13 files changed, 276 insertions, 88 deletions

diff --git a/Documentation/ABI/testing/ima_policy b/Documentation/ABI/testing/ima_policy
new file mode 100644
index 000000000000..6434f0df012e
--- /dev/null
+++ b/Documentation/ABI/testing/ima_policy
@@ -0,0 +1,61 @@
+What:           security/ima/policy
+Date:           May 2008
+Contact:        Mimi Zohar <zohar@us.ibm.com>
+Description:
+                The Trusted Computing Group(TCG) runtime Integrity
+                Measurement Architecture(IMA) maintains a list of hash
+                values of executables and other sensitive system files
+                loaded into the run-time of this system.  At runtime,
+                the policy can be constrained based on LSM specific data.
+                Policies are loaded into the securityfs file ima/policy
+                by opening the file, writing the rules one at a time and
+                then closing the file.  The new policy takes effect after
+                the file ima/policy is closed.
+
+                rule format: action [condition ...]
+
+                action: measure | dont_measure
+                condition:= base | lsm
+                        base:   [[func=] [mask=] [fsmagic=] [uid=]]
+                        lsm:    [[subj_user=] [subj_role=] [subj_type=]
+                                 [obj_user=] [obj_role=] [obj_type=]]
+
+                base:   func:= [BPRM_CHECK][FILE_MMAP][INODE_PERMISSION]
+                        mask:= [MAY_READ] [MAY_WRITE] [MAY_APPEND] [MAY_EXEC]
+                        fsmagic:= hex value
+                        uid:= decimal value
+                lsm:    are LSM specific
+
+                default policy:
+                        # PROC_SUPER_MAGIC
+                        dont_measure fsmagic=0x9fa0
+                        # SYSFS_MAGIC
+                        dont_measure fsmagic=0x62656572
+                        # DEBUGFS_MAGIC
+                        dont_measure fsmagic=0x64626720
+                        # TMPFS_MAGIC
+                        dont_measure fsmagic=0x01021994
+                        # SECURITYFS_MAGIC
+                        dont_measure fsmagic=0x73636673
+
+                        measure func=BPRM_CHECK
+                        measure func=FILE_MMAP mask=MAY_EXEC
+                        measure func=INODE_PERM mask=MAY_READ uid=0
+
+                The default policy measures all executables in bprm_check,
+                all files mmapped executable in file_mmap, and all files
+                open for read by root in inode_permission.
+
+                Examples of LSM specific definitions:
+
+                SELinux:
+                        # SELINUX_MAGIC
+                        dont_measure fsmagic=0xF97CFF8C
+
+                        dont_measure obj_type=var_log_t
+                        dont_measure obj_type=auditd_log_t
+                        measure subj_user=system_u func=INODE_PERM mask=MAY_READ
+                        measure subj_role=system_r func=INODE_PERM mask=MAY_READ
+
+                Smack:
+                        measure subj_user=_ func=INODE_PERM mask=MAY_READ
diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile
index 1462ed86d40a..a3a83d38f96f 100644
--- a/Documentation/DocBook/Makefile
+++ b/Documentation/DocBook/Makefile
@@ -12,7 +12,8 @@ DOCBOOKS := z8530book.xml mcabook.xml device-drivers.xml \
             kernel-api.xml filesystems.xml lsm.xml usb.xml kgdb.xml \
             gadget.xml libata.xml mtdnand.xml librs.xml rapidio.xml \
             genericirq.xml s390-drivers.xml uio-howto.xml scsi.xml \
-            mac80211.xml debugobjects.xml sh.xml regulator.xml
+            mac80211.xml debugobjects.xml sh.xml regulator.xml \
+            alsa-driver-api.xml writing-an-alsa-driver.xml
 
 ###
 # The build process is as follows (targets):
diff --git a/Documentation/sound/alsa/DocBook/alsa-driver-api.tmpl b/Documentation/DocBook/alsa-driver-api.tmpl
index 9d644f7e241e..0230a96f0564 100644
--- a/Documentation/sound/alsa/DocBook/alsa-driver-api.tmpl
+++ b/Documentation/DocBook/alsa-driver-api.tmpl
@@ -1,11 +1,11 @@
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-
-<book>
-<?dbhtml filename="index.html">
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
+        "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" []>
 
