384 files changed, 7911 insertions, 4202 deletions

diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 4de84ce3a92..359ef11725a 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -184,7 +184,7 @@ struct acpi_device_pnp {
 
 #define acpi_device_bid(d)      ((d)->pnp.bus_id)
 #define acpi_device_adr(d)      ((d)->pnp.bus_address)
-char *acpi_device_hid(struct acpi_device *device);
+const char *acpi_device_hid(struct acpi_device *device);
 #define acpi_device_name(d)     ((d)->pnp.device_name)
 #define acpi_device_class(d)    ((d)->pnp.device_class)
 
@@ -389,21 +389,25 @@ struct acpi_pci_root *acpi_pci_find_root(acpi_handle handle);
 int acpi_enable_wakeup_device_power(struct acpi_device *dev, int state);
 int acpi_disable_wakeup_device_power(struct acpi_device *dev);
 
-#ifdef CONFIG_PM_SLEEP
+#ifdef CONFIG_PM_OPS
 int acpi_pm_device_sleep_state(struct device *, int *);
-int acpi_pm_device_sleep_wake(struct device *, bool);
-#else /* !CONFIG_PM_SLEEP */
+#else
 static inline int acpi_pm_device_sleep_state(struct device *d, int *p)
 {
         if (p)
                 *p = ACPI_STATE_D0;
         return ACPI_STATE_D3;
 }
+#endif
+
+#ifdef CONFIG_PM_SLEEP
+int acpi_pm_device_sleep_wake(struct device *, bool);
+#else
 static inline int acpi_pm_device_sleep_wake(struct device *dev, bool enable)
 {
         return -ENODEV;
 }
-#endif /* !CONFIG_PM_SLEEP */
+#endif
 
 #endif                          /* CONFIG_ACPI */
 
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index 23d78b4d088..3090471b2a5 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -115,8 +115,6 @@ void pci_acpi_crs_quirks(void);
 #define ACPI_PROCESSOR_LIMIT_INCREMENT  0x01
 #define ACPI_PROCESSOR_LIMIT_DECREMENT  0x02
 
-int acpi_processor_set_thermal_limit(acpi_handle handle, int type);
-
 /*--------------------------------------------------------------------------
                                   Dock Station
   -------------------------------------------------------------------------- */
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 29bf945143e..65b3f5888f4 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -98,8 +98,6 @@ acpi_os_table_override(struct acpi_table_header *existing_table,
 /*
  * Spinlock primitives
  */
-acpi_status acpi_os_create_lock(acpi_spinlock * out_handle);
-
 void acpi_os_delete_lock(acpi_spinlock handle);
 
 acpi_cpu_flags acpi_os_acquire_lock(acpi_spinlock handle);
@@ -223,25 +221,15 @@ acpi_os_write_memory(acpi_physical_address address, u32 value, u32 width);
  */
 acpi_status
 acpi_os_read_pci_configuration(struct acpi_pci_id *pci_id,
-                               u32 reg, u32 *value, u32 width);
+                               u32 reg, u64 *value, u32 width);
 
 acpi_status
 acpi_os_write_pci_configuration(struct acpi_pci_id *pci_id,
                                 u32 reg, u64 value, u32 width);
 
 /*
- * Interim function needed for PCI IRQ routing
- */
-void
-acpi_os_derive_pci_id(acpi_handle device,
-                      acpi_handle region, struct acpi_pci_id **pci_id);
-
-/*
  * Miscellaneous
  */
-acpi_status acpi_os_validate_interface(char *interface);
-acpi_status acpi_osi_invalidate(char* interface);
-
 acpi_status
 acpi_os_validate_address(u8 space_id, acpi_physical_address address,
                          acpi_size length, char *name);
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 984cdc62e30..53b7cfd924a 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -47,7 +47,7 @@
 
 /* Current ACPICA subsystem version in YYYYMMDD format */
 
-#define ACPI_CA_VERSION                 0x20100702
+#define ACPI_CA_VERSION                 0x20101013
 
 #include "actypes.h"
 #include "actbl.h"
@@ -72,6 +72,7 @@ extern u8 acpi_gbl_truncate_io_addresses;
 
 extern u32 acpi_current_gpe_count;
 extern struct acpi_table_fadt acpi_gbl_FADT;
+extern u8 acpi_gbl_system_awake_and_running;
 
 extern u32 acpi_rsdt_forced;
 /*
@@ -105,6 +106,10 @@ const char *acpi_format_exception(acpi_status exception);
 
 acpi_status acpi_purge_cached_objects(void);
 
+acpi_status acpi_install_interface(acpi_string interface_name);
+
+acpi_status acpi_remove_interface(acpi_string interface_name);
+
 /*
  * ACPI Memory management
  */
@@ -263,6 +268,8 @@ acpi_remove_gpe_handler(acpi_handle gpe_device,
 acpi_status acpi_install_exception_handler(acpi_exception_handler handler);
 #endif
 
+acpi_status acpi_install_interface_handler(acpi_interface_handler handler);
+
 /*
  * Event interfaces
  */
@@ -308,6 +315,8 @@ acpi_install_gpe_block(acpi_handle gpe_device,
 
 acpi_status acpi_remove_gpe_block(acpi_handle gpe_device);
 
+acpi_status acpi_update_gpes(void);
+
 /*
  * Resource interfaces
  */
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 5db8f472fec..2b134b691e3 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -115,7 +115,6 @@
  *
  * ACPI_SIZE        16/32/64-bit unsigned value
  * ACPI_NATIVE_INT  16/32/64-bit signed value
- *
  */
 
 /*******************************************************************************
@@ -132,6 +131,16 @@ typedef COMPILER_DEPENDENT_INT64 INT64;
 
 /*! [End] no source code translation !*/
 
+/*
+ * Value returned by acpi_os_get_thread_id. There is no standard "thread_id"
+ * across operating systems or even the various UNIX systems. Since ACPICA
+ * only needs the thread ID as a unique thread identifier, we use a u64
+ * as the only common data type - it will accommodate any type of pointer or
+ * any type of integer. It is up to the host-dependent OSL to cast the
+ * native thread ID type to a u64 (in acpi_os_get_thread_id).
+ */
+#define acpi_thread_id                  u64
+
 /*******************************************************************************
  *
  * Types specific to 64-bit targets
@@ -211,12 +220,6 @@ typedef u32 acpi_physical_address;
  *
  ******************************************************************************/
 
-/* Value returned by acpi_os_get_thread_id */
-
-#ifndef acpi_thread_id
-#define acpi_thread_id                  acpi_size
-#endif
-
 /* Flags for acpi_os_acquire_lock/acpi_os_release_lock */
 
 #ifndef acpi_cpu_flags
@@ -375,16 +378,6 @@ typedef void *acpi_handle;	/* Actually a ptr to a NS Node */
 typedef u8 acpi_owner_id;
 #define ACPI_OWNER_ID_MAX               0xFF
 
-struct uint64_struct {
-        u32 lo;
-        u32 hi;
-};
-
-union uint64_overlay {
-        u64 full;
-        struct uint64_struct part;
-};
-
 #define ACPI_INTEGER_BIT_SIZE           64
 #define ACPI_MAX_DECIMAL_DIGITS         20      /* 2^64 = 18,446,744,073,709,551,616 */
 
@@ -950,6 +943,9 @@ acpi_status(*acpi_walk_callback) (acpi_handle object,
                                   u32 nesting_level,
                                   void *context, void **return_value);
 
+typedef
+u32 (*acpi_interface_handler) (acpi_string interface_name, u32 supported);
+
 /* Interrupt handler return values */
 
 #define ACPI_INTERRUPT_NOT_HANDLED      0x00
diff --git a/include/acpi/platform/acenv.h b/include/acpi/platform/acenv.h
index c05aeba9e8f..a3e334ab111 100644
--- a/include/acpi/platform/acenv.h
+++ b/include/acpi/platform/acenv.h
@@ -193,6 +193,12 @@
 #define ACPI_MUTEX_TYPE             ACPI_BINARY_SEMAPHORE
 #endif
 
+/* "inline" keywords - configurable since inline is not standardized */
+
+#ifndef ACPI_INLINE
+#define ACPI_INLINE
+#endif
+
 /*
  * Debugger threading model
  * Use single threaded if the entire subsystem is contained in an application
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h
index 0cd53e3cd1a..5dcb9537343 100644
--- a/include/acpi/platform/acgcc.h
+++ b/include/acpi/platform/acgcc.h
@@ -44,6 +44,8 @@
 #ifndef __ACGCC_H__
 #define __ACGCC_H__
 
+#define ACPI_INLINE             __inline__
+
 /* Function name is used for debug output. Non-ANSI, compiler-dependent */
 
 #define ACPI_GET_FUNCTION_NAME          __func__
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 103f08aca76..572189e3713 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -75,7 +75,6 @@
 #define acpi_cache_t                        struct kmem_cache
 #define acpi_spinlock                       spinlock_t *
 #define acpi_cpu_flags                      unsigned long
-#define acpi_thread_id                      struct task_struct *
 
 #else /* !__KERNEL__ */
 
@@ -88,7 +87,7 @@
 /* Host-dependent types and defines for user-space ACPICA */
 
 #define ACPI_FLUSH_CPU_CACHE()
-#define acpi_thread_id                      pthread_t
+#define ACPI_CAST_PTHREAD_T(pthread) ((acpi_thread_id) (pthread))
 
 #if defined(__ia64__) || defined(__x86_64__)
 #define ACPI_MACHINE_WIDTH          64
@@ -113,12 +112,13 @@
 
 
 #ifdef __KERNEL__
+#include <acpi/actypes.h>
 /*
  * Overrides for in-kernel ACPICA
  */
 static inline acpi_thread_id acpi_os_get_thread_id(void)
 {
-        return current;
+        return (acpi_thread_id)(unsigned long)current;
 }
 
 /*
@@ -127,7 +127,6 @@ static inline acpi_thread_id acpi_os_get_thread_id(void)
  * However, boot has  (system_state != SYSTEM_RUNNING)
  * to quiet __might_sleep() in kmalloc() and resume does not.
  */
-#include <acpi/actypes.h>
 static inline void *acpi_os_allocate(acpi_size size)
 {
         return kmalloc(size, irqs_disabled() ? GFP_ATOMIC : GFP_KERNEL);
diff --git a/include/asm-generic/audit_change_attr.h b/include/asm-generic/audit_change_attr.h
index 50764550a60..bcbab3e4a3b 100644
--- a/include/asm-generic/audit_change_attr.h
+++ b/include/asm-generic/audit_change_attr.h
@@ -20,3 +20,7 @@ __NR_chown32,
 __NR_fchown32,
 __NR_lchown32,
 #endif
+__NR_link,
+#ifdef __NR_linkat
+__NR_linkat,
+#endif
diff --git a/include/asm-generic/cputime.h b/include/asm-generic/cputime.h
index ca0f239f0e1..2bcc5c7c22a 100644
--- a/include/asm-generic/cputime.h
+++ b/include/asm-generic/cputime.h
@@ -33,10 +33,10 @@ typedef u64 cputime64_t;
 
 
 /*
- * Convert cputime to milliseconds and back.
+ * Convert cputime to microseconds and back.
  */
-#define cputime_to_msecs(__ct)          jiffies_to_msecs(__ct)
-#define msecs_to_cputime(__msecs)       msecs_to_jiffies(__msecs)
+#define cputime_to_usecs(__ct)          jiffies_to_usecs(__ct);
+#define usecs_to_cputime(__msecs)       usecs_to_jiffies(__msecs);
 
 /*
  * Convert cputime to seconds and back.
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 8ca18e26d7e..ff5c66080c8 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -210,7 +210,7 @@ extern void gpio_unexport(unsigned gpio);
 
 #endif  /* CONFIG_GPIO_SYSFS */
 
-#else   /* !CONFIG_HAVE_GPIO_LIB */
+#else   /* !CONFIG_GPIOLIB */
 
 static inline int gpio_is_valid(int number)
 {
@@ -239,7 +239,7 @@ static inline void gpio_set_value_cansleep(unsigned gpio, int value)
         gpio_set_value(gpio, value);
 }
 
-#endif /* !CONFIG_HAVE_GPIO_LIB */
+#endif /* !CONFIG_GPIOLIB */
 
 #ifndef CONFIG_GPIO_SYSFS
 
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index f4d4120e512..6f3c6ae4fe0 100644
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -108,7 +108,7 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addres
 #endif
 
 #ifndef __HAVE_ARCH_PAGE_CLEAR_DIRTY
-#define page_clear_dirty(page)          do { } while (0)
+#define page_clear_dirty(page, mapped)  do { } while (0)
 #endif
 
 #ifndef __HAVE_ARCH_PAGE_TEST_DIRTY
diff --git a/include/asm-generic/stat.h b/include/asm-generic/stat.h
index 47e64170305..bd8cad21998 100644
--- a/include/asm-generic/stat.h
+++ b/include/asm-generic/stat.h
@@ -33,18 +33,18 @@ struct stat {
         int             st_blksize;     /* Optimal block size for I/O.  */
         int             __pad2;
         long            st_blocks;      /* Number 512-byte blocks allocated. */
-        int             st_atime;       /* Time of last access.  */
-        unsigned int    st_atime_nsec;
-        int             st_mtime;       /* Time of last modification.  */
-        unsigned int    st_mtime_nsec;
-        int             st_ctime;       /* Time of last status change.  */
-        unsigned int    st_ctime_nsec;
+        long            st_atime;       /* Time of last access.  */
+        unsigned long   st_atime_nsec;
+        long            st_mtime;       /* Time of last modification.  */
+        unsigned long   st_mtime_nsec;
+        long            st_ctime;       /* Time of last status change.  */
+        unsigned long   st_ctime_nsec;
         unsigned int    __unused4;
         unsigned int    __unused5;
 };
 
-#if __BITS_PER_LONG != 64
 /* This matches struct stat64 in glibc2.1. Only used for 32 bit. */
+#if __BITS_PER_LONG != 64 || defined(__ARCH_WANT_STAT64)
 struct stat64 {
         unsigned long long st_dev;      /* Device.  */
         unsigned long long st_ino;      /* File serial number.  */
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index f4229fb315e..bd69d79208d 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -150,6 +150,7 @@
 #define DATA_DATA                                                       \
         *(.data)                                                        \
         *(.ref.data)                                                    \
+        *(.data..shared_aligned) /* percpu related */                   \
         DEV_KEEP(init.data)                                             \
         DEV_KEEP(exit.data)                                             \
         CPU_KEEP(init.data)                                             \
@@ -636,10 +637,11 @@
 
 #ifdef CONFIG_BLK_DEV_INITRD
 #define INIT_RAM_FS                                                     \
-        . = ALIGN(PAGE_SIZE);                                           \
+        . = ALIGN(4);                                                   \
         VMLINUX_SYMBOL(__initramfs_start) = .;                          \
         *(.init.ramfs)                                                  \
-        VMLINUX_SYMBOL(__initramfs_end) = .;
+        . = ALIGN(8);                                                   \
+        *(.init.ramfs.info)
 #else
 #define INIT_RAM_FS
 #endif
diff --git a/include/crypto/cryptd.h b/include/crypto/cryptd.h
index 1c96b255017..ba98918bbd9 100644
--- a/include/crypto/cryptd.h
+++ b/include/crypto/cryptd.h
@@ -1,5 +1,12 @@
 /*
  * Software async crypto daemon
+ *
+ * Added AEAD support to cryptd.
+ *    Authors: Tadeusz Struk (tadeusz.struk@intel.com)
+ *             Adrian Hoban <adrian.hoban@intel.com>
+ *             Gabriele Paoloni <gabriele.paoloni@intel.com>
+ *             Aidan O'Mahony (aidan.o.mahony@intel.com)
+ *    Copyright (c) 2010, Intel Corporation.
  */
 
 #ifndef _CRYPTO_CRYPT_H
@@ -42,4 +49,21 @@ struct crypto_shash *cryptd_ahash_child(struct cryptd_ahash *tfm);
 struct shash_desc *cryptd_shash_desc(struct ahash_request *req);
 void cryptd_free_ahash(struct cryptd_ahash *tfm);
 
+struct cryptd_aead {
+        struct crypto_aead base;
+};
+
+static inline struct cryptd_aead *__cryptd_aead_cast(
+        struct crypto_aead *tfm)
+{
+        return (struct cryptd_aead *)tfm;
+}
+
+struct cryptd_aead *cryptd_alloc_aead(const char *alg_name,
+                                          u32 type, u32 mask);
+
+struct crypto_aead *cryptd_aead_child(struct cryptd_aead *tfm);
+
+void cryptd_free_aead(struct cryptd_aead *tfm);
+
 #endif
diff --git a/include/crypto/gf128mul.h b/include/crypto/gf128mul.h
index 4086b8ebfaf..da2530e34b2 100644
--- a/include/crypto/gf128mul.h
+++ b/include/crypto/gf128mul.h
@@ -54,8 +54,8 @@
 
 /* Comment by Rik:
  *
- * For some background on GF(2^128) see for example: http://-
- * csrc.nist.gov/CryptoToolkit/modes/proposedmodes/gcm/gcm-revised-spec.pdf
+ * For some background on GF(2^128) see for example: 
+ * http://csrc.nist.gov/groups/ST/toolkit/BCM/documents/proposedmodes/gcm/gcm-revised-spec.pdf 
  *
  * The elements of GF(2^128) := GF(2)[X]/(X^128-X^7-X^2-X^1-1) can
  * be mapped to computer memory in a variety of ways. Let's examine
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 4c9461a4f9e..274eaaa15c3 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -699,13 +699,8 @@ struct drm_driver {
         int (*suspend) (struct drm_device *, pm_message_t state);
         int (*resume) (struct drm_device *);
         int (*dma_ioctl) (struct drm_device *dev, void *data, struct drm_file *file_priv);
-        void (*dma_ready) (struct drm_device *);
         int (*dma_quiescent) (struct drm_device *);
-        int (*context_ctor) (struct drm_device *dev, int context);
         int (*context_dtor) (struct drm_device *dev, int context);
-        int (*kernel_context_switch) (struct drm_device *dev, int old,
-                                      int new);
-        void (*kernel_context_switch_unlock) (struct drm_device *dev);
 
         /**
          * get_vblank_counter - get raw hardware vblank counter
@@ -777,8 +772,6 @@ struct drm_driver {
                                         struct drm_file *file_priv);
         void (*reclaim_buffers_idlelocked) (struct drm_device *dev,
                                             struct drm_file *file_priv);
-        resource_size_t (*get_map_ofs) (struct drm_local_map * map);
-        resource_size_t (*get_reg_ofs) (struct drm_device *dev);
         void (*set_version) (struct drm_device *dev,
                              struct drm_set_version *sv);
 
@@ -795,8 +788,6 @@ struct drm_driver {
         void (*master_drop)(struct drm_device *dev, struct drm_file *file_priv,
                             bool from_release);
 
-        int (*proc_init)(struct drm_minor *minor);
-        void (*proc_cleanup)(struct drm_minor *minor);
         int (*debugfs_init)(struct drm_minor *minor);
         void (*debugfs_cleanup)(struct drm_minor *minor);
 
@@ -972,7 +963,6 @@ struct drm_device {
         __volatile__ long context_flag; /**< Context swapping flag */
         __volatile__ long interrupt_flag; /**< Interruption handler flag */
         __volatile__ long dma_flag;     /**< DMA dispatch flag */
-        struct timer_list timer;        /**< Timer for delaying ctx switch */
         wait_queue_head_t context_wait; /**< Processes waiting on ctx switch */
         int last_checked;               /**< Last context checked for DMA */
         int last_context;               /**< Last current context */
@@ -1045,25 +1035,12 @@ struct drm_device {
         struct drm_minor *control;              /**< Control node for card */
         struct drm_minor *primary;              /**< render type primary screen head */
 
-        /** \name Drawable information */
-        /*@{ */
-        spinlock_t drw_lock;
-        struct idr drw_idr;
-        /*@} */
-
         struct drm_mode_config mode_config;     /**< Current mode config */
 
         /** \name GEM information */
         /*@{ */
         spinlock_t object_name_lock;
         struct idr object_name_idr;
-        atomic_t object_count;
-        atomic_t object_memory;
-        atomic_t pin_count;
-        atomic_t pin_memory;
-        atomic_t gtt_count;
-        atomic_t gtt_memory;
-        uint32_t gtt_total;
         uint32_t invalidate_domains;    /* domains pending invalidation */
         uint32_t flush_domains;         /* domains pending flush */
         /*@} */
@@ -1175,8 +1152,6 @@ extern int drm_mmap(struct file *filp, struct vm_area_struct *vma);
 extern int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma);
 extern void drm_vm_open_locked(struct vm_area_struct *vma);
 extern void drm_vm_close_locked(struct vm_area_struct *vma);
-extern resource_size_t drm_core_get_map_ofs(struct drm_local_map * map);
-extern resource_size_t drm_core_get_reg_ofs(struct drm_device *dev);
 extern unsigned int drm_poll(struct file *filp, struct poll_table_struct *wait);
 
                                 /* Memory management support (drm_memory.h) */
@@ -1186,8 +1161,7 @@ extern int drm_mem_info(char *buf, char **start, off_t offset,
                         int request, int *eof, void *data);
 extern void *drm_realloc(void *oldpt, size_t oldsize, size_t size, int area);
 
-extern DRM_AGP_MEM *drm_alloc_agp(struct drm_device *dev, int pages, u32 type);
-extern int drm_free_agp(DRM_AGP_MEM * handle, int pages);
+extern void drm_free_agp(DRM_AGP_MEM * handle, int pages);
 extern int drm_bind_agp(DRM_AGP_MEM * handle, unsigned int start);
 extern DRM_AGP_MEM *drm_agp_bind_pages(struct drm_device *dev,
                                        struct page **pages,
@@ -1239,17 +1213,6 @@ extern int drm_setsareactx(struct drm_device *dev, void *data,
 extern int drm_getsareactx(struct drm_device *dev, void *data,
                            struct drm_file *file_priv);
 
-                                /* Drawable IOCTL support (drm_drawable.h) */
-extern int drm_adddraw(struct drm_device *dev, void *data,
-                       struct drm_file *file_priv);
-extern int drm_rmdraw(struct drm_device *dev, void *data,
-                      struct drm_file *file_priv);
-extern int drm_update_drawable_info(struct drm_device *dev, void *data,
-                                    struct drm_file *file_priv);
-extern struct drm_drawable_info *drm_get_drawable_info(struct drm_device *dev,
-                                                  drm_drawable_t id);
-extern void drm_drawable_free_all(struct drm_device *dev);
-
                                 /* Authentication IOCTL support (drm_auth.h) */
 extern int drm_getmagic(struct drm_device *dev, void *data,
                         struct drm_file *file_priv);
@@ -1264,7 +1227,6 @@ extern int drm_lock(struct drm_device *dev, void *data,
                     struct drm_file *file_priv);
 extern int drm_unlock(struct drm_device *dev, void *data,
                       struct drm_file *file_priv);
-extern int drm_lock_take(struct drm_lock_data *lock_data, unsigned int context);
 extern int drm_lock_free(struct drm_lock_data *lock_data, unsigned int context);
 extern void drm_idlelock_take(struct drm_lock_data *lock_data);
 extern void drm_idlelock_release(struct drm_lock_data *lock_data);
@@ -1359,10 +1321,6 @@ extern int drm_agp_unbind_ioctl(struct drm_device *dev, void *data,
 extern int drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request);
 extern int drm_agp_bind_ioctl(struct drm_device *dev, void *data,
                         struct drm_file *file_priv);
-extern DRM_AGP_MEM *drm_agp_allocate_memory(struct agp_bridge_data *bridge, size_t pages, u32 type);
-extern int drm_agp_free_memory(DRM_AGP_MEM * handle);
-extern int drm_agp_bind_memory(DRM_AGP_MEM * handle, off_t start);
-extern int drm_agp_unbind_memory(DRM_AGP_MEM * handle);
 extern void drm_agp_chipset_flush(struct drm_device *dev);
 
                                 /* Stub support (drm_stub.h) */
@@ -1414,7 +1372,6 @@ extern int drm_bufs_info(struct seq_file *m, void *data);
 extern int drm_vblank_info(struct seq_file *m, void *data);
 extern int drm_clients_info(struct seq_file *m, void* data);
 extern int drm_gem_name_info(struct seq_file *m, void *data);
-extern int drm_gem_object_info(struct seq_file *m, void* data);
 
 #if DRM_DEBUG_CODE
 extern int drm_vma_info(struct seq_file *m, void *data);
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 3e5a51af757..029aa688e78 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -221,7 +221,8 @@ struct drm_framebuffer_funcs {
          * the semantics and arguments have a one to one mapping
          * on this function.
          */
-        int (*dirty)(struct drm_framebuffer *framebuffer, unsigned flags,
+        int (*dirty)(struct drm_framebuffer *framebuffer,
+                     struct drm_file *file_priv, unsigned flags,
                      unsigned color, struct drm_clip_rect *clips,
                      unsigned num_clips);
 };
@@ -762,6 +763,7 @@ extern int drm_mode_gamma_get_ioctl(struct drm_device *dev,
 extern int drm_mode_gamma_set_ioctl(struct drm_device *dev,
                                     void *data, struct drm_file *file_priv);
 extern bool drm_detect_hdmi_monitor(struct edid *edid);
+extern bool drm_detect_monitor_audio(struct edid *edid);
 extern int drm_mode_page_flip_ioctl(struct drm_device *dev,
                                     void *data, struct drm_file *file_priv);
 extern struct drm_display_mode *drm_cvt_mode(struct drm_device *dev,
diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h
index 59b7073b13f..73b071203dc 100644
--- a/include/drm/drm_crtc_helper.h
+++ b/include/drm/drm_crtc_helper.h
@@ -39,6 +39,11 @@
 
 #include <linux/fb.h>
 
+enum mode_set_atomic {
+        LEAVE_ATOMIC_MODE_SET,
+        ENTER_ATOMIC_MODE_SET,
+};
+
 struct drm_crtc_helper_funcs {
         /*
          * Control power levels on the CRTC.  If the mode passed in is
@@ -61,7 +66,8 @@ struct drm_crtc_helper_funcs {
         int (*mode_set_base)(struct drm_crtc *crtc, int x, int y,
                              struct drm_framebuffer *old_fb);
         int (*mode_set_base_atomic)(struct drm_crtc *crtc,
-                                    struct drm_framebuffer *fb, int x, int y);
+                                    struct drm_framebuffer *fb, int x, int y,
+                                    enum mode_set_atomic);
 
         /* reload the current crtc LUT */
         void (*load_lut)(struct drm_crtc *crtc);
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index a49e791db0b..83a389e4454 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -23,6 +23,9 @@
 #ifndef _DRM_DP_HELPER_H_
 #define _DRM_DP_HELPER_H_
 
+#include <linux/types.h>
+#include <linux/i2c.h>
+
 /* From the VESA DisplayPort spec */
 
 #define AUX_NATIVE_WRITE        0x8
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index e41c74facb6..8c641bed9bb 100644
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -286,6 +286,7 @@ typedef struct drm_i915_irq_wait {
 #define I915_PARAM_HAS_PAGEFLIPPING      8
 #define I915_PARAM_HAS_EXECBUF2          9
 #define I915_PARAM_HAS_BSD               10
+#define I915_PARAM_HAS_BLT               11
 
 typedef struct drm_i915_getparam {
         int param;
@@ -627,8 +628,11 @@ struct drm_i915_gem_execbuffer2 {
         __u32 num_cliprects;
         /** This is a struct drm_clip_rect *cliprects */
         __u64 cliprects_ptr;
+#define I915_EXEC_RING_MASK              (7<<0)
+#define I915_EXEC_DEFAULT                (0<<0)
 #define I915_EXEC_RENDER                 (1<<0)
-#define I915_EXEC_BSD                    (1<<1)
+#define I915_EXEC_BSD                    (2<<0)
+#define I915_EXEC_BLT                    (3<<0)
         __u64 flags;
         __u64 rsvd1;
         __u64 rsvd2;
diff --git a/include/drm/intel-gtt.h b/include/drm/intel-gtt.h
new file mode 100644
index 00000000000..d3c81946f61
--- /dev/null
+++ b/include/drm/intel-gtt.h
@@ -0,0 +1,18 @@
+/* Common header for intel-gtt.ko and i915.ko */
+
+#ifndef _DRM_INTEL_GTT_H
+#define _DRM_INTEL_GTT_H
+struct intel_gtt {
+        /* Number of stolen gtt entries at the beginning. */
+        unsigned int gtt_stolen_entries;
+        /* Total number of gtt entries. */
+        unsigned int gtt_total_entries;
+        /* Part of the gtt that is mappable by the cpu, for those chips where
+         * this is not the full gtt. */
+        unsigned int gtt_mappable_entries;
+};
+
+struct intel_gtt *intel_gtt_get(void);
+
+#endif
+
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 2040e6c4f17..5afa5b52063 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -102,7 +102,8 @@ struct ttm_bus_placement {
  */
 
 struct ttm_mem_reg {
-        struct drm_mm_node *mm_node;
+        void *mm_node;
+        unsigned long start;
         unsigned long size;
         unsigned long num_pages;
         uint32_t page_alignment;
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index b87504235f1..d01b4ddbdc5 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -203,7 +203,22 @@ struct ttm_tt {
  * It's set up by the ttm_bo_driver::init_mem_type method.
  */
 
+struct ttm_mem_type_manager;
+
+struct ttm_mem_type_manager_func {
+        int  (*init)(struct ttm_mem_type_manager *man, unsigned long p_size);
+        int  (*takedown)(struct ttm_mem_type_manager *man);
+        int  (*get_node)(struct ttm_mem_type_manager *man,
+                         struct ttm_buffer_object *bo,
+                         struct ttm_placement *placement,
+                         struct ttm_mem_reg *mem);
+        void (*put_node)(struct ttm_mem_type_manager *man,
+                         struct ttm_mem_reg *mem);
+        void (*debug)(struct ttm_mem_type_manager *man, const char *prefix);
+};
+
 struct ttm_mem_type_manager {
+        struct ttm_bo_device *bdev;
 
         /*
          * No protection. Constant from start.
@@ -222,8 +237,8 @@ struct ttm_mem_type_manager {
          * TODO: Consider one lru_lock per ttm_mem_type_manager.
          * Plays ill with list removal, though.
          */
-
-        struct drm_mm manager;
+        const struct ttm_mem_type_manager_func *func;
+        void *priv;
         struct list_head lru;
 };
 
@@ -649,6 +664,12 @@ extern int ttm_bo_mem_space(struct ttm_buffer_object *bo,
                                 struct ttm_mem_reg *mem,
                                 bool interruptible,
                                 bool no_wait_reserve, bool no_wait_gpu);
+
+extern void ttm_bo_mem_put(struct ttm_buffer_object *bo,
+                           struct ttm_mem_reg *mem);
+extern void ttm_bo_mem_put_locked(struct ttm_buffer_object *bo,
+                                  struct ttm_mem_reg *mem);
+
 /**
  * ttm_bo_wait_for_cpu
  *
@@ -891,6 +912,8 @@ extern int ttm_bo_move_accel_cleanup(struct ttm_buffer_object *bo,
  */
 extern pgprot_t ttm_io_prot(uint32_t caching_flags, pgprot_t tmp);
 
+extern const struct ttm_mem_type_manager_func ttm_bo_manager_func;
+
 #if (defined(CONFIG_AGP) || (defined(CONFIG_AGP_MODULE) && defined(MODULE)))
 #define TTM_HAS_AGP
 #include <linux/agp_backend.h>
diff --git a/include/drm/vmwgfx_drm.h b/include/drm/vmwgfx_drm.h
index 4d0842391ed..650e6bf6f69 100644
--- a/include/drm/vmwgfx_drm.h
+++ b/include/drm/vmwgfx_drm.h
@@ -72,6 +72,7 @@
 #define DRM_VMW_PARAM_FIFO_OFFSET      3
 #define DRM_VMW_PARAM_HW_CAPS          4
 #define DRM_VMW_PARAM_FIFO_CAPS        5
+#define DRM_VMW_PARAM_MAX_FB_SIZE      6
 
 /**
  * struct drm_vmw_getparam_arg
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 4e8ea8c8ec1..97319a8fc1e 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -118,6 +118,7 @@ header-y += eventpoll.h
 header-y += ext2_fs.h
 header-y += fadvise.h
 header-y += falloc.h
+header-y += fanotify.h
 header-y += fb.h
 header-y += fcntl.h
 header-y += fd.h
@@ -301,6 +302,7 @@ header-y += quota.h
 header-y += radeonfb.h
 header-y += random.h
 header-y += raw.h
+header-y += rds.h
 header-y += reboot.h
 header-y += reiserfs_fs.h
 header-y += reiserfs_xattr.h
@@ -325,10 +327,6 @@ header-y += serio.h
 header-y += shm.h
 header-y += signal.h
 header-y += signalfd.h
-header-y += smb.h
-header-y += smb_fs.h
-header-y += smb_mount.h
-header-y += smbno.h
 header-y += snmp.h
 header-y += socket.h
 header-y += sockios.h
@@ -371,7 +369,6 @@ header-y += veth.h
 header-y += vhost.h
 header-y += videodev.h
 header-y += videodev2.h
-header-y += videotext.h
 header-y += virtio_9p.h
 header-y += virtio_balloon.h
 header-y += virtio_blk.h
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index c227757feb0..050a7bccb83 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -245,8 +245,6 @@ int acpi_check_resource_conflict(const struct resource *res);
 
 int acpi_check_region(resource_size_t start, resource_size_t n,
                       const char *name);
-int acpi_check_mem_region(resource_size_t start, resource_size_t n,
-                      const char *name);
 
 int acpi_resources_are_enforced(void);
 
@@ -308,6 +306,9 @@ extern acpi_status acpi_pci_osc_control_set(acpi_handle handle,
                                              u32 *mask, u32 req);
 extern void acpi_early_init(void);
 
+int acpi_os_map_generic_address(struct acpi_generic_address *addr);
+void acpi_os_unmap_generic_address(struct acpi_generic_address *addr);
+
 #else   /* !CONFIG_ACPI */
 
 #define acpi_disabled 1
@@ -344,12 +345,6 @@ static inline int acpi_check_region(resource_size_t start, resource_size_t n,
         return 0;
 }
 
-static inline int acpi_check_mem_region(resource_size_t start,
-                                        resource_size_t n, const char *name)
-{
-        return 0;
-}
-
 struct acpi_table_header;
 static inline int acpi_table_parse(char *id,
                                 int (*handler)(struct acpi_table_header *))
diff --git a/include/linux/amba/pl08x.h b/include/linux/amba/pl08x.h
new file mode 100644
index 00000000000..521a0f8974a
--- /dev/null
+++ b/include/linux/amba/pl08x.h
@@ -0,0 +1,222 @@
+/*
+ * linux/amba/pl08x.h - ARM PrimeCell DMA Controller driver
+ *
+ * Copyright (C) 2005 ARM Ltd
+ * Copyright (C) 2010 ST-Ericsson SA
+ *
+ * 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.
+ *
+ * pl08x information required by platform code
+ *
+ * Please credit ARM.com
+ * Documentation: ARM DDI 0196D
+ *
+ */
+
+#ifndef AMBA_PL08X_H
+#define AMBA_PL08X_H
+
+/* We need sizes of structs from this header */
+#include <linux/dmaengine.h>
+#include <linux/interrupt.h>
+
+/**
+ * struct pl08x_channel_data - data structure to pass info between
+ * platform and PL08x driver regarding channel configuration
+ * @bus_id: name of this device channel, not just a device name since
+ * devices may have more than one channel e.g. "foo_tx"
+ * @min_signal: the minimum DMA signal number to be muxed in for this
+ * channel (for platforms supporting muxed signals). If you have
+ * static assignments, make sure this is set to the assigned signal
+ * number, PL08x have 16 possible signals in number 0 thru 15 so
+ * when these are not enough they often get muxed (in hardware)
+ * disabling simultaneous use of the same channel for two devices.
+ * @max_signal: the maximum DMA signal number to be muxed in for
+ * the channel. Set to the same as min_signal for
+ * devices with static assignments
+ * @muxval: a number usually used to poke into some mux regiser to
+ * mux in the signal to this channel
+ * @cctl_opt: default options for the channel control register
+ * @addr: source/target address in physical memory for this DMA channel,
+ * can be the address of a FIFO register for burst requests for example.
+ * This can be left undefined if the PrimeCell API is used for configuring
+ * this.
+ * @circular_buffer: whether the buffer passed in is circular and
+ * shall simply be looped round round (like a record baby round
+ * round round round)
+ * @single: the device connected to this channel will request single
+ * DMA transfers, not bursts. (Bursts are default.)
+ */
+struct pl08x_channel_data {
+        char *bus_id;
+        int min_signal;
+        int max_signal;
+        u32 muxval;
+        u32 cctl;
+        u32 ccfg;
+        dma_addr_t addr;
+        bool circular_buffer;
+        bool single;
+};
+
+/**
+ * Struct pl08x_bus_data - information of source or destination
+ * busses for a transfer
+ * @addr: current address
+ * @maxwidth: the maximum width of a transfer on this bus
+ * @buswidth: the width of this bus in bytes: 1, 2 or 4
+ * @fill_bytes: bytes required to fill to the next bus memory
+ * boundary
+ */
+struct pl08x_bus_data {
+        dma_addr_t addr;
+        u8 maxwidth;
+        u8 buswidth;
+        u32 fill_bytes;
+};
+
+/**
+ * struct pl08x_phy_chan - holder for the physical channels
+ * @id: physical index to this channel
+ * @lock: a lock to use when altering an instance of this struct
+ * @signal: the physical signal (aka channel) serving this
+ * physical channel right now
+ * @serving: the virtual channel currently being served by this
+ * physical channel
+ */
+struct pl08x_phy_chan {
+        unsigned int id;
+        void __iomem *base;
+        spinlock_t lock;
+        int signal;
+        struct pl08x_dma_chan *serving;
+        u32 csrc;
+        u32 cdst;
+        u32 clli;
+        u32 cctl;
+        u32 ccfg;
+};
+
+/**
+ * struct pl08x_txd - wrapper for struct dma_async_tx_descriptor
+ * @llis_bus: DMA memory address (physical) start for the LLIs
+ * @llis_va: virtual memory address start for the LLIs
+ */
+struct pl08x_txd {
+        struct dma_async_tx_descriptor tx;
+        struct list_head node;
+        enum dma_data_direction direction;
+        struct pl08x_bus_data srcbus;
+        struct pl08x_bus_data dstbus;
+        int len;
+        dma_addr_t llis_bus;
+        void *llis_va;
+        struct pl08x_channel_data *cd;
+        bool active;
+        /*
+         * Settings to be put into the physical channel when we
+         * trigger this txd
+         */
+        u32 csrc;
+        u32 cdst;
+        u32 clli;
+        u32 cctl;
+};
+
+/**
+ * struct pl08x_dma_chan_state - holds the PL08x specific virtual
+ * channel states
+ * @PL08X_CHAN_IDLE: the channel is idle
+ * @PL08X_CHAN_RUNNING: the channel has allocated a physical transport
+ * channel and is running a transfer on it
+ * @PL08X_CHAN_PAUSED: the channel has allocated a physical transport
+ * channel, but the transfer is currently paused
+ * @PL08X_CHAN_WAITING: the channel is waiting for a physical transport
+ * channel to become available (only pertains to memcpy channels)
+ */
+enum pl08x_dma_chan_state {
+        PL08X_CHAN_IDLE,
+        PL08X_CHAN_RUNNING,
+        PL08X_CHAN_PAUSED,
+        PL08X_CHAN_WAITING,
+};
+
+/**
+ * struct pl08x_dma_chan - this structure wraps a DMA ENGINE channel
+ * @chan: wrappped abstract channel
+ * @phychan: the physical channel utilized by this channel, if there is one
+ * @tasklet: tasklet scheduled by the IRQ to handle actual work etc
+ * @name: name of channel
+ * @cd: channel platform data
+ * @runtime_addr: address for RX/TX according to the runtime config
+ * @runtime_direction: current direction of this channel according to
+ * runtime config
+ * @lc: last completed transaction on this channel
+ * @desc_list: queued transactions pending on this channel
+ * @at: active transaction on this channel
+ * @lockflags: sometimes we let a lock last between two function calls,
+ * especially prep/submit, and then we need to store the IRQ flags
+ * in the channel state, here
+ * @lock: a lock for this channel data
+ * @host: a pointer to the host (internal use)
+ * @state: whether the channel is idle, paused, running etc
+ * @slave: whether this channel is a device (slave) or for memcpy
+ * @waiting: a TX descriptor on this channel which is waiting for
+ * a physical channel to become available
+ */
+struct pl08x_dma_chan {
+        struct dma_chan chan;
+        struct pl08x_phy_chan *phychan;
+        struct tasklet_struct tasklet;
+        char *name;
+        struct pl08x_channel_data *cd;
+        dma_addr_t runtime_addr;
+        enum dma_data_direction runtime_direction;
+        atomic_t last_issued;
+        dma_cookie_t lc;
+        struct list_head desc_list;
+        struct pl08x_txd *at;
+        unsigned long lockflags;
+        spinlock_t lock;
+        void *host;
+        enum pl08x_dma_chan_state state;
+        bool slave;
+        struct pl08x_txd *waiting;
+};
+
+/**
+ * struct pl08x_platform_data - the platform configuration for the
+ * PL08x PrimeCells.
+ * @slave_channels: the channels defined for the different devices on the
+ * platform, all inclusive, including multiplexed channels. The available
+ * physical channels will be multiplexed around these signals as they
+ * are requested, just enumerate all possible channels.
+ * @get_signal: request a physical signal to be used for a DMA
+ * transfer immediately: if there is some multiplexing or similar blocking
+ * the use of the channel the transfer can be denied by returning
+ * less than zero, else it returns the allocated signal number
+ * @put_signal: indicate to the platform that this physical signal is not
+ * running any DMA transfer and multiplexing can be recycled
+ * @bus_bit_lli: Bit[0] of the address indicated which AHB bus master the
+ * LLI addresses are on 0/1 Master 1/2.
+ */
+struct pl08x_platform_data {
+        struct pl08x_channel_data *slave_channels;
+        unsigned int num_slave_channels;
+        struct pl08x_channel_data memcpy_channel;
+        int (*get_signal)(struct pl08x_dma_chan *);
+        void (*put_signal)(struct pl08x_dma_chan *);
+};
+
+#ifdef CONFIG_AMBA_PL08X
+bool pl08x_filter_id(struct dma_chan *chan, void *chan_id);
+#else
+static inline bool pl08x_filter_id(struct dma_chan *chan, void *chan_id)
+{
+        return false;
+}
+#endif
+
+#endif  /* AMBA_PL08X_H */
diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h
index f6481daf6e5..a8e4e832cdb 100644
--- a/include/linux/atmdev.h
+++ b/include/linux/atmdev.h
@@ -449,7 +449,7 @@ void vcc_insert_socket(struct sock *sk);
 
 static inline int atm_guess_pdu2truesize(int size)
 {
-        return (SKB_DATA_ALIGN(size) + sizeof(struct skb_shared_info));
+        return SKB_DATA_ALIGN(size) + sizeof(struct skb_shared_info);
 }
 
 
diff --git a/include/linux/audit.h b/include/linux/audit.h
index e24afabc548..8b5c0620abf 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -102,6 +102,7 @@
 #define AUDIT_EOE               1320    /* End of multi-record event */
 #define AUDIT_BPRM_FCAPS        1321    /* Information about fcaps increasing perms */
 #define AUDIT_CAPSET            1322    /* Record showing argument to sys_capset */
+#define AUDIT_MMAP              1323    /* Record showing descriptor and flags in mmap */
 
 #define AUDIT_AVC               1400    /* SE Linux avc denial or grant */
 #define AUDIT_SELINUX_ERR       1401    /* Internal SE Linux Errors */
@@ -478,6 +479,7 @@ extern int __audit_log_bprm_fcaps(struct linux_binprm *bprm,
                                   const struct cred *new,
                                   const struct cred *old);
 extern void __audit_log_capset(pid_t pid, const struct cred *new, const struct cred *old);
+extern void __audit_mmap_fd(int fd, int flags);
 
 static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp)
 {
@@ -531,6 +533,12 @@ static inline void audit_log_capset(pid_t pid, const struct cred *new,
                 __audit_log_capset(pid, new, old);
 }
 
+static inline void audit_mmap_fd(int fd, int flags)
+{
+        if (unlikely(!audit_dummy_context()))
+                __audit_mmap_fd(fd, flags);
+}
+
 extern int audit_n_rules;
 extern int audit_signals;
 #else
@@ -564,6 +572,7 @@ extern int audit_signals;
 #define audit_mq_getsetattr(d,s) ((void)0)
 #define audit_log_bprm_fcaps(b, ncr, ocr) ({ 0; })
 #define audit_log_capset(pid, ncr, ocr) ((void)0)
+#define audit_mmap_fd(fd, flags) ((void)0)
 #define audit_ptrace(t) ((void)0)
 #define audit_n_rules 0
 #define audit_signals 0
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h
index 35b00746c71..4ce34fa937d 100644
--- a/include/linux/backing-dev.h
+++ b/include/linux/backing-dev.h
@@ -111,6 +111,7 @@ void bdi_wakeup_thread_delayed(struct backing_dev_info *bdi);
 
 extern spinlock_t bdi_lock;
 extern struct list_head bdi_list;
+extern struct list_head bdi_pending_list;
 
 static inline int wb_has_dirty_io(struct bdi_writeback *wb)
 {
@@ -285,7 +286,7 @@ enum {
 void clear_bdi_congested(struct backing_dev_info *bdi, int sync);
 void set_bdi_congested(struct backing_dev_info *bdi, int sync);
 long congestion_wait(int sync, long timeout);
-
+long wait_iff_congested(struct zone *zone, int sync, long timeout);
 
 static inline bool bdi_cap_writeback_dirty(struct backing_dev_info *bdi)
 {
diff --git a/include/linux/basic_mmio_gpio.h b/include/linux/basic_mmio_gpio.h
new file mode 100644
index 00000000000..198087a16fc
--- /dev/null
+++ b/include/linux/basic_mmio_gpio.h
@@ -0,0 +1,20 @@
+/*
+ * Basic memory-mapped GPIO controllers.
+ *
+ * Copyright 2008 MontaVista Software, Inc.
+ * Copyright 2008,2010 Anton Vorontsov <cbouatmailru@gmail.com>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#ifndef __BASIC_MMIO_GPIO_H
+#define __BASIC_MMIO_GPIO_H
+
+struct bgpio_pdata {
+        int base;
+};
+
+#endif /* __BASIC_MMIO_GPIO_H */
diff --git a/include/linux/bfin_mac.h b/include/linux/bfin_mac.h
new file mode 100644
index 00000000000..904dec7d03a
--- /dev/null
+++ b/include/linux/bfin_mac.h
@@ -0,0 +1,29 @@
+/*
+ * Blackfin On-Chip MAC Driver
+ *
+ * Copyright 2004-2010 Analog Devices Inc.
+ *
+ * Enter bugs at http://blackfin.uclinux.org/
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef _LINUX_BFIN_MAC_H_
+#define _LINUX_BFIN_MAC_H_
+
+#include <linux/phy.h>
+
+struct bfin_phydev_platform_data {
+        unsigned short addr;
+        int irq;
+};
+
+struct bfin_mii_bus_platform_data {
+        int phydev_number;
+        struct bfin_phydev_platform_data *phydev_data;
+        const unsigned short *mac_peripherals;
+        int phy_mode;
+        unsigned int phy_mask;
+};
+
+#endif
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 009b80e49f5..5027a599077 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -115,7 +115,6 @@ struct request {
         void *elevator_private3;
 
         struct gendisk *rq_disk;
-        struct hd_struct *part;
         unsigned long start_time;
 #ifdef CONFIG_BLK_CGROUP
         unsigned long long start_time_ns;
@@ -892,6 +891,14 @@ static inline int sb_issue_discard(struct super_block *sb, sector_t block,
                                     nr_blocks << (sb->s_blocksize_bits - 9),
                                     gfp_mask, flags);
 }
+static inline int sb_issue_zeroout(struct super_block *sb, sector_t block,
+                sector_t nr_blocks, gfp_t gfp_mask)
+{
+        return blkdev_issue_zeroout(sb->s_bdev,
+                                    block << (sb->s_blocksize_bits - 9),
+                                    nr_blocks << (sb->s_blocksize_bits - 9),
+                                    gfp_mask);
+}
 
 extern int blk_verify_command(unsigned char *cmd, fmode_t has_write_perm);
 
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index dd1b25b2641..68d1fe7b877 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -212,7 +212,6 @@ int generic_write_end(struct file *, struct address_space *,
                                 loff_t, unsigned, unsigned,
                                 struct page *, void *);
 void page_zero_new_buffers(struct page *page, unsigned from, unsigned to);
-int block_prepare_write(struct page*, unsigned, unsigned, get_block_t*);
 int cont_write_begin(struct file *, struct address_space *, loff_t,
                         unsigned, unsigned, struct page **, void **,
                         get_block_t *, loff_t *);
diff --git a/include/linux/can/platform/mcp251x.h b/include/linux/can/platform/mcp251x.h
index dba28268e65..8e20540043f 100644
--- a/include/linux/can/platform/mcp251x.h
+++ b/include/linux/can/platform/mcp251x.h
@@ -12,7 +12,6 @@
 /**
  * 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
@@ -25,9 +24,6 @@
 
 struct mcp251x_platform_data {
         unsigned long oscillator_frequency;
-        int model;
-#define CAN_MCP251X_MCP2510 0x2510
-#define CAN_MCP251X_MCP2515 0x2515
         int (*board_specific_setup)(struct spi_device *spi);
         int (*transceiver_enable)(int enable);
         int (*power_enable) (int enable);
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 709dfb901d1..ed4ba111bc8 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -154,6 +154,10 @@ enum {
          * A thread in rmdir() is wating for this cgroup.
          */
         CGRP_WAIT_ON_RMDIR,
+        /*
+         * Clone cgroup values when creating a new child cgroup
+         */
+        CGRP_CLONE_CHILDREN,
 };
 
 /* which pidlist file are we talking about? */
diff --git a/include/linux/coda_fs_i.h b/include/linux/coda_fs_i.h
index b3ef0c46157..e35071b1de0 100644
--- a/include/linux/coda_fs_i.h
+++ b/include/linux/coda_fs_i.h
@@ -10,19 +10,24 @@
 
 #include <linux/types.h>
 #include <linux/list.h>
+#include <linux/spinlock.h>
 #include <linux/coda.h>
 
 /*
  * coda fs inode data
+ * c_lock protects accesses to c_flags, c_mapcount, c_cached_epoch, c_uid and
+ * c_cached_perm.
+ * vfs_inode is set only when the inode is created and never changes.
+ * c_fid is set when the inode is created and should be considered immutable.
  */
 struct coda_inode_info {
-        struct CodaFid     c_fid;       /* Coda identifier */
-        u_short            c_flags;     /* flags (see below) */
-        struct list_head   c_cilist;    /* list of all coda inodes */
+        struct CodaFid     c_fid;       /* Coda identifier */
+        u_short            c_flags;     /* flags (see below) */
         unsigned int       c_mapcount;  /* nr of times this inode is mapped */
         unsigned int       c_cached_epoch; /* epoch for cached permissions */
         vuid_t             c_uid;       /* fsuid for cached permissions */
-        unsigned int       c_cached_perm; /* cached access permissions */
+        unsigned int       c_cached_perm; /* cached access permissions */
+        spinlock_t         c_lock;
         struct inode       vfs_inode;
 };
 
diff --git a/include/linux/coda_linux.h b/include/linux/coda_linux.h
index dcc228aa335..2e914d0771b 100644
--- a/include/linux/coda_linux.h
+++ b/include/linux/coda_linux.h
@@ -89,7 +89,11 @@ static __inline__ char *coda_i2s(struct inode *inode)
 /* this will not zap the inode away */
 static __inline__ void coda_flag_inode(struct inode *inode, int flag)
 {
-        ITOC(inode)->c_flags |= flag;
+        struct coda_inode_info *cii = ITOC(inode);
+
+        spin_lock(&cii->c_lock);
+        cii->c_flags |= flag;
+        spin_unlock(&cii->c_lock);
 }               
 
 #endif
diff --git a/include/linux/coda_psdev.h b/include/linux/coda_psdev.h
index 284b520934a..72f2d2f0af9 100644
--- a/include/linux/coda_psdev.h
+++ b/include/linux/coda_psdev.h
@@ -8,6 +8,7 @@
 
 #ifdef __KERNEL__
 #include <linux/backing-dev.h>
+#include <linux/mutex.h>
 
 struct kstatfs;
 
@@ -20,6 +21,7 @@ struct venus_comm {
         int                 vc_inuse;
         struct super_block *vc_sb;
         struct backing_dev_info bdi;
+        struct mutex        vc_mutex;
 };
 
 
@@ -63,7 +65,7 @@ int venus_symlink(struct super_block *sb, struct CodaFid *fid,
 int venus_access(struct super_block *sb, struct CodaFid *fid, int mask);
 int venus_pioctl(struct super_block *sb, struct CodaFid *fid,
                  unsigned int cmd, struct PioctlData *data);
-int coda_downcall(int opcode, union outputArgs *out, struct super_block *sb);
+int coda_downcall(struct venus_comm *vcp, int opcode, union outputArgs *out);
 int venus_fsync(struct super_block *sb, struct CodaFid *fid);
 int venus_statfs(struct dentry *dentry, struct kstatfs *sfs);
 
diff --git a/include/linux/completion.h b/include/linux/completion.h
index 51e3145196f..36d57f74cd0 100644
--- a/include/linux/completion.h
+++ b/include/linux/completion.h
@@ -10,7 +10,7 @@
 
 #include <linux/wait.h>
 
-/**
+/*
  * struct completion - structure used to maintain state for a "completion"
  *
  * This is the opaque structure used to maintain the state for a "completion".
@@ -34,7 +34,7 @@ struct completion {
         ({ init_completion(&work); work; })
 
 /**
- * DECLARE_COMPLETION: - declare and initialize a completion structure
+ * DECLARE_COMPLETION - declare and initialize a completion structure
  * @work:  identifier for the completion structure
  *
  * This macro declares and initializes a completion structure. Generally used
@@ -50,7 +50,7 @@ struct completion {
  * are on the kernel stack:
  */
 /**
- * DECLARE_COMPLETION_ONSTACK: - declare and initialize a completion structure
+ * DECLARE_COMPLETION_ONSTACK - declare and initialize a completion structure
  * @work:  identifier for the completion structure
  *
  * This macro declares and initializes a completion structure on the kernel
@@ -64,7 +64,7 @@ struct completion {
 #endif
 
 /**
- * init_completion: - Initialize a dynamically allocated completion
+ * init_completion - Initialize a dynamically allocated completion
  * @x:  completion structure that is to be initialized
  *
  * This inline function will initialize a dynamically created completion
@@ -92,7 +92,7 @@ extern void complete(struct completion *);
 extern void complete_all(struct completion *);
 
 /**
- * INIT_COMPLETION: - reinitialize a completion structure
+ * INIT_COMPLETION - reinitialize a completion structure
  * @x:  completion structure to be reinitialized
  *
  * This macro should be used to reinitialize a completion structure so it can
diff --git a/include/linux/connector.h b/include/linux/connector.h
index 3a779ffba60..7e8ca75d2da 100644
--- a/include/linux/connector.h
+++ b/include/linux/connector.h
@@ -88,12 +88,6 @@ struct cn_queue_dev {
         unsigned char name[CN_CBQ_NAMELEN];
 
         struct workqueue_struct *cn_queue;
-        /* Sent to kevent to create cn_queue only when needed */
-        struct work_struct wq_creation;
-        /* Tell if the wq_creation job is pending/completed */
-        atomic_t wq_requested;
-        /* Wait for cn_queue to be created */
-        wait_queue_head_t wq_created;
 
         struct list_head queue_list;
         spinlock_t queue_lock;
@@ -141,8 +135,6 @@ int cn_netlink_send(struct cn_msg *, u32, gfp_t);
 int cn_queue_add_callback(struct cn_queue_dev *dev, char *name, struct cb_id *id, void (*callback)(struct cn_msg *, struct netlink_skb_parms *));
 void cn_queue_del_callback(struct cn_queue_dev *dev, struct cb_id *id);
 
-int queue_cn_work(struct cn_callback_entry *cbq, struct work_struct *work);
-
 struct cn_queue_dev *cn_queue_alloc_dev(char *name, struct sock *);
 void cn_queue_free_dev(struct cn_queue_dev *dev);
 
diff --git a/include/linux/davinci_emac.h b/include/linux/davinci_emac.h
index 7c930dba477..5dd428532f7 100644
--- a/include/linux/davinci_emac.h
+++ b/include/linux/davinci_emac.h
@@ -14,16 +14,26 @@
 #include <linux/if_ether.h>
 #include <linux/memory.h>
 
+struct mdio_platform_data {
+        unsigned long           bus_freq;
+};
+
 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;
+
+        /*
+         * phy_id can be one of the following:
+         *   - NULL             : use the first phy on the bus,
+         *   - ""               : force to 100/full, no mdio control
+         *   - "<bus>:<addr>"   : use the specified bus and phy
+         */
+        const char *phy_id;
+
         u8 rmii_en;
         u8 version;
         void (*interrupt_enable) (void);
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 7434a8353e2..749f01ccd26 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -165,8 +165,10 @@ enum {
         DCCPO_TIMESTAMP_ECHO = 42,
         DCCPO_ELAPSED_TIME = 43,
         DCCPO_MAX = 45,
-        DCCPO_MIN_CCID_SPECIFIC = 128,
-        DCCPO_MAX_CCID_SPECIFIC = 255,
+        DCCPO_MIN_RX_CCID_SPECIFIC = 128,       /* from sender to receiver */
+        DCCPO_MAX_RX_CCID_SPECIFIC = 191,
+        DCCPO_MIN_TX_CCID_SPECIFIC = 192,       /* from receiver to sender */
+        DCCPO_MAX_TX_CCID_SPECIFIC = 255,
 };
 /* maximum size of a single TLV-encoded DCCP option (sans type/len bytes) */
 #define DCCP_SINGLE_OPT_MAXLEN  253
@@ -460,7 +462,8 @@ struct dccp_ackvec;
  * @dccps_hc_rx_insert_options - receiver wants to add options when acking
  * @dccps_hc_tx_insert_options - sender wants to add options when sending
  * @dccps_server_timewait - server holds timewait state on close (RFC 4340, 8.3)
- * @dccps_xmit_timer - timer for when CCID is not ready to send
+ * @dccps_xmitlet - tasklet scheduled by the TX CCID to dequeue data packets
+ * @dccps_xmit_timer - used by the TX CCID to delay sending (rate-based pacing)
  * @dccps_syn_rtt - RTT sample from Request/Response exchange (in usecs)
  */
 struct dccp_sock {
@@ -500,6 +503,7 @@ struct dccp_sock {
         __u8                            dccps_hc_rx_insert_options:1;
         __u8                            dccps_hc_tx_insert_options:1;
         __u8                            dccps_server_timewait:1;
+        struct tasklet_struct           dccps_xmitlet;
         struct timer_list               dccps_xmit_timer;
 };
 
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index e2106495cc1..9d8688b92d8 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -64,13 +64,15 @@ enum dma_transaction_type {
         DMA_PQ_VAL,
         DMA_MEMSET,
         DMA_INTERRUPT,
+        DMA_SG,
         DMA_PRIVATE,
         DMA_ASYNC_TX,
         DMA_SLAVE,
+        DMA_CYCLIC,
 };
 
 /* last transaction type for creation of the capabilities mask */
-#define DMA_TX_TYPE_END (DMA_SLAVE + 1)
+#define DMA_TX_TYPE_END (DMA_CYCLIC + 1)
 
 
 /**
@@ -119,12 +121,15 @@ enum dma_ctrl_flags {
  * configuration data in statically from the platform). An additional
  * argument of struct dma_slave_config must be passed in with this
  * command.
+ * @FSLDMA_EXTERNAL_START: this command will put the Freescale DMA controller
+ * into external start mode.
  */
 enum dma_ctrl_cmd {
         DMA_TERMINATE_ALL,
         DMA_PAUSE,
         DMA_RESUME,
         DMA_SLAVE_CONFIG,
+        FSLDMA_EXTERNAL_START,
 };
 
 /**
@@ -316,14 +321,14 @@ struct dma_async_tx_descriptor {
         dma_cookie_t (*tx_submit)(struct dma_async_tx_descriptor *tx);
         dma_async_tx_callback callback;
         void *callback_param;
-#ifndef CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH
+#ifdef CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH
         struct dma_async_tx_descriptor *next;
         struct dma_async_tx_descriptor *parent;
         spinlock_t lock;
 #endif
 };
 
-#ifdef CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH
+#ifndef CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH
 static inline void txd_lock(struct dma_async_tx_descriptor *txd)
 {
 }
@@ -422,6 +427,9 @@ struct dma_tx_state {
  * @device_prep_dma_memset: prepares a memset operation
  * @device_prep_dma_interrupt: prepares an end of chain interrupt operation
  * @device_prep_slave_sg: prepares a slave dma operation
+ * @device_prep_dma_cyclic: prepare a cyclic dma operation suitable for audio.
+ *      The function takes a buffer of size buf_len. The callback function will
+ *      be called after period_len bytes have been transferred.
  * @device_control: manipulate all pending operations on a channel, returns
  *      zero or error code
  * @device_tx_status: poll for transaction completion, the optional
@@ -473,11 +481,19 @@ struct dma_device {
                 unsigned long flags);
         struct dma_async_tx_descriptor *(*device_prep_dma_interrupt)(
                 struct dma_chan *chan, unsigned long flags);
+        struct dma_async_tx_descriptor *(*device_prep_dma_sg)(
+                struct dma_chan *chan,
+                struct scatterlist *dst_sg, unsigned int dst_nents,
+                struct scatterlist *src_sg, unsigned int src_nents,
+                unsigned long flags);
 
         struct dma_async_tx_descriptor *(*device_prep_slave_sg)(
                 struct dma_chan *chan, struct scatterlist *sgl,
                 unsigned int sg_len, enum dma_data_direction direction,
                 unsigned long flags);
+        struct dma_async_tx_descriptor *(*device_prep_dma_cyclic)(
+                struct dma_chan *chan, dma_addr_t buf_addr, size_t buf_len,
+                size_t period_len, enum dma_data_direction direction);
         int (*device_control)(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
                 unsigned long arg);
 
@@ -487,6 +503,40 @@ struct dma_device {
         void (*device_issue_pending)(struct dma_chan *chan);
 };
 
