+        int ret = 0, i = 0, trials;
+        u32 stat, data, txd;
+        struct mantis_pci *mantis;
+        struct mantis_hwconfig *config;
+
+        mantis = i2c_get_adapdata(adapter);
+        BUG_ON(!mantis);
+        config = mantis->hwconfig;
+        BUG_ON(!config);
+
+        dprintk(MANTIS_DEBUG, 1, "Messages:%d", num);
+        mutex_lock(&mantis->i2c_lock);
+
+        while (i < num) {
+                /* Byte MODE */
+                if ((config->i2c_mode & MANTIS_BYTE_MODE) &&
+                    ((i + 1) < num)                     &&
+                    (msgs[i].len < 2)                   &&
+                    (msgs[i + 1].len < 2)               &&
+                    (msgs[i + 1].flags & I2C_M_RD)) {
+
+                        dprintk(MANTIS_DEBUG, 0, "        Byte MODE:\n");
+
+                        /* Read operation */
+                        txd = msgs[i].addr << 25 | (0x1 << 24)
+                                                 | (msgs[i].buf[0] << 16)
+                                                 | MANTIS_I2C_RATE_3;
+
+                        mmwrite(txd, MANTIS_I2CDATA_CTL);
+                        /* wait for xfer completion */
+                        for (trials = 0; trials < TRIALS; trials++) {
+                                stat = mmread(MANTIS_INT_STAT);
+                                if (stat & MANTIS_INT_I2CDONE)
+                                        break;
+                        }
+
+                        /* check for xfer completion */
+                        if (stat & MANTIS_INT_I2CDONE) {
+                                /* check xfer was acknowledged */
+                                if (stat & MANTIS_INT_I2CRACK) {
+                                        data = mmread(MANTIS_I2CDATA_CTL);
+                                        msgs[i + 1].buf[0] = (data >> 8) & 0xff;
+                                        dprintk(MANTIS_DEBUG, 0, "        Byte <%d> RXD=0x%02x  [%02x]\n", 0x0, data, msgs[i + 1].buf[0]);
+                                } else {
+                                        /* I/O error */
+                                        dprintk(MANTIS_ERROR, 1, "        I/O error, LINE:%d", __LINE__);
+                                        ret = -EIO;
+                                        break;
+                                }
+                        } else {
+                                /* I/O error */
+                                dprintk(MANTIS_ERROR, 1, "        I/O error, LINE:%d", __LINE__);
+                                ret = -EIO;
+                                break;
+                        }
+                        i += 2; /* Write/Read operation in one go */
+                }
+
+                if (i < num) {
+                        if (msgs[i].flags & I2C_M_RD)
+                                ret = mantis_i2c_read(mantis, &msgs[i]);
+                        else
+                                ret = mantis_i2c_write(mantis, &msgs[i]);
+
+                        i++;
+                        if (ret < 0)
+                                goto bail_out;
+                }
+
+        }
+
+        mutex_unlock(&mantis->i2c_lock);
+
+        return num;
+
+bail_out:
+        mutex_unlock(&mantis->i2c_lock);
+        return ret;
+}
+
+static u32 mantis_i2c_func(struct i2c_adapter *adapter)
+{
+        return I2C_FUNC_SMBUS_EMUL;
+}
+
+static struct i2c_algorithm mantis_algo = {
+        .master_xfer            = mantis_i2c_xfer,
+        .functionality          = mantis_i2c_func,
+};
+
+int __devinit mantis_i2c_init(struct mantis_pci *mantis)
+{
+        u32 intstat, intmask;
+        struct i2c_adapter *i2c_adapter = &mantis->adapter;
+        struct pci_dev *pdev            = mantis->pdev;
+
+        init_waitqueue_head(&mantis->i2c_wq);
+        mutex_init(&mantis->i2c_lock);
+        strncpy(i2c_adapter->name, "Mantis I2C", sizeof(i2c_adapter->name));
+        i2c_set_adapdata(i2c_adapter, mantis);
+
+        i2c_adapter->owner      = THIS_MODULE;
+        i2c_adapter->class      = I2C_CLASS_TV_DIGITAL;
+        i2c_adapter->algo       = &mantis_algo;
+        i2c_adapter->algo_data  = NULL;
+        i2c_adapter->timeout    = 500;
+        i2c_adapter->retries    = 3;
+        i2c_adapter->dev.parent = &pdev->dev;
+
+        mantis->i2c_rc          = i2c_add_adapter(i2c_adapter);
+        if (mantis->i2c_rc < 0)
+                return mantis->i2c_rc;
+
+        dprintk(MANTIS_DEBUG, 1, "Initializing I2C ..");
+
+        intstat = mmread(MANTIS_INT_STAT);
+        intmask = mmread(MANTIS_INT_MASK);
+        mmwrite(intstat, MANTIS_INT_STAT);
+        dprintk(MANTIS_DEBUG, 1, "Disabling I2C interrupt");
+        intmask = mmread(MANTIS_INT_MASK);
+        mmwrite((intmask & ~MANTIS_INT_I2CDONE), MANTIS_INT_MASK);
+
+        return 0;
+}
+EXPORT_SYMBOL_GPL(mantis_i2c_init);
+
+int mantis_i2c_exit(struct mantis_pci *mantis)
+{
+        u32 intmask;
+
+        dprintk(MANTIS_DEBUG, 1, "Disabling I2C interrupt");
+        intmask = mmread(MANTIS_INT_MASK);
+        mmwrite((intmask & ~MANTIS_INT_I2CDONE), MANTIS_INT_MASK);
+
+        dprintk(MANTIS_DEBUG, 1, "Removing I2C adapter");
+        return i2c_del_adapter(&mantis->adapter);
+}
+EXPORT_SYMBOL_GPL(mantis_i2c_exit);
diff --git a/drivers/media/dvb/mantis/mantis_i2c.h b/drivers/media/dvb/mantis/mantis_i2c.h
new file mode 100644
index 00000000000..1342df2faed
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_i2c.h
@@ -0,0 +1,30 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_I2C_H
+#define __MANTIS_I2C_H
+
+#define I2C_STOP                (1 <<  0)
+#define I2C_READ                (1 <<  1)
+
+extern int mantis_i2c_init(struct mantis_pci *mantis);
+extern int mantis_i2c_exit(struct mantis_pci *mantis);
+
+#endif /* __MANTIS_I2C_H */
diff --git a/drivers/media/dvb/mantis/mantis_input.c b/drivers/media/dvb/mantis/mantis_input.c
new file mode 100644
index 00000000000..6a9df779441
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_input.c
@@ -0,0 +1,148 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/input.h>
+#include <media/ir-common.h>
+#include <linux/pci.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "mantis_common.h"
+#include "mantis_reg.h"
+#include "mantis_uart.h"
+
+static struct ir_scancode mantis_ir_table[] = {
+        { 0x29, KEY_POWER       },
+        { 0x28, KEY_FAVORITES   },
+        { 0x30, KEY_TEXT        },
+        { 0x17, KEY_INFO        }, /* Preview */
+        { 0x23, KEY_EPG         },
+        { 0x3b, KEY_F22         }, /* Record List */
+        { 0x3c, KEY_1           },
+        { 0x3e, KEY_2           },
+        { 0x39, KEY_3           },
+        { 0x36, KEY_4           },
+        { 0x22, KEY_5           },
+        { 0x20, KEY_6           },
+        { 0x32, KEY_7           },
+        { 0x26, KEY_8           },
+        { 0x24, KEY_9           },
+        { 0x2a, KEY_0           },
+
+        { 0x33, KEY_CANCEL      },
+        { 0x2c, KEY_BACK        },
+        { 0x15, KEY_CLEAR       },
+        { 0x3f, KEY_TAB         },
+        { 0x10, KEY_ENTER       },
+        { 0x14, KEY_UP          },
+        { 0x0d, KEY_RIGHT       },
+        { 0x0e, KEY_DOWN        },
+        { 0x11, KEY_LEFT        },
+
+        { 0x21, KEY_VOLUMEUP    },
+        { 0x35, KEY_VOLUMEDOWN  },
+        { 0x3d, KEY_CHANNELDOWN },
+        { 0x3a, KEY_CHANNELUP   },
+        { 0x2e, KEY_RECORD      },
+        { 0x2b, KEY_PLAY        },
+        { 0x13, KEY_PAUSE       },
+        { 0x25, KEY_STOP        },
+
+        { 0x1f, KEY_REWIND      },
+        { 0x2d, KEY_FASTFORWARD },
+        { 0x1e, KEY_PREVIOUS    }, /* Replay |< */
+        { 0x1d, KEY_NEXT        }, /* Skip   >| */
+
+        { 0x0b, KEY_CAMERA      }, /* Capture */
+        { 0x0f, KEY_LANGUAGE    }, /* SAP */
+        { 0x18, KEY_MODE        }, /* PIP */
+        { 0x12, KEY_ZOOM        }, /* Full screen */
+        { 0x1c, KEY_SUBTITLE    },
+        { 0x2f, KEY_MUTE        },
+        { 0x16, KEY_F20         }, /* L/R */
+        { 0x38, KEY_F21         }, /* Hibernate */
+
+        { 0x37, KEY_SWITCHVIDEOMODE }, /* A/V */
+        { 0x31, KEY_AGAIN       }, /* Recall */
+        { 0x1a, KEY_KPPLUS      }, /* Zoom+ */
+        { 0x19, KEY_KPMINUS     }, /* Zoom- */
+        { 0x27, KEY_RED         },
+        { 0x0C, KEY_GREEN       },
+        { 0x01, KEY_YELLOW      },
+        { 0x00, KEY_BLUE        },
+};
+
+struct ir_scancode_table ir_mantis = {
+        .scan = mantis_ir_table,
+        .size = ARRAY_SIZE(mantis_ir_table),
+};
+EXPORT_SYMBOL_GPL(ir_mantis);
+
+int mantis_input_init(struct mantis_pci *mantis)
+{
+        struct input_dev *rc;
+        struct ir_input_state rc_state;
+        char name[80], dev[80];
+        int err;
+
+        rc = input_allocate_device();
+        if (!rc) {
+                dprintk(MANTIS_ERROR, 1, "Input device allocate failed");
+                return -ENOMEM;
+        }
+
+        sprintf(name, "Mantis %s IR receiver", mantis->hwconfig->model_name);
+        sprintf(dev, "pci-%s/ir0", pci_name(mantis->pdev));
+
+        rc->name = name;
+        rc->phys = dev;
+
+        ir_input_init(rc, &rc_state, IR_TYPE_OTHER);
+
+        rc->id.bustype  = BUS_PCI;
+        rc->id.vendor   = mantis->vendor_id;
+        rc->id.product  = mantis->device_id;
+        rc->id.version  = 1;
+        rc->dev         = mantis->pdev->dev;
+
+        err = ir_input_register(rc, &ir_mantis);
+        if (err) {
+                dprintk(MANTIS_ERROR, 1, "IR device registration failed, ret = %d", err);
+                input_free_device(rc);
+                return -ENODEV;
+        }
+
+        mantis->rc = rc;
+
+        return 0;
+}
+
+int mantis_exit(struct mantis_pci *mantis)
+{
+        struct input_dev *rc = mantis->rc;
+
+        ir_input_unregister(rc);
+
+        return 0;
+}
diff --git a/drivers/media/dvb/mantis/mantis_ioc.c b/drivers/media/dvb/mantis/mantis_ioc.c
new file mode 100644
index 00000000000..de148ded52d
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_ioc.c
@@ -0,0 +1,130 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/kernel.h>
+#include <linux/i2c.h>
+
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "mantis_common.h"
+#include "mantis_reg.h"
+#include "mantis_ioc.h"
+
+static int read_eeprom_bytes(struct mantis_pci *mantis, u8 reg, u8 *data, u8 length)
+{
+        struct i2c_adapter *adapter = &mantis->adapter;
+        int err;
+        u8 buf = reg;
+
+        struct i2c_msg msg[] = {
+                { .addr = 0x50, .flags = 0, .buf = &buf, .len = 1 },
+                { .addr = 0x50, .flags = I2C_M_RD, .buf = data, .len = length },
+        };
+
+        err = i2c_transfer(adapter, msg, 2);
+        if (err < 0) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: i2c read: < err=%i d0=0x%02x d1=0x%02x >",
+                        err, data[0], data[1]);
+
+                return err;
+        }
+
+        return 0;
+}
+int mantis_get_mac(struct mantis_pci *mantis)
+{
+        int err;
+        u8 mac_addr[6] = {0};
+
+        err = read_eeprom_bytes(mantis, 0x08, mac_addr, 6);
+        if (err < 0) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: Mantis EEPROM read error <%d>", err);
+
+                return err;
+        }
+
+        dprintk(MANTIS_ERROR, 0,
+                "    MAC Address=[%02x:%02x:%02x:%02x:%02x:%02x]\n",
+                mac_addr[0],
+                mac_addr[1],
+                mac_addr[2],
+                mac_addr[3],
+                mac_addr[4],
+                mac_addr[5]);
+
+        return 0;
+}
+EXPORT_SYMBOL_GPL(mantis_get_mac);
+
+/* Turn the given bit on or off. */
+void gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value)
+{
+        u32 cur;
+
+        dprintk(MANTIS_DEBUG, 1, "Set Bit <%d> to <%d>", bitpos, value);
+        cur = mmread(MANTIS_GPIF_ADDR);
+        if (value)
+                mantis->gpio_status = cur | (1 << bitpos);
+        else
+                mantis->gpio_status = cur & (~(1 << bitpos));
+
+        dprintk(MANTIS_DEBUG, 1, "GPIO Value <%02x>", mantis->gpio_status);
+        mmwrite(mantis->gpio_status, MANTIS_GPIF_ADDR);
+        mmwrite(0x00, MANTIS_GPIF_DOUT);
+}
+EXPORT_SYMBOL_GPL(gpio_set_bits);
+
+int mantis_stream_control(struct mantis_pci *mantis, enum mantis_stream_control stream_ctl)
+{
+        u32 reg;
+
+        reg = mmread(MANTIS_CONTROL);
+        switch (stream_ctl) {
+        case STREAM_TO_HIF:
+                dprintk(MANTIS_DEBUG, 1, "Set stream to HIF");
+                reg &= 0xff - MANTIS_BYPASS;
+                mmwrite(reg, MANTIS_CONTROL);
+                reg |= MANTIS_BYPASS;
+                mmwrite(reg, MANTIS_CONTROL);
+                break;
+
+        case STREAM_TO_CAM:
+                dprintk(MANTIS_DEBUG, 1, "Set stream to CAM");
+                reg |= MANTIS_BYPASS;
+                mmwrite(reg, MANTIS_CONTROL);
+                reg &= 0xff - MANTIS_BYPASS;
+                mmwrite(reg, MANTIS_CONTROL);
+                break;
+        default:
+                dprintk(MANTIS_ERROR, 1, "Unknown MODE <%02x>", stream_ctl);
+                return -1;
+        }
+
+        return 0;
+}
+EXPORT_SYMBOL_GPL(mantis_stream_control);
diff --git a/drivers/media/dvb/mantis/mantis_ioc.h b/drivers/media/dvb/mantis/mantis_ioc.h
new file mode 100644
index 00000000000..188fe5a8161
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_ioc.h
@@ -0,0 +1,51 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_IOC_H
+#define __MANTIS_IOC_H
+
+#define GPIF_A00                0x00
+#define GPIF_A01                0x01
+#define GPIF_A02                0x02
+#define GPIF_A03                0x03
+#define GPIF_A04                0x04
+#define GPIF_A05                0x05
+#define GPIF_A06                0x06
+#define GPIF_A07                0x07
+#define GPIF_A08                0x08
+#define GPIF_A09                0x09
+#define GPIF_A10                0x0a
+#define GPIF_A11                0x0b
+
+#define GPIF_A12                0x0c
+#define GPIF_A13                0x0d
+#define GPIF_A14                0x0e
+
+enum mantis_stream_control {
+        STREAM_TO_HIF = 0,
+        STREAM_TO_CAM
+};
+
+extern int mantis_get_mac(struct mantis_pci *mantis);
+extern void gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value);
+
+extern int mantis_stream_control(struct mantis_pci *mantis, enum mantis_stream_control stream_ctl);
+
+#endif /* __MANTIS_IOC_H */
diff --git a/drivers/media/dvb/mantis/mantis_link.h b/drivers/media/dvb/mantis/mantis_link.h
new file mode 100644
index 00000000000..2a814774a00
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_link.h
@@ -0,0 +1,83 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_LINK_H
+#define __MANTIS_LINK_H
+
+#include <linux/mutex.h>
+#include <linux/workqueue.h>
+#include "dvb_ca_en50221.h"
+
+enum mantis_sbuf_status {
+        MANTIS_SBUF_DATA_AVAIL          = 1,
+        MANTIS_SBUF_DATA_EMPTY          = 2,
+        MANTIS_SBUF_DATA_OVFLW          = 3
+};
+
+struct mantis_slot {
+        u32                             timeout;
+        u32                             slave_cfg;
+        u32                             bar;
+};
+
+/* Physical layer */
+enum mantis_slot_state {
+        MODULE_INSERTED                 = 3,
+        MODULE_XTRACTED                 = 4
+};
+
+struct mantis_ca {
+        struct mantis_slot              slot[4];
+
+        struct work_struct              hif_evm_work;
+
+        u32                             hif_event;
+        wait_queue_head_t               hif_opdone_wq;
+        wait_queue_head_t               hif_brrdyw_wq;
+        wait_queue_head_t               hif_data_wq;
+        wait_queue_head_t               hif_write_wq; /* HIF Write op */
+
+        enum mantis_sbuf_status         sbuf_status;
+
+        enum mantis_slot_state          slot_state;
+
+        void                            *ca_priv;
+
+        struct dvb_ca_en50221           en50221;
+        struct mutex                    ca_lock;
+};
+
+/* CA */
+extern void mantis_event_cam_plugin(struct mantis_ca *ca);
+extern void mantis_event_cam_unplug(struct mantis_ca *ca);
+extern int mantis_pcmcia_init(struct mantis_ca *ca);
+extern void mantis_pcmcia_exit(struct mantis_ca *ca);
+extern int mantis_evmgr_init(struct mantis_ca *ca);
+extern void mantis_evmgr_exit(struct mantis_ca *ca);
+
+/* HIF */
+extern int mantis_hif_init(struct mantis_ca *ca);
+extern void mantis_hif_exit(struct mantis_ca *ca);
+extern int mantis_hif_read_mem(struct mantis_ca *ca, u32 addr);
+extern int mantis_hif_write_mem(struct mantis_ca *ca, u32 addr, u8 data);
+extern int mantis_hif_read_iom(struct mantis_ca *ca, u32 addr);
+extern int mantis_hif_write_iom(struct mantis_ca *ca, u32 addr, u8 data);
+
+#endif /* __MANTIS_LINK_H */
diff --git a/drivers/media/dvb/mantis/mantis_pci.c b/drivers/media/dvb/mantis/mantis_pci.c
new file mode 100644
index 00000000000..6c7534af6b4
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_pci.c
@@ -0,0 +1,177 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/kernel.h>
+#include <asm/io.h>
+#include <asm/pgtable.h>
+#include <asm/page.h>
+#include <linux/kmod.h>
+#include <linux/vmalloc.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/pci.h>
+
+#include <asm/irq.h>
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include <asm/irq.h>
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "mantis_common.h"
+#include "mantis_reg.h"
+#include "mantis_pci.h"
+
+#define DRIVER_NAME             "Mantis Core"
+
+int __devinit mantis_pci_init(struct mantis_pci *mantis)
+{
+        u8 revision, latency;
+        struct mantis_hwconfig *config  = mantis->hwconfig;
+        struct pci_dev *pdev            = mantis->pdev;
+        int err, ret = 0;
+
+        dprintk(MANTIS_ERROR, 0, "found a %s PCI %s device on (%02x:%02x.%x),\n",
+                config->model_name,
+                config->dev_type,
+                mantis->pdev->bus->number,
+                PCI_SLOT(mantis->pdev->devfn),
+                PCI_FUNC(mantis->pdev->devfn));
+
+        err = pci_enable_device(pdev);
+        if (err != 0) {
+                ret = -ENODEV;
+                dprintk(MANTIS_ERROR, 1, "ERROR: PCI enable failed <%i>", err);
+                goto fail0;
+        }
+
+        err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
+        if (err != 0) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: Unable to obtain 32 bit DMA <%i>", err);
+                ret = -ENOMEM;
+                goto fail1;
+        }
+
+        pci_set_master(pdev);
+
+        if (!request_mem_region(pci_resource_start(pdev, 0),
+                                pci_resource_len(pdev, 0),
+                                DRIVER_NAME)) {
+
+                dprintk(MANTIS_ERROR, 1, "ERROR: BAR0 Request failed !");
+                ret = -ENODEV;
+                goto fail1;
+        }
+
+        mantis->mmio = ioremap(pci_resource_start(pdev, 0),
+                               pci_resource_len(pdev, 0));
+
+        if (!mantis->mmio) {
+                dprintk(MANTIS_ERROR, 1, "ERROR: BAR0 remap failed !");
+                ret = -ENODEV;
+                goto fail2;
+        }
+
+        pci_read_config_byte(pdev, PCI_LATENCY_TIMER, &latency);
+        pci_read_config_byte(pdev, PCI_CLASS_REVISION, &revision);
+        mantis->latency = latency;
+        mantis->revision = revision;
+
+        dprintk(MANTIS_ERROR, 0, "    Mantis Rev %d [%04x:%04x], ",
+                mantis->revision,
+                mantis->pdev->subsystem_vendor,
+                mantis->pdev->subsystem_device);
+
+        dprintk(MANTIS_ERROR, 0,
+                "irq: %d, latency: %d\n    memory: 0x%lx, mmio: 0x%p\n",
+                mantis->pdev->irq,
+                mantis->latency,
+                mantis->mantis_addr,
+                mantis->mmio);
+
+        err = request_irq(pdev->irq,
+                          config->irq_handler,
+                          IRQF_SHARED,
+                          DRIVER_NAME,
+                          mantis);
+
+        if (err != 0) {
+
+                dprintk(MANTIS_ERROR, 1, "ERROR: IRQ registration failed ! <%d>", err);
+                ret = -ENODEV;
+                goto fail3;
+        }
+
+        pci_set_drvdata(pdev, mantis);
+        return ret;
+
+        /* Error conditions */
+fail3:
+        dprintk(MANTIS_ERROR, 1, "ERROR: <%d> I/O unmap", ret);
+        if (mantis->mmio)
+                iounmap(mantis->mmio);
+
+fail2:
+        dprintk(MANTIS_ERROR, 1, "ERROR: <%d> releasing regions", ret);
+        release_mem_region(pci_resource_start(pdev, 0),
+                           pci_resource_len(pdev, 0));
+
+fail1:
+        dprintk(MANTIS_ERROR, 1, "ERROR: <%d> disabling device", ret);
+        pci_disable_device(pdev);
+
+fail0:
+        dprintk(MANTIS_ERROR, 1, "ERROR: <%d> exiting", ret);
+        pci_set_drvdata(pdev, NULL);
+        return ret;
+}
+EXPORT_SYMBOL_GPL(mantis_pci_init);
+
+void mantis_pci_exit(struct mantis_pci *mantis)
+{
+        struct pci_dev *pdev = mantis->pdev;
+
+        dprintk(MANTIS_NOTICE, 1, " mem: 0x%p", mantis->mmio);
+        free_irq(pdev->irq, mantis);
+        if (mantis->mmio) {
+                iounmap(mantis->mmio);
+                release_mem_region(pci_resource_start(pdev, 0),
+                                   pci_resource_len(pdev, 0));
+        }
+
+        pci_disable_device(pdev);
+        pci_set_drvdata(pdev, NULL);
+}
+EXPORT_SYMBOL_GPL(mantis_pci_exit);
+
+MODULE_DESCRIPTION("Mantis PCI DTV bridge driver");
+MODULE_AUTHOR("Manu Abraham");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/mantis/mantis_pci.h b/drivers/media/dvb/mantis/mantis_pci.h
new file mode 100644
index 00000000000..65f00451908
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_pci.h
@@ -0,0 +1,27 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_PCI_H
+#define __MANTIS_PCI_H
+
+extern int mantis_pci_init(struct mantis_pci *mantis);
+extern void mantis_pci_exit(struct mantis_pci *mantis);
+
+#endif /* __MANTIS_PCI_H */
diff --git a/drivers/media/dvb/mantis/mantis_pcmcia.c b/drivers/media/dvb/mantis/mantis_pcmcia.c
new file mode 100644
index 00000000000..5cb545b913f
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_pcmcia.c
@@ -0,0 +1,120 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/kernel.h>
+
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "mantis_common.h"
+#include "mantis_link.h" /* temporary due to physical layer stuff */
+#include "mantis_reg.h"
+
+/*
+ * If Slot state is already PLUG_IN event and we are called
+ * again, definitely it is jitter alone
+ */
+void mantis_event_cam_plugin(struct mantis_ca *ca)
+{
+        struct mantis_pci *mantis = ca->ca_priv;
+
+        u32 gpif_irqcfg;
+
+        if (ca->slot_state == MODULE_XTRACTED) {
+                dprintk(MANTIS_DEBUG, 1, "Event: CAM Plugged IN: Adapter(%d) Slot(0)", mantis->num);
+                udelay(50);
+                mmwrite(0xda000000, MANTIS_CARD_RESET);
+                gpif_irqcfg  = mmread(MANTIS_GPIF_IRQCFG);
+                gpif_irqcfg |= MANTIS_MASK_PLUGOUT;
+                gpif_irqcfg &= ~MANTIS_MASK_PLUGIN;
+                mmwrite(gpif_irqcfg, MANTIS_GPIF_IRQCFG);
+                udelay(500);
+                ca->slot_state = MODULE_INSERTED;
+        }
+        udelay(100);
+}
+
+/*
+ * If Slot state is already UN_PLUG event and we are called
+ * again, definitely it is jitter alone
+ */
+void mantis_event_cam_unplug(struct mantis_ca *ca)
+{
+        struct mantis_pci *mantis = ca->ca_priv;
+
+        u32 gpif_irqcfg;
+
+        if (ca->slot_state == MODULE_INSERTED) {
+                dprintk(MANTIS_DEBUG, 1, "Event: CAM Unplugged: Adapter(%d) Slot(0)", mantis->num);
+                udelay(50);
+                mmwrite(0x00da0000, MANTIS_CARD_RESET);
+                gpif_irqcfg  = mmread(MANTIS_GPIF_IRQCFG);
+                gpif_irqcfg |= MANTIS_MASK_PLUGIN;
+                gpif_irqcfg &= ~MANTIS_MASK_PLUGOUT;
+                mmwrite(gpif_irqcfg, MANTIS_GPIF_IRQCFG);
+                udelay(500);
+                ca->slot_state = MODULE_XTRACTED;
+        }
+        udelay(100);
+}
+
+int mantis_pcmcia_init(struct mantis_ca *ca)
+{
+        struct mantis_pci *mantis = ca->ca_priv;
+
+        u32 gpif_stat, card_stat;
+
+        mmwrite(mmread(MANTIS_INT_MASK) | MANTIS_INT_IRQ0, MANTIS_INT_MASK);
+        gpif_stat = mmread(MANTIS_GPIF_STATUS);
+        card_stat = mmread(MANTIS_GPIF_IRQCFG);
+
+        if (gpif_stat & MANTIS_GPIF_DETSTAT) {
+                dprintk(MANTIS_DEBUG, 1, "CAM found on Adapter(%d) Slot(0)", mantis->num);
+                mmwrite(card_stat | MANTIS_MASK_PLUGOUT, MANTIS_GPIF_IRQCFG);
+                ca->slot_state = MODULE_INSERTED;
+                dvb_ca_en50221_camchange_irq(&ca->en50221,
+                                             0,
+                                             DVB_CA_EN50221_CAMCHANGE_INSERTED);
+        } else {
+                dprintk(MANTIS_DEBUG, 1, "Empty Slot on Adapter(%d) Slot(0)", mantis->num);
+                mmwrite(card_stat | MANTIS_MASK_PLUGIN, MANTIS_GPIF_IRQCFG);
+                ca->slot_state = MODULE_XTRACTED;
+                dvb_ca_en50221_camchange_irq(&ca->en50221,
+                                             0,
+                                             DVB_CA_EN50221_CAMCHANGE_REMOVED);
+        }
+
+        return 0;
+}
+
+void mantis_pcmcia_exit(struct mantis_ca *ca)
+{
+        struct mantis_pci *mantis = ca->ca_priv;
+
+        mmwrite(mmread(MANTIS_GPIF_STATUS) & (~MANTIS_CARD_PLUGOUT | ~MANTIS_CARD_PLUGIN), MANTIS_GPIF_STATUS);
+        mmwrite(mmread(MANTIS_INT_MASK) & ~MANTIS_INT_IRQ0, MANTIS_INT_MASK);
+}
diff --git a/drivers/media/dvb/mantis/mantis_reg.h b/drivers/media/dvb/mantis/mantis_reg.h
new file mode 100644
index 00000000000..7761f9dc7fe
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_reg.h
@@ -0,0 +1,197 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_REG_H
+#define __MANTIS_REG_H
+
+/* Interrupts */
+#define MANTIS_INT_STAT                 0x00
+#define MANTIS_INT_MASK                 0x04
+
+#define MANTIS_INT_RISCSTAT             (0x0f << 28)
+#define MANTIS_INT_RISCEN               (0x01 << 27)
+#define MANTIS_INT_I2CRACK              (0x01 << 26)
+
+/* #define MANTIS_INT_GPIF                      (0xff << 12) */
+
+#define MANTIS_INT_PCMCIA7              (0x01 << 19)
+#define MANTIS_INT_PCMCIA6              (0x01 << 18)
+#define MANTIS_INT_PCMCIA5              (0x01 << 17)
+#define MANTIS_INT_PCMCIA4              (0x01 << 16)
+#define MANTIS_INT_PCMCIA3              (0x01 << 15)
+#define MANTIS_INT_PCMCIA2              (0x01 << 14)
+#define MANTIS_INT_PCMCIA1              (0x01 << 13)
+#define MANTIS_INT_PCMCIA0              (0x01 << 12)
+#define MANTIS_INT_IRQ1                 (0x01 << 11)
+#define MANTIS_INT_IRQ0                 (0x01 << 10)
+#define MANTIS_INT_OCERR                (0x01 <<  8)
+#define MANTIS_INT_PABORT               (0x01 <<  7)
+#define MANTIS_INT_RIPERR               (0x01 <<  6)
+#define MANTIS_INT_PPERR                (0x01 <<  5)
+#define MANTIS_INT_FTRGT                (0x01 <<  3)
+#define MANTIS_INT_RISCI                (0x01 <<  1)
+#define MANTIS_INT_I2CDONE              (0x01 <<  0)
+
+/* DMA */
+#define MANTIS_DMA_CTL                  0x08
+#define MANTIS_GPIF_RD                  (0xff << 24)
+#define MANTIS_GPIF_WR                  (0xff << 16)
+#define MANTIS_CPU_DO                   (0x01 << 10)
+#define MANTIS_DRV_DO                   (0x01 <<  9)
+#define MANTIS_I2C_RD                   (0x01 <<  7)
+#define MANTIS_I2C_WR                   (0x01 <<  6)
+#define MANTIS_DCAP_MODE                (0x01 <<  5)
+#define MANTIS_FIFO_TP_4                (0x00 <<  3)
+#define MANTIS_FIFO_TP_8                (0x01 <<  3)
+#define MANTIS_FIFO_TP_16               (0x02 <<  3)
+#define MANTIS_FIFO_EN                  (0x01 <<  2)
+#define MANTIS_DCAP_EN                  (0x01 <<  1)
+#define MANTIS_RISC_EN                  (0x01 <<  0)
+
+/* DEBUG */
+#define MANTIS_DEBUGREG                 0x0c
+#define MANTIS_DATINV                   (0x0e <<  7)
+#define MANTIS_TOP_DEBUGSEL             (0x07 <<  4)
+#define MANTIS_PCMCIA_DEBUGSEL          (0x0f <<  0)
+
+#define MANTIS_RISC_START               0x10
+#define MANTIS_RISC_PC                  0x14
+
+/* I2C */
+#define MANTIS_I2CDATA_CTL              0x18
+#define MANTIS_I2C_RATE_1               (0x00 <<  6)
+#define MANTIS_I2C_RATE_2               (0x01 <<  6)
+#define MANTIS_I2C_RATE_3               (0x02 <<  6)
+#define MANTIS_I2C_RATE_4               (0x03 <<  6)
+#define MANTIS_I2C_STOP                 (0x01 <<  5)
+#define MANTIS_I2C_PGMODE               (0x01 <<  3)
+
+/* DATA */
+#define MANTIS_CMD_DATA_R1              0x20
+#define MANTIS_CMD_DATA_3               (0xff << 24)
+#define MANTIS_CMD_DATA_2               (0xff << 16)
+#define MANTIS_CMD_DATA_1               (0xff <<  8)
+#define MANTIS_CMD_DATA_0               (0xff <<  0)
+
+#define MANTIS_CMD_DATA_R2              0x24
+#define MANTIS_CMD_DATA_7               (0xff << 24)
+#define MANTIS_CMD_DATA_6               (0xff << 16)
+#define MANTIS_CMD_DATA_5               (0xff <<  8)
+#define MANTIS_CMD_DATA_4               (0xff <<  0)
+
+#define MANTIS_CONTROL                  0x28
+#define MANTIS_DET                      (0x01 <<  7)
+#define MANTIS_DAT_CF_EN                (0x01 <<  6)
+#define MANTIS_ACS                      (0x03 <<  4)
+#define MANTIS_VCCEN                    (0x01 <<  3)
+#define MANTIS_BYPASS                   (0x01 <<  2)
+#define MANTIS_MRST                     (0x01 <<  1)
+#define MANTIS_CRST_INT                 (0x01 <<  0)
+
+#define MANTIS_GPIF_CFGSLA              0x84
+#define MANTIS_GPIF_WAITSMPL            (0x07 << 28)
+#define MANTIS_GPIF_BYTEADDRSUB         (0x01 << 25)
+#define MANTIS_GPIF_WAITPOL             (0x01 << 24)
+#define MANTIS_GPIF_NCDELAY             (0x07 << 20)
+#define MANTIS_GPIF_RW2CSDELAY          (0x07 << 16)
+#define MANTIS_GPIF_SLFTIMEDMODE        (0x01 << 15)
+#define MANTIS_GPIF_SLFTIMEDDELY        (0x7f <<  8)
+#define MANTIS_GPIF_DEVTYPE             (0x07 <<  4)
+#define MANTIS_GPIF_BIGENDIAN           (0x01 <<  3)
+#define MANTIS_GPIF_FETCHCMD            (0x03 <<  1)
+#define MANTIS_GPIF_HWORDDEV            (0x01 <<  0)
+
+#define MANTIS_GPIF_WSTOPER             0x90
+#define MANTIS_GPIF_WSTOPERWREN3        (0x01 << 31)
+#define MANTIS_GPIF_PARBOOTN            (0x01 << 29)
+#define MANTIS_GPIF_WSTOPERSLID3        (0x1f << 24)
+#define MANTIS_GPIF_WSTOPERWREN2        (0x01 << 23)
+#define MANTIS_GPIF_WSTOPERSLID2        (0x1f << 16)
+#define MANTIS_GPIF_WSTOPERWREN1        (0x01 << 15)
+#define MANTIS_GPIF_WSTOPERSLID1        (0x1f <<  8)
+#define MANTIS_GPIF_WSTOPERWREN0        (0x01 <<  7)
+#define MANTIS_GPIF_WSTOPERSLID0        (0x1f <<  0)
+
+#define MANTIS_GPIF_CS2RW               0x94
+#define MANTIS_GPIF_CS2RWWREN3          (0x01 << 31)
+#define MANTIS_GPIF_CS2RWDELY3          (0x3f << 24)
+#define MANTIS_GPIF_CS2RWWREN2          (0x01 << 23)
+#define MANTIS_GPIF_CS2RWDELY2          (0x3f << 16)
+#define MANTIS_GPIF_CS2RWWREN1          (0x01 << 15)
+#define MANTIS_GPIF_CS2RWDELY1          (0x3f <<  8)
+#define MANTIS_GPIF_CS2RWWREN0          (0x01 <<  7)
+#define MANTIS_GPIF_CS2RWDELY0          (0x3f <<  0)
+
+#define MANTIS_GPIF_IRQCFG              0x98
+#define MANTIS_GPIF_IRQPOL              (0x01 <<  8)
+#define MANTIS_MASK_WRACK               (0x01 <<  7)
+#define MANTIS_MASK_BRRDY               (0x01 <<  6)
+#define MANTIS_MASK_OVFLW               (0x01 <<  5)
+#define MANTIS_MASK_OTHERR              (0x01 <<  4)
+#define MANTIS_MASK_WSTO                (0x01 <<  3)
+#define MANTIS_MASK_EXTIRQ              (0x01 <<  2)
+#define MANTIS_MASK_PLUGIN              (0x01 <<  1)
+#define MANTIS_MASK_PLUGOUT             (0x01 <<  0)
+
+#define MANTIS_GPIF_STATUS              0x9c
+#define MANTIS_SBUF_KILLOP              (0x01 << 15)
+#define MANTIS_SBUF_OPDONE              (0x01 << 14)
+#define MANTIS_SBUF_EMPTY               (0x01 << 13)
+#define MANTIS_GPIF_DETSTAT             (0x01 <<  9)
+#define MANTIS_GPIF_INTSTAT             (0x01 <<  8)
+#define MANTIS_GPIF_WRACK               (0x01 <<  7)
+#define MANTIS_GPIF_BRRDY               (0x01 <<  6)
+#define MANTIS_SBUF_OVFLW               (0x01 <<  5)
+#define MANTIS_GPIF_OTHERR              (0x01 <<  4)
+#define MANTIS_SBUF_WSTO                (0x01 <<  3)
+#define MANTIS_GPIF_EXTIRQ              (0x01 <<  2)
+#define MANTIS_CARD_PLUGIN              (0x01 <<  1)
+#define MANTIS_CARD_PLUGOUT             (0x01 <<  0)
+
+#define MANTIS_GPIF_BRADDR              0xa0
+#define MANTIS_GPIF_PCMCIAREG           (0x01           << 27)
+#define MANTIS_GPIF_PCMCIAIOM           (0x01           << 26)
+#define MANTIS_GPIF_BR_ADDR             (0xfffffff      <<  0)
+
+#define MANTIS_GPIF_BRBYTES             0xa4
+#define MANTIS_GPIF_BRCNT               (0xfff          <<  0)
+
+#define MANTIS_PCMCIA_RESET             0xa8
+#define MANTIS_PCMCIA_RSTVAL            (0xff << 0)
+
+#define MANTIS_CARD_RESET               0xac
+
+#define MANTIS_GPIF_ADDR                0xb0
+#define MANTIS_GPIF_HIFRDWRN            (0x01           << 31)
+#define MANTIS_GPIF_PCMCIAREG           (0x01           << 27)
+#define MANTIS_GPIF_PCMCIAIOM           (0x01           << 26)
+#define MANTIS_GPIF_HIFADDR             (0xfffffff      <<  0)
+
+#define MANTIS_GPIF_DOUT                0xb4
+#define MANTIS_GPIF_HIFDOUT             (0xfffffff      <<  0)
+
+#define MANTIS_GPIF_DIN                 0xb8
+#define MANTIS_GPIF_HIFDIN              (0xfffffff      <<  0)
+
+#define MANTIS_GPIF_SPARE               0xbc
+#define MANTIS_GPIF_LOGICRD             (0xffff         << 16)
+#define MANTIS_GPIF_LOGICRW             (0xffff         <<  0)
+
+#endif /* __MANTIS_REG_H */
diff --git a/drivers/media/dvb/mantis/mantis_uart.c b/drivers/media/dvb/mantis/mantis_uart.c
new file mode 100644
index 00000000000..7d2f2398fa8
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_uart.c
@@ -0,0 +1,186 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/kernel.h>
+#include <linux/spinlock.h>
+
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "mantis_common.h"
+#include "mantis_reg.h"
+#include "mantis_uart.h"
+
+struct mantis_uart_params {
+        enum mantis_baud        baud_rate;
+        enum mantis_parity      parity;
+};
+
+static struct {
+        char string[7];
+} rates[5] = {
+        { "9600" },
+        { "19200" },
+        { "38400" },
+        { "57600" },
+        { "115200" }
+};
+
+static struct {
+        char string[5];
+} parity[3] = {
+        { "NONE" },
+        { "ODD" },
+        { "EVEN" }
+};
+
+#define UART_MAX_BUF                    16
+
+int mantis_uart_read(struct mantis_pci *mantis, u8 *data)
+{
+        struct mantis_hwconfig *config = mantis->hwconfig;
+        u32 stat = 0, i;
+
+        /* get data */
+        for (i = 0; i < (config->bytes + 1); i++) {
+
+                stat = mmread(MANTIS_UART_STAT);
+
+                if (stat & MANTIS_UART_RXFIFO_FULL) {
+                        dprintk(MANTIS_ERROR, 1, "RX Fifo FULL");
+                }
+                data[i] = mmread(MANTIS_UART_RXD) & 0x3f;
+
+                dprintk(MANTIS_DEBUG, 1, "Reading ... <%02x>", data[i] & 0x3f);
+
+                if (data[i] & (1 << 7)) {
+                        dprintk(MANTIS_ERROR, 1, "UART framing error");
+                        return -EINVAL;
+                }
+                if (data[i] & (1 << 6)) {
+                        dprintk(MANTIS_ERROR, 1, "UART parity error");
+                        return -EINVAL;
+                }
+        }
+
+        return 0;
+}
+
+static void mantis_uart_work(struct work_struct *work)
+{
+        struct mantis_pci *mantis = container_of(work, struct mantis_pci, uart_work);
+        struct mantis_hwconfig *config = mantis->hwconfig;
+        u8 buf[16];
+        int i;
+
+        mantis_uart_read(mantis, buf);
+
+        for (i = 0; i < (config->bytes + 1); i++)
+                dprintk(MANTIS_INFO, 1, "UART BUF:%d <%02x> ", i, buf[i]);
+
+        dprintk(MANTIS_DEBUG, 0, "\n");
+}
+
+static int mantis_uart_setup(struct mantis_pci *mantis,
+                             struct mantis_uart_params *params)
+{
+        u32 reg;
+
+        mmwrite((mmread(MANTIS_UART_CTL) | (params->parity & 0x3)), MANTIS_UART_CTL);
+
+        reg = mmread(MANTIS_UART_BAUD);
+
+        switch (params->baud_rate) {
+        case MANTIS_BAUD_9600:
+                reg |= 0xd8;
+                break;
+        case MANTIS_BAUD_19200:
+                reg |= 0x6c;
+                break;
+        case MANTIS_BAUD_38400:
+                reg |= 0x36;
+                break;
+        case MANTIS_BAUD_57600:
+                reg |= 0x23;
+                break;
+        case MANTIS_BAUD_115200:
+                reg |= 0x11;
+                break;
+        default:
+                return -EINVAL;
+        }
+
+        mmwrite(reg, MANTIS_UART_BAUD);
+
+        return 0;
+}
+
+int mantis_uart_init(struct mantis_pci *mantis)
+{
+        struct mantis_hwconfig *config = mantis->hwconfig;
+        struct mantis_uart_params params;
+
+        /* default parity: */
+        params.baud_rate = config->baud_rate;
+        params.parity = config->parity;
+        dprintk(MANTIS_INFO, 1, "Initializing UART @ %sbps parity:%s",
+                rates[params.baud_rate].string,
+                parity[params.parity].string);
+
+        init_waitqueue_head(&mantis->uart_wq);
+        spin_lock_init(&mantis->uart_lock);
+
+        INIT_WORK(&mantis->uart_work, mantis_uart_work);
+
+        /* disable interrupt */
+        mmwrite(mmread(MANTIS_UART_CTL) & 0xffef, MANTIS_UART_CTL);
+
+        mantis_uart_setup(mantis, &params);
+
+        /* default 1 byte */
+        mmwrite((mmread(MANTIS_UART_BAUD) | (config->bytes << 8)), MANTIS_UART_BAUD);
+
+        /* flush buffer */
+        mmwrite((mmread(MANTIS_UART_CTL) | MANTIS_UART_RXFLUSH), MANTIS_UART_CTL);
+
+        /* enable interrupt */
+        mmwrite(mmread(MANTIS_INT_MASK) | 0x800, MANTIS_INT_MASK);
+        mmwrite(mmread(MANTIS_UART_CTL) | MANTIS_UART_RXINT, MANTIS_UART_CTL);
+
+        schedule_work(&mantis->uart_work);
+        dprintk(MANTIS_DEBUG, 1, "UART succesfully initialized");
+
+        return 0;
+}
+EXPORT_SYMBOL_GPL(mantis_uart_init);
+
+void mantis_uart_exit(struct mantis_pci *mantis)
+{
+        /* disable interrupt */
+        mmwrite(mmread(MANTIS_UART_CTL) & 0xffef, MANTIS_UART_CTL);
+}
+EXPORT_SYMBOL_GPL(mantis_uart_exit);
diff --git a/drivers/media/dvb/mantis/mantis_uart.h b/drivers/media/dvb/mantis/mantis_uart.h
new file mode 100644
index 00000000000..ffb62a0a5a1
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_uart.h
@@ -0,0 +1,58 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_UART_H
+#define __MANTIS_UART_H
+
+#define MANTIS_UART_CTL                 0xe0
+#define MANTIS_UART_RXINT               (1 << 4)
+#define MANTIS_UART_RXFLUSH             (1 << 2)
+
+#define MANTIS_UART_RXD                 0xe8
+#define MANTIS_UART_BAUD                0xec
+
+#define MANTIS_UART_STAT                0xf0
+#define MANTIS_UART_RXFIFO_DATA         (1 << 7)
+#define MANTIS_UART_RXFIFO_EMPTY        (1 << 6)
+#define MANTIS_UART_RXFIFO_FULL         (1 << 3)
+#define MANTIS_UART_FRAME_ERR           (1 << 2)
+#define MANTIS_UART_PARITY_ERR          (1 << 1)
+#define MANTIS_UART_RXTHRESH_INT        (1 << 0)
+
+enum mantis_baud {
+        MANTIS_BAUD_9600        = 0,
+        MANTIS_BAUD_19200,
+        MANTIS_BAUD_38400,
+        MANTIS_BAUD_57600,
+        MANTIS_BAUD_115200
+};
+
+enum mantis_parity {
+        MANTIS_PARITY_NONE      = 0,
+        MANTIS_PARITY_EVEN,
+        MANTIS_PARITY_ODD,
+};
+
+struct mantis_pci;
+
+extern int mantis_uart_init(struct mantis_pci *mantis);
+extern void mantis_uart_exit(struct mantis_pci *mantis);
+
+#endif /* __MANTIS_UART_H */
diff --git a/drivers/media/dvb/mantis/mantis_vp1033.c b/drivers/media/dvb/mantis/mantis_vp1033.c
new file mode 100644
index 00000000000..4a723bda003
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_vp1033.c
@@ -0,0 +1,212 @@
+/*
+        Mantis VP-1033 driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "stv0299.h"
+#include "mantis_common.h"
+#include "mantis_ioc.h"
+#include "mantis_dvb.h"
+#include "mantis_vp1033.h"
+#include "mantis_reg.h"
+
+u8 lgtdqcs001f_inittab[] = {
+        0x01, 0x15,
+        0x02, 0x00,
+        0x03, 0x00,
+        0x04, 0x2a,
+        0x05, 0x85,
+        0x06, 0x02,
+        0x07, 0x00,
+        0x08, 0x00,
+        0x0c, 0x01,
+        0x0d, 0x81,
+        0x0e, 0x44,
+        0x0f, 0x94,
+        0x10, 0x3c,
+        0x11, 0x84,
+        0x12, 0xb9,
+        0x13, 0xb5,
+        0x14, 0x4f,
+        0x15, 0xc9,
+        0x16, 0x80,
+        0x17, 0x36,
+        0x18, 0xfb,
+        0x19, 0xcf,
+        0x1a, 0xbc,
+        0x1c, 0x2b,
+        0x1d, 0x27,
+        0x1e, 0x00,
+        0x1f, 0x0b,
+        0x20, 0xa1,
+        0x21, 0x60,
+        0x22, 0x00,
+        0x23, 0x00,
+        0x28, 0x00,
+        0x29, 0x28,
+        0x2a, 0x14,
+        0x2b, 0x0f,
+        0x2c, 0x09,
+        0x2d, 0x05,
+        0x31, 0x1f,
+        0x32, 0x19,
+        0x33, 0xfc,
+        0x34, 0x13,
+        0xff, 0xff,
+};
+
+#define MANTIS_MODEL_NAME       "VP-1033"
+#define MANTIS_DEV_TYPE         "DVB-S/DSS"
+
+int lgtdqcs001f_tuner_set(struct dvb_frontend *fe,
+                          struct dvb_frontend_parameters *params)
+{
+        struct mantis_pci *mantis       = fe->dvb->priv;
+        struct i2c_adapter *adapter     = &mantis->adapter;
+
+        u8 buf[4];
+        u32 div;
+
+
+        struct i2c_msg msg = {.addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf)};
+
+        div = params->frequency / 250;
+
+        buf[0] = (div >> 8) & 0x7f;
+        buf[1] =  div & 0xff;
+        buf[2] =  0x83;
+        buf[3] =  0xc0;
+
+        if (params->frequency < 1531000)
+                buf[3] |= 0x04;
+        else
+                buf[3] &= ~0x04;
+        if (i2c_transfer(adapter, &msg, 1) < 0) {
+                dprintk(MANTIS_ERROR, 1, "Write: I2C Transfer failed");
+                return -EIO;
+        }
+        msleep_interruptible(100);
+
+        return 0;
+}
+
+int lgtdqcs001f_set_symbol_rate(struct dvb_frontend *fe,
+                                u32 srate, u32 ratio)
+{
+        u8 aclk = 0;
+        u8 bclk = 0;
+
+        if (srate < 1500000) {
+                aclk = 0xb7;
+                bclk = 0x47;
+        } else if (srate < 3000000) {
+                aclk = 0xb7;
+                bclk = 0x4b;
+        } else if (srate < 7000000) {
+                aclk = 0xb7;
+                bclk = 0x4f;
+        } else if (srate < 14000000) {
+                aclk = 0xb7;
+                bclk = 0x53;
+        } else if (srate < 30000000) {
+                aclk = 0xb6;
+                bclk = 0x53;
+        } else if (srate < 45000000) {
+                aclk = 0xb4;
+                bclk = 0x51;
+        }
+        stv0299_writereg(fe, 0x13, aclk);
+        stv0299_writereg(fe, 0x14, bclk);
+
+        stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff);
+        stv0299_writereg(fe, 0x20, (ratio >>  8) & 0xff);
+        stv0299_writereg(fe, 0x21,  ratio & 0xf0);
+
+        return 0;
+}
+
+struct stv0299_config lgtdqcs001f_config = {
+        .demod_address          = 0x68,
+        .inittab                = lgtdqcs001f_inittab,
+        .mclk                   = 88000000UL,
+        .invert                 = 0,
+        .skip_reinit            = 0,
+        .volt13_op0_op1         = STV0299_VOLT13_OP0,
+        .min_delay_ms           = 100,
+        .set_symbol_rate        = lgtdqcs001f_set_symbol_rate,
+};
+
+static int vp1033_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
+{
+        struct i2c_adapter *adapter     = &mantis->adapter;
+
+        int err = 0;
+
+        err = mantis_frontend_power(mantis, POWER_ON);
+        if (err == 0) {
+                mantis_frontend_soft_reset(mantis);
+                msleep(250);
+
+                dprintk(MANTIS_ERROR, 1, "Probing for STV0299 (DVB-S)");
+                fe = stv0299_attach(&lgtdqcs001f_config, adapter);
+
+                if (fe) {
+                        fe->ops.tuner_ops.set_params = lgtdqcs001f_tuner_set;
+                        dprintk(MANTIS_ERROR, 1, "found STV0299 DVB-S frontend @ 0x%02x",
+                                lgtdqcs001f_config.demod_address);
+
+                        dprintk(MANTIS_ERROR, 1, "Mantis DVB-S STV0299 frontend attach success");
+                } else {
+                        return -1;
+                }
+        } else {
+                dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>",
+                        adapter->name,
+                        err);
+
+                return -EIO;
+        }
+        mantis->fe = fe;
+        dprintk(MANTIS_ERROR, 1, "Done!");
+
+        return 0;
+}
+
+struct mantis_hwconfig vp1033_config = {
+        .model_name             = MANTIS_MODEL_NAME,
+        .dev_type               = MANTIS_DEV_TYPE,
+        .ts_size                = MANTIS_TS_204,
+
+        .baud_rate              = MANTIS_BAUD_9600,
+        .parity                 = MANTIS_PARITY_NONE,
+        .bytes                  = 0,
+
+        .frontend_init          = vp1033_frontend_init,
+        .power                  = GPIF_A12,
+        .reset                  = GPIF_A13,
+};
diff --git a/drivers/media/dvb/mantis/mantis_vp1033.h b/drivers/media/dvb/mantis/mantis_vp1033.h
new file mode 100644
index 00000000000..7daaa1bf127
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_vp1033.h
@@ -0,0 +1,30 @@
+/*
+        Mantis VP-1033 driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_VP1033_H
+#define __MANTIS_VP1033_H
+
+#include "mantis_common.h"
+
+#define MANTIS_VP_1033_DVB_S    0x0016
+
+extern struct mantis_hwconfig vp1033_config;
+
+#endif /* __MANTIS_VP1033_H */
diff --git a/drivers/media/dvb/mantis/mantis_vp1034.c b/drivers/media/dvb/mantis/mantis_vp1034.c
new file mode 100644
index 00000000000..8e6ae558ee5
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_vp1034.c
@@ -0,0 +1,119 @@
+/*
+        Mantis VP-1034 driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "mb86a16.h"
+#include "mantis_common.h"
+#include "mantis_ioc.h"
+#include "mantis_dvb.h"
+#include "mantis_vp1034.h"
+#include "mantis_reg.h"
+
+struct mb86a16_config vp1034_mb86a16_config = {
+        .demod_address  = 0x08,
+        .set_voltage    = vp1034_set_voltage,
+};
+
+#define MANTIS_MODEL_NAME       "VP-1034"
+#define MANTIS_DEV_TYPE         "DVB-S/DSS"
+
+int vp1034_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
+{
+        struct mantis_pci *mantis = fe->dvb->priv;
+
+        switch (voltage) {
+        case SEC_VOLTAGE_13:
+                dprintk(MANTIS_ERROR, 1, "Polarization=[13V]");
+                gpio_set_bits(mantis, 13, 1);
+                gpio_set_bits(mantis, 14, 0);
+                break;
+        case SEC_VOLTAGE_18:
+                dprintk(MANTIS_ERROR, 1, "Polarization=[18V]");
+                gpio_set_bits(mantis, 13, 1);
+                gpio_set_bits(mantis, 14, 1);
+                break;
+        case SEC_VOLTAGE_OFF:
+                dprintk(MANTIS_ERROR, 1, "Frontend (dummy) POWERDOWN");
+                break;
+        default:
+                dprintk(MANTIS_ERROR, 1, "Invalid = (%d)", (u32) voltage);
+                return -EINVAL;
+        }
+        mmwrite(0x00, MANTIS_GPIF_DOUT);
+
+        return 0;
+}
+
+static int vp1034_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
+{
+        struct i2c_adapter *adapter     = &mantis->adapter;
+
+        int err = 0;
+
+        err = mantis_frontend_power(mantis, POWER_ON);
+        if (err == 0) {
+                mantis_frontend_soft_reset(mantis);
+                msleep(250);
+
+                dprintk(MANTIS_ERROR, 1, "Probing for MB86A16 (DVB-S/DSS)");
+                fe = mb86a16_attach(&vp1034_mb86a16_config, adapter);
+                if (fe) {
+                        dprintk(MANTIS_ERROR, 1,
+                        "found MB86A16 DVB-S/DSS frontend @0x%02x",
+                        vp1034_mb86a16_config.demod_address);
+
+                } else {
+                        return -1;
+                }
+        } else {
+                dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>",
+                        adapter->name,
+                        err);
+
+                return -EIO;
+        }
+        mantis->fe = fe;
+        dprintk(MANTIS_ERROR, 1, "Done!");
+
+        return 0;
+}
+
+struct mantis_hwconfig vp1034_config = {
+        .model_name     = MANTIS_MODEL_NAME,
+        .dev_type       = MANTIS_DEV_TYPE,
+        .ts_size        = MANTIS_TS_204,
+
+        .baud_rate      = MANTIS_BAUD_9600,
+        .parity         = MANTIS_PARITY_NONE,
+        .bytes          = 0,
+
+        .frontend_init  = vp1034_frontend_init,
+        .power          = GPIF_A12,
+        .reset          = GPIF_A13,
+};
diff --git a/drivers/media/dvb/mantis/mantis_vp1034.h b/drivers/media/dvb/mantis/mantis_vp1034.h
new file mode 100644
index 00000000000..323f38ef8e3
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_vp1034.h
@@ -0,0 +1,33 @@
+/*
+        Mantis VP-1034 driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_VP1034_H
+#define __MANTIS_VP1034_H
+
+#include "dvb_frontend.h"
+#include "mantis_common.h"
+
+
+#define MANTIS_VP_1034_DVB_S    0x0014
+
+extern struct mantis_hwconfig vp1034_config;
+extern int vp1034_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage);
+
+#endif /* __MANTIS_VP1034_H */
diff --git a/drivers/media/dvb/mantis/mantis_vp1041.c b/drivers/media/dvb/mantis/mantis_vp1041.c
new file mode 100644
index 00000000000..515346dd31d
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_vp1041.c
@@ -0,0 +1,358 @@
+/*
+        Mantis VP-1041 driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "mantis_common.h"
+#include "mantis_ioc.h"
+#include "mantis_dvb.h"
+#include "mantis_vp1041.h"
+#include "stb0899_reg.h"
+#include "stb0899_drv.h"
+#include "stb0899_cfg.h"
+#include "stb6100_cfg.h"
+#include "stb6100.h"
+#include "lnbp21.h"
+
+#define MANTIS_MODEL_NAME       "VP-1041"
+#define MANTIS_DEV_TYPE         "DSS/DVB-S/DVB-S2"
+
+static const struct stb0899_s1_reg vp1041_stb0899_s1_init_1[] = {
+
+        /* 0x0000000b, *//* SYSREG */
+        { STB0899_DEV_ID                , 0x30 },
+        { STB0899_DISCNTRL1             , 0x32 },
+        { STB0899_DISCNTRL2             , 0x80 },
+        { STB0899_DISRX_ST0             , 0x04 },
+        { STB0899_DISRX_ST1             , 0x00 },
+        { STB0899_DISPARITY             , 0x00 },
+        { STB0899_DISFIFO               , 0x00 },
+        { STB0899_DISSTATUS             , 0x20 },
+        { STB0899_DISF22                , 0x99 },
+        { STB0899_DISF22RX              , 0xa8 },
+        /* SYSREG ? */
+        { STB0899_ACRPRESC              , 0x11 },
+        { STB0899_ACRDIV1               , 0x0a },
+        { STB0899_ACRDIV2               , 0x05 },
+        { STB0899_DACR1                 , 0x00 },
+        { STB0899_DACR2                 , 0x00 },
+        { STB0899_OUTCFG                , 0x00 },
+        { STB0899_MODECFG               , 0x00 },
+        { STB0899_IRQSTATUS_3           , 0xfe },
+        { STB0899_IRQSTATUS_2           , 0x03 },
+        { STB0899_IRQSTATUS_1           , 0x7c },
+        { STB0899_IRQSTATUS_0           , 0xf4 },
+        { STB0899_IRQMSK_3              , 0xf3 },
+        { STB0899_IRQMSK_2              , 0xfc },
+        { STB0899_IRQMSK_1              , 0xff },
+        { STB0899_IRQMSK_0              , 0xff },
+        { STB0899_IRQCFG                , 0x00 },
+        { STB0899_I2CCFG                , 0x88 },
+        { STB0899_I2CRPT                , 0x58 },
+        { STB0899_IOPVALUE5             , 0x00 },
+        { STB0899_IOPVALUE4             , 0x33 },
+        { STB0899_IOPVALUE3             , 0x6d },
+        { STB0899_IOPVALUE2             , 0x90 },
+        { STB0899_IOPVALUE1             , 0x60 },
+        { STB0899_IOPVALUE0             , 0x00 },
+        { STB0899_GPIO00CFG             , 0x82 },
+        { STB0899_GPIO01CFG             , 0x82 },
+        { STB0899_GPIO02CFG             , 0x82 },
+        { STB0899_GPIO03CFG             , 0x82 },
+        { STB0899_GPIO04CFG             , 0x82 },
+        { STB0899_GPIO05CFG             , 0x82 },
+        { STB0899_GPIO06CFG             , 0x82 },
+        { STB0899_GPIO07CFG             , 0x82 },
+        { STB0899_GPIO08CFG             , 0x82 },
+        { STB0899_GPIO09CFG             , 0x82 },
+        { STB0899_GPIO10CFG             , 0x82 },
+        { STB0899_GPIO11CFG             , 0x82 },
+        { STB0899_GPIO12CFG             , 0x82 },
+        { STB0899_GPIO13CFG             , 0x82 },
+        { STB0899_GPIO14CFG             , 0x82 },
+        { STB0899_GPIO15CFG             , 0x82 },
+        { STB0899_GPIO16CFG             , 0x82 },
+        { STB0899_GPIO17CFG             , 0x82 },
+        { STB0899_GPIO18CFG             , 0x82 },
+        { STB0899_GPIO19CFG             , 0x82 },
+        { STB0899_GPIO20CFG             , 0x82 },
+        { STB0899_SDATCFG               , 0xb8 },
+        { STB0899_SCLTCFG               , 0xba },
+        { STB0899_AGCRFCFG              , 0x1c }, /* 0x11 */
+        { STB0899_GPIO22                , 0x82 }, /* AGCBB2CFG */
+        { STB0899_GPIO21                , 0x91 }, /* AGCBB1CFG */
+        { STB0899_DIRCLKCFG             , 0x82 },
+        { STB0899_CLKOUT27CFG           , 0x7e },
+        { STB0899_STDBYCFG              , 0x82 },
+        { STB0899_CS0CFG                , 0x82 },
+        { STB0899_CS1CFG                , 0x82 },
+        { STB0899_DISEQCOCFG            , 0x20 },
+        { STB0899_GPIO32CFG             , 0x82 },
+        { STB0899_GPIO33CFG             , 0x82 },
+        { STB0899_GPIO34CFG             , 0x82 },
+        { STB0899_GPIO35CFG             , 0x82 },
+        { STB0899_GPIO36CFG             , 0x82 },
+        { STB0899_GPIO37CFG             , 0x82 },
+        { STB0899_GPIO38CFG             , 0x82 },
+        { STB0899_GPIO39CFG             , 0x82 },
+        { STB0899_NCOARSE               , 0x17 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */
+        { STB0899_SYNTCTRL              , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */
+        { STB0899_FILTCTRL              , 0x00 },
+        { STB0899_SYSCTRL               , 0x01 },
+        { STB0899_STOPCLK1              , 0x20 },
+        { STB0899_STOPCLK2              , 0x00 },
+        { STB0899_INTBUFSTATUS          , 0x00 },
+        { STB0899_INTBUFCTRL            , 0x0a },
+        { 0xffff                        , 0xff },
+};
+
+static const struct stb0899_s1_reg vp1041_stb0899_s1_init_3[] = {
+        { STB0899_DEMOD                 , 0x00 },
+        { STB0899_RCOMPC                , 0xc9 },
+        { STB0899_AGC1CN                , 0x01 },
+        { STB0899_AGC1REF               , 0x10 },
+        { STB0899_RTC                   , 0x23 },
+        { STB0899_TMGCFG                , 0x4e },
+        { STB0899_AGC2REF               , 0x34 },
+        { STB0899_TLSR                  , 0x84 },
+        { STB0899_CFD                   , 0xf7 },
+        { STB0899_ACLC                  , 0x87 },
+        { STB0899_BCLC                  , 0x94 },
+        { STB0899_EQON                  , 0x41 },
+        { STB0899_LDT                   , 0xf1 },
+        { STB0899_LDT2                  , 0xe3 },
+        { STB0899_EQUALREF              , 0xb4 },
+        { STB0899_TMGRAMP               , 0x10 },
+        { STB0899_TMGTHD                , 0x30 },
+        { STB0899_IDCCOMP               , 0xfd },
+        { STB0899_QDCCOMP               , 0xff },
+        { STB0899_POWERI                , 0x0c },
+        { STB0899_POWERQ                , 0x0f },
+        { STB0899_RCOMP                 , 0x6c },
+        { STB0899_AGCIQIN               , 0x80 },
+        { STB0899_AGC2I1                , 0x06 },
+        { STB0899_AGC2I2                , 0x00 },
+        { STB0899_TLIR                  , 0x30 },
+        { STB0899_RTF                   , 0x7f },
+        { STB0899_DSTATUS               , 0x00 },
+        { STB0899_LDI                   , 0xbc },
+        { STB0899_CFRM                  , 0xea },
+        { STB0899_CFRL                  , 0x31 },
+        { STB0899_NIRM                  , 0x2b },
+        { STB0899_NIRL                  , 0x80 },
+        { STB0899_ISYMB                 , 0x1d },
+        { STB0899_QSYMB                 , 0xa6 },
+        { STB0899_SFRH                  , 0x2f },
+        { STB0899_SFRM                  , 0x68 },
+        { STB0899_SFRL                  , 0x40 },
+        { STB0899_SFRUPH                , 0x2f },
+        { STB0899_SFRUPM                , 0x68 },
+        { STB0899_SFRUPL                , 0x40 },
+        { STB0899_EQUAI1                , 0x02 },
+        { STB0899_EQUAQ1                , 0xff },
+        { STB0899_EQUAI2                , 0x04 },
+        { STB0899_EQUAQ2                , 0x05 },
+        { STB0899_EQUAI3                , 0x02 },
+        { STB0899_EQUAQ3                , 0xfd },
+        { STB0899_EQUAI4                , 0x03 },
+        { STB0899_EQUAQ4                , 0x07 },
+        { STB0899_EQUAI5                , 0x08 },
+        { STB0899_EQUAQ5                , 0xf5 },
+        { STB0899_DSTATUS2              , 0x00 },
+        { STB0899_VSTATUS               , 0x00 },
+        { STB0899_VERROR                , 0x86 },
+        { STB0899_IQSWAP                , 0x2a },
+        { STB0899_ECNT1M                , 0x00 },
+        { STB0899_ECNT1L                , 0x00 },
+        { STB0899_ECNT2M                , 0x00 },
+        { STB0899_ECNT2L                , 0x00 },
+        { STB0899_ECNT3M                , 0x0a },
+        { STB0899_ECNT3L                , 0xad },
+        { STB0899_FECAUTO1              , 0x06 },
+        { STB0899_FECM                  , 0x01 },
+        { STB0899_VTH12                 , 0xb0 },
+        { STB0899_VTH23                 , 0x7a },
+        { STB0899_VTH34                 , 0x58 },
+        { STB0899_VTH56                 , 0x38 },
+        { STB0899_VTH67                 , 0x34 },
+        { STB0899_VTH78                 , 0x24 },
+        { STB0899_PRVIT                 , 0xff },
+        { STB0899_VITSYNC               , 0x19 },
+        { STB0899_RSULC                 , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */
+        { STB0899_TSULC                 , 0x42 },
+        { STB0899_RSLLC                 , 0x41 },
+        { STB0899_TSLPL                 , 0x12 },
+        { STB0899_TSCFGH                , 0x0c },
+        { STB0899_TSCFGM                , 0x00 },
+        { STB0899_TSCFGL                , 0x00 },
+        { STB0899_TSOUT                 , 0x69 }, /* 0x0d for CAM */
+        { STB0899_RSSYNCDEL             , 0x00 },
+        { STB0899_TSINHDELH             , 0x02 },
+        { STB0899_TSINHDELM             , 0x00 },
+        { STB0899_TSINHDELL             , 0x00 },
+        { STB0899_TSLLSTKM              , 0x1b },
+        { STB0899_TSLLSTKL              , 0xb3 },
+        { STB0899_TSULSTKM              , 0x00 },
+        { STB0899_TSULSTKL              , 0x00 },
+        { STB0899_PCKLENUL              , 0xbc },
+        { STB0899_PCKLENLL              , 0xcc },
+        { STB0899_RSPCKLEN              , 0xbd },
+        { STB0899_TSSTATUS              , 0x90 },
+        { STB0899_ERRCTRL1              , 0xb6 },
+        { STB0899_ERRCTRL2              , 0x95 },
+        { STB0899_ERRCTRL3              , 0x8d },
+        { STB0899_DMONMSK1              , 0x27 },
+        { STB0899_DMONMSK0              , 0x03 },
+        { STB0899_DEMAPVIT              , 0x5c },
+        { STB0899_PLPARM                , 0x19 },
+        { STB0899_PDELCTRL              , 0x48 },
+        { STB0899_PDELCTRL2             , 0x00 },
+        { STB0899_BBHCTRL1              , 0x00 },
+        { STB0899_BBHCTRL2              , 0x00 },
+        { STB0899_HYSTTHRESH            , 0x77 },
+        { STB0899_MATCSTM               , 0x00 },
+        { STB0899_MATCSTL               , 0x00 },
+        { STB0899_UPLCSTM               , 0x00 },
+        { STB0899_UPLCSTL               , 0x00 },
+        { STB0899_DFLCSTM               , 0x00 },
+        { STB0899_DFLCSTL               , 0x00 },
+        { STB0899_SYNCCST               , 0x00 },
+        { STB0899_SYNCDCSTM             , 0x00 },
+        { STB0899_SYNCDCSTL             , 0x00 },
+        { STB0899_ISI_ENTRY             , 0x00 },
+        { STB0899_ISI_BIT_EN            , 0x00 },
+        { STB0899_MATSTRM               , 0xf0 },
+        { STB0899_MATSTRL               , 0x02 },
+        { STB0899_UPLSTRM               , 0x45 },
+        { STB0899_UPLSTRL               , 0x60 },
+        { STB0899_DFLSTRM               , 0xe3 },
+        { STB0899_DFLSTRL               , 0x00 },
+        { STB0899_SYNCSTR               , 0x47 },
+        { STB0899_SYNCDSTRM             , 0x05 },
+        { STB0899_SYNCDSTRL             , 0x18 },
+        { STB0899_CFGPDELSTATUS1        , 0x19 },
+        { STB0899_CFGPDELSTATUS2        , 0x2b },
+        { STB0899_BBFERRORM             , 0x00 },
+        { STB0899_BBFERRORL             , 0x01 },
+        { STB0899_UPKTERRORM            , 0x00 },
+        { STB0899_UPKTERRORL            , 0x00 },
+        { 0xffff                        , 0xff },
+};
+
+struct stb0899_config vp1041_stb0899_config = {
+        .init_dev               = vp1041_stb0899_s1_init_1,
+        .init_s2_demod          = stb0899_s2_init_2,
+        .init_s1_demod          = vp1041_stb0899_s1_init_3,
+        .init_s2_fec            = stb0899_s2_init_4,
+        .init_tst               = stb0899_s1_init_5,
+
+        .demod_address          = 0x68, /*  0xd0 >> 1 */
+
+        .xtal_freq              = 27000000,
+        .inversion              = IQ_SWAP_ON, /* 1 */
+
+        .lo_clk                 = 76500000,
+        .hi_clk                 = 99000000,
+
+        .esno_ave               = STB0899_DVBS2_ESNO_AVE,
+        .esno_quant             = STB0899_DVBS2_ESNO_QUANT,
+        .avframes_coarse        = STB0899_DVBS2_AVFRAMES_COARSE,
+        .avframes_fine          = STB0899_DVBS2_AVFRAMES_FINE,
+        .miss_threshold         = STB0899_DVBS2_MISS_THRESHOLD,
+        .uwp_threshold_acq      = STB0899_DVBS2_UWP_THRESHOLD_ACQ,
+        .uwp_threshold_track    = STB0899_DVBS2_UWP_THRESHOLD_TRACK,
+        .uwp_threshold_sof      = STB0899_DVBS2_UWP_THRESHOLD_SOF,
+        .sof_search_timeout     = STB0899_DVBS2_SOF_SEARCH_TIMEOUT,
+
+        .btr_nco_bits           = STB0899_DVBS2_BTR_NCO_BITS,
+        .btr_gain_shift_offset  = STB0899_DVBS2_BTR_GAIN_SHIFT_OFFSET,
+        .crl_nco_bits           = STB0899_DVBS2_CRL_NCO_BITS,
+        .ldpc_max_iter          = STB0899_DVBS2_LDPC_MAX_ITER,
+
+        .tuner_get_frequency    = stb6100_get_frequency,
+        .tuner_set_frequency    = stb6100_set_frequency,
+        .tuner_set_bandwidth    = stb6100_set_bandwidth,
+        .tuner_get_bandwidth    = stb6100_get_bandwidth,
+        .tuner_set_rfsiggain    = NULL,
+};
+
+struct stb6100_config vp1041_stb6100_config = {
+        .tuner_address  = 0x60,
+        .refclock       = 27000000,
+};
+
+static int vp1041_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
+{
+        struct i2c_adapter *adapter     = &mantis->adapter;
+
+        int err = 0;
+
+        err = mantis_frontend_power(mantis, POWER_ON);
+        if (err == 0) {
+                mantis_frontend_soft_reset(mantis);
+                msleep(250);
+                mantis->fe = stb0899_attach(&vp1041_stb0899_config, adapter);
+                if (mantis->fe) {
+                        dprintk(MANTIS_ERROR, 1,
+                                "found STB0899 DVB-S/DVB-S2 frontend @0x%02x",
+                                vp1041_stb0899_config.demod_address);
+
+                        if (stb6100_attach(mantis->fe, &vp1041_stb6100_config, adapter)) {
+                                if (!lnbp21_attach(mantis->fe, adapter, 0, 0))
+                                        dprintk(MANTIS_ERROR, 1, "No LNBP21 found!");
+                        }
+                } else {
+                        return -EREMOTEIO;
+                }
+        } else {
+                dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>",
+                        adapter->name,
+                        err);
+
+                return -EIO;
+        }
+
+
+        dprintk(MANTIS_ERROR, 1, "Done!");
+
+        return 0;
+}
+
+struct mantis_hwconfig vp1041_config = {
+        .model_name     = MANTIS_MODEL_NAME,
+        .dev_type       = MANTIS_DEV_TYPE,
+        .ts_size        = MANTIS_TS_188,
+
+        .baud_rate      = MANTIS_BAUD_9600,
+        .parity         = MANTIS_PARITY_NONE,
+        .bytes          = 0,
+
+        .frontend_init  = vp1041_frontend_init,
+        .power          = GPIF_A12,
+        .reset          = GPIF_A13,
+};
diff --git a/drivers/media/dvb/mantis/mantis_vp1041.h b/drivers/media/dvb/mantis/mantis_vp1041.h
new file mode 100644
index 00000000000..1ae5b3de808
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_vp1041.h
@@ -0,0 +1,33 @@
+/*
+        Mantis VP-1041 driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_VP1041_H
+#define __MANTIS_VP1041_H
+
+#include "mantis_common.h"
+
+#define MANTIS_VP_1041_DVB_S2   0x0031
+#define SKYSTAR_HD2_10          0x0001
+#define SKYSTAR_HD2_20          0x0003
+#define CINERGY_S2_PCI_HD       0x1179
+
+extern struct mantis_hwconfig vp1041_config;
+
+#endif /* __MANTIS_VP1041_H */
diff --git a/drivers/media/dvb/mantis/mantis_vp2033.c b/drivers/media/dvb/mantis/mantis_vp2033.c
new file mode 100644
index 00000000000..10ce81790a8
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_vp2033.c
@@ -0,0 +1,187 @@
+/*
+        Mantis VP-2033 driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "tda1002x.h"
+#include "mantis_common.h"
+#include "mantis_ioc.h"
+#include "mantis_dvb.h"
+#include "mantis_vp2033.h"
+
+#define MANTIS_MODEL_NAME       "VP-2033"
+#define MANTIS_DEV_TYPE         "DVB-C"
+
+struct tda1002x_config vp2033_tda1002x_cu1216_config = {
+        .demod_address = 0x18 >> 1,
+        .invert = 1,
+};
+
+struct tda10023_config vp2033_tda10023_cu1216_config = {
+        .demod_address = 0x18 >> 1,
+        .invert = 1,
+};
+
+static u8 read_pwm(struct mantis_pci *mantis)
+{
+        struct i2c_adapter *adapter = &mantis->adapter;
+
+        u8 b = 0xff;
+        u8 pwm;
+        struct i2c_msg msg[] = {
+                {.addr = 0x50, .flags = 0, .buf = &b, .len = 1},
+                {.addr = 0x50, .flags = I2C_M_RD, .buf = &pwm, .len = 1}
+        };
+
+        if ((i2c_transfer(adapter, msg, 2) != 2)
+            || (pwm == 0xff))
+                pwm = 0x48;
+
+        return pwm;
+}
+
+static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+        struct mantis_pci *mantis = fe->dvb->priv;
+        struct i2c_adapter *adapter = &mantis->adapter;
+
+        u8 buf[6];
+        struct i2c_msg msg = {.addr = 0x60, .flags = 0, .buf = buf, .len = sizeof(buf)};
+        int i;
+
+#define CU1216_IF 36125000
+#define TUNER_MUL 62500
+
+        u32 div = (params->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL;
+
+        buf[0] = (div >> 8) & 0x7f;
+        buf[1] = div & 0xff;
+        buf[2] = 0xce;
+        buf[3] = (params->frequency < 150000000 ? 0x01 :
+                  params->frequency < 445000000 ? 0x02 : 0x04);
+        buf[4] = 0xde;
+        buf[5] = 0x20;
+
+        if (fe->ops.i2c_gate_ctrl)
+                fe->ops.i2c_gate_ctrl(fe, 1);
+
+        if (i2c_transfer(adapter, &msg, 1) != 1)
+                return -EIO;
+
+        /* wait for the pll lock */
+        msg.flags = I2C_M_RD;
+        msg.len = 1;
+        for (i = 0; i < 20; i++) {
+                if (fe->ops.i2c_gate_ctrl)
+                        fe->ops.i2c_gate_ctrl(fe, 1);
+
+                if (i2c_transfer(adapter, &msg, 1) == 1 && (buf[0] & 0x40))
+                        break;
+
+                msleep(10);
+        }
+
+        /* switch the charge pump to the lower current */
+        msg.flags = 0;
+        msg.len = 2;
+        msg.buf = &buf[2];
+        buf[2] &= ~0x40;
+        if (fe->ops.i2c_gate_ctrl)
+                fe->ops.i2c_gate_ctrl(fe, 1);
+
+        if (i2c_transfer(adapter, &msg, 1) != 1)
+                return -EIO;
+
+        return 0;
+}
+
+static int vp2033_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
+{
+        struct i2c_adapter *adapter = &mantis->adapter;
+
+        int err = 0;
+
+        err = mantis_frontend_power(mantis, POWER_ON);
+        if (err == 0) {
+                mantis_frontend_soft_reset(mantis);
+                msleep(250);
+
+                dprintk(MANTIS_ERROR, 1, "Probing for CU1216 (DVB-C)");
+                fe = tda10021_attach(&vp2033_tda1002x_cu1216_config,
+                                     adapter,
+                                     read_pwm(mantis));
+
+                if (fe) {
+                        dprintk(MANTIS_ERROR, 1,
+                                "found Philips CU1216 DVB-C frontend (TDA10021) @ 0x%02x",
+                                vp2033_tda1002x_cu1216_config.demod_address);
+                } else {
+                        fe = tda10023_attach(&vp2033_tda10023_cu1216_config,
+                                             adapter,
+                                             read_pwm(mantis));
+
+                        if (fe) {
+                                dprintk(MANTIS_ERROR, 1,
+                                        "found Philips CU1216 DVB-C frontend (TDA10023) @ 0x%02x",
+                                        vp2033_tda1002x_cu1216_config.demod_address);
+                        }
+                }
+
+                if (fe) {
+                        fe->ops.tuner_ops.set_params = tda1002x_cu1216_tuner_set;
+                        dprintk(MANTIS_ERROR, 1, "Mantis DVB-C Philips CU1216 frontend attach success");
+                } else {
+                        return -1;
+                }
+        } else {
+                dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>",
+                        adapter->name,
+                        err);
+
+                return -EIO;
+        }
+
+        mantis->fe = fe;
+        dprintk(MANTIS_DEBUG, 1, "Done!");
+
+        return 0;
+}
+
+struct mantis_hwconfig vp2033_config = {
+        .model_name     = MANTIS_MODEL_NAME,
+        .dev_type       = MANTIS_DEV_TYPE,
+        .ts_size        = MANTIS_TS_204,
+
+        .baud_rate      = MANTIS_BAUD_9600,
+        .parity         = MANTIS_PARITY_NONE,
+        .bytes          = 0,
+
+        .frontend_init  = vp2033_frontend_init,
+        .power          = GPIF_A12,
+        .reset          = GPIF_A13,
+};
diff --git a/drivers/media/dvb/mantis/mantis_vp2033.h b/drivers/media/dvb/mantis/mantis_vp2033.h
new file mode 100644
index 00000000000..c55242b79d5
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_vp2033.h
@@ -0,0 +1,30 @@
+/*
+        Mantis VP-2033 driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_VP2033_H
+#define __MANTIS_VP2033_H
+
+#include "mantis_common.h"
+
+#define MANTIS_VP_2033_DVB_C    0x0008
+
+extern struct mantis_hwconfig vp2033_config;
+
+#endif /* __MANTIS_VP2033_H */
diff --git a/drivers/media/dvb/mantis/mantis_vp2040.c b/drivers/media/dvb/mantis/mantis_vp2040.c
new file mode 100644
index 00000000000..a7ca233e800
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_vp2040.c
@@ -0,0 +1,186 @@
+/*
+        Mantis VP-2040 driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "tda1002x.h"
+#include "mantis_common.h"
+#include "mantis_ioc.h"
+#include "mantis_dvb.h"
+#include "mantis_vp2040.h"
+
+#define MANTIS_MODEL_NAME       "VP-2040"
+#define MANTIS_DEV_TYPE         "DVB-C"
+
+struct tda1002x_config vp2040_tda1002x_cu1216_config = {
+        .demod_address  = 0x18 >> 1,
+        .invert         = 1,
+};
+
+struct tda10023_config vp2040_tda10023_cu1216_config = {
+        .demod_address  = 0x18 >> 1,
+        .invert         = 1,
+};
+
+static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+        struct mantis_pci *mantis       = fe->dvb->priv;
+        struct i2c_adapter *adapter     = &mantis->adapter;
+
+        u8 buf[6];
+        struct i2c_msg msg = {.addr = 0x60, .flags = 0, .buf = buf, .len = sizeof(buf)};
+        int i;
+
+#define CU1216_IF 36125000
+#define TUNER_MUL 62500
+
+        u32 div = (params->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL;
+
+        buf[0] = (div >> 8) & 0x7f;
+        buf[1] = div & 0xff;
+        buf[2] = 0xce;
+        buf[3] = (params->frequency < 150000000 ? 0x01 :
+                  params->frequency < 445000000 ? 0x02 : 0x04);
+        buf[4] = 0xde;
+        buf[5] = 0x20;
+
+        if (fe->ops.i2c_gate_ctrl)
+                fe->ops.i2c_gate_ctrl(fe, 1);
+
+        if (i2c_transfer(adapter, &msg, 1) != 1)
+                return -EIO;
+
+        /* wait for the pll lock */
+        msg.flags = I2C_M_RD;
+        msg.len = 1;
+        for (i = 0; i < 20; i++) {
+                if (fe->ops.i2c_gate_ctrl)
+                        fe->ops.i2c_gate_ctrl(fe, 1);
+
+                if (i2c_transfer(adapter, &msg, 1) == 1 && (buf[0] & 0x40))
+                        break;
+
+                msleep(10);
+        }
+
+        /* switch the charge pump to the lower current */
+        msg.flags = 0;
+        msg.len = 2;
+        msg.buf = &buf[2];
+        buf[2] &= ~0x40;
+        if (fe->ops.i2c_gate_ctrl)
+                fe->ops.i2c_gate_ctrl(fe, 1);
+
+        if (i2c_transfer(adapter, &msg, 1) != 1)
+                return -EIO;
+
+        return 0;
+}
+
+static u8 read_pwm(struct mantis_pci *mantis)
+{
+        struct i2c_adapter *adapter = &mantis->adapter;
+
+        u8 b = 0xff;
+        u8 pwm;
+        struct i2c_msg msg[] = {
+                {.addr = 0x50, .flags = 0, .buf = &b, .len = 1},
+                {.addr = 0x50, .flags = I2C_M_RD, .buf = &pwm, .len = 1}
+        };
+
+        if ((i2c_transfer(adapter, msg, 2) != 2)
+            || (pwm == 0xff))
+                pwm = 0x48;
+
+        return pwm;
+}
+
+static int vp2040_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
+{
+        struct i2c_adapter *adapter = &mantis->adapter;
+
+        int err = 0;
+
+        err = mantis_frontend_power(mantis, POWER_ON);
+        if (err == 0) {
+                mantis_frontend_soft_reset(mantis);
+                msleep(250);
+
+                dprintk(MANTIS_ERROR, 1, "Probing for CU1216 (DVB-C)");
+                fe = tda10021_attach(&vp2040_tda1002x_cu1216_config,
+                                     adapter,
+                                     read_pwm(mantis));
+
+                if (fe) {
+                        dprintk(MANTIS_ERROR, 1,
+                                "found Philips CU1216 DVB-C frontend (TDA10021) @ 0x%02x",
+                                vp2040_tda1002x_cu1216_config.demod_address);
+                } else {
+                        fe = tda10023_attach(&vp2040_tda10023_cu1216_config,
+                                             adapter,
+                                             read_pwm(mantis));
+
+                        if (fe) {
+                                dprintk(MANTIS_ERROR, 1,
+                                        "found Philips CU1216 DVB-C frontend (TDA10023) @ 0x%02x",
+                                        vp2040_tda1002x_cu1216_config.demod_address);
+                        }
+                }
+
+                if (fe) {
+                        fe->ops.tuner_ops.set_params = tda1002x_cu1216_tuner_set;
+                        dprintk(MANTIS_ERROR, 1, "Mantis DVB-C Philips CU1216 frontend attach success");
+                } else {
+                        return -1;
+                }
+        } else {
+                dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>",
+                        adapter->name,
+                        err);
+
+                return -EIO;
+        }
+        mantis->fe = fe;
+        dprintk(MANTIS_DEBUG, 1, "Done!");
+
+        return 0;
+}
+
+struct mantis_hwconfig vp2040_config = {
+        .model_name     = MANTIS_MODEL_NAME,
+        .dev_type       = MANTIS_DEV_TYPE,
+        .ts_size        = MANTIS_TS_204,
+
+        .baud_rate      = MANTIS_BAUD_9600,
+        .parity         = MANTIS_PARITY_NONE,
+        .bytes          = 0,
+
+        .frontend_init  = vp2040_frontend_init,
+        .power          = GPIF_A12,
+        .reset          = GPIF_A13,
+};
diff --git a/drivers/media/dvb/mantis/mantis_vp2040.h b/drivers/media/dvb/mantis/mantis_vp2040.h
new file mode 100644
index 00000000000..d125e219b68
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_vp2040.h
@@ -0,0 +1,32 @@
+/*
+        Mantis VP-2040 driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_VP2040_H
+#define __MANTIS_VP2040_H
+
+#include "mantis_common.h"
+
+#define MANTIS_VP_2040_DVB_C    0x0043
+#define CINERGY_C               0x1178
+#define CABLESTAR_HD2           0x0002
+
+extern struct mantis_hwconfig vp2040_config;
+
+#endif /* __MANTIS_VP2040_H */
diff --git a/drivers/media/dvb/mantis/mantis_vp3028.c b/drivers/media/dvb/mantis/mantis_vp3028.c
new file mode 100644
index 00000000000..4155c838a18
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_vp3028.c
@@ -0,0 +1,38 @@
+/*
+        Mantis VP-3028 driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "mantis_common.h"
+#include "mantis_vp3028.h"
+
+struct zl10353_config mantis_vp3028_config = {
+        .demod_address  = 0x0f,
+};
+
+#define MANTIS_MODEL_NAME       "VP-3028"
+#define MANTIS_DEV_TYPE         "DVB-T"
+
+struct mantis_hwconfig vp3028_mantis_config = {
+        .model_name     = MANTIS_MODEL_NAME,
+        .dev_type       = MANTIS_DEV_TYPE,
+        .ts_size        = MANTIS_TS_188,
+        .baud_rate      = MANTIS_BAUD_9600,
+        .parity         = MANTIS_PARITY_NONE,
+        .bytes          = 0,
+};
diff --git a/drivers/media/dvb/mantis/mantis_vp3028.h b/drivers/media/dvb/mantis/mantis_vp3028.h
new file mode 100644
index 00000000000..b07be6adc52
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_vp3028.h
@@ -0,0 +1,33 @@
+/*
+        Mantis VP-3028 driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_VP3028_H
+#define __MANTIS_VP3028_H
+
+#include "dvb_frontend.h"
+#include "mantis_common.h"
+#include "zl10353.h"
+
+#define MANTIS_VP_3028_DVB_T    0x0028
+
+extern struct zl10353_config mantis_vp3028_config;
+extern struct mantis_hwconfig vp3028_mantis_config;
+
+#endif /* __MANTIS_VP3028_H */
diff --git a/drivers/media/dvb/mantis/mantis_vp3030.c b/drivers/media/dvb/mantis/mantis_vp3030.c
new file mode 100644
index 00000000000..1f433421495
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_vp3030.c
@@ -0,0 +1,105 @@
+/*
+        Mantis VP-3030 driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+
+#include "zl10353.h"
+#include "tda665x.h"
+#include "mantis_common.h"
+#include "mantis_ioc.h"
+#include "mantis_dvb.h"
+#include "mantis_vp3030.h"
+
+struct zl10353_config mantis_vp3030_config = {
+        .demod_address          = 0x0f,
+};
+
+struct tda665x_config env57h12d5_config = {
+        .name                   = "ENV57H12D5 (ET-50DT)",
+        .addr                   = 0x60,
+        .frequency_min          =  47000000,
+        .frequency_max          = 862000000,
+        .frequency_offst        =   3616667,
+        .ref_multiplier         = 6, /* 1/6 MHz */
+        .ref_divider            = 100000, /* 1/6 MHz */
+};
+
+#define MANTIS_MODEL_NAME       "VP-3030"
+#define MANTIS_DEV_TYPE         "DVB-T"
+
+
+static int vp3030_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
+{
+        struct i2c_adapter *adapter     = &mantis->adapter;
+        struct mantis_hwconfig *config  = mantis->hwconfig;
+        int err = 0;
+
+        gpio_set_bits(mantis, config->reset, 0);
+        msleep(100);
+        err = mantis_frontend_power(mantis, POWER_ON);
+        msleep(100);
+        gpio_set_bits(mantis, config->reset, 1);
+
+        if (err == 0) {
+                msleep(250);
+                dprintk(MANTIS_ERROR, 1, "Probing for 10353 (DVB-T)");
+                fe = zl10353_attach(&mantis_vp3030_config, adapter);
+
+                if (!fe)
+                        return -1;
+
+                tda665x_attach(fe, &env57h12d5_config, adapter);
+        } else {
+                dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>",
+                        adapter->name,
+                        err);
+
+                return -EIO;
+
+        }
+        mantis->fe = fe;
+        dprintk(MANTIS_ERROR, 1, "Done!");
+
+        return 0;
+}
+
+struct mantis_hwconfig vp3030_config = {
+        .model_name     = MANTIS_MODEL_NAME,
+        .dev_type       = MANTIS_DEV_TYPE,
+        .ts_size        = MANTIS_TS_188,
+
+        .baud_rate      = MANTIS_BAUD_9600,
+        .parity         = MANTIS_PARITY_NONE,
+        .bytes          = 0,
+
+        .frontend_init  = vp3030_frontend_init,
+        .power          = GPIF_A12,
+        .reset          = GPIF_A13,
+
+        .i2c_mode       = MANTIS_BYTE_MODE
+};
diff --git a/drivers/media/dvb/mantis/mantis_vp3030.h b/drivers/media/dvb/mantis/mantis_vp3030.h
new file mode 100644
index 00000000000..5f12c426627
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_vp3030.h
@@ -0,0 +1,30 @@
+/*
+        Mantis VP-3030 driver
+
+        Copyright (C) Manu Abraham (abraham.manu@gmail.com)
+
+        This program is free software; you can redistribute it and/or modify
+        it under the terms of the GNU General Public License as published by
+        the Free Software Foundation; either version 2 of the License, or
+        (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU General Public License for more details.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_VP3030_H
+#define __MANTIS_VP3030_H
+
+#include "mantis_common.h"
+
+#define MANTIS_VP_3030_DVB_T    0x0024
+
+extern struct mantis_hwconfig vp3030_config;
+
+#endif /* __MANTIS_VP3030_H */
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index e930a67d526..bd6214d4ab3 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -1815,6 +1815,8 @@ static int vidioc_qbuf(struct file *file, void *priv,
         /* put the buffer in the 'queued' queue */
         i = gspca_dev->fr_q;
         gspca_dev->fr_queue[i] = index;
+        if (gspca_dev->fr_i == i)
+                gspca_dev->cur_frame = frame;
         gspca_dev->fr_q = (i + 1) % gspca_dev->nframes;
         PDEBUG(D_FRAM, "qbuf q:%d i:%d o:%d",
                 gspca_dev->fr_q,
diff --git a/drivers/media/video/gspca/m5602/m5602_s5k4aa.c b/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
index aa2f3c7e2cb..1b536f7d30c 100644
--- a/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
+++ b/drivers/media/video/gspca/m5602/m5602_s5k4aa.c
@@ -48,6 +48,12 @@ static
                         DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Xa 2528")
                 }
         }, {
+                .ident = "Fujitsu-Siemens Amilo Xi 2428",
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Xi 2428")
+                }
+        }, {
                 .ident = "Fujitsu-Siemens Amilo Xi 2528",
                 .matches = {
                         DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
diff --git a/drivers/media/video/gspca/ov534.c b/drivers/media/video/gspca/ov534.c
index 4dbb882c83d..0a6b8f07a69 100644
--- a/drivers/media/video/gspca/ov534.c
+++ b/drivers/media/video/gspca/ov534.c
@@ -1533,7 +1533,7 @@ static void setexposure_96(struct gspca_dev *gspca_dev)
 static void setsharpness_96(struct gspca_dev *gspca_dev)
 {
         struct sd *sd = (struct sd *) gspca_dev;
-        u8 val;
+        s8 val;
 
         val = sd->sharpness;
         if (val < 0) {                          /* auto */
diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c
index 4cff8035614..0ca1c06652b 100644
--- a/drivers/media/video/gspca/sn9c20x.c
+++ b/drivers/media/video/gspca/sn9c20x.c
@@ -2319,7 +2319,7 @@ static void do_autogain(struct gspca_dev *gspca_dev, u16 avg_lum)
                 }
         }
         if (avg_lum > MAX_AVG_LUM) {
-                if (sd->gain - 1 >= 0) {
+                if (sd->gain >= 1) {
                         sd->gain--;
                         set_gain(gspca_dev);
                 }
diff --git a/drivers/media/video/gspca/stv06xx/stv06xx_vv6410.h b/drivers/media/video/gspca/stv06xx/stv06xx_vv6410.h
index 487d4055534..96c61926d37 100644
--- a/drivers/media/video/gspca/stv06xx/stv06xx_vv6410.h
+++ b/drivers/media/video/gspca/stv06xx/stv06xx_vv6410.h
@@ -228,6 +228,7 @@ static const struct stv_init stv_bridge_init[] = {
         /* This reg is written twice. Some kind of reset? */
         {NULL,  0x1620, 0x80},
         {NULL,  0x1620, 0x00},
+        {NULL,  0x1443, 0x00},
         {NULL,  0x1423, 0x04},
         {x1500, 0x1500, ARRAY_SIZE(x1500)},
         {x1536, 0x1536, ARRAY_SIZE(x1536)},
diff --git a/drivers/media/video/gspca/sunplus.c b/drivers/media/video/gspca/sunplus.c
index 716df6b15fc..306b7d75b4a 100644
--- a/drivers/media/video/gspca/sunplus.c
+++ b/drivers/media/video/gspca/sunplus.c
@@ -709,7 +709,7 @@ static void spca504B_SetSizeType(struct gspca_dev *gspca_dev)
                 spca504B_PollingDataReady(gspca_dev);
 
                 /* Init the cam width height with some values get on init ? */
-                reg_w_riv(gspca_dev, 0x31, 0, 0x04);
+                reg_w_riv(gspca_dev, 0x31, 0x0004, 0x00);
                 spca504B_WaitCmdStatus(gspca_dev);
                 spca504B_PollingDataReady(gspca_dev);
                 break;
@@ -807,14 +807,14 @@ static void init_ctl_reg(struct gspca_dev *gspca_dev)
         default:
 /*      case BRIDGE_SPCA533: */
 /*      case BRIDGE_SPCA504B: */
-                reg_w_riv(gspca_dev, 0, 0x00, 0x21ad);  /* hue */
-                reg_w_riv(gspca_dev, 0, 0x01, 0x21ac);  /* sat/hue */
-                reg_w_riv(gspca_dev, 0, 0x00, 0x21a3);  /* gamma */
+                reg_w_riv(gspca_dev, 0, 0x21ad, 0x00);  /* hue */
+                reg_w_riv(gspca_dev, 0, 0x21ac, 0x01);  /* sat/hue */
+                reg_w_riv(gspca_dev, 0, 0x21a3, 0x00);  /* gamma */
                 break;
         case BRIDGE_SPCA536:
-                reg_w_riv(gspca_dev, 0, 0x40, 0x20f5);
-                reg_w_riv(gspca_dev, 0, 0x01, 0x20f4);
-                reg_w_riv(gspca_dev, 0, 0x00, 0x2089);
+                reg_w_riv(gspca_dev, 0, 0x20f5, 0x40);
+                reg_w_riv(gspca_dev, 0, 0x20f4, 0x01);
+                reg_w_riv(gspca_dev, 0, 0x2089, 0x00);
                 break;
         }
         if (pollreg)
@@ -887,11 +887,11 @@ static int sd_init(struct gspca_dev *gspca_dev)
         switch (sd->bridge) {
         case BRIDGE_SPCA504B:
                 reg_w_riv(gspca_dev, 0x1d, 0x00, 0);
-                reg_w_riv(gspca_dev, 0, 0x01, 0x2306);
-                reg_w_riv(gspca_dev, 0, 0x00, 0x0d04);
-                reg_w_riv(gspca_dev, 0, 0x00, 0x2000);
-                reg_w_riv(gspca_dev, 0, 0x13, 0x2301);
-                reg_w_riv(gspca_dev, 0, 0x00, 0x2306);
+                reg_w_riv(gspca_dev, 0x00, 0x2306, 0x01);
+                reg_w_riv(gspca_dev, 0x00, 0x0d04, 0x00);
+                reg_w_riv(gspca_dev, 0x00, 0x2000, 0x00);
+                reg_w_riv(gspca_dev, 0x00, 0x2301, 0x13);
+                reg_w_riv(gspca_dev, 0x00, 0x2306, 0x00);
                 /* fall thru */
         case BRIDGE_SPCA533:
                 spca504B_PollingDataReady(gspca_dev);
@@ -1000,7 +1000,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
                         spca504B_WaitCmdStatus(gspca_dev);
                         break;
                 default:
-                        reg_w_riv(gspca_dev, 0x31, 0, 0x04);
+                        reg_w_riv(gspca_dev, 0x31, 0x0004, 0x00);
                         spca504B_WaitCmdStatus(gspca_dev);
                         spca504B_PollingDataReady(gspca_dev);
                         break;
diff --git a/drivers/media/video/gspca/vc032x.c b/drivers/media/video/gspca/vc032x.c
index c090efcd804..71921c87842 100644
--- a/drivers/media/video/gspca/vc032x.c
+++ b/drivers/media/video/gspca/vc032x.c
@@ -3009,6 +3009,10 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
                 int l;
 
                 frame = gspca_get_i_frame(gspca_dev);
+                if (frame == NULL) {
+                        gspca_dev->last_packet_type = DISCARD_PACKET;
+                        return;
+                }
                 l = frame->data_end - frame->data;
                 if (len > frame->v4l2_buf.length - l)
                         len = frame->v4l2_buf.length - l;
diff --git a/drivers/media/video/mx1_camera.c b/drivers/media/video/mx1_camera.c
index 2ba14fb5b03..c167cc3de49 100644
--- a/drivers/media/video/mx1_camera.c
+++ b/drivers/media/video/mx1_camera.c
@@ -718,7 +718,7 @@ static int __init mx1_camera_probe(struct platform_device *pdev)
 
         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
         irq = platform_get_irq(pdev, 0);
-        if (!res || !irq) {
+        if (!res || (int)irq <= 0) {
                 err = -ENODEV;
                 goto exit;
         }
diff --git a/drivers/media/video/rj54n1cb0c.c b/drivers/media/video/rj54n1cb0c.c
index 7e42989ce0e..805226e0d9c 100644
--- a/drivers/media/video/rj54n1cb0c.c
+++ b/drivers/media/video/rj54n1cb0c.c
@@ -563,7 +563,7 @@ static int rj54n1_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)
         struct i2c_client *client = sd->priv;
         struct rj54n1 *rj54n1 = to_rj54n1(client);
         struct v4l2_rect *rect = &a->c;
-        unsigned int dummy, output_w, output_h,
+        unsigned int dummy = 0, output_w, output_h,
                 input_w = rect->width, input_h = rect->height;
         int ret;
 
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index 9f85e917f9f..a7ad7810fdd 100644
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -420,19 +420,6 @@ int saa7134_set_dmabits(struct saa7134_dev *dev)
                 ctrl |= SAA7134_MAIN_CTRL_TE5;
                 irq  |= SAA7134_IRQ1_INTE_RA2_1 |
                         SAA7134_IRQ1_INTE_RA2_0;
-
-                /* dma: setup channel 5 (= TS) */
-
-                saa_writeb(SAA7134_TS_DMA0, (dev->ts.nr_packets - 1) & 0xff);
-                saa_writeb(SAA7134_TS_DMA1,
-                        ((dev->ts.nr_packets - 1) >> 8) & 0xff);
-                /* TSNOPIT=0, TSCOLAP=0 */
-                saa_writeb(SAA7134_TS_DMA2,
-                        (((dev->ts.nr_packets - 1) >> 16) & 0x3f) | 0x00);
-                saa_writel(SAA7134_RS_PITCH(5), TS_PACKET_SIZE);
-                saa_writel(SAA7134_RS_CONTROL(5), SAA7134_RS_CONTROL_BURST_16 |
-                                                  SAA7134_RS_CONTROL_ME |
-                                                  (dev->ts.pt_ts.dma >> 12));
         }
 
         /* set task conditions + field handling */
diff --git a/drivers/media/video/saa7134/saa7134-ts.c b/drivers/media/video/saa7134/saa7134-ts.c
index 03488ba4c99..b9817d74943 100644
--- a/drivers/media/video/saa7134/saa7134-ts.c
+++ b/drivers/media/video/saa7134/saa7134-ts.c
@@ -250,6 +250,19 @@ int saa7134_ts_start(struct saa7134_dev *dev)
 
         BUG_ON(dev->ts_started);
 
+        /* dma: setup channel 5 (= TS) */
+        saa_writeb(SAA7134_TS_DMA0, (dev->ts.nr_packets - 1) & 0xff);
+        saa_writeb(SAA7134_TS_DMA1,
+                ((dev->ts.nr_packets - 1) >> 8) & 0xff);
+        /* TSNOPIT=0, TSCOLAP=0 */
+        saa_writeb(SAA7134_TS_DMA2,
+                (((dev->ts.nr_packets - 1) >> 16) & 0x3f) | 0x00);
+        saa_writel(SAA7134_RS_PITCH(5), TS_PACKET_SIZE);
+        saa_writel(SAA7134_RS_CONTROL(5), SAA7134_RS_CONTROL_BURST_16 |
+                                          SAA7134_RS_CONTROL_ME |
+                                          (dev->ts.pt_ts.dma >> 12));
+
+        /* reset hardware TS buffers */
         saa_writeb(SAA7134_TS_SERIAL1, 0x00);
         saa_writeb(SAA7134_TS_SERIAL1, 0x03);
         saa_writeb(SAA7134_TS_SERIAL1, 0x00);
diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c
index d69363f0d8c..f09c7140d6b 100644
--- a/drivers/media/video/sh_mobile_ceu_camera.c
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -1827,7 +1827,7 @@ static int __devinit sh_mobile_ceu_probe(struct platform_device *pdev)
 
         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
         irq = platform_get_irq(pdev, 0);
-        if (!res || !irq) {
+        if (!res || (int)irq <= 0) {
                 dev_err(&pdev->dev, "Not enough CEU platform resources.\n");
                 err = -ENODEV;
                 goto exit;
diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c
index 0469d7a876a..ec8ef8c5560 100644
--- a/drivers/media/video/uvc/uvc_ctrl.c
+++ b/drivers/media/video/uvc/uvc_ctrl.c
@@ -1393,7 +1393,7 @@ uvc_ctrl_prune_entity(struct uvc_device *dev, struct uvc_entity *entity)
         size = entity->processing.bControlSize;
 
         for (i = 0; i < ARRAY_SIZE(blacklist); ++i) {
-                if (!usb_match_id(dev->intf, &blacklist[i].id))
+                if (!usb_match_one_id(dev->intf, &blacklist[i].id))
                         continue;
 
                 if (blacklist[i].index >= 8 * size ||
diff --git a/drivers/media/video/uvc/uvc_queue.c b/drivers/media/video/uvc/uvc_queue.c
index f854698c406..ea11839cba4 100644
--- a/drivers/media/video/uvc/uvc_queue.c
+++ b/drivers/media/video/uvc/uvc_queue.c
@@ -59,9 +59,9 @@
  *    returns immediately.
  *
  *    When the buffer is full, the completion handler removes it from the irq
- *    queue, marks it as ready (UVC_BUF_STATE_DONE) and wakes its wait queue.
+ *    queue, marks it as done (UVC_BUF_STATE_DONE) and wakes its wait queue.
  *    At that point, any process waiting on the buffer will be woken up. If a
- *    process tries to dequeue a buffer after it has been marked ready, the
+ *    process tries to dequeue a buffer after it has been marked done, the
  *    dequeing will succeed immediately.
  *
  * 2. Buffers are queued, user is waiting on a buffer and the device gets
@@ -201,6 +201,7 @@ static void __uvc_query_buffer(struct uvc_buffer *buf,
                 break;
         case UVC_BUF_STATE_QUEUED:
         case UVC_BUF_STATE_ACTIVE:
+        case UVC_BUF_STATE_READY:
                 v4l2_buf->flags |= V4L2_BUF_FLAG_QUEUED;
                 break;
         case UVC_BUF_STATE_IDLE:
@@ -295,13 +296,15 @@ static int uvc_queue_waiton(struct uvc_buffer *buf, int nonblocking)
 {
         if (nonblocking) {
                 return (buf->state != UVC_BUF_STATE_QUEUED &&
-                        buf->state != UVC_BUF_STATE_ACTIVE)
+                        buf->state != UVC_BUF_STATE_ACTIVE &&
+                        buf->state != UVC_BUF_STATE_READY)
                         ? 0 : -EAGAIN;
         }
 
         return wait_event_interruptible(buf->wait,
                 buf->state != UVC_BUF_STATE_QUEUED &&
-                buf->state != UVC_BUF_STATE_ACTIVE);
+                buf->state != UVC_BUF_STATE_ACTIVE &&
+                buf->state != UVC_BUF_STATE_READY);
 }
 
 /*
@@ -348,6 +351,7 @@ int uvc_dequeue_buffer(struct uvc_video_queue *queue,
         case UVC_BUF_STATE_IDLE:
         case UVC_BUF_STATE_QUEUED:
         case UVC_BUF_STATE_ACTIVE:
+        case UVC_BUF_STATE_READY:
         default:
                 uvc_trace(UVC_TRACE_CAPTURE, "[E] Invalid buffer state %u "
                         "(driver bug?).\n", buf->state);
@@ -489,6 +493,7 @@ struct uvc_buffer *uvc_queue_next_buffer(struct uvc_video_queue *queue,
 
         spin_lock_irqsave(&queue->irqlock, flags);
         list_del(&buf->queue);
+        buf->state = UVC_BUF_STATE_DONE;
         if (!list_empty(&queue->irqqueue))
                 nextbuf = list_first_entry(&queue->irqqueue, struct uvc_buffer,
                                            queue);
diff --git a/drivers/media/video/uvc/uvc_video.c b/drivers/media/video/uvc/uvc_video.c
index 9a9802830d4..7dcf534a0cf 100644
--- a/drivers/media/video/uvc/uvc_video.c
+++ b/drivers/media/video/uvc/uvc_video.c
@@ -441,7 +441,7 @@ static int uvc_video_decode_start(struct uvc_streaming *stream,
         if (fid != stream->last_fid && buf->buf.bytesused != 0) {
                 uvc_trace(UVC_TRACE_FRAME, "Frame complete (FID bit "
                                 "toggled).\n");
-                buf->state = UVC_BUF_STATE_DONE;
+                buf->state = UVC_BUF_STATE_READY;
                 return -EAGAIN;
         }
 
@@ -470,7 +470,7 @@ static void uvc_video_decode_data(struct uvc_streaming *stream,
         /* Complete the current frame if the buffer size was exceeded. */
         if (len > maxlen) {
                 uvc_trace(UVC_TRACE_FRAME, "Frame complete (overflow).\n");
-                buf->state = UVC_BUF_STATE_DONE;
+                buf->state = UVC_BUF_STATE_READY;
         }
 }
 
@@ -482,7 +482,7 @@ static void uvc_video_decode_end(struct uvc_streaming *stream,
                 uvc_trace(UVC_TRACE_FRAME, "Frame complete (EOF found).\n");
                 if (data[0] == len)
                         uvc_trace(UVC_TRACE_FRAME, "EOF in empty payload.\n");
-                buf->state = UVC_BUF_STATE_DONE;
+                buf->state = UVC_BUF_STATE_READY;
                 if (stream->dev->quirks & UVC_QUIRK_STREAM_NO_FID)
                         stream->last_fid ^= UVC_STREAM_FID;
         }
@@ -568,8 +568,7 @@ static void uvc_video_decode_isoc(struct urb *urb, struct uvc_streaming *stream,
                 uvc_video_decode_end(stream, buf, mem,
                         urb->iso_frame_desc[i].actual_length);
 
-                if (buf->state == UVC_BUF_STATE_DONE ||
-                    buf->state == UVC_BUF_STATE_ERROR)
+                if (buf->state == UVC_BUF_STATE_READY)
                         buf = uvc_queue_next_buffer(&stream->queue, buf);
         }
 }
@@ -627,8 +626,7 @@ static void uvc_video_decode_bulk(struct urb *urb, struct uvc_streaming *stream,
                 if (!stream->bulk.skip_payload && buf != NULL) {
                         uvc_video_decode_end(stream, buf, stream->bulk.header,
                                 stream->bulk.payload_size);
-                        if (buf->state == UVC_BUF_STATE_DONE ||
-                            buf->state == UVC_BUF_STATE_ERROR)
+                        if (buf->state == UVC_BUF_STATE_READY)
                                 buf = uvc_queue_next_buffer(&stream->queue,
                                                             buf);
                 }
@@ -669,7 +667,7 @@ static void uvc_video_encode_bulk(struct urb *urb, struct uvc_streaming *stream,
             stream->bulk.payload_size == stream->bulk.max_payload_size) {
                 if (buf->buf.bytesused == stream->queue.buf_used) {
                         stream->queue.buf_used = 0;
-                        buf->state = UVC_BUF_STATE_DONE;
+                        buf->state = UVC_BUF_STATE_READY;
                         uvc_queue_next_buffer(&stream->queue, buf);
                         stream->last_fid ^= UVC_STREAM_FID;
                 }
@@ -924,10 +922,8 @@ static int uvc_init_video_bulk(struct uvc_streaming *stream,
 static int uvc_init_video(struct uvc_streaming *stream, gfp_t gfp_flags)
 {
         struct usb_interface *intf = stream->intf;
-        struct usb_host_interface *alts;
-        struct usb_host_endpoint *ep = NULL;
-        int intfnum = stream->intfnum;
-        unsigned int bandwidth, psize, i;
+        struct usb_host_endpoint *ep;
+        unsigned int i;
         int ret;
 
         stream->last_fid = -1;
@@ -936,6 +932,12 @@ static int uvc_init_video(struct uvc_streaming *stream, gfp_t gfp_flags)
         stream->bulk.payload_size = 0;
 
         if (intf->num_altsetting > 1) {
+                struct usb_host_endpoint *best_ep = NULL;
+                unsigned int best_psize = 3 * 1024;
+                unsigned int bandwidth;
+                unsigned int uninitialized_var(altsetting);
+                int intfnum = stream->intfnum;
+
                 /* Isochronous endpoint, select the alternate setting. */
                 bandwidth = stream->ctrl.dwMaxPayloadTransferSize;
 
@@ -949,6 +951,9 @@ static int uvc_init_video(struct uvc_streaming *stream, gfp_t gfp_flags)
                 }
 
                 for (i = 0; i < intf->num_altsetting; ++i) {
+                        struct usb_host_interface *alts;
+                        unsigned int psize;
+
                         alts = &intf->altsetting[i];
                         ep = uvc_find_endpoint(alts,
                                 stream->header.bEndpointAddress);
@@ -958,21 +963,27 @@ static int uvc_init_video(struct uvc_streaming *stream, gfp_t gfp_flags)
                         /* Check if the bandwidth is high enough. */
                         psize = le16_to_cpu(ep->desc.wMaxPacketSize);
                         psize = (psize & 0x07ff) * (1 + ((psize >> 11) & 3));
-                        if (psize >= bandwidth)
-                                break;
+                        if (psize >= bandwidth && psize <= best_psize) {
+                                altsetting = i;
+                                best_psize = psize;
+                                best_ep = ep;
+                        }
                 }
 
-                if (i >= intf->num_altsetting) {
+                if (best_ep == NULL) {
                         uvc_trace(UVC_TRACE_VIDEO, "No fast enough alt setting "
                                 "for requested bandwidth.\n");
                         return -EIO;
                 }
 
-                ret = usb_set_interface(stream->dev->udev, intfnum, i);
+                uvc_trace(UVC_TRACE_VIDEO, "Selecting alternate setting %u "
+                        "(%u B/frame bandwidth).\n", altsetting, best_psize);
+
+                ret = usb_set_interface(stream->dev->udev, intfnum, altsetting);
                 if (ret < 0)
                         return ret;
 
-                ret = uvc_init_video_isoc(stream, ep, gfp_flags);
+                ret = uvc_init_video_isoc(stream, best_ep, gfp_flags);
         } else {
                 /* Bulk endpoint, proceed to URB initialization. */
                 ep = uvc_find_endpoint(&intf->altsetting[0],
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h
index 7ec9a04ced5..2337585001e 100644
--- a/drivers/media/video/uvc/uvcvideo.h
+++ b/drivers/media/video/uvc/uvcvideo.h
@@ -365,8 +365,9 @@ enum uvc_buffer_state {
         UVC_BUF_STATE_IDLE      = 0,
         UVC_BUF_STATE_QUEUED    = 1,
         UVC_BUF_STATE_ACTIVE    = 2,
-        UVC_BUF_STATE_DONE      = 3,
-        UVC_BUF_STATE_ERROR     = 4,
+        UVC_BUF_STATE_READY     = 3,
+        UVC_BUF_STATE_DONE      = 4,
+        UVC_BUF_STATE_ERROR     = 5,
 };
 
 struct uvc_buffer {
diff --git a/drivers/message/i2o/i2o_config.c b/drivers/message/i2o/i2o_config.c
index efba7021948..3d5f40cd69d 100644
--- a/drivers/message/i2o/i2o_config.c
+++ b/drivers/message/i2o/i2o_config.c
@@ -40,8 +40,7 @@
 
 #define SG_TABLESIZE            30
 
-static int i2o_cfg_ioctl(struct inode *, struct file *, unsigned int,
-                         unsigned long);
+static long i2o_cfg_ioctl(struct file *, unsigned int, unsigned long);
 
 static spinlock_t i2o_config_lock;
 
@@ -751,7 +750,7 @@ static long i2o_cfg_compat_ioctl(struct file *file, unsigned cmd,
         lock_kernel();
         switch (cmd) {
         case I2OGETIOPS:
-                ret = i2o_cfg_ioctl(NULL, file, cmd, arg);
+                ret = i2o_cfg_ioctl(file, cmd, arg);
                 break;
         case I2OPASSTHRU32:
                 ret = i2o_cfg_passthru32(file, cmd, arg);
@@ -984,11 +983,11 @@ out:
 /*
  * IOCTL Handler
  */
-static int i2o_cfg_ioctl(struct inode *inode, struct file *fp, unsigned int cmd,
-                         unsigned long arg)
+static long i2o_cfg_ioctl(struct file *fp, unsigned int cmd, unsigned long arg)
 {
         int ret;
 
+        lock_kernel();
         switch (cmd) {
         case I2OGETIOPS:
                 ret = i2o_cfg_getiops(arg);
@@ -1044,7 +1043,7 @@ static int i2o_cfg_ioctl(struct inode *inode, struct file *fp, unsigned int cmd,
                 osm_debug("unknown ioctl called!\n");
                 ret = -EINVAL;
         }
-
+        unlock_kernel();
         return ret;
 }
 
@@ -1118,7 +1117,7 @@ static int cfg_release(struct inode *inode, struct file *file)
 static const struct file_operations config_fops = {
         .owner = THIS_MODULE,
         .llseek = no_llseek,
-        .ioctl = i2o_cfg_ioctl,
+        .unlocked_ioctl = i2o_cfg_ioctl,
 #ifdef CONFIG_COMPAT
         .compat_ioctl = i2o_cfg_compat_ioctl,
 #endif
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index ca2f2c4ff05..8f0d18409ed 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -11,9 +11,9 @@ obj-$(CONFIG_HTC_PASIC3)	+= htc-pasic3.o
 
 obj-$(CONFIG_MFD_DM355EVM_MSP)  += dm355evm_msp.o
 
-obj-$(CONFIG_MFD_T7L66XB)       += t7l66xb.o
-obj-$(CONFIG_MFD_TC6387XB)      += tc6387xb.o
-obj-$(CONFIG_MFD_TC6393XB)      += tc6393xb.o
+obj-$(CONFIG_MFD_T7L66XB)       += t7l66xb.o tmio_core.o
+obj-$(CONFIG_MFD_TC6387XB)      += tc6387xb.o tmio_core.o
+obj-$(CONFIG_MFD_TC6393XB)      += tc6393xb.o tmio_core.o
 
 obj-$(CONFIG_MFD_WM8400)        += wm8400-core.o
 wm831x-objs                     := wm831x-core.o wm831x-irq.o wm831x-otp.o
diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index e22128c3e9a..95c1e6bd172 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -80,6 +80,7 @@ struct asic3 {
         u16 irq_bothedge[4];
         struct gpio_chip gpio;
         struct device *dev;
+        void __iomem *tmio_cnf;
 
         struct asic3_clk clocks[ARRAY_SIZE(asic3_clk_init)];
 };
@@ -685,8 +686,24 @@ static struct mfd_cell asic3_cell_ds1wm = {
         .resources     = ds1wm_resources,
 };
 
+static void asic3_mmc_pwr(struct platform_device *pdev, int state)
+{
+        struct asic3 *asic = dev_get_drvdata(pdev->dev.parent);
+
+        tmio_core_mmc_pwr(asic->tmio_cnf, 1 - asic->bus_shift, state);
+}
+
+static void asic3_mmc_clk_div(struct platform_device *pdev, int state)
+{
+        struct asic3 *asic = dev_get_drvdata(pdev->dev.parent);
+
+        tmio_core_mmc_clk_div(asic->tmio_cnf, 1 - asic->bus_shift, state);
+}
+
 static struct tmio_mmc_data asic3_mmc_data = {
-        .hclk = 24576000,
+        .hclk           = 24576000,
+        .set_pwr        = asic3_mmc_pwr,
+        .set_clk_div    = asic3_mmc_clk_div,
 };
 
 static struct resource asic3_mmc_resources[] = {
@@ -696,11 +713,6 @@ static struct resource asic3_mmc_resources[] = {
                 .flags = IORESOURCE_MEM,
         },
         {
-                .start = ASIC3_SD_CONFIG_BASE,
-                .end   = ASIC3_SD_CONFIG_BASE + 0x1ff,
-                .flags = IORESOURCE_MEM,
-        },
-        {
                 .start = 0,
                 .end   = 0,
                 .flags = IORESOURCE_IRQ,
@@ -743,6 +755,10 @@ static int asic3_mmc_enable(struct platform_device *pdev)
         asic3_set_register(asic, ASIC3_OFFSET(SDHWCTRL, SDCONF),
                            ASIC3_SDHWCTRL_SDPWR, 1);
 
+        /* ASIC3_SD_CTRL_BASE assumes 32-bit addressing, TMIO is 16-bit */
+        tmio_core_mmc_enable(asic->tmio_cnf, 1 - asic->bus_shift,
+                             ASIC3_SD_CTRL_BASE >> 1);
+
         return 0;
 }
 
@@ -797,10 +813,15 @@ static int __init asic3_mfd_probe(struct platform_device *pdev,
         asic3_cell_ds1wm.data_size = sizeof(asic3_cell_ds1wm);
 
         /* MMC */
+        asic->tmio_cnf = ioremap((ASIC3_SD_CONFIG_BASE >> asic->bus_shift) +
+                                 mem_sdio->start, 0x400 >> asic->bus_shift);
+        if (!asic->tmio_cnf) {
+                ret = -ENOMEM;
+                dev_dbg(asic->dev, "Couldn't ioremap SD_CONFIG\n");
+                goto out;
+        }
         asic3_mmc_resources[0].start >>= asic->bus_shift;
         asic3_mmc_resources[0].end   >>= asic->bus_shift;
-        asic3_mmc_resources[1].start >>= asic->bus_shift;
-        asic3_mmc_resources[1].end   >>= asic->bus_shift;
 
         asic3_cell_mmc.platform_data = &asic3_cell_mmc;
         asic3_cell_mmc.data_size = sizeof(asic3_cell_mmc);
@@ -820,7 +841,10 @@ static int __init asic3_mfd_probe(struct platform_device *pdev,
 
 static void asic3_mfd_remove(struct platform_device *pdev)
 {
+        struct asic3 *asic = platform_get_drvdata(pdev);
+
         mfd_remove_devices(&pdev->dev);
+        iounmap(asic->tmio_cnf);
 }
 
 /* Core */
diff --git a/drivers/mfd/mc13783-core.c b/drivers/mfd/mc13783-core.c
index a1ade2324ea..735c8a4d164 100644
--- a/drivers/mfd/mc13783-core.c
+++ b/drivers/mfd/mc13783-core.c
@@ -619,6 +619,8 @@ err_revision:
         }
         /* This should go away (END) */
 
+        mc13783_unlock(mc13783);
+
         if (pdata->flags & MC13783_USE_ADC)
                 mc13783_add_subdevice(mc13783, "mc13783-adc");
 
@@ -641,8 +643,6 @@ err_revision:
         if (pdata->flags & MC13783_USE_TOUCHSCREEN)
                 mc13783_add_subdevice(mc13783, "mc13783-ts");
 
-        mc13783_unlock(mc13783);
-
         return 0;
 }
 
diff --git a/drivers/mfd/t7l66xb.c b/drivers/mfd/t7l66xb.c
index 0a255c1f1ce..bcf4687d4af 100644
--- a/drivers/mfd/t7l66xb.c
+++ b/drivers/mfd/t7l66xb.c
@@ -38,6 +38,19 @@ enum {
         T7L66XB_CELL_MMC,
 };
 
+static const struct resource t7l66xb_mmc_resources[] = {
+        {
+                .start = 0x800,
+                .end    = 0x9ff,
+                .flags = IORESOURCE_MEM,
+        },
+        {
+                .start = IRQ_T7L66XB_MMC,
+                .end    = IRQ_T7L66XB_MMC,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
 #define SCR_REVID       0x08            /* b Revision ID        */
 #define SCR_IMR         0x42            /* b Interrupt Mask     */
 #define SCR_DEV_CTL     0xe0            /* b Device control     */
@@ -83,6 +96,9 @@ static int t7l66xb_mmc_enable(struct platform_device *mmc)
 
         spin_unlock_irqrestore(&t7l66xb->lock, flags);
 
+        tmio_core_mmc_enable(t7l66xb->scr + 0x200, 0,
+                t7l66xb_mmc_resources[0].start & 0xfffe);
+
         return 0;
 }
 
@@ -106,28 +122,28 @@ static int t7l66xb_mmc_disable(struct platform_device *mmc)
         return 0;
 }
 
+static void t7l66xb_mmc_pwr(struct platform_device *mmc, int state)
+{
+        struct platform_device *dev = to_platform_device(mmc->dev.parent);
+        struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
+
+        tmio_core_mmc_pwr(t7l66xb->scr + 0x200, 0, state);
+}
+
+static void t7l66xb_mmc_clk_div(struct platform_device *mmc, int state)
+{
+        struct platform_device *dev = to_platform_device(mmc->dev.parent);
+        struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
+
+        tmio_core_mmc_clk_div(t7l66xb->scr + 0x200, 0, state);
+}
+
 /*--------------------------------------------------------------------------*/
 
 static struct tmio_mmc_data t7166xb_mmc_data = {
         .hclk = 24000000,
-};
-
-static const struct resource t7l66xb_mmc_resources[] = {
-        {
-                .start = 0x800,
-                .end    = 0x9ff,
-                .flags = IORESOURCE_MEM,
-        },
-        {
-                .start = 0x200,
-                .end    = 0x2ff,
-                .flags = IORESOURCE_MEM,
-        },
-        {
-                .start = IRQ_T7L66XB_MMC,
-                .end    = IRQ_T7L66XB_MMC,
-                .flags = IORESOURCE_IRQ,
-        },
+        .set_pwr = t7l66xb_mmc_pwr,
+        .set_clk_div = t7l66xb_mmc_clk_div,
 };
 
 static const struct resource t7l66xb_nand_resources[] = {
@@ -282,6 +298,9 @@ static int t7l66xb_resume(struct platform_device *dev)
         if (pdata && pdata->resume)
                 pdata->resume(dev);
 
+        tmio_core_mmc_enable(t7l66xb->scr + 0x200, 0,
+                t7l66xb_mmc_resources[0].start & 0xfffe);
+
         return 0;
 }
 #else
diff --git a/drivers/mfd/tc6387xb.c b/drivers/mfd/tc6387xb.c
index 3280ab33f88..5c7f04343d5 100644
--- a/drivers/mfd/tc6387xb.c
+++ b/drivers/mfd/tc6387xb.c
@@ -22,28 +22,52 @@ enum {
         TC6387XB_CELL_MMC,
 };
 
+struct tc6387xb {
+        void __iomem *scr;
+        struct clk *clk32k;
+        struct resource rscr;
+};
+
+static struct resource tc6387xb_mmc_resources[] = {
+        {
+                .start = 0x800,
+                .end   = 0x9ff,
+                .flags = IORESOURCE_MEM,
+        },
+        {
+                .start = 0,
+                .end   = 0,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
+/*--------------------------------------------------------------------------*/
+
 #ifdef CONFIG_PM
 static int tc6387xb_suspend(struct platform_device *dev, pm_message_t state)
 {
-        struct clk *clk32k = platform_get_drvdata(dev);
+        struct tc6387xb *tc6387xb = platform_get_drvdata(dev);
         struct tc6387xb_platform_data *pdata = dev->dev.platform_data;
 
         if (pdata && pdata->suspend)
                 pdata->suspend(dev);
-        clk_disable(clk32k);
+        clk_disable(tc6387xb->clk32k);
 
         return 0;
 }
 
 static int tc6387xb_resume(struct platform_device *dev)
 {
-        struct clk *clk32k = platform_get_drvdata(dev);
+        struct tc6387xb *tc6387xb = platform_get_drvdata(dev);
         struct tc6387xb_platform_data *pdata = dev->dev.platform_data;
 
-        clk_enable(clk32k);
+        clk_enable(tc6387xb->clk32k);
         if (pdata && pdata->resume)
                 pdata->resume(dev);
 
+        tmio_core_mmc_resume(tc6387xb->scr + 0x200, 0,
+                tc6387xb_mmc_resources[0].start & 0xfffe);
+
         return 0;
 }
 #else
@@ -53,12 +77,32 @@ static int tc6387xb_resume(struct platform_device *dev)
 
 /*--------------------------------------------------------------------------*/
 
+static void tc6387xb_mmc_pwr(struct platform_device *mmc, int state)
+{
+        struct platform_device *dev = to_platform_device(mmc->dev.parent);
+        struct tc6387xb *tc6387xb = platform_get_drvdata(dev);
+
+        tmio_core_mmc_pwr(tc6387xb->scr + 0x200, 0, state);
+}
+
+static void tc6387xb_mmc_clk_div(struct platform_device *mmc, int state)
+{
+        struct platform_device *dev = to_platform_device(mmc->dev.parent);
+        struct tc6387xb *tc6387xb = platform_get_drvdata(dev);
+
+        tmio_core_mmc_clk_div(tc6387xb->scr + 0x200, 0, state);
+}
+
+
 static int tc6387xb_mmc_enable(struct platform_device *mmc)
 {
         struct platform_device *dev      = to_platform_device(mmc->dev.parent);
-        struct clk *clk32k = platform_get_drvdata(dev);
+        struct tc6387xb *tc6387xb = platform_get_drvdata(dev);
 
-        clk_enable(clk32k);
+        clk_enable(tc6387xb->clk32k);
+
+        tmio_core_mmc_enable(tc6387xb->scr + 0x200, 0,
+                tc6387xb_mmc_resources[0].start & 0xfffe);
 
         return 0;
 }
@@ -66,36 +110,20 @@ static int tc6387xb_mmc_enable(struct platform_device *mmc)
 static int tc6387xb_mmc_disable(struct platform_device *mmc)
 {
         struct platform_device *dev      = to_platform_device(mmc->dev.parent);
-        struct clk *clk32k = platform_get_drvdata(dev);
+        struct tc6387xb *tc6387xb = platform_get_drvdata(dev);
 
-        clk_disable(clk32k);
+        clk_disable(tc6387xb->clk32k);
 
         return 0;
 }
 
-/*--------------------------------------------------------------------------*/
-
 static struct tmio_mmc_data tc6387xb_mmc_data = {
         .hclk = 24000000,
+        .set_pwr = tc6387xb_mmc_pwr,
+        .set_clk_div = tc6387xb_mmc_clk_div,
 };
 
-static struct resource tc6387xb_mmc_resources[] = {
-        {
-                .start = 0x800,
-                .end   = 0x9ff,
-                .flags = IORESOURCE_MEM,
-        },
-        {
-                .start = 0x200,
-                .end   = 0x2ff,
-                .flags = IORESOURCE_MEM,
-        },
-        {
-                .start = 0,
-                .end   = 0,
-                .flags = IORESOURCE_IRQ,
-        },
-};
+/*--------------------------------------------------------------------------*/
 
 static struct mfd_cell tc6387xb_cells[] = {
         [TC6387XB_CELL_MMC] = {
@@ -111,8 +139,9 @@ static struct mfd_cell tc6387xb_cells[] = {
 static int tc6387xb_probe(struct platform_device *dev)
 {
         struct tc6387xb_platform_data *pdata = dev->dev.platform_data;
-        struct resource *iomem;
+        struct resource *iomem, *rscr;
         struct clk *clk32k;
+        struct tc6387xb *tc6387xb;
         int irq, ret;
 
         iomem = platform_get_resource(dev, IORESOURCE_MEM, 0);
@@ -120,18 +149,40 @@ static int tc6387xb_probe(struct platform_device *dev)
                 return -EINVAL;
         }
 
+        tc6387xb = kzalloc(sizeof *tc6387xb, GFP_KERNEL);
+        if (!tc6387xb)
+                return -ENOMEM;
+
         ret  = platform_get_irq(dev, 0);
         if (ret >= 0)
                 irq = ret;
         else
-                goto err_resource;
+                goto err_no_irq;
 
         clk32k = clk_get(&dev->dev, "CLK_CK32K");
         if (IS_ERR(clk32k)) {
                 ret = PTR_ERR(clk32k);
+                goto err_no_clk;
+        }
+
+        rscr = &tc6387xb->rscr;
+        rscr->name = "tc6387xb-core";
+        rscr->start = iomem->start;
+        rscr->end = iomem->start + 0xff;
+        rscr->flags = IORESOURCE_MEM;
+
+        ret = request_resource(iomem, rscr);
+        if (ret)
                 goto err_resource;
+
+        tc6387xb->scr = ioremap(rscr->start, rscr->end - rscr->start + 1);
+        if (!tc6387xb->scr) {
+                ret = -ENOMEM;
+                goto err_ioremap;
         }
-        platform_set_drvdata(dev, clk32k);
+
+        tc6387xb->clk32k = clk32k;
+        platform_set_drvdata(dev, tc6387xb);
 
         if (pdata && pdata->enable)
                 pdata->enable(dev);
@@ -149,8 +200,13 @@ static int tc6387xb_probe(struct platform_device *dev)
         if (!ret)
                 return 0;
 
-        clk_put(clk32k);
+err_ioremap:
+        release_resource(&tc6387xb->rscr);
 err_resource:
+        clk_put(clk32k);
+err_no_clk:
+err_no_irq:
+        kfree(tc6387xb);
         return ret;
 }
 
@@ -195,3 +251,4 @@ MODULE_DESCRIPTION("Toshiba TC6387XB core driver");
 MODULE_LICENSE("GPL v2");
 MODULE_AUTHOR("Ian Molton");
 MODULE_ALIAS("platform:tc6387xb");
+
diff --git a/drivers/mfd/tc6393xb.c b/drivers/mfd/tc6393xb.c
index 1429a7341a9..4bc5a08a2b0 100644
--- a/drivers/mfd/tc6393xb.c
+++ b/drivers/mfd/tc6393xb.c
@@ -136,10 +136,6 @@ static int tc6393xb_nand_enable(struct platform_device *nand)
         return 0;
 }
 
-static struct tmio_mmc_data tc6393xb_mmc_data = {
-        .hclk = 24000000,
-};
-
 static struct resource __devinitdata tc6393xb_nand_resources[] = {
         {
                 .start  = 0x1000,
@@ -165,11 +161,6 @@ static struct resource __devinitdata tc6393xb_mmc_resources[] = {
                 .flags  = IORESOURCE_MEM,
         },
         {
-                .start  = 0x200,
-                .end    = 0x2ff,
-                .flags  = IORESOURCE_MEM,
-        },
-        {
                 .start  = IRQ_TC6393_MMC,
                 .end    = IRQ_TC6393_MMC,
                 .flags  = IORESOURCE_IRQ,
@@ -346,6 +337,50 @@ int tc6393xb_lcd_mode(struct platform_device *fb,
 }
 EXPORT_SYMBOL(tc6393xb_lcd_mode);
 
+static int tc6393xb_mmc_enable(struct platform_device *mmc)
+{
+        struct platform_device *dev = to_platform_device(mmc->dev.parent);
+        struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+
+        tmio_core_mmc_enable(tc6393xb->scr + 0x200, 0,
+                tc6393xb_mmc_resources[0].start & 0xfffe);
+
+        return 0;
+}
+
+static int tc6393xb_mmc_resume(struct platform_device *mmc)
+{
+        struct platform_device *dev = to_platform_device(mmc->dev.parent);
+        struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+
+        tmio_core_mmc_resume(tc6393xb->scr + 0x200, 0,
+                tc6393xb_mmc_resources[0].start & 0xfffe);
+
+        return 0;
+}
+
+static void tc6393xb_mmc_pwr(struct platform_device *mmc, int state)
+{
+        struct platform_device *dev = to_platform_device(mmc->dev.parent);
+        struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+
+        tmio_core_mmc_pwr(tc6393xb->scr + 0x200, 0, state);
+}
+
+static void tc6393xb_mmc_clk_div(struct platform_device *mmc, int state)
+{
+        struct platform_device *dev = to_platform_device(mmc->dev.parent);
+        struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
+
+        tmio_core_mmc_clk_div(tc6393xb->scr + 0x200, 0, state);
+}
+
+static struct tmio_mmc_data tc6393xb_mmc_data = {
+        .hclk = 24000000,
+        .set_pwr = tc6393xb_mmc_pwr,
+        .set_clk_div = tc6393xb_mmc_clk_div,
+};
+
 static struct mfd_cell __devinitdata tc6393xb_cells[] = {
         [TC6393XB_CELL_NAND] = {
                 .name = "tmio-nand",
@@ -355,6 +390,8 @@ static struct mfd_cell __devinitdata tc6393xb_cells[] = {
         },
         [TC6393XB_CELL_MMC] = {
                 .name = "tmio-mmc",
+                .enable = tc6393xb_mmc_enable,
+                .resume = tc6393xb_mmc_resume,
                 .driver_data = &tc6393xb_mmc_data,
                 .num_resources = ARRAY_SIZE(tc6393xb_mmc_resources),
                 .resources = tc6393xb_mmc_resources,
@@ -836,3 +873,4 @@ MODULE_LICENSE("GPL v2");
 MODULE_AUTHOR("Ian Molton, Dmitry Baryshkov and Dirk Opfer");
 MODULE_DESCRIPTION("tc6393xb Toshiba Mobile IO Controller");
 MODULE_ALIAS("platform:tc6393xb");
+
diff --git a/drivers/mfd/tmio_core.c b/drivers/mfd/tmio_core.c
new file mode 100644
index 00000000000..eddc19ae464
--- /dev/null
+++ b/drivers/mfd/tmio_core.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright(c) 2009 Ian Molton <spyro@f2s.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/mfd/tmio.h>
+
+int tmio_core_mmc_enable(void __iomem *cnf, int shift, unsigned long base)
+{
+        /* Enable the MMC/SD Control registers */
+        sd_config_write16(cnf, shift, CNF_CMD, SDCREN);
+        sd_config_write32(cnf, shift, CNF_CTL_BASE, base & 0xfffe);
+
+        /* Disable SD power during suspend */
+        sd_config_write8(cnf, shift, CNF_PWR_CTL_3, 0x01);
+
+        /* The below is required but why? FIXME */
+        sd_config_write8(cnf, shift, CNF_STOP_CLK_CTL, 0x1f);
+
+        /* Power down SD bus */
+        sd_config_write8(cnf, shift, CNF_PWR_CTL_2, 0x00);
+
+        return 0;
+}
+EXPORT_SYMBOL(tmio_core_mmc_enable);
+
+int tmio_core_mmc_resume(void __iomem *cnf, int shift, unsigned long base)
+{
+
+        /* Enable the MMC/SD Control registers */
+        sd_config_write16(cnf, shift, CNF_CMD, SDCREN);
+        sd_config_write32(cnf, shift, CNF_CTL_BASE, base & 0xfffe);
+
+        return 0;
+}
+EXPORT_SYMBOL(tmio_core_mmc_resume);
+
+void tmio_core_mmc_pwr(void __iomem *cnf, int shift, int state)
+{
+        sd_config_write8(cnf, shift, CNF_PWR_CTL_2, state ? 0x02 : 0x00);
+}
+EXPORT_SYMBOL(tmio_core_mmc_pwr);
+
+void tmio_core_mmc_clk_div(void __iomem *cnf, int shift, int state)
+{
+        sd_config_write8(cnf, shift, CNF_SD_CLK_MODE, state ? 1 : 0);
+}
+EXPORT_SYMBOL(tmio_core_mmc_clk_div);
+
diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c
index 20d29bafc9f..9df9a5ad38f 100644
--- a/drivers/mfd/twl4030-irq.c
+++ b/drivers/mfd/twl4030-irq.c
@@ -568,12 +568,12 @@ static void twl4030_sih_do_edge(struct work_struct *work)
 
                 bytes[byte] &= ~(0x03 << off);
 
-                spin_lock_irq(&d->lock);
+                raw_spin_lock_irq(&d->lock);
                 if (d->status & IRQ_TYPE_EDGE_RISING)
                         bytes[byte] |= BIT(off + 1);
                 if (d->status & IRQ_TYPE_EDGE_FALLING)
                         bytes[byte] |= BIT(off + 0);
-                spin_unlock_irq(&d->lock);
+                raw_spin_unlock_irq(&d->lock);
 
                 edge_change &= ~BIT(i);
         }
diff --git a/drivers/mfd/wm8350-core.c b/drivers/mfd/wm8350-core.c
index 8485a701806..9a970bd6877 100644
--- a/drivers/mfd/wm8350-core.c
+++ b/drivers/mfd/wm8350-core.c
@@ -134,8 +134,7 @@ static inline int is_reg_locked(struct wm8350 *wm8350, u8 reg)
             wm8350->reg_cache[WM8350_SECURITY] == WM8350_UNLOCK_KEY)
                 return 0;
 
