557 files changed, 20345 insertions, 8217 deletions

diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 1feed71551c9..e2ea0b2159cd 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -43,6 +43,7 @@ header-y += blkpg.h
 header-y += bpqether.h
 header-y += bsg.h
 header-y += can.h
+header-y += cciss_defs.h
 header-y += cdk.h
 header-y += chio.h
 header-y += coda_psdev.h
@@ -118,12 +119,14 @@ header-y += mtio.h
 header-y += ncp_no.h
 header-y += neighbour.h
 header-y += net_dropmon.h
+header-y += net_tstamp.h
 header-y += netfilter_arp.h
 header-y += netrom.h
 header-y += nfs2.h
 header-y += nfs4_mount.h
 header-y += nfs_mount.h
 header-y += nl80211.h
+header-y += omapfb.h
 header-y += param.h
 header-y += pci_regs.h
 header-y += perf_event.h
@@ -214,7 +217,6 @@ unifdef-y += futex.h
 unifdef-y += fs.h
 unifdef-y += gameport.h
 unifdef-y += generic_serial.h
-unifdef-y += hayesesp.h
 unifdef-y += hdlcdrv.h
 unifdef-y += hdlc.h
 unifdef-y += hdreg.h
@@ -330,6 +332,7 @@ unifdef-y += scc.h
 unifdef-y += sched.h
 unifdef-y += screen_info.h
 unifdef-y += sdla.h
+unifdef-y += securebits.h
 unifdef-y += selinux_netlink.h
 unifdef-y += sem.h
 unifdef-y += serial_core.h
@@ -361,6 +364,7 @@ unifdef-y += uio.h
 unifdef-y += unistd.h
 unifdef-y += usbdevice_fs.h
 unifdef-y += utsname.h
+unifdef-y += vhost.h
 unifdef-y += videodev2.h
 unifdef-y += videodev.h
 unifdef-y += virtio_config.h
diff --git a/include/linux/acct.h b/include/linux/acct.h
index 882dc7248766..3e4737fa6cce 100644
--- a/include/linux/acct.h
+++ b/include/linux/acct.h
@@ -121,16 +121,15 @@ struct vfsmount;
 struct super_block;
 struct pacct_struct;
 struct pid_namespace;
+extern int acct_parm[]; /* for sysctl */
 extern void acct_auto_close_mnt(struct vfsmount *m);
 extern void acct_auto_close(struct super_block *sb);
-extern void acct_init_pacct(struct pacct_struct *pacct);
 extern void acct_collect(long exitcode, int group_dead);
 extern void acct_process(void);
 extern void acct_exit_ns(struct pid_namespace *);
 #else
 #define acct_auto_close_mnt(x)  do { } while (0)
 #define acct_auto_close(x)      do { } while (0)
-#define acct_init_pacct(x)      do { } while (0)
 #define acct_collect(x,y)       do { } while (0)
 #define acct_process()          do { } while (0)
 #define acct_exit_ns(ns)        do { } while (0)
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index dfcd920c3e54..b926afe8c03e 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);
 
@@ -240,7 +240,7 @@ extern int pnpacpi_disabled;
 #define PXM_INVAL       (-1)
 #define NID_INVAL       (-1)
 
-int acpi_check_resource_conflict(struct resource *res);
+int acpi_check_resource_conflict(const struct resource *res);
 
 int acpi_check_region(resource_size_t start, resource_size_t n,
                       const char *name);
@@ -251,12 +251,19 @@ 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 {
+        char *uuid_str; /* uuid string */
+        int rev;
+        struct acpi_buffer cap; /* arg2/arg3 */
+        struct acpi_buffer ret; /* free by caller if success */
+};
+
 #define OSC_QUERY_TYPE                  0
 #define OSC_SUPPORT_TYPE                1
 #define OSC_CONTROL_TYPE                2
-#define OSC_SUPPORT_MASKS               0x1f
 
 /* _OSC DW0 Definition */
 #define OSC_QUERY_ENABLE                1
@@ -265,12 +272,23 @@ void __init acpi_s4_no_nvs(void);
 #define OSC_INVALID_REVISION_ERROR      8
 #define OSC_CAPABILITIES_MASK_ERROR     16
 
+acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context);
+
+/* platform-wide _OSC bits */
+#define OSC_SB_PAD_SUPPORT              1
+#define OSC_SB_PPC_OST_SUPPORT          2
+#define OSC_SB_PR3_SUPPORT              4
+#define OSC_SB_CPUHP_OST_SUPPORT        8
+#define OSC_SB_APEI_SUPPORT             16
+
+/* PCI defined _OSC bits */
 /* _OSC DW1 Definition (OS Support Fields) */
 #define OSC_EXT_PCI_CONFIG_SUPPORT              1
 #define OSC_ACTIVE_STATE_PWR_SUPPORT            2
 #define OSC_CLOCK_PWR_CAPABILITY_SUPPORT        4
 #define OSC_PCI_SEGMENT_GROUPS_SUPPORT          8
 #define OSC_MSI_SUPPORT                         16
+#define OSC_PCI_SUPPORT_MASKS                   0x1f
 
 /* _OSC DW1 Definition (OS Control Fields) */
 #define OSC_PCI_EXPRESS_NATIVE_HP_CONTROL       1
@@ -279,7 +297,7 @@ void __init acpi_s4_no_nvs(void);
 #define OSC_PCI_EXPRESS_AER_CONTROL             8
 #define OSC_PCI_EXPRESS_CAP_STRUCTURE_CONTROL   16
 
-#define OSC_CONTROL_MASKS       (OSC_PCI_EXPRESS_NATIVE_HP_CONTROL |    \
+#define OSC_PCI_CONTROL_MASKS   (OSC_PCI_EXPRESS_NATIVE_HP_CONTROL |    \
                                 OSC_SHPC_NATIVE_HP_CONTROL |            \
                                 OSC_PCI_EXPRESS_PME_CONTROL |           \
                                 OSC_PCI_EXPRESS_AER_CONTROL |           \
@@ -303,9 +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/aio.h b/include/linux/aio.h
index aea219d7d8d1..811dbb369379 100644
--- a/include/linux/aio.h
+++ b/include/linux/aio.h
@@ -102,7 +102,6 @@ struct kiocb {
         } ki_obj;
 
         __u64                   ki_user_data;   /* user's data for completion */
-        wait_queue_t            ki_wait;
         loff_t                  ki_pos;
 
         void                    *private;
@@ -140,7 +139,6 @@ struct kiocb {
                 (x)->ki_dtor = NULL;                    \
                 (x)->ki_obj.tsk = tsk;                  \
                 (x)->ki_user_data = 0;                  \
-                init_wait((&(x)->ki_wait));             \
         } while (0)
 
 #define AIO_RING_MAGIC                  0xa10a10a1
@@ -223,8 +221,6 @@ struct mm_struct;
 static inline void exit_aio(struct mm_struct *mm) { }
 #endif /* CONFIG_AIO */
 
-#define io_wait_to_kiocb(wait) container_of(wait, struct kiocb, ki_wait)
-
 static inline struct kiocb *list_kiocb(struct list_head *h)
 {
         return list_entry(h, struct kiocb, ki_list);
diff --git a/include/linux/amba/bus.h b/include/linux/amba/bus.h
index ab94335b4bb9..8b1038607831 100644
--- a/include/linux/amba/bus.h
+++ b/include/linux/amba/bus.h
@@ -1,5 +1,9 @@
 /*
- *  linux/include/asm-arm/hardware/amba.h
+ *  linux/include/amba/bus.h
+ *
+ *  This device type deals with ARM PrimeCells and anything else that
+ *  presents a proper CID (0xB105F00D) at the end of the I/O register
+ *  region or that is derived from a PrimeCell.
  *
  *  Copyright (C) 2003 Deep Blue Solutions Ltd, All Rights Reserved.
  *
@@ -10,6 +14,9 @@
 #ifndef ASMARM_AMBA_H
 #define ASMARM_AMBA_H
 
+#include <linux/device.h>
+#include <linux/resource.h>
+
 #define AMBA_NR_IRQS    2
 
 struct amba_device {
diff --git a/include/linux/amba/clcd.h b/include/linux/amba/clcd.h
index 29c0448265cf..ca16c3801a1e 100644
--- a/include/linux/amba/clcd.h
+++ b/include/linux/amba/clcd.h
@@ -21,22 +21,21 @@
 #define CLCD_UBAS               0x00000010
 #define CLCD_LBAS               0x00000014
 
-#if !defined(CONFIG_ARCH_VERSATILE) && !defined(CONFIG_ARCH_REALVIEW)
-#define CLCD_IENB               0x00000018
-#define CLCD_CNTL               0x0000001c
-#else
-/*
- * Someone rearranged these two registers on the Versatile
- * platform...
- */
-#define CLCD_IENB               0x0000001c
-#define CLCD_CNTL               0x00000018
-#endif
-
-#define CLCD_STAT               0x00000020
-#define CLCD_INTR               0x00000024
-#define CLCD_UCUR               0x00000028
-#define CLCD_LCUR               0x0000002C
+#define CLCD_PL110_IENB         0x00000018
+#define CLCD_PL110_CNTL         0x0000001c
+#define CLCD_PL110_STAT         0x00000020
+#define CLCD_PL110_INTR         0x00000024
+#define CLCD_PL110_UCUR         0x00000028
+#define CLCD_PL110_LCUR         0x0000002C
+
+#define CLCD_PL111_CNTL         0x00000018
+#define CLCD_PL111_IENB         0x0000001c
+#define CLCD_PL111_RIS          0x00000020
+#define CLCD_PL111_MIS          0x00000024
+#define CLCD_PL111_ICR          0x00000028
+#define CLCD_PL111_UCUR         0x0000002c
+#define CLCD_PL111_LCUR         0x00000030
+
 #define CLCD_PALL               0x00000200
 #define CLCD_PALETTE            0x00000200
 
@@ -147,6 +146,8 @@ struct clcd_fb {
         struct clcd_board       *board;
         void                    *board_data;
         void __iomem            *regs;
+        u16                     off_ienb;
+        u16                     off_cntl;
         u32                     clcd_cntl;
         u32                     cmap[16];
 };
diff --git a/include/linux/amba/pl061.h b/include/linux/amba/pl061.h
index b4fbd9862606..5ddd9ad4b19c 100644
--- a/include/linux/amba/pl061.h
+++ b/include/linux/amba/pl061.h
@@ -1,3 +1,5 @@
+#include <linux/types.h>
+
 /* platform data for the PL061 GPIO driver */
 
 struct pl061_platform_data {
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 4fb357312b3b..700c5b9b3583 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -75,6 +75,7 @@ enum {
         ATA_ID_EIDE_DMA_TIME    = 66,
         ATA_ID_EIDE_PIO         = 67,
         ATA_ID_EIDE_PIO_IORDY   = 68,
+        ATA_ID_ADDITIONAL_SUPP  = 69,
         ATA_ID_QUEUE_DEPTH      = 75,
         ATA_ID_MAJOR_VER        = 80,
         ATA_ID_COMMAND_SET_1    = 82,
@@ -87,6 +88,7 @@ enum {
         ATA_ID_HW_CONFIG        = 93,
         ATA_ID_SPG              = 98,
         ATA_ID_LBA_CAPACITY_2   = 100,
+        ATA_ID_SECTOR_SIZE      = 106,
         ATA_ID_LAST_LUN         = 126,
         ATA_ID_DLF              = 128,
         ATA_ID_CSFO             = 129,
@@ -638,6 +640,18 @@ static inline int ata_id_flush_ext_enabled(const u16 *id)
         return (id[ATA_ID_CFS_ENABLE_2] & 0x2400) == 0x2400;
 }
 
+static inline int ata_id_has_large_logical_sectors(const u16 *id)
+{
+        if ((id[ATA_ID_SECTOR_SIZE] & 0xc000) != 0x4000)
+                return 0;
+        return id[ATA_ID_SECTOR_SIZE] & (1 << 13);
+}
+
+static inline u16 ata_id_logical_per_physical_sectors(const u16 *id)
+{
+        return 1 << (id[ATA_ID_SECTOR_SIZE] & 0xf);
+}
+
 static inline int ata_id_has_lba48(const u16 *id)
 {
         if ((id[ATA_ID_COMMAND_SET_2] & 0xC000) != 0x4000)
@@ -803,6 +817,16 @@ static inline int ata_id_has_trim(const u16 *id)
         return 0;
 }
 
+static inline int ata_id_has_zero_after_trim(const u16 *id)
+{
+        /* DSM supported, deterministic read, and read zero after trim set */
+        if (ata_id_has_trim(id) &&
+            (id[ATA_ID_ADDITIONAL_SUPP] & 0x4020) == 0x4020)
+                return 1;
+
+        return 0;
+}
+
 static inline int ata_id_current_chs_valid(const u16 *id)
 {
         /* For ATA-1 devices, if the INITIALIZE DEVICE PARAMETERS command
@@ -817,7 +841,8 @@ static inline int ata_id_current_chs_valid(const u16 *id)
 
 static inline int ata_id_is_cfa(const u16 *id)
 {
-        if (id[ATA_ID_CONFIG] == 0x848A)        /* Traditional CF */
+        if ((id[ATA_ID_CONFIG] == 0x848A) ||    /* Traditional CF */
+            (id[ATA_ID_CONFIG] == 0x844A))      /* Delkin Devices CF */
                 return 1;
         /*
          * CF specs don't require specific value in the word 0 anymore and yet
@@ -958,17 +983,17 @@ static inline void ata_id_to_hd_driveid(u16 *id)
 }
 
 /*
- * Write up to 'max' LBA Range Entries to the buffer that will cover the
- * extent from sector to sector + count.  This is used for TRIM and for
- * ADD LBA(S) TO NV CACHE PINNED SET.
+ * Write LBA Range Entries to the buffer that will cover the extent from
+ * sector to sector + count.  This is used for TRIM and for ADD LBA(S)
+ * TO NV CACHE PINNED SET.
  */
-static inline unsigned ata_set_lba_range_entries(void *_buffer, unsigned max,
-                                                u64 sector, unsigned long count)
+static inline unsigned ata_set_lba_range_entries(void *_buffer,
+                unsigned buf_size, u64 sector, unsigned long count)
 {
         __le64 *buffer = _buffer;
-        unsigned i = 0;
+        unsigned i = 0, used_bytes;
 
-        while (i < max) {
+        while (i < buf_size / 8 ) { /* 6-byte LBA + 2-byte range per entry */
                 u64 entry = sector |
                         ((u64)(count > 0xffff ? 0xffff : count) << 48);
                 buffer[i++] = __cpu_to_le64(entry);
@@ -978,9 +1003,9 @@ static inline unsigned ata_set_lba_range_entries(void *_buffer, unsigned max,
                 sector += 0xffff;
         }
 
-        max = ALIGN(i * 8, 512);
-        memset(buffer + i, 0, max - i * 8);
-        return max;
+        used_bytes = ALIGN(i * 8, 512);
+        memset(buffer + i, 0, used_bytes - i * 8);
+        return used_bytes;
 }
 
 static inline int is_multi_taskfile(struct ata_taskfile *tf)
@@ -1000,8 +1025,8 @@ static inline int ata_ok(u8 status)
 
 static inline int lba_28_ok(u64 block, u32 n_block)
 {
-        /* check the ending block number */
-        return ((block + n_block) < ((u64)1 << 28)) && (n_block <= 256);
+        /* check the ending block number: must be LESS THAN 0x0fffffff */
+        return ((block + n_block) < ((1 << 28) - 1)) && (n_block <= 256);
 }
 
 static inline int lba_48_ok(u64 block, u32 n_block)
diff --git a/include/linux/atmel-mci.h b/include/linux/atmel-mci.h
index 57b1846a3c87..3e09b345f4d6 100644
--- a/include/linux/atmel-mci.h
+++ b/include/linux/atmel-mci.h
@@ -3,8 +3,6 @@
 
 #define ATMEL_MCI_MAX_NR_SLOTS  2
 
-#include <linux/dw_dmac.h>
-
 /**
  * struct mci_slot_pdata - board-specific per-slot configuration
  * @bus_width: Number of data lines wired up the slot
@@ -34,7 +32,7 @@ struct mci_slot_pdata {
  * @slot: Per-slot configuration data.
  */
 struct mci_platform_data {
-        struct dw_dma_slave     dma_slave;
+        struct mci_dma_data     *dma_slave;
         struct mci_slot_pdata   slot[ATMEL_MCI_MAX_NR_SLOTS];
 };
 
diff --git a/include/linux/audit.h b/include/linux/audit.h
index 3c7a358241a7..f391d45c8aea 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -424,7 +424,7 @@ extern void audit_syscall_exit(int failed, long return_code);
 extern void __audit_getname(const char *name);
 extern void audit_putname(const char *name);
 extern void __audit_inode(const char *name, const struct dentry *dentry);
-extern void __audit_inode_child(const char *dname, const struct dentry *dentry,
+extern void __audit_inode_child(const struct dentry *dentry,
                                 const struct inode *parent);
 extern void __audit_ptrace(struct task_struct *t);
 
@@ -442,11 +442,10 @@ static inline void audit_inode(const char *name, const struct dentry *dentry) {
         if (unlikely(!audit_dummy_context()))
                 __audit_inode(name, dentry);
 }
-static inline void audit_inode_child(const char *dname, 
-                                     const struct dentry *dentry,
+static inline void audit_inode_child(const struct dentry *dentry,
                                      const struct inode *parent) {
         if (unlikely(!audit_dummy_context()))
-                __audit_inode_child(dname, dentry, parent);
+                __audit_inode_child(dentry, parent);
 }
 void audit_core_dumps(long signr);
 
@@ -544,9 +543,9 @@ extern int audit_signals;
 #define audit_getname(n) do { ; } while (0)
 #define audit_putname(n) do { ; } while (0)
 #define __audit_inode(n,d) do { ; } while (0)
-#define __audit_inode_child(d,i,p) do { ; } while (0)
+#define __audit_inode_child(i,p) do { ; } while (0)
 #define audit_inode(n,d) do { ; } while (0)
-#define audit_inode_child(d,i,p) do { ; } while (0)
+#define audit_inode_child(i,p) do { ; } while (0)
 #define audit_core_dumps(i) do { ; } while (0)
 #define auditsc_get_stamp(c,t,s) (0)
 #define audit_get_loginuid(t) (-1)
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h
index b449e738533a..bd0e3c6f323f 100644
--- a/include/linux/backing-dev.h
+++ b/include/linux/backing-dev.h
@@ -101,6 +101,7 @@ int bdi_register(struct backing_dev_info *bdi, struct device *parent,
                 const char *fmt, ...);
 int bdi_register_dev(struct backing_dev_info *bdi, dev_t dev);
 void bdi_unregister(struct backing_dev_info *bdi);
+int bdi_setup_and_register(struct backing_dev_info *, char *, unsigned int);
 void bdi_start_writeback(struct backing_dev_info *bdi, struct super_block *sb,
                                 long nr_pages);
 int bdi_writeback_task(struct bdi_writeback *wb);
@@ -246,6 +247,7 @@ int bdi_set_max_ratio(struct backing_dev_info *bdi, unsigned int max_ratio);
 #endif
 
 extern struct backing_dev_info default_backing_dev_info;
+extern struct backing_dev_info noop_backing_dev_info;
 void default_unplug_io_fn(struct backing_dev_info *bdi, struct page *page);
 
 int writeback_in_progress(struct backing_dev_info *bdi);
@@ -331,4 +333,17 @@ static inline int bdi_sched_wait(void *word)
         return 0;
 }
 
+static inline void blk_run_backing_dev(struct backing_dev_info *bdi,
+                                       struct page *page)
+{
+        if (bdi && bdi->unplug_io_fn)
+                bdi->unplug_io_fn(bdi, page);
+}
+
+static inline void blk_run_address_space(struct address_space *mapping)
+{
+        if (mapping)
+                blk_run_backing_dev(mapping->backing_dev_info, NULL);
+}
+
 #endif          /* _LINUX_BACKING_DEV_H */
diff --git a/include/linux/backlight.h b/include/linux/backlight.h
index 0f5f57858a23..4a3d52e545e1 100644
--- a/include/linux/backlight.h
+++ b/include/linux/backlight.h
@@ -47,7 +47,7 @@ struct backlight_ops {
         int (*get_brightness)(struct backlight_device *);
         /* Check if given framebuffer device is the one bound to this backlight;
            return 0 if not, !=0 if it is. If NULL, backlight always matches the fb. */
-        int (*check_fb)(struct fb_info *);
+        int (*check_fb)(struct backlight_device *, struct fb_info *);
 };
 
 /* This structure defines all the properties of a backlight */
@@ -86,7 +86,7 @@ struct backlight_device {
            registered this device has been unloaded, and if class_get_devdata()
            points to something in the body of that driver, it is also invalid. */
         struct mutex ops_lock;
-        struct backlight_ops *ops;
+        const struct backlight_ops *ops;
 
         /* The framebuffer notifier block */
         struct notifier_block fb_notif;
@@ -103,7 +103,8 @@ static inline void backlight_update_status(struct backlight_device *bd)
 }
 
 extern struct backlight_device *backlight_device_register(const char *name,
-        struct device *dev, void *devdata, struct backlight_ops *ops);
+        struct device *dev, void *devdata, const struct backlight_ops *ops,
+        const struct backlight_properties *props);
 extern void backlight_device_unregister(struct backlight_device *bd);
 extern void backlight_force_update(struct backlight_device *bd,
                                    enum backlight_update_reason reason);
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index aece486ac734..c809e286d213 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -68,6 +68,15 @@ struct linux_binprm{
 
 #define BINPRM_MAX_RECURSION 4
 
+/* Function parameter for binfmt->coredump */
+struct coredump_params {
+        long signr;
+        struct pt_regs *regs;
+        struct file *file;
+        unsigned long limit;
+        unsigned long mm_flags;
+};
+
 /*
  * This structure defines the functions that are used to load the binary formats that
  * linux accepts.
@@ -77,7 +86,7 @@ struct linux_binfmt {
         struct module *module;
         int (*load_binary)(struct linux_binprm *, struct  pt_regs * regs);
         int (*load_shlib)(struct file *);
-        int (*core_dump)(long signr, struct pt_regs *regs, struct file *file, unsigned long limit);
+        int (*core_dump)(struct coredump_params *cprm);
         unsigned long min_coredump;     /* minimal dump size */
         int hasvdso;
 };
@@ -101,6 +110,7 @@ extern int prepare_binprm(struct linux_binprm *);
 extern int __must_check remove_arg_zero(struct linux_binprm *);
 extern int search_binary_handler(struct linux_binprm *,struct pt_regs *);
 extern int flush_old_exec(struct linux_binprm * bprm);
+extern void setup_new_exec(struct linux_binprm * bprm);
 
 extern int suid_dumpable;
 #define SUID_DUMP_DISABLE       0       /* No setuid dumping */
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 5be93f18d842..7fc5606e6ea5 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -391,6 +391,18 @@ extern struct bio *bio_copy_kern(struct request_queue *, void *, unsigned int,
                                  gfp_t, int);
 extern void bio_set_pages_dirty(struct bio *bio);
 extern void bio_check_pages_dirty(struct bio *bio);
+
+#ifndef ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE
+# error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
+#endif
+#if ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE
+extern void bio_flush_dcache_pages(struct bio *bi);
+#else
+static inline void bio_flush_dcache_pages(struct bio *bi)
+{
+}
+#endif
+
 extern struct bio *bio_copy_user(struct request_queue *, struct rq_map_data *,
                                  unsigned long, unsigned int, int, gfp_t);
 extern struct bio *bio_copy_user_iov(struct request_queue *,
@@ -450,11 +462,8 @@ extern struct biovec_slab bvec_slabs[BIOVEC_NR_POOLS] __read_mostly;
 /*
  * remember never ever reenable interrupts between a bvec_kmap_irq and
  * bvec_kunmap_irq!
- *
- * This function MUST be inlined - it plays with the CPU interrupt flags.
  */
-static __always_inline char *bvec_kmap_irq(struct bio_vec *bvec,
-                unsigned long *flags)
+static inline char *bvec_kmap_irq(struct bio_vec *bvec, unsigned long *flags)
 {
         unsigned long addr;
 
@@ -470,8 +479,7 @@ static __always_inline char *bvec_kmap_irq(struct bio_vec *bvec,
         return (char *) addr + bvec->bv_offset;
 }
 
-static __always_inline void bvec_kunmap_irq(char *buffer,
-                unsigned long *flags)
+static inline void bvec_kunmap_irq(char *buffer, unsigned long *flags)
 {
         unsigned long ptr = (unsigned long) buffer & PAGE_MASK;
 
diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h
index 756d78b8c1c5..daf8c480c786 100644
--- a/include/linux/bitmap.h
+++ b/include/linux/bitmap.h
@@ -42,6 +42,9 @@
  * bitmap_empty(src, nbits)                     Are all bits zero in *src?
  * bitmap_full(src, nbits)                      Are all bits set in *src?
  * bitmap_weight(src, nbits)                    Hamming Weight: number set bits
+ * bitmap_set(dst, pos, nbits)                  Set specified bit area
+ * bitmap_clear(dst, pos, nbits)                Clear specified bit area
+ * bitmap_find_next_zero_area(buf, len, pos, n, mask)   Find bit free area
  * bitmap_shift_right(dst, src, n, nbits)       *dst = *src >> n
  * bitmap_shift_left(dst, src, n, nbits)        *dst = *src << n
  * bitmap_remap(dst, src, old, new, nbits)      *dst = map(old, new)(src)
@@ -108,6 +111,14 @@ extern int __bitmap_subset(const unsigned long *bitmap1,
                         const unsigned long *bitmap2, int bits);
 extern int __bitmap_weight(const unsigned long *bitmap, int bits);
 
+extern void bitmap_set(unsigned long *map, int i, int len);
+extern void bitmap_clear(unsigned long *map, int start, int nr);
+extern unsigned long bitmap_find_next_zero_area(unsigned long *map,
+                                         unsigned long size,
+                                         unsigned long start,
+                                         unsigned int nr,
+                                         unsigned long align_mask);
+
 extern int bitmap_scnprintf(char *buf, unsigned int len,
                         const unsigned long *src, int nbits);
 extern int __bitmap_parse(const char *buf, unsigned int buflen, int is_user,
diff --git a/include/linux/bitops.h b/include/linux/bitops.h
index c05a29cb9bb2..b796eab5ca75 100644
--- a/include/linux/bitops.h
+++ b/include/linux/bitops.h
@@ -16,16 +16,15 @@
  */
 #include <asm/bitops.h>
 
-#define for_each_bit(bit, addr, size) \
+#define for_each_set_bit(bit, addr, size) \
         for ((bit) = find_first_bit((addr), (size)); \
              (bit) < (size); \
              (bit) = find_next_bit((addr), (size), (bit) + 1))
 
-
 static __inline__ int get_bitmask_order(unsigned int count)
 {
         int order;
-        
+
         order = fls(count);
         return order;   /* We could be slightly more clever with -1 here... */
 }
@@ -33,7 +32,7 @@ static __inline__ int get_bitmask_order(unsigned int count)
 static __inline__ int get_count_order(unsigned int count)
 {
         int order;
-        
+
         order = fls(count) - 1;
         if (count & (count - 1))
                 order++;
@@ -45,6 +44,31 @@ static inline unsigned long hweight_long(unsigned long w)
         return sizeof(w) == 4 ? hweight32(w) : hweight64(w);
 }
 
+/*
+ * Clearly slow versions of the hweightN() functions, their benefit is
+ * of course compile time evaluation of constant arguments.
+ */
+#define HWEIGHT8(w)                                     \
+      ( BUILD_BUG_ON_ZERO(!__builtin_constant_p(w)) +   \
+        (!!((w) & (1ULL << 0))) +                       \
+        (!!((w) & (1ULL << 1))) +                       \
+        (!!((w) & (1ULL << 2))) +                       \
+        (!!((w) & (1ULL << 3))) +                       \
+        (!!((w) & (1ULL << 4))) +                       \
+        (!!((w) & (1ULL << 5))) +                       \
+        (!!((w) & (1ULL << 6))) +                       \
+        (!!((w) & (1ULL << 7))) )
+
+#define HWEIGHT16(w) (HWEIGHT8(w)  + HWEIGHT8((w) >> 8))
+#define HWEIGHT32(w) (HWEIGHT16(w) + HWEIGHT16((w) >> 16))
+#define HWEIGHT64(w) (HWEIGHT32(w) + HWEIGHT32((w) >> 32))
+
+/*
+ * Type invariant version that simply casts things to the
+ * largest type.
+ */
+#define HWEIGHT(w)   HWEIGHT64((u64)(w))
+
 /**
  * rol32 - rotate a 32-bit value left
  * @word: value to rotate
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 221cecd86bd3..6690e8bae7bb 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -158,7 +158,6 @@ enum rq_flag_bits {
 struct request {
         struct list_head queuelist;
         struct call_single_data csd;
-        int cpu;
 
         struct request_queue *q;
 
@@ -166,9 +165,11 @@ struct request {
         enum rq_cmd_type_bits cmd_type;
         unsigned long atomic_flags;
 
+        int cpu;
+
         /* the following two fields are internal, NEVER access directly */
-        sector_t __sector;              /* sector cursor */
         unsigned int __data_len;        /* total data len */
+        sector_t __sector;              /* sector cursor */
 
         struct bio *bio;
         struct bio *biotail;
@@ -201,20 +202,20 @@ struct request {
 
         unsigned short ioprio;
 
+        int ref_count;
+
         void *special;          /* opaque pointer available for LLD use */
         char *buffer;           /* kaddr of the current segment if available */
 
         int tag;
         int errors;
 
-        int ref_count;
-
         /*
          * when request is used as a packet command carrier
          */
-        unsigned short cmd_len;
         unsigned char __cmd[BLK_MAX_CDB];
         unsigned char *cmd;
+        unsigned short cmd_len;
 
         unsigned int extra_len; /* length of alignment and padding */
         unsigned int sense_len;
@@ -312,13 +313,16 @@ struct queue_limits {
         unsigned int            io_min;
         unsigned int            io_opt;
         unsigned int            max_discard_sectors;
+        unsigned int            discard_granularity;
+        unsigned int            discard_alignment;
 
         unsigned short          logical_block_size;
-        unsigned short          max_hw_segments;
-        unsigned short          max_phys_segments;
+        unsigned short          max_segments;
 
         unsigned char           misaligned;
+        unsigned char           discard_misaligned;
         unsigned char           no_cluster;
+        signed char             discard_zeroes_data;
 };
 
 struct request_queue
@@ -457,8 +461,8 @@ struct request_queue
 #define QUEUE_FLAG_NONROT      14       /* non-rotational device (SSD) */
 #define QUEUE_FLAG_VIRT        QUEUE_FLAG_NONROT /* paravirt device */
 #define QUEUE_FLAG_IO_STAT     15       /* do IO stats */
-#define QUEUE_FLAG_CQ          16       /* hardware does queuing */
-#define QUEUE_FLAG_DISCARD     17       /* supports DISCARD */
+#define QUEUE_FLAG_DISCARD     16       /* supports DISCARD */
+#define QUEUE_FLAG_NOXMERGES   17       /* No extended merges */
 
 #define QUEUE_FLAG_DEFAULT      ((1 << QUEUE_FLAG_IO_STAT) |            \
                                  (1 << QUEUE_FLAG_CLUSTER) |            \
@@ -582,9 +586,10 @@ enum {
 
 #define blk_queue_plugged(q)    test_bit(QUEUE_FLAG_PLUGGED, &(q)->queue_flags)
 #define blk_queue_tagged(q)     test_bit(QUEUE_FLAG_QUEUED, &(q)->queue_flags)
-#define blk_queue_queuing(q)    test_bit(QUEUE_FLAG_CQ, &(q)->queue_flags)
 #define blk_queue_stopped(q)    test_bit(QUEUE_FLAG_STOPPED, &(q)->queue_flags)
 #define blk_queue_nomerges(q)   test_bit(QUEUE_FLAG_NOMERGES, &(q)->queue_flags)
+#define blk_queue_noxmerges(q)  \
+        test_bit(QUEUE_FLAG_NOXMERGES, &(q)->queue_flags)
 #define blk_queue_nonrot(q)     test_bit(QUEUE_FLAG_NONROT, &(q)->queue_flags)
 #define blk_queue_io_stat(q)    test_bit(QUEUE_FLAG_IO_STAT, &(q)->queue_flags)
 #define blk_queue_flushing(q)   ((q)->ordseq)
@@ -749,6 +754,17 @@ struct req_iterator {
 #define rq_iter_last(rq, _iter)                                 \
                 (_iter.bio->bi_next == NULL && _iter.i == _iter.bio->bi_vcnt-1)
 
+#ifndef ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE
+# error "You should define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE for your platform"
+#endif
+#if ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE
+extern void rq_flush_dcache_pages(struct request *rq);
+#else
+static inline void rq_flush_dcache_pages(struct request *rq)
+{
+}
+#endif
+
 extern int blk_register_queue(struct gendisk *disk);
 extern void blk_unregister_queue(struct gendisk *disk);
 extern void register_disk(struct gendisk *dev);
@@ -823,19 +839,6 @@ static inline struct request_queue *bdev_get_queue(struct block_device *bdev)
         return bdev->bd_disk->queue;
 }
 
-static inline void blk_run_backing_dev(struct backing_dev_info *bdi,
-                                       struct page *page)
-{
-        if (bdi && bdi->unplug_io_fn)
-                bdi->unplug_io_fn(bdi, page);
-}
-
-static inline void blk_run_address_space(struct address_space *mapping)
-{
-        if (mapping)
-                blk_run_backing_dev(mapping->backing_dev_info, NULL);
-}
-
 /*
  * blk_rq_pos()                 : the current sector
  * blk_rq_bytes()               : bytes left in the entire request
@@ -843,7 +846,6 @@ static inline void blk_run_address_space(struct address_space *mapping)
  * 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)
 {
@@ -872,11 +874,6 @@ 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.
  */
@@ -924,10 +921,8 @@ extern struct request_queue *blk_init_queue(request_fn_proc *, spinlock_t *);
 extern void blk_cleanup_queue(struct request_queue *);
 extern void blk_queue_make_request(struct request_queue *, make_request_fn *);
 extern void blk_queue_bounce_limit(struct request_queue *, u64);
-extern void blk_queue_max_sectors(struct request_queue *, unsigned int);
 extern void blk_queue_max_hw_sectors(struct request_queue *, unsigned int);
-extern void blk_queue_max_phys_segments(struct request_queue *, unsigned short);
-extern void blk_queue_max_hw_segments(struct request_queue *, unsigned short);
+extern void blk_queue_max_segments(struct request_queue *, unsigned short);
 extern void blk_queue_max_segment_size(struct request_queue *, unsigned int);
 extern void blk_queue_max_discard_sectors(struct request_queue *q,
                 unsigned int max_discard_sectors);
@@ -942,6 +937,8 @@ 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);
@@ -1015,14 +1012,13 @@ static inline int sb_issue_discard(struct super_block *sb,
 
 extern int blk_verify_command(unsigned char *cmd, fmode_t has_write_perm);
 
-#define MAX_PHYS_SEGMENTS 128
-#define MAX_HW_SEGMENTS 128
-#define SAFE_MAX_SECTORS 255
-#define BLK_DEF_MAX_SECTORS 1024
-
-#define MAX_SEGMENT_SIZE        65536
-
-#define BLK_SEG_BOUNDARY_MASK   0xFFFFFFFFUL
+enum blk_default_limits {
+        BLK_MAX_SEGMENTS        = 128,
+        BLK_SAFE_MAX_SECTORS    = 255,
+        BLK_DEF_MAX_SECTORS     = 1024,
+        BLK_MAX_SEGMENT_SIZE    = 65536,
+        BLK_SEG_BOUNDARY_MASK   = 0xFFFFFFFFUL,
+};
 
 #define blkdev_entry_to_request(entry) list_entry((entry), struct request, queuelist)
 
@@ -1046,14 +1042,9 @@ static inline unsigned int queue_max_hw_sectors(struct request_queue *q)
         return q->limits.max_hw_sectors;
 }
 
-static inline unsigned short queue_max_hw_segments(struct request_queue *q)
-{
-        return q->limits.max_hw_segments;
-}
-
-static inline unsigned short queue_max_phys_segments(struct request_queue *q)
+static inline unsigned short queue_max_segments(struct request_queue *q)
 {
-        return q->limits.max_phys_segments;
+        return q->limits.max_segments;
 }
 
 static inline unsigned int queue_max_segment_size(struct request_queue *q)
@@ -1114,11 +1105,13 @@ static inline int queue_alignment_offset(struct request_queue *q)
         return q->limits.alignment_offset;
 }
 
-static inline int queue_sector_alignment_offset(struct request_queue *q,
-                                                sector_t sector)
+static inline int queue_limit_alignment_offset(struct queue_limits *lim, sector_t sector)
 {
-        return ((sector << 9) - q->limits.alignment_offset)
-                & (q->limits.io_min - 1);
+        unsigned int granularity = max(lim->physical_block_size, lim->io_min);
+        unsigned int alignment = (sector << 9) & (granularity - 1);
+
+        return (granularity + lim->alignment_offset - alignment)
+                & (granularity - 1);
 }
 
 static inline int bdev_alignment_offset(struct block_device *bdev)
@@ -1134,6 +1127,35 @@ static inline int bdev_alignment_offset(struct block_device *bdev)
         return q->limits.alignment_offset;
 }
 
+static inline int queue_discard_alignment(struct request_queue *q)
+{
+        if (q->limits.discard_misaligned)
+                return -1;
+
+        return q->limits.discard_alignment;
+}
+
+static inline int queue_limit_discard_alignment(struct queue_limits *lim, sector_t sector)
+{
+        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)
+{
+        if (q->limits.discard_zeroes_data == 1)
+                return 1;
+
+        return 0;
+}
+
+static inline unsigned int bdev_discard_zeroes_data(struct block_device *bdev)
+{
+        return queue_discard_zeroes_data(bdev_get_queue(bdev));
+}
+
 static inline int queue_dma_alignment(struct request_queue *q)
 {
         return q ? q->dma_alignment : 511;
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h
index 3b73b9992b26..416bf62d6d46 100644
--- a/include/linux/blktrace_api.h
+++ b/include/linux/blktrace_api.h
@@ -150,8 +150,8 @@ struct blk_user_trace_setup {
 struct blk_trace {
         int trace_state;
         struct rchan *rchan;
-        unsigned long *sequence;
-        unsigned char *msg_data;
+        unsigned long __percpu *sequence;
+        unsigned char __percpu *msg_data;
         u16 act_mask;
         u64 start_lba;
         u64 end_lba;
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index dd97fb8408a8..266ab9291232 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -23,6 +23,7 @@ extern unsigned long max_pfn;
 extern unsigned long saved_max_pfn;
 #endif
 
+#ifndef CONFIG_NO_BOOTMEM
 /*
  * node_bootmem_map is a map pointer - the bits represent all physical 
  * memory pages (including holes) on the node.
@@ -37,6 +38,7 @@ typedef struct bootmem_data {
 } bootmem_data_t;
 
 extern bootmem_data_t bootmem_node_data[];
+#endif
 
 extern unsigned long bootmem_bootmap_pages(unsigned long);
 
@@ -46,6 +48,7 @@ extern unsigned long init_bootmem_node(pg_data_t *pgdat,
                                        unsigned long endpfn);
 extern unsigned long init_bootmem(unsigned long addr, unsigned long memend);
 
+unsigned long free_all_memory_core_early(int nodeid);
 extern unsigned long free_all_bootmem_node(pg_data_t *pgdat);
 extern unsigned long free_all_bootmem(void);
 
@@ -53,6 +56,7 @@ extern void free_bootmem_node(pg_data_t *pgdat,
                               unsigned long addr,
                               unsigned long size);
 extern void free_bootmem(unsigned long addr, unsigned long size);
+extern void free_bootmem_late(unsigned long addr, unsigned long size);
 
 /*
  * Flags for reserve_bootmem (also if CONFIG_HAVE_ARCH_BOOTMEM_NODE,
@@ -83,6 +87,10 @@ extern void *__alloc_bootmem_node(pg_data_t *pgdat,
                                   unsigned long size,
                                   unsigned long align,
                                   unsigned long goal);
+void *__alloc_bootmem_node_high(pg_data_t *pgdat,
+                                  unsigned long size,
+                                  unsigned long align,
+                                  unsigned long goal);
 extern void *__alloc_bootmem_node_nopanic(pg_data_t *pgdat,
                                   unsigned long size,
                                   unsigned long align,
diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h
index 9b64b6d67873..7f437ca1ed44 100644
--- a/include/linux/brcmphy.h
+++ b/include/linux/brcmphy.h
@@ -1,6 +1,24 @@
-#define PHY_BRCM_WIRESPEED_ENABLE       0x00000001
-#define PHY_BRCM_AUTO_PWRDWN_ENABLE     0x00000002
-#define PHY_BRCM_APD_CLK125_ENABLE      0x00000004
-#define PHY_BRCM_STD_IBND_DISABLE       0x00000008
-#define PHY_BRCM_EXT_IBND_RX_ENABLE     0x00000010
-#define PHY_BRCM_EXT_IBND_TX_ENABLE     0x00000020
+#define PHY_ID_BCM50610                 0x0143bd60
+#define PHY_ID_BCM50610M                0x0143bd70
+#define PHY_ID_BCMAC131                 0x0143bc70
+#define PHY_ID_BCM57780                 0x03625d90
+
+#define PHY_BCM_OUI_MASK                0xfffffc00
+#define PHY_BCM_OUI_1                   0x00206000
+#define PHY_BCM_OUI_2                   0x0143bc00
+#define PHY_BCM_OUI_3                   0x03625c00
+
+
+#define PHY_BCM_FLAGS_MODE_COPPER       0x00000001
+#define PHY_BCM_FLAGS_MODE_1000BX       0x00000002
+#define PHY_BCM_FLAGS_INTF_SGMII        0x00000010
+#define PHY_BCM_FLAGS_INTF_XAUI         0x00000020
+#define PHY_BRCM_WIRESPEED_ENABLE       0x00000100
+#define PHY_BRCM_AUTO_PWRDWN_ENABLE     0x00000200
+#define PHY_BRCM_RX_REFCLK_UNUSED       0x00000400
+#define PHY_BRCM_STD_IBND_DISABLE       0x00000800
+#define PHY_BRCM_EXT_IBND_RX_ENABLE     0x00001000
+#define PHY_BRCM_EXT_IBND_TX_ENABLE     0x00002000
+#define PHY_BRCM_CLEAR_RGMII_MODE       0x00004000
+#define PHY_BRCM_DIS_TXCRXC_NOENRGY     0x00008000
+#define PHY_BCM_FLAGS_VALID             0x80000000
diff --git a/include/linux/btree-128.h b/include/linux/btree-128.h
new file mode 100644
index 000000000000..0b3414c4c928
--- /dev/null
+++ b/include/linux/btree-128.h
@@ -0,0 +1,109 @@
+extern struct btree_geo btree_geo128;
+
+struct btree_head128 { struct btree_head h; };
+
+static inline void btree_init_mempool128(struct btree_head128 *head,
+                                         mempool_t *mempool)
+{
+        btree_init_mempool(&head->h, mempool);
+}
+
+static inline int btree_init128(struct btree_head128 *head)
+{
+        return btree_init(&head->h);
+}
+
+static inline void btree_destroy128(struct btree_head128 *head)
+{
+        btree_destroy(&head->h);
+}
+
+static inline void *btree_lookup128(struct btree_head128 *head, u64 k1, u64 k2)
+{
+        u64 key[2] = {k1, k2};
+        return btree_lookup(&head->h, &btree_geo128, (unsigned long *)&key);
+}
+
+static inline void *btree_get_prev128(struct btree_head128 *head,
+                                      u64 *k1, u64 *k2)
+{
+        u64 key[2] = {*k1, *k2};
+        void *val;
+
+        val = btree_get_prev(&head->h, &btree_geo128,
+                             (unsigned long *)&key);
+        *k1 = key[0];
+        *k2 = key[1];
+        return val;
+}
+
+static inline int btree_insert128(struct btree_head128 *head, u64 k1, u64 k2,
+                                  void *val, gfp_t gfp)
+{
+        u64 key[2] = {k1, k2};
+        return btree_insert(&head->h, &btree_geo128,
+                            (unsigned long *)&key, val, gfp);
+}
+
+static inline int btree_update128(struct btree_head128 *head, u64 k1, u64 k2,
+                                  void *val)
+{
+        u64 key[2] = {k1, k2};
+        return btree_update(&head->h, &btree_geo128,
+                            (unsigned long *)&key, val);
+}
+
+static inline void *btree_remove128(struct btree_head128 *head, u64 k1, u64 k2)
+{
+        u64 key[2] = {k1, k2};
+        return btree_remove(&head->h, &btree_geo128, (unsigned long *)&key);
+}
+
+static inline void *btree_last128(struct btree_head128 *head, u64 *k1, u64 *k2)
+{
+        u64 key[2];
+        void *val;
+
+        val = btree_last(&head->h, &btree_geo128, (unsigned long *)&key[0]);
+        if (val) {
+                *k1 = key[0];
+                *k2 = key[1];
+        }
+
+        return val;
+}
+
+static inline int btree_merge128(struct btree_head128 *target,
+                                 struct btree_head128 *victim,
+                                 gfp_t gfp)
+{
+        return btree_merge(&target->h, &victim->h, &btree_geo128, gfp);
+}
+
+void visitor128(void *elem, unsigned long opaque, unsigned long *__key,
+                size_t index, void *__func);
+
+typedef void (*visitor128_t)(void *elem, unsigned long opaque,
+                             u64 key1, u64 key2, size_t index);
+
+static inline size_t btree_visitor128(struct btree_head128 *head,
+                                      unsigned long opaque,
+                                      visitor128_t func2)
+{
+        return btree_visitor(&head->h, &btree_geo128, opaque,
+                             visitor128, func2);
+}
+
+static inline size_t btree_grim_visitor128(struct btree_head128 *head,
+                                           unsigned long opaque,
+                                           visitor128_t func2)
+{
+        return btree_grim_visitor(&head->h, &btree_geo128, opaque,
+                                  visitor128, func2);
+}
+
+#define btree_for_each_safe128(head, k1, k2, val)       \
+        for (val = btree_last128(head, &k1, &k2);       \
+             val;                                       \
+             val = btree_get_prev128(head, &k1, &k2))
+
diff --git a/include/linux/btree-type.h b/include/linux/btree-type.h
new file mode 100644
index 000000000000..9a1147ef8563
--- /dev/null
+++ b/include/linux/btree-type.h
@@ -0,0 +1,147 @@
+#define __BTREE_TP(pfx, type, sfx)      pfx ## type ## sfx
+#define _BTREE_TP(pfx, type, sfx)       __BTREE_TP(pfx, type, sfx)
+#define BTREE_TP(pfx)                   _BTREE_TP(pfx, BTREE_TYPE_SUFFIX,)
+#define BTREE_FN(name)                  BTREE_TP(btree_ ## name)
+#define BTREE_TYPE_HEAD                 BTREE_TP(struct btree_head)
+#define VISITOR_FN                      BTREE_TP(visitor)
+#define VISITOR_FN_T                    _BTREE_TP(visitor, BTREE_TYPE_SUFFIX, _t)
+
+BTREE_TYPE_HEAD {
+        struct btree_head h;
+};
+
+static inline void BTREE_FN(init_mempool)(BTREE_TYPE_HEAD *head,
+                                          mempool_t *mempool)
+{
+        btree_init_mempool(&head->h, mempool);
+}
+
+static inline int BTREE_FN(init)(BTREE_TYPE_HEAD *head)
+{
+        return btree_init(&head->h);
+}
+
+static inline void BTREE_FN(destroy)(BTREE_TYPE_HEAD *head)
+{
+        btree_destroy(&head->h);
+}
+
+static inline int BTREE_FN(merge)(BTREE_TYPE_HEAD *target,
+                                  BTREE_TYPE_HEAD *victim,
+                                  gfp_t gfp)
+{
+        return btree_merge(&target->h, &victim->h, BTREE_TYPE_GEO, gfp);
+}
+
+#if (BITS_PER_LONG > BTREE_TYPE_BITS)
+static inline void *BTREE_FN(lookup)(BTREE_TYPE_HEAD *head, BTREE_KEYTYPE key)
+{
+        unsigned long _key = key;
+        return btree_lookup(&head->h, BTREE_TYPE_GEO, &_key);
+}
+
+static inline int BTREE_FN(insert)(BTREE_TYPE_HEAD *head, BTREE_KEYTYPE key,
+                                   void *val, gfp_t gfp)
+{
+        unsigned long _key = key;
+        return btree_insert(&head->h, BTREE_TYPE_GEO, &_key, val, gfp);
+}
+
+static inline int BTREE_FN(update)(BTREE_TYPE_HEAD *head, BTREE_KEYTYPE key,
+                void *val)
+{
+        unsigned long _key = key;
+        return btree_update(&head->h, BTREE_TYPE_GEO, &_key, val);
+}
+
+static inline void *BTREE_FN(remove)(BTREE_TYPE_HEAD *head, BTREE_KEYTYPE key)
+{
+        unsigned long _key = key;
+        return btree_remove(&head->h, BTREE_TYPE_GEO, &_key);
+}
+
+static inline void *BTREE_FN(last)(BTREE_TYPE_HEAD *head, BTREE_KEYTYPE *key)
+{
+        unsigned long _key;
+        void *val = btree_last(&head->h, BTREE_TYPE_GEO, &_key);
+        if (val)
+                *key = _key;
+        return val;
+}
+
+static inline void *BTREE_FN(get_prev)(BTREE_TYPE_HEAD *head, BTREE_KEYTYPE *key)
+{
+        unsigned long _key = *key;
+        void *val = btree_get_prev(&head->h, BTREE_TYPE_GEO, &_key);
+        if (val)
+                *key = _key;
+        return val;
+}
+#else
+static inline void *BTREE_FN(lookup)(BTREE_TYPE_HEAD *head, BTREE_KEYTYPE key)
+{
+        return btree_lookup(&head->h, BTREE_TYPE_GEO, (unsigned long *)&key);
+}
+
+static inline int BTREE_FN(insert)(BTREE_TYPE_HEAD *head, BTREE_KEYTYPE key,
+                           void *val, gfp_t gfp)
+{
+        return btree_insert(&head->h, BTREE_TYPE_GEO, (unsigned long *)&key,
+                            val, gfp);
+}
+
+static inline int BTREE_FN(update)(BTREE_TYPE_HEAD *head, BTREE_KEYTYPE key,
+                void *val)
+{
+        return btree_update(&head->h, BTREE_TYPE_GEO, (unsigned long *)&key, val);
+}
+
+static inline void *BTREE_FN(remove)(BTREE_TYPE_HEAD *head, BTREE_KEYTYPE key)
+{
+        return btree_remove(&head->h, BTREE_TYPE_GEO, (unsigned long *)&key);
+}
+
+static inline void *BTREE_FN(last)(BTREE_TYPE_HEAD *head, BTREE_KEYTYPE *key)
+{
+        return btree_last(&head->h, BTREE_TYPE_GEO, (unsigned long *)key);
+}
+
+static inline void *BTREE_FN(get_prev)(BTREE_TYPE_HEAD *head, BTREE_KEYTYPE *key)
+{
+        return btree_get_prev(&head->h, BTREE_TYPE_GEO, (unsigned long *)key);
+}
+#endif
+
+void VISITOR_FN(void *elem, unsigned long opaque, unsigned long *key,
+                size_t index, void *__func);
+
+typedef void (*VISITOR_FN_T)(void *elem, unsigned long opaque,
+                             BTREE_KEYTYPE key, size_t index);
+
+static inline size_t BTREE_FN(visitor)(BTREE_TYPE_HEAD *head,
+                                       unsigned long opaque,
+                                       VISITOR_FN_T func2)
+{
+        return btree_visitor(&head->h, BTREE_TYPE_GEO, opaque,
+                             visitorl, func2);
+}
+
+static inline size_t BTREE_FN(grim_visitor)(BTREE_TYPE_HEAD *head,
+                                            unsigned long opaque,
+                                            VISITOR_FN_T func2)
+{
+        return btree_grim_visitor(&head->h, BTREE_TYPE_GEO, opaque,
+                                  visitorl, func2);
+}
+
+#undef VISITOR_FN
+#undef VISITOR_FN_T
+#undef __BTREE_TP
+#undef _BTREE_TP
+#undef BTREE_TP
+#undef BTREE_FN
+#undef BTREE_TYPE_HEAD
+#undef BTREE_TYPE_SUFFIX
+#undef BTREE_TYPE_GEO
+#undef BTREE_KEYTYPE
+#undef BTREE_TYPE_BITS
diff --git a/include/linux/btree.h b/include/linux/btree.h
new file mode 100644
index 000000000000..65b5bb058324
--- /dev/null
+++ b/include/linux/btree.h
@@ -0,0 +1,243 @@
+#ifndef BTREE_H
+#define BTREE_H
+
+#include <linux/kernel.h>
+#include <linux/mempool.h>
+
+/**
+ * DOC: B+Tree basics
+ *
+ * A B+Tree is a data structure for looking up arbitrary (currently allowing
+ * unsigned long, u32, u64 and 2 * u64) keys into pointers. The data structure
+ * is described at http://en.wikipedia.org/wiki/B-tree, we currently do not
+ * use binary search to find the key on lookups.
+ *
+ * Each B+Tree consists of a head, that contains bookkeeping information and
+ * a variable number (starting with zero) nodes. Each node contains the keys
+ * and pointers to sub-nodes, or, for leaf nodes, the keys and values for the
+ * tree entries.
+ *
+ * Each node in this implementation has the following layout:
+ * [key1, key2, ..., keyN] [val1, val2, ..., valN]
+ *
+ * Each key here is an array of unsigned longs, geo->no_longs in total. The
+ * number of keys and values (N) is geo->no_pairs.
+ */
+
+/**
+ * struct btree_head - btree head
+ *
+ * @node: the first node in the tree
+ * @mempool: mempool used for node allocations
+ * @height: current of the tree
+ */
+struct btree_head {
+        unsigned long *node;
+        mempool_t *mempool;
+        int height;
+};
+
+/* btree geometry */
+struct btree_geo;
+
+/**
+ * btree_alloc - allocate function for the mempool
+ * @gfp_mask: gfp mask for the allocation
+ * @pool_data: unused
+ */
+void *btree_alloc(gfp_t gfp_mask, void *pool_data);
+
+/**
+ * btree_free - free function for the mempool
+ * @element: the element to free
+ * @pool_data: unused
+ */
+void btree_free(void *element, void *pool_data);
+
+/**
+ * btree_init_mempool - initialise a btree with given mempool
+ *
+ * @head: the btree head to initialise
+ * @mempool: the mempool to use
+ *
+ * When this function is used, there is no need to destroy
+ * the mempool.
+ */
+void btree_init_mempool(struct btree_head *head, mempool_t *mempool);
+
+/**
+ * btree_init - initialise a btree
+ *
+ * @head: the btree head to initialise
+ *
+ * This function allocates the memory pool that the
+ * btree needs. Returns zero or a negative error code
+ * (-%ENOMEM) when memory allocation fails.
+ *
+ */
+int __must_check btree_init(struct btree_head *head);
+
+/**
+ * btree_destroy - destroy mempool
+ *
+ * @head: the btree head to destroy
+ *
+ * This function destroys the internal memory pool, use only
+ * when using btree_init(), not with btree_init_mempool().
+ */
+void btree_destroy(struct btree_head *head);
+
+/**
+ * btree_lookup - look up a key in the btree
+ *
+ * @head: the btree to look in
+ * @geo: the btree geometry
+ * @key: the key to look up
+ *
+ * This function returns the value for the given key, or %NULL.
+ */
+void *btree_lookup(struct btree_head *head, struct btree_geo *geo,
+                   unsigned long *key);
+
+/**
+ * btree_insert - insert an entry into the btree
+ *
+ * @head: the btree to add to
+ * @geo: the btree geometry
+ * @key: the key to add (must not already be present)
+ * @val: the value to add (must not be %NULL)
+ * @gfp: allocation flags for node allocations
+ *
+ * This function returns 0 if the item could be added, or an
+ * error code if it failed (may fail due to memory pressure).
+ */
+int __must_check btree_insert(struct btree_head *head, struct btree_geo *geo,
+                              unsigned long *key, void *val, gfp_t gfp);
+/**
+ * btree_update - update an entry in the btree
+ *
+ * @head: the btree to update
+ * @geo: the btree geometry
+ * @key: the key to update
+ * @val: the value to change it to (must not be %NULL)
+ *
+ * This function returns 0 if the update was successful, or
+ * -%ENOENT if the key could not be found.
+ */
+int btree_update(struct btree_head *head, struct btree_geo *geo,
+                 unsigned long *key, void *val);
+/**
+ * btree_remove - remove an entry from the btree
+ *
+ * @head: the btree to update
+ * @geo: the btree geometry
+ * @key: the key to remove
+ *
+ * This function returns the removed entry, or %NULL if the key
+ * could not be found.
+ */
+void *btree_remove(struct btree_head *head, struct btree_geo *geo,
+                   unsigned long *key);
+
+/**
+ * btree_merge - merge two btrees
+ *
+ * @target: the tree that gets all the entries
+ * @victim: the tree that gets merged into @target
+ * @geo: the btree geometry
+ * @gfp: allocation flags
+ *
+ * The two trees @target and @victim may not contain the same keys,
+ * that is a bug and triggers a BUG(). This function returns zero
+ * if the trees were merged successfully, and may return a failure
+ * when memory allocation fails, in which case both trees might have
+ * been partially merged, i.e. some entries have been moved from
+ * @victim to @target.
+ */
+int btree_merge(struct btree_head *target, struct btree_head *victim,
+                struct btree_geo *geo, gfp_t gfp);
+
+/**
+ * btree_last - get last entry in btree
+ *
+ * @head: btree head
+ * @geo: btree geometry
+ * @key: last key
+ *
+ * Returns the last entry in the btree, and sets @key to the key
+ * of that entry; returns NULL if the tree is empty, in that case
+ * key is not changed.
+ */
+void *btree_last(struct btree_head *head, struct btree_geo *geo,
+                 unsigned long *key);
+
+/**
+ * btree_get_prev - get previous entry
+ *
+ * @head: btree head
+ * @geo: btree geometry
+ * @key: pointer to key
+ *
+ * The function returns the next item right before the value pointed to by
+ * @key, and updates @key with its key, or returns %NULL when there is no
+ * entry with a key smaller than the given key.
+ */
+void *btree_get_prev(struct btree_head *head, struct btree_geo *geo,
+                     unsigned long *key);
+
+
+/* internal use, use btree_visitor{l,32,64,128} */
+size_t btree_visitor(struct btree_head *head, struct btree_geo *geo,
+                     unsigned long opaque,
+                     void (*func)(void *elem, unsigned long opaque,
+                                  unsigned long *key, size_t index,
+                                  void *func2),
+                     void *func2);
+
+/* internal use, use btree_grim_visitor{l,32,64,128} */
+size_t btree_grim_visitor(struct btree_head *head, struct btree_geo *geo,
+                          unsigned long opaque,
+                          void (*func)(void *elem, unsigned long opaque,
+                                       unsigned long *key,
+                                       size_t index, void *func2),
+                          void *func2);
+
+
+#include <linux/btree-128.h>
+
+extern struct btree_geo btree_geo32;
+#define BTREE_TYPE_SUFFIX l
+#define BTREE_TYPE_BITS BITS_PER_LONG
+#define BTREE_TYPE_GEO &btree_geo32
+#define BTREE_KEYTYPE unsigned long
+#include <linux/btree-type.h>
+
+#define btree_for_each_safel(head, key, val)    \
+        for (val = btree_lastl(head, &key);     \
+             val;                               \
+             val = btree_get_prevl(head, &key))
+
+#define BTREE_TYPE_SUFFIX 32
+#define BTREE_TYPE_BITS 32
+#define BTREE_TYPE_GEO &btree_geo32
+#define BTREE_KEYTYPE u32
+#include <linux/btree-type.h>
+
+#define btree_for_each_safe32(head, key, val)   \
+        for (val = btree_last32(head, &key);    \
+             val;                               \
+             val = btree_get_prev32(head, &key))
+
+extern struct btree_geo btree_geo64;
+#define BTREE_TYPE_SUFFIX 64
+#define BTREE_TYPE_BITS 64
+#define BTREE_TYPE_GEO &btree_geo64
+#define BTREE_KEYTYPE u64
+#include <linux/btree-type.h>
+
+#define btree_for_each_safe64(head, key, val)   \
+        for (val = btree_last64(head, &key);    \
+             val;                               \
+             val = btree_get_prev64(head, &key))
+
+#endif
diff --git a/include/linux/can/core.h b/include/linux/can/core.h
index 25085cbadcfc..6c507bea275f 100644
--- a/include/linux/can/core.h
+++ b/include/linux/can/core.h
@@ -32,14 +32,12 @@
  * struct can_proto - CAN protocol structure
  * @type:       type argument in socket() syscall, e.g. SOCK_DGRAM.
  * @protocol:   protocol number in socket() syscall.
- * @capability: capability needed to open the socket, or -1 for no restriction.
  * @ops:        pointer to struct proto_ops for sock->ops.
  * @prot:       pointer to struct proto structure.
  */
 struct can_proto {
         int              type;
         int              protocol;
-        int              capability;
         struct proto_ops *ops;
         struct proto     *prot;
 };
diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h
index 5824b20b5fcb..6e5a7f00223d 100644
--- a/include/linux/can/dev.h
+++ b/include/linux/can/dev.h
@@ -29,8 +29,6 @@ enum can_mode {
 /*
  * CAN common private data
  */
-#define CAN_ECHO_SKB_MAX  4
-
 struct can_priv {
         struct can_device_stats can_stats;
 
@@ -40,19 +38,47 @@ struct can_priv {
 
         enum can_state state;
         u32 ctrlmode;
+        u32 ctrlmode_supported;
 
         int restart_ms;
         struct timer_list restart_timer;
 
-        struct sk_buff *echo_skb[CAN_ECHO_SKB_MAX];
-
         int (*do_set_bittiming)(struct net_device *dev);
         int (*do_set_mode)(struct net_device *dev, enum can_mode mode);
         int (*do_get_state)(const struct net_device *dev,
                             enum can_state *state);
+        int (*do_get_berr_counter)(const struct net_device *dev,
+                                   struct can_berr_counter *bec);
+
+        unsigned int echo_skb_max;
+        struct sk_buff **echo_skb;
 };
 
-struct net_device *alloc_candev(int sizeof_priv);
+/*
+ * get_can_dlc(value) - helper macro to cast a given data length code (dlc)
+ * to __u8 and ensure the dlc value to be max. 8 bytes.
+ *
+ * To be used in the CAN netdriver receive path to ensure conformance with
+ * ISO 11898-1 Chapter 8.4.2.3 (DLC field)
+ */
+#define get_can_dlc(i)  (min_t(__u8, (i), 8))
+
+/* Drop a given socketbuffer if it does not contain a valid CAN frame. */
+static inline int can_dropped_invalid_skb(struct net_device *dev,
+                                          struct sk_buff *skb)
+{
+        const struct can_frame *cf = (struct can_frame *)skb->data;
+
+        if (unlikely(skb->len != sizeof(*cf) || cf->can_dlc > 8)) {
+                kfree_skb(skb);
+                dev->stats.tx_dropped++;
+                return 1;
+        }
+
+        return 0;
+}
+
+struct net_device *alloc_candev(int sizeof_priv, unsigned int echo_skb_max);
 void free_candev(struct net_device *dev);
 
 int open_candev(struct net_device *dev);
@@ -64,8 +90,13 @@ void unregister_candev(struct net_device *dev);
 int can_restart_now(struct net_device *dev);
 void can_bus_off(struct net_device *dev);
 
-void can_put_echo_skb(struct sk_buff *skb, struct net_device *dev, int idx);
-void can_get_echo_skb(struct net_device *dev, int idx);
-void can_free_echo_skb(struct net_device *dev, int idx);
+void can_put_echo_skb(struct sk_buff *skb, struct net_device *dev,
+                      unsigned int idx);
+void can_get_echo_skb(struct net_device *dev, unsigned int idx);
+void can_free_echo_skb(struct net_device *dev, unsigned int idx);
+
+struct sk_buff *alloc_can_skb(struct net_device *dev, struct can_frame **cf);
+struct sk_buff *alloc_can_err_skb(struct net_device *dev,
+                                  struct can_frame **cf);
 
 #endif /* CAN_DEV_H */
diff --git a/include/linux/can/netlink.h b/include/linux/can/netlink.h
index 9ecbb7871c0e..3250de935e1a 100644
--- a/include/linux/can/netlink.h
+++ b/include/linux/can/netlink.h
@@ -70,6 +70,14 @@ enum can_state {
 };
 
 /*
+ * CAN bus error counters
+ */
+struct can_berr_counter {
+        __u16 txerr;
+        __u16 rxerr;
+};
+
+/*
  * CAN controller mode
  */
 struct can_ctrlmode {
@@ -77,9 +85,11 @@ struct can_ctrlmode {
         __u32 flags;
 };
 
-#define CAN_CTRLMODE_LOOPBACK   0x1     /* Loopback mode */
-#define CAN_CTRLMODE_LISTENONLY 0x2     /* Listen-only mode */
-#define CAN_CTRLMODE_3_SAMPLES  0x4     /* Triple sampling mode */
+#define CAN_CTRLMODE_LOOPBACK           0x01    /* Loopback mode */
+#define CAN_CTRLMODE_LISTENONLY         0x02    /* Listen-only mode */
+#define CAN_CTRLMODE_3_SAMPLES          0x04    /* Triple sampling mode */
+#define CAN_CTRLMODE_ONE_SHOT           0x08    /* One-Shot mode */
+#define CAN_CTRLMODE_BERR_REPORTING     0x10    /* Bus-error reporting */
 
 /*
  * CAN device statistics
@@ -105,6 +115,7 @@ enum {
         IFLA_CAN_CTRLMODE,
         IFLA_CAN_RESTART_MS,
         IFLA_CAN_RESTART,
+        IFLA_CAN_BERR_COUNTER,
         __IFLA_CAN_MAX
 };
 
diff --git a/include/linux/can/platform/mcp251x.h b/include/linux/can/platform/mcp251x.h
new file mode 100644
index 000000000000..1448177d86d5
--- /dev/null
+++ b/include/linux/can/platform/mcp251x.h
@@ -0,0 +1,36 @@
+#ifndef __CAN_PLATFORM_MCP251X_H__
+#define __CAN_PLATFORM_MCP251X_H__
+
+/*
+ *
+ * CAN bus driver for Microchip 251x CAN Controller with SPI Interface
+ *
+ */
+
+#include <linux/spi/spi.h>
+
+/**
+ * struct mcp251x_platform_data - MCP251X SPI CAN controller platform data
+ * @oscillator_frequency:       - oscillator frequency in Hz
+ * @model:                      - actual type of chip
+ * @board_specific_setup:       - called before probing the chip (power,reset)
+ * @transceiver_enable:         - called to power on/off the transceiver
+ * @power_enable:               - called to power on/off the mcp *and* the
+ *                                transceiver
+ *
+ * Please note that you should define power_enable or transceiver_enable or
+ * none of them. Defining both of them is no use.
+ *
+ */
+
+struct mcp251x_platform_data {
+        unsigned long oscillator_frequency;
+        int model;
+#define CAN_MCP251X_MCP2510 0
+#define CAN_MCP251X_MCP2515 1
+        int (*board_specific_setup)(struct spi_device *spi);
+        int (*transceiver_enable)(int enable);
+        int (*power_enable) (int enable);
+};
+
+#endif /* __CAN_PLATFORM_MCP251X_H__ */
diff --git a/include/linux/can/platform/ti_hecc.h b/include/linux/can/platform/ti_hecc.h
new file mode 100644
index 000000000000..af17cb3f7a84
--- /dev/null
+++ b/include/linux/can/platform/ti_hecc.h
@@ -0,0 +1,44 @@
+#ifndef __CAN_PLATFORM_TI_HECC_H__
+#define __CAN_PLATFORM_TI_HECC_H__
+
+/*
+ * TI HECC (High End CAN Controller) driver platform header
+ *
+ * Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.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 version 2.
+ *
+ * This program is distributed as is WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+/**
+ * struct hecc_platform_data - HECC Platform Data
+ *
+ * @scc_hecc_offset:    mostly 0 - should really never change
+ * @scc_ram_offset:     SCC RAM offset
+ * @hecc_ram_offset:    HECC RAM offset
+ * @mbx_offset:         Mailbox RAM offset
+ * @int_line:           Interrupt line to use - 0 or 1
+ * @version:            version for future use
+ * @transceiver_switch: platform specific callback fn for transceiver control
+ *
+ * Platform data structure to get all platform specific settings.
+ * this structure also accounts the fact that the IP may have different
+ * RAM and mailbox offsets for different SOC's
+ */
+struct ti_hecc_platform_data {
+        u32 scc_hecc_offset;
+        u32 scc_ram_offset;
+        u32 hecc_ram_offset;
+        u32 mbx_offset;
+        u32 int_line;
+        u32 version;
+        void (*transceiver_switch) (int);
+};
+#endif
diff --git a/include/linux/capability.h b/include/linux/capability.h
index c8f2a5f70ed5..39e5ff512fbe 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -92,9 +92,7 @@ struct vfs_cap_data {
 #define _KERNEL_CAPABILITY_VERSION _LINUX_CAPABILITY_VERSION_3
 #define _KERNEL_CAPABILITY_U32S    _LINUX_CAPABILITY_U32S_3
 
-#ifdef CONFIG_SECURITY_FILE_CAPABILITIES
 extern int file_caps_enabled;
-#endif
 
 typedef struct kernel_cap_struct {
         __u32 cap[_KERNEL_CAPABILITY_U32S];
diff --git a/include/linux/cciss_defs.h b/include/linux/cciss_defs.h
new file mode 100644
index 000000000000..316b670d4e33
--- /dev/null
+++ b/include/linux/cciss_defs.h
@@ -0,0 +1,130 @@
+#ifndef CCISS_DEFS_H
+#define CCISS_DEFS_H
+
+#include <linux/types.h>
+
+/* general boundary definitions */
+#define SENSEINFOBYTES          32 /* note that this value may vary
+                                      between host implementations */
+
+/* Command Status value */
+#define CMD_SUCCESS             0x0000
+#define CMD_TARGET_STATUS       0x0001
+#define CMD_DATA_UNDERRUN       0x0002
+#define CMD_DATA_OVERRUN        0x0003
+#define CMD_INVALID             0x0004
+#define CMD_PROTOCOL_ERR        0x0005
+#define CMD_HARDWARE_ERR        0x0006
+#define CMD_CONNECTION_LOST     0x0007
+#define CMD_ABORTED             0x0008
+#define CMD_ABORT_FAILED        0x0009
+#define CMD_UNSOLICITED_ABORT   0x000A
+#define CMD_TIMEOUT             0x000B
+#define CMD_UNABORTABLE         0x000C
+
+/* transfer direction */
+#define XFER_NONE               0x00
+#define XFER_WRITE              0x01
+#define XFER_READ               0x02
+#define XFER_RSVD               0x03
+
+/* task attribute */
+#define ATTR_UNTAGGED           0x00
+#define ATTR_SIMPLE             0x04
+#define ATTR_HEADOFQUEUE        0x05
+#define ATTR_ORDERED            0x06
+#define ATTR_ACA                0x07
+
+/* cdb type */
+#define TYPE_CMD                                0x00
+#define TYPE_MSG                                0x01
+
+/* Type defs used in the following structs */
+#define BYTE __u8
+#define WORD __u16
+#define HWORD __u16
+#define DWORD __u32
+
+#define CISS_MAX_LUN    1024
+
+#define LEVEL2LUN   1 /* index into Target(x) structure, due to byte swapping */
+#define LEVEL3LUN   0
+
+#pragma pack(1)
+
+/* Command List Structure */
+typedef union _SCSI3Addr_struct {
+   struct {
+    BYTE Dev;
+    BYTE Bus:6;
+    BYTE Mode:2;        /* b00 */
+  } PeripDev;
+   struct {
+    BYTE DevLSB;
+    BYTE DevMSB:6;
+    BYTE Mode:2;        /* b01 */
+  } LogDev;
+   struct {
+    BYTE Dev:5;
+    BYTE Bus:3;
+    BYTE Targ:6;
+    BYTE Mode:2;        /* b10 */
+  } LogUnit;
+} SCSI3Addr_struct;
+
+typedef struct _PhysDevAddr_struct {
+  DWORD             TargetId:24;
+  DWORD             Bus:6;
+  DWORD             Mode:2;
+  SCSI3Addr_struct  Target[2]; /* 2 level target device addr */
+} PhysDevAddr_struct;
+
+typedef struct _LogDevAddr_struct {
+  DWORD            VolId:30;
+  DWORD            Mode:2;
+  BYTE             reserved[4];
+} LogDevAddr_struct;
+
+typedef union _LUNAddr_struct {
+  BYTE               LunAddrBytes[8];
+  SCSI3Addr_struct   SCSI3Lun[4];
+  PhysDevAddr_struct PhysDev;
+  LogDevAddr_struct  LogDev;
+} LUNAddr_struct;
+
+typedef struct _RequestBlock_struct {
+  BYTE   CDBLen;
+  struct {
+    BYTE Type:3;
+    BYTE Attribute:3;
+    BYTE Direction:2;
+  } Type;
+  HWORD  Timeout;
+  BYTE   CDB[16];
+} RequestBlock_struct;
+
+typedef union _MoreErrInfo_struct{
+  struct {
+    BYTE  Reserved[3];
+    BYTE  Type;
+    DWORD ErrorInfo;
+  } Common_Info;
+  struct{
+    BYTE  Reserved[2];
+    BYTE  offense_size; /* size of offending entry */
+    BYTE  offense_num;  /* byte # of offense 0-base */
+    DWORD offense_value;
+  } Invalid_Cmd;
+} MoreErrInfo_struct;
+typedef struct _ErrorInfo_struct {
+  BYTE               ScsiStatus;
+  BYTE               SenseLen;
+  HWORD              CommandStatus;
+  DWORD              ResidualCnt;
+  MoreErrInfo_struct MoreErrInfo;
+  BYTE               SenseInfo[SENSEINFOBYTES];
+} ErrorInfo_struct;
+
+#pragma pack()
+
+#endif /* CCISS_DEFS_H */
diff --git a/include/linux/cciss_ioctl.h b/include/linux/cciss_ioctl.h
index cb57c30081a8..986493f5b92b 100644
--- a/include/linux/cciss_ioctl.h
+++ b/include/linux/cciss_ioctl.h
@@ -3,6 +3,7 @@
 
 #include <linux/types.h>
 #include <linux/ioctl.h>
+#include <linux/cciss_defs.h>
 
 #define CCISS_IOC_MAGIC 'B'
 
@@ -36,133 +37,6 @@ typedef __u32 DriverVer_type;
 
 #define MAX_KMALLOC_SIZE 128000
 
-#ifndef CCISS_CMD_H
-// This defines are duplicated in cciss_cmd.h in the driver directory 
-
-//general boundary defintions
-#define SENSEINFOBYTES          32//note that this value may vary between host implementations
-
-//Command Status value
-#define CMD_SUCCESS             0x0000
-#define CMD_TARGET_STATUS       0x0001
-#define CMD_DATA_UNDERRUN       0x0002
-#define CMD_DATA_OVERRUN        0x0003
-#define CMD_INVALID             0x0004
-#define CMD_PROTOCOL_ERR        0x0005
-#define CMD_HARDWARE_ERR        0x0006
-#define CMD_CONNECTION_LOST     0x0007
-#define CMD_ABORTED             0x0008
-#define CMD_ABORT_FAILED        0x0009
-#define CMD_UNSOLICITED_ABORT   0x000A
-#define CMD_TIMEOUT             0x000B
-#define CMD_UNABORTABLE         0x000C
-
-//transfer direction
-#define XFER_NONE               0x00
-#define XFER_WRITE              0x01
-#define XFER_READ               0x02
-#define XFER_RSVD               0x03
-
-//task attribute
-#define ATTR_UNTAGGED           0x00
-#define ATTR_SIMPLE             0x04
-#define ATTR_HEADOFQUEUE        0x05
-#define ATTR_ORDERED            0x06
-#define ATTR_ACA                0x07
-
-//cdb type
-#define TYPE_CMD                                0x00
-#define TYPE_MSG                                0x01
-
-// Type defs used in the following structs
-#define BYTE __u8
-#define WORD __u16
-#define HWORD __u16
-#define DWORD __u32
-
-#define CISS_MAX_LUN    1024
-
-#define LEVEL2LUN   1   // index into Target(x) structure, due to byte swapping
-#define LEVEL3LUN   0
-
-#pragma pack(1)
-
-//Command List Structure
-typedef union _SCSI3Addr_struct {
-   struct {
-    BYTE Dev;
-    BYTE Bus:6;
-    BYTE Mode:2;        // b00
-  } PeripDev;
-   struct {
-    BYTE DevLSB;
-    BYTE DevMSB:6;
-    BYTE Mode:2;        // b01
-  } LogDev;
-   struct {
-    BYTE Dev:5;
-    BYTE Bus:3;
-    BYTE Targ:6;
-    BYTE Mode:2;        // b10
-  } LogUnit;
-} SCSI3Addr_struct;
-
-typedef struct _PhysDevAddr_struct {
-  DWORD             TargetId:24;
-  DWORD             Bus:6;
-  DWORD             Mode:2;
-  SCSI3Addr_struct  Target[2]; //2 level target device addr
-} PhysDevAddr_struct;
-  
-typedef struct _LogDevAddr_struct {
-  DWORD            VolId:30;
-  DWORD            Mode:2;
-  BYTE             reserved[4];
-} LogDevAddr_struct;
-
-typedef union _LUNAddr_struct {
-  BYTE               LunAddrBytes[8];
-  SCSI3Addr_struct   SCSI3Lun[4];
-  PhysDevAddr_struct PhysDev;
-  LogDevAddr_struct  LogDev;
-} LUNAddr_struct;
-
-typedef struct _RequestBlock_struct {
-  BYTE   CDBLen;
-  struct {
-    BYTE Type:3;
-    BYTE Attribute:3;
-    BYTE Direction:2;
-  } Type;
-  HWORD  Timeout;
-  BYTE   CDB[16];
-} RequestBlock_struct;
-
-typedef union _MoreErrInfo_struct{
-  struct {
-    BYTE  Reserved[3];
-    BYTE  Type;
-    DWORD ErrorInfo;
-  }Common_Info;
-  struct{
-    BYTE  Reserved[2];
-    BYTE  offense_size;//size of offending entry
-    BYTE  offense_num; //byte # of offense 0-base
-    DWORD offense_value;
-  }Invalid_Cmd;
-}MoreErrInfo_struct;
-typedef struct _ErrorInfo_struct {
-  BYTE               ScsiStatus;
-  BYTE               SenseLen;
-  HWORD              CommandStatus;
-  DWORD              ResidualCnt;
-  MoreErrInfo_struct MoreErrInfo;
-  BYTE               SenseInfo[SENSEINFOBYTES];
-} ErrorInfo_struct;
-
-#pragma pack()
-#endif /* CCISS_CMD_H */ 
-
 typedef struct _IOCTL_Command_struct {
   LUNAddr_struct           LUN_info;
   RequestBlock_struct      Request;
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 0008dee66514..8f78073d7caa 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -28,6 +28,7 @@ struct css_id;
 extern int cgroup_init_early(void);
 extern int cgroup_init(void);
 extern void cgroup_lock(void);
+extern int cgroup_lock_is_held(void);
 extern bool cgroup_lock_live_group(struct cgroup *cgrp);
 extern void cgroup_unlock(void);
 extern void cgroup_fork(struct task_struct *p);
@@ -36,16 +37,24 @@ extern void cgroup_post_fork(struct task_struct *p);
 extern void cgroup_exit(struct task_struct *p, int run_callbacks);
 extern int cgroupstats_build(struct cgroupstats *stats,
                                 struct dentry *dentry);
+extern int cgroup_load_subsys(struct cgroup_subsys *ss);
+extern void cgroup_unload_subsys(struct cgroup_subsys *ss);
 
 extern const struct file_operations proc_cgroup_operations;
 
-/* Define the enumeration of all cgroup subsystems */
+/* Define the enumeration of all builtin cgroup subsystems */
 #define SUBSYS(_x) _x ## _subsys_id,
 enum cgroup_subsys_id {
 #include <linux/cgroup_subsys.h>
-        CGROUP_SUBSYS_COUNT
+        CGROUP_BUILTIN_SUBSYS_COUNT
 };
 #undef SUBSYS
+/*
+ * This define indicates the maximum number of subsystems that can be loaded
+ * at once. We limit to this many since cgroupfs_root has subsys_bits to keep
+ * track of all of them.
+ */
+#define CGROUP_SUBSYS_COUNT (BITS_PER_BYTE*sizeof(unsigned long))
 
 /* Per-subsystem/per-cgroup state maintained by the system. */
 struct cgroup_subsys_state {
@@ -75,6 +84,12 @@ enum {
         CSS_REMOVED, /* This CSS is dead */
 };
 
+/* Caller must verify that the css is not for root cgroup */
+static inline void __css_get(struct cgroup_subsys_state *css, int count)
+{
+        atomic_add(count, &css->refcnt);
+}
+
 /*
  * Call css_get() to hold a reference on the css; it can be used
  * for a reference obtained via:
@@ -86,7 +101,7 @@ static inline void css_get(struct cgroup_subsys_state *css)
 {
         /* We don't need to reference count the root state */
         if (!test_bit(CSS_ROOT, &css->flags))
-                atomic_inc(&css->refcnt);
+                __css_get(css, 1);
 }
 
 static inline bool css_is_removed(struct cgroup_subsys_state *css)
@@ -117,11 +132,11 @@ static inline bool css_tryget(struct cgroup_subsys_state *css)
  * css_get() or css_tryget()
  */
 
-extern void __css_put(struct cgroup_subsys_state *css);
+extern void __css_put(struct cgroup_subsys_state *css, int count);
 static inline void css_put(struct cgroup_subsys_state *css)
 {
         if (!test_bit(CSS_ROOT, &css->flags))
-                __css_put(css);
+                __css_put(css, 1);
 }
 
 /* bits in struct cgroup flags field */
@@ -220,6 +235,10 @@ struct cgroup {
 
         /* For RCU-protected deletion */
         struct rcu_head rcu_head;
+
+        /* List of events which userspace want to recieve */
+        struct list_head event_list;
+        spinlock_t event_list_lock;
 };
 
 /*
@@ -257,7 +276,8 @@ struct css_set {
         /*
          * Set of subsystem states, one for each subsystem. This array
          * is immutable after creation apart from the init_css_set
-         * during subsystem registration (at boot time).
+         * during subsystem registration (at boot time) and modular subsystem
+         * loading/unloading.
          */
         struct cgroup_subsys_state *subsys[CGROUP_SUBSYS_COUNT];
 
@@ -362,6 +382,23 @@ struct cftype {
         int (*trigger)(struct cgroup *cgrp, unsigned int event);
 
         int (*release)(struct inode *inode, struct file *file);
+
+        /*
+         * register_event() callback will be used to add new userspace
+         * waiter for changes related to the cftype. Implement it if
+         * you want to provide this functionality. Use eventfd_signal()
+         * on eventfd to send notification to userspace.
+         */
+        int (*register_event)(struct cgroup *cgrp, struct cftype *cft,
+                        struct eventfd_ctx *eventfd, const char *args);
+        /*
+         * unregister_event() callback will be called when userspace
+         * closes the eventfd or on cgroup removing.
+         * This callback must be implemented, if you want provide
+         * notification functionality.
+         */
+        int (*unregister_event)(struct cgroup *cgrp, struct cftype *cft,
+                        struct eventfd_ctx *eventfd);
 };
 
 struct cgroup_scanner {
@@ -427,6 +464,8 @@ struct cgroup_subsys {
         void (*destroy)(struct cgroup_subsys *ss, struct cgroup *cgrp);
         int (*can_attach)(struct cgroup_subsys *ss, struct cgroup *cgrp,
                           struct task_struct *tsk, bool threadgroup);
+        void (*cancel_attach)(struct cgroup_subsys *ss, struct cgroup *cgrp,
+                          struct task_struct *tsk, bool threadgroup);
         void (*attach)(struct cgroup_subsys *ss, struct cgroup *cgrp,
                         struct cgroup *old_cgrp, struct task_struct *tsk,
                         bool threadgroup);
@@ -471,6 +510,9 @@ struct cgroup_subsys {
         /* used when use_id == true */
         struct idr idr;
         spinlock_t id_lock;
+
+        /* should be defined only by modular subsystems */
+        struct module *module;
 };
 
 #define SUBSYS(_x) extern struct cgroup_subsys _x ## _subsys;
@@ -486,7 +528,10 @@ static inline struct cgroup_subsys_state *cgroup_subsys_state(
 static inline struct cgroup_subsys_state *task_subsys_state(
         struct task_struct *task, int subsys_id)
 {
-        return rcu_dereference(task->cgroups->subsys[subsys_id]);
+        return rcu_dereference_check(task->cgroups->subsys[subsys_id],
+                                     rcu_read_lock_held() ||
+                                     lockdep_is_held(&task->alloc_lock) ||
+                                     cgroup_lock_is_held());
 }
 
 static inline struct cgroup* task_cgroup(struct task_struct *task,
diff --git a/include/linux/cgroup_subsys.h b/include/linux/cgroup_subsys.h
index 9c8d31bacf46..ccefff02b6cb 100644
--- a/include/linux/cgroup_subsys.h
+++ b/include/linux/cgroup_subsys.h
@@ -60,3 +60,9 @@ SUBSYS(net_cls)
 #endif
 
 /* */
+
+#ifdef CONFIG_BLK_CGROUP
+SUBSYS(blkio)
+#endif
+
+/* */
diff --git a/include/linux/chio.h b/include/linux/chio.h
index 519248d8b2b6..d9bac7f97282 100644
--- a/include/linux/chio.h
+++ b/include/linux/chio.h
@@ -21,7 +21,7 @@
  *    query vendor-specific element types
  *
  *    accessing elements works by specifing type and unit of the element.
- *    for eample, storage elements are addressed with type = CHET_ST and
+ *    for example, storage elements are addressed with type = CHET_ST and
  *    unit = 0 .. cp_nslots-1
  *
  */
diff --git a/include/linux/circ_buf.h b/include/linux/circ_buf.h
index a2ed0591fb19..90f2471dc6f2 100644
--- a/include/linux/circ_buf.h
+++ b/include/linux/circ_buf.h
@@ -1,3 +1,7 @@
+/*
+ * See Documentation/circular-buffers.txt for more information.
+ */
+
 #ifndef _LINUX_CIRC_BUF_H
 #define _LINUX_CIRC_BUF_H 1
 
diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h
index 3a1dbba4d3ae..fc53492b6ad7 100644
--- a/include/linux/clockchips.h
+++ b/include/linux/clockchips.h
@@ -73,14 +73,15 @@ enum clock_event_nofitiers {
  * @list:               list head for the management code
  * @mode:               operating mode assigned by the management code
  * @next_event:         local storage for the next event in oneshot mode
+ * @retries:            number of forced programming retries
  */
 struct clock_event_device {
         const char              *name;
         unsigned int            features;
-        unsigned long           max_delta_ns;
-        unsigned long           min_delta_ns;
-        unsigned long           mult;
-        int                     shift;
+        u64                     max_delta_ns;
+        u64                     min_delta_ns;
+        u32                     mult;
+        u32                     shift;
         int                     rating;
         int                     irq;
         const struct cpumask    *cpumask;
@@ -93,6 +94,7 @@ struct clock_event_device {
         struct list_head        list;
         enum clock_event_mode   mode;
         ktime_t                 next_event;
+        unsigned long           retries;
 };
 
 /*
@@ -116,8 +118,8 @@ static inline unsigned long div_sc(unsigned long ticks, unsigned long nsec,
 }
 
 /* Clock event layer functions */
-extern unsigned long clockevent_delta2ns(unsigned long latch,
-                                         struct clock_event_device *evt);
+extern u64 clockevent_delta2ns(unsigned long latch,
+                               struct clock_event_device *evt);
 extern void clockevents_register_device(struct clock_event_device *dev);
 
 extern void clockevents_exchange_device(struct clock_event_device *old,
@@ -130,6 +132,13 @@ extern int clockevents_program_event(struct clock_event_device *dev,
 
 extern void clockevents_handle_noop(struct clock_event_device *dev);
 
+static inline void
+clockevents_calc_mult_shift(struct clock_event_device *ce, u32 freq, u32 minsec)
+{
+        return clocks_calc_mult_shift(&ce->mult, &ce->shift, NSEC_PER_SEC,
+                                      freq, minsec);
+}
+
 #ifdef CONFIG_GENERIC_CLOCKEVENTS
 extern void clockevents_notify(unsigned long reason, void *arg);
 #else
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index 83d2fbd81b93..4bca8b60cdf7 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -151,8 +151,10 @@ extern u64 timecounter_cyc2time(struct timecounter *tc,
  *                      subtraction of non 64 bit counters
  * @mult:               cycle to nanosecond multiplier
  * @shift:              cycle to nanosecond divisor (power of two)
+ * @max_idle_ns:        max idle time permitted by the clocksource (nsecs)
  * @flags:              flags describing special properties
  * @vread:              vsyscall based read
+ * @suspend:            suspend function for the clocksource, if necessary
  * @resume:             resume function for the clocksource, if necessary
  */
 struct clocksource {
@@ -168,9 +170,11 @@ struct clocksource {
         cycle_t mask;
         u32 mult;
         u32 shift;
+        u64 max_idle_ns;
         unsigned long flags;
         cycle_t (*vread)(void);
-        void (*resume)(void);
+        void (*suspend)(struct clocksource *cs);
+        void (*resume)(struct clocksource *cs);
 #ifdef CONFIG_IA64
         void *fsys_mmio;        /* used by fsyscall asm code */
 #define CLKSRC_FSYS_MMIO_SET(mmio, addr)      ((mmio) = (addr))
@@ -275,15 +279,28 @@ extern void clocksource_unregister(struct clocksource*);
 extern void clocksource_touch_watchdog(void);
 extern struct clocksource* clocksource_get_next(void);
 extern void clocksource_change_rating(struct clocksource *cs, int rating);
+extern void clocksource_suspend(void);
 extern void clocksource_resume(void);
 extern struct clocksource * __init __weak clocksource_default_clock(void);
 extern void clocksource_mark_unstable(struct clocksource *cs);
 
+extern void
+clocks_calc_mult_shift(u32 *mult, u32 *shift, u32 from, u32 to, u32 minsec);
+
+static inline void
+clocksource_calc_mult_shift(struct clocksource *cs, u32 freq, u32 minsec)
+{
+        return clocks_calc_mult_shift(&cs->mult, &cs->shift, freq,
+                                      NSEC_PER_SEC, minsec);
+}
+
 #ifdef CONFIG_GENERIC_TIME_VSYSCALL
-extern void update_vsyscall(struct timespec *ts, struct clocksource *c);
+extern void
+update_vsyscall(struct timespec *ts, struct clocksource *c, u32 mult);
 extern void update_vsyscall_tz(void);
 #else
-static inline void update_vsyscall(struct timespec *ts, struct clocksource *c)
+static inline void
+update_vsyscall(struct timespec *ts, struct clocksource *c, u32 mult)
 {
 }
 
diff --git a/include/linux/coda_psdev.h b/include/linux/coda_psdev.h
index 5b5d4731f956..8859e2ede9fe 100644
--- a/include/linux/coda_psdev.h
+++ b/include/linux/coda_psdev.h
@@ -7,6 +7,8 @@
 #define MAX_CODADEVS  5    /* how many do we allow */
 
 #ifdef __KERNEL__
+#include <linux/backing-dev.h>
+
 struct kstatfs;
 
 /* communication pending/processing queues */
@@ -17,6 +19,7 @@ struct venus_comm {
         struct list_head    vc_processing;
         int                 vc_inuse;
         struct super_block *vc_sb;
+        struct backing_dev_info bdi;
 };
 
 
diff --git a/include/linux/compat.h b/include/linux/compat.h
index af931ee43dd8..717c691ecd8e 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -10,6 +10,8 @@
 #include <linux/stat.h>
 #include <linux/param.h>        /* for HZ */
 #include <linux/sem.h>
+#include <linux/socket.h>
+#include <linux/if.h>
 
 #include <asm/compat.h>
 #include <asm/siginfo.h>
@@ -21,6 +23,7 @@
 typedef __compat_uid32_t        compat_uid_t;
 typedef __compat_gid32_t        compat_gid_t;
 
+struct compat_sel_arg_struct;
 struct rusage;
 
 struct compat_itimerspec { 
@@ -154,6 +157,48 @@ typedef struct compat_sigevent {
         } _sigev_un;
 } compat_sigevent_t;
 
+struct compat_ifmap {
+        compat_ulong_t mem_start;
+        compat_ulong_t mem_end;
+        unsigned short base_addr;
+        unsigned char irq;
+        unsigned char dma;
+        unsigned char port;
+};
+
+struct compat_if_settings
+{
+        unsigned int type;      /* Type of physical device or protocol */
+        unsigned int size;      /* Size of the data allocated by the caller */
+        compat_uptr_t ifs_ifsu; /* union of pointers */
+};
+
+struct compat_ifreq {
+        union {
+                char    ifrn_name[IFNAMSIZ];    /* if name, e.g. "en0" */
+        } ifr_ifrn;
+        union {
+                struct  sockaddr ifru_addr;
+                struct  sockaddr ifru_dstaddr;
+                struct  sockaddr ifru_broadaddr;
+                struct  sockaddr ifru_netmask;
+                struct  sockaddr ifru_hwaddr;
+                short   ifru_flags;
+                compat_int_t    ifru_ivalue;
+                compat_int_t    ifru_mtu;
+                struct  compat_ifmap ifru_map;
+                char    ifru_slave[IFNAMSIZ];   /* Just fits the size */
+                char    ifru_newname[IFNAMSIZ];
+                compat_caddr_t  ifru_data;
+                struct  compat_if_settings ifru_settings;
+        } ifr_ifru;
+};
+
+struct compat_ifconf {
+        compat_int_t    ifc_len;                        /* size of buffer       */
+        compat_caddr_t  ifcbuf;
+};
+
 struct compat_robust_list {
         compat_uptr_t                   next;
 };
@@ -205,6 +250,8 @@ asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp,
                 compat_ulong_t __user *outp, compat_ulong_t __user *exp,
                 struct compat_timeval __user *tvp);
 
+asmlinkage long compat_sys_old_select(struct compat_sel_arg_struct __user *arg);
+
 asmlinkage long compat_sys_wait4(compat_pid_t pid,
                                  compat_uint_t __user *stat_addr, int options,
                                  struct compat_rusage __user *ru);
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index a3ed7cb8ca34..73dcf804bc94 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -79,6 +79,7 @@
 #define  noinline                       __attribute__((noinline))
 #define __attribute_const__             __attribute__((__const__))
 #define __maybe_unused                  __attribute__((unused))
+#define __always_unused                 __attribute__((unused))
 
 #define __gcc_header(x) #x
 #define _gcc_header(x) __gcc_header(linux/compiler-gcc##x.h)
diff --git a/include/linux/compiler-gcc4.h b/include/linux/compiler-gcc4.h
index 450fa597c94d..94dea3ffbfa1 100644
--- a/include/linux/compiler-gcc4.h
+++ b/include/linux/compiler-gcc4.h
@@ -36,4 +36,26 @@
    the kernel context */
 #define __cold                  __attribute__((__cold__))
 
+
+#if __GNUC_MINOR__ >= 5
+/*
+ * Mark a position in code as unreachable.  This can be used to
+ * suppress control flow warnings after asm blocks that transfer
+ * control elsewhere.
+ *
+ * Early snapshots of gcc 4.5 don't support this and we can't detect
+ * this in the preprocessor, but we can live with this because they're
+ * unreleased.  Really, we need to have autoconf for the kernel.
+ */
+#define unreachable() __builtin_unreachable()
+#endif
+
+#endif
+
+#if __GNUC_MINOR__ > 0
+#define __compiletime_object_size(obj) __builtin_object_size(obj, 0)
+#endif
+#if __GNUC_MINOR__ >= 4
+#define __compiletime_warning(message) __attribute__((warning(message)))
+#define __compiletime_error(message) __attribute__((error(message)))
 #endif
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index 04fb5135b4e1..a5a472b10746 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -5,7 +5,7 @@
 
 #ifdef __CHECKER__
 # define __user         __attribute__((noderef, address_space(1)))
-# define __kernel       /* default address space */
+# define __kernel       __attribute__((address_space(0)))
 # define __safe         __attribute__((safe))
 # define __force        __attribute__((force))
 # define __nocast       __attribute__((nocast))
@@ -15,6 +15,7 @@
 # define __acquire(x)   __context__(x,1)
 # define __release(x)   __context__(x,-1)
 # define __cond_lock(x,c)       ((c) ? ({ __acquire(x); 1; }) : 0)
+# define __percpu       __attribute__((noderef, address_space(3)))
 extern void __chk_user_ptr(const volatile void __user *);
 extern void __chk_io_ptr(const volatile void __iomem *);
 #else
@@ -32,6 +33,7 @@ extern void __chk_io_ptr(const volatile void __iomem *);
 # define __acquire(x) (void)0
 # define __release(x) (void)0
 # define __cond_lock(x,c) (c)
+# define __percpu
 #endif
 
 #ifdef __KERNEL__
@@ -144,6 +146,11 @@ void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
 # define barrier() __memory_barrier()
 #endif
 
+/* Unreachable code */
+#ifndef unreachable
+# define unreachable() do { } while (1)
+#endif
+
 #ifndef RELOC_HIDE
 # define RELOC_HIDE(ptr, off)                                   \
   ({ unsigned long __ptr;                                       \
@@ -213,6 +220,10 @@ void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
 # define __maybe_unused         /* unimplemented */
 #endif
 
+#ifndef __always_unused
+# define __always_unused        /* unimplemented */
+#endif
+
 #ifndef noinline
 #define noinline
 #endif
@@ -266,6 +277,17 @@ void ftrace_likely_update(struct ftrace_branch_data *f, int val, int expect);
 # define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
 #endif
 
+/* Compile time object size, -1 for unknown */
+#ifndef __compiletime_object_size
+# define __compiletime_object_size(obj) -1
+#endif
+#ifndef __compiletime_warning
+# define __compiletime_warning(message)
+#endif
+#ifndef __compiletime_error
+# define __compiletime_error(message)
+#endif
+
 /*
  * Prevent the compiler from merging or refetching accesses.  The compiler
  * is also forbidden from reordering successive instances of ACCESS_ONCE(),
diff --git a/include/linux/connector.h b/include/linux/connector.h
index 3a14615fd35c..3a779ffba60b 100644
--- a/include/linux/connector.h
+++ b/include/linux/connector.h
@@ -24,9 +24,6 @@
 
 #include <linux/types.h>
 
-#define CN_IDX_CONNECTOR                0xffffffff
-#define CN_VAL_CONNECTOR                0xffffffff
-
 /*
  * Process Events connector unique ids -- used for message routing
  */
@@ -43,6 +40,8 @@
 #define CN_DST_VAL                      0x1
 #define CN_IDX_DM                       0x7     /* Device Mapper */
 #define CN_VAL_DM_USERSPACE_LOG         0x1
+#define CN_IDX_DRBD                     0x8
+#define CN_VAL_DRBD                     0x1
 
 #define CN_NETLINK_USERS                8
 
@@ -73,30 +72,6 @@ struct cn_msg {
         __u8 data[0];
 };
 
-/*
- * Notify structure - requests notification about
- * registering/unregistering idx/val in range [first, first+range].
- */
-struct cn_notify_req {
-        __u32 first;
-        __u32 range;
-};
-
-/*
- * Main notification control message
- * *_notify_num         - number of appropriate cn_notify_req structures after 
- *                              this struct.
- * group                - notification receiver's idx.
- * len                  - total length of the attached data.
- */
-struct cn_ctl_msg {
-        __u32 idx_notify_num;
-        __u32 val_notify_num;
-        __u32 group;
-        __u32 len;
-        __u8 data[0];
-};
-
 #ifdef __KERNEL__
 
 #include <asm/atomic.h>
@@ -149,11 +124,6 @@ struct cn_callback_entry {
         u32 seq, group;
 };
 
-struct cn_ctl_entry {
-        struct list_head notify_entry;
-        struct cn_ctl_msg *msg;
-};
-
 struct cn_dev {
         struct cb_id id;
 
diff --git a/include/linux/coredump.h b/include/linux/coredump.h
new file mode 100644
index 000000000000..8ba66a9d9022
--- /dev/null
+++ b/include/linux/coredump.h
@@ -0,0 +1,45 @@
+#ifndef _LINUX_COREDUMP_H
+#define _LINUX_COREDUMP_H
+
+#include <linux/types.h>
+#include <linux/mm.h>
+#include <linux/fs.h>
+
+/*
+ * These are the only things you should do on a core-file: use only these
+ * functions to write out all the necessary info.
+ */
+static inline int dump_write(struct file *file, const void *addr, int nr)
+{
+        return file->f_op->write(file, addr, nr, &file->f_pos) == nr;
+}
+
+static inline int dump_seek(struct file *file, loff_t off)
+{
+        int ret = 1;
+
+        if (file->f_op->llseek && file->f_op->llseek != no_llseek) {
+                if (file->f_op->llseek(file, off, SEEK_CUR) < 0)
+                        return 0;
+        } else {
+                char *buf = (char *)get_zeroed_page(GFP_KERNEL);
+
+                if (!buf)
+                        return 0;
+                while (off > 0) {
+                        unsigned long n = off;
+
+                        if (n > PAGE_SIZE)
+                                n = PAGE_SIZE;
+                        if (!dump_write(file, buf, n)) {
+                                ret = 0;
+                                break;
+                        }
+                        off -= n;
+                }
+                free_page((unsigned long)buf);
+        }
+        return ret;
+}
+
+#endif /* _LINUX_COREDUMP_H */
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 47536197ffdd..e287863ac053 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -43,6 +43,8 @@ extern int sched_create_sysfs_power_savings_entries(struct sysdev_class *cls);
 
 #ifdef CONFIG_HOTPLUG_CPU
 extern void unregister_cpu(struct cpu *cpu);
+extern ssize_t arch_cpu_probe(const char *, size_t);
+extern ssize_t arch_cpu_release(const char *, size_t);
 #endif
 struct notifier_block;
 
@@ -115,6 +117,19 @@ extern void put_online_cpus(void);
 #define unregister_hotcpu_notifier(nb)  unregister_cpu_notifier(nb)
 int cpu_down(unsigned int cpu);
 
+#ifdef CONFIG_ARCH_CPU_PROBE_RELEASE
+extern void cpu_hotplug_driver_lock(void);
+extern void cpu_hotplug_driver_unlock(void);
+#else
+static inline void cpu_hotplug_driver_lock(void)
+{
+}
+
+static inline void cpu_hotplug_driver_unlock(void)
+{
+}
+#endif
+
 #else           /* CONFIG_HOTPLUG_CPU */
 
 #define get_online_cpus()       do { } while (0)
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 79a2340d83cd..4de02b10007f 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -232,6 +232,7 @@ struct cpufreq_driver {
         /* optional */
         unsigned int (*getavg)  (struct cpufreq_policy *policy,
                                  unsigned int cpu);
+        int     (*bios_limit)   (int cpu, unsigned int *limit);
 
         int     (*exit)         (struct cpufreq_policy *policy);
         int     (*suspend)      (struct cpufreq_policy *policy, pm_message_t pmsg);
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index 789cf5f920ce..bae6fe24d1f9 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -84,14 +84,16 @@ extern const struct cpumask *const cpu_active_mask;
 #define num_online_cpus()       cpumask_weight(cpu_online_mask)
 #define num_possible_cpus()     cpumask_weight(cpu_possible_mask)
 #define num_present_cpus()      cpumask_weight(cpu_present_mask)
+#define num_active_cpus()       cpumask_weight(cpu_active_mask)
 #define cpu_online(cpu)         cpumask_test_cpu((cpu), cpu_online_mask)
 #define cpu_possible(cpu)       cpumask_test_cpu((cpu), cpu_possible_mask)
 #define cpu_present(cpu)        cpumask_test_cpu((cpu), cpu_present_mask)
 #define cpu_active(cpu)         cpumask_test_cpu((cpu), cpu_active_mask)
 #else
-#define num_online_cpus()       1
-#define num_possible_cpus()     1
-#define num_present_cpus()      1
+#define num_online_cpus()       1U
+#define num_possible_cpus()     1U
+#define num_present_cpus()      1U
+#define num_active_cpus()       1U
 #define cpu_online(cpu)         ((cpu) == 0)
 #define cpu_possible(cpu)       ((cpu) == 0)
 #define cpu_present(cpu)        ((cpu) == 0)
@@ -141,6 +143,8 @@ static inline unsigned int cpumask_any_but(const struct cpumask *mask,
 
 #define for_each_cpu(cpu, mask)                 \
         for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)
+#define for_each_cpu_not(cpu, mask)             \
+        for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask)
 #define for_each_cpu_and(cpu, mask, and)        \
         for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask, (void)and)
 #else
@@ -201,6 +205,18 @@ int cpumask_any_but(const struct cpumask *mask, unsigned int cpu);
                 (cpu) < nr_cpu_ids;)
 
 /**
+ * for_each_cpu_not - iterate over every cpu in a complemented mask
+ * @cpu: the (optionally unsigned) integer iterator
+ * @mask: the cpumask pointer
+ *
+ * After the loop, cpu is >= nr_cpu_ids.
+ */
+#define for_each_cpu_not(cpu, mask)                             \
+        for ((cpu) = -1;                                        \
+                (cpu) = cpumask_next_zero((cpu), (mask)),       \
+                (cpu) < nr_cpu_ids;)
+
+/**
  * for_each_cpu_and - iterate over every cpu in both masks
  * @cpu: the (optionally unsigned) integer iterator
  * @mask: the first cpumask pointer
diff --git a/include/linux/cred.h b/include/linux/cred.h
index 4e3387a89cb9..52507c3e1387 100644
--- a/include/linux/cred.h
+++ b/include/linux/cred.h
@@ -280,7 +280,7 @@ static inline void put_cred(const struct cred *_cred)
  * task or by holding tasklist_lock to prevent it from being unlinked.
  */
 #define __task_cred(task) \
-        ((const struct cred *)(rcu_dereference((task)->real_cred)))
+        ((const struct cred *)(rcu_dereference_check((task)->real_cred, rcu_read_lock_held() || lockdep_tasklist_lock_is_held())))
 
 /**
  * get_task_cred - Get another task's objective credentials
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index fd929889e8dc..24d2e30f1b46 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -250,29 +250,6 @@ struct cipher_alg {
         void (*cia_decrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
 };
 
-struct digest_alg {
-        unsigned int dia_digestsize;
-        void (*dia_init)(struct crypto_tfm *tfm);
-        void (*dia_update)(struct crypto_tfm *tfm, const u8 *data,
-                           unsigned int len);
-        void (*dia_final)(struct crypto_tfm *tfm, u8 *out);
-        int (*dia_setkey)(struct crypto_tfm *tfm, const u8 *key,
-                          unsigned int keylen);
-};
-
-struct hash_alg {
-        int (*init)(struct hash_desc *desc);
-        int (*update)(struct hash_desc *desc, struct scatterlist *sg,
-                      unsigned int nbytes);
-        int (*final)(struct hash_desc *desc, u8 *out);
-        int (*digest)(struct hash_desc *desc, struct scatterlist *sg,
-                      unsigned int nbytes, u8 *out);
-        int (*setkey)(struct crypto_hash *tfm, const u8 *key,
-                      unsigned int keylen);
-
-        unsigned int digestsize;
-};
-
 struct compress_alg {
         int (*coa_compress)(struct crypto_tfm *tfm, const u8 *src,
                             unsigned int slen, u8 *dst, unsigned int *dlen);
@@ -293,8 +270,6 @@ struct rng_alg {
 #define cra_aead        cra_u.aead
 #define cra_blkcipher   cra_u.blkcipher
 #define cra_cipher      cra_u.cipher
-#define cra_digest      cra_u.digest
-#define cra_hash        cra_u.hash
 #define cra_compress    cra_u.compress
 #define cra_rng         cra_u.rng
 
@@ -320,8 +295,6 @@ struct crypto_alg {
                 struct aead_alg aead;
                 struct blkcipher_alg blkcipher;
                 struct cipher_alg cipher;
-                struct digest_alg digest;
-                struct hash_alg hash;
                 struct compress_alg compress;
                 struct rng_alg rng;
         } cra_u;
diff --git a/include/linux/cryptohash.h b/include/linux/cryptohash.h
index c118b2ad9807..ec78a4bbe1d5 100644
--- a/include/linux/cryptohash.h
+++ b/include/linux/cryptohash.h
@@ -2,6 +2,7 @@
 #define __CRYPTOHASH_H
 
 #define SHA_DIGEST_WORDS 5
+#define SHA_MESSAGE_BYTES (512 /*bits*/ / 8)
 #define SHA_WORKSPACE_WORDS 80
 
 void sha_init(__u32 *buf);
diff --git a/include/linux/cs5535.h b/include/linux/cs5535.h
new file mode 100644
index 000000000000..d5a1d4810b80
--- /dev/null
+++ b/include/linux/cs5535.h
@@ -0,0 +1,172 @@
+/*
+ * AMD CS5535/CS5536 definitions
+ * Copyright (C) 2006  Advanced Micro Devices, Inc.
+ * Copyright (C) 2009  Andres Salomon <dilinger@collabora.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License
+ * as published by the Free Software Foundation.
+ */
+
+#ifndef _CS5535_H
+#define _CS5535_H
+
+/* MSRs */
+#define MSR_GLIU_P2D_RO0        0x10000029
+
+#define MSR_LX_GLD_MSR_CONFIG   0x48002001
+#define MSR_LX_MSR_PADSEL       0x48002011      /* NOT 0x48000011; the data
+                                                 * sheet has the wrong value */
+#define MSR_GLCP_SYS_RSTPLL     0x4C000014
+#define MSR_GLCP_DOTPLL         0x4C000015
+
+#define MSR_LBAR_SMB            0x5140000B
+#define MSR_LBAR_GPIO           0x5140000C
+#define MSR_LBAR_MFGPT          0x5140000D
+#define MSR_LBAR_ACPI           0x5140000E
+#define MSR_LBAR_PMS            0x5140000F
+
+#define MSR_DIVIL_SOFT_RESET    0x51400017
+
+#define MSR_PIC_YSEL_LOW        0x51400020
+#define MSR_PIC_YSEL_HIGH       0x51400021
+#define MSR_PIC_ZSEL_LOW        0x51400022
+#define MSR_PIC_ZSEL_HIGH       0x51400023
+#define MSR_PIC_IRQM_LPC        0x51400025
+
+#define MSR_MFGPT_IRQ           0x51400028
+#define MSR_MFGPT_NR            0x51400029
+#define MSR_MFGPT_SETUP         0x5140002B
+
+#define MSR_LX_SPARE_MSR        0x80000011      /* DC-specific */
+
+#define MSR_GX_GLD_MSR_CONFIG   0xC0002001
+#define MSR_GX_MSR_PADSEL       0xC0002011
+
+/* resource sizes */
+#define LBAR_GPIO_SIZE          0xFF
+#define LBAR_MFGPT_SIZE         0x40
+#define LBAR_ACPI_SIZE          0x40
+#define LBAR_PMS_SIZE           0x80
+
+/* VSA2 magic values */
+#define VSA_VRC_INDEX           0xAC1C
+#define VSA_VRC_DATA            0xAC1E
+#define VSA_VR_UNLOCK           0xFC53  /* unlock virtual register */
+#define VSA_VR_SIGNATURE        0x0003
+#define VSA_VR_MEM_SIZE         0x0200
+#define AMD_VSA_SIG             0x4132  /* signature is ascii 'VSA2' */
+#define GSW_VSA_SIG             0x534d  /* General Software signature */
+
+#include <linux/io.h>
+
+static inline int cs5535_has_vsa2(void)
+{
+        static int has_vsa2 = -1;
+
+        if (has_vsa2 == -1) {
+                uint16_t val;
+
+                /*
+                 * The VSA has virtual registers that we can query for a
+                 * signature.
+                 */
+                outw(VSA_VR_UNLOCK, VSA_VRC_INDEX);
+                outw(VSA_VR_SIGNATURE, VSA_VRC_INDEX);
+
+                val = inw(VSA_VRC_DATA);
+                has_vsa2 = (val == AMD_VSA_SIG || val == GSW_VSA_SIG);
+        }
+
+        return has_vsa2;
+}
+
+/* GPIOs */
+#define GPIO_OUTPUT_VAL         0x00
+#define GPIO_OUTPUT_ENABLE      0x04
+#define GPIO_OUTPUT_OPEN_DRAIN  0x08
+#define GPIO_OUTPUT_INVERT      0x0C
+#define GPIO_OUTPUT_AUX1        0x10
+#define GPIO_OUTPUT_AUX2        0x14
+#define GPIO_PULL_UP            0x18
+#define GPIO_PULL_DOWN          0x1C
+#define GPIO_INPUT_ENABLE       0x20
+#define GPIO_INPUT_INVERT       0x24
+#define GPIO_INPUT_FILTER       0x28
+#define GPIO_INPUT_EVENT_COUNT  0x2C
+#define GPIO_READ_BACK          0x30
+#define GPIO_INPUT_AUX1         0x34
+#define GPIO_EVENTS_ENABLE      0x38
+#define GPIO_LOCK_ENABLE        0x3C
+#define GPIO_POSITIVE_EDGE_EN   0x40
+#define GPIO_NEGATIVE_EDGE_EN   0x44
+#define GPIO_POSITIVE_EDGE_STS  0x48
+#define GPIO_NEGATIVE_EDGE_STS  0x4C
+
+#define GPIO_MAP_X              0xE0
+#define GPIO_MAP_Y              0xE4
+#define GPIO_MAP_Z              0xE8
+#define GPIO_MAP_W              0xEC
+
+void cs5535_gpio_set(unsigned offset, unsigned int reg);
+void cs5535_gpio_clear(unsigned offset, unsigned int reg);
+int cs5535_gpio_isset(unsigned offset, unsigned int reg);
+
+/* MFGPTs */
+
+#define MFGPT_MAX_TIMERS        8
+#define MFGPT_TIMER_ANY         (-1)
+
+#define MFGPT_DOMAIN_WORKING    1
+#define MFGPT_DOMAIN_STANDBY    2
+#define MFGPT_DOMAIN_ANY        (MFGPT_DOMAIN_WORKING | MFGPT_DOMAIN_STANDBY)
+
+#define MFGPT_CMP1              0
+#define MFGPT_CMP2              1
+
+#define MFGPT_EVENT_IRQ         0
+#define MFGPT_EVENT_NMI         1
+#define MFGPT_EVENT_RESET       3
+
+#define MFGPT_REG_CMP1          0
+#define MFGPT_REG_CMP2          2
+#define MFGPT_REG_COUNTER       4
+#define MFGPT_REG_SETUP         6
+
+#define MFGPT_SETUP_CNTEN       (1 << 15)
+#define MFGPT_SETUP_CMP2        (1 << 14)
+#define MFGPT_SETUP_CMP1        (1 << 13)
+#define MFGPT_SETUP_SETUP       (1 << 12)
+#define MFGPT_SETUP_STOPEN      (1 << 11)
+#define MFGPT_SETUP_EXTEN       (1 << 10)
+#define MFGPT_SETUP_REVEN       (1 << 5)
+#define MFGPT_SETUP_CLKSEL      (1 << 4)
+
+struct cs5535_mfgpt_timer;
+
+extern uint16_t cs5535_mfgpt_read(struct cs5535_mfgpt_timer *timer,
+                uint16_t reg);
+extern void cs5535_mfgpt_write(struct cs5535_mfgpt_timer *timer, uint16_t reg,
+                uint16_t value);
+
+extern int cs5535_mfgpt_toggle_event(struct cs5535_mfgpt_timer *timer, int cmp,
+                int event, int enable);
+extern int cs5535_mfgpt_set_irq(struct cs5535_mfgpt_timer *timer, int cmp,
+                int *irq, int enable);
+extern struct cs5535_mfgpt_timer *cs5535_mfgpt_alloc_timer(int timer,
+                int domain);
+extern void cs5535_mfgpt_free_timer(struct cs5535_mfgpt_timer *timer);
+
+static inline int cs5535_mfgpt_setup_irq(struct cs5535_mfgpt_timer *timer,
+                int cmp, int *irq)
+{
+        return cs5535_mfgpt_set_irq(timer, cmp, irq, 1);
+}
+
+static inline int cs5535_mfgpt_release_irq(struct cs5535_mfgpt_timer *timer,
+                int cmp, int *irq)
+{
+        return cs5535_mfgpt_set_irq(timer, cmp, irq, 0);
+}
+
+#endif
diff --git a/include/linux/ctype.h b/include/linux/ctype.h
index afa36392297a..a3d6ee0044f9 100644
--- a/include/linux/ctype.h
+++ b/include/linux/ctype.h
@@ -15,7 +15,7 @@
 #define _X      0x40    /* hex digit */
 #define _SP     0x80    /* hard space (0x20) */
 
-extern unsigned char _ctype[];
+extern const unsigned char _ctype[];
 
 #define __ismask(x) (_ctype[(int)(unsigned char)(x)])
 
@@ -27,6 +27,7 @@ extern unsigned char _ctype[];
 #define islower(c)      ((__ismask(c)&(_L)) != 0)
 #define isprint(c)      ((__ismask(c)&(_P|_U|_L|_D|_SP)) != 0)
 #define ispunct(c)      ((__ismask(c)&(_P)) != 0)
+/* Note: isspace() must return false for %NUL-terminator */
 #define isspace(c)      ((__ismask(c)&(_S)) != 0)
 #define isupper(c)      ((__ismask(c)&(_U)) != 0)
 #define isxdigit(c)     ((__ismask(c)&(_D|_X)) != 0)
diff --git a/include/linux/davinci_emac.h b/include/linux/davinci_emac.h
new file mode 100644
index 000000000000..7c930dba477c
--- /dev/null
+++ b/include/linux/davinci_emac.h
@@ -0,0 +1,39 @@
+/*
+ * TI DaVinci EMAC platform support
+ *
+ * Author: Kevin Hilman, Deep Root Systems, LLC
+ *
+ * 2007 (c) Deep Root Systems, LLC. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+#ifndef _LINUX_DAVINCI_EMAC_H
+#define _LINUX_DAVINCI_EMAC_H
+
+#include <linux/if_ether.h>
+#include <linux/memory.h>
+
+struct emac_platform_data {
+        char mac_addr[ETH_ALEN];
+        u32 ctrl_reg_offset;
+        u32 ctrl_mod_reg_offset;
+        u32 ctrl_ram_offset;
+        u32 hw_ram_addr;
+        u32 mdio_reg_offset;
+        u32 ctrl_ram_size;
+        u32 phy_mask;
+        u32 mdio_max_freq;
+        u8 rmii_en;
+        u8 version;
+        void (*interrupt_enable) (void);
+        void (*interrupt_disable) (void);
+};
+
+enum {
+        EMAC_VERSION_1, /* DM644x */
+        EMAC_VERSION_2, /* DM646x */
+};
+
+void davinci_get_mac_addr(struct memory_accessor *mem_acc, void *context);
+#endif
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 30b93b2a01a4..eebb617c17d8 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -186,6 +186,8 @@ d_iput:		no		no		no       yes
 
 #define DCACHE_FSNOTIFY_PARENT_WATCHED  0x0080 /* Parent inode is watched by some fsnotify listener */
 
+#define DCACHE_CANT_MOUNT       0x0100
+
 extern spinlock_t dcache_lock;
 extern seqlock_t rename_lock;
 
@@ -358,6 +360,18 @@ static inline int d_unlinked(struct dentry *dentry)
         return d_unhashed(dentry) && !IS_ROOT(dentry);
 }
 
+static inline int cant_mount(struct dentry *dentry)
+{
+        return (dentry->d_flags & DCACHE_CANT_MOUNT);
+}
+
+static inline void dont_mount(struct dentry *dentry)
+{
+        spin_lock(&dentry->d_lock);
+        dentry->d_flags |= DCACHE_CANT_MOUNT;
+        spin_unlock(&dentry->d_lock);
+}
+
 static inline struct dentry *dget_parent(struct dentry *dentry)
 {
         struct dentry *ret;
diff --git a/include/linux/decompress/mm.h b/include/linux/decompress/mm.h
index 12ff8c3f1d05..ad5ec1d0475e 100644
--- a/include/linux/decompress/mm.h
+++ b/include/linux/decompress/mm.h
@@ -14,18 +14,28 @@
 
 /* Code active when included from pre-boot environment: */
 
+/*
+ * Some architectures want to ensure there is no local data in their
+ * pre-boot environment, so that data can arbitarily relocated (via
+ * GOT references).  This is achieved by defining STATIC_RW_DATA to
+ * be null.
+ */
+#ifndef STATIC_RW_DATA
+#define STATIC_RW_DATA static
+#endif
+
 /* A trivial malloc implementation, adapted from
  *  malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
  */
-static unsigned long malloc_ptr;
-static int malloc_count;
+STATIC_RW_DATA unsigned long malloc_ptr;
+STATIC_RW_DATA int malloc_count;
 
 static void *malloc(int size)
 {
         void *p;
 
         if (size < 0)
-                error("Malloc error");
+                return NULL;
         if (!malloc_ptr)
                 malloc_ptr = free_mem_ptr;
 
@@ -35,7 +45,7 @@ static void *malloc(int size)
         malloc_ptr += size;
 
         if (free_mem_end_ptr && malloc_ptr >= free_mem_end_ptr)
-                error("Out of memory");
+                return NULL;
 
         malloc_count++;
         return p;
diff --git a/include/linux/decompress/unlzo.h b/include/linux/decompress/unlzo.h
new file mode 100644
index 000000000000..987229752519
--- /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/delayacct.h b/include/linux/delayacct.h
index 5076fe0c8a96..6cee17c22313 100644
--- a/include/linux/delayacct.h
+++ b/include/linux/delayacct.h
@@ -18,6 +18,7 @@
 #define _LINUX_DELAYACCT_H
 
 #include <linux/sched.h>
+#include <linux/slab.h>
 
 /*
  * Per-task flags relevant to delay accounting
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index df7607e6dce8..1381cd97b4ed 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -118,10 +118,9 @@ struct dm_dev {
 /*
  * Constructors should call these functions to ensure destination devices
  * are opened/closed correctly.
- * FIXME: too many arguments.
  */
-int dm_get_device(struct dm_target *ti, const char *path, sector_t start,
-                  sector_t len, fmode_t mode, struct dm_dev **result);
+int dm_get_device(struct dm_target *ti, const char *path, fmode_t mode,
+                                                 struct dm_dev **result);
 void dm_put_device(struct dm_target *ti, struct dm_dev *d);
 
 /*
@@ -235,7 +234,7 @@ void dm_uevent_add(struct mapped_device *md, struct list_head *elist);
 const char *dm_device_name(struct mapped_device *md);
 int dm_copy_name_and_uuid(struct mapped_device *md, char *name, char *uuid);
 struct gendisk *dm_disk(struct mapped_device *md);
-int dm_suspended(struct mapped_device *md);
+int dm_suspended(struct dm_target *ti);
 int dm_noflush_suspending(struct dm_target *ti);
 union map_info *dm_get_mapinfo(struct bio *bio);
 union map_info *dm_get_rq_mapinfo(struct request *rq);
@@ -276,7 +275,7 @@ void dm_table_unplug_all(struct dm_table *t);
 /*
  * Table reference counting.
  */
-struct dm_table *dm_get_table(struct mapped_device *md);
+struct dm_table *dm_get_live_table(struct mapped_device *md);
 void dm_table_get(struct dm_table *t);
 void dm_table_put(struct dm_table *t);
 
@@ -295,8 +294,10 @@ void dm_table_event(struct dm_table *t);
 
 /*
  * The device must be suspended before calling this method.
+ * Returns the previous table, which the caller must destroy.
  */
-int dm_swap_table(struct mapped_device *md, struct dm_table *t);
+struct dm_table *dm_swap_table(struct mapped_device *md,
+                               struct dm_table *t);
 
 /*
  * A wrapper around vmalloc.
diff --git a/include/linux/device.h b/include/linux/device.h
index 2ea3e4921812..182192892d45 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -106,7 +106,7 @@ extern int bus_unregister_notifier(struct bus_type *bus,
 
 /* All 4 notifers below get called with the target struct device *
  * as an argument. Note that those functions are likely to be called
- * with the device semaphore held in the core, so be careful.
+ * with the device lock held in the core, so be careful.
  */
 #define BUS_NOTIFY_ADD_DEVICE           0x00000001 /* device added */
 #define BUS_NOTIFY_DEL_DEVICE           0x00000002 /* device removed */
@@ -166,9 +166,9 @@ struct driver_attribute driver_attr_##_name =		\
         __ATTR(_name, _mode, _show, _store)
 
 extern int __must_check driver_create_file(struct device_driver *driver,
-                                           struct driver_attribute *attr);
+                                        const struct driver_attribute *attr);
 extern void driver_remove_file(struct device_driver *driver,
-                               struct driver_attribute *attr);
+                               const struct driver_attribute *attr);
 
 extern int __must_check driver_add_kobj(struct device_driver *drv,
                                         struct kobject *kobj,
@@ -251,8 +251,10 @@ extern struct device *class_find_device(struct class *class,
 
 struct class_attribute {
         struct attribute attr;
-        ssize_t (*show)(struct class *class, char *buf);
-        ssize_t (*store)(struct class *class, const char *buf, size_t count);
+        ssize_t (*show)(struct class *class, struct class_attribute *attr,
+                        char *buf);
+        ssize_t (*store)(struct class *class, struct class_attribute *attr,
+                        const char *buf, size_t count);
 };
 
 #define CLASS_ATTR(_name, _mode, _show, _store)                 \
@@ -263,6 +265,23 @@ extern int __must_check class_create_file(struct class *class,
 extern void class_remove_file(struct class *class,
                               const struct class_attribute *attr);
 
+/* Simple class attribute that is just a static string */
+
+struct class_attribute_string {
+        struct class_attribute attr;
+        char *str;
+};
+
+/* Currently read-only only */
+#define _CLASS_ATTR_STRING(_name, _mode, _str) \
+        { __ATTR(_name, _mode, show_class_attr_string, NULL), _str }
+#define CLASS_ATTR_STRING(_name, _mode, _str) \
+        struct class_attribute_string class_attr_##_name = \
+                _CLASS_ATTR_STRING(_name, _mode, _str)
+
+extern ssize_t show_class_attr_string(struct class *class, struct class_attribute *attr,
+                        char *buf);
+
 struct class_interface {
         struct list_head        node;
         struct class            *class;
@@ -319,13 +338,13 @@ struct device_attribute {
 struct device_attribute dev_attr_##_name = __ATTR(_name, _mode, _show, _store)
 
 extern int __must_check device_create_file(struct device *device,
-                                           struct device_attribute *entry);
+                                        const struct device_attribute *entry);
 extern void device_remove_file(struct device *dev,
-                               struct device_attribute *attr);
+                               const struct device_attribute *attr);
 extern int __must_check device_create_bin_file(struct device *dev,
-                                               struct bin_attribute *attr);
+                                        const struct bin_attribute *attr);
 extern void device_remove_bin_file(struct device *dev,
-                                   struct bin_attribute *attr);
+                                   const struct bin_attribute *attr);
 extern int device_schedule_callback_owner(struct device *dev,
                 void (*func)(struct device *dev), struct module *owner);
 
@@ -472,6 +491,38 @@ static inline int device_is_registered(struct device *dev)
         return dev->kobj.state_in_sysfs;
 }
 
+static inline void device_enable_async_suspend(struct device *dev)
+{
+        if (dev->power.status == DPM_ON)
+                dev->power.async_suspend = true;
+}
+
+static inline void device_disable_async_suspend(struct device *dev)
+{
+        if (dev->power.status == DPM_ON)
+                dev->power.async_suspend = false;
+}
+
+static inline bool device_async_suspend_enabled(struct device *dev)
+{
+        return !!dev->power.async_suspend;
+}
+
+static inline void device_lock(struct device *dev)
+{
+        down(&dev->sem);
+}
+
+static inline int device_trylock(struct device *dev)
+{
+        return down_trylock(&dev->sem);
+}
+
+static inline void device_unlock(struct device *dev)
+{
+        up(&dev->sem);
+}
+
 void driver_init(void);
 
 /*
@@ -558,7 +609,7 @@ extern void wait_for_device_probe(void);
 #ifdef CONFIG_DEVTMPFS
 extern int devtmpfs_create_node(struct device *dev);
 extern int devtmpfs_delete_node(struct device *dev);
-extern int devtmpfs_mount(const char *mountpoint);
+extern int devtmpfs_mount(const char *mntdir);
 #else
 static inline int devtmpfs_create_node(struct device *dev) { return 0; }
 static inline int devtmpfs_delete_node(struct device *dev) { return 0; }
diff --git a/include/linux/dm-dirty-log.h b/include/linux/dm-dirty-log.h
index 5e8b11d88f6f..7084503c3405 100644
--- a/include/linux/dm-dirty-log.h
+++ b/include/linux/dm-dirty-log.h
@@ -21,6 +21,7 @@ struct dm_dirty_log_type;
 
 struct dm_dirty_log {
         struct dm_dirty_log_type *type;
+        int (*flush_callback_fn)(struct dm_target *ti);
         void *context;
 };
 
@@ -136,8 +137,9 @@ int dm_dirty_log_type_unregister(struct dm_dirty_log_type *type);
  * type->constructor/destructor() directly.
  */
 struct dm_dirty_log *dm_dirty_log_create(const char *type_name,
-                                         struct dm_target *ti,
-                                         unsigned argc, char **argv);
+                        struct dm_target *ti,
+                        int (*flush_callback_fn)(struct dm_target *ti),
+                        unsigned argc, char **argv);
 void dm_dirty_log_destroy(struct dm_dirty_log *log);
 
 #endif  /* __KERNEL__ */
diff --git a/include/linux/dm-io.h b/include/linux/dm-io.h
index b6bf17ee2f61..5c9186b93fff 100644
--- a/include/linux/dm-io.h
+++ b/include/linux/dm-io.h
@@ -37,14 +37,14 @@ enum dm_io_mem_type {
 struct dm_io_memory {
         enum dm_io_mem_type type;
 
+        unsigned offset;
+
         union {
                 struct page_list *pl;
                 struct bio_vec *bvec;
                 void *vma;
                 void *addr;
         } ptr;
-
-        unsigned offset;
 };
 
 struct dm_io_notify {
diff --git a/include/linux/dm-ioctl.h b/include/linux/dm-ioctl.h
index 2ab84c83c31a..2c445e113790 100644
--- a/include/linux/dm-ioctl.h
+++ b/include/linux/dm-ioctl.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2001 - 2003 Sistina Software (UK) Limited.
- * Copyright (C) 2004 - 2005 Red Hat, Inc. All rights reserved.
+ * Copyright (C) 2004 - 2009 Red Hat, Inc. All rights reserved.
  *
  * This file is released under the LGPL.
  */
@@ -266,9 +266,9 @@ enum {
 #define DM_DEV_SET_GEOMETRY     _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl)
 
 #define DM_VERSION_MAJOR        4
-#define DM_VERSION_MINOR        15
+#define DM_VERSION_MINOR        17
 #define DM_VERSION_PATCHLEVEL   0
-#define DM_VERSION_EXTRA        "-ioctl (2009-04-01)"
+#define DM_VERSION_EXTRA        "-ioctl (2010-03-05)"
 
 /* Status bits */
 #define DM_READONLY_FLAG        (1 << 0) /* In/Out */
@@ -309,4 +309,16 @@ enum {
  */
 #define DM_NOFLUSH_FLAG         (1 << 11) /* In */
 
+/*
+ * If set, any table information returned will relate to the inactive
+ * table instead of the live one.  Always check DM_INACTIVE_PRESENT_FLAG
+ * is set before using the data returned.
+ */
+#define DM_QUERY_INACTIVE_TABLE_FLAG    (1 << 12) /* In */
+
+/*
+ * If set, a uevent was generated for which the caller may need to wait.
+ */
+#define DM_UEVENT_GENERATED_FLAG        (1 << 13) /* Out */
+
 #endif                          /* _LINUX_DM_IOCTL_H */
diff --git a/include/linux/dm-log-userspace.h b/include/linux/dm-log-userspace.h
index 8a1f972c0fe9..0c3c3a2110c4 100644
--- a/include/linux/dm-log-userspace.h
+++ b/include/linux/dm-log-userspace.h
@@ -363,7 +363,7 @@
  * various request types above.  The remaining 24-bits are currently
  * set to zero and are reserved for future use and compatibility concerns.
  *
- * User-space should always use DM_ULOG_REQUEST_TYPE to aquire the
+ * User-space should always use DM_ULOG_REQUEST_TYPE to acquire the
  * request type from the 'request_type' field to maintain forward compatibility.
  */
 #define DM_ULOG_REQUEST_MASK 0xFF
diff --git a/include/linux/dm-region-hash.h b/include/linux/dm-region-hash.h
index a9e652a41373..9e2a7a401df5 100644
--- a/include/linux/dm-region-hash.h
+++ b/include/linux/dm-region-hash.h
@@ -78,8 +78,7 @@ void dm_rh_dec(struct dm_region_hash *rh, region_t region);
 /* Delay bios on regions. */
 void dm_rh_delay(struct dm_region_hash *rh, struct bio *bio);
 
-void dm_rh_mark_nosync(struct dm_region_hash *rh,
-                       struct bio *bio, unsigned done, int error);
+void dm_rh_mark_nosync(struct dm_region_hash *rh, struct bio *bio);
 
 /*
  * Region recovery control.
diff --git a/include/linux/dm9000.h b/include/linux/dm9000.h
index c30879cf93bc..96e87693d933 100644
--- a/include/linux/dm9000.h
+++ b/include/linux/dm9000.h
@@ -23,7 +23,7 @@
 #define DM9000_PLATF_NO_EEPROM  (0x0010)
 #define DM9000_PLATF_SIMPLE_PHY (0x0020)  /* Use NSR to find LinkStatus */
 
-/* platfrom data for platfrom device structure's platfrom_data field */
+/* platform data for platform device structure's platform_data field */
 
 struct dm9000_plat_data {
         unsigned int    flags;
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index 91b761846061..ca32ed78b057 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -127,6 +127,14 @@ static inline u64 dma_get_mask(struct device *dev)
         return DMA_BIT_MASK(32);
 }
 
+static inline int dma_set_coherent_mask(struct device *dev, u64 mask)
+{
+        if (!dma_supported(dev, mask))
+                return -EIO;
+        dev->coherent_dma_mask = mask;
+        return 0;
+}
+
 extern u64 dma_get_required_mask(struct device *dev);
 
 static inline unsigned int dma_get_max_seg_size(struct device *dev)
@@ -232,4 +240,20 @@ struct dma_attrs;
 
 #endif /* CONFIG_HAVE_DMA_ATTRS */
 
+#ifdef CONFIG_NEED_DMA_MAP_STATE
+#define DEFINE_DMA_UNMAP_ADDR(ADDR_NAME)        dma_addr_t ADDR_NAME
+#define DEFINE_DMA_UNMAP_LEN(LEN_NAME)          __u32 LEN_NAME
+#define dma_unmap_addr(PTR, ADDR_NAME)           ((PTR)->ADDR_NAME)
+#define dma_unmap_addr_set(PTR, ADDR_NAME, VAL)  (((PTR)->ADDR_NAME) = (VAL))
+#define dma_unmap_len(PTR, LEN_NAME)             ((PTR)->LEN_NAME)
+#define dma_unmap_len_set(PTR, LEN_NAME, VAL)    (((PTR)->LEN_NAME) = (VAL))
+#else
+#define DEFINE_DMA_UNMAP_ADDR(ADDR_NAME)
+#define DEFINE_DMA_UNMAP_LEN(LEN_NAME)
+#define dma_unmap_addr(PTR, ADDR_NAME)           (0)
+#define dma_unmap_addr_set(PTR, ADDR_NAME, VAL)  do { } while (0)
+#define dma_unmap_len(PTR, LEN_NAME)             (0)
+#define dma_unmap_len_set(PTR, LEN_NAME, VAL)    do { } while (0)
+#endif
+
 #endif
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 2b9f2ac7ed60..20ea12c86fd0 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -31,6 +31,8 @@
  * if dma_cookie_t is >0 it's a DMA request cookie, <0 it's an error code
  */
 typedef s32 dma_cookie_t;
+#define DMA_MIN_COOKIE  1
+#define DMA_MAX_COOKIE  INT_MAX
 
 #define dma_submit_error(cookie) ((cookie) < 0 ? 1 : 0)
 
@@ -74,7 +76,7 @@ enum dma_transaction_type {
  *  control completion, and communicate status.
  * @DMA_PREP_INTERRUPT - trigger an interrupt (callback) upon completion of
  *  this transaction
- * @DMA_CTRL_ACK - the descriptor cannot be reused until the client
+ * @DMA_CTRL_ACK - if clear, the descriptor cannot be reused until the client
  *  acknowledges receipt, i.e. has has a chance to establish any dependency
  *  chains
  * @DMA_COMPL_SKIP_SRC_UNMAP - set to disable dma-unmapping the source buffer(s)
@@ -162,7 +164,7 @@ struct dma_chan {
         struct dma_chan_dev *dev;
 
         struct list_head device_node;
-        struct dma_chan_percpu *local;
+        struct dma_chan_percpu __percpu *local;
         int client_count;
         int table_count;
         void *private;
diff --git a/include/linux/dmar.h b/include/linux/dmar.h
index 4a2b162c256a..d7cecc90ed34 100644
--- a/include/linux/dmar.h
+++ b/include/linux/dmar.h
@@ -126,7 +126,9 @@ extern int free_irte(int irq);
 extern int irq_remapped(int irq);
 extern struct intel_iommu *map_dev_to_ir(struct pci_dev *dev);
 extern struct intel_iommu *map_ioapic_to_ir(int apic);
+extern struct intel_iommu *map_hpet_to_ir(u8 id);
 extern int set_ioapic_sid(struct irte *irte, int apic);
+extern int set_hpet_sid(struct irte *irte, u8 id);
 extern int set_msi_sid(struct irte *irte, struct pci_dev *dev);
 #else
 static inline int alloc_irte(struct intel_iommu *iommu, int irq, u16 count)
@@ -158,10 +160,18 @@ static inline struct intel_iommu *map_ioapic_to_ir(int apic)
 {
         return NULL;
 }
+static inline struct intel_iommu *map_hpet_to_ir(unsigned int hpet_id)
+{
+        return NULL;
+}
 static inline int set_ioapic_sid(struct irte *irte, int apic)
 {
         return 0;
 }
+static inline int set_hpet_sid(struct irte *irte, u8 id)
+{
+        return -1;
+}
 static inline int set_msi_sid(struct irte *irte, struct pci_dev *dev)
 {
         return 0;
@@ -208,16 +218,9 @@ struct dmar_atsr_unit {
         u8 include_all:1;               /* include all ports */
 };
 
-/* Intel DMAR  initialization functions */
 extern int intel_iommu_init(void);
-#else
-static inline int intel_iommu_init(void)
-{
-#ifdef CONFIG_INTR_REMAP
-        return dmar_dev_scope_init();
-#else
-        return -ENODEV;
-#endif
-}
-#endif /* !CONFIG_DMAR */
+#else /* !CONFIG_DMAR: */
+static inline int intel_iommu_init(void) { return -ENODEV; }
+#endif /* CONFIG_DMAR */
+
 #endif /* __DMAR_H__ */
diff --git a/include/linux/dn.h b/include/linux/dn.h
index fe9990823193..9c50445462d9 100644
--- a/include/linux/dn.h
+++ b/include/linux/dn.h
@@ -71,14 +71,12 @@
 /* Structures */
 
 
-struct dn_naddr 
-{
+struct dn_naddr {
         __le16          a_len;
         __u8 a_addr[DN_MAXADDL]; /* Two bytes little endian */
 };
 
-struct sockaddr_dn
-{
+struct sockaddr_dn {
         __u16           sdn_family;
         __u8            sdn_flags;
         __u8            sdn_objnum;
@@ -101,8 +99,7 @@ struct optdata_dn {
         __u8   opt_data[16];   /* User data              */
 };
 
-struct accessdata_dn
-{
+struct accessdata_dn {
         __u8            acc_accl;
         __u8            acc_acc[DN_MAXACCL];
         __u8            acc_passl;
diff --git a/include/linux/drbd.h b/include/linux/drbd.h
new file mode 100644
index 000000000000..4341b1a97a34
--- /dev/null
+++ b/include/linux/drbd.h
@@ -0,0 +1,343 @@
+/*
+  drbd.h
+  Kernel module for 2.6.x Kernels
+
+  This file is part of DRBD by Philipp Reisner and Lars Ellenberg.
+
+  Copyright (C) 2001-2008, LINBIT Information Technologies GmbH.
+  Copyright (C) 2001-2008, Philipp Reisner <philipp.reisner@linbit.com>.
+  Copyright (C) 2001-2008, Lars Ellenberg <lars.ellenberg@linbit.com>.
+
+  drbd 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, or (at your option)
+  any later version.
+
+  drbd 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 drbd; see the file COPYING.  If not, write to
+  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+#ifndef DRBD_H
+#define DRBD_H
+#include <linux/connector.h>
+#include <asm/types.h>
+
+#ifdef __KERNEL__
+#include <linux/types.h>
+#include <asm/byteorder.h>
+#else
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <limits.h>
+
+/* Altough the Linux source code makes a difference between
+   generic endianness and the bitfields' endianness, there is no
+   architecture as of Linux-2.6.24-rc4 where the bitfileds' endianness
+   does not match the generic endianness. */
+
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+#define __LITTLE_ENDIAN_BITFIELD
+#elif __BYTE_ORDER == __BIG_ENDIAN
+#define __BIG_ENDIAN_BITFIELD
+#else
+# error "sorry, weird endianness on this box"
+#endif
+
+#endif
+
+
+extern const char *drbd_buildtag(void);
+#define REL_VERSION "8.3.7"
+#define API_VERSION 88
+#define PRO_VERSION_MIN 86
+#define PRO_VERSION_MAX 92
+
+
+enum drbd_io_error_p {
+        EP_PASS_ON, /* FIXME should the better be named "Ignore"? */
+        EP_CALL_HELPER,
+        EP_DETACH
+};
+
+enum drbd_fencing_p {
+        FP_DONT_CARE,
+        FP_RESOURCE,
+        FP_STONITH
+};
+
+enum drbd_disconnect_p {
+        DP_RECONNECT,
+        DP_DROP_NET_CONF,
+        DP_FREEZE_IO
+};
+
+enum drbd_after_sb_p {
+        ASB_DISCONNECT,
+        ASB_DISCARD_YOUNGER_PRI,
+        ASB_DISCARD_OLDER_PRI,
+        ASB_DISCARD_ZERO_CHG,
+        ASB_DISCARD_LEAST_CHG,
+        ASB_DISCARD_LOCAL,
+        ASB_DISCARD_REMOTE,
+        ASB_CONSENSUS,
+        ASB_DISCARD_SECONDARY,
+        ASB_CALL_HELPER,
+        ASB_VIOLENTLY
+};
+
+/* KEEP the order, do not delete or insert. Only append. */
+enum drbd_ret_codes {
+        ERR_CODE_BASE           = 100,
+        NO_ERROR                = 101,
+        ERR_LOCAL_ADDR          = 102,
+        ERR_PEER_ADDR           = 103,
+        ERR_OPEN_DISK           = 104,
+        ERR_OPEN_MD_DISK        = 105,
+        ERR_DISK_NOT_BDEV       = 107,
+        ERR_MD_NOT_BDEV         = 108,
+        ERR_DISK_TO_SMALL       = 111,
+        ERR_MD_DISK_TO_SMALL    = 112,
+        ERR_BDCLAIM_DISK        = 114,
+        ERR_BDCLAIM_MD_DISK     = 115,
+        ERR_MD_IDX_INVALID      = 116,
+        ERR_IO_MD_DISK          = 118,
+        ERR_MD_INVALID          = 119,
+        ERR_AUTH_ALG            = 120,
+        ERR_AUTH_ALG_ND         = 121,
+        ERR_NOMEM               = 122,
+        ERR_DISCARD             = 123,
+        ERR_DISK_CONFIGURED     = 124,
+        ERR_NET_CONFIGURED      = 125,
+        ERR_MANDATORY_TAG       = 126,
+        ERR_MINOR_INVALID       = 127,
+        ERR_INTR                = 129, /* EINTR */
+        ERR_RESIZE_RESYNC       = 130,
+        ERR_NO_PRIMARY          = 131,
+        ERR_SYNC_AFTER          = 132,
+        ERR_SYNC_AFTER_CYCLE    = 133,
+        ERR_PAUSE_IS_SET        = 134,
+        ERR_PAUSE_IS_CLEAR      = 135,
+        ERR_PACKET_NR           = 137,
+        ERR_NO_DISK             = 138,
+        ERR_NOT_PROTO_C         = 139,
+        ERR_NOMEM_BITMAP        = 140,
+        ERR_INTEGRITY_ALG       = 141, /* DRBD 8.2 only */
+        ERR_INTEGRITY_ALG_ND    = 142, /* DRBD 8.2 only */
+        ERR_CPU_MASK_PARSE      = 143, /* DRBD 8.2 only */
+        ERR_CSUMS_ALG           = 144, /* DRBD 8.2 only */
+        ERR_CSUMS_ALG_ND        = 145, /* DRBD 8.2 only */
+        ERR_VERIFY_ALG          = 146, /* DRBD 8.2 only */
+        ERR_VERIFY_ALG_ND       = 147, /* DRBD 8.2 only */
+        ERR_CSUMS_RESYNC_RUNNING= 148, /* DRBD 8.2 only */
+        ERR_VERIFY_RUNNING      = 149, /* DRBD 8.2 only */
+        ERR_DATA_NOT_CURRENT    = 150,
+        ERR_CONNECTED           = 151, /* DRBD 8.3 only */
+        ERR_PERM                = 152,
+
+        /* insert new ones above this line */
+        AFTER_LAST_ERR_CODE
+};
+
+#define DRBD_PROT_A   1
+#define DRBD_PROT_B   2
+#define DRBD_PROT_C   3
+
+enum drbd_role {
+        R_UNKNOWN = 0,
+        R_PRIMARY = 1,     /* role */
+        R_SECONDARY = 2,   /* role */
+        R_MASK = 3,
+};
+
+/* The order of these constants is important.
+ * The lower ones (<C_WF_REPORT_PARAMS) indicate
+ * that there is no socket!
+ * >=C_WF_REPORT_PARAMS ==> There is a socket
+ */
+enum drbd_conns {
+        C_STANDALONE,
+        C_DISCONNECTING,  /* Temporal state on the way to StandAlone. */
+        C_UNCONNECTED,    /* >= C_UNCONNECTED -> inc_net() succeeds */
+
+        /* These temporal states are all used on the way
+         * from >= C_CONNECTED to Unconnected.
+         * The 'disconnect reason' states
+         * I do not allow to change beween them. */
+        C_TIMEOUT,
+        C_BROKEN_PIPE,
+        C_NETWORK_FAILURE,
+        C_PROTOCOL_ERROR,
+        C_TEAR_DOWN,
+
+        C_WF_CONNECTION,
+        C_WF_REPORT_PARAMS, /* we have a socket */
+        C_CONNECTED,      /* we have introduced each other */
+        C_STARTING_SYNC_S,  /* starting full sync by admin request. */
+        C_STARTING_SYNC_T,  /* stariing full sync by admin request. */
+        C_WF_BITMAP_S,
+        C_WF_BITMAP_T,
+        C_WF_SYNC_UUID,
+
+        /* All SyncStates are tested with this comparison
+         * xx >= C_SYNC_SOURCE && xx <= C_PAUSED_SYNC_T */
+        C_SYNC_SOURCE,
+        C_SYNC_TARGET,
+        C_VERIFY_S,
+        C_VERIFY_T,
+        C_PAUSED_SYNC_S,
+        C_PAUSED_SYNC_T,
+        C_MASK = 31
+};
+
+enum drbd_disk_state {
+        D_DISKLESS,
+        D_ATTACHING,      /* In the process of reading the meta-data */
+        D_FAILED,         /* Becomes D_DISKLESS as soon as we told it the peer */
+                        /* when >= D_FAILED it is legal to access mdev->bc */
+        D_NEGOTIATING,    /* Late attaching state, we need to talk to the peer */
+        D_INCONSISTENT,
+        D_OUTDATED,
+        D_UNKNOWN,       /* Only used for the peer, never for myself */
+        D_CONSISTENT,     /* Might be D_OUTDATED, might be D_UP_TO_DATE ... */
+        D_UP_TO_DATE,       /* Only this disk state allows applications' IO ! */
+        D_MASK = 15
+};
+
+union drbd_state {
+/* According to gcc's docs is the ...
+ * The order of allocation of bit-fields within a unit (C90 6.5.2.1, C99 6.7.2.1).
+ * Determined by ABI.
+ * pointed out by Maxim Uvarov q<muvarov@ru.mvista.com>
+ * even though we transmit as "cpu_to_be32(state)",
+ * the offsets of the bitfields still need to be swapped
+ * on different endianess.
+ */
+        struct {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+                unsigned role:2 ;   /* 3/4       primary/secondary/unknown */
+                unsigned peer:2 ;   /* 3/4       primary/secondary/unknown */
+                unsigned conn:5 ;   /* 17/32     cstates */
+                unsigned disk:4 ;   /* 8/16      from D_DISKLESS to D_UP_TO_DATE */
+                unsigned pdsk:4 ;   /* 8/16      from D_DISKLESS to D_UP_TO_DATE */
+                unsigned susp:1 ;   /* 2/2       IO suspended  no/yes */
+                unsigned aftr_isp:1 ; /* isp .. imposed sync pause */
+                unsigned peer_isp:1 ;
+                unsigned user_isp:1 ;
+                unsigned _pad:11;   /* 0         unused */
+#elif defined(__BIG_ENDIAN_BITFIELD)
+                unsigned _pad:11;   /* 0         unused */
+                unsigned user_isp:1 ;
+                unsigned peer_isp:1 ;
+                unsigned aftr_isp:1 ; /* isp .. imposed sync pause */
+                unsigned susp:1 ;   /* 2/2       IO suspended  no/yes */
+                unsigned pdsk:4 ;   /* 8/16      from D_DISKLESS to D_UP_TO_DATE */
+                unsigned disk:4 ;   /* 8/16      from D_DISKLESS to D_UP_TO_DATE */
+                unsigned conn:5 ;   /* 17/32     cstates */
+                unsigned peer:2 ;   /* 3/4       primary/secondary/unknown */
+                unsigned role:2 ;   /* 3/4       primary/secondary/unknown */
+#else
+# error "this endianess is not supported"
+#endif
+        };
+        unsigned int i;
+};
+
+enum drbd_state_ret_codes {
+        SS_CW_NO_NEED = 4,
+        SS_CW_SUCCESS = 3,
+        SS_NOTHING_TO_DO = 2,
+        SS_SUCCESS = 1,
+        SS_UNKNOWN_ERROR = 0, /* Used to sleep longer in _drbd_request_state */
+        SS_TWO_PRIMARIES = -1,
+        SS_NO_UP_TO_DATE_DISK = -2,
+        SS_NO_LOCAL_DISK = -4,
+        SS_NO_REMOTE_DISK = -5,
+        SS_CONNECTED_OUTDATES = -6,
+        SS_PRIMARY_NOP = -7,
+        SS_RESYNC_RUNNING = -8,
+        SS_ALREADY_STANDALONE = -9,
+        SS_CW_FAILED_BY_PEER = -10,
+        SS_IS_DISKLESS = -11,
+        SS_DEVICE_IN_USE = -12,
+        SS_NO_NET_CONFIG = -13,
+        SS_NO_VERIFY_ALG = -14,       /* drbd-8.2 only */
+        SS_NEED_CONNECTION = -15,    /* drbd-8.2 only */
+        SS_LOWER_THAN_OUTDATED = -16,
+        SS_NOT_SUPPORTED = -17,      /* drbd-8.2 only */
+        SS_IN_TRANSIENT_STATE = -18,  /* Retry after the next state change */
+        SS_CONCURRENT_ST_CHG = -19,   /* Concurrent cluster side state change! */
+        SS_AFTER_LAST_ERROR = -20,    /* Keep this at bottom */
+};
+
+/* from drbd_strings.c */
+extern const char *drbd_conn_str(enum drbd_conns);
+extern const char *drbd_role_str(enum drbd_role);
+extern const char *drbd_disk_str(enum drbd_disk_state);
+extern const char *drbd_set_st_err_str(enum drbd_state_ret_codes);
+
+#define SHARED_SECRET_MAX 64
+
+#define MDF_CONSISTENT          (1 << 0)
+#define MDF_PRIMARY_IND         (1 << 1)
+#define MDF_CONNECTED_IND       (1 << 2)
+#define MDF_FULL_SYNC           (1 << 3)
+#define MDF_WAS_UP_TO_DATE      (1 << 4)
+#define MDF_PEER_OUT_DATED      (1 << 5)
+#define MDF_CRASHED_PRIMARY     (1 << 6)
+
+enum drbd_uuid_index {
+        UI_CURRENT,
+        UI_BITMAP,
+        UI_HISTORY_START,
+        UI_HISTORY_END,
+        UI_SIZE,      /* nl-packet: number of dirty bits */
+        UI_FLAGS,     /* nl-packet: flags */
+        UI_EXTENDED_SIZE   /* Everything. */
+};
+
+enum drbd_timeout_flag {
+        UT_DEFAULT      = 0,
+        UT_DEGRADED     = 1,
+        UT_PEER_OUTDATED = 2,
+};
+
+#define UUID_JUST_CREATED ((__u64)4)
+
+#define DRBD_MAGIC 0x83740267
+#define BE_DRBD_MAGIC __constant_cpu_to_be32(DRBD_MAGIC)
+
+/* these are of type "int" */
+#define DRBD_MD_INDEX_INTERNAL -1
+#define DRBD_MD_INDEX_FLEX_EXT -2
+#define DRBD_MD_INDEX_FLEX_INT -3
+
+/* Start of the new netlink/connector stuff */
+
+#define DRBD_NL_CREATE_DEVICE 0x01
+#define DRBD_NL_SET_DEFAULTS  0x02
+
+
+/* For searching a vacant cn_idx value */
+#define CN_IDX_STEP                     6977
+
+struct drbd_nl_cfg_req {
+        int packet_type;
+        unsigned int drbd_minor;
+        int flags;
+        unsigned short tag_list[];
+};
+
+struct drbd_nl_cfg_reply {
+        int packet_type;
+        unsigned int minor;
+        int ret_code; /* enum ret_code or set_st_err_t */
+        unsigned short tag_list[]; /* only used with get_* calls */
+};
+
+#endif
diff --git a/include/linux/drbd_limits.h b/include/linux/drbd_limits.h
new file mode 100644
index 000000000000..51f47a586ad8
--- /dev/null
+++ b/include/linux/drbd_limits.h
@@ -0,0 +1,137 @@
+/*
+  drbd_limits.h
+  This file is part of DRBD by Philipp Reisner and Lars Ellenberg.
+*/
+
+/*
+ * Our current limitations.
+ * Some of them are hard limits,
+ * some of them are arbitrary range limits, that make it easier to provide
+ * feedback about nonsense settings for certain configurable values.
+ */
+
+#ifndef DRBD_LIMITS_H
+#define DRBD_LIMITS_H 1
+
+#define DEBUG_RANGE_CHECK 0
+
+#define DRBD_MINOR_COUNT_MIN 1
+#define DRBD_MINOR_COUNT_MAX 255
+
+#define DRBD_DIALOG_REFRESH_MIN 0
+#define DRBD_DIALOG_REFRESH_MAX 600
+
+/* valid port number */
+#define DRBD_PORT_MIN 1
+#define DRBD_PORT_MAX 0xffff
+
+/* startup { */
+  /* if you want more than 3.4 days, disable */
+#define DRBD_WFC_TIMEOUT_MIN 0
+#define DRBD_WFC_TIMEOUT_MAX 300000
+#define DRBD_WFC_TIMEOUT_DEF 0
+
+#define DRBD_DEGR_WFC_TIMEOUT_MIN 0
+#define DRBD_DEGR_WFC_TIMEOUT_MAX 300000
+#define DRBD_DEGR_WFC_TIMEOUT_DEF 0
+
+#define DRBD_OUTDATED_WFC_TIMEOUT_MIN 0
+#define DRBD_OUTDATED_WFC_TIMEOUT_MAX 300000
+#define DRBD_OUTDATED_WFC_TIMEOUT_DEF 0
+/* }*/
+
+/* net { */
+  /* timeout, unit centi seconds
+   * more than one minute timeout is not usefull */
+#define DRBD_TIMEOUT_MIN 1
+#define DRBD_TIMEOUT_MAX 600
+#define DRBD_TIMEOUT_DEF 60       /* 6 seconds */
+
+  /* active connection retries when C_WF_CONNECTION */
+#define DRBD_CONNECT_INT_MIN 1
+#define DRBD_CONNECT_INT_MAX 120
+#define DRBD_CONNECT_INT_DEF 10   /* seconds */
+
+  /* keep-alive probes when idle */
+#define DRBD_PING_INT_MIN 1
+#define DRBD_PING_INT_MAX 120
+#define DRBD_PING_INT_DEF 10
+
+ /* timeout for the ping packets.*/
+#define DRBD_PING_TIMEO_MIN  1
+#define DRBD_PING_TIMEO_MAX  100
+#define DRBD_PING_TIMEO_DEF  5
+
+  /* max number of write requests between write barriers */
+#define DRBD_MAX_EPOCH_SIZE_MIN 1
+#define DRBD_MAX_EPOCH_SIZE_MAX 20000
+#define DRBD_MAX_EPOCH_SIZE_DEF 2048
+
+  /* I don't think that a tcp send buffer of more than 10M is usefull */
+#define DRBD_SNDBUF_SIZE_MIN  0
+#define DRBD_SNDBUF_SIZE_MAX  (10<<20)
+#define DRBD_SNDBUF_SIZE_DEF  0
+
+#define DRBD_RCVBUF_SIZE_MIN  0
+#define DRBD_RCVBUF_SIZE_MAX  (10<<20)
+#define DRBD_RCVBUF_SIZE_DEF  0
+
+  /* @4k PageSize -> 128kB - 512MB */
+#define DRBD_MAX_BUFFERS_MIN  32
+#define DRBD_MAX_BUFFERS_MAX  131072
+#define DRBD_MAX_BUFFERS_DEF  2048
+
+  /* @4k PageSize -> 4kB - 512MB */
+#define DRBD_UNPLUG_WATERMARK_MIN  1
+#define DRBD_UNPLUG_WATERMARK_MAX  131072
+#define DRBD_UNPLUG_WATERMARK_DEF (DRBD_MAX_BUFFERS_DEF/16)
+
+  /* 0 is disabled.
+   * 200 should be more than enough even for very short timeouts */
+#define DRBD_KO_COUNT_MIN  0
+#define DRBD_KO_COUNT_MAX  200
+#define DRBD_KO_COUNT_DEF  0
+/* } */
+
+/* syncer { */
+  /* FIXME allow rate to be zero? */
+#define DRBD_RATE_MIN 1
+/* channel bonding 10 GbE, or other hardware */
+#define DRBD_RATE_MAX (4 << 20)
+#define DRBD_RATE_DEF 250  /* kb/second */
+
+  /* less than 7 would hit performance unneccessarily.
+   * 3833 is the largest prime that still does fit
+   * into 64 sectors of activity log */
+#define DRBD_AL_EXTENTS_MIN  7
+#define DRBD_AL_EXTENTS_MAX  3833
+#define DRBD_AL_EXTENTS_DEF  127
+
+#define DRBD_AFTER_MIN  -1
+#define DRBD_AFTER_MAX  255
+#define DRBD_AFTER_DEF  -1
+
+/* } */
+
+/* drbdsetup XY resize -d Z
+ * you are free to reduce the device size to nothing, if you want to.
+ * the upper limit with 64bit kernel, enough ram and flexible meta data
+ * is 16 TB, currently. */
+/* DRBD_MAX_SECTORS */
+#define DRBD_DISK_SIZE_SECT_MIN  0
+#define DRBD_DISK_SIZE_SECT_MAX  (16 * (2LLU << 30))
+#define DRBD_DISK_SIZE_SECT_DEF  0 /* = disabled = no user size... */
+
+#define DRBD_ON_IO_ERROR_DEF EP_PASS_ON
+#define DRBD_FENCING_DEF FP_DONT_CARE
+#define DRBD_AFTER_SB_0P_DEF ASB_DISCONNECT
+#define DRBD_AFTER_SB_1P_DEF ASB_DISCONNECT
+#define DRBD_AFTER_SB_2P_DEF ASB_DISCONNECT
+#define DRBD_RR_CONFLICT_DEF ASB_DISCONNECT
+
+#define DRBD_MAX_BIO_BVECS_MIN 0
+#define DRBD_MAX_BIO_BVECS_MAX 128
+#define DRBD_MAX_BIO_BVECS_DEF 0
+
+#undef RANGE
+#endif
diff --git a/include/linux/drbd_nl.h b/include/linux/drbd_nl.h
new file mode 100644
index 000000000000..f7431a4ca608
--- /dev/null
+++ b/include/linux/drbd_nl.h
@@ -0,0 +1,139 @@
+/*
+   PAKET( name,
+          TYPE ( pn, pr, member )
+          ...
+   )
+
+   You may never reissue one of the pn arguments
+*/
+
+#if !defined(NL_PACKET) || !defined(NL_STRING) || !defined(NL_INTEGER) || !defined(NL_BIT) || !defined(NL_INT64)
+#error "The macros NL_PACKET, NL_STRING, NL_INTEGER, NL_INT64 and NL_BIT needs to be defined"
+#endif
+
+NL_PACKET(primary, 1,
+       NL_BIT(          1,      T_MAY_IGNORE,   primary_force)
+)
+
+NL_PACKET(secondary, 2, )
+
+NL_PACKET(disk_conf, 3,
+        NL_INT64(       2,      T_MAY_IGNORE,   disk_size)
+        NL_STRING(      3,      T_MANDATORY,    backing_dev,    128)
+        NL_STRING(      4,      T_MANDATORY,    meta_dev,       128)
+        NL_INTEGER(     5,      T_MANDATORY,    meta_dev_idx)
+        NL_INTEGER(     6,      T_MAY_IGNORE,   on_io_error)
+        NL_INTEGER(     7,      T_MAY_IGNORE,   fencing)
+        NL_BIT(         37,     T_MAY_IGNORE,   use_bmbv)
+        NL_BIT(         53,     T_MAY_IGNORE,   no_disk_flush)
+        NL_BIT(         54,     T_MAY_IGNORE,   no_md_flush)
+          /*  55 max_bio_size was available in 8.2.6rc2 */
+        NL_INTEGER(     56,     T_MAY_IGNORE,   max_bio_bvecs)
+        NL_BIT(         57,     T_MAY_IGNORE,   no_disk_barrier)
+        NL_BIT(         58,     T_MAY_IGNORE,   no_disk_drain)
+)
+
+NL_PACKET(detach, 4, )
+
+NL_PACKET(net_conf, 5,
+        NL_STRING(      8,      T_MANDATORY,    my_addr,        128)
+        NL_STRING(      9,      T_MANDATORY,    peer_addr,      128)
+        NL_STRING(      10,     T_MAY_IGNORE,   shared_secret,  SHARED_SECRET_MAX)
+        NL_STRING(      11,     T_MAY_IGNORE,   cram_hmac_alg,  SHARED_SECRET_MAX)
+        NL_STRING(      44,     T_MAY_IGNORE,   integrity_alg,  SHARED_SECRET_MAX)
+        NL_INTEGER(     14,     T_MAY_IGNORE,   timeout)
+        NL_INTEGER(     15,     T_MANDATORY,    wire_protocol)
+        NL_INTEGER(     16,     T_MAY_IGNORE,   try_connect_int)
+        NL_INTEGER(     17,     T_MAY_IGNORE,   ping_int)
+        NL_INTEGER(     18,     T_MAY_IGNORE,   max_epoch_size)
+        NL_INTEGER(     19,     T_MAY_IGNORE,   max_buffers)
+        NL_INTEGER(     20,     T_MAY_IGNORE,   unplug_watermark)
+        NL_INTEGER(     21,     T_MAY_IGNORE,   sndbuf_size)
+        NL_INTEGER(     22,     T_MAY_IGNORE,   ko_count)
+        NL_INTEGER(     24,     T_MAY_IGNORE,   after_sb_0p)
+        NL_INTEGER(     25,     T_MAY_IGNORE,   after_sb_1p)
+        NL_INTEGER(     26,     T_MAY_IGNORE,   after_sb_2p)
+        NL_INTEGER(     39,     T_MAY_IGNORE,   rr_conflict)
+        NL_INTEGER(     40,     T_MAY_IGNORE,   ping_timeo)
+        NL_INTEGER(     67,     T_MAY_IGNORE,   rcvbuf_size)
+          /* 59 addr_family was available in GIT, never released */
+        NL_BIT(         60,     T_MANDATORY,    mind_af)
+        NL_BIT(         27,     T_MAY_IGNORE,   want_lose)
+        NL_BIT(         28,     T_MAY_IGNORE,   two_primaries)
+        NL_BIT(         41,     T_MAY_IGNORE,   always_asbp)
+        NL_BIT(         61,     T_MAY_IGNORE,   no_cork)
+        NL_BIT(         62,     T_MANDATORY,    auto_sndbuf_size)
+        NL_BIT(         70,     T_MANDATORY,    dry_run)
+)
+
+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,
+        NL_INTEGER(     30,     T_MAY_IGNORE,   rate)
+        NL_INTEGER(     31,     T_MAY_IGNORE,   after)
+        NL_INTEGER(     32,     T_MAY_IGNORE,   al_extents)
+        NL_STRING(      52,     T_MAY_IGNORE,   verify_alg,     SHARED_SECRET_MAX)
+        NL_STRING(      51,     T_MAY_IGNORE,   cpu_mask,       32)
+        NL_STRING(      64,     T_MAY_IGNORE,   csums_alg,      SHARED_SECRET_MAX)
+        NL_BIT(         65,     T_MAY_IGNORE,   use_rle)
+)
+
+NL_PACKET(invalidate, 9, )
+NL_PACKET(invalidate_peer, 10, )
+NL_PACKET(pause_sync, 11, )
+NL_PACKET(resume_sync, 12, )
+NL_PACKET(suspend_io, 13, )
+NL_PACKET(resume_io, 14, )
+NL_PACKET(outdate, 15, )
+NL_PACKET(get_config, 16, )
+NL_PACKET(get_state, 17,
+        NL_INTEGER(     33,     T_MAY_IGNORE,   state_i)
+)
+
+NL_PACKET(get_uuids, 18,
+        NL_STRING(      34,     T_MAY_IGNORE,   uuids,  (UI_SIZE*sizeof(__u64)))
+        NL_INTEGER(     35,     T_MAY_IGNORE,   uuids_flags)
+)
+
+NL_PACKET(get_timeout_flag, 19,
+        NL_BIT(         36,     T_MAY_IGNORE,   use_degraded)
+)
+
+NL_PACKET(call_helper, 20,
+        NL_STRING(      38,     T_MAY_IGNORE,   helper,         32)
+)
+
+/* Tag nr 42 already allocated in drbd-8.1 development. */
+
+NL_PACKET(sync_progress, 23,
+        NL_INTEGER(     43,     T_MAY_IGNORE,   sync_progress)
+)
+
+NL_PACKET(dump_ee, 24,
+        NL_STRING(      45,     T_MAY_IGNORE,   dump_ee_reason, 32)
+        NL_STRING(      46,     T_MAY_IGNORE,   seen_digest, SHARED_SECRET_MAX)
+        NL_STRING(      47,     T_MAY_IGNORE,   calc_digest, SHARED_SECRET_MAX)
+        NL_INT64(       48,     T_MAY_IGNORE,   ee_sector)
+        NL_INT64(       49,     T_MAY_IGNORE,   ee_block_id)
+        NL_STRING(      50,     T_MAY_IGNORE,   ee_data,        32 << 10)
+)
+
+NL_PACKET(start_ov, 25,
+        NL_INT64(       66,     T_MAY_IGNORE,   start_sector)
+)
+
+NL_PACKET(new_c_uuid, 26,
+       NL_BIT(          63,     T_MANDATORY,    clear_bm)
+)
+
+#undef NL_PACKET
+#undef NL_INTEGER
+#undef NL_INT64
+#undef NL_BIT
+#undef NL_STRING
+
diff --git a/include/linux/drbd_tag_magic.h b/include/linux/drbd_tag_magic.h
new file mode 100644
index 000000000000..fcdff8410e99
--- /dev/null
+++ b/include/linux/drbd_tag_magic.h
@@ -0,0 +1,83 @@
+#ifndef DRBD_TAG_MAGIC_H
+#define DRBD_TAG_MAGIC_H
+
+#define TT_END     0
+#define TT_REMOVED 0xE000
+
+/* declare packet_type enums */
+enum packet_types {
+#define NL_PACKET(name, number, fields) P_ ## name = number,
+#define NL_INTEGER(pn, pr, member)
+#define NL_INT64(pn, pr, member)
+#define NL_BIT(pn, pr, member)
+#define NL_STRING(pn, pr, member, len)
+#include "drbd_nl.h"
+        P_nl_after_last_packet,
+};
+
+/* These struct are used to deduce the size of the tag lists: */
+#define NL_PACKET(name, number, fields) \
+        struct name ## _tag_len_struct { fields };
+#define NL_INTEGER(pn, pr, member)              \
+        int member; int tag_and_len ## member;
+#define NL_INT64(pn, pr, member)                \
+        __u64 member; int tag_and_len ## member;
+#define NL_BIT(pn, pr, member)          \
+        unsigned char member:1; int tag_and_len ## member;
+#define NL_STRING(pn, pr, member, len)  \
+        unsigned char member[len]; int member ## _len; \
+        int tag_and_len ## member;
+#include "linux/drbd_nl.h"
+
+/* declate tag-list-sizes */
+static const int tag_list_sizes[] = {
+#define NL_PACKET(name, number, fields) 2 fields ,
+#define NL_INTEGER(pn, pr, member)      + 4 + 4
+#define NL_INT64(pn, pr, member)        + 4 + 8
+#define NL_BIT(pn, pr, member)          + 4 + 1
+#define NL_STRING(pn, pr, member, len)  + 4 + (len)
+#include "drbd_nl.h"
+};
+
+/* The two highest bits are used for the tag type */
+#define TT_MASK      0xC000
+#define TT_INTEGER   0x0000
+#define TT_INT64     0x4000
+#define TT_BIT       0x8000
+#define TT_STRING    0xC000
+/* The next bit indicates if processing of the tag is mandatory */
+#define T_MANDATORY  0x2000
+#define T_MAY_IGNORE 0x0000
+#define TN_MASK      0x1fff
+/* The remaining 13 bits are used to enumerate the tags */
+
+#define tag_type(T)   ((T) & TT_MASK)
+#define tag_number(T) ((T) & TN_MASK)
+
+/* declare tag enums */
+#define NL_PACKET(name, number, fields) fields
+enum drbd_tags {
+#define NL_INTEGER(pn, pr, member)     T_ ## member = pn | TT_INTEGER | pr ,
+#define NL_INT64(pn, pr, member)       T_ ## member = pn | TT_INT64   | pr ,
+#define NL_BIT(pn, pr, member)         T_ ## member = pn | TT_BIT     | pr ,
+#define NL_STRING(pn, pr, member, len) T_ ## member = pn | TT_STRING  | pr ,
+#include "drbd_nl.h"
+};
+
+struct tag {
+        const char *name;
+        int type_n_flags;
+        int max_len;
+};
+
+/* declare tag names */
+#define NL_PACKET(name, number, fields) fields
+static const struct tag tag_descriptions[] = {
+#define NL_INTEGER(pn, pr, member)     [ pn ] = { #member, TT_INTEGER | pr, sizeof(int)   },
+#define NL_INT64(pn, pr, member)       [ pn ] = { #member, TT_INT64   | pr, sizeof(__u64) },
+#define NL_BIT(pn, pr, member)         [ pn ] = { #member, TT_BIT     | pr, sizeof(int)   },
+#define NL_STRING(pn, pr, member, len) [ pn ] = { #member, TT_STRING  | pr, (len)         },
+#include "drbd_nl.h"
+};
+
+#endif
diff --git a/include/linux/dst.h b/include/linux/dst.h
deleted file mode 100644
index e26fed84b1aa..000000000000
--- a/include/linux/dst.h
+++ /dev/null
@@ -1,587 +0,0 @@
-/*
- * 2007+ Copyright (c) Evgeniy Polyakov <johnpol@2ka.mipt.ru>
- * All rights reserved.
- *
- * 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.
- */
-
-#ifndef __DST_H
-#define __DST_H
-
-#include <linux/types.h>
-#include <linux/connector.h>
-
-#define DST_NAMELEN             32
-#define DST_NAME                "dst"
-
-enum {
-        /* Remove node with given id from storage */
-        DST_DEL_NODE    = 0,
-        /* Add remote node with given id to the storage */
-        DST_ADD_REMOTE,
-        /* Add local node with given id to the storage to be exported and used by remote peers */
-        DST_ADD_EXPORT,
-        /* Crypto initialization command (hash/cipher used to protect the connection) */
-        DST_CRYPTO,
-        /* Security attributes for given connection (permissions for example) */
-        DST_SECURITY,
-        /* Register given node in the block layer subsystem */
-        DST_START,
-        DST_CMD_MAX
-};
-
-struct dst_ctl
-{
-        /* Storage name */
-        char                    name[DST_NAMELEN];
-        /* Command flags */
-        __u32                   flags;
-        /* Command itself (see above) */
-        __u32                   cmd;
-        /* Maximum number of pages per single request in this device */
-        __u32                   max_pages;
-        /* Stale/error transaction scanning timeout in milliseconds */
-        __u32                   trans_scan_timeout;
-        /* Maximum number of retry sends before completing transaction as broken */
-        __u32                   trans_max_retries;
-        /* Storage size */
-        __u64                   size;
-};
-
-/* Reply command carries completion status */
-struct dst_ctl_ack
-{
-        struct cn_msg           msg;
-        int                     error;
-        int                     unused[3];
-};
-
-/*
- * Unfortunaltely socket address structure is not exported to userspace
- * and is redefined there.
- */
-#define SADDR_MAX_DATA  128
-
-struct saddr {
-        /* address family, AF_xxx       */
-        unsigned short          sa_family;
-        /* 14 bytes of protocol address */
-        char                    sa_data[SADDR_MAX_DATA];
-        /* Number of bytes used in sa_data */
-        unsigned short          sa_data_len;
-};
-
-/* Address structure */
-struct dst_network_ctl
-{
-        /* Socket type: datagram, stream...*/
-        unsigned int            type;
-        /* Let me guess, is it a Jupiter diameter? */
-        unsigned int            proto;
-        /* Peer's address */
-        struct saddr            addr;
-};
-
-struct dst_crypto_ctl
-{
-        /* Cipher and hash names */
-        char                    cipher_algo[DST_NAMELEN];
-        char                    hash_algo[DST_NAMELEN];
-
-        /* Key sizes. Can be zero for digest for example */
-        unsigned int            cipher_keysize, hash_keysize;
-        /* Alignment. Calculated by the DST itself. */
-        unsigned int            crypto_attached_size;
-        /* Number of threads to perform crypto operations */
-        int                     thread_num;
-};
-
-/* Export security attributes have this bits checked in when client connects */
-#define DST_PERM_READ           (1<<0)
-#define DST_PERM_WRITE          (1<<1)
-
-/*
- * Right now it is simple model, where each remote address
- * is assigned to set of permissions it is allowed to perform.
- * In real world block device does not know anything but
- * reading and writing, so it should be more than enough.
- */
-struct dst_secure_user
-{
-        unsigned int            permissions;
-        struct saddr            addr;
-};
-
-/*
- * Export control command: device to export and network address to accept
- * clients to work with given device
- */
-struct dst_export_ctl
-{
-        char                    device[DST_NAMELEN];
-        struct dst_network_ctl  ctl;
-};
-
-enum {
-        DST_CFG = 1,            /* Request remote configuration */
-        DST_IO,                 /* IO command */
-        DST_IO_RESPONSE,        /* IO response */
-        DST_PING,               /* Keepalive message */
-        DST_NCMD_MAX,
-};
-
-struct dst_cmd
-{
-        /* Network command itself, see above */
-        __u32                   cmd;
-        /*
-         * Size of the attached data
-         * (in most cases, for READ command it means how many bytes were requested)
-         */
-        __u32                   size;
-        /* Crypto size: number of attached bytes with digest/hmac */
-        __u32                   csize;
-        /* Here we can carry secret data */
-        __u32                   reserved;
-        /* Read/write bits, see how they are encoded in bio structure */
-        __u64                   rw;
-        /* BIO flags */
-        __u64                   flags;
-        /* Unique command id (like transaction ID) */
-        __u64                   id;
-        /* Sector to start IO from */
-        __u64                   sector;
-        /* Hash data is placed after this header */
-        __u8                    hash[0];
-};
-
-/*
- * Convert command to/from network byte order.
- * We do not use hton*() functions, since there is
- * no 64-bit implementation.
- */
-static inline void dst_convert_cmd(struct dst_cmd *c)
-{
-        c->cmd = __cpu_to_be32(c->cmd);
-        c->csize = __cpu_to_be32(c->csize);
-        c->size = __cpu_to_be32(c->size);
-        c->sector = __cpu_to_be64(c->sector);
-        c->id = __cpu_to_be64(c->id);
-        c->flags = __cpu_to_be64(c->flags);
-        c->rw = __cpu_to_be64(c->rw);
-}
-
-/* Transaction id */
-typedef __u64 dst_gen_t;
-
-#ifdef __KERNEL__
-
-#include <linux/blkdev.h>
-#include <linux/bio.h>
-#include <linux/device.h>
-#include <linux/mempool.h>
-#include <linux/net.h>
-#include <linux/poll.h>
-#include <linux/rbtree.h>
-
-#ifdef CONFIG_DST_DEBUG
-#define dprintk(f, a...) printk(KERN_NOTICE f, ##a)
-#else
-static inline void __attribute__ ((format (printf, 1, 2)))
-        dprintk(const char *fmt, ...) {}
-#endif
-
-struct dst_node;
-
-struct dst_trans
-{
-        /* DST node we are working with */
-        struct dst_node         *n;
-
-        /* Entry inside transaction tree */
-        struct rb_node          trans_entry;
-
-        /* Merlin kills this transaction when this memory cell equals zero */
-        atomic_t                refcnt;
-
-        /* How this transaction should be processed by crypto engine */
-        short                   enc;
-        /* How many times this transaction was resent */
-        short                   retries;
-        /* Completion status */
-        int                     error;
-
-        /* When did we send it to the remote peer */
-        long                    send_time;
-
-        /* My name is...
-         * Well, computers does not speak, they have unique id instead */
-        dst_gen_t               gen;
-
-        /* Block IO we are working with */
-        struct bio              *bio;
-
-        /* Network command for above block IO request */
-        struct dst_cmd          cmd;
-};
-
-struct dst_crypto_engine
-{
-        /* What should we do with all block requests */
-        struct crypto_hash      *hash;
-        struct crypto_ablkcipher        *cipher;
-
-        /* Pool of pages used to encrypt data into before sending */
-        int                     page_num;
-        struct page             **pages;
-
-        /* What to do with current request */
-        int                     enc;
-        /* Who we are and where do we go */
-        struct scatterlist      *src, *dst;
-
-        /* Maximum timeout waiting for encryption to be completed */
-        long                    timeout;
-        /* IV is a 64-bit sequential counter */
-        u64                     iv;
-
-        /* Secret data */
-        void                    *private;
-
-        /* Cached temporary data lives here */
-        int                     size;
-        void                    *data;
-};
-
-struct dst_state
-{
-        /* The main state protection */
-        struct mutex            state_lock;
-
-        /* Polling machinery for sockets */
-        wait_queue_t            wait;
-        wait_queue_head_t       *whead;
-        /* Most of events are being waited here */
-        wait_queue_head_t       thread_wait;
-
-        /* Who owns this? */
-        struct dst_node         *node;
-
-        /* Network address for this state */
-        struct dst_network_ctl  ctl;
-
-        /* Permissions to work with: read-only or rw connection */
-        u32                     permissions;
-
-        /* Called when we need to clean private data */
-        void                    (* cleanup)(struct dst_state *st);
-
-        /* Used by the server: BIO completion queues BIOs here */
-        struct list_head        request_list;
-        spinlock_t              request_lock;
-
-        /* Guess what? No, it is not number of planets */
-        atomic_t                refcnt;
-
-        /* This flags is set when connection should be dropped */
-        int                     need_exit;
-
-        /*
-         * Socket to work with. Second pointer is used for
-         * lockless check if socket was changed before performing
-         * next action (like working with cached polling result)
-         */
-        struct socket           *socket, *read_socket;
-
-        /* Cached preallocated data */
-        void                    *data;
-        unsigned int            size;
-
-        /* Currently processed command */
-        struct dst_cmd          cmd;
-};
-
-struct dst_info
-{
-        /* Device size */
-        u64                     size;
-
-        /* Local device name for export devices */
-        char                    local[DST_NAMELEN];
-
-        /* Network setup */
-        struct dst_network_ctl  net;
-
-        /* Sysfs bits use this */
-        struct device           device;
-};
-
-struct dst_node
-{
-        struct list_head        node_entry;
-
-        /* Hi, my name is stored here */
-        char                    name[DST_NAMELEN];
-        /* My cache name is stored here */
-        char                    cache_name[DST_NAMELEN];
-
-        /* Block device attached to given node.
-         * Only valid for exporting nodes */
-        struct block_device     *bdev;
-        /* Network state machine for given peer */
-        struct dst_state        *state;
-
-        /* Block IO machinery */
-        struct request_queue    *queue;
-        struct gendisk          *disk;
-
-        /* Number of threads in processing pool */
-        int                     thread_num;
-        /* Maximum number of pages in single IO */
-        int                     max_pages;
-
-        /* I'm that big in bytes */
-        loff_t                  size;
-
-        /* Exported to userspace node information */
-        struct dst_info         *info;
-
-        /*
-         * Security attribute list.
-         * Used only by exporting node currently.
-         */
-        struct list_head        security_list;
-        struct mutex            security_lock;
-
-        /*
-         * When this unerflows below zero, university collapses.
-         * But this will not happen, since node will be freed,
-         * when reference counter reaches zero.
-         */
-        atomic_t                refcnt;
-
-        /* How precisely should I be started? */
-        int                     (*start)(struct dst_node *);
-
-        /* Crypto capabilities */
-        struct dst_crypto_ctl   crypto;
-        u8                      *hash_key;
-        u8                      *cipher_key;
-
-        /* Pool of processing thread */
-        struct thread_pool      *pool;
-
-        /* Transaction IDs live here */
-        atomic_long_t           gen;
-
-        /*
-         * How frequently and how many times transaction
-         * tree should be scanned to drop stale objects.
-         */
-        long                    trans_scan_timeout;
-        int                     trans_max_retries;
-
-        /* Small gnomes live here */
-        struct rb_root          trans_root;
-        struct mutex            trans_lock;
-
-        /*
-         * Transaction cache/memory pool.
-         * It is big enough to contain not only transaction
-         * itself, but additional crypto data (digest/hmac).
-         */
-        struct kmem_cache       *trans_cache;
-        mempool_t               *trans_pool;
-
-        /* This entity scans transaction tree */
-        struct delayed_work     trans_work;
-
-        wait_queue_head_t       wait;
-};
-
-/* Kernel representation of the security attribute */
-struct dst_secure
-{
-        struct list_head        sec_entry;
-        struct dst_secure_user  sec;
-};
-
-int dst_process_bio(struct dst_node *n, struct bio *bio);
-
-int dst_node_init_connected(struct dst_node *n, struct dst_network_ctl *r);
-int dst_node_init_listened(struct dst_node *n, struct dst_export_ctl *le);
-
-static inline struct dst_state *dst_state_get(struct dst_state *st)
-{
-        BUG_ON(atomic_read(&st->refcnt) == 0);
-        atomic_inc(&st->refcnt);
-        return st;
-}
-
-void dst_state_put(struct dst_state *st);
-
-struct dst_state *dst_state_alloc(struct dst_node *n);
-int dst_state_socket_create(struct dst_state *st);
-void dst_state_socket_release(struct dst_state *st);
-
-void dst_state_exit_connected(struct dst_state *st);
-
-int dst_state_schedule_receiver(struct dst_state *st);
-
-void dst_dump_addr(struct socket *sk, struct sockaddr *sa, char *str);
-
-static inline void dst_state_lock(struct dst_state *st)
-{
-        mutex_lock(&st->state_lock);
-}
-
-static inline void dst_state_unlock(struct dst_state *st)
-{
-        mutex_unlock(&st->state_lock);
-}
-
-void dst_poll_exit(struct dst_state *st);
-int dst_poll_init(struct dst_state *st);
-
-static inline unsigned int dst_state_poll(struct dst_state *st)
-{
-        unsigned int revents = POLLHUP | POLLERR;
-
-        dst_state_lock(st);
-        if (st->socket)
-                revents = st->socket->ops->poll(NULL, st->socket, NULL);
-        dst_state_unlock(st);
-
-        return revents;
-}
-
-static inline int dst_thread_setup(void *private, void *data)
-{
-        return 0;
-}
-
-void dst_node_put(struct dst_node *n);
-
-static inline struct dst_node *dst_node_get(struct dst_node *n)
-{
-        atomic_inc(&n->refcnt);
-        return n;
-}
-
-int dst_data_recv(struct dst_state *st, void *data, unsigned int size);
-int dst_recv_cdata(struct dst_state *st, void *cdata);
-int dst_data_send_header(struct socket *sock,
-                void *data, unsigned int size, int more);
-
-int dst_send_bio(struct dst_state *st, struct dst_cmd *cmd, struct bio *bio);
-
-int dst_process_io(struct dst_state *st);
-int dst_export_crypto(struct dst_node *n, struct bio *bio);
-int dst_export_send_bio(struct bio *bio);
-int dst_start_export(struct dst_node *n);
-
-int __init dst_export_init(void);
-void dst_export_exit(void);
-
-/* Private structure for export block IO requests */
-struct dst_export_priv
-{
-        struct list_head                request_entry;
-        struct dst_state                *state;
-        struct bio                      *bio;
-        struct dst_cmd                  cmd;
-};
-
-static inline void dst_trans_get(struct dst_trans *t)
-{
-        atomic_inc(&t->refcnt);
-}
-
-struct dst_trans *dst_trans_search(struct dst_node *node, dst_gen_t gen);
-int dst_trans_remove(struct dst_trans *t);
-int dst_trans_remove_nolock(struct dst_trans *t);
-void dst_trans_put(struct dst_trans *t);
-
-/*
- * Convert bio into network command.
- */
-static inline void dst_bio_to_cmd(struct bio *bio, struct dst_cmd *cmd,
-                u32 command, u64 id)
-{
-        cmd->cmd = command;
-        cmd->flags = (bio->bi_flags << BIO_POOL_BITS) >> BIO_POOL_BITS;
-        cmd->rw = bio->bi_rw;
-        cmd->size = bio->bi_size;
-        cmd->csize = 0;
-        cmd->id = id;
-        cmd->sector = bio->bi_sector;
-};
-
-int dst_trans_send(struct dst_trans *t);
-int dst_trans_crypto(struct dst_trans *t);
-
-int dst_node_crypto_init(struct dst_node *n, struct dst_crypto_ctl *ctl);
-void dst_node_crypto_exit(struct dst_node *n);
-
-static inline int dst_need_crypto(struct dst_node *n)
-{
-        struct dst_crypto_ctl *c = &n->crypto;
-        /*
-         * Logical OR is appropriate here, but boolean one produces
-         * more optimal code, so it is used instead.
-         */
-        return (c->hash_algo[0] | c->cipher_algo[0]);
-}
-
-int dst_node_trans_init(struct dst_node *n, unsigned int size);
-void dst_node_trans_exit(struct dst_node *n);
-
-/*
- * Pool of threads.
- * Ready list contains threads currently free to be used,
- * active one contains threads with some work scheduled for them.
- * Caller can wait in given queue when thread is ready.
- */
-struct thread_pool
-{
-        int                     thread_num;
-        struct mutex            thread_lock;
-        struct list_head        ready_list, active_list;
-
-        wait_queue_head_t       wait;
-};
-
-void thread_pool_del_worker(struct thread_pool *p);
-void thread_pool_del_worker_id(struct thread_pool *p, unsigned int id);
-int thread_pool_add_worker(struct thread_pool *p,
-                char *name,
-                unsigned int id,
-                void *(* init)(void *data),
-                void (* cleanup)(void *data),
-                void *data);
-
-void thread_pool_destroy(struct thread_pool *p);
-struct thread_pool *thread_pool_create(int num, char *name,
-                void *(* init)(void *data),
-                void (* cleanup)(void *data),
-                void *data);
-
-int thread_pool_schedule(struct thread_pool *p,
-                int (* setup)(void *stored_private, void *setup_data),
-                int (* action)(void *stored_private, void *setup_data),
-                void *setup_data, long timeout);
-int thread_pool_schedule_private(struct thread_pool *p,
-                int (* setup)(void *private, void *data),
-                int (* action)(void *private, void *data),
-                void *data, long timeout, void *id);
-
-#endif /* __KERNEL__ */
-#endif /* __DST_H */
diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h
index a0d9422a1569..f8c2e1767500 100644
--- a/include/linux/dynamic_debug.h
+++ b/include/linux/dynamic_debug.h
@@ -57,8 +57,7 @@ extern int ddebug_remove_module(char *mod_name);
         { KBUILD_MODNAME, __func__, __FILE__, fmt, DEBUG_HASH,  \
                 DEBUG_HASH2, __LINE__, _DPRINTK_FLAGS_DEFAULT };        \
         if (__dynamic_dbg_enabled(descriptor))                          \
-                printk(KERN_DEBUG KBUILD_MODNAME ":" pr_fmt(fmt),       \
-                                ##__VA_ARGS__);                         \
+                printk(KERN_DEBUG pr_fmt(fmt),  ##__VA_ARGS__);         \
         } while (0)
 
 
@@ -69,9 +68,7 @@ extern int ddebug_remove_module(char *mod_name);
         { KBUILD_MODNAME, __func__, __FILE__, fmt, DEBUG_HASH,  \
                 DEBUG_HASH2, __LINE__, _DPRINTK_FLAGS_DEFAULT };        \
         if (__dynamic_dbg_enabled(descriptor))                          \
-                        dev_printk(KERN_DEBUG, dev,                     \
-                                        KBUILD_MODNAME ": " fmt,        \
-                                        ##__VA_ARGS__);                 \
+                dev_printk(KERN_DEBUG, dev, fmt, ##__VA_ARGS__);        \
         } while (0)
 
 #else
@@ -81,8 +78,10 @@ static inline int ddebug_remove_module(char *mod)
         return 0;
 }
 
-#define dynamic_pr_debug(fmt, ...)  do { } while (0)
-#define dynamic_dev_dbg(dev, format, ...)  do { } while (0)
+#define dynamic_pr_debug(fmt, ...)                                      \
+        do { if (0) printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__); } while (0)
+#define dynamic_dev_dbg(dev, format, ...)                               \
+        do { if (0) dev_printk(KERN_DEBUG, dev, fmt, ##__VA_ARGS__); } while (0)
 #endif
 
 #endif
diff --git a/include/linux/early_res.h b/include/linux/early_res.h
new file mode 100644
index 000000000000..29c09f57a13c
--- /dev/null
+++ b/include/linux/early_res.h
@@ -0,0 +1,23 @@
+#ifndef _LINUX_EARLY_RES_H
+#define _LINUX_EARLY_RES_H
+#ifdef __KERNEL__
+
+extern void reserve_early(u64 start, u64 end, char *name);
+extern void reserve_early_overlap_ok(u64 start, u64 end, char *name);
+extern void free_early(u64 start, u64 end);
+void free_early_partial(u64 start, u64 end);
+extern void early_res_to_bootmem(u64 start, u64 end);
+
+void reserve_early_without_check(u64 start, u64 end, char *name);
+u64 find_early_area(u64 ei_start, u64 ei_last, u64 start, u64 end,
+                         u64 size, u64 align);
+u64 find_early_area_size(u64 ei_start, u64 ei_last, u64 start,
+                         u64 *sizep, u64 align);
+u64 find_fw_memmap_area(u64 start, u64 end, u64 size, u64 align);
+u64 get_max_mapped(void);
+#include <linux/range.h>
+int get_free_all_memory_range(struct range **rangep, int nodeid);
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_EARLY_RES_H */
diff --git a/include/linux/efi.h b/include/linux/efi.h
index ce4581fbc08b..fb737bc19a8c 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -280,11 +280,7 @@ efi_guidcmp (efi_guid_t left, efi_guid_t right)
 static inline char *
 efi_guid_unparse(efi_guid_t *guid, char *out)
 {
-        sprintf(out, "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x",
-                guid->b[3], guid->b[2], guid->b[1], guid->b[0],
-                guid->b[5], guid->b[4], guid->b[7], guid->b[6],
-                guid->b[8], guid->b[9], guid->b[10], guid->b[11],
-                guid->b[12], guid->b[13], guid->b[14], guid->b[15]);
+        sprintf(out, "%pUl", guid->b);
         return out;
 }
 
diff --git a/include/linux/elf.h b/include/linux/elf.h
index 90a4ed0ea0e5..597858418051 100644
--- a/include/linux/elf.h
+++ b/include/linux/elf.h
@@ -50,6 +50,28 @@ typedef __s64	Elf64_Sxword;
 
 #define PT_GNU_STACK    (PT_LOOS + 0x474e551)
 
+/*
+ * Extended Numbering
+ *
+ * If the real number of program header table entries is larger than
+ * or equal to PN_XNUM(0xffff), it is set to sh_info field of the
+ * section header at index 0, and PN_XNUM is set to e_phnum
+ * field. Otherwise, the section header at index 0 is zero
+ * initialized, if it exists.
+ *
+ * Specifications are available in:
+ *
+ * - Sun microsystems: Linker and Libraries.
+ *   Part No: 817-1984-17, September 2008.
+ *   URL: http://docs.sun.com/app/docs/doc/817-1984
+ *
+ * - System V ABI AMD64 Architecture Processor Supplement
+ *   Draft Version 0.99.,
+ *   May 11, 2009.
+ *   URL: http://www.x86-64.org/
+ */
+#define PN_XNUM 0xffff
+
 /* These constants define the different elf file types */
 #define ET_NONE   0
 #define ET_REL    1
@@ -286,7 +308,7 @@ typedef struct elf64_phdr {
 #define SHN_COMMON      0xfff2
 #define SHN_HIRESERVE   0xffff
  
-typedef struct {
+typedef struct elf32_shdr {
   Elf32_Word    sh_name;
   Elf32_Word    sh_type;
   Elf32_Word    sh_flags;
@@ -349,7 +371,11 @@ typedef struct elf64_shdr {
 #define ELF_OSABI ELFOSABI_NONE
 #endif
 
-/* Notes used in ET_CORE */
+/*
+ * Notes used in ET_CORE. Architectures export some of the arch register sets
+ * using the corresponding note types via the PTRACE_GETREGSET and
+ * PTRACE_SETREGSET requests.
+ */
 #define NT_PRSTATUS     1
 #define NT_PRFPREG      2
 #define NT_PRPSINFO     3
@@ -361,7 +387,13 @@ typedef struct elf64_shdr {
 #define NT_PPC_VSX      0x102           /* PowerPC VSX registers */
 #define NT_386_TLS      0x200           /* i386 TLS slots (struct user_desc) */
 #define NT_386_IOPERM   0x201           /* x86 io permission bitmap (1=deny) */
-#define NT_PRXSTATUS    0x300           /* s390 upper register halves */
+#define NT_X86_XSTATE   0x202           /* x86 extended state using xsave */
+#define NT_S390_HIGH_GPRS       0x300   /* s390 upper register halves */
+#define NT_S390_TIMER   0x301           /* s390 timer register */
+#define NT_S390_TODCMP  0x302           /* s390 TOD clock comparator register */
+#define NT_S390_TODPREG 0x303           /* s390 TOD programmable register */
+#define NT_S390_CTRS    0x304           /* s390 control registers */
+#define NT_S390_PREFIX  0x305           /* s390 prefix register */
 
 
 /* Note header in a PT_NOTE section */
@@ -384,16 +416,20 @@ typedef struct elf64_note {
 extern Elf32_Dyn _DYNAMIC [];
 #define elfhdr          elf32_hdr
 #define elf_phdr        elf32_phdr
+#define elf_shdr        elf32_shdr
 #define elf_note        elf32_note
 #define elf_addr_t      Elf32_Off
+#define Elf_Half        Elf32_Half
 
 #else
 
 extern Elf64_Dyn _DYNAMIC [];
 #define elfhdr          elf64_hdr
 #define elf_phdr        elf64_phdr
+#define elf_shdr        elf64_shdr
 #define elf_note        elf64_note
 #define elf_addr_t      Elf64_Off
+#define Elf_Half        Elf64_Half
 
 #endif
 
diff --git a/include/linux/elfcore.h b/include/linux/elfcore.h
index 00d6a68d0421..e687bc3ba4da 100644
--- a/include/linux/elfcore.h
+++ b/include/linux/elfcore.h
@@ -8,6 +8,8 @@
 #include <linux/user.h>
 #endif
 #include <linux/ptrace.h>
+#include <linux/elf.h>
+#include <linux/fs.h>
 
 struct elf_siginfo
 {
@@ -150,5 +152,20 @@ static inline int elf_core_copy_task_xfpregs(struct task_struct *t, elf_fpxregse
 
 #endif /* __KERNEL__ */
 
+/*
+ * These functions parameterize elf_core_dump in fs/binfmt_elf.c to write out
+ * extra segments containing the gate DSO contents.  Dumping its
+ * contents makes post-mortem fully interpretable later without matching up
+ * the same kernel and hardware config to see what PC values meant.
+ * Dumping its extra ELF program headers includes all the other information
+ * a debugger needs to easily find how the gate DSO was being used.
+ */
+extern Elf_Half elf_core_extra_phdrs(void);
+extern int
+elf_core_write_extra_phdrs(struct file *file, loff_t offset, size_t *size,
+                           unsigned long limit);
+extern int
+elf_core_write_extra_data(struct file *file, size_t *size, unsigned long limit);
+extern size_t elf_core_extra_data_size(void);
 
 #endif /* _LINUX_ELFCORE_H */
diff --git a/include/linux/enclosure.h b/include/linux/enclosure.h
index 90d1c2184112..9a33c5f7e126 100644
--- a/include/linux/enclosure.h
+++ b/include/linux/enclosure.h
@@ -42,6 +42,8 @@ enum enclosure_status {
         ENCLOSURE_STATUS_NOT_INSTALLED,
         ENCLOSURE_STATUS_UNKNOWN,
         ENCLOSURE_STATUS_UNAVAILABLE,
+        /* last element for counting purposes */
+        ENCLOSURE_STATUS_MAX
 };
 
 /* SFF-8485 activity light settings */
diff --git a/include/linux/err.h b/include/linux/err.h
index ec87f3142bf3..1b12642636c7 100644
--- a/include/linux/err.h
+++ b/include/linux/err.h
@@ -34,6 +34,11 @@ static inline long IS_ERR(const void *ptr)
         return IS_ERR_VALUE((unsigned long)ptr);
 }
 
+static inline long IS_ERR_OR_NULL(const void *ptr)
+{
+        return !ptr || IS_ERR_VALUE((unsigned long)ptr);
+}
+
 /**
  * ERR_CAST - Explicitly cast an error-valued pointer to another pointer type
  * @ptr: The pointer to cast.
diff --git a/include/linux/errqueue.h b/include/linux/errqueue.h
index ec12cc74366f..034072cea853 100644
--- a/include/linux/errqueue.h
+++ b/include/linux/errqueue.h
@@ -3,8 +3,7 @@
 
 #include <linux/types.h>
 
-struct sock_extended_err
-{
+struct sock_extended_err {
         __u32   ee_errno;       
         __u8    ee_origin;
         __u8    ee_type;
@@ -31,8 +30,7 @@ struct sock_extended_err
 
 #define SKB_EXT_ERR(skb) ((struct sock_exterr_skb *) ((skb)->cb))
 
-struct sock_exterr_skb
-{
+struct sock_exterr_skb {
         union {
                 struct inet_skb_parm    h4;
 #if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index 15e4eb713694..b33f316bb92e 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -49,17 +49,25 @@ static inline __u32 ethtool_cmd_speed(struct ethtool_cmd *ep)
         return (ep->speed_hi << 16) | ep->speed;
 }
 
+#define ETHTOOL_FWVERS_LEN      32
 #define ETHTOOL_BUSINFO_LEN     32
 /* these strings are set to whatever the driver author decides... */
 struct ethtool_drvinfo {
         __u32   cmd;
         char    driver[32];     /* driver short name, "tulip", "eepro100" */
         char    version[32];    /* driver version string */
-        char    fw_version[32]; /* firmware version string, if applicable */
+        char    fw_version[ETHTOOL_FWVERS_LEN]; /* firmware version string */
         char    bus_info[ETHTOOL_BUSINFO_LEN];  /* Bus info for this IF. */
                                 /* For PCI devices, use pci_name(pci_dev). */
         char    reserved1[32];
         char    reserved2[12];
+                                /*
+                                 * Some struct members below are filled in
+                                 * using ops->get_sset_count().  Obtaining
+                                 * this info from ethtool_drvinfo is now
+                                 * deprecated; Use ETHTOOL_GSSET_INFO
+                                 * instead.
+                                 */
         __u32   n_priv_flags;   /* number of flags valid in ETHTOOL_GPFLAGS */
         __u32   n_stats;        /* number of u64's from ETHTOOL_GSTATS */
         __u32   testinfo_len;
@@ -241,6 +249,7 @@ enum ethtool_stringset {
         ETH_SS_TEST             = 0,
         ETH_SS_STATS,
         ETH_SS_PRIV_FLAGS,
+        ETH_SS_NTUPLE_FILTERS,
 };
 
 /* for passing string sets for data tagging */
@@ -251,6 +260,17 @@ struct ethtool_gstrings {
         __u8    data[0];
 };
 
+struct ethtool_sset_info {
+        __u32   cmd;            /* ETHTOOL_GSSET_INFO */
+        __u32   reserved;
+        __u64   sset_mask;      /* input: each bit selects an sset to query */
+                                /* output: each bit a returned sset */
+        __u32   data[0];        /* ETH_SS_xxx count, in order, based on bits
+                                   in sset_mask.  One bit implies one
+                                   __u32, two bits implies two
+                                   __u32's, etc. */
+};
+
 enum ethtool_test_flags {
         ETH_TEST_FL_OFFLINE     = (1 << 0),     /* online / offline */
         ETH_TEST_FL_FAILED      = (1 << 1),     /* test passed / failed */
@@ -289,6 +309,7 @@ struct ethtool_perm_addr {
  */
 enum ethtool_flags {
         ETH_FLAG_LRO            = (1 << 15),    /* LRO is enabled */
+        ETH_FLAG_NTUPLE         = (1 << 27),    /* N-tuple filters enabled */
 };
 
 /* The following structures are for supporting RX network flow
@@ -362,6 +383,35 @@ struct ethtool_rxnfc {
         __u32                           rule_locs[0];
 };
 
+struct ethtool_rx_ntuple_flow_spec {
+        __u32            flow_type;
+        union {
+                struct ethtool_tcpip4_spec              tcp_ip4_spec;
+                struct ethtool_tcpip4_spec              udp_ip4_spec;
+                struct ethtool_tcpip4_spec              sctp_ip4_spec;
+                struct ethtool_ah_espip4_spec           ah_ip4_spec;
+                struct ethtool_ah_espip4_spec           esp_ip4_spec;
+                struct ethtool_rawip4_spec              raw_ip4_spec;
+                struct ethtool_ether_spec               ether_spec;
+                struct ethtool_usrip4_spec              usr_ip4_spec;
+                __u8                                    hdata[64];
+        } h_u, m_u; /* entry, mask */
+
+        __u16           vlan_tag;
+        __u16           vlan_tag_mask;
+        __u64           data;      /* user-defined flow spec data */
+        __u64           data_mask; /* user-defined flow spec mask */
+
+        /* signed to distinguish between queue and actions (DROP) */
+        __s32           action;
+#define ETHTOOL_RXNTUPLE_ACTION_DROP -1
+};
+
+struct ethtool_rx_ntuple {
+        __u32                                   cmd;
+        struct ethtool_rx_ntuple_flow_spec      fs;
+};
+
 #define ETHTOOL_FLASH_MAX_FILENAME      128
 enum ethtool_flash_op_type {
         ETHTOOL_FLASH_ALL_REGIONS       = 0,
@@ -376,6 +426,20 @@ struct ethtool_flash {
 
 #ifdef __KERNEL__
 
+#include <linux/rculist.h>
+
+struct ethtool_rx_ntuple_flow_spec_container {
+        struct ethtool_rx_ntuple_flow_spec fs;
+        struct list_head list;
+};
+
+struct ethtool_rx_ntuple_list {
+#define ETHTOOL_MAX_NTUPLE_LIST_ENTRY 1024
+#define ETHTOOL_MAX_NTUPLE_STRING_PER_ENTRY 14
+        struct list_head        list;
+        unsigned int            count;
+};
+
 struct net_device;
 
 /* Some generic methods drivers may use in their ethtool_ops */
@@ -393,6 +457,7 @@ u32 ethtool_op_get_ufo(struct net_device *dev);
 int ethtool_op_set_ufo(struct net_device *dev, u32 data);
 u32 ethtool_op_get_flags(struct net_device *dev);
 int ethtool_op_set_flags(struct net_device *dev, u32 data);
+void ethtool_ntuple_flush(struct net_device *dev);
 
 /**
  * &ethtool_ops - Alter and report network device settings
@@ -495,13 +560,12 @@ struct ethtool_ops {
         u32     (*get_priv_flags)(struct net_device *);
         int     (*set_priv_flags)(struct net_device *, u32);
         int     (*get_sset_count)(struct net_device *, int);
-
-        /* the following hooks are obsolete */
-        int     (*self_test_count)(struct net_device *);/* use get_sset_count */
-        int     (*get_stats_count)(struct net_device *);/* use get_sset_count */
         int     (*get_rxnfc)(struct net_device *, struct ethtool_rxnfc *, void *);
         int     (*set_rxnfc)(struct net_device *, struct ethtool_rxnfc *);
         int     (*flash_device)(struct net_device *, struct ethtool_flash *);
+        int     (*reset)(struct net_device *, u32 *);
+        int     (*set_rx_ntuple)(struct net_device *, struct ethtool_rx_ntuple *);
+        int     (*get_rx_ntuple)(struct net_device *, u32 stringset, void *);
 };
 #endif /* __KERNEL__ */
 
@@ -559,6 +623,10 @@ struct ethtool_ops {
 #define ETHTOOL_SRXCLSRLDEL     0x00000031 /* Delete RX classification rule */
 #define ETHTOOL_SRXCLSRLINS     0x00000032 /* Insert RX classification rule */
 #define ETHTOOL_FLASHDEV        0x00000033 /* Flash firmware to device */
+#define ETHTOOL_RESET           0x00000034 /* Reset hardware */
+#define ETHTOOL_SRXNTUPLE       0x00000035 /* Add an n-tuple filter to device */
+#define ETHTOOL_GRXNTUPLE       0x00000036 /* Get n-tuple filters from device */
+#define ETHTOOL_GSSET_INFO      0x00000037 /* Get string set info */
 
 /* compatibility with older code */
 #define SPARC_ETH_GSET          ETHTOOL_GSET
@@ -633,6 +701,8 @@ struct ethtool_ops {
 #define PORT_MII                0x02
 #define PORT_FIBRE              0x03
 #define PORT_BNC                0x04
+#define PORT_DA                 0x05
+#define PORT_NONE               0xef
 #define PORT_OTHER              0xff
 
 /* Which transceiver to use. */
@@ -676,6 +746,8 @@ struct ethtool_ops {
 #define AH_V6_FLOW      0x0b
 #define ESP_V6_FLOW     0x0c
 #define IP_USER_FLOW    0x0d
+#define IPV4_FLOW       0x10
+#define IPV6_FLOW       0x11
 
 /* L3-L4 network traffic flow hash options */
 #define RXH_L2DA        (1 << 1)
@@ -689,4 +761,34 @@ struct ethtool_ops {
 
 #define RX_CLS_FLOW_DISC        0xffffffffffffffffULL
 
+/* Reset flags */
+/* The reset() operation must clear the flags for the components which
+ * were actually reset.  On successful return, the flags indicate the
+ * components which were not reset, either because they do not exist
+ * in the hardware or because they cannot be reset independently.  The
+ * driver must never reset any components that were not requested.
+ */
+enum ethtool_reset_flags {
+        /* These flags represent components dedicated to the interface
+         * the command is addressed to.  Shift any flag left by
+         * ETH_RESET_SHARED_SHIFT to reset a shared component of the
+         * same type.
+         */
+        ETH_RESET_MGMT          = 1 << 0,       /* Management processor */
+        ETH_RESET_IRQ           = 1 << 1,       /* Interrupt requester */
+        ETH_RESET_DMA           = 1 << 2,       /* DMA engine */
+        ETH_RESET_FILTER        = 1 << 3,       /* Filtering/flow direction */
+        ETH_RESET_OFFLOAD       = 1 << 4,       /* Protocol offload */
+        ETH_RESET_MAC           = 1 << 5,       /* Media access controller */
+        ETH_RESET_PHY           = 1 << 6,       /* Transceiver/PHY */
+        ETH_RESET_RAM           = 1 << 7,       /* RAM shared between
+                                                 * multiple components */
+
+        ETH_RESET_DEDICATED     = 0x0000ffff,   /* All components dedicated to
+                                                 * this interface */
+        ETH_RESET_ALL           = 0xffffffff,   /* All components used by this
+                                                 * interface, even if shared */
+};
+#define ETH_RESET_SHARED_SHIFT  16
+
 #endif /* _LINUX_ETHTOOL_H */
diff --git a/include/linux/eventfd.h b/include/linux/eventfd.h
index 94dd10366a78..91bb4f27238c 100644
--- a/include/linux/eventfd.h
+++ b/include/linux/eventfd.h
@@ -10,6 +10,7 @@
 
 #include <linux/fcntl.h>
 #include <linux/file.h>
+#include <linux/wait.h>
 
 /*
  * CAREFUL: Check include/asm-generic/fcntl.h when defining
@@ -34,6 +35,9 @@ struct file *eventfd_fget(int fd);
 struct eventfd_ctx *eventfd_ctx_fdget(int fd);
 struct eventfd_ctx *eventfd_ctx_fileget(struct file *file);
 int eventfd_signal(struct eventfd_ctx *ctx, int n);
+ssize_t eventfd_ctx_read(struct eventfd_ctx *ctx, int no_wait, __u64 *cnt);
+int eventfd_ctx_remove_wait_queue(struct eventfd_ctx *ctx, wait_queue_t *wait,
+                                  __u64 *cnt);
 
 #else /* CONFIG_EVENTFD */
 
@@ -61,6 +65,18 @@ static inline void eventfd_ctx_put(struct eventfd_ctx *ctx)
 
 }
 
+static inline ssize_t eventfd_ctx_read(struct eventfd_ctx *ctx, int no_wait,
+                                       __u64 *cnt)
+{
+        return -ENOSYS;
+}
+
+static inline int eventfd_ctx_remove_wait_queue(struct eventfd_ctx *ctx,
+                                                wait_queue_t *wait, __u64 *cnt)
+{
+        return -ENOSYS;
+}
+
 #endif
 
 #endif /* _LINUX_EVENTFD_H */
diff --git a/include/linux/exportfs.h b/include/linux/exportfs.h
index 27e772cefb6a..a9cd507f8cd2 100644
--- a/include/linux/exportfs.h
+++ b/include/linux/exportfs.h
@@ -96,8 +96,9 @@ struct fid {
  * @fh_to_parent:   find the implied object's parent and get a dentry for it
  * @get_name:       find the name for a given inode in a given directory
  * @get_parent:     find the parent of a given directory
+ * @commit_metadata: commit metadata changes to stable storage
  *
- * See Documentation/filesystems/Exporting for details on how to use
+ * See Documentation/filesystems/nfs/Exporting for details on how to use
  * this interface correctly.
  *
  * encode_fh:
@@ -137,6 +138,9 @@ struct fid {
  *    is also a directory.  In the event that it cannot be found, or storage
  *    space cannot be allocated, a %ERR_PTR should be returned.
  *
+ * commit_metadata:
+ *    @commit_metadata should commit metadata changes to stable storage.
+ *
  * Locking rules:
  *    get_parent is called with child->d_inode->i_mutex down
  *    get_name is not (which is possibly inconsistent)
@@ -152,6 +156,7 @@ struct export_operations {
         int (*get_name)(struct dentry *parent, char *name,
                         struct dentry *child);
         struct dentry * (*get_parent)(struct dentry *child);
+        int (*commit_metadata)(struct inode *inode);
 };
 
 extern int exportfs_encode_fh(struct dentry *dentry, struct fid *fid,
diff --git a/include/linux/ext2_fs.h b/include/linux/ext2_fs.h
index 121720d74e15..2dfa7076e8b6 100644
--- a/include/linux/ext2_fs.h
+++ b/include/linux/ext2_fs.h
@@ -565,14 +565,14 @@ struct ext2_dir_entry_2 {
  * other bits are reserved for now.
  */
 enum {
-        EXT2_FT_UNKNOWN,
-        EXT2_FT_REG_FILE,
-        EXT2_FT_DIR,
-        EXT2_FT_CHRDEV,
-        EXT2_FT_BLKDEV,
-        EXT2_FT_FIFO,
-        EXT2_FT_SOCK,
-        EXT2_FT_SYMLINK,
+        EXT2_FT_UNKNOWN         = 0,
+        EXT2_FT_REG_FILE        = 1,
+        EXT2_FT_DIR             = 2,
+        EXT2_FT_CHRDEV          = 3,
+        EXT2_FT_BLKDEV          = 4,
+        EXT2_FT_FIFO            = 5,
+        EXT2_FT_SOCK            = 6,
+        EXT2_FT_SYMLINK         = 7,
         EXT2_FT_MAX
 };
 
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index 7499b3667798..5f494b465097 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -202,14 +202,6 @@ static inline __u32 ext3_mask_flags(umode_t mode, __u32 flags)
                 return flags & EXT3_OTHER_FLMASK;
 }
 
-/*
- * Inode dynamic state flags
- */
-#define EXT3_STATE_JDATA                0x00000001 /* journaled data exists */
-#define EXT3_STATE_NEW                  0x00000002 /* inode is newly created */
-#define EXT3_STATE_XATTR                0x00000004 /* has in-inode xattrs */
-#define EXT3_STATE_FLUSH_ON_CLOSE       0x00000008
-
 /* Used to pass group descriptor data when online resize is done */
 struct ext3_new_group_input {
         __u32 group;            /* Group number for this data */
@@ -560,6 +552,31 @@ static inline int ext3_valid_inum(struct super_block *sb, unsigned long ino)
                 (ino >= EXT3_FIRST_INO(sb) &&
                  ino <= le32_to_cpu(EXT3_SB(sb)->s_es->s_inodes_count));
 }
+
+/*
+ * Inode dynamic state flags
+ */
+enum {
+        EXT3_STATE_JDATA,               /* journaled data exists */
+        EXT3_STATE_NEW,                 /* inode is newly created */
+        EXT3_STATE_XATTR,               /* has in-inode xattrs */
+        EXT3_STATE_FLUSH_ON_CLOSE,      /* flush dirty pages on close */
+};
+
+static inline int ext3_test_inode_state(struct inode *inode, int bit)
+{
+        return test_bit(bit, &EXT3_I(inode)->i_state_flags);
+}
+
+static inline void ext3_set_inode_state(struct inode *inode, int bit)
+{
+        set_bit(bit, &EXT3_I(inode)->i_state_flags);
+}
+
+static inline void ext3_clear_inode_state(struct inode *inode, int bit)
+{
+        clear_bit(bit, &EXT3_I(inode)->i_state_flags);
+}
 #else
 /* Assume that user mode programs are passing in an ext3fs superblock, not
  * a kernel struct super_block.  This will allow us to call the feature-test
@@ -877,7 +894,7 @@ int ext3_get_blocks_handle(handle_t *handle, struct inode *inode,
         int create);
 
 extern struct inode *ext3_iget(struct super_block *, unsigned long);
-extern int  ext3_write_inode (struct inode *, int);
+extern int  ext3_write_inode (struct inode *, struct writeback_control *);
 extern int  ext3_setattr (struct dentry *, struct iattr *);
 extern void ext3_delete_inode (struct inode *);
 extern int  ext3_sync_inode (handle_t *, struct inode *);
@@ -918,6 +935,8 @@ extern void ext3_abort (struct super_block *, const char *, const char *, ...)
         __attribute__ ((format (printf, 3, 4)));
 extern void ext3_warning (struct super_block *, const char *, const char *, ...)
         __attribute__ ((format (printf, 3, 4)));
+extern void ext3_msg(struct super_block *, const char *, const char *, ...)
+        __attribute__ ((format (printf, 3, 4)));
 extern void ext3_update_dynamic_rev (struct super_block *sb);
 
 #define ext3_std_error(sb, errno)                               \
diff --git a/include/linux/ext3_fs_i.h b/include/linux/ext3_fs_i.h
index 93e7428156ba..f42c098aed8d 100644
--- a/include/linux/ext3_fs_i.h
+++ b/include/linux/ext3_fs_i.h
@@ -87,7 +87,7 @@ struct ext3_inode_info {
          * near to their parent directory's inode.
          */
         __u32   i_block_group;
-        __u32   i_state;                /* Dynamic state flags for ext3 */
+        unsigned long   i_state_flags;  /* Dynamic state flags for ext3 */
 
         /* block reservation info */
         struct ext3_block_alloc_info *i_block_alloc_info;
diff --git a/include/linux/ext3_fs_sb.h b/include/linux/ext3_fs_sb.h
index f07f34de2f0e..258088ab3c6b 100644
--- a/include/linux/ext3_fs_sb.h
+++ b/include/linux/ext3_fs_sb.h
@@ -72,6 +72,8 @@ struct ext3_sb_info {
         struct inode * s_journal_inode;
         struct journal_s * s_journal;
         struct list_head s_orphan;
+        struct mutex s_orphan_lock;
+        struct mutex s_resize_lock;
         unsigned long s_commit_interval;
         struct block_device *journal_bdev;
 #ifdef CONFIG_JBD_DEBUG
diff --git a/include/linux/ext3_jbd.h b/include/linux/ext3_jbd.h
index cf82d519be40..d7b5ddca99c2 100644
--- a/include/linux/ext3_jbd.h
+++ b/include/linux/ext3_jbd.h
@@ -44,13 +44,13 @@
 
 #define EXT3_DATA_TRANS_BLOCKS(sb)      (EXT3_SINGLEDATA_TRANS_BLOCKS + \
                                          EXT3_XATTR_TRANS_BLOCKS - 2 + \
-                                         2*EXT3_QUOTA_TRANS_BLOCKS(sb))
+                                         EXT3_MAXQUOTAS_TRANS_BLOCKS(sb))
 
 /* Delete operations potentially hit one directory's namespace plus an
  * entire inode, plus arbitrary amounts of bitmap/indirection data.  Be
  * generous.  We can grow the delete transaction later if necessary. */
 
-#define EXT3_DELETE_TRANS_BLOCKS(sb)    (2 * EXT3_DATA_TRANS_BLOCKS(sb) + 64)
+#define EXT3_DELETE_TRANS_BLOCKS(sb)   (EXT3_MAXQUOTAS_TRANS_BLOCKS(sb) + 64)
 
 /* Define an arbitrary limit for the amount of data we will anticipate
  * writing to any given transaction.  For unbounded transactions such as
@@ -86,6 +86,9 @@
 #define EXT3_QUOTA_INIT_BLOCKS(sb) 0
 #define EXT3_QUOTA_DEL_BLOCKS(sb) 0
 #endif
+#define EXT3_MAXQUOTAS_TRANS_BLOCKS(sb) (MAXQUOTAS*EXT3_QUOTA_TRANS_BLOCKS(sb))
+#define EXT3_MAXQUOTAS_INIT_BLOCKS(sb) (MAXQUOTAS*EXT3_QUOTA_INIT_BLOCKS(sb))
+#define EXT3_MAXQUOTAS_DEL_BLOCKS(sb) (MAXQUOTAS*EXT3_QUOTA_DEL_BLOCKS(sb))
 
 int
 ext3_mark_iloc_dirty(handle_t *handle,
diff --git a/include/linux/fault-inject.h b/include/linux/fault-inject.h
index 06ca9b21dad2..7b64ad40e4ce 100644
--- a/include/linux/fault-inject.h
+++ b/include/linux/fault-inject.h
@@ -82,9 +82,10 @@ static inline void cleanup_fault_attr_dentries(struct fault_attr *attr)
 #endif /* CONFIG_FAULT_INJECTION */
 
 #ifdef CONFIG_FAILSLAB
-extern bool should_failslab(size_t size, gfp_t gfpflags);
+extern bool should_failslab(size_t size, gfp_t gfpflags, unsigned long flags);
 #else
-static inline bool should_failslab(size_t size, gfp_t gfpflags)
+static inline bool should_failslab(size_t size, gfp_t gfpflags,
+                                unsigned long flags)
 {
         return false;
 }
diff --git a/include/linux/fb.h b/include/linux/fb.h
index de9c722e7b90..c10163b4c40e 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -543,6 +543,8 @@ struct fb_cursor_user {
 #define FB_EVENT_GET_REQ                0x0D
 /*      Unbind from the console if possible */
 #define FB_EVENT_FB_UNBIND              0x0E
+/*      CONSOLE-SPECIFIC: remap all consoles to new fb - for vga switcheroo */
+#define FB_EVENT_REMAP_ALL_CONSOLE      0x0F
 
 struct fb_event {
         struct fb_info *info;
@@ -763,6 +765,7 @@ struct fb_tile_ops {
          *  takes over; acceleration engine should be in a quiescent state */
 
 /* hints */
+#define FBINFO_VIRTFB           0x0004 /* FB is System RAM, not device. */
 #define FBINFO_PARTIAL_PAN_OK   0x0040 /* otw use pan only for double-buffering */
 #define FBINFO_READS_FAST       0x0080 /* soft-copy faster than rendering */
 
diff --git a/include/linux/fdtable.h b/include/linux/fdtable.h
index a2ec74bc4812..013dc529e95f 100644
--- a/include/linux/fdtable.h
+++ b/include/linux/fdtable.h
@@ -57,7 +57,14 @@ struct files_struct {
         struct file * fd_array[NR_OPEN_DEFAULT];
 };
 
-#define files_fdtable(files) (rcu_dereference((files)->fdt))
+#define rcu_dereference_check_fdtable(files, fdtfd) \
+        (rcu_dereference_check((fdtfd), \
+                               rcu_read_lock_held() || \
+                               lockdep_is_held(&(files)->file_lock) || \
+                               atomic_read(&(files)->count) == 1))
+
+#define files_fdtable(files) \
+                (rcu_dereference_check_fdtable((files), (files)->fdt))
 
 struct file_operations;
 struct vfsmount;
@@ -78,7 +85,7 @@ static inline struct file * fcheck_files(struct files_struct *files, unsigned in
         struct fdtable *fdt = files_fdtable(files);
 
         if (fd < fdt->max_fds)
-                file = rcu_dereference(fdt->fd[fd]);
+                file = rcu_dereference_check_fdtable(files, fdt->fd[fd]);
         return file;
 }
 
diff --git a/include/linux/fib_rules.h b/include/linux/fib_rules.h
index 87b606b63f1e..51da65b68b85 100644
--- a/include/linux/fib_rules.h
+++ b/include/linux/fib_rules.h
@@ -8,13 +8,14 @@
 #define FIB_RULE_PERMANENT      0x00000001
 #define FIB_RULE_INVERT         0x00000002
 #define FIB_RULE_UNRESOLVED     0x00000004
-#define FIB_RULE_DEV_DETACHED   0x00000008
+#define FIB_RULE_IIF_DETACHED   0x00000008
+#define FIB_RULE_DEV_DETACHED   FIB_RULE_IIF_DETACHED
+#define FIB_RULE_OIF_DETACHED   0x00000010
 
 /* try to find source address in routing lookups */
 #define FIB_RULE_FIND_SADDR     0x00010000
 
-struct fib_rule_hdr
-{
+struct fib_rule_hdr {
         __u8            family;
         __u8            dst_len;
         __u8            src_len;
@@ -28,12 +29,12 @@ struct fib_rule_hdr
         __u32           flags;
 };
 
-enum
-{
+enum {
         FRA_UNSPEC,
         FRA_DST,        /* destination address */
         FRA_SRC,        /* source address */
-        FRA_IFNAME,     /* interface name */
+        FRA_IIFNAME,    /* interface name */
+#define FRA_IFNAME      FRA_IIFNAME
         FRA_GOTO,       /* target to jump to (FR_ACT_GOTO) */
         FRA_UNUSED2,
         FRA_PRIORITY,   /* priority/preference */
@@ -47,13 +48,13 @@ enum
         FRA_UNUSED8,
         FRA_TABLE,      /* Extended table id */
         FRA_FWMASK,     /* mask for netfilter mark */
+        FRA_OIFNAME,
         __FRA_MAX
 };
 
 #define FRA_MAX (__FRA_MAX - 1)
 
-enum
-{
+enum {
         FR_ACT_UNSPEC,
         FR_ACT_TO_TBL,          /* Pass to fixed table */
         FR_ACT_GOTO,            /* Jump to another rule */
diff --git a/include/linux/fiemap.h b/include/linux/fiemap.h
index 934e22d65801..d830747f5c0b 100644
--- a/include/linux/fiemap.h
+++ b/include/linux/fiemap.h
@@ -62,5 +62,7 @@ struct fiemap {
 #define FIEMAP_EXTENT_MERGED            0x00001000 /* File does not natively
                                                     * support extents. Result
                                                     * merged for efficiency. */
+#define FIEMAP_EXTENT_SHARED            0x00002000 /* Space shared with other
+                                                    * files. */
 
 #endif /* _LINUX_FIEMAP_H */
diff --git a/include/linux/file.h b/include/linux/file.h
index 335a0a5c316e..5555508fd517 100644
--- a/include/linux/file.h
+++ b/include/linux/file.h
@@ -18,11 +18,9 @@ extern void drop_file_write_access(struct file *file);
 struct file_operations;
 struct vfsmount;
 struct dentry;
-extern int init_file(struct file *, struct vfsmount *mnt,
-                struct dentry *dentry, fmode_t mode,
-                const struct file_operations *fop);
-extern struct file *alloc_file(struct vfsmount *, struct dentry *dentry,
-                fmode_t mode, const struct file_operations *fop);
+struct path;
+extern struct file *alloc_file(struct path *, fmode_t mode,
+        const struct file_operations *fop);
 
 static inline void fput_light(struct file *file, int fput_needed)
 {
diff --git a/include/linux/filter.h b/include/linux/filter.h
index 1354aaf6abbe..29a0e3db9f43 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -23,16 +23,14 @@
  *      the BPF code definitions which need to match so you can share filters
  */
  
-struct sock_filter      /* Filter block */
-{
+struct sock_filter {    /* Filter block */
         __u16   code;   /* Actual filter code */
         __u8    jt;     /* Jump true */
         __u8    jf;     /* Jump false */
         __u32   k;      /* Generic multiuse field */
 };
 
-struct sock_fprog       /* Required for SO_ATTACH_FILTER. */
-{
+struct sock_fprog {     /* Required for SO_ATTACH_FILTER. */
         unsigned short          len;    /* Number of filter blocks */
         struct sock_filter __user *filter;
 };
@@ -123,7 +121,9 @@ struct sock_fprog	/* Required for SO_ATTACH_FILTER. */
 #define SKF_AD_IFINDEX  8
 #define SKF_AD_NLATTR   12
 #define SKF_AD_NLATTR_NEST      16
-#define SKF_AD_MAX      20
+#define SKF_AD_MARK     20
+#define SKF_AD_QUEUE    24
+#define SKF_AD_MAX      28
 #define SKF_NET_OFF   (-0x100000)
 #define SKF_LL_OFF    (-0x200000)
 
diff --git a/include/linux/firewire-cdev.h b/include/linux/firewire-cdev.h
index c6b3ca3af6df..68f883b30a53 100644
--- a/include/linux/firewire-cdev.h
+++ b/include/linux/firewire-cdev.h
@@ -1,21 +1,26 @@
 /*
  * Char device interface.
  *
- * Copyright (C) 2005-2006  Kristian Hoegsberg <krh@bitplanet.net>
- *
- * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Copyright (C) 2005-2007  Kristian Hoegsberg <krh@bitplanet.net>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
  */
 
 #ifndef _LINUX_FIREWIRE_CDEV_H
@@ -248,13 +253,20 @@ union fw_cdev_event {
 #define FW_CDEV_IOC_SEND_BROADCAST_REQUEST       _IOW('#', 0x12, struct fw_cdev_send_request)
 #define FW_CDEV_IOC_SEND_STREAM_PACKET           _IOW('#', 0x13, struct fw_cdev_send_stream_packet)
 
+/* available since kernel version 2.6.34 */
+#define FW_CDEV_IOC_GET_CYCLE_TIMER2   _IOWR('#', 0x14, struct fw_cdev_get_cycle_timer2)
+
 /*
  * FW_CDEV_VERSION History
  *  1  (2.6.22)  - initial version
  *  2  (2.6.30)  - changed &fw_cdev_event_iso_interrupt.header if
  *                 &fw_cdev_create_iso_context.header_size is 8 or more
+ *     (2.6.32)  - added time stamp to xmit &fw_cdev_event_iso_interrupt
+ *     (2.6.33)  - IR has always packet-per-buffer semantics now, not one of
+ *                 dual-buffer or packet-per-buffer depending on hardware
+ *  3  (2.6.34)  - made &fw_cdev_get_cycle_timer reliable
  */
-#define FW_CDEV_VERSION 2
+#define FW_CDEV_VERSION 3
 
 /**
  * struct fw_cdev_get_info - General purpose information ioctl
@@ -340,6 +352,9 @@ 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;
@@ -377,7 +392,7 @@ struct fw_cdev_initiate_bus_reset {
  * @immediate:  If non-zero, immediate key to insert before pointer
  * @key:        Upper 8 bits of root directory pointer
  * @data:       Userspace pointer to contents of descriptor block
- * @length:     Length of descriptor block data, in bytes
+ * @length:     Length of descriptor block data, in quadlets
  * @handle:     Handle to the descriptor, written by the kernel
  *
  * Add a descriptor block and optionally a preceding immediate key to the local
@@ -391,6 +406,8 @@ struct fw_cdev_initiate_bus_reset {
  * If not 0, the @immediate field specifies an immediate key which will be
  * inserted before the root directory pointer.
  *
+ * @immediate, @key, and @data array elements are CPU-endian quadlets.
+ *
  * If successful, the kernel adds the descriptor and writes back a handle to the
  * kernel-side object to be used for later removal of the descriptor block and
  * immediate key.
@@ -426,7 +443,7 @@ struct fw_cdev_remove_descriptor {
  * @type:       %FW_CDEV_ISO_CONTEXT_TRANSMIT or %FW_CDEV_ISO_CONTEXT_RECEIVE
  * @header_size: Header size to strip for receive contexts
  * @channel:    Channel to bind to
- * @speed:      Speed to transmit at
+ * @speed:      Speed for transmit contexts
  * @closure:    To be returned in &fw_cdev_event_iso_interrupt
  * @handle:     Handle to context, written back by kernel
  *
@@ -439,6 +456,9 @@ struct fw_cdev_remove_descriptor {
  * If a context was successfully created, the kernel writes back a handle to the
  * context, which must be passed in for subsequent operations on that context.
  *
+ * For receive contexts, @header_size must be at least 4 and must be a multiple
+ * of 4.
+ *
  * Note that the effect of a @header_size > 4 depends on
  * &fw_cdev_get_info.version, as documented at &fw_cdev_event_iso_interrupt.
  */
@@ -469,10 +489,34 @@ struct fw_cdev_create_iso_context {
  *
  * &struct fw_cdev_iso_packet is used to describe isochronous packet queues.
  *
- * Use the FW_CDEV_ISO_ macros to fill in @control.  The sy and tag fields are
- * specified by IEEE 1394a and IEC 61883.
- *
- * FIXME - finish this documentation
+ * Use the FW_CDEV_ISO_ macros to fill in @control.
+ *
+ * For transmit packets, the header length must be a multiple of 4 and specifies
+ * the numbers of bytes in @header that will be prepended to the packet's
+ * payload; these bytes are copied into the kernel and will not be accessed
+ * after the ioctl has returned.  The sy and tag fields are copied to the iso
+ * packet header (these fields are specified by IEEE 1394a and IEC 61883-1).
+ * The skip flag specifies that no packet is to be sent in a frame; when using
+ * this, all other fields except the interrupt flag must be zero.
+ *
+ * For receive packets, the header length must be a multiple of the context's
+ * header size; if the header length is larger than the context's header size,
+ * multiple packets are queued for this entry.  The sy and tag fields are
+ * ignored.  If the sync flag is set, the context drops all packets until
+ * a packet with a matching sy field is received (the sync value to wait for is
+ * specified in the &fw_cdev_start_iso structure).  The payload length defines
+ * how many payload bytes can be received for one packet (in addition to payload
+ * quadlets that have been defined as headers and are stripped and returned in
+ * the &fw_cdev_event_iso_interrupt structure).  If more bytes are received, the
+ * additional bytes are dropped.  If less bytes are received, the remaining
+ * bytes in this part of the payload buffer will not be written to, not even by
+ * the next packet, i.e., packets received in consecutive frames will not
+ * necessarily be consecutive in memory.  If an entry has queued multiple
+ * packets, the payload length is divided equally among them.
+ *
+ * When a packet with the interrupt flag set has been completed, the
+ * &fw_cdev_event_iso_interrupt event will be sent.  An entry that has queued
+ * multiple receive packets is completed when its last packet is completed.
  */
 struct fw_cdev_iso_packet {
         __u32 control;
@@ -489,7 +533,7 @@ struct fw_cdev_iso_packet {
  * Queue a number of isochronous packets for reception or transmission.
  * This ioctl takes a pointer to an array of &fw_cdev_iso_packet structs,
  * which describe how to transmit from or receive into a contiguous region
- * of a mmap()'ed payload buffer.  As part of the packet descriptors,
+ * of a mmap()'ed payload buffer.  As part of transmit packet descriptors,
  * a series of headers can be supplied, which will be prepended to the
  * payload during DMA.
  *
@@ -539,14 +583,18 @@ struct fw_cdev_stop_iso {
 /**
  * struct fw_cdev_get_cycle_timer - read cycle timer register
  * @local_time:   system time, in microseconds since the Epoch
- * @cycle_timer:  isochronous cycle timer, as per OHCI 1.1 clause 5.13
+ * @cycle_timer:  Cycle Time register contents
  *
  * The %FW_CDEV_IOC_GET_CYCLE_TIMER ioctl reads the isochronous cycle timer
- * and also the system clock.  This allows to express the receive time of an
- * isochronous packet as a system time with microsecond accuracy.
+ * and also the system clock (%CLOCK_REALTIME).  This allows to express the
+ * receive time of an isochronous packet as a system time.
  *
  * @cycle_timer consists of 7 bits cycleSeconds, 13 bits cycleCount, and
- * 12 bits cycleOffset, in host byte order.
+ * 12 bits cycleOffset, in host byte order.  Cf. the Cycle Time register
+ * per IEEE 1394 or Isochronous Cycle Timer register per OHCI-1394.
+ *
+ * In version 1 and 2 of the ABI, this ioctl returned unreliable (non-
+ * monotonic) @cycle_timer values on certain controllers.
  */
 struct fw_cdev_get_cycle_timer {
         __u64 local_time;
@@ -554,6 +602,25 @@ struct fw_cdev_get_cycle_timer {
 };
 
 /**
+ * struct fw_cdev_get_cycle_timer2 - read cycle timer register
+ * @tv_sec:       system time, seconds
+ * @tv_nsec:      system time, sub-seconds part in nanoseconds
+ * @clk_id:       input parameter, clock from which to get the system time
+ * @cycle_timer:  Cycle Time register contents
+ *
+ * The %FW_CDEV_IOC_GET_CYCLE_TIMER2 works like
+ * %FW_CDEV_IOC_GET_CYCLE_TIMER but lets you choose a clock like with POSIX'
+ * clock_gettime function.  Supported @clk_id values are POSIX' %CLOCK_REALTIME
+ * and %CLOCK_MONOTONIC and Linux' %CLOCK_MONOTONIC_RAW.
+ */
+struct fw_cdev_get_cycle_timer2 {
+        __s64 tv_sec;
+        __s32 tv_nsec;
+        __s32 clk_id;
+        __u32 cycle_timer;
+};
+
+/**
  * struct fw_cdev_allocate_iso_resource - (De)allocate a channel or bandwidth
  * @closure:    Passed back to userspace in correponding iso resource events
  * @channels:   Isochronous channels of which one is to be (de)allocated
@@ -585,8 +652,8 @@ struct fw_cdev_get_cycle_timer {
  * instead of allocated.
  * An %FW_CDEV_EVENT_ISO_RESOURCE_DEALLOCATED event concludes this operation.
  *
- * To summarize, %FW_CDEV_IOC_DEALLOCATE_ISO_RESOURCE allocates iso resources
- * for the lifetime of the fd or handle.
+ * To summarize, %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE allocates iso resources
+ * for the lifetime of the fd or @handle.
  * In contrast, %FW_CDEV_IOC_ALLOCATE_ISO_RESOURCE_ONCE allocates iso resources
  * for the duration of a bus generation.
  *
diff --git a/include/linux/firewire-constants.h b/include/linux/firewire-constants.h
index b316770a43fd..9b4bb5fbba4b 100644
--- a/include/linux/firewire-constants.h
+++ b/include/linux/firewire-constants.h
@@ -1,3 +1,28 @@
+/*
+ * IEEE 1394 constants.
+ *
+ * Copyright (C) 2005-2007  Kristian Hoegsberg <krh@bitplanet.net>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
 #ifndef _LINUX_FIREWIRE_CONSTANTS_H
 #define _LINUX_FIREWIRE_CONSTANTS_H
 
@@ -21,7 +46,7 @@
 #define EXTCODE_WRAP_ADD                0x6
 #define EXTCODE_VENDOR_DEPENDENT        0x7
 
-/* Juju specific tcodes */
+/* Linux firewire-core (Juju) specific tcodes */
 #define TCODE_LOCK_MASK_SWAP            (0x10 | EXTCODE_MASK_SWAP)
 #define TCODE_LOCK_COMPARE_SWAP         (0x10 | EXTCODE_COMPARE_SWAP)
 #define TCODE_LOCK_FETCH_ADD            (0x10 | EXTCODE_FETCH_ADD)
@@ -36,7 +61,7 @@
 #define RCODE_TYPE_ERROR                0x6
 #define RCODE_ADDRESS_ERROR             0x7
 
-/* Juju specific rcodes */
+/* Linux firewire-core (Juju) specific rcodes */
 #define RCODE_SEND_ERROR                0x10
 #define RCODE_CANCELLED                 0x11
 #define RCODE_BUSY                      0x12
diff --git a/include/linux/firewire.h b/include/linux/firewire.h
index 7e1d4dec83e7..4bd94bf5e739 100644
--- a/include/linux/firewire.h
+++ b/include/linux/firewire.h
@@ -20,20 +20,6 @@
 #define fw_notify(s, args...) printk(KERN_NOTICE KBUILD_MODNAME ": " s, ## args)
 #define fw_error(s, args...) printk(KERN_ERR KBUILD_MODNAME ": " s, ## args)
 
-static inline void fw_memcpy_from_be32(void *_dst, void *_src, size_t size)
-{
-        u32    *dst = _dst;
-        __be32 *src = _src;
-        int i;
-
-        for (i = 0; i < size / 4; i++)
-                dst[i] = be32_to_cpu(src[i]);
-}
-
-static inline void fw_memcpy_to_be32(void *_dst, void *_src, size_t size)
-{
-        fw_memcpy_from_be32(_dst, _src, size);
-}
 #define CSR_REGISTER_BASE               0xfffff0000000ULL
 
 /* register offsets are relative to CSR_REGISTER_BASE */
@@ -79,12 +65,13 @@ static inline void fw_memcpy_to_be32(void *_dst, void *_src, size_t size)
 #define CSR_DIRECTORY_ID        0x20
 
 struct fw_csr_iterator {
-        u32 *p;
-        u32 *end;
+        const u32 *p;
+        const u32 *end;
 };
 
-void fw_csr_iterator_init(struct fw_csr_iterator *ci, u32 *p);
+void fw_csr_iterator_init(struct fw_csr_iterator *ci, const u32 *p);
 int fw_csr_iterator_next(struct fw_csr_iterator *ci, int *key, int *value);
+int fw_csr_string(const u32 *directory, int key, char *buf, size_t size);
 
 extern struct bus_type fw_bus_type;
 
@@ -131,7 +118,7 @@ struct fw_card {
 
         bool broadcast_channel_allocated;
         u32 broadcast_channel;
-        u32 topology_map[(CSR_TOPOLOGY_MAP_END - CSR_TOPOLOGY_MAP) / 4];
+        __be32 topology_map[(CSR_TOPOLOGY_MAP_END - CSR_TOPOLOGY_MAP) / 4];
 };
 
 struct fw_attribute_group {
@@ -176,7 +163,7 @@ struct fw_device {
         struct mutex client_list_mutex;
         struct list_head client_list;
 
-        u32 *config_rom;
+        const u32 *config_rom;
         size_t config_rom_length;
         int config_rom_retries;
         unsigned is_local:1;
@@ -218,7 +205,7 @@ int fw_device_enable_phys_dma(struct fw_device *device);
  */
 struct fw_unit {
         struct device device;
-        u32 *directory;
+        const u32 *directory;
         struct fw_attribute_group attribute_group;
 };
 
@@ -262,8 +249,8 @@ 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,
@@ -281,6 +268,7 @@ struct fw_packet {
         void *payload;
         size_t payload_length;
         dma_addr_t payload_bus;
+        bool payload_mapped;
         u32 timestamp;
 
         /*
diff --git a/include/linux/firmware-map.h b/include/linux/firmware-map.h
index 875451f1373a..c6dcc1dfe781 100644
--- a/include/linux/firmware-map.h
+++ b/include/linux/firmware-map.h
@@ -24,17 +24,17 @@
  */
 #ifdef CONFIG_FIRMWARE_MEMMAP
 
-int firmware_map_add(u64 start, u64 end, const char *type);
 int firmware_map_add_early(u64 start, u64 end, const char *type);
+int firmware_map_add_hotplug(u64 start, u64 end, const char *type);
 
 #else /* CONFIG_FIRMWARE_MEMMAP */
 
-static inline int firmware_map_add(u64 start, u64 end, const char *type)
+static inline int firmware_map_add_early(u64 start, u64 end, const char *type)
 {
         return 0;
 }
 
-static inline int firmware_map_add_early(u64 start, u64 end, const char *type)
+static inline int firmware_map_add_hotplug(u64 start, u64 end, const char *type)
 {
         return 0;
 }
diff --git a/include/linux/firmware.h b/include/linux/firmware.h
index d31544628436..043811f0d277 100644
--- a/include/linux/firmware.h
+++ b/include/linux/firmware.h
@@ -4,6 +4,7 @@
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/compiler.h>
+#include <linux/gfp.h>
 
 #define FW_ACTION_NOHOTPLUG 0
 #define FW_ACTION_HOTPLUG 1
@@ -38,7 +39,7 @@ int request_firmware(const struct firmware **fw, const char *name,
                      struct device *device);
 int request_firmware_nowait(
         struct module *module, int uevent,
-        const char *name, struct device *device, void *context,
+        const char *name, struct device *device, gfp_t gfp, void *context,
         void (*cont)(const struct firmware *fw, void *context));
 
 void release_firmware(const struct firmware *fw);
@@ -51,7 +52,7 @@ static inline int request_firmware(const struct firmware **fw,
 }
 static inline int request_firmware_nowait(
         struct module *module, int uevent,
-        const char *name, struct device *device, void *context,
+        const char *name, struct device *device, gfp_t gfp, void *context,
         void (*cont)(const struct firmware *fw, void *context))
 {
         return -EINVAL;
diff --git a/include/linux/freezer.h b/include/linux/freezer.h
index 5a361f85cfec..da7e52b099f3 100644
--- a/include/linux/freezer.h
+++ b/include/linux/freezer.h
@@ -64,9 +64,12 @@ extern bool freeze_task(struct task_struct *p, bool sig_only);
 extern void cancel_freezing(struct task_struct *p);
 
 #ifdef CONFIG_CGROUP_FREEZER
-extern int cgroup_frozen(struct task_struct *task);
+extern int cgroup_freezing_or_frozen(struct task_struct *task);
 #else /* !CONFIG_CGROUP_FREEZER */
-static inline int cgroup_frozen(struct task_struct *task) { return 0; }
+static inline int cgroup_freezing_or_frozen(struct task_struct *task)
+{
+        return 0;
+}
 #endif /* !CONFIG_CGROUP_FREEZER */
 
 /*
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 5c7e0ff370ba..894918440bc8 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -60,24 +60,24 @@ struct inodes_stat_t {
  */
 
 /* file is open for reading */
-#define FMODE_READ              ((__force fmode_t)1)
+#define FMODE_READ              ((__force fmode_t)0x1)
 /* file is open for writing */
-#define FMODE_WRITE             ((__force fmode_t)2)
+#define FMODE_WRITE             ((__force fmode_t)0x2)
 /* file is seekable */
-#define FMODE_LSEEK             ((__force fmode_t)4)
+#define FMODE_LSEEK             ((__force fmode_t)0x4)
 /* file can be accessed using pread */
-#define FMODE_PREAD             ((__force fmode_t)8)
+#define FMODE_PREAD             ((__force fmode_t)0x8)
 /* file can be accessed using pwrite */
-#define FMODE_PWRITE            ((__force fmode_t)16)
+#define FMODE_PWRITE            ((__force fmode_t)0x10)
 /* File is opened for execution with sys_execve / sys_uselib */
-#define FMODE_EXEC              ((__force fmode_t)32)
+#define FMODE_EXEC              ((__force fmode_t)0x20)
 /* File is opened with O_NDELAY (only set for block devices) */
-#define FMODE_NDELAY            ((__force fmode_t)64)
+#define FMODE_NDELAY            ((__force fmode_t)0x40)
 /* File is opened with O_EXCL (only set for block devices) */
-#define FMODE_EXCL              ((__force fmode_t)128)
+#define FMODE_EXCL              ((__force fmode_t)0x80)
 /* File is opened using open(.., 3, ..) and is writeable only for ioctls
    (specialy hack for floppy.c) */
-#define FMODE_WRITE_IOCTL       ((__force fmode_t)256)
+#define FMODE_WRITE_IOCTL       ((__force fmode_t)0x100)
 
 /*
  * Don't update ctime and mtime.
@@ -85,7 +85,10 @@ struct inodes_stat_t {
  * Currently a special hack for the XFS open_by_handle ioctl, but we'll
  * hopefully graduate it to a proper O_CMTIME flag supported by open(2) soon.
  */
-#define FMODE_NOCMTIME          ((__force fmode_t)2048)
+#define FMODE_NOCMTIME          ((__force fmode_t)0x800)
+
+/* Expect random access pattern */
+#define FMODE_RANDOM            ((__force fmode_t)0x1000)
 