+static inline int dmaengine_device_control(struct dma_chan *chan,
+                                           enum dma_ctrl_cmd cmd,
+                                           unsigned long arg)
+{
+        return chan->device->device_control(chan, cmd, arg);
+}
+
+static inline int dmaengine_slave_config(struct dma_chan *chan,
+                                          struct dma_slave_config *config)
+{
+        return dmaengine_device_control(chan, DMA_SLAVE_CONFIG,
+                        (unsigned long)config);
+}
+
+static inline int dmaengine_terminate_all(struct dma_chan *chan)
+{
+        return dmaengine_device_control(chan, DMA_TERMINATE_ALL, 0);
+}
+
+static inline int dmaengine_pause(struct dma_chan *chan)
+{
+        return dmaengine_device_control(chan, DMA_PAUSE, 0);
+}
+
+static inline int dmaengine_resume(struct dma_chan *chan)
+{
+        return dmaengine_device_control(chan, DMA_RESUME, 0);
+}
+
+static inline int dmaengine_submit(struct dma_async_tx_descriptor *desc)
+{
+        return desc->tx_submit(desc);
+}
+
 static inline bool dmaengine_check_align(u8 align, size_t off1, size_t off2, size_t len)
 {
         size_t mask;
@@ -606,11 +656,11 @@ static inline void net_dmaengine_put(void)
 #ifdef CONFIG_ASYNC_TX_DMA
 #define async_dmaengine_get()   dmaengine_get()
 #define async_dmaengine_put()   dmaengine_put()
-#ifdef CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH
+#ifndef CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH
 #define async_dma_find_channel(type) dma_find_channel(DMA_ASYNC_TX)
 #else
 #define async_dma_find_channel(type) dma_find_channel(type)
-#endif /* CONFIG_ASYNC_TX_DISABLE_CHANNEL_SWITCH */
+#endif /* CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH */
 #else
 static inline void async_dmaengine_get(void)
 {
diff --git a/include/linux/elevator.h b/include/linux/elevator.h
index 80a0ece8f7e..4fd978e7eb8 100644
--- a/include/linux/elevator.h
+++ b/include/linux/elevator.h
@@ -122,8 +122,6 @@ extern void elv_completed_request(struct request_queue *, struct request *);
 extern int elv_set_request(struct request_queue *, struct request *, gfp_t);
 extern void elv_put_request(struct request_queue *, struct request *);
 extern void elv_drain_elevator(struct request_queue *);
-extern void elv_quiesce_start(struct request_queue *);
-extern void elv_quiesce_end(struct request_queue *);
 
 /*
  * io scheduler registration
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h
index 2308fbb4523..f16a01081e1 100644
--- a/include/linux/etherdevice.h
+++ b/include/linux/etherdevice.h
@@ -71,7 +71,7 @@ static inline int is_zero_ether_addr(const u8 *addr)
  */
 static inline int is_multicast_ether_addr(const u8 *addr)
 {
-        return (0x01 & addr[0]);
+        return 0x01 & addr[0];
 }
 
 /**
@@ -82,7 +82,7 @@ static inline int is_multicast_ether_addr(const u8 *addr)
  */
 static inline int is_local_ether_addr(const u8 *addr)
 {
-        return (0x02 & addr[0]);
+        return 0x02 & addr[0];
 }
 
 /**
@@ -237,13 +237,29 @@ static inline bool is_etherdev_addr(const struct net_device *dev,
  * entry points.
  */
 
-static inline int compare_ether_header(const void *a, const void *b)
+static inline unsigned long compare_ether_header(const void *a, const void *b)
 {
+#if defined(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS) && BITS_PER_LONG == 64
+        unsigned long fold;
+
+        /*
+         * We want to compare 14 bytes:
+         *  [a0 ... a13] ^ [b0 ... b13]
+         * Use two long XOR, ORed together, with an overlap of two bytes.
+         *  [a0  a1  a2  a3  a4  a5  a6  a7 ] ^ [b0  b1  b2  b3  b4  b5  b6  b7 ] |
+         *  [a6  a7  a8  a9  a10 a11 a12 a13] ^ [b6  b7  b8  b9  b10 b11 b12 b13]
+         * This means the [a6 a7] ^ [b6 b7] part is done two times.
+        */
+        fold = *(unsigned long *)a ^ *(unsigned long *)b;
+        fold |= *(unsigned long *)(a + 6) ^ *(unsigned long *)(b + 6);
+        return fold;
+#else
         u32 *a32 = (u32 *)((u8 *)a + 2);
         u32 *b32 = (u32 *)((u8 *)b + 2);
 
         return (*(u16 *)a ^ *(u16 *)b) | (a32[0] ^ b32[0]) |
                (a32[1] ^ b32[1]) | (a32[2] ^ b32[2]);
+#endif
 }
 
 #endif  /* _LINUX_ETHERDEVICE_H */
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index 991269e5b15..6628a507fd3 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -14,6 +14,7 @@
 #define _LINUX_ETHTOOL_H
 
 #include <linux/types.h>
+#include <linux/if_ether.h>
 
 /* This should work for both 32 and 64 bit userland. */
 struct ethtool_cmd {
@@ -308,15 +309,28 @@ struct ethtool_perm_addr {
  * flag differs from the read-only value.
  */
 enum ethtool_flags {
+        ETH_FLAG_TXVLAN         = (1 << 7),     /* TX VLAN offload enabled */
+        ETH_FLAG_RXVLAN         = (1 << 8),     /* RX VLAN offload enabled */
         ETH_FLAG_LRO            = (1 << 15),    /* LRO is enabled */
         ETH_FLAG_NTUPLE         = (1 << 27),    /* N-tuple filters enabled */
         ETH_FLAG_RXHASH         = (1 << 28),
 };
 
 /* The following structures are for supporting RX network flow
- * classification configuration. Note, all multibyte fields, e.g.,
- * ip4src, ip4dst, psrc, pdst, spi, etc. are expected to be in network
- * byte order.
+ * classification and RX n-tuple configuration. Note, all multibyte
+ * fields, e.g., ip4src, ip4dst, psrc, pdst, spi, etc. are expected to
+ * be in network byte order.
+ */
+
+/**
+ * struct ethtool_tcpip4_spec - flow specification for TCP/IPv4 etc.
+ * @ip4src: Source host
+ * @ip4dst: Destination host
+ * @psrc: Source port
+ * @pdst: Destination port
+ * @tos: Type-of-service
+ *
+ * This can be used to specify a TCP/IPv4, UDP/IPv4 or SCTP/IPv4 flow.
  */
 struct ethtool_tcpip4_spec {
         __be32  ip4src;
@@ -326,6 +340,15 @@ struct ethtool_tcpip4_spec {
         __u8    tos;
 };
 
+/**
+ * struct ethtool_ah_espip4_spec - flow specification for IPsec/IPv4
+ * @ip4src: Source host
+ * @ip4dst: Destination host
+ * @spi: Security parameters index
+ * @tos: Type-of-service
+ *
+ * This can be used to specify an IPsec transport or tunnel over IPv4.
+ */
 struct ethtool_ah_espip4_spec {
         __be32  ip4src;
         __be32  ip4dst;
@@ -333,21 +356,17 @@ struct ethtool_ah_espip4_spec {
         __u8    tos;
 };
 
-struct ethtool_rawip4_spec {
-        __be32  ip4src;
-        __be32  ip4dst;
-        __u8    hdata[64];
-};
-
-struct ethtool_ether_spec {
-        __be16  ether_type;
-        __u8    frame_size;
-        __u8    eframe[16];
-};
-
 #define ETH_RX_NFC_IP4  1
-#define ETH_RX_NFC_IP6  2
 
+/**
+ * struct ethtool_usrip4_spec - general flow specification for IPv4
+ * @ip4src: Source host
+ * @ip4dst: Destination host
+ * @l4_4_bytes: First 4 bytes of transport (layer 4) header
+ * @tos: Type-of-service
+ * @ip_ver: Value must be %ETH_RX_NFC_IP4; mask must be 0
+ * @proto: Transport protocol number; mask must be 0
+ */
 struct ethtool_usrip4_spec {
         __be32  ip4src;
         __be32  ip4dst;
@@ -357,6 +376,15 @@ struct ethtool_usrip4_spec {
         __u8    proto;
 };
 
+/**
+ * struct ethtool_rx_flow_spec - specification for RX flow filter
+ * @flow_type: Type of match to perform, e.g. %TCP_V4_FLOW
+ * @h_u: Flow fields to match (dependent on @flow_type)
+ * @m_u: Masks for flow field bits to be ignored
+ * @ring_cookie: RX ring/queue index to deliver to, or %RX_CLS_FLOW_DISC
+ *      if packets should be discarded
+ * @location: Index of filter in hardware table
+ */
 struct ethtool_rx_flow_spec {
         __u32           flow_type;
         union {
@@ -365,36 +393,91 @@ struct ethtool_rx_flow_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 */
+                struct ethhdr                           ether_spec;
+                __u8                                    hdata[72];
+        } h_u, m_u;
         __u64           ring_cookie;
         __u32           location;
 };
 
+/**
+ * struct ethtool_rxnfc - command to get or set RX flow classification rules
+ * @cmd: Specific command number - %ETHTOOL_GRXFH, %ETHTOOL_SRXFH,
+ *      %ETHTOOL_GRXRINGS, %ETHTOOL_GRXCLSRLCNT, %ETHTOOL_GRXCLSRULE,
+ *      %ETHTOOL_GRXCLSRLALL, %ETHTOOL_SRXCLSRLDEL or %ETHTOOL_SRXCLSRLINS
+ * @flow_type: Type of flow to be affected, e.g. %TCP_V4_FLOW
+ * @data: Command-dependent value
+ * @fs: Flow filter specification
+ * @rule_cnt: Number of rules to be affected
+ * @rule_locs: Array of valid rule indices
+ *
+ * For %ETHTOOL_GRXFH and %ETHTOOL_SRXFH, @data is a bitmask indicating
+ * the fields included in the flow hash, e.g. %RXH_IP_SRC.  The following
+ * structure fields must not be used.
+ *
+ * For %ETHTOOL_GRXRINGS, @data is set to the number of RX rings/queues
+ * on return.
+ *
+ * For %ETHTOOL_GRXCLSRLCNT, @rule_cnt is set to the number of defined
+ * rules on return.
+ *
+ * For %ETHTOOL_GRXCLSRULE, @fs.@location specifies the index of an
+ * existing filter rule on entry and @fs contains the rule on return.
+ *
+ * For %ETHTOOL_GRXCLSRLALL, @rule_cnt specifies the array size of the
+ * user buffer for @rule_locs on entry.  On return, @data is the size
+ * of the filter table and @rule_locs contains the indices of the
+ * defined rules.
+ *
+ * For %ETHTOOL_SRXCLSRLINS, @fs specifies the filter rule to add or
+ * update.  @fs.@location specifies the index to use and must not be
+ * ignored.
+ *
+ * For %ETHTOOL_SRXCLSRLDEL, @fs.@location specifies the index of an
+ * existing filter rule on entry.
+ *
+ * Implementation of indexed classification rules generally requires a
+ * TCAM.
+ */
 struct ethtool_rxnfc {
         __u32                           cmd;
         __u32                           flow_type;
-        /* The rx flow hash value or the rule DB size */
         __u64                           data;
-        /* The following fields are not valid and must not be used for
-         * the ETHTOOL_{G,X}RXFH commands. */
         struct ethtool_rx_flow_spec     fs;
         __u32                           rule_cnt;
         __u32                           rule_locs[0];
 };
 
+/**
+ * struct ethtool_rxfh_indir - command to get or set RX flow hash indirection
+ * @cmd: Specific command number - %ETHTOOL_GRXFHINDIR or %ETHTOOL_SRXFHINDIR
+ * @size: On entry, the array size of the user buffer.  On return from
+ *      %ETHTOOL_GRXFHINDIR, the array size of the hardware indirection table.
+ * @ring_index: RX ring/queue index for each hash value
+ */
 struct ethtool_rxfh_indir {
         __u32   cmd;
-        /* On entry, this is the array size of the user buffer.  On
-         * return from ETHTOOL_GRXFHINDIR, this is the array size of
-         * the hardware indirection table. */
         __u32   size;
-        __u32   ring_index[0];  /* ring/queue index for each hash value */
+        __u32   ring_index[0];
 };
 
+/**
+ * struct ethtool_rx_ntuple_flow_spec - specification for RX flow filter
+ * @flow_type: Type of match to perform, e.g. %TCP_V4_FLOW
+ * @h_u: Flow field values to match (dependent on @flow_type)
+ * @m_u: Masks for flow field value bits to be ignored
+ * @vlan_tag: VLAN tag to match
+ * @vlan_tag_mask: Mask for VLAN tag bits to be ignored
+ * @data: Driver-dependent data to match
+ * @data_mask: Mask for driver-dependent data bits to be ignored
+ * @action: RX ring/queue index to deliver to (non-negative) or other action
+ *      (negative, e.g. %ETHTOOL_RXNTUPLE_ACTION_DROP)
+ *
+ * For flow types %TCP_V4_FLOW, %UDP_V4_FLOW and %SCTP_V4_FLOW, where
+ * a field value and mask are both zero this is treated as if all mask
+ * bits are set i.e. the field is ignored.
+ */
 struct ethtool_rx_ntuple_flow_spec {
         __u32            flow_type;
         union {
@@ -403,22 +486,26 @@ struct ethtool_rx_ntuple_flow_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 */
+                struct ethhdr                           ether_spec;
+                __u8                                    hdata[72];
+        } h_u, m_u;
 
         __u16           vlan_tag;
         __u16           vlan_tag_mask;
-        __u64           data;      /* user-defined flow spec data */
-        __u64           data_mask; /* user-defined flow spec mask */
+        __u64           data;
+        __u64           data_mask;
 
-        /* signed to distinguish between queue and actions (DROP) */
         __s32           action;
-#define ETHTOOL_RXNTUPLE_ACTION_DROP -1
+#define ETHTOOL_RXNTUPLE_ACTION_DROP    (-1)    /* drop packet */
+#define ETHTOOL_RXNTUPLE_ACTION_CLEAR   (-2)    /* clear filter */
 };
 
+/**
+ * struct ethtool_rx_ntuple - command to set or clear RX flow filter
+ * @cmd: Command number - %ETHTOOL_SRXNTUPLE
+ * @fs: Flow filter specification
+ */
 struct ethtool_rx_ntuple {
         __u32                                   cmd;
         struct ethtool_rx_ntuple_flow_spec      fs;
@@ -759,22 +846,23 @@ struct ethtool_ops {
 #define WAKE_MAGIC              (1 << 5)
 #define WAKE_MAGICSECURE        (1 << 6) /* only meaningful if WAKE_MAGIC */
 
-/* L3-L4 network traffic flow types */
-#define TCP_V4_FLOW     0x01
-#define UDP_V4_FLOW     0x02
-#define SCTP_V4_FLOW    0x03
-#define AH_ESP_V4_FLOW  0x04
-#define TCP_V6_FLOW     0x05
-#define UDP_V6_FLOW     0x06
-#define SCTP_V6_FLOW    0x07
-#define AH_ESP_V6_FLOW  0x08
-#define AH_V4_FLOW      0x09
-#define ESP_V4_FLOW     0x0a
-#define AH_V6_FLOW      0x0b
-#define ESP_V6_FLOW     0x0c
-#define IP_USER_FLOW    0x0d
-#define IPV4_FLOW       0x10
-#define IPV6_FLOW       0x11
+/* L2-L4 network traffic flow types */
+#define TCP_V4_FLOW     0x01    /* hash or spec (tcp_ip4_spec) */
+#define UDP_V4_FLOW     0x02    /* hash or spec (udp_ip4_spec) */
+#define SCTP_V4_FLOW    0x03    /* hash or spec (sctp_ip4_spec) */
+#define AH_ESP_V4_FLOW  0x04    /* hash only */
+#define TCP_V6_FLOW     0x05    /* hash only */
+#define UDP_V6_FLOW     0x06    /* hash only */
+#define SCTP_V6_FLOW    0x07    /* hash only */
+#define AH_ESP_V6_FLOW  0x08    /* hash only */
+#define AH_V4_FLOW      0x09    /* hash or spec (ah_ip4_spec) */
+#define ESP_V4_FLOW     0x0a    /* hash or spec (esp_ip4_spec) */
+#define AH_V6_FLOW      0x0b    /* hash only */
+#define ESP_V6_FLOW     0x0c    /* hash only */
+#define IP_USER_FLOW    0x0d    /* spec only (usr_ip4_spec) */
+#define IPV4_FLOW       0x10    /* hash only */
+#define IPV6_FLOW       0x11    /* hash only */
+#define ETHER_FLOW      0x12    /* spec only (ether_spec) */
 
 /* L3-L4 network traffic flow hash options */
 #define RXH_L2DA        (1 << 1)
diff --git a/include/linux/exportfs.h b/include/linux/exportfs.h
index a9cd507f8cd..28028988c86 100644
--- a/include/linux/exportfs.h
+++ b/include/linux/exportfs.h
@@ -67,6 +67,19 @@ enum fid_type {
          * 32 bit parent block number, 32 bit parent generation number
          */
         FILEID_UDF_WITH_PARENT = 0x52,
+
+        /*
+         * 64 bit checkpoint number, 64 bit inode number,
+         * 32 bit generation number.
+         */
+        FILEID_NILFS_WITHOUT_PARENT = 0x61,
+
+        /*
+         * 64 bit checkpoint number, 64 bit inode number,
+         * 32 bit generation number, 32 bit parent generation.
+         * 64 bit parent inode number.
+         */
+        FILEID_NILFS_WITH_PARENT = 0x62,
 };
 
 struct fid {
diff --git a/include/linux/fanotify.h b/include/linux/fanotify.h
index 63531a6b4d2..0f0121467fc 100644
--- a/include/linux/fanotify.h
+++ b/include/linux/fanotify.h
@@ -6,18 +6,19 @@
 /* the following events that user-space can register for */
 #define FAN_ACCESS              0x00000001      /* File was accessed */
 #define FAN_MODIFY              0x00000002      /* File was modified */
-#define FAN_CLOSE_WRITE         0x00000008      /* Unwrittable file closed */
-#define FAN_CLOSE_NOWRITE       0x00000010      /* Writtable file closed */
+#define FAN_CLOSE_WRITE         0x00000008      /* Writtable file closed */
+#define FAN_CLOSE_NOWRITE       0x00000010      /* Unwrittable file closed */
 #define FAN_OPEN                0x00000020      /* File was opened */
 
-#define FAN_EVENT_ON_CHILD      0x08000000      /* interested in child events */
-
-/* FIXME currently Q's have no limit.... */
 #define FAN_Q_OVERFLOW          0x00004000      /* Event queued overflowed */
 
 #define FAN_OPEN_PERM           0x00010000      /* File open in perm check */
 #define FAN_ACCESS_PERM         0x00020000      /* File accessed in perm check */
 
+#define FAN_ONDIR               0x40000000      /* event occurred against dir */
+
+#define FAN_EVENT_ON_CHILD      0x08000000      /* interested in child events */
+
 /* helper events */
 #define FAN_CLOSE               (FAN_CLOSE_WRITE | FAN_CLOSE_NOWRITE) /* close */
 
@@ -25,7 +26,19 @@
 #define FAN_CLOEXEC             0x00000001
 #define FAN_NONBLOCK            0x00000002
 
-#define FAN_ALL_INIT_FLAGS      (FAN_CLOEXEC | FAN_NONBLOCK)
+/* These are NOT bitwise flags.  Both bits are used togther.  */
+#define FAN_CLASS_NOTIF         0x00000000
+#define FAN_CLASS_CONTENT       0x00000004
+#define FAN_CLASS_PRE_CONTENT   0x00000008
+#define FAN_ALL_CLASS_BITS      (FAN_CLASS_NOTIF | FAN_CLASS_CONTENT | \
+                                 FAN_CLASS_PRE_CONTENT)
+
+#define FAN_UNLIMITED_QUEUE     0x00000010
+#define FAN_UNLIMITED_MARKS     0x00000020
+
+#define FAN_ALL_INIT_FLAGS      (FAN_CLOEXEC | FAN_NONBLOCK | \
+                                 FAN_ALL_CLASS_BITS | FAN_UNLIMITED_QUEUE |\
+                                 FAN_UNLIMITED_MARKS)
 
 /* flags used for fanotify_modify_mark() */
 #define FAN_MARK_ADD            0x00000001
@@ -36,6 +49,10 @@
 #define FAN_MARK_IGNORED_MASK   0x00000020
 #define FAN_MARK_IGNORED_SURV_MODIFY    0x00000040
 #define FAN_MARK_FLUSH          0x00000080
+#ifdef __KERNEL__
+/* not valid from userspace, only kernel internal */
+#define FAN_MARK_ONDIR          0x00000100
+#endif
 
 #define FAN_ALL_MARK_FLAGS      (FAN_MARK_ADD |\
                                  FAN_MARK_REMOVE |\
@@ -43,7 +60,8 @@
                                  FAN_MARK_ONLYDIR |\
                                  FAN_MARK_MOUNT |\
                                  FAN_MARK_IGNORED_MASK |\
-                                 FAN_MARK_IGNORED_SURV_MODIFY)
+                                 FAN_MARK_IGNORED_SURV_MODIFY |\
+                                 FAN_MARK_FLUSH)
 
 /*
  * All of the events - we build the list by hand so that we can add flags in
@@ -70,10 +88,10 @@
 struct fanotify_event_metadata {
         __u32 event_len;
         __u32 vers;
-        __u64 mask;
+        __aligned_u64 mask;
         __s32 fd;
         __s32 pid;
-} __attribute__ ((packed));
+};
 
 struct fanotify_response {
         __s32 fd;
diff --git a/include/linux/fb.h b/include/linux/fb.h
index f0268deca65..7fca3dc4e47 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -931,6 +931,8 @@ static inline struct apertures_struct *alloc_apertures(unsigned int max_num) {
 #define fb_writel sbus_writel
 #define fb_writeq sbus_writeq
 #define fb_memset sbus_memset_io
+#define fb_memcpy_fromfb sbus_memcpy_fromio
+#define fb_memcpy_tofb sbus_memcpy_toio
 
 #elif defined(__i386__) || defined(__alpha__) || defined(__x86_64__) || defined(__hppa__) || defined(__sh__) || defined(__powerpc__) || defined(__avr32__) || defined(__bfin__)
 
@@ -943,6 +945,8 @@ static inline struct apertures_struct *alloc_apertures(unsigned int max_num) {
 #define fb_writel __raw_writel
 #define fb_writeq __raw_writeq
 #define fb_memset memset_io
+#define fb_memcpy_fromfb memcpy_fromio
+#define fb_memcpy_tofb memcpy_toio
 
 #else
 
@@ -955,6 +959,8 @@ static inline struct apertures_struct *alloc_apertures(unsigned int max_num) {
 #define fb_writel(b,addr) (*(volatile u32 *) (addr) = (b))
 #define fb_writeq(b,addr) (*(volatile u64 *) (addr) = (b))
 #define fb_memset memset
+#define fb_memcpy_fromfb memcpy
+#define fb_memcpy_tofb memcpy
 
 #endif
 
diff --git a/include/linux/fdreg.h b/include/linux/fdreg.h
index c2eeb63b72d..61ce6416900 100644
--- a/include/linux/fdreg.h
+++ b/include/linux/fdreg.h
@@ -89,7 +89,7 @@
 /* the following commands are new in the 82078. They are not used in the
  * floppy driver, except the first three. These commands may be useful for apps
  * which use the FDRAWCMD interface. For doc, get the 82078 spec sheets at
- * http://www-techdoc.intel.com/docs/periph/fd_contr/datasheets/ */
+ * http://www.intel.com/design/archives/periphrl/docs/29046803.htm */
 
 #define FD_PARTID               0x18    /* part id ("extended" version cmd) */
 #define FD_SAVE                 0x2e    /* save fdc regs for later restore */
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 4f34ff6e555..334d68a1710 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -9,6 +9,7 @@
 #include <linux/limits.h>
 #include <linux/ioctl.h>
 #include <linux/blk_types.h>
+#include <linux/types.h>
 
 /*
  * It's silly to have NR_OPEN bigger than NR_FILE, but you can change
@@ -32,11 +33,17 @@
 #define SEEK_END        2       /* seek relative to end of file */
 #define SEEK_MAX        SEEK_END
 
+struct fstrim_range {
+        uint64_t start;
+        uint64_t len;
+        uint64_t minlen;
+};
+
 /* And dynamically-tunable limits and defaults: */
 struct files_stat_struct {
-        int nr_files;           /* read only */
-        int nr_free_files;      /* read only */
-        int max_files;          /* tunable */
+        unsigned long nr_files;         /* read only */
+        unsigned long nr_free_files;    /* read only */
+        unsigned long max_files;                /* tunable */
 };
 
 struct inodes_stat_t {
@@ -92,6 +99,9 @@ struct inodes_stat_t {
 /* Expect random access pattern */
 #define FMODE_RANDOM            ((__force fmode_t)0x1000)
 
+/* File is huge (eg. /dev/kmem): treat loff_t as unsigned */
+#define FMODE_UNSIGNED_OFFSET   ((__force fmode_t)0x2000)
+
 /* File was opened by fanotify and shouldn't generate fanotify events */
 #define FMODE_NONOTIFY          ((__force fmode_t)0x1000000)
 
@@ -231,6 +241,7 @@ struct inodes_stat_t {
 #define S_NOCMTIME      128     /* Do not update file c/mtime */
 #define S_SWAPFILE      256     /* Do not truncate: swapon got its bmaps */
 #define S_PRIVATE       512     /* Inode is fs-internal */
+#define S_IMA           1024    /* Inode has an associated IMA struct */
 
 /*
  * Note that nosuid etc flags are inode-specific: setting some file-system
@@ -265,6 +276,7 @@ struct inodes_stat_t {
 #define IS_NOCMTIME(inode)      ((inode)->i_flags & S_NOCMTIME)
 #define IS_SWAPFILE(inode)      ((inode)->i_flags & S_SWAPFILE)
 #define IS_PRIVATE(inode)       ((inode)->i_flags & S_PRIVATE)
+#define IS_IMA(inode)           ((inode)->i_flags & S_IMA)
 
 /* the read-only stuff doesn't really belong here, but any other place is
    probably as bad and I don't want to create yet another include file. */
@@ -312,6 +324,7 @@ struct inodes_stat_t {
 #define FIGETBSZ   _IO(0x00,2)  /* get the block size used for bmap */
 #define FIFREEZE        _IOWR('X', 119, int)    /* Freeze */
 #define FITHAW          _IOWR('X', 120, int)    /* Thaw */
+#define FITRIM          _IOWR('X', 121, struct fstrim_range)    /* Trim */
 
 #define FS_IOC_GETFLAGS                 _IOR('f', 1, long)
 #define FS_IOC_SETFLAGS                 _IOW('f', 2, long)
@@ -400,7 +413,7 @@ extern void __init inode_init_early(void);
 extern void __init files_init(unsigned long);
 
 extern struct files_stat_struct files_stat;
-extern int get_max_files(void);
+extern unsigned long get_max_files(void);
 extern int sysctl_nr_open;
 extern struct inodes_stat_t inodes_stat;
 extern int leases_enable, lease_break_time;
@@ -720,7 +733,8 @@ struct posix_acl;
 
 struct inode {
         struct hlist_node       i_hash;
-        struct list_head        i_list;         /* backing dev IO list */
+        struct list_head        i_wb_list;      /* backing dev IO list */
+        struct list_head        i_lru;          /* inode LRU list */
         struct list_head        i_sb_list;
         struct list_head        i_dentry;
         unsigned long           i_ino;
@@ -772,6 +786,10 @@ struct inode {
 
         unsigned int            i_flags;
 
+#ifdef CONFIG_IMA
+        /* protected by i_lock */
+        unsigned int            i_readcount; /* struct files open RO */
+#endif
         atomic_t                i_writecount;
 #ifdef CONFIG_SECURITY
         void                    *i_security;
@@ -783,6 +801,11 @@ struct inode {
         void                    *i_private; /* fs or device private pointer */
 };
 
+static inline int inode_unhashed(struct inode *inode)
+{
+        return hlist_unhashed(&inode->i_hash);
+}
+
 /*
  * inode->i_mutex nesting subclasses for the lock validator:
  *
@@ -1033,7 +1056,6 @@ struct lock_manager_operations {
         int (*fl_compare_owner)(struct file_lock *, struct file_lock *);
         void (*fl_notify)(struct file_lock *);  /* unblock callback */
         int (*fl_grant)(struct file_lock *, struct file_lock *, int);
-        void (*fl_copy_lock)(struct file_lock *, struct file_lock *);
         void (*fl_release_private)(struct file_lock *);
         void (*fl_break)(struct file_lock *);
         int (*fl_mylease)(struct file_lock *, struct file_lock *);
@@ -1106,7 +1128,9 @@ extern int fcntl_setlease(unsigned int fd, struct file *filp, long arg);
 extern int fcntl_getlease(struct file *filp);
 
 /* fs/locks.c */
+void locks_free_lock(struct file_lock *fl);
 extern void locks_init_lock(struct file_lock *);
+extern struct file_lock * locks_alloc_lock(void);
 extern void locks_copy_lock(struct file_lock *, struct file_lock *);
 extern void __locks_copy_lock(struct file_lock *, const struct file_lock *);
 extern void locks_remove_posix(struct file *, fl_owner_t);
@@ -1295,6 +1319,11 @@ struct fasync_struct {
 
 /* SMP safe fasync helpers: */
 extern int fasync_helper(int, struct file *, int, struct fasync_struct **);
+extern struct fasync_struct *fasync_insert_entry(int, struct file *, struct fasync_struct **, struct fasync_struct *);
+extern int fasync_remove_entry(struct file *, struct fasync_struct **);
+extern struct fasync_struct *fasync_alloc(void);
+extern void fasync_free(struct fasync_struct *);
+
 /* can be called from interrupts */
 extern void kill_fasync(struct fasync_struct **, int, int);
 
@@ -1583,6 +1612,7 @@ struct super_operations {
         ssize_t (*quota_write)(struct super_block *, int, const char *, size_t, loff_t);
 #endif
         int (*bdev_try_to_free_page)(struct super_block*, struct page*, gfp_t);
+        int (*trim_fs) (struct super_block *, struct fstrim_range *);
 };
 
 /*
@@ -1633,16 +1663,17 @@ struct super_operations {
  *
  * Q: What is the difference between I_WILL_FREE and I_FREEING?
  */
-#define I_DIRTY_SYNC            1
-#define I_DIRTY_DATASYNC        2
-#define I_DIRTY_PAGES           4
+#define I_DIRTY_SYNC            (1 << 0)
+#define I_DIRTY_DATASYNC        (1 << 1)
+#define I_DIRTY_PAGES           (1 << 2)
 #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_WILL_FREE             (1 << 4)
+#define I_FREEING               (1 << 5)
+#define I_CLEAR                 (1 << 6)
 #define __I_SYNC                7
 #define I_SYNC                  (1 << __I_SYNC)
+#define I_REFERENCED            (1 << 8)
 
 #define I_DIRTY (I_DIRTY_SYNC | I_DIRTY_DATASYNC | I_DIRTY_PAGES)
 
@@ -1734,12 +1765,15 @@ static inline void file_accessed(struct file *file)
 }
 
 int sync_inode(struct inode *inode, struct writeback_control *wbc);
+int sync_inode_metadata(struct inode *inode, int wait);
 
 struct file_system_type {
         const char *name;
         int fs_flags;
         int (*get_sb) (struct file_system_type *, int,
                        const char *, void *, struct vfsmount *);
+        struct dentry *(*mount) (struct file_system_type *, int,
+                       const char *, void *);
         void (*kill_sb) (struct super_block *);
         struct module *owner;
         struct file_system_type * next;
@@ -1755,17 +1789,25 @@ struct file_system_type {
         struct lock_class_key i_alloc_sem_key;
 };
 
-extern int get_sb_ns(struct file_system_type *fs_type, int flags, void *data,
-        int (*fill_super)(struct super_block *, void *, int),
-        struct vfsmount *mnt);
+extern struct dentry *mount_ns(struct file_system_type *fs_type, int flags,
+        void *data, int (*fill_super)(struct super_block *, void *, int));
+extern struct dentry *mount_bdev(struct file_system_type *fs_type,
+        int flags, const char *dev_name, void *data,
+        int (*fill_super)(struct super_block *, void *, int));
 extern int get_sb_bdev(struct file_system_type *fs_type,
         int flags, const char *dev_name, void *data,
         int (*fill_super)(struct super_block *, void *, int),
         struct vfsmount *mnt);
+extern struct dentry *mount_single(struct file_system_type *fs_type,
+        int flags, void *data,
+        int (*fill_super)(struct super_block *, void *, int));
 extern int get_sb_single(struct file_system_type *fs_type,
         int flags, void *data,
         int (*fill_super)(struct super_block *, void *, int),
         struct vfsmount *mnt);
+extern struct dentry *mount_nodev(struct file_system_type *fs_type,
+        int flags, void *data,
+        int (*fill_super)(struct super_block *, void *, int));
 extern int get_sb_nodev(struct file_system_type *fs_type,
         int flags, void *data,
         int (*fill_super)(struct super_block *, void *, int),
@@ -1781,9 +1823,8 @@ struct super_block *sget(struct file_system_type *type,
                         int (*test)(struct super_block *,void *),
                         int (*set)(struct super_block *,void *),
                         void *data);
-extern int get_sb_pseudo(struct file_system_type *, char *,
-        const struct super_operations *ops, unsigned long,
-        struct vfsmount *mnt);
+extern struct dentry *mount_pseudo(struct file_system_type *, char *,
+        const struct super_operations *ops, unsigned long);
 extern void simple_set_mnt(struct vfsmount *mnt, struct super_block *sb);
 
 static inline void sb_mark_dirty(struct super_block *sb)
@@ -1826,6 +1867,7 @@ extern int current_umask(void);
 /* /sys/fs */
 extern struct kobject *fs_kobj;
 
+#define MAX_RW_COUNT (INT_MAX & PAGE_CACHE_MASK)
 extern int rw_verify_area(int, struct file *, loff_t *, size_t);
 
 #define FLOCK_VERIFY_READ  1
@@ -2078,7 +2120,6 @@ extern int check_disk_change(struct block_device *);
 extern int __invalidate_device(struct block_device *);
 extern int invalidate_partition(struct gendisk *, int);
 #endif
-extern int invalidate_inodes(struct super_block *);
 unsigned long invalidate_mapping_pages(struct address_space *mapping,
                                         pgoff_t start, pgoff_t end);
 
@@ -2162,7 +2203,7 @@ extern loff_t vfs_llseek(struct file *file, loff_t offset, int origin);
 
 extern int inode_init_always(struct super_block *, struct inode *);
 extern void inode_init_once(struct inode *);
-extern void inode_add_to_lists(struct super_block *, struct inode *);
+extern void ihold(struct inode * inode);
 extern void iput(struct inode *);
 extern struct inode * igrab(struct inode *);
 extern ino_t iunique(struct super_block *, ino_t);
@@ -2182,11 +2223,11 @@ extern struct inode * iget_locked(struct super_block *, unsigned long);
 extern int insert_inode_locked4(struct inode *, unsigned long, int (*test)(struct inode *, void *), void *);
 extern int insert_inode_locked(struct inode *);
 extern void unlock_new_inode(struct inode *);
+extern unsigned int get_next_ino(void);
 
 extern void __iget(struct inode * inode);
 extern void iget_failed(struct inode *);
 extern void end_writeback(struct inode *);
-extern void destroy_inode(struct inode *);
 extern void __destroy_inode(struct inode *);
 extern struct inode *new_inode(struct super_block *);
 extern int should_remove_suid(struct dentry *);
@@ -2194,9 +2235,11 @@ extern int file_remove_suid(struct file *);
 
 extern void __insert_inode_hash(struct inode *, unsigned long hashval);
 extern void remove_inode_hash(struct inode *);
-static inline void insert_inode_hash(struct inode *inode) {
+static inline void insert_inode_hash(struct inode *inode)
+{
         __insert_inode_hash(inode, inode->i_ino);
 }
+extern void inode_sb_list_add(struct inode *inode);
 
 #ifdef CONFIG_BLOCK
 extern void submit_bio(int, struct bio *);
@@ -2479,7 +2522,10 @@ ssize_t simple_attr_write(struct file *file, const char __user *buf,
 struct ctl_table;
 int proc_nr_files(struct ctl_table *table, int write,
                   void __user *buffer, size_t *lenp, loff_t *ppos);
-
+int proc_nr_dentry(struct ctl_table *table, int write,
+                  void __user *buffer, size_t *lenp, loff_t *ppos);
+int proc_nr_inodes(struct ctl_table *table, int write,
+                   void __user *buffer, size_t *lenp, loff_t *ppos);
 int __init get_filesystem_list(char *buf);
 
 #define ACC_MODE(x) ("\004\002\006\006"[(x)&O_ACCMODE])
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h
index 59d0df43ff9..5c185fa2708 100644
--- a/include/linux/fsnotify.h
+++ b/include/linux/fsnotify.h
@@ -26,12 +26,12 @@ static inline void fsnotify_d_instantiate(struct dentry *dentry,
 }
 
 /* Notify this dentry's parent about a child's events. */
-static inline void fsnotify_parent(struct path *path, struct dentry *dentry, __u32 mask)
+static inline int fsnotify_parent(struct path *path, struct dentry *dentry, __u32 mask)
 {
         if (!dentry)
                 dentry = path->dentry;
 
-        __fsnotify_parent(path, dentry, mask);
+        return __fsnotify_parent(path, dentry, mask);
 }
 
 /* simple call site for access decisions */
@@ -40,6 +40,7 @@ static inline int fsnotify_perm(struct file *file, int mask)
         struct path *path = &file->f_path;
         struct inode *inode = path->dentry->d_inode;
         __u32 fsnotify_mask = 0;
+        int ret;
 
         if (file->f_mode & FMODE_NONOTIFY)
                 return 0;
@@ -52,6 +53,10 @@ static inline int fsnotify_perm(struct file *file, int mask)
         else
                 BUG();
 
+        ret = fsnotify_parent(path, NULL, fsnotify_mask);
+        if (ret)
+                return ret;
+
         return fsnotify(inode, fsnotify_mask, path, FSNOTIFY_EVENT_PATH, NULL, 0);
 }
 
@@ -93,8 +98,8 @@ static inline void fsnotify_move(struct inode *old_dir, struct inode *new_dir,
                 old_dir_mask |= FS_DN_RENAME;
 
         if (isdir) {
-                old_dir_mask |= FS_IN_ISDIR;
-                new_dir_mask |= FS_IN_ISDIR;
+                old_dir_mask |= FS_ISDIR;
+                new_dir_mask |= FS_ISDIR;
         }
 
         fsnotify(old_dir, old_dir_mask, old_dir, FSNOTIFY_EVENT_INODE, old_name, fs_cookie);
@@ -132,7 +137,7 @@ static inline void fsnotify_nameremove(struct dentry *dentry, int isdir)
         __u32 mask = FS_DELETE;
 
         if (isdir)
-                mask |= FS_IN_ISDIR;
+                mask |= FS_ISDIR;
 
         fsnotify_parent(NULL, dentry, mask);
 }
@@ -174,7 +179,7 @@ static inline void fsnotify_link(struct inode *dir, struct inode *inode, struct
  */
 static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry)
 {
-        __u32 mask = (FS_CREATE | FS_IN_ISDIR);
+        __u32 mask = (FS_CREATE | FS_ISDIR);
         struct inode *d_inode = dentry->d_inode;
 
         audit_inode_child(dentry, inode);
@@ -192,7 +197,7 @@ static inline void fsnotify_access(struct file *file)
         __u32 mask = FS_ACCESS;
 
         if (S_ISDIR(inode->i_mode))
-                mask |= FS_IN_ISDIR;
+                mask |= FS_ISDIR;
 
         if (!(file->f_mode & FMODE_NONOTIFY)) {
                 fsnotify_parent(path, NULL, mask);
@@ -210,7 +215,7 @@ static inline void fsnotify_modify(struct file *file)
         __u32 mask = FS_MODIFY;
 
         if (S_ISDIR(inode->i_mode))
-                mask |= FS_IN_ISDIR;
+                mask |= FS_ISDIR;
 
         if (!(file->f_mode & FMODE_NONOTIFY)) {
                 fsnotify_parent(path, NULL, mask);
@@ -228,12 +233,13 @@ static inline void fsnotify_open(struct file *file)
         __u32 mask = FS_OPEN;
 
         if (S_ISDIR(inode->i_mode))
-                mask |= FS_IN_ISDIR;
+                mask |= FS_ISDIR;
 
-        if (!(file->f_mode & FMODE_NONOTIFY)) {
-                fsnotify_parent(path, NULL, mask);
-                fsnotify(inode, mask, path, FSNOTIFY_EVENT_PATH, NULL, 0);
-        }
+        /* FMODE_NONOTIFY must never be set from user */
+        file->f_mode &= ~FMODE_NONOTIFY;
+
+        fsnotify_parent(path, NULL, mask);
+        fsnotify(inode, mask, path, FSNOTIFY_EVENT_PATH, NULL, 0);
 }
 
 /*
@@ -247,7 +253,7 @@ static inline void fsnotify_close(struct file *file)
         __u32 mask = (mode & FMODE_WRITE) ? FS_CLOSE_WRITE : FS_CLOSE_NOWRITE;
 
         if (S_ISDIR(inode->i_mode))
-                mask |= FS_IN_ISDIR;
+                mask |= FS_ISDIR;
 
         if (!(file->f_mode & FMODE_NONOTIFY)) {
                 fsnotify_parent(path, NULL, mask);
@@ -264,7 +270,7 @@ static inline void fsnotify_xattr(struct dentry *dentry)
         __u32 mask = FS_ATTRIB;
 
         if (S_ISDIR(inode->i_mode))
-                mask |= FS_IN_ISDIR;
+                mask |= FS_ISDIR;
 
         fsnotify_parent(NULL, dentry, mask);
         fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL, 0);
@@ -299,7 +305,7 @@ static inline void fsnotify_change(struct dentry *dentry, unsigned int ia_valid)
 
         if (mask) {
                 if (S_ISDIR(inode->i_mode))
-                        mask |= FS_IN_ISDIR;
+                        mask |= FS_ISDIR;
 
                 fsnotify_parent(NULL, dentry, mask);
                 fsnotify(inode, mask, inode, FSNOTIFY_EVENT_INODE, NULL, 0);
diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h
index e40190d1687..0a68f924f06 100644
--- a/include/linux/fsnotify_backend.h
+++ b/include/linux/fsnotify_backend.h
@@ -45,7 +45,7 @@
 #define FS_ACCESS_PERM          0x00020000      /* access event in a permissions hook */
 
 #define FS_EXCL_UNLINK          0x04000000      /* do not send events if object is unlinked */
-#define FS_IN_ISDIR             0x40000000      /* event occurred against dir */
+#define FS_ISDIR                0x40000000      /* event occurred against dir */
 #define FS_IN_ONESHOT           0x80000000      /* only send event once */
 
 #define FS_DN_RENAME            0x10000000      /* file renamed */
@@ -64,13 +64,15 @@
 
 #define FS_MOVE                 (FS_MOVED_FROM | FS_MOVED_TO)
 
+#define ALL_FSNOTIFY_PERM_EVENTS (FS_OPEN_PERM | FS_ACCESS_PERM)
+
 #define ALL_FSNOTIFY_EVENTS (FS_ACCESS | FS_MODIFY | FS_ATTRIB | \
                              FS_CLOSE_WRITE | FS_CLOSE_NOWRITE | FS_OPEN | \
                              FS_MOVED_FROM | FS_MOVED_TO | FS_CREATE | \
                              FS_DELETE | FS_DELETE_SELF | FS_MOVE_SELF | \
                              FS_UNMOUNT | FS_Q_OVERFLOW | FS_IN_IGNORED | \
                              FS_OPEN_PERM | FS_ACCESS_PERM | FS_EXCL_UNLINK | \
-                             FS_IN_ISDIR | FS_IN_ONESHOT | FS_DN_RENAME | \
+                             FS_ISDIR | FS_IN_ONESHOT | FS_DN_RENAME | \
                              FS_DN_MULTISHOT | FS_EVENT_ON_CHILD)
 
 struct fsnotify_group;
@@ -129,6 +131,14 @@ struct fsnotify_group {
         wait_queue_head_t notification_waitq;   /* read() on the notification file blocks on this waitq */
         unsigned int q_len;                     /* events on the queue */
         unsigned int max_events;                /* maximum events allowed on the list */
+        /*
+         * Valid fsnotify group priorities.  Events are send in order from highest
+         * priority to lowest priority.  We default to the lowest priority.
+         */
+        #define FS_PRIO_0       0 /* normal notifiers, no permissions */
+        #define FS_PRIO_1       1 /* fanotify content based access control */
+        #define FS_PRIO_2       2 /* fanotify pre-content access */
+        unsigned int priority;
 
         /* stores all fastpath marks assoc with this group so they can be cleaned on unregister */
         spinlock_t mark_lock;           /* protect marks_list */
@@ -159,6 +169,8 @@ struct fsnotify_group {
                         bool bypass_perm; /* protected by access_mutex */
 #endif /* CONFIG_FANOTIFY_ACCESS_PERMISSIONS */
                         int f_flags;
+                        unsigned int max_marks;
+                        struct user_struct *user;
                 } fanotify_data;
 #endif /* CONFIG_FANOTIFY */
         };
@@ -275,8 +287,8 @@ struct fsnotify_mark {
                 struct fsnotify_inode_mark i;
                 struct fsnotify_vfsmount_mark m;
         };
-        __u32 ignored_mask;             /* events types to ignore */
         struct list_head free_g_list;   /* tmp list used when freeing this mark */
+        __u32 ignored_mask;             /* events types to ignore */
 #define FSNOTIFY_MARK_FLAG_INODE                0x01
 #define FSNOTIFY_MARK_FLAG_VFSMOUNT             0x02
 #define FSNOTIFY_MARK_FLAG_OBJECT_PINNED        0x04
@@ -294,7 +306,7 @@ struct fsnotify_mark {
 /* main fsnotify call to send events */
 extern int fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is,
                     const unsigned char *name, u32 cookie);
-extern void __fsnotify_parent(struct path *path, struct dentry *dentry, __u32 mask);
+extern int __fsnotify_parent(struct path *path, struct dentry *dentry, __u32 mask);
 extern void __fsnotify_inode_delete(struct inode *inode);
 extern void __fsnotify_vfsmount_delete(struct vfsmount *mnt);
 extern u32 fsnotify_get_cookie(void);
@@ -423,8 +435,10 @@ static inline int fsnotify(struct inode *to_tell, __u32 mask, void *data, int da
         return 0;
 }
 
-static inline void __fsnotify_parent(struct path *path, struct dentry *dentry, __u32 mask)
-{}
+static inline int __fsnotify_parent(struct path *path, struct dentry *dentry, __u32 mask)
+{
+        return 0;
+}
 
 static inline void __fsnotify_inode_delete(struct inode *inode)
 {}
diff --git a/include/linux/gameport.h b/include/linux/gameport.h
index 361d1cc288d..b65a6f47277 100644
--- a/include/linux/gameport.h
+++ b/include/linux/gameport.h
@@ -53,9 +53,7 @@ struct gameport {
 #define to_gameport_port(d)     container_of(d, struct gameport, dev)
 
 struct gameport_driver {
-
-        void *private;
-        char *description;
+        const char *description;
 
         int (*connect)(struct gameport *, struct gameport_driver *drv);
         int (*reconnect)(struct gameport *);
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 557c3927e70..7a7b9c1644e 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -140,7 +140,6 @@ struct disk_part_tbl {
         struct rcu_head rcu_head;
         int len;
         struct hd_struct __rcu *last_lookup;
-        struct gendisk *disk;
         struct hd_struct __rcu *part[];
 };
 
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 975609cb854..e8713d55360 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -9,6 +9,32 @@
 
 struct vm_area_struct;
 
+/* Plain integer GFP bitmasks. Do not use this directly. */
+#define ___GFP_DMA              0x01u
+#define ___GFP_HIGHMEM          0x02u
+#define ___GFP_DMA32            0x04u
+#define ___GFP_MOVABLE          0x08u
+#define ___GFP_WAIT             0x10u
+#define ___GFP_HIGH             0x20u
+#define ___GFP_IO               0x40u
+#define ___GFP_FS               0x80u
+#define ___GFP_COLD             0x100u
+#define ___GFP_NOWARN           0x200u
+#define ___GFP_REPEAT           0x400u
+#define ___GFP_NOFAIL           0x800u
+#define ___GFP_NORETRY          0x1000u
+#define ___GFP_COMP             0x4000u
+#define ___GFP_ZERO             0x8000u
+#define ___GFP_NOMEMALLOC       0x10000u
+#define ___GFP_HARDWALL         0x20000u
+#define ___GFP_THISNODE         0x40000u
+#define ___GFP_RECLAIMABLE      0x80000u
+#ifdef CONFIG_KMEMCHECK
+#define ___GFP_NOTRACK          0x200000u
+#else
+#define ___GFP_NOTRACK          0
+#endif
+
 /*
  * GFP bitmasks..
  *
@@ -18,10 +44,10 @@ struct vm_area_struct;
  * without the underscores and use them consistently. The definitions here may
  * be used in bit comparisons.
  */
-#define __GFP_DMA       ((__force gfp_t)0x01u)
-#define __GFP_HIGHMEM   ((__force gfp_t)0x02u)
-#define __GFP_DMA32     ((__force gfp_t)0x04u)
-#define __GFP_MOVABLE   ((__force gfp_t)0x08u)  /* Page is movable */
+#define __GFP_DMA       ((__force gfp_t)___GFP_DMA)
+#define __GFP_HIGHMEM   ((__force gfp_t)___GFP_HIGHMEM)
+#define __GFP_DMA32     ((__force gfp_t)___GFP_DMA32)
+#define __GFP_MOVABLE   ((__force gfp_t)___GFP_MOVABLE)  /* Page is movable */
 #define GFP_ZONEMASK    (__GFP_DMA|__GFP_HIGHMEM|__GFP_DMA32|__GFP_MOVABLE)
 /*
  * Action modifiers - doesn't change the zoning
@@ -38,27 +64,22 @@ struct vm_area_struct;
  * __GFP_MOVABLE: Flag that this page will be movable by the page migration
  * mechanism or reclaimed
  */
-#define __GFP_WAIT      ((__force gfp_t)0x10u)  /* Can wait and reschedule? */
-#define __GFP_HIGH      ((__force gfp_t)0x20u)  /* Should access emergency pools? */
-#define __GFP_IO        ((__force gfp_t)0x40u)  /* Can start physical IO? */
-#define __GFP_FS        ((__force gfp_t)0x80u)  /* Can call down to low-level FS? */
-#define __GFP_COLD      ((__force gfp_t)0x100u) /* Cache-cold page required */
-#define __GFP_NOWARN    ((__force gfp_t)0x200u) /* Suppress page allocation failure warning */
-#define __GFP_REPEAT    ((__force gfp_t)0x400u) /* See above */
-#define __GFP_NOFAIL    ((__force gfp_t)0x800u) /* See above */
-#define __GFP_NORETRY   ((__force gfp_t)0x1000u)/* See above */
-#define __GFP_COMP      ((__force gfp_t)0x4000u)/* Add compound page metadata */
-#define __GFP_ZERO      ((__force gfp_t)0x8000u)/* Return zeroed page on success */
-#define __GFP_NOMEMALLOC ((__force gfp_t)0x10000u) /* Don't use emergency reserves */
-#define __GFP_HARDWALL   ((__force gfp_t)0x20000u) /* Enforce hardwall cpuset memory allocs */
-#define __GFP_THISNODE  ((__force gfp_t)0x40000u)/* No fallback, no policies */
-#define __GFP_RECLAIMABLE ((__force gfp_t)0x80000u) /* Page is reclaimable */
-
-#ifdef CONFIG_KMEMCHECK
-#define __GFP_NOTRACK   ((__force gfp_t)0x200000u)  /* Don't track with kmemcheck */
-#else
-#define __GFP_NOTRACK   ((__force gfp_t)0)
-#endif
+#define __GFP_WAIT      ((__force gfp_t)___GFP_WAIT)    /* Can wait and reschedule? */
+#define __GFP_HIGH      ((__force gfp_t)___GFP_HIGH)    /* Should access emergency pools? */
+#define __GFP_IO        ((__force gfp_t)___GFP_IO)      /* Can start physical IO? */
+#define __GFP_FS        ((__force gfp_t)___GFP_FS)      /* Can call down to low-level FS? */
+#define __GFP_COLD      ((__force gfp_t)___GFP_COLD)    /* Cache-cold page required */
+#define __GFP_NOWARN    ((__force gfp_t)___GFP_NOWARN)  /* Suppress page allocation failure warning */
+#define __GFP_REPEAT    ((__force gfp_t)___GFP_REPEAT)  /* See above */
+#define __GFP_NOFAIL    ((__force gfp_t)___GFP_NOFAIL)  /* See above */
+#define __GFP_NORETRY   ((__force gfp_t)___GFP_NORETRY) /* See above */
+#define __GFP_COMP      ((__force gfp_t)___GFP_COMP)    /* Add compound page metadata */
+#define __GFP_ZERO      ((__force gfp_t)___GFP_ZERO)    /* Return zeroed page on success */
+#define __GFP_NOMEMALLOC ((__force gfp_t)___GFP_NOMEMALLOC) /* Don't use emergency reserves */
+#define __GFP_HARDWALL   ((__force gfp_t)___GFP_HARDWALL) /* Enforce hardwall cpuset memory allocs */
+#define __GFP_THISNODE  ((__force gfp_t)___GFP_THISNODE)/* No fallback, no policies */
+#define __GFP_RECLAIMABLE ((__force gfp_t)___GFP_RECLAIMABLE) /* Page is reclaimable */
+#define __GFP_NOTRACK   ((__force gfp_t)___GFP_NOTRACK)  /* Don't track with kmemcheck */
 
 /*
  * This may seem redundant, but it's a way of annotating false positives vs.
@@ -186,14 +207,14 @@ static inline int allocflags_to_migratetype(gfp_t gfp_flags)
 #endif
 
 #define GFP_ZONE_TABLE ( \
-        (ZONE_NORMAL << 0 * ZONES_SHIFT)                                \
-        | (OPT_ZONE_DMA << __GFP_DMA * ZONES_SHIFT)                     \
-        | (OPT_ZONE_HIGHMEM << __GFP_HIGHMEM * ZONES_SHIFT)             \
-        | (OPT_ZONE_DMA32 << __GFP_DMA32 * ZONES_SHIFT)                 \
-        | (ZONE_NORMAL << __GFP_MOVABLE * ZONES_SHIFT)                  \
-        | (OPT_ZONE_DMA << (__GFP_MOVABLE | __GFP_DMA) * ZONES_SHIFT)   \
-        | (ZONE_MOVABLE << (__GFP_MOVABLE | __GFP_HIGHMEM) * ZONES_SHIFT)\
-        | (OPT_ZONE_DMA32 << (__GFP_MOVABLE | __GFP_DMA32) * ZONES_SHIFT)\
+        (ZONE_NORMAL << 0 * ZONES_SHIFT)                                      \
+        | (OPT_ZONE_DMA << ___GFP_DMA * ZONES_SHIFT)                          \
+        | (OPT_ZONE_HIGHMEM << ___GFP_HIGHMEM * ZONES_SHIFT)                  \
+        | (OPT_ZONE_DMA32 << ___GFP_DMA32 * ZONES_SHIFT)                      \
+        | (ZONE_NORMAL << ___GFP_MOVABLE * ZONES_SHIFT)                       \
+        | (OPT_ZONE_DMA << (___GFP_MOVABLE | ___GFP_DMA) * ZONES_SHIFT)       \
+        | (ZONE_MOVABLE << (___GFP_MOVABLE | ___GFP_HIGHMEM) * ZONES_SHIFT)   \
+        | (OPT_ZONE_DMA32 << (___GFP_MOVABLE | ___GFP_DMA32) * ZONES_SHIFT)   \
 )
 
 /*
@@ -203,20 +224,20 @@ static inline int allocflags_to_migratetype(gfp_t gfp_flags)
  * allowed.
  */
 #define GFP_ZONE_BAD ( \
-        1 << (__GFP_DMA | __GFP_HIGHMEM)                                \
-        | 1 << (__GFP_DMA | __GFP_DMA32)                                \
-        | 1 << (__GFP_DMA32 | __GFP_HIGHMEM)                            \
-        | 1 << (__GFP_DMA | __GFP_DMA32 | __GFP_HIGHMEM)                \
-        | 1 << (__GFP_MOVABLE | __GFP_HIGHMEM | __GFP_DMA)              \
-        | 1 << (__GFP_MOVABLE | __GFP_DMA32 | __GFP_DMA)                \
-        | 1 << (__GFP_MOVABLE | __GFP_DMA32 | __GFP_HIGHMEM)            \
-        | 1 << (__GFP_MOVABLE | __GFP_DMA32 | __GFP_DMA | __GFP_HIGHMEM)\
+        1 << (___GFP_DMA | ___GFP_HIGHMEM)                                    \
+        | 1 << (___GFP_DMA | ___GFP_DMA32)                                    \
+        | 1 << (___GFP_DMA32 | ___GFP_HIGHMEM)                                \
+        | 1 << (___GFP_DMA | ___GFP_DMA32 | ___GFP_HIGHMEM)                   \
+        | 1 << (___GFP_MOVABLE | ___GFP_HIGHMEM | ___GFP_DMA)                 \
+        | 1 << (___GFP_MOVABLE | ___GFP_DMA32 | ___GFP_DMA)                   \
+        | 1 << (___GFP_MOVABLE | ___GFP_DMA32 | ___GFP_HIGHMEM)               \
+        | 1 << (___GFP_MOVABLE | ___GFP_DMA32 | ___GFP_DMA | ___GFP_HIGHMEM)  \
 )
 
 static inline enum zone_type gfp_zone(gfp_t flags)
 {
         enum zone_type z;
-        int bit = flags & GFP_ZONEMASK;
+        int bit = (__force int) (flags & GFP_ZONEMASK);
 
         z = (GFP_ZONE_TABLE >> (bit * ZONES_SHIFT)) &
                                          ((1 << ZONES_SHIFT) - 1);
diff --git a/include/linux/gpio-fan.h b/include/linux/gpio-fan.h
new file mode 100644
index 00000000000..09665916921
--- /dev/null
+++ b/include/linux/gpio-fan.h
@@ -0,0 +1,36 @@
+/*
+ * include/linux/gpio-fan.h
+ *
+ * Platform data structure for GPIO fan driver
+ *
+ * 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_GPIO_FAN_H
+#define __LINUX_GPIO_FAN_H
+
+struct gpio_fan_alarm {
+        unsigned        gpio;
+        unsigned        active_low;
+};
+
+struct gpio_fan_speed {
+        int rpm;
+        int ctrl_val;
+};
+
+struct gpio_fan_platform_data {
+        int                     num_ctrl;
+        unsigned                *ctrl;  /* fan control GPIOs. */
+        struct gpio_fan_alarm   *alarm; /* fan alarm GPIO. */
+        /*
+         * Speed conversion array: rpm from/to GPIO bit field.
+         * This array _must_ be sorted in ascending rpm order.
+         */
+        int                     num_speed;
+        struct gpio_fan_speed   *speed;
+};
+
+#endif /* __LINUX_GPIO_FAN_H */
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h
index 8a389b608ce..41cb31f14ee 100644
--- a/include/linux/hardirq.h
+++ b/include/linux/hardirq.h
@@ -96,11 +96,15 @@
  */
 #define in_nmi()        (preempt_count() & NMI_MASK)
 
-#if defined(CONFIG_PREEMPT)
+#if defined(CONFIG_PREEMPT) && defined(CONFIG_BKL)
 # define PREEMPT_INATOMIC_BASE kernel_locked()
-# define PREEMPT_CHECK_OFFSET 1
 #else
 # define PREEMPT_INATOMIC_BASE 0
+#endif
+
+#if defined(CONFIG_PREEMPT)
+# define PREEMPT_CHECK_OFFSET 1
+#else
 # define PREEMPT_CHECK_OFFSET 0
 #endif
 
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 42a0f1d1136..bb0f56f5c01 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -316,6 +316,7 @@ struct hid_item {
 #define HID_QUIRK_FULLSPEED_INTERVAL            0x10000000
 #define HID_QUIRK_NO_INIT_REPORTS               0x20000000
 #define HID_QUIRK_NO_IGNORE                     0x40000000
+#define HID_QUIRK_NO_INPUT_SYNC                 0x80000000
 
 /*
  * This is the global environment of the parser. This information is
@@ -626,8 +627,8 @@ struct hid_driver {
         int (*event)(struct hid_device *hdev, struct hid_field *field,
                         struct hid_usage *usage, __s32 value);
 
-        void (*report_fixup)(struct hid_device *hdev, __u8 *buf,
-                        unsigned int size);
+        __u8 *(*report_fixup)(struct hid_device *hdev, __u8 *buf,
+                        unsigned int *size);
 
         int (*input_mapping)(struct hid_device *hdev,
                         struct hid_input *hidinput, struct hid_field *field,
diff --git a/include/linux/hiddev.h b/include/linux/hiddev.h
index bb6f58baf31..a3f481a3063 100644
--- a/include/linux/hiddev.h
+++ b/include/linux/hiddev.h
@@ -226,8 +226,6 @@ void hiddev_disconnect(struct hid_device *);
 void hiddev_hid_event(struct hid_device *hid, struct hid_field *field,
                       struct hid_usage *usage, __s32 value);
 void hiddev_report_event(struct hid_device *hid, struct hid_report *report);
-int __init hiddev_init(void);
-void hiddev_exit(void);
 #else
 static inline int hiddev_connect(struct hid_device *hid,
                 unsigned int force)
@@ -236,8 +234,6 @@ static inline void hiddev_disconnect(struct hid_device *hid) { }
 static inline void hiddev_hid_event(struct hid_device *hid, struct hid_field *field,
                       struct hid_usage *usage, __s32 value) { }
 static inline void hiddev_report_event(struct hid_device *hid, struct hid_report *report) { }
-static inline int hiddev_init(void) { return 0; }
-static inline void hiddev_exit(void) { }
 #endif
 
 #endif
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index e3060ef85b6..e9138198e82 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -28,18 +28,6 @@ static inline void invalidate_kernel_vmap_range(void *vaddr, int size)
 
 #include <asm/kmap_types.h>
 
-#ifdef CONFIG_DEBUG_HIGHMEM
-
-void debug_kmap_atomic(enum km_type type);
-
-#else
-
-static inline void debug_kmap_atomic(enum km_type type)
-{
-}
-
-#endif
-
 #ifdef CONFIG_HIGHMEM
 #include <asm/highmem.h>
 
@@ -66,19 +54,19 @@ static inline void kunmap(struct page *page)
 {
 }
 
-static inline void *kmap_atomic(struct page *page, enum km_type idx)
+static inline void *__kmap_atomic(struct page *page)
 {
         pagefault_disable();
         return page_address(page);
 }
-#define kmap_atomic_prot(page, idx, prot)       kmap_atomic(page, idx)
+#define kmap_atomic_prot(page, prot)    __kmap_atomic(page)
 
-static inline void kunmap_atomic_notypecheck(void *addr, enum km_type idx)
+static inline void __kunmap_atomic(void *addr)
 {
         pagefault_enable();
 }
 
-#define kmap_atomic_pfn(pfn, idx)       kmap_atomic(pfn_to_page(pfn), (idx))
+#define kmap_atomic_pfn(pfn)    kmap_atomic(pfn_to_page(pfn))
 #define kmap_atomic_to_page(ptr)        virt_to_page(ptr)
 
 #define kmap_flush_unused()     do {} while(0)
@@ -86,12 +74,50 @@ static inline void kunmap_atomic_notypecheck(void *addr, enum km_type idx)
 