 <!-- ****************************************************** -->
 <!-- Header  -->
 <!-- ****************************************************** -->
+<book id="ALSA-Driver-API">
   <bookinfo>
     <title>The ALSA Driver API</title>
 
@@ -35,6 +35,8 @@
 
   </bookinfo>
 
+<toc></toc>
+
   <chapter><title>Management of Cards and Devices</title>
      <sect1><title>Card Management</title>
 !Esound/core/init.c
@@ -71,6 +73,10 @@
 !Esound/pci/ac97/ac97_codec.c
 !Esound/pci/ac97/ac97_pcm.c
      </sect1>
+     <sect1><title>Virtual Master Control API</title>
+!Esound/core/vmaster.c
+!Iinclude/sound/control.h
+     </sect1>
   </chapter>
   <chapter><title>MIDI API</title>
      <sect1><title>Raw MIDI API</title>
@@ -89,6 +95,9 @@
      <sect1><title>Hardware-Dependent Devices API</title>
 !Esound/core/hwdep.c
      </sect1>
+     <sect1><title>Jack Abstraction Layer API</title>
+!Esound/core/jack.c
+     </sect1>
      <sect1><title>ISA DMA Helpers</title>
 !Esound/core/isadma.c
      </sect1>
diff --git a/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl b/Documentation/DocBook/writing-an-alsa-driver.tmpl
index 87a7c07ab658..46b08fef3744 100644
--- a/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl
+++ b/Documentation/DocBook/writing-an-alsa-driver.tmpl
@@ -1,11 +1,11 @@
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook V4.1//EN">
-
-<book>
-<?dbhtml filename="index.html">
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
+        "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" []>
 
 <!-- ****************************************************** -->
 <!-- Header  -->
 <!-- ****************************************************** -->
+<book id="Writing-an-ALSA-Driver">
   <bookinfo>
     <title>Writing an ALSA Driver</title>
     <author>
@@ -492,9 +492,9 @@
           }
 
           /* (2) */
-          card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
-          if (card == NULL)
-                  return -ENOMEM;
+          err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
+          if (err < 0)
+                  return err;
 
           /* (3) */
           err = snd_mychip_create(card, pci, &chip);
@@ -590,8 +590,9 @@
             <programlisting>
 <![CDATA[
   struct snd_card *card;
+  int err;
   ....
-  card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
+  err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
 ]]>
             </programlisting>
           </informalexample>
@@ -809,26 +810,28 @@
 
       <para>
         As mentioned above, to create a card instance, call
-      <function>snd_card_new()</function>.
+      <function>snd_card_create()</function>.
 
         <informalexample>
           <programlisting>
 <![CDATA[
   struct snd_card *card;
-  card = snd_card_new(index, id, module, extra_size);
+  int err;
+  err = snd_card_create(index, id, module, extra_size, &card);
 ]]>
           </programlisting>
         </informalexample>
       </para>
 
       <para>
-        The function takes four arguments, the card-index number, the
+        The function takes five arguments, the card-index number, the
         id string, the module pointer (usually
         <constant>THIS_MODULE</constant>),
-        and the size of extra-data space.  The last argument is used to
+        the size of extra-data space, and the pointer to return the
+        card instance.  The extra_size argument is used to
         allocate card-&gt;private_data for the
         chip-specific data.  Note that these data
-        are allocated by <function>snd_card_new()</function>.
+        are allocated by <function>snd_card_create()</function>.
       </para>
     </section>
 
@@ -915,15 +918,16 @@
       </para>
 
       <section id="card-management-chip-specific-snd-card-new">
-        <title>1. Allocating via <function>snd_card_new()</function>.</title>
+        <title>1. Allocating via <function>snd_card_create()</function>.</title>
         <para>
           As mentioned above, you can pass the extra-data-length
-          to the 4th argument of <function>snd_card_new()</function>, i.e.
+          to the 4th argument of <function>snd_card_create()</function>, i.e.
 
           <informalexample>
             <programlisting>
 <![CDATA[
-  card = snd_card_new(index[dev], id[dev], THIS_MODULE, sizeof(struct mychip));
+  err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+                        sizeof(struct mychip), &card);
 ]]>
             </programlisting>
           </informalexample>
@@ -952,8 +956,8 @@
 
         <para>
           After allocating a card instance via
-          <function>snd_card_new()</function> (with
-          <constant>NULL</constant> on the 4th arg), call
+          <function>snd_card_create()</function> (with
+          <constant>0</constant> on the 4th arg), call
           <function>kzalloc()</function>. 
 