 /*
  * The below are the various read and write types that we support. Some of
@@ -129,7 +132,7 @@ struct inodes_stat_t {
  * WRITE_SYNC           Like WRITE_SYNC_PLUG, but also unplugs the device
  *                      immediately after submission. The write equivalent
  *                      of READ_SYNC.
- * WRITE_ODIRECT        Special case write for O_DIRECT only.
+ * WRITE_ODIRECT_PLUG   Special case write for O_DIRECT only.
  * SWRITE_SYNC
  * SWRITE_SYNC_PLUG     Like WRITE_SYNC/WRITE_SYNC_PLUG, but locks the buffer.
  *                      See SWRITE.
@@ -151,7 +154,8 @@ struct inodes_stat_t {
 #define READ_META       (READ | (1 << BIO_RW_META))
 #define WRITE_SYNC_PLUG (WRITE | (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_NOIDLE))
 #define WRITE_SYNC      (WRITE_SYNC_PLUG | (1 << BIO_RW_UNPLUG))
-#define WRITE_ODIRECT   (WRITE | (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_UNPLUG))
+#define WRITE_ODIRECT_PLUG      (WRITE | (1 << BIO_RW_SYNCIO))
+#define WRITE_META      (WRITE | (1 << BIO_RW_META))
 #define SWRITE_SYNC_PLUG        \
                         (SWRITE | (1 << BIO_RW_SYNCIO) | (1 << BIO_RW_NOIDLE))
 #define SWRITE_SYNC     (SWRITE_SYNC_PLUG | (1 << BIO_RW_UNPLUG))
@@ -304,6 +308,7 @@ struct inodes_stat_t {
 #define BLKIOOPT _IO(0x12,121)
 #define BLKALIGNOFF _IO(0x12,122)
 #define BLKPBSZGET _IO(0x12,123)
+#define BLKDISCARDZEROES _IO(0x12,124)
 
 #define BMAP_IOCTL 1            /* obsolete - kept for compatibility */
 #define FIBMAP     _IO(0x00,1)  /* bmap access */
@@ -728,6 +733,7 @@ struct inode {
         uid_t                   i_uid;
         gid_t                   i_gid;
         dev_t                   i_rdev;
+        unsigned int            i_blkbits;
         u64                     i_version;
         loff_t                  i_size;
 #ifdef __NEED_I_SIZE_ORDERED
@@ -737,7 +743,6 @@ struct inode {
         struct timespec         i_mtime;
         struct timespec         i_ctime;
         blkcnt_t                i_blocks;
-        unsigned int            i_blkbits;
         unsigned short          i_bytes;
         umode_t                 i_mode;
         spinlock_t              i_lock; /* i_blocks, i_bytes, maybe i_size */
@@ -1096,10 +1101,6 @@ struct file_lock {
 
 extern void send_sigio(struct fown_struct *fown, int fd, int band);
 
-/* fs/sync.c */
-extern int do_sync_mapping_range(struct address_space *mapping, loff_t offset,
-                        loff_t endbyte, unsigned int flags);
-
 #ifdef CONFIG_FILE_LOCKING
 extern int fcntl_getlk(struct file *, struct flock __user *);
 extern int fcntl_setlk(unsigned int, struct file *, unsigned int,
@@ -1310,6 +1311,8 @@ extern int send_sigurg(struct fown_struct *fown);
 #define MNT_FORCE       0x00000001      /* Attempt to forcibily umount */
 #define MNT_DETACH      0x00000002      /* Just detach from the tree */
 #define MNT_EXPIRE      0x00000004      /* Mark for expiry */
+#define UMOUNT_NOFOLLOW 0x00000008      /* Don't follow symlink on umount */
+#define UMOUNT_UNUSED   0x80000000      /* Flag guaranteed to be unused */
 
 extern struct list_head super_blocks;
 extern spinlock_t sb_lock;
@@ -1319,9 +1322,9 @@ extern spinlock_t sb_lock;
 struct super_block {
         struct list_head        s_list;         /* Keep this first */
         dev_t                   s_dev;          /* search index; _not_ kdev_t */
-        unsigned long           s_blocksize;
-        unsigned char           s_blocksize_bits;
         unsigned char           s_dirt;
+        unsigned char           s_blocksize_bits;
+        unsigned long           s_blocksize;
         loff_t                  s_maxbytes;     /* Max file size */
         struct file_system_type *s_type;
         const struct super_operations   *s_op;
@@ -1362,16 +1365,16 @@ struct super_block {
         void                    *s_fs_info;     /* Filesystem private info */
         fmode_t                 s_mode;
 
+        /* Granularity of c/m/atime in ns.
+           Cannot be worse than a second */
+        u32                s_time_gran;
+
         /*
          * The next field is for VFS *only*. No filesystems have any business
          * even looking at it. You had been warned.
          */
         struct mutex s_vfs_rename_mutex;        /* Kludge */
 
-        /* Granularity of c/m/atime in ns.
-           Cannot be worse than a second */
-        u32                s_time_gran;
-
         /*
          * Filesystem subtype.  If non-empty the filesystem type field
          * in /proc/mounts will be "type.subtype"
@@ -1560,7 +1563,7 @@ struct super_operations {
         void (*destroy_inode)(struct inode *);
 
         void (*dirty_inode) (struct inode *);
-        int (*write_inode) (struct inode *, int);
+        int (*write_inode) (struct inode *, struct writeback_control *wbc);
         void (*drop_inode) (struct inode *);
         void (*delete_inode) (struct inode *);
         void (*put_super) (struct super_block *);
@@ -1592,7 +1595,7 @@ struct super_operations {
  * until that flag is cleared.  I_WILL_FREE, I_FREEING and I_CLEAR are set at
  * various stages of removing an inode.
  *
- * Two bits are used for locking and completion notification, I_LOCK and I_SYNC.
+ * Two bits are used for locking and completion notification, I_NEW and I_SYNC.
  *
  * I_DIRTY_SYNC         Inode is dirty, but doesn't have to be written on
  *                      fdatasync().  i_atime is the usual cause.
@@ -1601,8 +1604,14 @@ struct super_operations {
  *                      don't have to write inode on fdatasync() when only
  *                      mtime has changed in it.
  * I_DIRTY_PAGES        Inode has dirty pages.  Inode itself may be clean.
- * I_NEW                get_new_inode() sets i_state to I_LOCK|I_NEW.  Both
- *                      are cleared by unlock_new_inode(), called from iget().
+ * I_NEW                Serves as both a mutex and completion notification.
+ *                      New inodes set I_NEW.  If two processes both create
+ *                      the same inode, one of them will release its inode and
+ *                      wait for I_NEW to be released before returning.
+ *                      Inodes in I_WILL_FREE, I_FREEING or I_CLEAR state can
+ *                      also cause waiting on I_NEW, without I_NEW actually
+ *                      being set.  find_inode() uses this to prevent returning
+ *                      nearly-dead inodes.
  * I_WILL_FREE          Must be set when calling write_inode_now() if i_count
  *                      is zero.  I_FREEING must be set when I_WILL_FREE is
  *                      cleared.
@@ -1616,35 +1625,23 @@ struct super_operations {
  *                      prohibited for many purposes.  iget() must wait for
  *                      the inode to be completely released, then create it
  *                      anew.  Other functions will just ignore such inodes,
- *                      if appropriate.  I_LOCK is used for waiting.
+ *                      if appropriate.  I_NEW is used for waiting.
  *
- * I_LOCK               Serves as both a mutex and completion notification.
- *                      New inodes set I_LOCK.  If two processes both create
- *                      the same inode, one of them will release its inode and
- *                      wait for I_LOCK to be released before returning.
- *                      Inodes in I_WILL_FREE, I_FREEING or I_CLEAR state can
- *                      also cause waiting on I_LOCK, without I_LOCK actually
- *                      being set.  find_inode() uses this to prevent returning
- *                      nearly-dead inodes.
- * I_SYNC               Similar to I_LOCK, but limited in scope to writeback
- *                      of inode dirty data.  Having a separate lock for this
- *                      purpose reduces latency and prevents some filesystem-
- *                      specific deadlocks.
+ * I_SYNC               Synchonized write of dirty inode data.  The bits is
+ *                      set during data writeback, and cleared with a wakeup
+ *                      on the bit address once it is done.
  *
  * Q: What is the difference between I_WILL_FREE and I_FREEING?
- * Q: igrab() only checks on (I_FREEING|I_WILL_FREE).  Should it also check on
- *    I_CLEAR?  If not, why?
  */
 #define I_DIRTY_SYNC            1
 #define I_DIRTY_DATASYNC        2
 #define I_DIRTY_PAGES           4
-#define I_NEW                   8
+#define __I_NEW                 3
+#define I_NEW                   (1 << __I_NEW)
 #define I_WILL_FREE             16
 #define I_FREEING               32
 #define I_CLEAR                 64
-#define __I_LOCK                7
-#define I_LOCK                  (1 << __I_LOCK)
-#define __I_SYNC                8
+#define __I_SYNC                7
 #define I_SYNC                  (1 << __I_SYNC)
 
 #define I_DIRTY (I_DIRTY_SYNC | I_DIRTY_DATASYNC | I_DIRTY_PAGES)
@@ -1805,7 +1802,8 @@ extern int may_umount(struct vfsmount *);
 extern long do_mount(char *, char *, char *, unsigned long, void *);
 extern struct vfsmount *collect_mounts(struct path *);
 extern void drop_collected_mounts(struct vfsmount *);
-
+extern int iterate_mounts(int (*)(struct vfsmount *, void *), void *,
+                          struct vfsmount *);
 extern int vfs_statfs(struct dentry *, struct kstatfs *);
 
 extern int current_umask(void);
@@ -2069,12 +2067,6 @@ extern int invalidate_inodes(struct super_block *);
 unsigned long invalidate_mapping_pages(struct address_space *mapping,
                                         pgoff_t start, pgoff_t end);
 
-static inline unsigned long __deprecated
-invalidate_inode_pages(struct address_space *mapping)
-{
-        return invalidate_mapping_pages(mapping, 0, ~0UL);
-}
-
 static inline void invalidate_remote_inode(struct inode *inode)
 {
         if (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||
@@ -2093,8 +2085,6 @@ extern int filemap_fdatawait_range(struct address_space *, loff_t lstart,
 extern int filemap_write_and_wait(struct address_space *mapping);
 extern int filemap_write_and_wait_range(struct address_space *mapping,
                                         loff_t lstart, loff_t lend);
-extern int wait_on_page_writeback_range(struct address_space *mapping,
-                                pgoff_t start, pgoff_t end);
 extern int __filemap_fdatawrite_range(struct address_space *mapping,
                                 loff_t start, loff_t end, int sync_mode);
 extern int filemap_fdatawrite_range(struct address_space *mapping,
@@ -2145,6 +2135,7 @@ extern struct file * open_exec(const char *);
 
 /* fs/dcache.c -- generic fs support functions */
 extern int is_subdir(struct dentry *, struct dentry *);
+extern int path_is_under(struct path *, struct path *);
 extern ino_t find_inode_number(struct dentry *, struct qstr *);
 
 #include <linux/err.h>
@@ -2193,7 +2184,6 @@ static inline void insert_inode_hash(struct inode *inode) {
         __insert_inode_hash(inode, inode->i_ino);
 }
 
-extern struct file * get_empty_filp(void);
 extern void file_move(struct file *f, struct list_head *list);
 extern void file_kill(struct file *f);
 #ifdef CONFIG_BLOCK
@@ -2225,6 +2215,7 @@ extern int generic_segment_checks(const struct iovec *iov,
 /* fs/block_dev.c */
 extern ssize_t blkdev_aio_write(struct kiocb *iocb, const struct iovec *iov,
                                 unsigned long nr_segs, loff_t pos);
+extern int blkdev_fsync(struct file *filp, struct dentry *dentry, int datasync);
 
 /* fs/splice.c */
 extern ssize_t generic_file_splice_read(struct file *, loff_t *,
@@ -2268,9 +2259,11 @@ ssize_t __blockdev_direct_IO(int rw, struct kiocb *iocb, struct inode *inode,
         int lock_type);
 
 enum {
-        DIO_LOCKING = 1, /* need locking between buffered and direct access */
-        DIO_NO_LOCKING,  /* bdev; no locking at all between buffered/direct */
-        DIO_OWN_LOCKING, /* filesystem locks buffered and direct internally */
+        /* need locking between buffered and direct access */
+        DIO_LOCKING     = 0x01,
+
+        /* filesystem does not support filling holes */
+        DIO_SKIP_HOLES  = 0x02,
 };
 
 static inline ssize_t blockdev_direct_IO(int rw, struct kiocb *iocb,
@@ -2279,7 +2272,8 @@ static inline ssize_t blockdev_direct_IO(int rw, struct kiocb *iocb,
         dio_iodone_t end_io)
 {
         return __blockdev_direct_IO(rw, iocb, inode, bdev, iov, offset,
-                                nr_segs, get_block, end_io, DIO_LOCKING);
+                                    nr_segs, get_block, end_io,
+                                    DIO_LOCKING | DIO_SKIP_HOLES);
 }
 
 static inline ssize_t blockdev_direct_IO_no_locking(int rw, struct kiocb *iocb,
@@ -2288,16 +2282,7 @@ static inline ssize_t blockdev_direct_IO_no_locking(int rw, struct kiocb *iocb,
         dio_iodone_t end_io)
 {
         return __blockdev_direct_IO(rw, iocb, inode, bdev, iov, offset,
-                                nr_segs, get_block, end_io, DIO_NO_LOCKING);
-}
-
-static inline ssize_t blockdev_direct_IO_own_locking(int rw, struct kiocb *iocb,
-        struct inode *inode, struct block_device *bdev, const struct iovec *iov,
-        loff_t offset, unsigned long nr_segs, get_block_t get_block,
-        dio_iodone_t end_io)
-{
-        return __blockdev_direct_IO(rw, iocb, inode, bdev, iov, offset,
-                                nr_segs, get_block, end_io, DIO_OWN_LOCKING);
+                                nr_segs, get_block, end_io, 0);
 }
 #endif
 
@@ -2317,6 +2302,7 @@ extern const struct inode_operations page_symlink_inode_operations;
 extern int generic_readlink(struct dentry *, char __user *, int);
 extern void generic_fillattr(struct inode *, struct kstat *);
 extern int vfs_getattr(struct vfsmount *, struct dentry *, struct kstat *);
+void __inode_add_bytes(struct inode *inode, loff_t bytes);
 void inode_add_bytes(struct inode *inode, loff_t bytes);
 void inode_sub_bytes(struct inode *inode, loff_t bytes);
 loff_t inode_get_bytes(struct inode *inode);
@@ -2332,8 +2318,9 @@ extern int vfs_fstatat(int , char __user *, struct kstat *, int);
 extern int do_vfs_ioctl(struct file *filp, unsigned int fd, unsigned int cmd,
                     unsigned long arg);
 extern int __generic_block_fiemap(struct inode *inode,
-                                  struct fiemap_extent_info *fieinfo, u64 start,
-                                  u64 len, get_block_t *get_block);
+                                  struct fiemap_extent_info *fieinfo,
+                                  loff_t start, loff_t len,
+                                  get_block_t *get_block);
 extern int generic_block_fiemap(struct inode *inode,
                                 struct fiemap_extent_info *fieinfo, u64 start,
                                 u64 len, get_block_t *get_block);
@@ -2359,8 +2346,6 @@ extern int simple_rename(struct inode *, struct dentry *, struct inode *, struct
 extern int simple_sync_file(struct file *, struct dentry *, int);
 extern int simple_empty(struct dentry *);
 extern int simple_readpage(struct file *file, struct page *page);
-extern int simple_prepare_write(struct file *file, struct page *page,
-                        unsigned offset, unsigned to);
 extern int simple_write_begin(struct file *file, struct address_space *mapping,
                         loff_t pos, unsigned len, unsigned flags,
                         struct page **pagep, void **fsdata);
@@ -2482,5 +2467,8 @@ int proc_nr_files(struct ctl_table *table, int write,
 
 int __init get_filesystem_list(char *buf);
 
+#define ACC_MODE(x) ("\004\002\006\006"[(x)&O_ACCMODE])
+#define OPEN_FMODE(flag) ((__force fmode_t)((flag + 1) & O_ACCMODE))
+
 #endif /* __KERNEL__ */
 #endif /* _LINUX_FS_H */
diff --git a/include/linux/fs_stack.h b/include/linux/fs_stack.h
index bb516ceeefc9..da317c7163ab 100644
--- a/include/linux/fs_stack.h
+++ b/include/linux/fs_stack.h
@@ -8,10 +8,8 @@
 #include <linux/fs.h>
 
 /* externs for fs/stack.c */
-extern void fsstack_copy_attr_all(struct inode *dest, const struct inode *src,
-                                int (*get_nlinks)(struct inode *));
-
-extern void fsstack_copy_inode_size(struct inode *dst, const struct inode *src);
+extern void fsstack_copy_attr_all(struct inode *dest, const struct inode *src);
+extern void fsstack_copy_inode_size(struct inode *dst, struct inode *src);
 
 /* inlines */
 static inline void fsstack_copy_attr_atime(struct inode *dest,
diff --git a/include/linux/fscache-cache.h b/include/linux/fscache-cache.h
index 7be0c6fbe880..c57db27ac861 100644
--- a/include/linux/fscache-cache.h
+++ b/include/linux/fscache-cache.h
@@ -105,7 +105,7 @@ struct fscache_operation {
         /* operation releaser */
         fscache_operation_release_t release;
 
-#ifdef CONFIG_SLOW_WORK_PROC
+#ifdef CONFIG_SLOW_WORK_DEBUG
         const char *name;               /* operation name */
         const char *state;              /* operation state */
 #define fscache_set_op_name(OP, N)      do { (OP)->name  = (N); } while(0)
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h
index 43fc95d822d5..28e33fea5107 100644
--- a/include/linux/fsl_devices.h
+++ b/include/linux/fsl_devices.h
@@ -74,7 +74,12 @@ struct spi_device;
 struct fsl_spi_platform_data {
         u32     initial_spmode; /* initial SPMODE value */
         s16     bus_num;
-        bool    qe_mode;
+        unsigned int flags;
+#define SPI_QE_CPU_MODE         (1 << 0) /* QE CPU ("PIO") mode */
+#define SPI_CPM_MODE            (1 << 1) /* CPM/QE ("DMA") mode */
+#define SPI_CPM1                (1 << 2) /* SPI unit is in CPM1 block */
+#define SPI_CPM2                (1 << 3) /* SPI unit is in CPM2 block */
+#define SPI_QE                  (1 << 4) /* SPI unit is in QE block */
         /* board specific information */
         u16     max_chipselect;
         void    (*cs_control)(struct spi_device *spi, bool on);
@@ -90,6 +95,10 @@ struct mpc8xx_pcmcia_ops {
  * lead to a deep sleep (i.e. power removed from the core,
  * instead of just the clock).
  */
+#if defined(CONFIG_PPC_83xx) && defined(CONFIG_SUSPEND)
 int fsl_deep_sleep(void);
+#else
+static inline int fsl_deep_sleep(void) { return 0; }
+#endif
 
 #endif /* _FSL_DEVICE_H_ */
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h
index 936f9aa8bb97..01755909ce81 100644
--- a/include/linux/fsnotify.h
+++ b/include/linux/fsnotify.h
@@ -15,6 +15,7 @@
 #include <linux/inotify.h>
 #include <linux/fsnotify_backend.h>
 #include <linux/audit.h>
+#include <linux/slab.h>
 
 /*
  * fsnotify_d_instantiate - instantiate a dentry for inode
@@ -65,7 +66,7 @@ static inline void fsnotify_link_count(struct inode *inode)
  * fsnotify_move - file old_name at old_dir was moved to new_name at new_dir
  */
 static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir,
-                                 const char *old_name, const char *new_name,
+                                 const char *old_name,
                                  int isdir, struct inode *target, struct dentry *moved)
 {
         struct inode *source = moved->d_inode;
@@ -73,6 +74,7 @@ static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir,
         u32 fs_cookie = fsnotify_get_cookie();
         __u32 old_dir_mask = (FS_EVENT_ON_CHILD | FS_MOVED_FROM);
         __u32 new_dir_mask = (FS_EVENT_ON_CHILD | FS_MOVED_TO);
+        const char *new_name = moved->d_name.name;
 
         if (old_dir == new_dir)
                 old_dir_mask |= FS_DN_RENAME;
@@ -103,7 +105,7 @@ static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir,
                 inotify_inode_queue_event(source, IN_MOVE_SELF, 0, NULL, NULL);
                 fsnotify(source, FS_MOVE_SELF, moved->d_inode, FSNOTIFY_EVENT_INODE, NULL, 0);
         }
-        audit_inode_child(new_name, moved, new_dir);
+        audit_inode_child(moved, new_dir);
 }
 
 /*
@@ -146,7 +148,7 @@ static inline void fsnotify_create(struct inode *inode, struct dentry *dentry)
 {
         inotify_inode_queue_event(inode, IN_CREATE, 0, dentry->d_name.name,
                                   dentry->d_inode);
-        audit_inode_child(dentry->d_name.name, dentry, inode);
+        audit_inode_child(dentry, inode);
 
         fsnotify(inode, FS_CREATE, dentry->d_inode, FSNOTIFY_EVENT_INODE, dentry->d_name.name, 0);
 }
@@ -161,7 +163,7 @@ static inline void fsnotify_link(struct inode *dir, struct inode *inode, struct
         inotify_inode_queue_event(dir, IN_CREATE, 0, new_dentry->d_name.name,
                                   inode);
         fsnotify_link_count(inode);
-        audit_inode_child(new_dentry->d_name.name, new_dentry, dir);
+        audit_inode_child(new_dentry, dir);
 
         fsnotify(dir, FS_CREATE, inode, FSNOTIFY_EVENT_INODE, new_dentry->d_name.name, 0);
 }
@@ -175,7 +177,7 @@ static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry)
         struct inode *d_inode = dentry->d_inode;
 
         inotify_inode_queue_event(inode, mask, 0, dentry->d_name.name, d_inode);
-        audit_inode_child(dentry->d_name.name, dentry, inode);
+        audit_inode_child(dentry, inode);
 
         fsnotify(inode, mask, d_inode, FSNOTIFY_EVENT_INODE, dentry->d_name.name, 0);
 }
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 0b4f97d24d7f..01e6adea07ec 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -134,6 +134,8 @@ extern void
 unregister_ftrace_function_probe_func(char *glob, struct ftrace_probe_ops *ops);
 extern void unregister_ftrace_function_probe_all(char *glob);
 
+extern int ftrace_text_reserved(void *start, void *end);
+
 enum {
         FTRACE_FL_FREE          = (1 << 0),
         FTRACE_FL_FAILED        = (1 << 1),
@@ -141,7 +143,6 @@ enum {
         FTRACE_FL_ENABLED       = (1 << 3),
         FTRACE_FL_NOTRACE       = (1 << 4),
         FTRACE_FL_CONVERTED     = (1 << 5),
-        FTRACE_FL_FROZEN        = (1 << 6),
 };
 
 struct dyn_ftrace {
@@ -250,6 +251,10 @@ static inline int unregister_ftrace_command(char *cmd_name)
 {
         return -EINVAL;
 }
+static inline int ftrace_text_reserved(void *start, void *end)
+{
+        return 0;
+}
 #endif /* CONFIG_DYNAMIC_FTRACE */
 
 /* totally disable ftrace - can not re-enable after this */
@@ -511,4 +516,10 @@ static inline void trace_hw_branch_oops(void) {}
 
 #endif /* CONFIG_HW_BRANCH_TRACER */
 
+#ifdef CONFIG_FTRACE_SYSCALLS
+
+unsigned long arch_syscall_addr(int nr);
+
+#endif /* CONFIG_FTRACE_SYSCALLS */
+
 #endif /* _LINUX_FTRACE_H */
diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index 4ec5e67e18cf..c0f4b364c711 100644
--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -5,6 +5,7 @@
 #include <linux/trace_seq.h>
 #include <linux/percpu.h>
 #include <linux/hardirq.h>
+#include <linux/perf_event.h>
 
 struct trace_array;
 struct tracer;
@@ -57,6 +58,7 @@ struct trace_iterator {
         /* The below is zeroed out in pipe_read */
         struct trace_seq        seq;
         struct trace_entry      *ent;
+        int                     leftover;
         int                     cpu;
         u64                     ts;
 
@@ -117,12 +119,11 @@ struct ftrace_event_call {
         struct dentry           *dir;
         struct trace_event      *event;
         int                     enabled;
-        int                     (*regfunc)(void *);
-        void                    (*unregfunc)(void *);
+        int                     (*regfunc)(struct ftrace_event_call *);
+        void                    (*unregfunc)(struct ftrace_event_call *);
         int                     id;
-        int                     (*raw_init)(void);
-        int                     (*show_format)(struct ftrace_event_call *call,
-                                               struct trace_seq *s);
+        const char              *print_fmt;
+        int                     (*raw_init)(struct ftrace_event_call *);
         int                     (*define_fields)(struct ftrace_event_call *);
         struct list_head        fields;
         int                     filter_active;
@@ -130,21 +131,18 @@ struct ftrace_event_call {
         void                    *mod;
         void                    *data;
 
-        atomic_t                profile_count;
-        int                     (*profile_enable)(void);
-        void                    (*profile_disable)(void);
+        int                     perf_refcount;
+        int                     (*perf_event_enable)(struct ftrace_event_call *);
+        void                    (*perf_event_disable)(struct ftrace_event_call *);
 };
 
-#define FTRACE_MAX_PROFILE_SIZE 2048
-
-extern char                     *trace_profile_buf;
-extern char                     *trace_profile_buf_nmi;
+#define PERF_MAX_TRACE_SIZE     2048
 
 #define MAX_FILTER_PRED         32
 #define MAX_FILTER_STR_VAL      256     /* Should handle KSYM_SYMBOL_LEN */
 
 extern void destroy_preds(struct ftrace_event_call *call);
-extern int filter_match_preds(struct ftrace_event_call *call, void *rec);
+extern int filter_match_preds(struct event_filter *filter, void *rec);
 extern int filter_current_check_discard(struct ring_buffer *buffer,
                                         struct ftrace_event_call *call,
                                         void *rec,
@@ -157,11 +155,12 @@ enum {
         FILTER_PTR_STRING,
 };
 
-extern int trace_define_field(struct ftrace_event_call *call,
-                              const char *type, const char *name,
-                              int offset, int size, int is_signed,
-                              int filter_type);
-extern int trace_define_common_fields(struct ftrace_event_call *call);
+extern int trace_event_raw_init(struct ftrace_event_call *call);
+extern int trace_define_field(struct ftrace_event_call *call, const char *type,
+                              const char *name, int offset, int size,
+                              int is_signed, int filter_type);
+extern int trace_add_event_call(struct ftrace_event_call *call);
+extern void trace_remove_event_call(struct ftrace_event_call *call);
 
 #define is_signed_type(type)    (((type)(-1)) < 0)
 
@@ -186,4 +185,30 @@ do {									\
                 __trace_printk(ip, fmt, ##args);                        \
 } while (0)
 
+#ifdef CONFIG_PERF_EVENTS
+struct perf_event;
+
+DECLARE_PER_CPU(struct pt_regs, perf_trace_regs);
+
+extern int perf_trace_enable(int event_id);
+extern void perf_trace_disable(int event_id);
+extern int ftrace_profile_set_filter(struct perf_event *event, int event_id,
+                                     char *filter_str);
+extern void ftrace_profile_free_filter(struct perf_event *event);
+extern void *
+perf_trace_buf_prepare(int size, unsigned short type, int *rctxp,
+                         unsigned long *irq_flags);
+
+static inline void
+perf_trace_buf_submit(void *raw_data, int size, int rctx, u64 addr,
+                       u64 count, unsigned long irq_flags, struct pt_regs *regs)
+{
+        struct trace_entry *entry = raw_data;
+
+        perf_tp_event(entry->type, addr, count, raw_data, size, regs);
+        perf_swevent_put_recursion_context(rctx);
+        local_irq_restore(irq_flags);
+}
+#endif
+
 #endif /* _LINUX_FTRACE_EVENT_H */
diff --git a/include/linux/gameport.h b/include/linux/gameport.h
index 1bc08541c2b9..361d1cc288d0 100644
--- a/include/linux/gameport.h
+++ b/include/linux/gameport.h
@@ -16,6 +16,7 @@
 #include <linux/mutex.h>
 #include <linux/device.h>
 #include <linux/timer.h>
+#include <linux/slab.h>
 
 struct gameport {
 
@@ -46,7 +47,6 @@ struct gameport {
         struct mutex drv_mutex;         /* protects serio->drv so attributes can pin driver */
 
         struct device dev;
-        unsigned int registered;        /* port has been fully registered with driver core */
 
         struct list_head node;
 };
diff --git a/include/linux/gen_stats.h b/include/linux/gen_stats.h
index 710e901085d0..552c8a0a12d1 100644
--- a/include/linux/gen_stats.h
+++ b/include/linux/gen_stats.h
@@ -18,13 +18,11 @@ enum {
  * @bytes: number of seen bytes
  * @packets: number of seen packets
  */
-struct gnet_stats_basic
-{
+struct gnet_stats_basic {
         __u64   bytes;
         __u32   packets;
 };
-struct gnet_stats_basic_packed
-{
+struct gnet_stats_basic_packed {
         __u64   bytes;
         __u32   packets;
 } __attribute__ ((packed));
@@ -34,8 +32,7 @@ struct gnet_stats_basic_packed
  * @bps: current byte rate
  * @pps: current packet rate
  */
-struct gnet_stats_rate_est
-{
+struct gnet_stats_rate_est {
         __u32   bps;
         __u32   pps;
 };
@@ -48,8 +45,7 @@ struct gnet_stats_rate_est
  * @requeues: number of requeues
  * @overlimits: number of enqueues over the limit
  */
-struct gnet_stats_queue
-{
+struct gnet_stats_queue {
         __u32   qlen;
         __u32   backlog;
         __u32   drops;
@@ -62,8 +58,7 @@ struct gnet_stats_queue
  * @interval: sampling period
  * @ewma_log: the log of measurement window weight
  */
-struct gnet_estimator
-{
+struct gnet_estimator {
         signed char     interval;
         unsigned char   ewma_log;
 };
diff --git a/include/linux/generic_acl.h b/include/linux/generic_acl.h
index 886f5faa08cb..ca666d18ed67 100644
--- a/include/linux/generic_acl.h
+++ b/include/linux/generic_acl.h
@@ -1,36 +1,15 @@
-/*
- * include/linux/generic_acl.h
- *
- * (C) 2005 Andreas Gruenbacher <agruen@suse.de>
- *
- * This file is released under the GPL.
- */
+#ifndef LINUX_GENERIC_ACL_H
+#define LINUX_GENERIC_ACL_H
 
-#ifndef GENERIC_ACL_H
-#define GENERIC_ACL_H
+#include <linux/xattr.h>
 
-#include <linux/posix_acl.h>
-#include <linux/posix_acl_xattr.h>
+struct inode;
 
-/**
- * struct generic_acl_operations  -  filesystem operations
- *
- * Filesystems must make these operations available to the generic
- * operations.
- */
-struct generic_acl_operations {
-        struct posix_acl *(*getacl)(struct inode *, int);
-        void (*setacl)(struct inode *, int, struct posix_acl *);
-};
+extern struct xattr_handler generic_acl_access_handler;
+extern struct xattr_handler generic_acl_default_handler;
 
-size_t generic_acl_list(struct inode *, struct generic_acl_operations *, int,
-                        char *, size_t);
-int generic_acl_get(struct inode *, struct generic_acl_operations *, int,
-                    void *, size_t);
-int generic_acl_set(struct inode *, struct generic_acl_operations *, int,
-                    const void *, size_t);
-int generic_acl_init(struct inode *, struct inode *,
-                     struct generic_acl_operations *);
-int generic_acl_chmod(struct inode *, struct generic_acl_operations *);
+int generic_acl_init(struct inode *, struct inode *);
+int generic_acl_chmod(struct inode *);
+int generic_check_acl(struct inode *inode, int mask);
 
-#endif
+#endif /* LINUX_GENERIC_ACL_H */
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 297df45ffd0a..5f2f4c4d8fb0 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -91,6 +91,7 @@ struct hd_struct {
         sector_t start_sect;
         sector_t nr_sects;
         sector_t alignment_offset;
+        unsigned int discard_alignment;
         struct device __dev;
         struct kobject *holder_dir;
         int policy, partno;
@@ -100,7 +101,7 @@ struct hd_struct {
         unsigned long stamp;
         int in_flight[2];
 #ifdef  CONFIG_SMP
-        struct disk_stats *dkstats;
+        struct disk_stats __percpu *dkstats;
 #else
         struct disk_stats dkstats;
 #endif
@@ -108,7 +109,7 @@ struct hd_struct {
 };
 
 #define GENHD_FL_REMOVABLE                      1
-#define GENHD_FL_DRIVERFS                       2
+/* 2 is unused */
 #define GENHD_FL_MEDIA_CHANGE_NOTIFY            4
 #define GENHD_FL_CD                             8
 #define GENHD_FL_UP                             16
@@ -255,9 +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/gfp.h b/include/linux/gfp.h
index 557bdad320b6..4c6d41333f98 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -30,7 +30,8 @@ struct vm_area_struct;
  * _might_ fail.  This depends upon the particular VM implementation.
  *
  * __GFP_NOFAIL: The VM implementation _must_ retry infinitely: the caller
- * cannot handle allocation failures.
+ * cannot handle allocation failures.  This modifier is deprecated and no new
+ * users should be added.
  *
  * __GFP_NORETRY: The VM implementation must not retry indefinitely.
  *
@@ -83,6 +84,7 @@ struct vm_area_struct;
 #define GFP_HIGHUSER_MOVABLE    (__GFP_WAIT | __GFP_IO | __GFP_FS | \
                                  __GFP_HARDWALL | __GFP_HIGHMEM | \
                                  __GFP_MOVABLE)
+#define GFP_IOFS        (__GFP_IO | __GFP_FS)
 
 #ifdef CONFIG_NUMA
 #define GFP_THISNODE    (__GFP_THISNODE | __GFP_NOWARN | __GFP_NORETRY)
@@ -325,7 +327,7 @@ void free_pages_exact(void *virt, size_t size);
 
 extern void __free_pages(struct page *page, unsigned int order);
 extern void free_pages(unsigned long addr, unsigned int order);
-extern void free_hot_page(struct page *page);
+extern void free_hot_cold_page(struct page *page, int cold);
 
 #define __free_page(page) __free_pages((page), 0)
 #define free_page(addr) free_pages((addr),0)
@@ -337,9 +339,7 @@ void drain_local_pages(void *dummy);
 
 extern gfp_t gfp_allowed_mask;
 
-static inline void set_gfp_allowed_mask(gfp_t mask)
-{
-        gfp_allowed_mask = mask;
-}
+extern void set_gfp_allowed_mask(gfp_t mask);
+extern gfp_t clear_gfp_allowed_mask(gfp_t mask);
 
 #endif /* __LINUX_GFP_H */
diff --git a/include/linux/gfs2_ondisk.h b/include/linux/gfs2_ondisk.h
index b80c88dedbbb..4f4462974c14 100644
--- a/include/linux/gfs2_ondisk.h
+++ b/include/linux/gfs2_ondisk.h
@@ -81,7 +81,11 @@ struct gfs2_meta_header {
         __be32 mh_type;
         __be64 __pad0;          /* Was generation number in gfs1 */
         __be32 mh_format;
-        __be32 __pad1;          /* Was incarnation number in gfs1 */
+        /* This union is to keep userspace happy */
+        union {
+                __be32 mh_jid;          /* Was incarnation number in gfs1 */
+                __be32 __pad1;
+        };
 };
 
 /*
@@ -176,33 +180,6 @@ struct gfs2_rgrp {
 };
 
 /*
- * quota linked list: user quotas and group quotas form two separate 
- * singly linked lists. ll_next stores uids or gids of next quotas in the 
- * linked list.
-
-Given the uid/gid, how to calculate the quota file offsets for the corresponding
-gfs2_quota structures on disk:
-
-for user quotas, given uid,
-offset = uid * sizeof(struct gfs2_quota);
-
-for group quotas, given gid,
-offset = (gid * sizeof(struct gfs2_quota)) + sizeof(struct gfs2_quota);
-
-
-  uid:0   gid:0       uid:12   gid:12      uid:17   gid:17     uid:5142 gid:5142
-+-------+-------+    +-------+-------+    +-------+- - - -+    +- - - -+-------+
-| valid | valid | :: | valid | valid | :: | valid | inval | :: | inval | valid |
-+-------+-------+    +-------+-------+    +-------+- - - -+    +- - - -+-------+
-next:12   next:12    next:17 next:5142    next:NULL                    next:NULL
-    |       |            |       |            |<-- user quota list         |
-     \______|___________/ \______|___________/         group quota list -->|
-            |                    |                                         |
-             \__________________/ \_______________________________________/
-
-*/
-
-/*
  * quota structure
  */
 
@@ -210,8 +187,7 @@ struct gfs2_quota {
         __be64 qu_limit;
         __be64 qu_warn;
         __be64 qu_value;
-        __be32 qu_ll_next; /* location of next quota in list */
-        __u8 qu_reserved[60];
+        __u8 qu_reserved[64];
 };
 
 /*
diff --git a/include/linux/gigaset_dev.h b/include/linux/gigaset_dev.h
index 5dc4a316ca37..258ba82937e7 100644
--- a/include/linux/gigaset_dev.h
+++ b/include/linux/gigaset_dev.h
@@ -16,15 +16,23 @@
 
 #include <linux/ioctl.h>
 
+/* The magic IOCTL value for this interface. */
 #define GIGASET_IOCTL 0x47
 
-#define GIGVER_DRIVER 0
-#define GIGVER_COMPAT 1
-#define GIGVER_FWBASE 2
+/* enable/disable device control via character device (lock out ISDN subsys) */
+#define GIGASET_REDIR    _IOWR(GIGASET_IOCTL, 0, int)
 
-#define GIGASET_REDIR    _IOWR (GIGASET_IOCTL, 0, int)
-#define GIGASET_CONFIG   _IOWR (GIGASET_IOCTL, 1, int)
-#define GIGASET_BRKCHARS _IOW  (GIGASET_IOCTL, 2, unsigned char[6]) //FIXME [6] okay?
-#define GIGASET_VERSION  _IOWR (GIGASET_IOCTL, 3, unsigned[4])
+/* enable adapter configuration mode (M10x only) */
+#define GIGASET_CONFIG   _IOWR(GIGASET_IOCTL, 1, int)
+
+/* set break characters (M105 only) */
+#define GIGASET_BRKCHARS _IOW(GIGASET_IOCTL, 2, unsigned char[6])
+
+/* get version information selected by arg[0] */
+#define GIGASET_VERSION  _IOWR(GIGASET_IOCTL, 3, unsigned[4])
+/* values for GIGASET_VERSION arg[0] */
+#define GIGVER_DRIVER 0         /* get driver version */
+#define GIGVER_COMPAT 1         /* get interface compatibility version */
+#define GIGVER_FWBASE 2         /* get base station firmware version */
 
 #endif
diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index 059bd189d35d..4e949a5b5b85 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -99,6 +99,12 @@ static inline int gpio_export_link(struct device *dev, const char *name,
         return -EINVAL;
 }
 
+static inline int gpio_sysfs_set_active_low(unsigned gpio, int value)
+{
+        /* GPIO can never have been requested */
+        WARN_ON(1);
+        return -EINVAL;
+}
 
 static inline void gpio_unexport(unsigned gpio)
 {
diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h
index 1289fa7623ca..cd0b3f30f48e 100644
--- a/include/linux/gpio_keys.h
+++ b/include/linux/gpio_keys.h
@@ -10,6 +10,7 @@ struct gpio_keys_button {
         int type;               /* input event type (EV_KEY, EV_SW) */
         int wakeup;             /* configure the button as a wake-up source */
         int debounce_interval;  /* debounce ticks interval in msecs */
+        bool can_disable;
 };
 
 struct gpio_keys_platform_data {
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h
index 6d527ee82b2b..d5b387669dab 100644
--- a/include/linux/hardirq.h
+++ b/include/linux/hardirq.h
@@ -139,10 +139,34 @@ static inline void account_system_vtime(struct task_struct *tsk)
 #endif
 
 #if defined(CONFIG_NO_HZ)
+#if defined(CONFIG_TINY_RCU)
+extern void rcu_enter_nohz(void);
+extern void rcu_exit_nohz(void);
+
+static inline void rcu_irq_enter(void)
+{
+        rcu_exit_nohz();
+}
+
+static inline void rcu_irq_exit(void)
+{
+        rcu_enter_nohz();
+}
+
+static inline void rcu_nmi_enter(void)
+{
+}
+
+static inline void rcu_nmi_exit(void)
+{
+}
+
+#else
 extern void rcu_irq_enter(void);
 extern void rcu_irq_exit(void);
 extern void rcu_nmi_enter(void);
 extern void rcu_nmi_exit(void);
+#endif
 #else
 # define rcu_irq_enter() do { } while (0)
 # define rcu_irq_exit() do { } while (0)
diff --git a/include/linux/hayesesp.h b/include/linux/hayesesp.h
deleted file mode 100644
index 92b08cfe4a75..000000000000
--- a/include/linux/hayesesp.h
+++ /dev/null
@@ -1,114 +0,0 @@
-#ifndef HAYESESP_H
-#define HAYESESP_H
-
-struct hayes_esp_config {
-        short flow_on;
-        short flow_off;
-        short rx_trigger;
-        short tx_trigger;
-        short pio_threshold;
-        unsigned char rx_timeout;
-        char dma_channel;
-};
-
-#ifdef __KERNEL__
-
-#define ESP_DMA_CHANNEL   0
-#define ESP_RX_TRIGGER    768
-#define ESP_TX_TRIGGER    768
-#define ESP_FLOW_OFF      1016
-#define ESP_FLOW_ON       944
-#define ESP_RX_TMOUT      128
-#define ESP_PIO_THRESHOLD 32
-
-#define ESP_IN_MAJOR    57      /* major dev # for dial in */
-#define ESP_OUT_MAJOR   58      /* major dev # for dial out */
-#define ESPC_SCALE      3
-#define UART_ESI_BASE   0x00
-#define UART_ESI_SID    0x01
-#define UART_ESI_RX     0x02
-#define UART_ESI_TX     0x02
-#define UART_ESI_CMD1   0x04
-#define UART_ESI_CMD2   0x05
-#define UART_ESI_STAT1  0x04
-#define UART_ESI_STAT2  0x05
-#define UART_ESI_RWS    0x07
-
-#define UART_IER_DMA_TMOUT      0x80
-#define UART_IER_DMA_TC         0x08
-
-#define ESI_SET_IRQ             0x04
-#define ESI_SET_DMA_TMOUT       0x05
-#define ESI_SET_SRV_MASK        0x06
-#define ESI_SET_ERR_MASK        0x07
-#define ESI_SET_FLOW_CNTL       0x08
-#define ESI_SET_FLOW_CHARS      0x09
-#define ESI_SET_FLOW_LVL        0x0a
-#define ESI_SET_TRIGGER         0x0b
-#define ESI_SET_RX_TIMEOUT      0x0c
-#define ESI_SET_FLOW_TMOUT      0x0d
-#define ESI_WRITE_UART          0x0e
-#define ESI_READ_UART           0x0f
-#define ESI_SET_MODE            0x10
-#define ESI_GET_ERR_STAT        0x12
-#define ESI_GET_UART_STAT       0x13
-#define ESI_GET_RX_AVAIL        0x14
-#define ESI_GET_TX_AVAIL        0x15
-#define ESI_START_DMA_RX        0x16
-#define ESI_START_DMA_TX        0x17
-#define ESI_ISSUE_BREAK         0x1a
-#define ESI_FLUSH_RX            0x1b
-#define ESI_FLUSH_TX            0x1c
-#define ESI_SET_BAUD            0x1d
-#define ESI_SET_ENH_IRQ         0x1f
-#define ESI_SET_REINTR          0x20
-#define ESI_SET_PRESCALAR       0x23
-#define ESI_NO_COMMAND          0xff
-
-#define ESP_STAT_RX_TIMEOUT     0x01
-#define ESP_STAT_DMA_RX         0x02
-#define ESP_STAT_DMA_TX         0x04
-#define ESP_STAT_NEVER_DMA      0x08
-#define ESP_STAT_USE_PIO        0x10
-
-#define ESP_MAGIC               0x53ee
-#define ESP_XMIT_SIZE           4096
-
-struct esp_struct {
-        int                     magic;
-        struct tty_port         port;
-        spinlock_t              lock;
-        int                     io_port;
-        int                     irq;
-        int                     read_status_mask;
-        int                     ignore_status_mask;
-        int                     timeout;
-        int                     stat_flags;
-        int                     custom_divisor;
-        int                     close_delay;
-        unsigned short          closing_wait;
-        unsigned short          closing_wait2;
-        int                     IER;    /* Interrupt Enable Register */
-        int                     MCR;    /* Modem control register */
-        unsigned long           last_active;
-        int                     line;
-        unsigned char           *xmit_buf;
-        int                     xmit_head;
-        int                     xmit_tail;
-        int                     xmit_cnt;
-        wait_queue_head_t       break_wait;
-        struct async_icount     icount; /* kernel counters for the 4 input interrupts */
-        struct hayes_esp_config config; /* port configuration */
-        struct esp_struct       *next_port; /* For the linked list */
-};
-
-struct esp_pio_buffer {
-        unsigned char data[1024];
-        struct esp_pio_buffer *next;
-};
-
-#endif /* __KERNEL__ */
-
-
-#endif /* ESP_H */
-
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 10f628416740..b1344ec4b7fc 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -312,6 +312,7 @@ struct hid_item {
 #define HID_QUIRK_MULTI_INPUT                   0x00000040
 #define HID_QUIRK_SKIP_OUTPUT_REPORTS           0x00010000
 #define HID_QUIRK_FULLSPEED_INTERVAL            0x10000000
+#define HID_QUIRK_NO_INIT_REPORTS               0x20000000
 
 /*
  * This is the global environment of the parser. This information is
@@ -500,7 +501,7 @@ struct hid_device {							/* device report descriptor */
         void (*hiddev_report_event) (struct hid_device *, struct hid_report *);
 
         /* handler for raw output data, used by hidraw */
-        int (*hid_output_raw_report) (struct hid_device *, __u8 *, size_t);
+        int (*hid_output_raw_report) (struct hid_device *, __u8 *, size_t, unsigned char);
 
         /* debugging support via debugfs */
         unsigned short debug;
@@ -662,7 +663,7 @@ struct hid_ll_driver {
 
 /* Applications from HID Usage Tables 4/8/99 Version 1.1 */
 /* We ignore a few input applications that are not widely used */
-#define IS_INPUT_APPLICATION(a) (((a >= 0x00010000) && (a <= 0x00010008)) || (a == 0x00010080) || (a == 0x000c0001) || (a == 0x000d0002))
+#define IS_INPUT_APPLICATION(a) (((a >= 0x00010000) && (a <= 0x00010008)) || (a == 0x00010080) || (a == 0x000c0001) || ((a >= 0x000d0002) && (a <= 0x000d0006)))
 
 /* HID core API */
 
@@ -689,6 +690,7 @@ int hid_input_report(struct hid_device *, int type, u8 *, int, int);
 int hidinput_find_field(struct hid_device *hid, unsigned int type, unsigned int code, struct hid_field **field);
 void hid_output_report(struct hid_report *report, __u8 *data);
 struct hid_device *hid_allocate_device(void);
+struct hid_report *hid_register_report(struct hid_device *device, unsigned type, unsigned id);
 int hid_parse_report(struct hid_device *hid, __u8 *start, unsigned size);
 int hid_check_keys_pressed(struct hid_device *hid);
 int hid_connect(struct hid_device *hid, unsigned int connect_mask);
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index 211ff4497269..74152c08ad07 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -17,6 +17,12 @@ static inline void flush_anon_page(struct vm_area_struct *vma, struct page *page
 static inline void flush_kernel_dcache_page(struct page *page)
 {
 }
+static inline void flush_kernel_vmap_range(void *vaddr, int size)
+{
+}
+static inline void invalidate_kernel_vmap_range(void *vaddr, int size)
+{
+}
 #endif
 
 #include <asm/kmap_types.h>
@@ -46,7 +52,7 @@ 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/hil.h b/include/linux/hil.h
index 13352d7d0caf..523785a9de70 100644
--- a/include/linux/hil.h
+++ b/include/linux/hil.h
@@ -168,14 +168,14 @@ enum hil_command {
         HIL_CMD_PR6     = 0x45, /* Prompt6 */
         HIL_CMD_PR7     = 0x46, /* Prompt7 */
         HIL_CMD_PRM     = 0x47, /* Prompt (General Purpose) */
-        HIL_CMD_AK1     = 0x48, /* Acknowlege1 */  
-        HIL_CMD_AK2     = 0x49, /* Acknowlege2 */
-        HIL_CMD_AK3     = 0x4a, /* Acknowlege3 */
-        HIL_CMD_AK4     = 0x4b, /* Acknowlege4 */
-        HIL_CMD_AK5     = 0x4c, /* Acknowlege5 */
-        HIL_CMD_AK6     = 0x4d, /* Acknowlege6 */
-        HIL_CMD_AK7     = 0x4e, /* Acknowlege7 */
-        HIL_CMD_ACK     = 0x4f, /* Acknowlege (General Purpose) */
+        HIL_CMD_AK1     = 0x48, /* Acknowledge1 */  
+        HIL_CMD_AK2     = 0x49, /* Acknowledge2 */
+        HIL_CMD_AK3     = 0x4a, /* Acknowledge3 */
+        HIL_CMD_AK4     = 0x4b, /* Acknowledge4 */
+        HIL_CMD_AK5     = 0x4c, /* Acknowledge5 */
+        HIL_CMD_AK6     = 0x4d, /* Acknowledge6 */
+        HIL_CMD_AK7     = 0x4e, /* Acknowledge7 */
+        HIL_CMD_ACK     = 0x4f, /* Acknowledge (General Purpose) */
 
         /* 0x50 to 0x78 reserved for future use  */
         /* 0x80 to 0xEF device-specific commands */
diff --git a/include/linux/hpet.h b/include/linux/hpet.h
index 79f63a27bcef..219ca4f6bea6 100644
--- a/include/linux/hpet.h
+++ b/include/linux/hpet.h
@@ -126,4 +126,6 @@ struct hpet_info {
 #define HPET_DPI        _IO('h', 0x05)  /* disable periodic */
 #define HPET_IRQFREQ    _IOW('h', 0x6, unsigned long)   /* IRQFREQ usec */
 
+#define MAX_HPET_TBS    8               /* maximum hpet timer blocks */
+
 #endif                          /* !__HPET__ */
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index b984b947f5db..b34823755ee4 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -162,19 +162,24 @@ struct hrtimer_clock_base {
  * @expires_next:       absolute time of the next event which was scheduled
  *                      via clock_set_next_event()
  * @hres_active:        State of high resolution mode
- * @check_clocks:       Indictator, when set evaluate time source and clock
- *                      event devices whether high resolution mode can be
- *                      activated.
- * @nr_events:          Total number of timer interrupt events
+ * @hang_detected:      The last hrtimer interrupt detected a hang
+ * @nr_events:          Total number of hrtimer interrupt events
+ * @nr_retries:         Total number of hrtimer interrupt retries
+ * @nr_hangs:           Total number of hrtimer interrupt hangs
+ * @max_hang_time:      Maximum time spent in hrtimer_interrupt
  * @to_pull:            LITMUS^RT list of timers to be pulled on this cpu
  */
 struct hrtimer_cpu_base {
-        spinlock_t                      lock;
+        raw_spinlock_t                  lock;
         struct hrtimer_clock_base       clock_base[HRTIMER_MAX_CLOCK_BASES];
 #ifdef CONFIG_HIGH_RES_TIMERS
         ktime_t                         expires_next;
         int                             hres_active;
+        int                             hang_detected;
         unsigned long                   nr_events;
+        unsigned long                   nr_retries;
+        unsigned long                   nr_hangs;
+        ktime_t                         max_hang_time;
 #endif
         struct list_head                to_pull;
 };
@@ -460,49 +465,4 @@ extern u64 ktime_divns(const ktime_t kt, s64 div);
 /* Show pending timers: */
 extern void sysrq_timer_list_show(void);
 
-/*
- * Timer-statistics info:
- */
-#ifdef CONFIG_TIMER_STATS
-
-extern void timer_stats_update_stats(void *timer, pid_t pid, void *startf,
-                                     void *timerf, char *comm,
-                                     unsigned int timer_flag);
-
-static inline void timer_stats_account_hrtimer(struct hrtimer *timer)
-{
-        if (likely(!timer->start_site))
-                return;
-        timer_stats_update_stats(timer, timer->start_pid, timer->start_site,
-                                 timer->function, timer->start_comm, 0);
-}
-
-extern void __timer_stats_hrtimer_set_start_info(struct hrtimer *timer,
-                                                 void *addr);
-
-static inline void timer_stats_hrtimer_set_start_info(struct hrtimer *timer)
-{
-        if (likely(!timer_stats_active))
-                return;
-        __timer_stats_hrtimer_set_start_info(timer, __builtin_return_address(0));
-}
-
-static inline void timer_stats_hrtimer_clear_start_info(struct hrtimer *timer)
-{
-        timer->start_site = NULL;
-}
-#else
-static inline void timer_stats_account_hrtimer(struct hrtimer *timer)
-{
-}
-
-static inline void timer_stats_hrtimer_set_start_info(struct hrtimer *timer)
-{
-}
-
-static inline void timer_stats_hrtimer_clear_start_info(struct hrtimer *timer)
-{
-}
-#endif
-
 #endif
diff --git a/include/linux/htcpld.h b/include/linux/htcpld.h
new file mode 100644
index 000000000000..ab3f6cb4dddc
--- /dev/null
+++ b/include/linux/htcpld.h
@@ -0,0 +1,24 @@
+#ifndef __LINUX_HTCPLD_H
+#define __LINUX_HTCPLD_H
+
+struct htcpld_chip_platform_data {
+        unsigned int addr;
+        unsigned int reset;
+        unsigned int num_gpios;
+        unsigned int gpio_out_base;
+        unsigned int gpio_in_base;
+        unsigned int irq_base;
+        unsigned int num_irqs;
+};
+
+struct htcpld_core_platform_data {
+        unsigned int                      int_reset_gpio_hi;
+        unsigned int                      int_reset_gpio_lo;
+        unsigned int                      i2c_adapter_id;
+
+        struct htcpld_chip_platform_data  *chip;
+        unsigned int                      num_chip;
+};
+
+#endif /* __LINUX_HTCPLD_H */
+
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index 41a59afc70fa..78b4bc64c006 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -23,6 +23,12 @@ void reset_vma_resv_huge_pages(struct vm_area_struct *vma);
 int hugetlb_sysctl_handler(struct ctl_table *, int, void __user *, size_t *, loff_t *);
 int hugetlb_overcommit_handler(struct ctl_table *, int, void __user *, size_t *, loff_t *);
 int hugetlb_treat_movable_handler(struct ctl_table *, int, void __user *, size_t *, loff_t *);
+
+#ifdef CONFIG_NUMA
+int hugetlb_mempolicy_sysctl_handler(struct ctl_table *, int,
+                                        void __user *, size_t *, loff_t *);
+#endif
+
 int copy_hugetlb_page_range(struct mm_struct *, struct mm_struct *, struct vm_area_struct *);
 int follow_hugetlb_page(struct mm_struct *, struct vm_area_struct *,
                         struct page **, struct vm_area_struct **,
diff --git a/include/linux/hw_breakpoint.h b/include/linux/hw_breakpoint.h
new file mode 100644
index 000000000000..c70d27af03f9
--- /dev/null
+++ b/include/linux/hw_breakpoint.h
@@ -0,0 +1,127 @@
+#ifndef _LINUX_HW_BREAKPOINT_H
+#define _LINUX_HW_BREAKPOINT_H
+
+enum {
+        HW_BREAKPOINT_LEN_1 = 1,
+        HW_BREAKPOINT_LEN_2 = 2,
+        HW_BREAKPOINT_LEN_4 = 4,
+        HW_BREAKPOINT_LEN_8 = 8,
+};
+
+enum {
+        HW_BREAKPOINT_R = 1,
+        HW_BREAKPOINT_W = 2,
+        HW_BREAKPOINT_X = 4,
+};
+
+#ifdef __KERNEL__
+
+#include <linux/perf_event.h>
+
+#ifdef CONFIG_HAVE_HW_BREAKPOINT
+
+static inline void hw_breakpoint_init(struct perf_event_attr *attr)
+{
+        memset(attr, 0, sizeof(*attr));
+
+        attr->type = PERF_TYPE_BREAKPOINT;
+        attr->size = sizeof(*attr);
+        /*
+         * As it's for in-kernel or ptrace use, we want it to be pinned
+         * and to call its callback every hits.
+         */
+        attr->pinned = 1;
+        attr->sample_period = 1;
+}
+
+static inline unsigned long hw_breakpoint_addr(struct perf_event *bp)
+{
+        return bp->attr.bp_addr;
+}
+
+static inline int hw_breakpoint_type(struct perf_event *bp)
+{
+        return bp->attr.bp_type;
+}
+
+static inline unsigned long hw_breakpoint_len(struct perf_event *bp)
+{
+        return bp->attr.bp_len;
+}
+
+extern struct perf_event *
+register_user_hw_breakpoint(struct perf_event_attr *attr,
+                            perf_overflow_handler_t triggered,
+                            struct task_struct *tsk);
+
+/* FIXME: only change from the attr, and don't unregister */
+extern int
+modify_user_hw_breakpoint(struct perf_event *bp, struct perf_event_attr *attr);
+
+/*
+ * Kernel breakpoints are not associated with any particular thread.
+ */
+extern struct perf_event *
+register_wide_hw_breakpoint_cpu(struct perf_event_attr *attr,
+                                perf_overflow_handler_t triggered,
+                                int cpu);
+
+extern struct perf_event * __percpu *
+register_wide_hw_breakpoint(struct perf_event_attr *attr,
+                            perf_overflow_handler_t triggered);
+
+extern int register_perf_hw_breakpoint(struct perf_event *bp);
+extern int __register_perf_hw_breakpoint(struct perf_event *bp);
+extern void unregister_hw_breakpoint(struct perf_event *bp);
+extern void unregister_wide_hw_breakpoint(struct perf_event * __percpu *cpu_events);
+
+extern int dbg_reserve_bp_slot(struct perf_event *bp);
+extern int dbg_release_bp_slot(struct perf_event *bp);
+extern int reserve_bp_slot(struct perf_event *bp);
+extern void release_bp_slot(struct perf_event *bp);
+
+extern void flush_ptrace_hw_breakpoint(struct task_struct *tsk);
+
+static inline struct arch_hw_breakpoint *counter_arch_bp(struct perf_event *bp)
+{
+        return &bp->hw.info;
+}
+
+#else /* !CONFIG_HAVE_HW_BREAKPOINT */
+
+static inline struct perf_event *
+register_user_hw_breakpoint(struct perf_event_attr *attr,
+                            perf_overflow_handler_t triggered,
+                            struct task_struct *tsk)    { return NULL; }
+static inline int
+modify_user_hw_breakpoint(struct perf_event *bp,
+                          struct perf_event_attr *attr) { return -ENOSYS; }
+static inline struct perf_event *
+register_wide_hw_breakpoint_cpu(struct perf_event_attr *attr,
+                                perf_overflow_handler_t  triggered,
+                                int cpu)                { return NULL; }
+static inline struct perf_event * __percpu *
+register_wide_hw_breakpoint(struct perf_event_attr *attr,
+                            perf_overflow_handler_t triggered)  { return NULL; }
+static inline int
+register_perf_hw_breakpoint(struct perf_event *bp)      { return -ENOSYS; }
+static inline int
+__register_perf_hw_breakpoint(struct perf_event *bp)    { return -ENOSYS; }
+static inline void unregister_hw_breakpoint(struct perf_event *bp)      { }
+static inline void
+unregister_wide_hw_breakpoint(struct perf_event * __percpu *cpu_events) { }
+static inline int
+reserve_bp_slot(struct perf_event *bp)                  {return -ENOSYS; }
+static inline void release_bp_slot(struct perf_event *bp)               { }
+
+static inline void flush_ptrace_hw_breakpoint(struct task_struct *tsk)  { }
+
+static inline struct arch_hw_breakpoint *counter_arch_bp(struct perf_event *bp)
+{
+        return NULL;
+}
+
+#endif /* CONFIG_HAVE_HW_BREAKPOINT */
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_HW_BREAKPOINT_H */
diff --git a/include/linux/hw_random.h b/include/linux/hw_random.h
index 7244456e7e65..9bede7633f74 100644
--- a/include/linux/hw_random.h
+++ b/include/linux/hw_random.h
@@ -22,10 +22,12 @@
  * @cleanup:            Cleanup callback (can be NULL).
  * @data_present:       Callback to determine if data is available
  *                      on the RNG. If NULL, it is assumed that
- *                      there is always data available.
+ *                      there is always data available.  *OBSOLETE*
  * @data_read:          Read data from the RNG device.
  *                      Returns the number of lower random bytes in "data".
- *                      Must not be NULL.
+ *                      Must not be NULL.    *OSOLETE*
+ * @read:               New API. drivers can fill up to max bytes of data
+ *                      into the buffer. The buffer is aligned for any type.
  * @priv:               Private data, for use by the RNG driver.
  */
 struct hwrng {
@@ -34,6 +36,7 @@ struct hwrng {
         void (*cleanup)(struct hwrng *rng);
         int (*data_present)(struct hwrng *rng, int wait);
         int (*data_read)(struct hwrng *rng, u32 *data);
+        int (*read)(struct hwrng *rng, void *data, size_t max, bool wait);
         unsigned long priv;
 
         /* internal. */
diff --git a/include/linux/i2c-algo-bit.h b/include/linux/i2c-algo-bit.h
index 111334f5b922..4f98148c11c3 100644
--- a/include/linux/i2c-algo-bit.h
+++ b/include/linux/i2c-algo-bit.h
@@ -36,6 +36,8 @@ struct i2c_algo_bit_data {
         void (*setscl) (void *data, int state);
         int  (*getsda) (void *data);
         int  (*getscl) (void *data);
+        int  (*pre_xfer)  (struct i2c_adapter *);
+        void (*post_xfer) (struct i2c_adapter *);
 
         /* local settings */
         int udelay;             /* half clock cycle time in us,
diff --git a/include/linux/i2c-pnx.h b/include/linux/i2c-pnx.h
index 9eb07bbc6522..a87124d4d533 100644
--- a/include/linux/i2c-pnx.h
+++ b/include/linux/i2c-pnx.h
@@ -12,9 +12,8 @@
 #ifndef __I2C_PNX_H__
 #define __I2C_PNX_H__
 
-#include <linux/pm.h>
-
 struct platform_device;
+struct clk;
 
 struct i2c_pnx_mif {
         int                     ret;            /* Return value */
@@ -26,20 +25,18 @@ struct i2c_pnx_mif {
 };
 
 struct i2c_pnx_algo_data {
-        u32                     base;
-        u32                     ioaddr;
-        int                     irq;
+        void __iomem            *ioaddr;
         struct i2c_pnx_mif      mif;
         int                     last;
+        struct clk              *clk;
+        struct i2c_pnx_data     *i2c_pnx;
+        struct i2c_adapter      adapter;
 };
 
 struct i2c_pnx_data {
-        int (*suspend) (struct platform_device *pdev, pm_message_t state);
-        int (*resume) (struct platform_device *pdev);
-        u32 (*calculate_input_freq) (struct platform_device *pdev);
-        int (*set_clock_run) (struct platform_device *pdev);
-        int (*set_clock_stop) (struct platform_device *pdev);
-        struct i2c_adapter *adapter;
+        const char *name;
+        u32 base;
+        int irq;
 };
 
 #endif /* __I2C_PNX_H__ */
diff --git a/include/linux/i2c-smbus.h b/include/linux/i2c-smbus.h
new file mode 100644
index 000000000000..63f57a8c8b31
--- /dev/null
+++ b/include/linux/i2c-smbus.h
@@ -0,0 +1,50 @@
+/*
+ * i2c-smbus.h - SMBus extensions to the I2C protocol
+ *
+ * Copyright (C) 2010 Jean Delvare <khali@linux-fr.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
+ * 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 _LINUX_I2C_SMBUS_H
+#define _LINUX_I2C_SMBUS_H
+
+#include <linux/i2c.h>
+
+
+/**
+ * i2c_smbus_alert_setup - platform data for the smbus_alert i2c client
+ * @alert_edge_triggered: whether the alert interrupt is edge (1) or level (0)
+ *              triggered
+ * @irq: IRQ number, if the smbus_alert driver should take care of interrupt
+ *              handling
+ *
+ * If irq is not specified, the smbus_alert driver doesn't take care of
+ * interrupt handling. In that case it is up to the I2C bus driver to either
+ * handle the interrupts or to poll for alerts.
+ *
+ * If irq is specified then it it crucial that alert_edge_triggered is
+ * properly set.
+ */
+struct i2c_smbus_alert_setup {
+        unsigned int            alert_edge_triggered:1;
+        int                     irq;
+};
+
+struct i2c_client *i2c_setup_smbus_alert(struct i2c_adapter *adapter,
+                                         struct i2c_smbus_alert_setup *setup);
+int i2c_handle_smbus_alert(struct i2c_client *ara);
+
+#endif /* _LINUX_I2C_SMBUS_H */
diff --git a/include/linux/i2c-xiic.h b/include/linux/i2c-xiic.h
new file mode 100644
index 000000000000..4f9f2256a97e
--- /dev/null
+++ b/include/linux/i2c-xiic.h
@@ -0,0 +1,43 @@
+/*
+ * i2c-xiic.h
+ * Copyright (c) 2009 Intel Corporation
+ *
+ * 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.
+ *
+ * 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.
+ */
+
+/* Supports:
+ * Xilinx IIC
+ */
+
+#ifndef _LINUX_I2C_XIIC_H
+#define _LINUX_I2C_XIIC_H
+
+/**
+ * struct xiic_i2c_platform_data - Platform data of the Xilinx I2C driver
+ * @num_devices:        Number of devices that shall be added when the driver
+ *                      is probed.
+ * @devices:            The actuall devices to add.
+ *
+ * This purpose of this platform data struct is to be able to provide a number
+ * of devices that should be added to the I2C bus. The reason is that sometimes
+ * the I2C board info is not enough, a new PCI board can for instance be
+ * plugged into a standard PC, and the bus number might be unknown at
+ * early init time.
+ */
+struct xiic_i2c_platform_data {
+        u8                              num_devices;
+        struct i2c_board_info const     *devices;
+};
+
+#endif /* _LINUX_I2C_XIIC_H */
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 7b40cda57a70..6ed1d59bfb1e 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -53,6 +53,7 @@ struct i2c_board_info;
  * on a bus (or read from them). Apart from two basic transfer functions to
  * transmit one message at a time, a more complex version can be used to
  * transmit an arbitrary number of messages without interruption.
+ * @count must be be less than 64k since msg.len is u16.
  */
 extern int i2c_master_send(struct i2c_client *client, const char *buf,
                            int count);
@@ -110,7 +111,7 @@ extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client *client,
  * @driver: Device driver model driver
  * @id_table: List of I2C devices supported by this driver
  * @detect: Callback for device detection
- * @address_data: The I2C addresses to probe, ignore or force (for detect)
+ * @address_list: The I2C addresses to probe (for detect)
  * @clients: List of detected clients we created (for i2c-core use only)
  *
  * The driver.owner field should be set to the module owner of this driver.
@@ -152,6 +153,13 @@ struct i2c_driver {
         int (*suspend)(struct i2c_client *, pm_message_t mesg);
         int (*resume)(struct i2c_client *);
 
+        /* Alert callback, for example for the SMBus alert protocol.
+         * The format and meaning of the data value depends on the protocol.
+         * For the SMBus alert protocol, there is a single bit of data passed
+         * as the alert response's low bit ("event flag").
+         */
+        void (*alert)(struct i2c_client *, unsigned int data);
+
         /* a ioctl like command that can be used to perform specific functions
          * with the device.
          */
@@ -161,8 +169,8 @@ struct i2c_driver {
         const struct i2c_device_id *id_table;
 
         /* Device detection callback for automatic device creation */
-        int (*detect)(struct i2c_client *, int kind, struct i2c_board_info *);
-        const struct i2c_client_address_data *address_data;
+        int (*detect)(struct i2c_client *, struct i2c_board_info *);
+        const unsigned short *address_list;
         struct list_head clients;
 };
 #define to_i2c_driver(d) container_of(d, struct i2c_driver, driver)
@@ -338,8 +346,7 @@ struct i2c_adapter {
         void *algo_data;
 
         /* data fields that are valid for all devices   */
-        u8 level;                       /* nesting level for lockdep */
-        struct mutex bus_lock;
+        struct rt_mutex bus_lock;
 
         int timeout;                    /* in jiffies */
         int retries;
@@ -348,6 +355,8 @@ struct i2c_adapter {
         int nr;
         char name[48];
         struct completion dev_released;
+
+        struct list_head userspace_clients;
 };
 #define to_i2c_adapter(d) container_of(d, struct i2c_adapter, dev)
 
@@ -367,7 +376,7 @@ static inline void i2c_set_adapdata(struct i2c_adapter *dev, void *data)
  */
 static inline void i2c_lock_adapter(struct i2c_adapter *adapter)
 {
-        mutex_lock(&adapter->bus_lock);
+        rt_mutex_lock(&adapter->bus_lock);
 }
 
 /**
@@ -376,7 +385,7 @@ static inline void i2c_lock_adapter(struct i2c_adapter *adapter)
  */
 static inline void i2c_unlock_adapter(struct i2c_adapter *adapter)
 {
-        mutex_unlock(&adapter->bus_lock);
+        rt_mutex_unlock(&adapter->bus_lock);
 }
 
 /*flags for the client struct: */
@@ -392,17 +401,6 @@ static inline void i2c_unlock_adapter(struct i2c_adapter *adapter)
 #define I2C_CLASS_DDC           (1<<3)  /* DDC bus on graphics adapters */
 #define I2C_CLASS_SPD           (1<<7)  /* SPD EEPROMs and similar */
 
-/* i2c_client_address_data is the struct for holding default client
- * addresses for a driver and for the parameters supplied on the
- * command line
- */
-struct i2c_client_address_data {
-        const unsigned short *normal_i2c;
-        const unsigned short *probe;
-        const unsigned short *ignore;
-        const unsigned short * const *forces;
-};
-
 /* Internal numbers to terminate lists */
 #define I2C_CLIENT_END          0xfffeU
 
@@ -580,168 +578,4 @@ union i2c_smbus_data {
 #define I2C_SMBUS_BLOCK_PROC_CALL   7           /* SMBus 2.0 */
 #define I2C_SMBUS_I2C_BLOCK_DATA    8
 
-
-#ifdef __KERNEL__
-
-/* These defines are used for probing i2c client addresses */
-/* The length of the option lists */
-#define I2C_CLIENT_MAX_OPTS 48
-
-/* Default fill of many variables */
-#define I2C_CLIENT_DEFAULTS {I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
-                             I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
-                             I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
-                             I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
-                             I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
-                             I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
-                             I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
-                             I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
-                             I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
-                             I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
-                             I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
-                             I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
-                             I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
-                             I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
-                             I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
-                             I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END}
-
-/* I2C_CLIENT_MODULE_PARM creates a module parameter, and puts it in the
-   module header */
-
-#define I2C_CLIENT_MODULE_PARM(var,desc) \
-  static unsigned short var[I2C_CLIENT_MAX_OPTS] = I2C_CLIENT_DEFAULTS; \
-  static unsigned int var##_num; \
-  module_param_array(var, short, &var##_num, 0); \
-  MODULE_PARM_DESC(var, desc)
-
-#define I2C_CLIENT_MODULE_PARM_FORCE(name)                              \
-I2C_CLIENT_MODULE_PARM(force_##name,                                    \
-                       "List of adapter,address pairs which are "       \
-                       "unquestionably assumed to contain a `"          \
-                       # name "' chip")
-
-
-#define I2C_CLIENT_INSMOD_COMMON                                        \
-I2C_CLIENT_MODULE_PARM(probe, "List of adapter,address pairs to scan "  \
-                       "additionally");                                 \
-I2C_CLIENT_MODULE_PARM(ignore, "List of adapter,address pairs not to "  \
-                       "scan");                                         \
-static const struct i2c_client_address_data addr_data = {               \
-        .normal_i2c     = normal_i2c,                                   \
-        .probe          = probe,                                        \
-        .ignore         = ignore,                                       \
-        .forces         = forces,                                       \
-}
-
-#define I2C_CLIENT_FORCE_TEXT \
-        "List of adapter,address pairs to boldly assume to be present"
-
-/* These are the ones you want to use in your own drivers. Pick the one
-   which matches the number of devices the driver differenciates between. */
-#define I2C_CLIENT_INSMOD                                               \
-I2C_CLIENT_MODULE_PARM(force, I2C_CLIENT_FORCE_TEXT);                   \
-static const unsigned short * const forces[] = { force, NULL };         \
-I2C_CLIENT_INSMOD_COMMON
-
-#define I2C_CLIENT_INSMOD_1(chip1)                                      \
-enum chips { any_chip, chip1 };                                         \
-I2C_CLIENT_MODULE_PARM(force, I2C_CLIENT_FORCE_TEXT);                   \
-I2C_CLIENT_MODULE_PARM_FORCE(chip1);                                    \
-static const unsigned short * const forces[] =  { force,                \
-        force_##chip1, NULL };                                          \
-I2C_CLIENT_INSMOD_COMMON
-
-#define I2C_CLIENT_INSMOD_2(chip1, chip2)                               \
-enum chips { any_chip, chip1, chip2 };                                  \
-I2C_CLIENT_MODULE_PARM(force, I2C_CLIENT_FORCE_TEXT);                   \
-I2C_CLIENT_MODULE_PARM_FORCE(chip1);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip2);                                    \
-static const unsigned short * const forces[] =  { force,                \
-        force_##chip1, force_##chip2, NULL };                           \
-I2C_CLIENT_INSMOD_COMMON
-
-#define I2C_CLIENT_INSMOD_3(chip1, chip2, chip3)                        \
-enum chips { any_chip, chip1, chip2, chip3 };                           \
-I2C_CLIENT_MODULE_PARM(force, I2C_CLIENT_FORCE_TEXT);                   \
-I2C_CLIENT_MODULE_PARM_FORCE(chip1);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip2);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip3);                                    \
-static const unsigned short * const forces[] =  { force,                \
-        force_##chip1, force_##chip2, force_##chip3, NULL };            \
-I2C_CLIENT_INSMOD_COMMON
-
-#define I2C_CLIENT_INSMOD_4(chip1, chip2, chip3, chip4)                 \
-enum chips { any_chip, chip1, chip2, chip3, chip4 };                    \
-I2C_CLIENT_MODULE_PARM(force, I2C_CLIENT_FORCE_TEXT);                   \
-I2C_CLIENT_MODULE_PARM_FORCE(chip1);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip2);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip3);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip4);                                    \
-static const unsigned short * const forces[] =  { force,                \
-        force_##chip1, force_##chip2, force_##chip3,                    \
-        force_##chip4, NULL};                                           \
-I2C_CLIENT_INSMOD_COMMON
-
-#define I2C_CLIENT_INSMOD_5(chip1, chip2, chip3, chip4, chip5)          \
-enum chips { any_chip, chip1, chip2, chip3, chip4, chip5 };             \
-I2C_CLIENT_MODULE_PARM(force, I2C_CLIENT_FORCE_TEXT);                   \
-I2C_CLIENT_MODULE_PARM_FORCE(chip1);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip2);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip3);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip4);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip5);                                    \
-static const unsigned short * const forces[] = { force,                 \
-        force_##chip1, force_##chip2, force_##chip3,                    \
-        force_##chip4, force_##chip5, NULL };                           \
-I2C_CLIENT_INSMOD_COMMON
-
-#define I2C_CLIENT_INSMOD_6(chip1, chip2, chip3, chip4, chip5, chip6)   \
-enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6 };      \
-I2C_CLIENT_MODULE_PARM(force, I2C_CLIENT_FORCE_TEXT);                   \
-I2C_CLIENT_MODULE_PARM_FORCE(chip1);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip2);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip3);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip4);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip5);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip6);                                    \
-static const unsigned short * const forces[] = { force,                 \
-        force_##chip1, force_##chip2, force_##chip3,                    \
-        force_##chip4, force_##chip5, force_##chip6, NULL };            \
-I2C_CLIENT_INSMOD_COMMON
-
-#define I2C_CLIENT_INSMOD_7(chip1, chip2, chip3, chip4, chip5, chip6, chip7) \
-enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6,        \
-             chip7 };                                                   \
-I2C_CLIENT_MODULE_PARM(force, I2C_CLIENT_FORCE_TEXT);                   \
-I2C_CLIENT_MODULE_PARM_FORCE(chip1);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip2);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip3);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip4);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip5);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip6);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip7);                                    \
-static const unsigned short * const forces[] = { force,                 \
-        force_##chip1, force_##chip2, force_##chip3,                    \
-        force_##chip4, force_##chip5, force_##chip6,                    \
-        force_##chip7, NULL };                                          \
-I2C_CLIENT_INSMOD_COMMON
-
-#define I2C_CLIENT_INSMOD_8(chip1, chip2, chip3, chip4, chip5, chip6, chip7, chip8) \
-enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6,        \
-             chip7, chip8 };                                            \
-I2C_CLIENT_MODULE_PARM(force, I2C_CLIENT_FORCE_TEXT);                   \
-I2C_CLIENT_MODULE_PARM_FORCE(chip1);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip2);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip3);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip4);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip5);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip6);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip7);                                    \
-I2C_CLIENT_MODULE_PARM_FORCE(chip8);                                    \
-static const unsigned short * const forces[] = { force,                 \
-        force_##chip1, force_##chip2, force_##chip3,                    \
-        force_##chip4, force_##chip5, force_##chip6,                    \
-        force_##chip7, force_##chip8, NULL };                           \
-I2C_CLIENT_INSMOD_COMMON
-#endif /* __KERNEL__ */
 #endif /* _LINUX_I2C_H */
diff --git a/include/linux/i2c/adp5588.h b/include/linux/i2c/adp5588.h
index fc5db826b48e..02c9af374741 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/i2c/pca953x.h b/include/linux/i2c/pca953x.h
index 81736d6a8db7..d5c5a60c8a0b 100644
--- a/include/linux/i2c/pca953x.h
+++ b/include/linux/i2c/pca953x.h
@@ -1,3 +1,9 @@
+#ifndef _LINUX_PCA953X_H
+#define _LINUX_PCA953X_H
+
+#include <linux/types.h>
+#include <linux/i2c.h>
+
 /* platform data for the PCA9539 16-bit I/O expander driver */
 
 struct pca953x_platform_data {
@@ -7,6 +13,9 @@ struct pca953x_platform_data {
         /* initial polarity inversion setting */
         uint16_t        invert;
 
+        /* interrupt base */
+        int             irq_base;
+
         void            *context;       /* param to setup/teardown */
 
         int             (*setup)(struct i2c_client *client,
@@ -17,3 +26,5 @@ struct pca953x_platform_data {
                                 void *context);
         char            **names;
 };
+
+#endif /* _LINUX_PCA953X_H */
diff --git a/include/linux/i2c/tps65010.h b/include/linux/i2c/tps65010.h
index 918c5354d9b8..08aa92278d71 100644
--- a/include/linux/i2c/tps65010.h
+++ b/include/linux/i2c/tps65010.h
@@ -72,6 +72,21 @@
 #define TPS_VDCDC1              0x0c
 #       define  TPS_ENABLE_LP           (1 << 3)
 #define TPS_VDCDC2              0x0d
+#       define  TPS_LP_COREOFF  (1 << 7)
+#       define  TPS_VCORE_1_8V  (7<<4)
+#       define  TPS_VCORE_1_5V  (6 << 4)
+#       define  TPS_VCORE_1_4V  (5 << 4)
+#       define  TPS_VCORE_1_3V  (4 << 4)
+#       define  TPS_VCORE_1_2V  (3 << 4)
+#       define  TPS_VCORE_1_1V  (2 << 4)
+#       define  TPS_VCORE_1_0V  (1 << 4)
+#       define  TPS_VCORE_0_85V (0 << 4)
+#       define  TPS_VCORE_LP_1_2V (3 << 2)
+#       define  TPS_VCORE_LP_1_1V (2 << 2)
+#       define  TPS_VCORE_LP_1_0V (1 << 2)
+#       define  TPS_VCORE_LP_0_85V (0 << 2)
+#       define  TPS_VIB         (1 << 1)
+#       define  TPS_VCORE_DISCH (1 << 0)
 #define TPS_VREGS1              0x0e
 #       define  TPS_LDO2_ENABLE (1 << 7)
 #       define  TPS_LDO2_OFF    (1 << 6)
@@ -152,6 +167,10 @@ extern int tps65010_config_vregs1(unsigned value);
  */
 extern int tps65013_set_low_pwr(unsigned mode);
 
+/* tps65010_set_vdcdc2
+ *  value to be written to VDCDC2
+ */
+extern int tps65010_config_vdcdc2(unsigned value);
 
 struct i2c_client;
 
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl.h
index 508824ee35e6..fb6784e86d5f 100644
--- a/include/linux/i2c/twl4030.h
+++ b/include/linux/i2c/twl.h
@@ -22,8 +22,8 @@
  *
  */
 
-#ifndef __TWL4030_H_
-#define __TWL4030_H_
+#ifndef __TWL_H_
+#define __TWL_H_
 
 #include <linux/types.h>
 #include <linux/input/matrix_keypad.h>
@@ -61,28 +61,117 @@
 #define TWL4030_MODULE_PWMA             0x0E
 #define TWL4030_MODULE_PWMB             0x0F
 
+#define TWL5031_MODULE_ACCESSORY        0x10
+#define TWL5031_MODULE_INTERRUPTS       0x11
+
 /* Slave 3 (i2c address 0x4b) */
-#define TWL4030_MODULE_BACKUP           0x10
-#define TWL4030_MODULE_INT              0x11
-#define TWL4030_MODULE_PM_MASTER        0x12
-#define TWL4030_MODULE_PM_RECEIVER      0x13
-#define TWL4030_MODULE_RTC              0x14
-#define TWL4030_MODULE_SECURED_REG      0x15
+#define TWL4030_MODULE_BACKUP           0x12
+#define TWL4030_MODULE_INT              0x13
+#define TWL4030_MODULE_PM_MASTER        0x14
+#define TWL4030_MODULE_PM_RECEIVER      0x15
+#define TWL4030_MODULE_RTC              0x16
+#define TWL4030_MODULE_SECURED_REG      0x17
+
+#define TWL_MODULE_USB          TWL4030_MODULE_USB
+#define TWL_MODULE_AUDIO_VOICE  TWL4030_MODULE_AUDIO_VOICE
+#define TWL_MODULE_PIH          TWL4030_MODULE_PIH
+#define TWL_MODULE_MADC         TWL4030_MODULE_MADC
+#define TWL_MODULE_MAIN_CHARGE  TWL4030_MODULE_MAIN_CHARGE
+#define TWL_MODULE_PM_MASTER    TWL4030_MODULE_PM_MASTER
+#define TWL_MODULE_PM_RECEIVER  TWL4030_MODULE_PM_RECEIVER
+#define TWL_MODULE_RTC          TWL4030_MODULE_RTC
+#define TWL_MODULE_PWM          TWL4030_MODULE_PWM0
+
+#define TWL6030_MODULE_ID0      0x0D
+#define TWL6030_MODULE_ID1      0x0E
+#define TWL6030_MODULE_ID2      0x0F
+
+#define GPIO_INTR_OFFSET        0
+#define KEYPAD_INTR_OFFSET      1
+#define BCI_INTR_OFFSET         2
+#define MADC_INTR_OFFSET        3
+#define USB_INTR_OFFSET         4
+#define BCI_PRES_INTR_OFFSET    9
+#define USB_PRES_INTR_OFFSET    10
+#define RTC_INTR_OFFSET         11
+
+/*
+ * Offset from TWL6030_IRQ_BASE / pdata->irq_base
+ */
+#define PWR_INTR_OFFSET         0
+#define HOTDIE_INTR_OFFSET      12
+#define SMPSLDO_INTR_OFFSET     13
+#define BATDETECT_INTR_OFFSET   14
+#define SIMDETECT_INTR_OFFSET   15
+#define MMCDETECT_INTR_OFFSET   16
+#define GASGAUGE_INTR_OFFSET    17
+#define USBOTG_INTR_OFFSET      4
+#define CHARGER_INTR_OFFSET     2
+#define RSV_INTR_OFFSET         0
+
+/* INT register offsets */
+#define REG_INT_STS_A                   0x00
+#define REG_INT_STS_B                   0x01
+#define REG_INT_STS_C                   0x02
+
+#define REG_INT_MSK_LINE_A              0x03
+#define REG_INT_MSK_LINE_B              0x04
+#define REG_INT_MSK_LINE_C              0x05
+
+#define REG_INT_MSK_STS_A               0x06
+#define REG_INT_MSK_STS_B               0x07
+#define REG_INT_MSK_STS_C               0x08
+
+/* MASK INT REG GROUP A */
+#define TWL6030_PWR_INT_MASK            0x07
+#define TWL6030_RTC_INT_MASK            0x18
+#define TWL6030_HOTDIE_INT_MASK         0x20
+#define TWL6030_SMPSLDOA_INT_MASK       0xC0
+
+/* MASK INT REG GROUP B */
+#define TWL6030_SMPSLDOB_INT_MASK       0x01
+#define TWL6030_BATDETECT_INT_MASK      0x02
+#define TWL6030_SIMDETECT_INT_MASK      0x04
+#define TWL6030_MMCDETECT_INT_MASK      0x08
+#define TWL6030_GPADC_INT_MASK          0x60
+#define TWL6030_GASGAUGE_INT_MASK       0x80
+
+/* MASK INT REG GROUP C */
+#define TWL6030_USBOTG_INT_MASK         0x0F
+#define TWL6030_CHARGER_CTRL_INT_MASK   0x10
+#define TWL6030_CHARGER_FAULT_INT_MASK  0x60
+
+
+#define TWL4030_CLASS_ID                0x4030
+#define TWL6030_CLASS_ID                0x6030
+unsigned int twl_rev(void);
+#define GET_TWL_REV (twl_rev())
+#define TWL_CLASS_IS(class, id)                 \
+static inline int twl_class_is_ ##class(void)   \
+{                                               \
+        return ((id) == (GET_TWL_REV)) ? 1 : 0; \
+}
+
+TWL_CLASS_IS(4030, TWL4030_CLASS_ID)
+TWL_CLASS_IS(6030, TWL6030_CLASS_ID)
 
 /*
  * Read and write single 8-bit registers
  */
-int twl4030_i2c_write_u8(u8 mod_no, u8 val, u8 reg);
-int twl4030_i2c_read_u8(u8 mod_no, u8 *val, u8 reg);
+int twl_i2c_write_u8(u8 mod_no, u8 val, u8 reg);
+int twl_i2c_read_u8(u8 mod_no, u8 *val, u8 reg);
 
 /*
  * Read and write several 8-bit registers at once.
  *
- * IMPORTANT:  For twl4030_i2c_write(), allocate num_bytes + 1
+ * IMPORTANT:  For twl_i2c_write(), allocate num_bytes + 1
  * for the value, and populate your data starting at offset 1.
  */
-int twl4030_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
-int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
+int twl_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
+int twl_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
+
+int twl6030_interrupt_unmask(u8 bit_mask, u8 offset);
+int twl6030_interrupt_mask(u8 bit_mask, u8 offset);
 
 /*----------------------------------------------------------------------*/
 
@@ -155,6 +244,21 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
 
 /*----------------------------------------------------------------------*/
 
+/*Interface Bit Register (INTBR) offsets
+ *(Use TWL_4030_MODULE_INTBR)
+ */
+
+#define REG_GPPUPDCTR1                  0x0F
+
+/*I2C1 and I2C4(SR) SDA/SCL pull-up control bits */
+
+#define I2C_SCL_CTRL_PU                 BIT(0)
+#define I2C_SDA_CTRL_PU                 BIT(2)
+#define SR_I2C_SCL_CTRL_PU              BIT(4)
+#define SR_I2C_SDA_CTRL_PU              BIT(6)
+
+/*----------------------------------------------------------------------*/
+
 /*
  * Keypad register offsets (use TWL4030_MODULE_KEYPAD)
  * ... SIH/interrupt only
@@ -221,6 +325,38 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
 
 /*----------------------------------------------------------------------*/
 
+/*
+ * Accessory Interrupts
+ */
+#define TWL5031_ACIIMR_LSB              0x05
+#define TWL5031_ACIIMR_MSB              0x06
+#define TWL5031_ACIIDR_LSB              0x07
+#define TWL5031_ACIIDR_MSB              0x08
+#define TWL5031_ACCISR1                 0x0F
+#define TWL5031_ACCIMR1                 0x10
+#define TWL5031_ACCISR2                 0x11
+#define TWL5031_ACCIMR2                 0x12
+#define TWL5031_ACCSIR                  0x13
+#define TWL5031_ACCEDR1                 0x14
+#define TWL5031_ACCSIHCTRL              0x15
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Battery Charger Controller
+ */
+
+#define TWL5031_INTERRUPTS_BCIISR1      0x0
+#define TWL5031_INTERRUPTS_BCIIMR1      0x1
+#define TWL5031_INTERRUPTS_BCIISR2      0x2
+#define TWL5031_INTERRUPTS_BCIIMR2      0x3
+#define TWL5031_INTERRUPTS_BCISIR       0x4
+#define TWL5031_INTERRUPTS_BCIEDR1      0x5
+#define TWL5031_INTERRUPTS_BCIEDR2      0x6
+#define TWL5031_INTERRUPTS_BCISIHCTRL   0x7
+
+/*----------------------------------------------------------------------*/
+
 /* Power bus message definitions */
 
 /* The TWL4030/5030 splits its power-management resources (the various
@@ -250,6 +386,7 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
 
 #define RES_TYPE_ALL            0x7
 
+/* Resource states */
 #define RES_STATE_WRST          0xF
 #define RES_STATE_ACTIVE        0xE
 #define RES_STATE_SLEEP         0x8
@@ -310,8 +447,18 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes);
 #define MSG_SINGULAR(devgrp, id, state) \
         ((devgrp) << 13 | 0 << 12 | (id) << 4 | (state))
 
+#define MSG_BROADCAST_ALL(devgrp, state) \
+        ((devgrp) << 5 | (state))
+
+#define MSG_BROADCAST_REF MSG_BROADCAST_ALL
+#define MSG_BROADCAST_PROV MSG_BROADCAST_ALL
+#define MSG_BROADCAST__CLK_RST MSG_BROADCAST_ALL
 /*----------------------------------------------------------------------*/
 
+struct twl4030_clock_init_data {
+        bool ck32k_lowpwr_enable;
+};
+
 struct twl4030_bci_platform_data {
         int *battery_tmp_tbl;
         unsigned int tblsize;
@@ -391,38 +538,78 @@ struct twl4030_resconfig {
         u8 devgroup;    /* Processor group that Power resource belongs to */
         u8 type;        /* Power resource addressed, 6 / broadcast message */
         u8 type2;       /* Power resource addressed, 3 / broadcast message */
+        u8 remap_off;   /* off state remapping */
+        u8 remap_sleep; /* sleep state remapping */
 };
 
 struct twl4030_power_data {
         struct twl4030_script **scripts;
         unsigned num;
         struct twl4030_resconfig *resource_config;
+#define TWL4030_RESCONFIG_UNDEF ((u8)-1)
 };
 
 extern void twl4030_power_init(struct twl4030_power_data *triton2_scripts);
+extern int twl4030_remove_script(u8 flags);
+
+struct twl4030_codec_audio_data {
+        unsigned int    audio_mclk;
+        unsigned int ramp_delay_value;
+        unsigned int hs_extmute:1;
+        void (*set_hs_extmute)(int mute);
+};
+
+struct twl4030_codec_vibra_data {
+        unsigned int    audio_mclk;
+        unsigned int    coexist;
+};
+
+struct twl4030_codec_data {
+        unsigned int    audio_mclk;
+        struct twl4030_codec_audio_data         *audio;
+        struct twl4030_codec_vibra_data         *vibra;
+
+        /* twl6030 */
+        int audpwron_gpio;      /* audio power-on gpio */
+        int naudint_irq;        /* audio interrupt */
+};
 
 struct twl4030_platform_data {
         unsigned                                irq_base, irq_end;
+        struct twl4030_clock_init_data          *clock;
         struct twl4030_bci_platform_data        *bci;
         struct twl4030_gpio_platform_data       *gpio;
         struct twl4030_madc_platform_data       *madc;
         struct twl4030_keypad_data              *keypad;
         struct twl4030_usb_data                 *usb;
         struct twl4030_power_data               *power;
+        struct twl4030_codec_data               *codec;
 
-        /* LDO regulators */
+        /* Common LDO regulators for TWL4030/TWL6030 */
         struct regulator_init_data              *vdac;
+        struct regulator_init_data              *vaux1;
+        struct regulator_init_data              *vaux2;
+        struct regulator_init_data              *vaux3;
+        /* TWL4030 LDO regulators */
         struct regulator_init_data              *vpll1;
         struct regulator_init_data              *vpll2;
         struct regulator_init_data              *vmmc1;
         struct regulator_init_data              *vmmc2;
         struct regulator_init_data              *vsim;
-        struct regulator_init_data              *vaux1;
-        struct regulator_init_data              *vaux2;
-        struct regulator_init_data              *vaux3;
         struct regulator_init_data              *vaux4;
-
-        /* REVISIT more to come ... _nothing_ should be hard-wired */
+        struct regulator_init_data              *vio;
+        struct regulator_init_data              *vdd1;
+        struct regulator_init_data              *vdd2;
+        struct regulator_init_data              *vintana1;
+        struct regulator_init_data              *vintana2;
+        struct regulator_init_data              *vintdig;
+        /* TWL6030 LDO regulators */
+        struct regulator_init_data              *vmmc;
+        struct regulator_init_data              *vpp;
+        struct regulator_init_data              *vusim;
+        struct regulator_init_data              *vana;
+        struct regulator_init_data              *vcxio;
+        struct regulator_init_data              *vusb;
 };
 
 /*----------------------------------------------------------------------*/
@@ -439,12 +626,7 @@ int twl4030_sih_setup(int module);
 #define TWL4030_VAUX3_DEV_GRP           0x1F
 #define TWL4030_VAUX3_DEDICATED         0x22
 
-#if defined(CONFIG_TWL4030_BCI_BATTERY) || \
-        defined(CONFIG_TWL4030_BCI_BATTERY_MODULE)
-        extern int twl4030charger_usb_en(int enable);
-#else
-        static inline int twl4030charger_usb_en(int enable) { return 0; }
-#endif
+static inline int twl4030charger_usb_en(int enable) { return 0; }
 
 /*----------------------------------------------------------------------*/
 
@@ -454,6 +636,7 @@ int twl4030_sih_setup(int module);
  * VIO is generally fixed.
  */
 
+/* TWL4030 SMPS/LDO's */
 /* EXTERNAL dc-to-dc buck converters */
 #define TWL4030_REG_VDD1        0
 #define TWL4030_REG_VDD2        1
@@ -480,4 +663,31 @@ int twl4030_sih_setup(int module);
 #define TWL4030_REG_VUSB1V8     18
 #define TWL4030_REG_VUSB3V1     19
 
+/* TWL6030 SMPS/LDO's */
+/* EXTERNAL dc-to-dc buck convertor contollable via SR */
+#define TWL6030_REG_VDD1        30
+#define TWL6030_REG_VDD2        31
+#define TWL6030_REG_VDD3        32
+
+/* Non SR compliant dc-to-dc buck convertors */
+#define TWL6030_REG_VMEM        33
+#define TWL6030_REG_V2V1        34
+#define TWL6030_REG_V1V29       35
+#define TWL6030_REG_V1V8        36
+
+/* EXTERNAL LDOs */
+#define TWL6030_REG_VAUX1_6030  37
+#define TWL6030_REG_VAUX2_6030  38
+#define TWL6030_REG_VAUX3_6030  39
+#define TWL6030_REG_VMMC        40
+#define TWL6030_REG_VPP         41
+#define TWL6030_REG_VUSIM       42
+#define TWL6030_REG_VANA        43
+#define TWL6030_REG_VCXIO       44
+#define TWL6030_REG_VDAC        45
+#define TWL6030_REG_VUSB        46
+
+/* INTERNAL LDOs */
+#define TWL6030_REG_VRTC        47
+
 #endif /* End of __TWL4030_H */
diff --git a/include/linux/i2o.h b/include/linux/i2o.h
index 4c4e57d1f19d..9e7a12d6385d 100644
--- a/include/linux/i2o.h
+++ b/include/linux/i2o.h
@@ -385,7 +385,7 @@
 /* defines for max_sectors and max_phys_segments */
 #define I2O_MAX_SECTORS                 1024
 #define I2O_MAX_SECTORS_LIMITED         128
-#define I2O_MAX_PHYS_SEGMENTS           MAX_PHYS_SEGMENTS
+#define I2O_MAX_PHYS_SEGMENTS           BLK_MAX_SEGMENTS
 
 /*
  *      Message structures
@@ -782,7 +782,6 @@ extern int i2o_exec_lct_get(struct i2o_controller *);
 #define to_i2o_driver(drv) container_of(drv,struct i2o_driver, driver)
 #define to_i2o_device(dev) container_of(dev, struct i2o_device, device)
 #define to_i2o_controller(dev) container_of(dev, struct i2o_controller, device)
-#define kobj_to_i2o_device(kobj) to_i2o_device(container_of(kobj, struct device, kobj))
 
 /**
  *      i2o_out_to_virt - Turn an I2O message to a virtual address
diff --git a/include/linux/i8042.h b/include/linux/i8042.h
index 60c3360ef6ad..9bf6870ee5f4 100644
--- a/include/linux/i8042.h
+++ b/include/linux/i8042.h
@@ -39,6 +39,10 @@ void i8042_lock_chip(void);
 void i8042_unlock_chip(void);
 int i8042_command(unsigned char *param, int command);
 bool i8042_check_port_owner(const struct serio *);
+int i8042_install_filter(bool (*filter)(unsigned char data, unsigned char str,
+                                        struct serio *serio));
+int i8042_remove_filter(bool (*filter)(unsigned char data, unsigned char str,
+                                       struct serio *serio));
 
 #else
 
@@ -52,7 +56,7 @@ void i8042_unlock_chip(void)
 
 int i8042_command(unsigned char *param, int command)
 {
-        return -ENOSYS;
+        return -ENODEV;
 }
 
 bool i8042_check_port_owner(const struct serio *serio)
@@ -60,6 +64,18 @@ bool i8042_check_port_owner(const struct serio *serio)
         return false;
 }
 
+int i8042_install_filter(bool (*filter)(unsigned char data, unsigned char str,
+                                        struct serio *serio))
+{
+        return -ENODEV;
+}
+
+int i8042_remove_filter(bool (*filter)(unsigned char data, unsigned char str,
+                                       struct serio *serio))
+{
+        return -ENODEV;
+}
+
 #endif
 
 #endif
diff --git a/include/linux/i82593.h b/include/linux/i82593.h
new file mode 100644
index 000000000000..afac5c7a323d
--- /dev/null
+++ b/include/linux/i82593.h
@@ -0,0 +1,229 @@
+/*
+ * Definitions for Intel 82593 CSMA/CD Core LAN Controller
+ * The definitions are taken from the 1992 users manual with Intel
+ * order number 297125-001.
+ *
+ * /usr/src/pc/RCS/i82593.h,v 1.1 1996/07/17 15:23:12 root Exp
+ *
+ * Copyright 1994, Anders Klemets <klemets@it.kth.se>
+ *
+ * HISTORY
+ * i82593.h,v
+ * Revision 1.4  2005/11/4  09:15:00  baroniunas
+ * Modified copyright with permission of author as follows:
+ *
+ *   "If I82539.H is the only file with my copyright statement
+ *    that is included in the Source Forge project, then you have
+ *    my approval to change the copyright statement to be a GPL
+ *    license, in the way you proposed on October 10."
+ *
+ * Revision 1.1  1996/07/17 15:23:12  root
+ * Initial revision
+ *
+ * Revision 1.3  1995/04/05  15:13:58  adj
+ * Initial alpha release
+ *
+ * Revision 1.2  1994/06/16  23:57:31  klemets
+ * Mirrored all the fields in the configuration block.
+ *
+ * Revision 1.1  1994/06/02  20:25:34  klemets
+ * Initial revision
+ *
+ *
+ */
+#ifndef _I82593_H
+#define _I82593_H
+
+/* Intel 82593 CSMA/CD Core LAN Controller */
+
+/* Port 0 Command Register definitions */
+
+/* Execution operations */
+#define OP0_NOP                 0       /* CHNL = 0 */
+#define OP0_SWIT_TO_PORT_1      0       /* CHNL = 1 */
+#define OP0_IA_SETUP            1
+#define OP0_CONFIGURE           2
+#define OP0_MC_SETUP            3
+#define OP0_TRANSMIT            4
+#define OP0_TDR                 5
+#define OP0_DUMP                6
+#define OP0_DIAGNOSE            7
+#define OP0_TRANSMIT_NO_CRC     9
+#define OP0_RETRANSMIT          12
+#define OP0_ABORT               13
+/* Reception operations */
+#define OP0_RCV_ENABLE          8
+#define OP0_RCV_DISABLE         10
+#define OP0_STOP_RCV            11
+/* Status pointer control operations */
+#define OP0_FIX_PTR             15      /* CHNL = 1 */
+#define OP0_RLS_PTR             15      /* CHNL = 0 */
+#define OP0_RESET               14
+
+#define CR0_CHNL                (1 << 4)        /* 0=Channel 0, 1=Channel 1 */
+#define CR0_STATUS_0            0x00
+#define CR0_STATUS_1            0x20
+#define CR0_STATUS_2            0x40
+#define CR0_STATUS_3            0x60
+#define CR0_INT_ACK             (1 << 7)        /* 0=No ack, 1=acknowledge */
+
+/* Port 0 Status Register definitions */
+
+#define SR0_NO_RESULT           0               /* dummy */
+#define SR0_EVENT_MASK          0x0f
+#define SR0_IA_SETUP_DONE       1
+#define SR0_CONFIGURE_DONE      2
+#define SR0_MC_SETUP_DONE       3
+#define SR0_TRANSMIT_DONE       4
+#define SR0_TDR_DONE            5
+#define SR0_DUMP_DONE           6
+#define SR0_DIAGNOSE_PASSED     7
+#define SR0_TRANSMIT_NO_CRC_DONE 9
+#define SR0_RETRANSMIT_DONE     12
+#define SR0_EXECUTION_ABORTED   13
+#define SR0_END_OF_FRAME        8
+#define SR0_RECEPTION_ABORTED   10
+#define SR0_DIAGNOSE_FAILED     15
+#define SR0_STOP_REG_HIT        11
+
+#define SR0_CHNL                (1 << 4)
+#define SR0_EXECUTION           (1 << 5)
+#define SR0_RECEPTION           (1 << 6)
+#define SR0_INTERRUPT           (1 << 7)
+#define SR0_BOTH_RX_TX          (SR0_EXECUTION | SR0_RECEPTION)
+
+#define SR3_EXEC_STATE_MASK     0x03
+#define SR3_EXEC_IDLE           0
+#define SR3_TX_ABORT_IN_PROGRESS 1
+#define SR3_EXEC_ACTIVE         2
+#define SR3_ABORT_IN_PROGRESS   3
+#define SR3_EXEC_CHNL           (1 << 2)
+#define SR3_STP_ON_NO_RSRC      (1 << 3)
+#define SR3_RCVING_NO_RSRC      (1 << 4)
+#define SR3_RCV_STATE_MASK      0x60
+#define SR3_RCV_IDLE            0x00
+#define SR3_RCV_READY           0x20
+#define SR3_RCV_ACTIVE          0x40
+#define SR3_RCV_STOP_IN_PROG    0x60
+#define SR3_RCV_CHNL            (1 << 7)
+
+/* Port 1 Command Register definitions */
+
+#define OP1_NOP                 0
+#define OP1_SWIT_TO_PORT_0      1
+#define OP1_INT_DISABLE         2
+#define OP1_INT_ENABLE          3
+#define OP1_SET_TS              5
+#define OP1_RST_TS              7
+#define OP1_POWER_DOWN          8
+#define OP1_RESET_RING_MNGMT    11
+#define OP1_RESET               14
+#define OP1_SEL_RST             15
+
+#define CR1_STATUS_4            0x00
+#define CR1_STATUS_5            0x20
+#define CR1_STATUS_6            0x40
+#define CR1_STOP_REG_UPDATE     (1 << 7)
+
+/* Receive frame status bits */
+
+#define RX_RCLD                 (1 << 0)
+#define RX_IA_MATCH             (1 << 1)
+#define RX_NO_AD_MATCH          (1 << 2)
+#define RX_NO_SFD               (1 << 3)
+#define RX_SRT_FRM              (1 << 7)
+#define RX_OVRRUN               (1 << 8)
+#define RX_ALG_ERR              (1 << 10)
+#define RX_CRC_ERR              (1 << 11)
+#define RX_LEN_ERR              (1 << 12)
+#define RX_RCV_OK               (1 << 13)
+#define RX_TYP_LEN              (1 << 15)
+
+/* Transmit status bits */
+
+#define TX_NCOL_MASK            0x0f
+#define TX_FRTL                 (1 << 4)
+#define TX_MAX_COL              (1 << 5)
+#define TX_HRT_BEAT             (1 << 6)
+#define TX_DEFER                (1 << 7)
+#define TX_UND_RUN              (1 << 8)
+#define TX_LOST_CTS             (1 << 9)
+#define TX_LOST_CRS             (1 << 10)
+#define TX_LTCOL                (1 << 11)
+#define TX_OK                   (1 << 13)
+#define TX_COLL                 (1 << 15)
+
+struct i82593_conf_block {
+  u_char fifo_limit : 4,
+         forgnesi   : 1,
+         fifo_32    : 1,
+         d6mod      : 1,
+         throttle_enb : 1;
+  u_char throttle   : 6,
+         cntrxint   : 1,
+         contin     : 1;
+  u_char addr_len   : 3,
+         acloc      : 1,
+         preamb_len : 2,
+         loopback   : 2;
+  u_char lin_prio   : 3,
+         tbofstop   : 1,
+         exp_prio   : 3,
+         bof_met    : 1;
+  u_char            : 4,
+         ifrm_spc   : 4;
+  u_char            : 5,
+         slottim_low : 3;
+  u_char slottim_hi : 3,
+                    : 1,
+         max_retr   : 4;
+  u_char prmisc     : 1,
+         bc_dis     : 1,
+                    : 1,
+         crs_1      : 1,
+         nocrc_ins  : 1,
+         crc_1632   : 1,
+                    : 1,
+         crs_cdt    : 1;
+  u_char cs_filter  : 3,
+         crs_src    : 1,
+         cd_filter  : 3,
+                    : 1;
+  u_char            : 2,
+         min_fr_len : 6;
+  u_char lng_typ    : 1,
+         lng_fld    : 1,
+         rxcrc_xf   : 1,
+         artx       : 1,
+         sarec      : 1,
+         tx_jabber  : 1,        /* why is this called max_len in the manual? */
+         hash_1     : 1,
+         lbpkpol    : 1;
+  u_char            : 6,
+         fdx        : 1,
+                    : 1;
+  u_char dummy_6    : 6,        /* supposed to be ones */
+         mult_ia    : 1,
+         dis_bof    : 1;
+  u_char dummy_1    : 1,        /* supposed to be one */
+         tx_ifs_retrig : 2,
+         mc_all     : 1,
+         rcv_mon    : 2,
+         frag_acpt  : 1,
+         tstrttrs   : 1;
+  u_char fretx      : 1,
+         runt_eop   : 1,
+         hw_sw_pin  : 1,
+         big_endn   : 1,
+         syncrqs    : 1,
+         sttlen     : 1,
+         tx_eop     : 1,
+         rx_eop     : 1;
+  u_char rbuf_size  : 5,
+         rcvstop    : 1,
+                    : 2;
+};
+
+#define I82593_MAX_MULTICAST_ADDRESSES  128     /* Hardware hashed filter */
+
+#endif /* _I82593_H */
diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h
index c0d8357917e2..4c4c74ec5987 100644
--- a/include/linux/icmpv6.h
+++ b/include/linux/icmpv6.h
@@ -174,8 +174,7 @@ struct icmp6_filter {
 
 extern void                             icmpv6_send(struct sk_buff *skb,
                                                     u8 type, u8 code,
-                                                    __u32 info, 
-                                                    struct net_device *dev);
+                                                    __u32 info);
 
 extern int                              icmpv6_init(void);
 extern int                              icmpv6_err_convert(u8 type, u8 code,
diff --git a/include/linux/ide.h b/include/linux/ide.h
index e4135d6e0556..3239d1c10acb 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -125,8 +125,8 @@ struct ide_io_ports {
  * Timeouts for various operations:
  */
 enum {
-        /* spec allows up to 20ms */
-        WAIT_DRQ        = HZ / 10,      /* 100ms */
+        /* spec allows up to 20ms, but CF cards and SSD drives need more */
+        WAIT_DRQ        = 1 * HZ,       /* 1s */
         /* some laptops are very slow */
         WAIT_READY      = 5 * HZ,       /* 5s */
         /* should be less than 3ms (?), if all ATAPI CD is closed at boot */
@@ -515,6 +515,8 @@ struct ide_drive_s {
         u8      init_speed;     /* transfer rate set at boot */
         u8      current_speed;  /* current transfer rate set */
         u8      desired_speed;  /* desired transfer rate set */
+        u8      pio_mode;       /* for ->set_pio_mode _only_ */
+        u8      dma_mode;       /* for ->dma_pio_mode _only_ */
         u8      dn;             /* now wide spread use */
         u8      acoustic;       /* acoustic management */
         u8      media;          /* disk, cdrom, tape, floppy, ... */
@@ -622,8 +624,8 @@ extern const struct ide_tp_ops default_tp_ops;
  */
 struct ide_port_ops {
         void    (*init_dev)(ide_drive_t *);
-        void    (*set_pio_mode)(ide_drive_t *, const u8);
-        void    (*set_dma_mode)(ide_drive_t *, const u8);
+        void    (*set_pio_mode)(struct hwif_s *, ide_drive_t *);
+        void    (*set_dma_mode)(struct hwif_s *, ide_drive_t *);
         int     (*reset_poll)(ide_drive_t *);
         void    (*pre_reset)(ide_drive_t *);
         void    (*resetproc)(ide_drive_t *);
@@ -1167,6 +1169,7 @@ extern void ide_stall_queue(ide_drive_t *drive, unsigned long timeout);
 extern void ide_timer_expiry(unsigned long);
 extern irqreturn_t ide_intr(int irq, void *dev_id);
 extern void do_ide_request(struct request_queue *);
+extern void ide_requeue_and_plug(ide_drive_t *drive, struct request *rq);
 
 void ide_init_disk(struct gendisk *, ide_drive_t *);
 
@@ -1494,7 +1497,6 @@ int ide_timing_compute(ide_drive_t *, u8, struct ide_timing *, int, int);
 #ifdef CONFIG_IDE_XFER_MODE
 int ide_scan_pio_blacklist(char *);
 const char *ide_xfer_verbose(u8);
-u8 ide_get_best_pio_mode(ide_drive_t *, u8, u8);
 int ide_pio_need_iordy(ide_drive_t *, const u8);
 int ide_set_pio_mode(ide_drive_t *, u8);
 int ide_set_dma_mode(ide_drive_t *, u8);
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 52e15e079c61..19984958ab7b 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -115,12 +115,31 @@
 #define IEEE80211_MAX_SSID_LEN          32
 
 #define IEEE80211_MAX_MESH_ID_LEN       32
-#define IEEE80211_MESH_CONFIG_LEN       24
 
 #define IEEE80211_QOS_CTL_LEN           2
 #define IEEE80211_QOS_CTL_TID_MASK      0x000F
 #define IEEE80211_QOS_CTL_TAG1D_MASK    0x0007
 
+/* U-APSD queue for WMM IEs sent by AP */
+#define IEEE80211_WMM_IE_AP_QOSINFO_UAPSD       (1<<7)
+
+/* U-APSD queues for WMM IEs sent by STA */
+#define IEEE80211_WMM_IE_STA_QOSINFO_AC_VO      (1<<0)
+#define IEEE80211_WMM_IE_STA_QOSINFO_AC_VI      (1<<1)
+#define IEEE80211_WMM_IE_STA_QOSINFO_AC_BK      (1<<2)
+#define IEEE80211_WMM_IE_STA_QOSINFO_AC_BE      (1<<3)
+#define IEEE80211_WMM_IE_STA_QOSINFO_AC_MASK    0x0f
+
+/* U-APSD max SP length for WMM IEs sent by STA */
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_ALL     0x00
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_2       0x01
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_4       0x02
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_6       0x03
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_MASK    0x03
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_SHIFT   5
+
+#define IEEE80211_HT_CTL_LEN            4
+
 struct ieee80211_hdr {
         __le16 frame_control;
         __le16 duration_id;
@@ -131,6 +150,25 @@ struct ieee80211_hdr {
         u8 addr4[6];
 } __attribute__ ((packed));
 
+struct ieee80211_hdr_3addr {
+        __le16 frame_control;
+        __le16 duration_id;
+        u8 addr1[6];
+        u8 addr2[6];
+        u8 addr3[6];
+        __le16 seq_ctrl;
+} __attribute__ ((packed));
+
+struct ieee80211_qos_hdr {
+        __le16 frame_control;
+        __le16 duration_id;
+        u8 addr1[6];
+        u8 addr2[6];
+        u8 addr3[6];
+        __le16 seq_ctrl;
+        __le16 qos_ctrl;
+} __attribute__ ((packed));
+
 /**
  * ieee80211_has_tods - check if IEEE80211_FCTL_TODS is set
  * @fc: frame control bytes in little-endian byteorder
@@ -472,7 +510,7 @@ static inline int ieee80211_is_cfendack(__le16 fc)
 }
 
 /**
- * ieee80211_is_nullfunc - check if FTYPE=IEEE80211_FTYPE_DATA and STYPE=IEEE80211_STYPE_NULLFUNC
+ * ieee80211_is_nullfunc - check if frame is a regular (non-QoS) nullfunc frame
  * @fc: frame control bytes in little-endian byteorder
  */
 static inline int ieee80211_is_nullfunc(__le16 fc)
@@ -481,6 +519,16 @@ static inline int ieee80211_is_nullfunc(__le16 fc)
                cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC);
 }
 
+/**
+ * ieee80211_is_qos_nullfunc - check if frame is a QoS nullfunc frame
+ * @fc: frame control bytes in little-endian byteorder
+ */
+static inline int ieee80211_is_qos_nullfunc(__le16 fc)
+{
+        return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
+               cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_NULLFUNC);
+}
+
 struct ieee80211s_hdr {
         u8 flags;
         u8 ttl;
@@ -544,6 +592,35 @@ struct ieee80211_tim_ie {
         u8 virtual_map[1];
 } __attribute__ ((packed));
 
+/**
+ * struct ieee80211_meshconf_ie
+ *
+ * This structure refers to "Mesh Configuration information element"
+ */
+struct ieee80211_meshconf_ie {
+        u8 meshconf_psel;
+        u8 meshconf_pmetric;
+        u8 meshconf_congest;
+        u8 meshconf_synch;
+        u8 meshconf_auth;
+        u8 meshconf_form;
+        u8 meshconf_cap;
+} __attribute__ ((packed));
+
+/**
+ * struct ieee80211_rann_ie
+ *
+ * This structure refers to "Root Announcement information element"
+ */
+struct ieee80211_rann_ie {
+        u8 rann_flags;
+        u8 rann_hopcount;
+        u8 rann_ttl;
+        u8 rann_addr[6];
+        u32 rann_seq;
+        u32 rann_metric;
+} __attribute__ ((packed));
+
 #define WLAN_SA_QUERY_TR_ID_LEN 2
 
 struct ieee80211_mgmt {
@@ -669,6 +746,10 @@ struct ieee80211_mgmt {
                                         u8 action;
                                         u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
                                 } __attribute__ ((packed)) sa_query;
+                                struct {
+                                        u8 action;
+                                        u8 smps_control;
+                                } __attribute__ ((packed)) ht_smps;
                         } u;
                 } __attribute__ ((packed)) action;
         } u;
@@ -733,7 +814,10 @@ struct ieee80211_bar {
 /**
  * struct ieee80211_mcs_info - MCS information
  * @rx_mask: RX mask
- * @rx_highest: highest supported RX rate
+ * @rx_highest: highest supported RX rate. If set represents
+ *      the highest supported RX data rate in units of 1 Mbps.
+ *      If this field is 0 this value should not be used to
+ *      consider the highest RX data rate supported.
  * @tx_params: TX parameters
  */
 struct ieee80211_mcs_info {
@@ -786,6 +870,7 @@ struct ieee80211_ht_cap {
 #define IEEE80211_HT_CAP_LDPC_CODING            0x0001
 #define IEEE80211_HT_CAP_SUP_WIDTH_20_40        0x0002
 #define IEEE80211_HT_CAP_SM_PS                  0x000C
+#define         IEEE80211_HT_CAP_SM_PS_SHIFT    2
 #define IEEE80211_HT_CAP_GRN_FLD                0x0010
 #define IEEE80211_HT_CAP_SGI_20                 0x0020
 #define IEEE80211_HT_CAP_SGI_40                 0x0040
@@ -794,13 +879,14 @@ 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
 
 /* 802.11n HT capability AMPDU settings (for ampdu_params_info) */
 #define IEEE80211_HT_AMPDU_PARM_FACTOR          0x03
 #define IEEE80211_HT_AMPDU_PARM_DENSITY         0x1C
+#define         IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT   2
 
 /*
  * Maximum length of AMPDU that the STA can receive.
@@ -884,12 +970,17 @@ struct ieee80211_ht_info {
 #define IEEE80211_MAX_AMPDU_BUF 0x40
 
 
-/* Spatial Multiplexing Power Save Modes */
+/* Spatial Multiplexing Power Save Modes (for capability) */
 #define WLAN_HT_CAP_SM_PS_STATIC        0
 #define WLAN_HT_CAP_SM_PS_DYNAMIC       1
 #define WLAN_HT_CAP_SM_PS_INVALID       2
 #define WLAN_HT_CAP_SM_PS_DISABLED      3
 
+/* for SM power control field lower two bits */
+#define WLAN_HT_SMPS_CONTROL_DISABLED   0
+#define WLAN_HT_SMPS_CONTROL_STATIC     1
+#define WLAN_HT_SMPS_CONTROL_DYNAMIC    3
+
 /* Authentication algorithms */
 #define WLAN_AUTH_OPEN 0
 #define WLAN_AUTH_SHARED_KEY 1
@@ -1033,12 +1124,12 @@ enum ieee80211_eid {
         WLAN_EID_TIM = 5,
         WLAN_EID_IBSS_PARAMS = 6,
         WLAN_EID_CHALLENGE = 16,
-        /* 802.11d */
+
         WLAN_EID_COUNTRY = 7,
         WLAN_EID_HP_PARAMS = 8,
         WLAN_EID_HP_TABLE = 9,
         WLAN_EID_REQUEST = 10,
-        /* 802.11e */
+
         WLAN_EID_QBSS_LOAD = 11,
         WLAN_EID_EDCA_PARAM_SET = 12,
         WLAN_EID_TSPEC = 13,
@@ -1060,7 +1151,8 @@ enum ieee80211_eid {
         WLAN_EID_PREQ = 68,
         WLAN_EID_PREP = 69,
         WLAN_EID_PERR = 70,
-        /* 802.11h */
+        WLAN_EID_RANN = 49,     /* compatible with FreeBSD */
+
         WLAN_EID_PWR_CONSTRAINT = 32,
         WLAN_EID_PWR_CAPABILITY = 33,
         WLAN_EID_TPC_REQUEST = 34,
@@ -1071,20 +1163,41 @@ enum ieee80211_eid {
         WLAN_EID_MEASURE_REPORT = 39,
         WLAN_EID_QUIET = 40,
         WLAN_EID_IBSS_DFS = 41,
-        /* 802.11g */
+
         WLAN_EID_ERP_INFO = 42,
         WLAN_EID_EXT_SUPP_RATES = 50,
-        /* 802.11n */
+
         WLAN_EID_HT_CAPABILITY = 45,
         WLAN_EID_HT_INFORMATION = 61,
-        /* 802.11i */
+
         WLAN_EID_RSN = 48,
-        WLAN_EID_TIMEOUT_INTERVAL = 56,
-        WLAN_EID_MMIE = 76 /* 802.11w */,
+        WLAN_EID_MMIE = 76,
         WLAN_EID_WPA = 221,
         WLAN_EID_GENERIC = 221,
         WLAN_EID_VENDOR_SPECIFIC = 221,
-        WLAN_EID_QOS_PARAMETER = 222
+        WLAN_EID_QOS_PARAMETER = 222,
+
+        WLAN_EID_AP_CHAN_REPORT = 51,
+        WLAN_EID_NEIGHBOR_REPORT = 52,
+        WLAN_EID_RCPI = 53,
+        WLAN_EID_BSS_AVG_ACCESS_DELAY = 63,
+        WLAN_EID_ANTENNA_INFO = 64,
+        WLAN_EID_RSNI = 65,
+        WLAN_EID_MEASUREMENT_PILOT_TX_INFO = 66,
+        WLAN_EID_BSS_AVAILABLE_CAPACITY = 67,
+        WLAN_EID_BSS_AC_ACCESS_DELAY = 68,
+        WLAN_EID_RRM_ENABLED_CAPABILITIES = 70,
+        WLAN_EID_MULTIPLE_BSSID = 71,
+
+        WLAN_EID_MOBILITY_DOMAIN = 54,
+        WLAN_EID_FAST_BSS_TRANSITION = 55,
+        WLAN_EID_TIMEOUT_INTERVAL = 56,
+        WLAN_EID_RIC_DATA = 57,
+        WLAN_EID_RIC_DESCRIPTOR = 75,
+
+        WLAN_EID_DSE_REGISTERED_LOCATION = 58,
+        WLAN_EID_SUPPORTED_REGULATORY_CLASSES = 59,
+        WLAN_EID_EXT_CHANSWITCH_ANN = 60,
 };
 
 /* Action category code */
@@ -1111,6 +1224,18 @@ enum ieee80211_spectrum_mgmt_actioncode {
         WLAN_ACTION_SPCT_CHL_SWITCH = 4,
 };
 
+/* HT action codes */
+enum ieee80211_ht_actioncode {
+        WLAN_HT_ACTION_NOTIFY_CHANWIDTH = 0,
+        WLAN_HT_ACTION_SMPS = 1,
+        WLAN_HT_ACTION_PSMP = 2,
+        WLAN_HT_ACTION_PCO_PHASE = 3,
+        WLAN_HT_ACTION_CSI = 4,
+        WLAN_HT_ACTION_NONCOMPRESSED_BF = 5,
+        WLAN_HT_ACTION_COMPRESSED_BF = 6,
+        WLAN_HT_ACTION_ASEL_IDX_FEEDBACK = 7,
+};
+
 /* Security key length */
 enum ieee80211_key_len {
         WLAN_KEY_LEN_WEP40 = 5,
@@ -1227,6 +1352,8 @@ enum ieee80211_sa_query_action {
 
 #define WLAN_MAX_KEY_LEN                32
 
+#define WLAN_PMKID_LEN                  16
+
 /**
  * ieee80211_get_qos_ctl - get pointer to qos control bytes
  * @hdr: the frame
diff --git a/include/linux/if.h b/include/linux/if.h
index b9a6229f3be7..3a9f410a296b 100644
--- a/include/linux/if.h
+++ b/include/linux/if.h
@@ -70,6 +70,7 @@
 #define IFF_XMIT_DST_RELEASE 0x400      /* dev_hard_start_xmit() is allowed to
                                          * release skb->dst
                                          */
+#define IFF_DONT_BRIDGE 0x800           /* disallow bridging this ether dev */
 
 #define IF_GET_IFACE    0x0001          /* for querying only */
 #define IF_GET_PROTO    0x0002
@@ -125,8 +126,7 @@ enum {
  *      being very small might be worth keeping for clean configuration.
  */
 
-struct ifmap 
-{
+struct ifmap {
         unsigned long mem_start;
         unsigned long mem_end;
         unsigned short base_addr; 
@@ -136,8 +136,7 @@ struct ifmap
         /* 3 bytes spare */
 };
 
-struct if_settings
-{
+struct if_settings {
         unsigned int type;      /* Type of physical device or protocol */
         unsigned int size;      /* Size of the data allocated by the caller */
         union {
@@ -161,8 +160,7 @@ struct if_settings
  * remainder may be interface specific.
  */
 
-struct ifreq 
-{
+struct ifreq {
 #define IFHWADDRLEN     6
         union
         {
@@ -211,11 +209,9 @@ struct ifreq
  * must know all networks accessible).
  */
 
-struct ifconf 
-{
+struct ifconf  {
         int     ifc_len;                        /* size of buffer       */
-        union 
-        {
+        union {
                 char __user *ifcu_buf;
                 struct ifreq __user *ifcu_req;
         } ifc_ifcu;
diff --git a/include/linux/if_addr.h b/include/linux/if_addr.h
index fd9740466757..23357ab81a77 100644
--- a/include/linux/if_addr.h
+++ b/include/linux/if_addr.h
@@ -4,8 +4,7 @@
 #include <linux/types.h>
 #include <linux/netlink.h>
 
-struct ifaddrmsg
-{
+struct ifaddrmsg {
         __u8            ifa_family;
         __u8            ifa_prefixlen;  /* The prefix length            */
         __u8            ifa_flags;      /* Flags                        */
@@ -20,8 +19,7 @@ struct ifaddrmsg
  * but for point-to-point IFA_ADDRESS is DESTINATION address,
  * local address is supplied in IFA_LOCAL attribute.
  */
-enum
-{
+enum {
         IFA_UNSPEC,
         IFA_ADDRESS,
         IFA_LOCAL,
@@ -47,8 +45,7 @@ enum
 #define IFA_F_TENTATIVE         0x40
 #define IFA_F_PERMANENT         0x80
 
-struct ifa_cacheinfo
-{
+struct ifa_cacheinfo {
         __u32   ifa_prefered;
         __u32   ifa_valid;
         __u32   cstamp; /* created timestamp, hundredths of seconds */
diff --git a/include/linux/if_addrlabel.h b/include/linux/if_addrlabel.h
index 89571f65d6de..54580c298187 100644
--- a/include/linux/if_addrlabel.h
+++ b/include/linux/if_addrlabel.h
@@ -12,8 +12,7 @@
 
 #include <linux/types.h>
 
-struct ifaddrlblmsg
-{
+struct ifaddrlblmsg {
         __u8            ifal_family;            /* Address family */
         __u8            __ifal_reserved;        /* Reserved */
         __u8            ifal_prefixlen;         /* Prefix length */
@@ -22,8 +21,7 @@ struct ifaddrlblmsg
         __u32           ifal_seq;               /* sequence number */
 };
 
-enum
-{
+enum {
         IFAL_ADDRESS = 1,
         IFAL_LABEL = 2,
         __IFAL_MAX
diff --git a/include/linux/if_arcnet.h b/include/linux/if_arcnet.h
index 0835debab115..46e34bd0e783 100644
--- a/include/linux/if_arcnet.h
+++ b/include/linux/if_arcnet.h
@@ -56,8 +56,7 @@
 /*
  * The RFC1201-specific components of an arcnet packet header.
  */
-struct arc_rfc1201
-{
+struct arc_rfc1201 {
     __u8  proto;                /* protocol ID field - varies           */
     __u8  split_flag;   /* for use with split packets           */
     __be16   sequence;          /* sequence number                      */
@@ -69,8 +68,7 @@ struct arc_rfc1201
 /*
  * The RFC1051-specific components.
  */
-struct arc_rfc1051
-{
+struct arc_rfc1051 {
     __u8 proto;         /* ARC_P_RFC1051_ARP/RFC1051_IP */
     __u8 payload[0];            /* 507 bytes                    */
 };
@@ -81,8 +79,7 @@ struct arc_rfc1051
  * The ethernet-encap-specific components.  We have a real ethernet header
  * and some data.
  */
-struct arc_eth_encap
-{
+struct arc_eth_encap {
     __u8 proto;         /* Always ARC_P_ETHER                   */
     struct ethhdr eth;          /* standard ethernet header (yuck!)     */
     __u8 payload[0];            /* 493 bytes                            */
@@ -90,8 +87,7 @@ struct arc_eth_encap
 #define ETH_ENCAP_HDR_SIZE 14
 
 
-struct arc_cap
-{
+struct arc_cap {
         __u8 proto;
         __u8 cookie[sizeof(int)];   /* Actually NOT sent over the network */
         union {
@@ -108,8 +104,7 @@ struct arc_cap
  * the _end_ of the 512-byte buffer.  We hide this complexity inside the
  * driver.
  */
-struct arc_hardware
-{
+struct arc_hardware {
     __u8  source,               /* source ARCnet - filled in automagically */
              dest,              /* destination ARCnet - 0 for broadcast    */
              offset[2];         /* offset bytes (some weird semantics)     */
@@ -120,8 +115,7 @@ struct arc_hardware
  * This is an ARCnet frame header, as seen by the kernel (and userspace,
  * when you do a raw packet capture).
  */
-struct archdr
-{
+struct archdr {
     /* hardware requirements */
     struct arc_hardware hard;
      
diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h
index 282eb37e2dec..e80b7f88f7c6 100644
--- a/include/linux/if_arp.h
+++ b/include/linux/if_arp.h
@@ -133,8 +133,7 @@ struct arpreq_old {
  *      This structure defines an ethernet arp header.
  */
 
-struct arphdr
-{
+struct arphdr {
         __be16          ar_hrd;         /* format of hardware address   */
         __be16          ar_pro;         /* format of protocol address   */
         unsigned char   ar_hln;         /* length of hardware address   */
diff --git a/include/linux/if_bonding.h b/include/linux/if_bonding.h
index 65c2d247068b..cd525fae3c98 100644
--- a/include/linux/if_bonding.h
+++ b/include/linux/if_bonding.h
@@ -94,8 +94,7 @@ typedef struct ifbond {
         __s32 miimon;
 } ifbond;
 
-typedef struct ifslave
-{
+typedef struct ifslave {
         __s32 slave_id; /* Used as an IN param to the BOND_SLAVE_INFO_QUERY ioctl */
         char slave_name[IFNAMSIZ];
         __s8 link;
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index 6badb3e2c4e4..938b7e81df95 100644
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -49,8 +49,7 @@
 #define BR_STATE_FORWARDING 3
 #define BR_STATE_BLOCKING 4
 
-struct __bridge_info
-{
+struct __bridge_info {
         __u64 designated_root;
         __u64 bridge_id;
         __u32 root_path_cost;
@@ -72,8 +71,7 @@ struct __bridge_info
         __u32 gc_timer_value;
 };
 
-struct __port_info
-{
+struct __port_info {
         __u64 designated_root;
         __u64 designated_bridge;
         __u16 port_id;
@@ -89,8 +87,7 @@ struct __port_info
         __u32 hold_timer_value;
 };
 
-struct __fdb_entry
-{
+struct __fdb_entry {
         __u8 mac_addr[6];
         __u8 port_no;
         __u8 is_local;
diff --git a/include/linux/if_ec.h b/include/linux/if_ec.h
index e7499aa79783..d85f9f48129f 100644
--- a/include/linux/if_ec.h
+++ b/include/linux/if_ec.h
@@ -5,14 +5,12 @@
 
 /* User visible stuff. Glibc provides its own but libc5 folk will use these */
 
-struct ec_addr
-{
+struct ec_addr {
   unsigned char station;                /* Station number.  */
   unsigned char net;                    /* Network number.  */
 };
 
-struct sockaddr_ec
-{
+struct sockaddr_ec {
   unsigned short sec_family;
   unsigned char port;                   /* Port number.  */
   unsigned char cb;                     /* Control/flag byte.  */
@@ -37,8 +35,7 @@ struct sockaddr_ec
 #define EC_HLEN                         6
 
 /* This is what an Econet frame looks like on the wire. */
-struct ec_framehdr 
-{
+struct ec_framehdr {
   unsigned char dst_stn;
   unsigned char dst_net;
   unsigned char src_stn;
@@ -62,8 +59,7 @@ static inline struct econet_sock *ec_sk(const struct sock *sk)
         return (struct econet_sock *)sk;
 }
 
-struct ec_device
-{
+struct ec_device {
   unsigned char station, net;           /* Econet protocol address */
 };
 
diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h
index 580b6004d00e..299b4121f914 100644
--- a/include/linux/if_ether.h
+++ b/include/linux/if_ether.h
@@ -136,13 +136,7 @@ extern struct ctl_table ether_table[];
 
 extern ssize_t sysfs_format_mac(char *buf, const unsigned char *addr, int len);
 
-/*
- *      Display a 6 byte device address (MAC) in a readable format.
- */
-extern char *print_mac(char *buf, const unsigned char *addr) __deprecated;
 #define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
-#define MAC_BUF_SIZE    18
-#define DECLARE_MAC_BUF(var) char var[MAC_BUF_SIZE]
 
 #endif
 
diff --git a/include/linux/if_fddi.h b/include/linux/if_fddi.h
index 45de1046dbbf..5459c5c09930 100644
--- a/include/linux/if_fddi.h
+++ b/include/linux/if_fddi.h
@@ -63,36 +63,32 @@
 #define FDDI_UI_CMD                     0x03
 
 /* Define 802.2 Type 1 header */
-struct fddi_8022_1_hdr
-        {
+struct fddi_8022_1_hdr {
         __u8    dsap;                                   /* destination service access point */
         __u8    ssap;                                   /* source service access point */
         __u8    ctrl;                                   /* control byte #1 */
-        } __attribute__ ((packed));
+} __attribute__ ((packed));
 
 /* Define 802.2 Type 2 header */
-struct fddi_8022_2_hdr
-        {
+struct fddi_8022_2_hdr {
         __u8    dsap;                                   /* destination service access point */
         __u8    ssap;                                   /* source service access point */
         __u8    ctrl_1;                                 /* control byte #1 */
         __u8    ctrl_2;                                 /* control byte #2 */
-        } __attribute__ ((packed));
+} __attribute__ ((packed));
 
 /* Define 802.2 SNAP header */
 #define FDDI_K_OUI_LEN  3
-struct fddi_snap_hdr
-        {
+struct fddi_snap_hdr {
         __u8    dsap;                                   /* always 0xAA */
         __u8    ssap;                                   /* always 0xAA */
         __u8    ctrl;                                   /* always 0x03 */
         __u8    oui[FDDI_K_OUI_LEN];    /* organizational universal id */
         __be16  ethertype;                              /* packet type ID field */
-        } __attribute__ ((packed));
+} __attribute__ ((packed));
 
 /* Define FDDI LLC frame header */
-struct fddihdr
-        {
+struct fddihdr {
         __u8    fc;                                             /* frame control */
         __u8    daddr[FDDI_K_ALEN];             /* destination address */
         __u8    saddr[FDDI_K_ALEN];             /* source address */
@@ -102,7 +98,7 @@ struct fddihdr
                 struct fddi_8022_2_hdr          llc_8022_2;
                 struct fddi_snap_hdr            llc_snap;
                 } hdr;
-        } __attribute__ ((packed));
+} __attribute__ ((packed));
 
 #ifdef __KERNEL__
 #include <linux/netdevice.h>
@@ -197,7 +193,7 @@ struct fddi_statistics {
         __u32   port_pc_withhold[2];
         __u32   port_ler_flag[2];
         __u32   port_hardware_present[2];
-        };
+};
 #endif /* __KERNEL__ */
 
 #endif  /* _LINUX_IF_FDDI_H */
diff --git a/include/linux/if_hippi.h b/include/linux/if_hippi.h
index 4a7c9940b080..8d038eb8db5c 100644
--- a/include/linux/if_hippi.h
+++ b/include/linux/if_hippi.h
@@ -51,8 +51,7 @@
  *      HIPPI statistics collection data. 
  */
  
-struct hipnet_statistics
-{
+struct hipnet_statistics {
         int     rx_packets;             /* total packets received       */
         int     tx_packets;             /* total packets transmitted    */
         int     rx_errors;              /* bad packets received         */
@@ -77,8 +76,7 @@ struct hipnet_statistics
 };
 
 
-struct hippi_fp_hdr
-{
+struct hippi_fp_hdr {
 #if 0
         __u8            ulp;                            /* must contain 4 */
 #if defined (__BIG_ENDIAN_BITFIELD)
@@ -108,8 +106,7 @@ struct hippi_fp_hdr
         __be32          d2_size;
 } __attribute__ ((packed));
 
-struct hippi_le_hdr
-{
+struct hippi_le_hdr {
 #if defined (__BIG_ENDIAN_BITFIELD)
         __u8            fc:3;
         __u8            double_wide:1;
@@ -139,8 +136,7 @@ struct hippi_le_hdr
  * Looks like the dsap and ssap fields have been swapped by mistake in
  * RFC 2067 "IP over HIPPI".
  */
-struct hippi_snap_hdr
-{
+struct hippi_snap_hdr {
         __u8    dsap;                   /* always 0xAA */
         __u8    ssap;                   /* always 0xAA */
         __u8    ctrl;                   /* always 0x03 */
@@ -148,8 +144,7 @@ struct hippi_snap_hdr
         __be16  ethertype;              /* packet type ID field */
 } __attribute__ ((packed));
 
-struct hippi_hdr
-{
+struct hippi_hdr {
         struct hippi_fp_hdr     fp;
         struct hippi_le_hdr     le;
         struct hippi_snap_hdr   snap;
diff --git a/include/linux/if_link.h b/include/linux/if_link.h
index 176c5182c515..d94963b379d9 100644
--- a/include/linux/if_link.h
+++ b/include/linux/if_link.h
@@ -5,8 +5,7 @@
 #include <linux/netlink.h>
 
 /* The struct should be in sync with struct net_device_stats */
-struct rtnl_link_stats
-{
+struct rtnl_link_stats {
         __u32   rx_packets;             /* total packets received       */
         __u32   tx_packets;             /* total packets transmitted    */
         __u32   rx_bytes;               /* total bytes received         */
@@ -39,8 +38,7 @@ struct rtnl_link_stats
 };
 
 /* The struct should be in sync with struct ifmap */
-struct rtnl_link_ifmap
-{
+struct rtnl_link_ifmap {
         __u64   mem_start;
         __u64   mem_end;
         __u64   base_addr;
@@ -49,8 +47,7 @@ struct rtnl_link_ifmap
         __u8    port;
 };
 
-enum
-{
+enum {
         IFLA_UNSPEC,
         IFLA_ADDRESS,
         IFLA_BROADCAST,
@@ -81,6 +78,8 @@ enum
 #define IFLA_LINKINFO IFLA_LINKINFO
         IFLA_NET_NS_PID,
         IFLA_IFALIAS,
+        IFLA_NUM_VF,            /* Number of VFs if device is SR-IOV PF */
+        IFLA_VFINFO_LIST,
         __IFLA_MAX
 };
 
@@ -123,8 +122,7 @@ enum
  */
 
 /* Subtype attributes for IFLA_PROTINFO */
-enum
-{
+enum {
         IFLA_INET6_UNSPEC,
         IFLA_INET6_FLAGS,       /* link flags                   */
         IFLA_INET6_CONF,        /* sysctl parameters            */
@@ -137,16 +135,14 @@ enum
 
 #define IFLA_INET6_MAX  (__IFLA_INET6_MAX - 1)
 
-struct ifla_cacheinfo
-{
+struct ifla_cacheinfo {
         __u32   max_reasm_len;
         __u32   tstamp;         /* ipv6InterfaceTable updated timestamp */
         __u32   reachable_time;
         __u32   retrans_time;
 };
 
-enum
-{
+enum {
         IFLA_INFO_UNSPEC,
         IFLA_INFO_KIND,
         IFLA_INFO_DATA,
@@ -158,8 +154,7 @@ enum
 
 /* VLAN section */
 
-enum
-{
+enum {
         IFLA_VLAN_UNSPEC,
         IFLA_VLAN_ID,
         IFLA_VLAN_FLAGS,
@@ -175,8 +170,7 @@ struct ifla_vlan_flags {
         __u32   mask;
 };
 
-enum
-{
+enum {
         IFLA_VLAN_QOS_UNSPEC,
         IFLA_VLAN_QOS_MAPPING,
         __IFLA_VLAN_QOS_MAX
@@ -184,10 +178,67 @@ enum
 
 #define IFLA_VLAN_QOS_MAX       (__IFLA_VLAN_QOS_MAX - 1)
 
-struct ifla_vlan_qos_mapping
-{
+struct ifla_vlan_qos_mapping {
         __u32 from;
         __u32 to;
 };
 
+/* MACVLAN section */
+enum {
+        IFLA_MACVLAN_UNSPEC,
+        IFLA_MACVLAN_MODE,
+        __IFLA_MACVLAN_MAX,
+};
+
+#define IFLA_MACVLAN_MAX (__IFLA_MACVLAN_MAX - 1)
+
+enum macvlan_mode {
+        MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
+        MACVLAN_MODE_VEPA    = 2, /* talk to other ports through ext bridge */
+        MACVLAN_MODE_BRIDGE  = 4, /* talk to bridge ports directly */
+};
+
+/* SR-IOV virtual function managment section */
+
+enum {
+        IFLA_VF_INFO_UNSPEC,
+        IFLA_VF_INFO,
+        __IFLA_VF_INFO_MAX,
+};
+
+#define IFLA_VF_INFO_MAX (__IFLA_VF_INFO_MAX - 1)
+
+enum {
+        IFLA_VF_UNSPEC,
+        IFLA_VF_MAC,            /* Hardware queue specific attributes */
+        IFLA_VF_VLAN,
+        IFLA_VF_TX_RATE,        /* TX Bandwidth Allocation */
+        __IFLA_VF_MAX,
+};
+
+#define IFLA_VF_MAX (__IFLA_VF_MAX - 1)
+
+struct ifla_vf_mac {
+        __u32 vf;
+        __u8 mac[32]; /* MAX_ADDR_LEN */
+};
+
+struct ifla_vf_vlan {
+        __u32 vf;
+        __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
+        __u32 qos;
+};
+
+struct ifla_vf_tx_rate {
+        __u32 vf;
+        __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
+};
+
+struct ifla_vf_info {
+        __u32 vf;
+        __u8 mac[32];
+        __u32 vlan;
+        __u32 qos;
+        __u32 tx_rate;
+};
 #endif /* _LINUX_IF_LINK_H */
diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h
index 5f200bac3749..b78a712247da 100644
--- a/include/linux/if_macvlan.h
+++ b/include/linux/if_macvlan.h
@@ -1,6 +1,90 @@
 #ifndef _LINUX_IF_MACVLAN_H
 #define _LINUX_IF_MACVLAN_H
 
+#include <linux/if_link.h>
+#include <linux/list.h>
+#include <linux/netdevice.h>
+#include <linux/netlink.h>
+#include <net/netlink.h>
+
+#if defined(CONFIG_MACVTAP) || defined(CONFIG_MACVTAP_MODULE)
+struct socket *macvtap_get_socket(struct file *);
+#else
+#include <linux/err.h>
+#include <linux/errno.h>
+struct file;
+struct socket;
+static inline struct socket *macvtap_get_socket(struct file *f)
+{
+        return ERR_PTR(-EINVAL);
+}
+#endif /* CONFIG_MACVTAP */
+
+struct macvlan_port;
+struct macvtap_queue;
+
+/**
+ *      struct macvlan_rx_stats - MACVLAN percpu rx stats
+ *      @rx_packets: number of received packets
+ *      @rx_bytes: number of received bytes
+ *      @multicast: number of received multicast packets
+ *      @rx_errors: number of errors
+ */
+struct macvlan_rx_stats {
+        unsigned long rx_packets;
+        unsigned long rx_bytes;
+        unsigned long multicast;
+        unsigned long rx_errors;
+};
+
+struct macvlan_dev {
+        struct net_device       *dev;
+        struct list_head        list;
+        struct hlist_node       hlist;
+        struct macvlan_port     *port;
+        struct net_device       *lowerdev;
+        struct macvlan_rx_stats __percpu *rx_stats;
+        enum macvlan_mode       mode;
+        int (*receive)(struct sk_buff *skb);
+        int (*forward)(struct net_device *dev, struct sk_buff *skb);
+        struct macvtap_queue    *tap;
+};
+
+static inline void macvlan_count_rx(const struct macvlan_dev *vlan,
+                                    unsigned int len, bool success,
+                                    bool multicast)
+{
+        struct macvlan_rx_stats *rx_stats;
+
+        rx_stats = per_cpu_ptr(vlan->rx_stats, smp_processor_id());
+        if (likely(success)) {
+                rx_stats->rx_packets++;;
+                rx_stats->rx_bytes += len;
+                if (multicast)
+                        rx_stats->multicast++;
+        } else {
+                rx_stats->rx_errors++;
+        }
+}
+
+extern int macvlan_common_newlink(struct net *src_net, struct net_device *dev,
+                                  struct nlattr *tb[], struct nlattr *data[],
+                                  int (*receive)(struct sk_buff *skb),
+                                  int (*forward)(struct net_device *dev,
+                                                 struct sk_buff *skb));
+
+extern void macvlan_count_rx(const struct macvlan_dev *vlan,
+                             unsigned int len, bool success,
+                             bool multicast);
+
+extern void macvlan_dellink(struct net_device *dev, struct list_head *head);
+
+extern int macvlan_link_register(struct rtnl_link_ops *ops);
+
+extern netdev_tx_t macvlan_start_xmit(struct sk_buff *skb,
+                                      struct net_device *dev);
+
+
 extern struct sk_buff *(*macvlan_handle_frame_hook)(struct sk_buff *);
 
 #endif /* _LINUX_IF_MACVLAN_H */
diff --git a/include/linux/if_packet.h b/include/linux/if_packet.h
index dea7d6b7cf98..aa57a5f993fc 100644
--- a/include/linux/if_packet.h
+++ b/include/linux/if_packet.h
@@ -3,15 +3,13 @@
 
 #include <linux/types.h>
 
-struct sockaddr_pkt
-{
+struct sockaddr_pkt {
         unsigned short spkt_family;
         unsigned char spkt_device[14];
         __be16 spkt_protocol;
 };
 
-struct sockaddr_ll
-{
+struct sockaddr_ll {
         unsigned short  sll_family;
         __be16          sll_protocol;
         int             sll_ifindex;
@@ -48,15 +46,14 @@ struct sockaddr_ll
 #define PACKET_RESERVE                  12
 #define PACKET_TX_RING                  13
 #define PACKET_LOSS                     14
+#define PACKET_VNET_HDR                 15
 
-struct tpacket_stats
-{
+struct tpacket_stats {
         unsigned int    tp_packets;
         unsigned int    tp_drops;
 };
 
-struct tpacket_auxdata
-{
+struct tpacket_auxdata {
         __u32           tp_status;
         __u32           tp_len;
         __u32           tp_snaplen;
@@ -78,8 +75,7 @@ struct tpacket_auxdata
 #define TP_STATUS_SENDING       0x2
 #define TP_STATUS_WRONG_FORMAT  0x4
 
-struct tpacket_hdr
-{
+struct tpacket_hdr {
         unsigned long   tp_status;
         unsigned int    tp_len;
         unsigned int    tp_snaplen;
@@ -93,8 +89,7 @@ struct tpacket_hdr
 #define TPACKET_ALIGN(x)        (((x)+TPACKET_ALIGNMENT-1)&~(TPACKET_ALIGNMENT-1))
 #define TPACKET_HDRLEN          (TPACKET_ALIGN(sizeof(struct tpacket_hdr)) + sizeof(struct sockaddr_ll))
 
-struct tpacket2_hdr
-{
+struct tpacket2_hdr {
         __u32           tp_status;
         __u32           tp_len;
         __u32           tp_snaplen;
@@ -107,8 +102,7 @@ struct tpacket2_hdr
 
 #define TPACKET2_HDRLEN         (TPACKET_ALIGN(sizeof(struct tpacket2_hdr)) + sizeof(struct sockaddr_ll))
 
-enum tpacket_versions
-{
+enum tpacket_versions {
         TPACKET_V1,
         TPACKET_V2,
 };
@@ -126,16 +120,14 @@ enum tpacket_versions
    - Pad to align to TPACKET_ALIGNMENT=16
  */
 
-struct tpacket_req
-{
+struct tpacket_req {
         unsigned int    tp_block_size;  /* Minimal size of contiguous block */
         unsigned int    tp_block_nr;    /* Number of blocks */
         unsigned int    tp_frame_size;  /* Size of frame */
         unsigned int    tp_frame_nr;    /* Total number of frames */
 };
 
-struct packet_mreq
-{
+struct packet_mreq {
         int             mr_ifindex;
         unsigned short  mr_type;
         unsigned short  mr_alen;
diff --git a/include/linux/if_plip.h b/include/linux/if_plip.h
index 153a649915a2..6298c7e88b2b 100644
--- a/include/linux/if_plip.h
+++ b/include/linux/if_plip.h
@@ -15,8 +15,7 @@
 
 #define SIOCDEVPLIP     SIOCDEVPRIVATE
 
-struct plipconf
-{
+struct plipconf {
         unsigned short pcmd;
         unsigned long  nibble;
         unsigned long  trigger;
diff --git a/include/linux/if_pppol2tp.h b/include/linux/if_pppol2tp.h
index 3a14b088c8ec..c58baea4a25b 100644
--- a/include/linux/if_pppol2tp.h
+++ b/include/linux/if_pppol2tp.h
@@ -24,8 +24,7 @@
 /* Structure used to connect() the socket to a particular tunnel UDP
  * socket.
  */
-struct pppol2tp_addr
-{
+struct pppol2tp_addr {
         __kernel_pid_t  pid;            /* pid that owns the fd.
                                          * 0 => current */
         int     fd;                     /* FD of UDP socket to use */
diff --git a/include/linux/if_tun.h b/include/linux/if_tun.h
index 3f5fd523b49d..1350a246893a 100644
--- a/include/linux/if_tun.h
+++ b/include/linux/if_tun.h
@@ -18,6 +18,7 @@
 
 #include <linux/types.h>
 #include <linux/if_ether.h>
+#include <linux/filter.h>
 
 /* Read queue size */
 #define TUN_READQ_SIZE  500
@@ -48,6 +49,8 @@
 #define TUNGETIFF      _IOR('T', 210, unsigned int)
 #define TUNGETSNDBUF   _IOR('T', 211, int)
 #define TUNSETSNDBUF   _IOW('T', 212, int)
+#define TUNATTACHFILTER _IOW('T', 213, struct sock_fprog)
+#define TUNDETACHFILTER _IOW('T', 214, struct sock_fprog)
 
 /* TUNSETIFF ifr flags */
 #define IFF_TUN         0x0001
@@ -86,4 +89,18 @@ struct tun_filter {
         __u8   addr[0][ETH_ALEN];
 };
 
+#ifdef __KERNEL__
+#if defined(CONFIG_TUN) || defined(CONFIG_TUN_MODULE)
+struct socket *tun_get_socket(struct file *);
+#else
+#include <linux/err.h>
+#include <linux/errno.h>
+struct file;
+struct socket;
+static inline struct socket *tun_get_socket(struct file *f)
+{
+        return ERR_PTR(-EINVAL);
+}
+#endif /* CONFIG_TUN */
+#endif /* __KERNEL__ */
 #endif /* __IF_TUN_H */
diff --git a/include/linux/if_tunnel.h b/include/linux/if_tunnel.h
index 5a9aae4adb44..16b92d008bed 100644
--- a/include/linux/if_tunnel.h
+++ b/include/linux/if_tunnel.h
@@ -2,9 +2,11 @@
 #define _IF_TUNNEL_H_
 
 #include <linux/types.h>
+#include <asm/byteorder.h>
 
 #ifdef __KERNEL__
 #include <linux/ip.h>
+#include <linux/in6.h>
 #endif
 
 #define SIOCGETTUNNEL   (SIOCDEVPRIVATE + 0)
@@ -15,6 +17,10 @@
 #define SIOCADDPRL      (SIOCDEVPRIVATE + 5)
 #define SIOCDELPRL      (SIOCDEVPRIVATE + 6)
 #define SIOCCHGPRL      (SIOCDEVPRIVATE + 7)
+#define SIOCGET6RD      (SIOCDEVPRIVATE + 8)
+#define SIOCADD6RD      (SIOCDEVPRIVATE + 9)
+#define SIOCDEL6RD      (SIOCDEVPRIVATE + 10)
+#define SIOCCHG6RD      (SIOCDEVPRIVATE + 11)
 
 #define GRE_CSUM        __cpu_to_be16(0x8000)
 #define GRE_ROUTING     __cpu_to_be16(0x4000)
@@ -25,8 +31,7 @@
 #define GRE_FLAGS       __cpu_to_be16(0x00F8)
 #define GRE_VERSION     __cpu_to_be16(0x0007)
 
-struct ip_tunnel_parm
-{
+struct ip_tunnel_parm {
         char                    name[IFNAMSIZ];
         int                     link;
         __be16                  i_flags;
@@ -51,8 +56,14 @@ struct ip_tunnel_prl {
 /* PRL flags */
 #define PRL_DEFAULT             0x0001
 
-enum
-{
+struct ip_tunnel_6rd {
+        struct in6_addr         prefix;
+        __be32                  relay_prefix;
+        __u16                   prefixlen;
+        __u16                   relay_prefixlen;
+};
+
+enum {
         IFLA_GRE_UNSPEC,
         IFLA_GRE_LINK,
         IFLA_GRE_IFLAGS,
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 7ff9af1d0f05..3d870fda8c4f 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -63,7 +63,11 @@ static inline struct vlan_ethhdr *vlan_eth_hdr(const struct sk_buff *skb)
         return (struct vlan_ethhdr *)skb_mac_header(skb);
 }
 
-#define VLAN_VID_MASK   0xfff
+#define VLAN_PRIO_MASK          0xe000 /* Priority Code Point */
+#define VLAN_PRIO_SHIFT         13
+#define VLAN_CFI_MASK           0x1000 /* Canonical Format Indicator */
+#define VLAN_TAG_PRESENT        VLAN_CFI_MASK
+#define VLAN_VID_MASK           0x0fff /* VLAN Identifier */
 
 /* found in socket.c */
 extern void vlan_ioctl_set(int (*hook)(struct net *, void __user *));
@@ -81,6 +85,7 @@ struct vlan_group {
                                             * the vlan is attached to.
                                             */
         unsigned int            nr_vlans;
+        int                     killall;
         struct hlist_node       hlist;  /* linked list */
         struct net_device **vlan_devices_arrays[VLAN_GROUP_ARRAY_SPLIT_PARTS];
         struct rcu_head         rcu;
@@ -105,8 +110,8 @@ static inline void vlan_group_set_device(struct vlan_group *vg,
         array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN] = dev;
 }
 
-#define vlan_tx_tag_present(__skb)      ((__skb)->vlan_tci)
-#define vlan_tx_tag_get(__skb)          ((__skb)->vlan_tci)
+#define vlan_tx_tag_present(__skb)      ((__skb)->vlan_tci & VLAN_TAG_PRESENT)
+#define vlan_tx_tag_get(__skb)          ((__skb)->vlan_tci & ~VLAN_TAG_PRESENT)
 
 #if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
 extern struct net_device *vlan_dev_real_dev(const struct net_device *dev);
@@ -115,10 +120,12 @@ extern u16 vlan_dev_vlan_id(const struct net_device *dev);
 extern int __vlan_hwaccel_rx(struct sk_buff *skb, struct vlan_group *grp,
                              u16 vlan_tci, int polling);
 extern int vlan_hwaccel_do_receive(struct sk_buff *skb);
-extern int vlan_gro_receive(struct napi_struct *napi, struct vlan_group *grp,
-                            unsigned int vlan_tci, struct sk_buff *skb);
-extern int vlan_gro_frags(struct napi_struct *napi, struct vlan_group *grp,
-                          unsigned int vlan_tci);
+extern gro_result_t
+vlan_gro_receive(struct napi_struct *napi, struct vlan_group *grp,
+                 unsigned int vlan_tci, struct sk_buff *skb);
+extern gro_result_t
+vlan_gro_frags(struct napi_struct *napi, struct vlan_group *grp,
+               unsigned int vlan_tci);
 
 #else
 static inline struct net_device *vlan_dev_real_dev(const struct net_device *dev)
@@ -145,17 +152,18 @@ static inline int vlan_hwaccel_do_receive(struct sk_buff *skb)
         return 0;
 }
 
-static inline int vlan_gro_receive(struct napi_struct *napi,
-                                   struct vlan_group *grp,
-                                   unsigned int vlan_tci, struct sk_buff *skb)
+static inline gro_result_t
+vlan_gro_receive(struct napi_struct *napi, struct vlan_group *grp,
+                 unsigned int vlan_tci, struct sk_buff *skb)
 {
-        return NET_RX_DROP;
+        return GRO_DROP;
 }
 
-static inline int vlan_gro_frags(struct napi_struct *napi,
-                                 struct vlan_group *grp, unsigned int vlan_tci)
+static inline gro_result_t
+vlan_gro_frags(struct napi_struct *napi, struct vlan_group *grp,
+               unsigned int vlan_tci)
 {
-        return NET_RX_DROP;
+        return GRO_DROP;
 }
 #endif
 
@@ -231,7 +239,7 @@ static inline struct sk_buff *__vlan_put_tag(struct sk_buff *skb, u16 vlan_tci)
 static inline struct sk_buff *__vlan_hwaccel_put_tag(struct sk_buff *skb,
                                                      u16 vlan_tci)
 {
-        skb->vlan_tci = vlan_tci;
+        skb->vlan_tci = VLAN_TAG_PRESENT | vlan_tci;
         return skb;
 }
 
@@ -284,7 +292,7 @@ static inline int __vlan_hwaccel_get_tag(const struct sk_buff *skb,
                                          u16 *vlan_tci)
 {
         if (vlan_tx_tag_present(skb)) {
-                *vlan_tci = skb->vlan_tci;
+                *vlan_tci = vlan_tx_tag_get(skb);
                 return 0;
         } else {
                 *vlan_tci = 0;
@@ -331,6 +339,7 @@ enum vlan_ioctl_cmds {
 enum vlan_flags {
         VLAN_FLAG_REORDER_HDR   = 0x1,
         VLAN_FLAG_GVRP          = 0x2,
+        VLAN_FLAG_LOOSE_BINDING = 0x4,
 };
 
 enum vlan_name_types {
diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index fe158e0e20e6..93fc2449af10 100644
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -27,8 +27,7 @@
  *      Header in on cable format
  */
 
-struct igmphdr
-{
+struct igmphdr {
         __u8 type;
         __u8 code;              /* For newer IGMP */
         __sum16 csum;
@@ -151,10 +150,10 @@ static inline struct igmpv3_query *
 extern int sysctl_igmp_max_memberships;
 extern int sysctl_igmp_max_msf;
 
-struct ip_sf_socklist
-{
+struct ip_sf_socklist {
         unsigned int            sl_max;
         unsigned int            sl_count;
+        struct rcu_head         rcu;
         __be32                  sl_addr[0];
 };
 
@@ -167,16 +166,15 @@ struct ip_sf_socklist
    this list never used in fast path code
  */
 
-struct ip_mc_socklist
-{
+struct ip_mc_socklist {
         struct ip_mc_socklist   *next;
         struct ip_mreqn         multi;
         unsigned int            sfmode;         /* MCAST_{INCLUDE,EXCLUDE} */
         struct ip_sf_socklist   *sflist;
+        struct rcu_head         rcu;
 };
 
-struct ip_sf_list
-{
+struct ip_sf_list {
         struct ip_sf_list       *sf_next;
         __be32                  sf_inaddr;
         unsigned long           sf_count[2];    /* include/exclude counts */
@@ -185,8 +183,7 @@ struct ip_sf_list
         unsigned char           sf_crcount;     /* retrans. left to send */
 };
 
-struct ip_mc_list
-{
+struct ip_mc_list {
         struct in_device        *interface;
         __be32                  multiaddr;
         struct ip_sf_list       *sources;
diff --git a/include/linux/ima.h b/include/linux/ima.h
index 0e3f2a4c25f6..975837e7d6c0 100644
--- a/include/linux/ima.h
+++ b/include/linux/ima.h
@@ -13,18 +13,14 @@
 #include <linux/fs.h>
 struct linux_binprm;
 
-#define IMA_COUNT_UPDATE 1
-#define IMA_COUNT_LEAVE 0
-
 #ifdef CONFIG_IMA
 extern int ima_bprm_check(struct linux_binprm *bprm);
 extern int ima_inode_alloc(struct inode *inode);
 extern void ima_inode_free(struct inode *inode);
-extern int ima_path_check(struct path *path, int mask, int update_counts);
+extern int ima_file_check(struct file *file, int mask);
 extern void ima_file_free(struct file *file);
 extern int ima_file_mmap(struct file *file, unsigned long prot);
 extern void ima_counts_get(struct file *file);
-extern void ima_counts_put(struct path *path, int mask);
 
 #else
 static inline int ima_bprm_check(struct linux_binprm *bprm)
@@ -42,7 +38,7 @@ static inline void ima_inode_free(struct inode *inode)
         return;
 }
 
-static inline int ima_path_check(struct path *path, int mask, int update_counts)
+static inline int ima_file_check(struct file *file, int mask)
 {
         return 0;
 }
@@ -62,9 +58,5 @@ static inline void ima_counts_get(struct file *file)
         return;
 }
 
-static inline void ima_counts_put(struct path *path, int mask)
-{
-        return;
-}
 #endif /* CONFIG_IMA_H */
 #endif /* _LINUX_IMA_H */
diff --git a/include/linux/in.h b/include/linux/in.h
index cf196da04ec9..583c76f9c30f 100644
--- a/include/linux/in.h
+++ b/include/linux/in.h
@@ -84,6 +84,8 @@ struct in_addr {
 #define IP_ORIGDSTADDR       20
 #define IP_RECVORIGDSTADDR   IP_ORIGDSTADDR
 
+#define IP_MINTTL       21
+
 /* IP_MTU_DISCOVER values */
 #define IP_PMTUDISC_DONT                0       /* Never send DF frames */
 #define IP_PMTUDISC_WANT                1       /* Use per route hints  */
@@ -118,14 +120,12 @@ struct in_addr {
 
 /* Request struct for multicast socket ops */
 
-struct ip_mreq 
-{
+struct ip_mreq  {
         struct in_addr imr_multiaddr;   /* IP multicast address of group */
         struct in_addr imr_interface;   /* local IP address of interface */
 };
 
-struct ip_mreqn
-{
+struct ip_mreqn {
         struct in_addr  imr_multiaddr;          /* IP multicast address of group */
         struct in_addr  imr_address;            /* local IP address of interface */
         int             imr_ifindex;            /* Interface index */
@@ -149,21 +149,18 @@ struct ip_msfilter {
         (sizeof(struct ip_msfilter) - sizeof(__u32) \
         + (numsrc) * sizeof(__u32))
 
-struct group_req
-{
+struct group_req {
         __u32                            gr_interface;  /* interface index */
         struct __kernel_sockaddr_storage gr_group;      /* group address */
 };
 
-struct group_source_req
-{
+struct group_source_req {
         __u32                            gsr_interface; /* interface index */
         struct __kernel_sockaddr_storage gsr_group;     /* group address */
         struct __kernel_sockaddr_storage gsr_source;    /* source address */
 };
 
-struct group_filter
-{
+struct group_filter {
         __u32                            gf_interface;  /* interface index */
         struct __kernel_sockaddr_storage gf_group;      /* multicast address */
         __u32                            gf_fmode;      /* filter mode */
@@ -175,8 +172,7 @@ struct group_filter
         (sizeof(struct group_filter) - sizeof(struct __kernel_sockaddr_storage) \
         + (numsrc) * sizeof(struct __kernel_sockaddr_storage))
 
-struct in_pktinfo
-{
+struct in_pktinfo {
         int             ipi_ifindex;
         struct in_addr  ipi_spec_dst;
         struct in_addr  ipi_addr;
diff --git a/include/linux/in6.h b/include/linux/in6.h
index 718bf21c5754..bd55c6e46b2e 100644
--- a/include/linux/in6.h
+++ b/include/linux/in6.h
@@ -27,10 +27,8 @@
  *      IPv6 address structure
  */
 
-struct in6_addr
-{
-        union 
-        {
+struct in6_addr {
+        union {
                 __u8            u6_addr8[16];
                 __be16          u6_addr16[8];
                 __be32          u6_addr32[4];
@@ -75,8 +73,7 @@ struct ipv6_mreq {
 
 #define ipv6mr_acaddr   ipv6mr_multiaddr
 
-struct in6_flowlabel_req
-{
+struct in6_flowlabel_req {
         struct in6_addr flr_dst;
         __be32  flr_label;
         __u8    flr_action;
@@ -113,7 +110,7 @@ struct in6_flowlabel_req
 #define IPV6_FLOWINFO_FLOWLABEL         0x000fffff
 #define IPV6_FLOWINFO_PRIORITY          0x0ff00000
 
-/* These defintions are obsolete */
+/* These definitions are obsolete */
 #define IPV6_PRIORITY_UNCHARACTERIZED   0x0000
 #define IPV6_PRIORITY_FILLER            0x0100
 #define IPV6_PRIORITY_UNATTENDED        0x0200
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index ad27c7da8798..2be1a1a2beb9 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -10,15 +10,43 @@
 #include <linux/timer.h>
 #include <linux/sysctl.h>
 
-struct ipv4_devconf
+enum
 {
+        IPV4_DEVCONF_FORWARDING=1,
+        IPV4_DEVCONF_MC_FORWARDING,
+        IPV4_DEVCONF_PROXY_ARP,
+        IPV4_DEVCONF_ACCEPT_REDIRECTS,
+        IPV4_DEVCONF_SECURE_REDIRECTS,
+        IPV4_DEVCONF_SEND_REDIRECTS,
+        IPV4_DEVCONF_SHARED_MEDIA,
+        IPV4_DEVCONF_RP_FILTER,
+        IPV4_DEVCONF_ACCEPT_SOURCE_ROUTE,
+        IPV4_DEVCONF_BOOTP_RELAY,
+        IPV4_DEVCONF_LOG_MARTIANS,
+        IPV4_DEVCONF_TAG,
+        IPV4_DEVCONF_ARPFILTER,
+        IPV4_DEVCONF_MEDIUM_ID,
+        IPV4_DEVCONF_NOXFRM,
+        IPV4_DEVCONF_NOPOLICY,
+        IPV4_DEVCONF_FORCE_IGMP_VERSION,
+        IPV4_DEVCONF_ARP_ANNOUNCE,
+        IPV4_DEVCONF_ARP_IGNORE,
+        IPV4_DEVCONF_PROMOTE_SECONDARIES,
+        IPV4_DEVCONF_ARP_ACCEPT,
+        IPV4_DEVCONF_ARP_NOTIFY,
+        IPV4_DEVCONF_ACCEPT_LOCAL,
+        IPV4_DEVCONF_SRC_VMARK,
+        IPV4_DEVCONF_PROXY_ARP_PVLAN,
+        __IPV4_DEVCONF_MAX
+};
+
+struct ipv4_devconf {
         void    *sysctl;
-        int     data[__NET_IPV4_CONF_MAX - 1];
-        DECLARE_BITMAP(state, __NET_IPV4_CONF_MAX - 1);
+        int     data[__IPV4_DEVCONF_MAX - 1];
+        DECLARE_BITMAP(state, __IPV4_DEVCONF_MAX - 1);
 };
 
-struct in_device
-{
+struct in_device {
         struct net_device       *dev;
         atomic_t                refcnt;
         int                     dead;
@@ -42,7 +70,7 @@ struct in_device
         struct rcu_head         rcu_head;
 };
 
-#define IPV4_DEVCONF(cnf, attr) ((cnf).data[NET_IPV4_CONF_ ## attr - 1])
+#define IPV4_DEVCONF(cnf, attr) ((cnf).data[IPV4_DEVCONF_ ## attr - 1])
 #define IPV4_DEVCONF_ALL(net, attr) \
         IPV4_DEVCONF((*(net)->ipv4.devconf_all), attr)
 
@@ -62,13 +90,13 @@ static inline void ipv4_devconf_set(struct in_device *in_dev, int index,
 
 static inline void ipv4_devconf_setall(struct in_device *in_dev)
 {
-        bitmap_fill(in_dev->cnf.state, __NET_IPV4_CONF_MAX - 1);
+        bitmap_fill(in_dev->cnf.state, __IPV4_DEVCONF_MAX - 1);
 }
 
 #define IN_DEV_CONF_GET(in_dev, attr) \
-        ipv4_devconf_get((in_dev), NET_IPV4_CONF_ ## attr)
+        ipv4_devconf_get((in_dev), IPV4_DEVCONF_ ## attr)
 #define IN_DEV_CONF_SET(in_dev, attr, val) \
-        ipv4_devconf_set((in_dev), NET_IPV4_CONF_ ## attr, (val))
+        ipv4_devconf_set((in_dev), IPV4_DEVCONF_ ## attr, (val))
 
 #define IN_DEV_ANDCONF(in_dev, attr) \
         (IPV4_DEVCONF_ALL(dev_net(in_dev->dev), attr) && \
@@ -83,12 +111,15 @@ 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)
 #define IN_DEV_BOOTP_RELAY(in_dev)      IN_DEV_ANDCONF((in_dev), BOOTP_RELAY)
 
 #define IN_DEV_LOG_MARTIANS(in_dev)     IN_DEV_ORCONF((in_dev), LOG_MARTIANS)
 #define IN_DEV_PROXY_ARP(in_dev)        IN_DEV_ORCONF((in_dev), PROXY_ARP)
+#define IN_DEV_PROXY_ARP_PVLAN(in_dev)  IN_DEV_CONF_GET(in_dev, PROXY_ARP_PVLAN)
 #define IN_DEV_SHARED_MEDIA(in_dev)     IN_DEV_ORCONF((in_dev), SHARED_MEDIA)
 #define IN_DEV_TX_REDIRECTS(in_dev)     IN_DEV_ORCONF((in_dev), SEND_REDIRECTS)
 #define IN_DEV_SEC_REDIRECTS(in_dev)    IN_DEV_ORCONF((in_dev), \
@@ -110,8 +141,7 @@ static inline void ipv4_devconf_setall(struct in_device *in_dev)
 #define IN_DEV_ARP_IGNORE(in_dev)       IN_DEV_MAXCONF((in_dev), ARP_IGNORE)
 #define IN_DEV_ARP_NOTIFY(in_dev)       IN_DEV_MAXCONF((in_dev), ARP_NOTIFY)
 
-struct in_ifaddr
-{
+struct in_ifaddr {
         struct in_ifaddr        *ifa_next;
         struct in_device        *ifa_dev;
         struct rcu_head         rcu_head;
diff --git a/include/linux/init.h b/include/linux/init.h
index ff8bde520d03..ab1d31f9352b 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -149,6 +149,8 @@ void prepare_namespace(void);
 
 extern void (*late_time_init)(void);
 
+extern int initcall_debug;
+
 #endif
   
 #ifndef MODULE
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 21a6f5d9af22..b1ed1cd8e2a8 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -32,14 +32,6 @@ extern struct fs_struct init_fs;
 }
 
 extern struct nsproxy init_nsproxy;
-#define INIT_NSPROXY(nsproxy) {                                         \
-        .pid_ns         = &init_pid_ns,                                 \
-        .count          = ATOMIC_INIT(1),                               \
-        .uts_ns         = &init_uts_ns,                                 \
-        .mnt_ns         = NULL,                                         \
-        INIT_NET_NS(net_ns)                                             \
-        INIT_IPC_NS(ipc_ns)                                             \
-}
 
 #define INIT_SIGHAND(sighand) {                                         \
         .count          = ATOMIC_INIT(1),                               \
@@ -83,16 +75,12 @@ extern struct group_info init_groups;
 #define INIT_IDS
 #endif
 
-#ifdef CONFIG_SECURITY_FILE_CAPABILITIES
 /*
  * Because of the reduced scope of CAP_SETPCAP when filesystem
  * capabilities are in effect, it is safe to allow CAP_SETPCAP to
  * be available in the default configuration.
  */
 # define CAP_INIT_BSET  CAP_FULL_SET
-#else
-# define CAP_INIT_BSET  CAP_INIT_EFF_SET
-#endif
 
 #ifdef CONFIG_TREE_PREEMPT_RCU
 #define INIT_TASK_RCU_PREEMPT(tsk)                                      \
@@ -169,7 +157,7 @@ extern struct cred init_cred;
         .journal_info   = NULL,                                         \
         .cpu_timers     = INIT_CPU_TIMERS(tsk.cpu_timers),              \
         .fs_excl        = ATOMIC_INIT(0),                               \
-        .pi_lock        = __SPIN_LOCK_UNLOCKED(tsk.pi_lock),            \
+        .pi_lock        = __RAW_SPIN_LOCK_UNLOCKED(tsk.pi_lock),        \
         .timer_slack_ns = 50000, /* 50 usec default slack */            \
         .pids = {                                                       \
                 [PIDTYPE_PID]  = INIT_PID_LINK(PIDTYPE_PID),            \
diff --git a/include/linux/input-polldev.h b/include/linux/input-polldev.h
index 597a0077b3c5..5e3dddf8f562 100644
--- a/include/linux/input-polldev.h
+++ b/include/linux/input-polldev.h
@@ -14,12 +14,19 @@
 
 /**
  * struct input_polled_dev - simple polled input device
- * @private: private driver data
- * @flush: driver-supplied method that flushes device's state upon
- *      opening (optional)
+ * @private: private driver data.
+ * @open: driver-supplied method that prepares device for polling
+ *      (enabled the device and maybe flushes device state).
+ * @close: driver-supplied method that is called when device is no
+ *      longer being polled. Used to put device into low power mode.
  * @poll: driver-supplied method that polls the device and posts
  *      input events (mandatory).
- * @poll_interval: specifies how often the poll() method shoudl be called.
+ * @poll_interval: specifies how often the poll() method should be called.
+ *      Defaults to 500 msec unless overriden when registering the device.
+ * @poll_interval_max: specifies upper bound for the poll interval.
+ *      Defaults to the initial value of @poll_interval.
+ * @poll_interval_min: specifies lower bound for the poll interval.
+ *      Defaults to 0.
  * @input: input device structire associated with the polled device.
  *      Must be properly initialized by the driver (id, name, phys, bits).
  *
@@ -30,11 +37,16 @@
 struct input_polled_dev {
         void *private;
 
-        void (*flush)(struct input_polled_dev *dev);
+        void (*open)(struct input_polled_dev *dev);
+        void (*close)(struct input_polled_dev *dev);
         void (*poll)(struct input_polled_dev *dev);
         unsigned int poll_interval; /* msec */
+        unsigned int poll_interval_max; /* msec */
+        unsigned int poll_interval_min; /* msec */
 
         struct input_dev *input;
+
+/* private: */
         struct delayed_work work;
 };
 
diff --git a/include/linux/input.h b/include/linux/input.h
index c2b1a7d244d9..7ed2251b33f1 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -58,10 +58,10 @@ struct input_absinfo {
 
 #define EVIOCGVERSION           _IOR('E', 0x01, int)                    /* get driver version */
 #define EVIOCGID                _IOR('E', 0x02, struct input_id)        /* get device ID */
-#define EVIOCGREP               _IOR('E', 0x03, int[2])                 /* get repeat settings */
-#define EVIOCSREP               _IOW('E', 0x03, int[2])                 /* set repeat settings */
-#define EVIOCGKEYCODE           _IOR('E', 0x04, int[2])                 /* get keycode */
-#define EVIOCSKEYCODE           _IOW('E', 0x04, int[2])                 /* set keycode */
+#define EVIOCGREP               _IOR('E', 0x03, unsigned int[2])        /* get repeat settings */
+#define EVIOCSREP               _IOW('E', 0x03, unsigned int[2])        /* set repeat settings */
+#define EVIOCGKEYCODE           _IOR('E', 0x04, unsigned int[2])        /* get keycode */
+#define EVIOCSKEYCODE           _IOW('E', 0x04, unsigned int[2])        /* set keycode */
 
 #define EVIOCGNAME(len)         _IOC(_IOC_READ, 'E', 0x06, len)         /* get device name */
 #define EVIOCGPHYS(len)         _IOC(_IOC_READ, 'E', 0x07, len)         /* get physical location */
@@ -376,8 +376,9 @@ struct input_absinfo {
 #define KEY_DISPLAY_OFF         245     /* display device to off state */
 
 #define KEY_WIMAX               246
+#define KEY_RFKILL              247     /* Key that controls all radios */
 
-/* Range 248 - 255 is reserved for special needs of AT keyboard driver */
+/* Code 255 is reserved for special needs of AT keyboard driver */
 
 #define BTN_MISC                0x100
 #define BTN_0                   0x100
@@ -595,6 +596,51 @@ struct input_absinfo {
 #define KEY_NUMERIC_STAR        0x20a
 #define KEY_NUMERIC_POUND       0x20b
 
+#define KEY_CAMERA_FOCUS        0x210
+#define KEY_WPS_BUTTON          0x211   /* WiFi Protected Setup key */
+
+#define BTN_TRIGGER_HAPPY               0x2c0
+#define BTN_TRIGGER_HAPPY1              0x2c0
+#define BTN_TRIGGER_HAPPY2              0x2c1
+#define BTN_TRIGGER_HAPPY3              0x2c2
+#define BTN_TRIGGER_HAPPY4              0x2c3
+#define BTN_TRIGGER_HAPPY5              0x2c4
+#define BTN_TRIGGER_HAPPY6              0x2c5
+#define BTN_TRIGGER_HAPPY7              0x2c6
+#define BTN_TRIGGER_HAPPY8              0x2c7
+#define BTN_TRIGGER_HAPPY9              0x2c8
+#define BTN_TRIGGER_HAPPY10             0x2c9
+#define BTN_TRIGGER_HAPPY11             0x2ca
+#define BTN_TRIGGER_HAPPY12             0x2cb
+#define BTN_TRIGGER_HAPPY13             0x2cc
+#define BTN_TRIGGER_HAPPY14             0x2cd
+#define BTN_TRIGGER_HAPPY15             0x2ce
+#define BTN_TRIGGER_HAPPY16             0x2cf
+#define BTN_TRIGGER_HAPPY17             0x2d0
+#define BTN_TRIGGER_HAPPY18             0x2d1
+#define BTN_TRIGGER_HAPPY19             0x2d2
+#define BTN_TRIGGER_HAPPY20             0x2d3
+#define BTN_TRIGGER_HAPPY21             0x2d4
+#define BTN_TRIGGER_HAPPY22             0x2d5
+#define BTN_TRIGGER_HAPPY23             0x2d6
+#define BTN_TRIGGER_HAPPY24             0x2d7
+#define BTN_TRIGGER_HAPPY25             0x2d8
+#define BTN_TRIGGER_HAPPY26             0x2d9
+#define BTN_TRIGGER_HAPPY27             0x2da
+#define BTN_TRIGGER_HAPPY28             0x2db
+#define BTN_TRIGGER_HAPPY29             0x2dc
+#define BTN_TRIGGER_HAPPY30             0x2dd
+#define BTN_TRIGGER_HAPPY31             0x2de
+#define BTN_TRIGGER_HAPPY32             0x2df
+#define BTN_TRIGGER_HAPPY33             0x2e0
+#define BTN_TRIGGER_HAPPY34             0x2e1
+#define BTN_TRIGGER_HAPPY35             0x2e2
+#define BTN_TRIGGER_HAPPY36             0x2e3
+#define BTN_TRIGGER_HAPPY37             0x2e4
+#define BTN_TRIGGER_HAPPY38             0x2e5
+#define BTN_TRIGGER_HAPPY39             0x2e6
+#define BTN_TRIGGER_HAPPY40             0x2e7
+
 /* We avoid low common keys in module aliases so they don't get huge. */
 #define KEY_MIN_INTERESTING     KEY_MUTE
 #define KEY_MAX                 0x2ff
@@ -658,6 +704,7 @@ struct input_absinfo {
 #define ABS_MT_TOOL_TYPE        0x37    /* Type of touching device */
 #define ABS_MT_BLOB_ID          0x38    /* Group a set of packets as a blob */
 #define ABS_MT_TRACKING_ID      0x39    /* Unique ID of initiated contact */
+#define ABS_MT_PRESSURE         0x3a    /* Pressure on contact area */
 
 #define ABS_MAX                 0x3f
 #define ABS_CNT                 (ABS_MAX+1)
@@ -677,6 +724,9 @@ struct input_absinfo {
 #define SW_LINEOUT_INSERT       0x06  /* set = inserted */
 #define SW_JACK_PHYSICAL_INSERT 0x07  /* set = mechanical switch set */
 #define SW_VIDEOOUT_INSERT      0x08  /* set = inserted */
+#define SW_CAMERA_LENS_COVER    0x09  /* set = lens covered */
+#define SW_KEYPAD_SLIDE         0x0a  /* set = keypad slide out */
+#define SW_FRONT_PROXIMITY      0x0b  /* set = front proximity sensor active */
 #define SW_MAX                  0x0f
 #define SW_CNT                  (SW_MAX+1)
 
@@ -890,7 +940,7 @@ struct ff_periodic_effect {
         struct ff_envelope envelope;
 
         __u32 custom_len;
-        __s16 *custom_data;
+        __s16 __user *custom_data;
 };
 
 /**
@@ -1016,9 +1066,12 @@ struct ff_effect {
  * @keycodesize: size of elements in keycode table
  * @keycode: map of scancodes to keycodes for this device
  * @setkeycode: optional method to alter current keymap, used to implement
- *      sparse keymaps. If not supplied default mechanism will be used
+ *      sparse keymaps. If not supplied default mechanism will be used.
+ *      The method is being called while holding event_lock and thus must
+ *      not sleep
  * @getkeycode: optional method to retrieve current keymap. If not supplied
- *      default mechanism will be used
+ *      default mechanism will be used. The method is being called while
+ *      holding event_lock and thus must not sleep
  * @ff: force feedback structure associated with the device if device
  *      supports force feedback effects
  * @repeat_key: stores key code of the last key pressed; used to implement
@@ -1035,6 +1088,7 @@ struct ff_effect {
  * @absmin: minimum values for events coming from absolute axes
  * @absfuzz: describes noisiness for axes
  * @absflat: size of the center flat position (used by joydev)
+ * @absres: resolution used for events coming form absolute axes
  * @open: this method is called when the very first user calls
  *      input_open_device(). The driver must prepare the device
  *      to start generating events (start polling thread,
@@ -1088,8 +1142,10 @@ struct input_dev {
         unsigned int keycodemax;
         unsigned int keycodesize;
         void *keycode;
-        int (*setkeycode)(struct input_dev *dev, int scancode, int keycode);
-        int (*getkeycode)(struct input_dev *dev, int scancode, int *keycode);
+        int (*setkeycode)(struct input_dev *dev,
+                          unsigned int scancode, unsigned int keycode);
+        int (*getkeycode)(struct input_dev *dev,
+                          unsigned int scancode, unsigned int *keycode);
 
         struct ff_device *ff;
 
@@ -1189,6 +1245,10 @@ struct input_handle;
  * @event: event handler. This method is being called by input core with
  *      interrupts disabled and dev->event_lock spinlock held and so
  *      it may not sleep
+ * @filter: similar to @event; separates normal event handlers from
+ *      "filters".
+ * @match: called after comparing device's id with handler's id_table
+ *      to perform fine-grained matching between device and handler
  * @connect: called when attaching a handler to an input device
  * @disconnect: disconnects a handler from input device
  * @start: starts handler for given handle. This function is called by
@@ -1200,8 +1260,6 @@ struct input_handle;
  * @name: name of the handler, to be shown in /proc/bus/input/handlers
  * @id_table: pointer to a table of input_device_ids this driver can
  *      handle
- * @blacklist: pointer to a table of input_device_ids this driver should
- *      ignore even if they match @id_table
  * @h_list: list of input handles associated with the handler
  * @node: for placing the driver onto input_handler_list
  *
@@ -1210,6 +1268,11 @@ struct input_handle;
  * same time. All of them will get their copy of input event generated by
  * the device.
  *
+ * The very same structure is used to implement input filters. Input core
+ * allows filters to run first and will not pass event to regular handlers
+ * if any of the filters indicate that the event should be filtered (by
+ * returning %true from their filter() method).
+ *
  * Note that input core serializes calls to connect() and disconnect()
  * methods.
  */
@@ -1218,6 +1281,8 @@ struct input_handler {
         void *private;
 
         void (*event)(struct input_handle *handle, unsigned int type, unsigned int code, int value);
+        bool (*filter)(struct input_handle *handle, unsigned int type, unsigned int code, int value);
+        bool (*match)(struct input_handler *handler, struct input_dev *dev);
         int (*connect)(struct input_handler *handler, struct input_dev *dev, const struct input_device_id *id);
         void (*disconnect)(struct input_handle *handle);
         void (*start)(struct input_handle *handle);
@@ -1227,7 +1292,6 @@ struct input_handler {
         const char *name;
 
         const struct input_device_id *id_table;
-        const struct input_device_id *blacklist;
 
         struct list_head        h_list;
         struct list_head        node;
@@ -1289,6 +1353,9 @@ void input_unregister_device(struct input_dev *);
 int __must_check input_register_handler(struct input_handler *);
 void input_unregister_handler(struct input_handler *);
 
+int input_handler_for_each_handle(struct input_handler *, void *data,
+                                  int (*fn)(struct input_handle *, void *));
+
 int input_register_handle(struct input_handle *);
 void input_unregister_handle(struct input_handle *);
 
@@ -1350,8 +1417,10 @@ static inline void input_set_abs_params(struct input_dev *dev, int axis, int min
         dev->absbit[BIT_WORD(axis)] |= BIT_MASK(axis);
 }
 
-int input_get_keycode(struct input_dev *dev, int scancode, int *keycode);
-int input_set_keycode(struct input_dev *dev, int scancode, int keycode);
+int input_get_keycode(struct input_dev *dev,
+                      unsigned int scancode, unsigned int *keycode);
+int input_set_keycode(struct input_dev *dev,
+                      unsigned int scancode, unsigned int keycode);
 
 extern struct class input_class;
 
diff --git a/include/linux/input/matrix_keypad.h b/include/linux/input/matrix_keypad.h
index b3cd42d50e16..c964cd7f436a 100644
--- a/include/linux/input/matrix_keypad.h
+++ b/include/linux/input/matrix_keypad.h
@@ -41,6 +41,10 @@ struct matrix_keymap_data {
  * @col_scan_delay_us: delay, measured in microseconds, that is
  *      needed before we can keypad after activating column gpio
  * @debounce_ms: debounce interval in milliseconds
+ * @active_low: gpio polarity
+ * @wakeup: controls whether the device should be set up as wakeup
+ *      source
+ * @no_autorepeat: disable key autorepeat
  *
  * This structure represents platform-specific data that use used by
  * matrix_keypad driver to perform proper initialization.
@@ -61,6 +65,7 @@ struct matrix_keypad_platform_data {
 
         bool            active_low;
         bool            wakeup;
+        bool            no_autorepeat;
 };
 
 /**
diff --git a/include/linux/input/sh_keysc.h b/include/linux/input/sh_keysc.h
new file mode 100644
index 000000000000..649dc7f12925
--- /dev/null
+++ b/include/linux/input/sh_keysc.h
@@ -0,0 +1,15 @@
+#ifndef __SH_KEYSC_H__
+#define __SH_KEYSC_H__
+
+#define SH_KEYSC_MAXKEYS 49
+
+struct sh_keysc_info {
+        enum { SH_KEYSC_MODE_1, SH_KEYSC_MODE_2, SH_KEYSC_MODE_3,
+               SH_KEYSC_MODE_4, SH_KEYSC_MODE_5, SH_KEYSC_MODE_6 } mode;
+        int scan_timing; /* 0 -> 7, see KYCR1, SCN[2:0] */
+        int delay;
+        int kycr2_delay;
+        int keycodes[SH_KEYSC_MAXKEYS]; /* KEYIN * KEYOUT */
+};
+
+#endif /* __SH_KEYSC_H__ */
diff --git a/include/linux/input/sparse-keymap.h b/include/linux/input/sparse-keymap.h
new file mode 100644
index 000000000000..52db62064c6e
--- /dev/null
+++ b/include/linux/input/sparse-keymap.h
@@ -0,0 +1,62 @@
+#ifndef _SPARSE_KEYMAP_H
+#define _SPARSE_KEYMAP_H
+
+/*
+ * Copyright (c) 2009 Dmitry Torokhov
+ *
+ * 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.
+ */
+
+#define KE_END          0       /* Indicates end of keymap */
+#define KE_KEY          1       /* Ordinary key/button */
+#define KE_SW           2       /* Switch (predetermined value) */
+#define KE_VSW          3       /* Switch (value supplied at runtime) */
+#define KE_IGNORE       4       /* Known entry that should be ignored */
+#define KE_LAST         KE_IGNORE
+
+/**
+ * struct key_entry - keymap entry for use in sparse keymap
+ * @type: Type of the key entry (KE_KEY, KE_SW, KE_VSW, KE_END);
+ *      drivers are allowed to extend the list with their own
+ *      private definitions.
+ * @code: Device-specific data identifying the button/switch
+ * @keycode: KEY_* code assigned to a key/button
+ * @sw.code: SW_* code assigned to a switch
+ * @sw.value: Value that should be sent in an input even when KE_SW
+ *      switch is toggled. KE_VSW switches ignore this field and
+ *      expect driver to supply value for the event.
+ *
+ * This structure defines an entry in a sparse keymap used by some
+ * input devices for which traditional table-based approach is not
+ * suitable.
+ */
+struct key_entry {
+        int type;               /* See KE_* above */
+        u32 code;
+        union {
+                u16 keycode;            /* For KE_KEY */
+                struct {                /* For KE_SW, KE_VSW */
+                        u8 code;
+                        u8 value;       /* For KE_SW, ignored by KE_VSW */
+                } sw;
+        };
+};
+
+struct key_entry *sparse_keymap_entry_from_scancode(struct input_dev *dev,
+                                                    unsigned int code);
+struct key_entry *sparse_keymap_entry_from_keycode(struct input_dev *dev,
+                                                   unsigned int code);
+int sparse_keymap_setup(struct input_dev *dev,
+                        const struct key_entry *keymap,
+                        int (*setup)(struct input_dev *, struct key_entry *));
+void sparse_keymap_free(struct input_dev *dev);
+
+void sparse_keymap_report_entry(struct input_dev *dev, const struct key_entry *ke,
+                                unsigned int value, bool autorelease);
+
+bool sparse_keymap_report_event(struct input_dev *dev, unsigned int code,
+                                unsigned int value, bool autorelease);
+
+#endif /* _SPARSE_KEYMAP_H */
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index 4f0a72a9740c..9310c699a37d 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -332,6 +332,7 @@ struct intel_iommu {
 #ifdef CONFIG_INTR_REMAP
         struct ir_table *ir_table;      /* Interrupt remapping info */
 #endif
+        int             node;
 };
 
 static inline void __iommu_flush_cache(
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 7ca72b74eec7..75f3f00ac1e5 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -603,12 +603,6 @@ static inline void init_irq_proc(void)
 }
 #endif
 
-#if defined(CONFIG_GENERIC_HARDIRQS) && defined(CONFIG_DEBUG_SHIRQ)
-extern void debug_poll_all_shared_irqs(void);
-#else
-static inline void debug_poll_all_shared_irqs(void) { }
-#endif
-
 struct seq_file;
 int show_interrupts(struct seq_file *p, void *v);
 
diff --git a/include/linux/io-mapping.h b/include/linux/io-mapping.h
index 97eb928b4924..25085ddd955f 100644
--- a/include/linux/io-mapping.h
+++ b/include/linux/io-mapping.h
@@ -19,6 +19,7 @@
 #define _LINUX_IO_MAPPING_H
 
 #include <linux/types.h>
+#include <linux/slab.h>
 #include <asm/io.h>
 #include <asm/page.h>
 #include <asm/iomap.h>
diff --git a/include/linux/iocontext.h b/include/linux/iocontext.h
index 4da4a75c3f1e..a0bb301afac0 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;
@@ -40,16 +14,11 @@ struct cfq_io_context {
         struct io_context *ioc;
 
         unsigned long last_end_request;
-        sector_t last_request_pos;
 
         unsigned long ttime_total;
         unsigned long ttime_samples;
         unsigned long ttime_mean;
 
-        unsigned int seek_samples;
-        u64 seek_total;
-        sector_t seek_mean;
-
         struct list_head queue_list;
         struct hlist_node cic_list;
 
@@ -73,13 +42,16 @@ struct io_context {
         unsigned short ioprio;
         unsigned short ioprio_changed;
 
+#if defined(CONFIG_BLK_CGROUP) || defined(CONFIG_BLK_CGROUP_MODULE)
+        unsigned short cgroup_changed;
+#endif
+
         /*
          * For request batching
          */
-        unsigned long last_waited; /* Time last woken after wait for request */
         int nr_batch_requests;     /* Number of requests left in the batch */
+        unsigned long last_waited; /* Time last woken after wait for request */
 
-        struct as_io_context *aic;
         struct radix_tree_root radix_root;
         struct hlist_head cic_list;
         void *ioc_data;
@@ -99,14 +71,15 @@ static inline struct io_context *ioc_task_link(struct io_context *ioc)
         return NULL;
 }
 
+struct task_struct;
 #ifdef CONFIG_BLOCK
 int put_io_context(struct io_context *ioc);
-void exit_io_context(void);
+void exit_io_context(struct task_struct *task);
 struct io_context *get_io_context(gfp_t gfp_flags, int node);
 struct io_context *alloc_io_context(gfp_t gfp_flags, int node);
 void copy_io_context(struct io_context **pdst, struct io_context **psrc);
 #else
-static inline void exit_io_context(void)
+static inline void exit_io_context(struct task_struct *task)
 {
 }
 
diff --git a/include/linux/iommu-helper.h b/include/linux/iommu-helper.h
index 3b068e5b5671..64d1b638745d 100644
--- a/include/linux/iommu-helper.h
+++ b/include/linux/iommu-helper.h
@@ -14,14 +14,11 @@ static inline unsigned long iommu_device_max_index(unsigned long size,
 extern int iommu_is_span_boundary(unsigned int index, unsigned int nr,
                                   unsigned long shift,
                                   unsigned long boundary_size);
-extern void iommu_area_reserve(unsigned long *map, unsigned long i, int len);
 extern unsigned long iommu_area_alloc(unsigned long *map, unsigned long size,
                                       unsigned long start, unsigned int nr,
                                       unsigned long shift,
                                       unsigned long boundary_size,
                                       unsigned long align_mask);
-extern void iommu_area_free(unsigned long *map, unsigned long start,
-                            unsigned int nr);
 
 extern unsigned long iommu_num_pages(unsigned long addr, unsigned long len,
                                      unsigned long io_page_size);
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 83aa81297ea3..26fad187d661 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -34,22 +34,24 @@ struct resource_list {
  */
 #define IORESOURCE_BITS         0x000000ff      /* Bus-specific bits */
 
-#define IORESOURCE_TYPE_BITS    0x00000f00      /* Resource type */
+#define IORESOURCE_TYPE_BITS    0x00001f00      /* Resource type */
 #define IORESOURCE_IO           0x00000100
 #define IORESOURCE_MEM          0x00000200
 #define IORESOURCE_IRQ          0x00000400
 #define IORESOURCE_DMA          0x00000800
+#define IORESOURCE_BUS          0x00001000
 
-#define IORESOURCE_PREFETCH     0x00001000      /* No side effects */
-#define IORESOURCE_READONLY     0x00002000
-#define IORESOURCE_CACHEABLE    0x00004000
-#define IORESOURCE_RANGELENGTH  0x00008000
-#define IORESOURCE_SHADOWABLE   0x00010000
+#define IORESOURCE_PREFETCH     0x00002000      /* No side effects */
+#define IORESOURCE_READONLY     0x00004000
+#define IORESOURCE_CACHEABLE    0x00008000
+#define IORESOURCE_RANGELENGTH  0x00010000
+#define IORESOURCE_SHADOWABLE   0x00020000
 
-#define IORESOURCE_SIZEALIGN    0x00020000      /* size indicates alignment */
-#define IORESOURCE_STARTALIGN   0x00040000      /* start field is alignment */
+#define IORESOURCE_SIZEALIGN    0x00040000      /* size indicates alignment */
+#define IORESOURCE_STARTALIGN   0x00080000      /* start field is alignment */
 
 #define IORESOURCE_MEM_64       0x00100000
+#define IORESOURCE_WINDOW       0x00200000      /* forwarded by bridge */
 
 #define IORESOURCE_EXCLUSIVE    0x08000000      /* Userland may not map this resource */
 #define IORESOURCE_DISABLED     0x10000000
@@ -110,27 +112,32 @@ struct resource_list {
 extern struct resource ioport_resource;
 extern struct resource iomem_resource;
 
+extern struct resource *request_resource_conflict(struct resource *root, struct resource *new);
 extern int request_resource(struct resource *root, struct resource *new);
 extern int release_resource(struct resource *new);
+void release_child_resources(struct resource *new);
 extern void reserve_region_with_split(struct resource *root,
                              resource_size_t start, resource_size_t end,
                              const char *name);
+extern struct resource *insert_resource_conflict(struct resource *parent, struct resource *new);
 extern int insert_resource(struct resource *parent, struct resource *new);
 extern void insert_resource_expand_to_fit(struct resource *root, struct resource *new);
 extern int allocate_resource(struct resource *root, struct resource *new,
                              resource_size_t size, resource_size_t min,
                              resource_size_t max, resource_size_t align,
-                             void (*alignf)(void *, struct resource *,
-                                            resource_size_t, resource_size_t),
+                             resource_size_t (*alignf)(void *,
+                                                       const struct resource *,
+                                                       resource_size_t,
+                                                       resource_size_t),
                              void *alignf_data);
 int adjust_resource(struct resource *res, resource_size_t start,
                     resource_size_t size);
 resource_size_t resource_alignment(struct resource *res);
-static inline resource_size_t resource_size(struct resource *res)
+static inline resource_size_t resource_size(const struct resource *res)
 {
         return res->end - res->start + 1;
 }
-static inline unsigned long resource_type(struct resource *res)
+static inline unsigned long resource_type(const struct resource *res)
 {
         return res->flags & IORESOURCE_TYPE_BITS;
 }
diff --git a/include/linux/ip_vs.h b/include/linux/ip_vs.h
index 148265e63e8d..dfc170362842 100644
--- a/include/linux/ip_vs.h
+++ b/include/linux/ip_vs.h
@@ -127,8 +127,7 @@ struct ip_vs_dest_user {
 /*
  *      IPVS statistics object (for user space)
  */
-struct ip_vs_stats_user
-{
+struct ip_vs_stats_user {
         __u32                   conns;          /* connections scheduled */
         __u32                   inpkts;         /* incoming packets */
         __u32                   outpkts;        /* outgoing packets */
diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h
index e408722a84c7..51952989ad42 100644
--- a/include/linux/ipc_namespace.h
+++ b/include/linux/ipc_namespace.h
@@ -62,11 +62,6 @@ extern struct ipc_namespace init_ipc_ns;
 extern atomic_t nr_ipc_ns;
 
 extern spinlock_t mq_lock;
-#if defined(CONFIG_POSIX_MQUEUE) || defined(CONFIG_SYSVIPC)
-#define INIT_IPC_NS(ns)         .ns             = &init_ipc_ns,
-#else
-#define INIT_IPC_NS(ns)
-#endif
 
 #ifdef CONFIG_SYSVIPC
 extern int register_ipcns_notifier(struct ipc_namespace *);
@@ -87,7 +82,7 @@ extern int mq_init_ns(struct ipc_namespace *ns);
 /* default values */
 #define DFLT_QUEUESMAX 256     /* max number of message queues */
 #define DFLT_MSGMAX    10      /* max number of messages in each queue */
-#define HARD_MSGMAX    (131072/sizeof(void *))
+#define HARD_MSGMAX    (32768*sizeof(void *)/4)
 #define DFLT_MSGSIZEMAX 8192   /* max message size */
 #else
 static inline int mq_init_ns(struct ipc_namespace *ns) { return 0; }
diff --git a/include/linux/ipmi_smi.h b/include/linux/ipmi_smi.h
index f7c9c75a2775..4b48318ac542 100644
--- a/include/linux/ipmi_smi.h
+++ b/include/linux/ipmi_smi.h
@@ -39,7 +39,6 @@
 #include <linux/module.h>
 #include <linux/device.h>
 #include <linux/platform_device.h>
-#include <linux/ipmi_smi.h>
 
 /* This files describes the interface for IPMI system management interface
    drivers to bind into the IPMI message handler. */
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index c662efa68289..e0cc9a7db2b5 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -167,6 +167,7 @@ struct ipv6_devconf {
 #endif
         __s32           disable_ipv6;
         __s32           accept_dad;
+        __s32           force_tllao;
         void            *sysctl;
 };
 
@@ -207,6 +208,7 @@ enum {
         DEVCONF_MC_FORWARDING,
         DEVCONF_DISABLE_IPV6,
         DEVCONF_ACCEPT_DAD,
+        DEVCONF_FORCE_TLLAO,
         DEVCONF_MAX
 };
 
@@ -503,7 +505,7 @@ static inline struct raw6_sock *raw6_sk(const struct sock *sk)
 
 #define INET6_MATCH(__sk, __net, __hash, __saddr, __daddr, __ports, __dif)\
         (((__sk)->sk_hash == (__hash)) && sock_net((__sk)) == (__net)   && \
-         ((*((__portpair *)&(inet_sk(__sk)->dport))) == (__ports))      && \
+         ((*((__portpair *)&(inet_sk(__sk)->inet_dport))) == (__ports)) && \
          ((__sk)->sk_family             == AF_INET6)            && \
          ipv6_addr_equal(&inet6_sk(__sk)->daddr, (__saddr))     && \
          ipv6_addr_equal(&inet6_sk(__sk)->rcv_saddr, (__daddr)) && \
diff --git a/include/linux/irq.h b/include/linux/irq.h
index ae9653dbcd78..707ab122e2e6 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -90,7 +90,7 @@ struct msi_desc;
  * @startup:            start up the interrupt (defaults to ->enable if NULL)
  * @shutdown:           shut down the interrupt (defaults to ->disable if NULL)
  * @enable:             enable the interrupt (defaults to chip->unmask if NULL)
- * @disable:            disable the interrupt (defaults to chip->mask if NULL)
+ * @disable:            disable the interrupt
  * @ack:                start of a new interrupt
  * @mask:               mask an interrupt source
  * @mask_ack:           ack and mask an interrupt source
@@ -192,7 +192,7 @@ struct irq_desc {
         unsigned int            irq_count;      /* For detecting broken IRQs */
         unsigned long           last_unhandled; /* Aging timer for unhandled count */
         unsigned int            irqs_unhandled;
-        spinlock_t              lock;
+        raw_spinlock_t          lock;
 #ifdef CONFIG_SMP
         cpumask_var_t           affinity;
         unsigned int            node;
@@ -282,7 +282,7 @@ extern irqreturn_t handle_IRQ_event(unsigned int irq, struct irqaction *action);
 
 /*
  * Built-in IRQ handlers for various IRQ types,
- * callable via desc->chip->handle_irq()
+ * callable via desc->handle_irq()
  */
 extern void handle_level_irq(unsigned int irq, struct irq_desc *desc);
 extern void handle_fasteoi_irq(unsigned int irq, struct irq_desc *desc);
@@ -400,7 +400,9 @@ static inline int irq_has_action(unsigned int irq)
 
 /* Dynamic irq helper functions */
 extern void dynamic_irq_init(unsigned int irq);
+void dynamic_irq_init_keep_chip_data(unsigned int irq);
 extern void dynamic_irq_cleanup(unsigned int irq);
+void dynamic_irq_cleanup_keep_chip_data(unsigned int irq);
 
 /* Set/get chip/data for an IRQ: */
 extern int set_irq_chip(unsigned int irq, struct irq_chip *chip);
diff --git a/include/linux/irqflags.h b/include/linux/irqflags.h
index b02a3f1d46a0..006bf45eae30 100644
--- a/include/linux/irqflags.h
+++ b/include/linux/irqflags.h
@@ -124,6 +124,6 @@
         typecheck(unsigned long, flags);        \
         raw_irqs_disabled_flags(flags);         \
 })
-#endif          /* CONFIG_X86 */
+#endif /* CONFIG_TRACE_IRQFLAGS_SUPPORT */
 
 #endif
diff --git a/include/linux/iscsi_ibft.h b/include/linux/iscsi_ibft.h
index 6092487e2950..d2e4042f8f5e 100644
--- a/include/linux/iscsi_ibft.h
+++ b/include/linux/iscsi_ibft.h
@@ -42,9 +42,13 @@ extern struct ibft_table_header *ibft_addr;
  * mapped address is set in the ibft_addr variable.
  */
 #ifdef CONFIG_ISCSI_IBFT_FIND
-extern void __init reserve_ibft_region(void);
+unsigned long find_ibft_region(unsigned long *sizep);
 #else
-static inline void reserve_ibft_region(void) { }
+static inline unsigned long find_ibft_region(unsigned long *sizep)
+{
+        *sizep = 0;
+        return 0;
+}
 #endif
 
 #endif /* ISCSI_IBFT_H */
diff --git a/include/linux/isdn/capilli.h b/include/linux/isdn/capilli.h
index 7acb87a44872..11b57c485854 100644
--- a/include/linux/isdn/capilli.h
+++ b/include/linux/isdn/capilli.h
@@ -50,8 +50,7 @@ struct capi_ctr {
         u16  (*send_message)(struct capi_ctr *, struct sk_buff *skb);
         
         char *(*procinfo)(struct capi_ctr *);
-        int (*ctr_read_proc)(char *page, char **start, off_t off,
-                             int count, int *eof, struct capi_ctr *card);
+        const struct file_operations *proc_fops;
 
         /* filled in before calling ready callback */
         u8 manu[CAPI_MANUFACTURER_LEN];         /* CAPI_GET_MANUFACTURER */
@@ -67,9 +66,10 @@ struct capi_ctr {
         unsigned long nsentdatapkt;
 
         int cnr;                                /* controller number */
-        volatile unsigned short cardstate;      /* controller state */
-        volatile int blocked;                   /* output blocked */
+        unsigned short state;                   /* controller state */
+        int blocked;                            /* output blocked */
         int traceflag;                          /* capi trace */
+        wait_queue_head_t state_wait_queue;
 
         struct proc_dir_entry *procent;
         char procfn[128];
diff --git a/include/linux/isicom.h b/include/linux/isicom.h
index bbd42197298f..b92e05650639 100644
--- a/include/linux/isicom.h
+++ b/include/linux/isicom.h
@@ -67,6 +67,7 @@
 
 #define         FIRMWARE_LOADED         0x0001
 #define         BOARD_ACTIVE            0x0002
+#define         BOARD_INIT              0x0004
 
         /* isi_port status bitmap  */
 
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index 331530cd3cc6..516a2a27e87a 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -31,6 +31,7 @@
 #include <linux/mutex.h>
 #include <linux/timer.h>
 #include <linux/lockdep.h>
+#include <linux/slab.h>
 
 #define journal_oom_retry 1
 
@@ -246,19 +247,8 @@ typedef struct journal_superblock_s
 
 #define J_ASSERT(assert)        BUG_ON(!(assert))
 
-#if defined(CONFIG_BUFFER_DEBUG)
-void buffer_assertion_failure(struct buffer_head *bh);
-#define J_ASSERT_BH(bh, expr)                                           \
-        do {                                                            \
-                if (!(expr))                                            \
-                        buffer_assertion_failure(bh);                   \
-                J_ASSERT(expr);                                         \
-        } while (0)
-#define J_ASSERT_JH(jh, expr)   J_ASSERT_BH(jh2bh(jh), expr)
-#else
 #define J_ASSERT_BH(bh, expr)   J_ASSERT(expr)
 #define J_ASSERT_JH(jh, expr)   J_ASSERT(expr)
-#endif
 
 #if defined(JBD_PARANOID_IOFAIL)
 #define J_EXPECT(expr, why...)          J_ASSERT(expr)
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index f1011f7f3d41..a4d2e9f7088a 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -30,6 +30,7 @@
 #include <linux/bit_spinlock.h>
 #include <linux/mutex.h>
 #include <linux/timer.h>
+#include <linux/slab.h>
 #endif
 
 #define journal_oom_retry 1
@@ -69,15 +70,8 @@ extern u8 jbd2_journal_enable_debug;
 #define jbd_debug(f, a...)      /**/
 #endif
 
-static inline void *jbd2_alloc(size_t size, gfp_t flags)
-{
-        return (void *)__get_free_pages(flags, get_order(size));
-}
-
-static inline void jbd2_free(void *ptr, size_t size)
-{
-        free_pages((unsigned long)ptr, get_order(size));
-};
+extern void *jbd2_alloc(size_t size, gfp_t flags);
+extern void jbd2_free(void *ptr, size_t size);
 
 #define JBD2_MIN_JOURNAL_BLOCKS 1024
 
@@ -284,19 +278,8 @@ typedef struct journal_superblock_s
 
 #define J_ASSERT(assert)        BUG_ON(!(assert))
 
-#if defined(CONFIG_BUFFER_DEBUG)
-void buffer_assertion_failure(struct buffer_head *bh);
-#define J_ASSERT_BH(bh, expr)                                           \
-        do {                                                            \
-                if (!(expr))                                            \
-                        buffer_assertion_failure(bh);                   \
-                J_ASSERT(expr);                                         \
-        } while (0)
-#define J_ASSERT_JH(jh, expr)   J_ASSERT_BH(jh2bh(jh), expr)
-#else
 #define J_ASSERT_BH(bh, expr)   J_ASSERT(expr)
 #define J_ASSERT_JH(jh, expr)   J_ASSERT(expr)
-#endif
 
 #if defined(JBD2_PARANOID_IOFAIL)
 #define J_EXPECT(expr, why...)          J_ASSERT(expr)
@@ -653,6 +636,7 @@ 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/jiffies.h b/include/linux/jiffies.h
index 1a9cf78bfce5..6811f4bfc6e7 100644
--- a/include/linux/jiffies.h
+++ b/include/linux/jiffies.h
@@ -307,6 +307,7 @@ extern clock_t jiffies_to_clock_t(long x);
 extern unsigned long clock_t_to_jiffies(unsigned long x);
 extern u64 jiffies_64_to_clock_t(u64 x);
 extern u64 nsec_to_clock_t(u64 x);
+extern unsigned long nsecs_to_jiffies(u64 n);
 
 #define TIMESTAMP_SIZE  30
 
diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h
index 792274269f2b..d8e9b3d1c23c 100644
--- a/include/linux/kallsyms.h
+++ b/include/linux/kallsyms.h
@@ -107,18 +107,6 @@ static inline void print_symbol(const char *fmt, unsigned long addr)
                        __builtin_extract_return_addr((void *)addr));
 }
 
-/*
- * Pretty-print a function pointer.  This function is deprecated.
- * Please use the "%pF" vsprintf format instead.
- */
-static inline void __deprecated print_fn_descriptor_symbol(const char *fmt, void *addr)
-{
-#if defined(CONFIG_IA64) || defined(CONFIG_PPC64)
-        addr = *(void **)addr;
-#endif
-        print_symbol(fmt, (unsigned long)addr);
-}
-
 static inline void print_ip_sym(unsigned long ip)
 {
         printk("[<%p>] %pS\n", (void *) ip, (void *) ip);
diff --git a/include/linux/kbd_kern.h b/include/linux/kbd_kern.h
index 8bdb16bfe5fb..506ad20c18f8 100644
--- a/include/linux/kbd_kern.h
+++ b/include/linux/kbd_kern.h
@@ -161,7 +161,4 @@ static inline void con_schedule_flip(struct tty_struct *t)
         schedule_delayed_work(&t->buf.work, 0);
 }
 
-/* mac_hid.c */
-extern int mac_hid_mouse_emulate_buttons(int, unsigned int, int);
-
 #endif
diff --git a/include/linux/kernel-page-flags.h b/include/linux/kernel-page-flags.h
new file mode 100644
index 000000000000..bd92a89f4b0a
--- /dev/null
+++ b/include/linux/kernel-page-flags.h
@@ -0,0 +1,46 @@
+#ifndef LINUX_KERNEL_PAGE_FLAGS_H
+#define LINUX_KERNEL_PAGE_FLAGS_H
+
+/*
+ * Stable page flag bits exported to user space
+ */
+
+#define KPF_LOCKED              0
+#define KPF_ERROR               1
+#define KPF_REFERENCED          2
+#define KPF_UPTODATE            3
+#define KPF_DIRTY               4
+#define KPF_LRU                 5
+#define KPF_ACTIVE              6
+#define KPF_SLAB                7
+#define KPF_WRITEBACK           8
+#define KPF_RECLAIM             9
+#define KPF_BUDDY               10
+
+/* 11-20: new additions in 2.6.31 */
+#define KPF_MMAP                11
+#define KPF_ANON                12
+#define KPF_SWAPCACHE           13
+#define KPF_SWAPBACKED          14
+#define KPF_COMPOUND_HEAD       15
+#define KPF_COMPOUND_TAIL       16
+#define KPF_HUGE                17
+#define KPF_UNEVICTABLE         18
+#define KPF_HWPOISON            19
+#define KPF_NOPAGE              20
+
+#define KPF_KSM                 21
+
+/* kernel hacking assistances
+ * WARNING: subject to change, never rely on them!
+ */
+#define KPF_RESERVED            32
+#define KPF_MLOCKED             33
+#define KPF_MAPPEDTODISK        34
+#define KPF_PRIVATE             35
+#define KPF_PRIVATE_2           36
+#define KPF_OWNER_PRIVATE       37
+#define KPF_ARCH                38
+#define KPF_UNCACHED            39
+
+#endif /* LINUX_KERNEL_PAGE_FLAGS_H */
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index f4e3184fa054..9365227dbaf6 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -15,7 +15,6 @@
 #include <linux/bitops.h>
 #include <linux/log2.h>
 #include <linux/typecheck.h>
-#include <linux/ratelimit.h>
 #include <linux/dynamic_debug.h>
 #include <asm/byteorder.h>
 #include <asm/bug.h>
@@ -45,6 +44,16 @@ extern const char linux_proc_banner[];
 
 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
 
+/*
+ * This looks more complex than it should be. But we need to
+ * get the type for the ~ right in round_down (it needs to be
+ * as wide as the result!), and we want to evaluate the macro
+ * arguments just once each.
+ */
+#define __round_mask(x, y) ((__typeof__(x))((y)-1))
+#define round_up(x, y) ((((x)-1) | __round_mask(x, y))+1)
+#define round_down(x, y) ((x) & ~__round_mask(x, y))
+
 #define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f))
 #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
 #define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
@@ -125,7 +134,7 @@ extern int _cond_resched(void);
 #endif
 
 #ifdef CONFIG_DEBUG_SPINLOCK_SLEEP
-  void __might_sleep(char *file, int line, int preempt_offset);
+  void __might_sleep(const char *file, int line, int preempt_offset);
 /**
  * might_sleep - annotation for functions that can sleep
  *
@@ -139,7 +148,8 @@ extern int _cond_resched(void);
 # define might_sleep() \
         do { __might_sleep(__FILE__, __LINE__, 0); might_resched(); } while (0)
 #else
-  static inline void __might_sleep(char *file, int line, int preempt_offset) { }
+  static inline void __might_sleep(const char *file, int line,
+                                   int preempt_offset) { }
 # define might_sleep() do { might_resched(); } while (0)
 #endif
 
@@ -241,8 +251,8 @@ asmlinkage int vprintk(const char *fmt, va_list args)
 asmlinkage int printk(const char * fmt, ...)
         __attribute__ ((format (printf, 1, 2))) __cold;
 
-extern struct ratelimit_state printk_ratelimit_state;
-extern int printk_ratelimit(void);
+extern int __printk_ratelimit(const char *func);
+#define printk_ratelimit() __printk_ratelimit(__func__)
 extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
                                    unsigned int interval_msec);
 
@@ -252,10 +262,10 @@ extern int printk_delay_msec;
  * Print a one-time message (analogous to WARN_ONCE() et al):
  */
 #define printk_once(x...) ({                    \
-        static bool __print_once = true;        \
+        static bool __print_once;               \
                                                 \
-        if (__print_once) {                     \
-                __print_once = false;           \
+        if (!__print_once) {                    \
+                __print_once = true;            \
                 printk(x);                      \
         }                                       \
 })
@@ -398,15 +408,58 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
         printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
 #elif defined(CONFIG_DYNAMIC_DEBUG)
 /* dynamic_pr_debug() uses pr_fmt() internally so we don't need it here */
-#define pr_debug(fmt, ...) do { \
-        dynamic_pr_debug(fmt, ##__VA_ARGS__); \
-        } while (0)
+#define pr_debug(fmt, ...) \
+        dynamic_pr_debug(fmt, ##__VA_ARGS__)
 #else
 #define pr_debug(fmt, ...) \
         ({ if (0) printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__); 0; })
 #endif
 
 /*
+ * ratelimited messages with local ratelimit_state,
+ * no local ratelimit_state used in the !PRINTK case
+ */
+#ifdef CONFIG_PRINTK
+#define printk_ratelimited(fmt, ...)  ({                \
+        static struct ratelimit_state _rs = {           \
+                .interval = DEFAULT_RATELIMIT_INTERVAL, \
+                .burst = DEFAULT_RATELIMIT_BURST,       \
+        };                                              \
+                                                        \
+        if (__ratelimit(&_rs))                          \
+                printk(fmt, ##__VA_ARGS__);             \
+})
+#else
+/* No effect, but we still get type checking even in the !PRINTK case: */
+#define printk_ratelimited printk
+#endif
+
+#define pr_emerg_ratelimited(fmt, ...) \
+        printk_ratelimited(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_alert_ratelimited(fmt, ...) \
+        printk_ratelimited(KERN_ALERT pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_crit_ratelimited(fmt, ...) \
+        printk_ratelimited(KERN_CRIT pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_err_ratelimited(fmt, ...) \
+        printk_ratelimited(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_warning_ratelimited(fmt, ...) \
+        printk_ratelimited(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_notice_ratelimited(fmt, ...) \
+        printk_ratelimited(KERN_NOTICE pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_info_ratelimited(fmt, ...) \
+        printk_ratelimited(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
+/* no pr_cont_ratelimited, don't do that... */
+/* If you are writing a driver, please use dev_dbg instead */
+#if defined(DEBUG)
+#define pr_debug_ratelimited(fmt, ...) \
+        printk_ratelimited(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
+#else
+#define pr_debug_ratelimited(fmt, ...) \
+        ({ if (0) printk_ratelimited(KERN_DEBUG pr_fmt(fmt), \
+                                     ##__VA_ARGS__); 0; })
+#endif
+
+/*
  * General tracing related utility functions - trace_printk(),
  * tracing_on/tracing_off and tracing_start()/tracing_stop
  *
@@ -493,6 +546,8 @@ extern int
 __trace_printk(unsigned long ip, const char *fmt, ...)
         __attribute__ ((format (printf, 2, 3)));
 
+extern void trace_dump_stack(void);
+
 /*
  * The double __builtin_constant_p is because gcc will give us an error
  * if we try to allocate the static variable to fmt if it is not a
@@ -526,6 +581,7 @@ trace_printk(const char *fmt, ...) __attribute__ ((format (printf, 1, 2)));
 static inline void tracing_start(void) { }
 static inline void tracing_stop(void) { }
 static inline void ftrace_off_permanent(void) { }
+static inline void trace_dump_stack(void) { }
 static inline int
 trace_printk(const char *fmt, ...)
 {
@@ -689,6 +745,10 @@ 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/kernel_stat.h b/include/linux/kernel_stat.h
index 348fa8874b52..c059044bc6dc 100644
--- a/include/linux/kernel_stat.h
+++ b/include/linux/kernel_stat.h
@@ -25,6 +25,7 @@ struct cpu_usage_stat {
         cputime64_t iowait;
         cputime64_t steal;
         cputime64_t guest;
+        cputime64_t guest_nice;
 };
 
 struct kernel_stat {
diff --git a/include/linux/kernelcapi.h b/include/linux/kernelcapi.h
index a53e932f80fb..9c2683929fd3 100644
--- a/include/linux/kernelcapi.h
+++ b/include/linux/kernelcapi.h
@@ -48,9 +48,7 @@ typedef struct kcapi_carddef {
 #include <linux/list.h>
 #include <linux/skbuff.h>
 #include <linux/workqueue.h>
-
-#define KCI_CONTRUP     0       /* arg: struct capi_profile */
-#define KCI_CONTRDOWN   1       /* arg: NULL */
+#include <linux/notifier.h>
 
 struct capi20_appl {
         u16 applid;
@@ -67,11 +65,6 @@ struct capi20_appl {
         struct sk_buff_head recv_queue;
         struct work_struct recv_work;
         int release_in_progress;
-
-        /* ugly hack to allow for notification of added/removed
-         * controllers. The Right Way (tm) is known. XXX
-         */
-        void (*callback) (unsigned int cmd, __u32 contr, void *data);
 };
 
 u16 capi20_isinstalled(void);
@@ -84,11 +77,11 @@ u16 capi20_get_serial(u32 contr, u8 serial[CAPI_SERIAL_LEN]);
 u16 capi20_get_profile(u32 contr, struct capi_profile *profp);
 int capi20_manufacturer(unsigned int cmd, void __user *data);
 
-/* temporary hack XXX */
-void capi20_set_callback(struct capi20_appl *ap, 
-                         void (*callback) (unsigned int cmd, __u32 contr, void *data));
-
+#define CAPICTR_UP                      0
+#define CAPICTR_DOWN                    1
 
+int register_capictr_notifier(struct notifier_block *nb);
+int unregister_capictr_notifier(struct notifier_block *nb);
 
 #define CAPI_NOERROR                      0x0000
 
diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index adc34f2c6eff..03e8e8dbc577 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -199,13 +199,15 @@ extern struct kimage *kexec_crash_image;
  */
 extern struct resource crashk_res;
 typedef u32 note_buf_t[KEXEC_NOTE_BYTES/4];
-extern note_buf_t *crash_notes;
+extern note_buf_t __percpu *crash_notes;
 extern u32 vmcoreinfo_note[VMCOREINFO_NOTE_SIZE/4];
 extern size_t vmcoreinfo_size;
 extern size_t vmcoreinfo_max_size;
 
 int __init parse_crashkernel(char *cmdline, unsigned long long system_ram,
                 unsigned long long *crash_size, unsigned long long *crash_base);
+int crash_shrink_memory(unsigned long new_size);
+size_t crash_get_memory_size(void);
 
 #else /* !CONFIG_KEXEC */
 struct pt_regs;
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index ad6bdf5a5970..e117b1aee69c 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -1,6 +1,7 @@
 /*
- * A simple kernel FIFO implementation.
+ * A generic kernel FIFO implementation.
  *
+ * Copyright (C) 2009 Stefani Seibold <stefani@seibold.net>
  * Copyright (C) 2004 Stelian Pop <stelian@popies.net>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -18,6 +19,25 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  *
  */
+
+/*
+ * Howto porting drivers to the new generic fifo API:
+ *
+ * - Modify the declaration of the "struct kfifo *" object into a
+ *   in-place "struct kfifo" object
+ * - Init the in-place object with kfifo_alloc() or kfifo_init()
+ *   Note: The address of the in-place "struct kfifo" object must be
+ *   passed as the first argument to this functions
+ * - Replace the use of __kfifo_put into kfifo_in and __kfifo_get
+ *   into kfifo_out
+ * - Replace the use of kfifo_put into kfifo_in_locked and kfifo_get
+ *   into kfifo_out_locked
+ *   Note: the spinlock pointer formerly passed to kfifo_init/kfifo_alloc
+ *   must be passed now to the kfifo_in_locked and kfifo_out_locked
+ *   as the last parameter.
+ * - All formerly name __kfifo_* functions has been renamed into kfifo_*
+ */
+
 #ifndef _LINUX_KFIFO_H
 #define _LINUX_KFIFO_H
 
@@ -29,26 +49,81 @@ struct kfifo {
         unsigned int size;      /* the size of the allocated buffer */
         unsigned int in;        /* data is added at offset (in % size) */
         unsigned int out;       /* data is extracted from off. (out % size) */
-        spinlock_t *lock;       /* protects concurrent modifications */
 };
 
-extern struct kfifo *kfifo_init(unsigned char *buffer, unsigned int size,
-                                gfp_t gfp_mask, spinlock_t *lock);
-extern struct kfifo *kfifo_alloc(unsigned int size, gfp_t gfp_mask,
-                                 spinlock_t *lock);
+/*
+ * Macros for declaration and initialization of the kfifo datatype
+ */
+
+/* helper macro */
+#define __kfifo_initializer(s, b) \
+        (struct kfifo) { \
+                .size   = s, \
+                .in     = 0, \
+                .out    = 0, \
+                .buffer = b \
+        }
+
+/**
+ * DECLARE_KFIFO - macro to declare a kfifo and the associated buffer
+ * @name: name of the declared kfifo datatype
+ * @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:
+ *  A kfifo object with the given name and a buffer for the kfifo
+ *  object named name##kfifo_buffer
+ */
+#define DECLARE_KFIFO(name, size) \
+union { \
+        struct kfifo name; \
+        unsigned char name##kfifo_buffer[size + sizeof(struct kfifo)]; \
+}
+
+/**
+ * INIT_KFIFO - Initialize a kfifo declared by DECLARE_KFIFO
+ * @name: name of the declared kfifo datatype
+ */
+#define INIT_KFIFO(name) \
+        name = __kfifo_initializer(sizeof(name##kfifo_buffer) - \
+                                sizeof(struct kfifo), \
+                                name##kfifo_buffer + sizeof(struct kfifo))
+
+/**
+ * DEFINE_KFIFO - macro to define and initialize a kfifo
+ * @name: name of the declared kfifo datatype
+ * @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:
+ *  A kfifo object with the given name and a buffer for the kfifo
+ *  object named name##kfifo_buffer
+ */
+#define DEFINE_KFIFO(name, size) \
+        unsigned char name##kfifo_buffer[size]; \
+        struct kfifo name = __kfifo_initializer(size, name##kfifo_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_put(struct kfifo *fifo,
-                                const unsigned char *buffer, unsigned int len);
-extern unsigned int __kfifo_get(struct kfifo *fifo,
-                                unsigned char *buffer, unsigned int len);
+extern unsigned int kfifo_in(struct kfifo *fifo,
+                                const void *from, unsigned int len);
+extern __must_check unsigned int kfifo_out(struct kfifo *fifo,
+                                void *to, unsigned int len);
+extern __must_check unsigned int kfifo_out_peek(struct kfifo *fifo,
+                                void *to, unsigned int len, unsigned offset);
 
 /**
- * __kfifo_reset - removes the entire FIFO contents, no locking version
- * @fifo: the fifo to be emptied.
+ * 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 void __kfifo_reset(struct kfifo *fifo)
+static inline bool kfifo_initialized(struct kfifo *fifo)
 {
-        fifo->in = fifo->out = 0;
+        return fifo->buffer != NULL;
 }
 
 /**
@@ -57,96 +132,484 @@ static inline void __kfifo_reset(struct kfifo *fifo)
  */
 static inline void kfifo_reset(struct kfifo *fifo)
 {
-        unsigned long flags;
+        fifo->in = fifo->out = 0;
+}
 
-        spin_lock_irqsave(fifo->lock, flags);
+/**
+ * kfifo_reset_out - skip FIFO contents
+ * @fifo: the fifo to be emptied.
+ */
+static inline void kfifo_reset_out(struct kfifo *fifo)
+{
+        smp_mb();
+        fifo->out = fifo->in;
+}
 
-        __kfifo_reset(fifo);
+/**
+ * kfifo_size - returns the size of the fifo in bytes
+ * @fifo: the fifo to be used.
+ */
+static inline __must_check unsigned int kfifo_size(struct kfifo *fifo)
+{
+        return fifo->size;
+}
 
-        spin_unlock_irqrestore(fifo->lock, flags);
+/**
+ * kfifo_len - returns the number of used bytes in the FIFO
+ * @fifo: the fifo to be used.
+ */
+static inline unsigned int kfifo_len(struct kfifo *fifo)
+{
+        register unsigned int   out;
+
+        out = fifo->out;
+        smp_rmb();
+        return fifo->in - out;
 }
 
 /**
- * kfifo_put - puts some data into the FIFO
+ * kfifo_is_empty - returns true if the fifo is empty
  * @fifo: the fifo to be used.
- * @buffer: the data to be added.
- * @len: the length of the data to be added.
+ */
+static inline __must_check int kfifo_is_empty(struct kfifo *fifo)
+{
+        return fifo->in == fifo->out;
+}
+
+/**
+ * kfifo_is_full - returns true if the fifo is full
+ * @fifo: the fifo to be used.
+ */
+static inline __must_check int kfifo_is_full(struct kfifo *fifo)
+{
+        return kfifo_len(fifo) == kfifo_size(fifo);
+}
+
+/**
+ * kfifo_avail - returns the number of bytes available in the FIFO
+ * @fifo: the fifo to be used.
+ */
+static inline __must_check unsigned int kfifo_avail(struct kfifo *fifo)
+{
+        return kfifo_size(fifo) - kfifo_len(fifo);
+}
+
+/**
+ * kfifo_in_locked - puts some data into the FIFO using a spinlock for locking
+ * @fifo: the fifo to be used.
+ * @from: the data to be added.
+ * @n: the length of the data to be added.
+ * @lock: pointer to the spinlock to use for locking.
  *
- * This function copies at most @len bytes from the @buffer into
+ * This function copies at most @len bytes from the @from buffer into
  * the FIFO depending on the free space, and returns the number of
  * bytes copied.
  */
-static inline unsigned int kfifo_put(struct kfifo *fifo,
-                                const unsigned char *buffer, unsigned int len)
+static inline unsigned int kfifo_in_locked(struct kfifo *fifo,
+                const void *from, unsigned int n, spinlock_t *lock)
 {
         unsigned long flags;
         unsigned int ret;
 
-        spin_lock_irqsave(fifo->lock, flags);
+        spin_lock_irqsave(lock, flags);
 
-        ret = __kfifo_put(fifo, buffer, len);
+        ret = kfifo_in(fifo, from, n);
 
-        spin_unlock_irqrestore(fifo->lock, flags);
+        spin_unlock_irqrestore(lock, flags);
 
         return ret;
 }
 
 /**
- * kfifo_get - gets some data from the FIFO
+ * kfifo_out_locked - gets some data from the FIFO using a spinlock for locking
  * @fifo: the fifo to be used.
- * @buffer: where the data must be copied.
- * @len: the size of the destination buffer.
+ * @to: where the data must be copied.
+ * @n: the size of the destination buffer.
+ * @lock: pointer to the spinlock to use for locking.
  *
  * This function copies at most @len bytes from the FIFO into the
- * @buffer and returns the number of copied bytes.
+ * @to buffer and returns the number of copied bytes.
  */
-static inline unsigned int kfifo_get(struct kfifo *fifo,
-                                     unsigned char *buffer, unsigned int len)
+static inline __must_check unsigned int kfifo_out_locked(struct kfifo *fifo,
+        void *to, unsigned int n, spinlock_t *lock)
 {
         unsigned long flags;
         unsigned int ret;
 
-        spin_lock_irqsave(fifo->lock, flags);
+        spin_lock_irqsave(lock, flags);
+
+        ret = kfifo_out(fifo, to, n);
+
+        spin_unlock_irqrestore(lock, flags);
+
+        return ret;
+}
+
+extern void kfifo_skip(struct kfifo *fifo, unsigned int len);
+
+extern __must_check int kfifo_from_user(struct kfifo *fifo,
+        const void __user *from, unsigned int n, unsigned *lenout);
+
+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
+ */
+static inline void __kfifo_add_out(struct kfifo *fifo,
+                                unsigned int off)
+{
+        smp_mb();
+        fifo->out += off;
+}
+
+/*
+ * __kfifo_add_in internal helper function for updating the in offset
+ */
+static inline void __kfifo_add_in(struct kfifo *fifo,
+                                unsigned int off)
+{
+        smp_wmb();
+        fifo->in += off;
+}
 
-        ret = __kfifo_get(fifo, buffer, len);
+/*
+ * __kfifo_off internal helper function for calculating the index of a
+ * given offeset
+ */
+static inline unsigned int __kfifo_off(struct kfifo *fifo, unsigned int off)
+{
+        return off & (fifo->size - 1);
+}
 
-        /*
-         * optimization: if the FIFO is empty, set the indices to 0
-         * so we don't wrap the next time
-         */
-        if (fifo->in == fifo->out)
-                fifo->in = fifo->out = 0;
+/*
+ * __kfifo_peek_n internal helper function for determinate the length of
+ * the next record in the fifo
+ */
+static inline unsigned int __kfifo_peek_n(struct kfifo *fifo,
+                                unsigned int recsize)
+{
+#define __KFIFO_GET(fifo, off, shift) \
+        ((fifo)->buffer[__kfifo_off((fifo), (fifo)->out+(off))] << (shift))
+
+        unsigned int l;
+
+        l = __KFIFO_GET(fifo, 0, 0);
+
+        if (--recsize)
+                l |= __KFIFO_GET(fifo, 1, 8);
 
-        spin_unlock_irqrestore(fifo->lock, flags);
+        return l;
+#undef  __KFIFO_GET
+}
+
+/*
+ * __kfifo_poke_n internal helper function for storing the length of
+ * the next record into the fifo
+ */
+static inline void __kfifo_poke_n(struct kfifo *fifo,
+                        unsigned int recsize, unsigned int n)
+{
+#define __KFIFO_PUT(fifo, off, val, shift) \
+                ( \
+                (fifo)->buffer[__kfifo_off((fifo), (fifo)->in+(off))] = \
+                (unsigned char)((val) >> (shift)) \
+                )
 
+        __KFIFO_PUT(fifo, 0, n, 0);
+
+        if (--recsize)
+                __KFIFO_PUT(fifo, 1, n, 8);
+#undef  __KFIFO_PUT
+}
+
+/*
+ * __kfifo_in_... internal functions for put date into the fifo
+ * do not call it directly, use kfifo_in_rec() instead
+ */
+extern unsigned int __kfifo_in_n(struct kfifo *fifo,
+        const void *from, unsigned int n, unsigned int recsize);
+
+extern unsigned int __kfifo_in_generic(struct kfifo *fifo,
+        const void *from, unsigned int n, unsigned int recsize);
+
+static inline unsigned int __kfifo_in_rec(struct kfifo *fifo,
+        const void *from, unsigned int n, unsigned int recsize)
+{
+        unsigned int ret;
+
+        ret = __kfifo_in_n(fifo, from, n, recsize);
+
+        if (likely(ret == 0)) {
+                if (recsize)
+                        __kfifo_poke_n(fifo, recsize, n);
+                __kfifo_add_in(fifo, n + recsize);
+        }
         return ret;
 }
 
 /**
- * __kfifo_len - returns the number of bytes available in the FIFO, no locking version
+ * kfifo_in_rec - puts some record data into the FIFO
  * @fifo: the fifo to be used.
+ * @from: the data to be added.
+ * @n: the length of the data to be added.
+ * @recsize: size of record field
+ *
+ * This function copies @n bytes from the @from into the FIFO and returns
+ * the number of bytes which cannot be copied.
+ * A returned value greater than the @n value means that the record doesn't
+ * fit into the buffer.
+ *
+ * Note that with only one concurrent reader and one concurrent
+ * writer, you don't need extra locking to use these functions.
  */
-static inline unsigned int __kfifo_len(struct kfifo *fifo)
+static inline __must_check unsigned int kfifo_in_rec(struct kfifo *fifo,
+        void *from, unsigned int n, unsigned int recsize)
 {
-        return fifo->in - fifo->out;
+        if (!__builtin_constant_p(recsize))
+                return __kfifo_in_generic(fifo, from, n, recsize);
+        return __kfifo_in_rec(fifo, from, n, recsize);
+}
+
+/*
+ * __kfifo_out_... internal functions for get date from the fifo
+ * do not call it directly, use kfifo_out_rec() instead
+ */
+extern unsigned int __kfifo_out_n(struct kfifo *fifo,
+        void *to, unsigned int reclen, unsigned int recsize);
+
+extern unsigned int __kfifo_out_generic(struct kfifo *fifo,
+        void *to, unsigned int n,
+        unsigned int recsize, unsigned int *total);
+
+static inline unsigned int __kfifo_out_rec(struct kfifo *fifo,
+        void *to, unsigned int n, unsigned int recsize,
+        unsigned int *total)
+{
+        unsigned int l;
+
+        if (!recsize) {
+                l = n;
+                if (total)
+                        *total = l;
+        } else {
+                l = __kfifo_peek_n(fifo, recsize);
+                if (total)
+                        *total = l;
+                if (n < l)
+                        return l;
+        }
+
+        return __kfifo_out_n(fifo, to, l, recsize);
 }
 
 /**
- * kfifo_len - returns the number of bytes available in the FIFO
+ * kfifo_out_rec - gets some record data from the FIFO
  * @fifo: the fifo to be used.
+ * @to: where the data must be copied.
+ * @n: the size of the destination buffer.
+ * @recsize: size of record field
+ * @total: pointer where the total number of to copied bytes should stored
+ *
+ * This function copies at most @n bytes from the FIFO to @to and returns the
+ * number of bytes which cannot be copied.
+ * A returned value greater than the @n value means that the record doesn't
+ * fit into the @to buffer.
+ *
+ * Note that with only one concurrent reader and one concurrent
+ * writer, you don't need extra locking to use these functions.
  */
-static inline unsigned int kfifo_len(struct kfifo *fifo)
+static inline __must_check unsigned int kfifo_out_rec(struct kfifo *fifo,
+        void *to, unsigned int n, unsigned int recsize,
+        unsigned int *total)
+
 {
-        unsigned long flags;
-        unsigned int ret;
+        if (!__builtin_constant_p(recsize))
+                return __kfifo_out_generic(fifo, to, n, recsize, total);
+        return __kfifo_out_rec(fifo, to, n, recsize, total);
+}
 
-        spin_lock_irqsave(fifo->lock, flags);
+/*
+ * __kfifo_from_user_... internal functions for transfer from user space into
+ * the fifo. do not call it directly, use kfifo_from_user_rec() instead
+ */
+extern unsigned int __kfifo_from_user_n(struct kfifo *fifo,
+        const void __user *from, unsigned int n, unsigned int recsize);
+
+extern unsigned int __kfifo_from_user_generic(struct kfifo *fifo,
+        const void __user *from, unsigned int n, unsigned int recsize);
 
-        ret = __kfifo_len(fifo);
+static inline unsigned int __kfifo_from_user_rec(struct kfifo *fifo,
+        const void __user *from, unsigned int n, unsigned int recsize)
+{
+        unsigned int ret;
 
-        spin_unlock_irqrestore(fifo->lock, flags);
+        ret = __kfifo_from_user_n(fifo, from, n, recsize);
 
+        if (likely(ret == 0)) {
+                if (recsize)
+                        __kfifo_poke_n(fifo, recsize, n);
+                __kfifo_add_in(fifo, n + recsize);
+        }
         return ret;
 }
 
+/**
+ * kfifo_from_user_rec - puts some data from user space into the FIFO
+ * @fifo: the fifo to be used.
+ * @from: pointer to the data to be added.
+ * @n: the length of the data to be added.
+ * @recsize: size of record field
+ *
+ * This function copies @n bytes from the @from into the
+ * FIFO and returns the number of bytes which cannot be copied.
+ *
+ * If the returned value is equal or less the @n value, the copy_from_user()
+ * functions has failed. Otherwise the record doesn't fit into the buffer.
+ *
+ * Note that with only one concurrent reader and one concurrent
+ * writer, you don't need extra locking to use these functions.
+ */
+static inline __must_check unsigned int kfifo_from_user_rec(struct kfifo *fifo,
+        const void __user *from, unsigned int n, unsigned int recsize)
+{
+        if (!__builtin_constant_p(recsize))
+                return __kfifo_from_user_generic(fifo, from, n, recsize);
+        return __kfifo_from_user_rec(fifo, from, n, recsize);
+}
+
+/*
+ * __kfifo_to_user_... internal functions for transfer fifo data into user space
+ * do not call it directly, use kfifo_to_user_rec() instead
+ */
+extern unsigned int __kfifo_to_user_n(struct kfifo *fifo,
+        void __user *to, unsigned int n, unsigned int reclen,
+        unsigned int recsize);
+
+extern unsigned int __kfifo_to_user_generic(struct kfifo *fifo,
+        void __user *to, unsigned int n, unsigned int recsize,
+        unsigned int *total);
+
+static inline unsigned int __kfifo_to_user_rec(struct kfifo *fifo,
+        void __user *to, unsigned int n,
+        unsigned int recsize, unsigned int *total)
+{
+        unsigned int l;
+
+        if (!recsize) {
+                l = n;
+                if (total)
+                        *total = l;
+        } else {
+                l = __kfifo_peek_n(fifo, recsize);
+                if (total)
+                        *total = l;
+                if (n < l)
+                        return l;
+        }
+
+        return __kfifo_to_user_n(fifo, to, n, l, recsize);
+}
+
+/**
+ * kfifo_to_user_rec - gets data from the FIFO and write it to user space
+ * @fifo: the fifo to be used.
+ * @to: where the data must be copied.
+ * @n: the size of the destination buffer.
+ * @recsize: size of record field
+ * @total: pointer where the total number of to copied bytes should stored
+ *
+ * This function copies at most @n bytes from the FIFO to the @to.
+ * In case of an error, the function returns the number of bytes which cannot
+ * be copied.
+ * If the returned value is equal or less the @n value, the copy_to_user()
+ * functions has failed. Otherwise the record doesn't fit into the @to buffer.
+ *
+ * Note that with only one concurrent reader and one concurrent
+ * writer, you don't need extra locking to use these functions.
+ */
+static inline __must_check unsigned int kfifo_to_user_rec(struct kfifo *fifo,
+                void __user *to, unsigned int n, unsigned int recsize,
+                unsigned int *total)
+{
+        if (!__builtin_constant_p(recsize))
+                return __kfifo_to_user_generic(fifo, to, n, recsize, total);
+        return __kfifo_to_user_rec(fifo, to, n, recsize, total);
+}
+
+/*
+ * __kfifo_peek_... internal functions for peek into the next fifo record
+ * do not call it directly, use kfifo_peek_rec() instead
+ */
+extern unsigned int __kfifo_peek_generic(struct kfifo *fifo,
+                                unsigned int recsize);
+
+/**
+ * kfifo_peek_rec - gets the size of the next FIFO record data
+ * @fifo: the fifo to be used.
+ * @recsize: size of record field
+ *
+ * This function returns the size of the next FIFO record in number of bytes
+ */
+static inline __must_check unsigned int kfifo_peek_rec(struct kfifo *fifo,
+        unsigned int recsize)
+{
+        if (!__builtin_constant_p(recsize))
+                return __kfifo_peek_generic(fifo, recsize);
+        if (!recsize)
+                return kfifo_len(fifo);
+        return __kfifo_peek_n(fifo, recsize);
+}
+
+/*
+ * __kfifo_skip_... internal functions for skip the next fifo record
+ * do not call it directly, use kfifo_skip_rec() instead
+ */
+extern void __kfifo_skip_generic(struct kfifo *fifo, unsigned int recsize);
+
+static inline void __kfifo_skip_rec(struct kfifo *fifo,
+        unsigned int recsize)
+{
+        unsigned int l;
+
+        if (recsize) {
+                l = __kfifo_peek_n(fifo, recsize);
+
+                if (l + recsize <= kfifo_len(fifo)) {
+                        __kfifo_add_out(fifo, l + recsize);
+                        return;
+                }
+        }
+        kfifo_reset_out(fifo);
+}
+
+/**
+ * kfifo_skip_rec - skip the next fifo out record
+ * @fifo: the fifo to be used.
+ * @recsize: size of record field
+ *
+ * This function skips the next FIFO record
+ */
+static inline void kfifo_skip_rec(struct kfifo *fifo,
+        unsigned int recsize)
+{
+        if (!__builtin_constant_p(recsize))
+                __kfifo_skip_generic(fifo, recsize);
+        else
+                __kfifo_skip_rec(fifo, recsize);
+}
+
+/**
+ * kfifo_avail_rec - returns the number of bytes available in a record FIFO
+ * @fifo: the fifo to be used.
+ * @recsize: size of record field
+ */
+static inline __must_check unsigned int kfifo_avail_rec(struct kfifo *fifo,
+        unsigned int recsize)
+{
+        unsigned int l = kfifo_size(fifo) - kfifo_len(fifo);
+
+        return (l > recsize) ? l - recsize : 0;
+}
+
 #endif
diff --git a/include/linux/kgdb.h b/include/linux/kgdb.h
index 6adcc297e354..19ec41a183f5 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 e880d4cf9e22..08d7dc4ddf40 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/kmemleak.h b/include/linux/kmemleak.h
index 3c7497d46ee9..99d9a6766f7e 100644
--- a/include/linux/kmemleak.h
+++ b/include/linux/kmemleak.h
@@ -32,8 +32,7 @@ extern void kmemleak_padding(const void *ptr, unsigned long offset,
                              size_t size) __ref;
 extern void kmemleak_not_leak(const void *ptr) __ref;
 extern void kmemleak_ignore(const void *ptr) __ref;
-extern void kmemleak_scan_area(const void *ptr, unsigned long offset,
-                               size_t length, gfp_t gfp) __ref;
+extern void kmemleak_scan_area(const void *ptr, size_t size, gfp_t gfp) __ref;
 extern void kmemleak_no_scan(const void *ptr) __ref;
 
 static inline void kmemleak_alloc_recursive(const void *ptr, size_t size,
@@ -84,8 +83,7 @@ static inline void kmemleak_not_leak(const void *ptr)
 static inline void kmemleak_ignore(const void *ptr)
 {
 }
-static inline void kmemleak_scan_area(const void *ptr, unsigned long offset,
-                                      size_t length, gfp_t gfp)
+static inline void kmemleak_scan_area(const void *ptr, size_t size, gfp_t gfp)
 {
 }
 static inline void kmemleak_erase(void **ptr)
diff --git a/include/linux/kmod.h b/include/linux/kmod.h
index 384ca8bbf1ac..facb27fe7de0 100644
--- a/include/linux/kmod.h
+++ b/include/linux/kmod.h
@@ -27,6 +27,7 @@
 #define KMOD_PATH_LEN 256
 
 #ifdef CONFIG_MODULES
+extern char modprobe_path[]; /* for sysctl */
 /* modprobe exit status on success, -ve on error.  Return value
  * usually useless though. */
 extern int __request_module(bool wait, const char *name, ...) \
diff --git a/include/linux/kmsg_dump.h b/include/linux/kmsg_dump.h
new file mode 100644
index 000000000000..24b44145a886
--- /dev/null
+++ b/include/linux/kmsg_dump.h
@@ -0,0 +1,61 @@
+/*
+ * linux/include/kmsg_dump.h
+ *
+ * Copyright (C) 2009 Net Insight AB
+ *
+ * Author: Simon Kagstrom <simon.kagstrom@netinsight.net>
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file COPYING in the main directory of this archive
+ * for more details.
+ */
+#ifndef _LINUX_KMSG_DUMP_H
+#define _LINUX_KMSG_DUMP_H
+
+#include <linux/list.h>
+
+enum kmsg_dump_reason {
+        KMSG_DUMP_OOPS,
+        KMSG_DUMP_PANIC,
+        KMSG_DUMP_KEXEC,
+};
+
+/**
+ * struct kmsg_dumper - kernel crash message dumper structure
+ * @dump:       The callback which gets called on crashes. The buffer is passed
+ *              as two sections, where s1 (length l1) contains the older
+ *              messages and s2 (length l2) contains the newer.
+ * @list:       Entry in the dumper list (private)
+ * @registered: Flag that specifies if this is already registered
+ */
+struct kmsg_dumper {
+        void (*dump)(struct kmsg_dumper *dumper, enum kmsg_dump_reason reason,
+                        const char *s1, unsigned long l1,
+                        const char *s2, unsigned long l2);
+        struct list_head list;
+        int registered;
+};
+
+#ifdef CONFIG_PRINTK
+void kmsg_dump(enum kmsg_dump_reason reason);
+
+int kmsg_dump_register(struct kmsg_dumper *dumper);
+
+int kmsg_dump_unregister(struct kmsg_dumper *dumper);
+#else
+static inline void kmsg_dump(enum kmsg_dump_reason reason)
+{
+}
+
+static inline int kmsg_dump_register(struct kmsg_dumper *dumper)
+{
+        return -EINVAL;
+}
+
+static inline int kmsg_dump_unregister(struct kmsg_dumper *dumper)
+{
+        return -EINVAL;
+}
+#endif
+
+#endif /* _LINUX_KMSG_DUMP_H */
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index 58ae8e00fcdd..3950d3c2850d 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -106,7 +106,7 @@ extern char *kobject_get_path(struct kobject *kobj, gfp_t flag);
 
 struct kobj_type {
         void (*release)(struct kobject *kobj);
-        struct sysfs_ops *sysfs_ops;
+        const struct sysfs_ops *sysfs_ops;
         struct attribute **default_attrs;
 };
 