-        if ((reg == WM8350_GPIO_CONFIGURATION_I_O) ||
-            (reg >= WM8350_GPIO_FUNCTION_SELECT_1 &&
+        if ((reg >= WM8350_GPIO_FUNCTION_SELECT_1 &&
              reg <= WM8350_GPIO_FUNCTION_SELECT_4) ||
             (reg >= WM8350_BATTERY_CHARGER_CONTROL_1 &&
              reg <= WM8350_BATTERY_CHARGER_CONTROL_3))
diff --git a/drivers/mfd/wm8350-irq.c b/drivers/mfd/wm8350-irq.c
index c8df547c474..9025f29e270 100644
--- a/drivers/mfd/wm8350-irq.c
+++ b/drivers/mfd/wm8350-irq.c
@@ -434,7 +434,7 @@ int wm8350_register_irq(struct wm8350 *wm8350, int irq,
                         irq_handler_t handler, unsigned long flags,
                         const char *name, void *data)
 {
-        if (irq < 0 || irq > WM8350_NUM_IRQ || !handler)
+        if (irq < 0 || irq >= WM8350_NUM_IRQ || !handler)
                 return -EINVAL;
 
         if (wm8350->irq[irq].handler)
@@ -453,7 +453,7 @@ EXPORT_SYMBOL_GPL(wm8350_register_irq);
 
 int wm8350_free_irq(struct wm8350 *wm8350, int irq)
 {
-        if (irq < 0 || irq > WM8350_NUM_IRQ)
+        if (irq < 0 || irq >= WM8350_NUM_IRQ)
                 return -EINVAL;
 
         wm8350_mask_irq(wm8350, irq);
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 85f0e8cd875..1f552c6e757 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -85,7 +85,14 @@ static void mmc_blk_put(struct mmc_blk_data *md)
         mutex_lock(&open_lock);
         md->usage--;
         if (md->usage == 0) {
+                int devmaj = MAJOR(disk_devt(md->disk));
                 int devidx = MINOR(disk_devt(md->disk)) >> MMC_SHIFT;
+
+                if (!devmaj)
+                        devidx = md->disk->first_minor >> MMC_SHIFT;
+
+                blk_cleanup_queue(md->queue.queue);
+
                 __clear_bit(devidx, dev_use);
 
                 put_disk(md->disk);
@@ -613,6 +620,7 @@ static int mmc_blk_probe(struct mmc_card *card)
         return 0;
 
  out:
+        mmc_cleanup_queue(&md->queue);
         mmc_blk_put(md);
 
         return err;
diff --git a/drivers/mmc/card/queue.c b/drivers/mmc/card/queue.c
index 49e582356c6..c5a7a855f4b 100644
--- a/drivers/mmc/card/queue.c
+++ b/drivers/mmc/card/queue.c
@@ -90,9 +90,10 @@ static void mmc_request(struct request_queue *q)
         struct request *req;
 
         if (!mq) {
-                printk(KERN_ERR "MMC: killing requests for dead queue\n");
-                while ((req = blk_fetch_request(q)) != NULL)
+                while ((req = blk_fetch_request(q)) != NULL) {
+                        req->cmd_flags |= REQ_QUIET;
                         __blk_end_request_all(req, -EIO);
+                }
                 return;
         }
 
@@ -223,17 +224,18 @@ void mmc_cleanup_queue(struct mmc_queue *mq)
         struct request_queue *q = mq->queue;
         unsigned long flags;
 
-        /* Mark that we should start throwing out stragglers */
-        spin_lock_irqsave(q->queue_lock, flags);
-        q->queuedata = NULL;
-        spin_unlock_irqrestore(q->queue_lock, flags);
-
         /* Make sure the queue isn't suspended, as that will deadlock */
         mmc_queue_resume(mq);
 
         /* Then terminate our worker thread */
         kthread_stop(mq->thread);
 
+        /* Empty the queue */
+        spin_lock_irqsave(q->queue_lock, flags);
+        q->queuedata = NULL;
+        blk_start_queue(q);
+        spin_unlock_irqrestore(q->queue_lock, flags);
+
         if (mq->bounce_sg)
                 kfree(mq->bounce_sg);
         mq->bounce_sg = NULL;
@@ -245,8 +247,6 @@ void mmc_cleanup_queue(struct mmc_queue *mq)
                 kfree(mq->bounce_buf);
         mq->bounce_buf = NULL;
 
-        blk_cleanup_queue(mq->queue);
-
         mq->card = NULL;
 }
 EXPORT_SYMBOL(mmc_cleanup_queue);
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index c11189446a1..0eac6c81490 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -207,7 +207,7 @@ static int mmc_read_ext_csd(struct mmc_card *card)
         }
 
         card->ext_csd.rev = ext_csd[EXT_CSD_REV];
-        if (card->ext_csd.rev > 3) {
+        if (card->ext_csd.rev > 5) {
                 printk(KERN_ERR "%s: unrecognised EXT_CSD structure "
                         "version %d\n", mmc_hostname(card->host),
                         card->ext_csd.rev);
diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c
index 7cccc852374..e22c3fa3516 100644
--- a/drivers/mmc/host/tmio_mmc.c
+++ b/drivers/mmc/host/tmio_mmc.c
@@ -46,7 +46,9 @@ static void tmio_mmc_set_clock(struct tmio_mmc_host *host, int new_clock)
                 clk |= 0x100;
         }
 
-        sd_config_write8(host, CNF_SD_CLK_MODE, clk >> 22);
+        if (host->set_clk_div)
+                host->set_clk_div(host->pdev, (clk>>22) & 1);
+
         sd_ctrl_write16(host, CTL_SD_CARD_CLK_CTL, clk & 0x1ff);
 }
 
@@ -427,12 +429,13 @@ static void tmio_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
         /* Power sequence - OFF -> ON -> UP */
         switch (ios->power_mode) {
         case MMC_POWER_OFF: /* power down SD bus */
-                sd_config_write8(host, CNF_PWR_CTL_2, 0x00);
+                if (host->set_pwr)
+                        host->set_pwr(host->pdev, 0);
                 tmio_mmc_clk_stop(host);
                 break;
         case MMC_POWER_ON: /* power up SD bus */
-
-                sd_config_write8(host, CNF_PWR_CTL_2, 0x02);
+                if (host->set_pwr)
+                        host->set_pwr(host->pdev, 1);
                 break;
         case MMC_POWER_UP: /* start bus clock */
                 tmio_mmc_clk_start(host);
@@ -485,21 +488,15 @@ static int tmio_mmc_resume(struct platform_device *dev)
 {
         struct mfd_cell *cell = (struct mfd_cell *)dev->dev.platform_data;
         struct mmc_host *mmc = platform_get_drvdata(dev);
-        struct tmio_mmc_host *host = mmc_priv(mmc);
         int ret = 0;
 
         /* Tell the MFD core we are ready to be enabled */
-        if (cell->enable) {
-                ret = cell->enable(dev);
+        if (cell->resume) {
+                ret = cell->resume(dev);
                 if (ret)
                         goto out;
         }
 
-        /* Enable the MMC/SD Control registers */
-        sd_config_write16(host, CNF_CMD, SDCREN);
-        sd_config_write32(host, CNF_CTL_BASE,
-                (dev->resource[0].start >> host->bus_shift) & 0xfffe);
-
         mmc_resume_host(mmc);
 
 out:
@@ -514,17 +511,16 @@ static int __devinit tmio_mmc_probe(struct platform_device *dev)
 {
         struct mfd_cell *cell = (struct mfd_cell *)dev->dev.platform_data;
         struct tmio_mmc_data *pdata;
-        struct resource *res_ctl, *res_cnf;
+        struct resource *res_ctl;
         struct tmio_mmc_host *host;
         struct mmc_host *mmc;
         int ret = -EINVAL;
 
-        if (dev->num_resources != 3)
+        if (dev->num_resources != 2)
                 goto out;
 
         res_ctl = platform_get_resource(dev, IORESOURCE_MEM, 0);
-        res_cnf = platform_get_resource(dev, IORESOURCE_MEM, 1);
-        if (!res_ctl || !res_cnf)
+        if (!res_ctl)
                 goto out;
 
         pdata = cell->driver_data;
@@ -539,8 +535,12 @@ static int __devinit tmio_mmc_probe(struct platform_device *dev)
 
         host = mmc_priv(mmc);
         host->mmc = mmc;
+        host->pdev = dev;
         platform_set_drvdata(dev, mmc);
 
+        host->set_pwr = pdata->set_pwr;
+        host->set_clk_div = pdata->set_clk_div;
+
         /* SD control register space size is 0x200, 0x400 for bus_shift=1 */
         host->bus_shift = resource_size(res_ctl) >> 10;
 
@@ -548,10 +548,6 @@ static int __devinit tmio_mmc_probe(struct platform_device *dev)
         if (!host->ctl)
                 goto host_free;
 
-        host->cnf = ioremap(res_cnf->start, resource_size(res_cnf));
-        if (!host->cnf)
-                goto unmap_ctl;
-
         mmc->ops = &tmio_mmc_ops;
         mmc->caps = MMC_CAP_4_BIT_DATA;
         mmc->f_max = pdata->hclk;
@@ -562,23 +558,9 @@ static int __devinit tmio_mmc_probe(struct platform_device *dev)
         if (cell->enable) {
                 ret = cell->enable(dev);
                 if (ret)
-                        goto unmap_cnf;
+                        goto unmap_ctl;
         }
 
-        /* Enable the MMC/SD Control registers */
-        sd_config_write16(host, CNF_CMD, SDCREN);
-        sd_config_write32(host, CNF_CTL_BASE,
-                (dev->resource[0].start >> host->bus_shift) & 0xfffe);
-
-        /* Disable SD power during suspend */
-        sd_config_write8(host, CNF_PWR_CTL_3, 0x01);
-
-        /* The below is required but why? FIXME */
-        sd_config_write8(host, CNF_STOP_CLK_CTL, 0x1f);
-
-        /* Power down SD bus*/
-        sd_config_write8(host, CNF_PWR_CTL_2, 0x00);
-
         tmio_mmc_clk_stop(host);
         reset(host);
 
@@ -586,14 +568,14 @@ static int __devinit tmio_mmc_probe(struct platform_device *dev)
         if (ret >= 0)
                 host->irq = ret;
         else
-                goto unmap_cnf;
+                goto unmap_ctl;
 
         disable_mmc_irqs(host, TMIO_MASK_ALL);
 
         ret = request_irq(host->irq, tmio_mmc_irq, IRQF_DISABLED |
                 IRQF_TRIGGER_FALLING, dev_name(&dev->dev), host);
         if (ret)
-                goto unmap_cnf;
+                goto unmap_ctl;
 
         mmc_add_host(mmc);
 
@@ -605,8 +587,6 @@ static int __devinit tmio_mmc_probe(struct platform_device *dev)
 
         return 0;
 
-unmap_cnf:
-        iounmap(host->cnf);
 unmap_ctl:
         iounmap(host->ctl);
 host_free:
@@ -626,7 +606,6 @@ static int __devexit tmio_mmc_remove(struct platform_device *dev)
                 mmc_remove_host(mmc);
                 free_irq(host->irq, host);
                 iounmap(host->ctl);
-                iounmap(host->cnf);
                 mmc_free_host(mmc);
         }
 
diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h
index 9fa99859497..692dc23363b 100644
--- a/drivers/mmc/host/tmio_mmc.h
+++ b/drivers/mmc/host/tmio_mmc.h
@@ -11,26 +11,6 @@
 
 #include <linux/highmem.h>
 
-#define CNF_CMD     0x04
-#define CNF_CTL_BASE   0x10
-#define CNF_INT_PIN  0x3d
-#define CNF_STOP_CLK_CTL 0x40
-#define CNF_GCLK_CTL 0x41
-#define CNF_SD_CLK_MODE 0x42
-#define CNF_PIN_STATUS 0x44
-#define CNF_PWR_CTL_1 0x48
-#define CNF_PWR_CTL_2 0x49
-#define CNF_PWR_CTL_3 0x4a
-#define CNF_CARD_DETECT_MODE 0x4c
-#define CNF_SD_SLOT 0x50
-#define CNF_EXT_GCLK_CTL_1 0xf0
-#define CNF_EXT_GCLK_CTL_2 0xf1
-#define CNF_EXT_GCLK_CTL_3 0xf9
-#define CNF_SD_LED_EN_1 0xfa
-#define CNF_SD_LED_EN_2 0xfe
-
-#define   SDCREN 0x2   /* Enable access to MMC CTL regs. (flag in COMMAND_REG)*/
-
 #define CTL_SD_CMD 0x00
 #define CTL_ARG_REG 0x04
 #define CTL_STOP_INTERNAL_ACTION 0x08
@@ -110,7 +90,6 @@
 
 
 struct tmio_mmc_host {
-        void __iomem *cnf;
         void __iomem *ctl;
         unsigned long bus_shift;
         struct mmc_command      *cmd;
@@ -119,10 +98,16 @@ struct tmio_mmc_host {
         struct mmc_host         *mmc;
         int                     irq;
 
+        /* Callbacks for clock / power control */
+        void (*set_pwr)(struct platform_device *host, int state);
+        void (*set_clk_div)(struct platform_device *host, int state);
+
         /* pio related stuff */
         struct scatterlist      *sg_ptr;
         unsigned int            sg_len;
         unsigned int            sg_off;
+
+        struct platform_device *pdev;
 };
 
 #include <linux/io.h>
@@ -163,25 +148,6 @@ static inline void sd_ctrl_write32(struct tmio_mmc_host *host, int addr,
         writew(val >> 16, host->ctl + ((addr + 2) << host->bus_shift));
 }
 
-static inline void sd_config_write8(struct tmio_mmc_host *host, int addr,
-                u8 val)
-{
-        writeb(val, host->cnf + (addr << host->bus_shift));
-}
-
-static inline void sd_config_write16(struct tmio_mmc_host *host, int addr,
-                u16 val)
-{
-        writew(val, host->cnf + (addr << host->bus_shift));
-}
-
-static inline void sd_config_write32(struct tmio_mmc_host *host, int addr,
-                u32 val)
-{
-        writew(val, host->cnf + (addr << host->bus_shift));
-        writew(val >> 16, host->cnf + ((addr + 2) << host->bus_shift));
-}
-
 #include <linux/scatterlist.h>
 #include <linux/blkdev.h>
 
diff --git a/drivers/net/3c507.c b/drivers/net/3c507.c
index fbc231153e5..77cf0901a44 100644
--- a/drivers/net/3c507.c
+++ b/drivers/net/3c507.c
@@ -56,6 +56,7 @@ static const char version[] =
 #include <linux/errno.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
+#include <linux/if_ether.h>
 #include <linux/skbuff.h>
 #include <linux/slab.h>
 #include <linux/init.h>
@@ -734,8 +735,7 @@ static void init_82586_mem(struct net_device *dev)
         memcpy_toio(lp->base, init_words + 5, sizeof(init_words) - 10);
 
         /* Fill in the station address. */
-        memcpy_toio(lp->base+SA_OFFSET, dev->dev_addr,
-                   sizeof(dev->dev_addr));
+        memcpy_toio(lp->base+SA_OFFSET, dev->dev_addr, ETH_ALEN);
 
         /* The Tx-block list is written as needed.  We just set up the values. */
         lp->tx_cmd_link = IDLELOOP + 4;
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index e58a65391ad..dd9a09c72df 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2346,6 +2346,7 @@ config GELIC_NET
 
 config GELIC_WIRELESS
         bool "PS3 Wireless support"
+        depends on WLAN
         depends on GELIC_NET
         select WIRELESS_EXT
         help
@@ -2358,6 +2359,7 @@ config GELIC_WIRELESS
 config GELIC_WIRELESS_OLD_PSK_INTERFACE
        bool "PS3 Wireless private PSK interface (OBSOLETE)"
        depends on GELIC_WIRELESS
+       select WEXT_PRIV
        help
           This option retains the obsolete private interface to pass
           the PSK from user space programs to the driver.  The PSK
diff --git a/drivers/net/arm/Kconfig b/drivers/net/arm/Kconfig
index c37ee9e6b67..39e1c0d3947 100644
--- a/drivers/net/arm/Kconfig
+++ b/drivers/net/arm/Kconfig
@@ -68,6 +68,7 @@ config W90P910_ETH
         tristate "Nuvoton w90p910 Ethernet support"
         depends on ARM && ARCH_W90X900
         select PHYLIB
+        select MII
         help
           Say Y here if you want to use built-in Ethernet ports
           on w90p910 processor.
diff --git a/drivers/net/atarilance.c b/drivers/net/atarilance.c
index c5721cb3826..cc9ed864391 100644
--- a/drivers/net/atarilance.c
+++ b/drivers/net/atarilance.c
@@ -663,7 +663,7 @@ static int lance_open( struct net_device *dev )
         while (--i > 0)
                 if (DREG & CSR0_IDON)
                         break;
-        if (i < 0 || (DREG & CSR0_ERR)) {
+        if (i <= 0 || (DREG & CSR0_ERR)) {
                 DPRINTK( 2, ( "lance_open(): opening %s failed, i=%d, csr0=%04x\n",
                                           dev->name, i, DREG ));
                 DREG = CSR0_STOP;
diff --git a/drivers/net/atlx/atl2.c b/drivers/net/atlx/atl2.c
index c0451d75cdc..ec52529394a 100644
--- a/drivers/net/atlx/atl2.c
+++ b/drivers/net/atlx/atl2.c
@@ -1959,12 +1959,15 @@ static int atl2_get_eeprom(struct net_device *netdev,
                 return -ENOMEM;
 
         for (i = first_dword; i < last_dword; i++) {
-                if (!atl2_read_eeprom(hw, i*4, &(eeprom_buff[i-first_dword])))
-                        return -EIO;
+                if (!atl2_read_eeprom(hw, i*4, &(eeprom_buff[i-first_dword]))) {
+                        ret_val = -EIO;
+                        goto free;
+                }
         }
 
         memcpy(bytes, (u8 *)eeprom_buff + (eeprom->offset & 3),
                 eeprom->len);
+free:
         kfree(eeprom_buff);
 
         return ret_val;
diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
index 9e56014d27e..9fd8e5ecd5d 100644
--- a/drivers/net/benet/be.h
+++ b/drivers/net/benet/be.h
@@ -275,6 +275,7 @@ struct be_adapter {
         u32 tx_fc;              /* Tx flow control */
         int link_speed;
         u8 port_type;
+        u8 transceiver;
 };
 
 extern const struct ethtool_ops be_ethtool_ops;
diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index 1b68bd98dc0..102ade13416 100644
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -1479,6 +1479,41 @@ err:
         return status;
 }
 
+int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
+                        u8 loopback_type, u8 enable)
+{
+        struct be_mcc_wrb *wrb;
+        struct be_cmd_req_set_lmode *req;
+        int status;
+
+        spin_lock_bh(&adapter->mcc_lock);
+
+        wrb = wrb_from_mccq(adapter);
+        if (!wrb) {
+                status = -EBUSY;
+                goto err;
+        }
+
+        req = embedded_payload(wrb);
+
+        be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0,
+                                OPCODE_LOWLEVEL_SET_LOOPBACK_MODE);
+
+        be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_LOWLEVEL,
+                        OPCODE_LOWLEVEL_SET_LOOPBACK_MODE,
+                        sizeof(*req));
+
+        req->src_port = port_num;
+        req->dest_port = port_num;
+        req->loopback_type = loopback_type;
+        req->loopback_state = enable;
+
+        status = be_mcc_notify_wait(adapter);
+err:
+        spin_unlock_bh(&adapter->mcc_lock);
+        return status;
+}
+
 int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num,
                 u32 loopback_type, u32 pkt_size, u32 num_pkts, u64 pattern)
 {
@@ -1501,6 +1536,7 @@ int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num,
 
         be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_LOWLEVEL,
                         OPCODE_LOWLEVEL_LOOPBACK_TEST, sizeof(*req));
+        req->hdr.timeout = 4;
 
         req->pattern = cpu_to_le64(pattern);
         req->src_port = cpu_to_le32(port_num);
diff --git a/drivers/net/benet/be_cmds.h b/drivers/net/benet/be_cmds.h
index 92b87ef156e..c002b8391b4 100644
--- a/drivers/net/benet/be_cmds.h
+++ b/drivers/net/benet/be_cmds.h
@@ -155,6 +155,7 @@ struct be_mcc_mailbox {
 
 #define OPCODE_LOWLEVEL_HOST_DDR_DMA                    17
 #define OPCODE_LOWLEVEL_LOOPBACK_TEST                   18
+#define OPCODE_LOWLEVEL_SET_LOOPBACK_MODE               19
 
 struct be_cmd_req_hdr {
         u8 opcode;              /* dword 0 */
@@ -821,6 +822,19 @@ struct be_cmd_resp_loopback_test {
         u32    ticks_compl;
 };
 
+struct be_cmd_req_set_lmode {
+        struct be_cmd_req_hdr hdr;
+        u8 src_port;
+        u8 dest_port;
+        u8 loopback_type;
+        u8 loopback_state;
+};
+
+struct be_cmd_resp_set_lmode {
+        struct be_cmd_resp_hdr resp_hdr;
+        u8 rsvd0[4];
+};
+
 /********************** DDR DMA test *********************/
 struct be_cmd_req_ddrdma_test {
         struct be_cmd_req_hdr hdr;
@@ -912,3 +926,5 @@ extern int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num,
                                 u32 num_pkts, u64 pattern);
 extern int be_cmd_ddr_dma_test(struct be_adapter *adapter, u64 pattern,
                         u32 byte_cnt, struct be_dma_mem *cmd);
+extern int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
+                                u8 loopback_type, u8 enable);
diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c
index 298b92cbd68..5d001c4deac 100644
--- a/drivers/net/benet/be_ethtool.c
+++ b/drivers/net/benet/be_ethtool.c
@@ -118,6 +118,7 @@ static const char et_self_tests[][ETH_GSTRING_LEN] = {
 #define BE_MAC_LOOPBACK 0x0
 #define BE_PHY_LOOPBACK 0x1
 #define BE_ONE_PORT_EXT_LOOPBACK 0x2
+#define BE_NO_LOOPBACK 0xff
 
 static void
 be_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo)
@@ -339,28 +340,50 @@ static int be_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 
                 status = be_cmd_read_port_type(adapter, adapter->port_num,
                                                 &connector);
-                switch (connector) {
-                case 7:
-                        ecmd->port = PORT_FIBRE;
-                        break;
-                default:
-                        ecmd->port = PORT_TP;
-                        break;
+                if (!status) {
+                        switch (connector) {
+                        case 7:
+                                ecmd->port = PORT_FIBRE;
+                                ecmd->transceiver = XCVR_EXTERNAL;
+                                break;
+                        case 0:
+                                ecmd->port = PORT_TP;
+                                ecmd->transceiver = XCVR_EXTERNAL;
+                                break;
+                        default:
+                                ecmd->port = PORT_TP;
+                                ecmd->transceiver = XCVR_INTERNAL;
+                                break;
+                        }
+                } else {
+                        ecmd->port = PORT_AUI;
+                        ecmd->transceiver = XCVR_INTERNAL;
                 }
 
                 /* Save for future use */
                 adapter->link_speed = ecmd->speed;
                 adapter->port_type = ecmd->port;
+                adapter->transceiver = ecmd->transceiver;
         } else {
                 ecmd->speed = adapter->link_speed;
                 ecmd->port = adapter->port_type;
+                ecmd->transceiver = adapter->transceiver;
         }
 
         ecmd->duplex = DUPLEX_FULL;
         ecmd->autoneg = AUTONEG_DISABLE;
-        ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_TP);
         ecmd->phy_address = adapter->port_num;
-        ecmd->transceiver = XCVR_INTERNAL;
+        switch (ecmd->port) {
+        case PORT_FIBRE:
+                ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE);
+                break;
+        case PORT_TP:
+                ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_TP);
+                break;
+        case PORT_AUI:
+                ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_AUI);
+                break;
+        }
 
         return 0;
 }
@@ -489,6 +512,19 @@ err:
         return ret;
 }
 
+static u64 be_loopback_test(struct be_adapter *adapter, u8 loopback_type,
+                                u64 *status)
+{
+        be_cmd_set_loopback(adapter, adapter->port_num,
+                                loopback_type, 1);
+        *status = be_cmd_loopback_test(adapter, adapter->port_num,
+                                loopback_type, 1500,
+                                2, 0xabc);
+        be_cmd_set_loopback(adapter, adapter->port_num,
+                                BE_NO_LOOPBACK, 1);
+        return *status;
+}
+
 static void
 be_self_test(struct net_device *netdev, struct ethtool_test *test, u64 *data)
 {
@@ -497,23 +533,18 @@ be_self_test(struct net_device *netdev, struct ethtool_test *test, u64 *data)
         memset(data, 0, sizeof(u64) * ETHTOOL_TESTS_NUM);
 
         if (test->flags & ETH_TEST_FL_OFFLINE) {
-                data[0] = be_cmd_loopback_test(adapter, adapter->port_num,
-                                                BE_MAC_LOOPBACK, 1500,
-                                                2, 0xabc);
-                if (data[0] != 0)
+                if (be_loopback_test(adapter, BE_MAC_LOOPBACK,
+                                                &data[0]) != 0) {
                         test->flags |= ETH_TEST_FL_FAILED;
-
-                data[1] = be_cmd_loopback_test(adapter, adapter->port_num,
-                                                BE_PHY_LOOPBACK, 1500,
-                                                2, 0xabc);
-                if (data[1] != 0)
+                }
+                if (be_loopback_test(adapter, BE_PHY_LOOPBACK,
+                                                &data[1]) != 0) {
                         test->flags |= ETH_TEST_FL_FAILED;
-
-                data[2] = be_cmd_loopback_test(adapter, adapter->port_num,
-                                                BE_ONE_PORT_EXT_LOOPBACK,
-                                                1500, 2, 0xabc);
-                if (data[2] != 0)
+                }
+                if (be_loopback_test(adapter, BE_ONE_PORT_EXT_LOOPBACK,
+                                                &data[2]) != 0) {
                         test->flags |= ETH_TEST_FL_FAILED;
+                }
 
                 data[3] = be_test_ddr_dma(adapter);
                 if (data[3] != 0)
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index 77ba13520d8..306c2b8165e 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -7593,6 +7593,8 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
                 if (bp->cnic_eth_dev.drv_state & CNIC_DRV_STATE_REGD) {
                         bnx2x_set_iscsi_eth_mac_addr(bp, 1);
                         bp->cnic_flags |= BNX2X_CNIC_FLAG_MAC_SET;
+                        bnx2x_init_sb(bp, bp->cnic_sb, bp->cnic_sb_mapping,
+                                      CNIC_SB_ID(bp));
                 }
                 mutex_unlock(&bp->cnic_mutex);
 #endif
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index 0fb7a4964e7..822f586d72a 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -1580,7 +1580,7 @@ static void ad_agg_selection_logic(struct aggregator *agg)
                 // check if any partner replys
                 if (best->is_individual) {
                         pr_warning("%s: Warning: No 802.3ad response from the link partner for any adapters in the bond\n",
-                                   best->slave->dev->master->name);
+                                   best->slave ? best->slave->dev->master->name : "NULL");
                 }
 
                 best->is_active = 1;
diff --git a/drivers/net/can/mcp251x.c b/drivers/net/can/mcp251x.c
index 9c5a1537939..1a72ca066a1 100644
--- a/drivers/net/can/mcp251x.c
+++ b/drivers/net/can/mcp251x.c
@@ -990,7 +990,7 @@ static int __devinit mcp251x_can_probe(struct spi_device *spi)
                         goto error_tx_buf;
                 }
                 priv->spi_rx_buf = kmalloc(SPI_TRANSFER_BUF_LEN, GFP_KERNEL);
-                if (!priv->spi_tx_buf) {
+                if (!priv->spi_rx_buf) {
                         ret = -ENOMEM;
                         goto error_rx_buf;
                 }
diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c
index af9321617ce..0e79cef95c0 100644
--- a/drivers/net/cs89x0.c
+++ b/drivers/net/cs89x0.c
@@ -1325,8 +1325,7 @@ net_open(struct net_device *dev)
                 write_irq(dev, lp->chip_type, dev->irq);
                 ret = request_irq(dev->irq, net_interrupt, 0, dev->name, dev);
                 if (ret) {
-                        if (net_debug)
-                                printk(KERN_DEBUG "cs89x0: request_irq(%d) failed\n", dev->irq);
+                        printk(KERN_ERR "cs89x0: request_irq(%d) failed\n", dev->irq);
                         goto bad_out;
                 }
         }
diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
index 34e03104c3c..33c4fe26178 100644
--- a/drivers/net/davinci_emac.c
+++ b/drivers/net/davinci_emac.c
@@ -2711,6 +2711,8 @@ static int __devinit davinci_emac_probe(struct platform_device *pdev)
         SET_ETHTOOL_OPS(ndev, &ethtool_ops);
         netif_napi_add(ndev, &priv->napi, emac_poll, EMAC_POLL_WEIGHT);
 
+        clk_enable(emac_clk);
+
         /* register the network device */
         SET_NETDEV_DEV(ndev, &pdev->dev);
         rc = register_netdev(ndev);
@@ -2720,7 +2722,6 @@ static int __devinit davinci_emac_probe(struct platform_device *pdev)
                 goto netdev_reg_err;
         }
 
-        clk_enable(emac_clk);
 
         /* MII/Phy intialisation, mdio bus registration */
         emac_mii = mdiobus_alloc();
@@ -2760,6 +2761,7 @@ mdiobus_quit:
 
 netdev_reg_err:
 mdio_alloc_err:
+        clk_disable(emac_clk);
 no_irq_res:
         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
         release_mem_region(res->start, res->end - res->start + 1);
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index b979464091b..02d67d047d9 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -237,6 +237,8 @@ static s32 e1000_init_mac_params_82571(struct e1000_adapter *adapter)
         /* Set if manageability features are enabled. */
         mac->arc_subsystem_valid = (er32(FWSM) & E1000_FWSM_MODE_MASK)
                         ? true : false;
+        /* Adaptive IFS supported */
+        mac->adaptive_ifs = true;
 
         /* check for link */
         switch (hw->phy.media_type) {
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index cebbd9079d5..d6ee28f6ea0 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -582,7 +582,6 @@ extern s32 e1000_read_phy_reg_hv_locked(struct e1000_hw *hw, u32 offset,
 extern s32 e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data);
 extern s32 e1000_write_phy_reg_hv_locked(struct e1000_hw *hw, u32 offset,
                                          u16 data);
-extern s32 e1000_set_mdio_slow_mode_hv(struct e1000_hw *hw, bool slow);
 extern s32 e1000_link_stall_workaround_hv(struct e1000_hw *hw);
 extern s32 e1000_copper_link_setup_82577(struct e1000_hw *hw);
 extern s32 e1000_check_polarity_82577(struct e1000_hw *hw);
diff --git a/drivers/net/e1000e/es2lan.c b/drivers/net/e1000e/es2lan.c
index 3028f23da89..e2aa3b78856 100644
--- a/drivers/net/e1000e/es2lan.c
+++ b/drivers/net/e1000e/es2lan.c
@@ -224,6 +224,8 @@ static s32 e1000_init_mac_params_80003es2lan(struct e1000_adapter *adapter)
         /* Set if manageability features are enabled. */
         mac->arc_subsystem_valid = (er32(FWSM) & E1000_FWSM_MODE_MASK)
                         ? true : false;
+        /* Adaptive IFS not supported */
+        mac->adaptive_ifs = false;
 
         /* check for link */
         switch (hw->phy.media_type) {
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index 2784cf44a6f..eccf29b75c4 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -818,6 +818,7 @@ struct e1000_mac_info {
 
         u8  forced_speed_duplex;
 
+        bool adaptive_ifs;
         bool arc_subsystem_valid;
         bool autoneg;
         bool autoneg_failed;
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index 9b09246af06..8b6ecd12788 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -138,6 +138,10 @@
 #define E1000_NVM_K1_CONFIG 0x1B /* NVM K1 Config Word */
 #define E1000_NVM_K1_ENABLE 0x1  /* NVM Enable K1 bit */
 
+/* KMRN Mode Control */
+#define HV_KMRN_MODE_CTRL      PHY_REG(769, 16)
+#define HV_KMRN_MDIO_SLOW      0x0400
+
 /* ICH GbE Flash Hardware Sequencing Flash Status Register bit breakdown */
 /* Offset 04h HSFSTS */
 union ich8_hws_flash_status {
@@ -219,6 +223,7 @@ static s32 e1000_set_lplu_state_pchlan(struct e1000_hw *hw, bool active);
 static void e1000_power_down_phy_copper_ich8lan(struct e1000_hw *hw);
 static void e1000_lan_init_done_ich8lan(struct e1000_hw *hw);
 static s32  e1000_k1_gig_workaround_hv(struct e1000_hw *hw, bool link);
+static s32 e1000_set_mdio_slow_mode_hv(struct e1000_hw *hw);
 
 static inline u16 __er16flash(struct e1000_hw *hw, unsigned long reg)
 {
@@ -270,7 +275,21 @@ static s32 e1000_init_phy_params_pchlan(struct e1000_hw *hw)
         phy->autoneg_mask             = AUTONEG_ADVERTISE_SPEED_DEFAULT;
 
         phy->id = e1000_phy_unknown;
-        e1000e_get_phy_id(hw);
+        ret_val = e1000e_get_phy_id(hw);
+        if (ret_val)
+                goto out;
+        if ((phy->id == 0) || (phy->id == PHY_REVISION_MASK)) {
+                /*
+                 * In case the PHY needs to be in mdio slow mode (eg. 82577),
+                 * set slow mode and try to get the PHY id again.
+                 */
+                ret_val = e1000_set_mdio_slow_mode_hv(hw);
+                if (ret_val)
+                        goto out;
+                ret_val = e1000e_get_phy_id(hw);
+                if (ret_val)
+                        goto out;
+        }
         phy->type = e1000e_get_phy_type_from_id(phy->id);
 
         switch (phy->type) {
@@ -292,6 +311,7 @@ static s32 e1000_init_phy_params_pchlan(struct e1000_hw *hw)
                 break;
         }
 
+out:
         return ret_val;
 }
 
@@ -454,6 +474,8 @@ static s32 e1000_init_mac_params_ich8lan(struct e1000_adapter *adapter)
                 mac->rar_entry_count--;
         /* Set if manageability features are enabled. */
         mac->arc_subsystem_valid = true;
+        /* Adaptive IFS supported */
+        mac->adaptive_ifs = true;
 
         /* LED operations */
         switch (mac->type) {
@@ -1074,16 +1096,44 @@ out:
 
 
 /**
+ *  e1000_set_mdio_slow_mode_hv - Set slow MDIO access mode
+ *  @hw:   pointer to the HW structure
+ **/
+static s32 e1000_set_mdio_slow_mode_hv(struct e1000_hw *hw)
+{
+        s32 ret_val;
+        u16 data;
+
+        ret_val = e1e_rphy(hw, HV_KMRN_MODE_CTRL, &data);
+        if (ret_val)
+                return ret_val;
+
+        data |= HV_KMRN_MDIO_SLOW;
+
+        ret_val = e1e_wphy(hw, HV_KMRN_MODE_CTRL, data);
+
+        return ret_val;
+}
+
+/**
  *  e1000_hv_phy_workarounds_ich8lan - A series of Phy workarounds to be
  *  done after every PHY reset.
  **/
 static s32 e1000_hv_phy_workarounds_ich8lan(struct e1000_hw *hw)
 {
         s32 ret_val = 0;
+        u16 phy_data;
 
         if (hw->mac.type != e1000_pchlan)
                 return ret_val;
 
+        /* Set MDIO slow mode before any other MDIO access */
+        if (hw->phy.type == e1000_phy_82577) {
+                ret_val = e1000_set_mdio_slow_mode_hv(hw);
+                if (ret_val)
+                        goto out;
+        }
+
         if (((hw->phy.type == e1000_phy_82577) &&
              ((hw->phy.revision == 1) || (hw->phy.revision == 2))) ||
             ((hw->phy.type == e1000_phy_82578) && (hw->phy.revision == 1))) {
@@ -1116,16 +1166,32 @@ static s32 e1000_hv_phy_workarounds_ich8lan(struct e1000_hw *hw)
 
         hw->phy.addr = 1;
         ret_val = e1000e_write_phy_reg_mdic(hw, IGP01E1000_PHY_PAGE_SELECT, 0);
+        hw->phy.ops.release(hw);
         if (ret_val)
                 goto out;
-        hw->phy.ops.release(hw);
 
         /*
          * Configure the K1 Si workaround during phy reset assuming there is
          * link so that it disables K1 if link is in 1Gbps.
          */
         ret_val = e1000_k1_gig_workaround_hv(hw, true);
+        if (ret_val)
+                goto out;
 
+        /* Workaround for link disconnects on a busy hub in half duplex */
+        ret_val = hw->phy.ops.acquire(hw);
+        if (ret_val)
+                goto out;
+        ret_val = hw->phy.ops.read_reg_locked(hw,
+                                              PHY_REG(BM_PORT_CTRL_PAGE, 17),
+                                              &phy_data);
+        if (ret_val)
+                goto release;
+        ret_val = hw->phy.ops.write_reg_locked(hw,
+                                               PHY_REG(BM_PORT_CTRL_PAGE, 17),
+                                               phy_data & 0x00FF);
+release:
+        hw->phy.ops.release(hw);
 out:
         return ret_val;
 }
@@ -1182,6 +1248,7 @@ static s32 e1000_phy_hw_reset_ich8lan(struct e1000_hw *hw)
         /* Allow time for h/w to get to a quiescent state after reset */
         mdelay(10);
 
+        /* Perform any necessary post-reset workarounds */
         if (hw->mac.type == e1000_pchlan) {
                 ret_val = e1000_hv_phy_workarounds_ich8lan(hw);
                 if (ret_val)
@@ -2482,6 +2549,10 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw)
         if (!ret_val)
                 e1000_release_swflag_ich8lan(hw);
 
+        /* Perform any necessary post-reset workarounds */
+        if (hw->mac.type == e1000_pchlan)
+                ret_val = e1000_hv_phy_workarounds_ich8lan(hw);
+
         if (ctrl & E1000_CTRL_PHY_RST)
                 ret_val = hw->phy.ops.get_cfg_done(hw);
 
@@ -2526,9 +2597,6 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw)
         kab |= E1000_KABGTXD_BGSQLBIAS;
         ew32(KABGTXD, kab);
 
-        if (hw->mac.type == e1000_pchlan)
-                ret_val = e1000_hv_phy_workarounds_ich8lan(hw);
-
 out:
         return ret_val;
 }
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index a86c17548c1..2fa9b36a2c5 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -125,6 +125,7 @@ void e1000_write_vfta_generic(struct e1000_hw *hw, u32 offset, u32 value)
 void e1000e_init_rx_addrs(struct e1000_hw *hw, u16 rar_count)
 {
         u32 i;
+        u8 mac_addr[ETH_ALEN] = {0};
 
         /* Setup the receive address */
         e_dbg("Programming MAC Address into RAR[0]\n");
@@ -133,12 +134,8 @@ void e1000e_init_rx_addrs(struct e1000_hw *hw, u16 rar_count)
 
         /* Zero out the other (rar_entry_count - 1) receive addresses */
         e_dbg("Clearing RAR[1-%u]\n", rar_count-1);
-        for (i = 1; i < rar_count; i++) {
-                E1000_WRITE_REG_ARRAY(hw, E1000_RA, (i << 1), 0);
-                e1e_flush();
-                E1000_WRITE_REG_ARRAY(hw, E1000_RA, ((i << 1) + 1), 0);
-                e1e_flush();
-        }
+        for (i = 1; i < rar_count; i++)
+                e1000e_rar_set(hw, mac_addr, i);
 }
 
 /**
@@ -164,10 +161,19 @@ void e1000e_rar_set(struct e1000_hw *hw, u8 *addr, u32 index)
 
         rar_high = ((u32) addr[4] | ((u32) addr[5] << 8));
 
-        rar_high |= E1000_RAH_AV;
+        /* If MAC address zero, no need to set the AV bit */
+        if (rar_low || rar_high)
+                rar_high |= E1000_RAH_AV;
 
-        E1000_WRITE_REG_ARRAY(hw, E1000_RA, (index << 1), rar_low);
-        E1000_WRITE_REG_ARRAY(hw, E1000_RA, ((index << 1) + 1), rar_high);
+        /*
+         * Some bridges will combine consecutive 32-bit writes into
+         * a single burst write, which will malfunction on some parts.
+         * The flushes avoid this.
+         */
+        ew32(RAL(index), rar_low);
+        e1e_flush();
+        ew32(RAH(index), rar_high);
+        e1e_flush();
 }
 
 /**
@@ -1609,6 +1615,11 @@ void e1000e_reset_adaptive(struct e1000_hw *hw)
 {
         struct e1000_mac_info *mac = &hw->mac;
 
+        if (!mac->adaptive_ifs) {
+                e_dbg("Not in Adaptive IFS mode!\n");
+                goto out;
+        }
+
         mac->current_ifs_val = 0;
         mac->ifs_min_val = IFS_MIN;
         mac->ifs_max_val = IFS_MAX;
@@ -1617,6 +1628,8 @@ void e1000e_reset_adaptive(struct e1000_hw *hw)
 
         mac->in_ifs_mode = false;
         ew32(AIT, 0);
+out:
+        return;
 }
 
 /**
@@ -1630,6 +1643,11 @@ void e1000e_update_adaptive(struct e1000_hw *hw)
 {
         struct e1000_mac_info *mac = &hw->mac;
 
+        if (!mac->adaptive_ifs) {
+                e_dbg("Not in Adaptive IFS mode!\n");
+                goto out;
+        }
+
         if ((mac->collision_delta * mac->ifs_ratio) > mac->tx_packet_delta) {
                 if (mac->tx_packet_delta > MIN_NUM_XMITS) {
                         mac->in_ifs_mode = true;
@@ -1650,6 +1668,8 @@ void e1000e_update_adaptive(struct e1000_hw *hw)
                         ew32(AIT, 0);
                 }
         }
+out:
+        return;
 }
 
 /**
@@ -2287,10 +2307,12 @@ bool e1000e_enable_tx_pkt_filtering(struct e1000_hw *hw)
         s32 ret_val, hdr_csum, csum;
         u8 i, len;
 
+        hw->mac.tx_pkt_filtering = true;
+
         /* No manageability, no filtering */
         if (!e1000e_check_mng_mode(hw)) {
                 hw->mac.tx_pkt_filtering = false;
-                return 0;
+                goto out;
         }
 
         /*
@@ -2298,9 +2320,9 @@ bool e1000e_enable_tx_pkt_filtering(struct e1000_hw *hw)
          * reason, disable filtering.
          */
         ret_val = e1000_mng_enable_host_if(hw);
-        if (ret_val != 0) {
+        if (ret_val) {
                 hw->mac.tx_pkt_filtering = false;
-                return ret_val;
+                goto out;
         }
 
         /* Read in the header.  Length and offset are in dwords. */
@@ -2319,17 +2341,17 @@ bool e1000e_enable_tx_pkt_filtering(struct e1000_hw *hw)
          */
         if ((hdr_csum != csum) || (hdr->signature != E1000_IAMT_SIGNATURE)) {
                 hw->mac.tx_pkt_filtering = true;
-                return 1;
+                goto out;
         }
 
         /* Cookie area is valid, make the final check for filtering. */
         if (!(hdr->status & E1000_MNG_DHCP_COOKIE_STATUS_PARSING)) {
                 hw->mac.tx_pkt_filtering = false;
-                return 0;
+                goto out;
         }
 
-        hw->mac.tx_pkt_filtering = true;
-        return 1;
+out:
+        return hw->mac.tx_pkt_filtering;
 }
 
 /**
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 762b697ce73..c45965a256b 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -3315,24 +3315,24 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
         if ((hw->phy.type == e1000_phy_82578) ||
             (hw->phy.type == e1000_phy_82577)) {
                 e1e_rphy(hw, HV_SCC_UPPER, &phy_data);
-                e1e_rphy(hw, HV_SCC_LOWER, &phy_data);
-                adapter->stats.scc += phy_data;
+                if (!e1e_rphy(hw, HV_SCC_LOWER, &phy_data))
+                        adapter->stats.scc += phy_data;
 
                 e1e_rphy(hw, HV_ECOL_UPPER, &phy_data);
-                e1e_rphy(hw, HV_ECOL_LOWER, &phy_data);
-                adapter->stats.ecol += phy_data;
+                if (!e1e_rphy(hw, HV_ECOL_LOWER, &phy_data))
+                        adapter->stats.ecol += phy_data;
 
                 e1e_rphy(hw, HV_MCC_UPPER, &phy_data);
-                e1e_rphy(hw, HV_MCC_LOWER, &phy_data);
-                adapter->stats.mcc += phy_data;
+                if (!e1e_rphy(hw, HV_MCC_LOWER, &phy_data))
+                        adapter->stats.mcc += phy_data;
 
                 e1e_rphy(hw, HV_LATECOL_UPPER, &phy_data);
-                e1e_rphy(hw, HV_LATECOL_LOWER, &phy_data);
-                adapter->stats.latecol += phy_data;
+                if (!e1e_rphy(hw, HV_LATECOL_LOWER, &phy_data))
+                        adapter->stats.latecol += phy_data;
 
                 e1e_rphy(hw, HV_DC_UPPER, &phy_data);
-                e1e_rphy(hw, HV_DC_LOWER, &phy_data);
-                adapter->stats.dc += phy_data;
+                if (!e1e_rphy(hw, HV_DC_LOWER, &phy_data))
+                        adapter->stats.dc += phy_data;
         } else {
                 adapter->stats.scc += er32(SCC);
                 adapter->stats.ecol += er32(ECOL);
@@ -3360,8 +3360,8 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
         if ((hw->phy.type == e1000_phy_82578) ||
             (hw->phy.type == e1000_phy_82577)) {
                 e1e_rphy(hw, HV_COLC_UPPER, &phy_data);
-                e1e_rphy(hw, HV_COLC_LOWER, &phy_data);
-                hw->mac.collision_delta = phy_data;
+                if (!e1e_rphy(hw, HV_COLC_LOWER, &phy_data))
+                        hw->mac.collision_delta = phy_data;
         } else {
                 hw->mac.collision_delta = er32(COLC);
         }
@@ -3372,8 +3372,8 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
         if ((hw->phy.type == e1000_phy_82578) ||
             (hw->phy.type == e1000_phy_82577)) {
                 e1e_rphy(hw, HV_TNCRS_UPPER, &phy_data);
-                e1e_rphy(hw, HV_TNCRS_LOWER, &phy_data);
-                adapter->stats.tncrs += phy_data;
+                if (!e1e_rphy(hw, HV_TNCRS_LOWER, &phy_data))
+                        adapter->stats.tncrs += phy_data;
         } else {
                 if ((hw->mac.type != e1000_82574) &&
                     (hw->mac.type != e1000_82583))
@@ -4674,6 +4674,7 @@ static int e1000_resume(struct pci_dev *pdev)
 
         pci_set_power_state(pdev, PCI_D0);
         pci_restore_state(pdev);
+        pci_save_state(pdev);
         e1000e_disable_l1aspm(pdev);
 
         err = pci_enable_device_mem(pdev);
@@ -4825,6 +4826,7 @@ static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev)
         } else {
                 pci_set_master(pdev);
                 pci_restore_state(pdev);
+                pci_save_state(pdev);
 
                 pci_enable_wake(pdev, PCI_D3hot, 0);
                 pci_enable_wake(pdev, PCI_D3cold, 0);
diff --git a/drivers/net/e1000e/phy.c b/drivers/net/e1000e/phy.c
index 55a2c0acfee..7f3ceb9dad6 100644
--- a/drivers/net/e1000e/phy.c
+++ b/drivers/net/e1000e/phy.c
@@ -152,32 +152,9 @@ s32 e1000e_get_phy_id(struct e1000_hw *hw)
                 if (phy->id != 0 && phy->id != PHY_REVISION_MASK)
                         goto out;
 
-                /*
-                 * If the PHY ID is still unknown, we may have an 82577
-                 * without link.  We will try again after setting Slow MDIC
-                 * mode. No harm in trying again in this case since the PHY
-                 * ID is unknown at this point anyway.
-                 */
-                ret_val = phy->ops.acquire(hw);
-                if (ret_val)
-                        goto out;
-                ret_val = e1000_set_mdio_slow_mode_hv(hw, true);
-                if (ret_val)
-                        goto out;
-                phy->ops.release(hw);
-
                 retry_count++;
         }
 out:
-        /* Revert to MDIO fast mode, if applicable */
-        if (retry_count) {
-                ret_val = phy->ops.acquire(hw);
-                if (ret_val)
-                        return ret_val;
-                ret_val = e1000_set_mdio_slow_mode_hv(hw, false);
-                phy->ops.release(hw);
-        }
-
         return ret_val;
 }
 
@@ -2791,38 +2768,6 @@ static s32 e1000_set_d0_lplu_state(struct e1000_hw *hw, bool active)
 }
 
 /**
- *  e1000_set_mdio_slow_mode_hv - Set slow MDIO access mode
- *  @hw:   pointer to the HW structure
- *  @slow: true for slow mode, false for normal mode
- *
- *  Assumes semaphore already acquired.
- **/
-s32 e1000_set_mdio_slow_mode_hv(struct e1000_hw *hw, bool slow)
-{
-        s32 ret_val = 0;
-        u16 data = 0;
-
-        /* Set MDIO mode - page 769, register 16: 0x2580==slow, 0x2180==fast */
-        hw->phy.addr = 1;
-        ret_val = e1000e_write_phy_reg_mdic(hw, IGP01E1000_PHY_PAGE_SELECT,
-                                         (BM_PORT_CTRL_PAGE << IGP_PAGE_SHIFT));
-        if (ret_val)
-                goto out;
-
-        ret_val = e1000e_write_phy_reg_mdic(hw, BM_CS_CTRL1,
-                                           (0x2180 | (slow << 10)));
-        if (ret_val)
-                goto out;
-
-        /* dummy read when reverting to fast mode - throw away result */
-        if (!slow)
-                ret_val = e1000e_read_phy_reg_mdic(hw, BM_CS_CTRL1, &data);
-
-out:
-        return ret_val;
-}
-
-/**
  *  __e1000_read_phy_reg_hv -  Read HV PHY register
  *  @hw: pointer to the HW structure
  *  @offset: register offset to be read
@@ -2839,7 +2784,6 @@ static s32 __e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data,
         s32 ret_val;
         u16 page = BM_PHY_REG_PAGE(offset);
         u16 reg = BM_PHY_REG_NUM(offset);
-        bool in_slow_mode = false;
 
         if (!locked) {
                 ret_val = hw->phy.ops.acquire(hw);
@@ -2847,16 +2791,6 @@ static s32 __e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data,
                         return ret_val;
         }
 
-        /* Workaround failure in MDIO access while cable is disconnected */
-        if ((hw->phy.type == e1000_phy_82577) &&
-            !(er32(STATUS) & E1000_STATUS_LU)) {
-                ret_val = e1000_set_mdio_slow_mode_hv(hw, true);
-                if (ret_val)
-                        goto out;
-
-                in_slow_mode = true;
-        }
-
         /* Page 800 works differently than the rest so it has its own func */
         if (page == BM_WUC_PAGE) {
                 ret_val = e1000_access_phy_wakeup_reg_bm(hw, offset,
@@ -2893,10 +2827,6 @@ static s32 __e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data,
         ret_val = e1000e_read_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & reg,
                                           data);
 out:
-        /* Revert to MDIO fast mode, if applicable */
-        if ((hw->phy.type == e1000_phy_82577) && in_slow_mode)
-                ret_val |= e1000_set_mdio_slow_mode_hv(hw, false);
-
         if (!locked)
                 hw->phy.ops.release(hw);
 
@@ -2948,7 +2878,6 @@ static s32 __e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data,
         s32 ret_val;
         u16 page = BM_PHY_REG_PAGE(offset);
         u16 reg = BM_PHY_REG_NUM(offset);
-        bool in_slow_mode = false;
 
         if (!locked) {
                 ret_val = hw->phy.ops.acquire(hw);
@@ -2956,16 +2885,6 @@ static s32 __e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data,
                         return ret_val;
         }
 
-        /* Workaround failure in MDIO access while cable is disconnected */
-        if ((hw->phy.type == e1000_phy_82577) &&
-            !(er32(STATUS) & E1000_STATUS_LU)) {
-                ret_val = e1000_set_mdio_slow_mode_hv(hw, true);
-                if (ret_val)
-                        goto out;
-
-                in_slow_mode = true;
-        }
-
         /* Page 800 works differently than the rest so it has its own func */
         if (page == BM_WUC_PAGE) {
                 ret_val = e1000_access_phy_wakeup_reg_bm(hw, offset,
@@ -3019,10 +2938,6 @@ static s32 __e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data,
                                           data);
 
 out:
-        /* Revert to MDIO fast mode, if applicable */
-        if ((hw->phy.type == e1000_phy_82577) && in_slow_mode)
-                ret_val |= e1000_set_mdio_slow_mode_hv(hw, false);
-
         if (!locked)
                 hw->phy.ops.release(hw);
 
diff --git a/drivers/net/fsl_pq_mdio.c b/drivers/net/fsl_pq_mdio.c
index 25fabb3eedc..d5160edf2fc 100644
--- a/drivers/net/fsl_pq_mdio.c
+++ b/drivers/net/fsl_pq_mdio.c
@@ -46,6 +46,11 @@
 #include "gianfar.h"
 #include "fsl_pq_mdio.h"
 
+struct fsl_pq_mdio_priv {
+        void __iomem *map;
+        struct fsl_pq_mdio __iomem *regs;
+};
+
 /*
  * Write value to the PHY at mii_id at register regnum,
  * on the bus attached to the local interface, which may be different from the
@@ -105,7 +110,9 @@ int fsl_pq_local_mdio_read(struct fsl_pq_mdio __iomem *regs,
 
 static struct fsl_pq_mdio __iomem *fsl_pq_mdio_get_regs(struct mii_bus *bus)
 {
-        return (void __iomem __force *)bus->priv;
+        struct fsl_pq_mdio_priv *priv = bus->priv;
+
+        return priv->regs;
 }
 
 /*
@@ -266,6 +273,7 @@ static int fsl_pq_mdio_probe(struct of_device *ofdev,
 {
         struct device_node *np = ofdev->node;
         struct device_node *tbi;
+        struct fsl_pq_mdio_priv *priv;
         struct fsl_pq_mdio __iomem *regs = NULL;
         void __iomem *map;
         u32 __iomem *tbipa;
@@ -274,14 +282,19 @@ static int fsl_pq_mdio_probe(struct of_device *ofdev,
         u64 addr = 0, size = 0;
         int err = 0;
 
+        priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+        if (!priv)
+                return -ENOMEM;
+
         new_bus = mdiobus_alloc();
         if (NULL == new_bus)
-                return -ENOMEM;
+                goto err_free_priv;
 
         new_bus->name = "Freescale PowerQUICC MII Bus",
         new_bus->read = &fsl_pq_mdio_read,
         new_bus->write = &fsl_pq_mdio_write,
         new_bus->reset = &fsl_pq_mdio_reset,
+        new_bus->priv = priv;
         fsl_pq_mdio_bus_name(new_bus->id, np);
 
         /* Set the PHY base address */
@@ -291,6 +304,7 @@ static int fsl_pq_mdio_probe(struct of_device *ofdev,
                 err = -ENOMEM;
                 goto err_free_bus;
         }
+        priv->map = map;
 
         if (of_device_is_compatible(np, "fsl,gianfar-mdio") ||
                         of_device_is_compatible(np, "fsl,gianfar-tbi") ||
@@ -298,8 +312,7 @@ static int fsl_pq_mdio_probe(struct of_device *ofdev,
                         of_device_is_compatible(np, "ucc_geth_phy"))
                 map -= offsetof(struct fsl_pq_mdio, miimcfg);
         regs = map;
-
-        new_bus->priv = (void __force *)regs;
+        priv->regs = regs;
 
         new_bus->irq = kcalloc(PHY_MAX_ADDR, sizeof(int), GFP_KERNEL);
 
@@ -392,10 +405,11 @@ static int fsl_pq_mdio_probe(struct of_device *ofdev,
 err_free_irqs:
         kfree(new_bus->irq);
 err_unmap_regs:
-        iounmap(regs);
+        iounmap(priv->map);
 err_free_bus:
         kfree(new_bus);
-
+err_free_priv:
+        kfree(priv);
         return err;
 }
 
@@ -404,14 +418,16 @@ static int fsl_pq_mdio_remove(struct of_device *ofdev)
 {
         struct device *device = &ofdev->dev;
         struct mii_bus *bus = dev_get_drvdata(device);
+        struct fsl_pq_mdio_priv *priv = bus->priv;
 
         mdiobus_unregister(bus);
 
         dev_set_drvdata(device, NULL);
 
-        iounmap(fsl_pq_mdio_get_regs(bus));
+        iounmap(priv->map);
         bus->priv = NULL;
         mdiobus_free(bus);
+        kfree(priv);
 
         return 0;
 }
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index e0620d08464..8bd3c9f1753 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -143,7 +143,6 @@ void gfar_start(struct net_device *dev);
 static void gfar_clear_exact_match(struct net_device *dev);
 static void gfar_set_mac_for_addr(struct net_device *dev, int num, u8 *addr);
 static int gfar_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
-u16 gfar_select_queue(struct net_device *dev, struct sk_buff *skb);
 
 MODULE_AUTHOR("Freescale Semiconductor, Inc");
 MODULE_DESCRIPTION("Gianfar Ethernet Driver");
@@ -455,7 +454,6 @@ static const struct net_device_ops gfar_netdev_ops = {
         .ndo_set_multicast_list = gfar_set_multi,
         .ndo_tx_timeout = gfar_timeout,
         .ndo_do_ioctl = gfar_ioctl,
-        .ndo_select_queue = gfar_select_queue,
         .ndo_get_stats = gfar_get_stats,
         .ndo_vlan_rx_register = gfar_vlan_rx_register,
         .ndo_set_mac_address = eth_mac_addr,
@@ -506,10 +504,6 @@ static inline int gfar_uses_fcb(struct gfar_private *priv)
         return priv->vlgrp || priv->rx_csum_enable;
 }
 
-u16 gfar_select_queue(struct net_device *dev, struct sk_buff *skb)
-{
-        return skb_get_queue_mapping(skb);
-}
 static void free_tx_pointers(struct gfar_private *priv)
 {
         int i = 0;
@@ -2470,10 +2464,11 @@ static int gfar_process_frame(struct net_device *dev, struct sk_buff *skb,
         fcb = (struct rxfcb *)skb->data;
 
         /* Remove the FCB from the skb */
-        skb_set_queue_mapping(skb, fcb->rq);
         /* Remove the padded bytes, if there are any */
-        if (amount_pull)
+        if (amount_pull) {
+                skb_record_rx_queue(skb, fcb->rq);
                 skb_pull(skb, amount_pull);
+        }
 
         if (priv->rx_csum_enable)
                 gfar_rx_checksum(skb, fcb);
@@ -2554,7 +2549,7 @@ int gfar_clean_rx_ring(struct gfar_priv_rx_q *rx_queue, int rx_work_limit)
                                 /* Remove the FCS from the packet length */
                                 skb_put(skb, pkt_len);
                                 rx_queue->stats.rx_bytes += pkt_len;
-
+                                skb_record_rx_queue(skb, rx_queue->qindex);
                                 gfar_process_frame(dev, skb, amount_pull);
 
                         } else {
diff --git a/drivers/net/hamradio/bpqether.c b/drivers/net/hamradio/bpqether.c
index ae5f11c8fc1..bdadf3e23c9 100644
--- a/drivers/net/hamradio/bpqether.c
+++ b/drivers/net/hamradio/bpqether.c
@@ -248,6 +248,7 @@ static netdev_tx_t bpq_xmit(struct sk_buff *skb, struct net_device *dev)
 {
         unsigned char *ptr;
         struct bpqdev *bpq;
+        struct net_device *orig_dev;
         int size;
 
         /*
@@ -282,8 +283,9 @@ static netdev_tx_t bpq_xmit(struct sk_buff *skb, struct net_device *dev)
 
         bpq = netdev_priv(dev);
 
+        orig_dev = dev;
         if ((dev = bpq_get_ether_dev(dev)) == NULL) {
-                dev->stats.tx_dropped++;
+                orig_dev->stats.tx_dropped++;
                 kfree_skb(skb);
                 return NETDEV_TX_OK;
         }
diff --git a/drivers/net/ibmlana.c b/drivers/net/ibmlana.c
index 090a6d3af11..052c74091d9 100644
--- a/drivers/net/ibmlana.c
+++ b/drivers/net/ibmlana.c
@@ -87,6 +87,7 @@ History:
 #include <linux/module.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
+#include <linux/if_ether.h>
 #include <linux/skbuff.h>
 #include <linux/bitops.h>
 
@@ -988,7 +989,7 @@ static int __devinit ibmlana_init_one(struct device *kdev)
 
         /* copy out MAC address */
 
-        for (z = 0; z < sizeof(dev->dev_addr); z++)
+        for (z = 0; z < ETH_ALEN; z++)
                 dev->dev_addr[z] = inb(dev->base_addr + MACADDRPROM + z);
 
         /* print config */
diff --git a/drivers/net/igb/e1000_82575.c b/drivers/net/igb/e1000_82575.c
index e8e9e9194a8..c505b50d1fa 100644
--- a/drivers/net/igb/e1000_82575.c
+++ b/drivers/net/igb/e1000_82575.c
@@ -1096,9 +1096,7 @@ static s32 igb_setup_serdes_link_82575(struct e1000_hw *hw)
                 hw_dbg("Configuring Autoneg:PCS_LCTL=0x%08X\n", reg);
         } else {
                 /* Set PCS register for forced link */
-                reg |= E1000_PCS_LCTL_FSD |        /* Force Speed */
-                       E1000_PCS_LCTL_FORCE_LINK | /* Force Link */
-                       E1000_PCS_LCTL_FLV_LINK_UP; /* Force link value up */
+                reg |= E1000_PCS_LCTL_FSD;        /* Force Speed */
 
                 hw_dbg("Configuring Forced Link:PCS_LCTL=0x%08X\n", reg);
         }
diff --git a/drivers/net/igb/e1000_phy.c b/drivers/net/igb/e1000_phy.c
index 5c9d73e9bb8..3670a66401b 100644
--- a/drivers/net/igb/e1000_phy.c
+++ b/drivers/net/igb/e1000_phy.c
@@ -457,15 +457,6 @@ s32 igb_copper_link_setup_82580(struct e1000_hw *hw)
         phy_data |= I82580_CFG_ENABLE_DOWNSHIFT;
 
         ret_val = phy->ops.write_reg(hw, I82580_CFG_REG, phy_data);
-        if (ret_val)
-                goto out;
-
-        /* Set number of link attempts before downshift */
-        ret_val = phy->ops.read_reg(hw, I82580_CTRL_REG, &phy_data);
-        if (ret_val)
-                goto out;
-        phy_data &= ~I82580_CTRL_DOWNSHIFT_MASK;
-        ret_val = phy->ops.write_reg(hw, I82580_CTRL_REG, phy_data);
 
 out:
         return ret_val;
diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c
index ac9d5272650..f771a6c0877 100644
--- a/drivers/net/igb/igb_ethtool.c
+++ b/drivers/net/igb/igb_ethtool.c
@@ -1795,7 +1795,7 @@ static int igb_wol_exclusion(struct igb_adapter *adapter,
                 /* dual port cards only support WoL on port A from now on
                  * unless it was enabled in the eeprom for port B
                  * so exclude FUNC_1 ports from having WoL enabled */
-                if (rd32(E1000_STATUS) & E1000_STATUS_FUNC_1 &&
+                if ((rd32(E1000_STATUS) & E1000_STATUS_FUNC_MASK) &&
                     !adapter->eeprom_wol) {
                         wol->supported = 0;
                         break;
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 78963a0e128..933c64ff246 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -1306,13 +1306,8 @@ void igb_reset(struct igb_adapter *adapter)
         hwm = min(((pba << 10) * 9 / 10),
                         ((pba << 10) - 2 * adapter->max_frame_size));
 
-        if (mac->type < e1000_82576) {
-                fc->high_water = hwm & 0xFFF8;  /* 8-byte granularity */
-                fc->low_water = fc->high_water - 8;
-        } else {
-                fc->high_water = hwm & 0xFFF0;  /* 16-byte granularity */
-                fc->low_water = fc->high_water - 16;
-        }
+        fc->high_water = hwm & 0xFFF0;  /* 16-byte granularity */
+        fc->low_water = fc->high_water - 16;
         fc->pause_time = 0xFFFF;
         fc->send_xon = 1;
         fc->current_mode = fc->requested_mode;
diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c
index e9dd95f136a..0dbd0320023 100644
--- a/drivers/net/igbvf/netdev.c
+++ b/drivers/net/igbvf/netdev.c
@@ -2763,7 +2763,8 @@ static int __devinit igbvf_probe(struct pci_dev *pdev,
         err = hw->mac.ops.reset_hw(hw);
         if (err) {
                 dev_info(&pdev->dev,
-                         "PF still in reset state, assigning new address\n");
+                         "PF still in reset state, assigning new address."
+                         " Is the PF interface up?\n");
                 random_ether_addr(hw->mac.addr);
         } else {
                 err = hw->mac.ops.read_mac_addr(hw);
diff --git a/drivers/net/ixgbe/Makefile b/drivers/net/ixgbe/Makefile
index 21b41f42b61..bfef0ebcba9 100644
--- a/drivers/net/ixgbe/Makefile
+++ b/drivers/net/ixgbe/Makefile
@@ -1,7 +1,7 @@
 ################################################################################
 #
 # Intel 10 Gigabit PCI Express Linux driver
-# Copyright(c) 1999 - 2009 Intel Corporation.
+# Copyright(c) 1999 - 2010 Intel Corporation.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h
index 8da8eb53508..303e7bd39b6 100644
--- a/drivers/net/ixgbe/ixgbe.h
+++ b/drivers/net/ixgbe/ixgbe.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_82598.c b/drivers/net/ixgbe/ixgbe_82598.c
index 204177d78ce..3103f416531 100644
--- a/drivers/net/ixgbe/ixgbe_82598.c
+++ b/drivers/net/ixgbe/ixgbe_82598.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_82599.c b/drivers/net/ixgbe/ixgbe_82599.c
index 538340527aa..b49bd6b9feb 100644
--- a/drivers/net/ixgbe/ixgbe_82599.c
+++ b/drivers/net/ixgbe/ixgbe_82599.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_common.c b/drivers/net/ixgbe/ixgbe_common.c
index 688b8ca5da3..21f158f79dd 100644
--- a/drivers/net/ixgbe/ixgbe_common.c
+++ b/drivers/net/ixgbe/ixgbe_common.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_common.h b/drivers/net/ixgbe/ixgbe_common.h
index 27f3214bed2..dfff0ffaa50 100644
--- a/drivers/net/ixgbe/ixgbe_common.h
+++ b/drivers/net/ixgbe/ixgbe_common.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_dcb.c b/drivers/net/ixgbe/ixgbe_dcb.c
index a1562287342..9aea4f04bbd 100644
--- a/drivers/net/ixgbe/ixgbe_dcb.c
+++ b/drivers/net/ixgbe/ixgbe_dcb.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_dcb.h b/drivers/net/ixgbe/ixgbe_dcb.h
index 64a9fa15c05..5caafd4afbc 100644
--- a/drivers/net/ixgbe/ixgbe_dcb.h
+++ b/drivers/net/ixgbe/ixgbe_dcb.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82598.c b/drivers/net/ixgbe/ixgbe_dcb_82598.c
index f30263898eb..f0e9279d466 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_82598.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_82598.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82598.h b/drivers/net/ixgbe/ixgbe_dcb_82598.h
index ebbe53c352a..cc728fa092e 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_82598.h
+++ b/drivers/net/ixgbe/ixgbe_dcb_82598.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82599.c b/drivers/net/ixgbe/ixgbe_dcb_82599.c
index ec8a252636d..4f7a26ab411 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_82599.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_82599.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82599.h b/drivers/net/ixgbe/ixgbe_dcb_82599.h
index 9e5e2827e4a..0f3f791e1e1 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_82599.h
+++ b/drivers/net/ixgbe/ixgbe_dcb_82599.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ixgbe/ixgbe_dcb_nl.c
index 3c7a79a7d7c..56f37f66b69 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_nl.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_nl.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 0bd49d3b9f6..d77961fc75f 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_fcoe.c b/drivers/net/ixgbe/ixgbe_fcoe.c
index da32a108a7b..e9a20c88c15 100644
--- a/drivers/net/ixgbe/ixgbe_fcoe.c
+++ b/drivers/net/ixgbe/ixgbe_fcoe.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_fcoe.h b/drivers/net/ixgbe/ixgbe_fcoe.h
index de8ff53187d..abf4b2b3f25 100644
--- a/drivers/net/ixgbe/ixgbe_fcoe.h
+++ b/drivers/net/ixgbe/ixgbe_fcoe.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index bd64387563f..9c9202f40b1 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
@@ -52,7 +52,7 @@ static const char ixgbe_driver_string[] =
 
 #define DRV_VERSION "2.0.44-k2"
 const char ixgbe_driver_version[] = DRV_VERSION;
-static char ixgbe_copyright[] = "Copyright (c) 1999-2009 Intel Corporation.";
+static char ixgbe_copyright[] = "Copyright (c) 1999-2010 Intel Corporation.";
 
 static const struct ixgbe_info *ixgbe_info_tbl[] = {
         [board_82598] = &ixgbe_82598_info,
@@ -262,10 +262,12 @@ static inline bool ixgbe_tx_is_paused(struct ixgbe_adapter *adapter,
                 int reg_idx = tx_ring->reg_idx;
                 int dcb_i = adapter->ring_feature[RING_F_DCB].indices;
 
-                if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
+                switch (adapter->hw.mac.type) {
+                case ixgbe_mac_82598EB:
                         tc = reg_idx >> 2;
                         txoff = IXGBE_TFCS_TXOFF0;
-                } else if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+                        break;
+                case ixgbe_mac_82599EB:
                         tc = 0;
                         txoff = IXGBE_TFCS_TXOFF;
                         if (dcb_i == 8) {
@@ -284,6 +286,9 @@ static inline bool ixgbe_tx_is_paused(struct ixgbe_adapter *adapter,
                                                 tc += (reg_idx - 96) >> 4;
                                 }
                         }
+                        break;
+                default:
+                        tc = 0;
                 }
                 txoff <<= tc;
         }
@@ -4373,6 +4378,11 @@ static int ixgbe_resume(struct pci_dev *pdev)
 
         pci_set_power_state(pdev, PCI_D0);
         pci_restore_state(pdev);
+        /*
+         * pci_restore_state clears dev->state_saved so call
+         * pci_save_state to restore it.
+         */
+        pci_save_state(pdev);
 
         err = pci_enable_device_mem(pdev);
         if (err) {
@@ -5566,6 +5576,10 @@ static void ixgbe_netpoll(struct net_device *netdev)
         struct ixgbe_adapter *adapter = netdev_priv(netdev);
         int i;
 
+        /* if interface is down do nothing */
+        if (test_bit(__IXGBE_DOWN, &adapter->state))
+                return;
+
         adapter->flags |= IXGBE_FLAG_IN_NETPOLL;
         if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
                 int num_q_vectors = adapter->num_msix_vectors - NON_Q_VECTORS;
diff --git a/drivers/net/ixgbe/ixgbe_phy.c b/drivers/net/ixgbe/ixgbe_phy.c
index 9ecad17522c..1c1efd38695 100644
--- a/drivers/net/ixgbe/ixgbe_phy.c
+++ b/drivers/net/ixgbe/ixgbe_phy.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_phy.h b/drivers/net/ixgbe/ixgbe_phy.h
index 9b700f5bf1e..9cf5f3b4cc5 100644
--- a/drivers/net/ixgbe/ixgbe_phy.h
+++ b/drivers/net/ixgbe/ixgbe_phy.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h
index 84650c6ebe0..9eafddfa1b9 100644
--- a/drivers/net/ixgbe/ixgbe_type.h
+++ b/drivers/net/ixgbe/ixgbe_type.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
 
   Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2010 Intel Corporation.
 
   This program is free software; you can redistribute it and/or modify it
   under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ll_temac_main.c b/drivers/net/ll_temac_main.c
index 336e7c7a927..a8522bd73ae 100644
--- a/drivers/net/ll_temac_main.c
+++ b/drivers/net/ll_temac_main.c
@@ -134,7 +134,7 @@ static int temac_dma_bd_init(struct net_device *ndev)
         struct sk_buff *skb;
         int i;
 
-        lp->rx_skb = kzalloc(sizeof(struct sk_buff)*RX_BD_NUM, GFP_KERNEL);
+        lp->rx_skb = kzalloc(sizeof(*lp->rx_skb) * RX_BD_NUM, GFP_KERNEL);
         /* allocate the tx and rx ring buffer descriptors. */
         /* returns a virtual addres and a physical address. */
         lp->tx_bd_v = dma_alloc_coherent(ndev->dev.parent,
diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c
index 291a505fd4f..3cf56d90d85 100644
--- a/drivers/net/mlx4/main.c
+++ b/drivers/net/mlx4/main.c
@@ -1174,7 +1174,7 @@ static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
         return 0;
 
 err_port:
-        for (port = 1; port <= dev->caps.num_ports; port++)
+        for (--port; port >= 1; --port)
                 mlx4_cleanup_port_info(&priv->port[port]);
 
         mlx4_cleanup_mcg_table(dev);
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index 1405a170bb4..af67af55efe 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -656,6 +656,7 @@ static int rxq_refill(struct rx_queue *rxq, int budget)
                 struct sk_buff *skb;
                 int rx;
                 struct rx_desc *rx_desc;
+                int size;
 
                 skb = __skb_dequeue(&mp->rx_recycle);
                 if (skb == NULL)
@@ -678,10 +679,11 @@ static int rxq_refill(struct rx_queue *rxq, int budget)
 
                 rx_desc = rxq->rx_desc_area + rx;
 
+                size = skb->end - skb->data;
                 rx_desc->buf_ptr = dma_map_single(mp->dev->dev.parent,
-                                                  skb->data, mp->skb_size,
+                                                  skb->data, size,
                                                   DMA_FROM_DEVICE);
-                rx_desc->buf_size = mp->skb_size;
+                rx_desc->buf_size = size;
                 rxq->rx_skb[rx] = skb;
                 wmb();
                 rx_desc->cmd_sts = BUFFER_OWNED_BY_DMA | RX_ENABLE_INTERRUPT;
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index 76cd1f3e9fc..9bc5bd1d538 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -53,8 +53,8 @@
 
 #define _NETXEN_NIC_LINUX_MAJOR 4
 #define _NETXEN_NIC_LINUX_MINOR 0
-#define _NETXEN_NIC_LINUX_SUBVERSION 65
-#define NETXEN_NIC_LINUX_VERSIONID  "4.0.65"
+#define _NETXEN_NIC_LINUX_SUBVERSION 72
+#define NETXEN_NIC_LINUX_VERSIONID  "4.0.72"
 
 #define NETXEN_VERSION_CODE(a, b, c)    (((a) << 24) + ((b) << 16) + (c))
 #define _major(v)       (((v) >> 24) & 0xff)
diff --git a/drivers/net/netxen/netxen_nic_ethtool.c b/drivers/net/netxen/netxen_nic_ethtool.c
index ddd704ae018..542f408333f 100644
--- a/drivers/net/netxen/netxen_nic_ethtool.c
+++ b/drivers/net/netxen/netxen_nic_ethtool.c
@@ -66,7 +66,7 @@ static const char netxen_nic_gstrings_test[][ETH_GSTRING_LEN] = {
 
 #define NETXEN_NIC_TEST_LEN     ARRAY_SIZE(netxen_nic_gstrings_test)
 
-#define NETXEN_NIC_REGS_COUNT 42
+#define NETXEN_NIC_REGS_COUNT 30
 #define NETXEN_NIC_REGS_LEN (NETXEN_NIC_REGS_COUNT * sizeof(__le32))
 #define NETXEN_MAX_EEPROM_LEN   1024
 
@@ -312,150 +312,91 @@ static int netxen_nic_get_regs_len(struct net_device *dev)
         return NETXEN_NIC_REGS_LEN;
 }
 
-struct netxen_niu_regs {
-        __u32 reg[NETXEN_NIC_REGS_COUNT];
-};
-
-static struct netxen_niu_regs niu_registers[] = {
-        {
-         /* GB Mode */
-         {
-          NETXEN_NIU_GB_SERDES_RESET,
-          NETXEN_NIU_GB0_MII_MODE,
-          NETXEN_NIU_GB1_MII_MODE,
-          NETXEN_NIU_GB2_MII_MODE,
-          NETXEN_NIU_GB3_MII_MODE,
-          NETXEN_NIU_GB0_GMII_MODE,
-          NETXEN_NIU_GB1_GMII_MODE,
-          NETXEN_NIU_GB2_GMII_MODE,
-          NETXEN_NIU_GB3_GMII_MODE,
-          NETXEN_NIU_REMOTE_LOOPBACK,
-          NETXEN_NIU_GB0_HALF_DUPLEX,
-          NETXEN_NIU_GB1_HALF_DUPLEX,
-          NETXEN_NIU_RESET_SYS_FIFOS,
-          NETXEN_NIU_GB_CRC_DROP,
-          NETXEN_NIU_GB_DROP_WRONGADDR,
-          NETXEN_NIU_TEST_MUX_CTL,
-
-          NETXEN_NIU_GB_MAC_CONFIG_0(0),
-          NETXEN_NIU_GB_MAC_CONFIG_1(0),
-          NETXEN_NIU_GB_HALF_DUPLEX_CTRL(0),
-          NETXEN_NIU_GB_MAX_FRAME_SIZE(0),
-          NETXEN_NIU_GB_TEST_REG(0),
-          NETXEN_NIU_GB_MII_MGMT_CONFIG(0),
-          NETXEN_NIU_GB_MII_MGMT_COMMAND(0),
-          NETXEN_NIU_GB_MII_MGMT_ADDR(0),
-          NETXEN_NIU_GB_MII_MGMT_CTRL(0),
-          NETXEN_NIU_GB_MII_MGMT_STATUS(0),
-          NETXEN_NIU_GB_MII_MGMT_INDICATE(0),
-          NETXEN_NIU_GB_INTERFACE_CTRL(0),
-          NETXEN_NIU_GB_INTERFACE_STATUS(0),
-          NETXEN_NIU_GB_STATION_ADDR_0(0),
-          NETXEN_NIU_GB_STATION_ADDR_1(0),
-          -1,
-          }
-         },
-        {
-         /* XG Mode */
-         {
-          NETXEN_NIU_XG_SINGLE_TERM,
-          NETXEN_NIU_XG_DRIVE_HI,
-          NETXEN_NIU_XG_DRIVE_LO,
-          NETXEN_NIU_XG_DTX,
-          NETXEN_NIU_XG_DEQ,
-          NETXEN_NIU_XG_WORD_ALIGN,
-          NETXEN_NIU_XG_RESET,
-          NETXEN_NIU_XG_POWER_DOWN,
-          NETXEN_NIU_XG_RESET_PLL,
-          NETXEN_NIU_XG_SERDES_LOOPBACK,
-          NETXEN_NIU_XG_DO_BYTE_ALIGN,
-          NETXEN_NIU_XG_TX_ENABLE,
-          NETXEN_NIU_XG_RX_ENABLE,
-          NETXEN_NIU_XG_STATUS,
-          NETXEN_NIU_XG_PAUSE_THRESHOLD,
-          NETXEN_NIU_XGE_CONFIG_0,
-          NETXEN_NIU_XGE_CONFIG_1,
-          NETXEN_NIU_XGE_IPG,
-          NETXEN_NIU_XGE_STATION_ADDR_0_HI,
-          NETXEN_NIU_XGE_STATION_ADDR_0_1,
-          NETXEN_NIU_XGE_STATION_ADDR_1_LO,
-          NETXEN_NIU_XGE_STATUS,
-          NETXEN_NIU_XGE_MAX_FRAME_SIZE,
-          NETXEN_NIU_XGE_PAUSE_FRAME_VALUE,
-          NETXEN_NIU_XGE_TX_BYTE_CNT,
-          NETXEN_NIU_XGE_TX_FRAME_CNT,
-          NETXEN_NIU_XGE_RX_BYTE_CNT,
-          NETXEN_NIU_XGE_RX_FRAME_CNT,
-          NETXEN_NIU_XGE_AGGR_ERROR_CNT,
-          NETXEN_NIU_XGE_MULTICAST_FRAME_CNT,
-          NETXEN_NIU_XGE_UNICAST_FRAME_CNT,
-          NETXEN_NIU_XGE_CRC_ERROR_CNT,
-          NETXEN_NIU_XGE_OVERSIZE_FRAME_ERR,
-          NETXEN_NIU_XGE_UNDERSIZE_FRAME_ERR,
-          NETXEN_NIU_XGE_LOCAL_ERROR_CNT,
-          NETXEN_NIU_XGE_REMOTE_ERROR_CNT,
-          NETXEN_NIU_XGE_CONTROL_CHAR_CNT,
-          NETXEN_NIU_XGE_PAUSE_FRAME_CNT,
-          -1,
-          }
-         }
-};
-
 static void
 netxen_nic_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *p)
 {
         struct netxen_adapter *adapter = netdev_priv(dev);
-        __u32 mode, *regs_buff = p;
-        int i, window;
+        struct netxen_recv_context *recv_ctx = &adapter->recv_ctx;
+        struct nx_host_sds_ring *sds_ring;
+        u32 *regs_buff = p;
+        int ring, i = 0;
+        int port = adapter->physical_port;
 
         memset(p, 0, NETXEN_NIC_REGS_LEN);
+
         regs->version = (1 << 24) | (adapter->ahw.revision_id << 16) |
             (adapter->pdev)->device;
-        /* which mode */
-        regs_buff[0] = NXRD32(adapter, NETXEN_NIU_MODE);
-        mode = regs_buff[0];
-
-        /* Common registers to all the modes */
-        regs_buff[2] = NXRD32(adapter, NETXEN_NIU_STRAP_VALUE_SAVE_HIGHER);
-        /* GB/XGB Mode */
-        mode = (mode / 2) - 1;
-        window = 0;
-        if (mode <= 1) {
-                for (i = 3; niu_registers[mode].reg[i - 3] != -1; i++) {
-                        /* GB: port specific registers */
-                        if (mode == 0 && i >= 19)
-                                window = adapter->physical_port *
-                                        NETXEN_NIC_PORT_WINDOW;
-
-                        regs_buff[i] = NXRD32(adapter,
-                                niu_registers[mode].reg[i - 3] + window);
-                }
 
+        if (adapter->is_up != NETXEN_ADAPTER_UP_MAGIC)
+                return;
+
+        regs_buff[i++] = NXRD32(adapter, CRB_CMDPEG_STATE);
+        regs_buff[i++] = NXRD32(adapter, CRB_RCVPEG_STATE);
+        regs_buff[i++] = NXRD32(adapter, CRB_FW_CAPABILITIES_1);
+        regs_buff[i++] = NXRDIO(adapter, adapter->crb_int_state_reg);
+        regs_buff[i++] = NXRD32(adapter, NX_CRB_DEV_REF_COUNT);
+        regs_buff[i++] = NXRD32(adapter, NX_CRB_DEV_STATE);
+        regs_buff[i++] = NXRD32(adapter, NETXEN_PEG_ALIVE_COUNTER);
+        regs_buff[i++] = NXRD32(adapter, NETXEN_PEG_HALT_STATUS1);
+        regs_buff[i++] = NXRD32(adapter, NETXEN_PEG_HALT_STATUS2);
+
+        regs_buff[i++] = NXRD32(adapter, NETXEN_CRB_PEG_NET_0+0x3c);
+        regs_buff[i++] = NXRD32(adapter, NETXEN_CRB_PEG_NET_1+0x3c);
+        regs_buff[i++] = NXRD32(adapter, NETXEN_CRB_PEG_NET_2+0x3c);
+        regs_buff[i++] = NXRD32(adapter, NETXEN_CRB_PEG_NET_3+0x3c);
+
+        if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) {
+
+                regs_buff[i++] = NXRD32(adapter, NETXEN_CRB_PEG_NET_4+0x3c);
+                i += 2;
+
+                regs_buff[i++] = NXRD32(adapter, CRB_XG_STATE_P3);
+                regs_buff[i++] = le32_to_cpu(*(adapter->tx_ring->hw_consumer));
+
+        } else {
+                i++;
+
+                regs_buff[i++] = NXRD32(adapter,
+                                        NETXEN_NIU_XGE_CONFIG_0+(0x10000*port));
+                regs_buff[i++] = NXRD32(adapter,
+                                        NETXEN_NIU_XGE_CONFIG_1+(0x10000*port));
+
+                regs_buff[i++] = NXRD32(adapter, CRB_XG_STATE);
+                regs_buff[i++] = NXRDIO(adapter,
+                                 adapter->tx_ring->crb_cmd_consumer);
+        }
+
+        regs_buff[i++] = NXRDIO(adapter, adapter->tx_ring->crb_cmd_producer);
+
+        regs_buff[i++] = NXRDIO(adapter,
+                         recv_ctx->rds_rings[0].crb_rcv_producer);
+        regs_buff[i++] = NXRDIO(adapter,
+                         recv_ctx->rds_rings[1].crb_rcv_producer);
+
+        regs_buff[i++] = adapter->max_sds_rings;
+
+        for (ring = 0; ring < adapter->max_sds_rings; ring++) {
+                sds_ring = &(recv_ctx->sds_rings[ring]);
+                regs_buff[i++] = NXRDIO(adapter,
+                                        sds_ring->crb_sts_consumer);
         }
 }
 
 static u32 netxen_nic_test_link(struct net_device *dev)
 {
         struct netxen_adapter *adapter = netdev_priv(dev);
-        __u32 status;
-        int val;
+        u32 val, port;
 
-        /* read which mode */
-        if (adapter->ahw.port_type == NETXEN_NIC_GBE) {
-                if (adapter->phy_read &&
-                    adapter->phy_read(adapter,
-                                      NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS,
-                                      &status) != 0)
-                        return -EIO;
-                else {
-                        val = netxen_get_phy_link(status);
-                        return !val;
-                }
-        } else if (adapter->ahw.port_type == NETXEN_NIC_XGBE) {
+        port = adapter->physical_port;
+        if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) {
+                val = NXRD32(adapter, CRB_XG_STATE_P3);
+                val = XG_LINK_STATE_P3(adapter->ahw.pci_func, val);
+                return (val == XG_LINK_UP_P3) ? 0 : 1;
+        } else {
                 val = NXRD32(adapter, CRB_XG_STATE);
+                val = (val >> port*8) & 0xff;
                 return (val == XG_LINK_UP) ? 0 : 1;
         }
-        return -EIO;
 }
 
 static int
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c
index 2e364fee3cb..85e28e60ecf 100644
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -345,8 +345,7 @@ netxen_pcie_sem_lock(struct netxen_adapter *adapter, int sem, u32 id_reg)
 void
 netxen_pcie_sem_unlock(struct netxen_adapter *adapter, int sem)
 {
-        int val;
-        val = NXRD32(adapter, NETXEN_PCIE_REG(PCIE_SEM_UNLOCK(sem)));
+        NXRD32(adapter, NETXEN_PCIE_REG(PCIE_SEM_UNLOCK(sem)));
 }
 
 int netxen_niu_xg_init_port(struct netxen_adapter *adapter, int port)
@@ -691,6 +690,9 @@ void netxen_p3_nic_set_multi(struct net_device *netdev)
         struct list_head *head;
         nx_mac_list_t *cur;
 
+        if (adapter->is_up != NETXEN_ADAPTER_UP_MAGIC)
+                return;
+
         list_splice_tail_init(&adapter->mac_list, &del_list);
 
         nx_p3_nic_add_mac(adapter, adapter->mac_addr, &del_list);
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index 02f8d4b4db6..64cff68d372 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -184,6 +184,8 @@ skip_rds:
 
         tx_ring = adapter->tx_ring;
         vfree(tx_ring->cmd_buf_arr);
+        kfree(tx_ring);
+        adapter->tx_ring = NULL;
 }
 
 int netxen_alloc_sw_resources(struct netxen_adapter *adapter)
@@ -782,7 +784,7 @@ netxen_need_fw_reset(struct netxen_adapter *adapter)
         if (NXRD32(adapter, CRB_CMDPEG_STATE) == PHAN_INITIALIZE_FAILED)
                 return 1;
 
-        old_count = count = NXRD32(adapter, NETXEN_PEG_ALIVE_COUNTER);
+        old_count = NXRD32(adapter, NETXEN_PEG_ALIVE_COUNTER);
 
         for (i = 0; i < 10; i++) {
 
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 6cae26a5bd6..9f9d6081959 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -340,7 +340,7 @@ netxen_check_hw_init(struct netxen_adapter *adapter, int first_boot)
                 if (!(first_boot & 0x4)) {
                         first_boot |= 0x4;
                         NXWR32(adapter, NETXEN_PCIE_REG(0x4), first_boot);
-                        first_boot = NXRD32(adapter, NETXEN_PCIE_REG(0x4));
+                        NXRD32(adapter, NETXEN_PCIE_REG(0x4));
                 }
 
                 /* This is the first boot after power up */
@@ -1898,12 +1898,8 @@ static void netxen_nic_handle_phy_intr(struct netxen_adapter *adapter)
                 linkup = (val == XG_LINK_UP_P3);
         } else {
                 val = NXRD32(adapter, CRB_XG_STATE);
-                if (adapter->ahw.port_type == NETXEN_NIC_GBE)
-                        linkup = (val >> port) & 1;
-                else {
-                        val = (val >> port*8) & 0xff;
-                        linkup = (val == XG_LINK_UP);
-                }
+                val = (val >> port*8) & 0xff;
+                linkup = (val == XG_LINK_UP);
         }
 
         netxen_advert_link_change(adapter, linkup);
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index 8ce58c4c7dd..2aed2b382c4 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -2844,7 +2844,7 @@ static int tcam_wait_bit(struct niu *np, u64 bit)
                         break;
                 udelay(1);
         }
-        if (limit < 0)
+        if (limit <= 0)
                 return -ENODEV;
 
         return 0;
diff --git a/drivers/net/pcmcia/nmclan_cs.c b/drivers/net/pcmcia/nmclan_cs.c
index 8a5ae3b182e..12e3233868e 100644
--- a/drivers/net/pcmcia/nmclan_cs.c
+++ b/drivers/net/pcmcia/nmclan_cs.c
@@ -1402,7 +1402,6 @@ static void BuildLAF(int *ladrf, int *adr)
   for (i = 0; i < 8; i++)
     printk(KERN_CONT " %02X", ladrf[i]);
   printk(KERN_CONT "\n");
-  }
 #endif
 } /* BuildLAF */
 
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index 92ed3fbf89a..776cad2f571 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -1741,7 +1741,7 @@ static struct pcmcia_device_id pcnet_ids[] = {
         PCMCIA_MFC_DEVICE_CIS_PROD_ID4(0, "NSC MF LAN/Modem", 0x58fc6056, "cis/DP83903.cis"),
         PCMCIA_MFC_DEVICE_CIS_MANF_CARD(0, 0x0175, 0x0000, "cis/DP83903.cis"),
         PCMCIA_DEVICE_CIS_MANF_CARD(0xc00f, 0x0002, "cis/LA-PCM.cis"),
-        PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "PE520.cis"),
+        PCMCIA_DEVICE_CIS_PROD_ID12("KTI", "PE520 PLUS", 0xad180345, 0x9d58d392, "cis/PE520.cis"),
         PCMCIA_DEVICE_CIS_PROD_ID12("NDC", "Ethernet", 0x01c43ae1, 0x00b2e941, "cis/NE2K.cis"),
         PCMCIA_DEVICE_CIS_PROD_ID12("PMX   ", "PE-200", 0x34f3f1c8, 0x10b59f8c, "cis/PE-200.cis"),
         PCMCIA_DEVICE_CIS_PROD_ID12("TAMARACK", "Ethernet", 0xcf434fba, 0x00b2e941, "cis/tamarack.cis"),
@@ -1754,7 +1754,7 @@ MODULE_DEVICE_TABLE(pcmcia, pcnet_ids);
 MODULE_FIRMWARE("cis/PCMLM28.cis");
 MODULE_FIRMWARE("cis/DP83903.cis");
 MODULE_FIRMWARE("cis/LA-PCM.cis");
-MODULE_FIRMWARE("PE520.cis");
+MODULE_FIRMWARE("cis/PE520.cis");
 MODULE_FIRMWARE("cis/NE2K.cis");
 MODULE_FIRMWARE("cis/PE-200.cis");
 MODULE_FIRMWARE("cis/tamarack.cis");
diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
index dcc67a35e8f..e154677ff70 100644
--- a/drivers/net/pcnet32.c
+++ b/drivers/net/pcnet32.c
@@ -45,6 +45,7 @@ static const char *const version =
 #include <linux/crc32.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
+#include <linux/if_ether.h>
 #include <linux/skbuff.h>
 #include <linux/spinlock.h>
 #include <linux/moduleparam.h>
@@ -1765,7 +1766,7 @@ pcnet32_probe1(unsigned long ioaddr, int shared, struct pci_dev *pdev)
 
         /* if the ethernet address is not valid, force to 00:00:00:00:00:00 */
         if (!is_valid_ether_addr(dev->perm_addr))
-                memset(dev->dev_addr, 0, sizeof(dev->dev_addr));
+                memset(dev->dev_addr, 0, ETH_ALEN);
 
         if (pcnet32_debug & NETIF_MSG_PROBE) {
                 printk(" %pM", dev->dev_addr);
diff --git a/drivers/net/phy/broadcom.c b/drivers/net/phy/broadcom.c
index c13cf64095b..33c4b12a63b 100644
--- a/drivers/net/phy/broadcom.c
+++ b/drivers/net/phy/broadcom.c
@@ -331,8 +331,8 @@ static void bcm54xx_adjust_rxrefclk(struct phy_device *phydev)
         bool clk125en = true;
 
         /* Abort if we are using an untested phy. */
-        if (BRCM_PHY_MODEL(phydev) != PHY_ID_BCM57780 ||
-            BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610 ||
+        if (BRCM_PHY_MODEL(phydev) != PHY_ID_BCM57780 &&
+            BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610 &&
             BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610M)
                 return;
 
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index bd4e8d72dc0..e17b70291bb 100644
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -264,6 +264,8 @@ static int mdio_bus_match(struct device *dev, struct device_driver *drv)
                 (phydev->phy_id & phydrv->phy_id_mask));
 }
 
+#ifdef CONFIG_PM
+
 static bool mdio_bus_phy_may_suspend(struct phy_device *phydev)
 {
         struct device_driver *drv = phydev->dev.driver;
@@ -295,34 +297,88 @@ static bool mdio_bus_phy_may_suspend(struct phy_device *phydev)
         return true;
 }
 
-/* Suspend and resume.  Copied from platform_suspend and
- * platform_resume
- */
-static int mdio_bus_suspend(struct device * dev, pm_message_t state)
+static int mdio_bus_suspend(struct device *dev)
 {
         struct phy_driver *phydrv = to_phy_driver(dev->driver);
         struct phy_device *phydev = to_phy_device(dev);
 
+        /*
+         * We must stop the state machine manually, otherwise it stops out of
+         * control, possibly with the phydev->lock held. Upon resume, netdev
+         * may call phy routines that try to grab the same lock, and that may
+         * lead to a deadlock.
+         */
+        if (phydev->attached_dev)
+                phy_stop_machine(phydev);
+
         if (!mdio_bus_phy_may_suspend(phydev))
                 return 0;
+
         return phydrv->suspend(phydev);
 }
 
-static int mdio_bus_resume(struct device * dev)
+static int mdio_bus_resume(struct device *dev)
 {
         struct phy_driver *phydrv = to_phy_driver(dev->driver);
         struct phy_device *phydev = to_phy_device(dev);
+        int ret;
 
         if (!mdio_bus_phy_may_suspend(phydev))
+                goto no_resume;
+
+        ret = phydrv->resume(phydev);
+        if (ret < 0)
+                return ret;
+
+no_resume:
+        if (phydev->attached_dev)
+                phy_start_machine(phydev, NULL);
+
+        return 0;
+}
+
+static int mdio_bus_restore(struct device *dev)
+{
+        struct phy_device *phydev = to_phy_device(dev);
+        struct net_device *netdev = phydev->attached_dev;
+        int ret;
+
+        if (!netdev)
                 return 0;
-        return phydrv->resume(phydev);
+
+        ret = phy_init_hw(phydev);
+        if (ret < 0)
+                return ret;
+
+        /* The PHY needs to renegotiate. */
+        phydev->link = 0;
+        phydev->state = PHY_UP;
+
+        phy_start_machine(phydev, NULL);
+
+        return 0;
 }
 
+static struct dev_pm_ops mdio_bus_pm_ops = {
+        .suspend = mdio_bus_suspend,
+        .resume = mdio_bus_resume,
+        .freeze = mdio_bus_suspend,
+        .thaw = mdio_bus_resume,
+        .restore = mdio_bus_restore,
+};
+
+#define MDIO_BUS_PM_OPS (&mdio_bus_pm_ops)
+
+#else
+
+#define MDIO_BUS_PM_OPS NULL
+
+#endif /* CONFIG_PM */
+
 struct bus_type mdio_bus_type = {
         .name           = "mdio_bus",
         .match          = mdio_bus_match,
-        .suspend        = mdio_bus_suspend,
-        .resume         = mdio_bus_resume,
+        .pm             = MDIO_BUS_PM_OPS,
 };
 EXPORT_SYMBOL(mdio_bus_type);
 
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index b10fedd8214..8212b2b9342 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -378,6 +378,20 @@ void phy_disconnect(struct phy_device *phydev)
 }
 EXPORT_SYMBOL(phy_disconnect);
 
+int phy_init_hw(struct phy_device *phydev)
+{
+        int ret;
+
+        if (!phydev->drv || !phydev->drv->config_init)
+                return 0;
+
+        ret = phy_scan_fixups(phydev);
+        if (ret < 0)
+                return ret;
+
+        return phydev->drv->config_init(phydev);
+}
+
 /**
  * phy_attach_direct - attach a network device to a given PHY device pointer
  * @dev: network device to attach
@@ -425,21 +439,7 @@ int phy_attach_direct(struct net_device *dev, struct phy_device *phydev,
         /* Do initial configuration here, now that
          * we have certain key parameters
          * (dev_flags and interface) */
-        if (phydev->drv->config_init) {
-                int err;
-
-                err = phy_scan_fixups(phydev);
-
-                if (err < 0)
-                        return err;
-
-                err = phydev->drv->config_init(phydev);
-
-                if (err < 0)
-                        return err;
-        }
-
-        return 0;
+        return phy_init_hw(phydev);
 }
 EXPORT_SYMBOL(phy_attach_direct);
 
diff --git a/drivers/net/rrunner.c b/drivers/net/rrunner.c
index 20a71749154..1c257098d0a 100644
--- a/drivers/net/rrunner.c
+++ b/drivers/net/rrunner.c
@@ -1293,7 +1293,7 @@ static void rr_dump(struct net_device *dev)
 
         printk("Error code 0x%x\n", readl(&regs->Fail1));
 
-        index = (((readl(&regs->EvtPrd) >> 8) & 0xff ) - 1) % EVT_RING_ENTRIES;
+        index = (((readl(&regs->EvtPrd) >> 8) & 0xff) - 1) % TX_RING_ENTRIES;
         cons = rrpriv->dirty_tx;
         printk("TX ring index %i, TX consumer %i\n",
                index, cons);
diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index f983e3b507c..103e8b0e2a0 100644
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -741,14 +741,14 @@ static int efx_probe_port(struct efx_nic *efx)
 
         EFX_LOG(efx, "create port\n");
 
+        if (phy_flash_cfg)
+                efx->phy_mode = PHY_MODE_SPECIAL;
+
         /* Connect up MAC/PHY operations table */
         rc = efx->type->probe_port(efx);
         if (rc)
                 goto err;
 
-        if (phy_flash_cfg)
-                efx->phy_mode = PHY_MODE_SPECIAL;
-
         /* Sanity check MAC address */
         if (is_valid_ether_addr(efx->mac_address)) {
                 memcpy(efx->net_dev->dev_addr, efx->mac_address, ETH_ALEN);
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index 17afcd26e87..9d009c46e96 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -925,6 +925,7 @@ static int falcon_probe_port(struct efx_nic *efx)
 
 static void falcon_remove_port(struct efx_nic *efx)
 {
+        efx->phy_op->remove(efx);
         efx_nic_free_buffer(efx, &efx->stats_buffer);
 }
 
diff --git a/drivers/net/sfc/falcon_xmac.c b/drivers/net/sfc/falcon_xmac.c
index 3da933f8f07..8ccab2c67a2 100644
--- a/drivers/net/sfc/falcon_xmac.c
+++ b/drivers/net/sfc/falcon_xmac.c
@@ -111,16 +111,12 @@ static void falcon_mask_status_intr(struct efx_nic *efx, bool enable)
         efx_writeo(efx, &reg, FR_AB_XM_MGT_INT_MASK);
 }
 
-/* Get status of XAUI link */
-static bool falcon_xaui_link_ok(struct efx_nic *efx)
+static bool falcon_xgxs_link_ok(struct efx_nic *efx)
 {
         efx_oword_t reg;
         bool align_done, link_ok = false;
         int sync_status;
 
-        if (LOOPBACK_INTERNAL(efx))
-                return true;
-
         /* Read link status */
         efx_reado(efx, &reg, FR_AB_XX_CORE_STAT);
 
@@ -135,14 +131,24 @@ static bool falcon_xaui_link_ok(struct efx_nic *efx)
         EFX_SET_OWORD_FIELD(reg, FRF_AB_XX_DISPERR, FFE_AB_XX_STAT_ALL_LANES);
         efx_writeo(efx, &reg, FR_AB_XX_CORE_STAT);
 
-        /* If the link is up, then check the phy side of the xaui link */
-        if (efx->link_state.up && link_ok)
-                if (efx->mdio.mmds & (1 << MDIO_MMD_PHYXS))
-                        link_ok = efx_mdio_phyxgxs_lane_sync(efx);
-
         return link_ok;
 }
 
+static bool falcon_xmac_link_ok(struct efx_nic *efx)
+{
+        /*
+         * Check MAC's XGXS link status except when using XGMII loopback
+         * which bypasses the XGXS block.
+         * If possible, check PHY's XGXS link status except when using
+         * MAC loopback.
+         */
+        return (efx->loopback_mode == LOOPBACK_XGMII ||
+                falcon_xgxs_link_ok(efx)) &&
+                (!(efx->mdio.mmds & (1 << MDIO_MMD_PHYXS)) ||
+                 LOOPBACK_INTERNAL(efx) || 
+                 efx_mdio_phyxgxs_lane_sync(efx));
+}
+
 void falcon_reconfigure_xmac_core(struct efx_nic *efx)
 {
         unsigned int max_frame_len;
@@ -245,9 +251,9 @@ static void falcon_reconfigure_xgxs_core(struct efx_nic *efx)
 
 
 /* Try to bring up the Falcon side of the Falcon-Phy XAUI link */
-static bool falcon_check_xaui_link_up(struct efx_nic *efx, int tries)
+static bool falcon_xmac_link_ok_retry(struct efx_nic *efx, int tries)
 {
-        bool mac_up = falcon_xaui_link_ok(efx);
+        bool mac_up = falcon_xmac_link_ok(efx);
 
         if (LOOPBACK_MASK(efx) & LOOPBACKS_EXTERNAL(efx) & LOOPBACKS_WS ||
             efx_phy_mode_disabled(efx->phy_mode))
@@ -261,7 +267,7 @@ static bool falcon_check_xaui_link_up(struct efx_nic *efx, int tries)
                 falcon_reset_xaui(efx);
                 udelay(200);
 
-                mac_up = falcon_xaui_link_ok(efx);
+                mac_up = falcon_xmac_link_ok(efx);
                 --tries;
         }
 
@@ -272,7 +278,7 @@ static bool falcon_check_xaui_link_up(struct efx_nic *efx, int tries)
 
 static bool falcon_xmac_check_fault(struct efx_nic *efx)
 {
-        return !falcon_check_xaui_link_up(efx, 5);
+        return !falcon_xmac_link_ok_retry(efx, 5);
 }
 
 static int falcon_reconfigure_xmac(struct efx_nic *efx)
@@ -284,7 +290,7 @@ static int falcon_reconfigure_xmac(struct efx_nic *efx)
 
         falcon_reconfigure_mac_wrapper(efx);
 
-        efx->xmac_poll_required = !falcon_check_xaui_link_up(efx, 5);
+        efx->xmac_poll_required = !falcon_xmac_link_ok_retry(efx, 5);
         falcon_mask_status_intr(efx, true);
 
         return 0;
@@ -357,7 +363,7 @@ void falcon_poll_xmac(struct efx_nic *efx)
                 return;
 
         falcon_mask_status_intr(efx, false);
-        efx->xmac_poll_required = !falcon_check_xaui_link_up(efx, 1);
+        efx->xmac_poll_required = !falcon_xmac_link_ok_retry(efx, 1);
         falcon_mask_status_intr(efx, true);
 }
 
diff --git a/drivers/net/sfc/mcdi.c b/drivers/net/sfc/mcdi.c
index 683353b904c..0d4eba7266e 100644
--- a/drivers/net/sfc/mcdi.c
+++ b/drivers/net/sfc/mcdi.c
@@ -142,8 +142,9 @@ static int efx_mcdi_poll(struct efx_nic *efx)
                 if (spins != 0) {
                         --spins;
                         udelay(1);
-                } else
-                        schedule();
+                } else {
+                        schedule_timeout_uninterruptible(1);
+                }
 
                 time = get_seconds();
 
diff --git a/drivers/net/sfc/mcdi_phy.c b/drivers/net/sfc/mcdi_phy.c
index 0e1bcc5a0d5..eb694af7a47 100644
--- a/drivers/net/sfc/mcdi_phy.c
+++ b/drivers/net/sfc/mcdi_phy.c
@@ -304,31 +304,47 @@ static u32 mcdi_to_ethtool_media(u32 media)
 
 static int efx_mcdi_phy_probe(struct efx_nic *efx)
 {
-        struct efx_mcdi_phy_cfg *phy_cfg;
+        struct efx_mcdi_phy_cfg *phy_data;
+        u8 outbuf[MC_CMD_GET_LINK_OUT_LEN];
+        u32 caps;
         int rc;
 
-        /* TODO: Move phy_data initialisation to
-         * phy_op->probe/remove, rather than init/fini */
-        phy_cfg = kzalloc(sizeof(*phy_cfg), GFP_KERNEL);
-        if (phy_cfg == NULL) {
-                rc = -ENOMEM;
-                goto fail_alloc;
-        }
-        rc = efx_mcdi_get_phy_cfg(efx, phy_cfg);
+        /* Initialise and populate phy_data */
+        phy_data = kzalloc(sizeof(*phy_data), GFP_KERNEL);
+        if (phy_data == NULL)
+                return -ENOMEM;
+
+        rc = efx_mcdi_get_phy_cfg(efx, phy_data);
         if (rc != 0)
                 goto fail;
 
-        efx->phy_type = phy_cfg->type;
+        /* Read initial link advertisement */
+        BUILD_BUG_ON(MC_CMD_GET_LINK_IN_LEN != 0);
+        rc = efx_mcdi_rpc(efx, MC_CMD_GET_LINK, NULL, 0,
+                          outbuf, sizeof(outbuf), NULL);
+        if (rc)
+                goto fail;
+
+        /* Fill out nic state */
+        efx->phy_data = phy_data;
+        efx->phy_type = phy_data->type;
 
-        efx->mdio_bus = phy_cfg->channel;
-        efx->mdio.prtad = phy_cfg->port;
-        efx->mdio.mmds = phy_cfg->mmd_mask & ~(1 << MC_CMD_MMD_CLAUSE22);
+        efx->mdio_bus = phy_data->channel;
+        efx->mdio.prtad = phy_data->port;
+        efx->mdio.mmds = phy_data->mmd_mask & ~(1 << MC_CMD_MMD_CLAUSE22);
         efx->mdio.mode_support = 0;
-        if (phy_cfg->mmd_mask & (1 << MC_CMD_MMD_CLAUSE22))
+        if (phy_data->mmd_mask & (1 << MC_CMD_MMD_CLAUSE22))
                 efx->mdio.mode_support |= MDIO_SUPPORTS_C22;
-        if (phy_cfg->mmd_mask & ~(1 << MC_CMD_MMD_CLAUSE22))
+        if (phy_data->mmd_mask & ~(1 << MC_CMD_MMD_CLAUSE22))
                 efx->mdio.mode_support |= MDIO_SUPPORTS_C45 | MDIO_EMULATE_C22;
 
+        caps = MCDI_DWORD(outbuf, GET_LINK_OUT_CAP);
+        if (caps & (1 << MC_CMD_PHY_CAP_AN_LBN))
+                efx->link_advertising =
+                        mcdi_to_ethtool_cap(phy_data->media, caps);
+        else
+                phy_data->forced_cap = caps;
+
         /* Assert that we can map efx -> mcdi loopback modes */
         BUILD_BUG_ON(LOOPBACK_NONE != MC_CMD_LOOPBACK_NONE);
         BUILD_BUG_ON(LOOPBACK_DATA != MC_CMD_LOOPBACK_DATA);
@@ -365,46 +381,6 @@ static int efx_mcdi_phy_probe(struct efx_nic *efx)
          * but by convention we don't */
         efx->loopback_modes &= ~(1 << LOOPBACK_NONE);
 
-        kfree(phy_cfg);
-
-        return 0;
-
-fail:
-        kfree(phy_cfg);
-fail_alloc:
-        return rc;
-}
-
-static int efx_mcdi_phy_init(struct efx_nic *efx)
-{
-        struct efx_mcdi_phy_cfg *phy_data;
-        u8 outbuf[MC_CMD_GET_LINK_OUT_LEN];
-        u32 caps;
-        int rc;
-
-        phy_data = kzalloc(sizeof(*phy_data), GFP_KERNEL);
-        if (phy_data == NULL)
-                return -ENOMEM;
-
-        rc = efx_mcdi_get_phy_cfg(efx, phy_data);
-        if (rc != 0)
-                goto fail;
-
-        efx->phy_data = phy_data;
-
-        BUILD_BUG_ON(MC_CMD_GET_LINK_IN_LEN != 0);
-        rc = efx_mcdi_rpc(efx, MC_CMD_GET_LINK, NULL, 0,
-                          outbuf, sizeof(outbuf), NULL);
-        if (rc)
-                goto fail;
-
-        caps = MCDI_DWORD(outbuf, GET_LINK_OUT_CAP);
-        if (caps & (1 << MC_CMD_PHY_CAP_AN_LBN))
-                efx->link_advertising =
-                        mcdi_to_ethtool_cap(phy_data->media, caps);
-        else
-                phy_data->forced_cap = caps;
-
         return 0;
 
 fail:
@@ -504,7 +480,7 @@ static bool efx_mcdi_phy_poll(struct efx_nic *efx)
         return !efx_link_state_equal(&efx->link_state, &old_state);
 }
 
-static void efx_mcdi_phy_fini(struct efx_nic *efx)
+static void efx_mcdi_phy_remove(struct efx_nic *efx)
 {
         struct efx_mcdi_phy_data *phy_data = efx->phy_data;
 
@@ -586,10 +562,11 @@ static int efx_mcdi_phy_set_settings(struct efx_nic *efx, struct ethtool_cmd *ec
 
 struct efx_phy_operations efx_mcdi_phy_ops = {
         .probe          = efx_mcdi_phy_probe,
-        .init           = efx_mcdi_phy_init,
+        .init           = efx_port_dummy_op_int,
         .reconfigure    = efx_mcdi_phy_reconfigure,
         .poll           = efx_mcdi_phy_poll,
-        .fini           = efx_mcdi_phy_fini,
+        .fini           = efx_port_dummy_op_void,
+        .remove         = efx_mcdi_phy_remove,
         .get_settings   = efx_mcdi_phy_get_settings,
         .set_settings   = efx_mcdi_phy_set_settings,
         .run_tests      = NULL,
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index 34c381f009b..d5aab5b3fa0 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -524,6 +524,7 @@ struct efx_phy_operations {
         int (*probe) (struct efx_nic *efx);
         int (*init) (struct efx_nic *efx);
         void (*fini) (struct efx_nic *efx);
+        void (*remove) (struct efx_nic *efx);
         int (*reconfigure) (struct efx_nic *efx);
         bool (*poll) (struct efx_nic *efx);
         void (*get_settings) (struct efx_nic *efx,
diff --git a/drivers/net/sfc/nic.c b/drivers/net/sfc/nic.c
index a577be22786..db44224ed2c 100644
--- a/drivers/net/sfc/nic.c
+++ b/drivers/net/sfc/nic.c
@@ -1576,6 +1576,8 @@ void efx_nic_init_common(struct efx_nic *efx)
         EFX_SET_OWORD_FIELD(temp, FRF_AZ_TX_SOFT_EVT_EN, 1);
         /* Prefetch threshold 2 => fetch when descriptor cache half empty */
         EFX_SET_OWORD_FIELD(temp, FRF_AZ_TX_PREF_THRESHOLD, 2);
+        /* Disable hardware watchdog which can misfire */
+        EFX_SET_OWORD_FIELD(temp, FRF_AZ_TX_PREF_WD_TMR, 0x3fffff);
         /* Squash TX of packets of 16 bytes or less */
         if (efx_nic_rev(efx) >= EFX_REV_FALCON_B0)
                 EFX_SET_OWORD_FIELD(temp, FRF_BZ_TX_FLUSH_MIN_LEN_EN, 1);
diff --git a/drivers/net/sfc/qt202x_phy.c b/drivers/net/sfc/qt202x_phy.c
index 3800fc791b2..ff8f0a417fa 100644
--- a/drivers/net/sfc/qt202x_phy.c
+++ b/drivers/net/sfc/qt202x_phy.c
@@ -33,6 +33,9 @@
 #define PCS_FW_HEARTBEAT_REG    0xd7ee
 #define PCS_FW_HEARTB_LBN       0
 #define PCS_FW_HEARTB_WIDTH     8
+#define PCS_FW_PRODUCT_CODE_1   0xd7f0
+#define PCS_FW_VERSION_1        0xd7f3
+#define PCS_FW_BUILD_1          0xd7f6
 #define PCS_UC8051_STATUS_REG   0xd7fd
 #define PCS_UC_STATUS_LBN       0
 #define PCS_UC_STATUS_WIDTH     8
@@ -52,14 +55,24 @@ void falcon_qt202x_set_led(struct efx_nic *p, int led, int mode)
 
 struct qt202x_phy_data {
         enum efx_phy_mode phy_mode;
+        bool bug17190_in_bad_state;
+        unsigned long bug17190_timer;
+        u32 firmware_ver;
 };
 
 #define QT2022C2_MAX_RESET_TIME 500
 #define QT2022C2_RESET_WAIT 10
 
-static int qt2025c_wait_reset(struct efx_nic *efx)
+#define QT2025C_MAX_HEARTB_TIME (5 * HZ)
+#define QT2025C_HEARTB_WAIT 100
+#define QT2025C_MAX_FWSTART_TIME (25 * HZ / 10)
+#define QT2025C_FWSTART_WAIT 100
+
+#define BUG17190_INTERVAL (2 * HZ)
+
+static int qt2025c_wait_heartbeat(struct efx_nic *efx)
 {
-        unsigned long timeout = jiffies + 10 * HZ;
+        unsigned long timeout = jiffies + QT2025C_MAX_HEARTB_TIME;
         int reg, old_counter = 0;
 
         /* Wait for firmware heartbeat to start */
@@ -74,11 +87,25 @@ static int qt2025c_wait_reset(struct efx_nic *efx)
                         old_counter = counter;
                 else if (counter != old_counter)
                         break;
-                if (time_after(jiffies, timeout))
+                if (time_after(jiffies, timeout)) {
+                        /* Some cables have EEPROMs that conflict with the
+                         * PHY's on-board EEPROM so it cannot load firmware */
+                        EFX_ERR(efx, "If an SFP+ direct attach cable is"
+                                " connected, please check that it complies"
+                                " with the SFP+ specification\n");
                         return -ETIMEDOUT;
-                msleep(10);
+                }
+                msleep(QT2025C_HEARTB_WAIT);
         }
 
+        return 0;
+}
+
+static int qt2025c_wait_fw_status_good(struct efx_nic *efx)
+{
+        unsigned long timeout = jiffies + QT2025C_MAX_FWSTART_TIME;
+        int reg;
+
         /* Wait for firmware status to look good */
         for (;;) {
                 reg = efx_mdio_read(efx, MDIO_MMD_PCS, PCS_UC8051_STATUS_REG);
@@ -90,7 +117,178 @@ static int qt2025c_wait_reset(struct efx_nic *efx)
                         break;
                 if (time_after(jiffies, timeout))
                         return -ETIMEDOUT;
+                msleep(QT2025C_FWSTART_WAIT);
+        }
+
+        return 0;
+}
+
+static void qt2025c_restart_firmware(struct efx_nic *efx)
+{
+        /* Restart microcontroller execution of firmware from RAM */
+        efx_mdio_write(efx, 3, 0xe854, 0x00c0);
+        efx_mdio_write(efx, 3, 0xe854, 0x0040);
+        msleep(50);
+}
+
+static int qt2025c_wait_reset(struct efx_nic *efx)
+{
+        int rc;
+
+        rc = qt2025c_wait_heartbeat(efx);
+        if (rc != 0)
+                return rc;
+
+        rc = qt2025c_wait_fw_status_good(efx);
+        if (rc == -ETIMEDOUT) {
+                /* Bug 17689: occasionally heartbeat starts but firmware status
+                 * code never progresses beyond 0x00.  Try again, once, after
+                 * restarting execution of the firmware image. */
+                EFX_LOG(efx, "bashing QT2025C microcontroller\n");
+                qt2025c_restart_firmware(efx);
+                rc = qt2025c_wait_heartbeat(efx);
+                if (rc != 0)
+                        return rc;
+                rc = qt2025c_wait_fw_status_good(efx);
+        }
+
+        return rc;
+}
+
+static void qt2025c_firmware_id(struct efx_nic *efx)
+{
+        struct qt202x_phy_data *phy_data = efx->phy_data;
+        u8 firmware_id[9];
+        size_t i;
+
+        for (i = 0; i < sizeof(firmware_id); i++)
+                firmware_id[i] = efx_mdio_read(efx, MDIO_MMD_PCS,
+                                               PCS_FW_PRODUCT_CODE_1 + i);
+        EFX_INFO(efx, "QT2025C firmware %xr%d v%d.%d.%d.%d [20%02d-%02d-%02d]\n",
+                 (firmware_id[0] << 8) | firmware_id[1], firmware_id[2],
+                 firmware_id[3] >> 4, firmware_id[3] & 0xf,
+                 firmware_id[4], firmware_id[5],
+                 firmware_id[6], firmware_id[7], firmware_id[8]);
+        phy_data->firmware_ver = ((firmware_id[3] & 0xf0) << 20) |
+                                 ((firmware_id[3] & 0x0f) << 16) |
+                                 (firmware_id[4] << 8) | firmware_id[5];
+}
+
+static void qt2025c_bug17190_workaround(struct efx_nic *efx)
+{
+        struct qt202x_phy_data *phy_data = efx->phy_data;
+
+        /* The PHY can get stuck in a state where it reports PHY_XS and PMA/PMD
+         * layers up, but PCS down (no block_lock).  If we notice this state
+         * persisting for a couple of seconds, we switch PMA/PMD loopback
+         * briefly on and then off again, which is normally sufficient to
+         * recover it.
+         */
+        if (efx->link_state.up ||
+            !efx_mdio_links_ok(efx, MDIO_DEVS_PMAPMD | MDIO_DEVS_PHYXS)) {
+                phy_data->bug17190_in_bad_state = false;
+                return;
+        }
+
+        if (!phy_data->bug17190_in_bad_state) {
+                phy_data->bug17190_in_bad_state = true;
+                phy_data->bug17190_timer = jiffies + BUG17190_INTERVAL;
+                return;
+        }
+
+        if (time_after_eq(jiffies, phy_data->bug17190_timer)) {
+                EFX_LOG(efx, "bashing QT2025C PMA/PMD\n");
+                efx_mdio_set_flag(efx, MDIO_MMD_PMAPMD, MDIO_CTRL1,
+                                  MDIO_PMA_CTRL1_LOOPBACK, true);
                 msleep(100);
+                efx_mdio_set_flag(efx, MDIO_MMD_PMAPMD, MDIO_CTRL1,
+                                  MDIO_PMA_CTRL1_LOOPBACK, false);
+                phy_data->bug17190_timer = jiffies + BUG17190_INTERVAL;
+        }
+}
+
+static int qt2025c_select_phy_mode(struct efx_nic *efx)
+{
+        struct qt202x_phy_data *phy_data = efx->phy_data;
+        struct falcon_board *board = falcon_board(efx);
+        int reg, rc, i;
+        uint16_t phy_op_mode;
+
+        /* Only 2.0.1.0+ PHY firmware supports the more optimal SFP+
+         * Self-Configure mode.  Don't attempt any switching if we encounter
+         * older firmware. */
+        if (phy_data->firmware_ver < 0x02000100)
+                return 0;
+
+        /* In general we will get optimal behaviour in "SFP+ Self-Configure"
+         * mode; however, that powers down most of the PHY when no module is
+         * present, so we must use a different mode (any fixed mode will do)
+         * to be sure that loopbacks will work. */
+        phy_op_mode = (efx->loopback_mode == LOOPBACK_NONE) ? 0x0038 : 0x0020;
+
+        /* Only change mode if really necessary */
+        reg = efx_mdio_read(efx, 1, 0xc319);
+        if ((reg & 0x0038) == phy_op_mode)
+                return 0;
+        EFX_LOG(efx, "Switching PHY to mode 0x%04x\n", phy_op_mode);
+
+        /* This sequence replicates the register writes configured in the boot
+         * EEPROM (including the differences between board revisions), except
+         * that the operating mode is changed, and the PHY is prevented from
+         * unnecessarily reloading the main firmware image again. */
+        efx_mdio_write(efx, 1, 0xc300, 0x0000);
+        /* (Note: this portion of the boot EEPROM sequence, which bit-bashes 9
+         * STOPs onto the firmware/module I2C bus to reset it, varies across
+         * board revisions, as the bus is connected to different GPIO/LED
+         * outputs on the PHY.) */
+        if (board->major == 0 && board->minor < 2) {
+                efx_mdio_write(efx, 1, 0xc303, 0x4498);
+                for (i = 0; i < 9; i++) {
+                        efx_mdio_write(efx, 1, 0xc303, 0x4488);
+                        efx_mdio_write(efx, 1, 0xc303, 0x4480);
+                        efx_mdio_write(efx, 1, 0xc303, 0x4490);
+                        efx_mdio_write(efx, 1, 0xc303, 0x4498);
+                }
+        } else {
+                efx_mdio_write(efx, 1, 0xc303, 0x0920);
+                efx_mdio_write(efx, 1, 0xd008, 0x0004);
+                for (i = 0; i < 9; i++) {
+                        efx_mdio_write(efx, 1, 0xc303, 0x0900);
+                        efx_mdio_write(efx, 1, 0xd008, 0x0005);
+                        efx_mdio_write(efx, 1, 0xc303, 0x0920);
+                        efx_mdio_write(efx, 1, 0xd008, 0x0004);
+                }
+                efx_mdio_write(efx, 1, 0xc303, 0x4900);
+        }
+        efx_mdio_write(efx, 1, 0xc303, 0x4900);
+        efx_mdio_write(efx, 1, 0xc302, 0x0004);
+        efx_mdio_write(efx, 1, 0xc316, 0x0013);
+        efx_mdio_write(efx, 1, 0xc318, 0x0054);
+        efx_mdio_write(efx, 1, 0xc319, phy_op_mode);
+        efx_mdio_write(efx, 1, 0xc31a, 0x0098);
+        efx_mdio_write(efx, 3, 0x0026, 0x0e00);
+        efx_mdio_write(efx, 3, 0x0027, 0x0013);
+        efx_mdio_write(efx, 3, 0x0028, 0xa528);
+        efx_mdio_write(efx, 1, 0xd006, 0x000a);
+        efx_mdio_write(efx, 1, 0xd007, 0x0009);
+        efx_mdio_write(efx, 1, 0xd008, 0x0004);
+        /* This additional write is not present in the boot EEPROM.  It
+         * prevents the PHY's internal boot ROM doing another pointless (and
+         * slow) reload of the firmware image (the microcontroller's code
+         * memory is not affected by the microcontroller reset). */
+        efx_mdio_write(efx, 1, 0xc317, 0x00ff);
+        efx_mdio_write(efx, 1, 0xc300, 0x0002);
+        msleep(20);
+
+        /* Restart microcontroller execution of firmware from RAM */
+        qt2025c_restart_firmware(efx);
+
+        /* Wait for the microcontroller to be ready again */
+        rc = qt2025c_wait_reset(efx);
+        if (rc < 0) {
+                EFX_ERR(efx, "PHY microcontroller reset during mode switch "
+                                "timed out\n");
+                return rc;
         }
 
         return 0;
@@ -137,6 +335,16 @@ static int qt202x_reset_phy(struct efx_nic *efx)
 
 static int qt202x_phy_probe(struct efx_nic *efx)
 {
+        struct qt202x_phy_data *phy_data;
+
+        phy_data = kzalloc(sizeof(struct qt202x_phy_data), GFP_KERNEL);
+        if (!phy_data)
+                return -ENOMEM;
+        efx->phy_data = phy_data;
+        phy_data->phy_mode = efx->phy_mode;
+        phy_data->bug17190_in_bad_state = false;
+        phy_data->bug17190_timer = 0;
+
         efx->mdio.mmds = QT202X_REQUIRED_DEVS;
         efx->mdio.mode_support = MDIO_SUPPORTS_C45 | MDIO_EMULATE_C22;
         efx->loopback_modes = QT202X_LOOPBACKS | FALCON_XMAC_LOOPBACKS;
@@ -145,7 +353,6 @@ static int qt202x_phy_probe(struct efx_nic *efx)
 
 static int qt202x_phy_init(struct efx_nic *efx)
 {
-        struct qt202x_phy_data *phy_data;
         u32 devid;
         int rc;
 
@@ -155,17 +362,14 @@ static int qt202x_phy_init(struct efx_nic *efx)
                 return rc;
         }
 
-        phy_data = kzalloc(sizeof(struct qt202x_phy_data), GFP_KERNEL);
-        if (!phy_data)
-                return -ENOMEM;
-        efx->phy_data = phy_data;
-
         devid = efx_mdio_read_id(efx, MDIO_MMD_PHYXS);
         EFX_INFO(efx, "PHY ID reg %x (OUI %06x model %02x revision %x)\n",
                  devid, efx_mdio_id_oui(devid), efx_mdio_id_model(devid),
                  efx_mdio_id_rev(devid));
 
-        phy_data->phy_mode = efx->phy_mode;
+        if (efx->phy_type == PHY_TYPE_QT2025C)
+                qt2025c_firmware_id(efx);
+
         return 0;
 }
 
@@ -183,6 +387,9 @@ static bool qt202x_phy_poll(struct efx_nic *efx)
         efx->link_state.fd = true;
         efx->link_state.fc = efx->wanted_fc;
 
+        if (efx->phy_type == PHY_TYPE_QT2025C)
+                qt2025c_bug17190_workaround(efx);
+
         return efx->link_state.up != was_up;
 }
 
@@ -191,6 +398,10 @@ static int qt202x_phy_reconfigure(struct efx_nic *efx)
         struct qt202x_phy_data *phy_data = efx->phy_data;
 
         if (efx->phy_type == PHY_TYPE_QT2025C) {
+                int rc = qt2025c_select_phy_mode(efx);
+                if (rc)
+                        return rc;
+
                 /* There are several different register bits which can
                  * disable TX (and save power) on direct-attach cables
                  * or optical transceivers, varying somewhat between
@@ -224,7 +435,7 @@ static void qt202x_phy_get_settings(struct efx_nic *efx, struct ethtool_cmd *ecm
         mdio45_ethtool_gset(&efx->mdio, ecmd);
 }
 
-static void qt202x_phy_fini(struct efx_nic *efx)
+static void qt202x_phy_remove(struct efx_nic *efx)
 {
         /* Free the context block */
         kfree(efx->phy_data);
@@ -236,7 +447,8 @@ struct efx_phy_operations falcon_qt202x_phy_ops = {
         .init            = qt202x_phy_init,
         .reconfigure     = qt202x_phy_reconfigure,
         .poll            = qt202x_phy_poll,
-        .fini            = qt202x_phy_fini,
+        .fini            = efx_port_dummy_op_void,
+        .remove          = qt202x_phy_remove,
         .get_settings    = qt202x_phy_get_settings,
         .set_settings    = efx_mdio_set_settings,
 };
diff --git a/drivers/net/sfc/selftest.c b/drivers/net/sfc/selftest.c
index af393357979..250c8827b84 100644
--- a/drivers/net/sfc/selftest.c
+++ b/drivers/net/sfc/selftest.c
@@ -79,10 +79,14 @@ struct efx_loopback_state {
 static int efx_test_mdio(struct efx_nic *efx, struct efx_self_tests *tests)
 {
         int rc = 0;
-        int devad = __ffs(efx->mdio.mmds);
+        int devad;
         u16 physid1, physid2;
 
-        if (efx->phy_type == PHY_TYPE_NONE)
+        if (efx->mdio.mode_support & MDIO_SUPPORTS_C45)
+                devad = __ffs(efx->mdio.mmds);
+        else if (efx->mdio.mode_support & MDIO_SUPPORTS_C22)
+                devad = MDIO_DEVAD_NONE;
+        else
                 return 0;
 
         mutex_lock(&efx->mac_lock);
diff --git a/drivers/net/sfc/siena.c b/drivers/net/sfc/siena.c
index de07a4f031b..f8c6771e66d 100644
--- a/drivers/net/sfc/siena.c
+++ b/drivers/net/sfc/siena.c
@@ -133,6 +133,7 @@ static int siena_probe_port(struct efx_nic *efx)
 
 void siena_remove_port(struct efx_nic *efx)
 {
+        efx->phy_op->remove(efx);
         efx_nic_free_buffer(efx, &efx->stats_buffer);
 }
 
diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c
index ca11572a49a..3009c297c13 100644
--- a/drivers/net/sfc/tenxpress.c
+++ b/drivers/net/sfc/tenxpress.c
@@ -202,10 +202,14 @@ static ssize_t set_phy_short_reach(struct device *dev,
         int rc;
 
         rtnl_lock();
-        efx_mdio_set_flag(efx, MDIO_MMD_PMAPMD, MDIO_PMA_10GBT_TXPWR,
-                          MDIO_PMA_10GBT_TXPWR_SHORT,
-                          count != 0 && *buf != '0');
-        rc = efx_reconfigure_port(efx);
+        if (efx->state != STATE_RUNNING) {
+                rc = -EBUSY;
+        } else {
+                efx_mdio_set_flag(efx, MDIO_MMD_PMAPMD, MDIO_PMA_10GBT_TXPWR,
+                                  MDIO_PMA_10GBT_TXPWR_SHORT,
+                                  count != 0 && *buf != '0');
+                rc = efx_reconfigure_port(efx);
+        }
         rtnl_unlock();
 
         return rc < 0 ? rc : (ssize_t)count;
@@ -298,36 +302,62 @@ static int tenxpress_init(struct efx_nic *efx)
         return 0;
 }
 
-static int sfx7101_phy_probe(struct efx_nic *efx)
+static int tenxpress_phy_probe(struct efx_nic *efx)
 {
-        efx->mdio.mmds = TENXPRESS_REQUIRED_DEVS;
-        efx->mdio.mode_support = MDIO_SUPPORTS_C45 | MDIO_EMULATE_C22;
-        efx->loopback_modes = SFX7101_LOOPBACKS | FALCON_XMAC_LOOPBACKS;
-        return 0;
-}
+        struct tenxpress_phy_data *phy_data;
+        int rc;
+
+        /* Allocate phy private storage */
+        phy_data = kzalloc(sizeof(*phy_data), GFP_KERNEL);
+        if (!phy_data)
+                return -ENOMEM;
+        efx->phy_data = phy_data;
+        phy_data->phy_mode = efx->phy_mode;
+
+        /* Create any special files */
+        if (efx->phy_type == PHY_TYPE_SFT9001B) {
+                rc = device_create_file(&efx->pci_dev->dev,
+                                        &dev_attr_phy_short_reach);
+                if (rc)
+                        goto fail;
+        }
+
+        if (efx->phy_type == PHY_TYPE_SFX7101) {
+                efx->mdio.mmds = TENXPRESS_REQUIRED_DEVS;
+                efx->mdio.mode_support = MDIO_SUPPORTS_C45;
+
+                efx->loopback_modes = SFX7101_LOOPBACKS | FALCON_XMAC_LOOPBACKS;
+
+                efx->link_advertising = (ADVERTISED_TP | ADVERTISED_Autoneg |
+                                         ADVERTISED_10000baseT_Full);
+        } else {
+                efx->mdio.mmds = TENXPRESS_REQUIRED_DEVS;
+                efx->mdio.mode_support = MDIO_SUPPORTS_C45 | MDIO_EMULATE_C22;
+
+                efx->loopback_modes = (SFT9001_LOOPBACKS |
+                                       FALCON_XMAC_LOOPBACKS | 
+                                       FALCON_GMAC_LOOPBACKS);
+
+                efx->link_advertising = (ADVERTISED_TP | ADVERTISED_Autoneg |
+                                         ADVERTISED_10000baseT_Full |
+                                         ADVERTISED_1000baseT_Full |
+                                         ADVERTISED_100baseT_Full);
+        }
 
-static int sft9001_phy_probe(struct efx_nic *efx)
-{
-        efx->mdio.mmds = TENXPRESS_REQUIRED_DEVS;
-        efx->mdio.mode_support = MDIO_SUPPORTS_C45 | MDIO_EMULATE_C22;
-        efx->loopback_modes = (SFT9001_LOOPBACKS | FALCON_XMAC_LOOPBACKS |
-                               FALCON_GMAC_LOOPBACKS);
         return 0;
+
+fail:
+        kfree(efx->phy_data);
+        efx->phy_data = NULL;
+        return rc;
 }
 
 static int tenxpress_phy_init(struct efx_nic *efx)
 {
-        struct tenxpress_phy_data *phy_data;
-        int rc = 0;
+        int rc;
 
         falcon_board(efx)->type->init_phy(efx);
 
-        phy_data = kzalloc(sizeof(*phy_data), GFP_KERNEL);
-        if (!phy_data)
-                return -ENOMEM;
-        efx->phy_data = phy_data;
-        phy_data->phy_mode = efx->phy_mode;
-
         if (!(efx->phy_mode & PHY_MODE_SPECIAL)) {
                 if (efx->phy_type == PHY_TYPE_SFT9001A) {
                         int reg;
@@ -341,44 +371,27 @@ static int tenxpress_phy_init(struct efx_nic *efx)
 
                 rc = efx_mdio_wait_reset_mmds(efx, TENXPRESS_REQUIRED_DEVS);
                 if (rc < 0)
-                        goto fail;
+                        return rc;
 
                 rc = efx_mdio_check_mmds(efx, TENXPRESS_REQUIRED_DEVS, 0);
                 if (rc < 0)
-                        goto fail;
+                        return rc;
         }
 
         rc = tenxpress_init(efx);
         if (rc < 0)
-                goto fail;
+                return rc;
 
-        /* Initialise advertising flags */
-        efx->link_advertising = (ADVERTISED_TP | ADVERTISED_Autoneg |
-                                  ADVERTISED_10000baseT_Full);
-        if (efx->phy_type != PHY_TYPE_SFX7101)
-                efx->link_advertising |= (ADVERTISED_1000baseT_Full |
-                                           ADVERTISED_100baseT_Full);
+        /* Reinitialise flow control settings */
         efx_link_set_wanted_fc(efx, efx->wanted_fc);
         efx_mdio_an_reconfigure(efx);
 
-        if (efx->phy_type == PHY_TYPE_SFT9001B) {
-                rc = device_create_file(&efx->pci_dev->dev,
-                                        &dev_attr_phy_short_reach);
-                if (rc)
-                        goto fail;
-        }
-
         schedule_timeout_uninterruptible(HZ / 5); /* 200ms */
 
         /* Let XGXS and SerDes out of reset */
         falcon_reset_xaui(efx);
 
         return 0;
-
- fail:
-        kfree(efx->phy_data);
-        efx->phy_data = NULL;
-        return rc;
 }
 
 /* Perform a "special software reset" on the PHY. The caller is
@@ -589,25 +602,26 @@ static bool tenxpress_phy_poll(struct efx_nic *efx)
         return !efx_link_state_equal(&efx->link_state, &old_state);
 }
 
-static void tenxpress_phy_fini(struct efx_nic *efx)
+static void sfx7101_phy_fini(struct efx_nic *efx)
 {
         int reg;
 
+        /* Power down the LNPGA */
+        reg = (1 << PMA_PMD_LNPGA_POWERDOWN_LBN);
+        efx_mdio_write(efx, MDIO_MMD_PMAPMD, PMA_PMD_XCONTROL_REG, reg);
+
+        /* Waiting here ensures that the board fini, which can turn
+         * off the power to the PHY, won't get run until the LNPGA
+         * powerdown has been given long enough to complete. */
+        schedule_timeout_uninterruptible(LNPGA_PDOWN_WAIT); /* 200 ms */
+}
+
+static void tenxpress_phy_remove(struct efx_nic *efx)
+{
         if (efx->phy_type == PHY_TYPE_SFT9001B)
                 device_remove_file(&efx->pci_dev->dev,
                                    &dev_attr_phy_short_reach);
 
-        if (efx->phy_type == PHY_TYPE_SFX7101) {
-                /* Power down the LNPGA */
-                reg = (1 << PMA_PMD_LNPGA_POWERDOWN_LBN);
-                efx_mdio_write(efx, MDIO_MMD_PMAPMD, PMA_PMD_XCONTROL_REG, reg);
-
-                /* Waiting here ensures that the board fini, which can turn
-                 * off the power to the PHY, won't get run until the LNPGA
-                 * powerdown has been given long enough to complete. */
-                schedule_timeout_uninterruptible(LNPGA_PDOWN_WAIT); /* 200 ms */
-        }
-
         kfree(efx->phy_data);
         efx->phy_data = NULL;
 }
@@ -819,11 +833,12 @@ static void sft9001_set_npage_adv(struct efx_nic *efx, u32 advertising)
 }
 
 struct efx_phy_operations falcon_sfx7101_phy_ops = {
-        .probe            = sfx7101_phy_probe,
+        .probe            = tenxpress_phy_probe,
         .init             = tenxpress_phy_init,
         .reconfigure      = tenxpress_phy_reconfigure,
         .poll             = tenxpress_phy_poll,
-        .fini             = tenxpress_phy_fini,
+        .fini             = sfx7101_phy_fini,
+        .remove           = tenxpress_phy_remove,
         .get_settings     = tenxpress_get_settings,
         .set_settings     = tenxpress_set_settings,
         .set_npage_adv    = sfx7101_set_npage_adv,
@@ -832,11 +847,12 @@ struct efx_phy_operations falcon_sfx7101_phy_ops = {
 };
 
 struct efx_phy_operations falcon_sft9001_phy_ops = {
-        .probe            = sft9001_phy_probe,
+        .probe            = tenxpress_phy_probe,
         .init             = tenxpress_phy_init,
         .reconfigure      = tenxpress_phy_reconfigure,
         .poll             = tenxpress_phy_poll,
-        .fini             = tenxpress_phy_fini,
+        .fini             = efx_port_dummy_op_void,
+        .remove           = tenxpress_phy_remove,
         .get_settings     = tenxpress_get_settings,
         .set_settings     = tenxpress_set_settings,
         .set_npage_adv    = sft9001_set_npage_adv,
diff --git a/drivers/net/sfc/tx.c b/drivers/net/sfc/tx.c
index e669f94e821..a8b70ef6d81 100644
--- a/drivers/net/sfc/tx.c
+++ b/drivers/net/sfc/tx.c
@@ -821,8 +821,6 @@ static void efx_enqueue_unwind(struct efx_tx_queue *tx_queue)
                                            EFX_TXQ_MASK];
                 efx_tsoh_free(tx_queue, buffer);
                 EFX_BUG_ON_PARANOID(buffer->skb);
-                buffer->len = 0;
-                buffer->continuation = true;
                 if (buffer->unmap_len) {
                         unmap_addr = (buffer->dma_addr + buffer->len -
                                       buffer->unmap_len);
@@ -836,6 +834,8 @@ static void efx_enqueue_unwind(struct efx_tx_queue *tx_queue)
                                                PCI_DMA_TODEVICE);
                         buffer->unmap_len = 0;
                 }
+                buffer->len = 0;
+                buffer->continuation = true;
         }
 }
 
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index ca6285016df..7402b858cab 100644
--- a/drivers/net/sh_eth.c
+++ b/drivers/net/sh_eth.c
@@ -110,7 +110,7 @@ static void sh_eth_reset(struct net_device *ndev)
                 mdelay(1);
                 cnt--;
         }
-        if (cnt < 0)
+        if (cnt == 0)
                 printk(KERN_ERR "Device reset fail\n");
 
         /* Table Init */
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 1c01b96c961..37f486b65f6 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -1844,7 +1844,8 @@ static void sky2_tx_complete(struct sky2_port *sky2, u16 done)
         sky2->tx_cons = idx;
         smp_mb();
 
-        if (tx_avail(sky2) > MAX_SKB_TX_LE + 4)
+        /* Wake unless it's detached, and called e.g. from sky2_down() */
+        if (tx_avail(sky2) > MAX_SKB_TX_LE + 4 && netif_device_present(dev))
                 netif_wake_queue(dev);
 }
 
@@ -4684,6 +4685,7 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
         INIT_WORK(&hw->restart_work, sky2_restart);
 
         pci_set_drvdata(pdev, hw);
+        pdev->d3_delay = 150;
 
         return 0;
 
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 3a74d216859..7f82b0238e0 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -4,7 +4,7 @@
  * Copyright (C) 2001, 2002, 2003, 2004 David S. Miller (davem@redhat.com)
  * Copyright (C) 2001, 2002, 2003 Jeff Garzik (jgarzik@pobox.com)
  * Copyright (C) 2004 Sun Microsystems Inc.
- * Copyright (C) 2005-2009 Broadcom Corporation.
+ * Copyright (C) 2005-2010 Broadcom Corporation.
  *
  * Firmware is:
  *      Derived from proprietary unpublished source code,
@@ -68,8 +68,8 @@
 
 #define DRV_MODULE_NAME         "tg3"
 #define PFX DRV_MODULE_NAME     ": "
-#define DRV_MODULE_VERSION      "3.105"
-#define DRV_MODULE_RELDATE      "December 2, 2009"
+#define DRV_MODULE_VERSION      "3.106"
+#define DRV_MODULE_RELDATE      "January 12, 2010"
 
 #define TG3_DEF_MAC_MODE        0
 #define TG3_DEF_RX_MODE         0
@@ -1037,7 +1037,11 @@ static void tg3_mdio_start(struct tg3 *tp)
                 else
                         tp->phy_addr = 1;
 
-                is_serdes = tr32(SG_DIG_STATUS) & SG_DIG_IS_SERDES;
+                if (tp->pci_chip_rev_id != CHIPREV_ID_5717_A0)
+                        is_serdes = tr32(SG_DIG_STATUS) & SG_DIG_IS_SERDES;
+                else
+                        is_serdes = tr32(TG3_CPMU_PHY_STRAP) &
+                                    TG3_CPMU_PHY_STRAP_IS_SERDES;
                 if (is_serdes)
                         tp->phy_addr += 7;
         } else
@@ -4693,8 +4697,9 @@ next_pkt:
                 (*post_ptr)++;
 
                 if (unlikely(rx_std_posted >= tp->rx_std_max_post)) {
-                        u32 idx = *post_ptr % TG3_RX_RING_SIZE;
-                        tw32_rx_mbox(TG3_RX_STD_PROD_IDX_REG, idx);
+                        tpr->rx_std_prod_idx = std_prod_idx % TG3_RX_RING_SIZE;
+                        tw32_rx_mbox(TG3_RX_STD_PROD_IDX_REG,
+                                     tpr->rx_std_prod_idx);
                         work_mask &= ~RXD_OPAQUE_RING_STD;
                         rx_std_posted = 0;
                 }
@@ -7742,7 +7747,7 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
              ((u64) tpr->rx_std_mapping >> 32));
         tw32(RCVDBDI_STD_BD + TG3_BDINFO_HOST_ADDR + TG3_64BIT_REG_LOW,
              ((u64) tpr->rx_std_mapping & 0xffffffff));
-        if (!(tp->tg3_flags3 & TG3_FLG3_5755_PLUS))
+        if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5717)
                 tw32(RCVDBDI_STD_BD + TG3_BDINFO_NIC_ADDR,
                      NIC_SRAM_RX_BUFFER_DESC);
 
@@ -12122,7 +12127,8 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
 
                 tp->phy_id = eeprom_phy_id;
                 if (eeprom_phy_serdes) {
-                        if (tp->tg3_flags2 & TG3_FLG2_5780_CLASS)
+                        if ((tp->tg3_flags2 & TG3_FLG2_5780_CLASS) ||
+                            GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717)
                                 tp->tg3_flags2 |= TG3_FLG2_MII_SERDES;
                         else
                                 tp->tg3_flags2 |= TG3_FLG2_PHY_SERDES;
@@ -13384,6 +13390,11 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
         if (err)
                 return err;
 
+        if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 &&
+            (tp->pci_chip_rev_id != CHIPREV_ID_5717_A0 ||
+                 (tp->tg3_flags2 & TG3_FLG2_MII_SERDES)))
+                return -ENOTSUPP;
+
         /* Initialize data/descriptor byte/word swapping. */
         val = tr32(GRC_MODE);
         val &= GRC_MODE_HOST_STACKUP;
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index cd30889650f..8a167912902 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -4,6 +4,7 @@
  * Copyright (C) 2001, 2002, 2003, 2004 David S. Miller (davem@redhat.com)
  * Copyright (C) 2001 Jeff Garzik (jgarzik@pobox.com)
  * Copyright (C) 2004 Sun Microsystems Inc.
+ * Copyright (C) 2007-2010 Broadcom Corporation.
  */
 
 #ifndef _T3_H
@@ -1054,6 +1055,8 @@
 #define  CPMU_MUTEX_REQ_DRIVER           0x00001000
 #define TG3_CPMU_MUTEX_GNT              0x00003660
 #define  CPMU_MUTEX_GNT_DRIVER           0x00001000
+#define TG3_CPMU_PHY_STRAP              0x00003664
+#define TG3_CPMU_PHY_STRAP_IS_SERDES     0x00000020
 /* 0x3664 --> 0x3800 unused */
 
 /* Mbuf cluster free registers */
diff --git a/drivers/net/tulip/Kconfig b/drivers/net/tulip/Kconfig
index 1cc8cf4425d..516713fa0a0 100644
--- a/drivers/net/tulip/Kconfig
+++ b/drivers/net/tulip/Kconfig
@@ -101,6 +101,10 @@ config TULIP_NAPI_HW_MITIGATION
 
           If in doubt, say Y.
 