 #endif /* CONFIG_HIGHMEM */
 
-/* Prevent people trying to call kunmap_atomic() as if it were kunmap() */
-/* kunmap_atomic() should get the return value of kmap_atomic, not the page. */
-#define kunmap_atomic(addr, idx) do { \
-                BUILD_BUG_ON(__same_type((addr), struct page *)); \
-                kunmap_atomic_notypecheck((addr), (idx)); \
-        } while (0)
+#if defined(CONFIG_HIGHMEM) || defined(CONFIG_X86_32)
+
+DECLARE_PER_CPU(int, __kmap_atomic_idx);
+
+static inline int kmap_atomic_idx_push(void)
+{
+        int idx = __get_cpu_var(__kmap_atomic_idx)++;
+#ifdef CONFIG_DEBUG_HIGHMEM
+        WARN_ON_ONCE(in_irq() && !irqs_disabled());
+        BUG_ON(idx > KM_TYPE_NR);
+#endif
+        return idx;
+}
+
+static inline int kmap_atomic_idx(void)
+{
+        return __get_cpu_var(__kmap_atomic_idx) - 1;
+}
+
+static inline int kmap_atomic_idx_pop(void)
+{
+        int idx = --__get_cpu_var(__kmap_atomic_idx);
+#ifdef CONFIG_DEBUG_HIGHMEM
+        BUG_ON(idx < 0);
+#endif
+        return idx;
+}
+
+#endif
+
+/*
+ * Make both: kmap_atomic(page, idx) and kmap_atomic(page) work.
+ */
+#define kmap_atomic(page, args...) __kmap_atomic(page)
+
+/*
+ * Prevent people trying to call kunmap_atomic() as if it were kunmap()
+ * kunmap_atomic() should get the return value of kmap_atomic, not the page.
+ */
+#define kunmap_atomic(addr, args...)                            \
+do {                                                            \
+        BUILD_BUG_ON(__same_type((addr), struct page *));       \
+        __kunmap_atomic(addr);                                  \
+} while (0)
 
 /* when CONFIG_HIGHMEM is not set these will be plain clear/copy_page */
 #ifndef clear_user_highpage
@@ -201,8 +227,8 @@ static inline void copy_user_highpage(struct page *to, struct page *from,
         vfrom = kmap_atomic(from, KM_USER0);
         vto = kmap_atomic(to, KM_USER1);
         copy_user_page(vto, vfrom, vaddr, to);
-        kunmap_atomic(vfrom, KM_USER0);
         kunmap_atomic(vto, KM_USER1);
+        kunmap_atomic(vfrom, KM_USER0);
 }
 
 #endif
@@ -214,8 +240,8 @@ static inline void copy_highpage(struct page *to, struct page *from)
         vfrom = kmap_atomic(from, KM_USER0);
         vto = kmap_atomic(to, KM_USER1);
         copy_page(vto, vfrom);
-        kunmap_atomic(vfrom, KM_USER0);
         kunmap_atomic(vto, KM_USER1);
+        kunmap_atomic(vfrom, KM_USER0);
 }
 
 #endif /* _LINUX_HIGHMEM_H */
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index f479700df61..943c76b3d4b 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -43,7 +43,8 @@ int hugetlb_reserve_pages(struct inode *inode, long from, long to,
                                                 struct vm_area_struct *vma,
                                                 int acctflags);
 void hugetlb_unreserve_pages(struct inode *inode, long offset, long freed);
-void __isolate_hwpoisoned_huge_page(struct page *page);
+int dequeue_hwpoisoned_huge_page(struct page *page);
+void copy_huge_page(struct page *dst, struct page *src);
 
 extern unsigned long hugepages_treat_as_movable;
 extern const unsigned long hugetlb_zero, hugetlb_infinity;
@@ -101,7 +102,10 @@ static inline void hugetlb_report_meminfo(struct seq_file *m)
 #define hugetlb_free_pgd_range(tlb, addr, end, floor, ceiling) ({BUG(); 0; })
 #define hugetlb_fault(mm, vma, addr, flags)     ({ BUG(); 0; })
 #define huge_pte_offset(mm, address)    0
-#define __isolate_hwpoisoned_huge_page(page)    0
+#define dequeue_hwpoisoned_huge_page(page)      0
+static inline void copy_huge_page(struct page *dst, struct page *src)
+{
+}
 
 #define hugetlb_change_protection(vma, address, end, newprot)
 
@@ -228,6 +232,8 @@ struct huge_bootmem_page {
         struct hstate *hstate;
 };
 
+struct page *alloc_huge_page_node(struct hstate *h, int nid);
+
 /* arch callback */
 int __init alloc_bootmem_huge_page(struct hstate *h);
 
@@ -301,8 +307,14 @@ static inline struct hstate *page_hstate(struct page *page)
         return size_to_hstate(PAGE_SIZE << compound_order(page));
 }
 
+static inline unsigned hstate_index_to_shift(unsigned index)
+{
+        return hstates[index].order + PAGE_SHIFT;
+}
+
 #else
 struct hstate {};
+#define alloc_huge_page_node(h, nid) NULL
 #define alloc_bootmem_huge_page(h) NULL
 #define hstate_file(f) NULL
 #define hstate_vma(v) NULL
@@ -317,6 +329,7 @@ static inline unsigned int pages_per_huge_page(struct hstate *h)
 {
         return 1;
 }
+#define hstate_index_to_shift(index) 0
 #endif
 
 #endif /* _LINUX_HUGETLB_H */
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 4bae0b72ed3..889b35abaed 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -384,11 +384,15 @@ static inline void i2c_set_adapdata(struct i2c_adapter *dev, void *data)
         dev_set_drvdata(&dev->dev, data);
 }
 
-static inline int i2c_parent_is_i2c_adapter(const struct i2c_adapter *adapter)
+static inline struct i2c_adapter *
+i2c_parent_is_i2c_adapter(const struct i2c_adapter *adapter)
 {
-        return adapter->dev.parent != NULL
-                && adapter->dev.parent->bus == &i2c_bus_type
-                && adapter->dev.parent->type == &i2c_adapter_type;
+        struct device *parent = adapter->dev.parent;
+
+        if (parent != NULL && parent->type == &i2c_adapter_type)
+                return to_i2c_adapter(parent);
+        else
+                return NULL;
 }
 
 /* Adapter locking functions, exported for shared pin cases */
@@ -403,8 +407,6 @@ void i2c_unlock_adapter(struct i2c_adapter *);
 
 /* i2c adapter classes (bitmask) */
 #define I2C_CLASS_HWMON         (1<<0)  /* lm_sensors, ... */
-#define I2C_CLASS_TV_ANALOG     (1<<1)  /* bttv + friends */
-#define I2C_CLASS_TV_DIGITAL    (1<<2)  /* dvb cards */
 #define I2C_CLASS_DDC           (1<<3)  /* DDC bus on graphics adapters */
 #define I2C_CLASS_SPD           (1<<7)  /* SPD EEPROMs and similar */
 
diff --git a/include/linux/i2c/adp5588.h b/include/linux/i2c/adp5588.h
index 269181b8f62..3c5d6b6e765 100644
--- a/include/linux/i2c/adp5588.h
+++ b/include/linux/i2c/adp5588.h
@@ -74,6 +74,20 @@
 
 #define ADP5588_DEVICE_ID_MASK  0xF
 
+ /* Configuration Register1 */
+#define ADP5588_AUTO_INC        (1 << 7)
+#define ADP5588_GPIEM_CFG       (1 << 6)
+#define ADP5588_INT_CFG         (1 << 4)
+#define ADP5588_GPI_IEN         (1 << 1)
+
+/* Interrupt Status Register */
+#define ADP5588_GPI_INT         (1 << 1)
+#define ADP5588_KE_INT          (1 << 0)
+
+#define ADP5588_MAXGPIO         18
+#define ADP5588_BANK(offs)      ((offs) >> 3)
+#define ADP5588_BIT(offs)       (1u << ((offs) & 0x7))
+
 /* Put one of these structures in i2c_board_info platform_data */
 
 #define ADP5588_KEYMAPSIZE      80
@@ -126,9 +140,12 @@ struct adp5588_kpad_platform_data {
         const struct adp5588_gpio_platform_data *gpio_data;
 };
 
+struct i2c_client; /* forward declaration */
+
 struct adp5588_gpio_platform_data {
-        unsigned gpio_start;            /* GPIO Chip base # */
-        unsigned pullup_dis_mask;       /* Pull-Up Disable Mask */
+        int gpio_start;         /* GPIO Chip base # */
+        unsigned irq_base;      /* interrupt base # */
+        unsigned pullup_dis_mask; /* Pull-Up Disable Mask */
         int     (*setup)(struct i2c_client *client,
                                 int gpio, unsigned ngpio,
                                 void *context);
diff --git a/include/linux/i2c/apds990x.h b/include/linux/i2c/apds990x.h
new file mode 100644
index 00000000000..d186fcc5d25
--- /dev/null
+++ b/include/linux/i2c/apds990x.h
@@ -0,0 +1,79 @@
+/*
+ * This file is part of the APDS990x sensor driver.
+ * Chip is combined proximity and ambient light sensor.
+ *
+ * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+ *
+ * Contact: Samu Onkalo <samu.p.onkalo@nokia.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.
+ *
+ * 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 __APDS990X_H__
+#define __APDS990X_H__
+
+
+#define APDS_IRLED_CURR_12mA    0x3
+#define APDS_IRLED_CURR_25mA    0x2
+#define APDS_IRLED_CURR_50mA    0x1
+#define APDS_IRLED_CURR_100mA   0x0
+
+/**
+ * struct apds990x_chip_factors - defines effect of the cover window
+ * @ga: Total glass attenuation
+ * @cf1: clear channel factor 1 for raw to lux conversion
+ * @irf1: IR channel factor 1 for raw to lux conversion
+ * @cf2: clear channel factor 2 for raw to lux conversion
+ * @irf2: IR channel factor 2 for raw to lux conversion
+ * @df: device factor for conversion formulas
+ *
+ * Structure for tuning ALS calculation to match with environment.
+ * Values depend on the material above the sensor and the sensor
+ * itself. If the GA is zero, driver will use uncovered sensor default values
+ * format: decimal value * APDS_PARAM_SCALE except df which is plain integer.
+ */
+#define APDS_PARAM_SCALE 4096
+struct apds990x_chip_factors {
+        int ga;
+        int cf1;
+        int irf1;
+        int cf2;
+        int irf2;
+        int df;
+};
+
+/**
+ * struct apds990x_platform_data - platform data for apsd990x.c driver
+ * @cf: chip factor data
+ * @pddrive: IR-led driving current
+ * @ppcount: number of IR pulses used for proximity estimation
+ * @setup_resources: interrupt line setup call back function
+ * @release_resources: interrupt line release call back function
+ *
+ * Proximity detection result depends heavily on correct ppcount, pdrive
+ * and cover window.
+ *
+ */
+
+struct apds990x_platform_data {
+        struct apds990x_chip_factors cf;
+        u8     pdrive;
+        u8     ppcount;
+        int    (*setup_resources)(void);
+        int    (*release_resources)(void);
+};
+
+#endif
diff --git a/include/linux/i2c/bh1770glc.h b/include/linux/i2c/bh1770glc.h
new file mode 100644
index 00000000000..8b5e2df36c7
--- /dev/null
+++ b/include/linux/i2c/bh1770glc.h
@@ -0,0 +1,53 @@
+/*
+ * This file is part of the ROHM BH1770GLC / OSRAM SFH7770 sensor driver.
+ * Chip is combined proximity and ambient light sensor.
+ *
+ * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+ *
+ * Contact: Samu Onkalo <samu.p.onkalo@nokia.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.
+ *
+ * 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 __BH1770_H__
+#define __BH1770_H__
+
+/**
+ * struct bh1770_platform_data - platform data for bh1770glc driver
+ * @led_def_curr: IR led driving current.
+ * @glass_attenuation: Attenuation factor for covering window.
+ * @setup_resources: Call back for interrupt line setup function
+ * @release_resources: Call back for interrupte line release function
+ *
+ * Example of glass attenuation: 16384 * 385 / 100 means attenuation factor
+ * of 3.85. i.e. light_above_sensor = light_above_cover_window / 3.85
+ */
+
+struct bh1770_platform_data {
+#define BH1770_LED_5mA  0
+#define BH1770_LED_10mA 1
+#define BH1770_LED_20mA 2
+#define BH1770_LED_50mA 3
+#define BH1770_LED_100mA 4
+#define BH1770_LED_150mA 5
+#define BH1770_LED_200mA 6
+        __u8 led_def_curr;
+#define BH1770_NEUTRAL_GA 16384 /* 16384 / 16384 = 1 */
+        __u32 glass_attenuation;
+        int (*setup_resources)(void);
+        int (*release_resources)(void);
+};
+#endif
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index 6de90bfc6ac..c760991b354 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -141,6 +141,16 @@
 #define TWL6030_CHARGER_CTRL_INT_MASK   0x10
 #define TWL6030_CHARGER_FAULT_INT_MASK  0x60
 
+#define TWL6030_MMCCTRL         0xEE
+#define VMMC_AUTO_OFF                   (0x1 << 3)
+#define SW_FC                           (0x1 << 2)
+#define STS_MMC                 0x1
+
+#define TWL6030_CFG_INPUT_PUPD3 0xF2
+#define MMC_PU                          (0x1 << 3)
+#define MMC_PD                          (0x1 << 2)
+
+
 
 #define TWL4030_CLASS_ID                0x4030
 #define TWL6030_CLASS_ID                0x6030
@@ -173,6 +183,27 @@ 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);
 
+/* Card detect Configuration for MMC1 Controller on OMAP4 */
+#ifdef CONFIG_TWL4030_CORE
+int twl6030_mmc_card_detect_config(void);
+#else
+static inline int twl6030_mmc_card_detect_config(void)
+{
+        pr_debug("twl6030_mmc_card_detect_config not supported\n");
+        return 0;
+}
+#endif
+
+/* MMC1 Controller on OMAP4 uses Phoenix irq for Card detect */
+#ifdef CONFIG_TWL4030_CORE
+int twl6030_mmc_card_detect(struct device *dev, int slot);
+#else
+static inline int twl6030_mmc_card_detect(struct device *dev, int slot)
+{
+        pr_debug("Call back twl6030_mmc_card_detect not supported\n");
+        return -EIO;
+}
+#endif
 /*----------------------------------------------------------------------*/
 
 /*
@@ -357,6 +388,52 @@ int twl6030_interrupt_mask(u8 bit_mask, u8 offset);
 
 /*----------------------------------------------------------------------*/
 
+/*
+ * PM Master module register offsets (use TWL4030_MODULE_PM_MASTER)
+ */
+
+#define TWL4030_PM_MASTER_CFG_P1_TRANSITION     0x00
+#define TWL4030_PM_MASTER_CFG_P2_TRANSITION     0x01
+#define TWL4030_PM_MASTER_CFG_P3_TRANSITION     0x02
+#define TWL4030_PM_MASTER_CFG_P123_TRANSITION   0x03
+#define TWL4030_PM_MASTER_STS_BOOT              0x04
+#define TWL4030_PM_MASTER_CFG_BOOT              0x05
+#define TWL4030_PM_MASTER_SHUNDAN               0x06
+#define TWL4030_PM_MASTER_BOOT_BCI              0x07
+#define TWL4030_PM_MASTER_CFG_PWRANA1           0x08
+#define TWL4030_PM_MASTER_CFG_PWRANA2           0x09
+#define TWL4030_PM_MASTER_BACKUP_MISC_STS       0x0b
+#define TWL4030_PM_MASTER_BACKUP_MISC_CFG       0x0c
+#define TWL4030_PM_MASTER_BACKUP_MISC_TST       0x0d
+#define TWL4030_PM_MASTER_PROTECT_KEY           0x0e
+#define TWL4030_PM_MASTER_STS_HW_CONDITIONS     0x0f
+#define TWL4030_PM_MASTER_P1_SW_EVENTS          0x10
+#define TWL4030_PM_MASTER_P2_SW_EVENTS          0x11
+#define TWL4030_PM_MASTER_P3_SW_EVENTS          0x12
+#define TWL4030_PM_MASTER_STS_P123_STATE        0x13
+#define TWL4030_PM_MASTER_PB_CFG                0x14
+#define TWL4030_PM_MASTER_PB_WORD_MSB           0x15
+#define TWL4030_PM_MASTER_PB_WORD_LSB           0x16
+#define TWL4030_PM_MASTER_SEQ_ADD_W2P           0x1c
+#define TWL4030_PM_MASTER_SEQ_ADD_P2A           0x1d
+#define TWL4030_PM_MASTER_SEQ_ADD_A2W           0x1e
+#define TWL4030_PM_MASTER_SEQ_ADD_A2S           0x1f
+#define TWL4030_PM_MASTER_SEQ_ADD_S2A12         0x20
+#define TWL4030_PM_MASTER_SEQ_ADD_S2A3          0x21
+#define TWL4030_PM_MASTER_SEQ_ADD_WARM          0x22
+#define TWL4030_PM_MASTER_MEMORY_ADDRESS        0x23
+#define TWL4030_PM_MASTER_MEMORY_DATA           0x24
+
+#define TWL4030_PM_MASTER_KEY_CFG1              0xc0
+#define TWL4030_PM_MASTER_KEY_CFG2              0x0c
+
+#define TWL4030_PM_MASTER_KEY_TST1              0xe0
+#define TWL4030_PM_MASTER_KEY_TST2              0x0e
+
+#define TWL4030_PM_MASTER_GLOBAL_TST            0xb6
+
+/*----------------------------------------------------------------------*/
+
 /* Power bus message definitions */
 
 /* The TWL4030/5030 splits its power-management resources (the various
@@ -553,8 +630,12 @@ 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 audio_mclk; /* not used, will be removed */
+        unsigned int digimic_delay; /* in ms */
         unsigned int ramp_delay_value;
+        unsigned int offset_cncl_path;
+        unsigned int check_defaults:1;
+        unsigned int reset_registers:1;
         unsigned int hs_extmute:1;
         void (*set_hs_extmute)(int mute);
 };
diff --git a/include/linux/idr.h b/include/linux/idr.h
index cdb715e58e3..13a801f3d02 100644
--- a/include/linux/idr.h
+++ b/include/linux/idr.h
@@ -81,6 +81,7 @@ struct idr {
 #define _idr_rc_to_errno(rc) ((rc) == -1 ? -EAGAIN : -ENOSPC)
 
 /**
+ * DOC: idr sync
  * idr synchronization (stolen from radix-tree.h)
  *
  * idr_find() is able to be called locklessly, using RCU. The caller must
@@ -117,10 +118,13 @@ void idr_init(struct idr *idp);
 /*
  * IDA - IDR based id allocator, use when translation from id to
  * pointer isn't necessary.
+ *
+ * IDA_BITMAP_LONGS is calculated to be one less to accommodate
+ * ida_bitmap->nr_busy so that the whole struct fits in 128 bytes.
  */
 #define IDA_CHUNK_SIZE          128     /* 128 bytes per chunk */
-#define IDA_BITMAP_LONGS        (128 / sizeof(long) - 1)
-#define IDA_BITMAP_BITS         (IDA_BITMAP_LONGS * sizeof(long) * 8)
+#define IDA_BITMAP_LONGS        (IDA_CHUNK_SIZE / sizeof(long) - 1)
+#define IDA_BITMAP_BITS         (IDA_BITMAP_LONGS * sizeof(long) * 8)
 
 struct ida_bitmap {
         long                    nr_busy;
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 97b2eae6a22..ed5a03cbe18 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -986,6 +986,7 @@ struct ieee80211_ht_info {
 #define WLAN_AUTH_OPEN 0
 #define WLAN_AUTH_SHARED_KEY 1
 #define WLAN_AUTH_FT 2
+#define WLAN_AUTH_SAE 3
 #define WLAN_AUTH_LEAP 128
 
 #define WLAN_AUTH_CHALLENGE_LEN 128
@@ -1072,6 +1073,10 @@ enum ieee80211_statuscode {
         WLAN_STATUS_NO_DIRECT_LINK = 48,
         WLAN_STATUS_STA_NOT_PRESENT = 49,
         WLAN_STATUS_STA_NOT_QSTA = 50,
+        /* 802.11s */
+        WLAN_STATUS_ANTI_CLOG_REQUIRED = 76,
+        WLAN_STATUS_FCG_NOT_SUPP = 78,
+        WLAN_STATUS_STA_NO_TBTT = 78,
 };
 
 
@@ -1112,6 +1117,22 @@ enum ieee80211_reasoncode {
         WLAN_REASON_QSTA_REQUIRE_SETUP = 38,
         WLAN_REASON_QSTA_TIMEOUT = 39,
         WLAN_REASON_QSTA_CIPHER_NOT_SUPP = 45,
+        /* 802.11s */
+        WLAN_REASON_MESH_PEER_CANCELED = 52,
+        WLAN_REASON_MESH_MAX_PEERS = 53,
+        WLAN_REASON_MESH_CONFIG = 54,
+        WLAN_REASON_MESH_CLOSE = 55,
+        WLAN_REASON_MESH_MAX_RETRIES = 56,
+        WLAN_REASON_MESH_CONFIRM_TIMEOUT = 57,
+        WLAN_REASON_MESH_INVALID_GTK = 58,
+        WLAN_REASON_MESH_INCONSISTENT_PARAM = 59,
+        WLAN_REASON_MESH_INVALID_SECURITY = 60,
+        WLAN_REASON_MESH_PATH_ERROR = 61,
+        WLAN_REASON_MESH_PATH_NOFORWARD = 62,
+        WLAN_REASON_MESH_PATH_DEST_UNREACHABLE = 63,
+        WLAN_REASON_MAC_EXISTS_IN_MBSS = 64,
+        WLAN_REASON_MESH_CHAN_REGULATORY = 65,
+        WLAN_REASON_MESH_CHAN = 66,
 };
 
 
@@ -1139,20 +1160,33 @@ enum ieee80211_eid {
         WLAN_EID_TS_DELAY = 43,
         WLAN_EID_TCLAS_PROCESSING = 44,
         WLAN_EID_QOS_CAPA = 46,
-        /* 802.11s
-         *
-         * All mesh EID numbers are pending IEEE 802.11 ANA approval.
-         * The numbers have been incremented from those suggested in
-         * 802.11s/D2.0 so that MESH_CONFIG does not conflict with
-         * EXT_SUPP_RATES.
+        /* 802.11s */
+        WLAN_EID_MESH_CONFIG = 113,
+        WLAN_EID_MESH_ID = 114,
+        WLAN_EID_LINK_METRIC_REPORT = 115,
+        WLAN_EID_CONGESTION_NOTIFICATION = 116,
+        /* Note that the Peer Link IE has been replaced with the similar
+         * Peer Management IE.  We will keep the former definition until mesh
+         * code is changed to comply with latest 802.11s drafts.
          */
-        WLAN_EID_MESH_CONFIG = 51,
-        WLAN_EID_MESH_ID = 52,
-        WLAN_EID_PEER_LINK = 55,
-        WLAN_EID_PREQ = 68,
-        WLAN_EID_PREP = 69,
-        WLAN_EID_PERR = 70,
-        WLAN_EID_RANN = 49,     /* compatible with FreeBSD */
+        WLAN_EID_PEER_LINK = 55,  /* no longer in 802.11s drafts */
+        WLAN_EID_PEER_MGMT = 117,
+        WLAN_EID_CHAN_SWITCH_PARAM = 118,
+        WLAN_EID_MESH_AWAKE_WINDOW = 119,
+        WLAN_EID_BEACON_TIMING = 120,
+        WLAN_EID_MCCAOP_SETUP_REQ = 121,
+        WLAN_EID_MCCAOP_SETUP_RESP = 122,
+        WLAN_EID_MCCAOP_ADVERT = 123,
+        WLAN_EID_MCCAOP_TEARDOWN = 124,
+        WLAN_EID_GANN = 125,
+        WLAN_EID_RANN = 126,
+        WLAN_EID_PREQ = 130,
+        WLAN_EID_PREP = 131,
+        WLAN_EID_PERR = 132,
+        WLAN_EID_PXU = 137,
+        WLAN_EID_PXUC = 138,
+        WLAN_EID_AUTH_MESH_PEER_EXCH = 139,
+        WLAN_EID_MIC = 140,
 
         WLAN_EID_PWR_CONSTRAINT = 32,
         WLAN_EID_PWR_CAPABILITY = 33,
@@ -1211,9 +1245,14 @@ enum ieee80211_category {
         WLAN_CATEGORY_HT = 7,
         WLAN_CATEGORY_SA_QUERY = 8,
         WLAN_CATEGORY_PROTECTED_DUAL_OF_ACTION = 9,
+        WLAN_CATEGORY_MESH_ACTION = 13,
+        WLAN_CATEGORY_MULTIHOP_ACTION = 14,
+        WLAN_CATEGORY_SELF_PROTECTED = 15,
         WLAN_CATEGORY_WMM = 17,
-        WLAN_CATEGORY_MESH_PLINK = 30,          /* Pending ANA approval */
-        WLAN_CATEGORY_MESH_PATH_SEL = 32,       /* Pending ANA approval */
+        /* TODO: remove MESH_PLINK and MESH_PATH_SEL after */
+        /*       mesh is updated to current 802.11s draft  */
+        WLAN_CATEGORY_MESH_PLINK = 30,
+        WLAN_CATEGORY_MESH_PATH_SEL = 32,
         WLAN_CATEGORY_VENDOR_SPECIFIC_PROTECTED = 126,
         WLAN_CATEGORY_VENDOR_SPECIFIC = 127,
 };
@@ -1351,6 +1390,8 @@ enum ieee80211_sa_query_action {
 /* AKM suite selectors */
 #define WLAN_AKM_SUITE_8021X            0x000FAC01
 #define WLAN_AKM_SUITE_PSK              0x000FAC02
+#define WLAN_AKM_SUITE_SAE                      0x000FAC08
+#define WLAN_AKM_SUITE_FT_OVER_SAE      0x000FAC09
 
 #define WLAN_MAX_KEY_LEN                32
 
diff --git a/include/linux/if.h b/include/linux/if.h
index 53558ec59e1..12395992774 100644
--- a/include/linux/if.h
+++ b/include/linux/if.h
@@ -75,6 +75,8 @@
 #define IFF_DISABLE_NETPOLL     0x2000  /* disable netpoll at run-time */
 #define IFF_MACVLAN_PORT        0x4000  /* device used as macvlan port */
 #define IFF_BRIDGE_PORT 0x8000          /* device used as bridge port */
+#define IFF_OVS_DATAPATH        0x10000 /* device used as Open vSwitch
+                                         * datapath port */
 
 #define IF_GET_IFACE    0x0001          /* for querying only */
 #define IF_GET_PROTO    0x0002
diff --git a/include/linux/if_bonding.h b/include/linux/if_bonding.h
index 2c7994372bd..a17edda8a78 100644
--- a/include/linux/if_bonding.h
+++ b/include/linux/if_bonding.h
@@ -84,6 +84,9 @@
 #define BOND_DEFAULT_MAX_BONDS  1   /* Default maximum number of devices to support */
 
 #define BOND_DEFAULT_TX_QUEUES 16   /* Default number of tx queues per device */
+
+#define BOND_DEFAULT_RESEND_IGMP        1 /* Default number of IGMP membership reports */
+
 /* hashing types */
 #define BOND_XMIT_POLICY_LAYER2         0 /* layer 2 (MAC only), default */
 #define BOND_XMIT_POLICY_LAYER34        1 /* layer 3+4 (IP ^ (TCP || UDP)) */
diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h
index bed7a4682b9..f9c3df03db0 100644
--- a/include/linux/if_ether.h
+++ b/include/linux/if_ether.h
@@ -137,8 +137,6 @@ extern struct ctl_table ether_table[];
 
 extern ssize_t sysfs_format_mac(char *buf, const unsigned char *addr, int len);
 
-#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
-
 #endif
 
 #endif  /* _LINUX_IF_ETHER_H */
diff --git a/include/linux/if_infiniband.h b/include/linux/if_infiniband.h
index 3e659ec7dfd..7d958475d4a 100644
--- a/include/linux/if_infiniband.h
+++ b/include/linux/if_infiniband.h
@@ -5,7 +5,7 @@
  * <http://www.fsf.org/copyleft/gpl.html>, or the OpenIB.org BSD
  * license, available in the LICENSE.TXT file accompanying this
  * software.  These details are also available at
- * <http://openib.org/license.html>.
+ * <http://www.openfabrics.org/software_license.htm>.
  *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h
index 35280b30229..8a2fd66a8b5 100644
--- a/include/linux/if_macvlan.h
+++ b/include/linux/if_macvlan.h
@@ -40,6 +40,12 @@ struct macvlan_rx_stats {
         unsigned long           rx_errors;
 };
 
+/*
+ * Maximum times a macvtap device can be opened. This can be used to
+ * configure the number of receive queue, e.g. for multiqueue virtio.
+ */
+#define MAX_MACVTAP_QUEUES      (NR_CPUS < 16 ? NR_CPUS : 16)
+
 struct macvlan_dev {
         struct net_device       *dev;
         struct list_head        list;
@@ -50,7 +56,8 @@ struct macvlan_dev {
         enum macvlan_mode       mode;
         int (*receive)(struct sk_buff *skb);
         int (*forward)(struct net_device *dev, struct sk_buff *skb);
-        struct macvtap_queue    *tap;
+        struct macvtap_queue    *taps[MAX_MACVTAP_QUEUES];
+        int                     numvtaps;
 };
 
 static inline void macvlan_count_rx(const struct macvlan_dev *vlan,
diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h
index 27741e05446..397921b09ef 100644
--- a/include/linux/if_pppox.h
+++ b/include/linux/if_pppox.h
@@ -40,25 +40,35 @@
  * PPPoE addressing definition 
  */ 
 typedef __be16 sid_t;
-struct pppoe_addr{ 
-       sid_t           sid;                    /* Session identifier */ 
-       unsigned char   remote[ETH_ALEN];       /* Remote address */ 
-       char            dev[IFNAMSIZ];          /* Local device to use */ 
+struct pppoe_addr {
+        sid_t         sid;                    /* Session identifier */
+        unsigned char remote[ETH_ALEN];       /* Remote address */
+        char          dev[IFNAMSIZ];          /* Local device to use */
 }; 
  
 /************************************************************************ 
- * Protocols supported by AF_PPPOX 
- */ 
+ * PPTP addressing definition
+ */
+struct pptp_addr {
+        __be16          call_id;
+        struct in_addr  sin_addr;
+};
+
+/************************************************************************
+ * Protocols supported by AF_PPPOX
+ */
 #define PX_PROTO_OE    0 /* Currently just PPPoE */
 #define PX_PROTO_OL2TP 1 /* Now L2TP also */
-#define PX_MAX_PROTO   2
-
-struct sockaddr_pppox { 
-       sa_family_t     sa_family;            /* address family, AF_PPPOX */ 
-       unsigned int    sa_protocol;          /* protocol identifier */ 
-       union{ 
-               struct pppoe_addr       pppoe; 
-       }sa_addr; 
+#define PX_PROTO_PPTP  2
+#define PX_MAX_PROTO   3
+
+struct sockaddr_pppox {
+        sa_family_t     sa_family;            /* address family, AF_PPPOX */
+        unsigned int    sa_protocol;          /* protocol identifier */
+        union {
+                struct pppoe_addr  pppoe;
+                struct pptp_addr   pptp;
+        } sa_addr;
 } __attribute__((packed));
 
 /* The use of the above union isn't viable because the size of this
@@ -150,15 +160,23 @@ struct pppoe_opt {
                                              relayed to (PPPoE relaying) */
 };
 
+struct pptp_opt {
+        struct pptp_addr src_addr;
+        struct pptp_addr dst_addr;
+        u32 ack_sent, ack_recv;
+        u32 seq_sent, seq_recv;
+        int ppp_flags;
+};
 #include <net/sock.h>
 
 struct pppox_sock {
         /* struct sock must be the first member of pppox_sock */
-        struct sock             sk;
-        struct ppp_channel      chan;
+        struct sock sk;
+        struct ppp_channel chan;
         struct pppox_sock       *next;    /* for hash table */
         union {
                 struct pppoe_opt pppoe;
+                struct pptp_opt  pptp;
         } proto;
         __be16                  num;
 };
@@ -186,7 +204,7 @@ struct pppox_proto {
         struct module   *owner;
 };
 
-extern int register_pppox_proto(int proto_num, struct pppox_proto *pp);
+extern int register_pppox_proto(int proto_num, const struct pppox_proto *pp);
 extern void unregister_pppox_proto(int proto_num);
 extern void pppox_unbind_sock(struct sock *sk);/* delete ppp-channel binding */
 extern int pppox_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 3d870fda8c4..c2f3a72712c 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -16,6 +16,7 @@
 #ifdef __KERNEL__
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
+#include <linux/rtnetlink.h>
 
 #define VLAN_HLEN       4               /* The additional bytes (on top of the Ethernet header)
                                          * that VLAN requires.
@@ -68,6 +69,7 @@ static inline struct vlan_ethhdr *vlan_eth_hdr(const struct sk_buff *skb)
 #define VLAN_CFI_MASK           0x1000 /* Canonical Format Indicator */
 #define VLAN_TAG_PRESENT        VLAN_CFI_MASK
 #define VLAN_VID_MASK           0x0fff /* VLAN Identifier */
+#define VLAN_N_VID              4096
 
 /* found in socket.c */
 extern void vlan_ioctl_set(int (*hook)(struct net *, void __user *));
@@ -76,9 +78,8 @@ extern void vlan_ioctl_set(int (*hook)(struct net *, void __user *));
  * depends on completely exhausting the VLAN identifier space.  Thus
  * it gives constant time look-up, but in many cases it wastes memory.
  */
-#define VLAN_GROUP_ARRAY_LEN          4096
 #define VLAN_GROUP_ARRAY_SPLIT_PARTS  8
-#define VLAN_GROUP_ARRAY_PART_LEN     (VLAN_GROUP_ARRAY_LEN/VLAN_GROUP_ARRAY_SPLIT_PARTS)
+#define VLAN_GROUP_ARRAY_PART_LEN     (VLAN_N_VID/VLAN_GROUP_ARRAY_SPLIT_PARTS)
 
 struct vlan_group {
         struct net_device       *real_dev; /* The ethernet(like) device
@@ -114,12 +115,24 @@ static inline void vlan_group_set_device(struct vlan_group *vg,
 #define vlan_tx_tag_get(__skb)          ((__skb)->vlan_tci & ~VLAN_TAG_PRESENT)
 
 #if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
+/* Must be invoked with rcu_read_lock or with RTNL. */
+static inline struct net_device *vlan_find_dev(struct net_device *real_dev,
+                                               u16 vlan_id)
+{
+        struct vlan_group *grp = rcu_dereference_rtnl(real_dev->vlgrp);
+
+        if (grp)
+                return vlan_group_get_device(grp, vlan_id);
+
+        return NULL;
+}
+
 extern struct net_device *vlan_dev_real_dev(const struct net_device *dev);
 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 bool vlan_hwaccel_do_receive(struct sk_buff **skb);
 extern gro_result_t
 vlan_gro_receive(struct napi_struct *napi, struct vlan_group *grp,
                  unsigned int vlan_tci, struct sk_buff *skb);
@@ -128,6 +141,12 @@ vlan_gro_frags(struct napi_struct *napi, struct vlan_group *grp,
                unsigned int vlan_tci);
 
 #else
+static inline struct net_device *vlan_find_dev(struct net_device *real_dev,
+                                               u16 vlan_id)
+{
+        return NULL;
+}
+
 static inline struct net_device *vlan_dev_real_dev(const struct net_device *dev)
 {
         BUG();
@@ -147,9 +166,11 @@ static inline int __vlan_hwaccel_rx(struct sk_buff *skb, struct vlan_group *grp,
         return NET_XMIT_SUCCESS;
 }
 
-static inline int vlan_hwaccel_do_receive(struct sk_buff *skb)
+static inline bool vlan_hwaccel_do_receive(struct sk_buff **skb)
 {
-        return 0;
+        if ((*skb)->vlan_tci & VLAN_VID_MASK)
+                (*skb)->pkt_type = PACKET_OTHERHOST;
+        return false;
 }
 
 static inline gro_result_t
diff --git a/include/linux/in.h b/include/linux/in.h
index 41d88a4689a..beeb6dee2b4 100644
--- a/include/linux/in.h
+++ b/include/linux/in.h
@@ -250,6 +250,25 @@ struct sockaddr_in {
 
 #ifdef __KERNEL__
 
+#include <linux/errno.h>
+
+static inline int proto_ports_offset(int proto)
+{
+        switch (proto) {
+        case IPPROTO_TCP:
+        case IPPROTO_UDP:
+        case IPPROTO_DCCP:
+        case IPPROTO_ESP:       /* SPI */
+        case IPPROTO_SCTP:
+        case IPPROTO_UDPLITE:
+                return 0;
+        case IPPROTO_AH:        /* SPI */
+                return 4;
+        default:
+                return -EINVAL;
+        }
+}
+
 static inline bool ipv4_is_loopback(__be32 addr)
 {
         return (addr & htonl(0xff000000)) == htonl(0x7f000000);
diff --git a/include/linux/in6.h b/include/linux/in6.h
index c4bf46f764b..097a34b5556 100644
--- a/include/linux/in6.h
+++ b/include/linux/in6.h
@@ -268,6 +268,10 @@ struct in6_flowlabel_req {
 /* RFC5082: Generalized Ttl Security Mechanism */
 #define IPV6_MINHOPCOUNT                73
 
+#define IPV6_ORIGDSTADDR        74
+#define IPV6_RECVORIGDSTADDR    IPV6_ORIGDSTADDR
+#define IPV6_TRANSPARENT        75
+
 /*
  * Multicast Routing:
  * see include/linux/mroute6.h.
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index 2be1a1a2beb..ccd5b07d678 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -9,6 +9,7 @@
 #include <linux/rcupdate.h>
 #include <linux/timer.h>
 #include <linux/sysctl.h>
+#include <linux/rtnetlink.h>
 
 enum
 {
@@ -158,7 +159,12 @@ struct in_ifaddr {
 extern int register_inetaddr_notifier(struct notifier_block *nb);
 extern int unregister_inetaddr_notifier(struct notifier_block *nb);
 
-extern struct net_device *ip_dev_find(struct net *net, __be32 addr);
+extern struct net_device *__ip_dev_find(struct net *net, __be32 addr, bool devref);
+static inline struct net_device *ip_dev_find(struct net *net, __be32 addr)
+{
+        return __ip_dev_find(net, addr, true);
+}
+
 extern int              inet_addr_onlink(struct in_device *in_dev, __be32 a, __be32 b);
 extern int              devinet_ioctl(struct net *net, unsigned int cmd, void __user *);
 extern void             devinet_init(void);
@@ -198,14 +204,10 @@ static __inline__ int bad_mask(__be32 mask, __be32 addr)
 
 static inline struct in_device *__in_dev_get_rcu(const struct net_device *dev)
 {
-        struct in_device *in_dev = dev->ip_ptr;
-        if (in_dev)
-                in_dev = rcu_dereference(in_dev);
-        return in_dev;
+        return rcu_dereference(dev->ip_ptr);
 }
 
-static __inline__ struct in_device *
-in_dev_get(const struct net_device *dev)
+static inline struct in_device *in_dev_get(const struct net_device *dev)
 {
         struct in_device *in_dev;
 
@@ -217,10 +219,9 @@ in_dev_get(const struct net_device *dev)
         return in_dev;
 }
 
-static __inline__ struct in_device *
-__in_dev_get_rtnl(const struct net_device *dev)
+static inline struct in_device *__in_dev_get_rtnl(const struct net_device *dev)
 {
-        return (struct in_device*)dev->ip_ptr;
+        return rcu_dereference_check(dev->ip_ptr, lockdep_rtnl_is_held());
 }
 
 extern void in_dev_finish_destroy(struct in_device *idev);
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 2fea6c8ef6b..1f8c06ce0fa 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -29,6 +29,8 @@ extern struct fs_struct init_fs;
                 .running = 0,                                           \
                 .lock = __SPIN_LOCK_UNLOCKED(sig.cputimer.lock),        \
         },                                                              \
+        .cred_guard_mutex =                                             \
+                 __MUTEX_INITIALIZER(sig.cred_guard_mutex),             \
 }
 
 extern struct nsproxy init_nsproxy;
@@ -145,8 +147,6 @@ extern struct cred init_cred;
         .group_leader   = &tsk,                                         \
         RCU_INIT_POINTER(.real_cred, &init_cred),                       \
         RCU_INIT_POINTER(.cred, &init_cred),                            \
-        .cred_guard_mutex =                                             \
-                 __MUTEX_INITIALIZER(tsk.cred_guard_mutex),             \
         .comm           = "swapper",                                    \
         .thread         = INIT_THREAD,                                  \
         .fs             = &init_fs,                                     \
diff --git a/include/linux/input.h b/include/linux/input.h
index d6ae1761be9..51af441f3a2 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -34,7 +34,7 @@ struct input_event {
  * Protocol version.
  */
 
-#define EV_VERSION              0x010000
+#define EV_VERSION              0x010001
 
 /*
  * IOCTLs (0x00 - 0x7f)
@@ -56,25 +56,50 @@ struct input_absinfo {
         __s32 resolution;
 };
 
+/**
+ * struct input_keymap_entry - used by EVIOCGKEYCODE/EVIOCSKEYCODE ioctls
+ * @scancode: scancode represented in machine-endian form.
+ * @len: length of the scancode that resides in @scancode buffer.
+ * @index: index in the keymap, may be used instead of scancode
+ * @flags: allows to specify how kernel should handle the request. For
+ *      example, setting INPUT_KEYMAP_BY_INDEX flag indicates that kernel
+ *      should perform lookup in keymap by @index instead of @scancode
+ * @keycode: key code assigned to this scancode
+ *
+ * The structure is used to retrieve and modify keymap data. Users have
+ * option of performing lookup either by @scancode itself or by @index
+ * in keymap entry. EVIOCGKEYCODE will also return scancode or index
+ * (depending on which element was used to perform lookup).
+ */
+struct input_keymap_entry {
+#define INPUT_KEYMAP_BY_INDEX   (1 << 0)
+        __u8  flags;
+        __u8  len;
+        __u16 index;
+        __u32 keycode;
+        __u8  scancode[32];
+};
+
 #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, 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 EVIOCGKEYCODE           _IOR('E', 0x04, struct input_keymap_entry)      /* get keycode */
+#define EVIOCSKEYCODE           _IOW('E', 0x04, struct input_keymap_entry)      /* 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 */
 #define EVIOCGUNIQ(len)         _IOC(_IOC_READ, 'E', 0x08, len)         /* get unique identifier */
 
-#define EVIOCGKEY(len)          _IOC(_IOC_READ, 'E', 0x18, len)         /* get global keystate */
+#define EVIOCGKEY(len)          _IOC(_IOC_READ, 'E', 0x18, len)         /* get global key state */
 #define EVIOCGLED(len)          _IOC(_IOC_READ, 'E', 0x19, len)         /* get all LEDs */
 #define EVIOCGSND(len)          _IOC(_IOC_READ, 'E', 0x1a, len)         /* get all sounds status */
 #define EVIOCGSW(len)           _IOC(_IOC_READ, 'E', 0x1b, len)         /* get all switch states */
 
 #define EVIOCGBIT(ev,len)       _IOC(_IOC_READ, 'E', 0x20 + ev, len)    /* get event bits */
-#define EVIOCGABS(abs)          _IOR('E', 0x40 + abs, struct input_absinfo)             /* get abs value/limits */
-#define EVIOCSABS(abs)          _IOW('E', 0xc0 + abs, struct input_absinfo)             /* set abs value/limits */
+#define EVIOCGABS(abs)          _IOR('E', 0x40 + abs, struct input_absinfo)     /* get abs value/limits */
+#define EVIOCSABS(abs)          _IOW('E', 0xc0 + abs, struct input_absinfo)     /* set abs value/limits */
 
 #define EVIOCSFF                _IOC(_IOC_WRITE, 'E', 0x80, sizeof(struct ff_effect))   /* send a force effect to a force feedback device */
 #define EVIOCRMFF               _IOW('E', 0x81, int)                    /* Erase a force effect */
@@ -1088,13 +1113,13 @@ struct input_mt_slot {
  * @keycodemax: size of keycode table
  * @keycodesize: size of elements in keycode table
  * @keycode: map of scancodes to keycodes for this device
+ * @getkeycode: optional legacy method to retrieve current keymap.
  * @setkeycode: optional method to alter current keymap, used to implement
  *      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. The method is being called while
- *      holding event_lock and thus must not sleep
+ * @getkeycode_new: transition method
+ * @setkeycode_new: transition method
  * @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
@@ -1168,10 +1193,16 @@ struct input_dev {
         unsigned int keycodemax;
         unsigned int keycodesize;
         void *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);
+        int (*setkeycode_new)(struct input_dev *dev,
+                              const struct input_keymap_entry *ke,
+                              unsigned int *old_keycode);
+        int (*getkeycode_new)(struct input_dev *dev,
+                              struct input_keymap_entry *ke);
 
         struct ff_device *ff;
 
@@ -1478,10 +1509,12 @@ INPUT_GENERATE_ABS_ACCESSORS(fuzz, fuzz)
 INPUT_GENERATE_ABS_ACCESSORS(flat, flat)
 INPUT_GENERATE_ABS_ACCESSORS(res, resolution)
 
-int input_get_keycode(struct input_dev *dev,
-                      unsigned int scancode, unsigned int *keycode);
+int input_scancode_to_scalar(const struct input_keymap_entry *ke,
+                             unsigned int *scancode);
+
+int input_get_keycode(struct input_dev *dev, struct input_keymap_entry *ke);
 int input_set_keycode(struct input_dev *dev,
-                      unsigned int scancode, unsigned int keycode);
+                      const struct input_keymap_entry *ke);
 
 extern struct class input_class;
 
diff --git a/include/linux/input/bu21013.h b/include/linux/input/bu21013.h
new file mode 100644
index 00000000000..e470d387dd4
--- /dev/null
+++ b/include/linux/input/bu21013.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ * Author: Naveen Kumar G <naveen.gaddipati@stericsson.com> for ST-Ericsson
+ * License terms:GNU General Public License (GPL) version 2
+ */
+
+#ifndef _BU21013_H
+#define _BU21013_H
+
+/**
+ * struct bu21013_platform_device - Handle the platform data
+ * @cs_en:      pointer to the cs enable function
+ * @cs_dis:     pointer to the cs disable function
+ * @irq_read_val:    pointer to read the pen irq value function
+ * @x_max_res: xmax resolution
+ * @y_max_res: ymax resolution
+ * @touch_x_max: touch x max
+ * @touch_y_max: touch y max
+ * @cs_pin: chip select pin
+ * @irq: irq pin
+ * @ext_clk: external clock flag
+ * @x_flip: x flip flag
+ * @y_flip: y flip flag
+ * @wakeup: wakeup flag
+ *
+ * This is used to handle the platform data
+ */
+struct bu21013_platform_device {
+        int (*cs_en)(int reset_pin);
+        int (*cs_dis)(int reset_pin);
+        int (*irq_read_val)(void);
+        int x_max_res;
+        int y_max_res;
+        int touch_x_max;
+        int touch_y_max;
+        unsigned int cs_pin;
+        unsigned int irq;
+        bool ext_clk;
+        bool x_flip;
+        bool y_flip;
+        bool wakeup;
+};
+
+#endif
diff --git a/include/linux/intel_mid_dma.h b/include/linux/intel_mid_dma.h
index d9d08b6269b..10496bd24c5 100644
--- a/include/linux/intel_mid_dma.h
+++ b/include/linux/intel_mid_dma.h
@@ -27,14 +27,7 @@
 
 #include <linux/dmaengine.h>
 
-/*DMA transaction width, src and dstn width would be same
-The DMA length must be width aligned,
-for 32 bit width the length must be 32 bit (4bytes) aligned only*/
-enum intel_mid_dma_width {
-        LNW_DMA_WIDTH_8BIT = 0x0,
-        LNW_DMA_WIDTH_16BIT = 0x1,
-        LNW_DMA_WIDTH_32BIT = 0x2,
-};
+#define DMA_PREP_CIRCULAR_LIST          (1 << 10)
 
 /*DMA mode configurations*/
 enum intel_mid_dma_mode {
@@ -69,18 +62,15 @@ enum intel_mid_dma_msize {
  * @cfg_mode: DMA data transfer mode (per-per/mem-per/mem-mem)
  * @src_msize: Source DMA burst size
  * @dst_msize: Dst DMA burst size
+ * @per_addr: Periphral address
  * @device_instance: DMA peripheral device instance, we can have multiple
  *              peripheral device connected to single DMAC
  */
 struct intel_mid_dma_slave {
-        enum dma_data_direction         dirn;
-        enum intel_mid_dma_width        src_width; /*width of DMA src txn*/
-        enum intel_mid_dma_width        dst_width; /*width of DMA dst txn*/
         enum intel_mid_dma_hs_mode      hs_mode;  /*handshaking*/
         enum intel_mid_dma_mode         cfg_mode; /*mode configuration*/
-        enum intel_mid_dma_msize        src_msize; /*size if src burst*/
-        enum intel_mid_dma_msize        dst_msize; /*size of dst burst*/
         unsigned int            device_instance; /*0, 1 for periphral instance*/
+        struct dma_slave_config         dma_slave;
 };
 
 #endif /*__INTEL_MID_DMA_H__*/
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 414328577ce..79d0c4f6d07 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -410,13 +410,12 @@ extern void open_softirq(int nr, void (*action)(struct softirq_action *));
 extern void softirq_init(void);
 static inline void __raise_softirq_irqoff(unsigned int nr)
 {
-        trace_softirq_raise((struct softirq_action *)(unsigned long)nr, NULL);
+        trace_softirq_raise(nr);
         or_softirq_pending(1UL << nr);
 }
 
 extern void raise_softirq_irqoff(unsigned int nr);
 extern void raise_softirq(unsigned int nr);
-extern void wakeup_softirqd(void);
 
 /* This is the worklist that queues up per-cpu softirq work.
  *
diff --git a/include/linux/io-mapping.h b/include/linux/io-mapping.h
index 7fb59279373..8cdcc2a199a 100644
--- a/include/linux/io-mapping.h
+++ b/include/linux/io-mapping.h
@@ -81,8 +81,7 @@ io_mapping_free(struct io_mapping *mapping)
 /* Atomic map/unmap */
 static inline void __iomem *
 io_mapping_map_atomic_wc(struct io_mapping *mapping,
-                         unsigned long offset,
-                         int slot)
+                         unsigned long offset)
 {
         resource_size_t phys_addr;
         unsigned long pfn;
@@ -90,13 +89,13 @@ io_mapping_map_atomic_wc(struct io_mapping *mapping,
         BUG_ON(offset >= mapping->size);
         phys_addr = mapping->base + offset;
         pfn = (unsigned long) (phys_addr >> PAGE_SHIFT);
-        return iomap_atomic_prot_pfn(pfn, slot, mapping->prot);
+        return iomap_atomic_prot_pfn(pfn, mapping->prot);
 }
 
 static inline void
-io_mapping_unmap_atomic(void __iomem *vaddr, int slot)
+io_mapping_unmap_atomic(void __iomem *vaddr)
 {
-        iounmap_atomic(vaddr, slot);
+        iounmap_atomic(vaddr);
 }
 
 static inline void __iomem *
@@ -137,14 +136,13 @@ io_mapping_free(struct io_mapping *mapping)
 /* Atomic map/unmap */
 static inline void __iomem *
 io_mapping_map_atomic_wc(struct io_mapping *mapping,
-                         unsigned long offset,
-                         int slot)
+                         unsigned long offset)
 {
         return ((char __force __iomem *) mapping) + offset;
 }
 
 static inline void
-io_mapping_unmap_atomic(void __iomem *vaddr, int slot)
+io_mapping_unmap_atomic(void __iomem *vaddr)
 {
 }
 
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index b22790268b6..d377ea815d4 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -112,6 +112,7 @@ struct resource_list {
 /* PC/ISA/whatever - the normal PC address spaces: IO and memory */
 extern struct resource ioport_resource;
 extern struct resource iomem_resource;
+extern int resource_alloc_from_bottom;
 
 extern struct resource *request_resource_conflict(struct resource *root, struct resource *new);
 extern int request_resource(struct resource *root, struct resource *new);
diff --git a/include/linux/ip_vs.h b/include/linux/ip_vs.h
index 9708de265bb..5f43a3b2e3a 100644
--- a/include/linux/ip_vs.h
+++ b/include/linux/ip_vs.h
@@ -70,6 +70,7 @@
 
 /*
  *      IPVS Connection Flags
+ *      Only flags 0..15 are sent to backup server
  */
 #define IP_VS_CONN_F_FWD_MASK   0x0007          /* mask for the fwd methods */
 #define IP_VS_CONN_F_MASQ       0x0000          /* masquerading/NAT */
@@ -88,9 +89,20 @@
 #define IP_VS_CONN_F_TEMPLATE   0x1000          /* template, not connection */
 #define IP_VS_CONN_F_ONE_PACKET 0x2000          /* forward only one packet */
 
+/* Flags that are not sent to backup server start from bit 16 */
+#define IP_VS_CONN_F_NFCT       (1 << 16)       /* use netfilter conntrack */
+
+/* Connection flags from destination that can be changed by user space */
+#define IP_VS_CONN_F_DEST_MASK (IP_VS_CONN_F_FWD_MASK | \
+                                IP_VS_CONN_F_ONE_PACKET | \
+                                IP_VS_CONN_F_NFCT | \
+                                0)
+
 #define IP_VS_SCHEDNAME_MAXLEN  16
+#define IP_VS_PENAME_MAXLEN     16
 #define IP_VS_IFNAME_MAXLEN     16
 
+#define IP_VS_PEDATA_MAXLEN     255
 
 /*
  *      The struct ip_vs_service_user and struct ip_vs_dest_user are
@@ -324,6 +336,9 @@ enum {
         IPVS_SVC_ATTR_NETMASK,          /* persistent netmask */
 
         IPVS_SVC_ATTR_STATS,            /* nested attribute for service stats */
+
+        IPVS_SVC_ATTR_PE_NAME,          /* name of ct retriever */
+
         __IPVS_SVC_ATTR_MAX,
 };
 
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index e62683ba88e..8e429d0e040 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -341,7 +341,9 @@ struct ipv6_pinfo {
                                 odstopts:1,
                                 rxflow:1,
                                 rxtclass:1,
-                                rxpmtu:1;
+                                rxpmtu:1,
+                                rxorigdstaddr:1;
+                                /* 2 bits hole */
                 } bits;
                 __u16           all;
         } rxopt;
diff --git a/include/linux/irq.h b/include/linux/irq.h
index e9639115dff..abde2527c69 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -412,6 +412,11 @@ static inline void irq_free_desc(unsigned int irq)
         irq_free_descs(irq, 1);
 }
 
+static inline int irq_reserve_irq(unsigned int irq)
+{
+        return irq_reserve_irqs(irq, 1);
+}
+
 #endif /* CONFIG_GENERIC_HARDIRQS */
 
 #endif /* !CONFIG_S390 */
diff --git a/include/linux/irqnr.h b/include/linux/irqnr.h
index 05aa8c23483..3bc4dcab6e8 100644
--- a/include/linux/irqnr.h
+++ b/include/linux/irqnr.h
@@ -43,7 +43,7 @@ unsigned int irq_get_next_irq(unsigned int offset);
                 else
 
 #ifdef CONFIG_SMP
-#define irq_node(irq)   (irq_to_desc(irq)->node)
+#define irq_node(irq)   (irq_get_irq_data(irq)->node)
 #else
 #define irq_node(irq)   0
 #endif
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index 0b52924a0cb..2ae86aa21fc 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -395,7 +395,7 @@ struct jbd2_inode {
         struct inode *i_vfs_inode;
 
         /* Flags of inode [j_list_lock] */
-        unsigned int i_flags;
+        unsigned long i_flags;
 };
 
 struct jbd2_revoke_table_s;
diff --git a/include/linux/jhash.h b/include/linux/jhash.h
index 2a2f99fbcb1..ced1159fa4f 100644
--- a/include/linux/jhash.h
+++ b/include/linux/jhash.h
@@ -116,7 +116,7 @@ static inline u32 jhash2(const u32 *k, u32 length, u32 initval)
 /* A special ultra-optimized versions that knows they are hashing exactly
  * 3, 2 or 1 word(s).
  *
- * NOTE: In partilar the "c += length; __jhash_mix(a,b,c);" normally
+ * NOTE: In particular the "c += length; __jhash_mix(a,b,c);" normally
  *       done at the end is not done here.
  */
 static inline u32 jhash_3words(u32 a, u32 b, u32 c, u32 initval)
diff --git a/include/linux/jump_label.h b/include/linux/jump_label.h
index b67cb180e6e..7880f18e4b8 100644
--- a/include/linux/jump_label.h
+++ b/include/linux/jump_label.h
@@ -1,7 +1,7 @@
 #ifndef _LINUX_JUMP_LABEL_H
 #define _LINUX_JUMP_LABEL_H
 
-#if defined(CC_HAVE_ASM_GOTO) && defined(CONFIG_HAVE_ARCH_JUMP_LABEL)
+#if defined(CC_HAVE_ASM_GOTO) && defined(CONFIG_JUMP_LABEL)
 # include <asm/jump_label.h>
 # define HAVE_JUMP_LABEL
 #endif
@@ -18,6 +18,8 @@ struct module;
 extern struct jump_entry __start___jump_table[];
 extern struct jump_entry __stop___jump_table[];
 
+extern void jump_label_lock(void);
+extern void jump_label_unlock(void);
 extern void arch_jump_label_transform(struct jump_entry *entry,
                                  enum jump_label_type type);
 extern void arch_jump_label_text_poke_early(jump_label_t addr);
@@ -59,6 +61,9 @@ static inline int jump_label_text_reserved(void *start, void *end)
         return 0;
 }
 
+static inline void jump_label_lock(void) {}
+static inline void jump_label_unlock(void) {}
+
 #endif
 
 #define COND_STMT(key, stmt)                                    \
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index edef168a040..450092c1e35 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -173,6 +173,11 @@ extern int _cond_resched(void);
                 (__x < 0) ? -__x : __x;         \
         })
 
+#define abs64(x) ({                             \
+                s64 __x = (x);                  \
+                (__x < 0) ? -__x : __x;         \
+        })
+
 #ifdef CONFIG_PROVE_LOCKING
 void might_fault(void);
 #else
@@ -203,10 +208,10 @@ extern unsigned long simple_strtoul(const char *,char **,unsigned int);
 extern long simple_strtol(const char *,char **,unsigned int);
 extern unsigned long long simple_strtoull(const char *,char **,unsigned int);
 extern long long simple_strtoll(const char *,char **,unsigned int);
-extern int strict_strtoul(const char *, unsigned int, unsigned long *);
-extern int strict_strtol(const char *, unsigned int, long *);
-extern int strict_strtoull(const char *, unsigned int, unsigned long long *);
-extern int strict_strtoll(const char *, unsigned int, long long *);
+extern int __must_check strict_strtoul(const char *, unsigned int, unsigned long *);
+extern int __must_check strict_strtol(const char *, unsigned int, long *);
+extern int __must_check strict_strtoull(const char *, unsigned int, unsigned long long *);
+extern int __must_check strict_strtoll(const char *, unsigned int, long long *);
 extern int sprintf(char * buf, const char * fmt, ...)
         __attribute__ ((format (printf, 2, 3)));
 extern int vsprintf(char *buf, const char *, va_list)
@@ -277,6 +282,11 @@ asmlinkage int vprintk(const char *fmt, va_list args)
 asmlinkage int printk(const char * fmt, ...)
         __attribute__ ((format (printf, 1, 2))) __cold;
 
+/*
+ * Please don't use printk_ratelimit(), because it shares ratelimiting state
+ * with all other unrelated printk_ratelimit() callsites.  Instead use
+ * printk_ratelimited() or plain old __ratelimit().
+ */
 extern int __printk_ratelimit(const char *func);
 #define printk_ratelimit() __printk_ratelimit(__func__)
 extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
@@ -651,6 +661,24 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { }
         (void) (&_max1 == &_max2);              \
         _max1 > _max2 ? _max1 : _max2; })
 
+#define min3(x, y, z) ({                        \
+        typeof(x) _min1 = (x);                  \
+        typeof(y) _min2 = (y);                  \
+        typeof(z) _min3 = (z);                  \
+        (void) (&_min1 == &_min2);              \
+        (void) (&_min1 == &_min3);              \
+        _min1 < _min2 ? (_min1 < _min3 ? _min1 : _min3) : \
+                (_min2 < _min3 ? _min2 : _min3); })
+
+#define max3(x, y, z) ({                        \
+        typeof(x) _max1 = (x);                  \
+        typeof(y) _max2 = (y);                  \
+        typeof(z) _max3 = (z);                  \
+        (void) (&_max1 == &_max2);              \
+        (void) (&_max1 == &_max3);              \
+        _max1 > _max2 ? (_max1 > _max3 ? _max1 : _max3) : \
+                (_max2 > _max3 ? _max2 : _max3); })
+
 /**
  * min_not_zero - return the minimum that is _not_ zero, unless both are zero
  * @x: value1
diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h
index c059044bc6d..ad54c846911 100644
--- a/include/linux/kernel_stat.h
+++ b/include/linux/kernel_stat.h
@@ -33,6 +33,7 @@ struct kernel_stat {
 #ifndef CONFIG_GENERIC_HARDIRQS
        unsigned int irqs[NR_IRQS];
 #endif
+        unsigned long irqs_sum;
         unsigned int softirqs[NR_SOFTIRQS];
 };
 
@@ -54,6 +55,7 @@ static inline void kstat_incr_irqs_this_cpu(unsigned int irq,
                                             struct irq_desc *desc)
 {
         kstat_this_cpu.irqs[irq]++;
+        kstat_this_cpu.irqs_sum++;
 }
 
 static inline unsigned int kstat_irqs_cpu(unsigned int irq, int cpu)
@@ -65,8 +67,9 @@ static inline unsigned int kstat_irqs_cpu(unsigned int irq, int cpu)
 extern unsigned int kstat_irqs_cpu(unsigned int irq, int cpu);
 #define kstat_irqs_this_cpu(DESC) \
         ((DESC)->kstat_irqs[smp_processor_id()])
-#define kstat_incr_irqs_this_cpu(irqno, DESC) \
-        ((DESC)->kstat_irqs[smp_processor_id()]++)
+#define kstat_incr_irqs_this_cpu(irqno, DESC) do {\
+        ((DESC)->kstat_irqs[smp_processor_id()]++);\
+        kstat_this_cpu.irqs_sum++; } while (0)
 
 #endif
 
@@ -83,6 +86,7 @@ static inline unsigned int kstat_softirqs_cpu(unsigned int irq, int cpu)
 /*
  * Number of interrupts per specific IRQ source, since bootup
  */
+#ifndef CONFIG_GENERIC_HARDIRQS
 static inline unsigned int kstat_irqs(unsigned int irq)
 {
         unsigned int sum = 0;
@@ -93,7 +97,17 @@ static inline unsigned int kstat_irqs(unsigned int irq)
 
         return sum;
 }
+#else
+extern unsigned int kstat_irqs(unsigned int irq);
+#endif
 
+/*
+ * Number of interrupts per cpu, since bootup
+ */
+static inline unsigned int kstat_cpu_irqs_sum(unsigned int cpu)
+{
+        return kstat_cpu(cpu).irqs_sum;
+}
 