@@ -118,9 +118,9 @@ struct kobj_uevent_env {
 };
 
 struct kset_uevent_ops {
-        int (*filter)(struct kset *kset, struct kobject *kobj);
-        const char *(*name)(struct kset *kset, struct kobject *kobj);
-        int (*uevent)(struct kset *kset, struct kobject *kobj,
+        int (* const filter)(struct kset *kset, struct kobject *kobj);
+        const char *(* const name)(struct kset *kset, struct kobject *kobj);
+        int (* const uevent)(struct kset *kset, struct kobject *kobj,
                       struct kobj_uevent_env *env);
 };
 
@@ -132,7 +132,7 @@ struct kobj_attribute {
                          const char *buf, size_t count);
 };
 
-extern struct sysfs_ops kobj_sysfs_ops;
+extern const struct sysfs_ops kobj_sysfs_ops;
 
 /**
  * struct kset - a set of kobjects of a specific type, belonging to a specific subsystem.
@@ -155,14 +155,14 @@ struct kset {
         struct list_head list;
         spinlock_t list_lock;
         struct kobject kobj;
-        struct kset_uevent_ops *uevent_ops;
+        const struct kset_uevent_ops *uevent_ops;
 };
 
 extern void kset_init(struct kset *kset);
 extern int __must_check kset_register(struct kset *kset);
 extern void kset_unregister(struct kset *kset);
 extern struct kset * __must_check kset_create_and_add(const char *name,
-                                                struct kset_uevent_ops *u,
+                                                const struct kset_uevent_ops *u,
                                                 struct kobject *parent_kobj);
 
 static inline struct kset *to_kset(struct kobject *kobj)
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 3a46b7b7abb2..e7d1b2e0070d 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -122,6 +122,11 @@ struct kprobe {
 /* Kprobe status flags */
 #define KPROBE_FLAG_GONE        1 /* breakpoint has already gone */
 #define KPROBE_FLAG_DISABLED    2 /* probe is temporarily disabled */
+#define KPROBE_FLAG_OPTIMIZED   4 /*
+                                   * probe is really optimized.
+                                   * NOTE:
+                                   * this flag is only for optimized_kprobe.
+                                   */
 
 /* Has this kprobe gone ? */
 static inline int kprobe_gone(struct kprobe *p)
@@ -134,6 +139,12 @@ static inline int kprobe_disabled(struct kprobe *p)
 {
         return p->flags & (KPROBE_FLAG_DISABLED | KPROBE_FLAG_GONE);
 }
+
+/* Is this kprobe really running optimized path ? */
+static inline int kprobe_optimized(struct kprobe *p)
+{
+        return p->flags & KPROBE_FLAG_OPTIMIZED;
+}
 /*
  * Special probe type that uses setjmp-longjmp type tricks to resume
  * execution at a specified entry with a matching prototype corresponding
@@ -249,6 +260,39 @@ extern kprobe_opcode_t *get_insn_slot(void);
 extern void free_insn_slot(kprobe_opcode_t *slot, int dirty);
 extern void kprobes_inc_nmissed_count(struct kprobe *p);
 
+#ifdef CONFIG_OPTPROBES
+/*
+ * Internal structure for direct jump optimized probe
+ */
+struct optimized_kprobe {
+        struct kprobe kp;
+        struct list_head list;  /* list for optimizing queue */
+        struct arch_optimized_insn optinsn;
+};
+
+/* Architecture dependent functions for direct jump optimization */
+extern int arch_prepared_optinsn(struct arch_optimized_insn *optinsn);
+extern int arch_check_optimized_kprobe(struct optimized_kprobe *op);
+extern int arch_prepare_optimized_kprobe(struct optimized_kprobe *op);
+extern void arch_remove_optimized_kprobe(struct optimized_kprobe *op);
+extern int  arch_optimize_kprobe(struct optimized_kprobe *op);
+extern void arch_unoptimize_kprobe(struct optimized_kprobe *op);
+extern kprobe_opcode_t *get_optinsn_slot(void);
+extern void free_optinsn_slot(kprobe_opcode_t *slot, int dirty);
+extern int arch_within_optimized_kprobe(struct optimized_kprobe *op,
+                                        unsigned long addr);
+
+extern void opt_pre_handler(struct kprobe *p, struct pt_regs *regs);
+
+#ifdef CONFIG_SYSCTL
+extern int sysctl_kprobes_optimization;
+extern int proc_kprobes_optimization_handler(struct ctl_table *table,
+                                             int write, void __user *buffer,
+                                             size_t *length, loff_t *ppos);
+#endif
+
+#endif /* CONFIG_OPTPROBES */
+
 /* Get the kprobe at this addr (if any) - called with preemption disabled */
 struct kprobe *get_kprobe(void *addr);
 void kretprobe_hash_lock(struct task_struct *tsk,
@@ -296,6 +340,8 @@ void recycle_rp_inst(struct kretprobe_instance *ri, struct hlist_head *head);
 int disable_kprobe(struct kprobe *kp);
 int enable_kprobe(struct kprobe *kp);
 
+void dump_kprobe(struct kprobe *kp);
+
 #else /* !CONFIG_KPROBES: */
 
 static inline int kprobes_built_in(void)
diff --git a/include/linux/ksm.h b/include/linux/ksm.h
index a485c14ecd5d..43bdab769fc3 100644
--- a/include/linux/ksm.h
+++ b/include/linux/ksm.h
@@ -9,8 +9,12 @@
 
 #include <linux/bitops.h>
 #include <linux/mm.h>
+#include <linux/pagemap.h>
+#include <linux/rmap.h>
 #include <linux/sched.h>
-#include <linux/vmstat.h>
+
+struct stable_node;
+struct mem_cgroup;
 
 #ifdef CONFIG_KSM
 int ksm_madvise(struct vm_area_struct *vma, unsigned long start,
@@ -34,46 +38,110 @@ static inline void ksm_exit(struct mm_struct *mm)
 /*
  * A KSM page is one of those write-protected "shared pages" or "merged pages"
  * which KSM maps into multiple mms, wherever identical anonymous page content
- * is found in VM_MERGEABLE vmas.  It's a PageAnon page, with NULL anon_vma.
+ * is found in VM_MERGEABLE vmas.  It's a PageAnon page, pointing not to any
+ * anon_vma, but to that page's node of the stable tree.
  */
 static inline int PageKsm(struct page *page)
 {
-        return ((unsigned long)page->mapping == PAGE_MAPPING_ANON);
+        return ((unsigned long)page->mapping & PAGE_MAPPING_FLAGS) ==
+                                (PAGE_MAPPING_ANON | PAGE_MAPPING_KSM);
+}
+
+static inline struct stable_node *page_stable_node(struct page *page)
+{
+        return PageKsm(page) ? page_rmapping(page) : NULL;
+}
+
+static inline void set_page_stable_node(struct page *page,
+                                        struct stable_node *stable_node)
+{
+        page->mapping = (void *)stable_node +
+                                (PAGE_MAPPING_ANON | PAGE_MAPPING_KSM);
 }
 
 /*
- * But we have to avoid the checking which page_add_anon_rmap() performs.
+ * When do_swap_page() first faults in from swap what used to be a KSM page,
+ * no problem, it will be assigned to this vma's anon_vma; but thereafter,
+ * it might be faulted into a different anon_vma (or perhaps to a different
+ * offset in the same anon_vma).  do_swap_page() cannot do all the locking
+ * needed to reconstitute a cross-anon_vma KSM page: for now it has to make
+ * a copy, and leave remerging the pages to a later pass of ksmd.
+ *
+ * We'd like to make this conditional on vma->vm_flags & VM_MERGEABLE,
+ * but what if the vma was unmerged while the page was swapped out?
  */
-static inline void page_add_ksm_rmap(struct page *page)
+struct page *ksm_does_need_to_copy(struct page *page,
+                        struct vm_area_struct *vma, unsigned long address);
+static inline struct page *ksm_might_need_to_copy(struct page *page,
+                        struct vm_area_struct *vma, unsigned long address)
 {
-        if (atomic_inc_and_test(&page->_mapcount)) {
-                page->mapping = (void *) PAGE_MAPPING_ANON;
-                __inc_zone_page_state(page, NR_ANON_PAGES);
-        }
+        struct anon_vma *anon_vma = page_anon_vma(page);
+
+        if (!anon_vma ||
+            (anon_vma == vma->anon_vma &&
+             page->index == linear_page_index(vma, address)))
+                return page;
+
+        return ksm_does_need_to_copy(page, vma, address);
 }
+
+int page_referenced_ksm(struct page *page,
+                        struct mem_cgroup *memcg, unsigned long *vm_flags);
+int try_to_unmap_ksm(struct page *page, enum ttu_flags flags);
+int rmap_walk_ksm(struct page *page, int (*rmap_one)(struct page *,
+                  struct vm_area_struct *, unsigned long, void *), void *arg);
+void ksm_migrate_page(struct page *newpage, struct page *oldpage);
+
 #else  /* !CONFIG_KSM */
 
+static inline int ksm_fork(struct mm_struct *mm, struct mm_struct *oldmm)
+{
+        return 0;
+}
+
+static inline void ksm_exit(struct mm_struct *mm)
+{
+}
+
+static inline int PageKsm(struct page *page)
+{
+        return 0;
+}
+
+#ifdef CONFIG_MMU
 static inline int ksm_madvise(struct vm_area_struct *vma, unsigned long start,
                 unsigned long end, int advice, unsigned long *vm_flags)
 {
         return 0;
 }
 
-static inline int ksm_fork(struct mm_struct *mm, struct mm_struct *oldmm)
+static inline struct page *ksm_might_need_to_copy(struct page *page,
+                        struct vm_area_struct *vma, unsigned long address)
+{
+        return page;
+}
+
+static inline int page_referenced_ksm(struct page *page,
+                        struct mem_cgroup *memcg, unsigned long *vm_flags)
 {
         return 0;
 }
 
-static inline void ksm_exit(struct mm_struct *mm)
+static inline int try_to_unmap_ksm(struct page *page, enum ttu_flags flags)
 {
+        return 0;
 }
 
-static inline int PageKsm(struct page *page)
+static inline int rmap_walk_ksm(struct page *page, int (*rmap_one)(struct page*,
+                struct vm_area_struct *, unsigned long, void *), void *arg)
 {
         return 0;
 }
 
-/* No stub required for page_add_ksm_rmap(page) */
+static inline void ksm_migrate_page(struct page *newpage, struct page *oldpage)
+{
+}
+#endif /* CONFIG_MMU */
 #endif /* !CONFIG_KSM */
 
-#endif
+#endif /* __LINUX_KSM_H */
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index f8f8900fc5ec..60df9c84ecae 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -14,12 +14,76 @@
 
 #define KVM_API_VERSION 12
 
-/* for KVM_TRACE_ENABLE, deprecated */
+/* *** Deprecated interfaces *** */
+
+#define KVM_TRC_SHIFT           16
+
+#define KVM_TRC_ENTRYEXIT       (1 << KVM_TRC_SHIFT)
+#define KVM_TRC_HANDLER         (1 << (KVM_TRC_SHIFT + 1))
+
+#define KVM_TRC_VMENTRY         (KVM_TRC_ENTRYEXIT + 0x01)
+#define KVM_TRC_VMEXIT          (KVM_TRC_ENTRYEXIT + 0x02)
+#define KVM_TRC_PAGE_FAULT      (KVM_TRC_HANDLER + 0x01)
+
+#define KVM_TRC_HEAD_SIZE       12
+#define KVM_TRC_CYCLE_SIZE      8
+#define KVM_TRC_EXTRA_MAX       7
+
+#define KVM_TRC_INJ_VIRQ         (KVM_TRC_HANDLER + 0x02)
+#define KVM_TRC_REDELIVER_EVT    (KVM_TRC_HANDLER + 0x03)
+#define KVM_TRC_PEND_INTR        (KVM_TRC_HANDLER + 0x04)
+#define KVM_TRC_IO_READ          (KVM_TRC_HANDLER + 0x05)
+#define KVM_TRC_IO_WRITE         (KVM_TRC_HANDLER + 0x06)
+#define KVM_TRC_CR_READ          (KVM_TRC_HANDLER + 0x07)
+#define KVM_TRC_CR_WRITE         (KVM_TRC_HANDLER + 0x08)
+#define KVM_TRC_DR_READ          (KVM_TRC_HANDLER + 0x09)
+#define KVM_TRC_DR_WRITE         (KVM_TRC_HANDLER + 0x0A)
+#define KVM_TRC_MSR_READ         (KVM_TRC_HANDLER + 0x0B)
+#define KVM_TRC_MSR_WRITE        (KVM_TRC_HANDLER + 0x0C)
+#define KVM_TRC_CPUID            (KVM_TRC_HANDLER + 0x0D)
+#define KVM_TRC_INTR             (KVM_TRC_HANDLER + 0x0E)
+#define KVM_TRC_NMI              (KVM_TRC_HANDLER + 0x0F)
+#define KVM_TRC_VMMCALL          (KVM_TRC_HANDLER + 0x10)
+#define KVM_TRC_HLT              (KVM_TRC_HANDLER + 0x11)
+#define KVM_TRC_CLTS             (KVM_TRC_HANDLER + 0x12)
+#define KVM_TRC_LMSW             (KVM_TRC_HANDLER + 0x13)
+#define KVM_TRC_APIC_ACCESS      (KVM_TRC_HANDLER + 0x14)
+#define KVM_TRC_TDP_FAULT        (KVM_TRC_HANDLER + 0x15)
+#define KVM_TRC_GTLB_WRITE       (KVM_TRC_HANDLER + 0x16)
+#define KVM_TRC_STLB_WRITE       (KVM_TRC_HANDLER + 0x17)
+#define KVM_TRC_STLB_INVAL       (KVM_TRC_HANDLER + 0x18)
+#define KVM_TRC_PPC_INSTR        (KVM_TRC_HANDLER + 0x19)
+
 struct kvm_user_trace_setup {
-        __u32 buf_size; /* sub_buffer size of each per-cpu */
-        __u32 buf_nr; /* the number of sub_buffers of each per-cpu */
+        __u32 buf_size;
+        __u32 buf_nr;
+};
+
+#define __KVM_DEPRECATED_MAIN_W_0x06 \
+        _IOW(KVMIO, 0x06, struct kvm_user_trace_setup)
+#define __KVM_DEPRECATED_MAIN_0x07 _IO(KVMIO, 0x07)
+#define __KVM_DEPRECATED_MAIN_0x08 _IO(KVMIO, 0x08)
+
+#define __KVM_DEPRECATED_VM_R_0x70 _IOR(KVMIO, 0x70, struct kvm_assigned_irq)
+
+struct kvm_breakpoint {
+        __u32 enabled;
+        __u32 padding;
+        __u64 address;
+};
+
+struct kvm_debug_guest {
+        __u32 enabled;
+        __u32 pad;
+        struct kvm_breakpoint breakpoints[4];
+        __u32 singlestep;
 };
 
+#define __KVM_DEPRECATED_VCPU_W_0x87 _IOW(KVMIO, 0x87, struct kvm_debug_guest)
+
+/* *** End of deprecated interfaces *** */
+
+
 /* for KVM_CREATE_MEMORY_REGION */
 struct kvm_memory_region {
         __u32 slot;
@@ -39,7 +103,7 @@ struct kvm_userspace_memory_region {
 
 /* for kvm_memory_region::flags */
 #define KVM_MEM_LOG_DIRTY_PAGES  1UL
-
+#define KVM_MEMSLOT_INVALID      (1UL << 1)
 
 /* for KVM_IRQ_LINE */
 struct kvm_irq_level {
@@ -99,6 +163,7 @@ struct kvm_pit_config {
 
 /* For KVM_EXIT_INTERNAL_ERROR */
 #define KVM_INTERNAL_ERROR_EMULATION 1
+#define KVM_INTERNAL_ERROR_SIMUL_EX 2
 
 /* for KVM_RUN, returned by mmap(vcpu_fd, offset=0) */
 struct kvm_run {
@@ -116,6 +181,11 @@ struct kvm_run {
         __u64 cr8;
         __u64 apic_base;
 
+#ifdef __KVM_S390
+        /* the processor status word for s390 */
+        __u64 psw_mask; /* psw upper half */
+        __u64 psw_addr; /* psw lower half */
+#endif
         union {
                 /* KVM_EXIT_UNKNOWN */
                 struct {
@@ -167,8 +237,6 @@ struct kvm_run {
                 /* KVM_EXIT_S390_SIEIC */
                 struct {
                         __u8 icptcode;
-                        __u64 mask; /* psw upper half */
-                        __u64 addr; /* psw lower half */
                         __u16 ipa;
                         __u32 ipb;
                 } s390_sieic;
@@ -187,6 +255,9 @@ struct kvm_run {
                 } dcr;
                 struct {
                         __u32 suberror;
+                        /* Available with KVM_CAP_INTERNAL_ERROR_DATA: */
+                        __u32 ndata;
+                        __u64 data[16];
                 } internal;
                 /* Fix the size of the union. */
                 char padding[256];
@@ -329,24 +400,6 @@ struct kvm_ioeventfd {
         __u8  pad[36];
 };
 
-#define KVM_TRC_SHIFT           16
-/*
- * kvm trace categories
- */
-#define KVM_TRC_ENTRYEXIT       (1 << KVM_TRC_SHIFT)
-#define KVM_TRC_HANDLER         (1 << (KVM_TRC_SHIFT + 1)) /* only 12 bits */
-
-/*
- * kvm trace action
- */
-#define KVM_TRC_VMENTRY         (KVM_TRC_ENTRYEXIT + 0x01)
-#define KVM_TRC_VMEXIT          (KVM_TRC_ENTRYEXIT + 0x02)
-#define KVM_TRC_PAGE_FAULT      (KVM_TRC_HANDLER + 0x01)
-
-#define KVM_TRC_HEAD_SIZE       12
-#define KVM_TRC_CYCLE_SIZE      8
-#define KVM_TRC_EXTRA_MAX       7
-
 #define KVMIO 0xAE
 
 /*
@@ -367,12 +420,10 @@ struct kvm_ioeventfd {
  */
 #define KVM_GET_VCPU_MMAP_SIZE    _IO(KVMIO,   0x04) /* in bytes */
 #define KVM_GET_SUPPORTED_CPUID   _IOWR(KVMIO, 0x05, struct kvm_cpuid2)
-/*
- * ioctls for kvm trace
- */
-#define KVM_TRACE_ENABLE          _IOW(KVMIO, 0x06, struct kvm_user_trace_setup)
-#define KVM_TRACE_PAUSE           _IO(KVMIO,  0x07)
-#define KVM_TRACE_DISABLE         _IO(KVMIO,  0x08)
+#define KVM_TRACE_ENABLE          __KVM_DEPRECATED_MAIN_W_0x06
+#define KVM_TRACE_PAUSE           __KVM_DEPRECATED_MAIN_0x07
+#define KVM_TRACE_DISABLE         __KVM_DEPRECATED_MAIN_0x08
+
 /*
  * Extension capability list.
  */
@@ -436,6 +487,21 @@ struct kvm_ioeventfd {
 #endif
 #define KVM_CAP_IOEVENTFD 36
 #define KVM_CAP_SET_IDENTITY_MAP_ADDR 37
+#ifdef __KVM_HAVE_XEN_HVM
+#define KVM_CAP_XEN_HVM 38
+#endif
+#define KVM_CAP_ADJUST_CLOCK 39
+#define KVM_CAP_INTERNAL_ERROR_DATA 40
+#ifdef __KVM_HAVE_VCPU_EVENTS
+#define KVM_CAP_VCPU_EVENTS 41
+#endif
+#define KVM_CAP_S390_PSW 42
+#define KVM_CAP_PPC_SEGSTATE 43
+#define KVM_CAP_HYPERV 44
+#define KVM_CAP_HYPERV_VAPIC 45
+#define KVM_CAP_HYPERV_SPIN 46
+#define KVM_CAP_PCI_SEGMENT 47
+#define KVM_CAP_X86_ROBUST_SINGLESTEP 51
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
@@ -488,6 +554,18 @@ struct kvm_x86_mce {
 };
 #endif
 
+#ifdef KVM_CAP_XEN_HVM
+struct kvm_xen_hvm_config {
+        __u32 flags;
+        __u32 msr;
+        __u64 blob_addr_32;
+        __u64 blob_addr_64;
+        __u8 blob_size_32;
+        __u8 blob_size_64;
+        __u8 pad2[30];
+};
+#endif
+
 #define KVM_IRQFD_FLAG_DEASSIGN (1 << 0)
 
 struct kvm_irqfd {
@@ -497,55 +575,66 @@ struct kvm_irqfd {
         __u8  pad[20];
 };
 
+struct kvm_clock_data {
+        __u64 clock;
+        __u32 flags;
+        __u32 pad[9];
+};
+
 /*
  * ioctls for VM fds
  */
-#define KVM_SET_MEMORY_REGION     _IOW(KVMIO, 0x40, struct kvm_memory_region)
+#define KVM_SET_MEMORY_REGION     _IOW(KVMIO,  0x40, struct kvm_memory_region)
 /*
  * KVM_CREATE_VCPU receives as a parameter the vcpu slot, and returns
  * a vcpu fd.
  */
-#define KVM_CREATE_VCPU           _IO(KVMIO,  0x41)
-#define KVM_GET_DIRTY_LOG         _IOW(KVMIO, 0x42, struct kvm_dirty_log)
-#define KVM_SET_MEMORY_ALIAS      _IOW(KVMIO, 0x43, struct kvm_memory_alias)
-#define KVM_SET_NR_MMU_PAGES      _IO(KVMIO, 0x44)
-#define KVM_GET_NR_MMU_PAGES      _IO(KVMIO, 0x45)
-#define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46,\
+#define KVM_CREATE_VCPU           _IO(KVMIO,   0x41)
+#define KVM_GET_DIRTY_LOG         _IOW(KVMIO,  0x42, struct kvm_dirty_log)
+#define KVM_SET_MEMORY_ALIAS      _IOW(KVMIO,  0x43, struct kvm_memory_alias)
+#define KVM_SET_NR_MMU_PAGES      _IO(KVMIO,   0x44)
+#define KVM_GET_NR_MMU_PAGES      _IO(KVMIO,   0x45)
+#define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46, \
                                         struct kvm_userspace_memory_region)
-#define KVM_SET_TSS_ADDR          _IO(KVMIO, 0x47)
-#define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO, 0x48, __u64)
+#define KVM_SET_TSS_ADDR          _IO(KVMIO,   0x47)
+#define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO,  0x48, __u64)
 /* Device model IOC */
-#define KVM_CREATE_IRQCHIP        _IO(KVMIO,  0x60)
-#define KVM_IRQ_LINE              _IOW(KVMIO, 0x61, struct kvm_irq_level)
-#define KVM_GET_IRQCHIP           _IOWR(KVMIO, 0x62, struct kvm_irqchip)
-#define KVM_SET_IRQCHIP           _IOR(KVMIO,  0x63, struct kvm_irqchip)
-#define KVM_CREATE_PIT            _IO(KVMIO,  0x64)
-#define KVM_GET_PIT               _IOWR(KVMIO, 0x65, struct kvm_pit_state)
-#define KVM_SET_PIT               _IOR(KVMIO,  0x66, struct kvm_pit_state)
-#define KVM_IRQ_LINE_STATUS       _IOWR(KVMIO, 0x67, struct kvm_irq_level)
+#define KVM_CREATE_IRQCHIP        _IO(KVMIO,   0x60)
+#define KVM_IRQ_LINE              _IOW(KVMIO,  0x61, struct kvm_irq_level)
+#define KVM_GET_IRQCHIP           _IOWR(KVMIO, 0x62, struct kvm_irqchip)
+#define KVM_SET_IRQCHIP           _IOR(KVMIO,  0x63, struct kvm_irqchip)
+#define KVM_CREATE_PIT            _IO(KVMIO,   0x64)
+#define KVM_GET_PIT               _IOWR(KVMIO, 0x65, struct kvm_pit_state)
+#define KVM_SET_PIT               _IOR(KVMIO,  0x66, struct kvm_pit_state)
+#define KVM_IRQ_LINE_STATUS       _IOWR(KVMIO, 0x67, struct kvm_irq_level)
 #define KVM_REGISTER_COALESCED_MMIO \
                         _IOW(KVMIO,  0x67, struct kvm_coalesced_mmio_zone)
 #define KVM_UNREGISTER_COALESCED_MMIO \
                         _IOW(KVMIO,  0x68, struct kvm_coalesced_mmio_zone)
-#define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, \
-                                   struct kvm_assigned_pci_dev)
-#define KVM_SET_GSI_ROUTING       _IOW(KVMIO, 0x6a, struct kvm_irq_routing)
+#define KVM_ASSIGN_PCI_DEVICE     _IOR(KVMIO,  0x69, \
+                                       struct kvm_assigned_pci_dev)
+#define KVM_SET_GSI_ROUTING       _IOW(KVMIO,  0x6a, struct kvm_irq_routing)
 /* deprecated, replaced by KVM_ASSIGN_DEV_IRQ */
-#define KVM_ASSIGN_IRQ _IOR(KVMIO, 0x70, \
-                            struct kvm_assigned_irq)
-#define KVM_ASSIGN_DEV_IRQ        _IOW(KVMIO, 0x70, struct kvm_assigned_irq)
-#define KVM_REINJECT_CONTROL      _IO(KVMIO, 0x71)
-#define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, \
-                                     struct kvm_assigned_pci_dev)
-#define KVM_ASSIGN_SET_MSIX_NR \
-                        _IOW(KVMIO, 0x73, struct kvm_assigned_msix_nr)
-#define KVM_ASSIGN_SET_MSIX_ENTRY \
-                        _IOW(KVMIO, 0x74, struct kvm_assigned_msix_entry)
-#define KVM_DEASSIGN_DEV_IRQ       _IOW(KVMIO, 0x75, struct kvm_assigned_irq)
-#define KVM_IRQFD                  _IOW(KVMIO, 0x76, struct kvm_irqfd)
-#define KVM_CREATE_PIT2            _IOW(KVMIO, 0x77, struct kvm_pit_config)
-#define KVM_SET_BOOT_CPU_ID        _IO(KVMIO, 0x78)
-#define KVM_IOEVENTFD             _IOW(KVMIO, 0x79, struct kvm_ioeventfd)
+#define KVM_ASSIGN_IRQ            __KVM_DEPRECATED_VM_R_0x70
+#define KVM_ASSIGN_DEV_IRQ        _IOW(KVMIO,  0x70, struct kvm_assigned_irq)
+#define KVM_REINJECT_CONTROL      _IO(KVMIO,   0x71)
+#define KVM_DEASSIGN_PCI_DEVICE   _IOW(KVMIO,  0x72, \
+                                       struct kvm_assigned_pci_dev)
+#define KVM_ASSIGN_SET_MSIX_NR    _IOW(KVMIO,  0x73, \
+                                       struct kvm_assigned_msix_nr)
+#define KVM_ASSIGN_SET_MSIX_ENTRY _IOW(KVMIO,  0x74, \
+                                       struct kvm_assigned_msix_entry)
+#define KVM_DEASSIGN_DEV_IRQ      _IOW(KVMIO,  0x75, struct kvm_assigned_irq)
+#define KVM_IRQFD                 _IOW(KVMIO,  0x76, struct kvm_irqfd)
+#define KVM_CREATE_PIT2           _IOW(KVMIO,  0x77, struct kvm_pit_config)
+#define KVM_SET_BOOT_CPU_ID       _IO(KVMIO,   0x78)
+#define KVM_IOEVENTFD             _IOW(KVMIO,  0x79, struct kvm_ioeventfd)
+#define KVM_XEN_HVM_CONFIG        _IOW(KVMIO,  0x7a, struct kvm_xen_hvm_config)
+#define KVM_SET_CLOCK             _IOW(KVMIO,  0x7b, struct kvm_clock_data)
+#define KVM_GET_CLOCK             _IOR(KVMIO,  0x7c, struct kvm_clock_data)
+/* Available with KVM_CAP_PIT_STATE2 */
+#define KVM_GET_PIT2              _IOR(KVMIO,  0x9f, struct kvm_pit_state2)
+#define KVM_SET_PIT2              _IOW(KVMIO,  0xa0, struct kvm_pit_state2)
 
 /*
  * ioctls for vcpu fds
@@ -558,7 +647,7 @@ struct kvm_irqfd {
 #define KVM_TRANSLATE             _IOWR(KVMIO, 0x85, struct kvm_translation)
 #define KVM_INTERRUPT             _IOW(KVMIO,  0x86, struct kvm_interrupt)
 /* KVM_DEBUG_GUEST is no longer supported, use KVM_SET_GUEST_DEBUG instead */
-#define KVM_DEBUG_GUEST           __KVM_DEPRECATED_DEBUG_GUEST
+#define KVM_DEBUG_GUEST           __KVM_DEPRECATED_VCPU_W_0x87
 #define KVM_GET_MSRS              _IOWR(KVMIO, 0x88, struct kvm_msrs)
 #define KVM_SET_MSRS              _IOW(KVMIO,  0x89, struct kvm_msrs)
 #define KVM_SET_CPUID             _IOW(KVMIO,  0x8a, struct kvm_cpuid)
@@ -570,7 +659,7 @@ struct kvm_irqfd {
 #define KVM_SET_CPUID2            _IOW(KVMIO,  0x90, struct kvm_cpuid2)
 #define KVM_GET_CPUID2            _IOWR(KVMIO, 0x91, struct kvm_cpuid2)
 /* Available with KVM_CAP_VAPIC */
-#define KVM_TPR_ACCESS_REPORTING  _IOWR(KVMIO,  0x92, struct kvm_tpr_access_ctl)
+#define KVM_TPR_ACCESS_REPORTING  _IOWR(KVMIO, 0x92, struct kvm_tpr_access_ctl)
 /* Available with KVM_CAP_VAPIC */
 #define KVM_SET_VAPIC_ADDR        _IOW(KVMIO,  0x93, struct kvm_vapic_addr)
 /* valid for virtual machine (for floating interrupt)_and_ vcpu */
@@ -582,66 +671,23 @@ struct kvm_irqfd {
 /* initial ipl psw for s390 */
 #define KVM_S390_SET_INITIAL_PSW  _IOW(KVMIO,  0x96, struct kvm_s390_psw)
 /* initial reset for s390 */
-#define KVM_S390_INITIAL_RESET    _IO(KVMIO,  0x97)
+#define KVM_S390_INITIAL_RESET    _IO(KVMIO,   0x97)
 #define KVM_GET_MP_STATE          _IOR(KVMIO,  0x98, struct kvm_mp_state)
 #define KVM_SET_MP_STATE          _IOW(KVMIO,  0x99, struct kvm_mp_state)
 /* Available with KVM_CAP_NMI */
-#define KVM_NMI                   _IO(KVMIO,  0x9a)
+#define KVM_NMI                   _IO(KVMIO,   0x9a)
 /* Available with KVM_CAP_SET_GUEST_DEBUG */
 #define KVM_SET_GUEST_DEBUG       _IOW(KVMIO,  0x9b, struct kvm_guest_debug)
 /* MCE for x86 */
 #define KVM_X86_SETUP_MCE         _IOW(KVMIO,  0x9c, __u64)
 #define KVM_X86_GET_MCE_CAP_SUPPORTED _IOR(KVMIO,  0x9d, __u64)
 #define KVM_X86_SET_MCE           _IOW(KVMIO,  0x9e, struct kvm_x86_mce)
-
-/*
- * Deprecated interfaces
- */
-struct kvm_breakpoint {
-        __u32 enabled;
-        __u32 padding;
-        __u64 address;
-};
-
-struct kvm_debug_guest {
-        __u32 enabled;
-        __u32 pad;
-        struct kvm_breakpoint breakpoints[4];
-        __u32 singlestep;
-};
-
-#define __KVM_DEPRECATED_DEBUG_GUEST _IOW(KVMIO,  0x87, struct kvm_debug_guest)
-
+/* IA64 stack access */
 #define KVM_IA64_VCPU_GET_STACK   _IOR(KVMIO,  0x9a, void *)
 #define KVM_IA64_VCPU_SET_STACK   _IOW(KVMIO,  0x9b, void *)
-
-#define KVM_GET_PIT2   _IOR(KVMIO,   0x9f, struct kvm_pit_state2)
-#define KVM_SET_PIT2   _IOW(KVMIO,   0xa0, struct kvm_pit_state2)
-
-#define KVM_TRC_INJ_VIRQ         (KVM_TRC_HANDLER + 0x02)
-#define KVM_TRC_REDELIVER_EVT    (KVM_TRC_HANDLER + 0x03)
-#define KVM_TRC_PEND_INTR        (KVM_TRC_HANDLER + 0x04)
-#define KVM_TRC_IO_READ          (KVM_TRC_HANDLER + 0x05)
-#define KVM_TRC_IO_WRITE         (KVM_TRC_HANDLER + 0x06)
-#define KVM_TRC_CR_READ          (KVM_TRC_HANDLER + 0x07)
-#define KVM_TRC_CR_WRITE         (KVM_TRC_HANDLER + 0x08)
-#define KVM_TRC_DR_READ          (KVM_TRC_HANDLER + 0x09)
-#define KVM_TRC_DR_WRITE         (KVM_TRC_HANDLER + 0x0A)
-#define KVM_TRC_MSR_READ         (KVM_TRC_HANDLER + 0x0B)
-#define KVM_TRC_MSR_WRITE        (KVM_TRC_HANDLER + 0x0C)
-#define KVM_TRC_CPUID            (KVM_TRC_HANDLER + 0x0D)
-#define KVM_TRC_INTR             (KVM_TRC_HANDLER + 0x0E)
-#define KVM_TRC_NMI              (KVM_TRC_HANDLER + 0x0F)
-#define KVM_TRC_VMMCALL          (KVM_TRC_HANDLER + 0x10)
-#define KVM_TRC_HLT              (KVM_TRC_HANDLER + 0x11)
-#define KVM_TRC_CLTS             (KVM_TRC_HANDLER + 0x12)
-#define KVM_TRC_LMSW             (KVM_TRC_HANDLER + 0x13)
-#define KVM_TRC_APIC_ACCESS      (KVM_TRC_HANDLER + 0x14)
-#define KVM_TRC_TDP_FAULT        (KVM_TRC_HANDLER + 0x15)
-#define KVM_TRC_GTLB_WRITE       (KVM_TRC_HANDLER + 0x16)
-#define KVM_TRC_STLB_WRITE       (KVM_TRC_HANDLER + 0x17)
-#define KVM_TRC_STLB_INVAL       (KVM_TRC_HANDLER + 0x18)
-#define KVM_TRC_PPC_INSTR        (KVM_TRC_HANDLER + 0x19)
+/* Available with KVM_CAP_VCPU_EVENTS */
+#define KVM_GET_VCPU_EVENTS       _IOR(KVMIO,  0x9f, struct kvm_vcpu_events)
+#define KVM_SET_VCPU_EVENTS       _IOW(KVMIO,  0xa0, struct kvm_vcpu_events)
 
 #define KVM_DEV_ASSIGN_ENABLE_IOMMU     (1 << 0)
 
@@ -650,8 +696,9 @@ struct kvm_assigned_pci_dev {
         __u32 busnr;
         __u32 devfn;
         __u32 flags;
+        __u32 segnr;
         union {
-                __u32 reserved[12];
+                __u32 reserved[11];
         };
 };
 
@@ -696,4 +743,4 @@ struct kvm_assigned_msix_entry {
         __u16 padding[3];
 };
 
-#endif
+#endif /* __LINUX_KVM_H */
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index b7bbb5ddd7ae..169d07758ee5 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -38,6 +38,7 @@
 #define KVM_REQ_MMU_SYNC           7
 #define KVM_REQ_KVMCLOCK_UPDATE    8
 #define KVM_REQ_KICK               9
+#define KVM_REQ_DEACTIVATE_FPU    10
 
 #define KVM_USERSPACE_IRQ_SOURCE_ID     0
 
@@ -53,24 +54,24 @@ extern struct kmem_cache *kvm_vcpu_cache;
  */
 struct kvm_io_bus {
         int                   dev_count;
-#define NR_IOBUS_DEVS 6
+#define NR_IOBUS_DEVS 200
         struct kvm_io_device *devs[NR_IOBUS_DEVS];
 };
 
-void kvm_io_bus_init(struct kvm_io_bus *bus);
-void kvm_io_bus_destroy(struct kvm_io_bus *bus);
-int kvm_io_bus_write(struct kvm_io_bus *bus, gpa_t addr, int len,
-                     const void *val);
-int kvm_io_bus_read(struct kvm_io_bus *bus, gpa_t addr, int len,
+enum kvm_bus {
+        KVM_MMIO_BUS,
+        KVM_PIO_BUS,
+        KVM_NR_BUSES
+};
+
+int kvm_io_bus_write(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr,
+                     int len, const void *val);
+int kvm_io_bus_read(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr, int len,
                     void *val);
-int __kvm_io_bus_register_dev(struct kvm_io_bus *bus,
-                               struct kvm_io_device *dev);
-int kvm_io_bus_register_dev(struct kvm *kvm, struct kvm_io_bus *bus,
+int kvm_io_bus_register_dev(struct kvm *kvm, enum kvm_bus bus_idx,
                             struct kvm_io_device *dev);
-void __kvm_io_bus_unregister_dev(struct kvm_io_bus *bus,
-                                 struct kvm_io_device *dev);
-void kvm_io_bus_unregister_dev(struct kvm *kvm, struct kvm_io_bus *bus,
-                               struct kvm_io_device *dev);
+int kvm_io_bus_unregister_dev(struct kvm *kvm, enum kvm_bus bus_idx,
+                              struct kvm_io_device *dev);
 
 struct kvm_vcpu {
         struct kvm *kvm;
@@ -83,6 +84,8 @@ struct kvm_vcpu {
         struct kvm_run *run;
         unsigned long requests;
         unsigned long guest_debug;
+        int srcu_idx;
+
         int fpu_active;
         int guest_fpu_loaded;
         wait_queue_head_t wq;
@@ -116,11 +119,16 @@ struct kvm_memory_slot {
         int user_alloc;
 };
 
+static inline unsigned long kvm_dirty_bitmap_bytes(struct kvm_memory_slot *memslot)
+{
+        return ALIGN(memslot->npages, BITS_PER_LONG) / 8;
+}
+
 struct kvm_kernel_irq_routing_entry {
         u32 gsi;
         u32 type;
         int (*set)(struct kvm_kernel_irq_routing_entry *e,
-                    struct kvm *kvm, int level);
+                   struct kvm *kvm, int irq_source_id, int level);
         union {
                 struct {
                         unsigned irqchip;
@@ -128,17 +136,41 @@ struct kvm_kernel_irq_routing_entry {
                 } irqchip;
                 struct msi_msg msi;
         };
-        struct list_head link;
+        struct hlist_node link;
 };
 
-struct kvm {
-        spinlock_t mmu_lock;
-        spinlock_t requests_lock;
-        struct rw_semaphore slots_lock;
-        struct mm_struct *mm; /* userspace tied to this vm */
+#ifdef __KVM_HAVE_IOAPIC
+
+struct kvm_irq_routing_table {
+        int chip[KVM_NR_IRQCHIPS][KVM_IOAPIC_NUM_PINS];
+        struct kvm_kernel_irq_routing_entry *rt_entries;
+        u32 nr_rt_entries;
+        /*
+         * Array indexed by gsi. Each entry contains list of irq chips
+         * the gsi is connected to.
+         */
+        struct hlist_head map[0];
+};
+
+#else
+
+struct kvm_irq_routing_table {};
+
+#endif
+
+struct kvm_memslots {
         int nmemslots;
         struct kvm_memory_slot memslots[KVM_MEMORY_SLOTS +
                                         KVM_PRIVATE_MEM_SLOTS];
+};
+
+struct kvm {
+        spinlock_t mmu_lock;
+        raw_spinlock_t requests_lock;
+        struct mutex slots_lock;
+        struct mm_struct *mm; /* userspace tied to this vm */
+        struct kvm_memslots *memslots;
+        struct srcu_struct srcu;
 #ifdef CONFIG_KVM_APIC_ARCHITECTURE
         u32 bsp_vcpu_id;
         struct kvm_vcpu *bsp_vcpu;
@@ -147,8 +179,7 @@ struct kvm {
         atomic_t online_vcpus;
         struct list_head vm_list;
         struct mutex lock;
-        struct kvm_io_bus mmio_bus;
-        struct kvm_io_bus pio_bus;
+        struct kvm_io_bus *buses[KVM_NR_BUSES];
 #ifdef CONFIG_HAVE_KVM_EVENTFD
         struct {
                 spinlock_t        lock;
@@ -166,8 +197,9 @@ struct kvm {
 
         struct mutex irq_lock;
 #ifdef CONFIG_HAVE_KVM_IRQCHIP
-        struct list_head irq_routing; /* of kvm_kernel_irq_routing_entry */
+        struct kvm_irq_routing_table *irq_routing;
         struct hlist_head mask_notifier_list;
+        struct hlist_head irq_ack_notifier_list;
 #endif
 
 #ifdef KVM_ARCH_WANT_MMU_NOTIFIER
@@ -229,13 +261,20 @@ int kvm_set_memory_region(struct kvm *kvm,
 int __kvm_set_memory_region(struct kvm *kvm,
                             struct kvm_userspace_memory_region *mem,
                             int user_alloc);
-int kvm_arch_set_memory_region(struct kvm *kvm,
+int kvm_arch_prepare_memory_region(struct kvm *kvm,
+                                struct kvm_memory_slot *memslot,
+                                struct kvm_memory_slot old,
+                                struct kvm_userspace_memory_region *mem,
+                                int user_alloc);
+void kvm_arch_commit_memory_region(struct kvm *kvm,
                                 struct kvm_userspace_memory_region *mem,
                                 struct kvm_memory_slot old,
                                 int user_alloc);
 void kvm_disable_largepages(void);
 void kvm_arch_flush_shadow(struct kvm *kvm);
 gfn_t unalias_gfn(struct kvm *kvm, gfn_t gfn);
+gfn_t unalias_gfn_instantiation(struct kvm *kvm, gfn_t gfn);
+
 struct page *gfn_to_page(struct kvm *kvm, gfn_t gfn);
 unsigned long gfn_to_hva(struct kvm *kvm, gfn_t gfn);
 void kvm_release_page_clean(struct page *page);
@@ -244,6 +283,9 @@ void kvm_set_page_dirty(struct page *page);
 void kvm_set_page_accessed(struct page *page);
 
 pfn_t gfn_to_pfn(struct kvm *kvm, gfn_t gfn);
+pfn_t gfn_to_pfn_memslot(struct kvm *kvm,
+                         struct kvm_memory_slot *slot, gfn_t gfn);
+int memslot_id(struct kvm *kvm, gfn_t gfn);
 void kvm_release_pfn_dirty(pfn_t);
 void kvm_release_pfn_clean(pfn_t pfn);
 void kvm_set_pfn_dirty(pfn_t pfn);
@@ -263,9 +305,11 @@ int kvm_clear_guest_page(struct kvm *kvm, gfn_t gfn, int offset, int len);
 int kvm_clear_guest(struct kvm *kvm, gpa_t gpa, unsigned long len);
 struct kvm_memory_slot *gfn_to_memslot(struct kvm *kvm, gfn_t gfn);
 int kvm_is_visible_gfn(struct kvm *kvm, gfn_t gfn);
+unsigned long kvm_host_page_size(struct kvm *kvm, gfn_t gfn);
 void mark_page_dirty(struct kvm *kvm, gfn_t gfn);
 
 void kvm_vcpu_block(struct kvm_vcpu *vcpu);
+void kvm_vcpu_on_spin(struct kvm_vcpu *vcpu);
 void kvm_resched(struct kvm_vcpu *vcpu);
 void kvm_load_guest_fpu(struct kvm_vcpu *vcpu);
 void kvm_put_guest_fpu(struct kvm_vcpu *vcpu);
@@ -325,7 +369,7 @@ int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu);
 void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu);
 
 int kvm_arch_vcpu_reset(struct kvm_vcpu *vcpu);
-void kvm_arch_hardware_enable(void *garbage);
+int kvm_arch_hardware_enable(void *garbage);
 void kvm_arch_hardware_disable(void *garbage);
 int kvm_arch_hardware_setup(void);
 void kvm_arch_hardware_unsetup(void);
@@ -362,6 +406,7 @@ struct kvm_assigned_dev_kernel {
         struct work_struct interrupt_work;
         struct list_head list;
         int assigned_dev_id;
+        int host_segnr;
         int host_busnr;
         int host_devfn;
         unsigned int entries_nr;
@@ -390,7 +435,12 @@ void kvm_unregister_irq_mask_notifier(struct kvm *kvm, int irq,
                                       struct kvm_irq_mask_notifier *kimn);
 void kvm_fire_mask_notifiers(struct kvm *kvm, int irq, bool mask);
 
-int kvm_set_irq(struct kvm *kvm, int irq_source_id, int irq, int level);
+#ifdef __KVM_HAVE_IOAPIC
+void kvm_get_intr_delivery_bitmask(struct kvm_ioapic *ioapic,
+                                   union kvm_ioapic_redirect_entry *entry,
+                                   unsigned long *deliver_bitmask);
+#endif
+int kvm_set_irq(struct kvm *kvm, int irq_source_id, u32 irq, int level);
 void kvm_notify_acked_irq(struct kvm *kvm, unsigned irqchip, unsigned pin);
 void kvm_register_irq_ack_notifier(struct kvm *kvm,
                                    struct kvm_irq_ack_notifier *kian);
@@ -403,8 +453,7 @@ void kvm_free_irq_source_id(struct kvm *kvm, int irq_source_id);
 #define KVM_IOMMU_CACHE_COHERENCY       0x1
 
 #ifdef CONFIG_IOMMU_API
-int kvm_iommu_map_pages(struct kvm *kvm, gfn_t base_gfn,
-                        unsigned long npages);
+int kvm_iommu_map_pages(struct kvm *kvm, struct kvm_memory_slot *slot);
 int kvm_iommu_map_guest(struct kvm *kvm);
 int kvm_iommu_unmap_guest(struct kvm *kvm);
 int kvm_assign_device(struct kvm *kvm,
@@ -454,11 +503,6 @@ static inline void kvm_guest_exit(void)
         current->flags &= ~PF_VCPU;
 }
 
-static inline int memslot_id(struct kvm *kvm, struct kvm_memory_slot *slot)
-{
-        return slot - kvm->memslots;
-}
-
 static inline gpa_t gfn_to_gpa(gfn_t gfn)
 {
         return (gpa_t)gfn << PAGE_SHIFT;
@@ -506,6 +550,10 @@ static inline int mmu_notifier_retry(struct kvm_vcpu *vcpu, unsigned long mmu_se
 }
 #endif
 
+#ifndef KVM_ARCH_HAS_UNALIAS_INSTANTIATION
+#define unalias_gfn_instantiation unalias_gfn
+#endif
+
 #ifdef CONFIG_HAVE_KVM_IRQCHIP
 
 #define KVM_MAX_IRQ_ROUTES 1024
@@ -552,4 +600,21 @@ static inline bool kvm_vcpu_is_bsp(struct kvm_vcpu *vcpu)
         return vcpu->kvm->bsp_vcpu_id == vcpu->vcpu_id;
 }
 #endif
+
+#ifdef __KVM_HAVE_DEVICE_ASSIGNMENT
+
+long kvm_vm_ioctl_assigned_device(struct kvm *kvm, unsigned ioctl,
+                                  unsigned long arg);
+
+#else
+
+static inline long kvm_vm_ioctl_assigned_device(struct kvm *kvm, unsigned ioctl,
+                                                unsigned long arg)
+{
+        return -ENOTTY;
+}
+
 #endif
+
+#endif
+
diff --git a/include/linux/lcm.h b/include/linux/lcm.h
new file mode 100644
index 000000000000..7bf01d779b45
--- /dev/null
+++ b/include/linux/lcm.h
@@ -0,0 +1,8 @@
+#ifndef _LCM_H
+#define _LCM_H
+
+#include <linux/compiler.h>
+
+unsigned long lcm(unsigned long a, unsigned long b) __attribute_const__;
+
+#endif /* _LCM_H */
diff --git a/include/linux/leds-lp3944.h b/include/linux/leds-lp3944.h
index afc9f9fd70f5..2618aa9063bc 100644
--- a/include/linux/leds-lp3944.h
+++ b/include/linux/leds-lp3944.h
@@ -12,9 +12,6 @@
 #ifndef __LINUX_LEDS_LP3944_H
 #define __LINUX_LEDS_LP3944_H
 
-#include <linux/leds.h>
-#include <linux/workqueue.h>
-
 #define LP3944_LED0 0
 #define LP3944_LED1 1
 #define LP3944_LED2 2
diff --git a/include/linux/leds-pca9532.h b/include/linux/leds-pca9532.h
index 96eea90f01a8..f158eb1149aa 100644
--- a/include/linux/leds-pca9532.h
+++ b/include/linux/leds-pca9532.h
@@ -32,7 +32,7 @@ struct pca9532_led {
         struct i2c_client *client;
         char *name;
         struct led_classdev ldev;
-       struct work_struct work;
+        struct work_struct work;
         enum pca9532_type type;
         enum pca9532_state state;
 };
diff --git a/include/linux/leds-regulator.h b/include/linux/leds-regulator.h
new file mode 100644
index 000000000000..5a8eb389aab8
--- /dev/null
+++ b/include/linux/leds-regulator.h
@@ -0,0 +1,46 @@
+/*
+ * leds-regulator.h - platform data structure for regulator driven LEDs.
+ *
+ * Copyright (C) 2009 Antonio Ospite <ospite@studenti.unina.it>
+ *
+ * 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 __LINUX_LEDS_REGULATOR_H
+#define __LINUX_LEDS_REGULATOR_H
+
+/*
+ * Use "vled" as supply id when declaring the regulator consumer:
+ *
+ * static struct regulator_consumer_supply pcap_regulator_VVIB_consumers [] = {
+ *      { .dev_name = "leds-regulator.0", supply = "vled" },
+ * };
+ *
+ * If you have several regulator driven LEDs, you can append a numerical id to
+ * .dev_name as done above, and use the same id when declaring the platform
+ * device:
+ *
+ * static struct led_regulator_platform_data a780_vibrator_data = {
+ *      .name   = "a780::vibrator",
+ * };
+ *
+ * static struct platform_device a780_vibrator = {
+ *      .name = "leds-regulator",
+ *      .id   = 0,
+ *      .dev  = {
+ *              .platform_data = &a780_vibrator_data,
+ *      },
+ * };
+ */
+
+#include <linux/leds.h>
+
+struct led_regulator_platform_data {
+        char *name;                     /* LED name as expected by LED class */
+        enum led_brightness brightness; /* initial brightness value */
+};
+
+#endif /* __LINUX_LEDS_REGULATOR_H */
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 87698640c091..b2f2003b92e5 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -146,6 +146,7 @@ enum {
         ATA_DFLAG_SLEEPING      = (1 << 15), /* device is sleeping */
         ATA_DFLAG_DUBIOUS_XFER  = (1 << 16), /* data transfer not verified */
         ATA_DFLAG_NO_UNLOAD     = (1 << 17), /* device doesn't support unload */
+        ATA_DFLAG_UNLOCK_HPA    = (1 << 18), /* unlock HPA */
         ATA_DFLAG_INIT_MASK     = (1 << 24) - 1,
 
         ATA_DFLAG_DETACH        = (1 << 24),
@@ -354,6 +355,9 @@ 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,
@@ -365,7 +369,7 @@ enum {
         /* This should match the actual table size of
          * ata_eh_cmd_timeout_table in libata-eh.c.
          */
-        ATA_EH_CMD_TIMEOUT_TABLE_SIZE = 5,
+        ATA_EH_CMD_TIMEOUT_TABLE_SIZE = 6,
 
         /* Horkage types. May be set by libata or controller on drives
            (some horkage may be drive/controller pair dependant */
@@ -595,6 +599,7 @@ struct ata_device {
         unsigned int            horkage;        /* List of broken features */
         unsigned long           flags;          /* ATA_DFLAG_xxx */
         struct scsi_device      *sdev;          /* attached SCSI device */
+        void                    *private_data;
 #ifdef CONFIG_ATA_ACPI
         acpi_handle             acpi_handle;
         union acpi_object       *gtf_cache;
@@ -853,6 +858,7 @@ struct ata_port_operations {
         unsigned int (*sff_data_xfer)(struct ata_device *dev,
                         unsigned char *buf, unsigned int buflen, int rw);
         u8   (*sff_irq_on)(struct ata_port *);
+        bool (*sff_irq_check)(struct ata_port *);
         void (*sff_irq_clear)(struct ata_port *);
 
         void (*bmdma_setup)(struct ata_queued_cmd *qc);
@@ -1023,7 +1029,7 @@ extern int ata_std_bios_param(struct scsi_device *sdev,
 extern int ata_scsi_slave_config(struct scsi_device *sdev);
 extern void ata_scsi_slave_destroy(struct scsi_device *sdev);
 extern int ata_scsi_change_queue_depth(struct scsi_device *sdev,
-                                       int queue_depth);
+                                       int queue_depth, int reason);
 extern struct ata_device *ata_dev_pair(struct ata_device *adev);
 extern int ata_do_set_mode(struct ata_link *link, struct ata_device **r_failed_dev);
 
@@ -1638,8 +1644,8 @@ extern int ata_pci_sff_activate_host(struct ata_host *host,
                                      irq_handler_t irq_handler,
                                      struct scsi_host_template *sht);
 extern int ata_pci_sff_init_one(struct pci_dev *pdev,
-                                const struct ata_port_info * const * ppi,
-                                struct scsi_host_template *sht, void *host_priv);
+                const struct ata_port_info * const * ppi,
+                struct scsi_host_template *sht, void *host_priv, int hflags);
 #endif /* CONFIG_PCI */
 
 /**
diff --git a/include/linux/lis3lv02d.h b/include/linux/lis3lv02d.h
index 3cc2f2c53e4c..f1ca0dcc1628 100644
--- a/include/linux/lis3lv02d.h
+++ b/include/linux/lis3lv02d.h
@@ -43,6 +43,21 @@ struct lis3lv02d_platform_data {
 #define LIS3_WAKEUP_Z_HI        (1 << 5)
         unsigned char wakeup_flags;
         unsigned char wakeup_thresh;
+#define LIS3_NO_MAP             0
+#define LIS3_DEV_X              1
+#define LIS3_DEV_Y              2
+#define LIS3_DEV_Z              3
+#define LIS3_INV_DEV_X         -1
+#define LIS3_INV_DEV_Y         -2
+#define LIS3_INV_DEV_Z         -3
+        s8 axis_x;
+        s8 axis_y;
+        s8 axis_z;
+        int (*setup_resources)(void);
+        int (*release_resources)(void);
+        /* Limits for selftest are specified in chip data sheet */
+        s16 st_min_limits[3]; /* min pass limit x, y, z */
+        s16 st_max_limits[3]; /* max pass limit x, y, z */
 };
 
 #endif /* __LIS3LV02D_H_ */
diff --git a/include/linux/list.h b/include/linux/list.h
index 969f6e92d089..8392884a2977 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -206,6 +206,20 @@ static inline int list_empty_careful(const struct list_head *head)
 }
 
 /**
+ * list_rotate_left - rotate the list to the left
+ * @head: the head of the list
+ */
+static inline void list_rotate_left(struct list_head *head)
+{
+        struct list_head *first;
+
+        if (!list_empty(head)) {
+                first = head->next;
+                list_move_tail(first, head);
+        }
+}
+
+/**
  * list_is_singular - tests whether a list has just one entry.
  * @head: the list to test.
  */
@@ -484,7 +498,7 @@ static inline void list_splice_tail_init(struct list_head *list,
              pos = n, n = list_entry(n->member.next, typeof(*n), member))
 
 /**
- * list_for_each_entry_safe_continue
+ * list_for_each_entry_safe_continue - continue list iteration safe against removal
  * @pos:        the type * to use as a loop cursor.
  * @n:          another type * to use as temporary storage
  * @head:       the head for your list.
@@ -500,7 +514,7 @@ static inline void list_splice_tail_init(struct list_head *list,
              pos = n, n = list_entry(n->member.next, typeof(*n), member))
 
 /**
- * list_for_each_entry_safe_from
+ * list_for_each_entry_safe_from - iterate over list from current point safe against removal
  * @pos:        the type * to use as a loop cursor.
  * @n:          another type * to use as temporary storage
  * @head:       the head for your list.
@@ -515,7 +529,7 @@ static inline void list_splice_tail_init(struct list_head *list,
              pos = n, n = list_entry(n->member.next, typeof(*n), member))
 
 /**
- * list_for_each_entry_safe_reverse
+ * list_for_each_entry_safe_reverse - iterate backwards over list safe against removal
  * @pos:        the type * to use as a loop cursor.
  * @n:          another type * to use as temporary storage
  * @head:       the head for your list.
diff --git a/include/linux/list_sort.h b/include/linux/list_sort.h
new file mode 100644
index 000000000000..1a2df2efb771
--- /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/llc.h b/include/linux/llc.h
index 7733585603f1..ad7074ba81af 100644
--- a/include/linux/llc.h
+++ b/include/linux/llc.h
@@ -36,6 +36,7 @@ enum llc_sockopts {
         LLC_OPT_BUSY_TMR_EXP,   /* busy state expire time (secs). */
         LLC_OPT_TX_WIN,         /* tx window size. */
         LLC_OPT_RX_WIN,         /* rx window size. */
+        LLC_OPT_PKTINFO,        /* ancillary packet information. */
         LLC_OPT_MAX
 };
 
@@ -70,6 +71,12 @@ enum llc_sockopts {
 #define LLC_SAP_RM      0xD4            /* Resource Management          */
 #define LLC_SAP_GLOBAL  0xFF            /* Global SAP.                  */
 
+struct llc_pktinfo {
+        int lpi_ifindex;
+        unsigned char lpi_sap;
+        unsigned char lpi_mac[IFHWADDRLEN];
+};
+
 #ifdef __KERNEL__
 #define LLC_SAP_DYN_START       0xC0
 #define LLC_SAP_DYN_STOP        0xDE
diff --git a/include/linux/lmb.h b/include/linux/lmb.h
index 2442e3f3d033..f3d14333ebed 100644
--- a/include/linux/lmb.h
+++ b/include/linux/lmb.h
@@ -42,6 +42,7 @@ extern void __init lmb_init(void);
 extern void __init lmb_analyze(void);
 extern long lmb_add(u64 base, u64 size);
 extern long lmb_remove(u64 base, u64 size);
+extern long __init lmb_free(u64 base, u64 size);
 extern long __init lmb_reserve(u64 base, u64 size);
 extern u64 __init lmb_alloc_nid(u64 size, u64 align, int nid,
                                 u64 (*nid_range)(u64, u64, int *));
@@ -54,6 +55,7 @@ extern u64 __init lmb_phys_mem_size(void);
 extern u64 lmb_end_of_DRAM(void);
 extern void __init lmb_enforce_memory_limit(u64 memory_limit);
 extern int __init lmb_is_reserved(u64 addr);
+extern int lmb_is_region_reserved(u64 base, u64 size);
 extern int lmb_find(struct lmb_property *res);
 
 extern void lmb_dump_all(void);
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index 9ccf0e286b2a..a03977a96d7e 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -12,6 +12,10 @@
 struct task_struct;
 struct lockdep_map;
 
+/* for sysctl */
+extern int prove_locking;
+extern int lock_stat;
+
 #ifdef CONFIG_LOCKDEP
 
 #include <linux/linkage.h>
@@ -534,4 +538,8 @@ do {									\
 # define might_lock_read(lock) do { } while (0)
 #endif
 
+#ifdef CONFIG_PROVE_RCU
+extern void lockdep_rcu_dereference(const char *file, const int line);
+#endif
+
 #endif /* __LINUX_LOCKDEP_H */
diff --git a/include/linux/lru_cache.h b/include/linux/lru_cache.h
new file mode 100644
index 000000000000..de48d167568b
--- /dev/null
+++ b/include/linux/lru_cache.h
@@ -0,0 +1,294 @@
+/*
+   lru_cache.c
+
+   This file is part of DRBD by Philipp Reisner and Lars Ellenberg.
+
+   Copyright (C) 2003-2008, LINBIT Information Technologies GmbH.
+   Copyright (C) 2003-2008, Philipp Reisner <philipp.reisner@linbit.com>.
+   Copyright (C) 2003-2008, Lars Ellenberg <lars.ellenberg@linbit.com>.
+
+   drbd 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, or (at your option)
+   any later version.
+
+   drbd 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 drbd; see the file COPYING.  If not, write to
+   the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+
+ */
+
+#ifndef LRU_CACHE_H
+#define LRU_CACHE_H
+
+#include <linux/list.h>
+#include <linux/slab.h>
+#include <linux/bitops.h>
+#include <linux/string.h> /* for memset */
+#include <linux/seq_file.h>
+
+/*
+This header file (and its .c file; kernel-doc of functions see there)
+  define a helper framework to easily keep track of index:label associations,
+  and changes to an "active set" of objects, as well as pending transactions,
+  to persistently record those changes.
+
+  We use an LRU policy if it is necessary to "cool down" a region currently in
+  the active set before we can "heat" a previously unused region.
+
+  Because of this later property, it is called "lru_cache".
+  As it actually Tracks Objects in an Active SeT, we could also call it
+  toast (incidentally that is what may happen to the data on the
+  backend storage uppon next resync, if we don't get it right).
+
+What for?
+
+We replicate IO (more or less synchronously) to local and remote disk.
+
+For crash recovery after replication node failure,
+  we need to resync all regions that have been target of in-flight WRITE IO
+  (in use, or "hot", regions), as we don't know wether or not those WRITEs have
+  made it to stable storage.
+
+  To avoid a "full resync", we need to persistently track these regions.
+
+  This is known as "write intent log", and can be implemented as on-disk
+  (coarse or fine grained) bitmap, or other meta data.
+
+  To avoid the overhead of frequent extra writes to this meta data area,
+  usually the condition is softened to regions that _may_ have been target of
+  in-flight WRITE IO, e.g. by only lazily clearing the on-disk write-intent
+  bitmap, trading frequency of meta data transactions against amount of
+  (possibly unnecessary) resync traffic.
+
+  If we set a hard limit on the area that may be "hot" at any given time, we
+  limit the amount of resync traffic needed for crash recovery.
+
+For recovery after replication link failure,
+  we need to resync all blocks that have been changed on the other replica
+  in the mean time, or, if both replica have been changed independently [*],
+  all blocks that have been changed on either replica in the mean time.
+  [*] usually as a result of a cluster split-brain and insufficient protection.
+      but there are valid use cases to do this on purpose.
+
+  Tracking those blocks can be implemented as "dirty bitmap".
+  Having it fine-grained reduces the amount of resync traffic.
+  It should also be persistent, to allow for reboots (or crashes)
+  while the replication link is down.
+
+There are various possible implementations for persistently storing
+write intent log information, three of which are mentioned here.
+
+"Chunk dirtying"
+  The on-disk "dirty bitmap" may be re-used as "write-intent" bitmap as well.
+  To reduce the frequency of bitmap updates for write-intent log purposes,
+  one could dirty "chunks" (of some size) at a time of the (fine grained)
+  on-disk bitmap, while keeping the in-memory "dirty" bitmap as clean as
+  possible, flushing it to disk again when a previously "hot" (and on-disk
+  dirtied as full chunk) area "cools down" again (no IO in flight anymore,
+  and none expected in the near future either).
+
+"Explicit (coarse) write intent bitmap"
+  An other implementation could chose a (probably coarse) explicit bitmap,
+  for write-intent log purposes, additionally to the fine grained dirty bitmap.
+
+"Activity log"
+  Yet an other implementation may keep track of the hot regions, by starting
+  with an empty set, and writing down a journal of region numbers that have
+  become "hot", or have "cooled down" again.
+
+  To be able to use a ring buffer for this journal of changes to the active
+  set, we not only record the actual changes to that set, but also record the
+  not changing members of the set in a round robin fashion. To do so, we use a
+  fixed (but configurable) number of slots which we can identify by index, and
+  associate region numbers (labels) with these indices.
+  For each transaction recording a change to the active set, we record the
+  change itself (index: -old_label, +new_label), and which index is associated
+  with which label (index: current_label) within a certain sliding window that
+  is moved further over the available indices with each such transaction.
+
+  Thus, for crash recovery, if the ringbuffer is sufficiently large, we can
+  accurately reconstruct the active set.
+
+  Sufficiently large depends only on maximum number of active objects, and the
+  size of the sliding window recording "index: current_label" associations within
+  each transaction.
+
+  This is what we call the "activity log".
+
+  Currently we need one activity log transaction per single label change, which
+  does not give much benefit over the "dirty chunks of bitmap" approach, other
+  than potentially less seeks.
+
+  We plan to change the transaction format to support multiple changes per
+  transaction, which then would reduce several (disjoint, "random") updates to
+  the bitmap into one transaction to the activity log ring buffer.
+*/
+
+/* this defines an element in a tracked set
+ * .colision is for hash table lookup.
+ * When we process a new IO request, we know its sector, thus can deduce the
+ * region number (label) easily.  To do the label -> object lookup without a
+ * full list walk, we use a simple hash table.
+ *
+ * .list is on one of three lists:
+ *  in_use: currently in use (refcnt > 0, lc_number != LC_FREE)
+ *     lru: unused but ready to be reused or recycled
+ *          (ts_refcnt == 0, lc_number != LC_FREE),
+ *    free: unused but ready to be recycled
+ *          (ts_refcnt == 0, lc_number == LC_FREE),
+ *
+ * an element is said to be "in the active set",
+ * if either on "in_use" or "lru", i.e. lc_number != LC_FREE.
+ *
+ * DRBD currently (May 2009) only uses 61 elements on the resync lru_cache
+ * (total memory usage 2 pages), and up to 3833 elements on the act_log
+ * lru_cache, totalling ~215 kB for 64bit architechture, ~53 pages.
+ *
+ * We usually do not actually free these objects again, but only "recycle"
+ * them, as the change "index: -old_label, +LC_FREE" would need a transaction
+ * as well.  Which also means that using a kmem_cache to allocate the objects
+ * from wastes some resources.
+ * But it avoids high order page allocations in kmalloc.
+ */
+struct lc_element {
+        struct hlist_node colision;
+        struct list_head list;           /* LRU list or free list */
+        unsigned refcnt;
+        /* back "pointer" into ts_cache->element[index],
+         * for paranoia, and for "ts_element_to_index" */
+        unsigned lc_index;
+        /* if we want to track a larger set of objects,
+         * it needs to become arch independend u64 */
+        unsigned lc_number;
+
+        /* special label when on free list */
+#define LC_FREE (~0U)
+};
+
+struct lru_cache {
+        /* the least recently used item is kept at lru->prev */
+        struct list_head lru;
+        struct list_head free;
+        struct list_head in_use;
+
+        /* the pre-created kmem cache to allocate the objects from */
+        struct kmem_cache *lc_cache;
+
+        /* size of tracked objects, used to memset(,0,) them in lc_reset */
+        size_t element_size;
+        /* offset of struct lc_element member in the tracked object */
+        size_t element_off;
+
+        /* number of elements (indices) */
+        unsigned int  nr_elements;
+        /* Arbitrary limit on maximum tracked objects. Practical limit is much
+         * lower due to allocation failures, probably. For typical use cases,
+         * nr_elements should be a few thousand at most.
+         * This also limits the maximum value of ts_element.ts_index, allowing the
+         * 8 high bits of .ts_index to be overloaded with flags in the future. */
+#define LC_MAX_ACTIVE   (1<<24)
+
+        /* statistics */
+        unsigned used; /* number of lelements currently on in_use list */
+        unsigned long hits, misses, starving, dirty, changed;
+
+        /* see below: flag-bits for lru_cache */
+        unsigned long flags;
+
+        /* when changing the label of an index element */
+        unsigned int  new_number;
+
+        /* for paranoia when changing the label of an index element */
+        struct lc_element *changing_element;
+
+        void  *lc_private;
+        const char *name;
+
+        /* nr_elements there */
+        struct hlist_head *lc_slot;
+        struct lc_element **lc_element;
+};
+
+
+/* flag-bits for lru_cache */
+enum {
+        /* debugging aid, to catch concurrent access early.
+         * user needs to guarantee exclusive access by proper locking! */
+        __LC_PARANOIA,
+        /* if we need to change the set, but currently there is a changing
+         * transaction pending, we are "dirty", and must deferr further
+         * changing requests */
+        __LC_DIRTY,
+        /* if we need to change the set, but currently there is no free nor
+         * unused element available, we are "starving", and must not give out
+         * further references, to guarantee that eventually some refcnt will
+         * drop to zero and we will be able to make progress again, changing
+         * the set, writing the transaction.
+         * if the statistics say we are frequently starving,
+         * nr_elements is too small. */
+        __LC_STARVING,
+};
+#define LC_PARANOIA (1<<__LC_PARANOIA)
+#define LC_DIRTY    (1<<__LC_DIRTY)
+#define LC_STARVING (1<<__LC_STARVING)
+
+extern struct lru_cache *lc_create(const char *name, struct kmem_cache *cache,
+                unsigned e_count, size_t e_size, size_t e_off);
+extern void lc_reset(struct lru_cache *lc);
+extern void lc_destroy(struct lru_cache *lc);
+extern void lc_set(struct lru_cache *lc, unsigned int enr, int index);
+extern void lc_del(struct lru_cache *lc, struct lc_element *element);
+
+extern struct lc_element *lc_try_get(struct lru_cache *lc, unsigned int enr);
+extern struct lc_element *lc_find(struct lru_cache *lc, unsigned int enr);
+extern struct lc_element *lc_get(struct lru_cache *lc, unsigned int enr);
+extern unsigned int lc_put(struct lru_cache *lc, struct lc_element *e);
+extern void lc_changed(struct lru_cache *lc, struct lc_element *e);
+
+struct seq_file;
+extern size_t lc_seq_printf_stats(struct seq_file *seq, struct lru_cache *lc);
+
+extern void lc_seq_dump_details(struct seq_file *seq, struct lru_cache *lc, char *utext,
+                                void (*detail) (struct seq_file *, struct lc_element *));
+
+/**
+ * lc_try_lock - can be used to stop lc_get() from changing the tracked set
+ * @lc: the lru cache to operate on
+ *
+ * Note that the reference counts and order on the active and lru lists may
+ * still change.  Returns true if we aquired the lock.
+ */
+static inline int lc_try_lock(struct lru_cache *lc)
+{
+        return !test_and_set_bit(__LC_DIRTY, &lc->flags);
+}
+
+/**
+ * lc_unlock - unlock @lc, allow lc_get() to change the set again
+ * @lc: the lru cache to operate on
+ */
+static inline void lc_unlock(struct lru_cache *lc)
+{
+        clear_bit(__LC_DIRTY, &lc->flags);
+        smp_mb__after_clear_bit();
+}
+
+static inline int lc_is_used(struct lru_cache *lc, unsigned int enr)
+{
+        struct lc_element *e = lc_find(lc, enr);
+        return e && e->refcnt;
+}
+
+#define lc_entry(ptr, type, member) \
+        container_of(ptr, type, member)
+
+extern struct lc_element *lc_element_by_index(struct lru_cache *lc, unsigned i);
+extern unsigned int lc_index_of(struct lru_cache *lc, struct lc_element *e);
+
+#endif
diff --git a/include/linux/lsm_audit.h b/include/linux/lsm_audit.h
index 190c37854870..f78f83d7663f 100644
--- a/include/linux/lsm_audit.h
+++ b/include/linux/lsm_audit.h
@@ -26,14 +26,15 @@
 
 /* Auxiliary data to use in generating the audit record. */
 struct common_audit_data {
-        char    type;
-#define LSM_AUDIT_DATA_FS      1
-#define LSM_AUDIT_DATA_NET     2
-#define LSM_AUDIT_DATA_CAP     3
-#define LSM_AUDIT_DATA_IPC     4
-#define LSM_AUDIT_DATA_TASK    5
-#define LSM_AUDIT_DATA_KEY     6
-#define LSM_AUDIT_NO_AUDIT     7
+        char type;
+#define LSM_AUDIT_DATA_FS       1
+#define LSM_AUDIT_DATA_NET      2
+#define LSM_AUDIT_DATA_CAP      3
+#define LSM_AUDIT_DATA_IPC      4
+#define LSM_AUDIT_DATA_TASK     5
+#define LSM_AUDIT_DATA_KEY      6
+#define LSM_AUDIT_NO_AUDIT      7
+#define LSM_AUDIT_DATA_KMOD     8
         struct task_struct *tsk;
         union   {
                 struct {
@@ -66,6 +67,7 @@ struct common_audit_data {
                         char *key_desc;
                 } key_struct;
 #endif
+                char *kmod_name;
         } u;
         /* this union contains LSM specific data */
         union {
diff --git a/include/linux/magic.h b/include/linux/magic.h
index 76285e01b39e..eb9800f05782 100644
--- a/include/linux/magic.h
+++ b/include/linux/magic.h
@@ -52,7 +52,6 @@
 #define CGROUP_SUPER_MAGIC      0x27e0eb
 
 #define FUTEXFS_SUPER_MAGIC     0xBAD1DEA
-#define INOTIFYFS_SUPER_MAGIC   0x2BAD1DEA
 
 #define STACK_END_MAGIC         0x57AC6E9D
 
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index bf9213b2db8f..44301c6affa8 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -54,6 +54,11 @@ extern void mem_cgroup_rotate_lru_list(struct page *page, enum lru_list lru);
 extern void mem_cgroup_del_lru(struct page *page);
 extern void mem_cgroup_move_lists(struct page *page,
                                   enum lru_list from, enum lru_list to);
+
+/* For coalescing uncharge for reducing memcg' overhead*/
+extern void mem_cgroup_uncharge_start(void);
+extern void mem_cgroup_uncharge_end(void);
+
 extern void mem_cgroup_uncharge_page(struct page *page);
 extern void mem_cgroup_uncharge_cache_page(struct page *page);
 extern int mem_cgroup_shmem_charge_fallback(struct page *page,
@@ -68,6 +73,7 @@ extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan,
 extern void mem_cgroup_out_of_memory(struct mem_cgroup *mem, gfp_t gfp_mask);
 int task_in_mem_cgroup(struct task_struct *task, const struct mem_cgroup *mem);
 
+extern struct mem_cgroup *try_get_mem_cgroup_from_page(struct page *page);
 extern struct mem_cgroup *mem_cgroup_from_task(struct task_struct *p);
 
 static inline
@@ -80,6 +86,8 @@ int mm_match_cgroup(const struct mm_struct *mm, const struct mem_cgroup *cgroup)
         return cgroup == mem;
 }
 
+extern struct cgroup_subsys_state *mem_cgroup_css(struct mem_cgroup *mem);
+
 extern int
 mem_cgroup_prepare_migration(struct page *page, struct mem_cgroup **ptr);
 extern void mem_cgroup_end_migration(struct mem_cgroup *mem,
@@ -116,8 +124,7 @@ static inline bool mem_cgroup_disabled(void)
         return false;
 }
 
-extern bool mem_cgroup_oom_called(struct task_struct *task);
-void mem_cgroup_update_mapped_file_stat(struct page *page, int val);
+void mem_cgroup_update_file_mapped(struct page *page, int val);
 unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order,
                                                 gfp_t gfp_mask, int nid,
                                                 int zid);
@@ -151,6 +158,14 @@ static inline void mem_cgroup_cancel_charge_swapin(struct mem_cgroup *ptr)
 {
 }
 
+static inline void mem_cgroup_uncharge_start(void)
+{
+}
+
+static inline void mem_cgroup_uncharge_end(void)
+{
+}
+
 static inline void mem_cgroup_uncharge_page(struct page *page)
 {
 }
@@ -189,6 +204,11 @@ mem_cgroup_move_lists(struct page *page, enum lru_list from, enum lru_list to)
 {
 }
 
+static inline struct mem_cgroup *try_get_mem_cgroup_from_page(struct page *page)
+{
+        return NULL;
+}
+
 static inline int mm_match_cgroup(struct mm_struct *mm, struct mem_cgroup *mem)
 {
         return 1;
@@ -200,6 +220,11 @@ static inline int task_in_mem_cgroup(struct task_struct *task,
         return 1;
 }
 
+static inline struct cgroup_subsys_state *mem_cgroup_css(struct mem_cgroup *mem)
+{
+        return NULL;
+}
+
 static inline int
 mem_cgroup_prepare_migration(struct page *page, struct mem_cgroup **ptr)
 {
@@ -232,11 +257,6 @@ static inline bool mem_cgroup_disabled(void)
         return true;
 }
 
-static inline bool mem_cgroup_oom_called(struct task_struct *task)
-{
-        return false;
-}
-
 static inline int
 mem_cgroup_inactive_anon_is_low(struct mem_cgroup *memcg)
 {
@@ -274,7 +294,7 @@ mem_cgroup_print_oom_info(struct mem_cgroup *memcg, struct task_struct *p)
 {
 }
 
-static inline void mem_cgroup_update_mapped_file_stat(struct page *page,
+static inline void mem_cgroup_update_file_mapped(struct page *page,
                                                         int val)
 {
 }
diff --git a/include/linux/memory.h b/include/linux/memory.h
index 37fa19b34ef5..85582e1bcee9 100644
--- a/include/linux/memory.h
+++ b/include/linux/memory.h
@@ -36,6 +36,8 @@ struct memory_block {
         struct sys_device sysdev;
 };
 
+int arch_get_memory_phys_device(unsigned long start_pfn);
+
 /* These states are exposed to userspace as text strings in sysfs */
 #define MEM_ONLINE              (1<<0) /* exposed to userspace */
 #define MEM_GOING_OFFLINE       (1<<1) /* exposed to userspace */
@@ -50,6 +52,19 @@ struct memory_notify {
         int status_change_nid;
 };
 
+/*
+ * During pageblock isolation, count the number of pages within the
+ * range [start_pfn, start_pfn + nr_pages) which are owned by code
+ * in the notifier chain.
+ */
+#define MEM_ISOLATE_COUNT       (1<<0)
+
+struct memory_isolate_notify {
+        unsigned long start_pfn;        /* Start of range to check */
+        unsigned int nr_pages;          /* # pages in range to check */
+        unsigned int pages_found;       /* # pages owned found by callbacks */
+};
+
 struct notifier_block;
 struct mem_section;
 
@@ -76,14 +91,28 @@ static inline int memory_notify(unsigned long val, void *v)
 {
         return 0;
 }
+static inline int register_memory_isolate_notifier(struct notifier_block *nb)
+{
+        return 0;
+}
+static inline void unregister_memory_isolate_notifier(struct notifier_block *nb)
+{
+}
+static inline int memory_isolate_notify(unsigned long val, void *v)
+{
+        return 0;
+}
 #else
 extern int register_memory_notifier(struct notifier_block *nb);
 extern void unregister_memory_notifier(struct notifier_block *nb);
+extern int register_memory_isolate_notifier(struct notifier_block *nb);
+extern void unregister_memory_isolate_notifier(struct notifier_block *nb);
 extern int register_new_memory(int, struct mem_section *);
 extern int unregister_memory_section(struct mem_section *);
 extern int memory_dev_init(void);
 extern int remove_memory_block(unsigned long, struct mem_section *, int);
 extern int memory_notify(unsigned long val, void *v);
+extern int memory_isolate_notify(unsigned long val, void *v);
 extern struct memory_block *find_memory_block(struct mem_section *);
 #define CONFIG_MEM_BLOCK_SIZE   (PAGES_PER_SECTION<<PAGE_SHIFT)
 enum mem_add_context { BOOT, HOTPLUG };
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index fed969281a41..35b07b773e6c 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -69,7 +69,6 @@ extern void online_page(struct page *page);
 /* VM interface that may be used by firmware interface */
 extern int online_pages(unsigned long, unsigned long);
 extern void __offline_isolated_pages(unsigned long, unsigned long);
-extern int offline_pages(unsigned long, unsigned long, unsigned long);
 
 /* reasonably generic interface to expand the physical pages in a zone  */
 extern int __add_pages(int nid, struct zone *zone, unsigned long start_pfn,
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index 085c903fe0f1..1cc966cd3e5f 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -201,6 +201,7 @@ extern void mpol_fix_fork_child_flag(struct task_struct *p);
 extern struct zonelist *huge_zonelist(struct vm_area_struct *vma,
                                 unsigned long addr, gfp_t gfp_flags,
                                 struct mempolicy **mpol, nodemask_t **nodemask);
+extern bool init_nodemask_of_mempolicy(nodemask_t *mask);
 extern unsigned slab_node(struct mempolicy *policy);
 
 extern enum zone_type policy_zone;
@@ -328,6 +329,8 @@ static inline struct zonelist *huge_zonelist(struct vm_area_struct *vma,
         return node_zonelist(0, gfp_flags);
 }
 
+static inline bool init_nodemask_of_mempolicy(nodemask_t *m) { return false; }
+
 static inline int do_migrate_pages(struct mm_struct *mm,
                         const nodemask_t *from_nodes,
                         const nodemask_t *to_nodes, int flags)
diff --git a/include/linux/mfd/88pm860x.h b/include/linux/mfd/88pm860x.h
new file mode 100644
index 000000000000..73f92c5feea2
--- /dev/null
+++ b/include/linux/mfd/88pm860x.h
@@ -0,0 +1,375 @@
+/*
+ * Marvell 88PM860x Interface
+ *
+ * Copyright (C) 2009 Marvell International Ltd.
+ *      Haojian Zhuang <haojian.zhuang@marvell.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.
+ */
+
+#ifndef __LINUX_MFD_88PM860X_H
+#define __LINUX_MFD_88PM860X_H
+
+#include <linux/interrupt.h>
+
+#define MFD_NAME_SIZE           (40)
+
+enum {
+        CHIP_INVALID = 0,
+        CHIP_PM8606,
+        CHIP_PM8607,
+        CHIP_MAX,
+};
+
+enum {
+        PM8606_ID_INVALID,
+        PM8606_ID_BACKLIGHT,
+        PM8606_ID_LED,
+        PM8606_ID_VIBRATOR,
+        PM8606_ID_TOUCH,
+        PM8606_ID_SOUND,
+        PM8606_ID_CHARGER,
+        PM8606_ID_MAX,
+};
+
+enum {
+        PM8606_BACKLIGHT1 = 0,
+        PM8606_BACKLIGHT2,
+        PM8606_BACKLIGHT3,
+};
+
+enum {
+        PM8606_LED1_RED = 0,
+        PM8606_LED1_GREEN,
+        PM8606_LED1_BLUE,
+        PM8606_LED2_RED,
+        PM8606_LED2_GREEN,
+        PM8606_LED2_BLUE,
+        PM8607_LED_VIBRATOR,
+};
+
+
+/* 8606 Registers */
+#define PM8606_DCM_BOOST                (0x00)
+#define PM8606_PWM                      (0x01)
+
+/* Backlight Registers */
+#define PM8606_WLED1A                   (0x02)
+#define PM8606_WLED1B                   (0x03)
+#define PM8606_WLED2A                   (0x04)
+#define PM8606_WLED2B                   (0x05)
+#define PM8606_WLED3A                   (0x06)
+#define PM8606_WLED3B                   (0x07)
+
+/* LED Registers */
+#define PM8606_RGB2A                    (0x08)
+#define PM8606_RGB2B                    (0x09)
+#define PM8606_RGB2C                    (0x0A)
+#define PM8606_RGB2D                    (0x0B)
+#define PM8606_RGB1A                    (0x0C)
+#define PM8606_RGB1B                    (0x0D)
+#define PM8606_RGB1C                    (0x0E)
+#define PM8606_RGB1D                    (0x0F)
+
+#define PM8606_PREREGULATORA            (0x10)
+#define PM8606_PREREGULATORB            (0x11)
+#define PM8606_VIBRATORA                (0x12)
+#define PM8606_VIBRATORB                (0x13)
+#define PM8606_VCHG                     (0x14)
+#define PM8606_VSYS                     (0x15)
+#define PM8606_MISC                     (0x16)
+#define PM8606_CHIP_ID                  (0x17)
+#define PM8606_STATUS                   (0x18)
+#define PM8606_FLAGS                    (0x19)
+#define PM8606_PROTECTA                 (0x1A)
+#define PM8606_PROTECTB                 (0x1B)
+#define PM8606_PROTECTC                 (0x1C)
+
+/* Bit definitions of PM8606 registers */
+#define PM8606_DCM_500MA                (0x0)   /* current limit */
+#define PM8606_DCM_750MA                (0x1)
+#define PM8606_DCM_1000MA               (0x2)
+#define PM8606_DCM_1250MA               (0x3)
+#define PM8606_DCM_250MV                (0x0 << 2)
+#define PM8606_DCM_300MV                (0x1 << 2)
+#define PM8606_DCM_350MV                (0x2 << 2)
+#define PM8606_DCM_400MV                (0x3 << 2)
+
+#define PM8606_PWM_31200HZ              (0x0)
+#define PM8606_PWM_15600HZ              (0x1)
+#define PM8606_PWM_7800HZ               (0x2)
+#define PM8606_PWM_3900HZ               (0x3)
+#define PM8606_PWM_1950HZ               (0x4)
+#define PM8606_PWM_976HZ                (0x5)
+#define PM8606_PWM_488HZ                (0x6)
+#define PM8606_PWM_244HZ                (0x7)
+#define PM8606_PWM_FREQ_MASK            (0x7)
+
+#define PM8606_WLED_ON                  (1 << 0)
+#define PM8606_WLED_CURRENT(x)          ((x & 0x1F) << 1)
+
+#define PM8606_LED_CURRENT(x)           (((x >> 2) & 0x07) << 5)
+
+#define PM8606_VSYS_EN                  (1 << 1)
+
+#define PM8606_MISC_OSC_EN              (1 << 4)
+
+enum {
+        PM8607_ID_BUCK1 = 0,
+        PM8607_ID_BUCK2,
+        PM8607_ID_BUCK3,
+
+        PM8607_ID_LDO1,
+        PM8607_ID_LDO2,
+        PM8607_ID_LDO3,
+        PM8607_ID_LDO4,
+        PM8607_ID_LDO5,
+        PM8607_ID_LDO6,
+        PM8607_ID_LDO7,
+        PM8607_ID_LDO8,
+        PM8607_ID_LDO9,
+        PM8607_ID_LDO10,
+        PM8607_ID_LDO12,
+        PM8607_ID_LDO14,
+
+        PM8607_ID_RG_MAX,
+};
+
+#define PM8607_VERSION                  (0x40)  /* 8607 chip ID */
+#define PM8607_VERSION_MASK             (0xF0)  /* 8607 chip ID mask */
+
+/* Interrupt Registers */
+#define PM8607_STATUS_1                 (0x01)
+#define PM8607_STATUS_2                 (0x02)
+#define PM8607_INT_STATUS1              (0x03)
+#define PM8607_INT_STATUS2              (0x04)
+#define PM8607_INT_STATUS3              (0x05)
+#define PM8607_INT_MASK_1               (0x06)
+#define PM8607_INT_MASK_2               (0x07)
+#define PM8607_INT_MASK_3               (0x08)
+
+/* Regulator Control Registers */
+#define PM8607_LDO1                     (0x10)
+#define PM8607_LDO2                     (0x11)
+#define PM8607_LDO3                     (0x12)
+#define PM8607_LDO4                     (0x13)
+#define PM8607_LDO5                     (0x14)
+#define PM8607_LDO6                     (0x15)
+#define PM8607_LDO7                     (0x16)
+#define PM8607_LDO8                     (0x17)
+#define PM8607_LDO9                     (0x18)
+#define PM8607_LDO10                    (0x19)
+#define PM8607_LDO12                    (0x1A)
+#define PM8607_LDO14                    (0x1B)
+#define PM8607_SLEEP_MODE1              (0x1C)
+#define PM8607_SLEEP_MODE2              (0x1D)
+#define PM8607_SLEEP_MODE3              (0x1E)
+#define PM8607_SLEEP_MODE4              (0x1F)
+#define PM8607_GO                       (0x20)
+#define PM8607_SLEEP_BUCK1              (0x21)
+#define PM8607_SLEEP_BUCK2              (0x22)
+#define PM8607_SLEEP_BUCK3              (0x23)
+#define PM8607_BUCK1                    (0x24)
+#define PM8607_BUCK2                    (0x25)
+#define PM8607_BUCK3                    (0x26)
+#define PM8607_BUCK_CONTROLS            (0x27)
+#define PM8607_SUPPLIES_EN11            (0x2B)
+#define PM8607_SUPPLIES_EN12            (0x2C)
+#define PM8607_GROUP1                   (0x2D)
+#define PM8607_GROUP2                   (0x2E)
+#define PM8607_GROUP3                   (0x2F)
+#define PM8607_GROUP4                   (0x30)
+#define PM8607_GROUP5                   (0x31)
+#define PM8607_GROUP6                   (0x32)
+#define PM8607_SUPPLIES_EN21            (0x33)
+#define PM8607_SUPPLIES_EN22            (0x34)
+
+/* Vibrator Control Registers */
+#define PM8607_VIBRATOR_SET             (0x28)
+#define PM8607_VIBRATOR_PWM             (0x29)
+
+/* GPADC Registers */
+#define PM8607_GP_BIAS1                 (0x4F)
+#define PM8607_MEAS_EN1                 (0x50)
+#define PM8607_MEAS_EN2                 (0x51)
+#define PM8607_MEAS_EN3                 (0x52)
+#define PM8607_MEAS_OFF_TIME1           (0x53)
+#define PM8607_MEAS_OFF_TIME2           (0x54)
+#define PM8607_TSI_PREBIAS              (0x55)  /* prebias time */
+#define PM8607_PD_PREBIAS               (0x56)  /* prebias time */
+#define PM8607_GPADC_MISC1              (0x57)
+
+/* RTC Control Registers */
+#define PM8607_RTC1                     (0xA0)
+#define PM8607_RTC_COUNTER1             (0xA1)
+#define PM8607_RTC_COUNTER2             (0xA2)
+#define PM8607_RTC_COUNTER3             (0xA3)
+#define PM8607_RTC_COUNTER4             (0xA4)
+#define PM8607_RTC_EXPIRE1              (0xA5)
+#define PM8607_RTC_EXPIRE2              (0xA6)
+#define PM8607_RTC_EXPIRE3              (0xA7)
+#define PM8607_RTC_EXPIRE4              (0xA8)
+#define PM8607_RTC_TRIM1                (0xA9)
+#define PM8607_RTC_TRIM2                (0xAA)
+#define PM8607_RTC_TRIM3                (0xAB)
+#define PM8607_RTC_TRIM4                (0xAC)
+#define PM8607_RTC_MISC1                (0xAD)
+#define PM8607_RTC_MISC2                (0xAE)
+#define PM8607_RTC_MISC3                (0xAF)
+
+/* Misc Registers */
+#define PM8607_CHIP_ID                  (0x00)
+#define PM8607_B0_MISC1                 (0x0C)
+#define PM8607_LDO1                     (0x10)
+#define PM8607_DVC3                     (0x26)
+#define PM8607_A1_MISC1                 (0x40)
+
+/* bit definitions of Status Query Interface */
+#define PM8607_STATUS_CC                (1 << 3)
+#define PM8607_STATUS_PEN               (1 << 4)
+#define PM8607_STATUS_HEADSET           (1 << 5)
+#define PM8607_STATUS_HOOK              (1 << 6)
+#define PM8607_STATUS_MICIN             (1 << 7)
+#define PM8607_STATUS_ONKEY             (1 << 8)
+#define PM8607_STATUS_EXTON             (1 << 9)
+#define PM8607_STATUS_CHG               (1 << 10)
+#define PM8607_STATUS_BAT               (1 << 11)
+#define PM8607_STATUS_VBUS              (1 << 12)
+#define PM8607_STATUS_OV                (1 << 13)
+
+/* bit definitions of BUCK3 */
+#define PM8607_BUCK3_DOUBLE             (1 << 6)
+
+/* bit definitions of Misc1 */
+#define PM8607_A1_MISC1_PI2C            (1 << 0)
+#define PM8607_B0_MISC1_INV_INT         (1 << 0)
+#define PM8607_B0_MISC1_INT_CLEAR       (1 << 1)
+#define PM8607_B0_MISC1_INT_MASK        (1 << 2)
+#define PM8607_B0_MISC1_PI2C            (1 << 3)
+#define PM8607_B0_MISC1_RESET           (1 << 6)
+
+/* bits definitions of GPADC */
+#define PM8607_GPADC_EN                 (1 << 0)
+#define PM8607_GPADC_PREBIAS_MASK       (3 << 1)
+#define PM8607_GPADC_SLOT_CYCLE_MASK    (3 << 3)        /* slow mode */
+#define PM8607_GPADC_OFF_SCALE_MASK     (3 << 5)        /* GP sleep mode */
+#define PM8607_GPADC_SW_CAL_MASK        (1 << 7)
+
+#define PM8607_PD_PREBIAS_MASK          (0x1F << 0)
+#define PM8607_PD_PRECHG_MASK           (7 << 5)
+
+/* Interrupt Number in 88PM8607 */
+enum {
+        PM8607_IRQ_ONKEY,
+        PM8607_IRQ_EXTON,
+        PM8607_IRQ_CHG,
+        PM8607_IRQ_BAT,
+        PM8607_IRQ_RTC,
+        PM8607_IRQ_CC,
+        PM8607_IRQ_VBAT,
+        PM8607_IRQ_VCHG,
+        PM8607_IRQ_VSYS,
+        PM8607_IRQ_TINT,
+        PM8607_IRQ_GPADC0,
+        PM8607_IRQ_GPADC1,
+        PM8607_IRQ_GPADC2,
+        PM8607_IRQ_GPADC3,
+        PM8607_IRQ_AUDIO_SHORT,
+        PM8607_IRQ_PEN,
+        PM8607_IRQ_HEADSET,
+        PM8607_IRQ_HOOK,
+        PM8607_IRQ_MICIN,
+        PM8607_IRQ_CHG_FAIL,
+        PM8607_IRQ_CHG_DONE,
+        PM8607_IRQ_CHG_FAULT,
+};
+
+enum {
+        PM8607_CHIP_A0 = 0x40,
+        PM8607_CHIP_A1 = 0x41,
+        PM8607_CHIP_B0 = 0x48,
+};
+
+struct pm860x_chip {
+        struct device           *dev;
+        struct mutex            io_lock;
+        struct mutex            irq_lock;
+        struct i2c_client       *client;
+        struct i2c_client       *companion;     /* companion chip client */
+
+        int                     buck3_double;   /* DVC ramp slope double */
+        unsigned short          companion_addr;
+        int                     id;
+        int                     irq_mode;
+        int                     irq_base;
+        int                     core_irq;
+        unsigned char           chip_version;
+
+};
+
+#define PM8607_MAX_REGULATOR    15      /* 3 Bucks, 12 LDOs */
+
+enum {
+        GI2C_PORT = 0,
+        PI2C_PORT,
+};
+
+struct pm860x_backlight_pdata {
+        int             id;
+        int             pwm;
+        int             iset;
+        unsigned long   flags;
+};
+
+struct pm860x_led_pdata {
+        int             id;
+        int             iset;
+        unsigned long   flags;
+};
+
+struct pm860x_touch_pdata {
+        int             gpadc_prebias;
+        int             slot_cycle;
+        int             off_scale;
+        int             sw_cal;
+        int             tsi_prebias;    /* time, slot */
+        int             pen_prebias;    /* time, slot */
+        int             pen_prechg;     /* time, slot */
+        int             res_x;          /* resistor of Xplate */
+        unsigned long   flags;
+};
+
+struct pm860x_power_pdata {
+        unsigned        fast_charge;    /* charge current */
+};
+
+struct pm860x_platform_data {
+        struct pm860x_backlight_pdata   *backlight;
+        struct pm860x_led_pdata         *led;
+        struct pm860x_touch_pdata       *touch;
+        struct pm860x_power_pdata       *power;
+
+        unsigned short  companion_addr; /* I2C address of companion chip */
+        int             i2c_port;       /* Controlled by GI2C or PI2C */
+        int             irq_mode;       /* Clear interrupt by read/write(0/1) */
+        int             irq_base;       /* IRQ base number of 88pm860x */
+        struct regulator_init_data *regulator[PM8607_MAX_REGULATOR];
+};
+
+extern char pm860x_backlight_name[][MFD_NAME_SIZE];
+extern char pm860x_led_name[][MFD_NAME_SIZE];
+
+extern int pm860x_reg_read(struct i2c_client *, int);
+extern int pm860x_reg_write(struct i2c_client *, int, unsigned char);
+extern int pm860x_bulk_read(struct i2c_client *, int, int, unsigned char *);
+extern int pm860x_bulk_write(struct i2c_client *, int, int, unsigned char *);
+extern int pm860x_set_bits(struct i2c_client *, int, unsigned char,
+                           unsigned char);
+
+extern int pm860x_device_init(struct pm860x_chip *chip,
+                              struct pm860x_platform_data *pdata);
+extern void pm860x_device_exit(struct pm860x_chip *chip);
+
+#endif /* __LINUX_MFD_88PM860X_H */
diff --git a/include/linux/mfd/ab3100.h b/include/linux/mfd/ab3100.h
index e9aa4c9d749d..9a881c305a50 100644
--- a/include/linux/mfd/ab3100.h
+++ b/include/linux/mfd/ab3100.h
@@ -6,7 +6,6 @@
  */
 
 #include <linux/device.h>
-#include <linux/workqueue.h>
 #include <linux/regulator/machine.h>
 
 #ifndef MFD_AB3100_H
@@ -74,7 +73,6 @@
  * @testreg_client: secondary client for test registers
  * @chip_name: name of this chip variant
  * @chip_id: 8 bit chip ID for this chip variant
- * @work: an event handling worker
  * @event_subscribers: event subscribers are listed here
  * @startup_events: a copy of the first reading of the event registers
  * @startup_events_read: whether the first events have been read
@@ -90,7 +88,6 @@ struct ab3100 {
         struct i2c_client *testreg_client;
         char chip_name[32];
         u8 chip_id;
-        struct work_struct work;
         struct blocking_notifier_head event_subscribers;
         u32 startup_events;
         bool startup_events_read;
diff --git a/include/linux/mfd/ab4500.h b/include/linux/mfd/ab4500.h
new file mode 100644
index 000000000000..a42a7033ae53
--- /dev/null
+++ b/include/linux/mfd/ab4500.h
@@ -0,0 +1,262 @@
+/*
+ * Copyright (C) 2009 ST-Ericsson
+ *
+ * Author: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.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.
+ *
+ * AB4500 device core funtions, for client access
+ */
+#ifndef MFD_AB4500_H
+#define MFD_AB4500_H
+
+#include <linux/device.h>
+
+/*
+ * AB4500 bank addresses
+ */
+#define AB4500_SYS_CTRL1_BLOCK  0x1
+#define AB4500_SYS_CTRL2_BLOCK  0x2
+#define AB4500_REGU_CTRL1       0x3
+#define AB4500_REGU_CTRL2       0x4
+#define AB4500_USB              0x5
+#define AB4500_TVOUT            0x6
+#define AB4500_DBI              0x7
+#define AB4500_ECI_AV_ACC       0x8
+#define AB4500_RESERVED         0x9
+#define AB4500_GPADC            0xA
+#define AB4500_CHARGER          0xB
+#define AB4500_GAS_GAUGE        0xC
+#define AB4500_AUDIO            0xD
+#define AB4500_INTERRUPT        0xE
+#define AB4500_RTC              0xF
+#define AB4500_MISC             0x10
+#define AB4500_DEBUG            0x12
+#define AB4500_PROD_TEST        0x13
+#define AB4500_OTP_EMUL         0x15
+
+/*
+ * System control 1 register offsets.
+ * Bank = 0x01
+ */
+#define AB4500_TURNON_STAT_REG          0x0100
+#define AB4500_RESET_STAT_REG           0x0101
+#define AB4500_PONKEY1_PRESS_STAT_REG   0x0102
+
+#define AB4500_FSM_STAT1_REG            0x0140
+#define AB4500_FSM_STAT2_REG            0x0141
+#define AB4500_SYSCLK_REQ_STAT_REG      0x0142
+#define AB4500_USB_STAT1_REG            0x0143
+#define AB4500_USB_STAT2_REG            0x0144
+#define AB4500_STATUS_SPARE1_REG        0x0145
+#define AB4500_STATUS_SPARE2_REG        0x0146
+
+#define AB4500_CTRL1_REG                0x0180
+#define AB4500_CTRL2_REG                0x0181
+
+/*
+ * System control 2 register offsets.
+ * bank = 0x02
+ */
+#define AB4500_CTRL3_REG                0x0200
+#define AB4500_MAIN_WDOG_CTRL_REG       0x0201
+#define AB4500_MAIN_WDOG_TIMER_REG      0x0202
+#define AB4500_LOW_BAT_REG              0x0203
+#define AB4500_BATT_OK_REG              0x0204
+#define AB4500_SYSCLK_TIMER_REG         0x0205
+#define AB4500_SMPSCLK_CTRL_REG         0x0206
+#define AB4500_SMPSCLK_SEL1_REG         0x0207
+#define AB4500_SMPSCLK_SEL2_REG         0x0208
+#define AB4500_SMPSCLK_SEL3_REG         0x0209
+#define AB4500_SYSULPCLK_CONF_REG       0x020A
+#define AB4500_SYSULPCLK_CTRL1_REG      0x020B
+#define AB4500_SYSCLK_CTRL_REG          0x020C
+#define AB4500_SYSCLK_REQ1_VALID_REG    0x020D
+#define AB4500_SYSCLK_REQ_VALID_REG     0x020E
+#define AB4500_SYSCTRL_SPARE_REG        0x020F
+#define AB4500_PAD_CONF_REG             0x0210
+
+/*
+ * Regu control1 register offsets
+ * Bank = 0x03
+ */
+#define AB4500_REGU_SERIAL_CTRL1_REG    0x0300
+#define AB4500_REGU_SERIAL_CTRL2_REG    0x0301
+#define AB4500_REGU_SERIAL_CTRL3_REG    0x0302
+#define AB4500_REGU_REQ_CTRL1_REG       0x0303
+#define AB4500_REGU_REQ_CTRL2_REG       0x0304
+#define AB4500_REGU_REQ_CTRL3_REG       0x0305
+#define AB4500_REGU_REQ_CTRL4_REG       0x0306
+#define AB4500_REGU_MISC1_REG           0x0380
+#define AB4500_REGU_OTGSUPPLY_CTRL_REG  0x0381
+#define AB4500_REGU_VUSB_CTRL_REG       0x0382
+#define AB4500_REGU_VAUDIO_SUPPLY_REG   0x0383
+#define AB4500_REGU_CTRL1_SPARE_REG     0x0384
+
+/*
+ * Regu control2 Vmod register offsets
+ */
+#define AB4500_REGU_VMOD_REGU_REG       0x0440
+#define AB4500_REGU_VMOD_SEL1_REG       0x0441
+#define AB4500_REGU_VMOD_SEL2_REG       0x0442
+#define AB4500_REGU_CTRL_DISCH_REG      0x0443
+#define AB4500_REGU_CTRL_DISCH2_REG     0x0444
+
+/*
+ * USB/ULPI register offsets
+ * Bank : 0x5
+ */
+#define AB4500_USB_LINE_STAT_REG        0x0580
+#define AB4500_USB_LINE_CTRL1_REG       0x0581
+#define AB4500_USB_LINE_CTRL2_REG       0x0582
+#define AB4500_USB_LINE_CTRL3_REG       0x0583
+#define AB4500_USB_LINE_CTRL4_REG       0x0584
+#define AB4500_USB_LINE_CTRL5_REG       0x0585
+#define AB4500_USB_OTG_CTRL_REG         0x0587
+#define AB4500_USB_OTG_STAT_REG         0x0588
+#define AB4500_USB_OTG_STAT_REG         0x0588
+#define AB4500_USB_CTRL_SPARE_REG       0x0589
+#define AB4500_USB_PHY_CTRL_REG         0x058A
+
+/*
+ * TVOUT / CTRL register offsets
+ * Bank : 0x06
+ */
+#define AB4500_TVOUT_CTRL_REG           0x0680
+
+/*
+ * DBI register offsets
+ * Bank : 0x07
+ */
+#define AB4500_DBI_REG1_REG             0x0700
+#define AB4500_DBI_REG2_REG             0x0701
+
+/*
+ * ECI regsiter offsets
+ * Bank : 0x08
+ */
+#define AB4500_ECI_CTRL_REG             0x0800
+#define AB4500_ECI_HOOKLEVEL_REG        0x0801
+#define AB4500_ECI_DATAOUT_REG          0x0802
+#define AB4500_ECI_DATAIN_REG           0x0803
+
+/*
+ * AV Connector register offsets
+ * Bank : 0x08
+ */
+#define AB4500_AV_CONN_REG              0x0840
+
+/*
+ * Accessory detection register offsets
+ * Bank : 0x08
+ */
+#define AB4500_ACC_DET_DB1_REG          0x0880
+#define AB4500_ACC_DET_DB2_REG          0x0881
+
+/*
+ * GPADC register offsets
+ * Bank : 0x0A
+ */
+#define AB4500_GPADC_CTRL1_REG          0x0A00
+#define AB4500_GPADC_CTRL2_REG          0x0A01
+#define AB4500_GPADC_CTRL3_REG          0x0A02
+#define AB4500_GPADC_AUTO_TIMER_REG     0x0A03
+#define AB4500_GPADC_STAT_REG           0x0A04
+#define AB4500_GPADC_MANDATAL_REG       0x0A05
+#define AB4500_GPADC_MANDATAH_REG       0x0A06
+#define AB4500_GPADC_AUTODATAL_REG      0x0A07
+#define AB4500_GPADC_AUTODATAH_REG      0x0A08
+#define AB4500_GPADC_MUX_CTRL_REG       0x0A09
+
+/*
+ * Charger / status register offfsets
+ * Bank : 0x0B
+ */
+#define AB4500_CH_STATUS1_REG           0x0B00
+#define AB4500_CH_STATUS2_REG           0x0B01
+#define AB4500_CH_USBCH_STAT1_REG       0x0B02
+#define AB4500_CH_USBCH_STAT2_REG       0x0B03
+#define AB4500_CH_FSM_STAT_REG          0x0B04
+#define AB4500_CH_STAT_REG              0x0B05
+
+/*
+ * Charger / control register offfsets
+ * Bank : 0x0B
+ */
+#define AB4500_CH_VOLT_LVL_REG          0x0B40
+
+/*
+ * Charger / main control register offfsets
+ * Bank : 0x0B
+ */
+#define AB4500_MCH_CTRL1                0x0B80
+#define AB4500_MCH_CTRL2                0x0B81
+#define AB4500_MCH_IPT_CURLVL_REG       0x0B82
+#define AB4500_CH_WD_REG                0x0B83
+
+/*
+ * Charger / USB control register offsets
+ * Bank : 0x0B
+ */
+#define AB4500_USBCH_CTRL1_REG          0x0BC0
+#define AB4500_USBCH_CTRL2_REG          0x0BC1
+#define AB4500_USBCH_IPT_CRNTLVL_REG    0x0BC2
+
+/*
+ * RTC bank register offsets
+ * Bank : 0xF
+ */
+#define AB4500_RTC_SOFF_STAT_REG        0x0F00
+#define AB4500_RTC_CC_CONF_REG          0x0F01
+#define AB4500_RTC_READ_REQ_REG         0x0F02
+#define AB4500_RTC_WATCH_TSECMID_REG    0x0F03
+#define AB4500_RTC_WATCH_TSECHI_REG     0x0F04
+#define AB4500_RTC_WATCH_TMIN_LOW_REG   0x0F05
+#define AB4500_RTC_WATCH_TMIN_MID_REG   0x0F06
+#define AB4500_RTC_WATCH_TMIN_HI_REG    0x0F07
+#define AB4500_RTC_ALRM_MIN_LOW_REG     0x0F08
+#define AB4500_RTC_ALRM_MIN_MID_REG     0x0F09
+#define AB4500_RTC_ALRM_MIN_HI_REG      0x0F0A
+#define AB4500_RTC_STAT_REG             0x0F0B
+#define AB4500_RTC_BKUP_CHG_REG         0x0F0C
+#define AB4500_RTC_FORCE_BKUP_REG       0x0F0D
+#define AB4500_RTC_CALIB_REG            0x0F0E
+#define AB4500_RTC_SWITCH_STAT_REG      0x0F0F
+
+/*
+ * PWM Out generators
+ * Bank: 0x10
+ */
+#define AB4500_PWM_OUT_CTRL1_REG        0x1060
+#define AB4500_PWM_OUT_CTRL2_REG        0x1061
+#define AB4500_PWM_OUT_CTRL3_REG        0x1062
+#define AB4500_PWM_OUT_CTRL4_REG        0x1063
+#define AB4500_PWM_OUT_CTRL5_REG        0x1064
+#define AB4500_PWM_OUT_CTRL6_REG        0x1065
+#define AB4500_PWM_OUT_CTRL7_REG        0x1066
+
+#define AB4500_I2C_PAD_CTRL_REG         0x1067
+#define AB4500_REV_REG                  0x1080
+
+/**
+ * struct ab4500
+ * @spi: spi device structure
+ * @tx_buf: transmit buffer
+ * @rx_buf: receive buffer
+ * @lock: sync primitive
+ */
+struct ab4500 {
+        struct spi_device       *spi;
+        unsigned long           tx_buf[4];
+        unsigned long           rx_buf[4];
+        struct mutex            lock;
+};
+
+int ab4500_write(struct ab4500 *ab4500, unsigned char block,
+                unsigned long addr, unsigned char data);
+int ab4500_read(struct ab4500 *ab4500, unsigned char block,
+                unsigned long addr);
+
+#endif /* MFD_AB4500_H */
diff --git a/include/linux/mfd/adp5520.h b/include/linux/mfd/adp5520.h
new file mode 100644
index 000000000000..ac37558a4673
--- /dev/null
+++ b/include/linux/mfd/adp5520.h
@@ -0,0 +1,299 @@
+/*
+ * Definitions and platform data for Analog Devices
+ * ADP5520/ADP5501 MFD PMICs (Backlight, LED, GPIO and Keys)
+ *
+ * Copyright 2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+
+#ifndef __LINUX_MFD_ADP5520_H
+#define __LINUX_MFD_ADP5520_H
+
+#define ID_ADP5520              5520
+#define ID_ADP5501              5501
+
+/*
+ * ADP5520/ADP5501 Register Map
+ */
+
+#define ADP5520_MODE_STATUS             0x00
+#define ADP5520_INTERRUPT_ENABLE        0x01
+#define ADP5520_BL_CONTROL              0x02
+#define ADP5520_BL_TIME                 0x03
+#define ADP5520_BL_FADE                 0x04
+#define ADP5520_DAYLIGHT_MAX            0x05
+#define ADP5520_DAYLIGHT_DIM            0x06
+#define ADP5520_OFFICE_MAX              0x07
+#define ADP5520_OFFICE_DIM              0x08
+#define ADP5520_DARK_MAX                0x09
+#define ADP5520_DARK_DIM                0x0A
+#define ADP5520_BL_VALUE                0x0B
+#define ADP5520_ALS_CMPR_CFG            0x0C
+#define ADP5520_L2_TRIP                 0x0D
+#define ADP5520_L2_HYS                  0x0E
+#define ADP5520_L3_TRIP                 0x0F
+#define ADP5520_L3_HYS                  0x10
+#define ADP5520_LED_CONTROL             0x11
+#define ADP5520_LED_TIME                0x12
+#define ADP5520_LED_FADE                0x13
+#define ADP5520_LED1_CURRENT            0x14
+#define ADP5520_LED2_CURRENT            0x15
+#define ADP5520_LED3_CURRENT            0x16
+
+/*
+ * ADP5520 Register Map
+ */
+
+#define ADP5520_GPIO_CFG_1              0x17
+#define ADP5520_GPIO_CFG_2              0x18
+#define ADP5520_GPIO_IN                 0x19
+#define ADP5520_GPIO_OUT                0x1A
+#define ADP5520_GPIO_INT_EN             0x1B
+#define ADP5520_GPIO_INT_STAT           0x1C
+#define ADP5520_GPIO_INT_LVL            0x1D
+#define ADP5520_GPIO_DEBOUNCE           0x1E
+#define ADP5520_GPIO_PULLUP             0x1F
+#define ADP5520_KP_INT_STAT_1           0x20
+#define ADP5520_KP_INT_STAT_2           0x21
+#define ADP5520_KR_INT_STAT_1           0x22
+#define ADP5520_KR_INT_STAT_2           0x23
+#define ADP5520_KEY_STAT_1              0x24
+#define ADP5520_KEY_STAT_2              0x25
+
+/*
+ * MODE_STATUS bits
+ */
+
+#define ADP5520_nSTNBY          (1 << 7)
+#define ADP5520_BL_EN           (1 << 6)
+#define ADP5520_DIM_EN          (1 << 5)
+#define ADP5520_OVP_INT         (1 << 4)
+#define ADP5520_CMPR_INT        (1 << 3)
+#define ADP5520_GPI_INT         (1 << 2)
+#define ADP5520_KR_INT          (1 << 1)
+#define ADP5520_KP_INT          (1 << 0)
+
+/*
+ * INTERRUPT_ENABLE bits
+ */
+
+#define ADP5520_AUTO_LD_EN      (1 << 4)
+#define ADP5520_CMPR_IEN        (1 << 3)
+#define ADP5520_OVP_IEN         (1 << 2)
+#define ADP5520_KR_IEN          (1 << 1)
+#define ADP5520_KP_IEN          (1 << 0)
+
+/*
+ * BL_CONTROL bits
+ */
+
+#define ADP5520_BL_LVL          ((x) << 5)
+#define ADP5520_BL_LAW          ((x) << 4)
+#define ADP5520_BL_AUTO_ADJ     (1 << 3)
+#define ADP5520_OVP_EN          (1 << 2)
+#define ADP5520_FOVR            (1 << 1)
+#define ADP5520_KP_BL_EN        (1 << 0)
+
+/*
+ * ALS_CMPR_CFG bits
+ */
+
+#define ADP5520_L3_OUT          (1 << 3)
+#define ADP5520_L2_OUT          (1 << 2)
+#define ADP5520_L3_EN           (1 << 1)
+
+#define ADP5020_MAX_BRIGHTNESS  0x7F
+
+#define FADE_VAL(in, out)       ((0xF & (in)) | ((0xF & (out)) << 4))
+#define BL_CTRL_VAL(law, auto)  (((1 & (auto)) << 3) | ((0x3 & (law)) << 4))
+#define ALS_CMPR_CFG_VAL(filt, l3_en)   (((0x7 & filt) << 5) | l3_en)
+
+/*
+ * LEDs subdevice bits and masks
+ */
+
+#define ADP5520_01_MAXLEDS 3
+
+#define ADP5520_FLAG_LED_MASK           0x3
+#define ADP5520_FLAG_OFFT_SHIFT         8
+#define ADP5520_FLAG_OFFT_MASK          0x3
+
+#define ADP5520_R3_MODE         (1 << 5)
+#define ADP5520_C3_MODE         (1 << 4)
+#define ADP5520_LED_LAW         (1 << 3)
+#define ADP5520_LED3_EN         (1 << 2)
+#define ADP5520_LED2_EN         (1 << 1)
+#define ADP5520_LED1_EN         (1 << 0)
+
+/*
+ * GPIO subdevice bits and masks
+ */
+
+#define ADP5520_MAXGPIOS        8
+
+#define ADP5520_GPIO_C3         (1 << 7)        /* LED2 or GPIO7 aka C3 */
+#define ADP5520_GPIO_C2         (1 << 6)
+#define ADP5520_GPIO_C1         (1 << 5)
+#define ADP5520_GPIO_C0         (1 << 4)
+#define ADP5520_GPIO_R3         (1 << 3)        /* LED3 or GPIO3 aka R3 */
+#define ADP5520_GPIO_R2         (1 << 2)
+#define ADP5520_GPIO_R1         (1 << 1)
+#define ADP5520_GPIO_R0         (1 << 0)
+
+struct adp5520_gpio_platform_data {
+        unsigned gpio_start;
+        u8 gpio_en_mask;
+        u8 gpio_pullup_mask;
+};
+
+/*
+ * Keypad subdevice bits and masks
+ */
+
+#define ADP5520_MAXKEYS 16
+
+#define ADP5520_COL_C3          (1 << 7)        /* LED2 or GPIO7 aka C3 */
+#define ADP5520_COL_C2          (1 << 6)
+#define ADP5520_COL_C1          (1 << 5)
+#define ADP5520_COL_C0          (1 << 4)
+#define ADP5520_ROW_R3          (1 << 3)        /* LED3 or GPIO3 aka R3 */
+#define ADP5520_ROW_R2          (1 << 2)
+#define ADP5520_ROW_R1          (1 << 1)
+#define ADP5520_ROW_R0          (1 << 0)
+
+#define ADP5520_KEY(row, col) (col + row * 4)
+#define ADP5520_KEYMAPSIZE      ADP5520_MAXKEYS
+
+struct adp5520_keys_platform_data {
+        int rows_en_mask;               /* Number of rows */
+        int cols_en_mask;               /* Number of columns */
+        const unsigned short *keymap;   /* Pointer to keymap */
+        unsigned short keymapsize;      /* Keymap size */
+        unsigned repeat:1;              /* Enable key repeat */
+};
+
+
+/*
+ * LEDs subdevice platform data
+ */
+
+#define FLAG_ID_ADP5520_LED1_ADP5501_LED0       1       /* ADP5520 PIN ILED */
+#define FLAG_ID_ADP5520_LED2_ADP5501_LED1       2       /* ADP5520 PIN C3 */
+#define FLAG_ID_ADP5520_LED3_ADP5501_LED2       3       /* ADP5520 PIN R3 */
+
+#define ADP5520_LED_DIS_BLINK   (0 << ADP5520_FLAG_OFFT_SHIFT)
+#define ADP5520_LED_OFFT_600ms  (1 << ADP5520_FLAG_OFFT_SHIFT)
+#define ADP5520_LED_OFFT_800ms  (2 << ADP5520_FLAG_OFFT_SHIFT)
+#define ADP5520_LED_OFFT_1200ms (3 << ADP5520_FLAG_OFFT_SHIFT)
+
+#define ADP5520_LED_ONT_200ms   0
+#define ADP5520_LED_ONT_600ms   1
+#define ADP5520_LED_ONT_800ms   2
+#define ADP5520_LED_ONT_1200ms  3
+
+struct adp5520_leds_platform_data {
+        int num_leds;
+        struct led_info *leds;
+        u8 fade_in;             /* Backlight Fade-In Timer */
+        u8 fade_out;            /* Backlight Fade-Out Timer */
+        u8 led_on_time;
+};
+
+/*
+ * Backlight subdevice platform data
+ */
+
+#define ADP5520_FADE_T_DIS      0       /* Fade Timer Disabled */
+#define ADP5520_FADE_T_300ms    1       /* 0.3 Sec */
+#define ADP5520_FADE_T_600ms    2
+#define ADP5520_FADE_T_900ms    3
+#define ADP5520_FADE_T_1200ms   4
+#define ADP5520_FADE_T_1500ms   5
+#define ADP5520_FADE_T_1800ms   6
+#define ADP5520_FADE_T_2100ms   7
+#define ADP5520_FADE_T_2400ms   8
+#define ADP5520_FADE_T_2700ms   9
+#define ADP5520_FADE_T_3000ms   10
+#define ADP5520_FADE_T_3500ms   11
+#define ADP5520_FADE_T_4000ms   12
+#define ADP5520_FADE_T_4500ms   13
+#define ADP5520_FADE_T_5000ms   14
+#define ADP5520_FADE_T_5500ms   15      /* 5.5 Sec */
+
+#define ADP5520_BL_LAW_LINEAR   0
+#define ADP5520_BL_LAW_SQUARE   1
+#define ADP5520_BL_LAW_CUBIC1   2
+#define ADP5520_BL_LAW_CUBIC2   3
+
+#define ADP5520_BL_AMBL_FILT_80ms       0       /* Light sensor filter time */
+#define ADP5520_BL_AMBL_FILT_160ms      1
+#define ADP5520_BL_AMBL_FILT_320ms      2
+#define ADP5520_BL_AMBL_FILT_640ms      3
+#define ADP5520_BL_AMBL_FILT_1280ms     4
+#define ADP5520_BL_AMBL_FILT_2560ms     5
+#define ADP5520_BL_AMBL_FILT_5120ms     6
+#define ADP5520_BL_AMBL_FILT_10240ms    7       /* 10.24 sec */
+
+        /*
+         * Blacklight current 0..30mA
+         */
+#define ADP5520_BL_CUR_mA(I)            ((I * 127) / 30)
+
+        /*
+         * L2 comparator current 0..1000uA
+         */
+#define ADP5520_L2_COMP_CURR_uA(I)      ((I * 255) / 1000)
+
+        /*
+         * L3 comparator current 0..127uA
+         */
+#define ADP5520_L3_COMP_CURR_uA(I)      ((I * 255) / 127)
+
+struct adp5520_backlight_platform_data {
+        u8 fade_in;             /* Backlight Fade-In Timer */
+        u8 fade_out;            /* Backlight Fade-Out Timer */
+        u8 fade_led_law;        /* fade-on/fade-off transfer characteristic */
+
+        u8 en_ambl_sens;        /* 1 = enable ambient light sensor */
+        u8 abml_filt;           /* Light sensor filter time */
+        u8 l1_daylight_max;     /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
+        u8 l1_daylight_dim;     /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
+        u8 l2_office_max;       /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
+        u8 l2_office_dim;       /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
+        u8 l3_dark_max;         /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
+        u8 l3_dark_dim;         /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
+        u8 l2_trip;             /* use L2_COMP_CURR_uA(I) 0 <= I <= 1000 uA */
+        u8 l2_hyst;             /* use L2_COMP_CURR_uA(I) 0 <= I <= 1000 uA */
+        u8 l3_trip;             /* use L3_COMP_CURR_uA(I) 0 <= I <= 127 uA */
+        u8 l3_hyst;             /* use L3_COMP_CURR_uA(I) 0 <= I <= 127 uA */
+};
+
+/*
+ * MFD chip platform data
+ */
+
+struct adp5520_platform_data {
+        struct adp5520_keys_platform_data *keys;
+        struct adp5520_gpio_platform_data *gpio;
+        struct adp5520_leds_platform_data *leds;
+        struct adp5520_backlight_platform_data *backlight;
+};
+
+/*
+ * MFD chip functions
+ */
+
+extern int adp5520_read(struct device *dev, int reg, uint8_t *val);
+extern int adp5520_write(struct device *dev, int reg, u8 val);
+extern int adp5520_clr_bits(struct device *dev, int reg, uint8_t bit_mask);
+extern int adp5520_set_bits(struct device *dev, int reg, uint8_t bit_mask);
+
+extern int adp5520_register_notifier(struct device *dev,
+                 struct notifier_block *nb, unsigned int events);
+
+extern int adp5520_unregister_notifier(struct device *dev,
+                struct notifier_block *nb, unsigned int events);
+
+#endif /* __LINUX_MFD_ADP5520_H */
diff --git a/include/linux/mfd/da903x.h b/include/linux/mfd/da903x.h
index c63b65c94429..0aa3a1a49ee3 100644
--- a/include/linux/mfd/da903x.h
+++ b/include/linux/mfd/da903x.h
@@ -96,6 +96,10 @@ struct da9034_touch_pdata {
         int     y_inverted;
 };
 
+struct da9034_backlight_pdata {
+        int     output_current; /* output current of WLED, from 0-31 (in mA) */
+};
+
 /* DA9030 battery charger data */
 struct power_supply_info;
 
diff --git a/include/linux/mfd/ezx-pcap.h b/include/linux/mfd/ezx-pcap.h
index e5124ceea769..40c372165f3e 100644
--- a/include/linux/mfd/ezx-pcap.h
+++ b/include/linux/mfd/ezx-pcap.h
@@ -45,7 +45,7 @@ void pcap_set_ts_bits(struct pcap_chip *, u32);
 #define PCAP_CLEAR_INTERRUPT_REGISTER   0x01ffffff
 #define PCAP_MASK_ALL_INTERRUPT         0x01ffffff
 
-/* registers acessible by both pcap ports */
+/* registers accessible by both pcap ports */
 #define PCAP_REG_ISR            0x0     /* Interrupt Status */
 #define PCAP_REG_MSR            0x1     /* Interrupt Mask */
 #define PCAP_REG_PSTAT          0x2     /* Processor Status */
@@ -67,7 +67,7 @@ void pcap_set_ts_bits(struct pcap_chip *, u32);
 #define PCAP_REG_VENDOR_TEST1   0x1e
 #define PCAP_REG_VENDOR_TEST2   0x1f
 
-/* registers acessible by pcap port 1 only (a1200, e2 & e6) */
+/* registers accessible by pcap port 1 only (a1200, e2 & e6) */
 #define PCAP_REG_INT_SEL        0x3     /* Interrupt Select */
 #define PCAP_REG_SWCTRL         0x4     /* Switching Regulator Control */
 #define PCAP_REG_VREG1          0x5     /* Regulator Bank 1 Control */
@@ -231,9 +231,6 @@ void pcap_set_ts_bits(struct pcap_chip *, u32);
 #define PCAP_LED_4MA            1
 #define PCAP_LED_5MA            2
 #define PCAP_LED_9MA            3
-#define PCAP_LED_GPIO_VAL_MASK  0x00ffffff
-#define PCAP_LED_GPIO_EN        0x01000000
-#define PCAP_LED_GPIO_INVERT    0x02000000
 #define PCAP_LED_T_MASK         0xf
 #define PCAP_LED_C_MASK         0x3
 #define PCAP_BL_MASK            0x1f
diff --git a/include/linux/mfd/max8925.h b/include/linux/mfd/max8925.h
new file mode 100644
index 000000000000..5259dfe8c585
--- /dev/null
+++ b/include/linux/mfd/max8925.h
@@ -0,0 +1,253 @@
+/*
+ * Maxim8925 Interface
+ *
+ * Copyright (C) 2009 Marvell International Ltd.
+ *      Haojian Zhuang <haojian.zhuang@marvell.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.
+ */
+
+#ifndef __LINUX_MFD_MAX8925_H
+#define __LINUX_MFD_MAX8925_H
+
+#include <linux/mutex.h>
+#include <linux/interrupt.h>
+
+/* Unified sub device IDs for MAX8925 */
+enum {
+        MAX8925_ID_SD1,
+        MAX8925_ID_SD2,
+        MAX8925_ID_SD3,
+        MAX8925_ID_LDO1,
+        MAX8925_ID_LDO2,
+        MAX8925_ID_LDO3,
+        MAX8925_ID_LDO4,
+        MAX8925_ID_LDO5,
+        MAX8925_ID_LDO6,
+        MAX8925_ID_LDO7,
+        MAX8925_ID_LDO8,
+        MAX8925_ID_LDO9,
+        MAX8925_ID_LDO10,
+        MAX8925_ID_LDO11,
+        MAX8925_ID_LDO12,
+        MAX8925_ID_LDO13,
+        MAX8925_ID_LDO14,
+        MAX8925_ID_LDO15,
+        MAX8925_ID_LDO16,
+        MAX8925_ID_LDO17,
+        MAX8925_ID_LDO18,
+        MAX8925_ID_LDO19,
+        MAX8925_ID_LDO20,
+        MAX8925_ID_MAX,
+};
+
+enum {
+        /*
+         * Charging current threshold trigger going from fast charge
+         * to TOPOFF charge. From 5% to 20% of fasting charging current.
+         */
+        MAX8925_TOPOFF_THR_5PER,
+        MAX8925_TOPOFF_THR_10PER,
+        MAX8925_TOPOFF_THR_15PER,
+        MAX8925_TOPOFF_THR_20PER,
+};
+
+enum {
+        /* Fast charging current */
+        MAX8925_FCHG_85MA,
+        MAX8925_FCHG_300MA,
+        MAX8925_FCHG_460MA,
+        MAX8925_FCHG_600MA,
+        MAX8925_FCHG_700MA,
+        MAX8925_FCHG_800MA,
+        MAX8925_FCHG_900MA,
+        MAX8925_FCHG_1000MA,
+};
+
+/* Charger registers */
+#define MAX8925_CHG_IRQ1                (0x7e)
+#define MAX8925_CHG_IRQ2                (0x7f)
+#define MAX8925_CHG_IRQ1_MASK           (0x80)
+#define MAX8925_CHG_IRQ2_MASK           (0x81)
+#define MAX8925_CHG_STATUS              (0x82)
+
+/* GPM registers */
+#define MAX8925_SYSENSEL                (0x00)
+#define MAX8925_ON_OFF_IRQ1             (0x01)
+#define MAX8925_ON_OFF_IRQ1_MASK        (0x02)
+#define MAX8925_ON_OFF_STATUS           (0x03)
+#define MAX8925_ON_OFF_IRQ2             (0x0d)
+#define MAX8925_ON_OFF_IRQ2_MASK        (0x0e)
+#define MAX8925_RESET_CNFG              (0x0f)
+
+/* Touch registers */
+#define MAX8925_TSC_IRQ                 (0x00)
+#define MAX8925_TSC_IRQ_MASK            (0x01)
+#define MAX8925_TSC_CNFG1               (0x02)
+#define MAX8925_ADC_SCHED               (0x10)
+#define MAX8925_ADC_RES_END             (0x6f)
+
+#define MAX8925_NREF_OK                 (1 << 4)
+
+/* RTC registers */
+#define MAX8925_ALARM0_CNTL             (0x18)
+#define MAX8925_ALARM1_CNTL             (0x19)
+#define MAX8925_RTC_IRQ                 (0x1c)
+#define MAX8925_RTC_IRQ_MASK            (0x1d)
+#define MAX8925_MPL_CNTL                (0x1e)
+
+/* WLED registers */
+#define MAX8925_WLED_MODE_CNTL          (0x84)
+#define MAX8925_WLED_CNTL               (0x85)
+
+/* MAX8925 Registers */
+#define MAX8925_SDCTL1                  (0x04)
+#define MAX8925_SDCTL2                  (0x07)
+#define MAX8925_SDCTL3                  (0x0A)
+#define MAX8925_SDV1                    (0x06)
+#define MAX8925_SDV2                    (0x09)
+#define MAX8925_SDV3                    (0x0C)
+#define MAX8925_LDOCTL1                 (0x18)
+#define MAX8925_LDOCTL2                 (0x1C)
+#define MAX8925_LDOCTL3                 (0x20)
+#define MAX8925_LDOCTL4                 (0x24)
+#define MAX8925_LDOCTL5                 (0x28)
+#define MAX8925_LDOCTL6                 (0x2C)
+#define MAX8925_LDOCTL7                 (0x30)
+#define MAX8925_LDOCTL8                 (0x34)
+#define MAX8925_LDOCTL9                 (0x38)
+#define MAX8925_LDOCTL10                (0x3C)
+#define MAX8925_LDOCTL11                (0x40)
+#define MAX8925_LDOCTL12                (0x44)
+#define MAX8925_LDOCTL13                (0x48)
+#define MAX8925_LDOCTL14                (0x4C)
+#define MAX8925_LDOCTL15                (0x50)
+#define MAX8925_LDOCTL16                (0x10)
+#define MAX8925_LDOCTL17                (0x14)
+#define MAX8925_LDOCTL18                (0x72)
+#define MAX8925_LDOCTL19                (0x5C)
+#define MAX8925_LDOCTL20                (0x9C)
+#define MAX8925_LDOVOUT1                (0x1A)
+#define MAX8925_LDOVOUT2                (0x1E)
+#define MAX8925_LDOVOUT3                (0x22)
+#define MAX8925_LDOVOUT4                (0x26)
+#define MAX8925_LDOVOUT5                (0x2A)
+#define MAX8925_LDOVOUT6                (0x2E)
+#define MAX8925_LDOVOUT7                (0x32)
+#define MAX8925_LDOVOUT8                (0x36)
+#define MAX8925_LDOVOUT9                (0x3A)
+#define MAX8925_LDOVOUT10               (0x3E)
+#define MAX8925_LDOVOUT11               (0x42)
+#define MAX8925_LDOVOUT12               (0x46)
+#define MAX8925_LDOVOUT13               (0x4A)
+#define MAX8925_LDOVOUT14               (0x4E)
+#define MAX8925_LDOVOUT15               (0x52)
+#define MAX8925_LDOVOUT16               (0x12)
+#define MAX8925_LDOVOUT17               (0x16)
+#define MAX8925_LDOVOUT18               (0x74)
+#define MAX8925_LDOVOUT19               (0x5E)
+#define MAX8925_LDOVOUT20               (0x9E)
+
+/* bit definitions */
+#define CHG_IRQ1_MASK                   (0x07)
+#define CHG_IRQ2_MASK                   (0xff)
+#define ON_OFF_IRQ1_MASK                (0xff)
+#define ON_OFF_IRQ2_MASK                (0x03)
+#define TSC_IRQ_MASK                    (0x03)
+#define RTC_IRQ_MASK                    (0x0c)
+
+#define MAX8925_MAX_REGULATOR           (23)
+
+#define MAX8925_NAME_SIZE               (32)
+
+/* IRQ definitions */
+enum {
+        MAX8925_IRQ_VCHG_DC_OVP,
+        MAX8925_IRQ_VCHG_DC_F,
+        MAX8925_IRQ_VCHG_DC_R,
+        MAX8925_IRQ_VCHG_USB_OVP,
+        MAX8925_IRQ_VCHG_USB_F,
+        MAX8925_IRQ_VCHG_USB_R,
+        MAX8925_IRQ_VCHG_THM_OK_R,
+        MAX8925_IRQ_VCHG_THM_OK_F,
+        MAX8925_IRQ_VCHG_SYSLOW_F,
+        MAX8925_IRQ_VCHG_SYSLOW_R,
+        MAX8925_IRQ_VCHG_RST,
+        MAX8925_IRQ_VCHG_DONE,
+        MAX8925_IRQ_VCHG_TOPOFF,
+        MAX8925_IRQ_VCHG_TMR_FAULT,
+        MAX8925_IRQ_GPM_RSTIN,
+        MAX8925_IRQ_GPM_MPL,
+        MAX8925_IRQ_GPM_SW_3SEC,
+        MAX8925_IRQ_GPM_EXTON_F,
+        MAX8925_IRQ_GPM_EXTON_R,
+        MAX8925_IRQ_GPM_SW_1SEC,
+        MAX8925_IRQ_GPM_SW_F,
+        MAX8925_IRQ_GPM_SW_R,
+        MAX8925_IRQ_GPM_SYSCKEN_F,
+        MAX8925_IRQ_GPM_SYSCKEN_R,
+        MAX8925_IRQ_RTC_ALARM1,
+        MAX8925_IRQ_RTC_ALARM0,
+        MAX8925_IRQ_TSC_STICK,
+        MAX8925_IRQ_TSC_NSTICK,
+        MAX8925_NR_IRQS,
+};
+
+struct max8925_chip {
+        struct device           *dev;
+        struct i2c_client       *i2c;
+        struct i2c_client       *adc;
+        struct i2c_client       *rtc;
+        struct mutex            io_lock;
+        struct mutex            irq_lock;
+
+        int                     irq_base;
+        int                     core_irq;
+        int                     tsc_irq;
+};
+
+struct max8925_backlight_pdata {
+        int     lxw_scl;        /* 0/1 -- 0.8Ohm/0.4Ohm */
+        int     lxw_freq;       /* 700KHz ~ 1400KHz */
+        int     dual_string;    /* 0/1 -- single/dual string */
+};
+
+struct max8925_touch_pdata {
+        unsigned int            flags;
+};
+
+struct max8925_power_pdata {
+        int             (*set_charger)(int);
+        unsigned        batt_detect:1;
+        unsigned        topoff_threshold:2;
+        unsigned        fast_charge:3;  /* charge current */
+};
+
+/*
+ * irq_base: stores IRQ base number of MAX8925 in platform
+ * tsc_irq: stores IRQ number of MAX8925 TSC
+ */
+struct max8925_platform_data {
+        struct max8925_backlight_pdata  *backlight;
+        struct max8925_touch_pdata      *touch;
+        struct max8925_power_pdata      *power;
+        struct regulator_init_data      *regulator[MAX8925_MAX_REGULATOR];
+
+        int             irq_base;
+        int             tsc_irq;
+};
+
+extern int max8925_reg_read(struct i2c_client *, int);
+extern int max8925_reg_write(struct i2c_client *, int, unsigned char);
+extern int max8925_bulk_read(struct i2c_client *, int, int, unsigned char *);
+extern int max8925_bulk_write(struct i2c_client *, int, int, unsigned char *);
+extern int max8925_set_bits(struct i2c_client *, int, unsigned char,
+                        unsigned char);
+
+extern int max8925_device_init(struct max8925_chip *,
+                                struct max8925_platform_data *);
+extern void max8925_device_exit(struct max8925_chip *);
+#endif /* __LINUX_MFD_MAX8925_H */
+
diff --git a/include/linux/mfd/mc13783-private.h b/include/linux/mfd/mc13783-private.h
index 47e698cb0f16..95cf9360553f 100644
--- a/include/linux/mfd/mc13783-private.h
+++ b/include/linux/mfd/mc13783-private.h
@@ -24,52 +24,23 @@
 
 #include <linux/platform_device.h>
 #include <linux/mfd/mc13783.h>
-#include <linux/workqueue.h>
 #include <linux/mutex.h>
-
-struct mc13783_irq {
-        void (*handler)(int, void *);
-        void *data;
-};
-
-#define MC13783_NUM_IRQ         2
-#define MC13783_IRQ_TS          0
-#define MC13783_IRQ_REGULATOR   1
-
-#define MC13783_ADC_MODE_TS             1
-#define MC13783_ADC_MODE_SINGLE_CHAN    2
-#define MC13783_ADC_MODE_MULT_CHAN      3
+#include <linux/interrupt.h>
 
 struct mc13783 {
-        int revision;
-        struct device *dev;
-        struct spi_device *spi_device;
-
-        int (*read_dev)(void *data, char reg, int count, u32 *dst);
-        int (*write_dev)(void *data, char reg, int count, const u32 *src);
-
-        struct mutex io_lock;
-        void *io_data;
+        struct spi_device *spidev;
+        struct mutex lock;
         int irq;
-        unsigned int flags;
+        int flags;
 
-        struct mc13783_irq irq_handler[MC13783_NUM_IRQ];
-        struct work_struct work;
-        struct completion adc_done;
-        unsigned int ts_active;
-        struct mutex adc_conv_lock;
+        irq_handler_t irqhandler[MC13783_NUM_IRQ];
+        void *irqdata[MC13783_NUM_IRQ];
 
+        /* XXX these should go as platformdata to the regulator subdevice */
         struct mc13783_regulator_init_data *regulators;
         int num_regulators;
 };
 
-int mc13783_reg_read(struct mc13783 *, int reg_num, u32 *);
-int mc13783_reg_write(struct mc13783 *, int, u32);
-int mc13783_set_bits(struct mc13783 *, int, u32, u32);
-int mc13783_free_irq(struct mc13783 *mc13783, int irq);
-int mc13783_register_irq(struct mc13783 *mc13783, int irq,
-                void (*handler) (int, void *), void *data);
-
 #define MC13783_REG_INTERRUPT_STATUS_0           0
 #define MC13783_REG_INTERRUPT_MASK_0             1
 #define MC13783_REG_INTERRUPT_SENSE_0            2
@@ -136,55 +107,6 @@ int mc13783_register_irq(struct mc13783 *mc13783, int irq,
 #define MC13783_REG_TEST_3                      63
 #define MC13783_REG_NB                          64
 
-
-/*
- * Interrupt Status
- */
-#define MC13783_INT_STAT_ADCDONEI       (1 << 0)
-#define MC13783_INT_STAT_ADCBISDONEI    (1 << 1)
-#define MC13783_INT_STAT_TSI            (1 << 2)
-#define MC13783_INT_STAT_WHIGHI         (1 << 3)
-#define MC13783_INT_STAT_WLOWI          (1 << 4)
-#define MC13783_INT_STAT_CHGDETI        (1 << 6)
-#define MC13783_INT_STAT_CHGOVI         (1 << 7)
-#define MC13783_INT_STAT_CHGREVI        (1 << 8)
-#define MC13783_INT_STAT_CHGSHORTI      (1 << 9)
-#define MC13783_INT_STAT_CCCVI          (1 << 10)
-#define MC13783_INT_STAT_CHGCURRI       (1 << 11)
-#define MC13783_INT_STAT_BPONI          (1 << 12)
-#define MC13783_INT_STAT_LOBATLI        (1 << 13)
-#define MC13783_INT_STAT_LOBATHI        (1 << 14)
-#define MC13783_INT_STAT_UDPI           (1 << 15)
-#define MC13783_INT_STAT_USBI           (1 << 16)
-#define MC13783_INT_STAT_IDI            (1 << 19)
-#define MC13783_INT_STAT_Unused         (1 << 20)
-#define MC13783_INT_STAT_SE1I           (1 << 21)
-#define MC13783_INT_STAT_CKDETI         (1 << 22)
-#define MC13783_INT_STAT_UDMI           (1 << 23)
-
-/*
- * Interrupt Mask
- */
-#define MC13783_INT_MASK_ADCDONEM       (1 << 0)
-#define MC13783_INT_MASK_ADCBISDONEM    (1 << 1)
-#define MC13783_INT_MASK_TSM            (1 << 2)
-#define MC13783_INT_MASK_WHIGHM         (1 << 3)
-#define MC13783_INT_MASK_WLOWM          (1 << 4)
-#define MC13783_INT_MASK_CHGDETM        (1 << 6)
-#define MC13783_INT_MASK_CHGOVM         (1 << 7)
-#define MC13783_INT_MASK_CHGREVM        (1 << 8)
-#define MC13783_INT_MASK_CHGSHORTM      (1 << 9)
-#define MC13783_INT_MASK_CCCVM          (1 << 10)
-#define MC13783_INT_MASK_CHGCURRM       (1 << 11)
-#define MC13783_INT_MASK_BPONM          (1 << 12)
-#define MC13783_INT_MASK_LOBATLM        (1 << 13)
-#define MC13783_INT_MASK_LOBATHM        (1 << 14)
-#define MC13783_INT_MASK_UDPM           (1 << 15)
-#define MC13783_INT_MASK_USBM           (1 << 16)
-#define MC13783_INT_MASK_IDM            (1 << 19)
-#define MC13783_INT_MASK_SE1M           (1 << 21)
-#define MC13783_INT_MASK_CKDETM         (1 << 22)
-
 /*
  * Reg Regulator Mode 0
  */
@@ -284,113 +206,15 @@ int mc13783_register_irq(struct mc13783 *mc13783, int irq,
 #define MC13783_SWCTRL_SW3_STBY         (1 << 21)
 #define MC13783_SWCTRL_SW3_MODE         (1 << 22)
 
-/*
- * ADC/Touch
- */
-#define MC13783_ADC0_LICELLCON          (1 << 0)
-#define MC13783_ADC0_CHRGICON           (1 << 1)
-#define MC13783_ADC0_BATICON            (1 << 2)
-#define MC13783_ADC0_RTHEN              (1 << 3)
-#define MC13783_ADC0_DTHEN              (1 << 4)
-#define MC13783_ADC0_UIDEN              (1 << 5)
-#define MC13783_ADC0_ADOUTEN            (1 << 6)
-#define MC13783_ADC0_ADOUTPER           (1 << 7)
-#define MC13783_ADC0_ADREFEN            (1 << 10)
-#define MC13783_ADC0_ADREFMODE          (1 << 11)
-#define MC13783_ADC0_TSMOD0             (1 << 12)
-#define MC13783_ADC0_TSMOD1             (1 << 13)
-#define MC13783_ADC0_TSMOD2             (1 << 14)
-#define MC13783_ADC0_CHRGRAWDIV         (1 << 15)
-#define MC13783_ADC0_ADINC1             (1 << 16)
-#define MC13783_ADC0_ADINC2             (1 << 17)
-#define MC13783_ADC0_WCOMP              (1 << 18)
-#define MC13783_ADC0_ADCBIS0            (1 << 23)
-
-#define MC13783_ADC1_ADEN               (1 << 0)
-#define MC13783_ADC1_RAND               (1 << 1)
-#define MC13783_ADC1_ADSEL              (1 << 3)
-#define MC13783_ADC1_TRIGMASK           (1 << 4)
-#define MC13783_ADC1_ADA10              (1 << 5)
-#define MC13783_ADC1_ADA11              (1 << 6)
-#define MC13783_ADC1_ADA12              (1 << 7)
-#define MC13783_ADC1_ADA20              (1 << 8)
-#define MC13783_ADC1_ADA21              (1 << 9)
-#define MC13783_ADC1_ADA22              (1 << 10)
-#define MC13783_ADC1_ATO0               (1 << 11)
-#define MC13783_ADC1_ATO1               (1 << 12)
-#define MC13783_ADC1_ATO2               (1 << 13)
-#define MC13783_ADC1_ATO3               (1 << 14)
-#define MC13783_ADC1_ATO4               (1 << 15)
-#define MC13783_ADC1_ATO5               (1 << 16)
-#define MC13783_ADC1_ATO6               (1 << 17)
-#define MC13783_ADC1_ATO7               (1 << 18)
-#define MC13783_ADC1_ATOX               (1 << 19)
-#define MC13783_ADC1_ASC                (1 << 20)
-#define MC13783_ADC1_ADTRIGIGN          (1 << 21)
-#define MC13783_ADC1_ADONESHOT          (1 << 22)
-#define MC13783_ADC1_ADCBIS1            (1 << 23)
-
-#define MC13783_ADC1_CHAN0_SHIFT        5
-#define MC13783_ADC1_CHAN1_SHIFT        8
-
-#define MC13783_ADC2_ADD10              (1 << 2)
-#define MC13783_ADC2_ADD11              (1 << 3)
-#define MC13783_ADC2_ADD12              (1 << 4)
-#define MC13783_ADC2_ADD13              (1 << 5)
-#define MC13783_ADC2_ADD14              (1 << 6)
-#define MC13783_ADC2_ADD15              (1 << 7)
-#define MC13783_ADC2_ADD16              (1 << 8)
-#define MC13783_ADC2_ADD17              (1 << 9)
-#define MC13783_ADC2_ADD18              (1 << 10)
-#define MC13783_ADC2_ADD19              (1 << 11)
-#define MC13783_ADC2_ADD20              (1 << 14)
-#define MC13783_ADC2_ADD21              (1 << 15)
-#define MC13783_ADC2_ADD22              (1 << 16)
-#define MC13783_ADC2_ADD23              (1 << 17)
-#define MC13783_ADC2_ADD24              (1 << 18)
-#define MC13783_ADC2_ADD25              (1 << 19)
-#define MC13783_ADC2_ADD26              (1 << 20)
-#define MC13783_ADC2_ADD27              (1 << 21)
-#define MC13783_ADC2_ADD28              (1 << 22)
-#define MC13783_ADC2_ADD29              (1 << 23)
+static inline int mc13783_set_bits(struct mc13783 *mc13783, unsigned int offset,
+                u32 mask, u32 val)
+{
+        int ret;
+        mc13783_lock(mc13783);
+        ret = mc13783_reg_rmw(mc13783, offset, mask, val);
+        mc13783_unlock(mc13783);
 
-#define MC13783_ADC3_WHIGH0             (1 << 0)
-#define MC13783_ADC3_WHIGH1             (1 << 1)
-#define MC13783_ADC3_WHIGH2             (1 << 2)
-#define MC13783_ADC3_WHIGH3             (1 << 3)
-#define MC13783_ADC3_WHIGH4             (1 << 4)
-#define MC13783_ADC3_WHIGH5             (1 << 5)
-#define MC13783_ADC3_ICID0              (1 << 6)
-#define MC13783_ADC3_ICID1              (1 << 7)
-#define MC13783_ADC3_ICID2              (1 << 8)
-#define MC13783_ADC3_WLOW0              (1 << 9)
-#define MC13783_ADC3_WLOW1              (1 << 10)
-#define MC13783_ADC3_WLOW2              (1 << 11)
-#define MC13783_ADC3_WLOW3              (1 << 12)
-#define MC13783_ADC3_WLOW4              (1 << 13)
-#define MC13783_ADC3_WLOW5              (1 << 14)
-#define MC13783_ADC3_ADCBIS2            (1 << 23)
-
-#define MC13783_ADC4_ADDBIS10           (1 << 2)
-#define MC13783_ADC4_ADDBIS11           (1 << 3)
-#define MC13783_ADC4_ADDBIS12           (1 << 4)
-#define MC13783_ADC4_ADDBIS13           (1 << 5)
-#define MC13783_ADC4_ADDBIS14           (1 << 6)
-#define MC13783_ADC4_ADDBIS15           (1 << 7)
-#define MC13783_ADC4_ADDBIS16           (1 << 8)
-#define MC13783_ADC4_ADDBIS17           (1 << 9)
-#define MC13783_ADC4_ADDBIS18           (1 << 10)
-#define MC13783_ADC4_ADDBIS19           (1 << 11)
-#define MC13783_ADC4_ADDBIS20           (1 << 14)
-#define MC13783_ADC4_ADDBIS21           (1 << 15)
-#define MC13783_ADC4_ADDBIS22           (1 << 16)
-#define MC13783_ADC4_ADDBIS23           (1 << 17)
-#define MC13783_ADC4_ADDBIS24           (1 << 18)
-#define MC13783_ADC4_ADDBIS25           (1 << 19)
-#define MC13783_ADC4_ADDBIS26           (1 << 20)
-#define MC13783_ADC4_ADDBIS27           (1 << 21)
-#define MC13783_ADC4_ADDBIS28           (1 << 22)
-#define MC13783_ADC4_ADDBIS29           (1 << 23)
+        return ret;
+}
 
 #endif /* __LINUX_MFD_MC13783_PRIV_H */
-
diff --git a/include/linux/mfd/mc13783.h b/include/linux/mfd/mc13783.h
index b3a2a7243573..8895d9d8879c 100644
--- a/include/linux/mfd/mc13783.h
+++ b/include/linux/mfd/mc13783.h
@@ -1,28 +1,70 @@
 /*
- * Copyright 2009 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
+ * Copyright 2009 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
  *
- * Initial development of this code was funded by
- * Phytec Messtechnik GmbH, http://www.phytec.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.
+ * 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 __LINUX_MFD_MC13783_H
+#define __LINUX_MFD_MC13783_H
 
-#ifndef __INCLUDE_LINUX_MFD_MC13783_H
-#define __INCLUDE_LINUX_MFD_MC13783_H
+#include <linux/interrupt.h>
 
 struct mc13783;
+
+void mc13783_lock(struct mc13783 *mc13783);
+void mc13783_unlock(struct mc13783 *mc13783);
+
+int mc13783_reg_read(struct mc13783 *mc13783, unsigned int offset, u32 *val);
+int mc13783_reg_write(struct mc13783 *mc13783, unsigned int offset, u32 val);
+int mc13783_reg_rmw(struct mc13783 *mc13783, unsigned int offset,
+                u32 mask, u32 val);
+
+int mc13783_irq_request(struct mc13783 *mc13783, int irq,
+                irq_handler_t handler, const char *name, void *dev);
+int mc13783_irq_request_nounmask(struct mc13783 *mc13783, int irq,
+                irq_handler_t handler, const char *name, void *dev);
+int mc13783_irq_free(struct mc13783 *mc13783, int irq, void *dev);
+
+int mc13783_irq_mask(struct mc13783 *mc13783, int irq);
+int mc13783_irq_unmask(struct mc13783 *mc13783, int irq);
+int mc13783_irq_status(struct mc13783 *mc13783, int irq,
+                int *enabled, int *pending);
+int mc13783_irq_ack(struct mc13783 *mc13783, int irq);
+
+static inline int mc13783_mask(struct mc13783 *mc13783, int irq) __deprecated;
+static inline int mc13783_mask(struct mc13783 *mc13783, int irq)
+{
+        return mc13783_irq_mask(mc13783, irq);
+}
+
+static inline int mc13783_unmask(struct mc13783 *mc13783, int irq) __deprecated;
+static inline int mc13783_unmask(struct mc13783 *mc13783, int irq)
+{
+        return mc13783_irq_unmask(mc13783, irq);
+}
+
+static inline int mc13783_ackirq(struct mc13783 *mc13783, int irq) __deprecated;
+static inline int mc13783_ackirq(struct mc13783 *mc13783, int irq)
+{
+        return mc13783_irq_ack(mc13783, irq);
+}
+
+#define MC13783_ADC0            43
+#define MC13783_ADC0_ADREFEN            (1 << 10)
+#define MC13783_ADC0_ADREFMODE          (1 << 11)
+#define MC13783_ADC0_TSMOD0             (1 << 12)
+#define MC13783_ADC0_TSMOD1             (1 << 13)
+#define MC13783_ADC0_TSMOD2             (1 << 14)
+#define MC13783_ADC0_ADINC1             (1 << 16)
+#define MC13783_ADC0_ADINC2             (1 << 17)
+
+#define MC13783_ADC0_TSMOD_MASK         (MC13783_ADC0_TSMOD0 | \
+                                        MC13783_ADC0_TSMOD1 | \
+                                        MC13783_ADC0_TSMOD2)
+
+/* to be cleaned up */
 struct regulator_init_data;
 
 struct mc13783_regulator_init_data {
@@ -30,23 +72,30 @@ struct mc13783_regulator_init_data {
         struct regulator_init_data *init_data;
 };
 
-struct mc13783_platform_data {
-        struct mc13783_regulator_init_data *regulators;
+struct mc13783_regulator_platform_data {
         int num_regulators;
-        unsigned int flags;
+        struct mc13783_regulator_init_data *regulators;
 };
 
-/* mc13783_platform_data flags */
+struct mc13783_platform_data {
+        int num_regulators;
+        struct mc13783_regulator_init_data *regulators;
+
 #define MC13783_USE_TOUCHSCREEN (1 << 0)
 #define MC13783_USE_CODEC       (1 << 1)
 #define MC13783_USE_ADC         (1 << 2)
 #define MC13783_USE_RTC         (1 << 3)
 #define MC13783_USE_REGULATOR   (1 << 4)
+        unsigned int flags;
+};
+
+#define MC13783_ADC_MODE_TS             1
+#define MC13783_ADC_MODE_SINGLE_CHAN    2
+#define MC13783_ADC_MODE_MULT_CHAN      3
 
 int mc13783_adc_do_conversion(struct mc13783 *mc13783, unsigned int mode,
                 unsigned int channel, unsigned int *sample);
 
-void mc13783_adc_set_ts_status(struct mc13783 *mc13783, unsigned int status);
 
 #define MC13783_SW_SW1A         0
 #define MC13783_SW_SW1B         1
@@ -79,6 +128,49 @@ void mc13783_adc_set_ts_status(struct mc13783 *mc13783, unsigned int status);
 #define MC13783_REGU_V2         28
 #define MC13783_REGU_V3         29
 #define MC13783_REGU_V4         30
+#define MC13783_REGU_PWGT1SPI   31
+#define MC13783_REGU_PWGT2SPI   32
 
-#endif /* __INCLUDE_LINUX_MFD_MC13783_H */
+#define MC13783_IRQ_ADCDONE     0
+#define MC13783_IRQ_ADCBISDONE  1
+#define MC13783_IRQ_TS          2
+#define MC13783_IRQ_WHIGH       3
+#define MC13783_IRQ_WLOW        4
+#define MC13783_IRQ_CHGDET      6
+#define MC13783_IRQ_CHGOV       7
+#define MC13783_IRQ_CHGREV      8
+#define MC13783_IRQ_CHGSHORT    9
+#define MC13783_IRQ_CCCV        10
+#define MC13783_IRQ_CHGCURR     11
+#define MC13783_IRQ_BPON        12
+#define MC13783_IRQ_LOBATL      13
+#define MC13783_IRQ_LOBATH      14
+#define MC13783_IRQ_UDP         15
+#define MC13783_IRQ_USB         16
+#define MC13783_IRQ_ID          19
+#define MC13783_IRQ_SE1         21
+#define MC13783_IRQ_CKDET       22
+#define MC13783_IRQ_UDM         23
+#define MC13783_IRQ_1HZ         24
+#define MC13783_IRQ_TODA        25
+#define MC13783_IRQ_ONOFD1      27
+#define MC13783_IRQ_ONOFD2      28
+#define MC13783_IRQ_ONOFD3      29
+#define MC13783_IRQ_SYSRST      30
+#define MC13783_IRQ_RTCRST      31
+#define MC13783_IRQ_PC          32
+#define MC13783_IRQ_WARM        33
+#define MC13783_IRQ_MEMHLD      34
+#define MC13783_IRQ_PWRRDY      35
+#define MC13783_IRQ_THWARNL     36
+#define MC13783_IRQ_THWARNH     37
+#define MC13783_IRQ_CLK         38
+#define MC13783_IRQ_SEMAF       39
+#define MC13783_IRQ_MC2B        41
+#define MC13783_IRQ_HSDET       42
+#define MC13783_IRQ_HSL         43
+#define MC13783_IRQ_ALSPTH      44
+#define MC13783_IRQ_AHSSHORT    45
+#define MC13783_NUM_IRQ         46
 
+#endif /* __LINUX_MFD_MC13783_H */
diff --git a/include/linux/mfd/mcp.h b/include/linux/mfd/mcp.h
new file mode 100644
index 000000000000..ee496708e38b
--- /dev/null
+++ b/include/linux/mfd/mcp.h
@@ -0,0 +1,69 @@
+/*
+ *  linux/drivers/mfd/mcp.h
+ *
+ *  Copyright (C) 2001 Russell King, All Rights Reserved.
+ *
+ * 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.
+ */
+#ifndef MCP_H
+#define MCP_H
+
+#include <mach/dma.h>
+
+struct mcp_ops;
+
+struct mcp {
+        struct module   *owner;
+        struct mcp_ops  *ops;
+        spinlock_t      lock;
+        int             use_count;
+        unsigned int    sclk_rate;
+        unsigned int    rw_timeout;
+        dma_device_t    dma_audio_rd;
+        dma_device_t    dma_audio_wr;
+        dma_device_t    dma_telco_rd;
+        dma_device_t    dma_telco_wr;
+        struct device   attached_device;
+        int             gpio_base;
+};
+
+struct mcp_ops {
+        void            (*set_telecom_divisor)(struct mcp *, unsigned int);
+        void            (*set_audio_divisor)(struct mcp *, unsigned int);
+        void            (*reg_write)(struct mcp *, unsigned int, unsigned int);
+        unsigned int    (*reg_read)(struct mcp *, unsigned int);
+        void            (*enable)(struct mcp *);
+        void            (*disable)(struct mcp *);
+};
+
+void mcp_set_telecom_divisor(struct mcp *, unsigned int);
+void mcp_set_audio_divisor(struct mcp *, unsigned int);
+void mcp_reg_write(struct mcp *, unsigned int, unsigned int);
+unsigned int mcp_reg_read(struct mcp *, unsigned int);
+void mcp_enable(struct mcp *);
+void mcp_disable(struct mcp *);
+#define mcp_get_sclk_rate(mcp)  ((mcp)->sclk_rate)
+
+struct mcp *mcp_host_alloc(struct device *, size_t);
+int mcp_host_register(struct mcp *);
+void mcp_host_unregister(struct mcp *);
+
+struct mcp_driver {
+        struct device_driver drv;
+        int (*probe)(struct mcp *);
+        void (*remove)(struct mcp *);
+        int (*suspend)(struct mcp *, pm_message_t);
+        int (*resume)(struct mcp *);
+};
+
+int mcp_driver_register(struct mcp_driver *);
+void mcp_driver_unregister(struct mcp_driver *);
+
+#define mcp_get_drvdata(mcp)    dev_get_drvdata(&(mcp)->attached_device)
+#define mcp_set_drvdata(mcp,d)  dev_set_drvdata(&(mcp)->attached_device, d)
+
+#define mcp_priv(mcp)           ((void *)((mcp)+1))
+
+#endif
diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h
index 9aba7b779fbc..3398bd9aab11 100644
--- a/include/linux/mfd/pcf50633/core.h
+++ b/include/linux/mfd/pcf50633/core.h
@@ -29,7 +29,12 @@ struct pcf50633_platform_data {
         char **batteries;
         int num_batteries;
 
-        int charging_restart_interval;
+        /*
+         * Should be set accordingly to the reference resistor used, see
+         * I_{ch(ref)} charger reference current in the pcf50633 User
+         * Manual.
+         */
+        int charger_reference_current_ma;
 
         /* Callbacks */
         void (*probe_done)(struct pcf50633 *);
@@ -40,10 +45,6 @@ struct pcf50633_platform_data {
         u8 resumers[5];
 };
 
-struct pcf50633_subdev_pdata {
-        struct pcf50633 *pcf;
-};
-
 struct pcf50633_irq {
         void (*handler) (int, void *);
         void *data;
@@ -217,5 +218,9 @@ enum pcf50633_reg_int5 {
 #define PCF50633_REG_LEDCTL 0x2a
 #define PCF50633_REG_LEDDIM 0x2b
 
-#endif
+static inline struct pcf50633 *dev_to_pcf50633(struct device *dev)
+{
+        return dev_get_drvdata(dev);
+}
 
+#endif
diff --git a/include/linux/mfd/pcf50633/mbc.h b/include/linux/mfd/pcf50633/mbc.h
index 4119579acf2c..df4f5fa88de3 100644
--- a/include/linux/mfd/pcf50633/mbc.h
+++ b/include/linux/mfd/pcf50633/mbc.h
@@ -128,6 +128,7 @@ enum pcf50633_reg_mbcs3 {
 int pcf50633_mbc_usb_curlim_set(struct pcf50633 *pcf, int ma);
 
 int pcf50633_mbc_get_status(struct pcf50633 *);
+int pcf50633_mbc_get_usb_online_status(struct pcf50633 *);
 
 #endif
 
diff --git a/include/linux/mfd/sh_mobile_sdhi.h b/include/linux/mfd/sh_mobile_sdhi.h
new file mode 100644
index 000000000000..3bcd7163485c
--- /dev/null
+++ b/include/linux/mfd/sh_mobile_sdhi.h
@@ -0,0 +1,8 @@
+#ifndef __SH_MOBILE_SDHI_H__
+#define __SH_MOBILE_SDHI_H__
+
+struct sh_mobile_sdhi_info {
+        void (*set_pwr)(struct platform_device *pdev, int state);
+};
+
+#endif /* __SH_MOBILE_SDHI_H__ */
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
index 6b9c5d06690c..c3f7dff8effc 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 +20,49 @@
         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;
+        unsigned int                    hclk;
+        unsigned long                   capabilities;
+        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/twl4030-codec.h b/include/linux/mfd/twl4030-codec.h
new file mode 100644
index 000000000000..2ec317c68e59
--- /dev/null
+++ b/include/linux/mfd/twl4030-codec.h
@@ -0,0 +1,272 @@
+/*
+ * MFD driver for twl4030 codec submodule
+ *
+ * Author:      Peter Ujfalusi <peter.ujfalusi@nokia.com>
+ *
+ * Copyright:   (C) 2009 Nokia Corporation
+ *
+ * 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.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef __TWL4030_CODEC_H__
+#define __TWL4030_CODEC_H__
+
+/* Codec registers */
+#define TWL4030_REG_CODEC_MODE          0x01
+#define TWL4030_REG_OPTION              0x02
+#define TWL4030_REG_UNKNOWN             0x03
+#define TWL4030_REG_MICBIAS_CTL         0x04
+#define TWL4030_REG_ANAMICL             0x05
+#define TWL4030_REG_ANAMICR             0x06
+#define TWL4030_REG_AVADC_CTL           0x07
+#define TWL4030_REG_ADCMICSEL           0x08
+#define TWL4030_REG_DIGMIXING           0x09
+#define TWL4030_REG_ATXL1PGA            0x0A
+#define TWL4030_REG_ATXR1PGA            0x0B
+#define TWL4030_REG_AVTXL2PGA           0x0C
+#define TWL4030_REG_AVTXR2PGA           0x0D
+#define TWL4030_REG_AUDIO_IF            0x0E
+#define TWL4030_REG_VOICE_IF            0x0F
+#define TWL4030_REG_ARXR1PGA            0x10
+#define TWL4030_REG_ARXL1PGA            0x11
+#define TWL4030_REG_ARXR2PGA            0x12
+#define TWL4030_REG_ARXL2PGA            0x13
+#define TWL4030_REG_VRXPGA              0x14
+#define TWL4030_REG_VSTPGA              0x15
+#define TWL4030_REG_VRX2ARXPGA          0x16
+#define TWL4030_REG_AVDAC_CTL           0x17
+#define TWL4030_REG_ARX2VTXPGA          0x18
+#define TWL4030_REG_ARXL1_APGA_CTL      0x19
+#define TWL4030_REG_ARXR1_APGA_CTL      0x1A
+#define TWL4030_REG_ARXL2_APGA_CTL      0x1B
+#define TWL4030_REG_ARXR2_APGA_CTL      0x1C
+#define TWL4030_REG_ATX2ARXPGA          0x1D
+#define TWL4030_REG_BT_IF               0x1E
+#define TWL4030_REG_BTPGA               0x1F
+#define TWL4030_REG_BTSTPGA             0x20
+#define TWL4030_REG_EAR_CTL             0x21
+#define TWL4030_REG_HS_SEL              0x22
+#define TWL4030_REG_HS_GAIN_SET         0x23
+#define TWL4030_REG_HS_POPN_SET         0x24
+#define TWL4030_REG_PREDL_CTL           0x25
+#define TWL4030_REG_PREDR_CTL           0x26
+#define TWL4030_REG_PRECKL_CTL          0x27
+#define TWL4030_REG_PRECKR_CTL          0x28
+#define TWL4030_REG_HFL_CTL             0x29
+#define TWL4030_REG_HFR_CTL             0x2A
+#define TWL4030_REG_ALC_CTL             0x2B
+#define TWL4030_REG_ALC_SET1            0x2C
+#define TWL4030_REG_ALC_SET2            0x2D
+#define TWL4030_REG_BOOST_CTL           0x2E
+#define TWL4030_REG_SOFTVOL_CTL         0x2F
+#define TWL4030_REG_DTMF_FREQSEL        0x30
+#define TWL4030_REG_DTMF_TONEXT1H       0x31
+#define TWL4030_REG_DTMF_TONEXT1L       0x32
+#define TWL4030_REG_DTMF_TONEXT2H       0x33
+#define TWL4030_REG_DTMF_TONEXT2L       0x34
+#define TWL4030_REG_DTMF_TONOFF         0x35
+#define TWL4030_REG_DTMF_WANONOFF       0x36
+#define TWL4030_REG_I2S_RX_SCRAMBLE_H   0x37
+#define TWL4030_REG_I2S_RX_SCRAMBLE_M   0x38
+#define TWL4030_REG_I2S_RX_SCRAMBLE_L   0x39
+#define TWL4030_REG_APLL_CTL            0x3A
+#define TWL4030_REG_DTMF_CTL            0x3B
+#define TWL4030_REG_DTMF_PGA_CTL2       0x3C
+#define TWL4030_REG_DTMF_PGA_CTL1       0x3D
+#define TWL4030_REG_MISC_SET_1          0x3E
+#define TWL4030_REG_PCMBTMUX            0x3F
+#define TWL4030_REG_RX_PATH_SEL         0x43
+#define TWL4030_REG_VDL_APGA_CTL        0x44
+#define TWL4030_REG_VIBRA_CTL           0x45
+#define TWL4030_REG_VIBRA_SET           0x46
+#define TWL4030_REG_VIBRA_PWM_SET       0x47
+#define TWL4030_REG_ANAMIC_GAIN         0x48
+#define TWL4030_REG_MISC_SET_2          0x49
+
+/* Bitfield Definitions */
+
+/* TWL4030_CODEC_MODE (0x01) Fields */
+#define TWL4030_APLL_RATE               0xF0
+#define TWL4030_APLL_RATE_8000          0x00
+#define TWL4030_APLL_RATE_11025         0x10
+#define TWL4030_APLL_RATE_12000         0x20
+#define TWL4030_APLL_RATE_16000         0x40
+#define TWL4030_APLL_RATE_22050         0x50
+#define TWL4030_APLL_RATE_24000         0x60
+#define TWL4030_APLL_RATE_32000         0x80
+#define TWL4030_APLL_RATE_44100         0x90
+#define TWL4030_APLL_RATE_48000         0xA0
+#define TWL4030_APLL_RATE_96000         0xE0
+#define TWL4030_SEL_16K                 0x08
+#define TWL4030_CODECPDZ                0x02
+#define TWL4030_OPT_MODE                0x01
+#define TWL4030_OPTION_1                (1 << 0)
+#define TWL4030_OPTION_2                (0 << 0)
+
+/* TWL4030_OPTION (0x02) Fields */
+#define TWL4030_ATXL1_EN                (1 << 0)
+#define TWL4030_ATXR1_EN                (1 << 1)
+#define TWL4030_ATXL2_VTXL_EN           (1 << 2)
+#define TWL4030_ATXR2_VTXR_EN           (1 << 3)
+#define TWL4030_ARXL1_VRX_EN            (1 << 4)
+#define TWL4030_ARXR1_EN                (1 << 5)
+#define TWL4030_ARXL2_EN                (1 << 6)
+#define TWL4030_ARXR2_EN                (1 << 7)
+
+/* TWL4030_REG_MICBIAS_CTL (0x04) Fields */
+#define TWL4030_MICBIAS2_CTL            0x40
+#define TWL4030_MICBIAS1_CTL            0x20
+#define TWL4030_HSMICBIAS_EN            0x04
+#define TWL4030_MICBIAS2_EN             0x02
+#define TWL4030_MICBIAS1_EN             0x01
+
+/* ANAMICL (0x05) Fields */
+#define TWL4030_CNCL_OFFSET_START       0x80
+#define TWL4030_OFFSET_CNCL_SEL         0x60
+#define TWL4030_OFFSET_CNCL_SEL_ARX1    0x00
+#define TWL4030_OFFSET_CNCL_SEL_ARX2    0x20
+#define TWL4030_OFFSET_CNCL_SEL_VRX     0x40
+#define TWL4030_OFFSET_CNCL_SEL_ALL     0x60
+#define TWL4030_MICAMPL_EN              0x10
+#define TWL4030_CKMIC_EN                0x08
+#define TWL4030_AUXL_EN                 0x04
+#define TWL4030_HSMIC_EN                0x02
+#define TWL4030_MAINMIC_EN              0x01
+
+/* ANAMICR (0x06) Fields */
+#define TWL4030_MICAMPR_EN              0x10
+#define TWL4030_AUXR_EN                 0x04
+#define TWL4030_SUBMIC_EN               0x01
+
+/* AVADC_CTL (0x07) Fields */
+#define TWL4030_ADCL_EN                 0x08
+#define TWL4030_AVADC_CLK_PRIORITY      0x04
+#define TWL4030_ADCR_EN                 0x02
+
+/* TWL4030_REG_ADCMICSEL (0x08) Fields */
+#define TWL4030_DIGMIC1_EN              0x08
+#define TWL4030_TX2IN_SEL               0x04
+#define TWL4030_DIGMIC0_EN              0x02
+#define TWL4030_TX1IN_SEL               0x01
+
+/* AUDIO_IF (0x0E) Fields */
+#define TWL4030_AIF_SLAVE_EN            0x80
+#define TWL4030_DATA_WIDTH              0x60
+#define TWL4030_DATA_WIDTH_16S_16W      0x00
+#define TWL4030_DATA_WIDTH_32S_16W      0x40
+#define TWL4030_DATA_WIDTH_32S_24W      0x60
+#define TWL4030_AIF_FORMAT              0x18
+#define TWL4030_AIF_FORMAT_CODEC        0x00
+#define TWL4030_AIF_FORMAT_LEFT         0x08
+#define TWL4030_AIF_FORMAT_RIGHT        0x10
+#define TWL4030_AIF_FORMAT_TDM          0x18
+#define TWL4030_AIF_TRI_EN              0x04
+#define TWL4030_CLK256FS_EN             0x02
+#define TWL4030_AIF_EN                  0x01
+
+/* VOICE_IF (0x0F) Fields */
+#define TWL4030_VIF_SLAVE_EN            0x80
+#define TWL4030_VIF_DIN_EN              0x40
+#define TWL4030_VIF_DOUT_EN             0x20
+#define TWL4030_VIF_SWAP                0x10
+#define TWL4030_VIF_FORMAT              0x08
+#define TWL4030_VIF_TRI_EN              0x04
+#define TWL4030_VIF_SUB_EN              0x02
+#define TWL4030_VIF_EN                  0x01
+
+/* EAR_CTL (0x21) */
+#define TWL4030_EAR_GAIN                0x30
+
+/* HS_GAIN_SET (0x23) Fields */
+#define TWL4030_HSR_GAIN                0x0C
+#define TWL4030_HSR_GAIN_PWR_DOWN       0x00
+#define TWL4030_HSR_GAIN_PLUS_6DB       0x04
+#define TWL4030_HSR_GAIN_0DB            0x08
+#define TWL4030_HSR_GAIN_MINUS_6DB      0x0C
+#define TWL4030_HSL_GAIN                0x03
+#define TWL4030_HSL_GAIN_PWR_DOWN       0x00
+#define TWL4030_HSL_GAIN_PLUS_6DB       0x01
+#define TWL4030_HSL_GAIN_0DB            0x02
+#define TWL4030_HSL_GAIN_MINUS_6DB      0x03
+
+/* HS_POPN_SET (0x24) Fields */
+#define TWL4030_VMID_EN                 0x40
+#define TWL4030_EXTMUTE                 0x20
+#define TWL4030_RAMP_DELAY              0x1C
+#define TWL4030_RAMP_DELAY_20MS         0x00
+#define TWL4030_RAMP_DELAY_40MS         0x04
+#define TWL4030_RAMP_DELAY_81MS         0x08
+#define TWL4030_RAMP_DELAY_161MS        0x0C
+#define TWL4030_RAMP_DELAY_323MS        0x10
+#define TWL4030_RAMP_DELAY_645MS        0x14
+#define TWL4030_RAMP_DELAY_1291MS       0x18
+#define TWL4030_RAMP_DELAY_2581MS       0x1C
+#define TWL4030_RAMP_EN                 0x02
+
+/* PREDL_CTL (0x25) */
+#define TWL4030_PREDL_GAIN              0x30
+
+/* PREDR_CTL (0x26) */
+#define TWL4030_PREDR_GAIN              0x30
+
+/* PRECKL_CTL (0x27) */
+#define TWL4030_PRECKL_GAIN             0x30
+
+/* PRECKR_CTL (0x28) */
+#define TWL4030_PRECKR_GAIN             0x30
+
+/* HFL_CTL (0x29, 0x2A) Fields */
+#define TWL4030_HF_CTL_HB_EN            0x04
+#define TWL4030_HF_CTL_LOOP_EN          0x08
+#define TWL4030_HF_CTL_RAMP_EN          0x10
+#define TWL4030_HF_CTL_REF_EN           0x20
+
+/* APLL_CTL (0x3A) Fields */
+#define TWL4030_APLL_EN                 0x10
+#define TWL4030_APLL_INFREQ             0x0F
+#define TWL4030_APLL_INFREQ_19200KHZ    0x05
+#define TWL4030_APLL_INFREQ_26000KHZ    0x06
+#define TWL4030_APLL_INFREQ_38400KHZ    0x0F
+
+/* REG_MISC_SET_1 (0x3E) Fields */
+#define TWL4030_CLK64_EN                0x80
+#define TWL4030_SCRAMBLE_EN             0x40
+#define TWL4030_FMLOOP_EN               0x20
+#define TWL4030_SMOOTH_ANAVOL_EN        0x02
+#define TWL4030_DIGMIC_LR_SWAP_EN       0x01
+
+/* VIBRA_CTL (0x45) */
+#define TWL4030_VIBRA_EN                0x01
+#define TWL4030_VIBRA_DIR               0x02
+#define TWL4030_VIBRA_AUDIO_SEL_L1      (0x00 << 2)
+#define TWL4030_VIBRA_AUDIO_SEL_R1      (0x01 << 2)
+#define TWL4030_VIBRA_AUDIO_SEL_L2      (0x02 << 2)
+#define TWL4030_VIBRA_AUDIO_SEL_R2      (0x03 << 2)
+#define TWL4030_VIBRA_SEL               0x10
+#define TWL4030_VIBRA_DIR_SEL           0x20
+
+/* TWL4030 codec resource IDs */
+enum twl4030_codec_res {
+        TWL4030_CODEC_RES_POWER = 0,
+        TWL4030_CODEC_RES_APLL,
+        TWL4030_CODEC_RES_MAX,
+};
+
+int twl4030_codec_disable_resource(enum twl4030_codec_res id);
+int twl4030_codec_enable_resource(enum twl4030_codec_res id);
+unsigned int twl4030_codec_get_mclk(void);
+
+#endif  /* End of __TWL4030_CODEC_H__ */
diff --git a/include/linux/mfd/ucb1x00.h b/include/linux/mfd/ucb1x00.h
new file mode 100644
index 000000000000..4321f044d1e4
--- /dev/null
+++ b/include/linux/mfd/ucb1x00.h
@@ -0,0 +1,259 @@
+/*
+ *  linux/include/mfd/ucb1x00.h
+ *
+ *  Copyright (C) 2001 Russell King, All Rights Reserved.
+ *
+ * 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.
+ */
+#ifndef UCB1200_H
+#define UCB1200_H
+
+#include <linux/mfd/mcp.h>
+#include <linux/gpio.h>
+#include <linux/semaphore.h>
+
+#define UCB_IO_DATA     0x00
+#define UCB_IO_DIR      0x01
+
+#define UCB_IO_0                (1 << 0)
+#define UCB_IO_1                (1 << 1)
+#define UCB_IO_2                (1 << 2)
+#define UCB_IO_3                (1 << 3)
+#define UCB_IO_4                (1 << 4)
+#define UCB_IO_5                (1 << 5)
+#define UCB_IO_6                (1 << 6)
+#define UCB_IO_7                (1 << 7)
+#define UCB_IO_8                (1 << 8)
+#define UCB_IO_9                (1 << 9)
+
+#define UCB_IE_RIS      0x02
+#define UCB_IE_FAL      0x03
+#define UCB_IE_STATUS   0x04
+#define UCB_IE_CLEAR    0x04
+#define UCB_IE_ADC              (1 << 11)
+#define UCB_IE_TSPX             (1 << 12)
+#define UCB_IE_TSMX             (1 << 13)
+#define UCB_IE_TCLIP            (1 << 14)
+#define UCB_IE_ACLIP            (1 << 15)
+
+#define UCB_IRQ_TSPX            12
+
+#define UCB_TC_A        0x05
+#define UCB_TC_A_LOOP           (1 << 7)        /* UCB1200 */
+#define UCB_TC_A_AMPL           (1 << 7)        /* UCB1300 */
+
+#define UCB_TC_B        0x06
+#define UCB_TC_B_VOICE_ENA      (1 << 3)
+#define UCB_TC_B_CLIP           (1 << 4)
+#define UCB_TC_B_ATT            (1 << 6)
+#define UCB_TC_B_SIDE_ENA       (1 << 11)
+#define UCB_TC_B_MUTE           (1 << 13)
+#define UCB_TC_B_IN_ENA         (1 << 14)
+#define UCB_TC_B_OUT_ENA        (1 << 15)
+
+#define UCB_AC_A        0x07
+#define UCB_AC_B        0x08
+#define UCB_AC_B_LOOP           (1 << 8)
+#define UCB_AC_B_MUTE           (1 << 13)
+#define UCB_AC_B_IN_ENA         (1 << 14)
+#define UCB_AC_B_OUT_ENA        (1 << 15)
+
+#define UCB_TS_CR       0x09
+#define UCB_TS_CR_TSMX_POW      (1 << 0)
+#define UCB_TS_CR_TSPX_POW      (1 << 1)
+#define UCB_TS_CR_TSMY_POW      (1 << 2)
+#define UCB_TS_CR_TSPY_POW      (1 << 3)
+#define UCB_TS_CR_TSMX_GND      (1 << 4)
+#define UCB_TS_CR_TSPX_GND      (1 << 5)
+#define UCB_TS_CR_TSMY_GND      (1 << 6)
+#define UCB_TS_CR_TSPY_GND      (1 << 7)
+#define UCB_TS_CR_MODE_INT      (0 << 8)
+#define UCB_TS_CR_MODE_PRES     (1 << 8)
+#define UCB_TS_CR_MODE_POS      (2 << 8)
+#define UCB_TS_CR_BIAS_ENA      (1 << 11)
+#define UCB_TS_CR_TSPX_LOW      (1 << 12)
+#define UCB_TS_CR_TSMX_LOW      (1 << 13)
+
+#define UCB_ADC_CR      0x0a
+#define UCB_ADC_SYNC_ENA        (1 << 0)
+#define UCB_ADC_VREFBYP_CON     (1 << 1)
+#define UCB_ADC_INP_TSPX        (0 << 2)
+#define UCB_ADC_INP_TSMX        (1 << 2)
+#define UCB_ADC_INP_TSPY        (2 << 2)
+#define UCB_ADC_INP_TSMY        (3 << 2)
+#define UCB_ADC_INP_AD0         (4 << 2)
+#define UCB_ADC_INP_AD1         (5 << 2)
+#define UCB_ADC_INP_AD2         (6 << 2)
+#define UCB_ADC_INP_AD3         (7 << 2)
+#define UCB_ADC_EXT_REF         (1 << 5)
+#define UCB_ADC_START           (1 << 7)
+#define UCB_ADC_ENA             (1 << 15)
+
+#define UCB_ADC_DATA    0x0b
+#define UCB_ADC_DAT_VAL         (1 << 15)
+#define UCB_ADC_DAT(x)          (((x) & 0x7fe0) >> 5)
+
+#define UCB_ID          0x0c
+#define UCB_ID_1200             0x1004
+#define UCB_ID_1300             0x1005
+#define UCB_ID_TC35143          0x9712
+
+#define UCB_MODE        0x0d
+#define UCB_MODE_DYN_VFLAG_ENA  (1 << 12)
+#define UCB_MODE_AUD_OFF_CAN    (1 << 13)
+
+
+struct ucb1x00_irq {
+        void *devid;
+        void (*fn)(int, void *);
+};
+
+struct ucb1x00 {
+        spinlock_t              lock;
+        struct mcp              *mcp;
+        unsigned int            irq;
+        struct semaphore        adc_sem;
+        spinlock_t              io_lock;
+        u16                     id;
+        u16                     io_dir;
+        u16                     io_out;
+        u16                     adc_cr;
+        u16                     irq_fal_enbl;
+        u16                     irq_ris_enbl;
+        struct ucb1x00_irq      irq_handler[16];
+        struct device           dev;
+        struct list_head        node;
+        struct list_head        devs;
+        struct gpio_chip        gpio;
+};
+
+struct ucb1x00_driver;
+
+struct ucb1x00_dev {
+        struct list_head        dev_node;
+        struct list_head        drv_node;
+        struct ucb1x00          *ucb;
+        struct ucb1x00_driver   *drv;
+        void                    *priv;
+};
+
+struct ucb1x00_driver {
+        struct list_head        node;
+        struct list_head        devs;
+        int     (*add)(struct ucb1x00_dev *dev);
+        void    (*remove)(struct ucb1x00_dev *dev);
+        int     (*suspend)(struct ucb1x00_dev *dev, pm_message_t state);
+        int     (*resume)(struct ucb1x00_dev *dev);
+};
+
+#define classdev_to_ucb1x00(cd) container_of(cd, struct ucb1x00, dev)
+
+int ucb1x00_register_driver(struct ucb1x00_driver *);
+void ucb1x00_unregister_driver(struct ucb1x00_driver *);
+
+/**
+ *      ucb1x00_clkrate - return the UCB1x00 SIB clock rate
+ *      @ucb: UCB1x00 structure describing chip
+ *
+ *      Return the SIB clock rate in Hz.
+ */
+static inline unsigned int ucb1x00_clkrate(struct ucb1x00 *ucb)
+{
+        return mcp_get_sclk_rate(ucb->mcp);
+}
+
+/**
+ *      ucb1x00_enable - enable the UCB1x00 SIB clock
+ *      @ucb: UCB1x00 structure describing chip
+ *
+ *      Enable the SIB clock.  This can be called multiple times.
+ */
+static inline void ucb1x00_enable(struct ucb1x00 *ucb)
+{
+        mcp_enable(ucb->mcp);
+}
+
+/**
+ *      ucb1x00_disable - disable the UCB1x00 SIB clock
+ *      @ucb: UCB1x00 structure describing chip
+ *
+ *      Disable the SIB clock.  The SIB clock will only be disabled
+ *      when the number of ucb1x00_enable calls match the number of
+ *      ucb1x00_disable calls.
+ */
+static inline void ucb1x00_disable(struct ucb1x00 *ucb)
+{
+        mcp_disable(ucb->mcp);
+}
+
+/**
+ *      ucb1x00_reg_write - write a UCB1x00 register
+ *      @ucb: UCB1x00 structure describing chip
+ *      @reg: UCB1x00 4-bit register index to write
+ *      @val: UCB1x00 16-bit value to write
+ *
+ *      Write the UCB1x00 register @reg with value @val.  The SIB
+ *      clock must be running for this function to return.
+ */
+static inline void ucb1x00_reg_write(struct ucb1x00 *ucb, unsigned int reg, unsigned int val)
+{
+        mcp_reg_write(ucb->mcp, reg, val);
+}
+
+/**
+ *      ucb1x00_reg_read - read a UCB1x00 register
+ *      @ucb: UCB1x00 structure describing chip
+ *      @reg: UCB1x00 4-bit register index to write
+ *
+ *      Read the UCB1x00 register @reg and return its value.  The SIB
+ *      clock must be running for this function to return.
+ */
+static inline unsigned int ucb1x00_reg_read(struct ucb1x00 *ucb, unsigned int reg)
+{
+        return mcp_reg_read(ucb->mcp, reg);
+}
+/**
+ *      ucb1x00_set_audio_divisor - 
+ *      @ucb: UCB1x00 structure describing chip
+ *      @div: SIB clock divisor
+ */
+static inline void ucb1x00_set_audio_divisor(struct ucb1x00 *ucb, unsigned int div)
+{
+        mcp_set_audio_divisor(ucb->mcp, div);
+}
+
+/**
+ *      ucb1x00_set_telecom_divisor -
+ *      @ucb: UCB1x00 structure describing chip
+ *      @div: SIB clock divisor
+ */
+static inline void ucb1x00_set_telecom_divisor(struct ucb1x00 *ucb, unsigned int div)
+{
+        mcp_set_telecom_divisor(ucb->mcp, div);
+}
+
+void ucb1x00_io_set_dir(struct ucb1x00 *ucb, unsigned int, unsigned int);
+void ucb1x00_io_write(struct ucb1x00 *ucb, unsigned int, unsigned int);
+unsigned int ucb1x00_io_read(struct ucb1x00 *ucb);
+
+#define UCB_NOSYNC      (0)
+#define UCB_SYNC        (1)
+
+unsigned int ucb1x00_adc_read(struct ucb1x00 *ucb, int adc_channel, int sync);
+void ucb1x00_adc_enable(struct ucb1x00 *ucb);
+void ucb1x00_adc_disable(struct ucb1x00 *ucb);
+
+/*
+ * Which edges of the IRQ do you want to control today?
+ */
+#define UCB_RISING      (1 << 0)
+#define UCB_FALLING     (1 << 1)
+
+int ucb1x00_hook_irq(struct ucb1x00 *ucb, unsigned int idx, void (*fn)(int, void *), void *devid);
+void ucb1x00_enable_irq(struct ucb1x00 *ucb, unsigned int idx, int edges);
+void ucb1x00_disable_irq(struct ucb1x00 *ucb, unsigned int idx, int edges);
+int ucb1x00_free_irq(struct ucb1x00 *ucb, unsigned int idx, void *devid);
+
+#endif
diff --git a/include/linux/mfd/wm831x/core.h b/include/linux/mfd/wm831x/core.h
index 91eb493bf14c..5915f6e3d9ab 100644
--- a/include/linux/mfd/wm831x/core.h
+++ b/include/linux/mfd/wm831x/core.h
@@ -15,8 +15,8 @@
 #ifndef __MFD_WM831X_CORE_H__
 #define __MFD_WM831X_CORE_H__
 
+#include <linux/completion.h>
 #include <linux/interrupt.h>
-#include <linux/workqueue.h>
 
 /*
  * Register values.
@@ -117,6 +117,7 @@
 #define WM831X_DC3_SLEEP_CONTROL                0x4063
 #define WM831X_DC4_CONTROL                      0x4064
 #define WM831X_DC4_SLEEP_CONTROL                0x4065
+#define WM832X_DC4_SLEEP_CONTROL                0x4067
 #define WM831X_EPE1_CONTROL                     0x4066
 #define WM831X_EPE2_CONTROL                     0x4067
 #define WM831X_LDO1_CONTROL                     0x4068
@@ -235,6 +236,8 @@
 
 struct regulator_dev;
 
+#define WM831X_NUM_IRQ_REGS 5
+
 struct wm831x {
         struct mutex io_lock;
 
@@ -248,12 +251,18 @@ struct wm831x {
 
         int irq;  /* Our chip IRQ */
         struct mutex irq_lock;
-        struct workqueue_struct *irq_wq;
-        struct work_struct irq_work;
         unsigned int irq_base;
-        int irq_masks[5];
+        int irq_masks_cur[WM831X_NUM_IRQ_REGS];   /* Currently active value */
+        int irq_masks_cache[WM831X_NUM_IRQ_REGS]; /* Cached hardware value */
+
+        /* Chip revision based flags */
+        unsigned has_gpio_ena:1;  /* Has GPIO enable bit */
+        unsigned has_cs_sts:1;    /* Has current sink status bit */
+
+        int num_gpio;
 
         struct mutex auxadc_lock;
+        struct completion auxadc_done;
 
         /* The WM831x has a security key blocking access to certain
          * registers.  The mutex is taken by the accessors for locking
@@ -278,12 +287,30 @@ int wm831x_bulk_read(struct wm831x *wm831x, unsigned short reg,
 int wm831x_irq_init(struct wm831x *wm831x, int irq);
 void wm831x_irq_exit(struct wm831x *wm831x);
 
-int __must_check wm831x_request_irq(struct wm831x *wm831x,
-                                    unsigned int irq, irq_handler_t handler,
-                                    unsigned long flags, const char *name,
-                                    void *dev);
-void wm831x_free_irq(struct wm831x *wm831x, unsigned int, void *);
-void wm831x_disable_irq(struct wm831x *wm831x, int irq);
-void wm831x_enable_irq(struct wm831x *wm831x, int irq);
+static inline int __must_check wm831x_request_irq(struct wm831x *wm831x,
+                                                  unsigned int irq,
+                                                  irq_handler_t handler,
+                                                  unsigned long flags,
+                                                  const char *name,
+                                                  void *dev)
+{
+        return request_threaded_irq(irq, NULL, handler, flags, name, dev);
+}
+
+static inline void wm831x_free_irq(struct wm831x *wm831x,
+                                   unsigned int irq, void *dev)
+{
+        free_irq(irq, dev);
+}
+
+static inline void wm831x_disable_irq(struct wm831x *wm831x, int irq)
+{
+        disable_irq(irq);
+}
+
+static inline void wm831x_enable_irq(struct wm831x *wm831x, int irq)
+{
+        enable_irq(irq);
+}
 
 #endif
diff --git a/include/linux/mfd/wm831x/gpio.h b/include/linux/mfd/wm831x/gpio.h
index 2835614af0e3..9b163c58865f 100644
--- a/include/linux/mfd/wm831x/gpio.h
+++ b/include/linux/mfd/wm831x/gpio.h
@@ -41,6 +41,10 @@
 #define WM831X_GPN_OD_MASK                      0x0200  /* GPN_OD */
 #define WM831X_GPN_OD_SHIFT                          9  /* GPN_OD */
 #define WM831X_GPN_OD_WIDTH                          1  /* GPN_OD */
+#define WM831X_GPN_ENA                          0x0080  /* GPN_ENA */
+#define WM831X_GPN_ENA_MASK                     0x0080  /* GPN_ENA */
+#define WM831X_GPN_ENA_SHIFT                         7  /* GPN_ENA */
+#define WM831X_GPN_ENA_WIDTH                         1  /* GPN_ENA */
 #define WM831X_GPN_TRI                          0x0080  /* GPN_TRI */
 #define WM831X_GPN_TRI_MASK                     0x0080  /* GPN_TRI */
 #define WM831X_GPN_TRI_SHIFT                         7  /* GPN_TRI */
diff --git a/include/linux/mfd/wm831x/pdata.h b/include/linux/mfd/wm831x/pdata.h
index 90d820260aad..fd322aca33ba 100644
--- a/include/linux/mfd/wm831x/pdata.h
+++ b/include/linux/mfd/wm831x/pdata.h
@@ -41,6 +41,23 @@ struct wm831x_battery_pdata {
         int timeout;        /** Charge cycle timeout, in minutes */
 };
 
+/**
+ * Configuration for the WM831x DC-DC BuckWise convertors.  This
+ * should be passed as driver_data in the regulator_init_data.
+ *
+ * Currently all the configuration is for the fast DVS switching
+ * support of the devices.  This allows MFPs on the device to be
+ * configured as an input to switch between two output voltages,
+ * allowing voltage transitions without the expense of an access over
+ * I2C or SPI buses.
+ */
+struct wm831x_buckv_pdata {
+        int dvs_gpio;        /** CPU GPIO to use for DVS switching */
+        int dvs_control_src; /** Hardware DVS source to use (1 or 2) */
+        int dvs_init_state;  /** DVS state to expect on startup */
+        int dvs_state_gpio;  /** CPU GPIO to use for monitoring status */
+};
+
 /* Sources for status LED configuration.  Values are register values
  * plus 1 to allow for a zero default for preserve.
  */
@@ -91,6 +108,7 @@ struct wm831x_pdata {
         /** Called after subdevices are set up */
         int (*post_init)(struct wm831x *wm831x);
 
+        int irq_base;
         int gpio_base;
         struct wm831x_backlight_pdata *backlight;
         struct wm831x_backup_pdata *backup;
diff --git a/include/linux/mfd/wm8350/core.h b/include/linux/mfd/wm8350/core.h
index 1d595de6a055..98fcc977e82b 100644
--- a/include/linux/mfd/wm8350/core.h
+++ b/include/linux/mfd/wm8350/core.h
@@ -15,7 +15,8 @@
 
 #include <linux/kernel.h>
 #include <linux/mutex.h>
-#include <linux/workqueue.h>
+#include <linux/interrupt.h>
+#include <linux/completion.h>
 
 #include <linux/mfd/wm8350/audio.h>
 #include <linux/mfd/wm8350/gpio.h>
@@ -579,6 +580,8 @@
 
 #define WM8350_NUM_IRQ                          63
 
+#define WM8350_NUM_IRQ_REGS 7
+
 struct wm8350_reg_access {
         u16 readable;           /* Mask of readable bits */
         u16 writable;           /* Mask of writable bits */
@@ -600,11 +603,6 @@ extern const u16 wm8352_mode3_defaults[];
 
 struct wm8350;
 
-struct wm8350_irq {
-        void (*handler) (struct wm8350 *, int, void *);
-        void *data;
-};
-
 struct wm8350_hwmon {
         struct platform_device *pdev;
         struct device *classdev;
@@ -624,11 +622,13 @@ struct wm8350 {
         u16 *reg_cache;
 
         struct mutex auxadc_mutex;
+        struct completion auxadc_done;
 
         /* Interrupt handling */
-        struct mutex irq_mutex; /* IRQ table mutex */
-        struct wm8350_irq irq[WM8350_NUM_IRQ];
+        struct mutex irq_lock;
         int chip_irq;
+        int irq_base;
+        u16 irq_masks[WM8350_NUM_IRQ_REGS];
 
         /* Client devices */
         struct wm8350_codec codec;
@@ -646,10 +646,14 @@ struct wm8350 {
  * @init: Function called during driver initialisation.  Should be
  *        used by the platform to configure GPIO functions and similar.
  * @irq_high: Set if WM8350 IRQ is active high.
+ * @irq_base: Base IRQ for genirq (not currently used).
+ * @gpio_base: Base for gpiolib.
  */
 struct wm8350_platform_data {
         int (*init)(struct wm8350 *wm8350);
         int irq_high;
+        int irq_base;
+        int gpio_base;
 };
 
 
@@ -675,12 +679,35 @@ int wm8350_block_write(struct wm8350 *wm8350, int reg, int size, u16 *src);
 /*
  * WM8350 internal interrupts
  */
-int wm8350_register_irq(struct wm8350 *wm8350, int irq,
-                        void (*handler) (struct wm8350 *, int, void *),
-                        void *data);
-int wm8350_free_irq(struct wm8350 *wm8350, int irq);
-int wm8350_mask_irq(struct wm8350 *wm8350, int irq);
-int wm8350_unmask_irq(struct wm8350 *wm8350, int irq);
-
+static inline int wm8350_register_irq(struct wm8350 *wm8350, int irq,
+                                      irq_handler_t handler,
+                                      unsigned long flags,
+                                      const char *name, void *data)
+{
+        if (!wm8350->irq_base)
+                return -ENODEV;
+
+        return request_threaded_irq(irq + wm8350->irq_base, NULL,
+                                    handler, flags, name, data);
+}
+
+static inline void wm8350_free_irq(struct wm8350 *wm8350, int irq, void *data)
+{
+        free_irq(irq + wm8350->irq_base, data);
+}
+
+static inline void wm8350_mask_irq(struct wm8350 *wm8350, int irq)
+{
+        disable_irq(irq + wm8350->irq_base);
+}
+
+static inline void wm8350_unmask_irq(struct wm8350 *wm8350, int irq)
+{
+        enable_irq(irq + wm8350->irq_base);
+}
+
+int wm8350_irq_init(struct wm8350 *wm8350, int irq,
+                    struct wm8350_platform_data *pdata);
+int wm8350_irq_exit(struct wm8350 *wm8350);
 
 #endif
diff --git a/include/linux/mfd/wm8350/gpio.h b/include/linux/mfd/wm8350/gpio.h
index ed91e8f5d298..d657bcd6d955 100644
--- a/include/linux/mfd/wm8350/gpio.h
+++ b/include/linux/mfd/wm8350/gpio.h
@@ -29,6 +29,7 @@
 #define WM8350_GPIO_FUNCTION_SELECT_2           0x8D
 #define WM8350_GPIO_FUNCTION_SELECT_3           0x8E
 #define WM8350_GPIO_FUNCTION_SELECT_4           0x8F
+#define WM8350_GPIO_LEVEL                       0xE6
 
 /*
  * GPIO Functions
@@ -173,6 +174,24 @@
 #define WM8350_GPIO_DEBOUNCE_ON                 1
 
 /*
+ * R30 (0x1E) - GPIO Interrupt Status
+ */
+#define WM8350_GP12_EINT                        0x1000
+#define WM8350_GP11_EINT                        0x0800
+#define WM8350_GP10_EINT                        0x0400
+#define WM8350_GP9_EINT                         0x0200
+#define WM8350_GP8_EINT                         0x0100
+#define WM8350_GP7_EINT                         0x0080
+#define WM8350_GP6_EINT                         0x0040
+#define WM8350_GP5_EINT                         0x0020
+#define WM8350_GP4_EINT                         0x0010
+#define WM8350_GP3_EINT                         0x0008
+#define WM8350_GP2_EINT                         0x0004
+#define WM8350_GP1_EINT                         0x0002
+#define WM8350_GP0_EINT                         0x0001
+
+
+/*
  * R128 (0x80) - GPIO Debounce
  */
 #define WM8350_GP12_DB                          0x1000
diff --git a/include/linux/mfd/wm8350/pmic.h b/include/linux/mfd/wm8350/pmic.h
index be3264e286e0..e786fe9841ef 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/mfd/wm8350/rtc.h b/include/linux/mfd/wm8350/rtc.h
index 24add2bef6c9..ebd72ffc62d1 100644
--- a/include/linux/mfd/wm8350/rtc.h
+++ b/include/linux/mfd/wm8350/rtc.h
@@ -263,6 +263,7 @@ struct wm8350_rtc {
         struct platform_device *pdev;
         struct rtc_device *rtc;
         int alarm_enabled;      /* used over suspend/resume */
+        int update_enabled;
 };
 