+config TULIP_DM910X
+        def_bool y
+        depends on TULIP && SPARC
+
 config DE4X5
         tristate "Generic DECchip & DIGITAL EtherWORKS PCI/EISA"
         depends on PCI || EISA
diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c
index ad63621913c..6f44ebf5891 100644
--- a/drivers/net/tulip/dmfe.c
+++ b/drivers/net/tulip/dmfe.c
@@ -92,6 +92,10 @@
 #include <asm/uaccess.h>
 #include <asm/irq.h>
 
+#ifdef CONFIG_TULIP_DM910X
+#include <linux/of.h>
+#endif
+
 
 /* Board/System/Debug information/definition ---------------- */
 #define PCI_DM9132_ID   0x91321282      /* Davicom DM9132 ID */
@@ -377,6 +381,23 @@ static int __devinit dmfe_init_one (struct pci_dev *pdev,
         if (!printed_version++)
                 printk(version);
 
+        /*
+         *      SPARC on-board DM910x chips should be handled by the main
+         *      tulip driver, except for early DM9100s.
+         */
+#ifdef CONFIG_TULIP_DM910X
+        if ((ent->driver_data == PCI_DM9100_ID && pdev->revision >= 0x30) ||
+            ent->driver_data == PCI_DM9102_ID) {
+                struct device_node *dp = pci_device_to_OF_node(pdev);
+
+                if (dp && of_get_property(dp, "local-mac-address", NULL)) {
+                        printk(KERN_INFO DRV_NAME
+                               ": skipping on-board DM910x (use tulip)\n");
+                        return -ENODEV;
+                }
+        }
+#endif
+
         /* Init network device */
         dev = alloc_etherdev(sizeof(*db));
         if (dev == NULL)
diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c
index 0fa3140d65b..595777dcadb 100644
--- a/drivers/net/tulip/tulip_core.c
+++ b/drivers/net/tulip/tulip_core.c
@@ -196,9 +196,13 @@ struct tulip_chip_table tulip_tbl[] = {
         | HAS_NWAY | HAS_PCI_MWI, tulip_timer, tulip_media_task },
 
   /* DM910X */
+#ifdef CONFIG_TULIP_DM910X
   { "Davicom DM9102/DM9102A", 128, 0x0001ebef,
         HAS_MII | HAS_MEDIA_TABLE | CSR12_IN_SROM | HAS_ACPI,
         tulip_timer, tulip_media_task },
+#else
+  { NULL },
+#endif
 
   /* RS7112 */
   { "Conexant LANfinity", 256, 0x0001ebef,
@@ -228,8 +232,10 @@ static struct pci_device_id tulip_pci_tbl[] = {
         { 0x1259, 0xa120, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
         { 0x11F6, 0x9881, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMPEX9881 },
         { 0x8086, 0x0039, PCI_ANY_ID, PCI_ANY_ID, 0, 0, I21145 },
+#ifdef CONFIG_TULIP_DM910X
         { 0x1282, 0x9100, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DM910X },
         { 0x1282, 0x9102, PCI_ANY_ID, PCI_ANY_ID, 0, 0, DM910X },
+#endif
         { 0x1113, 0x1216, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
         { 0x1113, 0x1217, PCI_ANY_ID, PCI_ANY_ID, 0, 0, MX98715 },
         { 0x1113, 0x9511, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
@@ -1299,18 +1305,30 @@ static int __devinit tulip_init_one (struct pci_dev *pdev,
         }
 
         /*
-         *      Early DM9100's need software CRC and the DMFE driver
+         *      DM910x chips should be handled by the dmfe driver, except
+         *      on-board chips on SPARC systems.  Also, early DM9100s need
+         *      software CRC which only the dmfe driver supports.
          */
 
-        if (pdev->vendor == 0x1282 && pdev->device == 0x9100)
-        {
-                /* Read Chip revision */
-                if (pdev->revision < 0x30)
-                {
-                        printk(KERN_ERR PFX "skipping early DM9100 with Crc bug (use dmfe)\n");
+#ifdef CONFIG_TULIP_DM910X
+        if (chip_idx == DM910X) {
+                struct device_node *dp;
+
+                if (pdev->vendor == 0x1282 && pdev->device == 0x9100 &&
+                    pdev->revision < 0x30) {
+                        printk(KERN_INFO PFX
+                               "skipping early DM9100 with Crc bug (use dmfe)\n");
+                        return -ENODEV;
+                }
+
+                dp = pci_device_to_OF_node(pdev);
+                if (!(dp && of_get_property(dp, "local-mac-address", NULL))) {
+                        printk(KERN_INFO PFX
+                               "skipping DM910x expansion card (use dmfe)\n");
                         return -ENODEV;
                 }
         }
+#endif
 
         /*
          *      Looks for early PCI chipsets where people report hangs
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 01e99f22210..2834a01bae2 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -849,13 +849,13 @@ static void tun_sock_write_space(struct sock *sk)
         if (sk->sk_sleep && waitqueue_active(sk->sk_sleep))
                 wake_up_interruptible_sync(sk->sk_sleep);
 
-        tun = container_of(sk, struct tun_sock, sk)->tun;
+        tun = tun_sk(sk)->tun;
         kill_fasync(&tun->fasync, SIGIO, POLL_OUT);
 }
 
 static void tun_sock_destruct(struct sock *sk)
 {
-        free_netdev(container_of(sk, struct tun_sock, sk)->tun->dev);
+        free_netdev(tun_sk(sk)->tun->dev);
 }
 
 static struct proto tun_proto = {
@@ -990,7 +990,7 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
                 sk->sk_write_space = tun_sock_write_space;
                 sk->sk_sndbuf = INT_MAX;
 
-                container_of(sk, struct tun_sock, sk)->tun = tun;
+                tun_sk(sk)->tun = tun;
 
                 security_tun_dev_post_create(sk);
 
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index afaf088b72e..96bdc0b4388 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -1563,7 +1563,10 @@ static int ugeth_disable(struct ucc_geth_private *ugeth, enum comm_dir mode)
 
 static void ugeth_quiesce(struct ucc_geth_private *ugeth)
 {
-        /* Wait for and prevent any further xmits. */
+        /* Prevent any further xmits, plus detach the device. */
+        netif_device_detach(ugeth->ndev);
+
+        /* Wait for any current xmits to finish. */
         netif_tx_disable(ugeth->ndev);
 
         /* Disable the interrupt to avoid NAPI rescheduling. */
@@ -1577,7 +1580,7 @@ static void ugeth_activate(struct ucc_geth_private *ugeth)
 {
         napi_enable(&ugeth->napi);
         enable_irq(ugeth->ug_info->uf_info.irq);
-        netif_tx_wake_all_queues(ugeth->ndev);
+        netif_device_attach(ugeth->ndev);
 }
 
 /* Called every time the controller might need to be made
@@ -1648,25 +1651,28 @@ static void adjust_link(struct net_device *dev)
                         ugeth->oldspeed = phydev->speed;
                 }
 
-                /*
-                 * To change the MAC configuration we need to disable the
-                 * controller. To do so, we have to either grab ugeth->lock,
-                 * which is a bad idea since 'graceful stop' commands might
-                 * take quite a while, or we can quiesce driver's activity.
-                 */
-                ugeth_quiesce(ugeth);
-                ugeth_disable(ugeth, COMM_DIR_RX_AND_TX);
-
-                out_be32(&ug_regs->maccfg2, tempval);
-                out_be32(&uf_regs->upsmr, upsmr);
-
-                ugeth_enable(ugeth, COMM_DIR_RX_AND_TX);
-                ugeth_activate(ugeth);
-
                 if (!ugeth->oldlink) {
                         new_state = 1;
                         ugeth->oldlink = 1;
                 }
+
+                if (new_state) {
+                        /*
+                         * To change the MAC configuration we need to disable
+                         * the controller. To do so, we have to either grab
+                         * ugeth->lock, which is a bad idea since 'graceful
+                         * stop' commands might take quite a while, or we can
+                         * quiesce driver's activity.
+                         */
+                        ugeth_quiesce(ugeth);
+                        ugeth_disable(ugeth, COMM_DIR_RX_AND_TX);
+
+                        out_be32(&ug_regs->maccfg2, tempval);
+                        out_be32(&uf_regs->upsmr, upsmr);
+
+                        ugeth_enable(ugeth, COMM_DIR_RX_AND_TX);
+                        ugeth_activate(ugeth);
+                }
         } else if (ugeth->oldlink) {
                         new_state = 1;
                         ugeth->oldlink = 0;
@@ -3273,7 +3279,7 @@ static int ucc_geth_tx(struct net_device *dev, u8 txQ)
                 /* Handle the transmitted buffer and release */
                 /* the BD to be used with the current frame  */
 
-                if ((bd == ugeth->txBd[txQ]) && (netif_queue_stopped(dev) == 0))
+                if (bd == ugeth->txBd[txQ]) /* queue empty? */
                         break;
 
                 dev->stats.tx_packets++;
@@ -3601,6 +3607,7 @@ static int ucc_geth_suspend(struct of_device *ofdev, pm_message_t state)
         if (!netif_running(ndev))
                 return 0;
 
+        netif_device_detach(ndev);
         napi_disable(&ugeth->napi);
 
         /*
@@ -3659,7 +3666,7 @@ static int ucc_geth_resume(struct of_device *ofdev)
         phy_start(ugeth->phydev);
 
         napi_enable(&ugeth->napi);
-        netif_start_queue(ndev);
+        netif_device_attach(ndev);
 
         return 0;
 }
diff --git a/drivers/net/ucc_geth.h b/drivers/net/ucc_geth.h
index a007e2acf65..ef1fbeb11c6 100644
--- a/drivers/net/ucc_geth.h
+++ b/drivers/net/ucc_geth.h
@@ -838,13 +838,13 @@ struct ucc_geth_hardware_statistics {
                                                            using the maximum is
                                                            easier */
 #define UCC_GETH_SEND_QUEUE_QUEUE_DESCRIPTOR_ALIGNMENT  32
-#define UCC_GETH_SCHEDULER_ALIGNMENT            4       /* This is a guess */
+#define UCC_GETH_SCHEDULER_ALIGNMENT            8       /* This is a guess */
 #define UCC_GETH_TX_STATISTICS_ALIGNMENT        4       /* This is a guess */
 #define UCC_GETH_RX_STATISTICS_ALIGNMENT        4       /* This is a guess */
 #define UCC_GETH_RX_INTERRUPT_COALESCING_ALIGNMENT      64
 #define UCC_GETH_RX_BD_QUEUES_ALIGNMENT         8       /* This is a guess */
 #define UCC_GETH_RX_PREFETCHED_BDS_ALIGNMENT    128     /* This is a guess */
-#define UCC_GETH_RX_EXTENDED_FILTERING_GLOBAL_PARAMETERS_ALIGNMENT 4    /* This
+#define UCC_GETH_RX_EXTENDED_FILTERING_GLOBAL_PARAMETERS_ALIGNMENT 8    /* This
                                                                            is a
                                                                            guess
                                                                          */
@@ -899,16 +899,17 @@ struct ucc_geth_hardware_statistics {
 #define UCC_GETH_UTFS_INIT                      512     /* Tx virtual FIFO size
                                                          */
 #define UCC_GETH_UTFET_INIT                     256     /* 1/2 utfs */
-#define UCC_GETH_UTFTT_INIT                     128
+#define UCC_GETH_UTFTT_INIT                     512
 /* Gigabit Ethernet (1000 Mbps) */
 #define UCC_GETH_URFS_GIGA_INIT                 4096/*2048*/    /* Rx virtual
                                                                    FIFO size */
 #define UCC_GETH_URFET_GIGA_INIT                2048/*1024*/    /* 1/2 urfs */
 #define UCC_GETH_URFSET_GIGA_INIT               3072/*1536*/    /* 3/4 urfs */
-#define UCC_GETH_UTFS_GIGA_INIT                 8192/*2048*/    /* Tx virtual
+#define UCC_GETH_UTFS_GIGA_INIT                 4096/*2048*/    /* Tx virtual
+                                                                   FIFO size */
+#define UCC_GETH_UTFET_GIGA_INIT                2048/*1024*/    /* 1/2 utfs */
+#define UCC_GETH_UTFTT_GIGA_INIT                4096/*0x40*/    /* Tx virtual
                                                                    FIFO size */
-#define UCC_GETH_UTFET_GIGA_INIT                4096/*1024*/    /* 1/2 utfs */
-#define UCC_GETH_UTFTT_GIGA_INIT                0x400/*0x40*/   /* */
 
 #define UCC_GETH_REMODER_INIT                   0       /* bits that must be
                                                            set */
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index f78f0903b07..6895f153123 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -286,6 +286,7 @@ struct hso_device {
         u8 usb_gone;
         struct work_struct async_get_intf;
         struct work_struct async_put_intf;
+        struct work_struct reset_device;
 
         struct usb_device *usb;
         struct usb_interface *interface;
@@ -332,7 +333,8 @@ static void hso_kick_transmit(struct hso_serial *serial);
 /* Helper functions */
 static int hso_mux_submit_intr_urb(struct hso_shared_int *mux_int,
                                    struct usb_device *usb, gfp_t gfp);
-static void log_usb_status(int status, const char *function);
+static void handle_usb_error(int status, const char *function,
+                             struct hso_device *hso_dev);
 static struct usb_endpoint_descriptor *hso_get_ep(struct usb_interface *intf,
                                                   int type, int dir);
 static int hso_get_mux_ports(struct usb_interface *intf, unsigned char *ports);
@@ -350,6 +352,7 @@ static void async_put_intf(struct work_struct *data);
 static int hso_put_activity(struct hso_device *hso_dev);
 static int hso_get_activity(struct hso_device *hso_dev);
 static void tiocmget_intr_callback(struct urb *urb);
+static void reset_device(struct work_struct *data);
 /*****************************************************************************/
 /* Helping functions                                                         */
 /*****************************************************************************/
@@ -461,10 +464,17 @@ static const struct usb_device_id hso_ids[] = {
         {USB_DEVICE(0x0af0, 0x7501)},           /* GTM 382 */
         {USB_DEVICE(0x0af0, 0x7601)},           /* GE40x */
         {USB_DEVICE(0x0af0, 0x7701)},
+        {USB_DEVICE(0x0af0, 0x7706)},
         {USB_DEVICE(0x0af0, 0x7801)},
         {USB_DEVICE(0x0af0, 0x7901)},
+        {USB_DEVICE(0x0af0, 0x7A01)},
+        {USB_DEVICE(0x0af0, 0x7A05)},
         {USB_DEVICE(0x0af0, 0x8200)},
         {USB_DEVICE(0x0af0, 0x8201)},
+        {USB_DEVICE(0x0af0, 0x8300)},
+        {USB_DEVICE(0x0af0, 0x8302)},
+        {USB_DEVICE(0x0af0, 0x8304)},
+        {USB_DEVICE(0x0af0, 0x8400)},
         {USB_DEVICE(0x0af0, 0xd035)},
         {USB_DEVICE(0x0af0, 0xd055)},
         {USB_DEVICE(0x0af0, 0xd155)},
@@ -473,6 +483,8 @@ static const struct usb_device_id hso_ids[] = {
         {USB_DEVICE(0x0af0, 0xd157)},
         {USB_DEVICE(0x0af0, 0xd257)},
         {USB_DEVICE(0x0af0, 0xd357)},
+        {USB_DEVICE(0x0af0, 0xd058)},
+        {USB_DEVICE(0x0af0, 0xc100)},
         {}
 };
 MODULE_DEVICE_TABLE(usb, hso_ids);
@@ -655,8 +667,8 @@ static void set_serial_by_index(unsigned index, struct hso_serial *serial)
         spin_unlock_irqrestore(&serial_table_lock, flags);
 }
 
-/* log a meaningful explanation of an USB status */
-static void log_usb_status(int status, const char *function)
+static void handle_usb_error(int status, const char *function,
+                             struct hso_device *hso_dev)
 {
         char *explanation;
 
@@ -685,10 +697,20 @@ static void log_usb_status(int status, const char *function)
         case -EMSGSIZE:
                 explanation = "internal error";
                 break;
+        case -EILSEQ:
+        case -EPROTO:
+        case -ETIME:
+        case -ETIMEDOUT:
+                explanation = "protocol error";
+                if (hso_dev)
+                        schedule_work(&hso_dev->reset_device);
+                break;
         default:
                 explanation = "unknown status";
                 break;
         }
+
+        /* log a meaningful explanation of an USB status */
         D1("%s: received USB status - %s (%d)", function, explanation, status);
 }
 
@@ -762,7 +784,7 @@ static void write_bulk_callback(struct urb *urb)
         /* log status, but don't act on it, we don't need to resubmit anything
          * anyhow */
         if (status)
-                log_usb_status(status, __func__);
+                handle_usb_error(status, __func__, odev->parent);
 
         hso_put_activity(odev->parent);
 
@@ -806,7 +828,7 @@ static netdev_tx_t hso_net_start_xmit(struct sk_buff *skb,
         result = usb_submit_urb(odev->mux_bulk_tx_urb, GFP_ATOMIC);
         if (result) {
                 dev_warn(&odev->parent->interface->dev,
-                        "failed mux_bulk_tx_urb %d", result);
+                        "failed mux_bulk_tx_urb %d\n", result);
                 net->stats.tx_errors++;
                 netif_start_queue(net);
         } else {
@@ -998,7 +1020,7 @@ static void read_bulk_callback(struct urb *urb)
 
         /* is al ok?  (Filip: Who's Al ?) */
         if (status) {
-                log_usb_status(status, __func__);
+                handle_usb_error(status, __func__, odev->parent);
                 return;
         }
 
@@ -1019,7 +1041,8 @@ static void read_bulk_callback(struct urb *urb)
         if (odev->parent->port_spec & HSO_INFO_CRC_BUG) {
                 u32 rest;
                 u8 crc_check[4] = { 0xDE, 0xAD, 0xBE, 0xEF };
-                rest = urb->actual_length % odev->in_endp->wMaxPacketSize;
+                rest = urb->actual_length %
+                        le16_to_cpu(odev->in_endp->wMaxPacketSize);
                 if (((rest == 5) || (rest == 6)) &&
                     !memcmp(((u8 *) urb->transfer_buffer) +
                             urb->actual_length - 4, crc_check, 4)) {
@@ -1053,7 +1076,7 @@ static void read_bulk_callback(struct urb *urb)
         result = usb_submit_urb(urb, GFP_ATOMIC);
         if (result)
                 dev_warn(&odev->parent->interface->dev,
-                         "%s failed submit mux_bulk_rx_urb %d", __func__,
+                         "%s failed submit mux_bulk_rx_urb %d\n", __func__,
                          result);
 }
 
@@ -1207,7 +1230,7 @@ static void hso_std_serial_read_bulk_callback(struct urb *urb)
                 D1("serial == NULL");
                 return;
         } else if (status) {
-                log_usb_status(status, __func__);
+                handle_usb_error(status, __func__, serial->parent);
                 return;
         }
 
@@ -1225,7 +1248,7 @@ static void hso_std_serial_read_bulk_callback(struct urb *urb)
                         u8 crc_check[4] = { 0xDE, 0xAD, 0xBE, 0xEF };
                         rest =
                             urb->actual_length %
-                            serial->in_endp->wMaxPacketSize;
+                            le16_to_cpu(serial->in_endp->wMaxPacketSize);
                         if (((rest == 5) || (rest == 6)) &&
                             !memcmp(((u8 *) urb->transfer_buffer) +
                                     urb->actual_length - 4, crc_check, 4)) {
@@ -1513,7 +1536,7 @@ static void tiocmget_intr_callback(struct urb *urb)
         if (!serial)
                 return;
         if (status) {
-                log_usb_status(status, __func__);
+                handle_usb_error(status, __func__, serial->parent);
                 return;
         }
         tiocmget = serial->tiocmget;
@@ -1700,6 +1723,10 @@ static int hso_serial_tiocmset(struct tty_struct *tty, struct file *file,
                 D1("no tty structures");
                 return -EINVAL;
         }
+
+        if ((serial->parent->port_spec & HSO_PORT_MASK) != HSO_PORT_MODEM)
+                return -EINVAL;
+
         if_num = serial->parent->interface->altsetting->desc.bInterfaceNumber;
 
         spin_lock_irqsave(&serial->serial_lock, flags);
@@ -1838,7 +1865,7 @@ static int mux_device_request(struct hso_serial *serial, u8 type, u16 port,
         result = usb_submit_urb(ctrl_urb, GFP_ATOMIC);
         if (result) {
                 dev_err(&ctrl_urb->dev->dev,
-                        "%s failed submit ctrl_urb %d type %d", __func__,
+                        "%s failed submit ctrl_urb %d type %d\n", __func__,
                         result, type);
                 return result;
         }
@@ -1888,7 +1915,7 @@ static void intr_callback(struct urb *urb)
 
         /* status check */
         if (status) {
-                log_usb_status(status, __func__);
+                handle_usb_error(status, __func__, NULL);
                 return;
         }
         D4("\n--- Got intr callback 0x%02X ---", status);
@@ -1905,18 +1932,18 @@ static void intr_callback(struct urb *urb)
                         if (serial != NULL) {
                                 D1("Pending read interrupt on port %d\n", i);
                                 spin_lock(&serial->serial_lock);
-                                if (serial->rx_state == RX_IDLE) {
+                                if (serial->rx_state == RX_IDLE &&
+                                        serial->open_count > 0) {
                                         /* Setup and send a ctrl req read on
                                          * port i */
-                                if (!serial->rx_urb_filled[0]) {
+                                        if (!serial->rx_urb_filled[0]) {
                                                 serial->rx_state = RX_SENT;
                                                 hso_mux_serial_read(serial);
                                         } else
                                                 serial->rx_state = RX_PENDING;
-
                                 } else {
-                                        D1("Already pending a read on "
-                                           "port %d\n", i);
+                                        D1("Already a read pending on "
+                                           "port %d or port not open\n", i);
                                 }
                                 spin_unlock(&serial->serial_lock);
                         }
@@ -1958,7 +1985,7 @@ static void hso_std_serial_write_bulk_callback(struct urb *urb)
         tty = tty_kref_get(serial->tty);
         spin_unlock(&serial->serial_lock);
         if (status) {
-                log_usb_status(status, __func__);
+                handle_usb_error(status, __func__, serial->parent);
                 tty_kref_put(tty);
                 return;
         }
@@ -2014,7 +2041,7 @@ static void ctrl_callback(struct urb *urb)
         tty = tty_kref_get(serial->tty);
         spin_unlock(&serial->serial_lock);
         if (status) {
-                log_usb_status(status, __func__);
+                handle_usb_error(status, __func__, serial->parent);
                 tty_kref_put(tty);
                 return;
         }
@@ -2358,12 +2385,12 @@ static int hso_serial_common_create(struct hso_serial *serial, int num_urbs,
         serial->tx_data_length = tx_size;
         serial->tx_data = kzalloc(serial->tx_data_length, GFP_KERNEL);
         if (!serial->tx_data) {
-                dev_err(dev, "%s - Out of memory", __func__);
+                dev_err(dev, "%s - Out of memory\n", __func__);
                 goto exit;
         }
         serial->tx_buffer = kzalloc(serial->tx_data_length, GFP_KERNEL);
         if (!serial->tx_buffer) {
-                dev_err(dev, "%s - Out of memory", __func__);
+                dev_err(dev, "%s - Out of memory\n", __func__);
                 goto exit;
         }
 
@@ -2391,6 +2418,7 @@ static struct hso_device *hso_create_device(struct usb_interface *intf,
 
         INIT_WORK(&hso_dev->async_get_intf, async_get_intf);
         INIT_WORK(&hso_dev->async_put_intf, async_put_intf);
+        INIT_WORK(&hso_dev->reset_device, reset_device);
 
         return hso_dev;
 }
@@ -2831,13 +2859,14 @@ struct hso_shared_int *hso_create_shared_int(struct usb_interface *interface)
 
         mux->shared_intr_urb = usb_alloc_urb(0, GFP_KERNEL);
         if (!mux->shared_intr_urb) {
-                dev_err(&interface->dev, "Could not allocate intr urb?");
+                dev_err(&interface->dev, "Could not allocate intr urb?\n");
                 goto exit;
         }
-        mux->shared_intr_buf = kzalloc(mux->intr_endp->wMaxPacketSize,
-                                       GFP_KERNEL);
+        mux->shared_intr_buf =
+                kzalloc(le16_to_cpu(mux->intr_endp->wMaxPacketSize),
+                        GFP_KERNEL);
         if (!mux->shared_intr_buf) {
-                dev_err(&interface->dev, "Could not allocate intr buf?");
+                dev_err(&interface->dev, "Could not allocate intr buf?\n");
                 goto exit;
         }
 
@@ -3132,6 +3161,26 @@ out:
         return result;
 }
 
+static void reset_device(struct work_struct *data)
+{
+        struct hso_device *hso_dev =
+            container_of(data, struct hso_device, reset_device);
+        struct usb_device *usb = hso_dev->usb;
+        int result;
+
+        if (hso_dev->usb_gone) {
+                D1("No reset during disconnect\n");
+        } else {
+                result = usb_lock_device_for_reset(usb, hso_dev->interface);
+                if (result < 0)
+                        D1("unable to lock device for reset: %d\n", result);
+                else {
+                        usb_reset_device(usb);
+                        usb_unlock_device(usb);
+                }
+        }
+}
+
 static void hso_serial_ref_free(struct kref *ref)
 {
         struct hso_device *hso_dev = container_of(ref, struct hso_device, ref);
@@ -3232,13 +3281,13 @@ static int hso_mux_submit_intr_urb(struct hso_shared_int *shared_int,
                          usb_rcvintpipe(usb,
                                 shared_int->intr_endp->bEndpointAddress & 0x7F),
                          shared_int->shared_intr_buf,
-                         shared_int->intr_endp->wMaxPacketSize,
+                         1,
                          intr_callback, shared_int,
                          shared_int->intr_endp->bInterval);
 
         result = usb_submit_urb(shared_int->shared_intr_urb, gfp);
         if (result)
-                dev_warn(&usb->dev, "%s failed mux_intr_urb %d", __func__,
+                dev_warn(&usb->dev, "%s failed mux_intr_urb %d\n", __func__,
                         result);
 
         return result;
diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c
index f14d225404d..fd19db0d250 100644
--- a/drivers/net/usb/rtl8150.c
+++ b/drivers/net/usb/rtl8150.c
@@ -270,7 +270,7 @@ static int read_mii_word(rtl8150_t * dev, u8 phy, __u8 indx, u16 * reg)
                 get_registers(dev, PHYCNT, 1, data);
         } while ((data[0] & PHY_GO) && (i++ < MII_TIMEOUT));
 
-        if (i < MII_TIMEOUT) {
+        if (i <= MII_TIMEOUT) {
                 get_registers(dev, PHYDAT, 2, data);
                 *reg = data[0] | (data[1] << 8);
                 return 0;
@@ -295,7 +295,7 @@ static int write_mii_word(rtl8150_t * dev, u8 phy, __u8 indx, u16 reg)
                 get_registers(dev, PHYCNT, 1, data);
         } while ((data[0] & PHY_GO) && (i++ < MII_TIMEOUT));
 
-        if (i < MII_TIMEOUT)
+        if (i <= MII_TIMEOUT)
                 return 0;
         else
                 return 1;
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index 593e01f64e9..611b8043595 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -102,6 +102,7 @@ static const int multicast_filter_limit = 32;
 #include <linux/ethtool.h>
 #include <linux/crc32.h>
 #include <linux/bitops.h>
+#include <linux/workqueue.h>
 #include <asm/processor.h>      /* Processor type for cache alignment. */
 #include <asm/io.h>
 #include <asm/irq.h>
@@ -389,6 +390,7 @@ struct rhine_private {
         struct net_device *dev;
         struct napi_struct napi;
         spinlock_t lock;
+        struct work_struct reset_task;
 
         /* Frequently used values: keep some adjacent for cache effect. */
         u32 quirks;
@@ -407,6 +409,7 @@ struct rhine_private {
 static int  mdio_read(struct net_device *dev, int phy_id, int location);
 static void mdio_write(struct net_device *dev, int phy_id, int location, int value);
 static int  rhine_open(struct net_device *dev);
+static void rhine_reset_task(struct work_struct *work);
 static void rhine_tx_timeout(struct net_device *dev);
 static netdev_tx_t rhine_start_tx(struct sk_buff *skb,
                                   struct net_device *dev);
@@ -775,6 +778,8 @@ static int __devinit rhine_init_one(struct pci_dev *pdev,
         dev->irq = pdev->irq;
 
         spin_lock_init(&rp->lock);
+        INIT_WORK(&rp->reset_task, rhine_reset_task);
+
         rp->mii_if.dev = dev;
         rp->mii_if.mdio_read = mdio_read;
         rp->mii_if.mdio_write = mdio_write;
@@ -1179,22 +1184,18 @@ static int rhine_open(struct net_device *dev)
         return 0;
 }
 
-static void rhine_tx_timeout(struct net_device *dev)
+static void rhine_reset_task(struct work_struct *work)
 {
-        struct rhine_private *rp = netdev_priv(dev);
-        void __iomem *ioaddr = rp->base;
-
-        printk(KERN_WARNING "%s: Transmit timed out, status %4.4x, PHY status "
-               "%4.4x, resetting...\n",
-               dev->name, ioread16(ioaddr + IntrStatus),
-               mdio_read(dev, rp->mii_if.phy_id, MII_BMSR));
+        struct rhine_private *rp = container_of(work, struct rhine_private,
+                                                reset_task);
+        struct net_device *dev = rp->dev;
 
         /* protect against concurrent rx interrupts */
         disable_irq(rp->pdev->irq);
 
         napi_disable(&rp->napi);
 
-        spin_lock(&rp->lock);
+        spin_lock_bh(&rp->lock);
 
         /* clear all descriptors */
         free_tbufs(dev);
@@ -1206,7 +1207,7 @@ static void rhine_tx_timeout(struct net_device *dev)
         rhine_chip_reset(dev);
         init_registers(dev);
 
-        spin_unlock(&rp->lock);
+        spin_unlock_bh(&rp->lock);
         enable_irq(rp->pdev->irq);
 
         dev->trans_start = jiffies;
@@ -1214,6 +1215,19 @@ static void rhine_tx_timeout(struct net_device *dev)
         netif_wake_queue(dev);
 }
 
+static void rhine_tx_timeout(struct net_device *dev)
+{
+        struct rhine_private *rp = netdev_priv(dev);
+        void __iomem *ioaddr = rp->base;
+
+        printk(KERN_WARNING "%s: Transmit timed out, status %4.4x, PHY status "
+               "%4.4x, resetting...\n",
+               dev->name, ioread16(ioaddr + IntrStatus),
+               mdio_read(dev, rp->mii_if.phy_id, MII_BMSR));
+
+        schedule_work(&rp->reset_task);
+}
+
 static netdev_tx_t rhine_start_tx(struct sk_buff *skb,
                                   struct net_device *dev)
 {
@@ -1830,10 +1844,11 @@ static int rhine_close(struct net_device *dev)
         struct rhine_private *rp = netdev_priv(dev);
         void __iomem *ioaddr = rp->base;
 
-        spin_lock_irq(&rp->lock);
-
-        netif_stop_queue(dev);
         napi_disable(&rp->napi);
+        cancel_work_sync(&rp->reset_task);
+        netif_stop_queue(dev);
+
+        spin_lock_irq(&rp->lock);
 
         if (debug > 1)
                 printk(KERN_DEBUG "%s: Shutting down ethercard, "
diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c
index 4ceb441f268..c93f58f5c6f 100644
--- a/drivers/net/via-velocity.c
+++ b/drivers/net/via-velocity.c
@@ -2237,8 +2237,6 @@ static int velocity_open(struct net_device *dev)
         /* Ensure chip is running */
         pci_set_power_state(vptr->pdev, PCI_D0);
 
-        velocity_give_many_rx_descs(vptr);
-
         velocity_init_registers(vptr, VELOCITY_INIT_COLD);
 
         ret = request_irq(vptr->pdev->irq, velocity_intr, IRQF_SHARED,
@@ -2250,6 +2248,8 @@ static int velocity_open(struct net_device *dev)
                 goto out;
         }
 
+        velocity_give_many_rx_descs(vptr);
+
         mac_enable_int(vptr->mac_regs);
         netif_start_queue(dev);
         napi_enable(&vptr->napi);
@@ -2339,10 +2339,10 @@ static int velocity_change_mtu(struct net_device *dev, int new_mtu)
 
                 dev->mtu = new_mtu;
 
-                velocity_give_many_rx_descs(vptr);
-
                 velocity_init_registers(vptr, VELOCITY_INIT_COLD);
 
+                velocity_give_many_rx_descs(vptr);
+
                 mac_enable_int(vptr->mac_regs);
                 netif_start_queue(dev);
 
diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c
index f1c4b2a1e86..b9685e82f7b 100644
--- a/drivers/net/vxge/vxge-main.c
+++ b/drivers/net/vxge/vxge-main.c
@@ -310,7 +310,7 @@ static int vxge_rx_map(void *dtrh, struct vxge_ring *ring)
         dma_addr = pci_map_single(ring->pdev, rx_priv->skb_data,
                                 rx_priv->data_size, PCI_DMA_FROMDEVICE);
 
-        if (dma_addr == 0) {
+        if (unlikely(pci_dma_mapping_error(ring->pdev, dma_addr))) {
                 ring->stats.pci_map_fail++;
                 return -EIO;
         }
@@ -4087,21 +4087,21 @@ vxge_probe(struct pci_dev *pdev, const struct pci_device_id *pre)
                 goto _exit0;
         }
 
-        if (!pci_set_dma_mask(pdev, 0xffffffffffffffffULL)) {
+        if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
                 vxge_debug_ll_config(VXGE_TRACE,
                         "%s : using 64bit DMA", __func__);
 
                 high_dma = 1;
 
                 if (pci_set_consistent_dma_mask(pdev,
-                                                0xffffffffffffffffULL)) {
+                                                DMA_BIT_MASK(64))) {
                         vxge_debug_init(VXGE_ERR,
                                 "%s : unable to obtain 64bit DMA for "
                                 "consistent allocations", __func__);
                         ret = -ENOMEM;
                         goto _exit1;
                 }
-        } else if (!pci_set_dma_mask(pdev, 0xffffffffUL)) {
+        } else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
                 vxge_debug_ll_config(VXGE_TRACE,
                         "%s : using 32bit DMA", __func__);
         } else {
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index a4c086f069b..e63b7c40d0e 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -1903,17 +1903,6 @@ accept:
                 rxs->noise = sc->ah->ah_noise_floor;
                 rxs->signal = rxs->noise + rs.rs_rssi;
 
-                /* An rssi of 35 indicates you should be able use
-                 * 54 Mbps reliably. A more elaborate scheme can be used
-                 * here but it requires a map of SNR/throughput for each
-                 * possible mode used */
-                rxs->qual = rs.rs_rssi * 100 / 35;
-
-                /* rssi can be more than 35 though, anything above that
-                 * should be considered at 100% */
-                if (rxs->qual > 100)
-                        rxs->qual = 100;
-
                 rxs->antenna = rs.rs_antenna;
                 rxs->rate_idx = ath5k_hw_to_driver_rix(sc, rs.rs_rate);
                 rxs->flag |= ath5k_rx_decrypted(sc, ds, skb, &rs);
@@ -2381,6 +2370,9 @@ ath5k_init(struct ath5k_softc *sc)
          */
         ath5k_stop_locked(sc);
 
+        /* Set PHY calibration interval */
+        ah->ah_cal_intval = ath5k_calinterval;
+
         /*
          * The basic interface to setting the hardware in a good
          * state is ``reset''.  On return the hardware is known to
@@ -2408,10 +2400,6 @@ ath5k_init(struct ath5k_softc *sc)
 
         /* Set ack to be sent at low bit-rates */
         ath5k_hw_set_ack_bitrate_high(ah, false);
-
-        /* Set PHY calibration inteval */
-        ah->ah_cal_intval = ath5k_calinterval;
-
         ret = 0;
 done:
         mmiowb();
diff --git a/drivers/net/wireless/ath/ath5k/eeprom.c b/drivers/net/wireless/ath/ath5k/eeprom.c
index 5d1c8677f18..6a3f4da7fb4 100644
--- a/drivers/net/wireless/ath/ath5k/eeprom.c
+++ b/drivers/net/wireless/ath/ath5k/eeprom.c
@@ -97,7 +97,7 @@ ath5k_eeprom_init_header(struct ath5k_hw *ah)
         struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
         int ret;
         u16 val;
-        u32 cksum, offset;
+        u32 cksum, offset, eep_max = AR5K_EEPROM_INFO_MAX;
 
         /*
          * Read values from EEPROM and store them in the capability structure
@@ -116,12 +116,38 @@ ath5k_eeprom_init_header(struct ath5k_hw *ah)
          * Validate the checksum of the EEPROM date. There are some
          * devices with invalid EEPROMs.
          */
-        for (cksum = 0, offset = 0; offset < AR5K_EEPROM_INFO_MAX; offset++) {
+        AR5K_EEPROM_READ(AR5K_EEPROM_SIZE_UPPER, val);
+        if (val) {
+                eep_max = (val & AR5K_EEPROM_SIZE_UPPER_MASK) <<
+                           AR5K_EEPROM_SIZE_ENDLOC_SHIFT;
+                AR5K_EEPROM_READ(AR5K_EEPROM_SIZE_LOWER, val);
+                eep_max = (eep_max | val) - AR5K_EEPROM_INFO_BASE;
+
+                /*
+                 * Fail safe check to prevent stupid loops due
+                 * to busted EEPROMs. XXX: This value is likely too
+                 * big still, waiting on a better value.
+                 */
+                if (eep_max > (3 * AR5K_EEPROM_INFO_MAX)) {
+                        ATH5K_ERR(ah->ah_sc, "Invalid max custom EEPROM size: "
+                                  "%d (0x%04x) max expected: %d (0x%04x)\n",
+                                  eep_max, eep_max,
+                                  3 * AR5K_EEPROM_INFO_MAX,
+                                  3 * AR5K_EEPROM_INFO_MAX);
+                        return -EIO;
+                }
+        }
+
+        for (cksum = 0, offset = 0; offset < eep_max; offset++) {
                 AR5K_EEPROM_READ(AR5K_EEPROM_INFO(offset), val);
                 cksum ^= val;
         }
         if (cksum != AR5K_EEPROM_INFO_CKSUM) {
-                ATH5K_ERR(ah->ah_sc, "Invalid EEPROM checksum 0x%04x\n", cksum);
+                ATH5K_ERR(ah->ah_sc, "Invalid EEPROM "
+                          "checksum: 0x%04x eep_max: 0x%04x (%s)\n",
+                          cksum, eep_max,
+                          eep_max == AR5K_EEPROM_INFO_MAX ?
+                                "default size" : "custom size");
                 return -EIO;
         }
 
diff --git a/drivers/net/wireless/ath/ath5k/eeprom.h b/drivers/net/wireless/ath/ath5k/eeprom.h
index 0123f3521a0..473a483bb9c 100644
--- a/drivers/net/wireless/ath/ath5k/eeprom.h
+++ b/drivers/net/wireless/ath/ath5k/eeprom.h
@@ -37,6 +37,14 @@
 #define AR5K_EEPROM_RFKILL_POLARITY_S   1
 
 #define AR5K_EEPROM_REG_DOMAIN          0x00bf  /* EEPROM regdom */
+
+/* FLASH(EEPROM) Defines for AR531X chips */
+#define AR5K_EEPROM_SIZE_LOWER          0x1b /* size info -- lower */
+#define AR5K_EEPROM_SIZE_UPPER          0x1c /* size info -- upper */
+#define AR5K_EEPROM_SIZE_UPPER_MASK     0xfff0
+#define AR5K_EEPROM_SIZE_UPPER_SHIFT    4
+#define AR5K_EEPROM_SIZE_ENDLOC_SHIFT   12
+
 #define AR5K_EEPROM_CHECKSUM            0x00c0  /* EEPROM checksum */
 #define AR5K_EEPROM_INFO_BASE           0x00c0  /* EEPROM header */
 #define AR5K_EEPROM_INFO_MAX            (0x400 - AR5K_EEPROM_INFO_BASE)
diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig
index 03a1106ad72..5774cea23a3 100644
--- a/drivers/net/wireless/ath/ath9k/Kconfig
+++ b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -25,7 +25,7 @@ config ATH9K
 
 config ATH9K_DEBUGFS
         bool "Atheros ath9k debugging"
-        depends on ATH9K
+        depends on ATH9K && DEBUG_FS
         ---help---
           Say Y, if you need access to ath9k's statistics for
           interrupts, rate control, etc.
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index e2cef2ff5d8..1597a42731e 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -33,11 +33,11 @@ struct ath_node;
 
 /* Macro to expand scalars to 64-bit objects */
 
-#define ito64(x) (sizeof(x) == 8) ?                     \
+#define ito64(x) (sizeof(x) == 1) ?                     \
         (((unsigned long long int)(x)) & (0xff)) :      \
-        (sizeof(x) == 16) ?                             \
+        (sizeof(x) == 2) ?                              \
         (((unsigned long long int)(x)) & 0xffff) :      \
-        ((sizeof(x) == 32) ?                            \
+        ((sizeof(x) == 4) ?                             \
          (((unsigned long long int)(x)) & 0xffffffff) : \
          (unsigned long long int)(x))
 
diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c
index 71b84d91dcf..efc420cd42b 100644
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -186,7 +186,7 @@ bool ath9k_hw_stoptxdma(struct ath_hw *ah, u32 q)
                 wait = wait_time;
                 while (ath9k_hw_numtxpending(ah, q)) {
                         if ((--wait) == 0) {
-                                ath_print(common, ATH_DBG_QUEUE,
+                                ath_print(common, ATH_DBG_FATAL,
                                           "Failed to stop TX DMA in 100 "
                                           "msec after killing last frame\n");
                                 break;
diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h
index 0c87771383f..e185479e295 100644
--- a/drivers/net/wireless/ath/ath9k/mac.h
+++ b/drivers/net/wireless/ath/ath9k/mac.h
@@ -77,6 +77,9 @@
 #define ATH9K_TXERR_XTXOP          0x08
 #define ATH9K_TXERR_TIMER_EXPIRED  0x10
 #define ATH9K_TX_ACKED             0x20
+#define ATH9K_TXERR_MASK                                                \
+        (ATH9K_TXERR_XRETRY | ATH9K_TXERR_FILT | ATH9K_TXERR_FIFO |     \
+         ATH9K_TXERR_XTXOP | ATH9K_TXERR_TIMER_EXPIRED)
 
 #define ATH9K_TX_BA                0x01
 #define ATH9K_TX_PWRMGMT           0x02
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index c4874345251..996eb90263c 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1973,6 +1973,9 @@ int ath_reset(struct ath_softc *sc, bool retry_tx)
         struct ieee80211_hw *hw = sc->hw;
         int r;
 
+        /* Stop ANI */
+        del_timer_sync(&common->ani.timer);
+
         ath9k_hw_set_interrupts(ah, 0);
         ath_drain_all_txq(sc, retry_tx);
         ath_stoprecv(sc);
@@ -2014,6 +2017,9 @@ int ath_reset(struct ath_softc *sc, bool retry_tx)
                 }
         }
 
+        /* Start ANI */
+        ath_start_ani(common);
+
         return r;
 }
 
@@ -2508,6 +2514,9 @@ static void ath9k_stop(struct ieee80211_hw *hw)
                 return; /* another wiphy still in use */
         }
 
+        /* Ensure HW is awake when we try to shut it down. */
+        ath9k_ps_wakeup(sc);
+
         if (ah->btcoex_hw.enabled) {
                 ath9k_hw_btcoex_disable(ah);
                 if (ah->btcoex_hw.scheme == ATH_BTCOEX_CFG_3WIRE)
@@ -2528,6 +2537,9 @@ static void ath9k_stop(struct ieee80211_hw *hw)
         /* disable HAL and put h/w to sleep */
         ath9k_hw_disable(ah);
         ath9k_hw_configpcipowersave(ah, 1, 1);
+        ath9k_ps_restore(sc);
+
+        /* Finally, put the chip in FULL SLEEP mode */
         ath9k_setpower(sc, ATH9K_PM_FULL_SLEEP);
 
         sc->sc_flags |= SC_OP_INVALID;
@@ -2641,8 +2653,10 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw,
         if ((sc->sc_ah->opmode == NL80211_IFTYPE_AP) ||
             (sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC) ||
             (sc->sc_ah->opmode == NL80211_IFTYPE_MESH_POINT)) {
+                ath9k_ps_wakeup(sc);
                 ath9k_hw_stoptxdma(sc->sc_ah, sc->beacon.beaconq);
                 ath_beacon_return(sc, avp);
+                ath9k_ps_restore(sc);
         }
 
         sc->sc_flags &= ~SC_OP_BEACONS;
@@ -3091,15 +3105,21 @@ static int ath9k_ampdu_action(struct ieee80211_hw *hw,
         case IEEE80211_AMPDU_RX_STOP:
                 break;
         case IEEE80211_AMPDU_TX_START:
+                ath9k_ps_wakeup(sc);
                 ath_tx_aggr_start(sc, sta, tid, ssn);
                 ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid);
+                ath9k_ps_restore(sc);
                 break;
         case IEEE80211_AMPDU_TX_STOP:
+                ath9k_ps_wakeup(sc);
                 ath_tx_aggr_stop(sc, sta, tid);
                 ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
+                ath9k_ps_restore(sc);
                 break;
         case IEEE80211_AMPDU_TX_OPERATIONAL:
+                ath9k_ps_wakeup(sc);
                 ath_tx_aggr_resume(sc, sta, tid);
+                ath9k_ps_restore(sc);
                 break;
         default:
                 ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_FATAL,
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index 5321f735e5a..f7af5ea5475 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -96,7 +96,7 @@ static void ath_pci_bt_coex_prep(struct ath_common *common)
         pci_write_config_byte(pdev, ATH_PCIE_CAP_LINK_CTRL, aspm);
 }
 
-const static struct ath_bus_ops ath_pci_bus_ops = {
+static const struct ath_bus_ops ath_pci_bus_ops = {
         .read_cachesize = ath_pci_read_cachesize,
         .cleanup = ath_pci_cleanup,
         .eeprom_read = ath_pci_eeprom_read,
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 2a11cc57cee..fa12b9060b0 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1108,11 +1108,11 @@ void ath_drain_all_txq(struct ath_softc *sc, bool retry_tx)
         if (npend) {
                 int r;
 
-                ath_print(common, ATH_DBG_XMIT,
+                ath_print(common, ATH_DBG_FATAL,
                           "Unable to stop TxDMA. Reset HAL!\n");
 
                 spin_lock_bh(&sc->sc_resetlock);
-                r = ath9k_hw_reset(ah, sc->sc_ah->curchan, true);
+                r = ath9k_hw_reset(ah, sc->sc_ah->curchan, false);
                 if (r)
                         ath_print(common, ATH_DBG_FATAL,
                                   "Unable to reset hardware; reset status %d\n",
@@ -1414,17 +1414,9 @@ static void assign_aggr_tid_seqno(struct sk_buff *skb,
          * For HT capable stations, we save tidno for later use.
          * We also override seqno set by upper layer with the one
          * in tx aggregation state.
-         *
-         * If fragmentation is on, the sequence number is
-         * not overridden, since it has been
-         * incremented by the fragmentation routine.
-         *
-         * FIXME: check if the fragmentation threshold exceeds
-         * IEEE80211 max.
          */
         tid = ATH_AN_2_TID(an, bf->bf_tidno);
-        hdr->seq_ctrl = cpu_to_le16(tid->seq_next <<
-                        IEEE80211_SEQ_SEQ_SHIFT);
+        hdr->seq_ctrl = cpu_to_le16(tid->seq_next << IEEE80211_SEQ_SEQ_SHIFT);
         bf->bf_seqno = tid->seq_next;
         INCR(tid->seq_next, IEEE80211_SEQ_MAX);
 }
@@ -1636,7 +1628,8 @@ static int ath_tx_setup_buffer(struct ieee80211_hw *hw, struct ath_buf *bf,
                 bf->bf_keyix = ATH9K_TXKEYIX_INVALID;
         }
 
-        if (ieee80211_is_data_qos(fc) && (sc->sc_flags & SC_OP_TXAGGR))
+        if (ieee80211_is_data_qos(fc) && bf_isht(bf) &&
+            (sc->sc_flags & SC_OP_TXAGGR))
                 assign_aggr_tid_seqno(skb, bf);
 
         bf->bf_mpdu = skb;
@@ -1780,7 +1773,8 @@ void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb)
         struct ath_wiphy *aphy = hw->priv;
         struct ath_softc *sc = aphy->sc;
         struct ath_common *common = ath9k_hw_common(sc->sc_ah);
-        int hdrlen, padsize;
+        struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+        int padpos, padsize;
         struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
         struct ath_tx_control txctl;
 
@@ -1792,7 +1786,6 @@ void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb)
          * BSSes.
          */
         if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
-                struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
                 if (info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
                         sc->tx.seq_no += 0x10;
                 hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
@@ -1800,9 +1793,9 @@ void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb)
         }
 
         /* Add the padding after the header if this is not already done */
-        hdrlen = ieee80211_get_hdrlen_from_skb(skb);
-        if (hdrlen & 3) {
-                padsize = hdrlen % 4;
+        padpos = ath9k_cmn_padpos(hdr->frame_control);
+        padsize = padpos & 3;
+        if (padsize && skb->len>padpos) {
                 if (skb_headroom(skb) < padsize) {
                         ath_print(common, ATH_DBG_XMIT,
                                   "TX CABQ padding failed\n");
@@ -1810,7 +1803,7 @@ void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb)
                         return;
                 }
                 skb_push(skb, padsize);
-                memmove(skb->data, skb->data + padsize, hdrlen);
+                memmove(skb->data, skb->data + padsize, padpos);
         }
 
         txctl.txq = sc->beacon.cabq;
@@ -1838,7 +1831,8 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
         struct ieee80211_hw *hw = sc->hw;
         struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
         struct ath_common *common = ath9k_hw_common(sc->sc_ah);
-        int hdrlen, padsize;
+        struct ieee80211_hdr * hdr = (struct ieee80211_hdr *)skb->data;
+        int padpos, padsize;
 
         ath_print(common, ATH_DBG_XMIT, "TX complete: skb: %p\n", skb);
 
@@ -1853,14 +1847,14 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
                 tx_info->flags |= IEEE80211_TX_STAT_ACK;
         }
 
-        hdrlen = ieee80211_get_hdrlen_from_skb(skb);
-        padsize = hdrlen & 3;
-        if (padsize && hdrlen >= 24) {
+        padpos = ath9k_cmn_padpos(hdr->frame_control);
+        padsize = padpos & 3;
+        if (padsize && skb->len>padpos+padsize) {
                 /*
                  * Remove MAC header padding before giving the frame back to
                  * mac80211.
                  */
-                memmove(skb->data + padsize, skb->data, hdrlen);
+                memmove(skb->data + padsize, skb->data, padpos);
                 skb_pull(skb, padsize);
         }
 
@@ -2078,7 +2072,7 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
                                 &txq->axq_q, lastbf->list.prev);
 
                 txq->axq_depth--;
-                txok = !(ds->ds_txstat.ts_status & ATH9K_TXERR_FILT);
+                txok = !(ds->ds_txstat.ts_status & ATH9K_TXERR_MASK);
                 txq->axq_tx_inprogress = false;
                 spin_unlock_bh(&txq->axq_lock);
 
diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c
index 027be275e03..88d1fd02d40 100644
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/b43/dma.c
@@ -383,160 +383,44 @@ static inline
         }
 }
 
-/* Check if a DMA region fits the device constraints.
- * Returns true, if the region is OK for usage with this device. */
-static inline bool b43_dma_address_ok(struct b43_dmaring *ring,
-                                      dma_addr_t addr, size_t size)
-{
-        switch (ring->type) {
-        case B43_DMA_30BIT:
-                if ((u64)addr + size > (1ULL << 30))
-                        return 0;
-                break;
-        case B43_DMA_32BIT:
-                if ((u64)addr + size > (1ULL << 32))
-                        return 0;
-                break;
-        case B43_DMA_64BIT:
-                /* Currently we can't have addresses beyond
-                 * 64bit in the kernel. */
-                break;
-        }
-        return 1;
-}
-
-#define is_4k_aligned(addr)     (((u64)(addr) & 0x0FFFull) == 0)
-#define is_8k_aligned(addr)     (((u64)(addr) & 0x1FFFull) == 0)
-
-static void b43_unmap_and_free_ringmem(struct b43_dmaring *ring, void *base,
-                                       dma_addr_t dmaaddr, size_t size)
-{
-        ssb_dma_unmap_single(ring->dev->dev, dmaaddr, size, DMA_TO_DEVICE);
-        free_pages((unsigned long)base, get_order(size));
-}
-
-static void * __b43_get_and_map_ringmem(struct b43_dmaring *ring,
-                                        dma_addr_t *dmaaddr, size_t size,
-                                        gfp_t gfp_flags)
-{
-        void *base;
-
-        base = (void *)__get_free_pages(gfp_flags, get_order(size));
-        if (!base)
-                return NULL;
-        memset(base, 0, size);
-        *dmaaddr = ssb_dma_map_single(ring->dev->dev, base, size,
-                                      DMA_TO_DEVICE);
-        if (ssb_dma_mapping_error(ring->dev->dev, *dmaaddr)) {
-                free_pages((unsigned long)base, get_order(size));
-                return NULL;
-        }
-
-        return base;
-}
-
-static void * b43_get_and_map_ringmem(struct b43_dmaring *ring,
-                                      dma_addr_t *dmaaddr, size_t size)
-{
-        void *base;
-
-        base = __b43_get_and_map_ringmem(ring, dmaaddr, size,
-                                         GFP_KERNEL);
-        if (!base) {
-                b43err(ring->dev->wl, "Failed to allocate or map pages "
-                       "for DMA ringmemory\n");
-                return NULL;
-        }
-        if (!b43_dma_address_ok(ring, *dmaaddr, size)) {
-                /* The memory does not fit our device constraints.
-                 * Retry with GFP_DMA set to get lower memory. */
-                b43_unmap_and_free_ringmem(ring, base, *dmaaddr, size);
-                base = __b43_get_and_map_ringmem(ring, dmaaddr, size,
-                                                 GFP_KERNEL | GFP_DMA);
-                if (!base) {
-                        b43err(ring->dev->wl, "Failed to allocate or map pages "
-                               "in the GFP_DMA region for DMA ringmemory\n");
-                        return NULL;
-                }
-                if (!b43_dma_address_ok(ring, *dmaaddr, size)) {
-                        b43_unmap_and_free_ringmem(ring, base, *dmaaddr, size);
-                        b43err(ring->dev->wl, "Failed to allocate DMA "
-                               "ringmemory that fits device constraints\n");
-                        return NULL;
-                }
-        }
-        /* We expect the memory to be 4k aligned, at least. */
-        if (B43_WARN_ON(!is_4k_aligned(*dmaaddr))) {
-                b43_unmap_and_free_ringmem(ring, base, *dmaaddr, size);
-                return NULL;
-        }
-
-        return base;
-}
-
 static int alloc_ringmemory(struct b43_dmaring *ring)
 {
-        unsigned int required;
-        void *base;
-        dma_addr_t dmaaddr;
-
-        /* There are several requirements to the descriptor ring memory:
-         * - The memory region needs to fit the address constraints for the
-         *   device (same as for frame buffers).
-         * - For 30/32bit DMA devices, the descriptor ring must be 4k aligned.
-         * - For 64bit DMA devices, the descriptor ring must be 8k aligned.
+        gfp_t flags = GFP_KERNEL;
+
+        /* The specs call for 4K buffers for 30- and 32-bit DMA with 4K
+         * alignment and 8K buffers for 64-bit DMA with 8K alignment. Testing
+         * has shown that 4K is sufficient for the latter as long as the buffer
+         * does not cross an 8K boundary.
+         *
+         * For unknown reasons - possibly a hardware error - the BCM4311 rev
+         * 02, which uses 64-bit DMA, needs the ring buffer in very low memory,
+         * which accounts for the GFP_DMA flag below.
+         *
+         * The flags here must match the flags in free_ringmemory below!
          */
-
         if (ring->type == B43_DMA_64BIT)
-                required = ring->nr_slots * sizeof(struct b43_dmadesc64);
-        else
-                required = ring->nr_slots * sizeof(struct b43_dmadesc32);
-        if (B43_WARN_ON(required > 0x1000))
+                flags |= GFP_DMA;
+        ring->descbase = ssb_dma_alloc_consistent(ring->dev->dev,
+                                                  B43_DMA_RINGMEMSIZE,
+                                                  &(ring->dmabase), flags);
+        if (!ring->descbase) {
+                b43err(ring->dev->wl, "DMA ringmemory allocation failed\n");
                 return -ENOMEM;
-
-        ring->alloc_descsize = 0x1000;
-        base = b43_get_and_map_ringmem(ring, &dmaaddr, ring->alloc_descsize);
-        if (!base)
-                return -ENOMEM;
-        ring->alloc_descbase = base;
-        ring->alloc_dmabase = dmaaddr;
-
-        if ((ring->type != B43_DMA_64BIT) || is_8k_aligned(dmaaddr)) {
-                /* We're on <=32bit DMA, or we already got 8k aligned memory.
-                 * That's all we need, so we're fine. */
-                ring->descbase = base;
-                ring->dmabase = dmaaddr;
-                return 0;
-        }
-        b43_unmap_and_free_ringmem(ring, base, dmaaddr, ring->alloc_descsize);
-
-        /* Ok, we failed at the 8k alignment requirement.
-         * Try to force-align the memory region now. */
-        ring->alloc_descsize = 0x2000;
-        base = b43_get_and_map_ringmem(ring, &dmaaddr, ring->alloc_descsize);
-        if (!base)
-                return -ENOMEM;
-        ring->alloc_descbase = base;
-        ring->alloc_dmabase = dmaaddr;
-
-        if (is_8k_aligned(dmaaddr)) {
-                /* We're already 8k aligned. That Ok, too. */
-                ring->descbase = base;
-                ring->dmabase = dmaaddr;
-                return 0;
         }
-        /* Force-align it to 8k */
-        ring->descbase = (void *)((u8 *)base + 0x1000);
-        ring->dmabase = dmaaddr + 0x1000;
-        B43_WARN_ON(!is_8k_aligned(ring->dmabase));
+        memset(ring->descbase, 0, B43_DMA_RINGMEMSIZE);
 
         return 0;
 }
 
 static void free_ringmemory(struct b43_dmaring *ring)
 {
-        b43_unmap_and_free_ringmem(ring, ring->alloc_descbase,
-                                   ring->alloc_dmabase, ring->alloc_descsize);
+        gfp_t flags = GFP_KERNEL;
+
+        if (ring->type == B43_DMA_64BIT)
+                flags |= GFP_DMA;
+
+        ssb_dma_free_consistent(ring->dev->dev, B43_DMA_RINGMEMSIZE,
+                                ring->descbase, ring->dmabase, flags);
 }
 
 /* Reset the RX DMA channel */
@@ -646,14 +530,29 @@ static bool b43_dma_mapping_error(struct b43_dmaring *ring,
         if (unlikely(ssb_dma_mapping_error(ring->dev->dev, addr)))
                 return 1;
 
-        if (!b43_dma_address_ok(ring, addr, buffersize)) {
-                /* We can't support this address. Unmap it again. */
-                unmap_descbuffer(ring, addr, buffersize, dma_to_device);
-                return 1;
+        switch (ring->type) {
+        case B43_DMA_30BIT:
+                if ((u64)addr + buffersize > (1ULL << 30))
+                        goto address_error;
+                break;
+        case B43_DMA_32BIT:
+                if ((u64)addr + buffersize > (1ULL << 32))
+                        goto address_error;
+                break;
+        case B43_DMA_64BIT:
+                /* Currently we can't have addresses beyond
+                 * 64bit in the kernel. */
+                break;
         }
 
         /* The address is OK. */
         return 0;
+
+address_error:
+        /* We can't support this address. Unmap it again. */
+        unmap_descbuffer(ring, addr, buffersize, dma_to_device);
+
+        return 1;
 }
 
 static bool b43_rx_buffer_is_poisoned(struct b43_dmaring *ring, struct sk_buff *skb)
@@ -715,9 +614,6 @@ static int setup_rx_descbuffer(struct b43_dmaring *ring,
         meta->dmaaddr = dmaaddr;
         ring->ops->fill_descriptor(ring, desc, dmaaddr,
                                    ring->rx_buffersize, 0, 0, 0);
-        ssb_dma_sync_single_for_device(ring->dev->dev,
-                                       ring->alloc_dmabase,
-                                       ring->alloc_descsize, DMA_TO_DEVICE);
 
         return 0;
 }
@@ -1354,9 +1250,6 @@ static int dma_tx_fragment(struct b43_dmaring *ring,
         }
         /* Now transfer the whole frame. */
         wmb();
-        ssb_dma_sync_single_for_device(ring->dev->dev,
-                                       ring->alloc_dmabase,
-                                       ring->alloc_descsize, DMA_TO_DEVICE);
         ops->poke_tx(ring, next_slot(ring, slot));
         return 0;
 
diff --git a/drivers/net/wireless/b43/dma.h b/drivers/net/wireless/b43/dma.h
index e607b392314..f7ab37c4cdb 100644
--- a/drivers/net/wireless/b43/dma.h
+++ b/drivers/net/wireless/b43/dma.h
@@ -157,6 +157,7 @@ struct b43_dmadesc_generic {
 } __attribute__ ((__packed__));
 
 /* Misc DMA constants */
+#define B43_DMA_RINGMEMSIZE             PAGE_SIZE
 #define B43_DMA0_RX_FRAMEOFFSET         30
 
 /* DMA engine tuning knobs */
@@ -246,12 +247,6 @@ struct b43_dmaring {
         /* The QOS priority assigned to this ring. Only used for TX rings.
          * This is the mac80211 "queue" value. */
         u8 queue_prio;
-        /* Pointers and size of the originally allocated and mapped memory
-         * region for the descriptor ring. */
-        void *alloc_descbase;
-        dma_addr_t alloc_dmabase;
-        unsigned int alloc_descsize;
-        /* Pointer to our wireless device. */
         struct b43_wldev *dev;
 #ifdef CONFIG_B43_DEBUG
         /* Maximum number of used slots. */
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 7da1dab933d..234891d8cc1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -681,19 +681,13 @@ static void iwl3945_rx_reply_rx(struct iwl_priv *priv,
                 snr = rx_stats_sig_avg / rx_stats_noise_diff;
                 rx_status.noise = rx_status.signal -
                                         iwl3945_calc_db_from_ratio(snr);
-                rx_status.qual = iwl3945_calc_sig_qual(rx_status.signal,
-                                                         rx_status.noise);
-
-        /* If noise info not available, calculate signal quality indicator (%)
-         *   using just the dBm signal level. */
         } else {
                 rx_status.noise = priv->last_rx_noise;
-                rx_status.qual = iwl3945_calc_sig_qual(rx_status.signal, 0);
         }
 
 
-        IWL_DEBUG_STATS(priv, "Rssi %d noise %d qual %d sig_avg %d noise_diff %d\n",
-                        rx_status.signal, rx_status.noise, rx_status.qual,
+        IWL_DEBUG_STATS(priv, "Rssi %d noise %d sig_avg %d noise_diff %d\n",
+                        rx_status.signal, rx_status.noise,
                         rx_stats_sig_avg, rx_stats_noise_diff);
 
         header = (struct ieee80211_hdr *)IWL_RX_DATA(pkt);
@@ -1835,8 +1829,7 @@ static int iwl3945_send_rxon_assoc(struct iwl_priv *priv)
                 rc = -EIO;
         }
 
-        priv->alloc_rxb_page--;
-        free_pages(cmd.reply_page, priv->hw_params.rx_page_order);
+        iwl_free_pages(priv, cmd.reply_page);
 
         return rc;
 }
@@ -2836,6 +2829,7 @@ static struct iwl_cfg iwl3945_bg_cfg = {
         .use_isr_legacy = true,
         .ht_greenfield_support = false,
         .led_compensation = 64,
+        .broken_powersave = true,
 };
 
 static struct iwl_cfg iwl3945_abg_cfg = {
@@ -2852,6 +2846,7 @@ static struct iwl_cfg iwl3945_abg_cfg = {
         .use_isr_legacy = true,
         .ht_greenfield_support = false,
         .led_compensation = 64,
+        .broken_powersave = true,
 };
 
 struct pci_device_id iwl3945_hw_card_ids[] = {
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h
index ecc23ec1f6a..531fa125f5a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.h
@@ -222,7 +222,6 @@ struct iwl3945_ibss_seq {
  *
  *****************************************************************************/
 extern int iwl3945_calc_db_from_ratio(int sig_ratio);
-extern int iwl3945_calc_sig_qual(int rssi_dbm, int noise_dbm);
 extern void iwl3945_rx_replenish(void *data);
 extern void iwl3945_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq);
 extern unsigned int iwl3945_fill_beacon_frame(struct iwl_priv *priv,
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 386513b601f..9b4b8b5c757 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -1204,7 +1204,7 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
         iwl4965_interpolate_chan(priv, channel, &ch_eeprom_info);
 
         /* calculate tx gain adjustment based on power supply voltage */
-        voltage = priv->calib_info->voltage;
+        voltage = le16_to_cpu(priv->calib_info->voltage);
         init_voltage = (s32)le32_to_cpu(priv->card_alive_init.voltage);
         voltage_compensation =
             iwl4965_get_voltage_compensation(voltage, init_voltage);
@@ -1961,7 +1961,7 @@ static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
         struct ieee80211_tx_info *info;
         struct iwl4965_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
         u32  status = le32_to_cpu(tx_resp->u.status);
-        int tid = MAX_TID_COUNT;
+        int uninitialized_var(tid);
         int sta_id;
         int freed;
         u8 *qc = NULL;
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
index 4ef6804a455..bc056e9ab85 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
@@ -92,11 +92,15 @@
 
 static inline s32 iwl_temp_calib_to_offset(struct iwl_priv *priv)
 {
-        u16 *temp_calib = (u16 *)iwl_eeprom_query_addr(priv,
-                                                       EEPROM_5000_TEMPERATURE);
-        /* offset =  temperature -  voltage / coef */
-        s32 offset = (s32)(temp_calib[0] - temp_calib[1] / IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF);
-        return offset;
+        u16 temperature, voltage;
+        __le16 *temp_calib =
+                (__le16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_TEMPERATURE);
+
+        temperature = le16_to_cpu(temp_calib[0]);
+        voltage = le16_to_cpu(temp_calib[1]);
+
+        /* offset = temp - volt / coeff */
+        return (s32)(temperature - voltage / IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF);
 }
 
 /* Fixed (non-configurable) rx data from phy */
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index e2f8615c8c9..33a5866538e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -333,14 +333,15 @@ static void iwl5000_set_ct_threshold(struct iwl_priv *priv)
 static int iwl5000_set_Xtal_calib(struct iwl_priv *priv)
 {
         struct iwl_calib_xtal_freq_cmd cmd;
-        u16 *xtal_calib = (u16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_XTAL);
+        __le16 *xtal_calib =
+                (__le16 *)iwl_eeprom_query_addr(priv, EEPROM_5000_XTAL);
 
         cmd.hdr.op_code = IWL_PHY_CALIBRATE_CRYSTAL_FRQ_CMD;
         cmd.hdr.first_group = 0;
         cmd.hdr.groups_num = 1;
         cmd.hdr.data_valid = 1;
-        cmd.cap_pin1 = (u8)xtal_calib[0];
-        cmd.cap_pin2 = (u8)xtal_calib[1];
+        cmd.cap_pin1 = le16_to_cpu(xtal_calib[0]);
+        cmd.cap_pin2 = le16_to_cpu(xtal_calib[1]);
         return iwl_calib_set(&priv->calib_results[IWL_CALIB_XTAL],
                              (u8 *)&cmd, sizeof(cmd));
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index fe511cbf012..b93e4915819 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -150,7 +150,7 @@ static s32 expected_tpt_mimo3_40MHz[4][IWL_RATE_COUNT] = {
 };
 
 /* mbps, mcs */
-const static struct iwl_rate_mcs_info iwl_rate_mcs[IWL_RATE_COUNT] = {
+static const struct iwl_rate_mcs_info iwl_rate_mcs[IWL_RATE_COUNT] = {
         {  "1", "BPSK DSSS"},
         {  "2", "QPSK DSSS"},
         {"5.5", "BPSK CCK"},
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index b8377efb3ba..1c9866daf81 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1842,7 +1842,7 @@ void iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log)
         }
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-        if (!(iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS))
+        if (!(iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS) && !full_log)
                 size = (size > DEFAULT_DUMP_EVENT_LOG_ENTRIES)
                         ? DEFAULT_DUMP_EVENT_LOG_ENTRIES : size;
 #else
@@ -3173,7 +3173,6 @@ static int iwl_init_drv(struct iwl_priv *priv)
 
         priv->ibss_beacon = NULL;
 
-        spin_lock_init(&priv->lock);
         spin_lock_init(&priv->sta_lock);
         spin_lock_init(&priv->hcmd_lock);
 
@@ -3361,10 +3360,11 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
                 (unsigned long long) pci_resource_len(pdev, 0));
         IWL_DEBUG_INFO(priv, "pci_resource_base = %p\n", priv->hw_base);
 
-        /* this spin lock will be used in apm_ops.init and EEPROM access
+        /* these spin locks will be used in apm_ops.init and EEPROM access
          * we should init now
          */
         spin_lock_init(&priv->reg_lock);
+        spin_lock_init(&priv->lock);
         iwl_hw_detect(priv);
         IWL_INFO(priv, "Detected Intel Wireless WiFi Link %s REV=0x%X\n",
                 priv->cfg->name, priv->hw_rev);
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 574d3665870..5461f105bd2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -2344,6 +2344,21 @@ static void iwl_ht_conf(struct iwl_priv *priv,
         IWL_DEBUG_MAC80211(priv, "leave\n");
 }
 
+static inline void iwl_set_no_assoc(struct iwl_priv *priv)
+{
+        priv->assoc_id = 0;
+        iwl_led_disassociate(priv);
+        /*
+         * inform the ucode that there is no longer an
+         * association and that no more packets should be
+         * sent
+         */
+        priv->staging_rxon.filter_flags &=
+                ~RXON_FILTER_ASSOC_MSK;
+        priv->staging_rxon.assoc_id = 0;
+        iwlcore_commit_rxon(priv);
+}
+
 #define IWL_DELAY_NEXT_SCAN_AFTER_ASSOC (HZ*6)
 void iwl_bss_info_changed(struct ieee80211_hw *hw,
                           struct ieee80211_vif *vif,
@@ -2475,20 +2490,8 @@ void iwl_bss_info_changed(struct ieee80211_hw *hw,
                                         IWL_DELAY_NEXT_SCAN_AFTER_ASSOC;
                         if (!iwl_is_rfkill(priv))
                                 priv->cfg->ops->lib->post_associate(priv);
-                } else {
-                        priv->assoc_id = 0;
-                        iwl_led_disassociate(priv);
-
-                        /*
-                         * inform the ucode that there is no longer an
-                         * association and that no more packets should be
-                         * send
-                         */
-                        priv->staging_rxon.filter_flags &=
-                                ~RXON_FILTER_ASSOC_MSK;
-                        priv->staging_rxon.assoc_id = 0;
-                        iwlcore_commit_rxon(priv);
-                }
+                } else
+                        iwl_set_no_assoc(priv);
         }
 
         if (changes && iwl_is_associated(priv) && priv->assoc_id) {
@@ -2503,12 +2506,14 @@ void iwl_bss_info_changed(struct ieee80211_hw *hw,
                 }
         }
 
-        if ((changes & BSS_CHANGED_BEACON_ENABLED) &&
-            vif->bss_conf.enable_beacon) {
-                memcpy(priv->staging_rxon.bssid_addr,
-                       bss_conf->bssid, ETH_ALEN);
-                memcpy(priv->bssid, bss_conf->bssid, ETH_ALEN);
-                iwlcore_config_ap(priv);
+        if (changes & BSS_CHANGED_BEACON_ENABLED) {
+                if (vif->bss_conf.enable_beacon) {
+                        memcpy(priv->staging_rxon.bssid_addr,
+                               bss_conf->bssid, ETH_ALEN);
+                        memcpy(priv->bssid, bss_conf->bssid, ETH_ALEN);
+                        iwlcore_config_ap(priv);
+                } else
+                        iwl_set_no_assoc(priv);
         }
 
         mutex_unlock(&priv->mutex);
diff --git a/drivers/net/wireless/iwlwifi/iwl-csr.h b/drivers/net/wireless/iwlwifi/iwl-csr.h
index a7bfae01f19..1ec8cb4d5ea 100644
--- a/drivers/net/wireless/iwlwifi/iwl-csr.h
+++ b/drivers/net/wireless/iwlwifi/iwl-csr.h
@@ -77,8 +77,7 @@
  * The MAC (uCode processor, etc.) does not need to be powered up for accessing
  * the CSR registers.
  *
- * NOTE:  Newer devices using one-time-programmable (OTP) memory
- *        require device to be awake in order to read this memory
+ * NOTE:  Device does need to be awake in order to read this memory
  *        via CSR_EEPROM and CSR_OTP registers
  */
 #define CSR_BASE    (0x000)
@@ -111,9 +110,8 @@
 /*
  * EEPROM and OTP (one-time-programmable) memory reads
  *
- * NOTE:  For (newer) devices using OTP, device must be awake, initialized via
- *        apm_ops.init() in order to read.  Older devices (3945/4965/5000)
- *        use EEPROM and do not require this.
+ * NOTE:  Device must be awake, initialized via apm_ops.init(),
+ *        in order to read.
  */
 #define CSR_EEPROM_REG          (CSR_BASE+0x02c)
 #define CSR_EEPROM_GP           (CSR_BASE+0x030)
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 2673e9a4db9..3822cf53e36 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -711,7 +711,7 @@ extern void iwl_txq_ctx_stop(struct iwl_priv *priv);
 extern int iwl_queue_space(const struct iwl_queue *q);
 static inline int iwl_queue_used(const struct iwl_queue *q, int i)
 {
-        return q->write_ptr > q->read_ptr ?
+        return q->write_ptr >= q->read_ptr ?
                 (i >= q->read_ptr && i < q->write_ptr) :
                 !(i < q->read_ptr && i >= q->write_ptr);
 }
@@ -1168,7 +1168,7 @@ struct iwl_priv {
         u32 last_beacon_time;
         u64 last_tsf;
 
-        /* eeprom */
+        /* eeprom -- this is in the card's little endian byte order */
         u8 *eeprom;
         int    nvm_device_type;
         struct iwl_eeprom_calib_info *calib_info;
@@ -1353,4 +1353,15 @@ static inline int is_channel_ibss(const struct iwl_channel_info *ch)
         return ((ch->flags & EEPROM_CHANNEL_IBSS)) ? 1 : 0;
 }
 
+static inline void __iwl_free_pages(struct iwl_priv *priv, struct page *page)
+{
+        __free_pages(page, priv->hw_params.rx_page_order);
+        priv->alloc_rxb_page--;
+}
+
+static inline void iwl_free_pages(struct iwl_priv *priv, unsigned long page)
+{
+        free_pages(page, priv->hw_params.rx_page_order);
+        priv->alloc_rxb_page--;
+}
 #endif                          /* __iwl_dev_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
index 3946e5c03f8..4a30969689f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c
@@ -370,7 +370,7 @@ static int iwl_init_otp_access(struct iwl_priv *priv)
         return ret;
 }
 
-static int iwl_read_otp_word(struct iwl_priv *priv, u16 addr, u16 *eeprom_data)
+static int iwl_read_otp_word(struct iwl_priv *priv, u16 addr, __le16 *eeprom_data)
 {
         int ret = 0;
         u32 r;
@@ -404,7 +404,7 @@ static int iwl_read_otp_word(struct iwl_priv *priv, u16 addr, u16 *eeprom_data)
                                 CSR_OTP_GP_REG_ECC_CORR_STATUS_MSK);
                 IWL_ERR(priv, "Correctable OTP ECC error, continue read\n");
         }
-        *eeprom_data = le16_to_cpu((__force __le16)(r >> 16));
+        *eeprom_data = cpu_to_le16(r >> 16);
         return 0;
 }
 
@@ -413,7 +413,8 @@ static int iwl_read_otp_word(struct iwl_priv *priv, u16 addr, u16 *eeprom_data)
  */
 static bool iwl_is_otp_empty(struct iwl_priv *priv)
 {
-        u16 next_link_addr = 0, link_value;
+        u16 next_link_addr = 0;
+        __le16 link_value;
         bool is_empty = false;
 
         /* locate the beginning of OTP link list */
@@ -443,7 +444,8 @@ static bool iwl_is_otp_empty(struct iwl_priv *priv)
 static int iwl_find_otp_image(struct iwl_priv *priv,
                                         u16 *validblockaddr)
 {
-        u16 next_link_addr = 0, link_value = 0, valid_addr;
+        u16 next_link_addr = 0, valid_addr;
+        __le16 link_value = 0;
         int usedblocks = 0;
 
         /* set addressing mode to absolute to traverse the link list */
@@ -463,7 +465,7 @@ static int iwl_find_otp_image(struct iwl_priv *priv,
                  * check for more block on the link list
                  */
                 valid_addr = next_link_addr;
-                next_link_addr = link_value * sizeof(u16);
+                next_link_addr = le16_to_cpu(link_value) * sizeof(u16);
                 IWL_DEBUG_INFO(priv, "OTP blocks %d addr 0x%x\n",
                                usedblocks, next_link_addr);
                 if (iwl_read_otp_word(priv, next_link_addr, &link_value))
@@ -497,7 +499,7 @@ static int iwl_find_otp_image(struct iwl_priv *priv,
  */
 int iwl_eeprom_init(struct iwl_priv *priv)
 {
-        u16 *e;
+        __le16 *e;
         u32 gp = iwl_read32(priv, CSR_EEPROM_GP);
         int sz;
         int ret;
@@ -516,12 +518,9 @@ int iwl_eeprom_init(struct iwl_priv *priv)
                 ret = -ENOMEM;
                 goto alloc_err;
         }
-        e = (u16 *)priv->eeprom;
+        e = (__le16 *)priv->eeprom;
 
-        if (priv->nvm_device_type == NVM_DEVICE_TYPE_OTP) {
-                /* OTP reads require powered-up chip */
-                priv->cfg->ops->lib->apm_ops.init(priv);
-        }
+        priv->cfg->ops->lib->apm_ops.init(priv);
 
         ret = priv->cfg->ops->lib->eeprom_ops.verify_signature(priv);
         if (ret < 0) {
@@ -562,7 +561,7 @@ int iwl_eeprom_init(struct iwl_priv *priv)
                 }
                 for (addr = validblockaddr; addr < validblockaddr + sz;
                      addr += sizeof(u16)) {
-                        u16 eeprom_data;
+                        __le16 eeprom_data;
 
                         ret = iwl_read_otp_word(priv, addr, &eeprom_data);
                         if (ret)
@@ -570,13 +569,6 @@ int iwl_eeprom_init(struct iwl_priv *priv)
                         e[cache_addr / 2] = eeprom_data;
                         cache_addr += sizeof(u16);
                 }
-
-                /*
-                 * Now that OTP reads are complete, reset chip to save
-                 *   power until we load uCode during "up".
-                 */
-                priv->cfg->ops->lib->apm_ops.stop(priv);
-
         } else {
                 /* eeprom is an array of 16bit values */
                 for (addr = 0; addr < sz; addr += sizeof(u16)) {
@@ -594,7 +586,7 @@ int iwl_eeprom_init(struct iwl_priv *priv)
                                 goto done;
                         }
                         r = _iwl_read_direct32(priv, CSR_EEPROM_REG);
-                        e[addr / 2] = le16_to_cpu((__force __le16)(r >> 16));
+                        e[addr / 2] = cpu_to_le16(r >> 16);
                 }
         }
         ret = 0;
@@ -603,6 +595,8 @@ done:
 err:
         if (ret)
                 iwl_eeprom_free(priv);
+        /* Reset chip to save power until we load uCode during "up". */
+        priv->cfg->ops->lib->apm_ops.stop(priv);
 alloc_err:
         return ret;
 }
@@ -755,7 +749,8 @@ static int iwl_mod_ht40_chan_info(struct iwl_priv *priv,
         ch_info->ht40_eeprom = *eeprom_ch;
         ch_info->ht40_max_power_avg = eeprom_ch->max_power_avg;
         ch_info->ht40_flags = eeprom_ch->flags;
-        ch_info->ht40_extension_channel &= ~clear_ht40_extension_channel;
+        if (eeprom_ch->flags & EEPROM_CHANNEL_VALID)
+                ch_info->ht40_extension_channel &= ~clear_ht40_extension_channel;
 
         return 0;
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
index 5cd2b66bbe4..0cd9c02ee04 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
@@ -137,7 +137,7 @@ struct iwl_eeprom_channel {
  *
  */
 struct iwl_eeprom_enhanced_txpwr {
-        u16 common;
+        __le16 common;
         s8 chain_a_max;
         s8 chain_b_max;
         s8 chain_c_max;
@@ -360,7 +360,7 @@ struct iwl_eeprom_calib_subband_info {
 struct iwl_eeprom_calib_info {
         u8 saturation_power24;  /* half-dBm (e.g. "34" = 17 dBm) */
         u8 saturation_power52;  /* half-dBm */
-        s16 voltage;            /* signed */
+        __le16 voltage;         /* signed */
         struct iwl_eeprom_calib_subband_info
                 band_info[EEPROM_TX_POWER_BANDS];
 } __attribute__ ((packed));
diff --git a/drivers/net/wireless/iwlwifi/iwl-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-hcmd.c
index a2316594820..30e9ea6d54e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-hcmd.c
+++ b/drivers/net/wireless/iwlwifi/iwl-hcmd.c
@@ -234,7 +234,7 @@ cancel:
         }
 fail:
         if (cmd->reply_page) {
-                free_pages(cmd->reply_page, priv->hw_params.rx_page_order);
+                iwl_free_pages(priv, cmd->reply_page);
                 cmd->reply_page = 0;
         }
 out:
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
index 6090bc15a6d..6f36b6e79f5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -345,10 +345,8 @@ void iwl_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
                         pci_unmap_page(priv->pci_dev, rxq->pool[i].page_dma,
                                 PAGE_SIZE << priv->hw_params.rx_page_order,
                                 PCI_DMA_FROMDEVICE);
-                        __free_pages(rxq->pool[i].page,
-                                     priv->hw_params.rx_page_order);
+                        __iwl_free_pages(priv, rxq->pool[i].page);
                         rxq->pool[i].page = NULL;
-                        priv->alloc_rxb_page--;
                 }
         }
 
@@ -416,9 +414,7 @@ void iwl_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
                         pci_unmap_page(priv->pci_dev, rxq->pool[i].page_dma,
                                 PAGE_SIZE << priv->hw_params.rx_page_order,
                                 PCI_DMA_FROMDEVICE);
-                        priv->alloc_rxb_page--;
-                        __free_pages(rxq->pool[i].page,
-                                     priv->hw_params.rx_page_order);
+                        __iwl_free_pages(priv, rxq->pool[i].page);
                         rxq->pool[i].page = NULL;
                 }
                 list_add_tail(&rxq->pool[i].list, &rxq->rx_used);
@@ -654,47 +650,6 @@ void iwl_reply_statistics(struct iwl_priv *priv,
 }
 EXPORT_SYMBOL(iwl_reply_statistics);
 
-#define PERFECT_RSSI (-20) /* dBm */
-#define WORST_RSSI (-95)   /* dBm */
-#define RSSI_RANGE (PERFECT_RSSI - WORST_RSSI)
-
-/* Calculate an indication of rx signal quality (a percentage, not dBm!).
- * See http://www.ces.clemson.edu/linux/signal_quality.shtml for info
- *   about formulas used below. */
-static int iwl_calc_sig_qual(int rssi_dbm, int noise_dbm)
-{
-        int sig_qual;
-        int degradation = PERFECT_RSSI - rssi_dbm;
-
-        /* If we get a noise measurement, use signal-to-noise ratio (SNR)
-         * as indicator; formula is (signal dbm - noise dbm).
-         * SNR at or above 40 is a great signal (100%).
-         * Below that, scale to fit SNR of 0 - 40 dB within 0 - 100% indicator.
-         * Weakest usable signal is usually 10 - 15 dB SNR. */
-        if (noise_dbm) {
-                if (rssi_dbm - noise_dbm >= 40)
-                        return 100;
-                else if (rssi_dbm < noise_dbm)
-                        return 0;
-                sig_qual = ((rssi_dbm - noise_dbm) * 5) / 2;
-
-        /* Else use just the signal level.
-         * This formula is a least squares fit of data points collected and
-         *   compared with a reference system that had a percentage (%) display
-         *   for signal quality. */
-        } else
-                sig_qual = (100 * (RSSI_RANGE * RSSI_RANGE) - degradation *
-                            (15 * RSSI_RANGE + 62 * degradation)) /
-                           (RSSI_RANGE * RSSI_RANGE);
-
-        if (sig_qual > 100)
-                sig_qual = 100;
-        else if (sig_qual < 1)
-                sig_qual = 0;
-
-        return sig_qual;
-}
-
 /* Calc max signal level (dBm) among 3 possible receivers */
 static inline int iwl_calc_rssi(struct iwl_priv *priv,
                                 struct iwl_rx_phy_res *rx_resp)
@@ -1105,11 +1060,8 @@ void iwl_rx_reply_rx(struct iwl_priv *priv,
         if (iwl_is_associated(priv) &&
             !test_bit(STATUS_SCANNING, &priv->status)) {
                 rx_status.noise = priv->last_rx_noise;
-                rx_status.qual = iwl_calc_sig_qual(rx_status.signal,
-                                                         rx_status.noise);
         } else {
                 rx_status.noise = IWL_NOISE_MEAS_NOT_AVAILABLE;
-                rx_status.qual = iwl_calc_sig_qual(rx_status.signal, 0);
         }
 
         /* Reset beacon noise level if not associated. */
@@ -1122,8 +1074,8 @@ void iwl_rx_reply_rx(struct iwl_priv *priv,
                 iwl_dbg_report_frame(priv, phy_res, len, header, 1);
 #endif
         iwl_dbg_log_rx_data_frame(priv, len, header);
-        IWL_DEBUG_STATS_LIMIT(priv, "Rssi %d, noise %d, qual %d, TSF %llu\n",
-                rx_status.signal, rx_status.noise, rx_status.qual,
+        IWL_DEBUG_STATS_LIMIT(priv, "Rssi %d, noise %d, TSF %llu\n",
+                rx_status.signal, rx_status.noise,
                 (unsigned long long)rx_status.mactime);
 
         /*
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index a2b2b8315ff..fa1c89ba645 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -144,8 +144,7 @@ static int iwl_send_scan_abort(struct iwl_priv *priv)
                 clear_bit(STATUS_SCAN_HW, &priv->status);
         }
 
-        priv->alloc_rxb_page--;
-        free_pages(cmd.reply_page, priv->hw_params.rx_page_order);
+        iwl_free_pages(priv, cmd.reply_page);
 
         return ret;
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index cd6a6901216..cde09a890b7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -164,9 +164,7 @@ int iwl_send_add_sta(struct iwl_priv *priv,
                         break;
                 }
         }
-
-        priv->alloc_rxb_page--;
-        free_pages(cmd.reply_page, priv->hw_params.rx_page_order);
+        iwl_free_pages(priv, cmd.reply_page);
 
         return ret;
 }
@@ -391,9 +389,7 @@ static int iwl_send_remove_station(struct iwl_priv *priv, const u8 *addr,
                         break;
                 }
         }
-
-        priv->alloc_rxb_page--;
-        free_pages(cmd.reply_page, priv->hw_params.rx_page_order);
+        iwl_free_pages(priv, cmd.reply_page);
 
         return ret;
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 00da5e152d4..87ce2bd292c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -407,13 +407,14 @@ void iwl_hw_txq_ctx_free(struct iwl_priv *priv)
         int txq_id;
 
         /* Tx queues */
-        if (priv->txq)
+        if (priv->txq) {
                 for (txq_id = 0; txq_id < priv->hw_params.max_txq_num;
                      txq_id++)
                         if (txq_id == IWL_CMD_QUEUE_NUM)
                                 iwl_cmd_queue_free(priv);
                         else
                                 iwl_tx_queue_free(priv, txq_id);
+        }
         iwl_free_dma_ptr(priv, &priv->kw);
 
         iwl_free_dma_ptr(priv, &priv->scd_bc_tbls);
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 2a28a1f8b1f..f8e4e4b18d0 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -548,6 +548,9 @@ static int iwl3945_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
         txq = &priv->txq[txq_id];
         q = &txq->q;
 
+        if ((iwl_queue_space(q) < q->high_mark))
+                goto drop;
+
         spin_lock_irqsave(&priv->lock, flags);
 
         idx = get_cmd_index(q, q->write_ptr, 0);
@@ -812,7 +815,7 @@ static int iwl3945_get_measurement(struct iwl_priv *priv,
                 break;
         }
 
-        free_pages(cmd.reply_page, priv->hw_params.rx_page_order);
+        iwl_free_pages(priv, cmd.reply_page);
 
         return rc;
 }
@@ -1198,9 +1201,7 @@ void iwl3945_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq)
                         pci_unmap_page(priv->pci_dev, rxq->pool[i].page_dma,
                                 PAGE_SIZE << priv->hw_params.rx_page_order,
                                 PCI_DMA_FROMDEVICE);
-                        priv->alloc_rxb_page--;
-                        __free_pages(rxq->pool[i].page,
-                                     priv->hw_params.rx_page_order);
+                        __iwl_free_pages(priv, rxq->pool[i].page);
                         rxq->pool[i].page = NULL;
                 }
                 list_add_tail(&rxq->pool[i].list, &rxq->rx_used);
@@ -1247,10 +1248,8 @@ static void iwl3945_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rx
                         pci_unmap_page(priv->pci_dev, rxq->pool[i].page_dma,
                                 PAGE_SIZE << priv->hw_params.rx_page_order,
                                 PCI_DMA_FROMDEVICE);
-                        __free_pages(rxq->pool[i].page,
-                                     priv->hw_params.rx_page_order);
+                        __iwl_free_pages(priv, rxq->pool[i].page);
                         rxq->pool[i].page = NULL;
-                        priv->alloc_rxb_page--;
                 }
         }
 
@@ -1300,47 +1299,6 @@ int iwl3945_calc_db_from_ratio(int sig_ratio)
         return (int)ratio2dB[sig_ratio];
 }
 
-#define PERFECT_RSSI (-20) /* dBm */
-#define WORST_RSSI (-95)   /* dBm */
-#define RSSI_RANGE (PERFECT_RSSI - WORST_RSSI)
-
-/* Calculate an indication of rx signal quality (a percentage, not dBm!).
- * See http://www.ces.clemson.edu/linux/signal_quality.shtml for info
- *   about formulas used below. */
-int iwl3945_calc_sig_qual(int rssi_dbm, int noise_dbm)
-{
-        int sig_qual;
-        int degradation = PERFECT_RSSI - rssi_dbm;
-
-        /* If we get a noise measurement, use signal-to-noise ratio (SNR)
-         * as indicator; formula is (signal dbm - noise dbm).
-         * SNR at or above 40 is a great signal (100%).
-         * Below that, scale to fit SNR of 0 - 40 dB within 0 - 100% indicator.
-         * Weakest usable signal is usually 10 - 15 dB SNR. */
-        if (noise_dbm) {
-                if (rssi_dbm - noise_dbm >= 40)
-                        return 100;
-                else if (rssi_dbm < noise_dbm)
-                        return 0;
-                sig_qual = ((rssi_dbm - noise_dbm) * 5) / 2;
-
-        /* Else use just the signal level.
-         * This formula is a least squares fit of data points collected and
-         *   compared with a reference system that had a percentage (%) display
-         *   for signal quality. */
-        } else
-                sig_qual = (100 * (RSSI_RANGE * RSSI_RANGE) - degradation *
-                            (15 * RSSI_RANGE + 62 * degradation)) /
-                           (RSSI_RANGE * RSSI_RANGE);
-
-        if (sig_qual > 100)
-                sig_qual = 100;
-        else if (sig_qual < 1)
-                sig_qual = 0;
-
-        return sig_qual;
-}
-
 /**
  * iwl3945_rx_handle - Main entry function for receiving responses from uCode
  *
@@ -1688,7 +1646,7 @@ void iwl3945_dump_nic_event_log(struct iwl_priv *priv, bool full_log)
         }
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-        if (!(iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS))
+        if (!(iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS) && !full_log)
                 size = (size > DEFAULT_IWL3945_DUMP_EVENT_LOG_ENTRIES)
                         ? DEFAULT_IWL3945_DUMP_EVENT_LOG_ENTRIES : size;
 #else
@@ -3867,7 +3825,6 @@ static int iwl3945_init_drv(struct iwl_priv *priv)
         priv->retry_rate = 1;
         priv->ibss_beacon = NULL;
 
-        spin_lock_init(&priv->lock);
         spin_lock_init(&priv->sta_lock);
         spin_lock_init(&priv->hcmd_lock);
 
@@ -3936,9 +3893,11 @@ static int iwl3945_setup_mac(struct iwl_priv *priv)
         /* Tell mac80211 our characteristics */
         hw->flags = IEEE80211_HW_SIGNAL_DBM |
                     IEEE80211_HW_NOISE_DBM |
-                    IEEE80211_HW_SPECTRUM_MGMT |
-                    IEEE80211_HW_SUPPORTS_PS |
-                    IEEE80211_HW_SUPPORTS_DYNAMIC_PS;
+                    IEEE80211_HW_SPECTRUM_MGMT;
+
+        if (!priv->cfg->broken_powersave)
+                hw->flags |= IEEE80211_HW_SUPPORTS_PS |
+                             IEEE80211_HW_SUPPORTS_DYNAMIC_PS;
 
         hw->wiphy->interface_modes =
                 BIT(NL80211_IFTYPE_STATION) |
@@ -4057,10 +4016,11 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
          * PCI Tx retries from interfering with C3 CPU state */
         pci_write_config_byte(pdev, 0x41, 0x00);
 
-        /* this spin lock will be used in apm_ops.init and EEPROM access
+        /* these spin locks will be used in apm_ops.init and EEPROM access
          * we should init now
          */
         spin_lock_init(&priv->reg_lock);
+        spin_lock_init(&priv->lock);
 
         /***********************
          * 4. Read EEPROM
diff --git a/drivers/net/wireless/iwmc3200wifi/iwm.h b/drivers/net/wireless/iwmc3200wifi/iwm.h
index 5a26bb05a33..842811142be 100644
--- a/drivers/net/wireless/iwmc3200wifi/iwm.h
+++ b/drivers/net/wireless/iwmc3200wifi/iwm.h
@@ -268,7 +268,7 @@ struct iwm_priv {
 
         struct sk_buff_head rx_list;
         struct list_head rx_tickets;
-        struct list_head rx_packets[IWM_RX_ID_HASH];
+        struct list_head rx_packets[IWM_RX_ID_HASH + 1];
         struct workqueue_struct *rx_wq;
         struct work_struct rx_worker;
 
@@ -349,7 +349,7 @@ int iwm_up(struct iwm_priv *iwm);
 int iwm_down(struct iwm_priv *iwm);
 
 /* TX API */
-u16 iwm_tid_to_queue(u16 tid);
+int iwm_tid_to_queue(u16 tid);
 void iwm_tx_credit_inc(struct iwm_priv *iwm, int id, int total_freed_pages);
 void iwm_tx_worker(struct work_struct *work);
 int iwm_xmit_frame(struct sk_buff *skb, struct net_device *netdev);
diff --git a/drivers/net/wireless/iwmc3200wifi/netdev.c b/drivers/net/wireless/iwmc3200wifi/netdev.c
index e4f0f8705f6..c4c0d23c63e 100644
--- a/drivers/net/wireless/iwmc3200wifi/netdev.c
+++ b/drivers/net/wireless/iwmc3200wifi/netdev.c
@@ -76,7 +76,7 @@ static int iwm_stop(struct net_device *ndev)
  */
 static const u16 iwm_1d_to_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
 
-u16 iwm_tid_to_queue(u16 tid)
+int iwm_tid_to_queue(u16 tid)
 {
         if (tid > IWM_UMAC_TID_NR - 2)
                 return -EINVAL;
diff --git a/drivers/net/wireless/iwmc3200wifi/rx.c b/drivers/net/wireless/iwmc3200wifi/rx.c
index 1c57c1f72cb..6d6ed748517 100644
--- a/drivers/net/wireless/iwmc3200wifi/rx.c
+++ b/drivers/net/wireless/iwmc3200wifi/rx.c
@@ -1126,7 +1126,7 @@ static int iwm_ntf_stop_resume_tx(struct iwm_priv *iwm, u8 *buf,
 
                 if (!stop) {
                         struct iwm_tx_queue *txq;
-                        u16 queue = iwm_tid_to_queue(bit);
+                        int queue = iwm_tid_to_queue(bit);
 
                         if (queue < 0)
                                 continue;
diff --git a/drivers/net/wireless/libertas/mesh.c b/drivers/net/wireless/libertas/mesh.c
index 2f91c9b808a..92b7a357a5e 100644
--- a/drivers/net/wireless/libertas/mesh.c
+++ b/drivers/net/wireless/libertas/mesh.c
@@ -2,6 +2,7 @@
 #include <linux/delay.h>
 #include <linux/etherdevice.h>
 #include <linux/netdevice.h>
+#include <linux/if_ether.h>
 #include <linux/if_arp.h>
 #include <linux/kthread.h>
 #include <linux/kfifo.h>
@@ -351,8 +352,7 @@ int lbs_add_mesh(struct lbs_private *priv)
 
         mesh_dev->netdev_ops = &mesh_netdev_ops;
         mesh_dev->ethtool_ops = &lbs_ethtool_ops;
-        memcpy(mesh_dev->dev_addr, priv->dev->dev_addr,
-                        sizeof(priv->dev->dev_addr));
+        memcpy(mesh_dev->dev_addr, priv->dev->dev_addr, ETH_ALEN);
 
         SET_NETDEV_DEV(priv->mesh_dev, priv->dev->dev.parent);
 
diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c
index c6a6c042b82..b0b1c784150 100644
--- a/drivers/net/wireless/libertas/scan.c
+++ b/drivers/net/wireless/libertas/scan.c
@@ -567,11 +567,8 @@ int lbs_scan_networks(struct lbs_private *priv, int full_scan)
         chan_count = lbs_scan_create_channel_list(priv, chan_list);
 
         netif_stop_queue(priv->dev);
-        netif_carrier_off(priv->dev);
-        if (priv->mesh_dev) {
+        if (priv->mesh_dev)
                 netif_stop_queue(priv->mesh_dev);
-                netif_carrier_off(priv->mesh_dev);
-        }
 
         /* Prepare to continue an interrupted scan */
         lbs_deb_scan("chan_count %d, scan_channel %d\n",
@@ -635,16 +632,13 @@ out2:
         priv->scan_channel = 0;
 
 out:
-        if (priv->connect_status == LBS_CONNECTED) {
-                netif_carrier_on(priv->dev);
-                if (!priv->tx_pending_len)
-                        netif_wake_queue(priv->dev);
-        }
-        if (priv->mesh_dev && (priv->mesh_connect_status == LBS_CONNECTED)) {
-                netif_carrier_on(priv->mesh_dev);
-                if (!priv->tx_pending_len)
-                        netif_wake_queue(priv->mesh_dev);
-        }
+        if (priv->connect_status == LBS_CONNECTED && !priv->tx_pending_len)
+                netif_wake_queue(priv->dev);
+
+        if (priv->mesh_dev && (priv->mesh_connect_status == LBS_CONNECTED) &&
+            !priv->tx_pending_len)
+                netif_wake_queue(priv->mesh_dev);
+
         kfree(chan_list);
 
         lbs_deb_leave_args(LBS_DEB_SCAN, "ret %d", ret);
diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c
index a8eb9e1fcf3..4b1aab593a8 100644
--- a/drivers/net/wireless/libertas/wext.c
+++ b/drivers/net/wireless/libertas/wext.c
@@ -2025,10 +2025,8 @@ static int lbs_get_essid(struct net_device *dev, struct iw_request_info *info,
         if (priv->connect_status == LBS_CONNECTED) {
                 memcpy(extra, priv->curbssparams.ssid,
                        priv->curbssparams.ssid_len);
-                extra[priv->curbssparams.ssid_len] = '\0';
         } else {
                 memset(extra, 0, 32);
-                extra[priv->curbssparams.ssid_len] = '\0';
         }
         /*
          * If none, we may want to get the one that was set
diff --git a/drivers/net/wireless/libertas_tf/main.c b/drivers/net/wireless/libertas_tf/main.c
index 019431d2f8a..26a1abd5bb0 100644
--- a/drivers/net/wireless/libertas_tf/main.c
+++ b/drivers/net/wireless/libertas_tf/main.c
@@ -495,7 +495,6 @@ int lbtf_rx(struct lbtf_private *priv, struct sk_buff *skb)
         stats.band = IEEE80211_BAND_2GHZ;
         stats.signal = prxpd->snr;
         stats.noise = prxpd->nf;
-        stats.qual = prxpd->snr - prxpd->nf;
         /* Marvell rate index has a hole at value 4 */
         if (prxpd->rx_rate > 4)
                 --prxpd->rx_rate;
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 59d49159cf2..59f92105b0c 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -3157,8 +3157,10 @@ static void mwl8k_configure_filter(struct ieee80211_hw *hw,
         /* Clear unsupported feature flags */
         *total_flags &= FIF_ALLMULTI | FIF_BCN_PRBRESP_PROMISC;
 
-        if (mwl8k_fw_lock(hw))
+        if (mwl8k_fw_lock(hw)) {
+                kfree(cmd);
                 return;
+        }
 
         if (priv->sniffer_enabled) {
                 mwl8k_enable_sniffer(hw, 0);
diff --git a/drivers/net/wireless/orinoco/wext.c b/drivers/net/wireless/orinoco/wext.c
index 7698fdd6a3a..31ca241f775 100644
--- a/drivers/net/wireless/orinoco/wext.c
+++ b/drivers/net/wireless/orinoco/wext.c
@@ -23,7 +23,7 @@
 #define MAX_RID_LEN 1024
 
 /* Helper routine to record keys
- * Do not call from interrupt context */
+ * It is called under orinoco_lock so it may not sleep */
 static int orinoco_set_key(struct orinoco_private *priv, int index,
                            enum orinoco_alg alg, const u8 *key, int key_len,
                            const u8 *seq, int seq_len)
@@ -32,14 +32,14 @@ static int orinoco_set_key(struct orinoco_private *priv, int index,
         kzfree(priv->keys[index].seq);
 
         if (key_len) {
-                priv->keys[index].key = kzalloc(key_len, GFP_KERNEL);
+                priv->keys[index].key = kzalloc(key_len, GFP_ATOMIC);
                 if (!priv->keys[index].key)
                         goto nomem;
         } else
                 priv->keys[index].key = NULL;
 
         if (seq_len) {
-                priv->keys[index].seq = kzalloc(seq_len, GFP_KERNEL);
+                priv->keys[index].seq = kzalloc(seq_len, GFP_ATOMIC);
                 if (!priv->keys[index].seq)
                         goto free_key;
         } else
diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h
index c5fe867665e..1a7eae357fe 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -1323,7 +1323,7 @@
 #define PAIRWISE_KEY_ENTRY(__idx) \
         ( PAIRWISE_KEY_TABLE_BASE + ((__idx) * sizeof(struct hw_key_entry)) )
 #define MAC_IVEIV_ENTRY(__idx) \
-        ( MAC_IVEIV_TABLE_BASE + ((__idx) & sizeof(struct mac_iveiv_entry)) )
+        ( MAC_IVEIV_TABLE_BASE + ((__idx) * sizeof(struct mac_iveiv_entry)) )
 #define MAC_WCID_ATTR_ENTRY(__idx) \
         ( MAC_WCID_ATTRIBUTE_BASE + ((__idx) * sizeof(u32)) )
 #define SHARED_KEY_ENTRY(__idx) \
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index eb1e1d00bec..9deae41cb78 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -37,7 +37,7 @@
 #include <linux/module.h>
 
 #include "rt2x00.h"
-#ifdef CONFIG_RT2800USB
+#if defined(CONFIG_RT2800USB) || defined(CONFIG_RT2800USB_MODULE)
 #include "rt2x00usb.h"
 #endif
 #include "rt2800lib.h"
@@ -340,7 +340,7 @@ static int rt2800_blink_set(struct led_classdev *led_cdev,
         rt2x00_set_field32(&reg, LED_CFG_OFF_PERIOD, *delay_off);
         rt2x00_set_field32(&reg, LED_CFG_SLOW_BLINK_PERIOD, 3);
         rt2x00_set_field32(&reg, LED_CFG_R_LED_MODE, 3);
-        rt2x00_set_field32(&reg, LED_CFG_G_LED_MODE, 12);
+        rt2x00_set_field32(&reg, LED_CFG_G_LED_MODE, 3);
         rt2x00_set_field32(&reg, LED_CFG_Y_LED_MODE, 3);
         rt2x00_set_field32(&reg, LED_CFG_LED_POLAR, 1);
         rt2800_register_write(led->rt2x00dev, LED_CFG, reg);
@@ -1121,7 +1121,7 @@ int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
 
         if (rt2x00_intf_is_usb(rt2x00dev)) {
                 rt2800_register_write(rt2x00dev, USB_DMA_CFG, 0x00000000);
-#ifdef CONFIG_RT2800USB
+#if defined(CONFIG_RT2800USB) || defined(CONFIG_RT2800USB_MODULE)
                 rt2x00usb_vendor_request_sw(rt2x00dev, USB_DEVICE_MODE, 0,
                                             USB_MODE_RESET, REGISTER_TIMEOUT);
 #endif
@@ -2022,6 +2022,12 @@ int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
         u16 eeprom;
 
         /*
+         * Disable powersaving as default on PCI devices.
+         */
+        if (rt2x00_intf_is_pci(rt2x00dev))
+                rt2x00dev->hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
+
+        /*
          * Initialize all hw fields.
          */
         rt2x00dev->hw->flags =
@@ -2074,8 +2080,7 @@ int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
             IEEE80211_HT_CAP_SGI_20 |
             IEEE80211_HT_CAP_SGI_40 |
             IEEE80211_HT_CAP_TX_STBC |
-            IEEE80211_HT_CAP_RX_STBC |
-            IEEE80211_HT_CAP_PSMP_SUPPORT;
+            IEEE80211_HT_CAP_RX_STBC;
         spec->ht.ampdu_factor = 3;
         spec->ht.ampdu_density = 4;
         spec->ht.mcs.tx_params =
@@ -2140,8 +2145,8 @@ static void rt2800_get_tkip_seq(struct ieee80211_hw *hw, u8 hw_key_idx,
         rt2800_register_multiread(rt2x00dev, offset,
                                       &iveiv_entry, sizeof(iveiv_entry));
 
-        memcpy(&iveiv_entry.iv[0], iv16, sizeof(iv16));
-        memcpy(&iveiv_entry.iv[4], iv32, sizeof(iv32));
+        memcpy(iv16, &iveiv_entry.iv[0], sizeof(*iv16));
+        memcpy(iv32, &iveiv_entry.iv[4], sizeof(*iv32));
 }
 
 static int rt2800_set_rts_threshold(struct ieee80211_hw *hw, u32 value)
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index af85d18cdbe..ab95346cf6a 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -922,6 +922,7 @@ static struct usb_device_id rt2800usb_device_table[] = {
         { USB_DEVICE(0x1737, 0x0070), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x1737, 0x0077), USB_DEVICE_DATA(&rt2800usb_ops) },
+        { USB_DEVICE(0x1737, 0x0079), USB_DEVICE_DATA(&rt2800usb_ops) },
         /* Logitec */
         { USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops) },
         { USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops) },
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 4d841c07c97..dcfc8c25d1a 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -113,6 +113,12 @@
         (  ((unsigned long)((__skb)->data + (__header))) & 3 )
 
 /*
+ * Constants for extra TX headroom for alignment purposes.
+ */
+#define RT2X00_ALIGN_SIZE       4 /* Only whole frame needs alignment */
+#define RT2X00_L2PAD_SIZE       8 /* Both header & payload need alignment */
+
+/*
  * Standard timing and size defines.
  * These values should follow the ieee80211 specifications.
  */
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 06c43ca39bf..265e66dba55 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -686,7 +686,17 @@ static int rt2x00lib_probe_hw(struct rt2x00_dev *rt2x00dev)
         /*
          * Initialize extra TX headroom required.
          */
-        rt2x00dev->hw->extra_tx_headroom = rt2x00dev->ops->extra_tx_headroom;
+        rt2x00dev->hw->extra_tx_headroom =
+                max_t(unsigned int, IEEE80211_TX_STATUS_HEADROOM,
+                      rt2x00dev->ops->extra_tx_headroom);
+
+        /*
+         * Take TX headroom required for alignment into account.
+         */
+        if (test_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags))
+                rt2x00dev->hw->extra_tx_headroom += RT2X00_L2PAD_SIZE;
+        else if (test_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags))
+                rt2x00dev->hw->extra_tx_headroom += RT2X00_ALIGN_SIZE;
 
         /*
          * Register HW.
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index 239afc7a9c0..9915a09141e 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -104,7 +104,7 @@ void rt2x00queue_map_txskb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb)
          * is also mapped to the DMA so it can be used for transfering
          * additional descriptor information to the hardware.
          */
-        skb_push(skb, rt2x00dev->hw->extra_tx_headroom);
+        skb_push(skb, rt2x00dev->ops->extra_tx_headroom);
 
         skbdesc->skb_dma =
             dma_map_single(rt2x00dev->dev, skb->data, skb->len, DMA_TO_DEVICE);
@@ -112,7 +112,7 @@ void rt2x00queue_map_txskb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb)
         /*
          * Restore data pointer to original location again.
          */
-        skb_pull(skb, rt2x00dev->hw->extra_tx_headroom);
+        skb_pull(skb, rt2x00dev->ops->extra_tx_headroom);
 
         skbdesc->flags |= SKBDESC_DMA_MAPPED_TX;
 }
@@ -134,7 +134,7 @@ void rt2x00queue_unmap_skb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb)
                  * by the driver, but it was actually mapped to DMA.
                  */
                 dma_unmap_single(rt2x00dev->dev, skbdesc->skb_dma,
-                                 skb->len + rt2x00dev->hw->extra_tx_headroom,
+                                 skb->len + rt2x00dev->ops->extra_tx_headroom,
                                  DMA_TO_DEVICE);
                 skbdesc->flags &= ~SKBDESC_DMA_MAPPED_TX;
         }
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 687e17dc2e9..0ca589306d7 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -2539,6 +2539,11 @@ static int rt61pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
         unsigned int i;
 
         /*
+         * Disable powersaving as default.
+         */
+        rt2x00dev->hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
+
+        /*
          * Initialize all hw fields.
          */
         rt2x00dev->hw->flags =
diff --git a/drivers/net/wireless/rtl818x/rtl8180_dev.c b/drivers/net/wireless/rtl818x/rtl8180_dev.c
index a1a3dd15c66..8a40a143998 100644
--- a/drivers/net/wireless/rtl818x/rtl8180_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8180_dev.c
@@ -132,7 +132,6 @@ static void rtl8180_handle_rx(struct ieee80211_hw *dev)
 
                         rx_status.antenna = (flags2 >> 15) & 1;
                         /* TODO: improve signal/rssi reporting */
-                        rx_status.qual = flags2 & 0xFF;
                         rx_status.signal = (flags2 >> 8) & 0x7F;
                         /* XXX: is this correct? */
                         rx_status.rate_idx = (flags >> 20) & 0xF;
diff --git a/drivers/net/wireless/wl12xx/wl1251_boot.c b/drivers/net/wireless/wl12xx/wl1251_boot.c
index 2e733e7bdfd..28a80867408 100644
--- a/drivers/net/wireless/wl12xx/wl1251_boot.c
+++ b/drivers/net/wireless/wl12xx/wl1251_boot.c
@@ -256,7 +256,7 @@ int wl1251_boot_run_firmware(struct wl1251 *wl)
                 }
         }
 
-        if (loop >= INIT_LOOP) {
+        if (loop > INIT_LOOP) {
                 wl1251_error("timeout waiting for the hardware to "
                              "complete initialization");
                 return -EIO;
diff --git a/drivers/net/wireless/wl12xx/wl1271_cmd.c b/drivers/net/wireless/wl12xx/wl1271_cmd.c
index 886a9bc39cc..c3385b3d246 100644
--- a/drivers/net/wireless/wl12xx/wl1271_cmd.c
+++ b/drivers/net/wireless/wl12xx/wl1271_cmd.c
@@ -777,7 +777,7 @@ out:
         return ret;
 }
 
-static int wl1271_build_basic_rates(char *rates, u8 band)
+static int wl1271_build_basic_rates(u8 *rates, u8 band)
 {
         u8 index = 0;
 
@@ -804,7 +804,7 @@ static int wl1271_build_basic_rates(char *rates, u8 band)
         return index;
 }
 
-static int wl1271_build_extended_rates(char *rates, u8 band)
+static int wl1271_build_extended_rates(u8 *rates, u8 band)
 {
         u8 index = 0;
 
diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c
index dfa1b9bc22c..7ca95c414fa 100644
--- a/drivers/net/wireless/zd1211rw/zd_chip.c
+++ b/drivers/net/wireless/zd1211rw/zd_chip.c
@@ -1325,151 +1325,11 @@ int zd_chip_set_basic_rates(struct zd_chip *chip, u16 cr_rates)
         return r;
 }
 
-static int ofdm_qual_db(u8 status_quality, u8 zd_rate, unsigned int size)
-{
-        static const u16 constants[] = {
-                715, 655, 585, 540, 470, 410, 360, 315,
-                270, 235, 205, 175, 150, 125, 105,  85,
-                 65,  50,  40,  25,  15
-        };
-
-        int i;
-        u32 x;
-
-        /* It seems that their quality parameter is somehow per signal
-         * and is now transferred per bit.
-         */
-        switch (zd_rate) {
-        case ZD_OFDM_RATE_6M:
-        case ZD_OFDM_RATE_12M:
-        case ZD_OFDM_RATE_24M:
-                size *= 2;
-                break;
-        case ZD_OFDM_RATE_9M:
-        case ZD_OFDM_RATE_18M:
-        case ZD_OFDM_RATE_36M:
-        case ZD_OFDM_RATE_54M:
-                size *= 4;
-                size /= 3;
-                break;
-        case ZD_OFDM_RATE_48M:
-                size *= 3;
-                size /= 2;
-                break;
-        default:
-                return -EINVAL;
-        }
-
-        x = (10000 * status_quality)/size;
-        for (i = 0; i < ARRAY_SIZE(constants); i++) {
-                if (x > constants[i])
-                        break;
-        }
-
-        switch (zd_rate) {
-        case ZD_OFDM_RATE_6M:
-        case ZD_OFDM_RATE_9M:
-                i += 3;
-                break;
-        case ZD_OFDM_RATE_12M:
-        case ZD_OFDM_RATE_18M:
-                i += 5;
-                break;
-        case ZD_OFDM_RATE_24M:
-        case ZD_OFDM_RATE_36M:
-                i += 9;
-                break;
-        case ZD_OFDM_RATE_48M:
-        case ZD_OFDM_RATE_54M:
-                i += 15;
-                break;
-        default:
-                return -EINVAL;
-        }
-
-        return i;
-}
-
-static int ofdm_qual_percent(u8 status_quality, u8 zd_rate, unsigned int size)
-{
-        int r;
-
-        r = ofdm_qual_db(status_quality, zd_rate, size);
-        ZD_ASSERT(r >= 0);
-        if (r < 0)
-                r = 0;
-
-        r = (r * 100)/29;
-        return r <= 100 ? r : 100;
-}
-
-static unsigned int log10times100(unsigned int x)
-{
-        static const u8 log10[] = {
-                  0,
-                  0,   30,   47,   60,   69,   77,   84,   90,   95,  100,
-                104,  107,  111,  114,  117,  120,  123,  125,  127,  130,
-                132,  134,  136,  138,  139,  141,  143,  144,  146,  147,
-                149,  150,  151,  153,  154,  155,  156,  157,  159,  160,
-                161,  162,  163,  164,  165,  166,  167,  168,  169,  169,
-                170,  171,  172,  173,  174,  174,  175,  176,  177,  177,
-                178,  179,  179,  180,  181,  181,  182,  183,  183,  184,
-                185,  185,  186,  186,  187,  188,  188,  189,  189,  190,
-                190,  191,  191,  192,  192,  193,  193,  194,  194,  195,
-                195,  196,  196,  197,  197,  198,  198,  199,  199,  200,
-                200,  200,  201,  201,  202,  202,  202,  203,  203,  204,
-                204,  204,  205,  205,  206,  206,  206,  207,  207,  207,
-                208,  208,  208,  209,  209,  210,  210,  210,  211,  211,
-                211,  212,  212,  212,  213,  213,  213,  213,  214,  214,
-                214,  215,  215,  215,  216,  216,  216,  217,  217,  217,
-                217,  218,  218,  218,  219,  219,  219,  219,  220,  220,
-                220,  220,  221,  221,  221,  222,  222,  222,  222,  223,
-                223,  223,  223,  224,  224,  224,  224,
-        };
-
-        return x < ARRAY_SIZE(log10) ? log10[x] : 225;
-}
-
-enum {
-        MAX_CCK_EVM_DB = 45,
-};
-
-static int cck_evm_db(u8 status_quality)
-{
-        return (20 * log10times100(status_quality)) / 100;
-}
-
-static int cck_snr_db(u8 status_quality)
-{
-        int r = MAX_CCK_EVM_DB - cck_evm_db(status_quality);
-        ZD_ASSERT(r >= 0);
-        return r;
-}
-
-static int cck_qual_percent(u8 status_quality)
-{
-        int r;
-
-        r = cck_snr_db(status_quality);
-        r = (100*r)/17;
-        return r <= 100 ? r : 100;
-}
-
 static inline u8 zd_rate_from_ofdm_plcp_header(const void *rx_frame)
 {
         return ZD_OFDM | zd_ofdm_plcp_header_rate(rx_frame);
 }
 
-u8 zd_rx_qual_percent(const void *rx_frame, unsigned int size,
-                      const struct rx_status *status)
-{
-        return (status->frame_status&ZD_RX_OFDM) ?
-                ofdm_qual_percent(status->signal_quality_ofdm,
-                                  zd_rate_from_ofdm_plcp_header(rx_frame),
-                                  size) :
-                cck_qual_percent(status->signal_quality_cck);
-}
-
 /**
  * zd_rx_rate - report zd-rate
  * @rx_frame - received frame
diff --git a/drivers/net/wireless/zd1211rw/zd_chip.h b/drivers/net/wireless/zd1211rw/zd_chip.h
index 9fd8f3508d6..f8bbf7d302a 100644
--- a/drivers/net/wireless/zd1211rw/zd_chip.h
+++ b/drivers/net/wireless/zd1211rw/zd_chip.h
@@ -929,9 +929,6 @@ static inline int zd_get_beacon_interval(struct zd_chip *chip, u32 *interval)
 
 struct rx_status;
 
-u8 zd_rx_qual_percent(const void *rx_frame, unsigned int size,
-                       const struct rx_status *status);
-
 u8 zd_rx_rate(const void *rx_frame, const struct rx_status *status);
 
 struct zd_mc_hash {
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index cf51e8f8174..f14deb0c851 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -828,9 +828,6 @@ int zd_mac_rx(struct ieee80211_hw *hw, const u8 *buffer, unsigned int length)
         stats.freq = zd_channels[_zd_chip_get_channel(&mac->chip) - 1].center_freq;
         stats.band = IEEE80211_BAND_2GHZ;
         stats.signal = status->signal_strength;
-        stats.qual = zd_rx_qual_percent(buffer,
-                                          length - sizeof(struct rx_status),
-                                          status);
 
         rate = zd_rx_rate(buffer, status);
 
@@ -990,12 +987,13 @@ static void zd_op_configure_filter(struct ieee80211_hw *hw,
         changed_flags &= SUPPORTED_FIF_FLAGS;
         *new_flags &= SUPPORTED_FIF_FLAGS;
 
-        /* changed_flags is always populated but this driver
-         * doesn't support all FIF flags so its possible we don't
-         * need to do anything */
-        if (!changed_flags)
-                return;
-
+        /*
+         * If multicast parameter (as returned by zd_op_prepare_multicast)
+         * has changed, no bit in changed_flags is set. To handle this
+         * situation, we do not return if changed_flags is 0. If we do so,
+         * we will have some issue with IPv6 which uses multicast for link
+         * layer address resolution.
+         */
         if (*new_flags & (FIF_PROMISC_IN_BSS | FIF_ALLMULTI))
                 zd_mc_add_all(&hash);
 
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h
index bd588eb8e92..8e210cd76e5 100644
--- a/drivers/pci/hotplug/shpchp.h
+++ b/drivers/pci/hotplug/shpchp.h
@@ -121,7 +121,7 @@ struct controller {
 #define PCI_DEVICE_ID_AMD_GOLAM_7450    0x7450
 #define PCI_DEVICE_ID_AMD_POGO_7458     0x7458
 
-/* AMD PCIX bridge registers */
+/* AMD PCI-X bridge registers */
 #define PCIX_MEM_BASE_LIMIT_OFFSET      0x1C
 #define PCIX_MISCII_OFFSET              0x48
 #define PCIX_MISC_BRIDGE_ERRORS_OFFSET  0x80
diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index e56f9bed6f2..417312528dd 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -305,7 +305,7 @@ struct device_domain_info {
         int segment;            /* PCI domain */
         u8 bus;                 /* PCI bus number */
         u8 devfn;               /* PCI devfn number */
-        struct pci_dev *dev; /* it's NULL for PCIE-to-PCI bridge */
+        struct pci_dev *dev; /* it's NULL for PCIe-to-PCI bridge */
         struct intel_iommu *iommu; /* IOMMU used by this device */
         struct dmar_domain *domain; /* pointer to domain */
 };
@@ -1604,7 +1604,7 @@ domain_context_mapping(struct dmar_domain *domain, struct pci_dev *pdev,
                         return ret;
                 parent = parent->bus->self;
         }
-        if (pci_is_pcie(tmp)) /* this is a PCIE-to-PCI bridge */
+        if (pci_is_pcie(tmp)) /* this is a PCIe-to-PCI bridge */
                 return domain_context_mapping_one(domain,
                                         pci_domain_nr(tmp->subordinate),
                                         tmp->subordinate->number, 0,
@@ -3325,7 +3325,7 @@ static void iommu_detach_dependent_devices(struct intel_iommu *iommu,
                                          parent->devfn);
                         parent = parent->bus->self;
                 }
-                if (pci_is_pcie(tmp)) /* this is a PCIE-to-PCI bridge */
+                if (pci_is_pcie(tmp)) /* this is a PCIe-to-PCI bridge */
                         iommu_detach_dev(iommu,
                                 tmp->subordinate->number, 0);
                 else /* this is a legacy PCI bridge */
diff --git a/drivers/pci/intr_remapping.c b/drivers/pci/intr_remapping.c
index 8b65a489581..95b849130ad 100644
--- a/drivers/pci/intr_remapping.c
+++ b/drivers/pci/intr_remapping.c
@@ -528,7 +528,7 @@ int set_msi_sid(struct irte *irte, struct pci_dev *dev)
 
         bridge = pci_find_upstream_pcie_bridge(dev);
         if (bridge) {
-                if (pci_is_pcie(bridge))/* this is a PCIE-to-PCI/PCIX bridge */
+                if (pci_is_pcie(bridge))/* this is a PCIe-to-PCI/PCIX bridge */
                         set_irte_sid(irte, SVT_VERIFY_BUS, SQ_ALL_16,
                                 (bridge->bus->number << 8) | dev->bus->number);
                 else /* this is a legacy PCI bridge */
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c
index cc617ddd33d..7e2829538a4 100644
--- a/drivers/pci/pci-acpi.c
+++ b/drivers/pci/pci-acpi.c
@@ -112,11 +112,7 @@ static bool acpi_pci_can_wakeup(struct pci_dev *dev)
 static void acpi_pci_propagate_wakeup_enable(struct pci_bus *bus, bool enable)
 {
         while (bus->parent) {
-                struct pci_dev *bridge = bus->self;
-                int ret;
-
-                ret = acpi_pm_device_sleep_wake(&bridge->dev, enable);
-                if (!ret || pci_is_pcie(bridge))
+                if (!acpi_pm_device_sleep_wake(&bus->self->dev, enable))
                         return;
                 bus = bus->parent;
         }
@@ -131,9 +127,7 @@ static int acpi_pci_sleep_wake(struct pci_dev *dev, bool enable)
         if (acpi_pci_can_wakeup(dev))
                 return acpi_pm_device_sleep_wake(&dev->dev, enable);
 
-        if (!pci_is_pcie(dev))
-                acpi_pci_propagate_wakeup_enable(dev->bus, enable);
-
+        acpi_pci_propagate_wakeup_enable(dev->bus, enable);
         return 0;
 }
 
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index c5df94e8667..807224ec835 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -75,7 +75,8 @@ static ssize_t local_cpus_show(struct device *dev,
         int len;
 
 #ifdef CONFIG_NUMA
-        mask = cpumask_of_node(dev_to_node(dev));
+        mask = (dev_to_node(dev) == -1) ? cpu_online_mask :
+                                          cpumask_of_node(dev_to_node(dev));
 #else
         mask = cpumask_of_pcibus(to_pci_dev(dev)->bus);
 #endif
@@ -93,7 +94,8 @@ static ssize_t local_cpulist_show(struct device *dev,
         int len;
 
 #ifdef CONFIG_NUMA
-        mask = cpumask_of_node(dev_to_node(dev));
+        mask = (dev_to_node(dev) == -1) ? cpu_online_mask :
+                                          cpumask_of_node(dev_to_node(dev));
 #else
         mask = cpumask_of_pcibus(to_pci_dev(dev)->bus);
 #endif
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 0bc27e05901..315fea47e78 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -29,7 +29,17 @@ const char *pci_power_names[] = {
 };
 EXPORT_SYMBOL_GPL(pci_power_names);
 
-unsigned int pci_pm_d3_delay = PCI_PM_D3_WAIT;
+unsigned int pci_pm_d3_delay;
+
+static void pci_dev_d3_sleep(struct pci_dev *dev)
+{
+        unsigned int delay = dev->d3_delay;
+
+        if (delay < pci_pm_d3_delay)
+                delay = pci_pm_d3_delay;
+
+        msleep(delay);
+}
 
 #ifdef CONFIG_PCI_DOMAINS
 int pci_domains_supported = 1;
@@ -522,7 +532,7 @@ static int pci_raw_set_power_state(struct pci_dev *dev, pci_power_t state)
         /* Mandatory power management transition delays */
         /* see PCI PM 1.1 5.6.1 table 18 */
         if (state == PCI_D3hot || dev->current_state == PCI_D3hot)
-                msleep(pci_pm_d3_delay);
+                pci_dev_d3_sleep(dev);
         else if (state == PCI_D2 || dev->current_state == PCI_D2)
                 udelay(PCI_PM_D2_DELAY);
 
@@ -1153,11 +1163,11 @@ pci_disable_device(struct pci_dev *dev)
 
 /**
  * pcibios_set_pcie_reset_state - set reset state for device dev
- * @dev: the PCI-E device reset
+ * @dev: the PCIe device reset
  * @state: Reset state to enter into
  *
  *
- * Sets the PCI-E reset state for the device. This is the default
+ * Sets the PCIe reset state for the device. This is the default
  * implementation. Architecture implementations can override this.
  */
 int __attribute__ ((weak)) pcibios_set_pcie_reset_state(struct pci_dev *dev,
@@ -1168,7 +1178,7 @@ int __attribute__ ((weak)) pcibios_set_pcie_reset_state(struct pci_dev *dev,
 
 /**
  * pci_set_pcie_reset_state - set reset state for device dev
- * @dev: the PCI-E device reset
+ * @dev: the PCIe device reset
  * @state: Reset state to enter into
  *
  *
@@ -1409,6 +1419,7 @@ void pci_pm_init(struct pci_dev *dev)
         }
 
         dev->pm_cap = pm;
+        dev->d3_delay = PCI_PM_D3_WAIT;
 
         dev->d1_support = false;
         dev->d2_support = false;
@@ -2247,12 +2258,12 @@ static int pci_pm_reset(struct pci_dev *dev, int probe)
         csr &= ~PCI_PM_CTRL_STATE_MASK;
         csr |= PCI_D3hot;
         pci_write_config_word(dev, dev->pm_cap + PCI_PM_CTRL, csr);
-        msleep(pci_pm_d3_delay);
+        pci_dev_d3_sleep(dev);
 
         csr &= ~PCI_PM_CTRL_STATE_MASK;
         csr |= PCI_D0;
         pci_write_config_word(dev, dev->pm_cap + PCI_PM_CTRL, csr);
-        msleep(pci_pm_d3_delay);
+        pci_dev_d3_sleep(dev);
 
         return 0;
 }
@@ -2296,6 +2307,10 @@ static int pci_dev_reset(struct pci_dev *dev, int probe)
                 down(&dev->dev.sem);
         }
 
+        rc = pci_dev_specific_reset(dev, probe);
+        if (rc != -ENOTTY)
+                goto done;
+
         rc = pcie_flr(dev, probe);
         if (rc != -ENOTTY)
                 goto done;
@@ -2779,6 +2794,11 @@ int __attribute__ ((weak)) pci_ext_cfg_avail(struct pci_dev *dev)
         return 1;
 }
 
+void __weak pci_fixup_cardbus(struct pci_bus *bus)
+{
+}
+EXPORT_SYMBOL(pci_fixup_cardbus);
+
 static int __init pci_setup(char *str)
 {
         while (str) {
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 33ed8e0aba1..fbd0e3adbca 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -313,4 +313,12 @@ static inline int pci_resource_alignment(struct pci_dev *dev,
 
 extern void pci_enable_acs(struct pci_dev *dev);
 
+struct pci_dev_reset_methods {
+        u16 vendor;
+        u16 device;
+        int (*reset)(struct pci_dev *dev, int probe);
+};
+
+extern int pci_dev_specific_reset(struct pci_dev *dev, int probe);
+
 #endif /* DRIVERS_PCI_H */
diff --git a/drivers/pci/pcie/aer/Kconfig.debug b/drivers/pci/pcie/aer/Kconfig.debug
index b8c925c1f6a..9142949734f 100644
--- a/drivers/pci/pcie/aer/Kconfig.debug
+++ b/drivers/pci/pcie/aer/Kconfig.debug
@@ -3,14 +3,14 @@
 #
 
 config PCIEAER_INJECT
-        tristate "PCIE AER error injector support"
+        tristate "PCIe AER error injector support"
         depends on PCIEAER
         default n
         help
           This enables PCI Express Root Port Advanced Error Reporting
           (AER) software error injector.
 