 /*
  * Lock/unlock the current runqueue - to extract task statistics:
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index 62dbee554f6..10308c6a3d1 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -172,7 +172,13 @@ struct kfifo_rec_ptr_2 __STRUCT_KFIFO_PTR(unsigned char, 2, void);
 
 
 static inline unsigned int __must_check
-__kfifo_must_check_helper(unsigned int val)
+__kfifo_uint_must_check_helper(unsigned int val)
+{
+        return val;
+}
+
+static inline int __must_check
+__kfifo_int_must_check_helper(int val)
 {
         return val;
 }
@@ -267,7 +273,7 @@ __kfifo_must_check_helper(unsigned int val)
  * @fifo: address of the fifo to be used
  */
 #define kfifo_avail(fifo) \
-__kfifo_must_check_helper( \
+__kfifo_uint_must_check_helper( \
 ({ \
         typeof((fifo) + 1) __tmpq = (fifo); \
         const size_t __recsize = sizeof(*__tmpq->rectype); \
@@ -300,7 +306,7 @@ __kfifo_must_check_helper( \
  * This function returns the size of the next fifo record in number of bytes.
  */
 #define kfifo_peek_len(fifo) \
-__kfifo_must_check_helper( \
+__kfifo_uint_must_check_helper( \
 ({ \
         typeof((fifo) + 1) __tmp = (fifo); \
         const size_t __recsize = sizeof(*__tmp->rectype); \
@@ -323,7 +329,7 @@ __kfifo_must_check_helper( \
  * Return 0 if no error, otherwise an error code.
  */
 #define kfifo_alloc(fifo, size, gfp_mask) \
-__kfifo_must_check_helper( \
+__kfifo_int_must_check_helper( \
 ({ \
         typeof((fifo) + 1) __tmp = (fifo); \
         struct __kfifo *__kfifo = &__tmp->kfifo; \
@@ -419,7 +425,7 @@ __kfifo_must_check_helper( \
  * writer, you don't need extra locking to use these macro.
  */
 #define kfifo_get(fifo, val) \
-__kfifo_must_check_helper( \
+__kfifo_uint_must_check_helper( \
 ({ \
         typeof((fifo) + 1) __tmp = (fifo); \
         typeof((val) + 1) __val = (val); \
@@ -460,7 +466,7 @@ __kfifo_must_check_helper( \
  * writer, you don't need extra locking to use these macro.
  */
 #define kfifo_peek(fifo, val) \
-__kfifo_must_check_helper( \
+__kfifo_uint_must_check_helper( \
 ({ \
         typeof((fifo) + 1) __tmp = (fifo); \
         typeof((val) + 1) __val = (val); \
@@ -552,7 +558,7 @@ __kfifo_must_check_helper( \
  * writer, you don't need extra locking to use these macro.
  */
 #define kfifo_out(fifo, buf, n) \
-__kfifo_must_check_helper( \
+__kfifo_uint_must_check_helper( \
 ({ \
         typeof((fifo) + 1) __tmp = (fifo); \
         typeof((buf) + 1) __buf = (buf); \
@@ -580,7 +586,7 @@ __kfifo_must_check_helper( \
  * copied.
  */
 #define kfifo_out_spinlocked(fifo, buf, n, lock) \
-__kfifo_must_check_helper( \
+__kfifo_uint_must_check_helper( \
 ({ \
         unsigned long __flags; \
         unsigned int __ret; \
@@ -609,7 +615,7 @@ __kfifo_must_check_helper( \
  * writer, you don't need extra locking to use these macro.
  */
 #define kfifo_from_user(fifo, from, len, copied) \
-__kfifo_must_check_helper( \
+__kfifo_uint_must_check_helper( \
 ({ \
         typeof((fifo) + 1) __tmp = (fifo); \
         const void __user *__from = (from); \
@@ -637,7 +643,7 @@ __kfifo_must_check_helper( \
  * writer, you don't need extra locking to use these macro.
  */
 #define kfifo_to_user(fifo, to, len, copied) \
-__kfifo_must_check_helper( \
+__kfifo_uint_must_check_helper( \
 ({ \
         typeof((fifo) + 1) __tmp = (fifo); \
         void __user *__to = (to); \
@@ -764,7 +770,7 @@ __kfifo_must_check_helper( \
  * writer, you don't need extra locking to use these macro.
  */
 #define kfifo_out_peek(fifo, buf, n) \
-__kfifo_must_check_helper( \
+__kfifo_uint_must_check_helper( \
 ({ \
         typeof((fifo) + 1) __tmp = (fifo); \
         typeof((buf) + 1) __buf = (buf); \
diff --git a/include/linux/kgdb.h b/include/linux/kgdb.h
index cc96f0f23e0..092e4250a45 100644
--- a/include/linux/kgdb.h
+++ b/include/linux/kgdb.h
@@ -35,16 +35,6 @@ struct pt_regs;
  */
 extern int kgdb_skipexception(int exception, struct pt_regs *regs);
 
-/**
- *      kgdb_disable_hw_debug - (optional) Disable hardware debugging hook
- *      @regs: Current &struct pt_regs.
- *
- *      This function will be called if the particular architecture must
- *      disable hardware debugging while it is processing gdb packets or
- *      handling exception.
- */
-extern void kgdb_disable_hw_debug(struct pt_regs *regs);
-
 struct tasklet_struct;
 struct task_struct;
 struct uart_port;
@@ -243,6 +233,8 @@ extern void kgdb_arch_late(void);
  * breakpoint.
  * @remove_hw_breakpoint: Allow an architecture to specify how to remove a
  * hardware breakpoint.
+ * @disable_hw_break: Allow an architecture to specify how to disable
+ * hardware breakpoints for a single cpu.
  * @remove_all_hw_break: Allow an architecture to specify how to remove all
  * hardware breakpoints.
  * @correct_hw_break: Allow an architecture to specify how to correct the
@@ -256,6 +248,7 @@ struct kgdb_arch {
         int     (*remove_breakpoint)(unsigned long, char *);
         int     (*set_hw_breakpoint)(unsigned long, int, enum kgdb_bptype);
         int     (*remove_hw_breakpoint)(unsigned long, int, enum kgdb_bptype);
+        void    (*disable_hw_break)(struct pt_regs *regs);
         void    (*remove_all_hw_break)(void);
         void    (*correct_hw_break)(void);
 };
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 636fc381c89..919ae53adc5 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -414,6 +414,14 @@ struct kvm_enable_cap {
         __u8  pad[64];
 };
 
+/* for KVM_PPC_GET_PVINFO */
+struct kvm_ppc_pvinfo {
+        /* out */
+        __u32 flags;
+        __u32 hcall[4];
+        __u8  pad[108];
+};
+
 #define KVMIO 0xAE
 
 /*
@@ -530,6 +538,8 @@ struct kvm_enable_cap {
 #ifdef __KVM_HAVE_XCRS
 #define KVM_CAP_XCRS 56
 #endif
+#define KVM_CAP_PPC_GET_PVINFO 57
+#define KVM_CAP_PPC_IRQ_LEVEL 58
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
@@ -664,6 +674,8 @@ 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)
+/* Available with KVM_CAP_PPC_GET_PVINFO */
+#define KVM_PPC_GET_PVINFO        _IOW(KVMIO,  0xa1, struct kvm_ppc_pvinfo)
 
 /*
  * ioctls for vcpu fds
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index ac740b26eb1..a0557422715 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -36,9 +36,10 @@
 #define KVM_REQ_PENDING_TIMER      5
 #define KVM_REQ_UNHALT             6
 #define KVM_REQ_MMU_SYNC           7
-#define KVM_REQ_KVMCLOCK_UPDATE    8
+#define KVM_REQ_CLOCK_UPDATE       8
 #define KVM_REQ_KICK               9
 #define KVM_REQ_DEACTIVATE_FPU    10
+#define KVM_REQ_EVENT             11
 
 #define KVM_USERSPACE_IRQ_SOURCE_ID     0
 
@@ -289,6 +290,9 @@ void kvm_arch_commit_memory_region(struct kvm *kvm,
 void kvm_disable_largepages(void);
 void kvm_arch_flush_shadow(struct kvm *kvm);
 
+int gfn_to_page_many_atomic(struct kvm *kvm, gfn_t gfn, struct page **pages,
+                            int nr_pages);
+
 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);
@@ -296,6 +300,8 @@ void kvm_release_page_dirty(struct page *page);
 void kvm_set_page_dirty(struct page *page);
 void kvm_set_page_accessed(struct page *page);
 
+pfn_t hva_to_pfn_atomic(struct kvm *kvm, unsigned long addr);
+pfn_t gfn_to_pfn_atomic(struct kvm *kvm, gfn_t gfn);
 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);
@@ -477,8 +483,7 @@ int kvm_deassign_device(struct kvm *kvm,
                         struct kvm_assigned_dev_kernel *assigned_dev);
 #else /* CONFIG_IOMMU_API */
 static inline int kvm_iommu_map_pages(struct kvm *kvm,
-                                      gfn_t base_gfn,
-                                      unsigned long npages)
+                                      struct kvm_memory_slot *slot)
 {
         return 0;
 }
@@ -518,11 +523,22 @@ static inline void kvm_guest_exit(void)
         current->flags &= ~PF_VCPU;
 }
 
+static inline unsigned long gfn_to_hva_memslot(struct kvm_memory_slot *slot,
+                                               gfn_t gfn)
+{
+        return slot->userspace_addr + (gfn - slot->base_gfn) * PAGE_SIZE;
+}
+
 static inline gpa_t gfn_to_gpa(gfn_t gfn)
 {
         return (gpa_t)gfn << PAGE_SHIFT;
 }
 
+static inline gfn_t gpa_to_gfn(gpa_t gpa)
+{
+        return (gfn_t)(gpa >> PAGE_SHIFT);
+}
+
 static inline hpa_t pfn_to_hpa(pfn_t pfn)
 {
         return (hpa_t)pfn << PAGE_SHIFT;
diff --git a/include/linux/kvm_para.h b/include/linux/kvm_para.h
index d73109243fd..47a070b0520 100644
--- a/include/linux/kvm_para.h
+++ b/include/linux/kvm_para.h
@@ -17,6 +17,8 @@
 
 #define KVM_HC_VAPIC_POLL_IRQ           1
 #define KVM_HC_MMU_OP                   2
+#define KVM_HC_FEATURES                 3
+#define KVM_HC_PPC_MAP_MAGIC_PAGE       4
 
 /*
  * hypercalls use architecture specific
@@ -24,11 +26,6 @@
 #include <asm/kvm_para.h>
 
 #ifdef __KERNEL__
-#ifdef CONFIG_KVM_GUEST
-void __init kvm_guest_init(void);
-#else
-#define kvm_guest_init() do { } while (0)
-#endif
 
 static inline int kvm_para_has_feature(unsigned int feature)
 {
diff --git a/include/linux/lis3lv02d.h b/include/linux/lis3lv02d.h
index 0e8a346424b..d4292c8431e 100644
--- a/include/linux/lis3lv02d.h
+++ b/include/linux/lis3lv02d.h
@@ -1,6 +1,52 @@
 #ifndef __LIS3LV02D_H_
 #define __LIS3LV02D_H_
 
+/**
+ * struct lis3lv02d_platform_data - lis3 chip family platform data
+ * @click_flags:        Click detection unit configuration
+ * @click_thresh_x:     Click detection unit x axis threshold
+ * @click_thresh_y:     Click detection unit y axis threshold
+ * @click_thresh_z:     Click detection unit z axis threshold
+ * @click_time_limit:   Click detection unit time parameter
+ * @click_latency:      Click detection unit latency parameter
+ * @click_window:       Click detection unit window parameter
+ * @irq_cfg:            On chip irq source and type configuration (click /
+ *                      data available / wake up, open drain, polarity)
+ * @irq_flags1:         Additional irq triggering flags for irq channel 0
+ * @irq_flags2:         Additional irq triggering flags for irq channel 1
+ * @duration1:          Wake up unit 1 duration parameter
+ * @duration2:          Wake up unit 2 duration parameter
+ * @wakeup_flags:       Wake up unit 1 flags
+ * @wakeup_thresh:      Wake up unit 1 threshold value
+ * @wakeup_flags2:      Wake up unit 2 flags
+ * @wakeup_thresh2:     Wake up unit 2 threshold value
+ * @hipass_ctrl:        High pass filter control (enable / disable, cut off
+ *                      frequency)
+ * @axis_x:             Sensor orientation remapping for x-axis
+ * @axis_y:             Sensor orientation remapping for y-axis
+ * @axis_z:             Sensor orientation remapping for z-axis
+ * @driver_features:    Enable bits for different features. Disabled by default
+ * @default_rate:       Default sampling rate. 0 means reset default
+ * @setup_resources:    Interrupt line setup call back function
+ * @release_resources:  Interrupt line release call back function
+ * @st_min_limits[3]:   Selftest acceptance minimum values
+ * @st_max_limits[3]:   Selftest acceptance maximum values
+ * @irq2:               Irq line 2 number
+ *
+ * Platform data is used to setup the sensor chip. Meaning of the different
+ * chip features can be found from the data sheet. It is publicly available
+ * at www.st.com web pages. Currently the platform data is used
+ * only for the 8 bit device. The 8 bit device has two wake up / free fall
+ * detection units and click detection unit. There are plenty of ways to
+ * configure the chip which makes is quite hard to explain deeper meaning of
+ * the fields here. Behaviour of the detection blocks varies heavily depending
+ * on the configuration. For example, interrupt detection block can use high
+ * pass filtered data which makes it react to the changes in the acceleration.
+ * Irq_flags can be used to enable interrupt detection on the both edges.
+ * With proper chip configuration this produces interrupt when some trigger
+ * starts and when it goes away.
+ */
+
 struct lis3lv02d_platform_data {
         /* please note: the 'click' feature is only supported for
          * LIS[32]02DL variants of the chip and will be ignored for
@@ -36,7 +82,10 @@ struct lis3lv02d_platform_data {
 #define LIS3_IRQ_OPEN_DRAIN     (1 << 6)
 #define LIS3_IRQ_ACTIVE_LOW     (1 << 7)
         unsigned char irq_cfg;
-
+        unsigned char irq_flags1; /* Additional irq edge / level flags */
+        unsigned char irq_flags2; /* Additional irq edge / level flags */
+        unsigned char duration1;
+        unsigned char duration2;
 #define LIS3_WAKEUP_X_LO        (1 << 0)
 #define LIS3_WAKEUP_X_HI        (1 << 1)
 #define LIS3_WAKEUP_Y_LO        (1 << 2)
@@ -64,6 +113,10 @@ struct lis3lv02d_platform_data {
         s8 axis_x;
         s8 axis_y;
         s8 axis_z;
+#define LIS3_USE_REGULATOR_CTRL 0x01
+#define LIS3_USE_BLOCK_READ     0x02
+        u16 driver_features;
+        int default_rate;
         int (*setup_resources)(void);
         int (*release_resources)(void);
         /* Limits for selftest are specified in chip data sheet */
diff --git a/include/linux/list.h b/include/linux/list.h
index 88a000617d7..9a5f8a71810 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -636,6 +636,12 @@ static inline void hlist_add_after(struct hlist_node *n,
                 next->next->pprev  = &next->next;
 }
 
+/* after that we'll appear to be on some hlist and hlist_del will work */
+static inline void hlist_add_fake(struct hlist_node *n)
+{
+        n->pprev = &n->next;
+}
+
 /*
  * Move a list from one list head to another. Fixup the pprev
  * reference of the first entry if it exists.
diff --git a/include/linux/magic.h b/include/linux/magic.h
index eb9800f0578..ff690d05f12 100644
--- a/include/linux/magic.h
+++ b/include/linux/magic.h
@@ -57,5 +57,6 @@
 
 #define DEVPTS_SUPER_MAGIC      0x1cd1
 #define SOCKFS_MAGIC            0x534F434B
+#define V9FS_MAGIC              0x01021997
 
 #endif /* __LINUX_MAGIC_H__ */
diff --git a/include/linux/marvell_phy.h b/include/linux/marvell_phy.h
index d0f08018335..1ff81b51b65 100644
--- a/include/linux/marvell_phy.h
+++ b/include/linux/marvell_phy.h
@@ -12,7 +12,7 @@
 #define MARVELL_PHY_ID_88E1121R         0x01410cb0
 #define MARVELL_PHY_ID_88E1145          0x01410cd0
 #define MARVELL_PHY_ID_88E1240          0x01410e30
-#define MARVELL_PHY_ID_88EC048          0x01410e90
+#define MARVELL_PHY_ID_88E1318S         0x01410e90
 
 /* struct phy_device dev_flags definitions */
 #define MARVELL_PHY_M1145_FLAGS_RESISTANCE      0x00000001
diff --git a/include/linux/math64.h b/include/linux/math64.h
index c87f1528703..23fcdfcba81 100644
--- a/include/linux/math64.h
+++ b/include/linux/math64.h
@@ -35,6 +35,14 @@ static inline u64 div64_u64(u64 dividend, u64 divisor)
         return dividend / divisor;
 }
 
+/**
+ * div64_s64 - signed 64bit divide with 64bit divisor
+ */
+static inline s64 div64_s64(s64 dividend, s64 divisor)
+{
+        return dividend / divisor;
+}
+
 #elif BITS_PER_LONG == 32
 
 #ifndef div_u64_rem
@@ -53,6 +61,10 @@ extern s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder);
 extern u64 div64_u64(u64 dividend, u64 divisor);
 #endif
 
+#ifndef div64_s64
+extern s64 div64_s64(s64 dividend, s64 divisor);
+#endif
+
 #endif /* BITS_PER_LONG */
 
 /**
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index 864035fb8f8..4307231bd22 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -70,6 +70,10 @@ extern void online_page(struct page *page);
 extern int online_pages(unsigned long, unsigned long);
 extern void __offline_isolated_pages(unsigned long, unsigned long);
 
+#ifdef CONFIG_MEMORY_HOTREMOVE
+extern bool is_pageblock_removable_nolock(struct page *page);
+#endif /* CONFIG_MEMORY_HOTREMOVE */
+
 /* reasonably generic interface to expand the physical pages in a zone  */
 extern int __add_pages(int nid, struct zone *zone, unsigned long start_pfn,
         unsigned long nr_pages);
diff --git a/include/linux/mfd/88pm860x.h b/include/linux/mfd/88pm860x.h
index bfd23bef736..4db1fbd8969 100644
--- a/include/linux/mfd/88pm860x.h
+++ b/include/linux/mfd/88pm860x.h
@@ -138,7 +138,7 @@ enum {
         PM8607_ID_RG_MAX,
 };
 
-#define PM8607_VERSION                  (0x40)  /* 8607 chip ID */
+/* 8607 chip ID is 0x40 or 0x50 */
 #define PM8607_VERSION_MASK             (0xF0)  /* 8607 chip ID mask */
 
 /* Interrupt Registers */
diff --git a/include/linux/mfd/ab8500.h b/include/linux/mfd/ab8500.h
index f5cec4500f3..d63b6050b18 100644
--- a/include/linux/mfd/ab8500.h
+++ b/include/linux/mfd/ab8500.h
@@ -10,6 +10,29 @@
 #include <linux/device.h>
 
 /*
+ * AB8500 bank addresses
+ */
+#define AB8500_SYS_CTRL1_BLOCK  0x1
+#define AB8500_SYS_CTRL2_BLOCK  0x2
+#define AB8500_REGU_CTRL1       0x3
+#define AB8500_REGU_CTRL2       0x4
+#define AB8500_USB              0x5
+#define AB8500_TVOUT            0x6
+#define AB8500_DBI              0x7
+#define AB8500_ECI_AV_ACC       0x8
+#define AB8500_RESERVED         0x9
+#define AB8500_GPADC            0xA
+#define AB8500_CHARGER          0xB
+#define AB8500_GAS_GAUGE        0xC
+#define AB8500_AUDIO            0xD
+#define AB8500_INTERRUPT        0xE
+#define AB8500_RTC              0xF
+#define AB8500_MISC             0x10
+#define AB8500_DEBUG            0x12
+#define AB8500_PROD_TEST        0x13
+#define AB8500_OTP_EMUL         0x15
+
+/*
  * Interrupts
  */
 
@@ -99,6 +122,7 @@ struct ab8500 {
         int             revision;
         int             irq_base;
         int             irq;
+        u8              chip_id;
 
         int (*write) (struct ab8500 *a8500, u16 addr, u8 data);
         int (*read) (struct ab8500 *a8500, u16 addr);
@@ -124,10 +148,6 @@ struct ab8500_platform_data {
         struct regulator_init_data *regulator[AB8500_NUM_REGULATORS];
 };
 
-extern int ab8500_write(struct ab8500 *a8500, u16 addr, u8 data);
-extern int ab8500_read(struct ab8500 *a8500, u16 addr);
-extern int ab8500_set_bits(struct ab8500 *a8500, u16 addr, u8 mask, u8 data);
-
 extern int __devinit ab8500_init(struct ab8500 *ab8500);
 extern int __devexit ab8500_exit(struct ab8500 *ab8500);
 
diff --git a/include/linux/mfd/abx500.h b/include/linux/mfd/abx500.h
index 390726fcbcb..67bd6f7ecf3 100644
--- a/include/linux/mfd/abx500.h
+++ b/include/linux/mfd/abx500.h
@@ -6,8 +6,7 @@
  *
  * ABX500 core access functions.
  * The abx500 interface is used for the Analog Baseband chip
- * ab3100, ab3550, ab5500 and possibly comming. It is not used for
- * ab4500 and ab8500 since they are another family of chip.
+ * ab3100, ab3550, ab5500, and ab8500.
  *
  * Author: Mattias Wallin <mattias.wallin@stericsson.com>
  * Author: Mattias Nilsson <mattias.i.nilsson@stericsson.com>
@@ -230,4 +229,5 @@ struct abx500_ops {
 };
 
 int abx500_register_ops(struct device *core_dev, struct abx500_ops *ops);
+void abx500_remove_ops(struct device *dev);
 #endif
diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h
index 11d740b8831..cb93d80aa64 100644
--- a/include/linux/mfd/core.h
+++ b/include/linux/mfd/core.h
@@ -44,6 +44,9 @@ struct mfd_cell {
          */
         int                     num_resources;
         const struct resource   *resources;
+
+        /* don't check for resource conflicts */
+        bool                    ignore_resource_conflicts;
 };
 
 extern int mfd_add_devices(struct device *parent, int id,
diff --git a/include/linux/mfd/max8998-private.h b/include/linux/mfd/max8998-private.h
index 6dc75b3e2d3..7363dea6bbc 100644
--- a/include/linux/mfd/max8998-private.h
+++ b/include/linux/mfd/max8998-private.h
@@ -1,5 +1,5 @@
 /*
- * max8698.h - Voltage regulator driver for the Maxim 8998
+ * max8998.h - Voltage regulator driver for the Maxim 8998
  *
  *  Copyright (C) 2009-2010 Samsung Electrnoics
  *  Kyungmin Park <kyungmin.park@samsung.com>
@@ -23,6 +23,8 @@
 #ifndef __LINUX_MFD_MAX8998_PRIV_H
 #define __LINUX_MFD_MAX8998_PRIV_H
 
+#define MAX8998_NUM_IRQ_REGS    4
+
 /* MAX 8998 registers */
 enum {
         MAX8998_REG_IRQ1,
@@ -46,12 +48,12 @@ enum {
         MAX8998_REG_ONOFF2,
         MAX8998_REG_ONOFF3,
         MAX8998_REG_ONOFF4,
-        MAX8998_REG_BUCK1_DVSARM1,
-        MAX8998_REG_BUCK1_DVSARM2,
-        MAX8998_REG_BUCK1_DVSARM3,
-        MAX8998_REG_BUCK1_DVSARM4,
-        MAX8998_REG_BUCK2_DVSINT1,
-        MAX8998_REG_BUCK2_DVSINT2,
+        MAX8998_REG_BUCK1_VOLTAGE1,
+        MAX8998_REG_BUCK1_VOLTAGE2,
+        MAX8998_REG_BUCK1_VOLTAGE3,
+        MAX8998_REG_BUCK1_VOLTAGE4,
+        MAX8998_REG_BUCK2_VOLTAGE1,
+        MAX8998_REG_BUCK2_VOLTAGE2,
         MAX8998_REG_BUCK3,
         MAX8998_REG_BUCK4,
         MAX8998_REG_LDO2_LDO3,
@@ -72,41 +74,102 @@ enum {
         MAX8998_REG_LBCNFG2,
 };
 
+/* IRQ definitions */
+enum {
+        MAX8998_IRQ_DCINF,
+        MAX8998_IRQ_DCINR,
+        MAX8998_IRQ_JIGF,
+        MAX8998_IRQ_JIGR,
+        MAX8998_IRQ_PWRONF,
+        MAX8998_IRQ_PWRONR,
+
+        MAX8998_IRQ_WTSREVNT,
+        MAX8998_IRQ_SMPLEVNT,
+        MAX8998_IRQ_ALARM1,
+        MAX8998_IRQ_ALARM0,
+
+        MAX8998_IRQ_ONKEY1S,
+        MAX8998_IRQ_TOPOFFR,
+        MAX8998_IRQ_DCINOVPR,
+        MAX8998_IRQ_CHGRSTF,
+        MAX8998_IRQ_DONER,
+        MAX8998_IRQ_CHGFAULT,
+
+        MAX8998_IRQ_LOBAT1,
+        MAX8998_IRQ_LOBAT2,
+
+        MAX8998_IRQ_NR,
+};
+
+/* MAX8998 various variants */
+enum {
+        TYPE_MAX8998 = 0, /* Default */
+        TYPE_LP3974,    /* National version of MAX8998 */
+        TYPE_LP3979,    /* Added AVS */
+};
+
+#define MAX8998_IRQ_DCINF_MASK          (1 << 2)
+#define MAX8998_IRQ_DCINR_MASK          (1 << 3)
+#define MAX8998_IRQ_JIGF_MASK           (1 << 4)
+#define MAX8998_IRQ_JIGR_MASK           (1 << 5)
+#define MAX8998_IRQ_PWRONF_MASK         (1 << 6)
+#define MAX8998_IRQ_PWRONR_MASK         (1 << 7)
+
+#define MAX8998_IRQ_WTSREVNT_MASK       (1 << 0)
+#define MAX8998_IRQ_SMPLEVNT_MASK       (1 << 1)
+#define MAX8998_IRQ_ALARM1_MASK         (1 << 2)
+#define MAX8998_IRQ_ALARM0_MASK         (1 << 3)
+
+#define MAX8998_IRQ_ONKEY1S_MASK        (1 << 0)
+#define MAX8998_IRQ_TOPOFFR_MASK        (1 << 2)
+#define MAX8998_IRQ_DCINOVPR_MASK       (1 << 3)
+#define MAX8998_IRQ_CHGRSTF_MASK        (1 << 4)
+#define MAX8998_IRQ_DONER_MASK          (1 << 5)
+#define MAX8998_IRQ_CHGFAULT_MASK       (1 << 7)
+
+#define MAX8998_IRQ_LOBAT1_MASK         (1 << 0)
+#define MAX8998_IRQ_LOBAT2_MASK         (1 << 1)
+
+#define MAX8998_ENRAMP                  (1 << 4)
+
 /**
  * struct max8998_dev - max8998 master device for sub-drivers
  * @dev: master device of the chip (can be used to access platform data)
- * @i2c_client: i2c client private data
- * @dev_read(): chip register read function
- * @dev_write(): chip register write function
- * @dev_update(): chip register update function
+ * @i2c: i2c client private data for regulator
+ * @rtc: i2c client private data for rtc
  * @iolock: mutex for serializing io access
+ * @irqlock: mutex for buslock
+ * @irq_base: base IRQ number for max8998, required for IRQs
+ * @irq: generic IRQ number for max8998
+ * @ono: power onoff IRQ number for max8998
+ * @irq_masks_cur: currently active value
+ * @irq_masks_cache: cached hardware value
+ * @type: indicate which max8998 "variant" is used
  */
-
 struct max8998_dev {
         struct device *dev;
-        struct i2c_client *i2c_client;
-        int (*dev_read)(struct max8998_dev *max8998, u8 reg, u8 *dest);
-        int (*dev_write)(struct max8998_dev *max8998, u8 reg, u8 val);
-        int (*dev_update)(struct max8998_dev *max8998, u8 reg, u8 val, u8 mask);
+        struct i2c_client *i2c;
+        struct i2c_client *rtc;
         struct mutex iolock;
+        struct mutex irqlock;
+
+        int irq_base;
+        int irq;
+        int ono;
+        u8 irq_masks_cur[MAX8998_NUM_IRQ_REGS];
+        u8 irq_masks_cache[MAX8998_NUM_IRQ_REGS];
+        int type;
 };
 
-static inline int max8998_read_reg(struct max8998_dev *max8998, u8 reg,
-                                   u8 *value)
-{
-        return max8998->dev_read(max8998, reg, value);
-}
-
-static inline int max8998_write_reg(struct max8998_dev *max8998, u8 reg,
-                                    u8 value)
-{
-        return max8998->dev_write(max8998, reg, value);
-}
-
-static inline int max8998_update_reg(struct max8998_dev *max8998, u8 reg,
-                                     u8 value, u8 mask)
-{
-        return max8998->dev_update(max8998, reg, value, mask);
-}
+int max8998_irq_init(struct max8998_dev *max8998);
+void max8998_irq_exit(struct max8998_dev *max8998);
+
+extern int max8998_read_reg(struct i2c_client *i2c, u8 reg, u8 *dest);
+extern int max8998_bulk_read(struct i2c_client *i2c, u8 reg, int count,
+                u8 *buf);
+extern int max8998_write_reg(struct i2c_client *i2c, u8 reg, u8 value);
+extern int max8998_bulk_write(struct i2c_client *i2c, u8 reg, int count,
+                u8 *buf);
+extern int max8998_update_reg(struct i2c_client *i2c, u8 reg, u8 val, u8 mask);
 
 #endif /*  __LINUX_MFD_MAX8998_PRIV_H */
diff --git a/include/linux/mfd/max8998.h b/include/linux/mfd/max8998.h
index 1d3601a2d85..f8c9f884aff 100644
--- a/include/linux/mfd/max8998.h
+++ b/include/linux/mfd/max8998.h
@@ -1,5 +1,5 @@
 /*
- * max8698.h - Voltage regulator driver for the Maxim 8998
+ * max8998.h - Voltage regulator driver for the Maxim 8998
  *
  *  Copyright (C) 2009-2010 Samsung Electrnoics
  *  Kyungmin Park <kyungmin.park@samsung.com>
@@ -66,13 +66,28 @@ struct max8998_regulator_data {
 
 /**
  * struct max8998_board - packages regulator init data
- * @num_regulators: number of regultors used
  * @regulators: array of defined regulators
+ * @num_regulators: number of regultors used
+ * @irq_base: base IRQ number for max8998, required for IRQs
+ * @ono: power onoff IRQ number for max8998
+ * @buck1_max_voltage1: BUCK1 maximum alowed voltage register 1
+ * @buck1_max_voltage2: BUCK1 maximum alowed voltage register 2
+ * @buck2_max_voltage: BUCK2 maximum alowed voltage
+ * @buck1_set1: BUCK1 gpio pin 1 to set output voltage
+ * @buck1_set2: BUCK1 gpio pin 2 to set output voltage
+ * @buck2_set3: BUCK2 gpio pin to set output voltage
  */
-
 struct max8998_platform_data {
-        int                             num_regulators;
         struct max8998_regulator_data   *regulators;
+        int                             num_regulators;
+        int                             irq_base;
+        int                             ono;
+        int                             buck1_max_voltage1;
+        int                             buck1_max_voltage2;
+        int                             buck2_max_voltage;
+        int                             buck1_set1;
+        int                             buck1_set2;
+        int                             buck2_set3;
 };
 
 #endif /*  __LINUX_MFD_MAX8998_H */
diff --git a/include/linux/mfd/mc13783.h b/include/linux/mfd/mc13783.h
index 0fa44fb8dd2..b4c741e352c 100644
--- a/include/linux/mfd/mc13783.h
+++ b/include/linux/mfd/mc13783.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009 Pengutronix
+ * Copyright 2009-2010 Pengutronix
  * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
  *
  * This program is free software; you can redistribute it and/or modify it under
@@ -9,48 +9,83 @@
 #ifndef __LINUX_MFD_MC13783_H
 #define __LINUX_MFD_MC13783_H
 
-#include <linux/interrupt.h>
+#include <linux/mfd/mc13xxx.h>
 
 struct mc13783;
 
-void mc13783_lock(struct mc13783 *mc13783);
-void mc13783_unlock(struct mc13783 *mc13783);
+struct mc13xxx *mc13783_to_mc13xxx(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);
+static inline void mc13783_lock(struct mc13783 *mc13783)
+{
+        mc13xxx_lock(mc13783_to_mc13xxx(mc13783));
+}
+
+static inline void mc13783_unlock(struct mc13783 *mc13783)
+{
+        mc13xxx_unlock(mc13783_to_mc13xxx(mc13783));
+}
+
+static inline int mc13783_reg_read(struct mc13783 *mc13783,
+                unsigned int offset, u32 *val)
+{
+        return mc13xxx_reg_read(mc13783_to_mc13xxx(mc13783), offset, val);
+}
+
+static inline int mc13783_reg_write(struct mc13783 *mc13783,
+                unsigned int offset, u32 val)
+{
+        return mc13xxx_reg_write(mc13783_to_mc13xxx(mc13783), offset, val);
+}
+
+static inline int mc13783_reg_rmw(struct mc13783 *mc13783,
+                unsigned int offset, u32 mask, u32 val)
+{
+        return mc13xxx_reg_rmw(mc13783_to_mc13xxx(mc13783), offset, mask, val);
+}
 
-int mc13783_get_flags(struct mc13783 *mc13783);
+static inline int mc13783_get_flags(struct mc13783 *mc13783)
+{
+        return mc13xxx_get_flags(mc13783_to_mc13xxx(mc13783));
+}
 
-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);
+static inline int mc13783_irq_request(struct mc13783 *mc13783, int irq,
+                irq_handler_t handler, const char *name, void *dev)
+{
+        return mc13xxx_irq_request(mc13783_to_mc13xxx(mc13783), irq,
+                        handler, name, 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_irq_request_nounmask(struct mc13783 *mc13783, int irq,
+                irq_handler_t handler, const char *name, void *dev)
+{
+        return mc13xxx_irq_request_nounmask(mc13783_to_mc13xxx(mc13783), irq,
+                        handler, name, dev);
+}
 
-static inline int mc13783_mask(struct mc13783 *mc13783, int irq) __deprecated;
-static inline int mc13783_mask(struct mc13783 *mc13783, int irq)
+static inline int mc13783_irq_free(struct mc13783 *mc13783, int irq, void *dev)
 {
-        return mc13783_irq_mask(mc13783, irq);
+        return mc13xxx_irq_free(mc13783_to_mc13xxx(mc13783), irq, dev);
 }
 
-static inline int mc13783_unmask(struct mc13783 *mc13783, int irq) __deprecated;
-static inline int mc13783_unmask(struct mc13783 *mc13783, int irq)
+static inline int mc13783_irq_mask(struct mc13783 *mc13783, int irq)
 {
-        return mc13783_irq_unmask(mc13783, irq);
+        return mc13xxx_irq_mask(mc13783_to_mc13xxx(mc13783), irq);
 }
 
-static inline int mc13783_ackirq(struct mc13783 *mc13783, int irq) __deprecated;
-static inline int mc13783_ackirq(struct mc13783 *mc13783, int irq)
+static inline int mc13783_irq_unmask(struct mc13783 *mc13783, int irq)
 {
-        return mc13783_irq_ack(mc13783, irq);
+        return mc13xxx_irq_unmask(mc13783_to_mc13xxx(mc13783), irq);
+}
+static inline int mc13783_irq_status(struct mc13783 *mc13783, int irq,
+                int *enabled, int *pending)
+{
+        return mc13xxx_irq_status(mc13783_to_mc13xxx(mc13783),
+                        irq, enabled, pending);
+}
+
+static inline int mc13783_irq_ack(struct mc13783 *mc13783, int irq)
+{
+        return mc13xxx_irq_ack(mc13783_to_mc13xxx(mc13783), irq);
 }
 
 #define MC13783_ADC0            43
@@ -66,96 +101,18 @@ static inline int mc13783_ackirq(struct mc13783 *mc13783, int irq)
                                         MC13783_ADC0_TSMOD1 | \
                                         MC13783_ADC0_TSMOD2)
 
-struct mc13783_led_platform_data {
-#define MC13783_LED_MD          0
-#define MC13783_LED_AD          1
-#define MC13783_LED_KP          2
-#define MC13783_LED_R1          3
-#define MC13783_LED_G1          4
-#define MC13783_LED_B1          5
-#define MC13783_LED_R2          6
-#define MC13783_LED_G2          7
-#define MC13783_LED_B2          8
-#define MC13783_LED_R3          9
-#define MC13783_LED_G3          10
-#define MC13783_LED_B3          11
-#define MC13783_LED_MAX MC13783_LED_B3
-        int id;
-        const char *name;
-        const char *default_trigger;
-
-/* Three or two bits current selection depending on the led */
-        char max_current;
-};
-
-struct mc13783_leds_platform_data {
-        int num_leds;
-        struct mc13783_led_platform_data *led;
-
-#define MC13783_LED_TRIODE_MD   (1 << 0)
-#define MC13783_LED_TRIODE_AD   (1 << 1)
-#define MC13783_LED_TRIODE_KP   (1 << 2)
-#define MC13783_LED_BOOST_EN    (1 << 3)
-#define MC13783_LED_TC1HALF     (1 << 4)
-#define MC13783_LED_SLEWLIMTC   (1 << 5)
-#define MC13783_LED_SLEWLIMBL   (1 << 6)
-#define MC13783_LED_TRIODE_TC1  (1 << 7)
-#define MC13783_LED_TRIODE_TC2  (1 << 8)
-#define MC13783_LED_TRIODE_TC3  (1 << 9)
-        int flags;
-
-#define MC13783_LED_AB_DISABLED         0
-#define MC13783_LED_AB_MD1              1
-#define MC13783_LED_AB_MD12             2
-#define MC13783_LED_AB_MD123            3
-#define MC13783_LED_AB_MD1234           4
-#define MC13783_LED_AB_MD1234_AD1       5
-#define MC13783_LED_AB_MD1234_AD12      6
-#define MC13783_LED_AB_MD1_AD           7
-        char abmode;
-
-#define MC13783_LED_ABREF_200MV 0
-#define MC13783_LED_ABREF_400MV 1
-#define MC13783_LED_ABREF_600MV 2
-#define MC13783_LED_ABREF_800MV 3
-        char abref;
-
-#define MC13783_LED_PERIOD_10MS         0
-#define MC13783_LED_PERIOD_100MS        1
-#define MC13783_LED_PERIOD_500MS        2
-#define MC13783_LED_PERIOD_2S           3
-        char bl_period;
-        char tc1_period;
-        char tc2_period;
-        char tc3_period;
-};
-
-/* to be cleaned up */
-struct regulator_init_data;
-
-struct mc13783_regulator_init_data {
-        int id;
-        struct regulator_init_data *init_data;
-};
-
-struct mc13783_regulator_platform_data {
-        int num_regulators;
-        struct mc13783_regulator_init_data *regulators;
-};
-
-struct mc13783_platform_data {
-        int num_regulators;
-        struct mc13783_regulator_init_data *regulators;
-        struct mc13783_leds_platform_data *leds;
-
-#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)
-#define MC13783_USE_LED         (1 << 5)
-        unsigned int flags;
-};
+#define mc13783_regulator_init_data mc13xxx_regulator_init_data
+#define mc13783_regulator_platform_data mc13xxx_regulator_platform_data
+#define mc13783_led_platform_data mc13xxx_led_platform_data
+#define mc13783_leds_platform_data mc13xxx_leds_platform_data
+
+#define mc13783_platform_data mc13xxx_platform_data
+#define MC13783_USE_TOUCHSCREEN MC13XXX_USE_TOUCHSCREEN
+#define MC13783_USE_CODEC       MC13XXX_USE_CODEC
+#define MC13783_USE_ADC         MC13XXX_USE_ADC
+#define MC13783_USE_RTC         MC13XXX_USE_RTC
+#define MC13783_USE_REGULATOR   MC13XXX_USE_REGULATOR
+#define MC13783_USE_LED         MC13XXX_USE_LED
 
 #define MC13783_ADC_MODE_TS             1
 #define MC13783_ADC_MODE_SINGLE_CHAN    2
@@ -199,46 +156,46 @@ int mc13783_adc_do_conversion(struct mc13783 *mc13783, unsigned int mode,
 #define MC13783_REGU_PWGT1SPI   31
 #define MC13783_REGU_PWGT2SPI   32
 
-#define MC13783_IRQ_ADCDONE     0
-#define MC13783_IRQ_ADCBISDONE  1
-#define MC13783_IRQ_TS          2
+#define MC13783_IRQ_ADCDONE     MC13XXX_IRQ_ADCDONE
+#define MC13783_IRQ_ADCBISDONE  MC13XXX_IRQ_ADCBISDONE
+#define MC13783_IRQ_TS          MC13XXX_IRQ_TS
 #define MC13783_IRQ_WHIGH       3
 #define MC13783_IRQ_WLOW        4
-#define MC13783_IRQ_CHGDET      6
+#define MC13783_IRQ_CHGDET      MC13XXX_IRQ_CHGDET
 #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_CHGREV      MC13XXX_IRQ_CHGREV
+#define MC13783_IRQ_CHGSHORT    MC13XXX_IRQ_CHGSHORT
+#define MC13783_IRQ_CCCV        MC13XXX_IRQ_CCCV
+#define MC13783_IRQ_CHGCURR     MC13XXX_IRQ_CHGCURR
+#define MC13783_IRQ_BPON        MC13XXX_IRQ_BPON
+#define MC13783_IRQ_LOBATL      MC13XXX_IRQ_LOBATL
+#define MC13783_IRQ_LOBATH      MC13XXX_IRQ_LOBATH
 #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_1HZ         MC13XXX_IRQ_1HZ
+#define MC13783_IRQ_TODA        MC13XXX_IRQ_TODA
 #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_SYSRST      MC13XXX_IRQ_SYSRST
+#define MC13783_IRQ_RTCRST      MC13XXX_IRQ_RTCRST
+#define MC13783_IRQ_PC          MC13XXX_IRQ_PC
+#define MC13783_IRQ_WARM        MC13XXX_IRQ_WARM
+#define MC13783_IRQ_MEMHLD      MC13XXX_IRQ_MEMHLD
 #define MC13783_IRQ_PWRRDY      35
-#define MC13783_IRQ_THWARNL     36
-#define MC13783_IRQ_THWARNH     37
-#define MC13783_IRQ_CLK         38
+#define MC13783_IRQ_THWARNL     MC13XXX_IRQ_THWARNL
+#define MC13783_IRQ_THWARNH     MC13XXX_IRQ_THWARNH
+#define MC13783_IRQ_CLK         MC13XXX_IRQ_CLK
 #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
+#define MC13783_NUM_IRQ         MC13XXX_NUM_IRQ
 
-#endif /* __LINUX_MFD_MC13783_H */
+#endif /* ifndef __LINUX_MFD_MC13783_H */
diff --git a/include/linux/mfd/mc13xxx.h b/include/linux/mfd/mc13xxx.h
new file mode 100644
index 00000000000..a1d391b40e6
--- /dev/null
+++ b/include/linux/mfd/mc13xxx.h
@@ -0,0 +1,154 @@
+/*
+ * Copyright 2009-2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * 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_MC13XXX_H
+#define __LINUX_MFD_MC13XXX_H
+
+#include <linux/interrupt.h>
+
+struct mc13xxx;
+
+void mc13xxx_lock(struct mc13xxx *mc13xxx);
+void mc13xxx_unlock(struct mc13xxx *mc13xxx);
+
+int mc13xxx_reg_read(struct mc13xxx *mc13xxx, unsigned int offset, u32 *val);
+int mc13xxx_reg_write(struct mc13xxx *mc13xxx, unsigned int offset, u32 val);
+int mc13xxx_reg_rmw(struct mc13xxx *mc13xxx, unsigned int offset,
+                u32 mask, u32 val);
+
+int mc13xxx_get_flags(struct mc13xxx *mc13xxx);
+
+int mc13xxx_irq_request(struct mc13xxx *mc13xxx, int irq,
+                irq_handler_t handler, const char *name, void *dev);
+int mc13xxx_irq_request_nounmask(struct mc13xxx *mc13xxx, int irq,
+                irq_handler_t handler, const char *name, void *dev);
+int mc13xxx_irq_free(struct mc13xxx *mc13xxx, int irq, void *dev);
+
+int mc13xxx_irq_mask(struct mc13xxx *mc13xxx, int irq);
+int mc13xxx_irq_unmask(struct mc13xxx *mc13xxx, int irq);
+int mc13xxx_irq_status(struct mc13xxx *mc13xxx, int irq,
+                int *enabled, int *pending);
+int mc13xxx_irq_ack(struct mc13xxx *mc13xxx, int irq);
+
+int mc13xxx_get_flags(struct mc13xxx *mc13xxx);
+
+#define MC13XXX_IRQ_ADCDONE     0
+#define MC13XXX_IRQ_ADCBISDONE  1
+#define MC13XXX_IRQ_TS          2
+#define MC13XXX_IRQ_CHGDET      6
+#define MC13XXX_IRQ_CHGREV      8
+#define MC13XXX_IRQ_CHGSHORT    9
+#define MC13XXX_IRQ_CCCV        10
+#define MC13XXX_IRQ_CHGCURR     11
+#define MC13XXX_IRQ_BPON        12
+#define MC13XXX_IRQ_LOBATL      13
+#define MC13XXX_IRQ_LOBATH      14
+#define MC13XXX_IRQ_1HZ         24
+#define MC13XXX_IRQ_TODA        25
+#define MC13XXX_IRQ_SYSRST      30
+#define MC13XXX_IRQ_RTCRST      31
+#define MC13XXX_IRQ_PC          32
+#define MC13XXX_IRQ_WARM        33
+#define MC13XXX_IRQ_MEMHLD      34
+#define MC13XXX_IRQ_THWARNL     36
+#define MC13XXX_IRQ_THWARNH     37
+#define MC13XXX_IRQ_CLK         38
+
+#define MC13XXX_NUM_IRQ         46
+
+struct regulator_init_data;
+
+struct mc13xxx_regulator_init_data {
+        int id;
+        struct regulator_init_data *init_data;
+};
+
+struct mc13xxx_regulator_platform_data {
+        int num_regulators;
+        struct mc13xxx_regulator_init_data *regulators;
+};
+
+struct mc13xxx_led_platform_data {
+#define MC13783_LED_MD          0
+#define MC13783_LED_AD          1
+#define MC13783_LED_KP          2
+#define MC13783_LED_R1          3
+#define MC13783_LED_G1          4
+#define MC13783_LED_B1          5
+#define MC13783_LED_R2          6
+#define MC13783_LED_G2          7
+#define MC13783_LED_B2          8
+#define MC13783_LED_R3          9
+#define MC13783_LED_G3          10
+#define MC13783_LED_B3          11
+#define MC13783_LED_MAX MC13783_LED_B3
+        int id;
+        const char *name;
+        const char *default_trigger;
+
+/* Three or two bits current selection depending on the led */
+        char max_current;
+};
+
+struct mc13xxx_leds_platform_data {
+        int num_leds;
+        struct mc13xxx_led_platform_data *led;
+
+#define MC13783_LED_TRIODE_MD   (1 << 0)
+#define MC13783_LED_TRIODE_AD   (1 << 1)
+#define MC13783_LED_TRIODE_KP   (1 << 2)
+#define MC13783_LED_BOOST_EN    (1 << 3)
+#define MC13783_LED_TC1HALF     (1 << 4)
+#define MC13783_LED_SLEWLIMTC   (1 << 5)
+#define MC13783_LED_SLEWLIMBL   (1 << 6)
+#define MC13783_LED_TRIODE_TC1  (1 << 7)
+#define MC13783_LED_TRIODE_TC2  (1 << 8)
+#define MC13783_LED_TRIODE_TC3  (1 << 9)
+        int flags;
+
+#define MC13783_LED_AB_DISABLED         0
+#define MC13783_LED_AB_MD1              1
+#define MC13783_LED_AB_MD12             2
+#define MC13783_LED_AB_MD123            3
+#define MC13783_LED_AB_MD1234           4
+#define MC13783_LED_AB_MD1234_AD1       5
+#define MC13783_LED_AB_MD1234_AD12      6
+#define MC13783_LED_AB_MD1_AD           7
+        char abmode;
+
+#define MC13783_LED_ABREF_200MV 0
+#define MC13783_LED_ABREF_400MV 1
+#define MC13783_LED_ABREF_600MV 2
+#define MC13783_LED_ABREF_800MV 3
+        char abref;
+
+#define MC13783_LED_PERIOD_10MS         0
+#define MC13783_LED_PERIOD_100MS        1
+#define MC13783_LED_PERIOD_500MS        2
+#define MC13783_LED_PERIOD_2S           3
+        char bl_period;
+        char tc1_period;
+        char tc2_period;
+        char tc3_period;
+};
+
+struct mc13xxx_platform_data {
+#define MC13XXX_USE_TOUCHSCREEN (1 << 0)
+#define MC13XXX_USE_CODEC       (1 << 1)
+#define MC13XXX_USE_ADC         (1 << 2)
+#define MC13XXX_USE_RTC         (1 << 3)
+#define MC13XXX_USE_REGULATOR   (1 << 4)
+#define MC13XXX_USE_LED         (1 << 5)
+        unsigned int flags;
+
+        int num_regulators;
+        struct mc13xxx_regulator_init_data *regulators;
+        struct mc13xxx_leds_platform_data *leds;
+};
+
+#endif /* ifndef __LINUX_MFD_MC13XXX_H */
diff --git a/include/linux/mfd/pcf50633/core.h b/include/linux/mfd/pcf50633/core.h
index ad411a78870..50d4a047118 100644
--- a/include/linux/mfd/pcf50633/core.h
+++ b/include/linux/mfd/pcf50633/core.h
@@ -227,4 +227,11 @@ static inline struct pcf50633 *dev_to_pcf50633(struct device *dev)
         return dev_get_drvdata(dev);
 }
 
+int pcf50633_irq_init(struct pcf50633 *pcf, int irq);
+void pcf50633_irq_free(struct pcf50633 *pcf);
+#ifdef CONFIG_PM
+int pcf50633_irq_suspend(struct pcf50633 *pcf);
+int pcf50633_irq_resume(struct pcf50633 *pcf);
+#endif
+
 #endif
diff --git a/include/linux/mfd/sh_mobile_sdhi.h b/include/linux/mfd/sh_mobile_sdhi.h
index 49067802a6d..c981b959760 100644
--- a/include/linux/mfd/sh_mobile_sdhi.h
+++ b/include/linux/mfd/sh_mobile_sdhi.h
@@ -7,8 +7,10 @@ struct sh_mobile_sdhi_info {
         int dma_slave_tx;
         int dma_slave_rx;
         unsigned long tmio_flags;
+        unsigned long tmio_caps;
         u32 tmio_ocr_mask;      /* available MMC voltages */
         void (*set_pwr)(struct platform_device *pdev, int state);
+        int (*get_cd)(struct platform_device *pdev);
 };
 
 #endif /* __SH_MOBILE_SDHI_H__ */
diff --git a/include/linux/mfd/stmpe.h b/include/linux/mfd/stmpe.h
index 39ca7588659..e762c270d8d 100644
--- a/include/linux/mfd/stmpe.h
+++ b/include/linux/mfd/stmpe.h
@@ -112,13 +112,19 @@ struct stmpe_keypad_platform_data {
         bool no_autorepeat;
 };
 
+#define STMPE_GPIO_NOREQ_811_TOUCH      (0xf0)
+
 /**
  * struct stmpe_gpio_platform_data - STMPE GPIO platform data
  * @gpio_base: first gpio number assigned.  A maximum of
  *             %STMPE_NR_GPIOS GPIOs will be allocated.
+ * @norequest_mask: bitmask specifying which GPIOs should _not_ be
+ *                  requestable due to different usage (e.g. touch, keypad)
+ *                  STMPE_GPIO_NOREQ_* macros can be used here.
  */
 struct stmpe_gpio_platform_data {
         int gpio_base;
+        unsigned norequest_mask;
         void (*setup)(struct stmpe *stmpe, unsigned gpio_base);
         void (*remove)(struct stmpe *stmpe, unsigned gpio_base);
 };
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
index f07425bc3dc..085f041197d 100644
--- a/include/linux/mfd/tmio.h
+++ b/include/linux/mfd/tmio.h
@@ -52,6 +52,11 @@
 
 /* tmio MMC platform flags */
 #define TMIO_MMC_WRPROTECT_DISABLE      (1 << 0)
+/*
+ * Some controllers can support a 2-byte block size when the bus width
+ * is configured in 4-bit mode.
+ */
+#define TMIO_MMC_BLKSZ_2BYTES           (1 << 1)
 
 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);
@@ -74,6 +79,7 @@ struct tmio_mmc_data {
         struct tmio_mmc_dma             *dma;
         void (*set_pwr)(struct platform_device *host, int state);
         void (*set_clk_div)(struct platform_device *host, int state);
+        int (*get_cd)(struct platform_device *host);
 };
 
 /*
diff --git a/include/linux/mfd/tps6586x.h b/include/linux/mfd/tps6586x.h
index 772b3ae640a..b6bab1b04e2 100644
--- a/include/linux/mfd/tps6586x.h
+++ b/include/linux/mfd/tps6586x.h
@@ -18,6 +18,36 @@ enum {
         TPS6586X_ID_LDO_RTC,
 };
 
+enum {
+        TPS6586X_INT_PLDO_0,
+        TPS6586X_INT_PLDO_1,
+        TPS6586X_INT_PLDO_2,
+        TPS6586X_INT_PLDO_3,
+        TPS6586X_INT_PLDO_4,
+        TPS6586X_INT_PLDO_5,
+        TPS6586X_INT_PLDO_6,
+        TPS6586X_INT_PLDO_7,
+        TPS6586X_INT_COMP_DET,
+        TPS6586X_INT_ADC,
+        TPS6586X_INT_PLDO_8,
+        TPS6586X_INT_PLDO_9,
+        TPS6586X_INT_PSM_0,
+        TPS6586X_INT_PSM_1,
+        TPS6586X_INT_PSM_2,
+        TPS6586X_INT_PSM_3,
+        TPS6586X_INT_RTC_ALM1,
+        TPS6586X_INT_ACUSB_OVP,
+        TPS6586X_INT_USB_DET,
+        TPS6586X_INT_AC_DET,
+        TPS6586X_INT_BAT_DET,
+        TPS6586X_INT_CHG_STAT,
+        TPS6586X_INT_CHG_TEMP,
+        TPS6586X_INT_PP,
+        TPS6586X_INT_RESUME,
+        TPS6586X_INT_LOW_SYS,
+        TPS6586X_INT_RTC_ALM2,
+};
+
 struct tps6586x_subdev_info {
         int             id;
         const char      *name;
@@ -29,6 +59,7 @@ struct tps6586x_platform_data {
         struct tps6586x_subdev_info *subdevs;
 
         int gpio_base;
+        int irq_base;
 };
 
 /*
diff --git a/include/linux/mfd/wm831x/core.h b/include/linux/mfd/wm831x/core.h
index eb5bd4e0e03..a1239c48b41 100644
--- a/include/linux/mfd/wm831x/core.h
+++ b/include/linux/mfd/wm831x/core.h
@@ -238,6 +238,15 @@ struct regulator_dev;
 
 #define WM831X_NUM_IRQ_REGS 5
 
+enum wm831x_parent {
+        WM8310 = 0x8310,
+        WM8311 = 0x8311,
+        WM8312 = 0x8312,
+        WM8320 = 0x8320,
+        WM8321 = 0x8321,
+        WM8325 = 0x8325,
+};
+
 struct wm831x {
         struct mutex io_lock;
 
@@ -285,6 +294,9 @@ int wm831x_set_bits(struct wm831x *wm831x, unsigned short reg,
 int wm831x_bulk_read(struct wm831x *wm831x, unsigned short reg,
                      int count, u16 *buf);
 
+int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq);
+void wm831x_device_exit(struct wm831x *wm831x);
+int wm831x_device_suspend(struct wm831x *wm831x);
 int wm831x_irq_init(struct wm831x *wm831x, int irq);
 void wm831x_irq_exit(struct wm831x *wm831x);
 
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index 7238231b8dd..085527fb826 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -14,6 +14,8 @@ 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 private, int offlining);
+extern int migrate_huge_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 *);
@@ -23,12 +25,17 @@ extern int migrate_prep_local(void);
 extern int migrate_vmas(struct mm_struct *mm,
                 const nodemask_t *from, const nodemask_t *to,
                 unsigned long flags);
+extern void migrate_page_copy(struct page *newpage, struct page *page);
+extern int migrate_huge_page_move_mapping(struct address_space *mapping,
+                                  struct page *newpage, struct page *page);
 #else
 #define PAGE_MIGRATION 0
 
 static inline void putback_lru_pages(struct list_head *l) {}
 static inline int migrate_pages(struct list_head *l, new_page_t x,
                 unsigned long private, int offlining) { return -ENOSYS; }
+static inline int migrate_huge_pages(struct list_head *l, new_page_t x,
+                unsigned long private, int offlining) { return -ENOSYS; }
 
 static inline int migrate_prep(void) { return -ENOSYS; }
 static inline int migrate_prep_local(void) { return -ENOSYS; }
@@ -40,6 +47,15 @@ static inline int migrate_vmas(struct mm_struct *mm,
         return -ENOSYS;
 }
 
+static inline void migrate_page_copy(struct page *newpage,
+                                     struct page *page) {}
+
+static inline int migrate_huge_page_move_mapping(struct address_space *mapping,
+                                  struct page *newpage, struct page *page)
+{
+        return -ENOSYS;
+}
+
 /* Possible settings for the migrate_page() method in address_operations */
 #define migrate_page NULL
 #define fail_migrate_page NULL
diff --git a/include/linux/mlx4/cmd.h b/include/linux/mlx4/cmd.h
index 0f82293a82e..9a18667c13c 100644
--- a/include/linux/mlx4/cmd.h
+++ b/include/linux/mlx4/cmd.h
@@ -56,7 +56,9 @@ enum {
         MLX4_CMD_QUERY_HCA       = 0xb,
         MLX4_CMD_QUERY_PORT      = 0x43,
         MLX4_CMD_SENSE_PORT      = 0x4d,
+        MLX4_CMD_HW_HEALTH_CHECK = 0x50,
         MLX4_CMD_SET_PORT        = 0xc,
+        MLX4_CMD_SET_NODE        = 0x5a,
         MLX4_CMD_ACCESS_DDR      = 0x2e,
         MLX4_CMD_MAP_ICM         = 0xffa,
         MLX4_CMD_UNMAP_ICM       = 0xff9,
@@ -140,6 +142,7 @@ enum {
         MLX4_SET_PORT_MAC_TABLE = 0x2,
         MLX4_SET_PORT_VLAN_TABLE = 0x3,
         MLX4_SET_PORT_PRIO_MAP  = 0x4,
+        MLX4_SET_PORT_GID_TABLE = 0x5,
 };
 
 struct mlx4_dev;
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 7a7f9c1e679..a7b15bc7648 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -67,7 +67,8 @@ enum {
         MLX4_DEV_CAP_FLAG_ATOMIC        = 1 << 18,
         MLX4_DEV_CAP_FLAG_RAW_MCAST     = 1 << 19,
         MLX4_DEV_CAP_FLAG_UD_AV_PORT    = 1 << 20,
-        MLX4_DEV_CAP_FLAG_UD_MCAST      = 1 << 21
+        MLX4_DEV_CAP_FLAG_UD_MCAST      = 1 << 21,
+        MLX4_DEV_CAP_FLAG_IBOE          = 1 << 30
 };
 
 enum {
@@ -171,6 +172,10 @@ enum {
         MLX4_NUM_FEXCH          = 64 * 1024,
 };
 
+enum {
+        MLX4_MAX_FAST_REG_PAGES = 511,
+};
+
 static inline u64 mlx4_fw_ver(u64 major, u64 minor, u64 subminor)
 {
         return (major << 32) | (minor << 16) | subminor;
@@ -186,6 +191,10 @@ struct mlx4_caps {
         int                     eth_mtu_cap[MLX4_MAX_PORTS + 1];
         int                     gid_table_len[MLX4_MAX_PORTS + 1];
         int                     pkey_table_len[MLX4_MAX_PORTS + 1];
+        int                     trans_type[MLX4_MAX_PORTS + 1];
+        int                     vendor_oui[MLX4_MAX_PORTS + 1];
+        int                     wavelength[MLX4_MAX_PORTS + 1];
+        u64                     trans_code[MLX4_MAX_PORTS + 1];
         int                     local_ca_ack_delay;
         int                     num_uars;
         int                     bf_reg_size;
@@ -229,6 +238,8 @@ struct mlx4_caps {
         u32                     bmme_flags;
         u32                     reserved_lkey;
         u16                     stat_rate_support;
+        int                     udp_rss;
+        int                     loopback_support;
         u8                      port_width_cap[MLX4_MAX_PORTS + 1];
         int                     max_gso_sz;
         int                     reserved_qps_cnt[MLX4_NUM_QP_REGION];
@@ -373,6 +384,27 @@ struct mlx4_av {
         u8                      dgid[16];
 };
 
+struct mlx4_eth_av {
+        __be32          port_pd;
+        u8              reserved1;
+        u8              smac_idx;
+        u16             reserved2;
+        u8              reserved3;
+        u8              gid_index;
+        u8              stat_rate;
+        u8              hop_limit;
+        __be32          sl_tclass_flowlabel;
+        u8              dgid[16];
+        u32             reserved4[2];
+        __be16          vlan;
+        u8              mac[6];
+};
+
+union mlx4_ext_av {
+        struct mlx4_av          ib;
+        struct mlx4_eth_av      eth;
+};
+
 struct mlx4_dev {
         struct pci_dev         *pdev;
         unsigned long           flags;
@@ -401,6 +433,12 @@ struct mlx4_init_port_param {
                 if (((type) == MLX4_PORT_TYPE_IB ? (dev)->caps.port_mask : \
                      ~(dev)->caps.port_mask) & 1 << ((port) - 1))
 
+#define mlx4_foreach_ib_transport_port(port, dev)                       \
+        for ((port) = 1; (port) <= (dev)->caps.num_ports; (port)++)     \
+                if (((dev)->caps.port_mask & 1 << ((port) - 1)) ||      \
+                    ((dev)->caps.flags & MLX4_DEV_CAP_FLAG_IBOE))
+
+
 int mlx4_buf_alloc(struct mlx4_dev *dev, int size, int max_direct,
                    struct mlx4_buf *buf);
 void mlx4_buf_free(struct mlx4_dev *dev, int size, struct mlx4_buf *buf);
@@ -468,6 +506,7 @@ int mlx4_multicast_detach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16]);
 int mlx4_register_mac(struct mlx4_dev *dev, u8 port, u64 mac, int *index);
 void mlx4_unregister_mac(struct mlx4_dev *dev, u8 port, int index);
 
+int mlx4_find_cached_vlan(struct mlx4_dev *dev, u8 port, u16 vid, int *idx);
 int mlx4_register_vlan(struct mlx4_dev *dev, u8 port, u16 vlan, int *index);
 void mlx4_unregister_vlan(struct mlx4_dev *dev, u8 port, int index);
 
@@ -480,5 +519,6 @@ void mlx4_fmr_unmap(struct mlx4_dev *dev, struct mlx4_fmr *fmr,
                     u32 *lkey, u32 *rkey);
 int mlx4_fmr_free(struct mlx4_dev *dev, struct mlx4_fmr *fmr);
 int mlx4_SYNC_TPT(struct mlx4_dev *dev);
+int mlx4_test_interrupts(struct mlx4_dev *dev);
 
 #endif /* MLX4_DEVICE_H */
diff --git a/include/linux/mlx4/driver.h b/include/linux/mlx4/driver.h
index 53c5fdb6eac..f407cd4bfb3 100644
--- a/include/linux/mlx4/driver.h
+++ b/include/linux/mlx4/driver.h
@@ -44,15 +44,24 @@ enum mlx4_dev_event {
         MLX4_DEV_EVENT_PORT_REINIT,
 };
 