           <informalexample>
@@ -961,7 +965,7 @@
 <![CDATA[
   struct snd_card *card;
   struct mychip *chip;
-  card = snd_card_new(index[dev], id[dev], THIS_MODULE, NULL);
+  err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
   .....
   chip = kzalloc(sizeof(*chip), GFP_KERNEL);
 ]]>
@@ -5750,8 +5754,9 @@ struct _snd_pcm_runtime {
           ....
           struct snd_card *card;
           struct mychip *chip;
+          int err;
           ....
-          card = snd_card_new(index[dev], id[dev], THIS_MODULE, NULL);
+          err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
           ....
           chip = kzalloc(sizeof(*chip), GFP_KERNEL);
           ....
@@ -5763,7 +5768,7 @@ struct _snd_pcm_runtime {
       </informalexample>
 
         When you created the chip data with
-        <function>snd_card_new()</function>, it's anyway accessible
+        <function>snd_card_create()</function>, it's anyway accessible
         via <structfield>private_data</structfield> field.
 
       <informalexample>
@@ -5775,9 +5780,10 @@ struct _snd_pcm_runtime {
           ....
           struct snd_card *card;
           struct mychip *chip;
+          int err;
           ....
-          card = snd_card_new(index[dev], id[dev], THIS_MODULE,
-                              sizeof(struct mychip));
+          err = snd_card_create(index[dev], id[dev], THIS_MODULE,
+                                sizeof(struct mychip), &card);
           ....
           chip = card->private_data;
           ....
diff --git a/Documentation/cpu-freq/governors.txt b/Documentation/cpu-freq/governors.txt
index 5b0cfa67aff9..ce73f3eb5ddb 100644
--- a/Documentation/cpu-freq/governors.txt
+++ b/Documentation/cpu-freq/governors.txt
@@ -117,10 +117,28 @@ accessible parameters:
 sampling_rate: measured in uS (10^-6 seconds), this is how often you
 want the kernel to look at the CPU usage and to make decisions on
 what to do about the frequency.  Typically this is set to values of
-around '10000' or more.
-
-show_sampling_rate_(min|max): the minimum and maximum sampling rates
-available that you may set 'sampling_rate' to.
+around '10000' or more. It's default value is (cmp. with users-guide.txt):
+transition_latency * 1000
+The lowest value you can set is:
+transition_latency * 100 or it may get restricted to a value where it
+makes not sense for the kernel anymore to poll that often which depends
+on your HZ config variable (HZ=1000: max=20000us, HZ=250: max=5000).
+Be aware that transition latency is in ns and sampling_rate is in us, so you
+get the same sysfs value by default.
+Sampling rate should always get adjusted considering the transition latency
+To set the sampling rate 750 times as high as the transition latency
+in the bash (as said, 1000 is default), do:
+echo `$(($(cat cpuinfo_transition_latency) * 750 / 1000)) \
+    >ondemand/sampling_rate
+
+show_sampling_rate_(min|max): THIS INTERFACE IS DEPRECATED, DON'T USE IT.
+You can use wider ranges now and the general
+cpuinfo_transition_latency variable (cmp. with user-guide.txt) can be
+used to obtain exactly the same info:
+show_sampling_rate_min = transtition_latency * 500    / 1000
+show_sampling_rate_max = transtition_latency * 500000 / 1000
+(divided by 1000 is to illustrate that sampling rate is in us and
+transition latency is exported ns).
 
 up_threshold: defines what the average CPU usage between the samplings
 of 'sampling_rate' needs to be for the kernel to make a decision on
diff --git a/Documentation/cpu-freq/user-guide.txt b/Documentation/cpu-freq/user-guide.txt
index 917918f84fc7..75f41193f3e1 100644
--- a/Documentation/cpu-freq/user-guide.txt
+++ b/Documentation/cpu-freq/user-guide.txt
@@ -152,6 +152,18 @@ cpuinfo_min_freq :		this file shows the minimum operating
                                 frequency the processor can run at(in kHz) 
 cpuinfo_max_freq :              this file shows the maximum operating
                                 frequency the processor can run at(in kHz) 
+cpuinfo_transition_latency      The time it takes on this CPU to
+                                switch between two frequencies in nano
+                                seconds. If unknown or known to be
+                                that high that the driver does not
+                                work with the ondemand governor, -1
+                                (CPUFREQ_ETERNAL) will be returned.
+                                Using this information can be useful
+                                to choose an appropriate polling
+                                frequency for a kernel governor or
+                                userspace daemon. Make sure to not
+                                switch the frequency too often
+                                resulting in performance loss.
 scaling_driver :                this file shows what cpufreq driver is
                                 used to set the frequency on this CPU
 