-          Debuging PCIE AER code is quite difficult because it is hard
+          Debugging PCIe AER code is quite difficult because it is hard
           to trigger various real hardware errors. Software based
           error injection can fake almost all kinds of errors with the
           help of a user space helper tool aer-inject, which can be
diff --git a/drivers/pci/pcie/aer/aer_inject.c b/drivers/pci/pcie/aer/aer_inject.c
index 7fcd5331b14..8c30a9544d6 100644
--- a/drivers/pci/pcie/aer/aer_inject.c
+++ b/drivers/pci/pcie/aer/aer_inject.c
@@ -1,7 +1,7 @@
 /*
- * PCIE AER software error injection support.
+ * PCIe AER software error injection support.
  *
- * Debuging PCIE AER code is quite difficult because it is hard to
+ * Debuging PCIe AER code is quite difficult because it is hard to
  * trigger various real hardware errors. Software based error
  * injection can fake almost all kinds of errors with the help of a
  * user space helper tool aer-inject, which can be gotten from:
@@ -321,7 +321,7 @@ static int aer_inject(struct aer_error_inj *einj)
         unsigned long flags;
         unsigned int devfn = PCI_DEVFN(einj->dev, einj->fn);
         int pos_cap_err, rp_pos_cap_err;
-        u32 sever;
+        u32 sever, mask;
         int ret = 0;
 
         dev = pci_get_domain_bus_and_slot((int)einj->domain, einj->bus, devfn);
@@ -374,6 +374,24 @@ static int aer_inject(struct aer_error_inj *einj)
         err->header_log2 = einj->header_log2;
         err->header_log3 = einj->header_log3;
 
+        pci_read_config_dword(dev, pos_cap_err + PCI_ERR_COR_MASK, &mask);
+        if (einj->cor_status && !(einj->cor_status & ~mask)) {
+                ret = -EINVAL;
+                printk(KERN_WARNING "The correctable error(s) is masked "
+                                "by device\n");
+                spin_unlock_irqrestore(&inject_lock, flags);
+                goto out_put;
+        }
+
+        pci_read_config_dword(dev, pos_cap_err + PCI_ERR_UNCOR_MASK, &mask);
+        if (einj->uncor_status && !(einj->uncor_status & ~mask)) {
+                ret = -EINVAL;
+                printk(KERN_WARNING "The uncorrectable error(s) is masked "
+                                "by device\n");
+                spin_unlock_irqrestore(&inject_lock, flags);
+                goto out_put;
+        }
+
         rperr = __find_aer_error_by_dev(rpdev);
         if (!rperr) {
                 rperr = rperr_alloc;
@@ -413,8 +431,14 @@ static int aer_inject(struct aer_error_inj *einj)
         if (ret)
                 goto out_put;
 
-        if (find_aer_device(rpdev, &edev))
+        if (find_aer_device(rpdev, &edev)) {
+                if (!get_service_data(edev)) {
+                        printk(KERN_WARNING "AER service is not initialized\n");
+                        ret = -EINVAL;
+                        goto out_put;
+                }
                 aer_irq(-1, edev);
+        }
         else
                 ret = -EINVAL;
 out_put:
@@ -484,5 +508,5 @@ static void __exit aer_inject_exit(void)
 module_init(aer_inject_init);
 module_exit(aer_inject_exit);
 
-MODULE_DESCRIPTION("PCIE AER software error injector");
+MODULE_DESCRIPTION("PCIe AER software error injector");
 MODULE_LICENSE("GPL");
diff --git a/drivers/pci/pcie/aer/aerdrv.c b/drivers/pci/pcie/aer/aerdrv.c
index 97a345927b5..21f215f4daa 100644
--- a/drivers/pci/pcie/aer/aerdrv.c
+++ b/drivers/pci/pcie/aer/aerdrv.c
@@ -155,7 +155,7 @@ static struct aer_rpc *aer_alloc_rpc(struct pcie_device *dev)
         mutex_init(&rpc->rpc_mutex);
         init_waitqueue_head(&rpc->wait_release);
 
-        /* Use PCIE bus function to store rpc into PCIE device */
+        /* Use PCIe bus function to store rpc into PCIe device */
         set_service_data(dev, rpc);
 
         return rpc;
diff --git a/drivers/pci/pcie/aer/aerdrv_acpi.c b/drivers/pci/pcie/aer/aerdrv_acpi.c
index 8edb2f300e8..04814087658 100644
--- a/drivers/pci/pcie/aer/aerdrv_acpi.c
+++ b/drivers/pci/pcie/aer/aerdrv_acpi.c
@@ -24,7 +24,7 @@
  *
  * @return: Zero on success. Nonzero otherwise.
  *
- * Invoked when PCIE bus loads AER service driver. To avoid conflict with
+ * Invoked when PCIe bus loads AER service driver. To avoid conflict with
  * BIOS AER support requires BIOS to yield AER control to OS native driver.
  **/
 int aer_osc_setup(struct pcie_device *pciedev)
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index ae672ca8033..c843a799814 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -587,7 +587,7 @@ static void handle_error_source(struct pcie_device *aerdev,
  * aer_enable_rootport - enable Root Port's interrupts when receiving messages
  * @rpc: pointer to a Root Port data structure
  *
- * Invoked when PCIE bus loads AER service driver.
+ * Invoked when PCIe bus loads AER service driver.
  */
 void aer_enable_rootport(struct aer_rpc *rpc)
 {
@@ -597,7 +597,7 @@ void aer_enable_rootport(struct aer_rpc *rpc)
         u32 reg32;
 
         pos = pci_pcie_cap(pdev);
-        /* Clear PCIE Capability's Device Status */
+        /* Clear PCIe Capability's Device Status */
         pci_read_config_word(pdev, pos+PCI_EXP_DEVSTA, &reg16);
         pci_write_config_word(pdev, pos+PCI_EXP_DEVSTA, reg16);
 
@@ -631,7 +631,7 @@ void aer_enable_rootport(struct aer_rpc *rpc)
  * disable_root_aer - disable Root Port's interrupts when receiving messages
  * @rpc: pointer to a Root Port data structure
  *
- * Invoked when PCIE bus unloads AER service driver.
+ * Invoked when PCIe bus unloads AER service driver.
  */
 static void disable_root_aer(struct aer_rpc *rpc)
 {
diff --git a/drivers/pci/pcie/aer/aerdrv_errprint.c b/drivers/pci/pcie/aer/aerdrv_errprint.c
index 44acde72294..9d3e4c8d018 100644
--- a/drivers/pci/pcie/aer/aerdrv_errprint.c
+++ b/drivers/pci/pcie/aer/aerdrv_errprint.c
@@ -184,7 +184,7 @@ void aer_print_error(struct pci_dev *dev, struct aer_err_info *info)
 
         if (info->status == 0) {
                 AER_PR(info, dev,
-                        "PCIE Bus Error: severity=%s, type=Unaccessible, "
+                        "PCIe Bus Error: severity=%s, type=Unaccessible, "
                         "id=%04x(Unregistered Agent ID)\n",
                         aer_error_severity_string[info->severity], id);
         } else {
@@ -194,7 +194,7 @@ void aer_print_error(struct pci_dev *dev, struct aer_err_info *info)
                 agent = AER_GET_AGENT(info->severity, info->status);
 
                 AER_PR(info, dev,
-                        "PCIE Bus Error: severity=%s, type=%s, id=%04x(%s)\n",
+                        "PCIe Bus Error: severity=%s, type=%s, id=%04x(%s)\n",
                         aer_error_severity_string[info->severity],
                         aer_error_layer[layer], id, aer_agent_string[agent]);
 
diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
index 5a01fc7fbf0..be53d98fa38 100644
--- a/drivers/pci/pcie/aspm.c
+++ b/drivers/pci/pcie/aspm.c
@@ -1,6 +1,6 @@
 /*
  * File:        drivers/pci/pcie/aspm.c
- * Enabling PCIE link L0s/L1 state and Clock Power Management
+ * Enabling PCIe link L0s/L1 state and Clock Power Management
  *
  * Copyright (C) 2007 Intel
  * Copyright (C) Zhang Yanmin (yanmin.zhang@intel.com)
@@ -499,7 +499,7 @@ static int pcie_aspm_sanity_check(struct pci_dev *pdev)
         int pos;
         u32 reg32;
         /*
-         * Some functions in a slot might not all be PCIE functions,
+         * Some functions in a slot might not all be PCIe functions,
          * very strange. Disable ASPM for the whole slot
          */
         list_for_each_entry(child, &pdev->subordinate->devices, bus_list) {
diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index 413262eb95b..b174188ac12 100644
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -27,7 +27,7 @@
  */
 static void release_pcie_device(struct device *dev)
 {
-        kfree(to_pcie_device(dev));                     
+        kfree(to_pcie_device(dev));
 }
 
 /**
@@ -346,12 +346,11 @@ static int suspend_iter(struct device *dev, void *data)
 {
         struct pcie_port_service_driver *service_driver;
 
-        if ((dev->bus == &pcie_port_bus_type) &&
-            (dev->driver)) {
-                service_driver = to_service_driver(dev->driver);
-                if (service_driver->suspend)
-                        service_driver->suspend(to_pcie_device(dev));
-        }
+        if ((dev->bus == &pcie_port_bus_type) && dev->driver) {
+                service_driver = to_service_driver(dev->driver);
+                if (service_driver->suspend)
+                        service_driver->suspend(to_pcie_device(dev));
+        }
         return 0;
 }
 
@@ -494,6 +493,7 @@ int pcie_port_service_register(struct pcie_port_service_driver *new)
 
         return driver_register(&new->driver);
 }
+EXPORT_SYMBOL(pcie_port_service_register);
 
 /**
  * pcie_port_service_unregister - unregister PCI Express port service driver
@@ -503,6 +503,4 @@ void pcie_port_service_unregister(struct pcie_port_service_driver *drv)
 {
         driver_unregister(&drv->driver);
 }
-
-EXPORT_SYMBOL(pcie_port_service_register);
 EXPORT_SYMBOL(pcie_port_service_unregister);
diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c
index a49452e2aed..13c8972886e 100644
--- a/drivers/pci/pcie/portdrv_pci.c
+++ b/drivers/pci/pcie/portdrv_pci.c
@@ -24,7 +24,7 @@
  */
 #define DRIVER_VERSION "v1.0"
 #define DRIVER_AUTHOR "tom.l.nguyen@intel.com"
-#define DRIVER_DESC "PCIE Port Bus Driver"
+#define DRIVER_DESC "PCIe Port Bus Driver"
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
@@ -63,7 +63,7 @@ static const struct dev_pm_ops pcie_portdrv_pm_ops = {
  * pcie_portdrv_probe - Probe PCI-Express port devices
  * @dev: PCI-Express port device being probed
  *
- * If detected invokes the pcie_port_device_register() method for 
+ * If detected invokes the pcie_port_device_register() method for
  * this port device.
  *
  */
@@ -78,7 +78,7 @@ static int __devinit pcie_portdrv_probe(struct pci_dev *dev,
              (dev->pcie_type != PCI_EXP_TYPE_DOWNSTREAM)))
                 return -ENODEV;
 
-        if (!dev->irq && dev->pin) {
+        if (!dev->irq && dev->pin) {
                 dev_warn(&dev->dev, "device [%04x:%04x] has invalid IRQ; "
                          "check vendor BIOS\n", dev->vendor, dev->device);
         }
@@ -91,7 +91,7 @@ static int __devinit pcie_portdrv_probe(struct pci_dev *dev,
         return 0;
 }
 
-static void pcie_portdrv_remove (struct pci_dev *dev)
+static void pcie_portdrv_remove(struct pci_dev *dev)
 {
         pcie_port_device_remove(dev);
         pci_disable_device(dev);
@@ -129,14 +129,13 @@ static int error_detected_iter(struct device *device, void *data)
 static pci_ers_result_t pcie_portdrv_error_detected(struct pci_dev *dev,
                                         enum pci_channel_state error)
 {
-        struct aer_broadcast_data result_data =
-                        {error, PCI_ERS_RESULT_CAN_RECOVER};
-        int retval;
+        struct aer_broadcast_data data = {error, PCI_ERS_RESULT_CAN_RECOVER};
+        int ret;
 
         /* can not fail */
-        retval = device_for_each_child(&dev->dev, &result_data, error_detected_iter);
+        ret = device_for_each_child(&dev->dev, &data, error_detected_iter);
 
-        return result_data.result;
+        return data.result;
 }
 
 static int mmio_enabled_iter(struct device *device, void *data)
@@ -290,7 +289,7 @@ static int __init pcie_portdrv_init(void)
         return retval;
 }
 
-static void __exit pcie_portdrv_exit(void) 
+static void __exit pcie_portdrv_exit(void)
 {
         pci_unregister_driver(&pcie_portdriver);
         pcie_port_bus_unregister();
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 7cfa7c38d31..c74694345b6 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2629,14 +2629,86 @@ static int __init pci_apply_final_quirks(void)
         if (!pci_cache_line_size) {
                 printk(KERN_DEBUG "PCI: CLS %u bytes, default %u\n",
                        cls << 2, pci_dfl_cache_line_size << 2);
-                pci_cache_line_size = cls;
+                pci_cache_line_size = cls ? cls : pci_dfl_cache_line_size;
         }
 
         return 0;
 }
 
 fs_initcall_sync(pci_apply_final_quirks);
+
+/*
+ * Followings are device-specific reset methods which can be used to
+ * reset a single function if other methods (e.g. FLR, PM D0->D3) are
+ * not available.
+ */
+static int reset_intel_generic_dev(struct pci_dev *dev, int probe)
+{
+        int pos;
+
+        /* only implement PCI_CLASS_SERIAL_USB at present */
+        if (dev->class == PCI_CLASS_SERIAL_USB) {
+                pos = pci_find_capability(dev, PCI_CAP_ID_VNDR);
+                if (!pos)
+                        return -ENOTTY;
+
+                if (probe)
+                        return 0;
+
+                pci_write_config_byte(dev, pos + 0x4, 1);
+                msleep(100);
+
+                return 0;
+        } else {
+                return -ENOTTY;
+        }
+}
+
+static int reset_intel_82599_sfp_virtfn(struct pci_dev *dev, int probe)
+{
+        int pos;
+
+        pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
+        if (!pos)
+                return -ENOTTY;
+
+        if (probe)
+                return 0;
+
+        pci_write_config_word(dev, pos + PCI_EXP_DEVCTL,
+                                PCI_EXP_DEVCTL_BCR_FLR);
+        msleep(100);
+
+        return 0;
+}
+
+#define PCI_DEVICE_ID_INTEL_82599_SFP_VF   0x10ed
+
+static const struct pci_dev_reset_methods pci_dev_reset_methods[] = {
+        { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82599_SFP_VF,
+                 reset_intel_82599_sfp_virtfn },
+        { PCI_VENDOR_ID_INTEL, PCI_ANY_ID,
+                reset_intel_generic_dev },
+        { 0 }
+};
+
+int pci_dev_specific_reset(struct pci_dev *dev, int probe)
+{
+        const struct pci_dev_reset_methods *i;
+
+        for (i = pci_dev_reset_methods; i->reset; i++) {
+                if ((i->vendor == dev->vendor ||
+                     i->vendor == (u16)PCI_ANY_ID) &&
+                    (i->device == dev->device ||
+                     i->device == (u16)PCI_ANY_ID))
+                        return i->reset(dev, probe);
+        }
+
+        return -ENOTTY;
+}
+
 #else
 void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev) {}
+int pci_dev_specific_reset(struct pci_dev *dev, int probe) { return -ENOTTY; }
 #endif
 EXPORT_SYMBOL(pci_fixup_device);
diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index 6dae8714325..4a471dc4f4b 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -15,9 +15,9 @@
 
 DECLARE_RWSEM(pci_bus_sem);
 /*
- * find the upstream PCIE-to-PCI bridge of a PCI device
+ * find the upstream PCIe-to-PCI bridge of a PCI device
  * if the device is PCIE, return NULL
- * if the device isn't connected to a PCIE bridge (that is its parent is a
+ * if the device isn't connected to a PCIe bridge (that is its parent is a
  * legacy PCI bridge and the bridge is directly connected to bus 0), return its
  * parent
  */
@@ -37,7 +37,7 @@ pci_find_upstream_pcie_bridge(struct pci_dev *pdev)
                         tmp = pdev;
                         continue;
                 }
-                /* PCI device should connect to a PCIE bridge */
+                /* PCI device should connect to a PCIe bridge */
                 if (pdev->pcie_type != PCI_EXP_TYPE_PCI_BRIDGE) {
                         /* Busted hardware? */
                         WARN_ON_ONCE(1);
diff --git a/drivers/pcmcia/cardbus.c b/drivers/pcmcia/cardbus.c
index cdf50f3bc2d..d99f846451a 100644
--- a/drivers/pcmcia/cardbus.c
+++ b/drivers/pcmcia/cardbus.c
@@ -222,7 +222,7 @@ int __ref cb_alloc(struct pcmcia_socket *s)
         unsigned int max, pass;
 
         s->functions = pci_scan_slot(bus, PCI_DEVFN(0, 0));
-/*      pcibios_fixup_bus(bus); */
+        pci_fixup_cardbus(bus); 
 
         max = bus->secondary;
         for (pass = 0; pass < 2; pass++)
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index ec4faffe6b0..f526e735c5a 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -231,8 +231,36 @@ config THINKPAD_ACPI
 
           This driver was formerly known as ibm-acpi.
 
+          Extra functionality will be available if the rfkill (CONFIG_RFKILL)
+          and/or ALSA (CONFIG_SND) subsystems are available in the kernel.
+          Note that if you want ThinkPad-ACPI to be built-in instead of
+          modular, ALSA and rfkill will also have to be built-in.
+
           If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
 
+config THINKPAD_ACPI_ALSA_SUPPORT
+        bool "Console audio control ALSA interface"
+        depends on THINKPAD_ACPI
+        depends on SND
+        depends on SND = y || THINKPAD_ACPI = SND
+        default y
+        ---help---
+          Enables monitoring of the built-in console audio output control
+          (headphone and speakers), which is operated by the mute and (in
+          some ThinkPad models) volume hotkeys.
+
+          If this option is enabled, ThinkPad-ACPI will export an ALSA card
+          with a single read-only mixer control, which should be used for
+          on-screen-display feedback purposes by the Desktop Environment.
+
+          Optionally, the driver will also allow software control (the
+          ALSA mixer will be made read-write).  Please refer to the driver
+          documentation for details.
+
+          All IBM models have both volume and mute control.  Newer Lenovo
+          models only have mute control (the volume hotkeys are just normal
+          keys and volume control is done through the main HDA mixer).
+
 config THINKPAD_ACPI_DEBUGFACILITIES
         bool "Maintainer debug facilities"
         depends on THINKPAD_ACPI
@@ -336,6 +364,7 @@ config EEEPC_LAPTOP
         select HWMON
         select LEDS_CLASS
         select NEW_LEDS
+        select INPUT_SPARSEKMAP
         ---help---
           This driver supports the Fn-Fx keys on Eee PC laptops.
 
diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
index 916ccb2b316..1b1dddbd574 100644
--- a/drivers/platform/x86/dell-wmi.c
+++ b/drivers/platform/x86/dell-wmi.c
@@ -202,8 +202,13 @@ static void dell_wmi_notify(u32 value, void *context)
         struct acpi_buffer response = { ACPI_ALLOCATE_BUFFER, NULL };
         static struct key_entry *key;
         union acpi_object *obj;
+        acpi_status status;
 
-        wmi_get_event_data(value, &response);
+        status = wmi_get_event_data(value, &response);
+        if (status != AE_OK) {
+                printk(KERN_INFO "dell-wmi: bad event status 0x%x\n", status);
+                return;
+        }
 
         obj = (union acpi_object *)response.pointer;
 
@@ -323,8 +328,9 @@ static int __init dell_wmi_input_setup(void)
 static int __init dell_wmi_init(void)
 {
         int err;
+        acpi_status status;
 
-        if (wmi_has_guid(DELL_EVENT_GUID)) {
+        if (!wmi_has_guid(DELL_EVENT_GUID)) {
                 printk(KERN_WARNING "dell-wmi: No known WMI GUID found\n");
                 return -ENODEV;
         }
@@ -336,14 +342,14 @@ static int __init dell_wmi_init(void)
         if (err)
                 return err;
 
-        err = wmi_install_notify_handler(DELL_EVENT_GUID,
+        status = wmi_install_notify_handler(DELL_EVENT_GUID,
                                          dell_wmi_notify, NULL);
-        if (err) {
+        if (ACPI_FAILURE(status)) {
                 input_unregister_device(dell_wmi_input_dev);
                 printk(KERN_ERR
                         "dell-wmi: Unable to register notify handler - %d\n",
-                        err);
-                return err;
+                        status);
+                return -ENODEV;
         }
 
         return 0;
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 5838c69b2fb..e2be6bb33d9 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -31,10 +31,12 @@
 #include <acpi/acpi_bus.h>
 #include <linux/uaccess.h>
 #include <linux/input.h>
+#include <linux/input/sparse-keymap.h>
 #include <linux/rfkill.h>
 #include <linux/pci.h>
 #include <linux/pci_hotplug.h>
 #include <linux/leds.h>
+#include <linux/dmi.h>
 
 #define EEEPC_LAPTOP_VERSION    "0.1"
 #define EEEPC_LAPTOP_NAME       "Eee PC Hotkey Driver"
@@ -48,6 +50,14 @@ MODULE_AUTHOR("Corentin Chary, Eric Cooper");
 MODULE_DESCRIPTION(EEEPC_LAPTOP_NAME);
 MODULE_LICENSE("GPL");
 
+static bool hotplug_disabled;
+
+module_param(hotplug_disabled, bool, 0644);
+MODULE_PARM_DESC(hotplug_disabled,
+                 "Disable hotplug for wireless device. "
+                 "If your laptop need that, please report to "
+                 "acpi4asus-user@lists.sourceforge.net.");
+
 /*
  * Definitions for Asus EeePC
  */
@@ -120,38 +130,28 @@ static const char *cm_setv[] = {
         NULL, NULL, "PBPS", "TPDS"
 };
 
-struct key_entry {
-        char type;
-        u8 code;
-        u16 keycode;
-};
-
-enum { KE_KEY, KE_END };
-
 static const struct key_entry eeepc_keymap[] = {
-        /* Sleep already handled via generic ACPI code */
-        {KE_KEY, 0x10, KEY_WLAN },
-        {KE_KEY, 0x11, KEY_WLAN },
-        {KE_KEY, 0x12, KEY_PROG1 },
-        {KE_KEY, 0x13, KEY_MUTE },
-        {KE_KEY, 0x14, KEY_VOLUMEDOWN },
-        {KE_KEY, 0x15, KEY_VOLUMEUP },
-        {KE_KEY, 0x16, KEY_DISPLAY_OFF },
-        {KE_KEY, 0x1a, KEY_COFFEE },
-        {KE_KEY, 0x1b, KEY_ZOOM },
-        {KE_KEY, 0x1c, KEY_PROG2 },
-        {KE_KEY, 0x1d, KEY_PROG3 },
-        {KE_KEY, NOTIFY_BRN_MIN, KEY_BRIGHTNESSDOWN },
-        {KE_KEY, NOTIFY_BRN_MAX, KEY_BRIGHTNESSUP },
-        {KE_KEY, 0x30, KEY_SWITCHVIDEOMODE },
-        {KE_KEY, 0x31, KEY_SWITCHVIDEOMODE },
-        {KE_KEY, 0x32, KEY_SWITCHVIDEOMODE },
-        {KE_KEY, 0x37, KEY_F13 }, /* Disable Touchpad */
-        {KE_KEY, 0x38, KEY_F14 },
-        {KE_END, 0},
+        { KE_KEY, 0x10, { KEY_WLAN } },
+        { KE_KEY, 0x11, { KEY_WLAN } },
+        { KE_KEY, 0x12, { KEY_PROG1 } },
+        { KE_KEY, 0x13, { KEY_MUTE } },
+        { KE_KEY, 0x14, { KEY_VOLUMEDOWN } },
+        { KE_KEY, 0x15, { KEY_VOLUMEUP } },
+        { KE_KEY, 0x16, { KEY_DISPLAY_OFF } },
+        { KE_KEY, 0x1a, { KEY_COFFEE } },
+        { KE_KEY, 0x1b, { KEY_ZOOM } },
+        { KE_KEY, 0x1c, { KEY_PROG2 } },
+        { KE_KEY, 0x1d, { KEY_PROG3 } },
+        { KE_KEY, NOTIFY_BRN_MIN, { KEY_BRIGHTNESSDOWN } },
+        { KE_KEY, NOTIFY_BRN_MAX, { KEY_BRIGHTNESSUP } },
+        { KE_KEY, 0x30, { KEY_SWITCHVIDEOMODE } },
+        { KE_KEY, 0x31, { KEY_SWITCHVIDEOMODE } },
+        { KE_KEY, 0x32, { KEY_SWITCHVIDEOMODE } },
+        { KE_KEY, 0x37, { KEY_F13 } }, /* Disable Touchpad */
+        { KE_KEY, 0x38, { KEY_F14 } },
+        { KE_END, 0 },
 };
 
-
 /*
  * This is the main structure, we can use it to store useful information
  */
@@ -159,6 +159,8 @@ struct eeepc_laptop {
         acpi_handle handle;             /* the handle of the acpi device */
         u32 cm_supported;               /* the control methods supported
                                            by this BIOS */
+        bool cpufv_disabled;
+        bool hotplug_disabled;
         u16 event_count[128];           /* count for each event */
 
         struct platform_device *platform_device;
@@ -378,6 +380,8 @@ static ssize_t store_cpufv(struct device *dev,
         struct eeepc_cpufv c;
         int rv, value;
 
+        if (eeepc->cpufv_disabled)
+                return -EPERM;
         if (get_cpufv(eeepc, &c))
                 return -ENODEV;
         rv = parse_arg(buf, count, &value);
@@ -389,6 +393,41 @@ static ssize_t store_cpufv(struct device *dev,
         return rv;
 }
 
+static ssize_t show_cpufv_disabled(struct device *dev,
+                          struct device_attribute *attr,
+                          char *buf)
+{
+        struct eeepc_laptop *eeepc = dev_get_drvdata(dev);
+
+        return sprintf(buf, "%d\n", eeepc->cpufv_disabled);
+}
+
+static ssize_t store_cpufv_disabled(struct device *dev,
+                           struct device_attribute *attr,
+                           const char *buf, size_t count)
+{
+        struct eeepc_laptop *eeepc = dev_get_drvdata(dev);
+        int rv, value;
+
+        rv = parse_arg(buf, count, &value);
+        if (rv < 0)
+                return rv;
+
+        switch (value) {
+        case 0:
+                if (eeepc->cpufv_disabled)
+                        pr_warning("cpufv enabled (not officially supported "
+                                "on this model)\n");
+                eeepc->cpufv_disabled = false;
+                return rv;
+        case 1:
+                return -EPERM;
+        default:
+                return -EINVAL;
+        }
+}
+
+
 static struct device_attribute dev_attr_cpufv = {
         .attr = {
                 .name = "cpufv",
@@ -404,12 +443,22 @@ static struct device_attribute dev_attr_available_cpufv = {
         .show   = show_available_cpufv
 };
 
+static struct device_attribute dev_attr_cpufv_disabled = {
+        .attr = {
+                .name = "cpufv_disabled",
+                .mode = 0644 },
+        .show   = show_cpufv_disabled,
+        .store  = store_cpufv_disabled
+};
+
+
 static struct attribute *platform_attributes[] = {
         &dev_attr_camera.attr,
         &dev_attr_cardr.attr,
         &dev_attr_disp.attr,
         &dev_attr_cpufv.attr,
         &dev_attr_available_cpufv.attr,
+        &dev_attr_cpufv_disabled.attr,
         NULL
 };
 
@@ -796,6 +845,9 @@ static int eeepc_rfkill_init(struct eeepc_laptop *eeepc)
         if (result && result != -ENODEV)
                 goto exit;
 
+        if (eeepc->hotplug_disabled)
+                return 0;
+
         result = eeepc_setup_pci_hotplug(eeepc);
         /*
          * If we get -EBUSY then something else is handling the PCI hotplug -
@@ -1090,120 +1142,42 @@ static void eeepc_backlight_exit(struct eeepc_laptop *eeepc)
 /*
  * Input device (i.e. hotkeys)
  */
-static struct key_entry *eeepc_get_entry_by_scancode(
-        struct eeepc_laptop *eeepc,
-        int code)
+static int eeepc_input_init(struct eeepc_laptop *eeepc)
 {
-        struct key_entry *key;
+        struct input_dev *input;
+        int error;
 
-        for (key = eeepc->keymap; key->type != KE_END; key++)
-                if (code == key->code)
-                        return key;
-
-        return NULL;
-}
-
-static void eeepc_input_notify(struct eeepc_laptop *eeepc, int event)
-{
-        static struct key_entry *key;
-
-        key = eeepc_get_entry_by_scancode(eeepc, event);
-        if (key) {
-                switch (key->type) {
-                case KE_KEY:
-                        input_report_key(eeepc->inputdev, key->keycode,
-                                                1);
-                        input_sync(eeepc->inputdev);
-                        input_report_key(eeepc->inputdev, key->keycode,
-                                                0);
-                        input_sync(eeepc->inputdev);
-                        break;
-                }
+        input = input_allocate_device();
+        if (!input) {
+                pr_info("Unable to allocate input device\n");
+                return -ENOMEM;
         }
-}
-
-static struct key_entry *eeepc_get_entry_by_keycode(
-        struct eeepc_laptop *eeepc, int code)
-{
-        struct key_entry *key;
-
-        for (key = eeepc->keymap; key->type != KE_END; key++)
-                if (code == key->keycode && key->type == KE_KEY)
-                        return key;
 
-        return NULL;
-}
+        input->name = "Asus EeePC extra buttons";
+        input->phys = EEEPC_LAPTOP_FILE "/input0";
+        input->id.bustype = BUS_HOST;
+        input->dev.parent = &eeepc->platform_device->dev;
 
-static int eeepc_getkeycode(struct input_dev *dev, int scancode, int *keycode)
-{
-        struct eeepc_laptop *eeepc = input_get_drvdata(dev);
-        struct key_entry *key = eeepc_get_entry_by_scancode(eeepc, scancode);
-
-        if (key && key->type == KE_KEY) {
-                *keycode = key->keycode;
-                return 0;
+        error = sparse_keymap_setup(input, eeepc_keymap, NULL);
+        if (error) {
+                pr_err("Unable to setup input device keymap\n");
+                goto err_free_dev;
         }
 
-        return -EINVAL;
-}
-
-static int eeepc_setkeycode(struct input_dev *dev, int scancode, int keycode)
-{
-        struct eeepc_laptop *eeepc = input_get_drvdata(dev);
-        struct key_entry *key;
-        int old_keycode;
-
-        if (keycode < 0 || keycode > KEY_MAX)
-                return -EINVAL;
-
-        key = eeepc_get_entry_by_scancode(eeepc, scancode);
-        if (key && key->type == KE_KEY) {
-                old_keycode = key->keycode;
-                key->keycode = keycode;
-                set_bit(keycode, dev->keybit);
-                if (!eeepc_get_entry_by_keycode(eeepc, old_keycode))
-                        clear_bit(old_keycode, dev->keybit);
-                return 0;
+        error = input_register_device(input);
+        if (error) {
+                pr_err("Unable to register input device\n");
+                goto err_free_keymap;
         }
 
-        return -EINVAL;
-}
-
-static int eeepc_input_init(struct eeepc_laptop *eeepc)
-{
-        const struct key_entry *key;
-        int result;
-
-        eeepc->inputdev = input_allocate_device();
-        if (!eeepc->inputdev) {
-                pr_info("Unable to allocate input device\n");
-                return -ENOMEM;
-        }
-        eeepc->inputdev->name = "Asus EeePC extra buttons";
-        eeepc->inputdev->dev.parent = &eeepc->platform_device->dev;
-        eeepc->inputdev->phys = EEEPC_LAPTOP_FILE "/input0";
-        eeepc->inputdev->id.bustype = BUS_HOST;
-        eeepc->inputdev->getkeycode = eeepc_getkeycode;
-        eeepc->inputdev->setkeycode = eeepc_setkeycode;
-        input_set_drvdata(eeepc->inputdev, eeepc);
-
-        eeepc->keymap = kmemdup(eeepc_keymap, sizeof(eeepc_keymap),
-                                GFP_KERNEL);
-        for (key = eeepc_keymap; key->type != KE_END; key++) {
-                switch (key->type) {
-                case KE_KEY:
-                        set_bit(EV_KEY, eeepc->inputdev->evbit);
-                        set_bit(key->keycode, eeepc->inputdev->keybit);
-                        break;
-                }
-        }
-        result = input_register_device(eeepc->inputdev);
-        if (result) {
-                pr_info("Unable to register input device\n");
-                input_free_device(eeepc->inputdev);
-                return result;
-        }
+        eeepc->inputdev = input;
         return 0;
+
+ err_free_keymap:
+        sparse_keymap_free(input);
+ err_free_dev:
+        input_free_device(input);
+        return error;
 }
 
 static void eeepc_input_exit(struct eeepc_laptop *eeepc)
@@ -1253,11 +1227,59 @@ static void eeepc_acpi_notify(struct acpi_device *device, u32 event)
                                 * event will be desired value (or else ignored)
                                 */
                         }
-                        eeepc_input_notify(eeepc, event);
+                        sparse_keymap_report_event(eeepc->inputdev, event,
+                                                   1, true);
                 }
         } else {
                 /* Everything else is a bona-fide keypress event */
-                eeepc_input_notify(eeepc, event);
+                sparse_keymap_report_event(eeepc->inputdev, event, 1, true);
+        }
+}
+
+static void eeepc_dmi_check(struct eeepc_laptop *eeepc)
+{
+        const char *model;
+
+        model = dmi_get_system_info(DMI_PRODUCT_NAME);
+        if (!model)
+                return;
+
+        /*
+         * Blacklist for setting cpufv (cpu speed).
+         *
+         * EeePC 4G ("701") implements CFVS, but it is not supported
+         * by the pre-installed OS, and the original option to change it
+         * in the BIOS setup screen was removed in later versions.
+         *
+         * Judging by the lack of "Super Hybrid Engine" on Asus product pages,
+         * this applies to all "701" models (4G/4G Surf/2G Surf).
+         *
+         * So Asus made a deliberate decision not to support it on this model.
+         * We have several reports that using it can cause the system to hang
+         *
+         * The hang has also been reported on a "702" (Model name "8G"?).
+         *
+         * We avoid dmi_check_system() / dmi_match(), because they use
+         * substring matching.  We don't want to affect the "701SD"
+         * and "701SDX" models, because they do support S.H.E.
+         */
+        if (strcmp(model, "701") == 0 || strcmp(model, "702") == 0) {
+                eeepc->cpufv_disabled = true;
+                pr_info("model %s does not officially support setting cpu "
+                        "speed\n", model);
+                pr_info("cpufv disabled to avoid instability\n");
+        }
+
+        /*
+         * Blacklist for wlan hotplug
+         *
+         * Eeepc 1005HA doesn't work like others models and don't need the
+         * hotplug code. In fact, current hotplug code seems to unplug another
+         * device...
+         */
+        if (strcmp(model, "1005HA") == 0 || strcmp(model, "1201N") == 0) {
+                eeepc->hotplug_disabled = true;
+                pr_info("wlan hotplug disabled\n");
         }
 }
 
@@ -1342,6 +1364,10 @@ static int __devinit eeepc_acpi_add(struct acpi_device *device)
         strcpy(acpi_device_class(device), EEEPC_ACPI_CLASS);
         device->driver_data = eeepc;
 
+        eeepc->hotplug_disabled = hotplug_disabled;
+
+        eeepc_dmi_check(eeepc);
+
         result = eeepc_acpi_init(eeepc, device);
         if (result)
                 goto fail_platform;
@@ -1452,10 +1478,12 @@ static int __init eeepc_laptop_init(void)
         result = acpi_bus_register_driver(&eeepc_acpi_driver);
         if (result < 0)
                 goto fail_acpi_driver;
+
         if (!eeepc_device_present) {
                 result = -ENODEV;
                 goto fail_no_device;
         }
+
         return 0;
 
 fail_no_device:
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index 8781d8fa7a5..ad4c414dbfb 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -338,8 +338,13 @@ static void hp_wmi_notify(u32 value, void *context)
         static struct key_entry *key;
         union acpi_object *obj;
         int eventcode;
+        acpi_status status;
 
-        wmi_get_event_data(value, &response);
+        status = wmi_get_event_data(value, &response);
+        if (status != AE_OK) {
+                printk(KERN_INFO "hp-wmi: bad event status 0x%x\n", status);
+                return;
+        }
 
         obj = (union acpi_object *)response.pointer;
 
@@ -388,8 +393,6 @@ static void hp_wmi_notify(u32 value, void *context)
         } else
                 printk(KERN_INFO "HP WMI: Unknown key pressed - %x\n",
                         eventcode);
-
-        kfree(obj);
 }
 
 static int __init hp_wmi_input_setup(void)
@@ -581,7 +584,7 @@ static int __init hp_wmi_init(void)
         if (wmi_has_guid(HPWMI_EVENT_GUID)) {
                 err = wmi_install_notify_handler(HPWMI_EVENT_GUID,
                                                  hp_wmi_notify, NULL);
-                if (!err)
+                if (ACPI_SUCCESS(err))
                         hp_wmi_input_setup();
         }
 
diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
index 7f77f908bb0..f5f70d4c691 100644
--- a/drivers/platform/x86/msi-wmi.c
+++ b/drivers/platform/x86/msi-wmi.c
@@ -149,8 +149,13 @@ static void msi_wmi_notify(u32 value, void *context)
         static struct key_entry *key;
         union acpi_object *obj;
         ktime_t cur;
+        acpi_status status;
 
-        wmi_get_event_data(value, &response);
+        status = wmi_get_event_data(value, &response);
+        if (status != AE_OK) {
+                printk(KERN_INFO DRV_PFX "bad event status 0x%x\n", status);
+                return;
+        }
 
         obj = (union acpi_object *)response.pointer;
 
@@ -236,7 +241,7 @@ static int __init msi_wmi_init(void)
         }
         err = wmi_install_notify_handler(MSIWMI_EVENT_GUID,
                         msi_wmi_notify, NULL);
-        if (err)
+        if (ACPI_FAILURE(err))
                 return -EINVAL;
 
         err = msi_wmi_input_setup();
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index 5af53340da6..3f71a605a49 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -1201,9 +1201,12 @@ static void sony_nc_rfkill_setup(struct acpi_device *device)
         /* the buffer is filled with magic numbers describing the devices
          * available, 0xff terminates the enumeration
          */
-        while ((dev_code = *(device_enum->buffer.pointer + i)) != 0xff &&
-                        i < device_enum->buffer.length) {
-                i++;
+        for (i = 0; i < device_enum->buffer.length; i++) {
+
+                dev_code = *(device_enum->buffer.pointer + i);
+                if (dev_code == 0xff)
+                        break;
+
                 dprintk("Radio devices, looking at 0x%.2x\n", dev_code);
 
                 if (dev_code == 0 && !sony_rfkill_devices[SONY_WIFI])
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 448c8aeb166..e67e4feb35c 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -6384,11 +6384,13 @@ static struct ibm_struct brightness_driver_data = {
  * and we leave them unchanged.
  */
 
+#ifdef CONFIG_THINKPAD_ACPI_ALSA_SUPPORT
+
 #define TPACPI_ALSA_DRVNAME  "ThinkPad EC"
 #define TPACPI_ALSA_SHRTNAME "ThinkPad Console Audio Control"
 #define TPACPI_ALSA_MIXERNAME TPACPI_ALSA_SHRTNAME
 
-static int alsa_index = SNDRV_DEFAULT_IDX1;
+static int alsa_index = ~((1 << (SNDRV_CARDS - 3)) - 1); /* last three slots */
 static char *alsa_id = "ThinkPadEC";
 static int alsa_enable = SNDRV_DEFAULT_ENABLE1;
 
@@ -6705,10 +6707,11 @@ static int __init volume_create_alsa_mixer(void)
 
         rc = snd_card_create(alsa_index, alsa_id, THIS_MODULE,
                             sizeof(struct tpacpi_alsa_data), &card);
-        if (rc < 0)
-                return rc;
-        if (!card)
-                return -ENOMEM;
+        if (rc < 0 || !card) {
+                printk(TPACPI_ERR
+                        "Failed to create ALSA card structures: %d\n", rc);
+                return 1;
+        }
 
         BUG_ON(!card->private_data);
         data = card->private_data;
@@ -6741,8 +6744,9 @@ static int __init volume_create_alsa_mixer(void)
                 rc = snd_ctl_add(card, ctl_vol);
                 if (rc < 0) {
                         printk(TPACPI_ERR
-                                "Failed to create ALSA volume control\n");
-                        goto err_out;
+                                "Failed to create ALSA volume control: %d\n",
+                                rc);
+                        goto err_exit;
                 }
                 data->ctl_vol_id = &ctl_vol->id;
         }
@@ -6750,22 +6754,25 @@ static int __init volume_create_alsa_mixer(void)
         ctl_mute = snd_ctl_new1(&volume_alsa_control_mute, NULL);
         rc = snd_ctl_add(card, ctl_mute);
         if (rc < 0) {
-                printk(TPACPI_ERR "Failed to create ALSA mute control\n");
-                goto err_out;
+                printk(TPACPI_ERR "Failed to create ALSA mute control: %d\n",
+                        rc);
+                goto err_exit;
         }
         data->ctl_mute_id = &ctl_mute->id;
 
         snd_card_set_dev(card, &tpacpi_pdev->dev);
         rc = snd_card_register(card);
-
-err_out:
         if (rc < 0) {
-                snd_card_free(card);
-                card = NULL;
+                printk(TPACPI_ERR "Failed to register ALSA card: %d\n", rc);
+                goto err_exit;
         }
 
         alsa_card = card;
-        return rc;
+        return 0;
+
+err_exit:
+        snd_card_free(card);
+        return 1;
 }
 
 #define TPACPI_VOL_Q_MUTEONLY   0x0001  /* Mute-only control available */
@@ -7016,6 +7023,28 @@ static struct ibm_struct volume_driver_data = {
         .shutdown = volume_shutdown,
 };
 
+#else /* !CONFIG_THINKPAD_ACPI_ALSA_SUPPORT */
+
+#define alsa_card NULL
+
+static void inline volume_alsa_notify_change(void)
+{
+}
+
+static int __init volume_init(struct ibm_init_struct *iibm)
+{
+        printk(TPACPI_INFO
+                "volume: disabled as there is no ALSA support in this kernel\n");
+
+        return 1;
+}
+
+static struct ibm_struct volume_driver_data = {
+        .name = "volume",
+};
+
+#endif /* CONFIG_THINKPAD_ACPI_ALSA_SUPPORT */
+
 /*************************************************************************
  * Fan subdriver
  */
@@ -8738,6 +8767,7 @@ MODULE_PARM_DESC(hotkey_report_mode,
                  "used for backwards compatibility with userspace, "
                  "see documentation");
 
+#ifdef CONFIG_THINKPAD_ACPI_ALSA_SUPPORT
 module_param_named(volume_mode, volume_mode, uint, 0444);
 MODULE_PARM_DESC(volume_mode,
                  "Selects volume control strategy: "
@@ -8760,6 +8790,7 @@ module_param_named(id, alsa_id, charp, 0444);
 MODULE_PARM_DESC(id, "ALSA id for the ACPI EC Mixer");
 module_param_named(enable, alsa_enable, bool, 0444);
 MODULE_PARM_DESC(enable, "Enable the ALSA interface for the ACPI EC Mixer");
+#endif /* CONFIG_THINKPAD_ACPI_ALSA_SUPPORT */
 
 #define TPACPI_PARAM(feature) \
         module_param_call(feature, set_ibm_param, NULL, NULL, 0); \
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index 9f93d6c0f51..b104302fea0 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -492,8 +492,7 @@ wmi_notify_handler handler, void *data)
         if (!guid || !handler)
                 return AE_BAD_PARAMETER;
 
-        find_guid(guid, &block);
-        if (!block)
+        if (!find_guid(guid, &block))
                 return AE_NOT_EXIST;
 
         if (block->handler)
@@ -521,8 +520,7 @@ acpi_status wmi_remove_notify_handler(const char *guid)
         if (!guid)
                 return AE_BAD_PARAMETER;
 
-        find_guid(guid, &block);
-        if (!block)
+        if (!find_guid(guid, &block))
                 return AE_NOT_EXIST;
 
         if (!block->handler)
@@ -716,6 +714,22 @@ static int wmi_class_init(void)
         return ret;
 }
 
+static bool guid_already_parsed(const char *guid_string)
+{
+        struct guid_block *gblock;
+        struct wmi_block *wblock;
+        struct list_head *p;
+
+        list_for_each(p, &wmi_blocks.list) {
+                wblock = list_entry(p, struct wmi_block, list);
+                gblock = &wblock->gblock;
+
+                if (strncmp(gblock->guid, guid_string, 16) == 0)
+                        return true;
+        }
+        return false;
+}
+
 /*
  * Parse the _WDG method for the GUID data blocks
  */
@@ -725,6 +739,7 @@ static __init acpi_status parse_wdg(acpi_handle handle)
         union acpi_object *obj;
         struct guid_block *gblock;
         struct wmi_block *wblock;
+        char guid_string[37];
         acpi_status status;
         u32 i, total;
 
@@ -747,6 +762,19 @@ static __init acpi_status parse_wdg(acpi_handle handle)
         memcpy(gblock, obj->buffer.pointer, obj->buffer.length);
 
         for (i = 0; i < total; i++) {
+                /*
+                  Some WMI devices, like those for nVidia hooks, have a
+                  duplicate GUID. It's not clear what we should do in this
+                  case yet, so for now, we'll just ignore the duplicate.
+                  Anyone who wants to add support for that device can come
+                  up with a better workaround for the mess then.
+                */
+                if (guid_already_parsed(gblock[i].guid) == true) {
+                        wmi_gtoa(gblock[i].guid, guid_string);
+                        printk(KERN_INFO PREFIX "Skipping duplicate GUID %s\n",
+                                guid_string);
+                        continue;
+                }
                 wblock = kzalloc(sizeof(struct wmi_block), GFP_KERNEL);
                 if (!wblock)
                         return AE_NO_MEMORY;
diff --git a/drivers/power/pmu_battery.c b/drivers/power/pmu_battery.c
index 9346a862f1f..9c87ad56480 100644
--- a/drivers/power/pmu_battery.c
+++ b/drivers/power/pmu_battery.c
@@ -89,6 +89,8 @@ static int pmu_bat_get_property(struct power_supply *psy,
         case POWER_SUPPLY_PROP_STATUS:
                 if (pbi->flags & PMU_BATT_CHARGING)
                         val->intval = POWER_SUPPLY_STATUS_CHARGING;
+                else if (pmu_power_flags & PMU_PWR_AC_PRESENT)
+                        val->intval = POWER_SUPPLY_STATUS_FULL;
                 else
                         val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
                 break;
diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index c8c12325e69..e9aa814ddd2 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -1096,9 +1096,9 @@ static int cmos_pnp_resume(struct pnp_dev *pnp)
 #define cmos_pnp_resume         NULL
 #endif
 
-static void cmos_pnp_shutdown(struct device *pdev)
+static void cmos_pnp_shutdown(struct pnp_dev *pnp)
 {
-        if (system_state == SYSTEM_POWER_OFF && !cmos_poweroff(pdev))
+        if (system_state == SYSTEM_POWER_OFF && !cmos_poweroff(&pnp->dev))
                 return;
 
         cmos_do_shutdown();
@@ -1117,15 +1117,12 @@ static struct pnp_driver cmos_pnp_driver = {
         .id_table       = rtc_ids,
         .probe          = cmos_pnp_probe,
         .remove         = __exit_p(cmos_pnp_remove),
+        .shutdown       = cmos_pnp_shutdown,
 
         /* flag ensures resume() gets called, and stops syslog spam */
         .flags          = PNP_DRIVER_RES_DO_NOT_CHANGE,
         .suspend        = cmos_pnp_suspend,
         .resume         = cmos_pnp_resume,
-        .driver         = {
-                .name     = (char *)driver_name,
-                .shutdown = cmos_pnp_shutdown,
-        }
 };
 
 #endif  /* CONFIG_PNP */
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 5819dc02a14..1c500c46222 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -23,6 +23,7 @@
 #include <asm/debug.h>
 #include <asm/idals.h>
 #include <asm/ebcdic.h>
+#include <asm/compat.h>
 #include <asm/io.h>
 #include <asm/uaccess.h>
 #include <asm/cio.h>
@@ -2844,13 +2845,16 @@ static int dasd_symm_io(struct dasd_device *device, void __user *argp)
         rc = -EFAULT;
         if (copy_from_user(&usrparm, argp, sizeof(usrparm)))
                 goto out;
-#ifndef CONFIG_64BIT
-        /* Make sure pointers are sane even on 31 bit. */
-        if ((usrparm.psf_data >> 32) != 0 || (usrparm.rssd_result >> 32) != 0) {
+        if (is_compat_task() || sizeof(long) == 4) {
+                /* Make sure pointers are sane even on 31 bit. */
                 rc = -EINVAL;
-                goto out;
+                if ((usrparm.psf_data >> 32) != 0)
+                        goto out;
+                if ((usrparm.rssd_result >> 32) != 0)
+                        goto out;
+                usrparm.psf_data &= 0x7fffffffULL;
+                usrparm.rssd_result &= 0x7fffffffULL;
         }
-#endif
         /* alloc I/O data area */
         psf_data = kzalloc(usrparm.psf_data_len, GFP_KERNEL | GFP_DMA);
         rssd_result = kzalloc(usrparm.rssd_result_len, GFP_KERNEL | GFP_DMA);
diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c
index 478bcdb90b6..fc7b30b4a25 100644
--- a/drivers/s390/block/dasd_ioctl.c
+++ b/drivers/s390/block/dasd_ioctl.c
@@ -17,7 +17,7 @@
 #include <linux/fs.h>
 #include <linux/blkpg.h>
 #include <linux/smp_lock.h>
-
+#include <asm/compat.h>
 #include <asm/ccwdev.h>
 #include <asm/cmb.h>
 #include <asm/uaccess.h>
@@ -358,9 +358,8 @@ dasd_ioctl_set_ro(struct block_device *bdev, void __user *argp)
 }
 
 static int dasd_ioctl_readall_cmb(struct dasd_block *block, unsigned int cmd,
-                unsigned long arg)
+                                  struct cmbdata __user *argp)
 {
-        struct cmbdata __user *argp = (void __user *) arg;
         size_t size = _IOC_SIZE(cmd);
         struct cmbdata data;
         int ret;
@@ -376,7 +375,12 @@ dasd_do_ioctl(struct block_device *bdev, fmode_t mode,
               unsigned int cmd, unsigned long arg)
 {
         struct dasd_block *block = bdev->bd_disk->private_data;
-        void __user *argp = (void __user *)arg;
+        void __user *argp;
+
+        if (is_compat_task())
+                argp = compat_ptr(arg);
+        else
+                argp = (void __user *)arg;
 
         if (!block)
                 return -ENODEV;
@@ -414,7 +418,7 @@ dasd_do_ioctl(struct block_device *bdev, fmode_t mode,
         case BIODASDCMFDISABLE:
                 return disable_cmf(block->base->cdev);
         case BIODASDREADALLCMB:
-                return dasd_ioctl_readall_cmb(block, cmd, arg);
+                return dasd_ioctl_readall_cmb(block, cmd, argp);
         default:
                 /* if the discipline has an ioctl method try it. */
                 if (block->base->discipline->ioctl) {
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index 9d61683b563..59ec073724b 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -1037,22 +1037,6 @@ static void tty3215_flush_buffer(struct tty_struct *tty)
 }
 
 /*
- * Currently we don't have any io controls for 3215 ttys
- */
-static int tty3215_ioctl(struct tty_struct *tty, struct file * file,
-                         unsigned int cmd, unsigned long arg)
-{
-        if (tty->flags & (1 << TTY_IO_ERROR))
-                return -EIO;
-
-        switch (cmd) {
-        default:
-                return -ENOIOCTLCMD;
-        }
-        return 0;
-}
-
-/*
  * Disable reading from a 3215 tty
  */
 static void tty3215_throttle(struct tty_struct * tty)
@@ -1117,7 +1101,6 @@ static const struct tty_operations tty3215_ops = {
         .write_room = tty3215_write_room,
         .chars_in_buffer = tty3215_chars_in_buffer,
         .flush_buffer = tty3215_flush_buffer,
-        .ioctl = tty3215_ioctl,
         .throttle = tty3215_throttle,
         .unthrottle = tty3215_unthrottle,
         .stop = tty3215_stop,
diff --git a/drivers/s390/char/fs3270.c b/drivers/s390/char/fs3270.c
index 247b2b93472..31c59b0d6df 100644
--- a/drivers/s390/char/fs3270.c
+++ b/drivers/s390/char/fs3270.c
@@ -15,6 +15,7 @@
 #include <linux/types.h>
 #include <linux/smp_lock.h>
 
+#include <asm/compat.h>
 #include <asm/ccwdev.h>
 #include <asm/cio.h>
 #include <asm/ebcdic.h>
@@ -322,6 +323,7 @@ fs3270_write(struct file *filp, const char __user *data, size_t count, loff_t *o
 static long
 fs3270_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 {
+        char __user *argp;
         struct fs3270 *fp;
         struct raw3270_iocb iocb;
         int rc;
@@ -329,6 +331,10 @@ fs3270_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
         fp = filp->private_data;
         if (!fp)
                 return -ENODEV;
+        if (is_compat_task())
+                argp = compat_ptr(arg);
+        else
+                argp = (char __user *)arg;
         rc = 0;
         mutex_lock(&fs3270_mutex);
         switch (cmd) {
@@ -339,10 +345,10 @@ fs3270_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
                 fp->write_command = arg;
                 break;
         case TUBGETI:
-                rc = put_user(fp->read_command, (char __user *) arg);
+                rc = put_user(fp->read_command, argp);
                 break;
         case TUBGETO:
-                rc = put_user(fp->write_command,(char __user *) arg);
+                rc = put_user(fp->write_command, argp);
                 break;
         case TUBGETMOD:
                 iocb.model = fp->view.model;
@@ -351,8 +357,7 @@ fs3270_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
                 iocb.pf_cnt = 24;
                 iocb.re_cnt = 20;
                 iocb.map = 0;
-                if (copy_to_user((char __user *) arg, &iocb,
-                                 sizeof(struct raw3270_iocb)))
+                if (copy_to_user(argp, &iocb, sizeof(struct raw3270_iocb)))
                         rc = -EFAULT;
                 break;
         }
@@ -511,8 +516,8 @@ static const struct file_operations fs3270_fops = {
         .write           = fs3270_write,        /* write */
         .unlocked_ioctl  = fs3270_ioctl,        /* ioctl */
         .compat_ioctl    = fs3270_ioctl,        /* ioctl */
-        .open           = fs3270_open,          /* open */
-        .release        = fs3270_close,         /* release */
+        .open            = fs3270_open,         /* open */
+        .release         = fs3270_close,        /* release */
 };
 
 /*
diff --git a/drivers/s390/char/tape_block.c b/drivers/s390/char/tape_block.c
index 96816149368..8d3d720737d 100644
--- a/drivers/s390/char/tape_block.c
+++ b/drivers/s390/char/tape_block.c
@@ -46,8 +46,6 @@
  */
 static int tapeblock_open(struct block_device *, fmode_t);
 static int tapeblock_release(struct gendisk *, fmode_t);
-static int tapeblock_ioctl(struct block_device *, fmode_t, unsigned int,
-                                unsigned long);
 static int tapeblock_medium_changed(struct gendisk *);
 static int tapeblock_revalidate_disk(struct gendisk *);
 
@@ -55,7 +53,6 @@ static const struct block_device_operations tapeblock_fops = {
         .owner           = THIS_MODULE,
         .open            = tapeblock_open,
         .release         = tapeblock_release,
-        .ioctl           = tapeblock_ioctl,
         .media_changed   = tapeblock_medium_changed,
         .revalidate_disk = tapeblock_revalidate_disk,
 };
@@ -416,42 +413,6 @@ tapeblock_release(struct gendisk *disk, fmode_t mode)
 }
 
 /*
- * Support of some generic block device IOCTLs.
- */
-static int
-tapeblock_ioctl(
-        struct block_device *   bdev,
-        fmode_t                 mode,
-        unsigned int            command,
-        unsigned long           arg
-) {
-        int rc;
-        int minor;
-        struct gendisk *disk = bdev->bd_disk;
-        struct tape_device *device;
-
-        rc     = 0;
-        BUG_ON(!disk);
-        device = disk->private_data;
-        BUG_ON(!device);
-        minor  = MINOR(bdev->bd_dev);
-
-        DBF_LH(6, "tapeblock_ioctl(0x%0x)\n", command);
-        DBF_LH(6, "device = %d:%d\n", tapeblock_major, minor);
-
-        switch (command) {
-                /* Refuse some IOCTL calls without complaining (mount). */
-                case 0x5310:            /* CDROMMULTISESSION */
-                        rc = -EINVAL;
-                        break;
-                default:
-                        rc = -EINVAL;
-        }
-
-        return rc;
-}
-
-/*
  * Initialize block device frontend.
  */
 int
diff --git a/drivers/s390/char/tape_char.c b/drivers/s390/char/tape_char.c
index 2125ec7d95f..539045acaad 100644
--- a/drivers/s390/char/tape_char.c
+++ b/drivers/s390/char/tape_char.c
@@ -18,6 +18,7 @@
 #include <linux/proc_fs.h>
 #include <linux/mtio.h>
 #include <linux/smp_lock.h>
+#include <linux/compat.h>
 
 #include <asm/uaccess.h>
 
@@ -37,8 +38,9 @@ static ssize_t tapechar_write(struct file *, const char __user *, size_t, loff_t
 static int tapechar_open(struct inode *,struct file *);
 static int tapechar_release(struct inode *,struct file *);
 static long tapechar_ioctl(struct file *, unsigned int, unsigned long);
-static long tapechar_compat_ioctl(struct file *, unsigned int,
-                          unsigned long);
+#ifdef CONFIG_COMPAT
+static long tapechar_compat_ioctl(struct file *, unsigned int, unsigned long);
+#endif
 
 static const struct file_operations tape_fops =
 {
@@ -46,7 +48,9 @@ static const struct file_operations tape_fops =
         .read = tapechar_read,
         .write = tapechar_write,
         .unlocked_ioctl = tapechar_ioctl,
+#ifdef CONFIG_COMPAT
         .compat_ioctl = tapechar_compat_ioctl,
+#endif
         .open = tapechar_open,
         .release = tapechar_release,
 };
@@ -457,15 +461,22 @@ tapechar_ioctl(struct file *filp, unsigned int no, unsigned long data)
         return rc;
 }
 
+#ifdef CONFIG_COMPAT
 static long
 tapechar_compat_ioctl(struct file *filp, unsigned int no, unsigned long data)
 {
         struct tape_device *device = filp->private_data;
         int rval = -ENOIOCTLCMD;
+        unsigned long argp;
 
+        /* The 'arg' argument of any ioctl function may only be used for
+         * pointers because of the compat pointer conversion.
+         * Consider this when adding new ioctls.
+         */
+        argp = (unsigned long) compat_ptr(data);
         if (device->discipline->ioctl_fn) {
                 mutex_lock(&device->mutex);
-                rval = device->discipline->ioctl_fn(device, no, data);
+                rval = device->discipline->ioctl_fn(device, no, argp);
                 mutex_unlock(&device->mutex);
                 if (rval == -EINVAL)
                         rval = -ENOIOCTLCMD;
@@ -473,6 +484,7 @@ tapechar_compat_ioctl(struct file *filp, unsigned int no, unsigned long data)
 
         return rval;
 }
+#endif /* CONFIG_COMPAT */
 
 /*
  * Initialize character device frontend.
diff --git a/drivers/s390/char/vmcp.c b/drivers/s390/char/vmcp.c
index a6087cec55b..921dcda7767 100644
--- a/drivers/s390/char/vmcp.c
+++ b/drivers/s390/char/vmcp.c
@@ -19,6 +19,7 @@
 #include <linux/kernel.h>
 #include <linux/miscdevice.h>
 #include <linux/module.h>
+#include <asm/compat.h>
 #include <asm/cpcmd.h>
 #include <asm/debug.h>
 #include <asm/uaccess.h>
@@ -139,21 +140,26 @@ vmcp_write(struct file *file, const char __user *buff, size_t count,
 static long vmcp_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
         struct vmcp_session *session;
+        int __user *argp;
         int temp;
 
         session = (struct vmcp_session *)file->private_data;
+        if (is_compat_task())
+                argp = compat_ptr(arg);
+        else
+                argp = (int __user *)arg;
         if (mutex_lock_interruptible(&session->mutex))
                 return -ERESTARTSYS;
         switch (cmd) {
         case VMCP_GETCODE:
                 temp = session->resp_code;
                 mutex_unlock(&session->mutex);
-                return put_user(temp, (int __user *)arg);
+                return put_user(temp, argp);
         case VMCP_SETBUF:
                 free_pages((unsigned long)session->response,
                                 get_order(session->bufsize));
                 session->response=NULL;
-                temp = get_user(session->bufsize, (int __user *)arg);
+                temp = get_user(session->bufsize, argp);
                 if (get_order(session->bufsize) > 8) {
                         session->bufsize = PAGE_SIZE;
                         temp = -EINVAL;
@@ -163,7 +169,7 @@ static long vmcp_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
         case VMCP_GETSIZE:
                 temp = session->resp_size;
                 mutex_unlock(&session->mutex);
-                return put_user(temp, (int __user *)arg);
+                return put_user(temp, argp);
         default:
                 mutex_unlock(&session->mutex);
                 return -ENOIOCTLCMD;
diff --git a/drivers/s390/cio/Makefile b/drivers/s390/cio/Makefile
index d033414f759..e1b700a1964 100644
--- a/drivers/s390/cio/Makefile
+++ b/drivers/s390/cio/Makefile
@@ -10,5 +10,5 @@ obj-y += ccw_device.o cmf.o
 obj-$(CONFIG_CHSC_SCH) += chsc_sch.o
 obj-$(CONFIG_CCWGROUP) += ccwgroup.o
 
-qdio-objs := qdio_main.o qdio_thinint.o qdio_debug.o qdio_perf.o qdio_setup.o
+qdio-objs := qdio_main.o qdio_thinint.o qdio_debug.o qdio_setup.o
 obj-$(CONFIG_QDIO) += qdio.o
diff --git a/drivers/s390/cio/chsc_sch.c b/drivers/s390/cio/chsc_sch.c
index cc5144b6f9d..c84ac944307 100644
--- a/drivers/s390/cio/chsc_sch.c
+++ b/drivers/s390/cio/chsc_sch.c
@@ -12,6 +12,7 @@
 #include <linux/uaccess.h>
 #include <linux/miscdevice.h>
 
+#include <asm/compat.h>
 #include <asm/cio.h>
 #include <asm/chsc.h>
 #include <asm/isc.h>
@@ -770,24 +771,30 @@ out_free:
 static long chsc_ioctl(struct file *filp, unsigned int cmd,
                        unsigned long arg)
 {
+        void __user *argp;
+
         CHSC_MSG(2, "chsc_ioctl called, cmd=%x\n", cmd);
+        if (is_compat_task())
+                argp = compat_ptr(arg);
+        else
+                argp = (void __user *)arg;
         switch (cmd) {
         case CHSC_START:
-                return chsc_ioctl_start((void __user *)arg);
+                return chsc_ioctl_start(argp);
         case CHSC_INFO_CHANNEL_PATH:
-                return chsc_ioctl_info_channel_path((void __user *)arg);
+                return chsc_ioctl_info_channel_path(argp);
         case CHSC_INFO_CU:
-                return chsc_ioctl_info_cu((void __user *)arg);
+                return chsc_ioctl_info_cu(argp);
         case CHSC_INFO_SCH_CU:
-                return chsc_ioctl_info_sch_cu((void __user *)arg);
+                return chsc_ioctl_info_sch_cu(argp);
         case CHSC_INFO_CI:
-                return chsc_ioctl_conf_info((void __user *)arg);
+                return chsc_ioctl_conf_info(argp);
         case CHSC_INFO_CCL:
-                return chsc_ioctl_conf_comp_list((void __user *)arg);
+                return chsc_ioctl_conf_comp_list(argp);
         case CHSC_INFO_CPD:
-                return chsc_ioctl_chpd((void __user *)arg);
+                return chsc_ioctl_chpd(argp);
         case CHSC_INFO_DCAL:
-                return chsc_ioctl_dcal((void __user *)arg);
+                return chsc_ioctl_dcal(argp);
         default: /* unknown ioctl number */
                 return -ENOIOCTLCMD;
         }
diff --git a/drivers/s390/cio/qdio.h b/drivers/s390/cio/qdio.h
index ff7748a9199..44f2f6a97f3 100644
--- a/drivers/s390/cio/qdio.h
+++ b/drivers/s390/cio/qdio.h
@@ -182,6 +182,34 @@ struct scssc_area {
         u32:32;
 } __attribute__ ((packed));
 
+struct qdio_dev_perf_stat {
+        unsigned int adapter_int;
+        unsigned int qdio_int;
+        unsigned int pci_request_int;
+
+        unsigned int tasklet_inbound;
+        unsigned int tasklet_inbound_resched;
+        unsigned int tasklet_inbound_resched2;
+        unsigned int tasklet_outbound;
+
+        unsigned int siga_read;
+        unsigned int siga_write;
+        unsigned int siga_sync;
+
+        unsigned int inbound_call;
+        unsigned int inbound_handler;
+        unsigned int stop_polling;
+        unsigned int inbound_queue_full;
+        unsigned int outbound_call;
+        unsigned int outbound_handler;
+        unsigned int fast_requeue;
+        unsigned int target_full;
+        unsigned int eqbs;
+        unsigned int eqbs_partial;
+        unsigned int sqbs;
+        unsigned int sqbs_partial;
+};
+
 struct qdio_input_q {
         /* input buffer acknowledgement flag */
         int polling;
@@ -269,6 +297,7 @@ struct qdio_irq {
         u32 *dsci;              /* address of device state change indicator */
         struct ccw_device *cdev;
         struct dentry *debugfs_dev;
+        struct dentry *debugfs_perf;
 
         unsigned long int_parm;
         struct subchannel_id schid;
@@ -286,9 +315,10 @@ struct qdio_irq {
         struct ciw aqueue;
 
         struct qdio_ssqd_desc ssqd_desc;
-
         void (*orig_handler) (struct ccw_device *, unsigned long, struct irb *);
 
+        struct qdio_dev_perf_stat perf_stat;
+        int perf_stat_enabled;
         /*
          * Warning: Leave these members together at the end so they won't be
          * cleared in qdio_setup_irq.
@@ -311,6 +341,10 @@ struct qdio_irq {
         (irq->qib.qfmt == QDIO_IQDIO_QFMT || \
          css_general_characteristics.aif_osa)
 
+#define qperf(qdev,attr)        qdev->perf_stat.attr
+#define qperf_inc(q,attr)       if (q->irq_ptr->perf_stat_enabled) \
+                                        q->irq_ptr->perf_stat.attr++
+
 /* the highest iqdio queue is used for multicast */
 static inline int multicast_outbound(struct qdio_q *q)
 {
diff --git a/drivers/s390/cio/qdio_debug.c b/drivers/s390/cio/qdio_debug.c
index 76769978285..f49761ff9a0 100644
--- a/drivers/s390/cio/qdio_debug.c
+++ b/drivers/s390/cio/qdio_debug.c
@@ -55,13 +55,11 @@ static int qstat_show(struct seq_file *m, void *v)
         if (!q)
                 return 0;
 
-        seq_printf(m, "device state indicator: %d\n", *(u32 *)q->irq_ptr->dsci);
-        seq_printf(m, "nr_used: %d\n", atomic_read(&q->nr_buf_used));
-        seq_printf(m, "ftc: %d\n", q->first_to_check);
-        seq_printf(m, "last_move: %d\n", q->last_move);
-        seq_printf(m, "polling: %d\n", q->u.in.polling);
-        seq_printf(m, "ack start: %d\n", q->u.in.ack_start);
-        seq_printf(m, "ack count: %d\n", q->u.in.ack_count);
+        seq_printf(m, "DSCI: %d   nr_used: %d\n",
+                   *(u32 *)q->irq_ptr->dsci, atomic_read(&q->nr_buf_used));
+        seq_printf(m, "ftc: %d  last_move: %d\n", q->first_to_check, q->last_move);
+        seq_printf(m, "polling: %d  ack start: %d  ack count: %d\n",
+                   q->u.in.polling, q->u.in.ack_start, q->u.in.ack_count);
         seq_printf(m, "slsb buffer states:\n");
         seq_printf(m, "|0      |8      |16     |24     |32     |40     |48     |56  63|\n");
 
@@ -110,7 +108,6 @@ static ssize_t qstat_seq_write(struct file *file, const char __user *buf,
 
         if (!q)
                 return 0;
-
         if (q->is_input_q)
                 xchg(q->irq_ptr->dsci, 1);
         local_bh_disable();
@@ -134,6 +131,98 @@ static const struct file_operations debugfs_fops = {
         .release = single_release,
 };
 
+static char *qperf_names[] = {
+        "Assumed adapter interrupts",
+        "QDIO interrupts",
+        "Requested PCIs",
+        "Inbound tasklet runs",
+        "Inbound tasklet resched",
+        "Inbound tasklet resched2",
+        "Outbound tasklet runs",
+        "SIGA read",
+        "SIGA write",
+        "SIGA sync",
+        "Inbound calls",
+        "Inbound handler",
+        "Inbound stop_polling",
+        "Inbound queue full",
+        "Outbound calls",
+        "Outbound handler",
+        "Outbound fast_requeue",
+        "Outbound target_full",
+        "QEBSM eqbs",
+        "QEBSM eqbs partial",
+        "QEBSM sqbs",
+        "QEBSM sqbs partial"
+};
+
+static int qperf_show(struct seq_file *m, void *v)
+{
+        struct qdio_irq *irq_ptr = m->private;
+        unsigned int *stat;
+        int i;
+
+        if (!irq_ptr)
+                return 0;
+        if (!irq_ptr->perf_stat_enabled) {
+                seq_printf(m, "disabled\n");
+                return 0;
+        }
+        stat = (unsigned int *)&irq_ptr->perf_stat;
+
+        for (i = 0; i < ARRAY_SIZE(qperf_names); i++)
+                seq_printf(m, "%26s:\t%u\n",
+                           qperf_names[i], *(stat + i));
+        return 0;
+}
+
+static ssize_t qperf_seq_write(struct file *file, const char __user *ubuf,
+                               size_t count, loff_t *off)
+{
+        struct seq_file *seq = file->private_data;
+        struct qdio_irq *irq_ptr = seq->private;
+        unsigned long val;
+        char buf[8];
+        int ret;
+
+        if (!irq_ptr)
+                return 0;
+        if (count >= sizeof(buf))
+                return -EINVAL;
+        if (copy_from_user(&buf, ubuf, count))
+                return -EFAULT;
+        buf[count] = 0;
+
+        ret = strict_strtoul(buf, 10, &val);
+        if (ret < 0)
+                return ret;
+
+        switch (val) {
+        case 0:
+                irq_ptr->perf_stat_enabled = 0;
+                memset(&irq_ptr->perf_stat, 0, sizeof(irq_ptr->perf_stat));
+                break;
+        case 1:
+                irq_ptr->perf_stat_enabled = 1;
+                break;
+        }
+        return count;
+}
+
+static int qperf_seq_open(struct inode *inode, struct file *filp)
+{
+        return single_open(filp, qperf_show,
+                           filp->f_path.dentry->d_inode->i_private);
+}
+
+static struct file_operations debugfs_perf_fops = {
+        .owner   = THIS_MODULE,
+        .open    = qperf_seq_open,
+        .read    = seq_read,
+        .write   = qperf_seq_write,
+        .llseek  = seq_lseek,
+        .release = single_release,
+};
 static void setup_debugfs_entry(struct qdio_q *q, struct ccw_device *cdev)
 {
         char name[QDIO_DEBUGFS_NAME_LEN];
@@ -156,6 +245,14 @@ void qdio_setup_debug_entries(struct qdio_irq *irq_ptr, struct ccw_device *cdev)
                                                   debugfs_root);
         if (IS_ERR(irq_ptr->debugfs_dev))
                 irq_ptr->debugfs_dev = NULL;
+
+        irq_ptr->debugfs_perf = debugfs_create_file("statistics",
+                                S_IFREG | S_IRUGO | S_IWUSR,
+                                irq_ptr->debugfs_dev, irq_ptr,
+                                &debugfs_perf_fops);
+        if (IS_ERR(irq_ptr->debugfs_perf))
+                irq_ptr->debugfs_perf = NULL;
+
         for_each_input_queue(irq_ptr, q, i)
                 setup_debugfs_entry(q, cdev);
         for_each_output_queue(irq_ptr, q, i)
@@ -171,6 +268,7 @@ void qdio_shutdown_debug_entries(struct qdio_irq *irq_ptr, struct ccw_device *cd
                 debugfs_remove(q->debugfs_q);
         for_each_output_queue(irq_ptr, q, i)
                 debugfs_remove(q->debugfs_q);
+        debugfs_remove(irq_ptr->debugfs_perf);
         debugfs_remove(irq_ptr->debugfs_dev);
 }
 
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c
index b2275c5000e..999fe80c405 100644
--- a/drivers/s390/cio/qdio_main.c
+++ b/drivers/s390/cio/qdio_main.c
@@ -22,7 +22,6 @@
 #include "device.h"
 #include "qdio.h"
 #include "qdio_debug.h"
-#include "qdio_perf.h"
 
 MODULE_AUTHOR("Utz Bacher <utz.bacher@de.ibm.com>,"\
         "Jan Glauber <jang@linux.vnet.ibm.com>");
@@ -126,7 +125,7 @@ static int qdio_do_eqbs(struct qdio_q *q, unsigned char *state,
         int rc;
 
         BUG_ON(!q->irq_ptr->sch_token);
-        qdio_perf_stat_inc(&perf_stats.debug_eqbs_all);
+        qperf_inc(q, eqbs);
 
         if (!q->is_input_q)
                 nr += q->irq_ptr->nr_input_qs;
@@ -139,7 +138,7 @@ again:
          * buffers later.
          */
         if ((ccq == 96) && (count != tmp_count)) {
-                qdio_perf_stat_inc(&perf_stats.debug_eqbs_incomplete);
+                qperf_inc(q, eqbs_partial);
                 return (count - tmp_count);
         }
 
@@ -182,7 +181,7 @@ static int qdio_do_sqbs(struct qdio_q *q, unsigned char state, int start,
                 return 0;
 
         BUG_ON(!q->irq_ptr->sch_token);
-        qdio_perf_stat_inc(&perf_stats.debug_sqbs_all);
+        qperf_inc(q, sqbs);
 
         if (!q->is_input_q)
                 nr += q->irq_ptr->nr_input_qs;
@@ -191,7 +190,7 @@ again:
         rc = qdio_check_ccq(q, ccq);
         if (rc == 1) {
                 DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "SQBS again:%2d", ccq);
-                qdio_perf_stat_inc(&perf_stats.debug_sqbs_incomplete);
+                qperf_inc(q, sqbs_partial);
                 goto again;
         }
         if (rc < 0) {
@@ -285,7 +284,7 @@ static inline int qdio_siga_sync(struct qdio_q *q, unsigned int output,
                 return 0;
 
         DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "siga-s:%1d", q->nr);
-        qdio_perf_stat_inc(&perf_stats.siga_sync);
+        qperf_inc(q, siga_sync);
 
         cc = do_siga_sync(q->irq_ptr->schid, output, input);
         if (cc)
@@ -350,7 +349,7 @@ static inline int qdio_siga_input(struct qdio_q *q)
         int cc;
 
         DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "siga-r:%1d", q->nr);
-        qdio_perf_stat_inc(&perf_stats.siga_in);
+        qperf_inc(q, siga_read);
 
         cc = do_siga_input(q->irq_ptr->schid, q->mask);
         if (cc)
@@ -382,7 +381,7 @@ static inline void qdio_stop_polling(struct qdio_q *q)
                 return;
 
         q->u.in.polling = 0;
-        qdio_perf_stat_inc(&perf_stats.debug_stop_polling);
+        qperf_inc(q, stop_polling);
 
         /* show the card that we are not polling anymore */
         if (is_qebsm(q)) {
@@ -400,7 +399,7 @@ static void announce_buffer_error(struct qdio_q *q, int count)
         /* special handling for no target buffer empty */
         if ((!q->is_input_q &&
             (q->sbal[q->first_to_check]->element[15].flags & 0xff) == 0x10)) {
-                qdio_perf_stat_inc(&perf_stats.outbound_target_full);
+                qperf_inc(q, target_full);
                 DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "OUTFULL FTC:%02x",
                               q->first_to_check);
                 return;
@@ -487,7 +486,7 @@ static int get_inbound_buffer_frontier(struct qdio_q *q)
                 inbound_primed(q, count);
                 q->first_to_check = add_buf(q->first_to_check, count);
                 if (atomic_sub(count, &q->nr_buf_used) == 0)
-                        qdio_perf_stat_inc(&perf_stats.inbound_queue_full);
+                        qperf_inc(q, inbound_queue_full);
                 break;
         case SLSB_P_INPUT_ERROR:
                 announce_buffer_error(q, count);
@@ -567,9 +566,10 @@ static void qdio_kick_handler(struct qdio_q *q)
         count = sub_buf(end, start);
 
         if (q->is_input_q) {
-                qdio_perf_stat_inc(&perf_stats.inbound_handler);
+                qperf_inc(q, inbound_handler);
                 DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "kih s:%02x c:%02x", start, count);
         } else
+                qperf_inc(q, outbound_handler);
                 DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "koh: s:%02x c:%02x",
                               start, count);
 
@@ -583,24 +583,28 @@ static void qdio_kick_handler(struct qdio_q *q)
 
 static void __qdio_inbound_processing(struct qdio_q *q)
 {
-        qdio_perf_stat_inc(&perf_stats.tasklet_inbound);
+        qperf_inc(q, tasklet_inbound);
 again:
         if (!qdio_inbound_q_moved(q))
                 return;
 
         qdio_kick_handler(q);
 
-        if (!qdio_inbound_q_done(q))
+        if (!qdio_inbound_q_done(q)) {
                 /* means poll time is not yet over */
+                qperf_inc(q, tasklet_inbound_resched);
                 goto again;
+        }
 
         qdio_stop_polling(q);
         /*
          * We need to check again to not lose initiative after
          * resetting the ACK state.
          */
-        if (!qdio_inbound_q_done(q))
+        if (!qdio_inbound_q_done(q)) {
+                qperf_inc(q, tasklet_inbound_resched2);
                 goto again;
+        }
 }
 
 void qdio_inbound_processing(unsigned long data)
@@ -688,7 +692,7 @@ static int qdio_kick_outbound_q(struct qdio_q *q)
                 return 0;
 
         DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "siga-w:%1d", q->nr);
-        qdio_perf_stat_inc(&perf_stats.siga_out);
+        qperf_inc(q, siga_write);
 
         cc = qdio_siga_output(q, &busy_bit);
         switch (cc) {
@@ -711,7 +715,7 @@ static int qdio_kick_outbound_q(struct qdio_q *q)
 
 static void __qdio_outbound_processing(struct qdio_q *q)
 {
-        qdio_perf_stat_inc(&perf_stats.tasklet_outbound);
+        qperf_inc(q, tasklet_outbound);
         BUG_ON(atomic_read(&q->nr_buf_used) < 0);
 
         if (qdio_outbound_q_moved(q))
@@ -739,12 +743,9 @@ static void __qdio_outbound_processing(struct qdio_q *q)
          */
         if (qdio_outbound_q_done(q))
                 del_timer(&q->u.out.timer);
-        else {
-                if (!timer_pending(&q->u.out.timer)) {
+        else
+                if (!timer_pending(&q->u.out.timer))
                         mod_timer(&q->u.out.timer, jiffies + 10 * HZ);
-                        qdio_perf_stat_inc(&perf_stats.debug_tl_out_timer);
-                }
-        }
         return;
 
 sched:
@@ -784,7 +785,7 @@ static inline void qdio_check_outbound_after_thinint(struct qdio_q *q)
 
 static void __tiqdio_inbound_processing(struct qdio_q *q)
 {
-        qdio_perf_stat_inc(&perf_stats.thinint_inbound);
+        qperf_inc(q, tasklet_inbound);
         qdio_sync_after_thinint(q);
 
         /*
@@ -799,7 +800,7 @@ static void __tiqdio_inbound_processing(struct qdio_q *q)
         qdio_kick_handler(q);
 
         if (!qdio_inbound_q_done(q)) {
-                qdio_perf_stat_inc(&perf_stats.thinint_inbound_loop);
+                qperf_inc(q, tasklet_inbound_resched);
                 if (likely(q->irq_ptr->state != QDIO_IRQ_STATE_STOPPED)) {
                         tasklet_schedule(&q->tasklet);
                         return;
@@ -812,7 +813,7 @@ static void __tiqdio_inbound_processing(struct qdio_q *q)
          * resetting the ACK state.
          */
         if (!qdio_inbound_q_done(q)) {
-                qdio_perf_stat_inc(&perf_stats.thinint_inbound_loop2);
+                qperf_inc(q, tasklet_inbound_resched2);
                 if (likely(q->irq_ptr->state != QDIO_IRQ_STATE_STOPPED))
                         tasklet_schedule(&q->tasklet);
         }
@@ -851,8 +852,6 @@ static void qdio_int_handler_pci(struct qdio_irq *irq_ptr)
         if (unlikely(irq_ptr->state == QDIO_IRQ_STATE_STOPPED))
                 return;
 
-        qdio_perf_stat_inc(&perf_stats.pci_int);
-
         for_each_input_queue(irq_ptr, q, i)
                 tasklet_schedule(&q->tasklet);
 
@@ -923,8 +922,6 @@ void qdio_int_handler(struct ccw_device *cdev, unsigned long intparm,
         struct qdio_irq *irq_ptr = cdev->private->qdio_data;
         int cstat, dstat;
 
-        qdio_perf_stat_inc(&perf_stats.qdio_int);
-
         if (!intparm || !irq_ptr) {
                 DBF_ERROR("qint:%4x", cdev->private->schid.sch_no);
                 return;
@@ -1383,6 +1380,8 @@ static int handle_inbound(struct qdio_q *q, unsigned int callflags,
 {
         int used, diff;
 
+        qperf_inc(q, inbound_call);
+
         if (!q->u.in.polling)
                 goto set;
 
@@ -1438,14 +1437,16 @@ static int handle_outbound(struct qdio_q *q, unsigned int callflags,
         unsigned char state;
         int used, rc = 0;
 
-        qdio_perf_stat_inc(&perf_stats.outbound_handler);
+        qperf_inc(q, outbound_call);
 
         count = set_buf_states(q, bufnr, SLSB_CU_OUTPUT_PRIMED, count);
         used = atomic_add_return(count, &q->nr_buf_used);
         BUG_ON(used > QDIO_MAX_BUFFERS_PER_Q);
 
-        if (callflags & QDIO_FLAG_PCI_OUT)
+        if (callflags & QDIO_FLAG_PCI_OUT) {
                 q->u.out.pci_out_enabled = 1;
+                qperf_inc(q, pci_request_int);
+        }
         else
                 q->u.out.pci_out_enabled = 0;
 
@@ -1484,7 +1485,7 @@ static int handle_outbound(struct qdio_q *q, unsigned int callflags,
         if (state != SLSB_CU_OUTPUT_PRIMED)
                 rc = qdio_kick_outbound_q(q);
         else
-                qdio_perf_stat_inc(&perf_stats.fast_requeue);
+                qperf_inc(q, fast_requeue);
 
 out:
         tasklet_schedule(&q->tasklet);
@@ -1540,16 +1541,11 @@ static int __init init_QDIO(void)
         rc = qdio_debug_init();
         if (rc)
                 goto out_ti;
-        rc = qdio_setup_perf_stats();
-        if (rc)
-                goto out_debug;
         rc = tiqdio_register_thinints();
         if (rc)
-                goto out_perf;
+                goto out_debug;
         return 0;
 
-out_perf:
-        qdio_remove_perf_stats();
 out_debug:
         qdio_debug_exit();
 out_ti:
@@ -1563,7 +1559,6 @@ static void __exit exit_QDIO(void)
 {
         tiqdio_unregister_thinints();
         tiqdio_free_memory();
-        qdio_remove_perf_stats();
         qdio_debug_exit();
         qdio_setup_exit();
 }
diff --git a/drivers/s390/cio/qdio_perf.c b/drivers/s390/cio/qdio_perf.c
deleted file mode 100644
index 54f7c325a3e..00000000000
--- a/drivers/s390/cio/qdio_perf.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- *  drivers/s390/cio/qdio_perf.c
- *
- *  Copyright IBM Corp. 2008
- *
- *  Author: Jan Glauber (jang@linux.vnet.ibm.com)
- */
-#include <linux/kernel.h>
-#include <linux/proc_fs.h>
-#include <linux/seq_file.h>
-#include <asm/ccwdev.h>
-
-#include "cio.h"
-#include "css.h"
-#include "device.h"
-#include "ioasm.h"
-#include "chsc.h"
-#include "qdio_debug.h"
-#include "qdio_perf.h"
-
-int qdio_performance_stats;
-struct qdio_perf_stats perf_stats;
-
-#ifdef CONFIG_PROC_FS
-static struct proc_dir_entry *qdio_perf_pde;
-#endif
-
-/*
- * procfs functions
- */
-static int qdio_perf_proc_show(struct seq_file *m, void *v)
-{
-        seq_printf(m, "Number of qdio interrupts\t\t\t: %li\n",
-                   (long)atomic_long_read(&perf_stats.qdio_int));
-        seq_printf(m, "Number of PCI interrupts\t\t\t: %li\n",
-                   (long)atomic_long_read(&perf_stats.pci_int));
-        seq_printf(m, "Number of adapter interrupts\t\t\t: %li\n",
-                   (long)atomic_long_read(&perf_stats.thin_int));
-        seq_printf(m, "\n");
-        seq_printf(m, "Inbound tasklet runs\t\t\t\t: %li\n",
-                   (long)atomic_long_read(&perf_stats.tasklet_inbound));
-        seq_printf(m, "Outbound tasklet runs\t\t\t\t: %li\n",
-                   (long)atomic_long_read(&perf_stats.tasklet_outbound));
-        seq_printf(m, "Adapter interrupt tasklet runs/loops\t\t: %li/%li\n",
-                   (long)atomic_long_read(&perf_stats.tasklet_thinint),
-                   (long)atomic_long_read(&perf_stats.tasklet_thinint_loop));
-        seq_printf(m, "Adapter interrupt inbound tasklet runs/loops\t: %li/%li\n",
-                   (long)atomic_long_read(&perf_stats.thinint_inbound),
-                   (long)atomic_long_read(&perf_stats.thinint_inbound_loop));
-        seq_printf(m, "\n");
-        seq_printf(m, "Number of SIGA In issued\t\t\t: %li\n",
-                   (long)atomic_long_read(&perf_stats.siga_in));
-        seq_printf(m, "Number of SIGA Out issued\t\t\t: %li\n",
-                   (long)atomic_long_read(&perf_stats.siga_out));
-        seq_printf(m, "Number of SIGA Sync issued\t\t\t: %li\n",
-                   (long)atomic_long_read(&perf_stats.siga_sync));
-        seq_printf(m, "\n");
-        seq_printf(m, "Number of inbound transfers\t\t\t: %li\n",
-                   (long)atomic_long_read(&perf_stats.inbound_handler));
-        seq_printf(m, "Number of outbound transfers\t\t\t: %li\n",
-                   (long)atomic_long_read(&perf_stats.outbound_handler));
-        seq_printf(m, "\n");
-        seq_printf(m, "Number of fast requeues (outg. SBAL w/o SIGA)\t: %li\n",
-                   (long)atomic_long_read(&perf_stats.fast_requeue));
-        seq_printf(m, "Number of outbound target full condition\t: %li\n",
-                   (long)atomic_long_read(&perf_stats.outbound_target_full));
-        seq_printf(m, "Number of inbound queue full condition\t\t: %li\n",
-                   (long)atomic_long_read(&perf_stats.inbound_queue_full));
-        seq_printf(m, "Number of outbound tasklet mod_timer calls\t: %li\n",
-                   (long)atomic_long_read(&perf_stats.debug_tl_out_timer));
-        seq_printf(m, "Number of stop polling calls\t\t\t: %li\n",
-                   (long)atomic_long_read(&perf_stats.debug_stop_polling));
-        seq_printf(m, "AI inbound tasklet loops after stop polling\t: %li\n",
-                   (long)atomic_long_read(&perf_stats.thinint_inbound_loop2));
-        seq_printf(m, "QEBSM EQBS total/incomplete\t\t\t: %li/%li\n",
-                   (long)atomic_long_read(&perf_stats.debug_eqbs_all),
-                   (long)atomic_long_read(&perf_stats.debug_eqbs_incomplete));
-        seq_printf(m, "QEBSM SQBS total/incomplete\t\t\t: %li/%li\n",
-                   (long)atomic_long_read(&perf_stats.debug_sqbs_all),
-                   (long)atomic_long_read(&perf_stats.debug_sqbs_incomplete));
-        seq_printf(m, "\n");
-        return 0;
-}
-static int qdio_perf_seq_open(struct inode *inode, struct file *filp)
-{
-        return single_open(filp, qdio_perf_proc_show, NULL);
-}
-
-static const struct file_operations qdio_perf_proc_fops = {
-        .owner   = THIS_MODULE,
-        .open    = qdio_perf_seq_open,
-        .read    = seq_read,
-        .llseek  = seq_lseek,
-        .release = single_release,
-};
-
-/*
- * sysfs functions
- */
-static ssize_t qdio_perf_stats_show(struct bus_type *bus, char *buf)
-{
-        return sprintf(buf, "%i\n", qdio_performance_stats ? 1 : 0);
-}
-
-static ssize_t qdio_perf_stats_store(struct bus_type *bus,
-                              const char *buf, size_t count)
-{
-        unsigned long i;
-
-        if (strict_strtoul(buf, 16, &i) != 0)
-                return -EINVAL;
-        if ((i != 0) && (i != 1))
-                return -EINVAL;
-        if (i == qdio_performance_stats)
-                return count;
-
-        qdio_performance_stats = i;
-        /* reset performance statistics */
-        if (i == 0)
-                memset(&perf_stats, 0, sizeof(struct qdio_perf_stats));
-        return count;
-}
-
-static BUS_ATTR(qdio_performance_stats, 0644, qdio_perf_stats_show,
-                qdio_perf_stats_store);
-
-int __init qdio_setup_perf_stats(void)
-{
-        int rc;
-
-        rc = bus_create_file(&ccw_bus_type, &bus_attr_qdio_performance_stats);
-        if (rc)
-                return rc;
-
-#ifdef CONFIG_PROC_FS
-        memset(&perf_stats, 0, sizeof(struct qdio_perf_stats));
-        qdio_perf_pde = proc_create("qdio_perf", S_IFREG | S_IRUGO,
-                                    NULL, &qdio_perf_proc_fops);
-#endif
-        return 0;
-}
-
-void qdio_remove_perf_stats(void)
-{
-#ifdef CONFIG_PROC_FS
-        remove_proc_entry("qdio_perf", NULL);
-#endif
-        bus_remove_file(&ccw_bus_type, &bus_attr_qdio_performance_stats);
-}
diff --git a/drivers/s390/cio/qdio_perf.h b/drivers/s390/cio/qdio_perf.h
deleted file mode 100644
index 12454231dc8..00000000000
--- a/drivers/s390/cio/qdio_perf.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- *  drivers/s390/cio/qdio_perf.h
- *
- *  Copyright IBM Corp. 2008
- *
- *  Author: Jan Glauber (jang@linux.vnet.ibm.com)
- */
-#ifndef QDIO_PERF_H
-#define QDIO_PERF_H
-
-#include <linux/types.h>
-#include <asm/atomic.h>
-
-struct qdio_perf_stats {
-        /* interrupt handler calls */
-        atomic_long_t qdio_int;
-        atomic_long_t pci_int;
-        atomic_long_t thin_int;
-
-        /* tasklet runs */
-        atomic_long_t tasklet_inbound;
-        atomic_long_t tasklet_outbound;
-        atomic_long_t tasklet_thinint;
-        atomic_long_t tasklet_thinint_loop;
-        atomic_long_t thinint_inbound;
-        atomic_long_t thinint_inbound_loop;
-        atomic_long_t thinint_inbound_loop2;
-
-        /* signal adapter calls */
-        atomic_long_t siga_out;
-        atomic_long_t siga_in;
-        atomic_long_t siga_sync;
-
-        /* misc */
-        atomic_long_t inbound_handler;
-        atomic_long_t outbound_handler;
-        atomic_long_t fast_requeue;
-        atomic_long_t outbound_target_full;
-        atomic_long_t inbound_queue_full;
-
-        /* for debugging */
-        atomic_long_t debug_tl_out_timer;
-        atomic_long_t debug_stop_polling;
-        atomic_long_t debug_eqbs_all;
-        atomic_long_t debug_eqbs_incomplete;
-        atomic_long_t debug_sqbs_all;
-        atomic_long_t debug_sqbs_incomplete;
-};
-
-extern struct qdio_perf_stats perf_stats;
-extern int qdio_performance_stats;
-
-static inline void qdio_perf_stat_inc(atomic_long_t *count)
-{
-        if (qdio_performance_stats)
-                atomic_long_inc(count);
-}
-
-int qdio_setup_perf_stats(void);
-void qdio_remove_perf_stats(void);
-
-#endif
diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c
index 981a77ea7ee..091d904d318 100644
--- a/drivers/s390/cio/qdio_thinint.c
+++ b/drivers/s390/cio/qdio_thinint.c
@@ -1,9 +1,7 @@
 /*
  * linux/drivers/s390/cio/thinint_qdio.c
  *
- * thin interrupt support for qdio
- *
- * Copyright 2000-2008 IBM Corp.
+ * Copyright 2000,2009 IBM Corp.
  * Author(s): Utz Bacher <utz.bacher@de.ibm.com>
  *            Cornelia Huck <cornelia.huck@de.ibm.com>
  *            Jan Glauber <jang@linux.vnet.ibm.com>
@@ -19,7 +17,6 @@
 #include "ioasm.h"
 #include "qdio.h"
 #include "qdio_debug.h"
-#include "qdio_perf.h"
 
 /*
  * Restriction: only 63 iqdio subchannels would have its own indicator,
@@ -132,8 +129,6 @@ static void tiqdio_thinint_handler(void *ind, void *drv_data)
 {
         struct qdio_q *q;
 
-        qdio_perf_stat_inc(&perf_stats.thin_int);
-
         /*
          * SVS only when needed: issue SVS to benefit from iqdio interrupt
          * avoidance (SVS clears adapter interrupt suppression overwrite)
@@ -154,6 +149,7 @@ static void tiqdio_thinint_handler(void *ind, void *drv_data)
         list_for_each_entry_rcu(q, &tiq_list, entry)
                 /* only process queues from changed sets */
                 if (*q->irq_ptr->dsci) {
+                        qperf_inc(q, adapter_int);
 
                         /* only clear it if the indicator is non-shared */
                         if (!shared_ind(q->irq_ptr))
diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c
index 0d4d18bdd45..c68be24e27d 100644
--- a/drivers/s390/crypto/zcrypt_api.c
+++ b/drivers/s390/crypto/zcrypt_api.c
@@ -393,10 +393,12 @@ static long zcrypt_rsa_crt(struct ica_rsa_modexpo_crt *crt)
                          * u_mult_inv > 128 bytes.
                          */
                         if (copied == 0) {
-                                int len;
+                                unsigned int len;
                                 spin_unlock_bh(&zcrypt_device_lock);
                                 /* len is max 256 / 2 - 120 = 8 */
                                 len = crt->inputdatalength / 2 - 120;
+                                if (len > sizeof(z1))
+                                        return -EFAULT;
                                 z1 = z2 = z3 = 0;
                                 if (copy_from_user(&z1, crt->np_prime, len) ||
                                     copy_from_user(&z2, crt->bp_key, len) ||
diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c
index 3c77bfe0764..147bb1a69ab 100644
--- a/drivers/s390/net/claw.c
+++ b/drivers/s390/net/claw.c
@@ -3398,7 +3398,7 @@ claw_init(void)
                 goto out_err;
         }
         CLAW_DBF_TEXT(2, setup, "init_mod");
-        claw_root_dev = root_device_register("qeth");
+        claw_root_dev = root_device_register("claw");
         ret = IS_ERR(claw_root_dev) ? PTR_ERR(claw_root_dev) : 0;
         if (ret)
                 goto register_err;
diff --git a/drivers/sbus/char/bbc_envctrl.c b/drivers/sbus/char/bbc_envctrl.c
index 7c815d3327f..28d86f9df83 100644
--- a/drivers/sbus/char/bbc_envctrl.c
+++ b/drivers/sbus/char/bbc_envctrl.c
@@ -522,6 +522,40 @@ static void attach_one_fan(struct bbc_i2c_bus *bp, struct of_device *op,
         set_fan_speeds(fp);
 }
 
+static void destroy_one_temp(struct bbc_cpu_temperature *tp)
+{
+        bbc_i2c_detach(tp->client);
+        kfree(tp);
+}
+
+static void destroy_all_temps(struct bbc_i2c_bus *bp)
+{
+        struct bbc_cpu_temperature *tp, *tpos;
+
+        list_for_each_entry_safe(tp, tpos, &bp->temps, bp_list) {
+                list_del(&tp->bp_list);
+                list_del(&tp->glob_list);
+                destroy_one_temp(tp);
+        }
+}
+
+static void destroy_one_fan(struct bbc_fan_control *fp)
+{
+        bbc_i2c_detach(fp->client);
+        kfree(fp);
+}
+
+static void destroy_all_fans(struct bbc_i2c_bus *bp)
+{
+        struct bbc_fan_control *fp, *fpos;
+
+        list_for_each_entry_safe(fp, fpos, &bp->fans, bp_list) {
+                list_del(&fp->bp_list);
+                list_del(&fp->glob_list);
+                destroy_one_fan(fp);
+        }
+}
+
 int bbc_envctrl_init(struct bbc_i2c_bus *bp)
 {
         struct of_device *op;
@@ -541,6 +575,8 @@ int bbc_envctrl_init(struct bbc_i2c_bus *bp)
                         int err = PTR_ERR(kenvctrld_task);
 
                         kenvctrld_task = NULL;
+                        destroy_all_temps(bp);
+                        destroy_all_fans(bp);
                         return err;
                 }
         }
@@ -548,35 +584,11 @@ int bbc_envctrl_init(struct bbc_i2c_bus *bp)
         return 0;
 }
 
-static void destroy_one_temp(struct bbc_cpu_temperature *tp)
-{
-        bbc_i2c_detach(tp->client);
-        kfree(tp);
-}
-
-static void destroy_one_fan(struct bbc_fan_control *fp)
-{
-        bbc_i2c_detach(fp->client);
-        kfree(fp);
-}
-
 void bbc_envctrl_cleanup(struct bbc_i2c_bus *bp)
 {
-        struct bbc_cpu_temperature *tp, *tpos;
-        struct bbc_fan_control *fp, *fpos;
-
         if (kenvctrld_task)
                 kthread_stop(kenvctrld_task);
 
-        list_for_each_entry_safe(tp, tpos, &bp->temps, bp_list) {
-                list_del(&tp->bp_list);
-                list_del(&tp->glob_list);
-                destroy_one_temp(tp);
-        }
-
-        list_for_each_entry_safe(fp, fpos, &bp->fans, bp_list) {
-                list_del(&fp->bp_list);
-                list_del(&fp->glob_list);
-                destroy_one_fan(fp);
-        }
+        destroy_all_temps(bp);
+        destroy_all_fans(bp);
 }
diff --git a/drivers/scsi/cxgb3i/cxgb3i_offload.c b/drivers/scsi/cxgb3i/cxgb3i_offload.c
index 26ffdcd5a43..15a00e8b712 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_offload.c
+++ b/drivers/scsi/cxgb3i/cxgb3i_offload.c
@@ -1440,6 +1440,10 @@ void cxgb3i_c3cn_release(struct s3_conn *c3cn)
 static int is_cxgb3_dev(struct net_device *dev)
 {
         struct cxgb3i_sdev_data *cdata;
+        struct net_device *ndev = dev;
+
+        if (dev->priv_flags & IFF_802_1Q_VLAN)
+                ndev = vlan_dev_real_dev(dev);
 
         write_lock(&cdata_rwlock);
         list_for_each_entry(cdata, &cdata_list, list) {
@@ -1447,7 +1451,7 @@ static int is_cxgb3_dev(struct net_device *dev)
                 int i;
 
                 for (i = 0; i < ports->nports; i++)
-                        if (dev == ports->lldevs[i]) {
+                        if (ndev == ports->lldevs[i]) {
                                 write_unlock(&cdata_rwlock);
                                 return 1;
                         }
@@ -1566,6 +1570,26 @@ out_err:
         return -EINVAL;
 }
 
+/**
+ * cxgb3i_find_dev - find the interface associated with the given address
+ * @ipaddr: ip address
+ */
+static struct net_device *
+cxgb3i_find_dev(struct net_device *dev, __be32 ipaddr)
+{
+        struct flowi fl;
+        int err;
+        struct rtable *rt;
+
+        memset(&fl, 0, sizeof(fl));
+        fl.nl_u.ip4_u.daddr = ipaddr;
+
+        err = ip_route_output_key(dev ? dev_net(dev) : &init_net, &rt, &fl);
+        if (!err)
+                return (&rt->u.dst)->dev;
+
+        return NULL;
+}
 
 /**
  * cxgb3i_c3cn_connect - initiates an iscsi tcp connection to a given address
@@ -1581,6 +1605,7 @@ int cxgb3i_c3cn_connect(struct net_device *dev, struct s3_conn *c3cn,
         struct cxgb3i_sdev_data *cdata;
         struct t3cdev *cdev;
         __be32 sipv4;
+        struct net_device *dstdev;
         int err;
 
         c3cn_conn_debug("c3cn 0x%p, dev 0x%p.\n", c3cn, dev);
@@ -1591,6 +1616,13 @@ int cxgb3i_c3cn_connect(struct net_device *dev, struct s3_conn *c3cn,
         c3cn->daddr.sin_port = usin->sin_port;
         c3cn->daddr.sin_addr.s_addr = usin->sin_addr.s_addr;
 
+        dstdev = cxgb3i_find_dev(dev, usin->sin_addr.s_addr);
+        if (!dstdev || !is_cxgb3_dev(dstdev))
+                return -ENETUNREACH;
+
+        if (dstdev->priv_flags & IFF_802_1Q_VLAN)
+                dev = dstdev;
+
         rt = find_route(dev, c3cn->saddr.sin_addr.s_addr,
                         c3cn->daddr.sin_addr.s_addr,
                         c3cn->saddr.sin_port,
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index ce522702a6c..2cc39684ce9 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -4142,8 +4142,8 @@ lpfc_els_rcv_rscn(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
         spin_lock_irq(shost->host_lock);
         if (vport->fc_rscn_flush) {
                 /* Another thread is walking fc_rscn_id_list on this vport */
-                spin_unlock_irq(shost->host_lock);
                 vport->fc_flag |= FC_RSCN_DISCOVERY;
+                spin_unlock_irq(shost->host_lock);
                 /* Send back ACC */
                 lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL);
                 return 0;
@@ -5948,8 +5948,8 @@ lpfc_cmpl_reg_new_vport(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
                                 lpfc_initial_fdisc(vport);
                         break;
                 }
-
         } else {
+                vport->vpi_state |= LPFC_VPI_REGISTERED;
                 if (vport == phba->pport)
                         if (phba->sli_rev < LPFC_SLI_REV4)
                                 lpfc_issue_fabric_reglogin(vport);
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 3b942442765..2445e399fd6 100755
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -747,6 +747,10 @@ lpfc_linkdown(struct lpfc_hba *phba)
 
         if (phba->link_state == LPFC_LINK_DOWN)
                 return 0;
+
+        /* Block all SCSI stack I/Os */
+        lpfc_scsi_dev_block(phba);
+
         spin_lock_irq(&phba->hbalock);
         phba->fcf.fcf_flag &= ~(FCF_AVAILABLE | FCF_DISCOVERED);
         if (phba->link_state > LPFC_LINK_DOWN) {
@@ -1555,10 +1559,16 @@ lpfc_mbx_cmpl_read_fcf_record(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
          * to book keeping the FCFIs can be used.
          */
         if (shdr_status || shdr_add_status) {
-                lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
-                                "2521 READ_FCF_RECORD mailbox failed "
-                                "with status x%x add_status x%x, mbx\n",
-                                shdr_status, shdr_add_status);
+                if (shdr_status == STATUS_FCF_TABLE_EMPTY) {
+                        lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
+                                        "2726 READ_FCF_RECORD Indicates empty "
+                                        "FCF table.\n");
+                } else {
+                        lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
+                                        "2521 READ_FCF_RECORD mailbox failed "
+                                        "with status x%x add_status x%x, mbx\n",
+                                        shdr_status, shdr_add_status);
+                }
                 goto out;
         }
         /* Interpreting the returned information of FCF records */
@@ -1698,7 +1708,9 @@ lpfc_init_vpi_cmpl(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
                 lpfc_vport_set_state(vport, FC_VPORT_FAILED);
                 return;
         }
+        spin_lock_irq(&phba->hbalock);
         vport->fc_flag &= ~FC_VPORT_NEEDS_INIT_VPI;
+        spin_unlock_irq(&phba->hbalock);
 
         if (phba->link_flag & LS_NPIV_FAB_SUPPORTED)
                 lpfc_initial_fdisc(vport);
@@ -2259,7 +2271,10 @@ lpfc_mbx_cmpl_unreg_vpi(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
                                  mb->mbxStatus);
                 break;
         }
+        spin_lock_irq(&phba->hbalock);
         vport->vpi_state &= ~LPFC_VPI_REGISTERED;
+        vport->fc_flag |= FC_VPORT_NEEDS_REG_VPI;
+        spin_unlock_irq(&phba->hbalock);
         vport->unreg_vpi_cmpl = VPORT_OK;
         mempool_free(pmb, phba->mbox_mem_pool);
         /*
@@ -4475,8 +4490,10 @@ lpfc_unregister_unused_fcf(struct lpfc_hba *phba)
                 (phba->sli3_options & LPFC_SLI3_NPIV_ENABLED))
                 for (i = 0; i <= phba->max_vports && vports[i] != NULL; i++) {
                         lpfc_mbx_unreg_vpi(vports[i]);
+                        spin_lock_irq(&phba->hbalock);
                         vports[i]->fc_flag |= FC_VPORT_NEEDS_INIT_VPI;
                         vports[i]->vpi_state &= ~LPFC_VPI_REGISTERED;
+                        spin_unlock_irq(&phba->hbalock);
                 }
         lpfc_destroy_vport_work_array(phba, vports);
 
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index 1585148a17e..8a2a1c5935c 100644..100755
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -1013,7 +1013,7 @@ struct lpfc_mbx_wq_destroy {
 };
 
 #define LPFC_HDR_BUF_SIZE 128
-#define LPFC_DATA_BUF_SIZE 4096
+#define LPFC_DATA_BUF_SIZE 2048
 struct rq_context {
         uint32_t word0;
 #define lpfc_rq_context_rq_size_SHIFT   16
@@ -1371,6 +1371,7 @@ struct lpfc_mbx_query_fw_cfg {
 #define STATUS_ERROR_ACITMAIN                           0x2a
 #define STATUS_REBOOT_REQUIRED                          0x2c
 #define STATUS_FCF_IN_USE                               0x3a
+#define STATUS_FCF_TABLE_EMPTY                          0x43
 
 struct lpfc_mbx_sli4_config {
         struct mbox_header header;
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index d4da6bdd0e7..b8eb1b6e5e7 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -3006,6 +3006,7 @@ lpfc_sli4_async_fcoe_evt(struct lpfc_hba *phba,
         struct lpfc_vport *vport;
         struct lpfc_nodelist *ndlp;
         struct Scsi_Host  *shost;
+        uint32_t link_state;
 
         phba->fc_eventTag = acqe_fcoe->event_tag;
         phba->fcoe_eventtag = acqe_fcoe->event_tag;
@@ -3052,9 +3053,12 @@ lpfc_sli4_async_fcoe_evt(struct lpfc_hba *phba,
                         break;
                 /*
                  * Currently, driver support only one FCF - so treat this as
-                 * a link down.
+                 * a link down, but save the link state because we don't want
+                 * it to be changed to Link Down unless it is already down.
                  */
+                link_state = phba->link_state;
                 lpfc_linkdown(phba);
+                phba->link_state = link_state;
                 /* Unregister FCF if no devices connected to it */
                 lpfc_unregister_unused_fcf(phba);
                 break;
@@ -7226,8 +7230,6 @@ lpfc_prep_dev_for_perm_failure(struct lpfc_hba *phba)
 {
         lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
                         "2711 PCI channel permanent disable for failure\n");
-        /* Block all SCSI devices' I/Os on the host */
-        lpfc_scsi_dev_block(phba);
         /* Clean up all driver's outstanding SCSI I/Os */
         lpfc_sli_flush_fcp_rings(phba);
 }
@@ -7256,6 +7258,9 @@ lpfc_io_error_detected_s3(struct pci_dev *pdev, pci_channel_state_t state)
         struct Scsi_Host *shost = pci_get_drvdata(pdev);
         struct lpfc_hba *phba = ((struct lpfc_vport *)shost->hostdata)->phba;
 
+        /* Block all SCSI devices' I/Os on the host */
+        lpfc_scsi_dev_block(phba);
+
         switch (state) {
         case pci_channel_io_normal:
                 /* Non-fatal error, prepare for recovery */
@@ -7507,6 +7512,9 @@ lpfc_pci_probe_one_s4(struct pci_dev *pdev, const struct pci_device_id *pid)
                         error = -ENODEV;
                         goto out_free_sysfs_attr;
                 }
+                /* Default to single FCP EQ for non-MSI-X */
+                if (phba->intr_type != MSIX)
+                        phba->cfg_fcp_eq_count = 1;
                 /* Set up SLI-4 HBA */
                 if (lpfc_sli4_hba_setup(phba)) {
                         lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 7935667b81a..589549b2bf0 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -1383,7 +1383,7 @@ lpfc_sli_hbq_to_firmware_s4(struct lpfc_hba *phba, uint32_t hbqno,
 /* HBQ for ELS and CT traffic. */
 static struct lpfc_hbq_init lpfc_els_hbq = {
         .rn = 1,
-        .entry_count = 200,
+        .entry_count = 256,
         .mask_count = 0,
         .profile = 0,
         .ring_mask = (1 << LPFC_ELS_RING),
@@ -1482,8 +1482,11 @@ err:
 int
 lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *phba, uint32_t qno)
 {
-        return(lpfc_sli_hbqbuf_fill_hbqs(phba, qno,
-                                         lpfc_hbq_defs[qno]->add_count));
+        if (phba->sli_rev == LPFC_SLI_REV4)
+                return 0;
+        else
+                return lpfc_sli_hbqbuf_fill_hbqs(phba, qno,
+                                         lpfc_hbq_defs[qno]->add_count);
 }
 
 /**
@@ -1498,8 +1501,12 @@ lpfc_sli_hbqbuf_add_hbqs(struct lpfc_hba *phba, uint32_t qno)
 static int
 lpfc_sli_hbqbuf_init_hbqs(struct lpfc_hba *phba, uint32_t qno)
 {
-        return(lpfc_sli_hbqbuf_fill_hbqs(phba, qno,
-                                         lpfc_hbq_defs[qno]->init_count));
+        if (phba->sli_rev == LPFC_SLI_REV4)
+                return lpfc_sli_hbqbuf_fill_hbqs(phba, qno,
+                                         lpfc_hbq_defs[qno]->entry_count);
+        else
+                return lpfc_sli_hbqbuf_fill_hbqs(phba, qno,
+                                         lpfc_hbq_defs[qno]->init_count);
 }
 
 /**
@@ -4110,6 +4117,7 @@ lpfc_sli4_read_rev(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq,
         if (rc) {
                 dma_free_coherent(&phba->pcidev->dev, dma_size,
                                   dmabuf->virt, dmabuf->phys);
+                kfree(dmabuf);
                 return -EIO;
         }
 
@@ -5848,7 +5856,6 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq,
                                         iocbq->iocb.un.ulpWord[3]);
                 wqe->generic.word3 = 0;
                 bf_set(wqe_rcvoxid, &wqe->generic, iocbq->iocb.ulpContext);
-                bf_set(wqe_xc, &wqe->generic, 1);
                 /* The entire sequence is transmitted for this IOCB */
                 xmit_len = total_len;
                 cmnd = CMD_XMIT_SEQUENCE64_CR;
@@ -10944,7 +10951,8 @@ lpfc_fc_frame_add(struct lpfc_vport *vport, struct hbq_dmabuf *dmabuf)
                 return dmabuf;
         }
         temp_hdr = seq_dmabuf->hbuf.virt;
-        if (new_hdr->fh_seq_cnt < temp_hdr->fh_seq_cnt) {
+        if (be16_to_cpu(new_hdr->fh_seq_cnt) <
+                be16_to_cpu(temp_hdr->fh_seq_cnt)) {
                 list_del_init(&seq_dmabuf->hbuf.list);
                 list_add_tail(&dmabuf->hbuf.list, &vport->rcv_buffer_list);
                 list_add_tail(&dmabuf->dbuf.list, &seq_dmabuf->dbuf.list);
@@ -10955,6 +10963,11 @@ lpfc_fc_frame_add(struct lpfc_vport *vport, struct hbq_dmabuf *dmabuf)
         list_move_tail(&seq_dmabuf->hbuf.list, &vport->rcv_buffer_list);
         seq_dmabuf->time_stamp = jiffies;
         lpfc_update_rcv_time_stamp(vport);
+        if (list_empty(&seq_dmabuf->dbuf.list)) {
+                temp_hdr = dmabuf->hbuf.virt;
+                list_add_tail(&dmabuf->dbuf.list, &seq_dmabuf->dbuf.list);
+                return seq_dmabuf;
+        }
         /* find the correct place in the sequence to insert this frame */
         list_for_each_entry_reverse(d_buf, &seq_dmabuf->dbuf.list, list) {
                 temp_dmabuf = container_of(d_buf, struct hbq_dmabuf, dbuf);
@@ -10963,7 +10976,8 @@ lpfc_fc_frame_add(struct lpfc_vport *vport, struct hbq_dmabuf *dmabuf)
                  * If the frame's sequence count is greater than the frame on
                  * the list then insert the frame right after this frame
                  */
-                if (new_hdr->fh_seq_cnt > temp_hdr->fh_seq_cnt) {
+                if (be16_to_cpu(new_hdr->fh_seq_cnt) >
+                        be16_to_cpu(temp_hdr->fh_seq_cnt)) {
                         list_add(&dmabuf->dbuf.list, &temp_dmabuf->dbuf.list);
                         return seq_dmabuf;
                 }
@@ -11210,7 +11224,7 @@ lpfc_seq_complete(struct hbq_dmabuf *dmabuf)
                 seq_dmabuf = container_of(d_buf, struct hbq_dmabuf, dbuf);
                 hdr = (struct fc_frame_header *)seq_dmabuf->hbuf.virt;
                 /* If there is a hole in the sequence count then fail. */
-                if (++seq_count != hdr->fh_seq_cnt)
+                if (++seq_count != be16_to_cpu(hdr->fh_seq_cnt))
                         return 0;
                 fctl = (hdr->fh_f_ctl[0] << 16 |
                         hdr->fh_f_ctl[1] << 8 |
@@ -11242,6 +11256,7 @@ lpfc_prep_seq(struct lpfc_vport *vport, struct hbq_dmabuf *seq_dmabuf)
         struct lpfc_iocbq *first_iocbq, *iocbq;
         struct fc_frame_header *fc_hdr;
         uint32_t sid;
+        struct ulp_bde64 *pbde;
 
         fc_hdr = (struct fc_frame_header *)seq_dmabuf->hbuf.virt;
         /* remove from receive buffer list */
@@ -11283,8 +11298,9 @@ lpfc_prep_seq(struct lpfc_vport *vport, struct hbq_dmabuf *seq_dmabuf)
                 if (!iocbq->context3) {
                         iocbq->context3 = d_buf;
                         iocbq->iocb.ulpBdeCount++;
-                        iocbq->iocb.unsli3.rcvsli3.bde2.tus.f.bdeSize =
-                                                        LPFC_DATA_BUF_SIZE;
+                        pbde = (struct ulp_bde64 *)
+                                        &iocbq->iocb.unsli3.sli3Words[4];
+                        pbde->tus.f.bdeSize = LPFC_DATA_BUF_SIZE;
                         first_iocbq->iocb.unsli3.rcvsli3.acc_len +=
                                 bf_get(lpfc_rcqe_length,
                                        &seq_dmabuf->cq_event.cqe.rcqe_cmpl);
@@ -11401,15 +11417,9 @@ lpfc_sli4_handle_received_buffer(struct lpfc_hba *phba,
                 return;
         }
         /* If not last frame in sequence continue processing frames. */
-        if (!lpfc_seq_complete(seq_dmabuf)) {
-                /*
-                 * When saving off frames post a new one and mark this
-                 * frame to be freed when it is finished.
-                 **/
-                lpfc_sli_hbqbuf_fill_hbqs(phba, LPFC_ELS_HBQ, 1);
-                dmabuf->tag = -1;
+        if (!lpfc_seq_complete(seq_dmabuf))
                 return;
-        }
+
         /* Send the complete sequence to the upper layer protocol */
         lpfc_sli4_send_seq_to_ulp(vport, seq_dmabuf);
 }
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h
index 25d66d070cf..44e5f574236 100644
--- a/drivers/scsi/lpfc/lpfc_sli4.h
+++ b/drivers/scsi/lpfc/lpfc_sli4.h
@@ -28,7 +28,7 @@
 /* Multi-queue arrangement for fast-path FCP work queues */
 #define LPFC_FN_EQN_MAX       8
 #define LPFC_SP_EQN_DEF       1
-#define LPFC_FP_EQN_DEF       1
+#define LPFC_FP_EQN_DEF       4
 #define LPFC_FP_EQN_MIN       1
 #define LPFC_FP_EQN_MAX       (LPFC_FN_EQN_MAX - LPFC_SP_EQN_DEF)
 
diff --git a/drivers/scsi/lpfc/lpfc_version.h b/drivers/scsi/lpfc/lpfc_version.h
index c7f3aed2aab..792f72263f1 100644
--- a/drivers/scsi/lpfc/lpfc_version.h
+++ b/drivers/scsi/lpfc/lpfc_version.h
@@ -18,7 +18,7 @@
  * included with this package.                                     *
  *******************************************************************/
 
-#define LPFC_DRIVER_VERSION "8.3.6"
+#define LPFC_DRIVER_VERSION "8.3.7"
 #define LPFC_DRIVER_NAME                "lpfc"
 #define LPFC_SP_DRIVER_HANDLER_NAME     "lpfc:sp"
 #define LPFC_FP_DRIVER_HANDLER_NAME     "lpfc:fp"
diff --git a/drivers/scsi/lpfc/lpfc_vport.c b/drivers/scsi/lpfc/lpfc_vport.c
index 7d6dd83d359..e3c7fa64230 100644
--- a/drivers/scsi/lpfc/lpfc_vport.c
+++ b/drivers/scsi/lpfc/lpfc_vport.c
@@ -512,8 +512,10 @@ enable_vport(struct fc_vport *fc_vport)
                 return VPORT_OK;
         }
 
+        spin_lock_irq(&phba->hbalock);
         vport->load_flag |= FC_LOADING;
         vport->fc_flag |= FC_VPORT_NEEDS_REG_VPI;
+        spin_unlock_irq(&phba->hbalock);
 
         /* Use the Physical nodes Fabric NDLP to determine if the link is
          * up and ready to FDISC.
@@ -700,7 +702,7 @@ lpfc_vport_delete(struct fc_vport *fc_vport)
                         }
                         spin_unlock_irq(&phba->ndlp_lock);
                 }
-                if (vport->vpi_state != LPFC_VPI_REGISTERED)
+                if (!(vport->vpi_state & LPFC_VPI_REGISTERED))
                         goto skip_logo;
                 vport->unreg_vpi_cmpl = VPORT_INVAL;
                 timeout = msecs_to_jiffies(phba->fc_ratov * 2000);
diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c
index 99ff99e45be..708ea3157b6 100644
--- a/drivers/scsi/megaraid/megaraid_sas.c
+++ b/drivers/scsi/megaraid/megaraid_sas.c
@@ -4046,7 +4046,7 @@ megasas_aen_polling(struct work_struct *work)
 }
 
 
-static DRIVER_ATTR(poll_mode_io, S_IRUGO|S_IWUGO,
+static DRIVER_ATTR(poll_mode_io, S_IRUGO|S_IWUSR,
                 megasas_sysfs_show_poll_mode_io,
                 megasas_sysfs_set_poll_mode_io);
 
diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c
index e7d2688fbeb..b6f1ef954af 100644
--- a/drivers/scsi/pmcraid.c
+++ b/drivers/scsi/pmcraid.c
@@ -2483,14 +2483,12 @@ static int pmcraid_error_handler(struct pmcraid_cmd *cmd)
                         sense_copied = 1;
                 }
 
-                if (RES_IS_GSCSI(res->cfg_entry)) {
+                if (RES_IS_GSCSI(res->cfg_entry))
                         pmcraid_cancel_all(cmd, sense_copied);
-                } else if (sense_copied) {
+                else if (sense_copied)
                         pmcraid_erp_done(cmd);
-                        return 0;
-                } else  {
+                else
                         pmcraid_request_sense(cmd);
-                }
 
                 return 1;
 
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 21e2bc4d740..3a9f5b288ae 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -232,6 +232,9 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj,
         if (off)
                 return 0;
 
+        if (unlikely(pci_channel_offline(ha->pdev)))
+                return 0;
+
         if (sscanf(buf, "%d:%x:%x", &val, &start, &size) < 1)
                 return -EINVAL;
         if (start > ha->optrom_size)
@@ -379,6 +382,9 @@ qla2x00_sysfs_read_vpd(struct kobject *kobj,
             struct device, kobj)));
         struct qla_hw_data *ha = vha->hw;
 
+        if (unlikely(pci_channel_offline(ha->pdev)))
+                return 0;
+
         if (!capable(CAP_SYS_ADMIN))
                 return 0;
 
@@ -398,6 +404,9 @@ qla2x00_sysfs_write_vpd(struct kobject *kobj,
         struct qla_hw_data *ha = vha->hw;
         uint8_t *tmp_data;
 
+        if (unlikely(pci_channel_offline(ha->pdev)))
+                return 0;
+
         if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->vpd_size ||
             !ha->isp_ops->write_nvram)
                 return 0;
@@ -1238,10 +1247,11 @@ qla2x00_fw_state_show(struct device *dev, struct device_attribute *attr,
     char *buf)
 {
         scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
-        int rval;
+        int rval = QLA_FUNCTION_FAILED;
         uint16_t state[5];
 
-        rval = qla2x00_get_firmware_state(vha, state);
+        if (!vha->hw->flags.eeh_busy)
+                rval = qla2x00_get_firmware_state(vha, state);
         if (rval != QLA_SUCCESS)
                 memset(state, -1, sizeof(state));
 
@@ -1452,10 +1462,13 @@ qla2x00_dev_loss_tmo_callbk(struct fc_rport *rport)
         if (!fcport)
                 return;
 
-        if (unlikely(pci_channel_offline(fcport->vha->hw->pdev)))
+        if (test_bit(ABORT_ISP_ACTIVE, &fcport->vha->dpc_flags))
+                return;
+
+        if (unlikely(pci_channel_offline(fcport->vha->hw->pdev))) {
                 qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16);
-        else
-                qla2x00_abort_fcport_cmds(fcport);
+                return;
+        }
 
         /*
          * Transport has effectively 'deleted' the rport, clear
@@ -1475,6 +1488,9 @@ qla2x00_terminate_rport_io(struct fc_rport *rport)
         if (!fcport)
                 return;
 
+        if (test_bit(ABORT_ISP_ACTIVE, &fcport->vha->dpc_flags))
+                return;
+
         if (unlikely(pci_channel_offline(fcport->vha->hw->pdev))) {
                 qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16);
                 return;
@@ -1515,6 +1531,12 @@ qla2x00_get_fc_host_stats(struct Scsi_Host *shost)
         pfc_host_stat = &ha->fc_host_stat;
         memset(pfc_host_stat, -1, sizeof(struct fc_host_statistics));
 
+        if (test_bit(UNLOADING, &vha->dpc_flags))
+                goto done;
+
+        if (unlikely(pci_channel_offline(ha->pdev)))
+                goto done;
+
         stats = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &stats_dma);
         if (stats == NULL) {
                 DEBUG2_3_11(printk("%s(%ld): Failed to allocate memory.\n",
diff --git a/drivers/scsi/qla2xxx/qla_dbg.h b/drivers/scsi/qla2xxx/qla_dbg.h
index f660dd70b72..d6d9c86cb05 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.h
+++ b/drivers/scsi/qla2xxx/qla_dbg.h
@@ -26,7 +26,7 @@
 /* #define QL_DEBUG_LEVEL_14 */ /* Output RSCN trace msgs */
 /* #define QL_DEBUG_LEVEL_15 */ /* Output NPIV trace msgs */
 /* #define QL_DEBUG_LEVEL_16 */ /* Output ISP84XX trace msgs */
-/* #define QL_DEBUG_LEVEL_17 */ /* Output MULTI-Q trace messages */
+/* #define QL_DEBUG_LEVEL_17 */ /* Output EEH trace messages */
 
 /*
 * Macros use for debugging the driver.
@@ -132,6 +132,13 @@
 #else
 #define DEBUG16(x)      do {} while (0)
 #endif
+
+#if defined(QL_DEBUG_LEVEL_17)
+#define DEBUG17(x)      do {x;} while (0)
+#else
+#define DEBUG17(x)      do {} while (0)
+#endif
+
 /*
  * Firmware Dump structure definition
  */
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 384afda7dbe..608e675f68c 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2256,11 +2256,13 @@ struct qla_hw_data {
                 uint32_t        disable_serdes          :1;
                 uint32_t        gpsc_supported          :1;
                 uint32_t        npiv_supported          :1;
+                uint32_t        pci_channel_io_perm_failure     :1;
                 uint32_t        fce_enabled             :1;
                 uint32_t        fac_supported           :1;
                 uint32_t        chip_reset_done         :1;
                 uint32_t        port0                   :1;
                 uint32_t        running_gold_fw         :1;
+                uint32_t        eeh_busy                :1;
                 uint32_t        cpu_affinity_enabled    :1;
                 uint32_t        disable_msix_handshake  :1;
         } flags;
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 0b6801fc638..f61fb8d0133 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -324,6 +324,7 @@ qla2x00_read_ram_word(scsi_qla_host_t *, uint32_t, uint32_t *);
 extern int
 qla2x00_write_ram_word(scsi_qla_host_t *, uint32_t, uint32_t);
 
+extern int qla2x00_get_data_rate(scsi_qla_host_t *);
 /*
  * Global Function Prototypes in qla_isr.c source file.
  */
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 73a793539d4..b4a0eac8f96 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -269,6 +269,8 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
         vha->flags.online = 0;
         ha->flags.chip_reset_done = 0;
         vha->flags.reset_active = 0;
+        ha->flags.pci_channel_io_perm_failure = 0;
+        ha->flags.eeh_busy = 0;
         atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
         atomic_set(&vha->loop_state, LOOP_DOWN);
         vha->device_flags = DFLG_NO_CABLE;
@@ -581,6 +583,9 @@ qla2x00_reset_chip(scsi_qla_host_t *vha)
         uint32_t        cnt;
         uint16_t        cmd;
 
+        if (unlikely(pci_channel_offline(ha->pdev)))
+                return;
+
         ha->isp_ops->disable_intrs(ha);
 
         spin_lock_irqsave(&ha->hardware_lock, flags);
@@ -786,6 +791,12 @@ void
 qla24xx_reset_chip(scsi_qla_host_t *vha)
 {
         struct qla_hw_data *ha = vha->hw;
+
+        if (pci_channel_offline(ha->pdev) &&
+            ha->flags.pci_channel_io_perm_failure) {
+                return;
+        }
+
         ha->isp_ops->disable_intrs(ha);
 
         /* Perform RISC reset. */
@@ -2266,6 +2277,8 @@ qla2x00_configure_loop(scsi_qla_host_t *vha)
         clear_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
         clear_bit(RSCN_UPDATE, &vha->dpc_flags);
 
+        qla2x00_get_data_rate(vha);
+
         /* Determine what we need to do */
         if (ha->current_topology == ISP_CFG_FL &&
             (test_bit(LOCAL_LOOP_UPDATE, &flags))) {
@@ -3560,6 +3573,13 @@ qla2x00_abort_isp(scsi_qla_host_t *vha)
                 /* Requeue all commands in outstanding command list. */
                 qla2x00_abort_all_cmds(vha, DID_RESET << 16);
 
+                if (unlikely(pci_channel_offline(ha->pdev) &&
+                    ha->flags.pci_channel_io_perm_failure)) {
+                        clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags);
+                        status = 0;
+                        return status;
+                }
+
                 ha->isp_ops->get_flash_version(vha, req->ring);
 
                 ha->isp_ops->nvram_config(vha);
@@ -4458,6 +4478,8 @@ qla2x00_try_to_stop_firmware(scsi_qla_host_t *vha)
         int ret, retries;
         struct qla_hw_data *ha = vha->hw;
 
+        if (ha->flags.pci_channel_io_perm_failure)
+                return;
         if (!IS_FWI2_CAPABLE(ha))
                 return;
         if (!ha->fw_major_version)
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 1692a883f4d..ffd0efdff40 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -152,7 +152,7 @@ qla2300_intr_handler(int irq, void *dev_id)
         for (iter = 50; iter--; ) {
                 stat = RD_REG_DWORD(&reg->u.isp2300.host_status);
                 if (stat & HSR_RISC_PAUSED) {
-                        if (pci_channel_offline(ha->pdev))
+                        if (unlikely(pci_channel_offline(ha->pdev)))
                                 break;
 
                         hccr = RD_REG_WORD(&reg->hccr);
@@ -1846,12 +1846,15 @@ qla24xx_intr_handler(int irq, void *dev_id)
         reg = &ha->iobase->isp24;
         status = 0;
 
+        if (unlikely(pci_channel_offline(ha->pdev)))
+                return IRQ_HANDLED;
+
         spin_lock_irqsave(&ha->hardware_lock, flags);
         vha = pci_get_drvdata(ha->pdev);
         for (iter = 50; iter--; ) {
                 stat = RD_REG_DWORD(&reg->host_status);
                 if (stat & HSRX_RISC_PAUSED) {
-                        if (pci_channel_offline(ha->pdev))
+                        if (unlikely(pci_channel_offline(ha->pdev)))
                                 break;
 
                         hccr = RD_REG_DWORD(&reg->hccr);
@@ -1992,7 +1995,7 @@ qla24xx_msix_default(int irq, void *dev_id)
         do {
                 stat = RD_REG_DWORD(&reg->host_status);
                 if (stat & HSRX_RISC_PAUSED) {
-                        if (pci_channel_offline(ha->pdev))
+                        if (unlikely(pci_channel_offline(ha->pdev)))
                                 break;
 
                         hccr = RD_REG_DWORD(&reg->hccr);
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 05d595d9a7e..056e4d4505f 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -56,6 +56,12 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
 
         DEBUG11(printk("%s(%ld): entered.\n", __func__, base_vha->host_no));
 
+        if (ha->flags.pci_channel_io_perm_failure) {
+                DEBUG(printk("%s(%ld): Perm failure on EEH, timeout MBX "
+                             "Exiting.\n", __func__, vha->host_no));
+                return QLA_FUNCTION_TIMEOUT;
+        }
+
         /*
          * Wait for active mailbox commands to finish by waiting at most tov
          * seconds. This is to serialize actual issuing of mailbox cmds during
@@ -154,10 +160,14 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
                         /* Check for pending interrupts. */
                         qla2x00_poll(ha->rsp_q_map[0]);
 
-                        if (command != MBC_LOAD_RISC_RAM_EXTENDED &&
-                            !ha->flags.mbox_int)
+                        if (!ha->flags.mbox_int &&
+                            !(IS_QLA2200(ha) &&
+                            command == MBC_LOAD_RISC_RAM_EXTENDED))
                                 msleep(10);
                 } /* while */
+                DEBUG17(qla_printk(KERN_WARNING, ha,
+                        "Waited %d sec\n",
+                        (uint)((jiffies - (wait_time - (mcp->tov * HZ)))/HZ)));
         }
 
         /* Check whether we timed out */
@@ -227,7 +237,8 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
 
         if (rval == QLA_FUNCTION_TIMEOUT &&
             mcp->mb[0] != MBC_GEN_SYSTEM_ERROR) {
-                if (!io_lock_on || (mcp->flags & IOCTL_CMD)) {
+                if (!io_lock_on || (mcp->flags & IOCTL_CMD) ||
+                    ha->flags.eeh_busy) {
                         /* not in dpc. schedule it for dpc to take over. */
                         DEBUG(printk("%s(%ld): timeout schedule "
                         "isp_abort_needed.\n", __func__,
@@ -237,7 +248,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
                         base_vha->host_no));
                         qla_printk(KERN_WARNING, ha,
                             "Mailbox command timeout occurred. Scheduling ISP "
-                            "abort.\n");
+                            "abort. eeh_busy: 0x%x\n", ha->flags.eeh_busy);
                         set_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags);
                         qla2xxx_wake_dpc(vha);
                 } else if (!abort_active) {
@@ -2530,6 +2541,9 @@ qla2x00_enable_eft_trace(scsi_qla_host_t *vha, dma_addr_t eft_dma,
         if (!IS_FWI2_CAPABLE(vha->hw))
                 return QLA_FUNCTION_FAILED;
 
+        if (unlikely(pci_channel_offline(vha->hw->pdev)))
+                return QLA_FUNCTION_FAILED;
+
         DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
         mcp->mb[0] = MBC_TRACE_CONTROL;
@@ -2565,6 +2579,9 @@ qla2x00_disable_eft_trace(scsi_qla_host_t *vha)
         if (!IS_FWI2_CAPABLE(vha->hw))
                 return QLA_FUNCTION_FAILED;
 
+        if (unlikely(pci_channel_offline(vha->hw->pdev)))
+                return QLA_FUNCTION_FAILED;
+
         DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
         mcp->mb[0] = MBC_TRACE_CONTROL;
@@ -2595,6 +2612,9 @@ qla2x00_enable_fce_trace(scsi_qla_host_t *vha, dma_addr_t fce_dma,
         if (!IS_QLA25XX(vha->hw) && !IS_QLA81XX(vha->hw))
                 return QLA_FUNCTION_FAILED;
 
+        if (unlikely(pci_channel_offline(vha->hw->pdev)))
+                return QLA_FUNCTION_FAILED;
+
         DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
         mcp->mb[0] = MBC_TRACE_CONTROL;
@@ -2639,6 +2659,9 @@ qla2x00_disable_fce_trace(scsi_qla_host_t *vha, uint64_t *wr, uint64_t *rd)
         if (!IS_FWI2_CAPABLE(vha->hw))
                 return QLA_FUNCTION_FAILED;
 
+        if (unlikely(pci_channel_offline(vha->hw->pdev)))
+                return QLA_FUNCTION_FAILED;
+
         DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
         mcp->mb[0] = MBC_TRACE_CONTROL;
@@ -3643,3 +3666,36 @@ qla2x00_write_ram_word(scsi_qla_host_t *vha, uint32_t risc_addr, uint32_t data)
 
         return rval;
 }
+
+int
+qla2x00_get_data_rate(scsi_qla_host_t *vha)
+{
+        int rval;
+        mbx_cmd_t mc;
+        mbx_cmd_t *mcp = &mc;
+        struct qla_hw_data *ha = vha->hw;
+
+        if (!IS_FWI2_CAPABLE(ha))
+                return QLA_FUNCTION_FAILED;
+
+        DEBUG11(printk(KERN_INFO "%s(%ld): entered.\n", __func__, vha->host_no));
+
+        mcp->mb[0] = MBC_DATA_RATE;
+        mcp->mb[1] = 0;
+        mcp->out_mb = MBX_1|MBX_0;
+        mcp->in_mb = MBX_2|MBX_1|MBX_0;
+        mcp->tov = MBX_TOV_SECONDS;
+        mcp->flags = 0;
+        rval = qla2x00_mailbox_command(vha, mcp);
+        if (rval != QLA_SUCCESS) {
+                DEBUG2_3_11(printk(KERN_INFO "%s(%ld): failed=%x mb[0]=%x.\n",
+                    __func__, vha->host_no, rval, mcp->mb[0]));
+        } else {
+                DEBUG11(printk(KERN_INFO
+                    "%s(%ld): done.\n", __func__, vha->host_no));
+                if (mcp->mb[1] != 0x7)
+                        ha->link_data_rate = mcp->mb[1];
+        }
+
+        return rval;
+}
diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c
index 2a4c7f4e7b6..b901aa267e7 100644
--- a/drivers/scsi/qla2xxx/qla_mid.c
+++ b/drivers/scsi/qla2xxx/qla_mid.c
@@ -639,8 +639,10 @@ static void qla_do_work(struct work_struct *work)
         struct rsp_que *rsp = container_of(work, struct rsp_que, q_work);
         struct scsi_qla_host *vha;
 
+        spin_lock_irq(&rsp->hw->hardware_lock);
         vha = qla25xx_get_host(rsp);
         qla24xx_process_response_queue(vha, rsp);
+        spin_unlock_irq(&rsp->hw->hardware_lock);
 }
 
 /* create response queue */
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 2f873d23732..209f50e788a 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -475,11 +475,11 @@ qla2xxx_queuecommand(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *))
         srb_t *sp;
         int rval;
 
-        if (unlikely(pci_channel_offline(ha->pdev))) {
-                if (ha->pdev->error_state == pci_channel_io_frozen)
-                        cmd->result = DID_REQUEUE << 16;
-                else
+        if (ha->flags.eeh_busy) {
+                if (ha->flags.pci_channel_io_perm_failure)
                         cmd->result = DID_NO_CONNECT << 16;
+                else
+                        cmd->result = DID_REQUEUE << 16;
                 goto qc24_fail_command;
         }
 
@@ -552,8 +552,15 @@ qla2x00_eh_wait_on_command(struct scsi_cmnd *cmd)
 #define ABORT_POLLING_PERIOD    1000
 #define ABORT_WAIT_ITER         ((10 * 1000) / (ABORT_POLLING_PERIOD))
         unsigned long wait_iter = ABORT_WAIT_ITER;
+        scsi_qla_host_t *vha = shost_priv(cmd->device->host);
+        struct qla_hw_data *ha = vha->hw;
         int ret = QLA_SUCCESS;
 
+        if (unlikely(pci_channel_offline(ha->pdev)) || ha->flags.eeh_busy) {
+                DEBUG17(qla_printk(KERN_WARNING, ha, "return:eh_wait\n"));
+                return ret;
+        }
+
         while (CMD_SP(cmd) && wait_iter--) {
                 msleep(ABORT_POLLING_PERIOD);
         }
@@ -1810,6 +1817,13 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 
         /* Set ISP-type information. */
         qla2x00_set_isp_flags(ha);
+
+        /* Set EEH reset type to fundamental if required by hba */
+        if ( IS_QLA24XX(ha) || IS_QLA25XX(ha) || IS_QLA81XX(ha)) {
+                pdev->needs_freset = 1;
+                pci_save_state(pdev);
+        }
+
         /* Configure PCI I/O space */
         ret = qla2x00_iospace_config(ha);
         if (ret)
@@ -2174,6 +2188,24 @@ qla2x00_free_device(scsi_qla_host_t *vha)
 {
         struct qla_hw_data *ha = vha->hw;
 
+        qla2x00_abort_all_cmds(vha, DID_NO_CONNECT << 16);
+
+        /* Disable timer */
+        if (vha->timer_active)
+                qla2x00_stop_timer(vha);
+
+        /* Kill the kernel thread for this host */
+        if (ha->dpc_thread) {
+                struct task_struct *t = ha->dpc_thread;
+
+                /*
+                 * qla2xxx_wake_dpc checks for ->dpc_thread
+                 * so we need to zero it out.
+                 */
+                ha->dpc_thread = NULL;
+                kthread_stop(t);
+        }
+
         qla25xx_delete_queues(vha);
 
         if (ha->flags.fce_enabled)
@@ -2185,6 +2217,8 @@ qla2x00_free_device(scsi_qla_host_t *vha)
         /* Stop currently executing firmware. */
         qla2x00_try_to_stop_firmware(vha);
 
+        vha->flags.online = 0;
+
         /* turn-off interrupts on the card */
         if (ha->interrupts_on)
                 ha->isp_ops->disable_intrs(ha);
@@ -2859,6 +2893,13 @@ qla2x00_do_dpc(void *data)
                 if (!base_vha->flags.init_done)
                         continue;
 
+                if (ha->flags.eeh_busy) {
+                        DEBUG17(qla_printk(KERN_WARNING, ha,
+                            "qla2x00_do_dpc: dpc_flags: %lx\n",
+                            base_vha->dpc_flags));
+                        continue;
+                }
+
                 DEBUG3(printk("scsi(%ld): DPC handler\n", base_vha->host_no));
 
                 ha->dpc_active = 1;
@@ -3049,8 +3090,13 @@ qla2x00_timer(scsi_qla_host_t *vha)
         int             index;
         srb_t           *sp;
         int             t;
+        uint16_t        w;
         struct qla_hw_data *ha = vha->hw;
         struct req_que *req;
+
+        /* Hardware read to raise pending EEH errors during mailbox waits. */
+        if (!pci_channel_offline(ha->pdev))
+                pci_read_config_word(ha->pdev, PCI_VENDOR_ID, &w);
         /*
          * Ports - Port down timer.
          *
@@ -3252,16 +3298,23 @@ qla2x00_release_firmware(void)
 static pci_ers_result_t
 qla2xxx_pci_error_detected(struct pci_dev *pdev, pci_channel_state_t state)
 {
-        scsi_qla_host_t *base_vha = pci_get_drvdata(pdev);
+        scsi_qla_host_t *vha = pci_get_drvdata(pdev);
+        struct qla_hw_data *ha = vha->hw;
+
+        DEBUG2(qla_printk(KERN_WARNING, ha, "error_detected:state %x\n",
+            state));
 
         switch (state) {
         case pci_channel_io_normal:
+                ha->flags.eeh_busy = 0;
                 return PCI_ERS_RESULT_CAN_RECOVER;
         case pci_channel_io_frozen:
+                ha->flags.eeh_busy = 1;
                 pci_disable_device(pdev);
                 return PCI_ERS_RESULT_NEED_RESET;
         case pci_channel_io_perm_failure:
-                qla2x00_abort_all_cmds(base_vha, DID_NO_CONNECT << 16);
+                ha->flags.pci_channel_io_perm_failure = 1;
+                qla2x00_abort_all_cmds(vha, DID_NO_CONNECT << 16);
                 return PCI_ERS_RESULT_DISCONNECT;
         }
         return PCI_ERS_RESULT_NEED_RESET;
@@ -3312,6 +3365,8 @@ qla2xxx_pci_slot_reset(struct pci_dev *pdev)
         struct qla_hw_data *ha = base_vha->hw;
         int rc;
 
+        DEBUG17(qla_printk(KERN_WARNING, ha, "slot_reset\n"));
+
         if (ha->mem_only)
                 rc = pci_enable_device_mem(pdev);
         else
@@ -3320,19 +3375,33 @@ qla2xxx_pci_slot_reset(struct pci_dev *pdev)
         if (rc) {
                 qla_printk(KERN_WARNING, ha,
                     "Can't re-enable PCI device after reset.\n");
-
                 return ret;
         }
-        pci_set_master(pdev);
 
         if (ha->isp_ops->pci_config(base_vha))
                 return ret;
 
+#ifdef QL_DEBUG_LEVEL_17
+        {
+                uint8_t b;
+                uint32_t i;
+
+                printk("slot_reset_1: ");
+                for (i = 0; i < 256; i++) {
+                        pci_read_config_byte(ha->pdev, i, &b);
+                        printk("%s%02x", (i%16) ? " " : "\n", b);
+                }
+                printk("\n");
+        }
+#endif
         set_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags);
         if (qla2x00_abort_isp(base_vha) == QLA_SUCCESS)
                 ret =  PCI_ERS_RESULT_RECOVERED;
         clear_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags);
 
+        DEBUG17(qla_printk(KERN_WARNING, ha,
+            "slot_reset-return:ret=%x\n", ret));
+
         return ret;
 }
 
@@ -3343,12 +3412,17 @@ qla2xxx_pci_resume(struct pci_dev *pdev)
         struct qla_hw_data *ha = base_vha->hw;
         int ret;
 
+        DEBUG17(qla_printk(KERN_WARNING, ha, "pci_resume\n"));
+
         ret = qla2x00_wait_for_hba_online(base_vha);
         if (ret != QLA_SUCCESS) {
                 qla_printk(KERN_ERR, ha,
                     "the device failed to resume I/O "
                     "from slot/link_reset");
         }
+
+        ha->flags.eeh_busy = 0;
+
         pci_cleanup_aer_uncorrect_error_status(pdev);
 }
 
diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h
index c482220f7ee..a65dd95507c 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -7,7 +7,7 @@
 /*
  * Driver version
  */
-#define QLA2XXX_VERSION      "8.03.01-k8"
+#define QLA2XXX_VERSION      "8.03.01-k9"
 
 #define QLA_DRIVER_MAJOR_VER    8
 #define QLA_DRIVER_MINOR_VER    3
diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index 3058bb1aff9..fd7b15be764 100644
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi/stex.c
@@ -623,6 +623,11 @@ stex_queuecommand(struct scsi_cmnd *cmd, void (* done)(struct scsi_cmnd *))
                 }
                 break;
         case INQUIRY:
+                if (lun >= host->max_lun) {
+                        cmd->result = DID_NO_CONNECT << 16;
+                        done(cmd);
+                        return 0;
+                }
                 if (id != host->max_id - 1)
                         break;
                 if (!lun && !cmd->device->channel &&
diff --git a/drivers/serial/21285.c b/drivers/serial/21285.c
index 1e3d19397a5..8681f134505 100644
--- a/drivers/serial/21285.c
+++ b/drivers/serial/21285.c
@@ -58,7 +58,7 @@ static const char serial21285_name[] = "Footbridge UART";
 static void serial21285_stop_tx(struct uart_port *port)
 {
         if (tx_enabled(port)) {
-                disable_irq(IRQ_CONTX);
+                disable_irq_nosync(IRQ_CONTX);
                 tx_enabled(port) = 0;
         }
 }
@@ -74,7 +74,7 @@ static void serial21285_start_tx(struct uart_port *port)
 static void serial21285_stop_rx(struct uart_port *port)
 {
         if (rx_enabled(port)) {
-                disable_irq(IRQ_CONRX);
+                disable_irq_nosync(IRQ_CONRX);
                 rx_enabled(port) = 0;
         }
 }
diff --git a/drivers/serial/8250_pnp.c b/drivers/serial/8250_pnp.c
index 36ede02ceac..24485cc62ff 100644
--- a/drivers/serial/8250_pnp.c
+++ b/drivers/serial/8250_pnp.c
@@ -328,15 +328,7 @@ static const struct pnp_device_id pnp_dev_table[] = {
         /* U.S. Robotics 56K Voice INT PnP*/
         {       "USR9190",              0       },
         /* Wacom tablets */
-        {       "WACF004",              0       },
-        {       "WACF005",              0       },
-        {       "WACF006",              0       },
-        {       "WACF007",              0       },
-        {       "WACF008",              0       },
-        {       "WACF009",              0       },
-        {       "WACF00A",              0       },
-        {       "WACF00B",              0       },
-        {       "WACF00C",              0       },
+        {       "WACFXXX",              0       },
         /* Compaq touchscreen */
         {       "FPI2002",              0 },
         /* Fujitsu Stylistic touchscreens */
@@ -354,6 +346,8 @@ static const struct pnp_device_id pnp_dev_table[] = {
         {       "FUJ02E5",              0       },
         /* Fujitsu P-series tablet PC device */
         {       "FUJ02E6",              0       },
+        /* Fujitsu Wacom 2FGT Tablet PC device */
+        {       "FUJ02E7",              0       },
         /*
          * LG C1 EXPRESS DUAL (C1-PB11A3) touch screen (actually a FUJ02E6 in
          * disguise)
diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c
index 18130f11238..60d665a17a8 100644
--- a/drivers/serial/imx.c
+++ b/drivers/serial/imx.c
@@ -1088,7 +1088,7 @@ imx_console_get_options(struct imx_port *sport, int *baud,
                            int *parity, int *bits)
 {
 