+enum mlx4_protocol {
+        MLX4_PROTOCOL_IB,
+        MLX4_PROTOCOL_EN,
+};
+
 struct mlx4_interface {
         void *                  (*add)   (struct mlx4_dev *dev);
         void                    (*remove)(struct mlx4_dev *dev, void *context);
         void                    (*event) (struct mlx4_dev *dev, void *context,
                                           enum mlx4_dev_event event, int port);
+        void *                  (*get_dev)(struct mlx4_dev *dev, void *context, u8 port);
         struct list_head        list;
+        enum mlx4_protocol      protocol;
 };
 
 int mlx4_register_interface(struct mlx4_interface *intf);
 void mlx4_unregister_interface(struct mlx4_interface *intf);
 
+void *mlx4_get_protocol_dev(struct mlx4_dev *dev, enum mlx4_protocol proto, int port);
+
 #endif /* MLX4_DRIVER_H */
diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h
index 7abe64326f7..0eeb2a1a867 100644
--- a/include/linux/mlx4/qp.h
+++ b/include/linux/mlx4/qp.h
@@ -109,10 +109,11 @@ struct mlx4_qp_path {
         __be32                  tclass_flowlabel;
         u8                      rgid[16];
         u8                      sched_queue;
-        u8                      snooper_flags;
+        u8                      vlan_index;
         u8                      reserved3[2];
         u8                      counter_index;
-        u8                      reserved4[7];
+        u8                      reserved4;
+        u8                      dmac[6];
 };
 
 struct mlx4_qp_context {
@@ -166,6 +167,7 @@ enum {
         MLX4_WQE_CTRL_TCP_UDP_CSUM      = 1 << 5,
         MLX4_WQE_CTRL_INS_VLAN          = 1 << 6,
         MLX4_WQE_CTRL_STRONG_ORDER      = 1 << 7,
+        MLX4_WQE_CTRL_FORCE_LOOPBACK    = 1 << 0,
 };
 
 struct mlx4_wqe_ctrl_seg {
@@ -219,7 +221,8 @@ struct mlx4_wqe_datagram_seg {
         __be32                  av[8];
         __be32                  dqpn;
         __be32                  qkey;
-        __be32                  reservd[2];
+        __be16                  vlan;
+        u8                      mac[6];
 };
 
 struct mlx4_wqe_lso_seg {
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 7687228dd3b..721f451c302 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -144,6 +144,7 @@ extern pgprot_t protection_map[16];
 #define FAULT_FLAG_WRITE        0x01    /* Fault was a write access */
 #define FAULT_FLAG_NONLINEAR    0x02    /* Fault was via a nonlinear mapping */
 #define FAULT_FLAG_MKWRITE      0x04    /* Fault was mkwrite of existing pte */
+#define FAULT_FLAG_ALLOW_RETRY  0x08    /* Retry fault if blocking */
 
 /*
  * This interface is used by x86 PAT code to identify a pfn mapping that is
@@ -497,8 +498,8 @@ static inline void set_compound_order(struct page *page, unsigned long order)
 #define NODES_PGSHIFT           (NODES_PGOFF * (NODES_WIDTH != 0))
 #define ZONES_PGSHIFT           (ZONES_PGOFF * (ZONES_WIDTH != 0))
 
-/* NODE:ZONE or SECTION:ZONE is used to ID a zone for the buddy allcator */
-#ifdef NODE_NOT_IN_PAGEFLAGS
+/* NODE:ZONE or SECTION:ZONE is used to ID a zone for the buddy allocator */
+#ifdef NODE_NOT_IN_PAGE_FLAGS
 #define ZONEID_SHIFT            (SECTIONS_SHIFT + ZONES_SHIFT)
 #define ZONEID_PGOFF            ((SECTIONS_PGOFF < ZONES_PGOFF)? \
                                                 SECTIONS_PGOFF : ZONES_PGOFF)
@@ -718,12 +719,21 @@ static inline int page_mapped(struct page *page)
 #define VM_FAULT_SIGBUS 0x0002
 #define VM_FAULT_MAJOR  0x0004
 #define VM_FAULT_WRITE  0x0008  /* Special case for get_user_pages */
-#define VM_FAULT_HWPOISON 0x0010        /* Hit poisoned page */
+#define VM_FAULT_HWPOISON 0x0010        /* Hit poisoned small page */
+#define VM_FAULT_HWPOISON_LARGE 0x0020  /* Hit poisoned large page. Index encoded in upper bits */
 
 #define VM_FAULT_NOPAGE 0x0100  /* ->fault installed the pte, not return page */
 #define VM_FAULT_LOCKED 0x0200  /* ->fault locked the returned page */
+#define VM_FAULT_RETRY  0x0400  /* ->fault blocked, must retry */
+
+#define VM_FAULT_HWPOISON_LARGE_MASK 0xf000 /* encodes hpage index for large hwpoison */
+
+#define VM_FAULT_ERROR  (VM_FAULT_OOM | VM_FAULT_SIGBUS | VM_FAULT_HWPOISON | \
+                         VM_FAULT_HWPOISON_LARGE)
 
-#define VM_FAULT_ERROR  (VM_FAULT_OOM | VM_FAULT_SIGBUS | VM_FAULT_HWPOISON)
+/* Encode hstate index for a hwpoisoned large page */
+#define VM_FAULT_SET_HINDEX(x) ((x) << 12)
+#define VM_FAULT_GET_HINDEX(x) (((x) >> 12) & 0xf)
 
 /*
  * Can be called by the pagefault handler when it gets a VM_FAULT_OOM.
@@ -860,6 +870,7 @@ int __set_page_dirty_no_writeback(struct page *page);
 int redirty_page_for_writepage(struct writeback_control *wbc,
                                 struct page *page);
 void account_page_dirtied(struct page *page, struct address_space *mapping);
+void account_page_writeback(struct page *page);
 int set_page_dirty(struct page *page);
 int set_page_dirty_lock(struct page *page);
 int clear_page_dirty_for_io(struct page *page);
@@ -1023,7 +1034,15 @@ extern void unregister_shrinker(struct shrinker *);
 
 int vma_wants_writenotify(struct vm_area_struct *vma);
 
-extern pte_t *get_locked_pte(struct mm_struct *mm, unsigned long addr, spinlock_t **ptl);
+extern pte_t *__get_locked_pte(struct mm_struct *mm, unsigned long addr,
+                               spinlock_t **ptl);
+static inline pte_t *get_locked_pte(struct mm_struct *mm, unsigned long addr,
+                                    spinlock_t **ptl)
+{
+        pte_t *ptep;
+        __cond_lock(*ptl, ptep = __get_locked_pte(mm, addr, ptl));
+        return ptep;
+}
 
 #ifdef __PAGETABLE_PUD_FOLDED
 static inline int __pud_alloc(struct mm_struct *mm, pgd_t *pgd,
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index cb57d657ce4..bb7288a782f 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -310,6 +310,8 @@ struct mm_struct {
 #ifdef CONFIG_MMU_NOTIFIER
         struct mmu_notifier_mm *mmu_notifier_mm;
 #endif
+        /* How many tasks sharing this mm are OOM_DISABLE */
+        atomic_t oom_disable_count;
 };
 
 /* Future-safe accessor for struct mm_struct's cpu_vm_mask. */
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 6b7525099e5..8ce082781cc 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -48,6 +48,7 @@ struct mmc_ext_csd {
         unsigned int            sa_timeout;             /* Units: 100ns */
         unsigned int            hs_max_dtr;
         unsigned int            sectors;
+        unsigned int            card_type;
         unsigned int            hc_erase_size;          /* In sectors */
         unsigned int            hc_erase_timeout;       /* In milliseconds */
         unsigned int            sec_trim_mult;  /* Secure trim multiplier  */
@@ -113,6 +114,7 @@ struct mmc_card {
 #define MMC_STATE_READONLY      (1<<1)          /* card is read-only */
 #define MMC_STATE_HIGHSPEED     (1<<2)          /* card is in high speed mode */
 #define MMC_STATE_BLOCKADDR     (1<<3)          /* card uses block-addressing */
+#define MMC_STATE_HIGHSPEED_DDR (1<<4)          /* card is in high speed mode */
         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 */
@@ -154,11 +156,13 @@ struct mmc_card {
 #define mmc_card_readonly(c)    ((c)->state & MMC_STATE_READONLY)
 #define mmc_card_highspeed(c)   ((c)->state & MMC_STATE_HIGHSPEED)
 #define mmc_card_blockaddr(c)   ((c)->state & MMC_STATE_BLOCKADDR)
+#define mmc_card_ddr_mode(c)    ((c)->state & MMC_STATE_HIGHSPEED_DDR)
 
 #define mmc_card_set_present(c) ((c)->state |= MMC_STATE_PRESENT)
 #define mmc_card_set_readonly(c) ((c)->state |= MMC_STATE_READONLY)
 #define mmc_card_set_highspeed(c) ((c)->state |= MMC_STATE_HIGHSPEED)
 #define mmc_card_set_blockaddr(c) ((c)->state |= MMC_STATE_BLOCKADDR)
+#define mmc_card_set_ddr_mode(c) ((c)->state |= MMC_STATE_HIGHSPEED_DDR)
 
 static inline int mmc_card_lenient_fn0(const struct mmc_card *c)
 {
@@ -173,6 +177,8 @@ static inline int mmc_blksz_for_byte_mode(const struct mmc_card *c)
 #define mmc_card_name(c)        ((c)->cid.prod_name)
 #define mmc_card_id(c)          (dev_name(&(c)->dev))
 
+#define mmc_dev_to_card(d)      container_of(d, struct mmc_card, dev)
+
 #define mmc_list_to_card(l)     container_of(l, struct mmc_card, node)
 #define mmc_get_drvdata(c)      dev_get_drvdata(&(c)->dev)
 #define mmc_set_drvdata(c,d)    dev_set_drvdata(&(c)->dev, d)
diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
index 7429033acb6..64e013f1cfb 100644
--- a/include/linux/mmc/core.h
+++ b/include/linux/mmc/core.h
@@ -153,6 +153,8 @@ extern int mmc_can_secure_erase_trim(struct mmc_card *card);
 extern int mmc_erase_group_aligned(struct mmc_card *card, unsigned int from,
                                    unsigned int nr);
 
+extern int mmc_set_blocklen(struct mmc_card *card, unsigned int blocklen);
+
 extern void mmc_set_data_timeout(struct mmc_data *, const struct mmc_card *);
 extern unsigned int mmc_align_data_size(struct mmc_card *, unsigned int);
 
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 1575b52c3bf..6d87f68ce4b 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -50,6 +50,12 @@ struct mmc_ios {
 #define MMC_TIMING_LEGACY       0
 #define MMC_TIMING_MMC_HS       1
 #define MMC_TIMING_SD_HS        2
+
+        unsigned char   ddr;                    /* dual data rate used */
+
+#define MMC_SDR_MODE            0
+#define MMC_1_2V_DDR_MODE       1
+#define MMC_1_8V_DDR_MODE       2
 };
 
 struct mmc_host_ops {
@@ -123,6 +129,7 @@ struct mmc_host {
         const struct mmc_host_ops *ops;
         unsigned int            f_min;
         unsigned int            f_max;
+        unsigned int            f_init;
         u32                     ocr_avail;
         struct notifier_block   pm_notify;
 
@@ -157,13 +164,16 @@ 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 */
 #define MMC_CAP_ERASE           (1 << 10)       /* Allow erase/trim commands */
+#define MMC_CAP_1_8V_DDR        (1 << 11)       /* can support */
+                                                /* DDR mode at 1.8V */
+#define MMC_CAP_1_2V_DDR        (1 << 12)       /* can support */
+                                                /* DDR mode at 1.2V */
 
         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 */
-        unsigned short          max_phys_segs;  /* see blk_queue_max_phys_segments */
+        unsigned short          max_segs;       /* see blk_queue_max_segments */
         unsigned short          unused;
         unsigned int            max_req_size;   /* maximum number of bytes in one req */
         unsigned int            max_blk_size;   /* maximum size of one mmc block */
@@ -212,6 +222,10 @@ struct mmc_host {
         struct led_trigger      *led;           /* activity led */
 #endif
 
+#ifdef CONFIG_REGULATOR
+        bool                    regulator_enabled; /* regulator state */
+#endif
+
         struct dentry           *debugfs_root;
 
         unsigned long           private[0] ____cacheline_aligned;
@@ -236,8 +250,8 @@ static inline void *mmc_priv(struct mmc_host *host)
 extern int mmc_suspend_host(struct mmc_host *);
 extern int mmc_resume_host(struct mmc_host *);
 
-extern void mmc_power_save_host(struct mmc_host *host);
-extern void mmc_power_restore_host(struct mmc_host *host);
+extern int mmc_power_save_host(struct mmc_host *host);
+extern int mmc_power_restore_host(struct mmc_host *host);
 
 extern void mmc_detect_change(struct mmc_host *, unsigned long delay);
 extern void mmc_request_done(struct mmc_host *, struct mmc_request *);
@@ -250,8 +264,24 @@ static inline void mmc_signal_sdio_irq(struct mmc_host *host)
 
 struct regulator;
 
+#ifdef CONFIG_REGULATOR
 int mmc_regulator_get_ocrmask(struct regulator *supply);
-int mmc_regulator_set_ocr(struct regulator *supply, unsigned short vdd_bit);
+int mmc_regulator_set_ocr(struct mmc_host *mmc,
+                        struct regulator *supply,
+                        unsigned short vdd_bit);
+#else
+static inline int mmc_regulator_get_ocrmask(struct regulator *supply)
+{
+        return 0;
+}
+
+static inline int mmc_regulator_set_ocr(struct mmc_host *mmc,
+                                 struct regulator *supply,
+                                 unsigned short vdd_bit)
+{
+        return 0;
+}
+#endif
 
 int mmc_card_awake(struct mmc_host *host);
 int mmc_card_sleep(struct mmc_host *host);
@@ -268,5 +298,13 @@ static inline void mmc_set_disable_delay(struct mmc_host *host,
         host->disable_delay = disable_delay;
 }
 
+/* Module parameter */
+extern int mmc_assume_removable;
+
+static inline int mmc_card_is_removable(struct mmc_host *host)
+{
+        return !(host->caps & MMC_CAP_NONREMOVABLE) && mmc_assume_removable;
+}
+
 #endif
 
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index dd11ae51fb6..956fbd87769 100644
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -277,11 +277,19 @@ 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_CARD_TYPE_MASK  0xF     /* Mask out reserved bits */
+#define EXT_CSD_CARD_TYPE_DDR_1_8V  (1<<2)   /* Card can run at 52MHz */
+                                             /* DDR mode @1.8V or 3V I/O */
+#define EXT_CSD_CARD_TYPE_DDR_1_2V  (1<<3)   /* Card can run at 52MHz */
+                                             /* DDR mode @1.2V I/O */
+#define EXT_CSD_CARD_TYPE_DDR_52       (EXT_CSD_CARD_TYPE_DDR_1_8V  \
+                                        | EXT_CSD_CARD_TYPE_DDR_1_2V)
 
 #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 */
 #define EXT_CSD_BUS_WIDTH_8     2       /* Card is in 8 bit mode */
+#define EXT_CSD_DDR_BUS_WIDTH_4 5       /* Card is in 4 bit DDR mode */
+#define EXT_CSD_DDR_BUS_WIDTH_8 6       /* Card is in 8 bit DDR mode */
 
 #define EXT_CSD_SEC_ER_EN       BIT(0)
 #define EXT_CSD_SEC_BD_BLK_EN   BIT(2)
diff --git a/include/linux/sdhci-pltfm.h b/include/linux/mmc/sdhci-pltfm.h
index 0239bd70241..548d59d404c 100644
--- a/include/linux/sdhci-pltfm.h
+++ b/include/linux/mmc/sdhci-pltfm.h
@@ -28,7 +28,7 @@ struct sdhci_host;
 struct sdhci_pltfm_data {
         struct sdhci_ops *ops;
         unsigned int quirks;
-        int (*init)(struct sdhci_host *host);
+        int (*init)(struct sdhci_host *host, struct sdhci_pltfm_data *pdata);
         void (*exit)(struct sdhci_host *host);
 };
 
diff --git a/include/linux/mmc/sdhci.h b/include/linux/mmc/sdhci.h
new file mode 100644
index 00000000000..1fdc673f239
--- /dev/null
+++ b/include/linux/mmc/sdhci.h
@@ -0,0 +1,144 @@
+/*
+ *  linux/include/linux/mmc/sdhci.h - Secure Digital Host Controller Interface
+ *
+ *  Copyright (C) 2005-2008 Pierre Ossman, 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.
+ */
+#ifndef __SDHCI_H
+#define __SDHCI_H
+
+#include <linux/scatterlist.h>
+#include <linux/compiler.h>
+#include <linux/types.h>
+#include <linux/io.h>
+#include <linux/mmc/host.h>
+
+struct sdhci_host {
+        /* Data set by hardware interface driver */
+        const char *hw_name;    /* Hardware bus name */
+
+        unsigned int quirks;    /* Deviations from spec. */
+
+/* Controller doesn't honor resets unless we touch the clock register */
+#define SDHCI_QUIRK_CLOCK_BEFORE_RESET                  (1<<0)
+/* Controller has bad caps bits, but really supports DMA */
+#define SDHCI_QUIRK_FORCE_DMA                           (1<<1)
+/* Controller doesn't like to be reset when there is no card inserted. */
+#define SDHCI_QUIRK_NO_CARD_NO_RESET                    (1<<2)
+/* Controller doesn't like clearing the power reg before a change */
+#define SDHCI_QUIRK_SINGLE_POWER_WRITE                  (1<<3)
+/* Controller has flaky internal state so reset it on each ios change */
+#define SDHCI_QUIRK_RESET_CMD_DATA_ON_IOS               (1<<4)
+/* Controller has an unusable DMA engine */
+#define SDHCI_QUIRK_BROKEN_DMA                          (1<<5)
+/* Controller has an unusable ADMA engine */
+#define SDHCI_QUIRK_BROKEN_ADMA                         (1<<6)
+/* Controller can only DMA from 32-bit aligned addresses */
+#define SDHCI_QUIRK_32BIT_DMA_ADDR                      (1<<7)
+/* Controller can only DMA chunk sizes that are a multiple of 32 bits */
+#define SDHCI_QUIRK_32BIT_DMA_SIZE                      (1<<8)
+/* Controller can only ADMA chunks that are a multiple of 32 bits */
+#define SDHCI_QUIRK_32BIT_ADMA_SIZE                     (1<<9)
+/* Controller needs to be reset after each request to stay stable */
+#define SDHCI_QUIRK_RESET_AFTER_REQUEST                 (1<<10)
+/* Controller needs voltage and power writes to happen separately */
+#define SDHCI_QUIRK_NO_SIMULT_VDD_AND_POWER             (1<<11)
+/* Controller provides an incorrect timeout value for transfers */
+#define SDHCI_QUIRK_BROKEN_TIMEOUT_VAL                  (1<<12)
+/* Controller has an issue with buffer bits for small transfers */
+#define SDHCI_QUIRK_BROKEN_SMALL_PIO                    (1<<13)
+/* Controller does not provide transfer-complete interrupt when not busy */
+#define SDHCI_QUIRK_NO_BUSY_IRQ                         (1<<14)
+/* Controller has unreliable card detection */
+#define SDHCI_QUIRK_BROKEN_CARD_DETECTION               (1<<15)
+/* Controller reports inverted write-protect state */
+#define SDHCI_QUIRK_INVERTED_WRITE_PROTECT              (1<<16)
+/* Controller has nonstandard clock management */
+#define SDHCI_QUIRK_NONSTANDARD_CLOCK                   (1<<17)
+/* Controller does not like fast PIO transfers */
+#define SDHCI_QUIRK_PIO_NEEDS_DELAY                     (1<<18)
+/* Controller losing signal/interrupt enable states after reset */
+#define SDHCI_QUIRK_RESTORE_IRQS_AFTER_RESET            (1<<19)
+/* Controller has to be forced to use block size of 2048 bytes */
+#define SDHCI_QUIRK_FORCE_BLK_SZ_2048                   (1<<20)
+/* Controller cannot do multi-block transfers */
+#define SDHCI_QUIRK_NO_MULTIBLOCK                       (1<<21)
+/* Controller can only handle 1-bit data transfers */
+#define SDHCI_QUIRK_FORCE_1_BIT_DATA                    (1<<22)
+/* Controller needs 10ms delay between applying power and clock */
+#define SDHCI_QUIRK_DELAY_AFTER_POWER                   (1<<23)
+/* Controller uses SDCLK instead of TMCLK for data timeouts */
+#define SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK             (1<<24)
+/* Controller reports wrong base clock capability */
+#define SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN               (1<<25)
+/* Controller cannot support End Attribute in NOP ADMA descriptor */
+#define SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC               (1<<26)
+/* Controller is missing device caps. Use caps provided by host */
+#define SDHCI_QUIRK_MISSING_CAPS                        (1<<27)
+/* Controller uses Auto CMD12 command to stop the transfer */
+#define SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12              (1<<28)
+/* Controller doesn't have HISPD bit field in HI-SPEED SD card */
+#define SDHCI_QUIRK_NO_HISPD_BIT                        (1<<29)
+
+        int irq;                /* Device IRQ */
+        void __iomem *ioaddr;   /* Mapped address */
+
+        const struct sdhci_ops *ops;    /* Low level hw interface */
+
+        struct regulator *vmmc; /* Power regulator */
+
+        /* Internal data */
+        struct mmc_host *mmc;   /* MMC structure */
+        u64 dma_mask;           /* custom DMA mask */
+
+#if defined(CONFIG_LEDS_CLASS) || defined(CONFIG_LEDS_CLASS_MODULE)
+        struct led_classdev led;        /* LED control */
+        char led_name[32];
+#endif
+
+        spinlock_t lock;        /* Mutex */
+
+        int flags;              /* Host attributes */
+#define SDHCI_USE_SDMA          (1<<0)  /* Host is SDMA capable */
+#define SDHCI_USE_ADMA          (1<<1)  /* Host is ADMA capable */
+#define SDHCI_REQ_USE_DMA       (1<<2)  /* Use DMA for this req. */
+#define SDHCI_DEVICE_DEAD       (1<<3)  /* Device unresponsive */
+
+        unsigned int version;   /* SDHCI spec. version */
+
+        unsigned int max_clk;   /* Max possible freq (MHz) */
+        unsigned int timeout_clk;       /* Timeout freq (KHz) */
+
+        unsigned int clock;     /* Current clock (MHz) */
+        u8 pwr;                 /* Current voltage */
+
+        struct mmc_request *mrq;        /* Current request */
+        struct mmc_command *cmd;        /* Current command */
+        struct mmc_data *data;  /* Current data request */
+        unsigned int data_early:1;      /* Data finished before cmd */
+
+        struct sg_mapping_iter sg_miter;        /* SG state for PIO */
+        unsigned int blocks;    /* remaining PIO blocks */
+
+        int sg_count;           /* Mapped sg entries */
+
+        u8 *adma_desc;          /* ADMA descriptor table */
+        u8 *align_buffer;       /* Bounce buffer */
+
+        dma_addr_t adma_addr;   /* Mapped ADMA descr. table */
+        dma_addr_t align_addr;  /* Mapped bounce buffer */
+
+        struct tasklet_struct card_tasklet;     /* Tasklet structures */
+        struct tasklet_struct finish_tasklet;
+
+        struct timer_list timer;        /* Timer for timeouts */
+
+        unsigned int caps;      /* Alternative capabilities */
+
+        unsigned long private[0] ____cacheline_aligned;
+};
+#endif /* __SDHCI_H */
diff --git a/include/linux/mmc/sdio_ids.h b/include/linux/mmc/sdio_ids.h
index 33b2ea09a4a..a36ab3bc7b0 100644
--- a/include/linux/mmc/sdio_ids.h
+++ b/include/linux/mmc/sdio_ids.h
@@ -18,6 +18,7 @@
 #define SDIO_CLASS_PHS          0x06    /* PHS standard interface */
 #define SDIO_CLASS_WLAN         0x07    /* WLAN interface */
 #define SDIO_CLASS_ATA          0x08    /* Embedded SDIO-ATA std interface */
+#define SDIO_CLASS_BT_AMP       0x09    /* Type-A Bluetooth AMP interface */
 
 /*
  * Vendors and devices.  Sort key: vendor first, device next.
diff --git a/include/linux/mmc/sh_mmcif.h b/include/linux/mmc/sh_mmcif.h
index d4a2ebbdab4..d19e2114fd8 100644
--- a/include/linux/mmc/sh_mmcif.h
+++ b/include/linux/mmc/sh_mmcif.h
@@ -34,6 +34,7 @@
 struct sh_mmcif_plat_data {
         void (*set_pwr)(struct platform_device *pdev, int state);
         void (*down_pwr)(struct platform_device *pdev);
+        int (*get_cd)(struct platform_device *pdef);
         u8      sup_pclk;       /* 1 :SH7757, 0: SH7724/SH7372 */
         unsigned long caps;
         u32     ocr;
diff --git a/include/linux/mmu_notifier.h b/include/linux/mmu_notifier.h
index 4e02ee2b071..43dcfbdc39d 100644
--- a/include/linux/mmu_notifier.h
+++ b/include/linux/mmu_notifier.h
@@ -227,7 +227,7 @@ static inline void mmu_notifier_mm_destroy(struct mm_struct *mm)
 
 /*
  * These two macros will sometime replace ptep_clear_flush.
- * ptep_clear_flush is impleemnted as macro itself, so this also is
+ * ptep_clear_flush is implemented as macro itself, so this also is
  * implemented as a macro until ptep_clear_flush will converted to an
  * inline function, to diminish the risk of compilation failure. The
  * invalidate_page method over time can be moved outside the PT lock
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 3984c4eb41f..39c24ebe9cf 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -104,6 +104,8 @@ enum zone_stat_item {
         NR_ISOLATED_ANON,       /* Temporary isolated pages from anon lru */
         NR_ISOLATED_FILE,       /* Temporary isolated pages from file lru */
         NR_SHMEM,               /* shmem pages (included tmpfs/GEM pages) */
+        NR_DIRTIED,             /* page dirtyings since bootup */
+        NR_WRITTEN,             /* page writings since bootup */
 #ifdef CONFIG_NUMA
         NUMA_HIT,               /* allocated in intended node */
         NUMA_MISS,              /* allocated in non intended node */
@@ -421,6 +423,9 @@ struct zone {
 typedef enum {
         ZONE_RECLAIM_LOCKED,            /* prevents concurrent reclaim */
         ZONE_OOM_LOCKED,                /* zone is in OOM killer zonelist */
+        ZONE_CONGESTED,                 /* zone has many dirty pages backed by
+                                         * a congested BDI
+                                         */
 } zone_flags_t;
 
 static inline void zone_set_flag(struct zone *zone, zone_flags_t flag)
@@ -438,6 +443,11 @@ static inline void zone_clear_flag(struct zone *zone, zone_flags_t flag)
         clear_bit(flag, &zone->flags);
 }
 
+static inline int zone_is_reclaim_congested(const struct zone *zone)
+{
+        return test_bit(ZONE_CONGESTED, &zone->flags);
+}
+
 static inline int zone_is_reclaim_locked(const struct zone *zone)
 {
         return test_bit(ZONE_RECLAIM_LOCKED, &zone->flags);
diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
index 9d2f1837b3d..112adf8bd47 100644
--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
@@ -21,8 +21,8 @@
 #define __module_cat(a,b) ___module_cat(a,b)
 #define __MODULE_INFO(tag, name, info)                                    \
 static const char __module_cat(name,__LINE__)[]                           \
-  __used                                                                  \
-  __attribute__((section(".modinfo"),unused)) = __stringify(tag) "=" info
+  __used __attribute__((section(".modinfo"), unused, aligned(1)))         \
+  = __stringify(tag) "=" info
 #else  /* !MODULE */
 #define __MODULE_INFO(tag, name, info)
 #endif
diff --git a/include/linux/mroute.h b/include/linux/mroute.h
index fa04b246c9a..0fa7a3a874c 100644
--- a/include/linux/mroute.h
+++ b/include/linux/mroute.h
@@ -213,6 +213,7 @@ struct mfc_cache {
                         unsigned char ttls[MAXVIFS];    /* TTL thresholds               */
                 } res;
         } mfc_un;
+        struct rcu_head rcu;
 };
 
 #define MFC_STATIC              1
diff --git a/include/linux/mtd/bbm.h b/include/linux/mtd/bbm.h
index 7fa20beb2ab..57cc0e63714 100644
--- a/include/linux/mtd/bbm.h
+++ b/include/linux/mtd/bbm.h
@@ -84,7 +84,7 @@ struct nand_bbt_descr {
 #define NAND_BBT_PERCHIP        0x00000080
 /* bbt has a version counter at offset veroffs */
 #define NAND_BBT_VERSION        0x00000100
-/* Create a bbt if none axists */
+/* Create a bbt if none exists */
 #define NAND_BBT_CREATE         0x00000200
 /* Search good / bad pattern through all pages of a block */
 #define NAND_BBT_SCANALLPAGES   0x00000400
@@ -102,6 +102,8 @@ struct nand_bbt_descr {
 #define NAND_BBT_SCANBYTE1AND6 0x00100000
 /* The nand_bbt_descr was created dynamicaly and must be freed */
 #define NAND_BBT_DYNAMICSTRUCT 0x00200000
+/* The bad block table does not OOB for marker */
+#define NAND_BBT_NO_OOB         0x00400000
 
 /* The maximum number of blocks to scan for a bbt */
 #define NAND_BBT_SCAN_MAXBLOCKS 4
diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h
index d2118b0eac9..4dd0c2cd765 100644
--- a/include/linux/mtd/cfi.h
+++ b/include/linux/mtd/cfi.h
@@ -289,6 +289,7 @@ struct cfi_private {
                                   must be of the same type. */
         int mfr, id;
         int numchips;
+        map_word sector_erase_cmd;
         unsigned long chipshift; /* Because they're of the same type */
         const char *im_name;     /* inter_module name for cmdset_setup */
         struct flchip chips[0];  /* per-chip data structure for each chip */
diff --git a/include/linux/mtd/fsmc.h b/include/linux/mtd/fsmc.h
new file mode 100644
index 00000000000..5d2556700ec
--- /dev/null
+++ b/include/linux/mtd/fsmc.h
@@ -0,0 +1,181 @@
+/*
+ * incude/mtd/fsmc.h
+ *
+ * ST Microelectronics
+ * Flexible Static Memory Controller (FSMC)
+ * platform data interface and header file
+ *
+ * Copyright © 2010 ST Microelectronics
+ * Vipin Kumar <vipin.kumar@st.com>
+ *
+ * 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 __MTD_FSMC_H
+#define __MTD_FSMC_H
+
+#include <linux/platform_device.h>
+#include <linux/mtd/physmap.h>
+#include <linux/types.h>
+#include <linux/mtd/partitions.h>
+#include <asm/param.h>
+
+#define FSMC_NAND_BW8           1
+#define FSMC_NAND_BW16          2
+
+/*
+ * The placement of the Command Latch Enable (CLE) and
+ * Address Latch Enable (ALE) is twised around in the
+ * SPEAR310 implementation.
+ */
+#if defined(CONFIG_MACH_SPEAR310)
+#define PLAT_NAND_CLE           (1 << 17)
+#define PLAT_NAND_ALE           (1 << 16)
+#else
+#define PLAT_NAND_CLE           (1 << 16)
+#define PLAT_NAND_ALE           (1 << 17)
+#endif
+
+#define FSMC_MAX_NOR_BANKS      4
+#define FSMC_MAX_NAND_BANKS     4
+
+#define FSMC_FLASH_WIDTH8       1
+#define FSMC_FLASH_WIDTH16      2
+
+struct fsmc_nor_bank_regs {
+        uint32_t ctrl;
+        uint32_t ctrl_tim;
+};
+
+/* ctrl register definitions */
+#define BANK_ENABLE             (1 << 0)
+#define MUXED                   (1 << 1)
+#define NOR_DEV                 (2 << 2)
+#define WIDTH_8                 (0 << 4)
+#define WIDTH_16                (1 << 4)
+#define RSTPWRDWN               (1 << 6)
+#define WPROT                   (1 << 7)
+#define WRT_ENABLE              (1 << 12)
+#define WAIT_ENB                (1 << 13)
+
+/* ctrl_tim register definitions */
+
+struct fsms_nand_bank_regs {
+        uint32_t pc;
+        uint32_t sts;
+        uint32_t comm;
+        uint32_t attrib;
+        uint32_t ioata;
+        uint32_t ecc1;
+        uint32_t ecc2;
+        uint32_t ecc3;
+};
+
+#define FSMC_NOR_REG_SIZE       0x40
+
+struct fsmc_regs {
+        struct fsmc_nor_bank_regs nor_bank_regs[FSMC_MAX_NOR_BANKS];
+        uint8_t reserved_1[0x40 - 0x20];
+        struct fsms_nand_bank_regs bank_regs[FSMC_MAX_NAND_BANKS];
+        uint8_t reserved_2[0xfe0 - 0xc0];
+        uint32_t peripid0;                      /* 0xfe0 */
+        uint32_t peripid1;                      /* 0xfe4 */
+        uint32_t peripid2;                      /* 0xfe8 */
+        uint32_t peripid3;                      /* 0xfec */
+        uint32_t pcellid0;                      /* 0xff0 */
+        uint32_t pcellid1;                      /* 0xff4 */
+        uint32_t pcellid2;                      /* 0xff8 */
+        uint32_t pcellid3;                      /* 0xffc */
+};
+
+#define FSMC_BUSY_WAIT_TIMEOUT  (1 * HZ)
+
+/* pc register definitions */
+#define FSMC_RESET              (1 << 0)
+#define FSMC_WAITON             (1 << 1)
+#define FSMC_ENABLE             (1 << 2)
+#define FSMC_DEVTYPE_NAND       (1 << 3)
+#define FSMC_DEVWID_8           (0 << 4)
+#define FSMC_DEVWID_16          (1 << 4)
+#define FSMC_ECCEN              (1 << 6)
+#define FSMC_ECCPLEN_512        (0 << 7)
+#define FSMC_ECCPLEN_256        (1 << 7)
+#define FSMC_TCLR_1             (1 << 9)
+#define FSMC_TAR_1              (1 << 13)
+
+/* sts register definitions */
+#define FSMC_CODE_RDY           (1 << 15)
+
+/* comm register definitions */
+#define FSMC_TSET_0             (0 << 0)
+#define FSMC_TWAIT_6            (6 << 8)
+#define FSMC_THOLD_4            (4 << 16)
+#define FSMC_THIZ_1             (1 << 24)
+
+/* peripid2 register definitions */
+#define FSMC_REVISION_MSK       (0xf)
+#define FSMC_REVISION_SHFT      (0x4)
+
+#define FSMC_VER1               1
+#define FSMC_VER2               2
+#define FSMC_VER3               3
+#define FSMC_VER4               4
+#define FSMC_VER5               5
+#define FSMC_VER6               6
+#define FSMC_VER7               7
+#define FSMC_VER8               8
+
+static inline uint32_t get_fsmc_version(struct fsmc_regs *regs)
+{
+        return (readl(&regs->peripid2) >> FSMC_REVISION_SHFT) &
+                                FSMC_REVISION_MSK;
+}
+
+/*
+ * There are 13 bytes of ecc for every 512 byte block in FSMC version 8
+ * and it has to be read consecutively and immediately after the 512
+ * byte data block for hardware to generate the error bit offsets
+ * Managing the ecc bytes in the following way is easier. This way is
+ * similar to oobfree structure maintained already in u-boot nand driver
+ */
+#define MAX_ECCPLACE_ENTRIES    32
+
+struct fsmc_nand_eccplace {
+        uint8_t offset;
+        uint8_t length;
+};
+
+struct fsmc_eccplace {
+        struct fsmc_nand_eccplace eccplace[MAX_ECCPLACE_ENTRIES];
+};
+
+/**
+ * fsmc_nand_platform_data - platform specific NAND controller config
+ * @partitions: partition table for the platform, use a default fallback
+ * if this is NULL
+ * @nr_partitions: the number of partitions in the previous entry
+ * @options: different options for the driver
+ * @width: bus width
+ * @bank: default bank
+ * @select_bank: callback to select a certain bank, this is
+ * platform-specific. If the controller only supports one bank
+ * this may be set to NULL
+ */
+struct fsmc_nand_platform_data {
+        struct mtd_partition    *partitions;
+        unsigned int            nr_partitions;
+        unsigned int            options;
+        unsigned int            width;
+        unsigned int            bank;
+        void                    (*select_bank)(uint32_t bank, uint32_t busw);
+};
+
+extern int __init fsmc_nor_init(struct platform_device *pdev,
+                unsigned long base, uint32_t bank, uint32_t width);
+extern void __init fsmc_init_board_info(struct platform_device *pdev,
+                struct mtd_partition *partitions, unsigned int nr_partitions,
+                unsigned int width);
+
+#endif /* __MTD_FSMC_H */
diff --git a/include/linux/mtd/inftl.h b/include/linux/mtd/inftl.h
index 64ee53ce95a..02cd5f9b79b 100644
--- a/include/linux/mtd/inftl.h
+++ b/include/linux/mtd/inftl.h
@@ -37,14 +37,14 @@ struct INFTLrecord {
         __u16 firstEUN;
         __u16 lastEUN;
         __u16 numfreeEUNs;
-        __u16 LastFreeEUN;              /* To speed up finding a free EUN */
+        __u16 LastFreeEUN;              /* To speed up finding a free EUN */
         int head,sect,cyl;
-        __u16 *PUtable;                 /* Physical Unit Table  */
-        __u16 *VUtable;                 /* Virtual Unit Table */
-        unsigned int nb_blocks;         /* number of physical blocks */
-        unsigned int nb_boot_blocks;    /* number of blocks used by the bios */
-        struct erase_info instr;
-        struct nand_ecclayout oobinfo;
+        __u16 *PUtable;                 /* Physical Unit Table */
+        __u16 *VUtable;                 /* Virtual Unit Table */
+        unsigned int nb_blocks;         /* number of physical blocks */
+        unsigned int nb_boot_blocks;    /* number of blocks used by the bios */
+        struct erase_info instr;
+        struct nand_ecclayout oobinfo;
 };
 
 int INFTL_mount(struct INFTLrecord *s);
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 8485e42a9b0..fe8d77ebec1 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -110,6 +110,21 @@ struct mtd_oob_ops {
         uint8_t         *oobbuf;
 };
 
+#define MTD_MAX_OOBFREE_ENTRIES_LARGE   32
+#define MTD_MAX_ECCPOS_ENTRIES_LARGE    448
+/*
+ * Internal ECC layout control structure. For historical reasons, there is a
+ * similar, smaller struct nand_ecclayout_user (in mtd-abi.h) that is retained
+ * for export to user-space via the ECCGETLAYOUT ioctl.
+ * nand_ecclayout should be expandable in the future simply by the above macros.
+ */
+struct nand_ecclayout {
+        __u32 eccbytes;
+        __u32 eccpos[MTD_MAX_ECCPOS_ENTRIES_LARGE];
+        __u32 oobavail;
+        struct nand_oobfree oobfree[MTD_MAX_OOBFREE_ENTRIES_LARGE];
+};
+
 struct mtd_info {
         u_char type;
         uint32_t flags;
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 102e12c58cb..63e17d01fde 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -27,15 +27,17 @@
 struct mtd_info;
 struct nand_flash_dev;
 /* Scan and identify a NAND device */
-extern int nand_scan (struct mtd_info *mtd, int max_chips);
-/* Separate phases of nand_scan(), allowing board driver to intervene
- * and override command or ECC setup according to flash type */
+extern int nand_scan(struct mtd_info *mtd, int max_chips);
+/*
+ * Separate phases of nand_scan(), allowing board driver to intervene
+ * and override command or ECC setup according to flash type.
+ */
 extern int nand_scan_ident(struct mtd_info *mtd, int max_chips,
                            struct nand_flash_dev *table);
 extern int nand_scan_tail(struct mtd_info *mtd);
 
 /* Free resources held by the NAND device */
-extern void nand_release (struct mtd_info *mtd);
+extern void nand_release(struct mtd_info *mtd);
 
 /* Internal helper for board drivers which need to override command function */
 extern void nand_wait_ready(struct mtd_info *mtd);
@@ -49,12 +51,13 @@ extern int nand_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len);
 /* The maximum number of NAND chips in an array */
 #define NAND_MAX_CHIPS          8
 
-/* This constant declares the max. oobsize / page, which
+/*
+ * This constant declares the max. oobsize / page, which
  * is supported now. If you add a chip with bigger oobsize/page
  * adjust this accordingly.
  */
-#define NAND_MAX_OOBSIZE        256
-#define NAND_MAX_PAGESIZE       4096
+#define NAND_MAX_OOBSIZE        576
+#define NAND_MAX_PAGESIZE       8192
 
 /*
  * Constants for hardware specific CLE/ALE/NCE function
@@ -88,6 +91,7 @@ extern int nand_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len);
 #define NAND_CMD_RNDIN          0x85
 #define NAND_CMD_READID         0x90
 #define NAND_CMD_ERASE2         0xd0
+#define NAND_CMD_PARAM          0xec
 #define NAND_CMD_RESET          0xff
 
 #define NAND_CMD_LOCK           0x2a
@@ -152,9 +156,10 @@ typedef enum {
 #define NAND_GET_DEVICE         0x80
 
 
-/* Option constants for bizarre disfunctionality and real
-*  features
-*/
+/*
+ * Option constants for bizarre disfunctionality and real
+ * features.
+ */
 /* Chip can not auto increment pages */
 #define NAND_NO_AUTOINCR        0x00000001
 /* Buswitdh is 16 bit */
@@ -165,19 +170,27 @@ typedef enum {
 #define NAND_CACHEPRG           0x00000008
 /* Chip has copy back function */
 #define NAND_COPYBACK           0x00000010
-/* AND Chip which has 4 banks and a confusing page / block
- * assignment. See Renesas datasheet for further information */
+/*
+ * AND Chip which has 4 banks and a confusing page / block
+ * assignment. See Renesas datasheet for further information.
+ */
 #define NAND_IS_AND             0x00000020
-/* Chip has a array of 4 pages which can be read without
- * additional ready /busy waits */
+/*
+ * Chip has a array of 4 pages which can be read without
+ * additional ready /busy waits.
+ */
 #define NAND_4PAGE_ARRAY        0x00000040
-/* Chip requires that BBT is periodically rewritten to prevent
+/*
+ * Chip requires that BBT is periodically rewritten to prevent
  * bits from adjacent blocks from 'leaking' in altering data.
- * This happens with the Renesas AG-AND chips, possibly others.  */
+ * This happens with the Renesas AG-AND chips, possibly others.
+ */
 #define BBT_AUTO_REFRESH        0x00000080
-/* Chip does not require ready check on read. True
+/*
+ * Chip does not require ready check on read. True
  * for all large page devices, as they do not support
- * autoincrement.*/
+ * autoincrement.
+ */
 #define NAND_NO_READRDY         0x00000100
 /* Chip does not allow subpage writes */
 #define NAND_NO_SUBPAGE_WRITE   0x00000200
@@ -205,16 +218,27 @@ typedef enum {
 #define NAND_CHIPOPTIONS_MSK    (0x0000ffff & ~NAND_NO_AUTOINCR)
 
 /* Non chip related options */
-/* Use a flash based bad block table. This option is passed to the
- * default bad block table function. */
+/*
+ * Use a flash based bad block table. OOB identifier is saved in OOB area.
+ * This option is passed to the default bad block table function.
+ */
 #define NAND_USE_FLASH_BBT      0x00010000
 /* This option skips the bbt scan during initialization. */
 #define NAND_SKIP_BBTSCAN       0x00020000
-/* This option is defined if the board driver allocates its own buffers
-   (e.g. because it needs them DMA-coherent */
+/*
+ * 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
+/*
+ * If passed additionally to NAND_USE_FLASH_BBT then BBT code will not touch
+ * the OOB area.
+ */
+#define NAND_USE_FLASH_BBT_NO_OOB       0x00100000
+/* Create an empty BBT with no vendor information if the BBT is available */
+#define NAND_CREATE_EMPTY_BBT           0x00200000
 
 /* Options set by nand scan */
 /* Nand scan has allocated controller struct */
@@ -227,15 +251,80 @@ typedef enum {
 /* Keep gcc happy */
 struct nand_chip;
 
+struct nand_onfi_params {
+        /* rev info and features block */
+        /* 'O' 'N' 'F' 'I'  */
+        u8 sig[4];
+        __le16 revision;
+        __le16 features;
+        __le16 opt_cmd;
+        u8 reserved[22];
+
+        /* manufacturer information block */
+        char manufacturer[12];
+        char model[20];
+        u8 jedec_id;
+        __le16 date_code;
+        u8 reserved2[13];
+
+        /* memory organization block */
+        __le32 byte_per_page;
+        __le16 spare_bytes_per_page;
+        __le32 data_bytes_per_ppage;
+        __le16 spare_bytes_per_ppage;
+        __le32 pages_per_block;
+        __le32 blocks_per_lun;
+        u8 lun_count;
+        u8 addr_cycles;
+        u8 bits_per_cell;
+        __le16 bb_per_lun;
+        __le16 block_endurance;
+        u8 guaranteed_good_blocks;
+        __le16 guaranteed_block_endurance;
+        u8 programs_per_page;
+        u8 ppage_attr;
+        u8 ecc_bits;
+        u8 interleaved_bits;
+        u8 interleaved_ops;
+        u8 reserved3[13];
+
+        /* electrical parameter block */
+        u8 io_pin_capacitance_max;
+        __le16 async_timing_mode;
+        __le16 program_cache_timing_mode;
+        __le16 t_prog;
+        __le16 t_bers;
+        __le16 t_r;
+        __le16 t_ccs;
+        __le16 src_sync_timing_mode;
+        __le16 src_ssync_features;
+        __le16 clk_pin_capacitance_typ;
+        __le16 io_pin_capacitance_typ;
+        __le16 input_pin_capacitance_typ;
+        u8 input_pin_capacitance_max;
+        u8 driver_strenght_support;
+        __le16 t_int_r;
+        __le16 t_ald;
+        u8 reserved4[7];
+
+        /* vendor */
+        u8 reserved5[90];
+
+        __le16 crc;
+} __attribute__((packed));
+
+#define ONFI_CRC_BASE   0x4F4E
+
 /**
  * struct nand_hw_control - Control structure for hardware controller (e.g ECC generator) shared among independent devices
  * @lock:               protection lock
  * @active:             the mtd device which holds the controller currently
- * @wq:                 wait queue to sleep on if a NAND operation is in progress
- *                      used instead of the per chip wait queue when a hw controller is available
+ * @wq:                 wait queue to sleep on if a NAND operation is in
+ *                      progress used instead of the per chip wait queue
+ *                      when a hw controller is available.
  */
 struct nand_hw_control {
-        spinlock_t       lock;
+        spinlock_t lock;
         struct nand_chip *active;
         wait_queue_head_t wq;
 };
@@ -256,51 +345,42 @@ struct nand_hw_control {
  * @correct:    function for ecc correction, matching to ecc generator (sw/hw)
  * @read_page_raw:      function to read a raw page without ECC
  * @write_page_raw:     function to write a raw page without ECC
- * @read_page:  function to read a page according to the ecc generator requirements
+ * @read_page:  function to read a page according to the ecc generator
+ *              requirements.
  * @read_subpage:       function to read parts of the page covered by ECC.
- * @write_page: function to write a page according to the ecc generator requirements
+ * @write_page: function to write a page according to the ecc generator
+ *              requirements.
  * @read_oob:   function to read chip OOB data
  * @write_oob:  function to write chip OOB data
  */
 struct nand_ecc_ctrl {
-        nand_ecc_modes_t        mode;
-        int                     steps;
-        int                     size;
-        int                     bytes;
-        int                     total;
-        int                     prepad;
-        int                     postpad;
+        nand_ecc_modes_t mode;
+        int steps;
+        int size;
+        int bytes;
+        int total;
+        int prepad;
+        int postpad;
         struct nand_ecclayout   *layout;
-        void                    (*hwctl)(struct mtd_info *mtd, int mode);
-        int                     (*calculate)(struct mtd_info *mtd,
-                                             const uint8_t *dat,
-                                             uint8_t *ecc_code);
-        int                     (*correct)(struct mtd_info *mtd, uint8_t *dat,
-                                           uint8_t *read_ecc,
-                                           uint8_t *calc_ecc);
-        int                     (*read_page_raw)(struct mtd_info *mtd,
-                                                 struct nand_chip *chip,
-                                                 uint8_t *buf, int page);
-        void                    (*write_page_raw)(struct mtd_info *mtd,
-                                                  struct nand_chip *chip,
-                                                  const uint8_t *buf);
-        int                     (*read_page)(struct mtd_info *mtd,
-                                             struct nand_chip *chip,
-                                             uint8_t *buf, int page);
-        int                     (*read_subpage)(struct mtd_info *mtd,
-                                             struct nand_chip *chip,
-                                             uint32_t offs, uint32_t len,
-                                             uint8_t *buf);
-        void                    (*write_page)(struct mtd_info *mtd,
-                                              struct nand_chip *chip,
-                                              const uint8_t *buf);
-        int                     (*read_oob)(struct mtd_info *mtd,
-                                            struct nand_chip *chip,
-                                            int page,
-                                            int sndcmd);
-        int                     (*write_oob)(struct mtd_info *mtd,
-                                             struct nand_chip *chip,
-                                             int page);
+        void (*hwctl)(struct mtd_info *mtd, int mode);
+        int (*calculate)(struct mtd_info *mtd, const uint8_t *dat,
+                        uint8_t *ecc_code);
+        int (*correct)(struct mtd_info *mtd, uint8_t *dat, uint8_t *read_ecc,
+                        uint8_t *calc_ecc);
+        int (*read_page_raw)(struct mtd_info *mtd, struct nand_chip *chip,
+                        uint8_t *buf, int page);
+        void (*write_page_raw)(struct mtd_info *mtd, struct nand_chip *chip,
+                        const uint8_t *buf);
+        int (*read_page)(struct mtd_info *mtd, struct nand_chip *chip,
+                        uint8_t *buf, int page);
+        int (*read_subpage)(struct mtd_info *mtd, struct nand_chip *chip,
+                        uint32_t offs, uint32_t len, uint8_t *buf);
+        void (*write_page)(struct mtd_info *mtd, struct nand_chip *chip,
+                        const uint8_t *buf);
+        int (*read_oob)(struct mtd_info *mtd, struct nand_chip *chip, int page,
+                        int sndcmd);
+        int (*write_oob)(struct mtd_info *mtd, struct nand_chip *chip,
+                        int page);
 };
 
 /**
@@ -320,102 +400,132 @@ struct nand_buffers {
 
 /**
  * struct nand_chip - NAND Private Flash Chip Data
- * @IO_ADDR_R:          [BOARDSPECIFIC] address to read the 8 I/O lines of the flash device
- * @IO_ADDR_W:          [BOARDSPECIFIC] address to write the 8 I/O lines of the flash device
+ * @IO_ADDR_R:          [BOARDSPECIFIC] address to read the 8 I/O lines of the
+ *                      flash device
+ * @IO_ADDR_W:          [BOARDSPECIFIC] address to write the 8 I/O lines of the
+ *                      flash device.
  * @read_byte:          [REPLACEABLE] read one byte from the chip
  * @read_word:          [REPLACEABLE] read one word from the chip
  * @write_buf:          [REPLACEABLE] write data from the buffer to the chip
  * @read_buf:           [REPLACEABLE] read data from the chip into the buffer
- * @verify_buf:         [REPLACEABLE] verify buffer contents against the chip data
+ * @verify_buf:         [REPLACEABLE] verify buffer contents against the chip
+ *                      data.
  * @select_chip:        [REPLACEABLE] select chip nr
  * @block_bad:          [REPLACEABLE] check, if the block is bad
  * @block_markbad:      [REPLACEABLE] mark the block bad
  * @cmd_ctrl:           [BOARDSPECIFIC] hardwarespecific funtion for controlling
  *                      ALE/CLE/nCE. Also used to write command and address
- * @dev_ready:          [BOARDSPECIFIC] hardwarespecific function for accesing device ready/busy line
- *                      If set to NULL no access to ready/busy is available and the ready/busy information
- *                      is read from the chip status register
- * @cmdfunc:            [REPLACEABLE] hardwarespecific function for writing commands to the chip
- * @waitfunc:           [REPLACEABLE] hardwarespecific function for wait on ready
+ * @init_size:          [BOARDSPECIFIC] hardwarespecific funtion for setting
+ *                      mtd->oobsize, mtd->writesize and so on.
+ *                      @id_data contains the 8 bytes values of NAND_CMD_READID.
+ *                      Return with the bus width.
+ * @dev_ready:          [BOARDSPECIFIC] hardwarespecific function for accesing
+ *                      device ready/busy line. If set to NULL no access to
+ *                      ready/busy is available and the ready/busy information
+ *                      is read from the chip status register.
+ * @cmdfunc:            [REPLACEABLE] hardwarespecific function for writing
+ *                      commands to the chip.
+ * @waitfunc:           [REPLACEABLE] hardwarespecific function for wait on
+ *                      ready.
  * @ecc:                [BOARDSPECIFIC] ecc control ctructure
  * @buffers:            buffer structure for read/write
  * @hwcontrol:          platform-specific hardware control structure
  * @ops:                oob operation operands
- * @erase_cmd:          [INTERN] erase command write function, selectable due to AND support
+ * @erase_cmd:          [INTERN] erase command write function, selectable due
+ *                      to AND support.
  * @scan_bbt:           [REPLACEABLE] function to scan bad block table
- * @chip_delay:         [BOARDSPECIFIC] chip dependent delay for transfering data from array to read regs (tR)
+ * @chip_delay:         [BOARDSPECIFIC] chip dependent delay for transfering
+ *                      data from array to read regs (tR).
  * @state:              [INTERN] the current state of the NAND device
  * @oob_poi:            poison value buffer
- * @page_shift:         [INTERN] number of address bits in a page (column address bits)
+ * @page_shift:         [INTERN] number of address bits in a page (column
+ *                      address bits).
  * @phys_erase_shift:   [INTERN] number of address bits in a physical eraseblock
  * @bbt_erase_shift:    [INTERN] number of address bits in a bbt entry
  * @chip_shift:         [INTERN] number of address bits in one chip
- * @options:            [BOARDSPECIFIC] various chip options. They can partly be set to inform nand_scan about
- *                      special functionality. See the defines for further explanation
- * @badblockpos:        [INTERN] position of the bad block marker in the oob area
+ * @options:            [BOARDSPECIFIC] various chip options. They can partly
+ *                      be set to inform nand_scan about special functionality.
+ *                      See the defines for further explanation.
+ * @badblockpos:        [INTERN] position of the bad block marker in the oob
+ *                      area.
  * @cellinfo:           [INTERN] MLC/multichip data from chip ident
  * @numchips:           [INTERN] number of physical chips
  * @chipsize:           [INTERN] the size of one chip for multichip arrays
  * @pagemask:           [INTERN] page number mask = number of (pages / chip) - 1
- * @pagebuf:            [INTERN] holds the pagenumber which is currently in data_buf
+ * @pagebuf:            [INTERN] holds the pagenumber which is currently in
+ *                      data_buf.
  * @subpagesize:        [INTERN] holds the subpagesize
+ * @onfi_version:       [INTERN] holds the chip ONFI version (BCD encoded),
+ *                      non 0 if ONFI supported.
+ * @onfi_params:        [INTERN] holds the ONFI page parameter when ONFI is
+ *                      supported, 0 otherwise.
  * @ecclayout:          [REPLACEABLE] the default ecc placement scheme
  * @bbt:                [INTERN] bad block table pointer
- * @bbt_td:             [REPLACEABLE] bad block table descriptor for flash lookup
+ * @bbt_td:             [REPLACEABLE] bad block table descriptor for flash
+ *                      lookup.
  * @bbt_md:             [REPLACEABLE] bad block table mirror descriptor
- * @badblock_pattern:   [REPLACEABLE] bad block scan pattern used for initial bad block scan
- * @controller:         [REPLACEABLE] a pointer to a hardware controller structure
- *                      which is shared among multiple independend devices
+ * @badblock_pattern:   [REPLACEABLE] bad block scan pattern used for initial
+ *                      bad block scan.
+ * @controller:         [REPLACEABLE] a pointer to a hardware controller
+ *                      structure which is shared among multiple independend
+ *                      devices.
  * @priv:               [OPTIONAL] pointer to private chip date
- * @errstat:            [OPTIONAL] hardware specific function to perform additional error status checks
- *                      (determine if errors are correctable)
+ * @errstat:            [OPTIONAL] hardware specific function to perform
+ *                      additional error status checks (determine if errors are
+ *                      correctable).
  * @write_page:         [REPLACEABLE] High-level page write function
  */
 
 struct nand_chip {
-        void  __iomem   *IO_ADDR_R;
-        void  __iomem   *IO_ADDR_W;
-
-        uint8_t         (*read_byte)(struct mtd_info *mtd);
-        u16             (*read_word)(struct mtd_info *mtd);
-        void            (*write_buf)(struct mtd_info *mtd, const uint8_t *buf, int len);
-        void            (*read_buf)(struct mtd_info *mtd, uint8_t *buf, int len);
-        int             (*verify_buf)(struct mtd_info *mtd, const uint8_t *buf, int len);
-        void            (*select_chip)(struct mtd_info *mtd, int chip);
-        int             (*block_bad)(struct mtd_info *mtd, loff_t ofs, int getchip);
-        int             (*block_markbad)(struct mtd_info *mtd, loff_t ofs);
-        void            (*cmd_ctrl)(struct mtd_info *mtd, int dat,
-                                    unsigned int ctrl);
-        int             (*dev_ready)(struct mtd_info *mtd);
-        void            (*cmdfunc)(struct mtd_info *mtd, unsigned command, int column, int page_addr);
-        int             (*waitfunc)(struct mtd_info *mtd, struct nand_chip *this);
-        void            (*erase_cmd)(struct mtd_info *mtd, int page);
-        int             (*scan_bbt)(struct mtd_info *mtd);
-        int             (*errstat)(struct mtd_info *mtd, struct nand_chip *this, int state, int status, int page);
-        int             (*write_page)(struct mtd_info *mtd, struct nand_chip *chip,
-                                      const uint8_t *buf, int page, int cached, int raw);
-
-        int             chip_delay;
-        unsigned int    options;
-
-        int             page_shift;
-        int             phys_erase_shift;
-        int             bbt_erase_shift;
-        int             chip_shift;
-        int             numchips;
-        uint64_t        chipsize;
-        int             pagemask;
-        int             pagebuf;
-        int             subpagesize;
-        uint8_t         cellinfo;
-        int             badblockpos;
-        int             badblockbits;
-
-        flstate_t       state;
-
-        uint8_t         *oob_poi;
-        struct nand_hw_control  *controller;
-        struct nand_ecclayout   *ecclayout;
+        void __iomem *IO_ADDR_R;
+        void __iomem *IO_ADDR_W;
+
+        uint8_t (*read_byte)(struct mtd_info *mtd);
+        u16 (*read_word)(struct mtd_info *mtd);
+        void (*write_buf)(struct mtd_info *mtd, const uint8_t *buf, int len);
+        void (*read_buf)(struct mtd_info *mtd, uint8_t *buf, int len);
+        int (*verify_buf)(struct mtd_info *mtd, const uint8_t *buf, int len);
+        void (*select_chip)(struct mtd_info *mtd, int chip);
+        int (*block_bad)(struct mtd_info *mtd, loff_t ofs, int getchip);
+        int (*block_markbad)(struct mtd_info *mtd, loff_t ofs);
+        void (*cmd_ctrl)(struct mtd_info *mtd, int dat, unsigned int ctrl);
+        int (*init_size)(struct mtd_info *mtd, struct nand_chip *this,
+                        u8 *id_data);
+        int (*dev_ready)(struct mtd_info *mtd);
+        void (*cmdfunc)(struct mtd_info *mtd, unsigned command, int column,
+                        int page_addr);
+        int(*waitfunc)(struct mtd_info *mtd, struct nand_chip *this);
+        void (*erase_cmd)(struct mtd_info *mtd, int page);
+        int (*scan_bbt)(struct mtd_info *mtd);
+        int (*errstat)(struct mtd_info *mtd, struct nand_chip *this, int state,
+                        int status, int page);
+        int (*write_page)(struct mtd_info *mtd, struct nand_chip *chip,
+                        const uint8_t *buf, int page, int cached, int raw);
+
+        int chip_delay;
+        unsigned int options;
+
+        int page_shift;
+        int phys_erase_shift;
+        int bbt_erase_shift;
+        int chip_shift;
+        int numchips;
+        uint64_t chipsize;
+        int pagemask;
+        int pagebuf;
+        int subpagesize;
+        uint8_t cellinfo;
+        int badblockpos;
+        int badblockbits;
+
+        int onfi_version;
+        struct nand_onfi_params onfi_params;
+
+        flstate_t state;
+
+        uint8_t *oob_poi;
+        struct nand_hw_control *controller;
+        struct nand_ecclayout *ecclayout;
 
         struct nand_ecc_ctrl ecc;
         struct nand_buffers *buffers;
@@ -423,13 +533,13 @@ struct nand_chip {
 
         struct mtd_oob_ops ops;
 
-        uint8_t         *bbt;
-        struct nand_bbt_descr   *bbt_td;
-        struct nand_bbt_descr   *bbt_md;
+        uint8_t *bbt;
+        struct nand_bbt_descr *bbt_td;
+        struct nand_bbt_descr *bbt_md;
 
-        struct nand_bbt_descr   *badblock_pattern;
+        struct nand_bbt_descr *badblock_pattern;
 
-        void            *priv;
+        void *priv;
 };
 
 /*
@@ -473,7 +583,7 @@ struct nand_flash_dev {
 */
 struct nand_manufacturers {
         int id;
-        char * name;
+        char *name;
 };
 
 extern struct nand_flash_dev nand_flash_ids[];
@@ -486,7 +596,7 @@ extern int nand_isbad_bbt(struct mtd_info *mtd, loff_t offs, int allowbbt);
 extern int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr,
                            int allowbbt);
 extern int nand_do_read(struct mtd_info *mtd, loff_t from, size_t len,
-                        size_t * retlen, uint8_t * buf);
+                        size_t *retlen, uint8_t *buf);
 
 /**
  * struct platform_nand_chip - chip level device structure
@@ -502,17 +612,16 @@ extern int nand_do_read(struct mtd_info *mtd, loff_t from, size_t len,
  * @priv:               hardware controller specific settings
  */
 struct platform_nand_chip {
-        int                     nr_chips;
-        int                     chip_offset;
-        int                     nr_partitions;
-        struct mtd_partition    *partitions;
-        struct nand_ecclayout   *ecclayout;
-        int                     chip_delay;
-        unsigned int            options;
-        const char              **part_probe_types;
-        void                    (*set_parts)(uint64_t size,
-                                        struct platform_nand_chip *chip);
-        void                    *priv;
+        int nr_chips;
+        int chip_offset;
+        int nr_partitions;
+        struct mtd_partition *partitions;
+        struct nand_ecclayout *ecclayout;
+        int chip_delay;
+        unsigned int options;
+        const char **part_probe_types;
+        void (*set_parts)(uint64_t size, struct platform_nand_chip *chip);
+        void *priv;
 };
 