 #endif
diff --git a/include/linux/mfd/wm8994/core.h b/include/linux/mfd/wm8994/core.h
new file mode 100644
index 000000000000..b06ff2846748
--- /dev/null
+++ b/include/linux/mfd/wm8994/core.h
@@ -0,0 +1,54 @@
+/*
+ * include/linux/mfd/wm8994/core.h -- Core interface for WM8994
+ *
+ * Copyright 2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.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.
+ *
+ */
+
+#ifndef __MFD_WM8994_CORE_H__
+#define __MFD_WM8994_CORE_H__
+
+struct regulator_dev;
+struct regulator_bulk_data;
+
+#define WM8994_NUM_GPIO_REGS 11
+#define WM8994_NUM_LDO_REGS 2
+
+struct wm8994 {
+        struct mutex io_lock;
+
+        struct device *dev;
+        int (*read_dev)(struct wm8994 *wm8994, unsigned short reg,
+                        int bytes, void *dest);
+        int (*write_dev)(struct wm8994 *wm8994, unsigned short reg,
+                         int bytes, void *src);
+
+        void *control_data;
+
+        int gpio_base;
+
+        /* Used over suspend/resume */
+        u16 ldo_regs[WM8994_NUM_LDO_REGS];
+        u16 gpio_regs[WM8994_NUM_GPIO_REGS];
+
+        struct regulator_dev *dbvdd;
+        struct regulator_bulk_data *supplies;
+};
+
+/* Device I/O API */
+int wm8994_reg_read(struct wm8994 *wm8994, unsigned short reg);
+int wm8994_reg_write(struct wm8994 *wm8994, unsigned short reg,
+                 unsigned short val);
+int wm8994_set_bits(struct wm8994 *wm8994, unsigned short reg,
+                    unsigned short mask, unsigned short val);
+int wm8994_bulk_read(struct wm8994 *wm8994, unsigned short reg,
+                     int count, u16 *buf);
+
+#endif
diff --git a/include/linux/mfd/wm8994/gpio.h b/include/linux/mfd/wm8994/gpio.h
new file mode 100644
index 000000000000..b4d4c22991e8
--- /dev/null
+++ b/include/linux/mfd/wm8994/gpio.h
@@ -0,0 +1,72 @@
+/*
+ * include/linux/mfd/wm8994/gpio.h - GPIO configuration for WM8994
+ *
+ * Copyright 2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.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.
+ *
+ */
+
+#ifndef __MFD_WM8994_GPIO_H__
+#define __MFD_WM8994_GPIO_H__
+
+#define WM8994_GPIO_MAX 11
+
+#define WM8994_GP_FN_PIN_SPECIFIC    0
+#define WM8994_GP_FN_GPIO            1
+#define WM8994_GP_FN_SDOUT           2
+#define WM8994_GP_FN_IRQ             3
+#define WM8994_GP_FN_TEMPERATURE     4
+#define WM8994_GP_FN_MICBIAS1_DET    5
+#define WM8994_GP_FN_MICBIAS1_SHORT  6
+#define WM8994_GP_FN_MICBIAS2_DET    7
+#define WM8994_GP_FN_MICBIAS2_SHORT  8
+#define WM8994_GP_FN_FLL1_LOCK       9
+#define WM8994_GP_FN_FLL2_LOCK      10
+#define WM8994_GP_FN_SRC1_LOCK      11
+#define WM8994_GP_FN_SRC2_LOCK      12
+#define WM8994_GP_FN_DRC1_ACT       13
+#define WM8994_GP_FN_DRC2_ACT       14
+#define WM8994_GP_FN_DRC3_ACT       15
+#define WM8994_GP_FN_WSEQ_STATUS    16
+#define WM8994_GP_FN_FIFO_ERROR     17
+#define WM8994_GP_FN_OPCLK          18
+
+#define WM8994_GPN_DIR                          0x8000  /* GPN_DIR */
+#define WM8994_GPN_DIR_MASK                     0x8000  /* GPN_DIR */
+#define WM8994_GPN_DIR_SHIFT                        15  /* GPN_DIR */
+#define WM8994_GPN_DIR_WIDTH                         1  /* GPN_DIR */
+#define WM8994_GPN_PU                           0x4000  /* GPN_PU */
+#define WM8994_GPN_PU_MASK                      0x4000  /* GPN_PU */
+#define WM8994_GPN_PU_SHIFT                         14  /* GPN_PU */
+#define WM8994_GPN_PU_WIDTH                          1  /* GPN_PU */
+#define WM8994_GPN_PD                           0x2000  /* GPN_PD */
+#define WM8994_GPN_PD_MASK                      0x2000  /* GPN_PD */
+#define WM8994_GPN_PD_SHIFT                         13  /* GPN_PD */
+#define WM8994_GPN_PD_WIDTH                          1  /* GPN_PD */
+#define WM8994_GPN_POL                          0x0400  /* GPN_POL */
+#define WM8994_GPN_POL_MASK                     0x0400  /* GPN_POL */
+#define WM8994_GPN_POL_SHIFT                        10  /* GPN_POL */
+#define WM8994_GPN_POL_WIDTH                         1  /* GPN_POL */
+#define WM8994_GPN_OP_CFG                       0x0200  /* GPN_OP_CFG */
+#define WM8994_GPN_OP_CFG_MASK                  0x0200  /* GPN_OP_CFG */
+#define WM8994_GPN_OP_CFG_SHIFT                      9  /* GPN_OP_CFG */
+#define WM8994_GPN_OP_CFG_WIDTH                      1  /* GPN_OP_CFG */
+#define WM8994_GPN_DB                           0x0100  /* GPN_DB */
+#define WM8994_GPN_DB_MASK                      0x0100  /* GPN_DB */
+#define WM8994_GPN_DB_SHIFT                          8  /* GPN_DB */
+#define WM8994_GPN_DB_WIDTH                          1  /* GPN_DB */
+#define WM8994_GPN_LVL                          0x0040  /* GPN_LVL */
+#define WM8994_GPN_LVL_MASK                     0x0040  /* GPN_LVL */
+#define WM8994_GPN_LVL_SHIFT                         6  /* GPN_LVL */
+#define WM8994_GPN_LVL_WIDTH                         1  /* GPN_LVL */
+#define WM8994_GPN_FN_MASK                      0x001F  /* GPN_FN - [4:0] */
+#define WM8994_GPN_FN_SHIFT                          0  /* GPN_FN - [4:0] */
+#define WM8994_GPN_FN_WIDTH                          5  /* GPN_FN - [4:0] */
+
+#endif
diff --git a/include/linux/mfd/wm8994/pdata.h b/include/linux/mfd/wm8994/pdata.h
new file mode 100644
index 000000000000..70d6a8687dc5
--- /dev/null
+++ b/include/linux/mfd/wm8994/pdata.h
@@ -0,0 +1,97 @@
+/*
+ * include/linux/mfd/wm8994/pdata.h -- Platform data for WM8994
+ *
+ * Copyright 2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.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.
+ *
+ */
+
+#ifndef __MFD_WM8994_PDATA_H__
+#define __MFD_WM8994_PDATA_H__
+
+#define WM8994_NUM_LDO   2
+#define WM8994_NUM_GPIO 11
+
+struct wm8994_ldo_pdata {
+        /** GPIOs to enable regulator, 0 or less if not available */
+        int enable;
+
+        const char *supply;
+        struct regulator_init_data *init_data;
+};
+
+#define WM8994_CONFIGURE_GPIO 0x8000
+
+#define WM8994_DRC_REGS 5
+#define WM8994_EQ_REGS  19
+
+/**
+ * DRC configurations are specified with a label and a set of register
+ * values to write (the enable bits will be ignored).  At runtime an
+ * enumerated control will be presented for each DRC block allowing
+ * the user to choose the configration to use.
+ *
+ * Configurations may be generated by hand or by using the DRC control
+ * panel provided by the WISCE - see  http://www.wolfsonmicro.com/wisce/
+ * for details.
+ */
+struct wm8994_drc_cfg {
+        const char *name;
+        u16 regs[WM8994_DRC_REGS];
+};
+
+/**
+ * ReTune Mobile configurations are specified with a label, sample
+ * rate and set of values to write (the enable bits will be ignored).
+ *
+ * Configurations are expected to be generated using the ReTune Mobile
+ * control panel in WISCE - see http://www.wolfsonmicro.com/wisce/
+ */
+struct wm8994_retune_mobile_cfg {
+        const char *name;
+        unsigned int rate;
+        u16 regs[WM8994_EQ_REGS];
+};
+
+struct wm8994_pdata {
+        int gpio_base;
+
+        /**
+         * Default values for GPIOs if non-zero, WM8994_CONFIGURE_GPIO
+         * can be used for all zero values.
+         */
+        int gpio_defaults[WM8994_NUM_GPIO];
+
+        struct wm8994_ldo_pdata ldo[WM8994_NUM_LDO];
+
+
+        int num_drc_cfgs;
+        struct wm8994_drc_cfg *drc_cfgs;
+
+        int num_retune_mobile_cfgs;
+        struct wm8994_retune_mobile_cfg *retune_mobile_cfgs;
+
+        /* LINEOUT can be differential or single ended */
+        unsigned int lineout1_diff:1;
+        unsigned int lineout2_diff:1;
+
+        /* Common mode feedback */
+        unsigned int lineout1fb:1;
+        unsigned int lineout2fb:1;
+
+        /* Microphone biases: 0=0.9*AVDD1 1=0.65*AVVD1 */
+        unsigned int micbias1_lvl:1;
+        unsigned int micbias2_lvl:1;
+
+        /* Jack detect threashold levels, see datasheet for values */
+        unsigned int jd_scthr:2;
+        unsigned int jd_thr:2;
+};
+
+#endif
diff --git a/include/linux/mfd/wm8994/registers.h b/include/linux/mfd/wm8994/registers.h
new file mode 100644
index 000000000000..967f62f54159
--- /dev/null
+++ b/include/linux/mfd/wm8994/registers.h
@@ -0,0 +1,4292 @@
+/*
+ * include/linux/mfd/wm8994/registers.h -- Register definitions for WM8994
+ *
+ * Copyright 2009 Wolfson Microelectronics PLC.
+ *
+ * Author: Mark Brown <broonie@opensource.wolfsonmicro.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.
+ *
+ */
+
+#ifndef __MFD_WM8994_REGISTERS_H__
+#define __MFD_WM8994_REGISTERS_H__
+
+/*
+ * Register values.
+ */
+#define WM8994_SOFTWARE_RESET                   0x00
+#define WM8994_POWER_MANAGEMENT_1               0x01
+#define WM8994_POWER_MANAGEMENT_2               0x02
+#define WM8994_POWER_MANAGEMENT_3               0x03
+#define WM8994_POWER_MANAGEMENT_4               0x04
+#define WM8994_POWER_MANAGEMENT_5               0x05
+#define WM8994_POWER_MANAGEMENT_6               0x06
+#define WM8994_INPUT_MIXER_1                    0x15
+#define WM8994_LEFT_LINE_INPUT_1_2_VOLUME       0x18
+#define WM8994_LEFT_LINE_INPUT_3_4_VOLUME       0x19
+#define WM8994_RIGHT_LINE_INPUT_1_2_VOLUME      0x1A
+#define WM8994_RIGHT_LINE_INPUT_3_4_VOLUME      0x1B
+#define WM8994_LEFT_OUTPUT_VOLUME               0x1C
+#define WM8994_RIGHT_OUTPUT_VOLUME              0x1D
+#define WM8994_LINE_OUTPUTS_VOLUME              0x1E
+#define WM8994_HPOUT2_VOLUME                    0x1F
+#define WM8994_LEFT_OPGA_VOLUME                 0x20
+#define WM8994_RIGHT_OPGA_VOLUME                0x21
+#define WM8994_SPKMIXL_ATTENUATION              0x22
+#define WM8994_SPKMIXR_ATTENUATION              0x23
+#define WM8994_SPKOUT_MIXERS                    0x24
+#define WM8994_CLASSD                           0x25
+#define WM8994_SPEAKER_VOLUME_LEFT              0x26
+#define WM8994_SPEAKER_VOLUME_RIGHT             0x27
+#define WM8994_INPUT_MIXER_2                    0x28
+#define WM8994_INPUT_MIXER_3                    0x29
+#define WM8994_INPUT_MIXER_4                    0x2A
+#define WM8994_INPUT_MIXER_5                    0x2B
+#define WM8994_INPUT_MIXER_6                    0x2C
+#define WM8994_OUTPUT_MIXER_1                   0x2D
+#define WM8994_OUTPUT_MIXER_2                   0x2E
+#define WM8994_OUTPUT_MIXER_3                   0x2F
+#define WM8994_OUTPUT_MIXER_4                   0x30
+#define WM8994_OUTPUT_MIXER_5                   0x31
+#define WM8994_OUTPUT_MIXER_6                   0x32
+#define WM8994_HPOUT2_MIXER                     0x33
+#define WM8994_LINE_MIXER_1                     0x34
+#define WM8994_LINE_MIXER_2                     0x35
+#define WM8994_SPEAKER_MIXER                    0x36
+#define WM8994_ADDITIONAL_CONTROL               0x37
+#define WM8994_ANTIPOP_1                        0x38
+#define WM8994_ANTIPOP_2                        0x39
+#define WM8994_MICBIAS                          0x3A
+#define WM8994_LDO_1                            0x3B
+#define WM8994_LDO_2                            0x3C
+#define WM8994_CHARGE_PUMP_1                    0x4C
+#define WM8994_CLASS_W_1                        0x51
+#define WM8994_DC_SERVO_1                       0x54
+#define WM8994_DC_SERVO_2                       0x55
+#define WM8994_DC_SERVO_4                       0x57
+#define WM8994_DC_SERVO_READBACK                0x58
+#define WM8994_ANALOGUE_HP_1                    0x60
+#define WM8994_CHIP_REVISION                    0x100
+#define WM8994_CONTROL_INTERFACE                0x101
+#define WM8994_WRITE_SEQUENCER_CTRL_1           0x110
+#define WM8994_WRITE_SEQUENCER_CTRL_2           0x111
+#define WM8994_AIF1_CLOCKING_1                  0x200
+#define WM8994_AIF1_CLOCKING_2                  0x201
+#define WM8994_AIF2_CLOCKING_1                  0x204
+#define WM8994_AIF2_CLOCKING_2                  0x205
+#define WM8994_CLOCKING_1                       0x208
+#define WM8994_CLOCKING_2                       0x209
+#define WM8994_AIF1_RATE                        0x210
+#define WM8994_AIF2_RATE                        0x211
+#define WM8994_RATE_STATUS                      0x212
+#define WM8994_FLL1_CONTROL_1                   0x220
+#define WM8994_FLL1_CONTROL_2                   0x221
+#define WM8994_FLL1_CONTROL_3                   0x222
+#define WM8994_FLL1_CONTROL_4                   0x223
+#define WM8994_FLL1_CONTROL_5                   0x224
+#define WM8994_FLL2_CONTROL_1                   0x240
+#define WM8994_FLL2_CONTROL_2                   0x241
+#define WM8994_FLL2_CONTROL_3                   0x242
+#define WM8994_FLL2_CONTROL_4                   0x243
+#define WM8994_FLL2_CONTROL_5                   0x244
+#define WM8994_AIF1_CONTROL_1                   0x300
+#define WM8994_AIF1_CONTROL_2                   0x301
+#define WM8994_AIF1_MASTER_SLAVE                0x302
+#define WM8994_AIF1_BCLK                        0x303
+#define WM8994_AIF1ADC_LRCLK                    0x304
+#define WM8994_AIF1DAC_LRCLK                    0x305
+#define WM8994_AIF1DAC_DATA                     0x306
+#define WM8994_AIF1ADC_DATA                     0x307
+#define WM8994_AIF2_CONTROL_1                   0x310
+#define WM8994_AIF2_CONTROL_2                   0x311
+#define WM8994_AIF2_MASTER_SLAVE                0x312
+#define WM8994_AIF2_BCLK                        0x313
+#define WM8994_AIF2ADC_LRCLK                    0x314
+#define WM8994_AIF2DAC_LRCLK                    0x315
+#define WM8994_AIF2DAC_DATA                     0x316
+#define WM8994_AIF2ADC_DATA                     0x317
+#define WM8994_AIF1_ADC1_LEFT_VOLUME            0x400
+#define WM8994_AIF1_ADC1_RIGHT_VOLUME           0x401
+#define WM8994_AIF1_DAC1_LEFT_VOLUME            0x402
+#define WM8994_AIF1_DAC1_RIGHT_VOLUME           0x403
+#define WM8994_AIF1_ADC2_LEFT_VOLUME            0x404
+#define WM8994_AIF1_ADC2_RIGHT_VOLUME           0x405
+#define WM8994_AIF1_DAC2_LEFT_VOLUME            0x406
+#define WM8994_AIF1_DAC2_RIGHT_VOLUME           0x407
+#define WM8994_AIF1_ADC1_FILTERS                0x410
+#define WM8994_AIF1_ADC2_FILTERS                0x411
+#define WM8994_AIF1_DAC1_FILTERS_1              0x420
+#define WM8994_AIF1_DAC1_FILTERS_2              0x421
+#define WM8994_AIF1_DAC2_FILTERS_1              0x422
+#define WM8994_AIF1_DAC2_FILTERS_2              0x423
+#define WM8994_AIF1_DRC1_1                      0x440
+#define WM8994_AIF1_DRC1_2                      0x441
+#define WM8994_AIF1_DRC1_3                      0x442
+#define WM8994_AIF1_DRC1_4                      0x443
+#define WM8994_AIF1_DRC1_5                      0x444
+#define WM8994_AIF1_DRC2_1                      0x450
+#define WM8994_AIF1_DRC2_2                      0x451
+#define WM8994_AIF1_DRC2_3                      0x452
+#define WM8994_AIF1_DRC2_4                      0x453
+#define WM8994_AIF1_DRC2_5                      0x454
+#define WM8994_AIF1_DAC1_EQ_GAINS_1             0x480
+#define WM8994_AIF1_DAC1_EQ_GAINS_2             0x481
+#define WM8994_AIF1_DAC1_EQ_BAND_1_A            0x482
+#define WM8994_AIF1_DAC1_EQ_BAND_1_B            0x483
+#define WM8994_AIF1_DAC1_EQ_BAND_1_PG           0x484
+#define WM8994_AIF1_DAC1_EQ_BAND_2_A            0x485
+#define WM8994_AIF1_DAC1_EQ_BAND_2_B            0x486
+#define WM8994_AIF1_DAC1_EQ_BAND_2_C            0x487
+#define WM8994_AIF1_DAC1_EQ_BAND_2_PG           0x488
+#define WM8994_AIF1_DAC1_EQ_BAND_3_A            0x489
+#define WM8994_AIF1_DAC1_EQ_BAND_3_B            0x48A
+#define WM8994_AIF1_DAC1_EQ_BAND_3_C            0x48B
+#define WM8994_AIF1_DAC1_EQ_BAND_3_PG           0x48C
+#define WM8994_AIF1_DAC1_EQ_BAND_4_A            0x48D
+#define WM8994_AIF1_DAC1_EQ_BAND_4_B            0x48E
+#define WM8994_AIF1_DAC1_EQ_BAND_4_C            0x48F
+#define WM8994_AIF1_DAC1_EQ_BAND_4_PG           0x490
+#define WM8994_AIF1_DAC1_EQ_BAND_5_A            0x491
+#define WM8994_AIF1_DAC1_EQ_BAND_5_B            0x492
+#define WM8994_AIF1_DAC1_EQ_BAND_5_PG           0x493
+#define WM8994_AIF1_DAC2_EQ_GAINS_1             0x4A0
+#define WM8994_AIF1_DAC2_EQ_GAINS_2             0x4A1
+#define WM8994_AIF1_DAC2_EQ_BAND_1_A            0x4A2
+#define WM8994_AIF1_DAC2_EQ_BAND_1_B            0x4A3
+#define WM8994_AIF1_DAC2_EQ_BAND_1_PG           0x4A4
+#define WM8994_AIF1_DAC2_EQ_BAND_2_A            0x4A5
+#define WM8994_AIF1_DAC2_EQ_BAND_2_B            0x4A6
+#define WM8994_AIF1_DAC2_EQ_BAND_2_C            0x4A7
+#define WM8994_AIF1_DAC2_EQ_BAND_2_PG           0x4A8
+#define WM8994_AIF1_DAC2_EQ_BAND_3_A            0x4A9
+#define WM8994_AIF1_DAC2_EQ_BAND_3_B            0x4AA
+#define WM8994_AIF1_DAC2_EQ_BAND_3_C            0x4AB
+#define WM8994_AIF1_DAC2_EQ_BAND_3_PG           0x4AC
+#define WM8994_AIF1_DAC2_EQ_BAND_4_A            0x4AD
+#define WM8994_AIF1_DAC2_EQ_BAND_4_B            0x4AE
+#define WM8994_AIF1_DAC2_EQ_BAND_4_C            0x4AF
+#define WM8994_AIF1_DAC2_EQ_BAND_4_PG           0x4B0
+#define WM8994_AIF1_DAC2_EQ_BAND_5_A            0x4B1
+#define WM8994_AIF1_DAC2_EQ_BAND_5_B            0x4B2
+#define WM8994_AIF1_DAC2_EQ_BAND_5_PG           0x4B3
+#define WM8994_AIF2_ADC_LEFT_VOLUME             0x500
+#define WM8994_AIF2_ADC_RIGHT_VOLUME            0x501
+#define WM8994_AIF2_DAC_LEFT_VOLUME             0x502
+#define WM8994_AIF2_DAC_RIGHT_VOLUME            0x503
+#define WM8994_AIF2_ADC_FILTERS                 0x510
+#define WM8994_AIF2_DAC_FILTERS_1               0x520
+#define WM8994_AIF2_DAC_FILTERS_2               0x521
+#define WM8994_AIF2_DRC_1                       0x540
+#define WM8994_AIF2_DRC_2                       0x541
+#define WM8994_AIF2_DRC_3                       0x542
+#define WM8994_AIF2_DRC_4                       0x543
+#define WM8994_AIF2_DRC_5                       0x544
+#define WM8994_AIF2_EQ_GAINS_1                  0x580
+#define WM8994_AIF2_EQ_GAINS_2                  0x581
+#define WM8994_AIF2_EQ_BAND_1_A                 0x582
+#define WM8994_AIF2_EQ_BAND_1_B                 0x583
+#define WM8994_AIF2_EQ_BAND_1_PG                0x584
+#define WM8994_AIF2_EQ_BAND_2_A                 0x585
+#define WM8994_AIF2_EQ_BAND_2_B                 0x586
+#define WM8994_AIF2_EQ_BAND_2_C                 0x587
+#define WM8994_AIF2_EQ_BAND_2_PG                0x588
+#define WM8994_AIF2_EQ_BAND_3_A                 0x589
+#define WM8994_AIF2_EQ_BAND_3_B                 0x58A
+#define WM8994_AIF2_EQ_BAND_3_C                 0x58B
+#define WM8994_AIF2_EQ_BAND_3_PG                0x58C
+#define WM8994_AIF2_EQ_BAND_4_A                 0x58D
+#define WM8994_AIF2_EQ_BAND_4_B                 0x58E
+#define WM8994_AIF2_EQ_BAND_4_C                 0x58F
+#define WM8994_AIF2_EQ_BAND_4_PG                0x590
+#define WM8994_AIF2_EQ_BAND_5_A                 0x591
+#define WM8994_AIF2_EQ_BAND_5_B                 0x592
+#define WM8994_AIF2_EQ_BAND_5_PG                0x593
+#define WM8994_DAC1_MIXER_VOLUMES               0x600
+#define WM8994_DAC1_LEFT_MIXER_ROUTING          0x601
+#define WM8994_DAC1_RIGHT_MIXER_ROUTING         0x602
+#define WM8994_DAC2_MIXER_VOLUMES               0x603
+#define WM8994_DAC2_LEFT_MIXER_ROUTING          0x604
+#define WM8994_DAC2_RIGHT_MIXER_ROUTING         0x605
+#define WM8994_AIF1_ADC1_LEFT_MIXER_ROUTING     0x606
+#define WM8994_AIF1_ADC1_RIGHT_MIXER_ROUTING    0x607
+#define WM8994_AIF1_ADC2_LEFT_MIXER_ROUTING     0x608
+#define WM8994_AIF1_ADC2_RIGHT_MIXER_ROUTING    0x609
+#define WM8994_DAC1_LEFT_VOLUME                 0x610
+#define WM8994_DAC1_RIGHT_VOLUME                0x611
+#define WM8994_DAC2_LEFT_VOLUME                 0x612
+#define WM8994_DAC2_RIGHT_VOLUME                0x613
+#define WM8994_DAC_SOFTMUTE                     0x614
+#define WM8994_OVERSAMPLING                     0x620
+#define WM8994_SIDETONE                         0x621
+#define WM8994_GPIO_1                           0x700
+#define WM8994_GPIO_2                           0x701
+#define WM8994_GPIO_3                           0x702
+#define WM8994_GPIO_4                           0x703
+#define WM8994_GPIO_5                           0x704
+#define WM8994_GPIO_6                           0x705
+#define WM8994_GPIO_7                           0x706
+#define WM8994_GPIO_8                           0x707
+#define WM8994_GPIO_9                           0x708
+#define WM8994_GPIO_10                          0x709
+#define WM8994_GPIO_11                          0x70A
+#define WM8994_PULL_CONTROL_1                   0x720
+#define WM8994_PULL_CONTROL_2                   0x721
+#define WM8994_INTERRUPT_STATUS_1               0x730
+#define WM8994_INTERRUPT_STATUS_2               0x731
+#define WM8994_INTERRUPT_RAW_STATUS_2           0x732
+#define WM8994_INTERRUPT_STATUS_1_MASK          0x738
+#define WM8994_INTERRUPT_STATUS_2_MASK          0x739
+#define WM8994_INTERRUPT_CONTROL                0x740
+#define WM8994_IRQ_DEBOUNCE                     0x748
+#define WM8994_WRITE_SEQUENCER_0                0x3000
+#define WM8994_WRITE_SEQUENCER_1                0x3001
+#define WM8994_WRITE_SEQUENCER_2                0x3002
+#define WM8994_WRITE_SEQUENCER_3                0x3003
+#define WM8994_WRITE_SEQUENCER_4                0x3004
+#define WM8994_WRITE_SEQUENCER_5                0x3005
+#define WM8994_WRITE_SEQUENCER_6                0x3006
+#define WM8994_WRITE_SEQUENCER_7                0x3007
+#define WM8994_WRITE_SEQUENCER_8                0x3008
+#define WM8994_WRITE_SEQUENCER_9                0x3009
+#define WM8994_WRITE_SEQUENCER_10               0x300A
+#define WM8994_WRITE_SEQUENCER_11               0x300B
+#define WM8994_WRITE_SEQUENCER_12               0x300C
+#define WM8994_WRITE_SEQUENCER_13               0x300D
+#define WM8994_WRITE_SEQUENCER_14               0x300E
+#define WM8994_WRITE_SEQUENCER_15               0x300F
+#define WM8994_WRITE_SEQUENCER_16               0x3010
+#define WM8994_WRITE_SEQUENCER_17               0x3011
+#define WM8994_WRITE_SEQUENCER_18               0x3012
+#define WM8994_WRITE_SEQUENCER_19               0x3013
+#define WM8994_WRITE_SEQUENCER_20               0x3014
+#define WM8994_WRITE_SEQUENCER_21               0x3015
+#define WM8994_WRITE_SEQUENCER_22               0x3016
+#define WM8994_WRITE_SEQUENCER_23               0x3017
+#define WM8994_WRITE_SEQUENCER_24               0x3018
+#define WM8994_WRITE_SEQUENCER_25               0x3019
+#define WM8994_WRITE_SEQUENCER_26               0x301A
+#define WM8994_WRITE_SEQUENCER_27               0x301B
+#define WM8994_WRITE_SEQUENCER_28               0x301C
+#define WM8994_WRITE_SEQUENCER_29               0x301D
+#define WM8994_WRITE_SEQUENCER_30               0x301E
+#define WM8994_WRITE_SEQUENCER_31               0x301F
+#define WM8994_WRITE_SEQUENCER_32               0x3020
+#define WM8994_WRITE_SEQUENCER_33               0x3021
+#define WM8994_WRITE_SEQUENCER_34               0x3022
+#define WM8994_WRITE_SEQUENCER_35               0x3023
+#define WM8994_WRITE_SEQUENCER_36               0x3024
+#define WM8994_WRITE_SEQUENCER_37               0x3025
+#define WM8994_WRITE_SEQUENCER_38               0x3026
+#define WM8994_WRITE_SEQUENCER_39               0x3027
+#define WM8994_WRITE_SEQUENCER_40               0x3028
+#define WM8994_WRITE_SEQUENCER_41               0x3029
+#define WM8994_WRITE_SEQUENCER_42               0x302A
+#define WM8994_WRITE_SEQUENCER_43               0x302B
+#define WM8994_WRITE_SEQUENCER_44               0x302C
+#define WM8994_WRITE_SEQUENCER_45               0x302D
+#define WM8994_WRITE_SEQUENCER_46               0x302E
+#define WM8994_WRITE_SEQUENCER_47               0x302F
+#define WM8994_WRITE_SEQUENCER_48               0x3030
+#define WM8994_WRITE_SEQUENCER_49               0x3031
+#define WM8994_WRITE_SEQUENCER_50               0x3032
+#define WM8994_WRITE_SEQUENCER_51               0x3033
+#define WM8994_WRITE_SEQUENCER_52               0x3034
+#define WM8994_WRITE_SEQUENCER_53               0x3035
+#define WM8994_WRITE_SEQUENCER_54               0x3036
+#define WM8994_WRITE_SEQUENCER_55               0x3037
+#define WM8994_WRITE_SEQUENCER_56               0x3038
+#define WM8994_WRITE_SEQUENCER_57               0x3039
+#define WM8994_WRITE_SEQUENCER_58               0x303A
+#define WM8994_WRITE_SEQUENCER_59               0x303B
+#define WM8994_WRITE_SEQUENCER_60               0x303C
+#define WM8994_WRITE_SEQUENCER_61               0x303D
+#define WM8994_WRITE_SEQUENCER_62               0x303E
+#define WM8994_WRITE_SEQUENCER_63               0x303F
+#define WM8994_WRITE_SEQUENCER_64               0x3040
+#define WM8994_WRITE_SEQUENCER_65               0x3041
+#define WM8994_WRITE_SEQUENCER_66               0x3042
+#define WM8994_WRITE_SEQUENCER_67               0x3043
+#define WM8994_WRITE_SEQUENCER_68               0x3044
+#define WM8994_WRITE_SEQUENCER_69               0x3045
+#define WM8994_WRITE_SEQUENCER_70               0x3046
+#define WM8994_WRITE_SEQUENCER_71               0x3047
+#define WM8994_WRITE_SEQUENCER_72               0x3048
+#define WM8994_WRITE_SEQUENCER_73               0x3049
+#define WM8994_WRITE_SEQUENCER_74               0x304A
+#define WM8994_WRITE_SEQUENCER_75               0x304B
+#define WM8994_WRITE_SEQUENCER_76               0x304C
+#define WM8994_WRITE_SEQUENCER_77               0x304D
+#define WM8994_WRITE_SEQUENCER_78               0x304E
+#define WM8994_WRITE_SEQUENCER_79               0x304F
+#define WM8994_WRITE_SEQUENCER_80               0x3050
+#define WM8994_WRITE_SEQUENCER_81               0x3051
+#define WM8994_WRITE_SEQUENCER_82               0x3052
+#define WM8994_WRITE_SEQUENCER_83               0x3053
+#define WM8994_WRITE_SEQUENCER_84               0x3054
+#define WM8994_WRITE_SEQUENCER_85               0x3055
+#define WM8994_WRITE_SEQUENCER_86               0x3056
+#define WM8994_WRITE_SEQUENCER_87               0x3057
+#define WM8994_WRITE_SEQUENCER_88               0x3058
+#define WM8994_WRITE_SEQUENCER_89               0x3059
+#define WM8994_WRITE_SEQUENCER_90               0x305A
+#define WM8994_WRITE_SEQUENCER_91               0x305B
+#define WM8994_WRITE_SEQUENCER_92               0x305C
+#define WM8994_WRITE_SEQUENCER_93               0x305D
+#define WM8994_WRITE_SEQUENCER_94               0x305E
+#define WM8994_WRITE_SEQUENCER_95               0x305F
+#define WM8994_WRITE_SEQUENCER_96               0x3060
+#define WM8994_WRITE_SEQUENCER_97               0x3061
+#define WM8994_WRITE_SEQUENCER_98               0x3062
+#define WM8994_WRITE_SEQUENCER_99               0x3063
+#define WM8994_WRITE_SEQUENCER_100              0x3064
+#define WM8994_WRITE_SEQUENCER_101              0x3065
+#define WM8994_WRITE_SEQUENCER_102              0x3066
+#define WM8994_WRITE_SEQUENCER_103              0x3067
+#define WM8994_WRITE_SEQUENCER_104              0x3068
+#define WM8994_WRITE_SEQUENCER_105              0x3069
+#define WM8994_WRITE_SEQUENCER_106              0x306A
+#define WM8994_WRITE_SEQUENCER_107              0x306B
+#define WM8994_WRITE_SEQUENCER_108              0x306C
+#define WM8994_WRITE_SEQUENCER_109              0x306D
+#define WM8994_WRITE_SEQUENCER_110              0x306E
+#define WM8994_WRITE_SEQUENCER_111              0x306F
+#define WM8994_WRITE_SEQUENCER_112              0x3070
+#define WM8994_WRITE_SEQUENCER_113              0x3071
+#define WM8994_WRITE_SEQUENCER_114              0x3072
+#define WM8994_WRITE_SEQUENCER_115              0x3073
+#define WM8994_WRITE_SEQUENCER_116              0x3074
+#define WM8994_WRITE_SEQUENCER_117              0x3075
+#define WM8994_WRITE_SEQUENCER_118              0x3076
+#define WM8994_WRITE_SEQUENCER_119              0x3077
+#define WM8994_WRITE_SEQUENCER_120              0x3078
+#define WM8994_WRITE_SEQUENCER_121              0x3079
+#define WM8994_WRITE_SEQUENCER_122              0x307A
+#define WM8994_WRITE_SEQUENCER_123              0x307B
+#define WM8994_WRITE_SEQUENCER_124              0x307C
+#define WM8994_WRITE_SEQUENCER_125              0x307D
+#define WM8994_WRITE_SEQUENCER_126              0x307E
+#define WM8994_WRITE_SEQUENCER_127              0x307F
+#define WM8994_WRITE_SEQUENCER_128              0x3080
+#define WM8994_WRITE_SEQUENCER_129              0x3081
+#define WM8994_WRITE_SEQUENCER_130              0x3082
+#define WM8994_WRITE_SEQUENCER_131              0x3083
+#define WM8994_WRITE_SEQUENCER_132              0x3084
+#define WM8994_WRITE_SEQUENCER_133              0x3085
+#define WM8994_WRITE_SEQUENCER_134              0x3086
+#define WM8994_WRITE_SEQUENCER_135              0x3087
+#define WM8994_WRITE_SEQUENCER_136              0x3088
+#define WM8994_WRITE_SEQUENCER_137              0x3089
+#define WM8994_WRITE_SEQUENCER_138              0x308A
+#define WM8994_WRITE_SEQUENCER_139              0x308B
+#define WM8994_WRITE_SEQUENCER_140              0x308C
+#define WM8994_WRITE_SEQUENCER_141              0x308D
+#define WM8994_WRITE_SEQUENCER_142              0x308E
+#define WM8994_WRITE_SEQUENCER_143              0x308F
+#define WM8994_WRITE_SEQUENCER_144              0x3090
+#define WM8994_WRITE_SEQUENCER_145              0x3091
+#define WM8994_WRITE_SEQUENCER_146              0x3092
+#define WM8994_WRITE_SEQUENCER_147              0x3093
+#define WM8994_WRITE_SEQUENCER_148              0x3094
+#define WM8994_WRITE_SEQUENCER_149              0x3095
+#define WM8994_WRITE_SEQUENCER_150              0x3096
+#define WM8994_WRITE_SEQUENCER_151              0x3097
+#define WM8994_WRITE_SEQUENCER_152              0x3098
+#define WM8994_WRITE_SEQUENCER_153              0x3099
+#define WM8994_WRITE_SEQUENCER_154              0x309A
+#define WM8994_WRITE_SEQUENCER_155              0x309B
+#define WM8994_WRITE_SEQUENCER_156              0x309C
+#define WM8994_WRITE_SEQUENCER_157              0x309D
+#define WM8994_WRITE_SEQUENCER_158              0x309E
+#define WM8994_WRITE_SEQUENCER_159              0x309F
+#define WM8994_WRITE_SEQUENCER_160              0x30A0
+#define WM8994_WRITE_SEQUENCER_161              0x30A1
+#define WM8994_WRITE_SEQUENCER_162              0x30A2
+#define WM8994_WRITE_SEQUENCER_163              0x30A3
+#define WM8994_WRITE_SEQUENCER_164              0x30A4
+#define WM8994_WRITE_SEQUENCER_165              0x30A5
+#define WM8994_WRITE_SEQUENCER_166              0x30A6
+#define WM8994_WRITE_SEQUENCER_167              0x30A7
+#define WM8994_WRITE_SEQUENCER_168              0x30A8
+#define WM8994_WRITE_SEQUENCER_169              0x30A9
+#define WM8994_WRITE_SEQUENCER_170              0x30AA
+#define WM8994_WRITE_SEQUENCER_171              0x30AB
+#define WM8994_WRITE_SEQUENCER_172              0x30AC
+#define WM8994_WRITE_SEQUENCER_173              0x30AD
+#define WM8994_WRITE_SEQUENCER_174              0x30AE
+#define WM8994_WRITE_SEQUENCER_175              0x30AF
+#define WM8994_WRITE_SEQUENCER_176              0x30B0
+#define WM8994_WRITE_SEQUENCER_177              0x30B1
+#define WM8994_WRITE_SEQUENCER_178              0x30B2
+#define WM8994_WRITE_SEQUENCER_179              0x30B3
+#define WM8994_WRITE_SEQUENCER_180              0x30B4
+#define WM8994_WRITE_SEQUENCER_181              0x30B5
+#define WM8994_WRITE_SEQUENCER_182              0x30B6
+#define WM8994_WRITE_SEQUENCER_183              0x30B7
+#define WM8994_WRITE_SEQUENCER_184              0x30B8
+#define WM8994_WRITE_SEQUENCER_185              0x30B9
+#define WM8994_WRITE_SEQUENCER_186              0x30BA
+#define WM8994_WRITE_SEQUENCER_187              0x30BB
+#define WM8994_WRITE_SEQUENCER_188              0x30BC
+#define WM8994_WRITE_SEQUENCER_189              0x30BD
+#define WM8994_WRITE_SEQUENCER_190              0x30BE
+#define WM8994_WRITE_SEQUENCER_191              0x30BF
+#define WM8994_WRITE_SEQUENCER_192              0x30C0
+#define WM8994_WRITE_SEQUENCER_193              0x30C1
+#define WM8994_WRITE_SEQUENCER_194              0x30C2
+#define WM8994_WRITE_SEQUENCER_195              0x30C3
+#define WM8994_WRITE_SEQUENCER_196              0x30C4
+#define WM8994_WRITE_SEQUENCER_197              0x30C5
+#define WM8994_WRITE_SEQUENCER_198              0x30C6
+#define WM8994_WRITE_SEQUENCER_199              0x30C7
+#define WM8994_WRITE_SEQUENCER_200              0x30C8
+#define WM8994_WRITE_SEQUENCER_201              0x30C9
+#define WM8994_WRITE_SEQUENCER_202              0x30CA
+#define WM8994_WRITE_SEQUENCER_203              0x30CB
+#define WM8994_WRITE_SEQUENCER_204              0x30CC
+#define WM8994_WRITE_SEQUENCER_205              0x30CD
+#define WM8994_WRITE_SEQUENCER_206              0x30CE
+#define WM8994_WRITE_SEQUENCER_207              0x30CF
+#define WM8994_WRITE_SEQUENCER_208              0x30D0
+#define WM8994_WRITE_SEQUENCER_209              0x30D1
+#define WM8994_WRITE_SEQUENCER_210              0x30D2
+#define WM8994_WRITE_SEQUENCER_211              0x30D3
+#define WM8994_WRITE_SEQUENCER_212              0x30D4
+#define WM8994_WRITE_SEQUENCER_213              0x30D5
+#define WM8994_WRITE_SEQUENCER_214              0x30D6
+#define WM8994_WRITE_SEQUENCER_215              0x30D7
+#define WM8994_WRITE_SEQUENCER_216              0x30D8
+#define WM8994_WRITE_SEQUENCER_217              0x30D9
+#define WM8994_WRITE_SEQUENCER_218              0x30DA
+#define WM8994_WRITE_SEQUENCER_219              0x30DB
+#define WM8994_WRITE_SEQUENCER_220              0x30DC
+#define WM8994_WRITE_SEQUENCER_221              0x30DD
+#define WM8994_WRITE_SEQUENCER_222              0x30DE
+#define WM8994_WRITE_SEQUENCER_223              0x30DF
+#define WM8994_WRITE_SEQUENCER_224              0x30E0
+#define WM8994_WRITE_SEQUENCER_225              0x30E1
+#define WM8994_WRITE_SEQUENCER_226              0x30E2
+#define WM8994_WRITE_SEQUENCER_227              0x30E3
+#define WM8994_WRITE_SEQUENCER_228              0x30E4
+#define WM8994_WRITE_SEQUENCER_229              0x30E5
+#define WM8994_WRITE_SEQUENCER_230              0x30E6
+#define WM8994_WRITE_SEQUENCER_231              0x30E7
+#define WM8994_WRITE_SEQUENCER_232              0x30E8
+#define WM8994_WRITE_SEQUENCER_233              0x30E9
+#define WM8994_WRITE_SEQUENCER_234              0x30EA
+#define WM8994_WRITE_SEQUENCER_235              0x30EB
+#define WM8994_WRITE_SEQUENCER_236              0x30EC
+#define WM8994_WRITE_SEQUENCER_237              0x30ED
+#define WM8994_WRITE_SEQUENCER_238              0x30EE
+#define WM8994_WRITE_SEQUENCER_239              0x30EF
+#define WM8994_WRITE_SEQUENCER_240              0x30F0
+#define WM8994_WRITE_SEQUENCER_241              0x30F1
+#define WM8994_WRITE_SEQUENCER_242              0x30F2
+#define WM8994_WRITE_SEQUENCER_243              0x30F3
+#define WM8994_WRITE_SEQUENCER_244              0x30F4
+#define WM8994_WRITE_SEQUENCER_245              0x30F5
+#define WM8994_WRITE_SEQUENCER_246              0x30F6
+#define WM8994_WRITE_SEQUENCER_247              0x30F7
+#define WM8994_WRITE_SEQUENCER_248              0x30F8
+#define WM8994_WRITE_SEQUENCER_249              0x30F9
+#define WM8994_WRITE_SEQUENCER_250              0x30FA
+#define WM8994_WRITE_SEQUENCER_251              0x30FB
+#define WM8994_WRITE_SEQUENCER_252              0x30FC
+#define WM8994_WRITE_SEQUENCER_253              0x30FD
+#define WM8994_WRITE_SEQUENCER_254              0x30FE
+#define WM8994_WRITE_SEQUENCER_255              0x30FF
+#define WM8994_WRITE_SEQUENCER_256              0x3100
+#define WM8994_WRITE_SEQUENCER_257              0x3101
+#define WM8994_WRITE_SEQUENCER_258              0x3102
+#define WM8994_WRITE_SEQUENCER_259              0x3103
+#define WM8994_WRITE_SEQUENCER_260              0x3104
+#define WM8994_WRITE_SEQUENCER_261              0x3105
+#define WM8994_WRITE_SEQUENCER_262              0x3106
+#define WM8994_WRITE_SEQUENCER_263              0x3107
+#define WM8994_WRITE_SEQUENCER_264              0x3108
+#define WM8994_WRITE_SEQUENCER_265              0x3109
+#define WM8994_WRITE_SEQUENCER_266              0x310A
+#define WM8994_WRITE_SEQUENCER_267              0x310B
+#define WM8994_WRITE_SEQUENCER_268              0x310C
+#define WM8994_WRITE_SEQUENCER_269              0x310D
+#define WM8994_WRITE_SEQUENCER_270              0x310E
+#define WM8994_WRITE_SEQUENCER_271              0x310F
+#define WM8994_WRITE_SEQUENCER_272              0x3110
+#define WM8994_WRITE_SEQUENCER_273              0x3111
+#define WM8994_WRITE_SEQUENCER_274              0x3112
+#define WM8994_WRITE_SEQUENCER_275              0x3113
+#define WM8994_WRITE_SEQUENCER_276              0x3114
+#define WM8994_WRITE_SEQUENCER_277              0x3115
+#define WM8994_WRITE_SEQUENCER_278              0x3116
+#define WM8994_WRITE_SEQUENCER_279              0x3117
+#define WM8994_WRITE_SEQUENCER_280              0x3118
+#define WM8994_WRITE_SEQUENCER_281              0x3119
+#define WM8994_WRITE_SEQUENCER_282              0x311A
+#define WM8994_WRITE_SEQUENCER_283              0x311B
+#define WM8994_WRITE_SEQUENCER_284              0x311C
+#define WM8994_WRITE_SEQUENCER_285              0x311D
+#define WM8994_WRITE_SEQUENCER_286              0x311E
+#define WM8994_WRITE_SEQUENCER_287              0x311F
+#define WM8994_WRITE_SEQUENCER_288              0x3120
+#define WM8994_WRITE_SEQUENCER_289              0x3121
+#define WM8994_WRITE_SEQUENCER_290              0x3122
+#define WM8994_WRITE_SEQUENCER_291              0x3123
+#define WM8994_WRITE_SEQUENCER_292              0x3124
+#define WM8994_WRITE_SEQUENCER_293              0x3125
+#define WM8994_WRITE_SEQUENCER_294              0x3126
+#define WM8994_WRITE_SEQUENCER_295              0x3127
+#define WM8994_WRITE_SEQUENCER_296              0x3128
+#define WM8994_WRITE_SEQUENCER_297              0x3129
+#define WM8994_WRITE_SEQUENCER_298              0x312A
+#define WM8994_WRITE_SEQUENCER_299              0x312B
+#define WM8994_WRITE_SEQUENCER_300              0x312C
+#define WM8994_WRITE_SEQUENCER_301              0x312D
+#define WM8994_WRITE_SEQUENCER_302              0x312E
+#define WM8994_WRITE_SEQUENCER_303              0x312F
+#define WM8994_WRITE_SEQUENCER_304              0x3130
+#define WM8994_WRITE_SEQUENCER_305              0x3131
+#define WM8994_WRITE_SEQUENCER_306              0x3132
+#define WM8994_WRITE_SEQUENCER_307              0x3133
+#define WM8994_WRITE_SEQUENCER_308              0x3134
+#define WM8994_WRITE_SEQUENCER_309              0x3135
+#define WM8994_WRITE_SEQUENCER_310              0x3136
+#define WM8994_WRITE_SEQUENCER_311              0x3137
+#define WM8994_WRITE_SEQUENCER_312              0x3138
+#define WM8994_WRITE_SEQUENCER_313              0x3139
+#define WM8994_WRITE_SEQUENCER_314              0x313A
+#define WM8994_WRITE_SEQUENCER_315              0x313B
+#define WM8994_WRITE_SEQUENCER_316              0x313C
+#define WM8994_WRITE_SEQUENCER_317              0x313D
+#define WM8994_WRITE_SEQUENCER_318              0x313E
+#define WM8994_WRITE_SEQUENCER_319              0x313F
+#define WM8994_WRITE_SEQUENCER_320              0x3140
+#define WM8994_WRITE_SEQUENCER_321              0x3141
+#define WM8994_WRITE_SEQUENCER_322              0x3142
+#define WM8994_WRITE_SEQUENCER_323              0x3143
+#define WM8994_WRITE_SEQUENCER_324              0x3144
+#define WM8994_WRITE_SEQUENCER_325              0x3145
+#define WM8994_WRITE_SEQUENCER_326              0x3146
+#define WM8994_WRITE_SEQUENCER_327              0x3147
+#define WM8994_WRITE_SEQUENCER_328              0x3148
+#define WM8994_WRITE_SEQUENCER_329              0x3149
+#define WM8994_WRITE_SEQUENCER_330              0x314A
+#define WM8994_WRITE_SEQUENCER_331              0x314B
+#define WM8994_WRITE_SEQUENCER_332              0x314C
+#define WM8994_WRITE_SEQUENCER_333              0x314D
+#define WM8994_WRITE_SEQUENCER_334              0x314E
+#define WM8994_WRITE_SEQUENCER_335              0x314F
+#define WM8994_WRITE_SEQUENCER_336              0x3150
+#define WM8994_WRITE_SEQUENCER_337              0x3151
+#define WM8994_WRITE_SEQUENCER_338              0x3152
+#define WM8994_WRITE_SEQUENCER_339              0x3153
+#define WM8994_WRITE_SEQUENCER_340              0x3154
+#define WM8994_WRITE_SEQUENCER_341              0x3155
+#define WM8994_WRITE_SEQUENCER_342              0x3156
+#define WM8994_WRITE_SEQUENCER_343              0x3157
+#define WM8994_WRITE_SEQUENCER_344              0x3158
+#define WM8994_WRITE_SEQUENCER_345              0x3159
+#define WM8994_WRITE_SEQUENCER_346              0x315A
+#define WM8994_WRITE_SEQUENCER_347              0x315B
+#define WM8994_WRITE_SEQUENCER_348              0x315C
+#define WM8994_WRITE_SEQUENCER_349              0x315D
+#define WM8994_WRITE_SEQUENCER_350              0x315E
+#define WM8994_WRITE_SEQUENCER_351              0x315F
+#define WM8994_WRITE_SEQUENCER_352              0x3160
+#define WM8994_WRITE_SEQUENCER_353              0x3161
+#define WM8994_WRITE_SEQUENCER_354              0x3162
+#define WM8994_WRITE_SEQUENCER_355              0x3163
+#define WM8994_WRITE_SEQUENCER_356              0x3164
+#define WM8994_WRITE_SEQUENCER_357              0x3165
+#define WM8994_WRITE_SEQUENCER_358              0x3166
+#define WM8994_WRITE_SEQUENCER_359              0x3167
+#define WM8994_WRITE_SEQUENCER_360              0x3168
+#define WM8994_WRITE_SEQUENCER_361              0x3169
+#define WM8994_WRITE_SEQUENCER_362              0x316A
+#define WM8994_WRITE_SEQUENCER_363              0x316B
+#define WM8994_WRITE_SEQUENCER_364              0x316C
+#define WM8994_WRITE_SEQUENCER_365              0x316D
+#define WM8994_WRITE_SEQUENCER_366              0x316E
+#define WM8994_WRITE_SEQUENCER_367              0x316F
+#define WM8994_WRITE_SEQUENCER_368              0x3170
+#define WM8994_WRITE_SEQUENCER_369              0x3171
+#define WM8994_WRITE_SEQUENCER_370              0x3172
+#define WM8994_WRITE_SEQUENCER_371              0x3173
+#define WM8994_WRITE_SEQUENCER_372              0x3174
+#define WM8994_WRITE_SEQUENCER_373              0x3175
+#define WM8994_WRITE_SEQUENCER_374              0x3176
+#define WM8994_WRITE_SEQUENCER_375              0x3177
+#define WM8994_WRITE_SEQUENCER_376              0x3178
+#define WM8994_WRITE_SEQUENCER_377              0x3179
+#define WM8994_WRITE_SEQUENCER_378              0x317A
+#define WM8994_WRITE_SEQUENCER_379              0x317B
+#define WM8994_WRITE_SEQUENCER_380              0x317C
+#define WM8994_WRITE_SEQUENCER_381              0x317D
+#define WM8994_WRITE_SEQUENCER_382              0x317E
+#define WM8994_WRITE_SEQUENCER_383              0x317F
+#define WM8994_WRITE_SEQUENCER_384              0x3180
+#define WM8994_WRITE_SEQUENCER_385              0x3181
+#define WM8994_WRITE_SEQUENCER_386              0x3182
+#define WM8994_WRITE_SEQUENCER_387              0x3183
+#define WM8994_WRITE_SEQUENCER_388              0x3184
+#define WM8994_WRITE_SEQUENCER_389              0x3185
+#define WM8994_WRITE_SEQUENCER_390              0x3186
+#define WM8994_WRITE_SEQUENCER_391              0x3187
+#define WM8994_WRITE_SEQUENCER_392              0x3188
+#define WM8994_WRITE_SEQUENCER_393              0x3189
+#define WM8994_WRITE_SEQUENCER_394              0x318A
+#define WM8994_WRITE_SEQUENCER_395              0x318B
+#define WM8994_WRITE_SEQUENCER_396              0x318C
+#define WM8994_WRITE_SEQUENCER_397              0x318D
+#define WM8994_WRITE_SEQUENCER_398              0x318E
+#define WM8994_WRITE_SEQUENCER_399              0x318F
+#define WM8994_WRITE_SEQUENCER_400              0x3190
+#define WM8994_WRITE_SEQUENCER_401              0x3191
+#define WM8994_WRITE_SEQUENCER_402              0x3192
+#define WM8994_WRITE_SEQUENCER_403              0x3193
+#define WM8994_WRITE_SEQUENCER_404              0x3194
+#define WM8994_WRITE_SEQUENCER_405              0x3195
+#define WM8994_WRITE_SEQUENCER_406              0x3196
+#define WM8994_WRITE_SEQUENCER_407              0x3197
+#define WM8994_WRITE_SEQUENCER_408              0x3198
+#define WM8994_WRITE_SEQUENCER_409              0x3199
+#define WM8994_WRITE_SEQUENCER_410              0x319A
+#define WM8994_WRITE_SEQUENCER_411              0x319B
+#define WM8994_WRITE_SEQUENCER_412              0x319C
+#define WM8994_WRITE_SEQUENCER_413              0x319D
+#define WM8994_WRITE_SEQUENCER_414              0x319E
+#define WM8994_WRITE_SEQUENCER_415              0x319F
+#define WM8994_WRITE_SEQUENCER_416              0x31A0
+#define WM8994_WRITE_SEQUENCER_417              0x31A1
+#define WM8994_WRITE_SEQUENCER_418              0x31A2
+#define WM8994_WRITE_SEQUENCER_419              0x31A3
+#define WM8994_WRITE_SEQUENCER_420              0x31A4
+#define WM8994_WRITE_SEQUENCER_421              0x31A5
+#define WM8994_WRITE_SEQUENCER_422              0x31A6
+#define WM8994_WRITE_SEQUENCER_423              0x31A7
+#define WM8994_WRITE_SEQUENCER_424              0x31A8
+#define WM8994_WRITE_SEQUENCER_425              0x31A9
+#define WM8994_WRITE_SEQUENCER_426              0x31AA
+#define WM8994_WRITE_SEQUENCER_427              0x31AB
+#define WM8994_WRITE_SEQUENCER_428              0x31AC
+#define WM8994_WRITE_SEQUENCER_429              0x31AD
+#define WM8994_WRITE_SEQUENCER_430              0x31AE
+#define WM8994_WRITE_SEQUENCER_431              0x31AF
+#define WM8994_WRITE_SEQUENCER_432              0x31B0
+#define WM8994_WRITE_SEQUENCER_433              0x31B1
+#define WM8994_WRITE_SEQUENCER_434              0x31B2
+#define WM8994_WRITE_SEQUENCER_435              0x31B3
+#define WM8994_WRITE_SEQUENCER_436              0x31B4
+#define WM8994_WRITE_SEQUENCER_437              0x31B5
+#define WM8994_WRITE_SEQUENCER_438              0x31B6
+#define WM8994_WRITE_SEQUENCER_439              0x31B7
+#define WM8994_WRITE_SEQUENCER_440              0x31B8
+#define WM8994_WRITE_SEQUENCER_441              0x31B9
+#define WM8994_WRITE_SEQUENCER_442              0x31BA
+#define WM8994_WRITE_SEQUENCER_443              0x31BB
+#define WM8994_WRITE_SEQUENCER_444              0x31BC
+#define WM8994_WRITE_SEQUENCER_445              0x31BD
+#define WM8994_WRITE_SEQUENCER_446              0x31BE
+#define WM8994_WRITE_SEQUENCER_447              0x31BF
+#define WM8994_WRITE_SEQUENCER_448              0x31C0
+#define WM8994_WRITE_SEQUENCER_449              0x31C1
+#define WM8994_WRITE_SEQUENCER_450              0x31C2
+#define WM8994_WRITE_SEQUENCER_451              0x31C3
+#define WM8994_WRITE_SEQUENCER_452              0x31C4
+#define WM8994_WRITE_SEQUENCER_453              0x31C5
+#define WM8994_WRITE_SEQUENCER_454              0x31C6
+#define WM8994_WRITE_SEQUENCER_455              0x31C7
+#define WM8994_WRITE_SEQUENCER_456              0x31C8
+#define WM8994_WRITE_SEQUENCER_457              0x31C9
+#define WM8994_WRITE_SEQUENCER_458              0x31CA
+#define WM8994_WRITE_SEQUENCER_459              0x31CB
+#define WM8994_WRITE_SEQUENCER_460              0x31CC
+#define WM8994_WRITE_SEQUENCER_461              0x31CD
+#define WM8994_WRITE_SEQUENCER_462              0x31CE
+#define WM8994_WRITE_SEQUENCER_463              0x31CF
+#define WM8994_WRITE_SEQUENCER_464              0x31D0
+#define WM8994_WRITE_SEQUENCER_465              0x31D1
+#define WM8994_WRITE_SEQUENCER_466              0x31D2
+#define WM8994_WRITE_SEQUENCER_467              0x31D3
+#define WM8994_WRITE_SEQUENCER_468              0x31D4
+#define WM8994_WRITE_SEQUENCER_469              0x31D5
+#define WM8994_WRITE_SEQUENCER_470              0x31D6
+#define WM8994_WRITE_SEQUENCER_471              0x31D7
+#define WM8994_WRITE_SEQUENCER_472              0x31D8
+#define WM8994_WRITE_SEQUENCER_473              0x31D9
+#define WM8994_WRITE_SEQUENCER_474              0x31DA
+#define WM8994_WRITE_SEQUENCER_475              0x31DB
+#define WM8994_WRITE_SEQUENCER_476              0x31DC
+#define WM8994_WRITE_SEQUENCER_477              0x31DD
+#define WM8994_WRITE_SEQUENCER_478              0x31DE
+#define WM8994_WRITE_SEQUENCER_479              0x31DF
+#define WM8994_WRITE_SEQUENCER_480              0x31E0
+#define WM8994_WRITE_SEQUENCER_481              0x31E1
+#define WM8994_WRITE_SEQUENCER_482              0x31E2
+#define WM8994_WRITE_SEQUENCER_483              0x31E3
+#define WM8994_WRITE_SEQUENCER_484              0x31E4
+#define WM8994_WRITE_SEQUENCER_485              0x31E5
+#define WM8994_WRITE_SEQUENCER_486              0x31E6
+#define WM8994_WRITE_SEQUENCER_487              0x31E7
+#define WM8994_WRITE_SEQUENCER_488              0x31E8
+#define WM8994_WRITE_SEQUENCER_489              0x31E9
+#define WM8994_WRITE_SEQUENCER_490              0x31EA
+#define WM8994_WRITE_SEQUENCER_491              0x31EB
+#define WM8994_WRITE_SEQUENCER_492              0x31EC
+#define WM8994_WRITE_SEQUENCER_493              0x31ED
+#define WM8994_WRITE_SEQUENCER_494              0x31EE
+#define WM8994_WRITE_SEQUENCER_495              0x31EF
+#define WM8994_WRITE_SEQUENCER_496              0x31F0
+#define WM8994_WRITE_SEQUENCER_497              0x31F1
+#define WM8994_WRITE_SEQUENCER_498              0x31F2
+#define WM8994_WRITE_SEQUENCER_499              0x31F3
+#define WM8994_WRITE_SEQUENCER_500              0x31F4
+#define WM8994_WRITE_SEQUENCER_501              0x31F5
+#define WM8994_WRITE_SEQUENCER_502              0x31F6
+#define WM8994_WRITE_SEQUENCER_503              0x31F7
+#define WM8994_WRITE_SEQUENCER_504              0x31F8
+#define WM8994_WRITE_SEQUENCER_505              0x31F9
+#define WM8994_WRITE_SEQUENCER_506              0x31FA
+#define WM8994_WRITE_SEQUENCER_507              0x31FB
+#define WM8994_WRITE_SEQUENCER_508              0x31FC
+#define WM8994_WRITE_SEQUENCER_509              0x31FD
+#define WM8994_WRITE_SEQUENCER_510              0x31FE
+#define WM8994_WRITE_SEQUENCER_511              0x31FF
+
+#define WM8994_REGISTER_COUNT                   736
+#define WM8994_MAX_REGISTER                     0x31FF
+#define WM8994_MAX_CACHED_REGISTER              0x749
+
+/*
+ * Field Definitions.
+ */
+
+/*
+ * R0 (0x00) - Software Reset
+ */
+#define WM8994_SW_RESET_MASK                    0xFFFF  /* SW_RESET - [15:0] */
+#define WM8994_SW_RESET_SHIFT                        0  /* SW_RESET - [15:0] */
+#define WM8994_SW_RESET_WIDTH                       16  /* SW_RESET - [15:0] */
+
+/*
+ * R1 (0x01) - Power Management (1)
+ */
+#define WM8994_SPKOUTR_ENA                      0x2000  /* SPKOUTR_ENA */
+#define WM8994_SPKOUTR_ENA_MASK                 0x2000  /* SPKOUTR_ENA */
+#define WM8994_SPKOUTR_ENA_SHIFT                    13  /* SPKOUTR_ENA */
+#define WM8994_SPKOUTR_ENA_WIDTH                     1  /* SPKOUTR_ENA */
+#define WM8994_SPKOUTL_ENA                      0x1000  /* SPKOUTL_ENA */
+#define WM8994_SPKOUTL_ENA_MASK                 0x1000  /* SPKOUTL_ENA */
+#define WM8994_SPKOUTL_ENA_SHIFT                    12  /* SPKOUTL_ENA */
+#define WM8994_SPKOUTL_ENA_WIDTH                     1  /* SPKOUTL_ENA */
+#define WM8994_HPOUT2_ENA                       0x0800  /* HPOUT2_ENA */
+#define WM8994_HPOUT2_ENA_MASK                  0x0800  /* HPOUT2_ENA */
+#define WM8994_HPOUT2_ENA_SHIFT                     11  /* HPOUT2_ENA */
+#define WM8994_HPOUT2_ENA_WIDTH                      1  /* HPOUT2_ENA */
+#define WM8994_HPOUT1L_ENA                      0x0200  /* HPOUT1L_ENA */
+#define WM8994_HPOUT1L_ENA_MASK                 0x0200  /* HPOUT1L_ENA */
+#define WM8994_HPOUT1L_ENA_SHIFT                     9  /* HPOUT1L_ENA */
+#define WM8994_HPOUT1L_ENA_WIDTH                     1  /* HPOUT1L_ENA */
+#define WM8994_HPOUT1R_ENA                      0x0100  /* HPOUT1R_ENA */
+#define WM8994_HPOUT1R_ENA_MASK                 0x0100  /* HPOUT1R_ENA */
+#define WM8994_HPOUT1R_ENA_SHIFT                     8  /* HPOUT1R_ENA */
+#define WM8994_HPOUT1R_ENA_WIDTH                     1  /* HPOUT1R_ENA */
+#define WM8994_MICB2_ENA                        0x0020  /* MICB2_ENA */
+#define WM8994_MICB2_ENA_MASK                   0x0020  /* MICB2_ENA */
+#define WM8994_MICB2_ENA_SHIFT                       5  /* MICB2_ENA */
+#define WM8994_MICB2_ENA_WIDTH                       1  /* MICB2_ENA */
+#define WM8994_MICB1_ENA                        0x0010  /* MICB1_ENA */
+#define WM8994_MICB1_ENA_MASK                   0x0010  /* MICB1_ENA */
+#define WM8994_MICB1_ENA_SHIFT                       4  /* MICB1_ENA */
+#define WM8994_MICB1_ENA_WIDTH                       1  /* MICB1_ENA */
+#define WM8994_VMID_SEL_MASK                    0x0006  /* VMID_SEL - [2:1] */
+#define WM8994_VMID_SEL_SHIFT                        1  /* VMID_SEL - [2:1] */
+#define WM8994_VMID_SEL_WIDTH                        2  /* VMID_SEL - [2:1] */
+#define WM8994_BIAS_ENA                         0x0001  /* BIAS_ENA */
+#define WM8994_BIAS_ENA_MASK                    0x0001  /* BIAS_ENA */
+#define WM8994_BIAS_ENA_SHIFT                        0  /* BIAS_ENA */
+#define WM8994_BIAS_ENA_WIDTH                        1  /* BIAS_ENA */
+
+/*
+ * R2 (0x02) - Power Management (2)
+ */
+#define WM8994_TSHUT_ENA                        0x4000  /* TSHUT_ENA */
+#define WM8994_TSHUT_ENA_MASK                   0x4000  /* TSHUT_ENA */
+#define WM8994_TSHUT_ENA_SHIFT                      14  /* TSHUT_ENA */
+#define WM8994_TSHUT_ENA_WIDTH                       1  /* TSHUT_ENA */
+#define WM8994_TSHUT_OPDIS                      0x2000  /* TSHUT_OPDIS */
+#define WM8994_TSHUT_OPDIS_MASK                 0x2000  /* TSHUT_OPDIS */
+#define WM8994_TSHUT_OPDIS_SHIFT                    13  /* TSHUT_OPDIS */
+#define WM8994_TSHUT_OPDIS_WIDTH                     1  /* TSHUT_OPDIS */
+#define WM8994_OPCLK_ENA                        0x0800  /* OPCLK_ENA */
+#define WM8994_OPCLK_ENA_MASK                   0x0800  /* OPCLK_ENA */
+#define WM8994_OPCLK_ENA_SHIFT                      11  /* OPCLK_ENA */
+#define WM8994_OPCLK_ENA_WIDTH                       1  /* OPCLK_ENA */
+#define WM8994_MIXINL_ENA                       0x0200  /* MIXINL_ENA */
+#define WM8994_MIXINL_ENA_MASK                  0x0200  /* MIXINL_ENA */
+#define WM8994_MIXINL_ENA_SHIFT                      9  /* MIXINL_ENA */
+#define WM8994_MIXINL_ENA_WIDTH                      1  /* MIXINL_ENA */
+#define WM8994_MIXINR_ENA                       0x0100  /* MIXINR_ENA */
+#define WM8994_MIXINR_ENA_MASK                  0x0100  /* MIXINR_ENA */
+#define WM8994_MIXINR_ENA_SHIFT                      8  /* MIXINR_ENA */
+#define WM8994_MIXINR_ENA_WIDTH                      1  /* MIXINR_ENA */
+#define WM8994_IN2L_ENA                         0x0080  /* IN2L_ENA */
+#define WM8994_IN2L_ENA_MASK                    0x0080  /* IN2L_ENA */
+#define WM8994_IN2L_ENA_SHIFT                        7  /* IN2L_ENA */
+#define WM8994_IN2L_ENA_WIDTH                        1  /* IN2L_ENA */
+#define WM8994_IN1L_ENA                         0x0040  /* IN1L_ENA */
+#define WM8994_IN1L_ENA_MASK                    0x0040  /* IN1L_ENA */
+#define WM8994_IN1L_ENA_SHIFT                        6  /* IN1L_ENA */
+#define WM8994_IN1L_ENA_WIDTH                        1  /* IN1L_ENA */
+#define WM8994_IN2R_ENA                         0x0020  /* IN2R_ENA */
+#define WM8994_IN2R_ENA_MASK                    0x0020  /* IN2R_ENA */
+#define WM8994_IN2R_ENA_SHIFT                        5  /* IN2R_ENA */
+#define WM8994_IN2R_ENA_WIDTH                        1  /* IN2R_ENA */
+#define WM8994_IN1R_ENA                         0x0010  /* IN1R_ENA */
+#define WM8994_IN1R_ENA_MASK                    0x0010  /* IN1R_ENA */
+#define WM8994_IN1R_ENA_SHIFT                        4  /* IN1R_ENA */
+#define WM8994_IN1R_ENA_WIDTH                        1  /* IN1R_ENA */
+
+/*
+ * R3 (0x03) - Power Management (3)
+ */
+#define WM8994_LINEOUT1N_ENA                    0x2000  /* LINEOUT1N_ENA */
+#define WM8994_LINEOUT1N_ENA_MASK               0x2000  /* LINEOUT1N_ENA */
+#define WM8994_LINEOUT1N_ENA_SHIFT                  13  /* LINEOUT1N_ENA */
+#define WM8994_LINEOUT1N_ENA_WIDTH                   1  /* LINEOUT1N_ENA */
+#define WM8994_LINEOUT1P_ENA                    0x1000  /* LINEOUT1P_ENA */
+#define WM8994_LINEOUT1P_ENA_MASK               0x1000  /* LINEOUT1P_ENA */
+#define WM8994_LINEOUT1P_ENA_SHIFT                  12  /* LINEOUT1P_ENA */
+#define WM8994_LINEOUT1P_ENA_WIDTH                   1  /* LINEOUT1P_ENA */
+#define WM8994_LINEOUT2N_ENA                    0x0800  /* LINEOUT2N_ENA */
+#define WM8994_LINEOUT2N_ENA_MASK               0x0800  /* LINEOUT2N_ENA */
+#define WM8994_LINEOUT2N_ENA_SHIFT                  11  /* LINEOUT2N_ENA */
+#define WM8994_LINEOUT2N_ENA_WIDTH                   1  /* LINEOUT2N_ENA */
+#define WM8994_LINEOUT2P_ENA                    0x0400  /* LINEOUT2P_ENA */
+#define WM8994_LINEOUT2P_ENA_MASK               0x0400  /* LINEOUT2P_ENA */
+#define WM8994_LINEOUT2P_ENA_SHIFT                  10  /* LINEOUT2P_ENA */
+#define WM8994_LINEOUT2P_ENA_WIDTH                   1  /* LINEOUT2P_ENA */
+#define WM8994_SPKRVOL_ENA                      0x0200  /* SPKRVOL_ENA */
+#define WM8994_SPKRVOL_ENA_MASK                 0x0200  /* SPKRVOL_ENA */
+#define WM8994_SPKRVOL_ENA_SHIFT                     9  /* SPKRVOL_ENA */
+#define WM8994_SPKRVOL_ENA_WIDTH                     1  /* SPKRVOL_ENA */
+#define WM8994_SPKLVOL_ENA                      0x0100  /* SPKLVOL_ENA */
+#define WM8994_SPKLVOL_ENA_MASK                 0x0100  /* SPKLVOL_ENA */
+#define WM8994_SPKLVOL_ENA_SHIFT                     8  /* SPKLVOL_ENA */
+#define WM8994_SPKLVOL_ENA_WIDTH                     1  /* SPKLVOL_ENA */
+#define WM8994_MIXOUTLVOL_ENA                   0x0080  /* MIXOUTLVOL_ENA */
+#define WM8994_MIXOUTLVOL_ENA_MASK              0x0080  /* MIXOUTLVOL_ENA */
+#define WM8994_MIXOUTLVOL_ENA_SHIFT                  7  /* MIXOUTLVOL_ENA */
+#define WM8994_MIXOUTLVOL_ENA_WIDTH                  1  /* MIXOUTLVOL_ENA */
+#define WM8994_MIXOUTRVOL_ENA                   0x0040  /* MIXOUTRVOL_ENA */
+#define WM8994_MIXOUTRVOL_ENA_MASK              0x0040  /* MIXOUTRVOL_ENA */
+#define WM8994_MIXOUTRVOL_ENA_SHIFT                  6  /* MIXOUTRVOL_ENA */
+#define WM8994_MIXOUTRVOL_ENA_WIDTH                  1  /* MIXOUTRVOL_ENA */
+#define WM8994_MIXOUTL_ENA                      0x0020  /* MIXOUTL_ENA */
+#define WM8994_MIXOUTL_ENA_MASK                 0x0020  /* MIXOUTL_ENA */
+#define WM8994_MIXOUTL_ENA_SHIFT                     5  /* MIXOUTL_ENA */
+#define WM8994_MIXOUTL_ENA_WIDTH                     1  /* MIXOUTL_ENA */
+#define WM8994_MIXOUTR_ENA                      0x0010  /* MIXOUTR_ENA */
+#define WM8994_MIXOUTR_ENA_MASK                 0x0010  /* MIXOUTR_ENA */
+#define WM8994_MIXOUTR_ENA_SHIFT                     4  /* MIXOUTR_ENA */
+#define WM8994_MIXOUTR_ENA_WIDTH                     1  /* MIXOUTR_ENA */
+
+/*
+ * R4 (0x04) - Power Management (4)
+ */
+#define WM8994_AIF2ADCL_ENA                     0x2000  /* AIF2ADCL_ENA */
+#define WM8994_AIF2ADCL_ENA_MASK                0x2000  /* AIF2ADCL_ENA */
+#define WM8994_AIF2ADCL_ENA_SHIFT                   13  /* AIF2ADCL_ENA */
+#define WM8994_AIF2ADCL_ENA_WIDTH                    1  /* AIF2ADCL_ENA */
+#define WM8994_AIF2ADCR_ENA                     0x1000  /* AIF2ADCR_ENA */
+#define WM8994_AIF2ADCR_ENA_MASK                0x1000  /* AIF2ADCR_ENA */
+#define WM8994_AIF2ADCR_ENA_SHIFT                   12  /* AIF2ADCR_ENA */
+#define WM8994_AIF2ADCR_ENA_WIDTH                    1  /* AIF2ADCR_ENA */
+#define WM8994_AIF1ADC2L_ENA                    0x0800  /* AIF1ADC2L_ENA */
+#define WM8994_AIF1ADC2L_ENA_MASK               0x0800  /* AIF1ADC2L_ENA */
+#define WM8994_AIF1ADC2L_ENA_SHIFT                  11  /* AIF1ADC2L_ENA */
+#define WM8994_AIF1ADC2L_ENA_WIDTH                   1  /* AIF1ADC2L_ENA */
+#define WM8994_AIF1ADC2R_ENA                    0x0400  /* AIF1ADC2R_ENA */
+#define WM8994_AIF1ADC2R_ENA_MASK               0x0400  /* AIF1ADC2R_ENA */
+#define WM8994_AIF1ADC2R_ENA_SHIFT                  10  /* AIF1ADC2R_ENA */
+#define WM8994_AIF1ADC2R_ENA_WIDTH                   1  /* AIF1ADC2R_ENA */
+#define WM8994_AIF1ADC1L_ENA                    0x0200  /* AIF1ADC1L_ENA */
+#define WM8994_AIF1ADC1L_ENA_MASK               0x0200  /* AIF1ADC1L_ENA */
+#define WM8994_AIF1ADC1L_ENA_SHIFT                   9  /* AIF1ADC1L_ENA */
+#define WM8994_AIF1ADC1L_ENA_WIDTH                   1  /* AIF1ADC1L_ENA */
+#define WM8994_AIF1ADC1R_ENA                    0x0100  /* AIF1ADC1R_ENA */
+#define WM8994_AIF1ADC1R_ENA_MASK               0x0100  /* AIF1ADC1R_ENA */
+#define WM8994_AIF1ADC1R_ENA_SHIFT                   8  /* AIF1ADC1R_ENA */
+#define WM8994_AIF1ADC1R_ENA_WIDTH                   1  /* AIF1ADC1R_ENA */
+#define WM8994_DMIC2L_ENA                       0x0020  /* DMIC2L_ENA */
+#define WM8994_DMIC2L_ENA_MASK                  0x0020  /* DMIC2L_ENA */
+#define WM8994_DMIC2L_ENA_SHIFT                      5  /* DMIC2L_ENA */
+#define WM8994_DMIC2L_ENA_WIDTH                      1  /* DMIC2L_ENA */
+#define WM8994_DMIC2R_ENA                       0x0010  /* DMIC2R_ENA */
+#define WM8994_DMIC2R_ENA_MASK                  0x0010  /* DMIC2R_ENA */
+#define WM8994_DMIC2R_ENA_SHIFT                      4  /* DMIC2R_ENA */
+#define WM8994_DMIC2R_ENA_WIDTH                      1  /* DMIC2R_ENA */
+#define WM8994_DMIC1L_ENA                       0x0008  /* DMIC1L_ENA */
+#define WM8994_DMIC1L_ENA_MASK                  0x0008  /* DMIC1L_ENA */
+#define WM8994_DMIC1L_ENA_SHIFT                      3  /* DMIC1L_ENA */
+#define WM8994_DMIC1L_ENA_WIDTH                      1  /* DMIC1L_ENA */
+#define WM8994_DMIC1R_ENA                       0x0004  /* DMIC1R_ENA */
+#define WM8994_DMIC1R_ENA_MASK                  0x0004  /* DMIC1R_ENA */
+#define WM8994_DMIC1R_ENA_SHIFT                      2  /* DMIC1R_ENA */
+#define WM8994_DMIC1R_ENA_WIDTH                      1  /* DMIC1R_ENA */
+#define WM8994_ADCL_ENA                         0x0002  /* ADCL_ENA */
+#define WM8994_ADCL_ENA_MASK                    0x0002  /* ADCL_ENA */
+#define WM8994_ADCL_ENA_SHIFT                        1  /* ADCL_ENA */
+#define WM8994_ADCL_ENA_WIDTH                        1  /* ADCL_ENA */
+#define WM8994_ADCR_ENA                         0x0001  /* ADCR_ENA */
+#define WM8994_ADCR_ENA_MASK                    0x0001  /* ADCR_ENA */
+#define WM8994_ADCR_ENA_SHIFT                        0  /* ADCR_ENA */
+#define WM8994_ADCR_ENA_WIDTH                        1  /* ADCR_ENA */
+
+/*
+ * R5 (0x05) - Power Management (5)
+ */
+#define WM8994_AIF2DACL_ENA                     0x2000  /* AIF2DACL_ENA */
+#define WM8994_AIF2DACL_ENA_MASK                0x2000  /* AIF2DACL_ENA */
+#define WM8994_AIF2DACL_ENA_SHIFT                   13  /* AIF2DACL_ENA */
+#define WM8994_AIF2DACL_ENA_WIDTH                    1  /* AIF2DACL_ENA */
+#define WM8994_AIF2DACR_ENA                     0x1000  /* AIF2DACR_ENA */
+#define WM8994_AIF2DACR_ENA_MASK                0x1000  /* AIF2DACR_ENA */
+#define WM8994_AIF2DACR_ENA_SHIFT                   12  /* AIF2DACR_ENA */
+#define WM8994_AIF2DACR_ENA_WIDTH                    1  /* AIF2DACR_ENA */
+#define WM8994_AIF1DAC2L_ENA                    0x0800  /* AIF1DAC2L_ENA */
+#define WM8994_AIF1DAC2L_ENA_MASK               0x0800  /* AIF1DAC2L_ENA */
+#define WM8994_AIF1DAC2L_ENA_SHIFT                  11  /* AIF1DAC2L_ENA */
+#define WM8994_AIF1DAC2L_ENA_WIDTH                   1  /* AIF1DAC2L_ENA */
+#define WM8994_AIF1DAC2R_ENA                    0x0400  /* AIF1DAC2R_ENA */
+#define WM8994_AIF1DAC2R_ENA_MASK               0x0400  /* AIF1DAC2R_ENA */
+#define WM8994_AIF1DAC2R_ENA_SHIFT                  10  /* AIF1DAC2R_ENA */
+#define WM8994_AIF1DAC2R_ENA_WIDTH                   1  /* AIF1DAC2R_ENA */
+#define WM8994_AIF1DAC1L_ENA                    0x0200  /* AIF1DAC1L_ENA */
+#define WM8994_AIF1DAC1L_ENA_MASK               0x0200  /* AIF1DAC1L_ENA */
+#define WM8994_AIF1DAC1L_ENA_SHIFT                   9  /* AIF1DAC1L_ENA */
+#define WM8994_AIF1DAC1L_ENA_WIDTH                   1  /* AIF1DAC1L_ENA */
+#define WM8994_AIF1DAC1R_ENA                    0x0100  /* AIF1DAC1R_ENA */
+#define WM8994_AIF1DAC1R_ENA_MASK               0x0100  /* AIF1DAC1R_ENA */
+#define WM8994_AIF1DAC1R_ENA_SHIFT                   8  /* AIF1DAC1R_ENA */
+#define WM8994_AIF1DAC1R_ENA_WIDTH                   1  /* AIF1DAC1R_ENA */
+#define WM8994_DAC2L_ENA                        0x0008  /* DAC2L_ENA */
+#define WM8994_DAC2L_ENA_MASK                   0x0008  /* DAC2L_ENA */
+#define WM8994_DAC2L_ENA_SHIFT                       3  /* DAC2L_ENA */
+#define WM8994_DAC2L_ENA_WIDTH                       1  /* DAC2L_ENA */
+#define WM8994_DAC2R_ENA                        0x0004  /* DAC2R_ENA */
+#define WM8994_DAC2R_ENA_MASK                   0x0004  /* DAC2R_ENA */
+#define WM8994_DAC2R_ENA_SHIFT                       2  /* DAC2R_ENA */
+#define WM8994_DAC2R_ENA_WIDTH                       1  /* DAC2R_ENA */
+#define WM8994_DAC1L_ENA                        0x0002  /* DAC1L_ENA */
+#define WM8994_DAC1L_ENA_MASK                   0x0002  /* DAC1L_ENA */
+#define WM8994_DAC1L_ENA_SHIFT                       1  /* DAC1L_ENA */
+#define WM8994_DAC1L_ENA_WIDTH                       1  /* DAC1L_ENA */
+#define WM8994_DAC1R_ENA                        0x0001  /* DAC1R_ENA */
+#define WM8994_DAC1R_ENA_MASK                   0x0001  /* DAC1R_ENA */
+#define WM8994_DAC1R_ENA_SHIFT                       0  /* DAC1R_ENA */
+#define WM8994_DAC1R_ENA_WIDTH                       1  /* DAC1R_ENA */
+
+/*
+ * R6 (0x06) - Power Management (6)
+ */
+#define WM8994_AIF3_TRI                         0x0020  /* AIF3_TRI */
+#define WM8994_AIF3_TRI_MASK                    0x0020  /* AIF3_TRI */
+#define WM8994_AIF3_TRI_SHIFT                        5  /* AIF3_TRI */
+#define WM8994_AIF3_TRI_WIDTH                        1  /* AIF3_TRI */
+#define WM8994_AIF3_ADCDAT_SRC_MASK             0x0018  /* AIF3_ADCDAT_SRC - [4:3] */
+#define WM8994_AIF3_ADCDAT_SRC_SHIFT                 3  /* AIF3_ADCDAT_SRC - [4:3] */
+#define WM8994_AIF3_ADCDAT_SRC_WIDTH                 2  /* AIF3_ADCDAT_SRC - [4:3] */
+#define WM8994_AIF2_ADCDAT_SRC                  0x0004  /* AIF2_ADCDAT_SRC */
+#define WM8994_AIF2_ADCDAT_SRC_MASK             0x0004  /* AIF2_ADCDAT_SRC */
+#define WM8994_AIF2_ADCDAT_SRC_SHIFT                 2  /* AIF2_ADCDAT_SRC */
+#define WM8994_AIF2_ADCDAT_SRC_WIDTH                 1  /* AIF2_ADCDAT_SRC */
+#define WM8994_AIF2_DACDAT_SRC                  0x0002  /* AIF2_DACDAT_SRC */
+#define WM8994_AIF2_DACDAT_SRC_MASK             0x0002  /* AIF2_DACDAT_SRC */
+#define WM8994_AIF2_DACDAT_SRC_SHIFT                 1  /* AIF2_DACDAT_SRC */
+#define WM8994_AIF2_DACDAT_SRC_WIDTH                 1  /* AIF2_DACDAT_SRC */
+#define WM8994_AIF1_DACDAT_SRC                  0x0001  /* AIF1_DACDAT_SRC */
+#define WM8994_AIF1_DACDAT_SRC_MASK             0x0001  /* AIF1_DACDAT_SRC */
+#define WM8994_AIF1_DACDAT_SRC_SHIFT                 0  /* AIF1_DACDAT_SRC */
+#define WM8994_AIF1_DACDAT_SRC_WIDTH                 1  /* AIF1_DACDAT_SRC */
+
+/*
+ * R21 (0x15) - Input Mixer (1)
+ */
+#define WM8994_IN1RP_MIXINR_BOOST               0x0100  /* IN1RP_MIXINR_BOOST */
+#define WM8994_IN1RP_MIXINR_BOOST_MASK          0x0100  /* IN1RP_MIXINR_BOOST */
+#define WM8994_IN1RP_MIXINR_BOOST_SHIFT              8  /* IN1RP_MIXINR_BOOST */
+#define WM8994_IN1RP_MIXINR_BOOST_WIDTH              1  /* IN1RP_MIXINR_BOOST */
+#define WM8994_IN1LP_MIXINL_BOOST               0x0080  /* IN1LP_MIXINL_BOOST */
+#define WM8994_IN1LP_MIXINL_BOOST_MASK          0x0080  /* IN1LP_MIXINL_BOOST */
+#define WM8994_IN1LP_MIXINL_BOOST_SHIFT              7  /* IN1LP_MIXINL_BOOST */
+#define WM8994_IN1LP_MIXINL_BOOST_WIDTH              1  /* IN1LP_MIXINL_BOOST */
+#define WM8994_INPUTS_CLAMP                     0x0040  /* INPUTS_CLAMP */
+#define WM8994_INPUTS_CLAMP_MASK                0x0040  /* INPUTS_CLAMP */
+#define WM8994_INPUTS_CLAMP_SHIFT                    6  /* INPUTS_CLAMP */
+#define WM8994_INPUTS_CLAMP_WIDTH                    1  /* INPUTS_CLAMP */
+
+/*
+ * R24 (0x18) - Left Line Input 1&2 Volume
+ */
+#define WM8994_IN1_VU                           0x0100  /* IN1_VU */
+#define WM8994_IN1_VU_MASK                      0x0100  /* IN1_VU */
+#define WM8994_IN1_VU_SHIFT                          8  /* IN1_VU */
+#define WM8994_IN1_VU_WIDTH                          1  /* IN1_VU */
+#define WM8994_IN1L_MUTE                        0x0080  /* IN1L_MUTE */
+#define WM8994_IN1L_MUTE_MASK                   0x0080  /* IN1L_MUTE */
+#define WM8994_IN1L_MUTE_SHIFT                       7  /* IN1L_MUTE */
+#define WM8994_IN1L_MUTE_WIDTH                       1  /* IN1L_MUTE */
+#define WM8994_IN1L_ZC                          0x0040  /* IN1L_ZC */
+#define WM8994_IN1L_ZC_MASK                     0x0040  /* IN1L_ZC */
+#define WM8994_IN1L_ZC_SHIFT                         6  /* IN1L_ZC */
+#define WM8994_IN1L_ZC_WIDTH                         1  /* IN1L_ZC */
+#define WM8994_IN1L_VOL_MASK                    0x001F  /* IN1L_VOL - [4:0] */
+#define WM8994_IN1L_VOL_SHIFT                        0  /* IN1L_VOL - [4:0] */
+#define WM8994_IN1L_VOL_WIDTH                        5  /* IN1L_VOL - [4:0] */
+
+/*
+ * R25 (0x19) - Left Line Input 3&4 Volume
+ */
+#define WM8994_IN2_VU                           0x0100  /* IN2_VU */
+#define WM8994_IN2_VU_MASK                      0x0100  /* IN2_VU */
+#define WM8994_IN2_VU_SHIFT                          8  /* IN2_VU */
+#define WM8994_IN2_VU_WIDTH                          1  /* IN2_VU */
+#define WM8994_IN2L_MUTE                        0x0080  /* IN2L_MUTE */
+#define WM8994_IN2L_MUTE_MASK                   0x0080  /* IN2L_MUTE */
+#define WM8994_IN2L_MUTE_SHIFT                       7  /* IN2L_MUTE */
+#define WM8994_IN2L_MUTE_WIDTH                       1  /* IN2L_MUTE */
+#define WM8994_IN2L_ZC                          0x0040  /* IN2L_ZC */
+#define WM8994_IN2L_ZC_MASK                     0x0040  /* IN2L_ZC */
+#define WM8994_IN2L_ZC_SHIFT                         6  /* IN2L_ZC */
+#define WM8994_IN2L_ZC_WIDTH                         1  /* IN2L_ZC */
+#define WM8994_IN2L_VOL_MASK                    0x001F  /* IN2L_VOL - [4:0] */
+#define WM8994_IN2L_VOL_SHIFT                        0  /* IN2L_VOL - [4:0] */
+#define WM8994_IN2L_VOL_WIDTH                        5  /* IN2L_VOL - [4:0] */
+
+/*
+ * R26 (0x1A) - Right Line Input 1&2 Volume
+ */
+#define WM8994_IN1_VU                           0x0100  /* IN1_VU */
+#define WM8994_IN1_VU_MASK                      0x0100  /* IN1_VU */
+#define WM8994_IN1_VU_SHIFT                          8  /* IN1_VU */
+#define WM8994_IN1_VU_WIDTH                          1  /* IN1_VU */
+#define WM8994_IN1R_MUTE                        0x0080  /* IN1R_MUTE */
+#define WM8994_IN1R_MUTE_MASK                   0x0080  /* IN1R_MUTE */
+#define WM8994_IN1R_MUTE_SHIFT                       7  /* IN1R_MUTE */
+#define WM8994_IN1R_MUTE_WIDTH                       1  /* IN1R_MUTE */
+#define WM8994_IN1R_ZC                          0x0040  /* IN1R_ZC */
+#define WM8994_IN1R_ZC_MASK                     0x0040  /* IN1R_ZC */
+#define WM8994_IN1R_ZC_SHIFT                         6  /* IN1R_ZC */
+#define WM8994_IN1R_ZC_WIDTH                         1  /* IN1R_ZC */
+#define WM8994_IN1R_VOL_MASK                    0x001F  /* IN1R_VOL - [4:0] */
+#define WM8994_IN1R_VOL_SHIFT                        0  /* IN1R_VOL - [4:0] */
+#define WM8994_IN1R_VOL_WIDTH                        5  /* IN1R_VOL - [4:0] */
+
+/*
+ * R27 (0x1B) - Right Line Input 3&4 Volume
+ */
+#define WM8994_IN2_VU                           0x0100  /* IN2_VU */
+#define WM8994_IN2_VU_MASK                      0x0100  /* IN2_VU */
+#define WM8994_IN2_VU_SHIFT                          8  /* IN2_VU */
+#define WM8994_IN2_VU_WIDTH                          1  /* IN2_VU */
+#define WM8994_IN2R_MUTE                        0x0080  /* IN2R_MUTE */
+#define WM8994_IN2R_MUTE_MASK                   0x0080  /* IN2R_MUTE */
+#define WM8994_IN2R_MUTE_SHIFT                       7  /* IN2R_MUTE */
+#define WM8994_IN2R_MUTE_WIDTH                       1  /* IN2R_MUTE */
+#define WM8994_IN2R_ZC                          0x0040  /* IN2R_ZC */
+#define WM8994_IN2R_ZC_MASK                     0x0040  /* IN2R_ZC */
+#define WM8994_IN2R_ZC_SHIFT                         6  /* IN2R_ZC */
+#define WM8994_IN2R_ZC_WIDTH                         1  /* IN2R_ZC */
+#define WM8994_IN2R_VOL_MASK                    0x001F  /* IN2R_VOL - [4:0] */
+#define WM8994_IN2R_VOL_SHIFT                        0  /* IN2R_VOL - [4:0] */
+#define WM8994_IN2R_VOL_WIDTH                        5  /* IN2R_VOL - [4:0] */
+
+/*
+ * R28 (0x1C) - Left Output Volume
+ */
+#define WM8994_HPOUT1_VU                        0x0100  /* HPOUT1_VU */
+#define WM8994_HPOUT1_VU_MASK                   0x0100  /* HPOUT1_VU */
+#define WM8994_HPOUT1_VU_SHIFT                       8  /* HPOUT1_VU */
+#define WM8994_HPOUT1_VU_WIDTH                       1  /* HPOUT1_VU */
+#define WM8994_HPOUT1L_ZC                       0x0080  /* HPOUT1L_ZC */
+#define WM8994_HPOUT1L_ZC_MASK                  0x0080  /* HPOUT1L_ZC */
+#define WM8994_HPOUT1L_ZC_SHIFT                      7  /* HPOUT1L_ZC */
+#define WM8994_HPOUT1L_ZC_WIDTH                      1  /* HPOUT1L_ZC */
+#define WM8994_HPOUT1L_MUTE_N                   0x0040  /* HPOUT1L_MUTE_N */
+#define WM8994_HPOUT1L_MUTE_N_MASK              0x0040  /* HPOUT1L_MUTE_N */
+#define WM8994_HPOUT1L_MUTE_N_SHIFT                  6  /* HPOUT1L_MUTE_N */
+#define WM8994_HPOUT1L_MUTE_N_WIDTH                  1  /* HPOUT1L_MUTE_N */
+#define WM8994_HPOUT1L_VOL_MASK                 0x003F  /* HPOUT1L_VOL - [5:0] */
+#define WM8994_HPOUT1L_VOL_SHIFT                     0  /* HPOUT1L_VOL - [5:0] */
+#define WM8994_HPOUT1L_VOL_WIDTH                     6  /* HPOUT1L_VOL - [5:0] */
+
+/*
+ * R29 (0x1D) - Right Output Volume
+ */
+#define WM8994_HPOUT1_VU                        0x0100  /* HPOUT1_VU */
+#define WM8994_HPOUT1_VU_MASK                   0x0100  /* HPOUT1_VU */
+#define WM8994_HPOUT1_VU_SHIFT                       8  /* HPOUT1_VU */
+#define WM8994_HPOUT1_VU_WIDTH                       1  /* HPOUT1_VU */
+#define WM8994_HPOUT1R_ZC                       0x0080  /* HPOUT1R_ZC */
+#define WM8994_HPOUT1R_ZC_MASK                  0x0080  /* HPOUT1R_ZC */
+#define WM8994_HPOUT1R_ZC_SHIFT                      7  /* HPOUT1R_ZC */
+#define WM8994_HPOUT1R_ZC_WIDTH                      1  /* HPOUT1R_ZC */
+#define WM8994_HPOUT1R_MUTE_N                   0x0040  /* HPOUT1R_MUTE_N */
+#define WM8994_HPOUT1R_MUTE_N_MASK              0x0040  /* HPOUT1R_MUTE_N */
+#define WM8994_HPOUT1R_MUTE_N_SHIFT                  6  /* HPOUT1R_MUTE_N */
+#define WM8994_HPOUT1R_MUTE_N_WIDTH                  1  /* HPOUT1R_MUTE_N */
+#define WM8994_HPOUT1R_VOL_MASK                 0x003F  /* HPOUT1R_VOL - [5:0] */
+#define WM8994_HPOUT1R_VOL_SHIFT                     0  /* HPOUT1R_VOL - [5:0] */
+#define WM8994_HPOUT1R_VOL_WIDTH                     6  /* HPOUT1R_VOL - [5:0] */
+
+/*
+ * R30 (0x1E) - Line Outputs Volume
+ */
+#define WM8994_LINEOUT1N_MUTE                   0x0040  /* LINEOUT1N_MUTE */
+#define WM8994_LINEOUT1N_MUTE_MASK              0x0040  /* LINEOUT1N_MUTE */
+#define WM8994_LINEOUT1N_MUTE_SHIFT                  6  /* LINEOUT1N_MUTE */
+#define WM8994_LINEOUT1N_MUTE_WIDTH                  1  /* LINEOUT1N_MUTE */
+#define WM8994_LINEOUT1P_MUTE                   0x0020  /* LINEOUT1P_MUTE */
+#define WM8994_LINEOUT1P_MUTE_MASK              0x0020  /* LINEOUT1P_MUTE */
+#define WM8994_LINEOUT1P_MUTE_SHIFT                  5  /* LINEOUT1P_MUTE */
+#define WM8994_LINEOUT1P_MUTE_WIDTH                  1  /* LINEOUT1P_MUTE */
+#define WM8994_LINEOUT1_VOL                     0x0010  /* LINEOUT1_VOL */
+#define WM8994_LINEOUT1_VOL_MASK                0x0010  /* LINEOUT1_VOL */
+#define WM8994_LINEOUT1_VOL_SHIFT                    4  /* LINEOUT1_VOL */
+#define WM8994_LINEOUT1_VOL_WIDTH                    1  /* LINEOUT1_VOL */
+#define WM8994_LINEOUT2N_MUTE                   0x0004  /* LINEOUT2N_MUTE */
+#define WM8994_LINEOUT2N_MUTE_MASK              0x0004  /* LINEOUT2N_MUTE */
+#define WM8994_LINEOUT2N_MUTE_SHIFT                  2  /* LINEOUT2N_MUTE */
+#define WM8994_LINEOUT2N_MUTE_WIDTH                  1  /* LINEOUT2N_MUTE */
+#define WM8994_LINEOUT2P_MUTE                   0x0002  /* LINEOUT2P_MUTE */
+#define WM8994_LINEOUT2P_MUTE_MASK              0x0002  /* LINEOUT2P_MUTE */
+#define WM8994_LINEOUT2P_MUTE_SHIFT                  1  /* LINEOUT2P_MUTE */
+#define WM8994_LINEOUT2P_MUTE_WIDTH                  1  /* LINEOUT2P_MUTE */
+#define WM8994_LINEOUT2_VOL                     0x0001  /* LINEOUT2_VOL */
+#define WM8994_LINEOUT2_VOL_MASK                0x0001  /* LINEOUT2_VOL */
+#define WM8994_LINEOUT2_VOL_SHIFT                    0  /* LINEOUT2_VOL */
+#define WM8994_LINEOUT2_VOL_WIDTH                    1  /* LINEOUT2_VOL */
+
+/*
+ * R31 (0x1F) - HPOUT2 Volume
+ */
+#define WM8994_HPOUT2_MUTE                      0x0020  /* HPOUT2_MUTE */
+#define WM8994_HPOUT2_MUTE_MASK                 0x0020  /* HPOUT2_MUTE */
+#define WM8994_HPOUT2_MUTE_SHIFT                     5  /* HPOUT2_MUTE */
+#define WM8994_HPOUT2_MUTE_WIDTH                     1  /* HPOUT2_MUTE */
+#define WM8994_HPOUT2_VOL                       0x0010  /* HPOUT2_VOL */
+#define WM8994_HPOUT2_VOL_MASK                  0x0010  /* HPOUT2_VOL */
+#define WM8994_HPOUT2_VOL_SHIFT                      4  /* HPOUT2_VOL */
+#define WM8994_HPOUT2_VOL_WIDTH                      1  /* HPOUT2_VOL */
+
+/*
+ * R32 (0x20) - Left OPGA Volume
+ */
+#define WM8994_MIXOUT_VU                        0x0100  /* MIXOUT_VU */
+#define WM8994_MIXOUT_VU_MASK                   0x0100  /* MIXOUT_VU */
+#define WM8994_MIXOUT_VU_SHIFT                       8  /* MIXOUT_VU */
+#define WM8994_MIXOUT_VU_WIDTH                       1  /* MIXOUT_VU */
+#define WM8994_MIXOUTL_ZC                       0x0080  /* MIXOUTL_ZC */
+#define WM8994_MIXOUTL_ZC_MASK                  0x0080  /* MIXOUTL_ZC */
+#define WM8994_MIXOUTL_ZC_SHIFT                      7  /* MIXOUTL_ZC */
+#define WM8994_MIXOUTL_ZC_WIDTH                      1  /* MIXOUTL_ZC */
+#define WM8994_MIXOUTL_MUTE_N                   0x0040  /* MIXOUTL_MUTE_N */
+#define WM8994_MIXOUTL_MUTE_N_MASK              0x0040  /* MIXOUTL_MUTE_N */
+#define WM8994_MIXOUTL_MUTE_N_SHIFT                  6  /* MIXOUTL_MUTE_N */
+#define WM8994_MIXOUTL_MUTE_N_WIDTH                  1  /* MIXOUTL_MUTE_N */
+#define WM8994_MIXOUTL_VOL_MASK                 0x003F  /* MIXOUTL_VOL - [5:0] */
+#define WM8994_MIXOUTL_VOL_SHIFT                     0  /* MIXOUTL_VOL - [5:0] */
+#define WM8994_MIXOUTL_VOL_WIDTH                     6  /* MIXOUTL_VOL - [5:0] */
+
+/*
+ * R33 (0x21) - Right OPGA Volume
+ */
+#define WM8994_MIXOUT_VU                        0x0100  /* MIXOUT_VU */
+#define WM8994_MIXOUT_VU_MASK                   0x0100  /* MIXOUT_VU */
+#define WM8994_MIXOUT_VU_SHIFT                       8  /* MIXOUT_VU */
+#define WM8994_MIXOUT_VU_WIDTH                       1  /* MIXOUT_VU */
+#define WM8994_MIXOUTR_ZC                       0x0080  /* MIXOUTR_ZC */
+#define WM8994_MIXOUTR_ZC_MASK                  0x0080  /* MIXOUTR_ZC */
+#define WM8994_MIXOUTR_ZC_SHIFT                      7  /* MIXOUTR_ZC */
+#define WM8994_MIXOUTR_ZC_WIDTH                      1  /* MIXOUTR_ZC */
+#define WM8994_MIXOUTR_MUTE_N                   0x0040  /* MIXOUTR_MUTE_N */
+#define WM8994_MIXOUTR_MUTE_N_MASK              0x0040  /* MIXOUTR_MUTE_N */
+#define WM8994_MIXOUTR_MUTE_N_SHIFT                  6  /* MIXOUTR_MUTE_N */
+#define WM8994_MIXOUTR_MUTE_N_WIDTH                  1  /* MIXOUTR_MUTE_N */
+#define WM8994_MIXOUTR_VOL_MASK                 0x003F  /* MIXOUTR_VOL - [5:0] */
+#define WM8994_MIXOUTR_VOL_SHIFT                     0  /* MIXOUTR_VOL - [5:0] */
+#define WM8994_MIXOUTR_VOL_WIDTH                     6  /* MIXOUTR_VOL - [5:0] */
+
+/*
+ * R34 (0x22) - SPKMIXL Attenuation
+ */
+#define WM8994_DAC2L_SPKMIXL_VOL                0x0040  /* DAC2L_SPKMIXL_VOL */
+#define WM8994_DAC2L_SPKMIXL_VOL_MASK           0x0040  /* DAC2L_SPKMIXL_VOL */
+#define WM8994_DAC2L_SPKMIXL_VOL_SHIFT               6  /* DAC2L_SPKMIXL_VOL */
+#define WM8994_DAC2L_SPKMIXL_VOL_WIDTH               1  /* DAC2L_SPKMIXL_VOL */
+#define WM8994_MIXINL_SPKMIXL_VOL               0x0020  /* MIXINL_SPKMIXL_VOL */
+#define WM8994_MIXINL_SPKMIXL_VOL_MASK          0x0020  /* MIXINL_SPKMIXL_VOL */
+#define WM8994_MIXINL_SPKMIXL_VOL_SHIFT              5  /* MIXINL_SPKMIXL_VOL */
+#define WM8994_MIXINL_SPKMIXL_VOL_WIDTH              1  /* MIXINL_SPKMIXL_VOL */
+#define WM8994_IN1LP_SPKMIXL_VOL                0x0010  /* IN1LP_SPKMIXL_VOL */
+#define WM8994_IN1LP_SPKMIXL_VOL_MASK           0x0010  /* IN1LP_SPKMIXL_VOL */
+#define WM8994_IN1LP_SPKMIXL_VOL_SHIFT               4  /* IN1LP_SPKMIXL_VOL */
+#define WM8994_IN1LP_SPKMIXL_VOL_WIDTH               1  /* IN1LP_SPKMIXL_VOL */
+#define WM8994_MIXOUTL_SPKMIXL_VOL              0x0008  /* MIXOUTL_SPKMIXL_VOL */
+#define WM8994_MIXOUTL_SPKMIXL_VOL_MASK         0x0008  /* MIXOUTL_SPKMIXL_VOL */
+#define WM8994_MIXOUTL_SPKMIXL_VOL_SHIFT             3  /* MIXOUTL_SPKMIXL_VOL */
+#define WM8994_MIXOUTL_SPKMIXL_VOL_WIDTH             1  /* MIXOUTL_SPKMIXL_VOL */
+#define WM8994_DAC1L_SPKMIXL_VOL                0x0004  /* DAC1L_SPKMIXL_VOL */
+#define WM8994_DAC1L_SPKMIXL_VOL_MASK           0x0004  /* DAC1L_SPKMIXL_VOL */
+#define WM8994_DAC1L_SPKMIXL_VOL_SHIFT               2  /* DAC1L_SPKMIXL_VOL */
+#define WM8994_DAC1L_SPKMIXL_VOL_WIDTH               1  /* DAC1L_SPKMIXL_VOL */
+#define WM8994_SPKMIXL_VOL_MASK                 0x0003  /* SPKMIXL_VOL - [1:0] */
+#define WM8994_SPKMIXL_VOL_SHIFT                     0  /* SPKMIXL_VOL - [1:0] */
+#define WM8994_SPKMIXL_VOL_WIDTH                     2  /* SPKMIXL_VOL - [1:0] */
+
+/*
+ * R35 (0x23) - SPKMIXR Attenuation
+ */
+#define WM8994_SPKOUT_CLASSAB                   0x0100  /* SPKOUT_CLASSAB */
+#define WM8994_SPKOUT_CLASSAB_MASK              0x0100  /* SPKOUT_CLASSAB */
+#define WM8994_SPKOUT_CLASSAB_SHIFT                  8  /* SPKOUT_CLASSAB */
+#define WM8994_SPKOUT_CLASSAB_WIDTH                  1  /* SPKOUT_CLASSAB */
+#define WM8994_DAC2R_SPKMIXR_VOL                0x0040  /* DAC2R_SPKMIXR_VOL */
+#define WM8994_DAC2R_SPKMIXR_VOL_MASK           0x0040  /* DAC2R_SPKMIXR_VOL */
+#define WM8994_DAC2R_SPKMIXR_VOL_SHIFT               6  /* DAC2R_SPKMIXR_VOL */
+#define WM8994_DAC2R_SPKMIXR_VOL_WIDTH               1  /* DAC2R_SPKMIXR_VOL */
+#define WM8994_MIXINR_SPKMIXR_VOL               0x0020  /* MIXINR_SPKMIXR_VOL */
+#define WM8994_MIXINR_SPKMIXR_VOL_MASK          0x0020  /* MIXINR_SPKMIXR_VOL */
+#define WM8994_MIXINR_SPKMIXR_VOL_SHIFT              5  /* MIXINR_SPKMIXR_VOL */
+#define WM8994_MIXINR_SPKMIXR_VOL_WIDTH              1  /* MIXINR_SPKMIXR_VOL */
+#define WM8994_IN1RP_SPKMIXR_VOL                0x0010  /* IN1RP_SPKMIXR_VOL */
+#define WM8994_IN1RP_SPKMIXR_VOL_MASK           0x0010  /* IN1RP_SPKMIXR_VOL */
+#define WM8994_IN1RP_SPKMIXR_VOL_SHIFT               4  /* IN1RP_SPKMIXR_VOL */
+#define WM8994_IN1RP_SPKMIXR_VOL_WIDTH               1  /* IN1RP_SPKMIXR_VOL */
+#define WM8994_MIXOUTR_SPKMIXR_VOL              0x0008  /* MIXOUTR_SPKMIXR_VOL */
+#define WM8994_MIXOUTR_SPKMIXR_VOL_MASK         0x0008  /* MIXOUTR_SPKMIXR_VOL */
+#define WM8994_MIXOUTR_SPKMIXR_VOL_SHIFT             3  /* MIXOUTR_SPKMIXR_VOL */
+#define WM8994_MIXOUTR_SPKMIXR_VOL_WIDTH             1  /* MIXOUTR_SPKMIXR_VOL */
+#define WM8994_DAC1R_SPKMIXR_VOL                0x0004  /* DAC1R_SPKMIXR_VOL */
+#define WM8994_DAC1R_SPKMIXR_VOL_MASK           0x0004  /* DAC1R_SPKMIXR_VOL */
+#define WM8994_DAC1R_SPKMIXR_VOL_SHIFT               2  /* DAC1R_SPKMIXR_VOL */
+#define WM8994_DAC1R_SPKMIXR_VOL_WIDTH               1  /* DAC1R_SPKMIXR_VOL */
+#define WM8994_SPKMIXR_VOL_MASK                 0x0003  /* SPKMIXR_VOL - [1:0] */
+#define WM8994_SPKMIXR_VOL_SHIFT                     0  /* SPKMIXR_VOL - [1:0] */
+#define WM8994_SPKMIXR_VOL_WIDTH                     2  /* SPKMIXR_VOL - [1:0] */
+
+/*
+ * R36 (0x24) - SPKOUT Mixers
+ */
+#define WM8994_IN2LRP_TO_SPKOUTL                0x0020  /* IN2LRP_TO_SPKOUTL */
+#define WM8994_IN2LRP_TO_SPKOUTL_MASK           0x0020  /* IN2LRP_TO_SPKOUTL */
+#define WM8994_IN2LRP_TO_SPKOUTL_SHIFT               5  /* IN2LRP_TO_SPKOUTL */
+#define WM8994_IN2LRP_TO_SPKOUTL_WIDTH               1  /* IN2LRP_TO_SPKOUTL */
+#define WM8994_SPKMIXL_TO_SPKOUTL               0x0010  /* SPKMIXL_TO_SPKOUTL */
+#define WM8994_SPKMIXL_TO_SPKOUTL_MASK          0x0010  /* SPKMIXL_TO_SPKOUTL */
+#define WM8994_SPKMIXL_TO_SPKOUTL_SHIFT              4  /* SPKMIXL_TO_SPKOUTL */
+#define WM8994_SPKMIXL_TO_SPKOUTL_WIDTH              1  /* SPKMIXL_TO_SPKOUTL */
+#define WM8994_SPKMIXR_TO_SPKOUTL               0x0008  /* SPKMIXR_TO_SPKOUTL */
+#define WM8994_SPKMIXR_TO_SPKOUTL_MASK          0x0008  /* SPKMIXR_TO_SPKOUTL */
+#define WM8994_SPKMIXR_TO_SPKOUTL_SHIFT              3  /* SPKMIXR_TO_SPKOUTL */
+#define WM8994_SPKMIXR_TO_SPKOUTL_WIDTH              1  /* SPKMIXR_TO_SPKOUTL */
+#define WM8994_IN2LRP_TO_SPKOUTR                0x0004  /* IN2LRP_TO_SPKOUTR */
+#define WM8994_IN2LRP_TO_SPKOUTR_MASK           0x0004  /* IN2LRP_TO_SPKOUTR */
+#define WM8994_IN2LRP_TO_SPKOUTR_SHIFT               2  /* IN2LRP_TO_SPKOUTR */
+#define WM8994_IN2LRP_TO_SPKOUTR_WIDTH               1  /* IN2LRP_TO_SPKOUTR */
+#define WM8994_SPKMIXL_TO_SPKOUTR               0x0002  /* SPKMIXL_TO_SPKOUTR */
+#define WM8994_SPKMIXL_TO_SPKOUTR_MASK          0x0002  /* SPKMIXL_TO_SPKOUTR */
+#define WM8994_SPKMIXL_TO_SPKOUTR_SHIFT              1  /* SPKMIXL_TO_SPKOUTR */
+#define WM8994_SPKMIXL_TO_SPKOUTR_WIDTH              1  /* SPKMIXL_TO_SPKOUTR */
+#define WM8994_SPKMIXR_TO_SPKOUTR               0x0001  /* SPKMIXR_TO_SPKOUTR */
+#define WM8994_SPKMIXR_TO_SPKOUTR_MASK          0x0001  /* SPKMIXR_TO_SPKOUTR */
+#define WM8994_SPKMIXR_TO_SPKOUTR_SHIFT              0  /* SPKMIXR_TO_SPKOUTR */
+#define WM8994_SPKMIXR_TO_SPKOUTR_WIDTH              1  /* SPKMIXR_TO_SPKOUTR */
+
+/*
+ * R37 (0x25) - ClassD
+ */
+#define WM8994_SPKOUTL_BOOST_MASK               0x0038  /* SPKOUTL_BOOST - [5:3] */
+#define WM8994_SPKOUTL_BOOST_SHIFT                   3  /* SPKOUTL_BOOST - [5:3] */
+#define WM8994_SPKOUTL_BOOST_WIDTH                   3  /* SPKOUTL_BOOST - [5:3] */
+#define WM8994_SPKOUTR_BOOST_MASK               0x0007  /* SPKOUTR_BOOST - [2:0] */
+#define WM8994_SPKOUTR_BOOST_SHIFT                   0  /* SPKOUTR_BOOST - [2:0] */
+#define WM8994_SPKOUTR_BOOST_WIDTH                   3  /* SPKOUTR_BOOST - [2:0] */
+
+/*
+ * R38 (0x26) - Speaker Volume Left
+ */
+#define WM8994_SPKOUT_VU                        0x0100  /* SPKOUT_VU */
+#define WM8994_SPKOUT_VU_MASK                   0x0100  /* SPKOUT_VU */
+#define WM8994_SPKOUT_VU_SHIFT                       8  /* SPKOUT_VU */
+#define WM8994_SPKOUT_VU_WIDTH                       1  /* SPKOUT_VU */
+#define WM8994_SPKOUTL_ZC                       0x0080  /* SPKOUTL_ZC */
+#define WM8994_SPKOUTL_ZC_MASK                  0x0080  /* SPKOUTL_ZC */
+#define WM8994_SPKOUTL_ZC_SHIFT                      7  /* SPKOUTL_ZC */
+#define WM8994_SPKOUTL_ZC_WIDTH                      1  /* SPKOUTL_ZC */
+#define WM8994_SPKOUTL_MUTE_N                   0x0040  /* SPKOUTL_MUTE_N */
+#define WM8994_SPKOUTL_MUTE_N_MASK              0x0040  /* SPKOUTL_MUTE_N */
+#define WM8994_SPKOUTL_MUTE_N_SHIFT                  6  /* SPKOUTL_MUTE_N */
+#define WM8994_SPKOUTL_MUTE_N_WIDTH                  1  /* SPKOUTL_MUTE_N */
+#define WM8994_SPKOUTL_VOL_MASK                 0x003F  /* SPKOUTL_VOL - [5:0] */
+#define WM8994_SPKOUTL_VOL_SHIFT                     0  /* SPKOUTL_VOL - [5:0] */
+#define WM8994_SPKOUTL_VOL_WIDTH                     6  /* SPKOUTL_VOL - [5:0] */
+
+/*
+ * R39 (0x27) - Speaker Volume Right
+ */
+#define WM8994_SPKOUT_VU                        0x0100  /* SPKOUT_VU */
+#define WM8994_SPKOUT_VU_MASK                   0x0100  /* SPKOUT_VU */
+#define WM8994_SPKOUT_VU_SHIFT                       8  /* SPKOUT_VU */
+#define WM8994_SPKOUT_VU_WIDTH                       1  /* SPKOUT_VU */
+#define WM8994_SPKOUTR_ZC                       0x0080  /* SPKOUTR_ZC */
+#define WM8994_SPKOUTR_ZC_MASK                  0x0080  /* SPKOUTR_ZC */
+#define WM8994_SPKOUTR_ZC_SHIFT                      7  /* SPKOUTR_ZC */
+#define WM8994_SPKOUTR_ZC_WIDTH                      1  /* SPKOUTR_ZC */
+#define WM8994_SPKOUTR_MUTE_N                   0x0040  /* SPKOUTR_MUTE_N */
+#define WM8994_SPKOUTR_MUTE_N_MASK              0x0040  /* SPKOUTR_MUTE_N */
+#define WM8994_SPKOUTR_MUTE_N_SHIFT                  6  /* SPKOUTR_MUTE_N */
+#define WM8994_SPKOUTR_MUTE_N_WIDTH                  1  /* SPKOUTR_MUTE_N */
+#define WM8994_SPKOUTR_VOL_MASK                 0x003F  /* SPKOUTR_VOL - [5:0] */
+#define WM8994_SPKOUTR_VOL_SHIFT                     0  /* SPKOUTR_VOL - [5:0] */
+#define WM8994_SPKOUTR_VOL_WIDTH                     6  /* SPKOUTR_VOL - [5:0] */
+
+/*
+ * R40 (0x28) - Input Mixer (2)
+ */
+#define WM8994_IN2LP_TO_IN2L                    0x0080  /* IN2LP_TO_IN2L */
+#define WM8994_IN2LP_TO_IN2L_MASK               0x0080  /* IN2LP_TO_IN2L */
+#define WM8994_IN2LP_TO_IN2L_SHIFT                   7  /* IN2LP_TO_IN2L */
+#define WM8994_IN2LP_TO_IN2L_WIDTH                   1  /* IN2LP_TO_IN2L */
+#define WM8994_IN2LN_TO_IN2L                    0x0040  /* IN2LN_TO_IN2L */
+#define WM8994_IN2LN_TO_IN2L_MASK               0x0040  /* IN2LN_TO_IN2L */
+#define WM8994_IN2LN_TO_IN2L_SHIFT                   6  /* IN2LN_TO_IN2L */
+#define WM8994_IN2LN_TO_IN2L_WIDTH                   1  /* IN2LN_TO_IN2L */
+#define WM8994_IN1LP_TO_IN1L                    0x0020  /* IN1LP_TO_IN1L */
+#define WM8994_IN1LP_TO_IN1L_MASK               0x0020  /* IN1LP_TO_IN1L */
+#define WM8994_IN1LP_TO_IN1L_SHIFT                   5  /* IN1LP_TO_IN1L */
+#define WM8994_IN1LP_TO_IN1L_WIDTH                   1  /* IN1LP_TO_IN1L */
+#define WM8994_IN1LN_TO_IN1L                    0x0010  /* IN1LN_TO_IN1L */
+#define WM8994_IN1LN_TO_IN1L_MASK               0x0010  /* IN1LN_TO_IN1L */
+#define WM8994_IN1LN_TO_IN1L_SHIFT                   4  /* IN1LN_TO_IN1L */
+#define WM8994_IN1LN_TO_IN1L_WIDTH                   1  /* IN1LN_TO_IN1L */
+#define WM8994_IN2RP_TO_IN2R                    0x0008  /* IN2RP_TO_IN2R */
+#define WM8994_IN2RP_TO_IN2R_MASK               0x0008  /* IN2RP_TO_IN2R */
+#define WM8994_IN2RP_TO_IN2R_SHIFT                   3  /* IN2RP_TO_IN2R */
+#define WM8994_IN2RP_TO_IN2R_WIDTH                   1  /* IN2RP_TO_IN2R */
+#define WM8994_IN2RN_TO_IN2R                    0x0004  /* IN2RN_TO_IN2R */
+#define WM8994_IN2RN_TO_IN2R_MASK               0x0004  /* IN2RN_TO_IN2R */
+#define WM8994_IN2RN_TO_IN2R_SHIFT                   2  /* IN2RN_TO_IN2R */
+#define WM8994_IN2RN_TO_IN2R_WIDTH                   1  /* IN2RN_TO_IN2R */
+#define WM8994_IN1RP_TO_IN1R                    0x0002  /* IN1RP_TO_IN1R */
+#define WM8994_IN1RP_TO_IN1R_MASK               0x0002  /* IN1RP_TO_IN1R */
+#define WM8994_IN1RP_TO_IN1R_SHIFT                   1  /* IN1RP_TO_IN1R */
+#define WM8994_IN1RP_TO_IN1R_WIDTH                   1  /* IN1RP_TO_IN1R */
+#define WM8994_IN1RN_TO_IN1R                    0x0001  /* IN1RN_TO_IN1R */
+#define WM8994_IN1RN_TO_IN1R_MASK               0x0001  /* IN1RN_TO_IN1R */
+#define WM8994_IN1RN_TO_IN1R_SHIFT                   0  /* IN1RN_TO_IN1R */
+#define WM8994_IN1RN_TO_IN1R_WIDTH                   1  /* IN1RN_TO_IN1R */
+
+/*
+ * R41 (0x29) - Input Mixer (3)
+ */
+#define WM8994_IN2L_TO_MIXINL                   0x0100  /* IN2L_TO_MIXINL */
+#define WM8994_IN2L_TO_MIXINL_MASK              0x0100  /* IN2L_TO_MIXINL */
+#define WM8994_IN2L_TO_MIXINL_SHIFT                  8  /* IN2L_TO_MIXINL */
+#define WM8994_IN2L_TO_MIXINL_WIDTH                  1  /* IN2L_TO_MIXINL */
+#define WM8994_IN2L_MIXINL_VOL                  0x0080  /* IN2L_MIXINL_VOL */
+#define WM8994_IN2L_MIXINL_VOL_MASK             0x0080  /* IN2L_MIXINL_VOL */
+#define WM8994_IN2L_MIXINL_VOL_SHIFT                 7  /* IN2L_MIXINL_VOL */
+#define WM8994_IN2L_MIXINL_VOL_WIDTH                 1  /* IN2L_MIXINL_VOL */
+#define WM8994_IN1L_TO_MIXINL                   0x0020  /* IN1L_TO_MIXINL */
+#define WM8994_IN1L_TO_MIXINL_MASK              0x0020  /* IN1L_TO_MIXINL */
+#define WM8994_IN1L_TO_MIXINL_SHIFT                  5  /* IN1L_TO_MIXINL */
+#define WM8994_IN1L_TO_MIXINL_WIDTH                  1  /* IN1L_TO_MIXINL */
+#define WM8994_IN1L_MIXINL_VOL                  0x0010  /* IN1L_MIXINL_VOL */
+#define WM8994_IN1L_MIXINL_VOL_MASK             0x0010  /* IN1L_MIXINL_VOL */
+#define WM8994_IN1L_MIXINL_VOL_SHIFT                 4  /* IN1L_MIXINL_VOL */
+#define WM8994_IN1L_MIXINL_VOL_WIDTH                 1  /* IN1L_MIXINL_VOL */
+#define WM8994_MIXOUTL_MIXINL_VOL_MASK          0x0007  /* MIXOUTL_MIXINL_VOL - [2:0] */
+#define WM8994_MIXOUTL_MIXINL_VOL_SHIFT              0  /* MIXOUTL_MIXINL_VOL - [2:0] */
+#define WM8994_MIXOUTL_MIXINL_VOL_WIDTH              3  /* MIXOUTL_MIXINL_VOL - [2:0] */
+
+/*
+ * R42 (0x2A) - Input Mixer (4)
+ */
+#define WM8994_IN2R_TO_MIXINR                   0x0100  /* IN2R_TO_MIXINR */
+#define WM8994_IN2R_TO_MIXINR_MASK              0x0100  /* IN2R_TO_MIXINR */
+#define WM8994_IN2R_TO_MIXINR_SHIFT                  8  /* IN2R_TO_MIXINR */
+#define WM8994_IN2R_TO_MIXINR_WIDTH                  1  /* IN2R_TO_MIXINR */
+#define WM8994_IN2R_MIXINR_VOL                  0x0080  /* IN2R_MIXINR_VOL */
+#define WM8994_IN2R_MIXINR_VOL_MASK             0x0080  /* IN2R_MIXINR_VOL */
+#define WM8994_IN2R_MIXINR_VOL_SHIFT                 7  /* IN2R_MIXINR_VOL */
+#define WM8994_IN2R_MIXINR_VOL_WIDTH                 1  /* IN2R_MIXINR_VOL */
+#define WM8994_IN1R_TO_MIXINR                   0x0020  /* IN1R_TO_MIXINR */
+#define WM8994_IN1R_TO_MIXINR_MASK              0x0020  /* IN1R_TO_MIXINR */
+#define WM8994_IN1R_TO_MIXINR_SHIFT                  5  /* IN1R_TO_MIXINR */
+#define WM8994_IN1R_TO_MIXINR_WIDTH                  1  /* IN1R_TO_MIXINR */
+#define WM8994_IN1R_MIXINR_VOL                  0x0010  /* IN1R_MIXINR_VOL */
+#define WM8994_IN1R_MIXINR_VOL_MASK             0x0010  /* IN1R_MIXINR_VOL */
+#define WM8994_IN1R_MIXINR_VOL_SHIFT                 4  /* IN1R_MIXINR_VOL */
+#define WM8994_IN1R_MIXINR_VOL_WIDTH                 1  /* IN1R_MIXINR_VOL */
+#define WM8994_MIXOUTR_MIXINR_VOL_MASK          0x0007  /* MIXOUTR_MIXINR_VOL - [2:0] */
+#define WM8994_MIXOUTR_MIXINR_VOL_SHIFT              0  /* MIXOUTR_MIXINR_VOL - [2:0] */
+#define WM8994_MIXOUTR_MIXINR_VOL_WIDTH              3  /* MIXOUTR_MIXINR_VOL - [2:0] */
+
+/*
+ * R43 (0x2B) - Input Mixer (5)
+ */
+#define WM8994_IN1LP_MIXINL_VOL_MASK            0x01C0  /* IN1LP_MIXINL_VOL - [8:6] */
+#define WM8994_IN1LP_MIXINL_VOL_SHIFT                6  /* IN1LP_MIXINL_VOL - [8:6] */
+#define WM8994_IN1LP_MIXINL_VOL_WIDTH                3  /* IN1LP_MIXINL_VOL - [8:6] */
+#define WM8994_IN2LRP_MIXINL_VOL_MASK           0x0007  /* IN2LRP_MIXINL_VOL - [2:0] */
+#define WM8994_IN2LRP_MIXINL_VOL_SHIFT               0  /* IN2LRP_MIXINL_VOL - [2:0] */
+#define WM8994_IN2LRP_MIXINL_VOL_WIDTH               3  /* IN2LRP_MIXINL_VOL - [2:0] */
+
+/*
+ * R44 (0x2C) - Input Mixer (6)
+ */
+#define WM8994_IN1RP_MIXINR_VOL_MASK            0x01C0  /* IN1RP_MIXINR_VOL - [8:6] */
+#define WM8994_IN1RP_MIXINR_VOL_SHIFT                6  /* IN1RP_MIXINR_VOL - [8:6] */
+#define WM8994_IN1RP_MIXINR_VOL_WIDTH                3  /* IN1RP_MIXINR_VOL - [8:6] */
+#define WM8994_IN2LRP_MIXINR_VOL_MASK           0x0007  /* IN2LRP_MIXINR_VOL - [2:0] */
+#define WM8994_IN2LRP_MIXINR_VOL_SHIFT               0  /* IN2LRP_MIXINR_VOL - [2:0] */
+#define WM8994_IN2LRP_MIXINR_VOL_WIDTH               3  /* IN2LRP_MIXINR_VOL - [2:0] */
+
+/*
+ * R45 (0x2D) - Output Mixer (1)
+ */
+#define WM8994_DAC1L_TO_HPOUT1L                 0x0100  /* DAC1L_TO_HPOUT1L */
+#define WM8994_DAC1L_TO_HPOUT1L_MASK            0x0100  /* DAC1L_TO_HPOUT1L */
+#define WM8994_DAC1L_TO_HPOUT1L_SHIFT                8  /* DAC1L_TO_HPOUT1L */
+#define WM8994_DAC1L_TO_HPOUT1L_WIDTH                1  /* DAC1L_TO_HPOUT1L */
+#define WM8994_MIXINR_TO_MIXOUTL                0x0080  /* MIXINR_TO_MIXOUTL */
+#define WM8994_MIXINR_TO_MIXOUTL_MASK           0x0080  /* MIXINR_TO_MIXOUTL */
+#define WM8994_MIXINR_TO_MIXOUTL_SHIFT               7  /* MIXINR_TO_MIXOUTL */
+#define WM8994_MIXINR_TO_MIXOUTL_WIDTH               1  /* MIXINR_TO_MIXOUTL */
+#define WM8994_MIXINL_TO_MIXOUTL                0x0040  /* MIXINL_TO_MIXOUTL */
+#define WM8994_MIXINL_TO_MIXOUTL_MASK           0x0040  /* MIXINL_TO_MIXOUTL */
+#define WM8994_MIXINL_TO_MIXOUTL_SHIFT               6  /* MIXINL_TO_MIXOUTL */
+#define WM8994_MIXINL_TO_MIXOUTL_WIDTH               1  /* MIXINL_TO_MIXOUTL */
+#define WM8994_IN2RN_TO_MIXOUTL                 0x0020  /* IN2RN_TO_MIXOUTL */
+#define WM8994_IN2RN_TO_MIXOUTL_MASK            0x0020  /* IN2RN_TO_MIXOUTL */
+#define WM8994_IN2RN_TO_MIXOUTL_SHIFT                5  /* IN2RN_TO_MIXOUTL */
+#define WM8994_IN2RN_TO_MIXOUTL_WIDTH                1  /* IN2RN_TO_MIXOUTL */
+#define WM8994_IN2LN_TO_MIXOUTL                 0x0010  /* IN2LN_TO_MIXOUTL */
+#define WM8994_IN2LN_TO_MIXOUTL_MASK            0x0010  /* IN2LN_TO_MIXOUTL */
+#define WM8994_IN2LN_TO_MIXOUTL_SHIFT                4  /* IN2LN_TO_MIXOUTL */
+#define WM8994_IN2LN_TO_MIXOUTL_WIDTH                1  /* IN2LN_TO_MIXOUTL */
+#define WM8994_IN1R_TO_MIXOUTL                  0x0008  /* IN1R_TO_MIXOUTL */
+#define WM8994_IN1R_TO_MIXOUTL_MASK             0x0008  /* IN1R_TO_MIXOUTL */
+#define WM8994_IN1R_TO_MIXOUTL_SHIFT                 3  /* IN1R_TO_MIXOUTL */
+#define WM8994_IN1R_TO_MIXOUTL_WIDTH                 1  /* IN1R_TO_MIXOUTL */
+#define WM8994_IN1L_TO_MIXOUTL                  0x0004  /* IN1L_TO_MIXOUTL */
+#define WM8994_IN1L_TO_MIXOUTL_MASK             0x0004  /* IN1L_TO_MIXOUTL */
+#define WM8994_IN1L_TO_MIXOUTL_SHIFT                 2  /* IN1L_TO_MIXOUTL */
+#define WM8994_IN1L_TO_MIXOUTL_WIDTH                 1  /* IN1L_TO_MIXOUTL */
+#define WM8994_IN2LP_TO_MIXOUTL                 0x0002  /* IN2LP_TO_MIXOUTL */
+#define WM8994_IN2LP_TO_MIXOUTL_MASK            0x0002  /* IN2LP_TO_MIXOUTL */
+#define WM8994_IN2LP_TO_MIXOUTL_SHIFT                1  /* IN2LP_TO_MIXOUTL */
+#define WM8994_IN2LP_TO_MIXOUTL_WIDTH                1  /* IN2LP_TO_MIXOUTL */
+#define WM8994_DAC1L_TO_MIXOUTL                 0x0001  /* DAC1L_TO_MIXOUTL */
+#define WM8994_DAC1L_TO_MIXOUTL_MASK            0x0001  /* DAC1L_TO_MIXOUTL */
+#define WM8994_DAC1L_TO_MIXOUTL_SHIFT                0  /* DAC1L_TO_MIXOUTL */
+#define WM8994_DAC1L_TO_MIXOUTL_WIDTH                1  /* DAC1L_TO_MIXOUTL */
+
+/*
+ * R46 (0x2E) - Output Mixer (2)
+ */
+#define WM8994_DAC1R_TO_HPOUT1R                 0x0100  /* DAC1R_TO_HPOUT1R */
+#define WM8994_DAC1R_TO_HPOUT1R_MASK            0x0100  /* DAC1R_TO_HPOUT1R */
+#define WM8994_DAC1R_TO_HPOUT1R_SHIFT                8  /* DAC1R_TO_HPOUT1R */
+#define WM8994_DAC1R_TO_HPOUT1R_WIDTH                1  /* DAC1R_TO_HPOUT1R */
+#define WM8994_MIXINL_TO_MIXOUTR                0x0080  /* MIXINL_TO_MIXOUTR */
+#define WM8994_MIXINL_TO_MIXOUTR_MASK           0x0080  /* MIXINL_TO_MIXOUTR */
+#define WM8994_MIXINL_TO_MIXOUTR_SHIFT               7  /* MIXINL_TO_MIXOUTR */
+#define WM8994_MIXINL_TO_MIXOUTR_WIDTH               1  /* MIXINL_TO_MIXOUTR */
+#define WM8994_MIXINR_TO_MIXOUTR                0x0040  /* MIXINR_TO_MIXOUTR */
+#define WM8994_MIXINR_TO_MIXOUTR_MASK           0x0040  /* MIXINR_TO_MIXOUTR */
+#define WM8994_MIXINR_TO_MIXOUTR_SHIFT               6  /* MIXINR_TO_MIXOUTR */
+#define WM8994_MIXINR_TO_MIXOUTR_WIDTH               1  /* MIXINR_TO_MIXOUTR */
+#define WM8994_IN2LN_TO_MIXOUTR                 0x0020  /* IN2LN_TO_MIXOUTR */
+#define WM8994_IN2LN_TO_MIXOUTR_MASK            0x0020  /* IN2LN_TO_MIXOUTR */
+#define WM8994_IN2LN_TO_MIXOUTR_SHIFT                5  /* IN2LN_TO_MIXOUTR */
+#define WM8994_IN2LN_TO_MIXOUTR_WIDTH                1  /* IN2LN_TO_MIXOUTR */
+#define WM8994_IN2RN_TO_MIXOUTR                 0x0010  /* IN2RN_TO_MIXOUTR */
+#define WM8994_IN2RN_TO_MIXOUTR_MASK            0x0010  /* IN2RN_TO_MIXOUTR */
+#define WM8994_IN2RN_TO_MIXOUTR_SHIFT                4  /* IN2RN_TO_MIXOUTR */
+#define WM8994_IN2RN_TO_MIXOUTR_WIDTH                1  /* IN2RN_TO_MIXOUTR */
+#define WM8994_IN1L_TO_MIXOUTR                  0x0008  /* IN1L_TO_MIXOUTR */
+#define WM8994_IN1L_TO_MIXOUTR_MASK             0x0008  /* IN1L_TO_MIXOUTR */
+#define WM8994_IN1L_TO_MIXOUTR_SHIFT                 3  /* IN1L_TO_MIXOUTR */
+#define WM8994_IN1L_TO_MIXOUTR_WIDTH                 1  /* IN1L_TO_MIXOUTR */
+#define WM8994_IN1R_TO_MIXOUTR                  0x0004  /* IN1R_TO_MIXOUTR */
+#define WM8994_IN1R_TO_MIXOUTR_MASK             0x0004  /* IN1R_TO_MIXOUTR */
+#define WM8994_IN1R_TO_MIXOUTR_SHIFT                 2  /* IN1R_TO_MIXOUTR */
+#define WM8994_IN1R_TO_MIXOUTR_WIDTH                 1  /* IN1R_TO_MIXOUTR */
+#define WM8994_IN2RP_TO_MIXOUTR                 0x0002  /* IN2RP_TO_MIXOUTR */
+#define WM8994_IN2RP_TO_MIXOUTR_MASK            0x0002  /* IN2RP_TO_MIXOUTR */
+#define WM8994_IN2RP_TO_MIXOUTR_SHIFT                1  /* IN2RP_TO_MIXOUTR */
+#define WM8994_IN2RP_TO_MIXOUTR_WIDTH                1  /* IN2RP_TO_MIXOUTR */
+#define WM8994_DAC1R_TO_MIXOUTR                 0x0001  /* DAC1R_TO_MIXOUTR */
+#define WM8994_DAC1R_TO_MIXOUTR_MASK            0x0001  /* DAC1R_TO_MIXOUTR */
+#define WM8994_DAC1R_TO_MIXOUTR_SHIFT                0  /* DAC1R_TO_MIXOUTR */
+#define WM8994_DAC1R_TO_MIXOUTR_WIDTH                1  /* DAC1R_TO_MIXOUTR */
+
+/*
+ * R47 (0x2F) - Output Mixer (3)
+ */
+#define WM8994_IN2LP_MIXOUTL_VOL_MASK           0x0E00  /* IN2LP_MIXOUTL_VOL - [11:9] */
+#define WM8994_IN2LP_MIXOUTL_VOL_SHIFT               9  /* IN2LP_MIXOUTL_VOL - [11:9] */
+#define WM8994_IN2LP_MIXOUTL_VOL_WIDTH               3  /* IN2LP_MIXOUTL_VOL - [11:9] */
+#define WM8994_IN2LN_MIXOUTL_VOL_MASK           0x01C0  /* IN2LN_MIXOUTL_VOL - [8:6] */
+#define WM8994_IN2LN_MIXOUTL_VOL_SHIFT               6  /* IN2LN_MIXOUTL_VOL - [8:6] */
+#define WM8994_IN2LN_MIXOUTL_VOL_WIDTH               3  /* IN2LN_MIXOUTL_VOL - [8:6] */
+#define WM8994_IN1R_MIXOUTL_VOL_MASK            0x0038  /* IN1R_MIXOUTL_VOL - [5:3] */
+#define WM8994_IN1R_MIXOUTL_VOL_SHIFT                3  /* IN1R_MIXOUTL_VOL - [5:3] */
+#define WM8994_IN1R_MIXOUTL_VOL_WIDTH                3  /* IN1R_MIXOUTL_VOL - [5:3] */
+#define WM8994_IN1L_MIXOUTL_VOL_MASK            0x0007  /* IN1L_MIXOUTL_VOL - [2:0] */
+#define WM8994_IN1L_MIXOUTL_VOL_SHIFT                0  /* IN1L_MIXOUTL_VOL - [2:0] */
+#define WM8994_IN1L_MIXOUTL_VOL_WIDTH                3  /* IN1L_MIXOUTL_VOL - [2:0] */
+
+/*
+ * R48 (0x30) - Output Mixer (4)
+ */
+#define WM8994_IN2RP_MIXOUTR_VOL_MASK           0x0E00  /* IN2RP_MIXOUTR_VOL - [11:9] */
+#define WM8994_IN2RP_MIXOUTR_VOL_SHIFT               9  /* IN2RP_MIXOUTR_VOL - [11:9] */
+#define WM8994_IN2RP_MIXOUTR_VOL_WIDTH               3  /* IN2RP_MIXOUTR_VOL - [11:9] */
+#define WM8994_IN2RN_MIXOUTR_VOL_MASK           0x01C0  /* IN2RN_MIXOUTR_VOL - [8:6] */
+#define WM8994_IN2RN_MIXOUTR_VOL_SHIFT               6  /* IN2RN_MIXOUTR_VOL - [8:6] */
+#define WM8994_IN2RN_MIXOUTR_VOL_WIDTH               3  /* IN2RN_MIXOUTR_VOL - [8:6] */
+#define WM8994_IN1L_MIXOUTR_VOL_MASK            0x0038  /* IN1L_MIXOUTR_VOL - [5:3] */
+#define WM8994_IN1L_MIXOUTR_VOL_SHIFT                3  /* IN1L_MIXOUTR_VOL - [5:3] */
+#define WM8994_IN1L_MIXOUTR_VOL_WIDTH                3  /* IN1L_MIXOUTR_VOL - [5:3] */
+#define WM8994_IN1R_MIXOUTR_VOL_MASK            0x0007  /* IN1R_MIXOUTR_VOL - [2:0] */
+#define WM8994_IN1R_MIXOUTR_VOL_SHIFT                0  /* IN1R_MIXOUTR_VOL - [2:0] */
+#define WM8994_IN1R_MIXOUTR_VOL_WIDTH                3  /* IN1R_MIXOUTR_VOL - [2:0] */
+
+/*
+ * R49 (0x31) - Output Mixer (5)
+ */
+#define WM8994_DAC1L_MIXOUTL_VOL_MASK           0x0E00  /* DAC1L_MIXOUTL_VOL - [11:9] */
+#define WM8994_DAC1L_MIXOUTL_VOL_SHIFT               9  /* DAC1L_MIXOUTL_VOL - [11:9] */
+#define WM8994_DAC1L_MIXOUTL_VOL_WIDTH               3  /* DAC1L_MIXOUTL_VOL - [11:9] */
+#define WM8994_IN2RN_MIXOUTL_VOL_MASK           0x01C0  /* IN2RN_MIXOUTL_VOL - [8:6] */
+#define WM8994_IN2RN_MIXOUTL_VOL_SHIFT               6  /* IN2RN_MIXOUTL_VOL - [8:6] */
+#define WM8994_IN2RN_MIXOUTL_VOL_WIDTH               3  /* IN2RN_MIXOUTL_VOL - [8:6] */
+#define WM8994_MIXINR_MIXOUTL_VOL_MASK          0x0038  /* MIXINR_MIXOUTL_VOL - [5:3] */
+#define WM8994_MIXINR_MIXOUTL_VOL_SHIFT              3  /* MIXINR_MIXOUTL_VOL - [5:3] */
+#define WM8994_MIXINR_MIXOUTL_VOL_WIDTH              3  /* MIXINR_MIXOUTL_VOL - [5:3] */
+#define WM8994_MIXINL_MIXOUTL_VOL_MASK          0x0007  /* MIXINL_MIXOUTL_VOL - [2:0] */
+#define WM8994_MIXINL_MIXOUTL_VOL_SHIFT              0  /* MIXINL_MIXOUTL_VOL - [2:0] */
+#define WM8994_MIXINL_MIXOUTL_VOL_WIDTH              3  /* MIXINL_MIXOUTL_VOL - [2:0] */
+
+/*
+ * R50 (0x32) - Output Mixer (6)
+ */
+#define WM8994_DAC1R_MIXOUTR_VOL_MASK           0x0E00  /* DAC1R_MIXOUTR_VOL - [11:9] */
+#define WM8994_DAC1R_MIXOUTR_VOL_SHIFT               9  /* DAC1R_MIXOUTR_VOL - [11:9] */
+#define WM8994_DAC1R_MIXOUTR_VOL_WIDTH               3  /* DAC1R_MIXOUTR_VOL - [11:9] */
+#define WM8994_IN2LN_MIXOUTR_VOL_MASK           0x01C0  /* IN2LN_MIXOUTR_VOL - [8:6] */
+#define WM8994_IN2LN_MIXOUTR_VOL_SHIFT               6  /* IN2LN_MIXOUTR_VOL - [8:6] */
+#define WM8994_IN2LN_MIXOUTR_VOL_WIDTH               3  /* IN2LN_MIXOUTR_VOL - [8:6] */
+#define WM8994_MIXINL_MIXOUTR_VOL_MASK          0x0038  /* MIXINL_MIXOUTR_VOL - [5:3] */
+#define WM8994_MIXINL_MIXOUTR_VOL_SHIFT              3  /* MIXINL_MIXOUTR_VOL - [5:3] */
+#define WM8994_MIXINL_MIXOUTR_VOL_WIDTH              3  /* MIXINL_MIXOUTR_VOL - [5:3] */
+#define WM8994_MIXINR_MIXOUTR_VOL_MASK          0x0007  /* MIXINR_MIXOUTR_VOL - [2:0] */
+#define WM8994_MIXINR_MIXOUTR_VOL_SHIFT              0  /* MIXINR_MIXOUTR_VOL - [2:0] */
+#define WM8994_MIXINR_MIXOUTR_VOL_WIDTH              3  /* MIXINR_MIXOUTR_VOL - [2:0] */
+
+/*
+ * R51 (0x33) - HPOUT2 Mixer
+ */
+#define WM8994_IN2LRP_TO_HPOUT2                 0x0020  /* IN2LRP_TO_HPOUT2 */
+#define WM8994_IN2LRP_TO_HPOUT2_MASK            0x0020  /* IN2LRP_TO_HPOUT2 */
+#define WM8994_IN2LRP_TO_HPOUT2_SHIFT                5  /* IN2LRP_TO_HPOUT2 */
+#define WM8994_IN2LRP_TO_HPOUT2_WIDTH                1  /* IN2LRP_TO_HPOUT2 */
+#define WM8994_MIXOUTLVOL_TO_HPOUT2             0x0010  /* MIXOUTLVOL_TO_HPOUT2 */
+#define WM8994_MIXOUTLVOL_TO_HPOUT2_MASK        0x0010  /* MIXOUTLVOL_TO_HPOUT2 */
+#define WM8994_MIXOUTLVOL_TO_HPOUT2_SHIFT            4  /* MIXOUTLVOL_TO_HPOUT2 */
+#define WM8994_MIXOUTLVOL_TO_HPOUT2_WIDTH            1  /* MIXOUTLVOL_TO_HPOUT2 */
+#define WM8994_MIXOUTRVOL_TO_HPOUT2             0x0008  /* MIXOUTRVOL_TO_HPOUT2 */
+#define WM8994_MIXOUTRVOL_TO_HPOUT2_MASK        0x0008  /* MIXOUTRVOL_TO_HPOUT2 */
+#define WM8994_MIXOUTRVOL_TO_HPOUT2_SHIFT            3  /* MIXOUTRVOL_TO_HPOUT2 */
+#define WM8994_MIXOUTRVOL_TO_HPOUT2_WIDTH            1  /* MIXOUTRVOL_TO_HPOUT2 */
+
+/*
+ * R52 (0x34) - Line Mixer (1)
+ */
+#define WM8994_MIXOUTL_TO_LINEOUT1N             0x0040  /* MIXOUTL_TO_LINEOUT1N */
+#define WM8994_MIXOUTL_TO_LINEOUT1N_MASK        0x0040  /* MIXOUTL_TO_LINEOUT1N */
+#define WM8994_MIXOUTL_TO_LINEOUT1N_SHIFT            6  /* MIXOUTL_TO_LINEOUT1N */
+#define WM8994_MIXOUTL_TO_LINEOUT1N_WIDTH            1  /* MIXOUTL_TO_LINEOUT1N */
+#define WM8994_MIXOUTR_TO_LINEOUT1N             0x0020  /* MIXOUTR_TO_LINEOUT1N */
+#define WM8994_MIXOUTR_TO_LINEOUT1N_MASK        0x0020  /* MIXOUTR_TO_LINEOUT1N */
+#define WM8994_MIXOUTR_TO_LINEOUT1N_SHIFT            5  /* MIXOUTR_TO_LINEOUT1N */
+#define WM8994_MIXOUTR_TO_LINEOUT1N_WIDTH            1  /* MIXOUTR_TO_LINEOUT1N */
+#define WM8994_LINEOUT1_MODE                    0x0010  /* LINEOUT1_MODE */
+#define WM8994_LINEOUT1_MODE_MASK               0x0010  /* LINEOUT1_MODE */
+#define WM8994_LINEOUT1_MODE_SHIFT                   4  /* LINEOUT1_MODE */
+#define WM8994_LINEOUT1_MODE_WIDTH                   1  /* LINEOUT1_MODE */
+#define WM8994_IN1R_TO_LINEOUT1P                0x0004  /* IN1R_TO_LINEOUT1P */
+#define WM8994_IN1R_TO_LINEOUT1P_MASK           0x0004  /* IN1R_TO_LINEOUT1P */
+#define WM8994_IN1R_TO_LINEOUT1P_SHIFT               2  /* IN1R_TO_LINEOUT1P */
+#define WM8994_IN1R_TO_LINEOUT1P_WIDTH               1  /* IN1R_TO_LINEOUT1P */
+#define WM8994_IN1L_TO_LINEOUT1P                0x0002  /* IN1L_TO_LINEOUT1P */
+#define WM8994_IN1L_TO_LINEOUT1P_MASK           0x0002  /* IN1L_TO_LINEOUT1P */
+#define WM8994_IN1L_TO_LINEOUT1P_SHIFT               1  /* IN1L_TO_LINEOUT1P */
+#define WM8994_IN1L_TO_LINEOUT1P_WIDTH               1  /* IN1L_TO_LINEOUT1P */
+#define WM8994_MIXOUTL_TO_LINEOUT1P             0x0001  /* MIXOUTL_TO_LINEOUT1P */
+#define WM8994_MIXOUTL_TO_LINEOUT1P_MASK        0x0001  /* MIXOUTL_TO_LINEOUT1P */
+#define WM8994_MIXOUTL_TO_LINEOUT1P_SHIFT            0  /* MIXOUTL_TO_LINEOUT1P */
+#define WM8994_MIXOUTL_TO_LINEOUT1P_WIDTH            1  /* MIXOUTL_TO_LINEOUT1P */
+
+/*
+ * R53 (0x35) - Line Mixer (2)
+ */
+#define WM8994_MIXOUTR_TO_LINEOUT2N             0x0040  /* MIXOUTR_TO_LINEOUT2N */
+#define WM8994_MIXOUTR_TO_LINEOUT2N_MASK        0x0040  /* MIXOUTR_TO_LINEOUT2N */
+#define WM8994_MIXOUTR_TO_LINEOUT2N_SHIFT            6  /* MIXOUTR_TO_LINEOUT2N */
+#define WM8994_MIXOUTR_TO_LINEOUT2N_WIDTH            1  /* MIXOUTR_TO_LINEOUT2N */
+#define WM8994_MIXOUTL_TO_LINEOUT2N             0x0020  /* MIXOUTL_TO_LINEOUT2N */
+#define WM8994_MIXOUTL_TO_LINEOUT2N_MASK        0x0020  /* MIXOUTL_TO_LINEOUT2N */
+#define WM8994_MIXOUTL_TO_LINEOUT2N_SHIFT            5  /* MIXOUTL_TO_LINEOUT2N */
+#define WM8994_MIXOUTL_TO_LINEOUT2N_WIDTH            1  /* MIXOUTL_TO_LINEOUT2N */
+#define WM8994_LINEOUT2_MODE                    0x0010  /* LINEOUT2_MODE */
+#define WM8994_LINEOUT2_MODE_MASK               0x0010  /* LINEOUT2_MODE */
+#define WM8994_LINEOUT2_MODE_SHIFT                   4  /* LINEOUT2_MODE */
+#define WM8994_LINEOUT2_MODE_WIDTH                   1  /* LINEOUT2_MODE */
+#define WM8994_IN1L_TO_LINEOUT2P                0x0004  /* IN1L_TO_LINEOUT2P */
+#define WM8994_IN1L_TO_LINEOUT2P_MASK           0x0004  /* IN1L_TO_LINEOUT2P */
+#define WM8994_IN1L_TO_LINEOUT2P_SHIFT               2  /* IN1L_TO_LINEOUT2P */
+#define WM8994_IN1L_TO_LINEOUT2P_WIDTH               1  /* IN1L_TO_LINEOUT2P */
+#define WM8994_IN1R_TO_LINEOUT2P                0x0002  /* IN1R_TO_LINEOUT2P */
+#define WM8994_IN1R_TO_LINEOUT2P_MASK           0x0002  /* IN1R_TO_LINEOUT2P */
+#define WM8994_IN1R_TO_LINEOUT2P_SHIFT               1  /* IN1R_TO_LINEOUT2P */
+#define WM8994_IN1R_TO_LINEOUT2P_WIDTH               1  /* IN1R_TO_LINEOUT2P */
+#define WM8994_MIXOUTR_TO_LINEOUT2P             0x0001  /* MIXOUTR_TO_LINEOUT2P */
+#define WM8994_MIXOUTR_TO_LINEOUT2P_MASK        0x0001  /* MIXOUTR_TO_LINEOUT2P */
+#define WM8994_MIXOUTR_TO_LINEOUT2P_SHIFT            0  /* MIXOUTR_TO_LINEOUT2P */
+#define WM8994_MIXOUTR_TO_LINEOUT2P_WIDTH            1  /* MIXOUTR_TO_LINEOUT2P */
+
+/*
+ * R54 (0x36) - Speaker Mixer
+ */
+#define WM8994_DAC2L_TO_SPKMIXL                 0x0200  /* DAC2L_TO_SPKMIXL */
+#define WM8994_DAC2L_TO_SPKMIXL_MASK            0x0200  /* DAC2L_TO_SPKMIXL */
+#define WM8994_DAC2L_TO_SPKMIXL_SHIFT                9  /* DAC2L_TO_SPKMIXL */
+#define WM8994_DAC2L_TO_SPKMIXL_WIDTH                1  /* DAC2L_TO_SPKMIXL */
+#define WM8994_DAC2R_TO_SPKMIXR                 0x0100  /* DAC2R_TO_SPKMIXR */
+#define WM8994_DAC2R_TO_SPKMIXR_MASK            0x0100  /* DAC2R_TO_SPKMIXR */
+#define WM8994_DAC2R_TO_SPKMIXR_SHIFT                8  /* DAC2R_TO_SPKMIXR */
+#define WM8994_DAC2R_TO_SPKMIXR_WIDTH                1  /* DAC2R_TO_SPKMIXR */
+#define WM8994_MIXINL_TO_SPKMIXL                0x0080  /* MIXINL_TO_SPKMIXL */
+#define WM8994_MIXINL_TO_SPKMIXL_MASK           0x0080  /* MIXINL_TO_SPKMIXL */
+#define WM8994_MIXINL_TO_SPKMIXL_SHIFT               7  /* MIXINL_TO_SPKMIXL */
+#define WM8994_MIXINL_TO_SPKMIXL_WIDTH               1  /* MIXINL_TO_SPKMIXL */
+#define WM8994_MIXINR_TO_SPKMIXR                0x0040  /* MIXINR_TO_SPKMIXR */
+#define WM8994_MIXINR_TO_SPKMIXR_MASK           0x0040  /* MIXINR_TO_SPKMIXR */
+#define WM8994_MIXINR_TO_SPKMIXR_SHIFT               6  /* MIXINR_TO_SPKMIXR */
+#define WM8994_MIXINR_TO_SPKMIXR_WIDTH               1  /* MIXINR_TO_SPKMIXR */
+#define WM8994_IN1LP_TO_SPKMIXL                 0x0020  /* IN1LP_TO_SPKMIXL */
+#define WM8994_IN1LP_TO_SPKMIXL_MASK            0x0020  /* IN1LP_TO_SPKMIXL */
+#define WM8994_IN1LP_TO_SPKMIXL_SHIFT                5  /* IN1LP_TO_SPKMIXL */
+#define WM8994_IN1LP_TO_SPKMIXL_WIDTH                1  /* IN1LP_TO_SPKMIXL */
+#define WM8994_IN1RP_TO_SPKMIXR                 0x0010  /* IN1RP_TO_SPKMIXR */
+#define WM8994_IN1RP_TO_SPKMIXR_MASK            0x0010  /* IN1RP_TO_SPKMIXR */
+#define WM8994_IN1RP_TO_SPKMIXR_SHIFT                4  /* IN1RP_TO_SPKMIXR */
+#define WM8994_IN1RP_TO_SPKMIXR_WIDTH                1  /* IN1RP_TO_SPKMIXR */
+#define WM8994_MIXOUTL_TO_SPKMIXL               0x0008  /* MIXOUTL_TO_SPKMIXL */
+#define WM8994_MIXOUTL_TO_SPKMIXL_MASK          0x0008  /* MIXOUTL_TO_SPKMIXL */
+#define WM8994_MIXOUTL_TO_SPKMIXL_SHIFT              3  /* MIXOUTL_TO_SPKMIXL */
+#define WM8994_MIXOUTL_TO_SPKMIXL_WIDTH              1  /* MIXOUTL_TO_SPKMIXL */
+#define WM8994_MIXOUTR_TO_SPKMIXR               0x0004  /* MIXOUTR_TO_SPKMIXR */
+#define WM8994_MIXOUTR_TO_SPKMIXR_MASK          0x0004  /* MIXOUTR_TO_SPKMIXR */
+#define WM8994_MIXOUTR_TO_SPKMIXR_SHIFT              2  /* MIXOUTR_TO_SPKMIXR */
+#define WM8994_MIXOUTR_TO_SPKMIXR_WIDTH              1  /* MIXOUTR_TO_SPKMIXR */
+#define WM8994_DAC1L_TO_SPKMIXL                 0x0002  /* DAC1L_TO_SPKMIXL */
+#define WM8994_DAC1L_TO_SPKMIXL_MASK            0x0002  /* DAC1L_TO_SPKMIXL */
+#define WM8994_DAC1L_TO_SPKMIXL_SHIFT                1  /* DAC1L_TO_SPKMIXL */
+#define WM8994_DAC1L_TO_SPKMIXL_WIDTH                1  /* DAC1L_TO_SPKMIXL */
+#define WM8994_DAC1R_TO_SPKMIXR                 0x0001  /* DAC1R_TO_SPKMIXR */
+#define WM8994_DAC1R_TO_SPKMIXR_MASK            0x0001  /* DAC1R_TO_SPKMIXR */
+#define WM8994_DAC1R_TO_SPKMIXR_SHIFT                0  /* DAC1R_TO_SPKMIXR */
+#define WM8994_DAC1R_TO_SPKMIXR_WIDTH                1  /* DAC1R_TO_SPKMIXR */
+
+/*
+ * R55 (0x37) - Additional Control
+ */
+#define WM8994_LINEOUT1_FB                      0x0080  /* LINEOUT1_FB */
+#define WM8994_LINEOUT1_FB_MASK                 0x0080  /* LINEOUT1_FB */
+#define WM8994_LINEOUT1_FB_SHIFT                     7  /* LINEOUT1_FB */
+#define WM8994_LINEOUT1_FB_WIDTH                     1  /* LINEOUT1_FB */
+#define WM8994_LINEOUT2_FB                      0x0040  /* LINEOUT2_FB */
+#define WM8994_LINEOUT2_FB_MASK                 0x0040  /* LINEOUT2_FB */
+#define WM8994_LINEOUT2_FB_SHIFT                     6  /* LINEOUT2_FB */
+#define WM8994_LINEOUT2_FB_WIDTH                     1  /* LINEOUT2_FB */
+#define WM8994_VROI                             0x0001  /* VROI */
+#define WM8994_VROI_MASK                        0x0001  /* VROI */
+#define WM8994_VROI_SHIFT                            0  /* VROI */
+#define WM8994_VROI_WIDTH                            1  /* VROI */
+
+/*
+ * R56 (0x38) - AntiPOP (1)
+ */
+#define WM8994_LINEOUT_VMID_BUF_ENA             0x0080  /* LINEOUT_VMID_BUF_ENA */
+#define WM8994_LINEOUT_VMID_BUF_ENA_MASK        0x0080  /* LINEOUT_VMID_BUF_ENA */
+#define WM8994_LINEOUT_VMID_BUF_ENA_SHIFT            7  /* LINEOUT_VMID_BUF_ENA */
+#define WM8994_LINEOUT_VMID_BUF_ENA_WIDTH            1  /* LINEOUT_VMID_BUF_ENA */
+#define WM8994_HPOUT2_IN_ENA                    0x0040  /* HPOUT2_IN_ENA */
+#define WM8994_HPOUT2_IN_ENA_MASK               0x0040  /* HPOUT2_IN_ENA */
+#define WM8994_HPOUT2_IN_ENA_SHIFT                   6  /* HPOUT2_IN_ENA */
+#define WM8994_HPOUT2_IN_ENA_WIDTH                   1  /* HPOUT2_IN_ENA */
+#define WM8994_LINEOUT1_DISCH                   0x0020  /* LINEOUT1_DISCH */
+#define WM8994_LINEOUT1_DISCH_MASK              0x0020  /* LINEOUT1_DISCH */
+#define WM8994_LINEOUT1_DISCH_SHIFT                  5  /* LINEOUT1_DISCH */
+#define WM8994_LINEOUT1_DISCH_WIDTH                  1  /* LINEOUT1_DISCH */
+#define WM8994_LINEOUT2_DISCH                   0x0010  /* LINEOUT2_DISCH */
+#define WM8994_LINEOUT2_DISCH_MASK              0x0010  /* LINEOUT2_DISCH */
+#define WM8994_LINEOUT2_DISCH_SHIFT                  4  /* LINEOUT2_DISCH */
+#define WM8994_LINEOUT2_DISCH_WIDTH                  1  /* LINEOUT2_DISCH */
+
+/*
+ * R57 (0x39) - AntiPOP (2)
+ */
+#define WM8994_MICB2_DISCH                      0x0100  /* MICB2_DISCH */
+#define WM8994_MICB2_DISCH_MASK                 0x0100  /* MICB2_DISCH */
+#define WM8994_MICB2_DISCH_SHIFT                     8  /* MICB2_DISCH */
+#define WM8994_MICB2_DISCH_WIDTH                     1  /* MICB2_DISCH */
+#define WM8994_MICB1_DISCH                      0x0080  /* MICB1_DISCH */
+#define WM8994_MICB1_DISCH_MASK                 0x0080  /* MICB1_DISCH */
+#define WM8994_MICB1_DISCH_SHIFT                     7  /* MICB1_DISCH */
+#define WM8994_MICB1_DISCH_WIDTH                     1  /* MICB1_DISCH */
+#define WM8994_VMID_RAMP_MASK                   0x0060  /* VMID_RAMP - [6:5] */
+#define WM8994_VMID_RAMP_SHIFT                       5  /* VMID_RAMP - [6:5] */
+#define WM8994_VMID_RAMP_WIDTH                       2  /* VMID_RAMP - [6:5] */
+#define WM8994_VMID_BUF_ENA                     0x0008  /* VMID_BUF_ENA */
+#define WM8994_VMID_BUF_ENA_MASK                0x0008  /* VMID_BUF_ENA */
+#define WM8994_VMID_BUF_ENA_SHIFT                    3  /* VMID_BUF_ENA */
+#define WM8994_VMID_BUF_ENA_WIDTH                    1  /* VMID_BUF_ENA */
+#define WM8994_STARTUP_BIAS_ENA                 0x0004  /* STARTUP_BIAS_ENA */
+#define WM8994_STARTUP_BIAS_ENA_MASK            0x0004  /* STARTUP_BIAS_ENA */
+#define WM8994_STARTUP_BIAS_ENA_SHIFT                2  /* STARTUP_BIAS_ENA */
+#define WM8994_STARTUP_BIAS_ENA_WIDTH                1  /* STARTUP_BIAS_ENA */
+#define WM8994_BIAS_SRC                         0x0002  /* BIAS_SRC */
+#define WM8994_BIAS_SRC_MASK                    0x0002  /* BIAS_SRC */
+#define WM8994_BIAS_SRC_SHIFT                        1  /* BIAS_SRC */
+#define WM8994_BIAS_SRC_WIDTH                        1  /* BIAS_SRC */
+#define WM8994_VMID_DISCH                       0x0001  /* VMID_DISCH */
+#define WM8994_VMID_DISCH_MASK                  0x0001  /* VMID_DISCH */
+#define WM8994_VMID_DISCH_SHIFT                      0  /* VMID_DISCH */
+#define WM8994_VMID_DISCH_WIDTH                      1  /* VMID_DISCH */
+
+/*
+ * R58 (0x3A) - MICBIAS
+ */
+#define WM8994_MICD_SCTHR_MASK                  0x00C0  /* MICD_SCTHR - [7:6] */
+#define WM8994_MICD_SCTHR_SHIFT                      6  /* MICD_SCTHR - [7:6] */
+#define WM8994_MICD_SCTHR_WIDTH                      2  /* MICD_SCTHR - [7:6] */
+#define WM8994_MICD_THR_MASK                    0x0038  /* MICD_THR - [5:3] */
+#define WM8994_MICD_THR_SHIFT                        3  /* MICD_THR - [5:3] */
+#define WM8994_MICD_THR_WIDTH                        3  /* MICD_THR - [5:3] */
+#define WM8994_MICD_ENA                         0x0004  /* MICD_ENA */
+#define WM8994_MICD_ENA_MASK                    0x0004  /* MICD_ENA */
+#define WM8994_MICD_ENA_SHIFT                        2  /* MICD_ENA */
+#define WM8994_MICD_ENA_WIDTH                        1  /* MICD_ENA */
+#define WM8994_MICB2_LVL                        0x0002  /* MICB2_LVL */
+#define WM8994_MICB2_LVL_MASK                   0x0002  /* MICB2_LVL */
+#define WM8994_MICB2_LVL_SHIFT                       1  /* MICB2_LVL */
+#define WM8994_MICB2_LVL_WIDTH                       1  /* MICB2_LVL */
+#define WM8994_MICB1_LVL                        0x0001  /* MICB1_LVL */
+#define WM8994_MICB1_LVL_MASK                   0x0001  /* MICB1_LVL */
+#define WM8994_MICB1_LVL_SHIFT                       0  /* MICB1_LVL */
+#define WM8994_MICB1_LVL_WIDTH                       1  /* MICB1_LVL */
+
+/*
+ * R59 (0x3B) - LDO 1
+ */
+#define WM8994_LDO1_VSEL_MASK                   0x000E  /* LDO1_VSEL - [3:1] */
+#define WM8994_LDO1_VSEL_SHIFT                       1  /* LDO1_VSEL - [3:1] */
+#define WM8994_LDO1_VSEL_WIDTH                       3  /* LDO1_VSEL - [3:1] */
+#define WM8994_LDO1_DISCH                       0x0001  /* LDO1_DISCH */
+#define WM8994_LDO1_DISCH_MASK                  0x0001  /* LDO1_DISCH */
+#define WM8994_LDO1_DISCH_SHIFT                      0  /* LDO1_DISCH */
+#define WM8994_LDO1_DISCH_WIDTH                      1  /* LDO1_DISCH */
+
+/*
+ * R60 (0x3C) - LDO 2
+ */
+#define WM8994_LDO2_VSEL_MASK                   0x0006  /* LDO2_VSEL - [2:1] */
+#define WM8994_LDO2_VSEL_SHIFT                       1  /* LDO2_VSEL - [2:1] */
+#define WM8994_LDO2_VSEL_WIDTH                       2  /* LDO2_VSEL - [2:1] */
+#define WM8994_LDO2_DISCH                       0x0001  /* LDO2_DISCH */
+#define WM8994_LDO2_DISCH_MASK                  0x0001  /* LDO2_DISCH */
+#define WM8994_LDO2_DISCH_SHIFT                      0  /* LDO2_DISCH */
+#define WM8994_LDO2_DISCH_WIDTH                      1  /* LDO2_DISCH */
+
+/*
+ * R76 (0x4C) - Charge Pump (1)
+ */
+#define WM8994_CP_ENA                           0x8000  /* CP_ENA */
+#define WM8994_CP_ENA_MASK                      0x8000  /* CP_ENA */
+#define WM8994_CP_ENA_SHIFT                         15  /* CP_ENA */
+#define WM8994_CP_ENA_WIDTH                          1  /* CP_ENA */
+
+/*
+ * R81 (0x51) - Class W (1)
+ */
+#define WM8994_CP_DYN_SRC_SEL_MASK              0x0300  /* CP_DYN_SRC_SEL - [9:8] */
+#define WM8994_CP_DYN_SRC_SEL_SHIFT                  8  /* CP_DYN_SRC_SEL - [9:8] */
+#define WM8994_CP_DYN_SRC_SEL_WIDTH                  2  /* CP_DYN_SRC_SEL - [9:8] */
+#define WM8994_CP_DYN_PWR                       0x0001  /* CP_DYN_PWR */
+#define WM8994_CP_DYN_PWR_MASK                  0x0001  /* CP_DYN_PWR */
+#define WM8994_CP_DYN_PWR_SHIFT                      0  /* CP_DYN_PWR */
+#define WM8994_CP_DYN_PWR_WIDTH                      1  /* CP_DYN_PWR */
+
+/*
+ * R84 (0x54) - DC Servo (1)
+ */
+#define WM8994_DCS_TRIG_SINGLE_1                0x2000  /* DCS_TRIG_SINGLE_1 */
+#define WM8994_DCS_TRIG_SINGLE_1_MASK           0x2000  /* DCS_TRIG_SINGLE_1 */
+#define WM8994_DCS_TRIG_SINGLE_1_SHIFT              13  /* DCS_TRIG_SINGLE_1 */
+#define WM8994_DCS_TRIG_SINGLE_1_WIDTH               1  /* DCS_TRIG_SINGLE_1 */
+#define WM8994_DCS_TRIG_SINGLE_0                0x1000  /* DCS_TRIG_SINGLE_0 */
+#define WM8994_DCS_TRIG_SINGLE_0_MASK           0x1000  /* DCS_TRIG_SINGLE_0 */
+#define WM8994_DCS_TRIG_SINGLE_0_SHIFT              12  /* DCS_TRIG_SINGLE_0 */
+#define WM8994_DCS_TRIG_SINGLE_0_WIDTH               1  /* DCS_TRIG_SINGLE_0 */
+#define WM8994_DCS_TRIG_SERIES_1                0x0200  /* DCS_TRIG_SERIES_1 */
+#define WM8994_DCS_TRIG_SERIES_1_MASK           0x0200  /* DCS_TRIG_SERIES_1 */
+#define WM8994_DCS_TRIG_SERIES_1_SHIFT               9  /* DCS_TRIG_SERIES_1 */
+#define WM8994_DCS_TRIG_SERIES_1_WIDTH               1  /* DCS_TRIG_SERIES_1 */
+#define WM8994_DCS_TRIG_SERIES_0                0x0100  /* DCS_TRIG_SERIES_0 */
+#define WM8994_DCS_TRIG_SERIES_0_MASK           0x0100  /* DCS_TRIG_SERIES_0 */
+#define WM8994_DCS_TRIG_SERIES_0_SHIFT               8  /* DCS_TRIG_SERIES_0 */
+#define WM8994_DCS_TRIG_SERIES_0_WIDTH               1  /* DCS_TRIG_SERIES_0 */
+#define WM8994_DCS_TRIG_STARTUP_1               0x0020  /* DCS_TRIG_STARTUP_1 */
+#define WM8994_DCS_TRIG_STARTUP_1_MASK          0x0020  /* DCS_TRIG_STARTUP_1 */
+#define WM8994_DCS_TRIG_STARTUP_1_SHIFT              5  /* DCS_TRIG_STARTUP_1 */
+#define WM8994_DCS_TRIG_STARTUP_1_WIDTH              1  /* DCS_TRIG_STARTUP_1 */
+#define WM8994_DCS_TRIG_STARTUP_0               0x0010  /* DCS_TRIG_STARTUP_0 */
+#define WM8994_DCS_TRIG_STARTUP_0_MASK          0x0010  /* DCS_TRIG_STARTUP_0 */
+#define WM8994_DCS_TRIG_STARTUP_0_SHIFT              4  /* DCS_TRIG_STARTUP_0 */
+#define WM8994_DCS_TRIG_STARTUP_0_WIDTH              1  /* DCS_TRIG_STARTUP_0 */
+#define WM8994_DCS_TRIG_DAC_WR_1                0x0008  /* DCS_TRIG_DAC_WR_1 */
+#define WM8994_DCS_TRIG_DAC_WR_1_MASK           0x0008  /* DCS_TRIG_DAC_WR_1 */
+#define WM8994_DCS_TRIG_DAC_WR_1_SHIFT               3  /* DCS_TRIG_DAC_WR_1 */
+#define WM8994_DCS_TRIG_DAC_WR_1_WIDTH               1  /* DCS_TRIG_DAC_WR_1 */
+#define WM8994_DCS_TRIG_DAC_WR_0                0x0004  /* DCS_TRIG_DAC_WR_0 */
+#define WM8994_DCS_TRIG_DAC_WR_0_MASK           0x0004  /* DCS_TRIG_DAC_WR_0 */
+#define WM8994_DCS_TRIG_DAC_WR_0_SHIFT               2  /* DCS_TRIG_DAC_WR_0 */
+#define WM8994_DCS_TRIG_DAC_WR_0_WIDTH               1  /* DCS_TRIG_DAC_WR_0 */
+#define WM8994_DCS_ENA_CHAN_1                   0x0002  /* DCS_ENA_CHAN_1 */
+#define WM8994_DCS_ENA_CHAN_1_MASK              0x0002  /* DCS_ENA_CHAN_1 */
+#define WM8994_DCS_ENA_CHAN_1_SHIFT                  1  /* DCS_ENA_CHAN_1 */
+#define WM8994_DCS_ENA_CHAN_1_WIDTH                  1  /* DCS_ENA_CHAN_1 */
+#define WM8994_DCS_ENA_CHAN_0                   0x0001  /* DCS_ENA_CHAN_0 */
+#define WM8994_DCS_ENA_CHAN_0_MASK              0x0001  /* DCS_ENA_CHAN_0 */
+#define WM8994_DCS_ENA_CHAN_0_SHIFT                  0  /* DCS_ENA_CHAN_0 */
+#define WM8994_DCS_ENA_CHAN_0_WIDTH                  1  /* DCS_ENA_CHAN_0 */
+
+/*
+ * R85 (0x55) - DC Servo (2)
+ */
+#define WM8994_DCS_SERIES_NO_01_MASK            0x0FE0  /* DCS_SERIES_NO_01 - [11:5] */
+#define WM8994_DCS_SERIES_NO_01_SHIFT                5  /* DCS_SERIES_NO_01 - [11:5] */
+#define WM8994_DCS_SERIES_NO_01_WIDTH                7  /* DCS_SERIES_NO_01 - [11:5] */
+#define WM8994_DCS_TIMER_PERIOD_01_MASK         0x000F  /* DCS_TIMER_PERIOD_01 - [3:0] */
+#define WM8994_DCS_TIMER_PERIOD_01_SHIFT             0  /* DCS_TIMER_PERIOD_01 - [3:0] */
+#define WM8994_DCS_TIMER_PERIOD_01_WIDTH             4  /* DCS_TIMER_PERIOD_01 - [3:0] */
+
+/*
+ * R87 (0x57) - DC Servo (4)
+ */
+#define WM8994_DCS_DAC_WR_VAL_1_MASK            0xFF00  /* DCS_DAC_WR_VAL_1 - [15:8] */
+#define WM8994_DCS_DAC_WR_VAL_1_SHIFT                8  /* DCS_DAC_WR_VAL_1 - [15:8] */
+#define WM8994_DCS_DAC_WR_VAL_1_WIDTH                8  /* DCS_DAC_WR_VAL_1 - [15:8] */
+#define WM8994_DCS_DAC_WR_VAL_0_MASK            0x00FF  /* DCS_DAC_WR_VAL_0 - [7:0] */
+#define WM8994_DCS_DAC_WR_VAL_0_SHIFT                0  /* DCS_DAC_WR_VAL_0 - [7:0] */
+#define WM8994_DCS_DAC_WR_VAL_0_WIDTH                8  /* DCS_DAC_WR_VAL_0 - [7:0] */
+
+/*
+ * R88 (0x58) - DC Servo Readback
+ */
+#define WM8994_DCS_CAL_COMPLETE_MASK            0x0300  /* DCS_CAL_COMPLETE - [9:8] */
+#define WM8994_DCS_CAL_COMPLETE_SHIFT                8  /* DCS_CAL_COMPLETE - [9:8] */
+#define WM8994_DCS_CAL_COMPLETE_WIDTH                2  /* DCS_CAL_COMPLETE - [9:8] */
+#define WM8994_DCS_DAC_WR_COMPLETE_MASK         0x0030  /* DCS_DAC_WR_COMPLETE - [5:4] */
+#define WM8994_DCS_DAC_WR_COMPLETE_SHIFT             4  /* DCS_DAC_WR_COMPLETE - [5:4] */
+#define WM8994_DCS_DAC_WR_COMPLETE_WIDTH             2  /* DCS_DAC_WR_COMPLETE - [5:4] */
+#define WM8994_DCS_STARTUP_COMPLETE_MASK        0x0003  /* DCS_STARTUP_COMPLETE - [1:0] */
+#define WM8994_DCS_STARTUP_COMPLETE_SHIFT            0  /* DCS_STARTUP_COMPLETE - [1:0] */
+#define WM8994_DCS_STARTUP_COMPLETE_WIDTH            2  /* DCS_STARTUP_COMPLETE - [1:0] */
+
+/*
+ * R96 (0x60) - Analogue HP (1)
+ */
+#define WM8994_HPOUT1L_RMV_SHORT                0x0080  /* HPOUT1L_RMV_SHORT */
+#define WM8994_HPOUT1L_RMV_SHORT_MASK           0x0080  /* HPOUT1L_RMV_SHORT */
+#define WM8994_HPOUT1L_RMV_SHORT_SHIFT               7  /* HPOUT1L_RMV_SHORT */
+#define WM8994_HPOUT1L_RMV_SHORT_WIDTH               1  /* HPOUT1L_RMV_SHORT */
+#define WM8994_HPOUT1L_OUTP                     0x0040  /* HPOUT1L_OUTP */
+#define WM8994_HPOUT1L_OUTP_MASK                0x0040  /* HPOUT1L_OUTP */
+#define WM8994_HPOUT1L_OUTP_SHIFT                    6  /* HPOUT1L_OUTP */
+#define WM8994_HPOUT1L_OUTP_WIDTH                    1  /* HPOUT1L_OUTP */
+#define WM8994_HPOUT1L_DLY                      0x0020  /* HPOUT1L_DLY */
+#define WM8994_HPOUT1L_DLY_MASK                 0x0020  /* HPOUT1L_DLY */
+#define WM8994_HPOUT1L_DLY_SHIFT                     5  /* HPOUT1L_DLY */
+#define WM8994_HPOUT1L_DLY_WIDTH                     1  /* HPOUT1L_DLY */
+#define WM8994_HPOUT1R_RMV_SHORT                0x0008  /* HPOUT1R_RMV_SHORT */
+#define WM8994_HPOUT1R_RMV_SHORT_MASK           0x0008  /* HPOUT1R_RMV_SHORT */
+#define WM8994_HPOUT1R_RMV_SHORT_SHIFT               3  /* HPOUT1R_RMV_SHORT */
+#define WM8994_HPOUT1R_RMV_SHORT_WIDTH               1  /* HPOUT1R_RMV_SHORT */
+#define WM8994_HPOUT1R_OUTP                     0x0004  /* HPOUT1R_OUTP */
+#define WM8994_HPOUT1R_OUTP_MASK                0x0004  /* HPOUT1R_OUTP */
+#define WM8994_HPOUT1R_OUTP_SHIFT                    2  /* HPOUT1R_OUTP */
+#define WM8994_HPOUT1R_OUTP_WIDTH                    1  /* HPOUT1R_OUTP */
+#define WM8994_HPOUT1R_DLY                      0x0002  /* HPOUT1R_DLY */
+#define WM8994_HPOUT1R_DLY_MASK                 0x0002  /* HPOUT1R_DLY */
+#define WM8994_HPOUT1R_DLY_SHIFT                     1  /* HPOUT1R_DLY */
+#define WM8994_HPOUT1R_DLY_WIDTH                     1  /* HPOUT1R_DLY */
+
+/*
+ * R256 (0x100) - Chip Revision
+ */
+#define WM8994_CHIP_REV_MASK                    0x000F  /* CHIP_REV - [3:0] */
+#define WM8994_CHIP_REV_SHIFT                        0  /* CHIP_REV - [3:0] */
+#define WM8994_CHIP_REV_WIDTH                        4  /* CHIP_REV - [3:0] */
+
+/*
+ * R257 (0x101) - Control Interface
+ */
+#define WM8994_SPI_CONTRD                       0x0040  /* SPI_CONTRD */
+#define WM8994_SPI_CONTRD_MASK                  0x0040  /* SPI_CONTRD */
+#define WM8994_SPI_CONTRD_SHIFT                      6  /* SPI_CONTRD */
+#define WM8994_SPI_CONTRD_WIDTH                      1  /* SPI_CONTRD */
+#define WM8994_SPI_4WIRE                        0x0020  /* SPI_4WIRE */
+#define WM8994_SPI_4WIRE_MASK                   0x0020  /* SPI_4WIRE */
+#define WM8994_SPI_4WIRE_SHIFT                       5  /* SPI_4WIRE */
+#define WM8994_SPI_4WIRE_WIDTH                       1  /* SPI_4WIRE */
+#define WM8994_SPI_CFG                          0x0010  /* SPI_CFG */
+#define WM8994_SPI_CFG_MASK                     0x0010  /* SPI_CFG */
+#define WM8994_SPI_CFG_SHIFT                         4  /* SPI_CFG */
+#define WM8994_SPI_CFG_WIDTH                         1  /* SPI_CFG */
+#define WM8994_AUTO_INC                         0x0004  /* AUTO_INC */
+#define WM8994_AUTO_INC_MASK                    0x0004  /* AUTO_INC */
+#define WM8994_AUTO_INC_SHIFT                        2  /* AUTO_INC */
+#define WM8994_AUTO_INC_WIDTH                        1  /* AUTO_INC */
+
+/*
+ * R272 (0x110) - Write Sequencer Ctrl (1)
+ */
+#define WM8994_WSEQ_ENA                         0x8000  /* WSEQ_ENA */
+#define WM8994_WSEQ_ENA_MASK                    0x8000  /* WSEQ_ENA */
+#define WM8994_WSEQ_ENA_SHIFT                       15  /* WSEQ_ENA */
+#define WM8994_WSEQ_ENA_WIDTH                        1  /* WSEQ_ENA */
+#define WM8994_WSEQ_ABORT                       0x0200  /* WSEQ_ABORT */
+#define WM8994_WSEQ_ABORT_MASK                  0x0200  /* WSEQ_ABORT */
+#define WM8994_WSEQ_ABORT_SHIFT                      9  /* WSEQ_ABORT */
+#define WM8994_WSEQ_ABORT_WIDTH                      1  /* WSEQ_ABORT */
+#define WM8994_WSEQ_START                       0x0100  /* WSEQ_START */
+#define WM8994_WSEQ_START_MASK                  0x0100  /* WSEQ_START */
+#define WM8994_WSEQ_START_SHIFT                      8  /* WSEQ_START */
+#define WM8994_WSEQ_START_WIDTH                      1  /* WSEQ_START */
+#define WM8994_WSEQ_START_INDEX_MASK            0x007F  /* WSEQ_START_INDEX - [6:0] */
+#define WM8994_WSEQ_START_INDEX_SHIFT                0  /* WSEQ_START_INDEX - [6:0] */
+#define WM8994_WSEQ_START_INDEX_WIDTH                7  /* WSEQ_START_INDEX - [6:0] */
+
+/*
+ * R273 (0x111) - Write Sequencer Ctrl (2)
+ */
+#define WM8994_WSEQ_BUSY                        0x0100  /* WSEQ_BUSY */
+#define WM8994_WSEQ_BUSY_MASK                   0x0100  /* WSEQ_BUSY */
+#define WM8994_WSEQ_BUSY_SHIFT                       8  /* WSEQ_BUSY */
+#define WM8994_WSEQ_BUSY_WIDTH                       1  /* WSEQ_BUSY */
+#define WM8994_WSEQ_CURRENT_INDEX_MASK          0x007F  /* WSEQ_CURRENT_INDEX - [6:0] */
+#define WM8994_WSEQ_CURRENT_INDEX_SHIFT              0  /* WSEQ_CURRENT_INDEX - [6:0] */
+#define WM8994_WSEQ_CURRENT_INDEX_WIDTH              7  /* WSEQ_CURRENT_INDEX - [6:0] */
+
+/*
+ * R512 (0x200) - AIF1 Clocking (1)
+ */
+#define WM8994_AIF1CLK_SRC_MASK                 0x0018  /* AIF1CLK_SRC - [4:3] */
+#define WM8994_AIF1CLK_SRC_SHIFT                     3  /* AIF1CLK_SRC - [4:3] */
+#define WM8994_AIF1CLK_SRC_WIDTH                     2  /* AIF1CLK_SRC - [4:3] */
+#define WM8994_AIF1CLK_INV                      0x0004  /* AIF1CLK_INV */
+#define WM8994_AIF1CLK_INV_MASK                 0x0004  /* AIF1CLK_INV */
+#define WM8994_AIF1CLK_INV_SHIFT                     2  /* AIF1CLK_INV */
+#define WM8994_AIF1CLK_INV_WIDTH                     1  /* AIF1CLK_INV */
+#define WM8994_AIF1CLK_DIV                      0x0002  /* AIF1CLK_DIV */
+#define WM8994_AIF1CLK_DIV_MASK                 0x0002  /* AIF1CLK_DIV */
+#define WM8994_AIF1CLK_DIV_SHIFT                     1  /* AIF1CLK_DIV */
+#define WM8994_AIF1CLK_DIV_WIDTH                     1  /* AIF1CLK_DIV */
+#define WM8994_AIF1CLK_ENA                      0x0001  /* AIF1CLK_ENA */
+#define WM8994_AIF1CLK_ENA_MASK                 0x0001  /* AIF1CLK_ENA */
+#define WM8994_AIF1CLK_ENA_SHIFT                     0  /* AIF1CLK_ENA */
+#define WM8994_AIF1CLK_ENA_WIDTH                     1  /* AIF1CLK_ENA */
+
+/*
+ * R513 (0x201) - AIF1 Clocking (2)
+ */
+#define WM8994_AIF1DAC_DIV_MASK                 0x0038  /* AIF1DAC_DIV - [5:3] */
+#define WM8994_AIF1DAC_DIV_SHIFT                     3  /* AIF1DAC_DIV - [5:3] */
+#define WM8994_AIF1DAC_DIV_WIDTH                     3  /* AIF1DAC_DIV - [5:3] */
+#define WM8994_AIF1ADC_DIV_MASK                 0x0007  /* AIF1ADC_DIV - [2:0] */
+#define WM8994_AIF1ADC_DIV_SHIFT                     0  /* AIF1ADC_DIV - [2:0] */
+#define WM8994_AIF1ADC_DIV_WIDTH                     3  /* AIF1ADC_DIV - [2:0] */
+
+/*
+ * R516 (0x204) - AIF2 Clocking (1)
+ */
+#define WM8994_AIF2CLK_SRC_MASK                 0x0018  /* AIF2CLK_SRC - [4:3] */
+#define WM8994_AIF2CLK_SRC_SHIFT                     3  /* AIF2CLK_SRC - [4:3] */
+#define WM8994_AIF2CLK_SRC_WIDTH                     2  /* AIF2CLK_SRC - [4:3] */
+#define WM8994_AIF2CLK_INV                      0x0004  /* AIF2CLK_INV */
+#define WM8994_AIF2CLK_INV_MASK                 0x0004  /* AIF2CLK_INV */
+#define WM8994_AIF2CLK_INV_SHIFT                     2  /* AIF2CLK_INV */
+#define WM8994_AIF2CLK_INV_WIDTH                     1  /* AIF2CLK_INV */
+#define WM8994_AIF2CLK_DIV                      0x0002  /* AIF2CLK_DIV */
+#define WM8994_AIF2CLK_DIV_MASK                 0x0002  /* AIF2CLK_DIV */
+#define WM8994_AIF2CLK_DIV_SHIFT                     1  /* AIF2CLK_DIV */
+#define WM8994_AIF2CLK_DIV_WIDTH                     1  /* AIF2CLK_DIV */
+#define WM8994_AIF2CLK_ENA                      0x0001  /* AIF2CLK_ENA */
+#define WM8994_AIF2CLK_ENA_MASK                 0x0001  /* AIF2CLK_ENA */
+#define WM8994_AIF2CLK_ENA_SHIFT                     0  /* AIF2CLK_ENA */
+#define WM8994_AIF2CLK_ENA_WIDTH                     1  /* AIF2CLK_ENA */
+
+/*
+ * R517 (0x205) - AIF2 Clocking (2)
+ */
+#define WM8994_AIF2DAC_DIV_MASK                 0x0038  /* AIF2DAC_DIV - [5:3] */
+#define WM8994_AIF2DAC_DIV_SHIFT                     3  /* AIF2DAC_DIV - [5:3] */
+#define WM8994_AIF2DAC_DIV_WIDTH                     3  /* AIF2DAC_DIV - [5:3] */
+#define WM8994_AIF2ADC_DIV_MASK                 0x0007  /* AIF2ADC_DIV - [2:0] */
+#define WM8994_AIF2ADC_DIV_SHIFT                     0  /* AIF2ADC_DIV - [2:0] */
+#define WM8994_AIF2ADC_DIV_WIDTH                     3  /* AIF2ADC_DIV - [2:0] */
+
+/*
+ * R520 (0x208) - Clocking (1)
+ */
+#define WM8994_TOCLK_ENA                        0x0010  /* TOCLK_ENA */
+#define WM8994_TOCLK_ENA_MASK                   0x0010  /* TOCLK_ENA */
+#define WM8994_TOCLK_ENA_SHIFT                       4  /* TOCLK_ENA */
+#define WM8994_TOCLK_ENA_WIDTH                       1  /* TOCLK_ENA */
+#define WM8994_AIF1DSPCLK_ENA                   0x0008  /* AIF1DSPCLK_ENA */
+#define WM8994_AIF1DSPCLK_ENA_MASK              0x0008  /* AIF1DSPCLK_ENA */
+#define WM8994_AIF1DSPCLK_ENA_SHIFT                  3  /* AIF1DSPCLK_ENA */
+#define WM8994_AIF1DSPCLK_ENA_WIDTH                  1  /* AIF1DSPCLK_ENA */
+#define WM8994_AIF2DSPCLK_ENA                   0x0004  /* AIF2DSPCLK_ENA */
+#define WM8994_AIF2DSPCLK_ENA_MASK              0x0004  /* AIF2DSPCLK_ENA */
+#define WM8994_AIF2DSPCLK_ENA_SHIFT                  2  /* AIF2DSPCLK_ENA */
+#define WM8994_AIF2DSPCLK_ENA_WIDTH                  1  /* AIF2DSPCLK_ENA */
+#define WM8994_SYSDSPCLK_ENA                    0x0002  /* SYSDSPCLK_ENA */
+#define WM8994_SYSDSPCLK_ENA_MASK               0x0002  /* SYSDSPCLK_ENA */
+#define WM8994_SYSDSPCLK_ENA_SHIFT                   1  /* SYSDSPCLK_ENA */
+#define WM8994_SYSDSPCLK_ENA_WIDTH                   1  /* SYSDSPCLK_ENA */
+#define WM8994_SYSCLK_SRC                       0x0001  /* SYSCLK_SRC */
+#define WM8994_SYSCLK_SRC_MASK                  0x0001  /* SYSCLK_SRC */
+#define WM8994_SYSCLK_SRC_SHIFT                      0  /* SYSCLK_SRC */
+#define WM8994_SYSCLK_SRC_WIDTH                      1  /* SYSCLK_SRC */
+
+/*
+ * R521 (0x209) - Clocking (2)
+ */
+#define WM8994_TOCLK_DIV_MASK                   0x0700  /* TOCLK_DIV - [10:8] */
+#define WM8994_TOCLK_DIV_SHIFT                       8  /* TOCLK_DIV - [10:8] */
+#define WM8994_TOCLK_DIV_WIDTH                       3  /* TOCLK_DIV - [10:8] */
+#define WM8994_DBCLK_DIV_MASK                   0x0070  /* DBCLK_DIV - [6:4] */
+#define WM8994_DBCLK_DIV_SHIFT                       4  /* DBCLK_DIV - [6:4] */
+#define WM8994_DBCLK_DIV_WIDTH                       3  /* DBCLK_DIV - [6:4] */
+#define WM8994_OPCLK_DIV_MASK                   0x0007  /* OPCLK_DIV - [2:0] */
+#define WM8994_OPCLK_DIV_SHIFT                       0  /* OPCLK_DIV - [2:0] */
+#define WM8994_OPCLK_DIV_WIDTH                       3  /* OPCLK_DIV - [2:0] */
+
+/*
+ * R528 (0x210) - AIF1 Rate
+ */
+#define WM8994_AIF1_SR_MASK                     0x00F0  /* AIF1_SR - [7:4] */
+#define WM8994_AIF1_SR_SHIFT                         4  /* AIF1_SR - [7:4] */
+#define WM8994_AIF1_SR_WIDTH                         4  /* AIF1_SR - [7:4] */
+#define WM8994_AIF1CLK_RATE_MASK                0x000F  /* AIF1CLK_RATE - [3:0] */
+#define WM8994_AIF1CLK_RATE_SHIFT                    0  /* AIF1CLK_RATE - [3:0] */
+#define WM8994_AIF1CLK_RATE_WIDTH                    4  /* AIF1CLK_RATE - [3:0] */
+
+/*
+ * R529 (0x211) - AIF2 Rate
+ */
+#define WM8994_AIF2_SR_MASK                     0x00F0  /* AIF2_SR - [7:4] */
+#define WM8994_AIF2_SR_SHIFT                         4  /* AIF2_SR - [7:4] */
+#define WM8994_AIF2_SR_WIDTH                         4  /* AIF2_SR - [7:4] */
+#define WM8994_AIF2CLK_RATE_MASK                0x000F  /* AIF2CLK_RATE - [3:0] */
+#define WM8994_AIF2CLK_RATE_SHIFT                    0  /* AIF2CLK_RATE - [3:0] */
+#define WM8994_AIF2CLK_RATE_WIDTH                    4  /* AIF2CLK_RATE - [3:0] */
+
+/*
+ * R530 (0x212) - Rate Status
+ */
+#define WM8994_SR_ERROR_MASK                    0x000F  /* SR_ERROR - [3:0] */
+#define WM8994_SR_ERROR_SHIFT                        0  /* SR_ERROR - [3:0] */
+#define WM8994_SR_ERROR_WIDTH                        4  /* SR_ERROR - [3:0] */
+
+/*
+ * R544 (0x220) - FLL1 Control (1)
+ */
+#define WM8994_FLL1_FRAC                        0x0004  /* FLL1_FRAC */
+#define WM8994_FLL1_FRAC_MASK                   0x0004  /* FLL1_FRAC */
+#define WM8994_FLL1_FRAC_SHIFT                       2  /* FLL1_FRAC */
+#define WM8994_FLL1_FRAC_WIDTH                       1  /* FLL1_FRAC */
+#define WM8994_FLL1_OSC_ENA                     0x0002  /* FLL1_OSC_ENA */
+#define WM8994_FLL1_OSC_ENA_MASK                0x0002  /* FLL1_OSC_ENA */
+#define WM8994_FLL1_OSC_ENA_SHIFT                    1  /* FLL1_OSC_ENA */
+#define WM8994_FLL1_OSC_ENA_WIDTH                    1  /* FLL1_OSC_ENA */
+#define WM8994_FLL1_ENA                         0x0001  /* FLL1_ENA */
+#define WM8994_FLL1_ENA_MASK                    0x0001  /* FLL1_ENA */
+#define WM8994_FLL1_ENA_SHIFT                        0  /* FLL1_ENA */
+#define WM8994_FLL1_ENA_WIDTH                        1  /* FLL1_ENA */
+
+/*
+ * R545 (0x221) - FLL1 Control (2)
+ */
+#define WM8994_FLL1_OUTDIV_MASK                 0x3F00  /* FLL1_OUTDIV - [13:8] */
+#define WM8994_FLL1_OUTDIV_SHIFT                     8  /* FLL1_OUTDIV - [13:8] */
+#define WM8994_FLL1_OUTDIV_WIDTH                     6  /* FLL1_OUTDIV - [13:8] */
+#define WM8994_FLL1_CTRL_RATE_MASK              0x0070  /* FLL1_CTRL_RATE - [6:4] */
+#define WM8994_FLL1_CTRL_RATE_SHIFT                  4  /* FLL1_CTRL_RATE - [6:4] */
+#define WM8994_FLL1_CTRL_RATE_WIDTH                  3  /* FLL1_CTRL_RATE - [6:4] */
+#define WM8994_FLL1_FRATIO_MASK                 0x0007  /* FLL1_FRATIO - [2:0] */
+#define WM8994_FLL1_FRATIO_SHIFT                     0  /* FLL1_FRATIO - [2:0] */
+#define WM8994_FLL1_FRATIO_WIDTH                     3  /* FLL1_FRATIO - [2:0] */
+
+/*
+ * R546 (0x222) - FLL1 Control (3)
+ */
+#define WM8994_FLL1_K_MASK                      0xFFFF  /* FLL1_K - [15:0] */
+#define WM8994_FLL1_K_SHIFT                          0  /* FLL1_K - [15:0] */
+#define WM8994_FLL1_K_WIDTH                         16  /* FLL1_K - [15:0] */
+
+/*
+ * R547 (0x223) - FLL1 Control (4)
+ */
+#define WM8994_FLL1_N_MASK                      0x7FE0  /* FLL1_N - [14:5] */
+#define WM8994_FLL1_N_SHIFT                          5  /* FLL1_N - [14:5] */
+#define WM8994_FLL1_N_WIDTH                         10  /* FLL1_N - [14:5] */
+#define WM8994_FLL1_LOOP_GAIN_MASK              0x000F  /* FLL1_LOOP_GAIN - [3:0] */
+#define WM8994_FLL1_LOOP_GAIN_SHIFT                  0  /* FLL1_LOOP_GAIN - [3:0] */
+#define WM8994_FLL1_LOOP_GAIN_WIDTH                  4  /* FLL1_LOOP_GAIN - [3:0] */
+
+/*
+ * R548 (0x224) - FLL1 Control (5)
+ */
+#define WM8994_FLL1_FRC_NCO_VAL_MASK            0x1F80  /* FLL1_FRC_NCO_VAL - [12:7] */
+#define WM8994_FLL1_FRC_NCO_VAL_SHIFT                7  /* FLL1_FRC_NCO_VAL - [12:7] */
+#define WM8994_FLL1_FRC_NCO_VAL_WIDTH                6  /* FLL1_FRC_NCO_VAL - [12:7] */
+#define WM8994_FLL1_FRC_NCO                     0x0040  /* FLL1_FRC_NCO */
+#define WM8994_FLL1_FRC_NCO_MASK                0x0040  /* FLL1_FRC_NCO */
+#define WM8994_FLL1_FRC_NCO_SHIFT                    6  /* FLL1_FRC_NCO */
+#define WM8994_FLL1_FRC_NCO_WIDTH                    1  /* FLL1_FRC_NCO */
+#define WM8994_FLL1_REFCLK_DIV_MASK             0x0018  /* FLL1_REFCLK_DIV - [4:3] */
+#define WM8994_FLL1_REFCLK_DIV_SHIFT                 3  /* FLL1_REFCLK_DIV - [4:3] */
+#define WM8994_FLL1_REFCLK_DIV_WIDTH                 2  /* FLL1_REFCLK_DIV - [4:3] */
+#define WM8994_FLL1_REFCLK_SRC_MASK             0x0003  /* FLL1_REFCLK_SRC - [1:0] */
+#define WM8994_FLL1_REFCLK_SRC_SHIFT                 0  /* FLL1_REFCLK_SRC - [1:0] */
+#define WM8994_FLL1_REFCLK_SRC_WIDTH                 2  /* FLL1_REFCLK_SRC - [1:0] */
+
+/*
+ * R576 (0x240) - FLL2 Control (1)
+ */
+#define WM8994_FLL2_FRAC                        0x0004  /* FLL2_FRAC */
+#define WM8994_FLL2_FRAC_MASK                   0x0004  /* FLL2_FRAC */
+#define WM8994_FLL2_FRAC_SHIFT                       2  /* FLL2_FRAC */
+#define WM8994_FLL2_FRAC_WIDTH                       1  /* FLL2_FRAC */
+#define WM8994_FLL2_OSC_ENA                     0x0002  /* FLL2_OSC_ENA */
+#define WM8994_FLL2_OSC_ENA_MASK                0x0002  /* FLL2_OSC_ENA */
+#define WM8994_FLL2_OSC_ENA_SHIFT                    1  /* FLL2_OSC_ENA */
+#define WM8994_FLL2_OSC_ENA_WIDTH                    1  /* FLL2_OSC_ENA */
+#define WM8994_FLL2_ENA                         0x0001  /* FLL2_ENA */
+#define WM8994_FLL2_ENA_MASK                    0x0001  /* FLL2_ENA */
+#define WM8994_FLL2_ENA_SHIFT                        0  /* FLL2_ENA */
+#define WM8994_FLL2_ENA_WIDTH                        1  /* FLL2_ENA */
+
+/*
+ * R577 (0x241) - FLL2 Control (2)
+ */
+#define WM8994_FLL2_OUTDIV_MASK                 0x3F00  /* FLL2_OUTDIV - [13:8] */
+#define WM8994_FLL2_OUTDIV_SHIFT                     8  /* FLL2_OUTDIV - [13:8] */
+#define WM8994_FLL2_OUTDIV_WIDTH                     6  /* FLL2_OUTDIV - [13:8] */
+#define WM8994_FLL2_CTRL_RATE_MASK              0x0070  /* FLL2_CTRL_RATE - [6:4] */
+#define WM8994_FLL2_CTRL_RATE_SHIFT                  4  /* FLL2_CTRL_RATE - [6:4] */
+#define WM8994_FLL2_CTRL_RATE_WIDTH                  3  /* FLL2_CTRL_RATE - [6:4] */
+#define WM8994_FLL2_FRATIO_MASK                 0x0007  /* FLL2_FRATIO - [2:0] */
+#define WM8994_FLL2_FRATIO_SHIFT                     0  /* FLL2_FRATIO - [2:0] */
+#define WM8994_FLL2_FRATIO_WIDTH                     3  /* FLL2_FRATIO - [2:0] */
+
+/*
+ * R578 (0x242) - FLL2 Control (3)
+ */
+#define WM8994_FLL2_K_MASK                      0xFFFF  /* FLL2_K - [15:0] */
+#define WM8994_FLL2_K_SHIFT                          0  /* FLL2_K - [15:0] */
+#define WM8994_FLL2_K_WIDTH                         16  /* FLL2_K - [15:0] */
+
+/*
+ * R579 (0x243) - FLL2 Control (4)
+ */
+#define WM8994_FLL2_N_MASK                      0x7FE0  /* FLL2_N - [14:5] */
+#define WM8994_FLL2_N_SHIFT                          5  /* FLL2_N - [14:5] */
+#define WM8994_FLL2_N_WIDTH                         10  /* FLL2_N - [14:5] */
+#define WM8994_FLL2_LOOP_GAIN_MASK              0x000F  /* FLL2_LOOP_GAIN - [3:0] */
+#define WM8994_FLL2_LOOP_GAIN_SHIFT                  0  /* FLL2_LOOP_GAIN - [3:0] */
+#define WM8994_FLL2_LOOP_GAIN_WIDTH                  4  /* FLL2_LOOP_GAIN - [3:0] */
+
+/*
+ * R580 (0x244) - FLL2 Control (5)
+ */
+#define WM8994_FLL2_FRC_NCO_VAL_MASK            0x1F80  /* FLL2_FRC_NCO_VAL - [12:7] */
+#define WM8994_FLL2_FRC_NCO_VAL_SHIFT                7  /* FLL2_FRC_NCO_VAL - [12:7] */
+#define WM8994_FLL2_FRC_NCO_VAL_WIDTH                6  /* FLL2_FRC_NCO_VAL - [12:7] */
+#define WM8994_FLL2_FRC_NCO                     0x0040  /* FLL2_FRC_NCO */
+#define WM8994_FLL2_FRC_NCO_MASK                0x0040  /* FLL2_FRC_NCO */
+#define WM8994_FLL2_FRC_NCO_SHIFT                    6  /* FLL2_FRC_NCO */
+#define WM8994_FLL2_FRC_NCO_WIDTH                    1  /* FLL2_FRC_NCO */
+#define WM8994_FLL2_REFCLK_DIV_MASK             0x0018  /* FLL2_REFCLK_DIV - [4:3] */
+#define WM8994_FLL2_REFCLK_DIV_SHIFT                 3  /* FLL2_REFCLK_DIV - [4:3] */
+#define WM8994_FLL2_REFCLK_DIV_WIDTH                 2  /* FLL2_REFCLK_DIV - [4:3] */
+#define WM8994_FLL2_REFCLK_SRC_MASK             0x0003  /* FLL2_REFCLK_SRC - [1:0] */
+#define WM8994_FLL2_REFCLK_SRC_SHIFT                 0  /* FLL2_REFCLK_SRC - [1:0] */
+#define WM8994_FLL2_REFCLK_SRC_WIDTH                 2  /* FLL2_REFCLK_SRC - [1:0] */
+
+/*
+ * R768 (0x300) - AIF1 Control (1)
+ */
+#define WM8994_AIF1ADCL_SRC                     0x8000  /* AIF1ADCL_SRC */
+#define WM8994_AIF1ADCL_SRC_MASK                0x8000  /* AIF1ADCL_SRC */
+#define WM8994_AIF1ADCL_SRC_SHIFT                   15  /* AIF1ADCL_SRC */
+#define WM8994_AIF1ADCL_SRC_WIDTH                    1  /* AIF1ADCL_SRC */
+#define WM8994_AIF1ADCR_SRC                     0x4000  /* AIF1ADCR_SRC */
+#define WM8994_AIF1ADCR_SRC_MASK                0x4000  /* AIF1ADCR_SRC */
+#define WM8994_AIF1ADCR_SRC_SHIFT                   14  /* AIF1ADCR_SRC */
+#define WM8994_AIF1ADCR_SRC_WIDTH                    1  /* AIF1ADCR_SRC */
+#define WM8994_AIF1ADC_TDM                      0x2000  /* AIF1ADC_TDM */
+#define WM8994_AIF1ADC_TDM_MASK                 0x2000  /* AIF1ADC_TDM */
+#define WM8994_AIF1ADC_TDM_SHIFT                    13  /* AIF1ADC_TDM */
+#define WM8994_AIF1ADC_TDM_WIDTH                     1  /* AIF1ADC_TDM */
+#define WM8994_AIF1_BCLK_INV                    0x0100  /* AIF1_BCLK_INV */
+#define WM8994_AIF1_BCLK_INV_MASK               0x0100  /* AIF1_BCLK_INV */
+#define WM8994_AIF1_BCLK_INV_SHIFT                   8  /* AIF1_BCLK_INV */
+#define WM8994_AIF1_BCLK_INV_WIDTH                   1  /* AIF1_BCLK_INV */
+#define WM8994_AIF1_LRCLK_INV                   0x0080  /* AIF1_LRCLK_INV */
+#define WM8994_AIF1_LRCLK_INV_MASK              0x0080  /* AIF1_LRCLK_INV */
+#define WM8994_AIF1_LRCLK_INV_SHIFT                  7  /* AIF1_LRCLK_INV */
+#define WM8994_AIF1_LRCLK_INV_WIDTH                  1  /* AIF1_LRCLK_INV */
+#define WM8994_AIF1_WL_MASK                     0x0060  /* AIF1_WL - [6:5] */
+#define WM8994_AIF1_WL_SHIFT                         5  /* AIF1_WL - [6:5] */
+#define WM8994_AIF1_WL_WIDTH                         2  /* AIF1_WL - [6:5] */
+#define WM8994_AIF1_FMT_MASK                    0x0018  /* AIF1_FMT - [4:3] */
+#define WM8994_AIF1_FMT_SHIFT                        3  /* AIF1_FMT - [4:3] */
+#define WM8994_AIF1_FMT_WIDTH                        2  /* AIF1_FMT - [4:3] */
+
+/*
+ * R769 (0x301) - AIF1 Control (2)
+ */
+#define WM8994_AIF1DACL_SRC                     0x8000  /* AIF1DACL_SRC */
+#define WM8994_AIF1DACL_SRC_MASK                0x8000  /* AIF1DACL_SRC */
+#define WM8994_AIF1DACL_SRC_SHIFT                   15  /* AIF1DACL_SRC */
+#define WM8994_AIF1DACL_SRC_WIDTH                    1  /* AIF1DACL_SRC */
+#define WM8994_AIF1DACR_SRC                     0x4000  /* AIF1DACR_SRC */
+#define WM8994_AIF1DACR_SRC_MASK                0x4000  /* AIF1DACR_SRC */
+#define WM8994_AIF1DACR_SRC_SHIFT                   14  /* AIF1DACR_SRC */
+#define WM8994_AIF1DACR_SRC_WIDTH                    1  /* AIF1DACR_SRC */
+#define WM8994_AIF1DAC_BOOST_MASK               0x0C00  /* AIF1DAC_BOOST - [11:10] */
+#define WM8994_AIF1DAC_BOOST_SHIFT                  10  /* AIF1DAC_BOOST - [11:10] */
+#define WM8994_AIF1DAC_BOOST_WIDTH                   2  /* AIF1DAC_BOOST - [11:10] */
+#define WM8994_AIF1_MONO                        0x0100  /* AIF1_MONO */
+#define WM8994_AIF1_MONO_MASK                   0x0100  /* AIF1_MONO */
+#define WM8994_AIF1_MONO_SHIFT                       8  /* AIF1_MONO */
+#define WM8994_AIF1_MONO_WIDTH                       1  /* AIF1_MONO */
+#define WM8994_AIF1DAC_COMP                     0x0010  /* AIF1DAC_COMP */
+#define WM8994_AIF1DAC_COMP_MASK                0x0010  /* AIF1DAC_COMP */
+#define WM8994_AIF1DAC_COMP_SHIFT                    4  /* AIF1DAC_COMP */
+#define WM8994_AIF1DAC_COMP_WIDTH                    1  /* AIF1DAC_COMP */
+#define WM8994_AIF1DAC_COMPMODE                 0x0008  /* AIF1DAC_COMPMODE */
+#define WM8994_AIF1DAC_COMPMODE_MASK            0x0008  /* AIF1DAC_COMPMODE */
+#define WM8994_AIF1DAC_COMPMODE_SHIFT                3  /* AIF1DAC_COMPMODE */
+#define WM8994_AIF1DAC_COMPMODE_WIDTH                1  /* AIF1DAC_COMPMODE */
+#define WM8994_AIF1ADC_COMP                     0x0004  /* AIF1ADC_COMP */
+#define WM8994_AIF1ADC_COMP_MASK                0x0004  /* AIF1ADC_COMP */
+#define WM8994_AIF1ADC_COMP_SHIFT                    2  /* AIF1ADC_COMP */
+#define WM8994_AIF1ADC_COMP_WIDTH                    1  /* AIF1ADC_COMP */
+#define WM8994_AIF1ADC_COMPMODE                 0x0002  /* AIF1ADC_COMPMODE */
+#define WM8994_AIF1ADC_COMPMODE_MASK            0x0002  /* AIF1ADC_COMPMODE */
+#define WM8994_AIF1ADC_COMPMODE_SHIFT                1  /* AIF1ADC_COMPMODE */
+#define WM8994_AIF1ADC_COMPMODE_WIDTH                1  /* AIF1ADC_COMPMODE */
+#define WM8994_AIF1_LOOPBACK                    0x0001  /* AIF1_LOOPBACK */
+#define WM8994_AIF1_LOOPBACK_MASK               0x0001  /* AIF1_LOOPBACK */
+#define WM8994_AIF1_LOOPBACK_SHIFT                   0  /* AIF1_LOOPBACK */
+#define WM8994_AIF1_LOOPBACK_WIDTH                   1  /* AIF1_LOOPBACK */
+
+/*
+ * R770 (0x302) - AIF1 Master/Slave
+ */
+#define WM8994_AIF1_TRI                         0x8000  /* AIF1_TRI */
+#define WM8994_AIF1_TRI_MASK                    0x8000  /* AIF1_TRI */
+#define WM8994_AIF1_TRI_SHIFT                       15  /* AIF1_TRI */
+#define WM8994_AIF1_TRI_WIDTH                        1  /* AIF1_TRI */
+#define WM8994_AIF1_MSTR                        0x4000  /* AIF1_MSTR */
+#define WM8994_AIF1_MSTR_MASK                   0x4000  /* AIF1_MSTR */
+#define WM8994_AIF1_MSTR_SHIFT                      14  /* AIF1_MSTR */
+#define WM8994_AIF1_MSTR_WIDTH                       1  /* AIF1_MSTR */
+#define WM8994_AIF1_CLK_FRC                     0x2000  /* AIF1_CLK_FRC */
+#define WM8994_AIF1_CLK_FRC_MASK                0x2000  /* AIF1_CLK_FRC */
+#define WM8994_AIF1_CLK_FRC_SHIFT                   13  /* AIF1_CLK_FRC */
+#define WM8994_AIF1_CLK_FRC_WIDTH                    1  /* AIF1_CLK_FRC */
+#define WM8994_AIF1_LRCLK_FRC                   0x1000  /* AIF1_LRCLK_FRC */
+#define WM8994_AIF1_LRCLK_FRC_MASK              0x1000  /* AIF1_LRCLK_FRC */
+#define WM8994_AIF1_LRCLK_FRC_SHIFT                 12  /* AIF1_LRCLK_FRC */
+#define WM8994_AIF1_LRCLK_FRC_WIDTH                  1  /* AIF1_LRCLK_FRC */
+
+/*
+ * R771 (0x303) - AIF1 BCLK
+ */
+#define WM8994_AIF1_BCLK_DIV_MASK               0x01F0  /* AIF1_BCLK_DIV - [8:4] */
+#define WM8994_AIF1_BCLK_DIV_SHIFT                   4  /* AIF1_BCLK_DIV - [8:4] */
+#define WM8994_AIF1_BCLK_DIV_WIDTH                   5  /* AIF1_BCLK_DIV - [8:4] */
+
+/*
+ * R772 (0x304) - AIF1ADC LRCLK
+ */
+#define WM8994_AIF1ADC_LRCLK_DIR                0x0800  /* AIF1ADC_LRCLK_DIR */
+#define WM8994_AIF1ADC_LRCLK_DIR_MASK           0x0800  /* AIF1ADC_LRCLK_DIR */
+#define WM8994_AIF1ADC_LRCLK_DIR_SHIFT              11  /* AIF1ADC_LRCLK_DIR */
+#define WM8994_AIF1ADC_LRCLK_DIR_WIDTH               1  /* AIF1ADC_LRCLK_DIR */
+#define WM8994_AIF1ADC_RATE_MASK                0x07FF  /* AIF1ADC_RATE - [10:0] */
+#define WM8994_AIF1ADC_RATE_SHIFT                    0  /* AIF1ADC_RATE - [10:0] */
+#define WM8994_AIF1ADC_RATE_WIDTH                   11  /* AIF1ADC_RATE - [10:0] */
+
+/*
+ * R773 (0x305) - AIF1DAC LRCLK
+ */
+#define WM8994_AIF1DAC_LRCLK_DIR                0x0800  /* AIF1DAC_LRCLK_DIR */
+#define WM8994_AIF1DAC_LRCLK_DIR_MASK           0x0800  /* AIF1DAC_LRCLK_DIR */
+#define WM8994_AIF1DAC_LRCLK_DIR_SHIFT              11  /* AIF1DAC_LRCLK_DIR */
+#define WM8994_AIF1DAC_LRCLK_DIR_WIDTH               1  /* AIF1DAC_LRCLK_DIR */
+#define WM8994_AIF1DAC_RATE_MASK                0x07FF  /* AIF1DAC_RATE - [10:0] */
+#define WM8994_AIF1DAC_RATE_SHIFT                    0  /* AIF1DAC_RATE - [10:0] */
+#define WM8994_AIF1DAC_RATE_WIDTH                   11  /* AIF1DAC_RATE - [10:0] */
+
+/*
+ * R774 (0x306) - AIF1DAC Data
+ */
+#define WM8994_AIF1DACL_DAT_INV                 0x0002  /* AIF1DACL_DAT_INV */
+#define WM8994_AIF1DACL_DAT_INV_MASK            0x0002  /* AIF1DACL_DAT_INV */
+#define WM8994_AIF1DACL_DAT_INV_SHIFT                1  /* AIF1DACL_DAT_INV */
+#define WM8994_AIF1DACL_DAT_INV_WIDTH                1  /* AIF1DACL_DAT_INV */
+#define WM8994_AIF1DACR_DAT_INV                 0x0001  /* AIF1DACR_DAT_INV */
+#define WM8994_AIF1DACR_DAT_INV_MASK            0x0001  /* AIF1DACR_DAT_INV */
+#define WM8994_AIF1DACR_DAT_INV_SHIFT                0  /* AIF1DACR_DAT_INV */
+#define WM8994_AIF1DACR_DAT_INV_WIDTH                1  /* AIF1DACR_DAT_INV */
+
+/*
+ * R775 (0x307) - AIF1ADC Data
+ */
+#define WM8994_AIF1ADCL_DAT_INV                 0x0002  /* AIF1ADCL_DAT_INV */
+#define WM8994_AIF1ADCL_DAT_INV_MASK            0x0002  /* AIF1ADCL_DAT_INV */
+#define WM8994_AIF1ADCL_DAT_INV_SHIFT                1  /* AIF1ADCL_DAT_INV */
+#define WM8994_AIF1ADCL_DAT_INV_WIDTH                1  /* AIF1ADCL_DAT_INV */
+#define WM8994_AIF1ADCR_DAT_INV                 0x0001  /* AIF1ADCR_DAT_INV */
+#define WM8994_AIF1ADCR_DAT_INV_MASK            0x0001  /* AIF1ADCR_DAT_INV */
+#define WM8994_AIF1ADCR_DAT_INV_SHIFT                0  /* AIF1ADCR_DAT_INV */
+#define WM8994_AIF1ADCR_DAT_INV_WIDTH                1  /* AIF1ADCR_DAT_INV */
+
+/*
+ * R784 (0x310) - AIF2 Control (1)
+ */
+#define WM8994_AIF2ADCL_SRC                     0x8000  /* AIF2ADCL_SRC */
+#define WM8994_AIF2ADCL_SRC_MASK                0x8000  /* AIF2ADCL_SRC */
+#define WM8994_AIF2ADCL_SRC_SHIFT                   15  /* AIF2ADCL_SRC */
+#define WM8994_AIF2ADCL_SRC_WIDTH                    1  /* AIF2ADCL_SRC */
+#define WM8994_AIF2ADCR_SRC                     0x4000  /* AIF2ADCR_SRC */
+#define WM8994_AIF2ADCR_SRC_MASK                0x4000  /* AIF2ADCR_SRC */
+#define WM8994_AIF2ADCR_SRC_SHIFT                   14  /* AIF2ADCR_SRC */
+#define WM8994_AIF2ADCR_SRC_WIDTH                    1  /* AIF2ADCR_SRC */
+#define WM8994_AIF2ADC_TDM                      0x2000  /* AIF2ADC_TDM */
+#define WM8994_AIF2ADC_TDM_MASK                 0x2000  /* AIF2ADC_TDM */
+#define WM8994_AIF2ADC_TDM_SHIFT                    13  /* AIF2ADC_TDM */
+#define WM8994_AIF2ADC_TDM_WIDTH                     1  /* AIF2ADC_TDM */
+#define WM8994_AIF2ADC_TDM_CHAN                 0x1000  /* AIF2ADC_TDM_CHAN */
+#define WM8994_AIF2ADC_TDM_CHAN_MASK            0x1000  /* AIF2ADC_TDM_CHAN */
+#define WM8994_AIF2ADC_TDM_CHAN_SHIFT               12  /* AIF2ADC_TDM_CHAN */
+#define WM8994_AIF2ADC_TDM_CHAN_WIDTH                1  /* AIF2ADC_TDM_CHAN */
+#define WM8994_AIF2_BCLK_INV                    0x0100  /* AIF2_BCLK_INV */
+#define WM8994_AIF2_BCLK_INV_MASK               0x0100  /* AIF2_BCLK_INV */
+#define WM8994_AIF2_BCLK_INV_SHIFT                   8  /* AIF2_BCLK_INV */
+#define WM8994_AIF2_BCLK_INV_WIDTH                   1  /* AIF2_BCLK_INV */
+#define WM8994_AIF2_LRCLK_INV                   0x0080  /* AIF2_LRCLK_INV */
+#define WM8994_AIF2_LRCLK_INV_MASK              0x0080  /* AIF2_LRCLK_INV */
+#define WM8994_AIF2_LRCLK_INV_SHIFT                  7  /* AIF2_LRCLK_INV */
+#define WM8994_AIF2_LRCLK_INV_WIDTH                  1  /* AIF2_LRCLK_INV */
+#define WM8994_AIF2_WL_MASK                     0x0060  /* AIF2_WL - [6:5] */
+#define WM8994_AIF2_WL_SHIFT                         5  /* AIF2_WL - [6:5] */
+#define WM8994_AIF2_WL_WIDTH                         2  /* AIF2_WL - [6:5] */
+#define WM8994_AIF2_FMT_MASK                    0x0018  /* AIF2_FMT - [4:3] */
+#define WM8994_AIF2_FMT_SHIFT                        3  /* AIF2_FMT - [4:3] */
+#define WM8994_AIF2_FMT_WIDTH                        2  /* AIF2_FMT - [4:3] */
+
+/*
+ * R785 (0x311) - AIF2 Control (2)
+ */
+#define WM8994_AIF2DACL_SRC                     0x8000  /* AIF2DACL_SRC */
+#define WM8994_AIF2DACL_SRC_MASK                0x8000  /* AIF2DACL_SRC */
+#define WM8994_AIF2DACL_SRC_SHIFT                   15  /* AIF2DACL_SRC */
+#define WM8994_AIF2DACL_SRC_WIDTH                    1  /* AIF2DACL_SRC */
+#define WM8994_AIF2DACR_SRC                     0x4000  /* AIF2DACR_SRC */
+#define WM8994_AIF2DACR_SRC_MASK                0x4000  /* AIF2DACR_SRC */
+#define WM8994_AIF2DACR_SRC_SHIFT                   14  /* AIF2DACR_SRC */
+#define WM8994_AIF2DACR_SRC_WIDTH                    1  /* AIF2DACR_SRC */
+#define WM8994_AIF2DAC_TDM                      0x2000  /* AIF2DAC_TDM */
+#define WM8994_AIF2DAC_TDM_MASK                 0x2000  /* AIF2DAC_TDM */
+#define WM8994_AIF2DAC_TDM_SHIFT                    13  /* AIF2DAC_TDM */
+#define WM8994_AIF2DAC_TDM_WIDTH                     1  /* AIF2DAC_TDM */
+#define WM8994_AIF2DAC_TDM_CHAN                 0x1000  /* AIF2DAC_TDM_CHAN */
+#define WM8994_AIF2DAC_TDM_CHAN_MASK            0x1000  /* AIF2DAC_TDM_CHAN */
+#define WM8994_AIF2DAC_TDM_CHAN_SHIFT               12  /* AIF2DAC_TDM_CHAN */
+#define WM8994_AIF2DAC_TDM_CHAN_WIDTH                1  /* AIF2DAC_TDM_CHAN */
+#define WM8994_AIF2DAC_BOOST_MASK               0x0C00  /* AIF2DAC_BOOST - [11:10] */
+#define WM8994_AIF2DAC_BOOST_SHIFT                  10  /* AIF2DAC_BOOST - [11:10] */
+#define WM8994_AIF2DAC_BOOST_WIDTH                   2  /* AIF2DAC_BOOST - [11:10] */
+#define WM8994_AIF2_MONO                        0x0100  /* AIF2_MONO */
+#define WM8994_AIF2_MONO_MASK                   0x0100  /* AIF2_MONO */
+#define WM8994_AIF2_MONO_SHIFT                       8  /* AIF2_MONO */
+#define WM8994_AIF2_MONO_WIDTH                       1  /* AIF2_MONO */
+#define WM8994_AIF2DAC_COMP                     0x0010  /* AIF2DAC_COMP */
+#define WM8994_AIF2DAC_COMP_MASK                0x0010  /* AIF2DAC_COMP */
+#define WM8994_AIF2DAC_COMP_SHIFT                    4  /* AIF2DAC_COMP */
+#define WM8994_AIF2DAC_COMP_WIDTH                    1  /* AIF2DAC_COMP */
+#define WM8994_AIF2DAC_COMPMODE                 0x0008  /* AIF2DAC_COMPMODE */
+#define WM8994_AIF2DAC_COMPMODE_MASK            0x0008  /* AIF2DAC_COMPMODE */
+#define WM8994_AIF2DAC_COMPMODE_SHIFT                3  /* AIF2DAC_COMPMODE */
+#define WM8994_AIF2DAC_COMPMODE_WIDTH                1  /* AIF2DAC_COMPMODE */
+#define WM8994_AIF2ADC_COMP                     0x0004  /* AIF2ADC_COMP */
+#define WM8994_AIF2ADC_COMP_MASK                0x0004  /* AIF2ADC_COMP */
+#define WM8994_AIF2ADC_COMP_SHIFT                    2  /* AIF2ADC_COMP */
+#define WM8994_AIF2ADC_COMP_WIDTH                    1  /* AIF2ADC_COMP */
+#define WM8994_AIF2ADC_COMPMODE                 0x0002  /* AIF2ADC_COMPMODE */
+#define WM8994_AIF2ADC_COMPMODE_MASK            0x0002  /* AIF2ADC_COMPMODE */
+#define WM8994_AIF2ADC_COMPMODE_SHIFT                1  /* AIF2ADC_COMPMODE */
+#define WM8994_AIF2ADC_COMPMODE_WIDTH                1  /* AIF2ADC_COMPMODE */
+#define WM8994_AIF2_LOOPBACK                    0x0001  /* AIF2_LOOPBACK */
+#define WM8994_AIF2_LOOPBACK_MASK               0x0001  /* AIF2_LOOPBACK */
+#define WM8994_AIF2_LOOPBACK_SHIFT                   0  /* AIF2_LOOPBACK */
+#define WM8994_AIF2_LOOPBACK_WIDTH                   1  /* AIF2_LOOPBACK */
+
+/*
+ * R786 (0x312) - AIF2 Master/Slave
+ */
+#define WM8994_AIF2_TRI                         0x8000  /* AIF2_TRI */
+#define WM8994_AIF2_TRI_MASK                    0x8000  /* AIF2_TRI */
+#define WM8994_AIF2_TRI_SHIFT                       15  /* AIF2_TRI */
+#define WM8994_AIF2_TRI_WIDTH                        1  /* AIF2_TRI */
+#define WM8994_AIF2_MSTR                        0x4000  /* AIF2_MSTR */
+#define WM8994_AIF2_MSTR_MASK                   0x4000  /* AIF2_MSTR */
+#define WM8994_AIF2_MSTR_SHIFT                      14  /* AIF2_MSTR */
+#define WM8994_AIF2_MSTR_WIDTH                       1  /* AIF2_MSTR */
+#define WM8994_AIF2_CLK_FRC                     0x2000  /* AIF2_CLK_FRC */
+#define WM8994_AIF2_CLK_FRC_MASK                0x2000  /* AIF2_CLK_FRC */
+#define WM8994_AIF2_CLK_FRC_SHIFT                   13  /* AIF2_CLK_FRC */
+#define WM8994_AIF2_CLK_FRC_WIDTH                    1  /* AIF2_CLK_FRC */
+#define WM8994_AIF2_LRCLK_FRC                   0x1000  /* AIF2_LRCLK_FRC */
+#define WM8994_AIF2_LRCLK_FRC_MASK              0x1000  /* AIF2_LRCLK_FRC */
+#define WM8994_AIF2_LRCLK_FRC_SHIFT                 12  /* AIF2_LRCLK_FRC */
+#define WM8994_AIF2_LRCLK_FRC_WIDTH                  1  /* AIF2_LRCLK_FRC */
+
+/*
+ * R787 (0x313) - AIF2 BCLK
+ */
+#define WM8994_AIF2_BCLK_DIV_MASK               0x01F0  /* AIF2_BCLK_DIV - [8:4] */
+#define WM8994_AIF2_BCLK_DIV_SHIFT                   4  /* AIF2_BCLK_DIV - [8:4] */
+#define WM8994_AIF2_BCLK_DIV_WIDTH                   5  /* AIF2_BCLK_DIV - [8:4] */
+
+/*
+ * R788 (0x314) - AIF2ADC LRCLK
+ */
+#define WM8994_AIF2ADC_LRCLK_DIR                0x0800  /* AIF2ADC_LRCLK_DIR */
+#define WM8994_AIF2ADC_LRCLK_DIR_MASK           0x0800  /* AIF2ADC_LRCLK_DIR */
+#define WM8994_AIF2ADC_LRCLK_DIR_SHIFT              11  /* AIF2ADC_LRCLK_DIR */
+#define WM8994_AIF2ADC_LRCLK_DIR_WIDTH               1  /* AIF2ADC_LRCLK_DIR */
+#define WM8994_AIF2ADC_RATE_MASK                0x07FF  /* AIF2ADC_RATE - [10:0] */
+#define WM8994_AIF2ADC_RATE_SHIFT                    0  /* AIF2ADC_RATE - [10:0] */
+#define WM8994_AIF2ADC_RATE_WIDTH                   11  /* AIF2ADC_RATE - [10:0] */
+
+/*
+ * R789 (0x315) - AIF2DAC LRCLK
+ */
+#define WM8994_AIF2DAC_LRCLK_DIR                0x0800  /* AIF2DAC_LRCLK_DIR */
+#define WM8994_AIF2DAC_LRCLK_DIR_MASK           0x0800  /* AIF2DAC_LRCLK_DIR */
+#define WM8994_AIF2DAC_LRCLK_DIR_SHIFT              11  /* AIF2DAC_LRCLK_DIR */
+#define WM8994_AIF2DAC_LRCLK_DIR_WIDTH               1  /* AIF2DAC_LRCLK_DIR */
+#define WM8994_AIF2DAC_RATE_MASK                0x07FF  /* AIF2DAC_RATE - [10:0] */
+#define WM8994_AIF2DAC_RATE_SHIFT                    0  /* AIF2DAC_RATE - [10:0] */
+#define WM8994_AIF2DAC_RATE_WIDTH                   11  /* AIF2DAC_RATE - [10:0] */
+
+/*
+ * R790 (0x316) - AIF2DAC Data
+ */
+#define WM8994_AIF2DACL_DAT_INV                 0x0002  /* AIF2DACL_DAT_INV */
+#define WM8994_AIF2DACL_DAT_INV_MASK            0x0002  /* AIF2DACL_DAT_INV */
+#define WM8994_AIF2DACL_DAT_INV_SHIFT                1  /* AIF2DACL_DAT_INV */
+#define WM8994_AIF2DACL_DAT_INV_WIDTH                1  /* AIF2DACL_DAT_INV */
+#define WM8994_AIF2DACR_DAT_INV                 0x0001  /* AIF2DACR_DAT_INV */
+#define WM8994_AIF2DACR_DAT_INV_MASK            0x0001  /* AIF2DACR_DAT_INV */
+#define WM8994_AIF2DACR_DAT_INV_SHIFT                0  /* AIF2DACR_DAT_INV */
+#define WM8994_AIF2DACR_DAT_INV_WIDTH                1  /* AIF2DACR_DAT_INV */
+
+/*
+ * R791 (0x317) - AIF2ADC Data
+ */
+#define WM8994_AIF2ADCL_DAT_INV                 0x0002  /* AIF2ADCL_DAT_INV */
+#define WM8994_AIF2ADCL_DAT_INV_MASK            0x0002  /* AIF2ADCL_DAT_INV */
+#define WM8994_AIF2ADCL_DAT_INV_SHIFT                1  /* AIF2ADCL_DAT_INV */
+#define WM8994_AIF2ADCL_DAT_INV_WIDTH                1  /* AIF2ADCL_DAT_INV */
+#define WM8994_AIF2ADCR_DAT_INV                 0x0001  /* AIF2ADCR_DAT_INV */
+#define WM8994_AIF2ADCR_DAT_INV_MASK            0x0001  /* AIF2ADCR_DAT_INV */
+#define WM8994_AIF2ADCR_DAT_INV_SHIFT                0  /* AIF2ADCR_DAT_INV */
+#define WM8994_AIF2ADCR_DAT_INV_WIDTH                1  /* AIF2ADCR_DAT_INV */
+
+/*
+ * R1024 (0x400) - AIF1 ADC1 Left Volume
+ */
+#define WM8994_AIF1ADC1_VU                      0x0100  /* AIF1ADC1_VU */
+#define WM8994_AIF1ADC1_VU_MASK                 0x0100  /* AIF1ADC1_VU */
+#define WM8994_AIF1ADC1_VU_SHIFT                     8  /* AIF1ADC1_VU */
+#define WM8994_AIF1ADC1_VU_WIDTH                     1  /* AIF1ADC1_VU */
+#define WM8994_AIF1ADC1L_VOL_MASK               0x00FF  /* AIF1ADC1L_VOL - [7:0] */
+#define WM8994_AIF1ADC1L_VOL_SHIFT                   0  /* AIF1ADC1L_VOL - [7:0] */
+#define WM8994_AIF1ADC1L_VOL_WIDTH                   8  /* AIF1ADC1L_VOL - [7:0] */
+
+/*
+ * R1025 (0x401) - AIF1 ADC1 Right Volume
+ */
+#define WM8994_AIF1ADC1_VU                      0x0100  /* AIF1ADC1_VU */
+#define WM8994_AIF1ADC1_VU_MASK                 0x0100  /* AIF1ADC1_VU */
+#define WM8994_AIF1ADC1_VU_SHIFT                     8  /* AIF1ADC1_VU */
+#define WM8994_AIF1ADC1_VU_WIDTH                     1  /* AIF1ADC1_VU */
+#define WM8994_AIF1ADC1R_VOL_MASK               0x00FF  /* AIF1ADC1R_VOL - [7:0] */
+#define WM8994_AIF1ADC1R_VOL_SHIFT                   0  /* AIF1ADC1R_VOL - [7:0] */
+#define WM8994_AIF1ADC1R_VOL_WIDTH                   8  /* AIF1ADC1R_VOL - [7:0] */
+
+/*
+ * R1026 (0x402) - AIF1 DAC1 Left Volume
+ */
+#define WM8994_AIF1DAC1_VU                      0x0100  /* AIF1DAC1_VU */
+#define WM8994_AIF1DAC1_VU_MASK                 0x0100  /* AIF1DAC1_VU */
+#define WM8994_AIF1DAC1_VU_SHIFT                     8  /* AIF1DAC1_VU */
+#define WM8994_AIF1DAC1_VU_WIDTH                     1  /* AIF1DAC1_VU */
+#define WM8994_AIF1DAC1L_VOL_MASK               0x00FF  /* AIF1DAC1L_VOL - [7:0] */
+#define WM8994_AIF1DAC1L_VOL_SHIFT                   0  /* AIF1DAC1L_VOL - [7:0] */
+#define WM8994_AIF1DAC1L_VOL_WIDTH                   8  /* AIF1DAC1L_VOL - [7:0] */
+
+/*
+ * R1027 (0x403) - AIF1 DAC1 Right Volume
+ */
+#define WM8994_AIF1DAC1_VU                      0x0100  /* AIF1DAC1_VU */
+#define WM8994_AIF1DAC1_VU_MASK                 0x0100  /* AIF1DAC1_VU */
+#define WM8994_AIF1DAC1_VU_SHIFT                     8  /* AIF1DAC1_VU */
+#define WM8994_AIF1DAC1_VU_WIDTH                     1  /* AIF1DAC1_VU */
+#define WM8994_AIF1DAC1R_VOL_MASK               0x00FF  /* AIF1DAC1R_VOL - [7:0] */
+#define WM8994_AIF1DAC1R_VOL_SHIFT                   0  /* AIF1DAC1R_VOL - [7:0] */
+#define WM8994_AIF1DAC1R_VOL_WIDTH                   8  /* AIF1DAC1R_VOL - [7:0] */
+
+/*
+ * R1028 (0x404) - AIF1 ADC2 Left Volume
+ */
+#define WM8994_AIF1ADC2_VU                      0x0100  /* AIF1ADC2_VU */
+#define WM8994_AIF1ADC2_VU_MASK                 0x0100  /* AIF1ADC2_VU */
+#define WM8994_AIF1ADC2_VU_SHIFT                     8  /* AIF1ADC2_VU */
+#define WM8994_AIF1ADC2_VU_WIDTH                     1  /* AIF1ADC2_VU */
+#define WM8994_AIF1ADC2L_VOL_MASK               0x00FF  /* AIF1ADC2L_VOL - [7:0] */
+#define WM8994_AIF1ADC2L_VOL_SHIFT                   0  /* AIF1ADC2L_VOL - [7:0] */
+#define WM8994_AIF1ADC2L_VOL_WIDTH                   8  /* AIF1ADC2L_VOL - [7:0] */
+
+/*
+ * R1029 (0x405) - AIF1 ADC2 Right Volume
+ */
+#define WM8994_AIF1ADC2_VU                      0x0100  /* AIF1ADC2_VU */
+#define WM8994_AIF1ADC2_VU_MASK                 0x0100  /* AIF1ADC2_VU */
+#define WM8994_AIF1ADC2_VU_SHIFT                     8  /* AIF1ADC2_VU */
+#define WM8994_AIF1ADC2_VU_WIDTH                     1  /* AIF1ADC2_VU */
+#define WM8994_AIF1ADC2R_VOL_MASK               0x00FF  /* AIF1ADC2R_VOL - [7:0] */
+#define WM8994_AIF1ADC2R_VOL_SHIFT                   0  /* AIF1ADC2R_VOL - [7:0] */
+#define WM8994_AIF1ADC2R_VOL_WIDTH                   8  /* AIF1ADC2R_VOL - [7:0] */
+
+/*
+ * R1030 (0x406) - AIF1 DAC2 Left Volume
+ */
+#define WM8994_AIF1DAC2_VU                      0x0100  /* AIF1DAC2_VU */
+#define WM8994_AIF1DAC2_VU_MASK                 0x0100  /* AIF1DAC2_VU */
+#define WM8994_AIF1DAC2_VU_SHIFT                     8  /* AIF1DAC2_VU */
+#define WM8994_AIF1DAC2_VU_WIDTH                     1  /* AIF1DAC2_VU */
+#define WM8994_AIF1DAC2L_VOL_MASK               0x00FF  /* AIF1DAC2L_VOL - [7:0] */
+#define WM8994_AIF1DAC2L_VOL_SHIFT                   0  /* AIF1DAC2L_VOL - [7:0] */
+#define WM8994_AIF1DAC2L_VOL_WIDTH                   8  /* AIF1DAC2L_VOL - [7:0] */
+
+/*
+ * R1031 (0x407) - AIF1 DAC2 Right Volume
+ */
+#define WM8994_AIF1DAC2_VU                      0x0100  /* AIF1DAC2_VU */
+#define WM8994_AIF1DAC2_VU_MASK                 0x0100  /* AIF1DAC2_VU */
+#define WM8994_AIF1DAC2_VU_SHIFT                     8  /* AIF1DAC2_VU */
+#define WM8994_AIF1DAC2_VU_WIDTH                     1  /* AIF1DAC2_VU */
+#define WM8994_AIF1DAC2R_VOL_MASK               0x00FF  /* AIF1DAC2R_VOL - [7:0] */
+#define WM8994_AIF1DAC2R_VOL_SHIFT                   0  /* AIF1DAC2R_VOL - [7:0] */
+#define WM8994_AIF1DAC2R_VOL_WIDTH                   8  /* AIF1DAC2R_VOL - [7:0] */
+
+/*
+ * R1040 (0x410) - AIF1 ADC1 Filters
+ */
+#define WM8994_AIF1ADC_4FS                      0x8000  /* AIF1ADC_4FS */
+#define WM8994_AIF1ADC_4FS_MASK                 0x8000  /* AIF1ADC_4FS */
+#define WM8994_AIF1ADC_4FS_SHIFT                    15  /* AIF1ADC_4FS */
+#define WM8994_AIF1ADC_4FS_WIDTH                     1  /* AIF1ADC_4FS */
+#define WM8994_AIF1ADC1_HPF_CUT_MASK            0x6000  /* AIF1ADC1_HPF_CUT - [14:13] */
+#define WM8994_AIF1ADC1_HPF_CUT_SHIFT               13  /* AIF1ADC1_HPF_CUT - [14:13] */
+#define WM8994_AIF1ADC1_HPF_CUT_WIDTH                2  /* AIF1ADC1_HPF_CUT - [14:13] */
+#define WM8994_AIF1ADC1L_HPF                    0x1000  /* AIF1ADC1L_HPF */
+#define WM8994_AIF1ADC1L_HPF_MASK               0x1000  /* AIF1ADC1L_HPF */
+#define WM8994_AIF1ADC1L_HPF_SHIFT                  12  /* AIF1ADC1L_HPF */
+#define WM8994_AIF1ADC1L_HPF_WIDTH                   1  /* AIF1ADC1L_HPF */
+#define WM8994_AIF1ADC1R_HPF                    0x0800  /* AIF1ADC1R_HPF */
+#define WM8994_AIF1ADC1R_HPF_MASK               0x0800  /* AIF1ADC1R_HPF */
+#define WM8994_AIF1ADC1R_HPF_SHIFT                  11  /* AIF1ADC1R_HPF */
+#define WM8994_AIF1ADC1R_HPF_WIDTH                   1  /* AIF1ADC1R_HPF */
+
+/*
+ * R1041 (0x411) - AIF1 ADC2 Filters
+ */
+#define WM8994_AIF1ADC2_HPF_CUT_MASK            0x6000  /* AIF1ADC2_HPF_CUT - [14:13] */
+#define WM8994_AIF1ADC2_HPF_CUT_SHIFT               13  /* AIF1ADC2_HPF_CUT - [14:13] */
+#define WM8994_AIF1ADC2_HPF_CUT_WIDTH                2  /* AIF1ADC2_HPF_CUT - [14:13] */
+#define WM8994_AIF1ADC2L_HPF                    0x1000  /* AIF1ADC2L_HPF */
+#define WM8994_AIF1ADC2L_HPF_MASK               0x1000  /* AIF1ADC2L_HPF */
+#define WM8994_AIF1ADC2L_HPF_SHIFT                  12  /* AIF1ADC2L_HPF */
+#define WM8994_AIF1ADC2L_HPF_WIDTH                   1  /* AIF1ADC2L_HPF */
+#define WM8994_AIF1ADC2R_HPF                    0x0800  /* AIF1ADC2R_HPF */
+#define WM8994_AIF1ADC2R_HPF_MASK               0x0800  /* AIF1ADC2R_HPF */
+#define WM8994_AIF1ADC2R_HPF_SHIFT                  11  /* AIF1ADC2R_HPF */
+#define WM8994_AIF1ADC2R_HPF_WIDTH                   1  /* AIF1ADC2R_HPF */
+
+/*
+ * R1056 (0x420) - AIF1 DAC1 Filters (1)
+ */
+#define WM8994_AIF1DAC1_MUTE                    0x0200  /* AIF1DAC1_MUTE */
+#define WM8994_AIF1DAC1_MUTE_MASK               0x0200  /* AIF1DAC1_MUTE */
+#define WM8994_AIF1DAC1_MUTE_SHIFT                   9  /* AIF1DAC1_MUTE */
+#define WM8994_AIF1DAC1_MUTE_WIDTH                   1  /* AIF1DAC1_MUTE */
+#define WM8994_AIF1DAC1_MONO                    0x0080  /* AIF1DAC1_MONO */
+#define WM8994_AIF1DAC1_MONO_MASK               0x0080  /* AIF1DAC1_MONO */
+#define WM8994_AIF1DAC1_MONO_SHIFT                   7  /* AIF1DAC1_MONO */
+#define WM8994_AIF1DAC1_MONO_WIDTH                   1  /* AIF1DAC1_MONO */
+#define WM8994_AIF1DAC1_MUTERATE                0x0020  /* AIF1DAC1_MUTERATE */
+#define WM8994_AIF1DAC1_MUTERATE_MASK           0x0020  /* AIF1DAC1_MUTERATE */
+#define WM8994_AIF1DAC1_MUTERATE_SHIFT               5  /* AIF1DAC1_MUTERATE */
+#define WM8994_AIF1DAC1_MUTERATE_WIDTH               1  /* AIF1DAC1_MUTERATE */
+#define WM8994_AIF1DAC1_UNMUTE_RAMP             0x0010  /* AIF1DAC1_UNMUTE_RAMP */
+#define WM8994_AIF1DAC1_UNMUTE_RAMP_MASK        0x0010  /* AIF1DAC1_UNMUTE_RAMP */
+#define WM8994_AIF1DAC1_UNMUTE_RAMP_SHIFT            4  /* AIF1DAC1_UNMUTE_RAMP */
+#define WM8994_AIF1DAC1_UNMUTE_RAMP_WIDTH            1  /* AIF1DAC1_UNMUTE_RAMP */
+#define WM8994_AIF1DAC1_DEEMP_MASK              0x0006  /* AIF1DAC1_DEEMP - [2:1] */
+#define WM8994_AIF1DAC1_DEEMP_SHIFT                  1  /* AIF1DAC1_DEEMP - [2:1] */
+#define WM8994_AIF1DAC1_DEEMP_WIDTH                  2  /* AIF1DAC1_DEEMP - [2:1] */
+
+/*
+ * R1057 (0x421) - AIF1 DAC1 Filters (2)
+ */
+#define WM8994_AIF1DAC1_3D_GAIN_MASK            0x3E00  /* AIF1DAC1_3D_GAIN - [13:9] */
+#define WM8994_AIF1DAC1_3D_GAIN_SHIFT                9  /* AIF1DAC1_3D_GAIN - [13:9] */
+#define WM8994_AIF1DAC1_3D_GAIN_WIDTH                5  /* AIF1DAC1_3D_GAIN - [13:9] */
+#define WM8994_AIF1DAC1_3D_ENA                  0x0100  /* AIF1DAC1_3D_ENA */
+#define WM8994_AIF1DAC1_3D_ENA_MASK             0x0100  /* AIF1DAC1_3D_ENA */
+#define WM8994_AIF1DAC1_3D_ENA_SHIFT                 8  /* AIF1DAC1_3D_ENA */
+#define WM8994_AIF1DAC1_3D_ENA_WIDTH                 1  /* AIF1DAC1_3D_ENA */
+
+/*
+ * R1058 (0x422) - AIF1 DAC2 Filters (1)
+ */
+#define WM8994_AIF1DAC2_MUTE                    0x0200  /* AIF1DAC2_MUTE */
+#define WM8994_AIF1DAC2_MUTE_MASK               0x0200  /* AIF1DAC2_MUTE */
+#define WM8994_AIF1DAC2_MUTE_SHIFT                   9  /* AIF1DAC2_MUTE */
+#define WM8994_AIF1DAC2_MUTE_WIDTH                   1  /* AIF1DAC2_MUTE */
+#define WM8994_AIF1DAC2_MONO                    0x0080  /* AIF1DAC2_MONO */
+#define WM8994_AIF1DAC2_MONO_MASK               0x0080  /* AIF1DAC2_MONO */
+#define WM8994_AIF1DAC2_MONO_SHIFT                   7  /* AIF1DAC2_MONO */
+#define WM8994_AIF1DAC2_MONO_WIDTH                   1  /* AIF1DAC2_MONO */
+#define WM8994_AIF1DAC2_MUTERATE                0x0020  /* AIF1DAC2_MUTERATE */
+#define WM8994_AIF1DAC2_MUTERATE_MASK           0x0020  /* AIF1DAC2_MUTERATE */
+#define WM8994_AIF1DAC2_MUTERATE_SHIFT               5  /* AIF1DAC2_MUTERATE */
+#define WM8994_AIF1DAC2_MUTERATE_WIDTH               1  /* AIF1DAC2_MUTERATE */
+#define WM8994_AIF1DAC2_UNMUTE_RAMP             0x0010  /* AIF1DAC2_UNMUTE_RAMP */
+#define WM8994_AIF1DAC2_UNMUTE_RAMP_MASK        0x0010  /* AIF1DAC2_UNMUTE_RAMP */
+#define WM8994_AIF1DAC2_UNMUTE_RAMP_SHIFT            4  /* AIF1DAC2_UNMUTE_RAMP */
+#define WM8994_AIF1DAC2_UNMUTE_RAMP_WIDTH            1  /* AIF1DAC2_UNMUTE_RAMP */
+#define WM8994_AIF1DAC2_DEEMP_MASK              0x0006  /* AIF1DAC2_DEEMP - [2:1] */
+#define WM8994_AIF1DAC2_DEEMP_SHIFT                  1  /* AIF1DAC2_DEEMP - [2:1] */
+#define WM8994_AIF1DAC2_DEEMP_WIDTH                  2  /* AIF1DAC2_DEEMP - [2:1] */
+
+/*
+ * R1059 (0x423) - AIF1 DAC2 Filters (2)
+ */
+#define WM8994_AIF1DAC2_3D_GAIN_MASK            0x3E00  /* AIF1DAC2_3D_GAIN - [13:9] */
+#define WM8994_AIF1DAC2_3D_GAIN_SHIFT                9  /* AIF1DAC2_3D_GAIN - [13:9] */
+#define WM8994_AIF1DAC2_3D_GAIN_WIDTH                5  /* AIF1DAC2_3D_GAIN - [13:9] */
+#define WM8994_AIF1DAC2_3D_ENA                  0x0100  /* AIF1DAC2_3D_ENA */
+#define WM8994_AIF1DAC2_3D_ENA_MASK             0x0100  /* AIF1DAC2_3D_ENA */
+#define WM8994_AIF1DAC2_3D_ENA_SHIFT                 8  /* AIF1DAC2_3D_ENA */
+#define WM8994_AIF1DAC2_3D_ENA_WIDTH                 1  /* AIF1DAC2_3D_ENA */
+
+/*
+ * R1088 (0x440) - AIF1 DRC1 (1)
+ */
+#define WM8994_AIF1DRC1_SIG_DET_RMS_MASK        0xF800  /* AIF1DRC1_SIG_DET_RMS - [15:11] */
+#define WM8994_AIF1DRC1_SIG_DET_RMS_SHIFT           11  /* AIF1DRC1_SIG_DET_RMS - [15:11] */
+#define WM8994_AIF1DRC1_SIG_DET_RMS_WIDTH            5  /* AIF1DRC1_SIG_DET_RMS - [15:11] */
+#define WM8994_AIF1DRC1_SIG_DET_PK_MASK         0x0600  /* AIF1DRC1_SIG_DET_PK - [10:9] */
+#define WM8994_AIF1DRC1_SIG_DET_PK_SHIFT             9  /* AIF1DRC1_SIG_DET_PK - [10:9] */
+#define WM8994_AIF1DRC1_SIG_DET_PK_WIDTH             2  /* AIF1DRC1_SIG_DET_PK - [10:9] */
+#define WM8994_AIF1DRC1_NG_ENA                  0x0100  /* AIF1DRC1_NG_ENA */
+#define WM8994_AIF1DRC1_NG_ENA_MASK             0x0100  /* AIF1DRC1_NG_ENA */
+#define WM8994_AIF1DRC1_NG_ENA_SHIFT                 8  /* AIF1DRC1_NG_ENA */
+#define WM8994_AIF1DRC1_NG_ENA_WIDTH                 1  /* AIF1DRC1_NG_ENA */
+#define WM8994_AIF1DRC1_SIG_DET_MODE            0x0080  /* AIF1DRC1_SIG_DET_MODE */
+#define WM8994_AIF1DRC1_SIG_DET_MODE_MASK       0x0080  /* AIF1DRC1_SIG_DET_MODE */
+#define WM8994_AIF1DRC1_SIG_DET_MODE_SHIFT           7  /* AIF1DRC1_SIG_DET_MODE */
+#define WM8994_AIF1DRC1_SIG_DET_MODE_WIDTH           1  /* AIF1DRC1_SIG_DET_MODE */
+#define WM8994_AIF1DRC1_SIG_DET                 0x0040  /* AIF1DRC1_SIG_DET */
+#define WM8994_AIF1DRC1_SIG_DET_MASK            0x0040  /* AIF1DRC1_SIG_DET */
+#define WM8994_AIF1DRC1_SIG_DET_SHIFT                6  /* AIF1DRC1_SIG_DET */
+#define WM8994_AIF1DRC1_SIG_DET_WIDTH                1  /* AIF1DRC1_SIG_DET */
+#define WM8994_AIF1DRC1_KNEE2_OP_ENA            0x0020  /* AIF1DRC1_KNEE2_OP_ENA */
+#define WM8994_AIF1DRC1_KNEE2_OP_ENA_MASK       0x0020  /* AIF1DRC1_KNEE2_OP_ENA */
+#define WM8994_AIF1DRC1_KNEE2_OP_ENA_SHIFT           5  /* AIF1DRC1_KNEE2_OP_ENA */
+#define WM8994_AIF1DRC1_KNEE2_OP_ENA_WIDTH           1  /* AIF1DRC1_KNEE2_OP_ENA */
+#define WM8994_AIF1DRC1_QR                      0x0010  /* AIF1DRC1_QR */
+#define WM8994_AIF1DRC1_QR_MASK                 0x0010  /* AIF1DRC1_QR */
+#define WM8994_AIF1DRC1_QR_SHIFT                     4  /* AIF1DRC1_QR */
+#define WM8994_AIF1DRC1_QR_WIDTH                     1  /* AIF1DRC1_QR */
+#define WM8994_AIF1DRC1_ANTICLIP                0x0008  /* AIF1DRC1_ANTICLIP */
+#define WM8994_AIF1DRC1_ANTICLIP_MASK           0x0008  /* AIF1DRC1_ANTICLIP */
+#define WM8994_AIF1DRC1_ANTICLIP_SHIFT               3  /* AIF1DRC1_ANTICLIP */
+#define WM8994_AIF1DRC1_ANTICLIP_WIDTH               1  /* AIF1DRC1_ANTICLIP */
+#define WM8994_AIF1DAC1_DRC_ENA                 0x0004  /* AIF1DAC1_DRC_ENA */
+#define WM8994_AIF1DAC1_DRC_ENA_MASK            0x0004  /* AIF1DAC1_DRC_ENA */
+#define WM8994_AIF1DAC1_DRC_ENA_SHIFT                2  /* AIF1DAC1_DRC_ENA */
+#define WM8994_AIF1DAC1_DRC_ENA_WIDTH                1  /* AIF1DAC1_DRC_ENA */
+#define WM8994_AIF1ADC1L_DRC_ENA                0x0002  /* AIF1ADC1L_DRC_ENA */
+#define WM8994_AIF1ADC1L_DRC_ENA_MASK           0x0002  /* AIF1ADC1L_DRC_ENA */
+#define WM8994_AIF1ADC1L_DRC_ENA_SHIFT               1  /* AIF1ADC1L_DRC_ENA */
+#define WM8994_AIF1ADC1L_DRC_ENA_WIDTH               1  /* AIF1ADC1L_DRC_ENA */
+#define WM8994_AIF1ADC1R_DRC_ENA                0x0001  /* AIF1ADC1R_DRC_ENA */
+#define WM8994_AIF1ADC1R_DRC_ENA_MASK           0x0001  /* AIF1ADC1R_DRC_ENA */
+#define WM8994_AIF1ADC1R_DRC_ENA_SHIFT               0  /* AIF1ADC1R_DRC_ENA */
+#define WM8994_AIF1ADC1R_DRC_ENA_WIDTH               1  /* AIF1ADC1R_DRC_ENA */
+
+/*
+ * R1089 (0x441) - AIF1 DRC1 (2)
+ */
+#define WM8994_AIF1DRC1_ATK_MASK                0x1E00  /* AIF1DRC1_ATK - [12:9] */
+#define WM8994_AIF1DRC1_ATK_SHIFT                    9  /* AIF1DRC1_ATK - [12:9] */
+#define WM8994_AIF1DRC1_ATK_WIDTH                    4  /* AIF1DRC1_ATK - [12:9] */
+#define WM8994_AIF1DRC1_DCY_MASK                0x01E0  /* AIF1DRC1_DCY - [8:5] */
+#define WM8994_AIF1DRC1_DCY_SHIFT                    5  /* AIF1DRC1_DCY - [8:5] */
+#define WM8994_AIF1DRC1_DCY_WIDTH                    4  /* AIF1DRC1_DCY - [8:5] */
+#define WM8994_AIF1DRC1_MINGAIN_MASK            0x001C  /* AIF1DRC1_MINGAIN - [4:2] */
+#define WM8994_AIF1DRC1_MINGAIN_SHIFT                2  /* AIF1DRC1_MINGAIN - [4:2] */
+#define WM8994_AIF1DRC1_MINGAIN_WIDTH                3  /* AIF1DRC1_MINGAIN - [4:2] */
+#define WM8994_AIF1DRC1_MAXGAIN_MASK            0x0003  /* AIF1DRC1_MAXGAIN - [1:0] */
+#define WM8994_AIF1DRC1_MAXGAIN_SHIFT                0  /* AIF1DRC1_MAXGAIN - [1:0] */
+#define WM8994_AIF1DRC1_MAXGAIN_WIDTH                2  /* AIF1DRC1_MAXGAIN - [1:0] */
+
+/*
+ * R1090 (0x442) - AIF1 DRC1 (3)
+ */
+#define WM8994_AIF1DRC1_NG_MINGAIN_MASK         0xF000  /* AIF1DRC1_NG_MINGAIN - [15:12] */
+#define WM8994_AIF1DRC1_NG_MINGAIN_SHIFT            12  /* AIF1DRC1_NG_MINGAIN - [15:12] */
+#define WM8994_AIF1DRC1_NG_MINGAIN_WIDTH             4  /* AIF1DRC1_NG_MINGAIN - [15:12] */
+#define WM8994_AIF1DRC1_NG_EXP_MASK             0x0C00  /* AIF1DRC1_NG_EXP - [11:10] */
+#define WM8994_AIF1DRC1_NG_EXP_SHIFT                10  /* AIF1DRC1_NG_EXP - [11:10] */
+#define WM8994_AIF1DRC1_NG_EXP_WIDTH                 2  /* AIF1DRC1_NG_EXP - [11:10] */
+#define WM8994_AIF1DRC1_QR_THR_MASK             0x0300  /* AIF1DRC1_QR_THR - [9:8] */
+#define WM8994_AIF1DRC1_QR_THR_SHIFT                 8  /* AIF1DRC1_QR_THR - [9:8] */
+#define WM8994_AIF1DRC1_QR_THR_WIDTH                 2  /* AIF1DRC1_QR_THR - [9:8] */
+#define WM8994_AIF1DRC1_QR_DCY_MASK             0x00C0  /* AIF1DRC1_QR_DCY - [7:6] */
+#define WM8994_AIF1DRC1_QR_DCY_SHIFT                 6  /* AIF1DRC1_QR_DCY - [7:6] */
+#define WM8994_AIF1DRC1_QR_DCY_WIDTH                 2  /* AIF1DRC1_QR_DCY - [7:6] */
+#define WM8994_AIF1DRC1_HI_COMP_MASK            0x0038  /* AIF1DRC1_HI_COMP - [5:3] */
+#define WM8994_AIF1DRC1_HI_COMP_SHIFT                3  /* AIF1DRC1_HI_COMP - [5:3] */
+#define WM8994_AIF1DRC1_HI_COMP_WIDTH                3  /* AIF1DRC1_HI_COMP - [5:3] */
+#define WM8994_AIF1DRC1_LO_COMP_MASK            0x0007  /* AIF1DRC1_LO_COMP - [2:0] */
+#define WM8994_AIF1DRC1_LO_COMP_SHIFT                0  /* AIF1DRC1_LO_COMP - [2:0] */
+#define WM8994_AIF1DRC1_LO_COMP_WIDTH                3  /* AIF1DRC1_LO_COMP - [2:0] */
+
+/*
+ * R1091 (0x443) - AIF1 DRC1 (4)
+ */
+#define WM8994_AIF1DRC1_KNEE_IP_MASK            0x07E0  /* AIF1DRC1_KNEE_IP - [10:5] */
+#define WM8994_AIF1DRC1_KNEE_IP_SHIFT                5  /* AIF1DRC1_KNEE_IP - [10:5] */
+#define WM8994_AIF1DRC1_KNEE_IP_WIDTH                6  /* AIF1DRC1_KNEE_IP - [10:5] */
+#define WM8994_AIF1DRC1_KNEE_OP_MASK            0x001F  /* AIF1DRC1_KNEE_OP - [4:0] */
+#define WM8994_AIF1DRC1_KNEE_OP_SHIFT                0  /* AIF1DRC1_KNEE_OP - [4:0] */
+#define WM8994_AIF1DRC1_KNEE_OP_WIDTH                5  /* AIF1DRC1_KNEE_OP - [4:0] */
+
+/*
+ * R1092 (0x444) - AIF1 DRC1 (5)
+ */
+#define WM8994_AIF1DRC1_KNEE2_IP_MASK           0x03E0  /* AIF1DRC1_KNEE2_IP - [9:5] */
+#define WM8994_AIF1DRC1_KNEE2_IP_SHIFT               5  /* AIF1DRC1_KNEE2_IP - [9:5] */
+#define WM8994_AIF1DRC1_KNEE2_IP_WIDTH               5  /* AIF1DRC1_KNEE2_IP - [9:5] */
+#define WM8994_AIF1DRC1_KNEE2_OP_MASK           0x001F  /* AIF1DRC1_KNEE2_OP - [4:0] */
+#define WM8994_AIF1DRC1_KNEE2_OP_SHIFT               0  /* AIF1DRC1_KNEE2_OP - [4:0] */
+#define WM8994_AIF1DRC1_KNEE2_OP_WIDTH               5  /* AIF1DRC1_KNEE2_OP - [4:0] */
+
+/*
+ * R1104 (0x450) - AIF1 DRC2 (1)
+ */
+#define WM8994_AIF1DRC2_SIG_DET_RMS_MASK        0xF800  /* AIF1DRC2_SIG_DET_RMS - [15:11] */
+#define WM8994_AIF1DRC2_SIG_DET_RMS_SHIFT           11  /* AIF1DRC2_SIG_DET_RMS - [15:11] */
+#define WM8994_AIF1DRC2_SIG_DET_RMS_WIDTH            5  /* AIF1DRC2_SIG_DET_RMS - [15:11] */
+#define WM8994_AIF1DRC2_SIG_DET_PK_MASK         0x0600  /* AIF1DRC2_SIG_DET_PK - [10:9] */
+#define WM8994_AIF1DRC2_SIG_DET_PK_SHIFT             9  /* AIF1DRC2_SIG_DET_PK - [10:9] */
+#define WM8994_AIF1DRC2_SIG_DET_PK_WIDTH             2  /* AIF1DRC2_SIG_DET_PK - [10:9] */
+#define WM8994_AIF1DRC2_NG_ENA                  0x0100  /* AIF1DRC2_NG_ENA */
+#define WM8994_AIF1DRC2_NG_ENA_MASK             0x0100  /* AIF1DRC2_NG_ENA */
+#define WM8994_AIF1DRC2_NG_ENA_SHIFT                 8  /* AIF1DRC2_NG_ENA */
+#define WM8994_AIF1DRC2_NG_ENA_WIDTH                 1  /* AIF1DRC2_NG_ENA */
+#define WM8994_AIF1DRC2_SIG_DET_MODE            0x0080  /* AIF1DRC2_SIG_DET_MODE */
+#define WM8994_AIF1DRC2_SIG_DET_MODE_MASK       0x0080  /* AIF1DRC2_SIG_DET_MODE */
+#define WM8994_AIF1DRC2_SIG_DET_MODE_SHIFT           7  /* AIF1DRC2_SIG_DET_MODE */
+#define WM8994_AIF1DRC2_SIG_DET_MODE_WIDTH           1  /* AIF1DRC2_SIG_DET_MODE */
+#define WM8994_AIF1DRC2_SIG_DET                 0x0040  /* AIF1DRC2_SIG_DET */
+#define WM8994_AIF1DRC2_SIG_DET_MASK            0x0040  /* AIF1DRC2_SIG_DET */
+#define WM8994_AIF1DRC2_SIG_DET_SHIFT                6  /* AIF1DRC2_SIG_DET */
+#define WM8994_AIF1DRC2_SIG_DET_WIDTH                1  /* AIF1DRC2_SIG_DET */
+#define WM8994_AIF1DRC2_KNEE2_OP_ENA            0x0020  /* AIF1DRC2_KNEE2_OP_ENA */
+#define WM8994_AIF1DRC2_KNEE2_OP_ENA_MASK       0x0020  /* AIF1DRC2_KNEE2_OP_ENA */
+#define WM8994_AIF1DRC2_KNEE2_OP_ENA_SHIFT           5  /* AIF1DRC2_KNEE2_OP_ENA */
+#define WM8994_AIF1DRC2_KNEE2_OP_ENA_WIDTH           1  /* AIF1DRC2_KNEE2_OP_ENA */
+#define WM8994_AIF1DRC2_QR                      0x0010  /* AIF1DRC2_QR */
+#define WM8994_AIF1DRC2_QR_MASK                 0x0010  /* AIF1DRC2_QR */
+#define WM8994_AIF1DRC2_QR_SHIFT                     4  /* AIF1DRC2_QR */
+#define WM8994_AIF1DRC2_QR_WIDTH                     1  /* AIF1DRC2_QR */
+#define WM8994_AIF1DRC2_ANTICLIP                0x0008  /* AIF1DRC2_ANTICLIP */
+#define WM8994_AIF1DRC2_ANTICLIP_MASK           0x0008  /* AIF1DRC2_ANTICLIP */
+#define WM8994_AIF1DRC2_ANTICLIP_SHIFT               3  /* AIF1DRC2_ANTICLIP */
+#define WM8994_AIF1DRC2_ANTICLIP_WIDTH               1  /* AIF1DRC2_ANTICLIP */
+#define WM8994_AIF1DAC2_DRC_ENA                 0x0004  /* AIF1DAC2_DRC_ENA */
+#define WM8994_AIF1DAC2_DRC_ENA_MASK            0x0004  /* AIF1DAC2_DRC_ENA */
+#define WM8994_AIF1DAC2_DRC_ENA_SHIFT                2  /* AIF1DAC2_DRC_ENA */
+#define WM8994_AIF1DAC2_DRC_ENA_WIDTH                1  /* AIF1DAC2_DRC_ENA */
+#define WM8994_AIF1ADC2L_DRC_ENA                0x0002  /* AIF1ADC2L_DRC_ENA */
+#define WM8994_AIF1ADC2L_DRC_ENA_MASK           0x0002  /* AIF1ADC2L_DRC_ENA */
+#define WM8994_AIF1ADC2L_DRC_ENA_SHIFT               1  /* AIF1ADC2L_DRC_ENA */
+#define WM8994_AIF1ADC2L_DRC_ENA_WIDTH               1  /* AIF1ADC2L_DRC_ENA */
+#define WM8994_AIF1ADC2R_DRC_ENA                0x0001  /* AIF1ADC2R_DRC_ENA */
+#define WM8994_AIF1ADC2R_DRC_ENA_MASK           0x0001  /* AIF1ADC2R_DRC_ENA */
+#define WM8994_AIF1ADC2R_DRC_ENA_SHIFT               0  /* AIF1ADC2R_DRC_ENA */
+#define WM8994_AIF1ADC2R_DRC_ENA_WIDTH               1  /* AIF1ADC2R_DRC_ENA */
+
+/*
+ * R1105 (0x451) - AIF1 DRC2 (2)
+ */
+#define WM8994_AIF1DRC2_ATK_MASK                0x1E00  /* AIF1DRC2_ATK - [12:9] */
+#define WM8994_AIF1DRC2_ATK_SHIFT                    9  /* AIF1DRC2_ATK - [12:9] */
+#define WM8994_AIF1DRC2_ATK_WIDTH                    4  /* AIF1DRC2_ATK - [12:9] */
+#define WM8994_AIF1DRC2_DCY_MASK                0x01E0  /* AIF1DRC2_DCY - [8:5] */
+#define WM8994_AIF1DRC2_DCY_SHIFT                    5  /* AIF1DRC2_DCY - [8:5] */
+#define WM8994_AIF1DRC2_DCY_WIDTH                    4  /* AIF1DRC2_DCY - [8:5] */
+#define WM8994_AIF1DRC2_MINGAIN_MASK            0x001C  /* AIF1DRC2_MINGAIN - [4:2] */
+#define WM8994_AIF1DRC2_MINGAIN_SHIFT                2  /* AIF1DRC2_MINGAIN - [4:2] */
+#define WM8994_AIF1DRC2_MINGAIN_WIDTH                3  /* AIF1DRC2_MINGAIN - [4:2] */
+#define WM8994_AIF1DRC2_MAXGAIN_MASK            0x0003  /* AIF1DRC2_MAXGAIN - [1:0] */
+#define WM8994_AIF1DRC2_MAXGAIN_SHIFT                0  /* AIF1DRC2_MAXGAIN - [1:0] */
+#define WM8994_AIF1DRC2_MAXGAIN_WIDTH                2  /* AIF1DRC2_MAXGAIN - [1:0] */
+
+/*
+ * R1106 (0x452) - AIF1 DRC2 (3)
+ */
+#define WM8994_AIF1DRC2_NG_MINGAIN_MASK         0xF000  /* AIF1DRC2_NG_MINGAIN - [15:12] */
+#define WM8994_AIF1DRC2_NG_MINGAIN_SHIFT            12  /* AIF1DRC2_NG_MINGAIN - [15:12] */
+#define WM8994_AIF1DRC2_NG_MINGAIN_WIDTH             4  /* AIF1DRC2_NG_MINGAIN - [15:12] */
+#define WM8994_AIF1DRC2_NG_EXP_MASK             0x0C00  /* AIF1DRC2_NG_EXP - [11:10] */
+#define WM8994_AIF1DRC2_NG_EXP_SHIFT                10  /* AIF1DRC2_NG_EXP - [11:10] */
+#define WM8994_AIF1DRC2_NG_EXP_WIDTH                 2  /* AIF1DRC2_NG_EXP - [11:10] */
+#define WM8994_AIF1DRC2_QR_THR_MASK             0x0300  /* AIF1DRC2_QR_THR - [9:8] */
+#define WM8994_AIF1DRC2_QR_THR_SHIFT                 8  /* AIF1DRC2_QR_THR - [9:8] */
+#define WM8994_AIF1DRC2_QR_THR_WIDTH                 2  /* AIF1DRC2_QR_THR - [9:8] */
+#define WM8994_AIF1DRC2_QR_DCY_MASK             0x00C0  /* AIF1DRC2_QR_DCY - [7:6] */
+#define WM8994_AIF1DRC2_QR_DCY_SHIFT                 6  /* AIF1DRC2_QR_DCY - [7:6] */
+#define WM8994_AIF1DRC2_QR_DCY_WIDTH                 2  /* AIF1DRC2_QR_DCY - [7:6] */
+#define WM8994_AIF1DRC2_HI_COMP_MASK            0x0038  /* AIF1DRC2_HI_COMP - [5:3] */
+#define WM8994_AIF1DRC2_HI_COMP_SHIFT                3  /* AIF1DRC2_HI_COMP - [5:3] */
+#define WM8994_AIF1DRC2_HI_COMP_WIDTH                3  /* AIF1DRC2_HI_COMP - [5:3] */
+#define WM8994_AIF1DRC2_LO_COMP_MASK            0x0007  /* AIF1DRC2_LO_COMP - [2:0] */
+#define WM8994_AIF1DRC2_LO_COMP_SHIFT                0  /* AIF1DRC2_LO_COMP - [2:0] */
+#define WM8994_AIF1DRC2_LO_COMP_WIDTH                3  /* AIF1DRC2_LO_COMP - [2:0] */
+
+/*
+ * R1107 (0x453) - AIF1 DRC2 (4)
+ */
+#define WM8994_AIF1DRC2_KNEE_IP_MASK            0x07E0  /* AIF1DRC2_KNEE_IP - [10:5] */
+#define WM8994_AIF1DRC2_KNEE_IP_SHIFT                5  /* AIF1DRC2_KNEE_IP - [10:5] */
+#define WM8994_AIF1DRC2_KNEE_IP_WIDTH                6  /* AIF1DRC2_KNEE_IP - [10:5] */
+#define WM8994_AIF1DRC2_KNEE_OP_MASK            0x001F  /* AIF1DRC2_KNEE_OP - [4:0] */
+#define WM8994_AIF1DRC2_KNEE_OP_SHIFT                0  /* AIF1DRC2_KNEE_OP - [4:0] */
+#define WM8994_AIF1DRC2_KNEE_OP_WIDTH                5  /* AIF1DRC2_KNEE_OP - [4:0] */
+
+/*
+ * R1108 (0x454) - AIF1 DRC2 (5)
+ */
+#define WM8994_AIF1DRC2_KNEE2_IP_MASK           0x03E0  /* AIF1DRC2_KNEE2_IP - [9:5] */
+#define WM8994_AIF1DRC2_KNEE2_IP_SHIFT               5  /* AIF1DRC2_KNEE2_IP - [9:5] */
+#define WM8994_AIF1DRC2_KNEE2_IP_WIDTH               5  /* AIF1DRC2_KNEE2_IP - [9:5] */
+#define WM8994_AIF1DRC2_KNEE2_OP_MASK           0x001F  /* AIF1DRC2_KNEE2_OP - [4:0] */
+#define WM8994_AIF1DRC2_KNEE2_OP_SHIFT               0  /* AIF1DRC2_KNEE2_OP - [4:0] */
+#define WM8994_AIF1DRC2_KNEE2_OP_WIDTH               5  /* AIF1DRC2_KNEE2_OP - [4:0] */
+
+/*
+ * R1152 (0x480) - AIF1 DAC1 EQ Gains (1)
+ */
+#define WM8994_AIF1DAC1_EQ_B1_GAIN_MASK         0xF800  /* AIF1DAC1_EQ_B1_GAIN - [15:11] */
+#define WM8994_AIF1DAC1_EQ_B1_GAIN_SHIFT            11  /* AIF1DAC1_EQ_B1_GAIN - [15:11] */
+#define WM8994_AIF1DAC1_EQ_B1_GAIN_WIDTH             5  /* AIF1DAC1_EQ_B1_GAIN - [15:11] */
+#define WM8994_AIF1DAC1_EQ_B2_GAIN_MASK         0x07C0  /* AIF1DAC1_EQ_B2_GAIN - [10:6] */
+#define WM8994_AIF1DAC1_EQ_B2_GAIN_SHIFT             6  /* AIF1DAC1_EQ_B2_GAIN - [10:6] */
+#define WM8994_AIF1DAC1_EQ_B2_GAIN_WIDTH             5  /* AIF1DAC1_EQ_B2_GAIN - [10:6] */
+#define WM8994_AIF1DAC1_EQ_B3_GAIN_MASK         0x003E  /* AIF1DAC1_EQ_B3_GAIN - [5:1] */
+#define WM8994_AIF1DAC1_EQ_B3_GAIN_SHIFT             1  /* AIF1DAC1_EQ_B3_GAIN - [5:1] */
+#define WM8994_AIF1DAC1_EQ_B3_GAIN_WIDTH             5  /* AIF1DAC1_EQ_B3_GAIN - [5:1] */
+#define WM8994_AIF1DAC1_EQ_ENA                  0x0001  /* AIF1DAC1_EQ_ENA */
+#define WM8994_AIF1DAC1_EQ_ENA_MASK             0x0001  /* AIF1DAC1_EQ_ENA */
+#define WM8994_AIF1DAC1_EQ_ENA_SHIFT                 0  /* AIF1DAC1_EQ_ENA */
+#define WM8994_AIF1DAC1_EQ_ENA_WIDTH                 1  /* AIF1DAC1_EQ_ENA */
+
+/*
+ * R1153 (0x481) - AIF1 DAC1 EQ Gains (2)
+ */
+#define WM8994_AIF1DAC1_EQ_B4_GAIN_MASK         0xF800  /* AIF1DAC1_EQ_B4_GAIN - [15:11] */
+#define WM8994_AIF1DAC1_EQ_B4_GAIN_SHIFT            11  /* AIF1DAC1_EQ_B4_GAIN - [15:11] */
+#define WM8994_AIF1DAC1_EQ_B4_GAIN_WIDTH             5  /* AIF1DAC1_EQ_B4_GAIN - [15:11] */
+#define WM8994_AIF1DAC1_EQ_B5_GAIN_MASK         0x07C0  /* AIF1DAC1_EQ_B5_GAIN - [10:6] */
+#define WM8994_AIF1DAC1_EQ_B5_GAIN_SHIFT             6  /* AIF1DAC1_EQ_B5_GAIN - [10:6] */
+#define WM8994_AIF1DAC1_EQ_B5_GAIN_WIDTH             5  /* AIF1DAC1_EQ_B5_GAIN - [10:6] */
+
+/*
+ * R1154 (0x482) - AIF1 DAC1 EQ Band 1 A
+ */
+#define WM8994_AIF1DAC1_EQ_B1_A_MASK            0xFFFF  /* AIF1DAC1_EQ_B1_A - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B1_A_SHIFT                0  /* AIF1DAC1_EQ_B1_A - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B1_A_WIDTH               16  /* AIF1DAC1_EQ_B1_A - [15:0] */
+
+/*
+ * R1155 (0x483) - AIF1 DAC1 EQ Band 1 B
+ */
+#define WM8994_AIF1DAC1_EQ_B1_B_MASK            0xFFFF  /* AIF1DAC1_EQ_B1_B - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B1_B_SHIFT                0  /* AIF1DAC1_EQ_B1_B - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B1_B_WIDTH               16  /* AIF1DAC1_EQ_B1_B - [15:0] */
+
+/*
+ * R1156 (0x484) - AIF1 DAC1 EQ Band 1 PG
+ */
+#define WM8994_AIF1DAC1_EQ_B1_PG_MASK           0xFFFF  /* AIF1DAC1_EQ_B1_PG - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B1_PG_SHIFT               0  /* AIF1DAC1_EQ_B1_PG - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B1_PG_WIDTH              16  /* AIF1DAC1_EQ_B1_PG - [15:0] */
+
+/*
+ * R1157 (0x485) - AIF1 DAC1 EQ Band 2 A
+ */
+#define WM8994_AIF1DAC1_EQ_B2_A_MASK            0xFFFF  /* AIF1DAC1_EQ_B2_A - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B2_A_SHIFT                0  /* AIF1DAC1_EQ_B2_A - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B2_A_WIDTH               16  /* AIF1DAC1_EQ_B2_A - [15:0] */
+
+/*
+ * R1158 (0x486) - AIF1 DAC1 EQ Band 2 B
+ */
+#define WM8994_AIF1DAC1_EQ_B2_B_MASK            0xFFFF  /* AIF1DAC1_EQ_B2_B - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B2_B_SHIFT                0  /* AIF1DAC1_EQ_B2_B - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B2_B_WIDTH               16  /* AIF1DAC1_EQ_B2_B - [15:0] */
+
+/*
+ * R1159 (0x487) - AIF1 DAC1 EQ Band 2 C
+ */
+#define WM8994_AIF1DAC1_EQ_B2_C_MASK            0xFFFF  /* AIF1DAC1_EQ_B2_C - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B2_C_SHIFT                0  /* AIF1DAC1_EQ_B2_C - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B2_C_WIDTH               16  /* AIF1DAC1_EQ_B2_C - [15:0] */
+
+/*
+ * R1160 (0x488) - AIF1 DAC1 EQ Band 2 PG
+ */
+#define WM8994_AIF1DAC1_EQ_B2_PG_MASK           0xFFFF  /* AIF1DAC1_EQ_B2_PG - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B2_PG_SHIFT               0  /* AIF1DAC1_EQ_B2_PG - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B2_PG_WIDTH              16  /* AIF1DAC1_EQ_B2_PG - [15:0] */
+
+/*
+ * R1161 (0x489) - AIF1 DAC1 EQ Band 3 A
+ */
+#define WM8994_AIF1DAC1_EQ_B3_A_MASK            0xFFFF  /* AIF1DAC1_EQ_B3_A - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B3_A_SHIFT                0  /* AIF1DAC1_EQ_B3_A - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B3_A_WIDTH               16  /* AIF1DAC1_EQ_B3_A - [15:0] */
+
+/*
+ * R1162 (0x48A) - AIF1 DAC1 EQ Band 3 B
+ */
+#define WM8994_AIF1DAC1_EQ_B3_B_MASK            0xFFFF  /* AIF1DAC1_EQ_B3_B - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B3_B_SHIFT                0  /* AIF1DAC1_EQ_B3_B - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B3_B_WIDTH               16  /* AIF1DAC1_EQ_B3_B - [15:0] */
+
+/*
+ * R1163 (0x48B) - AIF1 DAC1 EQ Band 3 C
+ */
+#define WM8994_AIF1DAC1_EQ_B3_C_MASK            0xFFFF  /* AIF1DAC1_EQ_B3_C - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B3_C_SHIFT                0  /* AIF1DAC1_EQ_B3_C - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B3_C_WIDTH               16  /* AIF1DAC1_EQ_B3_C - [15:0] */
+
+/*
+ * R1164 (0x48C) - AIF1 DAC1 EQ Band 3 PG
+ */
+#define WM8994_AIF1DAC1_EQ_B3_PG_MASK           0xFFFF  /* AIF1DAC1_EQ_B3_PG - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B3_PG_SHIFT               0  /* AIF1DAC1_EQ_B3_PG - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B3_PG_WIDTH              16  /* AIF1DAC1_EQ_B3_PG - [15:0] */
+
+/*
+ * R1165 (0x48D) - AIF1 DAC1 EQ Band 4 A
+ */
+#define WM8994_AIF1DAC1_EQ_B4_A_MASK            0xFFFF  /* AIF1DAC1_EQ_B4_A - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B4_A_SHIFT                0  /* AIF1DAC1_EQ_B4_A - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B4_A_WIDTH               16  /* AIF1DAC1_EQ_B4_A - [15:0] */
+
+/*
+ * R1166 (0x48E) - AIF1 DAC1 EQ Band 4 B
+ */
+#define WM8994_AIF1DAC1_EQ_B4_B_MASK            0xFFFF  /* AIF1DAC1_EQ_B4_B - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B4_B_SHIFT                0  /* AIF1DAC1_EQ_B4_B - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B4_B_WIDTH               16  /* AIF1DAC1_EQ_B4_B - [15:0] */
+
+/*
+ * R1167 (0x48F) - AIF1 DAC1 EQ Band 4 C
+ */
+#define WM8994_AIF1DAC1_EQ_B4_C_MASK            0xFFFF  /* AIF1DAC1_EQ_B4_C - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B4_C_SHIFT                0  /* AIF1DAC1_EQ_B4_C - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B4_C_WIDTH               16  /* AIF1DAC1_EQ_B4_C - [15:0] */
+
+/*
+ * R1168 (0x490) - AIF1 DAC1 EQ Band 4 PG
+ */
+#define WM8994_AIF1DAC1_EQ_B4_PG_MASK           0xFFFF  /* AIF1DAC1_EQ_B4_PG - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B4_PG_SHIFT               0  /* AIF1DAC1_EQ_B4_PG - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B4_PG_WIDTH              16  /* AIF1DAC1_EQ_B4_PG - [15:0] */
+
+/*
+ * R1169 (0x491) - AIF1 DAC1 EQ Band 5 A
+ */
+#define WM8994_AIF1DAC1_EQ_B5_A_MASK            0xFFFF  /* AIF1DAC1_EQ_B5_A - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B5_A_SHIFT                0  /* AIF1DAC1_EQ_B5_A - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B5_A_WIDTH               16  /* AIF1DAC1_EQ_B5_A - [15:0] */
+
+/*
+ * R1170 (0x492) - AIF1 DAC1 EQ Band 5 B
+ */
+#define WM8994_AIF1DAC1_EQ_B5_B_MASK            0xFFFF  /* AIF1DAC1_EQ_B5_B - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B5_B_SHIFT                0  /* AIF1DAC1_EQ_B5_B - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B5_B_WIDTH               16  /* AIF1DAC1_EQ_B5_B - [15:0] */
+
+/*
+ * R1171 (0x493) - AIF1 DAC1 EQ Band 5 PG
+ */
+#define WM8994_AIF1DAC1_EQ_B5_PG_MASK           0xFFFF  /* AIF1DAC1_EQ_B5_PG - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B5_PG_SHIFT               0  /* AIF1DAC1_EQ_B5_PG - [15:0] */
+#define WM8994_AIF1DAC1_EQ_B5_PG_WIDTH              16  /* AIF1DAC1_EQ_B5_PG - [15:0] */
+
+/*
+ * R1184 (0x4A0) - AIF1 DAC2 EQ Gains (1)
+ */
+#define WM8994_AIF1DAC2_EQ_B1_GAIN_MASK         0xF800  /* AIF1DAC2_EQ_B1_GAIN - [15:11] */
+#define WM8994_AIF1DAC2_EQ_B1_GAIN_SHIFT            11  /* AIF1DAC2_EQ_B1_GAIN - [15:11] */
+#define WM8994_AIF1DAC2_EQ_B1_GAIN_WIDTH             5  /* AIF1DAC2_EQ_B1_GAIN - [15:11] */
+#define WM8994_AIF1DAC2_EQ_B2_GAIN_MASK         0x07C0  /* AIF1DAC2_EQ_B2_GAIN - [10:6] */
+#define WM8994_AIF1DAC2_EQ_B2_GAIN_SHIFT             6  /* AIF1DAC2_EQ_B2_GAIN - [10:6] */
+#define WM8994_AIF1DAC2_EQ_B2_GAIN_WIDTH             5  /* AIF1DAC2_EQ_B2_GAIN - [10:6] */
+#define WM8994_AIF1DAC2_EQ_B3_GAIN_MASK         0x003E  /* AIF1DAC2_EQ_B3_GAIN - [5:1] */
+#define WM8994_AIF1DAC2_EQ_B3_GAIN_SHIFT             1  /* AIF1DAC2_EQ_B3_GAIN - [5:1] */
+#define WM8994_AIF1DAC2_EQ_B3_GAIN_WIDTH             5  /* AIF1DAC2_EQ_B3_GAIN - [5:1] */
+#define WM8994_AIF1DAC2_EQ_ENA                  0x0001  /* AIF1DAC2_EQ_ENA */
+#define WM8994_AIF1DAC2_EQ_ENA_MASK             0x0001  /* AIF1DAC2_EQ_ENA */
+#define WM8994_AIF1DAC2_EQ_ENA_SHIFT                 0  /* AIF1DAC2_EQ_ENA */
+#define WM8994_AIF1DAC2_EQ_ENA_WIDTH                 1  /* AIF1DAC2_EQ_ENA */
+
+/*
+ * R1185 (0x4A1) - AIF1 DAC2 EQ Gains (2)
+ */
+#define WM8994_AIF1DAC2_EQ_B4_GAIN_MASK         0xF800  /* AIF1DAC2_EQ_B4_GAIN - [15:11] */
+#define WM8994_AIF1DAC2_EQ_B4_GAIN_SHIFT            11  /* AIF1DAC2_EQ_B4_GAIN - [15:11] */
+#define WM8994_AIF1DAC2_EQ_B4_GAIN_WIDTH             5  /* AIF1DAC2_EQ_B4_GAIN - [15:11] */
+#define WM8994_AIF1DAC2_EQ_B5_GAIN_MASK         0x07C0  /* AIF1DAC2_EQ_B5_GAIN - [10:6] */
+#define WM8994_AIF1DAC2_EQ_B5_GAIN_SHIFT             6  /* AIF1DAC2_EQ_B5_GAIN - [10:6] */
+#define WM8994_AIF1DAC2_EQ_B5_GAIN_WIDTH             5  /* AIF1DAC2_EQ_B5_GAIN - [10:6] */
+
+/*
+ * R1186 (0x4A2) - AIF1 DAC2 EQ Band 1 A
+ */
+#define WM8994_AIF1DAC2_EQ_B1_A_MASK            0xFFFF  /* AIF1DAC2_EQ_B1_A - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B1_A_SHIFT                0  /* AIF1DAC2_EQ_B1_A - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B1_A_WIDTH               16  /* AIF1DAC2_EQ_B1_A - [15:0] */
+
+/*
+ * R1187 (0x4A3) - AIF1 DAC2 EQ Band 1 B
+ */
+#define WM8994_AIF1DAC2_EQ_B1_B_MASK            0xFFFF  /* AIF1DAC2_EQ_B1_B - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B1_B_SHIFT                0  /* AIF1DAC2_EQ_B1_B - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B1_B_WIDTH               16  /* AIF1DAC2_EQ_B1_B - [15:0] */
+
+/*
+ * R1188 (0x4A4) - AIF1 DAC2 EQ Band 1 PG
+ */
+#define WM8994_AIF1DAC2_EQ_B1_PG_MASK           0xFFFF  /* AIF1DAC2_EQ_B1_PG - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B1_PG_SHIFT               0  /* AIF1DAC2_EQ_B1_PG - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B1_PG_WIDTH              16  /* AIF1DAC2_EQ_B1_PG - [15:0] */
+
+/*
+ * R1189 (0x4A5) - AIF1 DAC2 EQ Band 2 A
+ */
+#define WM8994_AIF1DAC2_EQ_B2_A_MASK            0xFFFF  /* AIF1DAC2_EQ_B2_A - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B2_A_SHIFT                0  /* AIF1DAC2_EQ_B2_A - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B2_A_WIDTH               16  /* AIF1DAC2_EQ_B2_A - [15:0] */
+
+/*
+ * R1190 (0x4A6) - AIF1 DAC2 EQ Band 2 B
+ */
+#define WM8994_AIF1DAC2_EQ_B2_B_MASK            0xFFFF  /* AIF1DAC2_EQ_B2_B - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B2_B_SHIFT                0  /* AIF1DAC2_EQ_B2_B - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B2_B_WIDTH               16  /* AIF1DAC2_EQ_B2_B - [15:0] */
+
+/*
+ * R1191 (0x4A7) - AIF1 DAC2 EQ Band 2 C
+ */
+#define WM8994_AIF1DAC2_EQ_B2_C_MASK            0xFFFF  /* AIF1DAC2_EQ_B2_C - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B2_C_SHIFT                0  /* AIF1DAC2_EQ_B2_C - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B2_C_WIDTH               16  /* AIF1DAC2_EQ_B2_C - [15:0] */
+
+/*
+ * R1192 (0x4A8) - AIF1 DAC2 EQ Band 2 PG
+ */
+#define WM8994_AIF1DAC2_EQ_B2_PG_MASK           0xFFFF  /* AIF1DAC2_EQ_B2_PG - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B2_PG_SHIFT               0  /* AIF1DAC2_EQ_B2_PG - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B2_PG_WIDTH              16  /* AIF1DAC2_EQ_B2_PG - [15:0] */
+
+/*
+ * R1193 (0x4A9) - AIF1 DAC2 EQ Band 3 A
+ */
+#define WM8994_AIF1DAC2_EQ_B3_A_MASK            0xFFFF  /* AIF1DAC2_EQ_B3_A - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B3_A_SHIFT                0  /* AIF1DAC2_EQ_B3_A - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B3_A_WIDTH               16  /* AIF1DAC2_EQ_B3_A - [15:0] */
+
+/*
+ * R1194 (0x4AA) - AIF1 DAC2 EQ Band 3 B
+ */
+#define WM8994_AIF1DAC2_EQ_B3_B_MASK            0xFFFF  /* AIF1DAC2_EQ_B3_B - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B3_B_SHIFT                0  /* AIF1DAC2_EQ_B3_B - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B3_B_WIDTH               16  /* AIF1DAC2_EQ_B3_B - [15:0] */
+
+/*
+ * R1195 (0x4AB) - AIF1 DAC2 EQ Band 3 C
+ */
+#define WM8994_AIF1DAC2_EQ_B3_C_MASK            0xFFFF  /* AIF1DAC2_EQ_B3_C - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B3_C_SHIFT                0  /* AIF1DAC2_EQ_B3_C - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B3_C_WIDTH               16  /* AIF1DAC2_EQ_B3_C - [15:0] */
+
+/*
+ * R1196 (0x4AC) - AIF1 DAC2 EQ Band 3 PG
+ */
+#define WM8994_AIF1DAC2_EQ_B3_PG_MASK           0xFFFF  /* AIF1DAC2_EQ_B3_PG - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B3_PG_SHIFT               0  /* AIF1DAC2_EQ_B3_PG - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B3_PG_WIDTH              16  /* AIF1DAC2_EQ_B3_PG - [15:0] */
+
+/*
+ * R1197 (0x4AD) - AIF1 DAC2 EQ Band 4 A
+ */
+#define WM8994_AIF1DAC2_EQ_B4_A_MASK            0xFFFF  /* AIF1DAC2_EQ_B4_A - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B4_A_SHIFT                0  /* AIF1DAC2_EQ_B4_A - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B4_A_WIDTH               16  /* AIF1DAC2_EQ_B4_A - [15:0] */
+
+/*
+ * R1198 (0x4AE) - AIF1 DAC2 EQ Band 4 B
+ */
+#define WM8994_AIF1DAC2_EQ_B4_B_MASK            0xFFFF  /* AIF1DAC2_EQ_B4_B - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B4_B_SHIFT                0  /* AIF1DAC2_EQ_B4_B - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B4_B_WIDTH               16  /* AIF1DAC2_EQ_B4_B - [15:0] */
+
+/*
+ * R1199 (0x4AF) - AIF1 DAC2 EQ Band 4 C
+ */
+#define WM8994_AIF1DAC2_EQ_B4_C_MASK            0xFFFF  /* AIF1DAC2_EQ_B4_C - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B4_C_SHIFT                0  /* AIF1DAC2_EQ_B4_C - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B4_C_WIDTH               16  /* AIF1DAC2_EQ_B4_C - [15:0] */
+
+/*
+ * R1200 (0x4B0) - AIF1 DAC2 EQ Band 4 PG
+ */
+#define WM8994_AIF1DAC2_EQ_B4_PG_MASK           0xFFFF  /* AIF1DAC2_EQ_B4_PG - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B4_PG_SHIFT               0  /* AIF1DAC2_EQ_B4_PG - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B4_PG_WIDTH              16  /* AIF1DAC2_EQ_B4_PG - [15:0] */
+
+/*
+ * R1201 (0x4B1) - AIF1 DAC2 EQ Band 5 A
+ */
+#define WM8994_AIF1DAC2_EQ_B5_A_MASK            0xFFFF  /* AIF1DAC2_EQ_B5_A - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B5_A_SHIFT                0  /* AIF1DAC2_EQ_B5_A - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B5_A_WIDTH               16  /* AIF1DAC2_EQ_B5_A - [15:0] */
+
+/*
+ * R1202 (0x4B2) - AIF1 DAC2 EQ Band 5 B
+ */
+#define WM8994_AIF1DAC2_EQ_B5_B_MASK            0xFFFF  /* AIF1DAC2_EQ_B5_B - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B5_B_SHIFT                0  /* AIF1DAC2_EQ_B5_B - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B5_B_WIDTH               16  /* AIF1DAC2_EQ_B5_B - [15:0] */
+
+/*
+ * R1203 (0x4B3) - AIF1 DAC2 EQ Band 5 PG
+ */
+#define WM8994_AIF1DAC2_EQ_B5_PG_MASK           0xFFFF  /* AIF1DAC2_EQ_B5_PG - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B5_PG_SHIFT               0  /* AIF1DAC2_EQ_B5_PG - [15:0] */
+#define WM8994_AIF1DAC2_EQ_B5_PG_WIDTH              16  /* AIF1DAC2_EQ_B5_PG - [15:0] */
+
+/*
+ * R1280 (0x500) - AIF2 ADC Left Volume
+ */
+#define WM8994_AIF2ADC_VU                       0x0100  /* AIF2ADC_VU */
+#define WM8994_AIF2ADC_VU_MASK                  0x0100  /* AIF2ADC_VU */
+#define WM8994_AIF2ADC_VU_SHIFT                      8  /* AIF2ADC_VU */
+#define WM8994_AIF2ADC_VU_WIDTH                      1  /* AIF2ADC_VU */
+#define WM8994_AIF2ADCL_VOL_MASK                0x00FF  /* AIF2ADCL_VOL - [7:0] */
+#define WM8994_AIF2ADCL_VOL_SHIFT                    0  /* AIF2ADCL_VOL - [7:0] */
+#define WM8994_AIF2ADCL_VOL_WIDTH                    8  /* AIF2ADCL_VOL - [7:0] */
+
+/*
+ * R1281 (0x501) - AIF2 ADC Right Volume
+ */
+#define WM8994_AIF2ADC_VU                       0x0100  /* AIF2ADC_VU */
+#define WM8994_AIF2ADC_VU_MASK                  0x0100  /* AIF2ADC_VU */
+#define WM8994_AIF2ADC_VU_SHIFT                      8  /* AIF2ADC_VU */
+#define WM8994_AIF2ADC_VU_WIDTH                      1  /* AIF2ADC_VU */
+#define WM8994_AIF2ADCR_VOL_MASK                0x00FF  /* AIF2ADCR_VOL - [7:0] */
+#define WM8994_AIF2ADCR_VOL_SHIFT                    0  /* AIF2ADCR_VOL - [7:0] */
+#define WM8994_AIF2ADCR_VOL_WIDTH                    8  /* AIF2ADCR_VOL - [7:0] */
+
+/*
+ * R1282 (0x502) - AIF2 DAC Left Volume
+ */
+#define WM8994_AIF2DAC_VU                       0x0100  /* AIF2DAC_VU */
+#define WM8994_AIF2DAC_VU_MASK                  0x0100  /* AIF2DAC_VU */
+#define WM8994_AIF2DAC_VU_SHIFT                      8  /* AIF2DAC_VU */
+#define WM8994_AIF2DAC_VU_WIDTH                      1  /* AIF2DAC_VU */
+#define WM8994_AIF2DACL_VOL_MASK                0x00FF  /* AIF2DACL_VOL - [7:0] */
+#define WM8994_AIF2DACL_VOL_SHIFT                    0  /* AIF2DACL_VOL - [7:0] */
+#define WM8994_AIF2DACL_VOL_WIDTH                    8  /* AIF2DACL_VOL - [7:0] */
+
+/*
+ * R1283 (0x503) - AIF2 DAC Right Volume
+ */
+#define WM8994_AIF2DAC_VU                       0x0100  /* AIF2DAC_VU */
+#define WM8994_AIF2DAC_VU_MASK                  0x0100  /* AIF2DAC_VU */
+#define WM8994_AIF2DAC_VU_SHIFT                      8  /* AIF2DAC_VU */
+#define WM8994_AIF2DAC_VU_WIDTH                      1  /* AIF2DAC_VU */
+#define WM8994_AIF2DACR_VOL_MASK                0x00FF  /* AIF2DACR_VOL - [7:0] */
+#define WM8994_AIF2DACR_VOL_SHIFT                    0  /* AIF2DACR_VOL - [7:0] */
+#define WM8994_AIF2DACR_VOL_WIDTH                    8  /* AIF2DACR_VOL - [7:0] */
+
+/*
+ * R1296 (0x510) - AIF2 ADC Filters
+ */
+#define WM8994_AIF2ADC_4FS                      0x8000  /* AIF2ADC_4FS */
+#define WM8994_AIF2ADC_4FS_MASK                 0x8000  /* AIF2ADC_4FS */
+#define WM8994_AIF2ADC_4FS_SHIFT                    15  /* AIF2ADC_4FS */
+#define WM8994_AIF2ADC_4FS_WIDTH                     1  /* AIF2ADC_4FS */
+#define WM8994_AIF2ADC_HPF_CUT_MASK             0x6000  /* AIF2ADC_HPF_CUT - [14:13] */
+#define WM8994_AIF2ADC_HPF_CUT_SHIFT                13  /* AIF2ADC_HPF_CUT - [14:13] */
+#define WM8994_AIF2ADC_HPF_CUT_WIDTH                 2  /* AIF2ADC_HPF_CUT - [14:13] */
+#define WM8994_AIF2ADCL_HPF                     0x1000  /* AIF2ADCL_HPF */
+#define WM8994_AIF2ADCL_HPF_MASK                0x1000  /* AIF2ADCL_HPF */
+#define WM8994_AIF2ADCL_HPF_SHIFT                   12  /* AIF2ADCL_HPF */
+#define WM8994_AIF2ADCL_HPF_WIDTH                    1  /* AIF2ADCL_HPF */
+#define WM8994_AIF2ADCR_HPF                     0x0800  /* AIF2ADCR_HPF */
+#define WM8994_AIF2ADCR_HPF_MASK                0x0800  /* AIF2ADCR_HPF */
+#define WM8994_AIF2ADCR_HPF_SHIFT                   11  /* AIF2ADCR_HPF */
+#define WM8994_AIF2ADCR_HPF_WIDTH                    1  /* AIF2ADCR_HPF */
+
+/*
+ * R1312 (0x520) - AIF2 DAC Filters (1)
+ */
+#define WM8994_AIF2DAC_MUTE                     0x0200  /* AIF2DAC_MUTE */
+#define WM8994_AIF2DAC_MUTE_MASK                0x0200  /* AIF2DAC_MUTE */
+#define WM8994_AIF2DAC_MUTE_SHIFT                    9  /* AIF2DAC_MUTE */
+#define WM8994_AIF2DAC_MUTE_WIDTH                    1  /* AIF2DAC_MUTE */
+#define WM8994_AIF2DAC_MONO                     0x0080  /* AIF2DAC_MONO */
+#define WM8994_AIF2DAC_MONO_MASK                0x0080  /* AIF2DAC_MONO */
+#define WM8994_AIF2DAC_MONO_SHIFT                    7  /* AIF2DAC_MONO */
+#define WM8994_AIF2DAC_MONO_WIDTH                    1  /* AIF2DAC_MONO */
+#define WM8994_AIF2DAC_MUTERATE                 0x0020  /* AIF2DAC_MUTERATE */
+#define WM8994_AIF2DAC_MUTERATE_MASK            0x0020  /* AIF2DAC_MUTERATE */
+#define WM8994_AIF2DAC_MUTERATE_SHIFT                5  /* AIF2DAC_MUTERATE */
+#define WM8994_AIF2DAC_MUTERATE_WIDTH                1  /* AIF2DAC_MUTERATE */
+#define WM8994_AIF2DAC_UNMUTE_RAMP              0x0010  /* AIF2DAC_UNMUTE_RAMP */
+#define WM8994_AIF2DAC_UNMUTE_RAMP_MASK         0x0010  /* AIF2DAC_UNMUTE_RAMP */
+#define WM8994_AIF2DAC_UNMUTE_RAMP_SHIFT             4  /* AIF2DAC_UNMUTE_RAMP */
+#define WM8994_AIF2DAC_UNMUTE_RAMP_WIDTH             1  /* AIF2DAC_UNMUTE_RAMP */
+#define WM8994_AIF2DAC_DEEMP_MASK               0x0006  /* AIF2DAC_DEEMP - [2:1] */
+#define WM8994_AIF2DAC_DEEMP_SHIFT                   1  /* AIF2DAC_DEEMP - [2:1] */
+#define WM8994_AIF2DAC_DEEMP_WIDTH                   2  /* AIF2DAC_DEEMP - [2:1] */
+
+/*
+ * R1313 (0x521) - AIF2 DAC Filters (2)
+ */
+#define WM8994_AIF2DAC_3D_GAIN_MASK             0x3E00  /* AIF2DAC_3D_GAIN - [13:9] */
+#define WM8994_AIF2DAC_3D_GAIN_SHIFT                 9  /* AIF2DAC_3D_GAIN - [13:9] */
+#define WM8994_AIF2DAC_3D_GAIN_WIDTH                 5  /* AIF2DAC_3D_GAIN - [13:9] */
+#define WM8994_AIF2DAC_3D_ENA                   0x0100  /* AIF2DAC_3D_ENA */
+#define WM8994_AIF2DAC_3D_ENA_MASK              0x0100  /* AIF2DAC_3D_ENA */
+#define WM8994_AIF2DAC_3D_ENA_SHIFT                  8  /* AIF2DAC_3D_ENA */
+#define WM8994_AIF2DAC_3D_ENA_WIDTH                  1  /* AIF2DAC_3D_ENA */
+
+/*
+ * R1344 (0x540) - AIF2 DRC (1)
+ */
+#define WM8994_AIF2DRC_SIG_DET_RMS_MASK         0xF800  /* AIF2DRC_SIG_DET_RMS - [15:11] */
+#define WM8994_AIF2DRC_SIG_DET_RMS_SHIFT            11  /* AIF2DRC_SIG_DET_RMS - [15:11] */
+#define WM8994_AIF2DRC_SIG_DET_RMS_WIDTH             5  /* AIF2DRC_SIG_DET_RMS - [15:11] */
+#define WM8994_AIF2DRC_SIG_DET_PK_MASK          0x0600  /* AIF2DRC_SIG_DET_PK - [10:9] */
+#define WM8994_AIF2DRC_SIG_DET_PK_SHIFT              9  /* AIF2DRC_SIG_DET_PK - [10:9] */
+#define WM8994_AIF2DRC_SIG_DET_PK_WIDTH              2  /* AIF2DRC_SIG_DET_PK - [10:9] */
+#define WM8994_AIF2DRC_NG_ENA                   0x0100  /* AIF2DRC_NG_ENA */
+#define WM8994_AIF2DRC_NG_ENA_MASK              0x0100  /* AIF2DRC_NG_ENA */
+#define WM8994_AIF2DRC_NG_ENA_SHIFT                  8  /* AIF2DRC_NG_ENA */
+#define WM8994_AIF2DRC_NG_ENA_WIDTH                  1  /* AIF2DRC_NG_ENA */
+#define WM8994_AIF2DRC_SIG_DET_MODE             0x0080  /* AIF2DRC_SIG_DET_MODE */
+#define WM8994_AIF2DRC_SIG_DET_MODE_MASK        0x0080  /* AIF2DRC_SIG_DET_MODE */
+#define WM8994_AIF2DRC_SIG_DET_MODE_SHIFT            7  /* AIF2DRC_SIG_DET_MODE */
+#define WM8994_AIF2DRC_SIG_DET_MODE_WIDTH            1  /* AIF2DRC_SIG_DET_MODE */
+#define WM8994_AIF2DRC_SIG_DET                  0x0040  /* AIF2DRC_SIG_DET */
+#define WM8994_AIF2DRC_SIG_DET_MASK             0x0040  /* AIF2DRC_SIG_DET */
+#define WM8994_AIF2DRC_SIG_DET_SHIFT                 6  /* AIF2DRC_SIG_DET */
+#define WM8994_AIF2DRC_SIG_DET_WIDTH                 1  /* AIF2DRC_SIG_DET */
+#define WM8994_AIF2DRC_KNEE2_OP_ENA             0x0020  /* AIF2DRC_KNEE2_OP_ENA */
+#define WM8994_AIF2DRC_KNEE2_OP_ENA_MASK        0x0020  /* AIF2DRC_KNEE2_OP_ENA */
+#define WM8994_AIF2DRC_KNEE2_OP_ENA_SHIFT            5  /* AIF2DRC_KNEE2_OP_ENA */
+#define WM8994_AIF2DRC_KNEE2_OP_ENA_WIDTH            1  /* AIF2DRC_KNEE2_OP_ENA */
+#define WM8994_AIF2DRC_QR                       0x0010  /* AIF2DRC_QR */
+#define WM8994_AIF2DRC_QR_MASK                  0x0010  /* AIF2DRC_QR */
+#define WM8994_AIF2DRC_QR_SHIFT                      4  /* AIF2DRC_QR */
+#define WM8994_AIF2DRC_QR_WIDTH                      1  /* AIF2DRC_QR */
+#define WM8994_AIF2DRC_ANTICLIP                 0x0008  /* AIF2DRC_ANTICLIP */
+#define WM8994_AIF2DRC_ANTICLIP_MASK            0x0008  /* AIF2DRC_ANTICLIP */
+#define WM8994_AIF2DRC_ANTICLIP_SHIFT                3  /* AIF2DRC_ANTICLIP */
+#define WM8994_AIF2DRC_ANTICLIP_WIDTH                1  /* AIF2DRC_ANTICLIP */
+#define WM8994_AIF2DAC_DRC_ENA                  0x0004  /* AIF2DAC_DRC_ENA */
+#define WM8994_AIF2DAC_DRC_ENA_MASK             0x0004  /* AIF2DAC_DRC_ENA */
+#define WM8994_AIF2DAC_DRC_ENA_SHIFT                 2  /* AIF2DAC_DRC_ENA */
+#define WM8994_AIF2DAC_DRC_ENA_WIDTH                 1  /* AIF2DAC_DRC_ENA */
+#define WM8994_AIF2ADCL_DRC_ENA                 0x0002  /* AIF2ADCL_DRC_ENA */
+#define WM8994_AIF2ADCL_DRC_ENA_MASK            0x0002  /* AIF2ADCL_DRC_ENA */
+#define WM8994_AIF2ADCL_DRC_ENA_SHIFT                1  /* AIF2ADCL_DRC_ENA */
+#define WM8994_AIF2ADCL_DRC_ENA_WIDTH                1  /* AIF2ADCL_DRC_ENA */
+#define WM8994_AIF2ADCR_DRC_ENA                 0x0001  /* AIF2ADCR_DRC_ENA */
+#define WM8994_AIF2ADCR_DRC_ENA_MASK            0x0001  /* AIF2ADCR_DRC_ENA */
+#define WM8994_AIF2ADCR_DRC_ENA_SHIFT                0  /* AIF2ADCR_DRC_ENA */
+#define WM8994_AIF2ADCR_DRC_ENA_WIDTH                1  /* AIF2ADCR_DRC_ENA */
+
+/*
+ * R1345 (0x541) - AIF2 DRC (2)
+ */
+#define WM8994_AIF2DRC_ATK_MASK                 0x1E00  /* AIF2DRC_ATK - [12:9] */
+#define WM8994_AIF2DRC_ATK_SHIFT                     9  /* AIF2DRC_ATK - [12:9] */
+#define WM8994_AIF2DRC_ATK_WIDTH                     4  /* AIF2DRC_ATK - [12:9] */
+#define WM8994_AIF2DRC_DCY_MASK                 0x01E0  /* AIF2DRC_DCY - [8:5] */
+#define WM8994_AIF2DRC_DCY_SHIFT                     5  /* AIF2DRC_DCY - [8:5] */
+#define WM8994_AIF2DRC_DCY_WIDTH                     4  /* AIF2DRC_DCY - [8:5] */
+#define WM8994_AIF2DRC_MINGAIN_MASK             0x001C  /* AIF2DRC_MINGAIN - [4:2] */
+#define WM8994_AIF2DRC_MINGAIN_SHIFT                 2  /* AIF2DRC_MINGAIN - [4:2] */
+#define WM8994_AIF2DRC_MINGAIN_WIDTH                 3  /* AIF2DRC_MINGAIN - [4:2] */
+#define WM8994_AIF2DRC_MAXGAIN_MASK             0x0003  /* AIF2DRC_MAXGAIN - [1:0] */
+#define WM8994_AIF2DRC_MAXGAIN_SHIFT                 0  /* AIF2DRC_MAXGAIN - [1:0] */
+#define WM8994_AIF2DRC_MAXGAIN_WIDTH                 2  /* AIF2DRC_MAXGAIN - [1:0] */
+
+/*
+ * R1346 (0x542) - AIF2 DRC (3)
+ */
+#define WM8994_AIF2DRC_NG_MINGAIN_MASK          0xF000  /* AIF2DRC_NG_MINGAIN - [15:12] */
+#define WM8994_AIF2DRC_NG_MINGAIN_SHIFT             12  /* AIF2DRC_NG_MINGAIN - [15:12] */
+#define WM8994_AIF2DRC_NG_MINGAIN_WIDTH              4  /* AIF2DRC_NG_MINGAIN - [15:12] */
+#define WM8994_AIF2DRC_NG_EXP_MASK              0x0C00  /* AIF2DRC_NG_EXP - [11:10] */
+#define WM8994_AIF2DRC_NG_EXP_SHIFT                 10  /* AIF2DRC_NG_EXP - [11:10] */
+#define WM8994_AIF2DRC_NG_EXP_WIDTH                  2  /* AIF2DRC_NG_EXP - [11:10] */
+#define WM8994_AIF2DRC_QR_THR_MASK              0x0300  /* AIF2DRC_QR_THR - [9:8] */
+#define WM8994_AIF2DRC_QR_THR_SHIFT                  8  /* AIF2DRC_QR_THR - [9:8] */
+#define WM8994_AIF2DRC_QR_THR_WIDTH                  2  /* AIF2DRC_QR_THR - [9:8] */
+#define WM8994_AIF2DRC_QR_DCY_MASK              0x00C0  /* AIF2DRC_QR_DCY - [7:6] */
+#define WM8994_AIF2DRC_QR_DCY_SHIFT                  6  /* AIF2DRC_QR_DCY - [7:6] */
+#define WM8994_AIF2DRC_QR_DCY_WIDTH                  2  /* AIF2DRC_QR_DCY - [7:6] */
+#define WM8994_AIF2DRC_HI_COMP_MASK             0x0038  /* AIF2DRC_HI_COMP - [5:3] */
+#define WM8994_AIF2DRC_HI_COMP_SHIFT                 3  /* AIF2DRC_HI_COMP - [5:3] */
+#define WM8994_AIF2DRC_HI_COMP_WIDTH                 3  /* AIF2DRC_HI_COMP - [5:3] */
+#define WM8994_AIF2DRC_LO_COMP_MASK             0x0007  /* AIF2DRC_LO_COMP - [2:0] */
+#define WM8994_AIF2DRC_LO_COMP_SHIFT                 0  /* AIF2DRC_LO_COMP - [2:0] */
+#define WM8994_AIF2DRC_LO_COMP_WIDTH                 3  /* AIF2DRC_LO_COMP - [2:0] */
+
+/*
+ * R1347 (0x543) - AIF2 DRC (4)
+ */
+#define WM8994_AIF2DRC_KNEE_IP_MASK             0x07E0  /* AIF2DRC_KNEE_IP - [10:5] */
+#define WM8994_AIF2DRC_KNEE_IP_SHIFT                 5  /* AIF2DRC_KNEE_IP - [10:5] */
+#define WM8994_AIF2DRC_KNEE_IP_WIDTH                 6  /* AIF2DRC_KNEE_IP - [10:5] */
+#define WM8994_AIF2DRC_KNEE_OP_MASK             0x001F  /* AIF2DRC_KNEE_OP - [4:0] */
+#define WM8994_AIF2DRC_KNEE_OP_SHIFT                 0  /* AIF2DRC_KNEE_OP - [4:0] */
+#define WM8994_AIF2DRC_KNEE_OP_WIDTH                 5  /* AIF2DRC_KNEE_OP - [4:0] */
+
+/*
+ * R1348 (0x544) - AIF2 DRC (5)
+ */
+#define WM8994_AIF2DRC_KNEE2_IP_MASK            0x03E0  /* AIF2DRC_KNEE2_IP - [9:5] */
+#define WM8994_AIF2DRC_KNEE2_IP_SHIFT                5  /* AIF2DRC_KNEE2_IP - [9:5] */
+#define WM8994_AIF2DRC_KNEE2_IP_WIDTH                5  /* AIF2DRC_KNEE2_IP - [9:5] */
+#define WM8994_AIF2DRC_KNEE2_OP_MASK            0x001F  /* AIF2DRC_KNEE2_OP - [4:0] */
+#define WM8994_AIF2DRC_KNEE2_OP_SHIFT                0  /* AIF2DRC_KNEE2_OP - [4:0] */
+#define WM8994_AIF2DRC_KNEE2_OP_WIDTH                5  /* AIF2DRC_KNEE2_OP - [4:0] */
+
+/*
+ * R1408 (0x580) - AIF2 EQ Gains (1)
+ */
+#define WM8994_AIF2DAC_EQ_B1_GAIN_MASK          0xF800  /* AIF2DAC_EQ_B1_GAIN - [15:11] */
+#define WM8994_AIF2DAC_EQ_B1_GAIN_SHIFT             11  /* AIF2DAC_EQ_B1_GAIN - [15:11] */
+#define WM8994_AIF2DAC_EQ_B1_GAIN_WIDTH              5  /* AIF2DAC_EQ_B1_GAIN - [15:11] */
+#define WM8994_AIF2DAC_EQ_B2_GAIN_MASK          0x07C0  /* AIF2DAC_EQ_B2_GAIN - [10:6] */
+#define WM8994_AIF2DAC_EQ_B2_GAIN_SHIFT              6  /* AIF2DAC_EQ_B2_GAIN - [10:6] */
+#define WM8994_AIF2DAC_EQ_B2_GAIN_WIDTH              5  /* AIF2DAC_EQ_B2_GAIN - [10:6] */
+#define WM8994_AIF2DAC_EQ_B3_GAIN_MASK          0x003E  /* AIF2DAC_EQ_B3_GAIN - [5:1] */
+#define WM8994_AIF2DAC_EQ_B3_GAIN_SHIFT              1  /* AIF2DAC_EQ_B3_GAIN - [5:1] */
+#define WM8994_AIF2DAC_EQ_B3_GAIN_WIDTH              5  /* AIF2DAC_EQ_B3_GAIN - [5:1] */
+#define WM8994_AIF2DAC_EQ_ENA                   0x0001  /* AIF2DAC_EQ_ENA */
+#define WM8994_AIF2DAC_EQ_ENA_MASK              0x0001  /* AIF2DAC_EQ_ENA */
+#define WM8994_AIF2DAC_EQ_ENA_SHIFT                  0  /* AIF2DAC_EQ_ENA */
+#define WM8994_AIF2DAC_EQ_ENA_WIDTH                  1  /* AIF2DAC_EQ_ENA */
+
+/*
+ * R1409 (0x581) - AIF2 EQ Gains (2)
+ */
+#define WM8994_AIF2DAC_EQ_B4_GAIN_MASK          0xF800  /* AIF2DAC_EQ_B4_GAIN - [15:11] */
+#define WM8994_AIF2DAC_EQ_B4_GAIN_SHIFT             11  /* AIF2DAC_EQ_B4_GAIN - [15:11] */
+#define WM8994_AIF2DAC_EQ_B4_GAIN_WIDTH              5  /* AIF2DAC_EQ_B4_GAIN - [15:11] */
+#define WM8994_AIF2DAC_EQ_B5_GAIN_MASK          0x07C0  /* AIF2DAC_EQ_B5_GAIN - [10:6] */
+#define WM8994_AIF2DAC_EQ_B5_GAIN_SHIFT              6  /* AIF2DAC_EQ_B5_GAIN - [10:6] */
+#define WM8994_AIF2DAC_EQ_B5_GAIN_WIDTH              5  /* AIF2DAC_EQ_B5_GAIN - [10:6] */
+
+/*
+ * R1410 (0x582) - AIF2 EQ Band 1 A
+ */
+#define WM8994_AIF2DAC_EQ_B1_A_MASK             0xFFFF  /* AIF2DAC_EQ_B1_A - [15:0] */
+#define WM8994_AIF2DAC_EQ_B1_A_SHIFT                 0  /* AIF2DAC_EQ_B1_A - [15:0] */
+#define WM8994_AIF2DAC_EQ_B1_A_WIDTH                16  /* AIF2DAC_EQ_B1_A - [15:0] */
+
+/*
+ * R1411 (0x583) - AIF2 EQ Band 1 B
+ */
+#define WM8994_AIF2DAC_EQ_B1_B_MASK             0xFFFF  /* AIF2DAC_EQ_B1_B - [15:0] */
+#define WM8994_AIF2DAC_EQ_B1_B_SHIFT                 0  /* AIF2DAC_EQ_B1_B - [15:0] */
+#define WM8994_AIF2DAC_EQ_B1_B_WIDTH                16  /* AIF2DAC_EQ_B1_B - [15:0] */
+
+/*
+ * R1412 (0x584) - AIF2 EQ Band 1 PG
+ */
+#define WM8994_AIF2DAC_EQ_B1_PG_MASK            0xFFFF  /* AIF2DAC_EQ_B1_PG - [15:0] */
+#define WM8994_AIF2DAC_EQ_B1_PG_SHIFT                0  /* AIF2DAC_EQ_B1_PG - [15:0] */
+#define WM8994_AIF2DAC_EQ_B1_PG_WIDTH               16  /* AIF2DAC_EQ_B1_PG - [15:0] */
+
+/*
+ * R1413 (0x585) - AIF2 EQ Band 2 A
+ */
+#define WM8994_AIF2DAC_EQ_B2_A_MASK             0xFFFF  /* AIF2DAC_EQ_B2_A - [15:0] */
+#define WM8994_AIF2DAC_EQ_B2_A_SHIFT                 0  /* AIF2DAC_EQ_B2_A - [15:0] */
+#define WM8994_AIF2DAC_EQ_B2_A_WIDTH                16  /* AIF2DAC_EQ_B2_A - [15:0] */
+
+/*
+ * R1414 (0x586) - AIF2 EQ Band 2 B
+ */
+#define WM8994_AIF2DAC_EQ_B2_B_MASK             0xFFFF  /* AIF2DAC_EQ_B2_B - [15:0] */
+#define WM8994_AIF2DAC_EQ_B2_B_SHIFT                 0  /* AIF2DAC_EQ_B2_B - [15:0] */
+#define WM8994_AIF2DAC_EQ_B2_B_WIDTH                16  /* AIF2DAC_EQ_B2_B - [15:0] */
+
+/*
+ * R1415 (0x587) - AIF2 EQ Band 2 C
+ */
+#define WM8994_AIF2DAC_EQ_B2_C_MASK             0xFFFF  /* AIF2DAC_EQ_B2_C - [15:0] */
+#define WM8994_AIF2DAC_EQ_B2_C_SHIFT                 0  /* AIF2DAC_EQ_B2_C - [15:0] */
+#define WM8994_AIF2DAC_EQ_B2_C_WIDTH                16  /* AIF2DAC_EQ_B2_C - [15:0] */
+
+/*
+ * R1416 (0x588) - AIF2 EQ Band 2 PG
+ */
+#define WM8994_AIF2DAC_EQ_B2_PG_MASK            0xFFFF  /* AIF2DAC_EQ_B2_PG - [15:0] */
+#define WM8994_AIF2DAC_EQ_B2_PG_SHIFT                0  /* AIF2DAC_EQ_B2_PG - [15:0] */
+#define WM8994_AIF2DAC_EQ_B2_PG_WIDTH               16  /* AIF2DAC_EQ_B2_PG - [15:0] */
+
+/*
+ * R1417 (0x589) - AIF2 EQ Band 3 A
+ */
+#define WM8994_AIF2DAC_EQ_B3_A_MASK             0xFFFF  /* AIF2DAC_EQ_B3_A - [15:0] */
+#define WM8994_AIF2DAC_EQ_B3_A_SHIFT                 0  /* AIF2DAC_EQ_B3_A - [15:0] */
+#define WM8994_AIF2DAC_EQ_B3_A_WIDTH                16  /* AIF2DAC_EQ_B3_A - [15:0] */
+
+/*
+ * R1418 (0x58A) - AIF2 EQ Band 3 B
+ */
+#define WM8994_AIF2DAC_EQ_B3_B_MASK             0xFFFF  /* AIF2DAC_EQ_B3_B - [15:0] */
+#define WM8994_AIF2DAC_EQ_B3_B_SHIFT                 0  /* AIF2DAC_EQ_B3_B - [15:0] */
+#define WM8994_AIF2DAC_EQ_B3_B_WIDTH                16  /* AIF2DAC_EQ_B3_B - [15:0] */
+
+/*
+ * R1419 (0x58B) - AIF2 EQ Band 3 C
+ */
+#define WM8994_AIF2DAC_EQ_B3_C_MASK             0xFFFF  /* AIF2DAC_EQ_B3_C - [15:0] */
+#define WM8994_AIF2DAC_EQ_B3_C_SHIFT                 0  /* AIF2DAC_EQ_B3_C - [15:0] */
+#define WM8994_AIF2DAC_EQ_B3_C_WIDTH                16  /* AIF2DAC_EQ_B3_C - [15:0] */
+
+/*
+ * R1420 (0x58C) - AIF2 EQ Band 3 PG
+ */
+#define WM8994_AIF2DAC_EQ_B3_PG_MASK            0xFFFF  /* AIF2DAC_EQ_B3_PG - [15:0] */
+#define WM8994_AIF2DAC_EQ_B3_PG_SHIFT                0  /* AIF2DAC_EQ_B3_PG - [15:0] */
+#define WM8994_AIF2DAC_EQ_B3_PG_WIDTH               16  /* AIF2DAC_EQ_B3_PG - [15:0] */
+
+/*
+ * R1421 (0x58D) - AIF2 EQ Band 4 A
+ */
+#define WM8994_AIF2DAC_EQ_B4_A_MASK             0xFFFF  /* AIF2DAC_EQ_B4_A - [15:0] */
+#define WM8994_AIF2DAC_EQ_B4_A_SHIFT                 0  /* AIF2DAC_EQ_B4_A - [15:0] */
+#define WM8994_AIF2DAC_EQ_B4_A_WIDTH                16  /* AIF2DAC_EQ_B4_A - [15:0] */
+
+/*
+ * R1422 (0x58E) - AIF2 EQ Band 4 B
+ */
+#define WM8994_AIF2DAC_EQ_B4_B_MASK             0xFFFF  /* AIF2DAC_EQ_B4_B - [15:0] */
+#define WM8994_AIF2DAC_EQ_B4_B_SHIFT                 0  /* AIF2DAC_EQ_B4_B - [15:0] */
+#define WM8994_AIF2DAC_EQ_B4_B_WIDTH                16  /* AIF2DAC_EQ_B4_B - [15:0] */
+
+/*
+ * R1423 (0x58F) - AIF2 EQ Band 4 C
+ */
+#define WM8994_AIF2DAC_EQ_B4_C_MASK             0xFFFF  /* AIF2DAC_EQ_B4_C - [15:0] */
+#define WM8994_AIF2DAC_EQ_B4_C_SHIFT                 0  /* AIF2DAC_EQ_B4_C - [15:0] */
+#define WM8994_AIF2DAC_EQ_B4_C_WIDTH                16  /* AIF2DAC_EQ_B4_C - [15:0] */
+
+/*
+ * R1424 (0x590) - AIF2 EQ Band 4 PG
+ */
+#define WM8994_AIF2DAC_EQ_B4_PG_MASK            0xFFFF  /* AIF2DAC_EQ_B4_PG - [15:0] */
+#define WM8994_AIF2DAC_EQ_B4_PG_SHIFT                0  /* AIF2DAC_EQ_B4_PG - [15:0] */
+#define WM8994_AIF2DAC_EQ_B4_PG_WIDTH               16  /* AIF2DAC_EQ_B4_PG - [15:0] */
+
+/*
+ * R1425 (0x591) - AIF2 EQ Band 5 A
+ */
+#define WM8994_AIF2DAC_EQ_B5_A_MASK             0xFFFF  /* AIF2DAC_EQ_B5_A - [15:0] */
+#define WM8994_AIF2DAC_EQ_B5_A_SHIFT                 0  /* AIF2DAC_EQ_B5_A - [15:0] */
+#define WM8994_AIF2DAC_EQ_B5_A_WIDTH                16  /* AIF2DAC_EQ_B5_A - [15:0] */
+
+/*
+ * R1426 (0x592) - AIF2 EQ Band 5 B
+ */
+#define WM8994_AIF2DAC_EQ_B5_B_MASK             0xFFFF  /* AIF2DAC_EQ_B5_B - [15:0] */
+#define WM8994_AIF2DAC_EQ_B5_B_SHIFT                 0  /* AIF2DAC_EQ_B5_B - [15:0] */
+#define WM8994_AIF2DAC_EQ_B5_B_WIDTH                16  /* AIF2DAC_EQ_B5_B - [15:0] */
+
+/*
+ * R1427 (0x593) - AIF2 EQ Band 5 PG
+ */
+#define WM8994_AIF2DAC_EQ_B5_PG_MASK            0xFFFF  /* AIF2DAC_EQ_B5_PG - [15:0] */
+#define WM8994_AIF2DAC_EQ_B5_PG_SHIFT                0  /* AIF2DAC_EQ_B5_PG - [15:0] */
+#define WM8994_AIF2DAC_EQ_B5_PG_WIDTH               16  /* AIF2DAC_EQ_B5_PG - [15:0] */
+
+/*
+ * R1536 (0x600) - DAC1 Mixer Volumes
+ */
+#define WM8994_ADCR_DAC1_VOL_MASK               0x01E0  /* ADCR_DAC1_VOL - [8:5] */
+#define WM8994_ADCR_DAC1_VOL_SHIFT                   5  /* ADCR_DAC1_VOL - [8:5] */
+#define WM8994_ADCR_DAC1_VOL_WIDTH                   4  /* ADCR_DAC1_VOL - [8:5] */
+#define WM8994_ADCL_DAC1_VOL_MASK               0x000F  /* ADCL_DAC1_VOL - [3:0] */
+#define WM8994_ADCL_DAC1_VOL_SHIFT                   0  /* ADCL_DAC1_VOL - [3:0] */
+#define WM8994_ADCL_DAC1_VOL_WIDTH                   4  /* ADCL_DAC1_VOL - [3:0] */
+
+/*
+ * R1537 (0x601) - DAC1 Left Mixer Routing
+ */
+#define WM8994_ADCR_TO_DAC1L                    0x0020  /* ADCR_TO_DAC1L */
+#define WM8994_ADCR_TO_DAC1L_MASK               0x0020  /* ADCR_TO_DAC1L */
+#define WM8994_ADCR_TO_DAC1L_SHIFT                   5  /* ADCR_TO_DAC1L */
+#define WM8994_ADCR_TO_DAC1L_WIDTH                   1  /* ADCR_TO_DAC1L */
+#define WM8994_ADCL_TO_DAC1L                    0x0010  /* ADCL_TO_DAC1L */
+#define WM8994_ADCL_TO_DAC1L_MASK               0x0010  /* ADCL_TO_DAC1L */
+#define WM8994_ADCL_TO_DAC1L_SHIFT                   4  /* ADCL_TO_DAC1L */
+#define WM8994_ADCL_TO_DAC1L_WIDTH                   1  /* ADCL_TO_DAC1L */
+#define WM8994_AIF2DACL_TO_DAC1L                0x0004  /* AIF2DACL_TO_DAC1L */
+#define WM8994_AIF2DACL_TO_DAC1L_MASK           0x0004  /* AIF2DACL_TO_DAC1L */
+#define WM8994_AIF2DACL_TO_DAC1L_SHIFT               2  /* AIF2DACL_TO_DAC1L */
+#define WM8994_AIF2DACL_TO_DAC1L_WIDTH               1  /* AIF2DACL_TO_DAC1L */
+#define WM8994_AIF1DAC2L_TO_DAC1L               0x0002  /* AIF1DAC2L_TO_DAC1L */
+#define WM8994_AIF1DAC2L_TO_DAC1L_MASK          0x0002  /* AIF1DAC2L_TO_DAC1L */
+#define WM8994_AIF1DAC2L_TO_DAC1L_SHIFT              1  /* AIF1DAC2L_TO_DAC1L */
+#define WM8994_AIF1DAC2L_TO_DAC1L_WIDTH              1  /* AIF1DAC2L_TO_DAC1L */
+#define WM8994_AIF1DAC1L_TO_DAC1L               0x0001  /* AIF1DAC1L_TO_DAC1L */
+#define WM8994_AIF1DAC1L_TO_DAC1L_MASK          0x0001  /* AIF1DAC1L_TO_DAC1L */
+#define WM8994_AIF1DAC1L_TO_DAC1L_SHIFT              0  /* AIF1DAC1L_TO_DAC1L */
+#define WM8994_AIF1DAC1L_TO_DAC1L_WIDTH              1  /* AIF1DAC1L_TO_DAC1L */
+
+/*
+ * R1538 (0x602) - DAC1 Right Mixer Routing
+ */
+#define WM8994_ADCR_TO_DAC1R                    0x0020  /* ADCR_TO_DAC1R */
+#define WM8994_ADCR_TO_DAC1R_MASK               0x0020  /* ADCR_TO_DAC1R */
+#define WM8994_ADCR_TO_DAC1R_SHIFT                   5  /* ADCR_TO_DAC1R */
+#define WM8994_ADCR_TO_DAC1R_WIDTH                   1  /* ADCR_TO_DAC1R */
+#define WM8994_ADCL_TO_DAC1R                    0x0010  /* ADCL_TO_DAC1R */
+#define WM8994_ADCL_TO_DAC1R_MASK               0x0010  /* ADCL_TO_DAC1R */
+#define WM8994_ADCL_TO_DAC1R_SHIFT                   4  /* ADCL_TO_DAC1R */
+#define WM8994_ADCL_TO_DAC1R_WIDTH                   1  /* ADCL_TO_DAC1R */
+#define WM8994_AIF2DACR_TO_DAC1R                0x0004  /* AIF2DACR_TO_DAC1R */
+#define WM8994_AIF2DACR_TO_DAC1R_MASK           0x0004  /* AIF2DACR_TO_DAC1R */
+#define WM8994_AIF2DACR_TO_DAC1R_SHIFT               2  /* AIF2DACR_TO_DAC1R */
+#define WM8994_AIF2DACR_TO_DAC1R_WIDTH               1  /* AIF2DACR_TO_DAC1R */
+#define WM8994_AIF1DAC2R_TO_DAC1R               0x0002  /* AIF1DAC2R_TO_DAC1R */
+#define WM8994_AIF1DAC2R_TO_DAC1R_MASK          0x0002  /* AIF1DAC2R_TO_DAC1R */
+#define WM8994_AIF1DAC2R_TO_DAC1R_SHIFT              1  /* AIF1DAC2R_TO_DAC1R */
+#define WM8994_AIF1DAC2R_TO_DAC1R_WIDTH              1  /* AIF1DAC2R_TO_DAC1R */
+#define WM8994_AIF1DAC1R_TO_DAC1R               0x0001  /* AIF1DAC1R_TO_DAC1R */
+#define WM8994_AIF1DAC1R_TO_DAC1R_MASK          0x0001  /* AIF1DAC1R_TO_DAC1R */
+#define WM8994_AIF1DAC1R_TO_DAC1R_SHIFT              0  /* AIF1DAC1R_TO_DAC1R */
+#define WM8994_AIF1DAC1R_TO_DAC1R_WIDTH              1  /* AIF1DAC1R_TO_DAC1R */
+
+/*
+ * R1539 (0x603) - DAC2 Mixer Volumes
+ */
+#define WM8994_ADCR_DAC2_VOL_MASK               0x01E0  /* ADCR_DAC2_VOL - [8:5] */
+#define WM8994_ADCR_DAC2_VOL_SHIFT                   5  /* ADCR_DAC2_VOL - [8:5] */
+#define WM8994_ADCR_DAC2_VOL_WIDTH                   4  /* ADCR_DAC2_VOL - [8:5] */
+#define WM8994_ADCL_DAC2_VOL_MASK               0x000F  /* ADCL_DAC2_VOL - [3:0] */
+#define WM8994_ADCL_DAC2_VOL_SHIFT                   0  /* ADCL_DAC2_VOL - [3:0] */
+#define WM8994_ADCL_DAC2_VOL_WIDTH                   4  /* ADCL_DAC2_VOL - [3:0] */
+
+/*
+ * R1540 (0x604) - DAC2 Left Mixer Routing
+ */
+#define WM8994_ADCR_TO_DAC2L                    0x0020  /* ADCR_TO_DAC2L */
+#define WM8994_ADCR_TO_DAC2L_MASK               0x0020  /* ADCR_TO_DAC2L */
+#define WM8994_ADCR_TO_DAC2L_SHIFT                   5  /* ADCR_TO_DAC2L */
+#define WM8994_ADCR_TO_DAC2L_WIDTH                   1  /* ADCR_TO_DAC2L */
+#define WM8994_ADCL_TO_DAC2L                    0x0010  /* ADCL_TO_DAC2L */
+#define WM8994_ADCL_TO_DAC2L_MASK               0x0010  /* ADCL_TO_DAC2L */
+#define WM8994_ADCL_TO_DAC2L_SHIFT                   4  /* ADCL_TO_DAC2L */
+#define WM8994_ADCL_TO_DAC2L_WIDTH                   1  /* ADCL_TO_DAC2L */
+#define WM8994_AIF2DACL_TO_DAC2L                0x0004  /* AIF2DACL_TO_DAC2L */
+#define WM8994_AIF2DACL_TO_DAC2L_MASK           0x0004  /* AIF2DACL_TO_DAC2L */
+#define WM8994_AIF2DACL_TO_DAC2L_SHIFT               2  /* AIF2DACL_TO_DAC2L */
+#define WM8994_AIF2DACL_TO_DAC2L_WIDTH               1  /* AIF2DACL_TO_DAC2L */
+#define WM8994_AIF1DAC2L_TO_DAC2L               0x0002  /* AIF1DAC2L_TO_DAC2L */
+#define WM8994_AIF1DAC2L_TO_DAC2L_MASK          0x0002  /* AIF1DAC2L_TO_DAC2L */
+#define WM8994_AIF1DAC2L_TO_DAC2L_SHIFT              1  /* AIF1DAC2L_TO_DAC2L */
+#define WM8994_AIF1DAC2L_TO_DAC2L_WIDTH              1  /* AIF1DAC2L_TO_DAC2L */
+#define WM8994_AIF1DAC1L_TO_DAC2L               0x0001  /* AIF1DAC1L_TO_DAC2L */
+#define WM8994_AIF1DAC1L_TO_DAC2L_MASK          0x0001  /* AIF1DAC1L_TO_DAC2L */
+#define WM8994_AIF1DAC1L_TO_DAC2L_SHIFT              0  /* AIF1DAC1L_TO_DAC2L */
+#define WM8994_AIF1DAC1L_TO_DAC2L_WIDTH              1  /* AIF1DAC1L_TO_DAC2L */
+
+/*
+ * R1541 (0x605) - DAC2 Right Mixer Routing
+ */
+#define WM8994_ADCR_TO_DAC2R                    0x0020  /* ADCR_TO_DAC2R */
+#define WM8994_ADCR_TO_DAC2R_MASK               0x0020  /* ADCR_TO_DAC2R */
+#define WM8994_ADCR_TO_DAC2R_SHIFT                   5  /* ADCR_TO_DAC2R */
+#define WM8994_ADCR_TO_DAC2R_WIDTH                   1  /* ADCR_TO_DAC2R */
+#define WM8994_ADCL_TO_DAC2R                    0x0010  /* ADCL_TO_DAC2R */
+#define WM8994_ADCL_TO_DAC2R_MASK               0x0010  /* ADCL_TO_DAC2R */
+#define WM8994_ADCL_TO_DAC2R_SHIFT                   4  /* ADCL_TO_DAC2R */
+#define WM8994_ADCL_TO_DAC2R_WIDTH                   1  /* ADCL_TO_DAC2R */
+#define WM8994_AIF2DACR_TO_DAC2R                0x0004  /* AIF2DACR_TO_DAC2R */
+#define WM8994_AIF2DACR_TO_DAC2R_MASK           0x0004  /* AIF2DACR_TO_DAC2R */
+#define WM8994_AIF2DACR_TO_DAC2R_SHIFT               2  /* AIF2DACR_TO_DAC2R */
+#define WM8994_AIF2DACR_TO_DAC2R_WIDTH               1  /* AIF2DACR_TO_DAC2R */
+#define WM8994_AIF1DAC2R_TO_DAC2R               0x0002  /* AIF1DAC2R_TO_DAC2R */
+#define WM8994_AIF1DAC2R_TO_DAC2R_MASK          0x0002  /* AIF1DAC2R_TO_DAC2R */
+#define WM8994_AIF1DAC2R_TO_DAC2R_SHIFT              1  /* AIF1DAC2R_TO_DAC2R */
+#define WM8994_AIF1DAC2R_TO_DAC2R_WIDTH              1  /* AIF1DAC2R_TO_DAC2R */
+#define WM8994_AIF1DAC1R_TO_DAC2R               0x0001  /* AIF1DAC1R_TO_DAC2R */
+#define WM8994_AIF1DAC1R_TO_DAC2R_MASK          0x0001  /* AIF1DAC1R_TO_DAC2R */
+#define WM8994_AIF1DAC1R_TO_DAC2R_SHIFT              0  /* AIF1DAC1R_TO_DAC2R */
+#define WM8994_AIF1DAC1R_TO_DAC2R_WIDTH              1  /* AIF1DAC1R_TO_DAC2R */
+
+/*
+ * R1542 (0x606) - AIF1 ADC1 Left Mixer Routing
+ */
+#define WM8994_ADC1L_TO_AIF1ADC1L               0x0002  /* ADC1L_TO_AIF1ADC1L */
+#define WM8994_ADC1L_TO_AIF1ADC1L_MASK          0x0002  /* ADC1L_TO_AIF1ADC1L */
+#define WM8994_ADC1L_TO_AIF1ADC1L_SHIFT              1  /* ADC1L_TO_AIF1ADC1L */
+#define WM8994_ADC1L_TO_AIF1ADC1L_WIDTH              1  /* ADC1L_TO_AIF1ADC1L */
+#define WM8994_AIF2DACL_TO_AIF1ADC1L            0x0001  /* AIF2DACL_TO_AIF1ADC1L */
+#define WM8994_AIF2DACL_TO_AIF1ADC1L_MASK       0x0001  /* AIF2DACL_TO_AIF1ADC1L */
+#define WM8994_AIF2DACL_TO_AIF1ADC1L_SHIFT           0  /* AIF2DACL_TO_AIF1ADC1L */
+#define WM8994_AIF2DACL_TO_AIF1ADC1L_WIDTH           1  /* AIF2DACL_TO_AIF1ADC1L */
+
+/*
+ * R1543 (0x607) - AIF1 ADC1 Right Mixer Routing
+ */
+#define WM8994_ADC1R_TO_AIF1ADC1R               0x0002  /* ADC1R_TO_AIF1ADC1R */
+#define WM8994_ADC1R_TO_AIF1ADC1R_MASK          0x0002  /* ADC1R_TO_AIF1ADC1R */
+#define WM8994_ADC1R_TO_AIF1ADC1R_SHIFT              1  /* ADC1R_TO_AIF1ADC1R */
+#define WM8994_ADC1R_TO_AIF1ADC1R_WIDTH              1  /* ADC1R_TO_AIF1ADC1R */
+#define WM8994_AIF2DACR_TO_AIF1ADC1R            0x0001  /* AIF2DACR_TO_AIF1ADC1R */
+#define WM8994_AIF2DACR_TO_AIF1ADC1R_MASK       0x0001  /* AIF2DACR_TO_AIF1ADC1R */
+#define WM8994_AIF2DACR_TO_AIF1ADC1R_SHIFT           0  /* AIF2DACR_TO_AIF1ADC1R */
+#define WM8994_AIF2DACR_TO_AIF1ADC1R_WIDTH           1  /* AIF2DACR_TO_AIF1ADC1R */
+
+/*
+ * R1544 (0x608) - AIF1 ADC2 Left Mixer Routing
+ */
+#define WM8994_ADC2L_TO_AIF1ADC2L               0x0002  /* ADC2L_TO_AIF1ADC2L */
+#define WM8994_ADC2L_TO_AIF1ADC2L_MASK          0x0002  /* ADC2L_TO_AIF1ADC2L */
+#define WM8994_ADC2L_TO_AIF1ADC2L_SHIFT              1  /* ADC2L_TO_AIF1ADC2L */
+#define WM8994_ADC2L_TO_AIF1ADC2L_WIDTH              1  /* ADC2L_TO_AIF1ADC2L */
+#define WM8994_AIF2DACL_TO_AIF1ADC2L            0x0001  /* AIF2DACL_TO_AIF1ADC2L */
+#define WM8994_AIF2DACL_TO_AIF1ADC2L_MASK       0x0001  /* AIF2DACL_TO_AIF1ADC2L */
+#define WM8994_AIF2DACL_TO_AIF1ADC2L_SHIFT           0  /* AIF2DACL_TO_AIF1ADC2L */
+#define WM8994_AIF2DACL_TO_AIF1ADC2L_WIDTH           1  /* AIF2DACL_TO_AIF1ADC2L */
+
+/*
+ * R1545 (0x609) - AIF1 ADC2 Right mixer Routing
+ */
+#define WM8994_ADC2R_TO_AIF1ADC2R               0x0002  /* ADC2R_TO_AIF1ADC2R */
+#define WM8994_ADC2R_TO_AIF1ADC2R_MASK          0x0002  /* ADC2R_TO_AIF1ADC2R */
+#define WM8994_ADC2R_TO_AIF1ADC2R_SHIFT              1  /* ADC2R_TO_AIF1ADC2R */
+#define WM8994_ADC2R_TO_AIF1ADC2R_WIDTH              1  /* ADC2R_TO_AIF1ADC2R */
+#define WM8994_AIF2DACR_TO_AIF1ADC2R            0x0001  /* AIF2DACR_TO_AIF1ADC2R */
+#define WM8994_AIF2DACR_TO_AIF1ADC2R_MASK       0x0001  /* AIF2DACR_TO_AIF1ADC2R */
+#define WM8994_AIF2DACR_TO_AIF1ADC2R_SHIFT           0  /* AIF2DACR_TO_AIF1ADC2R */
+#define WM8994_AIF2DACR_TO_AIF1ADC2R_WIDTH           1  /* AIF2DACR_TO_AIF1ADC2R */
+
+/*
+ * R1552 (0x610) - DAC1 Left Volume
+ */
+#define WM8994_DAC1L_MUTE                       0x0200  /* DAC1L_MUTE */
+#define WM8994_DAC1L_MUTE_MASK                  0x0200  /* DAC1L_MUTE */
+#define WM8994_DAC1L_MUTE_SHIFT                      9  /* DAC1L_MUTE */
+#define WM8994_DAC1L_MUTE_WIDTH                      1  /* DAC1L_MUTE */
+#define WM8994_DAC1_VU                          0x0100  /* DAC1_VU */
+#define WM8994_DAC1_VU_MASK                     0x0100  /* DAC1_VU */
+#define WM8994_DAC1_VU_SHIFT                         8  /* DAC1_VU */
+#define WM8994_DAC1_VU_WIDTH                         1  /* DAC1_VU */
+#define WM8994_DAC1L_VOL_MASK                   0x00FF  /* DAC1L_VOL - [7:0] */
+#define WM8994_DAC1L_VOL_SHIFT                       0  /* DAC1L_VOL - [7:0] */
+#define WM8994_DAC1L_VOL_WIDTH                       8  /* DAC1L_VOL - [7:0] */
+
+/*
+ * R1553 (0x611) - DAC1 Right Volume
+ */
+#define WM8994_DAC1R_MUTE                       0x0200  /* DAC1R_MUTE */
+#define WM8994_DAC1R_MUTE_MASK                  0x0200  /* DAC1R_MUTE */
+#define WM8994_DAC1R_MUTE_SHIFT                      9  /* DAC1R_MUTE */
+#define WM8994_DAC1R_MUTE_WIDTH                      1  /* DAC1R_MUTE */
+#define WM8994_DAC1_VU                          0x0100  /* DAC1_VU */
+#define WM8994_DAC1_VU_MASK                     0x0100  /* DAC1_VU */
+#define WM8994_DAC1_VU_SHIFT                         8  /* DAC1_VU */
+#define WM8994_DAC1_VU_WIDTH                         1  /* DAC1_VU */
+#define WM8994_DAC1R_VOL_MASK                   0x00FF  /* DAC1R_VOL - [7:0] */
+#define WM8994_DAC1R_VOL_SHIFT                       0  /* DAC1R_VOL - [7:0] */
+#define WM8994_DAC1R_VOL_WIDTH                       8  /* DAC1R_VOL - [7:0] */
+
+/*
+ * R1554 (0x612) - DAC2 Left Volume
+ */
+#define WM8994_DAC2L_MUTE                       0x0200  /* DAC2L_MUTE */
+#define WM8994_DAC2L_MUTE_MASK                  0x0200  /* DAC2L_MUTE */
+#define WM8994_DAC2L_MUTE_SHIFT                      9  /* DAC2L_MUTE */
+#define WM8994_DAC2L_MUTE_WIDTH                      1  /* DAC2L_MUTE */
+#define WM8994_DAC2_VU                          0x0100  /* DAC2_VU */
+#define WM8994_DAC2_VU_MASK                     0x0100  /* DAC2_VU */
+#define WM8994_DAC2_VU_SHIFT                         8  /* DAC2_VU */
+#define WM8994_DAC2_VU_WIDTH                         1  /* DAC2_VU */
+#define WM8994_DAC2L_VOL_MASK                   0x00FF  /* DAC2L_VOL - [7:0] */
+#define WM8994_DAC2L_VOL_SHIFT                       0  /* DAC2L_VOL - [7:0] */
+#define WM8994_DAC2L_VOL_WIDTH                       8  /* DAC2L_VOL - [7:0] */
+
+/*
+ * R1555 (0x613) - DAC2 Right Volume
+ */
+#define WM8994_DAC2R_MUTE                       0x0200  /* DAC2R_MUTE */
+#define WM8994_DAC2R_MUTE_MASK                  0x0200  /* DAC2R_MUTE */
+#define WM8994_DAC2R_MUTE_SHIFT                      9  /* DAC2R_MUTE */
+#define WM8994_DAC2R_MUTE_WIDTH                      1  /* DAC2R_MUTE */
+#define WM8994_DAC2_VU                          0x0100  /* DAC2_VU */
+#define WM8994_DAC2_VU_MASK                     0x0100  /* DAC2_VU */
+#define WM8994_DAC2_VU_SHIFT                         8  /* DAC2_VU */
+#define WM8994_DAC2_VU_WIDTH                         1  /* DAC2_VU */
+#define WM8994_DAC2R_VOL_MASK                   0x00FF  /* DAC2R_VOL - [7:0] */
+#define WM8994_DAC2R_VOL_SHIFT                       0  /* DAC2R_VOL - [7:0] */
+#define WM8994_DAC2R_VOL_WIDTH                       8  /* DAC2R_VOL - [7:0] */
+
+/*
+ * R1556 (0x614) - DAC Softmute
+ */
+#define WM8994_DAC_SOFTMUTEMODE                 0x0002  /* DAC_SOFTMUTEMODE */
+#define WM8994_DAC_SOFTMUTEMODE_MASK            0x0002  /* DAC_SOFTMUTEMODE */
+#define WM8994_DAC_SOFTMUTEMODE_SHIFT                1  /* DAC_SOFTMUTEMODE */
+#define WM8994_DAC_SOFTMUTEMODE_WIDTH                1  /* DAC_SOFTMUTEMODE */
+#define WM8994_DAC_MUTERATE                     0x0001  /* DAC_MUTERATE */
+#define WM8994_DAC_MUTERATE_MASK                0x0001  /* DAC_MUTERATE */
+#define WM8994_DAC_MUTERATE_SHIFT                    0  /* DAC_MUTERATE */
+#define WM8994_DAC_MUTERATE_WIDTH                    1  /* DAC_MUTERATE */
+
+/*
+ * R1568 (0x620) - Oversampling
+ */
+#define WM8994_ADC_OSR128                       0x0002  /* ADC_OSR128 */
+#define WM8994_ADC_OSR128_MASK                  0x0002  /* ADC_OSR128 */
+#define WM8994_ADC_OSR128_SHIFT                      1  /* ADC_OSR128 */
+#define WM8994_ADC_OSR128_WIDTH                      1  /* ADC_OSR128 */
+#define WM8994_DAC_OSR128                       0x0001  /* DAC_OSR128 */
+#define WM8994_DAC_OSR128_MASK                  0x0001  /* DAC_OSR128 */
+#define WM8994_DAC_OSR128_SHIFT                      0  /* DAC_OSR128 */
+#define WM8994_DAC_OSR128_WIDTH                      1  /* DAC_OSR128 */
+
+/*
+ * R1569 (0x621) - Sidetone
+ */
+#define WM8994_ST_HPF_CUT_MASK                  0x0380  /* ST_HPF_CUT - [9:7] */
+#define WM8994_ST_HPF_CUT_SHIFT                      7  /* ST_HPF_CUT - [9:7] */
+#define WM8994_ST_HPF_CUT_WIDTH                      3  /* ST_HPF_CUT - [9:7] */
+#define WM8994_ST_HPF                           0x0040  /* ST_HPF */
+#define WM8994_ST_HPF_MASK                      0x0040  /* ST_HPF */
+#define WM8994_ST_HPF_SHIFT                          6  /* ST_HPF */
+#define WM8994_ST_HPF_WIDTH                          1  /* ST_HPF */
+#define WM8994_STR_SEL                          0x0002  /* STR_SEL */
+#define WM8994_STR_SEL_MASK                     0x0002  /* STR_SEL */
+#define WM8994_STR_SEL_SHIFT                         1  /* STR_SEL */
+#define WM8994_STR_SEL_WIDTH                         1  /* STR_SEL */
+#define WM8994_STL_SEL                          0x0001  /* STL_SEL */
+#define WM8994_STL_SEL_MASK                     0x0001  /* STL_SEL */
+#define WM8994_STL_SEL_SHIFT                         0  /* STL_SEL */
+#define WM8994_STL_SEL_WIDTH                         1  /* STL_SEL */
+
+/*
+ * R1824 (0x720) - Pull Control (1)
+ */
+#define WM8994_DMICDAT2_PU                      0x0800  /* DMICDAT2_PU */
+#define WM8994_DMICDAT2_PU_MASK                 0x0800  /* DMICDAT2_PU */
+#define WM8994_DMICDAT2_PU_SHIFT                    11  /* DMICDAT2_PU */
+#define WM8994_DMICDAT2_PU_WIDTH                     1  /* DMICDAT2_PU */
+#define WM8994_DMICDAT2_PD                      0x0400  /* DMICDAT2_PD */
+#define WM8994_DMICDAT2_PD_MASK                 0x0400  /* DMICDAT2_PD */
+#define WM8994_DMICDAT2_PD_SHIFT                    10  /* DMICDAT2_PD */
+#define WM8994_DMICDAT2_PD_WIDTH                     1  /* DMICDAT2_PD */
+#define WM8994_DMICDAT1_PU                      0x0200  /* DMICDAT1_PU */
+#define WM8994_DMICDAT1_PU_MASK                 0x0200  /* DMICDAT1_PU */
+#define WM8994_DMICDAT1_PU_SHIFT                     9  /* DMICDAT1_PU */
+#define WM8994_DMICDAT1_PU_WIDTH                     1  /* DMICDAT1_PU */
+#define WM8994_DMICDAT1_PD                      0x0100  /* DMICDAT1_PD */
+#define WM8994_DMICDAT1_PD_MASK                 0x0100  /* DMICDAT1_PD */
+#define WM8994_DMICDAT1_PD_SHIFT                     8  /* DMICDAT1_PD */
+#define WM8994_DMICDAT1_PD_WIDTH                     1  /* DMICDAT1_PD */
+#define WM8994_MCLK1_PU                         0x0080  /* MCLK1_PU */
+#define WM8994_MCLK1_PU_MASK                    0x0080  /* MCLK1_PU */
+#define WM8994_MCLK1_PU_SHIFT                        7  /* MCLK1_PU */
+#define WM8994_MCLK1_PU_WIDTH                        1  /* MCLK1_PU */
+#define WM8994_MCLK1_PD                         0x0040  /* MCLK1_PD */
+#define WM8994_MCLK1_PD_MASK                    0x0040  /* MCLK1_PD */
+#define WM8994_MCLK1_PD_SHIFT                        6  /* MCLK1_PD */
+#define WM8994_MCLK1_PD_WIDTH                        1  /* MCLK1_PD */
+#define WM8994_DACDAT1_PU                       0x0020  /* DACDAT1_PU */
+#define WM8994_DACDAT1_PU_MASK                  0x0020  /* DACDAT1_PU */
+#define WM8994_DACDAT1_PU_SHIFT                      5  /* DACDAT1_PU */
+#define WM8994_DACDAT1_PU_WIDTH                      1  /* DACDAT1_PU */
+#define WM8994_DACDAT1_PD                       0x0010  /* DACDAT1_PD */
+#define WM8994_DACDAT1_PD_MASK                  0x0010  /* DACDAT1_PD */
+#define WM8994_DACDAT1_PD_SHIFT                      4  /* DACDAT1_PD */
+#define WM8994_DACDAT1_PD_WIDTH                      1  /* DACDAT1_PD */
+#define WM8994_DACLRCLK1_PU                     0x0008  /* DACLRCLK1_PU */
+#define WM8994_DACLRCLK1_PU_MASK                0x0008  /* DACLRCLK1_PU */
+#define WM8994_DACLRCLK1_PU_SHIFT                    3  /* DACLRCLK1_PU */
+#define WM8994_DACLRCLK1_PU_WIDTH                    1  /* DACLRCLK1_PU */
+#define WM8994_DACLRCLK1_PD                     0x0004  /* DACLRCLK1_PD */
+#define WM8994_DACLRCLK1_PD_MASK                0x0004  /* DACLRCLK1_PD */
+#define WM8994_DACLRCLK1_PD_SHIFT                    2  /* DACLRCLK1_PD */
+#define WM8994_DACLRCLK1_PD_WIDTH                    1  /* DACLRCLK1_PD */
+#define WM8994_BCLK1_PU                         0x0002  /* BCLK1_PU */
+#define WM8994_BCLK1_PU_MASK                    0x0002  /* BCLK1_PU */
+#define WM8994_BCLK1_PU_SHIFT                        1  /* BCLK1_PU */
+#define WM8994_BCLK1_PU_WIDTH                        1  /* BCLK1_PU */
+#define WM8994_BCLK1_PD                         0x0001  /* BCLK1_PD */
+#define WM8994_BCLK1_PD_MASK                    0x0001  /* BCLK1_PD */
+#define WM8994_BCLK1_PD_SHIFT                        0  /* BCLK1_PD */
+#define WM8994_BCLK1_PD_WIDTH                        1  /* BCLK1_PD */
+
+/*
+ * R1825 (0x721) - Pull Control (2)
+ */
+#define WM8994_CSNADDR_PD                       0x0100  /* CSNADDR_PD */
+#define WM8994_CSNADDR_PD_MASK                  0x0100  /* CSNADDR_PD */
+#define WM8994_CSNADDR_PD_SHIFT                      8  /* CSNADDR_PD */
+#define WM8994_CSNADDR_PD_WIDTH                      1  /* CSNADDR_PD */
+#define WM8994_LDO2ENA_PD                       0x0040  /* LDO2ENA_PD */
+#define WM8994_LDO2ENA_PD_MASK                  0x0040  /* LDO2ENA_PD */
+#define WM8994_LDO2ENA_PD_SHIFT                      6  /* LDO2ENA_PD */
+#define WM8994_LDO2ENA_PD_WIDTH                      1  /* LDO2ENA_PD */
+#define WM8994_LDO1ENA_PD                       0x0010  /* LDO1ENA_PD */
+#define WM8994_LDO1ENA_PD_MASK                  0x0010  /* LDO1ENA_PD */
+#define WM8994_LDO1ENA_PD_SHIFT                      4  /* LDO1ENA_PD */
+#define WM8994_LDO1ENA_PD_WIDTH                      1  /* LDO1ENA_PD */
+#define WM8994_CIFMODE_PD                       0x0004  /* CIFMODE_PD */
+#define WM8994_CIFMODE_PD_MASK                  0x0004  /* CIFMODE_PD */
+#define WM8994_CIFMODE_PD_SHIFT                      2  /* CIFMODE_PD */
+#define WM8994_CIFMODE_PD_WIDTH                      1  /* CIFMODE_PD */
+#define WM8994_SPKMODE_PU                       0x0002  /* SPKMODE_PU */
+#define WM8994_SPKMODE_PU_MASK                  0x0002  /* SPKMODE_PU */
+#define WM8994_SPKMODE_PU_SHIFT                      1  /* SPKMODE_PU */
+#define WM8994_SPKMODE_PU_WIDTH                      1  /* SPKMODE_PU */
+
+/*
+ * R1840 (0x730) - Interrupt Status 1
+ */
+#define WM8994_GP11_EINT                        0x0400  /* GP11_EINT */
+#define WM8994_GP11_EINT_MASK                   0x0400  /* GP11_EINT */
+#define WM8994_GP11_EINT_SHIFT                      10  /* GP11_EINT */
+#define WM8994_GP11_EINT_WIDTH                       1  /* GP11_EINT */
+#define WM8994_GP10_EINT                        0x0200  /* GP10_EINT */
+#define WM8994_GP10_EINT_MASK                   0x0200  /* GP10_EINT */
+#define WM8994_GP10_EINT_SHIFT                       9  /* GP10_EINT */
+#define WM8994_GP10_EINT_WIDTH                       1  /* GP10_EINT */
+#define WM8994_GP9_EINT                         0x0100  /* GP9_EINT */
+#define WM8994_GP9_EINT_MASK                    0x0100  /* GP9_EINT */
+#define WM8994_GP9_EINT_SHIFT                        8  /* GP9_EINT */
+#define WM8994_GP9_EINT_WIDTH                        1  /* GP9_EINT */
+#define WM8994_GP8_EINT                         0x0080  /* GP8_EINT */
+#define WM8994_GP8_EINT_MASK                    0x0080  /* GP8_EINT */
+#define WM8994_GP8_EINT_SHIFT                        7  /* GP8_EINT */
+#define WM8994_GP8_EINT_WIDTH                        1  /* GP8_EINT */
+#define WM8994_GP7_EINT                         0x0040  /* GP7_EINT */
+#define WM8994_GP7_EINT_MASK                    0x0040  /* GP7_EINT */
+#define WM8994_GP7_EINT_SHIFT                        6  /* GP7_EINT */
+#define WM8994_GP7_EINT_WIDTH                        1  /* GP7_EINT */
+#define WM8994_GP6_EINT                         0x0020  /* GP6_EINT */
+#define WM8994_GP6_EINT_MASK                    0x0020  /* GP6_EINT */
+#define WM8994_GP6_EINT_SHIFT                        5  /* GP6_EINT */
+#define WM8994_GP6_EINT_WIDTH                        1  /* GP6_EINT */
+#define WM8994_GP5_EINT                         0x0010  /* GP5_EINT */
+#define WM8994_GP5_EINT_MASK                    0x0010  /* GP5_EINT */
+#define WM8994_GP5_EINT_SHIFT                        4  /* GP5_EINT */
+#define WM8994_GP5_EINT_WIDTH                        1  /* GP5_EINT */
+#define WM8994_GP4_EINT                         0x0008  /* GP4_EINT */
+#define WM8994_GP4_EINT_MASK                    0x0008  /* GP4_EINT */
+#define WM8994_GP4_EINT_SHIFT                        3  /* GP4_EINT */
+#define WM8994_GP4_EINT_WIDTH                        1  /* GP4_EINT */
+#define WM8994_GP3_EINT                         0x0004  /* GP3_EINT */
+#define WM8994_GP3_EINT_MASK                    0x0004  /* GP3_EINT */
+#define WM8994_GP3_EINT_SHIFT                        2  /* GP3_EINT */
+#define WM8994_GP3_EINT_WIDTH                        1  /* GP3_EINT */
+#define WM8994_GP2_EINT                         0x0002  /* GP2_EINT */
+#define WM8994_GP2_EINT_MASK                    0x0002  /* GP2_EINT */
+#define WM8994_GP2_EINT_SHIFT                        1  /* GP2_EINT */
+#define WM8994_GP2_EINT_WIDTH                        1  /* GP2_EINT */
+#define WM8994_GP1_EINT                         0x0001  /* GP1_EINT */
+#define WM8994_GP1_EINT_MASK                    0x0001  /* GP1_EINT */
+#define WM8994_GP1_EINT_SHIFT                        0  /* GP1_EINT */
+#define WM8994_GP1_EINT_WIDTH                        1  /* GP1_EINT */
+
+/*
+ * R1841 (0x731) - Interrupt Status 2
+ */
+#define WM8994_TEMP_WARN_EINT                   0x8000  /* TEMP_WARN_EINT */
+#define WM8994_TEMP_WARN_EINT_MASK              0x8000  /* TEMP_WARN_EINT */
+#define WM8994_TEMP_WARN_EINT_SHIFT                 15  /* TEMP_WARN_EINT */
+#define WM8994_TEMP_WARN_EINT_WIDTH                  1  /* TEMP_WARN_EINT */
+#define WM8994_DCS_DONE_EINT                    0x4000  /* DCS_DONE_EINT */
+#define WM8994_DCS_DONE_EINT_MASK               0x4000  /* DCS_DONE_EINT */
+#define WM8994_DCS_DONE_EINT_SHIFT                  14  /* DCS_DONE_EINT */
+#define WM8994_DCS_DONE_EINT_WIDTH                   1  /* DCS_DONE_EINT */
+#define WM8994_WSEQ_DONE_EINT                   0x2000  /* WSEQ_DONE_EINT */
+#define WM8994_WSEQ_DONE_EINT_MASK              0x2000  /* WSEQ_DONE_EINT */
+#define WM8994_WSEQ_DONE_EINT_SHIFT                 13  /* WSEQ_DONE_EINT */
+#define WM8994_WSEQ_DONE_EINT_WIDTH                  1  /* WSEQ_DONE_EINT */
+#define WM8994_FIFOS_ERR_EINT                   0x1000  /* FIFOS_ERR_EINT */
+#define WM8994_FIFOS_ERR_EINT_MASK              0x1000  /* FIFOS_ERR_EINT */
+#define WM8994_FIFOS_ERR_EINT_SHIFT                 12  /* FIFOS_ERR_EINT */
+#define WM8994_FIFOS_ERR_EINT_WIDTH                  1  /* FIFOS_ERR_EINT */
+#define WM8994_AIF2DRC_SIG_DET_EINT             0x0800  /* AIF2DRC_SIG_DET_EINT */
+#define WM8994_AIF2DRC_SIG_DET_EINT_MASK        0x0800  /* AIF2DRC_SIG_DET_EINT */
+#define WM8994_AIF2DRC_SIG_DET_EINT_SHIFT           11  /* AIF2DRC_SIG_DET_EINT */
+#define WM8994_AIF2DRC_SIG_DET_EINT_WIDTH            1  /* AIF2DRC_SIG_DET_EINT */
+#define WM8994_AIF1DRC2_SIG_DET_EINT            0x0400  /* AIF1DRC2_SIG_DET_EINT */
+#define WM8994_AIF1DRC2_SIG_DET_EINT_MASK       0x0400  /* AIF1DRC2_SIG_DET_EINT */
+#define WM8994_AIF1DRC2_SIG_DET_EINT_SHIFT          10  /* AIF1DRC2_SIG_DET_EINT */
+#define WM8994_AIF1DRC2_SIG_DET_EINT_WIDTH           1  /* AIF1DRC2_SIG_DET_EINT */
+#define WM8994_AIF1DRC1_SIG_DET_EINT            0x0200  /* AIF1DRC1_SIG_DET_EINT */
+#define WM8994_AIF1DRC1_SIG_DET_EINT_MASK       0x0200  /* AIF1DRC1_SIG_DET_EINT */
+#define WM8994_AIF1DRC1_SIG_DET_EINT_SHIFT           9  /* AIF1DRC1_SIG_DET_EINT */
+#define WM8994_AIF1DRC1_SIG_DET_EINT_WIDTH           1  /* AIF1DRC1_SIG_DET_EINT */
+#define WM8994_SRC2_LOCK_EINT                   0x0100  /* SRC2_LOCK_EINT */
+#define WM8994_SRC2_LOCK_EINT_MASK              0x0100  /* SRC2_LOCK_EINT */
+#define WM8994_SRC2_LOCK_EINT_SHIFT                  8  /* SRC2_LOCK_EINT */
+#define WM8994_SRC2_LOCK_EINT_WIDTH                  1  /* SRC2_LOCK_EINT */
+#define WM8994_SRC1_LOCK_EINT                   0x0080  /* SRC1_LOCK_EINT */
+#define WM8994_SRC1_LOCK_EINT_MASK              0x0080  /* SRC1_LOCK_EINT */
+#define WM8994_SRC1_LOCK_EINT_SHIFT                  7  /* SRC1_LOCK_EINT */
+#define WM8994_SRC1_LOCK_EINT_WIDTH                  1  /* SRC1_LOCK_EINT */
+#define WM8994_FLL2_LOCK_EINT                   0x0040  /* FLL2_LOCK_EINT */
+#define WM8994_FLL2_LOCK_EINT_MASK              0x0040  /* FLL2_LOCK_EINT */
+#define WM8994_FLL2_LOCK_EINT_SHIFT                  6  /* FLL2_LOCK_EINT */
+#define WM8994_FLL2_LOCK_EINT_WIDTH                  1  /* FLL2_LOCK_EINT */
+#define WM8994_FLL1_LOCK_EINT                   0x0020  /* FLL1_LOCK_EINT */
+#define WM8994_FLL1_LOCK_EINT_MASK              0x0020  /* FLL1_LOCK_EINT */
+#define WM8994_FLL1_LOCK_EINT_SHIFT                  5  /* FLL1_LOCK_EINT */
+#define WM8994_FLL1_LOCK_EINT_WIDTH                  1  /* FLL1_LOCK_EINT */
+#define WM8994_MIC2_SHRT_EINT                   0x0010  /* MIC2_SHRT_EINT */
+#define WM8994_MIC2_SHRT_EINT_MASK              0x0010  /* MIC2_SHRT_EINT */
+#define WM8994_MIC2_SHRT_EINT_SHIFT                  4  /* MIC2_SHRT_EINT */
+#define WM8994_MIC2_SHRT_EINT_WIDTH                  1  /* MIC2_SHRT_EINT */
+#define WM8994_MIC2_DET_EINT                    0x0008  /* MIC2_DET_EINT */
+#define WM8994_MIC2_DET_EINT_MASK               0x0008  /* MIC2_DET_EINT */
+#define WM8994_MIC2_DET_EINT_SHIFT                   3  /* MIC2_DET_EINT */
+#define WM8994_MIC2_DET_EINT_WIDTH                   1  /* MIC2_DET_EINT */
+#define WM8994_MIC1_SHRT_EINT                   0x0004  /* MIC1_SHRT_EINT */
+#define WM8994_MIC1_SHRT_EINT_MASK              0x0004  /* MIC1_SHRT_EINT */
+#define WM8994_MIC1_SHRT_EINT_SHIFT                  2  /* MIC1_SHRT_EINT */
+#define WM8994_MIC1_SHRT_EINT_WIDTH                  1  /* MIC1_SHRT_EINT */
+#define WM8994_MIC1_DET_EINT                    0x0002  /* MIC1_DET_EINT */
+#define WM8994_MIC1_DET_EINT_MASK               0x0002  /* MIC1_DET_EINT */
+#define WM8994_MIC1_DET_EINT_SHIFT                   1  /* MIC1_DET_EINT */
+#define WM8994_MIC1_DET_EINT_WIDTH                   1  /* MIC1_DET_EINT */
+#define WM8994_TEMP_SHUT_EINT                   0x0001  /* TEMP_SHUT_EINT */
+#define WM8994_TEMP_SHUT_EINT_MASK              0x0001  /* TEMP_SHUT_EINT */
+#define WM8994_TEMP_SHUT_EINT_SHIFT                  0  /* TEMP_SHUT_EINT */
+#define WM8994_TEMP_SHUT_EINT_WIDTH                  1  /* TEMP_SHUT_EINT */
+
+/*
+ * R1842 (0x732) - Interrupt Raw Status 2
+ */
+#define WM8994_TEMP_WARN_STS                    0x8000  /* TEMP_WARN_STS */
+#define WM8994_TEMP_WARN_STS_MASK               0x8000  /* TEMP_WARN_STS */
+#define WM8994_TEMP_WARN_STS_SHIFT                  15  /* TEMP_WARN_STS */
+#define WM8994_TEMP_WARN_STS_WIDTH                   1  /* TEMP_WARN_STS */
+#define WM8994_DCS_DONE_STS                     0x4000  /* DCS_DONE_STS */
+#define WM8994_DCS_DONE_STS_MASK                0x4000  /* DCS_DONE_STS */
+#define WM8994_DCS_DONE_STS_SHIFT                   14  /* DCS_DONE_STS */
+#define WM8994_DCS_DONE_STS_WIDTH                    1  /* DCS_DONE_STS */
+#define WM8994_WSEQ_DONE_STS                    0x2000  /* WSEQ_DONE_STS */
+#define WM8994_WSEQ_DONE_STS_MASK               0x2000  /* WSEQ_DONE_STS */
+#define WM8994_WSEQ_DONE_STS_SHIFT                  13  /* WSEQ_DONE_STS */
+#define WM8994_WSEQ_DONE_STS_WIDTH                   1  /* WSEQ_DONE_STS */
+#define WM8994_FIFOS_ERR_STS                    0x1000  /* FIFOS_ERR_STS */
+#define WM8994_FIFOS_ERR_STS_MASK               0x1000  /* FIFOS_ERR_STS */
+#define WM8994_FIFOS_ERR_STS_SHIFT                  12  /* FIFOS_ERR_STS */
+#define WM8994_FIFOS_ERR_STS_WIDTH                   1  /* FIFOS_ERR_STS */
+#define WM8994_AIF2DRC_SIG_DET_STS              0x0800  /* AIF2DRC_SIG_DET_STS */
+#define WM8994_AIF2DRC_SIG_DET_STS_MASK         0x0800  /* AIF2DRC_SIG_DET_STS */
+#define WM8994_AIF2DRC_SIG_DET_STS_SHIFT            11  /* AIF2DRC_SIG_DET_STS */
+#define WM8994_AIF2DRC_SIG_DET_STS_WIDTH             1  /* AIF2DRC_SIG_DET_STS */
+#define WM8994_AIF1DRC2_SIG_DET_STS             0x0400  /* AIF1DRC2_SIG_DET_STS */
+#define WM8994_AIF1DRC2_SIG_DET_STS_MASK        0x0400  /* AIF1DRC2_SIG_DET_STS */
+#define WM8994_AIF1DRC2_SIG_DET_STS_SHIFT           10  /* AIF1DRC2_SIG_DET_STS */
+#define WM8994_AIF1DRC2_SIG_DET_STS_WIDTH            1  /* AIF1DRC2_SIG_DET_STS */
+#define WM8994_AIF1DRC1_SIG_DET_STS             0x0200  /* AIF1DRC1_SIG_DET_STS */
+#define WM8994_AIF1DRC1_SIG_DET_STS_MASK        0x0200  /* AIF1DRC1_SIG_DET_STS */
+#define WM8994_AIF1DRC1_SIG_DET_STS_SHIFT            9  /* AIF1DRC1_SIG_DET_STS */
+#define WM8994_AIF1DRC1_SIG_DET_STS_WIDTH            1  /* AIF1DRC1_SIG_DET_STS */
+#define WM8994_SRC2_LOCK_STS                    0x0100  /* SRC2_LOCK_STS */
+#define WM8994_SRC2_LOCK_STS_MASK               0x0100  /* SRC2_LOCK_STS */
+#define WM8994_SRC2_LOCK_STS_SHIFT                   8  /* SRC2_LOCK_STS */
+#define WM8994_SRC2_LOCK_STS_WIDTH                   1  /* SRC2_LOCK_STS */
+#define WM8994_SRC1_LOCK_STS                    0x0080  /* SRC1_LOCK_STS */
+#define WM8994_SRC1_LOCK_STS_MASK               0x0080  /* SRC1_LOCK_STS */
+#define WM8994_SRC1_LOCK_STS_SHIFT                   7  /* SRC1_LOCK_STS */
+#define WM8994_SRC1_LOCK_STS_WIDTH                   1  /* SRC1_LOCK_STS */
+#define WM8994_FLL2_LOCK_STS                    0x0040  /* FLL2_LOCK_STS */
+#define WM8994_FLL2_LOCK_STS_MASK               0x0040  /* FLL2_LOCK_STS */
+#define WM8994_FLL2_LOCK_STS_SHIFT                   6  /* FLL2_LOCK_STS */
+#define WM8994_FLL2_LOCK_STS_WIDTH                   1  /* FLL2_LOCK_STS */
+#define WM8994_FLL1_LOCK_STS                    0x0020  /* FLL1_LOCK_STS */
+#define WM8994_FLL1_LOCK_STS_MASK               0x0020  /* FLL1_LOCK_STS */
+#define WM8994_FLL1_LOCK_STS_SHIFT                   5  /* FLL1_LOCK_STS */
+#define WM8994_FLL1_LOCK_STS_WIDTH                   1  /* FLL1_LOCK_STS */
+#define WM8994_MIC2_SHRT_STS                    0x0010  /* MIC2_SHRT_STS */
+#define WM8994_MIC2_SHRT_STS_MASK               0x0010  /* MIC2_SHRT_STS */
+#define WM8994_MIC2_SHRT_STS_SHIFT                   4  /* MIC2_SHRT_STS */
+#define WM8994_MIC2_SHRT_STS_WIDTH                   1  /* MIC2_SHRT_STS */
+#define WM8994_MIC2_DET_STS                     0x0008  /* MIC2_DET_STS */
+#define WM8994_MIC2_DET_STS_MASK                0x0008  /* MIC2_DET_STS */
+#define WM8994_MIC2_DET_STS_SHIFT                    3  /* MIC2_DET_STS */
+#define WM8994_MIC2_DET_STS_WIDTH                    1  /* MIC2_DET_STS */
+#define WM8994_MIC1_SHRT_STS                    0x0004  /* MIC1_SHRT_STS */
+#define WM8994_MIC1_SHRT_STS_MASK               0x0004  /* MIC1_SHRT_STS */
+#define WM8994_MIC1_SHRT_STS_SHIFT                   2  /* MIC1_SHRT_STS */
+#define WM8994_MIC1_SHRT_STS_WIDTH                   1  /* MIC1_SHRT_STS */
+#define WM8994_MIC1_DET_STS                     0x0002  /* MIC1_DET_STS */
+#define WM8994_MIC1_DET_STS_MASK                0x0002  /* MIC1_DET_STS */
+#define WM8994_MIC1_DET_STS_SHIFT                    1  /* MIC1_DET_STS */
+#define WM8994_MIC1_DET_STS_WIDTH                    1  /* MIC1_DET_STS */
+#define WM8994_TEMP_SHUT_STS                    0x0001  /* TEMP_SHUT_STS */
+#define WM8994_TEMP_SHUT_STS_MASK               0x0001  /* TEMP_SHUT_STS */
+#define WM8994_TEMP_SHUT_STS_SHIFT                   0  /* TEMP_SHUT_STS */
+#define WM8994_TEMP_SHUT_STS_WIDTH                   1  /* TEMP_SHUT_STS */
+
+/*
+ * R1848 (0x738) - Interrupt Status 1 Mask
+ */
+#define WM8994_IM_GP11_EINT                     0x0400  /* IM_GP11_EINT */
+#define WM8994_IM_GP11_EINT_MASK                0x0400  /* IM_GP11_EINT */
+#define WM8994_IM_GP11_EINT_SHIFT                   10  /* IM_GP11_EINT */
+#define WM8994_IM_GP11_EINT_WIDTH                    1  /* IM_GP11_EINT */
+#define WM8994_IM_GP10_EINT                     0x0200  /* IM_GP10_EINT */
+#define WM8994_IM_GP10_EINT_MASK                0x0200  /* IM_GP10_EINT */
+#define WM8994_IM_GP10_EINT_SHIFT                    9  /* IM_GP10_EINT */
+#define WM8994_IM_GP10_EINT_WIDTH                    1  /* IM_GP10_EINT */
+#define WM8994_IM_GP9_EINT                      0x0100  /* IM_GP9_EINT */
+#define WM8994_IM_GP9_EINT_MASK                 0x0100  /* IM_GP9_EINT */
+#define WM8994_IM_GP9_EINT_SHIFT                     8  /* IM_GP9_EINT */
+#define WM8994_IM_GP9_EINT_WIDTH                     1  /* IM_GP9_EINT */
+#define WM8994_IM_GP8_EINT                      0x0080  /* IM_GP8_EINT */
+#define WM8994_IM_GP8_EINT_MASK                 0x0080  /* IM_GP8_EINT */
+#define WM8994_IM_GP8_EINT_SHIFT                     7  /* IM_GP8_EINT */
+#define WM8994_IM_GP8_EINT_WIDTH                     1  /* IM_GP8_EINT */
+#define WM8994_IM_GP7_EINT                      0x0040  /* IM_GP7_EINT */
+#define WM8994_IM_GP7_EINT_MASK                 0x0040  /* IM_GP7_EINT */
+#define WM8994_IM_GP7_EINT_SHIFT                     6  /* IM_GP7_EINT */
+#define WM8994_IM_GP7_EINT_WIDTH                     1  /* IM_GP7_EINT */
+#define WM8994_IM_GP6_EINT                      0x0020  /* IM_GP6_EINT */
+#define WM8994_IM_GP6_EINT_MASK                 0x0020  /* IM_GP6_EINT */
+#define WM8994_IM_GP6_EINT_SHIFT                     5  /* IM_GP6_EINT */
+#define WM8994_IM_GP6_EINT_WIDTH                     1  /* IM_GP6_EINT */
+#define WM8994_IM_GP5_EINT                      0x0010  /* IM_GP5_EINT */
+#define WM8994_IM_GP5_EINT_MASK                 0x0010  /* IM_GP5_EINT */
+#define WM8994_IM_GP5_EINT_SHIFT                     4  /* IM_GP5_EINT */
+#define WM8994_IM_GP5_EINT_WIDTH                     1  /* IM_GP5_EINT */
+#define WM8994_IM_GP4_EINT                      0x0008  /* IM_GP4_EINT */
+#define WM8994_IM_GP4_EINT_MASK                 0x0008  /* IM_GP4_EINT */
+#define WM8994_IM_GP4_EINT_SHIFT                     3  /* IM_GP4_EINT */
+#define WM8994_IM_GP4_EINT_WIDTH                     1  /* IM_GP4_EINT */
+#define WM8994_IM_GP3_EINT                      0x0004  /* IM_GP3_EINT */
+#define WM8994_IM_GP3_EINT_MASK                 0x0004  /* IM_GP3_EINT */
+#define WM8994_IM_GP3_EINT_SHIFT                     2  /* IM_GP3_EINT */
+#define WM8994_IM_GP3_EINT_WIDTH                     1  /* IM_GP3_EINT */
+#define WM8994_IM_GP2_EINT                      0x0002  /* IM_GP2_EINT */
+#define WM8994_IM_GP2_EINT_MASK                 0x0002  /* IM_GP2_EINT */
+#define WM8994_IM_GP2_EINT_SHIFT                     1  /* IM_GP2_EINT */
+#define WM8994_IM_GP2_EINT_WIDTH                     1  /* IM_GP2_EINT */
+#define WM8994_IM_GP1_EINT                      0x0001  /* IM_GP1_EINT */
+#define WM8994_IM_GP1_EINT_MASK                 0x0001  /* IM_GP1_EINT */
+#define WM8994_IM_GP1_EINT_SHIFT                     0  /* IM_GP1_EINT */
+#define WM8994_IM_GP1_EINT_WIDTH                     1  /* IM_GP1_EINT */
+
+/*
+ * R1849 (0x739) - Interrupt Status 2 Mask
+ */
+#define WM8994_IM_TEMP_WARN_EINT                0x8000  /* IM_TEMP_WARN_EINT */
+#define WM8994_IM_TEMP_WARN_EINT_MASK           0x8000  /* IM_TEMP_WARN_EINT */
+#define WM8994_IM_TEMP_WARN_EINT_SHIFT              15  /* IM_TEMP_WARN_EINT */
+#define WM8994_IM_TEMP_WARN_EINT_WIDTH               1  /* IM_TEMP_WARN_EINT */
+#define WM8994_IM_DCS_DONE_EINT                 0x4000  /* IM_DCS_DONE_EINT */
+#define WM8994_IM_DCS_DONE_EINT_MASK            0x4000  /* IM_DCS_DONE_EINT */
+#define WM8994_IM_DCS_DONE_EINT_SHIFT               14  /* IM_DCS_DONE_EINT */
+#define WM8994_IM_DCS_DONE_EINT_WIDTH                1  /* IM_DCS_DONE_EINT */
+#define WM8994_IM_WSEQ_DONE_EINT                0x2000  /* IM_WSEQ_DONE_EINT */
+#define WM8994_IM_WSEQ_DONE_EINT_MASK           0x2000  /* IM_WSEQ_DONE_EINT */
+#define WM8994_IM_WSEQ_DONE_EINT_SHIFT              13  /* IM_WSEQ_DONE_EINT */
+#define WM8994_IM_WSEQ_DONE_EINT_WIDTH               1  /* IM_WSEQ_DONE_EINT */
+#define WM8994_IM_FIFOS_ERR_EINT                0x1000  /* IM_FIFOS_ERR_EINT */
+#define WM8994_IM_FIFOS_ERR_EINT_MASK           0x1000  /* IM_FIFOS_ERR_EINT */
+#define WM8994_IM_FIFOS_ERR_EINT_SHIFT              12  /* IM_FIFOS_ERR_EINT */
+#define WM8994_IM_FIFOS_ERR_EINT_WIDTH               1  /* IM_FIFOS_ERR_EINT */
+#define WM8994_IM_AIF2DRC_SIG_DET_EINT          0x0800  /* IM_AIF2DRC_SIG_DET_EINT */
+#define WM8994_IM_AIF2DRC_SIG_DET_EINT_MASK     0x0800  /* IM_AIF2DRC_SIG_DET_EINT */
+#define WM8994_IM_AIF2DRC_SIG_DET_EINT_SHIFT        11  /* IM_AIF2DRC_SIG_DET_EINT */
+#define WM8994_IM_AIF2DRC_SIG_DET_EINT_WIDTH         1  /* IM_AIF2DRC_SIG_DET_EINT */
+#define WM8994_IM_AIF1DRC2_SIG_DET_EINT         0x0400  /* IM_AIF1DRC2_SIG_DET_EINT */
+#define WM8994_IM_AIF1DRC2_SIG_DET_EINT_MASK    0x0400  /* IM_AIF1DRC2_SIG_DET_EINT */
+#define WM8994_IM_AIF1DRC2_SIG_DET_EINT_SHIFT       10  /* IM_AIF1DRC2_SIG_DET_EINT */
+#define WM8994_IM_AIF1DRC2_SIG_DET_EINT_WIDTH        1  /* IM_AIF1DRC2_SIG_DET_EINT */
+#define WM8994_IM_AIF1DRC1_SIG_DET_EINT         0x0200  /* IM_AIF1DRC1_SIG_DET_EINT */
+#define WM8994_IM_AIF1DRC1_SIG_DET_EINT_MASK    0x0200  /* IM_AIF1DRC1_SIG_DET_EINT */
+#define WM8994_IM_AIF1DRC1_SIG_DET_EINT_SHIFT        9  /* IM_AIF1DRC1_SIG_DET_EINT */
+#define WM8994_IM_AIF1DRC1_SIG_DET_EINT_WIDTH        1  /* IM_AIF1DRC1_SIG_DET_EINT */
+#define WM8994_IM_SRC2_LOCK_EINT                0x0100  /* IM_SRC2_LOCK_EINT */
+#define WM8994_IM_SRC2_LOCK_EINT_MASK           0x0100  /* IM_SRC2_LOCK_EINT */
+#define WM8994_IM_SRC2_LOCK_EINT_SHIFT               8  /* IM_SRC2_LOCK_EINT */
+#define WM8994_IM_SRC2_LOCK_EINT_WIDTH               1  /* IM_SRC2_LOCK_EINT */
+#define WM8994_IM_SRC1_LOCK_EINT                0x0080  /* IM_SRC1_LOCK_EINT */
+#define WM8994_IM_SRC1_LOCK_EINT_MASK           0x0080  /* IM_SRC1_LOCK_EINT */
+#define WM8994_IM_SRC1_LOCK_EINT_SHIFT               7  /* IM_SRC1_LOCK_EINT */
+#define WM8994_IM_SRC1_LOCK_EINT_WIDTH               1  /* IM_SRC1_LOCK_EINT */
+#define WM8994_IM_FLL2_LOCK_EINT                0x0040  /* IM_FLL2_LOCK_EINT */
+#define WM8994_IM_FLL2_LOCK_EINT_MASK           0x0040  /* IM_FLL2_LOCK_EINT */
+#define WM8994_IM_FLL2_LOCK_EINT_SHIFT               6  /* IM_FLL2_LOCK_EINT */
+#define WM8994_IM_FLL2_LOCK_EINT_WIDTH               1  /* IM_FLL2_LOCK_EINT */
+#define WM8994_IM_FLL1_LOCK_EINT                0x0020  /* IM_FLL1_LOCK_EINT */
+#define WM8994_IM_FLL1_LOCK_EINT_MASK           0x0020  /* IM_FLL1_LOCK_EINT */
+#define WM8994_IM_FLL1_LOCK_EINT_SHIFT               5  /* IM_FLL1_LOCK_EINT */
+#define WM8994_IM_FLL1_LOCK_EINT_WIDTH               1  /* IM_FLL1_LOCK_EINT */
+#define WM8994_IM_MIC2_SHRT_EINT                0x0010  /* IM_MIC2_SHRT_EINT */
+#define WM8994_IM_MIC2_SHRT_EINT_MASK           0x0010  /* IM_MIC2_SHRT_EINT */
+#define WM8994_IM_MIC2_SHRT_EINT_SHIFT               4  /* IM_MIC2_SHRT_EINT */
+#define WM8994_IM_MIC2_SHRT_EINT_WIDTH               1  /* IM_MIC2_SHRT_EINT */
+#define WM8994_IM_MIC2_DET_EINT                 0x0008  /* IM_MIC2_DET_EINT */
+#define WM8994_IM_MIC2_DET_EINT_MASK            0x0008  /* IM_MIC2_DET_EINT */
+#define WM8994_IM_MIC2_DET_EINT_SHIFT                3  /* IM_MIC2_DET_EINT */
+#define WM8994_IM_MIC2_DET_EINT_WIDTH                1  /* IM_MIC2_DET_EINT */
+#define WM8994_IM_MIC1_SHRT_EINT                0x0004  /* IM_MIC1_SHRT_EINT */
+#define WM8994_IM_MIC1_SHRT_EINT_MASK           0x0004  /* IM_MIC1_SHRT_EINT */
+#define WM8994_IM_MIC1_SHRT_EINT_SHIFT               2  /* IM_MIC1_SHRT_EINT */
+#define WM8994_IM_MIC1_SHRT_EINT_WIDTH               1  /* IM_MIC1_SHRT_EINT */
+#define WM8994_IM_MIC1_DET_EINT                 0x0002  /* IM_MIC1_DET_EINT */
+#define WM8994_IM_MIC1_DET_EINT_MASK            0x0002  /* IM_MIC1_DET_EINT */
+#define WM8994_IM_MIC1_DET_EINT_SHIFT                1  /* IM_MIC1_DET_EINT */
+#define WM8994_IM_MIC1_DET_EINT_WIDTH                1  /* IM_MIC1_DET_EINT */
+#define WM8994_IM_TEMP_SHUT_EINT                0x0001  /* IM_TEMP_SHUT_EINT */
+#define WM8994_IM_TEMP_SHUT_EINT_MASK           0x0001  /* IM_TEMP_SHUT_EINT */
+#define WM8994_IM_TEMP_SHUT_EINT_SHIFT               0  /* IM_TEMP_SHUT_EINT */
+#define WM8994_IM_TEMP_SHUT_EINT_WIDTH               1  /* IM_TEMP_SHUT_EINT */
+
+/*
+ * R1856 (0x740) - Interrupt Control
+ */
+#define WM8994_IM_IRQ                           0x0001  /* IM_IRQ */
+#define WM8994_IM_IRQ_MASK                      0x0001  /* IM_IRQ */
+#define WM8994_IM_IRQ_SHIFT                          0  /* IM_IRQ */
+#define WM8994_IM_IRQ_WIDTH                          1  /* IM_IRQ */
+
+/*
+ * R1864 (0x748) - IRQ Debounce
+ */
+#define WM8994_TEMP_WARN_DB                     0x0020  /* TEMP_WARN_DB */
+#define WM8994_TEMP_WARN_DB_MASK                0x0020  /* TEMP_WARN_DB */
+#define WM8994_TEMP_WARN_DB_SHIFT                    5  /* TEMP_WARN_DB */
+#define WM8994_TEMP_WARN_DB_WIDTH                    1  /* TEMP_WARN_DB */
+#define WM8994_MIC2_SHRT_DB                     0x0010  /* MIC2_SHRT_DB */
+#define WM8994_MIC2_SHRT_DB_MASK                0x0010  /* MIC2_SHRT_DB */
+#define WM8994_MIC2_SHRT_DB_SHIFT                    4  /* MIC2_SHRT_DB */
+#define WM8994_MIC2_SHRT_DB_WIDTH                    1  /* MIC2_SHRT_DB */
+#define WM8994_MIC2_DET_DB                      0x0008  /* MIC2_DET_DB */
+#define WM8994_MIC2_DET_DB_MASK                 0x0008  /* MIC2_DET_DB */
+#define WM8994_MIC2_DET_DB_SHIFT                     3  /* MIC2_DET_DB */
+#define WM8994_MIC2_DET_DB_WIDTH                     1  /* MIC2_DET_DB */
+#define WM8994_MIC1_SHRT_DB                     0x0004  /* MIC1_SHRT_DB */
+#define WM8994_MIC1_SHRT_DB_MASK                0x0004  /* MIC1_SHRT_DB */
+#define WM8994_MIC1_SHRT_DB_SHIFT                    2  /* MIC1_SHRT_DB */
+#define WM8994_MIC1_SHRT_DB_WIDTH                    1  /* MIC1_SHRT_DB */
+#define WM8994_MIC1_DET_DB                      0x0002  /* MIC1_DET_DB */
+#define WM8994_MIC1_DET_DB_MASK                 0x0002  /* MIC1_DET_DB */
+#define WM8994_MIC1_DET_DB_SHIFT                     1  /* MIC1_DET_DB */
+#define WM8994_MIC1_DET_DB_WIDTH                     1  /* MIC1_DET_DB */
+#define WM8994_TEMP_SHUT_DB                     0x0001  /* TEMP_SHUT_DB */
+#define WM8994_TEMP_SHUT_DB_MASK                0x0001  /* TEMP_SHUT_DB */
+#define WM8994_TEMP_SHUT_DB_SHIFT                    0  /* TEMP_SHUT_DB */
+#define WM8994_TEMP_SHUT_DB_WIDTH                    1  /* TEMP_SHUT_DB */
+
+#endif
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index 527602cdea1c..7f085c97c799 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -12,7 +12,8 @@ typedef struct page *new_page_t(struct page *, unsigned long private, int **);
 extern int putback_lru_pages(struct list_head *l);
 extern int migrate_page(struct address_space *,
                         struct page *, struct page *);
-extern int migrate_pages(struct list_head *l, new_page_t x, unsigned long);
+extern int migrate_pages(struct list_head *l, new_page_t x,
+                        unsigned long private, int offlining);
 