-        if ( readl(sport->port.membase + UCR1) | UCR1_UARTEN ) {
+        if (readl(sport->port.membase + UCR1) & UCR1_UARTEN) {
                 /* ok, the port was enabled */
                 unsigned int ucr2, ubir,ubmr, uartclk;
                 unsigned int baud_raw;
diff --git a/drivers/serial/pmac_zilog.c b/drivers/serial/pmac_zilog.c
index 0700cd10b97..683e66f18e8 100644
--- a/drivers/serial/pmac_zilog.c
+++ b/drivers/serial/pmac_zilog.c
@@ -411,6 +411,17 @@ static void pmz_transmit_chars(struct uart_pmac_port *uap)
                 goto ack_tx_int;
         }
 
+        /* Under some circumstances, we see interrupts reported for
+         * a closed channel. The interrupt mask in R1 is clear, but
+         * R3 still signals the interrupts and we see them when taking
+         * an interrupt for the other channel (this could be a qemu
+         * bug but since the ESCC doc doesn't specify precsiely whether
+         * R3 interrup status bits are masked by R1 interrupt enable
+         * bits, better safe than sorry). --BenH.
+         */
+        if (!ZS_IS_OPEN(uap))
+                goto ack_tx_int;
+
         if (uap->port.x_char) {
                 uap->flags |= PMACZILOG_FLAG_TX_ACTIVE;
                 write_zsdata(uap, uap->port.x_char);
diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c
index 047530b285b..7f283070951 100644
--- a/drivers/serial/serial_core.c
+++ b/drivers/serial/serial_core.c
@@ -385,13 +385,20 @@ uart_get_baud_rate(struct uart_port *port, struct ktermios *termios,
                 }
 
                 /*
-                 * As a last resort, if the quotient is zero,
-                 * default to 9600 bps
+                 * As a last resort, if the range cannot be met then clip to
+                 * the nearest chip supported rate.
                  */
-                if (!hung_up)
-                        tty_termios_encode_baud_rate(termios, 9600, 9600);
+                if (!hung_up) {
+                        if (baud <= min)
+                                tty_termios_encode_baud_rate(termios,
+                                                        min + 1, min + 1);
+                        else
+                                tty_termios_encode_baud_rate(termios,
+                                                        max - 1, max - 1);
+                }
         }
-
+        /* Should never happen */
+        WARN_ON(1);
         return 0;
 }
 
@@ -2006,12 +2013,6 @@ int uart_suspend_port(struct uart_driver *drv, struct uart_port *uport)
 
         mutex_lock(&port->mutex);
 
-        if (!console_suspend_enabled && uart_console(uport)) {
-                /* we're going to avoid suspending serial console */
-                mutex_unlock(&port->mutex);
-                return 0;
-        }
-
         tty_dev = device_find_child(uport->dev, &match, serial_match_port);
         if (device_may_wakeup(tty_dev)) {
                 enable_irq_wake(uport->irq);
@@ -2019,20 +2020,23 @@ int uart_suspend_port(struct uart_driver *drv, struct uart_port *uport)
                 mutex_unlock(&port->mutex);
                 return 0;
         }
-        uport->suspended = 1;
+        if (console_suspend_enabled || !uart_console(uport))
+                uport->suspended = 1;
 
         if (port->flags & ASYNC_INITIALIZED) {
                 const struct uart_ops *ops = uport->ops;
                 int tries;
 
-                set_bit(ASYNCB_SUSPENDED, &port->flags);
-                clear_bit(ASYNCB_INITIALIZED, &port->flags);
+                if (console_suspend_enabled || !uart_console(uport)) {
+                        set_bit(ASYNCB_SUSPENDED, &port->flags);
+                        clear_bit(ASYNCB_INITIALIZED, &port->flags);
 
-                spin_lock_irq(&uport->lock);
-                ops->stop_tx(uport);
-                ops->set_mctrl(uport, 0);
-                ops->stop_rx(uport);
-                spin_unlock_irq(&uport->lock);
+                        spin_lock_irq(&uport->lock);
+                        ops->stop_tx(uport);
+                        ops->set_mctrl(uport, 0);
+                        ops->stop_rx(uport);
+                        spin_unlock_irq(&uport->lock);
+                }
 
                 /*
                  * Wait for the transmitter to empty.
@@ -2047,16 +2051,18 @@ int uart_suspend_port(struct uart_driver *drv, struct uart_port *uport)
                                drv->dev_name,
                                drv->tty_driver->name_base + uport->line);
 
-                ops->shutdown(uport);
+                if (console_suspend_enabled || !uart_console(uport))
+                        ops->shutdown(uport);
         }
 
         /*
          * Disable the console device before suspending.
          */
-        if (uart_console(uport))
+        if (console_suspend_enabled && uart_console(uport))
                 console_stop(uport->cons);
 
-        uart_change_pm(state, 3);
+        if (console_suspend_enabled || !uart_console(uport))
+                uart_change_pm(state, 3);
 
         mutex_unlock(&port->mutex);
 
@@ -2073,29 +2079,6 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *uport)
 
         mutex_lock(&port->mutex);
 
-        if (!console_suspend_enabled && uart_console(uport)) {
-                /* no need to resume serial console, it wasn't suspended */
-                /*
-                 * First try to use the console cflag setting.
-                 */
-                memset(&termios, 0, sizeof(struct ktermios));
-                termios.c_cflag = uport->cons->cflag;
-                /*
-                 * If that's unset, use the tty termios setting.
-                 */
-                if (termios.c_cflag == 0)
-                        termios = *state->port.tty->termios;
-                else {
-                        termios.c_ispeed = termios.c_ospeed =
-                                tty_termios_input_baud_rate(&termios);
-                        termios.c_ispeed = termios.c_ospeed =
-                                tty_termios_baud_rate(&termios);
-                }
-                uport->ops->set_termios(uport, &termios, NULL);
-                mutex_unlock(&port->mutex);
-                return 0;
-        }
-
         tty_dev = device_find_child(uport->dev, &match, serial_match_port);
         if (!uport->suspended && device_may_wakeup(tty_dev)) {
                 disable_irq_wake(uport->irq);
@@ -2121,21 +2104,23 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *uport)
                 spin_lock_irq(&uport->lock);
                 ops->set_mctrl(uport, 0);
                 spin_unlock_irq(&uport->lock);
-                ret = ops->startup(uport);
-                if (ret == 0) {
-                        uart_change_speed(state, NULL);
-                        spin_lock_irq(&uport->lock);
-                        ops->set_mctrl(uport, uport->mctrl);
-                        ops->start_tx(uport);
-                        spin_unlock_irq(&uport->lock);
-                        set_bit(ASYNCB_INITIALIZED, &port->flags);
-                } else {
-                        /*
-                         * Failed to resume - maybe hardware went away?
-                         * Clear the "initialized" flag so we won't try
-                         * to call the low level drivers shutdown method.
-                         */
-                        uart_shutdown(state);
+                if (console_suspend_enabled || !uart_console(uport)) {
+                        ret = ops->startup(uport);
+                        if (ret == 0) {
+                                uart_change_speed(state, NULL);
+                                spin_lock_irq(&uport->lock);
+                                ops->set_mctrl(uport, uport->mctrl);
+                                ops->start_tx(uport);
+                                spin_unlock_irq(&uport->lock);
+                                set_bit(ASYNCB_INITIALIZED, &port->flags);
+                        } else {
+                                /*
+                                 * Failed to resume - maybe hardware went away?
+                                 * Clear the "initialized" flag so we won't try
+                                 * to call the low level drivers shutdown method.
+                                 */
+                                uart_shutdown(state);
+                        }
                 }
 
                 clear_bit(ASYNCB_SUSPENDED, &port->flags);
diff --git a/drivers/serial/serial_cs.c b/drivers/serial/serial_cs.c
index fc413f0f8dd..df854401af2 100644
--- a/drivers/serial/serial_cs.c
+++ b/drivers/serial/serial_cs.c
@@ -146,7 +146,8 @@ static void quirk_wakeup_oxsemi(struct pcmcia_device *link)
 {
         struct serial_info *info = link->priv;
 
-        outb(12, info->c950ctrl + 1);
+        if (info->c950ctrl)
+                outb(12, info->c950ctrl + 1);
 }
 
 /* request_region? oxsemi branch does no request_region too... */
@@ -819,6 +820,7 @@ static struct pcmcia_device_id serial_ids[] = {
         PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x0035, "cis/3CXEM556.cis"),
         PCMCIA_MFC_DEVICE_CIS_MANF_CARD(1, 0x0101, 0x003d, "cis/3CXEM556.cis"),
         PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC850", 0xd85f6206, 0x42a2c018, "cis/SW_8xx_SER.cis"), /* Sierra Wireless AC850 3G Network Adapter R1 */
+        PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC860", 0xd85f6206, 0x698f93db, "cis/SW_8xx_SER.cis"), /* Sierra Wireless AC860 3G Network Adapter R1 */
         PCMCIA_DEVICE_CIS_PROD_ID12("Sierra Wireless", "AC710/AC750", 0xd85f6206, 0x761b11e0, "cis/SW_7xx_SER.cis"),  /* Sierra Wireless AC710/AC750 GPRS Network Adapter R1 */
         PCMCIA_DEVICE_CIS_MANF_CARD(0x0192, 0xa555, "cis/SW_555_SER.cis"),  /* Sierra Aircard 555 CDMA 1xrtt Modem -- pre update */
         PCMCIA_DEVICE_CIS_MANF_CARD(0x013f, 0xa555, "cis/SW_555_SER.cis"),  /* Sierra Aircard 555 CDMA 1xrtt Modem -- post update */
@@ -827,7 +829,7 @@ static struct pcmcia_device_id serial_ids[] = {
         PCMCIA_DEVICE_CIS_PROD_ID12("ADVANTECH", "COMpad-32/85B-4", 0x96913a85, 0xcec8f102, "cis/COMpad4.cis"),
         PCMCIA_DEVICE_CIS_PROD_ID123("ADVANTECH", "COMpad-32/85", "1.0", 0x96913a85, 0x8fbe92ae, 0x0877b627, "cis/COMpad2.cis"),
         PCMCIA_DEVICE_CIS_PROD_ID2("RS-COM 2P", 0xad20b156, "cis/RS-COM-2P.cis"),
-        PCMCIA_DEVICE_CIS_MANF_CARD(0x0013, 0x0000, "GLOBETROTTER.cis"),
+        PCMCIA_DEVICE_CIS_MANF_CARD(0x0013, 0x0000, "cis/GLOBETROTTER.cis"),
         PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL100  1.00.",0x19ca78af,0xf964f42b),
         PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL100",0x19ca78af,0x71d98e83),
         PCMCIA_DEVICE_PROD_ID12("ELAN DIGITAL SYSTEMS LTD, c1997.","SERIAL CARD: SL232  1.00.",0x19ca78af,0x69fb7490),
@@ -861,6 +863,18 @@ static struct pcmcia_device_id serial_ids[] = {
 };
 MODULE_DEVICE_TABLE(pcmcia, serial_ids);
 
+MODULE_FIRMWARE("cis/PCMLM28.cis");
+MODULE_FIRMWARE("cis/DP83903.cis");
+MODULE_FIRMWARE("cis/3CCFEM556.cis");
+MODULE_FIRMWARE("cis/3CXEM556.cis");
+MODULE_FIRMWARE("cis/SW_8xx_SER.cis");
+MODULE_FIRMWARE("cis/SW_7xx_SER.cis");
+MODULE_FIRMWARE("cis/SW_555_SER.cis");
+MODULE_FIRMWARE("cis/MT5634ZLX.cis");
+MODULE_FIRMWARE("cis/COMpad2.cis");
+MODULE_FIRMWARE("cis/COMpad4.cis");
+MODULE_FIRMWARE("cis/RS-COM-2P.cis");
+
 static struct pcmcia_driver serial_cs_driver = {
         .owner          = THIS_MODULE,
         .drv            = {
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index 37f0de9dd9c..42f3333c4ad 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -1052,7 +1052,18 @@ static void __devinit sci_init_single(struct platform_device *dev,
         sci_port->port.ops      = &sci_uart_ops;
         sci_port->port.iotype   = UPIO_MEM;
         sci_port->port.line     = index;
-        sci_port->port.fifosize = 1;
+
+        switch (p->type) {
+        case PORT_SCIFA:
+                sci_port->port.fifosize = 64;
+                break;
+        case PORT_SCIF:
+                sci_port->port.fifosize = 16;
+                break;
+        default:
+                sci_port->port.fifosize = 1;
+                break;
+        }
 
         if (dev) {
                 sci_port->iclk = p->clk ? clk_get(&dev->dev, p->clk) : NULL;
diff --git a/drivers/staging/asus_oled/asus_oled.c b/drivers/staging/asus_oled/asus_oled.c
index f4c26572c7d..43c57b7688a 100644
--- a/drivers/staging/asus_oled/asus_oled.c
+++ b/drivers/staging/asus_oled/asus_oled.c
@@ -194,9 +194,11 @@ static ssize_t set_enabled(struct device *dev, struct device_attribute *attr,
 {
         struct usb_interface *intf = to_usb_interface(dev);
         struct asus_oled_dev *odev = usb_get_intfdata(intf);
-        int temp = strict_strtoul(buf, 10, NULL);
+        unsigned long value;
+        if (strict_strtoul(buf, 10, &value))
+                return -EINVAL;
 
-        enable_oled(odev, temp);
+        enable_oled(odev, value);
 
         return count;
 }
@@ -207,10 +209,12 @@ static ssize_t class_set_enabled(struct device *device,
 {
         struct asus_oled_dev *odev =
                 (struct asus_oled_dev *) dev_get_drvdata(device);
+        unsigned long value;
 
-        int temp = strict_strtoul(buf, 10, NULL);
+        if (strict_strtoul(buf, 10, &value))
+                return -EINVAL;
 
-        enable_oled(odev, temp);
+        enable_oled(odev, value);
 
         return count;
 }
diff --git a/drivers/staging/cx25821/cx25821-medusa-video.c b/drivers/staging/cx25821/cx25821-medusa-video.c
index e4df8134f05..1eb079b3d42 100644
--- a/drivers/staging/cx25821/cx25821-medusa-video.c
+++ b/drivers/staging/cx25821/cx25821-medusa-video.c
@@ -860,10 +860,8 @@ int medusa_video_init(struct cx25821_dev *dev)
 
         ret_val = medusa_set_videostandard(dev);
 
-        if (ret_val < 0) {
-                mutex_unlock(&dev->lock);
+        if (ret_val < 0)
                 return -EINVAL;
-        }
 
         return 1;
 }
diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index 6da843cc343..e715e4dcb52 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -203,11 +203,14 @@ typedef struct _GLOBAL_t {			/* Location: */
  * 9-0: pr ndes
  */
 
-#define ET_DMA10_MASK           0x3FF   /* 10 bit mask for DMA10W types */
-#define ET_DMA10_WRAP           0x400
-#define ET_DMA4_MASK            0x00F   /* 4 bit mask for DMA4W types */
-#define ET_DMA4_WRAP            0x010
-
+#define ET_DMA12_MASK           0x0FFF  /* 12 bit mask for DMA12W types */
+#define ET_DMA12_WRAP           0x1000
+#define ET_DMA10_MASK           0x03FF  /* 10 bit mask for DMA10W types */
+#define ET_DMA10_WRAP           0x0400
+#define ET_DMA4_MASK            0x000F  /* 4 bit mask for DMA4W types */
+#define ET_DMA4_WRAP            0x0010
+
+#define INDEX12(x)      ((x) & ET_DMA12_MASK)
 #define INDEX10(x)      ((x) & ET_DMA10_MASK)
 #define INDEX4(x)       ((x) & ET_DMA4_MASK)
 
@@ -216,6 +219,11 @@ extern inline void add_10bit(u32 *v, int n)
         *v = INDEX10(*v + n) | (*v & ET_DMA10_WRAP);
 }
 
+extern inline void add_12bit(u32 *v, int n)
+{
+        *v = INDEX12(*v + n) | (*v & ET_DMA12_WRAP);
+}
+
 /*
  * 10bit DMA with wrap
  * txdma tx queue write address reg in txdma address map at 0x1010
diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c
index 3ddc9b12b8d..81c1a7478ad 100644
--- a/drivers/staging/et131x/et1310_rx.c
+++ b/drivers/staging/et131x/et1310_rx.c
@@ -831,10 +831,10 @@ PMP_RFD nic_rx_pkts(struct et131x_adapter *etdev)
 
         /* Indicate that we have used this PSR entry. */
         /* FIXME wrap 12 */
-        rx_local->local_psr_full = (rx_local->local_psr_full + 1) & 0xFFF;
-        if (rx_local->local_psr_full  > rx_local->PsrNumEntries - 1) {
+        add_12bit(&rx_local->local_psr_full, 1);
+        if ((rx_local->local_psr_full & 0xFFF)  > rx_local->PsrNumEntries - 1) {
                 /* Clear psr full and toggle the wrap bit */
-                rx_local->local_psr_full &=  0xFFF;
+                rx_local->local_psr_full &=  ~0xFFF;
                 rx_local->local_psr_full ^= 0x1000;
         }
 
diff --git a/drivers/staging/hv/Hv.c b/drivers/staging/hv/Hv.c
index c5b6613f2f2..c2809f2a2ce 100644
--- a/drivers/staging/hv/Hv.c
+++ b/drivers/staging/hv/Hv.c
@@ -386,7 +386,7 @@ u16 HvSignalEvent(void)
  * retrieve the initialized message and event pages.  Otherwise, we create and
  * initialize the message and event pages.
  */
-int HvSynicInit(u32 irqVector)
+void HvSynicInit(void *irqarg)
 {
         u64 version;
         union hv_synic_simp simp;
@@ -394,13 +394,14 @@ int HvSynicInit(u32 irqVector)
         union hv_synic_sint sharedSint;
         union hv_synic_scontrol sctrl;
         u64 guestID;
-        int ret = 0;
+        u32 irqVector = *((u32 *)(irqarg));
+        int cpu = smp_processor_id();
 
         DPRINT_ENTER(VMBUS);
 
         if (!gHvContext.HypercallPage) {
                 DPRINT_EXIT(VMBUS);
-                return ret;
+                return;
         }
 
         /* Check the version */
@@ -425,27 +426,27 @@ int HvSynicInit(u32 irqVector)
                  */
                 rdmsrl(HV_X64_MSR_GUEST_OS_ID, guestID);
                 if (guestID == HV_LINUX_GUEST_ID) {
-                        gHvContext.synICMessagePage[0] =
+                        gHvContext.synICMessagePage[cpu] =
                                 phys_to_virt(simp.BaseSimpGpa << PAGE_SHIFT);
-                        gHvContext.synICEventPage[0] =
+                        gHvContext.synICEventPage[cpu] =
                                 phys_to_virt(siefp.BaseSiefpGpa << PAGE_SHIFT);
                 } else {
                         DPRINT_ERR(VMBUS, "unknown guest id!!");
                         goto Cleanup;
                 }
                 DPRINT_DBG(VMBUS, "MAPPED: Simp: %p, Sifep: %p",
-                           gHvContext.synICMessagePage[0],
-                           gHvContext.synICEventPage[0]);
+                           gHvContext.synICMessagePage[cpu],
+                           gHvContext.synICEventPage[cpu]);
         } else {
-                gHvContext.synICMessagePage[0] = osd_PageAlloc(1);
-                if (gHvContext.synICMessagePage[0] == NULL) {
+                gHvContext.synICMessagePage[cpu] = (void *)get_zeroed_page(GFP_ATOMIC);
+                if (gHvContext.synICMessagePage[cpu] == NULL) {
                         DPRINT_ERR(VMBUS,
                                    "unable to allocate SYNIC message page!!");
                         goto Cleanup;
                 }
 
-                gHvContext.synICEventPage[0] = osd_PageAlloc(1);
-                if (gHvContext.synICEventPage[0] == NULL) {
+                gHvContext.synICEventPage[cpu] = (void *)get_zeroed_page(GFP_ATOMIC);
+                if (gHvContext.synICEventPage[cpu] == NULL) {
                         DPRINT_ERR(VMBUS,
                                    "unable to allocate SYNIC event page!!");
                         goto Cleanup;
@@ -454,7 +455,7 @@ int HvSynicInit(u32 irqVector)
                 /* Setup the Synic's message page */
                 rdmsrl(HV_X64_MSR_SIMP, simp.AsUINT64);
                 simp.SimpEnabled = 1;
-                simp.BaseSimpGpa = virt_to_phys(gHvContext.synICMessagePage[0])
+                simp.BaseSimpGpa = virt_to_phys(gHvContext.synICMessagePage[cpu])
                                         >> PAGE_SHIFT;
 
                 DPRINT_DBG(VMBUS, "HV_X64_MSR_SIMP msr set to: %llx",
@@ -465,7 +466,7 @@ int HvSynicInit(u32 irqVector)
                 /* Setup the Synic's event page */
                 rdmsrl(HV_X64_MSR_SIEFP, siefp.AsUINT64);
                 siefp.SiefpEnabled = 1;
-                siefp.BaseSiefpGpa = virt_to_phys(gHvContext.synICEventPage[0])
+                siefp.BaseSiefpGpa = virt_to_phys(gHvContext.synICEventPage[cpu])
                                         >> PAGE_SHIFT;
 
                 DPRINT_DBG(VMBUS, "HV_X64_MSR_SIEFP msr set to: %llx",
@@ -501,32 +502,30 @@ int HvSynicInit(u32 irqVector)
 
         DPRINT_EXIT(VMBUS);
 
-        return ret;
+        return;
 
 Cleanup:
-        ret = -1;
-
         if (gHvContext.GuestId == HV_LINUX_GUEST_ID) {
-                if (gHvContext.synICEventPage[0])
-                        osd_PageFree(gHvContext.synICEventPage[0], 1);
+                if (gHvContext.synICEventPage[cpu])
+                        osd_PageFree(gHvContext.synICEventPage[cpu], 1);
 
-                if (gHvContext.synICMessagePage[0])
-                        osd_PageFree(gHvContext.synICMessagePage[0], 1);
+                if (gHvContext.synICMessagePage[cpu])
+                        osd_PageFree(gHvContext.synICMessagePage[cpu], 1);
         }
 
         DPRINT_EXIT(VMBUS);
-
-        return ret;
+        return;
 }
 
 /**
  * HvSynicCleanup - Cleanup routine for HvSynicInit().
  */
-void HvSynicCleanup(void)
+void HvSynicCleanup(void *arg)
 {
         union hv_synic_sint sharedSint;
         union hv_synic_simp simp;
         union hv_synic_siefp siefp;
+        int cpu = smp_processor_id();
 
         DPRINT_ENTER(VMBUS);
 
@@ -539,6 +538,7 @@ void HvSynicCleanup(void)
 
         sharedSint.Masked = 1;
 
+        /* Need to correctly cleanup in the case of SMP!!! */
         /* Disable the interrupt */
         wrmsrl(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT, sharedSint.AsUINT64);
 
@@ -560,8 +560,8 @@ void HvSynicCleanup(void)
 
                 wrmsrl(HV_X64_MSR_SIEFP, siefp.AsUINT64);
 
-                osd_PageFree(gHvContext.synICMessagePage[0], 1);
-                osd_PageFree(gHvContext.synICEventPage[0], 1);
+                osd_PageFree(gHvContext.synICMessagePage[cpu], 1);
+                osd_PageFree(gHvContext.synICEventPage[cpu], 1);
         }
 
         DPRINT_EXIT(VMBUS);
diff --git a/drivers/staging/hv/Hv.h b/drivers/staging/hv/Hv.h
index 5379e4bfc56..fce4b5cdac3 100644
--- a/drivers/staging/hv/Hv.h
+++ b/drivers/staging/hv/Hv.h
@@ -93,7 +93,7 @@ static const struct hv_guid VMBUS_SERVICE_ID = {
         },
 };
 
-#define MAX_NUM_CPUS    1
+#define MAX_NUM_CPUS    32
 
 
 struct hv_input_signal_event_buffer {
@@ -137,8 +137,8 @@ extern u16 HvPostMessage(union hv_connection_id connectionId,
 
 extern u16 HvSignalEvent(void);
 
-extern int HvSynicInit(u32 irqVector);
+extern void HvSynicInit(void *irqarg);
 
-extern void HvSynicCleanup(void);
+extern void HvSynicCleanup(void *arg);
 
 #endif /* __HV_H__ */
diff --git a/drivers/staging/hv/Vmbus.c b/drivers/staging/hv/Vmbus.c
index a4dd06f6d45..35a023e9f9d 100644
--- a/drivers/staging/hv/Vmbus.c
+++ b/drivers/staging/hv/Vmbus.c
@@ -129,7 +129,7 @@ static int VmbusOnDeviceAdd(struct hv_device *dev, void *AdditionalInfo)
 
         /* strcpy(dev->name, "vmbus"); */
         /* SynIC setup... */
-        ret = HvSynicInit(*irqvector);
+        on_each_cpu(HvSynicInit, (void *)irqvector, 1);
 
         /* Connect to VMBus in the root partition */
         ret = VmbusConnect();
@@ -150,7 +150,7 @@ static int VmbusOnDeviceRemove(struct hv_device *dev)
         DPRINT_ENTER(VMBUS);
         VmbusChannelReleaseUnattachedChannels();
         VmbusDisconnect();
-        HvSynicCleanup();
+        on_each_cpu(HvSynicCleanup, NULL, 1);
         DPRINT_EXIT(VMBUS);
 
         return ret;
@@ -173,7 +173,8 @@ static void VmbusOnCleanup(struct hv_driver *drv)
  */
 static void VmbusOnMsgDPC(struct hv_driver *drv)
 {
-        void *page_addr = gHvContext.synICMessagePage[0];
+        int cpu = smp_processor_id();
+        void *page_addr = gHvContext.synICMessagePage[cpu];
         struct hv_message *msg = (struct hv_message *)page_addr +
                                   VMBUS_MESSAGE_SINT;
         struct hv_message *copied;
@@ -230,11 +231,12 @@ static void VmbusOnEventDPC(struct hv_driver *drv)
 static int VmbusOnISR(struct hv_driver *drv)
 {
         int ret = 0;
+        int cpu = smp_processor_id();
         void *page_addr;
         struct hv_message *msg;
         union hv_synic_event_flags *event;
 
-        page_addr = gHvContext.synICMessagePage[0];
+        page_addr = gHvContext.synICMessagePage[cpu];
         msg = (struct hv_message *)page_addr + VMBUS_MESSAGE_SINT;
 
         DPRINT_ENTER(VMBUS);
@@ -248,7 +250,7 @@ static int VmbusOnISR(struct hv_driver *drv)
         }
 
         /* TODO: Check if there are events to be process */
-        page_addr = gHvContext.synICEventPage[0];
+        page_addr = gHvContext.synICEventPage[cpu];
         event = (union hv_synic_event_flags *)page_addr + VMBUS_MESSAGE_SINT;
 
         /* Since we are a child, we only need to check bit 0 */
diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c
index 96f11715cd2..355dffcc23b 100644
--- a/drivers/usb/core/devices.c
+++ b/drivers/usb/core/devices.c
@@ -494,7 +494,7 @@ static ssize_t usb_device_dump(char __user **buffer, size_t *nbytes,
                 return 0;
         /* allocate 2^1 pages = 8K (on i386);
          * should be more than enough for one device */
-        pages_start = (char *)__get_free_pages(GFP_KERNEL, 1);
+        pages_start = (char *)__get_free_pages(GFP_NOIO, 1);
         if (!pages_start)
                 return -ENOMEM;
 
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 0495fa65122..80995ef0868 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1684,6 +1684,24 @@ int usb_hcd_alloc_bandwidth(struct usb_device *udev,
                 }
         }
         if (cur_alt && new_alt) {
+                struct usb_interface *iface = usb_ifnum_to_if(udev,
+                                cur_alt->desc.bInterfaceNumber);
+
+                if (iface->resetting_device) {
+                        /*
+                         * The USB core just reset the device, so the xHCI host
+                         * and the device will think alt setting 0 is installed.
+                         * However, the USB core will pass in the alternate
+                         * setting installed before the reset as cur_alt.  Dig
+                         * out the alternate setting 0 structure, or the first
+                         * alternate setting if a broken device doesn't have alt
+                         * setting 0.
+                         */
+                        cur_alt = usb_altnum_to_altsetting(iface, 0);
+                        if (!cur_alt)
+                                cur_alt = &iface->altsetting[0];
+                }
+
                 /* Drop all the endpoints in the current alt setting */
                 for (i = 0; i < cur_alt->desc.bNumEndpoints; i++) {
                         ret = hcd->driver->drop_endpoint(hcd, udev,
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 0cec6caf6e9..35cc8b9ba1f 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -3347,6 +3347,9 @@ static void hub_events(void)
                                         USB_PORT_FEAT_C_SUSPEND);
                                 udev = hdev->children[i-1];
                                 if (udev) {
+                                        /* TRSMRCY = 10 msec */
+                                        msleep(10);
+
                                         usb_lock_device(udev);
                                         ret = remote_wakeup(hdev->
                                                         children[i-1]);
@@ -3692,19 +3695,14 @@ static int usb_reset_and_verify_device(struct usb_device *udev)
                         usb_enable_interface(udev, intf, true);
                         ret = 0;
                 } else {
-                        /* We've just reset the device, so it will think alt
-                         * setting 0 is installed.  For usb_set_interface() to
-                         * work properly, we need to set the current alternate
-                         * interface setting to 0 (or the first alt setting, if
-                         * the device doesn't have alt setting 0).
+                        /* Let the bandwidth allocation function know that this
+                         * device has been reset, and it will have to use
+                         * alternate setting 0 as the current alternate setting.
                          */
-                        intf->cur_altsetting =
-                                usb_find_alt_setting(config, i, 0);
-                        if (!intf->cur_altsetting)
-                                intf->cur_altsetting =
-                                        &config->intf_cache[i]->altsetting[0];
+                        intf->resetting_device = 1;
                         ret = usb_set_interface(udev, desc->bInterfaceNumber,
                                         desc->bAlternateSetting);
+                        intf->resetting_device = 0;
                 }
                 if (ret < 0) {
                         dev_err(&udev->dev, "failed to restore interface %d "
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 1b994846e8e..9bc95fec793 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -906,11 +906,11 @@ char *usb_cache_string(struct usb_device *udev, int index)
         if (index <= 0)
                 return NULL;
 
-        buf = kmalloc(MAX_USB_STRING_SIZE, GFP_KERNEL);
+        buf = kmalloc(MAX_USB_STRING_SIZE, GFP_NOIO);
         if (buf) {
                 len = usb_string(udev, index, buf, MAX_USB_STRING_SIZE);
                 if (len > 0) {
-                        smallbuf = kmalloc(++len, GFP_KERNEL);
+                        smallbuf = kmalloc(++len, GFP_NOIO);
                         if (!smallbuf)
                                 return buf;
                         memcpy(smallbuf, buf, len);
@@ -1731,7 +1731,7 @@ int usb_set_configuration(struct usb_device *dev, int configuration)
         if (cp) {
                 nintf = cp->desc.bNumInterfaces;
                 new_interfaces = kmalloc(nintf * sizeof(*new_interfaces),
-                                GFP_KERNEL);
+                                GFP_NOIO);
                 if (!new_interfaces) {
                         dev_err(&dev->dev, "Out of memory\n");
                         return -ENOMEM;
@@ -1740,7 +1740,7 @@ int usb_set_configuration(struct usb_device *dev, int configuration)
                 for (; n < nintf; ++n) {
                         new_interfaces[n] = kzalloc(
                                         sizeof(struct usb_interface),
-                                        GFP_KERNEL);
+                                        GFP_NOIO);
                         if (!new_interfaces[n]) {
                                 dev_err(&dev->dev, "Out of memory\n");
                                 ret = -ENOMEM;
diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c
index 485edf937f2..5f3908f6e2d 100644
--- a/drivers/usb/core/sysfs.c
+++ b/drivers/usb/core/sysfs.c
@@ -115,6 +115,12 @@ show_speed(struct device *dev, struct device_attribute *attr, char *buf)
         case USB_SPEED_HIGH:
                 speed = "480";
                 break;
+        case USB_SPEED_VARIABLE:
+                speed = "480";
+                break;
+        case USB_SPEED_SUPER:
+                speed = "5000";
+                break;
         default:
                 speed = "unknown";
         }
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 5859522d6ed..1ec3857f22e 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -787,9 +787,10 @@ static irqreturn_t ehci_irq (struct usb_hcd *hcd)
 
                         /* start 20 msec resume signaling from this port,
                          * and make khubd collect PORT_STAT_C_SUSPEND to
-                         * stop that signaling.
+                         * stop that signaling.  Use 5 ms extra for safety,
+                         * like usb_port_resume() does.
                          */
-                        ehci->reset_done [i] = jiffies + msecs_to_jiffies (20);
+                        ehci->reset_done[i] = jiffies + msecs_to_jiffies(25);
                         ehci_dbg (ehci, "port %d remote wakeup\n", i + 1);
                         mod_timer(&hcd->rh_timer, ehci->reset_done[i]);
                 }
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index 2c6571c05f3..c75d9270c75 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -120,9 +120,26 @@ static int ehci_bus_suspend (struct usb_hcd *hcd)
         del_timer_sync(&ehci->watchdog);
         del_timer_sync(&ehci->iaa_watchdog);
 
-        port = HCS_N_PORTS (ehci->hcs_params);
         spin_lock_irq (&ehci->lock);
 
+        /* Once the controller is stopped, port resumes that are already
+         * in progress won't complete.  Hence if remote wakeup is enabled
+         * for the root hub and any ports are in the middle of a resume or
+         * remote wakeup, we must fail the suspend.
+         */
+        if (hcd->self.root_hub->do_remote_wakeup) {
+                port = HCS_N_PORTS(ehci->hcs_params);
+                while (port--) {
+                        if (ehci->reset_done[port] != 0) {
+                                spin_unlock_irq(&ehci->lock);
+                                ehci_dbg(ehci, "suspend failed because "
+                                                "port %d is resuming\n",
+                                                port + 1);
+                                return -EBUSY;
+                        }
+                }
+        }
+
         /* stop schedules, clean any completed work */
         if (HC_IS_RUNNING(hcd->state)) {
                 ehci_quiesce (ehci);
@@ -138,6 +155,7 @@ static int ehci_bus_suspend (struct usb_hcd *hcd)
          */
         ehci->bus_suspended = 0;
         ehci->owned_ports = 0;
+        port = HCS_N_PORTS(ehci->hcs_params);
         while (port--) {
                 u32 __iomem     *reg = &ehci->regs->port_status [port];
                 u32             t1 = ehci_readl(ehci, reg) & ~PORT_RWC_BITS;
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index a427d3b0063..89521775c56 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -849,9 +849,10 @@ qh_make (
                                  * But interval 1 scheduling is simpler, and
                                  * includes high bandwidth.
                                  */
-                                dbg ("intr period %d uframes, NYET!",
-                                                urb->interval);
-                                goto done;
+                                urb->interval = 1;
+                        } else if (qh->period > ehci->periodic_size) {
+                                qh->period = ehci->periodic_size;
+                                urb->interval = qh->period << 3;
                         }
                 } else {
                         int             think_time;
@@ -874,6 +875,10 @@ qh_make (
                                         usb_calc_bus_time (urb->dev->speed,
                                         is_input, 0, max_packet (maxp)));
                         qh->period = urb->interval;
+                        if (qh->period > ehci->periodic_size) {
+                                qh->period = ehci->periodic_size;
+                                urb->interval = qh->period;
+                        }
                 }
         }
 
diff --git a/drivers/usb/host/fhci-hcd.c b/drivers/usb/host/fhci-hcd.c
index 0951818ef93..78e7c3cfcb7 100644
--- a/drivers/usb/host/fhci-hcd.c
+++ b/drivers/usb/host/fhci-hcd.c
@@ -242,9 +242,10 @@ err:
 static void fhci_usb_free(void *lld)
 {
         struct fhci_usb *usb = lld;
-        struct fhci_hcd *fhci = usb->fhci;
+        struct fhci_hcd *fhci;
 
         if (usb) {
+                fhci = usb->fhci;
                 fhci_config_transceiver(fhci, FHCI_PORT_POWER_OFF);
                 fhci_ep0_free(usb);
                 kfree(usb->actual_frame);
diff --git a/drivers/usb/host/isp1362-hcd.c b/drivers/usb/host/isp1362-hcd.c
index 73352f3739b..42971657fde 100644
--- a/drivers/usb/host/isp1362-hcd.c
+++ b/drivers/usb/host/isp1362-hcd.c
@@ -2270,10 +2270,10 @@ static int isp1362_mem_config(struct usb_hcd *hcd)
         dev_info(hcd->self.controller, "ISP1362 Memory usage:\n");
         dev_info(hcd->self.controller, "  ISTL:    2 * %4d:     %4d @ $%04x:$%04x\n",
                  istl_size / 2, istl_size, 0, istl_size / 2);
-        dev_info(hcd->self.controller, "  INTL: %4d * (%3lu+8):  %4d @ $%04x\n",
+        dev_info(hcd->self.controller, "  INTL: %4d * (%3zu+8):  %4d @ $%04x\n",
                  ISP1362_INTL_BUFFERS, intl_blksize - PTD_HEADER_SIZE,
                  intl_size, istl_size);
-        dev_info(hcd->self.controller, "  ATL : %4d * (%3lu+8):  %4d @ $%04x\n",
+        dev_info(hcd->self.controller, "  ATL : %4d * (%3zu+8):  %4d @ $%04x\n",
                  atl_buffers, atl_blksize - PTD_HEADER_SIZE,
                  atl_size, istl_size + intl_size);
         dev_info(hcd->self.controller, "  USED/FREE:   %4d      %4d\n", total,
@@ -2697,6 +2697,8 @@ static int __init isp1362_probe(struct platform_device *pdev)
         void __iomem *data_reg;
         int irq;
         int retval = 0;
+        struct resource *irq_res;
+        unsigned int irq_flags = 0;
 
         /* basic sanity checks first.  board-specific init logic should
          * have initialized this the three resources and probably board
@@ -2710,11 +2712,12 @@ static int __init isp1362_probe(struct platform_device *pdev)
 
         data = platform_get_resource(pdev, IORESOURCE_MEM, 0);
         addr = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-        irq = platform_get_irq(pdev, 0);
-        if (!addr || !data || irq < 0) {
+        irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+        if (!addr || !data || !irq_res) {
                 retval = -ENODEV;
                 goto err1;
         }
+        irq = irq_res->start;
 
 #ifdef CONFIG_USB_HCD_DMA
         if (pdev->dev.dma_mask) {
@@ -2781,12 +2784,16 @@ static int __init isp1362_probe(struct platform_device *pdev)
         }
 #endif
 
-#ifdef CONFIG_ARM
-        if (isp1362_hcd->board)
-                set_irq_type(irq, isp1362_hcd->board->int_act_high ? IRQT_RISING : IRQT_FALLING);
-#endif
+        if (irq_res->flags & IORESOURCE_IRQ_HIGHEDGE)
+                irq_flags |= IRQF_TRIGGER_RISING;
+        if (irq_res->flags & IORESOURCE_IRQ_LOWEDGE)
+                irq_flags |= IRQF_TRIGGER_FALLING;
+        if (irq_res->flags & IORESOURCE_IRQ_HIGHLEVEL)
+                irq_flags |= IRQF_TRIGGER_HIGH;
+        if (irq_res->flags & IORESOURCE_IRQ_LOWLEVEL)
+                irq_flags |= IRQF_TRIGGER_LOW;
 
-        retval = usb_add_hcd(hcd, irq, IRQF_TRIGGER_LOW | IRQF_DISABLED | IRQF_SHARED);
+        retval = usb_add_hcd(hcd, irq, irq_flags | IRQF_DISABLED | IRQF_SHARED);
         if (retval != 0)
                 goto err6;
         pr_info("%s, irq %d\n", hcd->product_desc, irq);
diff --git a/drivers/usb/host/isp1760-hcd.c b/drivers/usb/host/isp1760-hcd.c
index 9600a58299d..27b8f7cb447 100644
--- a/drivers/usb/host/isp1760-hcd.c
+++ b/drivers/usb/host/isp1760-hcd.c
@@ -1039,12 +1039,12 @@ static void do_atl_int(struct usb_hcd *usb_hcd)
                 if (!nakcount && (dw3 & DW3_QTD_ACTIVE)) {
                         u32 buffstatus;
 
-                        /* XXX
+                        /*
                          * NAKs are handled in HW by the chip. Usually if the
                          * device is not able to send data fast enough.
-                         * This did not trigger for a long time now.
+                         * This happens mostly on slower hardware.
                          */
-                        printk(KERN_ERR "Reloading ptd %p/%p... qh %p readed: "
+                        printk(KERN_NOTICE "Reloading ptd %p/%p... qh %p read: "
                                         "%d of %zu done: %08x cur: %08x\n", qtd,
                                         urb, qh, PTD_XFERRED_LENGTH(dw3),
                                         qtd->length, done_map,
diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c
index 5cd0e48f67f..99cd00fd351 100644
--- a/drivers/usb/host/uhci-hcd.c
+++ b/drivers/usb/host/uhci-hcd.c
@@ -749,7 +749,20 @@ static int uhci_rh_suspend(struct usb_hcd *hcd)
         spin_lock_irq(&uhci->lock);
         if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags))
                 rc = -ESHUTDOWN;
-        else if (!uhci->dead)
+        else if (uhci->dead)
+                ;               /* Dead controllers tell no tales */
+
+        /* Once the controller is stopped, port resumes that are already
+         * in progress won't complete.  Hence if remote wakeup is enabled
+         * for the root hub and any ports are in the middle of a resume or
+         * remote wakeup, we must fail the suspend.
+         */
+        else if (hcd->self.root_hub->do_remote_wakeup &&
+                        uhci->resuming_ports) {
+                dev_dbg(uhci_dev(uhci), "suspend failed because a port "
+                                "is resuming\n");
+                rc = -EBUSY;
+        } else
                 suspend_rh(uhci, UHCI_RH_SUSPENDED);
         spin_unlock_irq(&uhci->lock);
         return rc;
diff --git a/drivers/usb/host/uhci-hub.c b/drivers/usb/host/uhci-hub.c
index 885b585360b..8270055848c 100644
--- a/drivers/usb/host/uhci-hub.c
+++ b/drivers/usb/host/uhci-hub.c
@@ -167,7 +167,7 @@ static void uhci_check_ports(struct uhci_hcd *uhci)
                                 /* Port received a wakeup request */
                                 set_bit(port, &uhci->resuming_ports);
                                 uhci->ports_timeout = jiffies +
-                                                msecs_to_jiffies(20);
+                                                msecs_to_jiffies(25);
 
                                 /* Make sure we see the port again
                                  * after the resuming period is over. */
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index f1ea3a33b6e..83443d6306d 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -386,12 +386,12 @@ int usb_serial_generic_chars_in_buffer(struct tty_struct *tty)
 
         dbg("%s - port %d", __func__, port->number);
 
-        if (serial->type->max_in_flight_urbs) {
-                spin_lock_irqsave(&port->lock, flags);
+        spin_lock_irqsave(&port->lock, flags);
+        if (serial->type->max_in_flight_urbs)
                 chars = port->tx_bytes_flight;
-                spin_unlock_irqrestore(&port->lock, flags);
-        } else if (serial->num_bulk_out)
+        else if (serial->num_bulk_out)
                 chars = kfifo_len(&port->write_fifo);
+        spin_unlock_irqrestore(&port->lock, flags);
 
         dbg("%s - returns %d", __func__, chars);
         return chars;
@@ -489,6 +489,8 @@ void usb_serial_generic_write_bulk_callback(struct urb *urb)
         dbg("%s - port %d", __func__, port->number);
 
         if (port->serial->type->max_in_flight_urbs) {
+                kfree(urb->transfer_buffer);
+
                 spin_lock_irqsave(&port->lock, flags);
                 --port->urbs_in_flight;
                 port->tx_bytes_flight -= urb->transfer_buffer_length;
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 64a0a2c27e1..c932f905318 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -1807,13 +1807,6 @@ UNUSUAL_DEV(  0x2735, 0x100b, 0x0000, 0x9999,
                 US_SC_DEVICE, US_PR_DEVICE, NULL,
                 US_FL_GO_SLOW ),
 
-/* Reported by Rohan Hart <rohan.hart17@gmail.com> */
-UNUSUAL_DEV(  0x2770, 0x915d, 0x0010, 0x0010,
-                "INTOVA",
-                "Pixtreme",
-                US_SC_DEVICE, US_PR_DEVICE, NULL,
-                US_FL_FIX_CAPACITY ),
-
 /* Reported by Frederic Marchal <frederic.marchal@wowcompany.com>
  * Mio Moov 330
  */
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 5a53d4f0dd1..e9f995486ec 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -434,7 +434,8 @@ static void adjust_quirks(struct us_data *us)
         u16 vid = le16_to_cpu(us->pusb_dev->descriptor.idVendor);
         u16 pid = le16_to_cpu(us->pusb_dev->descriptor.idProduct);
         unsigned f = 0;
-        unsigned int mask = (US_FL_SANE_SENSE | US_FL_FIX_CAPACITY |
+        unsigned int mask = (US_FL_SANE_SENSE | US_FL_BAD_SENSE |
+                        US_FL_FIX_CAPACITY |
                         US_FL_CAPACITY_HEURISTICS | US_FL_IGNORE_DEVICE |
                         US_FL_NOT_LOCKABLE | US_FL_MAX_SECTORS_64 |
                         US_FL_CAPACITY_OK | US_FL_IGNORE_RESIDUE |
diff --git a/drivers/video/backlight/omap1_bl.c b/drivers/video/backlight/omap1_bl.c
index 409ca964352..a3a7f893817 100644
--- a/drivers/video/backlight/omap1_bl.c
+++ b/drivers/video/backlight/omap1_bl.c
@@ -139,8 +139,6 @@ static int omapbl_probe(struct platform_device *pdev)
         if (!pdata)
                 return -ENXIO;
 
-        omapbl_ops.check_fb = pdata->check_fb;
-
         bl = kzalloc(sizeof(struct omap_backlight), GFP_KERNEL);
         if (unlikely(!bl))
                 return -ENOMEM;
diff --git a/drivers/video/omap/dispc.c b/drivers/video/omap/dispc.c
index c7c6455f1fa..e192b058a68 100644
--- a/drivers/video/omap/dispc.c
+++ b/drivers/video/omap/dispc.c
@@ -189,11 +189,6 @@ static struct {
         struct omapfb_color_key color_key;
 } dispc;
 
-static struct platform_device omapdss_device = {
-        .name           = "omapdss",
-        .id             = -1,
-};
-
 static void enable_lcd_clocks(int enable);
 
 static void inline dispc_write_reg(int idx, u32 val)
@@ -920,20 +915,20 @@ static irqreturn_t omap_dispc_irq_handler(int irq, void *dev)
 
 static int get_dss_clocks(void)
 {
-        dispc.dss_ick = clk_get(&omapdss_device.dev, "ick");
+        dispc.dss_ick = clk_get(&dispc.fbdev->dssdev->dev, "ick");
         if (IS_ERR(dispc.dss_ick)) {
                 dev_err(dispc.fbdev->dev, "can't get ick\n");
                 return PTR_ERR(dispc.dss_ick);
         }
 
-        dispc.dss1_fck = clk_get(&omapdss_device.dev, "dss1_fck");
+        dispc.dss1_fck = clk_get(&dispc.fbdev->dssdev->dev, "dss1_fck");
         if (IS_ERR(dispc.dss1_fck)) {
                 dev_err(dispc.fbdev->dev, "can't get dss1_fck\n");
                 clk_put(dispc.dss_ick);
                 return PTR_ERR(dispc.dss1_fck);
         }
 
-        dispc.dss_54m_fck = clk_get(&omapdss_device.dev, "tv_fck");
+        dispc.dss_54m_fck = clk_get(&dispc.fbdev->dssdev->dev, "tv_fck");
         if (IS_ERR(dispc.dss_54m_fck)) {
                 dev_err(dispc.fbdev->dev, "can't get tv_fck\n");
                 clk_put(dispc.dss_ick);
@@ -1385,12 +1380,6 @@ static int omap_dispc_init(struct omapfb_device *fbdev, int ext_mode,
         int skip_init = 0;
         int i;
 
-        r = platform_device_register(&omapdss_device);
-        if (r) {
-                dev_err(fbdev->dev, "can't register omapdss device\n");
-                return r;
-        }
-
         memset(&dispc, 0, sizeof(dispc));
 
         dispc.base = ioremap(DISPC_BASE, SZ_1K);
@@ -1534,7 +1523,6 @@ static void omap_dispc_cleanup(void)
         free_irq(INT_24XX_DSS_IRQ, dispc.fbdev);
         put_dss_clocks();
         iounmap(dispc.base);
-        platform_device_unregister(&omapdss_device);
 }
 
 const struct lcd_ctrl omap2_int_ctrl = {
diff --git a/drivers/video/omap/lcd_htcherald.c b/drivers/video/omap/lcd_htcherald.c
index a9007c5d1fa..4802419da83 100644
--- a/drivers/video/omap/lcd_htcherald.c
+++ b/drivers/video/omap/lcd_htcherald.c
@@ -115,12 +115,12 @@ struct platform_driver htcherald_panel_driver = {
         },
 };
 
-static int htcherald_panel_drv_init(void)
+static int __init htcherald_panel_drv_init(void)
 {
         return platform_driver_register(&htcherald_panel_driver);
 }
 
-static void htcherald_panel_drv_cleanup(void)
+static void __exit htcherald_panel_drv_cleanup(void)
 {
         platform_driver_unregister(&htcherald_panel_driver);
 }
diff --git a/drivers/video/omap/omapfb.h b/drivers/video/omap/omapfb.h
index 46e4714014e..af3c9e571ec 100644
--- a/drivers/video/omap/omapfb.h
+++ b/drivers/video/omap/omapfb.h
@@ -203,6 +203,8 @@ struct omapfb_device {
 
         struct omapfb_mem_desc          mem_desc;
         struct fb_info                  *fb_info[OMAPFB_PLANE_NUM];
+
+        struct platform_device  *dssdev;        /* dummy dev for clocks */
 };
 
 #ifdef CONFIG_ARCH_OMAP1
diff --git a/drivers/video/omap/omapfb_main.c b/drivers/video/omap/omapfb_main.c
index c7f59a5ccdb..2c4f470fa08 100644
--- a/drivers/video/omap/omapfb_main.c
+++ b/drivers/video/omap/omapfb_main.c
@@ -83,6 +83,19 @@ static struct caps_table_struct color_caps[] = {
         { 1 << OMAPFB_COLOR_YUY422,     "YUY422", },
 };
 
+static void omapdss_release(struct device *dev)
+{
+}
+
+/* dummy device for clocks */
+static struct platform_device omapdss_device = {
+        .name           = "omapdss",
+        .id             = -1,
+        .dev            = {
+                .release = omapdss_release,
+        },
+};
+
 /*
  * ---------------------------------------------------------------------------
  * LCD panel
@@ -1700,6 +1713,7 @@ static int omapfb_do_probe(struct platform_device *pdev,
 
         fbdev->dev = &pdev->dev;
         fbdev->panel = panel;
+        fbdev->dssdev = &omapdss_device;
         platform_set_drvdata(pdev, fbdev);
 
         mutex_init(&fbdev->rqueue_mutex);
@@ -1814,8 +1828,16 @@ cleanup:
 
 static int omapfb_probe(struct platform_device *pdev)
 {
+        int r;
+
         BUG_ON(fbdev_pdev != NULL);
 
+        r = platform_device_register(&omapdss_device);
+        if (r) {
+                dev_err(&pdev->dev, "can't register omapdss device\n");
+                return r;
+        }
+
         /* Delay actual initialization until the LCD is registered */
         fbdev_pdev = pdev;
         if (fbdev_panel != NULL)
@@ -1843,6 +1865,9 @@ static int omapfb_remove(struct platform_device *pdev)
         fbdev->state = OMAPFB_DISABLED;
         omapfb_free_resources(fbdev, saved_state);
 
+        platform_device_unregister(&omapdss_device);
+        fbdev->dssdev = NULL;
+
         return 0;
 }
 
diff --git a/drivers/video/omap/rfbi.c b/drivers/video/omap/rfbi.c
index fed7b1bda19..1162603c72e 100644
--- a/drivers/video/omap/rfbi.c
+++ b/drivers/video/omap/rfbi.c
@@ -83,13 +83,13 @@ static inline u32 rfbi_read_reg(int idx)
 
 static int rfbi_get_clocks(void)
 {
-        rfbi.dss_ick = clk_get(rfbi.fbdev->dev, "ick");
+        rfbi.dss_ick = clk_get(&dispc.fbdev->dssdev->dev, "ick");
         if (IS_ERR(rfbi.dss_ick)) {
                 dev_err(rfbi.fbdev->dev, "can't get ick\n");
                 return PTR_ERR(rfbi.dss_ick);
         }
 
-        rfbi.dss1_fck = clk_get(rfbi.fbdev->dev, "dss1_fck");
+        rfbi.dss1_fck = clk_get(&dispc.fbdev->dssdev->dev, "dss1_fck");
         if (IS_ERR(rfbi.dss1_fck)) {
                 dev_err(rfbi.fbdev->dev, "can't get dss1_fck\n");
                 clk_put(rfbi.dss_ick);
diff --git a/drivers/video/omap2/dss/Kconfig b/drivers/video/omap2/dss/Kconfig
index 71d8dec3063..c63ce767b27 100644
--- a/drivers/video/omap2/dss/Kconfig
+++ b/drivers/video/omap2/dss/Kconfig
@@ -25,6 +25,13 @@ config OMAP2_DSS_DEBUG_SUPPORT
           This enables debug messages. You need to enable printing
           with 'debug' module parameter.
 
+config OMAP2_DSS_COLLECT_IRQ_STATS
+        bool "Collect DSS IRQ statistics"
+        depends on OMAP2_DSS_DEBUG_SUPPORT
+        default n
+        help
+          Collect DSS IRQ statistics, printable via debugfs
+
 config OMAP2_DSS_RFBI
         bool "RFBI support"
         default n
diff --git a/drivers/video/omap2/dss/core.c b/drivers/video/omap2/dss/core.c
index 29497a0c9a9..82918eec6d2 100644
--- a/drivers/video/omap2/dss/core.c
+++ b/drivers/video/omap2/dss/core.c
@@ -124,6 +124,7 @@ static void restore_all_ctx(void)
         dss_clk_disable_all_no_ctx();
 }
 
+#if defined(CONFIG_DEBUG_FS) && defined(CONFIG_OMAP2_DSS_DEBUG_SUPPORT)
 /* CLOCKS */
 static void core_dump_clocks(struct seq_file *s)
 {
@@ -149,6 +150,7 @@ static void core_dump_clocks(struct seq_file *s)
                                 clocks[i]->usecount);
         }
 }
+#endif /* defined(CONFIG_DEBUG_FS) && defined(CONFIG_OMAP2_DSS_DEBUG_SUPPORT) */
 
 static int dss_get_clock(struct clk **clock, const char *clk_name)
 {
@@ -395,6 +397,14 @@ static int dss_initialize_debugfs(void)
         debugfs_create_file("clk", S_IRUGO, dss_debugfs_dir,
                         &dss_debug_dump_clocks, &dss_debug_fops);
 
+        debugfs_create_file("dispc_irq", S_IRUGO, dss_debugfs_dir,
+                        &dispc_dump_irqs, &dss_debug_fops);
+
+#ifdef CONFIG_OMAP2_DSS_DSI
+        debugfs_create_file("dsi_irq", S_IRUGO, dss_debugfs_dir,
+                        &dsi_dump_irqs, &dss_debug_fops);
+#endif
+
         debugfs_create_file("dss", S_IRUGO, dss_debugfs_dir,
                         &dss_dump_regs, &dss_debug_fops);
         debugfs_create_file("dispc", S_IRUGO, dss_debugfs_dir,
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 6dabf4b2f00..de8bfbac9e2 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -148,6 +148,12 @@ static const struct dispc_reg dispc_reg_att[] = { DISPC_GFX_ATTRIBUTES,
         DISPC_VID_ATTRIBUTES(0),
         DISPC_VID_ATTRIBUTES(1) };
 
+struct dispc_irq_stats {
+        unsigned long last_reset;
+        unsigned irq_count;
+        unsigned irqs[32];
+};
+
 static struct {
         void __iomem    *base;
 
@@ -160,6 +166,11 @@ static struct {
         struct work_struct error_work;
 
         u32             ctx[DISPC_SZ_REGS / sizeof(u32)];
+
+#ifdef CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS
+        spinlock_t irq_stats_lock;
+        struct dispc_irq_stats irq_stats;
+#endif
 } dispc;
 
 static void _omap_dispc_set_irqs(void);
@@ -1443,7 +1454,10 @@ static unsigned long calc_fclk_five_taps(u16 width, u16 height,
                 do_div(tmp, 2 * out_height * ppl);
                 fclk = tmp;
 
-                if (height > 2 * out_height && ppl != out_width) {
+                if (height > 2 * out_height) {
+                        if (ppl == out_width)
+                                return 0;
+
                         tmp = pclk * (height - 2 * out_height) * out_width;
                         do_div(tmp, 2 * out_height * (ppl - out_width));
                         fclk = max(fclk, (u32) tmp);
@@ -1623,7 +1637,7 @@ static int _dispc_setup_plane(enum omap_plane plane,
                 DSSDBG("required fclk rate = %lu Hz\n", fclk);
                 DSSDBG("current fclk rate = %lu Hz\n", dispc_fclk_rate());
 
-                if (fclk > dispc_fclk_rate()) {
+                if (!fclk || fclk > dispc_fclk_rate()) {
                         DSSERR("failed to set up scaling, "
                                         "required fclk rate = %lu Hz, "
                                         "current fclk rate = %lu Hz\n",
@@ -2247,6 +2261,50 @@ void dispc_dump_clocks(struct seq_file *s)
         enable_clocks(0);
 }
 
+#ifdef CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS
+void dispc_dump_irqs(struct seq_file *s)
+{
+        unsigned long flags;
+        struct dispc_irq_stats stats;
+
+        spin_lock_irqsave(&dispc.irq_stats_lock, flags);
+
+        stats = dispc.irq_stats;
+        memset(&dispc.irq_stats, 0, sizeof(dispc.irq_stats));
+        dispc.irq_stats.last_reset = jiffies;
+
+        spin_unlock_irqrestore(&dispc.irq_stats_lock, flags);
+
+        seq_printf(s, "period %u ms\n",
+                        jiffies_to_msecs(jiffies - stats.last_reset));
+
+        seq_printf(s, "irqs %d\n", stats.irq_count);
+#define PIS(x) \
+        seq_printf(s, "%-20s %10d\n", #x, stats.irqs[ffs(DISPC_IRQ_##x)-1]);
+
+        PIS(FRAMEDONE);
+        PIS(VSYNC);
+        PIS(EVSYNC_EVEN);
+        PIS(EVSYNC_ODD);
+        PIS(ACBIAS_COUNT_STAT);
+        PIS(PROG_LINE_NUM);
+        PIS(GFX_FIFO_UNDERFLOW);
+        PIS(GFX_END_WIN);
+        PIS(PAL_GAMMA_MASK);
+        PIS(OCP_ERR);
+        PIS(VID1_FIFO_UNDERFLOW);
+        PIS(VID1_END_WIN);
+        PIS(VID2_FIFO_UNDERFLOW);
+        PIS(VID2_END_WIN);
+        PIS(SYNC_LOST);
+        PIS(SYNC_LOST_DIGIT);
+        PIS(WAKEUP);
+#undef PIS
+}
+#else
+void dispc_dump_irqs(struct seq_file *s) { }
+#endif
+
 void dispc_dump_regs(struct seq_file *s)
 {
 #define DUMPREG(r) seq_printf(s, "%-35s %08x\n", #r, dispc_read_reg(r))
@@ -2665,6 +2723,13 @@ void dispc_irq_handler(void)
 
         irqstatus = dispc_read_reg(DISPC_IRQSTATUS);
 
+#ifdef CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS
+        spin_lock(&dispc.irq_stats_lock);
+        dispc.irq_stats.irq_count++;
+        dss_collect_irq_stats(irqstatus, dispc.irq_stats.irqs);
+        spin_unlock(&dispc.irq_stats_lock);
+#endif
+
 #ifdef DEBUG
         if (dss_debug)
                 print_irq_status(irqstatus);
@@ -3012,6 +3077,11 @@ int dispc_init(void)
 
         spin_lock_init(&dispc.irq_lock);
 
+#ifdef CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS
+        spin_lock_init(&dispc.irq_stats_lock);
+        dispc.irq_stats.last_reset = jiffies;
+#endif
+
         INIT_WORK(&dispc.error_work, dispc_error_worker);
 
         dispc.base = ioremap(DISPC_BASE, DISPC_SZ_REGS);
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c
index 5936487b5de..6122178f5f8 100644
--- a/drivers/video/omap2/dss/dsi.c
+++ b/drivers/video/omap2/dss/dsi.c
@@ -204,6 +204,14 @@ struct dsi_update_region {
         struct omap_dss_device *device;
 };
 
+struct dsi_irq_stats {
+        unsigned long last_reset;
+        unsigned irq_count;
+        unsigned dsi_irqs[32];
+        unsigned vc_irqs[4][32];
+        unsigned cio_irqs[32];
+};
+
 static struct
 {
         void __iomem    *base;
@@ -258,6 +266,11 @@ static struct
 #endif
         int debug_read;
         int debug_write;
+
+#ifdef CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS
+        spinlock_t irq_stats_lock;
+        struct dsi_irq_stats irq_stats;
+#endif
 } dsi;
 
 #ifdef DEBUG
@@ -528,6 +541,12 @@ void dsi_irq_handler(void)
 
         irqstatus = dsi_read_reg(DSI_IRQSTATUS);
 
+#ifdef CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS
+        spin_lock(&dsi.irq_stats_lock);
+        dsi.irq_stats.irq_count++;
+        dss_collect_irq_stats(irqstatus, dsi.irq_stats.dsi_irqs);
+#endif
+
         if (irqstatus & DSI_IRQ_ERROR_MASK) {
                 DSSERR("DSI error, irqstatus %x\n", irqstatus);
                 print_irq_status(irqstatus);
@@ -549,6 +568,10 @@ void dsi_irq_handler(void)
 
                 vcstatus = dsi_read_reg(DSI_VC_IRQSTATUS(i));
 
+#ifdef CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS
+                dss_collect_irq_stats(vcstatus, dsi.irq_stats.vc_irqs[i]);
+#endif
+
                 if (vcstatus & DSI_VC_IRQ_BTA)
                         complete(&dsi.bta_completion);
 
@@ -568,6 +591,10 @@ void dsi_irq_handler(void)
         if (irqstatus & DSI_IRQ_COMPLEXIO_ERR) {
                 ciostatus = dsi_read_reg(DSI_COMPLEXIO_IRQ_STATUS);
 
+#ifdef CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS
+                dss_collect_irq_stats(ciostatus, dsi.irq_stats.cio_irqs);
+#endif
+
                 dsi_write_reg(DSI_COMPLEXIO_IRQ_STATUS, ciostatus);
                 /* flush posted write */
                 dsi_read_reg(DSI_COMPLEXIO_IRQ_STATUS);
@@ -579,6 +606,10 @@ void dsi_irq_handler(void)
         dsi_write_reg(DSI_IRQSTATUS, irqstatus & ~DSI_IRQ_CHANNEL_MASK);
         /* flush posted write */
         dsi_read_reg(DSI_IRQSTATUS);
+
+#ifdef CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS
+        spin_unlock(&dsi.irq_stats_lock);
+#endif
 }
 
 
@@ -797,12 +828,12 @@ static int dsi_pll_power(enum dsi_pll_power_state state)
 
         /* PLL_PWR_STATUS */
         while (FLD_GET(dsi_read_reg(DSI_CLK_CTRL), 29, 28) != state) {
-                udelay(1);
-                if (t++ > 1000) {
+                if (++t > 1000) {
                         DSSERR("Failed to set DSI PLL power mode to %d\n",
                                         state);
                         return -ENODEV;
                 }
+                udelay(1);
         }
 
         return 0;
@@ -1226,6 +1257,95 @@ void dsi_dump_clocks(struct seq_file *s)
         enable_clocks(0);
 }
 
+#ifdef CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS
+void dsi_dump_irqs(struct seq_file *s)
+{
+        unsigned long flags;
+        struct dsi_irq_stats stats;
+
+        spin_lock_irqsave(&dsi.irq_stats_lock, flags);
+
+        stats = dsi.irq_stats;
+        memset(&dsi.irq_stats, 0, sizeof(dsi.irq_stats));
+        dsi.irq_stats.last_reset = jiffies;
+
+        spin_unlock_irqrestore(&dsi.irq_stats_lock, flags);
+
+        seq_printf(s, "period %u ms\n",
+                        jiffies_to_msecs(jiffies - stats.last_reset));
+
+        seq_printf(s, "irqs %d\n", stats.irq_count);
+#define PIS(x) \
+        seq_printf(s, "%-20s %10d\n", #x, stats.dsi_irqs[ffs(DSI_IRQ_##x)-1]);
+
+        seq_printf(s, "-- DSI interrupts --\n");
+        PIS(VC0);
+        PIS(VC1);
+        PIS(VC2);
+        PIS(VC3);
+        PIS(WAKEUP);
+        PIS(RESYNC);
+        PIS(PLL_LOCK);
+        PIS(PLL_UNLOCK);
+        PIS(PLL_RECALL);
+        PIS(COMPLEXIO_ERR);
+        PIS(HS_TX_TIMEOUT);
+        PIS(LP_RX_TIMEOUT);
+        PIS(TE_TRIGGER);
+        PIS(ACK_TRIGGER);
+        PIS(SYNC_LOST);
+        PIS(LDO_POWER_GOOD);
+        PIS(TA_TIMEOUT);
+#undef PIS
+
+#define PIS(x) \
+        seq_printf(s, "%-20s %10d %10d %10d %10d\n", #x, \
+                        stats.vc_irqs[0][ffs(DSI_VC_IRQ_##x)-1], \
+                        stats.vc_irqs[1][ffs(DSI_VC_IRQ_##x)-1], \
+                        stats.vc_irqs[2][ffs(DSI_VC_IRQ_##x)-1], \
+                        stats.vc_irqs[3][ffs(DSI_VC_IRQ_##x)-1]);
+
+        seq_printf(s, "-- VC interrupts --\n");
+        PIS(CS);
+        PIS(ECC_CORR);
+        PIS(PACKET_SENT);
+        PIS(FIFO_TX_OVF);
+        PIS(FIFO_RX_OVF);
+        PIS(BTA);
+        PIS(ECC_NO_CORR);
+        PIS(FIFO_TX_UDF);
+        PIS(PP_BUSY_CHANGE);
+#undef PIS
+
+#define PIS(x) \
+        seq_printf(s, "%-20s %10d\n", #x, \
+                        stats.cio_irqs[ffs(DSI_CIO_IRQ_##x)-1]);
+
+        seq_printf(s, "-- CIO interrupts --\n");
+        PIS(ERRSYNCESC1);
+        PIS(ERRSYNCESC2);
+        PIS(ERRSYNCESC3);
+        PIS(ERRESC1);
+        PIS(ERRESC2);
+        PIS(ERRESC3);
+        PIS(ERRCONTROL1);
+        PIS(ERRCONTROL2);
+        PIS(ERRCONTROL3);
+        PIS(STATEULPS1);
+        PIS(STATEULPS2);
+        PIS(STATEULPS3);
+        PIS(ERRCONTENTIONLP0_1);
+        PIS(ERRCONTENTIONLP1_1);
+        PIS(ERRCONTENTIONLP0_2);
+        PIS(ERRCONTENTIONLP1_2);
+        PIS(ERRCONTENTIONLP0_3);
+        PIS(ERRCONTENTIONLP1_3);
+        PIS(ULPSACTIVENOT_ALL0);
+        PIS(ULPSACTIVENOT_ALL1);
+#undef PIS
+}
+#endif
+
 void dsi_dump_regs(struct seq_file *s)
 {
 #define DUMPREG(r) seq_printf(s, "%-35s %08x\n", #r, dsi_read_reg(r))
@@ -1321,12 +1441,12 @@ static int dsi_complexio_power(enum dsi_complexio_power_state state)
 
         /* PWR_STATUS */
         while (FLD_GET(dsi_read_reg(DSI_COMPLEXIO_CFG1), 26, 25) != state) {
-                udelay(1);
-                if (t++ > 1000) {
+                if (++t > 1000) {
                         DSSERR("failed to set complexio power state to "
                                         "%d\n", state);
                         return -ENODEV;
                 }
+                udelay(1);
         }
 
         return 0;
@@ -1526,10 +1646,10 @@ static void dsi_complexio_uninit(void)
 
 static int _dsi_wait_reset(void)
 {
-        int i = 0;
+        int t = 0;
 
         while (REG_GET(DSI_SYSSTATUS, 0, 0) == 0) {
-                if (i++ > 5) {
+                if (++t > 5) {
                         DSSERR("soft reset failed\n");
                         return -ENODEV;
                 }
@@ -1999,7 +2119,7 @@ static int dsi_vc_send_short(int channel, u8 data_type, u16 data, u8 ecc)
                 return -EINVAL;
         }
 
-        data_id = data_type | channel << 6;
+        data_id = data_type | dsi.vc[channel].dest_per << 6;
 
         r = (data_id << 0) | (data << 8) | (ecc << 24);
 
@@ -2011,7 +2131,7 @@ static int dsi_vc_send_short(int channel, u8 data_type, u16 data, u8 ecc)
 int dsi_vc_send_null(int channel)
 {
         u8 nullpkg[] = {0, 0, 0, 0};
-        return dsi_vc_send_long(0, DSI_DT_NULL_PACKET, nullpkg, 4, 0);
+        return dsi_vc_send_long(channel, DSI_DT_NULL_PACKET, nullpkg, 4, 0);
 }
 EXPORT_SYMBOL(dsi_vc_send_null);
 
@@ -2058,7 +2178,7 @@ int dsi_vc_dcs_read(int channel, u8 dcs_cmd, u8 *buf, int buflen)
         int r;
 
         if (dsi.debug_read)
-                DSSDBG("dsi_vc_dcs_read(ch%d, dcs_cmd %u)\n", channel, dcs_cmd);
+                DSSDBG("dsi_vc_dcs_read(ch%d, dcs_cmd %x)\n", channel, dcs_cmd);
 
         r = dsi_vc_send_short(channel, DSI_DT_DCS_READ, dcs_cmd, 0);
         if (r)
@@ -2586,7 +2706,6 @@ static int dsi_update_screen_l4(struct omap_dss_device *dssdev,
                 /* using fifo not empty */
                 /* TX_FIFO_NOT_EMPTY */
                 while (FLD_GET(dsi_read_reg(DSI_VC_CTRL(0)), 5, 5)) {
-                        udelay(1);
                         fifo_stalls++;
                         if (fifo_stalls > 0xfffff) {
                                 DSSERR("fifo stalls overflow, pixels left %d\n",
@@ -2594,6 +2713,7 @@ static int dsi_update_screen_l4(struct omap_dss_device *dssdev,
                                 dsi_if_enable(0);
                                 return -EIO;
                         }
+                        udelay(1);
                 }
 #elif 1
                 /* using fifo emptiness */
@@ -2812,11 +2932,15 @@ static int dsi_set_update_mode(struct omap_dss_device *dssdev,
 
 static int dsi_set_te(struct omap_dss_device *dssdev, bool enable)
 {
-        int r;
-        r = dssdev->driver->enable_te(dssdev, enable);
-        /* XXX for some reason, DSI TE breaks if we don't wait here.
-         * Panel bug? Needs more studying */
-        msleep(100);
+        int r = 0;
+
+        if (dssdev->driver->enable_te) {
+                r = dssdev->driver->enable_te(dssdev, enable);
+                /* XXX for some reason, DSI TE breaks if we don't wait here.
+                 * Panel bug? Needs more studying */
+                msleep(100);
+        }
+
         return r;
 }
 
@@ -3637,6 +3761,11 @@ int dsi_init(struct platform_device *pdev)
         spin_lock_init(&dsi.errors_lock);
         dsi.errors = 0;
 
+#ifdef CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS
+        spin_lock_init(&dsi.irq_stats_lock);
+        dsi.irq_stats.last_reset = jiffies;
+#endif
+
         init_completion(&dsi.bta_completion);
         init_completion(&dsi.update_completion);
 
diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c
index 9b05ee65a15..0a26b7d84d4 100644
--- a/drivers/video/omap2/dss/dss.c
+++ b/drivers/video/omap2/dss/dss.c
@@ -467,14 +467,14 @@ static irqreturn_t dss_irq_handler_omap3(int irq, void *arg)
 
 static int _omap_dss_wait_reset(void)
 {
-        unsigned timeout = 1000;
+        int t = 0;
 
         while (REG_GET(DSS_SYSSTATUS, 0, 0) == 0) {
-                udelay(1);
-                if (!--timeout) {
+                if (++t > 1000) {
                         DSSERR("soft reset failed\n");
                         return -ENODEV;
                 }
+                udelay(1);
         }
 
         return 0;
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
index 8da5ac42151..2bcb1245d6c 100644
--- a/drivers/video/omap2/dss/dss.h
+++ b/drivers/video/omap2/dss/dss.h
@@ -240,6 +240,7 @@ int dsi_init(struct platform_device *pdev);
 void dsi_exit(void);
 
 void dsi_dump_clocks(struct seq_file *s);
+void dsi_dump_irqs(struct seq_file *s);
 void dsi_dump_regs(struct seq_file *s);
 
 void dsi_save_context(void);
@@ -268,6 +269,7 @@ int dpi_init_display(struct omap_dss_device *dssdev);
 int dispc_init(void);
 void dispc_exit(void);
 void dispc_dump_clocks(struct seq_file *s);
+void dispc_dump_irqs(struct seq_file *s);
 void dispc_dump_regs(struct seq_file *s);
 void dispc_irq_handler(void);
 void dispc_fake_vsync_irq(void);
@@ -367,4 +369,16 @@ void rfbi_set_timings(int rfbi_module, struct rfbi_timings *t);
 unsigned long rfbi_get_max_tx_rate(void);
 int rfbi_init_display(struct omap_dss_device *display);
 
+
+#ifdef CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS
+static inline void dss_collect_irq_stats(u32 irqstatus, unsigned *irq_arr)
+{
+        int b;
+        for (b = 0; b < 32; ++b) {
+                if (irqstatus & (1 << b))
+                        irq_arr[b]++;
+        }
+}
+#endif
+
 #endif
diff --git a/drivers/video/omap2/dss/rfbi.c b/drivers/video/omap2/dss/rfbi.c
index d0b3006ad8a..b936495c065 100644
--- a/drivers/video/omap2/dss/rfbi.c
+++ b/drivers/video/omap2/dss/rfbi.c
@@ -120,7 +120,7 @@ static struct {
 
         struct omap_dss_device *dssdev[2];
 
-        struct kfifo      *cmd_fifo;
+        struct kfifo      cmd_fifo;
         spinlock_t        cmd_lock;
         struct completion cmd_done;
         atomic_t          cmd_fifo_full;
@@ -1011,20 +1011,20 @@ static void process_cmd_fifo(void)
                 return;
 
         while (true) {
-                spin_lock_irqsave(rfbi.cmd_fifo->lock, flags);
+                spin_lock_irqsave(&rfbi.cmd_lock, flags);
 
-                len = __kfifo_get(rfbi.cmd_fifo, (unsigned char *)&p,
+                len = kfifo_out(&rfbi.cmd_fifo, (unsigned char *)&p,
                                   sizeof(struct update_param));
                 if (len == 0) {
                         DSSDBG("nothing more in fifo\n");
                         atomic_set(&rfbi.cmd_pending, 0);
-                        spin_unlock_irqrestore(rfbi.cmd_fifo->lock, flags);
+                        spin_unlock_irqrestore(&rfbi.cmd_lock, flags);
                         break;
                 }
 
                 /* DSSDBG("fifo full %d\n", rfbi.cmd_fifo_full.counter);*/
 
-                spin_unlock_irqrestore(rfbi.cmd_fifo->lock, flags);
+                spin_unlock_irqrestore(&rfbi.cmd_lock, flags);
 
                 BUG_ON(len != sizeof(struct update_param));
                 BUG_ON(p.rfbi_module > 1);
@@ -1052,25 +1052,25 @@ static void rfbi_push_cmd(struct update_param *p)
                 unsigned long flags;
                 int available;
 
-                spin_lock_irqsave(rfbi.cmd_fifo->lock, flags);
+                spin_lock_irqsave(&rfbi.cmd_lock, flags);
                 available = RFBI_CMD_FIFO_LEN_BYTES -
-                        __kfifo_len(rfbi.cmd_fifo);
+                        kfifo_len(&rfbi.cmd_fifo);
 
 /*              DSSDBG("%d bytes left in fifo\n", available); */
                 if (available < sizeof(struct update_param)) {
                         DSSDBG("Going to wait because FIFO FULL..\n");
-                        spin_unlock_irqrestore(rfbi.cmd_fifo->lock, flags);
+                        spin_unlock_irqrestore(&rfbi.cmd_lock, flags);
                         atomic_inc(&rfbi.cmd_fifo_full);
                         wait_for_completion(&rfbi.cmd_done);
                         /*DSSDBG("Woke up because fifo not full anymore\n");*/
                         continue;
                 }
 
-                ret = __kfifo_put(rfbi.cmd_fifo, (unsigned char *)p,
+                ret = kfifo_in(&rfbi.cmd_fifo, (unsigned char *)p,
                                   sizeof(struct update_param));
 /*              DSSDBG("pushed %d bytes\n", ret);*/
 
-                spin_unlock_irqrestore(rfbi.cmd_fifo->lock, flags);
+                spin_unlock_irqrestore(&rfbi.cmd_lock, flags);
 
                 BUG_ON(ret != sizeof(struct update_param));
 
@@ -1155,12 +1155,12 @@ int rfbi_init(void)
 {
         u32 rev;
         u32 l;
+        int r;
 
         spin_lock_init(&rfbi.cmd_lock);
-        rfbi.cmd_fifo = kfifo_alloc(RFBI_CMD_FIFO_LEN_BYTES, GFP_KERNEL,
-                                    &rfbi.cmd_lock);
-        if (IS_ERR(rfbi.cmd_fifo))
-                return -ENOMEM;
+        r = kfifo_alloc(&rfbi.cmd_fifo, RFBI_CMD_FIFO_LEN_BYTES, GFP_KERNEL);
+        if (r)
+                return r;
 
         init_completion(&rfbi.cmd_done);
         atomic_set(&rfbi.cmd_fifo_full, 0);
@@ -1196,7 +1196,7 @@ void rfbi_exit(void)
 {
         DSSDBG("rfbi_exit\n");
 
-        kfifo_free(rfbi.cmd_fifo);
+        kfifo_free(&rfbi.cmd_fifo);
 
         iounmap(rfbi.base);
 }
diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
index ef299839858..d17caef6915 100644
--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/omap2/omapfb/omapfb-main.c
@@ -1311,6 +1311,7 @@ static void omapfb_free_fbmem(struct fb_info *fbi)
                 if (rg->vrfb.vaddr[0]) {
                         iounmap(rg->vrfb.vaddr[0]);
                         omap_vrfb_release_ctx(&rg->vrfb);
+                        rg->vrfb.vaddr[0] = NULL;
                 }
         }
 
@@ -2114,6 +2115,11 @@ static int omapfb_probe(struct platform_device *pdev)
         dssdev = NULL;
         for_each_dss_dev(dssdev) {
                 omap_dss_get_device(dssdev);
+                if (!dssdev->driver) {
+                        dev_err(&pdev->dev, "no driver for display\n");
+                        r = -EINVAL;
+                        goto cleanup;
+                }
                 fbdev->displays[fbdev->num_displays++] = dssdev;
         }
 
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 415858b421b..825b665245b 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -1221,9 +1221,9 @@ static void setup_smart_timing(struct pxafb_info *fbi,
 static int pxafb_smart_thread(void *arg)
 {
         struct pxafb_info *fbi = arg;
-        struct pxafb_mach_info *inf;
+        struct pxafb_mach_info *inf = fbi->dev->platform_data;
 
-        if (!fbi || !fbi->dev->platform_data->smart_update) {
+        if (!inf->smart_update) {
                 pr_err("%s: not properly initialized, thread terminated\n",
                                 __func__);
                 return -EINVAL;
diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c
index adf9632c6b1..53cb722c45a 100644
--- a/drivers/video/s3c-fb.c
+++ b/drivers/video/s3c-fb.c
@@ -211,21 +211,23 @@ static int s3c_fb_check_var(struct fb_var_screeninfo *var,
 
 /**
  * s3c_fb_calc_pixclk() - calculate the divider to create the pixel clock.
- * @id: window id.
  * @sfb: The hardware state.
  * @pixclock: The pixel clock wanted, in picoseconds.
  *
  * Given the specified pixel clock, work out the necessary divider to get
  * close to the output frequency.
  */
-static int s3c_fb_calc_pixclk(unsigned char id, struct s3c_fb *sfb, unsigned int pixclk)
+static int s3c_fb_calc_pixclk(struct s3c_fb *sfb, unsigned int pixclk)
 {
-        struct s3c_fb_pd_win *win = sfb->pdata->win[id];
         unsigned long clk = clk_get_rate(sfb->bus_clk);
+        unsigned long long tmp;
         unsigned int result;
 
-        pixclk *= win->win_mode.refresh;
-        result = clk / pixclk;
+        tmp = (unsigned long long)clk;
+        tmp *= pixclk;
+
+        do_div(tmp, 1000000000UL);
+        result = (unsigned int)tmp / 1000;
 
         dev_dbg(sfb->dev, "pixclk=%u, clk=%lu, div=%d (%lu)\n",
                 pixclk, clk, result, clk / result);
@@ -301,7 +303,7 @@ static int s3c_fb_set_par(struct fb_info *info)
         /* use window 0 as the basis for the lcd output timings */
 
         if (win_no == 0) {
-                clkdiv = s3c_fb_calc_pixclk(win_no, sfb, var->pixclock);
+                clkdiv = s3c_fb_calc_pixclk(sfb, var->pixclock);
 
                 data = sfb->pdata->vidcon0;
                 data &= ~(VIDCON0_CLKVAL_F_MASK | VIDCON0_CLKDIR);
diff --git a/drivers/video/via/accel.c b/drivers/video/via/accel.c
index 9d4f3a49ba4..d5077dfa9e0 100644
--- a/drivers/video/via/accel.c
+++ b/drivers/video/via/accel.c
@@ -137,7 +137,7 @@ static int hw_bitblt_1(void __iomem *engine, u8 op, u32 width, u32 height,
                         tmp, dst_pitch);
                 return -EINVAL;
         }
-        tmp = (tmp >> 3) | (dst_pitch << (16 - 3));
+        tmp = VIA_PITCH_ENABLE | (tmp >> 3) | (dst_pitch << (16 - 3));
         writel(tmp, engine + 0x38);
 
         if (op == VIA_BITBLT_FILL)
@@ -352,6 +352,9 @@ int viafb_init_engine(struct fb_info *info)
         viapar->shared->vq_vram_addr = viapar->fbmem_free;
         viapar->fbmem_used += VQ_SIZE;
 
+        /* Init 2D engine reg to reset 2D engine */
+        writel(0x0, engine + VIA_REG_KEYCONTROL);
+
         /* Init AGP and VQ regs */
         switch (chip_name) {
         case UNICHROME_K8M890:
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index d8df17a7d5f..3028e7ddc3b 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -177,16 +177,15 @@ static int viafb_set_par(struct fb_info *info)
         }
 
         if (vmode_index != VIA_RES_INVALID) {
-                viafb_setmode(vmode_index, info->var.xres, info->var.yres,
-                        info->var.bits_per_pixel, vmode_index1,
-                        viafb_second_xres, viafb_second_yres, viafb_bpp1);
-
                 viafb_update_fix(info);
                 viafb_bpp = info->var.bits_per_pixel;
                 if (info->var.accel_flags & FB_ACCELF_TEXT)
                         info->flags &= ~FBINFO_HWACCEL_DISABLED;
                 else
                         info->flags |= FBINFO_HWACCEL_DISABLED;
+                viafb_setmode(vmode_index, info->var.xres, info->var.yres,
+                        info->var.bits_per_pixel, vmode_index1,
+                        viafb_second_xres, viafb_second_yres, viafb_bpp1);
         }
 
         return 0;
@@ -872,7 +871,9 @@ static int viafb_cursor(struct fb_info *info, struct fb_cursor *cursor)
         if (info->flags & FBINFO_HWACCEL_DISABLED || info != viafbinfo)
                 return -ENODEV;
 
-        if (chip_name == UNICHROME_CLE266 && viapar->iga_path == IGA2)
+        /* LCD ouput does not support hw cursors (at least on VN896) */
+        if ((chip_name == UNICHROME_CLE266 && viapar->iga_path == IGA2) ||
+                viafb_LCD_ON)
                 return -ENODEV;
 
         viafb_show_hw_cursor(info, HW_Cursor_OFF);
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index 9dd58804288..505be88c82a 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -266,7 +266,7 @@ static void __devexit virtballoon_remove(struct virtio_device *vdev)
 
 static unsigned int features[] = { VIRTIO_BALLOON_F_MUST_TELL_HOST };
 
-static struct virtio_driver virtio_balloon = {
+static struct virtio_driver virtio_balloon_driver = {
         .feature_table = features,
         .feature_table_size = ARRAY_SIZE(features),
         .driver.name =  KBUILD_MODNAME,
@@ -279,12 +279,12 @@ static struct virtio_driver virtio_balloon = {
 
 static int __init init(void)
 {
-        return register_virtio_driver(&virtio_balloon);
+        return register_virtio_driver(&virtio_balloon_driver);
 }
 
 static void __exit fini(void)
 {
-        unregister_virtio_driver(&virtio_balloon);
+        unregister_virtio_driver(&virtio_balloon_driver);
 }
 module_init(init);
 module_exit(fini);
diff --git a/drivers/watchdog/iTCO_wdt.c b/drivers/watchdog/iTCO_wdt.c
index c8a3bec2683..4bdb7f1a907 100644
--- a/drivers/watchdog/iTCO_wdt.c
+++ b/drivers/watchdog/iTCO_wdt.c
@@ -29,8 +29,9 @@
  *      document number 313056-003, 313057-017: 82801H (ICH8)
  *      document number 316972-004, 316973-012: 82801I (ICH9)
  *      document number 319973-002, 319974-002: 82801J (ICH10)
- *      document number 322169-001, 322170-001: 5 Series, 3400 Series (PCH)
+ *      document number 322169-001, 322170-003: 5 Series, 3400 Series (PCH)
  *      document number 320066-003, 320257-008: EP80597 (IICH)
+ *      document number TBD                   : Cougar Point (CPT)
  */
 
 /*
@@ -100,8 +101,22 @@ enum iTCO_chipsets {
         TCO_ICH10DO,    /* ICH10DO */
         TCO_PCH,        /* PCH Desktop Full Featured */
         TCO_PCHM,       /* PCH Mobile Full Featured */
+        TCO_P55,        /* P55 */
+        TCO_PM55,       /* PM55 */
+        TCO_H55,        /* H55 */
+        TCO_QM57,       /* QM57 */
+        TCO_H57,        /* H57 */
+        TCO_HM55,       /* HM55 */
+        TCO_Q57,        /* Q57 */
+        TCO_HM57,       /* HM57 */
         TCO_PCHMSFF,    /* PCH Mobile SFF Full Featured */
+        TCO_QS57,       /* QS57 */
+        TCO_3400,       /* 3400 */
+        TCO_3420,       /* 3420 */
+        TCO_3450,       /* 3450 */
         TCO_EP80579,    /* EP80579 */
+        TCO_CPTD,       /* CPT Desktop */
+        TCO_CPTM,       /* CPT Mobile */
 };
 
 static struct {
@@ -144,8 +159,22 @@ static struct {
         {"ICH10DO", 2},
         {"PCH Desktop Full Featured", 2},
         {"PCH Mobile Full Featured", 2},
+        {"P55", 2},
+        {"PM55", 2},
+        {"H55", 2},
+        {"QM57", 2},
+        {"H57", 2},
+        {"HM55", 2},
+        {"Q57", 2},
+        {"HM57", 2},
         {"PCH Mobile SFF Full Featured", 2},
+        {"QS57", 2},
+        {"3400", 2},
+        {"3420", 2},
+        {"3450", 2},
         {"EP80579", 2},
+        {"CPT Desktop", 2},
+        {"CPT Mobile", 2},
         {NULL, 0}
 };
 
@@ -216,8 +245,22 @@ static struct pci_device_id iTCO_wdt_pci_tbl[] = {
         { ITCO_PCI_DEVICE(0x3a14,                               TCO_ICH10DO)},
         { ITCO_PCI_DEVICE(0x3b00,                               TCO_PCH)},
         { ITCO_PCI_DEVICE(0x3b01,                               TCO_PCHM)},
+        { ITCO_PCI_DEVICE(0x3b02,                               TCO_P55)},
+        { ITCO_PCI_DEVICE(0x3b03,                               TCO_PM55)},
+        { ITCO_PCI_DEVICE(0x3b06,                               TCO_H55)},
+        { ITCO_PCI_DEVICE(0x3b07,                               TCO_QM57)},
+        { ITCO_PCI_DEVICE(0x3b08,                               TCO_H57)},
+        { ITCO_PCI_DEVICE(0x3b09,                               TCO_HM55)},
+        { ITCO_PCI_DEVICE(0x3b0a,                               TCO_Q57)},
+        { ITCO_PCI_DEVICE(0x3b0b,                               TCO_HM57)},
         { ITCO_PCI_DEVICE(0x3b0d,                               TCO_PCHMSFF)},
+        { ITCO_PCI_DEVICE(0x3b0f,                               TCO_QS57)},
+        { ITCO_PCI_DEVICE(0x3b12,                               TCO_3400)},
+        { ITCO_PCI_DEVICE(0x3b14,                               TCO_3420)},
+        { ITCO_PCI_DEVICE(0x3b16,                               TCO_3450)},
         { ITCO_PCI_DEVICE(0x5031,                               TCO_EP80579)},
+        { ITCO_PCI_DEVICE(0x1c42,                               TCO_CPTD)},
+        { ITCO_PCI_DEVICE(0x1c43,                               TCO_CPTM)},
         { 0, },                 /* End of list */
 };
 MODULE_DEVICE_TABLE(pci, iTCO_wdt_pci_tbl);
diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
index c4997930afc..5d42d55e299 100644
--- a/drivers/xen/manage.c
+++ b/drivers/xen/manage.c
@@ -102,15 +102,15 @@ static void do_suspend(void)
                 goto out_thaw;
         }
 
+        printk(KERN_DEBUG "suspending xenstore...\n");
+        xs_suspend();
+
         err = dpm_suspend_noirq(PMSG_SUSPEND);
         if (err) {
                 printk(KERN_ERR "dpm_suspend_noirq failed: %d\n", err);
                 goto out_resume;
         }
 
-        printk(KERN_DEBUG "suspending xenstore...\n");
-        xs_suspend();
-
         err = stop_machine(xen_suspend, &cancelled, cpumask_of(0));
 
         dpm_resume_noirq(PMSG_RESUME);
@@ -120,13 +120,13 @@ static void do_suspend(void)
                 cancelled = 1;
         }
 
+out_resume:
         if (!cancelled) {
                 xen_arch_resume();
                 xs_resume();
         } else
                 xs_suspend_cancel();
 
-out_resume:
         dpm_resume_end(PMSG_RESUME);
 
         /* Make sure timer events get retriggered on all CPUs */
diff --git a/firmware/Makefile b/firmware/Makefile
index 6d5c3abd06b..1c00d05578f 100644
--- a/firmware/Makefile
+++ b/firmware/Makefile
@@ -69,7 +69,8 @@ fw-shipped-$(CONFIG_E100) += e100/d101m_ucode.bin e100/d101s_ucode.bin \
 fw-shipped-$(CONFIG_MYRI_SBUS) += myricom/lanai.bin
 fw-shipped-$(CONFIG_PCMCIA_PCNET) += cis/LA-PCM.cis cis/PCMLM28.cis \
                                      cis/DP83903.cis cis/NE2K.cis \
-                                     cis/tamarack.cis cis/PE-200.cis
+                                     cis/tamarack.cis cis/PE-200.cis \
+                                     cis/PE520.cis
 fw-shipped-$(CONFIG_PCMCIA_3C589) += cis/3CXEM556.cis
 fw-shipped-$(CONFIG_PCMCIA_3C574) += cis/3CCFEM556.cis
 fw-shipped-$(CONFIG_SERIAL_8250_CS) += cis/MT5634ZLX.cis cis/RS-COM-2P.cis \
diff --git a/firmware/WHENCE b/firmware/WHENCE
index 34b5d0a036d..ac174feda7c 100644
--- a/firmware/WHENCE
+++ b/firmware/WHENCE
@@ -601,6 +601,7 @@ File: cis/LA-PCM.cis
       cis/NE2K.cis
       cis/tamarack.cis
       cis/PE-200.cis
+      cis/PE520.cis
 
 Licence: GPL
 
diff --git a/firmware/cis/PE520.cis.ihex b/firmware/cis/PE520.cis.ihex
new file mode 100644
index 00000000000..97a745b5496
--- /dev/null
+++ b/firmware/cis/PE520.cis.ihex
@@ -0,0 +1,9 @@
+:1000000001030000FF152304014B544900504535FE
+:10001000323020504C55530050434D434941204508
+:10002000746865726E65740000FF20046101100041
+:10003000210206001A050101D00F0B1B09C101198D
+:0A00400001556530FFFF1400FF00BA
+:00000001FF
+#
+# Replacement CIS for PE520 ethernet card
+#
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 18f74ec4dce..9d03d1ebca6 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -1001,44 +1001,6 @@ done:
 }
 
 /**
- * v9fs_vfs_readlink - read a symlink's location
- * @dentry: dentry for symlink
- * @buffer: buffer to load symlink location into
- * @buflen: length of buffer
- *
- */
-
-static int v9fs_vfs_readlink(struct dentry *dentry, char __user * buffer,
-                             int buflen)
-{
-        int retval;
-        int ret;
-        char *link = __getname();
-
-        if (unlikely(!link))
-                return -ENOMEM;
-
-        if (buflen > PATH_MAX)
-                buflen = PATH_MAX;
-
-        P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_name.name,
-                                                                        dentry);
-
-        retval = v9fs_readlink(dentry, link, buflen);
-
-        if (retval > 0) {
-                if ((ret = copy_to_user(buffer, link, retval)) != 0) {
-                        P9_DPRINTK(P9_DEBUG_ERROR,
-                                        "problem copying to user: %d\n", ret);
-                        retval = ret;
-                }
-        }
-
-        __putname(link);
-        return retval;
-}
-
-/**
  * v9fs_vfs_follow_link - follow a symlink path
  * @dentry: dentry for symlink
  * @nd: nameidata
@@ -1230,7 +1192,6 @@ static const struct inode_operations v9fs_dir_inode_operations_ext = {
         .rmdir = v9fs_vfs_rmdir,
         .mknod = v9fs_vfs_mknod,
         .rename = v9fs_vfs_rename,
-        .readlink = v9fs_vfs_readlink,
         .getattr = v9fs_vfs_getattr,
         .setattr = v9fs_vfs_setattr,
 };
@@ -1253,7 +1214,7 @@ static const struct inode_operations v9fs_file_inode_operations = {
 };
 
 static const struct inode_operations v9fs_symlink_inode_operations = {
-        .readlink = v9fs_vfs_readlink,
+        .readlink = generic_readlink,
         .follow_link = v9fs_vfs_follow_link,
         .put_link = v9fs_vfs_put_link,
         .getattr = v9fs_vfs_getattr,
diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c
index c25256a5c5b..c57d9ce5ff7 100644
--- a/fs/binfmt_elf_fdpic.c
+++ b/fs/binfmt_elf_fdpic.c
@@ -171,6 +171,9 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm,
 #ifdef ELF_FDPIC_PLAT_INIT
         unsigned long dynaddr;
 #endif
+#ifndef CONFIG_MMU
+        unsigned long stack_prot;
+#endif
         struct file *interpreter = NULL; /* to shut gcc up */
         char *interpreter_name = NULL;
         int executable_stack;
@@ -316,6 +319,8 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm,
          * defunct, deceased, etc. after this point we have to exit via
          * error_kill */
         set_personality(PER_LINUX_FDPIC);
+        if (elf_read_implies_exec(&exec_params.hdr, executable_stack))
+                current->personality |= READ_IMPLIES_EXEC;
         set_binfmt(&elf_fdpic_format);
 
         current->mm->start_code = 0;
@@ -377,9 +382,13 @@ static int load_elf_fdpic_binary(struct linux_binprm *bprm,
         if (stack_size < PAGE_SIZE * 2)
                 stack_size = PAGE_SIZE * 2;
 
+        stack_prot = PROT_READ | PROT_WRITE;
+        if (executable_stack == EXSTACK_ENABLE_X ||
+            (executable_stack == EXSTACK_DEFAULT && VM_STACK_FLAGS & VM_EXEC))
+                stack_prot |= PROT_EXEC;
+
         down_write(&current->mm->mmap_sem);
-        current->mm->start_brk = do_mmap(NULL, 0, stack_size,
-                                         PROT_READ | PROT_WRITE | PROT_EXEC,
+        current->mm->start_brk = do_mmap(NULL, 0, stack_size, stack_prot,
                                          MAP_PRIVATE | MAP_ANONYMOUS |
                                          MAP_UNINITIALIZED | MAP_GROWSDOWN,
                                          0);
@@ -1798,11 +1807,11 @@ static int elf_fdpic_core_dump(struct coredump_params *cprm)
         ELF_CORE_WRITE_EXTRA_DATA;
 #endif
 
-        if (file->f_pos != offset) {
+        if (cprm->file->f_pos != offset) {
                 /* Sanity check */
                 printk(KERN_WARNING
                        "elf_core_dump: file->f_pos (%lld) != offset (%lld)\n",
-                       file->f_pos, offset);
+                       cprm->file->f_pos, offset);
         }
 
 end_coredump:
diff --git a/fs/bio.c b/fs/bio.c
index 76e6713abf9..12429c9553e 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -78,7 +78,7 @@ static struct kmem_cache *bio_find_or_create_slab(unsigned int extra_size)
 
         i = 0;
         while (i < bio_slab_nr) {
-                struct bio_slab *bslab = &bio_slabs[i];
+                bslab = &bio_slabs[i];
 
                 if (!bslab->slab && entry == -1)
                         entry = i;
diff --git a/fs/btrfs/acl.c b/fs/btrfs/acl.c
index 2e9e69987a8..54f4798ab46 100644
--- a/fs/btrfs/acl.c
+++ b/fs/btrfs/acl.c
@@ -112,12 +112,14 @@ static int btrfs_set_acl(struct btrfs_trans_handle *trans,
         switch (type) {
         case ACL_TYPE_ACCESS:
                 mode = inode->i_mode;
-                ret = posix_acl_equiv_mode(acl, &mode);
-                if (ret < 0)
-                        return ret;
-                ret = 0;
-                inode->i_mode = mode;
                 name = POSIX_ACL_XATTR_ACCESS;
+                if (acl) {
+                        ret = posix_acl_equiv_mode(acl, &mode);
+                        if (ret < 0)
+                                return ret;
+                        inode->i_mode = mode;
+                }
+                ret = 0;
                 break;
         case ACL_TYPE_DEFAULT:
                 if (!S_ISDIR(inode->i_mode))
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 56e50137d0e..432a2da4641 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -83,6 +83,17 @@ static int block_group_bits(struct btrfs_block_group_cache *cache, u64 bits)
         return (cache->flags & bits) == bits;
 }
 
+void btrfs_get_block_group(struct btrfs_block_group_cache *cache)
+{
+        atomic_inc(&cache->count);
+}
+
+void btrfs_put_block_group(struct btrfs_block_group_cache *cache)
+{
+        if (atomic_dec_and_test(&cache->count))
+                kfree(cache);
+}
+
 /*
  * this adds the block group to the fs_info rb tree for the block group
  * cache
@@ -156,7 +167,7 @@ block_group_cache_tree_search(struct btrfs_fs_info *info, u64 bytenr,
                 }
         }
         if (ret)
-                atomic_inc(&ret->count);
+                btrfs_get_block_group(ret);
         spin_unlock(&info->block_group_cache_lock);
 
         return ret;
@@ -407,6 +418,8 @@ err:
 
         put_caching_control(caching_ctl);
         atomic_dec(&block_group->space_info->caching_threads);
+        btrfs_put_block_group(block_group);
+
         return 0;
 }
 
@@ -447,6 +460,7 @@ static int cache_block_group(struct btrfs_block_group_cache *cache)
         up_write(&fs_info->extent_commit_sem);
 
         atomic_inc(&cache->space_info->caching_threads);
+        btrfs_get_block_group(cache);
 
         tsk = kthread_run(caching_kthread, cache, "btrfs-cache-%llu\n",
                           cache->key.objectid);
@@ -486,12 +500,6 @@ struct btrfs_block_group_cache *btrfs_lookup_block_group(
         return cache;
 }
 
-void btrfs_put_block_group(struct btrfs_block_group_cache *cache)
-{
-        if (atomic_dec_and_test(&cache->count))
-                kfree(cache);
-}
-
 static struct btrfs_space_info *__find_space_info(struct btrfs_fs_info *info,
                                                   u64 flags)
 {
@@ -2582,7 +2590,7 @@ next_block_group(struct btrfs_root *root,
         if (node) {
                 cache = rb_entry(node, struct btrfs_block_group_cache,
                                  cache_node);
-                atomic_inc(&cache->count);
+                btrfs_get_block_group(cache);
         } else
                 cache = NULL;
         spin_unlock(&root->fs_info->block_group_cache_lock);
@@ -4227,7 +4235,7 @@ search:
                 u64 offset;
                 int cached;
 
-                atomic_inc(&block_group->count);
+                btrfs_get_block_group(block_group);
                 search_start = block_group->key.objectid;
 
 have_block_group:
@@ -4315,7 +4323,7 @@ have_block_group:
 
                                 btrfs_put_block_group(block_group);
                                 block_group = last_ptr->block_group;
-                                atomic_inc(&block_group->count);
+                                btrfs_get_block_group(block_group);
                                 spin_unlock(&last_ptr->lock);
                                 spin_unlock(&last_ptr->refill_lock);
 
@@ -7395,9 +7403,7 @@ int btrfs_free_block_groups(struct btrfs_fs_info *info)
                         wait_block_group_cache_done(block_group);
 
                 btrfs_remove_free_space_cache(block_group);
-
-                WARN_ON(atomic_read(&block_group->count) != 1);
-                kfree(block_group);
+                btrfs_put_block_group(block_group);
 
                 spin_lock(&info->block_group_cache_lock);
         }
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index feaa13b105d..c02033596f0 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -506,7 +506,8 @@ next_slot:
 }
 
 static int extent_mergeable(struct extent_buffer *leaf, int slot,
-                            u64 objectid, u64 bytenr, u64 *start, u64 *end)
+                            u64 objectid, u64 bytenr, u64 orig_offset,
+                            u64 *start, u64 *end)
 {
         struct btrfs_file_extent_item *fi;
         struct btrfs_key key;
@@ -522,6 +523,7 @@ static int extent_mergeable(struct extent_buffer *leaf, int slot,
         fi = btrfs_item_ptr(leaf, slot, struct btrfs_file_extent_item);
         if (btrfs_file_extent_type(leaf, fi) != BTRFS_FILE_EXTENT_REG ||
             btrfs_file_extent_disk_bytenr(leaf, fi) != bytenr ||
+            btrfs_file_extent_offset(leaf, fi) != key.offset - orig_offset ||
             btrfs_file_extent_compression(leaf, fi) ||
             btrfs_file_extent_encryption(leaf, fi) ||
             btrfs_file_extent_other_encoding(leaf, fi))
@@ -561,6 +563,7 @@ int btrfs_mark_extent_written(struct btrfs_trans_handle *trans,
         u64 split;
         int del_nr = 0;
         int del_slot = 0;
+        int recow;
         int ret;
 
         btrfs_drop_extent_cache(inode, start, end - 1, 0);
@@ -568,6 +571,7 @@ int btrfs_mark_extent_written(struct btrfs_trans_handle *trans,
         path = btrfs_alloc_path();
         BUG_ON(!path);
 again:
+        recow = 0;
         split = start;
         key.objectid = inode->i_ino;
         key.type = BTRFS_EXTENT_DATA_KEY;
@@ -591,12 +595,60 @@ again:
         bytenr = btrfs_file_extent_disk_bytenr(leaf, fi);
         num_bytes = btrfs_file_extent_disk_num_bytes(leaf, fi);
         orig_offset = key.offset - btrfs_file_extent_offset(leaf, fi);
+        memcpy(&new_key, &key, sizeof(new_key));
+
+        if (start == key.offset && end < extent_end) {
+                other_start = 0;
+                other_end = start;
+                if (extent_mergeable(leaf, path->slots[0] - 1,
+                                     inode->i_ino, bytenr, orig_offset,
+                                     &other_start, &other_end)) {
+                        new_key.offset = end;
+                        btrfs_set_item_key_safe(trans, root, path, &new_key);
+                        fi = btrfs_item_ptr(leaf, path->slots[0],
+                                            struct btrfs_file_extent_item);
+                        btrfs_set_file_extent_num_bytes(leaf, fi,
+                                                        extent_end - end);
+                        btrfs_set_file_extent_offset(leaf, fi,
+                                                     end - orig_offset);
+                        fi = btrfs_item_ptr(leaf, path->slots[0] - 1,
+                                            struct btrfs_file_extent_item);
+                        btrfs_set_file_extent_num_bytes(leaf, fi,
+                                                        end - other_start);
+                        btrfs_mark_buffer_dirty(leaf);
+                        goto out;
+                }
+        }
+
+        if (start > key.offset && end == extent_end) {
+                other_start = end;
+                other_end = 0;
+                if (extent_mergeable(leaf, path->slots[0] + 1,
+                                     inode->i_ino, bytenr, orig_offset,
+                                     &other_start, &other_end)) {
+                        fi = btrfs_item_ptr(leaf, path->slots[0],
+                                            struct btrfs_file_extent_item);
+                        btrfs_set_file_extent_num_bytes(leaf, fi,
+                                                        start - key.offset);
+                        path->slots[0]++;
+                        new_key.offset = start;
+                        btrfs_set_item_key_safe(trans, root, path, &new_key);
+
+                        fi = btrfs_item_ptr(leaf, path->slots[0],
+                                            struct btrfs_file_extent_item);
+                        btrfs_set_file_extent_num_bytes(leaf, fi,
+                                                        other_end - start);
+                        btrfs_set_file_extent_offset(leaf, fi,
+                                                     start - orig_offset);
+                        btrfs_mark_buffer_dirty(leaf);
+                        goto out;
+                }
+        }
 
         while (start > key.offset || end < extent_end) {
                 if (key.offset == start)
                         split = end;
 
-                memcpy(&new_key, &key, sizeof(new_key));
                 new_key.offset = split;
                 ret = btrfs_duplicate_item(trans, root, path, &new_key);
                 if (ret == -EAGAIN) {
@@ -631,15 +683,18 @@ again:
                         path->slots[0]--;
                         extent_end = end;
                 }
+                recow = 1;
         }
 
-        fi = btrfs_item_ptr(leaf, path->slots[0],
-                            struct btrfs_file_extent_item);
-
         other_start = end;
         other_end = 0;
-        if (extent_mergeable(leaf, path->slots[0] + 1, inode->i_ino,
-                             bytenr, &other_start, &other_end)) {
+        if (extent_mergeable(leaf, path->slots[0] + 1,
+                             inode->i_ino, bytenr, orig_offset,
+                             &other_start, &other_end)) {
+                if (recow) {
+                        btrfs_release_path(root, path);
+                        goto again;
+                }
                 extent_end = other_end;
                 del_slot = path->slots[0] + 1;
                 del_nr++;
@@ -650,8 +705,13 @@ again:
         }
         other_start = 0;
         other_end = start;
-        if (extent_mergeable(leaf, path->slots[0] - 1, inode->i_ino,
-                             bytenr, &other_start, &other_end)) {
+        if (extent_mergeable(leaf, path->slots[0] - 1,
+                             inode->i_ino, bytenr, orig_offset,
+                             &other_start, &other_end)) {
+                if (recow) {
+                        btrfs_release_path(root, path);
+                        goto again;
+                }
                 key.offset = other_start;
                 del_slot = path->slots[0];
                 del_nr++;
@@ -660,22 +720,22 @@ again:
                                         inode->i_ino, orig_offset);
                 BUG_ON(ret);
         }
+        fi = btrfs_item_ptr(leaf, path->slots[0],
+                           struct btrfs_file_extent_item);
         if (del_nr == 0) {
                 btrfs_set_file_extent_type(leaf, fi,
                                            BTRFS_FILE_EXTENT_REG);
                 btrfs_mark_buffer_dirty(leaf);
-                goto out;
-        }
-
-        fi = btrfs_item_ptr(leaf, del_slot - 1,
-                            struct btrfs_file_extent_item);
-        btrfs_set_file_extent_type(leaf, fi, BTRFS_FILE_EXTENT_REG);
-        btrfs_set_file_extent_num_bytes(leaf, fi,
-                                        extent_end - key.offset);
-        btrfs_mark_buffer_dirty(leaf);
+        } else {
+                btrfs_set_file_extent_type(leaf, fi,
+                                           BTRFS_FILE_EXTENT_REG);
+                btrfs_set_file_extent_num_bytes(leaf, fi,
+                                                extent_end - key.offset);
+                btrfs_mark_buffer_dirty(leaf);
 
-        ret = btrfs_del_items(trans, root, path, del_slot, del_nr);
-        BUG_ON(ret);
+                ret = btrfs_del_items(trans, root, path, del_slot, del_nr);
+                BUG_ON(ret);
+        }
 out:
         btrfs_free_path(path);
         return 0;
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 5440bab2363..b330e27c2d8 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -3796,6 +3796,12 @@ struct inode *btrfs_lookup_dentry(struct inode *dir, struct dentry *dentry)
 
         if (location.type == BTRFS_INODE_ITEM_KEY) {
                 inode = btrfs_iget(dir->i_sb, &location, root);
+                if (unlikely(root->clean_orphans) &&
+                    !(inode->i_sb->s_flags & MS_RDONLY)) {
+                        down_read(&root->fs_info->cleanup_work_sem);
+                        btrfs_orphan_cleanup(root);
+                        up_read(&root->fs_info->cleanup_work_sem);
+                }
                 return inode;
         }
 
@@ -3995,7 +4001,11 @@ skip:
 
         /* Reached end of directory/root. Bump pos past the last item. */
         if (key_type == BTRFS_DIR_INDEX_KEY)
-                filp->f_pos = INT_LIMIT(off_t);
+                /*
+                 * 32-bit glibc will use getdents64, but then strtol -
+                 * so the last number we can serve is this.
+                 */
+                filp->f_pos = 0x7fffffff;
         else
                 filp->f_pos++;
 nopos:
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c
index b10a49d4bc6..5c2a9e78a94 100644
--- a/fs/btrfs/ordered-data.c
+++ b/fs/btrfs/ordered-data.c
@@ -626,6 +626,8 @@ int btrfs_ordered_update_i_size(struct inode *inode, u64 offset,
 
         if (ordered)
                 offset = entry_end(ordered);
+        else
+                offset = ALIGN(offset, BTRFS_I(inode)->root->sectorsize);
 
         mutex_lock(&tree->mutex);
         disk_i_size = BTRFS_I(inode)->disk_i_size;
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index a9728680eca..ed3e4a2ec2c 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -3281,8 +3281,10 @@ static noinline_for_stack int relocate_block_group(struct reloc_control *rc)
                 return -ENOMEM;
 
         path = btrfs_alloc_path();
-        if (!path)
+        if (!path) {
+                kfree(cluster);
                 return -ENOMEM;
+        }
 
         rc->extents_found = 0;
         rc->extents_skipped = 0;
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 198cff28766..220dad5db01 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -2649,8 +2649,10 @@ again:
         em = lookup_extent_mapping(em_tree, logical, *length);
         read_unlock(&em_tree->lock);
 
-        if (!em && unplug_page)
+        if (!em && unplug_page) {
+                kfree(multi);
                 return 0;
+        }
 
         if (!em) {
                 printk(KERN_CRIT "unable to find logical %llu len %llu\n",
diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES
index 094ea65afc8..7b2600b380d 100644
--- a/fs/cifs/CHANGES
+++ b/fs/cifs/CHANGES
@@ -5,7 +5,9 @@ have duplicated data). Fix oops in cifs_lookup. Workaround problem
 mounting to OS/400 Netserve. Fix oops in cifs_get_tcp_session.
 Disable use of server inode numbers when server only
 partially supports them (e.g. for one server querying inode numbers on
-FindFirst fails but QPathInfo queries works).
+FindFirst fails but QPathInfo queries works). Fix oops with dfs in 
+cifs_put_smb_ses. Fix mmap to work on directio mounts (needed
+for OpenOffice when on forcedirectio mount e.g.)
 
 Version 1.60
 -------------
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index fea9e898c4b..b44ce0a0711 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -269,7 +269,7 @@ static int add_mount_helper(struct vfsmount *newmnt, struct nameidata *nd,
         int err;
 
         mntget(newmnt);
-        err = do_add_mount(newmnt, &nd->path, nd->path.mnt->mnt_flags, mntlist);
+        err = do_add_mount(newmnt, &nd->path, nd->path.mnt->mnt_flags | MNT_SHRINKABLE, mntlist);
         switch (err) {
         case 0:
                 path_put(&nd->path);
@@ -371,7 +371,6 @@ cifs_dfs_follow_mountpoint(struct dentry *dentry, struct nameidata *nd)
         if (IS_ERR(mnt))
                 goto out_err;
 
-        nd->path.mnt->mnt_flags |= MNT_SHRINKABLE;
         rc = add_mount_helper(mnt, nd, &cifs_dfs_automount_list);
 
 out:
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 29f1da761bb..8c6a0362717 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -758,7 +758,7 @@ const struct file_operations cifs_file_ops = {
 };
 
 const struct file_operations cifs_file_direct_ops = {
-        /* no mmap, no aio, no readv -
+        /* no aio, no readv -
            BB reevaluate whether they can be done with directio, no cache */
         .read = cifs_user_read,
         .write = cifs_user_write,
@@ -767,6 +767,7 @@ const struct file_operations cifs_file_direct_ops = {
         .lock = cifs_lock,
         .fsync = cifs_fsync,
         .flush = cifs_flush,
+        .mmap = cifs_file_mmap,
         .splice_read = generic_file_splice_read,
 #ifdef CONFIG_CIFS_POSIX
         .unlocked_ioctl  = cifs_ioctl,
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 63ea83ff687..3bbcaa716b3 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -2287,12 +2287,12 @@ int
 cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
                 char *mount_data_global, const char *devname)
 {
-        int rc = 0;
+        int rc;
         int xid;
         struct smb_vol *volume_info;
-        struct cifsSesInfo *pSesInfo = NULL;
-        struct cifsTconInfo *tcon = NULL;
-        struct TCP_Server_Info *srvTcp = NULL;
+        struct cifsSesInfo *pSesInfo;
+        struct cifsTconInfo *tcon;
+        struct TCP_Server_Info *srvTcp;
         char   *full_path;
         char *mount_data = mount_data_global;
 #ifdef CONFIG_CIFS_DFS_UPCALL
@@ -2301,6 +2301,10 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
         int referral_walks_count = 0;
 try_mount_again:
 #endif
+        rc = 0;
+        tcon = NULL;
+        pSesInfo = NULL;
+        srvTcp = NULL;
         full_path = NULL;
 
         xid = GetXid();
@@ -2597,6 +2601,7 @@ remote_path_check:
 
                         cleanup_volume_info(&volume_info);
                         referral_walks_count++;
+                        FreeXid(xid);
                         goto try_mount_again;
                 }
 #else /* No DFS support, return error on mount */
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 332dd00f089..c5c45de1a2e 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -1005,6 +1005,9 @@ COMPATIBLE_IOCTL(SCSI_IOCTL_SEND_COMMAND)
 COMPATIBLE_IOCTL(SCSI_IOCTL_PROBE_HOST)
 COMPATIBLE_IOCTL(SCSI_IOCTL_GET_PCI)
 #endif
+/* Big V (don't complain on serial console) */
+IGNORE_IOCTL(VT_OPENQRY)
+IGNORE_IOCTL(VT_GETMODE)
 /* Little p (/dev/rtc, /dev/envctrl, etc.) */
 COMPATIBLE_IOCTL(RTC_AIE_ON)
 COMPATIBLE_IOCTL(RTC_AIE_OFF)
diff --git a/fs/configfs/symlink.c b/fs/configfs/symlink.c
index c8afa6b1d91..32a5f46b115 100644
--- a/fs/configfs/symlink.c
+++ b/fs/configfs/symlink.c
@@ -121,8 +121,10 @@ static int get_target(const char *symname, struct path *path,
                                 ret = -ENOENT;
                                 path_put(path);
                         }
-                } else
+                } else {
                         ret = -EPERM;
+                        path_put(path);
+                }
         }
 
         return ret;
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index fbb6e5eed69..7cb0a59f4b9 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -1748,7 +1748,7 @@ ecryptfs_process_key_cipher(struct crypto_blkcipher **key_tfm,
                             char *cipher_name, size_t *key_size)
 {
         char dummy_key[ECRYPTFS_MAX_KEY_BYTES];
-        char *full_alg_name;
+        char *full_alg_name = NULL;
         int rc;
 
         *key_tfm = NULL;
@@ -1763,7 +1763,6 @@ ecryptfs_process_key_cipher(struct crypto_blkcipher **key_tfm,
         if (rc)
                 goto out;
         *key_tfm = crypto_alloc_blkcipher(full_alg_name, 0, CRYPTO_ALG_ASYNC);
-        kfree(full_alg_name);
         if (IS_ERR(*key_tfm)) {
                 rc = PTR_ERR(*key_tfm);
                 printk(KERN_ERR "Unable to allocate crypto cipher with name "
@@ -1786,6 +1785,7 @@ ecryptfs_process_key_cipher(struct crypto_blkcipher **key_tfm,
                 goto out;
         }
 out:
+        kfree(full_alg_name);
         return rc;
 }
 
diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c
index 9e944057001..678172b61be 100644
--- a/fs/ecryptfs/file.c
+++ b/fs/ecryptfs/file.c
@@ -158,7 +158,7 @@ static int ecryptfs_open(struct inode *inode, struct file *file)
         struct dentry *ecryptfs_dentry = file->f_path.dentry;
         /* Private value of ecryptfs_dentry allocated in
          * ecryptfs_lookup() */
-        struct dentry *lower_dentry = ecryptfs_dentry_to_lower(ecryptfs_dentry);
+        struct dentry *lower_dentry;
         struct ecryptfs_file_info *file_info;
 
         mount_crypt_stat = &ecryptfs_superblock_to_private(
@@ -191,13 +191,6 @@ static int ecryptfs_open(struct inode *inode, struct file *file)
                                       | ECRYPTFS_ENCRYPTED);
         }
         mutex_unlock(&crypt_stat->cs_mutex);
-        if ((ecryptfs_inode_to_private(inode)->lower_file->f_flags & O_RDONLY)
-            && !(file->f_flags & O_RDONLY)) {
-                rc = -EPERM;
-                printk(KERN_WARNING "%s: Lower persistent file is RO; eCryptfs "
-                       "file must hence be opened RO\n", __func__);
-                goto out;
-        }
         if (!ecryptfs_inode_to_private(inode)->lower_file) {
                 rc = ecryptfs_init_persistent_file(ecryptfs_dentry);
                 if (rc) {
@@ -208,6 +201,13 @@ static int ecryptfs_open(struct inode *inode, struct file *file)
                         goto out;
                 }
         }
+        if ((ecryptfs_inode_to_private(inode)->lower_file->f_flags & O_RDONLY)
+            && !(file->f_flags & O_RDONLY)) {
+                rc = -EPERM;
+                printk(KERN_WARNING "%s: Lower persistent file is RO; eCryptfs "
+                       "file must hence be opened RO\n", __func__);
+                goto out;
+        }
         ecryptfs_set_file_lower(
                 file, ecryptfs_inode_to_private(inode)->lower_file);
         if (S_ISDIR(ecryptfs_dentry->d_inode->i_mode)) {
@@ -299,7 +299,6 @@ static int ecryptfs_ioctl(struct inode *inode, struct file *file,
 const struct file_operations ecryptfs_dir_fops = {
         .readdir = ecryptfs_readdir,
         .ioctl = ecryptfs_ioctl,
-        .mmap = generic_file_mmap,
         .open = ecryptfs_open,
         .flush = ecryptfs_flush,
         .release = ecryptfs_release,
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 429ca0b3ba0..4a430ab4115 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -282,7 +282,8 @@ int ecryptfs_lookup_and_interpose_lower(struct dentry *ecryptfs_dentry,
                 goto out;
         }
         rc = ecryptfs_interpose(lower_dentry, ecryptfs_dentry,
-                                ecryptfs_dir_inode->i_sb, 1);
+                                ecryptfs_dir_inode->i_sb,
+                                ECRYPTFS_INTERPOSE_FLAG_D_ADD);
         if (rc) {
                 printk(KERN_ERR "%s: Error interposing; rc = [%d]\n",
                        __func__, rc);
@@ -463,9 +464,6 @@ out_lock:
         unlock_dir(lower_dir_dentry);
         dput(lower_new_dentry);
         dput(lower_old_dentry);
-        d_drop(lower_old_dentry);
-        d_drop(new_dentry);
-        d_drop(old_dentry);
         return rc;
 }
 
@@ -614,6 +612,7 @@ ecryptfs_rename(struct inode *old_dir, struct dentry *old_dentry,
         struct dentry *lower_new_dentry;
         struct dentry *lower_old_dir_dentry;
         struct dentry *lower_new_dir_dentry;
+        struct dentry *trap = NULL;
 
         lower_old_dentry = ecryptfs_dentry_to_lower(old_dentry);
         lower_new_dentry = ecryptfs_dentry_to_lower(new_dentry);
@@ -621,7 +620,17 @@ ecryptfs_rename(struct inode *old_dir, struct dentry *old_dentry,
         dget(lower_new_dentry);
         lower_old_dir_dentry = dget_parent(lower_old_dentry);
         lower_new_dir_dentry = dget_parent(lower_new_dentry);
-        lock_rename(lower_old_dir_dentry, lower_new_dir_dentry);
+        trap = lock_rename(lower_old_dir_dentry, lower_new_dir_dentry);
+        /* source should not be ancestor of target */
+        if (trap == lower_old_dentry) {
+                rc = -EINVAL;
+                goto out_lock;
+        }
+        /* target should not be ancestor of source */
+        if (trap == lower_new_dentry) {
+                rc = -ENOTEMPTY;
+                goto out_lock;
+        }
         rc = vfs_rename(lower_old_dir_dentry->d_inode, lower_old_dentry,
                         lower_new_dir_dentry->d_inode, lower_new_dentry);
         if (rc)
@@ -715,31 +724,31 @@ static void *ecryptfs_follow_link(struct dentry *dentry, struct nameidata *nd)
         /* Released in ecryptfs_put_link(); only release here on error */
         buf = kmalloc(len, GFP_KERNEL);
         if (!buf) {
-                rc = -ENOMEM;
+                buf = ERR_PTR(-ENOMEM);
                 goto out;
         }
         old_fs = get_fs();
         set_fs(get_ds());
         rc = dentry->d_inode->i_op->readlink(dentry, (char __user *)buf, len);
         set_fs(old_fs);
-        if (rc < 0)
-                goto out_free;
-        else
+        if (rc < 0) {
+                kfree(buf);
+                buf = ERR_PTR(rc);
+        } else
                 buf[rc] = '\0';
-        rc = 0;
-        nd_set_link(nd, buf);
-        goto out;
-out_free:
-        kfree(buf);
 out:
-        return ERR_PTR(rc);
+        nd_set_link(nd, buf);
+        return NULL;
 }
 
 static void
 ecryptfs_put_link(struct dentry *dentry, struct nameidata *nd, void *ptr)
 {
-        /* Free the char* */
-        kfree(nd_get_link(nd));
+        char *buf = nd_get_link(nd);
+        if (!IS_ERR(buf)) {
+                /* Free the char* */
+                kfree(buf);
+        }
 }
 
 /**
@@ -772,18 +781,23 @@ upper_size_to_lower_size(struct ecryptfs_crypt_stat *crypt_stat,
 }
 
 /**
- * ecryptfs_truncate
+ * truncate_upper
  * @dentry: The ecryptfs layer dentry
- * @new_length: The length to expand the file to
+ * @ia: Address of the ecryptfs inode's attributes
+ * @lower_ia: Address of the lower inode's attributes
  *
  * Function to handle truncations modifying the size of the file. Note
  * that the file sizes are interpolated. When expanding, we are simply
- * writing strings of 0's out. When truncating, we need to modify the
- * underlying file size according to the page index interpolations.
+ * writing strings of 0's out. When truncating, we truncate the upper
+ * inode and update the lower_ia according to the page index
+ * interpolations. If ATTR_SIZE is set in lower_ia->ia_valid upon return,
+ * the caller must use lower_ia in a call to notify_change() to perform
+ * the truncation of the lower inode.
  *
  * Returns zero on success; non-zero otherwise
  */
-int ecryptfs_truncate(struct dentry *dentry, loff_t new_length)
+static int truncate_upper(struct dentry *dentry, struct iattr *ia,
+                          struct iattr *lower_ia)
 {
         int rc = 0;
         struct inode *inode = dentry->d_inode;
@@ -794,8 +808,10 @@ int ecryptfs_truncate(struct dentry *dentry, loff_t new_length)
         loff_t lower_size_before_truncate;
         loff_t lower_size_after_truncate;
 
-        if (unlikely((new_length == i_size)))
+        if (unlikely((ia->ia_size == i_size))) {
+                lower_ia->ia_valid &= ~ATTR_SIZE;
                 goto out;
+        }
         crypt_stat = &ecryptfs_inode_to_private(dentry->d_inode)->crypt_stat;
         /* Set up a fake ecryptfs file, this is used to interface with
          * the file in the underlying filesystem so that the
@@ -815,28 +831,30 @@ int ecryptfs_truncate(struct dentry *dentry, loff_t new_length)
                 &fake_ecryptfs_file,
                 ecryptfs_inode_to_private(dentry->d_inode)->lower_file);
         /* Switch on growing or shrinking file */
-        if (new_length > i_size) {
+        if (ia->ia_size > i_size) {
                 char zero[] = { 0x00 };
 
+                lower_ia->ia_valid &= ~ATTR_SIZE;
                 /* Write a single 0 at the last position of the file;
                  * this triggers code that will fill in 0's throughout
                  * the intermediate portion of the previous end of the
                  * file and the new and of the file */
                 rc = ecryptfs_write(&fake_ecryptfs_file, zero,
-                                    (new_length - 1), 1);
-        } else { /* new_length < i_size_read(inode) */
-                /* We're chopping off all the pages down do the page
-                 * in which new_length is located. Fill in the end of
-                 * that page from (new_length & ~PAGE_CACHE_MASK) to
+                                    (ia->ia_size - 1), 1);
+        } else { /* ia->ia_size < i_size_read(inode) */
+                /* We're chopping off all the pages down to the page
+                 * in which ia->ia_size is located. Fill in the end of
+                 * that page from (ia->ia_size & ~PAGE_CACHE_MASK) to
                  * PAGE_CACHE_SIZE with zeros. */
                 size_t num_zeros = (PAGE_CACHE_SIZE
-                                    - (new_length & ~PAGE_CACHE_MASK));
+                                    - (ia->ia_size & ~PAGE_CACHE_MASK));
 
                 if (!(crypt_stat->flags & ECRYPTFS_ENCRYPTED)) {
-                        rc = vmtruncate(inode, new_length);
+                        rc = vmtruncate(inode, ia->ia_size);
                         if (rc)
                                 goto out_free;
-                        rc = vmtruncate(lower_dentry->d_inode, new_length);
+                        lower_ia->ia_size = ia->ia_size;
+                        lower_ia->ia_valid |= ATTR_SIZE;
                         goto out_free;
                 }
                 if (num_zeros) {
@@ -848,7 +866,7 @@ int ecryptfs_truncate(struct dentry *dentry, loff_t new_length)
                                 goto out_free;
                         }
                         rc = ecryptfs_write(&fake_ecryptfs_file, zeros_virt,
-                                            new_length, num_zeros);
+                                            ia->ia_size, num_zeros);
                         kfree(zeros_virt);
                         if (rc) {
                                 printk(KERN_ERR "Error attempting to zero out "
@@ -857,7 +875,7 @@ int ecryptfs_truncate(struct dentry *dentry, loff_t new_length)
                                 goto out_free;
                         }
                 }
-                vmtruncate(inode, new_length);
+                vmtruncate(inode, ia->ia_size);
                 rc = ecryptfs_write_inode_size_to_metadata(inode);
                 if (rc) {
                         printk(KERN_ERR "Problem with "
@@ -870,10 +888,12 @@ int ecryptfs_truncate(struct dentry *dentry, loff_t new_length)
                 lower_size_before_truncate =
                     upper_size_to_lower_size(crypt_stat, i_size);
                 lower_size_after_truncate =
-                    upper_size_to_lower_size(crypt_stat, new_length);
-                if (lower_size_after_truncate < lower_size_before_truncate)
-                        vmtruncate(lower_dentry->d_inode,
-                                   lower_size_after_truncate);
+                    upper_size_to_lower_size(crypt_stat, ia->ia_size);
+                if (lower_size_after_truncate < lower_size_before_truncate) {
+                        lower_ia->ia_size = lower_size_after_truncate;
+                        lower_ia->ia_valid |= ATTR_SIZE;
+                } else
+                        lower_ia->ia_valid &= ~ATTR_SIZE;
         }
 out_free:
         if (ecryptfs_file_to_private(&fake_ecryptfs_file))
@@ -883,6 +903,33 @@ out:
         return rc;
 }
 
+/**
+ * ecryptfs_truncate
+ * @dentry: The ecryptfs layer dentry
+ * @new_length: The length to expand the file to
+ *
+ * Simple function that handles the truncation of an eCryptfs inode and
+ * its corresponding lower inode.
+ *
+ * Returns zero on success; non-zero otherwise
+ */
+int ecryptfs_truncate(struct dentry *dentry, loff_t new_length)
+{
+        struct iattr ia = { .ia_valid = ATTR_SIZE, .ia_size = new_length };
+        struct iattr lower_ia = { .ia_valid = 0 };
+        int rc;
+
+        rc = truncate_upper(dentry, &ia, &lower_ia);
+        if (!rc && lower_ia.ia_valid & ATTR_SIZE) {
+                struct dentry *lower_dentry = ecryptfs_dentry_to_lower(dentry);
+
+                mutex_lock(&lower_dentry->d_inode->i_mutex);
+                rc = notify_change(lower_dentry, &lower_ia);
+                mutex_unlock(&lower_dentry->d_inode->i_mutex);
+        }
+        return rc;
+}
+
 static int
 ecryptfs_permission(struct inode *inode, int mask)
 {
@@ -905,6 +952,7 @@ static int ecryptfs_setattr(struct dentry *dentry, struct iattr *ia)
 {
         int rc = 0;
         struct dentry *lower_dentry;
+        struct iattr lower_ia;
         struct inode *inode;
         struct inode *lower_inode;
         struct ecryptfs_crypt_stat *crypt_stat;
@@ -943,15 +991,11 @@ static int ecryptfs_setattr(struct dentry *dentry, struct iattr *ia)
                 }
         }
         mutex_unlock(&crypt_stat->cs_mutex);
+        memcpy(&lower_ia, ia, sizeof(lower_ia));
+        if (ia->ia_valid & ATTR_FILE)
+                lower_ia.ia_file = ecryptfs_file_to_lower(ia->ia_file);
         if (ia->ia_valid & ATTR_SIZE) {
-                ecryptfs_printk(KERN_DEBUG,
-                                "ia->ia_valid = [0x%x] ATTR_SIZE" " = [0x%x]\n",
-                                ia->ia_valid, ATTR_SIZE);
-                rc = ecryptfs_truncate(dentry, ia->ia_size);
-                /* ecryptfs_truncate handles resizing of the lower file */
-                ia->ia_valid &= ~ATTR_SIZE;
-                ecryptfs_printk(KERN_DEBUG, "ia->ia_valid = [%x]\n",
-                                ia->ia_valid);
+                rc = truncate_upper(dentry, ia, &lower_ia);
                 if (rc < 0)
                         goto out;
         }
@@ -960,17 +1004,32 @@ static int ecryptfs_setattr(struct dentry *dentry, struct iattr *ia)
          * mode change is for clearing setuid/setgid bits. Allow lower fs
          * to interpret this in its own way.
          */
-        if (ia->ia_valid & (ATTR_KILL_SUID | ATTR_KILL_SGID))
-                ia->ia_valid &= ~ATTR_MODE;
+        if (lower_ia.ia_valid & (ATTR_KILL_SUID | ATTR_KILL_SGID))
+                lower_ia.ia_valid &= ~ATTR_MODE;
 
         mutex_lock(&lower_dentry->d_inode->i_mutex);
-        rc = notify_change(lower_dentry, ia);
+        rc = notify_change(lower_dentry, &lower_ia);
         mutex_unlock(&lower_dentry->d_inode->i_mutex);
 out:
         fsstack_copy_attr_all(inode, lower_inode);
         return rc;
 }
 
+int ecryptfs_getattr(struct vfsmount *mnt, struct dentry *dentry,
+                     struct kstat *stat)
+{
+        struct kstat lower_stat;
+        int rc;
+
+        rc = vfs_getattr(ecryptfs_dentry_to_lower_mnt(dentry),
+                         ecryptfs_dentry_to_lower(dentry), &lower_stat);
+        if (!rc) {
+                generic_fillattr(dentry->d_inode, stat);
+                stat->blocks = lower_stat.blocks;
+        }
+        return rc;
+}
+
 int
 ecryptfs_setxattr(struct dentry *dentry, const char *name, const void *value,
                   size_t size, int flags)
@@ -1100,6 +1159,7 @@ const struct inode_operations ecryptfs_dir_iops = {
 const struct inode_operations ecryptfs_main_iops = {
         .permission = ecryptfs_permission,
         .setattr = ecryptfs_setattr,
+        .getattr = ecryptfs_getattr,
         .setxattr = ecryptfs_setxattr,
         .getxattr = ecryptfs_getxattr,
         .listxattr = ecryptfs_listxattr,
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 567bc4b9f70..ea2f92101df 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -585,8 +585,8 @@ out:
  *                        with as much information as it can before needing
  *                        the lower filesystem.
  * ecryptfs_read_super(): this accesses the lower filesystem and uses
- *                        ecryptfs_interpolate to perform most of the linking
- * ecryptfs_interpolate(): links the lower filesystem into ecryptfs
+ *                        ecryptfs_interpose to perform most of the linking
+ * ecryptfs_interpose(): links the lower filesystem into ecryptfs (inode.c)
  */
 static int ecryptfs_get_sb(struct file_system_type *fs_type, int flags,
                         const char *dev_name, void *raw_data,
diff --git a/fs/exofs/inode.c b/fs/exofs/inode.c
index 698a8636d39..2afbcebeda7 100644
--- a/fs/exofs/inode.c
+++ b/fs/exofs/inode.c
@@ -738,13 +738,28 @@ static int exofs_write_begin_export(struct file *file,
                                         fsdata);
 }
 
+static int exofs_write_end(struct file *file, struct address_space *mapping,
+                        loff_t pos, unsigned len, unsigned copied,
+                        struct page *page, void *fsdata)
+{
+        struct inode *inode = mapping->host;
+        /* According to comment in simple_write_end i_mutex is held */
+        loff_t i_size = inode->i_size;
+        int ret;
+
+        ret = simple_write_end(file, mapping,pos, len, copied, page, fsdata);
+        if (i_size != inode->i_size)
+                mark_inode_dirty(inode);
+        return ret;
+}
+
 const struct address_space_operations exofs_aops = {
         .readpage       = exofs_readpage,
         .readpages      = exofs_readpages,
         .writepage      = exofs_writepage,
         .writepages     = exofs_writepages,
         .write_begin    = exofs_write_begin_export,
-        .write_end      = simple_write_end,
+        .write_end      = exofs_write_end,
 };
 
 /******************************************************************************
diff --git a/fs/exofs/pnfs.h b/fs/exofs/pnfs.h
index 423033addd1..c52e9888b8a 100644
--- a/fs/exofs/pnfs.h
+++ b/fs/exofs/pnfs.h
@@ -15,13 +15,7 @@
 #ifndef __EXOFS_PNFS_H__
 #define __EXOFS_PNFS_H__
 
-#if defined(CONFIG_PNFS)
-
-
-/* FIXME: move this file to: linux/exportfs/pnfs_osd_xdr.h */
-#include "../nfs/objlayout/pnfs_osd_xdr.h"
-
-#else /* defined(CONFIG_PNFS) */
+#if ! defined(__PNFS_OSD_XDR_H__)
 
 enum pnfs_iomode {
         IOMODE_READ = 1,
@@ -46,6 +40,6 @@ struct pnfs_osd_data_map {
         u32     odm_raid_algorithm;
 };
 
-#endif /* else defined(CONFIG_PNFS) */
+#endif /* ! defined(__PNFS_OSD_XDR_H__) */
 
 #endif /* __EXOFS_PNFS_H__ */
diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig
index 9acf7e80813..9ed1bb1f319 100644
--- a/fs/ext4/Kconfig
+++ b/fs/ext4/Kconfig
@@ -28,6 +28,7 @@ config EXT4_FS
 
 config EXT4_USE_FOR_EXT23
         bool "Use ext4 for ext2/ext3 file systems"
+        depends on EXT4_FS
         depends on EXT3_FS=n || EXT2_FS=n
         default y
         help
diff --git a/fs/ext4/block_validity.c b/fs/ext4/block_validity.c
index 4df8621ec31..a60ab9aad57 100644
--- a/fs/ext4/block_validity.c
+++ b/fs/ext4/block_validity.c
@@ -16,7 +16,6 @@
 #include <linux/module.h>
 #include <linux/swap.h>
 #include <linux/pagemap.h>
-#include <linux/version.h>
 #include <linux/blkdev.h>
 #include <linux/mutex.h>
 #include "ext4.h"
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 56f9271ee8c..af7b62699ea 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -699,6 +699,8 @@ struct ext4_inode_info {
         unsigned int i_reserved_meta_blocks;
         unsigned int i_allocated_meta_blocks;
         unsigned short i_delalloc_reserved_flag;
+        sector_t i_da_metadata_calc_last_lblock;
+        int i_da_metadata_calc_len;
 
         /* on-disk additional length */
         __u16 i_extra_isize;
diff --git a/fs/ext4/ext4_extents.h b/fs/ext4/ext4_extents.h
index 2ca686454e8..bdb6ce7e2eb 100644
--- a/fs/ext4/ext4_extents.h
+++ b/fs/ext4/ext4_extents.h
@@ -225,7 +225,8 @@ static inline void ext4_ext_mark_initialized(struct ext4_extent *ext)
         ext->ee_len = cpu_to_le16(ext4_ext_get_actual_len(ext));
 }
 
-extern int ext4_ext_calc_metadata_amount(struct inode *inode, int blocks);
+extern int ext4_ext_calc_metadata_amount(struct inode *inode,
+                                         sector_t lblocks);
 extern ext4_fsblk_t ext_pblock(struct ext4_extent *ex);
 extern ext4_fsblk_t idx_pblock(struct ext4_extent_idx *);
 extern void ext4_ext_store_pblock(struct ext4_extent *, ext4_fsblk_t);
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 3a7928f825e..7d7b74e9468 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -296,29 +296,44 @@ static inline int ext4_ext_space_root_idx(struct inode *inode, int check)
  * to allocate @blocks
  * Worse case is one block per extent
  */
-int ext4_ext_calc_metadata_amount(struct inode *inode, int blocks)
+int ext4_ext_calc_metadata_amount(struct inode *inode, sector_t lblock)
 {
-        int lcap, icap, rcap, leafs, idxs, num;
-        int newextents = blocks;
-
-        rcap = ext4_ext_space_root_idx(inode, 0);
-        lcap = ext4_ext_space_block(inode, 0);
-        icap = ext4_ext_space_block_idx(inode, 0);
+        struct ext4_inode_info *ei = EXT4_I(inode);
+        int idxs, num = 0;
 
-        /* number of new leaf blocks needed */
-        num = leafs = (newextents + lcap - 1) / lcap;
+        idxs = ((inode->i_sb->s_blocksize - sizeof(struct ext4_extent_header))
+                / sizeof(struct ext4_extent_idx));
 
         /*
-         * Worse case, we need separate index block(s)
-         * to link all new leaf blocks
+         * If the new delayed allocation block is contiguous with the
+         * previous da block, it can share index blocks with the
+         * previous block, so we only need to allocate a new index
+         * block every idxs leaf blocks.  At ldxs**2 blocks, we need
+         * an additional index block, and at ldxs**3 blocks, yet
+         * another index blocks.
          */
-        idxs = (leafs + icap - 1) / icap;
-        do {
-                num += idxs;
-                idxs = (idxs + icap - 1) / icap;
-        } while (idxs > rcap);
+        if (ei->i_da_metadata_calc_len &&
+            ei->i_da_metadata_calc_last_lblock+1 == lblock) {
+                if ((ei->i_da_metadata_calc_len % idxs) == 0)
+                        num++;
+                if ((ei->i_da_metadata_calc_len % (idxs*idxs)) == 0)
+                        num++;
+                if ((ei->i_da_metadata_calc_len % (idxs*idxs*idxs)) == 0) {
+                        num++;
+                        ei->i_da_metadata_calc_len = 0;
+                } else
+                        ei->i_da_metadata_calc_len++;
+                ei->i_da_metadata_calc_last_lblock++;
+                return num;
+        }
 