 /* Keep gcc happy */
@@ -534,18 +643,15 @@ struct platform_device;
  * All fields are optional and depend on the hardware driver requirements
  */
 struct platform_nand_ctrl {
-        int             (*probe)(struct platform_device *pdev);
-        void            (*remove)(struct platform_device *pdev);
-        void            (*hwcontrol)(struct mtd_info *mtd, int cmd);
-        int             (*dev_ready)(struct mtd_info *mtd);
-        void            (*select_chip)(struct mtd_info *mtd, int chip);
-        void            (*cmd_ctrl)(struct mtd_info *mtd, int dat,
-                                    unsigned int ctrl);
-        void            (*write_buf)(struct mtd_info *mtd,
-                                    const uint8_t *buf, int len);
-        void            (*read_buf)(struct mtd_info *mtd,
-                                    uint8_t *buf, int len);
-        void            *priv;
+        int (*probe)(struct platform_device *pdev);
+        void (*remove)(struct platform_device *pdev);
+        void (*hwcontrol)(struct mtd_info *mtd, int cmd);
+        int (*dev_ready)(struct mtd_info *mtd);
+        void (*select_chip)(struct mtd_info *mtd, int chip);
+        void (*cmd_ctrl)(struct mtd_info *mtd, int dat, unsigned int ctrl);
+        void (*write_buf)(struct mtd_info *mtd, const uint8_t *buf, int len);
+        void (*read_buf)(struct mtd_info *mtd, uint8_t *buf, int len);
+        void *priv;
 };
 
 /**
@@ -554,8 +660,8 @@ struct platform_nand_ctrl {
  * @ctrl:               controller level device structure
  */
 struct platform_nand_data {
-        struct platform_nand_chip       chip;
-        struct platform_nand_ctrl       ctrl;
+        struct platform_nand_chip chip;
+        struct platform_nand_ctrl ctrl;
 };
 
 /* Some helpers to access the data structures */
diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h
index 274b6196091..2b54316591d 100644
--- a/include/linux/mtd/partitions.h
+++ b/include/linux/mtd/partitions.h
@@ -39,7 +39,7 @@ struct mtd_partition {
         uint64_t size;                  /* partition size */
         uint64_t offset;                /* offset within the master MTD space */
         uint32_t mask_flags;            /* master MTD flags to mask out for this partition */
-        struct nand_ecclayout *ecclayout;       /* out of band layout for this partition (NAND only)*/
+        struct nand_ecclayout *ecclayout;       /* out of band layout for this partition (NAND only) */
 };
 
 #define MTDPART_OFS_NXTBLK      (-2)
@@ -89,4 +89,9 @@ static inline int mtd_has_cmdlinepart(void) { return 1; }
 static inline int mtd_has_cmdlinepart(void) { return 0; }
 #endif
 
+int mtd_is_master(struct mtd_info *mtd);
+int mtd_add_partition(struct mtd_info *master, char *name,
+                      long long offset, long long length);
+int mtd_del_partition(struct mtd_info *master, int partno);
+
 #endif
diff --git a/include/linux/mtd/super.h b/include/linux/mtd/super.h
index 4016dd6fe33..f456230f933 100644
--- a/include/linux/mtd/super.h
+++ b/include/linux/mtd/super.h
@@ -18,10 +18,9 @@
 #include <linux/fs.h>
 #include <linux/mount.h>
 
-extern int get_sb_mtd(struct file_system_type *fs_type, int flags,
+extern struct dentry *mount_mtd(struct file_system_type *fs_type, int flags,
                       const char *dev_name, void *data,
-                      int (*fill_super)(struct super_block *, void *, int),
-                      struct vfsmount *mnt);
+                      int (*fill_super)(struct super_block *, void *, int));
 extern void kill_mtd_super(struct super_block *sb);
 
 
diff --git a/include/linux/n_r3964.h b/include/linux/n_r3964.h
index de24af79ebd..54b8e0d8d91 100644
--- a/include/linux/n_r3964.h
+++ b/include/linux/n_r3964.h
@@ -4,7 +4,6 @@
  * Copyright by
  * Philips Automation Projects
  * Kassel (Germany)
- * http://www.pap-philips.de
  * -----------------------------------------------------------
  * This software may be used and distributed according to the terms of
  * the GNU General Public License, incorporated herein by reference.
diff --git a/include/linux/net.h b/include/linux/net.h
index dee0b11a875..16faa130088 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -229,6 +229,8 @@ enum {
 extern int           sock_wake_async(struct socket *sk, int how, int band);
 extern int           sock_register(const struct net_proto_family *fam);
 extern void          sock_unregister(int family);
+extern int           __sock_create(struct net *net, int family, int type, int proto,
+                                 struct socket **res, int kern);
 extern int           sock_create(int family, int type, int proto,
                                  struct socket **res);
 extern int           sock_create_kern(int family, int type, int proto,
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 46c36ffe20e..072652d94d9 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -228,9 +228,9 @@ struct netdev_hw_addr {
 #define NETDEV_HW_ADDR_T_SLAVE          3
 #define NETDEV_HW_ADDR_T_UNICAST        4
 #define NETDEV_HW_ADDR_T_MULTICAST      5
-        int                     refcount;
         bool                    synced;
         bool                    global_use;
+        int                     refcount;
         struct rcu_head         rcu_head;
 };
 
@@ -281,6 +281,12 @@ struct hh_cache {
         unsigned long   hh_data[HH_DATA_ALIGN(LL_MAX_HEADER) / sizeof(long)];
 };
 
+static inline void hh_cache_put(struct hh_cache *hh)
+{
+        if (atomic_dec_and_test(&hh->hh_refcnt))
+                kfree(hh);
+}
+
 /* Reserve HH_DATA_MOD byte aligned hard_header_len, but at least that much.
  * Alternative is:
  *   dev->hard_header_len ? (dev->hard_header_len +
@@ -579,15 +585,15 @@ static inline void rps_reset_sock_flow(struct rps_sock_flow_table *table,
                 table->ents[hash & table->mask] = RPS_NO_CPU;
 }
 
-extern struct rps_sock_flow_table *rps_sock_flow_table;
+extern struct rps_sock_flow_table __rcu *rps_sock_flow_table;
 
 /* This structure contains an instance of an RX queue. */
 struct netdev_rx_queue {
-        struct rps_map *rps_map;
-        struct rps_dev_flow_table *rps_flow_table;
-        struct kobject kobj;
-        struct netdev_rx_queue *first;
-        atomic_t count;
+        struct rps_map __rcu            *rps_map;
+        struct rps_dev_flow_table __rcu *rps_flow_table;
+        struct kobject                  kobj;
+        struct netdev_rx_queue          *first;
+        atomic_t                        count;
 } ____cacheline_aligned_in_smp;
 #endif /* CONFIG_RPS */
 
@@ -884,6 +890,9 @@ struct net_device {
         int                     iflink;
 
         struct net_device_stats stats;
+        atomic_long_t           rx_dropped; /* dropped packets by core network
+                                             * Do not use this in drivers.
+                                             */
 
 #ifdef CONFIG_WIRELESS_EXT
         /* List of functions to handle Wireless Extensions (instead of ioctl).
@@ -901,7 +910,7 @@ struct net_device {
 
         unsigned int            flags;  /* interface flags (a la BSD)   */
         unsigned short          gflags;
-        unsigned short          priv_flags; /* Like 'flags' but invisible to userspace. */
+        unsigned int            priv_flags; /* Like 'flags' but invisible to userspace. */
         unsigned short          padded; /* How much padding added by alloc_netdev() */
 
         unsigned char           operstate; /* RFC2863 operstate */
@@ -918,10 +927,6 @@ struct net_device {
         unsigned short          needed_headroom;
         unsigned short          needed_tailroom;
 
-        struct net_device       *master; /* Pointer to master device of a group,
-                                          * which this device is member of.
-                                          */
-
         /* Interface address info. */
         unsigned char           perm_addr[MAX_ADDR_LEN]; /* permanent hw address */
         unsigned char           addr_assign_type; /* hw address assignment type */
@@ -937,23 +942,37 @@ struct net_device {
 
 
         /* Protocol specific pointers */
-        
+
+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
+        struct vlan_group __rcu *vlgrp;         /* VLAN group */
+#endif
 #ifdef CONFIG_NET_DSA
         void                    *dsa_ptr;       /* dsa specific data */
 #endif
         void                    *atalk_ptr;     /* AppleTalk link       */
-        void                    *ip_ptr;        /* IPv4 specific data   */
+        struct in_device __rcu  *ip_ptr;        /* IPv4 specific data   */
         void                    *dn_ptr;        /* DECnet specific data */
-        void                    *ip6_ptr;       /* IPv6 specific data */
+        struct inet6_dev __rcu  *ip6_ptr;       /* IPv6 specific data */
         void                    *ec_ptr;        /* Econet specific data */
         void                    *ax25_ptr;      /* AX.25 specific data */
         struct wireless_dev     *ieee80211_ptr; /* IEEE 802.11 specific data,
                                                    assign before registering */
 
 /*
- * Cache line mostly used on receive path (including eth_type_trans())
+ * Cache lines mostly used on receive path (including eth_type_trans())
  */
-        unsigned long           last_rx;        /* Time of last Rx      */
+        unsigned long           last_rx;        /* Time of last Rx
+                                                 * This should not be set in
+                                                 * drivers, unless really needed,
+                                                 * because network stack (bonding)
+                                                 * use it if/when necessary, to
+                                                 * avoid dirtying this cache line.
+                                                 */
+
+        struct net_device       *master; /* Pointer to master device of a group,
+                                          * which this device is member of.
+                                          */
+
         /* Interface address info used in eth_type_trans() */
         unsigned char           *dev_addr;      /* hw address, (before bcast
                                                    because most packets are
@@ -969,14 +988,21 @@ struct net_device {
 
         struct netdev_rx_queue  *_rx;
 
-        /* Number of RX queues allocated at alloc_netdev_mq() time  */
+        /* Number of RX queues allocated at register_netdev() time */
         unsigned int            num_rx_queues;
+
+        /* Number of RX queues currently active in device */
+        unsigned int            real_num_rx_queues;
 #endif
 
-        struct netdev_queue     rx_queue;
         rx_handler_func_t       *rx_handler;
         void                    *rx_handler_data;
 
+        struct netdev_queue __rcu *ingress_queue;
+
+/*
+ * Cache lines mostly used on transmit path
+ */
         struct netdev_queue     *_tx ____cacheline_aligned_in_smp;
 
         /* Number of TX queues allocated at alloc_netdev_mq() time  */
@@ -990,9 +1016,7 @@ struct net_device {
 
         unsigned long           tx_queue_len;   /* Max frames per queue allowed */
         spinlock_t              tx_global_lock;
-/*
- * One part is mostly used on xmit path (device)
- */
+
         /* These may be needed for future network-power-down code. */
 
         /*
@@ -1005,7 +1029,7 @@ struct net_device {
         struct timer_list       watchdog_timer;
 
         /* Number of references to this device */
-        atomic_t                refcnt ____cacheline_aligned_in_smp;
+        int __percpu            *pcpu_refcnt;
 
         /* delayed register/unregister */
         struct list_head        todo_list;
@@ -1041,10 +1065,14 @@ struct net_device {
 #endif
 
         /* mid-layer private */
-        void                    *ml_priv;
-
+        union {
+                void                            *ml_priv;
+                struct pcpu_lstats __percpu     *lstats; /* loopback stats */
+                struct pcpu_tstats __percpu     *tstats; /* tunnel stats */
+                struct pcpu_dstats __percpu     *dstats; /* dummy stats */
+        };
         /* GARP */
-        struct garp_port        *garp_port;
+        struct garp_port __rcu  *garp_port;
 
         /* class/net/name entry */
         struct device           dev;
@@ -1305,6 +1333,7 @@ static inline void unregister_netdevice(struct net_device *dev)
         unregister_netdevice_queue(dev, NULL);
 }
 
+extern int              netdev_refcnt_read(const struct net_device *dev);
 extern void             free_netdev(struct net_device *dev);
 extern void             synchronize_net(void);
 extern int              register_netdevice_notifier(struct notifier_block *nb);
@@ -1667,11 +1696,34 @@ static inline void netif_wake_subqueue(struct net_device *dev, u16 queue_index)
  */
 static inline int netif_is_multiqueue(const struct net_device *dev)
 {
-        return (dev->num_tx_queues > 1);
+        return dev->num_tx_queues > 1;
 }
 
-extern void netif_set_real_num_tx_queues(struct net_device *dev,
-                                         unsigned int txq);
+extern int netif_set_real_num_tx_queues(struct net_device *dev,
+                                        unsigned int txq);
+
+#ifdef CONFIG_RPS
+extern int netif_set_real_num_rx_queues(struct net_device *dev,
+                                        unsigned int rxq);
+#else
+static inline int netif_set_real_num_rx_queues(struct net_device *dev,
+                                                unsigned int rxq)
+{
+        return 0;
+}
+#endif
+
+static inline int netif_copy_real_num_queues(struct net_device *to_dev,
+                                             const struct net_device *from_dev)
+{
+        netif_set_real_num_tx_queues(to_dev, from_dev->real_num_tx_queues);
+#ifdef CONFIG_RPS
+        return netif_set_real_num_rx_queues(to_dev,
+                                            from_dev->real_num_rx_queues);
+#else
+        return 0;
+#endif
+}
 
 /* Use this variant when it is known for sure that it
  * is executing from hardware interrupt context or with hardware interrupts
@@ -1695,8 +1747,7 @@ extern gro_result_t	dev_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 void             napi_gro_flush(struct napi_struct *napi);
 extern struct sk_buff * napi_get_frags(struct napi_struct *napi);
 extern gro_result_t     napi_frags_finish(struct napi_struct *napi,
                                           struct sk_buff *skb,
@@ -1715,7 +1766,6 @@ extern int netdev_rx_handler_register(struct net_device *dev,
                                       void *rx_handler_data);
 extern void netdev_rx_handler_unregister(struct net_device *dev);
 
-extern void             netif_nit_deliver(struct sk_buff *skb);
 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 *);
@@ -1749,7 +1799,7 @@ extern void netdev_run_todo(void);
  */
 static inline void dev_put(struct net_device *dev)
 {
-        atomic_dec(&dev->refcnt);
+        irqsafe_cpu_dec(*dev->pcpu_refcnt);
 }
 
 /**
@@ -1760,7 +1810,7 @@ static inline void dev_put(struct net_device *dev)
  */
 static inline void dev_hold(struct net_device *dev)
 {
-        atomic_inc(&dev->refcnt);
+        irqsafe_cpu_inc(*dev->pcpu_refcnt);
 }
 
 /* Carrier loss detection, dial on demand. The functions netif_carrier_on
@@ -2171,6 +2221,8 @@ extern void dev_seq_stop(struct seq_file *seq, void *v);
 extern int netdev_class_create_file(struct class_attribute *class_attr);
 extern void netdev_class_remove_file(struct class_attribute *class_attr);
 
+extern struct kobj_ns_type_operations net_ns_type_operations;
+
 extern char *netdev_drivername(const struct net_device *dev, char *buffer, int len);
 
 extern void linkwatch_run_queue(void);
@@ -2191,14 +2243,22 @@ static inline int net_gso_ok(int features, int gso_type)
 static inline int skb_gso_ok(struct sk_buff *skb, int features)
 {
         return net_gso_ok(features, skb_shinfo(skb)->gso_type) &&
-               (!skb_has_frags(skb) || (features & NETIF_F_FRAGLIST));
+               (!skb_has_frag_list(skb) || (features & NETIF_F_FRAGLIST));
 }
 
 static inline int netif_needs_gso(struct net_device *dev, struct sk_buff *skb)
 {
-        return skb_is_gso(skb) &&
-               (!skb_gso_ok(skb, dev->features) ||
-                unlikely(skb->ip_summed != CHECKSUM_PARTIAL));
+        if (skb_is_gso(skb)) {
+                int features = dev->features;
+
+                if (skb->protocol == htons(ETH_P_8021Q) || skb->vlan_tci)
+                        features &= dev->vlan_features;
+
+                return (!skb_gso_ok(skb, features) ||
+                        unlikely(skb->ip_summed != CHECKSUM_PARTIAL));
+        }
+
+        return 0;
 }
 
 static inline void netif_set_gso_max_size(struct net_device *dev,
diff --git a/include/linux/netfilter/nf_conntrack_common.h b/include/linux/netfilter/nf_conntrack_common.h
index 1afd18c855e..50cdc2559a5 100644
--- a/include/linux/netfilter/nf_conntrack_common.h
+++ b/include/linux/netfilter/nf_conntrack_common.h
@@ -98,8 +98,14 @@ enum ip_conntrack_events {
 
 enum ip_conntrack_expect_events {
         IPEXP_NEW,              /* new expectation */
+        IPEXP_DESTROY,          /* destroyed expectation */
 };
 
+/* expectation flags */
+#define NF_CT_EXPECT_PERMANENT          0x1
+#define NF_CT_EXPECT_INACTIVE           0x2
+#define NF_CT_EXPECT_USERSPACE          0x4
+
 #ifdef __KERNEL__
 struct ip_conntrack_stat {
         unsigned int searched;
diff --git a/include/linux/netfilter/nf_conntrack_sip.h b/include/linux/netfilter/nf_conntrack_sip.h
index ff8cfbcf3b8..0ce91d56a5f 100644
--- a/include/linux/netfilter/nf_conntrack_sip.h
+++ b/include/linux/netfilter/nf_conntrack_sip.h
@@ -89,6 +89,7 @@ enum sip_header_types {
         SIP_HDR_VIA_TCP,
         SIP_HDR_EXPIRES,
         SIP_HDR_CONTENT_LENGTH,
+        SIP_HDR_CALL_ID,
 };
 
 enum sdp_header_types {
diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h
index 70cd0603911..19711e3ffd4 100644
--- a/include/linux/netfilter/nfnetlink_conntrack.h
+++ b/include/linux/netfilter/nfnetlink_conntrack.h
@@ -162,6 +162,7 @@ enum ctattr_expect {
         CTA_EXPECT_ID,
         CTA_EXPECT_HELP_NAME,
         CTA_EXPECT_ZONE,
+        CTA_EXPECT_FLAGS,
         __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 24e5d01d27d..742bec05144 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -66,6 +66,11 @@ struct xt_standard_target {
         int verdict;
 };
 
+struct xt_error_target {
+        struct xt_entry_target target;
+        char errorname[XT_FUNCTION_MAXNAMELEN];
+};
+
 /* The argument to IPT_SO_GET_REVISION_*.  Returns highest revision
  * kernel supports, if >= revision. */
 struct xt_get_revision {
diff --git a/include/linux/netfilter/xt_TPROXY.h b/include/linux/netfilter/xt_TPROXY.h
index 152e8f97132..3f3d6936128 100644
--- a/include/linux/netfilter/xt_TPROXY.h
+++ b/include/linux/netfilter/xt_TPROXY.h
@@ -1,5 +1,5 @@
-#ifndef _XT_TPROXY_H_target
-#define _XT_TPROXY_H_target
+#ifndef _XT_TPROXY_H
+#define _XT_TPROXY_H
 
 /* TPROXY target is capable of marking the packet to perform
  * redirection. We can get rid of that whenever we get support for
@@ -11,4 +11,11 @@ struct xt_tproxy_target_info {
         __be16 lport;
 };
 
-#endif /* _XT_TPROXY_H_target */
+struct xt_tproxy_target_info_v1 {
+        u_int32_t mark_mask;
+        u_int32_t mark_value;
+        union nf_inet_addr laddr;
+        __be16 lport;
+};
+
+#endif /* _XT_TPROXY_H */
diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h
index e9948c0560f..adbf4bff87e 100644
--- a/include/linux/netfilter_arp/arp_tables.h
+++ b/include/linux/netfilter_arp/arp_tables.h
@@ -21,8 +21,21 @@
 
 #include <linux/netfilter/x_tables.h>
 
+#ifndef __KERNEL__
 #define ARPT_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN
 #define ARPT_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN
+#define arpt_entry_target xt_entry_target
+#define arpt_standard_target xt_standard_target
+#define arpt_error_target xt_error_target
+#define ARPT_CONTINUE XT_CONTINUE
+#define ARPT_RETURN XT_RETURN
+#define arpt_counters_info xt_counters_info
+#define arpt_counters xt_counters
+#define ARPT_STANDARD_TARGET XT_STANDARD_TARGET
+#define ARPT_ERROR_TARGET XT_ERROR_TARGET
+#define ARPT_ENTRY_ITERATE(entries, size, fn, args...) \
+        XT_ENTRY_ITERATE(struct arpt_entry, entries, size, fn, ## args)
+#endif
 
 #define ARPT_DEV_ADDR_LEN_MAX 16
 
@@ -63,9 +76,6 @@ struct arpt_arp {
         u_int16_t invflags;
 };
 
-#define arpt_entry_target xt_entry_target
-#define arpt_standard_target xt_standard_target
-
 /* Values for "flag" field in struct arpt_ip (general arp structure).
  * No flags defined yet.
  */
@@ -125,16 +135,10 @@ struct arpt_entry
 #define ARPT_SO_GET_REVISION_TARGET     (ARPT_BASE_CTL + 3)
 #define ARPT_SO_GET_MAX                 (ARPT_SO_GET_REVISION_TARGET)
 
-/* CONTINUE verdict for targets */
-#define ARPT_CONTINUE XT_CONTINUE
-
-/* For standard target */
-#define ARPT_RETURN XT_RETURN
-
 /* The argument to ARPT_SO_GET_INFO */
 struct arpt_getinfo {
         /* Which table: caller fills this in. */
-        char name[ARPT_TABLE_MAXNAMELEN];
+        char name[XT_TABLE_MAXNAMELEN];
 
         /* Kernel fills these in. */
         /* Which hook entry points are valid: bitmask */
@@ -156,7 +160,7 @@ struct arpt_getinfo {
 /* The argument to ARPT_SO_SET_REPLACE. */
 struct arpt_replace {
         /* Which table. */
-        char name[ARPT_TABLE_MAXNAMELEN];
+        char name[XT_TABLE_MAXNAMELEN];
 
         /* Which hook entry points are valid: bitmask.  You can't
            change this. */
@@ -184,14 +188,10 @@ struct arpt_replace {
         struct arpt_entry entries[0];
 };
 
-/* The argument to ARPT_SO_ADD_COUNTERS. */
-#define arpt_counters_info xt_counters_info
-#define arpt_counters xt_counters
-
 /* The argument to ARPT_SO_GET_ENTRIES. */
 struct arpt_get_entries {
         /* Which table: user fills this in. */
-        char name[ARPT_TABLE_MAXNAMELEN];
+        char name[XT_TABLE_MAXNAMELEN];
 
         /* User fills this in: total entry size. */
         unsigned int size;
@@ -200,23 +200,12 @@ struct arpt_get_entries {
         struct arpt_entry entrytable[0];
 };
 
-/* Standard return verdict, or do jump. */
-#define ARPT_STANDARD_TARGET XT_STANDARD_TARGET
-/* Error verdict. */
-#define ARPT_ERROR_TARGET XT_ERROR_TARGET
-
 /* Helper functions */
-static __inline__ struct arpt_entry_target *arpt_get_target(struct arpt_entry *e)
+static __inline__ struct xt_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.
  */
@@ -225,17 +214,12 @@ static __inline__ struct arpt_entry_target *arpt_get_target(struct arpt_entry *e
 /* Standard entry. */
 struct arpt_standard {
         struct arpt_entry entry;
-        struct arpt_standard_target target;
-};
-
-struct arpt_error_target {
-        struct arpt_entry_target target;
-        char errorname[ARPT_FUNCTION_MAXNAMELEN];
+        struct xt_standard_target target;
 };
 
 struct arpt_error {
         struct arpt_entry entry;
-        struct arpt_error_target target;
+        struct xt_error_target target;
 };
 
 #define ARPT_ENTRY_INIT(__size)                                                \
@@ -247,16 +231,16 @@ struct arpt_error {
 #define ARPT_STANDARD_INIT(__verdict)                                          \
 {                                                                              \
         .entry          = ARPT_ENTRY_INIT(sizeof(struct arpt_standard)),       \
-        .target         = XT_TARGET_INIT(ARPT_STANDARD_TARGET,                 \
-                                         sizeof(struct arpt_standard_target)), \
+        .target         = XT_TARGET_INIT(XT_STANDARD_TARGET,                   \
+                                         sizeof(struct xt_standard_target)), \
         .target.verdict = -(__verdict) - 1,                                    \
 }
 
 #define ARPT_ERROR_INIT                                                        \
 {                                                                              \
         .entry          = ARPT_ENTRY_INIT(sizeof(struct arpt_error)),          \
-        .target         = XT_TARGET_INIT(ARPT_ERROR_TARGET,                    \
-                                         sizeof(struct arpt_error_target)),    \
+        .target         = XT_TARGET_INIT(XT_ERROR_TARGET,                      \
+                                         sizeof(struct xt_error_target)),      \
         .target.errorname = "ERROR",                                           \
 }
 
@@ -271,8 +255,6 @@ extern unsigned int arpt_do_table(struct sk_buff *skb,
                                   const struct net_device *out,
                                   struct xt_table *table);
 
-#define ARPT_ALIGN(s) XT_ALIGN(s)
-
 #ifdef CONFIG_COMPAT
 #include <net/compat.h>
 
@@ -285,14 +267,12 @@ struct compat_arpt_entry {
         unsigned char elems[0];
 };
 
-static inline struct arpt_entry_target *
+static inline struct xt_entry_target *
 compat_arpt_get_target(struct compat_arpt_entry *e)
 {
         return (void *)e + e->target_offset;
 }
 
-#define COMPAT_ARPT_ALIGN(s)    COMPAT_XT_ALIGN(s)
-
 #endif /* CONFIG_COMPAT */
 #endif /*__KERNEL__*/
 #endif /* _ARPTABLES_H */
diff --git a/include/linux/netfilter_bridge/Kbuild b/include/linux/netfilter_bridge/Kbuild
index d4d78672873..e48f1a3f5a4 100644
--- a/include/linux/netfilter_bridge/Kbuild
+++ b/include/linux/netfilter_bridge/Kbuild
@@ -3,11 +3,13 @@ header-y += ebt_among.h
 header-y += ebt_arp.h
 header-y += ebt_arpreply.h
 header-y += ebt_ip.h
+header-y += ebt_ip6.h
 header-y += ebt_limit.h
 header-y += ebt_log.h
 header-y += ebt_mark_m.h
 header-y += ebt_mark_t.h
 header-y += ebt_nat.h
+header-y += ebt_nflog.h
 header-y += ebt_pkttype.h
 header-y += ebt_redirect.h
 header-y += ebt_stp.h
diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
index 704a7b6e816..64a5d95c58e 100644
--- a/include/linux/netfilter_ipv4/ip_tables.h
+++ b/include/linux/netfilter_ipv4/ip_tables.h
@@ -27,12 +27,49 @@
 
 #include <linux/netfilter/x_tables.h>
 
+#ifndef __KERNEL__
 #define IPT_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN
 #define IPT_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN
 #define ipt_match xt_match
 #define ipt_target xt_target
 #define ipt_table xt_table
 #define ipt_get_revision xt_get_revision
+#define ipt_entry_match xt_entry_match
+#define ipt_entry_target xt_entry_target
+#define ipt_standard_target xt_standard_target
+#define ipt_error_target xt_error_target
+#define ipt_counters xt_counters
+#define IPT_CONTINUE XT_CONTINUE
+#define IPT_RETURN XT_RETURN
+
+/* This group is older than old (iptables < v1.4.0-rc1~89) */
+#include <linux/netfilter/xt_tcpudp.h>
+#define ipt_udp xt_udp
+#define ipt_tcp xt_tcp
+#define IPT_TCP_INV_SRCPT       XT_TCP_INV_SRCPT
+#define IPT_TCP_INV_DSTPT       XT_TCP_INV_DSTPT
+#define IPT_TCP_INV_FLAGS       XT_TCP_INV_FLAGS
+#define IPT_TCP_INV_OPTION      XT_TCP_INV_OPTION
+#define IPT_TCP_INV_MASK        XT_TCP_INV_MASK
+#define IPT_UDP_INV_SRCPT       XT_UDP_INV_SRCPT
+#define IPT_UDP_INV_DSTPT       XT_UDP_INV_DSTPT
+#define IPT_UDP_INV_MASK        XT_UDP_INV_MASK
+
+/* The argument to IPT_SO_ADD_COUNTERS. */
+#define ipt_counters_info xt_counters_info
+/* Standard return verdict, or do jump. */
+#define IPT_STANDARD_TARGET XT_STANDARD_TARGET
+/* Error verdict. */
+#define IPT_ERROR_TARGET XT_ERROR_TARGET
+
+/* fn returns 0 to continue iteration */
+#define IPT_MATCH_ITERATE(e, fn, args...) \
+        XT_MATCH_ITERATE(struct ipt_entry, e, fn, ## args)
+
+/* 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
 
 /* Yes, Virginia, you have to zero the padding. */
 struct ipt_ip {
@@ -52,12 +89,6 @@ struct ipt_ip {
         u_int8_t invflags;
 };
 
-#define ipt_entry_match xt_entry_match
-#define ipt_entry_target xt_entry_target
-#define ipt_standard_target xt_standard_target
-
-#define ipt_counters xt_counters
-
 /* Values for "flag" field in struct ipt_ip (general ip structure). */
 #define IPT_F_FRAG              0x01    /* Set if rule is a fragment rule */
 #define IPT_F_GOTO              0x02    /* Set if jump is a goto */
@@ -116,23 +147,6 @@ struct ipt_entry {
 #define IPT_SO_GET_REVISION_TARGET      (IPT_BASE_CTL + 3)
 #define IPT_SO_GET_MAX                  IPT_SO_GET_REVISION_TARGET
 
-#define IPT_CONTINUE XT_CONTINUE
-#define IPT_RETURN XT_RETURN
-
-#include <linux/netfilter/xt_tcpudp.h>
-#define ipt_udp xt_udp
-#define ipt_tcp xt_tcp
-
-#define IPT_TCP_INV_SRCPT       XT_TCP_INV_SRCPT
-#define IPT_TCP_INV_DSTPT       XT_TCP_INV_DSTPT
-#define IPT_TCP_INV_FLAGS       XT_TCP_INV_FLAGS
-#define IPT_TCP_INV_OPTION      XT_TCP_INV_OPTION
-#define IPT_TCP_INV_MASK        XT_TCP_INV_MASK
-
-#define IPT_UDP_INV_SRCPT       XT_UDP_INV_SRCPT
-#define IPT_UDP_INV_DSTPT       XT_UDP_INV_DSTPT
-#define IPT_UDP_INV_MASK        XT_UDP_INV_MASK
-
 /* ICMP matching stuff */
 struct ipt_icmp {
         u_int8_t type;                          /* type to match */
@@ -146,7 +160,7 @@ struct ipt_icmp {
 /* The argument to IPT_SO_GET_INFO */
 struct ipt_getinfo {
         /* Which table: caller fills this in. */
-        char name[IPT_TABLE_MAXNAMELEN];
+        char name[XT_TABLE_MAXNAMELEN];
 
         /* Kernel fills these in. */
         /* Which hook entry points are valid: bitmask */
@@ -168,7 +182,7 @@ struct ipt_getinfo {
 /* The argument to IPT_SO_SET_REPLACE. */
 struct ipt_replace {
         /* Which table. */
-        char name[IPT_TABLE_MAXNAMELEN];
+        char name[XT_TABLE_MAXNAMELEN];
 
         /* Which hook entry points are valid: bitmask.  You can't
            change this. */
@@ -196,13 +210,10 @@ struct ipt_replace {
         struct ipt_entry entries[0];
 };
 
-/* The argument to IPT_SO_ADD_COUNTERS. */
-#define ipt_counters_info xt_counters_info
-
 /* The argument to IPT_SO_GET_ENTRIES. */
 struct ipt_get_entries {
         /* Which table: user fills this in. */
-        char name[IPT_TABLE_MAXNAMELEN];
+        char name[XT_TABLE_MAXNAMELEN];
 
         /* User fills this in: total entry size. */
         unsigned int size;
@@ -211,28 +222,13 @@ struct ipt_get_entries {
         struct ipt_entry entrytable[0];
 };
 
-/* Standard return verdict, or do jump. */
-#define IPT_STANDARD_TARGET XT_STANDARD_TARGET
-/* Error verdict. */
-#define IPT_ERROR_TARGET XT_ERROR_TARGET
-
 /* Helper functions */
-static __inline__ struct ipt_entry_target *
+static __inline__ struct xt_entry_target *
 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)
-
-/* 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.
  */
@@ -249,17 +245,12 @@ extern void ipt_unregister_table(struct net *net, struct xt_table *table);
 /* Standard entry. */
 struct ipt_standard {
         struct ipt_entry entry;
-        struct ipt_standard_target target;
-};
-
-struct ipt_error_target {
-        struct ipt_entry_target target;
-        char errorname[IPT_FUNCTION_MAXNAMELEN];
+        struct xt_standard_target target;
 };
 
 struct ipt_error {
         struct ipt_entry entry;
-        struct ipt_error_target target;
+        struct xt_error_target target;
 };
 
 #define IPT_ENTRY_INIT(__size)                                                 \
@@ -271,7 +262,7 @@ struct ipt_error {
 #define IPT_STANDARD_INIT(__verdict)                                           \
 {                                                                              \
         .entry          = IPT_ENTRY_INIT(sizeof(struct ipt_standard)),         \
-        .target         = XT_TARGET_INIT(IPT_STANDARD_TARGET,                  \
+        .target         = XT_TARGET_INIT(XT_STANDARD_TARGET,                   \
                                          sizeof(struct xt_standard_target)),   \
         .target.verdict = -(__verdict) - 1,                                    \
 }
@@ -279,8 +270,8 @@ struct ipt_error {
 #define IPT_ERROR_INIT                                                         \
 {                                                                              \
         .entry          = IPT_ENTRY_INIT(sizeof(struct ipt_error)),            \
-        .target         = XT_TARGET_INIT(IPT_ERROR_TARGET,                     \
-                                         sizeof(struct ipt_error_target)),     \
+        .target         = XT_TARGET_INIT(XT_ERROR_TARGET,                      \
+                                         sizeof(struct xt_error_target)),      \
         .target.errorname = "ERROR",                                           \
 }
 
@@ -291,8 +282,6 @@ extern unsigned int ipt_do_table(struct sk_buff *skb,
                                  const struct net_device *out,
                                  struct xt_table *table);
 
-#define IPT_ALIGN(s) XT_ALIGN(s)
-
 #ifdef CONFIG_COMPAT
 #include <net/compat.h>
 
@@ -307,14 +296,12 @@ struct compat_ipt_entry {
 };
 
 /* Helper functions */
-static inline struct ipt_entry_target *
+static inline struct xt_entry_target *
 compat_ipt_get_target(struct compat_ipt_entry *e)
 {
         return (void *)e + e->target_offset;
 }
 
-#define COMPAT_IPT_ALIGN(s)     COMPAT_XT_ALIGN(s)
-
 #endif /* CONFIG_COMPAT */
 #endif /*__KERNEL__*/
 #endif /* _IPTABLES_H */
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index 18442ff19c0..c9784f7a9c1 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -27,13 +27,42 @@
 
 #include <linux/netfilter/x_tables.h>
 
+#ifndef __KERNEL__
 #define IP6T_FUNCTION_MAXNAMELEN XT_FUNCTION_MAXNAMELEN
 #define IP6T_TABLE_MAXNAMELEN XT_TABLE_MAXNAMELEN
-
 #define ip6t_match xt_match
 #define ip6t_target xt_target
 #define ip6t_table xt_table
 #define ip6t_get_revision xt_get_revision
+#define ip6t_entry_match xt_entry_match
+#define ip6t_entry_target xt_entry_target
+#define ip6t_standard_target xt_standard_target
+#define ip6t_error_target xt_error_target
+#define ip6t_counters xt_counters
+#define IP6T_CONTINUE XT_CONTINUE
+#define IP6T_RETURN XT_RETURN
+
+/* Pre-iptables-1.4.0 */
+#include <linux/netfilter/xt_tcpudp.h>
+#define ip6t_tcp xt_tcp
+#define ip6t_udp xt_udp
+#define IP6T_TCP_INV_SRCPT      XT_TCP_INV_SRCPT
+#define IP6T_TCP_INV_DSTPT      XT_TCP_INV_DSTPT
+#define IP6T_TCP_INV_FLAGS      XT_TCP_INV_FLAGS
+#define IP6T_TCP_INV_OPTION     XT_TCP_INV_OPTION
+#define IP6T_TCP_INV_MASK       XT_TCP_INV_MASK
+#define IP6T_UDP_INV_SRCPT      XT_UDP_INV_SRCPT
+#define IP6T_UDP_INV_DSTPT      XT_UDP_INV_DSTPT
+#define IP6T_UDP_INV_MASK       XT_UDP_INV_MASK
+
+#define ip6t_counters_info xt_counters_info
+#define IP6T_STANDARD_TARGET XT_STANDARD_TARGET
+#define IP6T_ERROR_TARGET XT_ERROR_TARGET
+#define IP6T_MATCH_ITERATE(e, fn, args...) \
+        XT_MATCH_ITERATE(struct ip6t_entry, e, fn, ## args)
+#define IP6T_ENTRY_ITERATE(entries, size, fn, args...) \
+        XT_ENTRY_ITERATE(struct ip6t_entry, entries, size, fn, ## args)
+#endif
 
 /* Yes, Virginia, you have to zero the padding. */
 struct ip6t_ip6 {
@@ -62,12 +91,6 @@ struct ip6t_ip6 {
         u_int8_t invflags;
 };
 
-#define ip6t_entry_match xt_entry_match
-#define ip6t_entry_target xt_entry_target
-#define ip6t_standard_target xt_standard_target
-
-#define ip6t_counters   xt_counters
-
 /* Values for "flag" field in struct ip6t_ip6 (general ip6 structure). */
 #define IP6T_F_PROTO            0x01    /* Set if rule cares about upper 
                                            protocols */
@@ -112,17 +135,12 @@ struct ip6t_entry {
 /* Standard entry */
 struct ip6t_standard {
         struct ip6t_entry entry;
-        struct ip6t_standard_target target;
-};
-
-struct ip6t_error_target {
-        struct ip6t_entry_target target;
-        char errorname[IP6T_FUNCTION_MAXNAMELEN];
+        struct xt_standard_target target;
 };
 
 struct ip6t_error {
         struct ip6t_entry entry;
-        struct ip6t_error_target target;
+        struct xt_error_target target;
 };
 
 #define IP6T_ENTRY_INIT(__size)                                                \
@@ -134,16 +152,16 @@ struct ip6t_error {
 #define IP6T_STANDARD_INIT(__verdict)                                          \
 {                                                                              \
         .entry          = IP6T_ENTRY_INIT(sizeof(struct ip6t_standard)),       \
-        .target         = XT_TARGET_INIT(IP6T_STANDARD_TARGET,                 \
-                                         sizeof(struct ip6t_standard_target)), \
+        .target         = XT_TARGET_INIT(XT_STANDARD_TARGET,                   \
+                                         sizeof(struct xt_standard_target)),   \
         .target.verdict = -(__verdict) - 1,                                    \
 }
 
 #define IP6T_ERROR_INIT                                                        \
 {                                                                              \
         .entry          = IP6T_ENTRY_INIT(sizeof(struct ip6t_error)),          \
-        .target         = XT_TARGET_INIT(IP6T_ERROR_TARGET,                    \
-                                         sizeof(struct ip6t_error_target)),    \
+        .target         = XT_TARGET_INIT(XT_ERROR_TARGET,                      \
+                                         sizeof(struct xt_error_target)),      \
         .target.errorname = "ERROR",                                           \
 }
 
@@ -166,30 +184,6 @@ struct ip6t_error {
 #define IP6T_SO_GET_REVISION_TARGET     (IP6T_BASE_CTL + 5)
 #define IP6T_SO_GET_MAX                 IP6T_SO_GET_REVISION_TARGET
 
-/* CONTINUE verdict for targets */
-#define IP6T_CONTINUE XT_CONTINUE
-
-/* For standard target */
-#define IP6T_RETURN XT_RETURN
-
-/* TCP/UDP matching stuff */
-#include <linux/netfilter/xt_tcpudp.h>
-
-#define ip6t_tcp xt_tcp
-#define ip6t_udp xt_udp
-
-/* Values for "inv" field in struct ipt_tcp. */
-#define IP6T_TCP_INV_SRCPT      XT_TCP_INV_SRCPT
-#define IP6T_TCP_INV_DSTPT      XT_TCP_INV_DSTPT
-#define IP6T_TCP_INV_FLAGS      XT_TCP_INV_FLAGS
-#define IP6T_TCP_INV_OPTION     XT_TCP_INV_OPTION
-#define IP6T_TCP_INV_MASK       XT_TCP_INV_MASK
-
-/* Values for "invflags" field in struct ipt_udp. */
-#define IP6T_UDP_INV_SRCPT      XT_UDP_INV_SRCPT
-#define IP6T_UDP_INV_DSTPT      XT_UDP_INV_DSTPT
-#define IP6T_UDP_INV_MASK       XT_UDP_INV_MASK
-
 /* ICMP matching stuff */
 struct ip6t_icmp {
         u_int8_t type;                          /* type to match */
@@ -203,7 +197,7 @@ struct ip6t_icmp {
 /* The argument to IP6T_SO_GET_INFO */
 struct ip6t_getinfo {
         /* Which table: caller fills this in. */
-        char name[IP6T_TABLE_MAXNAMELEN];
+        char name[XT_TABLE_MAXNAMELEN];
 
         /* Kernel fills these in. */
         /* Which hook entry points are valid: bitmask */
@@ -225,7 +219,7 @@ struct ip6t_getinfo {
 /* The argument to IP6T_SO_SET_REPLACE. */
 struct ip6t_replace {
         /* Which table. */
-        char name[IP6T_TABLE_MAXNAMELEN];
+        char name[XT_TABLE_MAXNAMELEN];
 
         /* Which hook entry points are valid: bitmask.  You can't
            change this. */
@@ -253,13 +247,10 @@ struct ip6t_replace {
         struct ip6t_entry entries[0];
 };
 
-/* The argument to IP6T_SO_ADD_COUNTERS. */
-#define ip6t_counters_info xt_counters_info
-
 /* The argument to IP6T_SO_GET_ENTRIES. */
 struct ip6t_get_entries {
         /* Which table: user fills this in. */
-        char name[IP6T_TABLE_MAXNAMELEN];
+        char name[XT_TABLE_MAXNAMELEN];
 
         /* User fills this in: total entry size. */
         unsigned int size;
@@ -268,28 +259,13 @@ struct ip6t_get_entries {
         struct ip6t_entry entrytable[0];
 };
 
-/* Standard return verdict, or do jump. */
-#define IP6T_STANDARD_TARGET XT_STANDARD_TARGET
-/* Error verdict. */
-#define IP6T_ERROR_TARGET XT_ERROR_TARGET
-
 /* Helper functions */
-static __inline__ struct ip6t_entry_target *
+static __inline__ struct xt_entry_target *
 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)
-
-/* 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.
  */
@@ -316,8 +292,6 @@ extern int ip6t_ext_hdr(u8 nexthdr);
 extern int ipv6_find_hdr(const struct sk_buff *skb, unsigned int *offset,
                          int target, unsigned short *fragoff);
 
-#define IP6T_ALIGN(s) XT_ALIGN(s)
-
 #ifdef CONFIG_COMPAT
 #include <net/compat.h>
 
@@ -331,14 +305,12 @@ struct compat_ip6t_entry {
         unsigned char elems[0];
 };
 
-static inline struct ip6t_entry_target *
+static inline struct xt_entry_target *
 compat_ip6t_get_target(struct compat_ip6t_entry *e)
 {
         return (void *)e + e->target_offset;
 }
 
-#define COMPAT_IP6T_ALIGN(s)    COMPAT_XT_ALIGN(s)
-
 #endif /* CONFIG_COMPAT */
 #endif /*__KERNEL__*/
 #endif /* _IP6_TABLES_H */
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index 50d8009be86..79358bb712c 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -14,7 +14,6 @@
 
 struct netpoll {
         struct net_device *dev;
-        struct net_device *real_dev;
         char dev_name[IFNAMSIZ];
         const char *name;
         void (*rx_hook)(struct netpoll *, int, char *, int);
@@ -53,7 +52,13 @@ void netpoll_set_trap(int trap);
 void __netpoll_cleanup(struct netpoll *np);
 void netpoll_cleanup(struct netpoll *np);
 int __netpoll_rx(struct sk_buff *skb);
-void netpoll_send_skb(struct netpoll *np, struct sk_buff *skb);
+void netpoll_send_skb_on_dev(struct netpoll *np, struct sk_buff *skb,
+                             struct net_device *dev);
+static inline void netpoll_send_skb(struct netpoll *np, struct sk_buff *skb)
+{
+        netpoll_send_skb_on_dev(np, skb, np->dev);
+}
+
 
 
 #ifdef CONFIG_NETPOLL
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index 07e40c62597..4925b22219d 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -17,7 +17,9 @@
 
 #define NFS4_BITMAP_SIZE        2
 #define NFS4_VERIFIER_SIZE      8
-#define NFS4_STATEID_SIZE       16
+#define NFS4_STATEID_SEQID_SIZE 4
+#define NFS4_STATEID_OTHER_SIZE 12
+#define NFS4_STATEID_SIZE       (NFS4_STATEID_SEQID_SIZE + NFS4_STATEID_OTHER_SIZE)
 #define NFS4_FHSIZE             128
 #define NFS4_MAXPATHLEN         PATH_MAX
 #define NFS4_MAXNAMLEN          NAME_MAX
@@ -61,6 +63,9 @@
 #define NFS4_SHARE_SIGNAL_DELEG_WHEN_RESRC_AVAIL        0x10000
 #define NFS4_SHARE_PUSH_DELEG_WHEN_UNCONTENDED          0x20000
 
+#define NFS4_CDFC4_FORE 0x1
+#define NFS4_CDFC4_BACK 0x2
+
 #define NFS4_SET_TO_SERVER_TIME 0
 #define NFS4_SET_TO_CLIENT_TIME 1
 
@@ -167,7 +172,16 @@ struct nfs4_acl {
 };
 
 typedef struct { char data[NFS4_VERIFIER_SIZE]; } nfs4_verifier;
-typedef struct { char data[NFS4_STATEID_SIZE]; } nfs4_stateid;
+
+struct nfs41_stateid {
+        __be32 seqid;
+        char other[NFS4_STATEID_OTHER_SIZE];
+} __attribute__ ((packed));
+
+typedef union {
+        char data[NFS4_STATEID_SIZE];
+        struct nfs41_stateid stateid;
+} nfs4_stateid;
 
 enum nfs_opnum4 {
         OP_ACCESS = 3,
@@ -471,6 +485,8 @@ enum lock_type4 {
 #define FATTR4_WORD1_TIME_MODIFY        (1UL << 21)
 #define FATTR4_WORD1_TIME_MODIFY_SET    (1UL << 22)
 #define FATTR4_WORD1_MOUNTED_ON_FILEID  (1UL << 23)
+#define FATTR4_WORD1_FS_LAYOUT_TYPES    (1UL << 30)
+#define FATTR4_WORD2_LAYOUT_BLKSIZE     (1UL << 1)
 
 #define NFSPROC4_NULL 0
 #define NFSPROC4_COMPOUND 1
@@ -532,6 +548,8 @@ enum {
         NFSPROC4_CLNT_SEQUENCE,
         NFSPROC4_CLNT_GET_LEASE_TIME,
         NFSPROC4_CLNT_RECLAIM_COMPLETE,
+        NFSPROC4_CLNT_LAYOUTGET,
+        NFSPROC4_CLNT_GETDEVICEINFO,
 };
 
 /* nfs41 types */
@@ -550,6 +568,49 @@ enum state_protect_how4 {
         SP4_SSV         = 2
 };
 
+enum pnfs_layouttype {
+        LAYOUT_NFSV4_1_FILES  = 1,
+        LAYOUT_OSD2_OBJECTS = 2,
+        LAYOUT_BLOCK_VOLUME = 3,
+};
+
+/* used for both layout return and recall */
+enum pnfs_layoutreturn_type {
+        RETURN_FILE = 1,
+        RETURN_FSID = 2,
+        RETURN_ALL  = 3
+};
+
+enum pnfs_iomode {
+        IOMODE_READ = 1,
+        IOMODE_RW = 2,
+        IOMODE_ANY = 3,
+};
+
+enum pnfs_notify_deviceid_type4 {
+        NOTIFY_DEVICEID4_CHANGE = 1 << 1,
+        NOTIFY_DEVICEID4_DELETE = 1 << 2,
+};
+
+#define NFL4_UFLG_MASK                  0x0000003F
+#define NFL4_UFLG_DENSE                 0x00000001
+#define NFL4_UFLG_COMMIT_THRU_MDS       0x00000002
+#define NFL4_UFLG_STRIPE_UNIT_SIZE_MASK 0xFFFFFFC0
+
+/* Encoded in the loh_body field of type layouthint4 */
+enum filelayout_hint_care4 {
+        NFLH4_CARE_DENSE                = NFL4_UFLG_DENSE,
+        NFLH4_CARE_COMMIT_THRU_MDS      = NFL4_UFLG_COMMIT_THRU_MDS,
+        NFLH4_CARE_STRIPE_UNIT_SIZE     = 0x00000040,
+        NFLH4_CARE_STRIPE_COUNT         = 0x00000080
+};
+
+#define NFS4_DEVICEID4_SIZE 16
+
+struct nfs4_deviceid {
+        char data[NFS4_DEVICEID4_SIZE];
+};
+
 #endif
 #endif
 
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index d0edf7d823a..bba26684acd 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -188,6 +188,9 @@ struct nfs_inode {
         struct nfs_delegation __rcu *delegation;
         fmode_t                  delegation_state;
         struct rw_semaphore     rwsem;
+
+        /* pNFS layout information */
+        struct pnfs_layout_hdr *layout;
 #endif /* CONFIG_NFS_V4*/
 #ifdef CONFIG_NFS_FSCACHE
         struct fscache_cookie   *fscache;
@@ -360,10 +363,13 @@ 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);
 extern void put_nfs_open_context(struct nfs_open_context *ctx);
 extern struct nfs_open_context *nfs_find_open_context(struct inode *inode, struct rpc_cred *cred, fmode_t mode);
+extern struct nfs_open_context *alloc_nfs_open_context(struct path *path, struct rpc_cred *cred, fmode_t f_mode);
+extern void nfs_file_set_open_context(struct file *filp, struct nfs_open_context *ctx);
 extern struct nfs_lock_context *nfs_get_lock_context(struct nfs_open_context *ctx);
 extern void nfs_put_lock_context(struct nfs_lock_context *l_ctx);
 extern u64 nfs_compat_user_ino64(u64 fileid);
 extern void nfs_fattr_init(struct nfs_fattr *fattr);
+extern unsigned long nfs_inc_attr_generation_counter(void);
 
 extern struct nfs_fattr *nfs_alloc_fattr(void);
 
@@ -379,9 +385,12 @@ static inline void nfs_free_fhandle(const struct nfs_fh *fh)
         kfree(fh);
 }
 
+/*
+ * linux/fs/nfs/nfsroot.c
+ */
+extern int  nfs_root_data(char **root_device, char **root_data); /*__init*/
 /* linux/net/ipv4/ipconfig.c: trims ip addr off front of name, too. */
 extern __be32 root_nfs_parse_addr(char *name); /*__init*/
-extern unsigned long nfs_inc_attr_generation_counter(void);
 
 /*
  * linux/fs/nfs/file.c
@@ -479,10 +488,10 @@ extern void nfs_release_automount_timer(void);
 /*
  * linux/fs/nfs/unlink.c
  */
-extern int  nfs_async_unlink(struct inode *dir, struct dentry *dentry);
 extern void nfs_complete_unlink(struct dentry *dentry, struct inode *);
 extern void nfs_block_sillyrename(struct dentry *dentry);
 extern void nfs_unblock_sillyrename(struct dentry *dentry);
+extern int  nfs_sillyrename(struct inode *dir, struct dentry *dentry);
 
 /*
  * linux/fs/nfs/write.c
@@ -584,10 +593,6 @@ nfs_fileid_to_ino_t(u64 fileid)
         return ino;
 }
 
-/* NFS root */
-
-extern void * nfs_root_data(void);
-
 #define nfs_wait_event(clnt, wq, condition)                             \
 ({                                                                      \
         int __retval = wait_event_killable(wq, condition);              \
@@ -613,6 +618,8 @@ extern void * nfs_root_data(void);
 #define NFSDBG_CLIENT           0x0200
 #define NFSDBG_MOUNT            0x0400
 #define NFSDBG_FSCACHE          0x0800
+#define NFSDBG_PNFS             0x1000
+#define NFSDBG_PNFS_LD          0x2000
 #define NFSDBG_ALL              0xFFFF
 
 #ifdef __KERNEL__
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index c82ee7cd628..452d96436d2 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -82,6 +82,8 @@ struct nfs_client {
         /* The flags used for obtaining the clientid during EXCHANGE_ID */
         u32                     cl_exchange_flags;
         struct nfs4_session     *cl_session;    /* sharred session */
+        struct list_head        cl_layouts;
+        struct pnfs_deviceid_cache *cl_devid_cache; /* pNFS deviceid cache */
 #endif /* CONFIG_NFS_V4_1 */
 
 #ifdef CONFIG_NFS_FSCACHE
@@ -124,6 +126,7 @@ struct nfs_server {
 
         struct nfs_fsid         fsid;
         __u64                   maxfilesize;    /* maximum file size */
+        struct timespec         time_delta;     /* smallest time granularity */
         unsigned long           mount_time;     /* when this fs was mounted */
         dev_t                   s_dev;          /* superblock dev numbers */
 
@@ -144,6 +147,7 @@ struct nfs_server {
         u32                     acl_bitmask;    /* V4 bitmask representing the ACEs
                                                    that are supported on this
                                                    filesystem */
+        struct pnfs_layoutdriver_type  *pnfs_curr_ld; /* Active layout driver */
 #endif
         void (*destroy)(struct nfs_server *);
 
diff --git a/include/linux/nfs_idmap.h b/include/linux/nfs_idmap.h
index 91a1c24e0cb..e8352dc5afb 100644
--- a/include/linux/nfs_idmap.h
+++ b/include/linux/nfs_idmap.h
@@ -66,13 +66,40 @@ struct idmap_msg {
 /* Forward declaration to make this header independent of others */
 struct nfs_client;
 
+#ifdef CONFIG_NFS_USE_NEW_IDMAPPER
+
+int nfs_idmap_init(void);
+void nfs_idmap_quit(void);
+
+static inline int nfs_idmap_new(struct nfs_client *clp)
+{
+        return 0;
+}
+
+static inline void nfs_idmap_delete(struct nfs_client *clp)
+{
+}
+
+#else /* CONFIG_NFS_USE_NEW_IDMAPPER not set */
+
+static inline int nfs_idmap_init(void)
+{
+        return 0;
+}
+
+static inline void nfs_idmap_quit(void)
+{
+}
+
 int nfs_idmap_new(struct nfs_client *);
 void nfs_idmap_delete(struct nfs_client *);
 
+#endif /* CONFIG_NFS_USE_NEW_IDMAPPER */
+
 int nfs_map_name_to_uid(struct nfs_client *, const char *, size_t, __u32 *);
 int nfs_map_group_to_gid(struct nfs_client *, const char *, size_t, __u32 *);
-int nfs_map_uid_to_name(struct nfs_client *, __u32, char *);
-int nfs_map_gid_to_group(struct nfs_client *, __u32, char *);
+int nfs_map_uid_to_name(struct nfs_client *, __u32, char *, size_t);
+int nfs_map_gid_to_group(struct nfs_client *, __u32, char *, size_t);
 
 extern unsigned int nfs_idmap_cache_timeout;
 #endif /* __KERNEL__ */
diff --git a/include/linux/nfs_mount.h b/include/linux/nfs_mount.h
index 5d59ae861aa..576bddd72e0 100644
--- a/include/linux/nfs_mount.h
+++ b/include/linux/nfs_mount.h
@@ -71,4 +71,7 @@ struct nfs_mount_data {
 #define NFS_MOUNT_NORESVPORT            0x40000
 #define NFS_MOUNT_LEGACY_INTERFACE      0x80000
 
+#define NFS_MOUNT_LOCAL_FLOCK   0x100000
+#define NFS_MOUNT_LOCAL_FCNTL   0x200000
+
 #endif
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index fc461926c41..ba6cc8f223c 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -112,7 +112,9 @@ struct nfs_fsinfo {
         __u32                   wtmult; /* writes should be multiple of this */
         __u32                   dtpref; /* pref. readdir transfer size */
         __u64                   maxfilesize;
+        struct timespec         time_delta; /* server time granularity */
         __u32                   lease_time; /* in seconds */
+        __u32                   layouttype; /* supported pnfs layout driver */
 };
 
 struct nfs_fsstat {
@@ -170,7 +172,7 @@ struct nfs4_sequence_args {
 
 struct nfs4_sequence_res {
         struct nfs4_session     *sr_session;
-        u8                      sr_slotid;      /* slot used to send request */
+        struct nfs4_slot        *sr_slot;       /* slot used to send request */
         int                     sr_status;      /* sequence operation status */
         unsigned long           sr_renewal_time;
         u32                     sr_status_flags;
@@ -185,6 +187,55 @@ struct nfs4_get_lease_time_res {
         struct nfs4_sequence_res        lr_seq_res;
 };
 
+#define PNFS_LAYOUT_MAXSIZE 4096
+
+struct nfs4_layoutdriver_data {
+        __u32 len;
+        void *buf;
+};
+
+struct pnfs_layout_range {
+        u32 iomode;
+        u64 offset;
+        u64 length;
+};
+
+struct nfs4_layoutget_args {
+        __u32 type;
+        struct pnfs_layout_range range;
+        __u64 minlength;
+        __u32 maxcount;
+        struct inode *inode;
+        struct nfs_open_context *ctx;
+        struct nfs4_sequence_args seq_args;
+};
+
+struct nfs4_layoutget_res {
+        __u32 return_on_close;
+        struct pnfs_layout_range range;
+        __u32 type;
+        nfs4_stateid stateid;
+        struct nfs4_layoutdriver_data layout;
+        struct nfs4_sequence_res seq_res;
+};
+
+struct nfs4_layoutget {
+        struct nfs4_layoutget_args args;
+        struct nfs4_layoutget_res res;
+        struct pnfs_layout_segment **lsegpp;
+        int status;
+};
+
+struct nfs4_getdeviceinfo_args {
+        struct pnfs_device *pdev;
+        struct nfs4_sequence_args seq_args;
+};
+
+struct nfs4_getdeviceinfo_res {
+        struct pnfs_device *pdev;
+        struct nfs4_sequence_res seq_res;
+};
+
 /*
  * Arguments to the open call.
  */
@@ -400,6 +451,27 @@ struct nfs_removeres {
 };
 
 /*
+ * Common arguments to the rename call
+ */
+struct nfs_renameargs {
+        const struct nfs_fh             *old_dir;
+        const struct nfs_fh             *new_dir;
+        const struct qstr               *old_name;
+        const struct qstr               *new_name;
+        const u32                       *bitmask;
+        struct nfs4_sequence_args       seq_args;
+};
+
+struct nfs_renameres {
+        const struct nfs_server         *server;
+        struct nfs4_change_info         old_cinfo;
+        struct nfs_fattr                *old_fattr;
+        struct nfs4_change_info         new_cinfo;
+        struct nfs_fattr                *new_fattr;
+        struct nfs4_sequence_res        seq_res;
+};
+
+/*
  * Argument struct for decode_entry function
  */
 struct nfs_entry {
@@ -434,15 +506,6 @@ struct nfs_createargs {
         struct iattr *          sattr;
 };
 
-struct nfs_renameargs {
-        struct nfs_fh *         fromfh;
-        const char *            fromname;
-        unsigned int            fromlen;
-        struct nfs_fh *         tofh;
-        const char *            toname;
-        unsigned int            tolen;
-};
-
 struct nfs_setattrargs {
         struct nfs_fh *                 fh;
         nfs4_stateid                    stateid;
@@ -586,15 +649,6 @@ struct nfs3_mknodargs {
         dev_t                   rdev;
 };
 
-struct nfs3_renameargs {
-        struct nfs_fh *         fromfh;
-        const char *            fromname;
-        unsigned int            fromlen;
-        struct nfs_fh *         tofh;
-        const char *            toname;
-        unsigned int            tolen;
-};
-
 struct nfs3_linkargs {
         struct nfs_fh *         fromfh;
         struct nfs_fh *         tofh;
@@ -629,11 +683,6 @@ struct nfs3_readlinkargs {
         struct page **          pages;
 };
 
-struct nfs3_renameres {
-        struct nfs_fattr *      fromattr;
-        struct nfs_fattr *      toattr;
-};
-
 struct nfs3_linkres {
         struct nfs_fattr *      dir_attr;
         struct nfs_fattr *      fattr;
@@ -780,6 +829,7 @@ struct nfs4_readdir_arg {
         struct page **                  pages;  /* zero-copy data */
         unsigned int                    pgbase; /* zero-copy data */
         const u32 *                     bitmask;
+        int                             plus;
         struct nfs4_sequence_args       seq_args;
 };
 
@@ -801,24 +851,6 @@ struct nfs4_readlink_res {
         struct nfs4_sequence_res        seq_res;
 };
 
-struct nfs4_rename_arg {
-        const struct nfs_fh *           old_dir;
-        const struct nfs_fh *           new_dir;
-        const struct qstr *             old_name;
-        const struct qstr *             new_name;
-        const u32 *                     bitmask;
-        struct nfs4_sequence_args       seq_args;
-};
-
-struct nfs4_rename_res {
-        const struct nfs_server *       server;
-        struct nfs4_change_info         old_cinfo;
-        struct nfs_fattr *              old_fattr;
-        struct nfs4_change_info         new_cinfo;
-        struct nfs_fattr *              new_fattr;
-        struct nfs4_sequence_res        seq_res;
-};
-
 #define NFS4_SETCLIENTID_NAMELEN        (127)
 struct nfs4_setclientid {
         const nfs4_verifier *           sc_verifier;
@@ -1032,19 +1064,21 @@ struct nfs_rpc_ops {
         int     (*readlink)(struct inode *, struct page *, unsigned int,
                             unsigned int);
         int     (*create)  (struct inode *, struct dentry *,
-                            struct iattr *, int, struct nameidata *);
+                            struct iattr *, int, struct nfs_open_context *);
         int     (*remove)  (struct inode *, struct qstr *);
         void    (*unlink_setup)  (struct rpc_message *, struct inode *dir);
         int     (*unlink_done) (struct rpc_task *, struct inode *);
         int     (*rename)  (struct inode *, struct qstr *,
                             struct inode *, struct qstr *);
+        void    (*rename_setup)  (struct rpc_message *msg, struct inode *dir);
+        int     (*rename_done) (struct rpc_task *task, struct inode *old_dir, struct inode *new_dir);
         int     (*link)    (struct inode *, struct inode *, struct qstr *);
         int     (*symlink) (struct inode *, struct dentry *, struct page *,
                             unsigned int, struct iattr *);
         int     (*mkdir)   (struct inode *, struct dentry *, struct iattr *);
         int     (*rmdir)   (struct inode *, struct qstr *);
         int     (*readdir) (struct dentry *, struct rpc_cred *,
-                            u64, struct page *, unsigned int, int);
+                            u64, struct page **, unsigned int, int);
         int     (*mknod)   (struct inode *, struct dentry *, struct iattr *,
                             dev_t);
         int     (*statfs)  (struct nfs_server *, struct nfs_fh *,
@@ -1054,7 +1088,7 @@ struct nfs_rpc_ops {
         int     (*pathconf) (struct nfs_server *, struct nfs_fh *,
                              struct nfs_pathconf *);
         int     (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
-        __be32 *(*decode_dirent)(__be32 *, struct nfs_entry *, int plus);
+        __be32 *(*decode_dirent)(struct xdr_stream *, struct nfs_entry *, struct nfs_server *, int plus);
         void    (*read_setup)   (struct nfs_read_data *, struct rpc_message *);
         int     (*read_done)  (struct rpc_task *, struct nfs_read_data *);
         void    (*write_setup)  (struct nfs_write_data *, struct rpc_message *);
@@ -1065,6 +1099,10 @@ struct nfs_rpc_ops {
         int     (*lock_check_bounds)(const struct file_lock *);
         void    (*clear_acl_cache)(struct inode *);
         void    (*close_context)(struct nfs_open_context *ctx, int);
+        struct inode * (*open_context) (struct inode *dir,
+                                struct nfs_open_context *ctx,
+                                int open_flags,
+                                struct iattr *iattr);
 };
 