 extern int fail_migrate_page(struct address_space *,
                         struct page *, struct page *);
@@ -26,10 +27,7 @@ extern int migrate_vmas(struct mm_struct *mm,
 
 static inline int putback_lru_pages(struct list_head *l) { return 0; }
 static inline int migrate_pages(struct list_head *l, new_page_t x,
-                unsigned long private) { return -ENOSYS; }
-
-static inline int migrate_pages_to(struct list_head *pagelist,
-                        struct vm_area_struct *vma, int dest) { return 0; }
+                unsigned long private, int offlining) { return -ENOSYS; }
 
 static inline int migrate_prep(void) { return -ENOSYS; }
 
diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index adaf3c15e449..8b5f7cc0fba6 100644
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -30,6 +30,7 @@
 #define HPET_MINOR              228
 #define FUSE_MINOR              229
 #define KVM_MINOR               232
+#define VHOST_NET_MINOR         233
 #define MISC_DYNAMIC_MINOR      255
 
 struct device;
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index ce7cc6c7bcbb..e92d1bfdb330 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -61,6 +61,7 @@ enum {
         MLX4_DEV_CAP_FLAG_BAD_PKEY_CNTR = 1 <<  8,
         MLX4_DEV_CAP_FLAG_BAD_QKEY_CNTR = 1 <<  9,
         MLX4_DEV_CAP_FLAG_DPDP          = 1 << 12,
+        MLX4_DEV_CAP_FLAG_BLH           = 1 << 15,
         MLX4_DEV_CAP_FLAG_MEM_WINDOW    = 1 << 16,
         MLX4_DEV_CAP_FLAG_APM           = 1 << 17,
         MLX4_DEV_CAP_FLAG_ATOMIC        = 1 << 18,
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 24c395694f4d..462acaf36f3a 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -12,6 +12,7 @@
 #include <linux/prio_tree.h>
 #include <linux/debug_locks.h>
 #include <linux/mm_types.h>
+#include <linux/range.h>
 
 struct mempolicy;
 struct anon_vma;
@@ -265,6 +266,8 @@ static inline int get_page_unless_zero(struct page *page)
         return atomic_inc_not_zero(&page->_count);
 }
 
+extern int page_is_ram(unsigned long pfn);
+
 /* Support for virtually mapped pages */
 struct page *vmalloc_to_page(const void *addr);
 unsigned long vmalloc_to_pfn(const void *addr);
@@ -620,13 +623,22 @@ void page_address_init(void);
 /*
  * On an anonymous page mapped into a user virtual memory area,
  * page->mapping points to its anon_vma, not to a struct address_space;
- * with the PAGE_MAPPING_ANON bit set to distinguish it.
+ * with the PAGE_MAPPING_ANON bit set to distinguish it.  See rmap.h.
+ *
+ * On an anonymous page in a VM_MERGEABLE area, if CONFIG_KSM is enabled,
+ * the PAGE_MAPPING_KSM bit may be set along with the PAGE_MAPPING_ANON bit;
+ * and then page->mapping points, not to an anon_vma, but to a private
+ * structure which KSM associates with that merged page.  See ksm.h.
+ *
+ * PAGE_MAPPING_KSM without PAGE_MAPPING_ANON is currently never used.
  *
  * Please note that, confusingly, "page_mapping" refers to the inode
  * address_space which maps the page from disk; whereas "page_mapped"
  * refers to user virtual address space into which the page is mapped.
  */
 #define PAGE_MAPPING_ANON       1
+#define PAGE_MAPPING_KSM        2
+#define PAGE_MAPPING_FLAGS      (PAGE_MAPPING_ANON | PAGE_MAPPING_KSM)
 
 extern struct address_space swapper_space;
 static inline struct address_space *page_mapping(struct page *page)
@@ -634,16 +646,19 @@ static inline struct address_space *page_mapping(struct page *page)
         struct address_space *mapping = page->mapping;
 
         VM_BUG_ON(PageSlab(page));
-#ifdef CONFIG_SWAP
         if (unlikely(PageSwapCache(page)))
                 mapping = &swapper_space;
-        else
-#endif
-        if (unlikely((unsigned long)mapping & PAGE_MAPPING_ANON))
+        else if (unlikely((unsigned long)mapping & PAGE_MAPPING_ANON))
                 mapping = NULL;
         return mapping;
 }
 
+/* Neutral page->mapping pointer to address_space or anon_vma or other */
+static inline void *page_rmapping(struct page *page)
+{
+        return (void *)((unsigned long)page->mapping & ~PAGE_MAPPING_FLAGS);
+}
+
 static inline int PageAnon(struct page *page)
 {
         return ((unsigned long)page->mapping & PAGE_MAPPING_ANON) != 0;
@@ -758,6 +773,7 @@ unsigned long unmap_vmas(struct mmu_gather **tlb,
  * @pmd_entry: if set, called for each non-empty PMD (3rd-level) entry
  * @pte_entry: if set, called for each non-empty PTE (4th-level) entry
  * @pte_hole: if set, called for each hole at all levels
+ * @hugetlb_entry: if set, called for each hugetlb entry
  *
  * (see walk_page_range for more details)
  */
@@ -767,6 +783,8 @@ struct mm_walk {
         int (*pmd_entry)(pmd_t *, unsigned long, unsigned long, struct mm_walk *);
         int (*pte_entry)(pte_t *, unsigned long, unsigned long, struct mm_walk *);
         int (*pte_hole)(unsigned long, unsigned long, struct mm_walk *);
+        int (*hugetlb_entry)(pte_t *, unsigned long,
+                             unsigned long, unsigned long, struct mm_walk *);
         struct mm_struct *mm;
         void *private;
 };
@@ -852,6 +870,114 @@ extern int mprotect_fixup(struct vm_area_struct *vma,
  */
 int __get_user_pages_fast(unsigned long start, int nr_pages, int write,
                           struct page **pages);
+/*
+ * per-process(per-mm_struct) statistics.
+ */
+#if defined(SPLIT_RSS_COUNTING)
+/*
+ * The mm counters are not protected by its page_table_lock,
+ * so must be incremented atomically.
+ */
+static inline void set_mm_counter(struct mm_struct *mm, int member, long value)
+{
+        atomic_long_set(&mm->rss_stat.count[member], value);
+}
+
+unsigned long get_mm_counter(struct mm_struct *mm, int member);
+
+static inline void add_mm_counter(struct mm_struct *mm, int member, long value)
+{
+        atomic_long_add(value, &mm->rss_stat.count[member]);
+}
+
+static inline void inc_mm_counter(struct mm_struct *mm, int member)
+{
+        atomic_long_inc(&mm->rss_stat.count[member]);
+}
+
+static inline void dec_mm_counter(struct mm_struct *mm, int member)
+{
+        atomic_long_dec(&mm->rss_stat.count[member]);
+}
+
+#else  /* !USE_SPLIT_PTLOCKS */
+/*
+ * The mm counters are protected by its page_table_lock,
+ * so can be incremented directly.
+ */
+static inline void set_mm_counter(struct mm_struct *mm, int member, long value)
+{
+        mm->rss_stat.count[member] = value;
+}
+
+static inline unsigned long get_mm_counter(struct mm_struct *mm, int member)
+{
+        return mm->rss_stat.count[member];
+}
+
+static inline void add_mm_counter(struct mm_struct *mm, int member, long value)
+{
+        mm->rss_stat.count[member] += value;
+}
+
+static inline void inc_mm_counter(struct mm_struct *mm, int member)
+{
+        mm->rss_stat.count[member]++;
+}
+
+static inline void dec_mm_counter(struct mm_struct *mm, int member)
+{
+        mm->rss_stat.count[member]--;
+}
+
+#endif /* !USE_SPLIT_PTLOCKS */
+
+static inline unsigned long get_mm_rss(struct mm_struct *mm)
+{
+        return get_mm_counter(mm, MM_FILEPAGES) +
+                get_mm_counter(mm, MM_ANONPAGES);
+}
+
+static inline unsigned long get_mm_hiwater_rss(struct mm_struct *mm)
+{
+        return max(mm->hiwater_rss, get_mm_rss(mm));
+}
+
+static inline unsigned long get_mm_hiwater_vm(struct mm_struct *mm)
+{
+        return max(mm->hiwater_vm, mm->total_vm);
+}
+
+static inline void update_hiwater_rss(struct mm_struct *mm)
+{
+        unsigned long _rss = get_mm_rss(mm);
+
+        if ((mm)->hiwater_rss < _rss)
+                (mm)->hiwater_rss = _rss;
+}
+
+static inline void update_hiwater_vm(struct mm_struct *mm)
+{
+        if (mm->hiwater_vm < mm->total_vm)
+                mm->hiwater_vm = mm->total_vm;
+}
+
+static inline void setmax_mm_hiwater_rss(unsigned long *maxrss,
+                                         struct mm_struct *mm)
+{
+        unsigned long hiwater_rss = get_mm_hiwater_rss(mm);
+
+        if (*maxrss < hiwater_rss)
+                *maxrss = hiwater_rss;
+}
+
+#if defined(SPLIT_RSS_COUNTING)
+void sync_mm_rss(struct task_struct *task, struct mm_struct *mm);
+#else
+static inline void sync_mm_rss(struct task_struct *task, struct mm_struct *mm)
+{
+}
+#endif
 
 /*
  * A callback you can register to apply pressure to ageable caches.
@@ -1022,6 +1148,9 @@ extern void add_active_range(unsigned int nid, unsigned long start_pfn,
 extern void remove_active_range(unsigned int nid, unsigned long start_pfn,
                                         unsigned long end_pfn);
 extern void remove_all_active_ranges(void);
+void sort_node_map(void);
+unsigned long __absent_pages_in_range(int nid, unsigned long start_pfn,
+                                                unsigned long end_pfn);
 extern unsigned long absent_pages_in_range(unsigned long start_pfn,
                                                 unsigned long end_pfn);
 extern void get_pfn_range_for_nid(unsigned int nid,
@@ -1029,6 +1158,10 @@ extern void get_pfn_range_for_nid(unsigned int nid,
 extern unsigned long find_min_pfn_with_active_regions(void);
 extern void free_bootmem_with_active_regions(int nid,
                                                 unsigned long max_low_pfn);
+int add_from_early_node_map(struct range *range, int az,
+                                   int nr_range, int nid);
+void *__alloc_memory_core_early(int nodeid, u64 size, u64 align,
+                                 u64 goal, u64 limit);
 typedef int (*work_fn_t)(unsigned long, unsigned long, void *);
 extern void work_with_active_regions(int nid, work_fn_t work_fn, void *data);
 extern void sparse_memory_present_with_active_regions(int nid);
@@ -1061,16 +1194,13 @@ extern void si_meminfo(struct sysinfo * val);
 extern void si_meminfo_node(struct sysinfo *val, int nid);
 extern int after_bootmem;
 
-#ifdef CONFIG_NUMA
 extern void setup_per_cpu_pageset(void);
-#else
-static inline void setup_per_cpu_pageset(void) {}
-#endif
 
 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);
@@ -1092,7 +1222,7 @@ static inline void vma_nonlinear_insert(struct vm_area_struct *vma,
 
 /* mmap.c */
 extern int __vm_enough_memory(struct mm_struct *mm, long pages, int cap_sys_admin);
-extern void vma_adjust(struct vm_area_struct *vma, unsigned long start,
+extern int vma_adjust(struct vm_area_struct *vma, unsigned long start,
         unsigned long end, pgoff_t pgoff, struct vm_area_struct *insert);
 extern struct vm_area_struct *vma_merge(struct mm_struct *,
         struct vm_area_struct *prev, unsigned long addr, unsigned long end,
@@ -1300,12 +1430,19 @@ extern int randomize_va_space;
 const char * arch_vma_name(struct vm_area_struct *vma);
 void print_vma_addr(char *prefix, unsigned long rip);
 
+void sparse_mem_maps_populate_node(struct page **map_map,
+                                   unsigned long pnum_begin,
+                                   unsigned long pnum_end,
+                                   unsigned long map_count,
+                                   int nodeid);
+
 struct page *sparse_mem_map_populate(unsigned long pnum, int nid);
 pgd_t *vmemmap_pgd_populate(unsigned long addr, int node);
 pud_t *vmemmap_pud_populate(pgd_t *pgd, unsigned long addr, int node);
 pmd_t *vmemmap_pmd_populate(pud_t *pud, unsigned long addr, int node);
 pte_t *vmemmap_pte_populate(pmd_t *pmd, unsigned long addr, int node);
 void *vmemmap_alloc_block(unsigned long size, int node);
+void *vmemmap_alloc_block_buf(unsigned long size, int node);
 void vmemmap_verify(pte_t *, int, unsigned long, unsigned long);
 int vmemmap_populate_basepages(struct page *start_page,
                                                 unsigned long pages, int node);
@@ -1316,11 +1453,19 @@ extern int account_locked_memory(struct mm_struct *mm, struct rlimit *rlim,
                                  size_t size);
 extern void refund_locked_memory(struct mm_struct *mm, size_t size);
 
+enum mf_flags {
+        MF_COUNT_INCREASED = 1 << 0,
+};
 extern void memory_failure(unsigned long pfn, int trapno);
-extern int __memory_failure(unsigned long pfn, int trapno, int ref);
+extern int __memory_failure(unsigned long pfn, int trapno, int flags);
+extern int unpoison_memory(unsigned long pfn);
 extern int sysctl_memory_failure_early_kill;
 extern int sysctl_memory_failure_recovery;
+extern void shake_page(struct page *p, int access);
 extern atomic_long_t mce_bad_pages;
+extern int soft_offline_page(struct page *page, int flags);
+
+extern void dump_page(struct page *page);
 
 #endif /* __KERNEL__ */
 #endif /* _LINUX_MM_H */
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index 84a524afb3dc..b8bb9a6a1f37 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -24,12 +24,6 @@ struct address_space;
 
 #define USE_SPLIT_PTLOCKS       (NR_CPUS >= CONFIG_SPLIT_PTLOCK_CPUS)
 
-#if USE_SPLIT_PTLOCKS
-typedef atomic_long_t mm_counter_t;
-#else  /* !USE_SPLIT_PTLOCKS */
-typedef unsigned long mm_counter_t;
-#endif /* !USE_SPLIT_PTLOCKS */
-
 /*
  * Each physical page in the system has a struct page associated with
  * it to keep track of whatever it is we are using the page for at the
@@ -122,7 +116,9 @@ 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 */
 };
 
 /*
@@ -167,7 +163,8 @@ struct vm_area_struct {
          * can only be in the i_mmap tree.  An anonymous MAP_PRIVATE, stack
          * or brk vma (with NULL file) can only be in an anon_vma list.
          */
-        struct list_head anon_vma_node; /* Serialized by anon_vma->lock */
+        struct list_head anon_vma_chain; /* Serialized by mmap_sem &
+                                          * page_table_lock */
         struct anon_vma *anon_vma;      /* Serialized by page_table_lock */
 
         /* Function pointers to deal with this struct. */
@@ -199,14 +196,39 @@ struct core_state {
         struct completion startup;
 };
 
+enum {
+        MM_FILEPAGES,
+        MM_ANONPAGES,
+        MM_SWAPENTS,
+        NR_MM_COUNTERS
+};
+
+#if USE_SPLIT_PTLOCKS && defined(CONFIG_MMU)
+#define SPLIT_RSS_COUNTING
+struct mm_rss_stat {
+        atomic_long_t count[NR_MM_COUNTERS];
+};
+/* per-thread cached information, */
+struct task_rss_stat {
+        int events;     /* for synchronization threshold */
+        int count[NR_MM_COUNTERS];
+};
+#else  /* !USE_SPLIT_PTLOCKS */
+struct mm_rss_stat {
+        unsigned long count[NR_MM_COUNTERS];
+};
+#endif /* !USE_SPLIT_PTLOCKS */
+
 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 */
@@ -223,11 +245,6 @@ struct mm_struct {
                                                  * by mmlist_lock
                                                  */
 
-        /* Special counters, in some configurations protected by the
-         * page_table_lock, in other configurations by being atomic.
-         */
-        mm_counter_t _file_rss;
-        mm_counter_t _anon_rss;
 
         unsigned long hiwater_rss;      /* High-watermark of RSS usage */
         unsigned long hiwater_vm;       /* High-water virtual memory usage */
@@ -240,6 +257,12 @@ struct mm_struct {
 
         unsigned long saved_auxv[AT_VECTOR_SIZE]; /* for /proc/PID/auxv */
 
+        /*
+         * Special counters, in some configurations protected by the
+         * page_table_lock, in other configurations by being atomic.
+         */
+        struct mm_rss_stat rss_stat;
+
         struct linux_binfmt *binfmt;
 
         cpumask_t cpu_vm_mask;
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 2ee22e8af110..d02d2c6e0cfe 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -99,6 +99,8 @@ struct mmc_card {
 #define MMC_STATE_BLOCKADDR     (1<<3)          /* card uses block-addressing */
         unsigned int            quirks;         /* card quirks */
 #define MMC_QUIRK_LENIENT_FN0   (1<<0)          /* allow SDIO FN0 writes outside of the VS CCCR range */
+#define MMC_QUIRK_BLKSZ_FOR_BYTE_MODE (1<<1)    /* use func->cur_blksize */
+                                                /* for byte mode */
 
         u32                     raw_cid[4];     /* raw card CID */
         u32                     raw_csd[4];     /* raw card CSD */
@@ -139,6 +141,11 @@ static inline int mmc_card_lenient_fn0(const struct mmc_card *c)
         return c->quirks & MMC_QUIRK_LENIENT_FN0;
 }
 
+static inline int mmc_blksz_for_byte_mode(const struct mmc_card *c)
+{
+        return c->quirks & MMC_QUIRK_BLKSZ_FOR_BYTE_MODE;
+}
+
 #define mmc_card_name(c)        ((c)->cid.prod_name)
 #define mmc_card_id(c)          (dev_name(&(c)->dev))
 
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index eaf36364b7d4..43eaf5ca5848 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -14,6 +14,7 @@
 #include <linux/sched.h>
 
 #include <linux/mmc/core.h>
+#include <linux/mmc/pm.h>
 
 struct mmc_ios {
         unsigned int    clock;                  /* clock rate */
@@ -152,6 +153,8 @@ struct mmc_host {
 #define MMC_CAP_NONREMOVABLE    (1 << 8)        /* Nonremovable e.g. eMMC */
 #define MMC_CAP_WAIT_WHILE_BUSY (1 << 9)        /* Waits while card is busy */
 
+        mmc_pm_flag_t           pm_caps;        /* supported pm features */
+
         /* host specific block data */
         unsigned int            max_seg_size;   /* see blk_queue_max_segment_size */
         unsigned short          max_hw_segs;    /* see blk_queue_max_hw_segments */
@@ -197,6 +200,8 @@ struct mmc_host {
         struct task_struct      *sdio_irq_thread;
         atomic_t                sdio_irq_thread_abort;
 
+        mmc_pm_flag_t           pm_flags;       /* requested pm features */
+
 #ifdef CONFIG_LEDS_TRIGGERS
         struct led_trigger      *led;           /* activity led */
 #endif
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index c02c8db73701..8a49cbf0376d 100644
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -268,6 +268,7 @@ struct _mmc_csd {
 
 #define EXT_CSD_CARD_TYPE_26    (1<<0)  /* Card can run at 26MHz */
 #define EXT_CSD_CARD_TYPE_52    (1<<1)  /* Card can run at 52MHz */
+#define EXT_CSD_CARD_TYPE_MASK  0x3     /* Mask out reserved and DDR bits */
 
 #define EXT_CSD_BUS_WIDTH_1     0       /* Card is in 1 bit mode */
 #define EXT_CSD_BUS_WIDTH_4     1       /* Card is in 4 bit mode */
diff --git a/include/linux/mmc/pm.h b/include/linux/mmc/pm.h
new file mode 100644
index 000000000000..d37aac49cf9a
--- /dev/null
+++ b/include/linux/mmc/pm.h
@@ -0,0 +1,30 @@
+/*
+ * linux/include/linux/mmc/pm.h
+ *
+ * Author:      Nicolas Pitre
+ * Copyright:   (C) 2009 Marvell Technology Group Ltd.
+ *
+ * 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 LINUX_MMC_PM_H
+#define LINUX_MMC_PM_H
+
+/*
+ * These flags are used to describe power management features that
+ * some cards (typically SDIO cards) might wish to benefit from when
+ * the host system is being suspended.  There are several layers of
+ * abstractions involved, from the host controller driver, to the MMC core
+ * code, to the SDIO core code, to finally get to the actual SDIO function
+ * driver.  This file is therefore used for common definitions shared across
+ * all those layers.
+ */
+
+typedef unsigned int mmc_pm_flag_t;
+
+#define MMC_PM_KEEP_POWER       (1 << 0)        /* preserve card power during suspend */
+#define MMC_PM_WAKE_SDIO_IRQ    (1 << 1)        /* wake up host system on SDIO IRQ assertion */
+
+#endif
diff --git a/include/linux/mmc/sdio.h b/include/linux/mmc/sdio.h
index 47ba464f5170..0ebaef577ff5 100644
--- a/include/linux/mmc/sdio.h
+++ b/include/linux/mmc/sdio.h
@@ -95,6 +95,8 @@
 #define  SDIO_BUS_WIDTH_1BIT    0x00
 #define  SDIO_BUS_WIDTH_4BIT    0x02
 
+#define  SDIO_BUS_ASYNC_INT     0x20
+
 #define  SDIO_BUS_CD_DISABLE     0x80   /* disable pull-up on DAT3 (pin 1) */
 
 #define SDIO_CCCR_CAPS          0x08
diff --git a/include/linux/mmc/sdio_func.h b/include/linux/mmc/sdio_func.h
index ac3ab683fec6..c6c0cceba5fe 100644
--- a/include/linux/mmc/sdio_func.h
+++ b/include/linux/mmc/sdio_func.h
@@ -15,6 +15,8 @@
 #include <linux/device.h>
 #include <linux/mod_devicetable.h>
 
+#include <linux/mmc/pm.h>
+
 struct mmc_card;
 struct sdio_func;
 
@@ -153,5 +155,8 @@ extern unsigned char sdio_f0_readb(struct sdio_func *func,
 extern void sdio_f0_writeb(struct sdio_func *func, unsigned char b,
         unsigned int addr, int *err_ret);
 
+extern mmc_pm_flag_t sdio_get_host_pm_caps(struct sdio_func *func);
+extern int sdio_set_host_pm_flags(struct sdio_func *func, mmc_pm_flag_t flags);
+
 #endif
 
diff --git a/include/linux/mmc/sdio_ids.h b/include/linux/mmc/sdio_ids.h
index 2dbfb5a05994..33b2ea09a4ad 100644
--- a/include/linux/mmc/sdio_ids.h
+++ b/include/linux/mmc/sdio_ids.h
@@ -28,6 +28,7 @@
 #define SDIO_DEVICE_ID_INTEL_IWMC3200TOP        0x1404
 #define SDIO_DEVICE_ID_INTEL_IWMC3200GPS        0x1405
 #define SDIO_DEVICE_ID_INTEL_IWMC3200BT         0x1406
+#define SDIO_DEVICE_ID_INTEL_IWMC3200WIMAX_2G5  0x1407
 
 #define SDIO_VENDOR_ID_MARVELL                  0x02df
 #define SDIO_DEVICE_ID_MARVELL_LIBERTAS         0x9103
diff --git a/include/linux/mmdebug.h b/include/linux/mmdebug.h
index 8a5509877192..ee24ef8ab616 100644
--- a/include/linux/mmdebug.h
+++ b/include/linux/mmdebug.h
@@ -1,8 +1,6 @@
 #ifndef LINUX_MM_DEBUG_H
 #define LINUX_MM_DEBUG_H 1
 
-#include <linux/autoconf.h>
-
 #ifdef CONFIG_DEBUG_VM
 #define VM_BUG_ON(cond) BUG_ON(cond)
 #else
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 6f7561730d88..cf9e458e96b0 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -15,7 +15,7 @@
 #include <linux/seqlock.h>
 #include <linux/nodemask.h>
 #include <linux/pageblock-flags.h>
-#include <linux/bounds.h>
+#include <generated/bounds.h>
 #include <asm/atomic.h>
 #include <asm/page.h>
 
@@ -184,13 +184,7 @@ struct per_cpu_pageset {
         s8 stat_threshold;
         s8 vm_stat_diff[NR_VM_ZONE_STAT_ITEMS];
 #endif
-} ____cacheline_aligned_in_smp;
-
-#ifdef CONFIG_NUMA
-#define zone_pcp(__z, __cpu) ((__z)->pageset[(__cpu)])
-#else
-#define zone_pcp(__z, __cpu) (&(__z)->pageset[(__cpu)])
-#endif
+};
 
 #endif /* !__GENERATING_BOUNDS.H */
 
@@ -306,14 +300,13 @@ struct zone {
          */
         unsigned long           min_unmapped_pages;
         unsigned long           min_slab_pages;
-        struct per_cpu_pageset  *pageset[NR_CPUS];
-#else
-        struct per_cpu_pageset  pageset[NR_CPUS];
 #endif
+        struct per_cpu_pageset __percpu *pageset;
         /*
          * free areas of different sizes
          */
         spinlock_t              lock;
+        int                     all_unreclaimable; /* All pages pinned */
 #ifdef CONFIG_MEMORY_HOTPLUG
         /* see spanned/present_pages for more description */
         seqlock_t               span_seqlock;
@@ -349,7 +342,7 @@ struct zone {
          * prev_priority holds the scanning priority for this zone.  It is
          * defined as the scanning priority at which we achieved our reclaim
          * target at the previous try_to_free_pages() or balance_pgdat()
-         * invokation.
+         * invocation.
          *
          * We use prev_priority as a measure of how much stress page reclaim is
          * under - it drives the swappiness decision: whether to unmap mapped
@@ -425,7 +418,6 @@ struct zone {
 } ____cacheline_internodealigned_in_smp;
 
 typedef enum {
-        ZONE_ALL_UNRECLAIMABLE,         /* all pages pinned */
         ZONE_RECLAIM_LOCKED,            /* prevents concurrent reclaim */
         ZONE_OOM_LOCKED,                /* zone is in OOM killer zonelist */
 } zone_flags_t;
@@ -445,11 +437,6 @@ static inline void zone_clear_flag(struct zone *zone, zone_flags_t flag)
         clear_bit(flag, &zone->flags);
 }
 
-static inline int zone_is_all_unreclaimable(const struct zone *zone)
-{
-        return test_bit(ZONE_ALL_UNRECLAIMABLE, &zone->flags);
-}
-
 static inline int zone_is_reclaim_locked(const struct zone *zone)
 {
         return test_bit(ZONE_RECLAIM_LOCKED, &zone->flags);
@@ -620,7 +607,9 @@ typedef struct pglist_data {
         struct page_cgroup *node_page_cgroup;
 #endif
 #endif
+#ifndef CONFIG_NO_BOOTMEM
         struct bootmem_data *bdata;
+#endif
 #ifdef CONFIG_MEMORY_HOTPLUG
         /*
          * Must be held any time you expect node_start_pfn, node_present_pages
diff --git a/include/linux/mnt_namespace.h b/include/linux/mnt_namespace.h
index d74785c2393a..0b89efc6f215 100644
--- a/include/linux/mnt_namespace.h
+++ b/include/linux/mnt_namespace.h
@@ -35,6 +35,7 @@ static inline void get_mnt_ns(struct mnt_namespace *ns)
 extern const struct seq_operations mounts_op;
 extern const struct seq_operations mountinfo_op;
 extern const struct seq_operations mountstats_op;
+extern int mnt_had_events(struct proc_mounts *);
 
 #endif
 #endif
diff --git a/include/linux/module.h b/include/linux/module.h
index 482efc865acf..515d53ae6a79 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -17,7 +17,7 @@
 #include <linux/moduleparam.h>
 #include <linux/tracepoint.h>
 
-#include <asm/local.h>
+#include <linux/percpu.h>
 #include <asm/module.h>
 
 #include <trace/events/module.h>
@@ -25,8 +25,10 @@
 /* Not Yet Implemented */
 #define MODULE_SUPPORTED_DEVICE(name)
 
-/* some toolchains uses a `_' prefix for all user symbols */
-#ifndef MODULE_SYMBOL_PREFIX
+/* Some toolchains use a `_' prefix for all user symbols. */
+#ifdef CONFIG_SYMBOL_PREFIX
+#define MODULE_SYMBOL_PREFIX CONFIG_SYMBOL_PREFIX
+#else
 #define MODULE_SYMBOL_PREFIX ""
 #endif
 
@@ -173,6 +175,7 @@ struct notifier_block;
 
 #ifdef CONFIG_MODULES
 
+extern int modules_disabled; /* for sysctl */
 /* Get/put a kernel symbol (calls must be symmetric) */
 void *__symbol_get(const char *symbol);
 void *__symbol_get_gpl(const char *symbol);
@@ -327,8 +330,11 @@ struct module
         struct module_notes_attrs *notes_attrs;
 #endif
 
+#ifdef CONFIG_SMP
         /* Per-cpu data. */
-        void *percpu;
+        void __percpu *percpu;
+        unsigned int percpu_size;
+#endif
 
         /* The command line arguments (may be mangled).  People like
            keeping pointers to this stuff */
@@ -361,11 +367,10 @@ struct module
         /* Destruction function. */
         void (*exit)(void);
 
-#ifdef CONFIG_SMP
-        char *refptr;
-#else
-        local_t ref;
-#endif
+        struct module_ref {
+                unsigned int incs;
+                unsigned int decs;
+        } __percpu *refptr;
 #endif
 
 #ifdef CONFIG_CONSTRUCTORS
@@ -391,6 +396,7 @@ static inline int module_is_live(struct module *mod)
 struct module *__module_text_address(unsigned long addr);
 struct module *__module_address(unsigned long addr);
 bool is_module_address(unsigned long addr);
+bool is_module_percpu_address(unsigned long addr);
 bool is_module_text_address(unsigned long addr);
 
 static inline int within_module_core(unsigned long addr, struct module *mod)
@@ -452,25 +458,16 @@ void __symbol_put(const char *symbol);
 #define symbol_put(x) __symbol_put(MODULE_SYMBOL_PREFIX #x)
 void symbol_put_addr(void *addr);
 
-static inline local_t *__module_ref_addr(struct module *mod, int cpu)
-{
-#ifdef CONFIG_SMP
-        return (local_t *) (mod->refptr + per_cpu_offset(cpu));
-#else
-        return &mod->ref;
-#endif
-}
-
 /* Sometimes we know we already have a refcount, and it's easier not
    to handle the error case (which only happens with rmmod --wait). */
 static inline void __module_get(struct module *module)
 {
         if (module) {
-                unsigned int cpu = get_cpu();
-                local_inc(__module_ref_addr(module, cpu));
+                preempt_disable();
+                __this_cpu_inc(module->refptr->incs);
                 trace_module_get(module, _THIS_IP_,
-                                 local_read(__module_ref_addr(module, cpu)));
-                put_cpu();
+                                 __this_cpu_read(module->refptr->incs));
+                preempt_enable();
         }
 }
 
@@ -479,15 +476,16 @@ static inline int try_module_get(struct module *module)
         int ret = 1;
 
         if (module) {
-                unsigned int cpu = get_cpu();
+                preempt_disable();
+
                 if (likely(module_is_live(module))) {
-                        local_inc(__module_ref_addr(module, cpu));
+                        __this_cpu_inc(module->refptr->incs);
                         trace_module_get(module, _THIS_IP_,
-                                local_read(__module_ref_addr(module, cpu)));
-                }
-                else
+                                __this_cpu_read(module->refptr->incs));
+                } else
                         ret = 0;
-                put_cpu();
+
+                preempt_enable();
         }
         return ret;
 }
@@ -569,6 +567,11 @@ static inline bool is_module_address(unsigned long addr)
         return false;
 }
 
+static inline bool is_module_percpu_address(unsigned long addr)
+{
+        return false;
+}
+
 static inline bool is_module_text_address(unsigned long addr)
 {
         return false;
diff --git a/include/linux/mount.h b/include/linux/mount.h
index 5d5275364867..4bd05474d11d 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -34,7 +34,18 @@ struct mnt_namespace;
 
 #define MNT_SHARED      0x1000  /* if the vfsmount is a shared mount */
 #define MNT_UNBINDABLE  0x2000  /* if the vfsmount is a unbindable mount */
-#define MNT_PNODE_MASK  0x3000  /* propagation flag mask */
+/*
+ * MNT_SHARED_MASK is the set of flags that should be cleared when a
+ * mount becomes shared.  Currently, this is only the flag that says a
+ * mount cannot be bind mounted, since this is how we create a mount
+ * that shares events with another mount.  If you add a new MNT_*
+ * flag, consider how it interacts with shared mounts.
+ */
+#define MNT_SHARED_MASK (MNT_UNBINDABLE)
+#define MNT_PROPAGATION_MASK    (MNT_SHARED | MNT_UNBINDABLE)
+
+
+#define MNT_INTERNAL    0x4000
 
 struct vfsmount {
         struct list_head mnt_hash;
@@ -66,7 +77,7 @@ struct vfsmount {
         int mnt_pinned;
         int mnt_ghosts;
 #ifdef CONFIG_SMP
-        int *mnt_writers;
+        int __percpu *mnt_writers;
 #else
         int mnt_writers;
 #endif
@@ -123,7 +134,6 @@ extern int do_add_mount(struct vfsmount *newmnt, struct path *path,
 
 extern void mark_mounts_for_expiry(struct list_head *mounts);
 
-extern spinlock_t vfsmount_lock;
 extern dev_t name_to_dev_t(char *name);
 
 #endif /* _LINUX_MOUNT_H */
diff --git a/include/linux/mroute.h b/include/linux/mroute.h
index 08bc776d05e2..c5f3d53548e2 100644
--- a/include/linux/mroute.h
+++ b/include/linux/mroute.h
@@ -59,20 +59,24 @@ struct vifctl {
         unsigned char vifc_flags;       /* VIFF_ flags */
         unsigned char vifc_threshold;   /* ttl limit */
         unsigned int vifc_rate_limit;   /* Rate limiter values (NI) */
-        struct in_addr vifc_lcl_addr;   /* Our address */
+        union {
+                struct in_addr vifc_lcl_addr;     /* Local interface address */
+                int            vifc_lcl_ifindex;  /* Local interface index   */
+        };
         struct in_addr vifc_rmt_addr;   /* IPIP tunnel addr */
 };
 
-#define VIFF_TUNNEL     0x1     /* IPIP tunnel */
-#define VIFF_SRCRT      0x2     /* NI */
-#define VIFF_REGISTER   0x4     /* register vif */
+#define VIFF_TUNNEL             0x1     /* IPIP tunnel */
+#define VIFF_SRCRT              0x2     /* NI */
+#define VIFF_REGISTER           0x4     /* register vif */
+#define VIFF_USE_IFINDEX        0x8     /* use vifc_lcl_ifindex instead of
+                                           vifc_lcl_addr to find an interface */
 
 /*
  *      Cache manipulation structures for mrouted and PIMd
  */
  
-struct mfcctl
-{
+struct mfcctl {
         struct in_addr mfcc_origin;             /* Origin of mcast      */
         struct in_addr mfcc_mcastgrp;           /* Group in question    */
         vifi_t  mfcc_parent;                    /* Where it arrived     */
@@ -87,8 +91,7 @@ struct mfcctl
  *      Group count retrieval for mrouted
  */
  
-struct sioc_sg_req
-{
+struct sioc_sg_req {
         struct in_addr src;
         struct in_addr grp;
         unsigned long pktcnt;
@@ -100,8 +103,7 @@ struct sioc_sg_req
  *      To get vif packet counts
  */
 
-struct sioc_vif_req
-{
+struct sioc_vif_req {
         vifi_t  vifi;           /* Which iface */
         unsigned long icount;   /* In packets */
         unsigned long ocount;   /* Out packets */
@@ -114,8 +116,7 @@ struct sioc_vif_req
  *      data. Magically happens to be like an IP packet as per the original
  */
  
-struct igmpmsg
-{
+struct igmpmsg {
         __u32 unused1,unused2;
         unsigned char im_msgtype;               /* What is this */
         unsigned char im_mbz;                   /* Must be zero */
@@ -176,8 +177,7 @@ static inline int ip_mr_init(void)
 }
 #endif
 
-struct vif_device
-{
+struct vif_device {
         struct net_device       *dev;                   /* Device we are using */
         unsigned long   bytes_in,bytes_out;
         unsigned long   pkt_in,pkt_out;         /* Statistics                   */
@@ -190,8 +190,7 @@ struct vif_device
 
 #define VIFF_STATIC 0x8000
 
-struct mfc_cache 
-{
+struct mfc_cache {
         struct mfc_cache *next;                 /* Next entry on cache line     */
 #ifdef CONFIG_NET_NS
         struct net *mfc_net;
diff --git a/include/linux/mroute6.h b/include/linux/mroute6.h
index b191865a6ca3..2caa1a8e525d 100644
--- a/include/linux/mroute6.h
+++ b/include/linux/mroute6.h
@@ -75,8 +75,7 @@ struct mif6ctl {
  *      Cache manipulation structures for mrouted and PIMd
  */
 
-struct mf6cctl
-{
+struct mf6cctl {
         struct sockaddr_in6 mf6cc_origin;               /* Origin of mcast      */
         struct sockaddr_in6 mf6cc_mcastgrp;             /* Group in question    */
         mifi_t  mf6cc_parent;                   /* Where it arrived     */
@@ -87,8 +86,7 @@ struct mf6cctl
  *      Group count retrieval for pim6sd
  */
 
-struct sioc_sg_req6
-{
+struct sioc_sg_req6 {
         struct sockaddr_in6 src;
         struct sockaddr_in6 grp;
         unsigned long pktcnt;
@@ -100,8 +98,7 @@ struct sioc_sg_req6
  *      To get vif packet counts
  */
 
-struct sioc_mif_req6
-{
+struct sioc_mif_req6 {
         mifi_t  mifi;           /* Which iface */
         unsigned long icount;   /* In packets */
         unsigned long ocount;   /* Out packets */
@@ -172,8 +169,7 @@ static inline void ip6_mr_cleanup(void)
 }
 #endif
 
-struct mif_device
-{
+struct mif_device {
         struct net_device       *dev;                   /* Device we are using */
         unsigned long   bytes_in,bytes_out;
         unsigned long   pkt_in,pkt_out;         /* Statistics                   */
@@ -185,8 +181,7 @@ struct mif_device
 
 #define VIFF_STATIC 0x8000
 
-struct mfc6_cache
-{
+struct mfc6_cache {
         struct mfc6_cache *next;                /* Next entry on cache line     */
 #ifdef CONFIG_NET_NS
         struct net *mfc6_net;
diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h
index ce38f1caa5e1..34066e65fdeb 100644
--- a/include/linux/msdos_fs.h
+++ b/include/linux/msdos_fs.h
@@ -15,6 +15,7 @@
 #define MSDOS_DPB_BITS  4               /* log2(MSDOS_DPB) */
 #define MSDOS_DPS       (SECTOR_SIZE / sizeof(struct msdos_dir_entry))
 #define MSDOS_DPS_BITS  4               /* log2(MSDOS_DPS) */
+#define MSDOS_LONGNAME  256             /* maximum name length */
 #define CF_LE_W(v)      le16_to_cpu(v)
 #define CF_LE_L(v)      le32_to_cpu(v)
 #define CT_LE_W(v)      cpu_to_le16(v)
@@ -47,8 +48,8 @@
 #define DELETED_FLAG    0xe5    /* marks file as deleted when in name[0] */
 #define IS_FREE(n)      (!*(n) || *(n) == DELETED_FLAG)
 
+#define FAT_LFN_LEN     255     /* maximum long name length */
 #define MSDOS_NAME      11      /* maximum name length */
-#define MSDOS_LONGNAME  256     /* maximum name length */
 #define MSDOS_SLOTS     21      /* max # of slots for short and long names */
 #define MSDOS_DOT       ".          "   /* ".", padded to MSDOS_NAME chars */
 #define MSDOS_DOTDOT    "..         "   /* "..", padded to MSDOS_NAME chars */
diff --git a/include/linux/mtd/bbm.h b/include/linux/mtd/bbm.h
index fff8c53e5434..9c3757c5759d 100644
--- a/include/linux/mtd/bbm.h
+++ b/include/linux/mtd/bbm.h
@@ -19,22 +19,21 @@
 
 /**
  * struct nand_bbt_descr - bad block table descriptor
- * @options:            options for this descriptor
- * @pages:              the page(s) where we find the bbt, used with
- *                      option BBT_ABSPAGE when bbt is searched,
- *                      then we store the found bbts pages here.
- *                      Its an array and supports up to 8 chips now
- * @offs:               offset of the pattern in the oob area of the page
- * @veroffs:            offset of the bbt version counter in the oob area of the page
- * @version:            version read from the bbt page during scan
- * @len:                length of the pattern, if 0 no pattern check is performed
- * @maxblocks:          maximum number of blocks to search for a bbt. This
- *                      number of blocks is reserved at the end of the device
- *                      where the tables are written.
- * @reserved_block_code: if non-0, this pattern denotes a reserved
- *                      (rather than bad) block in the stored bbt
- * @pattern:            pattern to identify bad block table or factory marked
- *                      good / bad blocks, can be NULL, if len = 0
+ * @options:    options for this descriptor
+ * @pages:      the page(s) where we find the bbt, used with option BBT_ABSPAGE
+ *              when bbt is searched, then we store the found bbts pages here.
+ *              Its an array and supports up to 8 chips now
+ * @offs:       offset of the pattern in the oob area of the page
+ * @veroffs:    offset of the bbt version counter in the oob are of the page
+ * @version:    version read from the bbt page during scan
+ * @len:        length of the pattern, if 0 no pattern check is performed
+ * @maxblocks:  maximum number of blocks to search for a bbt. This number of
+ *              blocks is reserved at the end of the device where the tables are
+ *              written.
+ * @reserved_block_code: if non-0, this pattern denotes a reserved (rather than
+ *              bad) block in the stored bbt
+ * @pattern:    pattern to identify bad block table or factory marked good /
+ *              bad blocks, can be NULL, if len = 0
  *
  * Descriptor for the bad block table marker and the descriptor for the
  * pattern which identifies good and bad blocks. The assumption is made
@@ -90,7 +89,9 @@ struct nand_bbt_descr {
 /*
  * Constants for oob configuration
  */
-#define ONENAND_BADBLOCK_POS    0
+#define NAND_SMALL_BADBLOCK_POS         5
+#define NAND_LARGE_BADBLOCK_POS         0
+#define ONENAND_BADBLOCK_POS            0
 
 /*
  * Bad block scanning errors
diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h
index 88d3d8fbf9f2..df89f4275232 100644
--- a/include/linux/mtd/cfi.h
+++ b/include/linux/mtd/cfi.h
@@ -518,10 +518,11 @@ struct cfi_fixup {
 #define CFI_MFR_ANY 0xffff
 #define CFI_ID_ANY  0xffff
 
-#define CFI_MFR_AMD 0x0001
-#define CFI_MFR_ATMEL 0x001F
-#define CFI_MFR_SAMSUNG 0x00EC
-#define CFI_MFR_ST  0x0020      /* STMicroelectronics */
+#define CFI_MFR_AMD     0x0001
+#define CFI_MFR_INTEL   0x0089
+#define CFI_MFR_ATMEL   0x001F
+#define CFI_MFR_SAMSUNG 0x00EC
+#define CFI_MFR_ST      0x0020 /* STMicroelectronics */
 
 void cfi_fixup(struct mtd_info *mtd, struct cfi_fixup* fixups);
 
diff --git a/include/linux/mtd/flashchip.h b/include/linux/mtd/flashchip.h
index d4f38c5fd44e..d0bf422ae374 100644
--- a/include/linux/mtd/flashchip.h
+++ b/include/linux/mtd/flashchip.h
@@ -38,6 +38,15 @@ typedef enum {
         FL_XIP_WHILE_ERASING,
         FL_XIP_WHILE_WRITING,
         FL_SHUTDOWN,
+        /* These 2 come from nand_state_t, which has been unified here */
+        FL_READING,
+        FL_CACHEDPRG,
+        /* These 4 come from onenand_state_t, which has been unified here */
+        FL_RESETING,
+        FL_OTPING,
+        FL_PREPARING_ERASE,
+        FL_VERIFYING_ERASE,
+
         FL_UNKNOWN
 } flstate_t;
 
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 7a232a9bdd62..ccab9dfc5217 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -21,6 +21,8 @@
 #include <linux/wait.h>
 #include <linux/spinlock.h>
 #include <linux/mtd/mtd.h>
+#include <linux/mtd/flashchip.h>
+#include <linux/mtd/bbm.h>
 
 struct mtd_info;
 /* Scan and identify a NAND device */
@@ -168,7 +170,6 @@ typedef enum {
 /* Chip does not allow subpage writes */
 #define NAND_NO_SUBPAGE_WRITE   0x00000200
 
-
 /* Options valid for Samsung large page devices */
 #define NAND_SAMSUNG_LP_OPTIONS \
         (NAND_NO_PADDING | NAND_CACHEPRG | NAND_COPYBACK)
@@ -194,6 +195,9 @@ typedef enum {
 /* This option is defined if the board driver allocates its own buffers
    (e.g. because it needs them DMA-coherent */
 #define NAND_OWN_BUFFERS        0x00040000
+/* Chip may not exist, so silence any errors in scan */
+#define NAND_SCAN_SILENT_NODEV  0x00080000
+
 /* Options set by nand scan */
 /* Nand scan has allocated controller struct */
 #define NAND_CONTROLLER_ALLOC   0x80000000
@@ -202,20 +206,6 @@ typedef enum {
 #define NAND_CI_CHIPNR_MSK      0x03
 #define NAND_CI_CELLTYPE_MSK    0x0C
 
-/*
- * nand_state_t - chip states
- * Enumeration for NAND flash chip state
- */
-typedef enum {
-        FL_READY,
-        FL_READING,
-        FL_WRITING,
-        FL_ERASING,
-        FL_SYNCING,
-        FL_CACHEDPRG,
-        FL_PM_SUSPENDED,
-} nand_state_t;
-
 /* Keep gcc happy */
 struct nand_chip;
 
@@ -402,7 +392,7 @@ struct nand_chip {
         uint8_t         cellinfo;
         int             badblockpos;
 
-        nand_state_t    state;
+        flstate_t       state;
 
         uint8_t         *oob_poi;
         struct nand_hw_control  *controller;
@@ -470,75 +460,6 @@ struct nand_manufacturers {
 extern struct nand_flash_dev nand_flash_ids[];
 extern struct nand_manufacturers nand_manuf_ids[];
 
-/**
- * struct nand_bbt_descr - bad block table descriptor
- * @options:    options for this descriptor
- * @pages:      the page(s) where we find the bbt, used with option BBT_ABSPAGE
- *              when bbt is searched, then we store the found bbts pages here.
- *              Its an array and supports up to 8 chips now
- * @offs:       offset of the pattern in the oob area of the page
- * @veroffs:    offset of the bbt version counter in the oob are of the page
- * @version:    version read from the bbt page during scan
- * @len:        length of the pattern, if 0 no pattern check is performed
- * @maxblocks:  maximum number of blocks to search for a bbt. This number of
- *              blocks is reserved at the end of the device where the tables are
- *              written.
- * @reserved_block_code: if non-0, this pattern denotes a reserved (rather than
- *              bad) block in the stored bbt
- * @pattern:    pattern to identify bad block table or factory marked good /
- *              bad blocks, can be NULL, if len = 0
- *
- * Descriptor for the bad block table marker and the descriptor for the
- * pattern which identifies good and bad blocks. The assumption is made
- * that the pattern and the version count are always located in the oob area
- * of the first block.
- */
-struct nand_bbt_descr {
-        int     options;
-        int     pages[NAND_MAX_CHIPS];
-        int     offs;
-        int     veroffs;
-        uint8_t version[NAND_MAX_CHIPS];
-        int     len;
-        int     maxblocks;
-        int     reserved_block_code;
-        uint8_t *pattern;
-};
-
-/* Options for the bad block table descriptors */
-
-/* The number of bits used per block in the bbt on the device */
-#define NAND_BBT_NRBITS_MSK     0x0000000F
-#define NAND_BBT_1BIT           0x00000001
-#define NAND_BBT_2BIT           0x00000002
-#define NAND_BBT_4BIT           0x00000004
-#define NAND_BBT_8BIT           0x00000008
-/* The bad block table is in the last good block of the device */
-#define NAND_BBT_LASTBLOCK      0x00000010
-/* The bbt is at the given page, else we must scan for the bbt */
-#define NAND_BBT_ABSPAGE        0x00000020
-/* The bbt is at the given page, else we must scan for the bbt */
-#define NAND_BBT_SEARCH         0x00000040
-/* bbt is stored per chip on multichip devices */
-#define NAND_BBT_PERCHIP        0x00000080
-/* bbt has a version counter at offset veroffs */
-#define NAND_BBT_VERSION        0x00000100
-/* Create a bbt if none axists */
-#define NAND_BBT_CREATE         0x00000200
-/* Search good / bad pattern through all pages of a block */
-#define NAND_BBT_SCANALLPAGES   0x00000400
-/* Scan block empty during good / bad block scan */
-#define NAND_BBT_SCANEMPTY      0x00000800
-/* Write bbt if neccecary */
-#define NAND_BBT_WRITE          0x00001000
-/* Read and write back block contents when writing bbt */
-#define NAND_BBT_SAVECONTENT    0x00002000
-/* Search good / bad pattern on the first and the second page */
-#define NAND_BBT_SCAN2NDPAGE    0x00004000
-
-/* The maximum number of blocks to scan for a bbt */
-#define NAND_BBT_SCAN_MAXBLOCKS 4
-
 extern int nand_scan_bbt(struct mtd_info *mtd, struct nand_bbt_descr *bd);
 extern int nand_update_bbt(struct mtd_info *mtd, loff_t offs);
 extern int nand_default_bbt(struct mtd_info *mtd);
@@ -548,12 +469,6 @@ extern int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr,
 extern int nand_do_read(struct mtd_info *mtd, loff_t from, size_t len,
                         size_t * retlen, uint8_t * buf);
 
-/*
-* Constants for oob configuration
-*/
-#define NAND_SMALL_BADBLOCK_POS         5
-#define NAND_LARGE_BADBLOCK_POS         0
-
 /**
  * struct platform_nand_chip - chip level device structure
  * @nr_chips:           max. number of chips to scan for
diff --git a/include/linux/mtd/nand_ecc.h b/include/linux/mtd/nand_ecc.h
index 052ea8ca2434..41bc013571d0 100644
--- a/include/linux/mtd/nand_ecc.h
+++ b/include/linux/mtd/nand_ecc.h
@@ -16,7 +16,13 @@
 struct mtd_info;
 
 /*
- * Calculate 3 byte ECC code for 256 byte block
+ * Calculate 3 byte ECC code for eccsize byte block
+ */
+void __nand_calculate_ecc(const u_char *dat, unsigned int eccsize,
+                                u_char *ecc_code);
+
+/*
+ * Calculate 3 byte ECC code for 256/512 byte block
  */
 int nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, u_char *ecc_code);
 
@@ -27,7 +33,7 @@ int __nand_correct_data(u_char *dat, u_char *read_ecc, u_char *calc_ecc,
                         unsigned int eccsize);
 
 /*
- * Detect and correct a 1 bit error for 256 byte block
+ * Detect and correct a 1 bit error for 256/512 byte block
  */
 int nand_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_ecc, u_char *calc_ecc);
 
diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h
index 4e49f3350678..5509eb06b326 100644
--- a/include/linux/mtd/onenand.h
+++ b/include/linux/mtd/onenand.h
@@ -1,7 +1,7 @@
 /*
  *  linux/include/linux/mtd/onenand.h
  *
- *  Copyright (C) 2005-2007 Samsung Electronics
+ *  Copyright © 2005-2009 Samsung Electronics
  *  Kyungmin Park <kyungmin.park@samsung.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -14,6 +14,7 @@
 
 #include <linux/spinlock.h>
 #include <linux/completion.h>
+#include <linux/mtd/flashchip.h>
 #include <linux/mtd/onenand_regs.h>
 #include <linux/mtd/bbm.h>
 
@@ -25,22 +26,6 @@ extern int onenand_scan(struct mtd_info *mtd, int max_chips);
 /* Free resources held by the OneNAND device */
 extern void onenand_release(struct mtd_info *mtd);
 
-/*
- * onenand_state_t - chip states
- * Enumeration for OneNAND flash chip state
- */
-typedef enum {
-        FL_READY,
-        FL_READING,
-        FL_WRITING,
-        FL_ERASING,
-        FL_SYNCING,
-        FL_LOCKING,
-        FL_RESETING,
-        FL_OTPING,
-        FL_PM_SUSPENDED,
-} onenand_state_t;
-
 /**
  * struct onenand_bufferram - OneNAND BufferRAM Data
  * @blockpage:          block & page address in BufferRAM
@@ -137,7 +122,7 @@ struct onenand_chip {
 
         spinlock_t              chip_lock;
         wait_queue_head_t       wq;
-        onenand_state_t         state;
+        flstate_t               state;
         unsigned char           *page_buf;
         unsigned char           *oob_buf;
 
@@ -152,6 +137,8 @@ struct onenand_chip {
 /*
  * Helper macros
  */
+#define ONENAND_PAGES_PER_BLOCK        (1<<6)
+
 #define ONENAND_CURRENT_BUFFERRAM(this)         (this->bufferram_index)
 #define ONENAND_NEXT_BUFFERRAM(this)            (this->bufferram_index ^ 1)
 #define ONENAND_SET_NEXT_BUFFERRAM(this)        (this->bufferram_index ^= 1)
diff --git a/include/linux/mtd/onenand_regs.h b/include/linux/mtd/onenand_regs.h
index acadbf53a69f..cd6f3b431195 100644
--- a/include/linux/mtd/onenand_regs.h
+++ b/include/linux/mtd/onenand_regs.h
@@ -131,6 +131,8 @@
 #define ONENAND_CMD_LOCK_TIGHT          (0x2C)
 #define ONENAND_CMD_UNLOCK_ALL          (0x27)
 #define ONENAND_CMD_ERASE               (0x94)
+#define ONENAND_CMD_MULTIBLOCK_ERASE    (0x95)
+#define ONENAND_CMD_ERASE_VERIFY        (0x71)
 #define ONENAND_CMD_RESET               (0xF0)
 #define ONENAND_CMD_OTP_ACCESS          (0x65)
 #define ONENAND_CMD_READID              (0x90)
diff --git a/include/linux/mtd/pismo.h b/include/linux/mtd/pismo.h
new file mode 100644
index 000000000000..8dfb7e1421c5
--- /dev/null
+++ b/include/linux/mtd/pismo.h
@@ -0,0 +1,17 @@
+/*
+ * PISMO memory driver - http://www.pismoworld.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
+ * the Free Software Foundation; either version 2 of the License.
+ */
+#ifndef __LINUX_MTD_PISMO_H
+#define __LINUX_MTD_PISMO_H
+
+struct pismo_pdata {
+        void                    (*set_vpp)(void *, int);
+        void                    *vpp_data;
+        phys_addr_t             cs_addrs[5];
+};
+
+#endif
diff --git a/include/linux/mtd/sh_flctl.h b/include/linux/mtd/sh_flctl.h
index e77c1cea404d..ab77609ec337 100644
--- a/include/linux/mtd/sh_flctl.h
+++ b/include/linux/mtd/sh_flctl.h
@@ -51,6 +51,8 @@
 #define _4ECCCNTEN      (0x1 << 24)
 #define _4ECCEN         (0x1 << 23)
 #define _4ECCCORRECT    (0x1 << 22)
+#define SHBUSSEL        (0x1 << 20)
+#define SEL_16BIT       (0x1 << 19)
 #define SNAND_E         (0x1 << 18)     /* SNAND (0=512 1=2048)*/
 #define QTSEL_E         (0x1 << 17)
 #define ENDIAN          (0x1 << 16)     /* 1 = little endian */
@@ -96,6 +98,7 @@
 struct sh_flctl {
         struct mtd_info         mtd;
         struct nand_chip        chip;
+        struct platform_device  *pdev;
         void __iomem            *reg;
 
         uint8_t done_buff[2048 + 64];   /* max size 2048 + 64 */
diff --git a/include/linux/mtd/ubi.h b/include/linux/mtd/ubi.h
index 6913b71d9ab2..b31bd9e9bca3 100644
--- a/include/linux/mtd/ubi.h
+++ b/include/linux/mtd/ubi.h
@@ -174,6 +174,8 @@ void ubi_get_volume_info(struct ubi_volume_desc *desc,
 struct ubi_volume_desc *ubi_open_volume(int ubi_num, int vol_id, int mode);
 struct ubi_volume_desc *ubi_open_volume_nm(int ubi_num, const char *name,
                                            int mode);
+struct ubi_volume_desc *ubi_open_volume_path(const char *pathname, int mode);
+
 int ubi_register_volume_notifier(struct notifier_block *nb,
                                  int ignore_existing);
 int ubi_unregister_volume_notifier(struct notifier_block *nb);
diff --git a/include/linux/namei.h b/include/linux/namei.h
index ec0f607b364a..05b441d93642 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -72,11 +72,8 @@ extern int vfs_path_lookup(struct dentry *, struct vfsmount *,
 
 extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry *dentry,
                 int (*open)(struct inode *, struct file *));
-extern struct file *nameidata_to_filp(struct nameidata *nd, int flags);
-extern void release_open_intent(struct nameidata *);
 
 extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
-extern struct dentry *lookup_one_noperm(const char *, struct dentry *);
 
 extern int follow_down(struct path *);
 extern int follow_up(struct path *);
diff --git a/include/linux/ncp_fs_sb.h b/include/linux/ncp_fs_sb.h
index 6330fc76b00f..5ec9ca671687 100644
--- a/include/linux/ncp_fs_sb.h
+++ b/include/linux/ncp_fs_sb.h
@@ -12,6 +12,7 @@
 #include <linux/ncp_mount.h>
 #include <linux/net.h>
 #include <linux/mutex.h>
+#include <linux/backing-dev.h>
 
 #ifdef __KERNEL__
 
@@ -127,6 +128,7 @@ struct ncp_server {
                 size_t len;
                 __u8 data[128];
         } unexpected_packet;
+        struct backing_dev_info bdi;
 };
 
 extern void ncp_tcp_rcv_proc(struct work_struct *work);
diff --git a/include/linux/neighbour.h b/include/linux/neighbour.h
index 12c9de138451..a7003b7a695d 100644
--- a/include/linux/neighbour.h
+++ b/include/linux/neighbour.h
@@ -4,8 +4,7 @@
 #include <linux/types.h>
 #include <linux/netlink.h>
 
-struct ndmsg
-{
+struct ndmsg {
         __u8            ndm_family;
         __u8            ndm_pad1;
         __u16           ndm_pad2;
@@ -15,8 +14,7 @@ struct ndmsg
         __u8            ndm_type;
 };
 
-enum
-{
+enum {
         NDA_UNSPEC,
         NDA_DST,
         NDA_LLADDR,
@@ -56,8 +54,7 @@ enum
    NUD_PERMANENT is also cannot be deleted by garbage collectors.
  */
 
-struct nda_cacheinfo
-{
+struct nda_cacheinfo {
         __u32           ndm_confirmed;
         __u32           ndm_used;
         __u32           ndm_updated;
@@ -89,8 +86,7 @@ struct nda_cacheinfo
  * device.
  ****/
 
-struct ndt_stats
-{
+struct ndt_stats {
         __u64           ndts_allocs;
         __u64           ndts_destroys;
         __u64           ndts_hash_grows;
@@ -124,15 +120,13 @@ enum {
 };
 #define NDTPA_MAX (__NDTPA_MAX - 1)
 
-struct ndtmsg
-{
+struct ndtmsg {
         __u8            ndtm_family;
         __u8            ndtm_pad1;
         __u16           ndtm_pad2;
 };
 
-struct ndt_config
-{
+struct ndt_config {
         __u16           ndtc_key_len;
         __u16           ndtc_entry_size;
         __u32           ndtc_entries;
diff --git a/include/linux/net.h b/include/linux/net.h
index 529a0931711d..4157b5d42bd6 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -41,6 +41,7 @@
 #define SYS_SENDMSG     16              /* sys_sendmsg(2)               */
 #define SYS_RECVMSG     17              /* sys_recvmsg(2)               */
 #define SYS_ACCEPT4     18              /* sys_accept4(2)               */
+#define SYS_RECVMMSG    19              /* sys_recvmmsg(2)              */
 
 typedef enum {
         SS_FREE = 0,                    /* not allocated                */
@@ -173,18 +174,22 @@ struct proto_ops {
                                       struct poll_table_struct *wait);
         int             (*ioctl)     (struct socket *sock, unsigned int cmd,
                                       unsigned long arg);
+#ifdef CONFIG_COMPAT
         int             (*compat_ioctl) (struct socket *sock, unsigned int cmd,
                                       unsigned long arg);
+#endif
         int             (*listen)    (struct socket *sock, int len);
         int             (*shutdown)  (struct socket *sock, int flags);
         int             (*setsockopt)(struct socket *sock, int level,
                                       int optname, char __user *optval, unsigned int optlen);
         int             (*getsockopt)(struct socket *sock, int level,
                                       int optname, char __user *optval, int __user *optlen);
+#ifdef CONFIG_COMPAT
         int             (*compat_setsockopt)(struct socket *sock, int level,
                                       int optname, char __user *optval, unsigned int optlen);
         int             (*compat_getsockopt)(struct socket *sock, int level,
                                       int optname, char __user *optval, int __user *optlen);
+#endif
         int             (*sendmsg)   (struct kiocb *iocb, struct socket *sock,
                                       struct msghdr *m, size_t total_len);
         int             (*recvmsg)   (struct kiocb *iocb, struct socket *sock,
@@ -198,9 +203,13 @@ struct proto_ops {
                                        struct pipe_inode_info *pipe, size_t len, unsigned int flags);
 };
 
+#define DECLARE_SOCKADDR(type, dst, src)        \
+        type dst = ({ __sockaddr_check_size(sizeof(*dst)); (type) src; })
+
 struct net_proto_family {
         int             family;
-        int             (*create)(struct net *net, struct socket *sock, int protocol);
+        int             (*create)(struct net *net, struct socket *sock,
+                                  int protocol, int kern);
         struct module   *owner;
 };
 
@@ -263,89 +272,6 @@ extern int kernel_sock_ioctl(struct socket *sock, int cmd, unsigned long arg);
 extern int kernel_sock_shutdown(struct socket *sock,
                                 enum sock_shutdown_cmd how);
 
-#ifndef CONFIG_SMP
-#define SOCKOPS_WRAPPED(name) name
-#define SOCKOPS_WRAP(name, fam)
-#else
-
-#define SOCKOPS_WRAPPED(name) __unlocked_##name
-
-#define SOCKCALL_WRAP(name, call, parms, args)          \
-static int __lock_##name##_##call  parms                \
-{                                                       \
-        int ret;                                        \
-        lock_kernel();                                  \
-        ret = __unlocked_##name##_ops.call  args ;\
-        unlock_kernel();                                \
-        return ret;                                     \
-}
-
-#define SOCKCALL_UWRAP(name, call, parms, args)         \
-static unsigned int __lock_##name##_##call  parms       \
-{                                                       \
-        int ret;                                        \
-        lock_kernel();                                  \
-        ret = __unlocked_##name##_ops.call  args ;\
-        unlock_kernel();                                \
-        return ret;                                     \
-}
-
-
-#define SOCKOPS_WRAP(name, fam)                                 \
-SOCKCALL_WRAP(name, release, (struct socket *sock), (sock))     \
-SOCKCALL_WRAP(name, bind, (struct socket *sock, struct sockaddr *uaddr, int addr_len), \
-              (sock, uaddr, addr_len))                          \
-SOCKCALL_WRAP(name, connect, (struct socket *sock, struct sockaddr * uaddr, \
-                              int addr_len, int flags),         \
-              (sock, uaddr, addr_len, flags))                   \
-SOCKCALL_WRAP(name, socketpair, (struct socket *sock1, struct socket *sock2), \
-              (sock1, sock2))                                   \
-SOCKCALL_WRAP(name, accept, (struct socket *sock, struct socket *newsock, \
-                         int flags), (sock, newsock, flags)) \
-SOCKCALL_WRAP(name, getname, (struct socket *sock, struct sockaddr *uaddr, \
-                         int *addr_len, int peer), (sock, uaddr, addr_len, peer)) \
-SOCKCALL_UWRAP(name, poll, (struct file *file, struct socket *sock, struct poll_table_struct *wait), \
-              (file, sock, wait)) \
-SOCKCALL_WRAP(name, ioctl, (struct socket *sock, unsigned int cmd, \
-                         unsigned long arg), (sock, cmd, arg)) \
-SOCKCALL_WRAP(name, compat_ioctl, (struct socket *sock, unsigned int cmd, \
-                         unsigned long arg), (sock, cmd, arg)) \
-SOCKCALL_WRAP(name, listen, (struct socket *sock, int len), (sock, len)) \
-SOCKCALL_WRAP(name, shutdown, (struct socket *sock, int flags), (sock, flags)) \
-SOCKCALL_WRAP(name, setsockopt, (struct socket *sock, int level, int optname, \
-                         char __user *optval, unsigned int optlen), (sock, level, optname, optval, optlen)) \
-SOCKCALL_WRAP(name, getsockopt, (struct socket *sock, int level, int optname, \
-                         char __user *optval, int __user *optlen), (sock, level, optname, optval, optlen)) \
-SOCKCALL_WRAP(name, sendmsg, (struct kiocb *iocb, struct socket *sock, struct msghdr *m, size_t len), \
-              (iocb, sock, m, len)) \
-SOCKCALL_WRAP(name, recvmsg, (struct kiocb *iocb, struct socket *sock, struct msghdr *m, size_t len, int flags), \
-              (iocb, sock, m, len, flags)) \
-SOCKCALL_WRAP(name, mmap, (struct file *file, struct socket *sock, struct vm_area_struct *vma), \
-              (file, sock, vma)) \
-              \
-static const struct proto_ops name##_ops = {                    \
-        .family         = fam,                          \
-        .owner          = THIS_MODULE,                  \
-        .release        = __lock_##name##_release,      \
-        .bind           = __lock_##name##_bind,         \
-        .connect        = __lock_##name##_connect,      \
-        .socketpair     = __lock_##name##_socketpair,   \
-        .accept         = __lock_##name##_accept,       \
-        .getname        = __lock_##name##_getname,      \
-        .poll           = __lock_##name##_poll,         \
-        .ioctl          = __lock_##name##_ioctl,        \
-        .compat_ioctl   = __lock_##name##_compat_ioctl, \
-        .listen         = __lock_##name##_listen,       \
-        .shutdown       = __lock_##name##_shutdown,     \
-        .setsockopt     = __lock_##name##_setsockopt,   \
-        .getsockopt     = __lock_##name##_getsockopt,   \
-        .sendmsg        = __lock_##name##_sendmsg,      \
-        .recvmsg        = __lock_##name##_recvmsg,      \
-        .mmap           = __lock_##name##_mmap,         \
-};
-
-#endif
-
 #define MODULE_ALIAS_NETPROTO(proto) \
         MODULE_ALIAS("net-pf-" __stringify(proto))
 
@@ -358,6 +284,7 @@ static const struct proto_ops name##_ops = {			\
 
 #ifdef CONFIG_SYSCTL
 #include <linux/sysctl.h>
+#include <linux/ratelimit.h>
 extern struct ratelimit_state net_ratelimit_state;
 #endif
 
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 812a5f3c2abe..fa8b47637997 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -28,6 +28,7 @@
 #include <linux/if.h>
 #include <linux/if_ether.h>
 #include <linux/if_packet.h>
+#include <linux/if_link.h>
 
 #ifdef __KERNEL__
 #include <linux/timer.h>
@@ -63,30 +64,69 @@ struct wireless_dev;
 #define HAVE_FREE_NETDEV                /* free_netdev() */
 #define HAVE_NETDEV_PRIV                /* netdev_priv() */
 
-#define NET_XMIT_SUCCESS        0
-#define NET_XMIT_DROP           1       /* skb dropped                  */
-#define NET_XMIT_CN             2       /* congestion notification      */
-#define NET_XMIT_POLICED        3       /* skb is shot by police        */
-#define NET_XMIT_MASK           0xFFFF  /* qdisc flags in net/sch_generic.h */
-
 /* Backlog congestion levels */
-#define NET_RX_SUCCESS          0   /* keep 'em coming, baby */
-#define NET_RX_DROP             1  /* packet dropped */
+#define NET_RX_SUCCESS          0       /* keep 'em coming, baby */
+#define NET_RX_DROP             1       /* packet dropped */
+
+/*
+ * Transmit return codes: transmit return codes originate from three different
+ * namespaces:
+ *
+ * - qdisc return codes
+ * - driver transmit return codes
+ * - errno values
+ *
+ * Drivers are allowed to return any one of those in their hard_start_xmit()
+ * function. Real network devices commonly used with qdiscs should only return
+ * the driver transmit return codes though - when qdiscs are used, the actual
+ * transmission happens asynchronously, so the value is not propagated to
+ * higher layers. Virtual network devices transmit synchronously, in this case
+ * the driver transmit return codes are consumed by dev_queue_xmit(), all
+ * others are propagated to higher layers.
+ */
+
+/* qdisc ->enqueue() return codes. */
+#define NET_XMIT_SUCCESS        0x00
+#define NET_XMIT_DROP           0x01    /* skb dropped                  */
+#define NET_XMIT_CN             0x02    /* congestion notification      */
+#define NET_XMIT_POLICED        0x03    /* skb is shot by police        */
+#define NET_XMIT_MASK           0x0f    /* qdisc flags in net/sch_generic.h */
 
 /* NET_XMIT_CN is special. It does not guarantee that this packet is lost. It
  * indicates that the device will soon be dropping packets, or already drops
  * some packets of the same priority; prompting us to send less aggressively. */
-#define net_xmit_eval(e)        ((e) == NET_XMIT_CN? 0 : (e))
+#define net_xmit_eval(e)        ((e) == NET_XMIT_CN ? 0 : (e))
 #define net_xmit_errno(e)       ((e) != NET_XMIT_CN ? -ENOBUFS : 0)
 
 /* Driver transmit return codes */
+#define NETDEV_TX_MASK          0xf0
+
 enum netdev_tx {
-        NETDEV_TX_OK = 0,       /* driver took care of packet */
-        NETDEV_TX_BUSY,         /* driver tx path was busy*/
-        NETDEV_TX_LOCKED = -1,  /* driver tx lock was already taken */
+        __NETDEV_TX_MIN  = INT_MIN,     /* make sure enum is signed */
+        NETDEV_TX_OK     = 0x00,        /* driver took care of packet */
+        NETDEV_TX_BUSY   = 0x10,        /* driver tx path was busy*/
+        NETDEV_TX_LOCKED = 0x20,        /* driver tx lock was already taken */
 };
 typedef enum netdev_tx netdev_tx_t;
 
+/*
+ * Current order: NETDEV_TX_MASK > NET_XMIT_MASK >= 0 is significant;
+ * hard_start_xmit() return < NET_XMIT_MASK means skb was consumed.
+ */
+static inline bool dev_xmit_complete(int rc)
+{
+        /*
+         * Positive cases with an skb consumed by a driver:
+         * - successful transmission (rc == NETDEV_TX_OK)
+         * - error while transmitting (rc < 0)
+         * - error while queueing to a different device (rc & NET_XMIT_MASK)
+         */
+        if (likely(rc < NET_XMIT_MASK))
+                return true;
+
+        return false;
+}
+
 #endif
 
 #define MAX_ADDR_LEN    32              /* Largest hardware address length */
@@ -97,7 +137,7 @@ typedef enum netdev_tx netdev_tx_t;
  *      used.
  */
 
-#if defined(CONFIG_WLAN_80211) || defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
+#if defined(CONFIG_WLAN) || defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
 # if defined(CONFIG_MAC80211_MESH)
 #  define LL_MAX_HEADER 128
 # else
@@ -125,8 +165,7 @@ typedef enum netdev_tx netdev_tx_t;
  *      with byte counters.
  */
 
-struct net_device_stats
-{
+struct net_device_stats {
         unsigned long   rx_packets;             /* total packets received       */
         unsigned long   tx_packets;             /* total packets transmitted    */
         unsigned long   rx_bytes;               /* total bytes received         */
@@ -179,8 +218,7 @@ struct neighbour;
 struct neigh_parms;
 struct sk_buff;
 
-struct netif_rx_stats
-{
+struct netif_rx_stats {
         unsigned total;
         unsigned dropped;
         unsigned time_squeeze;
@@ -189,8 +227,7 @@ struct netif_rx_stats
 
 DECLARE_PER_CPU(struct netif_rx_stats, netdev_rx_stat);
 
-struct dev_addr_list
-{
+struct dev_addr_list {
         struct dev_addr_list    *next;
         u8                      da_addr[MAX_ADDR_LEN];
         u8                      da_addrlen;
@@ -227,8 +264,18 @@ struct netdev_hw_addr_list {
         int                     count;
 };
 
-struct hh_cache
-{
+#define netdev_uc_count(dev) ((dev)->uc.count)
+#define netdev_uc_empty(dev) ((dev)->uc.count == 0)
+#define netdev_for_each_uc_addr(ha, dev) \
+        list_for_each_entry(ha, &dev->uc.list, list)
+
+#define netdev_mc_count(dev) ((dev)->mc_count)
+#define netdev_mc_empty(dev) (netdev_mc_count(dev) == 0)
+
+#define netdev_for_each_mc_addr(mclist, dev) \
+        for (mclist = dev->mc_list; mclist; mclist = mclist->next)
+
+struct hh_cache {
         struct hh_cache *hh_next;       /* Next entry                        */
         atomic_t        hh_refcnt;      /* number of users                   */
 /*
@@ -291,8 +338,7 @@ struct header_ops {
  * code.
  */
 
-enum netdev_state_t
-{
+enum netdev_state_t {
         __LINK_STATE_START,
         __LINK_STATE_PRESENT,
         __LINK_STATE_NOCARRIER,
@@ -341,20 +387,20 @@ struct napi_struct {
         struct sk_buff          *skb;
 };
 
-enum
-{
+enum {
         NAPI_STATE_SCHED,       /* Poll is scheduled */
         NAPI_STATE_DISABLE,     /* Disable pending */
         NAPI_STATE_NPSVC,       /* Netpoll - don't dequeue from poll_list */
 };
 
-enum {
+enum gro_result {
         GRO_MERGED,
         GRO_MERGED_FREE,
         GRO_HELD,
         GRO_NORMAL,
         GRO_DROP,
 };
+typedef enum gro_result gro_result_t;
 
 extern void __napi_schedule(struct napi_struct *n);
 
@@ -457,8 +503,7 @@ static inline void napi_synchronize(const struct napi_struct *n)
 # define napi_synchronize(n)    barrier()
 #endif
 
-enum netdev_queue_state_t
-{
+enum netdev_queue_state_t {
         __QUEUE_STATE_XOFF,
         __QUEUE_STATE_FROZEN,
 };
@@ -577,6 +622,13 @@ struct netdev_queue {
  *      this function is called when a VLAN id is unregistered.
  *
  * void (*ndo_poll_controller)(struct net_device *dev);
+ *
+ *      SR-IOV management functions.
+ * int (*ndo_set_vf_mac)(struct net_device *dev, int vf, u8* mac);
+ * int (*ndo_set_vf_vlan)(struct net_device *dev, int vf, u16 vlan, u8 qos);
+ * int (*ndo_set_vf_tx_rate)(struct net_device *dev, int vf, int rate);
+ * int (*ndo_get_vf_config)(struct net_device *dev,
+ *                          int vf, struct ifla_vf_info *ivf);
  */
 #define HAVE_NET_DEVICE_OPS
 struct net_device_ops {
@@ -588,30 +640,21 @@ struct net_device_ops {
                                                    struct net_device *dev);
         u16                     (*ndo_select_queue)(struct net_device *dev,
                                                     struct sk_buff *skb);
-#define HAVE_CHANGE_RX_FLAGS
         void                    (*ndo_change_rx_flags)(struct net_device *dev,
                                                        int flags);
-#define HAVE_SET_RX_MODE
         void                    (*ndo_set_rx_mode)(struct net_device *dev);
-#define HAVE_MULTICAST
         void                    (*ndo_set_multicast_list)(struct net_device *dev);
-#define HAVE_SET_MAC_ADDR
         int                     (*ndo_set_mac_address)(struct net_device *dev,
                                                        void *addr);
-#define HAVE_VALIDATE_ADDR
         int                     (*ndo_validate_addr)(struct net_device *dev);
-#define HAVE_PRIVATE_IOCTL
         int                     (*ndo_do_ioctl)(struct net_device *dev,
                                                 struct ifreq *ifr, int cmd);
-#define HAVE_SET_CONFIG
         int                     (*ndo_set_config)(struct net_device *dev,
                                                   struct ifmap *map);
-#define HAVE_CHANGE_MTU
         int                     (*ndo_change_mtu)(struct net_device *dev,
                                                   int new_mtu);
         int                     (*ndo_neigh_setup)(struct net_device *dev,
                                                    struct neigh_parms *);
-#define HAVE_TX_TIMEOUT
         void                    (*ndo_tx_timeout) (struct net_device *dev);
 
         struct net_device_stats* (*ndo_get_stats)(struct net_device *dev);
@@ -623,9 +666,17 @@ struct net_device_ops {
         void                    (*ndo_vlan_rx_kill_vid)(struct net_device *dev,
                                                         unsigned short vid);
 #ifdef CONFIG_NET_POLL_CONTROLLER
-#define HAVE_NETDEV_POLL
         void                    (*ndo_poll_controller)(struct net_device *dev);
 #endif
+        int                     (*ndo_set_vf_mac)(struct net_device *dev,
+                                                  int queue, u8 *mac);
+        int                     (*ndo_set_vf_vlan)(struct net_device *dev,
+                                                   int queue, u16 vlan, u8 qos);
+        int                     (*ndo_set_vf_tx_rate)(struct net_device *dev,
+                                                      int vf, int rate);
+        int                     (*ndo_get_vf_config)(struct net_device *dev,
+                                                     int vf,
+                                                     struct ifla_vf_info *ivf);
 #if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
         int                     (*ndo_fcoe_enable)(struct net_device *dev);
         int                     (*ndo_fcoe_disable)(struct net_device *dev);
@@ -635,6 +686,10 @@ struct net_device_ops {
                                                       unsigned int sgc);
         int                     (*ndo_fcoe_ddp_done)(struct net_device *dev,
                                                      u16 xid);
+#define NETDEV_FCOE_WWNN 0
+#define NETDEV_FCOE_WWPN 1
+        int                     (*ndo_fcoe_get_wwn)(struct net_device *dev,
+                                                    u64 *wwn, int type);
 #endif
 };
 
@@ -648,8 +703,7 @@ struct net_device_ops {
  *      moves out.
  */
 
-struct net_device
-{
+struct net_device {
 
         /*
          * This is the first field of the "visible" part of this structure
@@ -683,6 +737,7 @@ struct net_device
 
         struct list_head        dev_list;
         struct list_head        napi_list;
+        struct list_head        unreg_list;
 
         /* Net device features */
         unsigned long           features;
@@ -708,6 +763,7 @@ struct net_device
 #define NETIF_F_FCOE_CRC        (1 << 24) /* FCoE CRC32 */
 #define NETIF_F_SCTP_CSUM       (1 << 25) /* SCTP checksum offload */
 #define NETIF_F_FCOE_MTU        (1 << 26) /* Supports max FCoE MTU, 2158 bytes*/
+#define NETIF_F_NTUPLE          (1 << 27) /* N-tuple filters supported */
 
         /* Segmentation offload features */
 #define NETIF_F_GSO_SHIFT       16
@@ -859,7 +915,7 @@ struct net_device
         /* device index hash chain */
         struct hlist_node       index_hlist;
 
-        struct net_device       *link_watch_next;
+        struct list_head        link_watch_list;
 
         /* register/unregister state machine */
         enum { NETREG_UNINITIALIZED=0,
@@ -868,7 +924,12 @@ struct net_device
                NETREG_UNREGISTERED,     /* completed unregister todo */
                NETREG_RELEASED,         /* called free_netdev */
                NETREG_DUMMY,            /* dummy device for NAPI poll */
-        } reg_state;
+        } reg_state:16;
+
+        enum {
+                RTNL_LINK_INITIALIZED,
+                RTNL_LINK_INITIALIZING,
+        } rtnl_link_state:16;
 
         /* Called from unregister, can be used to call free_netdev */
         void (*destructor)(struct net_device *dev);
@@ -894,8 +955,8 @@ struct net_device
 
         /* class/net/name entry */
         struct device           dev;
-        /* space for optional statistics and wireless sysfs groups */
-        const struct attribute_group *sysfs_groups[3];
+        /* space for optional device, statistics, and wireless sysfs groups */
+        const struct attribute_group *sysfs_groups[4];
 
         /* rtnetlink link ops */
         const struct rtnl_link_ops *rtnl_link_ops;
@@ -909,13 +970,15 @@ struct net_device
 
 #ifdef CONFIG_DCB
         /* Data Center Bridging netlink ops */
-        struct dcbnl_rtnl_ops *dcbnl_ops;
+        const struct dcbnl_rtnl_ops *dcbnl_ops;
 #endif
 
 #if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
         /* max exchange id for FCoE LRO by ddp */
         unsigned int            fcoe_ddp_xid;
 #endif
+        /* n-tuple filter list attached to this device */
+        struct ethtool_rx_ntuple_list ethtool_ntuple_list;
 };
 #define to_net_dev(d) container_of(d, struct net_device, dev)
 
@@ -972,6 +1035,15 @@ static inline bool netdev_uses_dsa_tags(struct net_device *dev)
         return 0;
 }
 
+#ifndef CONFIG_NET_NS
+static inline void skb_set_dev(struct sk_buff *skb, struct net_device *dev)
+{
+        skb->dev = dev;
+}
+#else /* CONFIG_NET_NS */
+void skb_set_dev(struct sk_buff *skb, struct net_device *dev);
+#endif
+
 static inline bool netdev_uses_trailer_tags(struct net_device *dev)
 {
 #ifdef CONFIG_NET_DSA_TAG_TRAILER
@@ -1075,10 +1147,16 @@ extern rwlock_t				dev_base_lock;		/* Device list lock */
 
 #define for_each_netdev(net, d)         \
                 list_for_each_entry(d, &(net)->dev_base_head, dev_list)
+#define for_each_netdev_reverse(net, d) \
+                list_for_each_entry_reverse(d, &(net)->dev_base_head, dev_list)
+#define for_each_netdev_rcu(net, d)             \
+                list_for_each_entry_rcu(d, &(net)->dev_base_head, dev_list)
 #define for_each_netdev_safe(net, d, n) \
                 list_for_each_entry_safe(d, n, &(net)->dev_base_head, dev_list)
 #define for_each_netdev_continue(net, d)                \
                 list_for_each_entry_continue(d, &(net)->dev_base_head, dev_list)
+#define for_each_netdev_continue_rcu(net, d)            \
+        list_for_each_entry_continue_rcu(d, &(net)->dev_base_head, dev_list)
 #define net_device_entry(lh)    list_entry(lh, struct net_device, dev_list)
 
 static inline struct net_device *next_net_device(struct net_device *dev)
@@ -1091,6 +1169,16 @@ static inline struct net_device *next_net_device(struct net_device *dev)
         return lh == &net->dev_base_head ? NULL : net_device_entry(lh);
 }
 
+static inline struct net_device *next_net_device_rcu(struct net_device *dev)
+{
+        struct list_head *lh;
+        struct net *net;
+
+        net = dev_net(dev);
+        lh = rcu_dereference(dev->dev_list.next);
+        return lh == &net->dev_base_head ? NULL : net_device_entry(lh);
+}
+
 static inline struct net_device *first_net_device(struct net *net)
 {
         return list_empty(&net->dev_base_head) ? NULL :
@@ -1109,6 +1197,7 @@ extern void		__dev_remove_pack(struct packet_type *pt);
 extern struct net_device        *dev_get_by_flags(struct net *net, unsigned short flags,
                                                   unsigned short mask);
 extern struct net_device        *dev_get_by_name(struct net *net, const char *name);
+extern struct net_device        *dev_get_by_name_rcu(struct net *net, const char *name);
 extern struct net_device        *__dev_get_by_name(struct net *net, const char *name);
 extern int              dev_alloc_name(struct net_device *dev, const char *name);
 extern int              dev_open(struct net_device *dev);
@@ -1116,7 +1205,14 @@ extern int		dev_close(struct net_device *dev);
 extern void             dev_disable_lro(struct net_device *dev);
 extern int              dev_queue_xmit(struct sk_buff *skb);
 extern int              register_netdevice(struct net_device *dev);
-extern void             unregister_netdevice(struct net_device *dev);
+extern void             unregister_netdevice_queue(struct net_device *dev,
+                                                   struct list_head *head);
+extern void             unregister_netdevice_many(struct list_head *head);
+static inline void unregister_netdevice(struct net_device *dev)
+{
+        unregister_netdevice_queue(dev, NULL);
+}
+
 extern void             free_netdev(struct net_device *dev);
 extern void             synchronize_net(void);
 extern int              register_netdevice_notifier(struct notifier_block *nb);
@@ -1127,6 +1223,7 @@ extern void		netdev_resync_ops(struct net_device *dev);
 extern int call_netdevice_notifiers(unsigned long val, struct net_device *dev);
 extern struct net_device        *dev_get_by_index(struct net *net, int ifindex);
 extern struct net_device        *__dev_get_by_index(struct net *net, int ifindex);
+extern struct net_device        *dev_get_by_index_rcu(struct net *net, int ifindex);
 extern int              dev_restart(struct net_device *dev);
 #ifdef CONFIG_NETPOLL_TRAP
 extern int              netpoll_trap(void);
@@ -1212,8 +1309,7 @@ static inline int unregister_gifconf(unsigned int family)
  * Incoming packets are placed on per-cpu queues so that
  * no locking is needed.
  */
-struct softnet_data
-{
+struct softnet_data {
         struct Qdisc            *output_queue;
         struct sk_buff_head     input_pkt_queue;
         struct list_head        poll_list;
@@ -1466,19 +1562,19 @@ extern int		netif_rx(struct sk_buff *skb);
 extern int              netif_rx_ni(struct sk_buff *skb);
 #define HAVE_NETIF_RECEIVE_SKB 1
 extern int              netif_receive_skb(struct sk_buff *skb);
-extern void             napi_gro_flush(struct napi_struct *napi);
-extern int              dev_gro_receive(struct napi_struct *napi,
+extern gro_result_t     dev_gro_receive(struct napi_struct *napi,
                                         struct sk_buff *skb);
-extern int              napi_skb_finish(int ret, struct sk_buff *skb);
-extern int              napi_gro_receive(struct napi_struct *napi,
+extern gro_result_t     napi_skb_finish(gro_result_t ret, struct sk_buff *skb);
+extern gro_result_t     napi_gro_receive(struct napi_struct *napi,
                                          struct sk_buff *skb);
 extern void             napi_reuse_skb(struct napi_struct *napi,
                                        struct sk_buff *skb);
 extern struct sk_buff * napi_get_frags(struct napi_struct *napi);
-extern int              napi_frags_finish(struct napi_struct *napi,
-                                          struct sk_buff *skb, int ret);
+extern gro_result_t     napi_frags_finish(struct napi_struct *napi,
+                                          struct sk_buff *skb,
+                                          gro_result_t ret);
 extern struct sk_buff * napi_frags_skb(struct napi_struct *napi);
-extern int              napi_gro_frags(struct napi_struct *napi);
+extern gro_result_t     napi_gro_frags(struct napi_struct *napi);
 
 static inline void napi_free_frags(struct napi_struct *napi)
 {
@@ -1491,7 +1587,9 @@ extern int		dev_valid_name(const char *name);
 extern int              dev_ioctl(struct net *net, unsigned int cmd, void __user *);
 extern int              dev_ethtool(struct net *net, struct ifreq *);
 extern unsigned         dev_get_flags(const struct net_device *);
+extern int              __dev_change_flags(struct net_device *, unsigned int flags);
 extern int              dev_change_flags(struct net_device *, unsigned);
+extern void             __dev_notify_flags(struct net_device *, unsigned int old_flags);
 extern int              dev_change_name(struct net_device *, const char *);
 extern int              dev_set_alias(struct net_device *, const char *, size_t);
 extern int              dev_change_net_namespace(struct net_device *,
@@ -1502,6 +1600,8 @@ extern int		dev_set_mac_address(struct net_device *,
 extern int              dev_hard_start_xmit(struct sk_buff *skb,
                                             struct net_device *dev,
                                             struct netdev_queue *txq);
+extern int              dev_forward_skb(struct net_device *dev,
+                                        struct sk_buff *skb);
 
 extern int              netdev_budget;
 
@@ -1540,6 +1640,7 @@ static inline void dev_hold(struct net_device *dev)
  */
 
 extern void linkwatch_fire_event(struct net_device *dev);
+extern void linkwatch_forget_dev(struct net_device *dev);
 
 /**
  *      netif_carrier_ok - test if carrier present
@@ -1609,7 +1710,8 @@ static inline int netif_dormant(const struct net_device *dev)
  *
  * Check if carrier is operational
  */
-static inline int netif_oper_up(const struct net_device *dev) {
+static inline int netif_oper_up(const struct net_device *dev)
+{
         return (dev->operstate == IF_OPER_UP ||
                 dev->operstate == IF_OPER_UNKNOWN /* backward compat */);
 }
@@ -1880,6 +1982,7 @@ extern void		netdev_features_change(struct net_device *dev);
 extern void             dev_load(struct net *net, const char *name);
 extern void             dev_mcast_init(void);
 extern const struct net_device_stats *dev_get_stats(struct net_device *dev);
+extern void             dev_txq_stats_fold(const struct net_device *dev, struct net_device_stats *stats);
 
 extern int              netdev_max_backlog;
 extern int              weight_p;
@@ -1914,6 +2017,9 @@ unsigned long netdev_increment_features(unsigned long all, unsigned long one,
                                         unsigned long mask);
 unsigned long netdev_fix_features(unsigned long features, const char *name);
 
+void netif_stacked_transfer_operstate(const struct net_device *rootdev,
+                                        struct net_device *dev);
+
 static inline int net_gso_ok(int features, int gso_type)
 {
         int feature = gso_type << NETIF_F_GSO_SHIFT;
@@ -1953,12 +2059,12 @@ static inline void skb_bond_set_mac_by_master(struct sk_buff *skb,
  * duplicates except for 802.3ad ETH_P_SLOW, alb non-mcast/bcast, and
  * ARP on active-backup slaves with arp_validate enabled.
  */
-static inline int skb_bond_should_drop(struct sk_buff *skb)
+static inline int skb_bond_should_drop(struct sk_buff *skb,
+                                       struct net_device *master)
 {
-        struct net_device *dev = skb->dev;
-        struct net_device *master = dev->master;
-
         if (master) {
+                struct net_device *dev = skb->dev;
+
                 if (master->priv_flags & IFF_MASTER_ARPMON)
                         dev->last_rx = jiffies;
 
@@ -2013,6 +2119,130 @@ static inline u32 dev_ethtool_get_flags(struct net_device *dev)
                 return 0;
         return dev->ethtool_ops->get_flags(dev);
 }
+
+/* Logging, debugging and troubleshooting/diagnostic helpers. */
+
+/* netdev_printk helpers, similar to dev_printk */
+
+static inline const char *netdev_name(const struct net_device *dev)
+{
+        if (dev->reg_state != NETREG_REGISTERED)
+                return "(unregistered net_device)";
+        return dev->name;
+}
+
+#define netdev_printk(level, netdev, format, args...)           \
+        dev_printk(level, (netdev)->dev.parent,                 \
+                   "%s: " format,                               \
+                   netdev_name(netdev), ##args)
+
+#define netdev_emerg(dev, format, args...)                      \
+        netdev_printk(KERN_EMERG, dev, format, ##args)
+#define netdev_alert(dev, format, args...)                      \
+        netdev_printk(KERN_ALERT, dev, format, ##args)
+#define netdev_crit(dev, format, args...)                       \
+        netdev_printk(KERN_CRIT, dev, format, ##args)
+#define netdev_err(dev, format, args...)                        \
+        netdev_printk(KERN_ERR, dev, format, ##args)
+#define netdev_warn(dev, format, args...)                       \
+        netdev_printk(KERN_WARNING, dev, format, ##args)
+#define netdev_notice(dev, format, args...)                     \
+        netdev_printk(KERN_NOTICE, dev, format, ##args)
+#define netdev_info(dev, format, args...)                       \
+        netdev_printk(KERN_INFO, dev, format, ##args)
+
+#if defined(DEBUG)
+#define netdev_dbg(__dev, format, args...)                      \
+        netdev_printk(KERN_DEBUG, __dev, format, ##args)
+#elif defined(CONFIG_DYNAMIC_DEBUG)
+#define netdev_dbg(__dev, format, args...)                      \
+do {                                                            \
+        dynamic_dev_dbg((__dev)->dev.parent, "%s: " format,     \
+                        netdev_name(__dev), ##args);            \
+} while (0)
+#else
+#define netdev_dbg(__dev, format, args...)                      \
+({                                                              \
+        if (0)                                                  \
+                netdev_printk(KERN_DEBUG, __dev, format, ##args); \
+        0;                                                      \
+})
+#endif
+
+#if defined(VERBOSE_DEBUG)
+#define netdev_vdbg     netdev_dbg
+#else
+
+#define netdev_vdbg(dev, format, args...)                       \
+({                                                              \
+        if (0)                                                  \
+                netdev_printk(KERN_DEBUG, dev, format, ##args); \
+        0;                                                      \
+})
+#endif
+
+/*
+ * netdev_WARN() acts like dev_printk(), but with the key difference
+ * of using a WARN/WARN_ON to get the message out, including the
+ * file/line information and a backtrace.
+ */
+#define netdev_WARN(dev, format, args...)                       \
+        WARN(1, "netdevice: %s\n" format, netdev_name(dev), ##args);
+
+/* netif printk helpers, similar to netdev_printk */
+
+#define netif_printk(priv, type, level, dev, fmt, args...)      \
+do {                                                            \
+        if (netif_msg_##type(priv))                             \
+                netdev_printk(level, (dev), fmt, ##args);       \
+} while (0)
+
+#define netif_emerg(priv, type, dev, fmt, args...)              \
+        netif_printk(priv, type, KERN_EMERG, dev, fmt, ##args)
+#define netif_alert(priv, type, dev, fmt, args...)              \
+        netif_printk(priv, type, KERN_ALERT, dev, fmt, ##args)
+#define netif_crit(priv, type, dev, fmt, args...)               \
+        netif_printk(priv, type, KERN_CRIT, dev, fmt, ##args)
+#define netif_err(priv, type, dev, fmt, args...)                \
+        netif_printk(priv, type, KERN_ERR, dev, fmt, ##args)
+#define netif_warn(priv, type, dev, fmt, args...)               \
+        netif_printk(priv, type, KERN_WARNING, dev, fmt, ##args)
+#define netif_notice(priv, type, dev, fmt, args...)             \
+        netif_printk(priv, type, KERN_NOTICE, dev, fmt, ##args)
+#define netif_info(priv, type, dev, fmt, args...)               \
+        netif_printk(priv, type, KERN_INFO, (dev), fmt, ##args)
+
+#if defined(DEBUG)
+#define netif_dbg(priv, type, dev, format, args...)             \
+        netif_printk(priv, type, KERN_DEBUG, dev, format, ##args)
+#elif defined(CONFIG_DYNAMIC_DEBUG)
+#define netif_dbg(priv, type, netdev, format, args...)          \
+do {                                                            \
+        if (netif_msg_##type(priv))                             \
+                dynamic_dev_dbg((netdev)->dev.parent,           \
+                                "%s: " format,                  \
+                                netdev_name(netdev), ##args);   \
+} while (0)
+#else
+#define netif_dbg(priv, type, dev, format, args...)                     \
+({                                                                      \
+        if (0)                                                          \
+                netif_printk(priv, type, KERN_DEBUG, dev, format, ##args); \
+        0;                                                              \
+})
+#endif
+
+#if defined(VERBOSE_DEBUG)
+#define netif_vdbg      netdev_dbg
+#else
+#define netif_vdbg(priv, type, dev, format, args...)            \
+({                                                              \
+        if (0)                                                  \
+                netif_printk(KERN_DEBUG, dev, format, ##args);  \
+        0;                                                      \
+})
+#endif
+
 #endif /* __KERNEL__ */
 
 #endif  /* _LINUX_NETDEVICE_H */
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 6132b5e6d9d3..89341c32631a 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -93,8 +93,7 @@ typedef unsigned int nf_hookfn(unsigned int hooknum,
                                const struct net_device *out,
                                int (*okfn)(struct sk_buff *));
 
-struct nf_hook_ops
-{
+struct nf_hook_ops {
         struct list_head list;
 
         /* User fills in from here down. */
@@ -106,8 +105,7 @@ struct nf_hook_ops
         int priority;
 };
 
-struct nf_sockopt_ops
-{
+struct nf_sockopt_ops {
         struct list_head list;
 
         u_int8_t pf;
@@ -116,15 +114,17 @@ struct nf_sockopt_ops
         int set_optmin;
         int set_optmax;
         int (*set)(struct sock *sk, int optval, void __user *user, unsigned int len);
+#ifdef CONFIG_COMPAT
         int (*compat_set)(struct sock *sk, int optval,
                         void __user *user, unsigned int len);
-
+#endif
         int get_optmin;
         int get_optmax;
         int (*get)(struct sock *sk, int optval, void __user *user, int *len);
+#ifdef CONFIG_COMPAT
         int (*compat_get)(struct sock *sk, int optval,
                         void __user *user, int *len);
-
+#endif
         /* Use the module struct to lock set/get code in place */
         struct module *owner;
 };
@@ -163,11 +163,8 @@ static inline int nf_hook_thresh(u_int8_t pf, unsigned int hook,
                                  struct sk_buff *skb,
                                  struct net_device *indev,
                                  struct net_device *outdev,
-                                 int (*okfn)(struct sk_buff *), int thresh,
-                                 int cond)
+                                 int (*okfn)(struct sk_buff *), int thresh)
 {
-        if (!cond)
-                return 1;
 #ifndef CONFIG_NETFILTER_DEBUG
         if (list_empty(&nf_hooks[pf][hook]))
                 return 1;
@@ -179,7 +176,7 @@ static inline int nf_hook(u_int8_t pf, unsigned int hook, struct sk_buff *skb,
                           struct net_device *indev, struct net_device *outdev,
                           int (*okfn)(struct sk_buff *))
 {
-        return nf_hook_thresh(pf, hook, skb, indev, outdev, okfn, INT_MIN, 1);
+        return nf_hook_thresh(pf, hook, skb, indev, outdev, okfn, INT_MIN);
 }
                    
 /* Activate hook; either okfn or kfree_skb called, unless a hook
@@ -199,36 +196,49 @@ static inline int nf_hook(u_int8_t pf, unsigned int hook, struct sk_buff *skb,
    coders :)
 */
 
-/* This is gross, but inline doesn't cut it for avoiding the function
-   call in fast path: gcc doesn't inline (needs value tracking?). --RR */
-
-/* HX: It's slightly less gross now. */
+static inline int
+NF_HOOK_THRESH(uint8_t pf, unsigned int hook, struct sk_buff *skb,
+               struct net_device *in, struct net_device *out,
+               int (*okfn)(struct sk_buff *), int thresh)
+{
+        int ret = nf_hook_thresh(pf, hook, skb, in, out, okfn, thresh);
+        if (ret == 1)
+                ret = okfn(skb);
+        return ret;
+}
 
-#define NF_HOOK_THRESH(pf, hook, skb, indev, outdev, okfn, thresh)             \
-({int __ret;                                                                   \
-if ((__ret=nf_hook_thresh(pf, hook, (skb), indev, outdev, okfn, thresh, 1)) == 1)\
-        __ret = (okfn)(skb);                                                   \
-__ret;})
+static inline int
+NF_HOOK_COND(uint8_t pf, unsigned int hook, struct sk_buff *skb,
+             struct net_device *in, struct net_device *out,
+             int (*okfn)(struct sk_buff *), bool cond)
+{
+        int ret;
 
-#define NF_HOOK_COND(pf, hook, skb, indev, outdev, okfn, cond)                 \
-({int __ret;                                                                   \
-if ((__ret=nf_hook_thresh(pf, hook, (skb), indev, outdev, okfn, INT_MIN, cond)) == 1)\
-        __ret = (okfn)(skb);                                                   \
-__ret;})
+        if (!cond ||
+            (ret = nf_hook_thresh(pf, hook, skb, in, out, okfn, INT_MIN) == 1))
+                ret = okfn(skb);
+        return ret;
+}
 
-#define NF_HOOK(pf, hook, skb, indev, outdev, okfn) \
-        NF_HOOK_THRESH(pf, hook, skb, indev, outdev, okfn, INT_MIN)
+static inline int
+NF_HOOK(uint8_t pf, unsigned int hook, struct sk_buff *skb,
+        struct net_device *in, struct net_device *out,
+        int (*okfn)(struct sk_buff *))
+{
+        return NF_HOOK_THRESH(pf, hook, skb, in, out, okfn, INT_MIN);
+}
 
 /* Call setsockopt() */
 int nf_setsockopt(struct sock *sk, u_int8_t pf, int optval, char __user *opt,
                   unsigned int len);
 int nf_getsockopt(struct sock *sk, u_int8_t pf, int optval, char __user *opt,
                   int *len);
-
+#ifdef CONFIG_COMPAT
 int compat_nf_setsockopt(struct sock *sk, u_int8_t pf, int optval,
                 char __user *opt, unsigned int len);
 int compat_nf_getsockopt(struct sock *sk, u_int8_t pf, int optval,
                 char __user *opt, int *len);
+#endif
 
 /* Call this before modifying an existing packet: ensures it is
    modifiable and linear to the point you care about (writable_len).
@@ -327,8 +337,7 @@ static inline int nf_hook_thresh(u_int8_t pf, unsigned int hook,
                                  struct sk_buff *skb,
                                  struct net_device *indev,
                                  struct net_device *outdev,
-                                 int (*okfn)(struct sk_buff *), int thresh,
-                                 int cond)
+                                 int (*okfn)(struct sk_buff *), int thresh)
 {
         return okfn(skb);
 }
diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild
index 2aea50399c0b..a5a63e41b8af 100644
--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -6,6 +6,7 @@ header-y += nfnetlink_queue.h
 header-y += xt_CLASSIFY.h
 header-y += xt_CONNMARK.h
 header-y += xt_CONNSECMARK.h
+header-y += xt_CT.h
 header-y += xt_DSCP.h
 header-y += xt_LED.h
 header-y += xt_MARK.h
diff --git a/include/linux/netfilter/nf_conntrack_common.h b/include/linux/netfilter/nf_conntrack_common.h
index a8248ee422b7..c608677dda60 100644
--- a/include/linux/netfilter/nf_conntrack_common.h
+++ b/include/linux/netfilter/nf_conntrack_common.h
@@ -3,8 +3,7 @@
 /* Connection state tracking for netfilter.  This is separated from,
    but required by, the NAT layer; it can also be used by an iptables
    extension. */
-enum ip_conntrack_info
-{
+enum ip_conntrack_info {
         /* Part of an established connection (either direction). */
         IP_CT_ESTABLISHED,
 
@@ -73,11 +72,32 @@ enum ip_conntrack_status {
         /* Connection has fixed timeout. */
         IPS_FIXED_TIMEOUT_BIT = 10,
         IPS_FIXED_TIMEOUT = (1 << IPS_FIXED_TIMEOUT_BIT),
+
+        /* Conntrack is a template */
+        IPS_TEMPLATE_BIT = 11,
+        IPS_TEMPLATE = (1 << IPS_TEMPLATE_BIT),
+};
+
+/* Connection tracking event types */
+enum ip_conntrack_events {
+        IPCT_NEW,               /* new conntrack */
+        IPCT_RELATED,           /* related conntrack */
+        IPCT_DESTROY,           /* destroyed conntrack */
+        IPCT_REPLY,             /* connection has seen two-way traffic */
+        IPCT_ASSURED,           /* connection status has changed to assured */
+        IPCT_PROTOINFO,         /* protocol information has changed */
+        IPCT_HELPER,            /* new helper has been set */
+        IPCT_MARK,              /* new mark has been set */
+        IPCT_NATSEQADJ,         /* NAT is doing sequence adjustment */
+        IPCT_SECMARK,           /* new security mark has been set */
+};
+
+enum ip_conntrack_expect_events {
+        IPEXP_NEW,              /* new expectation */
 };
 
 #ifdef __KERNEL__
-struct ip_conntrack_stat
-{
+struct ip_conntrack_stat {
         unsigned int searched;
         unsigned int found;
         unsigned int new;
diff --git a/include/linux/netfilter/nf_conntrack_ftp.h b/include/linux/netfilter/nf_conntrack_ftp.h
index 47727d7546ea..3e3aa08980c3 100644
--- a/include/linux/netfilter/nf_conntrack_ftp.h
+++ b/include/linux/netfilter/nf_conntrack_ftp.h
@@ -3,8 +3,7 @@
 /* FTP tracking. */
 
 /* This enum is exposed to userspace */
-enum nf_ct_ftp_type
-{
+enum nf_ct_ftp_type {
         /* PORT command from client */
         NF_CT_FTP_PORT,
         /* PASV response from server */
diff --git a/include/linux/netfilter/nf_conntrack_sctp.h b/include/linux/netfilter/nf_conntrack_sctp.h
index 768f78c4ac53..ceeefe6681b5 100644
--- a/include/linux/netfilter/nf_conntrack_sctp.h
+++ b/include/linux/netfilter/nf_conntrack_sctp.h
@@ -16,8 +16,7 @@ enum sctp_conntrack {
         SCTP_CONNTRACK_MAX
 };
 
-struct ip_ct_sctp
-{
+struct ip_ct_sctp {
         enum sctp_conntrack state;
 
         __be32 vtag[IP_CT_DIR_MAX];
diff --git a/include/linux/netfilter/nf_conntrack_sip.h b/include/linux/netfilter/nf_conntrack_sip.h
index 23aa2ec6b7b7..ff8cfbcf3b81 100644
--- a/include/linux/netfilter/nf_conntrack_sip.h
+++ b/include/linux/netfilter/nf_conntrack_sip.h
@@ -14,6 +14,7 @@ enum sip_expectation_classes {
         SIP_EXPECT_SIGNALLING,
         SIP_EXPECT_AUDIO,
         SIP_EXPECT_VIDEO,
+        SIP_EXPECT_IMAGE,
         __SIP_EXPECT_MAX
 };
 #define SIP_EXPECT_MAX  (__SIP_EXPECT_MAX - 1)
@@ -34,10 +35,10 @@ struct sdp_media_type {
 struct sip_handler {
         const char      *method;
         unsigned int    len;
-        int             (*request)(struct sk_buff *skb,
+        int             (*request)(struct sk_buff *skb, unsigned int dataoff,
                                    const char **dptr, unsigned int *datalen,
                                    unsigned int cseq);
-        int             (*response)(struct sk_buff *skb,
+        int             (*response)(struct sk_buff *skb, unsigned int dataoff,
                                     const char **dptr, unsigned int *datalen,
                                     unsigned int cseq, unsigned int code);
 };
@@ -84,7 +85,8 @@ enum sip_header_types {
         SIP_HDR_FROM,
         SIP_HDR_TO,
         SIP_HDR_CONTACT,
-        SIP_HDR_VIA,
+        SIP_HDR_VIA_UDP,
+        SIP_HDR_VIA_TCP,
         SIP_HDR_EXPIRES,
         SIP_HDR_CONTENT_LENGTH,
 };
@@ -100,33 +102,40 @@ enum sdp_header_types {
 };
 
 extern unsigned int (*nf_nat_sip_hook)(struct sk_buff *skb,
+                                       unsigned int dataoff,
                                        const char **dptr,
                                        unsigned int *datalen);
+extern void (*nf_nat_sip_seq_adjust_hook)(struct sk_buff *skb, s16 off);
 extern unsigned int (*nf_nat_sip_expect_hook)(struct sk_buff *skb,
+                                              unsigned int dataoff,
                                               const char **dptr,
                                               unsigned int *datalen,
                                               struct nf_conntrack_expect *exp,
                                               unsigned int matchoff,
                                               unsigned int matchlen);
 extern unsigned int (*nf_nat_sdp_addr_hook)(struct sk_buff *skb,
-                                            const char **dptr,
                                             unsigned int dataoff,
+                                            const char **dptr,
                                             unsigned int *datalen,
+                                            unsigned int sdpoff,
                                             enum sdp_header_types type,
                                             enum sdp_header_types term,
                                             const union nf_inet_addr *addr);
 extern unsigned int (*nf_nat_sdp_port_hook)(struct sk_buff *skb,
+                                            unsigned int dataoff,
                                             const char **dptr,
                                             unsigned int *datalen,
                                             unsigned int matchoff,
                                             unsigned int matchlen,
                                             u_int16_t port);
 extern unsigned int (*nf_nat_sdp_session_hook)(struct sk_buff *skb,
-                                               const char **dptr,
                                                unsigned int dataoff,
+                                               const char **dptr,
                                                unsigned int *datalen,
+                                               unsigned int sdpoff,
                                                const union nf_inet_addr *addr);
 extern unsigned int (*nf_nat_sdp_media_hook)(struct sk_buff *skb,
+                                             unsigned int dataoff,
                                              const char **dptr,
                                              unsigned int *datalen,
                                              struct nf_conntrack_expect *rtp_exp,
diff --git a/include/linux/netfilter/nf_conntrack_tcp.h b/include/linux/netfilter/nf_conntrack_tcp.h
index 4352feed2377..6e135f97e59a 100644
--- a/include/linux/netfilter/nf_conntrack_tcp.h
+++ b/include/linux/netfilter/nf_conntrack_tcp.h
@@ -55,8 +55,7 @@ struct ip_ct_tcp_state {
         u_int8_t        flags;          /* per direction options */
 };
 
-struct ip_ct_tcp
-{
+struct ip_ct_tcp {
         struct ip_ct_tcp_state seen[2]; /* connection parameters per direction */
         u_int8_t        state;          /* state of the connection (enum tcp_conntrack) */
         /* For detecting stale connections */
@@ -67,6 +66,9 @@ struct ip_ct_tcp
         u_int32_t       last_ack;       /* Last sequence number seen in opposite dir */
         u_int32_t       last_end;       /* Last seq + len */
         u_int16_t       last_win;       /* Last window advertisement seen in dir */
+        /* For SYN packets while we may be out-of-sync */
+        u_int8_t        last_wscale;    /* Last window scaling factor seen */
+        u_int8_t        last_flags;     /* Last flags set */
 };
 
 #endif /* __KERNEL__ */
diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h
index 9f00da287f2c..361d6b5630ee 100644
--- a/include/linux/netfilter/nfnetlink.h
+++ b/include/linux/netfilter/nfnetlink.h
@@ -55,8 +55,7 @@ struct nfgenmsg {
 #include <linux/capability.h>
 #include <net/netlink.h>
 
-struct nfnl_callback
-{
+struct nfnl_callback {
         int (*call)(struct sock *nl, struct sk_buff *skb, 
                     const struct nlmsghdr *nlh,
                     const struct nlattr * const cda[]);
@@ -64,8 +63,7 @@ struct nfnl_callback
         const u_int16_t attr_count;             /* number of nlattr's */
 };
 
-struct nfnetlink_subsystem
-{
+struct nfnetlink_subsystem {
         const char *name;
         __u8 subsys_id;                 /* nfnetlink subsystem ID */
         __u8 cb_count;                  /* number of callbacks */
@@ -75,11 +73,11 @@ struct nfnetlink_subsystem
 extern int nfnetlink_subsys_register(const struct nfnetlink_subsystem *n);
 extern int nfnetlink_subsys_unregister(const struct nfnetlink_subsystem *n);
 
-extern int nfnetlink_has_listeners(unsigned int group);
-extern int nfnetlink_send(struct sk_buff *skb, u32 pid, unsigned group, 
+extern int nfnetlink_has_listeners(struct net *net, unsigned int group);
+extern int nfnetlink_send(struct sk_buff *skb, struct net *net, u32 pid, unsigned group,
                           int echo, gfp_t flags);
-extern void nfnetlink_set_err(u32 pid, u32 group, int error);
-extern int nfnetlink_unicast(struct sk_buff *skb, u_int32_t pid, int flags);
+extern int nfnetlink_set_err(struct net *net, u32 pid, u32 group, int error);
+extern int nfnetlink_unicast(struct sk_buff *skb, struct net *net, u_int32_t pid, int flags);
 
 extern void nfnl_lock(void);
 extern void nfnl_unlock(void);
diff --git a/include/linux/netfilter/nfnetlink_compat.h b/include/linux/netfilter/nfnetlink_compat.h
index eda55cabceec..ffb95036bbd4 100644
--- a/include/linux/netfilter/nfnetlink_compat.h
+++ b/include/linux/netfilter/nfnetlink_compat.h
@@ -21,8 +21,7 @@
  * ! nfnetlink use the same attributes methods. - J. Schulist.
  */
 
-struct nfattr
-{
+struct nfattr {
         __u16 nfa_len;
         __u16 nfa_type; /* we use 15 bits for the type, and the highest
                                  * bit to indicate whether the payload is nested */
diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h
index ed4ef8d0b11b..9ed534c991b9 100644
--- a/include/linux/netfilter/nfnetlink_conntrack.h
+++ b/include/linux/netfilter/nfnetlink_conntrack.h
@@ -40,6 +40,7 @@ enum ctattr_type {
         CTA_NAT_SEQ_ADJ_ORIG,
         CTA_NAT_SEQ_ADJ_REPLY,
         CTA_SECMARK,
+        CTA_ZONE,
         __CTA_MAX
 };
 #define CTA_MAX (__CTA_MAX - 1)
@@ -159,6 +160,7 @@ enum ctattr_expect {
         CTA_EXPECT_TIMEOUT,
         CTA_EXPECT_ID,
         CTA_EXPECT_HELP_NAME,
+        CTA_EXPECT_ZONE,
         __CTA_EXPECT_MAX
 };
 #define CTA_EXPECT_MAX (__CTA_EXPECT_MAX - 1)
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 812cb153cabb..84c7c928e9eb 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -6,8 +6,7 @@
 #define XT_FUNCTION_MAXNAMELEN 30
 #define XT_TABLE_MAXNAMELEN 32
 
-struct xt_entry_match
-{
+struct xt_entry_match {
         union {
                 struct {
                         __u16 match_size;
@@ -31,8 +30,7 @@ struct xt_entry_match
         unsigned char data[0];
 };
 
-struct xt_entry_target
-{
+struct xt_entry_target {
         union {
                 struct {
                         __u16 target_size;
@@ -64,16 +62,14 @@ struct xt_entry_target
         },                                                                     \
 }
 
-struct xt_standard_target
-{
+struct xt_standard_target {
         struct xt_entry_target target;
         int verdict;
 };
 
 /* The argument to IPT_SO_GET_REVISION_*.  Returns highest revision
  * kernel supports, if >= revision. */
-struct xt_get_revision
-{
+struct xt_get_revision {
         char name[XT_FUNCTION_MAXNAMELEN-1];
 
         __u8 revision;
@@ -90,16 +86,14 @@ struct xt_get_revision
  * ip6t_entry and arpt_entry.  This sucks, and it is a hack.  It will be my
  * personal pleasure to remove it -HW
  */
-struct _xt_align
-{
+struct _xt_align {
         __u8 u8;
         __u16 u16;
         __u32 u32;
         __u64 u64;
 };
 
-#define XT_ALIGN(s) (((s) + (__alignof__(struct _xt_align)-1))  \
-                        & ~(__alignof__(struct _xt_align)-1))
+#define XT_ALIGN(s) ALIGN((s), __alignof__(struct _xt_align))
 
 /* Standard return verdict, or do jump. */
 #define XT_STANDARD_TARGET ""
@@ -109,14 +103,12 @@ struct _xt_align
 #define SET_COUNTER(c,b,p) do { (c).bcnt = (b); (c).pcnt = (p); } while(0)
 #define ADD_COUNTER(c,b,p) do { (c).bcnt += (b); (c).pcnt += (p); } while(0)
 
-struct xt_counters
-{
+struct xt_counters {
         __u64 pcnt, bcnt;                       /* Packet and byte counters */
 };
 
 /* The argument to IPT_SO_ADD_COUNTERS. */
-struct xt_counters_info
-{
+struct xt_counters_info {
         /* Which table. */
         char name[XT_TABLE_MAXNAMELEN];
 
@@ -128,6 +120,7 @@ struct xt_counters_info
 
 #define XT_INV_PROTO            0x40    /* Invert the sense of PROTO. */
 
+#ifndef __KERNEL__
 /* fn returns 0 to continue iteration */
 #define XT_MATCH_ITERATE(type, e, fn, args...)                  \
 ({                                                              \
@@ -171,6 +164,22 @@ struct xt_counters_info
 #define XT_ENTRY_ITERATE(type, entries, size, fn, args...) \
         XT_ENTRY_ITERATE_CONTINUE(type, entries, size, 0, fn, args)
 
+#endif /* !__KERNEL__ */
+
+/* pos is normally a struct ipt_entry/ip6t_entry/etc. */
+#define xt_entry_foreach(pos, ehead, esize) \
+        for ((pos) = (typeof(pos))(ehead); \
+             (pos) < (typeof(pos))((char *)(ehead) + (esize)); \
+             (pos) = (typeof(pos))((char *)(pos) + (pos)->next_offset))
+
+/* can only be xt_entry_match, so no use of typeof here */
+#define xt_ematch_foreach(pos, entry) \
+        for ((pos) = (struct xt_entry_match *)entry->elems; \
+             (pos) < (struct xt_entry_match *)((char *)(entry) + \
+                     (entry)->target_offset); \
+             (pos) = (struct xt_entry_match *)((char *)(pos) + \
+                     (pos)->u.match_size))
+
 #ifdef __KERNEL__
 
 #include <linux/netdevice.h>
@@ -212,6 +221,7 @@ struct xt_match_param {
  * @hook_mask:  via which hooks the new rule is reachable
  */
 struct xt_mtchk_param {
+        struct net *net;
         const char *table;
         const void *entryinfo;
         const struct xt_match *match;
@@ -222,6 +232,7 @@ struct xt_mtchk_param {
 
 /* Match destructor parameters */
 struct xt_mtdtor_param {
+        struct net *net;
         const struct xt_match *match;
         void *matchinfo;
         u_int8_t family;
@@ -254,6 +265,7 @@ struct xt_target_param {
  * Other fields see above.
  */
 struct xt_tgchk_param {
+        struct net *net;
         const char *table;
         const void *entryinfo;
         const struct xt_target *target;
@@ -264,13 +276,13 @@ struct xt_tgchk_param {
 
 /* Target destructor parameters */
 struct xt_tgdtor_param {
+        struct net *net;
         const struct xt_target *target;
         void *targinfo;
         u_int8_t family;
 };
 
-struct xt_match
-{
+struct xt_match {
         struct list_head list;
 
         const char name[XT_FUNCTION_MAXNAMELEN-1];
@@ -289,11 +301,11 @@ struct xt_match
 
         /* Called when entry of this type deleted. */
         void (*destroy)(const struct xt_mtdtor_param *);
-
+#ifdef CONFIG_COMPAT
         /* Called when userspace align differs from kernel space one */
-        void (*compat_from_user)(void *dst, void *src);
-        int (*compat_to_user)(void __user *dst, void *src);
-
+        void (*compat_from_user)(void *dst, const void *src);
+        int (*compat_to_user)(void __user *dst, const void *src);
+#endif
         /* Set this to THIS_MODULE if you are a module, otherwise NULL */
         struct module *me;
 
@@ -302,7 +314,9 @@ struct xt_match
 
         const char *table;
         unsigned int matchsize;
+#ifdef CONFIG_COMPAT
         unsigned int compatsize;
+#endif
         unsigned int hooks;
         unsigned short proto;
 
@@ -310,8 +324,7 @@ struct xt_match
 };
 
 /* Registration hooks for targets. */
-struct xt_target
-{
+struct xt_target {
         struct list_head list;
 
         const char name[XT_FUNCTION_MAXNAMELEN-1];
@@ -330,17 +343,19 @@ struct xt_target
 
         /* Called when entry of this type deleted. */
         void (*destroy)(const struct xt_tgdtor_param *);
-
+#ifdef CONFIG_COMPAT
         /* Called when userspace align differs from kernel space one */
-        void (*compat_from_user)(void *dst, void *src);
-        int (*compat_to_user)(void __user *dst, void *src);
-
+        void (*compat_from_user)(void *dst, const void *src);
+        int (*compat_to_user)(void __user *dst, const void *src);
+#endif
         /* Set this to THIS_MODULE if you are a module, otherwise NULL */
         struct module *me;
 
         const char *table;
         unsigned int targetsize;
+#ifdef CONFIG_COMPAT
         unsigned int compatsize;
+#endif
         unsigned int hooks;
         unsigned short proto;
 
@@ -349,8 +364,7 @@ struct xt_target
 };
 
 /* Furniture shopping... */
-struct xt_table
-{
+struct xt_table {
         struct list_head list;
 
         /* What hooks you will enter on */
@@ -363,6 +377,7 @@ struct xt_table
         struct module *me;
 
         u_int8_t af;            /* address/protocol family */
+        int priority;           /* hook order */
 
         /* A unique name... */
         const char name[XT_TABLE_MAXNAMELEN];
@@ -371,8 +386,7 @@ struct xt_table
 #include <linux/netfilter_ipv4.h>
 
 /* The table itself */
-struct xt_table_info
-{
+struct xt_table_info {
         /* Size per table */
         unsigned int size;
         /* Number of entries: FIXME. --RR */
@@ -525,11 +539,13 @@ static inline unsigned long ifname_compare_aligned(const char *_a,
         return ret;
 }
 
+extern struct nf_hook_ops *xt_hook_link(const struct xt_table *, nf_hookfn *);
+extern void xt_hook_unlink(const struct xt_table *, struct nf_hook_ops *);
+
 #ifdef CONFIG_COMPAT
 #include <net/compat.h>
 
-struct compat_xt_entry_match
-{
+struct compat_xt_entry_match {
         union {
                 struct {
                         u_int16_t match_size;
@@ -545,8 +561,7 @@ struct compat_xt_entry_match
         unsigned char data[0];
 };
 
-struct compat_xt_entry_target
-{
+struct compat_xt_entry_target {
         union {
                 struct {
                         u_int16_t target_size;
@@ -566,42 +581,42 @@ struct compat_xt_entry_target
  * need to change whole approach in order to calculate align as function of
  * current task alignment */
 
-struct compat_xt_counters
-{
-#if defined(CONFIG_X86_64) || defined(CONFIG_IA64)
-        u_int32_t cnt[4];
-#else
-        u_int64_t cnt[2];
-#endif
+struct compat_xt_counters {
+        compat_u64 pcnt, bcnt;                  /* Packet and byte counters */
 };
 
-struct compat_xt_counters_info
-{
+struct compat_xt_counters_info {
         char name[XT_TABLE_MAXNAMELEN];
         compat_uint_t num_counters;
         struct compat_xt_counters counters[0];
 };
 
-#define COMPAT_XT_ALIGN(s) (((s) + (__alignof__(struct compat_xt_counters)-1)) \
-                & ~(__alignof__(struct compat_xt_counters)-1))
+struct _compat_xt_align {
+        __u8 u8;
+        __u16 u16;
+        __u32 u32;
+        compat_u64 u64;
+};
+
+#define COMPAT_XT_ALIGN(s) ALIGN((s), __alignof__(struct _compat_xt_align))
 
 extern void xt_compat_lock(u_int8_t af);
 extern void xt_compat_unlock(u_int8_t af);
 
 extern int xt_compat_add_offset(u_int8_t af, unsigned int offset, short delta);
 extern void xt_compat_flush_offsets(u_int8_t af);
-extern short xt_compat_calc_jump(u_int8_t af, unsigned int offset);
+extern int xt_compat_calc_jump(u_int8_t af, unsigned int offset);
 
 extern int xt_compat_match_offset(const struct xt_match *match);
 extern int xt_compat_match_from_user(struct xt_entry_match *m,
                                      void **dstptr, unsigned int *size);
-extern int xt_compat_match_to_user(struct xt_entry_match *m,
+extern int xt_compat_match_to_user(const struct xt_entry_match *m,
                                    void __user **dstptr, unsigned int *size);
 
 extern int xt_compat_target_offset(const struct xt_target *target);
 extern void xt_compat_target_from_user(struct xt_entry_target *t,
                                        void **dstptr, unsigned int *size);
-extern int xt_compat_target_to_user(struct xt_entry_target *t,
+extern int xt_compat_target_to_user(const struct xt_entry_target *t,
                                     void __user **dstptr, unsigned int *size);
 
 #endif /* CONFIG_COMPAT */
diff --git a/include/linux/netfilter/xt_CT.h b/include/linux/netfilter/xt_CT.h
new file mode 100644
index 000000000000..1b564106891d
--- /dev/null
+++ b/include/linux/netfilter/xt_CT.h
@@ -0,0 +1,17 @@
+#ifndef _XT_CT_H
+#define _XT_CT_H
+
+#define XT_CT_NOTRACK   0x1
+
+struct xt_ct_target_info {
+        u_int16_t       flags;
+        u_int16_t       zone;
+        u_int32_t       ct_events;
+        u_int32_t       exp_events;
+        char            helper[16];
+
+        /* Used internally by the kernel */
+        struct nf_conn  *ct __attribute__((aligned(8)));
+};
+
+#endif /* _XT_CT_H */
diff --git a/include/linux/netfilter/xt_connbytes.h b/include/linux/netfilter/xt_connbytes.h
index 52bd6153b996..92fcbb0d193e 100644
--- a/include/linux/netfilter/xt_connbytes.h
+++ b/include/linux/netfilter/xt_connbytes.h
@@ -15,8 +15,7 @@ enum xt_connbytes_direction {
         XT_CONNBYTES_DIR_BOTH,
 };
 
-struct xt_connbytes_info
-{
+struct xt_connbytes_info {
         struct {
                 aligned_u64 from;       /* count to be matched */
                 aligned_u64 to;         /* count to be matched */
diff --git a/include/linux/netfilter/xt_esp.h b/include/linux/netfilter/xt_esp.h
index ef6fa4747d0a..ee6882408000 100644
--- a/include/linux/netfilter/xt_esp.h
+++ b/include/linux/netfilter/xt_esp.h
@@ -3,8 +3,7 @@
 
 #include <linux/types.h>
 
-struct xt_esp
-{
+struct xt_esp {
         __u32 spis[2];  /* Security Parameter Index */
         __u8  invflags; /* Inverse flags */
 };
diff --git a/include/linux/netfilter/xt_multiport.h b/include/linux/netfilter/xt_multiport.h
index 185db499fcbc..5b7e72dfffc5 100644
--- a/include/linux/netfilter/xt_multiport.h
+++ b/include/linux/netfilter/xt_multiport.h
@@ -3,8 +3,7 @@
 
 #include <linux/types.h>
 
-enum xt_multiport_flags
-{
+enum xt_multiport_flags {
         XT_MULTIPORT_SOURCE,
         XT_MULTIPORT_DESTINATION,
         XT_MULTIPORT_EITHER
@@ -13,15 +12,13 @@ enum xt_multiport_flags
 #define XT_MULTI_PORTS  15
 
 /* Must fit inside union xt_matchinfo: 16 bytes */
-struct xt_multiport
-{
+struct xt_multiport {
         __u8 flags;                             /* Type of comparison */
         __u8 count;                             /* Number of ports */
         __u16 ports[XT_MULTI_PORTS];    /* Ports */
 };
 
-struct xt_multiport_v1
-{
+struct xt_multiport_v1 {
         __u8 flags;                             /* Type of comparison */
         __u8 count;                             /* Number of ports */
         __u16 ports[XT_MULTI_PORTS];    /* Ports */
diff --git a/include/linux/netfilter/xt_policy.h b/include/linux/netfilter/xt_policy.h
index 7bb64e7c853d..be8ead05c316 100644
--- a/include/linux/netfilter/xt_policy.h
+++ b/include/linux/netfilter/xt_policy.h
@@ -5,22 +5,19 @@
 
 #define XT_POLICY_MAX_ELEM      4
 
-enum xt_policy_flags
-{
+enum xt_policy_flags {
         XT_POLICY_MATCH_IN      = 0x1,
         XT_POLICY_MATCH_OUT     = 0x2,
         XT_POLICY_MATCH_NONE    = 0x4,
         XT_POLICY_MATCH_STRICT  = 0x8,
 };
 
-enum xt_policy_modes
-{
+enum xt_policy_modes {
         XT_POLICY_MODE_TRANSPORT,
         XT_POLICY_MODE_TUNNEL
 };
 
-struct xt_policy_spec
-{
+struct xt_policy_spec {
         __u8    saddr:1,
                         daddr:1,
                         proto:1,
@@ -30,15 +27,13 @@ struct xt_policy_spec
 };
 
 #ifndef __KERNEL__
-union xt_policy_addr
-{
+union xt_policy_addr {
         struct in_addr  a4;
         struct in6_addr a6;
 };
 #endif
 
-struct xt_policy_elem
-{
+struct xt_policy_elem {
         union {
 #ifdef __KERNEL__
                 struct {
@@ -65,8 +60,7 @@ struct xt_policy_elem
         struct xt_policy_spec   invert;
 };
 
-struct xt_policy_info
-{
+struct xt_policy_info {
         struct xt_policy_elem pol[XT_POLICY_MAX_ELEM];
         __u16 flags;
         __u16 len;
diff --git a/include/linux/netfilter/xt_state.h b/include/linux/netfilter/xt_state.h
index c06f32edee07..7b32de886613 100644
--- a/include/linux/netfilter/xt_state.h
+++ b/include/linux/netfilter/xt_state.h
@@ -6,8 +6,7 @@
 
 #define XT_STATE_UNTRACKED (1 << (IP_CT_NUMBER + 1))
 
-struct xt_state_info
-{
+struct xt_state_info {
         unsigned int statemask;
 };
 #endif /*_XT_STATE_H*/
diff --git a/include/linux/netfilter/xt_string.h b/include/linux/netfilter/xt_string.h
index ecbb95fc89ed..235347c02eab 100644
--- a/include/linux/netfilter/xt_string.h
+++ b/include/linux/netfilter/xt_string.h
@@ -11,8 +11,7 @@ enum {
         XT_STRING_FLAG_IGNORECASE       = 0x02
 };
 
-struct xt_string_info
-{
+struct xt_string_info {
         __u16 from_offset;
         __u16 to_offset;
         char      algo[XT_STRING_MAX_ALGO_NAME_SIZE];
diff --git a/include/linux/netfilter/xt_tcpudp.h b/include/linux/netfilter/xt_tcpudp.h
index a490a0bc1d29..38aa7b399021 100644
--- a/include/linux/netfilter/xt_tcpudp.h
+++ b/include/linux/netfilter/xt_tcpudp.h
@@ -4,8 +4,7 @@
 #include <linux/types.h>
 
 /* TCP matching stuff */
-struct xt_tcp
-{
+struct xt_tcp {
         __u16 spts[2];                  /* Source port range. */
         __u16 dpts[2];                  /* Destination port range. */
         __u8 option;                    /* TCP Option iff non-zero*/
@@ -22,8 +21,7 @@ struct xt_tcp
 #define XT_TCP_INV_MASK         0x0F    /* All possible flags. */
 
 /* UDP matching stuff */
-struct xt_udp
-{
+struct xt_udp {
         __u16 spts[2];                  /* Source port range. */
         __u16 dpts[2];                  /* Destination port range. */
         __u8 invflags;                  /* Inverse flags */
diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h
index 6fe3e6aa10db..e9948c0560f6 100644
--- a/include/linux/netfilter_arp/arp_tables.h
+++ b/include/linux/netfilter_arp/arp_tables.h
@@ -132,8 +132,7 @@ struct arpt_entry
 #define ARPT_RETURN XT_RETURN
 
 /* The argument to ARPT_SO_GET_INFO */
-struct arpt_getinfo
-{
+struct arpt_getinfo {
         /* Which table: caller fills this in. */
         char name[ARPT_TABLE_MAXNAMELEN];
 
@@ -155,8 +154,7 @@ struct arpt_getinfo
 };
 
 /* The argument to ARPT_SO_SET_REPLACE. */
-struct arpt_replace
-{
+struct arpt_replace {
         /* Which table. */
         char name[ARPT_TABLE_MAXNAMELEN];
 
@@ -191,8 +189,7 @@ struct arpt_replace
 #define arpt_counters xt_counters
 
 /* The argument to ARPT_SO_GET_ENTRIES. */
-struct arpt_get_entries
-{
+struct arpt_get_entries {
         /* Which table: user fills this in. */
         char name[ARPT_TABLE_MAXNAMELEN];
 
@@ -214,9 +211,11 @@ static __inline__ struct arpt_entry_target *arpt_get_target(struct arpt_entry *e
         return (void *)e + e->target_offset;
 }
 
+#ifndef __KERNEL__
 /* fn returns 0 to continue iteration */
 #define ARPT_ENTRY_ITERATE(entries, size, fn, args...) \
         XT_ENTRY_ITERATE(struct arpt_entry, entries, size, fn, ## args)
+#endif
 
 /*
  *      Main firewall chains definitions and global var's definitions.
@@ -224,20 +223,17 @@ static __inline__ struct arpt_entry_target *arpt_get_target(struct arpt_entry *e
 #ifdef __KERNEL__
 
 /* Standard entry. */
-struct arpt_standard
-{
+struct arpt_standard {
         struct arpt_entry entry;
         struct arpt_standard_target target;
 };
 
-struct arpt_error_target
-{
+struct arpt_error_target {
         struct arpt_entry_target target;
         char errorname[ARPT_FUNCTION_MAXNAMELEN];
 };
 
-struct arpt_error
-{
+struct arpt_error {
         struct arpt_entry entry;
         struct arpt_error_target target;
 };
@@ -264,6 +260,7 @@ struct arpt_error
         .target.errorname = "ERROR",                                           \
 }
 
+extern void *arpt_alloc_initial_table(const struct xt_table *);
 extern struct xt_table *arpt_register_table(struct net *net,
                                             const struct xt_table *table,
                                             const struct arpt_replace *repl);
@@ -279,8 +276,7 @@ extern unsigned int arpt_do_table(struct sk_buff *skb,
 #ifdef CONFIG_COMPAT
 #include <net/compat.h>
 
-struct compat_arpt_entry
-{
+struct compat_arpt_entry {
         struct arpt_arp arp;
         u_int16_t target_offset;
         u_int16_t next_offset;
@@ -297,14 +293,6 @@ compat_arpt_get_target(struct compat_arpt_entry *e)
 
 #define COMPAT_ARPT_ALIGN(s)    COMPAT_XT_ALIGN(s)
 
-/* fn returns 0 to continue iteration */
-#define COMPAT_ARPT_ENTRY_ITERATE(entries, size, fn, args...) \
-        XT_ENTRY_ITERATE(struct compat_arpt_entry, entries, size, fn, ## args)
-
-#define COMPAT_ARPT_ENTRY_ITERATE_CONTINUE(entries, size, n, fn, args...) \
-        XT_ENTRY_ITERATE_CONTINUE(struct compat_arpt_entry, entries, size, n, \
-                                  fn, ## args)
-
 #endif /* CONFIG_COMPAT */
 #endif /*__KERNEL__*/
 #endif /* _ARPTABLES_H */
diff --git a/include/linux/netfilter_bridge/ebt_802_3.h b/include/linux/netfilter_bridge/ebt_802_3.h
index a11b0c2017fd..c73ef0b18bdc 100644
--- a/include/linux/netfilter_bridge/ebt_802_3.h
+++ b/include/linux/netfilter_bridge/ebt_802_3.h
@@ -58,8 +58,7 @@ static inline struct ebt_802_3_hdr *ebt_802_3_hdr(const struct sk_buff *skb)
 }
 #endif
 
-struct ebt_802_3_info 
-{
+struct ebt_802_3_info {
         uint8_t  sap;
         __be16 type;
         uint8_t  bitmask;
diff --git a/include/linux/netfilter_bridge/ebt_among.h b/include/linux/netfilter_bridge/ebt_among.h
index 7654069233ca..0009558609a7 100644
--- a/include/linux/netfilter_bridge/ebt_among.h
+++ b/include/linux/netfilter_bridge/ebt_among.h
@@ -29,14 +29,12 @@
  * Yes, it is a memory overhead, but in 2003 AD, who cares?
  */
 
-struct ebt_mac_wormhash_tuple
-{
+struct ebt_mac_wormhash_tuple {
         uint32_t cmp[2];
         __be32 ip;
 };
 
-struct ebt_mac_wormhash
-{
+struct ebt_mac_wormhash {
         int table[257];
         int poolsize;
         struct ebt_mac_wormhash_tuple pool[0];
@@ -45,8 +43,7 @@ struct ebt_mac_wormhash
 #define ebt_mac_wormhash_size(x) ((x) ? sizeof(struct ebt_mac_wormhash) \
                 + (x)->poolsize * sizeof(struct ebt_mac_wormhash_tuple) : 0)
 
-struct ebt_among_info
-{
+struct ebt_among_info {
         int wh_dst_ofs;
         int wh_src_ofs;
         int bitmask;
diff --git a/include/linux/netfilter_bridge/ebt_arpreply.h b/include/linux/netfilter_bridge/ebt_arpreply.h
index 96a8339960e0..7e77896e1fbf 100644
--- a/include/linux/netfilter_bridge/ebt_arpreply.h
+++ b/include/linux/netfilter_bridge/ebt_arpreply.h
@@ -1,8 +1,7 @@
 #ifndef __LINUX_BRIDGE_EBT_ARPREPLY_H
 #define __LINUX_BRIDGE_EBT_ARPREPLY_H
 
-struct ebt_arpreply_info
-{
+struct ebt_arpreply_info {
         unsigned char mac[ETH_ALEN];
         int target;
 };
diff --git a/include/linux/netfilter_bridge/ebt_ip.h b/include/linux/netfilter_bridge/ebt_ip.h
index d6847475bf2e..6a708fb92241 100644
--- a/include/linux/netfilter_bridge/ebt_ip.h
+++ b/include/linux/netfilter_bridge/ebt_ip.h
@@ -26,8 +26,7 @@
 #define EBT_IP_MATCH "ip"
 
 /* the same values are used for the invflags */
-struct ebt_ip_info
-{
+struct ebt_ip_info {
         __be32 saddr;
         __be32 daddr;
         __be32 smsk;
diff --git a/include/linux/netfilter_bridge/ebt_ip6.h b/include/linux/netfilter_bridge/ebt_ip6.h
index 2273c3ae33ca..e5de98701519 100644
--- a/include/linux/netfilter_bridge/ebt_ip6.h
+++ b/include/linux/netfilter_bridge/ebt_ip6.h
@@ -23,8 +23,7 @@
 #define EBT_IP6_MATCH "ip6"
 
 /* the same values are used for the invflags */
-struct ebt_ip6_info
-{
+struct ebt_ip6_info {
         struct in6_addr saddr;
         struct in6_addr daddr;
         struct in6_addr smsk;
diff --git a/include/linux/netfilter_bridge/ebt_limit.h b/include/linux/netfilter_bridge/ebt_limit.h
index d8b65000afe4..4bf76b751676 100644
--- a/include/linux/netfilter_bridge/ebt_limit.h
+++ b/include/linux/netfilter_bridge/ebt_limit.h
@@ -9,8 +9,7 @@
 /* 1/10,000 sec period => max of 10,000/sec.  Min rate is then 429490
    seconds, or one every 59 hours. */
 
-struct ebt_limit_info
-{
+struct ebt_limit_info {
         u_int32_t avg;    /* Average secs between packets * scale */
         u_int32_t burst;  /* Period multiplier for upper limit. */
 
diff --git a/include/linux/netfilter_bridge/ebt_log.h b/include/linux/netfilter_bridge/ebt_log.h
index b76e653157e5..cc2cdfb764bc 100644
--- a/include/linux/netfilter_bridge/ebt_log.h
+++ b/include/linux/netfilter_bridge/ebt_log.h
@@ -9,8 +9,7 @@
 #define EBT_LOG_PREFIX_SIZE 30
 #define EBT_LOG_WATCHER "log"
 
-struct ebt_log_info
-{
+struct ebt_log_info {
         uint8_t loglevel;
         uint8_t prefix[EBT_LOG_PREFIX_SIZE];
         uint32_t bitmask;
diff --git a/include/linux/netfilter_bridge/ebt_mark_m.h b/include/linux/netfilter_bridge/ebt_mark_m.h
index 301524ff1065..9ceb10ec0ed6 100644
--- a/include/linux/netfilter_bridge/ebt_mark_m.h
+++ b/include/linux/netfilter_bridge/ebt_mark_m.h
@@ -4,8 +4,7 @@
 #define EBT_MARK_AND 0x01
 #define EBT_MARK_OR 0x02
 #define EBT_MARK_MASK (EBT_MARK_AND | EBT_MARK_OR)
-struct ebt_mark_m_info
-{
+struct ebt_mark_m_info {
         unsigned long mark, mask;
         uint8_t invert;
         uint8_t bitmask;
diff --git a/include/linux/netfilter_bridge/ebt_mark_t.h b/include/linux/netfilter_bridge/ebt_mark_t.h
index 6270f6f33693..7d5a268a4311 100644
--- a/include/linux/netfilter_bridge/ebt_mark_t.h
+++ b/include/linux/netfilter_bridge/ebt_mark_t.h
@@ -13,8 +13,7 @@
 #define MARK_AND_VALUE (0xffffffd0)
 #define MARK_XOR_VALUE (0xffffffc0)
 
-struct ebt_mark_t_info
-{
+struct ebt_mark_t_info {
         unsigned long mark;
         /* EBT_ACCEPT, EBT_DROP, EBT_CONTINUE or EBT_RETURN */
         int target;
diff --git a/include/linux/netfilter_bridge/ebt_nat.h b/include/linux/netfilter_bridge/ebt_nat.h
index 435b886a51aa..5e74e3b03bd6 100644
--- a/include/linux/netfilter_bridge/ebt_nat.h
+++ b/include/linux/netfilter_bridge/ebt_nat.h
@@ -2,8 +2,7 @@
 #define __LINUX_BRIDGE_EBT_NAT_H
 
 #define NAT_ARP_BIT  (0x00000010)
-struct ebt_nat_info
-{
+struct ebt_nat_info {
         unsigned char mac[ETH_ALEN];
         /* EBT_ACCEPT, EBT_DROP, EBT_CONTINUE or EBT_RETURN */
         int target;
diff --git a/include/linux/netfilter_bridge/ebt_pkttype.h b/include/linux/netfilter_bridge/ebt_pkttype.h
index 0d64bbb29c66..51a799840931 100644
--- a/include/linux/netfilter_bridge/ebt_pkttype.h
+++ b/include/linux/netfilter_bridge/ebt_pkttype.h
@@ -1,8 +1,7 @@
 #ifndef __LINUX_BRIDGE_EBT_PKTTYPE_H
 #define __LINUX_BRIDGE_EBT_PKTTYPE_H
 
-struct ebt_pkttype_info
-{
+struct ebt_pkttype_info {
         uint8_t pkt_type;
         uint8_t invert;
 };
diff --git a/include/linux/netfilter_bridge/ebt_redirect.h b/include/linux/netfilter_bridge/ebt_redirect.h
index 5c67990fce39..dd9622ce8488 100644
--- a/include/linux/netfilter_bridge/ebt_redirect.h
+++ b/include/linux/netfilter_bridge/ebt_redirect.h
@@ -1,8 +1,7 @@
 #ifndef __LINUX_BRIDGE_EBT_REDIRECT_H
 #define __LINUX_BRIDGE_EBT_REDIRECT_H
 
-struct ebt_redirect_info
-{
+struct ebt_redirect_info {
         /* EBT_ACCEPT, EBT_DROP, EBT_CONTINUE or EBT_RETURN */
         int target;
 };
diff --git a/include/linux/netfilter_bridge/ebt_stp.h b/include/linux/netfilter_bridge/ebt_stp.h
index e5fd67850f4d..e503a0aa2728 100644
--- a/include/linux/netfilter_bridge/ebt_stp.h
+++ b/include/linux/netfilter_bridge/ebt_stp.h
@@ -20,8 +20,7 @@
 
 #define EBT_STP_MATCH "stp"
 
-struct ebt_stp_config_info
-{
+struct ebt_stp_config_info {
         uint8_t flags;
         uint16_t root_priol, root_priou;
         char root_addr[6], root_addrmsk[6];
@@ -35,8 +34,7 @@ struct ebt_stp_config_info
         uint16_t forward_delayl, forward_delayu;
 };
 
-struct ebt_stp_info
-{
+struct ebt_stp_info {
         uint8_t type;
         struct ebt_stp_config_info config;
         uint16_t bitmask;
diff --git a/include/linux/netfilter_bridge/ebtables.h b/include/linux/netfilter_bridge/ebtables.h
index ea281e6a2048..1c6f0c5f530e 100644
--- a/include/linux/netfilter_bridge/ebtables.h
+++ b/include/linux/netfilter_bridge/ebtables.h
@@ -34,14 +34,12 @@
 struct xt_match;
 struct xt_target;
 
-struct ebt_counter
-{
+struct ebt_counter {
         uint64_t pcnt;
         uint64_t bcnt;
 };
 
-struct ebt_replace
-{
+struct ebt_replace {
         char name[EBT_TABLE_MAXNAMELEN];
         unsigned int valid_hooks;
         /* nr of rules in the table */
@@ -57,8 +55,7 @@ struct ebt_replace
         char __user *entries;
 };
 
-struct ebt_replace_kernel
-{
+struct ebt_replace_kernel {
         char name[EBT_TABLE_MAXNAMELEN];
         unsigned int valid_hooks;
         /* nr of rules in the table */
@@ -120,8 +117,7 @@ struct ebt_entries {
 #define EBT_INV_MASK (EBT_IPROTO | EBT_IIN | EBT_IOUT | EBT_ILOGICALIN \
    | EBT_ILOGICALOUT | EBT_ISOURCE | EBT_IDEST)
 
-struct ebt_entry_match
-{
+struct ebt_entry_match {
         union {
                 char name[EBT_FUNCTION_MAXNAMELEN];
                 struct xt_match *match;
@@ -131,8 +127,7 @@ struct ebt_entry_match
         unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace))));
 };
 
-struct ebt_entry_watcher
-{
+struct ebt_entry_watcher {
         union {
                 char name[EBT_FUNCTION_MAXNAMELEN];
                 struct xt_target *watcher;
@@ -142,8 +137,7 @@ struct ebt_entry_watcher
         unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace))));
 };
 
-struct ebt_entry_target
-{
+struct ebt_entry_target {
         union {
                 char name[EBT_FUNCTION_MAXNAMELEN];
                 struct xt_target *target;
@@ -154,8 +148,7 @@ struct ebt_entry_target
 };
 
 #define EBT_STANDARD_TARGET "standard"
-struct ebt_standard_target
-{
+struct ebt_standard_target {
         struct ebt_entry_target target;
         int verdict;
 };
@@ -206,8 +199,7 @@ struct ebt_entry {
 #define EBT_MATCH 0
 #define EBT_NOMATCH 1
 
-struct ebt_match
-{
+struct ebt_match {
         struct list_head list;
         const char name[EBT_FUNCTION_MAXNAMELEN];
         bool (*match)(const struct sk_buff *skb, const struct net_device *in,
@@ -224,8 +216,7 @@ struct ebt_match
         struct module *me;
 };
 
-struct ebt_watcher
-{
+struct ebt_watcher {
         struct list_head list;
         const char name[EBT_FUNCTION_MAXNAMELEN];
         unsigned int (*target)(struct sk_buff *skb,
@@ -242,8 +233,7 @@ struct ebt_watcher
         struct module *me;
 };
 
-struct ebt_target
-{
+struct ebt_target {
         struct list_head list;
         const char name[EBT_FUNCTION_MAXNAMELEN];
         /* returns one of the standard EBT_* verdicts */
@@ -262,15 +252,13 @@ struct ebt_target
 };
 
 /* used for jumping from and into user defined chains (udc) */
-struct ebt_chainstack
-{
+struct ebt_chainstack {
         struct ebt_entries *chaininfo; /* pointer to chain data */
         struct ebt_entry *e; /* pointer to entry data */
         unsigned int n; /* n'th entry */
 };
 
-struct ebt_table_info
-{
+struct ebt_table_info {
         /* total size of the entries */
         unsigned int entries_size;
         unsigned int nentries;
@@ -282,8 +270,7 @@ struct ebt_table_info
         struct ebt_counter counters[0] ____cacheline_aligned;
 };
 
-struct ebt_table
-{
+struct ebt_table {
         struct list_head list;
         char name[EBT_TABLE_MAXNAMELEN];
         struct ebt_replace_kernel *table;
@@ -302,7 +289,7 @@ struct ebt_table
                      ~(__alignof__(struct ebt_replace)-1))
 extern struct ebt_table *ebt_register_table(struct net *net,
                                             const struct ebt_table *table);
-extern void ebt_unregister_table(struct ebt_table *table);
+extern void ebt_unregister_table(struct net *net, struct ebt_table *table);
 extern unsigned int ebt_do_table(unsigned int hook, struct sk_buff *skb,
    const struct net_device *in, const struct net_device *out,
    struct ebt_table *table);
diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
index 61fafc868a7b..704a7b6e8169 100644
--- a/include/linux/netfilter_ipv4/ip_tables.h
+++ b/include/linux/netfilter_ipv4/ip_tables.h
@@ -76,8 +76,7 @@ struct ipt_ip {
 /* This structure defines each of the firewall rules.  Consists of 3
    parts which are 1) general IP header stuff 2) match specific
    stuff 3) the target to perform if the rule matches */
-struct ipt_entry
-{
+struct ipt_entry {
         struct ipt_ip ip;
 
         /* Mark with fields that we care about. */
@@ -135,8 +134,7 @@ struct ipt_entry
 #define IPT_UDP_INV_MASK        XT_UDP_INV_MASK
 
 /* ICMP matching stuff */
-struct ipt_icmp
-{
+struct ipt_icmp {
         u_int8_t type;                          /* type to match */
         u_int8_t code[2];                       /* range of code */
         u_int8_t invflags;                      /* Inverse flags */
@@ -146,8 +144,7 @@ struct ipt_icmp
 #define IPT_ICMP_INV    0x01    /* Invert the sense of type/code test */
 