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 3a1aa8a4affc..1a29ff3df3c5 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -44,6 +44,7 @@ parameter is applicable:
         FB      The frame buffer device is enabled.
         HW      Appropriate hardware is enabled.
         IA-64   IA-64 architecture is enabled.
+        IMA     Integrity measurement architecture is enabled.
         IOSCHED More than one I/O scheduler is enabled.
         IP_PNP  IP DHCP, BOOTP, or RARP is enabled.
         ISAPNP  ISA PnP code is enabled.
@@ -902,6 +903,15 @@ and is between 256 and 4096 characters. It is defined in the file
         ihash_entries=  [KNL]
                         Set number of hash buckets for inode cache.
 
+        ima_audit=      [IMA]
+                        Format: { "0" | "1" }
+                        0 -- integrity auditing messages. (Default)
+                        1 -- enable informational integrity auditing messages.
+
+        ima_hash=       [IMA]
+                        Formt: { "sha1" | "md5" }
+                        default: "sha1"
+
         in2000=         [HW,SCSI]
                         See header of drivers/scsi/in2000.c.
 
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index 841a9365d5fd..012858d2b119 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -346,6 +346,9 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     sbirq       - IRQ # for CMI8330 chip (SB16)
     sbdma8      - 8bit DMA # for CMI8330 chip (SB16)
     sbdma16     - 16bit DMA # for CMI8330 chip (SB16)
+    fmport      - (optional) OPL3 I/O port
+    mpuport     - (optional) MPU401 I/O port
+    mpuirq      - (optional) MPU401 irq #
 
     This module supports multiple cards and autoprobe.
 
@@ -388,34 +391,11 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     The power-management is supported.
     
-  Module snd-cs4232
-  -----------------
-
-    Module for sound cards based on CS4232/CS4232A ISA chips.
-
-    isapnp      - ISA PnP detection - 0 = disable, 1 = enable (default)
-
-    with isapnp=0, the following options are available:
-
-    port        - port # for CS4232 chip (PnP setup - 0x534)
-    cport       - control port # for CS4232 chip (PnP setup - 0x120,0x210,0xf00)
-    mpu_port    - port # for MPU-401 UART (PnP setup - 0x300), -1 = disable
-    fm_port     - FM port # for CS4232 chip (PnP setup - 0x388), -1 = disable
-    irq         - IRQ # for CS4232 chip (5,7,9,11,12,15)
-    mpu_irq     - IRQ # for MPU-401 UART (9,11,12,15)
-    dma1        - first DMA # for CS4232 chip (0,1,3)
-    dma2        - second DMA # for Yamaha CS4232 chip (0,1,3), -1 = disable
-    
-    This module supports multiple cards. This module does not support autoprobe
-    (if ISA PnP is not used) thus main port must be specified!!! Other ports are
-    optional.
-
-    The power-management is supported.
-    
   Module snd-cs4236
   -----------------
 
-    Module for sound cards based on CS4235/CS4236/CS4236B/CS4237B/
+    Module for sound cards based on CS4232/CS4232A,
+                                   CS4235/CS4236/CS4236B/CS4237B/
                                    CS4238B/CS4239 ISA chips.
 
     isapnp      - ISA PnP detection - 0 = disable, 1 = enable (default)
@@ -437,6 +417,9 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     The power-management is supported.
 
+    This module is aliased as snd-cs4232 since it provides the old
+    snd-cs4232 functionality, too.
+
   Module snd-cs4281
   -----------------
 
@@ -606,6 +589,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     Module for ESS AudioDrive ES-1688 and ES-688 sound cards.
 