 /*
diff --git a/include/linux/nilfs2_fs.h b/include/linux/nilfs2_fs.h
index f5487b6f91e..227e49dd572 100644
--- a/include/linux/nilfs2_fs.h
+++ b/include/linux/nilfs2_fs.h
@@ -4,16 +4,16 @@
  * Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
  *
  * 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
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation; either version 2.1 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.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU Lesser 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
  *
@@ -147,7 +147,6 @@ struct nilfs_super_root {
 #define NILFS_MOUNT_ERRORS_CONT         0x0010  /* Continue on errors */
 #define NILFS_MOUNT_ERRORS_RO           0x0020  /* Remount fs ro on errors */
 #define NILFS_MOUNT_ERRORS_PANIC        0x0040  /* Panic on errors */
-#define NILFS_MOUNT_SNAPSHOT            0x0080  /* Snapshot flag */
 #define NILFS_MOUNT_BARRIER             0x1000  /* Use block barriers */
 #define NILFS_MOUNT_STRICT_ORDER        0x2000  /* Apply strict in-order
                                                    semantics also for data */
@@ -229,6 +228,7 @@ struct nilfs_super_block {
  */
 #define NILFS_CURRENT_REV       2       /* current major revision */
 #define NILFS_MINOR_REV         0       /* minor revision */
+#define NILFS_MIN_SUPP_REV      2       /* minimum supported revision */
 
 /*
  * Feature set definitions
@@ -270,6 +270,14 @@ struct nilfs_super_block {
                                            segments */
 
 /*
+ * We call DAT, cpfile, and sufile root metadata files.  Inodes of
+ * these files are written in super root block instead of ifile, and
+ * garbage collector doesn't keep any past versions of these files.
+ */
+#define NILFS_ROOT_METADATA_FILE(ino) \
+        ((ino) >= NILFS_DAT_INO && (ino) <= NILFS_SUFILE_INO)
+
+/*
  * bytes offset of secondary super block
  */
 #define NILFS_SB2_OFFSET_BYTES(devsize) ((((devsize) >> 12) - 1) << 12)
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index 2c870168733..0edb2566c14 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -40,6 +40,43 @@
  */
 
 /**
+ * DOC: Frame transmission/registration support
+ *
+ * Frame transmission and registration support exists to allow userspace
+ * management entities such as wpa_supplicant react to management frames
+ * that are not being handled by the kernel. This includes, for example,
+ * certain classes of action frames that cannot be handled in the kernel
+ * for various reasons.
+ *
+ * Frame registration is done on a per-interface basis and registrations
+ * cannot be removed other than by closing the socket. It is possible to
+ * specify a registration filter to register, for example, only for a
+ * certain type of action frame. In particular with action frames, those
+ * that userspace registers for will not be returned as unhandled by the
+ * driver, so that the registered application has to take responsibility
+ * for doing that.
+ *
+ * The type of frame that can be registered for is also dependent on the
+ * driver and interface type. The frame types are advertised in wiphy
+ * attributes so applications know what to expect.
+ *
+ * NOTE: When an interface changes type while registrations are active,
+ *       these registrations are ignored until the interface type is
+ *       changed again. This means that changing the interface type can
+ *       lead to a situation that couldn't otherwise be produced, but
+ *       any such registrations will be dormant in the sense that they
+ *       will not be serviced, i.e. they will not receive any frames.
+ *
+ * Frame transmission allows userspace to send for example the required
+ * responses to action frames. It is subject to some sanity checking,
+ * but many frames can be transmitted. When a frame was transmitted, its
+ * status is indicated to the sending socket.
+ *
+ * For more technical details, see the corresponding command descriptions
+ * below.
+ */
+
+/**
  * enum nl80211_commands - supported nl80211 commands
  *
  * @NL80211_CMD_UNSPEC: unspecified command to catch errors
@@ -258,7 +295,9 @@
  *      auth and assoc steps. For this, you need to specify the SSID in a
  *      %NL80211_ATTR_SSID attribute, and can optionally specify the association
  *      IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_MAC,
- *      %NL80211_ATTR_WIPHY_FREQ and %NL80211_ATTR_CONTROL_PORT.
+ *      %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT,
+ *      %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and
+ *      %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT.
  *      It is also sent as an event, with the BSSID and response IEs when the
  *      connection is established or failed to be established. This can be
  *      determined by the STATUS_CODE attribute.
@@ -276,8 +315,8 @@
  *      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
+ *      %NL80211_ATTR_IFINDEX is used to specify which interface (and thus
+ *      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
@@ -301,16 +340,20 @@
  *      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
+ * @NL80211_CMD_REGISTER_FRAME: Register for receiving certain mgmt frames
+ *      (via @NL80211_CMD_FRAME) for processing in userspace. This command
+ *      requires an interface index, a frame type attribute (optional for
+ *      backward compatibility reasons, if not given assumes action frames)
+ *      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_REGISTER_ACTION: Alias for @NL80211_CMD_REGISTER_FRAME for
+ *      backward compatibility
+ * @NL80211_CMD_FRAME: Management frame TX request and RX notification. This
+ *      command is used both as a request to transmit a management frame and
+ *      as an event indicating reception of a 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
@@ -320,11 +363,14 @@
  *      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
+ * @NL80211_CMD_ACTION: Alias for @NL80211_CMD_FRAME for backward compatibility.
+ * @NL80211_CMD_FRAME_TX_STATUS: Report TX status of a management frame
+ *      transmitted with %NL80211_CMD_FRAME. %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_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
+ *      backward compatibility.
  * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
  *      is used to configure connection quality monitoring notification trigger
  *      levels.
@@ -341,6 +387,8 @@
  *      of any other interfaces, and other interfaces will again take
  *      precedence when they are used.
  *
+ * @NL80211_CMD_SET_WDS_PEER: Set the MAC address of the peer on a WDS interface.
+ *
  * @NL80211_CMD_MAX: highest used command number
  * @__NL80211_CMD_AFTER_LAST: internal use
  */
@@ -429,9 +477,12 @@ enum nl80211_commands {
 
         NL80211_CMD_SET_TX_BITRATE_MASK,
 
-        NL80211_CMD_REGISTER_ACTION,
-        NL80211_CMD_ACTION,
-        NL80211_CMD_ACTION_TX_STATUS,
+        NL80211_CMD_REGISTER_FRAME,
+        NL80211_CMD_REGISTER_ACTION = NL80211_CMD_REGISTER_FRAME,
+        NL80211_CMD_FRAME,
+        NL80211_CMD_ACTION = NL80211_CMD_FRAME,
+        NL80211_CMD_FRAME_TX_STATUS,
+        NL80211_CMD_ACTION_TX_STATUS = NL80211_CMD_FRAME_TX_STATUS,
 
         NL80211_CMD_SET_POWER_SAVE,
         NL80211_CMD_GET_POWER_SAVE,
@@ -440,6 +491,7 @@ enum nl80211_commands {
         NL80211_CMD_NOTIFY_CQM,
 
         NL80211_CMD_SET_CHANNEL,
+        NL80211_CMD_SET_WDS_PEER,
 
         /* add new commands above here */
 
@@ -639,6 +691,15 @@ enum nl80211_commands {
  *      request, the driver will assume that the port is unauthorized until
  *      authorized by user space. Otherwise, port is marked authorized by
  *      default in station mode.
+ * @NL80211_ATTR_CONTROL_PORT_ETHERTYPE: A 16-bit value indicating the
+ *      ethertype that will be used for key negotiation. It can be
+ *      specified with the associate and connect commands. If it is not
+ *      specified, the value defaults to 0x888E (PAE, 802.1X). This
+ *      attribute is also used as a flag in the wiphy information to
+ *      indicate that protocols other than PAE are supported.
+ * @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
+ *      %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
+ *      ethertype frames used for key negotiation must not be encrypted.
  *
  * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
  *      We recommend using nested, driver-specific attributes within this.
@@ -708,7 +769,16 @@ enum nl80211_commands {
  *      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.
+ *      at least one byte, currently used with @NL80211_CMD_REGISTER_FRAME.
+ * @NL80211_ATTR_FRAME_TYPE: A u16 indicating the frame type/subtype for the
+ *      @NL80211_CMD_REGISTER_FRAME command.
+ * @NL80211_ATTR_TX_FRAME_TYPES: wiphy capability attribute, which is a
+ *      nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
+ *      information about which frame types can be transmitted with
+ *      %NL80211_CMD_FRAME.
+ * @NL80211_ATTR_RX_FRAME_TYPES: wiphy capability attribute, which is a
+ *      nested attribute of %NL80211_ATTR_FRAME_TYPE attributes, containing
+ *      information about which frame types can be registered for RX.
  *
  * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
  *      acknowledged by the recipient.
@@ -731,6 +801,9 @@ enum nl80211_commands {
  *      This is used in association with @NL80211_ATTR_WIPHY_TX_POWER_SETTING
  *      for non-automatic settings.
  *
+ * @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
+ *      means support for per-station GTKs.
+ *
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
  */
@@ -891,6 +964,15 @@ enum nl80211_attrs {
         NL80211_ATTR_WIPHY_TX_POWER_SETTING,
         NL80211_ATTR_WIPHY_TX_POWER_LEVEL,
 
+        NL80211_ATTR_TX_FRAME_TYPES,
+        NL80211_ATTR_RX_FRAME_TYPES,
+        NL80211_ATTR_FRAME_TYPE,
+
+        NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
+        NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
+
+        NL80211_ATTR_SUPPORT_IBSS_RSN,
+
         /* add attributes here, update the policy in nl80211.c */
 
         __NL80211_ATTR_AFTER_LAST,
@@ -946,8 +1028,10 @@ enum nl80211_attrs {
  * @NL80211_IFTYPE_WDS: wireless distribution interface
  * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
  * @NL80211_IFTYPE_MESH_POINT: mesh point
+ * @NL80211_IFTYPE_P2P_CLIENT: P2P client
+ * @NL80211_IFTYPE_P2P_GO: P2P group owner
  * @NL80211_IFTYPE_MAX: highest interface type number currently defined
- * @__NL80211_IFTYPE_AFTER_LAST: internal use
+ * @NUM_NL80211_IFTYPES: number of defined interface types
  *
  * These values are used with the %NL80211_ATTR_IFTYPE
  * to set the type of an interface.
@@ -962,10 +1046,12 @@ enum nl80211_iftype {
         NL80211_IFTYPE_WDS,
         NL80211_IFTYPE_MONITOR,
         NL80211_IFTYPE_MESH_POINT,
+        NL80211_IFTYPE_P2P_CLIENT,
+        NL80211_IFTYPE_P2P_GO,
 
         /* keep last */
-        __NL80211_IFTYPE_AFTER_LAST,
-        NL80211_IFTYPE_MAX = __NL80211_IFTYPE_AFTER_LAST - 1
+        NUM_NL80211_IFTYPES,
+        NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
 };
 
 /**
@@ -974,11 +1060,14 @@ enum nl80211_iftype {
  * Station flags. When a station is added to an AP interface, it is
  * assumed to be already associated (and hence authenticated.)
  *
+ * @__NL80211_STA_FLAG_INVALID: attribute number 0 is reserved
  * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
  * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
  *      with short barker preamble
  * @NL80211_STA_FLAG_WME: station is WME/QoS capable
  * @NL80211_STA_FLAG_MFP: station uses management frame protection
+ * @NL80211_STA_FLAG_MAX: highest station flag number currently defined
+ * @__NL80211_STA_FLAG_AFTER_LAST: internal use
  */
 enum nl80211_sta_flags {
         __NL80211_STA_FLAG_INVALID,
@@ -1048,6 +1137,8 @@ enum nl80211_rate_info {
  * @NL80211_STA_INFO_RX_PACKETS: total received packet (u32, from this station)
  * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (u32, to this
  *      station)
+ * @NL80211_STA_INFO_TX_RETRIES: total retries (u32, to this station)
+ * @NL80211_STA_INFO_TX_FAILED: total failed packets (u32, to this station)
  */
 enum nl80211_sta_info {
         __NL80211_STA_INFO_INVALID,
@@ -1061,6 +1152,8 @@ enum nl80211_sta_info {
         NL80211_STA_INFO_TX_BITRATE,
         NL80211_STA_INFO_RX_PACKETS,
         NL80211_STA_INFO_TX_PACKETS,
+        NL80211_STA_INFO_TX_RETRIES,
+        NL80211_STA_INFO_TX_FAILED,
 
         /* keep last */
         __NL80211_STA_INFO_AFTER_LAST,
@@ -1091,14 +1184,17 @@ enum nl80211_mpath_flags {
  * information about a mesh path.
  *
  * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
- * @NL80211_ATTR_MPATH_FRAME_QLEN: number of queued frames for this destination
- * @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
+ * @NL80211_MPATH_INFO_FRAME_QLEN: number of queued frames for this destination
+ * @NL80211_MPATH_INFO_SN: destination sequence number
+ * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path
+ * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now
+ * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in
  *      &enum nl80211_mpath_flags;
- * @NL80211_ATTR_MPATH_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
- * @NL80211_ATTR_MPATH_DISCOVERY_RETRIES: mesh path discovery retries
+ * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
+ * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries
+ * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number
+ *      currently defind
+ * @__NL80211_MPATH_INFO_AFTER_LAST: internal use
  */
 enum nl80211_mpath_info {
         __NL80211_MPATH_INFO_INVALID,
@@ -1127,6 +1223,8 @@ enum nl80211_mpath_info {
  * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
  * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
  * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
+ * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
+ * @__NL80211_BAND_ATTR_AFTER_LAST: internal use
  */
 enum nl80211_band_attr {
         __NL80211_BAND_ATTR_INVALID,
@@ -1147,6 +1245,7 @@ enum nl80211_band_attr {
 
 /**
  * enum nl80211_frequency_attr - frequency attributes
+ * @__NL80211_FREQUENCY_ATTR_INVALID: attribute number 0 is reserved
  * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
  * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
  *      regulatory domain.
@@ -1158,6 +1257,9 @@ enum nl80211_band_attr {
  *      on this channel in current regulatory domain.
  * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm
  *      (100 * dBm).
+ * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
+ *      currently defined
+ * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
  */
 enum nl80211_frequency_attr {
         __NL80211_FREQUENCY_ATTR_INVALID,
@@ -1177,9 +1279,13 @@ enum nl80211_frequency_attr {
 
 /**
  * enum nl80211_bitrate_attr - bitrate attributes
+ * @__NL80211_BITRATE_ATTR_INVALID: attribute number 0 is reserved
  * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
  * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
  *      in 2.4 GHz band.
+ * @NL80211_BITRATE_ATTR_MAX: highest bitrate attribute number
+ *      currently defined
+ * @__NL80211_BITRATE_ATTR_AFTER_LAST: internal use
  */
 enum nl80211_bitrate_attr {
         __NL80211_BITRATE_ATTR_INVALID,
@@ -1235,6 +1341,7 @@ enum nl80211_reg_type {
 
 /**
  * enum nl80211_reg_rule_attr - regulatory rule attributes
+ * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved
  * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional
  *      considerations for a given frequency range. These are the
  *      &enum nl80211_reg_rule_flags.
@@ -1251,6 +1358,9 @@ enum nl80211_reg_type {
  *      If you don't have one then don't send this.
  * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for
  *      a given frequency range. The value is in mBm (100 * dBm).
+ * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number
+ *      currently defined
+ * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use
  */
 enum nl80211_reg_rule_attr {
         __NL80211_REG_RULE_ATTR_INVALID,
@@ -1302,11 +1412,31 @@ enum nl80211_reg_rule_flags {
  * @__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)
+ * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used
+ * @NL80211_SURVEY_INFO_CHANNEL_TIME: amount of time (in ms) that the radio
+ *      spent on this channel
+ * @NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY: amount of the time the primary
+ *      channel was sensed busy (either due to activity or energy detect)
+ * @NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: amount of time the extension
+ *      channel was sensed busy
+ * @NL80211_SURVEY_INFO_CHANNEL_TIME_RX: amount of time the radio spent
+ *      receiving data
+ * @NL80211_SURVEY_INFO_CHANNEL_TIME_TX: amount of time the radio spent
+ *      transmitting data
+ * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number
+ *      currently defined
+ * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use
  */
 enum nl80211_survey_info {
         __NL80211_SURVEY_INFO_INVALID,
         NL80211_SURVEY_INFO_FREQUENCY,
         NL80211_SURVEY_INFO_NOISE,
+        NL80211_SURVEY_INFO_IN_USE,
+        NL80211_SURVEY_INFO_CHANNEL_TIME,
+        NL80211_SURVEY_INFO_CHANNEL_TIME_BUSY,
+        NL80211_SURVEY_INFO_CHANNEL_TIME_EXT_BUSY,
+        NL80211_SURVEY_INFO_CHANNEL_TIME_RX,
+        NL80211_SURVEY_INFO_CHANNEL_TIME_TX,
 
         /* keep last */
         __NL80211_SURVEY_INFO_AFTER_LAST,
@@ -1466,6 +1596,7 @@ enum nl80211_channel_type {
  * enum nl80211_bss - netlink attributes for a BSS
  *
  * @__NL80211_BSS_INVALID: invalid
+ * @NL80211_BSS_BSSID: BSSID of the BSS (6 octets)
  * @NL80211_BSS_FREQUENCY: frequency in MHz (u32)
  * @NL80211_BSS_TSF: TSF of the received probe response/beacon (u64)
  * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
@@ -1509,6 +1640,12 @@ enum nl80211_bss {
 
 /**
  * enum nl80211_bss_status - BSS "status"
+ * @NL80211_BSS_STATUS_AUTHENTICATED: Authenticated with this BSS.
+ * @NL80211_BSS_STATUS_ASSOCIATED: Associated with this BSS.
+ * @NL80211_BSS_STATUS_IBSS_JOINED: Joined to this IBSS.
+ *
+ * The BSS status is a BSS attribute in scan dumps, which
+ * indicates the status the interface has wrt. this BSS.
  */
 enum nl80211_bss_status {
         NL80211_BSS_STATUS_AUTHENTICATED,
@@ -1546,11 +1683,14 @@ enum nl80211_auth_type {
  * @NL80211_KEYTYPE_GROUP: Group (broadcast/multicast) key
  * @NL80211_KEYTYPE_PAIRWISE: Pairwise (unicast/individual) key
  * @NL80211_KEYTYPE_PEERKEY: PeerKey (DLS)
+ * @NUM_NL80211_KEYTYPES: number of defined key types
  */
 enum nl80211_key_type {
         NL80211_KEYTYPE_GROUP,
         NL80211_KEYTYPE_PAIRWISE,
         NL80211_KEYTYPE_PEERKEY,
+
+        NUM_NL80211_KEYTYPES
 };
 
 /**
@@ -1581,6 +1721,9 @@ enum nl80211_wpa_versions {
  *      CCMP keys, each six bytes in little endian
  * @NL80211_KEY_DEFAULT: flag indicating default key
  * @NL80211_KEY_DEFAULT_MGMT: flag indicating default management key
+ * @NL80211_KEY_TYPE: the key type from enum nl80211_key_type, if not
+ *      specified the default depends on whether a MAC address was
+ *      given with the command using the key or not (u32)
  * @__NL80211_KEY_AFTER_LAST: internal
  * @NL80211_KEY_MAX: highest key attribute
  */
@@ -1592,6 +1735,7 @@ enum nl80211_key_attributes {
         NL80211_KEY_SEQ,
         NL80211_KEY_DEFAULT,
         NL80211_KEY_DEFAULT_MGMT,
+        NL80211_KEY_TYPE,
 
         /* keep last */
         __NL80211_KEY_AFTER_LAST,
@@ -1619,8 +1763,8 @@ enum nl80211_tx_rate_attributes {
 
 /**
  * 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)
+ * @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,
@@ -1658,9 +1802,9 @@ enum nl80211_attr_cqm {
 
 /**
  * enum nl80211_cqm_rssi_threshold_event - RSSI threshold event
- * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW - The RSSI level is lower than the
+ * @NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW: The RSSI level is lower than the
  *      configured threshold
- * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH - The RSSI is higher than the
+ * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
  *      configured threshold
  */
 enum nl80211_cqm_rssi_threshold_event {
diff --git a/include/linux/of_device.h b/include/linux/of_device.h
index 835f85ecd2d..975d347079d 100644
--- a/include/linux/of_device.h
+++ b/include/linux/of_device.h
@@ -27,20 +27,19 @@ static inline int of_driver_match_device(const struct device *dev,
 extern struct platform_device *of_dev_get(struct platform_device *dev);
 extern void of_dev_put(struct platform_device *dev);
 
+extern int of_device_add(struct platform_device *pdev);
 extern int of_device_register(struct platform_device *ofdev);
 extern void of_device_unregister(struct platform_device *ofdev);
-extern void of_release_dev(struct device *dev);
-
-static inline void of_device_free(struct platform_device *dev)
-{
-        of_release_dev(&dev->dev);
-}
 
 extern ssize_t of_device_get_modalias(struct device *dev,
                                         char *str, ssize_t len);
 
 extern int of_device_uevent(struct device *dev, struct kobj_uevent_env *env);
 
+static inline void of_device_node_put(struct device *dev)
+{
+        of_node_put(dev->of_node);
+}
 
 #else /* CONFIG_OF_DEVICE */
 
@@ -56,6 +55,8 @@ static inline int of_device_uevent(struct device *dev,
         return -ENODEV;
 }
 
+static inline void of_device_node_put(struct device *dev) { }
+
 #endif /* CONFIG_OF_DEVICE */
 
 #endif /* _LINUX_OF_DEVICE_H */
diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h
index 71e1a916d3f..7bbf5b32843 100644
--- a/include/linux/of_fdt.h
+++ b/include/linux/of_fdt.h
@@ -72,7 +72,7 @@ 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);
diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h
index 5929781c104..109e013b177 100644
--- a/include/linux/of_irq.h
+++ b/include/linux/of_irq.h
@@ -5,6 +5,7 @@
 struct of_irq;
 #include <linux/types.h>
 #include <linux/errno.h>
+#include <linux/irq.h>
 #include <linux/ioport.h>
 #include <linux/of.h>
 
@@ -64,6 +65,9 @@ extern unsigned int irq_create_of_mapping(struct device_node *controller,
                                           unsigned int intsize);
 extern int of_irq_to_resource(struct device_node *dev, int index,
                               struct resource *r);
+extern int of_irq_count(struct device_node *dev);
+extern int of_irq_to_resource_table(struct device_node *dev,
+                struct resource *res, int nr_irqs);
 
 #endif /* CONFIG_OF_IRQ */
 #endif /* CONFIG_OF */
diff --git a/include/linux/of_pdt.h b/include/linux/of_pdt.h
new file mode 100644
index 00000000000..c65a18a0cfd
--- /dev/null
+++ b/include/linux/of_pdt.h
@@ -0,0 +1,45 @@
+/*
+ * Definitions for building a device tree by calling into the
+ * Open Firmware PROM.
+ *
+ * Copyright (C) 2010  Andres Salomon <dilinger@queued.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.
+ */
+
+#ifndef _LINUX_OF_PDT_H
+#define _LINUX_OF_PDT_H
+
+/* overridable operations for calling into the PROM */
+struct of_pdt_ops {
+        /*
+         * buf should be 32 bytes; return 0 on success.
+         * If prev is NULL, the first property will be returned.
+         */
+        int (*nextprop)(phandle node, char *prev, char *buf);
+
+        /* for both functions, return proplen on success; -1 on error */
+        int (*getproplen)(phandle node, const char *prop);
+        int (*getproperty)(phandle node, const char *prop, char *buf,
+                        int bufsize);
+
+        /* phandles are 0 if no child or sibling exists */
+        phandle (*getchild)(phandle parent);
+        phandle (*getsibling)(phandle node);
+
+        /* return 0 on success; fill in 'len' with number of bytes in path */
+        int (*pkg2path)(phandle node, char *buf, const int buflen, int *len);
+};
+
+extern void *prom_early_alloc(unsigned long size);
+
+/* for building the device tree */
+extern void of_pdt_build_devicetree(phandle root_node, struct of_pdt_ops *ops);
+
+extern void (*of_pdt_build_more)(struct device_node *dp,
+                struct device_node ***nextp);
+
+#endif /* _LINUX_OF_PDT_H */
diff --git a/include/linux/padata.h b/include/linux/padata.h
index bdcd1e9eace..4633b2f726b 100644
--- a/include/linux/padata.h
+++ b/include/linux/padata.h
@@ -127,8 +127,8 @@ struct padata_cpumask {
  */
 struct parallel_data {
         struct padata_instance          *pinst;
-        struct padata_parallel_queue    *pqueue;
-        struct padata_serial_queue      *squeue;
+        struct padata_parallel_queue    __percpu *pqueue;
+        struct padata_serial_queue      __percpu *squeue;
         atomic_t                        seq_nr;
         atomic_t                        reorder_objects;
         atomic_t                        refcnt;
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 6fa317801e1..5f38c460367 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -310,7 +310,7 @@ static inline void SetPageUptodate(struct page *page)
 {
 #ifdef CONFIG_S390
         if (!test_and_set_bit(PG_uptodate, &page->flags))
-                page_clear_dirty(page);
+                page_clear_dirty(page, 0);
 #else
         /*
          * Memory barrier must be issued before setting the PG_uptodate bit,
diff --git a/include/linux/pageblock-flags.h b/include/linux/pageblock-flags.h
index e8c06122be3..19ef95d293a 100644
--- a/include/linux/pageblock-flags.h
+++ b/include/linux/pageblock-flags.h
@@ -67,7 +67,8 @@ void set_pageblock_flags_group(struct page *page, unsigned long flags,
 
 #define get_pageblock_flags(page) \
                         get_pageblock_flags_group(page, 0, NR_PAGEBLOCK_BITS-1)
-#define set_pageblock_flags(page) \
-                        set_pageblock_flags_group(page, 0, NR_PAGEBLOCK_BITS-1)
+#define set_pageblock_flags(page, flags) \
+                        set_pageblock_flags_group(page, flags,  \
+                                                  0, NR_PAGEBLOCK_BITS-1)
 
 #endif  /* PAGEBLOCK_FLAGS_H */
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index e12cdc6d79e..2d1ffe3cf1e 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -299,6 +299,8 @@ static inline pgoff_t linear_page_index(struct vm_area_struct *vma,
 extern void __lock_page(struct page *page);
 extern int __lock_page_killable(struct page *page);
 extern void __lock_page_nosync(struct page *page);
+extern int __lock_page_or_retry(struct page *page, struct mm_struct *mm,
+                                unsigned int flags);
 extern void unlock_page(struct page *page);
 
 static inline void __set_page_locked(struct page *page)
@@ -351,6 +353,17 @@ static inline void lock_page_nosync(struct page *page)
 }
         
 /*
+ * lock_page_or_retry - Lock the page, unless this would block and the
+ * caller indicated that it can handle a retry.
+ */
+static inline int lock_page_or_retry(struct page *page, struct mm_struct *mm,
+                                     unsigned int flags)
+{
+        might_sleep();
+        return trylock_page(page) || __lock_page_or_retry(page, mm, flags);
+}
+
+/*
  * This is exported only for wait_on_page_locked/wait_on_page_writeback.
  * Never use this directly!
  */
diff --git a/include/linux/pci.h b/include/linux/pci.h
index c8d95e369ff..7454408c41b 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -541,7 +541,7 @@ struct pci_error_handlers {
 struct module;
 struct pci_driver {
         struct list_head node;
-        char *name;
+        const char *name;
         const struct pci_device_id *id_table;   /* must be non-NULL for probe to be called */
         int  (*probe)  (struct pci_dev *dev, const struct pci_device_id *id);   /* New device inserted */
         void (*remove) (struct pci_dev *dev);   /* Device removed (NULL if not a hot-plug capable driver) */
@@ -819,6 +819,9 @@ 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);
+bool pci_check_pme_status(struct pci_dev *dev);
+void pci_wakeup_event(struct pci_dev *dev);
+void pci_pme_wakeup_bus(struct pci_bus *bus);
 
 static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state,
                                   bool enable)
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index e4471b27c39..c6bcfe93b9c 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -767,6 +767,8 @@
 #define PCI_DEVICE_ID_ELSA_MICROLINK    0x1000
 #define PCI_DEVICE_ID_ELSA_QS3000       0x3000
 
+#define PCI_VENDOR_ID_STMICRO           0x104A
+
 #define PCI_VENDOR_ID_BUSLOGIC                0x104B
 #define PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER_NC 0x0140
 #define PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER    0x1040
@@ -820,7 +822,7 @@
 
 #define PCI_VENDOR_ID_ANIGMA            0x1051
 #define PCI_DEVICE_ID_ANIGMA_MC145575   0x0100
-  
+
 #define PCI_VENDOR_ID_EFAR              0x1055
 #define PCI_DEVICE_ID_EFAR_SLC90E66_1   0x9130
 #define PCI_DEVICE_ID_EFAR_SLC90E66_3   0x9463
@@ -1251,6 +1253,8 @@
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE_FX_GO5700_2    0x0348
 #define PCI_DEVICE_ID_NVIDIA_QUADRO_FX_GO1000       0x034C
 #define PCI_DEVICE_ID_NVIDIA_QUADRO_FX_1100         0x034E
+#define PCI_DEVICE_ID_NVIDIA_MCP55_BRIDGE_V0        0x0360
+#define PCI_DEVICE_ID_NVIDIA_MCP55_BRIDGE_V4        0x0364
 #define PCI_DEVICE_ID_NVIDIA_NVENET_15              0x0373
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA      0x03E7
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SMBUS     0x03EB
@@ -1451,7 +1455,7 @@
 
 #define PCI_VENDOR_ID_ZIATECH           0x1138
 #define PCI_DEVICE_ID_ZIATECH_5550_HC   0x5550
- 
+
 
 #define PCI_VENDOR_ID_SYSKONNECT        0x1148
 #define PCI_DEVICE_ID_SYSKONNECT_TR     0x4200
@@ -1605,8 +1609,8 @@
 #define PCI_DEVICE_ID_RP8OCTA           0x0005
 #define PCI_DEVICE_ID_RP8J              0x0006
 #define PCI_DEVICE_ID_RP4J              0x0007
-#define PCI_DEVICE_ID_RP8SNI            0x0008  
-#define PCI_DEVICE_ID_RP16SNI           0x0009  
+#define PCI_DEVICE_ID_RP8SNI            0x0008
+#define PCI_DEVICE_ID_RP16SNI           0x0009
 #define PCI_DEVICE_ID_RPP4              0x000A
 #define PCI_DEVICE_ID_RPP8              0x000B
 #define PCI_DEVICE_ID_RP4M              0x000D
@@ -1616,9 +1620,9 @@
 #define PCI_DEVICE_ID_URP8INTF          0x0802
 #define PCI_DEVICE_ID_URP16INTF         0x0803
 #define PCI_DEVICE_ID_URP8OCTA          0x0805
-#define PCI_DEVICE_ID_UPCI_RM3_8PORT    0x080C       
+#define PCI_DEVICE_ID_UPCI_RM3_8PORT    0x080C
 #define PCI_DEVICE_ID_UPCI_RM3_4PORT    0x080D
-#define PCI_DEVICE_ID_CRP16INTF         0x0903       
+#define PCI_DEVICE_ID_CRP16INTF         0x0903
 
 #define PCI_VENDOR_ID_CYCLADES          0x120e
 #define PCI_DEVICE_ID_CYCLOM_Y_Lo       0x0100
@@ -2144,7 +2148,7 @@
 #define PCI_DEVICE_ID_RASTEL_2PORT      0x2000
 
 #define PCI_VENDOR_ID_ZOLTRIX           0x15b0
-#define PCI_DEVICE_ID_ZOLTRIX_2BD0      0x2bd0 
+#define PCI_DEVICE_ID_ZOLTRIX_2BD0      0x2bd0
 
 #define PCI_VENDOR_ID_MELLANOX          0x15b3
 #define PCI_DEVICE_ID_MELLANOX_TAVOR    0x5a44
@@ -2194,6 +2198,9 @@
 #define PCI_VENDOR_ID_ARIMA             0x161f
 
 #define PCI_VENDOR_ID_BROCADE           0x1657
+#define PCI_DEVICE_ID_BROCADE_CT        0x0014
+#define PCI_DEVICE_ID_BROCADE_FC_8G1P   0x0017
+#define PCI_DEVICE_ID_BROCADE_CT_FC     0x0021
 
 #define PCI_VENDOR_ID_SIBYTE            0x166d
 #define PCI_DEVICE_ID_BCM1250_PCI       0x0001
@@ -2265,6 +2272,13 @@
 
 #define PCI_VENDOR_ID_SILAN             0x1904
 
+#define PCI_VENDOR_ID_RENESAS           0x1912
+#define PCI_DEVICE_ID_RENESAS_SH7781    0x0001
+#define PCI_DEVICE_ID_RENESAS_SH7780    0x0002
+#define PCI_DEVICE_ID_RENESAS_SH7763    0x0004
+#define PCI_DEVICE_ID_RENESAS_SH7785    0x0007
+#define PCI_DEVICE_ID_RENESAS_SH7786    0x0010
+
 #define PCI_VENDOR_ID_TDI               0x192E
 #define PCI_DEVICE_ID_TDI_EHCI          0x0101
 
@@ -2420,6 +2434,13 @@
 #define PCI_DEVICE_ID_INTEL_82375       0x0482
 #define PCI_DEVICE_ID_INTEL_82424       0x0483
 #define PCI_DEVICE_ID_INTEL_82378       0x0484
+#define PCI_DEVICE_ID_INTEL_MRST_SD0    0x0807
+#define PCI_DEVICE_ID_INTEL_MRST_SD1    0x0808
+#define PCI_DEVICE_ID_INTEL_MFD_SD      0x0820
+#define PCI_DEVICE_ID_INTEL_MFD_SDIO1   0x0821
+#define PCI_DEVICE_ID_INTEL_MFD_SDIO2   0x0822
+#define PCI_DEVICE_ID_INTEL_MFD_EMMC0   0x0823
+#define PCI_DEVICE_ID_INTEL_MFD_EMMC1   0x0824
 #define PCI_DEVICE_ID_INTEL_I960        0x0960
 #define PCI_DEVICE_ID_INTEL_I960RM      0x0962
 #define PCI_DEVICE_ID_INTEL_8257X_SOL   0x1062
@@ -2428,7 +2449,7 @@
 #define PCI_DEVICE_ID_INTEL_82815_MC    0x1130
 #define PCI_DEVICE_ID_INTEL_82815_CGC   0x1132
 #define PCI_DEVICE_ID_INTEL_82092AA_0   0x1221
-#define PCI_DEVICE_ID_INTEL_7505_0      0x2550  
+#define PCI_DEVICE_ID_INTEL_7505_0      0x2550
 #define PCI_DEVICE_ID_INTEL_7205_0      0x255d
 #define PCI_DEVICE_ID_INTEL_82437       0x122d
 #define PCI_DEVICE_ID_INTEL_82371FB_0   0x122e
@@ -2441,9 +2462,11 @@
 #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_LPC_MIN 0x1c41
-#define PCI_DEVICE_ID_INTEL_CPT_LPC_MAX 0x1c5f
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_SMBUS   0x1c22
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MIN 0x1c41
+#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MAX 0x1c5f
+#define PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS      0x1d22
+#define PCI_DEVICE_ID_INTEL_PATSBURG_LPC        0x1d40
 #define PCI_DEVICE_ID_INTEL_82801AA_0   0x2410
 #define PCI_DEVICE_ID_INTEL_82801AA_1   0x2411
 #define PCI_DEVICE_ID_INTEL_82801AA_3   0x2413
@@ -2631,6 +2654,9 @@
 #define PCI_DEVICE_ID_INTEL_MCH_PC      0x3599
 #define PCI_DEVICE_ID_INTEL_MCH_PC1     0x359a
 #define PCI_DEVICE_ID_INTEL_E7525_MCH   0x359e
+#define PCI_DEVICE_ID_INTEL_I7300_MCH_ERR 0x360c
+#define PCI_DEVICE_ID_INTEL_I7300_MCH_FB0 0x360f
+#define PCI_DEVICE_ID_INTEL_I7300_MCH_FB1 0x3610
 #define PCI_DEVICE_ID_INTEL_IOAT_CNB    0x360b
 #define PCI_DEVICE_ID_INTEL_FBD_CNB     0x360c
 #define PCI_DEVICE_ID_INTEL_IOAT_JSF0   0x3710
@@ -2649,9 +2675,9 @@
 #define PCI_DEVICE_ID_INTEL_ICH10_3     0x3a1a
 #define PCI_DEVICE_ID_INTEL_ICH10_4     0x3a30
 #define PCI_DEVICE_ID_INTEL_ICH10_5     0x3a60
-#define PCI_DEVICE_ID_INTEL_PCH_LPC_MIN 0x3b00
-#define PCI_DEVICE_ID_INTEL_PCH_LPC_MAX 0x3b1f
-#define PCI_DEVICE_ID_INTEL_PCH_SMBUS   0x3b30
+#define PCI_DEVICE_ID_INTEL_5_3400_SERIES_LPC_MIN       0x3b00
+#define PCI_DEVICE_ID_INTEL_5_3400_SERIES_LPC_MAX       0x3b1f
+#define PCI_DEVICE_ID_INTEL_5_3400_SERIES_SMBUS 0x3b30
 #define PCI_DEVICE_ID_INTEL_IOAT_SNB    0x402f
 #define PCI_DEVICE_ID_INTEL_5100_16     0x65f0
 #define PCI_DEVICE_ID_INTEL_5100_21     0x65f5
@@ -2660,8 +2686,8 @@
 #define PCI_DEVICE_ID_INTEL_5400_FBD0   0x4035
 #define PCI_DEVICE_ID_INTEL_5400_FBD1   0x4036
 #define PCI_DEVICE_ID_INTEL_IOAT_SCNB   0x65ff
-#define PCI_DEVICE_ID_INTEL_TOLAPAI_0   0x5031
-#define PCI_DEVICE_ID_INTEL_TOLAPAI_1   0x5032
+#define PCI_DEVICE_ID_INTEL_EP80579_0   0x5031
+#define PCI_DEVICE_ID_INTEL_EP80579_1   0x5032
 #define PCI_DEVICE_ID_INTEL_82371SB_0   0x7000
 #define PCI_DEVICE_ID_INTEL_82371SB_1   0x7010
 #define PCI_DEVICE_ID_INTEL_82371SB_2   0x7020
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index 455b9ccdfca..af83076c31a 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -300,12 +300,14 @@
 #define PCI_MSI_DATA_64         12      /* 16 bits of data for 64-bit devices */
 #define PCI_MSI_MASK_64         16      /* Mask bits register for 64-bit devices */
 
-/* MSI-X registers (these are at offset PCI_MSIX_FLAGS) */
+/* MSI-X registers */
 #define PCI_MSIX_FLAGS          2
 #define  PCI_MSIX_FLAGS_QSIZE   0x7FF
 #define  PCI_MSIX_FLAGS_ENABLE  (1 << 15)
 #define  PCI_MSIX_FLAGS_MASKALL (1 << 14)
-#define PCI_MSIX_FLAGS_BIRMASK  (7 << 0)
+#define PCI_MSIX_TABLE          4
+#define PCI_MSIX_PBA            8
+#define  PCI_MSIX_FLAGS_BIRMASK (7 << 0)
 
 /* CompactPCI Hotswap Register */
 
diff --git a/include/linux/percpu-defs.h b/include/linux/percpu-defs.h
index 018db9a62ff..27ef6b190ea 100644
--- a/include/linux/percpu-defs.h
+++ b/include/linux/percpu-defs.h
@@ -148,18 +148,6 @@
         DEFINE_PER_CPU_SECTION(type, name, "..readmostly")
 
 /*
- * Declaration/definition used for large per-CPU variables that must be
- * aligned to something larger than the pagesize.
- */
-#define DECLARE_PER_CPU_MULTIPAGE_ALIGNED(type, name, size)             \
-        DECLARE_PER_CPU_SECTION(type, name, "..page_aligned")           \
-        __aligned(size)
-
-#define DEFINE_PER_CPU_MULTIPAGE_ALIGNED(type, name, size)              \
-        DEFINE_PER_CPU_SECTION(type, name, "..page_aligned")            \
-        __aligned(size)
-
-/*
  * Intermodule exports for per-CPU variables.  sparse forgets about
  * address space across EXPORT_SYMBOL(), change EXPORT_SYMBOL() to
  * noop if __CHECKER__.
diff --git a/include/linux/percpu_counter.h b/include/linux/percpu_counter.h
index 8a7d510ffa9..46f6ba56fa9 100644
--- a/include/linux/percpu_counter.h
+++ b/include/linux/percpu_counter.h
@@ -78,6 +78,11 @@ static inline s64 percpu_counter_read_positive(struct percpu_counter *fbc)
         return 1;
 }
 
+static inline int percpu_counter_initialized(struct percpu_counter *fbc)
+{
+        return (fbc->counters != NULL);
+}
+
 #else
 
 struct percpu_counter {
@@ -143,6 +148,11 @@ static inline s64 percpu_counter_sum(struct percpu_counter *fbc)
         return percpu_counter_read(fbc);
 }
 
+static inline int percpu_counter_initialized(struct percpu_counter *fbc)
+{
+        return 1;
+}
+
 #endif  /* CONFIG_SMP */
 
 static inline void percpu_counter_inc(struct percpu_counter *fbc)
diff --git a/include/linux/phonet.h b/include/linux/phonet.h
index 76edadf046d..26c8df78691 100644
--- a/include/linux/phonet.h
+++ b/include/linux/phonet.h
@@ -36,6 +36,9 @@
 /* Socket options for SOL_PNPIPE level */
 #define PNPIPE_ENCAP            1
 #define PNPIPE_IFINDEX          2
+#define PNPIPE_PIPE_HANDLE      3
+#define PNPIPE_ENABLE           4
+/* unused slot */
 
 #define PNADDR_ANY              0
 #define PNADDR_BROADCAST        0xFC
@@ -47,6 +50,8 @@
 
 /* ioctls */
 #define SIOCPNGETOBJECT         (SIOCPROTOPRIVATE + 0)
+#define SIOCPNADDRESOURCE       (SIOCPROTOPRIVATE + 14)
+#define SIOCPNDELRESOURCE       (SIOCPROTOPRIVATE + 15)
 
 /* Phonet protocol header */
 struct phonethdr {
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 6b0a782c622..7da5fa84595 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -116,7 +116,7 @@ struct mii_bus {
         /* list of all PHYs on bus */
         struct phy_device *phy_map[PHY_MAX_ADDR];
 
-        /* Phy addresses to be ignored when probing */
+        /* PHY addresses to be ignored when probing */
         u32 phy_mask;
 
         /*
@@ -283,7 +283,7 @@ struct phy_device {
 
         phy_interface_t interface;
 
-        /* Bus address of the PHY (0-32) */
+        /* Bus address of the PHY (0-31) */
         int addr;
 
         /*
@@ -472,11 +472,7 @@ static inline int phy_write(struct phy_device *phydev, u32 regnum, u16 val)
 int get_phy_id(struct mii_bus *bus, int addr, u32 *phy_id);
 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);
@@ -492,17 +488,12 @@ void phy_start(struct phy_device *phydev);
 void phy_stop(struct phy_device *phydev);
 int phy_start_aneg(struct phy_device *phydev);
 
-void phy_sanitize_settings(struct phy_device *phydev);
 int phy_stop_interrupts(struct phy_device *phydev);
-int phy_enable_interrupts(struct phy_device *phydev);
-int phy_disable_interrupts(struct phy_device *phydev);
 
 static inline int phy_read_status(struct phy_device *phydev) {
         return phydev->drv->read_status(phydev);
 }
 
-int genphy_config_advert(struct phy_device *phydev);
-int genphy_setup_forced(struct phy_device *phydev);
 int genphy_restart_aneg(struct phy_device *phydev);
 int genphy_config_aneg(struct phy_device *phydev);
 int genphy_update_link(struct phy_device *phydev);
@@ -511,8 +502,6 @@ int genphy_suspend(struct phy_device *phydev);
 int genphy_resume(struct phy_device *phydev);
 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 *));
@@ -523,7 +512,6 @@ int phy_mii_ioctl(struct phy_device *phydev,
                 struct ifreq *ifr, int cmd);
 int phy_start_interrupts(struct phy_device *phydev);
 void phy_print_status(struct phy_device *phydev);
-struct phy_device* phy_device_create(struct mii_bus *bus, int addr, int phy_id);
 void phy_device_free(struct phy_device *phydev);
 
 int phy_register_fixup(const char *bus_id, u32 phy_uid, u32 phy_uid_mask,
diff --git a/include/linux/pkt_cls.h b/include/linux/pkt_cls.h
index 7f6ba8658ab..defbde203d0 100644
--- a/include/linux/pkt_cls.h
+++ b/include/linux/pkt_cls.h
@@ -332,6 +332,7 @@ enum {
         FLOW_KEY_SKUID,
         FLOW_KEY_SKGID,
         FLOW_KEY_VLAN_TAG,
+        FLOW_KEY_RXHASH,
         __FLOW_KEY_MAX,
 };
 
diff --git a/include/linux/poll.h b/include/linux/poll.h
index 600cc1fde64..56e76af7810 100644
--- a/include/linux/poll.h
+++ b/include/linux/poll.h
@@ -73,6 +73,8 @@ extern void poll_initwait(struct poll_wqueues *pwq);
 extern void poll_freewait(struct poll_wqueues *pwq);
 extern int poll_schedule_timeout(struct poll_wqueues *pwq, int state,
                                  ktime_t *expires, unsigned long slack);
+extern long select_estimate_accuracy(struct timespec *tv);
+
 
 static inline int poll_schedule(struct poll_wqueues *pwq, int state)
 {
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index 30083a896f3..7d7325685c4 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -89,6 +89,7 @@ enum power_supply_property {
         POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN,
         POWER_SUPPLY_PROP_VOLTAGE_NOW,
         POWER_SUPPLY_PROP_VOLTAGE_AVG,
+        POWER_SUPPLY_PROP_CURRENT_MAX,
         POWER_SUPPLY_PROP_CURRENT_NOW,
         POWER_SUPPLY_PROP_CURRENT_AVG,
         POWER_SUPPLY_PROP_POWER_NOW,
@@ -125,7 +126,10 @@ enum power_supply_type {
         POWER_SUPPLY_TYPE_BATTERY = 0,
         POWER_SUPPLY_TYPE_UPS,
         POWER_SUPPLY_TYPE_MAINS,
-        POWER_SUPPLY_TYPE_USB,
+        POWER_SUPPLY_TYPE_USB,          /* Standard Downstream Port */
+        POWER_SUPPLY_TYPE_USB_DCP,      /* Dedicated Charging Port */
+        POWER_SUPPLY_TYPE_USB_CDP,      /* Charging Downstream Port */
+        POWER_SUPPLY_TYPE_USB_ACA,      /* Accessory Charger Adapters */
 };
 
 union power_supply_propval {
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index 4272521e29e..092a04f874a 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -100,7 +100,8 @@
 #include <linux/sched.h>                /* For struct task_struct.  */
 
 
-extern long arch_ptrace(struct task_struct *child, long request, long addr, long data);
+extern long arch_ptrace(struct task_struct *child, long request,
+                        unsigned long addr, unsigned long data);
 extern int ptrace_traceme(void);
 extern int ptrace_readdata(struct task_struct *tsk, unsigned long src, char __user *dst, int len);
 extern int ptrace_writedata(struct task_struct *tsk, char __user *src, unsigned long dst, int len);
@@ -108,7 +109,8 @@ extern int ptrace_attach(struct task_struct *tsk);
 extern int ptrace_detach(struct task_struct *, unsigned int);
 extern void ptrace_disable(struct task_struct *);
 extern int ptrace_check_attach(struct task_struct *task, int kill);
-extern int ptrace_request(struct task_struct *child, long request, long addr, long data);
+extern int ptrace_request(struct task_struct *child, long request,
+                          unsigned long addr, unsigned long data);
 extern void ptrace_notify(int exit_code);
 extern void __ptrace_link(struct task_struct *child,
                           struct task_struct *new_parent);
@@ -132,8 +134,10 @@ static inline void ptrace_unlink(struct task_struct *child)
                 __ptrace_unlink(child);
 }
 
-int generic_ptrace_peekdata(struct task_struct *tsk, long addr, long data);
-int generic_ptrace_pokedata(struct task_struct *tsk, long addr, long data);
+int generic_ptrace_peekdata(struct task_struct *tsk, unsigned long addr,
+                            unsigned long data);
+int generic_ptrace_pokedata(struct task_struct *tsk, unsigned long addr,
+                            unsigned long data);
 
 /**
  * task_ptrace - return %PT_* flags that apply to a task
diff --git a/include/linux/ramfs.h b/include/linux/ramfs.h
index e7320b5e82f..3a8f0c9b293 100644
--- a/include/linux/ramfs.h
+++ b/include/linux/ramfs.h
@@ -3,8 +3,8 @@
 
 struct inode *ramfs_get_inode(struct super_block *sb, const struct inode *dir,
          int mode, dev_t dev);
-extern int ramfs_get_sb(struct file_system_type *fs_type,
-         int flags, const char *dev_name, void *data, struct vfsmount *mnt);
+extern struct dentry *ramfs_mount(struct file_system_type *fs_type,
+         int flags, const char *dev_name, void *data);
 
 #ifndef CONFIG_MMU
 extern int ramfs_nommu_expand_for_mapping(struct inode *inode, size_t newsize);
diff --git a/include/linux/ramoops.h b/include/linux/ramoops.h
new file mode 100644
index 00000000000..0ae68a2c121
--- /dev/null
+++ b/include/linux/ramoops.h
@@ -0,0 +1,15 @@
+#ifndef __RAMOOPS_H
+#define __RAMOOPS_H
+
+/*
+ * Ramoops platform data
+ * @mem_size    memory size for ramoops
+ * @mem_address physical memory address to contain ramoops
+ */
+
+struct ramoops_platform_data {
+        unsigned long   mem_size;
+        unsigned long   mem_address;
+};
+
+#endif
diff --git a/include/linux/ratelimit.h b/include/linux/ratelimit.h
index 8f69d09a41a..03ff67b0cdf 100644
--- a/include/linux/ratelimit.h
+++ b/include/linux/ratelimit.h
@@ -36,6 +36,8 @@ static inline void ratelimit_state_init(struct ratelimit_state *rs,
         rs->begin = 0;
 }
 
+extern struct ratelimit_state printk_ratelimit_state;
+
 extern int ___ratelimit(struct ratelimit_state *rs, const char *func);
 #define __ratelimit(state) ___ratelimit(state, __func__)
 
diff --git a/include/linux/rds.h b/include/linux/rds.h
index 24bce3ded9e..91950950aa5 100644
--- a/include/linux/rds.h
+++ b/include/linux/rds.h
@@ -36,15 +36,6 @@
 
 #include <linux/types.h>
 
-/* These sparse annotated types shouldn't be in any user
- * visible header file. We should clean this up rather
- * than kludging around them. */
-#ifndef __KERNEL__
-#define __be16  u_int16_t
-#define __be32  u_int32_t
-#define __be64  u_int64_t
-#endif
-
 #define RDS_IB_ABI_VERSION              0x301
 
 /*
@@ -82,6 +73,10 @@
 #define RDS_CMSG_RDMA_MAP               3
 #define RDS_CMSG_RDMA_STATUS            4
 #define RDS_CMSG_CONG_UPDATE            5
+#define RDS_CMSG_ATOMIC_FADD            6
+#define RDS_CMSG_ATOMIC_CSWP            7
+#define RDS_CMSG_MASKED_ATOMIC_FADD     8
+#define RDS_CMSG_MASKED_ATOMIC_CSWP     9
 
 #define RDS_INFO_FIRST                  10000
 #define RDS_INFO_COUNTERS               10000
@@ -98,9 +93,9 @@
 #define RDS_INFO_LAST                   10010
 
 struct rds_info_counter {
-        u_int8_t        name[32];
-        u_int64_t       value;
-} __packed;
+        uint8_t name[32];
+        uint64_t        value;
+} __attribute__((packed));
 
 #define RDS_INFO_CONNECTION_FLAG_SENDING        0x01
 #define RDS_INFO_CONNECTION_FLAG_CONNECTING     0x02
@@ -109,56 +104,48 @@ struct rds_info_counter {
 #define TRANSNAMSIZ     16
 
 struct rds_info_connection {
-        u_int64_t       next_tx_seq;
-        u_int64_t       next_rx_seq;
-        __be32          laddr;
-        __be32          faddr;
-        u_int8_t        transport[TRANSNAMSIZ];         /* null term ascii */
-        u_int8_t        flags;
-} __packed;
-
-struct rds_info_flow {
+        uint64_t        next_tx_seq;
+        uint64_t        next_rx_seq;
         __be32          laddr;
         __be32          faddr;
-        u_int32_t       bytes;
-        __be16          lport;
-        __be16          fport;
-} __packed;
+        uint8_t transport[TRANSNAMSIZ];         /* null term ascii */
+        uint8_t flags;
+} __attribute__((packed));
 
 #define RDS_INFO_MESSAGE_FLAG_ACK               0x01
 #define RDS_INFO_MESSAGE_FLAG_FAST_ACK          0x02
 
 struct rds_info_message {
-        u_int64_t       seq;
-        u_int32_t       len;
+        uint64_t        seq;
+        uint32_t        len;
         __be32          laddr;
         __be32          faddr;
         __be16          lport;
         __be16          fport;
-        u_int8_t        flags;
-} __packed;
+        uint8_t flags;
+} __attribute__((packed));
 
 struct rds_info_socket {
-        u_int32_t       sndbuf;
+        uint32_t        sndbuf;
         __be32          bound_addr;
         __be32          connected_addr;
         __be16          bound_port;
         __be16          connected_port;
-        u_int32_t       rcvbuf;
-        u_int64_t       inum;
-} __packed;
+        uint32_t        rcvbuf;
+        uint64_t        inum;
+} __attribute__((packed));
 
 struct rds_info_tcp_socket {
         __be32          local_addr;
         __be16          local_port;
         __be32          peer_addr;
         __be16          peer_port;
-        u_int64_t       hdr_rem;
-        u_int64_t       data_rem;
-        u_int32_t       last_sent_nxt;
-        u_int32_t       last_expected_una;
-        u_int32_t       last_seen_una;
-} __packed;
+        uint64_t       hdr_rem;
+        uint64_t       data_rem;
+        uint32_t       last_sent_nxt;
+        uint32_t       last_expected_una;
+        uint32_t       last_seen_una;
+} __attribute__((packed));
 
 #define RDS_IB_GID_LEN  16
 struct rds_info_rdma_connection {
@@ -212,42 +199,69 @@ struct rds_info_rdma_connection {
  * (so that the application does not have to worry about
  * alignment).
  */
-typedef u_int64_t       rds_rdma_cookie_t;
+typedef uint64_t        rds_rdma_cookie_t;
 
 struct rds_iovec {
-        u_int64_t       addr;
-        u_int64_t       bytes;
+        uint64_t        addr;
+        uint64_t        bytes;
 };
 
 struct rds_get_mr_args {
         struct rds_iovec vec;
-        u_int64_t       cookie_addr;
+        uint64_t        cookie_addr;
         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                cookie_addr;
         uint64_t                flags;
 };
 
 struct rds_free_mr_args {
         rds_rdma_cookie_t cookie;
-        u_int64_t       flags;
+        uint64_t        flags;
 };
 
 struct rds_rdma_args {
         rds_rdma_cookie_t cookie;
         struct rds_iovec remote_vec;
-        u_int64_t       local_vec_addr;
-        u_int64_t       nr_local;
-        u_int64_t       flags;
-        u_int64_t       user_token;
+        uint64_t        local_vec_addr;
+        uint64_t        nr_local;
+        uint64_t        flags;
+        uint64_t        user_token;
+};
+
+struct rds_atomic_args {
+        rds_rdma_cookie_t cookie;
+        uint64_t        local_addr;
+        uint64_t        remote_addr;
+        union {
+                struct {
+                        uint64_t        compare;
+                        uint64_t        swap;
+                } cswp;
+                struct {
+                        uint64_t        add;
+                } fadd;
+                struct {
+                        uint64_t        compare;
+                        uint64_t        swap;
+                        uint64_t        compare_mask;
+                        uint64_t        swap_mask;
+                } m_cswp;
+                struct {
+                        uint64_t        add;
+                        uint64_t        nocarry_mask;
+                } m_fadd;
+        };
+        uint64_t        flags;
+        uint64_t        user_token;
 };
 
 struct rds_rdma_notify {
-        u_int64_t       user_token;
+        uint64_t        user_token;
         int32_t         status;
 };
 
@@ -266,5 +280,6 @@ struct rds_rdma_notify {
 #define RDS_RDMA_USE_ONCE       0x0008  /* free MR after use */
 #define RDS_RDMA_DONTWAIT       0x0010  /* Don't wait in SET_BARRIER */
 #define RDS_RDMA_NOTIFY_ME      0x0020  /* Notify when operation completes */
+#define RDS_RDMA_SILENT         0x0040  /* Do not interrupt remote */
 
 #endif /* IB_RDS_H */
diff --git a/include/linux/regulator/lp3972.h b/include/linux/regulator/lp3972.h
new file mode 100644
index 00000000000..9bb7389b7a1
--- /dev/null
+++ b/include/linux/regulator/lp3972.h
@@ -0,0 +1,48 @@
+/*
+ * National Semiconductors LP3972 PMIC chip client interface
+ *
+ * Based on lp3971.h
+ *
+ * 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_REGULATOR_LP3972_H
+#define __LINUX_REGULATOR_LP3972_H
+
+#include <linux/regulator/machine.h>
+
+#define LP3972_LDO1  0
+#define LP3972_LDO2  1
+#define LP3972_LDO3  2
+#define LP3972_LDO4  3
+#define LP3972_LDO5  4
+
+#define LP3972_DCDC1 5
+#define LP3972_DCDC2 6
+#define LP3972_DCDC3 7
+
+#define LP3972_NUM_REGULATORS 8
+
+struct lp3972_regulator_subdev {
+        int id;
+        struct regulator_init_data *initdata;
+};
+
+struct lp3972_platform_data {
+        int num_regulators;
+        struct lp3972_regulator_subdev *regulators;
+};
+
+#endif
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index e2980287245..761c745b9c2 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -189,10 +189,15 @@ int regulator_suspend_prepare(suspend_state_t state);
 
 #ifdef CONFIG_REGULATOR
 void regulator_has_full_constraints(void);
+void regulator_use_dummy_regulator(void);
 #else
 static inline void regulator_has_full_constraints(void)
 {
 }
+
+static inline void regulator_use_dummy_regulator(void)
+{
+}
 #endif
 
 #endif
diff --git a/include/linux/regulator/max8952.h b/include/linux/regulator/max8952.h
new file mode 100644
index 00000000000..45e42855ad0
--- /dev/null
+++ b/include/linux/regulator/max8952.h
@@ -0,0 +1,135 @@
+/*
+ * max8952.h - Voltage regulation for the Maxim 8952
+ *
+ *  Copyright (C) 2010 Samsung Electrnoics
+ *  MyungJoo Ham <myungjoo.ham@samsung.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 REGULATOR_MAX8952
+#define REGULATOR_MAX8952
+
+#include <linux/regulator/machine.h>
+
+enum {
+        MAX8952_DVS_MODE0,
+        MAX8952_DVS_MODE1,
+        MAX8952_DVS_MODE2,
+        MAX8952_DVS_MODE3,
+};
+
+enum {
+        MAX8952_DVS_770mV = 0,
+        MAX8952_DVS_780mV,
+        MAX8952_DVS_790mV,
+        MAX8952_DVS_800mV,
+        MAX8952_DVS_810mV,
+        MAX8952_DVS_820mV,
+        MAX8952_DVS_830mV,
+        MAX8952_DVS_840mV,
+        MAX8952_DVS_850mV,
+        MAX8952_DVS_860mV,
+        MAX8952_DVS_870mV,
+        MAX8952_DVS_880mV,
+        MAX8952_DVS_890mV,
+        MAX8952_DVS_900mV,
+        MAX8952_DVS_910mV,
+        MAX8952_DVS_920mV,
+        MAX8952_DVS_930mV,
+        MAX8952_DVS_940mV,
+        MAX8952_DVS_950mV,
+        MAX8952_DVS_960mV,
+        MAX8952_DVS_970mV,
+        MAX8952_DVS_980mV,
+        MAX8952_DVS_990mV,
+        MAX8952_DVS_1000mV,
+        MAX8952_DVS_1010mV,
+        MAX8952_DVS_1020mV,
+        MAX8952_DVS_1030mV,
+        MAX8952_DVS_1040mV,
+        MAX8952_DVS_1050mV,
+        MAX8952_DVS_1060mV,
+        MAX8952_DVS_1070mV,
+        MAX8952_DVS_1080mV,
+        MAX8952_DVS_1090mV,
+        MAX8952_DVS_1100mV,
+        MAX8952_DVS_1110mV,
+        MAX8952_DVS_1120mV,
+        MAX8952_DVS_1130mV,
+        MAX8952_DVS_1140mV,
+        MAX8952_DVS_1150mV,
+        MAX8952_DVS_1160mV,
+        MAX8952_DVS_1170mV,
+        MAX8952_DVS_1180mV,
+        MAX8952_DVS_1190mV,
+        MAX8952_DVS_1200mV,
+        MAX8952_DVS_1210mV,
+        MAX8952_DVS_1220mV,
+        MAX8952_DVS_1230mV,
+        MAX8952_DVS_1240mV,
+        MAX8952_DVS_1250mV,
+        MAX8952_DVS_1260mV,
+        MAX8952_DVS_1270mV,
+        MAX8952_DVS_1280mV,
+        MAX8952_DVS_1290mV,
+        MAX8952_DVS_1300mV,
+        MAX8952_DVS_1310mV,
+        MAX8952_DVS_1320mV,
+        MAX8952_DVS_1330mV,
+        MAX8952_DVS_1340mV,
+        MAX8952_DVS_1350mV,
+        MAX8952_DVS_1360mV,
+        MAX8952_DVS_1370mV,
+        MAX8952_DVS_1380mV,
+        MAX8952_DVS_1390mV,
+        MAX8952_DVS_1400mV,
+};
+
+enum {
+        MAX8952_SYNC_FREQ_26MHZ, /* Default */
+        MAX8952_SYNC_FREQ_13MHZ,
+        MAX8952_SYNC_FREQ_19_2MHZ,
+};
+
+enum {
+        MAX8952_RAMP_32mV_us = 0, /* Default */
+        MAX8952_RAMP_16mV_us,
+        MAX8952_RAMP_8mV_us,
+        MAX8952_RAMP_4mV_us,
+        MAX8952_RAMP_2mV_us,
+        MAX8952_RAMP_1mV_us,
+        MAX8952_RAMP_0_5mV_us,
+        MAX8952_RAMP_0_25mV_us,
+};
+
+#define MAX8952_NUM_DVS_MODE    4
+
+struct max8952_platform_data {
+        int gpio_vid0;
+        int gpio_vid1;
+        int gpio_en;
+
+        u8 default_mode;
+        u8 dvs_mode[MAX8952_NUM_DVS_MODE]; /* MAX8952_DVS_MODEx_XXXXmV */
+
+        u8 sync_freq;
+        u8 ramp_speed;
+
+        struct regulator_init_data reg_data;
+};
+
+
+#endif /* REGULATOR_MAX8952 */
diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index 91a4177e60c..5ca47e59b72 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -2072,6 +2072,8 @@ void sd_attrs_to_i_attrs(__u16 sd_attrs, struct inode *inode);
 void i_attrs_to_sd_attrs(struct inode *inode, __u16 * sd_attrs);
 int reiserfs_setattr(struct dentry *dentry, struct iattr *attr);
 