 /* The argument to IPT_SO_GET_INFO */
-struct ipt_getinfo
-{
+struct ipt_getinfo {
         /* Which table: caller fills this in. */
         char name[IPT_TABLE_MAXNAMELEN];
 
@@ -169,8 +166,7 @@ struct ipt_getinfo
 };
 
 /* The argument to IPT_SO_SET_REPLACE. */
-struct ipt_replace
-{
+struct ipt_replace {
         /* Which table. */
         char name[IPT_TABLE_MAXNAMELEN];
 
@@ -204,8 +200,7 @@ struct ipt_replace
 #define ipt_counters_info xt_counters_info
 
 /* The argument to IPT_SO_GET_ENTRIES. */
-struct ipt_get_entries
-{
+struct ipt_get_entries {
         /* Which table: user fills this in. */
         char name[IPT_TABLE_MAXNAMELEN];
 
@@ -228,6 +223,7 @@ ipt_get_target(struct ipt_entry *e)
         return (void *)e + e->target_offset;
 }
 
+#ifndef __KERNEL__
 /* fn returns 0 to continue iteration */
 #define IPT_MATCH_ITERATE(e, fn, args...) \
         XT_MATCH_ITERATE(struct ipt_entry, e, fn, ## args)
@@ -235,6 +231,7 @@ ipt_get_target(struct ipt_entry *e)
 /* fn returns 0 to continue iteration */
 #define IPT_ENTRY_ITERATE(entries, size, fn, args...) \
         XT_ENTRY_ITERATE(struct ipt_entry, entries, size, fn, ## args)
+#endif
 
 /*
  *      Main firewall chains definitions and global var's definitions.
@@ -247,23 +244,20 @@ extern void ipt_init(void) __init;
 extern struct xt_table *ipt_register_table(struct net *net,
                                            const struct xt_table *table,
                                            const struct ipt_replace *repl);
-extern void ipt_unregister_table(struct xt_table *table);
+extern void ipt_unregister_table(struct net *net, struct xt_table *table);
 
 /* Standard entry. */
-struct ipt_standard
-{
+struct ipt_standard {
         struct ipt_entry entry;
         struct ipt_standard_target target;
 };
 
-struct ipt_error_target
-{
+struct ipt_error_target {
         struct ipt_entry_target target;
         char errorname[IPT_FUNCTION_MAXNAMELEN];
 };
 
-struct ipt_error
-{
+struct ipt_error {
         struct ipt_entry entry;
         struct ipt_error_target target;
 };
@@ -290,6 +284,7 @@ struct ipt_error
         .target.errorname = "ERROR",                                           \
 }
 
+extern void *ipt_alloc_initial_table(const struct xt_table *);
 extern unsigned int ipt_do_table(struct sk_buff *skb,
                                  unsigned int hook,
                                  const struct net_device *in,
@@ -301,8 +296,7 @@ extern unsigned int ipt_do_table(struct sk_buff *skb,
 #ifdef CONFIG_COMPAT
 #include <net/compat.h>
 
-struct compat_ipt_entry
-{
+struct compat_ipt_entry {
         struct ipt_ip ip;
         compat_uint_t nfcache;
         u_int16_t target_offset;
@@ -321,19 +315,6 @@ compat_ipt_get_target(struct compat_ipt_entry *e)
 
 #define COMPAT_IPT_ALIGN(s)     COMPAT_XT_ALIGN(s)
 
-/* fn returns 0 to continue iteration */
-#define COMPAT_IPT_MATCH_ITERATE(e, fn, args...) \
-        XT_MATCH_ITERATE(struct compat_ipt_entry, e, fn, ## args)
-
-/* fn returns 0 to continue iteration */
-#define COMPAT_IPT_ENTRY_ITERATE(entries, size, fn, args...) \
-        XT_ENTRY_ITERATE(struct compat_ipt_entry, entries, size, fn, ## args)
-
-/* fn returns 0 to continue iteration */
-#define COMPAT_IPT_ENTRY_ITERATE_CONTINUE(entries, size, n, fn, args...) \
-        XT_ENTRY_ITERATE_CONTINUE(struct compat_ipt_entry, entries, size, n, \
-                                  fn, ## args)
-
 #endif /* CONFIG_COMPAT */
 #endif /*__KERNEL__*/
 #endif /* _IPTABLES_H */
diff --git a/include/linux/netfilter_ipv4/ipt_SAME.h b/include/linux/netfilter_ipv4/ipt_SAME.h
index be6e682a85ec..2529660c5b38 100644
--- a/include/linux/netfilter_ipv4/ipt_SAME.h
+++ b/include/linux/netfilter_ipv4/ipt_SAME.h
@@ -5,8 +5,7 @@
 
 #define IPT_SAME_NODST          0x01
 
-struct ipt_same_info
-{
+struct ipt_same_info {
         unsigned char info;
         u_int32_t rangesize;
         u_int32_t ipnum;
diff --git a/include/linux/netfilter_ipv4/ipt_ah.h b/include/linux/netfilter_ipv4/ipt_ah.h
index 7b9a2ac7adb9..2e555b4d05e3 100644
--- a/include/linux/netfilter_ipv4/ipt_ah.h
+++ b/include/linux/netfilter_ipv4/ipt_ah.h
@@ -1,8 +1,7 @@
 #ifndef _IPT_AH_H
 #define _IPT_AH_H
 
-struct ipt_ah
-{
+struct ipt_ah {
         u_int32_t spis[2];                      /* Security Parameter Index */
         u_int8_t  invflags;                     /* Inverse flags */
 };
diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h
index d654873aa25a..1f7e300094cd 100644
--- a/include/linux/netfilter_ipv6.h
+++ b/include/linux/netfilter_ipv6.h
@@ -59,6 +59,7 @@
 enum nf_ip6_hook_priorities {
         NF_IP6_PRI_FIRST = INT_MIN,
         NF_IP6_PRI_CONNTRACK_DEFRAG = -400,
+        NF_IP6_PRI_RAW = -300,
         NF_IP6_PRI_SELINUX_FIRST = -225,
         NF_IP6_PRI_CONNTRACK = -200,
         NF_IP6_PRI_MANGLE = -150,
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index a64e1451ac38..e5ba03d783c6 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -88,8 +88,7 @@ struct ip6t_ip6 {
 /* This structure defines each of the firewall rules.  Consists of 3
    parts which are 1) general IP header stuff 2) match specific
    stuff 3) the target to perform if the rule matches */
-struct ip6t_entry
-{
+struct ip6t_entry {
         struct ip6t_ip6 ipv6;
 
         /* Mark with fields that we care about. */
@@ -111,20 +110,17 @@ struct ip6t_entry
 };
 
 /* Standard entry */
-struct ip6t_standard
-{
+struct ip6t_standard {
         struct ip6t_entry entry;
         struct ip6t_standard_target target;
 };
 
-struct ip6t_error_target
-{
+struct ip6t_error_target {
         struct ip6t_entry_target target;
         char errorname[IP6T_FUNCTION_MAXNAMELEN];
 };
 
-struct ip6t_error
-{
+struct ip6t_error {
         struct ip6t_entry entry;
         struct ip6t_error_target target;
 };
@@ -195,8 +191,7 @@ struct ip6t_error
 #define IP6T_UDP_INV_MASK       XT_UDP_INV_MASK
 
 /* ICMP matching stuff */
-struct ip6t_icmp
-{
+struct ip6t_icmp {
         u_int8_t type;                          /* type to match */
         u_int8_t code[2];                       /* range of code */
         u_int8_t invflags;                      /* Inverse flags */
@@ -206,8 +201,7 @@ struct ip6t_icmp
 #define IP6T_ICMP_INV   0x01    /* Invert the sense of type/code test */
 
 /* The argument to IP6T_SO_GET_INFO */
-struct ip6t_getinfo
-{
+struct ip6t_getinfo {
         /* Which table: caller fills this in. */
         char name[IP6T_TABLE_MAXNAMELEN];
 
@@ -229,8 +223,7 @@ struct ip6t_getinfo
 };
 
 /* The argument to IP6T_SO_SET_REPLACE. */
-struct ip6t_replace
-{
+struct ip6t_replace {
         /* Which table. */
         char name[IP6T_TABLE_MAXNAMELEN];
 
@@ -264,8 +257,7 @@ struct ip6t_replace
 #define ip6t_counters_info xt_counters_info
 
 /* The argument to IP6T_SO_GET_ENTRIES. */
-struct ip6t_get_entries
-{
+struct ip6t_get_entries {
         /* Which table: user fills this in. */
         char name[IP6T_TABLE_MAXNAMELEN];
 
@@ -288,6 +280,7 @@ ip6t_get_target(struct ip6t_entry *e)
         return (void *)e + e->target_offset;
 }
 
+#ifndef __KERNEL__
 /* fn returns 0 to continue iteration */
 #define IP6T_MATCH_ITERATE(e, fn, args...) \
         XT_MATCH_ITERATE(struct ip6t_entry, e, fn, ## args)
@@ -295,6 +288,7 @@ ip6t_get_target(struct ip6t_entry *e)
 /* fn returns 0 to continue iteration */
 #define IP6T_ENTRY_ITERATE(entries, size, fn, args...) \
         XT_ENTRY_ITERATE(struct ip6t_entry, entries, size, fn, ## args)
+#endif
 
 /*
  *      Main firewall chains definitions and global var's definitions.
@@ -305,10 +299,11 @@ ip6t_get_target(struct ip6t_entry *e)
 #include <linux/init.h>
 extern void ip6t_init(void) __init;
 
+extern void *ip6t_alloc_initial_table(const struct xt_table *);
 extern struct xt_table *ip6t_register_table(struct net *net,
                                             const struct xt_table *table,
                                             const struct ip6t_replace *repl);
-extern void ip6t_unregister_table(struct xt_table *table);
+extern void ip6t_unregister_table(struct net *net, struct xt_table *table);
 extern unsigned int ip6t_do_table(struct sk_buff *skb,
                                   unsigned int hook,
                                   const struct net_device *in,
@@ -330,8 +325,7 @@ extern int ip6_masked_addrcmp(const struct in6_addr *addr1,
 #ifdef CONFIG_COMPAT
 #include <net/compat.h>
 
-struct compat_ip6t_entry
-{
+struct compat_ip6t_entry {
         struct ip6t_ip6 ipv6;
         compat_uint_t nfcache;
         u_int16_t target_offset;
@@ -349,18 +343,6 @@ compat_ip6t_get_target(struct compat_ip6t_entry *e)
 
 #define COMPAT_IP6T_ALIGN(s)    COMPAT_XT_ALIGN(s)
 
-/* fn returns 0 to continue iteration */
-#define COMPAT_IP6T_MATCH_ITERATE(e, fn, args...) \
-        XT_MATCH_ITERATE(struct compat_ip6t_entry, e, fn, ## args)
-
-/* fn returns 0 to continue iteration */
-#define COMPAT_IP6T_ENTRY_ITERATE(entries, size, fn, args...) \
-        XT_ENTRY_ITERATE(struct compat_ip6t_entry, entries, size, fn, ## args)
-
-#define COMPAT_IP6T_ENTRY_ITERATE_CONTINUE(entries, size, n, fn, args...) \
-        XT_ENTRY_ITERATE_CONTINUE(struct compat_ip6t_entry, entries, size, n, \
-                                  fn, ## args)
-
 #endif /* CONFIG_COMPAT */
 #endif /*__KERNEL__*/
 #endif /* _IP6_TABLES_H */
diff --git a/include/linux/netfilter_ipv6/ip6t_ah.h b/include/linux/netfilter_ipv6/ip6t_ah.h
index 8531879eb464..17a745cfb2c7 100644
--- a/include/linux/netfilter_ipv6/ip6t_ah.h
+++ b/include/linux/netfilter_ipv6/ip6t_ah.h
@@ -1,8 +1,7 @@
 #ifndef _IP6T_AH_H
 #define _IP6T_AH_H
 
-struct ip6t_ah
-{
+struct ip6t_ah {
         u_int32_t spis[2];                      /* Security Parameter Index */
         u_int32_t hdrlen;                       /* Header Length */
         u_int8_t  hdrres;                       /* Test of the Reserved Filed */
diff --git a/include/linux/netfilter_ipv6/ip6t_frag.h b/include/linux/netfilter_ipv6/ip6t_frag.h
index 66070a0d6dfc..3724d0850920 100644
--- a/include/linux/netfilter_ipv6/ip6t_frag.h
+++ b/include/linux/netfilter_ipv6/ip6t_frag.h
@@ -1,8 +1,7 @@
 #ifndef _IP6T_FRAG_H
 #define _IP6T_FRAG_H
 
-struct ip6t_frag
-{
+struct ip6t_frag {
         u_int32_t ids[2];                       /* Security Parameter Index */
         u_int32_t hdrlen;                       /* Header Length */
         u_int8_t  flags;                        /*  */
diff --git a/include/linux/netfilter_ipv6/ip6t_ipv6header.h b/include/linux/netfilter_ipv6/ip6t_ipv6header.h
index 51c53fc9c44a..01dfd445596a 100644
--- a/include/linux/netfilter_ipv6/ip6t_ipv6header.h
+++ b/include/linux/netfilter_ipv6/ip6t_ipv6header.h
@@ -8,8 +8,7 @@ on whether they contain certain headers */
 #ifndef __IPV6HEADER_H
 #define __IPV6HEADER_H
 
-struct ip6t_ipv6header_info
-{
+struct ip6t_ipv6header_info {
         u_int8_t matchflags;
         u_int8_t invflags;
         u_int8_t modeflag;
diff --git a/include/linux/netfilter_ipv6/ip6t_mh.h b/include/linux/netfilter_ipv6/ip6t_mh.h
index b9ca9a5f74d0..18549bca2d1f 100644
--- a/include/linux/netfilter_ipv6/ip6t_mh.h
+++ b/include/linux/netfilter_ipv6/ip6t_mh.h
@@ -2,8 +2,7 @@
 #define _IP6T_MH_H
 
 /* MH matching stuff */
-struct ip6t_mh
-{
+struct ip6t_mh {
         u_int8_t types[2];      /* MH type range */
         u_int8_t invflags;      /* Inverse flags */
 };
diff --git a/include/linux/netfilter_ipv6/ip6t_opts.h b/include/linux/netfilter_ipv6/ip6t_opts.h
index a07e36380ae8..62d89bcd9f9c 100644
--- a/include/linux/netfilter_ipv6/ip6t_opts.h
+++ b/include/linux/netfilter_ipv6/ip6t_opts.h
@@ -3,8 +3,7 @@
 
 #define IP6T_OPTS_OPTSNR 16
 
-struct ip6t_opts
-{
+struct ip6t_opts {
         u_int32_t hdrlen;                       /* Header Length */
         u_int8_t flags;                         /*  */
         u_int8_t invflags;                      /* Inverse flags */
diff --git a/include/linux/netfilter_ipv6/ip6t_rt.h b/include/linux/netfilter_ipv6/ip6t_rt.h
index 52156023e8db..ab91bfd2cd00 100644
--- a/include/linux/netfilter_ipv6/ip6t_rt.h
+++ b/include/linux/netfilter_ipv6/ip6t_rt.h
@@ -5,8 +5,7 @@
 
 #define IP6T_RT_HOPS 16
 
-struct ip6t_rt
-{
+struct ip6t_rt {
         u_int32_t rt_type;                      /* Routing Type */
         u_int32_t segsleft[2];                  /* Segments Left */
         u_int32_t hdrlen;                       /* Header Length */
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index ab5d3126831f..6eaca5e1e8ca 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -29,16 +29,14 @@
 
 struct net;
 
-struct sockaddr_nl
-{
+struct sockaddr_nl {
         sa_family_t     nl_family;      /* AF_NETLINK   */
         unsigned short  nl_pad;         /* zero         */
         __u32           nl_pid;         /* port ID      */
         __u32           nl_groups;      /* multicast groups mask */
 };
 
-struct nlmsghdr
-{
+struct nlmsghdr {
         __u32           nlmsg_len;      /* Length of message including header */
         __u16           nlmsg_type;     /* Message content */
         __u16           nlmsg_flags;    /* Additional flags */
@@ -94,8 +92,7 @@ struct nlmsghdr
 
 #define NLMSG_MIN_TYPE          0x10    /* < 0x10: reserved control messages */
 
-struct nlmsgerr
-{
+struct nlmsgerr {
         int             error;
         struct nlmsghdr msg;
 };
@@ -106,8 +103,7 @@ struct nlmsgerr
 #define NETLINK_BROADCAST_ERROR 4
 #define NETLINK_NO_ENOBUFS      5
 
-struct nl_pktinfo
-{
+struct nl_pktinfo {
         __u32   group;
 };
 
@@ -127,8 +123,7 @@ enum {
  *  <-------------- nlattr->nla_len -------------->
  */
 
-struct nlattr
-{
+struct nlattr {
         __u16           nla_len;
         __u16           nla_type;
 };
@@ -161,8 +156,7 @@ static inline struct nlmsghdr *nlmsg_hdr(const struct sk_buff *skb)
         return (struct nlmsghdr *)skb->data;
 }
 
-struct netlink_skb_parms
-{
+struct netlink_skb_parms {
         struct ucred            creds;          /* Skb credentials      */
         __u32                   pid;
         __u32                   dst_group;
@@ -194,7 +188,7 @@ extern int netlink_has_listeners(struct sock *sk, unsigned int group);
 extern int netlink_unicast(struct sock *ssk, struct sk_buff *skb, __u32 pid, int nonblock);
 extern int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, __u32 pid,
                              __u32 group, gfp_t allocation);
-extern void netlink_set_err(struct sock *ssk, __u32 pid, __u32 group, int code);
+extern int netlink_set_err(struct sock *ssk, __u32 pid, __u32 group, int code);
 extern int netlink_register_notifier(struct notifier_block *nb);
 extern int netlink_unregister_notifier(struct notifier_block *nb);
 
@@ -220,8 +214,7 @@ int netlink_sendskb(struct sock *sk, struct sk_buff *skb);
 #define NLMSG_DEFAULT_SIZE (NLMSG_GOODSIZE - NLMSG_HDRLEN)
 
 
-struct netlink_callback
-{
+struct netlink_callback {
         struct sk_buff          *skb;
         const struct nlmsghdr   *nlh;
         int                     (*dump)(struct sk_buff * skb,
@@ -231,8 +224,7 @@ struct netlink_callback
         long                    args[6];
 };
 
-struct netlink_notify
-{
+struct netlink_notify {
         struct net *net;
         int pid;
         int protocol;
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index 2524267210d3..a765ea898549 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -21,15 +21,20 @@ struct netpoll {
         __be32 local_ip, remote_ip;
         u16 local_port, remote_port;
         u8 remote_mac[ETH_ALEN];
+
+        struct list_head rx; /* rx_np list element */
 };
 
 struct netpoll_info {
         atomic_t refcnt;
+
         int rx_flags;
         spinlock_t rx_lock;
-        struct netpoll *rx_np; /* netpoll that registered an rx_hook */
+        struct list_head rx_np; /* netpolls that registered an rx_hook */
+
         struct sk_buff_head arp_tx; /* list of arp requests to reply to */
         struct sk_buff_head txq;
+
         struct delayed_work tx_work;
 };
 
@@ -51,7 +56,7 @@ static inline int netpoll_rx(struct sk_buff *skb)
         unsigned long flags;
         int ret = 0;
 
-        if (!npinfo || (!npinfo->rx_np && !npinfo->rx_flags))
+        if (!npinfo || (list_empty(&npinfo->rx_np) && !npinfo->rx_flags))
                 return 0;
 
         spin_lock_irqsave(&npinfo->rx_lock, flags);
@@ -67,7 +72,7 @@ static inline int netpoll_rx_on(struct sk_buff *skb)
 {
         struct netpoll_info *npinfo = skb->dev->npinfo;
 
-        return npinfo && (npinfo->rx_np || npinfo->rx_flags);
+        return npinfo && (!list_empty(&npinfo->rx_np) || npinfo->rx_flags);
 }
 
 static inline int netpoll_receive_skb(struct sk_buff *skb)
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index c4c060208109..9b8299af3741 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -128,6 +128,8 @@
 #define SEQ4_STATUS_RECALLABLE_STATE_REVOKED    0x00000040
 #define SEQ4_STATUS_LEASE_MOVED                 0x00000080
 #define SEQ4_STATUS_RESTART_RECLAIM_NEEDED      0x00000100
+#define SEQ4_STATUS_CB_PATH_DOWN_SESSION        0x00000200
+#define SEQ4_STATUS_BACKCHANNEL_FAULT           0x00000400
 
 #define NFS4_MAX_UINT64 (~(u64)0)
 
@@ -528,6 +530,7 @@ enum {
         NFSPROC4_CLNT_DESTROY_SESSION,
         NFSPROC4_CLNT_SEQUENCE,
         NFSPROC4_CLNT_GET_LEASE_TIME,
+        NFSPROC4_CLNT_RECLAIM_COMPLETE,
 };
 
 /* nfs41 types */
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index d09db1bc9083..07ce4609fe50 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -33,9 +33,6 @@
 #define FLUSH_STABLE            4       /* commit to stable storage */
 #define FLUSH_LOWPRI            8       /* low priority background flush */
 #define FLUSH_HIGHPRI           16      /* high priority memory reclaim flush */
-#define FLUSH_NOCOMMIT          32      /* Don't send the NFSv3/v4 COMMIT */
-#define FLUSH_INVALIDATE        64      /* Invalidate the page cache */
-#define FLUSH_NOWRITEPAGE       128     /* Don't call writepage() */
 
 #ifdef __KERNEL__
 
@@ -166,6 +163,7 @@ struct nfs_inode {
         struct radix_tree_root  nfs_page_tree;
 
         unsigned long           npages;
+        unsigned long           ncommit;
 
         /* Open contexts for shared mmap writes */
         struct list_head        open_files;
@@ -211,6 +209,7 @@ struct nfs_inode {
 #define NFS_INO_FLUSHING        (4)             /* inode is flushing out data */
 #define NFS_INO_FSCACHE         (5)             /* inode can be cached by FS-Cache */
 #define NFS_INO_FSCACHE_LOCK    (6)             /* FS-Cache cookie management lock */
+#define NFS_INO_COMMIT          (7)             /* inode is committing unstable writes */
 
 static inline struct nfs_inode *NFS_I(const struct inode *inode)
 {
@@ -349,7 +348,6 @@ extern int nfs_attribute_timeout(struct inode *inode);
 extern int nfs_revalidate_inode(struct nfs_server *server, struct inode *inode);
 extern int __nfs_revalidate_inode(struct nfs_server *, struct inode *);
 extern int nfs_revalidate_mapping(struct inode *inode, struct address_space *mapping);
-extern int nfs_revalidate_mapping_nolock(struct inode *inode, struct address_space *mapping);
 extern int nfs_setattr(struct dentry *, struct iattr *);
 extern void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr);
 extern struct nfs_open_context *get_nfs_open_context(struct nfs_open_context *ctx);
@@ -477,21 +475,12 @@ extern int nfs_writeback_done(struct rpc_task *, struct nfs_write_data *);
  * Try to write back everything synchronously (but check the
  * return value!)
  */
-extern long nfs_sync_mapping_wait(struct address_space *, struct writeback_control *, int);
 extern int nfs_wb_all(struct inode *inode);
-extern int nfs_wb_nocommit(struct inode *inode);
 extern int nfs_wb_page(struct inode *inode, struct page* page);
 extern int nfs_wb_page_cancel(struct inode *inode, struct page* page);
 #if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
-extern int  nfs_commit_inode(struct inode *, int);
 extern struct nfs_write_data *nfs_commitdata_alloc(void);
 extern void nfs_commit_free(struct nfs_write_data *wdata);
-#else
-static inline int
-nfs_commit_inode(struct inode *inode, int how)
-{
-        return 0;
-}
 #endif
 
 static inline int
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index 320569eabe3b..e82957acea56 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -105,7 +105,7 @@ struct nfs_server {
         struct rpc_clnt *       client;         /* RPC client handle */
         struct rpc_clnt *       client_acl;     /* ACL RPC client handle */
         struct nlm_host         *nlm_host;      /* NLM client handle */
-        struct nfs_iostats *    io_stats;       /* I/O statistics */
+        struct nfs_iostats __percpu *io_stats;  /* I/O statistics */
         struct backing_dev_info backing_dev_info;
         atomic_long_t           writeback;      /* number of writeback pages */
         int                     flags;          /* various flags */
@@ -176,6 +176,7 @@ struct nfs_server {
 #define NFS_CAP_ATIME           (1U << 11)
 #define NFS_CAP_CTIME           (1U << 12)
 #define NFS_CAP_MTIME           (1U << 13)
+#define NFS_CAP_POSIX_LOCK      (1U << 14)
 
 
 /* maximum number of slots to use */
@@ -193,6 +194,8 @@ struct nfs4_slot_table {
         int             max_slots;              /* # slots in table */
         int             highest_used_slotid;    /* sent to server on each SEQ.
                                                  * op for dynamic resizing */
+        int             target_max_slots;       /* Set by CB_RECALL_SLOT as
+                                                 * the new max_slots */
 };
 
 static inline int slot_idx(struct nfs4_slot_table *tbl, struct nfs4_slot *sp)
@@ -209,6 +212,7 @@ struct nfs4_session {
         unsigned long                   session_state;
         u32                             hash_alg;
         u32                             ssv_len;
+        struct completion               complete;
 
         /* The fore and back channel */
         struct nfs4_channel_attrs       fc_attrs;
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 62f63fb0c4c8..89b28812ec24 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -2,6 +2,7 @@
 #define _LINUX_NFS_XDR_H
 
 #include <linux/nfsacl.h>
+#include <linux/nfs3.h>
 
 /*
  * To change the maximum rsize and wsize supported by the NFS client, adjust
@@ -170,8 +171,9 @@ struct nfs4_sequence_args {
 struct nfs4_sequence_res {
         struct nfs4_session     *sr_session;
         u8                      sr_slotid;      /* slot used to send request */
-        unsigned long           sr_renewal_time;
         int                     sr_status;      /* sequence operation status */
+        unsigned long           sr_renewal_time;
+        u32                     sr_status_flags;
 };
 
 struct nfs4_get_lease_time_args {
@@ -938,6 +940,16 @@ struct nfs41_create_session_args {
 struct nfs41_create_session_res {
         struct nfs_client              *client;
 };
+
+struct nfs41_reclaim_complete_args {
+        /* In the future extend to include curr_fh for use with migration */
+        unsigned char                   one_fs:1;
+        struct nfs4_sequence_args       seq_args;
+};
+
+struct nfs41_reclaim_complete_res {
+        struct nfs4_sequence_res        seq_res;
+};
 #endif /* CONFIG_NFS_V4_1 */
 
 struct nfs_page;
diff --git a/include/linux/nfsacl.h b/include/linux/nfsacl.h
index 43011b69297c..f321b578edeb 100644
--- a/include/linux/nfsacl.h
+++ b/include/linux/nfsacl.h
@@ -29,6 +29,7 @@
 #ifdef __KERNEL__
 
 #include <linux/posix_acl.h>
+#include <linux/sunrpc/xdr.h>
 
 /* Maximum number of ACL entries over NFS */
 #define NFS_ACL_MAX_ENTRIES     1024
diff --git a/include/linux/nfsd/cache.h b/include/linux/nfsd/cache.h
deleted file mode 100644
index 3a3f58934f5e..000000000000
--- a/include/linux/nfsd/cache.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * include/linux/nfsd/cache.h
- *
- * Request reply cache. This was heavily inspired by the
- * implementation in 4.3BSD/4.4BSD.
- *
- * Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de>
- */
-
-#ifndef NFSCACHE_H
-#define NFSCACHE_H
-
-#include <linux/in.h>
-#include <linux/uio.h>
-
-/*
- * Representation of a reply cache entry.
- */
-struct svc_cacherep {
-        struct hlist_node       c_hash;
-        struct list_head        c_lru;
-
-        unsigned char           c_state,        /* unused, inprog, done */
-                                c_type,         /* status, buffer */
-                                c_secure : 1;   /* req came from port < 1024 */
-        struct sockaddr_in      c_addr;
-        __be32                  c_xid;
-        u32                     c_prot;
-        u32                     c_proc;
-        u32                     c_vers;
-        unsigned long           c_timestamp;
-        union {
-                struct kvec     u_vec;
-                __be32          u_status;
-        }                       c_u;
-};
-
-#define c_replvec               c_u.u_vec
-#define c_replstat              c_u.u_status
-
-/* cache entry states */
-enum {
-        RC_UNUSED,
-        RC_INPROG,
-        RC_DONE
-};
-
-/* return values */
-enum {
-        RC_DROPIT,
-        RC_REPLY,
-        RC_DOIT,
-        RC_INTR
-};
-
-/*
- * Cache types.
- * We may want to add more types one day, e.g. for diropres and
- * attrstat replies. Using cache entries with fixed length instead
- * of buffer pointers may be more efficient.
- */
-enum {
-        RC_NOCACHE,
-        RC_REPLSTAT,
-        RC_REPLBUFF,
-};
-
-/*
- * If requests are retransmitted within this interval, they're dropped.
- */
-#define RC_DELAY                (HZ/5)
-
-int     nfsd_reply_cache_init(void);
-void    nfsd_reply_cache_shutdown(void);
-int     nfsd_cache_lookup(struct svc_rqst *, int);
-void    nfsd_cache_update(struct svc_rqst *, int, __be32 *);
-
-#ifdef CONFIG_NFSD_V4
-void    nfsd4_set_statp(struct svc_rqst *rqstp, __be32 *statp);
-#else  /* CONFIG_NFSD_V4 */
-static inline void nfsd4_set_statp(struct svc_rqst *rqstp, __be32 *statp)
-{
-}
-#endif /* CONFIG_NFSD_V4 */
-
-#endif /* NFSCACHE_H */
diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h
index a6d9ef2bb34a..8ae78a61eea4 100644
--- a/include/linux/nfsd/export.h
+++ b/include/linux/nfsd/export.h
@@ -12,7 +12,7 @@
 
 # include <linux/types.h>
 #ifdef __KERNEL__
-# include <linux/in.h>
+# include <linux/nfsd/nfsfh.h>
 #endif
 
 /*
@@ -39,11 +39,23 @@
 #define NFSEXP_FSID             0x2000
 #define NFSEXP_CROSSMOUNT       0x4000
 #define NFSEXP_NOACL            0x8000  /* reserved for possible ACL related use */
-#define NFSEXP_ALLFLAGS         0xFE3F
+/*
+ * The NFSEXP_V4ROOT flag causes the kernel to give access only to NFSv4
+ * clients, and only to the single directory that is the root of the
+ * export; further lookup and readdir operations are treated as if every
+ * subdirectory was a mountpoint, and ignored if they are not themselves
+ * exported.  This is used by nfsd and mountd to construct the NFSv4
+ * pseudofilesystem, which provides access only to paths leading to each
+ * exported filesystem.
+ */
+#define NFSEXP_V4ROOT           0x10000
+/* All flags that we claim to support.  (Note we don't support NOACL.) */
+#define NFSEXP_ALLFLAGS         0x17E3F
 
 /* The flags that may vary depending on security flavor: */
 #define NFSEXP_SECINFO_FLAGS    (NFSEXP_READONLY | NFSEXP_ROOTSQUASH \
-                                        | NFSEXP_ALLSQUASH)
+                                        | NFSEXP_ALLSQUASH \
+                                        | NFSEXP_INSECURE_PORT)
 
 #ifdef __KERNEL__
 
@@ -108,7 +120,6 @@ struct svc_expkey {
         struct path             ek_path;
 };
 
-#define EX_SECURE(exp)          (!((exp)->ex_flags & NFSEXP_INSECURE_PORT))
 #define EX_ISSYNC(exp)          (!((exp)->ex_flags & NFSEXP_ASYNC))
 #define EX_NOHIDE(exp)          ((exp)->ex_flags & NFSEXP_NOHIDE)
 #define EX_WGATHER(exp)         ((exp)->ex_flags & NFSEXP_GATHERED_WRITES)
diff --git a/include/linux/nfsd/nfsd.h b/include/linux/nfsd/nfsd.h
deleted file mode 100644
index 510ffdd5020e..000000000000
--- a/include/linux/nfsd/nfsd.h
+++ /dev/null
@@ -1,424 +0,0 @@
-/*
- * linux/include/linux/nfsd/nfsd.h
- *
- * Hodge-podge collection of knfsd-related stuff.
- * I will sort this out later.
- *
- * Copyright (C) 1995-1997 Olaf Kirch <okir@monad.swb.de>
- */
-
-#ifndef LINUX_NFSD_NFSD_H
-#define LINUX_NFSD_NFSD_H
-
-#include <linux/types.h>
-#include <linux/unistd.h>
-#include <linux/fs.h>
-#include <linux/posix_acl.h>
-#include <linux/mount.h>
-
-#include <linux/nfsd/debug.h>
-#include <linux/nfsd/nfsfh.h>
-#include <linux/nfsd/export.h>
-#include <linux/nfsd/stats.h>
-/*
- * nfsd version
- */
-#define NFSD_SUPPORTED_MINOR_VERSION    1
-
-/*
- * Flags for nfsd_permission
- */
-#define NFSD_MAY_NOP            0
-#define NFSD_MAY_EXEC           1 /* == MAY_EXEC */
-#define NFSD_MAY_WRITE          2 /* == MAY_WRITE */
-#define NFSD_MAY_READ           4 /* == MAY_READ */
-#define NFSD_MAY_SATTR          8
-#define NFSD_MAY_TRUNC          16
-#define NFSD_MAY_LOCK           32
-#define NFSD_MAY_OWNER_OVERRIDE 64
-#define NFSD_MAY_LOCAL_ACCESS   128 /* IRIX doing local access check on device special file*/
-#define NFSD_MAY_BYPASS_GSS_ON_ROOT 256
-
-#define NFSD_MAY_CREATE         (NFSD_MAY_EXEC|NFSD_MAY_WRITE)
-#define NFSD_MAY_REMOVE         (NFSD_MAY_EXEC|NFSD_MAY_WRITE|NFSD_MAY_TRUNC)
-
-/*
- * Callback function for readdir
- */
-struct readdir_cd {
-        __be32                  err;    /* 0, nfserr, or nfserr_eof */
-};
-typedef int (*nfsd_dirop_t)(struct inode *, struct dentry *, int, int);
-
-extern struct svc_program       nfsd_program;
-extern struct svc_version       nfsd_version2, nfsd_version3,
-                                nfsd_version4;
-extern u32                      nfsd_supported_minorversion;
-extern struct mutex             nfsd_mutex;
-extern struct svc_serv          *nfsd_serv;
-extern spinlock_t               nfsd_drc_lock;
-extern unsigned int             nfsd_drc_max_mem;
-extern unsigned int             nfsd_drc_mem_used;
-
-extern const struct seq_operations nfs_exports_op;
-
-/*
- * Function prototypes.
- */
-int             nfsd_svc(unsigned short port, int nrservs);
-int             nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp);
-
-int             nfsd_nrthreads(void);
-int             nfsd_nrpools(void);
-int             nfsd_get_nrthreads(int n, int *);
-int             nfsd_set_nrthreads(int n, int *);
-
-/* nfsd/vfs.c */
-int             fh_lock_parent(struct svc_fh *, struct dentry *);
-int             nfsd_racache_init(int);
-void            nfsd_racache_shutdown(void);
-int             nfsd_cross_mnt(struct svc_rqst *rqstp, struct dentry **dpp,
-                                struct svc_export **expp);
-__be32          nfsd_lookup(struct svc_rqst *, struct svc_fh *,
-                                const char *, unsigned int, struct svc_fh *);
-__be32           nfsd_lookup_dentry(struct svc_rqst *, struct svc_fh *,
-                                const char *, unsigned int,
-                                struct svc_export **, struct dentry **);
-__be32          nfsd_setattr(struct svc_rqst *, struct svc_fh *,
-                                struct iattr *, int, time_t);
-#ifdef CONFIG_NFSD_V4
-__be32          nfsd4_set_nfs4_acl(struct svc_rqst *, struct svc_fh *,
-                    struct nfs4_acl *);
-int             nfsd4_get_nfs4_acl(struct svc_rqst *, struct dentry *, struct nfs4_acl **);
-#endif /* CONFIG_NFSD_V4 */
-__be32          nfsd_create(struct svc_rqst *, struct svc_fh *,
-                                char *name, int len, struct iattr *attrs,
-                                int type, dev_t rdev, struct svc_fh *res);
-#ifdef CONFIG_NFSD_V3
-__be32          nfsd_access(struct svc_rqst *, struct svc_fh *, u32 *, u32 *);
-__be32          nfsd_create_v3(struct svc_rqst *, struct svc_fh *,
-                                char *name, int len, struct iattr *attrs,
-                                struct svc_fh *res, int createmode,
-                                u32 *verifier, int *truncp, int *created);
-__be32          nfsd_commit(struct svc_rqst *, struct svc_fh *,
-                                loff_t, unsigned long);
-#endif /* CONFIG_NFSD_V3 */
-__be32          nfsd_open(struct svc_rqst *, struct svc_fh *, int,
-                                int, struct file **);
-void            nfsd_close(struct file *);
-__be32          nfsd_read(struct svc_rqst *, struct svc_fh *, struct file *,
-                                loff_t, struct kvec *, int, unsigned long *);
-__be32          nfsd_write(struct svc_rqst *, struct svc_fh *,struct file *,
-                                loff_t, struct kvec *,int, unsigned long *, int *);
-__be32          nfsd_readlink(struct svc_rqst *, struct svc_fh *,
-                                char *, int *);
-__be32          nfsd_symlink(struct svc_rqst *, struct svc_fh *,
-                                char *name, int len, char *path, int plen,
-                                struct svc_fh *res, struct iattr *);
-__be32          nfsd_link(struct svc_rqst *, struct svc_fh *,
-                                char *, int, struct svc_fh *);
-__be32          nfsd_rename(struct svc_rqst *,
-                                struct svc_fh *, char *, int,
-                                struct svc_fh *, char *, int);
-__be32          nfsd_remove(struct svc_rqst *,
-                                struct svc_fh *, char *, int);
-__be32          nfsd_unlink(struct svc_rqst *, struct svc_fh *, int type,
-                                char *name, int len);
-int             nfsd_truncate(struct svc_rqst *, struct svc_fh *,
-                                unsigned long size);
-__be32          nfsd_readdir(struct svc_rqst *, struct svc_fh *,
-                             loff_t *, struct readdir_cd *, filldir_t);
-__be32          nfsd_statfs(struct svc_rqst *, struct svc_fh *,
-                                struct kstatfs *, int access);
-
-int             nfsd_notify_change(struct inode *, struct iattr *);
-__be32          nfsd_permission(struct svc_rqst *, struct svc_export *,
-                                struct dentry *, int);
-int             nfsd_sync_dir(struct dentry *dp);
-
-#if defined(CONFIG_NFSD_V2_ACL) || defined(CONFIG_NFSD_V3_ACL)
-#ifdef CONFIG_NFSD_V2_ACL
-extern struct svc_version nfsd_acl_version2;
-#else
-#define nfsd_acl_version2 NULL
-#endif
-#ifdef CONFIG_NFSD_V3_ACL
-extern struct svc_version nfsd_acl_version3;
-#else
-#define nfsd_acl_version3 NULL
-#endif
-struct posix_acl *nfsd_get_posix_acl(struct svc_fh *, int);
-int nfsd_set_posix_acl(struct svc_fh *, int, struct posix_acl *);
-#endif
-
-enum vers_op {NFSD_SET, NFSD_CLEAR, NFSD_TEST, NFSD_AVAIL };
-int nfsd_vers(int vers, enum vers_op change);
-int nfsd_minorversion(u32 minorversion, enum vers_op change);
-void nfsd_reset_versions(void);
-int nfsd_create_serv(void);
-
-extern int nfsd_max_blksize;
-
-/* 
- * NFSv4 State
- */
-#ifdef CONFIG_NFSD_V4
-extern unsigned int max_delegations;
-int nfs4_state_init(void);
-void nfsd4_free_slabs(void);
-int nfs4_state_start(void);
-void nfs4_state_shutdown(void);
-time_t nfs4_lease_time(void);
-void nfs4_reset_lease(time_t leasetime);
-int nfs4_reset_recoverydir(char *recdir);
-#else
-static inline int nfs4_state_init(void) { return 0; }
-static inline void nfsd4_free_slabs(void) { }
-static inline int nfs4_state_start(void) { return 0; }
-static inline void nfs4_state_shutdown(void) { }
-static inline time_t nfs4_lease_time(void) { return 0; }
-static inline void nfs4_reset_lease(time_t leasetime) { }
-static inline int nfs4_reset_recoverydir(char *recdir) { return 0; }
-#endif
-
-/*
- * lockd binding
- */
-void            nfsd_lockd_init(void);
-void            nfsd_lockd_shutdown(void);
-
-
-/*
- * These macros provide pre-xdr'ed values for faster operation.
- */
-#define nfs_ok                  cpu_to_be32(NFS_OK)
-#define nfserr_perm             cpu_to_be32(NFSERR_PERM)
-#define nfserr_noent            cpu_to_be32(NFSERR_NOENT)
-#define nfserr_io               cpu_to_be32(NFSERR_IO)
-#define nfserr_nxio             cpu_to_be32(NFSERR_NXIO)
-#define nfserr_eagain           cpu_to_be32(NFSERR_EAGAIN)
-#define nfserr_acces            cpu_to_be32(NFSERR_ACCES)
-#define nfserr_exist            cpu_to_be32(NFSERR_EXIST)
-#define nfserr_xdev             cpu_to_be32(NFSERR_XDEV)
-#define nfserr_nodev            cpu_to_be32(NFSERR_NODEV)
-#define nfserr_notdir           cpu_to_be32(NFSERR_NOTDIR)
-#define nfserr_isdir            cpu_to_be32(NFSERR_ISDIR)
-#define nfserr_inval            cpu_to_be32(NFSERR_INVAL)
-#define nfserr_fbig             cpu_to_be32(NFSERR_FBIG)
-#define nfserr_nospc            cpu_to_be32(NFSERR_NOSPC)
-#define nfserr_rofs             cpu_to_be32(NFSERR_ROFS)
-#define nfserr_mlink            cpu_to_be32(NFSERR_MLINK)
-#define nfserr_opnotsupp        cpu_to_be32(NFSERR_OPNOTSUPP)
-#define nfserr_nametoolong      cpu_to_be32(NFSERR_NAMETOOLONG)
-#define nfserr_notempty         cpu_to_be32(NFSERR_NOTEMPTY)
-#define nfserr_dquot            cpu_to_be32(NFSERR_DQUOT)
-#define nfserr_stale            cpu_to_be32(NFSERR_STALE)
-#define nfserr_remote           cpu_to_be32(NFSERR_REMOTE)
-#define nfserr_wflush           cpu_to_be32(NFSERR_WFLUSH)
-#define nfserr_badhandle        cpu_to_be32(NFSERR_BADHANDLE)
-#define nfserr_notsync          cpu_to_be32(NFSERR_NOT_SYNC)
-#define nfserr_badcookie        cpu_to_be32(NFSERR_BAD_COOKIE)
-#define nfserr_notsupp          cpu_to_be32(NFSERR_NOTSUPP)
-#define nfserr_toosmall         cpu_to_be32(NFSERR_TOOSMALL)
-#define nfserr_serverfault      cpu_to_be32(NFSERR_SERVERFAULT)
-#define nfserr_badtype          cpu_to_be32(NFSERR_BADTYPE)
-#define nfserr_jukebox          cpu_to_be32(NFSERR_JUKEBOX)
-#define nfserr_denied           cpu_to_be32(NFSERR_DENIED)
-#define nfserr_deadlock         cpu_to_be32(NFSERR_DEADLOCK)
-#define nfserr_expired          cpu_to_be32(NFSERR_EXPIRED)
-#define nfserr_bad_cookie       cpu_to_be32(NFSERR_BAD_COOKIE)
-#define nfserr_same             cpu_to_be32(NFSERR_SAME)
-#define nfserr_clid_inuse       cpu_to_be32(NFSERR_CLID_INUSE)
-#define nfserr_stale_clientid   cpu_to_be32(NFSERR_STALE_CLIENTID)
-#define nfserr_resource         cpu_to_be32(NFSERR_RESOURCE)
-#define nfserr_moved            cpu_to_be32(NFSERR_MOVED)
-#define nfserr_nofilehandle     cpu_to_be32(NFSERR_NOFILEHANDLE)
-#define nfserr_minor_vers_mismatch      cpu_to_be32(NFSERR_MINOR_VERS_MISMATCH)
-#define nfserr_share_denied     cpu_to_be32(NFSERR_SHARE_DENIED)
-#define nfserr_stale_stateid    cpu_to_be32(NFSERR_STALE_STATEID)
-#define nfserr_old_stateid      cpu_to_be32(NFSERR_OLD_STATEID)
-#define nfserr_bad_stateid      cpu_to_be32(NFSERR_BAD_STATEID)
-#define nfserr_bad_seqid        cpu_to_be32(NFSERR_BAD_SEQID)
-#define nfserr_symlink          cpu_to_be32(NFSERR_SYMLINK)
-#define nfserr_not_same         cpu_to_be32(NFSERR_NOT_SAME)
-#define nfserr_restorefh        cpu_to_be32(NFSERR_RESTOREFH)
-#define nfserr_attrnotsupp      cpu_to_be32(NFSERR_ATTRNOTSUPP)
-#define nfserr_bad_xdr          cpu_to_be32(NFSERR_BAD_XDR)
-#define nfserr_openmode         cpu_to_be32(NFSERR_OPENMODE)
-#define nfserr_locks_held       cpu_to_be32(NFSERR_LOCKS_HELD)
-#define nfserr_op_illegal       cpu_to_be32(NFSERR_OP_ILLEGAL)
-#define nfserr_grace            cpu_to_be32(NFSERR_GRACE)
-#define nfserr_no_grace         cpu_to_be32(NFSERR_NO_GRACE)
-#define nfserr_reclaim_bad      cpu_to_be32(NFSERR_RECLAIM_BAD)
-#define nfserr_badname          cpu_to_be32(NFSERR_BADNAME)
-#define nfserr_cb_path_down     cpu_to_be32(NFSERR_CB_PATH_DOWN)
-#define nfserr_locked           cpu_to_be32(NFSERR_LOCKED)
-#define nfserr_wrongsec         cpu_to_be32(NFSERR_WRONGSEC)
-#define nfserr_badiomode                cpu_to_be32(NFS4ERR_BADIOMODE)
-#define nfserr_badlayout                cpu_to_be32(NFS4ERR_BADLAYOUT)
-#define nfserr_bad_session_digest       cpu_to_be32(NFS4ERR_BAD_SESSION_DIGEST)
-#define nfserr_badsession               cpu_to_be32(NFS4ERR_BADSESSION)
-#define nfserr_badslot                  cpu_to_be32(NFS4ERR_BADSLOT)
-#define nfserr_complete_already         cpu_to_be32(NFS4ERR_COMPLETE_ALREADY)
-#define nfserr_conn_not_bound_to_session cpu_to_be32(NFS4ERR_CONN_NOT_BOUND_TO_SESSION)
-#define nfserr_deleg_already_wanted     cpu_to_be32(NFS4ERR_DELEG_ALREADY_WANTED)
-#define nfserr_back_chan_busy           cpu_to_be32(NFS4ERR_BACK_CHAN_BUSY)
-#define nfserr_layouttrylater           cpu_to_be32(NFS4ERR_LAYOUTTRYLATER)
-#define nfserr_layoutunavailable        cpu_to_be32(NFS4ERR_LAYOUTUNAVAILABLE)
-#define nfserr_nomatching_layout        cpu_to_be32(NFS4ERR_NOMATCHING_LAYOUT)
-#define nfserr_recallconflict           cpu_to_be32(NFS4ERR_RECALLCONFLICT)
-#define nfserr_unknown_layouttype       cpu_to_be32(NFS4ERR_UNKNOWN_LAYOUTTYPE)
-#define nfserr_seq_misordered           cpu_to_be32(NFS4ERR_SEQ_MISORDERED)
-#define nfserr_sequence_pos             cpu_to_be32(NFS4ERR_SEQUENCE_POS)
-#define nfserr_req_too_big              cpu_to_be32(NFS4ERR_REQ_TOO_BIG)
-#define nfserr_rep_too_big              cpu_to_be32(NFS4ERR_REP_TOO_BIG)
-#define nfserr_rep_too_big_to_cache     cpu_to_be32(NFS4ERR_REP_TOO_BIG_TO_CACHE)
-#define nfserr_retry_uncached_rep       cpu_to_be32(NFS4ERR_RETRY_UNCACHED_REP)
-#define nfserr_unsafe_compound          cpu_to_be32(NFS4ERR_UNSAFE_COMPOUND)
-#define nfserr_too_many_ops             cpu_to_be32(NFS4ERR_TOO_MANY_OPS)
-#define nfserr_op_not_in_session        cpu_to_be32(NFS4ERR_OP_NOT_IN_SESSION)
-#define nfserr_hash_alg_unsupp          cpu_to_be32(NFS4ERR_HASH_ALG_UNSUPP)
-#define nfserr_clientid_busy            cpu_to_be32(NFS4ERR_CLIENTID_BUSY)
-#define nfserr_pnfs_io_hole             cpu_to_be32(NFS4ERR_PNFS_IO_HOLE)
-#define nfserr_seq_false_retry          cpu_to_be32(NFS4ERR_SEQ_FALSE_RETRY)
-#define nfserr_bad_high_slot            cpu_to_be32(NFS4ERR_BAD_HIGH_SLOT)
-#define nfserr_deadsession              cpu_to_be32(NFS4ERR_DEADSESSION)
-#define nfserr_encr_alg_unsupp          cpu_to_be32(NFS4ERR_ENCR_ALG_UNSUPP)
-#define nfserr_pnfs_no_layout           cpu_to_be32(NFS4ERR_PNFS_NO_LAYOUT)
-#define nfserr_not_only_op              cpu_to_be32(NFS4ERR_NOT_ONLY_OP)
-#define nfserr_wrong_cred               cpu_to_be32(NFS4ERR_WRONG_CRED)
-#define nfserr_wrong_type               cpu_to_be32(NFS4ERR_WRONG_TYPE)
-#define nfserr_dirdeleg_unavail         cpu_to_be32(NFS4ERR_DIRDELEG_UNAVAIL)
-#define nfserr_reject_deleg             cpu_to_be32(NFS4ERR_REJECT_DELEG)
-#define nfserr_returnconflict           cpu_to_be32(NFS4ERR_RETURNCONFLICT)
-#define nfserr_deleg_revoked            cpu_to_be32(NFS4ERR_DELEG_REVOKED)
-
-/* error codes for internal use */
-/* if a request fails due to kmalloc failure, it gets dropped.
- *  Client should resend eventually
- */
-#define nfserr_dropit           cpu_to_be32(30000)
-/* end-of-file indicator in readdir */
-#define nfserr_eof              cpu_to_be32(30001)
-/* replay detected */
-#define nfserr_replay_me        cpu_to_be32(11001)
-/* nfs41 replay detected */
-#define nfserr_replay_cache     cpu_to_be32(11002)
-
-/* Check for dir entries '.' and '..' */
-#define isdotent(n, l)  (l < 3 && n[0] == '.' && (l == 1 || n[1] == '.'))
-
-/*
- * Time of server startup
- */
-extern struct timeval   nfssvc_boot;
-
-#ifdef CONFIG_NFSD_V4
-
-/* before processing a COMPOUND operation, we have to check that there
- * is enough space in the buffer for XDR encode to succeed.  otherwise,
- * we might process an operation with side effects, and be unable to
- * tell the client that the operation succeeded.
- *
- * COMPOUND_SLACK_SPACE - this is the minimum bytes of buffer space
- * needed to encode an "ordinary" _successful_ operation.  (GETATTR,
- * READ, READDIR, and READLINK have their own buffer checks.)  if we
- * fall below this level, we fail the next operation with NFS4ERR_RESOURCE.
- *
- * COMPOUND_ERR_SLACK_SPACE - this is the minimum bytes of buffer space
- * needed to encode an operation which has failed with NFS4ERR_RESOURCE.
- * care is taken to ensure that we never fall below this level for any
- * reason.
- */
-#define COMPOUND_SLACK_SPACE            140    /* OP_GETFH */
-#define COMPOUND_ERR_SLACK_SPACE        12     /* OP_SETATTR */
-
-#define NFSD_LEASE_TIME                 (nfs4_lease_time())
-#define NFSD_LAUNDROMAT_MINTIMEOUT      10   /* seconds */
-
-/*
- * The following attributes are currently not supported by the NFSv4 server:
- *    ARCHIVE       (deprecated anyway)
- *    HIDDEN        (unlikely to be supported any time soon)
- *    MIMETYPE      (unlikely to be supported any time soon)
- *    QUOTA_*       (will be supported in a forthcoming patch)
- *    SYSTEM        (unlikely to be supported any time soon)
- *    TIME_BACKUP   (unlikely to be supported any time soon)
- *    TIME_CREATE   (unlikely to be supported any time soon)
- */
-#define NFSD4_SUPPORTED_ATTRS_WORD0                                                         \
-(FATTR4_WORD0_SUPPORTED_ATTRS   | FATTR4_WORD0_TYPE         | FATTR4_WORD0_FH_EXPIRE_TYPE   \
- | FATTR4_WORD0_CHANGE          | FATTR4_WORD0_SIZE         | FATTR4_WORD0_LINK_SUPPORT     \
- | FATTR4_WORD0_SYMLINK_SUPPORT | FATTR4_WORD0_NAMED_ATTR   | FATTR4_WORD0_FSID             \
- | FATTR4_WORD0_UNIQUE_HANDLES  | FATTR4_WORD0_LEASE_TIME   | FATTR4_WORD0_RDATTR_ERROR     \
- | FATTR4_WORD0_ACLSUPPORT      | FATTR4_WORD0_CANSETTIME   | FATTR4_WORD0_CASE_INSENSITIVE \
- | FATTR4_WORD0_CASE_PRESERVING | FATTR4_WORD0_CHOWN_RESTRICTED                             \
- | FATTR4_WORD0_FILEHANDLE      | FATTR4_WORD0_FILEID       | FATTR4_WORD0_FILES_AVAIL      \
- | FATTR4_WORD0_FILES_FREE      | FATTR4_WORD0_FILES_TOTAL  | FATTR4_WORD0_FS_LOCATIONS | FATTR4_WORD0_HOMOGENEOUS      \
- | FATTR4_WORD0_MAXFILESIZE     | FATTR4_WORD0_MAXLINK      | FATTR4_WORD0_MAXNAME          \
- | FATTR4_WORD0_MAXREAD         | FATTR4_WORD0_MAXWRITE     | FATTR4_WORD0_ACL)
-
-#define NFSD4_SUPPORTED_ATTRS_WORD1                                                         \
-(FATTR4_WORD1_MODE              | FATTR4_WORD1_NO_TRUNC     | FATTR4_WORD1_NUMLINKS         \
- | FATTR4_WORD1_OWNER           | FATTR4_WORD1_OWNER_GROUP  | FATTR4_WORD1_RAWDEV           \
- | FATTR4_WORD1_SPACE_AVAIL     | FATTR4_WORD1_SPACE_FREE   | FATTR4_WORD1_SPACE_TOTAL      \
- | FATTR4_WORD1_SPACE_USED      | FATTR4_WORD1_TIME_ACCESS  | FATTR4_WORD1_TIME_ACCESS_SET  \
- | FATTR4_WORD1_TIME_DELTA   | FATTR4_WORD1_TIME_METADATA    \
- | FATTR4_WORD1_TIME_MODIFY     | FATTR4_WORD1_TIME_MODIFY_SET | FATTR4_WORD1_MOUNTED_ON_FILEID)
-
-#define NFSD4_SUPPORTED_ATTRS_WORD2 0
-
-#define NFSD4_1_SUPPORTED_ATTRS_WORD0 \
-        NFSD4_SUPPORTED_ATTRS_WORD0
-
-#define NFSD4_1_SUPPORTED_ATTRS_WORD1 \
-        NFSD4_SUPPORTED_ATTRS_WORD1
-
-#define NFSD4_1_SUPPORTED_ATTRS_WORD2 \
-        (NFSD4_SUPPORTED_ATTRS_WORD2 | FATTR4_WORD2_SUPPATTR_EXCLCREAT)
-
-static inline u32 nfsd_suppattrs0(u32 minorversion)
-{
-        return minorversion ? NFSD4_1_SUPPORTED_ATTRS_WORD0
-                            : NFSD4_SUPPORTED_ATTRS_WORD0;
-}
-
-static inline u32 nfsd_suppattrs1(u32 minorversion)
-{
-        return minorversion ? NFSD4_1_SUPPORTED_ATTRS_WORD1
-                            : NFSD4_SUPPORTED_ATTRS_WORD1;
-}
-
-static inline u32 nfsd_suppattrs2(u32 minorversion)
-{
-        return minorversion ? NFSD4_1_SUPPORTED_ATTRS_WORD2
-                            : NFSD4_SUPPORTED_ATTRS_WORD2;
-}
-
-/* These will return ERR_INVAL if specified in GETATTR or READDIR. */
-#define NFSD_WRITEONLY_ATTRS_WORD1                                                          \
-(FATTR4_WORD1_TIME_ACCESS_SET   | FATTR4_WORD1_TIME_MODIFY_SET)
-
-/* These are the only attrs allowed in CREATE/OPEN/SETATTR. */
-#define NFSD_WRITEABLE_ATTRS_WORD0                                                          \
-(FATTR4_WORD0_SIZE              | FATTR4_WORD0_ACL                                         )
-#define NFSD_WRITEABLE_ATTRS_WORD1                                                          \
-(FATTR4_WORD1_MODE              | FATTR4_WORD1_OWNER         | FATTR4_WORD1_OWNER_GROUP     \
- | FATTR4_WORD1_TIME_ACCESS_SET | FATTR4_WORD1_TIME_MODIFY_SET)
-#define NFSD_WRITEABLE_ATTRS_WORD2 0
-
-#define NFSD_SUPPATTR_EXCLCREAT_WORD0 \
-        NFSD_WRITEABLE_ATTRS_WORD0
-/*
- * we currently store the exclusive create verifier in the v_{a,m}time
- * attributes so the client can't set these at create time using EXCLUSIVE4_1
- */
-#define NFSD_SUPPATTR_EXCLCREAT_WORD1 \
-        (NFSD_WRITEABLE_ATTRS_WORD1 & \
-         ~(FATTR4_WORD1_TIME_ACCESS_SET | FATTR4_WORD1_TIME_MODIFY_SET))
-#define NFSD_SUPPATTR_EXCLCREAT_WORD2 \
-        NFSD_WRITEABLE_ATTRS_WORD2
-
-#endif /* CONFIG_NFSD_V4 */
-
-#endif /* LINUX_NFSD_NFSD_H */
diff --git a/include/linux/nfsd/nfsfh.h b/include/linux/nfsd/nfsfh.h
index 8f641c908450..65e333afaee4 100644
--- a/include/linux/nfsd/nfsfh.h
+++ b/include/linux/nfsd/nfsfh.h
@@ -16,11 +16,9 @@
 
 # include <linux/types.h>
 #ifdef __KERNEL__
-# include <linux/string.h>
-# include <linux/fs.h>
+# include <linux/sunrpc/svc.h>
 #endif
 #include <linux/nfsd/const.h>
-#include <linux/nfsd/debug.h>
 
 /*
  * This is the old "dentry style" Linux NFSv2 file handle.
@@ -164,208 +162,6 @@ typedef struct svc_fh {
 
 } svc_fh;
 
-enum nfsd_fsid {
-        FSID_DEV = 0,
-        FSID_NUM,
-        FSID_MAJOR_MINOR,
-        FSID_ENCODE_DEV,
-        FSID_UUID4_INUM,
-        FSID_UUID8,
-        FSID_UUID16,
-        FSID_UUID16_INUM,
-};
-
-enum fsid_source {
-        FSIDSOURCE_DEV,
-        FSIDSOURCE_FSID,
-        FSIDSOURCE_UUID,
-};
-extern enum fsid_source fsid_source(struct svc_fh *fhp);
-
-
-/* This might look a little large to "inline" but in all calls except
- * one, 'vers' is constant so moste of the function disappears.
- */
-static inline void mk_fsid(int vers, u32 *fsidv, dev_t dev, ino_t ino,
-                           u32 fsid, unsigned char *uuid)
-{
-        u32 *up;
-        switch(vers) {
-        case FSID_DEV:
-                fsidv[0] = htonl((MAJOR(dev)<<16) |
-                                 MINOR(dev));
-                fsidv[1] = ino_t_to_u32(ino);
-                break;
-        case FSID_NUM:
-                fsidv[0] = fsid;
-                break;
-        case FSID_MAJOR_MINOR:
-                fsidv[0] = htonl(MAJOR(dev));
-                fsidv[1] = htonl(MINOR(dev));
-                fsidv[2] = ino_t_to_u32(ino);
-                break;
-
-        case FSID_ENCODE_DEV:
-                fsidv[0] = new_encode_dev(dev);
-                fsidv[1] = ino_t_to_u32(ino);
-                break;
-
-        case FSID_UUID4_INUM:
-                /* 4 byte fsid and inode number */
-                up = (u32*)uuid;
-                fsidv[0] = ino_t_to_u32(ino);
-                fsidv[1] = up[0] ^ up[1] ^ up[2] ^ up[3];
-                break;
-
-        case FSID_UUID8:
-                /* 8 byte fsid  */
-                up = (u32*)uuid;
-                fsidv[0] = up[0] ^ up[2];
-                fsidv[1] = up[1] ^ up[3];
-                break;
-
-        case FSID_UUID16:
-                /* 16 byte fsid - NFSv3+ only */
-                memcpy(fsidv, uuid, 16);
-                break;
-
-        case FSID_UUID16_INUM:
-                /* 8 byte inode and 16 byte fsid */
-                *(u64*)fsidv = (u64)ino;
-                memcpy(fsidv+2, uuid, 16);
-                break;
-        default: BUG();
-        }
-}
-
-static inline int key_len(int type)
-{
-        switch(type) {
-        case FSID_DEV:          return 8;
-        case FSID_NUM:          return 4;
-        case FSID_MAJOR_MINOR:  return 12;
-        case FSID_ENCODE_DEV:   return 8;
-        case FSID_UUID4_INUM:   return 8;
-        case FSID_UUID8:        return 8;
-        case FSID_UUID16:       return 16;
-        case FSID_UUID16_INUM:  return 24;
-        default: return 0;
-        }
-}
-
-/*
- * Shorthand for dprintk()'s
- */
-extern char * SVCFH_fmt(struct svc_fh *fhp);
-
-/*
- * Function prototypes
- */
-__be32  fh_verify(struct svc_rqst *, struct svc_fh *, int, int);
-__be32  fh_compose(struct svc_fh *, struct svc_export *, struct dentry *, struct svc_fh *);
-__be32  fh_update(struct svc_fh *);
-void    fh_put(struct svc_fh *);
-
-static __inline__ struct svc_fh *
-fh_copy(struct svc_fh *dst, struct svc_fh *src)
-{
-        WARN_ON(src->fh_dentry || src->fh_locked);
-                        
-        *dst = *src;
-        return dst;
-}
-
-static inline void
-fh_copy_shallow(struct knfsd_fh *dst, struct knfsd_fh *src)
-{
-        dst->fh_size = src->fh_size;
-        memcpy(&dst->fh_base, &src->fh_base, src->fh_size);
-}
-
-static __inline__ struct svc_fh *
-fh_init(struct svc_fh *fhp, int maxsize)
-{
-        memset(fhp, 0, sizeof(*fhp));
-        fhp->fh_maxsize = maxsize;
-        return fhp;
-}
-
-#ifdef CONFIG_NFSD_V3
-/*
- * Fill in the pre_op attr for the wcc data
- */
-static inline void
-fill_pre_wcc(struct svc_fh *fhp)
-{
-        struct inode    *inode;
-
-        inode = fhp->fh_dentry->d_inode;
-        if (!fhp->fh_pre_saved) {
-                fhp->fh_pre_mtime = inode->i_mtime;
-                fhp->fh_pre_ctime = inode->i_ctime;
-                fhp->fh_pre_size  = inode->i_size;
-                fhp->fh_pre_change = inode->i_version;
-                fhp->fh_pre_saved = 1;
-        }
-}
-
-extern void fill_post_wcc(struct svc_fh *);
-#else
-#define fill_pre_wcc(ignored)
-#define fill_post_wcc(notused)
-#endif /* CONFIG_NFSD_V3 */
-
-
-/*
- * Lock a file handle/inode
- * NOTE: both fh_lock and fh_unlock are done "by hand" in
- * vfs.c:nfsd_rename as it needs to grab 2 i_mutex's at once
- * so, any changes here should be reflected there.
- */
-
-static inline void
-fh_lock_nested(struct svc_fh *fhp, unsigned int subclass)
-{
-        struct dentry   *dentry = fhp->fh_dentry;
-        struct inode    *inode;
-
-        dfprintk(FILEOP, "nfsd: fh_lock(%s) locked = %d\n",
-                        SVCFH_fmt(fhp), fhp->fh_locked);
-
-        BUG_ON(!dentry);
-
-        if (fhp->fh_locked) {
-                printk(KERN_WARNING "fh_lock: %s/%s already locked!\n",
-                        dentry->d_parent->d_name.name, dentry->d_name.name);
-                return;
-        }
-
-        inode = dentry->d_inode;
-        mutex_lock_nested(&inode->i_mutex, subclass);
-        fill_pre_wcc(fhp);
-        fhp->fh_locked = 1;
-}
-
-static inline void
-fh_lock(struct svc_fh *fhp)
-{
-        fh_lock_nested(fhp, I_MUTEX_NORMAL);
-}
-
-/*
- * Unlock a file handle/inode
- */
-static inline void
-fh_unlock(struct svc_fh *fhp)
-{
-        BUG_ON(!fhp->fh_dentry);
-
-        if (fhp->fh_locked) {
-                fill_post_wcc(fhp);
-                mutex_unlock(&fhp->fh_dentry->d_inode->i_mutex);
-                fhp->fh_locked = 0;
-        }
-}
 #endif /* __KERNEL__ */
 
 
diff --git a/include/linux/nfsd/state.h b/include/linux/nfsd/state.h
deleted file mode 100644
index b38d11324189..000000000000
--- a/include/linux/nfsd/state.h
+++ /dev/null
@@ -1,404 +0,0 @@
-/*
- *  linux/include/nfsd/state.h
- *
- *  Copyright (c) 2001 The Regents of the University of Michigan.
- *  All rights reserved.
- *
- *  Kendrick Smith <kmsmith@umich.edu>
- *  Andy Adamson <andros@umich.edu>
- *  
- *  Redistribution and use in source and binary forms, with or without
- *  modification, are permitted provided that the following conditions
- *  are met:
- *  
- *  1. Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *  2. Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *  3. Neither the name of the University nor the names of its
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- *  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- *  DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- *  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- *  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#ifndef _NFSD4_STATE_H
-#define _NFSD4_STATE_H
-
-#include <linux/list.h>
-#include <linux/kref.h>
-#include <linux/sunrpc/clnt.h>
-
-typedef struct {
-        u32             cl_boot;
-        u32             cl_id;
-} clientid_t;
-
-typedef struct {
-        u32             so_boot;
-        u32             so_stateownerid;
-        u32             so_fileid;
-} stateid_opaque_t;
-
-typedef struct {
-        u32                     si_generation;
-        stateid_opaque_t        si_opaque;
-} stateid_t;
-#define si_boot           si_opaque.so_boot
-#define si_stateownerid   si_opaque.so_stateownerid
-#define si_fileid         si_opaque.so_fileid
-
-struct nfsd4_cb_sequence {
-        /* args/res */
-        u32                     cbs_minorversion;
-        struct nfs4_client      *cbs_clp;
-};
-
-struct nfs4_delegation {
-        struct list_head        dl_perfile;
-        struct list_head        dl_perclnt;
-        struct list_head        dl_recall_lru;  /* delegation recalled */
-        atomic_t                dl_count;       /* ref count */
-        struct nfs4_client      *dl_client;
-        struct nfs4_file        *dl_file;
-        struct file_lock        *dl_flock;
-        struct file             *dl_vfs_file;
-        u32                     dl_type;
-        time_t                  dl_time;
-/* For recall: */
-        u32                     dl_ident;
-        stateid_t               dl_stateid;
-        struct knfsd_fh         dl_fh;
-        int                     dl_retries;
-};
-
-/* client delegation callback info */
-struct nfs4_cb_conn {
-        /* SETCLIENTID info */
-        struct sockaddr_storage cb_addr;
-        size_t                  cb_addrlen;
-        u32                     cb_prog;
-        u32                     cb_minorversion;
-        u32                     cb_ident;       /* minorversion 0 only */
-        /* RPC client info */
-        atomic_t                cb_set;     /* successful CB_NULL call */
-        struct rpc_clnt *       cb_client;
-};
-
-/* Maximum number of slots per session. 160 is useful for long haul TCP */
-#define NFSD_MAX_SLOTS_PER_SESSION     160
-/* Maximum number of operations per session compound */
-#define NFSD_MAX_OPS_PER_COMPOUND       16
-/* Maximum  session per slot cache size */
-#define NFSD_SLOT_CACHE_SIZE            1024
-/* Maximum number of NFSD_SLOT_CACHE_SIZE slots per session */
-#define NFSD_CACHE_SIZE_SLOTS_PER_SESSION       32
-#define NFSD_MAX_MEM_PER_SESSION  \
-                (NFSD_CACHE_SIZE_SLOTS_PER_SESSION * NFSD_SLOT_CACHE_SIZE)
-
-struct nfsd4_slot {
-        bool    sl_inuse;
-        bool    sl_cachethis;
-        u16     sl_opcnt;
-        u32     sl_seqid;
-        __be32  sl_status;
-        u32     sl_datalen;
-        char    sl_data[];
-};
-
-struct nfsd4_channel_attrs {
-        u32             headerpadsz;
-        u32             maxreq_sz;
-        u32             maxresp_sz;
-        u32             maxresp_cached;
-        u32             maxops;
-        u32             maxreqs;
-        u32             nr_rdma_attrs;
-        u32             rdma_attrs;
-};
-
-struct nfsd4_create_session {
-        clientid_t                      clientid;
-        struct nfs4_sessionid           sessionid;
-        u32                             seqid;
-        u32                             flags;
-        struct nfsd4_channel_attrs      fore_channel;
-        struct nfsd4_channel_attrs      back_channel;
-        u32                             callback_prog;
-        u32                             uid;
-        u32                             gid;
-};
-
-/* The single slot clientid cache structure */
-struct nfsd4_clid_slot {
-        u32                             sl_seqid;
-        __be32                          sl_status;
-        struct nfsd4_create_session     sl_cr_ses;
-};
-
-struct nfsd4_session {
-        struct kref             se_ref;
-        struct list_head        se_hash;        /* hash by sessionid */
-        struct list_head        se_perclnt;
-        u32                     se_flags;
-        struct nfs4_client      *se_client;     /* for expire_client */
-        struct nfs4_sessionid   se_sessionid;
-        struct nfsd4_channel_attrs se_fchannel;
-        struct nfsd4_channel_attrs se_bchannel;
-        struct nfsd4_slot       *se_slots[];    /* forward channel slots */
-};
-
-static inline void
-nfsd4_put_session(struct nfsd4_session *ses)
-{
-        extern void free_session(struct kref *kref);
-        kref_put(&ses->se_ref, free_session);
-}
-
-static inline void
-nfsd4_get_session(struct nfsd4_session *ses)
-{
-        kref_get(&ses->se_ref);
-}
-
-/* formatted contents of nfs4_sessionid */
-struct nfsd4_sessionid {
-        clientid_t      clientid;
-        u32             sequence;
-        u32             reserved;
-};
-
-#define HEXDIR_LEN     33 /* hex version of 16 byte md5 of cl_name plus '\0' */
-
-/*
- * struct nfs4_client - one per client.  Clientids live here.
- *      o Each nfs4_client is hashed by clientid.
- *
- *      o Each nfs4_clients is also hashed by name 
- *        (the opaque quantity initially sent by the client to identify itself).
- *        
- *      o cl_perclient list is used to ensure no dangling stateowner references
- *        when we expire the nfs4_client
- */
-struct nfs4_client {
-        struct list_head        cl_idhash;      /* hash by cl_clientid.id */
-        struct list_head        cl_strhash;     /* hash by cl_name */
-        struct list_head        cl_openowners;
-        struct list_head        cl_delegations;
-        struct list_head        cl_lru;         /* tail queue */
-        struct xdr_netobj       cl_name;        /* id generated by client */
-        char                    cl_recdir[HEXDIR_LEN]; /* recovery dir */
-        nfs4_verifier           cl_verifier;    /* generated by client */
-        time_t                  cl_time;        /* time of last lease renewal */
-        struct sockaddr_storage cl_addr;        /* client ipaddress */
-        u32                     cl_flavor;      /* setclientid pseudoflavor */
-        char                    *cl_principal;  /* setclientid principal name */
-        struct svc_cred         cl_cred;        /* setclientid principal */
-        clientid_t              cl_clientid;    /* generated by server */
-        nfs4_verifier           cl_confirm;     /* generated by server */
-        struct nfs4_cb_conn     cl_cb_conn;     /* callback info */
-        atomic_t                cl_count;       /* ref count */
-        u32                     cl_firststate;  /* recovery dir creation */
-
-        /* for nfs41 */
-        struct list_head        cl_sessions;
-        struct nfsd4_clid_slot  cl_cs_slot;     /* create_session slot */
-        u32                     cl_exchange_flags;
-        struct nfs4_sessionid   cl_sessionid;
-
-        /* for nfs41 callbacks */
-        /* We currently support a single back channel with a single slot */
-        unsigned long           cl_cb_slot_busy;
-        u32                     cl_cb_seq_nr;
-        struct svc_xprt         *cl_cb_xprt;    /* 4.1 callback transport */
-        struct rpc_wait_queue   cl_cb_waitq;    /* backchannel callers may */
-                                                /* wait here for slots */
-};
-
-/* struct nfs4_client_reset
- * one per old client. Populates reset_str_hashtbl. Filled from conf_id_hashtbl
- * upon lease reset, or from upcall to state_daemon (to read in state
- * from non-volitile storage) upon reboot.
- */
-struct nfs4_client_reclaim {
-        struct list_head        cr_strhash;     /* hash by cr_name */
-        char                    cr_recdir[HEXDIR_LEN]; /* recover dir */
-};
-
-static inline void
-update_stateid(stateid_t *stateid)
-{
-        stateid->si_generation++;
-}
-
-/* A reasonable value for REPLAY_ISIZE was estimated as follows:  
- * The OPEN response, typically the largest, requires 
- *   4(status) + 8(stateid) + 20(changeinfo) + 4(rflags) +  8(verifier) + 
- *   4(deleg. type) + 8(deleg. stateid) + 4(deleg. recall flag) + 
- *   20(deleg. space limit) + ~32(deleg. ace) = 112 bytes 
- */
-
-#define NFSD4_REPLAY_ISIZE       112 
-
-/*
- * Replay buffer, where the result of the last seqid-mutating operation 
- * is cached. 
- */
-struct nfs4_replay {
-        __be32                  rp_status;
-        unsigned int            rp_buflen;
-        char                    *rp_buf;
-        unsigned                intrp_allocated;
-        struct knfsd_fh         rp_openfh;
-        char                    rp_ibuf[NFSD4_REPLAY_ISIZE];
-};
-
-/*
-* nfs4_stateowner can either be an open_owner, or a lock_owner
-*
-*    so_idhash:  stateid_hashtbl[] for open owner, lockstateid_hashtbl[]
-*         for lock_owner
-*    so_strhash: ownerstr_hashtbl[] for open_owner, lock_ownerstr_hashtbl[]
-*         for lock_owner
-*    so_perclient: nfs4_client->cl_perclient entry - used when nfs4_client
-*         struct is reaped.
-*    so_perfilestate: heads the list of nfs4_stateid (either open or lock) 
-*         and is used to ensure no dangling nfs4_stateid references when we 
-*         release a stateowner.
-*    so_perlockowner: (open) nfs4_stateid->st_perlockowner entry - used when
-*         close is called to reap associated byte-range locks
-*    so_close_lru: (open) stateowner is placed on this list instead of being
-*         reaped (when so_perfilestate is empty) to hold the last close replay.
-*         reaped by laundramat thread after lease period.
-*/
-struct nfs4_stateowner {
-        struct kref             so_ref;
-        struct list_head        so_idhash;   /* hash by so_id */
-        struct list_head        so_strhash;   /* hash by op_name */
-        struct list_head        so_perclient;
-        struct list_head        so_stateids;
-        struct list_head        so_perstateid; /* for lockowners only */
-        struct list_head        so_close_lru; /* tail queue */
-        time_t                  so_time; /* time of placement on so_close_lru */
-        int                     so_is_open_owner; /* 1=openowner,0=lockowner */
-        u32                     so_id;
-        struct nfs4_client *    so_client;
-        /* after increment in ENCODE_SEQID_OP_TAIL, represents the next
-         * sequence id expected from the client: */
-        u32                     so_seqid;
-        struct xdr_netobj       so_owner;     /* open owner name */
-        int                     so_confirmed; /* successful OPEN_CONFIRM? */
-        struct nfs4_replay      so_replay;
-};
-
-/*
-*  nfs4_file: a file opened by some number of (open) nfs4_stateowners.
-*    o fi_perfile list is used to search for conflicting 
-*      share_acces, share_deny on the file.
-*/
-struct nfs4_file {
-        atomic_t                fi_ref;
-        struct list_head        fi_hash;    /* hash by "struct inode *" */
-        struct list_head        fi_stateids;
-        struct list_head        fi_delegations;
-        struct inode            *fi_inode;
-        u32                     fi_id;      /* used with stateowner->so_id 
-                                             * for stateid_hashtbl hash */
-        bool                    fi_had_conflict;
-};
-
-/*
-* nfs4_stateid can either be an open stateid or (eventually) a lock stateid
-*
-* (open)nfs4_stateid: one per (open)nfs4_stateowner, nfs4_file
-*
-*       st_hash: stateid_hashtbl[] entry or lockstateid_hashtbl entry
-*       st_perfile: file_hashtbl[] entry.
-*       st_perfile_state: nfs4_stateowner->so_perfilestate
-*       st_perlockowner: (open stateid) list of lock nfs4_stateowners
-*       st_access_bmap: used only for open stateid
-*       st_deny_bmap: used only for open stateid
-*       st_openstp: open stateid lock stateid was derived from
-*
-* XXX: open stateids and lock stateids have diverged sufficiently that
-* we should consider defining separate structs for the two cases.
-*/
-
-struct nfs4_stateid {
-        struct list_head              st_hash; 
-        struct list_head              st_perfile;
-        struct list_head              st_perstateowner;
-        struct list_head              st_lockowners;
-        struct nfs4_stateowner      * st_stateowner;
-        struct nfs4_file            * st_file;
-        stateid_t                     st_stateid;
-        struct file                 * st_vfs_file;
-        unsigned long                 st_access_bmap;
-        unsigned long                 st_deny_bmap;
-        struct nfs4_stateid         * st_openstp;
-};
-
-/* flags for preprocess_seqid_op() */
-#define HAS_SESSION             0x00000001
-#define CONFIRM                 0x00000002
-#define OPEN_STATE              0x00000004
-#define LOCK_STATE              0x00000008
-#define RD_STATE                0x00000010
-#define WR_STATE                0x00000020
-#define CLOSE_STATE             0x00000040
-
-#define seqid_mutating_err(err)                       \
-        (((err) != nfserr_stale_clientid) &&    \
-        ((err) != nfserr_bad_seqid) &&          \
-        ((err) != nfserr_stale_stateid) &&      \
-        ((err) != nfserr_bad_stateid))
-
-struct nfsd4_compound_state;
-
-extern __be32 nfs4_preprocess_stateid_op(struct nfsd4_compound_state *cstate,
-                stateid_t *stateid, int flags, struct file **filp);
-extern void nfs4_lock_state(void);
-extern void nfs4_unlock_state(void);
-extern int nfs4_in_grace(void);
-extern __be32 nfs4_check_open_reclaim(clientid_t *clid);
-extern void put_nfs4_client(struct nfs4_client *clp);
-extern void nfs4_free_stateowner(struct kref *kref);
-extern int set_callback_cred(void);
-extern void nfsd4_probe_callback(struct nfs4_client *clp);
-extern void nfsd4_cb_recall(struct nfs4_delegation *dp);
-extern void nfs4_put_delegation(struct nfs4_delegation *dp);
-extern __be32 nfs4_make_rec_clidname(char *clidname, struct xdr_netobj *clname);
-extern void nfsd4_init_recdir(char *recdir_name);
-extern int nfsd4_recdir_load(void);
-extern void nfsd4_shutdown_recdir(void);
-extern int nfs4_client_to_reclaim(const char *name);
-extern int nfs4_has_reclaimed_state(const char *name, bool use_exchange_id);
-extern void nfsd4_recdir_purge_old(void);
-extern int nfsd4_create_clid_dir(struct nfs4_client *clp);
-extern void nfsd4_remove_clid_dir(struct nfs4_client *clp);
-
-static inline void
-nfs4_put_stateowner(struct nfs4_stateowner *so)
-{
-        kref_put(&so->so_ref, nfs4_free_stateowner);
-}
-
-static inline void
-nfs4_get_stateowner(struct nfs4_stateowner *so)
-{
-        kref_get(&so->so_ref);
-}
-
-#endif   /* NFSD4_STATE_H */
diff --git a/include/linux/nfsd/syscall.h b/include/linux/nfsd/syscall.h
index 7a3b565b898f..812bc1e160dc 100644
--- a/include/linux/nfsd/syscall.h
+++ b/include/linux/nfsd/syscall.h
@@ -9,14 +9,8 @@
 #ifndef NFSD_SYSCALL_H
 #define NFSD_SYSCALL_H
 
-# include <linux/types.h>
-#ifdef __KERNEL__
-# include <linux/in.h>
-#endif 
-#include <linux/posix_types.h>
-#include <linux/nfsd/const.h>
+#include <linux/types.h>
 #include <linux/nfsd/export.h>
-#include <linux/nfsd/nfsfh.h>
 
 /*
  * Version of the syscall interface
diff --git a/include/linux/nfsd/xdr.h b/include/linux/nfsd/xdr.h
deleted file mode 100644
index a0132ef58f21..000000000000
--- a/include/linux/nfsd/xdr.h
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * linux/include/linux/nfsd/xdr.h
- *
- * XDR types for nfsd. This is mainly a typing exercise.
- */
-
-#ifndef LINUX_NFSD_H
-#define LINUX_NFSD_H
-
-#include <linux/fs.h>
-#include <linux/vfs.h>
-#include <linux/nfs.h>
-
-struct nfsd_fhandle {
-        struct svc_fh           fh;
-};
-
-struct nfsd_sattrargs {
-        struct svc_fh           fh;
-        struct iattr            attrs;
-};
-
-struct nfsd_diropargs {
-        struct svc_fh           fh;
-        char *                  name;
-        unsigned int            len;
-};
-
-struct nfsd_readargs {
-        struct svc_fh           fh;
-        __u32                   offset;
-        __u32                   count;
-        int                     vlen;
-};
-
-struct nfsd_writeargs {
-        svc_fh                  fh;
-        __u32                   offset;
-        int                     len;
-        int                     vlen;
-};
-
-struct nfsd_createargs {
-        struct svc_fh           fh;
-        char *                  name;
-        unsigned int            len;
-        struct iattr            attrs;
-};
-
-struct nfsd_renameargs {
-        struct svc_fh           ffh;
-        char *                  fname;
-        unsigned int            flen;
-        struct svc_fh           tfh;
-        char *                  tname;
-        unsigned int            tlen;
-};
-
-struct nfsd_readlinkargs {
-        struct svc_fh           fh;
-        char *                  buffer;
-};
-        
-struct nfsd_linkargs {
-        struct svc_fh           ffh;
-        struct svc_fh           tfh;
-        char *                  tname;
-        unsigned int            tlen;
-};
-
-struct nfsd_symlinkargs {
-        struct svc_fh           ffh;
-        char *                  fname;
-        unsigned int            flen;
-        char *                  tname;
-        unsigned int            tlen;
-        struct iattr            attrs;
-};
-
-struct nfsd_readdirargs {
-        struct svc_fh           fh;
-        __u32                   cookie;
-        __u32                   count;
-        __be32 *                buffer;
-};
-
-struct nfsd_attrstat {
-        struct svc_fh           fh;
-        struct kstat            stat;
-};
-
-struct nfsd_diropres  {
-        struct svc_fh           fh;
-        struct kstat            stat;
-};
-
-struct nfsd_readlinkres {
-        int                     len;
-};
-
-struct nfsd_readres {
-        struct svc_fh           fh;
-        unsigned long           count;
-        struct kstat            stat;
-};
-
-struct nfsd_readdirres {
-        int                     count;
-
-        struct readdir_cd       common;
-        __be32 *                buffer;
-        int                     buflen;
-        __be32 *                offset;
-};
-
-struct nfsd_statfsres {
-        struct kstatfs          stats;
-};
-
-/*
- * Storage requirements for XDR arguments and results.
- */
-union nfsd_xdrstore {
-        struct nfsd_sattrargs   sattr;
-        struct nfsd_diropargs   dirop;
-        struct nfsd_readargs    read;
-        struct nfsd_writeargs   write;
-        struct nfsd_createargs  create;
-        struct nfsd_renameargs  rename;
-        struct nfsd_linkargs    link;
-        struct nfsd_symlinkargs symlink;
-        struct nfsd_readdirargs readdir;
-};
-
-#define NFS2_SVC_XDRSIZE        sizeof(union nfsd_xdrstore)
-
-
-int nfssvc_decode_void(struct svc_rqst *, __be32 *, void *);
-int nfssvc_decode_fhandle(struct svc_rqst *, __be32 *, struct nfsd_fhandle *);
-int nfssvc_decode_sattrargs(struct svc_rqst *, __be32 *,
-                                struct nfsd_sattrargs *);
-int nfssvc_decode_diropargs(struct svc_rqst *, __be32 *,
-                                struct nfsd_diropargs *);
-int nfssvc_decode_readargs(struct svc_rqst *, __be32 *,
-                                struct nfsd_readargs *);
-int nfssvc_decode_writeargs(struct svc_rqst *, __be32 *,
-                                struct nfsd_writeargs *);
-int nfssvc_decode_createargs(struct svc_rqst *, __be32 *,
-                                struct nfsd_createargs *);
-int nfssvc_decode_renameargs(struct svc_rqst *, __be32 *,
-                                struct nfsd_renameargs *);
-int nfssvc_decode_readlinkargs(struct svc_rqst *, __be32 *,
-                                struct nfsd_readlinkargs *);
-int nfssvc_decode_linkargs(struct svc_rqst *, __be32 *,
-                                struct nfsd_linkargs *);
-int nfssvc_decode_symlinkargs(struct svc_rqst *, __be32 *,
-                                struct nfsd_symlinkargs *);
-int nfssvc_decode_readdirargs(struct svc_rqst *, __be32 *,
-                                struct nfsd_readdirargs *);
-int nfssvc_encode_void(struct svc_rqst *, __be32 *, void *);
-int nfssvc_encode_attrstat(struct svc_rqst *, __be32 *, struct nfsd_attrstat *);
-int nfssvc_encode_diropres(struct svc_rqst *, __be32 *, struct nfsd_diropres *);
-int nfssvc_encode_readlinkres(struct svc_rqst *, __be32 *, struct nfsd_readlinkres *);
-int nfssvc_encode_readres(struct svc_rqst *, __be32 *, struct nfsd_readres *);
-int nfssvc_encode_statfsres(struct svc_rqst *, __be32 *, struct nfsd_statfsres *);
-int nfssvc_encode_readdirres(struct svc_rqst *, __be32 *, struct nfsd_readdirres *);
-
-int nfssvc_encode_entry(void *, const char *name,
-                        int namlen, loff_t offset, u64 ino, unsigned int);
-
-int nfssvc_release_fhandle(struct svc_rqst *, __be32 *, struct nfsd_fhandle *);
-
-/* Helper functions for NFSv2 ACL code */
-__be32 *nfs2svc_encode_fattr(struct svc_rqst *rqstp, __be32 *p, struct svc_fh *fhp);
-__be32 *nfs2svc_decode_fh(__be32 *p, struct svc_fh *fhp);
-
-#endif /* LINUX_NFSD_H */
diff --git a/include/linux/nfsd/xdr3.h b/include/linux/nfsd/xdr3.h
deleted file mode 100644
index 421eddd65a25..000000000000
--- a/include/linux/nfsd/xdr3.h
+++ /dev/null
@@ -1,346 +0,0 @@
-/*
- * linux/include/linux/nfsd/xdr3.h
- *
- * XDR types for NFSv3 in nfsd.
- *
- * Copyright (C) 1996-1998, Olaf Kirch <okir@monad.swb.de>
- */
-
-#ifndef _LINUX_NFSD_XDR3_H
-#define _LINUX_NFSD_XDR3_H
-
-#include <linux/nfsd/xdr.h>
-
-struct nfsd3_sattrargs {
-        struct svc_fh           fh;
-        struct iattr            attrs;
-        int                     check_guard;
-        time_t                  guardtime;
-};
-
-struct nfsd3_diropargs {
-        struct svc_fh           fh;
-        char *                  name;
-        unsigned int            len;
-};
-
-struct nfsd3_accessargs {
-        struct svc_fh           fh;
-        unsigned int            access;
-};
-
-struct nfsd3_readargs {
-        struct svc_fh           fh;
-        __u64                   offset;
-        __u32                   count;
-        int                     vlen;
-};
-
-struct nfsd3_writeargs {
-        svc_fh                  fh;
-        __u64                   offset;
-        __u32                   count;
-        int                     stable;
-        __u32                   len;
-        int                     vlen;
-};
-
-struct nfsd3_createargs {
-        struct svc_fh           fh;
-        char *                  name;
-        unsigned int            len;
-        int                     createmode;
-        struct iattr            attrs;
-        __be32 *                verf;
-};
-
-struct nfsd3_mknodargs {
-        struct svc_fh           fh;
-        char *                  name;
-        unsigned int            len;
-        __u32                   ftype;
-        __u32                   major, minor;
-        struct iattr            attrs;
-};
-
-struct nfsd3_renameargs {
-        struct svc_fh           ffh;
-        char *                  fname;
-        unsigned int            flen;
-        struct svc_fh           tfh;
-        char *                  tname;
-        unsigned int            tlen;
-};
-
-struct nfsd3_readlinkargs {
-        struct svc_fh           fh;
-        char *                  buffer;
-};
-
-struct nfsd3_linkargs {
-        struct svc_fh           ffh;
-        struct svc_fh           tfh;
-        char *                  tname;
-        unsigned int            tlen;
-};
-
-struct nfsd3_symlinkargs {
-        struct svc_fh           ffh;
-        char *                  fname;
-        unsigned int            flen;
-        char *                  tname;
-        unsigned int            tlen;
-        struct iattr            attrs;
-};
-
-struct nfsd3_readdirargs {
-        struct svc_fh           fh;
-        __u64                   cookie;
-        __u32                   dircount;
-        __u32                   count;
-        __be32 *                verf;
-        __be32 *                buffer;
-};
-
-struct nfsd3_commitargs {
-        struct svc_fh           fh;
-        __u64                   offset;
-        __u32                   count;
-};
-
-struct nfsd3_getaclargs {
-        struct svc_fh           fh;
-        int                     mask;
-};
-
-struct posix_acl;
-struct nfsd3_setaclargs {
-        struct svc_fh           fh;
-        int                     mask;
-        struct posix_acl        *acl_access;
-        struct posix_acl        *acl_default;
-};
-
-struct nfsd3_attrstat {
-        __be32                  status;
-        struct svc_fh           fh;
-        struct kstat            stat;
-};
-
-/* LOOKUP, CREATE, MKDIR, SYMLINK, MKNOD */
-struct nfsd3_diropres  {
-        __be32                  status;
-        struct svc_fh           dirfh;
-        struct svc_fh           fh;
-};
-
-struct nfsd3_accessres {
-        __be32                  status;
-        struct svc_fh           fh;
-        __u32                   access;
-};
-
-struct nfsd3_readlinkres {
-        __be32                  status;
-        struct svc_fh           fh;
-        __u32                   len;
-};
-
-struct nfsd3_readres {
-        __be32                  status;
-        struct svc_fh           fh;
-        unsigned long           count;
-        int                     eof;
-};
-
-struct nfsd3_writeres {
-        __be32                  status;
-        struct svc_fh           fh;
-        unsigned long           count;
-        int                     committed;
-};
-
-struct nfsd3_renameres {
-        __be32                  status;
-        struct svc_fh           ffh;
-        struct svc_fh           tfh;
-};
-
-struct nfsd3_linkres {
-        __be32                  status;
-        struct svc_fh           tfh;
-        struct svc_fh           fh;
-};
-
-struct nfsd3_readdirres {
-        __be32                  status;
-        struct svc_fh           fh;
-        int                     count;
-        __be32                  verf[2];
-
-        struct readdir_cd       common;
-        __be32 *                buffer;
-        int                     buflen;
-        __be32 *                offset;
-        __be32 *                offset1;
-        struct svc_rqst *       rqstp;
-
-};
-
-struct nfsd3_fsstatres {
-        __be32                  status;
-        struct kstatfs          stats;
-        __u32                   invarsec;
-};
-
-struct nfsd3_fsinfores {
-        __be32                  status;
-        __u32                   f_rtmax;
-        __u32                   f_rtpref;
-        __u32                   f_rtmult;
-        __u32                   f_wtmax;
-        __u32                   f_wtpref;
-        __u32                   f_wtmult;
-        __u32                   f_dtpref;
-        __u64                   f_maxfilesize;
-        __u32                   f_properties;
-};
-
-struct nfsd3_pathconfres {
-        __be32                  status;
-        __u32                   p_link_max;
-        __u32                   p_name_max;
-        __u32                   p_no_trunc;
-        __u32                   p_chown_restricted;
-        __u32                   p_case_insensitive;
-        __u32                   p_case_preserving;
-};
-
-struct nfsd3_commitres {
-        __be32                  status;
-        struct svc_fh           fh;
-};
-
-struct nfsd3_getaclres {
-        __be32                  status;
-        struct svc_fh           fh;
-        int                     mask;
-        struct posix_acl        *acl_access;
-        struct posix_acl        *acl_default;
-};
-
-/* dummy type for release */
-struct nfsd3_fhandle_pair {
-        __u32                   dummy;
-        struct svc_fh           fh1;
-        struct svc_fh           fh2;
-};
-
-/*
- * Storage requirements for XDR arguments and results.
- */
-union nfsd3_xdrstore {
-        struct nfsd3_sattrargs          sattrargs;
-        struct nfsd3_diropargs          diropargs;
-        struct nfsd3_readargs           readargs;
-        struct nfsd3_writeargs          writeargs;
-        struct nfsd3_createargs         createargs;
-        struct nfsd3_renameargs         renameargs;
-        struct nfsd3_linkargs           linkargs;
-        struct nfsd3_symlinkargs        symlinkargs;
-        struct nfsd3_readdirargs        readdirargs;
-        struct nfsd3_diropres           diropres;
-        struct nfsd3_accessres          accessres;
-        struct nfsd3_readlinkres        readlinkres;
-        struct nfsd3_readres            readres;
-        struct nfsd3_writeres           writeres;
-        struct nfsd3_renameres          renameres;
-        struct nfsd3_linkres            linkres;
-        struct nfsd3_readdirres         readdirres;
-        struct nfsd3_fsstatres          fsstatres;
-        struct nfsd3_fsinfores          fsinfores;
-        struct nfsd3_pathconfres        pathconfres;
-        struct nfsd3_commitres          commitres;
-        struct nfsd3_getaclres          getaclres;
-};
-
-#define NFS3_SVC_XDRSIZE                sizeof(union nfsd3_xdrstore)
-
-int nfs3svc_decode_fhandle(struct svc_rqst *, __be32 *, struct nfsd_fhandle *);
-int nfs3svc_decode_sattrargs(struct svc_rqst *, __be32 *,
-                                struct nfsd3_sattrargs *);
-int nfs3svc_decode_diropargs(struct svc_rqst *, __be32 *,
-                                struct nfsd3_diropargs *);
-int nfs3svc_decode_accessargs(struct svc_rqst *, __be32 *,
-                                struct nfsd3_accessargs *);
-int nfs3svc_decode_readargs(struct svc_rqst *, __be32 *,
-                                struct nfsd3_readargs *);
-int nfs3svc_decode_writeargs(struct svc_rqst *, __be32 *,
-                                struct nfsd3_writeargs *);
-int nfs3svc_decode_createargs(struct svc_rqst *, __be32 *,
-                                struct nfsd3_createargs *);
-int nfs3svc_decode_mkdirargs(struct svc_rqst *, __be32 *,
-                                struct nfsd3_createargs *);
-int nfs3svc_decode_mknodargs(struct svc_rqst *, __be32 *,
-                                struct nfsd3_mknodargs *);
-int nfs3svc_decode_renameargs(struct svc_rqst *, __be32 *,
-                                struct nfsd3_renameargs *);
-int nfs3svc_decode_readlinkargs(struct svc_rqst *, __be32 *,
-                                struct nfsd3_readlinkargs *);
-int nfs3svc_decode_linkargs(struct svc_rqst *, __be32 *,
-                                struct nfsd3_linkargs *);
-int nfs3svc_decode_symlinkargs(struct svc_rqst *, __be32 *,
-                                struct nfsd3_symlinkargs *);
-int nfs3svc_decode_readdirargs(struct svc_rqst *, __be32 *,
-                                struct nfsd3_readdirargs *);
-int nfs3svc_decode_readdirplusargs(struct svc_rqst *, __be32 *,
-                                struct nfsd3_readdirargs *);
-int nfs3svc_decode_commitargs(struct svc_rqst *, __be32 *,
-                                struct nfsd3_commitargs *);
-int nfs3svc_encode_voidres(struct svc_rqst *, __be32 *, void *);
-int nfs3svc_encode_attrstat(struct svc_rqst *, __be32 *,
-                                struct nfsd3_attrstat *);
-int nfs3svc_encode_wccstat(struct svc_rqst *, __be32 *,
-                                struct nfsd3_attrstat *);
-int nfs3svc_encode_diropres(struct svc_rqst *, __be32 *,
-                                struct nfsd3_diropres *);
-int nfs3svc_encode_accessres(struct svc_rqst *, __be32 *,
-                                struct nfsd3_accessres *);
-int nfs3svc_encode_readlinkres(struct svc_rqst *, __be32 *,
-                                struct nfsd3_readlinkres *);
-int nfs3svc_encode_readres(struct svc_rqst *, __be32 *, struct nfsd3_readres *);
-int nfs3svc_encode_writeres(struct svc_rqst *, __be32 *, struct nfsd3_writeres *);
-int nfs3svc_encode_createres(struct svc_rqst *, __be32 *,
-                                struct nfsd3_diropres *);
-int nfs3svc_encode_renameres(struct svc_rqst *, __be32 *,
-                                struct nfsd3_renameres *);
-int nfs3svc_encode_linkres(struct svc_rqst *, __be32 *,
-                                struct nfsd3_linkres *);
-int nfs3svc_encode_readdirres(struct svc_rqst *, __be32 *,
-                                struct nfsd3_readdirres *);
-int nfs3svc_encode_fsstatres(struct svc_rqst *, __be32 *,
-                                struct nfsd3_fsstatres *);
-int nfs3svc_encode_fsinfores(struct svc_rqst *, __be32 *,
-                                struct nfsd3_fsinfores *);
-int nfs3svc_encode_pathconfres(struct svc_rqst *, __be32 *,
-                                struct nfsd3_pathconfres *);
-int nfs3svc_encode_commitres(struct svc_rqst *, __be32 *,
-                                struct nfsd3_commitres *);
-
-int nfs3svc_release_fhandle(struct svc_rqst *, __be32 *,
-                                struct nfsd3_attrstat *);
-int nfs3svc_release_fhandle2(struct svc_rqst *, __be32 *,
-                                struct nfsd3_fhandle_pair *);
-int nfs3svc_encode_entry(void *, const char *name,
-                                int namlen, loff_t offset, u64 ino,
-                                unsigned int);
-int nfs3svc_encode_entry_plus(void *, const char *name,
-                                int namlen, loff_t offset, u64 ino,
-                                unsigned int);
-/* Helper functions for NFSv3 ACL code */
-__be32 *nfs3svc_encode_post_op_attr(struct svc_rqst *rqstp, __be32 *p,
-                                struct svc_fh *fhp);
-__be32 *nfs3svc_decode_fh(__be32 *p, struct svc_fh *fhp);
-
-
-#endif /* _LINUX_NFSD_XDR3_H */
diff --git a/include/linux/nfsd/xdr4.h b/include/linux/nfsd/xdr4.h
deleted file mode 100644
index 73164c2b3d29..000000000000
--- a/include/linux/nfsd/xdr4.h
+++ /dev/null
@@ -1,563 +0,0 @@
-/*
- *  include/linux/nfsd/xdr4.h
- *
- *  Server-side types for NFSv4.
- *
- *  Copyright (c) 2002 The Regents of the University of Michigan.
- *  All rights reserved.
- *
- *  Kendrick Smith <kmsmith@umich.edu>
- *  Andy Adamson   <andros@umich.edu>
- *
- *  Redistribution and use in source and binary forms, with or without
- *  modification, are permitted provided that the following conditions
- *  are met:
- *
- *  1. Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *  2. Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *  3. Neither the name of the University nor the names of its
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- *  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- *  DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- *  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- *  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#ifndef _LINUX_NFSD_XDR4_H
-#define _LINUX_NFSD_XDR4_H
-
-#include <linux/nfs4.h>
-
-#define NFSD4_MAX_TAGLEN        128
-#define XDR_LEN(n)                     (((n) + 3) & ~3)
-
-struct nfsd4_compound_state {
-        struct svc_fh           current_fh;
-        struct svc_fh           save_fh;
-        struct nfs4_stateowner  *replay_owner;
-        /* For sessions DRC */
-        struct nfsd4_session    *session;
-        struct nfsd4_slot       *slot;
-        __be32                  *datap;
-        size_t                  iovlen;
-        u32                     minorversion;
-        u32                     status;
-};
-
-static inline bool nfsd4_has_session(struct nfsd4_compound_state *cs)
-{
-        return cs->slot != NULL;
-}
-
-struct nfsd4_change_info {
-        u32             atomic;
-        bool            change_supported;
-        u32             before_ctime_sec;
-        u32             before_ctime_nsec;
-        u64             before_change;
-        u32             after_ctime_sec;
-        u32             after_ctime_nsec;
-        u64             after_change;
-};
-
-struct nfsd4_access {
-        u32             ac_req_access;      /* request */
-        u32             ac_supported;       /* response */
-        u32             ac_resp_access;     /* response */
-};
-
-struct nfsd4_close {
-        u32             cl_seqid;           /* request */
-        stateid_t       cl_stateid;         /* request+response */
-        struct nfs4_stateowner * cl_stateowner; /* response */
-};
-
-struct nfsd4_commit {
-        u64             co_offset;          /* request */
-        u32             co_count;           /* request */
-        nfs4_verifier   co_verf;            /* response */
-};
-
-struct nfsd4_create {
-        u32             cr_namelen;         /* request */
-        char *          cr_name;            /* request */
-        u32             cr_type;            /* request */
-        union {                             /* request */
-                struct {
-                        u32 namelen;
-                        char *name;
-                } link;   /* NF4LNK */
-                struct {
-                        u32 specdata1;
-                        u32 specdata2;
-                } dev;    /* NF4BLK, NF4CHR */
-        } u;
-        u32             cr_bmval[3];        /* request */
-        struct iattr    cr_iattr;           /* request */
-        struct nfsd4_change_info  cr_cinfo; /* response */
-        struct nfs4_acl *cr_acl;
-};
-#define cr_linklen      u.link.namelen
-#define cr_linkname     u.link.name
-#define cr_specdata1    u.dev.specdata1
-#define cr_specdata2    u.dev.specdata2
-
-struct nfsd4_delegreturn {
-        stateid_t       dr_stateid;
-};
-
-struct nfsd4_getattr {
-        u32             ga_bmval[3];        /* request */
-        struct svc_fh   *ga_fhp;            /* response */
-};
-
-struct nfsd4_link {
-        u32             li_namelen;         /* request */
-        char *          li_name;            /* request */
-        struct nfsd4_change_info  li_cinfo; /* response */
-};
-
-struct nfsd4_lock_denied {
-        clientid_t      ld_clientid;
-        struct nfs4_stateowner   *ld_sop;
-        u64             ld_start;
-        u64             ld_length;
-        u32             ld_type;
-};
-
-struct nfsd4_lock {
-        /* request */
-        u32             lk_type;
-        u32             lk_reclaim;         /* boolean */
-        u64             lk_offset;
-        u64             lk_length;
-        u32             lk_is_new;
-        union {
-                struct {
-                        u32             open_seqid;
-                        stateid_t       open_stateid;
-                        u32             lock_seqid;
-                        clientid_t      clientid;
-                        struct xdr_netobj owner;
-                } new;
-                struct {
-                        stateid_t       lock_stateid;
-                        u32             lock_seqid;
-                } old;
-        } v;
-
-        /* response */
-        union {
-                struct {
-                        stateid_t               stateid;
-                } ok;
-                struct nfsd4_lock_denied        denied;
-        } u;
-        /* The lk_replay_owner is the open owner in the open_to_lock_owner
-         * case and the lock owner otherwise: */
-        struct nfs4_stateowner *lk_replay_owner;
-};
-#define lk_new_open_seqid       v.new.open_seqid
-#define lk_new_open_stateid     v.new.open_stateid
-#define lk_new_lock_seqid       v.new.lock_seqid
-#define lk_new_clientid         v.new.clientid
-#define lk_new_owner            v.new.owner
-#define lk_old_lock_stateid     v.old.lock_stateid
-#define lk_old_lock_seqid       v.old.lock_seqid
-
-#define lk_rflags       u.ok.rflags
-#define lk_resp_stateid u.ok.stateid
-#define lk_denied       u.denied
-
-
-struct nfsd4_lockt {
-        u32                             lt_type;
-        clientid_t                      lt_clientid;
-        struct xdr_netobj               lt_owner;
-        u64                             lt_offset;
-        u64                             lt_length;
-        struct nfs4_stateowner *        lt_stateowner;
-        struct nfsd4_lock_denied        lt_denied;
-};
-
- 
-struct nfsd4_locku {
-        u32             lu_type;
-        u32             lu_seqid;
-        stateid_t       lu_stateid;
-        u64             lu_offset;
-        u64             lu_length;
-        struct nfs4_stateowner  *lu_stateowner;
-};
-
-
-struct nfsd4_lookup {
-        u32             lo_len;             /* request */
-        char *          lo_name;            /* request */
-};
-
-struct nfsd4_putfh {
-        u32             pf_fhlen;           /* request */
-        char            *pf_fhval;          /* request */
-};
-
-struct nfsd4_open {
-        u32             op_claim_type;      /* request */
-        struct xdr_netobj op_fname;         /* request - everything but CLAIM_PREV */
-        u32             op_delegate_type;   /* request - CLAIM_PREV only */
-        stateid_t       op_delegate_stateid; /* request - response */
-        u32             op_create;          /* request */
-        u32             op_createmode;      /* request */
-        u32             op_bmval[3];        /* request */
-        struct iattr    iattr;              /* UNCHECKED4, GUARDED4, EXCLUSIVE4_1 */
-        nfs4_verifier   verf;               /* EXCLUSIVE4 */
-        clientid_t      op_clientid;        /* request */
-        struct xdr_netobj op_owner;           /* request */
-        u32             op_seqid;           /* request */
-        u32             op_share_access;    /* request */
-        u32             op_share_deny;      /* request */
-        stateid_t       op_stateid;         /* response */
-        u32             op_recall;          /* recall */
-        struct nfsd4_change_info  op_cinfo; /* response */
-        u32             op_rflags;          /* response */
-        int             op_truncate;        /* used during processing */
-        struct nfs4_stateowner *op_stateowner; /* used during processing */
-        struct nfs4_acl *op_acl;
-};
-#define op_iattr        iattr
-#define op_verf         verf
-
-struct nfsd4_open_confirm {
-        stateid_t       oc_req_stateid          /* request */;
-        u32             oc_seqid                /* request */;
-        stateid_t       oc_resp_stateid         /* response */;
-        struct nfs4_stateowner * oc_stateowner; /* response */
-};
-
-struct nfsd4_open_downgrade {
-        stateid_t       od_stateid;
-        u32             od_seqid;
-        u32             od_share_access;
-        u32             od_share_deny;
-        struct nfs4_stateowner *od_stateowner;
-};
-
-
-struct nfsd4_read {
-        stateid_t       rd_stateid;         /* request */
-        u64             rd_offset;          /* request */
-        u32             rd_length;          /* request */
-        int             rd_vlen;
-        struct file     *rd_filp;
-        
-        struct svc_rqst *rd_rqstp;          /* response */
-        struct svc_fh * rd_fhp;             /* response */
-};
-
-struct nfsd4_readdir {
-        u64             rd_cookie;          /* request */
-        nfs4_verifier   rd_verf;            /* request */
-        u32             rd_dircount;        /* request */
-        u32             rd_maxcount;        /* request */
-        u32             rd_bmval[3];        /* request */
-        struct svc_rqst *rd_rqstp;          /* response */
-        struct svc_fh * rd_fhp;             /* response */
-
-        struct readdir_cd       common;
-        __be32 *                buffer;
-        int                     buflen;
-        __be32 *                offset;
-};
-
-struct nfsd4_release_lockowner {
-        clientid_t        rl_clientid;
-        struct xdr_netobj rl_owner;
-};
-struct nfsd4_readlink {
-        struct svc_rqst *rl_rqstp;          /* request */
-        struct svc_fh * rl_fhp;             /* request */
-};
-
-struct nfsd4_remove {
-        u32             rm_namelen;         /* request */
-        char *          rm_name;            /* request */
-        struct nfsd4_change_info  rm_cinfo; /* response */
-};
-
-struct nfsd4_rename {
-        u32             rn_snamelen;        /* request */
-        char *          rn_sname;           /* request */
-        u32             rn_tnamelen;        /* request */
-        char *          rn_tname;           /* request */
-        struct nfsd4_change_info  rn_sinfo; /* response */
-        struct nfsd4_change_info  rn_tinfo; /* response */
-};
-
-struct nfsd4_secinfo {
-        u32 si_namelen;                                 /* request */
-        char *si_name;                                  /* request */
-        struct svc_export *si_exp;                      /* response */
-};
-
-struct nfsd4_setattr {
-        stateid_t       sa_stateid;         /* request */
-        u32             sa_bmval[3];        /* request */
-        struct iattr    sa_iattr;           /* request */
-        struct nfs4_acl *sa_acl;
-};
-
-struct nfsd4_setclientid {
-        nfs4_verifier   se_verf;            /* request */
-        u32             se_namelen;         /* request */
-        char *          se_name;            /* request */
-        u32             se_callback_prog;   /* request */
-        u32             se_callback_netid_len;  /* request */
-        char *          se_callback_netid_val;  /* request */
-        u32             se_callback_addr_len;   /* request */
-        char *          se_callback_addr_val;   /* request */
-        u32             se_callback_ident;  /* request */
-        clientid_t      se_clientid;        /* response */
-        nfs4_verifier   se_confirm;         /* response */
-};
-
-struct nfsd4_setclientid_confirm {
-        clientid_t      sc_clientid;
-        nfs4_verifier   sc_confirm;
-};
-
-/* also used for NVERIFY */
-struct nfsd4_verify {
-        u32             ve_bmval[3];        /* request */
-        u32             ve_attrlen;         /* request */
-        char *          ve_attrval;         /* request */
-};
-
-struct nfsd4_write {
-        stateid_t       wr_stateid;         /* request */
-        u64             wr_offset;          /* request */
-        u32             wr_stable_how;      /* request */
-        u32             wr_buflen;          /* request */
-        int             wr_vlen;
-
-        u32             wr_bytes_written;   /* response */
-        u32             wr_how_written;     /* response */
-        nfs4_verifier   wr_verifier;        /* response */
-};
-
-struct nfsd4_exchange_id {
-        nfs4_verifier   verifier;
-        struct xdr_netobj clname;
-        u32             flags;
-        clientid_t      clientid;
-        u32             seqid;
-        int             spa_how;
-};
-
-struct nfsd4_sequence {
-        struct nfs4_sessionid   sessionid;              /* request/response */
-        u32                     seqid;                  /* request/response */
-        u32                     slotid;                 /* request/response */
-        u32                     maxslots;               /* request/response */
-        u32                     cachethis;              /* request */
-#if 0
-        u32                     target_maxslots;        /* response */
-        u32                     status_flags;           /* response */
-#endif /* not yet */
-};
-
-struct nfsd4_destroy_session {
-        struct nfs4_sessionid   sessionid;
-};
-
-struct nfsd4_op {
-        int                                     opnum;
-        __be32                                  status;
-        union {
-                struct nfsd4_access             access;
-                struct nfsd4_close              close;
-                struct nfsd4_commit             commit;
-                struct nfsd4_create             create;
-                struct nfsd4_delegreturn        delegreturn;
-                struct nfsd4_getattr            getattr;
-                struct svc_fh *                 getfh;
-                struct nfsd4_link               link;
-                struct nfsd4_lock               lock;
-                struct nfsd4_lockt              lockt;
-                struct nfsd4_locku              locku;
-                struct nfsd4_lookup             lookup;
-                struct nfsd4_verify             nverify;
-                struct nfsd4_open               open;
-                struct nfsd4_open_confirm       open_confirm;
-                struct nfsd4_open_downgrade     open_downgrade;
-                struct nfsd4_putfh              putfh;
-                struct nfsd4_read               read;
-                struct nfsd4_readdir            readdir;
-                struct nfsd4_readlink           readlink;
-                struct nfsd4_remove             remove;
-                struct nfsd4_rename             rename;
-                clientid_t                      renew;
-                struct nfsd4_secinfo            secinfo;
-                struct nfsd4_setattr            setattr;
-                struct nfsd4_setclientid        setclientid;
-                struct nfsd4_setclientid_confirm setclientid_confirm;
-                struct nfsd4_verify             verify;
-                struct nfsd4_write              write;
-                struct nfsd4_release_lockowner  release_lockowner;
-
-                /* NFSv4.1 */
-                struct nfsd4_exchange_id        exchange_id;
-                struct nfsd4_create_session     create_session;
-                struct nfsd4_destroy_session    destroy_session;
-                struct nfsd4_sequence           sequence;
-        } u;
-        struct nfs4_replay *                    replay;
-};
-
-struct nfsd4_compoundargs {
-        /* scratch variables for XDR decode */
-        __be32 *                        p;
-        __be32 *                        end;
-        struct page **                  pagelist;
-        int                             pagelen;
-        __be32                          tmp[8];
-        __be32 *                        tmpp;
-        struct tmpbuf {
-                struct tmpbuf *next;
-                void (*release)(const void *);
-                void *buf;
-        }                               *to_free;
-
-        struct svc_rqst                 *rqstp;
-
-        u32                             taglen;
-        char *                          tag;
-        u32                             minorversion;
-        u32                             opcnt;
-        struct nfsd4_op                 *ops;
-        struct nfsd4_op                 iops[8];
-};
-
-struct nfsd4_compoundres {
-        /* scratch variables for XDR encode */
-        __be32 *                        p;
-        __be32 *                        end;
-        struct xdr_buf *                xbuf;
-        struct svc_rqst *               rqstp;
-
-        u32                             taglen;
-        char *                          tag;
-        u32                             opcnt;
-        __be32 *                        tagp; /* tag, opcount encode location */
-        struct nfsd4_compound_state     cstate;
-};
-
-static inline bool nfsd4_is_solo_sequence(struct nfsd4_compoundres *resp)
-{
-        struct nfsd4_compoundargs *args = resp->rqstp->rq_argp;
-        return resp->opcnt == 1 && args->ops[0].opnum == OP_SEQUENCE;
-}
-
-static inline bool nfsd4_not_cached(struct nfsd4_compoundres *resp)
-{
-        return !resp->cstate.slot->sl_cachethis || nfsd4_is_solo_sequence(resp);
-}
-
-#define NFS4_SVC_XDRSIZE                sizeof(struct nfsd4_compoundargs)
-
-static inline void
-set_change_info(struct nfsd4_change_info *cinfo, struct svc_fh *fhp)
-{
-        BUG_ON(!fhp->fh_pre_saved || !fhp->fh_post_saved);
-        cinfo->atomic = 1;
-        cinfo->change_supported = IS_I_VERSION(fhp->fh_dentry->d_inode);
-        if (cinfo->change_supported) {
-                cinfo->before_change = fhp->fh_pre_change;
-                cinfo->after_change = fhp->fh_post_change;
-        } else {
-                cinfo->before_ctime_sec = fhp->fh_pre_ctime.tv_sec;
-                cinfo->before_ctime_nsec = fhp->fh_pre_ctime.tv_nsec;
-                cinfo->after_ctime_sec = fhp->fh_post_attr.ctime.tv_sec;
-                cinfo->after_ctime_nsec = fhp->fh_post_attr.ctime.tv_nsec;
-        }
-}
-
-int nfs4svc_encode_voidres(struct svc_rqst *, __be32 *, void *);
-int nfs4svc_decode_compoundargs(struct svc_rqst *, __be32 *,
-                struct nfsd4_compoundargs *);
-int nfs4svc_encode_compoundres(struct svc_rqst *, __be32 *,
-                struct nfsd4_compoundres *);
-void nfsd4_encode_operation(struct nfsd4_compoundres *, struct nfsd4_op *);
-void nfsd4_encode_replay(struct nfsd4_compoundres *resp, struct nfsd4_op *op);
-__be32 nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp,
-                       struct dentry *dentry, __be32 *buffer, int *countp,
-                       u32 *bmval, struct svc_rqst *, int ignore_crossmnt);
-extern __be32 nfsd4_setclientid(struct svc_rqst *rqstp,
-                struct nfsd4_compound_state *,
-                struct nfsd4_setclientid *setclid);
-extern __be32 nfsd4_setclientid_confirm(struct svc_rqst *rqstp,
-                struct nfsd4_compound_state *,
-                struct nfsd4_setclientid_confirm *setclientid_confirm);
-extern void nfsd4_store_cache_entry(struct nfsd4_compoundres *resp);
-extern __be32 nfsd4_replay_cache_entry(struct nfsd4_compoundres *resp,
-                struct nfsd4_sequence *seq);
-extern __be32 nfsd4_exchange_id(struct svc_rqst *rqstp,
-                struct nfsd4_compound_state *,
-struct nfsd4_exchange_id *);
-                extern __be32 nfsd4_create_session(struct svc_rqst *,
-                struct nfsd4_compound_state *,
-                struct nfsd4_create_session *);
-extern __be32 nfsd4_sequence(struct svc_rqst *,
-                struct nfsd4_compound_state *,
-                struct nfsd4_sequence *);
-extern __be32 nfsd4_destroy_session(struct svc_rqst *,
-                struct nfsd4_compound_state *,
-                struct nfsd4_destroy_session *);
-extern __be32 nfsd4_process_open1(struct nfsd4_compound_state *,
-                struct nfsd4_open *open);
-extern __be32 nfsd4_process_open2(struct svc_rqst *rqstp,
-                struct svc_fh *current_fh, struct nfsd4_open *open);
-extern __be32 nfsd4_open_confirm(struct svc_rqst *rqstp,
-                struct nfsd4_compound_state *, struct nfsd4_open_confirm *oc);
-extern __be32 nfsd4_close(struct svc_rqst *rqstp,
-                struct nfsd4_compound_state *,
-                struct nfsd4_close *close);
-extern __be32 nfsd4_open_downgrade(struct svc_rqst *rqstp,
-                struct nfsd4_compound_state *,
-                struct nfsd4_open_downgrade *od);
-extern __be32 nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *,
-                struct nfsd4_lock *lock);
-extern __be32 nfsd4_lockt(struct svc_rqst *rqstp,
-                struct nfsd4_compound_state *,
-                struct nfsd4_lockt *lockt);
-extern __be32 nfsd4_locku(struct svc_rqst *rqstp,
-                struct nfsd4_compound_state *,
-                struct nfsd4_locku *locku);
-extern __be32
-nfsd4_release_lockowner(struct svc_rqst *rqstp,
-                struct nfsd4_compound_state *,
-                struct nfsd4_release_lockowner *rlockowner);
-extern void nfsd4_release_compoundargs(struct nfsd4_compoundargs *);
-extern __be32 nfsd4_delegreturn(struct svc_rqst *rqstp,
-                struct nfsd4_compound_state *, struct nfsd4_delegreturn *dr);
-extern __be32 nfsd4_renew(struct svc_rqst *rqstp,
-                          struct nfsd4_compound_state *, clientid_t *clid);
-#endif
-
-/*
- * Local variables:
- *  c-basic-offset: 8
- * End:
- */
diff --git a/include/linux/nilfs2_fs.h b/include/linux/nilfs2_fs.h
index ce520402e840..640702e97457 100644
--- a/include/linux/nilfs2_fs.h
+++ b/include/linux/nilfs2_fs.h
@@ -151,6 +151,9 @@ struct nilfs_super_root {
 #define NILFS_MOUNT_BARRIER             0x1000  /* Use block barriers */
 #define NILFS_MOUNT_STRICT_ORDER        0x2000  /* Apply strict in-order
                                                    semantics also for data */
+#define NILFS_MOUNT_NORECOVERY          0x4000  /* Disable write access during
+                                                   mount-time recovery */
+#define NILFS_MOUNT_DISCARD             0x8000  /* Issue DISCARD requests */
 
 
 /**
@@ -403,6 +406,28 @@ struct nilfs_segment_summary {
 #define NILFS_SS_GC     0x0010  /* segment written for cleaner operation */
 
 /**
+ * struct nilfs_btree_node - B-tree node
+ * @bn_flags: flags
+ * @bn_level: level
+ * @bn_nchildren: number of children
+ * @bn_pad: padding
+ */
+struct nilfs_btree_node {
+        __u8 bn_flags;
+        __u8 bn_level;
+        __le16 bn_nchildren;
+        __le32 bn_pad;
+};
+
+/* flags */
+#define NILFS_BTREE_NODE_ROOT   0x01
+
+/* level */
+#define NILFS_BTREE_LEVEL_DATA          0
+#define NILFS_BTREE_LEVEL_NODE_MIN      (NILFS_BTREE_LEVEL_DATA + 1)
+#define NILFS_BTREE_LEVEL_MAX           14
+
+/**
  * struct nilfs_palloc_group_desc - block group descriptor
  * @pg_nfrees: number of free entries in block group
  */
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index a8d71ed43a0e..28ba20fda3e2 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -3,7 +3,7 @@
 /*
  * 802.11 netlink interface public header
  *
- * Copyright 2006, 2007, 2008 Johannes Berg <johannes@sipsolutions.net>
+ * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
  * Copyright 2008 Michael Wu <flamingice@sourmilk.net>
  * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com>
  * Copyright 2008 Michael Buesch <mb@bu3sch.de>
@@ -160,6 +160,11 @@
  * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons,
  *      partial scan results may be available
  *
+ * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation
+ *      or noise level
+ * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
+ *      NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
+ *
  * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
  *      has been changed and provides details of the request information
  *      that caused the change such as who initiated the regulatory request
@@ -265,6 +270,60 @@
  * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices
  *      associated with this wiphy must be down and will follow.
  *
+ * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified
+ *      channel for the specified amount of time. This can be used to do
+ *      off-channel operations like transmit a Public Action frame and wait for
+ *      a response while being associated to an AP on another channel.
+ *      %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify which
+ *      radio is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
+ *      frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be
+ *      optionally used to specify additional channel parameters.
+ *      %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
+ *      to remain on the channel. This command is also used as an event to
+ *      notify when the requested duration starts (it may take a while for the
+ *      driver to schedule this time due to other concurrent needs for the
+ *      radio).
+ *      When called, this operation returns a cookie (%NL80211_ATTR_COOKIE)
+ *      that will be included with any events pertaining to this request;
+ *      the cookie is also used to cancel the request.
+ * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a
+ *      pending remain-on-channel duration if the desired operation has been
+ *      completed prior to expiration of the originally requested duration.
+ *      %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the
+ *      radio. The %NL80211_ATTR_COOKIE attribute must be given as well to
+ *      uniquely identify the request.
+ *      This command is also used as an event to notify when a requested
+ *      remain-on-channel duration has expired.
+ *
+ * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX
+ *      rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface
+ *      and @NL80211_ATTR_TX_RATES the set of allowed rates.
+ *
+ * @NL80211_CMD_REGISTER_ACTION: Register for receiving certain action frames
+ *      (via @NL80211_CMD_ACTION) for processing in userspace. This command
+ *      requires an interface index and a match attribute containing the first
+ *      few bytes of the frame that should match, e.g. a single byte for only
+ *      a category match or four bytes for vendor frames including the OUI.
+ *      The registration cannot be dropped, but is removed automatically
+ *      when the netlink socket is closed. Multiple registrations can be made.
+ * @NL80211_CMD_ACTION: Action frame TX request and RX notification. This
+ *      command is used both as a request to transmit an Action frame and as an
+ *      event indicating reception of an Action frame that was not processed in
+ *      kernel code, but is for us (i.e., which may need to be processed in a
+ *      user space application). %NL80211_ATTR_FRAME is used to specify the
+ *      frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and
+ *      optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on
+ *      which channel the frame is to be transmitted or was received. This
+ *      channel has to be the current channel (remain-on-channel or the
+ *      operational channel). When called, this operation returns a cookie
+ *      (%NL80211_ATTR_COOKIE) that will be included with the TX status event
+ *      pertaining to the TX request.
+ * @NL80211_CMD_ACTION_TX_STATUS: Report TX status of an Action frame
+ *      transmitted with %NL80211_CMD_ACTION. %NL80211_ATTR_COOKIE identifies
+ *      the TX command and %NL80211_ATTR_FRAME includes the contents of the
+ *      frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
+ *      the frame.
+ *
  * @NL80211_CMD_MAX: highest used command number
  * @__NL80211_CMD_AFTER_LAST: internal use
  */
@@ -341,6 +400,25 @@ enum nl80211_commands {
 
         NL80211_CMD_SET_WIPHY_NETNS,
 
+        NL80211_CMD_GET_SURVEY,
+        NL80211_CMD_NEW_SURVEY_RESULTS,
+
+        NL80211_CMD_SET_PMKSA,
+        NL80211_CMD_DEL_PMKSA,
+        NL80211_CMD_FLUSH_PMKSA,
+
+        NL80211_CMD_REMAIN_ON_CHANNEL,
+        NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
+
+        NL80211_CMD_SET_TX_BITRATE_MASK,
+
+        NL80211_CMD_REGISTER_ACTION,
+        NL80211_CMD_ACTION,
+        NL80211_CMD_ACTION_TX_STATUS,
+
+        NL80211_CMD_SET_POWER_SAVE,
+        NL80211_CMD_GET_POWER_SAVE,
+
         /* add new commands above here */
 
         /* used to define NL80211_CMD_MAX below */
@@ -390,6 +468,8 @@ enum nl80211_commands {
  * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
  *      larger than or equal to this use RTS/CTS handshake); allowed range:
  *      0..65536, disable with (u32)-1; dot11RTSThreshold; u32
+ * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
+ *      section 7.3.2.9; dot11CoverageClass; u8
  *
  * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
  * @NL80211_ATTR_IFNAME: network interface name
@@ -584,6 +664,33 @@ enum nl80211_commands {
  *      changed then the list changed and the dump should be repeated
  *      completely from scratch.
  *
+ * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface
+ *
+ * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of
+ *      the survey response for %NL80211_CMD_GET_SURVEY, nested attribute
+ *      containing info as possible, see &enum survey_info.
+ *
+ * @NL80211_ATTR_PMKID: PMK material for PMKSA caching.
+ * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
+ *      cache, a wiphy attribute.
+ *
+ * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
+ *
+ * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
+ *
+ * @NL80211_ATTR_TX_RATES: Nested set of attributes
+ *      (enum nl80211_tx_rate_attributes) describing TX rates per band. The
+ *      enum nl80211_band value is used as the index (nla_type() of the nested
+ *      data. If a band is not included, it will be configured to allow all
+ *      rates based on negotiated supported rates information. This attribute
+ *      is used with %NL80211_CMD_SET_TX_BITRATE_MASK.
+ *
+ * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
+ *      at least one byte, currently used with @NL80211_CMD_REGISTER_ACTION.
+ *
+ * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
+ *      acknowledged by the recipient.
+ *
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
  */
@@ -714,6 +821,27 @@ enum nl80211_attrs {
 
         NL80211_ATTR_PID,
 
+        NL80211_ATTR_4ADDR,
+
+        NL80211_ATTR_SURVEY_INFO,
+
+        NL80211_ATTR_PMKID,
+        NL80211_ATTR_MAX_NUM_PMKIDS,
+
+        NL80211_ATTR_DURATION,
+
+        NL80211_ATTR_COOKIE,
+
+        NL80211_ATTR_WIPHY_COVERAGE_CLASS,
+
+        NL80211_ATTR_TX_RATES,
+
+        NL80211_ATTR_FRAME_MATCH,
+
+        NL80211_ATTR_ACK,
+
+        NL80211_ATTR_PS_STATE,
+
         /* add attributes here, update the policy in nl80211.c */
 
         __NL80211_ATTR_AFTER_LAST,
@@ -895,14 +1023,14 @@ enum nl80211_sta_info {
  *
  * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
  * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
- * @NL80211_MPATH_FLAG_DSN_VALID: the mesh path contains a valid DSN
+ * @NL80211_MPATH_FLAG_SN_VALID: the mesh path contains a valid SN
  * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
  * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
  */
 enum nl80211_mpath_flags {
         NL80211_MPATH_FLAG_ACTIVE =     1<<0,
         NL80211_MPATH_FLAG_RESOLVING =  1<<1,
-        NL80211_MPATH_FLAG_DSN_VALID =  1<<2,
+        NL80211_MPATH_FLAG_SN_VALID =   1<<2,
         NL80211_MPATH_FLAG_FIXED =      1<<3,
         NL80211_MPATH_FLAG_RESOLVED =   1<<4,
 };
@@ -915,7 +1043,7 @@ enum nl80211_mpath_flags {
  *
  * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
  * @NL80211_ATTR_MPATH_FRAME_QLEN: number of queued frames for this destination
- * @NL80211_ATTR_MPATH_DSN: destination sequence number
+ * @NL80211_ATTR_MPATH_SN: destination sequence number
  * @NL80211_ATTR_MPATH_METRIC: metric (cost) of this mesh path
  * @NL80211_ATTR_MPATH_EXPTIME: expiration time for the path, in msec from now
  * @NL80211_ATTR_MPATH_FLAGS: mesh path flags, enumerated in
@@ -926,7 +1054,7 @@ enum nl80211_mpath_flags {
 enum nl80211_mpath_info {
         __NL80211_MPATH_INFO_INVALID,
         NL80211_MPATH_INFO_FRAME_QLEN,
-        NL80211_MPATH_INFO_DSN,
+        NL80211_MPATH_INFO_SN,
         NL80211_MPATH_INFO_METRIC,
         NL80211_MPATH_INFO_EXPTIME,
         NL80211_MPATH_INFO_FLAGS,
@@ -1117,6 +1245,26 @@ enum nl80211_reg_rule_flags {
 };
 
 /**
+ * enum nl80211_survey_info - survey information
+ *
+ * These attribute types are used with %NL80211_ATTR_SURVEY_INFO
+ * when getting information about a survey.
+ *
+ * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved
+ * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel
+ * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm)
+ */
+enum nl80211_survey_info {
+        __NL80211_SURVEY_INFO_INVALID,
+        NL80211_SURVEY_INFO_FREQUENCY,
+        NL80211_SURVEY_INFO_NOISE,
+
+        /* keep last */
+        __NL80211_SURVEY_INFO_AFTER_LAST,
+        NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1
+};
+
+/**
  * enum nl80211_mntr_flags - monitor configuration flags
  *
  * Monitor configuration flags.
@@ -1196,6 +1344,8 @@ enum nl80211_mntr_flags {
  * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
  * that it takes for an HWMP information element to propagate across the mesh
  *
+ * @NL80211_MESHCONF_ROOTMODE: whether root mode is enabled or not
+ *
  * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
  *
  * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
@@ -1215,6 +1365,7 @@ enum nl80211_meshconf_params {
         NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT,
         NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL,
         NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME,
+        NL80211_MESHCONF_HWMP_ROOTMODE,
 
         /* keep last */
         __NL80211_MESHCONF_ATTR_AFTER_LAST,
@@ -1271,12 +1422,20 @@ enum nl80211_channel_type {
  * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
  * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
  * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
- *      raw information elements from the probe response/beacon (bin)
+ *      raw information elements from the probe response/beacon (bin);
+ *      if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are
+ *      from a Probe Response frame; otherwise they are from a Beacon frame.
+ *      However, if the driver does not indicate the source of the IEs, these
+ *      IEs may be from either frame subtype.
  * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
  *      in mBm (100 * dBm) (s32)
  * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
  *      in unspecified units, scaled to 0..100 (u8)
  * @NL80211_BSS_STATUS: status, if this BSS is "used"
+ * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms
+ * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
+ *      elements from a Beacon frame (bin); not present if no Beacon frame has
+ *      yet been received
  * @__NL80211_BSS_AFTER_LAST: internal
  * @NL80211_BSS_MAX: highest BSS attribute
  */
@@ -1291,6 +1450,8 @@ enum nl80211_bss {
         NL80211_BSS_SIGNAL_MBM,
         NL80211_BSS_SIGNAL_UNSPEC,
         NL80211_BSS_STATUS,
+        NL80211_BSS_SEEN_MS_AGO,
+        NL80211_BSS_BEACON_IES,
 
         /* keep last */
         __NL80211_BSS_AFTER_LAST,
@@ -1388,4 +1549,38 @@ enum nl80211_key_attributes {
         NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
 };
 
+/**
+ * enum nl80211_tx_rate_attributes - TX rate set attributes
+ * @__NL80211_TXRATE_INVALID: invalid
+ * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
+ *      in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
+ *      1 = 500 kbps) but without the IE length restriction (at most
+ *      %NL80211_MAX_SUPP_RATES in a single array).
+ * @__NL80211_TXRATE_AFTER_LAST: internal
+ * @NL80211_TXRATE_MAX: highest TX rate attribute
+ */
+enum nl80211_tx_rate_attributes {
+        __NL80211_TXRATE_INVALID,
+        NL80211_TXRATE_LEGACY,
+
+        /* keep last */
+        __NL80211_TXRATE_AFTER_LAST,
+        NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
+};
+
+/**
+ * enum nl80211_band - Frequency band
+ * @NL80211_BAND_2GHZ - 2.4 GHz ISM band
+ * @NL80211_BAND_5GHZ - around 5 GHz band (4.9 - 5.7 GHz)
+ */
+enum nl80211_band {
+        NL80211_BAND_2GHZ,
+        NL80211_BAND_5GHZ,
+};
+
+enum nl80211_ps_state {
+        NL80211_PS_DISABLED,
+        NL80211_PS_ENABLED,
+};
+
 #endif /* __LINUX_NL80211_H */
diff --git a/include/linux/nl802154.h b/include/linux/nl802154.h
index b7d9435d5a9f..33d9f5175109 100644
--- a/include/linux/nl802154.h
+++ b/include/linux/nl802154.h
@@ -65,6 +65,9 @@ enum {
         IEEE802154_ATTR_SEC,
 
         IEEE802154_ATTR_PAGE,
+        IEEE802154_ATTR_CHANNEL_PAGE_LIST,
+
+        IEEE802154_ATTR_PHY_NAME,
 
         __IEEE802154_ATTR_MAX,
 };
@@ -114,6 +117,9 @@ enum {
         IEEE802154_RX_ENABLE_CONF, /* Not supported yet */
 
         IEEE802154_LIST_IFACE,
+        IEEE802154_LIST_PHY,
+        IEEE802154_ADD_IFACE,
+        IEEE802154_DEL_IFACE,
 
         __IEEE802154_CMD_MAX,
 };
diff --git a/include/linux/node.h b/include/linux/node.h
index 681a697b9a86..06292dac3eab 100644
--- a/include/linux/node.h
+++ b/include/linux/node.h
@@ -21,13 +21,19 @@
 
 #include <linux/sysdev.h>
 #include <linux/cpumask.h>
+#include <linux/workqueue.h>
 
 struct node {
         struct sys_device       sysdev;
+
+#if defined(CONFIG_MEMORY_HOTPLUG_SPARSE) && defined(CONFIG_HUGETLBFS)
+        struct work_struct      node_work;
+#endif
 };
 
 struct memory_block;
 extern struct node node_devices[];
+typedef  void (*node_registration_func_t)(struct node *);
 
 extern int register_node(struct node *, int, struct node *);
 extern void unregister_node(struct node *node);
@@ -39,6 +45,11 @@ extern int unregister_cpu_under_node(unsigned int cpu, unsigned int nid);
 extern int register_mem_sect_under_node(struct memory_block *mem_blk,
                                                 int nid);
 extern int unregister_mem_sect_under_nodes(struct memory_block *mem_blk);
+
+#ifdef CONFIG_HUGETLBFS
+extern void register_hugetlbfs_with_node(node_registration_func_t doregister,
+                                         node_registration_func_t unregister);
+#endif
 #else
 static inline int register_one_node(int nid)
 {
@@ -65,6 +76,11 @@ static inline int unregister_mem_sect_under_nodes(struct memory_block *mem_blk)
 {
         return 0;
 }
+
+static inline void register_hugetlbfs_with_node(node_registration_func_t reg,
+                                                node_registration_func_t unreg)
+{
+}
 #endif
 
 #define to_node(sys_device) container_of(sys_device, struct node, sysdev)
diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h
index b359c4a9ec9e..dba35e413371 100644
--- a/include/linux/nodemask.h
+++ b/include/linux/nodemask.h
@@ -69,8 +69,6 @@
  * int node_online(node)                Is some node online?
  * int node_possible(node)              Is some node possible?
  *
- * int any_online_node(mask)            First online node in mask
- *
  * node_set_online(node)                set bit 'node' in node_online_map
  * node_set_offline(node)               clear bit 'node' in node_online_map
  *
@@ -245,14 +243,19 @@ static inline int __next_node(int n, const nodemask_t *srcp)
         return min_t(int,MAX_NUMNODES,find_next_bit(srcp->bits, MAX_NUMNODES, n+1));
 }
 
+static inline void init_nodemask_of_node(nodemask_t *mask, int node)
+{
+        nodes_clear(*mask);
+        node_set(node, *mask);
+}
+
 #define nodemask_of_node(node)                                          \
 ({                                                                      \
         typeof(_unused_nodemask_arg_) m;                                \
         if (sizeof(m) == sizeof(unsigned long)) {                       \
-                m.bits[0] = 1UL<<(node);                                \
+                m.bits[0] = 1UL << (node);                              \
         } else {                                                        \
-                nodes_clear(m);                                         \
-                node_set((node), m);                                    \
+                init_nodemask_of_node(&m, (node));                      \
         }                                                               \
         m;                                                              \
 })
@@ -462,15 +465,6 @@ static inline int num_node_state(enum node_states state)
 #define node_online_map         node_states[N_ONLINE]
 #define node_possible_map       node_states[N_POSSIBLE]
 
-#define any_online_node(mask)                   \
-({                                              \
-        int node;                               \
-        for_each_node_mask(node, (mask))        \
-                if (node_online(node))          \
-                        break;                  \
-        node;                                   \
-})
-
 #define num_online_nodes()      num_node_state(N_ONLINE)
 #define num_possible_nodes()    num_node_state(N_POSSIBLE)
 #define node_online(node)       node_state((node), N_ONLINE)
@@ -480,15 +474,17 @@ static inline int num_node_state(enum node_states state)
 #define for_each_online_node(node) for_each_node_state(node, N_ONLINE)
 
 /*
- * For nodemask scrach area.(See CPUMASK_ALLOC() in cpumask.h)
+ * For nodemask scrach area.
+ * NODEMASK_ALLOC(type, name) allocates an object with a specified type and
+ * name.
  */
-
-#if NODES_SHIFT > 8 /* nodemask_t > 64 bytes */
-#define NODEMASK_ALLOC(x, m) struct x *m = kmalloc(sizeof(*m), GFP_KERNEL)
-#define NODEMASK_FREE(m) kfree(m)
+#if NODES_SHIFT > 8 /* nodemask_t > 256 bytes */
+#define NODEMASK_ALLOC(type, name, gfp_flags)   \
+                        type *name = kmalloc(sizeof(*name), gfp_flags)
+#define NODEMASK_FREE(m)                        kfree(m)
 #else
-#define NODEMASK_ALLOC(x, m) struct x _m, *m = &_m
-#define NODEMASK_FREE(m)
+#define NODEMASK_ALLOC(type, name, gfp_flags)   type _##name, *name = &_##name
+#define NODEMASK_FREE(m)                        do {} while (0)
 #endif
 
 /* A example struture for using NODEMASK_ALLOC, used in mempolicy. */
@@ -497,8 +493,10 @@ struct nodemask_scratch {
         nodemask_t      mask2;
 };
 
-#define NODEMASK_SCRATCH(x) NODEMASK_ALLOC(nodemask_scratch, x)
-#define NODEMASK_SCRATCH_FREE(x)  NODEMASK_FREE(x)
+#define NODEMASK_SCRATCH(x)                                             \
+                        NODEMASK_ALLOC(struct nodemask_scratch, x,      \
+                                        GFP_KERNEL | __GFP_NORETRY)
+#define NODEMASK_SCRATCH_FREE(x)        NODEMASK_FREE(x)
 
 
 #endif /* __LINUX_NODEMASK_H */
diff --git a/include/linux/notifier.h b/include/linux/notifier.h
index 44428d247dbe..fee6c2f68075 100644
--- a/include/linux/notifier.h
+++ b/include/linux/notifier.h
@@ -201,6 +201,8 @@ static inline int notifier_to_errno(int ret)
 #define NETDEV_PRE_UP           0x000D
 #define NETDEV_BONDING_OLDTYPE  0x000E
 #define NETDEV_BONDING_NEWTYPE  0x000F
+#define NETDEV_POST_INIT        0x0010
+#define NETDEV_UNREGISTER_BATCH 0x0011
 
 #define SYS_DOWN        0x0001  /* Notify of system down */
 #define SYS_RESTART     SYS_DOWN
diff --git a/include/linux/numa.h b/include/linux/numa.h
index a31a7301b159..3aaa31603a86 100644
--- a/include/linux/numa.h
+++ b/include/linux/numa.h
@@ -10,4 +10,6 @@
 
 #define MAX_NUMNODES    (1 << NODES_SHIFT)
 
+#define NUMA_NO_NODE    (-1)
+
 #endif /* _LINUX_NUMA_H */
diff --git a/include/linux/of.h b/include/linux/of.h
index 7be2d1043c16..a367e19bb3af 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -17,14 +17,128 @@
  */
 #include <linux/types.h>
 #include <linux/bitops.h>
+#include <linux/kref.h>
 #include <linux/mod_devicetable.h>
+#include <linux/spinlock.h>
+
+#include <asm/byteorder.h>
+
+#ifdef CONFIG_OF
+
+typedef u32 phandle;
+typedef u32 ihandle;
+
+struct property {
+        char    *name;
+        int     length;
+        void    *value;
+        struct property *next;
+        unsigned long _flags;
+        unsigned int unique_id;
+};
+
+#if defined(CONFIG_SPARC)
+struct of_irq_controller;
+#endif
+
+struct device_node {
+        const char *name;
+        const char *type;
+        phandle phandle;
+        char    *full_name;
+
+        struct  property *properties;
+        struct  property *deadprops;    /* removed properties */
+        struct  device_node *parent;
+        struct  device_node *child;
+        struct  device_node *sibling;
+        struct  device_node *next;      /* next device of same type */
+        struct  device_node *allnext;   /* next in list of all nodes */
+        struct  proc_dir_entry *pde;    /* this node's proc directory */
+        struct  kref kref;
+        unsigned long _flags;
+        void    *data;
+#if defined(CONFIG_SPARC)
+        char    *path_component_name;
+        unsigned int unique_id;
+        struct of_irq_controller *irq_trans;
+#endif
+};
+
+/* Pointer for first entry in chain of all nodes. */
+extern struct device_node *allnodes;
+extern struct device_node *of_chosen;
+extern rwlock_t devtree_lock;
+
+static inline int of_node_check_flag(struct device_node *n, unsigned long flag)
+{
+        return test_bit(flag, &n->_flags);
+}
+
+static inline void of_node_set_flag(struct device_node *n, unsigned long flag)
+{
+        set_bit(flag, &n->_flags);
+}
+
+extern struct device_node *of_find_all_nodes(struct device_node *prev);
+
+#if defined(CONFIG_SPARC)
+/* Dummy ref counting routines - to be implemented later */
+static inline struct device_node *of_node_get(struct device_node *node)
+{
+        return node;
+}
+static inline void of_node_put(struct device_node *node)
+{
+}
+
+#else
+extern struct device_node *of_node_get(struct device_node *node);
+extern void of_node_put(struct device_node *node);
+#endif
+
+/*
+ * OF address retreival & translation
+ */
+
+/* Helper to read a big number; size is in cells (not bytes) */
+static inline u64 of_read_number(const __be32 *cell, int size)
+{
+        u64 r = 0;
+        while (size--)
+                r = (r << 32) | be32_to_cpu(*(cell++));
+        return r;
+}
+
+/* Like of_read_number, but we want an unsigned long result */
+static inline unsigned long of_read_ulong(const __be32 *cell, int size)
+{
+        /* toss away upper bits if unsigned long is smaller than u64 */
+        return of_read_number(cell, size);
+}
 
 #include <asm/prom.h>
 
+/* Default #address and #size cells.  Allow arch asm/prom.h to override */
+#if !defined(OF_ROOT_NODE_ADDR_CELLS_DEFAULT)
+#define OF_ROOT_NODE_ADDR_CELLS_DEFAULT 1
+#define OF_ROOT_NODE_SIZE_CELLS_DEFAULT 1
+#endif
+
+/* Default string compare functions, Allow arch asm/prom.h to override */
+#if !defined(of_compat_cmp)
+#define of_compat_cmp(s1, s2, l)        strcasecmp((s1), (s2))
+#define of_prop_cmp(s1, s2)             strcmp((s1), (s2))
+#define of_node_cmp(s1, s2)             strcasecmp((s1), (s2))
+#endif
+
 /* flag descriptions */
 #define OF_DYNAMIC      1 /* node and properties were allocated via kmalloc */
 #define OF_DETACHED     2 /* node has been detached from the device tree */
 
+#define OF_IS_DYNAMIC(x) test_bit(OF_DYNAMIC, &x->_flags)
+#define OF_MARK_DYNAMIC(x) set_bit(OF_DYNAMIC, &x->_flags)
+
 #define OF_BAD_ADDR     ((u64)-1)
 
 extern struct device_node *of_find_node_by_name(struct device_node *from,
@@ -84,4 +198,19 @@ extern int of_parse_phandles_with_args(struct device_node *np,
         const char *list_name, const char *cells_name, int index,
         struct device_node **out_node, const void **out_args);
 
+extern int of_machine_is_compatible(const char *compat);
+
+extern int prom_add_property(struct device_node* np, struct property* prop);
+extern int prom_remove_property(struct device_node *np, struct property *prop);
+extern int prom_update_property(struct device_node *np,
+                                struct property *newprop,
+                                struct property *oldprop);
+
+#if defined(CONFIG_OF_DYNAMIC)
+/* For updating the device tree at runtime */
+extern void of_attach_node(struct device_node *);
+extern void of_detach_node(struct device_node *);
+#endif
+
+#endif /* CONFIG_OF */
 #endif /* _LINUX_OF_H */
diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h
new file mode 100644
index 000000000000..a1ca92ccb0ff
--- /dev/null
+++ b/include/linux/of_fdt.h
@@ -0,0 +1,103 @@
+/*
+ * Definitions for working with the Flattened Device Tree data format
+ *
+ * Copyright 2009 Benjamin Herrenschmidt, IBM Corp
+ * benh@kernel.crashing.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 _LINUX_OF_FDT_H
+#define _LINUX_OF_FDT_H
+
+#include <linux/types.h>
+#include <linux/init.h>
+
+/* Definitions used by the flattened device tree */
+#define OF_DT_HEADER            0xd00dfeed      /* marker */
+#define OF_DT_BEGIN_NODE        0x1             /* Start of node, full name */
+#define OF_DT_END_NODE          0x2             /* End node */
+#define OF_DT_PROP              0x3             /* Property: name off, size,
+                                                 * content */
+#define OF_DT_NOP               0x4             /* nop */
+#define OF_DT_END               0x9
+
+#define OF_DT_VERSION           0x10
+
+#ifndef __ASSEMBLY__
+/*
+ * This is what gets passed to the kernel by prom_init or kexec
+ *
+ * The dt struct contains the device tree structure, full pathes and
+ * property contents. The dt strings contain a separate block with just
+ * the strings for the property names, and is fully page aligned and
+ * self contained in a page, so that it can be kept around by the kernel,
+ * each property name appears only once in this page (cheap compression)
+ *
+ * the mem_rsvmap contains a map of reserved ranges of physical memory,
+ * passing it here instead of in the device-tree itself greatly simplifies
+ * the job of everybody. It's just a list of u64 pairs (base/size) that
+ * ends when size is 0
+ */
+struct boot_param_header {
+        __be32  magic;                  /* magic word OF_DT_HEADER */
+        __be32  totalsize;              /* total size of DT block */
+        __be32  off_dt_struct;          /* offset to structure */
+        __be32  off_dt_strings;         /* offset to strings */
+        __be32  off_mem_rsvmap;         /* offset to memory reserve map */
+        __be32  version;                /* format version */
+        __be32  last_comp_version;      /* last compatible version */
+        /* version 2 fields below */
+        __be32  boot_cpuid_phys;        /* Physical CPU id we're booting on */
+        /* version 3 fields below */
+        __be32  dt_strings_size;        /* size of the DT strings block */
+        /* version 17 fields below */
+        __be32  dt_struct_size;         /* size of the DT structure block */
+};
+
+/* TBD: Temporary export of fdt globals - remove when code fully merged */
+extern int __initdata dt_root_addr_cells;
+extern int __initdata dt_root_size_cells;
+extern struct boot_param_header *initial_boot_params;
+
+/* For scanning the flat device-tree at boot time */
+extern char *find_flat_dt_string(u32 offset);
+extern int of_scan_flat_dt(int (*it)(unsigned long node, const char *uname,
+                                     int depth, void *data),
+                           void *data);
+extern void *of_get_flat_dt_prop(unsigned long node, const char *name,
+                                 unsigned long *size);
+extern int of_flat_dt_is_compatible(unsigned long node, const char *name);
+extern unsigned long of_get_flat_dt_root(void);
+extern void early_init_dt_scan_chosen_arch(unsigned long node);
+extern int early_init_dt_scan_chosen(unsigned long node, const char *uname,
+                                     int depth, void *data);
+extern void early_init_dt_check_for_initrd(unsigned long node);
+extern int early_init_dt_scan_memory(unsigned long node, const char *uname,
+                                     int depth, void *data);
+extern void early_init_dt_add_memory_arch(u64 base, u64 size);
+extern u64 early_init_dt_alloc_memory_arch(u64 size, u64 align);
+extern u64 dt_mem_next_cell(int s, __be32 **cellp);
+
+/*
+ * If BLK_DEV_INITRD, the fdt early init code will call this function,
+ * to be provided by the arch code. start and end are specified as
+ * physical addresses.
+ */
+#ifdef CONFIG_BLK_DEV_INITRD
+extern void early_init_dt_setup_initrd_arch(unsigned long start,
+                                            unsigned long end);
+#endif
+
+/* Early flat tree scan hooks */
+extern int early_init_dt_scan_root(unsigned long node, const char *uname,
+                                   int depth, void *data);
+
+/* Other Prototypes */
+extern void unflatten_device_tree(void);
+extern void early_init_devtree(void *);
+
+#endif /* __ASSEMBLY__ */
+#endif /* _LINUX_OF_FDT_H */
diff --git a/include/linux/omapfb.h b/include/linux/omapfb.h
new file mode 100644
index 000000000000..9bdd91486b49
--- /dev/null
+++ b/include/linux/omapfb.h
@@ -0,0 +1,260 @@
+/*
+ * File: include/linux/omapfb.h
+ *
+ * Framebuffer driver for TI OMAP boards
+ *
+ * Copyright (C) 2004 Nokia Corporation
+ * Author: Imre Deak <imre.deak@nokia.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.,
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#ifndef __LINUX_OMAPFB_H__
+#define __LINUX_OMAPFB_H__
+
+#include <linux/fb.h>
+#include <linux/ioctl.h>
+#include <linux/types.h>
+
+/* IOCTL commands. */
+
+#define OMAP_IOW(num, dtype)    _IOW('O', num, dtype)
+#define OMAP_IOR(num, dtype)    _IOR('O', num, dtype)
+#define OMAP_IOWR(num, dtype)   _IOWR('O', num, dtype)
+#define OMAP_IO(num)            _IO('O', num)
+
+#define OMAPFB_MIRROR           OMAP_IOW(31, int)
+#define OMAPFB_SYNC_GFX         OMAP_IO(37)
+#define OMAPFB_VSYNC            OMAP_IO(38)
+#define OMAPFB_SET_UPDATE_MODE  OMAP_IOW(40, int)
+#define OMAPFB_GET_CAPS         OMAP_IOR(42, struct omapfb_caps)
+#define OMAPFB_GET_UPDATE_MODE  OMAP_IOW(43, int)
+#define OMAPFB_LCD_TEST         OMAP_IOW(45, int)
+#define OMAPFB_CTRL_TEST        OMAP_IOW(46, int)
+#define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(47, struct omapfb_update_window_old)
+#define OMAPFB_SET_COLOR_KEY    OMAP_IOW(50, struct omapfb_color_key)
+#define OMAPFB_GET_COLOR_KEY    OMAP_IOW(51, struct omapfb_color_key)
+#define OMAPFB_SETUP_PLANE      OMAP_IOW(52, struct omapfb_plane_info)
+#define OMAPFB_QUERY_PLANE      OMAP_IOW(53, struct omapfb_plane_info)
+#define OMAPFB_UPDATE_WINDOW    OMAP_IOW(54, struct omapfb_update_window)
+#define OMAPFB_SETUP_MEM        OMAP_IOW(55, struct omapfb_mem_info)
+#define OMAPFB_QUERY_MEM        OMAP_IOW(56, struct omapfb_mem_info)
+#define OMAPFB_WAITFORVSYNC     OMAP_IO(57)
+#define OMAPFB_MEMORY_READ      OMAP_IOR(58, struct omapfb_memory_read)
+#define OMAPFB_GET_OVERLAY_COLORMODE OMAP_IOR(59, struct omapfb_ovl_colormode)
+#define OMAPFB_WAITFORGO        OMAP_IO(60)
+#define OMAPFB_GET_VRAM_INFO    OMAP_IOR(61, struct omapfb_vram_info)
+#define OMAPFB_SET_TEARSYNC     OMAP_IOW(62, struct omapfb_tearsync_info)
+#define OMAPFB_GET_DISPLAY_INFO OMAP_IOR(63, struct omapfb_display_info)
+
+#define OMAPFB_CAPS_GENERIC_MASK        0x00000fff
+#define OMAPFB_CAPS_LCDC_MASK           0x00fff000
+#define OMAPFB_CAPS_PANEL_MASK          0xff000000
+
+#define OMAPFB_CAPS_MANUAL_UPDATE       0x00001000
+#define OMAPFB_CAPS_TEARSYNC            0x00002000
+#define OMAPFB_CAPS_PLANE_RELOCATE_MEM  0x00004000
+#define OMAPFB_CAPS_PLANE_SCALE         0x00008000
+#define OMAPFB_CAPS_WINDOW_PIXEL_DOUBLE 0x00010000
+#define OMAPFB_CAPS_WINDOW_SCALE        0x00020000
+#define OMAPFB_CAPS_WINDOW_OVERLAY      0x00040000
+#define OMAPFB_CAPS_WINDOW_ROTATE       0x00080000
+#define OMAPFB_CAPS_SET_BACKLIGHT       0x01000000
+
+/* Values from DSP must map to lower 16-bits */
+#define OMAPFB_FORMAT_MASK              0x00ff
+#define OMAPFB_FORMAT_FLAG_DOUBLE       0x0100
+#define OMAPFB_FORMAT_FLAG_TEARSYNC     0x0200
+#define OMAPFB_FORMAT_FLAG_FORCE_VSYNC  0x0400
+#define OMAPFB_FORMAT_FLAG_ENABLE_OVERLAY       0x0800
+#define OMAPFB_FORMAT_FLAG_DISABLE_OVERLAY      0x1000
+
+#define OMAPFB_MEMTYPE_SDRAM            0
+#define OMAPFB_MEMTYPE_SRAM             1
+#define OMAPFB_MEMTYPE_MAX              1
+
+enum omapfb_color_format {
+        OMAPFB_COLOR_RGB565 = 0,
+        OMAPFB_COLOR_YUV422,
+        OMAPFB_COLOR_YUV420,
+        OMAPFB_COLOR_CLUT_8BPP,
+        OMAPFB_COLOR_CLUT_4BPP,
+        OMAPFB_COLOR_CLUT_2BPP,
+        OMAPFB_COLOR_CLUT_1BPP,
+        OMAPFB_COLOR_RGB444,
+        OMAPFB_COLOR_YUY422,
+
+        OMAPFB_COLOR_ARGB16,
+        OMAPFB_COLOR_RGB24U,    /* RGB24, 32-bit container */
+        OMAPFB_COLOR_RGB24P,    /* RGB24, 24-bit container */
+        OMAPFB_COLOR_ARGB32,
+        OMAPFB_COLOR_RGBA32,
+        OMAPFB_COLOR_RGBX32,
+};
+
+struct omapfb_update_window {
+        __u32 x, y;
+        __u32 width, height;
+        __u32 format;
+        __u32 out_x, out_y;
+        __u32 out_width, out_height;
+        __u32 reserved[8];
+};
+
+struct omapfb_update_window_old {
+        __u32 x, y;
+        __u32 width, height;
+        __u32 format;
+};
+
+enum omapfb_plane {
+        OMAPFB_PLANE_GFX = 0,
+        OMAPFB_PLANE_VID1,
+        OMAPFB_PLANE_VID2,
+};
+
+enum omapfb_channel_out {
+        OMAPFB_CHANNEL_OUT_LCD = 0,
+        OMAPFB_CHANNEL_OUT_DIGIT,
+};
+
+struct omapfb_plane_info {
+        __u32 pos_x;
+        __u32 pos_y;
+        __u8  enabled;
+        __u8  channel_out;
+        __u8  mirror;
+        __u8  reserved1;
+        __u32 out_width;
+        __u32 out_height;
+        __u32 reserved2[12];
+};
+
+struct omapfb_mem_info {
+        __u32 size;
+        __u8  type;
+        __u8  reserved[3];
+};
+
+struct omapfb_caps {
+        __u32 ctrl;
+        __u32 plane_color;
+        __u32 wnd_color;
+};
+
+enum omapfb_color_key_type {
+        OMAPFB_COLOR_KEY_DISABLED = 0,
+        OMAPFB_COLOR_KEY_GFX_DST,
+        OMAPFB_COLOR_KEY_VID_SRC,
+};
+
+struct omapfb_color_key {
+        __u8  channel_out;
+        __u32 background;
+        __u32 trans_key;
+        __u8  key_type;
+};
+
+enum omapfb_update_mode {
+        OMAPFB_UPDATE_DISABLED = 0,
+        OMAPFB_AUTO_UPDATE,
+        OMAPFB_MANUAL_UPDATE
+};
+
+struct omapfb_memory_read {
+        __u16 x;
+        __u16 y;
+        __u16 w;
+        __u16 h;
+        size_t buffer_size;
+        void __user *buffer;
+};
+
+struct omapfb_ovl_colormode {
+        __u8 overlay_idx;
+        __u8 mode_idx;
+        __u32 bits_per_pixel;
+        __u32 nonstd;
+        struct fb_bitfield red;
+        struct fb_bitfield green;
+        struct fb_bitfield blue;
+        struct fb_bitfield transp;
+};
+
+struct omapfb_vram_info {
+        __u32 total;
+        __u32 free;
+        __u32 largest_free_block;
+        __u32 reserved[5];
+};
+
+struct omapfb_tearsync_info {
+        __u8 enabled;
+        __u8 reserved1[3];
+        __u16 line;
+        __u16 reserved2;
+};
+
+struct omapfb_display_info {
+        __u16 xres;
+        __u16 yres;
+        __u32 width;    /* phys width of the display in micrometers */
+        __u32 height;   /* phys height of the display in micrometers */
+        __u32 reserved[5];
+};
+
+#ifdef __KERNEL__
+
+#include <plat/board.h>
+
+#ifdef CONFIG_ARCH_OMAP1
+#define OMAPFB_PLANE_NUM                1
+#else
+#define OMAPFB_PLANE_NUM                3
+#endif
+
+struct omapfb_mem_region {
+        u32             paddr;
+        void __iomem    *vaddr;
+        unsigned long   size;
+        u8              type;           /* OMAPFB_PLANE_MEM_* */
+        enum omapfb_color_format format;/* OMAPFB_COLOR_* */
+        unsigned        format_used:1;  /* Must be set when format is set.
+                                         * Needed b/c of the badly chosen 0
+                                         * base for OMAPFB_COLOR_* values
+                                         */
+        unsigned        alloc:1;        /* allocated by the driver */
+        unsigned        map:1;          /* kernel mapped by the driver */
+};
+
+struct omapfb_mem_desc {
+        int                             region_cnt;
+        struct omapfb_mem_region        region[OMAPFB_PLANE_NUM];
+};
+
+struct omapfb_platform_data {
+        struct omap_lcd_config          lcd;
+        struct omapfb_mem_desc          mem_desc;
+        void                            *ctrl_platform_data;
+};
+
+/* in arch/arm/plat-omap/fb.c */
+extern void omapfb_set_platform_data(struct omapfb_platform_data *data);
+extern void omapfb_set_ctrl_platform_data(void *pdata);
+extern void omapfb_reserve_sdram(void);
+
+#endif
+
+#endif /* __OMAPFB_H */
diff --git a/include/linux/oom.h b/include/linux/oom.h
index 6aac5fe4f6f1..537662315627 100644
--- a/include/linux/oom.h
+++ b/include/linux/oom.h
@@ -10,6 +10,7 @@
 #ifdef __KERNEL__
 
 #include <linux/types.h>
+#include <linux/nodemask.h>
 
 struct zonelist;
 struct notifier_block;
@@ -26,7 +27,8 @@ enum oom_constraint {
 extern int try_set_zone_oom(struct zonelist *zonelist, gfp_t gfp_flags);
 extern void clear_zonelist_oom(struct zonelist *zonelist, gfp_t gfp_flags);
 
-extern void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask, int order);
+extern void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask,
+                int order, nodemask_t *mask);
 extern int register_oom_notifier(struct notifier_block *nb);
 extern int unregister_oom_notifier(struct notifier_block *nb);
 
diff --git a/include/linux/padata.h b/include/linux/padata.h
new file mode 100644
index 000000000000..51611da9c498
--- /dev/null
+++ b/include/linux/padata.h
@@ -0,0 +1,88 @@
+/*
+ * padata.h - header for the padata parallelization interface
+ *
+ * Copyright (C) 2008, 2009 secunet Security Networks AG
+ * Copyright (C) 2008, 2009 Steffen Klassert <steffen.klassert@secunet.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions 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.,
+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef PADATA_H
+#define PADATA_H
+
+#include <linux/workqueue.h>
+#include <linux/spinlock.h>
+#include <linux/list.h>
+
+struct padata_priv {
+        struct list_head        list;
+        struct parallel_data    *pd;
+        int                     cb_cpu;
+        int                     seq_nr;
+        int                     info;
+        void                    (*parallel)(struct padata_priv *padata);
+        void                    (*serial)(struct padata_priv *padata);
+};
+
+struct padata_list {
+        struct list_head        list;
+        spinlock_t              lock;
+};
+
+struct padata_queue {
+        struct padata_list      parallel;
+        struct padata_list      reorder;
+        struct padata_list      serial;
+        struct work_struct      pwork;
+        struct work_struct      swork;
+        struct parallel_data    *pd;
+        atomic_t                num_obj;
+        int                     cpu_index;
+};
+
+struct parallel_data {
+        struct padata_instance  *pinst;
+        struct padata_queue     *queue;
+        atomic_t                seq_nr;
+        atomic_t                reorder_objects;
+        atomic_t                refcnt;
+        unsigned int            max_seq_nr;
+        cpumask_var_t           cpumask;
+        spinlock_t              lock;
+};
+
+struct padata_instance {
+        struct notifier_block   cpu_notifier;
+        struct workqueue_struct *wq;
+        struct parallel_data    *pd;
+        cpumask_var_t           cpumask;
+        struct mutex            lock;
+        u8                      flags;
+#define PADATA_INIT             1
+#define PADATA_RESET            2
+};
+
+extern struct padata_instance *padata_alloc(const struct cpumask *cpumask,
+                                            struct workqueue_struct *wq);
+extern void padata_free(struct padata_instance *pinst);
+extern int padata_do_parallel(struct padata_instance *pinst,
+                              struct padata_priv *padata, int cb_cpu);
+extern void padata_do_serial(struct padata_priv *padata);
+extern int padata_set_cpumask(struct padata_instance *pinst,
+                              cpumask_var_t cpumask);
+extern int padata_add_cpu(struct padata_instance *pinst, int cpu);
+extern int padata_remove_cpu(struct padata_instance *pinst, int cpu);
+extern void padata_start(struct padata_instance *pinst);
+extern void padata_stop(struct padata_instance *pinst);
+#endif
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 6b202b173955..5b59f35dcb8f 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -8,7 +8,7 @@
 #include <linux/types.h>
 #ifndef __GENERATING_BOUNDS_H
 #include <linux/mm_types.h>
-#include <linux/bounds.h>
+#include <generated/bounds.h>
 #endif /* !__GENERATING_BOUNDS_H */
 
 /*
@@ -99,7 +99,7 @@ enum pageflags {
         PG_buddy,               /* Page is free, on buddy lists */
         PG_swapbacked,          /* Page is backed by RAM/swap */
         PG_unevictable,         /* Page is "unevictable"  */
-#ifdef CONFIG_HAVE_MLOCKED_PAGE_BIT
+#ifdef CONFIG_MMU
         PG_mlocked,             /* Page is vma mlocked */
 #endif
 #ifdef CONFIG_ARCH_USES_PG_UNCACHED
@@ -259,12 +259,10 @@ PAGEFLAG_FALSE(SwapCache)
 PAGEFLAG(Unevictable, unevictable) __CLEARPAGEFLAG(Unevictable, unevictable)
         TESTCLEARFLAG(Unevictable, unevictable)
 
-#ifdef CONFIG_HAVE_MLOCKED_PAGE_BIT
-#define MLOCK_PAGES 1
+#ifdef CONFIG_MMU
 PAGEFLAG(Mlocked, mlocked) __CLEARPAGEFLAG(Mlocked, mlocked)
         TESTSCFLAG(Mlocked, mlocked) __TESTCLEARFLAG(Mlocked, mlocked)
 #else
-#define MLOCK_PAGES 0
 PAGEFLAG_FALSE(Mlocked) SETPAGEFLAG_NOOP(Mlocked)
         TESTCLEARFLAG_FALSE(Mlocked) __TESTCLEARFLAG_FALSE(Mlocked)
 #endif
@@ -277,13 +275,15 @@ PAGEFLAG_FALSE(Uncached)
 
 #ifdef CONFIG_MEMORY_FAILURE
 PAGEFLAG(HWPoison, hwpoison)
-TESTSETFLAG(HWPoison, hwpoison)
+TESTSCFLAG(HWPoison, hwpoison)
 #define __PG_HWPOISON (1UL << PG_hwpoison)
 #else
 PAGEFLAG_FALSE(HWPoison)
 #define __PG_HWPOISON 0
 #endif
 
+u64 stable_page_flags(struct page *page);
+
 static inline int PageUptodate(struct page *page)
 {
         int ret = test_bit(PG_uptodate, &(page)->flags);
@@ -393,7 +393,7 @@ static inline void __ClearPageTail(struct page *page)
 
 #endif /* !PAGEFLAGS_EXTENDED */
 
-#ifdef CONFIG_HAVE_MLOCKED_PAGE_BIT
+#ifdef CONFIG_MMU
 #define __PG_MLOCKED            (1 << PG_mlocked)
 #else
 #define __PG_MLOCKED            0
diff --git a/include/linux/page_cgroup.h b/include/linux/page_cgroup.h
index 4b938d4f3ac2..aef22ae2af47 100644
--- a/include/linux/page_cgroup.h
+++ b/include/linux/page_cgroup.h
@@ -39,6 +39,7 @@ enum {
         PCG_CACHE, /* charged as cache */
         PCG_USED, /* this object is in use. */
         PCG_ACCT_LRU, /* page has been accounted for */
+        PCG_FILE_MAPPED, /* page is accounted as "mapped" */
 };
 
 #define TESTPCGFLAG(uname, lname)                       \
@@ -57,6 +58,8 @@ static inline void ClearPageCgroup##uname(struct page_cgroup *pc)	\
 static inline int TestClearPageCgroup##uname(struct page_cgroup *pc)    \
         { return test_and_clear_bit(PCG_##lname, &pc->flags);  }
 
+TESTPCGFLAG(Locked, LOCK)
+
 /* Cache flag is set only once (at allocation) */
 TESTPCGFLAG(Cache, CACHE)
 CLEARPCGFLAG(Cache, CACHE)
@@ -71,6 +74,11 @@ CLEARPCGFLAG(AcctLRU, ACCT_LRU)
 TESTPCGFLAG(AcctLRU, ACCT_LRU)
 TESTCLEARPCGFLAG(AcctLRU, ACCT_LRU)
 
+
+SETPCGFLAG(FileMapped, FILE_MAPPED)
+CLEARPCGFLAG(FileMapped, FILE_MAPPED)
+TESTPCGFLAG(FileMapped, FILE_MAPPED)
+
 static inline int page_cgroup_nid(struct page_cgroup *pc)
 {
         return page_to_nid(pc->page);
@@ -86,11 +94,6 @@ static inline void lock_page_cgroup(struct page_cgroup *pc)
         bit_spin_lock(PCG_LOCK, &pc->flags);
 }
 
-static inline int trylock_page_cgroup(struct page_cgroup *pc)
-{
-        return bit_spin_trylock(PCG_LOCK, &pc->flags);
-}
-
 static inline void unlock_page_cgroup(struct page_cgroup *pc)
 {
         bit_spin_unlock(PCG_LOCK, &pc->flags);
@@ -121,6 +124,8 @@ static inline void __init page_cgroup_init_flatmem(void)
 #include <linux/swap.h>
 
 #ifdef CONFIG_CGROUP_MEM_RES_CTLR_SWAP
+extern unsigned short swap_cgroup_cmpxchg(swp_entry_t ent,
+                                        unsigned short old, unsigned short new);
 extern unsigned short swap_cgroup_record(swp_entry_t ent, unsigned short id);
 extern unsigned short lookup_swap_cgroup(swp_entry_t ent);
 extern int swap_cgroup_swapon(int type, unsigned long max_pages);
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index ed5d7501e181..3c62ed408492 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -253,6 +253,8 @@ extern struct page * read_cache_page_async(struct address_space *mapping,
 extern struct page * read_cache_page(struct address_space *mapping,
                                 pgoff_t index, filler_t *filler,
                                 void *data);
+extern struct page * read_cache_page_gfp(struct address_space *mapping,
+                                pgoff_t index, gfp_t gfp_mask);
 extern int read_cache_pages(struct address_space *mapping,
                 struct list_head *pages, filler_t *filler, void *data);
 
diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h
index 93a7c08f869d..c8b6473c5f42 100644
--- a/include/linux/pci-acpi.h
+++ b/include/linux/pci-acpi.h
@@ -11,6 +11,13 @@
 #include <linux/acpi.h>
 
 #ifdef CONFIG_ACPI
+extern acpi_status pci_acpi_add_bus_pm_notifier(struct acpi_device *dev,
+                                                 struct pci_bus *pci_bus);
+extern acpi_status pci_acpi_remove_bus_pm_notifier(struct acpi_device *dev);
+extern acpi_status pci_acpi_add_pm_notifier(struct acpi_device *dev,
+                                             struct pci_dev *pci_dev);
+extern acpi_status pci_acpi_remove_pm_notifier(struct acpi_device *dev);
+
 static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev)
 {
         struct pci_bus *pbus = pdev->bus;
diff --git a/include/linux/pci-dma.h b/include/linux/pci-dma.h
new file mode 100644
index 000000000000..549a041f9c08
--- /dev/null
+++ b/include/linux/pci-dma.h
@@ -0,0 +1,11 @@
+#ifndef _LINUX_PCI_DMA_H
+#define _LINUX_PCI_DMA_H
+
+#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) DEFINE_DMA_UNMAP_ADDR(ADDR_NAME);
+#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)   DEFINE_DMA_UNMAP_LEN(LEN_NAME);
+#define pci_unmap_addr             dma_unmap_addr
+#define pci_unmap_addr_set         dma_unmap_addr_set
+#define pci_unmap_len              dma_unmap_len
+#define pci_unmap_len_set          dma_unmap_len_set
+
+#endif
diff --git a/include/linux/pci.h b/include/linux/pci.h
index f5c7cd343e56..a788fa12ff31 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -187,6 +187,33 @@ enum pci_bus_flags {
         PCI_BUS_FLAGS_NO_MMRBC = (__force pci_bus_flags_t) 2,
 };
 
+/* Based on the PCI Hotplug Spec, but some values are made up by us */
+enum pci_bus_speed {
+        PCI_SPEED_33MHz                 = 0x00,
+        PCI_SPEED_66MHz                 = 0x01,
+        PCI_SPEED_66MHz_PCIX            = 0x02,
+        PCI_SPEED_100MHz_PCIX           = 0x03,
+        PCI_SPEED_133MHz_PCIX           = 0x04,
+        PCI_SPEED_66MHz_PCIX_ECC        = 0x05,
+        PCI_SPEED_100MHz_PCIX_ECC       = 0x06,
+        PCI_SPEED_133MHz_PCIX_ECC       = 0x07,
+        PCI_SPEED_66MHz_PCIX_266        = 0x09,
+        PCI_SPEED_100MHz_PCIX_266       = 0x0a,
+        PCI_SPEED_133MHz_PCIX_266       = 0x0b,
+        AGP_UNKNOWN                     = 0x0c,
+        AGP_1X                          = 0x0d,
+        AGP_2X                          = 0x0e,
+        AGP_4X                          = 0x0f,
+        AGP_8X                          = 0x10,
+        PCI_SPEED_66MHz_PCIX_533        = 0x11,
+        PCI_SPEED_100MHz_PCIX_533       = 0x12,
+        PCI_SPEED_133MHz_PCIX_533       = 0x13,
+        PCIE_SPEED_2_5GT                = 0x14,
+        PCIE_SPEED_5_0GT                = 0x15,
+        PCIE_SPEED_8_0GT                = 0x16,
+        PCI_SPEED_UNKNOWN               = 0xff,
+};
+
 struct pci_cap_saved_state {
         struct hlist_node next;
         char cap_nr;
@@ -218,6 +245,7 @@ struct pci_dev {
         unsigned int    class;          /* 3 bytes: (base,sub,prog-if) */
         u8              revision;       /* PCI revision, low byte of class word */
         u8              hdr_type;       /* PCI header type (`multi' flag masked out) */
+        u8              pcie_cap;       /* PCI-E capability offset */
         u8              pcie_type;      /* PCI-E device/port type */
         u8              rom_base_reg;   /* which config register controls the ROM */
         u8              pin;            /* which interrupt pin this device uses */
@@ -238,10 +266,12 @@ struct pci_dev {
                                            configuration space */
         unsigned int    pme_support:5;  /* Bitmask of states from which PME#
                                            can be generated */
+        unsigned int    pme_interrupt:1;
         unsigned int    d1_support:1;   /* Low power state D1 is supported */
         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. */
@@ -273,13 +303,15 @@ struct pci_dev {
         unsigned int    msix_enabled:1;
         unsigned int    ari_enabled:1;  /* ARI forwarding */
         unsigned int    is_managed:1;
-        unsigned int    is_pcie:1;
+        unsigned int    is_pcie:1;      /* Obsolete. Will be removed.
+                                           Use pci_is_pcie() instead */
         unsigned int    needs_freset:1; /* Dev requires fundamental reset */
         unsigned int    state_saved:1;
         unsigned int    is_physfn:1;
         unsigned int    is_virtfn:1;
         unsigned int    reset_fn:1;
         unsigned int    is_hotplug_bridge:1;
+        unsigned int    aer_firmware_first:1;
         pci_dev_flags_t dev_flags;
         atomic_t        enable_cnt;     /* pci_enable_device has been called */
 
@@ -332,9 +364,26 @@ static inline void pci_add_saved_cap(struct pci_dev *pci_dev,
         hlist_add_head(&new_cap->next, &pci_dev->saved_cap_space);
 }
 
-#ifndef PCI_BUS_NUM_RESOURCES
-#define PCI_BUS_NUM_RESOURCES   16
-#endif
+/*
+ * The first PCI_BRIDGE_RESOURCE_NUM PCI bus resources (those that correspond
+ * to P2P or CardBus bridge windows) go in a table.  Additional ones (for
+ * buses below host bridges or subtractive decode bridges) go in the list.
+ * Use pci_bus_for_each_resource() to iterate through all the resources.
+ */
+
+/*
+ * PCI_SUBTRACTIVE_DECODE means the bridge forwards the window implicitly
+ * and there's no way to program the bridge with the details of the window.
+ * This does not apply to ACPI _CRS windows, even with the _DEC subtractive-
+ * decode bit set, because they are explicit and can be programmed with _SRS.
+ */
+#define PCI_SUBTRACTIVE_DECODE  0x1
+
+struct pci_bus_resource {
+        struct list_head list;
+        struct resource *res;
+        unsigned int flags;
+};
 
 #define PCI_REGION_FLAG_MASK    0x0fU   /* These bits of resource flags tell us the PCI region flags */
 
@@ -345,8 +394,8 @@ struct pci_bus {
         struct list_head devices;       /* list of devices on this bus */
         struct pci_dev  *self;          /* bridge device as seen by parent */
         struct list_head slots;         /* list of slots on this bus */
-        struct resource *resource[PCI_BUS_NUM_RESOURCES];
-                                        /* address space routed to this bus */
+        struct resource *resource[PCI_BRIDGE_RESOURCE_NUM];
+        struct list_head resources;     /* address space routed to this bus */
 
         struct pci_ops  *ops;           /* configuration access functions */
         void            *sysdata;       /* hook for sys-specific extension */
@@ -356,6 +405,8 @@ struct pci_bus {
         unsigned char   primary;        /* number of primary bridge */
         unsigned char   secondary;      /* number of secondary bridge */
         unsigned char   subordinate;    /* max number of subordinate buses */
+        unsigned char   max_bus_speed;  /* enum pci_bus_speed */
+        unsigned char   cur_bus_speed;  /* enum pci_bus_speed */
 
         char            name[48];
 
@@ -560,10 +611,14 @@ int __must_check pcibios_enable_device(struct pci_dev *, int mask);
 char *pcibios_setup(char *str);
 
 /* Used only when drivers/pci/setup.c is used */
-void pcibios_align_resource(void *, struct resource *, resource_size_t,
+resource_size_t pcibios_align_resource(void *, const 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);
@@ -583,6 +638,7 @@ struct pci_bus *pci_create_bus(struct device *parent, int bus,
                                struct pci_ops *ops, void *sysdata);
 struct pci_bus *pci_add_new_bus(struct pci_bus *parent, struct pci_dev *dev,
                                 int busnr);
+void pcie_update_link_speed(struct pci_bus *bus, u16 link_status);
 struct pci_slot *pci_create_slot(struct pci_bus *parent, int slot_nr,
                                  const char *name,
                                  struct hotplug_slot *hotplug);
@@ -606,15 +662,12 @@ extern void pci_remove_bus_device(struct pci_dev *dev);
 extern void pci_stop_bus_device(struct pci_dev *dev);
 void pci_setup_cardbus(struct pci_bus *bus);
 extern void pci_sort_breadthfirst(void);
+#define dev_is_pci(d) ((d)->bus == &pci_bus_type)
+#define dev_is_pf(d) ((dev_is_pci(d) ? to_pci_dev(d)->is_physfn : false))
+#define dev_num_vf(d) ((dev_is_pci(d) ? pci_num_vf(to_pci_dev(d)) : 0))
 
 /* Generic PCI functions exported to card drivers */
 
-#ifdef CONFIG_PCI_LEGACY
-struct pci_dev __deprecated *pci_find_device(unsigned int vendor,
-                                             unsigned int device,
-                                             struct pci_dev *from);
-#endif /* CONFIG_PCI_LEGACY */
-
 enum pci_lost_interrupt_reason {
         PCI_LOST_IRQ_NO_INFORMATION = 0,
         PCI_LOST_IRQ_DISABLE_MSI,
@@ -625,6 +678,8 @@ enum pci_lost_interrupt_reason pci_lost_interrupt(struct pci_dev *dev);
 int pci_find_capability(struct pci_dev *dev, int cap);
 int pci_find_next_capability(struct pci_dev *dev, u8 pos, int cap);
 int pci_find_ext_capability(struct pci_dev *dev, int cap);
+int pci_bus_find_ext_capability(struct pci_bus *bus, unsigned int devfn,
+                                int cap);
 int pci_find_ht_capability(struct pci_dev *dev, int ht_cap);
 int pci_find_next_ht_capability(struct pci_dev *dev, int pos, int ht_cap);
 struct pci_bus *pci_find_next_bus(const struct pci_bus *from);
@@ -635,7 +690,13 @@ struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device,
                                 unsigned int ss_vendor, unsigned int ss_device,
                                 struct pci_dev *from);
 struct pci_dev *pci_get_slot(struct pci_bus *bus, unsigned int devfn);
-struct pci_dev *pci_get_bus_and_slot(unsigned int bus, unsigned int devfn);
+struct pci_dev *pci_get_domain_bus_and_slot(int domain, unsigned int bus,
+                                            unsigned int devfn);
+static inline struct pci_dev *pci_get_bus_and_slot(unsigned int bus,
+                                                   unsigned int devfn)
+{
+        return pci_get_domain_bus_and_slot(0, bus, devfn);
+}
 struct pci_dev *pci_get_class(unsigned int class, struct pci_dev *from);
 int pci_dev_present(const struct pci_device_id *ids);
 
@@ -701,14 +762,13 @@ void pci_disable_device(struct pci_dev *dev);
 void pci_set_master(struct pci_dev *dev);
 void pci_clear_master(struct pci_dev *dev);
 int pci_set_pcie_reset_state(struct pci_dev *dev, enum pcie_reset_state state);
+int pci_set_cacheline_size(struct pci_dev *dev);
 #define HAVE_PCI_SET_MWI
 int __must_check pci_set_mwi(struct pci_dev *dev);
 int pci_try_set_mwi(struct pci_dev *dev);
 void pci_clear_mwi(struct pci_dev *dev);
 void pci_intx(struct pci_dev *dev, int enable);
 void pci_msi_off(struct pci_dev *dev);
-int pci_set_dma_mask(struct pci_dev *dev, u64 mask);
-int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask);
 int pci_set_dma_max_seg_size(struct pci_dev *dev, unsigned int size);
 int pci_set_dma_seg_boundary(struct pci_dev *dev, unsigned long mask);
 int pcix_get_max_mmrbc(struct pci_dev *dev);
@@ -737,11 +797,23 @@ int pci_set_power_state(struct pci_dev *dev, pci_power_t state);
 pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state);
 bool pci_pme_capable(struct pci_dev *dev, pci_power_t state);
 void pci_pme_active(struct pci_dev *dev, bool enable);
-int pci_enable_wake(struct pci_dev *dev, pci_power_t state, bool enable);
+int __pci_enable_wake(struct pci_dev *dev, pci_power_t state,
+                      bool runtime, bool enable);
 int pci_wake_from_d3(struct pci_dev *dev, bool enable);
 pci_power_t pci_target_state(struct pci_dev *dev);
 int pci_prepare_to_sleep(struct pci_dev *dev);
 int pci_back_from_sleep(struct pci_dev *dev);
+bool pci_dev_run_wake(struct pci_dev *dev);
+
+static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state,
+                                  bool enable)
+{
+        return __pci_enable_wake(dev, state, false, enable);
+}
+
+/* For use by arch with custom probe code */
+void set_pcie_port_type(struct pci_dev *pdev);
+void set_pcie_hotplug_bridge(struct pci_dev *pdev);
 
 /* Functions for PCI Hotplug drivers to use */
 int pci_bus_find_capability(struct pci_bus *bus, unsigned int devfn, int cap);
@@ -759,6 +831,7 @@ void pci_bus_assign_resources(const struct pci_bus *bus);
 void pci_bus_size_bridges(struct pci_bus *bus);
 int pci_claim_resource(struct pci_dev *, int);
 void pci_assign_unassigned_resources(void);
+void pci_assign_unassigned_bridge_resources(struct pci_dev *bridge);
 void pdev_enable_device(struct pci_dev *);
 void pdev_sort_resources(struct pci_dev *, struct resource_list *);
 int pci_enable_resources(struct pci_dev *, int mask);
@@ -776,12 +849,23 @@ int pci_request_selected_regions_exclusive(struct pci_dev *, int, const char *);
 void pci_release_selected_regions(struct pci_dev *, int);
 
 /* drivers/pci/bus.c */
+void pci_bus_add_resource(struct pci_bus *bus, struct resource *res, unsigned int flags);
+struct resource *pci_bus_resource_n(const struct pci_bus *bus, int n);
+void pci_bus_remove_resources(struct pci_bus *bus);
+
+#define pci_bus_for_each_resource(bus, res, i)                          \
+        for (i = 0;                                                     \
+            (res = pci_bus_resource_n(bus, i)) || i < PCI_BRIDGE_RESOURCE_NUM; \
+             i++)
+
 int __must_check pci_bus_alloc_resource(struct pci_bus *bus,
                         struct resource *res, resource_size_t size,
                         resource_size_t align, resource_size_t min,
                         unsigned int type_mask,
-                        void (*alignf)(void *, struct resource *,
-                                resource_size_t, resource_size_t),
+                        resource_size_t (*alignf)(void *,
+                                                  const struct resource *,
+                                                  resource_size_t,
+                                                  resource_size_t),
                         void *alignf_data);
 void pci_enable_bridges(struct pci_bus *bus);
 
@@ -818,6 +902,7 @@ int pci_set_vga_state(struct pci_dev *pdev, bool decode,
                       unsigned int command_bits, bool change_bridge);
 /* kmem_cache style wrapper around pci_alloc_consistent() */
 
+#include <linux/pci-dma.h>
 #include <linux/dmapool.h>
 
 #define pci_pool dma_pool
@@ -942,6 +1027,11 @@ static inline int pci_proc_domain(struct pci_bus *bus)
 }
 #endif /* CONFIG_PCI_DOMAINS */
 
+/* some architectures require additional setup to direct VGA traffic */
+typedef int (*arch_set_vga_state_t)(struct pci_dev *pdev, bool decode,
+                      unsigned int command_bits, bool change_bridge);
+extern void pci_register_set_vga_state(arch_set_vga_state_t func);
+
 #else /* CONFIG_PCI is not enabled */
 
 /*
@@ -960,13 +1050,6 @@ static inline int pci_proc_domain(struct pci_bus *bus)
 _PCI_NOP_ALL(read, *)
 _PCI_NOP_ALL(write,)
 
-static inline struct pci_dev *pci_find_device(unsigned int vendor,
-                                              unsigned int device,
-                                              struct pci_dev *from)
-{
-        return NULL;
-}
-
 static inline struct pci_dev *pci_get_device(unsigned int vendor,
                                              unsigned int device,
                                              struct pci_dev *from)
@@ -1116,6 +1199,9 @@ static inline struct pci_dev *pci_get_bus_and_slot(unsigned int bus,
                                                 unsigned int devfn)
 { return NULL; }
 
+#define dev_is_pci(d) (false)
+#define dev_is_pf(d) (false)
+#define dev_num_vf(d) (0)
 #endif /* CONFIG_PCI */
 
 /* Include architecture-dependent settings and functions */
@@ -1224,8 +1310,12 @@ enum pci_fixup_pass {
         DECLARE_PCI_FIXUP_SECTION(.pci_fixup_suspend,                   \
                         suspend##vendor##device##hook, vendor, device, hook)
 
-
+#ifdef CONFIG_PCI_QUIRKS
 void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev);
+#else
+static inline void pci_fixup_device(enum pci_fixup_pass pass,
+                                    struct pci_dev *dev) {}
+#endif
 
 void __iomem *pcim_iomap(struct pci_dev *pdev, int bar, unsigned long maxlen);
 void pcim_iounmap(struct pci_dev *pdev, void __iomem *addr);
@@ -1246,6 +1336,8 @@ extern int pci_pci_problems;
 
 extern unsigned long pci_cardbus_io_size;
 extern unsigned long pci_cardbus_mem_size;
+extern u8 __devinitdata pci_dfl_cache_line_size;
+extern u8 pci_cache_line_size;
 
 extern unsigned long pci_hotplug_io_size;
 extern unsigned long pci_hotplug_mem_size;
@@ -1271,6 +1363,7 @@ void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar);
 extern int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn);
 extern void pci_disable_sriov(struct pci_dev *dev);
 extern irqreturn_t pci_sriov_migration(struct pci_dev *dev);
+extern int pci_num_vf(struct pci_dev *dev);
 #else
 static inline int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn)
 {
@@ -1283,6 +1376,10 @@ static inline irqreturn_t pci_sriov_migration(struct pci_dev *dev)
 {
         return IRQ_NONE;
 }
+static inline int pci_num_vf(struct pci_dev *dev)
+{
+        return 0;
+}
 #endif
 
 #if defined(CONFIG_HOTPLUG_PCI) || defined(CONFIG_HOTPLUG_PCI_MODULE)
@@ -1290,5 +1387,122 @@ extern void pci_hp_create_module_link(struct pci_slot *pci_slot);
 extern void pci_hp_remove_module_link(struct pci_slot *pci_slot);
 #endif
 
+/**
+ * pci_pcie_cap - get the saved PCIe capability offset
+ * @dev: PCI device
+ *
+ * PCIe capability offset is calculated at PCI device initialization
+ * time and saved in the data structure. This function returns saved
+ * PCIe capability offset. Using this instead of pci_find_capability()
+ * reduces unnecessary search in the PCI configuration space. If you
+ * need to calculate PCIe capability offset from raw device for some
+ * reasons, please use pci_find_capability() instead.
+ */
+static inline int pci_pcie_cap(struct pci_dev *dev)
+{
+        return dev->pcie_cap;
+}
+
+/**
+ * pci_is_pcie - check if the PCI device is PCI Express capable
+ * @dev: PCI device
+ *
+ * Retrun true if the PCI device is PCI Express capable, false otherwise.
+ */
+static inline bool pci_is_pcie(struct pci_dev *dev)
+{
+        return !!pci_pcie_cap(dev);
+}
+
+void pci_request_acs(void);
+
+
+#define PCI_VPD_LRDT                    0x80    /* Large Resource Data Type */
+#define PCI_VPD_LRDT_ID(x)              (x | PCI_VPD_LRDT)
+
+/* Large Resource Data Type Tag Item Names */
+#define PCI_VPD_LTIN_ID_STRING          0x02    /* Identifier String */
+#define PCI_VPD_LTIN_RO_DATA            0x10    /* Read-Only Data */
+#define PCI_VPD_LTIN_RW_DATA            0x11    /* Read-Write Data */
+
+#define PCI_VPD_LRDT_ID_STRING          PCI_VPD_LRDT_ID(PCI_VPD_LTIN_ID_STRING)
+#define PCI_VPD_LRDT_RO_DATA            PCI_VPD_LRDT_ID(PCI_VPD_LTIN_RO_DATA)
+#define PCI_VPD_LRDT_RW_DATA            PCI_VPD_LRDT_ID(PCI_VPD_LTIN_RW_DATA)
+
+/* Small Resource Data Type Tag Item Names */
+#define PCI_VPD_STIN_END                0x78    /* End */
+
+#define PCI_VPD_SRDT_END                PCI_VPD_STIN_END
+
+#define PCI_VPD_SRDT_TIN_MASK           0x78
+#define PCI_VPD_SRDT_LEN_MASK           0x07
+
+#define PCI_VPD_LRDT_TAG_SIZE           3
+#define PCI_VPD_SRDT_TAG_SIZE           1
+
+#define PCI_VPD_INFO_FLD_HDR_SIZE       3
+
+#define PCI_VPD_RO_KEYWORD_PARTNO       "PN"
+#define PCI_VPD_RO_KEYWORD_MFR_ID       "MN"
+#define PCI_VPD_RO_KEYWORD_VENDOR0      "V0"
+
+/**
+ * pci_vpd_lrdt_size - Extracts the Large Resource Data Type length
+ * @lrdt: Pointer to the beginning of the Large Resource Data Type tag
+ *
+ * Returns the extracted Large Resource Data Type length.
+ */
+static inline u16 pci_vpd_lrdt_size(const u8 *lrdt)
+{
+        return (u16)lrdt[1] + ((u16)lrdt[2] << 8);
+}
+
+/**
+ * pci_vpd_srdt_size - Extracts the Small Resource Data Type length
+ * @lrdt: Pointer to the beginning of the Small Resource Data Type tag
+ *
+ * Returns the extracted Small Resource Data Type length.
+ */
+static inline u8 pci_vpd_srdt_size(const u8 *srdt)
+{
+        return (*srdt) & PCI_VPD_SRDT_LEN_MASK;
+}
+
+/**
+ * pci_vpd_info_field_size - Extracts the information field length
+ * @lrdt: Pointer to the beginning of an information field header
+ *
+ * Returns the extracted information field length.
+ */
+static inline u8 pci_vpd_info_field_size(const u8 *info_field)
+{
+        return info_field[2];
+}
+
+/**
+ * pci_vpd_find_tag - Locates the Resource Data Type tag provided
+ * @buf: Pointer to buffered vpd data
+ * @off: The offset into the buffer at which to begin the search
+ * @len: The length of the vpd buffer
+ * @rdt: The Resource Data Type to search for
+ *
+ * Returns the index where the Resource Data Type was found or
+ * -ENOENT otherwise.
+ */
+int pci_vpd_find_tag(const u8 *buf, unsigned int off, unsigned int len, u8 rdt);
+
+/**
+ * pci_vpd_find_info_keyword - Locates an information field keyword in the VPD
+ * @buf: Pointer to buffered vpd data
+ * @off: The offset into the buffer at which to begin the search
+ * @len: The length of the buffer area, relative to off, in which to search
+ * @kw: The keyword to search for
+ *
+ * Returns the index where the information field keyword was found or
+ * -ENOENT otherwise.
+ */
+int pci_vpd_find_info_keyword(const u8 *buf, unsigned int off,
+                              unsigned int len, const char *kw);
+
 #endif /* __KERNEL__ */
 #endif /* LINUX_PCI_H */
diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h
index 652ba797696d..5d09cbafa7db 100644
--- a/include/linux/pci_hotplug.h
+++ b/include/linux/pci_hotplug.h
@@ -28,26 +28,6 @@
 #ifndef _PCI_HOTPLUG_H
 #define _PCI_HOTPLUG_H
 
-
-/* These values come from the PCI Hotplug Spec */
-enum pci_bus_speed {
-        PCI_SPEED_33MHz                 = 0x00,
-        PCI_SPEED_66MHz                 = 0x01,
-        PCI_SPEED_66MHz_PCIX            = 0x02,
-        PCI_SPEED_100MHz_PCIX           = 0x03,
-        PCI_SPEED_133MHz_PCIX           = 0x04,
-        PCI_SPEED_66MHz_PCIX_ECC        = 0x05,
-        PCI_SPEED_100MHz_PCIX_ECC       = 0x06,
-        PCI_SPEED_133MHz_PCIX_ECC       = 0x07,
-        PCI_SPEED_66MHz_PCIX_266        = 0x09,
-        PCI_SPEED_100MHz_PCIX_266       = 0x0a,
-        PCI_SPEED_133MHz_PCIX_266       = 0x0b,
-        PCI_SPEED_66MHz_PCIX_533        = 0x11,
-        PCI_SPEED_100MHz_PCIX_533       = 0x12,
-        PCI_SPEED_133MHz_PCIX_533       = 0x13,
-        PCI_SPEED_UNKNOWN               = 0xff,
-};
-
 /* These values come from the PCI Express Spec */
 enum pcie_link_width {
         PCIE_LNK_WIDTH_RESRV    = 0x00,
@@ -61,12 +41,6 @@ enum pcie_link_width {
         PCIE_LNK_WIDTH_UNKNOWN  = 0xFF,
 };
 
-enum pcie_link_speed {
-        PCIE_2_5GB              = 0x14,
-        PCIE_5_0GB              = 0x15,
-        PCIE_LNK_SPEED_UNKNOWN  = 0xFF,
-};
-
 /**
  * struct hotplug_slot_ops -the callbacks that the hotplug pci core can use
  * @owner: The module owner of this structure
@@ -89,12 +63,6 @@ enum pcie_link_speed {
  * @get_adapter_status: Called to get see if an adapter is present in the slot or not.
  *      If this field is NULL, the value passed in the struct hotplug_slot_info
  *      will be used when this value is requested by a user.
- * @get_max_bus_speed: Called to get the max bus speed for a slot.
- *      If this field is NULL, the value passed in the struct hotplug_slot_info
- *      will be used when this value is requested by a user.
- * @get_cur_bus_speed: Called to get the current bus speed for a slot.
- *      If this field is NULL, the value passed in the struct hotplug_slot_info
- *      will be used when this value is requested by a user.
  *
  * The table of function pointers that is passed to the hotplug pci core by a
  * hotplug pci driver.  These functions are called by the hotplug pci core when
@@ -112,17 +80,14 @@ struct hotplug_slot_ops {
         int (*get_attention_status)     (struct hotplug_slot *slot, u8 *value);
         int (*get_latch_status)         (struct hotplug_slot *slot, u8 *value);
         int (*get_adapter_status)       (struct hotplug_slot *slot, u8 *value);
-        int (*get_max_bus_speed)        (struct hotplug_slot *slot, enum pci_bus_speed *value);
-        int (*get_cur_bus_speed)        (struct hotplug_slot *slot, enum pci_bus_speed *value);
 };
 
 /**
  * struct hotplug_slot_info - used to notify the hotplug pci core of the state of the slot
- * @power: if power is enabled or not (1/0)
+ * @power_status: if power is enabled or not (1/0)
  * @attention_status: if the attention light is enabled or not (1/0)
  * @latch_status: if the latch (if any) is open or closed (1/0)
- * @adapter_present: if there is a pci board present in the slot or not (1/0)
- * @address: (domain << 16 | bus << 8 | dev)
+ * @adapter_status: if there is a pci board present in the slot or not (1/0)
  *
  * Used to notify the hotplug pci core of the status of a specific slot.
  */
@@ -131,8 +96,6 @@ struct hotplug_slot_info {
         u8      attention_status;
         u8      latch_status;
         u8      adapter_status;
-        enum pci_bus_speed      max_bus_speed;
-        enum pci_bus_speed      cur_bus_speed;
 };
 
 /**
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 84cf1f3b7838..9f688d243b86 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -770,7 +770,6 @@
 #define PCI_VENDOR_ID_TI                0x104c
 #define PCI_DEVICE_ID_TI_TVP4020        0x3d07
 #define PCI_DEVICE_ID_TI_4450           0x8011
-#define PCI_DEVICE_ID_TI_TSB43AB22      0x8023
 #define PCI_DEVICE_ID_TI_XX21_XX11      0x8031
 #define PCI_DEVICE_ID_TI_XX21_XX11_FM   0x8033
 #define PCI_DEVICE_ID_TI_XX21_XX11_SD   0x8034
@@ -1496,9 +1495,10 @@
 #define PCI_DEVICE_ID_SBE_WANXL400      0x0104
 
 #define PCI_VENDOR_ID_TOSHIBA           0x1179
-#define PCI_DEVICE_ID_TOSHIBA_PICCOLO   0x0102
-#define PCI_DEVICE_ID_TOSHIBA_PICCOLO_1 0x0103
-#define PCI_DEVICE_ID_TOSHIBA_PICCOLO_2 0x0105
+#define PCI_DEVICE_ID_TOSHIBA_PICCOLO_1 0x0101
+#define PCI_DEVICE_ID_TOSHIBA_PICCOLO_2 0x0102
+#define PCI_DEVICE_ID_TOSHIBA_PICCOLO_3 0x0103
+#define PCI_DEVICE_ID_TOSHIBA_PICCOLO_5 0x0105
 #define PCI_DEVICE_ID_TOSHIBA_TOPIC95   0x060a
 #define PCI_DEVICE_ID_TOSHIBA_TOPIC97   0x060f
 #define PCI_DEVICE_ID_TOSHIBA_TOPIC100  0x0617
@@ -1586,6 +1586,8 @@
 #define PCI_VENDOR_ID_COMPEX            0x11f6
 #define PCI_DEVICE_ID_COMPEX_ENET100VG4 0x0112
 
+#define PCI_VENDOR_ID_PMC_Sierra        0x11f8
+
 #define PCI_VENDOR_ID_RP                0x11fe
 #define PCI_DEVICE_ID_RP32INTF          0x0001
 #define PCI_DEVICE_ID_RP8INTF           0x0002
@@ -1633,6 +1635,8 @@
 #define PCI_DEVICE_ID_O2_6730           0x673a
 #define PCI_DEVICE_ID_O2_6832           0x6832
 #define PCI_DEVICE_ID_O2_6836           0x6836
+#define PCI_DEVICE_ID_O2_6812           0x6872
+#define PCI_DEVICE_ID_O2_6933           0x6933
 
 #define PCI_VENDOR_ID_3DFX              0x121a
 #define PCI_DEVICE_ID_3DFX_VOODOO       0x0001
@@ -2290,6 +2294,20 @@
 #define PCI_DEVICE_ID_MPC8536           0x0051
 #define PCI_DEVICE_ID_P2020E            0x0070
 #define PCI_DEVICE_ID_P2020             0x0071
+#define PCI_DEVICE_ID_P2010E            0x0078
+#define PCI_DEVICE_ID_P2010             0x0079
+#define PCI_DEVICE_ID_P1020E            0x0100
+#define PCI_DEVICE_ID_P1020             0x0101
+#define PCI_DEVICE_ID_P1011E            0x0108
+#define PCI_DEVICE_ID_P1011             0x0109
+#define PCI_DEVICE_ID_P1022E            0x0110
+#define PCI_DEVICE_ID_P1022             0x0111
+#define PCI_DEVICE_ID_P1013E            0x0118
+#define PCI_DEVICE_ID_P1013             0x0119
+#define PCI_DEVICE_ID_P4080E            0x0400
+#define PCI_DEVICE_ID_P4080             0x0401
+#define PCI_DEVICE_ID_P4040E            0x0408
+#define PCI_DEVICE_ID_P4040             0x0409
 #define PCI_DEVICE_ID_MPC8641           0x7010
 #define PCI_DEVICE_ID_MPC8641D          0x7011
 #define PCI_DEVICE_ID_MPC8610           0x7018
@@ -2314,6 +2332,8 @@
 #define PCI_VENDOR_ID_KORENIX           0x1982
 #define PCI_DEVICE_ID_KORENIX_JETCARDF0 0x1600
 #define PCI_DEVICE_ID_KORENIX_JETCARDF1 0x16ff
+#define PCI_DEVICE_ID_KORENIX_JETCARDF2 0x1700
+#define PCI_DEVICE_ID_KORENIX_JETCARDF3 0x17ff
 
 #define PCI_VENDOR_ID_QMI               0x1a32
 
@@ -2398,6 +2418,9 @@
 #define PCI_DEVICE_ID_INTEL_82840_HB    0x1a21
 #define PCI_DEVICE_ID_INTEL_82845_HB    0x1a30
 #define PCI_DEVICE_ID_INTEL_IOAT        0x1a38
+#define PCI_DEVICE_ID_INTEL_CPT_SMBUS   0x1c22
+#define PCI_DEVICE_ID_INTEL_CPT_LPC1    0x1c42
+#define PCI_DEVICE_ID_INTEL_CPT_LPC2    0x1c43
 #define PCI_DEVICE_ID_INTEL_82801AA_0   0x2410
 #define PCI_DEVICE_ID_INTEL_82801AA_1   0x2411
 #define PCI_DEVICE_ID_INTEL_82801AA_3   0x2413
@@ -2675,6 +2698,7 @@
 #define PCI_DEVICE_ID_NETMOS_9835       0x9835
 #define PCI_DEVICE_ID_NETMOS_9845       0x9845
 #define PCI_DEVICE_ID_NETMOS_9855       0x9855
+#define PCI_DEVICE_ID_NETMOS_9865       0x9865
 #define PCI_DEVICE_ID_NETMOS_9901       0x9901
 
 #define PCI_VENDOR_ID_3COM_2            0xa727
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index dd0bed4f1cf0..c8f302991b66 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -365,6 +365,11 @@
 #define  PCI_X_STATUS_266MHZ    0x40000000      /* 266 MHz capable */
 #define  PCI_X_STATUS_533MHZ    0x80000000      /* 533 MHz capable */
 
+/* PCI Bridge Subsystem ID registers */
+
+#define PCI_SSVID_VENDOR_ID     4       /* PCI-Bridge subsystem vendor id register */
+#define PCI_SSVID_DEVICE_ID     6       /* PCI-Bridge subsystem device id register */
+
 /* PCI Express capability registers */
 
 #define PCI_EXP_FLAGS           2       /* Capabilities register */
@@ -502,6 +507,8 @@
 #define PCI_EXT_CAP_ID_VC       2
 #define PCI_EXT_CAP_ID_DSN      3
 #define PCI_EXT_CAP_ID_PWR      4
+#define PCI_EXT_CAP_ID_VNDR     11
+#define PCI_EXT_CAP_ID_ACS      13
 #define PCI_EXT_CAP_ID_ARI      14
 #define PCI_EXT_CAP_ID_ATS      15
 #define PCI_EXT_CAP_ID_SRIOV    16
@@ -662,4 +669,16 @@
 #define  PCI_SRIOV_VFM_MO       0x2     /* Active.MigrateOut */
 #define  PCI_SRIOV_VFM_AV       0x3     /* Active.Available */
 
+/* Access Control Service */
+#define PCI_ACS_CAP             0x04    /* ACS Capability Register */
+#define  PCI_ACS_SV             0x01    /* Source Validation */
+#define  PCI_ACS_TB             0x02    /* Translation Blocking */
+#define  PCI_ACS_RR             0x04    /* P2P Request Redirect */
+#define  PCI_ACS_CR             0x08    /* P2P Completion Redirect */
+#define  PCI_ACS_UF             0x10    /* Upstream Forwarding */
+#define  PCI_ACS_EC             0x20    /* P2P Egress Control */
+#define  PCI_ACS_DT             0x40    /* Direct Translated P2P */
+#define PCI_ACS_CTRL            0x06    /* ACS Control Register */
+#define PCI_ACS_EGRESS_CTL_V    0x08    /* ACS Egress Control Vector */
+
 #endif /* LINUX_PCI_REGS_H */
diff --git a/include/linux/pcieport_if.h b/include/linux/pcieport_if.h
index b4c79545330b..6775532b92a9 100644
--- a/include/linux/pcieport_if.h
+++ b/include/linux/pcieport_if.h
@@ -10,10 +10,7 @@
 #define _PCIEPORT_IF_H_
 
 /* Port Type */
-#define PCIE_RC_PORT                    4       /* Root port of RC */
-#define PCIE_SW_UPSTREAM_PORT           5       /* Upstream port of Switch */
-#define PCIE_SW_DOWNSTREAM_PORT         6       /* Downstream port of Switch */
-#define PCIE_ANY_PORT                   7
+#define PCIE_ANY_PORT                   (~0)
 
 /* Service Type */
 #define PCIE_PORT_SERVICE_PME_SHIFT     0       /* Power Management Event */
@@ -25,17 +22,6 @@
 #define PCIE_PORT_SERVICE_VC_SHIFT      3       /* Virtual Channel */
 #define PCIE_PORT_SERVICE_VC            (1 << PCIE_PORT_SERVICE_VC_SHIFT)
 
-/* Root/Upstream/Downstream Port's Interrupt Mode */
-#define PCIE_PORT_NO_IRQ                (-1)
-#define PCIE_PORT_INTx_MODE             0
-#define PCIE_PORT_MSI_MODE              1
-#define PCIE_PORT_MSIX_MODE             2
-
-struct pcie_port_data {
-        int port_type;          /* Type of the port */
-        int port_irq_mode;      /* [0:INTx | 1:MSI | 2:MSI-X] */
-};
-
 struct pcie_device {
         int             irq;        /* Service IRQ/MSI/MSI-X Vector */
         struct pci_dev *port;       /* Root/Upstream/Downstream Port */
diff --git a/include/linux/percpu-defs.h b/include/linux/percpu-defs.h
index 9bd03193ecd4..68567c0b3a5d 100644
--- a/include/linux/percpu-defs.h
+++ b/include/linux/percpu-defs.h
@@ -2,12 +2,6 @@
 #define _LINUX_PERCPU_DEFS_H
 
 /*
- * Determine the real variable name from the name visible in the
- * kernel sources.
- */
-#define per_cpu_var(var) per_cpu__##var
-
-/*
  * Base implementations of per-CPU variable declarations and definitions, where
  * the section in which the variable is to be placed is provided by the
  * 'sec' argument.  This may be used to affect the parameters governing the
@@ -18,13 +12,23 @@
  * that section.
  */
 #define __PCPU_ATTRS(sec)                                               \
-        __attribute__((section(PER_CPU_BASE_SECTION sec)))              \
+        __percpu __attribute__((section(PER_CPU_BASE_SECTION sec)))     \
         PER_CPU_ATTRIBUTES
 
 #define __PCPU_DUMMY_ATTRS                                              \
         __attribute__((section(".discard"), unused))
 
 /*
+ * Macro which verifies @ptr is a percpu pointer without evaluating
+ * @ptr.  This is to be used in percpu accessors to verify that the
+ * input parameter is a percpu pointer.
+ */
+#define __verify_pcpu_ptr(ptr)  do {                                    \
+        const void __percpu *__vpp_verify = (typeof(ptr))NULL;          \
+        (void)__vpp_verify;                                             \
+} while (0)
+
+/*
  * s390 and alpha modules require percpu variables to be defined as
  * weak to force the compiler to generate GOT based external
  * references for them.  This is necessary because percpu sections
@@ -56,23 +60,24 @@
  */
 #define DECLARE_PER_CPU_SECTION(type, name, sec)                        \
         extern __PCPU_DUMMY_ATTRS char __pcpu_scope_##name;             \
-        extern __PCPU_ATTRS(sec) __typeof__(type) per_cpu__##name
+        extern __PCPU_ATTRS(sec) __typeof__(type) name
 
 #define DEFINE_PER_CPU_SECTION(type, name, sec)                         \
         __PCPU_DUMMY_ATTRS char __pcpu_scope_##name;                    \
+        extern __PCPU_DUMMY_ATTRS char __pcpu_unique_##name;            \
         __PCPU_DUMMY_ATTRS char __pcpu_unique_##name;                   \
         __PCPU_ATTRS(sec) PER_CPU_DEF_ATTRIBUTES __weak                 \
-        __typeof__(type) per_cpu__##name
+        __typeof__(type) name
 #else
 /*
  * Normal declaration and definition macros.
  */
 #define DECLARE_PER_CPU_SECTION(type, name, sec)                        \
-        extern __PCPU_ATTRS(sec) __typeof__(type) per_cpu__##name
+        extern __PCPU_ATTRS(sec) __typeof__(type) name
 
 #define DEFINE_PER_CPU_SECTION(type, name, sec)                         \
         __PCPU_ATTRS(sec) PER_CPU_DEF_ATTRIBUTES                        \
-        __typeof__(type) per_cpu__##name
+        __typeof__(type) name
 #endif
 
 /*
@@ -134,10 +139,16 @@
         __aligned(PAGE_SIZE)
 
 /*
- * Intermodule exports for per-CPU variables.
+ * Intermodule exports for per-CPU variables.  sparse forgets about
+ * address space across EXPORT_SYMBOL(), change EXPORT_SYMBOL() to
+ * noop if __CHECKER__.
  */
-#define EXPORT_PER_CPU_SYMBOL(var) EXPORT_SYMBOL(per_cpu__##var)
-#define EXPORT_PER_CPU_SYMBOL_GPL(var) EXPORT_SYMBOL_GPL(per_cpu__##var)
-
+#ifndef __CHECKER__
+#define EXPORT_PER_CPU_SYMBOL(var) EXPORT_SYMBOL(var)
+#define EXPORT_PER_CPU_SYMBOL_GPL(var) EXPORT_SYMBOL_GPL(var)
+#else
+#define EXPORT_PER_CPU_SYMBOL(var)
+#define EXPORT_PER_CPU_SYMBOL_GPL(var)
+#endif
 
 #endif /* _LINUX_PERCPU_DEFS_H */
diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index 878836ca999c..d3a38d687104 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -2,10 +2,10 @@
 #define __LINUX_PERCPU_H
 
 #include <linux/preempt.h>
-#include <linux/slab.h> /* For kmalloc() */
 #include <linux/smp.h>
 #include <linux/cpumask.h>
 #include <linux/pfn.h>
+#include <linux/init.h>
 
 #include <asm/percpu.h>
 
@@ -27,14 +27,19 @@
  * we force a syntax error here if it isn't.
  */
 #define get_cpu_var(var) (*({                           \
-        extern int simple_identifier_##var(void);       \
         preempt_disable();                              \
         &__get_cpu_var(var); }))
-#define put_cpu_var(var) preempt_enable()
 
-#ifdef CONFIG_SMP
+/*
+ * The weird & is necessary because sparse considers (void)(var) to be
+ * a direct dereference of percpu variable (var).
+ */
+#define put_cpu_var(var) do {                           \
+        (void)&(var);                                   \
+        preempt_enable();                               \
+} while (0)
 
-#ifndef CONFIG_HAVE_LEGACY_PER_CPU_AREA
+#ifdef CONFIG_SMP
 
 /* minimum unit size, also is the maximum supported allocation size */
 #define PCPU_MIN_UNIT_SIZE              PFN_ALIGN(64 << 10)
@@ -129,31 +134,8 @@ extern int __init pcpu_page_first_chunk(size_t reserved_size,
  */
 #define per_cpu_ptr(ptr, cpu)   SHIFT_PERCPU_PTR((ptr), per_cpu_offset((cpu)))
 
-extern void *__alloc_reserved_percpu(size_t size, size_t align);
-
-#else /* CONFIG_HAVE_LEGACY_PER_CPU_AREA */
-
-struct percpu_data {
-        void *ptrs[1];
-};
-
-/* pointer disguising messes up the kmemleak objects tracking */
-#ifndef CONFIG_DEBUG_KMEMLEAK
-#define __percpu_disguise(pdata) (struct percpu_data *)~(unsigned long)(pdata)
-#else
-#define __percpu_disguise(pdata) (struct percpu_data *)(pdata)
-#endif
-
-#define per_cpu_ptr(ptr, cpu)                                           \
-({                                                                      \
-        struct percpu_data *__p = __percpu_disguise(ptr);               \
-        (__typeof__(ptr))__p->ptrs[(cpu)];                              \
-})
-
-#endif /* CONFIG_HAVE_LEGACY_PER_CPU_AREA */
-
-extern void *__alloc_percpu(size_t size, size_t align);
-extern void free_percpu(void *__pdata);
+extern void __percpu *__alloc_reserved_percpu(size_t size, size_t align);
+extern bool is_kernel_percpu_address(unsigned long addr);
 
 #ifndef CONFIG_HAVE_SETUP_PER_CPU_AREA
 extern void __init setup_per_cpu_areas(void);
@@ -163,20 +145,10 @@ extern void __init setup_per_cpu_areas(void);
 
 #define per_cpu_ptr(ptr, cpu) ({ (void)(cpu); (ptr); })
 
-static inline void *__alloc_percpu(size_t size, size_t align)
+/* can't distinguish from other static vars, always false */
+static inline bool is_kernel_percpu_address(unsigned long addr)
 {
-        /*
-         * Can't easily make larger alignment work with kmalloc.  WARN
-         * on it.  Larger alignment should only be used for module
-         * percpu sections on SMP for which this path isn't used.
-         */
-        WARN_ON_ONCE(align > SMP_CACHE_BYTES);
-        return kzalloc(size, GFP_KERNEL);
-}
-
-static inline void free_percpu(void *p)
-{
-        kfree(p);
+        return false;
 }
 
 static inline void __init setup_per_cpu_areas(void) { }
@@ -188,8 +160,12 @@ static inline void *pcpu_lpage_remapped(void *kaddr)
 
 #endif /* CONFIG_SMP */
 
-#define alloc_percpu(type)      (type *)__alloc_percpu(sizeof(type), \
-                                                       __alignof__(type))
+extern void __percpu *__alloc_percpu(size_t size, size_t align);
+extern void free_percpu(void __percpu *__pdata);
+extern phys_addr_t per_cpu_ptr_to_phys(void *addr);
+
+#define alloc_percpu(type)      \
+        (typeof(type) __percpu *)__alloc_percpu(sizeof(type), __alignof__(type))
 
 /*
  * Optional methods for optimized non-lvalue per-cpu variable access.
@@ -206,17 +182,19 @@ static inline void *pcpu_lpage_remapped(void *kaddr)
 #ifndef percpu_read
 # define percpu_read(var)                                               \
   ({                                                                    \
-        typeof(per_cpu_var(var)) __tmp_var__;                           \
-        __tmp_var__ = get_cpu_var(var);                                 \
-        put_cpu_var(var);                                               \
-        __tmp_var__;                                                    \
+        typeof(var) *pr_ptr__ = &(var);                                 \
+        typeof(var) pr_ret__;                                           \
+        pr_ret__ = get_cpu_var(*pr_ptr__);                              \
+        put_cpu_var(*pr_ptr__);                                         \
+        pr_ret__;                                                       \
   })
 #endif
 
 #define __percpu_generic_to_op(var, val, op)                            \
 do {                                                                    \
-        get_cpu_var(var) op val;                                        \
-        put_cpu_var(var);                                               \
+        typeof(var) *pgto_ptr__ = &(var);                               \
+        get_cpu_var(*pgto_ptr__) op val;                                \
+        put_cpu_var(*pgto_ptr__);                                       \
 } while (0)
 
 #ifndef percpu_write
@@ -243,4 +221,405 @@ do {									\
 # define percpu_xor(var, val)           __percpu_generic_to_op(var, (val), ^=)
 #endif
 
+/*
+ * Branching function to split up a function into a set of functions that
+ * are called for different scalar sizes of the objects handled.
+ */
+
+extern void __bad_size_call_parameter(void);
+
+#define __pcpu_size_call_return(stem, variable)                         \
+({      typeof(variable) pscr_ret__;                                    \
+        __verify_pcpu_ptr(&(variable));                                 \
+        switch(sizeof(variable)) {                                      \
+        case 1: pscr_ret__ = stem##1(variable);break;                   \
+        case 2: pscr_ret__ = stem##2(variable);break;                   \
+        case 4: pscr_ret__ = stem##4(variable);break;                   \
+        case 8: pscr_ret__ = stem##8(variable);break;                   \
+        default:                                                        \
+                __bad_size_call_parameter();break;                      \
+        }                                                               \
+        pscr_ret__;                                                     \
+})
+
+#define __pcpu_size_call(stem, variable, ...)                           \
+do {                                                                    \
+        __verify_pcpu_ptr(&(variable));                                 \
+        switch(sizeof(variable)) {                                      \
+                case 1: stem##1(variable, __VA_ARGS__);break;           \
+                case 2: stem##2(variable, __VA_ARGS__);break;           \
+                case 4: stem##4(variable, __VA_ARGS__);break;           \
+                case 8: stem##8(variable, __VA_ARGS__);break;           \
+                default:                                                \
+                        __bad_size_call_parameter();break;              \
+        }                                                               \
+} while (0)
+
+/*
+ * Optimized manipulation for memory allocated through the per cpu
+ * allocator or for addresses of per cpu variables.
+ *
+ * These operation guarantee exclusivity of access for other operations
+ * on the *same* processor. The assumption is that per cpu data is only
+ * accessed by a single processor instance (the current one).
+ *
+ * The first group is used for accesses that must be done in a
+ * preemption safe way since we know that the context is not preempt
+ * safe. Interrupts may occur. If the interrupt modifies the variable
+ * too then RMW actions will not be reliable.
+ *
+ * The arch code can provide optimized functions in two ways:
+ *
+ * 1. Override the function completely. F.e. define this_cpu_add().
+ *    The arch must then ensure that the various scalar format passed
+ *    are handled correctly.
+ *
+ * 2. Provide functions for certain scalar sizes. F.e. provide
+ *    this_cpu_add_2() to provide per cpu atomic operations for 2 byte
+ *    sized RMW actions. If arch code does not provide operations for
+ *    a scalar size then the fallback in the generic code will be
+ *    used.
+ */
+
+#define _this_cpu_generic_read(pcp)                                     \
+({      typeof(pcp) ret__;                                              \
+        preempt_disable();                                              \
+        ret__ = *this_cpu_ptr(&(pcp));                                  \
+        preempt_enable();                                               \
+        ret__;                                                          \
+})
+
+#ifndef this_cpu_read
+# ifndef this_cpu_read_1
+#  define this_cpu_read_1(pcp)  _this_cpu_generic_read(pcp)
+# endif
+# ifndef this_cpu_read_2
+#  define this_cpu_read_2(pcp)  _this_cpu_generic_read(pcp)
+# endif
+# ifndef this_cpu_read_4
+#  define this_cpu_read_4(pcp)  _this_cpu_generic_read(pcp)
+# endif
+# ifndef this_cpu_read_8
+#  define this_cpu_read_8(pcp)  _this_cpu_generic_read(pcp)
+# endif
+# define this_cpu_read(pcp)     __pcpu_size_call_return(this_cpu_read_, (pcp))
+#endif
+
+#define _this_cpu_generic_to_op(pcp, val, op)                           \
+do {                                                                    \
+        preempt_disable();                                              \
+        *__this_cpu_ptr(&(pcp)) op val;                                 \
+        preempt_enable();                                               \
+} while (0)
+
+#ifndef this_cpu_write
+# ifndef this_cpu_write_1
+#  define this_cpu_write_1(pcp, val)    _this_cpu_generic_to_op((pcp), (val), =)
+# endif
+# ifndef this_cpu_write_2
+#  define this_cpu_write_2(pcp, val)    _this_cpu_generic_to_op((pcp), (val), =)
+# endif
+# ifndef this_cpu_write_4
+#  define this_cpu_write_4(pcp, val)    _this_cpu_generic_to_op((pcp), (val), =)
+# endif
+# ifndef this_cpu_write_8
+#  define this_cpu_write_8(pcp, val)    _this_cpu_generic_to_op((pcp), (val), =)
+# endif
+# define this_cpu_write(pcp, val)       __pcpu_size_call(this_cpu_write_, (pcp), (val))
+#endif
+
+#ifndef this_cpu_add
+# ifndef this_cpu_add_1
+#  define this_cpu_add_1(pcp, val)      _this_cpu_generic_to_op((pcp), (val), +=)
+# endif
+# ifndef this_cpu_add_2
+#  define this_cpu_add_2(pcp, val)      _this_cpu_generic_to_op((pcp), (val), +=)
+# endif
+# ifndef this_cpu_add_4
+#  define this_cpu_add_4(pcp, val)      _this_cpu_generic_to_op((pcp), (val), +=)
+# endif
+# ifndef this_cpu_add_8
+#  define this_cpu_add_8(pcp, val)      _this_cpu_generic_to_op((pcp), (val), +=)
+# endif
+# define this_cpu_add(pcp, val)         __pcpu_size_call(this_cpu_add_, (pcp), (val))
+#endif
+
+#ifndef this_cpu_sub
+# define this_cpu_sub(pcp, val)         this_cpu_add((pcp), -(val))
+#endif
+
+#ifndef this_cpu_inc
+# define this_cpu_inc(pcp)              this_cpu_add((pcp), 1)
+#endif
+
+#ifndef this_cpu_dec
+# define this_cpu_dec(pcp)              this_cpu_sub((pcp), 1)
+#endif
+
+#ifndef this_cpu_and
+# ifndef this_cpu_and_1
+#  define this_cpu_and_1(pcp, val)      _this_cpu_generic_to_op((pcp), (val), &=)
+# endif
+# ifndef this_cpu_and_2
+#  define this_cpu_and_2(pcp, val)      _this_cpu_generic_to_op((pcp), (val), &=)
+# endif
+# ifndef this_cpu_and_4
+#  define this_cpu_and_4(pcp, val)      _this_cpu_generic_to_op((pcp), (val), &=)
+# endif
+# ifndef this_cpu_and_8
+#  define this_cpu_and_8(pcp, val)      _this_cpu_generic_to_op((pcp), (val), &=)
+# endif
+# define this_cpu_and(pcp, val)         __pcpu_size_call(this_cpu_and_, (pcp), (val))
+#endif
+
+#ifndef this_cpu_or
+# ifndef this_cpu_or_1
+#  define this_cpu_or_1(pcp, val)       _this_cpu_generic_to_op((pcp), (val), |=)
+# endif
+# ifndef this_cpu_or_2
+#  define this_cpu_or_2(pcp, val)       _this_cpu_generic_to_op((pcp), (val), |=)
+# endif
+# ifndef this_cpu_or_4
+#  define this_cpu_or_4(pcp, val)       _this_cpu_generic_to_op((pcp), (val), |=)
+# endif
+# ifndef this_cpu_or_8
+#  define this_cpu_or_8(pcp, val)       _this_cpu_generic_to_op((pcp), (val), |=)
+# endif
+# define this_cpu_or(pcp, val)          __pcpu_size_call(this_cpu_or_, (pcp), (val))
+#endif
+
+#ifndef this_cpu_xor
+# ifndef this_cpu_xor_1
+#  define this_cpu_xor_1(pcp, val)      _this_cpu_generic_to_op((pcp), (val), ^=)
+# endif
+# ifndef this_cpu_xor_2
+#  define this_cpu_xor_2(pcp, val)      _this_cpu_generic_to_op((pcp), (val), ^=)
+# endif
+# ifndef this_cpu_xor_4
+#  define this_cpu_xor_4(pcp, val)      _this_cpu_generic_to_op((pcp), (val), ^=)
+# endif
+# ifndef this_cpu_xor_8
+#  define this_cpu_xor_8(pcp, val)      _this_cpu_generic_to_op((pcp), (val), ^=)
+# endif
+# define this_cpu_xor(pcp, val)         __pcpu_size_call(this_cpu_or_, (pcp), (val))
+#endif
+
+/*
+ * Generic percpu operations that do not require preemption handling.
+ * Either we do not care about races or the caller has the
+ * responsibility of handling preemptions issues. Arch code can still
+ * override these instructions since the arch per cpu code may be more
+ * efficient and may actually get race freeness for free (that is the
+ * case for x86 for example).
+ *
+ * If there is no other protection through preempt disable and/or
+ * disabling interupts then one of these RMW operations can show unexpected
+ * behavior because the execution thread was rescheduled on another processor
+ * or an interrupt occurred and the same percpu variable was modified from
+ * the interrupt context.
+ */
+#ifndef __this_cpu_read
+# ifndef __this_cpu_read_1
+#  define __this_cpu_read_1(pcp)        (*__this_cpu_ptr(&(pcp)))
+# endif
+# ifndef __this_cpu_read_2
+#  define __this_cpu_read_2(pcp)        (*__this_cpu_ptr(&(pcp)))
+# endif
+# ifndef __this_cpu_read_4
+#  define __this_cpu_read_4(pcp)        (*__this_cpu_ptr(&(pcp)))
+# endif
+# ifndef __this_cpu_read_8
+#  define __this_cpu_read_8(pcp)        (*__this_cpu_ptr(&(pcp)))
+# endif
+# define __this_cpu_read(pcp)   __pcpu_size_call_return(__this_cpu_read_, (pcp))
+#endif
+
+#define __this_cpu_generic_to_op(pcp, val, op)                          \
+do {                                                                    \
+        *__this_cpu_ptr(&(pcp)) op val;                                 \
+} while (0)
+
+#ifndef __this_cpu_write
+# ifndef __this_cpu_write_1
+#  define __this_cpu_write_1(pcp, val)  __this_cpu_generic_to_op((pcp), (val), =)
+# endif
+# ifndef __this_cpu_write_2
+#  define __this_cpu_write_2(pcp, val)  __this_cpu_generic_to_op((pcp), (val), =)
+# endif
+# ifndef __this_cpu_write_4
+#  define __this_cpu_write_4(pcp, val)  __this_cpu_generic_to_op((pcp), (val), =)
+# endif
+# ifndef __this_cpu_write_8
+#  define __this_cpu_write_8(pcp, val)  __this_cpu_generic_to_op((pcp), (val), =)
+# endif
+# define __this_cpu_write(pcp, val)     __pcpu_size_call(__this_cpu_write_, (pcp), (val))
+#endif
+
+#ifndef __this_cpu_add
+# ifndef __this_cpu_add_1
+#  define __this_cpu_add_1(pcp, val)    __this_cpu_generic_to_op((pcp), (val), +=)
+# endif
+# ifndef __this_cpu_add_2
+#  define __this_cpu_add_2(pcp, val)    __this_cpu_generic_to_op((pcp), (val), +=)
+# endif
+# ifndef __this_cpu_add_4
+#  define __this_cpu_add_4(pcp, val)    __this_cpu_generic_to_op((pcp), (val), +=)
+# endif
+# ifndef __this_cpu_add_8
+#  define __this_cpu_add_8(pcp, val)    __this_cpu_generic_to_op((pcp), (val), +=)
+# endif
+# define __this_cpu_add(pcp, val)       __pcpu_size_call(__this_cpu_add_, (pcp), (val))
+#endif
+
+#ifndef __this_cpu_sub
+# define __this_cpu_sub(pcp, val)       __this_cpu_add((pcp), -(val))
+#endif
+
+#ifndef __this_cpu_inc
+# define __this_cpu_inc(pcp)            __this_cpu_add((pcp), 1)
+#endif
+
+#ifndef __this_cpu_dec
+# define __this_cpu_dec(pcp)            __this_cpu_sub((pcp), 1)
+#endif
+
+#ifndef __this_cpu_and
+# ifndef __this_cpu_and_1
+#  define __this_cpu_and_1(pcp, val)    __this_cpu_generic_to_op((pcp), (val), &=)
+# endif
+# ifndef __this_cpu_and_2
+#  define __this_cpu_and_2(pcp, val)    __this_cpu_generic_to_op((pcp), (val), &=)
+# endif
+# ifndef __this_cpu_and_4
+#  define __this_cpu_and_4(pcp, val)    __this_cpu_generic_to_op((pcp), (val), &=)
+# endif
+# ifndef __this_cpu_and_8
+#  define __this_cpu_and_8(pcp, val)    __this_cpu_generic_to_op((pcp), (val), &=)
+# endif
+# define __this_cpu_and(pcp, val)       __pcpu_size_call(__this_cpu_and_, (pcp), (val))
+#endif
+
+#ifndef __this_cpu_or
+# ifndef __this_cpu_or_1
+#  define __this_cpu_or_1(pcp, val)     __this_cpu_generic_to_op((pcp), (val), |=)
+# endif
+# ifndef __this_cpu_or_2
+#  define __this_cpu_or_2(pcp, val)     __this_cpu_generic_to_op((pcp), (val), |=)
+# endif
+# ifndef __this_cpu_or_4
+#  define __this_cpu_or_4(pcp, val)     __this_cpu_generic_to_op((pcp), (val), |=)
+# endif
+# ifndef __this_cpu_or_8
+#  define __this_cpu_or_8(pcp, val)     __this_cpu_generic_to_op((pcp), (val), |=)
+# endif
+# define __this_cpu_or(pcp, val)        __pcpu_size_call(__this_cpu_or_, (pcp), (val))
+#endif
+
+#ifndef __this_cpu_xor
+# ifndef __this_cpu_xor_1
+#  define __this_cpu_xor_1(pcp, val)    __this_cpu_generic_to_op((pcp), (val), ^=)
+# endif
+# ifndef __this_cpu_xor_2
+#  define __this_cpu_xor_2(pcp, val)    __this_cpu_generic_to_op((pcp), (val), ^=)
+# endif
+# ifndef __this_cpu_xor_4
+#  define __this_cpu_xor_4(pcp, val)    __this_cpu_generic_to_op((pcp), (val), ^=)
+# endif
+# ifndef __this_cpu_xor_8
+#  define __this_cpu_xor_8(pcp, val)    __this_cpu_generic_to_op((pcp), (val), ^=)
+# endif
+# define __this_cpu_xor(pcp, val)       __pcpu_size_call(__this_cpu_xor_, (pcp), (val))
+#endif
+
+/*
+ * IRQ safe versions of the per cpu RMW operations. Note that these operations
+ * are *not* safe against modification of the same variable from another
+ * processors (which one gets when using regular atomic operations)
+ . They are guaranteed to be atomic vs. local interrupts and
+ * preemption only.
+ */
+#define irqsafe_cpu_generic_to_op(pcp, val, op)                         \
+do {                                                                    \
+        unsigned long flags;                                            \
+        local_irq_save(flags);                                          \
+        *__this_cpu_ptr(&(pcp)) op val;                                 \
+        local_irq_restore(flags);                                       \
+} while (0)
+
+#ifndef irqsafe_cpu_add
+# ifndef irqsafe_cpu_add_1
+#  define irqsafe_cpu_add_1(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), +=)
+# endif
+# ifndef irqsafe_cpu_add_2
+#  define irqsafe_cpu_add_2(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), +=)
+# endif
+# ifndef irqsafe_cpu_add_4
+#  define irqsafe_cpu_add_4(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), +=)
+# endif
+# ifndef irqsafe_cpu_add_8
+#  define irqsafe_cpu_add_8(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), +=)
+# endif
+# define irqsafe_cpu_add(pcp, val) __pcpu_size_call(irqsafe_cpu_add_, (pcp), (val))
+#endif
+
+#ifndef irqsafe_cpu_sub
+# define irqsafe_cpu_sub(pcp, val)      irqsafe_cpu_add((pcp), -(val))
+#endif
+
+#ifndef irqsafe_cpu_inc
+# define irqsafe_cpu_inc(pcp)   irqsafe_cpu_add((pcp), 1)
+#endif
+
+#ifndef irqsafe_cpu_dec
+# define irqsafe_cpu_dec(pcp)   irqsafe_cpu_sub((pcp), 1)
+#endif
+
+#ifndef irqsafe_cpu_and
+# ifndef irqsafe_cpu_and_1
+#  define irqsafe_cpu_and_1(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), &=)
+# endif
+# ifndef irqsafe_cpu_and_2
+#  define irqsafe_cpu_and_2(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), &=)
+# endif
+# ifndef irqsafe_cpu_and_4
+#  define irqsafe_cpu_and_4(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), &=)
+# endif
+# ifndef irqsafe_cpu_and_8
+#  define irqsafe_cpu_and_8(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), &=)
+# endif
+# define irqsafe_cpu_and(pcp, val) __pcpu_size_call(irqsafe_cpu_and_, (val))
+#endif
+
+#ifndef irqsafe_cpu_or
+# ifndef irqsafe_cpu_or_1
+#  define irqsafe_cpu_or_1(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), |=)
+# endif
+# ifndef irqsafe_cpu_or_2
+#  define irqsafe_cpu_or_2(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), |=)
+# endif
+# ifndef irqsafe_cpu_or_4
+#  define irqsafe_cpu_or_4(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), |=)
+# endif
+# ifndef irqsafe_cpu_or_8
+#  define irqsafe_cpu_or_8(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), |=)
+# endif
+# define irqsafe_cpu_or(pcp, val) __pcpu_size_call(irqsafe_cpu_or_, (val))
+#endif
+
+#ifndef irqsafe_cpu_xor
+# ifndef irqsafe_cpu_xor_1
+#  define irqsafe_cpu_xor_1(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), ^=)
+# endif
+# ifndef irqsafe_cpu_xor_2
+#  define irqsafe_cpu_xor_2(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), ^=)
+# endif
+# ifndef irqsafe_cpu_xor_4
+#  define irqsafe_cpu_xor_4(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), ^=)
+# endif
+# ifndef irqsafe_cpu_xor_8
+#  define irqsafe_cpu_xor_8(pcp, val) irqsafe_cpu_generic_to_op((pcp), (val), ^=)
+# endif
+# define irqsafe_cpu_xor(pcp, val) __pcpu_size_call(irqsafe_cpu_xor_, (val))
+#endif
+
 #endif /* __LINUX_PERCPU_H */
diff --git a/include/linux/percpu_counter.h b/include/linux/percpu_counter.h
index a7684a513994..c88d67b59394 100644
--- a/include/linux/percpu_counter.h
+++ b/include/linux/percpu_counter.h
@@ -21,7 +21,7 @@ struct percpu_counter {
 #ifdef CONFIG_HOTPLUG_CPU
         struct list_head list;  /* All percpu_counters are on a list */
 #endif
-        s32 *counters;
+        s32 __percpu *counters;
 };
 
 extern int percpu_counter_batch;
@@ -98,9 +98,6 @@ static inline void percpu_counter_set(struct percpu_counter *fbc, s64 amount)
         fbc->count = amount;
 }
 
-#define __percpu_counter_add(fbc, amount, batch) \
-        percpu_counter_add(fbc, amount)
-
 static inline void
 percpu_counter_add(struct percpu_counter *fbc, s64 amount)
 {
@@ -109,6 +106,12 @@ percpu_counter_add(struct percpu_counter *fbc, s64 amount)
         preempt_enable();
 }
 
+static inline void
+__percpu_counter_add(struct percpu_counter *fbc, s64 amount, s32 batch)
+{
+        percpu_counter_add(fbc, amount);
+}
+
 static inline s64 percpu_counter_read(struct percpu_counter *fbc)
 {
         return fbc->count;
diff --git a/include/linux/perf_counter.h b/include/linux/perf_counter.h
deleted file mode 100644
index 7b7fbf433cff..000000000000
--- a/include/linux/perf_counter.h
+++ /dev/null
@@ -1,441 +0,0 @@
-/*
- *  NOTE: this file will be removed in a future kernel release, it is
- *  provided as a courtesy copy of user-space code that relies on the
- *  old (pre-rename) symbols and constants.
- *
- *  Performance events:
- *
- *    Copyright (C) 2008-2009, Thomas Gleixner <tglx@linutronix.de>
- *    Copyright (C) 2008-2009, Red Hat, Inc., Ingo Molnar
- *    Copyright (C) 2008-2009, Red Hat, Inc., Peter Zijlstra
- *
- *  Data type definitions, declarations, prototypes.
- *
- *    Started by: Thomas Gleixner and Ingo Molnar
- *
- *  For licencing details see kernel-base/COPYING
- */
-#ifndef _LINUX_PERF_COUNTER_H
-#define _LINUX_PERF_COUNTER_H
-
-#include <linux/types.h>
-#include <linux/ioctl.h>
-#include <asm/byteorder.h>
-
-/*
- * User-space ABI bits:
- */
-
-/*
- * attr.type
- */
-enum perf_type_id {
-        PERF_TYPE_HARDWARE                      = 0,
-        PERF_TYPE_SOFTWARE                      = 1,
-        PERF_TYPE_TRACEPOINT                    = 2,
-        PERF_TYPE_HW_CACHE                      = 3,
-        PERF_TYPE_RAW                           = 4,
-
-        PERF_TYPE_MAX,                          /* non-ABI */
-};
-
-/*
- * Generalized performance counter event types, used by the
- * attr.event_id parameter of the sys_perf_counter_open()
- * syscall:
- */
-enum perf_hw_id {
-        /*
-         * Common hardware events, generalized by the kernel:
-         */
-        PERF_COUNT_HW_CPU_CYCLES                = 0,
-        PERF_COUNT_HW_INSTRUCTIONS              = 1,
-        PERF_COUNT_HW_CACHE_REFERENCES          = 2,
-        PERF_COUNT_HW_CACHE_MISSES              = 3,
-        PERF_COUNT_HW_BRANCH_INSTRUCTIONS       = 4,
-        PERF_COUNT_HW_BRANCH_MISSES             = 5,
-        PERF_COUNT_HW_BUS_CYCLES                = 6,
-
-        PERF_COUNT_HW_MAX,                      /* non-ABI */
-};
-
-/*
- * Generalized hardware cache counters:
- *
- *       { L1-D, L1-I, LLC, ITLB, DTLB, BPU } x
- *       { read, write, prefetch } x
- *       { accesses, misses }
- */
-enum perf_hw_cache_id {
-        PERF_COUNT_HW_CACHE_L1D                 = 0,
-        PERF_COUNT_HW_CACHE_L1I                 = 1,
-        PERF_COUNT_HW_CACHE_LL                  = 2,
-        PERF_COUNT_HW_CACHE_DTLB                = 3,
-        PERF_COUNT_HW_CACHE_ITLB                = 4,
-        PERF_COUNT_HW_CACHE_BPU                 = 5,
-
-        PERF_COUNT_HW_CACHE_MAX,                /* non-ABI */
-};
-
-enum perf_hw_cache_op_id {
-        PERF_COUNT_HW_CACHE_OP_READ             = 0,
-        PERF_COUNT_HW_CACHE_OP_WRITE            = 1,
-        PERF_COUNT_HW_CACHE_OP_PREFETCH         = 2,
-
-        PERF_COUNT_HW_CACHE_OP_MAX,             /* non-ABI */
-};
-
-enum perf_hw_cache_op_result_id {
-        PERF_COUNT_HW_CACHE_RESULT_ACCESS       = 0,
-        PERF_COUNT_HW_CACHE_RESULT_MISS         = 1,
-
-        PERF_COUNT_HW_CACHE_RESULT_MAX,         /* non-ABI */
-};
-
-/*
- * Special "software" counters provided by the kernel, even if the hardware
- * does not support performance counters. These counters measure various
- * physical and sw events of the kernel (and allow the profiling of them as
- * well):
- */
-enum perf_sw_ids {
-        PERF_COUNT_SW_CPU_CLOCK                 = 0,
-        PERF_COUNT_SW_TASK_CLOCK                = 1,
-        PERF_COUNT_SW_PAGE_FAULTS               = 2,
-        PERF_COUNT_SW_CONTEXT_SWITCHES          = 3,
-        PERF_COUNT_SW_CPU_MIGRATIONS            = 4,
-        PERF_COUNT_SW_PAGE_FAULTS_MIN           = 5,
-        PERF_COUNT_SW_PAGE_FAULTS_MAJ           = 6,
-
-        PERF_COUNT_SW_MAX,                      /* non-ABI */
-};
-
-/*
- * Bits that can be set in attr.sample_type to request information
- * in the overflow packets.
- */
-enum perf_counter_sample_format {
-        PERF_SAMPLE_IP                          = 1U << 0,
-        PERF_SAMPLE_TID                         = 1U << 1,
-        PERF_SAMPLE_TIME                        = 1U << 2,
-        PERF_SAMPLE_ADDR                        = 1U << 3,
-        PERF_SAMPLE_READ                        = 1U << 4,
-        PERF_SAMPLE_CALLCHAIN                   = 1U << 5,
-        PERF_SAMPLE_ID                          = 1U << 6,
-        PERF_SAMPLE_CPU                         = 1U << 7,
-        PERF_SAMPLE_PERIOD                      = 1U << 8,
-        PERF_SAMPLE_STREAM_ID                   = 1U << 9,
-        PERF_SAMPLE_RAW                         = 1U << 10,
-
-        PERF_SAMPLE_MAX = 1U << 11,             /* non-ABI */
-};
-
-/*
- * The format of the data returned by read() on a perf counter fd,
- * as specified by attr.read_format:
- *
- * struct read_format {
- *      { u64           value;
- *        { u64         time_enabled; } && PERF_FORMAT_ENABLED
- *        { u64         time_running; } && PERF_FORMAT_RUNNING
- *        { u64         id;           } && PERF_FORMAT_ID
- *      } && !PERF_FORMAT_GROUP
- *
- *      { u64           nr;
- *        { u64         time_enabled; } && PERF_FORMAT_ENABLED
- *        { u64         time_running; } && PERF_FORMAT_RUNNING
- *        { u64         value;
- *          { u64       id;           } && PERF_FORMAT_ID
- *        }             cntr[nr];
- *      } && PERF_FORMAT_GROUP
- * };
- */
-enum perf_counter_read_format {
-        PERF_FORMAT_TOTAL_TIME_ENABLED          = 1U << 0,
-        PERF_FORMAT_TOTAL_TIME_RUNNING          = 1U << 1,
-        PERF_FORMAT_ID                          = 1U << 2,
-        PERF_FORMAT_GROUP                       = 1U << 3,
-
-        PERF_FORMAT_MAX = 1U << 4,              /* non-ABI */
-};
-
-#define PERF_ATTR_SIZE_VER0     64      /* sizeof first published struct */
-
-/*
- * Hardware event to monitor via a performance monitoring counter:
- */
-struct perf_counter_attr {
-
-        /*
-         * Major type: hardware/software/tracepoint/etc.
-         */
-        __u32                   type;
-
-        /*
-         * Size of the attr structure, for fwd/bwd compat.
-         */
-        __u32                   size;
-
-        /*
-         * Type specific configuration information.
-         */
-        __u64                   config;
-
-        union {
-                __u64           sample_period;
-                __u64           sample_freq;
-        };
-
-        __u64                   sample_type;
-        __u64                   read_format;
-
-        __u64                   disabled       :  1, /* off by default        */
-                                inherit        :  1, /* children inherit it   */
-                                pinned         :  1, /* must always be on PMU */
-                                exclusive      :  1, /* only group on PMU     */
-                                exclude_user   :  1, /* don't count user      */
-                                exclude_kernel :  1, /* ditto kernel          */
-                                exclude_hv     :  1, /* ditto hypervisor      */
-                                exclude_idle   :  1, /* don't count when idle */
-                                mmap           :  1, /* include mmap data     */
-                                comm           :  1, /* include comm data     */
-                                freq           :  1, /* use freq, not period  */
-                                inherit_stat   :  1, /* per task counts       */
-                                enable_on_exec :  1, /* next exec enables     */
-                                task           :  1, /* trace fork/exit       */
-                                watermark      :  1, /* wakeup_watermark      */
-
-                                __reserved_1   : 49;
-
-        union {
-                __u32           wakeup_events;    /* wakeup every n events */
-                __u32           wakeup_watermark; /* bytes before wakeup   */
-        };
-        __u32                   __reserved_2;
-
-        __u64                   __reserved_3;
-};
-
-/*
- * Ioctls that can be done on a perf counter fd:
- */
-#define PERF_COUNTER_IOC_ENABLE         _IO ('$', 0)
-#define PERF_COUNTER_IOC_DISABLE        _IO ('$', 1)
-#define PERF_COUNTER_IOC_REFRESH        _IO ('$', 2)
-#define PERF_COUNTER_IOC_RESET          _IO ('$', 3)
-#define PERF_COUNTER_IOC_PERIOD         _IOW('$', 4, u64)
-#define PERF_COUNTER_IOC_SET_OUTPUT     _IO ('$', 5)
-
-enum perf_counter_ioc_flags {
-        PERF_IOC_FLAG_GROUP             = 1U << 0,
-};
-
-/*
- * Structure of the page that can be mapped via mmap
- */
-struct perf_counter_mmap_page {
-        __u32   version;                /* version number of this structure */
-        __u32   compat_version;         /* lowest version this is compat with */
-
-        /*
-         * Bits needed to read the hw counters in user-space.
-         *
-         *   u32 seq;
-         *   s64 count;
-         *
-         *   do {
-         *     seq = pc->lock;
-         *
-         *     barrier()
-         *     if (pc->index) {
-         *       count = pmc_read(pc->index - 1);
-         *       count += pc->offset;
-         *     } else
-         *       goto regular_read;
-         *
-         *     barrier();
-         *   } while (pc->lock != seq);
-         *
-         * NOTE: for obvious reason this only works on self-monitoring
-         *       processes.
-         */
-        __u32   lock;                   /* seqlock for synchronization */
-        __u32   index;                  /* hardware counter identifier */
-        __s64   offset;                 /* add to hardware counter value */
-        __u64   time_enabled;           /* time counter active */
-        __u64   time_running;           /* time counter on cpu */
-
-                /*
-                 * Hole for extension of the self monitor capabilities
-                 */
-
-        __u64   __reserved[123];        /* align to 1k */
-
-        /*
-         * Control data for the mmap() data buffer.
-         *
-         * User-space reading the @data_head value should issue an rmb(), on
-         * SMP capable platforms, after reading this value -- see
-         * perf_counter_wakeup().
-         *
-         * When the mapping is PROT_WRITE the @data_tail value should be
-         * written by userspace to reflect the last read data. In this case
-         * the kernel will not over-write unread data.
-         */
-        __u64   data_head;              /* head in the data section */
-        __u64   data_tail;              /* user-space written tail */
-};
-
-#define PERF_EVENT_MISC_CPUMODE_MASK            (3 << 0)
-#define PERF_EVENT_MISC_CPUMODE_UNKNOWN         (0 << 0)
-#define PERF_EVENT_MISC_KERNEL                  (1 << 0)
-#define PERF_EVENT_MISC_USER                    (2 << 0)
-#define PERF_EVENT_MISC_HYPERVISOR              (3 << 0)
-
-struct perf_event_header {
-        __u32   type;
-        __u16   misc;
-        __u16   size;
-};
-
-enum perf_event_type {
-
-        /*
-         * The MMAP events record the PROT_EXEC mappings so that we can
-         * correlate userspace IPs to code. They have the following structure:
-         *
-         * struct {
-         *      struct perf_event_header        header;
-         *
-         *      u32                             pid, tid;
-         *      u64                             addr;
-         *      u64                             len;
-         *      u64                             pgoff;
-         *      char                            filename[];
-         * };
-         */
-        PERF_EVENT_MMAP                 = 1,
-
-        /*
-         * struct {
-         *      struct perf_event_header        header;
-         *      u64                             id;
-         *      u64                             lost;
-         * };
-         */
-        PERF_EVENT_LOST                 = 2,
-
-        /*
-         * struct {
-         *      struct perf_event_header        header;
-         *
-         *      u32                             pid, tid;
-         *      char                            comm[];
-         * };
-         */
-        PERF_EVENT_COMM                 = 3,
-
-        /*
-         * struct {
-         *      struct perf_event_header        header;
-         *      u32                             pid, ppid;
-         *      u32                             tid, ptid;
-         *      u64                             time;
-         * };
-         */
-        PERF_EVENT_EXIT                 = 4,
-
-        /*
-         * struct {
-         *      struct perf_event_header        header;
-         *      u64                             time;
-         *      u64                             id;
-         *      u64                             stream_id;
-         * };
-         */
-        PERF_EVENT_THROTTLE             = 5,
-        PERF_EVENT_UNTHROTTLE           = 6,
-
-        /*
-         * struct {
-         *      struct perf_event_header        header;
-         *      u32                             pid, ppid;
-         *      u32                             tid, ptid;
-         *      u64                             time;
-         * };
-         */
-        PERF_EVENT_FORK                 = 7,
-
-        /*
-         * struct {
-         *      struct perf_event_header        header;
-         *      u32                             pid, tid;
-         *
-         *      struct read_format              values;
-         * };
-         */
-        PERF_EVENT_READ                 = 8,
-
-        /*
-         * struct {
-         *      struct perf_event_header        header;
-         *
-         *      { u64                   ip;       } && PERF_SAMPLE_IP
-         *      { u32                   pid, tid; } && PERF_SAMPLE_TID
-         *      { u64                   time;     } && PERF_SAMPLE_TIME
-         *      { u64                   addr;     } && PERF_SAMPLE_ADDR
-         *      { u64                   id;       } && PERF_SAMPLE_ID
-         *      { u64                   stream_id;} && PERF_SAMPLE_STREAM_ID
-         *      { u32                   cpu, res; } && PERF_SAMPLE_CPU
-         *      { u64                   period;   } && PERF_SAMPLE_PERIOD
-         *
-         *      { struct read_format    values;   } && PERF_SAMPLE_READ
-         *
-         *      { u64                   nr,
-         *        u64                   ips[nr];  } && PERF_SAMPLE_CALLCHAIN
-         *
-         *      #
-         *      # The RAW record below is opaque data wrt the ABI
-         *      #
-         *      # That is, the ABI doesn't make any promises wrt to
-         *      # the stability of its content, it may vary depending
-         *      # on event, hardware, kernel version and phase of
-         *      # the moon.
-         *      #
-         *      # In other words, PERF_SAMPLE_RAW contents are not an ABI.
-         *      #
-         *
-         *      { u32                   size;
-         *        char                  data[size];}&& PERF_SAMPLE_RAW
-         * };
-         */
-        PERF_EVENT_SAMPLE               = 9,
-
-        PERF_EVENT_MAX,                 /* non-ABI */
-};
-
-enum perf_callchain_context {
-        PERF_CONTEXT_HV                 = (__u64)-32,
-        PERF_CONTEXT_KERNEL             = (__u64)-128,
-        PERF_CONTEXT_USER               = (__u64)-512,
-
-        PERF_CONTEXT_GUEST              = (__u64)-2048,
-        PERF_CONTEXT_GUEST_KERNEL       = (__u64)-2176,
-        PERF_CONTEXT_GUEST_USER         = (__u64)-2560,
-
-        PERF_CONTEXT_MAX                = (__u64)-4095,
-};
-
-#define PERF_FLAG_FD_NO_GROUP           (1U << 0)
-#define PERF_FLAG_FD_OUTPUT             (1U << 1)
-
-/*
- * In case some app still references the old symbols:
- */
-
-#define __NR_perf_counter_open          __NR_perf_event_open
-
-#define PR_TASK_PERF_COUNTERS_DISABLE   PR_TASK_PERF_EVENTS_DISABLE
-#define PR_TASK_PERF_COUNTERS_ENABLE    PR_TASK_PERF_EVENTS_ENABLE
-
-#endif /* _LINUX_PERF_COUNTER_H */
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 9e7012689a84..c8e375440403 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -31,6 +31,7 @@ enum perf_type_id {
         PERF_TYPE_TRACEPOINT                    = 2,
         PERF_TYPE_HW_CACHE                      = 3,
         PERF_TYPE_RAW                           = 4,
+        PERF_TYPE_BREAKPOINT                    = 5,
 