     port        - port # for ES-1688 chip (0x220,0x240,0x260)
+    fm_port     - port # for OPL3 (option; share the same port as default)
     mpu_port    - port # for MPU-401 port (0x300,0x310,0x320,0x330), -1 = disable (default)
     irq         - IRQ # for ES-1688 chip (5,7,9,10)
     mpu_irq     - IRQ # for MPU-401 port (5,7,9,10)
@@ -757,6 +741,9 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     model       - force the model name
     position_fix - Fix DMA pointer (0 = auto, 1 = use LPIB, 2 = POSBUF)
     probe_mask  - Bitmask to probe codecs (default = -1, meaning all slots)
+                  When the bit 8 (0x100) is set, the lower 8 bits are used
+                  as the "fixed" codec slots; i.e. the driver probes the
+                  slots regardless what hardware reports back
     probe_only  - Only probing and no codec initialization (default=off);
                   Useful to check the initial codec status for debugging
     bdl_pos_adj - Specifies the DMA IRQ timing delay in samples.
@@ -1185,6 +1172,54 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     This module supports multiple devices and PnP.
     
+  Module snd-msnd-classic
+  -----------------------
+
+    Module for Turtle Beach MultiSound Classic, Tahiti or Monterey
+    soundcards.
+
+    io          - Port # for msnd-classic card
+    irq         - IRQ # for msnd-classic card
+    mem         - Memory address (0xb0000, 0xc8000, 0xd0000, 0xd8000,
+                  0xe0000 or 0xe8000)
+    write_ndelay - enable write ndelay (default = 1)
+    calibrate_signal - calibrate signal (default = 0)
+    isapnp      - ISA PnP detection - 0 = disable, 1 = enable (default)
+    digital     - Digital daughterboard present (default = 0)
+    cfg         - Config port (0x250, 0x260 or 0x270) default = PnP
+    reset       - Reset all devices
+    mpu_io      - MPU401 I/O port
+    mpu_irq     - MPU401 irq#
+    ide_io0     - IDE port #0
+    ide_io1     - IDE port #1
+    ide_irq     - IDE irq#
+    joystick_io - Joystick I/O port
+
+    The driver requires firmware files "turtlebeach/msndinit.bin" and
+    "turtlebeach/msndperm.bin" in the proper firmware directory.
+
+    See Documentation/sound/oss/MultiSound for important information
+    about this driver.  Note that it has been discontinued, but the 
+    Voyetra Turtle Beach knowledge base entry for it is still available
+    at
+        http://www.turtlebeach.com/site/kb_ftp/790.asp
+
+  Module snd-msnd-pinnacle
+  ------------------------
+
+    Module for Turtle Beach MultiSound Pinnacle/Fiji soundcards.
+
+    io          - Port # for pinnacle/fiji card
+    irq         - IRQ # for pinnalce/fiji card
+    mem         - Memory address (0xb0000, 0xc8000, 0xd0000, 0xd8000,
+                  0xe0000 or 0xe8000)
+    write_ndelay - enable write ndelay (default = 1)
+    calibrate_signal - calibrate signal (default = 0)
+    isapnp      - ISA PnP detection - 0 = disable, 1 = enable (default)
+
+    The driver requires firmware files "turtlebeach/pndspini.bin" and
+    "turtlebeach/pndsperm.bin" in the proper firmware directory.
+
   Module snd-mtpav
   ----------------
 
@@ -1824,7 +1859,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
   -------------------
 
     Module for sound cards based on the Asus AV100/AV200 chips,
-    i.e., Xonar D1, DX, D2, D2X and HDAV1.3 (Deluxe).
+    i.e., Xonar D1, DX, D2, D2X, HDAV1.3 (Deluxe), and Essence STX.
 
     This module supports autoprobe and multiple cards.
 
diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 0f5d26bea80f..8eec05bc079e 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -56,6 +56,7 @@ ALC262
   sony-assamd   Sony ASSAMD
   toshiba-s06   Toshiba S06
   toshiba-rx1   Toshiba RX1
+  tyan          Tyan Thunder n6650W (S2915-E)
   ultra         Samsung Q1 Ultra Vista model
   lenovo-3000   Lenovo 3000 y410
   nec           NEC Versa S9100
@@ -261,6 +262,8 @@ Conexant 5051
 =============
   laptop        Basic Laptop config (default)
   hp            HP Spartan laptop
+  hp-dv6736     HP dv6736
+  lenovo-x200   Lenovo X200 laptop
 
 STAC9200
 ========
@@ -278,6 +281,7 @@ STAC9200
   gateway-m4    Gateway laptops with EAPD control
   gateway-m4-2  Gateway laptops with EAPD control
   panasonic     Panasonic CF-74
+  auto          BIOS setup (default)
 