-        return num;
+        /*
+         * In the worst case we need a new set of index blocks at
+         * every level of the inode's extent tree.
+         */
+        ei->i_da_metadata_calc_len = 1;
+        ei->i_da_metadata_calc_last_lblock = lblock;
+        return ext_depth(inode) + 1;
 }
 
 static int
@@ -3023,6 +3038,14 @@ out:
         return err;
 }
 
+static void unmap_underlying_metadata_blocks(struct block_device *bdev,
+                        sector_t block, int count)
+{
+        int i;
+        for (i = 0; i < count; i++)
+                unmap_underlying_metadata(bdev, block + i);
+}
+
 static int
 ext4_ext_handle_uninitialized_extents(handle_t *handle, struct inode *inode,
                         ext4_lblk_t iblock, unsigned int max_blocks,
@@ -3098,6 +3121,18 @@ out:
         } else
                 allocated = ret;
         set_buffer_new(bh_result);
+        /*
+         * if we allocated more blocks than requested
+         * we need to make sure we unmap the extra block
+         * allocated. The actual needed block will get
+         * unmapped later when we find the buffer_head marked
+         * new.
+         */
+        if (allocated > max_blocks) {
+                unmap_underlying_metadata_blocks(inode->i_sb->s_bdev,
+                                        newblock + max_blocks,
+                                        allocated - max_blocks);
+        }
 map_out:
         set_buffer_mapped(bh_result);
 out1:
@@ -3190,7 +3225,13 @@ int ext4_ext_get_blocks(handle_t *handle, struct inode *inode,
          * this situation is possible, though, _during_ tree modification;
          * this is why assert can't be put in ext4_ext_find_extent()
          */
-        BUG_ON(path[depth].p_ext == NULL && depth != 0);
+        if (path[depth].p_ext == NULL && depth != 0) {
+                ext4_error(inode->i_sb, __func__, "bad extent address "
+                           "inode: %lu, iblock: %d, depth: %d",
+                           inode->i_ino, iblock, depth);
+                err = -EIO;
+                goto out2;
+        }
         eh = path[depth].p_hdr;
 
         ex = path[depth].p_ext;
diff --git a/fs/ext4/fsync.c b/fs/ext4/fsync.c
index 0b22497d92e..98bd140aad0 100644
--- a/fs/ext4/fsync.c
+++ b/fs/ext4/fsync.c
@@ -88,9 +88,21 @@ int ext4_sync_file(struct file *file, struct dentry *dentry, int datasync)
                 return ext4_force_commit(inode->i_sb);
 
         commit_tid = datasync ? ei->i_datasync_tid : ei->i_sync_tid;
-        if (jbd2_log_start_commit(journal, commit_tid))
+        if (jbd2_log_start_commit(journal, commit_tid)) {
+                /*
+                 * When the journal is on a different device than the
+                 * fs data disk, we need to issue the barrier in
+                 * writeback mode.  (In ordered mode, the jbd2 layer
+                 * will take care of issuing the barrier.  In
+                 * data=journal, all of the data blocks are written to
+                 * the journal device.)
+                 */
+                if (ext4_should_writeback_data(inode) &&
+                    (journal->j_fs_dev != journal->j_dev) &&
+                    (journal->j_flags & JBD2_BARRIER))
+                        blkdev_issue_flush(inode->i_sb->s_bdev, NULL);
                 jbd2_log_wait_commit(journal, commit_tid);
-        else if (journal->j_flags & JBD2_BARRIER)
+        } else if (journal->j_flags & JBD2_BARRIER)
                 blkdev_issue_flush(inode->i_sb->s_bdev, NULL);
         return ret;
 }
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index ab807963a61..c818972c830 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -1009,77 +1009,88 @@ qsize_t *ext4_get_reserved_space(struct inode *inode)
         return &EXT4_I(inode)->i_reserved_quota;
 }
 #endif
+
 /*
  * Calculate the number of metadata blocks need to reserve
- * to allocate @blocks for non extent file based file
+ * to allocate a new block at @lblocks for non extent file based file
  */
-static int ext4_indirect_calc_metadata_amount(struct inode *inode, int blocks)
+static int ext4_indirect_calc_metadata_amount(struct inode *inode,
+                                              sector_t lblock)
 {
-        int icap = EXT4_ADDR_PER_BLOCK(inode->i_sb);
-        int ind_blks, dind_blks, tind_blks;
-
-        /* number of new indirect blocks needed */
-        ind_blks = (blocks + icap - 1) / icap;
+        struct ext4_inode_info *ei = EXT4_I(inode);
+        int dind_mask = EXT4_ADDR_PER_BLOCK(inode->i_sb) - 1;
+        int blk_bits;
 
-        dind_blks = (ind_blks + icap - 1) / icap;
+        if (lblock < EXT4_NDIR_BLOCKS)
+                return 0;
 
-        tind_blks = 1;
+        lblock -= EXT4_NDIR_BLOCKS;
 
-        return ind_blks + dind_blks + tind_blks;
+        if (ei->i_da_metadata_calc_len &&
+            (lblock & dind_mask) == ei->i_da_metadata_calc_last_lblock) {
+                ei->i_da_metadata_calc_len++;
+                return 0;
+        }
+        ei->i_da_metadata_calc_last_lblock = lblock & dind_mask;
+        ei->i_da_metadata_calc_len = 1;
+        blk_bits = roundup_pow_of_two(lblock + 1);
+        return (blk_bits / EXT4_ADDR_PER_BLOCK_BITS(inode->i_sb)) + 1;
 }
 
 /*
  * Calculate the number of metadata blocks need to reserve
- * to allocate given number of blocks
+ * to allocate a block located at @lblock
  */
-static int ext4_calc_metadata_amount(struct inode *inode, int blocks)
+static int ext4_calc_metadata_amount(struct inode *inode, sector_t lblock)
 {
-        if (!blocks)
-                return 0;
-
         if (EXT4_I(inode)->i_flags & EXT4_EXTENTS_FL)
-                return ext4_ext_calc_metadata_amount(inode, blocks);
+                return ext4_ext_calc_metadata_amount(inode, lblock);
 
-        return ext4_indirect_calc_metadata_amount(inode, blocks);
+        return ext4_indirect_calc_metadata_amount(inode, lblock);
 }
 
+/*
+ * Called with i_data_sem down, which is important since we can call
+ * ext4_discard_preallocations() from here.
+ */
 static void ext4_da_update_reserve_space(struct inode *inode, int used)
 {
         struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);
-        int total, mdb, mdb_free, mdb_claim = 0;
-
-        spin_lock(&EXT4_I(inode)->i_block_reservation_lock);
-        /* recalculate the number of metablocks still need to be reserved */
-        total = EXT4_I(inode)->i_reserved_data_blocks - used;
-        mdb = ext4_calc_metadata_amount(inode, total);
-
-        /* figure out how many metablocks to release */
-        BUG_ON(mdb > EXT4_I(inode)->i_reserved_meta_blocks);
-        mdb_free = EXT4_I(inode)->i_reserved_meta_blocks - mdb;
-
-        if (mdb_free) {
-                /* Account for allocated meta_blocks */
-                mdb_claim = EXT4_I(inode)->i_allocated_meta_blocks;
-                BUG_ON(mdb_free < mdb_claim);
-                mdb_free -= mdb_claim;
-
-                /* update fs dirty blocks counter */
+        struct ext4_inode_info *ei = EXT4_I(inode);
+        int mdb_free = 0;
+
+        spin_lock(&ei->i_block_reservation_lock);
+        if (unlikely(used > ei->i_reserved_data_blocks)) {
+                ext4_msg(inode->i_sb, KERN_NOTICE, "%s: ino %lu, used %d "
+                         "with only %d reserved data blocks\n",
+                         __func__, inode->i_ino, used,
+                         ei->i_reserved_data_blocks);
+                WARN_ON(1);
+                used = ei->i_reserved_data_blocks;
+        }
+
+        /* Update per-inode reservations */
+        ei->i_reserved_data_blocks -= used;
+        used += ei->i_allocated_meta_blocks;
+        ei->i_reserved_meta_blocks -= ei->i_allocated_meta_blocks;
+        ei->i_allocated_meta_blocks = 0;
+        percpu_counter_sub(&sbi->s_dirtyblocks_counter, used);
+
+        if (ei->i_reserved_data_blocks == 0) {
+                /*
+                 * We can release all of the reserved metadata blocks
+                 * only when we have written all of the delayed
+                 * allocation blocks.
+                 */
+                mdb_free = ei->i_reserved_meta_blocks;
+                ei->i_reserved_meta_blocks = 0;
+                ei->i_da_metadata_calc_len = 0;
                 percpu_counter_sub(&sbi->s_dirtyblocks_counter, mdb_free);
-                EXT4_I(inode)->i_allocated_meta_blocks = 0;
-                EXT4_I(inode)->i_reserved_meta_blocks = mdb;
         }
-
-        /* update per-inode reservations */
-        BUG_ON(used  > EXT4_I(inode)->i_reserved_data_blocks);
-        EXT4_I(inode)->i_reserved_data_blocks -= used;
-        percpu_counter_sub(&sbi->s_dirtyblocks_counter, used + mdb_claim);
         spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
 
-        vfs_dq_claim_block(inode, used + mdb_claim);
-
-        /*
-         * free those over-booking quota for metadata blocks
-         */
+        /* Update quota subsystem */
+        vfs_dq_claim_block(inode, used);
         if (mdb_free)
                 vfs_dq_release_reservation_block(inode, mdb_free);
 
@@ -1088,7 +1099,8 @@ static void ext4_da_update_reserve_space(struct inode *inode, int used)
          * there aren't any writers on the inode, we can discard the
          * inode's preallocations.
          */
-        if (!total && (atomic_read(&inode->i_writecount) == 0))
+        if ((ei->i_reserved_data_blocks == 0) &&
+            (atomic_read(&inode->i_writecount) == 0))
                 ext4_discard_preallocations(inode);
 }
 
@@ -1797,11 +1809,15 @@ static int ext4_journalled_write_end(struct file *file,
         return ret ? ret : copied;
 }
 
-static int ext4_da_reserve_space(struct inode *inode, int nrblocks)
+/*
+ * Reserve a single block located at lblock
+ */
+static int ext4_da_reserve_space(struct inode *inode, sector_t lblock)
 {
         int retries = 0;
         struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);
-        unsigned long md_needed, mdblocks, total = 0;
+        struct ext4_inode_info *ei = EXT4_I(inode);
+        unsigned long md_needed, md_reserved;
 
         /*
          * recalculate the amount of metadata blocks to reserve
@@ -1809,35 +1825,43 @@ static int ext4_da_reserve_space(struct inode *inode, int nrblocks)
          * worse case is one extent per block
          */
 repeat:
-        spin_lock(&EXT4_I(inode)->i_block_reservation_lock);
-        total = EXT4_I(inode)->i_reserved_data_blocks + nrblocks;
-        mdblocks = ext4_calc_metadata_amount(inode, total);
-        BUG_ON(mdblocks < EXT4_I(inode)->i_reserved_meta_blocks);
-
-        md_needed = mdblocks - EXT4_I(inode)->i_reserved_meta_blocks;
-        total = md_needed + nrblocks;
-        spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
+        spin_lock(&ei->i_block_reservation_lock);
+        md_reserved = ei->i_reserved_meta_blocks;
+        md_needed = ext4_calc_metadata_amount(inode, lblock);
+        spin_unlock(&ei->i_block_reservation_lock);
 
         /*
          * Make quota reservation here to prevent quota overflow
          * later. Real quota accounting is done at pages writeout
          * time.
          */
-        if (vfs_dq_reserve_block(inode, total))
+        if (vfs_dq_reserve_block(inode, md_needed + 1)) {
+                /* 
+                 * We tend to badly over-estimate the amount of
+                 * metadata blocks which are needed, so if we have
+                 * reserved any metadata blocks, try to force out the
+                 * inode and see if we have any better luck.
+                 */
+                if (md_reserved && retries++ <= 3)
+                        goto retry;
                 return -EDQUOT;
+        }
 
-        if (ext4_claim_free_blocks(sbi, total)) {
-                vfs_dq_release_reservation_block(inode, total);
+        if (ext4_claim_free_blocks(sbi, md_needed + 1)) {
+                vfs_dq_release_reservation_block(inode, md_needed + 1);
                 if (ext4_should_retry_alloc(inode->i_sb, &retries)) {
+                retry:
+                        if (md_reserved)
+                                write_inode_now(inode, (retries == 3));
                         yield();
                         goto repeat;
                 }
                 return -ENOSPC;
         }
-        spin_lock(&EXT4_I(inode)->i_block_reservation_lock);
-        EXT4_I(inode)->i_reserved_data_blocks += nrblocks;
-        EXT4_I(inode)->i_reserved_meta_blocks += md_needed;
-        spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
+        spin_lock(&ei->i_block_reservation_lock);
+        ei->i_reserved_data_blocks++;
+        ei->i_reserved_meta_blocks += md_needed;
+        spin_unlock(&ei->i_block_reservation_lock);
 
         return 0;       /* success */
 }
@@ -1845,49 +1869,46 @@ repeat:
 static void ext4_da_release_space(struct inode *inode, int to_free)
 {
         struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);
-        int total, mdb, mdb_free, release;
+        struct ext4_inode_info *ei = EXT4_I(inode);
 
         if (!to_free)
                 return;         /* Nothing to release, exit */
 
         spin_lock(&EXT4_I(inode)->i_block_reservation_lock);
 
-        if (!EXT4_I(inode)->i_reserved_data_blocks) {
+        if (unlikely(to_free > ei->i_reserved_data_blocks)) {
                 /*
-                 * if there is no reserved blocks, but we try to free some
-                 * then the counter is messed up somewhere.
-                 * but since this function is called from invalidate
-                 * page, it's harmless to return without any action
+                 * if there aren't enough reserved blocks, then the
+                 * counter is messed up somewhere.  Since this
+                 * function is called from invalidate page, it's
+                 * harmless to return without any action.
                  */
-                printk(KERN_INFO "ext4 delalloc try to release %d reserved "
-                            "blocks for inode %lu, but there is no reserved "
-                            "data blocks\n", to_free, inode->i_ino);
-                spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
-                return;
+                ext4_msg(inode->i_sb, KERN_NOTICE, "ext4_da_release_space: "
+                         "ino %lu, to_free %d with only %d reserved "
+                         "data blocks\n", inode->i_ino, to_free,
+                         ei->i_reserved_data_blocks);
+                WARN_ON(1);
+                to_free = ei->i_reserved_data_blocks;
         }
+        ei->i_reserved_data_blocks -= to_free;
 
-        /* recalculate the number of metablocks still need to be reserved */
-        total = EXT4_I(inode)->i_reserved_data_blocks - to_free;
-        mdb = ext4_calc_metadata_amount(inode, total);
-
-        /* figure out how many metablocks to release */
-        BUG_ON(mdb > EXT4_I(inode)->i_reserved_meta_blocks);
-        mdb_free = EXT4_I(inode)->i_reserved_meta_blocks - mdb;
-
-        release = to_free + mdb_free;
-
-        /* update fs dirty blocks counter for truncate case */
-        percpu_counter_sub(&sbi->s_dirtyblocks_counter, release);
+        if (ei->i_reserved_data_blocks == 0) {
+                /*
+                 * We can release all of the reserved metadata blocks
+                 * only when we have written all of the delayed
+                 * allocation blocks.
+                 */
+                to_free += ei->i_reserved_meta_blocks;
+                ei->i_reserved_meta_blocks = 0;
+                ei->i_da_metadata_calc_len = 0;
+        }
 
-        /* update per-inode reservations */
-        BUG_ON(to_free > EXT4_I(inode)->i_reserved_data_blocks);
-        EXT4_I(inode)->i_reserved_data_blocks -= to_free;
+        /* update fs dirty blocks counter */
+        percpu_counter_sub(&sbi->s_dirtyblocks_counter, to_free);
 
-        BUG_ON(mdb > EXT4_I(inode)->i_reserved_meta_blocks);
-        EXT4_I(inode)->i_reserved_meta_blocks = mdb;
         spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
 
-        vfs_dq_release_reservation_block(inode, release);
+        vfs_dq_release_reservation_block(inode, to_free);
 }
 
 static void ext4_da_page_release_reservation(struct page *page,
@@ -2493,7 +2514,7 @@ static int ext4_da_get_block_prep(struct inode *inode, sector_t iblock,
                  * XXX: __block_prepare_write() unmaps passed block,
                  * is it OK?
                  */
-                ret = ext4_da_reserve_space(inode, 1);
+                ret = ext4_da_reserve_space(inode, iblock);
                 if (ret)
                         /* not enough space to reserve */
                         return ret;
@@ -2967,8 +2988,7 @@ retry:
 out_writepages:
         if (!no_nrwrite_index_update)
                 wbc->no_nrwrite_index_update = 0;
-        if (wbc->nr_to_write > nr_to_writebump)
-                wbc->nr_to_write -= nr_to_writebump;
+        wbc->nr_to_write -= nr_to_writebump;
         wbc->range_start = range_start;
         trace_ext4_da_writepages_result(inode, wbc, ret, pages_written);
         return ret;
@@ -2993,11 +3013,18 @@ static int ext4_nonda_switch(struct super_block *sb)
         if (2 * free_blocks < 3 * dirty_blocks ||
                 free_blocks < (dirty_blocks + EXT4_FREEBLOCKS_WATERMARK)) {
                 /*
-                 * free block count is less that 150% of dirty blocks
-                 * or free blocks is less that watermark
+                 * free block count is less than 150% of dirty blocks
+                 * or free blocks is less than watermark
                  */
                 return 1;
         }
+        /*
+         * Even if we don't switch but are nearing capacity,
+         * start pushing delalloc when 1/2 of free blocks are dirty.
+         */
+        if (free_blocks < 2 * dirty_blocks)
+                writeback_inodes_sb_if_idle(sb);
+
         return 0;
 }
 
diff --git a/fs/ext4/mballoc.h b/fs/ext4/mballoc.h
index 0ca811061bc..436521cae45 100644
--- a/fs/ext4/mballoc.h
+++ b/fs/ext4/mballoc.h
@@ -17,7 +17,6 @@
 #include <linux/proc_fs.h>
 #include <linux/pagemap.h>
 #include <linux/seq_file.h>
-#include <linux/version.h>
 #include <linux/blkdev.h>
 #include <linux/mutex.h>
 #include "ext4_jbd2.h"
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 6ed9aa91f27..735c20d5fd5 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -702,6 +702,7 @@ static struct inode *ext4_alloc_inode(struct super_block *sb)
         ei->i_reserved_data_blocks = 0;
         ei->i_reserved_meta_blocks = 0;
         ei->i_allocated_meta_blocks = 0;
+        ei->i_da_metadata_calc_len = 0;
         ei->i_delalloc_reserved_flag = 0;
         spin_lock_init(&(ei->i_block_reservation_lock));
 #ifdef CONFIG_QUOTA
@@ -2174,9 +2175,9 @@ static ssize_t lifetime_write_kbytes_show(struct ext4_attr *a,
         struct super_block *sb = sbi->s_buddy_cache->i_sb;
 
         return snprintf(buf, PAGE_SIZE, "%llu\n",
-                        sbi->s_kbytes_written + 
+                        (unsigned long long)(sbi->s_kbytes_written +
                         ((part_stat_read(sb->s_bdev->bd_part, sectors[1]) -
-                          EXT4_SB(sb)->s_sectors_written_start) >> 1));
+                          EXT4_SB(sb)->s_sectors_written_start) >> 1)));
 }
 
 static ssize_t inode_readahead_blks_store(struct ext4_attr *a,
@@ -4005,6 +4006,7 @@ static inline void unregister_as_ext2(void)
 {
         unregister_filesystem(&ext2_fs_type);
 }
+MODULE_ALIAS("ext2");
 #else
 static inline void register_as_ext2(void) { }
 static inline void unregister_as_ext2(void) { }
@@ -4031,6 +4033,7 @@ static inline void unregister_as_ext3(void)
 {
         unregister_filesystem(&ext3_fs_type);
 }
+MODULE_ALIAS("ext3");
 #else
 static inline void register_as_ext3(void) { }
 static inline void unregister_as_ext3(void) { }
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index 83218bebbc7..f3a2f7ed45a 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -1332,6 +1332,8 @@ retry:
                         goto cleanup;
                 kfree(b_entry_name);
                 kfree(buffer);
+                b_entry_name = NULL;
+                buffer = NULL;
                 brelse(is->iloc.bh);
                 kfree(is);
                 kfree(bs);
diff --git a/fs/fcntl.c b/fs/fcntl.c
index 2cf93ec40a6..97e01dc0d95 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -618,60 +618,90 @@ static DEFINE_RWLOCK(fasync_lock);
 static struct kmem_cache *fasync_cache __read_mostly;
 
 /*
- * fasync_helper() is used by almost all character device drivers
- * to set up the fasync queue. It returns negative on error, 0 if it did
- * no changes and positive if it added/deleted the entry.
+ * Remove a fasync entry. If successfully removed, return
+ * positive and clear the FASYNC flag. If no entry exists,
+ * do nothing and return 0.
+ *
+ * NOTE! It is very important that the FASYNC flag always
+ * match the state "is the filp on a fasync list".
+ *
+ * We always take the 'filp->f_lock', in since fasync_lock
+ * needs to be irq-safe.
  */
-int fasync_helper(int fd, struct file * filp, int on, struct fasync_struct **fapp)
+static int fasync_remove_entry(struct file *filp, struct fasync_struct **fapp)
 {
         struct fasync_struct *fa, **fp;
-        struct fasync_struct *new = NULL;
         int result = 0;
 
-        if (on) {
-                new = kmem_cache_alloc(fasync_cache, GFP_KERNEL);
-                if (!new)
-                        return -ENOMEM;
+        spin_lock(&filp->f_lock);
+        write_lock_irq(&fasync_lock);
+        for (fp = fapp; (fa = *fp) != NULL; fp = &fa->fa_next) {
+                if (fa->fa_file != filp)
+                        continue;
+                *fp = fa->fa_next;
+                kmem_cache_free(fasync_cache, fa);
+                filp->f_flags &= ~FASYNC;
+                result = 1;
+                break;
         }
+        write_unlock_irq(&fasync_lock);
+        spin_unlock(&filp->f_lock);
+        return result;
+}
+
+/*
+ * Add a fasync entry. Return negative on error, positive if
+ * added, and zero if did nothing but change an existing one.
+ *
+ * NOTE! It is very important that the FASYNC flag always
+ * match the state "is the filp on a fasync list".
+ */
+static int fasync_add_entry(int fd, struct file *filp, struct fasync_struct **fapp)
+{
+        struct fasync_struct *new, *fa, **fp;
+        int result = 0;
+
+        new = kmem_cache_alloc(fasync_cache, GFP_KERNEL);
+        if (!new)
+                return -ENOMEM;
 
-        /*
-         * We need to take f_lock first since it's not an IRQ-safe
-         * lock.
-         */
         spin_lock(&filp->f_lock);
         write_lock_irq(&fasync_lock);
         for (fp = fapp; (fa = *fp) != NULL; fp = &fa->fa_next) {
-                if (fa->fa_file == filp) {
-                        if(on) {
-                                fa->fa_fd = fd;
-                                kmem_cache_free(fasync_cache, new);
-                        } else {
-                                *fp = fa->fa_next;
-                                kmem_cache_free(fasync_cache, fa);
-                                result = 1;
-                        }
-                        goto out;
-                }
+                if (fa->fa_file != filp)
+                        continue;
+                fa->fa_fd = fd;
+                kmem_cache_free(fasync_cache, new);
+                goto out;
         }
 
-        if (on) {
-                new->magic = FASYNC_MAGIC;
-                new->fa_file = filp;
-                new->fa_fd = fd;
-                new->fa_next = *fapp;
-                *fapp = new;
-                result = 1;
-        }
+        new->magic = FASYNC_MAGIC;
+        new->fa_file = filp;
+        new->fa_fd = fd;
+        new->fa_next = *fapp;
+        *fapp = new;
+        result = 1;
+        filp->f_flags |= FASYNC;
+
 out:
-        if (on)
-                filp->f_flags |= FASYNC;
-        else
-                filp->f_flags &= ~FASYNC;
         write_unlock_irq(&fasync_lock);
         spin_unlock(&filp->f_lock);
         return result;
 }
 
+/*
+ * fasync_helper() is used by almost all character device drivers
+ * to set up the fasync queue, and for regular files by the file
+ * lease code. It returns negative on error, 0 if it did no changes
+ * and positive if it added/deleted the entry.
+ */
+int fasync_helper(int fd, struct file * filp, int on, struct fasync_struct **fapp)
+{
+        if (!on)
+                return fasync_remove_entry(filp, fapp);
+        return fasync_add_entry(fd, filp, fapp);
+}
+
 EXPORT_SYMBOL(fasync_helper);
 
 void __kill_fasync(struct fasync_struct *fa, int sig, int band)
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 49bc1b8e8f1..1a7c42c64ff 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -242,6 +242,7 @@ static void bdi_sync_writeback(struct backing_dev_info *bdi,
 /**
  * bdi_start_writeback - start writeback
  * @bdi: the backing device to write from
+ * @sb: write inodes from this super_block
  * @nr_pages: the number of pages to write
  *
  * Description:
@@ -1187,6 +1188,23 @@ void writeback_inodes_sb(struct super_block *sb)
 EXPORT_SYMBOL(writeback_inodes_sb);
 
 /**
+ * writeback_inodes_sb_if_idle  -       start writeback if none underway
+ * @sb: the superblock
+ *
+ * Invoke writeback_inodes_sb if no writeback is currently underway.
+ * Returns 1 if writeback was started, 0 if not.
+ */
+int writeback_inodes_sb_if_idle(struct super_block *sb)
+{
+        if (!writeback_in_progress(sb->s_bdi)) {
+                writeback_inodes_sb(sb);
+                return 1;
+        } else
+                return 0;
+}
+EXPORT_SYMBOL(writeback_inodes_sb_if_idle);
+
+/**
  * sync_inodes_sb       -       sync sb inode pages
  * @sb: the superblock
  *
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
index 4eb308aa323..a6abbae8a27 100644
--- a/fs/gfs2/file.c
+++ b/fs/gfs2/file.c
@@ -569,6 +569,40 @@ static int gfs2_fsync(struct file *file, struct dentry *dentry, int datasync)
         return ret;
 }
 
+/**
+ * gfs2_file_aio_write - Perform a write to a file
+ * @iocb: The io context
+ * @iov: The data to write
+ * @nr_segs: Number of @iov segments
+ * @pos: The file position
+ *
+ * We have to do a lock/unlock here to refresh the inode size for
+ * O_APPEND writes, otherwise we can land up writing at the wrong
+ * offset. There is still a race, but provided the app is using its
+ * own file locking, this will make O_APPEND work as expected.
+ *
+ */
+
+static ssize_t gfs2_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
+                                   unsigned long nr_segs, loff_t pos)
+{
+        struct file *file = iocb->ki_filp;
+
+        if (file->f_flags & O_APPEND) {
+                struct dentry *dentry = file->f_dentry;
+                struct gfs2_inode *ip = GFS2_I(dentry->d_inode);
+                struct gfs2_holder gh;
+                int ret;
+
+                ret = gfs2_glock_nq_init(ip->i_gl, LM_ST_SHARED, 0, &gh);
+                if (ret)
+                        return ret;
+                gfs2_glock_dq_uninit(&gh);
+        }
+
+        return generic_file_aio_write(iocb, iov, nr_segs, pos);
+}
+
 #ifdef CONFIG_GFS2_FS_LOCKING_DLM
 
 /**
@@ -711,7 +745,7 @@ const struct file_operations gfs2_file_fops = {
         .read           = do_sync_read,
         .aio_read       = generic_file_aio_read,
         .write          = do_sync_write,
-        .aio_write      = generic_file_aio_write,
+        .aio_write      = gfs2_file_aio_write,
         .unlocked_ioctl = gfs2_ioctl,
         .mmap           = gfs2_mmap,
         .open           = gfs2_open,
@@ -741,7 +775,7 @@ const struct file_operations gfs2_file_fops_nolock = {
         .read           = do_sync_read,
         .aio_read       = generic_file_aio_read,
         .write          = do_sync_write,
-        .aio_write      = generic_file_aio_write,
+        .aio_write      = gfs2_file_aio_write,
         .unlocked_ioctl = gfs2_ioctl,
         .mmap           = gfs2_mmap,
         .open           = gfs2_open,
diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index cb8d7a93d5e..6f68a5f18eb 100644
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -121,7 +121,7 @@ struct inode *gfs2_aspace_get(struct gfs2_sbd *sdp)
         if (aspace) {
                 mapping_set_gfp_mask(aspace->i_mapping, GFP_NOFS);
                 aspace->i_mapping->a_ops = &aspace_aops;
-                aspace->i_size = ~0ULL;
+                aspace->i_size = MAX_LFS_FILESIZE;
                 ip = GFS2_I(aspace);
                 clear_bit(GIF_USER, &ip->i_flags);
                 insert_inode_hash(aspace);
diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c
index 247436c10de..78f73ca1ef3 100644
--- a/fs/gfs2/ops_inode.c
+++ b/fs/gfs2/ops_inode.c
@@ -748,7 +748,7 @@ static int gfs2_rename(struct inode *odir, struct dentry *odentry,
         struct gfs2_rgrpd *nrgd;
         unsigned int num_gh;
         int dir_rename = 0;
-        int alloc_required;
+        int alloc_required = 0;
         unsigned int x;
         int error;
 
@@ -867,7 +867,9 @@ static int gfs2_rename(struct inode *odir, struct dentry *odentry,
                         goto out_gunlock;
         }
 
-        alloc_required = error = gfs2_diradd_alloc_required(ndir, &ndentry->d_name);
+        if (nip == NULL)
+                alloc_required = gfs2_diradd_alloc_required(ndir, &ndentry->d_name);
+        error = alloc_required;
         if (error < 0)
                 goto out_gunlock;
         error = 0;
diff --git a/fs/gfs2/xattr.c b/fs/gfs2/xattr.c
index 8a04108e0c2..c2ebdf2c01d 100644
--- a/fs/gfs2/xattr.c
+++ b/fs/gfs2/xattr.c
@@ -1296,6 +1296,7 @@ fail:
 
 int gfs2_xattr_acl_chmod(struct gfs2_inode *ip, struct iattr *attr, char *data)
 {
+        struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
         struct gfs2_ea_location el;
         struct buffer_head *dibh;
         int error;
@@ -1305,16 +1306,17 @@ int gfs2_xattr_acl_chmod(struct gfs2_inode *ip, struct iattr *attr, char *data)
                 return error;
 
         if (GFS2_EA_IS_STUFFED(el.el_ea)) {
-                error = gfs2_trans_begin(GFS2_SB(&ip->i_inode), RES_DINODE + RES_EATTR, 0);
-                if (error)
-                        return error;
-
-                gfs2_trans_add_bh(ip->i_gl, el.el_bh, 1);
-                memcpy(GFS2_EA2DATA(el.el_ea), data,
-                       GFS2_EA_DATA_LEN(el.el_ea));
-        } else
+                error = gfs2_trans_begin(sdp, RES_DINODE + RES_EATTR, 0);
+                if (error == 0) {
+                        gfs2_trans_add_bh(ip->i_gl, el.el_bh, 1);
+                        memcpy(GFS2_EA2DATA(el.el_ea), data,
+                               GFS2_EA_DATA_LEN(el.el_ea));
+                }
+        } else {
                 error = ea_acl_chmod_unstuffed(ip, el.el_ea, data);
+        }
 
+        brelse(el.el_bh);
         if (error)
                 return error;
 
@@ -1327,8 +1329,7 @@ int gfs2_xattr_acl_chmod(struct gfs2_inode *ip, struct iattr *attr, char *data)
                 brelse(dibh);
         }
 
-        gfs2_trans_end(GFS2_SB(&ip->i_inode));
-
+        gfs2_trans_end(sdp);
         return error;
 }
 
diff --git a/fs/hppfs/hppfs.c b/fs/hppfs/hppfs.c
index a5089a6dd67..7239efc690d 100644
--- a/fs/hppfs/hppfs.c
+++ b/fs/hppfs/hppfs.c
@@ -646,22 +646,27 @@ static const struct super_operations hppfs_sbops = {
 static int hppfs_readlink(struct dentry *dentry, char __user *buffer,
                           int buflen)
 {
-        struct dentry *proc_dentry;
-
-        proc_dentry = HPPFS_I(dentry->d_inode)->proc_dentry;
+        struct dentry *proc_dentry = HPPFS_I(dentry->d_inode)->proc_dentry;
         return proc_dentry->d_inode->i_op->readlink(proc_dentry, buffer,
                                                     buflen);
 }
 
 static void *hppfs_follow_link(struct dentry *dentry, struct nameidata *nd)
 {
-        struct dentry *proc_dentry;
-
-        proc_dentry = HPPFS_I(dentry->d_inode)->proc_dentry;
+        struct dentry *proc_dentry = HPPFS_I(dentry->d_inode)->proc_dentry;
 
         return proc_dentry->d_inode->i_op->follow_link(proc_dentry, nd);
 }
 
+static void hppfs_put_link(struct dentry *dentry, struct nameidata *nd,
+                           void *cookie)
+{
+        struct dentry *proc_dentry = HPPFS_I(dentry->d_inode)->proc_dentry;
+
+        if (proc_dentry->d_inode->i_op->put_link)
+                proc_dentry->d_inode->i_op->put_link(proc_dentry, nd, cookie);
+}
+
 static const struct inode_operations hppfs_dir_iops = {
         .lookup         = hppfs_lookup,
 };
@@ -669,6 +674,7 @@ static const struct inode_operations hppfs_dir_iops = {
 static const struct inode_operations hppfs_link_iops = {
         .readlink       = hppfs_readlink,
         .follow_link    = hppfs_follow_link,
+        .put_link       = hppfs_put_link,
 };
 
 static struct inode *get_inode(struct super_block *sb, struct dentry *dentry)
diff --git a/fs/jbd2/checkpoint.c b/fs/jbd2/checkpoint.c
index ca0f5eb62b2..88684937095 100644
--- a/fs/jbd2/checkpoint.c
+++ b/fs/jbd2/checkpoint.c
@@ -22,6 +22,7 @@
 #include <linux/jbd2.h>
 #include <linux/errno.h>
 #include <linux/slab.h>
+#include <linux/blkdev.h>
 #include <trace/events/jbd2.h>
 
 /*
@@ -515,6 +516,20 @@ int jbd2_cleanup_journal_tail(journal_t *journal)
         journal->j_tail_sequence = first_tid;
         journal->j_tail = blocknr;
         spin_unlock(&journal->j_state_lock);
+
+        /*
+         * If there is an external journal, we need to make sure that
+         * any data blocks that were recently written out --- perhaps
+         * by jbd2_log_do_checkpoint() --- are flushed out before we
+         * drop the transactions from the external journal.  It's
+         * unlikely this will be necessary, especially with a
+         * appropriately sized journal, but we need this to guarantee
+         * correctness.  Fortunately jbd2_cleanup_journal_tail()
+         * doesn't get called all that often.
+         */
+        if ((journal->j_fs_dev != journal->j_dev) &&
+            (journal->j_flags & JBD2_BARRIER))
+                blkdev_issue_flush(journal->j_fs_dev, NULL);
         if (!(journal->j_flags & JBD2_ABORT))
                 jbd2_journal_update_superblock(journal, 1);
         return 0;
diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index 6a10238d2c6..1bc74b6f26d 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -259,6 +259,7 @@ static int journal_submit_data_buffers(journal_t *journal,
                         ret = err;
                 spin_lock(&journal->j_list_lock);
                 J_ASSERT(jinode->i_transaction == commit_transaction);
+                commit_transaction->t_flushed_data_blocks = 1;
                 jinode->i_flags &= ~JI_COMMIT_RUNNING;
                 wake_up_bit(&jinode->i_flags, __JI_COMMIT_RUNNING);
         }
@@ -708,8 +709,17 @@ start_journal_io:
                 }
         }
 
-        /* Done it all: now write the commit record asynchronously. */
+        /* 
+         * If the journal is not located on the file system device,
+         * then we must flush the file system device before we issue
+         * the commit record
+         */
+        if (commit_transaction->t_flushed_data_blocks &&
+            (journal->j_fs_dev != journal->j_dev) &&
+            (journal->j_flags & JBD2_BARRIER))
+                blkdev_issue_flush(journal->j_fs_dev, NULL);
 
+        /* Done it all: now write the commit record asynchronously. */
         if (JBD2_HAS_INCOMPAT_FEATURE(journal,
                                       JBD2_FEATURE_INCOMPAT_ASYNC_COMMIT)) {
                 err = journal_submit_commit_record(journal, commit_transaction,
@@ -720,13 +730,6 @@ start_journal_io:
                         blkdev_issue_flush(journal->j_dev, NULL);
         }
 
-        /*
-         * This is the right place to wait for data buffers both for ASYNC
-         * and !ASYNC commit. If commit is ASYNC, we need to wait only after
-         * the commit block went to disk (which happens above). If commit is
-         * SYNC, we need to wait for data buffers before we start writing
-         * commit block, which happens below in such setting.
-         */
         err = journal_finish_inode_data_buffers(journal, commit_transaction);
         if (err) {
                 printk(KERN_WARNING
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 17af879e6e9..ac0d027595d 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -814,7 +814,7 @@ static journal_t * journal_init_common (void)
         journal_t *journal;
         int err;
 
-        journal = kzalloc(sizeof(*journal), GFP_KERNEL|__GFP_NOFAIL);
+        journal = kzalloc(sizeof(*journal), GFP_KERNEL);
         if (!journal)
                 goto fail;
 
diff --git a/fs/namei.c b/fs/namei.c
index 68921d9b530..94a5e60779f 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -232,6 +232,7 @@ int generic_permission(struct inode *inode, int mask,
         /*
          * Searching includes executable on directories, else just read.
          */
+        mask &= MAY_READ | MAY_WRITE | MAY_EXEC;
         if (mask == MAY_READ || (S_ISDIR(inode->i_mode) && !(mask & MAY_WRITE)))
                 if (capable(CAP_DAC_READ_SEARCH))
                         return 0;
@@ -560,6 +561,7 @@ static __always_inline int __do_follow_link(struct path *path, struct nameidata
                 dget(dentry);
         }
         mntget(path->mnt);
+        nd->last_type = LAST_BIND;
         cookie = dentry->d_inode->i_op->follow_link(dentry, nd);
         error = PTR_ERR(cookie);
         if (!IS_ERR(cookie)) {
@@ -1602,11 +1604,12 @@ struct file *do_filp_open(int dfd, const char *pathname,
         struct file *filp;
         struct nameidata nd;
         int error;
-        struct path path, save;
+        struct path path;
         struct dentry *dir;
         int count = 0;
         int will_truncate;
         int flag = open_to_namei_flags(open_flag);
+        int force_reval = 0;
 
         /*
          * O_SYNC is implemented as __O_SYNC|O_DSYNC.  As many places only
@@ -1618,7 +1621,7 @@ struct file *do_filp_open(int dfd, const char *pathname,
                 open_flag |= O_DSYNC;
 
         if (!acc_mode)
-                acc_mode = MAY_OPEN | ACC_MODE(flag);
+                acc_mode = MAY_OPEN | ACC_MODE(open_flag);
 
         /* O_TRUNC implies we need access checks for write permissions */
         if (flag & O_TRUNC)
@@ -1658,9 +1661,12 @@ struct file *do_filp_open(int dfd, const char *pathname,
         /*
          * Create - we need to know the parent.
          */
+reval:
         error = path_init(dfd, pathname, LOOKUP_PARENT, &nd);
         if (error)
                 return ERR_PTR(error);
+        if (force_reval)
+                nd.flags |= LOOKUP_REVAL;
         error = path_walk(pathname, &nd);
         if (error) {
                 if (nd.root.mnt)
@@ -1852,17 +1858,7 @@ do_link:
         error = security_inode_follow_link(path.dentry, &nd);
         if (error)
                 goto exit_dput;
-        save = nd.path;
-        path_get(&save);
         error = __do_follow_link(&path, &nd);
-        if (error == -ESTALE) {
-                /* nd.path had been dropped */
-                nd.path = save;
-                path_get(&nd.path);
-                nd.flags |= LOOKUP_REVAL;
-                error = __do_follow_link(&path, &nd);
-        }
-        path_put(&save);
         path_put(&path);
         if (error) {
                 /* Does someone understand code flow here? Or it is only
@@ -1872,6 +1868,10 @@ do_link:
                 release_open_intent(&nd);
                 if (nd.root.mnt)
                         path_put(&nd.root);
+                if (error == -ESTALE && !force_reval) {
+                        force_reval = 1;
+                        goto reval;
+                }
                 return ERR_PTR(error);
         }
         nd.flags &= ~LOOKUP_PARENT;
diff --git a/fs/namespace.c b/fs/namespace.c
index 7d70d63ceb2..c768f733c8d 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -965,10 +965,12 @@ EXPORT_SYMBOL(may_umount_tree);
 int may_umount(struct vfsmount *mnt)
 {
         int ret = 1;
+        down_read(&namespace_sem);
         spin_lock(&vfsmount_lock);
         if (propagate_mount_busy(mnt, 2))
                 ret = 0;
         spin_unlock(&vfsmount_lock);
+        up_read(&namespace_sem);
         return ret;
 }
 
@@ -1352,12 +1354,12 @@ static int attach_recursive_mnt(struct vfsmount *source_mnt,
         if (err)
                 goto out_cleanup_ids;
 
+        spin_lock(&vfsmount_lock);
+
         if (IS_MNT_SHARED(dest_mnt)) {
                 for (p = source_mnt; p; p = next_mnt(p, source_mnt))
                         set_mnt_shared(p);
         }
-
-        spin_lock(&vfsmount_lock);
         if (parent_path) {
                 detach_mnt(source_mnt, parent_path);
                 attach_mnt(source_mnt, path);
@@ -1534,8 +1536,12 @@ static int do_remount(struct path *path, int flags, int mnt_flags,
                 err = change_mount_flags(path->mnt, flags);
         else
                 err = do_remount_sb(sb, flags, data, 0);
-        if (!err)
+        if (!err) {
+                spin_lock(&vfsmount_lock);
+                mnt_flags |= path->mnt->mnt_flags & MNT_PNODE_MASK;
                 path->mnt->mnt_flags = mnt_flags;
+                spin_unlock(&vfsmount_lock);
+        }
         up_write(&sb->s_umount);
         if (!err) {
                 security_sb_post_remount(path->mnt, flags, data);
@@ -1665,6 +1671,8 @@ int do_add_mount(struct vfsmount *newmnt, struct path *path,
 {
         int err;
 
+        mnt_flags &= ~(MNT_SHARED | MNT_WRITE_HOLD);
+
         down_write(&namespace_sem);
         /* Something was mounted here while we slept */
         while (d_mountpoint(path->dentry) &&
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 2c5ace4f00a..3c7f03b669f 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1615,6 +1615,7 @@ static int nfs_rename(struct inode *old_dir, struct dentry *old_dentry,
                                 goto out;
 
                         new_dentry = dentry;
+                        rehash = NULL;
                         new_inode = NULL;
                 }
         }
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 7c2e337d05a..c194793b642 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -780,12 +780,9 @@ static inline int nfsd_dosync(struct file *filp, struct dentry *dp,
         int (*fsync) (struct file *, struct dentry *, int);
         int err;
 
-        err = filemap_fdatawrite(inode->i_mapping);
+        err = filemap_write_and_wait(inode->i_mapping);
         if (err == 0 && fop && (fsync = fop->fsync))
                 err = fsync(filp, dp, 0);
-        if (err == 0)
-                err = filemap_fdatawait(inode->i_mapping);
-
         return err;
 }
 
diff --git a/fs/nilfs2/bmap.c b/fs/nilfs2/bmap.c
index f4a14ea2ed9..effdbdbe6c1 100644
--- a/fs/nilfs2/bmap.c
+++ b/fs/nilfs2/bmap.c
@@ -417,8 +417,8 @@ __u64 nilfs_bmap_data_get_key(const struct nilfs_bmap *bmap,
 
         key = page_index(bh->b_page) << (PAGE_CACHE_SHIFT -
                                          bmap->b_inode->i_blkbits);
-        for (pbh = page_buffers(bh->b_page); pbh != bh;
-             pbh = pbh->b_this_page, key++);
+        for (pbh = page_buffers(bh->b_page); pbh != bh; pbh = pbh->b_this_page)
+                key++;
 
         return key;
 }
diff --git a/fs/nilfs2/cpfile.c b/fs/nilfs2/cpfile.c
index d5ad54e204a..18737818db6 100644
--- a/fs/nilfs2/cpfile.c
+++ b/fs/nilfs2/cpfile.c
@@ -328,19 +328,24 @@ int nilfs_cpfile_delete_checkpoints(struct inode *cpfile,
                         tnicps += nicps;
                         nilfs_mdt_mark_buffer_dirty(cp_bh);
                         nilfs_mdt_mark_dirty(cpfile);
-                        if (!nilfs_cpfile_is_in_first(cpfile, cno) &&
-                            (count = nilfs_cpfile_block_sub_valid_checkpoints(
-                                    cpfile, cp_bh, kaddr, nicps)) == 0) {
-                                /* make hole */
-                                kunmap_atomic(kaddr, KM_USER0);
-                                brelse(cp_bh);
-                                ret = nilfs_cpfile_delete_checkpoint_block(
-                                        cpfile, cno);
-                                if (ret == 0)
-                                        continue;
-                                printk(KERN_ERR "%s: cannot delete block\n",
-                                       __func__);
-                                break;
+                        if (!nilfs_cpfile_is_in_first(cpfile, cno)) {
+                                count =
+                                  nilfs_cpfile_block_sub_valid_checkpoints(
+                                                cpfile, cp_bh, kaddr, nicps);
+                                if (count == 0) {
+                                        /* make hole */
+                                        kunmap_atomic(kaddr, KM_USER0);
+                                        brelse(cp_bh);
+                                        ret =
+                                          nilfs_cpfile_delete_checkpoint_block(
+                                                                   cpfile, cno);
+                                        if (ret == 0)
+                                                continue;
+                                        printk(KERN_ERR
+                                               "%s: cannot delete block\n",
+                                               __func__);
+                                        break;
+                                }
                         }
                 }
 
diff --git a/fs/nilfs2/direct.c b/fs/nilfs2/direct.c
index d369ac71827..236753df5cd 100644
--- a/fs/nilfs2/direct.c
+++ b/fs/nilfs2/direct.c
@@ -51,11 +51,11 @@ static int nilfs_direct_lookup(const struct nilfs_bmap *bmap,
         struct nilfs_direct *direct;
         __u64 ptr;
 
-        direct = (struct nilfs_direct *)bmap;
-        if ((key > NILFS_DIRECT_KEY_MAX) ||
-            (level != 1) ||     /* XXX: use macro for level 1 */
-            ((ptr = nilfs_direct_get_ptr(direct, key)) ==
-             NILFS_BMAP_INVALID_PTR))
+        direct = (struct nilfs_direct *)bmap;  /* XXX: use macro for level 1 */
+        if (key > NILFS_DIRECT_KEY_MAX || level != 1)
+                return -ENOENT;
+        ptr = nilfs_direct_get_ptr(direct, key);
+        if (ptr == NILFS_BMAP_INVALID_PTR)
                 return -ENOENT;
 
         if (ptrp != NULL)
@@ -73,9 +73,10 @@ static int nilfs_direct_lookup_contig(const struct nilfs_bmap *bmap,
         sector_t blocknr;
         int ret, cnt;
 
-        if (key > NILFS_DIRECT_KEY_MAX ||
-            (ptr = nilfs_direct_get_ptr(direct, key)) ==
-            NILFS_BMAP_INVALID_PTR)
+        if (key > NILFS_DIRECT_KEY_MAX)
+                return -ENOENT;
+        ptr = nilfs_direct_get_ptr(direct, key);
+        if (ptr == NILFS_BMAP_INVALID_PTR)
                 return -ENOENT;
 
         if (NILFS_BMAP_USE_VBN(bmap)) {
diff --git a/fs/nilfs2/ioctl.c b/fs/nilfs2/ioctl.c
index f6af76042d8..d6b2b83de36 100644
--- a/fs/nilfs2/ioctl.c
+++ b/fs/nilfs2/ioctl.c
@@ -480,7 +480,7 @@ static int nilfs_ioctl_clean_segments(struct inode *inode, struct file *filp,
                                       unsigned int cmd, void __user *argp)
 {
         struct nilfs_argv argv[5];
-        const static size_t argsz[5] = {
+        static const size_t argsz[5] = {
                 sizeof(struct nilfs_vdesc),
                 sizeof(struct nilfs_period),
                 sizeof(__u64),
diff --git a/fs/notify/inotify/inotify_fsnotify.c b/fs/notify/inotify/inotify_fsnotify.c
index c9ee67b442e..1afb0a10229 100644
--- a/fs/notify/inotify/inotify_fsnotify.c
+++ b/fs/notify/inotify/inotify_fsnotify.c
@@ -121,7 +121,7 @@ static int idr_callback(int id, void *p, void *data)
         if (warned)
                 return 0;
 
-        warned = false;
+        warned = true;
         entry = p;
         ientry = container_of(entry, struct inotify_inode_mark_entry, fsn_entry);
 
diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c
index 8271cf05c95..a94e8bd8eb1 100644
--- a/fs/notify/inotify/inotify_user.c
+++ b/fs/notify/inotify/inotify_user.c
@@ -552,7 +552,7 @@ retry:
 
         spin_lock(&group->inotify_data.idr_lock);
         ret = idr_get_new_above(&group->inotify_data.idr, &tmp_ientry->fsn_entry,
-                                group->inotify_data.last_wd,
+                                group->inotify_data.last_wd+1,
                                 &tmp_ientry->wd);
         spin_unlock(&group->inotify_data.idr_lock);
         if (ret) {
@@ -632,7 +632,7 @@ static struct fsnotify_group *inotify_new_group(struct user_struct *user, unsign
 
         spin_lock_init(&group->inotify_data.idr_lock);
         idr_init(&group->inotify_data.idr);
-        group->inotify_data.last_wd = 1;
+        group->inotify_data.last_wd = 0;
         group->inotify_data.user = user;
         group->inotify_data.fa = NULL;
 
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 3d30a1c974a..06ccf6a86d3 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -1772,7 +1772,8 @@ static int ocfs2_prepare_inode_for_write(struct dentry *dentry,
                                          loff_t *ppos,
                                          size_t count,
                                          int appending,
-                                         int *direct_io)
+                                         int *direct_io,
+                                         int *has_refcount)
 {
         int ret = 0, meta_level = 0;
         struct inode *inode = dentry->d_inode;
@@ -1833,6 +1834,8 @@ static int ocfs2_prepare_inode_for_write(struct dentry *dentry,
                                                                saved_pos,
                                                                count,
                                                                &meta_level);
+                        if (has_refcount)
+                                *has_refcount = 1;
                 }
 
                 if (ret < 0) {
@@ -1856,6 +1859,10 @@ static int ocfs2_prepare_inode_for_write(struct dentry *dentry,
                         break;
                 }
 
+                if (has_refcount && *has_refcount == 1) {
+                        *direct_io = 0;
+                        break;
+                }
                 /*
                  * Allowing concurrent direct writes means
                  * i_size changes wouldn't be synchronized, so
@@ -1899,7 +1906,7 @@ static ssize_t ocfs2_file_aio_write(struct kiocb *iocb,
                                     loff_t pos)
 {
         int ret, direct_io, appending, rw_level, have_alloc_sem  = 0;
-        int can_do_direct;
+        int can_do_direct, has_refcount = 0;
         ssize_t written = 0;
         size_t ocount;          /* original count */
         size_t count;           /* after file limit checks */
@@ -1942,7 +1949,7 @@ relock:
         can_do_direct = direct_io;
         ret = ocfs2_prepare_inode_for_write(file->f_path.dentry, ppos,
                                             iocb->ki_left, appending,
-                                            &can_do_direct);
+                                            &can_do_direct, &has_refcount);
         if (ret < 0) {
                 mlog_errno(ret);
                 goto out;
@@ -2006,14 +2013,16 @@ out_dio:
         /* buffered aio wouldn't have proper lock coverage today */
         BUG_ON(ret == -EIOCBQUEUED && !(file->f_flags & O_DIRECT));
 
-        if ((file->f_flags & O_DSYNC && !direct_io) || IS_SYNC(inode)) {
+        if ((file->f_flags & O_DSYNC && !direct_io) || IS_SYNC(inode) ||
+            (file->f_flags & O_DIRECT && has_refcount)) {
                 ret = filemap_fdatawrite_range(file->f_mapping, pos,
                                                pos + count - 1);
                 if (ret < 0)
                         written = ret;
 
                 if (!ret && (old_size != i_size_read(inode) ||
-                    old_clusters != OCFS2_I(inode)->ip_clusters)) {
+                    old_clusters != OCFS2_I(inode)->ip_clusters ||
+                    has_refcount)) {
                         ret = jbd2_journal_force_commit(osb->journal->j_journal);
                         if (ret < 0)
                                 written = ret;
@@ -2062,7 +2071,7 @@ static int ocfs2_splice_to_file(struct pipe_inode_info *pipe,
         int ret;
 
         ret = ocfs2_prepare_inode_for_write(out->f_path.dentry, &sd->pos,
-                                            sd->total_len, 0, NULL);
+                                            sd->total_len, 0, NULL, NULL);
         if (ret < 0) {
                 mlog_errno(ret);
                 return ret;
diff --git a/fs/proc/array.c b/fs/proc/array.c
index f560325c444..13b5d070817 100644
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -327,94 +327,6 @@ static inline void task_context_switch_counts(struct seq_file *m,
                         p->nivcsw);
 }
 
-#ifdef CONFIG_MMU
-
-struct stack_stats {
-        struct vm_area_struct *vma;
-        unsigned long   startpage;
-        unsigned long   usage;
-};
-
-static int stack_usage_pte_range(pmd_t *pmd, unsigned long addr,
-                                unsigned long end, struct mm_walk *walk)
-{
-        struct stack_stats *ss = walk->private;
-        struct vm_area_struct *vma = ss->vma;
-        pte_t *pte, ptent;
-        spinlock_t *ptl;
-        int ret = 0;
-
-        pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl);
-        for (; addr != end; pte++, addr += PAGE_SIZE) {
-                ptent = *pte;
-
-#ifdef CONFIG_STACK_GROWSUP
-                if (pte_present(ptent) || is_swap_pte(ptent))
-                        ss->usage = addr - ss->startpage + PAGE_SIZE;
-#else
-                if (pte_present(ptent) || is_swap_pte(ptent)) {
-                        ss->usage = ss->startpage - addr + PAGE_SIZE;
-                        pte++;
-                        ret = 1;
-                        break;
-                }
-#endif
-        }
-        pte_unmap_unlock(pte - 1, ptl);
-        cond_resched();
-        return ret;
-}
-
-static inline unsigned long get_stack_usage_in_bytes(struct vm_area_struct *vma,
-                                struct task_struct *task)
-{
-        struct stack_stats ss;
-        struct mm_walk stack_walk = {
-                .pmd_entry = stack_usage_pte_range,
-                .mm = vma->vm_mm,
-                .private = &ss,
-        };
-
-        if (!vma->vm_mm || is_vm_hugetlb_page(vma))
-                return 0;
-
-        ss.vma = vma;
-        ss.startpage = task->stack_start & PAGE_MASK;
-        ss.usage = 0;
-
-#ifdef CONFIG_STACK_GROWSUP
-        walk_page_range(KSTK_ESP(task) & PAGE_MASK, vma->vm_end,
-                &stack_walk);
-#else
-        walk_page_range(vma->vm_start, (KSTK_ESP(task) & PAGE_MASK) + PAGE_SIZE,
-                &stack_walk);
-#endif
-        return ss.usage;
-}
-
-static inline void task_show_stack_usage(struct seq_file *m,
-                                                struct task_struct *task)
-{
-        struct vm_area_struct   *vma;
-        struct mm_struct        *mm = get_task_mm(task);
-
-        if (mm) {
-                down_read(&mm->mmap_sem);
-                vma = find_vma(mm, task->stack_start);
-                if (vma)
-                        seq_printf(m, "Stack usage:\t%lu kB\n",
-                                get_stack_usage_in_bytes(vma, task) >> 10);
-
-                up_read(&mm->mmap_sem);
-                mmput(mm);
-        }
-}
-#else
-static void task_show_stack_usage(struct seq_file *m, struct task_struct *task)
-{
-}
-#endif          /* CONFIG_MMU */
-
 static void task_cpus_allowed(struct seq_file *m, struct task_struct *task)
 {
         seq_printf(m, "Cpus_allowed:\t");
@@ -445,7 +357,6 @@ int proc_pid_status(struct seq_file *m, struct pid_namespace *ns,
         task_show_regs(m, task);
 #endif
         task_context_switch_counts(m, task);
-        task_show_stack_usage(m, task);
         return 0;
 }
 
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 18d5cc62d8e..e42bbd843ed 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1419,7 +1419,6 @@ static void *proc_pid_follow_link(struct dentry *dentry, struct nameidata *nd)
                 goto out;
 
         error = PROC_I(inode)->op.proc_get_link(inode, &nd->path);
-        nd->last_type = LAST_BIND;
 out:
         return ERR_PTR(error);
 }
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 47c03f4336b..f277c4a111c 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -361,12 +361,11 @@ static int smaps_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end,
                 if (!pte_present(ptent))
                         continue;
 
-                mss->resident += PAGE_SIZE;
-
                 page = vm_normal_page(vma, addr, ptent);
                 if (!page)
                         continue;
 
+                mss->resident += PAGE_SIZE;
                 /* Accumulate the size in pages that have been accessed. */
                 if (pte_young(ptent) || PageReferenced(page))
                         mss->referenced += PAGE_SIZE;
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index dea86abdf2e..3fc62b097be 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -1377,6 +1377,9 @@ static void inode_sub_rsv_space(struct inode *inode, qsize_t number)
 static qsize_t inode_get_rsv_space(struct inode *inode)
 {
         qsize_t ret;
+
+        if (!inode->i_sb->dq_op->get_reserved_space)
+                return 0;
         spin_lock(&inode->i_lock);
         ret = *inode_reserved_space(inode);
         spin_unlock(&inode->i_lock);
diff --git a/fs/ramfs/file-nommu.c b/fs/ramfs/file-nommu.c
index 2efc57173fd..1739a4aba25 100644
--- a/fs/ramfs/file-nommu.c
+++ b/fs/ramfs/file-nommu.c
@@ -123,30 +123,6 @@ add_error:
 
 /*****************************************************************************/
 /*
- * check that file shrinkage doesn't leave any VMAs dangling in midair
- */
-static int ramfs_nommu_check_mappings(struct inode *inode,
-                                      size_t newsize, size_t size)
-{
-        struct vm_area_struct *vma;
-        struct prio_tree_iter iter;
-
-        /* search for VMAs that fall within the dead zone */
-        vma_prio_tree_foreach(vma, &iter, &inode->i_mapping->i_mmap,
-                              newsize >> PAGE_SHIFT,
-                              (size + PAGE_SIZE - 1) >> PAGE_SHIFT
-                              ) {
-                /* found one - only interested if it's shared out of the page
-                 * cache */
-                if (vma->vm_flags & VM_SHARED)
-                        return -ETXTBSY; /* not quite true, but near enough */
-        }
-
-        return 0;
-}
-
-/*****************************************************************************/
-/*
  *
  */
 static int ramfs_nommu_resize(struct inode *inode, loff_t newsize, loff_t size)
@@ -164,7 +140,7 @@ static int ramfs_nommu_resize(struct inode *inode, loff_t newsize, loff_t size)
 
         /* check that a decrease in size doesn't cut off any shared mappings */
         if (newsize < size) {
-                ret = ramfs_nommu_check_mappings(inode, newsize, size);
+                ret = nommu_shrink_inode_mappings(inode, size, newsize);
                 if (ret < 0)
                         return ret;
         }
diff --git a/fs/reiserfs/bitmap.c b/fs/reiserfs/bitmap.c
index 68549570718..65c87276117 100644
--- a/fs/reiserfs/bitmap.c
+++ b/fs/reiserfs/bitmap.c
@@ -1277,7 +1277,10 @@ int reiserfs_init_bitmap_cache(struct super_block *sb)
         struct reiserfs_bitmap_info *bitmap;
         unsigned int bmap_nr = reiserfs_bmap_count(sb);
 
+        /* Avoid lock recursion in fault case */
+        reiserfs_write_unlock(sb);
         bitmap = vmalloc(sizeof(*bitmap) * bmap_nr);
+        reiserfs_write_lock(sb);
         if (bitmap == NULL)
                 return -ENOMEM;
 
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 290ae38fca8..9087b10209e 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -31,11 +31,12 @@ void reiserfs_delete_inode(struct inode *inode)
             JOURNAL_PER_BALANCE_CNT * 2 +
             2 * REISERFS_QUOTA_INIT_BLOCKS(inode->i_sb);
         struct reiserfs_transaction_handle th;
+        int depth;
         int err;
 
         truncate_inode_pages(&inode->i_data, 0);
 
-        reiserfs_write_lock(inode->i_sb);
+        depth = reiserfs_write_lock_once(inode->i_sb);
 
         /* The = 0 happens when we abort creating a new inode for some reason like lack of space.. */
         if (!(inode->i_state & I_NEW) && INODE_PKEY(inode)->k_objectid != 0) {  /* also handles bad_inode case */
@@ -74,7 +75,7 @@ void reiserfs_delete_inode(struct inode *inode)
       out:
         clear_inode(inode);     /* note this must go after the journal_end to prevent deadlock */
         inode->i_blocks = 0;
-        reiserfs_write_unlock(inode->i_sb);
+        reiserfs_write_unlock_once(inode->i_sb, depth);
 }
 
 static void _make_cpu_key(struct cpu_key *key, int version, __u32 dirid,
@@ -3061,13 +3062,14 @@ static ssize_t reiserfs_direct_IO(int rw, struct kiocb *iocb,
 int reiserfs_setattr(struct dentry *dentry, struct iattr *attr)
 {
         struct inode *inode = dentry->d_inode;
-        int error;
         unsigned int ia_valid;
+        int depth;
+        int error;
 
         /* must be turned off for recursive notify_change calls */
         ia_valid = attr->ia_valid &= ~(ATTR_KILL_SUID|ATTR_KILL_SGID);
 
-        reiserfs_write_lock(inode->i_sb);
+        depth = reiserfs_write_lock_once(inode->i_sb);
         if (attr->ia_valid & ATTR_SIZE) {
                 /* version 2 items will be caught by the s_maxbytes check
                  ** done for us in vmtruncate
@@ -3148,8 +3150,17 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr)
                                     journal_end(&th, inode->i_sb, jbegin_count);
                         }
                 }
-                if (!error)
+                if (!error) {
+                        /*
+                         * Relax the lock here, as it might truncate the
+                         * inode pages and wait for inode pages locks.
+                         * To release such page lock, the owner needs the
+                         * reiserfs lock
+                         */
+                        reiserfs_write_unlock_once(inode->i_sb, depth);
                         error = inode_setattr(inode, attr);
+                        depth = reiserfs_write_lock_once(inode->i_sb);
+                }
         }
 
         if (!error && reiserfs_posixacl(inode->i_sb)) {
@@ -3158,7 +3169,8 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr)
         }
 
       out:
-        reiserfs_write_unlock(inode->i_sb);
+        reiserfs_write_unlock_once(inode->i_sb, depth);
+
         return error;
 }
 
diff --git a/fs/reiserfs/ioctl.c b/fs/reiserfs/ioctl.c
index ace77451ceb..f53505de071 100644
--- a/fs/reiserfs/ioctl.c
+++ b/fs/reiserfs/ioctl.c
@@ -104,9 +104,10 @@ setflags_out:
                 err = put_user(inode->i_generation, (int __user *)arg);
                 break;
         case REISERFS_IOC_SETVERSION:
-                if (!is_owner_or_cap(inode))
+                if (!is_owner_or_cap(inode)) {
                         err = -EPERM;
                         break;
+                }
                 err = mnt_want_write(filp->f_path.mnt);
                 if (err)
                         break;
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
index 2f8a7e7b8da..83ac4d3b3cb 100644
--- a/fs/reiserfs/journal.c
+++ b/fs/reiserfs/journal.c
@@ -2009,10 +2009,11 @@ static int do_journal_release(struct reiserfs_transaction_handle *th,
                 destroy_workqueue(commit_wq);
                 commit_wq = NULL;
         }
-        reiserfs_write_lock(sb);
 
         free_journal_ram(sb);
 
+        reiserfs_write_lock(sb);
+
         return 0;
 }
 
@@ -2758,11 +2759,18 @@ int journal_init(struct super_block *sb, const char *j_dev_name,
         struct reiserfs_journal *journal;
         struct reiserfs_journal_list *jl;
         char b[BDEVNAME_SIZE];
+        int ret;
 
+        /*
+         * Unlock here to avoid various RECLAIM-FS-ON <-> IN-RECLAIM-FS
+         * dependency inversion warnings.
+         */
+        reiserfs_write_unlock(sb);
         journal = SB_JOURNAL(sb) = vmalloc(sizeof(struct reiserfs_journal));
         if (!journal) {
                 reiserfs_warning(sb, "journal-1256",
                                  "unable to get memory for journal structure");
+                reiserfs_write_lock(sb);
                 return 1;
         }
         memset(journal, 0, sizeof(struct reiserfs_journal));
@@ -2771,10 +2779,12 @@ int journal_init(struct super_block *sb, const char *j_dev_name,
         INIT_LIST_HEAD(&journal->j_working_list);
         INIT_LIST_HEAD(&journal->j_journal_list);
         journal->j_persistent_trans = 0;
-        if (reiserfs_allocate_list_bitmaps(sb,
-                                           journal->j_list_bitmap,
-                                           reiserfs_bmap_count(sb)))
+        ret = reiserfs_allocate_list_bitmaps(sb, journal->j_list_bitmap,
+                                           reiserfs_bmap_count(sb));
+        reiserfs_write_lock(sb);
+        if (ret)
                 goto free_and_return;
+
         allocate_bitmap_nodes(sb);
 
         /* reserved for journal area support */
diff --git a/fs/reiserfs/lock.c b/fs/reiserfs/lock.c
index ee2cfc0fd8a..b87aa2c1afc 100644
--- a/fs/reiserfs/lock.c
+++ b/fs/reiserfs/lock.c
@@ -86,3 +86,12 @@ void reiserfs_check_lock_depth(struct super_block *sb, char *caller)
                 reiserfs_panic(sb, "%s called without kernel lock held %d",
                                caller);
 }
+
+#ifdef CONFIG_REISERFS_CHECK
+void reiserfs_lock_check_recursive(struct super_block *sb)
+{
+        struct reiserfs_sb_info *sb_i = REISERFS_SB(sb);
+
+        WARN_ONCE((sb_i->lock_depth > 0), "Unwanted recursive reiserfs lock!\n");
+}
+#endif
diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c
index e296ff72a6c..9d4dcf0b07c 100644
--- a/fs/reiserfs/namei.c
+++ b/fs/reiserfs/namei.c
@@ -921,6 +921,7 @@ static int reiserfs_unlink(struct inode *dir, struct dentry *dentry)
         struct reiserfs_transaction_handle th;
         int jbegin_count;
         unsigned long savelink;
+        int depth;
 
         inode = dentry->d_inode;
 
@@ -932,7 +933,7 @@ static int reiserfs_unlink(struct inode *dir, struct dentry *dentry)
             JOURNAL_PER_BALANCE_CNT * 2 + 2 +
             4 * REISERFS_QUOTA_TRANS_BLOCKS(dir->i_sb);
 
-        reiserfs_write_lock(dir->i_sb);
+        depth = reiserfs_write_lock_once(dir->i_sb);
         retval = journal_begin(&th, dir->i_sb, jbegin_count);
         if (retval)
                 goto out_unlink;
@@ -993,7 +994,7 @@ static int reiserfs_unlink(struct inode *dir, struct dentry *dentry)
 
         retval = journal_end(&th, dir->i_sb, jbegin_count);
         reiserfs_check_path(&path);
-        reiserfs_write_unlock(dir->i_sb);
+        reiserfs_write_unlock_once(dir->i_sb, depth);
         return retval;
 
       end_unlink:
@@ -1003,7 +1004,7 @@ static int reiserfs_unlink(struct inode *dir, struct dentry *dentry)
         if (err)
                 retval = err;
       out_unlink:
-        reiserfs_write_unlock(dir->i_sb);
+        reiserfs_write_unlock_once(dir->i_sb, depth);
         return retval;
 }
 
diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c
index 8c7033a8b67..81f09fab8ae 100644
--- a/fs/reiserfs/xattr.c
+++ b/fs/reiserfs/xattr.c
@@ -83,7 +83,8 @@ static int xattr_unlink(struct inode *dir, struct dentry *dentry)
         BUG_ON(!mutex_is_locked(&dir->i_mutex));
         vfs_dq_init(dir);
 
-        mutex_lock_nested(&dentry->d_inode->i_mutex, I_MUTEX_CHILD);
+        reiserfs_mutex_lock_nested_safe(&dentry->d_inode->i_mutex,
+                                        I_MUTEX_CHILD, dir->i_sb);
         error = dir->i_op->unlink(dir, dentry);
         mutex_unlock(&dentry->d_inode->i_mutex);
 
@@ -98,7 +99,8 @@ static int xattr_rmdir(struct inode *dir, struct dentry *dentry)
         BUG_ON(!mutex_is_locked(&dir->i_mutex));
         vfs_dq_init(dir);
 
-        mutex_lock_nested(&dentry->d_inode->i_mutex, I_MUTEX_CHILD);
+        reiserfs_mutex_lock_nested_safe(&dentry->d_inode->i_mutex,
+                                        I_MUTEX_CHILD, dir->i_sb);
         dentry_unhash(dentry);
         error = dir->i_op->rmdir(dir, dentry);
         if (!error)
@@ -235,16 +237,22 @@ static int reiserfs_for_each_xattr(struct inode *inode,
         if (IS_PRIVATE(inode) || get_inode_sd_version(inode) == STAT_DATA_V1)
                 return 0;
 
+        reiserfs_write_unlock(inode->i_sb);
         dir = open_xa_dir(inode, XATTR_REPLACE);
         if (IS_ERR(dir)) {
                 err = PTR_ERR(dir);
+                reiserfs_write_lock(inode->i_sb);
                 goto out;
         } else if (!dir->d_inode) {
                 err = 0;
+                reiserfs_write_lock(inode->i_sb);
                 goto out_dir;
         }
 
         mutex_lock_nested(&dir->d_inode->i_mutex, I_MUTEX_XATTR);
+
+        reiserfs_write_lock(inode->i_sb);
+
         buf.xadir = dir;
         err = reiserfs_readdir_dentry(dir, &buf, fill_with_dentries, &pos);
         while ((err == 0 || err == -ENOSPC) && buf.count) {
@@ -283,8 +291,9 @@ static int reiserfs_for_each_xattr(struct inode *inode,
                 err = journal_begin(&th, inode->i_sb, blocks);
                 if (!err) {
                         int jerror;
-                        mutex_lock_nested(&dir->d_parent->d_inode->i_mutex,
-                                          I_MUTEX_XATTR);
+                        reiserfs_mutex_lock_nested_safe(
+                                          &dir->d_parent->d_inode->i_mutex,
+                                          I_MUTEX_XATTR, inode->i_sb);
                         err = action(dir, data);
                         jerror = journal_end(&th, inode->i_sb, blocks);
                         mutex_unlock(&dir->d_parent->d_inode->i_mutex);
@@ -443,7 +452,9 @@ static int lookup_and_delete_xattr(struct inode *inode, const char *name)
         }
 
         if (dentry->d_inode) {
+                reiserfs_write_lock(inode->i_sb);
                 err = xattr_unlink(xadir->d_inode, dentry);
+                reiserfs_write_unlock(inode->i_sb);
                 update_ctime(inode);
         }
 
@@ -477,15 +488,24 @@ reiserfs_xattr_set_handle(struct reiserfs_transaction_handle *th,
         if (get_inode_sd_version(inode) == STAT_DATA_V1)
                 return -EOPNOTSUPP;
 
-        if (!buffer)
-                return lookup_and_delete_xattr(inode, name);
+        reiserfs_write_unlock(inode->i_sb);
+
+        if (!buffer) {
+                err = lookup_and_delete_xattr(inode, name);
+                reiserfs_write_lock(inode->i_sb);
+                return err;
+        }
 
         dentry = xattr_lookup(inode, name, flags);
-        if (IS_ERR(dentry))
+        if (IS_ERR(dentry)) {
+                reiserfs_write_lock(inode->i_sb);
                 return PTR_ERR(dentry);
+        }
 
         down_write(&REISERFS_I(inode)->i_xattr_sem);
 
+        reiserfs_write_lock(inode->i_sb);
+
         xahash = xattr_hash(buffer, buffer_size);
         while (buffer_pos < buffer_size || buffer_pos == 0) {
                 size_t chunk;
@@ -540,8 +560,12 @@ reiserfs_xattr_set_handle(struct reiserfs_transaction_handle *th,
                         .ia_size = buffer_size,
                         .ia_valid = ATTR_SIZE | ATTR_CTIME,
                 };
+
+                reiserfs_write_unlock(inode->i_sb);
                 mutex_lock_nested(&dentry->d_inode->i_mutex, I_MUTEX_XATTR);
                 down_write(&dentry->d_inode->i_alloc_sem);
+                reiserfs_write_lock(inode->i_sb);
+
                 err = reiserfs_setattr(dentry, &newattrs);
                 up_write(&dentry->d_inode->i_alloc_sem);
                 mutex_unlock(&dentry->d_inode->i_mutex);
diff --git a/fs/reiserfs/xattr_acl.c b/fs/reiserfs/xattr_acl.c
index cc32e6ada67..dd20a7883f0 100644
--- a/fs/reiserfs/xattr_acl.c
+++ b/fs/reiserfs/xattr_acl.c
@@ -455,7 +455,9 @@ int reiserfs_acl_chmod(struct inode *inode)
                 return 0;
         }
 
+        reiserfs_write_unlock(inode->i_sb);
         acl = reiserfs_get_acl(inode, ACL_TYPE_ACCESS);
+        reiserfs_write_lock(inode->i_sb);
         if (!acl)
                 return 0;
         if (IS_ERR(acl))
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c
index f05f2303a8b..699f371b9f1 100644
--- a/fs/sysfs/dir.c
+++ b/fs/sysfs/dir.c
@@ -106,8 +106,10 @@ static struct sysfs_dirent *sysfs_get_active(struct sysfs_dirent *sd)
                         return NULL;
 
                 t = atomic_cmpxchg(&sd->s_active, v, v + 1);
-                if (likely(t == v))
+                if (likely(t == v)) {
+                        rwsem_acquire_read(&sd->dep_map, 0, 1, _RET_IP_);
                         return sd;
+                }
                 if (t < 0)
                         return NULL;
 
@@ -130,6 +132,7 @@ static void sysfs_put_active(struct sysfs_dirent *sd)
         if (unlikely(!sd))
                 return;
 
+        rwsem_release(&sd->dep_map, 1, _RET_IP_);
         v = atomic_dec_return(&sd->s_active);
         if (likely(v != SD_DEACTIVATED_BIAS))
                 return;
@@ -194,15 +197,21 @@ static void sysfs_deactivate(struct sysfs_dirent *sd)
         BUG_ON(sd->s_sibling || !(sd->s_flags & SYSFS_FLAG_REMOVED));
         sd->s_sibling = (void *)&wait;
 
+        rwsem_acquire(&sd->dep_map, 0, 0, _RET_IP_);
         /* atomic_add_return() is a mb(), put_active() will always see
          * the updated sd->s_sibling.
          */
         v = atomic_add_return(SD_DEACTIVATED_BIAS, &sd->s_active);
 
-        if (v != SD_DEACTIVATED_BIAS)
+        if (v != SD_DEACTIVATED_BIAS) {
+                lock_contended(&sd->dep_map, _RET_IP_);
                 wait_for_completion(&wait);
+        }
 
         sd->s_sibling = NULL;
+
+        lock_acquired(&sd->dep_map, _RET_IP_);
+        rwsem_release(&sd->dep_map, 1, _RET_IP_);
 }
 
 static int sysfs_alloc_ino(ino_t *pino)
@@ -345,6 +354,7 @@ struct sysfs_dirent *sysfs_new_dirent(const char *name, umode_t mode, int type)
 
         atomic_set(&sd->s_count, 1);
         atomic_set(&sd->s_active, 0);
+        sysfs_dirent_init_lockdep(sd);
 
         sd->s_name = name;
         sd->s_mode = mode;
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index ca52e7b9d8f..cdd9377a6e0 100644
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -8,6 +8,7 @@
  * This file is released under the GPLv2.
  */
 
+#include <linux/lockdep.h>
 #include <linux/fs.h>
 
 struct sysfs_open_dirent;
@@ -50,6 +51,9 @@ struct sysfs_inode_attrs {
 struct sysfs_dirent {
         atomic_t                s_count;
         atomic_t                s_active;
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+        struct lockdep_map      dep_map;
+#endif
         struct sysfs_dirent     *s_parent;
         struct sysfs_dirent     *s_sibling;
         const char              *s_name;
@@ -84,6 +88,17 @@ static inline unsigned int sysfs_type(struct sysfs_dirent *sd)
         return sd->s_flags & SYSFS_TYPE_MASK;
 }
 
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+#define sysfs_dirent_init_lockdep(sd)                           \
+do {                                                            \
+        static struct lock_class_key __key;                     \
+                                                                \
+        lockdep_init_map(&sd->dep_map, "s_active", &__key, 0);  \
+} while(0)
+#else
+#define sysfs_dirent_init_lockdep(sd) do {} while(0)
+#endif
+
 /*
  * Context structure to be used while adding/removing nodes.
  */
diff --git a/fs/ubifs/gc.c b/fs/ubifs/gc.c
index 618c2701d3a..e5a3d8e96bb 100644
--- a/fs/ubifs/gc.c
+++ b/fs/ubifs/gc.c
@@ -54,6 +54,7 @@
  */
 
 #include <linux/pagemap.h>
+#include <linux/list_sort.h>
 #include "ubifs.h"
 
 /*
@@ -108,101 +109,6 @@ static int switch_gc_head(struct ubifs_info *c)
 }
 
 /**
- * list_sort - sort a list.
- * @priv: private data, passed to @cmp
- * @head: the list to sort
- * @cmp: the elements comparison function
- *
- * This function has been implemented by Mark J Roberts <mjr@znex.org>. It
- * implements "merge sort" which has O(nlog(n)) complexity. The list is sorted
- * in ascending order.
- *
- * The comparison function @cmp is supposed to return a negative value if @a is
- * than @b, and a positive value if @a is greater than @b. If @a and @b are
- * equivalent, then it does not matter what this function returns.
- */
-static void list_sort(void *priv, struct list_head *head,
-                      int (*cmp)(void *priv, struct list_head *a,
-                                 struct list_head *b))
-{
-        struct list_head *p, *q, *e, *list, *tail, *oldhead;
-        int insize, nmerges, psize, qsize, i;
-
-        if (list_empty(head))
-                return;
-
-        list = head->next;
-        list_del(head);
-        insize = 1;
-        for (;;) {
-                p = oldhead = list;
-                list = tail = NULL;
-                nmerges = 0;
-
-                while (p) {
-                        nmerges++;
-                        q = p;
-                        psize = 0;
-                        for (i = 0; i < insize; i++) {
-                                psize++;
-                                q = q->next == oldhead ? NULL : q->next;
-                                if (!q)
-                                        break;
-                        }
-
-                        qsize = insize;
-                        while (psize > 0 || (qsize > 0 && q)) {
-                                if (!psize) {
-                                        e = q;
-                                        q = q->next;
-                                        qsize--;
-                                        if (q == oldhead)
-                                                q = NULL;
-                                } else if (!qsize || !q) {
-                                        e = p;
-                                        p = p->next;
-                                        psize--;
-                                        if (p == oldhead)
-                                                p = NULL;
-                                } else if (cmp(priv, p, q) <= 0) {
-                                        e = p;
-                                        p = p->next;
-                                        psize--;
-                                        if (p == oldhead)
-                                                p = NULL;
-                                } else {
-                                        e = q;
-                                        q = q->next;
-                                        qsize--;
-                                        if (q == oldhead)
-                                                q = NULL;
-                                }
-                                if (tail)
-                                        tail->next = e;
-                                else
-                                        list = e;
-                                e->prev = tail;
-                                tail = e;
-                        }
-                        p = q;
-                }
-
-                tail->next = list;
-                list->prev = tail;
-
-                if (nmerges <= 1)
-                        break;
-
-                insize *= 2;
-        }
-
-        head->next = list;
-        head->prev = list->prev;
-        list->prev->next = head;
-        list->prev = head;
-}
-
-/**
  * data_nodes_cmp - compare 2 data nodes.
  * @priv: UBIFS file-system description object
  * @a: first data node
diff --git a/fs/xfs/linux-2.6/xfs_acl.c b/fs/xfs/linux-2.6/xfs_acl.c
index 2512125dfa7..883ca5ab8af 100644
--- a/fs/xfs/linux-2.6/xfs_acl.c
+++ b/fs/xfs/linux-2.6/xfs_acl.c
@@ -251,8 +251,9 @@ xfs_set_mode(struct inode *inode, mode_t mode)
         if (mode != inode->i_mode) {
                 struct iattr iattr;
 
-                iattr.ia_valid = ATTR_MODE;
+                iattr.ia_valid = ATTR_MODE | ATTR_CTIME;
                 iattr.ia_mode = mode;
+                iattr.ia_ctime = current_fs_time(inode->i_sb);
 
                 error = -xfs_setattr(XFS_I(inode), &iattr, XFS_ATTR_NOACL);
         }
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 09783cc444a..77414db10dc 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -954,16 +954,14 @@ xfs_fs_destroy_inode(
         ASSERT_ALWAYS(!xfs_iflags_test(ip, XFS_IRECLAIM));
 
         /*
-         * If we have nothing to flush with this inode then complete the
-         * teardown now, otherwise delay the flush operation.
+         * We always use background reclaim here because even if the
+         * inode is clean, it still may be under IO and hence we have
+         * to take the flush lock. The background reclaim path handles
+         * this more efficiently than we can here, so simply let background
+         * reclaim tear down all inodes.
          */
-        if (!xfs_inode_clean(ip)) {
-                xfs_inode_set_reclaim_tag(ip);
-                return;
-        }
-
 out_reclaim:
-        xfs_ireclaim(ip);
+        xfs_inode_set_reclaim_tag(ip);
 }
 
 /*
diff --git a/fs/xfs/linux-2.6/xfs_sync.c b/fs/xfs/linux-2.6/xfs_sync.c
index 6fed97a8cd3..1f5e4bb5e97 100644
--- a/fs/xfs/linux-2.6/xfs_sync.c
+++ b/fs/xfs/linux-2.6/xfs_sync.c
@@ -65,7 +65,6 @@ xfs_inode_ag_lookup(
          * as the tree is sparse and a gang lookup walks to find
          * the number of objects requested.
          */
-        read_lock(&pag->pag_ici_lock);
         if (tag == XFS_ICI_NO_TAG) {
                 nr_found = radix_tree_gang_lookup(&pag->pag_ici_root,
                                 (void **)&ip, *first_index, 1);
@@ -74,7 +73,7 @@ xfs_inode_ag_lookup(
                                 (void **)&ip, *first_index, 1, tag);
         }
         if (!nr_found)
-                goto unlock;
+                return NULL;
 
         /*
          * Update the index for the next lookup. Catch overflows
@@ -84,13 +83,8 @@ xfs_inode_ag_lookup(
          */
         *first_index = XFS_INO_TO_AGINO(mp, ip->i_ino + 1);
         if (*first_index < XFS_INO_TO_AGINO(mp, ip->i_ino))
-                goto unlock;
-
+                return NULL;
         return ip;
-
-unlock:
-        read_unlock(&pag->pag_ici_lock);
-        return NULL;
 }
 
 STATIC int
@@ -100,7 +94,8 @@ xfs_inode_ag_walk(
         int                     (*execute)(struct xfs_inode *ip,
                                            struct xfs_perag *pag, int flags),
         int                     flags,
-        int                     tag)
+        int                     tag,
+        int                     exclusive)
 {
         struct xfs_perag        *pag = &mp->m_perag[ag];
         uint32_t                first_index;
@@ -114,10 +109,20 @@ restart:
                 int             error = 0;
                 xfs_inode_t     *ip;
 
+                if (exclusive)
+                        write_lock(&pag->pag_ici_lock);
+                else
+                        read_lock(&pag->pag_ici_lock);
                 ip = xfs_inode_ag_lookup(mp, pag, &first_index, tag);
-                if (!ip)
+                if (!ip) {
+                        if (exclusive)
+                                write_unlock(&pag->pag_ici_lock);
+                        else
+                                read_unlock(&pag->pag_ici_lock);
                         break;
+                }
 
+                /* execute releases pag->pag_ici_lock */
                 error = execute(ip, pag, flags);
                 if (error == EAGAIN) {
                         skipped++;
@@ -125,9 +130,8 @@ restart:
                 }
                 if (error)
                         last_error = error;
-                /*
-                 * bail out if the filesystem is corrupted.
-                 */
+
+                /* bail out if the filesystem is corrupted.  */
                 if (error == EFSCORRUPTED)
                         break;
 
@@ -148,7 +152,8 @@ xfs_inode_ag_iterator(
         int                     (*execute)(struct xfs_inode *ip,
                                            struct xfs_perag *pag, int flags),
         int                     flags,
-        int                     tag)
+        int                     tag,
+        int                     exclusive)
 {
         int                     error = 0;
         int                     last_error = 0;
@@ -157,7 +162,8 @@ xfs_inode_ag_iterator(
         for (ag = 0; ag < mp->m_sb.sb_agcount; ag++) {
                 if (!mp->m_perag[ag].pag_ici_init)
                         continue;
-                error = xfs_inode_ag_walk(mp, ag, execute, flags, tag);
+                error = xfs_inode_ag_walk(mp, ag, execute, flags, tag,
+                                                exclusive);
                 if (error) {
                         last_error = error;
                         if (error == EFSCORRUPTED)
@@ -174,30 +180,31 @@ xfs_sync_inode_valid(
         struct xfs_perag        *pag)
 {
         struct inode            *inode = VFS_I(ip);
+        int                     error = EFSCORRUPTED;
 
         /* nothing to sync during shutdown */
-        if (XFS_FORCED_SHUTDOWN(ip->i_mount)) {
-                read_unlock(&pag->pag_ici_lock);
-                return EFSCORRUPTED;
-        }
+        if (XFS_FORCED_SHUTDOWN(ip->i_mount))
+                goto out_unlock;
 
-        /*
-         * If we can't get a reference on the inode, it must be in reclaim.
-         * Leave it for the reclaim code to flush. Also avoid inodes that
-         * haven't been fully initialised.
-         */
-        if (!igrab(inode)) {
-                read_unlock(&pag->pag_ici_lock);
-                return ENOENT;
-        }
-        read_unlock(&pag->pag_ici_lock);
+        /* avoid new or reclaimable inodes. Leave for reclaim code to flush */
+        error = ENOENT;
+        if (xfs_iflags_test(ip, XFS_INEW | XFS_IRECLAIMABLE | XFS_IRECLAIM))
+                goto out_unlock;
 
-        if (is_bad_inode(inode) || xfs_iflags_test(ip, XFS_INEW)) {
+        /* If we can't grab the inode, it must on it's way to reclaim. */
+        if (!igrab(inode))
+                goto out_unlock;
+
+        if (is_bad_inode(inode)) {
                 IRELE(ip);
-                return ENOENT;
+                goto out_unlock;
         }
 
-        return 0;
+        /* inode is valid */
+        error = 0;
+out_unlock:
+        read_unlock(&pag->pag_ici_lock);
+        return error;
 }
 
 STATIC int
@@ -282,7 +289,7 @@ xfs_sync_data(
         ASSERT((flags & ~(SYNC_TRYLOCK|SYNC_WAIT)) == 0);
 
         error = xfs_inode_ag_iterator(mp, xfs_sync_inode_data, flags,
-                                      XFS_ICI_NO_TAG);
+                                      XFS_ICI_NO_TAG, 0);
         if (error)
                 return XFS_ERROR(error);
 
@@ -304,7 +311,7 @@ xfs_sync_attr(
         ASSERT((flags & ~SYNC_WAIT) == 0);
 
         return xfs_inode_ag_iterator(mp, xfs_sync_inode_attr, flags,
-                                     XFS_ICI_NO_TAG);
+                                     XFS_ICI_NO_TAG, 0);
 }
 
 STATIC int
@@ -664,60 +671,6 @@ xfs_syncd_stop(
         kthread_stop(mp->m_sync_task);
 }
 
-STATIC int
-xfs_reclaim_inode(
-        xfs_inode_t     *ip,
-        int             sync_mode)
-{
-        xfs_perag_t     *pag = xfs_get_perag(ip->i_mount, ip->i_ino);
-
-        /* The hash lock here protects a thread in xfs_iget_core from
-         * racing with us on linking the inode back with a vnode.
-         * Once we have the XFS_IRECLAIM flag set it will not touch
-         * us.
-         */
-        write_lock(&pag->pag_ici_lock);
-        spin_lock(&ip->i_flags_lock);
-        if (__xfs_iflags_test(ip, XFS_IRECLAIM) ||
-            !__xfs_iflags_test(ip, XFS_IRECLAIMABLE)) {
-                spin_unlock(&ip->i_flags_lock);
-                write_unlock(&pag->pag_ici_lock);
-                return -EAGAIN;
-        }
-        __xfs_iflags_set(ip, XFS_IRECLAIM);
-        spin_unlock(&ip->i_flags_lock);
-        write_unlock(&pag->pag_ici_lock);
-        xfs_put_perag(ip->i_mount, pag);
-
-        /*
-         * If the inode is still dirty, then flush it out.  If the inode
-         * is not in the AIL, then it will be OK to flush it delwri as
-         * long as xfs_iflush() does not keep any references to the inode.
-         * We leave that decision up to xfs_iflush() since it has the
-         * knowledge of whether it's OK to simply do a delwri flush of
-         * the inode or whether we need to wait until the inode is
-         * pulled from the AIL.
-         * We get the flush lock regardless, though, just to make sure
-         * we don't free it while it is being flushed.
-         */
-        xfs_ilock(ip, XFS_ILOCK_EXCL);
-        xfs_iflock(ip);
-
-        /*
-         * In the case of a forced shutdown we rely on xfs_iflush() to
-         * wait for the inode to be unpinned before returning an error.
-         */
-        if (!is_bad_inode(VFS_I(ip)) && xfs_iflush(ip, sync_mode) == 0) {
-                /* synchronize with xfs_iflush_done */
-                xfs_iflock(ip);
-                xfs_ifunlock(ip);
-        }
-
-        xfs_iunlock(ip, XFS_ILOCK_EXCL);
-        xfs_ireclaim(ip);
-        return 0;
-}
-
 void
 __xfs_inode_set_reclaim_tag(
         struct xfs_perag        *pag,
@@ -760,19 +713,55 @@ __xfs_inode_clear_reclaim_tag(
 }
 
 STATIC int
-xfs_reclaim_inode_now(
+xfs_reclaim_inode(
         struct xfs_inode        *ip,
         struct xfs_perag        *pag,
-        int                     flags)
+        int                     sync_mode)
 {
-        /* ignore if already under reclaim */
-        if (xfs_iflags_test(ip, XFS_IRECLAIM)) {
-                read_unlock(&pag->pag_ici_lock);
+        /*
+         * The radix tree lock here protects a thread in xfs_iget from racing
+         * with us starting reclaim on the inode.  Once we have the
+         * XFS_IRECLAIM flag set it will not touch us.
+         */
+        spin_lock(&ip->i_flags_lock);
+        ASSERT_ALWAYS(__xfs_iflags_test(ip, XFS_IRECLAIMABLE));
+        if (__xfs_iflags_test(ip, XFS_IRECLAIM)) {
+                /* ignore as it is already under reclaim */
+                spin_unlock(&ip->i_flags_lock);
+                write_unlock(&pag->pag_ici_lock);
                 return 0;
         }
-        read_unlock(&pag->pag_ici_lock);
+        __xfs_iflags_set(ip, XFS_IRECLAIM);
+        spin_unlock(&ip->i_flags_lock);
+        write_unlock(&pag->pag_ici_lock);
 
-        return xfs_reclaim_inode(ip, flags);
+        /*
+         * If the inode is still dirty, then flush it out.  If the inode
+         * is not in the AIL, then it will be OK to flush it delwri as
+         * long as xfs_iflush() does not keep any references to the inode.
+         * We leave that decision up to xfs_iflush() since it has the
+         * knowledge of whether it's OK to simply do a delwri flush of
+         * the inode or whether we need to wait until the inode is
+         * pulled from the AIL.
+         * We get the flush lock regardless, though, just to make sure
+         * we don't free it while it is being flushed.
+         */
+        xfs_ilock(ip, XFS_ILOCK_EXCL);
+        xfs_iflock(ip);
+
+        /*
+         * In the case of a forced shutdown we rely on xfs_iflush() to
+         * wait for the inode to be unpinned before returning an error.
+         */
+        if (!is_bad_inode(VFS_I(ip)) && xfs_iflush(ip, sync_mode) == 0) {
+                /* synchronize with xfs_iflush_done */
+                xfs_iflock(ip);
+                xfs_ifunlock(ip);
+        }
+
+        xfs_iunlock(ip, XFS_ILOCK_EXCL);
+        xfs_ireclaim(ip);
+        return 0;
 }
 
 int
@@ -780,6 +769,6 @@ xfs_reclaim_inodes(
         xfs_mount_t     *mp,
         int             mode)
 {
-        return xfs_inode_ag_iterator(mp, xfs_reclaim_inode_now, mode,
-                                        XFS_ICI_RECLAIM_TAG);
+        return xfs_inode_ag_iterator(mp, xfs_reclaim_inode, mode,
+                                        XFS_ICI_RECLAIM_TAG, 1);
 }
diff --git a/fs/xfs/linux-2.6/xfs_sync.h b/fs/xfs/linux-2.6/xfs_sync.h
index a500b4d9183..ea932b43335 100644
--- a/fs/xfs/linux-2.6/xfs_sync.h
+++ b/fs/xfs/linux-2.6/xfs_sync.h
@@ -54,6 +54,6 @@ void __xfs_inode_clear_reclaim_tag(struct xfs_mount *mp, struct xfs_perag *pag,
 int xfs_sync_inode_valid(struct xfs_inode *ip, struct xfs_perag *pag);
 int xfs_inode_ag_iterator(struct xfs_mount *mp,
         int (*execute)(struct xfs_inode *ip, struct xfs_perag *pag, int flags),
-        int flags, int tag);
+        int flags, int tag, int write_lock);
 
 #endif
diff --git a/fs/xfs/linux-2.6/xfs_trace.h b/fs/xfs/linux-2.6/xfs_trace.h
index c40834bdee5..c22a608321a 100644
--- a/fs/xfs/linux-2.6/xfs_trace.h
+++ b/fs/xfs/linux-2.6/xfs_trace.h
@@ -33,51 +33,55 @@ struct xfs_dquot;
 struct xlog_ticket;
 struct log;
 
+DECLARE_EVENT_CLASS(xfs_attr_list_class,
+        TP_PROTO(struct xfs_attr_list_context *ctx),
+        TP_ARGS(ctx),
+        TP_STRUCT__entry(
+                __field(dev_t, dev)
+                __field(xfs_ino_t, ino)
+                __field(u32, hashval)
+                __field(u32, blkno)
+                __field(u32, offset)
+                __field(void *, alist)
+                __field(int, bufsize)
+                __field(int, count)
+                __field(int, firstu)
+                __field(int, dupcnt)
+                __field(int, flags)
+        ),
+        TP_fast_assign(
+                __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
+                __entry->ino = ctx->dp->i_ino;
+                __entry->hashval = ctx->cursor->hashval;
+                __entry->blkno = ctx->cursor->blkno;
+                __entry->offset = ctx->cursor->offset;
+                __entry->alist = ctx->alist;
+                __entry->bufsize = ctx->bufsize;
+                __entry->count = ctx->count;
+                __entry->firstu = ctx->firstu;
+                __entry->flags = ctx->flags;
+        ),
+        TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
+                  "alist 0x%p size %u count %u firstu %u flags %d %s",
+                  MAJOR(__entry->dev), MINOR(__entry->dev),
+                   __entry->ino,
+                   __entry->hashval,
+                   __entry->blkno,
+                   __entry->offset,
+                   __entry->dupcnt,
+                   __entry->alist,
+                   __entry->bufsize,
+                   __entry->count,
+                   __entry->firstu,
+                   __entry->flags,
+                   __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS)
+        )
+)
+
 #define DEFINE_ATTR_LIST_EVENT(name) \
-TRACE_EVENT(name, \
+DEFINE_EVENT(xfs_attr_list_class, name, \
         TP_PROTO(struct xfs_attr_list_context *ctx), \
-        TP_ARGS(ctx), \
-        TP_STRUCT__entry( \
-                __field(dev_t, dev) \
-                __field(xfs_ino_t, ino) \
-                __field(u32, hashval) \
-                __field(u32, blkno) \
-                __field(u32, offset) \
-                __field(void *, alist) \
-                __field(int, bufsize) \
-                __field(int, count) \
-                __field(int, firstu) \
-                __field(int, dupcnt) \
-                __field(int, flags) \
-        ), \
-        TP_fast_assign( \
-                __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; \
-                __entry->ino = ctx->dp->i_ino; \
-                __entry->hashval = ctx->cursor->hashval; \
-                __entry->blkno = ctx->cursor->blkno; \
-                __entry->offset = ctx->cursor->offset; \
-                __entry->alist = ctx->alist; \
-                __entry->bufsize = ctx->bufsize; \
-                __entry->count = ctx->count; \
-                __entry->firstu = ctx->firstu; \
-                __entry->flags = ctx->flags; \
-        ), \
-        TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " \
-                  "alist 0x%p size %u count %u firstu %u flags %d %s", \
-                  MAJOR(__entry->dev), MINOR(__entry->dev), \
-                   __entry->ino, \
-                   __entry->hashval, \
-                   __entry->blkno, \
-                   __entry->offset, \
-                   __entry->dupcnt, \
-                   __entry->alist, \
-                   __entry->bufsize, \
-                   __entry->count, \
-                   __entry->firstu, \
-                   __entry->flags, \
-                   __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS) \
-        ) \
-)
+        TP_ARGS(ctx))
 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
@@ -178,91 +182,99 @@ TRACE_EVENT(xfs_iext_insert,
                   (char *)__entry->caller_ip)
 );
 
+DECLARE_EVENT_CLASS(xfs_bmap_class,
+        TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state,
+                 unsigned long caller_ip),
+        TP_ARGS(ip, idx, state, caller_ip),
+        TP_STRUCT__entry(
+                __field(dev_t, dev)
+                __field(xfs_ino_t, ino)
+                __field(xfs_extnum_t, idx)
+                __field(xfs_fileoff_t, startoff)
+                __field(xfs_fsblock_t, startblock)
+                __field(xfs_filblks_t, blockcount)
+                __field(xfs_exntst_t, state)
+                __field(int, bmap_state)
+                __field(unsigned long, caller_ip)
+        ),
+        TP_fast_assign(
+                struct xfs_ifork        *ifp = (state & BMAP_ATTRFORK) ?
+                                                ip->i_afp : &ip->i_df;
+                struct xfs_bmbt_irec    r;
+
+                xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r);
+                __entry->dev = VFS_I(ip)->i_sb->s_dev;
+                __entry->ino = ip->i_ino;
+                __entry->idx = idx;
+                __entry->startoff = r.br_startoff;
+                __entry->startblock = r.br_startblock;
+                __entry->blockcount = r.br_blockcount;
+                __entry->state = r.br_state;
+                __entry->bmap_state = state;
+                __entry->caller_ip = caller_ip;
+        ),
+        TP_printk("dev %d:%d ino 0x%llx state %s idx %ld "
+                  "offset %lld block %s count %lld flag %d caller %pf",
+                  MAJOR(__entry->dev), MINOR(__entry->dev),
+                  __entry->ino,
+                  __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
+                  (long)__entry->idx,
+                  __entry->startoff,
+                  xfs_fmtfsblock(__entry->startblock),
+                  __entry->blockcount,
+                  __entry->state,
+                  (char *)__entry->caller_ip)
+)
+
 #define DEFINE_BMAP_EVENT(name) \
-TRACE_EVENT(name, \
+DEFINE_EVENT(xfs_bmap_class, name, \
         TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \
                  unsigned long caller_ip), \
-        TP_ARGS(ip, idx, state, caller_ip), \
-        TP_STRUCT__entry( \
-                __field(dev_t, dev) \
-                __field(xfs_ino_t, ino) \
-                __field(xfs_extnum_t, idx) \
-                __field(xfs_fileoff_t, startoff) \
-                __field(xfs_fsblock_t, startblock) \
-                __field(xfs_filblks_t, blockcount) \
-                __field(xfs_exntst_t, state) \
-                __field(int, bmap_state) \
-                __field(unsigned long, caller_ip) \
-        ), \
-        TP_fast_assign( \
-                struct xfs_ifork        *ifp = (state & BMAP_ATTRFORK) ? \
-                                                ip->i_afp : &ip->i_df; \
-                struct xfs_bmbt_irec    r; \
-        \
-                xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r); \
-                __entry->dev = VFS_I(ip)->i_sb->s_dev; \
-                __entry->ino = ip->i_ino; \
-                __entry->idx = idx; \
-                __entry->startoff = r.br_startoff; \
-                __entry->startblock = r.br_startblock; \
-                __entry->blockcount = r.br_blockcount; \
-                __entry->state = r.br_state; \
-                __entry->bmap_state = state; \
-                __entry->caller_ip = caller_ip; \
-        ), \
-        TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " \
-                  "offset %lld block %s count %lld flag %d caller %pf", \
-                  MAJOR(__entry->dev), MINOR(__entry->dev), \
-                  __entry->ino, \
-                  __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), \
-                  (long)__entry->idx, \
-                  __entry->startoff, \
-                  xfs_fmtfsblock(__entry->startblock), \
-                  __entry->blockcount, \
-                  __entry->state, \
-                  (char *)__entry->caller_ip) \
-)
-
+        TP_ARGS(ip, idx, state, caller_ip))
 DEFINE_BMAP_EVENT(xfs_iext_remove);
 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
 DEFINE_BMAP_EVENT(xfs_extlist);
 
-#define DEFINE_BUF_EVENT(tname) \
-TRACE_EVENT(tname, \
-        TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
-        TP_ARGS(bp, caller_ip), \
-        TP_STRUCT__entry( \
-                __field(dev_t, dev) \
-                __field(xfs_daddr_t, bno) \
-                __field(size_t, buffer_length) \
-                __field(int, hold) \
-                __field(int, pincount) \
-                __field(unsigned, lockval) \
-                __field(unsigned, flags) \
-                __field(unsigned long, caller_ip) \
-        ), \
-        TP_fast_assign( \
-                __entry->dev = bp->b_target->bt_dev; \
-                __entry->bno = bp->b_bn; \
-                __entry->buffer_length = bp->b_buffer_length; \
-                __entry->hold = atomic_read(&bp->b_hold); \
-                __entry->pincount = atomic_read(&bp->b_pin_count); \
-                __entry->lockval = xfs_buf_lock_value(bp); \
-                __entry->flags = bp->b_flags; \
-                __entry->caller_ip = caller_ip; \
-        ), \
-        TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " \
-                  "lock %d flags %s caller %pf", \
-                  MAJOR(__entry->dev), MINOR(__entry->dev), \
-                  (unsigned long long)__entry->bno, \
-                  __entry->buffer_length, \
-                  __entry->hold, \
-                  __entry->pincount, \
-                  __entry->lockval, \
-                  __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), \
-                  (void *)__entry->caller_ip) \
+DECLARE_EVENT_CLASS(xfs_buf_class,
+        TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
+        TP_ARGS(bp, caller_ip),
+        TP_STRUCT__entry(
+                __field(dev_t, dev)
+                __field(xfs_daddr_t, bno)
+                __field(size_t, buffer_length)
+                __field(int, hold)
+                __field(int, pincount)
+                __field(unsigned, lockval)
+                __field(unsigned, flags)
+                __field(unsigned long, caller_ip)
+        ),
+        TP_fast_assign(
+                __entry->dev = bp->b_target->bt_dev;
+                __entry->bno = bp->b_bn;
+                __entry->buffer_length = bp->b_buffer_length;
+                __entry->hold = atomic_read(&bp->b_hold);
+                __entry->pincount = atomic_read(&bp->b_pin_count);
+                __entry->lockval = xfs_buf_lock_value(bp);
+                __entry->flags = bp->b_flags;
+                __entry->caller_ip = caller_ip;
+        ),
+        TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
+                  "lock %d flags %s caller %pf",
+                  MAJOR(__entry->dev), MINOR(__entry->dev),
+                  (unsigned long long)__entry->bno,
+                  __entry->buffer_length,
+                  __entry->hold,
+                  __entry->pincount,
+                  __entry->lockval,
+                  __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
+                  (void *)__entry->caller_ip)
 )
+
+#define DEFINE_BUF_EVENT(name) \
+DEFINE_EVENT(xfs_buf_class, name, \
+        TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
+        TP_ARGS(bp, caller_ip))
 DEFINE_BUF_EVENT(xfs_buf_init);
 DEFINE_BUF_EVENT(xfs_buf_free);
 DEFINE_BUF_EVENT(xfs_buf_hold);
@@ -299,41 +311,45 @@ DEFINE_BUF_EVENT(xfs_reset_dqcounts);
 DEFINE_BUF_EVENT(xfs_inode_item_push);
 
 /* pass flags explicitly */
-#define DEFINE_BUF_FLAGS_EVENT(tname) \
-TRACE_EVENT(tname, \
-        TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
-        TP_ARGS(bp, flags, caller_ip), \
-        TP_STRUCT__entry( \
-                __field(dev_t, dev) \
-                __field(xfs_daddr_t, bno) \
-                __field(size_t, buffer_length) \
-                __field(int, hold) \
-                __field(int, pincount) \
-                __field(unsigned, lockval) \
-                __field(unsigned, flags) \
-                __field(unsigned long, caller_ip) \
-        ), \
-        TP_fast_assign( \
-                __entry->dev = bp->b_target->bt_dev; \
-                __entry->bno = bp->b_bn; \
-                __entry->buffer_length = bp->b_buffer_length; \
-                __entry->flags = flags; \
-                __entry->hold = atomic_read(&bp->b_hold); \
-                __entry->pincount = atomic_read(&bp->b_pin_count); \
-                __entry->lockval = xfs_buf_lock_value(bp); \
-                __entry->caller_ip = caller_ip; \
-        ), \
-        TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " \
-                  "lock %d flags %s caller %pf", \
-                  MAJOR(__entry->dev), MINOR(__entry->dev), \
-                  (unsigned long long)__entry->bno, \
-                  __entry->buffer_length, \
-                  __entry->hold, \
-                  __entry->pincount, \
-                  __entry->lockval, \
-                  __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), \
-                  (void *)__entry->caller_ip) \
+DECLARE_EVENT_CLASS(xfs_buf_flags_class,
+        TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
+        TP_ARGS(bp, flags, caller_ip),
+        TP_STRUCT__entry(
+                __field(dev_t, dev)
+                __field(xfs_daddr_t, bno)
+                __field(size_t, buffer_length)
+                __field(int, hold)
+                __field(int, pincount)
+                __field(unsigned, lockval)
+                __field(unsigned, flags)
+                __field(unsigned long, caller_ip)
+        ),
+        TP_fast_assign(
+                __entry->dev = bp->b_target->bt_dev;
+                __entry->bno = bp->b_bn;
+                __entry->buffer_length = bp->b_buffer_length;
+                __entry->flags = flags;
+                __entry->hold = atomic_read(&bp->b_hold);
+                __entry->pincount = atomic_read(&bp->b_pin_count);
+                __entry->lockval = xfs_buf_lock_value(bp);
+                __entry->caller_ip = caller_ip;
+        ),
+        TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
+                  "lock %d flags %s caller %pf",
+                  MAJOR(__entry->dev), MINOR(__entry->dev),
+                  (unsigned long long)__entry->bno,
+                  __entry->buffer_length,
+                  __entry->hold,
+                  __entry->pincount,
+                  __entry->lockval,
+                  __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
+                  (void *)__entry->caller_ip)
 )
+
+#define DEFINE_BUF_FLAGS_EVENT(name) \
+DEFINE_EVENT(xfs_buf_flags_class, name, \
+        TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
+        TP_ARGS(bp, flags, caller_ip))
 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
@@ -376,55 +392,58 @@ TRACE_EVENT(xfs_buf_ioerror,
                   (void *)__entry->caller_ip)
 );
 
-#define DEFINE_BUF_ITEM_EVENT(tname) \
-TRACE_EVENT(tname, \
-        TP_PROTO(struct xfs_buf_log_item *bip), \
-        TP_ARGS(bip), \
-        TP_STRUCT__entry( \
-                __field(dev_t, dev) \
-                __field(xfs_daddr_t, buf_bno) \
-                __field(size_t, buf_len) \
-                __field(int, buf_hold) \
-                __field(int, buf_pincount) \
-                __field(int, buf_lockval) \
-                __field(unsigned, buf_flags) \
-                __field(unsigned, bli_recur) \
-                __field(int, bli_refcount) \
-                __field(unsigned, bli_flags) \
-                __field(void *, li_desc) \
-                __field(unsigned, li_flags) \
-        ), \
-        TP_fast_assign( \
-                __entry->dev = bip->bli_buf->b_target->bt_dev; \
-                __entry->bli_flags = bip->bli_flags; \
-                __entry->bli_recur = bip->bli_recur; \
-                __entry->bli_refcount = atomic_read(&bip->bli_refcount); \
-                __entry->buf_bno = bip->bli_buf->b_bn; \
-                __entry->buf_len = bip->bli_buf->b_buffer_length; \
-                __entry->buf_flags = bip->bli_buf->b_flags; \
-                __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); \
-                __entry->buf_pincount = \
-                        atomic_read(&bip->bli_buf->b_pin_count); \
-                __entry->buf_lockval = xfs_buf_lock_value(bip->bli_buf); \
-                __entry->li_desc = bip->bli_item.li_desc; \
-                __entry->li_flags = bip->bli_item.li_flags; \
-        ), \
-        TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " \
-                  "lock %d flags %s recur %d refcount %d bliflags %s " \
-                  "lidesc 0x%p liflags %s", \
-                  MAJOR(__entry->dev), MINOR(__entry->dev), \
-                  (unsigned long long)__entry->buf_bno, \
-                  __entry->buf_len, \
-                  __entry->buf_hold, \
-                  __entry->buf_pincount, \
-                  __entry->buf_lockval, \
-                  __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), \
-                  __entry->bli_recur, \
-                  __entry->bli_refcount, \
-                  __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), \
-                  __entry->li_desc, \
-                  __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) \
+DECLARE_EVENT_CLASS(xfs_buf_item_class,
+        TP_PROTO(struct xfs_buf_log_item *bip),
+        TP_ARGS(bip),
+        TP_STRUCT__entry(
+                __field(dev_t, dev)
+                __field(xfs_daddr_t, buf_bno)
+                __field(size_t, buf_len)
+                __field(int, buf_hold)
+                __field(int, buf_pincount)
+                __field(int, buf_lockval)
+                __field(unsigned, buf_flags)
+                __field(unsigned, bli_recur)
+                __field(int, bli_refcount)
+                __field(unsigned, bli_flags)
+                __field(void *, li_desc)
+                __field(unsigned, li_flags)
+        ),
+        TP_fast_assign(
+                __entry->dev = bip->bli_buf->b_target->bt_dev;
+                __entry->bli_flags = bip->bli_flags;
+                __entry->bli_recur = bip->bli_recur;
+                __entry->bli_refcount = atomic_read(&bip->bli_refcount);
+                __entry->buf_bno = bip->bli_buf->b_bn;
+                __entry->buf_len = bip->bli_buf->b_buffer_length;
+                __entry->buf_flags = bip->bli_buf->b_flags;
+                __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
+                __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
+                __entry->buf_lockval = xfs_buf_lock_value(bip->bli_buf);
+                __entry->li_desc = bip->bli_item.li_desc;
+                __entry->li_flags = bip->bli_item.li_flags;
+        ),
+        TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
+                  "lock %d flags %s recur %d refcount %d bliflags %s "
+                  "lidesc 0x%p liflags %s",
+                  MAJOR(__entry->dev), MINOR(__entry->dev),
+                  (unsigned long long)__entry->buf_bno,
+                  __entry->buf_len,
+                  __entry->buf_hold,
+                  __entry->buf_pincount,
+                  __entry->buf_lockval,
+                  __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
+                  __entry->bli_recur,
+                  __entry->bli_refcount,
+                  __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
+                  __entry->li_desc,
+                  __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
 )
+
+#define DEFINE_BUF_ITEM_EVENT(name) \
+DEFINE_EVENT(xfs_buf_item_class, name, \
+        TP_PROTO(struct xfs_buf_log_item *bip), \
+        TP_ARGS(bip))
 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
@@ -450,78 +469,90 @@ DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 
+DECLARE_EVENT_CLASS(xfs_lock_class,
+        TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
+                 unsigned long caller_ip),
+        TP_ARGS(ip,  lock_flags, caller_ip),
+        TP_STRUCT__entry(
+                __field(dev_t, dev)
+                __field(xfs_ino_t, ino)
+                __field(int, lock_flags)
+                __field(unsigned long, caller_ip)
+        ),
+        TP_fast_assign(
+                __entry->dev = VFS_I(ip)->i_sb->s_dev;
+                __entry->ino = ip->i_ino;
+                __entry->lock_flags = lock_flags;
+                __entry->caller_ip = caller_ip;
+        ),
+        TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf",
+                  MAJOR(__entry->dev), MINOR(__entry->dev),
+                  __entry->ino,
+                  __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
+                  (void *)__entry->caller_ip)
+)
+
 #define DEFINE_LOCK_EVENT(name) \
-TRACE_EVENT(name, \
+DEFINE_EVENT(xfs_lock_class, name, \
         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
                  unsigned long caller_ip), \
-        TP_ARGS(ip,  lock_flags, caller_ip), \
-        TP_STRUCT__entry( \
-                __field(dev_t, dev) \
-                __field(xfs_ino_t, ino) \
-                __field(int, lock_flags) \
-                __field(unsigned long, caller_ip) \
-        ), \
-        TP_fast_assign( \
-                __entry->dev = VFS_I(ip)->i_sb->s_dev; \
-                __entry->ino = ip->i_ino; \
-                __entry->lock_flags = lock_flags; \
-                __entry->caller_ip = caller_ip; \
-        ), \
-        TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf", \
-                  MAJOR(__entry->dev), MINOR(__entry->dev), \
-                  __entry->ino, \
-                  __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), \
-                  (void *)__entry->caller_ip) \
-)
-
+        TP_ARGS(ip,  lock_flags, caller_ip))
 DEFINE_LOCK_EVENT(xfs_ilock);
 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
 DEFINE_LOCK_EVENT(xfs_ilock_demote);
 DEFINE_LOCK_EVENT(xfs_iunlock);
 
+DECLARE_EVENT_CLASS(xfs_iget_class,
+        TP_PROTO(struct xfs_inode *ip),
+        TP_ARGS(ip),
+        TP_STRUCT__entry(
+                __field(dev_t, dev)
+                __field(xfs_ino_t, ino)
+        ),
+        TP_fast_assign(
+                __entry->dev = VFS_I(ip)->i_sb->s_dev;
+                __entry->ino = ip->i_ino;
+        ),
+        TP_printk("dev %d:%d ino 0x%llx",
+                  MAJOR(__entry->dev), MINOR(__entry->dev),
+                  __entry->ino)
+)
+
 #define DEFINE_IGET_EVENT(name) \
-TRACE_EVENT(name, \
+DEFINE_EVENT(xfs_iget_class, name, \
         TP_PROTO(struct xfs_inode *ip), \
-        TP_ARGS(ip), \
-        TP_STRUCT__entry( \
-                __field(dev_t, dev) \
-                __field(xfs_ino_t, ino) \
-        ), \
-        TP_fast_assign( \
-                __entry->dev = VFS_I(ip)->i_sb->s_dev; \
-                __entry->ino = ip->i_ino; \
-        ), \
-        TP_printk("dev %d:%d ino 0x%llx", \
-                  MAJOR(__entry->dev), MINOR(__entry->dev), \
-                  __entry->ino) \
-)
+        TP_ARGS(ip))
 DEFINE_IGET_EVENT(xfs_iget_skip);
 DEFINE_IGET_EVENT(xfs_iget_reclaim);
 DEFINE_IGET_EVENT(xfs_iget_found);
 DEFINE_IGET_EVENT(xfs_iget_alloc);
 
+DECLARE_EVENT_CLASS(xfs_inode_class,
+        TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
+        TP_ARGS(ip, caller_ip),
+        TP_STRUCT__entry(
+                __field(dev_t, dev)
+                __field(xfs_ino_t, ino)
+                __field(int, count)
+                __field(unsigned long, caller_ip)
+        ),
+        TP_fast_assign(
+                __entry->dev = VFS_I(ip)->i_sb->s_dev;
+                __entry->ino = ip->i_ino;
+                __entry->count = atomic_read(&VFS_I(ip)->i_count);
+                __entry->caller_ip = caller_ip;
+        ),
+        TP_printk("dev %d:%d ino 0x%llx count %d caller %pf",
+                  MAJOR(__entry->dev), MINOR(__entry->dev),
+                  __entry->ino,
+                  __entry->count,
+                  (char *)__entry->caller_ip)
+)
+
 #define DEFINE_INODE_EVENT(name) \
-TRACE_EVENT(name, \
+DEFINE_EVENT(xfs_inode_class, name, \
         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
-        TP_ARGS(ip, caller_ip), \
-        TP_STRUCT__entry( \
-                __field(dev_t, dev) \
-                __field(xfs_ino_t, ino) \
-                __field(int, count) \
-                __field(unsigned long, caller_ip) \
-        ), \
-        TP_fast_assign( \
-                __entry->dev = VFS_I(ip)->i_sb->s_dev; \
-                __entry->ino = ip->i_ino; \
-                __entry->count = atomic_read(&VFS_I(ip)->i_count); \
-                __entry->caller_ip = caller_ip; \
-        ), \
-        TP_printk("dev %d:%d ino 0x%llx count %d caller %pf", \
-                  MAJOR(__entry->dev), MINOR(__entry->dev), \
-                  __entry->ino, \
-                  __entry->count, \
-                  (char *)__entry->caller_ip) \
-)
+        TP_ARGS(ip, caller_ip))
 DEFINE_INODE_EVENT(xfs_ihold);
 DEFINE_INODE_EVENT(xfs_irele);
 /* the old xfs_itrace_entry tracer - to be replaced by s.th. in the VFS */
@@ -529,55 +560,59 @@ DEFINE_INODE_EVENT(xfs_inode);
 #define xfs_itrace_entry(ip)    \
         trace_xfs_inode(ip, _THIS_IP_)
 
-#define DEFINE_DQUOT_EVENT(tname) \
-TRACE_EVENT(tname, \
-        TP_PROTO(struct xfs_dquot *dqp), \
-        TP_ARGS(dqp), \
-        TP_STRUCT__entry( \
-                __field(dev_t, dev) \
-                __field(__be32, id) \
-                __field(unsigned, flags) \
-                __field(unsigned, nrefs) \
-                __field(unsigned long long, res_bcount) \
-                __field(unsigned long long, bcount) \
-                __field(unsigned long long, icount) \
-                __field(unsigned long long, blk_hardlimit) \
-                __field(unsigned long long, blk_softlimit) \
-                __field(unsigned long long, ino_hardlimit) \
-                __field(unsigned long long, ino_softlimit) \
-        ), \
-        TP_fast_assign( \
-                __entry->dev = dqp->q_mount->m_super->s_dev; \
-                __entry->id = dqp->q_core.d_id; \
-                __entry->flags = dqp->dq_flags; \
-                __entry->nrefs = dqp->q_nrefs; \
-                __entry->res_bcount = dqp->q_res_bcount; \
-                __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); \
-                __entry->icount = be64_to_cpu(dqp->q_core.d_icount); \
-                __entry->blk_hardlimit = \
-                        be64_to_cpu(dqp->q_core.d_blk_hardlimit); \
-                __entry->blk_softlimit = \
-                        be64_to_cpu(dqp->q_core.d_blk_softlimit); \
-                __entry->ino_hardlimit = \
-                        be64_to_cpu(dqp->q_core.d_ino_hardlimit); \
-                __entry->ino_softlimit = \
-                        be64_to_cpu(dqp->q_core.d_ino_softlimit); \
+DECLARE_EVENT_CLASS(xfs_dquot_class,
+        TP_PROTO(struct xfs_dquot *dqp),
+        TP_ARGS(dqp),
+        TP_STRUCT__entry(
+                __field(dev_t, dev)
+                __field(__be32, id)
+                __field(unsigned, flags)
+                __field(unsigned, nrefs)
+                __field(unsigned long long, res_bcount)
+                __field(unsigned long long, bcount)
+                __field(unsigned long long, icount)
+                __field(unsigned long long, blk_hardlimit)
+                __field(unsigned long long, blk_softlimit)
+                __field(unsigned long long, ino_hardlimit)
+                __field(unsigned long long, ino_softlimit)
         ), \
-        TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " \
-                  "bcnt 0x%llx [hard 0x%llx | soft 0x%llx] " \
-                  "icnt 0x%llx [hard 0x%llx | soft 0x%llx]", \
-                  MAJOR(__entry->dev), MINOR(__entry->dev), \
-                  be32_to_cpu(__entry->id), \
-                  __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), \
-                  __entry->nrefs, \
-                  __entry->res_bcount, \
-                  __entry->bcount, \
-                  __entry->blk_hardlimit, \
-                  __entry->blk_softlimit, \
-                  __entry->icount, \
-                  __entry->ino_hardlimit, \
-                  __entry->ino_softlimit) \
+        TP_fast_assign(
+                __entry->dev = dqp->q_mount->m_super->s_dev;
+                __entry->id = dqp->q_core.d_id;
+                __entry->flags = dqp->dq_flags;
+                __entry->nrefs = dqp->q_nrefs;
+                __entry->res_bcount = dqp->q_res_bcount;
+                __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount);
+                __entry->icount = be64_to_cpu(dqp->q_core.d_icount);
+                __entry->blk_hardlimit =
+                        be64_to_cpu(dqp->q_core.d_blk_hardlimit);
+                __entry->blk_softlimit =
+                        be64_to_cpu(dqp->q_core.d_blk_softlimit);
+                __entry->ino_hardlimit =
+                        be64_to_cpu(dqp->q_core.d_ino_hardlimit);
+                __entry->ino_softlimit =
+                        be64_to_cpu(dqp->q_core.d_ino_softlimit);
+        ),
+        TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx "
+                  "bcnt 0x%llx [hard 0x%llx | soft 0x%llx] "
+                  "icnt 0x%llx [hard 0x%llx | soft 0x%llx]",
+                  MAJOR(__entry->dev), MINOR(__entry->dev),
+                  be32_to_cpu(__entry->id),
+                  __print_flags(__entry->flags, "|", XFS_DQ_FLAGS),
+                  __entry->nrefs,
+                  __entry->res_bcount,
+                  __entry->bcount,
+                  __entry->blk_hardlimit,
+                  __entry->blk_softlimit,
+                  __entry->icount,
+                  __entry->ino_hardlimit,
+                  __entry->ino_softlimit)
 )
+
+#define DEFINE_DQUOT_EVENT(name) \
+DEFINE_EVENT(xfs_dquot_class, name, \
+        TP_PROTO(struct xfs_dquot *dqp), \
+        TP_ARGS(dqp))
 DEFINE_DQUOT_EVENT(xfs_dqadjust);
 DEFINE_DQUOT_EVENT(xfs_dqshake_dirty);
 DEFINE_DQUOT_EVENT(xfs_dqshake_unlink);
@@ -610,72 +645,75 @@ DEFINE_DQUOT_EVENT(xfs_dqflush_done);
 DEFINE_IGET_EVENT(xfs_dquot_dqalloc);
 DEFINE_IGET_EVENT(xfs_dquot_dqdetach);
 
+DECLARE_EVENT_CLASS(xfs_loggrant_class,
+        TP_PROTO(struct log *log, struct xlog_ticket *tic),
+        TP_ARGS(log, tic),
+        TP_STRUCT__entry(
+                __field(dev_t, dev)
+                __field(unsigned, trans_type)
+                __field(char, ocnt)
+                __field(char, cnt)
+                __field(int, curr_res)
+                __field(int, unit_res)
+                __field(unsigned int, flags)
+                __field(void *, reserve_headq)
+                __field(void *, write_headq)
+                __field(int, grant_reserve_cycle)
+                __field(int, grant_reserve_bytes)
+                __field(int, grant_write_cycle)
+                __field(int, grant_write_bytes)
+                __field(int, curr_cycle)
+                __field(int, curr_block)
+                __field(xfs_lsn_t, tail_lsn)
+        ),
+        TP_fast_assign(
+                __entry->dev = log->l_mp->m_super->s_dev;
+                __entry->trans_type = tic->t_trans_type;
+                __entry->ocnt = tic->t_ocnt;
+                __entry->cnt = tic->t_cnt;
+                __entry->curr_res = tic->t_curr_res;
+                __entry->unit_res = tic->t_unit_res;
+                __entry->flags = tic->t_flags;
+                __entry->reserve_headq = log->l_reserve_headq;
+                __entry->write_headq = log->l_write_headq;
+                __entry->grant_reserve_cycle = log->l_grant_reserve_cycle;
+                __entry->grant_reserve_bytes = log->l_grant_reserve_bytes;
+                __entry->grant_write_cycle = log->l_grant_write_cycle;
+                __entry->grant_write_bytes = log->l_grant_write_bytes;
+                __entry->curr_cycle = log->l_curr_cycle;
+                __entry->curr_block = log->l_curr_block;
+                __entry->tail_lsn = log->l_tail_lsn;
+        ),
+        TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u "
+                  "t_unit_res %u t_flags %s reserve_headq 0x%p "
+                  "write_headq 0x%p grant_reserve_cycle %d "
+                  "grant_reserve_bytes %d grant_write_cycle %d "
+                  "grant_write_bytes %d curr_cycle %d curr_block %d "
+                  "tail_cycle %d tail_block %d",
+                  MAJOR(__entry->dev), MINOR(__entry->dev),
+                  __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES),
+                  __entry->ocnt,
+                  __entry->cnt,
+                  __entry->curr_res,
+                  __entry->unit_res,
+                  __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
+                  __entry->reserve_headq,
+                  __entry->write_headq,
+                  __entry->grant_reserve_cycle,
+                  __entry->grant_reserve_bytes,
+                  __entry->grant_write_cycle,
+                  __entry->grant_write_bytes,
+                  __entry->curr_cycle,
+                  __entry->curr_block,
+                  CYCLE_LSN(__entry->tail_lsn),
+                  BLOCK_LSN(__entry->tail_lsn)
+        )
+)
 
-#define DEFINE_LOGGRANT_EVENT(tname) \
-TRACE_EVENT(tname, \
+#define DEFINE_LOGGRANT_EVENT(name) \
+DEFINE_EVENT(xfs_loggrant_class, name, \
         TP_PROTO(struct log *log, struct xlog_ticket *tic), \
-        TP_ARGS(log, tic), \
-        TP_STRUCT__entry( \
-                __field(dev_t, dev) \
-                __field(unsigned, trans_type) \
-                __field(char, ocnt) \
-                __field(char, cnt) \
-                __field(int, curr_res) \
-                __field(int, unit_res) \
-                __field(unsigned int, flags) \
-                __field(void *, reserve_headq) \
-                __field(void *, write_headq) \
-                __field(int, grant_reserve_cycle) \
-                __field(int, grant_reserve_bytes) \
-                __field(int, grant_write_cycle) \
-                __field(int, grant_write_bytes) \
-                __field(int, curr_cycle) \
-                __field(int, curr_block) \
-                __field(xfs_lsn_t, tail_lsn) \
-        ), \
-        TP_fast_assign( \
-                __entry->dev = log->l_mp->m_super->s_dev; \
-                __entry->trans_type = tic->t_trans_type; \
-                __entry->ocnt = tic->t_ocnt; \
-                __entry->cnt = tic->t_cnt; \
-                __entry->curr_res = tic->t_curr_res; \
-                __entry->unit_res = tic->t_unit_res; \
-                __entry->flags = tic->t_flags; \
-                __entry->reserve_headq = log->l_reserve_headq; \
-                __entry->write_headq = log->l_write_headq; \
-                __entry->grant_reserve_cycle = log->l_grant_reserve_cycle; \
-                __entry->grant_reserve_bytes = log->l_grant_reserve_bytes; \
-                __entry->grant_write_cycle = log->l_grant_write_cycle; \
-                __entry->grant_write_bytes = log->l_grant_write_bytes; \
-                __entry->curr_cycle = log->l_curr_cycle; \
-                __entry->curr_block = log->l_curr_block; \
-                __entry->tail_lsn = log->l_tail_lsn; \
-        ), \
-        TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u " \
-                  "t_unit_res %u t_flags %s reserve_headq 0x%p " \
-                  "write_headq 0x%p grant_reserve_cycle %d " \
-                  "grant_reserve_bytes %d grant_write_cycle %d " \
-                  "grant_write_bytes %d curr_cycle %d curr_block %d " \
-                  "tail_cycle %d tail_block %d", \
-                  MAJOR(__entry->dev), MINOR(__entry->dev), \
-                  __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES), \
-                  __entry->ocnt, \
-                  __entry->cnt, \
-                  __entry->curr_res, \
-                  __entry->unit_res, \
-                  __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), \
-                  __entry->reserve_headq, \
-                  __entry->write_headq, \
-                  __entry->grant_reserve_cycle, \
-                  __entry->grant_reserve_bytes, \
-                  __entry->grant_write_cycle, \
-                  __entry->grant_write_bytes, \
-                  __entry->curr_cycle, \
-                  __entry->curr_block, \
-                  CYCLE_LSN(__entry->tail_lsn), \
-                  BLOCK_LSN(__entry->tail_lsn) \
-        ) \
-)
+        TP_ARGS(log, tic))
 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm);
 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm);
 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
@@ -815,7 +853,7 @@ TRACE_EVENT(name, \
         ), \
         TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx " \
                   "offset 0x%llx count %zd flags %s " \
-                  "startoff 0x%llx startblock 0x%llx blockcount 0x%llx", \
+                  "startoff 0x%llx startblock %s blockcount 0x%llx", \
                   MAJOR(__entry->dev), MINOR(__entry->dev), \
                   __entry->ino, \
                   __entry->size, \
@@ -824,7 +862,7 @@ TRACE_EVENT(name, \
                   __entry->count, \
                   __print_flags(__entry->flags, "|", BMAPI_FLAGS), \
                   __entry->startoff, \
-                  __entry->startblock, \
+                  xfs_fmtfsblock(__entry->startblock), \
                   __entry->blockcount) \
 )
 DEFINE_IOMAP_EVENT(xfs_iomap_enter);
@@ -897,28 +935,32 @@ TRACE_EVENT(xfs_itruncate_start,
                   __entry->toss_finish)
 );
 
+DECLARE_EVENT_CLASS(xfs_itrunc_class,
+        TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
+        TP_ARGS(ip, new_size),
+        TP_STRUCT__entry(
+                __field(dev_t, dev)
+                __field(xfs_ino_t, ino)
+                __field(xfs_fsize_t, size)
+                __field(xfs_fsize_t, new_size)
+        ),
+        TP_fast_assign(
+                __entry->dev = VFS_I(ip)->i_sb->s_dev;
+                __entry->ino = ip->i_ino;
+                __entry->size = ip->i_d.di_size;
+                __entry->new_size = new_size;
+        ),
+        TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
+                  MAJOR(__entry->dev), MINOR(__entry->dev),
+                  __entry->ino,
+                  __entry->size,
+                  __entry->new_size)
+)
+
 #define DEFINE_ITRUNC_EVENT(name) \
-TRACE_EVENT(name, \
+DEFINE_EVENT(xfs_itrunc_class, name, \
         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
-        TP_ARGS(ip, new_size), \
-        TP_STRUCT__entry( \
-                __field(dev_t, dev) \
-                __field(xfs_ino_t, ino) \
-                __field(xfs_fsize_t, size) \
-                __field(xfs_fsize_t, new_size) \
-        ), \
-        TP_fast_assign( \
-                __entry->dev = VFS_I(ip)->i_sb->s_dev; \
-                __entry->ino = ip->i_ino; \
-                __entry->size = ip->i_d.di_size; \
-                __entry->new_size = new_size; \
-        ), \
-        TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", \
-                  MAJOR(__entry->dev), MINOR(__entry->dev), \
-                  __entry->ino, \
-                  __entry->size, \
-                  __entry->new_size) \
-)
+        TP_ARGS(ip, new_size))
 DEFINE_ITRUNC_EVENT(xfs_itruncate_finish_start);
 DEFINE_ITRUNC_EVENT(xfs_itruncate_finish_end);
 
@@ -1037,28 +1079,28 @@ TRACE_EVENT(xfs_alloc_unbusy,
 
 TRACE_EVENT(xfs_alloc_busysearch,
         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
-                 xfs_extlen_t len, int found),
-        TP_ARGS(mp, agno, agbno, len, found),
+                 xfs_extlen_t len, xfs_lsn_t lsn),
+        TP_ARGS(mp, agno, agbno, len, lsn),
         TP_STRUCT__entry(
                 __field(dev_t, dev)
                 __field(xfs_agnumber_t, agno)
                 __field(xfs_agblock_t, agbno)
                 __field(xfs_extlen_t, len)
-                __field(int, found)
+                __field(xfs_lsn_t, lsn)
         ),
         TP_fast_assign(
                 __entry->dev = mp->m_super->s_dev;
                 __entry->agno = agno;
                 __entry->agbno = agbno;
                 __entry->len = len;
-                __entry->found = found;
+                __entry->lsn = lsn;
         ),
-        TP_printk("dev %d:%d agno %u agbno %u len %u %s",
+        TP_printk("dev %d:%d agno %u agbno %u len %u force lsn 0x%llx",
                   MAJOR(__entry->dev), MINOR(__entry->dev),
                   __entry->agno,
                   __entry->agbno,
                   __entry->len,
-                  __print_symbolic(__entry->found, XFS_BUSY_STATES))
+                  __entry->lsn)
 );
 
 TRACE_EVENT(xfs_agf,
@@ -1152,77 +1194,80 @@ TRACE_EVENT(xfs_free_extent,
 
 );
 
-#define DEFINE_ALLOC_EVENT(name) \
-TRACE_EVENT(name, \
-        TP_PROTO(struct xfs_alloc_arg *args), \
-        TP_ARGS(args), \
-        TP_STRUCT__entry( \
-                __field(dev_t, dev) \
-                __field(xfs_agnumber_t, agno) \
-                __field(xfs_agblock_t, agbno) \
-                __field(xfs_extlen_t, minlen) \
-                __field(xfs_extlen_t, maxlen) \
-                __field(xfs_extlen_t, mod) \
-                __field(xfs_extlen_t, prod) \
-                __field(xfs_extlen_t, minleft) \
-                __field(xfs_extlen_t, total) \
-                __field(xfs_extlen_t, alignment) \
-                __field(xfs_extlen_t, minalignslop) \
-                __field(xfs_extlen_t, len) \
-                __field(short, type) \
-                __field(short, otype) \
-                __field(char, wasdel) \
-                __field(char, wasfromfl) \
-                __field(char, isfl) \
-                __field(char, userdata) \
-                __field(xfs_fsblock_t, firstblock) \
-        ), \
-        TP_fast_assign( \
-                __entry->dev = args->mp->m_super->s_dev; \
-                __entry->agno = args->agno; \
-                __entry->agbno = args->agbno; \
-                __entry->minlen = args->minlen; \
-                __entry->maxlen = args->maxlen; \
-                __entry->mod = args->mod; \
-                __entry->prod = args->prod; \
-                __entry->minleft = args->minleft; \
-                __entry->total = args->total; \
-                __entry->alignment = args->alignment; \
-                __entry->minalignslop = args->minalignslop; \
-                __entry->len = args->len; \
-                __entry->type = args->type; \
-                __entry->otype = args->otype; \
-                __entry->wasdel = args->wasdel; \
-                __entry->wasfromfl = args->wasfromfl; \
-                __entry->isfl = args->isfl; \
-                __entry->userdata = args->userdata; \
-                __entry->firstblock = args->firstblock; \
-        ), \
-        TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " \
-                  "prod %u minleft %u total %u alignment %u minalignslop %u " \
-                  "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d " \
-                  "userdata %d firstblock 0x%llx", \
-                  MAJOR(__entry->dev), MINOR(__entry->dev), \
-                  __entry->agno, \
-                  __entry->agbno, \
-                  __entry->minlen, \
-                  __entry->maxlen, \
-                  __entry->mod, \
-                  __entry->prod, \
-                  __entry->minleft, \
-                  __entry->total, \
-                  __entry->alignment, \
-                  __entry->minalignslop, \
-                  __entry->len, \
-                  __print_symbolic(__entry->type, XFS_ALLOC_TYPES), \
-                  __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), \
-                  __entry->wasdel, \
-                  __entry->wasfromfl, \
-                  __entry->isfl, \
-                  __entry->userdata, \
-                  __entry->firstblock) \
+DECLARE_EVENT_CLASS(xfs_alloc_class,
+        TP_PROTO(struct xfs_alloc_arg *args),
+        TP_ARGS(args),
+        TP_STRUCT__entry(
+                __field(dev_t, dev)
+                __field(xfs_agnumber_t, agno)
+                __field(xfs_agblock_t, agbno)
+                __field(xfs_extlen_t, minlen)
+                __field(xfs_extlen_t, maxlen)
+                __field(xfs_extlen_t, mod)
+                __field(xfs_extlen_t, prod)
+                __field(xfs_extlen_t, minleft)
+                __field(xfs_extlen_t, total)
+                __field(xfs_extlen_t, alignment)
+                __field(xfs_extlen_t, minalignslop)
+                __field(xfs_extlen_t, len)
+                __field(short, type)
+                __field(short, otype)
+                __field(char, wasdel)
+                __field(char, wasfromfl)
+                __field(char, isfl)
+                __field(char, userdata)
+                __field(xfs_fsblock_t, firstblock)
+        ),
+        TP_fast_assign(
+                __entry->dev = args->mp->m_super->s_dev;
+                __entry->agno = args->agno;
+                __entry->agbno = args->agbno;
+                __entry->minlen = args->minlen;
+                __entry->maxlen = args->maxlen;
+                __entry->mod = args->mod;
+                __entry->prod = args->prod;
+                __entry->minleft = args->minleft;
+                __entry->total = args->total;
+                __entry->alignment = args->alignment;
+                __entry->minalignslop = args->minalignslop;
+                __entry->len = args->len;
+                __entry->type = args->type;
+                __entry->otype = args->otype;
+                __entry->wasdel = args->wasdel;
+                __entry->wasfromfl = args->wasfromfl;
+                __entry->isfl = args->isfl;
+                __entry->userdata = args->userdata;
+                __entry->firstblock = args->firstblock;
+        ),
+        TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
+                  "prod %u minleft %u total %u alignment %u minalignslop %u "
+                  "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d "
+                  "userdata %d firstblock 0x%llx",
+                  MAJOR(__entry->dev), MINOR(__entry->dev),
+                  __entry->agno,
+                  __entry->agbno,
+                  __entry->minlen,
+                  __entry->maxlen,
+                  __entry->mod,
+                  __entry->prod,
+                  __entry->minleft,
+                  __entry->total,
+                  __entry->alignment,
+                  __entry->minalignslop,
+                  __entry->len,
+                  __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
+                  __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
+                  __entry->wasdel,
+                  __entry->wasfromfl,
+                  __entry->isfl,
+                  __entry->userdata,
+                  __entry->firstblock)
 )
 
+#define DEFINE_ALLOC_EVENT(name) \
+DEFINE_EVENT(xfs_alloc_class, name, \
+        TP_PROTO(struct xfs_alloc_arg *args), \
+        TP_ARGS(args))
 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
@@ -1245,92 +1290,100 @@ DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
 