         PERF_TYPE_MAX,                          /* non-ABI */
 };
@@ -102,6 +103,8 @@ enum perf_sw_ids {
         PERF_COUNT_SW_CPU_MIGRATIONS            = 4,
         PERF_COUNT_SW_PAGE_FAULTS_MIN           = 5,
         PERF_COUNT_SW_PAGE_FAULTS_MAJ           = 6,
+        PERF_COUNT_SW_ALIGNMENT_FAULTS          = 7,
+        PERF_COUNT_SW_EMULATION_FAULTS          = 8,
 
         PERF_COUNT_SW_MAX,                      /* non-ABI */
 };
@@ -207,9 +210,10 @@ struct perf_event_attr {
                 __u32           wakeup_events;    /* wakeup every n events */
                 __u32           wakeup_watermark; /* bytes before wakeup   */
         };
-        __u32                   __reserved_2;
 
-        __u64                   __reserved_3;
+        __u32                   bp_type;
+        __u64                   bp_addr;
+        __u64                   bp_len;
 };
 
 /*
@@ -219,8 +223,9 @@ struct perf_event_attr {
 #define PERF_EVENT_IOC_DISABLE          _IO ('$', 1)
 #define PERF_EVENT_IOC_REFRESH          _IO ('$', 2)
 #define PERF_EVENT_IOC_RESET            _IO ('$', 3)
-#define PERF_EVENT_IOC_PERIOD           _IOW('$', 4, u64)
+#define PERF_EVENT_IOC_PERIOD           _IOW('$', 4, __u64)
 #define PERF_EVENT_IOC_SET_OUTPUT       _IO ('$', 5)
+#define PERF_EVENT_IOC_SET_FILTER       _IOW('$', 6, char *)
 
 enum perf_event_ioc_flags {
         PERF_IOC_FLAG_GROUP             = 1U << 0,
@@ -283,7 +288,7 @@ struct perf_event_mmap_page {
 };
 
 #define PERF_RECORD_MISC_CPUMODE_MASK           (3 << 0)
-#define PERF_RECORD_MISC_CPUMODE_UNKNOWN                (0 << 0)
+#define PERF_RECORD_MISC_CPUMODE_UNKNOWN        (0 << 0)
 #define PERF_RECORD_MISC_KERNEL                 (1 << 0)
 #define PERF_RECORD_MISC_USER                   (2 << 0)
 #define PERF_RECORD_MISC_HYPERVISOR             (3 << 0)
@@ -349,8 +354,8 @@ enum perf_event_type {
          *      u64                             stream_id;
          * };
          */
-        PERF_RECORD_THROTTLE            = 5,
-        PERF_RECORD_UNTHROTTLE          = 6,
+        PERF_RECORD_THROTTLE                    = 5,
+        PERF_RECORD_UNTHROTTLE                  = 6,
 
         /*
          * struct {
@@ -364,10 +369,10 @@ enum perf_event_type {
 
         /*
          * struct {
-         *      struct perf_event_header        header;
-         *      u32                             pid, tid;
+         *      struct perf_event_header        header;
+         *      u32                             pid, tid;
          *
-         *      struct read_format              values;
+         *      struct read_format              values;
          * };
          */
         PERF_RECORD_READ                        = 8,
@@ -405,7 +410,7 @@ enum perf_event_type {
          *        char                  data[size];}&& PERF_SAMPLE_RAW
          * };
          */
-        PERF_RECORD_SAMPLE              = 9,
+        PERF_RECORD_SAMPLE                      = 9,
 
         PERF_RECORD_MAX,                        /* non-ABI */
 };
@@ -434,6 +439,10 @@ enum perf_callchain_context {
 # include <asm/perf_event.h>
 #endif
 
+#ifdef CONFIG_HAVE_HW_BREAKPOINT
+#include <asm/hw_breakpoint.h>
+#endif
+
 #include <linux/list.h>
 #include <linux/mutex.h>
 #include <linux/rculist.h>
@@ -443,6 +452,8 @@ enum perf_callchain_context {
 #include <linux/fs.h>
 #include <linux/pid_namespace.h>
 #include <linux/workqueue.h>
+#include <linux/ftrace.h>
+#include <linux/cpu.h>
 #include <asm/atomic.h>
 
 #define PERF_MAX_STACK_DEPTH            255
@@ -467,14 +478,20 @@ struct hw_perf_event {
         union {
                 struct { /* hardware */
                         u64             config;
+                        u64             last_tag;
                         unsigned long   config_base;
                         unsigned long   event_base;
                         int             idx;
+                        int             last_cpu;
                 };
                 struct { /* software */
                         s64             remaining;
                         struct hrtimer  hrtimer;
                 };
+#ifdef CONFIG_HAVE_HW_BREAKPOINT
+                /* breakpoint */
+                struct arch_hw_breakpoint       info;
+#endif
         };
         atomic64_t                      prev_count;
         u64                             sample_period;
@@ -482,9 +499,8 @@ struct hw_perf_event {
         atomic64_t                      period_left;
         u64                             interrupts;
 
-        u64                             freq_count;
-        u64                             freq_interrupts;
-        u64                             freq_stamp;
+        u64                             freq_time_stamp;
+        u64                             freq_count_stamp;
 #endif
 };
 
@@ -496,6 +512,8 @@ struct perf_event;
 struct pmu {
         int (*enable)                   (struct perf_event *event);
         void (*disable)                 (struct perf_event *event);
+        int (*start)                    (struct perf_event *event);
+        void (*stop)                    (struct perf_event *event);
         void (*read)                    (struct perf_event *event);
         void (*unthrottle)              (struct perf_event *event);
 };
@@ -543,6 +561,16 @@ struct perf_pending_entry {
         void (*func)(struct perf_pending_entry *);
 };
 
+struct perf_sample_data;
+
+typedef void (*perf_overflow_handler_t)(struct perf_event *, int,
+                                        struct perf_sample_data *,
+                                        struct pt_regs *regs);
+
+enum perf_group_flag {
+        PERF_GROUP_SOFTWARE = 0x1,
+};
+
 /**
  * struct perf_event - performance event kernel representation:
  */
@@ -552,6 +580,7 @@ struct perf_event {
         struct list_head                event_entry;
         struct list_head                sibling_list;
         int                             nr_siblings;
+        int                             group_flags;
         struct perf_event               *group_leader;
         struct perf_event               *output;
         const struct pmu                *pmu;
@@ -585,7 +614,7 @@ struct perf_event {
         u64                             tstamp_running;
         u64                             tstamp_stopped;
 
-        struct perf_event_attr  attr;
+        struct perf_event_attr          attr;
         struct hw_perf_event            hw;
 
         struct perf_event_context       *ctx;
@@ -633,7 +662,14 @@ struct perf_event {
 
         struct pid_namespace            *ns;
         u64                             id;
+
+        perf_overflow_handler_t         overflow_handler;
+
+#ifdef CONFIG_EVENT_TRACING
+        struct event_filter             *filter;
 #endif
+
+#endif /* CONFIG_PERF_EVENTS */
 };
 
 /**
@@ -646,7 +682,7 @@ struct perf_event_context {
          * Protect the states of the events in the list,
          * nr_active, and the list:
          */
-        spinlock_t                      lock;
+        raw_spinlock_t                  lock;
         /*
          * Protect the list of events.  Locking either mutex or lock
          * is sufficient to ensure the list doesn't change; to change
@@ -654,7 +690,8 @@ struct perf_event_context {
          */
         struct mutex                    mutex;
 
-        struct list_head                group_list;
+        struct list_head                pinned_groups;
+        struct list_head                flexible_groups;
         struct list_head                event_list;
         int                             nr_events;
         int                             nr_active;
@@ -706,7 +743,6 @@ struct perf_output_handle {
         int                             nmi;
         int                             sample;
         int                             locked;
-        unsigned long                   flags;
 };
 
 #ifdef CONFIG_PERF_EVENTS
@@ -718,10 +754,9 @@ extern int perf_max_events;
 
 extern const struct pmu *hw_perf_event_init(struct perf_event *event);
 
-extern void perf_event_task_sched_in(struct task_struct *task, int cpu);
-extern void perf_event_task_sched_out(struct task_struct *task,
-                                        struct task_struct *next, int cpu);
-extern void perf_event_task_tick(struct task_struct *task, int cpu);
+extern void perf_event_task_sched_in(struct task_struct *task);
+extern void perf_event_task_sched_out(struct task_struct *task, struct task_struct *next);
+extern void perf_event_task_tick(struct task_struct *task);
 extern int perf_event_init_task(struct task_struct *child);
 extern void perf_event_exit_task(struct task_struct *child);
 extern void perf_event_free_task(struct task_struct *task);
@@ -736,8 +771,16 @@ extern int perf_event_task_disable(void);
 extern int perf_event_task_enable(void);
 extern int hw_perf_group_sched_in(struct perf_event *group_leader,
                struct perf_cpu_context *cpuctx,
-               struct perf_event_context *ctx, int cpu);
+               struct perf_event_context *ctx);
 extern void perf_event_update_userpage(struct perf_event *event);
+extern int perf_event_release_kernel(struct perf_event *event);
+extern struct perf_event *
+perf_event_create_kernel_counter(struct perf_event_attr *attr,
+                                int cpu,
+                                pid_t pid,
+                                perf_overflow_handler_t callback);
+extern u64 perf_event_read_value(struct perf_event *event,
+                                 u64 *enabled, u64 *running);
 
 struct perf_sample_data {
         u64                             type;
@@ -760,6 +803,13 @@ struct perf_sample_data {
         struct perf_raw_record          *raw;
 };
 
+static inline
+void perf_sample_data_init(struct perf_sample_data *data, u64 addr)
+{
+        data->addr = addr;
+        data->raw  = NULL;
+}
+
 extern void perf_output_sample(struct perf_output_handle *handle,
                                struct perf_event_header *header,
                                struct perf_sample_data *data,
@@ -778,20 +828,70 @@ 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];
 
 extern void __perf_sw_event(u32, u64, int, struct pt_regs *, u64);
 
+extern void
+perf_arch_fetch_caller_regs(struct pt_regs *regs, unsigned long ip, int skip);
+
+/*
+ * Take a snapshot of the regs. Skip ip and frame pointer to
+ * the nth caller. We only need a few of the regs:
+ * - ip for PERF_SAMPLE_IP
+ * - cs for user_mode() tests
+ * - bp for callchains
+ * - eflags, for future purposes, just in case
+ */
+static inline void perf_fetch_caller_regs(struct pt_regs *regs, int skip)
+{
+        unsigned long ip;
+
+        memset(regs, 0, sizeof(*regs));
+
+        switch (skip) {
+        case 1 :
+                ip = CALLER_ADDR0;
+                break;
+        case 2 :
+                ip = CALLER_ADDR1;
+                break;
+        case 3 :
+                ip = CALLER_ADDR2;
+                break;
+        case 4:
+                ip = CALLER_ADDR3;
+                break;
+        /* No need to support further for now */
+        default:
+                ip = 0;
+        }
+
+        return perf_arch_fetch_caller_regs(regs, ip, skip);
+}
+
 static inline void
 perf_sw_event(u32 event_id, u64 nr, int nmi, struct pt_regs *regs, u64 addr)
 {
-        if (atomic_read(&perf_swevent_enabled[event_id]))
+        if (atomic_read(&perf_swevent_enabled[event_id])) {
+                struct pt_regs hot_regs;
+
+                if (!regs) {
+                        perf_fetch_caller_regs(&hot_regs, 1);
+                        regs = &hot_regs;
+                }
                 __perf_sw_event(event_id, nr, nmi, regs, addr);
+        }
 }
 
 extern void __perf_event_mmap(struct vm_area_struct *vma);
@@ -811,9 +911,25 @@ extern int sysctl_perf_event_paranoid;
 extern int sysctl_perf_event_mlock;
 extern int sysctl_perf_event_sample_rate;
 
+static inline bool perf_paranoid_tracepoint_raw(void)
+{
+        return sysctl_perf_event_paranoid > -1;
+}
+
+static inline bool perf_paranoid_cpu(void)
+{
+        return sysctl_perf_event_paranoid > 0;
+}
+
+static inline bool perf_paranoid_kernel(void)
+{
+        return sysctl_perf_event_paranoid > 1;
+}
+
 extern void perf_event_init(void);
-extern void perf_tp_event(int event_id, u64 addr, u64 count,
-                                 void *record, int entry_size);
+extern void perf_tp_event(int event_id, u64 addr, u64 count, void *record,
+                          int entry_size, struct pt_regs *regs);
+extern void perf_bp_event(struct perf_event *event, void *data);
 
 #ifndef perf_misc_flags
 #define perf_misc_flags(regs)   (user_mode(regs) ? PERF_RECORD_MISC_USER : \
@@ -827,14 +943,18 @@ extern int perf_output_begin(struct perf_output_handle *handle,
 extern void perf_output_end(struct perf_output_handle *handle);
 extern void perf_output_copy(struct perf_output_handle *handle,
                              const void *buf, unsigned int len);
+extern int perf_swevent_get_recursion_context(void);
+extern void perf_swevent_put_recursion_context(int rctx);
+extern void perf_event_enable(struct perf_event *event);
+extern void perf_event_disable(struct perf_event *event);
 #else
 static inline void
-perf_event_task_sched_in(struct task_struct *task, int cpu)             { }
+perf_event_task_sched_in(struct task_struct *task)                      { }
 static inline void
 perf_event_task_sched_out(struct task_struct *task,
-                            struct task_struct *next, int cpu)          { }
+                            struct task_struct *next)                   { }
 static inline void
-perf_event_task_tick(struct task_struct *task, int cpu)                 { }
+perf_event_task_tick(struct task_struct *task)                          { }
 static inline int perf_event_init_task(struct task_struct *child)       { return 0; }
 static inline void perf_event_exit_task(struct task_struct *child)      { }
 static inline void perf_event_free_task(struct task_struct *task)       { }
@@ -848,16 +968,37 @@ static inline int perf_event_task_enable(void)				{ return -EINVAL; }
 static inline void
 perf_sw_event(u32 event_id, u64 nr, int nmi,
                      struct pt_regs *regs, u64 addr)                    { }
+static inline void
+perf_bp_event(struct perf_event *event, void *data)                     { }
 
 static inline void perf_event_mmap(struct vm_area_struct *vma)          { }
 static inline void perf_event_comm(struct task_struct *tsk)             { }
 static inline void perf_event_fork(struct task_struct *tsk)             { }
 static inline void perf_event_init(void)                                { }
-
+static inline int  perf_swevent_get_recursion_context(void)             { return -1; }
+static inline void perf_swevent_put_recursion_context(int rctx)         { }
+static inline void perf_event_enable(struct perf_event *event)          { }
+static inline void perf_event_disable(struct perf_event *event)         { }
 #endif
 
 #define perf_output_put(handle, x) \
         perf_output_copy((handle), &(x), sizeof(x))
 
+/*
+ * This has to have a higher priority than migration_notifier in sched.c.
+ */
+#define perf_cpu_notifier(fn)                                   \
+do {                                                            \
+        static struct notifier_block fn##_nb __cpuinitdata =    \
+                { .notifier_call = fn, .priority = 20 };        \
+        fn(&fn##_nb, (unsigned long)CPU_UP_PREPARE,             \
+                (void *)(unsigned long)smp_processor_id());     \
+        fn(&fn##_nb, (unsigned long)CPU_STARTING,               \
+                (void *)(unsigned long)smp_processor_id());     \
+        fn(&fn##_nb, (unsigned long)CPU_ONLINE,                 \
+                (void *)(unsigned long)smp_processor_id());     \
+        register_cpu_notifier(&fn##_nb);                        \
+} while (0)
+
 #endif /* __KERNEL__ */
 #endif /* _LINUX_PERF_EVENT_H */
diff --git a/include/linux/pfkeyv2.h b/include/linux/pfkeyv2.h
index 228b0b6306b0..0b80c806631f 100644
--- a/include/linux/pfkeyv2.h
+++ b/include/linux/pfkeyv2.h
@@ -315,6 +315,7 @@ struct sadb_x_kmaddress {
 #define SADB_X_EALG_AES_GCM_ICV12       19
 #define SADB_X_EALG_AES_GCM_ICV16       20
 #define SADB_X_EALG_CAMELLIACBC         22
+#define SADB_X_EALG_NULL_AES_GMAC       23
 #define SADB_EALG_MAX                   253 /* last EALG */
 /* private allocations should use 249-255 (RFC2407) */
 #define SADB_X_EALG_SERPENTCBC  252     /* draft-ietf-ipsec-ciph-aes-cbc-00 */
diff --git a/include/linux/phy.h b/include/linux/phy.h
index b1368b8f6572..14d7fdf6a90a 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -447,10 +447,12 @@ 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,
                 const char *bus_id, u32 flags, phy_interface_t interface);
+struct phy_device *phy_find_first(struct mii_bus *bus);
 int phy_connect_direct(struct net_device *dev, struct phy_device *phydev,
                 void (*handler)(struct net_device *), u32 flags,
                 phy_interface_t interface);
@@ -484,6 +486,7 @@ void phy_driver_unregister(struct phy_driver *drv);
 int phy_driver_register(struct phy_driver *new_driver);
 void phy_prepare_link(struct phy_device *phydev,
                 void (*adjust_link)(struct net_device *));
+void phy_state_machine(struct work_struct *work);
 void phy_start_machine(struct phy_device *phydev,
                 void (*handler)(struct net_device *));
 void phy_stop_machine(struct phy_device *phydev);
diff --git a/include/linux/pkt_cls.h b/include/linux/pkt_cls.h
index 3c842edff388..7f6ba8658abe 100644
--- a/include/linux/pkt_cls.h
+++ b/include/linux/pkt_cls.h
@@ -75,8 +75,7 @@ bits 9,10,11: redirect counter -  redirect TTL. Loop avoidance
 #define SET_TC_AT(v,n)   ((V_TC_AT(n)) | (v & ~M_TC_AT))
 
 /* Action attributes */
-enum
-{
+enum {
         TCA_ACT_UNSPEC,
         TCA_ACT_KIND,
         TCA_ACT_OPTIONS,
@@ -108,8 +107,7 @@ enum
 #define TC_ACT_JUMP             0x10000000
 
 /* Action type identifiers*/
-enum
-{
+enum {
         TCA_ID_UNSPEC=0,
         TCA_ID_POLICE=1,
         /* other actions go here */
@@ -118,8 +116,7 @@ enum
 
 #define TCA_ID_MAX __TCA_ID_MAX
 
-struct tc_police
-{
+struct tc_police {
         __u32                   index;
         int                     action;
 #define TC_POLICE_UNSPEC        TC_ACT_UNSPEC
@@ -138,15 +135,13 @@ struct tc_police
         __u32                   capab;
 };
 
-struct tcf_t
-{
+struct tcf_t {
         __u64   install;
         __u64   lastuse;
         __u64   expires;
 };
 
-struct tc_cnt
-{
+struct tc_cnt {
         int                   refcnt; 
         int                   bindcnt;
 };
@@ -158,8 +153,7 @@ struct tc_cnt
         int                   refcnt; \
         int                   bindcnt
 
-enum
-{
+enum {
         TCA_POLICE_UNSPEC,
         TCA_POLICE_TBF,
         TCA_POLICE_RATE,
@@ -182,8 +176,7 @@ enum
 #define TC_U32_UNSPEC   0
 #define TC_U32_ROOT     (0xFFF00000)
 
-enum
-{
+enum {
         TCA_U32_UNSPEC,
         TCA_U32_CLASSID,
         TCA_U32_HASH,
@@ -200,16 +193,14 @@ enum
 
 #define TCA_U32_MAX (__TCA_U32_MAX - 1)
 
-struct tc_u32_key
-{
+struct tc_u32_key {
         __be32          mask;
         __be32          val;
         int             off;
         int             offmask;
 };
 
-struct tc_u32_sel
-{
+struct tc_u32_sel {
         unsigned char           flags;
         unsigned char           offshift;
         unsigned char           nkeys;
@@ -223,15 +214,13 @@ struct tc_u32_sel
         struct tc_u32_key       keys[0];
 };
 
-struct tc_u32_mark
-{
+struct tc_u32_mark {
         __u32           val;
         __u32           mask;
         __u32           success;
 };
 
-struct tc_u32_pcnt
-{
+struct tc_u32_pcnt {
         __u64 rcnt;
         __u64 rhit;
         __u64 kcnts[0];
@@ -249,8 +238,7 @@ struct tc_u32_pcnt
 
 /* RSVP filter */
 
-enum
-{
+enum {
         TCA_RSVP_UNSPEC,
         TCA_RSVP_CLASSID,
         TCA_RSVP_DST,
@@ -263,15 +251,13 @@ enum
 
 #define TCA_RSVP_MAX (__TCA_RSVP_MAX - 1 )
 
-struct tc_rsvp_gpi
-{
+struct tc_rsvp_gpi {
         __u32   key;
         __u32   mask;
         int     offset;
 };
 
-struct tc_rsvp_pinfo
-{
+struct tc_rsvp_pinfo {
         struct tc_rsvp_gpi dpi;
         struct tc_rsvp_gpi spi;
         __u8    protocol;
@@ -282,8 +268,7 @@ struct tc_rsvp_pinfo
 
 /* ROUTE filter */
 
-enum
-{
+enum {
         TCA_ROUTE4_UNSPEC,
         TCA_ROUTE4_CLASSID,
         TCA_ROUTE4_TO,
@@ -299,8 +284,7 @@ enum
 
 /* FW filter */
 
-enum
-{
+enum {
         TCA_FW_UNSPEC,
         TCA_FW_CLASSID,
         TCA_FW_POLICE,
@@ -314,8 +298,7 @@ enum
 
 /* TC index filter */
 
-enum
-{
+enum {
         TCA_TCINDEX_UNSPEC,
         TCA_TCINDEX_HASH,
         TCA_TCINDEX_MASK,
@@ -331,8 +314,7 @@ enum
 
 /* Flow filter */
 
-enum
-{
+enum {
         FLOW_KEY_SRC,
         FLOW_KEY_DST,
         FLOW_KEY_PROTO,
@@ -355,14 +337,12 @@ enum
 
 #define FLOW_KEY_MAX    (__FLOW_KEY_MAX - 1)
 
-enum
-{
+enum {
         FLOW_MODE_MAP,
         FLOW_MODE_HASH,
 };
 
-enum
-{
+enum {
         TCA_FLOW_UNSPEC,
         TCA_FLOW_KEYS,
         TCA_FLOW_MODE,
@@ -383,8 +363,7 @@ enum
 
 /* Basic filter */
 
-enum
-{
+enum {
         TCA_BASIC_UNSPEC,
         TCA_BASIC_CLASSID,
         TCA_BASIC_EMATCHES,
@@ -398,8 +377,7 @@ enum
 
 /* Cgroup classifier */
 
-enum
-{
+enum {
         TCA_CGROUP_UNSPEC,
         TCA_CGROUP_ACT,
         TCA_CGROUP_POLICE,
@@ -411,14 +389,12 @@ enum
 
 /* Extended Matches */
 
-struct tcf_ematch_tree_hdr
-{
+struct tcf_ematch_tree_hdr {
         __u16           nmatches;
         __u16           progid;
 };
 
-enum
-{
+enum {
         TCA_EMATCH_TREE_UNSPEC,
         TCA_EMATCH_TREE_HDR,
         TCA_EMATCH_TREE_LIST,
@@ -426,8 +402,7 @@ enum
 };
 #define TCA_EMATCH_TREE_MAX (__TCA_EMATCH_TREE_MAX - 1)
 
-struct tcf_ematch_hdr
-{
+struct tcf_ematch_hdr {
         __u16           matchid;
         __u16           kind;
         __u16           flags;
@@ -457,8 +432,7 @@ struct tcf_ematch_hdr
 #define TCF_EM_REL_MASK 3
 #define TCF_EM_REL_VALID(v) (((v) & TCF_EM_REL_MASK) != TCF_EM_REL_MASK)
 
-enum
-{
+enum {
         TCF_LAYER_LINK,
         TCF_LAYER_NETWORK,
         TCF_LAYER_TRANSPORT,
@@ -479,13 +453,11 @@ enum
 #define        TCF_EM_VLAN              6
 #define TCF_EM_MAX              6
 
-enum
-{
+enum {
         TCF_EM_PROG_TC
 };
 
-enum
-{
+enum {
         TCF_EM_OPND_EQ,
         TCF_EM_OPND_GT,
         TCF_EM_OPND_LT
diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h
index d51a2b3e221e..2cfa4bc8dea6 100644
--- a/include/linux/pkt_sched.h
+++ b/include/linux/pkt_sched.h
@@ -29,8 +29,7 @@
    Particular schedulers may have also their private records.
  */
 
-struct tc_stats
-{
+struct tc_stats {
         __u64   bytes;                  /* NUmber of enqueues bytes */
         __u32   packets;                /* Number of enqueued packets   */
         __u32   drops;                  /* Packets dropped because of lack of resources */
@@ -42,8 +41,7 @@ struct tc_stats
         __u32   backlog;
 };
 
-struct tc_estimator
-{
+struct tc_estimator {
         signed char     interval;
         unsigned char   ewma_log;
 };
@@ -75,8 +73,7 @@ struct tc_estimator
 #define TC_H_ROOT       (0xFFFFFFFFU)
 #define TC_H_INGRESS    (0xFFFFFFF1U)
 
-struct tc_ratespec
-{
+struct tc_ratespec {
         unsigned char   cell_log;
         unsigned char   __reserved;
         unsigned short  overhead;
@@ -109,8 +106,7 @@ enum {
 
 /* FIFO section */
 
-struct tc_fifo_qopt
-{
+struct tc_fifo_qopt {
         __u32   limit;  /* Queue length: bytes for bfifo, packets for pfifo */
 };
 
@@ -119,8 +115,7 @@ struct tc_fifo_qopt
 #define TCQ_PRIO_BANDS  16
 #define TCQ_MIN_PRIO_BANDS 2
 
-struct tc_prio_qopt
-{
+struct tc_prio_qopt {
         int     bands;                  /* Number of bands */
         __u8    priomap[TC_PRIO_MAX+1]; /* Map: logical priority -> PRIO band */
 };
@@ -134,8 +129,7 @@ struct tc_multiq_qopt {
 
 /* TBF section */
 
-struct tc_tbf_qopt
-{
+struct tc_tbf_qopt {
         struct tc_ratespec rate;
         struct tc_ratespec peakrate;
         __u32           limit;
@@ -143,8 +137,7 @@ struct tc_tbf_qopt
         __u32           mtu;
 };
 
-enum
-{
+enum {
         TCA_TBF_UNSPEC,
         TCA_TBF_PARMS,
         TCA_TBF_RTAB,
@@ -161,8 +154,7 @@ enum
 
 /* SFQ section */
 
-struct tc_sfq_qopt
-{
+struct tc_sfq_qopt {
         unsigned        quantum;        /* Bytes per round allocated to flow */
         int             perturb_period; /* Period of hash perturbation */
         __u32           limit;          /* Maximal packets in queue */
@@ -170,8 +162,7 @@ struct tc_sfq_qopt
         unsigned        flows;          /* Maximal number of flows  */
 };
 
-struct tc_sfq_xstats
-{
+struct tc_sfq_xstats {
         __s32           allot;
 };
 
@@ -186,8 +177,7 @@ struct tc_sfq_xstats
 
 /* RED section */
 
-enum
-{
+enum {
         TCA_RED_UNSPEC,
         TCA_RED_PARMS,
         TCA_RED_STAB,
@@ -196,8 +186,7 @@ enum
 
 #define TCA_RED_MAX (__TCA_RED_MAX - 1)
 
-struct tc_red_qopt
-{
+struct tc_red_qopt {
         __u32           limit;          /* HARD maximal queue length (bytes)    */
         __u32           qth_min;        /* Min average length threshold (bytes) */
         __u32           qth_max;        /* Max average length threshold (bytes) */
@@ -209,8 +198,7 @@ struct tc_red_qopt
 #define TC_RED_HARDDROP 2
 };
 
-struct tc_red_xstats
-{
+struct tc_red_xstats {
         __u32           early;          /* Early drops */
         __u32           pdrop;          /* Drops due to queue limits */
         __u32           other;          /* Drops due to drop() calls */
@@ -221,8 +209,7 @@ struct tc_red_xstats
 
 #define MAX_DPs 16
 
-enum
-{
+enum {
        TCA_GRED_UNSPEC,
        TCA_GRED_PARMS,
        TCA_GRED_STAB,
@@ -232,8 +219,7 @@ enum
 
 #define TCA_GRED_MAX (__TCA_GRED_MAX - 1)
 
-struct tc_gred_qopt
-{
+struct tc_gred_qopt {
         __u32           limit;        /* HARD maximal queue length (bytes)    */
         __u32           qth_min;      /* Min average length threshold (bytes) */
         __u32           qth_max;      /* Max average length threshold (bytes) */
@@ -253,8 +239,7 @@ struct tc_gred_qopt
 };
 
 /* gred setup */
-struct tc_gred_sopt
-{
+struct tc_gred_sopt {
         __u32           DPs;
         __u32           def_DP;
         __u8            grio;
@@ -267,8 +252,7 @@ struct tc_gred_sopt
 #define TC_HTB_MAXDEPTH         8
 #define TC_HTB_PROTOVER         3 /* the same as HTB and TC's major */
 
-struct tc_htb_opt
-{
+struct tc_htb_opt {
         struct tc_ratespec      rate;
         struct tc_ratespec      ceil;
         __u32   buffer;
@@ -277,8 +261,7 @@ struct tc_htb_opt
         __u32   level;          /* out only */
         __u32   prio;
 };
-struct tc_htb_glob
-{
+struct tc_htb_glob {
         __u32 version;          /* to match HTB/TC */
         __u32 rate2quantum;     /* bps->quantum divisor */
         __u32 defcls;           /* default class number */
@@ -287,8 +270,7 @@ struct tc_htb_glob
         /* stats */
         __u32 direct_pkts; /* count of non shapped packets */
 };
-enum
-{
+enum {
         TCA_HTB_UNSPEC,
         TCA_HTB_PARMS,
         TCA_HTB_INIT,
@@ -299,8 +281,7 @@ enum
 
 #define TCA_HTB_MAX (__TCA_HTB_MAX - 1)
 
-struct tc_htb_xstats
-{
+struct tc_htb_xstats {
         __u32 lends;
         __u32 borrows;
         __u32 giants;   /* too big packets (rate will not be accurate) */
@@ -310,28 +291,24 @@ struct tc_htb_xstats
 
 /* HFSC section */
 
-struct tc_hfsc_qopt
-{
+struct tc_hfsc_qopt {
         __u16   defcls;         /* default class */
 };
 
-struct tc_service_curve
-{
+struct tc_service_curve {
         __u32   m1;             /* slope of the first segment in bps */
         __u32   d;              /* x-projection of the first segment in us */
         __u32   m2;             /* slope of the second segment in bps */
 };
 
-struct tc_hfsc_stats
-{
+struct tc_hfsc_stats {
         __u64   work;           /* total work done */
         __u64   rtwork;         /* work done by real-time criteria */
         __u32   period;         /* current period */
         __u32   level;          /* class level in hierarchy */
 };
 
-enum
-{
+enum {
         TCA_HFSC_UNSPEC,
         TCA_HFSC_RSC,
         TCA_HFSC_FSC,
@@ -348,8 +325,7 @@ enum
 #define TC_CBQ_MAXLEVEL         8
 #define TC_CBQ_DEF_EWMA         5
 
-struct tc_cbq_lssopt
-{
+struct tc_cbq_lssopt {
         unsigned char   change;
         unsigned char   flags;
 #define TCF_CBQ_LSS_BOUNDED     1
@@ -368,8 +344,7 @@ struct tc_cbq_lssopt
         __u32           avpkt;
 };
 
-struct tc_cbq_wrropt
-{
+struct tc_cbq_wrropt {
         unsigned char   flags;
         unsigned char   priority;
         unsigned char   cpriority;
@@ -378,8 +353,7 @@ struct tc_cbq_wrropt
         __u32           weight;
 };
 
-struct tc_cbq_ovl
-{
+struct tc_cbq_ovl {
         unsigned char   strategy;
 #define TC_CBQ_OVL_CLASSIC      0
 #define TC_CBQ_OVL_DELAY        1
@@ -391,30 +365,26 @@ struct tc_cbq_ovl
         __u32           penalty;
 };
 
-struct tc_cbq_police
-{
+struct tc_cbq_police {
         unsigned char   police;
         unsigned char   __res1;
         unsigned short  __res2;
 };
 
-struct tc_cbq_fopt
-{
+struct tc_cbq_fopt {
         __u32           split;
         __u32           defmap;
         __u32           defchange;
 };
 
-struct tc_cbq_xstats
-{
+struct tc_cbq_xstats {
         __u32           borrows;
         __u32           overactions;
         __s32           avgidle;
         __s32           undertime;
 };
 
-enum
-{
+enum {
         TCA_CBQ_UNSPEC,
         TCA_CBQ_LSSOPT,
         TCA_CBQ_WRROPT,
@@ -459,8 +429,7 @@ enum {
 
 /* Network emulator */
 
-enum
-{
+enum {
         TCA_NETEM_UNSPEC,
         TCA_NETEM_CORR,
         TCA_NETEM_DELAY_DIST,
@@ -471,8 +440,7 @@ enum
 
 #define TCA_NETEM_MAX (__TCA_NETEM_MAX - 1)
 
-struct tc_netem_qopt
-{
+struct tc_netem_qopt {
         __u32   latency;        /* added delay (us) */
         __u32   limit;          /* fifo limit (packets) */
         __u32   loss;           /* random packet loss (0=none ~0=100%) */
@@ -481,21 +449,18 @@ struct tc_netem_qopt
         __u32   jitter;         /* random jitter in latency (us) */
 };
 
-struct tc_netem_corr
-{
+struct tc_netem_corr {
         __u32   delay_corr;     /* delay correlation */
         __u32   loss_corr;      /* packet loss correlation */
         __u32   dup_corr;       /* duplicate correlation  */
 };
 
-struct tc_netem_reorder
-{
+struct tc_netem_reorder {
         __u32   probability;
         __u32   correlation;
 };
 
-struct tc_netem_corrupt
-{
+struct tc_netem_corrupt {
         __u32   probability;
         __u32   correlation;
 };
@@ -504,8 +469,7 @@ struct tc_netem_corrupt
 
 /* DRR */
 
-enum
-{
+enum {
         TCA_DRR_UNSPEC,
         TCA_DRR_QUANTUM,
         __TCA_DRR_MAX
@@ -513,8 +477,7 @@ enum
 
 #define TCA_DRR_MAX     (__TCA_DRR_MAX - 1)
 
-struct tc_drr_stats
-{
+struct tc_drr_stats {
         __u32   deficit;
 };
 
diff --git a/include/linux/pktcdvd.h b/include/linux/pktcdvd.h
index d745f5b6c7b0..721301b0a908 100644
--- a/include/linux/pktcdvd.h
+++ b/include/linux/pktcdvd.h
@@ -30,7 +30,7 @@
 
 /*
  * use drive write caching -- we need deferred error handling to be
- * able to sucessfully recover with this option (drive will return good
+ * able to successfully recover with this option (drive will return good
  * status as soon as the cdb is validated).
  */
 #if defined(CONFIG_CDROM_PKTCDVD_WCACHE)
@@ -163,10 +163,8 @@ struct packet_iosched
         atomic_t                attention;      /* Set to non-zero when queue processing is needed */
         int                     writing;        /* Non-zero when writing, zero when reading */
         spinlock_t              lock;           /* Protecting read/write queue manipulations */
-        struct bio              *read_queue;
-        struct bio              *read_queue_tail;
-        struct bio              *write_queue;
-        struct bio              *write_queue_tail;
+        struct bio_list         read_queue;
+        struct bio_list         write_queue;
         sector_t                last_write;     /* The sector where the last write ended */
         int                     successive_reads;
 };
@@ -206,8 +204,8 @@ struct packet_data
         spinlock_t              lock;           /* Lock protecting state transitions and */
                                                 /* orig_bios list */
 
-        struct bio              *orig_bios;     /* Original bios passed to pkt_make_request */
-        struct bio              *orig_bios_tail;/* that will be handled by this packet */
+        struct bio_list         orig_bios;      /* Original bios passed to pkt_make_request */
+                                                /* that will be handled by this packet */
         int                     write_size;     /* Total size of all bios in the orig_bios */
                                                 /* list, measured in number of frames */
 
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 3c6675c2444b..212da17d06af 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -21,7 +21,7 @@ struct platform_device {
         u32             num_resources;
         struct resource * resource;
 
-        struct platform_device_id       *id_entry;
+        const struct platform_device_id *id_entry;
 
         /* arch specific additions */
         struct pdev_archdata    archdata;
@@ -62,7 +62,7 @@ struct platform_driver {
         int (*suspend)(struct platform_device *, pm_message_t state);
         int (*resume)(struct platform_device *);
         struct device_driver driver;
-        struct platform_device_id *id_table;
+        const struct platform_device_id *id_table;
 };
 
 extern int platform_driver_register(struct platform_driver *);
@@ -77,12 +77,19 @@ extern int platform_driver_probe(struct platform_driver *driver,
 #define platform_get_drvdata(_dev)      dev_get_drvdata(&(_dev)->dev)
 #define platform_set_drvdata(_dev,data) dev_set_drvdata(&(_dev)->dev, (data))
 
+extern struct platform_device *platform_create_bundle(struct platform_driver *driver,
+                                        int (*probe)(struct platform_device *),
+                                        struct resource *res, unsigned int n_res,
+                                        const void *data, size_t size);
+
 /* early platform driver interface */
 struct early_platform_driver {
         const char *class_str;
         struct platform_driver *pdrv;
         struct list_head list;
         int requested_id;
+        char *buffer;
+        int bufsize;
 };
 
 #define EARLY_PLATFORM_ID_UNSET -2
@@ -102,21 +109,29 @@ extern int early_platform_driver_probe(char *class_str,
                                        int nr_probe, int user_only);
 extern void early_platform_cleanup(void);
 
+#define early_platform_init(class_string, platdrv)              \
+        early_platform_init_buffer(class_string, platdrv, NULL, 0)
 
 #ifndef MODULE
-#define early_platform_init(class_string, platform_driver)              \
+#define early_platform_init_buffer(class_string, platdrv, buf, bufsiz)  \
 static __initdata struct early_platform_driver early_driver = {         \
         .class_str = class_string,                                      \
-        .pdrv = platform_driver,                                        \
+        .buffer = buf,                                                  \
+        .bufsize = bufsiz,                                              \
+        .pdrv = platdrv,                                                \
         .requested_id = EARLY_PLATFORM_ID_UNSET,                        \
 };                                                                      \
-static int __init early_platform_driver_setup_func(char *buf)           \
+static int __init early_platform_driver_setup_func(char *buffer)        \
 {                                                                       \
-        return early_platform_driver_register(&early_driver, buf);      \
+        return early_platform_driver_register(&early_driver, buffer);   \
 }                                                                       \
 early_param(class_string, early_platform_driver_setup_func)
 #else /* MODULE */
-#define early_platform_init(class_string, platform_driver)
+#define early_platform_init_buffer(class_string, platdrv, buf, bufsiz)  \
+static inline char *early_platform_driver_setup_func(void)              \
+{                                                                       \
+        return bufsiz ? buf : NULL;                                     \
+}
 #endif /* MODULE */
 
 #endif /* _PLATFORM_DEVICE_H_ */
diff --git a/include/linux/plist.h b/include/linux/plist.h
index 45926d77d6ac..6898985e7b38 100644
--- a/include/linux/plist.h
+++ b/include/linux/plist.h
@@ -45,7 +45,7 @@
  * the insertion of new nodes. There are no nodes with duplicate
  * priorites on the list.
  *
- * The nodes on the node_list is ordered by priority and can contain
+ * The nodes on the node_list are ordered by priority and can contain
  * entries which have the same priority. Those entries are ordered
  * FIFO
  *
@@ -81,7 +81,8 @@ struct plist_head {
         struct list_head prio_list;
         struct list_head node_list;
 #ifdef CONFIG_DEBUG_PI_LIST
-        spinlock_t *lock;
+        raw_spinlock_t *rawlock;
+        spinlock_t *spinlock;
 #endif
 };
 
@@ -91,9 +92,11 @@ struct plist_node {
 };
 
 #ifdef CONFIG_DEBUG_PI_LIST
-# define PLIST_HEAD_LOCK_INIT(_lock)    .lock = _lock
+# define PLIST_HEAD_LOCK_INIT(_lock)            .spinlock = _lock
+# define PLIST_HEAD_LOCK_INIT_RAW(_lock)        .rawlock = _lock
 #else
 # define PLIST_HEAD_LOCK_INIT(_lock)
+# define PLIST_HEAD_LOCK_INIT_RAW(_lock)
 #endif
 
 #define _PLIST_HEAD_INIT(head)                          \
@@ -107,11 +110,22 @@ struct plist_node {
  */
 #define PLIST_HEAD_INIT(head, _lock)                    \
 {                                                       \
-        _PLIST_HEAD_INIT(head),                         \
+        _PLIST_HEAD_INIT(head),                         \
         PLIST_HEAD_LOCK_INIT(&(_lock))                  \
 }
 
 /**
+ * PLIST_HEAD_INIT_RAW - static struct plist_head initializer
+ * @head:       struct plist_head variable name
+ * @_lock:      lock to initialize for this list
+ */
+#define PLIST_HEAD_INIT_RAW(head, _lock)                \
+{                                                       \
+        _PLIST_HEAD_INIT(head),                         \
+        PLIST_HEAD_LOCK_INIT_RAW(&(_lock))              \
+}
+
+/**
  * PLIST_NODE_INIT - static struct plist_node initializer
  * @node:       struct plist_node variable name
  * @__prio:     initial node priority
@@ -119,13 +133,13 @@ struct plist_node {
 #define PLIST_NODE_INIT(node, __prio)                   \
 {                                                       \
         .prio  = (__prio),                              \
-        .plist = { _PLIST_HEAD_INIT((node).plist) },    \
+        .plist = { _PLIST_HEAD_INIT((node).plist) },    \
 }
 
 /**
  * plist_head_init - dynamic struct plist_head initializer
  * @head:       &struct plist_head pointer
- * @lock:       list spinlock, remembered for debugging
+ * @lock:       spinlock protecting the list (debugging)
  */
 static inline void
 plist_head_init(struct plist_head *head, spinlock_t *lock)
@@ -133,7 +147,24 @@ plist_head_init(struct plist_head *head, spinlock_t *lock)
         INIT_LIST_HEAD(&head->prio_list);
         INIT_LIST_HEAD(&head->node_list);
 #ifdef CONFIG_DEBUG_PI_LIST
-        head->lock = lock;
+        head->spinlock = lock;
+        head->rawlock = NULL;
+#endif
+}
+
+/**
+ * plist_head_init_raw - dynamic struct plist_head initializer
+ * @head:       &struct plist_head pointer
+ * @lock:       raw_spinlock protecting the list (debugging)
+ */
+static inline void
+plist_head_init_raw(struct plist_head *head, raw_spinlock_t *lock)
+{
+        INIT_LIST_HEAD(&head->prio_list);
+        INIT_LIST_HEAD(&head->node_list);
+#ifdef CONFIG_DEBUG_PI_LIST
+        head->rawlock = lock;
+        head->spinlock = NULL;
 #endif
 }
 
@@ -234,7 +265,7 @@ static inline int plist_node_empty(const struct plist_node *node)
  *
  * Assumes the plist is _not_ empty.
  */
-static inline struct plist_node* plist_first(const struct plist_head *head)
+static inline struct plist_node *plist_first(const struct plist_head *head)
 {
         return list_entry(head->node_list.next,
                           struct plist_node, plist.node_list);
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 3b7e04b95bd2..8e258c727971 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -26,6 +26,7 @@
 #include <linux/spinlock.h>
 #include <linux/wait.h>
 #include <linux/timer.h>
+#include <linux/completion.h>
 
 /*
  * Callbacks for platform drivers to implement.
@@ -178,9 +179,10 @@ typedef struct pm_message {
  *      This need not mean that the device should be put into a low power state.
  *      For example, if the device is behind a link which is about to be turned
  *      off, the device may remain at full power.  If the device does go to low
- *      power and if device_may_wakeup(dev) is true, remote wake-up (i.e., a
- *      hardware mechanism allowing the device to request a change of its power
- *      state, such as PCI PME) should be enabled for it.
+ *      power and is capable of generating run-time wake-up events, remote
+ *      wake-up (i.e., a hardware mechanism allowing the device to request a
+ *      change of its power state via a wake-up event, such as PCI PME) should
+ *      be enabled for it.
  *
  * @runtime_resume: Put the device into the fully active state in response to a
  *      wake-up event generated by hardware or at the request of software.  If
@@ -213,20 +215,59 @@ struct dev_pm_ops {
         int (*runtime_idle)(struct device *dev);
 };
 
-/*
- * Use this if you want to use the same suspend and resume callbacks for suspend
- * to RAM and hibernation.
- */
-#define SIMPLE_DEV_PM_OPS(name, suspend_fn, resume_fn) \
-struct dev_pm_ops name = { \
+#ifdef CONFIG_PM_SLEEP
+#define SET_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
         .suspend = suspend_fn, \
         .resume = resume_fn, \
         .freeze = suspend_fn, \
         .thaw = resume_fn, \
         .poweroff = suspend_fn, \
-        .restore = resume_fn, \
+        .restore = resume_fn,
+#else
+#define SET_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn)
+#endif
+
+#ifdef CONFIG_PM_RUNTIME
+#define SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) \
+        .runtime_suspend = suspend_fn, \
+        .runtime_resume = resume_fn, \
+        .runtime_idle = idle_fn,
+#else
+#define SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn)
+#endif
+
+/*
+ * Use this if you want to use the same suspend and resume callbacks for suspend
+ * to RAM and hibernation.
+ */
+#define SIMPLE_DEV_PM_OPS(name, suspend_fn, resume_fn) \
+const struct dev_pm_ops name = { \
+        SET_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
+}
+
+/*
+ * Use this for defining a set of PM operations to be used in all situations
+ * (sustem suspend, hibernation or runtime PM).
+ */
+#define UNIVERSAL_DEV_PM_OPS(name, suspend_fn, resume_fn, idle_fn) \
+const struct dev_pm_ops name = { \
+        SET_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \
+        SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) \
 }
 
+/*
+ * Use this for subsystems (bus types, device types, device classes) that don't
+ * need any special suspend/resume handling in addition to invoking the PM
+ * callbacks provided by device drivers supporting both the system sleep PM and
+ * runtime PM, make the pm member point to generic_subsys_pm_ops.
+ */
+#ifdef CONFIG_PM_OPS
+extern struct dev_pm_ops generic_subsys_pm_ops;
+#define GENERIC_SUBSYS_PM_OPS   (&generic_subsys_pm_ops)
+#else
+#define GENERIC_SUBSYS_PM_OPS   NULL
+#endif
+
 /**
  * PM_EVENT_ messages
  *
@@ -411,9 +452,11 @@ struct dev_pm_info {
         pm_message_t            power_state;
         unsigned int            can_wakeup:1;
         unsigned int            should_wakeup:1;
+        unsigned                async_suspend:1;
         enum dpm_state          status;         /* Owned by the PM core */
 #ifdef CONFIG_PM_SLEEP
         struct list_head        entry;
+        struct completion       completion;
 #endif
 #ifdef CONFIG_PM_RUNTIME
         struct timer_list       suspend_timer;
@@ -428,6 +471,8 @@ struct dev_pm_info {
         unsigned int            idle_notification:1;
         unsigned int            request_pending:1;
         unsigned int            deferred_resume:1;
+        unsigned int            run_wake:1;
+        unsigned int            runtime_auto:1;
         enum rpm_request        request;
         enum rpm_status         runtime_status;
         int                     runtime_error;
@@ -506,6 +551,7 @@ extern void __suspend_report_result(const char *function, void *fn, int ret);
                 __suspend_report_result(__func__, fn, ret);             \
         } while (0)
 
+extern void device_pm_wait_for_dev(struct device *sub, struct device *dev);
 #else /* !CONFIG_PM_SLEEP */
 
 #define device_pm_lock() do {} while (0)
@@ -518,6 +564,7 @@ static inline int dpm_suspend_start(pm_message_t state)
 
 #define suspend_report_result(fn, ret)          do {} while (0)
 
+static inline void device_pm_wait_for_dev(struct device *a, struct device *b) {}
 #endif /* !CONFIG_PM_SLEEP */
 
 /* How to reorder dpm_list after device_move() */
diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h
index 44087044910f..b776db737244 100644
--- a/include/linux/pm_runtime.h
+++ b/include/linux/pm_runtime.h
@@ -28,6 +28,8 @@ extern int __pm_runtime_set_status(struct device *dev, unsigned int status);
 extern int pm_runtime_barrier(struct device *dev);
 extern void pm_runtime_enable(struct device *dev);
 extern void __pm_runtime_disable(struct device *dev, bool check_resume);
+extern void pm_runtime_allow(struct device *dev);
+extern void pm_runtime_forbid(struct device *dev);
 
 static inline bool pm_children_suspended(struct device *dev)
 {
@@ -50,6 +52,21 @@ static inline void pm_runtime_put_noidle(struct device *dev)
         atomic_add_unless(&dev->power.usage_count, -1, 0);
 }
 
+static inline bool device_run_wake(struct device *dev)
+{
+        return dev->power.run_wake;
+}
+
+static inline void device_set_run_wake(struct device *dev, bool enable)
+{
+        dev->power.run_wake = enable;
+}
+
+static inline bool pm_runtime_suspended(struct device *dev)
+{
+        return dev->power.runtime_status == RPM_SUSPENDED;
+}
+
 #else /* !CONFIG_PM_RUNTIME */
 
 static inline int pm_runtime_idle(struct device *dev) { return -ENOSYS; }
@@ -68,11 +85,16 @@ static inline int __pm_runtime_set_status(struct device *dev,
 static inline int pm_runtime_barrier(struct device *dev) { return 0; }
 static inline void pm_runtime_enable(struct device *dev) {}
 static inline void __pm_runtime_disable(struct device *dev, bool c) {}
+static inline void pm_runtime_allow(struct device *dev) {}
+static inline void pm_runtime_forbid(struct device *dev) {}
 
 static inline bool pm_children_suspended(struct device *dev) { return false; }
 static inline void pm_suspend_ignore_children(struct device *dev, bool en) {}
 static inline void pm_runtime_get_noresume(struct device *dev) {}
 static inline void pm_runtime_put_noidle(struct device *dev) {}
+static inline bool device_run_wake(struct device *dev) { return false; }
+static inline void device_set_run_wake(struct device *dev, bool enable) {}
+static inline bool pm_runtime_suspended(struct device *dev) { return false; }
 
 #endif /* !CONFIG_PM_RUNTIME */
 
diff --git a/include/linux/pnp.h b/include/linux/pnp.h
index fddfafaed024..7c4193eb0072 100644
--- a/include/linux/pnp.h
+++ b/include/linux/pnp.h
@@ -334,6 +334,19 @@ extern struct pnp_protocol pnpbios_protocol;
 #define pnp_device_is_pnpbios(dev) 0
 #endif
 
+#ifdef CONFIG_PNPACPI
+extern struct pnp_protocol pnpacpi_protocol;
+
+static inline struct acpi_device *pnp_acpi_device(struct pnp_dev *dev)
+{
+        if (dev->protocol == &pnpacpi_protocol)
+                return dev->data;
+        return NULL;
+}
+#else
+#define pnp_acpi_device(dev) 0
+#endif
+
 /* status */
 #define PNP_READY               0x0000
 #define PNP_ATTACHED            0x0001
diff --git a/include/linux/poison.h b/include/linux/poison.h
index 7fc194aef8c2..34066ffd893d 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 **********/
 /*
@@ -36,6 +48,15 @@
 #define POISON_FREE     0x6b    /* for use-after-free poisoning */
 #define POISON_END      0xa5    /* end-byte of poisoning */
 
+/********** mm/hugetlb.c **********/
+/*
+ * Private mappings of hugetlb pages use this poisoned value for
+ * page->mapping. The core VM should not be doing anything with this mapping
+ * but futex requires the existence of some page->mapping value even though it
+ * is unused if PAGE_MAPPING_ANON is set.
+ */
+#define HUGETLB_POISON  ((void *)(0x00300300 + POISON_POINTER_DELTA + PAGE_MAPPING_ANON))
+
 /********** arch/$ARCH/mm/init.c **********/
 #define POISON_FREE_INITMEM     0xcc
 
diff --git a/include/linux/poll.h b/include/linux/poll.h
index 6673743946f7..600cc1fde64d 100644
--- a/include/linux/poll.h
+++ b/include/linux/poll.h
@@ -10,8 +10,10 @@
 #include <linux/wait.h>
 #include <linux/string.h>
 #include <linux/fs.h>
+#include <linux/sysctl.h>
 #include <asm/uaccess.h>
 
+extern struct ctl_table epoll_table[]; /* for sysctl */
 /* ~832 bytes of stack space used max in sys_select/sys_poll before allocating
    additional memory. */
 #define MAX_STACK_ALLOC 832
diff --git a/include/linux/posix_acl.h b/include/linux/posix_acl.h
index 065a3652a3ea..67608161df6b 100644
--- a/include/linux/posix_acl.h
+++ b/include/linux/posix_acl.h
@@ -147,6 +147,20 @@ static inline void forget_cached_acl(struct inode *inode, int type)
         if (old != ACL_NOT_CACHED)
                 posix_acl_release(old);
 }
+
+static inline void forget_all_cached_acls(struct inode *inode)
+{
+        struct posix_acl *old_access, *old_default;
+        spin_lock(&inode->i_lock);
+        old_access = inode->i_acl;
+        old_default = inode->i_default_acl;
+        inode->i_acl = inode->i_default_acl = ACL_NOT_CACHED;
+        spin_unlock(&inode->i_lock);
+        if (old_access != ACL_NOT_CACHED)
+                posix_acl_release(old_access);
+        if (old_default != ACL_NOT_CACHED)
+                posix_acl_release(old_default);
+}
 #endif
 
 static inline void cache_no_acl(struct inode *inode)
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index b5d096d3a9be..ebd2b8fb00d0 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -82,6 +82,7 @@ enum power_supply_property {
         POWER_SUPPLY_PROP_PRESENT,
         POWER_SUPPLY_PROP_ONLINE,
         POWER_SUPPLY_PROP_TECHNOLOGY,
+        POWER_SUPPLY_PROP_CYCLE_COUNT,
         POWER_SUPPLY_PROP_VOLTAGE_MAX,
         POWER_SUPPLY_PROP_VOLTAGE_MIN,
         POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN,
diff --git a/include/linux/preempt.h b/include/linux/preempt.h
index 72b1a10a59b6..2e681d9555bd 100644
--- a/include/linux/preempt.h
+++ b/include/linux/preempt.h
@@ -105,6 +105,11 @@ struct preempt_notifier;
  * @sched_out: we've just been preempted
  *    notifier: struct preempt_notifier for the task being preempted
  *    next: the task that's kicking us out
+ *
+ * Please note that sched_in and out are called under different
+ * contexts.  sched_out is called with rq lock held and irq disabled
+ * while sched_in is called without rq lock and irq enabled.  This
+ * difference is intentional and depended upon by its users.
  */
 struct preempt_ops {
         void (*sched_in)(struct preempt_notifier *notifier, int cpu);
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index 7456d7d87a19..e1fb60729979 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -27,6 +27,26 @@
 #define PTRACE_GETSIGINFO       0x4202
 #define PTRACE_SETSIGINFO       0x4203
 
+/*
+ * Generic ptrace interface that exports the architecture specific regsets
+ * using the corresponding NT_* types (which are also used in the core dump).
+ * Please note that the NT_PRSTATUS note type in a core dump contains a full
+ * 'struct elf_prstatus'. But the user_regset for NT_PRSTATUS contains just the
+ * elf_gregset_t that is the pr_reg field of 'struct elf_prstatus'. For all the
+ * other user_regset flavors, the user_regset layout and the ELF core dump note
+ * payload are exactly the same layout.
+ *
+ * This interface usage is as follows:
+ *      struct iovec iov = { buf, len};
+ *
+ *      ret = ptrace(PTRACE_GETREGSET/PTRACE_SETREGSET, pid, NT_XXX_TYPE, &iov);
+ *
+ * On the successful completion, iov.len will be updated by the kernel,
+ * specifying how much the kernel has written/read to/from the user's iov.buf.
+ */
+#define PTRACE_GETREGSET        0x4204
+#define PTRACE_SETREGSET        0x4205
+
 /* options set using PTRACE_SETOPTIONS */
 #define PTRACE_O_TRACESYSGOOD   0x00000001
 #define PTRACE_O_TRACEFORK      0x00000002
@@ -105,12 +125,7 @@ static inline int ptrace_reparented(struct task_struct *child)
 {
         return child->real_parent != child->parent;
 }
-static inline void ptrace_link(struct task_struct *child,
-                               struct task_struct *new_parent)
-{
-        if (unlikely(child->ptrace))
-                __ptrace_link(child, new_parent);
-}
+
 static inline void ptrace_unlink(struct task_struct *child)
 {
         if (unlikely(child->ptrace))
@@ -169,9 +184,9 @@ static inline void ptrace_init_task(struct task_struct *child, bool ptrace)
         INIT_LIST_HEAD(&child->ptraced);
         child->parent = child->real_parent;
         child->ptrace = 0;
-        if (unlikely(ptrace)) {
+        if (unlikely(ptrace) && (current->ptrace & PT_PTRACED)) {
                 child->ptrace = current->ptrace;
-                ptrace_link(child, current->parent);
+                __ptrace_link(child, current->parent);
         }
 }
 
@@ -249,6 +264,9 @@ static inline void user_enable_single_step(struct task_struct *task)
 static inline void user_disable_single_step(struct task_struct *task)
 {
 }
+#else
+extern void user_enable_single_step(struct task_struct *);
+extern void user_disable_single_step(struct task_struct *);
 #endif  /* arch_has_single_step */
 
 #ifndef arch_has_block_step
@@ -276,8 +294,22 @@ static inline void user_enable_block_step(struct task_struct *task)
 {
         BUG();                  /* This can never be called.  */
 }
+#else
+extern void user_enable_block_step(struct task_struct *);
 #endif  /* arch_has_block_step */
 
+#ifdef ARCH_HAS_USER_SINGLE_STEP_INFO
+extern void user_single_step_siginfo(struct task_struct *tsk,
+                                struct pt_regs *regs, siginfo_t *info);
+#else
+static inline void user_single_step_siginfo(struct task_struct *tsk,
+                                struct pt_regs *regs, siginfo_t *info)
+{
+        memset(info, 0, sizeof(*info));
+        info->si_signo = SIGTRAP;
+}
+#endif
+
 #ifndef arch_ptrace_stop_needed
 /**
  * arch_ptrace_stop_needed - Decide whether arch_ptrace_stop() should be called
diff --git a/include/linux/pwm_backlight.h b/include/linux/pwm_backlight.h
index 7a9754c96775..01b3d759f1fc 100644
--- a/include/linux/pwm_backlight.h
+++ b/include/linux/pwm_backlight.h
@@ -10,7 +10,7 @@ struct platform_pwm_backlight_data {
         unsigned int dft_brightness;
         unsigned int pwm_period_ns;
         int (*init)(struct device *dev);
-        int (*notify)(int brightness);
+        int (*notify)(struct device *dev, int brightness);
         void (*exit)(struct device *dev);
 };
 
diff --git a/include/linux/quota.h b/include/linux/quota.h
index 78c48895b12a..b462916b2a0a 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -73,6 +73,8 @@
 /* Quota format type IDs */
 #define QFMT_VFS_OLD 1
 #define QFMT_VFS_V0 2
+#define QFMT_OCFS2 3
+#define QFMT_VFS_V1 4
 
 /* Size of block in which space limits are passed through the quota
  * interface */
@@ -277,9 +279,6 @@ struct dquot {
         struct mem_dqblk dq_dqb;        /* Diskquota usage */
 };
 
-#define QUOTA_OK          0
-#define NO_QUOTA          1
-
 /* Operations which must be implemented by each quota format */
 struct quota_format_ops {
         int (*check_quota_file)(struct super_block *sb, int type);      /* Detect whether file is in our format */
@@ -293,13 +292,6 @@ struct quota_format_ops {
 
 /* Operations working with dquots */
 struct dquot_operations {
-        int (*initialize) (struct inode *, int);
-        int (*drop) (struct inode *);
-        int (*alloc_space) (struct inode *, qsize_t, int);
-        int (*alloc_inode) (const struct inode *, qsize_t);
-        int (*free_space) (struct inode *, qsize_t);
-        int (*free_inode) (const struct inode *, qsize_t);
-        int (*transfer) (struct inode *, struct iattr *);
         int (*write_dquot) (struct dquot *);            /* Ordinary dquot write */
         struct dquot *(*alloc_dquot)(struct super_block *, int);        /* Allocate memory for new dquot */
         void (*destroy_dquot)(struct dquot *);          /* Free memory for dquot */
@@ -307,21 +299,16 @@ struct dquot_operations {
         int (*release_dquot) (struct dquot *);          /* Quota is going to be deleted from disk */
         int (*mark_dirty) (struct dquot *);             /* Dquot is marked dirty */
         int (*write_info) (struct super_block *, int);  /* Write of quota "superblock" */
-        /* reserve quota for delayed block allocation */
-        int (*reserve_space) (struct inode *, qsize_t, int);
-        /* claim reserved quota for delayed alloc */
-        int (*claim_space) (struct inode *, qsize_t);
-        /* release rsved quota for delayed alloc */
-        void (*release_rsv) (struct inode *, qsize_t);
-        /* get reserved quota for delayed alloc */
-        qsize_t (*get_reserved_space) (struct inode *);
+        /* get reserved quota for delayed alloc, value returned is managed by
+         * quota code only */
+        qsize_t *(*get_reserved_space) (struct inode *);
 };
 
 /* Operations handling requests from userspace */
 struct quotactl_ops {
         int (*quota_on)(struct super_block *, int, int, char *, int);
         int (*quota_off)(struct super_block *, int, int);
-        int (*quota_sync)(struct super_block *, int);
+        int (*quota_sync)(struct super_block *, int, int);
         int (*get_info)(struct super_block *, int, struct if_dqinfo *);
         int (*set_info)(struct super_block *, int, struct if_dqinfo *);
         int (*get_dqblk)(struct super_block *, int, qid_t, struct if_dqblk *);
@@ -334,7 +321,7 @@ struct quotactl_ops {
 
 struct quota_format_type {
         int qf_fmt_id;  /* Quota format id */
-        struct quota_format_ops *qf_ops;        /* Operations of format */
+        const struct quota_format_ops *qf_ops;  /* Operations of format */
         struct module *qf_owner;                /* Module implementing quota format */
         struct quota_format_type *qf_next;
 };
@@ -354,27 +341,37 @@ enum {
 #define DQUOT_STATE_FLAGS       (DQUOT_USAGE_ENABLED | DQUOT_LIMITS_ENABLED | \
                                  DQUOT_SUSPENDED)
 /* Other quota flags */
-#define DQUOT_QUOTA_SYS_FILE    (1 << 6)        /* Quota file is a special
+#define DQUOT_STATE_LAST        (_DQUOT_STATE_FLAGS * MAXQUOTAS)
+#define DQUOT_QUOTA_SYS_FILE    (1 << DQUOT_STATE_LAST)
+                                                /* Quota file is a special
                                                  * system file and user cannot
                                                  * touch it. Filesystem is
                                                  * responsible for setting
                                                  * S_NOQUOTA, S_NOATIME flags
                                                  */
-#define DQUOT_NEGATIVE_USAGE    (1 << 7)        /* Allow negative quota usage */
+#define DQUOT_NEGATIVE_USAGE    (1 << (DQUOT_STATE_LAST + 1))
+                                               /* Allow negative quota usage */
 
 static inline unsigned int dquot_state_flag(unsigned int flags, int type)
 {
-        if (type == USRQUOTA)
-                return flags;
-        return flags << _DQUOT_STATE_FLAGS;
+        return flags << _DQUOT_STATE_FLAGS * type;
 }
 
 static inline unsigned int dquot_generic_flag(unsigned int flags, int type)
 {
-        if (type == USRQUOTA)
-                return flags;
-        return flags >> _DQUOT_STATE_FLAGS;
+        return (flags >> _DQUOT_STATE_FLAGS * type) & DQUOT_STATE_FLAGS;
+}
+
+#ifdef CONFIG_QUOTA_NETLINK_INTERFACE
+extern void quota_send_warning(short type, unsigned int id, dev_t dev,
+                               const char warntype);
+#else
+static inline void quota_send_warning(short type, unsigned int id, dev_t dev,
+                                      const char warntype)
+{
+        return;
 }
+#endif /* CONFIG_QUOTA_NETLINK_INTERFACE */
 
 struct quota_info {
         unsigned int flags;                     /* Flags for diskquotas on this device */
@@ -383,7 +380,7 @@ struct quota_info {
         struct rw_semaphore dqptr_sem;          /* serialize ops using quota_info struct, pointers from inode to dquots */
         struct inode *files[MAXQUOTAS];         /* inodes of quotafiles */
         struct mem_dqinfo info[MAXQUOTAS];      /* Information for each quota type */
-        struct quota_format_ops *ops[MAXQUOTAS];        /* Operations for each type */
+        const struct quota_format_ops *ops[MAXQUOTAS];  /* Operations for each type */
 };
 
 int register_quota_format(struct quota_format_type *fmt);
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index 3ebb23153640..e6fa7acce290 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -19,15 +19,12 @@ static inline struct quota_info *sb_dqopt(struct super_block *sb)
 /*
  * declaration of quota_function calls in kernel.
  */
-void sync_quota_sb(struct super_block *sb, int type);
-static inline void writeout_quota_sb(struct super_block *sb, int type)
-{
-        if (sb->s_qcop->quota_sync)
-                sb->s_qcop->quota_sync(sb, type);
-}
+void inode_add_rsv_space(struct inode *inode, qsize_t number);
+void inode_claim_rsv_space(struct inode *inode, qsize_t number);
+void inode_sub_rsv_space(struct inode *inode, qsize_t number);
 
-int dquot_initialize(struct inode *inode, int type);
-int dquot_drop(struct inode *inode);
+void dquot_initialize(struct inode *inode);
+void dquot_drop(struct inode *inode);
 struct dquot *dqget(struct super_block *sb, unsigned int id, int type);
 void dqput(struct dquot *dquot);
 int dquot_scan_active(struct super_block *sb,
@@ -36,24 +33,23 @@ int dquot_scan_active(struct super_block *sb,
 struct dquot *dquot_alloc(struct super_block *sb, int type);
 void dquot_destroy(struct dquot *dquot);
 
-int dquot_alloc_space(struct inode *inode, qsize_t number, int prealloc);
-int dquot_alloc_inode(const struct inode *inode, qsize_t number);
+int __dquot_alloc_space(struct inode *inode, qsize_t number,
+                int warn, int reserve);
+void __dquot_free_space(struct inode *inode, qsize_t number, int reserve);
 
-int dquot_reserve_space(struct inode *inode, qsize_t number, int prealloc);
-int dquot_claim_space(struct inode *inode, qsize_t number);
-void dquot_release_reserved_space(struct inode *inode, qsize_t number);
-qsize_t dquot_get_reserved_space(struct inode *inode);
+int dquot_alloc_inode(const struct inode *inode);
 
-int dquot_free_space(struct inode *inode, qsize_t number);
-int dquot_free_inode(const struct inode *inode, qsize_t number);
+int dquot_claim_space_nodirty(struct inode *inode, qsize_t number);
+void dquot_free_inode(const struct inode *inode);
 
-int dquot_transfer(struct inode *inode, struct iattr *iattr);
 int dquot_commit(struct dquot *dquot);
 int dquot_acquire(struct dquot *dquot);
 int dquot_release(struct dquot *dquot);
 int dquot_commit_info(struct super_block *sb, int type);
 int dquot_mark_dquot_dirty(struct dquot *dquot);
 
+int dquot_file_open(struct inode *inode, struct file *file);
+
 int vfs_quota_on(struct super_block *sb, int type, int format_id,
         char *path, int remount);
 int vfs_quota_enable(struct inode *inode, int type, int format_id,
@@ -64,14 +60,13 @@ int vfs_quota_on_mount(struct super_block *sb, char *qf_name,
         int format_id, int type);
 int vfs_quota_off(struct super_block *sb, int type, int remount);
 int vfs_quota_disable(struct super_block *sb, int type, unsigned int flags);
-int vfs_quota_sync(struct super_block *sb, int type);
+int vfs_quota_sync(struct super_block *sb, int type, int wait);
 int vfs_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
 int vfs_set_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
 int vfs_get_dqblk(struct super_block *sb, int type, qid_t id, struct if_dqblk *di);
 int vfs_set_dqblk(struct super_block *sb, int type, qid_t id, struct if_dqblk *di);
 
-void vfs_dq_drop(struct inode *inode);
-int vfs_dq_transfer(struct inode *inode, struct iattr *iattr);
+int dquot_transfer(struct inode *inode, struct iattr *iattr);
 int vfs_dq_quota_on_remount(struct super_block *sb);
 
 static inline struct mem_dqinfo *sb_dqinfo(struct super_block *sb, int type)
@@ -83,53 +78,56 @@ static inline struct mem_dqinfo *sb_dqinfo(struct super_block *sb, int type)
  * Functions for checking status of quota
  */
 
-static inline int sb_has_quota_usage_enabled(struct super_block *sb, int type)
+static inline bool sb_has_quota_usage_enabled(struct super_block *sb, int type)
 {
         return sb_dqopt(sb)->flags &
                                 dquot_state_flag(DQUOT_USAGE_ENABLED, type);
 }
 
-static inline int sb_has_quota_limits_enabled(struct super_block *sb, int type)
+static inline bool sb_has_quota_limits_enabled(struct super_block *sb, int type)
 {
         return sb_dqopt(sb)->flags &
                                 dquot_state_flag(DQUOT_LIMITS_ENABLED, type);
 }
 
-static inline int sb_has_quota_suspended(struct super_block *sb, int type)
+static inline bool sb_has_quota_suspended(struct super_block *sb, int type)
 {
         return sb_dqopt(sb)->flags &
                                 dquot_state_flag(DQUOT_SUSPENDED, type);
 }
 
-static inline int sb_any_quota_suspended(struct super_block *sb)
+static inline unsigned sb_any_quota_suspended(struct super_block *sb)
 {
-        return sb_has_quota_suspended(sb, USRQUOTA) ||
-                sb_has_quota_suspended(sb, GRPQUOTA);
+        unsigned type, tmsk = 0;
+        for (type = 0; type < MAXQUOTAS; type++)
+                tmsk |= sb_has_quota_suspended(sb, type) << type;
+        return tmsk;
 }
 
 /* Does kernel know about any quota information for given sb + type? */
-static inline int sb_has_quota_loaded(struct super_block *sb, int type)
+static inline bool sb_has_quota_loaded(struct super_block *sb, int type)
 {
         /* Currently if anything is on, then quota usage is on as well */
         return sb_has_quota_usage_enabled(sb, type);
 }
 
-static inline int sb_any_quota_loaded(struct super_block *sb)
+static inline unsigned sb_any_quota_loaded(struct super_block *sb)
 {
-        return sb_has_quota_loaded(sb, USRQUOTA) ||
-                sb_has_quota_loaded(sb, GRPQUOTA);
+        unsigned type, tmsk = 0;
+        for (type = 0; type < MAXQUOTAS; type++)
+                tmsk |= sb_has_quota_loaded(sb, type) << type;
+        return  tmsk;
 }
 
-static inline int sb_has_quota_active(struct super_block *sb, int type)
+static inline bool sb_has_quota_active(struct super_block *sb, int type)
 {
         return sb_has_quota_loaded(sb, type) &&
                !sb_has_quota_suspended(sb, type);
 }
 
-static inline int sb_any_quota_active(struct super_block *sb)
+static inline unsigned sb_any_quota_active(struct super_block *sb)
 {
-        return sb_has_quota_active(sb, USRQUOTA) ||
-               sb_has_quota_active(sb, GRPQUOTA);
+        return sb_any_quota_loaded(sb) & ~sb_any_quota_suspended(sb);
 }
 
 /*
@@ -141,122 +139,6 @@ extern const struct quotactl_ops vfs_quotactl_ops;
 #define sb_dquot_ops (&dquot_operations)
 #define sb_quotactl_ops (&vfs_quotactl_ops)
 
-/* It is better to call this function outside of any transaction as it might
- * need a lot of space in journal for dquot structure allocation. */
-static inline void vfs_dq_init(struct inode *inode)
-{
-        BUG_ON(!inode->i_sb);
-        if (sb_any_quota_active(inode->i_sb) && !IS_NOQUOTA(inode))
-                inode->i_sb->dq_op->initialize(inode, -1);
-}
-
-/* The following allocation/freeing/transfer functions *must* be called inside
- * a transaction (deadlocks possible otherwise) */
-static inline int vfs_dq_prealloc_space_nodirty(struct inode *inode, qsize_t nr)
-{
-        if (sb_any_quota_active(inode->i_sb)) {
-                /* Used space is updated in alloc_space() */
-                if (inode->i_sb->dq_op->alloc_space(inode, nr, 1) == NO_QUOTA)
-                        return 1;
-        }
-        else
-                inode_add_bytes(inode, nr);
-        return 0;
-}
-
-static inline int vfs_dq_prealloc_space(struct inode *inode, qsize_t nr)
-{
-        int ret;
-        if (!(ret =  vfs_dq_prealloc_space_nodirty(inode, nr)))
-                mark_inode_dirty(inode);
-        return ret;
-}
-
-static inline int vfs_dq_alloc_space_nodirty(struct inode *inode, qsize_t nr)
-{
-        if (sb_any_quota_active(inode->i_sb)) {
-                /* Used space is updated in alloc_space() */
-                if (inode->i_sb->dq_op->alloc_space(inode, nr, 0) == NO_QUOTA)
-                        return 1;
-        }
-        else
-                inode_add_bytes(inode, nr);
-        return 0;
-}
-
-static inline int vfs_dq_alloc_space(struct inode *inode, qsize_t nr)
-{
-        int ret;
-        if (!(ret = vfs_dq_alloc_space_nodirty(inode, nr)))
-                mark_inode_dirty(inode);
-        return ret;
-}
-
-static inline int vfs_dq_reserve_space(struct inode *inode, qsize_t nr)
-{
-        if (sb_any_quota_active(inode->i_sb)) {
-                /* Used space is updated in alloc_space() */
-                if (inode->i_sb->dq_op->reserve_space(inode, nr, 0) == NO_QUOTA)
-                        return 1;
-        }
-        return 0;
-}
-
-static inline int vfs_dq_alloc_inode(struct inode *inode)
-{
-        if (sb_any_quota_active(inode->i_sb)) {
-                vfs_dq_init(inode);
-                if (inode->i_sb->dq_op->alloc_inode(inode, 1) == NO_QUOTA)
-                        return 1;
-        }
-        return 0;
-}
-
-/*
- * Convert in-memory reserved quotas to real consumed quotas
- */
-static inline int vfs_dq_claim_space(struct inode *inode, qsize_t nr)
-{
-        if (sb_any_quota_active(inode->i_sb)) {
-                if (inode->i_sb->dq_op->claim_space(inode, nr) == NO_QUOTA)
-                        return 1;
-        } else
-                inode_add_bytes(inode, nr);
-
-        mark_inode_dirty(inode);
-        return 0;
-}
-
-/*
- * Release reserved (in-memory) quotas
- */
-static inline
-void vfs_dq_release_reservation_space(struct inode *inode, qsize_t nr)
-{
-        if (sb_any_quota_active(inode->i_sb))
-                inode->i_sb->dq_op->release_rsv(inode, nr);
-}
-
-static inline void vfs_dq_free_space_nodirty(struct inode *inode, qsize_t nr)
-{
-        if (sb_any_quota_active(inode->i_sb))
-                inode->i_sb->dq_op->free_space(inode, nr);
-        else
-                inode_sub_bytes(inode, nr);
-}
-
-static inline void vfs_dq_free_space(struct inode *inode, qsize_t nr)
-{
-        vfs_dq_free_space_nodirty(inode, nr);
-        mark_inode_dirty(inode);
-}
-
-static inline void vfs_dq_free_inode(struct inode *inode)
-{
-        if (sb_any_quota_active(inode->i_sb))
-                inode->i_sb->dq_op->free_inode(inode, 1);
-}
-
 /* Cannot be called inside a transaction */
 static inline int vfs_dq_off(struct super_block *sb, int remount)
 {
@@ -316,28 +198,20 @@ static inline int sb_any_quota_active(struct super_block *sb)
 #define sb_dquot_ops                            (NULL)
 #define sb_quotactl_ops                         (NULL)
 
-static inline void vfs_dq_init(struct inode *inode)
+static inline void dquot_initialize(struct inode *inode)
 {
 }
 
-static inline void vfs_dq_drop(struct inode *inode)
+static inline void dquot_drop(struct inode *inode)
 {
 }
 
-static inline int vfs_dq_alloc_inode(struct inode *inode)
+static inline int dquot_alloc_inode(const struct inode *inode)
 {
         return 0;
 }
 
-static inline void vfs_dq_free_inode(struct inode *inode)
-{
-}
-
-static inline void sync_quota_sb(struct super_block *sb, int type)
-{
-}
-
-static inline void writeout_quota_sb(struct super_block *sb, int type)
+static inline void dquot_free_inode(const struct inode *inode)
 {
 }
 
@@ -351,110 +225,116 @@ static inline int vfs_dq_quota_on_remount(struct super_block *sb)
         return 0;
 }
 
-static inline int vfs_dq_transfer(struct inode *inode, struct iattr *iattr)
+static inline int dquot_transfer(struct inode *inode, struct iattr *iattr)
 {
         return 0;
 }
 
-static inline int vfs_dq_prealloc_space_nodirty(struct inode *inode, qsize_t nr)
+static inline int __dquot_alloc_space(struct inode *inode, qsize_t number,
+                int warn, int reserve)
 {
-        inode_add_bytes(inode, nr);
+        if (!reserve)
+                inode_add_bytes(inode, number);
         return 0;
 }
 
-static inline int vfs_dq_prealloc_space(struct inode *inode, qsize_t nr)
+static inline void __dquot_free_space(struct inode *inode, qsize_t number,
+                int reserve)
 {
-        vfs_dq_prealloc_space_nodirty(inode, nr);
-        mark_inode_dirty(inode);
-        return 0;
+        if (!reserve)
+                inode_sub_bytes(inode, number);
 }
 
-static inline int vfs_dq_alloc_space_nodirty(struct inode *inode, qsize_t nr)
+static inline int dquot_claim_space_nodirty(struct inode *inode, qsize_t number)
 {
-        inode_add_bytes(inode, nr);
+        inode_add_bytes(inode, number);
         return 0;
 }
 
-static inline int vfs_dq_alloc_space(struct inode *inode, qsize_t nr)
+#define dquot_file_open         generic_file_open
+
+#endif /* CONFIG_QUOTA */
+
+static inline int dquot_alloc_space_nodirty(struct inode *inode, qsize_t nr)
 {
-        vfs_dq_alloc_space_nodirty(inode, nr);
-        mark_inode_dirty(inode);
-        return 0;
+        return __dquot_alloc_space(inode, nr, 1, 0);
 }
 
-static inline int vfs_dq_reserve_space(struct inode *inode, qsize_t nr)
+static inline int dquot_alloc_space(struct inode *inode, qsize_t nr)
 {
-        return 0;
+        int ret;
+
+        ret = dquot_alloc_space_nodirty(inode, nr);
+        if (!ret)
+                mark_inode_dirty(inode);
+        return ret;
 }
 
-static inline int vfs_dq_claim_space(struct inode *inode, qsize_t nr)
+static inline int dquot_alloc_block_nodirty(struct inode *inode, qsize_t nr)
 {
-        return vfs_dq_alloc_space(inode, nr);
+        return dquot_alloc_space_nodirty(inode, nr << inode->i_blkbits);
 }
 
-static inline
-int vfs_dq_release_reservation_space(struct inode *inode, qsize_t nr)
+static inline int dquot_alloc_block(struct inode *inode, qsize_t nr)
 {
-        return 0;
+        return dquot_alloc_space(inode, nr << inode->i_blkbits);
 }
 
-static inline void vfs_dq_free_space_nodirty(struct inode *inode, qsize_t nr)
+static inline int dquot_prealloc_block_nodirty(struct inode *inode, qsize_t nr)
 {
-        inode_sub_bytes(inode, nr);
+        return __dquot_alloc_space(inode, nr << inode->i_blkbits, 0, 0);
 }
 
-static inline void vfs_dq_free_space(struct inode *inode, qsize_t nr)
+static inline int dquot_prealloc_block(struct inode *inode, qsize_t nr)
 {
-        vfs_dq_free_space_nodirty(inode, nr);
-        mark_inode_dirty(inode);
-}       
-
-#endif /* CONFIG_QUOTA */
+        int ret;
 
-static inline int vfs_dq_prealloc_block_nodirty(struct inode *inode, qsize_t nr)
-{
-        return vfs_dq_prealloc_space_nodirty(inode, nr << inode->i_blkbits);
+        ret = dquot_prealloc_block_nodirty(inode, nr);
+        if (!ret)
+                mark_inode_dirty(inode);
+        return ret;
 }
 
-static inline int vfs_dq_prealloc_block(struct inode *inode, qsize_t nr)
+static inline int dquot_reserve_block(struct inode *inode, qsize_t nr)
 {
-        return vfs_dq_prealloc_space(inode, nr << inode->i_blkbits);
+        return __dquot_alloc_space(inode, nr << inode->i_blkbits, 1, 1);
 }
 
-static inline int vfs_dq_alloc_block_nodirty(struct inode *inode, qsize_t nr)
+static inline int dquot_claim_block(struct inode *inode, qsize_t nr)
 {
-        return vfs_dq_alloc_space_nodirty(inode, nr << inode->i_blkbits);
-}
+        int ret;
 
-static inline int vfs_dq_alloc_block(struct inode *inode, qsize_t nr)
-{
-        return vfs_dq_alloc_space(inode, nr << inode->i_blkbits);
+        ret = dquot_claim_space_nodirty(inode, nr << inode->i_blkbits);
+        if (!ret)
+                mark_inode_dirty(inode);
+        return ret;
 }
 
-static inline int vfs_dq_reserve_block(struct inode *inode, qsize_t nr)
+static inline void dquot_free_space_nodirty(struct inode *inode, qsize_t nr)
 {
-        return vfs_dq_reserve_space(inode, nr << inode->i_blkbits);
+        __dquot_free_space(inode, nr, 0);
 }
 
-static inline int vfs_dq_claim_block(struct inode *inode, qsize_t nr)
+static inline void dquot_free_space(struct inode *inode, qsize_t nr)
 {
-        return vfs_dq_claim_space(inode, nr << inode->i_blkbits);
+        dquot_free_space_nodirty(inode, nr);
+        mark_inode_dirty(inode);
 }
 
-static inline
-void vfs_dq_release_reservation_block(struct inode *inode, qsize_t nr)
+static inline void dquot_free_block_nodirty(struct inode *inode, qsize_t nr)
 {
-        vfs_dq_release_reservation_space(inode, nr << inode->i_blkbits);
+        dquot_free_space_nodirty(inode, nr << inode->i_blkbits);
 }
 
-static inline void vfs_dq_free_block_nodirty(struct inode *inode, qsize_t nr)
+static inline void dquot_free_block(struct inode *inode, qsize_t nr)
 {
-        vfs_dq_free_space_nodirty(inode, nr << inode->i_blkbits);
+        dquot_free_space(inode, nr << inode->i_blkbits);
 }
 
-static inline void vfs_dq_free_block(struct inode *inode, qsize_t nr)
+static inline void dquot_release_reservation_block(struct inode *inode,
+                qsize_t nr)
 {
-        vfs_dq_free_space(inode, nr << inode->i_blkbits);
+        __dquot_free_space(inode, nr << inode->i_blkbits, 1);
 }
 
 #endif /* _LINUX_QUOTAOPS_ */
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index c5da74918096..55ca73cf25e5 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -121,6 +121,13 @@ do {									\
  * (Note, rcu_assign_pointer and rcu_dereference are not needed to control
  * access to data items when inserting into or looking up from the radix tree)
  *
+ * Note that the value returned by radix_tree_tag_get() may not be relied upon
+ * if only the RCU read lock is held.  Functions to set/clear tags and to
+ * delete nodes running concurrently with it may affect its result such that
+ * two consecutive reads in the same locked section may return different
+ * values.  If reliability is required, modification functions must also be
+ * excluded from concurrency.
+ *
  * radix_tree_tagged is able to be called without locking or RCU.
  */
 
diff --git a/include/linux/raid/pq.h b/include/linux/raid/pq.h
index d92480f8285c..1cbbd2c11aa9 100644
--- a/include/linux/raid/pq.h
+++ b/include/linux/raid/pq.h
@@ -78,6 +78,25 @@ struct raid6_calls {
 /* Selected algorithm */
 extern struct raid6_calls raid6_call;
 
+/* Various routine sets */
+extern const struct raid6_calls raid6_intx1;
+extern const struct raid6_calls raid6_intx2;
+extern const struct raid6_calls raid6_intx4;
+extern const struct raid6_calls raid6_intx8;
+extern const struct raid6_calls raid6_intx16;
+extern const struct raid6_calls raid6_intx32;
+extern const struct raid6_calls raid6_mmxx1;
+extern const struct raid6_calls raid6_mmxx2;
+extern const struct raid6_calls raid6_sse1x1;
+extern const struct raid6_calls raid6_sse1x2;
+extern const struct raid6_calls raid6_sse2x1;
+extern const struct raid6_calls raid6_sse2x2;
+extern const struct raid6_calls raid6_sse2x4;
+extern const struct raid6_calls raid6_altivec1;
+extern const struct raid6_calls raid6_altivec2;
+extern const struct raid6_calls raid6_altivec4;
+extern const struct raid6_calls raid6_altivec8;
+
 /* Algorithm list */
 extern const struct raid6_calls * const raid6_algos[];
 int raid6_select_algo(void);
diff --git a/include/linux/raid_class.h b/include/linux/raid_class.h
index 6b537f1ac96c..31e1ff69efc8 100644
--- a/include/linux/raid_class.h
+++ b/include/linux/raid_class.h
@@ -32,6 +32,7 @@ enum raid_level {
         RAID_LEVEL_0,
         RAID_LEVEL_1,
         RAID_LEVEL_10,
+        RAID_LEVEL_1E,
         RAID_LEVEL_3,
         RAID_LEVEL_4,
         RAID_LEVEL_5,
diff --git a/include/linux/range.h b/include/linux/range.h
new file mode 100644
index 000000000000..bd184a5db791
--- /dev/null
+++ b/include/linux/range.h
@@ -0,0 +1,30 @@
+#ifndef _LINUX_RANGE_H
+#define _LINUX_RANGE_H
+
+struct range {
+        u64   start;
+        u64   end;
+};
+
+int add_range(struct range *range, int az, int nr_range,
+                u64 start, u64 end);
+
+
+int add_range_with_merge(struct range *range, int az, int nr_range,
+                                u64 start, u64 end);
+
+void subtract_range(struct range *range, int az, u64 start, u64 end);
+
+int clean_sort_range(struct range *range, int az);
+
+void sort_range(struct range *range, int nr_range);
+
+#define MAX_RESOURCE ((resource_size_t)~0)
+static inline resource_size_t cap_resource(u64 val)
+{
+        if (val > MAX_RESOURCE)
+                return MAX_RESOURCE;
+
+        return val;
+}
+#endif
diff --git a/include/linux/ratelimit.h b/include/linux/ratelimit.h
index 00044b856453..668cf1bef030 100644
--- a/include/linux/ratelimit.h
+++ b/include/linux/ratelimit.h
@@ -1,20 +1,31 @@
 #ifndef _LINUX_RATELIMIT_H
 #define _LINUX_RATELIMIT_H
+
 #include <linux/param.h>
+#include <linux/spinlock_types.h>
 
-#define DEFAULT_RATELIMIT_INTERVAL (5 * HZ)
-#define DEFAULT_RATELIMIT_BURST 10
+#define DEFAULT_RATELIMIT_INTERVAL      (5 * HZ)
+#define DEFAULT_RATELIMIT_BURST         10
 
 struct ratelimit_state {
-        int interval;
-        int burst;
-        int printed;
-        int missed;
-        unsigned long begin;
+        spinlock_t      lock;           /* protect the state */
+
+        int             interval;
+        int             burst;
+        int             printed;
+        int             missed;
+        unsigned long   begin;
 };
 
-#define DEFINE_RATELIMIT_STATE(name, interval, burst)           \
-                struct ratelimit_state name = {interval, burst,}
+#define DEFINE_RATELIMIT_STATE(name, interval_init, burst_init)         \
+                                                                        \
+        struct ratelimit_state name = {                                 \
+                .lock           = __SPIN_LOCK_UNLOCKED(name.lock),      \
+                .interval       = interval_init,                        \
+                .burst          = burst_init,                           \
+        }
+
+extern int ___ratelimit(struct ratelimit_state *rs, const char *func);
+#define __ratelimit(state) ___ratelimit(state, __func__)
 
-extern int __ratelimit(struct ratelimit_state *rs);
-#endif
+#endif /* _LINUX_RATELIMIT_H */
diff --git a/include/linux/rbtree.h b/include/linux/rbtree.h
index 9c295411d01f..5210a5c60877 100644
--- a/include/linux/rbtree.h
+++ b/include/linux/rbtree.h
@@ -25,10 +25,10 @@
 
   Some example of insert and search follows here. The search is a plain
   normal search over an ordered tree. The insert instead must be implemented
-  int two steps: as first thing the code must insert the element in
-  order as a red leaf in the tree, then the support library function
-  rb_insert_color() must be called. Such function will do the
-  not trivial work to rebalance the rbtree if necessary.
+  in two steps: First, the code must insert the element in order as a red leaf
+  in the tree, and then the support library function rb_insert_color() must
+  be called. Such function will do the not trivial work to rebalance the
+  rbtree, if necessary.
 
 -----------------------------------------------------------------------
 static inline struct page * rb_search_page_cache(struct inode * inode,
diff --git a/include/linux/rculist.h b/include/linux/rculist.h
index 5710f43bbc9e..2c9b46cff3d7 100644
--- a/include/linux/rculist.h
+++ b/include/linux/rculist.h
@@ -208,7 +208,7 @@ static inline void list_splice_init_rcu(struct list_head *list,
  * primitives such as list_add_rcu() as long as it's guarded by rcu_read_lock().
  */
 #define list_entry_rcu(ptr, type, member) \
-        container_of(rcu_dereference(ptr), type, member)
+        container_of(rcu_dereference_raw(ptr), type, member)
 
 /**
  * list_first_entry_rcu - get the first element from a list
@@ -225,9 +225,9 @@ static inline void list_splice_init_rcu(struct list_head *list,
         list_entry_rcu((ptr)->next, type, member)
 
 #define __list_for_each_rcu(pos, head) \
-        for (pos = rcu_dereference((head)->next); \
+        for (pos = rcu_dereference_raw((head)->next); \
                 pos != (head); \
-                pos = rcu_dereference(pos->next))
+                pos = rcu_dereference_raw(pos->next))
 
 /**
  * list_for_each_entry_rcu      -       iterate over rcu list of given type
@@ -257,9 +257,23 @@ static inline void list_splice_init_rcu(struct list_head *list,
  * as long as the traversal is guarded by rcu_read_lock().
  */
 #define list_for_each_continue_rcu(pos, head) \
-        for ((pos) = rcu_dereference((pos)->next); \
+        for ((pos) = rcu_dereference_raw((pos)->next); \
                 prefetch((pos)->next), (pos) != (head); \
-                (pos) = rcu_dereference((pos)->next))
+                (pos) = rcu_dereference_raw((pos)->next))
+
+/**
+ * list_for_each_entry_continue_rcu - continue iteration over list of given type
+ * @pos:        the type * to use as a loop cursor.
+ * @head:       the head for your list.
+ * @member:     the name of the list_struct within the struct.
+ *
+ * Continue to iterate over list of given type, continuing after
+ * the current position.
+ */
+#define list_for_each_entry_continue_rcu(pos, head, member)             \
+        for (pos = list_entry_rcu(pos->member.next, typeof(*pos), member); \
+             prefetch(pos->member.next), &pos->member != (head);        \
+             pos = list_entry_rcu(pos->member.next, typeof(*pos), member))
 
 /**
  * hlist_del_rcu - deletes entry from hash list without re-initialization
@@ -392,6 +406,11 @@ static inline void hlist_add_after_rcu(struct hlist_node *prev,
                 n->next->pprev = &n->next;
 }
 
+#define __hlist_for_each_rcu(pos, head)                 \
+        for (pos = rcu_dereference((head)->first);      \
+             pos && ({ prefetch(pos->next); 1; });      \
+             pos = rcu_dereference(pos->next))
+
 /**
  * hlist_for_each_entry_rcu - iterate over rcu list of given type
  * @tpos:       the type * to use as a loop cursor.
@@ -404,10 +423,10 @@ static inline void hlist_add_after_rcu(struct hlist_node *prev,
  * as long as the traversal is guarded by rcu_read_lock().
  */
 #define hlist_for_each_entry_rcu(tpos, pos, head, member)                \
-        for (pos = rcu_dereference((head)->first);                       \
+        for (pos = rcu_dereference_raw((head)->first);                   \
                 pos && ({ prefetch(pos->next); 1; }) &&                  \
                 ({ tpos = hlist_entry(pos, typeof(*tpos), member); 1; }); \
-                pos = rcu_dereference(pos->next))
+                pos = rcu_dereference_raw(pos->next))
 
 #endif  /* __KERNEL__ */
 #endif
diff --git a/include/linux/rculist_nulls.h b/include/linux/rculist_nulls.h
index 589a40919f01..b70ffe53cb9f 100644
--- a/include/linux/rculist_nulls.h
+++ b/include/linux/rculist_nulls.h
@@ -101,10 +101,10 @@ static inline void hlist_nulls_add_head_rcu(struct hlist_nulls_node *n,
  *
  */
 #define hlist_nulls_for_each_entry_rcu(tpos, pos, head, member) \
-        for (pos = rcu_dereference((head)->first);                       \
+        for (pos = rcu_dereference_raw((head)->first);                   \
                 (!is_a_nulls(pos)) &&                   \
                 ({ tpos = hlist_nulls_entry(pos, typeof(*tpos), member); 1; }); \
-                pos = rcu_dereference(pos->next))
+                pos = rcu_dereference_raw(pos->next))
 
 #endif
 #endif
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 3ebd0b7bcb08..db266bbed23f 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -41,6 +41,10 @@
 #include <linux/lockdep.h>
 #include <linux/completion.h>
 
+#ifdef CONFIG_RCU_TORTURE_TEST
+extern int rcutorture_runnable; /* for sysctl */
+#endif /* #ifdef CONFIG_RCU_TORTURE_TEST */
+
 /**
  * struct rcu_head - callback structure for use with RCU
  * @next: next update requests in a list
@@ -52,11 +56,6 @@ struct rcu_head {
 };
 
 /* Exported common interfaces */
-#ifdef CONFIG_TREE_PREEMPT_RCU
-extern void synchronize_rcu(void);
-#else /* #ifdef CONFIG_TREE_PREEMPT_RCU */
-#define synchronize_rcu synchronize_sched
-#endif /* #else #ifdef CONFIG_TREE_PREEMPT_RCU */
 extern void synchronize_rcu_bh(void);
 extern void synchronize_sched(void);
 extern void rcu_barrier(void);
@@ -67,12 +66,13 @@ extern int sched_expedited_torture_stats(char *page);
 
 /* Internal to kernel */
 extern void rcu_init(void);
-extern void rcu_scheduler_starting(void);
-extern int rcu_needs_cpu(int cpu);
 extern int rcu_scheduler_active;
+extern void rcu_scheduler_starting(void);
 
 #if defined(CONFIG_TREE_RCU) || defined(CONFIG_TREE_PREEMPT_RCU)
 #include <linux/rcutree.h>
+#elif defined(CONFIG_TINY_RCU)
+#include <linux/rcutiny.h>
 #else
 #error "Unknown RCU implementation specified to kernel configuration"
 #endif
@@ -84,14 +84,185 @@ extern int rcu_scheduler_active;
 } while (0)
 
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
+
 extern struct lockdep_map rcu_lock_map;
-# define rcu_read_acquire()     \
-                        lock_acquire(&rcu_lock_map, 0, 0, 2, 1, NULL, _THIS_IP_)
+# define rcu_read_acquire() \
+                lock_acquire(&rcu_lock_map, 0, 0, 2, 1, NULL, _THIS_IP_)
 # define rcu_read_release()     lock_release(&rcu_lock_map, 1, _THIS_IP_)
-#else
-# define rcu_read_acquire()     do { } while (0)
-# define rcu_read_release()     do { } while (0)
-#endif
+
+extern struct lockdep_map rcu_bh_lock_map;
+# define rcu_read_acquire_bh() \
+                lock_acquire(&rcu_bh_lock_map, 0, 0, 2, 1, NULL, _THIS_IP_)
+# define rcu_read_release_bh()  lock_release(&rcu_bh_lock_map, 1, _THIS_IP_)
+
+extern struct lockdep_map rcu_sched_lock_map;
+# define rcu_read_acquire_sched() \
+                lock_acquire(&rcu_sched_lock_map, 0, 0, 2, 1, NULL, _THIS_IP_)
+# define rcu_read_release_sched() \
+                lock_release(&rcu_sched_lock_map, 1, _THIS_IP_)
+
+extern int debug_lockdep_rcu_enabled(void);
+
+/**
+ * rcu_read_lock_held - might we be in RCU read-side critical section?
+ *
+ * If CONFIG_PROVE_LOCKING is selected and enabled, returns nonzero iff in
+ * an RCU read-side critical section.  In absence of CONFIG_PROVE_LOCKING,
+ * this assumes we are in an RCU read-side critical section unless it can
+ * prove otherwise.
+ *
+ * Check rcu_scheduler_active to prevent false positives during boot.
+ */
+static inline int rcu_read_lock_held(void)
+{
+        if (!debug_lockdep_rcu_enabled())
+                return 1;
+        return lock_is_held(&rcu_lock_map);
+}
+
+/*
+ * rcu_read_lock_bh_held() is defined out of line to avoid #include-file
+ * hell.
+ */
+extern int rcu_read_lock_bh_held(void);
+
+/**
+ * rcu_read_lock_sched_held - might we be in RCU-sched read-side critical section?
+ *
+ * If CONFIG_PROVE_LOCKING is selected and enabled, returns nonzero iff in an
+ * RCU-sched read-side critical section.  In absence of CONFIG_PROVE_LOCKING,
+ * this assumes we are in an RCU-sched read-side critical section unless it
+ * can prove otherwise.  Note that disabling of preemption (including
+ * disabling irqs) counts as an RCU-sched read-side critical section.
+ *
+ * Check rcu_scheduler_active to prevent false positives during boot.
+ */
+#ifdef CONFIG_PREEMPT
+static inline int rcu_read_lock_sched_held(void)
+{
+        int lockdep_opinion = 0;
+
+        if (!debug_lockdep_rcu_enabled())
+                return 1;
+        if (debug_locks)
+                lockdep_opinion = lock_is_held(&rcu_sched_lock_map);
+        return lockdep_opinion || preempt_count() != 0 || irqs_disabled();
+}
+#else /* #ifdef CONFIG_PREEMPT */
+static inline int rcu_read_lock_sched_held(void)
+{
+        return 1;
+}
+#endif /* #else #ifdef CONFIG_PREEMPT */
+
+#else /* #ifdef CONFIG_DEBUG_LOCK_ALLOC */
+
+# define rcu_read_acquire()             do { } while (0)
+# define rcu_read_release()             do { } while (0)
+# define rcu_read_acquire_bh()          do { } while (0)
+# define rcu_read_release_bh()          do { } while (0)
+# define rcu_read_acquire_sched()       do { } while (0)
+# define rcu_read_release_sched()       do { } while (0)
+
+static inline int rcu_read_lock_held(void)
+{
+        return 1;
+}
+
+static inline int rcu_read_lock_bh_held(void)
+{
+        return 1;
+}
+
+#ifdef CONFIG_PREEMPT
+static inline int rcu_read_lock_sched_held(void)
+{
+        return !rcu_scheduler_active || preempt_count() != 0 || irqs_disabled();
+}
+#else /* #ifdef CONFIG_PREEMPT */
+static inline int rcu_read_lock_sched_held(void)
+{
+        return 1;
+}
+#endif /* #else #ifdef CONFIG_PREEMPT */
+
+#endif /* #else #ifdef CONFIG_DEBUG_LOCK_ALLOC */
+
+#ifdef CONFIG_PROVE_RCU
+
+extern int rcu_my_thread_group_empty(void);
+
+/**
+ * rcu_dereference_check - rcu_dereference with debug checking
+ * @p: The pointer to read, prior to dereferencing
+ * @c: The conditions under which the dereference will take place
+ *
+ * Do an rcu_dereference(), but check that the conditions under which the
+ * dereference will take place are correct.  Typically the conditions indicate
+ * the various locking conditions that should be held at that point.  The check
+ * should return true if the conditions are satisfied.
+ *
+ * For example:
+ *
+ *      bar = rcu_dereference_check(foo->bar, rcu_read_lock_held() ||
+ *                                            lockdep_is_held(&foo->lock));
+ *
+ * could be used to indicate to lockdep that foo->bar may only be dereferenced
+ * if either the RCU read lock is held, or that the lock required to replace
+ * the bar struct at foo->bar is held.
+ *
+ * Note that the list of conditions may also include indications of when a lock
+ * need not be held, for example during initialisation or destruction of the
+ * target struct:
+ *
+ *      bar = rcu_dereference_check(foo->bar, rcu_read_lock_held() ||
+ *                                            lockdep_is_held(&foo->lock) ||
+ *                                            atomic_read(&foo->usage) == 0);
+ */
+#define rcu_dereference_check(p, c) \
+        ({ \
+                if (debug_lockdep_rcu_enabled() && !(c)) \
+                        lockdep_rcu_dereference(__FILE__, __LINE__); \
+                rcu_dereference_raw(p); \
+        })
+
+/**
+ * rcu_dereference_protected - fetch RCU pointer when updates prevented
+ *
+ * Return the value of the specified RCU-protected pointer, but omit
+ * both the smp_read_barrier_depends() and the ACCESS_ONCE().  This
+ * is useful in cases where update-side locks prevent the value of the
+ * pointer from changing.  Please note that this primitive does -not-
+ * prevent the compiler from repeating this reference or combining it
+ * with other references, so it should not be used without protection
+ * of appropriate locks.
+ */
+#define rcu_dereference_protected(p, c) \
+        ({ \
+                if (debug_lockdep_rcu_enabled() && !(c)) \
+                        lockdep_rcu_dereference(__FILE__, __LINE__); \
+                (p); \
+        })
+
+#else /* #ifdef CONFIG_PROVE_RCU */
+
+#define rcu_dereference_check(p, c)     rcu_dereference_raw(p)
+#define rcu_dereference_protected(p, c) (p)
+
+#endif /* #else #ifdef CONFIG_PROVE_RCU */
+
+/**
+ * rcu_access_pointer - fetch RCU pointer with no dereferencing
+ *
+ * Return the value of the specified RCU-protected pointer, but omit the
+ * smp_read_barrier_depends() and keep the ACCESS_ONCE().  This is useful
+ * when the value of this pointer is accessed, but the pointer is not
+ * dereferenced, for example, when testing an RCU-protected pointer against
+ * NULL.  This may also be used in cases where update-side locks prevent
+ * the value of the pointer from changing, but rcu_dereference_protected()
+ * is a lighter-weight primitive for this use case.
+ */
+#define rcu_access_pointer(p)   ACCESS_ONCE(p)
 
 /**
  * rcu_read_lock - mark the beginning of an RCU read-side critical section.
@@ -166,7 +337,7 @@ static inline void rcu_read_lock_bh(void)
 {
         __rcu_read_lock_bh();
         __acquire(RCU_BH);
-        rcu_read_acquire();
+        rcu_read_acquire_bh();
 }
 
 /*
@@ -176,7 +347,7 @@ static inline void rcu_read_lock_bh(void)
  */
 static inline void rcu_read_unlock_bh(void)
 {
-        rcu_read_release();
+        rcu_read_release_bh();
         __release(RCU_BH);
         __rcu_read_unlock_bh();
 }
@@ -194,7 +365,7 @@ static inline void rcu_read_lock_sched(void)
 {
         preempt_disable();
         __acquire(RCU_SCHED);
-        rcu_read_acquire();
+        rcu_read_acquire_sched();
 }
 
 /* Used by lockdep and tracing: cannot be traced, cannot call lockdep. */
@@ -211,7 +382,7 @@ static inline notrace void rcu_read_lock_sched_notrace(void)
  */
 static inline void rcu_read_unlock_sched(void)
 {
-        rcu_read_release();
+        rcu_read_release_sched();
         __release(RCU_SCHED);
         preempt_enable();
 }
@@ -225,22 +396,49 @@ static inline notrace void rcu_read_unlock_sched_notrace(void)
 
 
 /**
- * rcu_dereference - fetch an RCU-protected pointer in an
- * RCU read-side critical section.  This pointer may later
- * be safely dereferenced.
+ * rcu_dereference_raw - fetch an RCU-protected pointer
+ *
+ * The caller must be within some flavor of RCU read-side critical
+ * section, or must be otherwise preventing the pointer from changing,
+ * for example, by holding an appropriate lock.  This pointer may later
+ * be safely dereferenced.  It is the caller's responsibility to have
+ * done the right thing, as this primitive does no checking of any kind.
  *
  * Inserts memory barriers on architectures that require them
  * (currently only the Alpha), and, more importantly, documents
  * exactly which pointers are protected by RCU.
  */
-
-#define rcu_dereference(p)     ({ \
+#define rcu_dereference_raw(p)  ({ \
                                 typeof(p) _________p1 = ACCESS_ONCE(p); \
                                 smp_read_barrier_depends(); \
                                 (_________p1); \
                                 })
 
 /**
+ * rcu_dereference - fetch an RCU-protected pointer, checking for RCU
+ *
+ * Makes rcu_dereference_check() do the dirty work.
+ */
+#define rcu_dereference(p) \
+        rcu_dereference_check(p, rcu_read_lock_held())
+
+/**
+ * rcu_dereference_bh - fetch an RCU-protected pointer, checking for RCU-bh
+ *
+ * Makes rcu_dereference_check() do the dirty work.
+ */
+#define rcu_dereference_bh(p) \
+                rcu_dereference_check(p, rcu_read_lock_bh_held())
+
+/**
+ * rcu_dereference_sched - fetch RCU-protected pointer, checking for RCU-sched
+ *
+ * Makes rcu_dereference_check() do the dirty work.
+ */
+#define rcu_dereference_sched(p) \
+                rcu_dereference_check(p, rcu_read_lock_sched_held())
+
+/**
  * rcu_assign_pointer - assign (publicize) a pointer to a newly
  * initialized structure that will be dereferenced by RCU read-side
  * critical sections.  Returns the value assigned.
diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h
new file mode 100644
index 000000000000..a5195875480a
--- /dev/null
+++ b/include/linux/rcutiny.h
@@ -0,0 +1,117 @@
+/*
+ * Read-Copy Update mechanism for mutual exclusion, the Bloatwatch edition.
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Copyright IBM Corporation, 2008
+ *
+ * Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
+ *
+ * For detailed explanation of Read-Copy Update mechanism see -
+ *              Documentation/RCU
+ */
+#ifndef __LINUX_TINY_H
+#define __LINUX_TINY_H
+
+#include <linux/cache.h>
+
+void rcu_sched_qs(int cpu);
+void rcu_bh_qs(int cpu);
+
+#define __rcu_read_lock()       preempt_disable()
+#define __rcu_read_unlock()     preempt_enable()
+#define __rcu_read_lock_bh()    local_bh_disable()
+#define __rcu_read_unlock_bh()  local_bh_enable()
+#define call_rcu_sched          call_rcu
+
+#define rcu_init_sched()        do { } while (0)
+extern void rcu_check_callbacks(int cpu, int user);
+
+static inline int rcu_needs_cpu(int cpu)
+{
+        return 0;
+}
+
+/*
+ * Return the number of grace periods.
+ */
+static inline long rcu_batches_completed(void)
+{
+        return 0;
+}
+
+/*
+ * Return the number of bottom-half grace periods.
+ */
+static inline long rcu_batches_completed_bh(void)
+{
+        return 0;
+}
+
+extern int rcu_expedited_torture_stats(char *page);
+
+static inline void rcu_force_quiescent_state(void)
+{
+}
+
+static inline void rcu_bh_force_quiescent_state(void)
+{
+}
+
+static inline void rcu_sched_force_quiescent_state(void)
+{
+}
+
+#define synchronize_rcu synchronize_sched
+
+static inline void synchronize_rcu_expedited(void)
+{
+        synchronize_sched();
+}
+
+static inline void synchronize_rcu_bh_expedited(void)
+{
+        synchronize_sched();
+}
+
+struct notifier_block;
+
+#ifdef CONFIG_NO_HZ
+
+extern void rcu_enter_nohz(void);
+extern void rcu_exit_nohz(void);
+
+#else /* #ifdef CONFIG_NO_HZ */
+
+static inline void rcu_enter_nohz(void)
+{
+}
+
+static inline void rcu_exit_nohz(void)
+{
+}
+
+#endif /* #else #ifdef CONFIG_NO_HZ */
+
+static inline void exit_rcu(void)
+{
+}
+
+static inline int rcu_preempt_depth(void)
+{
+        return 0;
+}
+
+#endif /* __LINUX_RCUTINY_H */
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h
index 9642c6bcb399..42cc3a04779e 100644
--- a/include/linux/rcutree.h
+++ b/include/linux/rcutree.h
@@ -34,8 +34,6 @@ struct notifier_block;
 
 extern void rcu_sched_qs(int cpu);
 extern void rcu_bh_qs(int cpu);
-extern int rcu_cpu_notify(struct notifier_block *self,
-                          unsigned long action, void *hcpu);
 extern int rcu_needs_cpu(int cpu);
 extern int rcu_expedited_torture_stats(char *page);
 
@@ -43,8 +41,15 @@ extern int rcu_expedited_torture_stats(char *page);
 
 extern void __rcu_read_lock(void);
 extern void __rcu_read_unlock(void);
+extern void synchronize_rcu(void);
 extern void exit_rcu(void);
 
+/*
+ * Defined as macro as it is a very low level header
+ * included from areas that don't even know about current
+ */
+#define rcu_preempt_depth() (current->rcu_read_lock_nesting)
+
 #else /* #ifdef CONFIG_TREE_PREEMPT_RCU */
 
 static inline void __rcu_read_lock(void)
@@ -57,12 +62,17 @@ static inline void __rcu_read_unlock(void)
         preempt_enable();
 }
 
-#define __synchronize_sched() synchronize_rcu()
+#define synchronize_rcu synchronize_sched
 
 static inline void exit_rcu(void)
 {
 }
 
+static inline int rcu_preempt_depth(void)
+{
+        return 0;
+}
+
 #endif /* #else #ifdef CONFIG_TREE_PREEMPT_RCU */
 
 static inline void __rcu_read_lock_bh(void)
@@ -83,12 +93,14 @@ static inline void synchronize_rcu_bh_expedited(void)
         synchronize_sched_expedited();
 }
 
-extern void __rcu_init(void);
 extern void rcu_check_callbacks(int cpu, int user);
 
 extern long rcu_batches_completed(void);
 extern long rcu_batches_completed_bh(void);
 extern long rcu_batches_completed_sched(void);
+extern void rcu_force_quiescent_state(void);
+extern void rcu_bh_force_quiescent_state(void);
+extern void rcu_sched_force_quiescent_state(void);
 
 #ifdef CONFIG_NO_HZ
 void rcu_enter_nohz(void);
diff --git a/include/linux/rds.h b/include/linux/rds.h
index 89d46e1afbb1..cab4994c2f63 100644
--- a/include/linux/rds.h
+++ b/include/linux/rds.h
@@ -56,6 +56,7 @@
 /* deprecated: RDS_BARRIER 4 */
 #define RDS_RECVERR                     5
 #define RDS_CONG_MONITOR                6
+#define RDS_GET_MR_FOR_DEST             7
 
 /*
  * Control message types for SOL_RDS.
@@ -224,6 +225,13 @@ struct rds_get_mr_args {
         uint64_t        flags;
 };
 
+struct rds_get_mr_for_dest_args {
+        struct sockaddr_storage dest_addr;
+        struct rds_iovec        vec;
+        u_int64_t               cookie_addr;
+        uint64_t                flags;
+};
+
 struct rds_free_mr_args {
         rds_rdma_cookie_t cookie;
         u_int64_t       flags;
diff --git a/include/linux/reboot.h b/include/linux/reboot.h
index 988e55fe649b..3005d5a7fce5 100644
--- a/include/linux/reboot.h
+++ b/include/linux/reboot.h
@@ -64,6 +64,7 @@ extern void kernel_restart(char *cmd);
 extern void kernel_halt(void);
 extern void kernel_power_off(void);
 
+extern int C_A_D; /* for sysctl */
 void ctrl_alt_del(void);
 
 #define POWEROFF_CMD_PATH_LEN   256
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index 490c5b37b6d7..ebd747265294 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -35,6 +35,8 @@
 #ifndef __LINUX_REGULATOR_CONSUMER_H_
 #define __LINUX_REGULATOR_CONSUMER_H_
 
+#include <linux/device.h>
+
 /*
  * Regulator operating modes.
  *
@@ -87,8 +89,9 @@
  * REGULATION_OUT Regulator output is out of regulation.
  * FAIL           Regulator output has failed.
  * OVER_TEMP      Regulator over temp.
- * FORCE_DISABLE  Regulator shut down by software.
+ * FORCE_DISABLE  Regulator forcibly shut down by software.
  * VOLTAGE_CHANGE Regulator voltage changed.
+ * DISABLE        Regulator was disabled.
  *
  * NOTE: These events can be OR'ed together when passed into handler.
  */
@@ -100,6 +103,7 @@
 #define REGULATOR_EVENT_OVER_TEMP               0x10
 #define REGULATOR_EVENT_FORCE_DISABLE           0x20
 #define REGULATOR_EVENT_VOLTAGE_CHANGE          0x40
+#define REGULATOR_EVENT_DISABLE                 0x80
 
 struct regulator;
 
@@ -179,9 +183,13 @@ static inline struct regulator *__must_check regulator_get(struct device *dev,
 {
         /* Nothing except the stubbed out regulator API should be
          * looking at the value except to check if it is an error
-         * value so the actual return value doesn't matter.
+         * value. Drivers are free to handle NULL specifically by
+         * skipping all regulator API calls, but they don't have to.
+         * Drivers which don't, should make sure they properly handle
+         * corner cases of the API, such as regulator_get_voltage()
+         * returning 0.
          */
-        return (struct regulator *)id;
+        return NULL;
 }
 static inline void regulator_put(struct regulator *regulator)
 {
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h
index 31f2055eae28..592cd7c642c2 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -58,6 +58,9 @@ enum regulator_status {
  * @get_optimum_mode: Get the most efficient operating mode for the regulator
  *                    when running with the specified parameters.
  *
+ * @enable_time: Time taken for the regulator voltage output voltage to
+ *               stabalise after being enabled, in microseconds.
+ *
  * @set_suspend_voltage: Set the voltage for the regulator when the system
  *                       is suspended.
  * @set_suspend_enable: Mark the regulator as enabled when the system is
@@ -93,6 +96,9 @@ struct regulator_ops {
         int (*set_mode) (struct regulator_dev *, unsigned int mode);
         unsigned int (*get_mode) (struct regulator_dev *);
 
+        /* Time taken to enable the regulator */
+        int (*enable_time) (struct regulator_dev *);
+
         /* report regulator status ... most other accessors report
          * control inputs, this reports results of combining inputs
          * from Linux (and other sources) with the actual load.
diff --git a/include/linux/regulator/fixed.h b/include/linux/regulator/fixed.h
index e94a4a1c7c8a..ffd7d508e726 100644
--- a/include/linux/regulator/fixed.h
+++ b/include/linux/regulator/fixed.h
@@ -25,6 +25,7 @@ struct regulator_init_data;
  * @microvolts:         Output voltage of regulator
  * @gpio:               GPIO to use for enable control
  *                      set to -EINVAL if not used
+ * @startup_delay:      Start-up time in microseconds
  * @enable_high:        Polarity of enable GPIO
  *                      1 = Active high, 0 = Active low
  * @enabled_at_boot:    Whether regulator has been enabled at
@@ -41,6 +42,7 @@ struct fixed_voltage_config {
         const char *supply_name;
         int microvolts;
         int gpio;
+        unsigned startup_delay;
         unsigned enable_high:1;
         unsigned enabled_at_boot:1;
         struct regulator_init_data *init_data;
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index 87f5f176d4ef..234a8476cba8 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -43,16 +43,20 @@ struct regulator;
 /**
  * struct regulator_state - regulator state during low power system states
  *
- * This describes a regulators state during a system wide low power state.
+ * This describes a regulators state during a system wide low power
+ * state.  One of enabled or disabled must be set for the
+ * configuration to be applied.
  *
  * @uV: Operating voltage during suspend.
  * @mode: Operating mode during suspend.
  * @enabled: Enabled during suspend.
+ * @disabled: Disabled during suspend.
  */
 struct regulator_state {
         int uV; /* suspend voltage */
         unsigned int mode; /* suspend regulator operating mode */
         int enabled; /* is regulator enabled in this suspend state */
+        int disabled; /* is the regulator disbled in this suspend state */
 };
 
 /**
diff --git a/include/linux/regulator/max8649.h b/include/linux/regulator/max8649.h
new file mode 100644
index 000000000000..417d14ecd5cb
--- /dev/null
+++ b/include/linux/regulator/max8649.h
@@ -0,0 +1,44 @@
+/*
+ * Interface of Maxim max8649
+ *
+ * Copyright (C) 2009-2010 Marvell International Ltd.
+ *      Haojian Zhuang <haojian.zhuang@marvell.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.
+ */
+
+#ifndef __LINUX_REGULATOR_MAX8649_H
+#define __LINUX_REGULATOR_MAX8649_H
+
+#include <linux/regulator/machine.h>
+
+enum {
+        MAX8649_EXTCLK_26MHZ = 0,
+        MAX8649_EXTCLK_13MHZ,
+        MAX8649_EXTCLK_19MHZ,   /* 19.2MHz */
+};
+
+enum {
+        MAX8649_RAMP_32MV = 0,
+        MAX8649_RAMP_16MV,
+        MAX8649_RAMP_8MV,
+        MAX8649_RAMP_4MV,
+        MAX8649_RAMP_2MV,
+        MAX8649_RAMP_1MV,
+        MAX8649_RAMP_0_5MV,
+        MAX8649_RAMP_0_25MV,
+};
+
+struct max8649_platform_data {
+        struct regulator_init_data *regulator;
+
+        unsigned        mode:2;         /* bit[1:0] = VID1,VID0 */
+        unsigned        extclk_freq:2;
+        unsigned        extclk:1;
+        unsigned        ramp_timing:3;
+        unsigned        ramp_down:1;
+};
+
+#endif  /* __LINUX_REGULATOR_MAX8649_H */
diff --git a/include/linux/regulator/max8660.h b/include/linux/regulator/max8660.h
new file mode 100644
index 000000000000..9936763621c7
--- /dev/null
+++ b/include/linux/regulator/max8660.h
@@ -0,0 +1,57 @@
+/*
+ * max8660.h  --  Voltage regulation for the Maxim 8660/8661
+ *
+ * Copyright (C) 2009 Wolfram Sang, Pengutronix e.K.
+ *
+ * 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; version 2 of the License.
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef __LINUX_REGULATOR_MAX8660_H
+#define __LINUX_REGULATOR_MAX8660_H
+
+#include <linux/regulator/machine.h>
+
+enum {
+        MAX8660_V3,
+        MAX8660_V4,
+        MAX8660_V5,
+        MAX8660_V6,
+        MAX8660_V7,
+        MAX8660_V_END,
+};
+
+/**
+ * max8660_subdev_data - regulator subdev data
+ * @id: regulator id
+ * @name: regulator name
+ * @platform_data: regulator init data
+ */
+struct max8660_subdev_data {
+        int                             id;
+        char                            *name;
+        struct regulator_init_data      *platform_data;
+};
+
+/**
+ * max8660_platform_data - platform data for max8660
+ * @num_subdevs: number of regulators used
+ * @subdevs: pointer to regulators used
+ * @en34_is_high: if EN34 is driven high, regulators cannot be en-/disabled.
+ */
+struct max8660_platform_data {
+        int num_subdevs;
+        struct max8660_subdev_data *subdevs;
+        unsigned en34_is_high:1;
+};
+#endif
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index dd31e7bae35c..3b603f474186 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -52,11 +52,89 @@
 #define REISERFS_IOC32_GETVERSION       FS_IOC32_GETVERSION
 #define REISERFS_IOC32_SETVERSION       FS_IOC32_SETVERSION
 
-/* Locking primitives */
-/* Right now we are still falling back to (un)lock_kernel, but eventually that
-   would evolve into real per-fs locks */
-#define reiserfs_write_lock( sb ) lock_kernel()
-#define reiserfs_write_unlock( sb ) unlock_kernel()
+/*
+ * Locking primitives. The write lock is a per superblock
+ * special mutex that has properties close to the Big Kernel Lock
+ * which was used in the previous locking scheme.
+ */
+void reiserfs_write_lock(struct super_block *s);
+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
+ * these mutexes, according to the release/reacquire on schedule()
+ * properties of the Bkl that were used.
+ * Reiserfs performances and locking were based on this scheme.
+ * Now that the write lock is a mutex and not the bkl anymore, doing so
+ * may result in a deadlock:
+ *
+ * A acquire write_lock
+ * A acquire j_commit_mutex
+ * A release write_lock and wait for something
+ * B acquire write_lock
+ * B can't acquire j_commit_mutex and sleep
+ * A can't acquire write lock anymore
+ * deadlock
+ *
+ * What we do here is avoiding such deadlock by playing the same game
+ * than the Bkl: if we can't acquire a mutex that depends on the write lock,
+ * we release the write lock, wait a bit and then retry.
+ *
+ * The mutexes concerned by this hack are:
+ * - The commit mutex of a journal list
+ * - The flush mutex
+ * - The journal lock
+ * - The inode mutex
+ */
+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.
+ */
+static inline void reiserfs_cond_resched(struct super_block *s)
+{
+        if (need_resched()) {
+                reiserfs_write_unlock(s);
+                schedule();
+                reiserfs_write_lock(s);
+        }
+}
 
 struct fid;
 
@@ -1329,7 +1407,11 @@ static inline loff_t max_reiserfs_offset(struct inode *inode)
 #define get_generation(s) atomic_read (&fs_generation(s))
 #define FILESYSTEM_CHANGED_TB(tb)  (get_generation((tb)->tb_sb) != (tb)->fs_gen)
 #define __fs_changed(gen,s) (gen != get_generation (s))
-#define fs_changed(gen,s) ({cond_resched(); __fs_changed(gen, s);})
+#define fs_changed(gen,s)               \
+({                                      \
+        reiserfs_cond_resched(s);       \
+        __fs_changed(gen, s);           \
+})
 
 /***************************************************************************/
 /*                  FIXATE NODES                                           */
@@ -1952,7 +2034,7 @@ void reiserfs_read_locked_inode(struct inode *inode,
 int reiserfs_find_actor(struct inode *inode, void *p);
 int reiserfs_init_locked_inode(struct inode *inode, void *p);
 void reiserfs_delete_inode(struct inode *inode);
-int reiserfs_write_inode(struct inode *inode, int);
+int reiserfs_write_inode(struct inode *inode, struct writeback_control *wbc);
 int reiserfs_get_block(struct inode *inode, sector_t block,
                        struct buffer_head *bh_result, int create);
 struct dentry *reiserfs_fh_to_dentry(struct super_block *sb, struct fid *fid,
@@ -1995,25 +2077,12 @@ void set_de_name_and_namelen(struct reiserfs_dir_entry *de);
 int search_by_entry_key(struct super_block *sb, const struct cpu_key *key,
                         struct treepath *path, struct reiserfs_dir_entry *de);
 struct dentry *reiserfs_get_parent(struct dentry *);
-/* procfs.c */
-
-#if defined( CONFIG_PROC_FS ) && defined( CONFIG_REISERFS_PROC_INFO )
-#define REISERFS_PROC_INFO
-#else
-#undef REISERFS_PROC_INFO
-#endif
 
+#ifdef CONFIG_REISERFS_PROC_INFO
 int reiserfs_proc_info_init(struct super_block *sb);
 int reiserfs_proc_info_done(struct super_block *sb);
-struct proc_dir_entry *reiserfs_proc_register_global(char *name,
-                                                     read_proc_t * func);
-void reiserfs_proc_unregister_global(const char *name);
 int reiserfs_proc_info_global_init(void);
 int reiserfs_proc_info_global_done(void);
-int reiserfs_global_version_in_proc(char *buffer, char **start, off_t offset,
-                                    int count, int *eof, void *data);
-
-#if defined( REISERFS_PROC_INFO )
 
 #define PROC_EXP( e )   e
 
@@ -2028,6 +2097,26 @@ int reiserfs_global_version_in_proc(char *buffer, char **start, off_t offset,
     PROC_INFO_ADD( sb, free_at[ ( level ) ], B_FREE_SPACE( bh ) );      \
     PROC_INFO_ADD( sb, items_at[ ( level ) ], B_NR_ITEMS( bh ) )
 #else
+static inline int reiserfs_proc_info_init(struct super_block *sb)
+{
+        return 0;
+}
+
+static inline int reiserfs_proc_info_done(struct super_block *sb)
+{
+        return 0;
+}
+
+static inline int reiserfs_proc_info_global_init(void)
+{
+        return 0;
+}
+
+static inline int reiserfs_proc_info_global_done(void)
+{
+        return 0;
+}
+
 #define PROC_EXP( e )
 #define VOID_V ( ( void ) 0 )
 #define PROC_INFO_MAX( sb, field, value ) VOID_V
@@ -2258,8 +2347,7 @@ __u32 r5_hash(const signed char *msg, int len);
 #define SPARE_SPACE 500
 
 /* prototypes from ioctl.c */
-int reiserfs_ioctl(struct inode *inode, struct file *filp,
-                   unsigned int cmd, unsigned long arg);
+long reiserfs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg);
 long reiserfs_compat_ioctl(struct file *filp,
                    unsigned int cmd, unsigned long arg);
 int reiserfs_unpack(struct inode *inode, struct file *filp);
diff --git a/include/linux/reiserfs_fs_sb.h b/include/linux/reiserfs_fs_sb.h
index dab68bbed675..52c83b6a758a 100644
--- a/include/linux/reiserfs_fs_sb.h
+++ b/include/linux/reiserfs_fs_sb.h
@@ -7,6 +7,8 @@
 #ifdef __KERNEL__
 #include <linux/workqueue.h>
 #include <linux/rwsem.h>
+#include <linux/mutex.h>
+#include <linux/sched.h>
 #endif
 
 typedef enum {
@@ -355,6 +357,13 @@ struct reiserfs_sb_info {
         struct reiserfs_journal *s_journal;     /* pointer to journal information */
         unsigned short s_mount_state;   /* reiserfs state (valid, invalid) */
 
+        /* Serialize writers access, replace the old bkl */
+        struct mutex lock;
+        /* Owner of the lock (can be recursive) */
+        struct task_struct *lock_owner;
+        /* Depth of the lock, start from -1 like the bkl */
+        int lock_depth;
+
         /* Comment? -Hans */
         void (*end_io_handler) (struct buffer_head *, int);
         hashf_t s_hash_function;        /* pointer to function which is used
@@ -408,6 +417,17 @@ struct reiserfs_sb_info {
         char *s_qf_names[MAXQUOTAS];
         int s_jquota_fmt;
 #endif
+#ifdef CONFIG_REISERFS_CHECK
+
+        struct tree_balance *cur_tb;    /*
+                                         * Detects whether more than one
+                                         * copy of tb exists per superblock
+                                         * as a means of checking whether
+                                         * do_balance is executing concurrently
+                                         * against another tree reader/writer
+                                         * on a same mount point.
+                                         */
+#endif
 };
 
 /* Definitions of reiserfs on-disk properties: */
diff --git a/include/linux/reiserfs_xattr.h b/include/linux/reiserfs_xattr.h
index 99928dce37ea..7fa02b4af838 100644
--- a/include/linux/reiserfs_xattr.h
+++ b/include/linux/reiserfs_xattr.h
@@ -70,6 +70,11 @@ int reiserfs_security_write(struct reiserfs_transaction_handle *th,
 void reiserfs_security_free(struct reiserfs_security_handle *sec);
 #endif
 
+static inline int reiserfs_xattrs_initialized(struct super_block *sb)
+{
+        return REISERFS_SB(sb)->priv_root != NULL;
+}
+
 #define xattr_size(size) ((size) + sizeof(struct reiserfs_xattr_header))
 static inline loff_t reiserfs_xattr_nblocks(struct inode *inode, loff_t size)
 {
diff --git a/include/linux/resource.h b/include/linux/resource.h
index 40fc7e626082..f1e914eefeab 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/resume-trace.h b/include/linux/resume-trace.h
index c9ba2fdf807d..bc8c3881c729 100644
--- a/include/linux/resume-trace.h
+++ b/include/linux/resume-trace.h
@@ -6,6 +6,11 @@
 
 extern int pm_trace_enabled;
 
+static inline int pm_trace_is_enabled(void)
+{
+       return pm_trace_enabled;
+}
+
 struct device;
 extern void set_trace_device(struct device *);
 extern void generate_resume_trace(const void *tracedata, unsigned int user);
@@ -17,6 +22,8 @@ extern void generate_resume_trace(const void *tracedata, unsigned int user);
 
 #else
 
+static inline int pm_trace_is_enabled(void) { return 0; }
+
 #define TRACE_DEVICE(dev) do { } while (0)
 #define TRACE_RESUME(dev) do { } while (0)
 
diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h
index 3392c59d2706..4f82326eb294 100644
--- a/include/linux/rfkill.h
+++ b/include/linux/rfkill.h
@@ -29,12 +29,14 @@
 /**
  * enum rfkill_type - type of rfkill switch.
  *
- * @RFKILL_TYPE_ALL: toggles all switches (userspace only)
+ * @RFKILL_TYPE_ALL: toggles all switches (requests only - not a switch type)
  * @RFKILL_TYPE_WLAN: switch is on a 802.11 wireless network device.
  * @RFKILL_TYPE_BLUETOOTH: switch is on a bluetooth device.
  * @RFKILL_TYPE_UWB: switch is on a ultra wideband device.
  * @RFKILL_TYPE_WIMAX: switch is on a WiMAX device.
  * @RFKILL_TYPE_WWAN: switch is on a wireless WAN device.
+ * @RFKILL_TYPE_GPS: switch is on a GPS device.
+ * @RFKILL_TYPE_FM: switch is on a FM radio device.
  * @NUM_RFKILL_TYPES: number of defined rfkill types
  */
 enum rfkill_type {
@@ -45,6 +47,7 @@ enum rfkill_type {
         RFKILL_TYPE_WIMAX,
         RFKILL_TYPE_WWAN,
         RFKILL_TYPE_GPS,
+        RFKILL_TYPE_FM,
         NUM_RFKILL_TYPES,
 };
 
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index cb0ba7032609..d25bd224d370 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -26,6 +26,9 @@
  */
 struct anon_vma {
         spinlock_t lock;        /* Serialize access to vma list */
+#ifdef CONFIG_KSM
+        atomic_t ksm_refcount;
+#endif
         /*
          * NOTE: the LSB of the head.next is set by
          * mm_take_all_locks() _after_ taking the above lock. So the
@@ -34,10 +37,58 @@ struct anon_vma {
          * is serialized by a system wide lock only visible to
          * mm_take_all_locks() (mm_all_locks_mutex).
          */
-        struct list_head head;  /* List of private "related" vmas */
+        struct list_head head;  /* Chain of private "related" vmas */
+};
+
+/*
+ * The copy-on-write semantics of fork mean that an anon_vma
+ * can become associated with multiple processes. Furthermore,
+ * each child process will have its own anon_vma, where new
+ * pages for that process are instantiated.
+ *
+ * This structure allows us to find the anon_vmas associated
+ * with a VMA, or the VMAs associated with an anon_vma.
+ * The "same_vma" list contains the anon_vma_chains linking
+ * all the anon_vmas associated with this VMA.
+ * The "same_anon_vma" list contains the anon_vma_chains
+ * which link all the VMAs associated with this anon_vma.
+ */
+struct anon_vma_chain {
+        struct vm_area_struct *vma;
+        struct anon_vma *anon_vma;
+        struct list_head same_vma;   /* locked by mmap_sem & page_table_lock */
+        struct list_head same_anon_vma; /* locked by anon_vma->lock */
 };
 
 #ifdef CONFIG_MMU
+#ifdef CONFIG_KSM
+static inline void ksm_refcount_init(struct anon_vma *anon_vma)
+{
+        atomic_set(&anon_vma->ksm_refcount, 0);
+}
+
+static inline int ksm_refcount(struct anon_vma *anon_vma)
+{
+        return atomic_read(&anon_vma->ksm_refcount);
+}
+#else
+static inline void ksm_refcount_init(struct anon_vma *anon_vma)
+{
+}
+
+static inline int ksm_refcount(struct anon_vma *anon_vma)
+{
+        return 0;
+}
+#endif /* CONFIG_KSM */
+
+static inline struct anon_vma *page_anon_vma(struct page *page)
+{
+        if (((unsigned long)page->mapping & PAGE_MAPPING_FLAGS) !=
+                                            PAGE_MAPPING_ANON)
+                return NULL;
+        return page_rmapping(page);
+}
 
 static inline void anon_vma_lock(struct vm_area_struct *vma)
 {
@@ -58,14 +109,23 @@ static inline void anon_vma_unlock(struct vm_area_struct *vma)
  */
 void anon_vma_init(void);       /* create anon_vma_cachep */
 int  anon_vma_prepare(struct vm_area_struct *);
-void __anon_vma_merge(struct vm_area_struct *, struct vm_area_struct *);
-void anon_vma_unlink(struct vm_area_struct *);
-void anon_vma_link(struct vm_area_struct *);
+void unlink_anon_vmas(struct vm_area_struct *);
+int anon_vma_clone(struct vm_area_struct *, struct vm_area_struct *);
+int anon_vma_fork(struct vm_area_struct *, struct vm_area_struct *);
 void __anon_vma_link(struct vm_area_struct *);
+void anon_vma_free(struct anon_vma *);
+
+static inline void anon_vma_merge(struct vm_area_struct *vma,
+                                  struct vm_area_struct *next)
+{
+        VM_BUG_ON(vma->anon_vma != next->anon_vma);
+        unlink_anon_vmas(next);
+}
 
 /*
  * rmap interfaces called when adding or removing pte of page
  */
+void page_move_anon_rmap(struct page *, struct vm_area_struct *, unsigned long);
 void page_add_anon_rmap(struct page *, struct vm_area_struct *, unsigned long);
 void page_add_new_anon_rmap(struct page *, struct vm_area_struct *, unsigned long);
 void page_add_file_rmap(struct page *);
@@ -81,6 +141,9 @@ static inline void page_dup_rmap(struct page *page)
  */
 int page_referenced(struct page *, int is_locked,
                         struct mem_cgroup *cnt, unsigned long *vm_flags);
+int page_referenced_one(struct page *, struct vm_area_struct *,
+        unsigned long address, unsigned int *mapcount, unsigned long *vm_flags);
+
 enum ttu_flags {
         TTU_UNMAP = 0,                  /* unmap mode */
         TTU_MIGRATION = 1,              /* migration mode */
@@ -94,6 +157,8 @@ enum ttu_flags {
 #define TTU_ACTION(x) ((x) & TTU_ACTION_MASK)
 
 int try_to_unmap(struct page *, enum ttu_flags flags);
+int try_to_unmap_one(struct page *, struct vm_area_struct *,
+                        unsigned long address, enum ttu_flags flags);
 
 /*
  * Called from mm/filemap_xip.c to unmap empty zero page
@@ -127,6 +192,12 @@ struct anon_vma *page_lock_anon_vma(struct page *page);
 void page_unlock_anon_vma(struct anon_vma *anon_vma);
 int page_mapped_in_vma(struct page *page, struct vm_area_struct *vma);
 
+/*
+ * Called by migrate.c to remove migration ptes, but might be used more later.
+ */
+int rmap_walk(struct page *page, int (*rmap_one)(struct page *,
+                struct vm_area_struct *, unsigned long, void *), void *arg);
+
 #else   /* !CONFIG_MMU */
 
 #define anon_vma_init()         do {} while (0)
@@ -138,7 +209,7 @@ static inline int page_referenced(struct page *page, int is_locked,
                                   unsigned long *vm_flags)
 {
         *vm_flags = 0;
-        return TestClearPageReferenced(page);
+        return 0;
 }
 
 #define try_to_unmap(page, refs) SWAP_FAIL
diff --git a/include/linux/route.h b/include/linux/route.h
index f7ed35d5e653..6600708311c8 100644
--- a/include/linux/route.h
+++ b/include/linux/route.h
@@ -27,8 +27,7 @@
 #include <linux/compiler.h>
 
 /* This structure gets passed by the SIOCADDRT and SIOCDELRT calls. */
-struct rtentry 
-{
+struct rtentry {
         unsigned long   rt_pad1;
         struct sockaddr rt_dst;         /* target address               */
         struct sockaddr rt_gateway;     /* gateway addr (RTF_GATEWAY)   */
diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index 60f88a7fb13d..14dbc83ded20 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -238,6 +238,12 @@ static inline bool is_leap_year(unsigned int year)
         return (!(year % 4) && (year % 100)) || !(year % 400);
 }
 
+#ifdef CONFIG_RTC_HCTOSYS
+extern int rtc_hctosys_ret;
+#else
+#define rtc_hctosys_ret -ENODEV
+#endif
+
 #endif /* __KERNEL__ */
 
 #endif /* _LINUX_RTC_H_ */
diff --git a/include/linux/rtmutex.h b/include/linux/rtmutex.h
index f19b00b7d530..8d522ffeda33 100644
--- a/include/linux/rtmutex.h
+++ b/include/linux/rtmutex.h
@@ -16,6 +16,8 @@
 #include <linux/plist.h>
 #include <linux/spinlock_types.h>
 
+extern int max_lock_depth; /* for sysctl */
+
 /**
  * The rt_mutex structure
  *
@@ -24,7 +26,7 @@
  * @owner:      the mutex owner
  */
 struct rt_mutex {
-        spinlock_t              wait_lock;
+        raw_spinlock_t          wait_lock;
         struct plist_head       wait_list;
         struct task_struct      *owner;
 #ifdef CONFIG_DEBUG_RT_MUTEXES
@@ -63,8 +65,8 @@ struct hrtimer_sleeper;
 #endif
 
 #define __RT_MUTEX_INITIALIZER(mutexname) \
-        { .wait_lock = __SPIN_LOCK_UNLOCKED(mutexname.wait_lock) \
-        , .wait_list = PLIST_HEAD_INIT(mutexname.wait_list, mutexname.wait_lock) \
+        { .wait_lock = __RAW_SPIN_LOCK_UNLOCKED(mutexname.wait_lock) \
+        , .wait_list = PLIST_HEAD_INIT_RAW(mutexname.wait_list, mutexname.wait_lock) \
         , .owner = NULL \
         __DEBUG_RT_MUTEX_INITIALIZER(mutexname)}
 
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index adf2068d12b5..d1c7c90e9cd4 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -127,8 +127,7 @@ enum {
    with attribute type.
  */
 
-struct rtattr
-{
+struct rtattr {
         unsigned short  rta_len;
         unsigned short  rta_type;
 };
@@ -154,8 +153,7 @@ struct rtattr
  *              Definitions used in routing table administration.
  ****/
 
-struct rtmsg
-{
+struct rtmsg {
         unsigned char           rtm_family;
         unsigned char           rtm_dst_len;
         unsigned char           rtm_src_len;
@@ -171,8 +169,7 @@ struct rtmsg
 
 /* rtm_type */
 
-enum
-{
+enum {
         RTN_UNSPEC,
         RTN_UNICAST,            /* Gateway or direct route      */
         RTN_LOCAL,              /* Accept locally               */
@@ -230,8 +227,7 @@ enum
    could be assigned a value between UNIVERSE and LINK.
 */
 
-enum rt_scope_t
-{
+enum rt_scope_t {
         RT_SCOPE_UNIVERSE=0,
 /* User defined values  */
         RT_SCOPE_SITE=200,
@@ -249,8 +245,7 @@ enum rt_scope_t
 
 /* Reserved table identifiers */
 
-enum rt_class_t
-{
+enum rt_class_t {
         RT_TABLE_UNSPEC=0,
 /* User defined values */
         RT_TABLE_COMPAT=252,
@@ -263,8 +258,7 @@ enum rt_class_t
 
 /* Routing message attributes */
 
-enum rtattr_type_t
-{
+enum rtattr_type_t {
         RTA_UNSPEC,
         RTA_DST,
         RTA_SRC,
@@ -298,8 +292,7 @@ enum rtattr_type_t
  * and rtt for different paths from multipath.
  */
 
-struct rtnexthop
-{
+struct rtnexthop {
         unsigned short          rtnh_len;
         unsigned char           rtnh_flags;
         unsigned char           rtnh_hops;
@@ -325,8 +318,7 @@ struct rtnexthop
 
 /* RTM_CACHEINFO */
 
-struct rta_cacheinfo
-{
+struct rta_cacheinfo {
         __u32   rta_clntref;
         __u32   rta_lastuse;
         __s32   rta_expires;
@@ -341,8 +333,7 @@ struct rta_cacheinfo
 
 /* RTM_METRICS --- array of struct rtattr with types of RTAX_* */
 
-enum
-{
+enum {
         RTAX_UNSPEC,
 #define RTAX_UNSPEC RTAX_UNSPEC
         RTAX_LOCK,
@@ -371,6 +362,8 @@ enum
 #define RTAX_FEATURES RTAX_FEATURES
         RTAX_RTO_MIN,
 #define RTAX_RTO_MIN RTAX_RTO_MIN
+        RTAX_INITRWND,
+#define RTAX_INITRWND RTAX_INITRWND
         __RTAX_MAX
 };
 
@@ -381,8 +374,7 @@ enum
 #define RTAX_FEATURE_TIMESTAMP  0x00000004
 #define RTAX_FEATURE_ALLFRAG    0x00000008
 
-struct rta_session
-{
+struct rta_session {
         __u8    proto;
         __u8    pad1;
         __u16   pad2;
@@ -407,8 +399,7 @@ struct rta_session
  *              General form of address family dependent message.
  ****/
 
-struct rtgenmsg
-{
+struct rtgenmsg {
         unsigned char           rtgen_family;
 };
 
@@ -421,8 +412,7 @@ struct rtgenmsg
  * on network protocol.
  */
 
-struct ifinfomsg
-{
+struct ifinfomsg {
         unsigned char   ifi_family;
         unsigned char   __ifi_pad;
         unsigned short  ifi_type;               /* ARPHRD_* */
@@ -435,8 +425,7 @@ struct ifinfomsg
  *              prefix information 
  ****/
 
-struct prefixmsg
-{
+struct prefixmsg {
         unsigned char   prefix_family;
         unsigned char   prefix_pad1;
         unsigned short  prefix_pad2;
@@ -457,8 +446,7 @@ enum
 
 #define PREFIX_MAX      (__PREFIX_MAX - 1)
 
-struct prefix_cacheinfo
-{
+struct prefix_cacheinfo {
         __u32   preferred_time;
         __u32   valid_time;
 };
@@ -468,8 +456,7 @@ struct prefix_cacheinfo
  *              Traffic control messages.
  ****/
 
-struct tcmsg
-{
+struct tcmsg {
         unsigned char   tcm_family;
         unsigned char   tcm__pad1;
         unsigned short  tcm__pad2;
@@ -479,8 +466,7 @@ struct tcmsg
         __u32           tcm_info;
 };
 
-enum
-{
+enum {
         TCA_UNSPEC,
         TCA_KIND,
         TCA_OPTIONS,
@@ -502,8 +488,7 @@ enum
  *              Neighbor Discovery userland options
  ****/
 
-struct nduseroptmsg
-{
+struct nduseroptmsg {
         unsigned char   nduseropt_family;
         unsigned char   nduseropt_pad1;
         unsigned short  nduseropt_opts_len;     /* Total length of options */
@@ -515,8 +500,7 @@ struct nduseroptmsg
         /* Followed by one or more ND options */
 };
 
-enum
-{
+enum {
         NDUSEROPT_UNSPEC,
         NDUSEROPT_SRCADDR,
         __NDUSEROPT_MAX
@@ -598,8 +582,7 @@ enum rtnetlink_groups {
 #define RTNLGRP_MAX     (__RTNLGRP_MAX - 1)
 
 /* TC action piece */
-struct tcamsg
-{
+struct tcamsg {
         unsigned char   tca_family;
         unsigned char   tca__pad1;
         unsigned short  tca__pad2;
@@ -754,6 +737,9 @@ extern void rtnl_lock(void);
 extern void rtnl_unlock(void);
 extern int rtnl_trylock(void);
 extern int rtnl_is_locked(void);
+#ifdef CONFIG_PROVE_LOCKING
+extern int lockdep_rtnl_is_held(void);
+#endif /* #ifdef CONFIG_PROVE_LOCKING */
 
 extern void rtnetlink_init(void);
 extern void __rtnl_unlock(void);
diff --git a/include/linux/rwlock.h b/include/linux/rwlock.h
new file mode 100644
index 000000000000..bc2994ed66e1
--- /dev/null
+++ b/include/linux/rwlock.h
@@ -0,0 +1,125 @@
+#ifndef __LINUX_RWLOCK_H
+#define __LINUX_RWLOCK_H
+
+#ifndef __LINUX_SPINLOCK_H
+# error "please don't include this file directly"
+#endif
+
+/*
+ * rwlock related methods
+ *
+ * split out from spinlock.h
+ *
+ * portions Copyright 2005, Red Hat, Inc., Ingo Molnar
+ * Released under the General Public License (GPL).
+ */
+
+#ifdef CONFIG_DEBUG_SPINLOCK
+  extern void __rwlock_init(rwlock_t *lock, const char *name,
+                            struct lock_class_key *key);
+# define rwlock_init(lock)                                      \
+do {                                                            \
+        static struct lock_class_key __key;                     \
+                                                                \
+        __rwlock_init((lock), #lock, &__key);                   \
+} while (0)
+#else
+# define rwlock_init(lock)                                      \
+        do { *(lock) = __RW_LOCK_UNLOCKED(lock); } while (0)
+#endif
+
+#ifdef CONFIG_DEBUG_SPINLOCK
+ extern void do_raw_read_lock(rwlock_t *lock) __acquires(lock);
+#define do_raw_read_lock_flags(lock, flags) do_raw_read_lock(lock)
+ extern int do_raw_read_trylock(rwlock_t *lock);
+ extern void do_raw_read_unlock(rwlock_t *lock) __releases(lock);
+ extern void do_raw_write_lock(rwlock_t *lock) __acquires(lock);
+#define do_raw_write_lock_flags(lock, flags) do_raw_write_lock(lock)
+ extern int do_raw_write_trylock(rwlock_t *lock);
+ extern void do_raw_write_unlock(rwlock_t *lock) __releases(lock);
+#else
+# define do_raw_read_lock(rwlock)       do {__acquire(lock); arch_read_lock(&(rwlock)->raw_lock); } while (0)
+# define do_raw_read_lock_flags(lock, flags) \
+                do {__acquire(lock); arch_read_lock_flags(&(lock)->raw_lock, *(flags)); } while (0)
+# define do_raw_read_trylock(rwlock)    arch_read_trylock(&(rwlock)->raw_lock)
+# define do_raw_read_unlock(rwlock)     do {arch_read_unlock(&(rwlock)->raw_lock); __release(lock); } while (0)
+# define do_raw_write_lock(rwlock)      do {__acquire(lock); arch_write_lock(&(rwlock)->raw_lock); } while (0)
+# define do_raw_write_lock_flags(lock, flags) \
+                do {__acquire(lock); arch_write_lock_flags(&(lock)->raw_lock, *(flags)); } while (0)
+# define do_raw_write_trylock(rwlock)   arch_write_trylock(&(rwlock)->raw_lock)
+# define do_raw_write_unlock(rwlock)    do {arch_write_unlock(&(rwlock)->raw_lock); __release(lock); } while (0)
+#endif
+
+#define read_can_lock(rwlock)           arch_read_can_lock(&(rwlock)->raw_lock)
+#define write_can_lock(rwlock)          arch_write_can_lock(&(rwlock)->raw_lock)
+
+/*
+ * Define the various rw_lock methods.  Note we define these
+ * regardless of whether CONFIG_SMP or CONFIG_PREEMPT are set. The various
+ * methods are defined as nops in the case they are not required.
+ */
+#define read_trylock(lock)      __cond_lock(lock, _raw_read_trylock(lock))
+#define write_trylock(lock)     __cond_lock(lock, _raw_write_trylock(lock))
+
+#define write_lock(lock)        _raw_write_lock(lock)
+#define read_lock(lock)         _raw_read_lock(lock)
+
+#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)
+
+#define read_lock_irqsave(lock, flags)                  \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                flags = _raw_read_lock_irqsave(lock);   \
+        } while (0)
+#define write_lock_irqsave(lock, flags)                 \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                flags = _raw_write_lock_irqsave(lock);  \
+        } while (0)
+
+#else
+
+#define read_lock_irqsave(lock, flags)                  \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                _raw_read_lock_irqsave(lock, flags);    \
+        } while (0)
+#define write_lock_irqsave(lock, flags)                 \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                _raw_write_lock_irqsave(lock, flags);   \
+        } while (0)
+
+#endif
+
+#define read_lock_irq(lock)             _raw_read_lock_irq(lock)
+#define read_lock_bh(lock)              _raw_read_lock_bh(lock)
+#define write_lock_irq(lock)            _raw_write_lock_irq(lock)
+#define write_lock_bh(lock)             _raw_write_lock_bh(lock)
+#define read_unlock(lock)               _raw_read_unlock(lock)
+#define write_unlock(lock)              _raw_write_unlock(lock)
+#define read_unlock_irq(lock)           _raw_read_unlock_irq(lock)
+#define write_unlock_irq(lock)          _raw_write_unlock_irq(lock)
+
+#define read_unlock_irqrestore(lock, flags)                     \
+        do {                                                    \
+                typecheck(unsigned long, flags);                \
+                _raw_read_unlock_irqrestore(lock, flags);       \
+        } while (0)
+#define read_unlock_bh(lock)            _raw_read_unlock_bh(lock)
+
+#define write_unlock_irqrestore(lock, flags)            \
+        do {                                            \
+                typecheck(unsigned long, flags);        \
+                _raw_write_unlock_irqrestore(lock, flags);      \
+        } while (0)
+#define write_unlock_bh(lock)           _raw_write_unlock_bh(lock)
+
+#define write_trylock_irqsave(lock, flags) \
+({ \
+        local_irq_save(flags); \
+        write_trylock(lock) ? \
+        1 : ({ local_irq_restore(flags); 0; }); \
+})
+
+#endif /* __LINUX_RWLOCK_H */
diff --git a/include/linux/rwlock_api_smp.h b/include/linux/rwlock_api_smp.h
new file mode 100644
index 000000000000..9c9f0495d37c
--- /dev/null
+++ b/include/linux/rwlock_api_smp.h
@@ -0,0 +1,282 @@
+#ifndef __LINUX_RWLOCK_API_SMP_H
+#define __LINUX_RWLOCK_API_SMP_H
+
+#ifndef __LINUX_SPINLOCK_API_SMP_H
+# error "please don't include this file directly"
+#endif
+
+/*
+ * include/linux/rwlock_api_smp.h
+ *
+ * spinlock API declarations on SMP (and debug)
+ * (implemented in kernel/spinlock.c)
+ *
+ * portions Copyright 2005, Red Hat, Inc., Ingo Molnar
+ * Released under the General Public License (GPL).
+ */
+
+void __lockfunc _raw_read_lock(rwlock_t *lock)          __acquires(lock);
+void __lockfunc _raw_write_lock(rwlock_t *lock)         __acquires(lock);
+void __lockfunc _raw_read_lock_bh(rwlock_t *lock)       __acquires(lock);
+void __lockfunc _raw_write_lock_bh(rwlock_t *lock)      __acquires(lock);
+void __lockfunc _raw_read_lock_irq(rwlock_t *lock)      __acquires(lock);
+void __lockfunc _raw_write_lock_irq(rwlock_t *lock)     __acquires(lock);
+unsigned long __lockfunc _raw_read_lock_irqsave(rwlock_t *lock)
+                                                        __acquires(lock);
+unsigned long __lockfunc _raw_write_lock_irqsave(rwlock_t *lock)
+                                                        __acquires(lock);
+int __lockfunc _raw_read_trylock(rwlock_t *lock);
+int __lockfunc _raw_write_trylock(rwlock_t *lock);
+void __lockfunc _raw_read_unlock(rwlock_t *lock)        __releases(lock);
+void __lockfunc _raw_write_unlock(rwlock_t *lock)       __releases(lock);
+void __lockfunc _raw_read_unlock_bh(rwlock_t *lock)     __releases(lock);
+void __lockfunc _raw_write_unlock_bh(rwlock_t *lock)    __releases(lock);
+void __lockfunc _raw_read_unlock_irq(rwlock_t *lock)    __releases(lock);
+void __lockfunc _raw_write_unlock_irq(rwlock_t *lock)   __releases(lock);
+void __lockfunc
+_raw_read_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
+                                                        __releases(lock);
+void __lockfunc
+_raw_write_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
+                                                        __releases(lock);
+
+#ifdef CONFIG_INLINE_READ_LOCK
+#define _raw_read_lock(lock) __raw_read_lock(lock)
+#endif
+
+#ifdef CONFIG_INLINE_WRITE_LOCK
+#define _raw_write_lock(lock) __raw_write_lock(lock)
+#endif
+
+#ifdef CONFIG_INLINE_READ_LOCK_BH
+#define _raw_read_lock_bh(lock) __raw_read_lock_bh(lock)
+#endif
+
+#ifdef CONFIG_INLINE_WRITE_LOCK_BH
+#define _raw_write_lock_bh(lock) __raw_write_lock_bh(lock)
+#endif
+
+#ifdef CONFIG_INLINE_READ_LOCK_IRQ
+#define _raw_read_lock_irq(lock) __raw_read_lock_irq(lock)
+#endif
+
+#ifdef CONFIG_INLINE_WRITE_LOCK_IRQ
+#define _raw_write_lock_irq(lock) __raw_write_lock_irq(lock)
+#endif
+
+#ifdef CONFIG_INLINE_READ_LOCK_IRQSAVE
+#define _raw_read_lock_irqsave(lock) __raw_read_lock_irqsave(lock)
+#endif
+
+#ifdef CONFIG_INLINE_WRITE_LOCK_IRQSAVE
+#define _raw_write_lock_irqsave(lock) __raw_write_lock_irqsave(lock)
+#endif
+
+#ifdef CONFIG_INLINE_READ_TRYLOCK
+#define _raw_read_trylock(lock) __raw_read_trylock(lock)
+#endif
+
+#ifdef CONFIG_INLINE_WRITE_TRYLOCK
+#define _raw_write_trylock(lock) __raw_write_trylock(lock)
+#endif
+
+#ifdef CONFIG_INLINE_READ_UNLOCK
+#define _raw_read_unlock(lock) __raw_read_unlock(lock)
+#endif
+
+#ifdef CONFIG_INLINE_WRITE_UNLOCK
+#define _raw_write_unlock(lock) __raw_write_unlock(lock)
+#endif
+
+#ifdef CONFIG_INLINE_READ_UNLOCK_BH
+#define _raw_read_unlock_bh(lock) __raw_read_unlock_bh(lock)
+#endif
+
+#ifdef CONFIG_INLINE_WRITE_UNLOCK_BH
+#define _raw_write_unlock_bh(lock) __raw_write_unlock_bh(lock)
+#endif
+
+#ifdef CONFIG_INLINE_READ_UNLOCK_IRQ
+#define _raw_read_unlock_irq(lock) __raw_read_unlock_irq(lock)
+#endif
+
+#ifdef CONFIG_INLINE_WRITE_UNLOCK_IRQ
+#define _raw_write_unlock_irq(lock) __raw_write_unlock_irq(lock)
+#endif
+
+#ifdef CONFIG_INLINE_READ_UNLOCK_IRQRESTORE
+#define _raw_read_unlock_irqrestore(lock, flags) \
+        __raw_read_unlock_irqrestore(lock, flags)
+#endif
+
+#ifdef CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE
+#define _raw_write_unlock_irqrestore(lock, flags) \
+        __raw_write_unlock_irqrestore(lock, flags)
+#endif
+
+static inline int __raw_read_trylock(rwlock_t *lock)
+{
+        preempt_disable();
+        if (do_raw_read_trylock(lock)) {
+                rwlock_acquire_read(&lock->dep_map, 0, 1, _RET_IP_);
+                return 1;
+        }
+        preempt_enable();
+        return 0;
+}
+
+static inline int __raw_write_trylock(rwlock_t *lock)
+{
+        preempt_disable();
+        if (do_raw_write_trylock(lock)) {
+                rwlock_acquire(&lock->dep_map, 0, 1, _RET_IP_);
+                return 1;
+        }
+        preempt_enable();
+        return 0;
+}
+
+/*
+ * If lockdep is enabled then we use the non-preemption spin-ops
+ * even on CONFIG_PREEMPT, because lockdep assumes that interrupts are
+ * not re-enabled during lock-acquire (which the preempt-spin-ops do):
+ */
+#if !defined(CONFIG_GENERIC_LOCKBREAK) || defined(CONFIG_DEBUG_LOCK_ALLOC)
+
+static inline void __raw_read_lock(rwlock_t *lock)
+{
+        preempt_disable();
+        rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_);
+        LOCK_CONTENDED(lock, do_raw_read_trylock, do_raw_read_lock);
+}
+
+static inline unsigned long __raw_read_lock_irqsave(rwlock_t *lock)
+{
+        unsigned long flags;
+
+        local_irq_save(flags);
+        preempt_disable();
+        rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_);
+        LOCK_CONTENDED_FLAGS(lock, do_raw_read_trylock, do_raw_read_lock,
+                             do_raw_read_lock_flags, &flags);
+        return flags;
+}
+
+static inline void __raw_read_lock_irq(rwlock_t *lock)
+{
+        local_irq_disable();
+        preempt_disable();
+        rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_);
+        LOCK_CONTENDED(lock, do_raw_read_trylock, do_raw_read_lock);
+}
+
+static inline void __raw_read_lock_bh(rwlock_t *lock)
+{
+        local_bh_disable();
+        preempt_disable();
+        rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_);
+        LOCK_CONTENDED(lock, do_raw_read_trylock, do_raw_read_lock);
+}
+
+static inline unsigned long __raw_write_lock_irqsave(rwlock_t *lock)
+{
+        unsigned long flags;
+
+        local_irq_save(flags);
+        preempt_disable();
+        rwlock_acquire(&lock->dep_map, 0, 0, _RET_IP_);
+        LOCK_CONTENDED_FLAGS(lock, do_raw_write_trylock, do_raw_write_lock,
+                             do_raw_write_lock_flags, &flags);
+        return flags;
+}
+
+static inline void __raw_write_lock_irq(rwlock_t *lock)
+{
+        local_irq_disable();
+        preempt_disable();
+        rwlock_acquire(&lock->dep_map, 0, 0, _RET_IP_);
+        LOCK_CONTENDED(lock, do_raw_write_trylock, do_raw_write_lock);
+}
+
+static inline void __raw_write_lock_bh(rwlock_t *lock)
+{
+        local_bh_disable();
+        preempt_disable();
+        rwlock_acquire(&lock->dep_map, 0, 0, _RET_IP_);
+        LOCK_CONTENDED(lock, do_raw_write_trylock, do_raw_write_lock);
+}
+
+static inline void __raw_write_lock(rwlock_t *lock)
+{
+        preempt_disable();
+        rwlock_acquire(&lock->dep_map, 0, 0, _RET_IP_);
+        LOCK_CONTENDED(lock, do_raw_write_trylock, do_raw_write_lock);
+}
+
+#endif /* CONFIG_PREEMPT */
+
+static inline void __raw_write_unlock(rwlock_t *lock)
+{
+        rwlock_release(&lock->dep_map, 1, _RET_IP_);
+        do_raw_write_unlock(lock);
+        preempt_enable();
+}
+
+static inline void __raw_read_unlock(rwlock_t *lock)
+{
+        rwlock_release(&lock->dep_map, 1, _RET_IP_);
+        do_raw_read_unlock(lock);
+        preempt_enable();
+}
+
+static inline void
+__raw_read_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
+{
+        rwlock_release(&lock->dep_map, 1, _RET_IP_);
+        do_raw_read_unlock(lock);
+        local_irq_restore(flags);
+        preempt_enable();
+}
+
+static inline void __raw_read_unlock_irq(rwlock_t *lock)
+{
+        rwlock_release(&lock->dep_map, 1, _RET_IP_);
+        do_raw_read_unlock(lock);
+        local_irq_enable();
+        preempt_enable();
+}
+
+static inline void __raw_read_unlock_bh(rwlock_t *lock)
+{
+        rwlock_release(&lock->dep_map, 1, _RET_IP_);
+        do_raw_read_unlock(lock);
+        preempt_enable_no_resched();
+        local_bh_enable_ip((unsigned long)__builtin_return_address(0));
+}
+
+static inline void __raw_write_unlock_irqrestore(rwlock_t *lock,
+                                             unsigned long flags)
+{
+        rwlock_release(&lock->dep_map, 1, _RET_IP_);
+        do_raw_write_unlock(lock);
+        local_irq_restore(flags);
+        preempt_enable();
+}
+
+static inline void __raw_write_unlock_irq(rwlock_t *lock)
+{
+        rwlock_release(&lock->dep_map, 1, _RET_IP_);
+        do_raw_write_unlock(lock);
+        local_irq_enable();
+        preempt_enable();
+}
+
+static inline void __raw_write_unlock_bh(rwlock_t *lock)
+{
+        rwlock_release(&lock->dep_map, 1, _RET_IP_);
+        do_raw_write_unlock(lock);
+        preempt_enable_no_resched();
+        local_bh_enable_ip((unsigned long)__builtin_return_address(0));
+}
+
+#endif /* __LINUX_RWLOCK_API_SMP_H */
diff --git a/include/linux/rwlock_types.h b/include/linux/rwlock_types.h
new file mode 100644
index 000000000000..bd31808c7d8e
--- /dev/null
+++ b/include/linux/rwlock_types.h
@@ -0,0 +1,56 @@
+#ifndef __LINUX_RWLOCK_TYPES_H
+#define __LINUX_RWLOCK_TYPES_H
+
+/*
+ * include/linux/rwlock_types.h - generic rwlock type definitions
+ *                                and initializers
+ *
+ * portions Copyright 2005, Red Hat, Inc., Ingo Molnar
+ * Released under the General Public License (GPL).
+ */
+typedef struct {
+        arch_rwlock_t raw_lock;
+#ifdef CONFIG_GENERIC_LOCKBREAK
+        unsigned int break_lock;
+#endif
+#ifdef CONFIG_DEBUG_SPINLOCK
+        unsigned int magic, owner_cpu;
+        void *owner;
+#endif
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+        struct lockdep_map dep_map;
+#endif
+} rwlock_t;
+
+#define RWLOCK_MAGIC            0xdeaf1eed
+
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+# define RW_DEP_MAP_INIT(lockname)      .dep_map = { .name = #lockname }
+#else
+# define RW_DEP_MAP_INIT(lockname)
+#endif
+
+#ifdef CONFIG_DEBUG_SPINLOCK
+#define __RW_LOCK_UNLOCKED(lockname)                                    \
+        (rwlock_t)      {       .raw_lock = __ARCH_RW_LOCK_UNLOCKED,    \
+                                .magic = RWLOCK_MAGIC,                  \
+                                .owner = SPINLOCK_OWNER_INIT,           \
+                                .owner_cpu = -1,                        \
+                                RW_DEP_MAP_INIT(lockname) }
+#else
+#define __RW_LOCK_UNLOCKED(lockname) \
+        (rwlock_t)      {       .raw_lock = __ARCH_RW_LOCK_UNLOCKED,    \
+                                RW_DEP_MAP_INIT(lockname) }
+#endif
+
+/*
+ * RW_LOCK_UNLOCKED defeat lockdep state tracking and is hence
+ * deprecated.
+ *
+ * Please use DEFINE_RWLOCK() or __RW_LOCK_UNLOCKED() as appropriate.
+ */
+#define RW_LOCK_UNLOCKED        __RW_LOCK_UNLOCKED(old_style_rw_init)
+
+#define DEFINE_RWLOCK(x)        rwlock_t x = __RW_LOCK_UNLOCKED(x)
+
+#endif /* __LINUX_RWLOCK_TYPES_H */
diff --git a/include/linux/rwsem-spinlock.h b/include/linux/rwsem-spinlock.h
index 6c3c0f6c261f..bdfcc2527970 100644
--- a/include/linux/rwsem-spinlock.h
+++ b/include/linux/rwsem-spinlock.h
@@ -68,11 +68,7 @@ extern int __down_write_trylock(struct rw_semaphore *sem);
 extern void __up_read(struct rw_semaphore *sem);
 extern void __up_write(struct rw_semaphore *sem);
 extern void __downgrade_write(struct rw_semaphore *sem);
-
-static inline int rwsem_is_locked(struct rw_semaphore *sem)
-{
-        return (sem->activity != 0);
-}
+extern int rwsem_is_locked(struct rw_semaphore *sem);
 
 #endif /* __KERNEL__ */
 #endif /* _LINUX_RWSEM_SPINLOCK_H */
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 724814191fe9..225347d97d47 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -100,7 +100,7 @@ struct sched_param {
 struct exec_domain;
 struct futex_pi_state;
 struct robust_list_head;
-struct bio;
+struct bio_list;
 struct fs_struct;
 struct bts_context;
 struct perf_event_context;
@@ -148,7 +148,6 @@ extern unsigned long this_cpu_load(void);
 
 
 extern void calc_global_load(void);
-extern u64 cpu_nr_migrations(int cpu);
 
 extern unsigned long get_parent_ip(unsigned long addr);
 
@@ -174,8 +173,6 @@ print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq)
 }
 #endif
 
-extern unsigned long long time_sync_thresh;
-
 /*
  * Task state bitmask. NOTE! These bits are also
  * encoded in fs/proc/array.c: get_task_state().
@@ -198,6 +195,12 @@ extern unsigned long long time_sync_thresh;
 #define TASK_DEAD               64
 #define TASK_WAKEKILL           128
 #define TASK_WAKING             256
+#define TASK_STATE_MAX          512
+
+#define TASK_STATE_TO_CHAR_STR "RSDTtZXxKW"
+
+extern char ___assert_task_state[1 - 2*!!(
+                sizeof(TASK_STATE_TO_CHAR_STR)-1 != ilog2(TASK_STATE_MAX)+1)];
 
 /* Convenience macros for the sake of set_task_state */
 #define TASK_KILLABLE           (TASK_WAKEKILL | TASK_UNINTERRUPTIBLE)
@@ -258,6 +261,10 @@ extern spinlock_t mmlist_lock;
 
 struct task_struct;
 
+#ifdef CONFIG_PROVE_RCU
+extern int lockdep_tasklist_lock_is_held(void);
+#endif /* #ifdef CONFIG_PROVE_RCU */
+
 extern void sched_init(void);
 extern void sched_init_smp(void);
 extern asmlinkage void schedule_tail(struct task_struct *prev);
@@ -310,6 +317,7 @@ extern void sched_show_task(struct task_struct *p);
 #ifdef CONFIG_DETECT_SOFTLOCKUP
 extern void softlockup_tick(void);
 extern void touch_softlockup_watchdog(void);
+extern void touch_softlockup_watchdog_sync(void);
 extern void touch_all_softlockup_watchdogs(void);
 extern int proc_dosoftlockup_thresh(struct ctl_table *table, int write,
                                     void __user *buffer,
@@ -323,6 +331,9 @@ static inline void softlockup_tick(void)
 static inline void touch_softlockup_watchdog(void)
 {
 }
+static inline void touch_softlockup_watchdog_sync(void)
+{
+}
 static inline void touch_all_softlockup_watchdogs(void)
 {
 }
@@ -352,7 +363,6 @@ extern signed long schedule_timeout(signed long timeout);
 extern signed long schedule_timeout_interruptible(signed long timeout);
 extern signed long schedule_timeout_killable(signed long timeout);
 extern signed long schedule_timeout_uninterruptible(signed long timeout);
-asmlinkage void __schedule(void);
 asmlinkage void schedule(void);
 extern int mutex_spin_on_owner(struct mutex *lock, struct thread_info *owner);
 
@@ -378,6 +388,8 @@ 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);
@@ -387,61 +399,10 @@ 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
-/*
- * The mm counters are not protected by its page_table_lock,
- * so must be incremented atomically.
- */
-#define set_mm_counter(mm, member, value) atomic_long_set(&(mm)->_##member, value)
-#define get_mm_counter(mm, member) ((unsigned long)atomic_long_read(&(mm)->_##member))
-#define add_mm_counter(mm, member, value) atomic_long_add(value, &(mm)->_##member)
-#define inc_mm_counter(mm, member) atomic_long_inc(&(mm)->_##member)
-#define dec_mm_counter(mm, member) atomic_long_dec(&(mm)->_##member)
-
-#else  /* !USE_SPLIT_PTLOCKS */
-/*
- * The mm counters are protected by its page_table_lock,
- * so can be incremented directly.
- */
-#define set_mm_counter(mm, member, value) (mm)->_##member = (value)
-#define get_mm_counter(mm, member) ((mm)->_##member)
-#define add_mm_counter(mm, member, value) (mm)->_##member += (value)
-#define inc_mm_counter(mm, member) (mm)->_##member++
-#define dec_mm_counter(mm, member) (mm)->_##member--
-
-#endif /* !USE_SPLIT_PTLOCKS */
-
-#define get_mm_rss(mm)                                  \
-        (get_mm_counter(mm, file_rss) + get_mm_counter(mm, anon_rss))
-#define update_hiwater_rss(mm)  do {                    \
-        unsigned long _rss = get_mm_rss(mm);            \
-        if ((mm)->hiwater_rss < _rss)                   \
-                (mm)->hiwater_rss = _rss;               \
-} while (0)
-#define update_hiwater_vm(mm)   do {                    \
-        if ((mm)->hiwater_vm < (mm)->total_vm)          \
-                (mm)->hiwater_vm = (mm)->total_vm;      \
-} while (0)
-
-static inline unsigned long get_mm_hiwater_rss(struct mm_struct *mm)
-{
-        return max(mm->hiwater_rss, get_mm_rss(mm));
-}
-
-static inline void setmax_mm_hiwater_rss(unsigned long *maxrss,
-                                         struct mm_struct *mm)
-{
-        unsigned long hiwater_rss = get_mm_hiwater_rss(mm);
-
-        if (*maxrss < hiwater_rss)
-                *maxrss = hiwater_rss;
-}
-
-static inline unsigned long get_mm_hiwater_vm(struct mm_struct *mm)
-{
-        return max(mm->hiwater_vm, mm->total_vm);
-}
 
 extern void set_dumpable(struct mm_struct *mm, int value);
 extern int get_dumpable(struct mm_struct *mm);
@@ -631,6 +592,9 @@ struct signal_struct {
         cputime_t utime, stime, cutime, cstime;
         cputime_t gtime;
         cputime_t cgtime;
+#ifndef CONFIG_VIRT_CPU_ACCOUNTING
+        cputime_t prev_utime, prev_stime;
+#endif
         unsigned long nvcsw, nivcsw, cnvcsw, cnivcsw;
         unsigned long min_flt, maj_flt, cmin_flt, cmaj_flt;
         unsigned long inblock, oublock, cinblock, coublock;
@@ -729,14 +693,6 @@ struct user_struct {
         uid_t uid;
         struct user_namespace *user_ns;
 
-#ifdef CONFIG_USER_SCHED
-        struct task_group *tg;
-#ifdef CONFIG_SYSFS
-        struct kobject kobj;
-        struct delayed_work work;
-#endif
-#endif
-
 #ifdef CONFIG_PERF_EVENTS
         atomic_long_t locked_vm;
 #endif
@@ -867,7 +823,10 @@ static inline int sd_balance_for_mc_power(void)
         if (sched_smt_power_savings)
                 return SD_POWERSAVINGS_BALANCE;
 
-        return SD_PREFER_SIBLING;
+        if (!sched_mc_power_savings)
+                return SD_PREFER_SIBLING;
+
+        return 0;
 }
 
 static inline int sd_balance_for_package_power(void)
@@ -1016,9 +975,13 @@ static inline struct cpumask *sched_domain_span(struct sched_domain *sd)
         return to_cpumask(sd->span);
 }
 
-extern void partition_sched_domains(int ndoms_new, struct cpumask *doms_new,
+extern void partition_sched_domains(int ndoms_new, cpumask_var_t doms_new[],
                                     struct sched_domain_attr *dattr_new);
 
+/* Allocate an array of sched domains, for partition_sched_domains(). */
+cpumask_var_t *alloc_sched_domains(unsigned int ndoms);
+void free_sched_domains(cpumask_var_t doms[], unsigned int ndoms);
+
 /* Test a flag in parent sched domain */
 static inline int test_sd_parent(struct sched_domain *sd, int flag)
 {
@@ -1036,7 +999,7 @@ unsigned long default_scale_smt_power(struct sched_domain *sd, int cpu);
 struct sched_domain_attr;
 
 static inline void
-partition_sched_domains(int ndoms_new, struct cpumask *doms_new,
+partition_sched_domains(int ndoms_new, cpumask_var_t doms_new[],
                         struct sched_domain_attr *dattr_new)
 {
 }
@@ -1069,7 +1032,8 @@ struct sched_domain;
 struct sched_class {
         const struct sched_class *next;
 
-        void (*enqueue_task) (struct rq *rq, struct task_struct *p, int wakeup);
+        void (*enqueue_task) (struct rq *rq, struct task_struct *p, int wakeup,
+                              bool head);
         void (*dequeue_task) (struct rq *rq, struct task_struct *p, int sleep);
         void (*yield_task) (struct rq *rq);
 
@@ -1081,17 +1045,10 @@ struct sched_class {
 #ifdef CONFIG_SMP
         int  (*select_task_rq)(struct task_struct *p, int sd_flag, int flags);
 
-        unsigned long (*load_balance) (struct rq *this_rq, int this_cpu,
-                        struct rq *busiest, unsigned long max_load_move,
-                        struct sched_domain *sd, enum cpu_idle_type idle,
-                        int *all_pinned, int *this_best_prio);
-
-        int (*move_one_task) (struct rq *this_rq, int this_cpu,
-                              struct rq *busiest, struct sched_domain *sd,
-                              enum cpu_idle_type idle);
         void (*pre_schedule) (struct rq *this_rq, struct task_struct *task);
         void (*post_schedule) (struct rq *this_rq);
-        void (*task_wake_up) (struct rq *this_rq, struct task_struct *task);
+        void (*task_waking) (struct rq *this_rq, struct task_struct *task);
+        void (*task_woken) (struct rq *this_rq, struct task_struct *task);
 
         void (*set_cpus_allowed)(struct task_struct *p,
                                  const struct cpumask *newmask);
@@ -1102,7 +1059,7 @@ struct sched_class {
 
         void (*set_curr_task) (struct rq *rq);
         void (*task_tick) (struct rq *rq, struct task_struct *p, int queued);
-        void (*task_new) (struct rq *rq, struct task_struct *p);
+        void (*task_fork) (struct task_struct *p);
 
         void (*switched_from) (struct rq *this_rq, struct task_struct *task,
                                int running);
@@ -1111,10 +1068,11 @@ struct sched_class {
         void (*prio_changed) (struct rq *this_rq, struct task_struct *task,
                              int oldprio, int running);
 
-        unsigned int (*get_rr_interval) (struct task_struct *task);
+        unsigned int (*get_rr_interval) (struct rq *rq,
+                                         struct task_struct *task);
 
 #ifdef CONFIG_FAIR_GROUP_SCHED
-        void (*moved_group) (struct task_struct *p);
+        void (*moved_group) (struct task_struct *p, int on_rq);
 #endif
 };
 
@@ -1151,8 +1109,6 @@ struct sched_entity {
         u64                     start_runtime;
         u64                     avg_wakeup;
 
-        u64                     avg_running;
-
 #ifdef CONFIG_SCHEDSTATS
         u64                     wait_start;
         u64                     wait_max;
@@ -1175,7 +1131,6 @@ struct sched_entity {
         u64                     nr_failed_migrations_running;
         u64                     nr_failed_migrations_hot;
         u64                     nr_forced_migrations;
-        u64                     nr_forced2_migrations;
 
         u64                     nr_wakeups;
         u64                     nr_wakeups_sync;
@@ -1273,7 +1228,9 @@ struct task_struct {
         struct plist_node pushable_tasks;
 
         struct mm_struct *mm, *active_mm;
-
+#if defined(SPLIT_RSS_COUNTING)
+        struct task_rss_stat    rss_stat;
+#endif
 /* task state */
         int exit_state;
         int exit_code, exit_signal;
@@ -1335,7 +1292,9 @@ struct task_struct {
 
         cputime_t utime, stime, utimescaled, stimescaled;
         cputime_t gtime;
+#ifndef CONFIG_VIRT_CPU_ACCOUNTING
         cputime_t prev_utime, prev_stime;
+#endif
         unsigned long nvcsw, nivcsw; /* context switch counts */
         struct timespec start_time;             /* monotonic time */
         struct timespec real_start_time;        /* boot based time */
@@ -1358,7 +1317,7 @@ struct task_struct {
         char comm[TASK_COMM_LEN]; /* executable name excluding path
                                      - access with [gs]et_task_comm (which lock
                                        it with task_lock())
-                                     - initialized normally by flush_old_exec */
+                                     - initialized normally by setup_new_exec */
 /* file system info */
         int link_count, total_link_count;
 #ifdef CONFIG_SYSVIPC
@@ -1410,7 +1369,7 @@ struct task_struct {
 #endif
 
         /* Protection of the PI data structures: */
-        spinlock_t pi_lock;
+        raw_spinlock_t pi_lock;
 
 #ifdef CONFIG_RT_MUTEXES
         /* PI waiters blocked on a rt_mutex held by this task */
@@ -1425,17 +1384,17 @@ struct task_struct {
 #endif
 #ifdef CONFIG_TRACE_IRQFLAGS
         unsigned int irq_events;
-        int hardirqs_enabled;
         unsigned long hardirq_enable_ip;
-        unsigned int hardirq_enable_event;
         unsigned long hardirq_disable_ip;
+        unsigned int hardirq_enable_event;
         unsigned int hardirq_disable_event;
-        int softirqs_enabled;
+        int hardirqs_enabled;
+        int hardirq_context;
         unsigned long softirq_disable_ip;
-        unsigned int softirq_disable_event;
         unsigned long softirq_enable_ip;
+        unsigned int softirq_disable_event;
         unsigned int softirq_enable_event;
-        int hardirq_context;
+        int softirqs_enabled;
         int softirq_context;
 #endif
 #ifdef CONFIG_LOCKDEP
@@ -1451,7 +1410,7 @@ struct task_struct {
         void *journal_info;
 
 /* stacked block device info */
-        struct bio *bio_list, **bio_tail;
+        struct bio_list *bio_list;
 
 /* VM state */
         struct reclaim_state *reclaim_state;
@@ -1529,7 +1488,7 @@ struct task_struct {
 
         struct list_head        *scm_work_list;
 #ifdef CONFIG_FUNCTION_GRAPH_TRACER
-        /* Index of current stored adress in ret_stack */
+        /* Index of current stored address in ret_stack */
         int curr_ret_stack;
         /* Stack of return addresses for return function tracing */
         struct ftrace_ret_stack *ret_stack;
@@ -1549,11 +1508,18 @@ struct task_struct {
         /* bitmask of trace recursion */
         unsigned long trace_recursion;
 #endif /* CONFIG_TRACING */
-        unsigned long stack_start;
+#ifdef CONFIG_CGROUP_MEM_RES_CTLR /* memcg uses this to do batch job */
+        struct memcg_batch_info {
+                int do_batch;   /* incremented when batch uncharge started */
+                struct mem_cgroup *memcg; /* target memcg of uncharge */
+                unsigned long bytes;            /* uncharged usage */
+                unsigned long memsw_bytes; /* uncharged mem+swap usage */
+        } memcg_batch;
+#endif
 };
 
 /* Future-safe accessor for struct task_struct's cpus_allowed. */
-#define tsk_cpumask(tsk) (&(tsk)->cpus_allowed)
+#define tsk_cpus_allowed(tsk) (&(tsk)->cpus_allowed)
 
 /*
  * Priority of a process goes from 0..MAX_PRIO-1, valid RT
@@ -1731,9 +1697,8 @@ static inline void put_task_struct(struct task_struct *t)
                 __put_task_struct(t);
 }
 
-extern cputime_t task_utime(struct task_struct *p);
-extern cputime_t task_stime(struct task_struct *p);
-extern cputime_t task_gtime(struct task_struct *p);
+extern void task_times(struct task_struct *p, cputime_t *ut, cputime_t *st);
+extern void thread_group_times(struct task_struct *p, cputime_t *ut, cputime_t *st);
 
 /*
  * Per process flags
@@ -1847,7 +1812,8 @@ static inline int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask)
 extern int sched_clock_stable;
 #endif
 
-extern unsigned long long sched_clock(void);
+/* ftrace calls sched_clock() directly */
+extern unsigned long long notrace sched_clock(void);
 
 extern void sched_clock_init(void);
 extern u64 sched_clock_cpu(int cpu);
@@ -1910,14 +1876,22 @@ extern unsigned int sysctl_sched_wakeup_granularity;
 extern unsigned int sysctl_sched_shares_ratelimit;
 extern unsigned int sysctl_sched_shares_thresh;
 extern unsigned int sysctl_sched_child_runs_first;
+
+enum sched_tunable_scaling {
+        SCHED_TUNABLESCALING_NONE,
+        SCHED_TUNABLESCALING_LOG,
+        SCHED_TUNABLESCALING_LINEAR,
+        SCHED_TUNABLESCALING_END,
+};
+extern enum sched_tunable_scaling sysctl_sched_tunable_scaling;
+
 #ifdef CONFIG_SCHED_DEBUG
-extern unsigned int sysctl_sched_features;
 extern unsigned int sysctl_sched_migration_cost;
 extern unsigned int sysctl_sched_nr_migrate;
 extern unsigned int sysctl_sched_time_avg;
 extern unsigned int sysctl_timer_migration;
 
-int sched_nr_latency_handler(struct ctl_table *table, int write,
+int sched_proc_update_handler(struct ctl_table *table, int write,
                 void __user *buffer, size_t *length,
                 loff_t *ppos);
 #endif
@@ -2073,7 +2047,6 @@ extern int kill_proc_info(int, struct siginfo *, pid_t);
 extern int do_notify_parent(struct task_struct *, int);
 extern void __wake_up_parent(struct task_struct *p, struct task_struct *parent);
 extern void force_sig(int, struct task_struct *);
-extern void force_sig_specific(int, struct task_struct *);
 extern int send_sig(int, struct task_struct *, int);
 extern void zap_other_threads(struct task_struct *p);
 extern struct sigqueue *sigqueue_alloc(void);
@@ -2092,16 +2065,18 @@ static inline int kill_cad_pid(int sig, int priv)
 #define SEND_SIG_PRIV   ((struct siginfo *) 1)
 #define SEND_SIG_FORCED ((struct siginfo *) 2)
 
-static inline int is_si_special(const struct siginfo *info)
-{
-        return info <= SEND_SIG_FORCED;
-}
-
-/* True if we are on the alternate signal stack.  */
-
+/*
+ * True if we are on the alternate signal stack.
+ */
 static inline int on_sig_stack(unsigned long sp)
 {
-        return (sp - current->sas_ss_sp < current->sas_ss_size);
+#ifdef CONFIG_STACK_GROWSUP
+        return sp >= current->sas_ss_sp &&
+                sp - current->sas_ss_sp < current->sas_ss_size;
+#else
+        return sp > current->sas_ss_sp &&
+                sp - current->sas_ss_sp <= current->sas_ss_size;
+#endif
 }
 
 static inline int sas_ss_flags(unsigned long sp)
@@ -2430,9 +2405,7 @@ void thread_group_cputimer(struct task_struct *tsk, struct task_cputime *times);
 
 static inline void thread_group_cputime_init(struct signal_struct *sig)
 {
-        sig->cputimer.cputime = INIT_CPUTIME;
         spin_lock_init(&sig->cputimer.lock);
-        sig->cputimer.running = 0;
 }
 
 static inline void thread_group_cputime_free(struct signal_struct *sig)
@@ -2475,8 +2448,6 @@ 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,
@@ -2494,13 +2465,9 @@ extern long sched_getaffinity(pid_t pid, struct cpumask *mask);
 
 extern void normalize_rt_tasks(void);
 
-#ifdef CONFIG_GROUP_SCHED
+#ifdef CONFIG_CGROUP_SCHED
 
 extern struct task_group init_task_group;
-#ifdef CONFIG_USER_SCHED
-extern struct task_group root_task_group;
-extern void set_tg_uid(struct user_struct *user);
-#endif
 
 extern struct task_group *sched_create_group(struct task_group *parent);
 extern void sched_destroy_group(struct task_group *tg);
@@ -2585,7 +2552,27 @@ static inline void mm_init_owner(struct mm_struct *mm, struct task_struct *p)
 }
 #endif /* CONFIG_MM_OWNER */
 
-#define TASK_STATE_TO_CHAR_STR "RSDTtZX"
+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__ */
 
diff --git a/include/linux/screen_info.h b/include/linux/screen_info.h
index 1ee2c05142f6..899fbb487c94 100644
--- a/include/linux/screen_info.h
+++ b/include/linux/screen_info.h
@@ -14,7 +14,8 @@ struct screen_info {
         __u16 orig_video_page;  /* 0x04 */
         __u8  orig_video_mode;  /* 0x06 */
         __u8  orig_video_cols;  /* 0x07 */
-        __u16 unused2;          /* 0x08 */
+        __u8  flags;            /* 0x08 */
+        __u8  unused2;          /* 0x09 */
         __u16 orig_video_ega_bx;/* 0x0a */
         __u16 unused3;          /* 0x0c */
         __u8  orig_video_lines; /* 0x0e */
@@ -65,6 +66,8 @@ struct screen_info {
 
 #define VIDEO_TYPE_EFI          0x70    /* EFI graphic mode             */
 
+#define VIDEO_FLAGS_NOCURSOR    (1 << 0) /* The video mode has no cursor set */
+
 #ifdef __KERNEL__
 extern struct screen_info screen_info;
 
diff --git a/include/linux/sctp.h b/include/linux/sctp.h
index b464b9d3d242..c20d3ce673c0 100644
--- a/include/linux/sctp.h
+++ b/include/linux/sctp.h
@@ -242,6 +242,7 @@ enum {
         SCTP_DATA_FIRST_FRAG    = 0x02,
         SCTP_DATA_NOT_FRAG      = 0x03,
         SCTP_DATA_UNORDERED     = 0x04,
+        SCTP_DATA_SACK_IMM      = 0x08,
 };
 enum { SCTP_DATA_FRAG_MASK = 0x03, };
 
diff --git a/include/linux/securebits.h b/include/linux/securebits.h
index d2c5ed845bcc..33406174cbe8 100644
--- a/include/linux/securebits.h
+++ b/include/linux/securebits.h
@@ -1,6 +1,15 @@
 #ifndef _LINUX_SECUREBITS_H
 #define _LINUX_SECUREBITS_H 1
 
+/* Each securesetting is implemented using two bits. One bit specifies
+   whether the setting is on or off. The other bit specify whether the
+   setting is locked or not. A setting which is locked cannot be
+   changed from user-level. */
+#define issecure_mask(X)        (1 << (X))
+#ifdef __KERNEL__
+#define issecure(X)             (issecure_mask(X) & current_cred_xxx(securebits))
+#endif
+
 #define SECUREBITS_DEFAULT 0x00000000
 
 /* When set UID 0 has no special privileges. When unset, we support
@@ -12,6 +21,9 @@
 #define SECURE_NOROOT                   0
 #define SECURE_NOROOT_LOCKED            1  /* make bit-0 immutable */
 
+#define SECBIT_NOROOT           (issecure_mask(SECURE_NOROOT))
+#define SECBIT_NOROOT_LOCKED    (issecure_mask(SECURE_NOROOT_LOCKED))
+
 /* When set, setuid to/from uid 0 does not trigger capability-"fixup".
    When unset, to provide compatiblility with old programs relying on
    set*uid to gain/lose privilege, transitions to/from uid 0 cause
@@ -19,6 +31,10 @@
 #define SECURE_NO_SETUID_FIXUP          2
 #define SECURE_NO_SETUID_FIXUP_LOCKED   3  /* make bit-2 immutable */
 
+#define SECBIT_NO_SETUID_FIXUP  (issecure_mask(SECURE_NO_SETUID_FIXUP))
+#define SECBIT_NO_SETUID_FIXUP_LOCKED \
+                        (issecure_mask(SECURE_NO_SETUID_FIXUP_LOCKED))
+
 /* When set, a process can retain its capabilities even after
    transitioning to a non-root user (the set-uid fixup suppressed by
    bit 2). Bit-4 is cleared when a process calls exec(); setting both
@@ -27,12 +43,8 @@
 #define SECURE_KEEP_CAPS                4
 #define SECURE_KEEP_CAPS_LOCKED         5  /* make bit-4 immutable */
 
-/* Each securesetting is implemented using two bits. One bit specifies
-   whether the setting is on or off. The other bit specify whether the
-   setting is locked or not. A setting which is locked cannot be
-   changed from user-level. */
-#define issecure_mask(X)        (1 << (X))
-#define issecure(X)             (issecure_mask(X) & current_cred_xxx(securebits))
+#define SECBIT_KEEP_CAPS        (issecure_mask(SECURE_KEEP_CAPS))
+#define SECBIT_KEEP_CAPS_LOCKED (issecure_mask(SECURE_KEEP_CAPS_LOCKED))
 
 #define SECURE_ALL_BITS         (issecure_mask(SECURE_NOROOT) | \
                                  issecure_mask(SECURE_NO_SETUID_FIXUP) | \
diff --git a/include/linux/security.h b/include/linux/security.h
index 239e40d0450b..3158dd982d27 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -33,7 +33,7 @@
 #include <linux/sched.h>
 #include <linux/key.h>
 #include <linux/xfrm.h>
-#include <linux/gfp.h>
+#include <linux/slab.h>
 #include <net/flow.h>
 
 /* Maximum number of letters for an LSM name string */
@@ -76,7 +76,7 @@ extern int cap_task_prctl(int option, unsigned long arg2, unsigned long arg3,
 extern int cap_task_setscheduler(struct task_struct *p, int policy, struct sched_param *lp);
 extern int cap_task_setioprio(struct task_struct *p, int ioprio);
 extern int cap_task_setnice(struct task_struct *p, int nice);
-extern int cap_syslog(int type);
+extern int cap_syslog(int type, bool from_file);
 extern int cap_vm_enough_memory(struct mm_struct *mm, long pages);
 
 struct msghdr;
@@ -95,8 +95,15 @@ struct seq_file;
 extern int cap_netlink_send(struct sock *sk, struct sk_buff *skb);
 extern int cap_netlink_recv(struct sk_buff *skb, int cap);
 
+void reset_security_ops(void);
+
+#ifdef CONFIG_MMU
 extern unsigned long mmap_min_addr;
 extern unsigned long dac_mmap_min_addr;
+#else
+#define dac_mmap_min_addr       0UL
+#endif
+
 /*
  * Values used in the task_security_ops calls
  */
@@ -121,6 +128,7 @@ struct request_sock;
 #define LSM_UNSAFE_PTRACE       2
 #define LSM_UNSAFE_PTRACE_CAP   4
 
+#ifdef CONFIG_MMU
 /*
  * If a hint addr is less than mmap_min_addr change hint to be as
  * low as possible but still greater than mmap_min_addr
@@ -135,6 +143,7 @@ static inline unsigned long round_hint_to_min(unsigned long hint)
 }
 extern int mmap_min_addr_handler(struct ctl_table *table, int write,
                                  void __user *buffer, size_t *lenp, loff_t *ppos);
+#endif
 
 #ifdef CONFIG_SECURITY
 
@@ -447,6 +456,22 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  *      @new_dir contains the path structure for parent of the new link.
  *      @new_dentry contains the dentry structure of the new link.
  *      Return 0 if permission is granted.
+ * @path_chmod:
+ *      Check for permission to change DAC's permission of a file or directory.
+ *      @dentry contains the dentry structure.
+ *      @mnt contains the vfsmnt structure.
+ *      @mode contains DAC's mode.
+ *      Return 0 if permission is granted.
+ * @path_chown:
+ *      Check for permission to change owner/group of a file or directory.
+ *      @path contains the path structure.
+ *      @uid contains new owner's ID.
+ *      @gid contains new group's ID.
+ *      Return 0 if permission is granted.
+ * @path_chroot:
+ *      Check for permission to change root directory.
+ *      @path contains the path structure.
+ *      Return 0 if permission is granted.
  * @inode_readlink:
  *      Check the permission to read the symbolic link.
  *      @dentry contains the dentry structure for the file link.
@@ -690,6 +715,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  * @kernel_module_request:
  *      Ability to trigger the kernel to automatically upcall to userspace for
  *      userspace to load a kernel module with the given name.
+ *      @kmod_name name of the module requested by the kernel
  *      Return 0 if successful.
  * @task_setuid:
  *      Check permission before setting one or more of the user identity
@@ -961,6 +987,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  *      Check permissions on incoming network packets.  This hook is distinct
  *      from Netfilter's IP input hooks since it is the first time that the
  *      incoming sk_buff @skb has been associated with a particular socket, @sk.
+ *      Must not sleep inside this hook because some callers hold spinlocks.
  *      @sk contains the sock (not socket) associated with the incoming sk_buff.
  *      @skb contains the incoming network data.
  * @socket_getpeersec_stream:
@@ -1324,6 +1351,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  *      logging to the console.
  *      See the syslog(2) manual page for an explanation of the @type values.
  *      @type contains the type of action.
+ *      @from_file indicates the context of action (if it came from /proc).
  *      Return 0 if permission is granted.
  * @settime:
  *      Check permission to change the system time.
@@ -1438,7 +1466,7 @@ struct security_operations {
         int (*sysctl) (struct ctl_table *table, int op);
         int (*quotactl) (int cmds, int type, int id, struct super_block *sb);
         int (*quota_on) (struct dentry *dentry);
-        int (*syslog) (int type);
+        int (*syslog) (int type, bool from_file);
         int (*settime) (struct timespec *ts, struct timezone *tz);
         int (*vm_enough_memory) (struct mm_struct *mm, long pages);
 
@@ -1488,6 +1516,10 @@ struct security_operations {
                           struct dentry *new_dentry);
         int (*path_rename) (struct path *old_dir, struct dentry *old_dentry,
                             struct path *new_dir, struct dentry *new_dentry);
+        int (*path_chmod) (struct dentry *dentry, struct vfsmount *mnt,
+                           mode_t mode);
+        int (*path_chown) (struct path *path, uid_t uid, gid_t gid);
+        int (*path_chroot) (struct path *path);
 #endif
 
         int (*inode_alloc_security) (struct inode *inode);
@@ -1557,7 +1589,7 @@ struct security_operations {
         void (*cred_transfer)(struct cred *new, const struct cred *old);
         int (*kernel_act_as)(struct cred *new, u32 secid);
         int (*kernel_create_files_as)(struct cred *new, struct inode *inode);
-        int (*kernel_module_request)(void);
+        int (*kernel_module_request)(char *kmod_name);
         int (*task_setuid) (uid_t id0, uid_t id1, uid_t id2, int flags);
         int (*task_fix_setuid) (struct cred *new, const struct cred *old,
                                 int flags);
@@ -1733,7 +1765,7 @@ int security_acct(struct file *file);
 int security_sysctl(struct ctl_table *table, int op);
 int security_quotactl(int cmds, int type, int id, struct super_block *sb);
 int security_quota_on(struct dentry *dentry);
-int security_syslog(int type);
+int security_syslog(int type, bool from_file);
 int security_settime(struct timespec *ts, struct timezone *tz);
 int security_vm_enough_memory(long pages);
 int security_vm_enough_memory_mm(struct mm_struct *mm, long pages);
@@ -1822,7 +1854,7 @@ void security_commit_creds(struct cred *new, const struct cred *old);
 void security_transfer_creds(struct cred *new, const struct cred *old);
 int security_kernel_act_as(struct cred *new, u32 secid);
 int security_kernel_create_files_as(struct cred *new, struct inode *inode);
-int security_kernel_module_request(void);
+int security_kernel_module_request(char *kmod_name);
 int security_task_setuid(uid_t id0, uid_t id1, uid_t id2, int flags);
 int security_task_fix_setuid(struct cred *new, const struct cred *old,
                              int flags);
@@ -1979,9 +2011,9 @@ static inline int security_quota_on(struct dentry *dentry)
         return 0;
 }
 
-static inline int security_syslog(int type)
+static inline int security_syslog(int type, bool from_file)
 {
-        return cap_syslog(type);
+        return cap_syslog(type, from_file);
 }
 
 static inline int security_settime(struct timespec *ts, struct timezone *tz)
@@ -2387,7 +2419,7 @@ static inline int security_kernel_create_files_as(struct cred *cred,
         return 0;
 }
 
-static inline int security_kernel_module_request(void)
+static inline int security_kernel_module_request(char *kmod_name)
 {
         return 0;
 }
@@ -2952,6 +2984,10 @@ int security_path_link(struct dentry *old_dentry, struct path *new_dir,
                        struct dentry *new_dentry);
 int security_path_rename(struct path *old_dir, struct dentry *old_dentry,
                          struct path *new_dir, struct dentry *new_dentry);
+int security_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
+                        mode_t mode);
+int security_path_chown(struct path *path, uid_t uid, gid_t gid);
+int security_path_chroot(struct path *path);
 #else   /* CONFIG_SECURITY_PATH */
 static inline int security_path_unlink(struct path *dir, struct dentry *dentry)
 {
@@ -3001,6 +3037,23 @@ static inline int security_path_rename(struct path *old_dir,
 {
         return 0;
 }
+
+static inline int security_path_chmod(struct dentry *dentry,
+                                      struct vfsmount *mnt,
+                                      mode_t mode)
+{
+        return 0;
+}
+
+static inline int security_path_chown(struct path *path, uid_t uid, gid_t gid)
+{
+        return 0;
+}
+
+static inline int security_path_chroot(struct path *path)
+{
+        return 0;
+}
 #endif  /* CONFIG_SECURITY_PATH */
 
 #ifdef CONFIG_KEYS
diff --git a/include/linux/sem.h b/include/linux/sem.h
index 1b191c176bcd..8a4adbef8a0f 100644
--- a/include/linux/sem.h
+++ b/include/linux/sem.h
@@ -86,6 +86,7 @@ struct task_struct;
 struct sem {
         int     semval;         /* current value */
         int     sempid;         /* pid of last operation */
+        struct list_head sem_pending; /* pending single-sop operations */
 };
 
 /* One sem_array data structure for each set of semaphores in the system. */
@@ -96,11 +97,13 @@ struct sem_array {
         struct sem              *sem_base;      /* ptr to first semaphore in array */
         struct list_head        sem_pending;    /* pending operations to be processed */
         struct list_head        list_id;        /* undo requests on this array */
-        unsigned long           sem_nsems;      /* no. of semaphores in array */
+        int                     sem_nsems;      /* no. of semaphores in array */
+        int                     complex_count;  /* pending complex operations */
 };
 
 /* One queue for each sleeping process in the system. */
 struct sem_queue {
+        struct list_head        simple_list; /* queue of pending operations */
         struct list_head        list;    /* queue of pending operations */
         struct task_struct      *sleeper; /* this process */
         struct sem_undo         *undo;   /* undo structure */
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index 8366d8f12e53..03c0232b4169 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -135,4 +135,22 @@ extern struct list_head *seq_list_start_head(struct list_head *head,
 extern struct list_head *seq_list_next(void *v, struct list_head *head,
                 loff_t *ppos);
 
+/*
+ * Helpers for iteration over hlist_head-s in seq_files
+ */
+
+extern struct hlist_node *seq_hlist_start(struct hlist_head *head,
+                                          loff_t pos);
+extern struct hlist_node *seq_hlist_start_head(struct hlist_head *head,
+                                               loff_t pos);
+extern struct hlist_node *seq_hlist_next(void *v, struct hlist_head *head,
+                                         loff_t *ppos);
+
+extern struct hlist_node *seq_hlist_start_rcu(struct hlist_head *head,
+                                              loff_t pos);
+extern struct hlist_node *seq_hlist_start_head_rcu(struct hlist_head *head,
+                                                   loff_t pos);
+extern struct hlist_node *seq_hlist_next_rcu(void *v,
+                                                   struct hlist_head *head,
+                                                   loff_t *ppos);
 #endif
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index db532ce288be..78dd1e7120a9 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -179,6 +179,9 @@
 /* BCM63xx family SoCs */
 #define PORT_BCM63XX    89
 
+/* Aeroflex Gaisler GRLIB APBUART */
+#define PORT_APBUART    90
+
 #ifdef __KERNEL__
 
 #include <linux/compiler.h>
@@ -488,9 +491,13 @@ uart_handle_dcd_change(struct uart_port *uport, unsigned int status)
 {
         struct uart_state *state = uport->state;
         struct tty_port *port = &state->port;
+        struct tty_ldisc *ld = tty_ldisc_ref(port->tty);
+        struct timespec ts;
 
-        uport->icount.dcd++;
+        if (ld && ld->ops->dcd_change)
+                getnstimeofday(&ts);
 
+        uport->icount.dcd++;
 #ifdef CONFIG_HARD_PPS
         if ((uport->flags & UPF_HARDPPS_CD) && status)
                 hardpps();
@@ -502,6 +509,11 @@ uart_handle_dcd_change(struct uart_port *uport, unsigned int status)
                 else if (port->tty)
                         tty_hangup(port->tty);
         }
+
+        if (ld && ld->ops->dcd_change)
+                ld->ops->dcd_change(port->tty, status, &ts);
+        if (ld)
+                tty_ldisc_deref(ld);
 }
 
 /**
diff --git a/include/linux/serial_reg.h b/include/linux/serial_reg.h
index 850db2e80510..cf9327c051ad 100644
--- a/include/linux/serial_reg.h
+++ b/include/linux/serial_reg.h
@@ -216,10 +216,10 @@
 
 #define UART_IIR_TOD    0x08    /* Character Timeout Indication Detected */
 
-#define UART_FCR_PXAR1  0x00    /* receive FIFO treshold = 1 */
-#define UART_FCR_PXAR8  0x40    /* receive FIFO treshold = 8 */
-#define UART_FCR_PXAR16 0x80    /* receive FIFO treshold = 16 */
-#define UART_FCR_PXAR32 0xc0    /* receive FIFO treshold = 32 */
+#define UART_FCR_PXAR1  0x00    /* receive FIFO threshold = 1 */
+#define UART_FCR_PXAR8  0x40    /* receive FIFO threshold = 8 */
+#define UART_FCR_PXAR16 0x80    /* receive FIFO threshold = 16 */
+#define UART_FCR_PXAR32 0xc0    /* receive FIFO threshold = 32 */
 
 
 
diff --git a/include/linux/serial_sci.h b/include/linux/serial_sci.h
index 1c297ddc9d5a..193d4bfe42ff 100644
--- a/include/linux/serial_sci.h
+++ b/include/linux/serial_sci.h
@@ -2,6 +2,9 @@
 #define __LINUX_SERIAL_SCI_H
 
 #include <linux/serial_core.h>
+#ifdef CONFIG_SERIAL_SH_SCI_DMA
+#include <asm/dmaengine.h>
+#endif
 
 /*
  * Generic header for SuperH SCI(F) (used by sh/sh64/h8300 and related parts)
@@ -16,6 +19,8 @@ enum {
         SCIx_NR_IRQS,
 };
 
+struct device;
+
 /*
  * Platform device specific platform_data struct
  */
@@ -26,6 +31,11 @@ struct plat_sci_port {
         unsigned int    type;                   /* SCI / SCIF / IRDA */
         upf_t           flags;                  /* UPF_* flags */
         char            *clk;                   /* clock string */
+        struct device   *dma_dev;
+#ifdef CONFIG_SERIAL_SH_SCI_DMA
+        enum sh_dmae_slave_chan_id dma_slave_tx;
+        enum sh_dmae_slave_chan_id dma_slave_rx;
+#endif
 };
 
 #endif /* __LINUX_SERIAL_SCI_H */
diff --git a/include/linux/serio.h b/include/linux/serio.h
index a640bc2afe76..64b473066b9a 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -30,7 +30,6 @@ struct serio {
         char phys[32];
 
         bool manual_bind;
-        bool registered;        /* port has been fully registered with driver core */
 
         struct serio_device_id id;
 
@@ -136,25 +135,6 @@ 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
 
 /*
@@ -215,5 +195,6 @@ static inline void serio_unpin_driver(struct serio *serio)
 #define SERIO_INEXIO    0x37
 #define SERIO_TOUCHIT213        0x38
 #define SERIO_W8001     0x39
+#define SERIO_DYNAPRO   0x3a
 
 #endif
diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h
index 68e212ff9dde..51d288d8ac88 100644
--- a/include/linux/sh_intc.h
+++ b/include/linux/sh_intc.h
@@ -45,7 +45,7 @@ struct intc_sense_reg {
 #define INTC_SMP(stride, nr)
 #endif
 
-struct intc_desc {
+struct intc_hw_desc {
         struct intc_vect *vectors;
         unsigned int nr_vectors;
         struct intc_group *groups;
@@ -56,36 +56,46 @@ struct intc_desc {
         unsigned int nr_prio_regs;
         struct intc_sense_reg *sense_regs;
         unsigned int nr_sense_regs;
-        char *name;
-#if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4A)
         struct intc_mask_reg *ack_regs;
         unsigned int nr_ack_regs;
-#endif
 };
 
 #define _INTC_ARRAY(a) a, sizeof(a)/sizeof(*a)
+#define INTC_HW_DESC(vectors, groups, mask_regs,        \
+                     prio_regs, sense_regs, ack_regs)   \
+{                                                       \
+        _INTC_ARRAY(vectors), _INTC_ARRAY(groups),      \
+        _INTC_ARRAY(mask_regs), _INTC_ARRAY(prio_regs), \
+        _INTC_ARRAY(sense_regs), _INTC_ARRAY(ack_regs), \
+}
+
+struct intc_desc {
+        char *name;
+        intc_enum force_enable;
+        intc_enum force_disable;
+        struct intc_hw_desc hw;
+};
+
 #define DECLARE_INTC_DESC(symbol, chipname, vectors, groups,            \
         mask_regs, prio_regs, sense_regs)                               \
 struct intc_desc symbol __initdata = {                                  \
-        _INTC_ARRAY(vectors), _INTC_ARRAY(groups),                      \
-        _INTC_ARRAY(mask_regs), _INTC_ARRAY(prio_regs),                 \
-        _INTC_ARRAY(sense_regs),                                        \
-        chipname,                                                       \
+        .name = chipname,                                               \
+        .hw = INTC_HW_DESC(vectors, groups, mask_regs,                  \
+                           prio_regs, sense_regs, NULL),                \
 }
 
-#if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4A)
 #define DECLARE_INTC_DESC_ACK(symbol, chipname, vectors, groups,        \
         mask_regs, prio_regs, sense_regs, ack_regs)                     \
 struct intc_desc symbol __initdata = {                                  \
-        _INTC_ARRAY(vectors), _INTC_ARRAY(groups),                      \
-        _INTC_ARRAY(mask_regs), _INTC_ARRAY(prio_regs),                 \
-        _INTC_ARRAY(sense_regs),                                        \
-        chipname,                                                       \
-        _INTC_ARRAY(ack_regs),                                          \
+        .name = chipname,                                               \
+        .hw = INTC_HW_DESC(vectors, groups, mask_regs,                  \
+                           prio_regs, sense_regs, ack_regs),            \
 }
-#endif
 
 void __init register_intc_controller(struct intc_desc *desc);
 int intc_set_priority(unsigned int irq, unsigned int prio);
 
+int reserve_irq_vector(unsigned int irq);
+void reserve_irq_legacy(void);
+
 #endif /* __SH_INTC_H */
diff --git a/include/linux/sh_pfc.h b/include/linux/sh_pfc.h
new file mode 100644
index 000000000000..07c08af9f8f6
--- /dev/null
+++ b/include/linux/sh_pfc.h
@@ -0,0 +1,96 @@
+/*
+ * SuperH Pin Function Controller Support
+ *
+ * Copyright (c) 2008 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#ifndef __SH_PFC_H
+#define __SH_PFC_H
+
+#include <asm-generic/gpio.h>
+
+typedef unsigned short pinmux_enum_t;
+typedef unsigned short pinmux_flag_t;
+
+#define PINMUX_TYPE_NONE            0
+#define PINMUX_TYPE_FUNCTION        1
+#define PINMUX_TYPE_GPIO            2
+#define PINMUX_TYPE_OUTPUT          3
+#define PINMUX_TYPE_INPUT           4
+#define PINMUX_TYPE_INPUT_PULLUP    5
+#define PINMUX_TYPE_INPUT_PULLDOWN  6
+
+#define PINMUX_FLAG_TYPE            (0x7)
+#define PINMUX_FLAG_WANT_PULLUP     (1 << 3)
+#define PINMUX_FLAG_WANT_PULLDOWN   (1 << 4)
+
+#define PINMUX_FLAG_DBIT_SHIFT      5
+#define PINMUX_FLAG_DBIT            (0x1f << PINMUX_FLAG_DBIT_SHIFT)
+#define PINMUX_FLAG_DREG_SHIFT      10
+#define PINMUX_FLAG_DREG            (0x3f << PINMUX_FLAG_DREG_SHIFT)
+
+struct pinmux_gpio {
+        pinmux_enum_t enum_id;
+        pinmux_flag_t flags;
+};
+
+#define PINMUX_GPIO(gpio, data_or_mark) [gpio] = { data_or_mark }
+#define PINMUX_DATA(data_or_mark, ids...) data_or_mark, ids, 0
+
+struct pinmux_cfg_reg {
+        unsigned long reg, reg_width, field_width;
+        unsigned long *cnt;
+        pinmux_enum_t *enum_ids;
+};
+
+#define PINMUX_CFG_REG(name, r, r_width, f_width) \
+        .reg = r, .reg_width = r_width, .field_width = f_width,         \
+        .cnt = (unsigned long [r_width / f_width]) {}, \
+        .enum_ids = (pinmux_enum_t [(r_width / f_width) * (1 << f_width)]) \
+
+struct pinmux_data_reg {
+        unsigned long reg, reg_width, reg_shadow;
+        pinmux_enum_t *enum_ids;
+};
+
+#define PINMUX_DATA_REG(name, r, r_width) \
+        .reg = r, .reg_width = r_width, \
+        .enum_ids = (pinmux_enum_t [r_width]) \
+
+struct pinmux_range {
+        pinmux_enum_t begin;
+        pinmux_enum_t end;
+        pinmux_enum_t force;
+};
+
+struct pinmux_info {
+        char *name;
+        pinmux_enum_t reserved_id;
+        struct pinmux_range data;
+        struct pinmux_range input;
+        struct pinmux_range input_pd;
+        struct pinmux_range input_pu;
+        struct pinmux_range output;
+        struct pinmux_range mark;
+        struct pinmux_range function;
+
+        unsigned first_gpio, last_gpio;
+
+        struct pinmux_gpio *gpios;
+        struct pinmux_cfg_reg *cfg_regs;
+        struct pinmux_data_reg *data_regs;
+
+        pinmux_enum_t *gpio_data;
+        unsigned int gpio_data_size;
+
+        unsigned long *gpio_in_use;
+        struct gpio_chip chip;
+};
+
+int register_pinmux(struct pinmux_info *pip);
+
+#endif /* __SH_PFC_H */
diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h
index deee7afd8d66..e164291fb3e7 100644
--- a/include/linux/shmem_fs.h
+++ b/include/linux/shmem_fs.h
@@ -41,20 +41,4 @@ static inline struct shmem_inode_info *SHMEM_I(struct inode *inode)
 extern int init_tmpfs(void);
 extern int shmem_fill_super(struct super_block *sb, void *data, int silent);
 
-#ifdef CONFIG_TMPFS_POSIX_ACL
-int shmem_check_acl(struct inode *, int);
-int shmem_acl_init(struct inode *, struct inode *);
-
-extern struct xattr_handler shmem_xattr_acl_access_handler;
-extern struct xattr_handler shmem_xattr_acl_default_handler;
-
-extern struct generic_acl_operations shmem_acl_ops;
-
-#else
-static inline int shmem_acl_init(struct inode *inode, struct inode *dir)
-{
-        return 0;
-}
-#endif  /* CONFIG_TMPFS_POSIX_ACL */
-
 #endif
diff --git a/include/linux/signal.h b/include/linux/signal.h
index ab9272cc270c..fcd2b14b1932 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -7,6 +7,8 @@
 #ifdef __KERNEL__
 #include <linux/list.h>
 
+/* for sysctl */
+extern int print_fatal_signals;
 /*
  * Real Time signals may be queued.
  */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index bcdd6606f468..124f90cd5a38 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -190,9 +190,6 @@ struct skb_shared_info {
         atomic_t        dataref;
         unsigned short  nr_frags;
         unsigned short  gso_size;
-#ifdef CONFIG_HAS_DMA
-        dma_addr_t      dma_head;
-#endif
         /* Warning: this field is not always filled in (UFO)! */
         unsigned short  gso_segs;
         unsigned short  gso_type;
@@ -201,9 +198,6 @@ struct skb_shared_info {
         struct sk_buff  *frag_list;
         struct skb_shared_hwtstamps hwtstamps;
         skb_frag_t      frags[MAX_SKB_FRAGS];
-#ifdef CONFIG_HAS_DMA
-        dma_addr_t      dma_maps[MAX_SKB_FRAGS];
-#endif
         /* Intermediate layers must ensure that destructor_arg
          * remains valid until skb destructor */
         void *          destructor_arg;
@@ -299,7 +293,7 @@ typedef unsigned char *sk_buff_data_t;
  *      @nfctinfo: Relationship of this skb to the connection
  *      @nfct_reasm: netfilter conntrack re-assembly pointer
  *      @nf_bridge: Saved data about a bridged frame - see br_netfilter.c
- *      @iif: ifindex of device we arrived on
+ *      @skb_iif: ifindex of device we arrived on
  *      @queue_mapping: Queue mapping for multiqueue devices
  *      @tc_index: Traffic control index
  *      @tc_verd: traffic control verdict
@@ -315,22 +309,23 @@ struct sk_buff {
         struct sk_buff          *next;
         struct sk_buff          *prev;
 
-        struct sock             *sk;
         ktime_t                 tstamp;
+
+        struct sock             *sk;
         struct net_device       *dev;
 
-        unsigned long           _skb_dst;
-#ifdef CONFIG_XFRM
-        struct  sec_path        *sp;
-#endif
         /*
          * This is the control buffer. It is free to use for every
          * layer. Please put your private variables there. If you
          * want to keep them across layers you have to do a skb_clone()
          * first. This is owned by whoever has the skb queued ATM.
          */
-        char                    cb[48];
+        char                    cb[48] __aligned(8);
 
+        unsigned long           _skb_dst;
+#ifdef CONFIG_XFRM
+        struct  sec_path        *sp;
+#endif
         unsigned int            len,
                                 data_len;
         __u16                   mac_len,
@@ -354,8 +349,8 @@ struct sk_buff {
                                 ipvs_property:1,
                                 peeked:1,
                                 nf_trace:1;
-        __be16                  protocol:16;
         kmemcheck_bitfield_end(flags1);
+        __be16                  protocol;
 
         void                    (*destructor)(struct sk_buff *skb);
 #if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
@@ -366,7 +361,7 @@ struct sk_buff {
         struct nf_bridge_info   *nf_bridge;
 #endif
 
-        int                     iif;
+        int                     skb_iif;
 #ifdef CONFIG_NET_SCHED
         __u16                   tc_index;       /* traffic control index */
 #ifdef CONFIG_NET_CLS_ACT
@@ -389,8 +384,10 @@ struct sk_buff {
 #ifdef CONFIG_NETWORK_SECMARK
         __u32                   secmark;
 #endif
-
-        __u32                   mark;
+        union {
+                __u32           mark;
+                __u32           dropcount;
+        };
 
         __u16                   vlan_tci;
 
@@ -414,14 +411,6 @@ struct sk_buff {
 
 #include <asm/system.h>
 
-#ifdef CONFIG_HAS_DMA
-#include <linux/dma-mapping.h>
-extern int skb_dma_map(struct device *dev, struct sk_buff *skb,
-                       enum dma_data_direction dir);
-extern void skb_dma_unmap(struct device *dev, struct sk_buff *skb,
-                          enum dma_data_direction dir);
-#endif
-
 static inline struct dst_entry *skb_dst(const struct sk_buff *skb)
 {
         return (struct dst_entry *)skb->_skb_dst;
@@ -489,8 +478,7 @@ extern int skb_append_datato_frags(struct sock *sk, struct sk_buff *skb,
                         int len,int odd, struct sk_buff *skb),
                         void *from, int length);
 
-struct skb_seq_state
-{
+struct skb_seq_state {
         __u32           lower_offset;
         __u32           upper_offset;
         __u32           frag_idx;
@@ -745,7 +733,7 @@ static inline struct sk_buff *skb_unshare(struct sk_buff *skb,
 }
 
 /**
- *      skb_peek
+ *      skb_peek - peek at the head of an &sk_buff_head
  *      @list_: list to peek at
  *
  *      Peek an &sk_buff. Unlike most other operations you _MUST_
@@ -766,7 +754,7 @@ static inline struct sk_buff *skb_peek(struct sk_buff_head *list_)
 }
 
 /**
- *      skb_peek_tail
+ *      skb_peek_tail - peek at the tail of an &sk_buff_head
  *      @list_: list to peek at
  *
  *      Peek an &sk_buff. Unlike most other operations you _MUST_
@@ -1489,6 +1477,16 @@ static inline struct sk_buff *netdev_alloc_skb(struct net_device *dev,
         return __netdev_alloc_skb(dev, length, GFP_ATOMIC);
 }
 
+static inline struct sk_buff *netdev_alloc_skb_ip_align(struct net_device *dev,
+                unsigned int length)
+{
+        struct sk_buff *skb = netdev_alloc_skb(dev, length + NET_IP_ALIGN);
+
+        if (NET_IP_ALIGN && skb)
+                skb_reserve(skb, NET_IP_ALIGN);
+        return skb;
+}
+
 extern struct page *__netdev_alloc_page(struct net_device *dev, gfp_t gfp_mask);
 
 /**
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 2da8372519f5..49d1247cd6d9 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -70,6 +70,11 @@
 #else
 # define SLAB_NOTRACK           0x00000000UL
 #endif
+#ifdef CONFIG_FAILSLAB
+# define SLAB_FAILSLAB          0x02000000UL    /* Fault injection mark */
+#else
+# define SLAB_FAILSLAB          0x00000000UL
+#endif
 
 /* The following flags affect the page allocator grouping pages by mobility */
 #define SLAB_RECLAIM_ACCOUNT    0x00020000UL            /* Objects are reclaimable */
@@ -101,6 +106,7 @@ int kmem_cache_shrink(struct kmem_cache *);
 void kmem_cache_free(struct kmem_cache *, void *);
 unsigned int kmem_cache_size(struct kmem_cache *);
 const char *kmem_cache_name(struct kmem_cache *);
+int kern_ptr_validate(const void *ptr, unsigned long size);
 int kmem_ptr_validate(struct kmem_cache *cachep, const void *ptr);
 
 /*
diff --git a/include/linux/slab_def.h b/include/linux/slab_def.h
index 850d057500de..ca6b2b317991 100644
--- a/include/linux/slab_def.h
+++ b/include/linux/slab_def.h
@@ -110,7 +110,7 @@ extern struct cache_sizes malloc_sizes[];
 void *kmem_cache_alloc(struct kmem_cache *, gfp_t);
 void *__kmalloc(size_t size, gfp_t flags);
 
-#ifdef CONFIG_KMEMTRACE
+#ifdef CONFIG_TRACING
 extern void *kmem_cache_alloc_notrace(struct kmem_cache *cachep, gfp_t flags);
 extern size_t slab_buffer_size(struct kmem_cache *cachep);
 #else
@@ -166,7 +166,7 @@ found:
 extern void *__kmalloc_node(size_t size, gfp_t flags, int node);
 extern void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node);
 
-#ifdef CONFIG_KMEMTRACE
+#ifdef CONFIG_TRACING
 extern void *kmem_cache_alloc_node_notrace(struct kmem_cache *cachep,
                                            gfp_t flags,
                                            int nodeid);
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index 5ad70a60fd74..0249d4175bac 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -38,8 +38,6 @@ struct kmem_cache_cpu {
         void **freelist;        /* Pointer to first free per cpu object */
         struct page *page;      /* The slab from which we are allocating */
         int node;               /* The node of the page (or -1 for debug) */
-        unsigned int offset;    /* Freepointer offset (in word units) */
-        unsigned int objsize;   /* Size of an object (from kmem_cache) */
 #ifdef CONFIG_SLUB_STATS
         unsigned stat[NR_SLUB_STAT_ITEMS];
 #endif
@@ -69,6 +67,7 @@ struct kmem_cache_order_objects {
  * Slab cache management.
  */
 struct kmem_cache {
+        struct kmem_cache_cpu *cpu_slab;
         /* Used for retriving partial slabs etc */
         unsigned long flags;
         int size;               /* The size of an object including meta data */
@@ -104,11 +103,6 @@ struct kmem_cache {
         int remote_node_defrag_ratio;
         struct kmem_cache_node *node[MAX_NUMNODES];
 #endif
-#ifdef CONFIG_SMP
-        struct kmem_cache_cpu *cpu_slab[NR_CPUS];
-#else
-        struct kmem_cache_cpu cpu_slab;
-#endif
 };
 
 /*
@@ -135,11 +129,21 @@ struct kmem_cache {
 
 #define SLUB_PAGE_SHIFT (PAGE_SHIFT + 2)
 
+#ifdef CONFIG_ZONE_DMA
+#define SLUB_DMA __GFP_DMA
+/* Reserve extra caches for potential DMA use */
+#define KMALLOC_CACHES (2 * SLUB_PAGE_SHIFT - 6)
+#else
+/* Disable DMA functionality */
+#define SLUB_DMA (__force gfp_t)0
+#define KMALLOC_CACHES SLUB_PAGE_SHIFT
+#endif
+
 /*
  * We keep the general caches in an array of slab caches that are used for
  * 2^x bytes of allocations.
  */
-extern struct kmem_cache kmalloc_caches[SLUB_PAGE_SHIFT];
+extern struct kmem_cache kmalloc_caches[KMALLOC_CACHES];
 
 /*
  * Sorry that the following has to be that ugly but some versions of GCC
@@ -207,17 +211,10 @@ static __always_inline struct kmem_cache *kmalloc_slab(size_t size)
         return &kmalloc_caches[index];
 }
 
-#ifdef CONFIG_ZONE_DMA
-#define SLUB_DMA __GFP_DMA
-#else
-/* Disable DMA functionality */
-#define SLUB_DMA (__force gfp_t)0
-#endif
-
 void *kmem_cache_alloc(struct kmem_cache *, gfp_t);
 void *__kmalloc(size_t size, gfp_t flags);
 
-#ifdef CONFIG_KMEMTRACE
+#ifdef CONFIG_TRACING
 extern void *kmem_cache_alloc_notrace(struct kmem_cache *s, gfp_t gfpflags);
 #else
 static __always_inline void *
@@ -266,7 +263,7 @@ static __always_inline void *kmalloc(size_t size, gfp_t flags)
 void *__kmalloc_node(size_t size, gfp_t flags, int node);
 void *kmem_cache_alloc_node(struct kmem_cache *, gfp_t flags, int node);
 
-#ifdef CONFIG_KMEMTRACE
+#ifdef CONFIG_TRACING
 extern void *kmem_cache_alloc_node_notrace(struct kmem_cache *s,
                                            gfp_t gfpflags,
                                            int node);
diff --git a/include/linux/sm501-regs.h b/include/linux/sm501-regs.h
index d53642d2d899..67ed2c542831 100644
--- a/include/linux/sm501-regs.h
+++ b/include/linux/sm501-regs.h
@@ -31,6 +31,8 @@
 #define SM501_SYSCTRL_PCI_SUBSYS_LOCK   (1<<11)
 #define SM501_SYSCTRL_PCI_BURST_READ_EN (1<<15)
 
+#define SM501_SYSCTRL_2D_ENGINE_STATUS  (1<<19)
+
 /* miscellaneous control */
 
 #define SM501_MISC_CONTROL              (0x000004)
diff --git a/include/linux/smb_fs_sb.h b/include/linux/smb_fs_sb.h
index 8a060a7040d8..bb947dd1fba9 100644
--- a/include/linux/smb_fs_sb.h
+++ b/include/linux/smb_fs_sb.h
@@ -10,6 +10,7 @@
 #define _SMB_FS_SB
 
 #include <linux/types.h>
+#include <linux/backing-dev.h>
 #include <linux/smb.h>
 
 /*
@@ -74,6 +75,8 @@ struct smb_sb_info {
         struct smb_ops *ops;
 
         struct super_block *super_block;
+
+        struct backing_dev_info bdi;
 };
 
 static inline int
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 76bb3e45351f..f86d40768e7f 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -76,6 +76,9 @@ void smp_call_function_many(const struct cpumask *mask,
 void __smp_call_function_single(int cpuid, struct call_single_data *data,
                                 int wait);
 
+int smp_call_function_any(const struct cpumask *mask,
+                          void (*func)(void *info), void *info, int wait);
+
 /*
  * sends a 'pull timer' event to a remote CPU
  */
@@ -142,15 +145,21 @@ static inline void smp_send_reschedule(int cpu) { }
 #define smp_prepare_boot_cpu()                  do {} while (0)
 #define smp_call_function_many(mask, func, info, wait) \
                         (up_smp_call_function(func, info))
-static inline void init_call_single_data(void)
+static inline void init_call_single_data(void) { }
+
+static inline int
+smp_call_function_any(const struct cpumask *mask, void (*func)(void *info),
+                      void *info, int wait)
 {
+        return smp_call_function_single(0, func, info, wait);
 }
+
 #endif /* !SMP */
 
 /*
  * smp_processor_id(): get the current CPU ID.
  *
- * if DEBUG_PREEMPT is enabled the we check whether it is
+ * if DEBUG_PREEMPT is enabled then we check whether it is
  * used in a preemption-safe way. (smp_processor_id() is safe
  * if it's used in a preemption-off critical section, or in
  * a thread that is bound to the current CPU.)
diff --git a/include/linux/smp_lock.h b/include/linux/smp_lock.h
index 813be59bf345..2ea1dd1ba21c 100644
--- a/include/linux/smp_lock.h
+++ b/include/linux/smp_lock.h
@@ -24,8 +24,21 @@ static inline int reacquire_kernel_lock(struct task_struct *task)
         return 0;
 }
 
-extern void __lockfunc lock_kernel(void)        __acquires(kernel_lock);
-extern void __lockfunc unlock_kernel(void)      __releases(kernel_lock);
+extern void __lockfunc
+_lock_kernel(const char *func, const char *file, int line)
+__acquires(kernel_lock);
+
+extern void __lockfunc
+_unlock_kernel(const char *func, const char *file, int line)
+__releases(kernel_lock);
+
+#define lock_kernel() do {                                      \
+        _lock_kernel(__func__, __FILE__, __LINE__);             \
+} while (0)
+
+#define unlock_kernel() do {                                    \
+        _unlock_kernel(__func__, __FILE__, __LINE__);           \
+} while (0)
 
 /*
  * Various legacy drivers don't really need the BKL in a specific
@@ -41,8 +54,8 @@ static inline void cycle_kernel_lock(void)
 
 #else
 
-#define lock_kernel()                           do { } while(0)
-#define unlock_kernel()                         do { } while(0)
+#define lock_kernel()
+#define unlock_kernel()
 #define release_kernel_lock(task)               do { } while(0)
 #define cycle_kernel_lock()                     do { } while(0)
 #define reacquire_kernel_lock(task)             0
diff --git a/include/linux/smsc911x.h b/include/linux/smsc911x.h
index 5241e4fb4eca..7144e8aa1e41 100644
--- a/include/linux/smsc911x.h
+++ b/include/linux/smsc911x.h
@@ -30,6 +30,7 @@ struct smsc911x_platform_config {
         unsigned int irq_type;
         unsigned int flags;
         phy_interface_t phy_interface;
+        unsigned char mac[6];
 };
 
 /* Constants for platform_device irq polarity configuration */
diff --git a/include/linux/snmp.h b/include/linux/snmp.h
index 0f953fe40413..4435d1084755 100644
--- a/include/linux/snmp.h
+++ b/include/linux/snmp.h
@@ -225,6 +225,8 @@ enum
         LINUX_MIB_SACKSHIFTED,
         LINUX_MIB_SACKMERGED,
         LINUX_MIB_SACKSHIFTFALLBACK,
+        LINUX_MIB_TCPBACKLOGDROP,
+        LINUX_MIB_TCPMINTTLDROP, /* RFC 5082 */
         __LINUX_MIB_MAX
 };
 
@@ -257,6 +259,7 @@ enum
         LINUX_MIB_XFRMOUTPOLBLOCK,              /* XfrmOutPolBlock */
         LINUX_MIB_XFRMOUTPOLDEAD,               /* XfrmOutPolDead */
         LINUX_MIB_XFRMOUTPOLERROR,              /* XfrmOutPolError */
+        LINUX_MIB_XFRMFWDHDRERROR,              /* XfrmFwdHdrError*/
         __LINUX_MIB_XFRMMAX
 };
 
diff --git a/include/linux/socket.h b/include/linux/socket.h
index 3273a0c5043b..354cc5617f8b 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -24,6 +24,9 @@ struct __kernel_sockaddr_storage {
 #include <linux/types.h>                /* pid_t                        */
 #include <linux/compiler.h>             /* __user                       */
 
+#define __sockaddr_check_size(size)     \
+        BUILD_BUG_ON(((size) > sizeof(struct __kernel_sockaddr_storage)))
+
 #ifdef __KERNEL__
 # ifdef CONFIG_PROC_FS
 struct seq_file;
@@ -65,6 +68,12 @@ struct msghdr {
         unsigned        msg_flags;
 };
 
+/* For recvmmsg/sendmmsg */
+struct mmsghdr {
+        struct msghdr   msg_hdr;
+        unsigned        msg_len;
+};
+
 /*
  *      POSIX 1003.1g - ancillary data object information
  *      Ancillary data consits of a sequence of pairs of
@@ -246,6 +255,7 @@ struct ucred {
 #define MSG_ERRQUEUE    0x2000  /* Fetch message from error queue */
 #define MSG_NOSIGNAL    0x4000  /* Do not generate SIGPIPE */
 #define MSG_MORE        0x8000  /* Sender will send more */
+#define MSG_WAITFORONE  0x10000 /* recvmmsg(): block until 1+ packets avail */
 
 #define MSG_EOF         MSG_FIN
 
@@ -312,6 +322,10 @@ extern int move_addr_to_user(struct sockaddr *kaddr, int klen, void __user *uadd
 extern int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr *kaddr);
 extern int put_cmsg(struct msghdr*, int level, int type, int len, void *data);
 
+struct timespec;
+
+extern int __sys_recvmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen,
+                          unsigned int flags, struct timespec *timeout);
 #endif
 #endif /* not kernel and not glibc */
 #endif /* _LINUX_SOCKET_H */
diff --git a/include/linux/sonypi.h b/include/linux/sonypi.h
index 34c4475ac4a2..4f95c1aac2fd 100644
--- a/include/linux/sonypi.h
+++ b/include/linux/sonypi.h
@@ -111,6 +111,7 @@
 #define SONYPI_EVENT_VOLUME_INC_PRESSED         69
 #define SONYPI_EVENT_VOLUME_DEC_PRESSED         70
 #define SONYPI_EVENT_BRIGHTNESS_PRESSED         71
+#define SONYPI_EVENT_MEDIA_PRESSED              72
 
 /* get/set brightness */
 #define SONYPI_IOCGBRT          _IOR('v', 0, __u8)
diff --git a/include/linux/spi/ad7879.h b/include/linux/spi/ad7879.h
index 4231104c9afa..6334cee1a3be 100644
--- a/include/linux/spi/ad7879.h
+++ b/include/linux/spi/ad7879.h
@@ -28,8 +28,12 @@ struct ad7879_platform_data {
          * 1 = 4, 2 = 8, 3 = 16 (median > averaging)
          */
         u8      median;
-        /* 1 = AUX/VBAT/GPIO set to GPIO Output */
-        u8      gpio_output;
-        /* Initial GPIO pin state (valid if gpio_output = 1) */
-        u8      gpio_default;
+        /* 1 = AUX/VBAT/GPIO export GPIO to gpiolib
+         * requires CONFIG_GPIOLIB
+         */
+        bool    gpio_export;
+        /* identifies the first GPIO number handled by this chip;
+         * or, if negative, requests dynamic ID allocation.
+         */
+        s32     gpio_base;
 };
diff --git a/include/linux/spi/ads7846.h b/include/linux/spi/ads7846.h
index 51948eb6927a..b4ae570d3c98 100644
--- a/include/linux/spi/ads7846.h
+++ b/include/linux/spi/ads7846.h
@@ -12,7 +12,7 @@ enum ads7846_filter {
 };
 
 struct ads7846_platform_data {
-        u16     model;                  /* 7843, 7845, 7846. */
+        u16     model;                  /* 7843, 7845, 7846, 7873. */
         u16     vref_delay_usecs;       /* 0 for external vref; etc */
         u16     vref_mv;                /* external vref value, milliVolts */
         bool    keep_vref_on;           /* set to keep vref on for differential
@@ -53,5 +53,6 @@ struct ads7846_platform_data {
         int     (*filter)       (void *filter_data, int data_idx, int *val);
         void    (*filter_cleanup)(void *filter_data);
         void    (*wait_for_sync)(void);
+        bool    wakeup;
 };
 
diff --git a/include/linux/spi/dw_spi.h b/include/linux/spi/dw_spi.h
new file mode 100644
index 000000000000..cc813f95a2f2
--- /dev/null
+++ b/include/linux/spi/dw_spi.h
@@ -0,0 +1,217 @@
+#ifndef DW_SPI_HEADER_H
+#define DW_SPI_HEADER_H
+#include <linux/io.h>
+
+/* Bit fields in CTRLR0 */
+#define SPI_DFS_OFFSET                  0
+
+#define SPI_FRF_OFFSET                  4
+#define SPI_FRF_SPI                     0x0
+#define SPI_FRF_SSP                     0x1
+#define SPI_FRF_MICROWIRE               0x2
+#define SPI_FRF_RESV                    0x3
+
+#define SPI_MODE_OFFSET                 6
+#define SPI_SCPH_OFFSET                 6
+#define SPI_SCOL_OFFSET                 7
+#define SPI_TMOD_OFFSET                 8
+#define SPI_TMOD_TR                     0x0             /* xmit & recv */
+#define SPI_TMOD_TO                     0x1             /* xmit only */
+#define SPI_TMOD_RO                     0x2             /* recv only */
+#define SPI_TMOD_EPROMREAD              0x3             /* eeprom read mode */
+
+#define SPI_SLVOE_OFFSET                10
+#define SPI_SRL_OFFSET                  11
+#define SPI_CFS_OFFSET                  12
+
+/* Bit fields in SR, 7 bits */
+#define SR_MASK                         0x7f            /* cover 7 bits */
+#define SR_BUSY                         (1 << 0)
+#define SR_TF_NOT_FULL                  (1 << 1)
+#define SR_TF_EMPT                      (1 << 2)
+#define SR_RF_NOT_EMPT                  (1 << 3)
+#define SR_RF_FULL                      (1 << 4)
+#define SR_TX_ERR                       (1 << 5)
+#define SR_DCOL                         (1 << 6)
+
+/* Bit fields in ISR, IMR, RISR, 7 bits */
+#define SPI_INT_TXEI                    (1 << 0)
+#define SPI_INT_TXOI                    (1 << 1)
+#define SPI_INT_RXUI                    (1 << 2)
+#define SPI_INT_RXOI                    (1 << 3)
+#define SPI_INT_RXFI                    (1 << 4)
+#define SPI_INT_MSTI                    (1 << 5)
+
+/* TX RX interrupt level threshhold, max can be 256 */
+#define SPI_INT_THRESHOLD               32
+
+enum dw_ssi_type {
+        SSI_MOTO_SPI = 0,
+        SSI_TI_SSP,
+        SSI_NS_MICROWIRE,
+};
+
+struct dw_spi_reg {
+        u32     ctrl0;
+        u32     ctrl1;
+        u32     ssienr;
+        u32     mwcr;
+        u32     ser;
+        u32     baudr;
+        u32     txfltr;
+        u32     rxfltr;
+        u32     txflr;
+        u32     rxflr;
+        u32     sr;
+        u32     imr;
+        u32     isr;
+        u32     risr;
+        u32     txoicr;
+        u32     rxoicr;
+        u32     rxuicr;
+        u32     msticr;
+        u32     icr;
+        u32     dmacr;
+        u32     dmatdlr;
+        u32     dmardlr;
+        u32     idr;
+        u32     version;
+        u32     dr;             /* Currently oper as 32 bits,
+                                though only low 16 bits matters */
+} __packed;
+
+struct dw_spi {
+        struct spi_master       *master;
+        struct spi_device       *cur_dev;
+        struct device           *parent_dev;
+        enum dw_ssi_type        type;
+
+        void __iomem            *regs;
+        unsigned long           paddr;
+        u32                     iolen;
+        int                     irq;
+        u32                     fifo_len;       /* depth of the FIFO buffer */
+        u32                     max_freq;       /* max bus freq supported */
+
+        u16                     bus_num;
+        u16                     num_cs;         /* supported slave numbers */
+
+        /* Driver message queue */
+        struct workqueue_struct *workqueue;
+        struct work_struct      pump_messages;
+        spinlock_t              lock;
+        struct list_head        queue;
+        int                     busy;
+        int                     run;
+
+        /* Message Transfer pump */
+        struct tasklet_struct   pump_transfers;
+
+        /* Current message transfer state info */
+        struct spi_message      *cur_msg;
+        struct spi_transfer     *cur_transfer;
+        struct chip_data        *cur_chip;
+        struct chip_data        *prev_chip;
+        size_t                  len;
+        void                    *tx;
+        void                    *tx_end;
+        void                    *rx;
+        void                    *rx_end;
+        int                     dma_mapped;
+        dma_addr_t              rx_dma;
+        dma_addr_t              tx_dma;
+        size_t                  rx_map_len;
+        size_t                  tx_map_len;
+        u8                      n_bytes;        /* current is a 1/2 bytes op */
+        u8                      max_bits_per_word;      /* maxim is 16b */
+        u32                     dma_width;
+        int                     cs_change;
+        int                     (*write)(struct dw_spi *dws);
+        int                     (*read)(struct dw_spi *dws);
+        irqreturn_t             (*transfer_handler)(struct dw_spi *dws);
+        void                    (*cs_control)(u32 command);
+
+        /* Dma info */
+        int                     dma_inited;
+        struct dma_chan         *txchan;
+        struct dma_chan         *rxchan;
+        int                     txdma_done;
+        int                     rxdma_done;
+        u64                     tx_param;
+        u64                     rx_param;
+        struct device           *dma_dev;
+        dma_addr_t              dma_addr;
+
+        /* Bus interface info */
+        void                    *priv;
+#ifdef CONFIG_DEBUG_FS
+        struct dentry *debugfs;
+#endif
+};
+
+#define dw_readl(dw, name) \
+        __raw_readl(&(((struct dw_spi_reg *)dw->regs)->name))
+#define dw_writel(dw, name, val) \
+        __raw_writel((val), &(((struct dw_spi_reg *)dw->regs)->name))
+#define dw_readw(dw, name) \
+        __raw_readw(&(((struct dw_spi_reg *)dw->regs)->name))
+#define dw_writew(dw, name, val) \
+        __raw_writew((val), &(((struct dw_spi_reg *)dw->regs)->name))
+
+static inline void spi_enable_chip(struct dw_spi *dws, int enable)
+{
+        dw_writel(dws, ssienr, (enable ? 1 : 0));
+}
+
+static inline void spi_set_clk(struct dw_spi *dws, u16 div)
+{
+        dw_writel(dws, baudr, div);
+}
+
+static inline void spi_chip_sel(struct dw_spi *dws, u16 cs)
+{
+        if (cs > dws->num_cs)
+                return;
+
+        if (dws->cs_control)
+                dws->cs_control(1);
+
+        dw_writel(dws, ser, 1 << cs);
+}
+
+/* Disable IRQ bits */
+static inline void spi_mask_intr(struct dw_spi *dws, u32 mask)
+{
+        u32 new_mask;
+
+        new_mask = dw_readl(dws, imr) & ~mask;
+        dw_writel(dws, imr, new_mask);
+}
+
+/* Enable IRQ bits */
+static inline void spi_umask_intr(struct dw_spi *dws, u32 mask)
+{
+        u32 new_mask;
+
+        new_mask = dw_readl(dws, imr) | mask;
+        dw_writel(dws, imr, new_mask);
+}
+
+/*
+ * Each SPI slave device to work with dw_api controller should
+ * has such a structure claiming its working mode (PIO/DMA etc),
+ * which can be save in the "controller_data" member of the
+ * struct spi_device
+ */
+struct dw_spi_chip {
+        u8 poll_mode;   /* 0 for contoller polling mode */
+        u8 type;        /* SPI/SSP/Micrwire */
+        u8 enable_dma;
+        void (*cs_control)(u32 command);
+};
+
+extern int dw_spi_add_host(struct dw_spi *dws);
+extern void dw_spi_remove_host(struct dw_spi *dws);
+extern int dw_spi_suspend_host(struct dw_spi *dws);
+extern int dw_spi_resume_host(struct dw_spi *dws);
+#endif /* DW_SPI_HEADER_H */
diff --git a/include/linux/spi/l4f00242t03.h b/include/linux/spi/l4f00242t03.h
new file mode 100644
index 000000000000..aee1dbda4edc
--- /dev/null
+++ b/include/linux/spi/l4f00242t03.h
@@ -0,0 +1,31 @@
+/*
+ * l4f00242t03.h -- Platform glue for Epson L4F00242T03 LCD
+ *
+ * Copyright (c) 2009 Alberto Panizzo <maramaopercheseimorto@gmail.com>
+ * Based on Marek Vasut work in lms283gf05.h
+ *
+ * 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.
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#ifndef _INCLUDE_LINUX_SPI_L4F00242T03_H_
+#define _INCLUDE_LINUX_SPI_L4F00242T03_H_
+
+struct l4f00242t03_pdata {
+        unsigned int    reset_gpio;
+        unsigned int    data_enable_gpio;
+        const char      *io_supply;     /* will be set to 1.8 V */
+        const char      *core_supply;   /* will be set to 2.8 V */
+};
+
+#endif /* _INCLUDE_LINUX_SPI_L4F00242T03_H_ */
diff --git a/include/linux/spi/max7301.h b/include/linux/spi/max7301.h
index 6dfd83f19b4b..34af0a3477bf 100644
--- a/include/linux/spi/max7301.h
+++ b/include/linux/spi/max7301.h
@@ -1,9 +1,27 @@
 #ifndef LINUX_SPI_MAX7301_H
 #define LINUX_SPI_MAX7301_H
 