 STAC9205/9254
 =============
@@ -285,6 +289,8 @@ STAC9205/9254
   dell-m42      Dell (unknown)
   dell-m43      Dell Precision
   dell-m44      Dell Inspiron
+  eapd          Keep EAPD on (e.g. Gateway T1616)
+  auto          BIOS setup (default)
 
 STAC9220/9221
 =============
@@ -308,6 +314,7 @@ STAC9220/9221
   dell-d82      Dell (unknown)
   dell-m81      Dell (unknown)
   dell-m82      Dell XPS M1210
+  auto          BIOS setup (default)
 
 STAC9202/9250/9251
 ==================
@@ -319,6 +326,7 @@ STAC9202/9250/9251
   m3            Some Gateway MX series laptops
   m5            Some Gateway MX series laptops (MP6954)
   m6            Some Gateway NX series laptops
+  auto          BIOS setup (default)
 
 STAC9227/9228/9229/927x
 =======================
@@ -328,6 +336,7 @@ STAC9227/9228/9229/927x
   5stack        D965 5stack + SPDIF
   dell-3stack   Dell Dimension E520
   dell-bios     Fixes with Dell BIOS setup
+  auto          BIOS setup (default)
 
 STAC92HD71B*
 ============
@@ -335,7 +344,10 @@ STAC92HD71B*
   dell-m4-1     Dell desktops
   dell-m4-2     Dell desktops
   dell-m4-3     Dell desktops
-  hp-m4         HP dv laptops
+  hp-m4         HP mini 1000
+  hp-dv5        HP dv series
+  hp-hdx        HP HDX series
+  auto          BIOS setup (default)
 
 STAC92HD73*
 ===========
@@ -345,13 +357,16 @@ STAC92HD73*
   dell-m6-dmic  Dell desktops/laptops with digital mics
   dell-m6       Dell desktops/laptops with both type of mics
   dell-eq       Dell desktops/laptops
+  auto          BIOS setup (default)
 
 STAC92HD83*
 ===========
   ref           Reference board
   mic-ref       Reference board with power managment for ports
+  dell-s14      Dell laptop
+  auto          BIOS setup (default)
 
 STAC9872
 ========
-  vaio          Setup for VAIO FE550G/SZ110
-  vaio-ar Setup for VAIO AR
+  vaio          VAIO laptop without SPDIF
+  auto          BIOS setup (default)
diff --git a/Documentation/sound/alsa/HD-Audio.txt b/Documentation/sound/alsa/HD-Audio.txt
index 8d68fff71839..c5948f2f9a25 100644
--- a/Documentation/sound/alsa/HD-Audio.txt
+++ b/Documentation/sound/alsa/HD-Audio.txt
@@ -109,6 +109,13 @@ slot, pass `probe_mask=1`.  For the first and the third slots, pass
 Since 2.6.29 kernel, the driver has a more robust probing method, so
 this error might happen rarely, though.
 
+On a machine with a broken BIOS, sometimes you need to force the
+driver to probe the codec slots the hardware doesn't report for use.
+In such a case, turn the bit 8 (0x100) of `probe_mask` option on.
+Then the rest 8 bits are passed as the codec slots to probe
+unconditionally.  For example, `probe_mask=0x103` will force to probe
+the codec slots 0 and 1 no matter what the hardware reports.
+
 