-#define DEFINE_DIR2_TRACE(tname) \
-TRACE_EVENT(tname, \
+DECLARE_EVENT_CLASS(xfs_dir2_class,
+        TP_PROTO(struct xfs_da_args *args),
+        TP_ARGS(args),
+        TP_STRUCT__entry(
+                __field(dev_t, dev)
+                __field(xfs_ino_t, ino)
+                __dynamic_array(char, name, args->namelen)
+                __field(int, namelen)
+                __field(xfs_dahash_t, hashval)
+                __field(xfs_ino_t, inumber)
+                __field(int, op_flags)
+        ),
+        TP_fast_assign(
+                __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
+                __entry->ino = args->dp->i_ino;
+                if (args->namelen)
+                        memcpy(__get_str(name), args->name, args->namelen);
+                __entry->namelen = args->namelen;
+                __entry->hashval = args->hashval;
+                __entry->inumber = args->inumber;
+                __entry->op_flags = args->op_flags;
+        ),
+        TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
+                  "inumber 0x%llx op_flags %s",
+                  MAJOR(__entry->dev), MINOR(__entry->dev),
+                  __entry->ino,
+                  __entry->namelen,
+                  __entry->namelen ? __get_str(name) : NULL,
+                  __entry->namelen,
+                  __entry->hashval,
+                  __entry->inumber,
+                  __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
+)
+
+#define DEFINE_DIR2_EVENT(name) \
+DEFINE_EVENT(xfs_dir2_class, name, \
         TP_PROTO(struct xfs_da_args *args), \
-        TP_ARGS(args), \
-        TP_STRUCT__entry( \
-                __field(dev_t, dev) \
-                __field(xfs_ino_t, ino) \
-                __dynamic_array(char, name, args->namelen) \
-                __field(int, namelen) \
-                __field(xfs_dahash_t, hashval) \
-                __field(xfs_ino_t, inumber) \
-                __field(int, op_flags) \
-        ), \
-        TP_fast_assign( \
-                __entry->dev = VFS_I(args->dp)->i_sb->s_dev; \
-                __entry->ino = args->dp->i_ino; \
-                if (args->namelen) \
-                        memcpy(__get_str(name), args->name, args->namelen); \
-                __entry->namelen = args->namelen; \
-                __entry->hashval = args->hashval; \
-                __entry->inumber = args->inumber; \
-                __entry->op_flags = args->op_flags; \
-        ), \
-        TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " \
-                  "inumber 0x%llx op_flags %s", \
-                  MAJOR(__entry->dev), MINOR(__entry->dev), \
-                  __entry->ino, \
-                  __entry->namelen, \
-                  __entry->namelen ? __get_str(name) : NULL, \
-                  __entry->namelen, \
-                  __entry->hashval, \
-                  __entry->inumber, \
-                  __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) \
+        TP_ARGS(args))
+DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
+DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
+DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
+DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
+DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
+DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
+DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
+DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
+DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
+DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
+DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
+DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
+DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
+DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
+DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
+DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
+DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
+DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
+DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
+DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
+DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
+DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
+DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
+DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
+DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
+
+DECLARE_EVENT_CLASS(xfs_dir2_space_class,
+        TP_PROTO(struct xfs_da_args *args, int idx),
+        TP_ARGS(args, idx),
+        TP_STRUCT__entry(
+                __field(dev_t, dev)
+                __field(xfs_ino_t, ino)
+                __field(int, op_flags)
+                __field(int, idx)
+        ),
+        TP_fast_assign(
+                __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
+                __entry->ino = args->dp->i_ino;
+                __entry->op_flags = args->op_flags;
+                __entry->idx = idx;
+        ),
+        TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
+                  MAJOR(__entry->dev), MINOR(__entry->dev),
+                  __entry->ino,
+                  __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
+                  __entry->idx)
 )
-DEFINE_DIR2_TRACE(xfs_dir2_sf_addname);
-DEFINE_DIR2_TRACE(xfs_dir2_sf_create);
-DEFINE_DIR2_TRACE(xfs_dir2_sf_lookup);
-DEFINE_DIR2_TRACE(xfs_dir2_sf_replace);
-DEFINE_DIR2_TRACE(xfs_dir2_sf_removename);
-DEFINE_DIR2_TRACE(xfs_dir2_sf_toino4);
-DEFINE_DIR2_TRACE(xfs_dir2_sf_toino8);
-DEFINE_DIR2_TRACE(xfs_dir2_sf_to_block);
-DEFINE_DIR2_TRACE(xfs_dir2_block_addname);
-DEFINE_DIR2_TRACE(xfs_dir2_block_lookup);
-DEFINE_DIR2_TRACE(xfs_dir2_block_replace);
-DEFINE_DIR2_TRACE(xfs_dir2_block_removename);
-DEFINE_DIR2_TRACE(xfs_dir2_block_to_sf);
-DEFINE_DIR2_TRACE(xfs_dir2_block_to_leaf);
-DEFINE_DIR2_TRACE(xfs_dir2_leaf_addname);
-DEFINE_DIR2_TRACE(xfs_dir2_leaf_lookup);
-DEFINE_DIR2_TRACE(xfs_dir2_leaf_replace);
-DEFINE_DIR2_TRACE(xfs_dir2_leaf_removename);
-DEFINE_DIR2_TRACE(xfs_dir2_leaf_to_block);
-DEFINE_DIR2_TRACE(xfs_dir2_leaf_to_node);
-DEFINE_DIR2_TRACE(xfs_dir2_node_addname);
-DEFINE_DIR2_TRACE(xfs_dir2_node_lookup);
-DEFINE_DIR2_TRACE(xfs_dir2_node_replace);
-DEFINE_DIR2_TRACE(xfs_dir2_node_removename);
-DEFINE_DIR2_TRACE(xfs_dir2_node_to_leaf);
 
-#define DEFINE_DIR2_SPACE_TRACE(tname) \
-TRACE_EVENT(tname, \
+#define DEFINE_DIR2_SPACE_EVENT(name) \
+DEFINE_EVENT(xfs_dir2_space_class, name, \
         TP_PROTO(struct xfs_da_args *args, int idx), \
-        TP_ARGS(args, idx), \
-        TP_STRUCT__entry( \
-                __field(dev_t, dev) \
-                __field(xfs_ino_t, ino) \
-                __field(int, op_flags) \
-                __field(int, idx) \
-        ), \
-        TP_fast_assign( \
-                __entry->dev = VFS_I(args->dp)->i_sb->s_dev; \
-                __entry->ino = args->dp->i_ino; \
-                __entry->op_flags = args->op_flags; \
-                __entry->idx = idx; \
-        ), \
-        TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", \
-                  MAJOR(__entry->dev), MINOR(__entry->dev), \
-                  __entry->ino, \
-                  __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), \
-                  __entry->idx) \
-)
-DEFINE_DIR2_SPACE_TRACE(xfs_dir2_leafn_add);
-DEFINE_DIR2_SPACE_TRACE(xfs_dir2_leafn_remove);
-DEFINE_DIR2_SPACE_TRACE(xfs_dir2_grow_inode);
-DEFINE_DIR2_SPACE_TRACE(xfs_dir2_shrink_inode);
+        TP_ARGS(args, idx))
+DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
+DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
+DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
+DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
 
 TRACE_EVENT(xfs_dir2_leafn_moveents,
         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c
index 71af76fe8a2..873e07e2907 100644
--- a/fs/xfs/quota/xfs_qm_syscalls.c
+++ b/fs/xfs/quota/xfs_qm_syscalls.c
@@ -891,7 +891,7 @@ xfs_qm_dqrele_all_inodes(
         uint             flags)
 {
         ASSERT(mp->m_quotainfo);
-        xfs_inode_ag_iterator(mp, xfs_dqrele_inode, flags, XFS_ICI_NO_TAG);
+        xfs_inode_ag_iterator(mp, xfs_dqrele_inode, flags, XFS_ICI_NO_TAG, 0);
 }
 
 /*------------------------------------------------------------------------*/
diff --git a/fs/xfs/xfs_alloc.c b/fs/xfs/xfs_alloc.c
index a1c65fc6d9c..275b1f4f943 100644
--- a/fs/xfs/xfs_alloc.c
+++ b/fs/xfs/xfs_alloc.c
@@ -2563,43 +2563,41 @@ xfs_alloc_search_busy(xfs_trans_t *tp,
         xfs_mount_t             *mp;
         xfs_perag_busy_t        *bsy;
         xfs_agblock_t           uend, bend;
-        xfs_lsn_t               lsn;
+        xfs_lsn_t               lsn = 0;
         int                     cnt;
 
         mp = tp->t_mountp;
 
         spin_lock(&mp->m_perag[agno].pagb_lock);
-        cnt = mp->m_perag[agno].pagb_count;
 
         uend = bno + len - 1;
 
-        /* search pagb_list for this slot, skipping open slots */
-        for (bsy = mp->m_perag[agno].pagb_list; cnt; bsy++) {
+        /*
+         * search pagb_list for this slot, skipping open slots. We have to
+         * search the entire array as there may be multiple overlaps and
+         * we have to get the most recent LSN for the log force to push out
+         * all the transactions that span the range.
+         */
+        for (cnt = 0; cnt < mp->m_perag[agno].pagb_count; cnt++) {
+                bsy = &mp->m_perag[agno].pagb_list[cnt];
+                if (!bsy->busy_tp)
+                        continue;
 
-                /*
-                 * (start1,length1) within (start2, length2)
-                 */
-                if (bsy->busy_tp != NULL) {
-                        bend = bsy->busy_start + bsy->busy_length - 1;
-                        if ((bno > bend) || (uend < bsy->busy_start)) {
-                                cnt--;
-                        } else {
-                                break;
-                        }
-                }
-        }
+                bend = bsy->busy_start + bsy->busy_length - 1;
+                if (bno > bend || uend < bsy->busy_start)
+                        continue;
 
-        trace_xfs_alloc_busysearch(mp, agno, bno, len, !!cnt);
+                /* (start1,length1) within (start2, length2) */
+                if (XFS_LSN_CMP(bsy->busy_tp->t_commit_lsn, lsn) > 0)
+                        lsn = bsy->busy_tp->t_commit_lsn;
+        }
+        spin_unlock(&mp->m_perag[agno].pagb_lock);
+        trace_xfs_alloc_busysearch(tp->t_mountp, agno, bno, len, lsn);
 
         /*
          * If a block was found, force the log through the LSN of the
          * transaction that freed the block
          */
-        if (cnt) {
-                lsn = bsy->busy_tp->t_commit_lsn;
-                spin_unlock(&mp->m_perag[agno].pagb_lock);
+        if (lsn)
                 xfs_log_force(mp, lsn, XFS_LOG_FORCE|XFS_LOG_SYNC);
-        } else {
-                spin_unlock(&mp->m_perag[agno].pagb_lock);
-        }
 }
diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c
index d1483a4f71b..84ca1cf16a1 100644
--- a/fs/xfs/xfs_dfrag.c
+++ b/fs/xfs/xfs_dfrag.c
@@ -114,10 +114,82 @@ xfs_swapext(
         return error;
 }
 
+/*
+ * We need to check that the format of the data fork in the temporary inode is
+ * valid for the target inode before doing the swap. This is not a problem with
+ * attr1 because of the fixed fork offset, but attr2 has a dynamically sized
+ * data fork depending on the space the attribute fork is taking so we can get
+ * invalid formats on the target inode.
+ *
+ * E.g. target has space for 7 extents in extent format, temp inode only has
+ * space for 6.  If we defragment down to 7 extents, then the tmp format is a
+ * btree, but when swapped it needs to be in extent format. Hence we can't just
+ * blindly swap data forks on attr2 filesystems.
+ *
+ * Note that we check the swap in both directions so that we don't end up with
+ * a corrupt temporary inode, either.
+ *
+ * Note that fixing the way xfs_fsr sets up the attribute fork in the source
+ * inode will prevent this situation from occurring, so all we do here is
+ * reject and log the attempt. basically we are putting the responsibility on
+ * userspace to get this right.
+ */
+static int
+xfs_swap_extents_check_format(
+        xfs_inode_t     *ip,    /* target inode */
+        xfs_inode_t     *tip)   /* tmp inode */
+{
+
+        /* Should never get a local format */
+        if (ip->i_d.di_format == XFS_DINODE_FMT_LOCAL ||
+            tip->i_d.di_format == XFS_DINODE_FMT_LOCAL)
+                return EINVAL;
+
+        /*
+         * if the target inode has less extents that then temporary inode then
+         * why did userspace call us?
+         */
+        if (ip->i_d.di_nextents < tip->i_d.di_nextents)
+                return EINVAL;
+
+        /*
+         * if the target inode is in extent form and the temp inode is in btree
+         * form then we will end up with the target inode in the wrong format
+         * as we already know there are less extents in the temp inode.
+         */
+        if (ip->i_d.di_format == XFS_DINODE_FMT_EXTENTS &&
+            tip->i_d.di_format == XFS_DINODE_FMT_BTREE)
+                return EINVAL;
+
+        /* Check temp in extent form to max in target */
+        if (tip->i_d.di_format == XFS_DINODE_FMT_EXTENTS &&
+            XFS_IFORK_NEXTENTS(tip, XFS_DATA_FORK) > ip->i_df.if_ext_max)
+                return EINVAL;
+
+        /* Check target in extent form to max in temp */
+        if (ip->i_d.di_format == XFS_DINODE_FMT_EXTENTS &&
+            XFS_IFORK_NEXTENTS(ip, XFS_DATA_FORK) > tip->i_df.if_ext_max)
+                return EINVAL;
+
+        /* Check root block of temp in btree form to max in target */
+        if (tip->i_d.di_format == XFS_DINODE_FMT_BTREE &&
+            XFS_IFORK_BOFF(ip) &&
+            tip->i_df.if_broot_bytes > XFS_IFORK_BOFF(ip))
+                return EINVAL;
+
+        /* Check root block of target in btree form to max in temp */
+        if (ip->i_d.di_format == XFS_DINODE_FMT_BTREE &&
+            XFS_IFORK_BOFF(tip) &&
+            ip->i_df.if_broot_bytes > XFS_IFORK_BOFF(tip))
+                return EINVAL;
+
+        return 0;
+}
+
 int
 xfs_swap_extents(
-        xfs_inode_t     *ip,
-        xfs_inode_t     *tip,
+        xfs_inode_t     *ip,    /* target inode */
+        xfs_inode_t     *tip,   /* tmp inode */
         xfs_swapext_t   *sxp)
 {
         xfs_mount_t     *mp;
@@ -161,13 +233,6 @@ xfs_swap_extents(
                 goto out_unlock;
         }
 
-        /* Should never get a local format */
-        if (ip->i_d.di_format == XFS_DINODE_FMT_LOCAL ||
-            tip->i_d.di_format == XFS_DINODE_FMT_LOCAL) {
-                error = XFS_ERROR(EINVAL);
-                goto out_unlock;
-        }
-
         if (VN_CACHED(VFS_I(tip)) != 0) {
                 error = xfs_flushinval_pages(tip, 0, -1,
                                 FI_REMAPF_LOCKED);
@@ -189,13 +254,12 @@ xfs_swap_extents(
                 goto out_unlock;
         }
 
-        /*
-         * If the target has extended attributes, the tmp file
-         * must also in order to ensure the correct data fork
-         * format.
-         */
-        if ( XFS_IFORK_Q(ip) != XFS_IFORK_Q(tip) ) {
-                error = XFS_ERROR(EINVAL);
+        /* check inode formats now that data is flushed */
+        error = xfs_swap_extents_check_format(ip, tip);
+        if (error) {
+                xfs_fs_cmn_err(CE_NOTE, mp,
+                    "%s: inode 0x%llx format is incompatible for exchanging.",
+                                __FILE__, ip->i_ino);
                 goto out_unlock;
         }
 
@@ -276,6 +340,16 @@ xfs_swap_extents(
         *tifp = *tempifp;       /* struct copy */
 
         /*
+         * Fix the in-memory data fork values that are dependent on the fork
+         * offset in the inode. We can't assume they remain the same as attr2
+         * has dynamic fork offsets.
+         */
+        ifp->if_ext_max = XFS_IFORK_SIZE(ip, XFS_DATA_FORK) /
+                                        (uint)sizeof(xfs_bmbt_rec_t);
+        tifp->if_ext_max = XFS_IFORK_SIZE(tip, XFS_DATA_FORK) /
+                                        (uint)sizeof(xfs_bmbt_rec_t);
+
+        /*
          * Fix the on-disk inode values
          */
         tmp = (__uint64_t)ip->i_d.di_nblocks;
diff --git a/fs/xfs/xfs_iget.c b/fs/xfs/xfs_iget.c
index fa402a6bbbc..155e798f30a 100644
--- a/fs/xfs/xfs_iget.c
+++ b/fs/xfs/xfs_iget.c
@@ -73,7 +73,6 @@ xfs_inode_alloc(
         ASSERT(atomic_read(&ip->i_pincount) == 0);
         ASSERT(!spin_is_locked(&ip->i_flags_lock));
         ASSERT(completion_done(&ip->i_flush));
-        ASSERT(!rwsem_is_locked(&ip->i_iolock.mr_lock));
 
         mrlock_init(&ip->i_iolock, MRLOCK_BARRIER, "xfsio", ip->i_ino);
 
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index ce278b3ae7f..ef77fd88c8e 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -2841,8 +2841,8 @@ xfs_iflush(
         mp = ip->i_mount;
 
         /*
-         * If the inode isn't dirty, then just release the inode
-         * flush lock and do nothing.
+         * If the inode isn't dirty, then just release the inode flush lock and
+         * do nothing.
          */
         if (xfs_inode_clean(ip)) {
                 xfs_ifunlock(ip);
@@ -2868,6 +2868,19 @@ xfs_iflush(
         xfs_iunpin_wait(ip);
 
         /*
+         * For stale inodes we cannot rely on the backing buffer remaining
+         * stale in cache for the remaining life of the stale inode and so
+         * xfs_itobp() below may give us a buffer that no longer contains
+         * inodes below. We have to check this after ensuring the inode is
+         * unpinned so that it is safe to reclaim the stale inode after the
+         * flush call.
+         */
+        if (xfs_iflags_test(ip, XFS_ISTALE)) {
+                xfs_ifunlock(ip);
+                return 0;
+        }
+
+        /*
          * This may have been unpinned because the filesystem is shutting
          * down forcibly. If that's the case we must not write this inode
          * to disk, because the log record didn't make it to disk!
diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c
index 9e15a118536..6be05f756d5 100644
--- a/fs/xfs/xfs_rtalloc.c
+++ b/fs/xfs/xfs_rtalloc.c
@@ -1517,6 +1517,8 @@ xfs_rtfree_range(
          */
         error = xfs_rtfind_forw(mp, tp, end, mp->m_sb.sb_rextents - 1,
                 &postblock);
+        if (error)
+                return error;
         /*
          * If there are blocks not being freed at the front of the
          * old extent, add summary data for them to be allocated.
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 6558ffd8d14..6f268756bf3 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -70,7 +70,6 @@ xfs_setattr(
         uint                    commit_flags=0;
         uid_t                   uid=0, iuid=0;
         gid_t                   gid=0, igid=0;
-        int                     timeflags = 0;
         struct xfs_dquot        *udqp, *gdqp, *olddquot1, *olddquot2;
         int                     need_iolock = 1;
 
@@ -135,16 +134,13 @@ xfs_setattr(
         if (flags & XFS_ATTR_NOLOCK)
                 need_iolock = 0;
         if (!(mask & ATTR_SIZE)) {
-                if ((mask != (ATTR_CTIME|ATTR_ATIME|ATTR_MTIME)) ||
-                    (mp->m_flags & XFS_MOUNT_WSYNC)) {
-                        tp = xfs_trans_alloc(mp, XFS_TRANS_SETATTR_NOT_SIZE);
-                        commit_flags = 0;
-                        if ((code = xfs_trans_reserve(tp, 0,
-                                                     XFS_ICHANGE_LOG_RES(mp), 0,
-                                                     0, 0))) {
-                                lock_flags = 0;
-                                goto error_return;
-                        }
+                tp = xfs_trans_alloc(mp, XFS_TRANS_SETATTR_NOT_SIZE);
+                commit_flags = 0;
+                code = xfs_trans_reserve(tp, 0, XFS_ICHANGE_LOG_RES(mp),
+                                         0, 0, 0);
+                if (code) {
+                        lock_flags = 0;
+                        goto error_return;
                 }
         } else {
                 if (DM_EVENT_ENABLED(ip, DM_EVENT_TRUNCATE) &&
@@ -295,15 +291,23 @@ xfs_setattr(
                  * or we are explicitly asked to change it. This handles
                  * the semantic difference between truncate() and ftruncate()
                  * as implemented in the VFS.
+                 *
+                 * The regular truncate() case without ATTR_CTIME and ATTR_MTIME
+                 * is a special case where we need to update the times despite
+                 * not having these flags set.  For all other operations the
+                 * VFS set these flags explicitly if it wants a timestamp
+                 * update.
                  */
-                if (iattr->ia_size != ip->i_size || (mask & ATTR_CTIME))
-                        timeflags |= XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG;
+                if (iattr->ia_size != ip->i_size &&
+                    (!(mask & (ATTR_CTIME | ATTR_MTIME)))) {
+                        iattr->ia_ctime = iattr->ia_mtime =
+                                current_fs_time(inode->i_sb);
+                        mask |= ATTR_CTIME | ATTR_MTIME;
+                }
 
                 if (iattr->ia_size > ip->i_size) {
                         ip->i_d.di_size = iattr->ia_size;
                         ip->i_size = iattr->ia_size;
-                        if (!(flags & XFS_ATTR_DMI))
-                                xfs_ichgtime(ip, XFS_ICHGTIME_CHG);
                         xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
                 } else if (iattr->ia_size <= ip->i_size ||
                            (iattr->ia_size == 0 && ip->i_d.di_nextents)) {
@@ -374,9 +378,6 @@ xfs_setattr(
                         ip->i_d.di_gid = gid;
                         inode->i_gid = gid;
                 }
-
-                xfs_trans_log_inode (tp, ip, XFS_ILOG_CORE);
-                timeflags |= XFS_ICHGTIME_CHG;
         }
 
         /*
@@ -393,51 +394,37 @@ xfs_setattr(
 
                 inode->i_mode &= S_IFMT;
                 inode->i_mode |= mode & ~S_IFMT;
-
-                xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
-                timeflags |= XFS_ICHGTIME_CHG;
         }
 
         /*
          * Change file access or modified times.
          */
-        if (mask & (ATTR_ATIME|ATTR_MTIME)) {
-                if (mask & ATTR_ATIME) {
-                        inode->i_atime = iattr->ia_atime;
-                        ip->i_d.di_atime.t_sec = iattr->ia_atime.tv_sec;
-                        ip->i_d.di_atime.t_nsec = iattr->ia_atime.tv_nsec;
-                        ip->i_update_core = 1;
-                }
-                if (mask & ATTR_MTIME) {
-                        inode->i_mtime = iattr->ia_mtime;
-                        ip->i_d.di_mtime.t_sec = iattr->ia_mtime.tv_sec;
-                        ip->i_d.di_mtime.t_nsec = iattr->ia_mtime.tv_nsec;
-                        timeflags &= ~XFS_ICHGTIME_MOD;
-                        timeflags |= XFS_ICHGTIME_CHG;
-                }
-                if (tp && (mask & (ATTR_MTIME_SET|ATTR_ATIME_SET)))
-                        xfs_trans_log_inode (tp, ip, XFS_ILOG_CORE);
+        if (mask & ATTR_ATIME) {
+                inode->i_atime = iattr->ia_atime;
+                ip->i_d.di_atime.t_sec = iattr->ia_atime.tv_sec;
+                ip->i_d.di_atime.t_nsec = iattr->ia_atime.tv_nsec;
+                ip->i_update_core = 1;
         }
-
-        /*
-         * Change file inode change time only if ATTR_CTIME set
-         * AND we have been called by a DMI function.
-         */
-
-        if ((flags & XFS_ATTR_DMI) && (mask & ATTR_CTIME)) {
+        if (mask & ATTR_CTIME) {
                 inode->i_ctime = iattr->ia_ctime;
                 ip->i_d.di_ctime.t_sec = iattr->ia_ctime.tv_sec;
                 ip->i_d.di_ctime.t_nsec = iattr->ia_ctime.tv_nsec;
                 ip->i_update_core = 1;
-                timeflags &= ~XFS_ICHGTIME_CHG;
+        }
+        if (mask & ATTR_MTIME) {
+                inode->i_mtime = iattr->ia_mtime;
+                ip->i_d.di_mtime.t_sec = iattr->ia_mtime.tv_sec;
+                ip->i_d.di_mtime.t_nsec = iattr->ia_mtime.tv_nsec;
+                ip->i_update_core = 1;
         }
 
         /*
-         * Send out timestamp changes that need to be set to the
-         * current time.  Not done when called by a DMI function.
+         * And finally, log the inode core if any attribute in it
+         * has been changed.
          */
-        if (timeflags && !(flags & XFS_ATTR_DMI))
-                xfs_ichgtime(ip, timeflags);
+        if (mask & (ATTR_UID|ATTR_GID|ATTR_MODE|
+                    ATTR_ATIME|ATTR_CTIME|ATTR_MTIME))
+                xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
 
         XFS_STATS_INC(xs_ig_attrchg);
 
@@ -452,12 +439,10 @@ xfs_setattr(
          * mix so this probably isn't worth the trouble to optimize.
          */
         code = 0;
-        if (tp) {
-                if (mp->m_flags & XFS_MOUNT_WSYNC)
-                        xfs_trans_set_sync(tp);
+        if (mp->m_flags & XFS_MOUNT_WSYNC)
+                xfs_trans_set_sync(tp);
 
-                code = xfs_trans_commit(tp, commit_flags);
-        }
+        code = xfs_trans_commit(tp, commit_flags);
 
         xfs_iunlock(ip, lock_flags);
 
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 9d7febde10a..09469971472 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -152,7 +152,7 @@ static inline void *acpi_os_acquire_object(acpi_cache_t * cache)
 #include <linux/hardirq.h>
 #define ACPI_PREEMPTION_POINT() \
         do { \
-                if (!in_atomic_preempt_off()) \
+                if (!in_atomic_preempt_off() && !irqs_disabled()) \
                         cond_resched(); \
         } while (0)
 
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 71dafb69cfe..ffac157fb5b 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1408,7 +1408,7 @@ extern int drm_ati_pcigart_cleanup(struct drm_device *dev,
                                    struct drm_ati_pcigart_info * gart_info);
 
 extern drm_dma_handle_t *drm_pci_alloc(struct drm_device *dev, size_t size,
-                                       size_t align, dma_addr_t maxaddr);
+                                       size_t align);
 extern void __drm_pci_free(struct drm_device *dev, drm_dma_handle_t * dmah);
 extern void drm_pci_free(struct drm_device *dev, drm_dma_handle_t * dmah);
 
diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h
index 43009bc2e75..bc4fdf27bd2 100644
--- a/include/drm/drm_mode.h
+++ b/include/drm/drm_mode.h
@@ -160,6 +160,7 @@ struct drm_mode_get_encoder {
 #define DRM_MODE_CONNECTOR_HDMIA        11
 #define DRM_MODE_CONNECTOR_HDMIB        12
 #define DRM_MODE_CONNECTOR_TV           13
+#define DRM_MODE_CONNECTOR_eDP          14
 
 struct drm_mode_get_connector {
 
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index ec3f5e80a5d..b64a8d7cdf6 100644
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -188,6 +188,7 @@ typedef struct _drm_i915_sarea {
 #define DRM_I915_GEM_MADVISE    0x26
 #define DRM_I915_OVERLAY_PUT_IMAGE      0x27
 #define DRM_I915_OVERLAY_ATTRS  0x28
+#define DRM_I915_GEM_EXECBUFFER2        0x29
 
 #define DRM_IOCTL_I915_INIT             DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t)
 #define DRM_IOCTL_I915_FLUSH            DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH)
@@ -207,6 +208,7 @@ typedef struct _drm_i915_sarea {
 #define DRM_IOCTL_I915_VBLANK_SWAP      DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t)
 #define DRM_IOCTL_I915_GEM_INIT         DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_INIT, struct drm_i915_gem_init)
 #define DRM_IOCTL_I915_GEM_EXECBUFFER   DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER, struct drm_i915_gem_execbuffer)
+#define DRM_IOCTL_I915_GEM_EXECBUFFER2  DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER2, struct drm_i915_gem_execbuffer2)
 #define DRM_IOCTL_I915_GEM_PIN          DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_PIN, struct drm_i915_gem_pin)
 #define DRM_IOCTL_I915_GEM_UNPIN        DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_UNPIN, struct drm_i915_gem_unpin)
 #define DRM_IOCTL_I915_GEM_BUSY         DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_BUSY, struct drm_i915_gem_busy)
@@ -272,6 +274,7 @@ typedef struct drm_i915_irq_wait {
 #define I915_PARAM_NUM_FENCES_AVAIL      6
 #define I915_PARAM_HAS_OVERLAY           7
 #define I915_PARAM_HAS_PAGEFLIPPING      8
+#define I915_PARAM_HAS_EXECBUF2          9
 
 typedef struct drm_i915_getparam {
         int param;
@@ -567,6 +570,57 @@ struct drm_i915_gem_execbuffer {
         __u64 cliprects_ptr;
 };
 
+struct drm_i915_gem_exec_object2 {
+        /**
+         * User's handle for a buffer to be bound into the GTT for this
+         * operation.
+         */
+        __u32 handle;
+
+        /** Number of relocations to be performed on this buffer */
+        __u32 relocation_count;
+        /**
+         * Pointer to array of struct drm_i915_gem_relocation_entry containing
+         * the relocations to be performed in this buffer.
+         */
+        __u64 relocs_ptr;
+
+        /** Required alignment in graphics aperture */
+        __u64 alignment;
+
+        /**
+         * Returned value of the updated offset of the object, for future
+         * presumed_offset writes.
+         */
+        __u64 offset;
+
+#define EXEC_OBJECT_NEEDS_FENCE (1<<0)
+        __u64 flags;
+        __u64 rsvd1;
+        __u64 rsvd2;
+};
+
+struct drm_i915_gem_execbuffer2 {
+        /**
+         * List of gem_exec_object2 structs
+         */
+        __u64 buffers_ptr;
+        __u32 buffer_count;
+
+        /** Offset in the batchbuffer to start execution from. */
+        __u32 batch_start_offset;
+        /** Bytes used in batchbuffer from batch_start_offset */
+        __u32 batch_len;
+        __u32 DR1;
+        __u32 DR4;
+        __u32 num_cliprects;
+        /** This is a struct drm_clip_rect *cliprects */
+        __u64 cliprects_ptr;
+        __u64 flags; /* currently unused */
+        __u64 rsvd1;
+        __u64 rsvd2;
+};
+
 struct drm_i915_gem_pin {
         /** Handle of the buffer to be pinned. */
         __u32 handle;
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index ce945d4845f..b926afe8c03 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -80,7 +80,7 @@ char * __acpi_map_table (unsigned long phys_addr, unsigned long size);
 void __acpi_unmap_table(char *map, unsigned long size);
 int early_acpi_boot_init(void);
 int acpi_boot_init (void);
-int acpi_boot_table_init (void);
+void acpi_boot_table_init (void);
 int acpi_mps_check (void);
 int acpi_numa_init (void);
 
@@ -251,6 +251,7 @@ int acpi_check_mem_region(resource_size_t start, resource_size_t n,
 void __init acpi_no_s4_hw_signature(void);
 void __init acpi_old_suspend_ordering(void);
 void __init acpi_s4_no_nvs(void);
+void __init acpi_set_sci_en_on_resume(void);
 #endif /* CONFIG_PM_SLEEP */
 
 struct acpi_osc_context {
@@ -320,9 +321,9 @@ static inline int acpi_boot_init(void)
         return 0;
 }
 
-static inline int acpi_boot_table_init(void)
+static inline void acpi_boot_table_init(void)
 {
-        return 0;
+        return;
 }
 
 static inline int acpi_mps_check(void)
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 784a919aa0d..5c8018977ef 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -845,7 +845,6 @@ static inline struct request_queue *bdev_get_queue(struct block_device *bdev)
  * blk_rq_err_bytes()           : bytes left till the next error boundary
  * blk_rq_sectors()             : sectors left in the entire request
  * blk_rq_cur_sectors()         : sectors left in the current segment
- * blk_rq_err_sectors()         : sectors left till the next error boundary
  */
 static inline sector_t blk_rq_pos(const struct request *rq)
 {
@@ -874,11 +873,6 @@ static inline unsigned int blk_rq_cur_sectors(const struct request *rq)
         return blk_rq_cur_bytes(rq) >> 9;
 }
 
-static inline unsigned int blk_rq_err_sectors(const struct request *rq)
-{
-        return blk_rq_err_bytes(rq) >> 9;
-}
-
 /*
  * Request issue related functions.
  */
@@ -944,6 +938,8 @@ extern void blk_queue_io_opt(struct request_queue *q, unsigned int opt);
 extern void blk_set_default_limits(struct queue_limits *lim);
 extern int blk_stack_limits(struct queue_limits *t, struct queue_limits *b,
                             sector_t offset);
+extern int bdev_stack_limits(struct queue_limits *t, struct block_device *bdev,
+                            sector_t offset);
 extern void disk_stack_limits(struct gendisk *disk, struct block_device *bdev,
                               sector_t offset);
 extern void blk_queue_stack_limits(struct request_queue *t, struct request_queue *b);
@@ -1116,11 +1112,18 @@ static inline int queue_alignment_offset(struct request_queue *q)
         return q->limits.alignment_offset;
 }
 
+static inline int queue_limit_alignment_offset(struct queue_limits *lim, sector_t offset)
+{
+        unsigned int granularity = max(lim->physical_block_size, lim->io_min);
+
+        offset &= granularity - 1;
+        return (granularity + lim->alignment_offset - offset) & (granularity - 1);
+}
+
 static inline int queue_sector_alignment_offset(struct request_queue *q,
                                                 sector_t sector)
 {
-        return ((sector << 9) - q->limits.alignment_offset)
-                & (q->limits.io_min - 1);
+        return queue_limit_alignment_offset(&q->limits, sector << 9);
 }
 
 static inline int bdev_alignment_offset(struct block_device *bdev)
@@ -1147,8 +1150,11 @@ static inline int queue_discard_alignment(struct request_queue *q)
 static inline int queue_sector_discard_alignment(struct request_queue *q,
                                                  sector_t sector)
 {
-        return ((sector << 9) - q->limits.discard_alignment)
-                & (q->limits.discard_granularity - 1);
+        struct queue_limits *lim = &q->limits;
+        unsigned int alignment = (sector << 9) & (lim->discard_granularity - 1);
+
+        return (lim->discard_granularity + lim->discard_alignment - alignment)
+                & (lim->discard_granularity - 1);
 }
 
 static inline unsigned int queue_discard_zeroes_data(struct request_queue *q)
diff --git a/include/linux/decompress/unlzo.h b/include/linux/decompress/unlzo.h
new file mode 100644
index 00000000000..98722975251
--- /dev/null
+++ b/include/linux/decompress/unlzo.h
@@ -0,0 +1,10 @@
+#ifndef DECOMPRESS_UNLZO_H
+#define DECOMPRESS_UNLZO_H
+
+int unlzo(unsigned char *inbuf, int len,
+        int(*fill)(void*, unsigned int),
+        int(*flush)(void*, unsigned int),
+        unsigned char *output,
+        int *pos,
+        void(*error)(char *x));
+#endif
diff --git a/include/linux/drbd.h b/include/linux/drbd.h
index e84f4733cb5..78962272338 100644
--- a/include/linux/drbd.h
+++ b/include/linux/drbd.h
@@ -53,7 +53,7 @@
 
 
 extern const char *drbd_buildtag(void);
-#define REL_VERSION "8.3.6"
+#define REL_VERSION "8.3.7"
 #define API_VERSION 88
 #define PRO_VERSION_MIN 86
 #define PRO_VERSION_MAX 91
diff --git a/include/linux/drbd_nl.h b/include/linux/drbd_nl.h
index db5721ad50d..a4d82f89599 100644
--- a/include/linux/drbd_nl.h
+++ b/include/linux/drbd_nl.h
@@ -69,6 +69,7 @@ NL_PACKET(disconnect, 6, )
 
 NL_PACKET(resize, 7,
         NL_INT64(               29,     T_MAY_IGNORE,   resize_size)
+        NL_BIT(                 68,     T_MAY_IGNORE,   resize_force)
 )
 
 NL_PACKET(syncer_conf, 8,
diff --git a/include/linux/firewire-cdev.h b/include/linux/firewire-cdev.h
index c6b3ca3af6d..1f716d9f714 100644
--- a/include/linux/firewire-cdev.h
+++ b/include/linux/firewire-cdev.h
@@ -340,6 +340,9 @@ struct fw_cdev_send_response {
  * The @closure field is passed back to userspace in the response event.
  * The @handle field is an out parameter, returning a handle to the allocated
  * range to be used for later deallocation of the range.
+ *
+ * The address range is allocated on all local nodes.  The address allocation
+ * is exclusive except for the FCP command and response registers.
  */
 struct fw_cdev_allocate {
         __u64 offset;
diff --git a/include/linux/firewire.h b/include/linux/firewire.h
index 9416a461b69..a0e67150a72 100644
--- a/include/linux/firewire.h
+++ b/include/linux/firewire.h
@@ -248,8 +248,8 @@ typedef void (*fw_transaction_callback_t)(struct fw_card *card, int rcode,
                                           void *data, size_t length,
                                           void *callback_data);
 /*
- * Important note:  The callback must guarantee that either fw_send_response()
- * or kfree() is called on the @request.
+ * Important note:  Except for the FCP registers, the callback must guarantee
+ * that either fw_send_response() or kfree() is called on the @request.
  */
 typedef void (*fw_address_callback_t)(struct fw_card *card,
                                       struct fw_request *request,
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 9147ca88f25..b1bcb275b59 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2463,7 +2463,7 @@ int proc_nr_files(struct ctl_table *table, int write,
 
 int __init get_filesystem_list(char *buf);
 
-#define ACC_MODE(x) ("\000\004\002\006"[(x)&O_ACCMODE])
+#define ACC_MODE(x) ("\004\002\006\006"[(x)&O_ACCMODE])
 #define OPEN_FMODE(flag) ((__force fmode_t)((flag + 1) & O_ACCMODE))
 
 #endif /* __KERNEL__ */
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index c6c0c41af35..9717081c75a 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -256,9 +256,9 @@ extern struct hd_struct *disk_map_sector_rcu(struct gendisk *disk,
 #define part_stat_read(part, field)                                     \
 ({                                                                      \
         typeof((part)->dkstats->field) res = 0;                         \
-        int i;                                                          \
-        for_each_possible_cpu(i)                                        \
-                res += per_cpu_ptr((part)->dkstats, i)->field;          \
+        unsigned int _cpu;                                              \
+        for_each_possible_cpu(_cpu)                                     \
+                res += per_cpu_ptr((part)->dkstats, _cpu)->field;       \
         res;                                                            \
 })
 
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index 211ff449726..ab2cc20e21a 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -46,7 +46,7 @@ void kmap_flush_unused(void);
 
 static inline unsigned int nr_free_highpages(void) { return 0; }
 
-#define totalhigh_pages 0
+#define totalhigh_pages 0UL
 
 #ifndef ARCH_HAS_KMAP
 static inline void *kmap(struct page *page)
diff --git a/include/linux/i2c/adp5588.h b/include/linux/i2c/adp5588.h
index fc5db826b48..02c9af37474 100644
--- a/include/linux/i2c/adp5588.h
+++ b/include/linux/i2c/adp5588.h
@@ -89,4 +89,16 @@ struct adp5588_kpad_platform_data {
         unsigned short unlock_key2;     /* Unlock Key 2 */
 };
 
+struct adp5588_gpio_platform_data {
+        unsigned gpio_start;            /* GPIO Chip base # */
+        unsigned pullup_dis_mask;       /* Pull-Up Disable Mask */
+        int     (*setup)(struct i2c_client *client,
+                                int gpio, unsigned ngpio,
+                                void *context);
+        int     (*teardown)(struct i2c_client *client,
+                                int gpio, unsigned ngpio,
+                                void *context);
+        void    *context;
+};
+
 #endif
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index d9724a28c0c..163c840437d 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -832,7 +832,7 @@ struct ieee80211_ht_cap {
 #define IEEE80211_HT_CAP_DELAY_BA               0x0400
 #define IEEE80211_HT_CAP_MAX_AMSDU              0x0800
 #define IEEE80211_HT_CAP_DSSSCCK40              0x1000
-#define IEEE80211_HT_CAP_PSMP_SUPPORT           0x2000
+#define IEEE80211_HT_CAP_RESERVED               0x2000
 #define IEEE80211_HT_CAP_40MHZ_INTOLERANT       0x4000
 #define IEEE80211_HT_CAP_LSIG_TXOP_PROT         0x8000
 
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index 699e85c01a4..b2304929434 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -81,6 +81,7 @@ static inline void ipv4_devconf_setall(struct in_device *in_dev)
 #define IN_DEV_FORWARD(in_dev)          IN_DEV_CONF_GET((in_dev), FORWARDING)
 #define IN_DEV_MFORWARD(in_dev)         IN_DEV_ANDCONF((in_dev), MC_FORWARDING)
 #define IN_DEV_RPFILTER(in_dev)         IN_DEV_MAXCONF((in_dev), RP_FILTER)
+#define IN_DEV_SRC_VMARK(in_dev)        IN_DEV_ORCONF((in_dev), SRC_VMARK)
 #define IN_DEV_SOURCE_ROUTE(in_dev)     IN_DEV_ANDCONF((in_dev), \
                                                        ACCEPT_SOURCE_ROUTE)
 #define IN_DEV_ACCEPT_LOCAL(in_dev)     IN_DEV_ORCONF((in_dev), ACCEPT_LOCAL)
diff --git a/include/linux/iocontext.h b/include/linux/iocontext.h
index a6323599630..78ef023227d 100644
--- a/include/linux/iocontext.h
+++ b/include/linux/iocontext.h
@@ -4,32 +4,6 @@
 #include <linux/radix-tree.h>
 #include <linux/rcupdate.h>
 
-/*
- * This is the per-process anticipatory I/O scheduler state.
- */
-struct as_io_context {
-        spinlock_t lock;
-
-        void (*dtor)(struct as_io_context *aic); /* destructor */
-        void (*exit)(struct as_io_context *aic); /* called on task exit */
-
-        unsigned long state;
-        atomic_t nr_queued; /* queued reads & sync writes */
-        atomic_t nr_dispatched; /* number of requests gone to the drivers */
-
-        /* IO History tracking */
-        /* Thinktime */
-        unsigned long last_end_request;
-        unsigned long ttime_total;
-        unsigned long ttime_samples;
-        unsigned long ttime_mean;
-        /* Layout pattern */
-        unsigned int seek_samples;
-        sector_t last_request_pos;
-        u64 seek_total;
-        sector_t seek_mean;
-};
-
 struct cfq_queue;
 struct cfq_io_context {
         void *key;
@@ -78,7 +52,6 @@ struct io_context {
         unsigned long last_waited; /* Time last woken after wait for request */
         int nr_batch_requests;     /* Number of requests left in the batch */
 
-        struct as_io_context *aic;
         struct radix_tree_root radix_root;
         struct hlist_head cic_list;
         void *ioc_data;
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index f1011f7f3d4..638ce4554c7 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -653,6 +653,7 @@ struct transaction_s
          * waiting for it to finish.
          */
         unsigned int t_synchronous_commit:1;
+        unsigned int t_flushed_data_blocks:1;
 
         /*
          * For use by the filesystem to store fs-specific data
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 3fc9f5aab5f..328bca609b9 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -734,6 +734,10 @@ struct sysinfo {
 /* Force a compilation error if condition is constant and true */
 #define MAYBE_BUILD_BUG_ON(cond) ((void)sizeof(char[1 - 2 * !!(cond)]))
 
+/* Force a compilation error if a constant expression is not a power of 2 */
+#define BUILD_BUG_ON_NOT_POWER_OF_2(n)                  \
+        BUILD_BUG_ON((n) == 0 || (((n) & ((n) - 1)) != 0))
+
 /* Force a compilation error if condition is true, but also produce a
    result (of value 0 and type size_t), so the expression can be used
    e.g. in a structure initializer (or where-ever else comma expressions
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index 3d44e9c65a8..6f6c5f300af 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -67,7 +67,7 @@ struct kfifo {
 /**
  * DECLARE_KFIFO - macro to declare a kfifo and the associated buffer
  * @name: name of the declared kfifo datatype
- * @size: size of the fifo buffer
+ * @size: size of the fifo buffer. Must be a power of two.
  *
  * Note1: the macro can be used inside struct or union declaration
  * Note2: the macro creates two objects:
@@ -81,7 +81,7 @@ union { \
 }
 
 /**
- * INIT_KFIFO - Initialize a kfifo declared by DECLARED_KFIFO
+ * INIT_KFIFO - Initialize a kfifo declared by DECLARE_KFIFO
  * @name: name of the declared kfifo datatype
  */
 #define INIT_KFIFO(name) \
@@ -91,7 +91,7 @@ union { \
 /**
  * DEFINE_KFIFO - macro to define and initialize a kfifo
  * @name: name of the declared kfifo datatype
- * @size: size of the fifo buffer
+ * @size: size of the fifo buffer. Must be a power of two.
  *
  * Note1: the macro can be used for global and local kfifo data type variables
  * Note2: the macro creates two objects:
@@ -104,15 +104,28 @@ union { \
 
 #undef __kfifo_initializer
 
-extern void kfifo_init(struct kfifo *fifo, unsigned char *buffer,
+extern void kfifo_init(struct kfifo *fifo, void *buffer,
                         unsigned int size);
 extern __must_check int kfifo_alloc(struct kfifo *fifo, unsigned int size,
                         gfp_t gfp_mask);
 extern void kfifo_free(struct kfifo *fifo);
 extern unsigned int kfifo_in(struct kfifo *fifo,
-                                const unsigned char *from, unsigned int len);
+                                const void *from, unsigned int len);
 extern __must_check unsigned int kfifo_out(struct kfifo *fifo,
-                                unsigned char *to, unsigned int len);
+                                void *to, unsigned int len);
+extern __must_check unsigned int kfifo_out_peek(struct kfifo *fifo,
+                                void *to, unsigned int len, unsigned offset);
+
+/**
+ * kfifo_initialized - Check if kfifo is initialized.
+ * @fifo: fifo to check
+ * Return %true if FIFO is initialized, otherwise %false.
+ * Assumes the fifo was 0 before.
+ */
+static inline bool kfifo_initialized(struct kfifo *fifo)
+{
+        return fifo->buffer != 0;
+}
 
 /**
  * kfifo_reset - removes the entire FIFO contents
@@ -194,7 +207,7 @@ static inline __must_check unsigned int kfifo_avail(struct kfifo *fifo)
  * bytes copied.
  */
 static inline unsigned int kfifo_in_locked(struct kfifo *fifo,
-                const unsigned char *from, unsigned int n, spinlock_t *lock)
+                const void *from, unsigned int n, spinlock_t *lock)
 {
         unsigned long flags;
         unsigned int ret;
@@ -219,7 +232,7 @@ static inline unsigned int kfifo_in_locked(struct kfifo *fifo,
  * @to buffer and returns the number of copied bytes.
  */
 static inline __must_check unsigned int kfifo_out_locked(struct kfifo *fifo,
-        unsigned char *to, unsigned int n, spinlock_t *lock)
+        void *to, unsigned int n, spinlock_t *lock)
 {
         unsigned long flags;
         unsigned int ret;
@@ -228,13 +241,6 @@ static inline __must_check unsigned int kfifo_out_locked(struct kfifo *fifo,
 
         ret = kfifo_out(fifo, to, n);
 
-        /*
-         * optimization: if the FIFO is empty, set the indices to 0
-         * so we don't wrap the next time
-         */
-        if (kfifo_is_empty(fifo))
-                kfifo_reset(fifo);
-
         spin_unlock_irqrestore(lock, flags);
 
         return ret;
@@ -242,11 +248,11 @@ static inline __must_check unsigned int kfifo_out_locked(struct kfifo *fifo,
 
 extern void kfifo_skip(struct kfifo *fifo, unsigned int len);
 
-extern __must_check unsigned int kfifo_from_user(struct kfifo *fifo,
-        const void __user *from, unsigned int n);
+extern __must_check int kfifo_from_user(struct kfifo *fifo,
+        const void __user *from, unsigned int n, unsigned *lenout);
 
-extern __must_check unsigned int kfifo_to_user(struct kfifo *fifo,
-        void __user *to, unsigned int n);
+extern __must_check int kfifo_to_user(struct kfifo *fifo,
+        void __user *to, unsigned int n, unsigned *lenout);
 
 /*
  * __kfifo_add_out internal helper function for updating the out offset
diff --git a/include/linux/kgdb.h b/include/linux/kgdb.h
index 6adcc297e35..19ec41a183f 100644
--- a/include/linux/kgdb.h
+++ b/include/linux/kgdb.h
@@ -29,8 +29,7 @@ struct pt_regs;
  *
  *      On some architectures it is required to skip a breakpoint
  *      exception when it occurs after a breakpoint has been removed.
- *      This can be implemented in the architecture specific portion of
- *      for kgdb.
+ *      This can be implemented in the architecture specific portion of kgdb.
  */
 extern int kgdb_skipexception(int exception, struct pt_regs *regs);
 
@@ -65,7 +64,7 @@ struct uart_port;
 /**
  *      kgdb_breakpoint - compiled in breakpoint
  *
- *      This will be impelmented a static inline per architecture.  This
+ *      This will be implemented as a static inline per architecture.  This
  *      function is called by the kgdb core to execute an architecture
  *      specific trap to cause kgdb to enter the exception processing.
  *
@@ -190,7 +189,7 @@ kgdb_arch_handle_exception(int vector, int signo, int err_code,
  *      @flags: Current IRQ state
  *
  *      On SMP systems, we need to get the attention of the other CPUs
- *      and get them be in a known state.  This should do what is needed
+ *      and get them into a known state.  This should do what is needed
  *      to get the other CPUs to call kgdb_wait(). Note that on some arches,
  *      the NMI approach is not used for rounding up all the CPUs. For example,
  *      in case of MIPS, smp_call_function() is used to roundup CPUs. In
diff --git a/include/linux/kmemcheck.h b/include/linux/kmemcheck.h
index e880d4cf9e2..08d7dc4ddf4 100644
--- a/include/linux/kmemcheck.h
+++ b/include/linux/kmemcheck.h
@@ -36,6 +36,56 @@ int kmemcheck_hide_addr(unsigned long address);
 
 bool kmemcheck_is_obj_initialized(unsigned long addr, size_t size);
 
+/*
+ * Bitfield annotations
+ *
+ * How to use: If you have a struct using bitfields, for example
+ *
+ *     struct a {
+ *             int x:8, y:8;
+ *     };
+ *
+ * then this should be rewritten as
+ *
+ *     struct a {
+ *             kmemcheck_bitfield_begin(flags);
+ *             int x:8, y:8;
+ *             kmemcheck_bitfield_end(flags);
+ *     };
+ *
+ * Now the "flags_begin" and "flags_end" members may be used to refer to the
+ * beginning and end, respectively, of the bitfield (and things like
+ * &x.flags_begin is allowed). As soon as the struct is allocated, the bit-
+ * fields should be annotated:
+ *
+ *     struct a *a = kmalloc(sizeof(struct a), GFP_KERNEL);
+ *     kmemcheck_annotate_bitfield(a, flags);
+ */
+#define kmemcheck_bitfield_begin(name)  \
+        int name##_begin[0];
+
+#define kmemcheck_bitfield_end(name)    \
+        int name##_end[0];
+
+#define kmemcheck_annotate_bitfield(ptr, name)                          \
+        do {                                                            \
+                int _n;                                                 \
+                                                                        \
+                if (!ptr)                                               \
+                        break;                                          \
+                                                                        \
+                _n = (long) &((ptr)->name##_end)                        \
+                        - (long) &((ptr)->name##_begin);                \
+                MAYBE_BUILD_BUG_ON(_n < 0);                             \
+                                                                        \
+                kmemcheck_mark_initialized(&((ptr)->name##_begin), _n); \
+        } while (0)
+
+#define kmemcheck_annotate_variable(var)                                \
+        do {                                                            \
+                kmemcheck_mark_initialized(&(var), sizeof(var));        \
+        } while (0)                                                     \
+
 #else
 #define kmemcheck_enabled 0
 
@@ -106,60 +156,16 @@ static inline bool kmemcheck_is_obj_initialized(unsigned long addr, size_t size)
         return true;
 }
 
-#endif /* CONFIG_KMEMCHECK */
-
-/*
- * Bitfield annotations
- *
- * How to use: If you have a struct using bitfields, for example
- *
- *     struct a {
- *             int x:8, y:8;
- *     };
- *
- * then this should be rewritten as
- *
- *     struct a {
- *             kmemcheck_bitfield_begin(flags);
- *             int x:8, y:8;
- *             kmemcheck_bitfield_end(flags);
- *     };
- *
- * Now the "flags_begin" and "flags_end" members may be used to refer to the
- * beginning and end, respectively, of the bitfield (and things like
- * &x.flags_begin is allowed). As soon as the struct is allocated, the bit-
- * fields should be annotated:
- *
- *     struct a *a = kmalloc(sizeof(struct a), GFP_KERNEL);
- *     kmemcheck_annotate_bitfield(a, flags);
- *
- * Note: We provide the same definitions for both kmemcheck and non-
- * kmemcheck kernels. This makes it harder to introduce accidental errors. It
- * is also allowed to pass NULL pointers to kmemcheck_annotate_bitfield().
- */
-#define kmemcheck_bitfield_begin(name)  \
-        int name##_begin[0];
-
-#define kmemcheck_bitfield_end(name)    \
-        int name##_end[0];
+#define kmemcheck_bitfield_begin(name)
+#define kmemcheck_bitfield_end(name)
+#define kmemcheck_annotate_bitfield(ptr, name)  \
+        do {                                    \
+        } while (0)
 
-#define kmemcheck_annotate_bitfield(ptr, name)                          \
-        do {                                                            \
-                int _n;                                                 \
-                                                                        \
-                if (!ptr)                                               \
-                        break;                                          \
-                                                                        \
-                _n = (long) &((ptr)->name##_end)                        \
-                        - (long) &((ptr)->name##_begin);                \
-                MAYBE_BUILD_BUG_ON(_n < 0);                             \
-                                                                        \
-                kmemcheck_mark_initialized(&((ptr)->name##_begin), _n); \
+#define kmemcheck_annotate_variable(var)        \
+        do {                                    \
         } while (0)
 
-#define kmemcheck_annotate_variable(var)                                \
-        do {                                                            \
-                kmemcheck_mark_initialized(&(var), sizeof(var));        \
-        } while (0)                                                     \
+#endif /* CONFIG_KMEMCHECK */
 
 #endif /* LINUX_KMEMCHECK_H */
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 6a9c4ddd3d9..73112250862 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -354,6 +354,9 @@ enum {
         /* max tries if error condition is still set after ->error_handler */
         ATA_EH_MAX_TRIES        = 5,
 
+        /* sometimes resuming a link requires several retries */
+        ATA_LINK_RESUME_TRIES   = 5,
+
         /* how hard are we gonna try to probe/recover devices */
         ATA_PROBE_MAX_TRIES     = 3,
         ATA_EH_DEV_TRIES        = 3,
diff --git a/include/linux/list_sort.h b/include/linux/list_sort.h
new file mode 100644
index 00000000000..1a2df2efb77
--- /dev/null
+++ b/include/linux/list_sort.h
@@ -0,0 +1,11 @@
+#ifndef _LINUX_LIST_SORT_H
+#define _LINUX_LIST_SORT_H
+
+#include <linux/types.h>
+
+struct list_head;
+
+void list_sort(void *priv, struct list_head *head,
+               int (*cmp)(void *priv, struct list_head *a,
+                          struct list_head *b));
+#endif
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
index 6b9c5d06690..9cb1834deff 100644
--- a/include/linux/mfd/tmio.h
+++ b/include/linux/mfd/tmio.h
@@ -2,6 +2,8 @@
 #define MFD_TMIO_H
 
 #include <linux/fb.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
 
 #define tmio_ioread8(addr) readb(addr)
 #define tmio_ioread16(addr) readw(addr)
@@ -18,11 +20,48 @@
         writew((val) >> 16, (addr) + 2); \
         } while (0)
 
+#define CNF_CMD     0x04
+#define CNF_CTL_BASE   0x10
+#define CNF_INT_PIN  0x3d
+#define CNF_STOP_CLK_CTL 0x40
+#define CNF_GCLK_CTL 0x41
+#define CNF_SD_CLK_MODE 0x42
+#define CNF_PIN_STATUS 0x44
+#define CNF_PWR_CTL_1 0x48
+#define CNF_PWR_CTL_2 0x49
+#define CNF_PWR_CTL_3 0x4a
+#define CNF_CARD_DETECT_MODE 0x4c
+#define CNF_SD_SLOT 0x50
+#define CNF_EXT_GCLK_CTL_1 0xf0
+#define CNF_EXT_GCLK_CTL_2 0xf1
+#define CNF_EXT_GCLK_CTL_3 0xf9
+#define CNF_SD_LED_EN_1 0xfa
+#define CNF_SD_LED_EN_2 0xfe
+
+#define   SDCREN 0x2   /* Enable access to MMC CTL regs. (flag in COMMAND_REG)*/
+
+#define sd_config_write8(base, shift, reg, val) \
+        tmio_iowrite8((val), (base) + ((reg) << (shift)))
+#define sd_config_write16(base, shift, reg, val) \
+        tmio_iowrite16((val), (base) + ((reg) << (shift)))
+#define sd_config_write32(base, shift, reg, val) \
+        do { \
+                tmio_iowrite16((val), (base) + ((reg) << (shift)));   \
+                tmio_iowrite16((val) >> 16, (base) + ((reg + 2) << (shift))); \
+        } while (0)
+
+int tmio_core_mmc_enable(void __iomem *cnf, int shift, unsigned long base);
+int tmio_core_mmc_resume(void __iomem *cnf, int shift, unsigned long base);
+void tmio_core_mmc_pwr(void __iomem *cnf, int shift, int state);
+void tmio_core_mmc_clk_div(void __iomem *cnf, int shift, int state);
+
 /*
  * data for the MMC controller
  */
 struct tmio_mmc_data {
         const unsigned int              hclk;
+        void (*set_pwr)(struct platform_device *host, int state);
+        void (*set_clk_div)(struct platform_device *host, int state);
 };
 
 /*
diff --git a/include/linux/mfd/wm8350/pmic.h b/include/linux/mfd/wm8350/pmic.h
index be3264e286e..e786fe9841e 100644
--- a/include/linux/mfd/wm8350/pmic.h
+++ b/include/linux/mfd/wm8350/pmic.h
@@ -666,20 +666,20 @@
 #define WM8350_ISINK_FLASH_DUR_64MS             (1 << 8)
 #define WM8350_ISINK_FLASH_DUR_96MS             (2 << 8)
 #define WM8350_ISINK_FLASH_DUR_1024MS           (3 << 8)
-#define WM8350_ISINK_FLASH_ON_INSTANT           (0 << 4)
-#define WM8350_ISINK_FLASH_ON_0_25S             (1 << 4)
-#define WM8350_ISINK_FLASH_ON_0_50S             (2 << 4)
-#define WM8350_ISINK_FLASH_ON_1_00S             (3 << 4)
-#define WM8350_ISINK_FLASH_ON_1_95S             (1 << 4)
-#define WM8350_ISINK_FLASH_ON_3_91S             (2 << 4)
-#define WM8350_ISINK_FLASH_ON_7_80S             (3 << 4)
-#define WM8350_ISINK_FLASH_OFF_INSTANT          (0 << 0)
-#define WM8350_ISINK_FLASH_OFF_0_25S            (1 << 0)
-#define WM8350_ISINK_FLASH_OFF_0_50S            (2 << 0)
-#define WM8350_ISINK_FLASH_OFF_1_00S            (3 << 0)
-#define WM8350_ISINK_FLASH_OFF_1_95S            (1 << 0)
-#define WM8350_ISINK_FLASH_OFF_3_91S            (2 << 0)
-#define WM8350_ISINK_FLASH_OFF_7_80S            (3 << 0)
+#define WM8350_ISINK_FLASH_ON_INSTANT           (0 << 0)
+#define WM8350_ISINK_FLASH_ON_0_25S             (1 << 0)
+#define WM8350_ISINK_FLASH_ON_0_50S             (2 << 0)
+#define WM8350_ISINK_FLASH_ON_1_00S             (3 << 0)
+#define WM8350_ISINK_FLASH_ON_1_95S             (1 << 0)
+#define WM8350_ISINK_FLASH_ON_3_91S             (2 << 0)
+#define WM8350_ISINK_FLASH_ON_7_80S             (3 << 0)
+#define WM8350_ISINK_FLASH_OFF_INSTANT          (0 << 4)
+#define WM8350_ISINK_FLASH_OFF_0_25S            (1 << 4)
+#define WM8350_ISINK_FLASH_OFF_0_50S            (2 << 4)
+#define WM8350_ISINK_FLASH_OFF_1_00S            (3 << 4)
+#define WM8350_ISINK_FLASH_OFF_1_95S            (1 << 4)
+#define WM8350_ISINK_FLASH_OFF_3_91S            (2 << 4)
+#define WM8350_ISINK_FLASH_OFF_7_80S            (3 << 4)
 
 /*
  * Regulator Interrupts.
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 2265f28eb47..60c467bfbab 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1089,6 +1089,7 @@ extern void zone_pcp_update(struct zone *zone);
 
 /* nommu.c */
 extern atomic_long_t mmap_pages_allocated;
+extern int nommu_shrink_inode_mappings(struct inode *, size_t, size_t);
 
 /* prio_tree.c */
 void vma_prio_tree_add(struct vm_area_struct *, struct vm_area_struct *old);
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index 84a524afb3d..36f96271306 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -122,7 +122,9 @@ struct vm_region {
         unsigned long   vm_pgoff;       /* the offset in vm_file corresponding to vm_start */
         struct file     *vm_file;       /* the backing file or NULL */
 
-        atomic_t        vm_usage;       /* region usage count */
+        int             vm_usage;       /* region usage count (access under nommu_region_sem) */
+        bool            vm_icache_flushed : 1; /* true if the icache has been flushed for
+                                                * this region */
 };
 
 /*
@@ -203,10 +205,12 @@ struct mm_struct {
         struct vm_area_struct * mmap;           /* list of VMAs */
         struct rb_root mm_rb;
         struct vm_area_struct * mmap_cache;     /* last find_vma result */
+#ifdef CONFIG_MMU
         unsigned long (*get_unmapped_area) (struct file *filp,
                                 unsigned long addr, unsigned long len,
                                 unsigned long pgoff, unsigned long flags);
         void (*unmap_area) (struct mm_struct *mm, unsigned long addr);
+#endif
         unsigned long mmap_base;                /* base of mmap area */
         unsigned long task_size;                /* size of task vm space */
         unsigned long cached_hole_size;         /* if non-zero, the largest hole below free_area_cache */
diff --git a/include/linux/pci.h b/include/linux/pci.h
index bf1e6708084..174e5392e51 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -243,6 +243,7 @@ struct pci_dev {
         unsigned int    d2_support:1;   /* Low power state D2 is supported */
         unsigned int    no_d1d2:1;      /* Only allow D0 and D3 */
         unsigned int    wakeup_prepared:1;
+        unsigned int    d3_delay;       /* D3->D0 transition time in ms */
 
 #ifdef CONFIG_PCIEASPM
         struct pcie_link_state  *link_state;    /* ASPM link state. */
@@ -566,6 +567,9 @@ void pcibios_align_resource(void *, struct resource *, resource_size_t,
                                 resource_size_t);
 void pcibios_update_irq(struct pci_dev *, int irq);
 
+/* Weak but can be overriden by arch */
+void pci_fixup_cardbus(struct pci_bus *);
+
 /* Generic PCI functions used internally */
 
 extern struct pci_bus *pci_find_bus(int domain, int busnr);
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index c66b34f75ee..8fa71874113 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -814,9 +814,14 @@ extern int perf_event_overflow(struct perf_event *event, int nmi,
  */
 static inline int is_software_event(struct perf_event *event)
 {
-        return (event->attr.type != PERF_TYPE_RAW) &&
-                (event->attr.type != PERF_TYPE_HARDWARE) &&
-                (event->attr.type != PERF_TYPE_HW_CACHE);
+        switch (event->attr.type) {
+        case PERF_TYPE_SOFTWARE:
+        case PERF_TYPE_TRACEPOINT:
+        /* for now the breakpoint stuff also works as software event */
+        case PERF_TYPE_BREAKPOINT:
+                return 1;
+        }
+        return 0;
 }
 
 extern atomic_t perf_swevent_enabled[PERF_COUNT_SW_MAX];
diff --git a/include/linux/phy.h b/include/linux/phy.h
index b1368b8f657..7968defd2fa 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -447,6 +447,7 @@ struct phy_device* get_phy_device(struct mii_bus *bus, int addr);
 int phy_device_register(struct phy_device *phy);
 int phy_clear_interrupt(struct phy_device *phydev);
 int phy_config_interrupt(struct phy_device *phydev, u32 interrupts);
+int phy_init_hw(struct phy_device *phydev);
 int phy_attach_direct(struct net_device *dev, struct phy_device *phydev,
                 u32 flags, phy_interface_t interface);
 struct phy_device * phy_attach(struct net_device *dev,
diff --git a/include/linux/poison.h b/include/linux/poison.h
index 7fc194aef8c..2110a81c5e2 100644
--- a/include/linux/poison.h
+++ b/include/linux/poison.h
@@ -2,13 +2,25 @@
 #define _LINUX_POISON_H
 
 /********** include/linux/list.h **********/
+
+/*
+ * Architectures might want to move the poison pointer offset
+ * into some well-recognized area such as 0xdead000000000000,
+ * that is also not mappable by user-space exploits:
+ */
+#ifdef CONFIG_ILLEGAL_POINTER_VALUE
+# define POISON_POINTER_DELTA _AC(CONFIG_ILLEGAL_POINTER_VALUE, UL)
+#else
+# define POISON_POINTER_DELTA 0
+#endif
+
 /*
  * These are non-NULL pointers that will result in page faults
  * under normal circumstances, used to verify that nobody uses
  * non-initialized list entries.
  */
-#define LIST_POISON1  ((void *) 0x00100100)
-#define LIST_POISON2  ((void *) 0x00200200)
+#define LIST_POISON1  ((void *) 0x00100100 + POISON_POINTER_DELTA)
+#define LIST_POISON2  ((void *) 0x00200200 + POISON_POINTER_DELTA)
 
 /********** include/linux/timer.h **********/
 /*
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index c96c1858fe2..1ba3cf6edfb 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -62,6 +62,12 @@ void reiserfs_write_unlock(struct super_block *s);
 int reiserfs_write_lock_once(struct super_block *s);
 void reiserfs_write_unlock_once(struct super_block *s, int lock_depth);
 
+#ifdef CONFIG_REISERFS_CHECK
+void reiserfs_lock_check_recursive(struct super_block *s);
+#else
+static inline void reiserfs_lock_check_recursive(struct super_block *s) { }
+#endif
+
 /*
  * Several mutexes depend on the write lock.
  * However sometimes we want to relax the write lock while we hold
@@ -92,11 +98,31 @@ void reiserfs_write_unlock_once(struct super_block *s, int lock_depth);
 static inline void reiserfs_mutex_lock_safe(struct mutex *m,
                                struct super_block *s)
 {
+        reiserfs_lock_check_recursive(s);
         reiserfs_write_unlock(s);
         mutex_lock(m);
         reiserfs_write_lock(s);
 }
 
+static inline void
+reiserfs_mutex_lock_nested_safe(struct mutex *m, unsigned int subclass,
+                               struct super_block *s)
+{
+        reiserfs_lock_check_recursive(s);
+        reiserfs_write_unlock(s);
+        mutex_lock_nested(m, subclass);
+        reiserfs_write_lock(s);
+}
+
+static inline void
+reiserfs_down_read_safe(struct rw_semaphore *sem, struct super_block *s)
+{
+        reiserfs_lock_check_recursive(s);
+        reiserfs_write_unlock(s);
+        down_read(sem);
+        reiserfs_write_lock(s);
+}
+
 /*
  * When we schedule, we usually want to also release the write lock,
  * according to the previous bkl based locking scheme of reiserfs.
diff --git a/include/linux/resource.h b/include/linux/resource.h
index 40fc7e62608..f1e914eefea 100644
--- a/include/linux/resource.h
+++ b/include/linux/resource.h
@@ -3,8 +3,6 @@
 
 #include <linux/time.h>
 
-struct task_struct;
-
 /*
  * Resource control/accounting header file for linux
  */
@@ -70,6 +68,12 @@ struct rlimit {
  */
 #include <asm/resource.h>
 
+#ifdef __KERNEL__
+
+struct task_struct;
+
 int getrusage(struct task_struct *p, int who, struct rusage __user *ru);
 
+#endif /* __KERNEL__ */
+
 #endif
diff --git a/include/linux/sched.h b/include/linux/sched.h
index f2f842db03c..6f7bba93929 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -377,6 +377,8 @@ extern int sysctl_max_map_count;
 
 #include <linux/aio.h>
 
+#ifdef CONFIG_MMU
+extern void arch_pick_mmap_layout(struct mm_struct *mm);
 extern unsigned long
 arch_get_unmapped_area(struct file *, unsigned long, unsigned long,
                        unsigned long, unsigned long);
@@ -386,6 +388,9 @@ arch_get_unmapped_area_topdown(struct file *filp, unsigned long addr,
                           unsigned long flags);
 extern void arch_unmap_area(struct mm_struct *, unsigned long);
 extern void arch_unmap_area_topdown(struct mm_struct *, unsigned long);
+#else
+static inline void arch_pick_mmap_layout(struct mm_struct *mm) {}
+#endif
 
 #if USE_SPLIT_PTLOCKS
 /*
@@ -2491,8 +2496,6 @@ static inline void set_task_cpu(struct task_struct *p, unsigned int cpu)
 
 #endif /* CONFIG_SMP */
 
-extern void arch_pick_mmap_layout(struct mm_struct *mm);
-
 #ifdef CONFIG_TRACING
 extern void
 __trace_special(void *__tr, void *__data,
@@ -2601,6 +2604,28 @@ static inline void mm_init_owner(struct mm_struct *mm, struct task_struct *p)
 }
 #endif /* CONFIG_MM_OWNER */
 
+static inline unsigned long task_rlimit(const struct task_struct *tsk,
+                unsigned int limit)
+{
+        return ACCESS_ONCE(tsk->signal->rlim[limit].rlim_cur);
+}
+
+static inline unsigned long task_rlimit_max(const struct task_struct *tsk,
+                unsigned int limit)
+{
+        return ACCESS_ONCE(tsk->signal->rlim[limit].rlim_max);
+}
+
+static inline unsigned long rlimit(unsigned int limit)
+{
+        return task_rlimit(current, limit);
+}
+
+static inline unsigned long rlimit_max(unsigned int limit)
+{
+        return task_rlimit_max(current, limit);
+}
+
 #endif /* __KERNEL__ */
 
 #endif
diff --git a/include/linux/serio.h b/include/linux/serio.h
index e2f3044d4a4..813d26c247e 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -136,25 +136,6 @@ static inline void serio_continue_rx(struct serio *serio)
         spin_unlock_irq(&serio->lock);
 }
 
-/*
- * Use the following functions to pin serio's driver in process context
- */
-static inline int serio_pin_driver(struct serio *serio)
-{
-        return mutex_lock_interruptible(&serio->drv_mutex);
-}
-
-static inline void serio_pin_driver_uninterruptible(struct serio *serio)
-{
-        mutex_lock(&serio->drv_mutex);
-}
-
-static inline void serio_unpin_driver(struct serio *serio)
-{
-        mutex_unlock(&serio->drv_mutex);
-}
-
-
 #endif
 
 /*
diff --git a/include/linux/string.h b/include/linux/string.h
index 651839a2a75..a716ee2a8ad 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -72,7 +72,10 @@ static inline __must_check char *strstrip(char *str)
 }
 
 #ifndef __HAVE_ARCH_STRSTR
-extern char * strstr(const char *,const char *);
+extern char * strstr(const char *, const char *);
+#endif
+#ifndef __HAVE_ARCH_STRNSTR
+extern char * strnstr(const char *, const char *, size_t);
 #endif
 #ifndef __HAVE_ARCH_STRLEN
 extern __kernel_size_t strlen(const char *);
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 65793e90d6f..207466a49f3 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -195,7 +195,7 @@ struct perf_event_attr;
         static const struct syscall_metadata __used             \
           __attribute__((__aligned__(4)))                       \
           __attribute__((section("__syscalls_metadata")))       \
-          __syscall_meta_##sname = {                            \
+          __syscall_meta__##sname = {                           \
                 .name           = "sys_"#sname,                 \
                 .nb_args        = 0,                            \
                 .enter_event    = &event_enter__##sname,        \
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 877ba039e6a..bd27fbc9db6 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -482,6 +482,7 @@ enum
         NET_IPV4_CONF_ARP_ACCEPT=21,
         NET_IPV4_CONF_ARP_NOTIFY=22,
         NET_IPV4_CONF_ACCEPT_LOCAL=23,
+        NET_IPV4_CONF_SRC_VMARK=24,
         __NET_IPV4_CONF_MAX
 };
 
diff --git a/include/linux/topology.h b/include/linux/topology.h
index 57e63579bfd..5b81156780b 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -99,7 +99,7 @@ int arch_update_cpu_topology(void);
                                 | 1*SD_WAKE_AFFINE                      \
                                 | 1*SD_SHARE_CPUPOWER                   \
                                 | 0*SD_POWERSAVINGS_BALANCE             \
-                                | 0*SD_SHARE_PKG_RESOURCES              \
+                                | 1*SD_SHARE_PKG_RESOURCES              \
                                 | 0*SD_SERIALIZE                        \
                                 | 0*SD_PREFER_SIBLING                   \
                                 ,                                       \
diff --git a/include/linux/tty.h b/include/linux/tty.h
index ef3a2947b10..6abfcf5b588 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -464,7 +464,7 @@ extern int tty_port_alloc_xmit_buf(struct tty_port *port);
 extern void tty_port_free_xmit_buf(struct tty_port *port);
 extern void tty_port_put(struct tty_port *port);
 
-extern inline struct tty_port *tty_port_get(struct tty_port *port)
+static inline struct tty_port *tty_port_get(struct tty_port *port)
 {
         if (port)
                 kref_get(&port->kref);
@@ -486,7 +486,7 @@ extern void tty_port_close(struct tty_port *port,
                                 struct tty_struct *tty, struct file *filp);
 extern int tty_port_open(struct tty_port *port,
                                 struct tty_struct *tty, struct file *filp);
-extern inline int tty_port_users(struct tty_port *port)
+static inline int tty_port_users(struct tty_port *port)
 {
         return port->count + port->blocked_open;
 }
diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h
index 6b58367d145..d512d98dfb7 100644
--- a/include/linux/uaccess.h
+++ b/include/linux/uaccess.h
@@ -94,6 +94,7 @@ static inline unsigned long __copy_from_user_nocache(void *to,
  * happens, handle that and return -EFAULT.
  */
 extern long probe_kernel_read(void *dst, void *src, size_t size);
+extern long __probe_kernel_read(void *dst, void *src, size_t size);
 
 /*
  * probe_kernel_write(): safely attempt to write to a location
@@ -104,6 +105,7 @@ extern long probe_kernel_read(void *dst, void *src, size_t size);
  * Safely write to address @dst from the buffer at @src.  If a kernel fault
  * happens, handle that and return -EFAULT.
  */
-extern long probe_kernel_write(void *dst, void *src, size_t size);
+extern long notrace probe_kernel_write(void *dst, void *src, size_t size);
+extern long notrace __probe_kernel_write(void *dst, void *src, size_t size);
 
 #endif          /* __LINUX_UACCESS_H__ */
diff --git a/include/linux/usb.h b/include/linux/usb.h
index e101a2d04d7..d7ace1b80f0 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -192,6 +192,7 @@ struct usb_interface {
         unsigned needs_altsetting0:1;   /* switch to altsetting 0 is pending */
         unsigned needs_binding:1;       /* needs delayed unbind/rebind */
         unsigned reset_running:1;
+        unsigned resetting_device:1;    /* true: bandwidth alloc after reset */
 
         struct device dev;              /* interface specific device info */
         struct device *usb_dev;
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index c18c008f4bb..76e8903cd20 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -70,6 +70,7 @@ struct writeback_control {
 struct bdi_writeback;
 int inode_wait(void *);
 void writeback_inodes_sb(struct super_block *);
+int writeback_inodes_sb_if_idle(struct super_block *);
 void sync_inodes_sb(struct super_block *);
 void writeback_inodes_wbc(struct writeback_control *wbc);
 long wb_do_writeback(struct bdi_writeback *wb, int force_wait);
diff --git a/include/net/ip.h b/include/net/ip.h
index 85108cfbb1a..fb63371c07a 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -326,6 +326,22 @@ static __inline__ void inet_reset_saddr(struct sock *sk)
 
 #endif
 
+static inline int sk_mc_loop(struct sock *sk)
+{
+        if (!sk)
+                return 1;
+        switch (sk->sk_family) {
+        case AF_INET:
+                return inet_sk(sk)->mc_loop;
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+        case AF_INET6:
+                return inet6_sk(sk)->mc_loop;
+#endif
+        }
+        WARN_ON(1);
+        return 1;
+}
+
 extern int      ip_call_ra_chain(struct sk_buff *skb);
 
 /*
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 2aff4906b2a..0bf36975227 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -547,7 +547,6 @@ enum mac80211_rx_flags {
  *      unspecified depending on the hardware capabilities flags
  *      @IEEE80211_HW_SIGNAL_*
  * @noise: noise when receiving this frame, in dBm.
- * @qual: overall signal quality indication, in percent (0-100).
  * @antenna: antenna used
  * @rate_idx: index of data rate into band's supported rates or MCS index if
  *      HT rates are use (RX_FLAG_HT)
@@ -559,7 +558,6 @@ struct ieee80211_rx_status {
         int freq;
         int signal;
         int noise;
-        int __deprecated qual;
         int antenna;
         int rate_idx;
         int flag;
@@ -1737,6 +1735,12 @@ static inline void ieee80211_rx_ni(struct ieee80211_hw *hw,
         local_bh_enable();
 }
 
+/*
+ * The TX headroom reserved by mac80211 for its own tx_status functions.
+ * This is enough for the radiotap header.
+ */
+#define IEEE80211_TX_STATUS_HEADROOM    13
+
 /**
  * ieee80211_tx_status - transmit status callback
  *
diff --git a/include/scsi/libsrp.h b/include/scsi/libsrp.h
index 07e3adde21d..f4105c91af5 100644
--- a/include/scsi/libsrp.h
+++ b/include/scsi/libsrp.h
@@ -2,6 +2,7 @@
 #define __LIBSRP_H__
 
 #include <linux/list.h>
+#include <linux/kfifo.h>
 #include <scsi/scsi_cmnd.h>
 #include <scsi/scsi_host.h>
 #include <scsi/srp.h>
diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h
index 73523151a73..c6fe03e902c 100644
--- a/include/trace/ftrace.h
+++ b/include/trace/ftrace.h
@@ -414,7 +414,8 @@ ftrace_raw_output_##call(struct trace_iterator *iter, int flags)	\
         BUILD_BUG_ON(len > MAX_FILTER_STR_VAL);                         \
         ret = trace_define_field(event_call, #type "[" #len "]", #item, \
                                  offsetof(typeof(field), item),         \
-                                 sizeof(field.item), 0, FILTER_OTHER);  \
+                                 sizeof(field.item),                    \
+                                 is_signed_type(type), FILTER_OTHER);   \
         if (ret)                                                        \
                 return ret;
 
@@ -422,8 +423,8 @@ ftrace_raw_output_##call(struct trace_iterator *iter, int flags)	\
 #define __dynamic_array(type, item, len)                                       \
         ret = trace_define_field(event_call, "__data_loc " #type "[]", #item,  \
                                  offsetof(typeof(field), __data_loc_##item),   \
-                                 sizeof(field.__data_loc_##item), 0,           \
-                                 FILTER_OTHER);
+                                 sizeof(field.__data_loc_##item),              \
+                                 is_signed_type(type), FILTER_OTHER);
 
 #undef __string
 #define __string(item, src) __dynamic_array(char, item, -1)
diff --git a/init/Kconfig b/init/Kconfig
index a23da9f0180..d95ca7cd5d4 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -115,10 +115,13 @@ config HAVE_KERNEL_BZIP2
 config HAVE_KERNEL_LZMA
         bool
 
+config HAVE_KERNEL_LZO
+        bool
+
 choice
         prompt "Kernel compression mode"
         default KERNEL_GZIP
-        depends on HAVE_KERNEL_GZIP || HAVE_KERNEL_BZIP2 || HAVE_KERNEL_LZMA
+        depends on HAVE_KERNEL_GZIP || HAVE_KERNEL_BZIP2 || HAVE_KERNEL_LZMA || HAVE_KERNEL_LZO
         help
           The linux kernel is a kind of self-extracting executable.
           Several compression algorithms are available, which differ
@@ -141,9 +144,8 @@ config KERNEL_GZIP
         bool "Gzip"
         depends on HAVE_KERNEL_GZIP
         help
-          The old and tried gzip compression. Its compression ratio is
-          the poorest among the 3 choices; however its speed (both
-          compression and decompression) is the fastest.
+          The old and tried gzip compression. It provides a good balance
+          between compression ratio and decompression speed.
 
 config KERNEL_BZIP2
         bool "Bzip2"
@@ -164,6 +166,14 @@ config KERNEL_LZMA
           two. Compression is slowest.  The kernel size is about 33%
           smaller with LZMA in comparison to gzip.
 
+config KERNEL_LZO
+        bool "LZO"
+        depends on HAVE_KERNEL_LZO
+        help
+          Its compression ratio is the poorest among the 4. The kernel
+          size is about about 10% bigger than gzip; however its speed
+          (both compression and decompression) is the fastest.
+
 endchoice
 
 config SWAP
diff --git a/ipc/shm.c b/ipc/shm.c
index 92fe9236258..23256b85581 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -298,6 +298,9 @@ static const struct file_operations shm_file_operations = {
         .mmap           = shm_mmap,
         .fsync          = shm_fsync,
         .release        = shm_release,
+#ifndef CONFIG_MMU
+        .get_unmapped_area      = shm_get_unmapped_area,
+#endif
 };
 
 static const struct file_operations shm_file_operations_huge = {
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 0249f4be9b5..1fbcc748044 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -2468,7 +2468,6 @@ static struct cgroup_pidlist *cgroup_pidlist_find(struct cgroup *cgrp,
                         /* make sure l doesn't vanish out from under us */
                         down_write(&l->mutex);
                         mutex_unlock(&cgrp->pidlist_mutex);
-                        l->use_count++;
                         return l;
                 }
         }
diff --git a/kernel/futex.c b/kernel/futex.c
index 8e3c3ffe1b9..d9b3a2228f9 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -203,8 +203,6 @@ static void drop_futex_key_refs(union futex_key *key)
  * @uaddr:      virtual address of the futex
  * @fshared:    0 for a PROCESS_PRIVATE futex, 1 for PROCESS_SHARED
  * @key:        address where result is stored.
- * @rw:         mapping needs to be read/write (values: VERIFY_READ,
- *              VERIFY_WRITE)
  *
  * Returns a negative error code or 0
  * The key words are stored in *key on success.
@@ -216,7 +214,7 @@ static void drop_futex_key_refs(union futex_key *key)
  * lock_page() might sleep, the caller should not hold a spinlock.
  */
 static int
-get_futex_key(u32 __user *uaddr, int fshared, union futex_key *key, int rw)
+get_futex_key(u32 __user *uaddr, int fshared, union futex_key *key)
 {
         unsigned long address = (unsigned long)uaddr;
         struct mm_struct *mm = current->mm;
@@ -239,7 +237,7 @@ get_futex_key(u32 __user *uaddr, int fshared, union futex_key *key, int rw)
          *        but access_ok() should be faster than find_vma()
          */
         if (!fshared) {
-                if (unlikely(!access_ok(rw, uaddr, sizeof(u32))))
+                if (unlikely(!access_ok(VERIFY_WRITE, uaddr, sizeof(u32))))
                         return -EFAULT;
                 key->private.mm = mm;
                 key->private.address = address;
@@ -248,7 +246,7 @@ get_futex_key(u32 __user *uaddr, int fshared, union futex_key *key, int rw)
         }
 
 again:
-        err = get_user_pages_fast(address, 1, rw == VERIFY_WRITE, &page);
+        err = get_user_pages_fast(address, 1, 1, &page);
         if (err < 0)
                 return err;
 
@@ -867,7 +865,7 @@ static int futex_wake(u32 __user *uaddr, int fshared, int nr_wake, u32 bitset)
         if (!bitset)
                 return -EINVAL;
 
-        ret = get_futex_key(uaddr, fshared, &key, VERIFY_READ);
+        ret = get_futex_key(uaddr, fshared, &key);
         if (unlikely(ret != 0))
                 goto out;
 
@@ -913,10 +911,10 @@ futex_wake_op(u32 __user *uaddr1, int fshared, u32 __user *uaddr2,
         int ret, op_ret;
 
 retry:
-        ret = get_futex_key(uaddr1, fshared, &key1, VERIFY_READ);
+        ret = get_futex_key(uaddr1, fshared, &key1);
         if (unlikely(ret != 0))
                 goto out;
-        ret = get_futex_key(uaddr2, fshared, &key2, VERIFY_WRITE);
+        ret = get_futex_key(uaddr2, fshared, &key2);
         if (unlikely(ret != 0))
                 goto out_put_key1;
 
@@ -1175,11 +1173,10 @@ retry:
                 pi_state = NULL;
         }
 
-        ret = get_futex_key(uaddr1, fshared, &key1, VERIFY_READ);
+        ret = get_futex_key(uaddr1, fshared, &key1);
         if (unlikely(ret != 0))
                 goto out;
-        ret = get_futex_key(uaddr2, fshared, &key2,
-                            requeue_pi ? VERIFY_WRITE : VERIFY_READ);
+        ret = get_futex_key(uaddr2, fshared, &key2);
         if (unlikely(ret != 0))
                 goto out_put_key1;
 
@@ -1738,7 +1735,7 @@ static int futex_wait_setup(u32 __user *uaddr, u32 val, int fshared,
          */
 retry:
         q->key = FUTEX_KEY_INIT;
-        ret = get_futex_key(uaddr, fshared, &q->key, VERIFY_READ);
+        ret = get_futex_key(uaddr, fshared, &q->key);
         if (unlikely(ret != 0))
                 return ret;
 
@@ -1904,7 +1901,7 @@ static int futex_lock_pi(u32 __user *uaddr, int fshared,
         q.requeue_pi_key = NULL;
 retry:
         q.key = FUTEX_KEY_INIT;
-        ret = get_futex_key(uaddr, fshared, &q.key, VERIFY_WRITE);
+        ret = get_futex_key(uaddr, fshared, &q.key);
         if (unlikely(ret != 0))
                 goto out;
 
@@ -2023,7 +2020,7 @@ retry:
         if ((uval & FUTEX_TID_MASK) != task_pid_vnr(current))
                 return -EPERM;
 
-        ret = get_futex_key(uaddr, fshared, &key, VERIFY_WRITE);
+        ret = get_futex_key(uaddr, fshared, &key);
         if (unlikely(ret != 0))
                 goto out;
 
@@ -2215,7 +2212,7 @@ static int futex_wait_requeue_pi(u32 __user *uaddr, int fshared,
         rt_waiter.task = NULL;
 
         key2 = FUTEX_KEY_INIT;
-        ret = get_futex_key(uaddr2, fshared, &key2, VERIFY_WRITE);
+        ret = get_futex_key(uaddr2, fshared, &key2);
         if (unlikely(ret != 0))
                 goto out;
 
diff --git a/kernel/hw_breakpoint.c b/kernel/hw_breakpoint.c
index dbcbf6a33a0..50dbd599958 100644
--- a/kernel/hw_breakpoint.c
+++ b/kernel/hw_breakpoint.c
@@ -40,6 +40,7 @@
 #include <linux/percpu.h>
 #include <linux/sched.h>
 #include <linux/init.h>
+#include <linux/cpu.h>
 #include <linux/smp.h>
 
 #include <linux/hw_breakpoint.h>
@@ -388,7 +389,8 @@ register_wide_hw_breakpoint(struct perf_event_attr *attr,
         if (!cpu_events)
                 return ERR_PTR(-ENOMEM);
 
-        for_each_possible_cpu(cpu) {
+        get_online_cpus();
+        for_each_online_cpu(cpu) {
                 pevent = per_cpu_ptr(cpu_events, cpu);
                 bp = perf_event_create_kernel_counter(attr, cpu, -1, triggered);
 
@@ -399,18 +401,20 @@ register_wide_hw_breakpoint(struct perf_event_attr *attr,
                         goto fail;
                 }
         }
+        put_online_cpus();
 
         return cpu_events;
 
 fail:
-        for_each_possible_cpu(cpu) {
+        for_each_online_cpu(cpu) {
                 pevent = per_cpu_ptr(cpu_events, cpu);
                 if (IS_ERR(*pevent))
                         break;
                 unregister_hw_breakpoint(*pevent);
         }
+        put_online_cpus();
+
         free_percpu(cpu_events);
-        /* return the error if any */
         return ERR_PTR(err);
 }
 EXPORT_SYMBOL_GPL(register_wide_hw_breakpoint);
diff --git a/kernel/kfifo.c b/kernel/kfifo.c
index e92d519f93b..32c5c15d750 100644
--- a/kernel/kfifo.c
+++ b/kernel/kfifo.c
@@ -28,7 +28,7 @@
 #include <linux/log2.h>
 #include <linux/uaccess.h>
 
-static void _kfifo_init(struct kfifo *fifo, unsigned char *buffer,
+static void _kfifo_init(struct kfifo *fifo, void *buffer,
                 unsigned int size)
 {
         fifo->buffer = buffer;
@@ -41,10 +41,10 @@ static void _kfifo_init(struct kfifo *fifo, unsigned char *buffer,
  * kfifo_init - initialize a FIFO using a preallocated buffer
  * @fifo: the fifo to assign the buffer
  * @buffer: the preallocated buffer to be used.
- * @size: the size of the internal buffer, this have to be a power of 2.
+ * @size: the size of the internal buffer, this has to be a power of 2.
  *
  */
-void kfifo_init(struct kfifo *fifo, unsigned char *buffer, unsigned int size)
+void kfifo_init(struct kfifo *fifo, void *buffer, unsigned int size)
 {
         /* size must be a power of 2 */
         BUG_ON(!is_power_of_2(size));
@@ -159,8 +159,9 @@ static inline void __kfifo_out_data(struct kfifo *fifo,
         memcpy(to + l, fifo->buffer, len - l);
 }
 
-static inline unsigned int __kfifo_from_user_data(struct kfifo *fifo,
-         const void __user *from, unsigned int len, unsigned int off)
+static inline int __kfifo_from_user_data(struct kfifo *fifo,
+         const void __user *from, unsigned int len, unsigned int off,
+         unsigned *lenout)
 {
         unsigned int l;
         int ret;
@@ -177,16 +178,20 @@ static inline unsigned int __kfifo_from_user_data(struct kfifo *fifo,
         /* first put the data starting from fifo->in to buffer end */
         l = min(len, fifo->size - off);
         ret = copy_from_user(fifo->buffer + off, from, l);
-
-        if (unlikely(ret))
-                return ret + len - l;
+        if (unlikely(ret)) {
+                *lenout = ret;
+                return -EFAULT;
+        }
+        *lenout = l;
 
         /* then put the rest (if any) at the beginning of the buffer */
-        return copy_from_user(fifo->buffer, from + l, len - l);
+        ret = copy_from_user(fifo->buffer, from + l, len - l);
+        *lenout += ret ? ret : len - l;
+        return ret ? -EFAULT : 0;
 }
 
-static inline unsigned int __kfifo_to_user_data(struct kfifo *fifo,
-                void __user *to, unsigned int len, unsigned int off)
+static inline int __kfifo_to_user_data(struct kfifo *fifo,
+                void __user *to, unsigned int len, unsigned int off, unsigned *lenout)
 {
         unsigned int l;
         int ret;
@@ -203,12 +208,21 @@ static inline unsigned int __kfifo_to_user_data(struct kfifo *fifo,
         /* first get the data from fifo->out until the end of the buffer */
         l = min(len, fifo->size - off);
         ret = copy_to_user(to, fifo->buffer + off, l);
-
-        if (unlikely(ret))
-                return ret + len - l;
+        *lenout = l;
+        if (unlikely(ret)) {
+                *lenout -= ret;
+                return -EFAULT;
+        }
 
         /* then get the rest (if any) from the beginning of the buffer */
-        return copy_to_user(to + l, fifo->buffer, len - l);
+        len -= l;
+        ret = copy_to_user(to + l, fifo->buffer, len);
+        if (unlikely(ret)) {
+                *lenout += len - ret;
+                return -EFAULT;
+        }
+        *lenout += len;
+        return 0;
 }
 
 unsigned int __kfifo_in_n(struct kfifo *fifo,
@@ -235,7 +249,7 @@ EXPORT_SYMBOL(__kfifo_in_n);
  * Note that with only one concurrent reader and one concurrent
  * writer, you don't need extra locking to use these functions.
  */
-unsigned int kfifo_in(struct kfifo *fifo, const unsigned char *from,
+unsigned int kfifo_in(struct kfifo *fifo, const void *from,
                                 unsigned int len)
 {
         len = min(kfifo_avail(fifo), len);
@@ -277,7 +291,7 @@ EXPORT_SYMBOL(__kfifo_out_n);
  * Note that with only one concurrent reader and one concurrent
  * writer, you don't need extra locking to use these functions.
  */
-unsigned int kfifo_out(struct kfifo *fifo, unsigned char *to, unsigned int len)
+unsigned int kfifo_out(struct kfifo *fifo, void *to, unsigned int len)
 {
         len = min(kfifo_len(fifo), len);
 
@@ -288,6 +302,27 @@ unsigned int kfifo_out(struct kfifo *fifo, unsigned char *to, unsigned int len)
 }
 EXPORT_SYMBOL(kfifo_out);
 
+/**
+ * kfifo_out_peek - copy some data from the FIFO, but do not remove it
+ * @fifo: the fifo to be used.
+ * @to: where the data must be copied.
+ * @len: the size of the destination buffer.
+ * @offset: offset into the fifo
+ *
+ * This function copies at most @len bytes at @offset from the FIFO
+ * into the @to buffer and returns the number of copied bytes.
+ * The data is not removed from the FIFO.
+ */
+unsigned int kfifo_out_peek(struct kfifo *fifo, void *to, unsigned int len,
+                            unsigned offset)
+{
+        len = min(kfifo_len(fifo), len + offset);
+
+        __kfifo_out_data(fifo, to, len, offset);
+        return len;
+}
+EXPORT_SYMBOL(kfifo_out_peek);
+
 unsigned int __kfifo_out_generic(struct kfifo *fifo,
         void *to, unsigned int len, unsigned int recsize,
         unsigned int *total)
@@ -299,10 +334,13 @@ EXPORT_SYMBOL(__kfifo_out_generic);
 unsigned int __kfifo_from_user_n(struct kfifo *fifo,
         const void __user *from, unsigned int len, unsigned int recsize)
 {
+        unsigned total;
+
         if (kfifo_avail(fifo) < len + recsize)
                 return len + 1;
 
-        return __kfifo_from_user_data(fifo, from, len, recsize);
+        __kfifo_from_user_data(fifo, from, len, recsize, &total);
+        return total;
 }
 EXPORT_SYMBOL(__kfifo_from_user_n);
 
@@ -313,18 +351,21 @@ EXPORT_SYMBOL(__kfifo_from_user_n);
  * @len: the length of the data to be added.
  *
  * This function copies at most @len bytes from the @from into the
- * FIFO depending and returns the number of copied bytes.
+ * FIFO depending and returns -EFAULT/0.
  *
  * Note that with only one concurrent reader and one concurrent
  * writer, you don't need extra locking to use these functions.
  */
-unsigned int kfifo_from_user(struct kfifo *fifo,
-        const void __user *from, unsigned int len)
+int kfifo_from_user(struct kfifo *fifo,
+        const void __user *from, unsigned int len, unsigned *total)
 {
+        int ret;
         len = min(kfifo_avail(fifo), len);
-        len -= __kfifo_from_user_data(fifo, from, len, 0);
+        ret = __kfifo_from_user_data(fifo, from, len, 0, total);
+        if (ret)
+                return ret;
         __kfifo_add_in(fifo, len);
-        return len;
+        return 0;
 }
 EXPORT_SYMBOL(kfifo_from_user);
 
@@ -339,17 +380,17 @@ unsigned int __kfifo_to_user_n(struct kfifo *fifo,
         void __user *to, unsigned int len, unsigned int reclen,
         unsigned int recsize)
 {
-        unsigned int ret;
+        unsigned int ret, total;
 
         if (kfifo_len(fifo) < reclen + recsize)
                 return len;
 
-        ret = __kfifo_to_user_data(fifo, to, reclen, recsize);
+        ret = __kfifo_to_user_data(fifo, to, reclen, recsize, &total);
 
         if (likely(ret == 0))
                 __kfifo_add_out(fifo, reclen + recsize);
 
-        return ret;
+        return total;
 }
 EXPORT_SYMBOL(__kfifo_to_user_n);
 
@@ -358,20 +399,22 @@ EXPORT_SYMBOL(__kfifo_to_user_n);
  * @fifo: the fifo to be used.
  * @to: where the data must be copied.
  * @len: the size of the destination buffer.
+ @ @lenout: pointer to output variable with copied data
  *
  * This function copies at most @len bytes from the FIFO into the
- * @to buffer and returns the number of copied bytes.
+ * @to buffer and 0 or -EFAULT.
  *
  * Note that with only one concurrent reader and one concurrent
  * writer, you don't need extra locking to use these functions.
  */
-unsigned int kfifo_to_user(struct kfifo *fifo,
-        void __user *to, unsigned int len)
+int kfifo_to_user(struct kfifo *fifo,
+        void __user *to, unsigned int len, unsigned *lenout)
 {
+        int ret;
         len = min(kfifo_len(fifo), len);
-        len -= __kfifo_to_user_data(fifo, to, len, 0);
-        __kfifo_add_out(fifo, len);
-        return len;
+        ret = __kfifo_to_user_data(fifo, to, len, 0, lenout);
+        __kfifo_add_out(fifo, *lenout);
+        return ret;
 }
 EXPORT_SYMBOL(kfifo_to_user);
 
diff --git a/kernel/kmod.c b/kernel/kmod.c
index 25b10319036..bf0e231d970 100644
--- a/kernel/kmod.c
+++ b/kernel/kmod.c
@@ -520,13 +520,15 @@ int call_usermodehelper_pipe(char *path, char **argv, char **envp,
                 return -ENOMEM;
 
         ret = call_usermodehelper_stdinpipe(sub_info, filp);
-        if (ret < 0)
-                goto out;
+        if (ret < 0) {
+                call_usermodehelper_freeinfo(sub_info);
+                return ret;
+        }
 
-        return call_usermodehelper_exec(sub_info, UMH_WAIT_EXEC);
+        ret = call_usermodehelper_exec(sub_info, UMH_WAIT_EXEC);
+        if (ret < 0)    /* Failed to execute helper, close pipe */
+                filp_close(*filp, NULL);
 
-  out:
-        call_usermodehelper_freeinfo(sub_info);
         return ret;
 }
 EXPORT_SYMBOL(call_usermodehelper_pipe);
diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index e5342a344c4..b7df302a020 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -1035,7 +1035,7 @@ int __kprobes register_kretprobe(struct kretprobe *rp)
         /* Pre-allocate memory for max kretprobe instances */
         if (rp->maxactive <= 0) {
 #ifdef CONFIG_PREEMPT
-                rp->maxactive = max(10, 2 * num_possible_cpus());
+                rp->maxactive = max_t(unsigned int, 10, 2*num_possible_cpus());
 #else
                 rp->maxactive = num_possible_cpus();
 #endif
diff --git a/kernel/module.c b/kernel/module.c
index e96b8ed1cb6..f82386bd9ee 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -1010,6 +1010,12 @@ static const struct kernel_symbol *resolve_symbol(Elf_Shdr *sechdrs,
  * J. Corbet <corbet@lwn.net>
  */
 #if defined(CONFIG_KALLSYMS) && defined(CONFIG_SYSFS)
+
+static inline bool sect_empty(const Elf_Shdr *sect)
+{
+        return !(sect->sh_flags & SHF_ALLOC) || sect->sh_size == 0;
+}
+
 struct module_sect_attr
 {
         struct module_attribute mattr;
@@ -1051,8 +1057,7 @@ static void add_sect_attrs(struct module *mod, unsigned int nsect,
 
         /* Count loaded sections and allocate structures */
         for (i = 0; i < nsect; i++)
-                if (sechdrs[i].sh_flags & SHF_ALLOC
-                    && sechdrs[i].sh_size)
+                if (!sect_empty(&sechdrs[i]))
                         nloaded++;
         size[0] = ALIGN(sizeof(*sect_attrs)
                         + nloaded * sizeof(sect_attrs->attrs[0]),
@@ -1070,9 +1075,7 @@ static void add_sect_attrs(struct module *mod, unsigned int nsect,
         sattr = &sect_attrs->attrs[0];
         gattr = &sect_attrs->grp.attrs[0];
         for (i = 0; i < nsect; i++) {
-                if (! (sechdrs[i].sh_flags & SHF_ALLOC))
-                        continue;
-                if (!sechdrs[i].sh_size)
+                if (sect_empty(&sechdrs[i]))
                         continue;
                 sattr->address = sechdrs[i].sh_addr;
                 sattr->name = kstrdup(secstrings + sechdrs[i].sh_name,
@@ -1156,7 +1159,7 @@ static void add_notes_attrs(struct module *mod, unsigned int nsect,
         /* Count notes sections and allocate structures.  */
         notes = 0;
         for (i = 0; i < nsect; i++)
-                if ((sechdrs[i].sh_flags & SHF_ALLOC) &&
+                if (!sect_empty(&sechdrs[i]) &&
                     (sechdrs[i].sh_type == SHT_NOTE))
                         ++notes;
 
@@ -1172,7 +1175,7 @@ static void add_notes_attrs(struct module *mod, unsigned int nsect,
         notes_attrs->notes = notes;
         nattr = &notes_attrs->attrs[0];
         for (loaded = i = 0; i < nsect; ++i) {
-                if (!(sechdrs[i].sh_flags & SHF_ALLOC))
+                if (sect_empty(&sechdrs[i]))
                         continue;
                 if (sechdrs[i].sh_type == SHT_NOTE) {
                         nattr->attr.name = mod->sect_attrs->attrs[loaded].name;
diff --git a/kernel/perf_event.c b/kernel/perf_event.c
index 1f38270f08c..d27746bd3a0 100644
--- a/kernel/perf_event.c
+++ b/kernel/perf_event.c
@@ -3268,6 +3268,9 @@ static void perf_event_task_output(struct perf_event *event,
 
 static int perf_event_task_match(struct perf_event *event)
 {
+        if (event->state != PERF_EVENT_STATE_ACTIVE)
+                return 0;
+
         if (event->cpu != -1 && event->cpu != smp_processor_id())
                 return 0;
 
@@ -3377,6 +3380,9 @@ static void perf_event_comm_output(struct perf_event *event,
 
 static int perf_event_comm_match(struct perf_event *event)
 {
+        if (event->state != PERF_EVENT_STATE_ACTIVE)
+                return 0;
+
         if (event->cpu != -1 && event->cpu != smp_processor_id())
                 return 0;
 
@@ -3494,6 +3500,9 @@ static void perf_event_mmap_output(struct perf_event *event,
 static int perf_event_mmap_match(struct perf_event *event,
                                    struct perf_mmap_event *mmap_event)
 {
+        if (event->state != PERF_EVENT_STATE_ACTIVE)
+                return 0;
+
         if (event->cpu != -1 && event->cpu != smp_processor_id())
                 return 0;
 
@@ -5148,7 +5157,7 @@ int perf_event_init_task(struct task_struct *child)
                                             GFP_KERNEL);
                         if (!child_ctx) {
                                 ret = -ENOMEM;
-                                goto exit;
+                                break;
                         }
 
                         __perf_event_init_context(child_ctx, child);
@@ -5164,7 +5173,7 @@ int perf_event_init_task(struct task_struct *child)
                 }
         }
 
-        if (inherited_all) {
+        if (child_ctx && inherited_all) {
                 /*
                  * Mark the child context as a clone of the parent
                  * context, or of whatever the parent is a clone of.
@@ -5184,7 +5193,6 @@ int perf_event_init_task(struct task_struct *child)
                 get_ctx(child_ctx->parent_ctx);
         }
 
-exit:
         mutex_unlock(&parent_ctx->mutex);
 
         perf_unpin_context(parent_ctx);
diff --git a/kernel/sched.c b/kernel/sched.c
index c535cc4f642..4508fe7048b 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -5530,8 +5530,11 @@ need_resched_nonpreemptible:
 
         post_schedule(rq);
 
-        if (unlikely(reacquire_kernel_lock(current) < 0))
+        if (unlikely(reacquire_kernel_lock(current) < 0)) {
+                prev = rq->curr;
+                switch_count = &prev->nivcsw;
                 goto need_resched_nonpreemptible;
+        }
 
         preempt_enable_no_resched();
         if (need_resched())
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index 42ac3c9f66f..8fe7ee81c55 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -1508,7 +1508,7 @@ static int select_task_rq_fair(struct task_struct *p, int sd_flag, int wake_flag
                          * If there's an idle sibling in this domain, make that
                          * the wake_affine target instead of the current cpu.
                          */
-                        if (tmp->flags & SD_PREFER_SIBLING)
+                        if (tmp->flags & SD_SHARE_PKG_RESOURCES)
                                 target = select_idle_sibling(p, tmp, target);
 
                         if (target >= 0) {
diff --git a/kernel/signal.c b/kernel/signal.c
index d09692b4037..934ae5e687b 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -979,7 +979,8 @@ static void print_fatal_signal(struct pt_regs *regs, int signr)
                 for (i = 0; i < 16; i++) {
                         unsigned char insn;
 
-                        __get_user(insn, (unsigned char *)(regs->ip + i));
+                        if (get_user(insn, (unsigned char *)(regs->ip + i)))
+                                break;
                         printk("%02x ", insn);
                 }
         }
diff --git a/kernel/smp.c b/kernel/smp.c
index de735a6637d..f1040842244 100644
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -347,7 +347,7 @@ int smp_call_function_any(const struct cpumask *mask,
                 goto call;
 
         /* Try for same node. */
-        nodemask = cpumask_of_node(cpu);
+        nodemask = cpumask_of_node(cpu_to_node(cpu));
         for (cpu = cpumask_first_and(nodemask, mask); cpu < nr_cpu_ids;
              cpu = cpumask_next_and(cpu, nodemask, mask)) {
                 if (cpu_online(cpu))
diff --git a/kernel/timer.c b/kernel/timer.c
index 15533b79239..c61a7949387 100644
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -1198,6 +1198,7 @@ void update_process_times(int user_tick)
         run_local_timers();
         rcu_check_callbacks(cpu, user_tick);
         printk_tick();
+        perf_event_do_pending();
         scheduler_tick();
         run_posix_cpu_timers(p);
 }
@@ -1209,8 +1210,6 @@ static void run_timer_softirq(struct softirq_action *h)
 {
         struct tvec_base *base = __get_cpu_var(tvec_bases);
 
-        perf_event_do_pending();
-
         hrtimer_run_pending();
 
         if (time_after_eq(jiffies, base->timer_jiffies))
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index d006554888d..6c22d8a2f28 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -12,17 +12,17 @@ config NOP_TRACER
 config HAVE_FTRACE_NMI_ENTER
         bool
         help
-          See Documentation/trace/ftrace-implementation.txt
+          See Documentation/trace/ftrace-design.txt
 
 config HAVE_FUNCTION_TRACER
         bool
         help
-          See Documentation/trace/ftrace-implementation.txt
+          See Documentation/trace/ftrace-design.txt
 
 config HAVE_FUNCTION_GRAPH_TRACER
         bool
         help
-          See Documentation/trace/ftrace-implementation.txt
+          See Documentation/trace/ftrace-design.txt
 
 config HAVE_FUNCTION_GRAPH_FP_TEST
         bool
@@ -34,17 +34,17 @@ config HAVE_FUNCTION_GRAPH_FP_TEST
 config HAVE_FUNCTION_TRACE_MCOUNT_TEST
         bool
         help
-          See Documentation/trace/ftrace-implementation.txt
+          See Documentation/trace/ftrace-design.txt
 
 config HAVE_DYNAMIC_FTRACE
         bool
         help
-          See Documentation/trace/ftrace-implementation.txt
+          See Documentation/trace/ftrace-design.txt
 
 config HAVE_FTRACE_MCOUNT_RECORD
         bool
         help
-          See Documentation/trace/ftrace-implementation.txt
+          See Documentation/trace/ftrace-design.txt
 
 config HAVE_HW_BRANCH_TRACER
         bool
@@ -52,7 +52,7 @@ config HAVE_HW_BRANCH_TRACER
 config HAVE_SYSCALL_TRACEPOINTS
         bool
         help
-          See Documentation/trace/ftrace-implementation.txt
+          See Documentation/trace/ftrace-design.txt
 
 config TRACER_MAX_TRACE
         bool
@@ -83,7 +83,7 @@ config RING_BUFFER_ALLOW_SWAP
 # This allows those options to appear when no other tracer is selected. But the
 # options do not appear when something else selects it. We need the two options
 # GENERIC_TRACER and TRACING to avoid circular dependencies to accomplish the
-# hidding of the automatic options.
+# hiding of the automatic options.
 
 config TRACING
         bool
@@ -119,7 +119,7 @@ menuconfig FTRACE
         bool "Tracers"
         default y if DEBUG_KERNEL
         help
-         Enable the kernel tracing infrastructure.
+          Enable the kernel tracing infrastructure.
 
 if FTRACE
 
@@ -133,7 +133,7 @@ config FUNCTION_TRACER
         help
           Enable the kernel to trace every kernel function. This is done
           by using a compiler feature to insert a small, 5-byte No-Operation
-          instruction to the beginning of every kernel function, which NOP
+          instruction at the beginning of every kernel function, which NOP
           sequence is then dynamically patched into a tracer call when
           tracing is enabled by the administrator. If it's runtime disabled
           (the bootup default), then the overhead of the instructions is very
@@ -150,7 +150,7 @@ config FUNCTION_GRAPH_TRACER
           and its entry.
           Its first purpose is to trace the duration of functions and
           draw a call graph for each thread with some information like
-          the return value. This is done by setting the current return 
+          the return value. This is done by setting the current return
           address on the current task structure into a stack of calls.
 
 
@@ -173,7 +173,7 @@ config IRQSOFF_TRACER
 
               echo 0 > /sys/kernel/debug/tracing/tracing_max_latency
 
-          (Note that kernel size and overhead increases with this option
+          (Note that kernel size and overhead increase with this option
           enabled. This option and the preempt-off timing option can be
           used together or separately.)
 
@@ -186,7 +186,7 @@ config PREEMPT_TRACER
         select TRACER_MAX_TRACE
         select RING_BUFFER_ALLOW_SWAP
         help
-          This option measures the time spent in preemption off critical
+          This option measures the time spent in preemption-off critical
           sections, with microsecond accuracy.
 
           The default measurement method is a maximum search, which is
@@ -195,7 +195,7 @@ config PREEMPT_TRACER
 
               echo 0 > /sys/kernel/debug/tracing/tracing_max_latency
 
-          (Note that kernel size and overhead increases with this option
+          (Note that kernel size and overhead increase with this option
           enabled. This option and the irqs-off timing option can be
           used together or separately.)
 
@@ -222,7 +222,7 @@ config ENABLE_DEFAULT_TRACERS
         depends on !GENERIC_TRACER
         select TRACING
         help
-          This tracer hooks to various trace points in the kernel
+          This tracer hooks to various trace points in the kernel,
           allowing the user to pick and choose which trace point they
           want to trace. It also includes the sched_switch tracer plugin.
 
@@ -265,19 +265,19 @@ choice
          The likely/unlikely profiler only looks at the conditions that
          are annotated with a likely or unlikely macro.
 
-         The "all branch" profiler will profile every if statement in the
+         The "all branch" profiler will profile every if-statement in the
          kernel. This profiler will also enable the likely/unlikely
-         profiler as well.
+         profiler.
 
-         Either of the above profilers add a bit of overhead to the system.
-         If unsure choose "No branch profiling".
+         Either of the above profilers adds a bit of overhead to the system.
+         If unsure, choose "No branch profiling".
 
 config BRANCH_PROFILE_NONE
         bool "No branch profiling"
         help
-         No branch profiling. Branch profiling adds a bit of overhead.
-         Only enable it if you want to analyse the branching behavior.
-         Otherwise keep it disabled.
+          No branch profiling. Branch profiling adds a bit of overhead.
+          Only enable it if you want to analyse the branching behavior.
+          Otherwise keep it disabled.
 
 config PROFILE_ANNOTATED_BRANCHES
         bool "Trace likely/unlikely profiler"
@@ -288,7 +288,7 @@ config PROFILE_ANNOTATED_BRANCHES
 
           /sys/kernel/debug/tracing/profile_annotated_branch
 
-          Note: this will add a significant overhead, only turn this
+          Note: this will add a significant overhead; only turn this
           on if you need to profile the system's use of these macros.
 
 config PROFILE_ALL_BRANCHES
@@ -305,7 +305,7 @@ config PROFILE_ALL_BRANCHES
 
           This configuration, when enabled, will impose a great overhead
           on the system. This should only be enabled when the system
-          is to be analyzed
+          is to be analyzed in much detail.
 endchoice
 
 config TRACING_BRANCHES
@@ -335,7 +335,7 @@ config POWER_TRACER
         depends on X86
         select GENERIC_TRACER
         help
-          This tracer helps developers to analyze and optimize the kernels
+          This tracer helps developers to analyze and optimize the kernel's
           power management decisions, specifically the C-state and P-state
           behavior.
 
@@ -391,14 +391,14 @@ config HW_BRANCH_TRACER
         select GENERIC_TRACER
         help
           This tracer records all branches on the system in a circular
-          buffer giving access to the last N branches for each cpu.
+          buffer, giving access to the last N branches for each cpu.
 
 config KMEMTRACE
         bool "Trace SLAB allocations"
         select GENERIC_TRACER
         help
           kmemtrace provides tracing for slab allocator functions, such as
-          kmalloc, kfree, kmem_cache_alloc, kmem_cache_free etc.. Collected
+          kmalloc, kfree, kmem_cache_alloc, kmem_cache_free, etc. Collected
           data is then fed to the userspace application in order to analyse
           allocation hotspots, internal fragmentation and so on, making it
           possible to see how well an allocator performs, as well as debug
@@ -417,15 +417,15 @@ config WORKQUEUE_TRACER
         bool "Trace workqueues"
         select GENERIC_TRACER
         help
-          The workqueue tracer provides some statistical informations
+          The workqueue tracer provides some statistical information
           about each cpu workqueue thread such as the number of the
           works inserted and executed since their creation. It can help
-          to evaluate the amount of work each of them have to perform.
+          to evaluate the amount of work each of them has to perform.
           For example it can help a developer to decide whether he should
-          choose a per cpu workqueue instead of a singlethreaded one.
+          choose a per-cpu workqueue instead of a singlethreaded one.
 
 config BLK_DEV_IO_TRACE
-        bool "Support for tracing block io actions"
+        bool "Support for tracing block IO actions"
         depends on SYSFS
         depends on BLOCK
         select RELAY
@@ -456,15 +456,15 @@ config KPROBE_EVENT
         select TRACING
         default y
         help
-          This allows the user to add tracing events (similar to tracepoints) on the fly
-          via the ftrace interface. See Documentation/trace/kprobetrace.txt
-          for more details.
+          This allows the user to add tracing events (similar to tracepoints)
+          on the fly via the ftrace interface. See
+          Documentation/trace/kprobetrace.txt for more details.
 
           Those events can be inserted wherever kprobes can probe, and record
           various register and memory values.
 
-          This option is also required by perf-probe subcommand of perf tools. If
-          you want to use perf tools, this option is strongly recommended.
+          This option is also required by perf-probe subcommand of perf tools.
+          If you want to use perf tools, this option is strongly recommended.
 
 config DYNAMIC_FTRACE
         bool "enable/disable ftrace tracepoints dynamically"
@@ -472,32 +472,32 @@ config DYNAMIC_FTRACE
         depends on HAVE_DYNAMIC_FTRACE
         default y
         help
-         This option will modify all the calls to ftrace dynamically
-         (will patch them out of the binary image and replaces them
-         with a No-Op instruction) as they are called. A table is
-         created to dynamically enable them again.
+          This option will modify all the calls to ftrace dynamically
+          (will patch them out of the binary image and replace them
+          with a No-Op instruction) as they are called. A table is
+          created to dynamically enable them again.
 
-         This way a CONFIG_FUNCTION_TRACER kernel is slightly larger, but otherwise
-         has native performance as long as no tracing is active.
+          This way a CONFIG_FUNCTION_TRACER kernel is slightly larger, but
+          otherwise has native performance as long as no tracing is active.
 
-         The changes to the code are done by a kernel thread that
-         wakes up once a second and checks to see if any ftrace calls
-         were made. If so, it runs stop_machine (stops all CPUS)
-         and modifies the code to jump over the call to ftrace.
+          The changes to the code are done by a kernel thread that
+          wakes up once a second and checks to see if any ftrace calls
+          were made. If so, it runs stop_machine (stops all CPUS)
+          and modifies the code to jump over the call to ftrace.
 
 config FUNCTION_PROFILER
         bool "Kernel function profiler"
         depends on FUNCTION_TRACER
         default n
         help
-         This option enables the kernel function profiler. A file is created
-         in debugfs called function_profile_enabled which defaults to zero.
-         When a 1 is echoed into this file profiling begins, and when a
-         zero is entered, profiling stops. A file in the trace_stats
-         directory called functions, that show the list of functions that
-         have been hit and their counters.
+          This option enables the kernel function profiler. A file is created
+          in debugfs called function_profile_enabled which defaults to zero.
+          When a 1 is echoed into this file profiling begins, and when a
+          zero is entered, profiling stops. A "functions" file is created in
+          the trace_stats directory; this file shows the list of functions that
+          have been hit and their counters.
 
-         If in doubt, say N
+          If in doubt, say N.
 
 config FTRACE_MCOUNT_RECORD
         def_bool y
@@ -556,8 +556,8 @@ config RING_BUFFER_BENCHMARK
         tristate "Ring buffer benchmark stress tester"
         depends on RING_BUFFER
         help
-          This option creates a test to stress the ring buffer and bench mark it.
-          It creates its own ring buffer such that it will not interfer with
+          This option creates a test to stress the ring buffer and benchmark it.
+          It creates its own ring buffer such that it will not interfere with
           any other users of the ring buffer (such as ftrace). It then creates
           a producer and consumer that will run for 10 seconds and sleep for
           10 seconds. Each interval it will print out the number of events
@@ -566,7 +566,7 @@ config RING_BUFFER_BENCHMARK
           It does not disable interrupts or raise its priority, so it may be
           affected by processes that are running.
 
-          If unsure, say N
+          If unsure, say N.
 
 endif # FTRACE
 
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 7968762c816..1e6640f8045 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -1690,7 +1690,7 @@ ftrace_regex_lseek(struct file *file, loff_t offset, int origin)
 static int ftrace_match(char *str, char *regex, int len, int type)
 {
         int matched = 0;
-        char *ptr;
+        int slen;
 
         switch (type) {
         case MATCH_FULL:
@@ -1706,8 +1706,8 @@ static int ftrace_match(char *str, char *regex, int len, int type)
                         matched = 1;
                 break;
         case MATCH_END_ONLY:
-                ptr = strstr(str, regex);
-                if (ptr && (ptr[len] == 0))
+                slen = strlen(str);
+                if (slen >= len && memcmp(str + slen - len, regex, len) == 0)
                         matched = 1;
                 break;
         }
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index 2326b04c95c..edefe3b2801 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -2869,7 +2869,7 @@ rb_get_reader_page(struct ring_buffer_per_cpu *cpu_buffer)
          * Splice the empty reader page into the list around the head.
          */
         reader = rb_set_head_page(cpu_buffer);
-        cpu_buffer->reader_page->list.next = reader->list.next;
+        cpu_buffer->reader_page->list.next = rb_list_head(reader->list.next);
         cpu_buffer->reader_page->list.prev = reader->list.prev;
 
         /*
@@ -2906,7 +2906,7 @@ rb_get_reader_page(struct ring_buffer_per_cpu *cpu_buffer)
          *
          * Now make the new head point back to the reader page.
          */
-        reader->list.next->prev = &cpu_buffer->reader_page->list;
+        rb_list_head(reader->list.next)->prev = &cpu_buffer->reader_page->list;
         rb_inc_page(cpu_buffer, &cpu_buffer->head_page);
 
         /* Finally update the reader page to the new head */
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 8b9f20ab8ee..0df1b0f2cb9 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -3949,7 +3949,7 @@ trace_options_write(struct file *filp, const char __user *ubuf, size_t cnt,
         if (!!(topt->flags->val & topt->opt->bit) != val) {
                 mutex_lock(&trace_types_lock);
                 ret = __set_tracer_option(current_trace, topt->flags,
-                                          topt->opt, val);
+                                          topt->opt, !val);
                 mutex_unlock(&trace_types_lock);
                 if (ret)
                         return ret;
diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c
index 50504cb228d..e42af9aad69 100644
--- a/kernel/trace/trace_events_filter.c
+++ b/kernel/trace/trace_events_filter.c
@@ -211,8 +211,9 @@ static int filter_pred_pchar(struct filter_pred *pred, void *event,
 {
         char **addr = (char **)(event + pred->offset);
         int cmp, match;
+        int len = strlen(*addr) + 1;    /* including tailing '\0' */
 
-        cmp = pred->regex.match(*addr, &pred->regex, pred->regex.field_len);
+        cmp = pred->regex.match(*addr, &pred->regex, len);
 
         match = cmp ^ pred->not;
 
@@ -251,7 +252,18 @@ static int filter_pred_none(struct filter_pred *pred, void *event,
         return 0;
 }
 
-/* Basic regex callbacks */
+/*
+ * regex_match_foo - Basic regex callbacks
+ *
+ * @str: the string to be searched
+ * @r:   the regex structure containing the pattern string
+ * @len: the length of the string to be searched (including '\0')
+ *
+ * Note:
+ * - @str might not be NULL-terminated if it's of type DYN_STRING
+ *   or STATIC_STRING
+ */
+
 static int regex_match_full(char *str, struct regex *r, int len)
 {
         if (strncmp(str, r->pattern, len) == 0)
@@ -261,23 +273,24 @@ static int regex_match_full(char *str, struct regex *r, int len)
 
 static int regex_match_front(char *str, struct regex *r, int len)
 {
-        if (strncmp(str, r->pattern, len) == 0)
+        if (strncmp(str, r->pattern, r->len) == 0)
                 return 1;
         return 0;
 }
 
 static int regex_match_middle(char *str, struct regex *r, int len)
 {
-        if (strstr(str, r->pattern))
+        if (strnstr(str, r->pattern, len))
                 return 1;
         return 0;
 }
 
 static int regex_match_end(char *str, struct regex *r, int len)
 {
-        char *ptr = strstr(str, r->pattern);
+        int strlen = len - 1;
 
-        if (ptr && (ptr[r->len] == 0))
+        if (strlen >= r->len &&
+            memcmp(str + strlen - r->len, r->pattern, r->len) == 0)
                 return 1;
         return 0;
 }
@@ -781,10 +794,8 @@ static int filter_add_pred(struct filter_parse_state *ps,
                         pred->regex.field_len = field->size;
                 } else if (field->filter_type == FILTER_DYN_STRING)
                         fn = filter_pred_strloc;
-                else {
+                else
                         fn = filter_pred_pchar;
-                        pred->regex.field_len = strlen(pred->regex.pattern);
-                }
         } else {
                 if (field->is_signed)
                         ret = strict_strtoll(pred->regex.pattern, 0, &val);
diff --git a/kernel/trace/trace_export.c b/kernel/trace/trace_export.c
index 458e5bfe26d..d4fa5dc1ee4 100644
--- a/kernel/trace/trace_export.c
+++ b/kernel/trace/trace_export.c
@@ -158,7 +158,8 @@ ftrace_format_##name(struct ftrace_event_call *unused,			\
         BUILD_BUG_ON(len > MAX_FILTER_STR_VAL);                         \
         ret = trace_define_field(event_call, #type "[" #len "]", #item, \
                                  offsetof(typeof(field), item),         \
-                                 sizeof(field.item), 0, FILTER_OTHER);  \
+                                 sizeof(field.item),                    \
+                                 is_signed_type(type), FILTER_OTHER);   \
         if (ret)                                                        \
                 return ret;
 
@@ -168,8 +169,8 @@ ftrace_format_##name(struct ftrace_event_call *unused,			\
         ret = trace_define_field(event_call, #type "[" #len "]", #item, \
                                  offsetof(typeof(field),                \
                                           container.item),              \
-                                 sizeof(field.container.item), 0,       \
-                                 FILTER_OTHER);                         \
+                                 sizeof(field.container.item),          \
+                                 is_signed_type(type), FILTER_OTHER);   \
         if (ret)                                                        \
                 return ret;
 
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index 375f81a568d..6ea90c0e2c9 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -1201,10 +1201,11 @@ static int __probe_event_show_format(struct trace_seq *s,
 #undef SHOW_FIELD
 #define SHOW_FIELD(type, item, name)                                    \
         do {                                                            \
-                ret = trace_seq_printf(s, "\tfield: " #type " %s;\t"    \
-                                "offset:%u;\tsize:%u;\n", name,         \
+                ret = trace_seq_printf(s, "\tfield:" #type " %s;\t"     \
+                                "offset:%u;\tsize:%u;\tsigned:%d;\n", name,\
                                 (unsigned int)offsetof(typeof(field), item),\
-                                (unsigned int)sizeof(type));            \
+                                (unsigned int)sizeof(type),             \
+                                is_signed_type(type));                  \
                 if (!ret)                                               \
                         return 0;                                       \
         } while (0)
diff --git a/kernel/trace/trace_ksym.c b/kernel/trace/trace_ksym.c
index faf37fa4408..94103cdcf9d 100644
--- a/kernel/trace/trace_ksym.c
+++ b/kernel/trace/trace_ksym.c
@@ -26,12 +26,13 @@
 #include <linux/fs.h>
 
 #include "trace_output.h"
-#include "trace_stat.h"
 #include "trace.h"
 
 #include <linux/hw_breakpoint.h>
 #include <asm/hw_breakpoint.h>
 
+#include <asm/atomic.h>
+
 /*
  * For now, let us restrict the no. of symbols traced simultaneously to number
  * of available hardware breakpoint registers.
@@ -44,7 +45,7 @@ struct trace_ksym {
         struct perf_event       **ksym_hbp;
         struct perf_event_attr  attr;
 #ifdef CONFIG_PROFILE_KSYM_TRACER
-        unsigned long           counter;
+        atomic64_t              counter;
 #endif
         struct hlist_node       ksym_hlist;
 };
@@ -69,9 +70,8 @@ void ksym_collect_stats(unsigned long hbp_hit_addr)
 
         rcu_read_lock();
         hlist_for_each_entry_rcu(entry, node, &ksym_filter_head, ksym_hlist) {
-                if ((entry->attr.bp_addr == hbp_hit_addr) &&
-                    (entry->counter <= MAX_UL_INT)) {
-                        entry->counter++;
+                if (entry->attr.bp_addr == hbp_hit_addr) {
+                        atomic64_inc(&entry->counter);
                         break;
                 }
         }
@@ -197,7 +197,6 @@ int process_new_ksym_entry(char *ksymname, int op, unsigned long addr)
         entry->attr.bp_addr = addr;
         entry->attr.bp_len = HW_BREAKPOINT_LEN_4;
 
-        ret = -EAGAIN;
         entry->ksym_hbp = register_wide_hw_breakpoint(&entry->attr,
                                         ksym_hbp_handler);
 
@@ -300,8 +299,8 @@ static ssize_t ksym_trace_filter_write(struct file *file,
          * 2: echo 0 > ksym_trace_filter
          * 3: echo "*:---" > ksym_trace_filter
          */
-        if (!buf[0] || !strcmp(buf, "0") ||
-            !strcmp(buf, "*:---")) {
+        if (!input_string[0] || !strcmp(input_string, "0") ||
+            !strcmp(input_string, "*:---")) {
                 __ksym_trace_reset();
                 ret = 0;
                 goto out;
@@ -444,102 +443,77 @@ struct tracer ksym_tracer __read_mostly =
         .print_line     = ksym_trace_output
 };
 
-__init static int init_ksym_trace(void)
-{
-        struct dentry *d_tracer;
-        struct dentry *entry;
-
-        d_tracer = tracing_init_dentry();
-        ksym_filter_entry_count = 0;
-
-        entry = debugfs_create_file("ksym_trace_filter", 0644, d_tracer,
-                                    NULL, &ksym_tracing_fops);
-        if (!entry)
-                pr_warning("Could not create debugfs "
-                           "'ksym_trace_filter' file\n");
-
-        return register_tracer(&ksym_tracer);
-}
-device_initcall(init_ksym_trace);
-
-
 #ifdef CONFIG_PROFILE_KSYM_TRACER
-static int ksym_tracer_stat_headers(struct seq_file *m)
+static int ksym_profile_show(struct seq_file *m, void *v)
 {
+        struct hlist_node *node;
+        struct trace_ksym *entry;
+        int access_type = 0;
+        char fn_name[KSYM_NAME_LEN];
+
         seq_puts(m, "  Access Type ");
         seq_puts(m, "  Symbol                                       Counter\n");
         seq_puts(m, "  ----------- ");
         seq_puts(m, "  ------                                       -------\n");
-        return 0;
-}
 
-static int ksym_tracer_stat_show(struct seq_file *m, void *v)
-{
-        struct hlist_node *stat = v;
-        struct trace_ksym *entry;
-        int access_type = 0;
-        char fn_name[KSYM_NAME_LEN];
+        rcu_read_lock();
+        hlist_for_each_entry_rcu(entry, node, &ksym_filter_head, ksym_hlist) {
 
-        entry = hlist_entry(stat, struct trace_ksym, ksym_hlist);
+                access_type = entry->attr.bp_type;
 
-        access_type = entry->attr.bp_type;
+                switch (access_type) {
+                case HW_BREAKPOINT_R:
+                        seq_puts(m, "  R           ");
+                        break;
+                case HW_BREAKPOINT_W:
+                        seq_puts(m, "  W           ");
+                        break;
+                case HW_BREAKPOINT_R | HW_BREAKPOINT_W:
+                        seq_puts(m, "  RW          ");
+                        break;
+                default:
+                        seq_puts(m, "  NA          ");
+                }
 
-        switch (access_type) {
-        case HW_BREAKPOINT_R:
-                seq_puts(m, "  R           ");
-                break;
-        case HW_BREAKPOINT_W:
-                seq_puts(m, "  W           ");
-                break;
-        case HW_BREAKPOINT_R | HW_BREAKPOINT_W:
-                seq_puts(m, "  RW          ");
-                break;
-        default:
-                seq_puts(m, "  NA          ");
+                if (lookup_symbol_name(entry->attr.bp_addr, fn_name) >= 0)
+                        seq_printf(m, "  %-36s", fn_name);
+                else
+                        seq_printf(m, "  %-36s", "<NA>");
+                seq_printf(m, " %15llu\n",
+                           (unsigned long long)atomic64_read(&entry->counter));
         }
-
-        if (lookup_symbol_name(entry->attr.bp_addr, fn_name) >= 0)
-                seq_printf(m, "  %-36s", fn_name);
-        else
-                seq_printf(m, "  %-36s", "<NA>");
-        seq_printf(m, " %15lu\n", entry->counter);
+        rcu_read_unlock();
 
         return 0;
 }
 
-static void *ksym_tracer_stat_start(struct tracer_stat *trace)
+static int ksym_profile_open(struct inode *node, struct file *file)
 {
-        return ksym_filter_head.first;
-}
-
-static void *
-ksym_tracer_stat_next(void *v, int idx)
-{
-        struct hlist_node *stat = v;
-
-        return stat->next;
+        return single_open(file, ksym_profile_show, NULL);
 }
 
-static struct tracer_stat ksym_tracer_stats = {
-        .name = "ksym_tracer",
-        .stat_start = ksym_tracer_stat_start,
-        .stat_next = ksym_tracer_stat_next,
-        .stat_headers = ksym_tracer_stat_headers,
-        .stat_show = ksym_tracer_stat_show
+static const struct file_operations ksym_profile_fops = {
+        .open           = ksym_profile_open,
+        .read           = seq_read,
+        .llseek         = seq_lseek,
+        .release        = single_release,
 };
+#endif /* CONFIG_PROFILE_KSYM_TRACER */
 
-__init static int ksym_tracer_stat_init(void)
+__init static int init_ksym_trace(void)
 {
-        int ret;
+        struct dentry *d_tracer;
 
-        ret = register_stat_tracer(&ksym_tracer_stats);
-        if (ret) {
-                printk(KERN_WARNING "Warning: could not register "
-                                    "ksym tracer stats\n");
-                return 1;
-        }
+        d_tracer = tracing_init_dentry();
 
-        return 0;
+        trace_create_file("ksym_trace_filter", 0644, d_tracer,
+                          NULL, &ksym_tracing_fops);
+
+#ifdef CONFIG_PROFILE_KSYM_TRACER
+        trace_create_file("ksym_profile", 0444, d_tracer,
+                          NULL, &ksym_profile_fops);
+#endif
+
+        return register_tracer(&ksym_tracer);
 }
-fs_initcall(ksym_tracer_stat_init);
-#endif /* CONFIG_PROFILE_KSYM_TRACER */
+device_initcall(init_ksym_trace);
diff --git a/lib/Kconfig b/lib/Kconfig
index 1cfe51628e1..97b136ff117 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -117,6 +117,10 @@ config DECOMPRESS_BZIP2
 config DECOMPRESS_LZMA
         tristate
 
+config DECOMPRESS_LZO
+        select LZO_DECOMPRESS
+        tristate
+
 #
 # Generic allocator support is selected if needed
 #
diff --git a/lib/Makefile b/lib/Makefile
index 347ad8db29d..3b0b4a696db 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -21,7 +21,7 @@ lib-y	+= kobject.o kref.o klist.o
 
 obj-y += bcd.o div64.o sort.o parser.o halfmd4.o debug_locks.o random32.o \
          bust_spinlocks.o hexdump.o kasprintf.o bitmap.o scatterlist.o \
-         string_helpers.o gcd.o
+         string_helpers.o gcd.o list_sort.o
 
 ifeq ($(CONFIG_DEBUG_KOBJECT),y)
 CFLAGS_kobject.o += -DDEBUG
@@ -69,6 +69,7 @@ obj-$(CONFIG_LZO_DECOMPRESS) += lzo/
 lib-$(CONFIG_DECOMPRESS_GZIP) += decompress_inflate.o
 lib-$(CONFIG_DECOMPRESS_BZIP2) += decompress_bunzip2.o
 lib-$(CONFIG_DECOMPRESS_LZMA) += decompress_unlzma.o
+lib-$(CONFIG_DECOMPRESS_LZO) += decompress_unlzo.o
 
 obj-$(CONFIG_TEXTSEARCH) += textsearch.o
 obj-$(CONFIG_TEXTSEARCH_KMP) += ts_kmp.o
diff --git a/lib/decompress.c b/lib/decompress.c
index d2842f57167..a7606815541 100644
--- a/lib/decompress.c
+++ b/lib/decompress.c
@@ -9,6 +9,7 @@
 #include <linux/decompress/bunzip2.h>
 #include <linux/decompress/unlzma.h>
 #include <linux/decompress/inflate.h>
+#include <linux/decompress/unlzo.h>
 
 #include <linux/types.h>
 #include <linux/string.h>
@@ -22,6 +23,9 @@
 #ifndef CONFIG_DECOMPRESS_LZMA
 # define unlzma NULL
 #endif
+#ifndef CONFIG_DECOMPRESS_LZO
+# define unlzo NULL
+#endif
 
 static const struct compress_format {
         unsigned char magic[2];
@@ -32,6 +36,7 @@ static const struct compress_format {
         { {037, 0236}, "gzip", gunzip },
         { {0x42, 0x5a}, "bzip2", bunzip2 },
         { {0x5d, 0x00}, "lzma", unlzma },
+        { {0x89, 0x4c}, "lzo", unlzo },
         { {0, 0}, NULL, NULL }
 };
 
diff --git a/lib/decompress_unlzo.c b/lib/decompress_unlzo.c
new file mode 100644
index 00000000000..db521f45626
--- /dev/null
+++ b/lib/decompress_unlzo.c
@@ -0,0 +1,209 @@
+/*
+ * LZO decompressor for the Linux kernel. Code borrowed from the lzo
+ * implementation by Markus Franz Xaver Johannes Oberhumer.
+ *
+ * Linux kernel adaptation:
+ * Copyright (C) 2009
+ * Albin Tonnerre, Free Electrons <albin.tonnerre@free-electrons.com>
+ *
+ * Original code:
+ * Copyright (C) 1996-2005 Markus Franz Xaver Johannes Oberhumer
+ * All Rights Reserved.
+ *
+ * lzop and the LZO library are free software; you can redistribute them
+ * and/or modify them under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.
+ * If not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Markus F.X.J. Oberhumer
+ * <markus@oberhumer.com>
+ * http://www.oberhumer.com/opensource/lzop/
+ */
+
+#ifdef STATIC
+#include "lzo/lzo1x_decompress.c"
+#else
+#include <linux/slab.h>
+#include <linux/decompress/unlzo.h>
+#endif
+
+#include <linux/types.h>
+#include <linux/lzo.h>
+#include <linux/decompress/mm.h>
+
+#include <linux/compiler.h>
+#include <asm/unaligned.h>
+
+static const unsigned char lzop_magic[] = {
+        0x89, 0x4c, 0x5a, 0x4f, 0x00, 0x0d, 0x0a, 0x1a, 0x0a };
+
+#define LZO_BLOCK_SIZE        (256*1024l)
+#define HEADER_HAS_FILTER      0x00000800L
+
+STATIC inline int INIT parse_header(u8 *input, u8 *skip)
+{
+        int l;
+        u8 *parse = input;
+        u8 level = 0;
+        u16 version;
+
+        /* read magic: 9 first bits */
+        for (l = 0; l < 9; l++) {
+                if (*parse++ != lzop_magic[l])
+                        return 0;
+        }
+        /* get version (2bytes), skip library version (2),
+         * 'need to be extracted' version (2) and
+         * method (1) */
+        version = get_unaligned_be16(parse);
+        parse += 7;
+        if (version >= 0x0940)
+                level = *parse++;
+        if (get_unaligned_be32(parse) & HEADER_HAS_FILTER)
+                parse += 8; /* flags + filter info */
+        else
+                parse += 4; /* flags */
+
+        /* skip mode and mtime_low */
+        parse += 8;
+        if (version >= 0x0940)
+                parse += 4;     /* skip mtime_high */
+
+        l = *parse++;
+        /* don't care about the file name, and skip checksum */
+        parse += l + 4;
+
+        *skip = parse - input;
+        return 1;
+}
+
+STATIC inline int INIT unlzo(u8 *input, int in_len,
+                                int (*fill) (void *, unsigned int),
+                                int (*flush) (void *, unsigned int),
+                                u8 *output, int *posp,
+                                void (*error_fn) (char *x))
+{
+        u8 skip = 0, r = 0;
+        u32 src_len, dst_len;
+        size_t tmp;
+        u8 *in_buf, *in_buf_save, *out_buf;
+        int obytes_processed = 0;
+
+        set_error_fn(error_fn);
+
+        if (output) {
+                out_buf = output;
+        } else if (!flush) {
+                error("NULL output pointer and no flush function provided");
+                goto exit;
+        } else {
+                out_buf = malloc(LZO_BLOCK_SIZE);
+                if (!out_buf) {
+                        error("Could not allocate output buffer");
+                        goto exit;
+                }
+        }
+
+        if (input && fill) {
+                error("Both input pointer and fill function provided, don't know what to do");
+                goto exit_1;
+        } else if (input) {
+                in_buf = input;
+        } else if (!fill || !posp) {
+                error("NULL input pointer and missing position pointer or fill function");
+                goto exit_1;
+        } else {
+                in_buf = malloc(lzo1x_worst_compress(LZO_BLOCK_SIZE));
+                if (!in_buf) {
+                        error("Could not allocate input buffer");
+                        goto exit_1;
+                }
+        }
+        in_buf_save = in_buf;
+
+        if (posp)
+                *posp = 0;
+
+        if (fill)
+                fill(in_buf, lzo1x_worst_compress(LZO_BLOCK_SIZE));
+
+        if (!parse_header(input, &skip)) {
+                error("invalid header");
+                goto exit_2;
+        }
+        in_buf += skip;
+
+        if (posp)
+                *posp = skip;
+
+        for (;;) {
+                /* read uncompressed block size */
+                dst_len = get_unaligned_be32(in_buf);
+                in_buf += 4;
+
+                /* exit if last block */
+                if (dst_len == 0) {
+                        if (posp)
+                                *posp += 4;
+                        break;
+                }
+
+                if (dst_len > LZO_BLOCK_SIZE) {
+                        error("dest len longer than block size");
+                        goto exit_2;
+                }
+
+                /* read compressed block size, and skip block checksum info */
+                src_len = get_unaligned_be32(in_buf);
+                in_buf += 8;
+
+                if (src_len <= 0 || src_len > dst_len) {
+                        error("file corrupted");
+                        goto exit_2;
+                }
+
+                /* decompress */
+                tmp = dst_len;
+                r = lzo1x_decompress_safe((u8 *) in_buf, src_len,
+                                                out_buf, &tmp);
+
+                if (r != LZO_E_OK || dst_len != tmp) {
+                        error("Compressed data violation");
+                        goto exit_2;
+                }
+
+                obytes_processed += dst_len;
+                if (flush)
+                        flush(out_buf, dst_len);
+                if (output)
+                        out_buf += dst_len;
+                if (posp)
+                        *posp += src_len + 12;
+                if (fill) {
+                        in_buf = in_buf_save;
+                        fill(in_buf, lzo1x_worst_compress(LZO_BLOCK_SIZE));
+                } else
+                        in_buf += src_len;
+        }
+
+exit_2:
+        if (!input)
+                free(in_buf);
+exit_1:
+        if (!output)
+                free(out_buf);
+exit:
+        return obytes_processed;
+}
+
+#define decompress unlzo
diff --git a/lib/dma-debug.c b/lib/dma-debug.c
index d9b08e0f7f5..7d2f0b33e5a 100644
--- a/lib/dma-debug.c
+++ b/lib/dma-debug.c
@@ -670,12 +670,13 @@ static int device_dma_allocations(struct device *dev)
         return count;
 }
 
-static int dma_debug_device_change(struct notifier_block *nb,
-                                    unsigned long action, void *data)
+static int dma_debug_device_change(struct notifier_block *nb, unsigned long action, void *data)
 {
         struct device *dev = data;
         int count;
 
+        if (global_disable)
+                return 0;
 
         switch (action) {
         case BUS_NOTIFY_UNBOUND_DRIVER:
@@ -697,6 +698,9 @@ void dma_debug_add_bus(struct bus_type *bus)
 {
         struct notifier_block *nb;
 
+        if (global_disable)
+                return;
+
         nb = kzalloc(sizeof(struct notifier_block), GFP_KERNEL);
         if (nb == NULL) {
                 pr_err("dma_debug_add_bus: out of memory\n");
@@ -909,6 +913,9 @@ static void check_sync(struct device *dev,
                                 ref->size);
         }
 
+        if (entry->direction == DMA_BIDIRECTIONAL)
+                goto out;
+
         if (ref->direction != entry->direction) {
                 err_printk(dev, entry, "DMA-API: device driver syncs "
                                 "DMA memory with different direction "
@@ -919,9 +926,6 @@ static void check_sync(struct device *dev,
                                 dir2name[ref->direction]);
         }
 