+#include <linux/gpio.h>
+
+/*
+ * Some registers must be read back to modify.
+ * To save time we cache them here in memory
+ */
+struct max7301 {
+        struct mutex    lock;
+        u8              port_config[8]; /* field 0 is unused */
+        u32             out_level;      /* cached output levels */
+        struct gpio_chip chip;
+        struct device *dev;
+        int (*write)(struct device *dev, unsigned int reg, unsigned int val);
+        int (*read)(struct device *dev, unsigned int reg);
+};
+
 struct max7301_platform_data {
         /* number assigned to the first GPIO */
         unsigned        base;
 };
 
+extern int __max730x_remove(struct device *dev);
+extern int __max730x_probe(struct max7301 *ts);
 #endif
diff --git a/include/linux/spi/sh_msiof.h b/include/linux/spi/sh_msiof.h
new file mode 100644
index 000000000000..2e8db3d2d2e5
--- /dev/null
+++ b/include/linux/spi/sh_msiof.h
@@ -0,0 +1,10 @@
+#ifndef __SPI_SH_MSIOF_H__
+#define __SPI_SH_MSIOF_H__
+
+struct sh_msiof_spi_info {
+        int tx_fifo_override;
+        int rx_fifo_override;
+        u16 num_chipselect;
+};
+
+#endif /* __SPI_SH_MSIOF_H__ */
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 97b60b37f445..af56071b06f9 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -21,6 +21,7 @@
 
 #include <linux/device.h>
 #include <linux/mod_devicetable.h>
+#include <linux/slab.h>
 
 /*
  * INTERFACES between SPI master-side drivers and SPI infrastructure.
diff --git a/include/linux/spi/spi_bitbang.h b/include/linux/spi/spi_bitbang.h
index eed4254bd503..3274c507b8a9 100644
--- a/include/linux/spi/spi_bitbang.h
+++ b/include/linux/spi/spi_bitbang.h
@@ -15,7 +15,7 @@
  * Some hardware works well with requests at spi_transfer scope:
  *
  *   -  Drivers leveraging smarter hardware, with fifos or DMA; or for half
- *      duplex (MicroWire) controllers.  Provide chipslect() and txrx_bufs(),
+ *      duplex (MicroWire) controllers.  Provide chipselect() and txrx_bufs(),
  *      and custom setup()/cleanup() methods.
  */
 
diff --git a/include/linux/spi/wl12xx.h b/include/linux/spi/wl12xx.h
index 11430cab2aad..aed64ed3dc8a 100644
--- a/include/linux/spi/wl12xx.h
+++ b/include/linux/spi/wl12xx.h
@@ -26,6 +26,7 @@
 
 struct wl12xx_platform_data {
         void (*set_power)(bool enable);
+        bool use_eeprom;
 };
 
 #endif
diff --git a/include/linux/spi/xilinx_spi.h b/include/linux/spi/xilinx_spi.h
new file mode 100644
index 000000000000..6f17278810b0
--- /dev/null
+++ b/include/linux/spi/xilinx_spi.h
@@ -0,0 +1,20 @@
+#ifndef __LINUX_SPI_XILINX_SPI_H
+#define __LINUX_SPI_XILINX_SPI_H
+
+/**
+ * struct xspi_platform_data - Platform data of the Xilinx SPI driver
+ * @num_chipselect:     Number of chip select by the IP.
+ * @little_endian:      If registers should be accessed little endian or not.
+ * @bits_per_word:      Number of bits per word.
+ * @devices:            Devices to add when the driver is probed.
+ * @num_devices:        Number of devices in the devices array.
+ */
+struct xspi_platform_data {
+        u16 num_chipselect;
+        bool little_endian;
+        u8 bits_per_word;
+        struct spi_board_info *devices;
+        u8 num_devices;
+};
+
+#endif /* __LINUX_SPI_XILINX_SPI_H */
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index f0ca7a7a1757..89fac6a3f78b 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -8,13 +8,13 @@
  *
  * on SMP builds:
  *
- *  asm/spinlock_types.h: contains the raw_spinlock_t/raw_rwlock_t and the
+ *  asm/spinlock_types.h: contains the arch_spinlock_t/arch_rwlock_t and the
  *                        initializers
  *
  *  linux/spinlock_types.h:
  *                        defines the generic type and initializers
  *
- *  asm/spinlock.h:       contains the __raw_spin_*()/etc. lowlevel
+ *  asm/spinlock.h:       contains the arch_spin_*()/etc. lowlevel
  *                        implementations, mostly inline assembly code
  *
  *   (also included on UP-debug builds:)
@@ -34,7 +34,7 @@
  *                        defines the generic type and initializers
  *
  *  linux/spinlock_up.h:
- *                        contains the __raw_spin_*()/etc. version of UP
+ *                        contains the arch_spin_*()/etc. version of UP
  *                        builds. (which are NOPs on non-debug, non-preempt
  *                        builds)
  *
@@ -75,14 +75,12 @@
 #define __lockfunc __attribute__((section(".spinlock.text")))
 
 /*
- * Pull the raw_spinlock_t and raw_rwlock_t definitions:
+ * Pull the arch_spinlock_t and arch_rwlock_t definitions:
  */
 #include <linux/spinlock_types.h>
 
-extern int __lockfunc generic__raw_read_trylock(raw_rwlock_t *lock);
-
 /*
- * Pull the __raw*() functions/declarations (UP-nondebug doesnt need them):
+ * Pull the arch_spin*() functions/declarations (UP-nondebug doesnt need them):
  */
 #ifdef CONFIG_SMP
 # include <asm/spinlock.h>
@@ -91,45 +89,31 @@ extern int __lockfunc generic__raw_read_trylock(raw_rwlock_t *lock);
 #endif
 
 #ifdef CONFIG_DEBUG_SPINLOCK
-  extern void __spin_lock_init(spinlock_t *lock, const char *name,
-                               struct lock_class_key *key);
-# define spin_lock_init(lock)                                   \
+  extern void __raw_spin_lock_init(raw_spinlock_t *lock, const char *name,
+                                   struct lock_class_key *key);
+# define raw_spin_lock_init(lock)                               \
 do {                                                            \
         static struct lock_class_key __key;                     \
                                                                 \
-        __spin_lock_init((lock), #lock, &__key);                \
+        __raw_spin_lock_init((lock), #lock, &__key);            \
 } while (0)
 
 #else
-# define spin_lock_init(lock)                                   \
-        do { *(lock) = SPIN_LOCK_UNLOCKED; } while (0)
-#endif
-
-#ifdef CONFIG_DEBUG_SPINLOCK
-  extern void __rwlock_init(rwlock_t *lock, const char *name,
-                            struct lock_class_key *key);
-# define rwlock_init(lock)                                      \
-do {                                                            \
-        static struct lock_class_key __key;                     \
-                                                                \
-        __rwlock_init((lock), #lock, &__key);                   \
-} while (0)
-#else
-# define rwlock_init(lock)                                      \
-        do { *(lock) = RW_LOCK_UNLOCKED; } while (0)
+# define raw_spin_lock_init(lock)                               \
+        do { *(lock) = __RAW_SPIN_LOCK_UNLOCKED(lock); } while (0)
 #endif
 
-#define spin_is_locked(lock)    __raw_spin_is_locked(&(lock)->raw_lock)
+#define raw_spin_is_locked(lock)        arch_spin_is_locked(&(lock)->raw_lock)
 
 #ifdef CONFIG_GENERIC_LOCKBREAK
-#define spin_is_contended(lock) ((lock)->break_lock)
+#define raw_spin_is_contended(lock) ((lock)->break_lock)
 #else
 
-#ifdef __raw_spin_is_contended
-#define spin_is_contended(lock) __raw_spin_is_contended(&(lock)->raw_lock)
+#ifdef arch_spin_is_contended
+#define raw_spin_is_contended(lock)     arch_spin_is_contended(&(lock)->raw_lock)
 #else
-#define spin_is_contended(lock) (((void)(lock), 0))
-#endif /*__raw_spin_is_contended*/
+#define raw_spin_is_contended(lock)     (((void)(lock), 0))
+#endif /*arch_spin_is_contended*/
 #endif
 
 /* The lock does not imply full memory barrier. */
@@ -138,182 +122,263 @@ static inline void smp_mb__after_lock(void) { smp_mb(); }
 #endif
 
 /**
- * spin_unlock_wait - wait until the spinlock gets unlocked
+ * raw_spin_unlock_wait - wait until the spinlock gets unlocked
  * @lock: the spinlock in question.
  */
-#define spin_unlock_wait(lock)  __raw_spin_unlock_wait(&(lock)->raw_lock)
+#define raw_spin_unlock_wait(lock)      arch_spin_unlock_wait(&(lock)->raw_lock)
 
 #ifdef CONFIG_DEBUG_SPINLOCK
- extern void _raw_spin_lock(spinlock_t *lock);
-#define _raw_spin_lock_flags(lock, flags) _raw_spin_lock(lock)
- extern int _raw_spin_trylock(spinlock_t *lock);
- extern void _raw_spin_unlock(spinlock_t *lock);
- extern void _raw_read_lock(rwlock_t *lock);
-#define _raw_read_lock_flags(lock, flags) _raw_read_lock(lock)
- extern int _raw_read_trylock(rwlock_t *lock);
- extern void _raw_read_unlock(rwlock_t *lock);
- extern void _raw_write_lock(rwlock_t *lock);
-#define _raw_write_lock_flags(lock, flags) _raw_write_lock(lock)
- extern int _raw_write_trylock(rwlock_t *lock);
- extern void _raw_write_unlock(rwlock_t *lock);
+ extern void do_raw_spin_lock(raw_spinlock_t *lock) __acquires(lock);
+#define do_raw_spin_lock_flags(lock, flags) do_raw_spin_lock(lock)
+ extern int do_raw_spin_trylock(raw_spinlock_t *lock);
+ extern void do_raw_spin_unlock(raw_spinlock_t *lock) __releases(lock);
 #else
-# define _raw_spin_lock(lock)           __raw_spin_lock(&(lock)->raw_lock)
-# define _raw_spin_lock_flags(lock, flags) \
-                __raw_spin_lock_flags(&(lock)->raw_lock, *(flags))
-# define _raw_spin_trylock(lock)        __raw_spin_trylock(&(lock)->raw_lock)
-# define _raw_spin_unlock(lock)         __raw_spin_unlock(&(lock)->raw_lock)
-# define _raw_read_lock(rwlock)         __raw_read_lock(&(rwlock)->raw_lock)
-# define _raw_read_lock_flags(lock, flags) \
-                __raw_read_lock_flags(&(lock)->raw_lock, *(flags))
-# define _raw_read_trylock(rwlock)      __raw_read_trylock(&(rwlock)->raw_lock)
-# define _raw_read_unlock(rwlock)       __raw_read_unlock(&(rwlock)->raw_lock)
-# define _raw_write_lock(rwlock)        __raw_write_lock(&(rwlock)->raw_lock)
-# define _raw_write_lock_flags(lock, flags) \
-                __raw_write_lock_flags(&(lock)->raw_lock, *(flags))
-# define _raw_write_trylock(rwlock)     __raw_write_trylock(&(rwlock)->raw_lock)
-# define _raw_write_unlock(rwlock)      __raw_write_unlock(&(rwlock)->raw_lock)
+static inline void do_raw_spin_lock(raw_spinlock_t *lock) __acquires(lock)
+{
+        __acquire(lock);
+        arch_spin_lock(&lock->raw_lock);
+}
+
+static inline void
+do_raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long *flags) __acquires(lock)
+{
+        __acquire(lock);
+        arch_spin_lock_flags(&lock->raw_lock, *flags);
+}
+
+static inline int do_raw_spin_trylock(raw_spinlock_t *lock)
+{
+        return arch_spin_trylock(&(lock)->raw_lock);
+}
+
+static inline void do_raw_spin_unlock(raw_spinlock_t *lock) __releases(lock)
+{
+        arch_spin_unlock(&lock->raw_lock);
+        __release(lock);
+}
 #endif
 
-#define read_can_lock(rwlock)           __raw_read_can_lock(&(rwlock)->raw_lock)
-#define write_can_lock(rwlock)          __raw_write_can_lock(&(rwlock)->raw_lock)
-
 /*
- * Define the various spin_lock and rw_lock methods.  Note we define these
- * regardless of whether CONFIG_SMP or CONFIG_PREEMPT are set. The various
- * methods are defined as nops in the case they are not required.
+ * Define the various spin_lock methods.  Note we define these
+ * regardless of whether CONFIG_SMP or CONFIG_PREEMPT are set. The
+ * various methods are defined as nops in the case they are not
+ * required.
  */
-#define spin_trylock(lock)              __cond_lock(lock, _spin_trylock(lock))
-#define read_trylock(lock)              __cond_lock(lock, _read_trylock(lock))
-#define write_trylock(lock)             __cond_lock(lock, _write_trylock(lock))
+#define raw_spin_trylock(lock)  __cond_lock(lock, _raw_spin_trylock(lock))
 
-#define spin_lock(lock)                 _spin_lock(lock)
+#define raw_spin_lock(lock)     _raw_spin_lock(lock)
 
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
-# define spin_lock_nested(lock, subclass) _spin_lock_nested(lock, subclass)
-# define spin_lock_nest_lock(lock, nest_lock)                           \
+# define raw_spin_lock_nested(lock, subclass) \
+        _raw_spin_lock_nested(lock, subclass)
+
+# define raw_spin_lock_nest_lock(lock, nest_lock)                       \
          do {                                                           \
                  typecheck(struct lockdep_map *, &(nest_lock)->dep_map);\
-                 _spin_lock_nest_lock(lock, &(nest_lock)->dep_map);     \
+                 _raw_spin_lock_nest_lock(lock, &(nest_lock)->dep_map); \
          } while (0)
 #else
-# define spin_lock_nested(lock, subclass) _spin_lock(lock)
-# define spin_lock_nest_lock(lock, nest_lock) _spin_lock(lock)
+# define raw_spin_lock_nested(lock, subclass)           _raw_spin_lock(lock)
+# define raw_spin_lock_nest_lock(lock, nest_lock)       _raw_spin_lock(lock)
 #endif
 
-#define write_lock(lock)                _write_lock(lock)
-#define read_lock(lock)                 _read_lock(lock)
-
 #if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)
 
-#define spin_lock_irqsave(lock, flags)                  \
+#define raw_spin_lock_irqsave(lock, flags)                      \
         do {                                            \
                 typecheck(unsigned long, flags);        \
-                flags = _spin_lock_irqsave(lock);       \
-        } while (0)
-#define read_lock_irqsave(lock, flags)                  \
-        do {                                            \
-                typecheck(unsigned long, flags);        \
-                flags = _read_lock_irqsave(lock);       \
-        } while (0)
-#define write_lock_irqsave(lock, flags)                 \
-        do {                                            \
-                typecheck(unsigned long, flags);        \
-                flags = _write_lock_irqsave(lock);      \
+                flags = _raw_spin_lock_irqsave(lock);   \
         } while (0)
 
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
-#define spin_lock_irqsave_nested(lock, flags, subclass)                 \
+#define raw_spin_lock_irqsave_nested(lock, flags, subclass)             \
         do {                                                            \
                 typecheck(unsigned long, flags);                        \
-                flags = _spin_lock_irqsave_nested(lock, subclass);      \
+                flags = _raw_spin_lock_irqsave_nested(lock, subclass);  \
         } while (0)
 #else
-#define spin_lock_irqsave_nested(lock, flags, subclass)                 \
+#define raw_spin_lock_irqsave_nested(lock, flags, subclass)             \
         do {                                                            \
                 typecheck(unsigned long, flags);                        \
-                flags = _spin_lock_irqsave(lock);                       \
+                flags = _raw_spin_lock_irqsave(lock);                   \
         } while (0)
 #endif
 
 #else
 
-#define spin_lock_irqsave(lock, flags)                  \
-        do {                                            \
-                typecheck(unsigned long, flags);        \
-                _spin_lock_irqsave(lock, flags);        \
-        } while (0)
-#define read_lock_irqsave(lock, flags)                  \
+#define raw_spin_lock_irqsave(lock, flags)              \
         do {                                            \
                 typecheck(unsigned long, flags);        \
-                _read_lock_irqsave(lock, flags);        \
+                _raw_spin_lock_irqsave(lock, flags);    \
         } while (0)
-#define write_lock_irqsave(lock, flags)                 \
-        do {                                            \
-                typecheck(unsigned long, flags);        \
-                _write_lock_irqsave(lock, flags);       \
-        } while (0)
-#define spin_lock_irqsave_nested(lock, flags, subclass) \
-        spin_lock_irqsave(lock, flags)
+
+#define raw_spin_lock_irqsave_nested(lock, flags, subclass)     \
+        raw_spin_lock_irqsave(lock, flags)
 
 #endif
 
-#define spin_lock_irq(lock)             _spin_lock_irq(lock)
-#define spin_lock_bh(lock)              _spin_lock_bh(lock)
-#define read_lock_irq(lock)             _read_lock_irq(lock)
-#define read_lock_bh(lock)              _read_lock_bh(lock)
-#define write_lock_irq(lock)            _write_lock_irq(lock)
-#define write_lock_bh(lock)             _write_lock_bh(lock)
-#define spin_unlock(lock)               _spin_unlock(lock)
-#define read_unlock(lock)               _read_unlock(lock)
-#define write_unlock(lock)              _write_unlock(lock)
-#define spin_unlock_irq(lock)           _spin_unlock_irq(lock)
-#define read_unlock_irq(lock)           _read_unlock_irq(lock)
-#define write_unlock_irq(lock)          _write_unlock_irq(lock)
-
-#define spin_unlock_irqrestore(lock, flags)             \
-        do {                                            \
-                typecheck(unsigned long, flags);        \
-                _spin_unlock_irqrestore(lock, flags);   \
-        } while (0)
-#define spin_unlock_bh(lock)            _spin_unlock_bh(lock)
+#define raw_spin_lock_irq(lock)         _raw_spin_lock_irq(lock)
+#define raw_spin_lock_bh(lock)          _raw_spin_lock_bh(lock)
+#define raw_spin_unlock(lock)           _raw_spin_unlock(lock)
+#define raw_spin_unlock_irq(lock)       _raw_spin_unlock_irq(lock)
 
-#define read_unlock_irqrestore(lock, flags)             \
-        do {                                            \
-                typecheck(unsigned long, flags);        \
-                _read_unlock_irqrestore(lock, flags);   \
+#define raw_spin_unlock_irqrestore(lock, flags)         \
+        do {                                                    \
+                typecheck(unsigned long, flags);                \
+                _raw_spin_unlock_irqrestore(lock, flags);       \
         } while (0)
-#define read_unlock_bh(lock)            _read_unlock_bh(lock)
+#define raw_spin_unlock_bh(lock)        _raw_spin_unlock_bh(lock)
 
-#define write_unlock_irqrestore(lock, flags)            \
-        do {                                            \
-                typecheck(unsigned long, flags);        \
-                _write_unlock_irqrestore(lock, flags);  \
-        } while (0)
-#define write_unlock_bh(lock)           _write_unlock_bh(lock)
+#define raw_spin_trylock_bh(lock) \
+        __cond_lock(lock, _raw_spin_trylock_bh(lock))
 
-#define spin_trylock_bh(lock)   __cond_lock(lock, _spin_trylock_bh(lock))
-
-#define spin_trylock_irq(lock) \
+#define raw_spin_trylock_irq(lock) \
 ({ \
         local_irq_disable(); \
-        spin_trylock(lock) ? \
+        raw_spin_trylock(lock) ? \
         1 : ({ local_irq_enable(); 0;  }); \
 })
 
-#define spin_trylock_irqsave(lock, flags) \
+#define raw_spin_trylock_irqsave(lock, flags) \
 ({ \
         local_irq_save(flags); \
-        spin_trylock(lock) ? \
+        raw_spin_trylock(lock) ? \
         1 : ({ local_irq_restore(flags); 0; }); \
 })
 
-#define write_trylock_irqsave(lock, flags) \
-({ \
-        local_irq_save(flags); \
-        write_trylock(lock) ? \
-        1 : ({ local_irq_restore(flags); 0; }); \
+/**
+ * raw_spin_can_lock - would raw_spin_trylock() succeed?
+ * @lock: the spinlock in question.
+ */
+#define raw_spin_can_lock(lock) (!raw_spin_is_locked(lock))
+
+/* Include rwlock functions */
+#include <linux/rwlock.h>
+
+/*
+ * Pull the _spin_*()/_read_*()/_write_*() functions/declarations:
+ */
+#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)
+# include <linux/spinlock_api_smp.h>
+#else
+# include <linux/spinlock_api_up.h>
+#endif
+
+/*
+ * Map the spin_lock functions to the raw variants for PREEMPT_RT=n
+ */
+
+static inline raw_spinlock_t *spinlock_check(spinlock_t *lock)
+{
+        return &lock->rlock;
+}
+
+#define spin_lock_init(_lock)                           \
+do {                                                    \
+        spinlock_check(_lock);                          \
+        raw_spin_lock_init(&(_lock)->rlock);            \
+} while (0)
+
+static inline void spin_lock(spinlock_t *lock)
+{
+        raw_spin_lock(&lock->rlock);
+}
+
+static inline void spin_lock_bh(spinlock_t *lock)
+{
+        raw_spin_lock_bh(&lock->rlock);
+}
+
+static inline int spin_trylock(spinlock_t *lock)
+{
+        return raw_spin_trylock(&lock->rlock);
+}
+
+#define spin_lock_nested(lock, subclass)                        \
+do {                                                            \
+        raw_spin_lock_nested(spinlock_check(lock), subclass);   \
+} while (0)
+
+#define spin_lock_nest_lock(lock, nest_lock)                            \
+do {                                                                    \
+        raw_spin_lock_nest_lock(spinlock_check(lock), nest_lock);       \
+} while (0)
+
+static inline void spin_lock_irq(spinlock_t *lock)
+{
+        raw_spin_lock_irq(&lock->rlock);
+}
+
+#define spin_lock_irqsave(lock, flags)                          \
+do {                                                            \
+        raw_spin_lock_irqsave(spinlock_check(lock), flags);     \
+} while (0)
+
+#define spin_lock_irqsave_nested(lock, flags, subclass)                 \
+do {                                                                    \
+        raw_spin_lock_irqsave_nested(spinlock_check(lock), flags, subclass); \
+} while (0)
+
+static inline void spin_unlock(spinlock_t *lock)
+{
+        raw_spin_unlock(&lock->rlock);
+}
+
+static inline void spin_unlock_bh(spinlock_t *lock)
+{
+        raw_spin_unlock_bh(&lock->rlock);
+}
+
+static inline void spin_unlock_irq(spinlock_t *lock)
+{
+        raw_spin_unlock_irq(&lock->rlock);
+}
+
+static inline void spin_unlock_irqrestore(spinlock_t *lock, unsigned long flags)
+{
+        raw_spin_unlock_irqrestore(&lock->rlock, flags);
+}
+
+static inline int spin_trylock_bh(spinlock_t *lock)
+{
+        return raw_spin_trylock_bh(&lock->rlock);
+}
+
+static inline int spin_trylock_irq(spinlock_t *lock)
+{
+        return raw_spin_trylock_irq(&lock->rlock);
+}
+
+#define spin_trylock_irqsave(lock, flags)                       \
+({                                                              \
+        raw_spin_trylock_irqsave(spinlock_check(lock), flags); \
 })
 
+static inline void spin_unlock_wait(spinlock_t *lock)
+{
+        raw_spin_unlock_wait(&lock->rlock);
+}
+
+static inline int spin_is_locked(spinlock_t *lock)
+{
+        return raw_spin_is_locked(&lock->rlock);
+}
+
+static inline int spin_is_contended(spinlock_t *lock)
+{
+        return raw_spin_is_contended(&lock->rlock);
+}
+
+static inline int spin_can_lock(spinlock_t *lock)
+{
+        return raw_spin_can_lock(&lock->rlock);
+}
+
+static inline void assert_spin_locked(spinlock_t *lock)
+{
+        assert_raw_spin_locked(&lock->rlock);
+}
+
 /*
  * Pull the atomic_t declaration:
  * (asm-mips/atomic.h needs above definitions)
@@ -331,19 +396,4 @@ extern int _atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock);
 #define atomic_dec_and_lock(atomic, lock) \
                 __cond_lock(lock, _atomic_dec_and_lock(atomic, lock))
 
-/**
- * spin_can_lock - would spin_trylock() succeed?
- * @lock: the spinlock in question.
- */
-#define spin_can_lock(lock)     (!spin_is_locked(lock))
-
-/*
- * Pull the _spin_*()/_read_*()/_write_*() functions/declarations:
- */
-#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)
-# include <linux/spinlock_api_smp.h>
-#else
-# include <linux/spinlock_api_up.h>
-#endif
-
 #endif /* __LINUX_SPINLOCK_H */
diff --git a/include/linux/spinlock_api_smp.h b/include/linux/spinlock_api_smp.h
index 7a7e18fc2415..e253ccd7a604 100644
--- a/include/linux/spinlock_api_smp.h
+++ b/include/linux/spinlock_api_smp.h
@@ -17,184 +17,76 @@
 
 int in_lock_functions(unsigned long addr);
 
-#define assert_spin_locked(x)   BUG_ON(!spin_is_locked(x))
+#define assert_raw_spin_locked(x)       BUG_ON(!raw_spin_is_locked(x))
 
-void __lockfunc _spin_lock(spinlock_t *lock)            __acquires(lock);
-void __lockfunc _spin_lock_nested(spinlock_t *lock, int subclass)
-                                                        __acquires(lock);
-void __lockfunc _spin_lock_nest_lock(spinlock_t *lock, struct lockdep_map *map)
-                                                        __acquires(lock);
-void __lockfunc _read_lock(rwlock_t *lock)              __acquires(lock);
-void __lockfunc _write_lock(rwlock_t *lock)             __acquires(lock);
-void __lockfunc _spin_lock_bh(spinlock_t *lock)         __acquires(lock);
-void __lockfunc _read_lock_bh(rwlock_t *lock)           __acquires(lock);
-void __lockfunc _write_lock_bh(rwlock_t *lock)          __acquires(lock);
-void __lockfunc _spin_lock_irq(spinlock_t *lock)        __acquires(lock);
-void __lockfunc _read_lock_irq(rwlock_t *lock)          __acquires(lock);
-void __lockfunc _write_lock_irq(rwlock_t *lock)         __acquires(lock);
-unsigned long __lockfunc _spin_lock_irqsave(spinlock_t *lock)
-                                                        __acquires(lock);
-unsigned long __lockfunc _spin_lock_irqsave_nested(spinlock_t *lock, int subclass)
-                                                        __acquires(lock);
-unsigned long __lockfunc _read_lock_irqsave(rwlock_t *lock)
-                                                        __acquires(lock);
-unsigned long __lockfunc _write_lock_irqsave(rwlock_t *lock)
-                                                        __acquires(lock);
-int __lockfunc _spin_trylock(spinlock_t *lock);
-int __lockfunc _read_trylock(rwlock_t *lock);
-int __lockfunc _write_trylock(rwlock_t *lock);
-int __lockfunc _spin_trylock_bh(spinlock_t *lock);
-void __lockfunc _spin_unlock(spinlock_t *lock)          __releases(lock);
-void __lockfunc _read_unlock(rwlock_t *lock)            __releases(lock);
-void __lockfunc _write_unlock(rwlock_t *lock)           __releases(lock);
-void __lockfunc _spin_unlock_bh(spinlock_t *lock)       __releases(lock);
-void __lockfunc _read_unlock_bh(rwlock_t *lock)         __releases(lock);
-void __lockfunc _write_unlock_bh(rwlock_t *lock)        __releases(lock);
-void __lockfunc _spin_unlock_irq(spinlock_t *lock)      __releases(lock);
-void __lockfunc _read_unlock_irq(rwlock_t *lock)        __releases(lock);
-void __lockfunc _write_unlock_irq(rwlock_t *lock)       __releases(lock);
-void __lockfunc _spin_unlock_irqrestore(spinlock_t *lock, unsigned long flags)
-                                                        __releases(lock);
-void __lockfunc _read_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
-                                                        __releases(lock);
-void __lockfunc _write_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
-                                                        __releases(lock);
+void __lockfunc _raw_spin_lock(raw_spinlock_t *lock)            __acquires(lock);
+void __lockfunc _raw_spin_lock_nested(raw_spinlock_t *lock, int subclass)
+                                                                __acquires(lock);
+void __lockfunc
+_raw_spin_lock_nest_lock(raw_spinlock_t *lock, struct lockdep_map *map)
+                                                                __acquires(lock);
+void __lockfunc _raw_spin_lock_bh(raw_spinlock_t *lock)         __acquires(lock);
+void __lockfunc _raw_spin_lock_irq(raw_spinlock_t *lock)
+                                                                __acquires(lock);
 
-/*
- * We inline the unlock functions in the nondebug case:
- */
-#if !defined(CONFIG_DEBUG_SPINLOCK) && !defined(CONFIG_PREEMPT)
-#define __always_inline__spin_unlock
-#define __always_inline__read_unlock
-#define __always_inline__write_unlock
-#define __always_inline__spin_unlock_irq
-#define __always_inline__read_unlock_irq
-#define __always_inline__write_unlock_irq
-#endif
-
-#ifndef CONFIG_DEBUG_SPINLOCK
-#ifndef CONFIG_GENERIC_LOCKBREAK
-
-#ifdef __always_inline__spin_lock
-#define _spin_lock(lock) __spin_lock(lock)
-#endif
-
-#ifdef __always_inline__read_lock
-#define _read_lock(lock) __read_lock(lock)
-#endif
-
-#ifdef __always_inline__write_lock
-#define _write_lock(lock) __write_lock(lock)
-#endif
-
-#ifdef __always_inline__spin_lock_bh
-#define _spin_lock_bh(lock) __spin_lock_bh(lock)
-#endif
-
-#ifdef __always_inline__read_lock_bh
-#define _read_lock_bh(lock) __read_lock_bh(lock)
-#endif
-
-#ifdef __always_inline__write_lock_bh
-#define _write_lock_bh(lock) __write_lock_bh(lock)
-#endif
-
-#ifdef __always_inline__spin_lock_irq
-#define _spin_lock_irq(lock) __spin_lock_irq(lock)
-#endif
+unsigned long __lockfunc _raw_spin_lock_irqsave(raw_spinlock_t *lock)
+                                                                __acquires(lock);
+unsigned long __lockfunc
+_raw_spin_lock_irqsave_nested(raw_spinlock_t *lock, int subclass)
+                                                                __acquires(lock);
+int __lockfunc _raw_spin_trylock(raw_spinlock_t *lock);
+int __lockfunc _raw_spin_trylock_bh(raw_spinlock_t *lock);
+void __lockfunc _raw_spin_unlock(raw_spinlock_t *lock)          __releases(lock);
+void __lockfunc _raw_spin_unlock_bh(raw_spinlock_t *lock)       __releases(lock);
+void __lockfunc _raw_spin_unlock_irq(raw_spinlock_t *lock)      __releases(lock);
+void __lockfunc
+_raw_spin_unlock_irqrestore(raw_spinlock_t *lock, unsigned long flags)
+                                                                __releases(lock);
 
-#ifdef __always_inline__read_lock_irq
-#define _read_lock_irq(lock) __read_lock_irq(lock)
+#ifdef CONFIG_INLINE_SPIN_LOCK
+#define _raw_spin_lock(lock) __raw_spin_lock(lock)
 #endif
 
-#ifdef __always_inline__write_lock_irq
-#define _write_lock_irq(lock) __write_lock_irq(lock)
+#ifdef CONFIG_INLINE_SPIN_LOCK_BH
+#define _raw_spin_lock_bh(lock) __raw_spin_lock_bh(lock)
 #endif
 
-#ifdef __always_inline__spin_lock_irqsave
-#define _spin_lock_irqsave(lock) __spin_lock_irqsave(lock)
+#ifdef CONFIG_INLINE_SPIN_LOCK_IRQ
+#define _raw_spin_lock_irq(lock) __raw_spin_lock_irq(lock)
 #endif
 
-#ifdef __always_inline__read_lock_irqsave
-#define _read_lock_irqsave(lock) __read_lock_irqsave(lock)
+#ifdef CONFIG_INLINE_SPIN_LOCK_IRQSAVE
+#define _raw_spin_lock_irqsave(lock) __raw_spin_lock_irqsave(lock)
 #endif
 
-#ifdef __always_inline__write_lock_irqsave
-#define _write_lock_irqsave(lock) __write_lock_irqsave(lock)
+#ifdef CONFIG_INLINE_SPIN_TRYLOCK
+#define _raw_spin_trylock(lock) __raw_spin_trylock(lock)
 #endif
 
-#endif /* !CONFIG_GENERIC_LOCKBREAK */
-
-#ifdef __always_inline__spin_trylock
-#define _spin_trylock(lock) __spin_trylock(lock)
-#endif
-
-#ifdef __always_inline__read_trylock
-#define _read_trylock(lock) __read_trylock(lock)
-#endif
-
-#ifdef __always_inline__write_trylock
-#define _write_trylock(lock) __write_trylock(lock)
-#endif
-
-#ifdef __always_inline__spin_trylock_bh
-#define _spin_trylock_bh(lock) __spin_trylock_bh(lock)
-#endif
-
-#ifdef __always_inline__spin_unlock
-#define _spin_unlock(lock) __spin_unlock(lock)
+#ifdef CONFIG_INLINE_SPIN_TRYLOCK_BH
+#define _raw_spin_trylock_bh(lock) __raw_spin_trylock_bh(lock)
 #endif
 
-#ifdef __always_inline__read_unlock
-#define _read_unlock(lock) __read_unlock(lock)
+#ifdef CONFIG_INLINE_SPIN_UNLOCK
+#define _raw_spin_unlock(lock) __raw_spin_unlock(lock)
 #endif
 
-#ifdef __always_inline__write_unlock
-#define _write_unlock(lock) __write_unlock(lock)
+#ifdef CONFIG_INLINE_SPIN_UNLOCK_BH
+#define _raw_spin_unlock_bh(lock) __raw_spin_unlock_bh(lock)
 #endif
 
-#ifdef __always_inline__spin_unlock_bh
-#define _spin_unlock_bh(lock) __spin_unlock_bh(lock)
+#ifdef CONFIG_INLINE_SPIN_UNLOCK_IRQ
+#define _raw_spin_unlock_irq(lock) __raw_spin_unlock_irq(lock)
 #endif
 
-#ifdef __always_inline__read_unlock_bh
-#define _read_unlock_bh(lock) __read_unlock_bh(lock)
+#ifdef CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE
+#define _raw_spin_unlock_irqrestore(lock, flags) __raw_spin_unlock_irqrestore(lock, flags)
 #endif
 
-#ifdef __always_inline__write_unlock_bh
-#define _write_unlock_bh(lock) __write_unlock_bh(lock)
-#endif
-
-#ifdef __always_inline__spin_unlock_irq
-#define _spin_unlock_irq(lock) __spin_unlock_irq(lock)
-#endif
-
-#ifdef __always_inline__read_unlock_irq
-#define _read_unlock_irq(lock) __read_unlock_irq(lock)
-#endif
-
-#ifdef __always_inline__write_unlock_irq
-#define _write_unlock_irq(lock) __write_unlock_irq(lock)
-#endif
-
-#ifdef __always_inline__spin_unlock_irqrestore
-#define _spin_unlock_irqrestore(lock, flags) __spin_unlock_irqrestore(lock, flags)
-#endif
-
-#ifdef __always_inline__read_unlock_irqrestore
-#define _read_unlock_irqrestore(lock, flags) __read_unlock_irqrestore(lock, flags)
-#endif
-
-#ifdef __always_inline__write_unlock_irqrestore
-#define _write_unlock_irqrestore(lock, flags) __write_unlock_irqrestore(lock, flags)
-#endif
-
-#endif /* CONFIG_DEBUG_SPINLOCK */
-
-static inline int __spin_trylock(spinlock_t *lock)
+static inline int __raw_spin_trylock(raw_spinlock_t *lock)
 {
         preempt_disable();
-        if (_raw_spin_trylock(lock)) {
+        if (do_raw_spin_trylock(lock)) {
                 spin_acquire(&lock->dep_map, 0, 1, _RET_IP_);
                 return 1;
         }
@@ -202,28 +94,6 @@ static inline int __spin_trylock(spinlock_t *lock)
         return 0;
 }
 
-static inline int __read_trylock(rwlock_t *lock)
-{
-        preempt_disable();
-        if (_raw_read_trylock(lock)) {
-                rwlock_acquire_read(&lock->dep_map, 0, 1, _RET_IP_);
-                return 1;
-        }
-        preempt_enable();
-        return 0;
-}
-
-static inline int __write_trylock(rwlock_t *lock)
-{
-        preempt_disable();
-        if (_raw_write_trylock(lock)) {
-                rwlock_acquire(&lock->dep_map, 0, 1, _RET_IP_);
-                return 1;
-        }
-        preempt_enable();
-        return 0;
-}
-
 /*
  * If lockdep is enabled then we use the non-preemption spin-ops
  * even on CONFIG_PREEMPT, because lockdep assumes that interrupts are
@@ -231,14 +101,7 @@ static inline int __write_trylock(rwlock_t *lock)
  */
 #if !defined(CONFIG_GENERIC_LOCKBREAK) || defined(CONFIG_DEBUG_LOCK_ALLOC)
 
-static inline void __read_lock(rwlock_t *lock)
-{
-        preempt_disable();
-        rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_);
-        LOCK_CONTENDED(lock, _raw_read_trylock, _raw_read_lock);
-}
-
-static inline unsigned long __spin_lock_irqsave(spinlock_t *lock)
+static inline unsigned long __raw_spin_lock_irqsave(raw_spinlock_t *lock)
 {
         unsigned long flags;
 
@@ -247,205 +110,79 @@ static inline unsigned long __spin_lock_irqsave(spinlock_t *lock)
         spin_acquire(&lock->dep_map, 0, 0, _RET_IP_);
         /*
          * On lockdep we dont want the hand-coded irq-enable of
-         * _raw_spin_lock_flags() code, because lockdep assumes
+         * do_raw_spin_lock_flags() code, because lockdep assumes
          * that interrupts are not re-enabled during lock-acquire:
          */
 #ifdef CONFIG_LOCKDEP
-        LOCK_CONTENDED(lock, _raw_spin_trylock, _raw_spin_lock);
+        LOCK_CONTENDED(lock, do_raw_spin_trylock, do_raw_spin_lock);
 #else
-        _raw_spin_lock_flags(lock, &flags);
+        do_raw_spin_lock_flags(lock, &flags);
 #endif
         return flags;
 }
 
-static inline void __spin_lock_irq(spinlock_t *lock)
+static inline void __raw_spin_lock_irq(raw_spinlock_t *lock)
 {
         local_irq_disable();
         preempt_disable();
         spin_acquire(&lock->dep_map, 0, 0, _RET_IP_);
-        LOCK_CONTENDED(lock, _raw_spin_trylock, _raw_spin_lock);
+        LOCK_CONTENDED(lock, do_raw_spin_trylock, do_raw_spin_lock);
 }
 
-static inline void __spin_lock_bh(spinlock_t *lock)
+static inline void __raw_spin_lock_bh(raw_spinlock_t *lock)
 {
         local_bh_disable();
         preempt_disable();
         spin_acquire(&lock->dep_map, 0, 0, _RET_IP_);
-        LOCK_CONTENDED(lock, _raw_spin_trylock, _raw_spin_lock);
+        LOCK_CONTENDED(lock, do_raw_spin_trylock, do_raw_spin_lock);
 }
 
-static inline unsigned long __read_lock_irqsave(rwlock_t *lock)
-{
-        unsigned long flags;
-
-        local_irq_save(flags);
-        preempt_disable();
-        rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_);
-        LOCK_CONTENDED_FLAGS(lock, _raw_read_trylock, _raw_read_lock,
-                             _raw_read_lock_flags, &flags);
-        return flags;
-}
-
-static inline void __read_lock_irq(rwlock_t *lock)
-{
-        local_irq_disable();
-        preempt_disable();
-        rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_);
-        LOCK_CONTENDED(lock, _raw_read_trylock, _raw_read_lock);
-}
-
-static inline void __read_lock_bh(rwlock_t *lock)
-{
-        local_bh_disable();
-        preempt_disable();
-        rwlock_acquire_read(&lock->dep_map, 0, 0, _RET_IP_);
-        LOCK_CONTENDED(lock, _raw_read_trylock, _raw_read_lock);
-}
-
-static inline unsigned long __write_lock_irqsave(rwlock_t *lock)
-{
-        unsigned long flags;
-
-        local_irq_save(flags);
-        preempt_disable();
-        rwlock_acquire(&lock->dep_map, 0, 0, _RET_IP_);
-        LOCK_CONTENDED_FLAGS(lock, _raw_write_trylock, _raw_write_lock,
-                             _raw_write_lock_flags, &flags);
-        return flags;
-}
-
-static inline void __write_lock_irq(rwlock_t *lock)
-{
-        local_irq_disable();
-        preempt_disable();
-        rwlock_acquire(&lock->dep_map, 0, 0, _RET_IP_);
-        LOCK_CONTENDED(lock, _raw_write_trylock, _raw_write_lock);
-}
-
-static inline void __write_lock_bh(rwlock_t *lock)
-{
-        local_bh_disable();
-        preempt_disable();
-        rwlock_acquire(&lock->dep_map, 0, 0, _RET_IP_);
-        LOCK_CONTENDED(lock, _raw_write_trylock, _raw_write_lock);
-}
-
-static inline void __spin_lock(spinlock_t *lock)
+static inline void __raw_spin_lock(raw_spinlock_t *lock)
 {
         preempt_disable();
         spin_acquire(&lock->dep_map, 0, 0, _RET_IP_);
-        LOCK_CONTENDED(lock, _raw_spin_trylock, _raw_spin_lock);
-}
-
-static inline void __write_lock(rwlock_t *lock)
-{
-        preempt_disable();
-        rwlock_acquire(&lock->dep_map, 0, 0, _RET_IP_);
-        LOCK_CONTENDED(lock, _raw_write_trylock, _raw_write_lock);
+        LOCK_CONTENDED(lock, do_raw_spin_trylock, do_raw_spin_lock);
 }
 
 #endif /* CONFIG_PREEMPT */
 
-static inline void __spin_unlock(spinlock_t *lock)
+static inline void __raw_spin_unlock(raw_spinlock_t *lock)
 {
         spin_release(&lock->dep_map, 1, _RET_IP_);
-        _raw_spin_unlock(lock);
-        preempt_enable();
-}
-
-static inline void __write_unlock(rwlock_t *lock)
-{
-        rwlock_release(&lock->dep_map, 1, _RET_IP_);
-        _raw_write_unlock(lock);
+        do_raw_spin_unlock(lock);
         preempt_enable();
 }
 
-static inline void __read_unlock(rwlock_t *lock)
-{
-        rwlock_release(&lock->dep_map, 1, _RET_IP_);
-        _raw_read_unlock(lock);
-        preempt_enable();
-}
-
-static inline void __spin_unlock_irqrestore(spinlock_t *lock,
+static inline void __raw_spin_unlock_irqrestore(raw_spinlock_t *lock,
                                             unsigned long flags)
 {
         spin_release(&lock->dep_map, 1, _RET_IP_);
-        _raw_spin_unlock(lock);
+        do_raw_spin_unlock(lock);
         local_irq_restore(flags);
         preempt_enable();
 }
 
-static inline void __spin_unlock_irq(spinlock_t *lock)
+static inline void __raw_spin_unlock_irq(raw_spinlock_t *lock)
 {
         spin_release(&lock->dep_map, 1, _RET_IP_);
-        _raw_spin_unlock(lock);
+        do_raw_spin_unlock(lock);
         local_irq_enable();
         preempt_enable();
 }
 
-static inline void __spin_unlock_bh(spinlock_t *lock)
+static inline void __raw_spin_unlock_bh(raw_spinlock_t *lock)
 {
         spin_release(&lock->dep_map, 1, _RET_IP_);
-        _raw_spin_unlock(lock);
+        do_raw_spin_unlock(lock);
         preempt_enable_no_resched();
         local_bh_enable_ip((unsigned long)__builtin_return_address(0));
 }
 
-static inline void __read_unlock_irqrestore(rwlock_t *lock, unsigned long flags)
-{
-        rwlock_release(&lock->dep_map, 1, _RET_IP_);
-        _raw_read_unlock(lock);
-        local_irq_restore(flags);
-        preempt_enable();
-}
-
-static inline void __read_unlock_irq(rwlock_t *lock)
-{
-        rwlock_release(&lock->dep_map, 1, _RET_IP_);
-        _raw_read_unlock(lock);
-        local_irq_enable();
-        preempt_enable();
-}
-
-static inline void __read_unlock_bh(rwlock_t *lock)
-{
-        rwlock_release(&lock->dep_map, 1, _RET_IP_);
-        _raw_read_unlock(lock);
-        preempt_enable_no_resched();
-        local_bh_enable_ip((unsigned long)__builtin_return_address(0));
-}
-
-static inline void __write_unlock_irqrestore(rwlock_t *lock,
-                                             unsigned long flags)
-{
-        rwlock_release(&lock->dep_map, 1, _RET_IP_);
-        _raw_write_unlock(lock);
-        local_irq_restore(flags);
-        preempt_enable();
-}
-
-static inline void __write_unlock_irq(rwlock_t *lock)
-{
-        rwlock_release(&lock->dep_map, 1, _RET_IP_);
-        _raw_write_unlock(lock);
-        local_irq_enable();
-        preempt_enable();
-}
-
-static inline void __write_unlock_bh(rwlock_t *lock)
-{
-        rwlock_release(&lock->dep_map, 1, _RET_IP_);
-        _raw_write_unlock(lock);
-        preempt_enable_no_resched();
-        local_bh_enable_ip((unsigned long)__builtin_return_address(0));
-}
-
-static inline int __spin_trylock_bh(spinlock_t *lock)
+static inline int __raw_spin_trylock_bh(raw_spinlock_t *lock)
 {
         local_bh_disable();
         preempt_disable();
-        if (_raw_spin_trylock(lock)) {
+        if (do_raw_spin_trylock(lock)) {
                 spin_acquire(&lock->dep_map, 0, 1, _RET_IP_);
                 return 1;
         }
@@ -454,4 +191,6 @@ static inline int __spin_trylock_bh(spinlock_t *lock)
         return 0;
 }
 
+#include <linux/rwlock_api_smp.h>
+
 #endif /* __LINUX_SPINLOCK_API_SMP_H */
diff --git a/include/linux/spinlock_api_up.h b/include/linux/spinlock_api_up.h
index 04e1d3164576..af1f47229e70 100644
--- a/include/linux/spinlock_api_up.h
+++ b/include/linux/spinlock_api_up.h
@@ -16,7 +16,7 @@
 
 #define in_lock_functions(ADDR)         0
 
-#define assert_spin_locked(lock)        do { (void)(lock); } while (0)
+#define assert_raw_spin_locked(lock)    do { (void)(lock); } while (0)
 
 /*
  * In the UP-nondebug case there's no real locking going on, so the
@@ -40,7 +40,8 @@
   do { preempt_enable(); __release(lock); (void)(lock); } while (0)
 
 #define __UNLOCK_BH(lock) \
-  do { preempt_enable_no_resched(); local_bh_enable(); __release(lock); (void)(lock); } while (0)
+  do { preempt_enable_no_resched(); local_bh_enable(); \
+          __release(lock); (void)(lock); } while (0)
 
 #define __UNLOCK_IRQ(lock) \
   do { local_irq_enable(); __UNLOCK(lock); } while (0)
@@ -48,34 +49,37 @@
 #define __UNLOCK_IRQRESTORE(lock, flags) \
   do { local_irq_restore(flags); __UNLOCK(lock); } while (0)
 
-#define _spin_lock(lock)                        __LOCK(lock)
-#define _spin_lock_nested(lock, subclass)       __LOCK(lock)
-#define _read_lock(lock)                        __LOCK(lock)
-#define _write_lock(lock)                       __LOCK(lock)
-#define _spin_lock_bh(lock)                     __LOCK_BH(lock)
-#define _read_lock_bh(lock)                     __LOCK_BH(lock)
-#define _write_lock_bh(lock)                    __LOCK_BH(lock)
-#define _spin_lock_irq(lock)                    __LOCK_IRQ(lock)
-#define _read_lock_irq(lock)                    __LOCK_IRQ(lock)
-#define _write_lock_irq(lock)                   __LOCK_IRQ(lock)
-#define _spin_lock_irqsave(lock, flags)         __LOCK_IRQSAVE(lock, flags)
-#define _read_lock_irqsave(lock, flags)         __LOCK_IRQSAVE(lock, flags)
-#define _write_lock_irqsave(lock, flags)        __LOCK_IRQSAVE(lock, flags)
-#define _spin_trylock(lock)                     ({ __LOCK(lock); 1; })
-#define _read_trylock(lock)                     ({ __LOCK(lock); 1; })
-#define _write_trylock(lock)                    ({ __LOCK(lock); 1; })
-#define _spin_trylock_bh(lock)                  ({ __LOCK_BH(lock); 1; })
-#define _spin_unlock(lock)                      __UNLOCK(lock)
-#define _read_unlock(lock)                      __UNLOCK(lock)
-#define _write_unlock(lock)                     __UNLOCK(lock)
-#define _spin_unlock_bh(lock)                   __UNLOCK_BH(lock)
-#define _write_unlock_bh(lock)                  __UNLOCK_BH(lock)
-#define _read_unlock_bh(lock)                   __UNLOCK_BH(lock)
-#define _spin_unlock_irq(lock)                  __UNLOCK_IRQ(lock)
-#define _read_unlock_irq(lock)                  __UNLOCK_IRQ(lock)
-#define _write_unlock_irq(lock)                 __UNLOCK_IRQ(lock)
-#define _spin_unlock_irqrestore(lock, flags)    __UNLOCK_IRQRESTORE(lock, flags)
-#define _read_unlock_irqrestore(lock, flags)    __UNLOCK_IRQRESTORE(lock, flags)
-#define _write_unlock_irqrestore(lock, flags)   __UNLOCK_IRQRESTORE(lock, flags)
+#define _raw_spin_lock(lock)                    __LOCK(lock)
+#define _raw_spin_lock_nested(lock, subclass)   __LOCK(lock)
+#define _raw_read_lock(lock)                    __LOCK(lock)
+#define _raw_write_lock(lock)                   __LOCK(lock)
+#define _raw_spin_lock_bh(lock)                 __LOCK_BH(lock)
+#define _raw_read_lock_bh(lock)                 __LOCK_BH(lock)
+#define _raw_write_lock_bh(lock)                __LOCK_BH(lock)
+#define _raw_spin_lock_irq(lock)                __LOCK_IRQ(lock)
+#define _raw_read_lock_irq(lock)                __LOCK_IRQ(lock)
+#define _raw_write_lock_irq(lock)               __LOCK_IRQ(lock)
+#define _raw_spin_lock_irqsave(lock, flags)     __LOCK_IRQSAVE(lock, flags)
+#define _raw_read_lock_irqsave(lock, flags)     __LOCK_IRQSAVE(lock, flags)
+#define _raw_write_lock_irqsave(lock, flags)    __LOCK_IRQSAVE(lock, flags)
+#define _raw_spin_trylock(lock)                 ({ __LOCK(lock); 1; })
+#define _raw_read_trylock(lock)                 ({ __LOCK(lock); 1; })
+#define _raw_write_trylock(lock)                        ({ __LOCK(lock); 1; })
+#define _raw_spin_trylock_bh(lock)              ({ __LOCK_BH(lock); 1; })
+#define _raw_spin_unlock(lock)                  __UNLOCK(lock)
+#define _raw_read_unlock(lock)                  __UNLOCK(lock)
+#define _raw_write_unlock(lock)                 __UNLOCK(lock)
+#define _raw_spin_unlock_bh(lock)               __UNLOCK_BH(lock)
+#define _raw_write_unlock_bh(lock)              __UNLOCK_BH(lock)
+#define _raw_read_unlock_bh(lock)               __UNLOCK_BH(lock)
+#define _raw_spin_unlock_irq(lock)              __UNLOCK_IRQ(lock)
+#define _raw_read_unlock_irq(lock)              __UNLOCK_IRQ(lock)
+#define _raw_write_unlock_irq(lock)             __UNLOCK_IRQ(lock)
+#define _raw_spin_unlock_irqrestore(lock, flags) \
+                                        __UNLOCK_IRQRESTORE(lock, flags)
+#define _raw_read_unlock_irqrestore(lock, flags) \
+                                        __UNLOCK_IRQRESTORE(lock, flags)
+#define _raw_write_unlock_irqrestore(lock, flags) \
+                                        __UNLOCK_IRQRESTORE(lock, flags)
 
 #endif /* __LINUX_SPINLOCK_API_UP_H */
diff --git a/include/linux/spinlock_types.h b/include/linux/spinlock_types.h
index 68d88f71f1a2..851b7783720d 100644
--- a/include/linux/spinlock_types.h
+++ b/include/linux/spinlock_types.h
@@ -17,8 +17,8 @@
 
 #include <linux/lockdep.h>
 
-typedef struct {
-        raw_spinlock_t raw_lock;
+typedef struct raw_spinlock {
+        arch_spinlock_t raw_lock;
 #ifdef CONFIG_GENERIC_LOCKBREAK
         unsigned int break_lock;
 #endif
@@ -29,26 +29,10 @@ typedef struct {
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
         struct lockdep_map dep_map;
 #endif
-} spinlock_t;
+} raw_spinlock_t;
 
 #define SPINLOCK_MAGIC          0xdead4ead
 
-typedef struct {
-        raw_rwlock_t raw_lock;
-#ifdef CONFIG_GENERIC_LOCKBREAK
-        unsigned int break_lock;
-#endif
-#ifdef CONFIG_DEBUG_SPINLOCK
-        unsigned int magic, owner_cpu;
-        void *owner;
-#endif
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
-        struct lockdep_map dep_map;
-#endif
-} rwlock_t;
-
-#define RWLOCK_MAGIC            0xdeaf1eed
-
 #define SPINLOCK_OWNER_INIT     ((void *)-1L)
 
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
@@ -57,44 +41,56 @@ typedef struct {
 # define SPIN_DEP_MAP_INIT(lockname)
 #endif
 
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
-# define RW_DEP_MAP_INIT(lockname)      .dep_map = { .name = #lockname }
+#ifdef CONFIG_DEBUG_SPINLOCK
+# define SPIN_DEBUG_INIT(lockname)              \
+        .magic = SPINLOCK_MAGIC,                \
+        .owner_cpu = -1,                        \
+        .owner = SPINLOCK_OWNER_INIT,
 #else
-# define RW_DEP_MAP_INIT(lockname)
+# define SPIN_DEBUG_INIT(lockname)
 #endif
 
-#ifdef CONFIG_DEBUG_SPINLOCK
-# define __SPIN_LOCK_UNLOCKED(lockname)                                 \
-        (spinlock_t)    {       .raw_lock = __RAW_SPIN_LOCK_UNLOCKED,   \
-                                .magic = SPINLOCK_MAGIC,                \
-                                .owner = SPINLOCK_OWNER_INIT,           \
-                                .owner_cpu = -1,                        \
-                                SPIN_DEP_MAP_INIT(lockname) }
-#define __RW_LOCK_UNLOCKED(lockname)                                    \
-        (rwlock_t)      {       .raw_lock = __RAW_RW_LOCK_UNLOCKED,     \
-                                .magic = RWLOCK_MAGIC,                  \
-                                .owner = SPINLOCK_OWNER_INIT,           \
-                                .owner_cpu = -1,                        \
-                                RW_DEP_MAP_INIT(lockname) }
-#else
-# define __SPIN_LOCK_UNLOCKED(lockname) \
-        (spinlock_t)    {       .raw_lock = __RAW_SPIN_LOCK_UNLOCKED,   \
-                                SPIN_DEP_MAP_INIT(lockname) }
-#define __RW_LOCK_UNLOCKED(lockname) \
-        (rwlock_t)      {       .raw_lock = __RAW_RW_LOCK_UNLOCKED,     \
-                                RW_DEP_MAP_INIT(lockname) }
+#define __RAW_SPIN_LOCK_INITIALIZER(lockname)   \
+        {                                       \
+        .raw_lock = __ARCH_SPIN_LOCK_UNLOCKED,  \
+        SPIN_DEBUG_INIT(lockname)               \
+        SPIN_DEP_MAP_INIT(lockname) }
+
+#define __RAW_SPIN_LOCK_UNLOCKED(lockname)      \
+        (raw_spinlock_t) __RAW_SPIN_LOCK_INITIALIZER(lockname)
+
+#define DEFINE_RAW_SPINLOCK(x)  raw_spinlock_t x = __RAW_SPIN_LOCK_UNLOCKED(x)
+
+typedef struct spinlock {
+        union {
+                struct raw_spinlock rlock;
+
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+# define LOCK_PADSIZE (offsetof(struct raw_spinlock, dep_map))
+                struct {
+                        u8 __padding[LOCK_PADSIZE];
+                        struct lockdep_map dep_map;
+                };
 #endif
+        };
+} spinlock_t;
+
+#define __SPIN_LOCK_INITIALIZER(lockname) \
+        { { .rlock = __RAW_SPIN_LOCK_INITIALIZER(lockname) } }
+
+#define __SPIN_LOCK_UNLOCKED(lockname) \
+        (spinlock_t ) __SPIN_LOCK_INITIALIZER(lockname)
 
 /*
- * SPIN_LOCK_UNLOCKED and RW_LOCK_UNLOCKED defeat lockdep state tracking and
- * are hence deprecated.
- * Please use DEFINE_SPINLOCK()/DEFINE_RWLOCK() or
- * __SPIN_LOCK_UNLOCKED()/__RW_LOCK_UNLOCKED() as appropriate.
+ * SPIN_LOCK_UNLOCKED defeats lockdep state tracking and is hence
+ * deprecated.
+ * Please use DEFINE_SPINLOCK() or __SPIN_LOCK_UNLOCKED() as
+ * appropriate.
  */
 #define SPIN_LOCK_UNLOCKED      __SPIN_LOCK_UNLOCKED(old_style_spin_init)
-#define RW_LOCK_UNLOCKED        __RW_LOCK_UNLOCKED(old_style_rw_init)
 
 #define DEFINE_SPINLOCK(x)      spinlock_t x = __SPIN_LOCK_UNLOCKED(x)
-#define DEFINE_RWLOCK(x)        rwlock_t x = __RW_LOCK_UNLOCKED(x)
+
+#include <linux/rwlock_types.h>
 
 #endif /* __LINUX_SPINLOCK_TYPES_H */
diff --git a/include/linux/spinlock_types_up.h b/include/linux/spinlock_types_up.h
index 04135b0e198e..c09b6407ae1b 100644
--- a/include/linux/spinlock_types_up.h
+++ b/include/linux/spinlock_types_up.h
@@ -16,22 +16,22 @@
 
 typedef struct {
         volatile unsigned int slock;
-} raw_spinlock_t;
+} arch_spinlock_t;
 
-#define __RAW_SPIN_LOCK_UNLOCKED { 1 }
+#define __ARCH_SPIN_LOCK_UNLOCKED { 1 }
 
 #else
 
-typedef struct { } raw_spinlock_t;
+typedef struct { } arch_spinlock_t;
 
-#define __RAW_SPIN_LOCK_UNLOCKED { }
+#define __ARCH_SPIN_LOCK_UNLOCKED { }
 
 #endif
 
 typedef struct {
         /* no debug version on UP */
-} raw_rwlock_t;
+} arch_rwlock_t;
 
-#define __RAW_RW_LOCK_UNLOCKED { }
+#define __ARCH_RW_LOCK_UNLOCKED { }
 
 #endif /* __LINUX_SPINLOCK_TYPES_UP_H */
diff --git a/include/linux/spinlock_up.h b/include/linux/spinlock_up.h
index d4841ed8215b..b14f6a91e19f 100644
--- a/include/linux/spinlock_up.h
+++ b/include/linux/spinlock_up.h
@@ -18,21 +18,21 @@
  */
 
 #ifdef CONFIG_DEBUG_SPINLOCK
-#define __raw_spin_is_locked(x)         ((x)->slock == 0)
+#define arch_spin_is_locked(x)          ((x)->slock == 0)
 
-static inline void __raw_spin_lock(raw_spinlock_t *lock)
+static inline void arch_spin_lock(arch_spinlock_t *lock)
 {
         lock->slock = 0;
 }
 
 static inline void
-__raw_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags)
+arch_spin_lock_flags(arch_spinlock_t *lock, unsigned long flags)
 {
         local_irq_save(flags);
         lock->slock = 0;
 }
 
-static inline int __raw_spin_trylock(raw_spinlock_t *lock)
+static inline int arch_spin_trylock(arch_spinlock_t *lock)
 {
         char oldval = lock->slock;
 
@@ -41,7 +41,7 @@ static inline int __raw_spin_trylock(raw_spinlock_t *lock)
         return oldval > 0;
 }
 
-static inline void __raw_spin_unlock(raw_spinlock_t *lock)
+static inline void arch_spin_unlock(arch_spinlock_t *lock)
 {
         lock->slock = 1;
 }
@@ -49,28 +49,28 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock)
 /*
  * Read-write spinlocks. No debug version.
  */
-#define __raw_read_lock(lock)           do { (void)(lock); } while (0)
-#define __raw_write_lock(lock)          do { (void)(lock); } while (0)
-#define __raw_read_trylock(lock)        ({ (void)(lock); 1; })
-#define __raw_write_trylock(lock)       ({ (void)(lock); 1; })
-#define __raw_read_unlock(lock)         do { (void)(lock); } while (0)
-#define __raw_write_unlock(lock)        do { (void)(lock); } while (0)
+#define arch_read_lock(lock)            do { (void)(lock); } while (0)
+#define arch_write_lock(lock)           do { (void)(lock); } while (0)
+#define arch_read_trylock(lock) ({ (void)(lock); 1; })
+#define arch_write_trylock(lock)        ({ (void)(lock); 1; })
+#define arch_read_unlock(lock)          do { (void)(lock); } while (0)
+#define arch_write_unlock(lock) do { (void)(lock); } while (0)
 
 #else /* DEBUG_SPINLOCK */
-#define __raw_spin_is_locked(lock)      ((void)(lock), 0)
+#define arch_spin_is_locked(lock)       ((void)(lock), 0)
 /* for sched.c and kernel_lock.c: */
-# define __raw_spin_lock(lock)          do { (void)(lock); } while (0)
-# define __raw_spin_lock_flags(lock, flags)     do { (void)(lock); } while (0)
-# define __raw_spin_unlock(lock)        do { (void)(lock); } while (0)
-# define __raw_spin_trylock(lock)       ({ (void)(lock); 1; })
+# define arch_spin_lock(lock)           do { (void)(lock); } while (0)
+# define arch_spin_lock_flags(lock, flags)      do { (void)(lock); } while (0)
+# define arch_spin_unlock(lock) do { (void)(lock); } while (0)
+# define arch_spin_trylock(lock)        ({ (void)(lock); 1; })
 #endif /* DEBUG_SPINLOCK */
 
-#define __raw_spin_is_contended(lock)   (((void)(lock), 0))
+#define arch_spin_is_contended(lock)    (((void)(lock), 0))
 
-#define __raw_read_can_lock(lock)       (((void)(lock), 1))
-#define __raw_write_can_lock(lock)      (((void)(lock), 1))
+#define arch_read_can_lock(lock)        (((void)(lock), 1))
+#define arch_write_can_lock(lock)       (((void)(lock), 1))
 
-#define __raw_spin_unlock_wait(lock) \
-                do { cpu_relax(); } while (__raw_spin_is_locked(lock))
+#define arch_spin_unlock_wait(lock) \
+                do { cpu_relax(); } while (arch_spin_is_locked(lock))
 
 #endif /* __LINUX_SPINLOCK_UP_H */
diff --git a/include/linux/srcu.h b/include/linux/srcu.h
index aca0eee53930..4d5ecb222af9 100644
--- a/include/linux/srcu.h
+++ b/include/linux/srcu.h
@@ -33,8 +33,11 @@ struct srcu_struct_array {
 
 struct srcu_struct {
         int completed;
-        struct srcu_struct_array *per_cpu_ref;
+        struct srcu_struct_array __percpu *per_cpu_ref;
         struct mutex mutex;
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+        struct lockdep_map dep_map;
+#endif /* #ifdef CONFIG_DEBUG_LOCK_ALLOC */
 };
 
 #ifndef CONFIG_PREEMPT
@@ -43,11 +46,100 @@ struct srcu_struct {
 #define srcu_barrier()
 #endif /* #else #ifndef CONFIG_PREEMPT */
 
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+
+int __init_srcu_struct(struct srcu_struct *sp, const char *name,
+                       struct lock_class_key *key);
+
+#define init_srcu_struct(sp) \
+({ \
+        static struct lock_class_key __srcu_key; \
+        \
+        __init_srcu_struct((sp), #sp, &__srcu_key); \
+})
+
+# define srcu_read_acquire(sp) \
+                lock_acquire(&(sp)->dep_map, 0, 0, 2, 1, NULL, _THIS_IP_)
+# define srcu_read_release(sp) \
+                lock_release(&(sp)->dep_map, 1, _THIS_IP_)
+
+#else /* #ifdef CONFIG_DEBUG_LOCK_ALLOC */
+
 int init_srcu_struct(struct srcu_struct *sp);
+
+# define srcu_read_acquire(sp)  do { } while (0)
+# define srcu_read_release(sp)  do { } while (0)
+
+#endif /* #else #ifdef CONFIG_DEBUG_LOCK_ALLOC */
+
 void cleanup_srcu_struct(struct srcu_struct *sp);
-int srcu_read_lock(struct srcu_struct *sp) __acquires(sp);
-void srcu_read_unlock(struct srcu_struct *sp, int idx) __releases(sp);
+int __srcu_read_lock(struct srcu_struct *sp) __acquires(sp);
+void __srcu_read_unlock(struct srcu_struct *sp, int idx) __releases(sp);
 void synchronize_srcu(struct srcu_struct *sp);
+void synchronize_srcu_expedited(struct srcu_struct *sp);
 long srcu_batches_completed(struct srcu_struct *sp);
 
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+
+/**
+ * srcu_read_lock_held - might we be in SRCU read-side critical section?
+ *
+ * If CONFIG_PROVE_LOCKING is selected and enabled, returns nonzero iff in
+ * an SRCU read-side critical section.  In absence of CONFIG_PROVE_LOCKING,
+ * this assumes we are in an SRCU read-side critical section unless it can
+ * prove otherwise.
+ */
+static inline int srcu_read_lock_held(struct srcu_struct *sp)
+{
+        if (debug_locks)
+                return lock_is_held(&sp->dep_map);
+        return 1;
+}
+
+#else /* #ifdef CONFIG_DEBUG_LOCK_ALLOC */
+
+static inline int srcu_read_lock_held(struct srcu_struct *sp)
+{
+        return 1;
+}
+
+#endif /* #else #ifdef CONFIG_DEBUG_LOCK_ALLOC */
+
+/**
+ * srcu_dereference - fetch SRCU-protected pointer with checking
+ *
+ * Makes rcu_dereference_check() do the dirty work.
+ */
+#define srcu_dereference(p, sp) \
+                rcu_dereference_check(p, srcu_read_lock_held(sp))
+
+/**
+ * srcu_read_lock - register a new reader for an SRCU-protected structure.
+ * @sp: srcu_struct in which to register the new reader.
+ *
+ * Enter an SRCU read-side critical section.  Note that SRCU read-side
+ * critical sections may be nested.
+ */
+static inline int srcu_read_lock(struct srcu_struct *sp) __acquires(sp)
+{
+        int retval = __srcu_read_lock(sp);
+
+        srcu_read_acquire(sp);
+        return retval;
+}
+
+/**
+ * srcu_read_unlock - unregister a old reader from an SRCU-protected structure.
+ * @sp: srcu_struct in which to unregister the old reader.
+ * @idx: return value from corresponding srcu_read_lock().
+ *
+ * Exit an SRCU read-side critical section.
+ */
+static inline void srcu_read_unlock(struct srcu_struct *sp, int idx)
+        __releases(sp)
+{
+        srcu_read_release(sp);
+        __srcu_read_unlock(sp, idx);
+}
+
 #endif
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index 3d0a9ff24f01..24f988547361 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -269,7 +269,8 @@ struct ssb_bus {
 
         const struct ssb_bus_ops *ops;
 
-        /* The core in the basic address register window. (PCI bus only) */
+        /* The core currently mapped into the MMIO window.
+         * Not valid on all host-buses. So don't use outside of SSB. */
         struct ssb_device *mapped_device;
         union {
                 /* Currently mapped PCMCIA segment. (bustype == SSB_BUSTYPE_PCMCIA only) */
@@ -281,14 +282,17 @@ struct ssb_bus {
          * On PCMCIA-host busses this is used to protect the whole MMIO access. */
         spinlock_t bar_lock;
 
-        /* The bus this backplane is running on. */
+        /* The host-bus this backplane is running on. */
         enum ssb_bustype bustype;
-        /* Pointer to the PCI bus (only valid if bustype == SSB_BUSTYPE_PCI). */
-        struct pci_dev *host_pci;
-        /* Pointer to the PCMCIA device (only if bustype == SSB_BUSTYPE_PCMCIA). */
-        struct pcmcia_device *host_pcmcia;
-        /* Pointer to the SDIO device (only if bustype == SSB_BUSTYPE_SDIO). */
-        struct sdio_func *host_sdio;
+        /* Pointers to the host-bus. Check bustype before using any of these pointers. */
+        union {
+                /* Pointer to the PCI bus (only valid if bustype == SSB_BUSTYPE_PCI). */
+                struct pci_dev *host_pci;
+                /* Pointer to the PCMCIA device (only if bustype == SSB_BUSTYPE_PCMCIA). */
+                struct pcmcia_device *host_pcmcia;
+                /* Pointer to the SDIO device (only if bustype == SSB_BUSTYPE_SDIO). */
+                struct sdio_func *host_sdio;
+        };
 
         /* See enum ssb_quirks */
         unsigned int quirks;
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
new file mode 100644
index 000000000000..32bfd1a8a48d
--- /dev/null
+++ b/include/linux/stmmac.h
@@ -0,0 +1,53 @@
+/*******************************************************************************
+
+  Header file for stmmac platform data
+
+  Copyright (C) 2009  STMicroelectronics Ltd
+
+  This program is free software; you can redistribute it and/or modify it
+  under the terms and conditions 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.,
+  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+  The full GNU General Public License is included in this distribution in
+  the file called "COPYING".
+
+  Author: Giuseppe Cavallaro <peppe.cavallaro@st.com>
+*******************************************************************************/
+
+#ifndef __STMMAC_PLATFORM_DATA
+#define __STMMAC_PLATFORM_DATA
+
+/* platfrom data for platfrom device structure's platfrom_data field */
+
+/* Private data for the STM on-board ethernet driver */
+struct plat_stmmacenet_data {
+        int bus_id;
+        int pbl;
+        int has_gmac;
+        void (*fix_mac_speed)(void *priv, unsigned int speed);
+        void (*bus_setup)(unsigned long ioaddr);
+#ifdef CONFIG_STM_DRIVERS
+        struct stm_pad_config *pad_config;
+#endif
+        void *bsp_priv;
+};
+
+struct plat_stmmacphy_data {
+        int bus_id;
+        int phy_addr;
+        unsigned int phy_mask;
+        int interface;
+        int (*phy_reset)(void *priv);
+        void *priv;
+};
+#endif
+
diff --git a/include/linux/string.h b/include/linux/string.h
index b8508868d5ad..a716ee2a8adb 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -62,9 +62,20 @@ extern char * strnchr(const char *, size_t, int);
 #ifndef __HAVE_ARCH_STRRCHR
 extern char * strrchr(const char *,int);
 #endif
-extern char * __must_check strstrip(char *);
+extern char * __must_check skip_spaces(const char *);
+
+extern char *strim(char *);
+
+static inline __must_check char *strstrip(char *str)
+{
+        return strim(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/sunrpc/bc_xprt.h b/include/linux/sunrpc/bc_xprt.h
index 6508f0dc0eff..7c91260c44a9 100644
--- a/include/linux/sunrpc/bc_xprt.h
+++ b/include/linux/sunrpc/bc_xprt.h
@@ -36,14 +36,32 @@ struct rpc_rqst *xprt_alloc_bc_request(struct rpc_xprt *xprt);
 void xprt_free_bc_request(struct rpc_rqst *req);
 int xprt_setup_backchannel(struct rpc_xprt *, unsigned int min_reqs);
 void xprt_destroy_backchannel(struct rpc_xprt *, int max_reqs);
-void bc_release_request(struct rpc_task *);
 int bc_send(struct rpc_rqst *req);
+
+/*
+ * Determine if a shared backchannel is in use
+ */
+static inline int svc_is_backchannel(const struct svc_rqst *rqstp)
+{
+        if (rqstp->rq_server->bc_xprt)
+                return 1;
+        return 0;
+}
 #else /* CONFIG_NFS_V4_1 */
 static inline int xprt_setup_backchannel(struct rpc_xprt *xprt,
                                          unsigned int min_reqs)
 {
         return 0;
 }
+
+static inline int svc_is_backchannel(const struct svc_rqst *rqstp)
+{
+        return 0;
+}
+
+static inline void xprt_free_bc_request(struct rpc_rqst *req)
+{
+}
 #endif /* CONFIG_NFS_V4_1 */
 #endif /* _LINUX_SUNRPC_BC_XPRT_H */
 
diff --git a/include/linux/sunrpc/debug.h b/include/linux/sunrpc/debug.h
index 10709cbe96fd..c2786f20016f 100644
--- a/include/linux/sunrpc/debug.h
+++ b/include/linux/sunrpc/debug.h
@@ -28,9 +28,6 @@
 
 #ifdef __KERNEL__
 
-#include <linux/timer.h>
-#include <linux/workqueue.h>
-
 /*
  * Enable RPC debugging/profiling.
  */
diff --git a/include/linux/sunrpc/rpc_rdma.h b/include/linux/sunrpc/rpc_rdma.h
index 87b895d5c786..b78f16b1dea3 100644
--- a/include/linux/sunrpc/rpc_rdma.h
+++ b/include/linux/sunrpc/rpc_rdma.h
@@ -40,6 +40,8 @@
 #ifndef _LINUX_SUNRPC_RPC_RDMA_H
 #define _LINUX_SUNRPC_RPC_RDMA_H
 
+#include <linux/types.h>
+
 struct rpcrdma_segment {
         __be32 rs_handle;       /* Registered memory handle */
         __be32 rs_length;       /* Length of the chunk in bytes */
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index 401097781fc0..7bc7fd5291ce 100644
--- a/include/linux/sunrpc/sched.h
+++ b/include/linux/sunrpc/sched.h
@@ -130,12 +130,14 @@ struct rpc_task_setup {
 #define RPC_TASK_DYNAMIC        0x0080          /* task was kmalloc'ed */
 #define RPC_TASK_KILLED         0x0100          /* task was killed */
 #define RPC_TASK_SOFT           0x0200          /* Use soft timeouts */
+#define RPC_TASK_SOFTCONN       0x0400          /* Fail if can't connect */
 
 #define RPC_IS_ASYNC(t)         ((t)->tk_flags & RPC_TASK_ASYNC)
 #define RPC_IS_SWAPPER(t)       ((t)->tk_flags & RPC_TASK_SWAPPER)
 #define RPC_DO_ROOTOVERRIDE(t)  ((t)->tk_flags & RPC_TASK_ROOTCREDS)
 #define RPC_ASSASSINATED(t)     ((t)->tk_flags & RPC_TASK_KILLED)
 #define RPC_IS_SOFT(t)          ((t)->tk_flags & RPC_TASK_SOFT)
+#define RPC_IS_SOFTCONN(t)      ((t)->tk_flags & RPC_TASK_SOFTCONN)
 
 #define RPC_TASK_RUNNING        0
 #define RPC_TASK_QUEUED         1
@@ -171,7 +173,8 @@ struct rpc_task_setup {
 #define RPC_PRIORITY_LOW        (-1)
 #define RPC_PRIORITY_NORMAL     (0)
 #define RPC_PRIORITY_HIGH       (1)
-#define RPC_NR_PRIORITY         (1 + RPC_PRIORITY_HIGH - RPC_PRIORITY_LOW)
+#define RPC_PRIORITY_PRIVILEGED (2)
+#define RPC_NR_PRIORITY         (1 + RPC_PRIORITY_PRIVILEGED - RPC_PRIORITY_LOW)
 
 struct rpc_timer {
         struct timer_list timer;
@@ -227,6 +230,7 @@ void		rpc_wake_up_queued_task(struct rpc_wait_queue *,
 void            rpc_wake_up(struct rpc_wait_queue *);
 struct rpc_task *rpc_wake_up_next(struct rpc_wait_queue *);
 void            rpc_wake_up_status(struct rpc_wait_queue *, int);
+int             rpc_queue_empty(struct rpc_wait_queue *);
 void            rpc_delay(struct rpc_task *, unsigned long);
 void *          rpc_malloc(struct rpc_task *, size_t);
 void            rpc_free(void *);
@@ -252,6 +256,16 @@ static inline int rpc_wait_for_completion_task(struct rpc_task *task)
         return __rpc_wait_for_completion_task(task, NULL);
 }
 
+static inline void rpc_task_set_priority(struct rpc_task *task, unsigned char prio)
+{
+        task->tk_priority = prio - RPC_PRIORITY_LOW;
+}
+
+static inline int rpc_task_has_priority(struct rpc_task *task, unsigned char prio)
+{
+        return (task->tk_priority + RPC_PRIORITY_LOW == prio);
+}
+
 #ifdef RPC_DEBUG
 static inline const char * rpc_qname(struct rpc_wait_queue *q)
 {
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 52e8cb0a7569..5a3085b9b394 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -29,7 +29,6 @@ struct svc_pool_stats {
         unsigned long   packets;
         unsigned long   sockets_queued;
         unsigned long   threads_woken;
-        unsigned long   overloads_avoided;
         unsigned long   threads_timedout;
 };
 
@@ -50,7 +49,6 @@ struct svc_pool {
         struct list_head        sp_sockets;     /* pending sockets */
         unsigned int            sp_nrthreads;   /* # of threads in pool */
         struct list_head        sp_all_threads; /* all server threads */
-        int                     sp_nwaking;     /* number of threads woken but not yet active */
         struct svc_pool_stats   sp_stats;       /* statistics on pool operation */
 } ____cacheline_aligned_in_smp;
 
@@ -275,16 +273,11 @@ struct svc_rqst {
         struct auth_domain *    rq_client;      /* RPC peer info */
         struct auth_domain *    rq_gssclient;   /* "gss/"-style peer info */
         struct svc_cacherep *   rq_cacherep;    /* cache info */
-        struct knfsd_fh *       rq_reffh;       /* Referrence filehandle, used to
-                                                 * determine what device number
-                                                 * to report (real or virtual)
-                                                 */
         int                     rq_splice_ok;   /* turned off in gss privacy
                                                  * to prevent encrypting page
                                                  * cache pages */
         wait_queue_head_t       rq_wait;        /* synchronization */
         struct task_struct      *rq_task;       /* service thread */
-        int                     rq_waking;      /* 1 if thread is being woken */
 };
 
 /*
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 4ec90019c1a4..1f59d9340c4d 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -145,38 +145,43 @@ enum {
         SWP_DISCARDABLE = (1 << 2),     /* blkdev supports discard */
         SWP_DISCARDING  = (1 << 3),     /* now discarding a free cluster */
         SWP_SOLIDSTATE  = (1 << 4),     /* blkdev seeks are cheap */
+        SWP_CONTINUED   = (1 << 5),     /* swap_map has count continuation */
                                         /* add others here before... */
         SWP_SCANNING    = (1 << 8),     /* refcount in scan_swap_map */
 };
 
 #define SWAP_CLUSTER_MAX 32
 
-#define SWAP_MAP_MAX    0x7ffe
-#define SWAP_MAP_BAD    0x7fff
-#define SWAP_HAS_CACHE  0x8000          /* There is a swap cache of entry. */
-#define SWAP_COUNT_MASK (~SWAP_HAS_CACHE)
+#define SWAP_MAP_MAX    0x3e    /* Max duplication count, in first swap_map */
+#define SWAP_MAP_BAD    0x3f    /* Note pageblock is bad, in first swap_map */
+#define SWAP_HAS_CACHE  0x40    /* Flag page is cached, in first swap_map */
+#define SWAP_CONT_MAX   0x7f    /* Max count, in each swap_map continuation */
+#define COUNT_CONTINUED 0x80    /* See swap_map continuation for full count */
+#define SWAP_MAP_SHMEM  0xbf    /* Owned by shmem/tmpfs, in first swap_map */
+
 /*
  * The in-memory structure used to track swap areas.
  */
 struct swap_info_struct {
-        unsigned long flags;
-        int prio;                       /* swap priority */
-        int next;                       /* next entry on swap list */
-        struct file *swap_file;
-        struct block_device *bdev;
-        struct list_head extent_list;
-        struct swap_extent *curr_swap_extent;
-        unsigned short *swap_map;
-        unsigned int lowest_bit;
-        unsigned int highest_bit;
+        unsigned long   flags;          /* SWP_USED etc: see above */
+        signed short    prio;           /* swap priority of this type */
+        signed char     type;           /* strange name for an index */
+        signed char     next;           /* next type on the swap list */
+        unsigned int    max;            /* extent of the swap_map */
+        unsigned char *swap_map;        /* vmalloc'ed array of usage counts */
+        unsigned int lowest_bit;        /* index of first free in swap_map */
+        unsigned int highest_bit;       /* index of last free in swap_map */
+        unsigned int pages;             /* total of usable pages of swap */
+        unsigned int inuse_pages;       /* number of those currently in use */
+        unsigned int cluster_next;      /* likely index for next allocation */
+        unsigned int cluster_nr;        /* countdown to next cluster search */
         unsigned int lowest_alloc;      /* while preparing discard cluster */
         unsigned int highest_alloc;     /* while preparing discard cluster */
-        unsigned int cluster_next;
-        unsigned int cluster_nr;
-        unsigned int pages;
-        unsigned int max;
-        unsigned int inuse_pages;
-        unsigned int old_block_size;
+        struct swap_extent *curr_swap_extent;
+        struct swap_extent first_swap_extent;
+        struct block_device *bdev;      /* swap device or bdev of swap file */
+        struct file *swap_file;         /* seldom referenced */
+        unsigned int old_block_size;    /* seldom referenced */
 };
 
 struct swap_list_t {
@@ -273,6 +278,7 @@ extern int scan_unevictable_register_node(struct node *node);
 extern void scan_unevictable_unregister_node(struct node *node);
 
 extern int kswapd_run(int nid);
+extern void kswapd_stop(int nid);
 
 #ifdef CONFIG_MMU
 /* linux/mm/shmem.c */
@@ -309,17 +315,18 @@ extern long total_swap_pages;
 extern void si_swapinfo(struct sysinfo *);
 extern swp_entry_t get_swap_page(void);
 extern swp_entry_t get_swap_page_of_type(int);
-extern void swap_duplicate(swp_entry_t);
-extern int swapcache_prepare(swp_entry_t);
 extern int valid_swaphandles(swp_entry_t, unsigned long *);
+extern int add_swap_count_continuation(swp_entry_t, gfp_t);
+extern void swap_shmem_alloc(swp_entry_t);
+extern int swap_duplicate(swp_entry_t);
+extern int swapcache_prepare(swp_entry_t);
 extern void swap_free(swp_entry_t);
 extern void swapcache_free(swp_entry_t, struct page *page);
 extern int free_swap_and_cache(swp_entry_t);
 extern int swap_type_of(dev_t, sector_t, struct block_device **);
 extern unsigned int count_swap_pages(int, int);
-extern sector_t map_swap_page(struct swap_info_struct *, pgoff_t);
+extern sector_t map_swap_page(struct page *, struct block_device **);
 extern sector_t swapdev_block(int, pgoff_t);
-extern struct swap_info_struct *get_swap_info_struct(unsigned);
 extern int reuse_swap_page(struct page *);
 extern int try_to_free_swap(struct page *);
 struct backing_dev_info;
@@ -348,6 +355,7 @@ static inline void disable_swap_token(void)
 #ifdef CONFIG_CGROUP_MEM_RES_CTLR
 extern void
 mem_cgroup_uncharge_swapcache(struct page *page, swp_entry_t ent, bool swapout);
+extern int mem_cgroup_count_swap_user(swp_entry_t ent, struct page **pagep);
 #else
 static inline void
 mem_cgroup_uncharge_swapcache(struct page *page, swp_entry_t ent, bool swapout)
@@ -384,8 +392,18 @@ static inline void show_swap_cache_info(void)
 #define free_swap_and_cache(swp)        is_migration_entry(swp)
 #define swapcache_prepare(swp)          is_migration_entry(swp)
 
-static inline void swap_duplicate(swp_entry_t swp)
+static inline int add_swap_count_continuation(swp_entry_t swp, gfp_t gfp_mask)
 {
+        return 0;
+}
+
+static inline void swap_shmem_alloc(swp_entry_t swp)
+{
+}
+
+static inline int swap_duplicate(swp_entry_t swp)
+{
+        return 0;
 }
 
 static inline void swap_free(swp_entry_t swp)
@@ -468,6 +486,14 @@ mem_cgroup_uncharge_swapcache(struct page *page, swp_entry_t ent)
 {
 }
 
+#ifdef CONFIG_CGROUP_MEM_RES_CTLR
+static inline int
+mem_cgroup_count_swap_user(swp_entry_t ent, struct page **pagep)
+{
+        return 0;
+}
+#endif
+
 #endif /* CONFIG_SWAP */
 #endif /* __KERNEL__*/
 #endif /* _LINUX_SWAP_H */
diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
index 73b1f1cec423..febedcf67c7e 100644
--- a/include/linux/swiotlb.h
+++ b/include/linux/swiotlb.h
@@ -7,6 +7,8 @@ struct device;
 struct dma_attrs;
 struct scatterlist;
 
+extern int swiotlb_force;
+
 /*
  * Maximum allowable number of contiguous slabs to map,
  * must be a power of 2.  What is the appropriate value ?
@@ -20,8 +22,7 @@ struct scatterlist;
  */
 #define IO_TLB_SHIFT 11
 
-extern void
-swiotlb_init(void);
+extern void swiotlb_init(int verbose);
 
 extern void
 *swiotlb_alloc_coherent(struct device *hwdev, size_t size,
@@ -88,4 +89,11 @@ swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t dma_addr);
 extern int
 swiotlb_dma_supported(struct device *hwdev, u64 mask);
 
+#ifdef CONFIG_SWIOTLB
+extern void __init swiotlb_free(void);
+#else
+static inline void swiotlb_free(void) { }
+#endif
+
+extern void swiotlb_print_info(void);
 #endif /* __LINUX_SWIOTLB_H */
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index a990ace1a838..057929b0a651 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -23,16 +23,21 @@ struct kexec_segment;
 struct linux_dirent;
 struct linux_dirent64;
 struct list_head;
+struct mmap_arg_struct;
 struct msgbuf;
 struct msghdr;
+struct mmsghdr;
 struct msqid_ds;
 struct new_utsname;
 struct nfsctl_arg;
 struct __old_kernel_stat;
+struct oldold_utsname;
+struct old_utsname;
 struct pollfd;
 struct rlimit;
 struct rusage;
 struct sched_param;
+struct sel_arg_struct;
 struct semaphore;
 struct sembuf;
 struct shmid_ds;
@@ -98,44 +103,21 @@ struct perf_event_attr;
 #define __SC_TEST5(t5, a5, ...) __SC_TEST(t5); __SC_TEST4(__VA_ARGS__)
 #define __SC_TEST6(t6, a6, ...) __SC_TEST(t6); __SC_TEST5(__VA_ARGS__)
 
-#ifdef CONFIG_EVENT_PROFILE
-#define TRACE_SYS_ENTER_PROFILE(sname)                                         \
-static int prof_sysenter_enable_##sname(void)                                  \
-{                                                                              \
-        return reg_prof_syscall_enter("sys"#sname);                            \
-}                                                                              \
-                                                                               \
-static void prof_sysenter_disable_##sname(void)                                \
-{                                                                              \
-        unreg_prof_syscall_enter("sys"#sname);                                 \
-}
-
-#define TRACE_SYS_EXIT_PROFILE(sname)                                          \
-static int prof_sysexit_enable_##sname(void)                                   \
-{                                                                              \
-        return reg_prof_syscall_exit("sys"#sname);                             \
-}                                                                              \
-                                                                               \
-static void prof_sysexit_disable_##sname(void)                                 \
-{                                                                              \
-        unreg_prof_syscall_exit("sys"#sname);                                  \
-}
-
-#define TRACE_SYS_ENTER_PROFILE_INIT(sname)                                    \
-        .profile_count = ATOMIC_INIT(-1),                                      \
-        .profile_enable = prof_sysenter_enable_##sname,                        \
-        .profile_disable = prof_sysenter_disable_##sname,
-
-#define TRACE_SYS_EXIT_PROFILE_INIT(sname)                                     \
-        .profile_count = ATOMIC_INIT(-1),                                      \
-        .profile_enable = prof_sysexit_enable_##sname,                         \
-        .profile_disable = prof_sysexit_disable_##sname,
+#ifdef CONFIG_PERF_EVENTS
+
+#define TRACE_SYS_ENTER_PERF_INIT(sname)                                       \
+        .perf_event_enable = perf_sysenter_enable,                             \
+        .perf_event_disable = perf_sysenter_disable,
+
+#define TRACE_SYS_EXIT_PERF_INIT(sname)                                        \
+        .perf_event_enable = perf_sysexit_enable,                              \
+        .perf_event_disable = perf_sysexit_disable,
 #else
-#define TRACE_SYS_ENTER_PROFILE(sname)
-#define TRACE_SYS_ENTER_PROFILE_INIT(sname)
-#define TRACE_SYS_EXIT_PROFILE(sname)
-#define TRACE_SYS_EXIT_PROFILE_INIT(sname)
-#endif
+#define TRACE_SYS_ENTER_PERF(sname)
+#define TRACE_SYS_ENTER_PERF_INIT(sname)
+#define TRACE_SYS_EXIT_PERF(sname)
+#define TRACE_SYS_EXIT_PERF_INIT(sname)
+#endif /* CONFIG_PERF_EVENTS */
 
 #ifdef CONFIG_FTRACE_SYSCALLS
 #define __SC_STR_ADECL1(t, a)           #a
@@ -153,75 +135,47 @@ static void prof_sysexit_disable_##sname(void)				       \
 #define __SC_STR_TDECL6(t, a, ...)      #t, __SC_STR_TDECL5(__VA_ARGS__)
 
 #define SYSCALL_TRACE_ENTER_EVENT(sname)                                \
-        static struct ftrace_event_call event_enter_##sname;            \
-        struct trace_event enter_syscall_print_##sname = {              \
+        static const struct syscall_metadata __syscall_meta_##sname;    \
+        static struct ftrace_event_call                                 \
+        __attribute__((__aligned__(4))) event_enter_##sname;            \
+        static struct trace_event enter_syscall_print_##sname = {       \
                 .trace                  = print_syscall_enter,          \
         };                                                              \
-        static int init_enter_##sname(void)                             \
-        {                                                               \
-                int num, id;                                            \
-                num = syscall_name_to_nr("sys"#sname);                  \
-                if (num < 0)                                            \
-                        return -ENOSYS;                                 \
-                id = register_ftrace_event(&enter_syscall_print_##sname);\
-                if (!id)                                                \
-                        return -ENODEV;                                 \
-                event_enter_##sname.id = id;                            \
-                set_syscall_enter_id(num, id);                          \
-                INIT_LIST_HEAD(&event_enter_##sname.fields);            \
-                return 0;                                               \
-        }                                                               \
-        TRACE_SYS_ENTER_PROFILE(sname);                                 \
         static struct ftrace_event_call __used                          \
           __attribute__((__aligned__(4)))                               \
           __attribute__((section("_ftrace_events")))                    \
           event_enter_##sname = {                                       \
                 .name                   = "sys_enter"#sname,            \
                 .system                 = "syscalls",                   \
-                .event                  = &event_syscall_enter,         \
-                .raw_init               = init_enter_##sname,           \
-                .show_format            = syscall_enter_format,         \
+                .event                  = &enter_syscall_print_##sname, \
+                .raw_init               = init_syscall_trace,           \
                 .define_fields          = syscall_enter_define_fields,  \
                 .regfunc                = reg_event_syscall_enter,      \
                 .unregfunc              = unreg_event_syscall_enter,    \
-                .data                   = "sys"#sname,                  \
-                TRACE_SYS_ENTER_PROFILE_INIT(sname)                     \
+                .data                   = (void *)&__syscall_meta_##sname,\
+                TRACE_SYS_ENTER_PERF_INIT(sname)                        \
         }
 
 #define SYSCALL_TRACE_EXIT_EVENT(sname)                                 \
-        static struct ftrace_event_call event_exit_##sname;             \
-        struct trace_event exit_syscall_print_##sname = {               \
+        static const struct syscall_metadata __syscall_meta_##sname;    \
+        static struct ftrace_event_call                                 \
+        __attribute__((__aligned__(4))) event_exit_##sname;             \
+        static struct trace_event exit_syscall_print_##sname = {        \
                 .trace                  = print_syscall_exit,           \
         };                                                              \
-        static int init_exit_##sname(void)                              \
-        {                                                               \
-                int num, id;                                            \
-                num = syscall_name_to_nr("sys"#sname);                  \
-                if (num < 0)                                            \
-                        return -ENOSYS;                                 \
-                id = register_ftrace_event(&exit_syscall_print_##sname);\
-                if (!id)                                                \
-                        return -ENODEV;                                 \
-                event_exit_##sname.id = id;                             \
-                set_syscall_exit_id(num, id);                           \
-                INIT_LIST_HEAD(&event_exit_##sname.fields);             \
-                return 0;                                               \
-        }                                                               \
-        TRACE_SYS_EXIT_PROFILE(sname);                                  \
         static struct ftrace_event_call __used                          \
           __attribute__((__aligned__(4)))                               \
           __attribute__((section("_ftrace_events")))                    \
           event_exit_##sname = {                                        \
                 .name                   = "sys_exit"#sname,             \
                 .system                 = "syscalls",                   \
-                .event                  = &event_syscall_exit,          \
-                .raw_init               = init_exit_##sname,            \
-                .show_format            = syscall_exit_format,          \
+                .event                  = &exit_syscall_print_##sname,  \
+                .raw_init               = init_syscall_trace,           \
                 .define_fields          = syscall_exit_define_fields,   \
                 .regfunc                = reg_event_syscall_exit,       \
                 .unregfunc              = unreg_event_syscall_exit,     \
-                .data                   = "sys"#sname,                  \
-                TRACE_SYS_EXIT_PROFILE_INIT(sname)                      \
+                .data                   = (void *)&__syscall_meta_##sname,\
+                TRACE_SYS_EXIT_PERF_INIT(sname)                 \
         }
 
 #define SYSCALL_METADATA(sname, nb)                             \
@@ -245,7 +199,7 @@ static void prof_sysexit_disable_##sname(void)				       \
         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,        \
@@ -677,6 +631,9 @@ asmlinkage long sys_recv(int, void __user *, size_t, unsigned);
 asmlinkage long sys_recvfrom(int, void __user *, size_t, unsigned,
                                 struct sockaddr __user *, int __user *);
 asmlinkage long sys_recvmsg(int fd, struct msghdr __user *msg, unsigned flags);
+asmlinkage long sys_recvmmsg(int fd, struct mmsghdr __user *msg,
+                             unsigned int vlen, unsigned flags,
+                             struct timespec __user *timeout);
 asmlinkage long sys_socket(int, int, int);
 asmlinkage long sys_socketpair(int, int, int, int __user *);
 asmlinkage long sys_socketcall(int call, unsigned long __user *args);
@@ -685,6 +642,7 @@ asmlinkage long sys_poll(struct pollfd __user *ufds, unsigned int nfds,
                                 long timeout);
 asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp,
                         fd_set __user *exp, struct timeval __user *tvp);
+asmlinkage long sys_old_select(struct sel_arg_struct __user *arg);
 asmlinkage long sys_epoll_create(int size);
 asmlinkage long sys_epoll_create1(int flags);
 asmlinkage long sys_epoll_ctl(int epfd, int op, int fd,
@@ -699,6 +657,8 @@ asmlinkage long sys_gethostname(char __user *name, int len);
 asmlinkage long sys_sethostname(char __user *name, int len);
 asmlinkage long sys_setdomainname(char __user *name, int len);
 asmlinkage long sys_newuname(struct new_utsname __user *name);
+asmlinkage long sys_uname(struct old_utsname __user *);
+asmlinkage long sys_olduname(struct oldold_utsname __user *);
 
 asmlinkage long sys_getrlimit(unsigned int resource,
                                 struct rlimit __user *rlim);
@@ -728,6 +688,8 @@ asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg);
 asmlinkage long sys_shmget(key_t key, size_t size, int flag);
 asmlinkage long sys_shmdt(char __user *shmaddr);
 asmlinkage long sys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf);
+asmlinkage long sys_ipc(unsigned int call, int first, unsigned long second,
+                unsigned long third, void __user *ptr, long fifth);
 
 asmlinkage long sys_mq_open(const char __user *name, int oflag, mode_t mode, struct mq_attr __user *attr);
 asmlinkage long sys_mq_unlink(const char __user *name);
@@ -879,4 +841,10 @@ int kernel_execve(const char *filename, char *const argv[], char *const envp[]);
 asmlinkage long sys_perf_event_open(
                 struct perf_event_attr __user *attr_uptr,
                 pid_t pid, int cpu, int group_fd, unsigned long flags);
+
+asmlinkage long sys_mmap_pgoff(unsigned long addr, unsigned long len,
+                        unsigned long prot, unsigned long flags,
+                        unsigned long fd, unsigned long pgoff);
+asmlinkage long sys_old_mmap(struct mmap_arg_struct __user *arg);
+
 #endif
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 1e4743ee6831..f66014c90c9f 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -15,9 +15,6 @@
  **  The kernel will then return -ENOTDIR to any application using
  **  the old binary interface.
  **
- **  For new interfaces unless you really need a binary number
- **  please use CTL_UNNUMBERED.
- **
  ****************************************************************
  ****************************************************************
  */
@@ -50,12 +47,6 @@ struct __sysctl_args {
 
 /* Top-level names: */
 
-/* For internal pattern-matching use only: */
-#ifdef __KERNEL__
-#define CTL_NONE        0
-#define CTL_UNNUMBERED  CTL_NONE        /* sysctl without a binary number */
-#endif
-
 enum
 {
         CTL_KERN=1,             /* General kernel info and control */
@@ -98,8 +89,8 @@ enum
         KERN_VERSION=4,         /* string: compile time info */
         KERN_SECUREMASK=5,      /* struct: maximum rights mask */
         KERN_PROF=6,            /* table: profiling information */
-        KERN_NODENAME=7,
-        KERN_DOMAINNAME=8,
+        KERN_NODENAME=7,        /* string: hostname */
+        KERN_DOMAINNAME=8,      /* string: domainname */
 
         KERN_PANIC=15,          /* int: panic timeout */
         KERN_REALROOTDEV=16,    /* real root device to mount after initrd */
@@ -111,8 +102,8 @@ enum
         KERN_PPC_HTABRECLAIM=25, /* turn htab reclaimation on/off on PPC */
         KERN_PPC_ZEROPAGED=26,  /* turn idle page zeroing on/off on PPC */
         KERN_PPC_POWERSAVE_NAP=27, /* use nap mode for power saving */
-        KERN_MODPROBE=28,
-        KERN_SG_BIG_BUFF=29,
+        KERN_MODPROBE=28,       /* string: modprobe path */
+        KERN_SG_BIG_BUFF=29,    /* int: sg driver reserved buffer size */
         KERN_ACCT=30,           /* BSD process accounting parameters */
         KERN_PPC_L2CR=31,       /* l2cr register on PPC */
 
@@ -159,7 +150,7 @@ enum
         KERN_ACPI_VIDEO_FLAGS=71, /* int: flags for setting up video after ACPI sleep */
         KERN_IA64_UNALIGNED=72, /* int: ia64 unaligned userland trap enable */
         KERN_COMPAT_LOG=73,     /* int: print compat layer  messages */
-        KERN_MAX_LOCK_DEPTH=74,
+        KERN_MAX_LOCK_DEPTH=74, /* int: rtmutex's maximum lock depth */
         KERN_NMI_WATCHDOG=75, /* int: enable/disable nmi watchdog */
         KERN_PANIC_ON_NMI=76, /* int: whether we will panic on an unrecovered */
 };
@@ -490,7 +481,6 @@ enum
         NET_IPV4_CONF_PROMOTE_SECONDARIES=20,
         NET_IPV4_CONF_ARP_ACCEPT=21,
         NET_IPV4_CONF_ARP_NOTIFY=22,
-        __NET_IPV4_CONF_MAX
 };
 
 /* /proc/sys/net/ipv4/netfilter */
@@ -606,7 +596,6 @@ enum {
         NET_NEIGH_GC_THRESH3=16,
         NET_NEIGH_RETRANS_TIME_MS=17,
         NET_NEIGH_REACHABLE_TIME_MS=18,
-        __NET_NEIGH_MAX
 };
 
 /* /proc/sys/net/dccp */
@@ -972,10 +961,6 @@ extern int sysctl_perm(struct ctl_table_root *root,
 
 typedef struct ctl_table ctl_table;
 
-typedef int ctl_handler (struct ctl_table *table,
-                         void __user *oldval, size_t __user *oldlenp,
-                         void __user *newval, size_t newlen);
-
 typedef int proc_handler (struct ctl_table *ctl, int write,
                           void __user *buffer, size_t *lenp, loff_t *ppos);
 
@@ -996,21 +981,10 @@ extern int proc_doulongvec_minmax(struct ctl_table *, int,
 extern int proc_doulongvec_ms_jiffies_minmax(struct ctl_table *table, int,
                                       void __user *, size_t *, loff_t *);
 
-extern int do_sysctl (int __user *name, int nlen,
-                      void __user *oldval, size_t __user *oldlenp,
-                      void __user *newval, size_t newlen);
-
-extern ctl_handler sysctl_data;
-extern ctl_handler sysctl_string;
-extern ctl_handler sysctl_intvec;
-extern ctl_handler sysctl_jiffies;
-extern ctl_handler sysctl_ms_jiffies;
-
-
 /*
  * Register a set of sysctl names by calling register_sysctl_table
- * with an initialised array of struct ctl_table's.  An entry with zero
- * ctl_name and NULL procname terminates the table.  table->de will be
+ * with an initialised array of struct ctl_table's.  An entry with 
+ * NULL procname terminates the table.  table->de will be
  * set up by the registration and need not be initialised in advance.
  *
  * sysctl names can be mirrored automatically under /proc/sys.  The
@@ -1023,24 +997,11 @@ extern ctl_handler sysctl_ms_jiffies;
  * under /proc; non-leaf nodes will be represented by directories.  A
  * null procname disables /proc mirroring at this node.
  *
- * sysctl entries with a zero ctl_name will not be available through
- * the binary sysctl interface.
- *
  * sysctl(2) can automatically manage read and write requests through
  * the sysctl table.  The data and maxlen fields of the ctl_table
  * struct enable minimal validation of the values being written to be
  * performed, and the mode field allows minimal authentication.
  * 
- * More sophisticated management can be enabled by the provision of a
- * strategy routine with the table entry.  This will be called before
- * any automatic read or write of the data is performed.
- * 
- * The strategy routine may return:
- * <0: Error occurred (error is passed to user process)
- * 0:  OK - proceed with automatic read or write.
- * >0: OK - read or write has been done by the strategy routine, so 
- *     return immediately.
- * 
  * There must be a proc_handler routine for any terminal nodes
  * mirrored under /proc/sys (non-terminals are handled by a built-in
  * directory handler).  Several default handlers are available to
@@ -1050,7 +1011,6 @@ extern ctl_handler sysctl_ms_jiffies;
 /* A sysctl table is an array of struct ctl_table: */
 struct ctl_table 
 {
-        int ctl_name;                   /* Binary ID */
         const char *procname;           /* Text ID for /proc/sys, or zero */
         void *data;
         int maxlen;
@@ -1058,7 +1018,6 @@ struct ctl_table
         struct ctl_table *child;
         struct ctl_table *parent;       /* Automatically set */
         proc_handler *proc_handler;     /* Callback for text formatting */
-        ctl_handler *strategy;          /* Callback function for all r/w */
         void *extra1;
         void *extra2;
 };
@@ -1092,7 +1051,6 @@ struct ctl_table_header
 /* struct ctl_path describes where in the hierarchy a table is added */
 struct ctl_path {
         const char *procname;
-        int ctl_name;
 };
 
 void register_sysctl_root(struct ctl_table_root *root);
diff --git a/include/linux/sysdev.h b/include/linux/sysdev.h
index f395bb3fa2f2..1154c29f4101 100644
--- a/include/linux/sysdev.h
+++ b/include/linux/sysdev.h
@@ -27,10 +27,12 @@
 
 
 struct sys_device;
+struct sysdev_class_attribute;
 
 struct sysdev_class {
         const char *name;
         struct list_head        drivers;
+        struct sysdev_class_attribute **attrs;
 
         /* Default operations for these types of devices */
         int     (*shutdown)(struct sys_device *);
@@ -41,8 +43,10 @@ struct sysdev_class {
 
 struct sysdev_class_attribute {
         struct attribute attr;
-        ssize_t (*show)(struct sysdev_class *, char *);
-        ssize_t (*store)(struct sysdev_class *, const char *, size_t);
+        ssize_t (*show)(struct sysdev_class *, struct sysdev_class_attribute *,
+                        char *);
+        ssize_t (*store)(struct sysdev_class *, struct sysdev_class_attribute *,
+                         const char *, size_t);
 };
 
 #define _SYSDEV_CLASS_ATTR(_name,_mode,_show,_store)            \
@@ -119,6 +123,19 @@ struct sysdev_attribute {
 extern int sysdev_create_file(struct sys_device *, struct sysdev_attribute *);
 extern void sysdev_remove_file(struct sys_device *, struct sysdev_attribute *);
 
+/* Create/remove NULL terminated attribute list */
+static inline int
+sysdev_create_files(struct sys_device *d, struct sysdev_attribute **a)
+{
+        return sysfs_create_files(&d->kobj, (const struct attribute **)a);
+}
+
+static inline void
+sysdev_remove_files(struct sys_device *d, struct sysdev_attribute **a)
+{
+        return sysfs_remove_files(&d->kobj, (const struct attribute **)a);
+}
+
 struct sysdev_ext_attribute {
         struct sysdev_attribute attr;
         void *var;
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index 9d68fed50f11..f0496b3d1811 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -15,6 +15,7 @@
 #include <linux/compiler.h>
 #include <linux/errno.h>
 #include <linux/list.h>
+#include <linux/lockdep.h>
 #include <asm/atomic.h>
 
 struct kobject;
@@ -29,8 +30,33 @@ struct attribute {
         const char              *name;
         struct module           *owner;
         mode_t                  mode;
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+        struct lock_class_key   *key;
+        struct lock_class_key   skey;
+#endif
 };
 
+/**
+ *      sysfs_attr_init - initialize a dynamically allocated sysfs attribute
+ *      @attr: struct attribute to initialize
+ *
+ *      Initialize a dynamically allocated struct attribute so we can
+ *      make lockdep happy.  This is a new requirement for attributes
+ *      and initially this is only needed when lockdep is enabled.
+ *      Lockdep gives a nice error when your attribute is added to
+ *      sysfs if you don't have this.
+ */
+#ifdef CONFIG_DEBUG_LOCK_ALLOC
+#define sysfs_attr_init(attr)                           \
+do {                                                    \
+        static struct lock_class_key __key;             \
+                                                        \
+        (attr)->key = &__key;                           \
+} while(0)
+#else
+#define sysfs_attr_init(attr) do {} while(0)
+#endif
+
 struct attribute_group {
         const char              *name;
         mode_t                  (*is_visible)(struct kobject *,
@@ -74,6 +100,18 @@ struct bin_attribute {
                     struct vm_area_struct *vma);
 };
 
+/**
+ *      sysfs_bin_attr_init - initialize a dynamically allocated bin_attribute
+ *      @attr: struct bin_attribute to initialize
+ *
+ *      Initialize a dynamically allocated struct bin_attribute so we
+ *      can make lockdep happy.  This is a new requirement for
+ *      attributes and initially this is only needed when lockdep is
+ *      enabled.  Lockdep gives a nice error when your attribute is
+ *      added to sysfs if you don't have this.
+ */
+#define sysfs_bin_attr_init(bin_attr) sysfs_attr_init(&(bin_attr)->attr)
+
 struct sysfs_ops {
         ssize_t (*show)(struct kobject *, struct attribute *,char *);
         ssize_t (*store)(struct kobject *,struct attribute *,const char *, size_t);
@@ -94,13 +132,17 @@ int __must_check sysfs_move_dir(struct kobject *kobj,
 
 int __must_check sysfs_create_file(struct kobject *kobj,
                                    const struct attribute *attr);
+int __must_check sysfs_create_files(struct kobject *kobj,
+                                   const struct attribute **attr);
 int __must_check sysfs_chmod_file(struct kobject *kobj, struct attribute *attr,
                                   mode_t mode);
 void sysfs_remove_file(struct kobject *kobj, const struct attribute *attr);
+void sysfs_remove_files(struct kobject *kobj, const struct attribute **attr);
 
 int __must_check sysfs_create_bin_file(struct kobject *kobj,
-                                       struct bin_attribute *attr);
-void sysfs_remove_bin_file(struct kobject *kobj, struct bin_attribute *attr);
+                                       const struct bin_attribute *attr);
+void sysfs_remove_bin_file(struct kobject *kobj,
+                           const struct bin_attribute *attr);
 
 int __must_check sysfs_create_link(struct kobject *kobj, struct kobject *target,
                                    const char *name);
@@ -109,6 +151,9 @@ int __must_check sysfs_create_link_nowarn(struct kobject *kobj,
                                           const char *name);
 void sysfs_remove_link(struct kobject *kobj, const char *name);
 
+int sysfs_rename_link(struct kobject *kobj, struct kobject *target,
+                        const char *old_name, const char *new_name);
+
 int __must_check sysfs_create_group(struct kobject *kobj,
                                     const struct attribute_group *grp);
 int sysfs_update_group(struct kobject *kobj,
@@ -163,6 +208,12 @@ static inline int sysfs_create_file(struct kobject *kobj,
         return 0;
 }
 
+static inline int sysfs_create_files(struct kobject *kobj,
+                                    const struct attribute **attr)
+{
+        return 0;
+}
+
 static inline int sysfs_chmod_file(struct kobject *kobj,
                                    struct attribute *attr, mode_t mode)
 {
@@ -174,14 +225,19 @@ static inline void sysfs_remove_file(struct kobject *kobj,
 {
 }
 
+static inline void sysfs_remove_files(struct kobject *kobj,
+                                     const struct attribute **attr)
+{
+}
+
 static inline int sysfs_create_bin_file(struct kobject *kobj,
-                                        struct bin_attribute *attr)
+                                        const struct bin_attribute *attr)
 {
         return 0;
 }
 
 static inline void sysfs_remove_bin_file(struct kobject *kobj,
-                                         struct bin_attribute *attr)
+                                         const struct bin_attribute *attr)
 {
 }
 
@@ -202,6 +258,12 @@ static inline void sysfs_remove_link(struct kobject *kobj, const char *name)
 {
 }
 
+static inline int sysfs_rename_link(struct kobject *k, struct kobject *t,
+                                    const char *old_name, const char *new_name)
+{
+        return 0;
+}
+
 static inline int sysfs_create_group(struct kobject *kobj,
                                      const struct attribute_group *grp)
 {
diff --git a/include/linux/syslog.h b/include/linux/syslog.h
new file mode 100644
index 000000000000..38911391a139
--- /dev/null
+++ b/include/linux/syslog.h
@@ -0,0 +1,52 @@
+/*  Syslog internals
+ *
+ *  Copyright 2010 Canonical, Ltd.
+ *  Author: Kees Cook <kees.cook@canonical.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, 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, 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _LINUX_SYSLOG_H
+#define _LINUX_SYSLOG_H
+
+/* Close the log.  Currently a NOP. */
+#define SYSLOG_ACTION_CLOSE          0
+/* Open the log. Currently a NOP. */
+#define SYSLOG_ACTION_OPEN           1
+/* Read from the log. */
+#define SYSLOG_ACTION_READ           2
+/* Read all messages remaining in the ring buffer. */
+#define SYSLOG_ACTION_READ_ALL       3
+/* Read and clear all messages remaining in the ring buffer */
+#define SYSLOG_ACTION_READ_CLEAR     4
+/* Clear ring buffer. */
+#define SYSLOG_ACTION_CLEAR          5
+/* Disable printk's to console */
+#define SYSLOG_ACTION_CONSOLE_OFF    6
+/* Enable printk's to console */
+#define SYSLOG_ACTION_CONSOLE_ON     7
+/* Set level of messages printed to console */
+#define SYSLOG_ACTION_CONSOLE_LEVEL  8
+/* Return number of unread characters in the log buffer */
+#define SYSLOG_ACTION_SIZE_UNREAD    9
+/* Return size of the log buffer */
+#define SYSLOG_ACTION_SIZE_BUFFER   10
+
+#define SYSLOG_FROM_CALL 0
+#define SYSLOG_FROM_FILE 1
+
+int do_syslog(int type, char __user *buf, int count, bool from_file);
+
+#endif /* _LINUX_SYSLOG_H */
diff --git a/include/linux/taskstats_kern.h b/include/linux/taskstats_kern.h
index 3398f4553269..58de6edf751f 100644
--- a/include/linux/taskstats_kern.h
+++ b/include/linux/taskstats_kern.h
@@ -9,16 +9,12 @@
 
 #include <linux/taskstats.h>
 #include <linux/sched.h>
+#include <linux/slab.h>
 
 #ifdef CONFIG_TASKSTATS
 extern struct kmem_cache *taskstats_cache;
 extern struct mutex taskstats_exit_mutex;
 
-static inline void taskstats_tgid_init(struct signal_struct *sig)
-{
-        sig->stats = NULL;
-}
-
 static inline void taskstats_tgid_free(struct signal_struct *sig)
 {
         if (sig->stats)
@@ -30,8 +26,6 @@ extern void taskstats_init_early(void);
 #else
 static inline void taskstats_exit(struct task_struct *tsk, int group_dead)
 {}
-static inline void taskstats_tgid_init(struct signal_struct *sig)
-{}
 static inline void taskstats_tgid_free(struct signal_struct *sig)
 {}
 static inline void taskstats_init_early(void)
diff --git a/include/linux/tc_act/tc_defact.h b/include/linux/tc_act/tc_defact.h
index 964f473af0f0..6f65d07c7ce2 100644
--- a/include/linux/tc_act/tc_defact.h
+++ b/include/linux/tc_act/tc_defact.h
@@ -3,13 +3,11 @@
 
 #include <linux/pkt_cls.h>
 
-struct tc_defact
-{
+struct tc_defact {
         tc_gen;
 };
                                                                                 
-enum
-{
+enum {
         TCA_DEF_UNSPEC,
         TCA_DEF_TM,
         TCA_DEF_PARMS,
diff --git a/include/linux/tc_act/tc_gact.h b/include/linux/tc_act/tc_gact.h
index e895c0a39629..f7bf94eed510 100644
--- a/include/linux/tc_act/tc_gact.h
+++ b/include/linux/tc_act/tc_gact.h
@@ -5,14 +5,12 @@
 #include <linux/pkt_cls.h>
 
 #define TCA_ACT_GACT 5
-struct tc_gact
-{
+struct tc_gact {
         tc_gen;
 
 };
 
-struct tc_gact_p
-{
+struct tc_gact_p {
 #define PGACT_NONE              0
 #define PGACT_NETRAND           1
 #define PGACT_DETERM            2
@@ -22,8 +20,7 @@ struct tc_gact_p
         int                   paction;
 };
  
-enum
-{
+enum {
         TCA_GACT_UNSPEC,
         TCA_GACT_TM,
         TCA_GACT_PARMS,
diff --git a/include/linux/tc_act/tc_ipt.h b/include/linux/tc_act/tc_ipt.h
index 4b6f7b6c7a79..a2335563d21f 100644
--- a/include/linux/tc_act/tc_ipt.h
+++ b/include/linux/tc_act/tc_ipt.h
@@ -5,8 +5,7 @@
 
 #define TCA_ACT_IPT 6
 
-enum
-{
+enum {
         TCA_IPT_UNSPEC,
         TCA_IPT_TABLE,
         TCA_IPT_HOOK,
diff --git a/include/linux/tc_act/tc_mirred.h b/include/linux/tc_act/tc_mirred.h
index 0a99ab60d610..7561750e8fd6 100644
--- a/include/linux/tc_act/tc_mirred.h
+++ b/include/linux/tc_act/tc_mirred.h
@@ -10,15 +10,13 @@
 #define TCA_INGRESS_REDIR 3  /* packet redirect to INGRESS*/
 #define TCA_INGRESS_MIRROR 4 /* mirror packet to INGRESS */
                                                                                 
-struct tc_mirred
-{
+struct tc_mirred {
         tc_gen;
         int                     eaction;   /* one of IN/EGRESS_MIRROR/REDIR */
         __u32                   ifindex;  /* ifindex of egress port */
 };
                                                                                 
-enum
-{
+enum {
         TCA_MIRRED_UNSPEC,
         TCA_MIRRED_TM,
         TCA_MIRRED_PARMS,
diff --git a/include/linux/tc_act/tc_nat.h b/include/linux/tc_act/tc_nat.h
index e7cf31e8ba79..6663aeba0b9a 100644
--- a/include/linux/tc_act/tc_nat.h
+++ b/include/linux/tc_act/tc_nat.h
@@ -6,8 +6,7 @@
 
 #define TCA_ACT_NAT 9
 
-enum
-{
+enum {
         TCA_NAT_UNSPEC,
         TCA_NAT_PARMS,
         TCA_NAT_TM,
@@ -17,8 +16,7 @@ enum
 
 #define TCA_NAT_FLAG_EGRESS 1
 
-struct tc_nat
-{
+struct tc_nat {
         tc_gen;
         __be32 old_addr;
         __be32 new_addr;
diff --git a/include/linux/tc_act/tc_pedit.h b/include/linux/tc_act/tc_pedit.h
index 54ce9064115a..716cfabcd5b2 100644
--- a/include/linux/tc_act/tc_pedit.h
+++ b/include/linux/tc_act/tc_pedit.h
@@ -6,8 +6,7 @@
 
 #define TCA_ACT_PEDIT 7
 
-enum
-{
+enum {
         TCA_PEDIT_UNSPEC,
         TCA_PEDIT_TM,
         TCA_PEDIT_PARMS,
@@ -15,8 +14,7 @@ enum
 };
 #define TCA_PEDIT_MAX (__TCA_PEDIT_MAX - 1)
                                                                                 
-struct tc_pedit_key
-{
+struct tc_pedit_key {
         __u32           mask;  /* AND */
         __u32           val;   /*XOR */
         __u32           off;  /*offset */
@@ -25,8 +23,7 @@ struct tc_pedit_key
         __u32           shift;
 };
                                                                                 
-struct tc_pedit_sel
-{
+struct tc_pedit_sel {
         tc_gen;
         unsigned char           nkeys;
         unsigned char           flags;
diff --git a/include/linux/tc_act/tc_skbedit.h b/include/linux/tc_act/tc_skbedit.h
index a14e461a7af7..7a2e910a5f08 100644
--- a/include/linux/tc_act/tc_skbedit.h
+++ b/include/linux/tc_act/tc_skbedit.h
@@ -26,6 +26,7 @@
 
 #define SKBEDIT_F_PRIORITY              0x1
 #define SKBEDIT_F_QUEUE_MAPPING         0x2
+#define SKBEDIT_F_MARK                  0x4
 
 struct tc_skbedit {
         tc_gen;
@@ -37,6 +38,7 @@ enum {
         TCA_SKBEDIT_PARMS,
         TCA_SKBEDIT_PRIORITY,
         TCA_SKBEDIT_QUEUE_MAPPING,
+        TCA_SKBEDIT_MARK,
         __TCA_SKBEDIT_MAX
 };
 #define TCA_SKBEDIT_MAX (__TCA_SKBEDIT_MAX - 1)
diff --git a/include/linux/tc_ematch/tc_em_cmp.h b/include/linux/tc_ematch/tc_em_cmp.h
index 38e7f7b25ec2..f34bb1bae083 100644
--- a/include/linux/tc_ematch/tc_em_cmp.h
+++ b/include/linux/tc_ematch/tc_em_cmp.h
@@ -4,8 +4,7 @@
 #include <linux/types.h>
 #include <linux/pkt_cls.h>
 
-struct tcf_em_cmp
-{
+struct tcf_em_cmp {
         __u32           val;
         __u32           mask;
         __u16           off;
@@ -15,8 +14,7 @@ struct tcf_em_cmp
         __u8            opnd:4;
 };
 
-enum
-{
+enum {
         TCF_EM_ALIGN_U8  = 1,
         TCF_EM_ALIGN_U16 = 2,
         TCF_EM_ALIGN_U32 = 4
diff --git a/include/linux/tc_ematch/tc_em_meta.h b/include/linux/tc_ematch/tc_em_meta.h
index dcfb733fa1f6..0864206ec1a3 100644
--- a/include/linux/tc_ematch/tc_em_meta.h
+++ b/include/linux/tc_ematch/tc_em_meta.h
@@ -4,8 +4,7 @@
 #include <linux/types.h>
 #include <linux/pkt_cls.h>
 
-enum
-{
+enum {
         TCA_EM_META_UNSPEC,
         TCA_EM_META_HDR,
         TCA_EM_META_LVALUE,
@@ -14,8 +13,7 @@ enum
 };
 #define TCA_EM_META_MAX (__TCA_EM_META_MAX - 1)
 
-struct tcf_meta_val
-{
+struct tcf_meta_val {
         __u16                   kind;
         __u8                    shift;
         __u8                    op;
@@ -26,16 +24,14 @@ struct tcf_meta_val
 #define TCF_META_ID_MASK        0x7ff
 #define TCF_META_ID(kind)       ((kind) & TCF_META_ID_MASK)
 
-enum
-{
+enum {
         TCF_META_TYPE_VAR,
         TCF_META_TYPE_INT,
         __TCF_META_TYPE_MAX
 };
 #define TCF_META_TYPE_MAX (__TCF_META_TYPE_MAX - 1)
 
-enum
-{
+enum {
         TCF_META_ID_VALUE,
         TCF_META_ID_RANDOM,
         TCF_META_ID_LOADAVG_0,
@@ -87,8 +83,7 @@ enum
 };
 #define TCF_META_ID_MAX (__TCF_META_ID_MAX - 1)
 
-struct tcf_meta_hdr
-{
+struct tcf_meta_hdr {
         struct tcf_meta_val     left;
         struct tcf_meta_val     right;
 };
diff --git a/include/linux/tc_ematch/tc_em_nbyte.h b/include/linux/tc_ematch/tc_em_nbyte.h
index 9ed8c2e58488..7172cfb999c1 100644
--- a/include/linux/tc_ematch/tc_em_nbyte.h
+++ b/include/linux/tc_ematch/tc_em_nbyte.h
@@ -4,8 +4,7 @@
 #include <linux/types.h>
 #include <linux/pkt_cls.h>
 
-struct tcf_em_nbyte
-{
+struct tcf_em_nbyte {
         __u16           off;
         __u16           len:12;
         __u8            layer:4;
diff --git a/include/linux/tc_ematch/tc_em_text.h b/include/linux/tc_ematch/tc_em_text.h
index d12a73a225fc..5aac4045ba88 100644
--- a/include/linux/tc_ematch/tc_em_text.h
+++ b/include/linux/tc_ematch/tc_em_text.h
@@ -6,8 +6,7 @@
 
 #define TC_EM_TEXT_ALGOSIZ      16
 
-struct tcf_em_text
-{
+struct tcf_em_text {
         char            algo[TC_EM_TEXT_ALGOSIZ];
         __u16           from_offset;
         __u16           to_offset;
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 61723a7c21fe..a778ee024590 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -81,6 +81,12 @@ enum {
         TCP_DATA_OFFSET = __cpu_to_be32(0xF0000000)
 }; 
 
+/*
+ * TCP general constants
+ */
+#define TCP_MSS_DEFAULT          536U   /* IPv4 (RFC1122, RFC2581) */
+#define TCP_MSS_DESIRED         1220U   /* IPv6 (tunneled), EDNS0 (RFC3226) */
+
 /* TCP socket options */
 #define TCP_NODELAY             1       /* Turn off Nagle's algorithm. */
 #define TCP_MAXSEG              2       /* Limit MSS */
@@ -96,14 +102,17 @@ enum {
 #define TCP_QUICKACK            12      /* Block/reenable quick acks */
 #define TCP_CONGESTION          13      /* Congestion control algorithm */
 #define TCP_MD5SIG              14      /* TCP MD5 Signature (RFC2385) */
+#define TCP_COOKIE_TRANSACTIONS 15      /* TCP Cookie Transactions */
+#define TCP_THIN_LINEAR_TIMEOUTS 16      /* Use linear timeouts for thin streams*/
+#define TCP_THIN_DUPACK         17      /* Fast retrans. after 1 dupack */
 
+/* for TCP_INFO socket option */
 #define TCPI_OPT_TIMESTAMPS     1
 #define TCPI_OPT_SACK           2
 #define TCPI_OPT_WSCALE         4
 #define TCPI_OPT_ECN            8
 
-enum tcp_ca_state
-{
+enum tcp_ca_state {
         TCP_CA_Open = 0,
 #define TCPF_CA_Open    (1<<TCP_CA_Open)
         TCP_CA_Disorder = 1,
@@ -116,8 +125,7 @@ enum tcp_ca_state
 #define TCPF_CA_Loss    (1<<TCP_CA_Loss)
 };
 
-struct tcp_info
-{
+struct tcp_info {
         __u8    tcpi_state;
         __u8    tcpi_ca_state;
         __u8    tcpi_retransmits;
@@ -170,6 +178,30 @@ struct tcp_md5sig {
         __u8    tcpm_key[TCP_MD5SIG_MAXKEYLEN];         /* key (binary) */
 };
 
+/* for TCP_COOKIE_TRANSACTIONS (TCPCT) socket option */
+#define TCP_COOKIE_MIN           8              /*  64-bits */
+#define TCP_COOKIE_MAX          16              /* 128-bits */
+#define TCP_COOKIE_PAIR_SIZE    (2*TCP_COOKIE_MAX)
+
+/* Flags for both getsockopt and setsockopt */
+#define TCP_COOKIE_IN_ALWAYS    (1 << 0)        /* Discard SYN without cookie */
+#define TCP_COOKIE_OUT_NEVER    (1 << 1)        /* Prohibit outgoing cookies,
+                                                 * supercedes everything. */
+
+/* Flags for getsockopt */
+#define TCP_S_DATA_IN           (1 << 2)        /* Was data received? */
+#define TCP_S_DATA_OUT          (1 << 3)        /* Was data sent? */
+
+/* TCP_COOKIE_TRANSACTIONS data */
+struct tcp_cookie_transactions {
+        __u16   tcpct_flags;                    /* see above */
+        __u8    __tcpct_pad1;                   /* zero */
+        __u8    tcpct_cookie_desired;           /* bytes */
+        __u16   tcpct_s_data_desired;           /* bytes of variable data */
+        __u16   tcpct_used;                     /* bytes in value */
+        __u8    tcpct_value[TCP_MSS_DEFAULT];
+};
+
 #ifdef __KERNEL__
 
 #include <linux/skbuff.h>
@@ -217,26 +249,38 @@ struct tcp_options_received {
                 sack_ok : 4,    /* SACK seen on SYN packet              */
                 snd_wscale : 4, /* Window scaling received from sender  */
                 rcv_wscale : 4; /* Window scaling to send to receiver   */
-/*      SACKs data      */
+        u8      cookie_plus:6,  /* bytes in authenticator/cookie option */
+                cookie_out_never:1,
+                cookie_in_always:1;
         u8      num_sacks;      /* Number of SACK blocks                */
-        u16     user_mss;       /* mss requested by user in ioctl */
+        u16     user_mss;       /* mss requested by user in ioctl       */
         u16     mss_clamp;      /* Maximal mss, negotiated at connection setup */
 };
 
+static inline void tcp_clear_options(struct tcp_options_received *rx_opt)
+{
+        rx_opt->tstamp_ok = rx_opt->sack_ok = 0;
+        rx_opt->wscale_ok = rx_opt->snd_wscale = 0;
+        rx_opt->cookie_plus = 0;
+}
+
 /* This is the max number of SACKS that we'll generate and process. It's safe
- * to increse this, although since:
+ * to increase this, although since:
  *   size = TCPOLEN_SACK_BASE_ALIGNED (4) + n * TCPOLEN_SACK_PERBLOCK (8)
  * only four options will fit in a standard TCP header */
 #define TCP_NUM_SACKS 4
 
+struct tcp_cookie_values;
+struct tcp_request_sock_ops;
+
 struct tcp_request_sock {
         struct inet_request_sock        req;
 #ifdef CONFIG_TCP_MD5SIG
         /* Only used by TCP MD5 Signature so far. */
         const struct tcp_request_sock_ops *af_specific;
 #endif
-        u32                             rcv_isn;
-        u32                             snt_isn;
+        u32                             rcv_isn;
+        u32                             snt_isn;
 };
 
 static inline struct tcp_request_sock *tcp_rsk(const struct request_sock *req)
@@ -298,7 +342,10 @@ struct tcp_sock {
         u32     frto_highmark;  /* snd_nxt when RTO occurred */
         u16     advmss;         /* Advertised MSS                       */
         u8      frto_counter;   /* Number of new acks after RTO */
-        u8      nonagle;        /* Disable Nagle algorithm?             */
+        u8      nonagle     : 4,/* Disable Nagle algorithm?             */
+                thin_lto    : 1,/* Use linear timeouts for thin streams */
+                thin_dupack : 1,/* Fast retransmit on first dupack      */
+                unused      : 2;
 
 /* RTT measurement */
         u32     srtt;           /* smoothed round trip time << 3        */
@@ -406,6 +453,12 @@ struct tcp_sock {
 /* TCP MD5 Signature Option information */
         struct tcp_md5sig_info  *md5sig_info;
 #endif
+
+        /* When the cookie options are generated and exchanged, then this
+         * object holds a reference to them (cookie_values->kref).  Also
+         * contains related tcp_cookie_transactions fields.
+         */
+        struct tcp_cookie_values  *cookie_values;
 };
 
 static inline struct tcp_sock *tcp_sk(const struct sock *sk)
@@ -424,6 +477,10 @@ struct tcp_timewait_sock {
         u16                       tw_md5_keylen;
         u8                        tw_md5_key[TCP_MD5SIG_MAXKEYLEN];
 #endif
+        /* Few sockets in timewait have cookies; in that case, then this
+         * object holds a reference to them (tw_cookie_values->kref).
+         */
+        struct tcp_cookie_values  *tw_cookie_values;
 };
 
 static inline struct tcp_timewait_sock *tcp_twsk(const struct sock *sk)
@@ -431,6 +488,6 @@ static inline struct tcp_timewait_sock *tcp_twsk(const struct sock *sk)
         return (struct tcp_timewait_sock *)sk;
 }
 
-#endif
+#endif  /* __KERNEL__ */
 
 #endif  /* _LINUX_TCP_H */
diff --git a/include/linux/tick.h b/include/linux/tick.h
index 4f9ba058abdb..25d0cf41d3fd 100644
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -43,6 +43,7 @@ enum tick_nohz_mode {
  * @idle_exittime:      Time when the idle state was left
  * @idle_sleeptime:     Sum of the time slept in idle with sched tick stopped
  * @sleep_length:       Duration of the current idle sleep
+ * @do_timer_lst:       CPU was the last one doing do_timer before going idle
  */
 struct tick_sched {
         struct hrtimer                  sched_timer;
@@ -64,6 +65,7 @@ struct tick_sched {
         unsigned long                   last_jiffies;
         unsigned long                   next_jiffies;
         ktime_t                         idle_expires;
+        int                             do_timer_last;
 };
 
 extern void __init tick_init(void);
@@ -103,6 +105,9 @@ extern int tick_check_oneshot_change(int allow_nohz);
 extern struct tick_sched *tick_get_tick_sched(int cpu);
 extern void tick_check_idle(int cpu);
 extern int tick_oneshot_mode_active(void);
+#  ifndef arch_needs_cpu
+#   define arch_needs_cpu(cpu) (0)
+#  endif
 # else
 static inline void tick_clock_notify(void) { }
 static inline int tick_check_oneshot_change(int allow_nohz) { return 0; }
diff --git a/include/linux/timb_gpio.h b/include/linux/timb_gpio.h
new file mode 100644
index 000000000000..ce456eaae861
--- /dev/null
+++ b/include/linux/timb_gpio.h
@@ -0,0 +1,37 @@
+/*
+ * timb_gpio.h timberdale FPGA GPIO driver, platform data definition
+ * Copyright (c) 2009 Intel Corporation
+ *
+ * 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.
+ *
+ * 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 _LINUX_TIMB_GPIO_H
+#define _LINUX_TIMB_GPIO_H
+
+/**
+ * struct timbgpio_platform_data - Platform data of the Timberdale GPIO driver
+ * @gpio_base           The number of the first GPIO pin, set to -1 for
+ *                      dynamic number allocation.
+ * @nr_pins             Number of pins that is supported by the hardware (1-32)
+ * @irq_base            If IRQ is supported by the hardware, this is the base
+ *                      number of IRQ:s. One IRQ per pin will be used. Set to
+ *                      -1 if IRQ:s is not supported.
+ */
+struct timbgpio_platform_data {
+        int gpio_base;
+        int nr_pins;
+        int irq_base;
+};
+
+#endif
diff --git a/include/linux/time.h b/include/linux/time.h
index fe04e5ef6a59..6e026e45a179 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -148,6 +148,7 @@ extern void monotonic_to_bootbased(struct timespec *ts);
 
 extern struct timespec timespec_trunc(struct timespec t, unsigned gran);
 extern int timekeeping_valid_for_hres(void);
+extern u64 timekeeping_max_deferment(void);
 extern void update_wall_time(void);
 extern void update_xtime_cache(u64 nsec);
 extern void timekeeping_leap_insert(int leapsecond);
diff --git a/include/linux/timex.h b/include/linux/timex.h
index e6967d10d9e5..7a082b32d8e1 100644
--- a/include/linux/timex.h
+++ b/include/linux/timex.h
@@ -115,13 +115,16 @@ struct timex {
 #define ADJ_OFFSET_SS_READ      0xa001  /* read-only adjtime */
 #endif
 
-/* xntp 3.4 compatibility names */
+/* NTP userland likes the MOD_ prefix better */
 #define MOD_OFFSET      ADJ_OFFSET
 #define MOD_FREQUENCY   ADJ_FREQUENCY
 #define MOD_MAXERROR    ADJ_MAXERROR
 #define MOD_ESTERROR    ADJ_ESTERROR
 #define MOD_STATUS      ADJ_STATUS
 #define MOD_TIMECONST   ADJ_TIMECONST
+#define MOD_TAI ADJ_TAI
+#define MOD_MICRO       ADJ_MICRO
+#define MOD_NANO        ADJ_NANO
 
 
 /*
@@ -235,9 +238,6 @@ extern int tickadj;			/* amount of adjustment per tick */
  * phase-lock loop variables
  */
 extern int time_status;         /* clock synchronization status bits */
-extern long time_maxerror;      /* maximum error */
-extern long time_esterror;      /* estimated error */
-
 extern long time_adjust;        /* The amount of adjtime left */
 
 extern void ntp_init(void);
@@ -261,11 +261,7 @@ static inline int ntp_synced(void)
 
 #define NTP_SCALE_SHIFT         32
 
-#ifdef CONFIG_NO_HZ
-#define NTP_INTERVAL_FREQ  (2)
-#else
 #define NTP_INTERVAL_FREQ  (HZ)
-#endif
 #define NTP_INTERVAL_LENGTH (NSEC_PER_SEC/NTP_INTERVAL_FREQ)
 
 /* Returns how long ticks are at present, in ns / 2^NTP_SCALE_SHIFT. */
diff --git a/include/linux/topology.h b/include/linux/topology.h
index 57e63579bfdd..5b81156780b1 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/tpm.h b/include/linux/tpm.h
index 3338b3f5c21a..ac5d1c1285d9 100644
--- a/include/linux/tpm.h
+++ b/include/linux/tpm.h
@@ -27,9 +27,16 @@
  */
 #define TPM_ANY_NUM 0xFFFF
 
-#if defined(CONFIG_TCG_TPM)
+#if defined(CONFIG_TCG_TPM) || defined(CONFIG_TCG_TPM_MODULE)
 
 extern int tpm_pcr_read(u32 chip_num, int pcr_idx, u8 *res_buf);
 extern int tpm_pcr_extend(u32 chip_num, int pcr_idx, const u8 *hash);
+#else
+static inline int tpm_pcr_read(u32 chip_num, int pcr_idx, u8 *res_buf) {
+        return -ENODEV;
+}
+static inline int tpm_pcr_extend(u32 chip_num, int pcr_idx, const u8 *hash) {
+        return -ENODEV;
+}
 #endif
 #endif
diff --git a/include/linux/trace_seq.h b/include/linux/trace_seq.h
index 09077f6ed128..5cf397ceb726 100644
--- a/include/linux/trace_seq.h
+++ b/include/linux/trace_seq.h
@@ -14,6 +14,7 @@ struct trace_seq {
         unsigned char           buffer[PAGE_SIZE];
         unsigned int            len;
         unsigned int            readpos;
+        int                     full;
 };
 
 static inline void
@@ -21,6 +22,7 @@ trace_seq_init(struct trace_seq *s)
 {
         s->len = 0;
         s->readpos = 0;
+        s->full = 0;
 }
 
 /*
@@ -33,7 +35,7 @@ extern int trace_seq_vprintf(struct trace_seq *s, const char *fmt, va_list args)
         __attribute__ ((format (printf, 2, 0)));
 extern int
 trace_seq_bprintf(struct trace_seq *s, const char *fmt, const u32 *binary);
-extern void trace_print_seq(struct seq_file *m, struct trace_seq *s);
+extern int trace_print_seq(struct seq_file *m, struct trace_seq *s);
 extern ssize_t trace_seq_to_user(struct trace_seq *s, char __user *ubuf,
                                  size_t cnt);
 extern int trace_seq_puts(struct trace_seq *s, const char *str);
@@ -55,8 +57,9 @@ trace_seq_bprintf(struct trace_seq *s, const char *fmt, const u32 *binary)
         return 0;
 }
 
-static inline void trace_print_seq(struct seq_file *m, struct trace_seq *s)
+static inline int trace_print_seq(struct seq_file *m, struct trace_seq *s)
 {
+        return 0;
 }
 static inline ssize_t trace_seq_to_user(struct trace_seq *s, char __user *ubuf,
                                  size_t cnt)
diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h
index 1eb44a924e56..10db0102a890 100644
--- a/include/linux/tracehook.h
+++ b/include/linux/tracehook.h
@@ -134,6 +134,13 @@ static inline __must_check int tracehook_report_syscall_entry(
  */
 static inline void tracehook_report_syscall_exit(struct pt_regs *regs, int step)
 {
+        if (step) {
+                siginfo_t info;
+                user_single_step_siginfo(current, regs, &info);
+                force_sig_info(SIGTRAP, &info, current);
+                return;
+        }
+
         ptrace_report_syscall(regs);
 }
 
diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
index 2aac8a83e89b..78b4bd3be496 100644
--- a/include/linux/tracepoint.h
+++ b/include/linux/tracepoint.h
@@ -49,7 +49,7 @@ struct tracepoint {
                 void **it_func;                                         \
                                                                         \
                 rcu_read_lock_sched_notrace();                          \
-                it_func = rcu_dereference((tp)->funcs);                 \
+                it_func = rcu_dereference_sched((tp)->funcs);           \
                 if (it_func) {                                          \
                         do {                                            \
                                 ((void(*)(proto))(*it_func))(args);     \
@@ -280,6 +280,12 @@ static inline void tracepoint_synchronize_unregister(void)
  * TRACE_EVENT_FN to perform any (un)registration work.
  */
 
+#define DECLARE_EVENT_CLASS(name, proto, args, tstruct, assign, print)
+#define DEFINE_EVENT(template, name, proto, args)               \
+        DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
+#define DEFINE_EVENT_PRINT(template, name, proto, args, print)  \
+        DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
+
 #define TRACE_EVENT(name, proto, args, struct, assign, print)   \
         DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
 #define TRACE_EVENT_FN(name, proto, args, struct,               \
diff --git a/include/linux/tty.h b/include/linux/tty.h
index f0f43d08d8b8..4409967db0c4 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -68,6 +68,17 @@ struct tty_buffer {
         unsigned long data[0];
 };
 
+/*
+ * We default to dicing tty buffer allocations to this many characters
+ * in order to avoid multiple page allocations. We know the size of
+ * tty_buffer itself but it must also be taken into account that the
+ * the buffer is 256 byte aligned. See tty_buffer_find for the allocation
+ * logic this must match
+ */
+
+#define TTY_BUFFER_PAGE (((PAGE_SIZE - sizeof(struct tty_buffer)) / 2) & ~0xFF)
+
+
 struct tty_bufhead {
         struct delayed_work work;
         spinlock_t lock;
@@ -190,9 +201,17 @@ struct tty_port_operations {
         /* Control the DTR line */
         void (*dtr_rts)(struct tty_port *port, int raise);
         /* Called when the last close completes or a hangup finishes
-           IFF the port was initialized. Do not use to free resources */
+           IFF the port was initialized. Do not use to free resources. Called
+           under the port mutex to serialize against activate/shutdowns */
         void (*shutdown)(struct tty_port *port);
         void (*drop)(struct tty_port *port);
+        /* Called under the port mutex from tty_port_open, serialized using
+           the port mutex */
+        /* FIXME: long term getting the tty argument *out* of this would be
+           good for consoles */
+        int (*activate)(struct tty_port *port, struct tty_struct *tty);
+        /* Called on the final put of a port */
+        void (*destruct)(struct tty_port *port);
 };
         
 struct tty_port {
@@ -205,13 +224,16 @@ struct tty_port {
         wait_queue_head_t       close_wait;     /* Close waiters */
         wait_queue_head_t       delta_msr_wait; /* Modem status change */
         unsigned long           flags;          /* TTY flags ASY_*/
+        unsigned char           console:1;      /* port is a console */
         struct mutex            mutex;          /* Locking */
+        struct mutex            buf_mutex;      /* Buffer alloc lock */
         unsigned char           *xmit_buf;      /* Optional buffer */
         unsigned int            close_delay;    /* Close port delay */
         unsigned int            closing_wait;   /* Delay for output */
         int                     drain_delay;    /* Set to zero if no pure time
                                                    based drain is needed else
                                                    set to size of fifo */
+        struct kref             kref;           /* Ref counter */
 };
 
 /*
@@ -340,8 +362,6 @@ extern void tty_write_flush(struct tty_struct *);
 
 extern struct ktermios tty_std_termios;
 
-extern int kmsg_redirect;
-
 extern void console_init(void);
 extern int vcs_init(void);
 
@@ -439,7 +459,7 @@ extern void initialize_tty_struct(struct tty_struct *tty,
                 struct tty_driver *driver, int idx);
 extern struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx,
                                                                 int first_ok);
-extern void tty_release_dev(struct file *filp);
+extern int tty_release(struct inode *inode, struct file *filp);
 extern int tty_init_termios(struct tty_struct *tty);
 
 extern struct tty_struct *tty_pair_get_tty(struct tty_struct *tty);
@@ -454,6 +474,15 @@ extern int tty_write_lock(struct tty_struct *tty, int ndelay);
 extern void tty_port_init(struct tty_port *port);
 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);
+
+static inline struct tty_port *tty_port_get(struct tty_port *port)
+{
+        if (port)
+                kref_get(&port->kref);
+        return port;
+}
+
 extern struct tty_struct *tty_port_tty_get(struct tty_port *port);
 extern void tty_port_tty_set(struct tty_port *port, struct tty_struct *tty);
 extern int tty_port_carrier_raised(struct tty_port *port);
@@ -467,7 +496,9 @@ extern int tty_port_close_start(struct tty_port *port,
 extern void tty_port_close_end(struct tty_port *port, struct tty_struct *tty);
 extern void tty_port_close(struct tty_port *port,
                                 struct tty_struct *tty, struct file *filp);
-extern inline int tty_port_users(struct tty_port *port)
+extern int tty_port_open(struct tty_port *port,
+                                struct tty_struct *tty, struct file *filp);
+static inline int tty_port_users(struct tty_port *port)
 {
         return port->count + port->blocked_open;
 }
@@ -485,6 +516,7 @@ extern void tty_ldisc_enable(struct tty_struct *tty);
 
 /* n_tty.c */
 extern struct tty_ldisc_ops tty_ldisc_N_TTY;
+extern void n_tty_inherit_ops(struct tty_ldisc_ops *ops);
 
 /* tty_audit.c */
 #ifdef CONFIG_AUDIT
diff --git a/include/linux/tty_flip.h b/include/linux/tty_flip.h
index eb677cf56106..9239d033a0a3 100644
--- a/include/linux/tty_flip.h
+++ b/include/linux/tty_flip.h
@@ -2,8 +2,8 @@
 #define _LINUX_TTY_FLIP_H
 
 extern int tty_buffer_request_room(struct tty_struct *tty, size_t size);
-extern int tty_insert_flip_string(struct tty_struct *tty, const unsigned char *chars, size_t size);
 extern int tty_insert_flip_string_flags(struct tty_struct *tty, const unsigned char *chars, const char *flags, size_t size);
+extern int tty_insert_flip_string_fixed_flag(struct tty_struct *tty, const unsigned char *chars, char flag, size_t size);
 extern int tty_prepare_flip_string(struct tty_struct *tty, unsigned char **chars, size_t size);
 extern int tty_prepare_flip_string_flags(struct tty_struct *tty, unsigned char **chars, char **flags, size_t size);
 void tty_schedule_flip(struct tty_struct *tty);
@@ -20,4 +20,9 @@ static inline int tty_insert_flip_char(struct tty_struct *tty,
         return tty_insert_flip_string_flags(tty, &ch, &flag, 1);
 }
 
+static inline int tty_insert_flip_string(struct tty_struct *tty, const unsigned char *chars, size_t size)
+{
+        return tty_insert_flip_string_fixed_flag(tty, chars, TTY_NORMAL, size);
+}
+
 #endif /* _LINUX_TTY_FLIP_H */
diff --git a/include/linux/tty_ldisc.h b/include/linux/tty_ldisc.h
index 0c4ee9b88f85..526d66f066a3 100644
--- a/include/linux/tty_ldisc.h
+++ b/include/linux/tty_ldisc.h
@@ -99,6 +99,12 @@
  *      cease I/O to the tty driver. Can sleep. The driver should
  *      seek to perform this action quickly but should wait until
  *      any pending driver I/O is completed.
+ *
+ * void (*dcd_change)(struct tty_struct *tty, unsigned int status,
+ *                      struct timespec *ts)
+ *
+ *      Tells the discipline that the DCD pin has changed its status and
+ *      the relative timestamp. Pointer ts can be NULL.
  */
 
 #include <linux/fs.h>
@@ -136,6 +142,8 @@ struct tty_ldisc_ops {
         void    (*receive_buf)(struct tty_struct *, const unsigned char *cp,
                                char *fp, int count);
         void    (*write_wakeup)(struct tty_struct *);
+        void    (*dcd_change)(struct tty_struct *, unsigned int,
+                                struct timespec *);
 
         struct  module *owner;
         
diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h
index 6b58367d145e..d512d98dfb7d 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/ucb1400.h b/include/linux/ucb1400.h
index adb44066680c..1b4790911052 100644
--- a/include/linux/ucb1400.h
+++ b/include/linux/ucb1400.h
@@ -110,6 +110,10 @@ struct ucb1400 {
         struct platform_device  *ucb1400_gpio;
 };
 
+struct ucb1400_pdata {
+        int     irq;
+};
+
 static inline u16 ucb1400_reg_read(struct snd_ac97 *ac97, u16 reg)
 {
         return ac97->bus->ops->read(ac97, reg);
diff --git a/include/linux/udp.h b/include/linux/udp.h
index 0cf5c4c0ec81..03f72a2ba028 100644
--- a/include/linux/udp.h
+++ b/include/linux/udp.h
@@ -45,16 +45,19 @@ static inline struct udphdr *udp_hdr(const struct sk_buff *skb)
         return (struct udphdr *)skb_transport_header(skb);
 }
 
-#define UDP_HTABLE_SIZE         128
+#define UDP_HTABLE_SIZE_MIN             (CONFIG_BASE_SMALL ? 128 : 256)
 
-static inline int udp_hashfn(struct net *net, const unsigned num)
+static inline int udp_hashfn(struct net *net, unsigned num, unsigned mask)
 {
-        return (num + net_hash_mix(net)) & (UDP_HTABLE_SIZE - 1);
+        return (num + net_hash_mix(net)) & mask;
 }
 
 struct udp_sock {
         /* inet_sock has to be the first member */
         struct inet_sock inet;
+#define udp_port_hash           inet.sk.__sk_common.skc_u16hashes[0]
+#define udp_portaddr_hash       inet.sk.__sk_common.skc_u16hashes[1]
+#define udp_portaddr_node       inet.sk.__sk_common.skc_portaddr_node
         int              pending;       /* Any pending frames ? */
         unsigned int     corkflag;      /* Cork is required */
         __u16            encap_type;    /* Is this an Encapsulation socket? */
@@ -85,6 +88,12 @@ static inline struct udp_sock *udp_sk(const struct sock *sk)
         return (struct udp_sock *)sk;
 }
 
+#define udp_portaddr_for_each_entry(__sk, node, list) \
+        hlist_nulls_for_each_entry(__sk, node, list, __sk_common.skc_portaddr_node)
+
+#define udp_portaddr_for_each_entry_rcu(__sk, node, list) \
+        hlist_nulls_for_each_entry_rcu(__sk, node, list, __sk_common.skc_portaddr_node)
+
 #define IS_UDPLITE(__sk) (udp_sk(__sk)->pcflag)
 
 #endif
diff --git a/include/linux/usb.h b/include/linux/usb.h
index a34fa89f1474..739f1fd1cc15 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -122,7 +122,6 @@ enum usb_interface_condition {
  *      number from the USB core by calling usb_register_dev().
  * @condition: binding state of the interface: not bound, binding
  *      (in probe()), bound to a driver, or unbinding (in disconnect())
- * @is_active: flag set when the interface is bound and not suspended.
  * @sysfs_files_created: sysfs attributes exist
  * @ep_devs_created: endpoint child pseudo-devices exist
  * @unregistering: flag set when the interface is being unregistered
@@ -135,8 +134,7 @@ enum usb_interface_condition {
  * @dev: driver model's view of this device
  * @usb_dev: if an interface is bound to the USB major, this will point
  *      to the sysfs representation for that device.
- * @pm_usage_cnt: PM usage counter for this interface; autosuspend is not
- *      allowed unless the counter is 0.
+ * @pm_usage_cnt: PM usage counter for this interface
  * @reset_ws: Used for scheduling resets from atomic context.
  * @reset_running: set to 1 if the interface is currently running a
  *      queued reset so that usb_cancel_queued_reset() doesn't try to
@@ -184,7 +182,6 @@ struct usb_interface {
         int minor;                      /* minor number this interface is
                                          * bound to */
         enum usb_interface_condition condition;         /* state of binding */
-        unsigned is_active:1;           /* the interface is not suspended */
         unsigned sysfs_files_created:1; /* the sysfs attributes exist */
         unsigned ep_devs_created:1;     /* endpoint "devices" exist */
         unsigned unregistering:1;       /* unregistration is in progress */
@@ -192,6 +189,7 @@ 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;
@@ -331,12 +329,14 @@ struct usb_bus {
         u8 otg_port;                    /* 0, or number of OTG/HNP port */
         unsigned is_b_host:1;           /* true during some HNP roleswitches */
         unsigned b_hnp_enable:1;        /* OTG: did A-Host enable HNP? */
+        unsigned sg_tablesize;          /* 0 or largest number of sg list entries */
 
         int devnum_next;                /* Next open device number in
                                          * round-robin allocation */
 
         struct usb_devmap devmap;       /* device address allocation map */
         struct usb_device *root_hub;    /* Root hub */
+        struct usb_bus *hs_companion;   /* Companion EHCI bus, if any */
         struct list_head bus_list;      /* list of busses */
 
         int bandwidth_allocated;        /* on this bus: how much of the time
@@ -398,7 +398,6 @@ struct usb_tt;
  * @portnum: parent port number (origin 1)
  * @level: number of USB hub ancestors
  * @can_submit: URBs may be submitted
- * @discon_suspended: disconnected while suspended
  * @persist_enabled:  USB_PERSIST enabled for this device
  * @have_langid: whether string_langid is valid
  * @authorized: policy has said we can use it;
@@ -418,22 +417,15 @@ struct usb_tt;
  * @usbfs_dentry: usbfs dentry entry for the device
  * @maxchild: number of ports if hub
  * @children: child devices - USB devices that are attached to this hub
- * @pm_usage_cnt: usage counter for autosuspend
  * @quirks: quirks of the whole device
  * @urbnum: number of URBs submitted for the whole device
  * @active_duration: total time device is not suspended
- * @autosuspend: for delayed autosuspends
- * @autoresume: for autoresumes requested while in_interrupt
- * @pm_mutex: protects PM operations
  * @last_busy: time of last use
  * @autosuspend_delay: in jiffies
  * @connect_time: time device was first connected
- * @auto_pm: autosuspend/resume in progress
  * @do_remote_wakeup:  remote wakeup should be enabled
  * @reset_resume: needs reset instead of resume
  * @autosuspend_disabled: autosuspend disabled by the user
- * @autoresume_disabled: autoresume disabled by the user
- * @skip_sys_resume: skip the next system resume
  * @wusb_dev: if this is a Wireless USB device, link to the WUSB
  *      specific data for the device.
  * @slot_id: Slot ID assigned by xHCI
@@ -474,7 +466,6 @@ struct usb_device {
         u8 level;
 
         unsigned can_submit:1;
-        unsigned discon_suspended:1;
         unsigned persist_enabled:1;
         unsigned have_langid:1;
         unsigned authorized:1;
@@ -498,27 +489,19 @@ struct usb_device {
         int maxchild;
         struct usb_device *children[USB_MAXCHILDREN];
 
-        int pm_usage_cnt;
         u32 quirks;
         atomic_t urbnum;
 
         unsigned long active_duration;
 
 #ifdef CONFIG_PM
-        struct delayed_work autosuspend;
-        struct work_struct autoresume;
-        struct mutex pm_mutex;
-
         unsigned long last_busy;
         int autosuspend_delay;
         unsigned long connect_time;
 
-        unsigned auto_pm:1;
         unsigned do_remote_wakeup:1;
         unsigned reset_resume:1;
         unsigned autosuspend_disabled:1;
-        unsigned autoresume_disabled:1;
-        unsigned skip_sys_resume:1;
 #endif
         struct wusb_dev *wusb_dev;
         int slot_id;
@@ -529,9 +512,9 @@ extern struct usb_device *usb_get_dev(struct usb_device *dev);
 extern void usb_put_dev(struct usb_device *dev);
 
 /* USB device locking */
-#define usb_lock_device(udev)           down(&(udev)->dev.sem)
-#define usb_unlock_device(udev)         up(&(udev)->dev.sem)
-#define usb_trylock_device(udev)        down_trylock(&(udev)->dev.sem)
+#define usb_lock_device(udev)           device_lock(&(udev)->dev)
+#define usb_unlock_device(udev)         device_unlock(&(udev)->dev)
+#define usb_trylock_device(udev)        device_trylock(&(udev)->dev)
 extern int usb_lock_device_for_reset(struct usb_device *udev,
                                      const struct usb_interface *iface);
 
@@ -543,23 +526,15 @@ extern struct usb_device *usb_find_device(u16 vendor_id, u16 product_id);
 
 /* USB autosuspend and autoresume */
 #ifdef CONFIG_USB_SUSPEND
-extern int usb_autopm_set_interface(struct usb_interface *intf);
+extern int usb_enable_autosuspend(struct usb_device *udev);
+extern int usb_disable_autosuspend(struct usb_device *udev);
+
 extern int usb_autopm_get_interface(struct usb_interface *intf);
 extern void usb_autopm_put_interface(struct usb_interface *intf);
 extern int usb_autopm_get_interface_async(struct usb_interface *intf);
 extern void usb_autopm_put_interface_async(struct usb_interface *intf);
-
-static inline void usb_autopm_enable(struct usb_interface *intf)
-{
-        atomic_set(&intf->pm_usage_cnt, 0);
-        usb_autopm_set_interface(intf);
-}
-
-static inline void usb_autopm_disable(struct usb_interface *intf)
-{
-        atomic_set(&intf->pm_usage_cnt, 1);
-        usb_autopm_set_interface(intf);
-}
+extern void usb_autopm_get_interface_no_resume(struct usb_interface *intf);
+extern void usb_autopm_put_interface_no_suspend(struct usb_interface *intf);
 
 static inline void usb_mark_last_busy(struct usb_device *udev)
 {
@@ -568,12 +543,13 @@ static inline void usb_mark_last_busy(struct usb_device *udev)
 
 #else
 
-static inline int usb_autopm_set_interface(struct usb_interface *intf)
+static inline int usb_enable_autosuspend(struct usb_device *udev)
+{ return 0; }
+static inline int usb_disable_autosuspend(struct usb_device *udev)
 { return 0; }
 
 static inline int usb_autopm_get_interface(struct usb_interface *intf)
 { return 0; }
-
 static inline int usb_autopm_get_interface_async(struct usb_interface *intf)
 { return 0; }
 
@@ -581,9 +557,11 @@ static inline void usb_autopm_put_interface(struct usb_interface *intf)
 { }
 static inline void usb_autopm_put_interface_async(struct usb_interface *intf)
 { }
-static inline void usb_autopm_enable(struct usb_interface *intf)
+static inline void usb_autopm_get_interface_no_resume(
+                struct usb_interface *intf)
 { }
-static inline void usb_autopm_disable(struct usb_interface *intf)
+static inline void usb_autopm_put_interface_no_suspend(
+                struct usb_interface *intf)
 { }
 static inline void usb_mark_last_busy(struct usb_device *udev)
 { }
@@ -626,6 +604,10 @@ extern struct usb_interface *usb_ifnum_to_if(const struct usb_device *dev,
                 unsigned ifnum);
 extern struct usb_host_interface *usb_altnum_to_altsetting(
                 const struct usb_interface *intf, unsigned int altnum);
+extern struct usb_host_interface *usb_find_alt_setting(
+                struct usb_host_config *config,
+                unsigned int iface_num,
+                unsigned int alt_num);
 
 
 /**
@@ -1073,7 +1055,8 @@ typedef void (*usb_complete_t)(struct urb *);
  * @number_of_packets: Lists the number of ISO transfer buffers.
  * @interval: Specifies the polling interval for interrupt or isochronous
  *      transfers.  The units are frames (milliseconds) for full and low
- *      speed devices, and microframes (1/8 millisecond) for highspeed ones.
+ *      speed devices, and microframes (1/8 millisecond) for highspeed
+ *      and SuperSpeed devices.
  * @error_count: Returns the number of ISO transfers that reported errors.
  * @context: For use in completion functions.  This normally points to
  *      request-specific driver context.
@@ -1102,7 +1085,7 @@ typedef void (*usb_complete_t)(struct urb *);
  * Alternatively, drivers may pass the URB_NO_xxx_DMA_MAP transfer flags,
  * which tell the host controller driver that no such mapping is needed since
  * the device driver is DMA-aware.  For example, a device driver might
- * allocate a DMA buffer with usb_buffer_alloc() or call usb_buffer_map().
+ * allocate a DMA buffer with usb_alloc_coherent() or call usb_buffer_map().
  * When these transfer flags are provided, host controller drivers will
  * attempt to use the dma addresses found in the transfer_dma and/or
  * setup_dma fields rather than determining a dma address themselves.
@@ -1304,9 +1287,16 @@ static inline void usb_fill_bulk_urb(struct urb *urb,
  *
  * Initializes a interrupt urb with the proper information needed to submit
  * it to a device.
- * Note that high speed interrupt endpoints use a logarithmic encoding of
- * the endpoint interval, and express polling intervals in microframes
- * (eight per millisecond) rather than in frames (one per millisecond).
+ *
+ * Note that High Speed and SuperSpeed interrupt endpoints use a logarithmic
+ * encoding of the endpoint interval, and express polling intervals in
+ * microframes (eight per millisecond) rather than in frames (one per
+ * millisecond).
+ *
+ * Wireless USB also uses the logarithmic encoding, but specifies it in units of
+ * 128us instead of 125us.  For Wireless USB devices, the interval is passed
+ * through to the host controller, rather than being translated into microframe
+ * units.
  */
 static inline void usb_fill_int_urb(struct urb *urb,
                                     struct usb_device *dev,
@@ -1323,7 +1313,7 @@ static inline void usb_fill_int_urb(struct urb *urb,
         urb->transfer_buffer_length = buffer_length;
         urb->complete = complete_fn;
         urb->context = context;
-        if (dev->speed == USB_SPEED_HIGH)
+        if (dev->speed == USB_SPEED_HIGH || dev->speed == USB_SPEED_SUPER)
                 urb->interval = 1 << (interval - 1);
         else
                 urb->interval = interval;
@@ -1376,11 +1366,23 @@ static inline int usb_urb_dir_out(struct urb *urb)
         return (urb->transfer_flags & URB_DIR_MASK) == URB_DIR_OUT;
 }
 
-void *usb_buffer_alloc(struct usb_device *dev, size_t size,
+void *usb_alloc_coherent(struct usb_device *dev, size_t size,
         gfp_t mem_flags, dma_addr_t *dma);
-void usb_buffer_free(struct usb_device *dev, size_t size,
+void usb_free_coherent(struct usb_device *dev, size_t size,
         void *addr, dma_addr_t dma);
 
+/* Compatible macros while we switch over */
+static inline void *usb_buffer_alloc(struct usb_device *dev, size_t size,
+                                     gfp_t mem_flags, dma_addr_t *dma)
+{
+        return usb_alloc_coherent(dev, size, mem_flags, dma);
+}
+static inline void usb_buffer_free(struct usb_device *dev, size_t size,
+                                   void *addr, dma_addr_t dma)
+{
+        return usb_free_coherent(dev, size, addr, dma);
+}
+
 #if 0
 struct urb *usb_buffer_map(struct urb *urb);
 void usb_buffer_dmasync(struct urb *urb);
@@ -1584,14 +1586,18 @@ extern void usb_register_notify(struct notifier_block *nb);
 extern void usb_unregister_notify(struct notifier_block *nb);
 
 #ifdef DEBUG
-#define dbg(format, arg...) printk(KERN_DEBUG "%s: " format "\n" , \
-        __FILE__ , ## arg)
+#define dbg(format, arg...)                                             \
+        printk(KERN_DEBUG "%s: " format "\n", __FILE__, ##arg)
 #else
-#define dbg(format, arg...) do {} while (0)
+#define dbg(format, arg...)                                             \
+do {                                                                    \
+        if (0)                                                          \
+                printk(KERN_DEBUG "%s: " format "\n", __FILE__, ##arg); \
+} while (0)
 #endif
 
-#define err(format, arg...) printk(KERN_ERR KBUILD_MODNAME ": " \
-        format "\n" , ## arg)
+#define err(format, arg...)                                     \
+        printk(KERN_ERR KBUILD_MODNAME ": " format "\n", ##arg)
 
 /* debugfs stuff */
 extern struct dentry *usb_debug_root;
diff --git a/include/linux/usb/Kbuild b/include/linux/usb/Kbuild
index 54c446309a2a..29fd73b0bffc 100644
--- a/include/linux/usb/Kbuild
+++ b/include/linux/usb/Kbuild
@@ -5,4 +5,3 @@ header-y += gadgetfs.h
 header-y += midi.h
 header-y += g_printer.h
 header-y += tmc.h
-header-y += vstusb.h
diff --git a/include/linux/usb/atmel_usba_udc.h b/include/linux/usb/atmel_usba_udc.h
index 6311fa2d9f82..baf41c8616e9 100644
--- a/include/linux/usb/atmel_usba_udc.h
+++ b/include/linux/usb/atmel_usba_udc.h
@@ -15,6 +15,7 @@ struct usba_ep_data {
 
 struct usba_platform_data {
         int                     vbus_pin;
+        int                     vbus_pin_inverted;
         int                     num_ep;
         struct usba_ep_data     ep[0];
 };
diff --git a/include/linux/usb/audio.h b/include/linux/usb/audio.h
index eaf9dffe0a01..4d3e450e2b03 100644
--- a/include/linux/usb/audio.h
+++ b/include/linux/usb/audio.h
@@ -25,6 +25,9 @@
 #define USB_SUBCLASS_AUDIOSTREAMING     0x02
 #define USB_SUBCLASS_MIDISTREAMING      0x03
 
+#define UAC_VERSION_1                   0x00
+#define UAC_VERSION_2                   0x20
+
 /* A.5 Audio Class-Specific AC Interface Descriptor Subtypes */
 #define UAC_HEADER                      0x01
 #define UAC_INPUT_TERMINAL              0x02
@@ -32,8 +35,17 @@
 #define UAC_MIXER_UNIT                  0x04
 #define UAC_SELECTOR_UNIT               0x05
 #define UAC_FEATURE_UNIT                0x06
-#define UAC_PROCESSING_UNIT             0x07
-#define UAC_EXTENSION_UNIT              0x08
+#define UAC_PROCESSING_UNIT_V1          0x07
+#define UAC_EXTENSION_UNIT_V1           0x08
+
+/* UAC v2.0 types */
+#define UAC_EFFECT_UNIT                 0x07
+#define UAC_PROCESSING_UNIT_V2          0x08
+#define UAC_EXTENSION_UNIT_V2           0x09
+#define UAC_CLOCK_SOURCE                0x0a
+#define UAC_CLOCK_SELECTOR              0x0b
+#define UAC_CLOCK_MULTIPLIER            0x0c
+#define UAC_SAMPLE_RATE_CONVERTER       0x0d
 
 /* A.6 Audio Class-Specific AS Interface Descriptor Subtypes */
 #define UAC_AS_GENERAL                  0x01
@@ -66,6 +78,10 @@
 
 #define UAC_GET_STAT                    0xff
 
+/* Audio class v2.0 handles all the parameter calls differently */
+#define UAC2_CS_CUR                     0x01
+#define UAC2_CS_RANGE                   0x02
+
 /* MIDI - A.1 MS Class-Specific Interface Descriptor Subtypes */
 #define UAC_MS_HEADER                   0x01
 #define UAC_MIDI_IN_JACK                0x02
@@ -81,7 +97,7 @@
 
 /* Terminal Control Selectors */
 /* 4.3.2  Class-Specific AC Interface Descriptor */
-struct uac_ac_header_descriptor {
+struct uac_ac_header_descriptor_v1 {
         __u8  bLength;                  /* 8 + n */
         __u8  bDescriptorType;          /* USB_DT_CS_INTERFACE */
         __u8  bDescriptorSubtype;       /* UAC_MS_HEADER */
@@ -95,7 +111,7 @@ struct uac_ac_header_descriptor {
 
 /* As above, but more useful for defining your own descriptors: */
 #define DECLARE_UAC_AC_HEADER_DESCRIPTOR(n)                     \
-struct uac_ac_header_descriptor_##n {                           \
+struct uac_ac_header_descriptor_v1_##n {                        \
         __u8  bLength;                                          \
         __u8  bDescriptorType;                                  \
         __u8  bDescriptorSubtype;                               \
@@ -130,8 +146,12 @@ struct uac_input_terminal_descriptor {
 #define UAC_INPUT_TERMINAL_MICROPHONE_ARRAY             0x205
 #define UAC_INPUT_TERMINAL_PROC_MICROPHONE_ARRAY        0x206
 
+/* Terminals - control selectors */
+
+#define UAC_TERMINAL_CS_COPY_PROTECT_CONTROL            0x01
+
 /* 4.3.2.2 Output Terminal Descriptor */
-struct uac_output_terminal_descriptor {
+struct uac_output_terminal_descriptor_v1 {
         __u8  bLength;                  /* in bytes: 9 */
         __u8  bDescriptorType;          /* CS_INTERFACE descriptor type */
         __u8  bDescriptorSubtype;       /* OUTPUT_TERMINAL descriptor subtype */
@@ -171,7 +191,7 @@ struct uac_feature_unit_descriptor_##ch {			\
 } __attribute__ ((packed))
 
 /* 4.5.2 Class-Specific AS Interface Descriptor */
-struct uac_as_header_descriptor {
+struct uac_as_header_descriptor_v1 {
         __u8  bLength;                  /* in bytes: 7 */
         __u8  bDescriptorType;          /* USB_DT_CS_INTERFACE */
         __u8  bDescriptorSubtype;       /* AS_GENERAL */
@@ -180,6 +200,19 @@ struct uac_as_header_descriptor {
         __le16 wFormatTag;              /* The Audio Data Format */
 } __attribute__ ((packed));
 
+struct uac_as_header_descriptor_v2 {
+        __u8 bLength;
+        __u8 bDescriptorType;
+        __u8 bDescriptorSubtype;
+        __u8 bTerminalLink;
+        __u8 bmControls;
+        __u8 bFormatType;
+        __u32 bmFormats;
+        __u8 bNrChannels;
+        __u32 bmChannelConfig;
+        __u8 iChannelNames;
+} __attribute__((packed));
+
 #define UAC_DT_AS_HEADER_SIZE           7
 
 /* Formats - A.1.1 Audio Data Format Type I Codes */
@@ -232,11 +265,62 @@ struct uac_format_type_i_discrete_descriptor_##n {		\
 
 #define UAC_FORMAT_TYPE_I_DISCRETE_DESC_SIZE(n) (8 + (n * 3))
 
+struct uac_format_type_i_ext_descriptor {
+        __u8 bLength;
+        __u8 bDescriptorType;
+        __u8 bDescriptorSubtype;
+        __u8 bFormatType;
+        __u8 bSubslotSize;
+        __u8 bBitResolution;
+        __u8 bHeaderLength;
+        __u8 bControlSize;
+        __u8 bSideBandProtocol;
+} __attribute__((packed));
+
+
+/* Formats - Audio Data Format Type I Codes */
+
+#define UAC_FORMAT_TYPE_II_MPEG 0x1001
+#define UAC_FORMAT_TYPE_II_AC3  0x1002
+
+struct uac_format_type_ii_discrete_descriptor {
+        __u8 bLength;
+        __u8 bDescriptorType;
+        __u8 bDescriptorSubtype;
+        __u8 bFormatType;
+        __le16 wMaxBitRate;
+        __le16 wSamplesPerFrame;
+        __u8 bSamFreqType;
+        __u8 tSamFreq[][3];
+} __attribute__((packed));
+
+struct uac_format_type_ii_ext_descriptor {
+        __u8 bLength;
+        __u8 bDescriptorType;
+        __u8 bDescriptorSubtype;
+        __u8 bFormatType;
+        __u16 wMaxBitRate;
+        __u16 wSamplesPerFrame;
+        __u8 bHeaderLength;
+        __u8 bSideBandProtocol;
+} __attribute__((packed));
+
+/* type III */
+#define UAC_FORMAT_TYPE_III_IEC1937_AC3 0x2001
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG1_LAYER1        0x2002
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_NOEXT 0x2003
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_EXT   0x2004
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_LAYER1_LS     0x2005
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_LAYER23_LS    0x2006
+
 /* Formats - A.2 Format Type Codes */
 #define UAC_FORMAT_TYPE_UNDEFINED       0x0
 #define UAC_FORMAT_TYPE_I               0x1
 #define UAC_FORMAT_TYPE_II              0x2
 #define UAC_FORMAT_TYPE_III             0x3
+#define UAC_EXT_FORMAT_TYPE_I           0x81
+#define UAC_EXT_FORMAT_TYPE_II          0x82
+#define UAC_EXT_FORMAT_TYPE_III         0x83
 
 struct uac_iso_endpoint_descriptor {
         __u8  bLength;                  /* in bytes: 7 */
@@ -252,7 +336,31 @@ struct uac_iso_endpoint_descriptor {
 #define UAC_EP_CS_ATTR_PITCH_CONTROL    0x02
 #define UAC_EP_CS_ATTR_FILL_MAX         0x80
 
+/* Audio class v2.0: CLOCK_SOURCE descriptor */
+
+struct uac_clock_source_descriptor {
+        __u8 bLength;
+        __u8 bDescriptorType;
+        __u8 bDescriptorSubtype;
+        __u8 bClockID;
+        __u8 bmAttributes;
+        __u8 bmControls;
+        __u8 bAssocTerminal;
+        __u8 iClockSource;
+} __attribute__((packed));
+
 /* A.10.2 Feature Unit Control Selectors */
+
+struct uac_feature_unit_descriptor {
+        __u8 bLength;
+        __u8 bDescriptorType;
+        __u8 bDescriptorSubtype;
+        __u8 bUnitID;
+        __u8 bSourceID;
+        __u8 bControlSize;
+        __u8 controls[0]; /* variable length */
+} __attribute__((packed));
+
 #define UAC_FU_CONTROL_UNDEFINED        0x00
 #define UAC_MUTE_CONTROL                0x01
 #define UAC_VOLUME_CONTROL              0x02
diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h
index 94012e649d86..e58369ff8168 100644
--- a/include/linux/usb/ch9.h
+++ b/include/linux/usb/ch9.h
@@ -775,7 +775,7 @@ enum usb_device_speed {
         USB_SPEED_UNKNOWN = 0,                  /* enumerating */
         USB_SPEED_LOW, USB_SPEED_FULL,          /* usb 1.1 */
         USB_SPEED_HIGH,                         /* usb 2.0 */
-        USB_SPEED_VARIABLE,                     /* wireless (usb 2.5) */
+        USB_SPEED_WIRELESS,                     /* wireless (usb 2.5) */
         USB_SPEED_SUPER,                        /* usb 3.0 */
 };
 
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index 4f6bb3d2160e..738ea1a691cb 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -127,6 +127,7 @@ struct usb_function {
         /* private: */
         /* internals */
         struct list_head                list;
+        DECLARE_BITMAP(endpoints, 32);
 };
 
 int usb_add_function(struct usb_configuration *, struct usb_function *);
diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index bbf45d500b6d..f4b7ca516cdd 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -15,6 +15,8 @@
 #ifndef __LINUX_USB_GADGET_H
 #define __LINUX_USB_GADGET_H
 
+#include <linux/slab.h>
+
 struct usb_ep;
 
 /**
diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h
index d43755669261..7acef0234c0e 100644
--- a/include/linux/usb/musb.h
+++ b/include/linux/usb/musb.h
@@ -30,26 +30,26 @@ struct musb_hdrc_eps_bits {
 struct musb_hdrc_config {
         /* MUSB configuration-specific details */
         unsigned        multipoint:1;   /* multipoint device */
-        unsigned        dyn_fifo:1;     /* supports dynamic fifo sizing */
-        unsigned        soft_con:1;     /* soft connect required */
-        unsigned        utm_16:1;       /* utm data witdh is 16 bits */
+        unsigned        dyn_fifo:1 __deprecated; /* supports dynamic fifo sizing */
+        unsigned        soft_con:1 __deprecated; /* soft connect required */
+        unsigned        utm_16:1 __deprecated; /* utm data witdh is 16 bits */
         unsigned        big_endian:1;   /* true if CPU uses big-endian */
         unsigned        mult_bulk_tx:1; /* Tx ep required for multbulk pkts */
         unsigned        mult_bulk_rx:1; /* Rx ep required for multbulk pkts */
         unsigned        high_iso_tx:1;  /* Tx ep required for HB iso */
         unsigned        high_iso_rx:1;  /* Rx ep required for HD iso */
-        unsigned        dma:1;          /* supports DMA */
-        unsigned        vendor_req:1;   /* vendor registers required */
+        unsigned        dma:1 __deprecated; /* supports DMA */
+        unsigned        vendor_req:1 __deprecated; /* vendor registers required */
 
         u8              num_eps;        /* number of endpoints _with_ ep0 */
-        u8              dma_channels;   /* number of dma channels */
+        u8              dma_channels __deprecated; /* number of dma channels */
         u8              dyn_fifo_size;  /* dynamic size in bytes */
-        u8              vendor_ctrl;    /* vendor control reg width */
-        u8              vendor_stat;    /* vendor status reg witdh */
-        u8              dma_req_chan;   /* bitmask for required dma channels */
+        u8              vendor_ctrl __deprecated; /* vendor control reg width */
+        u8              vendor_stat __deprecated; /* vendor status reg witdh */
+        u8              dma_req_chan __deprecated; /* bitmask for required dma channels */
         u8              ram_bits;       /* ram address size */
 
-        struct musb_hdrc_eps_bits *eps_bits;
+        struct musb_hdrc_eps_bits *eps_bits __deprecated;
 #ifdef CONFIG_BLACKFIN
         /* A GPIO controlling VRSEL in Blackfin */
         unsigned int    gpio_vrsel;
@@ -76,6 +76,9 @@ struct musb_hdrc_platform_data {
         /* (HOST or OTG) msec/2 after VBUS on till power good */
         u8              potpgt;
 
+        /* (HOST or OTG) program PHY for external Vbus */
+        unsigned        extvbus:1;
+
         /* Power the device on or off */
         int             (*set_power)(int state);
 
@@ -84,6 +87,9 @@ struct musb_hdrc_platform_data {
 
         /* MUSB configuration-specific details */
         struct musb_hdrc_config *config;
+
+        /* Architecture specific board data     */
+        void            *board_data;
 };
 
 
diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h
index 2443c0e7a80c..f8302d036a76 100644
--- a/include/linux/usb/otg.h
+++ b/include/linux/usb/otg.h
@@ -9,6 +9,8 @@
 #ifndef __LINUX_USB_OTG_H
 #define __LINUX_USB_OTG_H
 
+#include <linux/notifier.h>
+
 /* OTG defines lots of enumeration states before device reset */
 enum usb_otg_state {
         OTG_STATE_UNDEFINED = 0,
@@ -33,6 +35,31 @@ enum usb_otg_state {
         OTG_STATE_A_VBUS_ERR,
 };
 
+enum usb_xceiv_events {
+        USB_EVENT_NONE,         /* no events or cable disconnected */
+        USB_EVENT_VBUS,         /* vbus valid event */
+        USB_EVENT_ID,           /* id was grounded */
+        USB_EVENT_CHARGER,      /* usb dedicated charger */
+        USB_EVENT_ENUMERATED,   /* gadget driver enumerated */
+};
+
+#define USB_OTG_PULLUP_ID               (1 << 0)
+#define USB_OTG_PULLDOWN_DP             (1 << 1)
+#define USB_OTG_PULLDOWN_DM             (1 << 2)
+#define USB_OTG_EXT_VBUS_INDICATOR      (1 << 3)
+#define USB_OTG_DRV_VBUS                (1 << 4)
+#define USB_OTG_DRV_VBUS_EXT            (1 << 5)
+
+struct otg_transceiver;
+
+/* for transceivers connected thru an ULPI interface, the user must
+ * provide access ops
+ */
+struct otg_io_access_ops {
+        int (*read)(struct otg_transceiver *otg, u32 reg);
+        int (*write)(struct otg_transceiver *otg, u32 val, u32 reg);
+};
+
 /*
  * the otg driver needs to interact with both device side and host side
  * usb controllers.  it decides which controller is active at a given
@@ -42,6 +69,7 @@ enum usb_otg_state {
 struct otg_transceiver {
         struct device           *dev;
         const char              *label;
+        unsigned int             flags;
 
         u8                      default_a;
         enum usb_otg_state      state;
@@ -49,10 +77,20 @@ struct otg_transceiver {
         struct usb_bus          *host;
         struct usb_gadget       *gadget;
 
+        struct otg_io_access_ops        *io_ops;
+        void __iomem                    *io_priv;
+
+        /* for notification of usb_xceiv_events */
+        struct blocking_notifier_head   notifier;
+
         /* to pass extra port status to the root hub */
         u16                     port_status;
         u16                     port_change;
 
+        /* initialize/shutdown the OTG controller */
+        int     (*init)(struct otg_transceiver *otg);
+        void    (*shutdown)(struct otg_transceiver *otg);
+
         /* bind/unbind the host controller */
         int     (*set_host)(struct otg_transceiver *otg,
                                 struct usb_bus *host);
@@ -65,6 +103,10 @@ struct otg_transceiver {
         int     (*set_power)(struct otg_transceiver *otg,
                                 unsigned mA);
 
+        /* effective for A-peripheral, ignored for B devices */
+        int     (*set_vbus)(struct otg_transceiver *otg,
+                                bool enabled);
+
         /* for non-OTG B devices: set transceiver into suspend mode */
         int     (*set_suspend)(struct otg_transceiver *otg,
                                 int suspend);
@@ -81,10 +123,52 @@ struct otg_transceiver {
 /* for board-specific init logic */
 extern int otg_set_transceiver(struct otg_transceiver *);
 
+#if defined(CONFIG_NOP_USB_XCEIV) || defined(CONFIG_NOP_USB_XCEIV_MODULE)
 /* sometimes transceivers are accessed only through e.g. ULPI */
 extern void usb_nop_xceiv_register(void);
 extern void usb_nop_xceiv_unregister(void);
+#else
+static inline void usb_nop_xceiv_register(void)
+{
+}
+
+static inline void usb_nop_xceiv_unregister(void)
+{
+}
+#endif
 
+/* helpers for direct access thru low-level io interface */
+static inline int otg_io_read(struct otg_transceiver *otg, u32 reg)
+{
+        if (otg->io_ops && otg->io_ops->read)
+                return otg->io_ops->read(otg, reg);
+
+        return -EINVAL;
+}
+
+static inline int otg_io_write(struct otg_transceiver *otg, u32 reg, u32 val)
+{
+        if (otg->io_ops && otg->io_ops->write)
+                return otg->io_ops->write(otg, reg, val);
+
+        return -EINVAL;
+}
+
+static inline int
+otg_init(struct otg_transceiver *otg)
+{
+        if (otg->init)
+                return otg->init(otg);
+
+        return 0;
+}
+
+static inline void
+otg_shutdown(struct otg_transceiver *otg)
+{
+        if (otg->shutdown)
+                otg->shutdown(otg);
+}
 
 /* for usb host and peripheral controller drivers */
 extern struct otg_transceiver *otg_get_transceiver(void);
@@ -97,6 +181,12 @@ otg_start_hnp(struct otg_transceiver *otg)
         return otg->start_hnp(otg);
 }
 
+/* Context: can sleep */
+static inline int
+otg_set_vbus(struct otg_transceiver *otg, bool enabled)
+{
+        return otg->set_vbus(otg, enabled);
+}
 
 /* for HCDs */
 static inline int
@@ -105,7 +195,6 @@ otg_set_host(struct otg_transceiver *otg, struct usb_bus *host)
         return otg->set_host(otg, host);
 }
 
-
 /* for usb peripheral controller drivers */
 
 /* Context: can sleep */
@@ -137,6 +226,18 @@ otg_start_srp(struct otg_transceiver *otg)
         return otg->start_srp(otg);
 }
 
+/* notifiers */
+static inline int
+otg_register_notifier(struct otg_transceiver *otg, struct notifier_block *nb)
+{
+        return blocking_notifier_chain_register(&otg->notifier, nb);
+}
+
+static inline void
+otg_unregister_notifier(struct otg_transceiver *otg, struct notifier_block *nb)
+{
+        blocking_notifier_chain_unregister(&otg->notifier, nb);
+}
 
 /* for OTG controller drivers (and maybe other stuff) */
 extern int usb_bus_start_enum(struct usb_bus *bus, unsigned port_num);
diff --git a/include/linux/usb/quirks.h b/include/linux/usb/quirks.h
index 2526f3bbd273..0a555dd131fc 100644
--- a/include/linux/usb/quirks.h
+++ b/include/linux/usb/quirks.h
@@ -19,4 +19,7 @@
 /* device can't handle its Configuration or Interface strings */
 #define USB_QUIRK_CONFIG_INTF_STRINGS   0x00000008
 
+/*device will morph if reset, don't use reset for handling errors */
+#define USB_QUIRK_RESET_MORPHS          0x00000010
+
 #endif /* __LINUX_USB_QUIRKS_H */
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index ce911ebf91e8..0a458b861933 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -16,6 +16,7 @@
 #include <linux/kref.h>
 #include <linux/mutex.h>
 #include <linux/sysrq.h>
+#include <linux/kfifo.h>
 
 #define SERIAL_TTY_MAJOR        188     /* Nice legal number now */
 #define SERIAL_TTY_MINORS       254     /* loads of devices :) */
@@ -39,8 +40,6 @@ enum port_dev_state {
  * @serial: pointer back to the struct usb_serial owner of this port.
  * @port: pointer to the corresponding tty_port for this port.
  * @lock: spinlock to grab when updating portions of this structure.
- * @mutex: mutex used to synchronize serial_open() and serial_close()
- *      access for this port.
  * @number: the number of the port (the minor number).
  * @interrupt_in_buffer: pointer to the interrupt in buffer for this port.
  * @interrupt_in_urb: pointer to the interrupt in struct urb for this port.
@@ -77,7 +76,6 @@ struct usb_serial_port {
         struct usb_serial       *serial;
         struct tty_port         port;
         spinlock_t              lock;
-        struct mutex            mutex;
         unsigned char           number;
 
         unsigned char           *interrupt_in_buffer;
@@ -97,7 +95,7 @@ struct usb_serial_port {
         unsigned char           *bulk_out_buffer;
         int                     bulk_out_size;
         struct urb              *write_urb;
-        struct kfifo            *write_fifo;
+        struct kfifo            write_fifo;
         int                     write_urb_busy;
         __u8                    bulk_out_endpointAddress;
 
@@ -353,14 +351,11 @@ static inline void usb_serial_debug_data(int debug,
 
 /* Use our own dbg macro */
 #undef dbg
-#define dbg(format, arg...) \
-        do { \
-                if (debug) \
-                        printk(KERN_DEBUG "%s: " format "\n" , __FILE__ , \
-                                ## arg); \
-        } while (0)
-
-
+#define dbg(format, arg...)                                             \
+do {                                                                    \
+        if (debug)                                                      \
+                printk(KERN_DEBUG "%s: " format "\n", __FILE__, ##arg); \
+} while (0)
 
 #endif /* __LINUX_USB_SERIAL_H */
 
diff --git a/include/linux/usb/ulpi.h b/include/linux/usb/ulpi.h
new file mode 100644
index 000000000000..20675c6ebc4d
--- /dev/null
+++ b/include/linux/usb/ulpi.h
@@ -0,0 +1,7 @@
+#ifndef __LINUX_USB_ULPI_H
+#define __LINUX_USB_ULPI_H
+
+struct otg_transceiver *otg_ulpi_create(struct otg_io_access_ops *ops,
+                                        unsigned int flags);
+
+#endif /* __LINUX_USB_ULPI_H */
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index f81473052059..df1e83dd9a54 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -55,6 +55,7 @@ struct usbnet {
         struct sk_buff_head     done;
         struct sk_buff_head     rxq_pause;
         struct urb              *interrupt;
+        struct usb_anchor       deferred;
         struct tasklet_struct   bh;
 
         struct work_struct      kevent;
@@ -65,6 +66,8 @@ struct usbnet {
 #               define EVENT_STS_SPLIT  3
 #               define EVENT_LINK_RESET 4
 #               define EVENT_RX_PAUSED  5
+#               define EVENT_DEV_WAKING 6
+#               define EVENT_DEV_ASLEEP 7
 };
 
 static inline struct usb_driver *driver_of(struct usb_interface *intf)
@@ -90,7 +93,9 @@ struct driver_info {
 #define FLAG_WLAN       0x0080          /* use "wlan%d" names */
 #define FLAG_AVOID_UNLINK_URBS 0x0100   /* don't unlink urbs at usbnet_stop() */
 #define FLAG_SEND_ZLP   0x0200          /* hw requires ZLPs are sent */
+#define FLAG_WWAN       0x0400          /* use "wwan%d" names */
 
+#define FLAG_LINK_INTR  0x0800          /* updates link (carrier) status */
 
         /* init device ... can sleep, or cause probe() failure */
         int     (*bind)(struct usbnet *, struct usb_interface *);
@@ -107,6 +112,9 @@ struct driver_info {
         /* see if peer is connected ... can sleep */
         int     (*check_connect)(struct usbnet *);
 
+        /* (dis)activate runtime power management */
+        int     (*manage_power)(struct usbnet *, int);
+
         /* for status polling */
         void    (*status)(struct usbnet *, struct urb *);
 
@@ -206,25 +214,4 @@ extern void usbnet_set_msglevel (struct net_device *, u32);
 extern void usbnet_get_drvinfo (struct net_device *, struct ethtool_drvinfo *);
 extern int usbnet_nway_reset(struct net_device *net);
 
-/* messaging support includes the interface name, so it must not be
- * used before it has one ... notably, in minidriver bind() calls.
- */
-#ifdef DEBUG
-#define devdbg(usbnet, fmt, arg...) \
-        printk(KERN_DEBUG "%s: " fmt "\n" , (usbnet)->net->name , ## arg)
-#else
-#define devdbg(usbnet, fmt, arg...) \
-        ({ if (0) printk(KERN_DEBUG "%s: " fmt "\n" , (usbnet)->net->name , \
-                ## arg); 0; })
-#endif
-
-#define deverr(usbnet, fmt, arg...) \
-        printk(KERN_ERR "%s: " fmt "\n" , (usbnet)->net->name , ## arg)
-#define devwarn(usbnet, fmt, arg...) \
-        printk(KERN_WARNING "%s: " fmt "\n" , (usbnet)->net->name , ## arg)
-
-#define devinfo(usbnet, fmt, arg...) \
-        printk(KERN_INFO "%s: " fmt "\n" , (usbnet)->net->name , ## arg); \
-
-
 #endif /* __LINUX_USB_USBNET_H */
diff --git a/include/linux/usb/vstusb.h b/include/linux/usb/vstusb.h
deleted file mode 100644
index 1cfac67191ff..000000000000
--- a/include/linux/usb/vstusb.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*****************************************************************************
- *  File: drivers/usb/misc/vstusb.h
- *
- *  Purpose: Support for the bulk USB Vernier Spectrophotometers
- *
- *  Author:     EQware Engineering, Inc.
- *              Oregon City, OR, USA 97045
- *
- *  Copyright:  2007, 2008
- *              Vernier Software & Technology
- *              Beaverton, OR, USA 97005
- *
- *  Web:        www.vernier.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.
- *
- *****************************************************************************/
-/*****************************************************************************
- *
- *  The vstusb module is a standard usb 'client' driver running on top of the
- *  standard usb host controller stack.
- *
- *  In general, vstusb supports standard bulk usb pipes.  It supports multiple
- *  devices and multiple pipes per device.
- *
- *  The vstusb driver supports two interfaces:
- *  1 - ioctl SEND_PIPE/RECV_PIPE - a general bulk write/read msg
- *      interface to any pipe with timeout support;
- *  2 - standard read/write with ioctl config - offers standard read/write
- *      interface with ioctl configured pipes and timeouts.
- *
- *  Both interfaces can be signal from other process and will abort its i/o
- *  operation.
- *
- *  A timeout of 0 means NO timeout.  The user can still terminate the read via
- *  signal.
- *
- *  If using multiple threads with this driver, the user should ensure that
- *  any reads, writes, or ioctls are complete before closing the device.
- *  Changing read/write timeouts or pipes takes effect on next read/write.
- *
- *****************************************************************************/
-
-struct vstusb_args {
-        union {
-                /* this struct is used for IOCTL_VSTUSB_SEND_PIPE,      *
-                 * IOCTL_VSTUSB_RECV_PIPE, and read()/write() fops      */
-                struct {
-                        void __user     *buffer;
-                        size_t          count;
-                        unsigned int    timeout_ms;
-                        int             pipe;
-                };
-
-                /* this one is used for IOCTL_VSTUSB_CONFIG_RW          */
-                struct {
-                        int rd_pipe;
-                        int rd_timeout_ms;
-                        int wr_pipe;
-                        int wr_timeout_ms;
-                };
-        };
-};
-
-#define VST_IOC_MAGIC 'L'
-#define VST_IOC_FIRST 0x20
-#define IOCTL_VSTUSB_SEND_PIPE  _IO(VST_IOC_MAGIC, VST_IOC_FIRST)
-#define IOCTL_VSTUSB_RECV_PIPE  _IO(VST_IOC_MAGIC, VST_IOC_FIRST + 1)
-#define IOCTL_VSTUSB_CONFIG_RW  _IO(VST_IOC_MAGIC, VST_IOC_FIRST + 2)
diff --git a/include/linux/usb/wusb.h b/include/linux/usb/wusb.h
index 429c631d2aad..63ebdcc5dda6 100644
--- a/include/linux/usb/wusb.h
+++ b/include/linux/usb/wusb.h
@@ -74,7 +74,7 @@ enum {
  * WUSB defines that CHIDs, CDIDs and CKs are a 16 byte string of
  * data. In order to avoid confusion and enforce types, we wrap it.
  *
- * Make it packed, as we use it in some hw defintions.
+ * Make it packed, as we use it in some hw definitions.
  */
 struct wusb_ckhdid {
         u8 data[16];
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index 3d15fb9bc116..a4b947e470a5 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -56,7 +56,9 @@
         US_FLAG(SANE_SENSE,     0x00008000)                     \
                 /* Sane Sense (> 18 bytes) */                   \
         US_FLAG(CAPACITY_OK,    0x00010000)                     \
-                /* READ CAPACITY response is correct */
+                /* READ CAPACITY response is correct */         \
+        US_FLAG(BAD_SENSE,      0x00020000)                     \
+                /* Bad Sense (never more than 18 bytes) */
 
 #define US_FLAG(name, value)    US_FL_##name = value ,
 enum { US_DO_ALL_FLAGS };
diff --git a/include/linux/usbdevice_fs.h b/include/linux/usbdevice_fs.h
index b2a7d8ba6ee3..15591d2ea400 100644
--- a/include/linux/usbdevice_fs.h
+++ b/include/linux/usbdevice_fs.h
@@ -128,6 +128,29 @@ struct usbdevfs_hub_portinfo {
 #ifdef __KERNEL__
 #ifdef CONFIG_COMPAT
 #include <linux/compat.h>
+
+struct usbdevfs_ctrltransfer32 {
+        u8 bRequestType;
+        u8 bRequest;
+        u16 wValue;
+        u16 wIndex;
+        u16 wLength;
+        u32 timeout;  /* in milliseconds */
+        compat_caddr_t data;
+};
+
+struct usbdevfs_bulktransfer32 {
+        compat_uint_t ep;
+        compat_uint_t len;
+        compat_uint_t timeout; /* in milliseconds */
+        compat_caddr_t data;
+};
+
+struct usbdevfs_disconnectsignal32 {
+        compat_int_t signr;
+        compat_caddr_t context;
+};
+
 struct usbdevfs_urb32 {
         unsigned char type;
         unsigned char endpoint;
@@ -153,7 +176,9 @@ struct usbdevfs_ioctl32 {
 #endif /* __KERNEL__ */
 
 #define USBDEVFS_CONTROL           _IOWR('U', 0, struct usbdevfs_ctrltransfer)
+#define USBDEVFS_CONTROL32           _IOWR('U', 0, struct usbdevfs_ctrltransfer32)
 #define USBDEVFS_BULK              _IOWR('U', 2, struct usbdevfs_bulktransfer)
+#define USBDEVFS_BULK32              _IOWR('U', 2, struct usbdevfs_bulktransfer32)
 #define USBDEVFS_RESETEP           _IOR('U', 3, unsigned int)
 #define USBDEVFS_SETINTERFACE      _IOR('U', 4, struct usbdevfs_setinterface)
 #define USBDEVFS_SETCONFIGURATION  _IOR('U', 5, unsigned int)
@@ -166,6 +191,7 @@ struct usbdevfs_ioctl32 {
 #define USBDEVFS_REAPURBNDELAY     _IOW('U', 13, void *)
 #define USBDEVFS_REAPURBNDELAY32   _IOW('U', 13, __u32)
 #define USBDEVFS_DISCSIGNAL        _IOR('U', 14, struct usbdevfs_disconnectsignal)
+#define USBDEVFS_DISCSIGNAL32      _IOR('U', 14, struct usbdevfs_disconnectsignal32)
 #define USBDEVFS_CLAIMINTERFACE    _IOR('U', 15, unsigned int)
 #define USBDEVFS_RELEASEINTERFACE  _IOR('U', 16, unsigned int)
 #define USBDEVFS_CONNECTINFO       _IOW('U', 17, struct usbdevfs_connectinfo)
diff --git a/include/linux/user-return-notifier.h b/include/linux/user-return-notifier.h
new file mode 100644
index 000000000000..9c4a445bb43c
--- /dev/null
+++ b/include/linux/user-return-notifier.h
@@ -0,0 +1,49 @@
+#ifndef _LINUX_USER_RETURN_NOTIFIER_H
+#define _LINUX_USER_RETURN_NOTIFIER_H
+
+#ifdef CONFIG_USER_RETURN_NOTIFIER
+
+#include <linux/list.h>
+#include <linux/sched.h>
+
+struct user_return_notifier {
+        void (*on_user_return)(struct user_return_notifier *urn);
+        struct hlist_node link;
+};
+
+
+void user_return_notifier_register(struct user_return_notifier *urn);
+void user_return_notifier_unregister(struct user_return_notifier *urn);
+
+static inline void propagate_user_return_notify(struct task_struct *prev,
+                                                struct task_struct *next)
+{
+        if (test_tsk_thread_flag(prev, TIF_USER_RETURN_NOTIFY)) {
+                clear_tsk_thread_flag(prev, TIF_USER_RETURN_NOTIFY);
+                set_tsk_thread_flag(next, TIF_USER_RETURN_NOTIFY);
+        }
+}
+
+void fire_user_return_notifiers(void);
+
+static inline void clear_user_return_notifier(struct task_struct *p)
+{
+        clear_tsk_thread_flag(p, TIF_USER_RETURN_NOTIFY);
+}
+
+#else
+
+struct user_return_notifier {};
+
+static inline void propagate_user_return_notify(struct task_struct *prev,
+                                                struct task_struct *next)
+{
+}
+
+static inline void fire_user_return_notifiers(void) {}
+
+static inline void clear_user_return_notifier(struct task_struct *p) {}
+
+#endif
+
+#endif
diff --git a/include/linux/vermagic.h b/include/linux/vermagic.h
index 79b9837d9ca0..cf97b5b9d1fe 100644
--- a/include/linux/vermagic.h
+++ b/include/linux/vermagic.h
@@ -1,4 +1,4 @@
-#include <linux/utsrelease.h>
+#include <generated/utsrelease.h>
 #include <linux/module.h>
 
 /* Simply sanity version stamp for modules. */
diff --git a/include/linux/vga_switcheroo.h b/include/linux/vga_switcheroo.h
new file mode 100644
index 000000000000..ae9ab13b963d
--- /dev/null
+++ b/include/linux/vga_switcheroo.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2010 Red Hat Inc.
+ * Author : Dave Airlie <airlied@redhat.com>
+ *
+ * Licensed under GPLv2
+ *
+ * vga_switcheroo.h - Support for laptop with dual GPU using one set of outputs
+ */
+
+#include <linux/fb.h>
+
+enum vga_switcheroo_state {
+        VGA_SWITCHEROO_OFF,
+        VGA_SWITCHEROO_ON,
+};
+
+enum vga_switcheroo_client_id {
+        VGA_SWITCHEROO_IGD,
+        VGA_SWITCHEROO_DIS,
+        VGA_SWITCHEROO_MAX_CLIENTS,
+};
+
+struct vga_switcheroo_handler {
+        int (*switchto)(enum vga_switcheroo_client_id id);
+        int (*power_state)(enum vga_switcheroo_client_id id,
+                           enum vga_switcheroo_state state);
+        int (*init)(void);
+        int (*get_client_id)(struct pci_dev *pdev);
+};
+
+
+#if defined(CONFIG_VGA_SWITCHEROO)
+void vga_switcheroo_unregister_client(struct pci_dev *dev);
+int vga_switcheroo_register_client(struct pci_dev *dev,
+                                   void (*set_gpu_state)(struct pci_dev *dev, enum vga_switcheroo_state),
+                                   bool (*can_switch)(struct pci_dev *dev));
+
+void vga_switcheroo_client_fb_set(struct pci_dev *dev,
+                                  struct fb_info *info);
+
+int vga_switcheroo_register_handler(struct vga_switcheroo_handler *handler);
+void vga_switcheroo_unregister_handler(void);
+
+int vga_switcheroo_process_delayed_switch(void);
+
+#else
+
+static inline void vga_switcheroo_unregister_client(struct pci_dev *dev) {}
+static inline int vga_switcheroo_register_client(struct pci_dev *dev,
+                                          void (*set_gpu_state)(struct pci_dev *dev, enum vga_switcheroo_state),
+                                          bool (*can_switch)(struct pci_dev *dev)) { return 0; }
+static inline void vga_switcheroo_client_fb_set(struct pci_dev *dev, struct fb_info *info) {}
+static inline int vga_switcheroo_register_handler(struct vga_switcheroo_handler *handler) { return 0; }
+static inline void vga_switcheroo_unregister_handler(void) {}
+static inline int vga_switcheroo_process_delayed_switch(void) { return 0; }
+
+#endif
diff --git a/include/linux/vhost.h b/include/linux/vhost.h
new file mode 100644
index 000000000000..e847f1e30756
--- /dev/null
+++ b/include/linux/vhost.h
@@ -0,0 +1,130 @@
+#ifndef _LINUX_VHOST_H
+#define _LINUX_VHOST_H
+/* Userspace interface for in-kernel virtio accelerators. */
+
+/* vhost is used to reduce the number of system calls involved in virtio.
+ *
+ * Existing virtio net code is used in the guest without modification.
+ *
+ * This header includes interface used by userspace hypervisor for
+ * device configuration.
+ */
+
+#include <linux/types.h>
+#include <linux/compiler.h>
+#include <linux/ioctl.h>
+#include <linux/virtio_config.h>
+#include <linux/virtio_ring.h>
+
+struct vhost_vring_state {
+        unsigned int index;
+        unsigned int num;
+};
+
+struct vhost_vring_file {
+        unsigned int index;
+        int fd; /* Pass -1 to unbind from file. */
+
+};
+
+struct vhost_vring_addr {
+        unsigned int index;
+        /* Option flags. */
+        unsigned int flags;
+        /* Flag values: */
+        /* Whether log address is valid. If set enables logging. */
+#define VHOST_VRING_F_LOG 0
+
+        /* Start of array of descriptors (virtually contiguous) */
+        __u64 desc_user_addr;
+        /* Used structure address. Must be 32 bit aligned */
+        __u64 used_user_addr;
+        /* Available structure address. Must be 16 bit aligned */
+        __u64 avail_user_addr;
+        /* Logging support. */
+        /* Log writes to used structure, at offset calculated from specified
+         * address. Address must be 32 bit aligned. */
+        __u64 log_guest_addr;
+};
+
+struct vhost_memory_region {
+        __u64 guest_phys_addr;
+        __u64 memory_size; /* bytes */
+        __u64 userspace_addr;
+        __u64 flags_padding; /* No flags are currently specified. */
+};
+
+/* All region addresses and sizes must be 4K aligned. */
+#define VHOST_PAGE_SIZE 0x1000
+
+struct vhost_memory {
+        __u32 nregions;
+        __u32 padding;
+        struct vhost_memory_region regions[0];
+};
+
+/* ioctls */
+
+#define VHOST_VIRTIO 0xAF
+
+/* Features bitmask for forward compatibility.  Transport bits are used for
+ * vhost specific features. */
+#define VHOST_GET_FEATURES      _IOR(VHOST_VIRTIO, 0x00, __u64)
+#define VHOST_SET_FEATURES      _IOW(VHOST_VIRTIO, 0x00, __u64)
+
+/* Set current process as the (exclusive) owner of this file descriptor.  This
+ * must be called before any other vhost command.  Further calls to
+ * VHOST_OWNER_SET fail until VHOST_OWNER_RESET is called. */
+#define VHOST_SET_OWNER _IO(VHOST_VIRTIO, 0x01)
+/* Give up ownership, and reset the device to default values.
+ * Allows subsequent call to VHOST_OWNER_SET to succeed. */
+#define VHOST_RESET_OWNER _IO(VHOST_VIRTIO, 0x02)
+
+/* Set up/modify memory layout */
+#define VHOST_SET_MEM_TABLE     _IOW(VHOST_VIRTIO, 0x03, struct vhost_memory)
+
+/* Write logging setup. */
+/* Memory writes can optionally be logged by setting bit at an offset
+ * (calculated from the physical address) from specified log base.
+ * The bit is set using an atomic 32 bit operation. */
+/* Set base address for logging. */
+#define VHOST_SET_LOG_BASE _IOW(VHOST_VIRTIO, 0x04, __u64)
+/* Specify an eventfd file descriptor to signal on log write. */
+#define VHOST_SET_LOG_FD _IOW(VHOST_VIRTIO, 0x07, int)
+
+/* Ring setup. */
+/* Set number of descriptors in ring. This parameter can not
+ * be modified while ring is running (bound to a device). */
+#define VHOST_SET_VRING_NUM _IOW(VHOST_VIRTIO, 0x10, struct vhost_vring_state)
+/* Set addresses for the ring. */
+#define VHOST_SET_VRING_ADDR _IOW(VHOST_VIRTIO, 0x11, struct vhost_vring_addr)
+/* Base value where queue looks for available descriptors */
+#define VHOST_SET_VRING_BASE _IOW(VHOST_VIRTIO, 0x12, struct vhost_vring_state)
+/* Get accessor: reads index, writes value in num */
+#define VHOST_GET_VRING_BASE _IOWR(VHOST_VIRTIO, 0x12, struct vhost_vring_state)
+
+/* The following ioctls use eventfd file descriptors to signal and poll
+ * for events. */
+
+/* Set eventfd to poll for added buffers */
+#define VHOST_SET_VRING_KICK _IOW(VHOST_VIRTIO, 0x20, struct vhost_vring_file)
+/* Set eventfd to signal when buffers have beed used */
+#define VHOST_SET_VRING_CALL _IOW(VHOST_VIRTIO, 0x21, struct vhost_vring_file)
+/* Set eventfd to signal an error */
+#define VHOST_SET_VRING_ERR _IOW(VHOST_VIRTIO, 0x22, struct vhost_vring_file)
+
+/* VHOST_NET specific defines */
+
+/* Attach virtio net ring to a raw socket, or tap device.
+ * The socket must be already bound to an ethernet device, this device will be
+ * used for transmit.  Pass fd -1 to unbind from the socket and the transmit
+ * device.  This can be used to stop the ring (e.g. for migration). */
+#define VHOST_NET_SET_BACKEND _IOW(VHOST_VIRTIO, 0x30, struct vhost_vring_file)
+
+/* Feature bits */
+/* Log all write descriptors. Can be changed while device is active. */
+#define VHOST_F_LOG_ALL 26
+/* vhost-net should add virtio_net_hdr for RX, and strip for TX packets. */
+#define VHOST_NET_F_VIRTIO_NET_HDR 27
+
+#endif
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index b59e78c57161..3793d168b44d 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -294,6 +294,7 @@ struct v4l2_pix_format {
 
 /* Grey formats */
 #define V4L2_PIX_FMT_GREY    v4l2_fourcc('G', 'R', 'E', 'Y') /*  8  Greyscale     */
+#define V4L2_PIX_FMT_Y10     v4l2_fourcc('Y', '1', '0', ' ') /* 10  Greyscale     */
 #define V4L2_PIX_FMT_Y16     v4l2_fourcc('Y', '1', '6', ' ') /* 16  Greyscale     */
 
 /* Palette formats */
@@ -329,7 +330,11 @@ struct v4l2_pix_format {
 #define V4L2_PIX_FMT_SBGGR8  v4l2_fourcc('B', 'A', '8', '1') /*  8  BGBG.. GRGR.. */
 #define V4L2_PIX_FMT_SGBRG8  v4l2_fourcc('G', 'B', 'R', 'G') /*  8  GBGB.. RGRG.. */
 #define V4L2_PIX_FMT_SGRBG8  v4l2_fourcc('G', 'R', 'B', 'G') /*  8  GRGR.. BGBG.. */
-#define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10bit raw bayer */
+#define V4L2_PIX_FMT_SRGGB8  v4l2_fourcc('R', 'G', 'G', 'B') /*  8  RGRG.. GBGB.. */
+#define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') /* 10  BGBG.. GRGR.. */
+#define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') /* 10  GBGB.. RGRG.. */
+#define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10  GRGR.. BGBG.. */
+#define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') /* 10  RGRG.. GBGB.. */
         /* 10bit raw bayer DPCM compressed to 8 bits */
 #define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0')
         /*
@@ -345,6 +350,7 @@ struct v4l2_pix_format {
 #define V4L2_PIX_FMT_MPEG     v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4    */
 
 /*  Vendor-specific formats   */
+#define V4L2_PIX_FMT_CPIA1    v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */
 #define V4L2_PIX_FMT_WNVA     v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */
 #define V4L2_PIX_FMT_SN9C10X  v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */
 #define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') /* SN9C20x YUV 4:2:0 */
@@ -357,10 +363,12 @@ struct v4l2_pix_format {
 #define V4L2_PIX_FMT_SPCA561  v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */
 #define V4L2_PIX_FMT_PAC207   v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */
 #define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */
+#define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */
 #define V4L2_PIX_FMT_SQ905C   v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */
 #define V4L2_PIX_FMT_PJPG     v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */
 #define V4L2_PIX_FMT_OV511    v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */
 #define V4L2_PIX_FMT_OV518    v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */
+#define V4L2_PIX_FMT_STV0680  v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */
 
 /*
  *      F O R M A T   E N U M E R A T I O N
@@ -490,7 +498,7 @@ struct v4l2_jpegcompression {
                                  * you do, leave them untouched.
                                  * Inluding less markers will make the
                                  * resulting code smaller, but there will
-                                 * be fewer aplications which can read it.
+                                 * be fewer applications which can read it.
                                  * The presence of the APP and COM marker
                                  * is influenced by APP_len and COM_len
                                  * ONLY, not by this property! */
@@ -563,6 +571,7 @@ struct v4l2_framebuffer {
 #define V4L2_FBUF_CAP_LOCAL_ALPHA       0x0010
 #define V4L2_FBUF_CAP_GLOBAL_ALPHA      0x0020
 #define V4L2_FBUF_CAP_LOCAL_INV_ALPHA   0x0040
+#define V4L2_FBUF_CAP_SRC_CHROMAKEY     0x0080
 /*  Flags for the 'flags' field. */
 #define V4L2_FBUF_FLAG_PRIMARY          0x0001
 #define V4L2_FBUF_FLAG_OVERLAY          0x0002
@@ -570,6 +579,7 @@ struct v4l2_framebuffer {
 #define V4L2_FBUF_FLAG_LOCAL_ALPHA      0x0008
 #define V4L2_FBUF_FLAG_GLOBAL_ALPHA     0x0010
 #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA  0x0020
+#define V4L2_FBUF_FLAG_SRC_CHROMAKEY    0x0040
 
 struct v4l2_clip {
         struct v4l2_rect        c;
@@ -729,6 +739,99 @@ struct v4l2_standard {
 };
 
 /*
+ *      V I D E O       T I M I N G S   D V     P R E S E T
+ */
+struct v4l2_dv_preset {
+        __u32   preset;
+        __u32   reserved[4];
+};
+
+/*
+ *      D V     P R E S E T S   E N U M E R A T I O N
+ */
+struct v4l2_dv_enum_preset {
+        __u32   index;
+        __u32   preset;
+        __u8    name[32]; /* Name of the preset timing */
+        __u32   width;
+        __u32   height;
+        __u32   reserved[4];
+};
+
+/*
+ *      D V     P R E S E T     V A L U E S
+ */
+#define         V4L2_DV_INVALID         0
+#define         V4L2_DV_480P59_94       1 /* BT.1362 */
+#define         V4L2_DV_576P50          2 /* BT.1362 */
+#define         V4L2_DV_720P24          3 /* SMPTE 296M */
+#define         V4L2_DV_720P25          4 /* SMPTE 296M */
+#define         V4L2_DV_720P30          5 /* SMPTE 296M */
+#define         V4L2_DV_720P50          6 /* SMPTE 296M */
+#define         V4L2_DV_720P59_94       7 /* SMPTE 274M */
+#define         V4L2_DV_720P60          8 /* SMPTE 274M/296M */
+#define         V4L2_DV_1080I29_97      9 /* BT.1120/ SMPTE 274M */
+#define         V4L2_DV_1080I30         10 /* BT.1120/ SMPTE 274M */
+#define         V4L2_DV_1080I25         11 /* BT.1120 */
+#define         V4L2_DV_1080I50         12 /* SMPTE 296M */
+#define         V4L2_DV_1080I60         13 /* SMPTE 296M */
+#define         V4L2_DV_1080P24         14 /* SMPTE 296M */
+#define         V4L2_DV_1080P25         15 /* SMPTE 296M */
+#define         V4L2_DV_1080P30         16 /* SMPTE 296M */
+#define         V4L2_DV_1080P50         17 /* BT.1120 */
+#define         V4L2_DV_1080P60         18 /* BT.1120 */
+
+/*
+ *      D V     B T     T I M I N G S
+ */
+
+/* BT.656/BT.1120 timing data */
+struct v4l2_bt_timings {
+        __u32   width;          /* width in pixels */
+        __u32   height;         /* height in lines */
+        __u32   interlaced;     /* Interlaced or progressive */
+        __u32   polarities;     /* Positive or negative polarity */
+        __u64   pixelclock;     /* Pixel clock in HZ. Ex. 74.25MHz->74250000 */
+        __u32   hfrontporch;    /* Horizpontal front porch in pixels */
+        __u32   hsync;          /* Horizontal Sync length in pixels */
+        __u32   hbackporch;     /* Horizontal back porch in pixels */
+        __u32   vfrontporch;    /* Vertical front porch in pixels */
+        __u32   vsync;          /* Vertical Sync length in lines */
+        __u32   vbackporch;     /* Vertical back porch in lines */
+        __u32   il_vfrontporch; /* Vertical front porch for bottom field of
+                                 * interlaced field formats
+                                 */
+        __u32   il_vsync;       /* Vertical sync length for bottom field of
+                                 * interlaced field formats
+                                 */
+        __u32   il_vbackporch;  /* Vertical back porch for bottom field of
+                                 * interlaced field formats
+                                 */
+        __u32   reserved[16];
+} __attribute__ ((packed));
+
+/* Interlaced or progressive format */
+#define V4L2_DV_PROGRESSIVE     0
+#define V4L2_DV_INTERLACED      1
+
+/* Polarities. If bit is not set, it is assumed to be negative polarity */
+#define V4L2_DV_VSYNC_POS_POL   0x00000001
+#define V4L2_DV_HSYNC_POS_POL   0x00000002
+
+
+/* DV timings */
+struct v4l2_dv_timings {
+        __u32 type;
+        union {
+                struct v4l2_bt_timings  bt;
+                __u32   reserved[32];
+        };
+} __attribute__ ((packed));
+
+/* Values for the type field */
+#define V4L2_DV_BT_656_1120     0       /* BT.656/1120 timing type */
+
+/*
  *      V I D E O   I N P U T S
  */
 struct v4l2_input {
@@ -739,7 +842,8 @@ struct v4l2_input {
         __u32        tuner;             /*  Associated tuner */
         v4l2_std_id  std;
         __u32        status;
-        __u32        reserved[4];
+        __u32        capabilities;
+        __u32        reserved[3];
 };
 
 /*  Values for the 'type' field */
@@ -770,6 +874,11 @@ struct v4l2_input {
 #define V4L2_IN_ST_NO_ACCESS   0x02000000  /* Conditional access denied */
 #define V4L2_IN_ST_VTR         0x04000000  /* VTR time constant */
 
+/* capabilities flags */
+#define V4L2_IN_CAP_PRESETS             0x00000001 /* Supports S_DV_PRESET */
+#define V4L2_IN_CAP_CUSTOM_TIMINGS      0x00000002 /* Supports S_DV_TIMINGS */
+#define V4L2_IN_CAP_STD                 0x00000004 /* Supports S_STD */
+
 /*
  *      V I D E O   O U T P U T S
  */
@@ -780,13 +889,19 @@ struct v4l2_output {
         __u32        audioset;          /*  Associated audios (bitfield) */
         __u32        modulator;         /*  Associated modulator */
         v4l2_std_id  std;
-        __u32        reserved[4];
+        __u32        capabilities;
+        __u32        reserved[3];
 };
 /*  Values for the 'type' field */
 #define V4L2_OUTPUT_TYPE_MODULATOR              1
 #define V4L2_OUTPUT_TYPE_ANALOG                 2
 #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY       3
 
+/* capabilities flags */
+#define V4L2_OUT_CAP_PRESETS            0x00000001 /* Supports S_DV_PRESET */
+#define V4L2_OUT_CAP_CUSTOM_TIMINGS     0x00000002 /* Supports S_DV_TIMINGS */
+#define V4L2_OUT_CAP_STD                0x00000004 /* Supports S_STD */
+
 /*
  *      C O N T R O L S
  */
@@ -912,8 +1027,10 @@ enum v4l2_colorfx {
 #define V4L2_CID_AUTOBRIGHTNESS                 (V4L2_CID_BASE+32)
 #define V4L2_CID_BAND_STOP_FILTER               (V4L2_CID_BASE+33)
 
+#define V4L2_CID_ROTATE                         (V4L2_CID_BASE+34)
+#define V4L2_CID_BG_COLOR                       (V4L2_CID_BASE+35)
 /* last CID + 1 */
-#define V4L2_CID_LASTP1                         (V4L2_CID_BASE+34)
+#define V4L2_CID_LASTP1                         (V4L2_CID_BASE+36)
 
 /*  MPEG-class control IDs defined by V4L2 */
 #define V4L2_CID_MPEG_BASE                      (V4L2_CTRL_CLASS_MPEG | 0x900)
@@ -1619,6 +1736,13 @@ struct v4l2_dbg_chip_ident {
 #endif
 
 #define VIDIOC_S_HW_FREQ_SEEK    _IOW('V', 82, struct v4l2_hw_freq_seek)
+#define VIDIOC_ENUM_DV_PRESETS  _IOWR('V', 83, struct v4l2_dv_enum_preset)
+#define VIDIOC_S_DV_PRESET      _IOWR('V', 84, struct v4l2_dv_preset)
+#define VIDIOC_G_DV_PRESET      _IOWR('V', 85, struct v4l2_dv_preset)
+#define VIDIOC_QUERY_DV_PRESET  _IOR('V',  86, struct v4l2_dv_preset)
+#define VIDIOC_S_DV_TIMINGS     _IOWR('V', 87, struct v4l2_dv_timings)
+#define VIDIOC_G_DV_TIMINGS     _IOWR('V', 88, struct v4l2_dv_timings)
+
 /* Reminder: when adding new ioctls please add support for them to
    drivers/media/video/v4l2-compat-ioctl32.c as well! */
 
diff --git a/include/linux/virtio.h b/include/linux/virtio.h
index 057a2e010758..40d1709bdbf4 100644
--- a/include/linux/virtio.h
+++ b/include/linux/virtio.h
@@ -51,6 +51,9 @@ struct virtqueue {
  *      This re-enables callbacks; it returns "false" if there are pending
  *      buffers in the queue, to detect a possible race between the driver
  *      checking for more work, and enabling callbacks.
+ * @detach_unused_buf: detach first unused buffer
+ *      vq: the struct virtqueue we're talking about.
+ *      Returns NULL or the "data" token handed to add_buf
  *
  * Locking rules are straightforward: the driver is responsible for
  * locking.  No two operations may be invoked simultaneously, with the exception
@@ -71,6 +74,7 @@ struct virtqueue_ops {
 
         void (*disable_cb)(struct virtqueue *vq);
         bool (*enable_cb)(struct virtqueue *vq);
+        void *(*detach_unused_buf)(struct virtqueue *vq);
 };
 
 /**
@@ -94,6 +98,7 @@ struct virtio_device {
         void *priv;
 };
 
+#define dev_to_virtio(dev) container_of(dev, struct virtio_device, dev)
 int register_virtio_device(struct virtio_device *dev);
 void unregister_virtio_device(struct virtio_device *dev);
 
diff --git a/include/linux/virtio_9p.h b/include/linux/virtio_9p.h
index 095e10d148b4..5cf11765146b 100644
--- a/include/linux/virtio_9p.h
+++ b/include/linux/virtio_9p.h
@@ -5,7 +5,16 @@
 #include <linux/virtio_ids.h>
 #include <linux/virtio_config.h>
 
-/* Maximum number of virtio channels per partition (1 for now) */
-#define MAX_9P_CHAN     1
+/* The feature bitmap for virtio 9P */
+
+/* The mount point is specified in a config variable */
+#define VIRTIO_9P_MOUNT_TAG 0
+
+struct virtio_9p_config {
+        /* length of the tag name */
+        __u16 tag_len;
+        /* non-NULL terminated tag name */
+        __u8 tag[0];
+} __attribute__((packed));
 
 #endif /* _LINUX_VIRTIO_9P_H */
diff --git a/include/linux/virtio_balloon.h b/include/linux/virtio_balloon.h
index 1418f048cb34..a50ecd1b81a2 100644
--- a/include/linux/virtio_balloon.h
+++ b/include/linux/virtio_balloon.h
@@ -7,6 +7,7 @@
 
 /* The feature bitmap for virtio balloon */
 #define VIRTIO_BALLOON_F_MUST_TELL_HOST 0 /* Tell before reclaiming pages */
+#define VIRTIO_BALLOON_F_STATS_VQ       1 /* Memory Stats virtqueue */
 
 /* Size of a PFN in the balloon interface. */
 #define VIRTIO_BALLOON_PFN_SHIFT 12
@@ -18,4 +19,18 @@ struct virtio_balloon_config
         /* Number of pages we've actually got in balloon. */
         __le32 actual;
 };
+
+#define VIRTIO_BALLOON_S_SWAP_IN  0   /* Amount of memory swapped in */
+#define VIRTIO_BALLOON_S_SWAP_OUT 1   /* Amount of memory swapped out */
+#define VIRTIO_BALLOON_S_MAJFLT   2   /* Number of major faults */
+#define VIRTIO_BALLOON_S_MINFLT   3   /* Number of minor faults */
+#define VIRTIO_BALLOON_S_MEMFREE  4   /* Total amount of free memory */
+#define VIRTIO_BALLOON_S_MEMTOT   5   /* Total amount of memory */
+#define VIRTIO_BALLOON_S_NR       6
+
+struct virtio_balloon_stat {
+        u16 tag;
+        u64 val;
+} __attribute__((packed));
+
 #endif /* _LINUX_VIRTIO_BALLOON_H */
diff --git a/include/linux/virtio_blk.h b/include/linux/virtio_blk.h
index fd294c56d571..e52029e98919 100644
--- a/include/linux/virtio_blk.h
+++ b/include/linux/virtio_blk.h
@@ -15,6 +15,7 @@
 #define VIRTIO_BLK_F_BLK_SIZE   6       /* Block size of disk is available*/
 #define VIRTIO_BLK_F_SCSI       7       /* Supports scsi command passthru */
 #define VIRTIO_BLK_F_FLUSH      9       /* Cache flush command support */
+#define VIRTIO_BLK_F_TOPOLOGY   10      /* Topology information is available */
 
 struct virtio_blk_config {
         /* The capacity (in 512-byte sectors). */
@@ -29,8 +30,20 @@ struct virtio_blk_config {
                 __u8 heads;
                 __u8 sectors;
         } geometry;
+
         /* block size of device (if VIRTIO_BLK_F_BLK_SIZE) */
         __u32 blk_size;
+
+        /* the next 4 entries are guarded by VIRTIO_BLK_F_TOPOLOGY  */
+        /* exponent for physical block per logical block. */
+        __u8 physical_block_exp;
+        /* alignment offset in logical blocks. */
+        __u8 alignment_offset;
+        /* minimum I/O size without performance penalty in logical blocks. */
+        __u16 min_io_size;
+        /* optimal sustained I/O size in logical blocks. */
+        __u32 opt_io_size;
+
 } __attribute__((packed));
 
 /*
diff --git a/include/linux/virtio_console.h b/include/linux/virtio_console.h
index fe885174cc1f..92228a8fbcbc 100644
--- a/include/linux/virtio_console.h
+++ b/include/linux/virtio_console.h
@@ -3,8 +3,12 @@
 #include <linux/types.h>
 #include <linux/virtio_ids.h>
 #include <linux/virtio_config.h>
-/* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so
- * anyone can use the definitions to implement compatible drivers/servers. */
+/*
+ * This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so
+ * anyone can use the definitions to implement compatible drivers/servers.
+ *
+ * Copyright (C) Red Hat, Inc., 2009, 2010
+ */
 
 /* Feature bits */
 #define VIRTIO_CONSOLE_F_SIZE   0       /* Does host provide console size? */
@@ -16,7 +20,6 @@ struct virtio_console_config {
         __u16 rows;
 } __attribute__((packed));
 
-
 #ifdef __KERNEL__
 int __init virtio_cons_early_init(int (*put_chars)(u32, const char *, int));
 #endif /* __KERNEL__ */
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index 2d0f222388a8..117f0dd8ad03 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -40,6 +40,8 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
                 PGSCAN_ZONE_RECLAIM_FAILED,
 #endif
                 PGINODESTEAL, SLABS_SCANNED, KSWAPD_STEAL, KSWAPD_INODESTEAL,
+                KSWAPD_LOW_WMARK_HIT_QUICKLY, KSWAPD_HIGH_WMARK_HIT_QUICKLY,
+                KSWAPD_SKIP_CONGESTION_WAIT,
                 PAGEOUTRUN, ALLOCSTALL, PGROTATED,
 #ifdef CONFIG_HUGETLB_PAGE
                 HTLB_BUDDY_PGALLOC, HTLB_BUDDY_PGALLOC_FAIL,
@@ -76,24 +78,22 @@ DECLARE_PER_CPU(struct vm_event_state, vm_event_states);
 
 static inline void __count_vm_event(enum vm_event_item item)
 {
-        __get_cpu_var(vm_event_states).event[item]++;
+        __this_cpu_inc(vm_event_states.event[item]);
 }
 
 static inline void count_vm_event(enum vm_event_item item)
 {
-        get_cpu_var(vm_event_states).event[item]++;
-        put_cpu();
+        this_cpu_inc(vm_event_states.event[item]);
 }
 
 static inline void __count_vm_events(enum vm_event_item item, long delta)
 {
-        __get_cpu_var(vm_event_states).event[item] += delta;
+        __this_cpu_add(vm_event_states.event[item], delta);
 }
 
 static inline void count_vm_events(enum vm_event_item item, long delta)
 {
-        get_cpu_var(vm_event_states).event[item] += delta;
-        put_cpu();
+        this_cpu_add(vm_event_states.event[item], delta);
 }
 
 extern void all_vm_events(unsigned long *);
diff --git a/include/linux/vt.h b/include/linux/vt.h
index 7ffa11f06232..d5dd0bc408fd 100644
--- a/include/linux/vt.h
+++ b/include/linux/vt.h
@@ -84,4 +84,23 @@ struct vt_setactivate {
 
 #define VT_SETACTIVATE  0x560F  /* Activate and set the mode of a console */
 
+#ifdef __KERNEL__
+
+#ifdef CONFIG_VT_CONSOLE
+
+extern int vt_kmsg_redirect(int new);
+
+#else
+
+static inline int vt_kmsg_redirect(int new)
+{
+        return 0;
+}
+
+#endif
+
+#endif /* __KERNEL__ */
+
+#define vt_get_kmsg_redirect() vt_kmsg_redirect(-1)
+
 #endif /* _LINUX_VT_H */
diff --git a/include/linux/vt_kern.h b/include/linux/vt_kern.h
index c0c4e1103a73..7f56db4a79f0 100644
--- a/include/linux/vt_kern.h
+++ b/include/linux/vt_kern.h
@@ -110,6 +110,7 @@ extern char con_buf[CON_BUF_SIZE];
 extern struct mutex con_buf_mtx;
 extern char vt_dont_switch;
 extern int default_utf8;
+extern int global_cursor_default;
 
 struct vt_spawn_console {
         spinlock_t lock;
@@ -130,4 +131,6 @@ struct vt_notifier_param {
 extern int register_vt_notifier(struct notifier_block *nb);
 extern int unregister_vt_notifier(struct notifier_block *nb);
 
+extern void hide_boot_cursor(bool hide);
+
 #endif /* _VT_KERN_H */
diff --git a/include/linux/wimax/debug.h b/include/linux/wimax/debug.h
index c703e0340423..57031b4d12f2 100644
--- a/include/linux/wimax/debug.h
+++ b/include/linux/wimax/debug.h
@@ -155,6 +155,7 @@
 
 #include <linux/types.h>
 #include <linux/device.h>
+#include <linux/slab.h>
 
 
 /* Backend stuff */
@@ -450,4 +451,76 @@ do {							\
 })
 
 
+static inline
+void d_submodule_set(struct d_level *d_level, size_t d_level_size,
+                     const char *submodule, u8 level, const char *tag)
+{
+        struct d_level *itr, *top;
+        int index = -1;
+
+        for (itr = d_level, top = itr + d_level_size; itr < top; itr++) {
+                index++;
+                if (itr->name == NULL) {
+                        printk(KERN_ERR "%s: itr->name NULL?? (%p, #%d)\n",
+                               tag, itr, index);
+                        continue;
+                }
+                if (!strcmp(itr->name, submodule)) {
+                        itr->level = level;
+                        return;
+                }
+        }
+        printk(KERN_ERR "%s: unknown submodule %s\n", tag, submodule);
+}
+
+
+/**
+ * d_parse_params - Parse a string with debug parameters from the
+ * command line
+ *
+ * @d_level: level structure (D_LEVEL)
+ * @d_level_size: number of items in the level structure
+ *     (D_LEVEL_SIZE).
+ * @_params: string with the parameters; this is a space (not tab!)
+ *     separated list of NAME:VALUE, where value is the debug level
+ *     and NAME is the name of the submodule.
+ * @tag: string for error messages (example: MODULE.ARGNAME).
+ */
+static inline
+void d_parse_params(struct d_level *d_level, size_t d_level_size,
+                    const char *_params, const char *tag)
+{
+        char submodule[130], *params, *params_orig, *token, *colon;
+        unsigned level, tokens;
+
+        if (_params == NULL)
+                return;
+        params_orig = kstrdup(_params, GFP_KERNEL);
+        params = params_orig;
+        while (1) {
+                token = strsep(&params, " ");
+                if (token == NULL)
+                        break;
+                if (*token == '\0')     /* eat joint spaces */
+                        continue;
+                /* kernel's sscanf %s eats until whitespace, so we
+                 * replace : by \n so it doesn't get eaten later by
+                 * strsep */
+                colon = strchr(token, ':');
+                if (colon != NULL)
+                        *colon = '\n';
+                tokens = sscanf(token, "%s\n%u", submodule, &level);
+                if (colon != NULL)
+                        *colon = ':';   /* set back, for error messages */
+                if (tokens == 2)
+                        d_submodule_set(d_level, d_level_size,
+                                        submodule, level, tag);
+                else
+                        printk(KERN_ERR "%s: can't parse '%s' as a "
+                               "SUBMODULE:LEVEL (%d tokens)\n",
+                               tag, token, tokens);
+        }
+        kfree(params_orig);
+}
+
 #endif /* #ifndef __debug__h__ */
diff --git a/include/linux/wimax/i2400m.h b/include/linux/wimax/i2400m.h
index 433693ef2bb0..62d356153565 100644
--- a/include/linux/wimax/i2400m.h
+++ b/include/linux/wimax/i2400m.h
@@ -138,7 +138,7 @@ struct i2400m_bcf_hdr {
         __le32 module_id;
         __le32 module_vendor;
         __le32 date;            /* BCD YYYMMDD */
-        __le32 size;
+        __le32 size;            /* in dwords */
         __le32 key_size;        /* in dwords */
         __le32 modulus_size;    /* in dwords */
         __le32 exponent_size;   /* in dwords */
@@ -168,16 +168,6 @@ enum i2400m_brh {
 };
 
 
-/* Constants for bcf->module_id */
-enum i2400m_bcf_mod_id {
-        /* Firmware file carries its own pokes -- pokes are a set of
-         * magical values that have to be written in certain memory
-         * addresses to get the device up and ready for firmware
-         * download when it is in non-signed boot mode. */
-        I2400M_BCF_MOD_ID_POKES = 0x000000001,
-};
-
-
 /**
  * i2400m_bootrom_header - Header for a boot-mode command
  *
@@ -276,6 +266,7 @@ enum {
         I2400M_WARM_RESET_BARKER = 0x50f750f7,
         I2400M_NBOOT_BARKER = 0xdeadbeef,
         I2400M_SBOOT_BARKER = 0x0ff1c1a1,
+        I2400M_SBOOT_BARKER_6050 = 0x80000001,
         I2400M_ACK_BARKER = 0xfeedbabe,
         I2400M_D2H_MSG_BARKER = 0xbeefbabe,
 };
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index cf24c20de9e4..9466e860d8c2 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -25,6 +25,7 @@ typedef void (*work_func_t)(struct work_struct *work);
 struct work_struct {
         atomic_long_t data;
 #define WORK_STRUCT_PENDING 0           /* T if work item pending execution */
+#define WORK_STRUCT_STATIC  1           /* static initializer (debugobjects) */
 #define WORK_STRUCT_FLAG_MASK (3UL)
 #define WORK_STRUCT_WQ_DATA_MASK (~WORK_STRUCT_FLAG_MASK)
         struct list_head entry;
@@ -35,6 +36,7 @@ struct work_struct {
 };
 
 #define WORK_DATA_INIT()        ATOMIC_LONG_INIT(0)
+#define WORK_DATA_STATIC_INIT() ATOMIC_LONG_INIT(2)
 
 struct delayed_work {
         struct work_struct work;
@@ -63,7 +65,7 @@ struct execute_work {
 #endif
 
 #define __WORK_INITIALIZER(n, f) {                              \
-        .data = WORK_DATA_INIT(),                               \
+        .data = WORK_DATA_STATIC_INIT(),                        \
         .entry  = { &(n).entry, &(n).entry },                   \
         .func = (f),                                            \
         __WORK_INIT_LOCKDEP_MAP(#n, &(n))                       \
@@ -91,6 +93,14 @@ struct execute_work {
 #define PREPARE_DELAYED_WORK(_work, _func)                      \
         PREPARE_WORK(&(_work)->work, (_func))
 
+#ifdef CONFIG_DEBUG_OBJECTS_WORK
+extern void __init_work(struct work_struct *work, int onstack);
+extern void destroy_work_on_stack(struct work_struct *work);
+#else
+static inline void __init_work(struct work_struct *work, int onstack) { }
+static inline void destroy_work_on_stack(struct work_struct *work) { }
+#endif
+
 /*
  * initialize all of a work item in one go
  *
@@ -99,24 +109,36 @@ struct execute_work {
  * to generate better code.
  */
 #ifdef CONFIG_LOCKDEP
-#define INIT_WORK(_work, _func)                                         \
+#define __INIT_WORK(_work, _func, _onstack)                             \
         do {                                                            \
                 static struct lock_class_key __key;                     \
                                                                         \
+                __init_work((_work), _onstack);                         \
                 (_work)->data = (atomic_long_t) WORK_DATA_INIT();       \
                 lockdep_init_map(&(_work)->lockdep_map, #_work, &__key, 0);\
                 INIT_LIST_HEAD(&(_work)->entry);                        \
                 PREPARE_WORK((_work), (_func));                         \
         } while (0)
 #else
-#define INIT_WORK(_work, _func)                                         \
+#define __INIT_WORK(_work, _func, _onstack)                             \
         do {                                                            \
+                __init_work((_work), _onstack);                         \
                 (_work)->data = (atomic_long_t) WORK_DATA_INIT();       \
                 INIT_LIST_HEAD(&(_work)->entry);                        \
                 PREPARE_WORK((_work), (_func));                         \
         } while (0)
 #endif
 
+#define INIT_WORK(_work, _func)                                 \
+        do {                                                    \
+                __INIT_WORK((_work), (_func), 0);               \
+        } while (0)
+
+#define INIT_WORK_ON_STACK(_work, _func)                        \
+        do {                                                    \
+                __INIT_WORK((_work), (_func), 1);               \
+        } while (0)
+
 #define INIT_DELAYED_WORK(_work, _func)                         \
         do {                                                    \
                 INIT_WORK(&(_work)->work, (_func));             \
@@ -125,22 +147,16 @@ struct execute_work {
 
 #define INIT_DELAYED_WORK_ON_STACK(_work, _func)                \
         do {                                                    \
-                INIT_WORK(&(_work)->work, (_func));             \
+                INIT_WORK_ON_STACK(&(_work)->work, (_func));    \
                 init_timer_on_stack(&(_work)->timer);           \
         } while (0)
 
-#define INIT_DELAYED_WORK_DEFERRABLE(_work, _func)                      \
+#define INIT_DELAYED_WORK_DEFERRABLE(_work, _func)              \
         do {                                                    \
                 INIT_WORK(&(_work)->work, (_func));             \
                 init_timer_deferrable(&(_work)->timer);         \
         } while (0)
 
-#define INIT_DELAYED_WORK_ON_STACK(_work, _func)                \
-        do {                                                    \
-                INIT_WORK(&(_work)->work, (_func));             \
-                init_timer_on_stack(&(_work)->timer);           \
-        } while (0)
-
 /**
  * work_pending - Find out whether a work item is currently pending
  * @work: The work item in question
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 66ebddcff664..36520ded3e06 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -34,6 +34,9 @@ struct writeback_control {
         enum writeback_sync_modes sync_mode;
         unsigned long *older_than_this; /* If !NULL, only write back inodes
                                            older than this */
+        unsigned long wb_start;         /* Time writeback_inodes_wb was
+                                           called. This is needed to avoid
+                                           extra jobs and livelock */
         long nr_to_write;               /* Write this many pages, and decrement
                                            this for each page written */
         long pages_skipped;             /* Pages which were not written */
@@ -49,6 +52,7 @@ struct writeback_control {
         unsigned nonblocking:1;         /* Don't get stuck on request queues */
         unsigned encountered_congestion:1; /* An output: a queue is full */
         unsigned for_kupdate:1;         /* A kupdate writeback */
+        unsigned for_background:1;      /* A background writeback */
         unsigned for_reclaim:1;         /* Invoked from the page allocator */
         unsigned range_cyclic:1;        /* range_start is cyclic */
         unsigned more_io:1;             /* more io to be dispatched */
@@ -69,6 +73,7 @@ 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);
@@ -78,8 +83,7 @@ void wakeup_flusher_threads(long nr_pages);
 static inline void wait_on_inode(struct inode *inode)
 {
         might_sleep();
-        wait_on_bit(&inode->i_state, __I_LOCK, inode_wait,
-                                                        TASK_UNINTERRUPTIBLE);
+        wait_on_bit(&inode->i_state, __I_NEW, inode_wait, TASK_UNINTERRUPTIBLE);
 }
 static inline void inode_sync_wait(struct inode *inode)
 {
diff --git a/include/linux/x25.h b/include/linux/x25.h
index d035e4e87d07..6450a7f12074 100644
--- a/include/linux/x25.h
+++ b/include/linux/x25.h
@@ -25,6 +25,7 @@
 #define SIOCX25SENDCALLACCPT    (SIOCPROTOPRIVATE + 9)
 #define SIOCX25GDTEFACILITIES (SIOCPROTOPRIVATE + 10)
 #define SIOCX25SDTEFACILITIES (SIOCPROTOPRIVATE + 11)
+#define SIOCX25SCAUSEDIAG       (SIOCPROTOPRIVATE + 12)
 
 /*
  *      Values for {get,set}sockopt.
diff --git a/include/linux/xattr.h b/include/linux/xattr.h
index 5c84af8c5f6f..fb9b7e6e1e2d 100644
--- a/include/linux/xattr.h
+++ b/include/linux/xattr.h
@@ -38,12 +38,13 @@ struct dentry;
 
 struct xattr_handler {
         char *prefix;
-        size_t (*list)(struct inode *inode, char *list, size_t list_size,
-                       const char *name, size_t name_len);
-        int (*get)(struct inode *inode, const char *name, void *buffer,
-                   size_t size);
-        int (*set)(struct inode *inode, const char *name, const void *buffer,
-                   size_t size, int flags);
+        int flags;      /* fs private flags passed back to the handlers */
+        size_t (*list)(struct dentry *dentry, char *list, size_t list_size,
+                       const char *name, size_t name_len, int handler_flags);
+        int (*get)(struct dentry *dentry, const char *name, void *buffer,
+                   size_t size, int handler_flags);
+        int (*set)(struct dentry *dentry, const char *name, const void *buffer,
+                   size_t size, int flags, int handler_flags);
 };
 
 ssize_t xattr_getsecurity(struct inode *, const char *, void *, size_t);
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index 2d4ec15abaca..b971e3848493 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -10,8 +10,7 @@
 /* Structure to encapsulate addresses. I do not want to use
  * "standard" structure. My apologies.
  */
-typedef union
-{
+typedef union {
         __be32          a4;
         __be32          a6[4];
 } xfrm_address_t;
@@ -20,8 +19,7 @@ typedef union
  * the state by (spi,daddr,ah/esp) or to store information about
  * spi, protocol and tunnel address on output.
  */
-struct xfrm_id
-{
+struct xfrm_id {
         xfrm_address_t  daddr;
         __be32          spi;
         __u8            proto;
@@ -45,8 +43,7 @@ struct xfrm_sec_ctx {
 
 /* Selector, used as selector both on policy rules (SPD) and SAs. */
 
-struct xfrm_selector
-{
+struct xfrm_selector {
         xfrm_address_t  daddr;
         xfrm_address_t  saddr;
         __be16  dport;
@@ -63,8 +60,7 @@ struct xfrm_selector
 
 #define XFRM_INF (~(__u64)0)
 
-struct xfrm_lifetime_cfg
-{
+struct xfrm_lifetime_cfg {
         __u64   soft_byte_limit;
         __u64   hard_byte_limit;
         __u64   soft_packet_limit;
@@ -75,16 +71,14 @@ struct xfrm_lifetime_cfg
         __u64   hard_use_expires_seconds;
 };
 
-struct xfrm_lifetime_cur
-{
+struct xfrm_lifetime_cur {
         __u64   bytes;
         __u64   packets;
         __u64   add_time;
         __u64   use_time;
 };
 
-struct xfrm_replay_state
-{
+struct xfrm_replay_state {
         __u32   oseq;
         __u32   seq;
         __u32   bitmap;
@@ -96,6 +90,13 @@ struct xfrm_algo {
         char            alg_key[0];
 };
 
+struct xfrm_algo_auth {
+        char            alg_name[64];
+        unsigned int    alg_key_len;    /* in bits */
+        unsigned int    alg_trunc_len;  /* in bits */
+        char            alg_key[0];
+};
+
 struct xfrm_algo_aead {
         char            alg_name[64];
         unsigned int    alg_key_len;    /* in bits */
@@ -109,16 +110,14 @@ struct xfrm_stats {
         __u32   integrity_failed;
 };
 
-enum
-{
+enum {
         XFRM_POLICY_TYPE_MAIN   = 0,
         XFRM_POLICY_TYPE_SUB    = 1,
         XFRM_POLICY_TYPE_MAX    = 2,
         XFRM_POLICY_TYPE_ANY    = 255
 };
 
-enum
-{
+enum {
         XFRM_POLICY_IN  = 0,
         XFRM_POLICY_OUT = 1,
         XFRM_POLICY_FWD = 2,
@@ -126,8 +125,7 @@ enum
         XFRM_POLICY_MAX = 3
 };
 
-enum
-{
+enum {
         XFRM_SHARE_ANY,         /* No limitations */
         XFRM_SHARE_SESSION,     /* For this session only */
         XFRM_SHARE_USER,        /* For this user only */
@@ -269,8 +267,8 @@ enum xfrm_attr_type_t {
         XFRMA_ALG_COMP,         /* struct xfrm_algo */
         XFRMA_ENCAP,            /* struct xfrm_algo + struct xfrm_encap_tmpl */
         XFRMA_TMPL,             /* 1 or more struct xfrm_user_tmpl */
-        XFRMA_SA,
-        XFRMA_POLICY,
+        XFRMA_SA,               /* struct xfrm_usersa_info  */
+        XFRMA_POLICY,           /*struct xfrm_userpolicy_info */
         XFRMA_SEC_CTX,          /* struct xfrm_sec_ctx */
         XFRMA_LTIME_VAL,
         XFRMA_REPLAY_VAL,
@@ -278,16 +276,23 @@ enum xfrm_attr_type_t {
         XFRMA_ETIMER_THRESH,
         XFRMA_SRCADDR,          /* xfrm_address_t */
         XFRMA_COADDR,           /* xfrm_address_t */
-        XFRMA_LASTUSED,
+        XFRMA_LASTUSED,         /* unsigned long  */
         XFRMA_POLICY_TYPE,      /* struct xfrm_userpolicy_type */
         XFRMA_MIGRATE,
         XFRMA_ALG_AEAD,         /* struct xfrm_algo_aead */
         XFRMA_KMADDRESS,        /* struct xfrm_user_kmaddress */
+        XFRMA_ALG_AUTH_TRUNC,   /* struct xfrm_algo_auth */
+        XFRMA_MARK,             /* struct xfrm_mark */
         __XFRMA_MAX
 
 #define XFRMA_MAX (__XFRMA_MAX - 1)
 };
 
+struct xfrm_mark {
+        __u32           v; /* value */
+        __u32           m; /* mask */
+};
+
 enum xfrm_sadattr_type_t {
         XFRMA_SAD_UNSPEC,
         XFRMA_SAD_CNT,