 Interrupt Handling
 ~~~~~~~~~~~~~~~~~~
@@ -358,10 +365,26 @@ modelname::
   to this file.
 init_verbs::
   The extra verbs to execute at initialization.  You can add a verb by
-  writing to this file.  Pass tree numbers, nid, verb and parameter.
+  writing to this file.  Pass three numbers: nid, verb and parameter
+  (separated with a space).
 hints::
-  Shows hint strings for codec parsers for any use.  Right now it's
-  not used.
+  Shows / stores hint strings for codec parsers for any use.
+  Its format is `key = value`.  For example, passing `hp_detect = yes`
+  to IDT/STAC codec parser will result in the disablement of the
+  headphone detection.
+init_pin_configs::
+  Shows the initial pin default config values set by BIOS.
+driver_pin_configs::
+  Shows the pin default values set by the codec parser explicitly.
+  This doesn't show all pin values but only the changed values by
+  the parser.  That is, if the parser doesn't change the pin default
+  config values by itself, this will contain nothing.
+user_pin_configs::
+  Shows the pin default config values to override the BIOS setup.
+  Writing this (with two numbers, NID and value) appends the new
+  value.  The given will be used instead of the initial BIOS value at
+  the next reconfiguration time.  Note that this config will override
+  even the driver pin configs, too.
 reconfig::
   Triggers the codec re-configuration.  When any value is written to
   this file, the driver re-initialize and parses the codec tree
@@ -371,6 +394,14 @@ clear::
   Resets the codec, removes the mixer elements and PCM stuff of the
   specified codec, and clear all init verbs and hints.
 
+For example, when you want to change the pin default configuration
+value of the pin widget 0x14 to 0x9993013f, and let the driver
+re-configure based on that state, run like below:
+------------------------------------------------------------------------
+  # echo 0x14 0x9993013f > /sys/class/sound/hwC0D0/user_pin_configs
+  # echo 1 > /sys/class/sound/hwC0D0/reconfig  
+------------------------------------------------------------------------
+
 
 Power-Saving
 ~~~~~~~~~~~~
@@ -461,6 +492,16 @@ run with `--no-upload` option, and attach the generated file.
 There are some other useful options.  See `--help` option output for
 details.
 
+When a probe error occurs or when the driver obviously assigns a
+mismatched model, it'd be helpful to load the driver with
+`probe_only=1` option (at best after the cold reboot) and run
+alsa-info at this state.  With this option, the driver won't configure
+the mixer and PCM but just tries to probe the codec slot.  After
+probing, the proc file is available, so you can get the raw codec
+information before modified by the driver.  Of course, the driver
+isn't usable with `probe_only=1`.  But you can continue the
+configuration via hwdep sysfs file if hda-reconfig option is enabled.
+
 
 hda-verb
 ~~~~~~~~
diff --git a/Documentation/sound/alsa/soc/dapm.txt b/Documentation/sound/alsa/soc/dapm.txt
index 46f9684d0b29..9e6763264a2e 100644
--- a/Documentation/sound/alsa/soc/dapm.txt
+++ b/Documentation/sound/alsa/soc/dapm.txt
@@ -116,6 +116,9 @@ SOC_DAPM_SINGLE("HiFi Playback Switch", WM8731_APANA, 4, 1, 0),
 SND_SOC_DAPM_MIXER("Output Mixer", WM8731_PWR, 4, 1, wm8731_output_mixer_controls,
         ARRAY_SIZE(wm8731_output_mixer_controls)),
 
+If you dont want the mixer elements prefixed with the name of the mixer widget,
+you can use SND_SOC_DAPM_MIXER_NAMED_CTL instead. the parameters are the same
+as for SND_SOC_DAPM_MIXER.
 
 2.3 Platform/Machine domain Widgets
 -----------------------------------
diff --git a/Documentation/sound/oss/CS4232 b/Documentation/sound/oss/CS4232
deleted file mode 100644
index 7d6af7a5c1c2..000000000000
--- a/Documentation/sound/oss/CS4232
+++ /dev/null
@@ -1,23 +0,0 @@
-To configure the Crystal CS423x sound chip and activate its DSP functions,
-modules may be loaded in this order:
-  
-        modprobe sound
-        insmod ad1848
-        insmod uart401
-        insmod cs4232 io=* irq=* dma=* dma2=*
-  
-This is the meaning of the parameters:
-  
-        io--I/O address of the Windows Sound System (normally 0x534)
-        irq--IRQ of this device
-        dma and dma2--DMA channels (DMA2 may be 0)
-  
-On some cards, the board attempts to do non-PnP setup, and fails.  If you
-have problems, use Linux' PnP facilities. 
-  
-To get MIDI facilities add
-  
-        insmod opl3 io=*
-  
-where "io" is the I/O address of the OPL3 synthesizer. This will be shown
-in /proc/sys/pnp and is normally 0x388.
diff --git a/Documentation/sound/oss/Introduction b/Documentation/sound/oss/Introduction
index f04ba6bb7395..75d967ff9266 100644
--- a/Documentation/sound/oss/Introduction
+++ b/Documentation/sound/oss/Introduction
@@ -80,7 +80,7 @@ Notes:
     additional features.
 
 2.  The commercial OSS driver may be obtained from the site:
-    http://www/opensound.com.  This may be used for cards that
+    http://www.opensound.com.  This may be used for cards that
     are unsupported by the kernel driver, or may be used
     by other operating systems.