-        if (entry->direction == DMA_BIDIRECTIONAL)
-                goto out;
-
         if (to_cpu && !(entry->direction == DMA_FROM_DEVICE) &&
                       !(ref->direction == DMA_TO_DEVICE))
                 err_printk(dev, entry, "DMA-API: device driver syncs "
@@ -944,7 +948,6 @@ static void check_sync(struct device *dev,
 
 out:
         put_hash_bucket(bucket, &flags);
-
 }
 
 void debug_dma_map_page(struct device *dev, struct page *page, size_t offset,
diff --git a/lib/list_sort.c b/lib/list_sort.c
new file mode 100644
index 00000000000..19d11e0bb95
--- /dev/null
+++ b/lib/list_sort.c
@@ -0,0 +1,102 @@
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/list_sort.h>
+#include <linux/slab.h>
+#include <linux/list.h>
+
+/**
+ * list_sort - sort a list.
+ * @priv: private data, passed to @cmp
+ * @head: the list to sort
+ * @cmp: the elements comparison function
+ *
+ * This function has been implemented by Mark J Roberts <mjr@znex.org>. It
+ * implements "merge sort" which has O(nlog(n)) complexity. The list is sorted
+ * in ascending order.
+ *
+ * The comparison function @cmp is supposed to return a negative value if @a is
+ * less than @b, and a positive value if @a is greater than @b. If @a and @b
+ * are equivalent, then it does not matter what this function returns.
+ */
+void list_sort(void *priv, struct list_head *head,
+               int (*cmp)(void *priv, struct list_head *a,
+                          struct list_head *b))
+{
+        struct list_head *p, *q, *e, *list, *tail, *oldhead;
+        int insize, nmerges, psize, qsize, i;
+
+        if (list_empty(head))
+                return;
+
+        list = head->next;
+        list_del(head);
+        insize = 1;
+        for (;;) {
+                p = oldhead = list;
+                list = tail = NULL;
+                nmerges = 0;
+
+                while (p) {
+                        nmerges++;
+                        q = p;
+                        psize = 0;
+                        for (i = 0; i < insize; i++) {
+                                psize++;
+                                q = q->next == oldhead ? NULL : q->next;
+                                if (!q)
+                                        break;
+                        }
+
+                        qsize = insize;
+                        while (psize > 0 || (qsize > 0 && q)) {
+                                if (!psize) {
+                                        e = q;
+                                        q = q->next;
+                                        qsize--;
+                                        if (q == oldhead)
+                                                q = NULL;
+                                } else if (!qsize || !q) {
+                                        e = p;
+                                        p = p->next;
+                                        psize--;
+                                        if (p == oldhead)
+                                                p = NULL;
+                                } else if (cmp(priv, p, q) <= 0) {
+                                        e = p;
+                                        p = p->next;
+                                        psize--;
+                                        if (p == oldhead)
+                                                p = NULL;
+                                } else {
+                                        e = q;
+                                        q = q->next;
+                                        qsize--;
+                                        if (q == oldhead)
+                                                q = NULL;
+                                }
+                                if (tail)
+                                        tail->next = e;
+                                else
+                                        list = e;
+                                e->prev = tail;
+                                tail = e;
+                        }
+                        p = q;
+                }
+
+                tail->next = list;
+                list->prev = tail;
+
+                if (nmerges <= 1)
+                        break;
+
+                insize *= 2;
+        }
+
+        head->next = list;
+        head->prev = list->prev;
+        list->prev->next = head;
+        list->prev = head;
+}
+
+EXPORT_SYMBOL(list_sort);
diff --git a/lib/lzo/lzo1x_decompress.c b/lib/lzo/lzo1x_decompress.c
index 5dc6b29c157..f2fd0985022 100644
--- a/lib/lzo/lzo1x_decompress.c
+++ b/lib/lzo/lzo1x_decompress.c
@@ -11,11 +11,13 @@
  *  Richard Purdie <rpurdie@openedhand.com>
  */
 
+#ifndef STATIC
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/lzo.h>
-#include <asm/byteorder.h>
+#endif
+
 #include <asm/unaligned.h>
+#include <linux/lzo.h>
 #include "lzodefs.h"
 
 #define HAVE_IP(x, ip_end, ip) ((size_t)(ip_end - ip) < (x))
@@ -244,9 +246,10 @@ lookbehind_overrun:
         *out_len = op - out;
         return LZO_E_LOOKBEHIND_OVERRUN;
 }
-
+#ifndef STATIC
 EXPORT_SYMBOL_GPL(lzo1x_decompress_safe);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("LZO1X Decompressor");
 
+#endif
diff --git a/lib/rational.c b/lib/rational.c
index b3c099b5478..3ed247b8066 100644
--- a/lib/rational.c
+++ b/lib/rational.c
@@ -7,6 +7,7 @@
  */
 
 #include <linux/rational.h>
+#include <linux/module.h>
 
 /*
  * calculate best rational approximation for a given fraction
diff --git a/lib/string.c b/lib/string.c
index 9f75b4ec50b..a1cdcfcc42d 100644
--- a/lib/string.c
+++ b/lib/string.c
@@ -667,7 +667,7 @@ EXPORT_SYMBOL(memscan);
  */
 char *strstr(const char *s1, const char *s2)
 {
-        int l1, l2;
+        size_t l1, l2;
 
         l2 = strlen(s2);
         if (!l2)
@@ -684,6 +684,31 @@ char *strstr(const char *s1, const char *s2)
 EXPORT_SYMBOL(strstr);
 #endif
 
+#ifndef __HAVE_ARCH_STRNSTR
+/**
+ * strnstr - Find the first substring in a length-limited string
+ * @s1: The string to be searched
+ * @s2: The string to search for
+ * @len: the maximum number of characters to search
+ */
+char *strnstr(const char *s1, const char *s2, size_t len)
+{
+        size_t l1 = len, l2;
+
+        l2 = strlen(s2);
+        if (!l2)
+                return (char *)s1;
+        while (l1 >= l2) {
+                l1--;
+                if (!memcmp(s1, s2, l2))
+                        return (char *)s1;
+                s1++;
+        }
+        return NULL;
+}
+EXPORT_SYMBOL(strnstr);
+#endif
+
 #ifndef __HAVE_ARCH_MEMCHR
 /**
  * memchr - Find a character in an area of memory.
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index d4996cf46eb..3b8aeec4e32 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -903,7 +903,7 @@ static char *uuid_string(char *buf, char *end, const u8 *addr,
  *       IPv6 omits the colons (01020304...0f)
  *       IPv4 uses dot-separated decimal with leading 0's (010.123.045.006)
  * - 'I6c' for IPv6 addresses printed as specified by
- *       http://www.ietf.org/id/draft-kawamura-ipv6-text-representation-03.txt
+ *       http://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-00
  * - 'U' For a 16 byte UUID/GUID, it prints the UUID/GUID in the form
  *       "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
  *       Options for %pU are:
@@ -1188,7 +1188,7 @@ qualifier:
  * %pI6 print an IPv6 address with colons
  * %pi6 print an IPv6 address without colons
  * %pI6c print an IPv6 address as specified by
- *   http://www.ietf.org/id/draft-kawamura-ipv6-text-representation-03.txt
+ *   http://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-00
  * %pU[bBlL] print a UUID/GUID in big or little endian using lower or upper
  *   case.
  * %n is ignored
diff --git a/lib/zlib_inflate/inffast.c b/lib/zlib_inflate/inffast.c
index 8550b0c05d0..215447c5526 100644
--- a/lib/zlib_inflate/inffast.c
+++ b/lib/zlib_inflate/inffast.c
@@ -8,6 +8,21 @@
 #include "inflate.h"
 #include "inffast.h"
 
+/* Only do the unaligned "Faster" variant when
+ * CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is set
+ *
+ * On powerpc, it won't be as we don't include autoconf.h
+ * automatically for the boot wrapper, which is intended as
+ * we run in an environment where we may not be able to deal
+ * with (even rare) alignment faults. In addition, we do not
+ * define __KERNEL__ for arch/powerpc/boot unlike x86
+ */
+
+#ifdef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
+#include <asm/unaligned.h>
+#include <asm/byteorder.h>
+#endif
+
 #ifndef ASMINF
 
 /* Allow machine dependent optimization for post-increment or pre-increment.
@@ -24,9 +39,11 @@
 #ifdef POSTINC
 #  define OFF 0
 #  define PUP(a) *(a)++
+#  define UP_UNALIGNED(a) get_unaligned((a)++)
 #else
 #  define OFF 1
 #  define PUP(a) *++(a)
+#  define UP_UNALIGNED(a) get_unaligned(++(a))
 #endif
 
 /*
@@ -239,18 +256,62 @@ void inflate_fast(z_streamp strm, unsigned start)
                     }
                 }
                 else {
+#ifdef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
+                    unsigned short *sout;
+                    unsigned long loops;
+
+                    from = out - dist;          /* copy direct from output */
+                    /* minimum length is three */
+                    /* Align out addr */
+                    if (!((long)(out - 1 + OFF) & 1)) {
+                        PUP(out) = PUP(from);
+                        len--;
+                    }
+                    sout = (unsigned short *)(out - OFF);
+                    if (dist > 2) {
+                        unsigned short *sfrom;
+
+                        sfrom = (unsigned short *)(from - OFF);
+                        loops = len >> 1;
+                        do
+                            PUP(sout) = UP_UNALIGNED(sfrom);
+                        while (--loops);
+                        out = (unsigned char *)sout + OFF;
+                        from = (unsigned char *)sfrom + OFF;
+                    } else { /* dist == 1 or dist == 2 */
+                        unsigned short pat16;
+
+                        pat16 = *(sout-2+2*OFF);
+                        if (dist == 1)
+#if defined(__BIG_ENDIAN)
+                            pat16 = (pat16 & 0xff) | ((pat16 & 0xff) << 8);
+#elif defined(__LITTLE_ENDIAN)
+                            pat16 = (pat16 & 0xff00) | ((pat16 & 0xff00) >> 8);
+#else
+#error __BIG_ENDIAN nor __LITTLE_ENDIAN is defined
+#endif
+                        loops = len >> 1;
+                        do
+                            PUP(sout) = pat16;
+                        while (--loops);
+                        out = (unsigned char *)sout + OFF;
+                    }
+                    if (len & 1)
+                        PUP(out) = PUP(from);
+#else /* CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS */
                     from = out - dist;          /* copy direct from output */
                     do {                        /* minimum length is three */
-                        PUP(out) = PUP(from);
-                        PUP(out) = PUP(from);
-                        PUP(out) = PUP(from);
-                        len -= 3;
+                         PUP(out) = PUP(from);
+                         PUP(out) = PUP(from);
+                         PUP(out) = PUP(from);
+                         len -= 3;
                     } while (len > 2);
                     if (len) {
-                        PUP(out) = PUP(from);
-                        if (len > 1)
-                            PUP(out) = PUP(from);
+                         PUP(out) = PUP(from);
+                         if (len > 1)
+                             PUP(out) = PUP(from);
                     }
+#endif /* !CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS */
                 }
             }
             else if ((op & 64) == 0) {          /* 2nd level distance code */
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 65f38c21820..e91b81b6367 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -402,7 +402,7 @@ static void clear_huge_page(struct page *page,
 {
         int i;
 
-        if (unlikely(sz > MAX_ORDER_NR_PAGES)) {
+        if (unlikely(sz/PAGE_SIZE > MAX_ORDER_NR_PAGES)) {
                 clear_gigantic_page(page, addr, sz);
                 return;
         }
diff --git a/mm/maccess.c b/mm/maccess.c
index 9073695ff25..4e348dbaecd 100644
--- a/mm/maccess.c
+++ b/mm/maccess.c
@@ -14,7 +14,11 @@
  * Safely read from address @src to the buffer at @dst.  If a kernel fault
  * happens, handle that and return -EFAULT.
  */
-long probe_kernel_read(void *dst, void *src, size_t size)
+
+long __weak probe_kernel_read(void *dst, void *src, size_t size)
+    __attribute__((alias("__probe_kernel_read")));
+
+long __probe_kernel_read(void *dst, void *src, size_t size)
 {
         long ret;
         mm_segment_t old_fs = get_fs();
@@ -39,7 +43,10 @@ EXPORT_SYMBOL_GPL(probe_kernel_read);
  * Safely write to address @dst from the buffer at @src.  If a kernel fault
  * happens, handle that and return -EFAULT.
  */
-long notrace __weak probe_kernel_write(void *dst, void *src, size_t size)
+long __weak probe_kernel_write(void *dst, void *src, size_t size)
+    __attribute__((alias("__probe_kernel_write")));
+
+long __probe_kernel_write(void *dst, void *src, size_t size)
 {
         long ret;
         mm_segment_t old_fs = get_fs();
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 488b644e0e8..954032b80be 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -2586,7 +2586,7 @@ static int mem_cgroup_force_empty(struct mem_cgroup *mem, bool free_all)
         if (free_all)
                 goto try_to_free;
 move_account:
-        while (mem->res.usage > 0) {
+        do {
                 ret = -EBUSY;
                 if (cgroup_task_count(cgrp) || !list_empty(&cgrp->children))
                         goto out;
@@ -2614,8 +2614,8 @@ move_account:
                 if (ret == -ENOMEM)
                         goto try_to_free;
                 cond_resched();
-        }
-        ret = 0;
+        /* "ret" should also be checked to ensure all lists are empty. */
+        } while (mem->res.usage > 0 || ret);
 out:
         css_put(&mem->css);
         return ret;
@@ -2648,10 +2648,7 @@ try_to_free:
         }
         lru_add_drain();
         /* try move_account...there may be some *locked* pages. */
-        if (mem->res.usage)
-                goto move_account;
-        ret = 0;
-        goto out;
+        goto move_account;
 }
 
 int mem_cgroup_force_empty_write(struct cgroup *cont, unsigned int event)
diff --git a/mm/mmap.c b/mm/mmap.c
index d9c77b2dbe9..ee2298936fe 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -1043,6 +1043,46 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
 }
 EXPORT_SYMBOL(do_mmap_pgoff);
 
+SYSCALL_DEFINE6(mmap_pgoff, unsigned long, addr, unsigned long, len,
+                unsigned long, prot, unsigned long, flags,
+                unsigned long, fd, unsigned long, pgoff)
+{
+        struct file *file = NULL;
+        unsigned long retval = -EBADF;
+
+        if (!(flags & MAP_ANONYMOUS)) {
+                if (unlikely(flags & MAP_HUGETLB))
+                        return -EINVAL;
+                file = fget(fd);
+                if (!file)
+                        goto out;
+        } else if (flags & MAP_HUGETLB) {
+                struct user_struct *user = NULL;
+                /*
+                 * VM_NORESERVE is used because the reservations will be
+                 * taken when vm_ops->mmap() is called
+                 * A dummy user value is used because we are not locking
+                 * memory so no accounting is necessary
+                 */
+                len = ALIGN(len, huge_page_size(&default_hstate));
+                file = hugetlb_file_setup(HUGETLB_ANON_FILE, len, VM_NORESERVE,
+                                                &user, HUGETLB_ANONHUGE_INODE);
+                if (IS_ERR(file))
+                        return PTR_ERR(file);
+        }
+
+        flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
+
+        down_write(&current->mm->mmap_sem);
+        retval = do_mmap_pgoff(file, addr, len, prot, flags, pgoff);
+        up_write(&current->mm->mmap_sem);
+
+        if (file)
+                fput(file);
+out:
+        return retval;
+}
+
 /*
  * Some shared mappigns will want the pages marked read-only
  * to track write events. If so, we'll downgrade vm_page_prot
diff --git a/mm/nommu.c b/mm/nommu.c
index 8687973462b..48a2ecfaf05 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -432,6 +432,7 @@ SYSCALL_DEFINE1(brk, unsigned long, brk)
         /*
          * Ok, looks good - let it rip.
          */
+        flush_icache_range(mm->brk, brk);
         return mm->brk = brk;
 }
 
@@ -551,11 +552,11 @@ static void free_page_series(unsigned long from, unsigned long to)
 static void __put_nommu_region(struct vm_region *region)
         __releases(nommu_region_sem)
 {
-        kenter("%p{%d}", region, atomic_read(&region->vm_usage));
+        kenter("%p{%d}", region, region->vm_usage);
 
         BUG_ON(!nommu_region_tree.rb_node);
 
-        if (atomic_dec_and_test(&region->vm_usage)) {
+        if (--region->vm_usage == 0) {
                 if (region->vm_top > region->vm_start)
                         delete_nommu_region(region);
                 up_write(&nommu_region_sem);
@@ -1204,7 +1205,7 @@ unsigned long do_mmap_pgoff(struct file *file,
         if (!vma)
                 goto error_getting_vma;
 
-        atomic_set(&region->vm_usage, 1);
+        region->vm_usage = 1;
         region->vm_flags = vm_flags;
         region->vm_pgoff = pgoff;
 
@@ -1271,7 +1272,7 @@ unsigned long do_mmap_pgoff(struct file *file,
                         }
 
                         /* we've found a region we can share */
-                        atomic_inc(&pregion->vm_usage);
+                        pregion->vm_usage++;
                         vma->vm_region = pregion;
                         start = pregion->vm_start;
                         start += (pgoff - pregion->vm_pgoff) << PAGE_SHIFT;
@@ -1288,7 +1289,7 @@ unsigned long do_mmap_pgoff(struct file *file,
                                         vma->vm_region = NULL;
                                         vma->vm_start = 0;
                                         vma->vm_end = 0;
-                                        atomic_dec(&pregion->vm_usage);
+                                        pregion->vm_usage--;
                                         pregion = NULL;
                                         goto error_just_free;
                                 }
@@ -1353,10 +1354,14 @@ unsigned long do_mmap_pgoff(struct file *file,
 share:
         add_vma_to_mm(current->mm, vma);
 
-        up_write(&nommu_region_sem);
+        /* we flush the region from the icache only when the first executable
+         * mapping of it is made  */
+        if (vma->vm_flags & VM_EXEC && !region->vm_icache_flushed) {
+                flush_icache_range(region->vm_start, region->vm_end);
+                region->vm_icache_flushed = true;
+        }
 
-        if (prot & PROT_EXEC)
-                flush_icache_range(result, result + len);
+        up_write(&nommu_region_sem);
 
         kleave(" = %lx", result);
         return result;
@@ -1398,6 +1403,31 @@ error_getting_region:
 }
 EXPORT_SYMBOL(do_mmap_pgoff);
 
+SYSCALL_DEFINE6(mmap_pgoff, unsigned long, addr, unsigned long, len,
+                unsigned long, prot, unsigned long, flags,
+                unsigned long, fd, unsigned long, pgoff)
+{
+        struct file *file = NULL;
+        unsigned long retval = -EBADF;
+
+        if (!(flags & MAP_ANONYMOUS)) {
+                file = fget(fd);
+                if (!file)
+                        goto out;
+        }
+
+        flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
+
+        down_write(&current->mm->mmap_sem);
+        retval = do_mmap_pgoff(file, addr, len, prot, flags, pgoff);
+        up_write(&current->mm->mmap_sem);
+
+        if (file)
+                fput(file);
+out:
+        return retval;
+}
+
 /*
  * split a vma into two pieces at address 'addr', a new vma is allocated either
  * for the first part or the tail.
@@ -1411,10 +1441,9 @@ int split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
 
         kenter("");
 
-        /* we're only permitted to split anonymous regions that have a single
-         * owner */
-        if (vma->vm_file ||
-            atomic_read(&vma->vm_region->vm_usage) != 1)
+        /* we're only permitted to split anonymous regions (these should have
+         * only a single usage on the region) */
+        if (vma->vm_file)
                 return -ENOMEM;
 
         if (mm->map_count >= sysctl_max_map_count)
@@ -1488,7 +1517,7 @@ static int shrink_vma(struct mm_struct *mm,
 
         /* cut the backing region down to size */
         region = vma->vm_region;
-        BUG_ON(atomic_read(&region->vm_usage) != 1);
+        BUG_ON(region->vm_usage != 1);
 
         down_write(&nommu_region_sem);
         delete_nommu_region(region);
@@ -1732,27 +1761,6 @@ void unmap_mapping_range(struct address_space *mapping,
 EXPORT_SYMBOL(unmap_mapping_range);
 
 /*
- * ask for an unmapped area at which to create a mapping on a file
- */
-unsigned long get_unmapped_area(struct file *file, unsigned long addr,
-                                unsigned long len, unsigned long pgoff,
-                                unsigned long flags)
-{
-        unsigned long (*get_area)(struct file *, unsigned long, unsigned long,
-                                  unsigned long, unsigned long);
-
-        get_area = current->mm->get_unmapped_area;
-        if (file && file->f_op && file->f_op->get_unmapped_area)
-                get_area = file->f_op->get_unmapped_area;
-
-        if (!get_area)
-                return -ENOSYS;
-
-        return get_area(file, addr, len, pgoff, flags);
-}
-EXPORT_SYMBOL(get_unmapped_area);
-
-/*
  * Check that a process has enough memory to allocate a new virtual
  * mapping. 0 means there is enough memory for the allocation to
  * succeed and -ENOMEM implies there is not.
@@ -1891,9 +1899,11 @@ int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, in
 
                 /* only read or write mappings where it is permitted */
                 if (write && vma->vm_flags & VM_MAYWRITE)
-                        len -= copy_to_user((void *) addr, buf, len);
+                        copy_to_user_page(vma, NULL, addr,
+                                         (void *) addr, buf, len);
                 else if (!write && vma->vm_flags & VM_MAYREAD)
-                        len -= copy_from_user(buf, (void *) addr, len);
+                        copy_from_user_page(vma, NULL, addr,
+                                            buf, (void *) addr, len);
                 else
                         len = 0;
         } else {
@@ -1904,3 +1914,65 @@ int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, in
         mmput(mm);
         return len;
 }
+
+/**
+ * nommu_shrink_inode_mappings - Shrink the shared mappings on an inode
+ * @inode: The inode to check
+ * @size: The current filesize of the inode
+ * @newsize: The proposed filesize of the inode
+ *
+ * Check the shared mappings on an inode on behalf of a shrinking truncate to
+ * make sure that that any outstanding VMAs aren't broken and then shrink the
+ * vm_regions that extend that beyond so that do_mmap_pgoff() doesn't
+ * automatically grant mappings that are too large.
+ */
+int nommu_shrink_inode_mappings(struct inode *inode, size_t size,
+                                size_t newsize)
+{
+        struct vm_area_struct *vma;
+        struct prio_tree_iter iter;
+        struct vm_region *region;
+        pgoff_t low, high;
+        size_t r_size, r_top;
+
+        low = newsize >> PAGE_SHIFT;
+        high = (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
+
+        down_write(&nommu_region_sem);
+
+        /* search for VMAs that fall within the dead zone */
+        vma_prio_tree_foreach(vma, &iter, &inode->i_mapping->i_mmap,
+                              low, high) {
+                /* found one - only interested if it's shared out of the page
+                 * cache */
+                if (vma->vm_flags & VM_SHARED) {
+                        up_write(&nommu_region_sem);
+                        return -ETXTBSY; /* not quite true, but near enough */
+                }
+        }
+
+        /* reduce any regions that overlap the dead zone - if in existence,
+         * these will be pointed to by VMAs that don't overlap the dead zone
+         *
+         * we don't check for any regions that start beyond the EOF as there
+         * shouldn't be any
+         */
+        vma_prio_tree_foreach(vma, &iter, &inode->i_mapping->i_mmap,
+                              0, ULONG_MAX) {
+                if (!(vma->vm_flags & VM_SHARED))
+                        continue;
+
+                region = vma->vm_region;
+                r_size = region->vm_top - region->vm_start;
+                r_top = (region->vm_pgoff << PAGE_SHIFT) + r_size;
+
+                if (r_top > newsize) {
+                        region->vm_top -= r_top - newsize;
+                        if (region->vm_end > region->vm_top)
+                                region->vm_end = region->vm_top;
+                }
+        }
+
+        up_write(&nommu_region_sem);
+        return 0;
+}
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 4e9f5cc5fb5..d2a8889b4c5 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1222,10 +1222,10 @@ again:
                 }
                 spin_lock_irqsave(&zone->lock, flags);
                 page = __rmqueue(zone, order, migratetype);
-                __mod_zone_page_state(zone, NR_FREE_PAGES, -(1 << order));
                 spin_unlock(&zone->lock);
                 if (!page)
                         goto failed;
+                __mod_zone_page_state(zone, NR_FREE_PAGES, -(1 << order));
         }
 
         __count_zone_vm_events(PGALLOC, zone, 1 << order);
@@ -3998,7 +3998,7 @@ void __init add_active_range(unsigned int nid, unsigned long start_pfn,
                 }
 
                 /* Merge backward if suitable */
-                if (start_pfn < early_node_map[i].end_pfn &&
+                if (start_pfn < early_node_map[i].start_pfn &&
                                 end_pfn >= early_node_map[i].start_pfn) {
                         early_node_map[i].start_pfn = start_pfn;
                         return;
diff --git a/mm/percpu.c b/mm/percpu.c
index 442010cc91c..083e7c91e5f 100644
--- a/mm/percpu.c
+++ b/mm/percpu.c
@@ -1271,7 +1271,7 @@ static void pcpu_reclaim(struct work_struct *work)
  */
 void free_percpu(void *ptr)
 {
-        void *addr = __pcpu_ptr_to_addr(ptr);
+        void *addr;
         struct pcpu_chunk *chunk;
         unsigned long flags;
         int off;
@@ -1279,6 +1279,8 @@ void free_percpu(void *ptr)
         if (!ptr)
                 return;
 
+        addr = __pcpu_ptr_to_addr(ptr);
+
         spin_lock_irqsave(&pcpu_lock, flags);
 
         chunk = pcpu_chunk_addr_search(addr);
diff --git a/mm/slab.c b/mm/slab.c
index 7d41f15b48d..7451bdacaf1 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -654,7 +654,7 @@ static void init_node_lock_keys(int q)
 
                 l3 = s->cs_cachep->nodelists[q];
                 if (!l3 || OFF_SLAB(s->cs_cachep))
-                        return;
+                        continue;
                 lockdep_set_class(&l3->list_lock, &on_slab_l3_key);
                 alc = l3->alien;
                 /*
@@ -665,7 +665,7 @@ static void init_node_lock_keys(int q)
                  * for alloc_alien_cache,
                  */
                 if (!alc || (unsigned long)alc == BAD_ALIEN_MAGIC)
-                        return;
+                        continue;
                 for_each_node(r) {
                         if (alc[r])
                                 lockdep_set_class(&alc[r]->lock,
diff --git a/mm/truncate.c b/mm/truncate.c
index 342deee2268..e87e3724482 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -522,22 +522,20 @@ EXPORT_SYMBOL_GPL(invalidate_inode_pages2);
  */
 void truncate_pagecache(struct inode *inode, loff_t old, loff_t new)
 {
-        if (new < old) {
-                struct address_space *mapping = inode->i_mapping;
-
-                /*
-                 * unmap_mapping_range is called twice, first simply for
-                 * efficiency so that truncate_inode_pages does fewer
-                 * single-page unmaps.  However after this first call, and
-                 * before truncate_inode_pages finishes, it is possible for
-                 * private pages to be COWed, which remain after
-                 * truncate_inode_pages finishes, hence the second
-                 * unmap_mapping_range call must be made for correctness.
-                 */
-                unmap_mapping_range(mapping, new + PAGE_SIZE - 1, 0, 1);
-                truncate_inode_pages(mapping, new);
-                unmap_mapping_range(mapping, new + PAGE_SIZE - 1, 0, 1);
-        }
+        struct address_space *mapping = inode->i_mapping;
+
+        /*
+         * unmap_mapping_range is called twice, first simply for
+         * efficiency so that truncate_inode_pages does fewer
+         * single-page unmaps.  However after this first call, and
+         * before truncate_inode_pages finishes, it is possible for
+         * private pages to be COWed, which remain after
+         * truncate_inode_pages finishes, hence the second
+         * unmap_mapping_range call must be made for correctness.
+         */
+        unmap_mapping_range(mapping, new + PAGE_SIZE - 1, 0, 1);
+        truncate_inode_pages(mapping, new);
+        unmap_mapping_range(mapping, new + PAGE_SIZE - 1, 0, 1);
 }
 EXPORT_SYMBOL(truncate_pagecache);
 
diff --git a/mm/util.c b/mm/util.c
index b377ce43080..834db7be240 100644
--- a/mm/util.c
+++ b/mm/util.c
@@ -4,10 +4,6 @@
 #include <linux/module.h>
 #include <linux/err.h>
 #include <linux/sched.h>
-#include <linux/hugetlb.h>
-#include <linux/syscalls.h>
-#include <linux/mman.h>
-#include <linux/file.h>
 #include <asm/uaccess.h>
 
 #define CREATE_TRACE_POINTS
@@ -224,7 +220,7 @@ char *strndup_user(const char __user *s, long n)
 }
 EXPORT_SYMBOL(strndup_user);
 
-#ifndef HAVE_ARCH_PICK_MMAP_LAYOUT
+#if defined(CONFIG_MMU) && !defined(HAVE_ARCH_PICK_MMAP_LAYOUT)
 void arch_pick_mmap_layout(struct mm_struct *mm)
 {
         mm->mmap_base = TASK_UNMAPPED_BASE;
@@ -272,46 +268,6 @@ int __attribute__((weak)) get_user_pages_fast(unsigned long start,
 }
 EXPORT_SYMBOL_GPL(get_user_pages_fast);
 
-SYSCALL_DEFINE6(mmap_pgoff, unsigned long, addr, unsigned long, len,
-                unsigned long, prot, unsigned long, flags,
-                unsigned long, fd, unsigned long, pgoff)
-{
-        struct file * file = NULL;
-        unsigned long retval = -EBADF;
-
-        if (!(flags & MAP_ANONYMOUS)) {
-                if (unlikely(flags & MAP_HUGETLB))
-                        return -EINVAL;
-                file = fget(fd);
-                if (!file)
-                        goto out;
-        } else if (flags & MAP_HUGETLB) {
-                struct user_struct *user = NULL;
-                /*
-                 * VM_NORESERVE is used because the reservations will be
-                 * taken when vm_ops->mmap() is called
-                 * A dummy user value is used because we are not locking
-                 * memory so no accounting is necessary
-                 */
-                len = ALIGN(len, huge_page_size(&default_hstate));
-                file = hugetlb_file_setup(HUGETLB_ANON_FILE, len, VM_NORESERVE,
-                                                &user, HUGETLB_ANONHUGE_INODE);
-                if (IS_ERR(file))
-                        return PTR_ERR(file);
-        }
-
-        flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
-
-        down_write(&current->mm->mmap_sem);
-        retval = do_mmap_pgoff(file, addr, len, prot, flags, pgoff);
-        up_write(&current->mm->mmap_sem);
-
-        if (file)
-                fput(file);
-out:
-        return retval;
-}
-
 /* Tracepoints definitions. */
 EXPORT_TRACEPOINT_SYMBOL(kmalloc);
 EXPORT_TRACEPOINT_SYMBOL(kmem_cache_alloc);
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 37e69295f25..d55d905463e 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -555,10 +555,8 @@ static void __purge_vmap_area_lazy(unsigned long *start, unsigned long *end,
         }
         rcu_read_unlock();
 
-        if (nr) {
-                BUG_ON(nr > atomic_read(&vmap_lazy_nr));
+        if (nr)
                 atomic_sub(nr, &vmap_lazy_nr);
-        }
 
         if (nr || force_flush)
                 flush_tlb_kernel_range(*start, *end);
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 885207a6b6b..c26986c85ce 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1922,6 +1922,9 @@ static int sleeping_prematurely(pg_data_t *pgdat, int order, long remaining)
                 if (!populated_zone(zone))
                         continue;
 
+                if (zone_is_all_unreclaimable(zone))
+                        continue;
+
                 if (!zone_watermark_ok(zone, order, high_wmark_pages(zone),
                                                                 0, 0))
                         return 1;
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index bd1c65425d4..0b7f262cd14 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -1406,6 +1406,9 @@ static int do_ebt_set_ctl(struct sock *sk,
 {
         int ret;
 
+        if (!capable(CAP_NET_ADMIN))
+                return -EPERM;
+
         switch(cmd) {
         case EBT_SO_SET_ENTRIES:
                 ret = do_replace(sock_net(sk), user, len);
@@ -1425,6 +1428,9 @@ static int do_ebt_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
         struct ebt_replace tmp;
         struct ebt_table *t;
 
+        if (!capable(CAP_NET_ADMIN))
+                return -EPERM;
+
         if (copy_from_user(&tmp, user, sizeof(tmp)))
                 return -EFAULT;
 
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index a23b45f08ec..de0c2c72642 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -250,8 +250,7 @@ struct pktgen_dev {
         __u64 count;            /* Default No packets to send */
         __u64 sofar;            /* How many pkts we've sent so far */
         __u64 tx_bytes;         /* How many bytes we've transmitted */
-        __u64 errors;           /* Errors when trying to transmit,
-                                   pkts will be re-sent */
+        __u64 errors;           /* Errors when trying to transmit, */
 
         /* runtime counters relating to clone_skb */
 
@@ -3465,6 +3464,12 @@ static void pktgen_xmit(struct pktgen_dev *pkt_dev)
                 pkt_dev->seq_num++;
                 pkt_dev->tx_bytes += pkt_dev->last_pkt_size;
                 break;
+        case NET_XMIT_DROP:
+        case NET_XMIT_CN:
+        case NET_XMIT_POLICED:
+                /* skb has been consumed */
+                pkt_dev->errors++;
+                break;
         default: /* Drivers are not supposed to return other values! */
                 if (net_ratelimit())
                         pr_info("pktgen: %s xmit error: %d\n",
diff --git a/net/core/sock.c b/net/core/sock.c
index 76ff58d43e2..e1f6f225f01 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -1205,6 +1205,10 @@ struct sock *sk_clone(const struct sock *sk, const gfp_t priority)
 
                 if (newsk->sk_prot->sockets_allocated)
                         percpu_counter_inc(newsk->sk_prot->sockets_allocated);
+
+                if (sock_flag(newsk, SOCK_TIMESTAMP) ||
+                    sock_flag(newsk, SOCK_TIMESTAMPING_RX_SOFTWARE))
+                        net_enable_timestamp();
         }
 out:
         return newsk;
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 5cdbc102a41..040c4f05b65 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1397,6 +1397,7 @@ static struct devinet_sysctl_table {
                 DEVINET_SYSCTL_RW_ENTRY(ACCEPT_SOURCE_ROUTE,
                                         "accept_source_route"),
                 DEVINET_SYSCTL_RW_ENTRY(ACCEPT_LOCAL, "accept_local"),
+                DEVINET_SYSCTL_RW_ENTRY(SRC_VMARK, "src_valid_mark"),
                 DEVINET_SYSCTL_RW_ENTRY(PROXY_ARP, "proxy_arp"),
                 DEVINET_SYSCTL_RW_ENTRY(MEDIUM_ID, "medium_id"),
                 DEVINET_SYSCTL_RW_ENTRY(BOOTP_RELAY, "bootp_relay"),
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 3323168ee52..82dbf711d6d 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -252,6 +252,8 @@ int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif,
                 no_addr = in_dev->ifa_list == NULL;
                 rpf = IN_DEV_RPFILTER(in_dev);
                 accept_local = IN_DEV_ACCEPT_LOCAL(in_dev);
+                if (mark && !IN_DEV_SRC_VMARK(in_dev))
+                        fl.mark = 0;
         }
         rcu_read_unlock();
 
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index e34013a78ef..3451799e3db 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -254,7 +254,7 @@ int ip_mc_output(struct sk_buff *skb)
          */
 
         if (rt->rt_flags&RTCF_MULTICAST) {
-                if ((!sk || inet_sk(sk)->mc_loop)
+                if (sk_mc_loop(sk)
 #ifdef CONFIG_IP_MROUTE
                 /* Small optimization: do not loopback not local frames,
                    which returned after forwarding; they will be  dropped
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
index df159fffe4b..4bac362b133 100644
--- a/net/ipv6/exthdrs.c
+++ b/net/ipv6/exthdrs.c
@@ -559,6 +559,11 @@ static inline struct inet6_dev *ipv6_skb_idev(struct sk_buff *skb)
         return skb_dst(skb) ? ip6_dst_idev(skb_dst(skb)) : __in6_dev_get(skb->dev);
 }
 
+static inline struct net *ipv6_skb_net(struct sk_buff *skb)
+{
+        return skb_dst(skb) ? dev_net(skb_dst(skb)->dev) : dev_net(skb->dev);
+}
+
 /* Router Alert as of RFC 2711 */
 
 static int ipv6_hop_ra(struct sk_buff *skb, int optoff)
@@ -580,8 +585,8 @@ static int ipv6_hop_ra(struct sk_buff *skb, int optoff)
 static int ipv6_hop_jumbo(struct sk_buff *skb, int optoff)
 {
         const unsigned char *nh = skb_network_header(skb);
+        struct net *net = ipv6_skb_net(skb);
         u32 pkt_len;
-        struct net *net = dev_net(skb_dst(skb)->dev);
 
         if (nh[optoff + 1] != 4 || (optoff & 3) != 2) {
                 LIMIT_NETDEBUG(KERN_DEBUG "ipv6_hop_jumbo: wrong jumbo opt length/alignment %d\n",
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index cd48801a8d6..eb6d0972863 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -121,10 +121,9 @@ static int ip6_output2(struct sk_buff *skb)
         skb->dev = dev;
 
         if (ipv6_addr_is_multicast(&ipv6_hdr(skb)->daddr)) {
-                struct ipv6_pinfo* np = skb->sk ? inet6_sk(skb->sk) : NULL;
                 struct inet6_dev *idev = ip6_dst_idev(skb_dst(skb));
 
-                if (!(dev->flags & IFF_LOOPBACK) && (!np || np->mc_loop) &&
+                if (!(dev->flags & IFF_LOOPBACK) && sk_mc_loop(skb->sk) &&
                     ((mroute6_socket(dev_net(dev)) &&
                      !(IP6CB(skb)->flags & IP6SKB_FORWARDED)) ||
                      ipv6_chk_mcast_addr(dev, &ipv6_hdr(skb)->daddr,
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index 3787455fb69..d7dcee68072 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -34,9 +34,28 @@ void ieee80211_ht_cap_ie_to_sta_ht_cap(struct ieee80211_supported_band *sband,
 
         ht_cap->ht_supported = true;
 
-        ht_cap->cap = le16_to_cpu(ht_cap_ie->cap_info) & sband->ht_cap.cap;
-        ht_cap->cap &= ~IEEE80211_HT_CAP_SM_PS;
-        ht_cap->cap |= sband->ht_cap.cap & IEEE80211_HT_CAP_SM_PS;
+        /*
+         * The bits listed in this expression should be
+         * the same for the peer and us, if the station
+         * advertises more then we can't use those thus
+         * we mask them out.
+         */
+        ht_cap->cap = le16_to_cpu(ht_cap_ie->cap_info) &
+                (sband->ht_cap.cap |
+                 ~(IEEE80211_HT_CAP_LDPC_CODING |
+                   IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
+                   IEEE80211_HT_CAP_GRN_FLD |
+                   IEEE80211_HT_CAP_SGI_20 |
+                   IEEE80211_HT_CAP_SGI_40 |
+                   IEEE80211_HT_CAP_DSSSCCK40));
+        /*
+         * The STBC bits are asymmetric -- if we don't have
+         * TX then mask out the peer's RX and vice versa.
+         */
+        if (!(sband->ht_cap.cap & IEEE80211_HT_CAP_TX_STBC))
+                ht_cap->cap &= ~IEEE80211_HT_CAP_RX_STBC;
+        if (!(sband->ht_cap.cap & IEEE80211_HT_CAP_RX_STBC))
+                ht_cap->cap &= ~IEEE80211_HT_CAP_TX_STBC;
 
         ampdu_info = ht_cap_ie->ampdu_params_info;
         ht_cap->ampdu_factor =
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 10d13856f86..1f2db647bb5 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -382,6 +382,7 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
 struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
                                         u8 *bssid,u8 *addr, u32 supp_rates)
 {
+        struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
         struct ieee80211_local *local = sdata->local;
         struct sta_info *sta;
         int band = local->hw.conf.channel->band;
@@ -397,6 +398,9 @@ struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
                 return NULL;
         }
 
+        if (ifibss->state == IEEE80211_IBSS_MLME_SEARCH)
+                return NULL;
+
         if (compare_ether_addr(bssid, sdata->u.ibss.bssid))
                 return NULL;
 
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 80c16f6e2af..32abae3ce32 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -15,12 +15,14 @@
 #include <linux/netdevice.h>
 #include <linux/rtnetlink.h>
 #include <net/mac80211.h>
+#include <net/ieee80211_radiotap.h>
 #include "ieee80211_i.h"
 #include "sta_info.h"
 #include "debugfs_netdev.h"
 #include "mesh.h"
 #include "led.h"
 #include "driver-ops.h"
+#include "wme.h"
 
 /**
  * DOC: Interface list locking
@@ -314,7 +316,7 @@ static int ieee80211_open(struct net_device *dev)
         if (sdata->vif.type == NL80211_IFTYPE_STATION)
                 ieee80211_queue_work(&local->hw, &sdata->u.mgd.work);
 
-        netif_start_queue(dev);
+        netif_tx_start_all_queues(dev);
 
         return 0;
  err_del_interface:
@@ -343,7 +345,7 @@ static int ieee80211_stop(struct net_device *dev)
         /*
          * Stop TX on this interface first.
          */
-        netif_stop_queue(dev);
+        netif_tx_stop_all_queues(dev);
 
         /*
          * Now delete all active aggregation sessions.
@@ -644,6 +646,12 @@ static void ieee80211_teardown_sdata(struct net_device *dev)
         WARN_ON(flushed);
 }
 
+static u16 ieee80211_netdev_select_queue(struct net_device *dev,
+                                         struct sk_buff *skb)
+{
+        return ieee80211_select_queue(IEEE80211_DEV_TO_SUB_IF(dev), skb);
+}
+
 static const struct net_device_ops ieee80211_dataif_ops = {
         .ndo_open               = ieee80211_open,
         .ndo_stop               = ieee80211_stop,
@@ -652,8 +660,38 @@ static const struct net_device_ops ieee80211_dataif_ops = {
         .ndo_set_multicast_list = ieee80211_set_multicast_list,
         .ndo_change_mtu         = ieee80211_change_mtu,
         .ndo_set_mac_address    = eth_mac_addr,
+        .ndo_select_queue       = ieee80211_netdev_select_queue,
 };
 
+static u16 ieee80211_monitor_select_queue(struct net_device *dev,
+                                          struct sk_buff *skb)
+{
+        struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+        struct ieee80211_local *local = sdata->local;
+        struct ieee80211_hdr *hdr;
+        struct ieee80211_radiotap_header *rtap = (void *)skb->data;
+        u8 *p;
+
+        if (local->hw.queues < 4)
+                return 0;
+
+        if (skb->len < 4 ||
+            skb->len < le16_to_cpu(rtap->it_len) + 2 /* frame control */)
+                return 0; /* doesn't matter, frame will be dropped */
+
+        hdr = (void *)((u8 *)skb->data + le16_to_cpu(rtap->it_len));
+
+        if (!ieee80211_is_data_qos(hdr->frame_control)) {
+                skb->priority = 7;
+                return ieee802_1d_to_ac[skb->priority];
+        }
+
+        p = ieee80211_get_qos_ctl(hdr);
+        skb->priority = *p & IEEE80211_QOS_CTL_TAG1D_MASK;
+
+        return ieee80211_downgrade_queue(local, skb);
+}
+
 static const struct net_device_ops ieee80211_monitorif_ops = {
         .ndo_open               = ieee80211_open,
         .ndo_stop               = ieee80211_stop,
@@ -662,6 +700,7 @@ static const struct net_device_ops ieee80211_monitorif_ops = {
         .ndo_set_multicast_list = ieee80211_set_multicast_list,
         .ndo_change_mtu         = ieee80211_change_mtu,
         .ndo_set_mac_address    = eth_mac_addr,
+        .ndo_select_queue       = ieee80211_monitor_select_queue,
 };
 
 static void ieee80211_if_setup(struct net_device *dev)
@@ -768,8 +807,8 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
 
         ASSERT_RTNL();
 
-        ndev = alloc_netdev(sizeof(*sdata) + local->hw.vif_data_size,
-                            name, ieee80211_if_setup);
+        ndev = alloc_netdev_mq(sizeof(*sdata) + local->hw.vif_data_size,
+                               name, ieee80211_if_setup, local->hw.queues);
         if (!ndev)
                 return -ENOMEM;
         dev_net_set(ndev, wiphy_net(local->hw.wiphy));
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 8116d1a96a4..0d2d94881f1 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -515,6 +515,8 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
          * and we need some headroom for passing the frame to monitor
          * interfaces, but never both at the same time.
          */
+        BUILD_BUG_ON(IEEE80211_TX_STATUS_HEADROOM !=
+                        sizeof(struct ieee80211_tx_status_rtap_hdr));
         local->tx_headroom = max_t(unsigned int , local->hw.extra_tx_headroom,
                                    sizeof(struct ieee80211_tx_status_rtap_hdr));
 
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index d8d50fb5e82..05a18f43e1b 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -915,6 +915,14 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata,
         sdata->u.mgd.flags &= ~(IEEE80211_STA_CONNECTION_POLL |
                                 IEEE80211_STA_BEACON_POLL);
 
+        /*
+         * Always handle WMM once after association regardless
+         * of the first value the AP uses. Setting -1 here has
+         * that effect because the AP values is an unsigned
+         * 4-bit value.
+         */
+        sdata->u.mgd.wmm_last_param_set = -1;
+
         ieee80211_led_assoc(local, 1);
 
         sdata->vif.bss_conf.assoc = 1;
@@ -934,7 +942,7 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata,
         ieee80211_recalc_ps(local, -1);
         mutex_unlock(&local->iflist_mtx);
 
-        netif_start_queue(sdata->dev);
+        netif_tx_start_all_queues(sdata->dev);
         netif_carrier_on(sdata->dev);
 }
 
@@ -1066,7 +1074,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
          * time -- we don't want the scan code to enable queues.
          */
 
-        netif_stop_queue(sdata->dev);
+        netif_tx_stop_all_queues(sdata->dev);
         netif_carrier_off(sdata->dev);
 
         rcu_read_lock();
@@ -1955,7 +1963,9 @@ static void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
                         rma = ieee80211_rx_mgmt_disassoc(sdata, mgmt, skb->len);
                         break;
                 case IEEE80211_STYPE_ACTION:
-                        /* XXX: differentiate, can only happen for CSA now! */
+                        if (mgmt->u.action.category != WLAN_CATEGORY_SPECTRUM_MGMT)
+                                break;
+
                         ieee80211_sta_process_chanswitch(sdata,
                                         &mgmt->u.action.u.chan_switch.sw_elem,
                                         ifmgd->associated);
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 9f2807aeaf5..82a30c1bf3a 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1746,7 +1746,9 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx)
                         memset(info, 0, sizeof(*info));
                         info->flags |= IEEE80211_TX_INTFL_NEED_TXPROCESSING;
                         info->control.vif = &rx->sdata->vif;
-                        ieee80211_select_queue(local, fwd_skb);
+                        skb_set_queue_mapping(skb,
+                                ieee80211_select_queue(rx->sdata, fwd_skb));
+                        ieee80211_set_qos_hdr(local, skb);
                         if (is_multicast_ether_addr(fwd_hdr->addr1))
                                 IEEE80211_IFSTA_MESH_CTR_INC(&sdata->u.mesh,
                                                                 fwded_mcast);
@@ -2013,6 +2015,10 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
                 }
                 break;
         default:
+                /* do not process rejected action frames */
+                if (mgmt->u.action.category & 0x80)
+                        return RX_DROP_MONITOR;
+
                 return RX_CONTINUE;
         }
 
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index f1a4c716030..f934c9620b7 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -353,10 +353,10 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted)
                 if (sdata->vif.type == NL80211_IFTYPE_STATION) {
                         if (sdata->u.mgd.associated) {
                                 ieee80211_scan_ps_disable(sdata);
-                                netif_wake_queue(sdata->dev);
+                                netif_tx_wake_all_queues(sdata->dev);
                         }
                 } else
-                        netif_wake_queue(sdata->dev);
+                        netif_tx_wake_all_queues(sdata->dev);
 
                 /* re-enable beaconing */
                 if (sdata->vif.type == NL80211_IFTYPE_AP ||
@@ -411,7 +411,7 @@ static int ieee80211_start_sw_scan(struct ieee80211_local *local)
                  * are handled in the scan state machine
                  */
                 if (sdata->vif.type != NL80211_IFTYPE_STATION)
-                        netif_stop_queue(sdata->dev);
+                        netif_tx_stop_all_queues(sdata->dev);
         }
         mutex_unlock(&local->iflist_mtx);
 
@@ -575,7 +575,7 @@ static void ieee80211_scan_state_leave_oper_channel(struct ieee80211_local *loca
                         continue;
 
                 if (sdata->vif.type == NL80211_IFTYPE_STATION) {
-                        netif_stop_queue(sdata->dev);
+                        netif_tx_stop_all_queues(sdata->dev);
                         if (sdata->u.mgd.associated)
                                 ieee80211_scan_ps_enable(sdata);
                 }
@@ -610,7 +610,7 @@ static void ieee80211_scan_state_enter_oper_channel(struct ieee80211_local *loca
                 if (sdata->vif.type == NL80211_IFTYPE_STATION) {
                         if (sdata->u.mgd.associated)
                                 ieee80211_scan_ps_disable(sdata);
-                        netif_wake_queue(sdata->dev);
+                        netif_tx_wake_all_queues(sdata->dev);
                 }
         }
         mutex_unlock(&local->iflist_mtx);
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 8834cc93c71..ac210b58670 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1419,6 +1419,10 @@ static bool need_dynamic_ps(struct ieee80211_local *local)
         if (!local->ps_sdata)
                 return false;
 
+        /* No point if we're going to suspend */
+        if (local->quiescing)
+                return false;
+
         return true;
 }
 
@@ -1508,7 +1512,7 @@ static void ieee80211_xmit(struct ieee80211_sub_if_data *sdata,
                                 return;
                         }
 
-        ieee80211_select_queue(local, skb);
+        ieee80211_set_qos_hdr(local, skb);
         ieee80211_tx(sdata, skb, false);
         rcu_read_unlock();
 }
@@ -2287,6 +2291,9 @@ void ieee80211_tx_skb(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb)
         skb_set_network_header(skb, 0);
         skb_set_transport_header(skb, 0);
 
+        /* send all internal mgmt frames on VO */
+        skb_set_queue_mapping(skb, 0);
+
         /*
          * The other path calling ieee80211_xmit is from the tasklet,
          * and while we can handle concurrent transmissions locking
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 78a6e924c7e..3848140313f 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -269,6 +269,7 @@ static void __ieee80211_wake_queue(struct ieee80211_hw *hw, int queue,
                                    enum queue_stop_reason reason)
 {
         struct ieee80211_local *local = hw_to_local(hw);
+        struct ieee80211_sub_if_data *sdata;
 
         if (WARN_ON(queue >= hw->queues))
                 return;
@@ -281,6 +282,11 @@ static void __ieee80211_wake_queue(struct ieee80211_hw *hw, int queue,
 
         if (!skb_queue_empty(&local->pending[queue]))
                 tasklet_schedule(&local->tx_pending_tasklet);
+
+        rcu_read_lock();
+        list_for_each_entry_rcu(sdata, &local->interfaces, list)
+                netif_tx_wake_queue(netdev_get_tx_queue(sdata->dev, queue));
+        rcu_read_unlock();
 }
 
 void ieee80211_wake_queue_by_reason(struct ieee80211_hw *hw, int queue,
@@ -305,11 +311,17 @@ static void __ieee80211_stop_queue(struct ieee80211_hw *hw, int queue,
                                    enum queue_stop_reason reason)
 {
         struct ieee80211_local *local = hw_to_local(hw);
+        struct ieee80211_sub_if_data *sdata;
 
         if (WARN_ON(queue >= hw->queues))
                 return;
 
         __set_bit(reason, &local->queue_stop_reasons[queue]);
+
+        rcu_read_lock();
+        list_for_each_entry_rcu(sdata, &local->interfaces, list)
+                netif_tx_stop_queue(netdev_get_tx_queue(sdata->dev, queue));
+        rcu_read_unlock();
 }
 
 void ieee80211_stop_queue_by_reason(struct ieee80211_hw *hw, int queue,
@@ -1039,7 +1051,19 @@ int ieee80211_reconfig(struct ieee80211_local *local)
 
         /* restart hardware */
         if (local->open_count) {
+                /*
+                 * Upon resume hardware can sometimes be goofy due to
+                 * various platform / driver / bus issues, so restarting
+                 * the device may at times not work immediately. Propagate
+                 * the error.
+                 */
                 res = drv_start(local);
+                if (res) {
+                        WARN(local->suspended, "Harware became unavailable "
+                             "upon resume. This is could be a software issue"
+                             "prior to suspend or a harware issue\n");
+                        return res;
+                }
 
                 ieee80211_led_radio(local, true);
         }
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c
index b19b7696f3a..79d887dae73 100644
--- a/net/mac80211/wme.c
+++ b/net/mac80211/wme.c
@@ -44,22 +44,69 @@ static int wme_downgrade_ac(struct sk_buff *skb)
 }
 
 
-/* Indicate which queue to use.  */
-static u16 classify80211(struct ieee80211_local *local, struct sk_buff *skb)
+/* Indicate which queue to use. */
+u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
+                           struct sk_buff *skb)
 {
-        struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+        struct ieee80211_local *local = sdata->local;
+        struct sta_info *sta = NULL;
+        u32 sta_flags = 0;
+        const u8 *ra = NULL;
+        bool qos = false;
 
-        if (!ieee80211_is_data(hdr->frame_control)) {
-                /* management frames go on AC_VO queue, but are sent
-                * without QoS control fields */
-                return 0;
+        if (local->hw.queues < 4 || skb->len < 6) {
+                skb->priority = 0; /* required for correct WPA/11i MIC */
+                return min_t(u16, local->hw.queues - 1,
+                             ieee802_1d_to_ac[skb->priority]);
+        }
+
+        rcu_read_lock();
+        switch (sdata->vif.type) {
+        case NL80211_IFTYPE_AP_VLAN:
+                rcu_read_lock();
+                sta = rcu_dereference(sdata->u.vlan.sta);
+                if (sta)
+                        sta_flags = get_sta_flags(sta);
+                rcu_read_unlock();
+                if (sta)
+                        break;
+        case NL80211_IFTYPE_AP:
+                ra = skb->data;
+                break;
+        case NL80211_IFTYPE_WDS:
+                ra = sdata->u.wds.remote_addr;
+                break;
+#ifdef CONFIG_MAC80211_MESH
+        case NL80211_IFTYPE_MESH_POINT:
+                /*
+                 * XXX: This is clearly broken ... but already was before,
+                 * because ieee80211_fill_mesh_addresses() would clear A1
+                 * except for multicast addresses.
+                 */
+                break;
+#endif
+        case NL80211_IFTYPE_STATION:
+                ra = sdata->u.mgd.bssid;
+                break;
+        case NL80211_IFTYPE_ADHOC:
+                ra = skb->data;
+                break;
+        default:
+                break;
         }
 
-        if (0 /* injected */) {
-                /* use AC from radiotap */
+        if (!sta && ra && !is_multicast_ether_addr(ra)) {
+                sta = sta_info_get(local, ra);
+                if (sta)
+                        sta_flags = get_sta_flags(sta);
         }
 
-        if (!ieee80211_is_data_qos(hdr->frame_control)) {
+        if (sta_flags & WLAN_STA_WME)
+                qos = true;
+
+        rcu_read_unlock();
+
+        if (!qos) {
                 skb->priority = 0; /* required for correct WPA/11i MIC */
                 return ieee802_1d_to_ac[skb->priority];
         }
@@ -68,6 +115,12 @@ static u16 classify80211(struct ieee80211_local *local, struct sk_buff *skb)
          * data frame has */
         skb->priority = cfg80211_classify8021d(skb);
 
+        return ieee80211_downgrade_queue(local, skb);
+}
+
+u16 ieee80211_downgrade_queue(struct ieee80211_local *local,
+                              struct sk_buff *skb)
+{
         /* in case we are a client verify acm is not set for this ac */
         while (unlikely(local->wmm_acm & BIT(skb->priority))) {
                 if (wme_downgrade_ac(skb)) {
@@ -85,24 +138,17 @@ static u16 classify80211(struct ieee80211_local *local, struct sk_buff *skb)
         return ieee802_1d_to_ac[skb->priority];
 }
 
-void ieee80211_select_queue(struct ieee80211_local *local, struct sk_buff *skb)
+void ieee80211_set_qos_hdr(struct ieee80211_local *local, struct sk_buff *skb)
 {
-        struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-        u16 queue;
-        u8 tid;
-
-        queue = classify80211(local, skb);
-        if (unlikely(queue >= local->hw.queues))
-                queue = local->hw.queues - 1;
-
-        /*
-         * Now we know the 1d priority, fill in the QoS header if
-         * there is one (and we haven't done this before).
-         */
+        struct ieee80211_hdr *hdr = (void *)skb->data;
+
+        /* Fill in the QoS header if there is one. */
         if (ieee80211_is_data_qos(hdr->frame_control)) {
                 u8 *p = ieee80211_get_qos_ctl(hdr);
-                u8 ack_policy = 0;
+                u8 ack_policy = 0, tid;
+
                 tid = skb->priority & IEEE80211_QOS_CTL_TAG1D_MASK;
+
                 if (unlikely(local->wifi_wme_noack_test))
                         ack_policy |= QOS_CONTROL_ACK_POLICY_NOACK <<
                                         QOS_CONTROL_ACK_POLICY_SHIFT;
@@ -110,6 +156,4 @@ void ieee80211_select_queue(struct ieee80211_local *local, struct sk_buff *skb)
                 *p++ = ack_policy | tid;
                 *p = 0;
         }
-
-        skb_set_queue_mapping(skb, queue);
 }
diff --git a/net/mac80211/wme.h b/net/mac80211/wme.h
index d4fd87ca511..6053b1c9fee 100644
--- a/net/mac80211/wme.h
+++ b/net/mac80211/wme.h
@@ -20,7 +20,11 @@
 
 extern const int ieee802_1d_to_ac[8];
 
-void ieee80211_select_queue(struct ieee80211_local *local,
-                            struct sk_buff *skb);
+u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
+                           struct sk_buff *skb);
+void ieee80211_set_qos_hdr(struct ieee80211_local *local, struct sk_buff *skb);
+u16 ieee80211_downgrade_queue(struct ieee80211_local *local,
+                              struct sk_buff *skb);
+
 
 #endif /* _WME_H */
diff --git a/net/netfilter/ipvs/Kconfig b/net/netfilter/ipvs/Kconfig
index 79a69805221..f2d76238b9b 100644
--- a/net/netfilter/ipvs/Kconfig
+++ b/net/netfilter/ipvs/Kconfig
@@ -112,7 +112,8 @@ config	IP_VS_RR
           module, choose M here. If unsure, say N.
  
 config  IP_VS_WRR
-        tristate "weighted round-robin scheduling" 
+        tristate "weighted round-robin scheduling"
+        select GCD
         ---help---
           The weighted robin-robin scheduling algorithm directs network
           connections to different real servers based on server weights
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index 6bde12da2fe..c37ac2d7bec 100644
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -2077,6 +2077,10 @@ do_ip_vs_set_ctl(struct sock *sk, int cmd, void __user *user, unsigned int len)
         if (!capable(CAP_NET_ADMIN))
                 return -EPERM;
 
+        if (cmd < IP_VS_BASE_CTL || cmd > IP_VS_SO_SET_MAX)
+                return -EINVAL;
+        if (len < 0 || len >  MAX_ARG_LEN)
+                return -EINVAL;
         if (len != set_arglen[SET_CMDID(cmd)]) {
                 pr_err("set_ctl: len %u != %u\n",
                        len, set_arglen[SET_CMDID(cmd)]);
@@ -2352,17 +2356,25 @@ do_ip_vs_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
 {
         unsigned char arg[128];
         int ret = 0;
+        unsigned int copylen;
 
         if (!capable(CAP_NET_ADMIN))
                 return -EPERM;
 
+        if (cmd < IP_VS_BASE_CTL || cmd > IP_VS_SO_GET_MAX)
+                return -EINVAL;
+
         if (*len < get_arglen[GET_CMDID(cmd)]) {
                 pr_err("get_ctl: len %u < %u\n",
                        *len, get_arglen[GET_CMDID(cmd)]);
                 return -EINVAL;
         }
 
-        if (copy_from_user(arg, user, get_arglen[GET_CMDID(cmd)]) != 0)
+        copylen = get_arglen[GET_CMDID(cmd)];
+        if (copylen > 128)
+                return -EINVAL;
+
+        if (copy_from_user(arg, user, copylen) != 0)
                 return -EFAULT;
 
         if (mutex_lock_interruptible(&__ip_vs_mutex))
diff --git a/net/netfilter/ipvs/ip_vs_wrr.c b/net/netfilter/ipvs/ip_vs_wrr.c
index 6182e8ea0be..3c115fc1978 100644
--- a/net/netfilter/ipvs/ip_vs_wrr.c
+++ b/net/netfilter/ipvs/ip_vs_wrr.c
@@ -24,6 +24,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/net.h>
+#include <linux/gcd.h>
 
 #include <net/ip_vs.h>
 
@@ -38,20 +39,6 @@ struct ip_vs_wrr_mark {
 };
 
 
-/*
- *    Get the gcd of server weights
- */
-static int gcd(int a, int b)
-{
-        int c;
-
-        while ((c = a % b)) {
-                a = b;
-                b = c;
-        }
-        return b;
-}
-
 static int ip_vs_wrr_gcd_weight(struct ip_vs_service *svc)
 {
         struct ip_vs_dest *dest;
diff --git a/net/netfilter/nf_conntrack_ftp.c b/net/netfilter/nf_conntrack_ftp.c
index 38ea7ef3ccd..f0732aa18e4 100644
--- a/net/netfilter/nf_conntrack_ftp.c
+++ b/net/netfilter/nf_conntrack_ftp.c
@@ -323,24 +323,24 @@ static void update_nl_seq(struct nf_conn *ct, u32 nl_seq,
                           struct nf_ct_ftp_master *info, int dir,
                           struct sk_buff *skb)
 {
-        unsigned int i, oldest = NUM_SEQ_TO_REMEMBER;
+        unsigned int i, oldest;
 
         /* Look for oldest: if we find exact match, we're done. */
         for (i = 0; i < info->seq_aft_nl_num[dir]; i++) {
                 if (info->seq_aft_nl[dir][i] == nl_seq)
                         return;
-
-                if (oldest == info->seq_aft_nl_num[dir] ||
-                    before(info->seq_aft_nl[dir][i],
-                           info->seq_aft_nl[dir][oldest]))
-                        oldest = i;
         }
 
         if (info->seq_aft_nl_num[dir] < NUM_SEQ_TO_REMEMBER) {
                 info->seq_aft_nl[dir][info->seq_aft_nl_num[dir]++] = nl_seq;
-        } else if (oldest != NUM_SEQ_TO_REMEMBER &&
-                   after(nl_seq, info->seq_aft_nl[dir][oldest])) {
-                info->seq_aft_nl[dir][oldest] = nl_seq;
+        } else {
+                if (before(info->seq_aft_nl[dir][0], info->seq_aft_nl[dir][1]))
+                        oldest = 0;
+                else
+                        oldest = 1;
+
+                if (after(nl_seq, info->seq_aft_nl[dir][oldest]))
+                        info->seq_aft_nl[dir][oldest] = nl_seq;
         }
 }
 
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index e0516a22be2..f126d18dbdc 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -1021,8 +1021,20 @@ static int tpacket_snd(struct packet_sock *po, struct msghdr *msg)
 
                 status = TP_STATUS_SEND_REQUEST;
                 err = dev_queue_xmit(skb);
-                if (unlikely(err > 0 && (err = net_xmit_errno(err)) != 0))
-                        goto out_xmit;
+                if (unlikely(err > 0)) {
+                        err = net_xmit_errno(err);
+                        if (err && __packet_get_status(po, ph) ==
+                                   TP_STATUS_AVAILABLE) {
+                                /* skb was destructed already */
+                                skb = NULL;
+                                goto out_status;
+                        }
+                        /*
+                         * skb was dropped but not destructed yet;
+                         * let's treat it like congestion or err < 0
+                         */
+                        err = 0;
+                }
                 packet_increment_head(&po->tx_ring);
                 len_sum += tp_len;
         } while (likely((ph != NULL) ||
@@ -1033,9 +1045,6 @@ static int tpacket_snd(struct packet_sock *po, struct msghdr *msg)
         err = len_sum;
         goto out_put;
 
-out_xmit:
-        skb->destructor = sock_wfree;
-        atomic_dec(&po->tx_ring.pending);
 out_status:
         __packet_set_status(po, ph, status);
         kfree_skb(skb);
diff --git a/net/rose/rose_loopback.c b/net/rose/rose_loopback.c
index 114df6eec8c..968e8bac1b5 100644
--- a/net/rose/rose_loopback.c
+++ b/net/rose/rose_loopback.c
@@ -75,7 +75,7 @@ static void rose_loopback_timer(unsigned long param)
                 lci_i     = ((skb->data[0] << 8) & 0xF00) + ((skb->data[1] << 0) & 0x0FF);
                 frametype = skb->data[2];
                 dest      = (rose_address *)(skb->data + 4);
-                lci_o     = 0xFFF - lci_i;
+                lci_o     = ROSE_DEFAULT_MAXVC + 1 - lci_i;
 
                 skb_reset_transport_header(skb);
 
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 89ab66e5474..67fdac9d2d3 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -2087,8 +2087,7 @@ static int sctp_setsockopt_autoclose(struct sock *sk, char __user *optval,
         if (copy_from_user(&sp->autoclose, optval, optlen))
                 return -EFAULT;
         /* make sure it won't exceed MAX_SCHEDULE_TIMEOUT */
-        if (sp->autoclose > (MAX_SCHEDULE_TIMEOUT / HZ) )
-                sp->autoclose = (__u32)(MAX_SCHEDULE_TIMEOUT / HZ) ;
+        sp->autoclose = min_t(long, sp->autoclose, MAX_SCHEDULE_TIMEOUT / HZ);
 
         return 0;
 }
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 3c3c50f38a1..f7a7f8380e3 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -644,7 +644,22 @@ gss_pipe_downcall(struct file *filp, const char __user *src, size_t mlen)
         p = gss_fill_context(p, end, ctx, gss_msg->auth->mech);
         if (IS_ERR(p)) {
                 err = PTR_ERR(p);
-                gss_msg->msg.errno = (err == -EAGAIN) ? -EAGAIN : -EACCES;
+                switch (err) {
+                case -EACCES:
+                        gss_msg->msg.errno = err;
+                        err = mlen;
+                        break;
+                case -EFAULT:
+                case -ENOMEM:
+                case -EINVAL:
+                case -ENOSYS:
+                        gss_msg->msg.errno = -EAGAIN;
+                        break;
+                default:
+                        printk(KERN_CRIT "%s: bad return from "
+                                "gss_fill_context: %zd\n", __func__, err);
+                        BUG();
+                }
                 goto err_release_msg;
         }
         gss_msg->ctx = gss_get_ctx(ctx);
diff --git a/net/sunrpc/auth_gss/gss_krb5_mech.c b/net/sunrpc/auth_gss/gss_krb5_mech.c
index ef45eba2248..2deb0ed72ff 100644
--- a/net/sunrpc/auth_gss/gss_krb5_mech.c
+++ b/net/sunrpc/auth_gss/gss_krb5_mech.c
@@ -131,8 +131,10 @@ gss_import_sec_context_kerberos(const void *p,
         struct  krb5_ctx *ctx;
         int tmp;
 
-        if (!(ctx = kzalloc(sizeof(*ctx), GFP_NOFS)))
+        if (!(ctx = kzalloc(sizeof(*ctx), GFP_NOFS))) {
+                p = ERR_PTR(-ENOMEM);
                 goto out_err;
+        }
 
         p = simple_get_bytes(p, end, &ctx->initiate, sizeof(ctx->initiate));
         if (IS_ERR(p))
diff --git a/net/sunrpc/auth_gss/gss_mech_switch.c b/net/sunrpc/auth_gss/gss_mech_switch.c
index 6efbb0cd3c7..76e4c6f4ac3 100644
--- a/net/sunrpc/auth_gss/gss_mech_switch.c
+++ b/net/sunrpc/auth_gss/gss_mech_switch.c
@@ -252,7 +252,7 @@ gss_import_sec_context(const void *input_token, size_t bufsize,
                        struct gss_ctx           **ctx_id)
 {
         if (!(*ctx_id = kzalloc(sizeof(**ctx_id), GFP_KERNEL)))
-                return GSS_S_FAILURE;
+                return -ENOMEM;
         (*ctx_id)->mech_type = gss_mech_get(mech);
 
         return mech->gm_ops
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index 1c924ee0a1e..7d1f9e928f6 100644
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -699,7 +699,8 @@ int svc_recv(struct svc_rqst *rqstp, long timeout)
         spin_unlock_bh(&pool->sp_lock);
 
         len = 0;
-        if (test_bit(XPT_LISTENER, &xprt->xpt_flags)) {
+        if (test_bit(XPT_LISTENER, &xprt->xpt_flags) &&
+            !test_bit(XPT_CLOSE, &xprt->xpt_flags)) {
                 struct svc_xprt *newxpt;
                 newxpt = xprt->xpt_ops->xpo_accept(xprt);
                 if (newxpt) {
diff --git a/net/wireless/core.c b/net/wireless/core.c
index c2a2c563d21..92b81244248 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -745,9 +745,9 @@ static int cfg80211_netdev_notifier_call(struct notifier_block * nb,
                         mutex_unlock(&rdev->devlist_mtx);
                         dev_put(dev);
                 }
-#ifdef CONFIG_CFG80211_WEXT
                 cfg80211_lock_rdev(rdev);
                 mutex_lock(&rdev->devlist_mtx);
+#ifdef CONFIG_CFG80211_WEXT
                 wdev_lock(wdev);
                 switch (wdev->iftype) {
                 case NL80211_IFTYPE_ADHOC:
@@ -760,10 +760,10 @@ static int cfg80211_netdev_notifier_call(struct notifier_block * nb,
                         break;
                 }
                 wdev_unlock(wdev);
+#endif
                 rdev->opencount++;
                 mutex_unlock(&rdev->devlist_mtx);
                 cfg80211_unlock_rdev(rdev);
-#endif
                 break;
         case NETDEV_UNREGISTER:
                 /*
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index 1001db4912f..82e6002c8d6 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -93,7 +93,18 @@ void cfg80211_send_rx_assoc(struct net_device *dev, const u8 *buf, size_t len)
                         }
                 }
 
-                WARN_ON(!bss);
+                /*
+                 * We might be coming here because the driver reported
+                 * a successful association at the same time as the
+                 * user requested a deauth. In that case, we will have
+                 * removed the BSS from the auth_bsses list due to the
+                 * deauth request when the assoc response makes it. If
+                 * the two code paths acquire the lock the other way
+                 * around, that's just the standard situation of a
+                 * deauth being requested while connected.
+                 */
+                if (!bss)
+                        goto out;
         } else if (wdev->conn) {
                 cfg80211_sme_failed_assoc(wdev);
                 /*
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index baa898add28..7a0754c92df 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -1690,7 +1690,7 @@ int regulatory_hint_user(const char *alpha2)
         request->wiphy_idx = WIPHY_IDX_STALE;
         request->alpha2[0] = alpha2[0];
         request->alpha2[1] = alpha2[1];
-        request->initiator = NL80211_REGDOM_SET_BY_USER,
+        request->initiator = NL80211_REGDOM_SET_BY_USER;
 
         queue_regulatory_request(request);
 
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 12dfa62aad1..0c2cbbebca9 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -601,7 +601,7 @@ int cfg80211_wext_siwscan(struct net_device *dev,
         struct cfg80211_registered_device *rdev;
         struct wiphy *wiphy;
         struct iw_scan_req *wreq = NULL;
-        struct cfg80211_scan_request *creq;
+        struct cfg80211_scan_request *creq = NULL;
         int i, err, n_channels = 0;
         enum ieee80211_band band;
 
@@ -694,8 +694,10 @@ int cfg80211_wext_siwscan(struct net_device *dev,
         /* translate "Scan for SSID" request */
         if (wreq) {
                 if (wrqu->data.flags & IW_SCAN_THIS_ESSID) {
-                        if (wreq->essid_len > IEEE80211_MAX_SSID_LEN)
-                                return -EINVAL;
+                        if (wreq->essid_len > IEEE80211_MAX_SSID_LEN) {
+                                err = -EINVAL;
+                                goto out;
+                        }
                         memcpy(creq->ssids[0].ssid, wreq->essid, wreq->essid_len);
                         creq->ssids[0].ssid_len = wreq->essid_len;
                 }
@@ -707,12 +709,15 @@ int cfg80211_wext_siwscan(struct net_device *dev,
         err = rdev->ops->scan(wiphy, dev, creq);
         if (err) {
                 rdev->scan_req = NULL;
-                kfree(creq);
+                /* creq will be freed below */
         } else {
                 nl80211_send_scan_start(rdev, dev);
+                /* creq now owned by driver */
+                creq = NULL;
                 dev_hold(dev);
         }
  out:
+        kfree(creq);
         cfg80211_unlock_rdev(rdev);
         return err;
 }
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index cb81ca35b0d..4725a549ad4 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1445,7 +1445,7 @@ static struct dst_entry *xfrm_bundle_create(struct xfrm_policy *policy,
         if (!dev)
                 goto free_dst;
 
-        /* Copy neighbout for reachability confirmation */
+        /* Copy neighbour for reachability confirmation */
         dst0->neighbour = neigh_clone(dst->neighbour);
 
         xfrm_init_path((struct xfrm_dst *)dst0, dst, nfheader_len);
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index cd815ac2a50..f9bdf264473 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -219,8 +219,13 @@ for F in $1; do								\
         fsize=$$(stat -c "%s" $$F);                                     \
         dec_size=$$(expr $$dec_size + $$fsize);                         \
 done;                                                                   \
-printf "%08x" $$dec_size |                                              \
-        sed 's/\(..\)\(..\)\(..\)\(..\)/\\\\x\4\\\\x\3\\\\x\2\\\\x\1/g' \
+printf "%08x\n" $$dec_size |                                            \
+        sed 's/\(..\)/\1 /g' | {                                        \
+                read ch0 ch1 ch2 ch3;                                   \
+                for ch in $$ch3 $$ch2 $$ch1 $$ch0; do                   \
+                        printf '%s%03o' '\\' $$((0x$$ch));              \
+                done;                                                   \
+        }                                                               \
 )
 
 quiet_cmd_bzip2 = BZIP2   $@
@@ -235,3 +240,8 @@ quiet_cmd_lzma = LZMA    $@
 cmd_lzma = (cat $(filter-out FORCE,$^) | \
         lzma -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
         (rm -f $@ ; false)
+
+quiet_cmd_lzo = LZO    $@
+cmd_lzo = (cat $(filter-out FORCE,$^) | \
+        lzop -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
+        (rm -f $@ ; false)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index bc4114f1ab3..3257d3d9676 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1,5 +1,5 @@
 #!/usr/bin/perl -w
-# (c) 2001, Dave Jones. <davej@redhat.com> (the file handling bit)
+# (c) 2001, Dave Jones. (the file handling bit)
 # (c) 2005, Joel Schopp <jschopp@austin.ibm.com> (the ugly bit)
 # (c) 2007,2008, Andy Whitcroft <apw@uk.ibm.com> (new conditions, test suite)
 # (c) 2008,2009, Andy Whitcroft <apw@canonical.com>
diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
index 445e8845f0a..090f2483970 100755
--- a/scripts/get_maintainer.pl
+++ b/scripts/get_maintainer.pl
@@ -296,46 +296,56 @@ my @status = ();
 
 foreach my $file (@files) {
 
-#Do not match excluded file patterns
-
-    my $exclude = 0;
-    foreach my $line (@typevalue) {
-        if ($line =~ m/^(\C):\s*(.*)/) {
-            my $type = $1;
-            my $value = $2;
-            if ($type eq 'X') {
-                if (file_match_pattern($file, $value)) {
-                    $exclude = 1;
-                    last;
-                }
-            }
-        }
-    }
+    my %hash;
+    my $tvi = find_first_section();
+    while ($tvi < @typevalue) {
+        my $start = find_starting_index($tvi);
+        my $end = find_ending_index($tvi);
+        my $exclude = 0;
+        my $i;
+
+        #Do not match excluded file patterns
 
-    if (!$exclude) {
-        my $tvi = 0;
-        my %hash;
-        foreach my $line (@typevalue) {
+        for ($i = $start; $i < $end; $i++) {
+            my $line = $typevalue[$i];
             if ($line =~ m/^(\C):\s*(.*)/) {
                 my $type = $1;
                 my $value = $2;
-                if ($type eq 'F') {
+                if ($type eq 'X') {
                     if (file_match_pattern($file, $value)) {
-                        my $value_pd = ($value =~ tr@/@@);
-                        my $file_pd = ($file  =~ tr@/@@);
-                        $value_pd++ if (substr($value,-1,1) ne "/");
-                        if ($pattern_depth == 0 ||
-                            (($file_pd - $value_pd) < $pattern_depth)) {
-                            $hash{$tvi} = $value_pd;
-                        }
+                        $exclude = 1;
                     }
                 }
             }
-            $tvi++;
         }
-        foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) {
-            add_categories($line);
+
+        if (!$exclude) {
+            for ($i = $start; $i < $end; $i++) {
+                my $line = $typevalue[$i];
+                if ($line =~ m/^(\C):\s*(.*)/) {
+                    my $type = $1;
+                    my $value = $2;
+                    if ($type eq 'F') {
+                        if (file_match_pattern($file, $value)) {
+                            my $value_pd = ($value =~ tr@/@@);
+                            my $file_pd = ($file  =~ tr@/@@);
+                            $value_pd++ if (substr($value,-1,1) ne "/");
+                            if ($pattern_depth == 0 ||
+                                (($file_pd - $value_pd) < $pattern_depth)) {
+                                $hash{$tvi} = $value_pd;
+                            }
+                        }
+                    }
+                }
+            }
         }
+
+        $tvi += ($end - $start);
+
+    }
+
+    foreach my $line (sort {$hash{$b} <=> $hash{$a}} keys %hash) {
+        add_categories($line);
     }
 
     if ($email && $email_git) {
@@ -570,6 +580,20 @@ sub format_email {
     return $formatted_email;
 }
 
+sub find_first_section {
+    my $index = 0;
+
+    while ($index < @typevalue) {
+        my $tv = $typevalue[$index];
+        if (($tv =~ m/^(\C):\s*(.*)/)) {
+            last;
+        }
+        $index++;
+    }
+
+    return $index;
+}
+
 sub find_starting_index {
     my ($index) = @_;
 
diff --git a/scripts/markup_oops.pl b/scripts/markup_oops.pl
index 5f0fcb712e2..ce3e40b01e4 100644
--- a/scripts/markup_oops.pl
+++ b/scripts/markup_oops.pl
@@ -154,7 +154,7 @@ while (<STDIN>) {
         if ($line =~ /RIP: 0010:\[\<([a-z0-9]+)\>\]/) {
                 $target = $1;
         }
-        if ($line =~ /EIP is at ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]/) {
+        if ($line =~ /EIP is at ([a-zA-Z0-9\_]+)\+0x([0-9a-f]+)\/0x[a-f0-9]/) {
                 $function = $1;
                 $func_offset = $2;
         }
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 6f426afbc52..220213e603d 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -804,7 +804,7 @@ static inline int sym_is(const char *symbol, const char *name)
         match = strstr(symbol, name);
         if (!match)
                 return 0;
-        return match[strlen(symbol)] == '\0';
+        return match[strlen(name)] == '\0';
 }
 
 static void do_table(void *symval, unsigned long size,
diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl
index 92f09fe9639..ea6f6e3adae 100755
--- a/scripts/recordmcount.pl
+++ b/scripts/recordmcount.pl
@@ -194,7 +194,7 @@ sub check_objcopy
     }
 }
 
-if ($arch eq "x86") {
+if ($arch =~ /(x86(_64)?)|(i386)/) {
     if ($bits == 64) {
         $arch = "x86_64";
     } else {
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 7a374c2eb04..9a2ee845e9d 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -2365,7 +2365,7 @@ static void selinux_bprm_committing_creds(struct linux_binprm *bprm)
                         initrlim = init_task.signal->rlim + i;
                         rlim->rlim_cur = min(rlim->rlim_max, initrlim->rlim_cur);
                 }
-                update_rlimit_cpu(rlim->rlim_cur);
+                update_rlimit_cpu(current->signal->rlim[RLIMIT_CPU].rlim_cur);
         }
 }
 
diff --git a/security/tomoyo/tomoyo.c b/security/tomoyo/tomoyo.c
index 8a00ade8516..2aceebf5f35 100644
--- a/security/tomoyo/tomoyo.c
+++ b/security/tomoyo/tomoyo.c
@@ -80,9 +80,8 @@ static int tomoyo_bprm_check_security(struct linux_binprm *bprm)
                 return tomoyo_find_next_domain(bprm);
         /*
          * Read permission is checked against interpreters using next domain.
-         * '1' is the result of open_to_namei_flags(O_RDONLY).
          */
-        return tomoyo_check_open_permission(domain, &bprm->file->f_path, 1);
+        return tomoyo_check_open_permission(domain, &bprm->file->f_path, O_RDONLY);
 }
 
 static int tomoyo_path_truncate(struct path *path, loff_t length,
@@ -184,10 +183,6 @@ static int tomoyo_file_fcntl(struct file *file, unsigned int cmd,
 static int tomoyo_dentry_open(struct file *f, const struct cred *cred)
 {
         int flags = f->f_flags;
-
-        if ((flags + 1) & O_ACCMODE)
-                flags++;
-        flags |= f->f_flags & (O_APPEND | O_TRUNC);
         /* Don't check read permission here if called from do_execve(). */
         if (current->in_execve)
                 return 0;
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
index c5699863643..656e474dca4 100644
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -441,6 +441,7 @@ static int aaci_pcm_hw_params(struct snd_pcm_substream *substream,
                               struct snd_pcm_hw_params *params)
 {
         int err;
+        struct aaci *aaci = substream->private_data;
 
         aaci_pcm_hw_free(substream);
         if (aacirun->pcm_open) {
@@ -560,7 +561,6 @@ static int aaci_pcm_open(struct snd_pcm_substream *substream)
 static int aaci_pcm_playback_hw_params(struct snd_pcm_substream *substream,
                                        struct snd_pcm_hw_params *params)
 {
-        struct aaci *aaci = substream->private_data;
         struct aaci_runtime *aacirun = substream->runtime->private_data;
         unsigned int channels = params_channels(params);
         int ret;
@@ -659,7 +659,6 @@ static struct snd_pcm_ops aaci_playback_ops = {
 static int aaci_pcm_capture_hw_params(struct snd_pcm_substream *substream,
                                       struct snd_pcm_hw_params *params)
 {
-        struct aaci *aaci = substream->private_data;
         struct aaci_runtime *aacirun = substream->runtime->private_data;
         int ret;
 
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 29ab46a12e1..25b0641e6b8 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -1918,13 +1918,13 @@ int snd_pcm_hw_constraints_complete(struct snd_pcm_substream *substream)
 
         err = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_RATE,
                                            hw->rate_min, hw->rate_max);
-         if (err < 0)
-                 return err;
+        if (err < 0)
+                return err;
 
         err = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
                                            hw->period_bytes_min, hw->period_bytes_max);
-         if (err < 0)
-                 return err;
+        if (err < 0)
+                return err;
 
         err = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIODS,
                                            hw->periods_min, hw->periods_max);
diff --git a/sound/core/sound.c b/sound/core/sound.c
index 7872a02f6ca..563d1967a0a 100644
--- a/sound/core/sound.c
+++ b/sound/core/sound.c
@@ -468,5 +468,5 @@ static void __exit alsa_sound_exit(void)
         unregister_chrdev(major, "alsa");
 }
 
-module_init(alsa_sound_init)
-module_exit(alsa_sound_exit)
+subsys_initcall(alsa_sound_init);
+module_exit(alsa_sound_exit);
diff --git a/sound/core/sound_oss.c b/sound/core/sound_oss.c
index 7fe12264ff8..0c164e5e432 100644
--- a/sound/core/sound_oss.c
+++ b/sound/core/sound_oss.c
@@ -93,7 +93,7 @@ static int snd_oss_kernel_minor(int type, struct snd_card *card, int dev)
         default:
                 return -EINVAL;
         }
-        if (snd_BUG_ON(minor < 0 || minor >= SNDRV_OSS_MINORS))
+        if (minor < 0 || minor >= SNDRV_OSS_MINORS)
                 return -EINVAL;
         return minor;
 }
diff --git a/sound/isa/sb/emu8000.c b/sound/isa/sb/emu8000.c
index 751762f1c59..0c40951b652 100644
--- a/sound/isa/sb/emu8000.c
+++ b/sound/isa/sb/emu8000.c
@@ -377,12 +377,13 @@ init_arrays(struct snd_emu8000 *emu)
 static void __devinit
 size_dram(struct snd_emu8000 *emu)
 {
-        int i, size;
+        int i, size, detected_size;
 
         if (emu->dram_checked)
                 return;
 
         size = 0;
+        detected_size = 0;
 
         /* write out a magic number */
         snd_emu8000_dma_chan(emu, 0, EMU8000_RAM_WRITE);
@@ -393,6 +394,8 @@ size_dram(struct snd_emu8000 *emu)
 
         while (size < EMU8000_MAX_DRAM) {
 
+                size += 512 * 1024;  /* increment 512kbytes */
+
                 /* Write a unique data on the test address.
                  * if the address is out of range, the data is written on
                  * 0x200000(=EMU8000_DRAM_OFFSET).  Then the id word is
@@ -414,7 +417,7 @@ size_dram(struct snd_emu8000 *emu)
                 if (EMU8000_SMLD_READ(emu) != UNIQUE_ID2)
                         break; /* no memory at this address */
 
-                size += 512 * 1024;  /* increment 512kbytes */
+                detected_size = size;
 
                 snd_emu8000_read_wait(emu);
 
@@ -442,9 +445,9 @@ size_dram(struct snd_emu8000 *emu)
         snd_emu8000_dma_chan(emu, 1, EMU8000_RAM_CLOSE);
 
         snd_printdd("EMU8000 [0x%lx]: %d Kb on-board memory detected\n",
-                    emu->port1, size/1024);
+                    emu->port1, detected_size/1024);
 
-        emu->mem_size = size;
+        emu->mem_size = detected_size;
         emu->dram_checked = 1;
 }
 
diff --git a/sound/oss/dev_table.c b/sound/oss/dev_table.c
index 08274c995d0..727bdb9ba2d 100644
--- a/sound/oss/dev_table.c
+++ b/sound/oss/dev_table.c
@@ -67,14 +67,15 @@ int sound_install_audiodrv(int vers, char *name, struct audio_driver *driver,
                 return -(EBUSY);
         }
         d = (struct audio_driver *) (sound_mem_blocks[sound_nblocks] = vmalloc(sizeof(struct audio_driver)));
-
-        if (sound_nblocks < 1024)
-                sound_nblocks++;
+        sound_nblocks++;
+        if (sound_nblocks >= MAX_MEM_BLOCKS)
+                sound_nblocks = MAX_MEM_BLOCKS - 1;
 
         op = (struct audio_operations *) (sound_mem_blocks[sound_nblocks] = vmalloc(sizeof(struct audio_operations)));
+        sound_nblocks++;
+        if (sound_nblocks >= MAX_MEM_BLOCKS)
+                sound_nblocks = MAX_MEM_BLOCKS - 1;
 
-        if (sound_nblocks < 1024)
-                sound_nblocks++;
         if (d == NULL || op == NULL) {
                 printk(KERN_ERR "Sound: Can't allocate driver for (%s)\n", name);
                 sound_unload_audiodev(num);
@@ -128,9 +129,10 @@ int sound_install_mixer(int vers, char *name, struct mixer_operations *driver,
            until you unload sound! */
            
         op = (struct mixer_operations *) (sound_mem_blocks[sound_nblocks] = vmalloc(sizeof(struct mixer_operations)));
+        sound_nblocks++;
+        if (sound_nblocks >= MAX_MEM_BLOCKS)
+                sound_nblocks = MAX_MEM_BLOCKS - 1;
 
-        if (sound_nblocks < 1024)
-                sound_nblocks++;
         if (op == NULL) {
                 printk(KERN_ERR "Sound: Can't allocate mixer driver for (%s)\n", name);
                 return -ENOMEM;
diff --git a/sound/oss/sound_config.h b/sound/oss/sound_config.h
index 55271fbe7f4..9d35c4c65b9 100644
--- a/sound/oss/sound_config.h
+++ b/sound/oss/sound_config.h
@@ -142,4 +142,6 @@ static inline int translate_mode(struct file *file)
 #define TIMER_ARMED     121234
 #define TIMER_NOT_ARMED 1
 
+#define MAX_MEM_BLOCKS 1024
+
 #endif
diff --git a/sound/oss/soundcard.c b/sound/oss/soundcard.c
index 61aaedae6b7..c6253094388 100644
--- a/sound/oss/soundcard.c
+++ b/sound/oss/soundcard.c
@@ -56,7 +56,7 @@
 /*
  * Table for permanently allocated memory (used when unloading the module)
  */
-void *          sound_mem_blocks[1024];
+void *          sound_mem_blocks[MAX_MEM_BLOCKS];
 int             sound_nblocks = 0;
 
 /* Persistent DMA buffers */
@@ -574,7 +574,7 @@ static int __init oss_init(void)
                                       NULL, "%s%d", dev_list[i].name, j);
         }
 
-        if (sound_nblocks >= 1024)
+        if (sound_nblocks >= MAX_MEM_BLOCKS - 1)
                 printk(KERN_ERR "Sound warning: Deallocation table was too small.\n");
         
         return 0;
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index c1192062300..a7630e9edf8 100644
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -83,6 +83,7 @@ static const struct ac97_codec_id snd_ac97_codec_id_vendors[] = {
 { 0x4e534300, 0xffffff00, "National Semiconductor", NULL, NULL },
 { 0x50534300, 0xffffff00, "Philips",            NULL,   NULL },
 { 0x53494c00, 0xffffff00, "Silicon Laboratory", NULL,   NULL },
+{ 0x53544d00, 0xffffff00, "STMicroelectronics", NULL,   NULL },
 { 0x54524100, 0xffffff00, "TriTech",            NULL,   NULL },
 { 0x54584e00, 0xffffff00, "Texas Instruments",  NULL,   NULL },
 { 0x56494100, 0xffffff00, "VIA Technologies",   NULL,   NULL },
@@ -161,6 +162,7 @@ static const struct ac97_codec_id snd_ac97_codec_ids[] = {
 { 0x4e534350, 0xffffffff, "LM4550",             patch_lm4550,   NULL }, // volume wrap fix 
 { 0x50534304, 0xffffffff, "UCB1400",            patch_ucb1400,  NULL },
 { 0x53494c20, 0xffffffe0, "Si3036,8",           mpatch_si3036,  mpatch_si3036, AC97_MODEM_PATCH },
+{ 0x53544d02, 0xffffffff, "ST7597",             NULL,           NULL },
 { 0x54524102, 0xffffffff, "TR28022",            NULL,           NULL },
 { 0x54524103, 0xffffffff, "TR28023",            NULL,           NULL },
 { 0x54524106, 0xffffffff, "TR28026",            NULL,           NULL },
@@ -213,6 +215,14 @@ static int snd_ac97_valid_reg(struct snd_ac97 *ac97, unsigned short reg)
 {
         /* filter some registers for buggy codecs */
         switch (ac97->id) {
+        case AC97_ID_ST_AC97_ID4:
+                if (reg == 0x08)
+                        return 0;
+                /* fall through */
+        case AC97_ID_ST7597:
+                if (reg == 0x22 || reg == 0x7a)
+                        return 1;
+                /* fall through */
         case AC97_ID_AK4540:
         case AC97_ID_AK4542:
                 if (reg <= 0x1c || reg == 0x20 || reg == 0x26 || reg >= 0x7c)
diff --git a/sound/pci/ac97/ac97_id.h b/sound/pci/ac97/ac97_id.h
index c129492c82b..d603147c4a9 100644
--- a/sound/pci/ac97/ac97_id.h
+++ b/sound/pci/ac97/ac97_id.h
@@ -62,3 +62,5 @@
 #define AC97_ID_CM9761_78       0x434d4978
 #define AC97_ID_CM9761_82       0x434d4982
 #define AC97_ID_CM9761_83       0x434d4983
+#define AC97_ID_ST7597          0x53544d02
+#define AC97_ID_ST_AC97_ID4     0x53544d04
diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c
index 139cf3b2b9d..d9266bae284 100644
--- a/sound/pci/ac97/ac97_patch.c
+++ b/sound/pci/ac97/ac97_patch.c
@@ -1870,6 +1870,7 @@ static unsigned int ad1981_jacks_blacklist[] = {
         0x10140554, /* Thinkpad T42p/R50p */
         0x10140567, /* Thinkpad T43p 2668-G7U */
         0x10140581, /* Thinkpad X41-2527 */
+        0x10280160, /* Dell Dimension 2400 */
         0x104380b0, /* Asus A7V8X-MX */
         0x11790241, /* Toshiba Satellite A-15 S127 */
         0x144dc01a, /* Samsung NP-X20C004/SEG */
diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c
index d6752dff2a4..42b4fbbd8e2 100644
--- a/sound/pci/atiixp.c
+++ b/sound/pci/atiixp.c
@@ -297,6 +297,7 @@ static struct pci_device_id snd_atiixp_ids[] = {
 MODULE_DEVICE_TABLE(pci, snd_atiixp_ids);
 
 static struct snd_pci_quirk atiixp_quirks[] __devinitdata = {
+        SND_PCI_QUIRK(0x105b, 0x0c81, "Foxconn RC4107MA-RS2", 0),
         SND_PCI_QUIRK(0x15bd, 0x3100, "DFI RS482", 0),
         { } /* terminator */
 };
diff --git a/sound/pci/hda/hda_beep.c b/sound/pci/hda/hda_beep.c
index 5fe34a8d8c8..e4581a42ace 100644
--- a/sound/pci/hda/hda_beep.c
+++ b/sound/pci/hda/hda_beep.c
@@ -42,7 +42,7 @@ static void snd_hda_generate_beep(struct work_struct *work)
                 return;
 
         /* generate tone */
-        snd_hda_codec_write_cache(codec, beep->nid, 0,
+        snd_hda_codec_write(codec, beep->nid, 0,
                         AC_VERB_SET_BEEP_CONTROL, beep->tone);
 }
 
@@ -119,7 +119,7 @@ static void snd_hda_do_detach(struct hda_beep *beep)
         beep->dev = NULL;
         cancel_work_sync(&beep->beep_work);
         /* turn off beep for sure */
-        snd_hda_codec_write_cache(beep->codec, beep->nid, 0,
+        snd_hda_codec_write(beep->codec, beep->nid, 0,
                                   AC_VERB_SET_BEEP_CONTROL, 0);
 }
 
@@ -192,7 +192,7 @@ int snd_hda_enable_beep_device(struct hda_codec *codec, int enable)
                 beep->enabled = enable;
                 if (!enable) {
                         /* turn off beep */
-                        snd_hda_codec_write_cache(beep->codec, beep->nid, 0,
+                        snd_hda_codec_write(beep->codec, beep->nid, 0,
                                                   AC_VERB_SET_BEEP_CONTROL, 0);
                 }
                 if (beep->mode == HDA_BEEP_MODE_SWREG) {
@@ -239,8 +239,12 @@ int snd_hda_attach_beep_device(struct hda_codec *codec, int nid)
         mutex_init(&beep->mutex);
 
         if (beep->mode == HDA_BEEP_MODE_ON) {
-                beep->enabled = 1;
-                snd_hda_do_register(&beep->register_work);
+                int err = snd_hda_do_attach(beep);
+                if (err < 0) {
+                        kfree(beep);
+                        codec->beep = NULL;
+                        return err;
+                }
         }
 
         return 0;
@@ -253,7 +257,7 @@ void snd_hda_detach_beep_device(struct hda_codec *codec)
         if (beep) {
                 cancel_work_sync(&beep->register_work);
                 cancel_delayed_work(&beep->unregister_work);
-                if (beep->enabled)
+                if (beep->dev)
                         snd_hda_do_detach(beep);
                 codec->beep = NULL;
                 kfree(beep);
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 950ee5cfcac..f98b47cd6cf 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -1327,11 +1327,13 @@ EXPORT_SYMBOL_HDA(snd_hda_query_pin_caps);
  */
 u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid)
 {
-        u32 pincap = snd_hda_query_pin_caps(codec, nid);
-
-        if (pincap & AC_PINCAP_TRIG_REQ) /* need trigger? */
-                snd_hda_codec_read(codec, nid, 0, AC_VERB_SET_PIN_SENSE, 0);
+        u32 pincap;
 
+        if (!codec->no_trigger_sense) {
+                pincap = snd_hda_query_pin_caps(codec, nid);
+                if (pincap & AC_PINCAP_TRIG_REQ) /* need trigger? */
+                        snd_hda_codec_read(codec, nid, 0, AC_VERB_SET_PIN_SENSE, 0);
+        }
         return snd_hda_codec_read(codec, nid, 0,
                                   AC_VERB_GET_PIN_SENSE, 0);
 }
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 1d541b7f554..0a770a28e71 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -817,6 +817,7 @@ struct hda_codec {
         unsigned int pin_amp_workaround:1; /* pin out-amp takes index
                                             * (e.g. Conexant codecs)
                                             */
+        unsigned int no_trigger_sense:1; /* don't trigger at pin-sensing */
 #ifdef CONFIG_SND_HDA_POWER_SAVE
         unsigned int power_on :1;       /* current (global) power-state */
         unsigned int power_transition :1; /* power-state in transition */
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index ff8ad46cc50..ec9c348336c 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -356,6 +356,7 @@ struct azx_dev {
                                          */
         unsigned char stream_tag;       /* assigned stream */
         unsigned char index;            /* stream index */
+        int device;                     /* last device number assigned to */
 
         unsigned int opened :1;
         unsigned int running :1;
@@ -1441,10 +1442,13 @@ static int __devinit azx_codec_configure(struct azx *chip)
  */
 
 /* assign a stream for the PCM */
-static inline struct azx_dev *azx_assign_device(struct azx *chip, int stream)
+static inline struct azx_dev *
+azx_assign_device(struct azx *chip, struct snd_pcm_substream *substream)
 {
         int dev, i, nums;
-        if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
+        struct azx_dev *res = NULL;
+
+        if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
                 dev = chip->playback_index_offset;
                 nums = chip->playback_streams;
         } else {
@@ -1453,10 +1457,15 @@ static inline struct azx_dev *azx_assign_device(struct azx *chip, int stream)
         }
         for (i = 0; i < nums; i++, dev++)
                 if (!chip->azx_dev[dev].opened) {
-                        chip->azx_dev[dev].opened = 1;
-                        return &chip->azx_dev[dev];
+                        res = &chip->azx_dev[dev];
+                        if (res->device == substream->pcm->device)
+                                break;
                 }
-        return NULL;
+        if (res) {
+                res->opened = 1;
+                res->device = substream->pcm->device;
+        }
+        return res;
 }
 
 /* release the assigned stream */
@@ -1505,7 +1514,7 @@ static int azx_pcm_open(struct snd_pcm_substream *substream)
         int err;
 
         mutex_lock(&chip->open_mutex);
-        azx_dev = azx_assign_device(chip, substream->stream);
+        azx_dev = azx_assign_device(chip, substream);
         if (azx_dev == NULL) {
                 mutex_unlock(&chip->open_mutex);
                 return -EBUSY;
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 1a36137e13e..69a941c7b15 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -1186,6 +1186,8 @@ static int patch_ad1986a(struct hda_codec *codec)
          */
         spec->multiout.no_share_stream = 1;
 
+        codec->no_trigger_sense = 1;
+
         return 0;
 }
 
@@ -1371,6 +1373,8 @@ static int patch_ad1983(struct hda_codec *codec)
 
         codec->patch_ops = ad198x_patch_ops;
 
+        codec->no_trigger_sense = 1;
+
         return 0;
 }
 
@@ -1813,6 +1817,9 @@ static int patch_ad1981(struct hda_codec *codec)
                 codec->patch_ops.unsol_event = ad1981_hp_unsol_event;
                 break;
         }
+
+        codec->no_trigger_sense = 1;
+
         return 0;
 }
 
@@ -3118,6 +3125,8 @@ static int patch_ad1988(struct hda_codec *codec)
 #endif
         spec->vmaster_nid = 0x04;
 
+        codec->no_trigger_sense = 1;
+
         return 0;
 }
 
@@ -3330,6 +3339,8 @@ static int patch_ad1884(struct hda_codec *codec)
 
         codec->patch_ops = ad198x_patch_ops;
 
+        codec->no_trigger_sense = 1;
+
         return 0;
 }
 
@@ -4287,6 +4298,8 @@ static int patch_ad1884a(struct hda_codec *codec)
                 break;
         }
 
+        codec->no_trigger_sense = 1;
+
         return 0;
 }
 
@@ -4623,6 +4636,9 @@ static int patch_ad1882(struct hda_codec *codec)
                 spec->mixers[2] = ad1882_6stack_mixers;
                 break;
         }
+
+        codec->no_trigger_sense = 1;
+
         return 0;
 }
 
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index c7465053d6b..3f92def752f 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1230,6 +1230,8 @@ static void alc_init_auto_mic(struct hda_codec *codec)
                         return; /* invalid entry */
                 }
         }
+        if (!ext || !fixed)
+                return;
         if (!(get_wcaps(codec, ext) & AC_WCAP_UNSOL_CAP))
                 return; /* no unsol support */
         snd_printdd("realtek: Enable auto-mic switch on NID 0x%x/0x%x\n",
@@ -4812,6 +4814,49 @@ static void fixup_automic_adc(struct hda_codec *codec)
         spec->auto_mic = 0; /* disable auto-mic to be sure */
 }
 
+/* choose the ADC/MUX containing the input pin and initialize the setup */
+static void fixup_single_adc(struct hda_codec *codec)
+{
+        struct alc_spec *spec = codec->spec;
+        hda_nid_t pin;
+        int i;
+
+        /* search for the input pin; there must be only one */
+        for (i = 0; i < AUTO_PIN_LAST; i++) {
+                if (spec->autocfg.input_pins[i]) {
+                        pin = spec->autocfg.input_pins[i];
+                        break;
+                }
+        }
+        if (!pin)
+                return;
+
+        /* set the default connection to that pin */
+        for (i = 0; i < spec->num_adc_nids; i++) {
+                hda_nid_t cap = spec->capsrc_nids ?
+                        spec->capsrc_nids[i] : spec->adc_nids[i];
+                int idx;
+
+                idx = get_connection_index(codec, cap, pin);
+                if (idx < 0)
+                        continue;
+                /* use only this ADC */
+                if (spec->capsrc_nids)
+                        spec->capsrc_nids += i;
+                spec->adc_nids += i;
+                spec->num_adc_nids = 1;
+                /* select or unmute this route */
+                if (get_wcaps_type(get_wcaps(codec, cap)) == AC_WID_AUD_MIX) {
+                        snd_hda_codec_amp_stereo(codec, cap, HDA_INPUT, idx,
+                                                 HDA_AMP_MUTE, 0);
+                } else {
+                        snd_hda_codec_write_cache(codec, cap, 0,
+                                          AC_VERB_SET_CONNECT_SEL, idx);
+                }
+                return;
+        }
+}
+
 static void set_capture_mixer(struct hda_codec *codec)
 {
         struct alc_spec *spec = codec->spec;
@@ -4824,14 +4869,15 @@ static void set_capture_mixer(struct hda_codec *codec)
                   alc_capture_mixer3 },
         };
         if (spec->num_adc_nids > 0 && spec->num_adc_nids <= 3) {
-                int mux;
-                if (spec->auto_mic) {
-                        mux = 0;
+                int mux = 0;
+                if (spec->auto_mic)
                         fixup_automic_adc(codec);
-                } else if (spec->input_mux && spec->input_mux->num_items > 1)
-                        mux = 1;
-                else
-                        mux = 0;
+                else if (spec->input_mux) {
+                        if (spec->input_mux->num_items > 1)
+                                mux = 1;
+                        else if (spec->input_mux->num_items == 1)
+                                fixup_single_adc(codec);
+                }
                 spec->cap_mixer = caps[mux][spec->num_adc_nids - 1];
         }
 }
@@ -7094,8 +7140,8 @@ static struct snd_kcontrol_new alc885_mb5_mixer[] = {
         HDA_BIND_MUTE   ("Surround Playback Switch", 0x0d, 0x02, HDA_INPUT),
         HDA_CODEC_VOLUME("LFE Playback Volume", 0x0e, 0x00, HDA_OUTPUT),
         HDA_BIND_MUTE   ("LFE Playback Switch", 0x0e, 0x02, HDA_INPUT),
-        HDA_CODEC_VOLUME("HP Playback Volume", 0x0f, 0x00, HDA_OUTPUT),
-        HDA_BIND_MUTE   ("HP Playback Switch", 0x0f, 0x02, HDA_INPUT),
+        HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0f, 0x00, HDA_OUTPUT),
+        HDA_BIND_MUTE   ("Headphone Playback Switch", 0x0f, 0x02, HDA_INPUT),
         HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
         HDA_CODEC_MUTE  ("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
         HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
@@ -7496,6 +7542,7 @@ static struct hda_verb alc885_mb5_init_verbs[] = {
         {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
         {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
         {0x14, AC_VERB_SET_CONNECT_SEL, 0x03},
+        {0x14, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
         /* Front Mic pin: input vref at 80% */
         {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
         {0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
@@ -7680,6 +7727,27 @@ static void alc885_mbp3_setup(struct hda_codec *codec)
         spec->autocfg.speaker_pins[0] = 0x14;
 }
 
+static void alc885_mb5_automute(struct hda_codec *codec)
+{
+        unsigned int present;
+
+        present = snd_hda_codec_read(codec, 0x14, 0,
+                                     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+        snd_hda_codec_amp_stereo(codec, 0x18, HDA_OUTPUT, 0,
+                                 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+        snd_hda_codec_amp_stereo(codec, 0x1a, HDA_OUTPUT, 0,
+                                 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+
+}
+
+static void alc885_mb5_unsol_event(struct hda_codec *codec,
+                                    unsigned int res)
+{
+        /* Headphone insertion or removal. */
+        if ((res >> 26) == ALC880_HP_EVENT)
+                alc885_mb5_automute(codec);
+}
+
 static void alc885_imac91_automute(struct hda_codec *codec)
 {
         unsigned int present;
@@ -9126,6 +9194,8 @@ static struct alc_config_preset alc882_presets[] = {
                 .input_mux = &mb5_capture_source,
                 .dig_out_nid = ALC882_DIGOUT_NID,
                 .dig_in_nid = ALC882_DIGIN_NID,
+                .unsol_event = alc885_mb5_unsol_event,
+                .init_hook = alc885_mb5_automute,
         },
         [ALC885_MACPRO] = {
                 .mixers = { alc882_macpro_mixer },
@@ -11179,7 +11249,7 @@ static int alc262_auto_create_multi_out_ctls(struct alc_spec *spec,
 }
 
 #define alc262_auto_create_input_ctls \
-        alc880_auto_create_input_ctls
+        alc882_auto_create_input_ctls
 
 /*
  * generic initialization of ADC, input mixers and output mixers
@@ -14855,6 +14925,8 @@ static int patch_alc861(struct hda_codec *codec)
         spec->stream_digital_playback = &alc861_pcm_digital_playback;
         spec->stream_digital_capture = &alc861_pcm_digital_capture;
 
+        if (!spec->cap_mixer)
+                set_capture_mixer(codec);
         set_beep_amp(spec, 0x23, 0, HDA_OUTPUT);
 
         spec->vmaster_nid = 0x03;
@@ -15493,7 +15565,7 @@ static struct alc_config_preset alc861vd_presets[] = {
 static int alc861vd_auto_create_input_ctls(struct hda_codec *codec,
                                                 const struct auto_pin_cfg *cfg)
 {
-        return alc_auto_create_input_ctls(codec, cfg, 0x15, 0x09, 0);
+        return alc_auto_create_input_ctls(codec, cfg, 0x15, 0x22, 0);
 }
 
 
@@ -17251,7 +17323,7 @@ static struct snd_pci_quirk alc662_cfg_tbl[] = {
         SND_PCI_QUIRK(0x105b, 0x0cd6, "Foxconn", ALC662_ECS),
         SND_PCI_QUIRK(0x105b, 0x0d47, "Foxconn 45CMX/45GMX/45CMX-K",
                       ALC662_3ST_6ch_DIG),
-        SND_PCI_QUIRK(0x1179, 0xff6e, "Toshiba NB200", ALC663_ASUS_MODE4),
+        SND_PCI_QUIRK(0x1179, 0xff6e, "Toshiba NB20x", ALC662_AUTO),
         SND_PCI_QUIRK(0x144d, 0xca00, "Samsung NC10", ALC272_SAMSUNG_NC10),
         SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte 945GCM-S2L",
                       ALC662_3ST_6ch_DIG),
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index eeda7beeb57..799ba257090 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -4453,14 +4453,7 @@ static inline int get_pin_presence(struct hda_codec *codec, hda_nid_t nid)
 {
         if (!nid)
                 return 0;
-        /* NOTE: we can't use snd_hda_jack_detect() here because STAC/IDT
-         * codecs behave wrongly when SET_PIN_SENSE is triggered, although
-         * the pincap gives TRIG_REQ bit.
-         */
-        if (snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_PIN_SENSE, 0) &
-            AC_PINSENSE_PRESENCE)
-                return 1;
-        return 0;
+        return snd_hda_jack_detect(codec, nid);
 }
 
 static void stac92xx_line_out_detect(struct hda_codec *codec,
@@ -4737,6 +4730,26 @@ static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
         }
 }
 
+static int hp_blike_system(u32 subsystem_id);
+
+static void set_hp_led_gpio(struct hda_codec *codec)
+{
+        struct sigmatel_spec *spec = codec->spec;
+        switch (codec->vendor_id) {
+        case 0x111d7608:
+                /* GPIO 0 */
+                spec->gpio_led = 0x01;
+                break;
+        case 0x111d7600:
+        case 0x111d7601:
+        case 0x111d7602:
+        case 0x111d7603:
+                /* GPIO 3 */
+                spec->gpio_led = 0x08;
+                break;
+        }
+}
+
 /*
  * This method searches for the mute LED GPIO configuration
  * provided as OEM string in SMBIOS. The format of that string
@@ -4748,6 +4761,14 @@ static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
  *
  * So, HP B-series like systems may have HP_Mute_LED_0 (current models)
  * or  HP_Mute_LED_0_3 (future models) OEM SMBIOS strings
+ *
+ *
+ * The dv-series laptops don't seem to have the HP_Mute_LED* strings in
+ * SMBIOS - at least the ones I have seen do not have them - which include
+ * my own system (HP Pavilion dv6-1110ax) and my cousin's
+ * HP Pavilion dv9500t CTO.
+ * Need more information on whether it is true across the entire series.
+ * -- kunal
  */
 static int find_mute_led_gpio(struct hda_codec *codec)
 {
@@ -4758,28 +4779,27 @@ static int find_mute_led_gpio(struct hda_codec *codec)
                 while ((dev = dmi_find_device(DMI_DEV_TYPE_OEM_STRING,
                                                                 NULL, dev))) {
                         if (sscanf(dev->name, "HP_Mute_LED_%d_%d",
-                              &spec->gpio_led_polarity,
-                              &spec->gpio_led) == 2) {
+                                  &spec->gpio_led_polarity,
+                                  &spec->gpio_led) == 2) {
                                 spec->gpio_led = 1 << spec->gpio_led;
                                 return 1;
                         }
                         if (sscanf(dev->name, "HP_Mute_LED_%d",
-                              &spec->gpio_led_polarity) == 1) {
-                                switch (codec->vendor_id) {
-                                case 0x111d7608:
-                                        /* GPIO 0 */
-                                        spec->gpio_led = 0x01;
-                                        return 1;
-                                case 0x111d7600:
-                                case 0x111d7601:
-                                case 0x111d7602:
-                                case 0x111d7603:
-                                        /* GPIO 3 */
-                                        spec->gpio_led = 0x08;
-                                        return 1;
-                                }
+                                  &spec->gpio_led_polarity) == 1) {
+                                set_hp_led_gpio(codec);
+                                return 1;
                         }
                 }
+
+                /*
+                 * Fallback case - if we don't find the DMI strings,
+                 * we statically set the GPIO - if not a B-series system.
+                 */
+                if (!hp_blike_system(codec->subsystem_id)) {
+                        set_hp_led_gpio(codec);
+                        spec->gpio_led_polarity = 1;
+                        return 1;
+                }
         }
         return 0;
 }
@@ -4962,6 +4982,7 @@ static int patch_stac9200(struct hda_codec *codec)
         if (spec == NULL)
                 return -ENOMEM;
 
+        codec->no_trigger_sense = 1;
         codec->spec = spec;
         spec->num_pins = ARRAY_SIZE(stac9200_pin_nids);
         spec->pin_nids = stac9200_pin_nids;
@@ -5024,6 +5045,7 @@ static int patch_stac925x(struct hda_codec *codec)
         if (spec == NULL)
                 return -ENOMEM;
 
+        codec->no_trigger_sense = 1;
         codec->spec = spec;
         spec->num_pins = ARRAY_SIZE(stac925x_pin_nids);
         spec->pin_nids = stac925x_pin_nids;
@@ -5108,6 +5130,7 @@ static int patch_stac92hd73xx(struct hda_codec *codec)
         if (spec == NULL)
                 return -ENOMEM;
 
+        codec->no_trigger_sense = 1;
         codec->spec = spec;
         codec->slave_dig_outs = stac92hd73xx_slave_dig_outs;
         spec->num_pins = ARRAY_SIZE(stac92hd73xx_pin_nids);
@@ -5255,6 +5278,7 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
         if (spec == NULL)
                 return -ENOMEM;
 
+        codec->no_trigger_sense = 1;
         codec->spec = spec;
         codec->slave_dig_outs = stac92hd83xxx_slave_dig_outs;
         spec->digbeep_nid = 0x21;
@@ -5418,6 +5442,7 @@ static int patch_stac92hd71bxx(struct hda_codec *codec)
         if (spec == NULL)
                 return -ENOMEM;
 
+        codec->no_trigger_sense = 1;
         codec->spec = spec;
         codec->patch_ops = stac92xx_patch_ops;
         spec->num_pins = STAC92HD71BXX_NUM_PINS;
@@ -5550,6 +5575,8 @@ again:
         spec->num_dmuxes = ARRAY_SIZE(stac92hd71bxx_dmux_nids);
         spec->num_smuxes = stac92hd71bxx_connected_smuxes(codec, 0x1e);
 
+        snd_printdd("Found board config: %d\n", spec->board_config);
+
         switch (spec->board_config) {
         case STAC_HP_M4:
                 /* enable internal microphone */
@@ -5661,6 +5688,7 @@ static int patch_stac922x(struct hda_codec *codec)
         if (spec == NULL)
                 return -ENOMEM;
 
+        codec->no_trigger_sense = 1;
         codec->spec = spec;
         spec->num_pins = ARRAY_SIZE(stac922x_pin_nids);
         spec->pin_nids = stac922x_pin_nids;
@@ -5764,6 +5792,7 @@ static int patch_stac927x(struct hda_codec *codec)
         if (spec == NULL)
                 return -ENOMEM;
 
+        codec->no_trigger_sense = 1;
         codec->spec = spec;
         codec->slave_dig_outs = stac927x_slave_dig_outs;
         spec->num_pins = ARRAY_SIZE(stac927x_pin_nids);
@@ -5898,6 +5927,7 @@ static int patch_stac9205(struct hda_codec *codec)
         if (spec == NULL)
                 return -ENOMEM;
 
+        codec->no_trigger_sense = 1;
         codec->spec = spec;
         spec->num_pins = ARRAY_SIZE(stac9205_pin_nids);
         spec->pin_nids = stac9205_pin_nids;
@@ -6053,6 +6083,7 @@ static int patch_stac9872(struct hda_codec *codec)
         spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
         if (spec == NULL)
                 return -ENOMEM;
+        codec->no_trigger_sense = 1;
         codec->spec = spec;
         spec->num_pins = ARRAY_SIZE(stac9872_pin_nids);
         spec->pin_nids = stac9872_pin_nids;
diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c
index b5ca02e2038..e66ef2b69b5 100644
--- a/sound/pci/riptide/riptide.c
+++ b/sound/pci/riptide/riptide.c
@@ -1058,7 +1058,7 @@ setsamplerate(struct cmdif *cif, unsigned char *intdec, unsigned int rate)
                                  rptr.retwords[2] != M &&
                                  rptr.retwords[3] != N &&
                                  i++ < MAX_WRITE_RETRY);
-                        if (i == MAX_WRITE_RETRY) {
+                        if (i > MAX_WRITE_RETRY) {
                                 snd_printdd("sent samplerate %d: %d failed\n",
                                             *intdec, rate);
                                 return -EIO;
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index ce5515e3f2b..3595bd57c4e 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -1504,7 +1504,7 @@ static int wm8903_resume(struct platform_device *pdev)
         struct i2c_client *i2c = codec->control_data;
         int i;
         u16 *reg_cache = codec->reg_cache;
-        u16 *tmp_cache = kmemdup(codec->reg_cache, sizeof(wm8903_reg_defaults),
+        u16 *tmp_cache = kmemdup(reg_cache, sizeof(wm8903_reg_defaults),
                                  GFP_KERNEL);
 
         /* Bring the codec back up to standby first to minimise pop/clicks */
@@ -1516,6 +1516,7 @@ static int wm8903_resume(struct platform_device *pdev)
                 for (i = 2; i < ARRAY_SIZE(wm8903_reg_defaults); i++)
                         if (tmp_cache[i] != reg_cache[i])
                                 snd_soc_write(codec, i, tmp_cache[i]);
+                kfree(tmp_cache);
         } else {
                 dev_err(&i2c->dev, "Failed to allocate temporary cache\n");
         }
diff --git a/sound/sound_core.c b/sound/sound_core.c
index dbca7c909a3..7c2d677a2df 100644
--- a/sound/sound_core.c
+++ b/sound/sound_core.c
@@ -61,7 +61,7 @@ static void __exit cleanup_soundcore(void)
         class_destroy(sound_class);
 }
 
-module_init(init_soundcore);
+subsys_initcall(init_soundcore);
 module_exit(cleanup_soundcore);
 
 
diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c
index 4963defee18..9edef468497 100644
--- a/sound/usb/usbaudio.c
+++ b/sound/usb/usbaudio.c
@@ -1936,7 +1936,7 @@ static int snd_usb_pcm_close(struct snd_pcm_substream *substream, int direction)
         struct snd_usb_stream *as = snd_pcm_substream_chip(substream);
         struct snd_usb_substream *subs = &as->substream[direction];
 
-        if (subs->interface >= 0) {
+        if (!as->chip->shutdown && subs->interface >= 0) {
                 usb_set_interface(subs->dev, subs->interface, 0);
                 subs->interface = -1;
         }
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 4390d225686..2e7fa3a0680 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -250,7 +250,19 @@ PTHREAD_LIBS = -lpthread
 # explicitly what architecture to check for. Fix this up for yours..
 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 
-ifeq ($(shell sh -c "echo 'int foo(void) {char X[2]; return 3;}' | $(CC) -x c -c -Werror -fstack-protector-all - -o /dev/null "$(QUIET_STDERR)" && echo y"), y)
+ifeq ($(V), 2)
+        QUIET_STDERR = ">/dev/null"
+else
+        QUIET_STDERR = ">/dev/null 2>&1"
+endif
+
+BITBUCKET = "/dev/null"
+
+ifneq ($(shell sh -c "(echo '\#include <stdio.h>'; echo 'int main(void) { return puts(\"hi\"); }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) "$(QUIET_STDERR)" && echo y"), y)
+        BITBUCKET = .perf.dev.null
+endif
+
+ifeq ($(shell sh -c "echo 'int foo(void) {char X[2]; return 3;}' | $(CC) -x c -c -Werror -fstack-protector-all - -o $(BITBUCKET) "$(QUIET_STDERR)" && echo y"), y)
   CFLAGS := $(CFLAGS) -fstack-protector-all
 endif
 
@@ -343,13 +355,18 @@ LIB_H += util/include/linux/string.h
 LIB_H += util/include/linux/types.h
 LIB_H += util/include/asm/asm-offsets.h
 LIB_H += util/include/asm/bitops.h
+LIB_H += util/include/asm/bug.h
 LIB_H += util/include/asm/byteorder.h
 LIB_H += util/include/asm/swab.h
 LIB_H += util/include/asm/system.h
 LIB_H += util/include/asm/uaccess.h
 LIB_H += perf.h
+LIB_H += util/cache.h
+LIB_H += util/callchain.h
+LIB_H += util/debug.h
 LIB_H += util/debugfs.h
 LIB_H += util/event.h
+LIB_H += util/exec_cmd.h
 LIB_H += util/types.h
 LIB_H += util/levenshtein.h
 LIB_H += util/parse-options.h
@@ -362,6 +379,7 @@ LIB_H += util/session.h
 LIB_H += util/strbuf.h
 LIB_H += util/string.h
 LIB_H += util/strlist.h
+LIB_H += util/svghelper.h
 LIB_H += util/run-command.h
 LIB_H += util/sigchain.h
 LIB_H += util/symbol.h
@@ -370,6 +388,8 @@ LIB_H += util/values.h
 LIB_H += util/sort.h
 LIB_H += util/hist.h
 LIB_H += util/thread.h
+LIB_H += util/trace-event.h
+LIB_H += util/trace-event-perl.h
 LIB_H += util/probe-finder.h
 LIB_H += util/probe-event.h
 
@@ -443,11 +463,6 @@ BUILTIN_OBJS += builtin-kmem.o
 
 PERFLIBS = $(LIB_FILE)
 
-ifeq ($(V), 2)
-        QUIET_STDERR = ">/dev/null"
-else
-        QUIET_STDERR = ">/dev/null 2>&1"
-endif
 #
 # Platform specific tweaks
 #
@@ -475,19 +490,19 @@ ifeq ($(uname_S),Darwin)
         PTHREAD_LIBS =
 endif
 
-ifeq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o /dev/null $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y)
-ifneq ($(shell sh -c "(echo '\#include <gnu/libc-version.h>'; echo 'int main(void) { const char * version = gnu_get_libc_version(); return (long)version; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o /dev/null $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y)
+ifeq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y)
+ifneq ($(shell sh -c "(echo '\#include <gnu/libc-version.h>'; echo 'int main(void) { const char * version = gnu_get_libc_version(); return (long)version; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y)
         msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]/glibc-static);
 endif
 
-        ifneq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ_MMAP, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o /dev/null $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y)
+        ifneq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ_MMAP, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y)
                 BASIC_CFLAGS += -DLIBELF_NO_MMAP
         endif
 else
         msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel and glibc-dev[el]);
 endif
 
-ifneq ($(shell sh -c "(echo '\#ifndef _MIPS_SZLONG'; echo '\#define _MIPS_SZLONG 0'; echo '\#endif'; echo '\#include <dwarf.h>'; echo '\#include <libdwarf.h>'; echo 'int main(void) { Dwarf_Debug dbg; Dwarf_Error err; Dwarf_Ranges *rng; dwarf_init(0, DW_DLC_READ, 0, 0, &dbg, &err); dwarf_get_ranges(dbg, 0, &rng, 0, 0, &err); return (long)dbg; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include/libdwarf -ldwarf -lelf -o /dev/null $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y)
+ifneq ($(shell sh -c "(echo '\#ifndef _MIPS_SZLONG'; echo '\#define _MIPS_SZLONG 0'; echo '\#endif'; echo '\#include <dwarf.h>'; echo '\#include <libdwarf.h>'; echo 'int main(void) { Dwarf_Debug dbg; Dwarf_Error err; Dwarf_Ranges *rng; dwarf_init(0, DW_DLC_READ, 0, 0, &dbg, &err); dwarf_get_ranges(dbg, 0, &rng, 0, 0, &err); return (long)dbg; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include/libdwarf -ldwarf -lelf -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) "$(QUIET_STDERR)" && echo y"), y)
         msg := $(warning No libdwarf.h found or old libdwarf.h found, disables dwarf support. Please install libdwarf-dev/libdwarf-devel >= 20081231);
         BASIC_CFLAGS += -DNO_LIBDWARF
 else
@@ -501,7 +516,7 @@ PERL_EMBED_LDOPTS = `perl -MExtUtils::Embed -e ldopts 2>/dev/null`
 PERL_EMBED_CCOPTS = `perl -MExtUtils::Embed -e ccopts 2>/dev/null`
 endif
 
-ifneq ($(shell sh -c "(echo '\#include <EXTERN.h>'; echo '\#include <perl.h>'; echo 'int main(void) { perl_alloc(); return 0; }') | $(CC) -x c - $(PERL_EMBED_CCOPTS) -o /dev/null $(PERL_EMBED_LDOPTS) > /dev/null 2>&1 && echo y"), y)
+ifneq ($(shell sh -c "(echo '\#include <EXTERN.h>'; echo '\#include <perl.h>'; echo 'int main(void) { perl_alloc(); return 0; }') | $(CC) -x c - $(PERL_EMBED_CCOPTS) -o $(BITBUCKET) $(PERL_EMBED_LDOPTS) > /dev/null 2>&1 && echo y"), y)
         BASIC_CFLAGS += -DNO_LIBPERL
 else
         ALL_LDFLAGS += $(PERL_EMBED_LDOPTS)
@@ -511,20 +526,20 @@ endif
 ifdef NO_DEMANGLE
         BASIC_CFLAGS += -DNO_DEMANGLE
 else
-        has_bfd := $(shell sh -c "(echo '\#include <bfd.h>'; echo 'int main(void) { bfd_demangle(0, 0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o /dev/null $(ALL_LDFLAGS) $(EXTLIBS) -lbfd "$(QUIET_STDERR)" && echo y")
+        has_bfd := $(shell sh -c "(echo '\#include <bfd.h>'; echo 'int main(void) { bfd_demangle(0, 0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd "$(QUIET_STDERR)" && echo y")
 
         ifeq ($(has_bfd),y)
                 EXTLIBS += -lbfd
         else
-                has_bfd_iberty := $(shell sh -c "(echo '\#include <bfd.h>'; echo 'int main(void) { bfd_demangle(0, 0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o /dev/null $(ALL_LDFLAGS) $(EXTLIBS) -lbfd -liberty "$(QUIET_STDERR)" && echo y")
+                has_bfd_iberty := $(shell sh -c "(echo '\#include <bfd.h>'; echo 'int main(void) { bfd_demangle(0, 0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd -liberty "$(QUIET_STDERR)" && echo y")
                 ifeq ($(has_bfd_iberty),y)
                         EXTLIBS += -lbfd -liberty
                 else
-                        has_bfd_iberty_z := $(shell sh -c "(echo '\#include <bfd.h>'; echo 'int main(void) { bfd_demangle(0, 0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o /dev/null $(ALL_LDFLAGS) $(EXTLIBS) -lbfd -liberty -lz "$(QUIET_STDERR)" && echo y")
+                        has_bfd_iberty_z := $(shell sh -c "(echo '\#include <bfd.h>'; echo 'int main(void) { bfd_demangle(0, 0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) -lbfd -liberty -lz "$(QUIET_STDERR)" && echo y")
                         ifeq ($(has_bfd_iberty_z),y)
                                 EXTLIBS += -lbfd -liberty -lz
                         else
-                                has_cplus_demangle := $(shell sh -c "(echo 'extern char *cplus_demangle(const char *, int);'; echo 'int main(void) { cplus_demangle(0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o /dev/null $(ALL_LDFLAGS) $(EXTLIBS) -liberty "$(QUIET_STDERR)" && echo y")
+                                has_cplus_demangle := $(shell sh -c "(echo 'extern char *cplus_demangle(const char *, int);'; echo 'int main(void) { cplus_demangle(0, 0); return 0; }') | $(CC) -x c - $(ALL_CFLAGS) -o $(BITBUCKET) $(ALL_LDFLAGS) $(EXTLIBS) -liberty "$(QUIET_STDERR)" && echo y")
                                 ifeq ($(has_cplus_demangle),y)
                                         EXTLIBS += -liberty
                                         BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
@@ -772,7 +787,7 @@ export TAR INSTALL DESTDIR SHELL_PATH
 
 SHELL = $(SHELL_PATH)
 
-all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) PERF-BUILD-OPTIONS
+all:: .perf.dev.null shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) PERF-BUILD-OPTIONS
 ifneq (,$X)
         $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) perf$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
 endif
@@ -1099,6 +1114,11 @@ clean:
 .PHONY: .FORCE-PERF-VERSION-FILE TAGS tags cscope .FORCE-PERF-CFLAGS
 .PHONY: .FORCE-PERF-BUILD-OPTIONS
 
+.perf.dev.null:
+                touch .perf.dev.null
+
+.INTERMEDIATE:  .perf.dev.null
+
 ### Make sure built-ins do not have dups and listed in perf.c
 #
 check-builtins::
diff --git a/tools/perf/builtin-buildid-list.c b/tools/perf/builtin-buildid-list.c
index e693e6777af..1e99ac80691 100644
--- a/tools/perf/builtin-buildid-list.c
+++ b/tools/perf/builtin-buildid-list.c
@@ -17,7 +17,7 @@
 static char const *input_name = "perf.data";
 static int force;
 
-static const char *const buildid_list_usage[] = {
+static const char * const buildid_list_usage[] = {
         "perf buildid-list [<options>]",
         NULL
 };
diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c
index 4d33b55d558..bd71b8ceafb 100644
--- a/tools/perf/builtin-diff.c
+++ b/tools/perf/builtin-diff.c
@@ -189,8 +189,9 @@ out_delete:
         return ret;
 }
 
-static const char *const diff_usage[] = {
+static const char * const diff_usage[] = {
         "perf diff [<options>] [old_file] [new_file]",
+        NULL,
 };
 
 static const struct option options[] = {
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index fc21ad79dd8..93c67bf53d2 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -137,7 +137,7 @@ static void insert_alloc_stat(unsigned long call_site, unsigned long ptr,
         if (data && data->ptr == ptr) {
                 data->hit++;
                 data->bytes_req += bytes_req;
-                data->bytes_alloc += bytes_req;
+                data->bytes_alloc += bytes_alloc;
         } else {
                 data = malloc(sizeof(*data));
                 if (!data)
@@ -177,7 +177,7 @@ static void insert_caller_stat(unsigned long call_site,
         if (data && data->call_site == call_site) {
                 data->hit++;
                 data->bytes_req += bytes_req;
-                data->bytes_alloc += bytes_req;
+                data->bytes_alloc += bytes_alloc;
         } else {
                 data = malloc(sizeof(*data));
                 if (!data)
@@ -375,7 +375,7 @@ static void __print_result(struct rb_root *root, struct perf_session *session,
 
         printf("%.102s\n", graph_dotted_line);
         printf(" %-34s |",  is_caller ? "Callsite": "Alloc Ptr");
-        printf(" Total_alloc/Per | Total_req/Per   | Hit   | Ping-pong | Frag\n");
+        printf(" Total_alloc/Per | Total_req/Per   | Hit      | Ping-pong | Frag\n");
         printf("%.102s\n", graph_dotted_line);
 
         next = rb_first(root);
@@ -401,7 +401,7 @@ static void __print_result(struct rb_root *root, struct perf_session *session,
                         snprintf(buf, sizeof(buf), "%#Lx", addr);
                 printf(" %-34s |", buf);
 
-                printf(" %9llu/%-5lu | %9llu/%-5lu | %6lu | %8lu | %6.3f%%\n",
+                printf(" %9llu/%-5lu | %9llu/%-5lu | %8lu | %8lu | %6.3f%%\n",
                        (unsigned long long)data->bytes_alloc,
                        (unsigned long)data->bytes_alloc / data->hit,
                        (unsigned long long)data->bytes_req,
@@ -784,7 +784,8 @@ int cmd_kmem(int argc, const char **argv, const char *prefix __used)
                         setup_sorting(&alloc_sort, default_sort_order);
 
                 return __cmd_kmem();
-        }
+        } else
+                usage_with_options(kmem_usage, kmem_options);
 
         return 0;
 }
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 63136d0534d..26542532273 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -402,7 +402,7 @@ static void atexit_header(void)
         perf_header__write(&session->header, output, true);
 }
 
-static int __cmd_record(int argc __used, const char **argv)
+static int __cmd_record(int argc, const char **argv)
 {
         int i, counter;
         struct stat st;
@@ -411,6 +411,7 @@ static int __cmd_record(int argc __used, const char **argv)
         int err;
         unsigned long waking = 0;
         int child_ready_pipe[2], go_pipe[2];
+        const bool forks = target_pid == -1 && argc > 0;
         char buf;
 
         page_size = sysconf(_SC_PAGE_SIZE);
@@ -422,7 +423,7 @@ static int __cmd_record(int argc __used, const char **argv)
         signal(SIGCHLD, sig_handler);
         signal(SIGINT, sig_handler);
 
-        if (pipe(child_ready_pipe) < 0 || pipe(go_pipe) < 0) {
+        if (forks && (pipe(child_ready_pipe) < 0 || pipe(go_pipe) < 0)) {
                 perror("failed to create pipes");
                 exit(-1);
         }
@@ -483,7 +484,7 @@ static int __cmd_record(int argc __used, const char **argv)
 
         atexit(atexit_header);
 
-        if (target_pid == -1) {
+        if (forks) {
                 pid = fork();
                 if (pid < 0) {
                         perror("failed to fork");
@@ -550,7 +551,7 @@ static int __cmd_record(int argc __used, const char **argv)
                         return err;
         }
 
-        if (!system_wide)
+        if (!system_wide && profile_cpu == -1)
                 event__synthesize_thread(pid, process_synthesized_event,
                                          session);
         else
@@ -569,7 +570,8 @@ static int __cmd_record(int argc __used, const char **argv)
         /*
          * Let the child rip
          */
-        close(go_pipe[1]);
+        if (forks)
+                close(go_pipe[1]);
 
         for (;;) {
                 int hits = samples;
@@ -667,7 +669,7 @@ int cmd_record(int argc, const char **argv, const char *prefix __used)
 
         argc = parse_options(argc, argv, options, record_usage,
                             PARSE_OPT_STOP_AT_NON_OPTION);
-        if (!argc && target_pid == -1 && (!system_wide || profile_cpu == -1))
+        if (!argc && target_pid == -1 && !system_wide && profile_cpu == -1)
                 usage_with_options(record_usage, options);
 
         symbol__init();
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 5c2ab5357ec..db10c0e8eca 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -294,8 +294,7 @@ setup:
         return 0;
 }
 
-//static const char * const report_usage[] = {
-const char * const report_usage[] = {
+static const char * const report_usage[] = {
         "perf report [<options>] <command>",
         NULL
 };
diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c
index a589a43112d..3f8bbcfb1e9 100644
--- a/tools/perf/builtin-timechart.c
+++ b/tools/perf/builtin-timechart.c
@@ -280,7 +280,7 @@ static u64 cpus_pstate_state[MAX_CPUS];
 
 static int process_comm_event(event_t *event, struct perf_session *session __used)
 {
-        pid_set_comm(event->comm.pid, event->comm.comm);
+        pid_set_comm(event->comm.tid, event->comm.comm);
         return 0;
 }
 
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index e2285e28720..574a215e800 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -512,7 +512,7 @@ static char *get_script_path(const char *script_root, const char *suffix)
         return path;
 }
 
-static const char * const annotate_usage[] = {
+static const char * const trace_usage[] = {
         "perf trace [<options>] <command>",
         NULL
 };
@@ -581,7 +581,7 @@ int cmd_trace(int argc, const char **argv, const char *prefix __used)
 
         setup_scripting();
 
-        argc = parse_options(argc, argv, options, annotate_usage,
+        argc = parse_options(argc, argv, options, trace_usage,
                              PARSE_OPT_STOP_AT_NON_OPTION);
 
         if (symbol__init() < 0)
diff --git a/tools/perf/design.txt b/tools/perf/design.txt
index f000c30877a..8d0de5130db 100644
--- a/tools/perf/design.txt
+++ b/tools/perf/design.txt
@@ -21,7 +21,7 @@ There's one file descriptor per virtual counter used.
 The special file descriptor is opened via the perf_event_open()
 system call:
 
-   int sys_perf_event_open(struct perf_event_hw_event *hw_event_uptr,
+   int sys_perf_event_open(struct perf_event_attr *hw_event_uptr,
                              pid_t pid, int cpu, int group_fd,
                              unsigned long flags);
 
@@ -32,9 +32,9 @@ can be used to set the blocking mode, etc.
 Multiple counters can be kept open at a time, and the counters
 can be poll()ed.
 
-When creating a new counter fd, 'perf_event_hw_event' is:
+When creating a new counter fd, 'perf_event_attr' is:
 
-struct perf_event_hw_event {
+struct perf_event_attr {
         /*
          * The MSB of the config word signifies if the rest contains cpu
          * specific (raw) counter configuration data, if unset, the next
@@ -399,7 +399,7 @@ Notification of new events is possible through poll()/select()/epoll() and
 fcntl() managing signals.
 
 Normally a notification is generated for every page filled, however one can
-additionally set perf_event_hw_event.wakeup_events to generate one every
+additionally set perf_event_attr.wakeup_events to generate one every
 so many counter overflow events.
 
 Future work will include a splice() interface to the ring-buffer.
diff --git a/usr/Kconfig b/usr/Kconfig
index 1c3039f2890..e2721f5a350 100644
--- a/usr/Kconfig
+++ b/usr/Kconfig
@@ -72,6 +72,15 @@ config RD_LZMA
           Support loading of a LZMA encoded initial ramdisk or cpio buffer
           If unsure, say N.
 
+config RD_LZO
+        bool "Support initial ramdisks compressed using LZO" if EMBEDDED
+        default !EMBEDDED
+        depends on BLK_DEV_INITRD
+        select DECOMPRESS_LZO
+        help
+          Support loading of a LZO encoded initial ramdisk or cpio buffer
+          If unsure, say N.
+
 choice
         prompt "Built-in initramfs compression mode" if INITRAMFS_SOURCE!=""
         help
@@ -108,16 +117,15 @@ config INITRAMFS_COMPRESSION_GZIP
         bool "Gzip"
         depends on RD_GZIP
         help
-          The old and tried gzip compression. Its compression ratio is
-          the poorest among the 3 choices; however its speed (both
-          compression and decompression) is the fastest.
+          The old and tried gzip compression. It provides a good balance
+          between compression ratio and decompression speed.
 
 config INITRAMFS_COMPRESSION_BZIP2
         bool "Bzip2"
         depends on RD_BZIP2
         help
           Its compression ratio and speed is intermediate.
-          Decompression speed is slowest among the three.  The initramfs
+          Decompression speed is slowest among the four.  The initramfs
           size is about 10% smaller with bzip2, in comparison to gzip.
           Bzip2 uses a large amount of memory. For modern kernels you
           will need at least 8MB RAM or more for booting.
@@ -128,7 +136,15 @@ config INITRAMFS_COMPRESSION_LZMA
         help
           The most recent compression algorithm.
           Its ratio is best, decompression speed is between the other
-          two. Compression is slowest.  The initramfs size is about 33%
+          three. Compression is slowest. The initramfs size is about 33%
           smaller with LZMA in comparison to gzip.
 
+config INITRAMFS_COMPRESSION_LZO
+        bool "LZO"
+        depends on RD_LZO
+        help
+          Its compression ratio is the poorest among the four. The kernel
+          size is about about 10% bigger than gzip; however its speed
+          (both compression and decompression) is the fastest.
+
 endchoice
diff --git a/virt/kvm/assigned-dev.c b/virt/kvm/assigned-dev.c
index fd9c097b760..f73de631e3e 100644
--- a/virt/kvm/assigned-dev.c
+++ b/virt/kvm/assigned-dev.c
@@ -508,8 +508,8 @@ static int kvm_vm_ioctl_assign_device(struct kvm *kvm,
         struct kvm_assigned_dev_kernel *match;
         struct pci_dev *dev;
 
-        down_read(&kvm->slots_lock);
         mutex_lock(&kvm->lock);
+        down_read(&kvm->slots_lock);
 
         match = kvm_find_assigned_dev(&kvm->arch.assigned_dev_head,
                                       assigned_dev->assigned_dev_id);
@@ -573,8 +573,8 @@ static int kvm_vm_ioctl_assign_device(struct kvm *kvm,
         }
 
 out:
-        mutex_unlock(&kvm->lock);
         up_read(&kvm->slots_lock);
+        mutex_unlock(&kvm->lock);
         return r;
 out_list_del:
         list_del(&match->list);
@@ -585,8 +585,8 @@ out_put:
         pci_dev_put(dev);
 out_free:
         kfree(match);
-        mutex_unlock(&kvm->lock);
         up_read(&kvm->slots_lock);
+        mutex_unlock(&kvm->lock);
         return r;
 }
 
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index b5af8816761..a944be392d6 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -64,7 +64,7 @@ MODULE_LICENSE("GPL");
 /*
  * Ordering of locks:
  *
- *              kvm->slots_lock --> kvm->lock --> kvm->irq_lock
+ *              kvm->lock --> kvm->slots_lock --> kvm->irq_lock
  */
 
 DEFINE_SPINLOCK(kvm_lock);
@@ -406,8 +406,11 @@ static struct kvm *kvm_create_vm(void)
 out:
         return kvm;
 
+#if defined(KVM_COALESCED_MMIO_PAGE_OFFSET) || \
+    (defined(CONFIG_MMU_NOTIFIER) && defined(KVM_ARCH_WANT_MMU_NOTIFIER))
 out_err:
         hardware_disable_all();
+#endif
 out_err_nodisable:
         kfree(kvm);
         return ERR_PTR(r);