+int __reiserfs_write_begin(struct page *page, unsigned from, unsigned len);
+
 /* namei.c */
 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,
diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h
index 25b4f686d91..8d3a2486544 100644
--- a/include/linux/ring_buffer.h
+++ b/include/linux/ring_buffer.h
@@ -62,18 +62,6 @@ enum ring_buffer_type {
 unsigned ring_buffer_event_length(struct ring_buffer_event *event);
 void *ring_buffer_event_data(struct ring_buffer_event *event);
 
-/**
- * ring_buffer_event_time_delta - return the delta timestamp of the event
- * @event: the event to get the delta timestamp of
- *
- * The delta timestamp is the 27 bit timestamp since the last event.
- */
-static inline unsigned
-ring_buffer_event_time_delta(struct ring_buffer_event *event)
-{
-        return event->time_delta;
-}
-
 /*
  * ring_buffer_discard_commit will remove an event that has not
  *   ben committed yet. If this is used, then ring_buffer_unlock_commit
diff --git a/include/linux/rio.h b/include/linux/rio.h
index bd6eb0ed34a..0bed941f9b1 100644
--- a/include/linux/rio.h
+++ b/include/linux/rio.h
@@ -67,6 +67,7 @@
 #define RIO_PW_MSG_SIZE         64
 
 extern struct bus_type rio_bus_type;
+extern struct device rio_bus;
 extern struct list_head rio_devices;    /* list of all devices */
 
 struct rio_mport;
@@ -98,6 +99,7 @@ union rio_pw_msg;
  * @riores: RIO resources this device owns
  * @pwcback: port-write callback function for this device
  * @destid: Network destination ID
+ * @prev: Previous RIO device connected to the current one
  */
 struct rio_dev {
         struct list_head global_list;   /* node in list of all RIO devices */
@@ -111,7 +113,7 @@ struct rio_dev {
         u16 asm_rev;
         u16 efptr;
         u32 pef;
-        u32 swpinfo;            /* Only used for switches */
+        u32 swpinfo;
         u32 src_ops;
         u32 dst_ops;
         u32 comp_tag;
@@ -124,6 +126,7 @@ struct rio_dev {
         struct resource riores[RIO_MAX_DEV_RESOURCES];
         int (*pwcback) (struct rio_dev *rdev, union rio_pw_msg *msg, int step);
         u16 destid;
+        struct rio_dev *prev;
 };
 
 #define rio_dev_g(n) list_entry(n, struct rio_dev, global_list)
@@ -174,6 +177,7 @@ enum rio_phy_type {
  * @index: Port index, unique among all port interfaces of the same type
  * @sys_size: RapidIO common transport system size
  * @phy_type: RapidIO phy type
+ * @phys_efptr: RIO port extended features pointer
  * @name: Port name string
  * @priv: Master port private data
  */
@@ -195,6 +199,7 @@ struct rio_mport {
                                  * 1 - Large size, 65536 devices.
                                  */
         enum rio_phy_type phy_type;     /* RapidIO phy type */
+        u32 phys_efptr;
         unsigned char name[40];
         void *priv;             /* Master port private data */
 };
@@ -215,9 +220,14 @@ struct rio_net {
         unsigned char id;       /* RIO network ID */
 };
 
+/* Definitions used by switch sysfs initialization callback */
+#define RIO_SW_SYSFS_CREATE     1       /* Create switch attributes */
+#define RIO_SW_SYSFS_REMOVE     0       /* Remove switch attributes */
+
 /**
  * struct rio_switch - RIO switch info
  * @node: Node in global list of switches
+ * @rdev: Associated RIO device structure
  * @switchid: Switch ID that is unique across a network
  * @hopcount: Hopcount to this switch
  * @destid: Associated destid in the path
@@ -230,9 +240,12 @@ struct rio_net {
  * @get_domain: Callback for switch-specific domain get function
  * @em_init: Callback for switch-specific error management initialization function
  * @em_handle: Callback for switch-specific error management handler function
+ * @sw_sysfs: Callback that initializes switch-specific sysfs attributes
+ * @nextdev: Array of per-port pointers to the next attached device
  */
 struct rio_switch {
         struct list_head node;
+        struct rio_dev *rdev;
         u16 switchid;
         u16 hopcount;
         u16 destid;
@@ -250,6 +263,8 @@ struct rio_switch {
                            u8 *sw_domain);
         int (*em_init) (struct rio_dev *dev);
         int (*em_handle) (struct rio_dev *dev, u8 swport);
+        int (*sw_sysfs) (struct rio_dev *dev, int create);
+        struct rio_dev *nextdev[0];
 };
 
 /* Low-level architecture-dependent routines */
diff --git a/include/linux/rio_ids.h b/include/linux/rio_ids.h
index db50e1c288b..ee7b6ada188 100644
--- a/include/linux/rio_ids.h
+++ b/include/linux/rio_ids.h
@@ -34,5 +34,7 @@
 #define RIO_DID_IDTCPS16                0x035b
 #define RIO_DID_IDTCPS6Q                0x035f
 #define RIO_DID_IDTCPS10Q               0x035e
+#define RIO_DID_IDTCPS1848              0x0374
+#define RIO_DID_IDTCPS1616              0x0379
 
 #endif                          /* LINUX_RIO_IDS_H */
diff --git a/include/linux/rio_regs.h b/include/linux/rio_regs.h
index aedee0489fb..d63dcbaea16 100644
--- a/include/linux/rio_regs.h
+++ b/include/linux/rio_regs.h
@@ -33,6 +33,7 @@
 #define  RIO_PEF_MEMORY                 0x40000000      /* [I] MMIO */
 #define  RIO_PEF_PROCESSOR              0x20000000      /* [I] Processor */
 #define  RIO_PEF_SWITCH                 0x10000000      /* [I] Switch */
+#define  RIO_PEF_MULTIPORT              0x08000000      /* [VI, 2.1] Multiport */
 #define  RIO_PEF_INB_MBOX               0x00f00000      /* [II] Mailboxes */
 #define  RIO_PEF_INB_MBOX0              0x00800000      /* [II] Mailbox 0 */
 #define  RIO_PEF_INB_MBOX1              0x00400000      /* [II] Mailbox 1 */
@@ -51,6 +52,7 @@
 #define  RIO_SWP_INFO_PORT_TOTAL_MASK   0x0000ff00      /* [I] Total number of ports */
 #define  RIO_SWP_INFO_PORT_NUM_MASK     0x000000ff      /* [I] Maintenance transaction port number */
 #define  RIO_GET_TOTAL_PORTS(x)         ((x & RIO_SWP_INFO_PORT_TOTAL_MASK) >> 8)
+#define  RIO_GET_PORT_NUM(x)            (x & RIO_SWP_INFO_PORT_NUM_MASK)
 
 #define RIO_SRC_OPS_CAR         0x18    /* [I] Source Operations CAR */
 #define  RIO_SRC_OPS_READ               0x00008000      /* [I] Read op */
@@ -159,6 +161,7 @@
 #define RIO_COMPONENT_TAG_CSR   0x6c    /* [III] Component Tag CSR */
 
 #define RIO_STD_RTE_CONF_DESTID_SEL_CSR 0x70
+#define  RIO_STD_RTE_CONF_EXTCFGEN              0x80000000
 #define RIO_STD_RTE_CONF_PORT_SEL_CSR   0x74
 #define RIO_STD_RTE_DEFAULT_PORT        0x78
 
@@ -222,15 +225,17 @@
 #define  RIO_PORT_GEN_MASTER            0x40000000
 #define  RIO_PORT_GEN_DISCOVERED        0x20000000
 #define RIO_PORT_N_MNT_REQ_CSR(x)       (0x0040 + x*0x20)       /* 0x0002 */
+#define  RIO_MNT_REQ_CMD_RD             0x03    /* Reset-device command */
+#define  RIO_MNT_REQ_CMD_IS             0x04    /* Input-status command */
 #define RIO_PORT_N_MNT_RSP_CSR(x)       (0x0044 + x*0x20)       /* 0x0002 */
 #define  RIO_PORT_N_MNT_RSP_RVAL        0x80000000 /* Response Valid */
-#define  RIO_PORT_N_MNT_RSP_ASTAT       0x000003e0 /* ackID Status */
+#define  RIO_PORT_N_MNT_RSP_ASTAT       0x000007e0 /* ackID Status */
 #define  RIO_PORT_N_MNT_RSP_LSTAT       0x0000001f /* Link Status */
 #define RIO_PORT_N_ACK_STS_CSR(x)       (0x0048 + x*0x20)       /* 0x0002 */
 #define  RIO_PORT_N_ACK_CLEAR           0x80000000
-#define  RIO_PORT_N_ACK_INBOUND         0x1f000000
-#define  RIO_PORT_N_ACK_OUTSTAND        0x00001f00
-#define  RIO_PORT_N_ACK_OUTBOUND        0x0000001f
+#define  RIO_PORT_N_ACK_INBOUND         0x3f000000
+#define  RIO_PORT_N_ACK_OUTSTAND        0x00003f00
+#define  RIO_PORT_N_ACK_OUTBOUND        0x0000003f
 #define RIO_PORT_N_ERR_STS_CSR(x)       (0x0058 + x*0x20)
 #define  RIO_PORT_N_ERR_STS_PW_OUT_ES   0x00010000 /* Output Error-stopped */
 #define  RIO_PORT_N_ERR_STS_PW_INP_ES   0x00000100 /* Input Error-stopped */
@@ -238,7 +243,6 @@
 #define  RIO_PORT_N_ERR_STS_PORT_ERR    0x00000004
 #define  RIO_PORT_N_ERR_STS_PORT_OK     0x00000002
 #define  RIO_PORT_N_ERR_STS_PORT_UNINIT 0x00000001
-#define  RIO_PORT_N_ERR_STS_CLR_MASK    0x07120204
 #define RIO_PORT_N_CTL_CSR(x)           (0x005c + x*0x20)
 #define  RIO_PORT_N_CTL_PWIDTH          0xc0000000
 #define  RIO_PORT_N_CTL_PWIDTH_1        0x00000000
@@ -261,6 +265,10 @@
 #define RIO_EM_EFB_HEADER       0x000   /* Error Management Extensions Block Header */
 #define RIO_EM_LTL_ERR_DETECT   0x008   /* Logical/Transport Layer Error Detect CSR */
 #define RIO_EM_LTL_ERR_EN       0x00c   /* Logical/Transport Layer Error Enable CSR */
+#define  REM_LTL_ERR_ILLTRAN            0x08000000 /* Illegal Transaction decode */
+#define  REM_LTL_ERR_UNSOLR             0x00800000 /* Unsolicited Response */
+#define  REM_LTL_ERR_UNSUPTR            0x00400000 /* Unsupported Transaction */
+#define  REM_LTL_ERR_IMPSPEC            0x000000ff /* Implementation Specific */
 #define RIO_EM_LTL_HIADDR_CAP   0x010   /* Logical/Transport Layer High Address Capture CSR */
 #define RIO_EM_LTL_ADDR_CAP     0x014   /* Logical/Transport Layer Address Capture CSR */
 #define RIO_EM_LTL_DEVID_CAP    0x018   /* Logical/Transport Layer Device ID Capture CSR */
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index 31b2fd75dcb..bb83c0da207 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -25,8 +25,8 @@
  * pointing to this anon_vma once its vma list is empty.
  */
 struct anon_vma {
-        spinlock_t lock;        /* Serialize access to vma list */
         struct anon_vma *root;  /* Root of this anon_vma tree */
+        spinlock_t lock;        /* Serialize access to vma list */
 #if defined(CONFIG_KSM) || defined(CONFIG_MIGRATION)
 
         /*
@@ -205,9 +205,20 @@ int try_to_unmap_one(struct page *, struct vm_area_struct *,
 /*
  * Called from mm/filemap_xip.c to unmap empty zero page
  */
-pte_t *page_check_address(struct page *, struct mm_struct *,
+pte_t *__page_check_address(struct page *, struct mm_struct *,
                                 unsigned long, spinlock_t **, int);
 
+static inline pte_t *page_check_address(struct page *page, struct mm_struct *mm,
+                                        unsigned long address,
+                                        spinlock_t **ptlp, int sync)
+{
+        pte_t *ptep;
+
+        __cond_lock(*ptlp, ptep = __page_check_address(page, mm, address,
+                                                       ptlp, sync));
+        return ptep;
+}
+
 /*
  * Used by swapoff to help locate where page is expected in vma.
  */
@@ -230,7 +241,20 @@ int try_to_munlock(struct page *);
 /*
  * Called by memory-failure.c to kill processes.
  */
-struct anon_vma *page_lock_anon_vma(struct page *page);
+struct anon_vma *__page_lock_anon_vma(struct page *page);
+
+static inline struct anon_vma *page_lock_anon_vma(struct page *page)
+{
+        struct anon_vma *anon_vma;
+
+        __cond_lock(RCU, anon_vma = __page_lock_anon_vma(page));
+
+        /* (void) is needed to make gcc happy */
+        (void) __cond_lock(&anon_vma->root->lock, anon_vma);
+
+        return anon_vma;
+}
+
 void page_unlock_anon_vma(struct anon_vma *anon_vma);
 int page_mapped_in_vma(struct page *page, struct vm_area_struct *vma);
 
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 58d44491880..d42f274418b 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -6,6 +6,7 @@
 #include <linux/if_link.h>
 #include <linux/if_addr.h>
 #include <linux/neighbour.h>
+#include <linux/netdevice.h>
 
 /* rtnetlink families. Values up to 127 are reserved for real address
  * families, values above 128 may be used arbitrarily.
@@ -749,6 +750,35 @@ extern int rtnl_is_locked(void);
 extern int lockdep_rtnl_is_held(void);
 #endif /* #ifdef CONFIG_PROVE_LOCKING */
 
+/**
+ * rcu_dereference_rtnl - rcu_dereference with debug checking
+ * @p: The pointer to read, prior to dereferencing
+ *
+ * Do an rcu_dereference(p), but check caller either holds rcu_read_lock()
+ * or RTNL. Note : Please prefer rtnl_dereference() or rcu_dereference()
+ */
+#define rcu_dereference_rtnl(p)                                 \
+        rcu_dereference_check(p, rcu_read_lock_held() ||        \
+                                 lockdep_rtnl_is_held())
+
+/**
+ * rtnl_dereference - fetch RCU pointer when updates are prevented by RTNL
+ * @p: The pointer to read, prior to dereferencing
+ *
+ * Return the value of the specified RCU-protected pointer, but omit
+ * both the smp_read_barrier_depends() and the ACCESS_ONCE(), because
+ * caller holds RTNL.
+ */
+#define rtnl_dereference(p)                                     \
+        rcu_dereference_protected(p, lockdep_rtnl_is_held())
+
+static inline struct netdev_queue *dev_ingress_queue(struct net_device *dev)
+{
+        return rtnl_dereference(dev->ingress_queue);
+}
+
+extern struct netdev_queue *dev_ingress_queue_create(struct net_device *dev);
+
 extern void rtnetlink_init(void);
 extern void __rtnl_unlock(void);
 
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 56154bbb8da..d0036e52a24 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -626,6 +626,10 @@ struct signal_struct {
 
         int oom_adj;            /* OOM kill score adjustment (bit shift) */
         int oom_score_adj;      /* OOM kill score adjustment */
+
+        struct mutex cred_guard_mutex;  /* guard against foreign influences on
+                                         * credential calculations
+                                         * (notably. ptrace) */
 };
 
 /* Context switch must be unlocked if interrupts are to be enabled */
@@ -668,6 +672,9 @@ struct user_struct {
         atomic_t inotify_watches; /* How many inotify watches does this user have? */
         atomic_t inotify_devs;  /* How many inotify devs does this user have opened? */
 #endif
+#ifdef CONFIG_FANOTIFY
+        atomic_t fanotify_listeners;
+#endif
 #ifdef CONFIG_EPOLL
         atomic_t epoll_watches; /* The number of file descriptors currently watched */
 #endif
@@ -1076,7 +1083,7 @@ struct sched_class {
                                          struct task_struct *task);
 
 #ifdef CONFIG_FAIR_GROUP_SCHED
-        void (*moved_group) (struct task_struct *p, int on_rq);
+        void (*task_move_group) (struct task_struct *p, int on_rq);
 #endif
 };
 
@@ -1305,9 +1312,6 @@ struct task_struct {
                                          * credentials (COW) */
         const struct cred __rcu *cred;  /* effective (overridable) subjective task
                                          * credentials (COW) */
-        struct mutex cred_guard_mutex;  /* guard against foreign influences on
-                                         * credential calculations
-                                         * (notably. ptrace) */
         struct cred *replacement_session_keyring; /* for KEYCTL_SESSION_TO_PARENT */
 
         char comm[TASK_COMM_LEN]; /* executable name excluding path
@@ -1706,7 +1710,6 @@ extern void thread_group_times(struct task_struct *p, cputime_t *ut, cputime_t *
 #define PF_DUMPCORE     0x00000200      /* dumped core */
 #define PF_SIGNALED     0x00000400      /* killed by a signal */
 #define PF_MEMALLOC     0x00000800      /* Allocating memory */
-#define PF_FLUSHER      0x00001000      /* responsible for disk writeback */
 #define PF_USED_MATH    0x00002000      /* if unset the fpu must be initialized before use */
 #define PF_FREEZING     0x00004000      /* freeze in progress. do not account to load */
 #define PF_NOFREEZE     0x00008000      /* this thread should not be frozen */
@@ -2237,9 +2240,16 @@ static inline void task_unlock(struct task_struct *p)
         spin_unlock(&p->alloc_lock);
 }
 
-extern struct sighand_struct *lock_task_sighand(struct task_struct *tsk,
+extern struct sighand_struct *__lock_task_sighand(struct task_struct *tsk,
                                                         unsigned long *flags);
 
+#define lock_task_sighand(tsk, flags)                                   \
+({      struct sighand_struct *__ss;                                    \
+        __cond_lock(&(tsk)->sighand->siglock,                           \
+                    (__ss = __lock_task_sighand(tsk, flags)));          \
+        __ss;                                                           \
+})                                                                      \
+
 static inline void unlock_task_sighand(struct task_struct *tsk,
                                                 unsigned long *flags)
 {
diff --git a/include/linux/semaphore.h b/include/linux/semaphore.h
index 5310d27abd2..39fa04966aa 100644
--- a/include/linux/semaphore.h
+++ b/include/linux/semaphore.h
@@ -29,9 +29,6 @@ struct semaphore {
 #define DEFINE_SEMAPHORE(name)  \
         struct semaphore name = __SEMAPHORE_INITIALIZER(name, 1)
 
-#define DECLARE_MUTEX(name)     \
-        struct semaphore name = __SEMAPHORE_INITIALIZER(name, 1)
-
 static inline void sema_init(struct semaphore *sem, int val)
 {
         static struct lock_class_key __key;
@@ -39,9 +36,6 @@ static inline void sema_init(struct semaphore *sem, int val)
         lockdep_init_map(&sem->lock.dep_map, "semaphore->lock", &__key, 0);
 }
 
-#define init_MUTEX(sem)         sema_init(sem, 1)
-#define init_MUTEX_LOCKED(sem)  sema_init(sem, 0)
-
 extern void down(struct semaphore *sem);
 extern int __must_check down_interruptible(struct semaphore *sem);
 extern int __must_check down_killable(struct semaphore *sem);
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index 99e5994e6f8..212eb4c6779 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -196,6 +196,9 @@
 /* High Speed UART for Medfield */
 #define PORT_MFD        95
 
+/* TI OMAP-UART */
+#define PORT_OMAP       96
+
 #ifdef __KERNEL__
 
 #include <linux/compiler.h>
diff --git a/include/linux/serio.h b/include/linux/serio.h
index b5552568178..e26f4788845 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -41,7 +41,9 @@ struct serio {
         int (*start)(struct serio *);
         void (*stop)(struct serio *);
 
-        struct serio *parent, *child;
+        struct serio *parent;
+        struct list_head child_node;    /* Entry in parent->children list */
+        struct list_head children;
         unsigned int depth;             /* level of nesting in serio hierarchy */
 
         struct serio_driver *drv;       /* accessed from interrupt, must be protected by serio->lock and serio->sem */
@@ -54,10 +56,9 @@ struct serio {
 #define to_serio_port(d)        container_of(d, struct serio, dev)
 
 struct serio_driver {
-        void *private;
-        char *description;
+        const char *description;
 
-        struct serio_device_id *id_table;
+        const struct serio_device_id *id_table;
         bool manual_bind;
 
         void (*write_wakeup)(struct serio *);
@@ -197,5 +198,6 @@ static inline void serio_continue_rx(struct serio *serio)
 #define SERIO_W8001     0x39
 #define SERIO_DYNAPRO   0x3a
 #define SERIO_HAMPSHIRE 0x3b
+#define SERIO_PS2MULT   0x3c
 
 #endif
diff --git a/include/linux/sfi.h b/include/linux/sfi.h
index 0299b4ce63d..7f770c638e9 100644
--- a/include/linux/sfi.h
+++ b/include/linux/sfi.h
@@ -70,9 +70,6 @@
 #define SFI_SIG_APIC            "APIC"
 #define SFI_SIG_XSDT            "XSDT"
 #define SFI_SIG_WAKE            "WAKE"
-#define SFI_SIG_SPIB            "SPIB"
-#define SFI_SIG_I2CB            "I2CB"
-#define SFI_SIG_GPEM            "GPEM"
 #define SFI_SIG_DEVS            "DEVS"
 #define SFI_SIG_GPIO            "GPIO"
 
@@ -168,27 +165,6 @@ struct sfi_gpio_table_entry {
         char    pin_name[16];
 } __packed;
 
-struct sfi_spi_table_entry {
-        u16     host_num;       /* attached to host 0, 1...*/
-        u16     cs;             /* chip select */
-        u16     irq_info;
-        char    name[16];
-        u8      dev_info[10];
-} __packed;
-
-struct sfi_i2c_table_entry {
-        u16     host_num;
-        u16     addr;           /* slave addr */
-        u16     irq_info;
-        char    name[16];
-        u8      dev_info[10];
-} __packed;
-
-struct sfi_gpe_table_entry {
-        u16     logical_id;     /* logical id */
-        u16     phys_id;        /* physical GPE id */
-} __packed;
-
 typedef int (*sfi_table_handler) (struct sfi_table_header *table);
 
 #ifdef CONFIG_SFI
diff --git a/include/linux/sh_clk.h b/include/linux/sh_clk.h
index 875ce50719a..4dca992f309 100644
--- a/include/linux/sh_clk.h
+++ b/include/linux/sh_clk.h
@@ -4,11 +4,20 @@
 #include <linux/list.h>
 #include <linux/seq_file.h>
 #include <linux/cpufreq.h>
+#include <linux/types.h>
+#include <linux/kref.h>
 #include <linux/clk.h>
 #include <linux/err.h>
 
 struct clk;
 
+struct clk_mapping {
+        phys_addr_t             phys;
+        void __iomem            *base;
+        unsigned long           len;
+        struct kref             ref;
+};
+
 struct clk_ops {
         void (*init)(struct clk *clk);
         int (*enable)(struct clk *clk);
@@ -21,9 +30,6 @@ struct clk_ops {
 
 struct clk {
         struct list_head        node;
-        const char              *name;
-        int                     id;
-
         struct clk              *parent;
         struct clk              **parent_table; /* list of parents to */
         unsigned short          parent_num;     /* choose between */
@@ -45,7 +51,9 @@ struct clk {
         unsigned long           arch_flags;
         void                    *priv;
         struct dentry           *dentry;
+        struct clk_mapping      *mapping;
         struct cpufreq_frequency_table *freq_table;
+        unsigned int            nr_freqs;
 };
 
 #define CLK_ENABLE_ON_INIT      (1 << 0)
@@ -111,6 +119,9 @@ int clk_rate_table_find(struct clk *clk,
                         struct cpufreq_frequency_table *freq_table,
                         unsigned long rate);
 
+long clk_rate_div_range_round(struct clk *clk, unsigned int div_min,
+                              unsigned int div_max, unsigned long rate);
+
 #define SH_CLK_MSTP32(_parent, _enable_reg, _enable_bit, _flags)        \
 {                                                                       \
         .parent         = _parent,                                      \
diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h
index 0d6cd38e673..f656d1a43dc 100644
--- a/include/linux/sh_intc.h
+++ b/include/linux/sh_intc.h
@@ -20,6 +20,12 @@ struct intc_group {
 
 #define INTC_GROUP(enum_id, ids...) { enum_id, { ids } }
 
+struct intc_subgroup {
+        unsigned long reg, reg_width;
+        intc_enum parent_id;
+        intc_enum enum_ids[32];
+};
+
 struct intc_mask_reg {
         unsigned long set_reg, clr_reg, reg_width;
         intc_enum enum_ids[32];
@@ -69,9 +75,12 @@ struct intc_hw_desc {
         unsigned int nr_sense_regs;
         struct intc_mask_reg *ack_regs;
         unsigned int nr_ack_regs;
+        struct intc_subgroup *subgroups;
+        unsigned int nr_subgroups;
 };
 
-#define _INTC_ARRAY(a) a, sizeof(a)/sizeof(*a)
+#define _INTC_ARRAY(a) a, a == NULL ? 0 : sizeof(a)/sizeof(*a)
+
 #define INTC_HW_DESC(vectors, groups, mask_regs,        \
                      prio_regs, sense_regs, ack_regs)   \
 {                                                       \
@@ -105,8 +114,11 @@ struct intc_desc symbol __initdata = {					\
                            prio_regs, sense_regs, ack_regs),            \
 }
 
-int __init register_intc_controller(struct intc_desc *desc);
+int register_intc_controller(struct intc_desc *desc);
+void reserve_intc_vectors(struct intc_vect *vectors, unsigned int nr_vecs);
 int intc_set_priority(unsigned int irq, unsigned int prio);
+int intc_irq_lookup(const char *chipname, intc_enum enum_id);
+void intc_finalize(void);
 
 #ifdef CONFIG_INTC_USERIMASK
 int register_intc_userimask(unsigned long addr);
@@ -117,7 +129,4 @@ static inline int register_intc_userimask(unsigned long addr)
 }
 #endif
 
-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
index 07c08af9f8f..30cae70874f 100644
--- a/include/linux/sh_pfc.h
+++ b/include/linux/sh_pfc.h
@@ -92,5 +92,6 @@ struct pinmux_info {
 };
 
 int register_pinmux(struct pinmux_info *pip);
+int unregister_pinmux(struct pinmux_info *pip);
 
 #endif /* __SH_PFC_H */
diff --git a/include/linux/signalfd.h b/include/linux/signalfd.h
index b363b916c90..3ff4961da9b 100644
--- a/include/linux/signalfd.h
+++ b/include/linux/signalfd.h
@@ -33,6 +33,7 @@ struct signalfd_siginfo {
         __u64 ssi_utime;
         __u64 ssi_stime;
         __u64 ssi_addr;
+        __u16 ssi_addr_lsb;
 
         /*
          * Pad strcture to 128 bytes. Remember to update the
@@ -43,7 +44,7 @@ struct signalfd_siginfo {
          * comes out of a read(2) and we really don't want to have
          * a compat on read(2).
          */
-        __u8 __pad[48];
+        __u8 __pad[46];
 };
 
 
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 77eb60d2b49..e6ba898de61 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -129,8 +129,13 @@ typedef struct skb_frag_struct skb_frag_t;
 
 struct skb_frag_struct {
         struct page *page;
+#if (BITS_PER_LONG > 32) || (PAGE_SIZE >= 65536)
         __u32 page_offset;
         __u32 size;
+#else
+        __u16 page_offset;
+        __u16 size;
+#endif
 };
 
 #define HAVE_HW_TIME_STAMP
@@ -163,26 +168,19 @@ struct skb_shared_hwtstamps {
         ktime_t syststamp;
 };
 
-/**
- * struct skb_shared_tx - instructions for time stamping of outgoing packets
- * @hardware:           generate hardware time stamp
- * @software:           generate software time stamp
- * @in_progress:        device driver is going to provide
- *                      hardware time stamp
- * @prevent_sk_orphan:  make sk reference available on driver level
- * @flags:              all shared_tx flags
- *
- * These flags are attached to packets as part of the
- * &skb_shared_info. Use skb_tx() to get a pointer.
- */
-union skb_shared_tx {
-        struct {
-                __u8    hardware:1,
-                        software:1,
-                        in_progress:1,
-                        prevent_sk_orphan:1;
-        };
-        __u8 flags;
+/* Definitions for tx_flags in struct skb_shared_info */
+enum {
+        /* generate hardware time stamp */
+        SKBTX_HW_TSTAMP = 1 << 0,
+
+        /* generate software time stamp */
+        SKBTX_SW_TSTAMP = 1 << 1,
+
+        /* device driver is going to provide hardware time stamp */
+        SKBTX_IN_PROGRESS = 1 << 2,
+
+        /* ensure the originating sk reference is available on driver level */
+        SKBTX_DRV_NEEDS_SK_REF = 1 << 3,
 };
 
 /* This data is invariant across clones and lives at
@@ -195,7 +193,7 @@ struct skb_shared_info {
         unsigned short  gso_segs;
         unsigned short  gso_type;
         __be32          ip6_frag_id;
-        union skb_shared_tx tx_flags;
+        __u8            tx_flags;
         struct sk_buff  *frag_list;
         struct skb_shared_hwtstamps hwtstamps;
 
@@ -462,19 +460,7 @@ static inline void skb_dst_set(struct sk_buff *skb, struct dst_entry *dst)
         skb->_skb_refdst = (unsigned long)dst;
 }
 
-/**
- * skb_dst_set_noref - sets skb dst, without a reference
- * @skb: buffer
- * @dst: dst entry
- *
- * Sets skb dst, assuming a reference was not taken on dst
- * skb_dst_drop() should not dst_release() this dst
- */
-static inline void skb_dst_set_noref(struct sk_buff *skb, struct dst_entry *dst)
-{
-        WARN_ON(!rcu_read_lock_held() && !rcu_read_lock_bh_held());
-        skb->_skb_refdst = (unsigned long)dst | SKB_DST_NOREF;
-}
+extern void skb_dst_set_noref(struct sk_buff *skb, struct dst_entry *dst);
 
 /**
  * skb_dst_is_noref - Test if skb dst isnt refcounted
@@ -498,13 +484,13 @@ extern struct sk_buff *__alloc_skb(unsigned int size,
 static inline struct sk_buff *alloc_skb(unsigned int size,
                                         gfp_t priority)
 {
-        return __alloc_skb(size, priority, 0, -1);
+        return __alloc_skb(size, priority, 0, NUMA_NO_NODE);
 }
 
 static inline struct sk_buff *alloc_skb_fclone(unsigned int size,
                                                gfp_t priority)
 {
-        return __alloc_skb(size, priority, 1, -1);
+        return __alloc_skb(size, priority, 1, NUMA_NO_NODE);
 }
 
 extern bool skb_recycle_check(struct sk_buff *skb, int skb_size);
@@ -558,6 +544,15 @@ extern unsigned int   skb_find_text(struct sk_buff *skb, unsigned int from,
                                     unsigned int to, struct ts_config *config,
                                     struct ts_state *state);
 
+extern __u32 __skb_get_rxhash(struct sk_buff *skb);
+static inline __u32 skb_get_rxhash(struct sk_buff *skb)
+{
+        if (!skb->rxhash)
+                skb->rxhash = __skb_get_rxhash(skb);
+
+        return skb->rxhash;
+}
+
 #ifdef NET_SKBUFF_DATA_USES_OFFSET
 static inline unsigned char *skb_end_pointer(const struct sk_buff *skb)
 {
@@ -578,11 +573,6 @@ static inline struct skb_shared_hwtstamps *skb_hwtstamps(struct sk_buff *skb)
         return &skb_shinfo(skb)->hwtstamps;
 }
 
-static inline union skb_shared_tx *skb_tx(struct sk_buff *skb)
-{
-        return &skb_shinfo(skb)->tx_flags;
-}
-
 /**
  *      skb_queue_empty - check if a queue is empty
  *      @list: queue head
@@ -604,7 +594,7 @@ static inline int skb_queue_empty(const struct sk_buff_head *list)
 static inline bool skb_queue_is_last(const struct sk_buff_head *list,
                                      const struct sk_buff *skb)
 {
-        return (skb->next == (struct sk_buff *) list);
+        return skb->next == (struct sk_buff *)list;
 }
 
 /**
@@ -617,7 +607,7 @@ static inline bool skb_queue_is_last(const struct sk_buff_head *list,
 static inline bool skb_queue_is_first(const struct sk_buff_head *list,
                                       const struct sk_buff *skb)
 {
-        return (skb->prev == (struct sk_buff *) list);
+        return skb->prev == (struct sk_buff *)list;
 }
 
 /**
@@ -1123,7 +1113,7 @@ extern void skb_add_rx_frag(struct sk_buff *skb, int i, struct page *page,
                             int off, int size);
 
 #define SKB_PAGE_ASSERT(skb)    BUG_ON(skb_shinfo(skb)->nr_frags)
-#define SKB_FRAG_ASSERT(skb)    BUG_ON(skb_has_frags(skb))
+#define SKB_FRAG_ASSERT(skb)    BUG_ON(skb_has_frag_list(skb))
 #define SKB_LINEAR_ASSERT(skb)  BUG_ON(skb_is_nonlinear(skb))
 
 #ifdef NET_SKBUFF_DATA_USES_OFFSET
@@ -1561,13 +1551,25 @@ static inline struct sk_buff *netdev_alloc_skb_ip_align(struct net_device *dev,
         return skb;
 }
 
-extern struct page *__netdev_alloc_page(struct net_device *dev, gfp_t gfp_mask);
+/**
+ *      __netdev_alloc_page - allocate a page for ps-rx on a specific device
+ *      @dev: network device to receive on
+ *      @gfp_mask: alloc_pages_node mask
+ *
+ *      Allocate a new page. dev currently unused.
+ *
+ *      %NULL is returned if there is no free memory.
+ */
+static inline struct page *__netdev_alloc_page(struct net_device *dev, gfp_t gfp_mask)
+{
+        return alloc_pages_node(NUMA_NO_NODE, gfp_mask, 0);
+}
 
 /**
  *      netdev_alloc_page - allocate a page for ps-rx on a specific device
  *      @dev: network device to receive on
  *
- *      Allocate a new page node local to the specified device.
+ *      Allocate a new page. dev currently unused.
  *
  *      %NULL is returned if there is no free memory.
  */
@@ -1787,7 +1789,7 @@ static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len)
                      skb = skb->prev)
 
 
-static inline bool skb_has_frags(const struct sk_buff *skb)
+static inline bool skb_has_frag_list(const struct sk_buff *skb)
 {
         return skb_shinfo(skb)->frag_list != NULL;
 }
@@ -1987,8 +1989,8 @@ extern void skb_tstamp_tx(struct sk_buff *orig_skb,
 
 static inline void sw_tx_timestamp(struct sk_buff *skb)
 {
-        union skb_shared_tx *shtx = skb_tx(skb);
-        if (shtx->software && !shtx->in_progress)
+        if (skb_shinfo(skb)->tx_flags & SKBTX_SW_TSTAMP &&
+            !(skb_shinfo(skb)->tx_flags & SKBTX_IN_PROGRESS))
                 skb_tstamp_tx(skb, NULL);
 }
 
@@ -2159,7 +2161,7 @@ static inline u16 skb_get_rx_queue(const struct sk_buff *skb)
 
 static inline bool skb_rx_queue_recorded(const struct sk_buff *skb)
 {
-        return (skb->queue_mapping != 0);
+        return skb->queue_mapping != 0;
 }
 
 extern u16 skb_tx_hash(const struct net_device *dev,
@@ -2209,6 +2211,21 @@ static inline void skb_forward_csum(struct sk_buff *skb)
                 skb->ip_summed = CHECKSUM_NONE;
 }
 
+/**
+ * skb_checksum_none_assert - make sure skb ip_summed is CHECKSUM_NONE
+ * @skb: skb to check
+ *
+ * fresh skbs have their ip_summed set to CHECKSUM_NONE.
+ * Instead of forcing ip_summed to CHECKSUM_NONE, we can
+ * use this helper, to document places where we make this assertion.
+ */
+static inline void skb_checksum_none_assert(struct sk_buff *skb)
+{
+#ifdef DEBUG
+        BUG_ON(skb->ip_summed != CHECKSUM_NONE);
+#endif
+}
+
 bool skb_partial_csum_set(struct sk_buff *skb, u16 start, u16 off);
 #endif  /* __KERNEL__ */
 #endif  /* _LINUX_SKBUFF_H */
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index 9f63538928c..e4f5ed180b9 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -87,7 +87,7 @@ struct kmem_cache {
         unsigned long min_partial;
         const char *name;       /* Name (only for display!) */
         struct list_head list;  /* List of slab caches */
-#ifdef CONFIG_SLUB_DEBUG
+#ifdef CONFIG_SYSFS
         struct kobject kobj;    /* For sysfs */
 #endif
 
@@ -96,11 +96,8 @@ struct kmem_cache {
          * Defragmentation by allocating from a remote node.
          */
         int remote_node_defrag_ratio;
-        struct kmem_cache_node *node[MAX_NUMNODES];
-#else
-        /* Avoid an extra cache line for UP */
-        struct kmem_cache_node local_node;
 #endif
+        struct kmem_cache_node *node[MAX_NUMNODES];
 };
 
 /*
@@ -139,19 +136,16 @@ struct kmem_cache {
 
 #ifdef CONFIG_ZONE_DMA
 #define SLUB_DMA __GFP_DMA
-/* Reserve extra caches for potential DMA use */
-#define KMALLOC_CACHES (2 * SLUB_PAGE_SHIFT)
 #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[KMALLOC_CACHES];
+extern struct kmem_cache *kmalloc_caches[SLUB_PAGE_SHIFT];
 
 /*
  * Sorry that the following has to be that ugly but some versions of GCC
@@ -216,7 +210,7 @@ static __always_inline struct kmem_cache *kmalloc_slab(size_t size)
         if (index == 0)
                 return NULL;
 
-        return &kmalloc_caches[index];
+        return kmalloc_caches[index];
 }
 
 void *kmem_cache_alloc(struct kmem_cache *, gfp_t);
diff --git a/include/linux/smb.h b/include/linux/smb.h
deleted file mode 100644
index 82fefddc598..00000000000
--- a/include/linux/smb.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- *  smb.h
- *
- *  Copyright (C) 1995, 1996 by Paal-Kr. Engstad and Volker Lendecke
- *  Copyright (C) 1997 by Volker Lendecke
- *
- */
-
-#ifndef _LINUX_SMB_H
-#define _LINUX_SMB_H
-
-#include <linux/types.h>
-#include <linux/magic.h>
-#ifdef __KERNEL__
-#include <linux/time.h>
-#endif
-
-enum smb_protocol { 
-        SMB_PROTOCOL_NONE, 
-        SMB_PROTOCOL_CORE, 
-        SMB_PROTOCOL_COREPLUS, 
-        SMB_PROTOCOL_LANMAN1, 
-        SMB_PROTOCOL_LANMAN2, 
-        SMB_PROTOCOL_NT1 
-};
-
-enum smb_case_hndl {
-        SMB_CASE_DEFAULT,
-        SMB_CASE_LOWER,
-        SMB_CASE_UPPER
-};
-
-struct smb_dskattr {
-        __u16 total;
-        __u16 allocblocks;
-        __u16 blocksize;
-        __u16 free;
-};
-
-struct smb_conn_opt {
-
-        /* The socket */
-        unsigned int fd;
-
-        enum smb_protocol protocol;
-        enum smb_case_hndl case_handling;
-
-        /* Connection-Options */
-
-        __u32              max_xmit;
-        __u16              server_uid;
-        __u16              tid;
-
-        /* The following are LANMAN 1.0 options */
-        __u16              secmode;
-        __u16              maxmux;
-        __u16              maxvcs;
-        __u16              rawmode;
-        __u32              sesskey;
-
-        /* The following are NT LM 0.12 options */
-        __u32              maxraw;
-        __u32              capabilities;
-        __s16              serverzone;
-};
-
-#ifdef __KERNEL__
-
-#define SMB_NLS_MAXNAMELEN 20
-struct smb_nls_codepage {
-        char local_name[SMB_NLS_MAXNAMELEN];
-        char remote_name[SMB_NLS_MAXNAMELEN];
-};
-
-
-#define SMB_MAXNAMELEN 255
-#define SMB_MAXPATHLEN 1024
-
-/*
- * Contains all relevant data on a SMB networked file.
- */
-struct smb_fattr {
-        __u16 attr;
-
-        unsigned long   f_ino;
-        umode_t         f_mode;
-        nlink_t         f_nlink;
-        uid_t           f_uid;
-        gid_t           f_gid;
-        dev_t           f_rdev;
-        loff_t          f_size;
-        struct timespec f_atime;
-        struct timespec f_mtime;
-        struct timespec f_ctime;
-        unsigned long   f_blocks;
-        int             f_unix;
-};
-
-enum smb_conn_state {
-        CONN_VALID,             /* everything's fine */
-        CONN_INVALID,           /* Something went wrong, but did not
-                                   try to reconnect yet. */
-        CONN_RETRIED,           /* Tried a reconnection, but was refused */
-        CONN_RETRYING           /* Currently trying to reconnect */
-};
-
-#define SMB_HEADER_LEN   37     /* includes everything up to, but not
-                                 * including smb_bcc */
-
-#define SMB_INITIAL_PACKET_SIZE         4000
-#define SMB_MAX_PACKET_SIZE             32768
-
-/* reserve this much space for trans2 parameters. Shouldn't have to be more
-   than 10 or so, but OS/2 seems happier like this. */
-#define SMB_TRANS2_MAX_PARAM 64
-
-#endif
-#endif
diff --git a/include/linux/smb_fs.h b/include/linux/smb_fs.h
deleted file mode 100644
index 923cd8a247b..00000000000
--- a/include/linux/smb_fs.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- *  smb_fs.h
- *
- *  Copyright (C) 1995 by Paal-Kr. Engstad and Volker Lendecke
- *  Copyright (C) 1997 by Volker Lendecke
- *
- */
-
-#ifndef _LINUX_SMB_FS_H
-#define _LINUX_SMB_FS_H
-
-#include <linux/smb.h>
-
-/*
- * ioctl commands
- */
-#define SMB_IOC_GETMOUNTUID             _IOR('u', 1, __kernel_old_uid_t)
-#define SMB_IOC_NEWCONN                 _IOW('u', 2, struct smb_conn_opt)
-
-/* __kernel_uid_t can never change, so we have to use __kernel_uid32_t */
-#define SMB_IOC_GETMOUNTUID32           _IOR('u', 3, __kernel_uid32_t)
-
-
-#ifdef __KERNEL__
-#include <linux/smb_fs_i.h>
-#include <linux/smb_fs_sb.h>
-
-#include <linux/fs.h>
-#include <linux/pagemap.h>
-#include <linux/vmalloc.h>
-#include <linux/smb_mount.h>
-#include <linux/jiffies.h>
-#include <asm/unaligned.h>
-
-static inline struct smb_sb_info *SMB_SB(struct super_block *sb)
-{
-        return sb->s_fs_info;
-}
-
-static inline struct smb_inode_info *SMB_I(struct inode *inode)
-{
-        return container_of(inode, struct smb_inode_info, vfs_inode);
-}
-
-/* macro names are short for word, double-word, long value (?) */
-#define WVAL(buf, pos) (get_unaligned_le16((u8 *)(buf) + (pos)))
-#define DVAL(buf, pos) (get_unaligned_le32((u8 *)(buf) + (pos)))
-#define LVAL(buf, pos) (get_unaligned_le64((u8 *)(buf) + (pos)))
-
-#define WSET(buf, pos, val) put_unaligned_le16((val), (u8 *)(buf) + (pos))
-#define DSET(buf, pos, val) put_unaligned_le32((val), (u8 *)(buf) + (pos))
-#define LSET(buf, pos, val) put_unaligned_le64((val), (u8 *)(buf) + (pos))
-
-/* where to find the base of the SMB packet proper */
-#define smb_base(buf) ((u8 *)(((u8 *)(buf))+4))
-
-/*
- * Flags for the in-memory inode
- */
-#define SMB_F_LOCALWRITE        0x02    /* file modified locally */
-
-
-/* NT1 protocol capability bits */
-#define SMB_CAP_RAW_MODE         0x00000001
-#define SMB_CAP_MPX_MODE         0x00000002
-#define SMB_CAP_UNICODE          0x00000004
-#define SMB_CAP_LARGE_FILES      0x00000008
-#define SMB_CAP_NT_SMBS          0x00000010
-#define SMB_CAP_RPC_REMOTE_APIS  0x00000020
-#define SMB_CAP_STATUS32         0x00000040
-#define SMB_CAP_LEVEL_II_OPLOCKS 0x00000080
-#define SMB_CAP_LOCK_AND_READ    0x00000100
-#define SMB_CAP_NT_FIND          0x00000200
-#define SMB_CAP_DFS              0x00001000
-#define SMB_CAP_LARGE_READX      0x00004000
-#define SMB_CAP_LARGE_WRITEX     0x00008000
-#define SMB_CAP_UNIX             0x00800000     /* unofficial ... */
-
-
-/*
- * This is the time we allow an inode, dentry or dir cache to live. It is bad
- * for performance to have shorter ttl on an inode than on the cache. It can
- * cause refresh on each inode for a dir listing ... one-by-one
- */
-#define SMB_MAX_AGE(server) (((server)->mnt->ttl * HZ) / 1000)
-
-static inline void
-smb_age_dentry(struct smb_sb_info *server, struct dentry *dentry)
-{
-        dentry->d_time = jiffies - SMB_MAX_AGE(server);
-}
-
-struct smb_cache_head {
-        time_t          mtime;  /* unused */
-        unsigned long   time;   /* cache age */
-        unsigned long   end;    /* last valid fpos in cache */
-        int             eof;
-};
-
-#define SMB_DIRCACHE_SIZE       ((int)(PAGE_CACHE_SIZE/sizeof(struct dentry *)))
-union smb_dir_cache {
-        struct smb_cache_head   head;
-        struct dentry           *dentry[SMB_DIRCACHE_SIZE];
-};
-
-#define SMB_FIRSTCACHE_SIZE     ((int)((SMB_DIRCACHE_SIZE * \
-        sizeof(struct dentry *) - sizeof(struct smb_cache_head)) / \
-        sizeof(struct dentry *)))
-
-#define SMB_DIRCACHE_START      (SMB_DIRCACHE_SIZE - SMB_FIRSTCACHE_SIZE)
-
-struct smb_cache_control {
-        struct  smb_cache_head          head;
-        struct  page                    *page;
-        union   smb_dir_cache           *cache;
-        unsigned long                   fpos, ofs;
-        int                             filled, valid, idx;
-};
-
-#define SMB_OPS_NUM_STATIC      5
-struct smb_ops {
-        int (*read)(struct inode *inode, loff_t offset, int count,
-                    char *data);
-        int (*write)(struct inode *inode, loff_t offset, int count, const
-                     char *data);
-        int (*readdir)(struct file *filp, void *dirent, filldir_t filldir,
-                       struct smb_cache_control *ctl);
-
-        int (*getattr)(struct smb_sb_info *server, struct dentry *dir,
-                       struct smb_fattr *fattr);
-        /* int (*setattr)(...); */      /* setattr is really icky! */
-
-        int (*truncate)(struct inode *inode, loff_t length);
-
-
-        /* --- --- --- end of "static" entries --- --- --- */
-
-        int (*convert)(unsigned char *output, int olen,
-                       const unsigned char *input, int ilen,
-                       struct nls_table *nls_from,
-                       struct nls_table *nls_to);
-};
-
-static inline int
-smb_is_open(struct inode *i)
-{
-        return (SMB_I(i)->open == server_from_inode(i)->generation);
-}
-
-extern void smb_install_null_ops(struct smb_ops *);
-#endif /* __KERNEL__ */
-
-#endif /* _LINUX_SMB_FS_H */
diff --git a/include/linux/smb_fs_i.h b/include/linux/smb_fs_i.h
deleted file mode 100644
index 8ccf4eca2c3..00000000000
--- a/include/linux/smb_fs_i.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- *  smb_fs_i.h
- *
- *  Copyright (C) 1995 by Paal-Kr. Engstad and Volker Lendecke
- *  Copyright (C) 1997 by Volker Lendecke
- *
- */
-
-#ifndef _LINUX_SMB_FS_I
-#define _LINUX_SMB_FS_I
-
-#include <linux/types.h>
-#include <linux/fs.h>
-
-/*
- * smb fs inode data (in memory only)
- */
-struct smb_inode_info {
-
-        /*
-         * file handles are local to a connection. A file is open if
-         * (open == generation).
-         */
-        unsigned int open;      /* open generation */
-        __u16 fileid;           /* What id to handle a file with? */
-        __u16 attr;             /* Attribute fields, DOS value */
-
-        __u16 access;           /* Access mode */
-        __u16 flags;
-        unsigned long oldmtime; /* last time refreshed */
-        unsigned long closed;   /* timestamp when closed */
-        unsigned openers;       /* number of fileid users */
-
-        struct inode vfs_inode; /* must be at the end */
-};
-
-#endif
diff --git a/include/linux/smb_fs_sb.h b/include/linux/smb_fs_sb.h
deleted file mode 100644
index bb947dd1fba..00000000000
--- a/include/linux/smb_fs_sb.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- *  smb_fs_sb.h
- *
- *  Copyright (C) 1995 by Paal-Kr. Engstad and Volker Lendecke
- *  Copyright (C) 1997 by Volker Lendecke
- *
- */
-
-#ifndef _SMB_FS_SB
-#define _SMB_FS_SB
-
-#include <linux/types.h>
-#include <linux/backing-dev.h>
-#include <linux/smb.h>
-
-/*
- * Upper limit on the total number of active smb_request structs.
- */
-#define MAX_REQUEST_HARD       256
-
-enum smb_receive_state {
-        SMB_RECV_START,         /* No data read, looking for length + sig */
-        SMB_RECV_HEADER,        /* Reading the header data */
-        SMB_RECV_HCOMPLETE,     /* Done with the header */
-        SMB_RECV_PARAM,         /* Reading parameter words */
-        SMB_RECV_DATA,          /* Reading data bytes */
-        SMB_RECV_END,           /* End of request */
-        SMB_RECV_DROP,          /* Dropping this SMB */
-        SMB_RECV_REQUEST,       /* Received a request and not a reply */
-};
-
-/* structure access macros */
-#define server_from_inode(inode) SMB_SB((inode)->i_sb)
-#define server_from_dentry(dentry) SMB_SB((dentry)->d_sb)
-#define SB_of(server) ((server)->super_block)
-
-struct smb_sb_info {
-        /* List of all smbfs superblocks */
-        struct list_head entry;
-
-        enum smb_conn_state state;
-        struct file * sock_file;
-        int conn_error;
-        enum smb_receive_state rstate;
-
-        atomic_t nr_requests;
-        struct list_head xmitq;
-        struct list_head recvq;
-        u16 mid;
-
-        struct smb_mount_data_kernel *mnt;
-
-        /* Connections are counted. Each time a new socket arrives,
-         * generation is incremented.
-         */
-        unsigned int generation;
-        struct pid *conn_pid;
-        struct smb_conn_opt opt;
-        wait_queue_head_t conn_wq;
-        int conn_complete;
-        struct semaphore sem;
-
-        unsigned char      header[SMB_HEADER_LEN + 20*2 + 2];
-        u32                header_len;
-        u32                smb_len;
-        u32                smb_read;
-
-        /* We use our own data_ready callback, but need the original one */
-        void *data_ready;
-
-        /* nls pointers for codepage conversions */
-        struct nls_table *remote_nls;
-        struct nls_table *local_nls;
-
-        struct smb_ops *ops;
-
-        struct super_block *super_block;
-
-        struct backing_dev_info bdi;
-};
-
-static inline int
-smb_lock_server_interruptible(struct smb_sb_info *server)
-{
-        return down_interruptible(&(server->sem));
-}
-
-static inline void
-smb_lock_server(struct smb_sb_info *server)
-{
-        down(&(server->sem));
-}
-
-static inline void
-smb_unlock_server(struct smb_sb_info *server)
-{
-        up(&(server->sem));
-}
-
-#endif
diff --git a/include/linux/smb_mount.h b/include/linux/smb_mount.h
deleted file mode 100644
index d10f00cb570..00000000000
--- a/include/linux/smb_mount.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- *  smb_mount.h
- *
- *  Copyright (C) 1995, 1996 by Paal-Kr. Engstad and Volker Lendecke
- *  Copyright (C) 1997 by Volker Lendecke
- *
- */
-
-#ifndef _LINUX_SMB_MOUNT_H
-#define _LINUX_SMB_MOUNT_H
-
-#include <linux/types.h>
-
-#define SMB_MOUNT_VERSION       6
-
-struct smb_mount_data {
-        int version;
-        __kernel_uid_t mounted_uid; /* Who may umount() this filesystem? */
-        __kernel_uid_t uid;
-        __kernel_gid_t gid;
-        __kernel_mode_t file_mode;
-        __kernel_mode_t dir_mode;
-};
-
-
-#ifdef __KERNEL__
-
-/* "vers" in big-endian */
-#define SMB_MOUNT_ASCII 0x76657273
-
-#define SMB_MOUNT_OLDVERSION    6
-#undef SMB_MOUNT_VERSION
-#define SMB_MOUNT_VERSION       7
-
-/* flags */
-#define SMB_MOUNT_WIN95         0x0001  /* Win 95 server */
-#define SMB_MOUNT_OLDATTR       0x0002  /* Use core getattr (Win 95 speedup) */
-#define SMB_MOUNT_DIRATTR       0x0004  /* Use find_first for getattr */
-#define SMB_MOUNT_CASE          0x0008  /* Be case sensitive */
-#define SMB_MOUNT_UNICODE       0x0010  /* Server talks unicode */
-#define SMB_MOUNT_UID           0x0020  /* Use user specified uid */
-#define SMB_MOUNT_GID           0x0040  /* Use user specified gid */
-#define SMB_MOUNT_FMODE         0x0080  /* Use user specified file mode */
-#define SMB_MOUNT_DMODE         0x0100  /* Use user specified dir mode */
-
-struct smb_mount_data_kernel {
-        int version;
-
-        uid_t mounted_uid;      /* Who may umount() this filesystem? */
-        uid_t uid;
-        gid_t gid;
-        mode_t file_mode;
-        mode_t dir_mode;
-
-        u32 flags;
-
-        /* maximum age in jiffies (inode, dentry and dircache) */
-        int ttl;
-
-        struct smb_nls_codepage codepage;
-};
-
-#endif
-
-#endif
diff --git a/include/linux/smbno.h b/include/linux/smbno.h
deleted file mode 100644
index f99e02d9ffe..00000000000
--- a/include/linux/smbno.h
+++ /dev/null
@@ -1,363 +0,0 @@
-#ifndef _SMBNO_H_
-#define _SMBNO_H_
-
-/* these define the attribute byte as seen by DOS */
-#define aRONLY  (1L<<0)
-#define aHIDDEN (1L<<1)
-#define aSYSTEM (1L<<2)
-#define aVOLID  (1L<<3)
-#define aDIR    (1L<<4)
-#define aARCH   (1L<<5)
-
-/* error classes */
-#define SUCCESS 0  /* The request was successful. */
-#define ERRDOS 0x01 /*  Error is from the core DOS operating system set. */
-#define ERRSRV 0x02 /* Error is generated by the server network file manager.*/
-#define ERRHRD 0x03  /* Error is an hardware error. */
-#define ERRCMD 0xFF  /* Command was not in the "SMB" format. */
-
-/* SMB X/Open error codes for the ERRdos error class */
-
-#define ERRbadfunc 1            /* Invalid function (or system call) */
-#define ERRbadfile 2            /* File not found (pathname error) */
-#define ERRbadpath 3            /* Directory not found */
-#define ERRnofids 4             /* Too many open files */
-#define ERRnoaccess 5           /* Access denied */
-#define ERRbadfid 6             /* Invalid fid */
-#define ERRbadmcb 7             /* Memory control blocks destroyed */
-#define ERRnomem 8              /* Out of memory */
-#define ERRbadmem 9             /* Invalid memory block address */
-#define ERRbadenv 10            /* Invalid environment */
-#define ERRbadformat 11         /* Invalid format */
-#define ERRbadaccess 12         /* Invalid open mode */
-#define ERRbaddata 13           /* Invalid data (only from ioctl call) */
-#define ERRres 14               /* reserved */
-#define ERRbaddrive 15          /* Invalid drive */
-#define ERRremcd 16             /* Attempt to delete current directory */
-#define ERRdiffdevice 17        /* rename/move across different filesystems */
-#define ERRnofiles 18           /* no more files found in file search */
-#define ERRbadshare 32          /* Share mode on file conflict with open mode */
-#define ERRlock 33              /* Lock request conflicts with existing lock */
-#define ERRfilexists 80         /* File in operation already exists */
-#define ERRbadpipe 230          /* Named pipe invalid */
-#define ERRpipebusy 231         /* All instances of pipe are busy */
-#define ERRpipeclosing 232      /* named pipe close in progress */
-#define ERRnotconnected 233     /* No process on other end of named pipe */
-#define ERRmoredata 234         /* More data to be returned */
-
-#define ERROR_INVALID_PARAMETER  87
-#define ERROR_DISK_FULL         112
-#define ERROR_INVALID_NAME      123
-#define ERROR_DIR_NOT_EMPTY     145
-#define ERROR_NOT_LOCKED        158
-#define ERROR_ALREADY_EXISTS    183  /* see also 80 ? */
-#define ERROR_EAS_DIDNT_FIT     275 /* Extended attributes didn't fit */
-#define ERROR_EAS_NOT_SUPPORTED 282 /* Extended attributes not supported */
-
-/* Error codes for the ERRSRV class */
-
-#define ERRerror 1              /* Non specific error code */
-#define ERRbadpw 2              /* Bad password */
-#define ERRbadtype 3            /* reserved */
-#define ERRaccess 4          /* No permissions to do the requested operation */
-#define ERRinvnid 5             /* tid invalid */
-#define ERRinvnetname 6         /* Invalid servername */
-#define ERRinvdevice 7          /* Invalid device */
-#define ERRqfull 49             /* Print queue full */
-#define ERRqtoobig 50           /* Queued item too big */
-#define ERRinvpfid 52           /* Invalid print file in smb_fid */
-#define ERRsmbcmd 64            /* Unrecognised command */
-#define ERRsrverror 65          /* smb server internal error */
-#define ERRfilespecs 67         /* fid and pathname invalid combination */
-#define ERRbadlink 68           /* reserved */
-#define ERRbadpermits 69        /* Access specified for a file is not valid */
-#define ERRbadpid 70            /* reserved */
-#define ERRsetattrmode 71       /* attribute mode invalid */
-#define ERRpaused 81            /* Message server paused */
-#define ERRmsgoff 82            /* Not receiving messages */
-#define ERRnoroom 83            /* No room for message */
-#define ERRrmuns 87             /* too many remote usernames */
-#define ERRtimeout 88           /* operation timed out */
-#define ERRnoresource  89   /* No resources currently available for request. */
-#define ERRtoomanyuids 90       /* too many userids */
-#define ERRbaduid 91            /* bad userid */
-#define ERRuseMPX 250    /* temporarily unable to use raw mode, use MPX mode */
-#define ERRuseSTD 251    /* temporarily unable to use raw mode, use std.mode */
-#define ERRcontMPX 252          /* resume MPX mode */
-#define ERRbadPW                /* reserved */
-#define ERRnosupport 0xFFFF
-
-/* Error codes for the ERRHRD class */
-
-#define ERRnowrite 19           /* read only media */
-#define ERRbadunit 20           /* Unknown device */
-#define ERRnotready 21          /* Drive not ready */
-#define ERRbadcmd 22            /* Unknown command */
-#define ERRdata 23              /* Data (CRC) error */
-#define ERRbadreq 24            /* Bad request structure length */
-#define ERRseek 25
-#define ERRbadmedia 26
-#define ERRbadsector 27
-#define ERRnopaper 28
-#define ERRwrite 29             /* write fault */
-#define ERRread 30              /* read fault */
-#define ERRgeneral 31           /* General hardware failure */
-#define ERRwrongdisk 34
-#define ERRFCBunavail 35
-#define ERRsharebufexc 36       /* share buffer exceeded */
-#define ERRdiskfull 39
-
-/*
- * Access modes when opening a file
- */
-#define SMB_ACCMASK     0x0003
-#define SMB_O_RDONLY    0x0000
-#define SMB_O_WRONLY    0x0001
-#define SMB_O_RDWR      0x0002
-
-/* offsets into message for common items */
-#define smb_com 8
-#define smb_rcls 9
-#define smb_reh 10
-#define smb_err 11
-#define smb_flg 13
-#define smb_flg2 14
-#define smb_reb 13
-#define smb_tid 28
-#define smb_pid 30
-#define smb_uid 32
-#define smb_mid 34
-#define smb_wct 36
-#define smb_vwv 37
-#define smb_vwv0 37
-#define smb_vwv1 39
-#define smb_vwv2 41
-#define smb_vwv3 43
-#define smb_vwv4 45
-#define smb_vwv5 47
-#define smb_vwv6 49
-#define smb_vwv7 51
-#define smb_vwv8 53
-#define smb_vwv9 55
-#define smb_vwv10 57
-#define smb_vwv11 59
-#define smb_vwv12 61
-#define smb_vwv13 63
-#define smb_vwv14 65
-
-/* these are the trans2 sub fields for primary requests */
-#define smb_tpscnt smb_vwv0
-#define smb_tdscnt smb_vwv1
-#define smb_mprcnt smb_vwv2
-#define smb_mdrcnt smb_vwv3
-#define smb_msrcnt smb_vwv4
-#define smb_flags smb_vwv5
-#define smb_timeout smb_vwv6
-#define smb_pscnt smb_vwv9
-#define smb_psoff smb_vwv10
-#define smb_dscnt smb_vwv11
-#define smb_dsoff smb_vwv12
-#define smb_suwcnt smb_vwv13
-#define smb_setup smb_vwv14
-#define smb_setup0 smb_setup
-#define smb_setup1 (smb_setup+2)
-#define smb_setup2 (smb_setup+4)
-
-/* these are for the secondary requests */
-#define smb_spscnt smb_vwv2
-#define smb_spsoff smb_vwv3
-#define smb_spsdisp smb_vwv4
-#define smb_sdscnt smb_vwv5
-#define smb_sdsoff smb_vwv6
-#define smb_sdsdisp smb_vwv7
-#define smb_sfid smb_vwv8
-
-/* and these for responses */
-#define smb_tprcnt smb_vwv0
-#define smb_tdrcnt smb_vwv1
-#define smb_prcnt smb_vwv3
-#define smb_proff smb_vwv4
-#define smb_prdisp smb_vwv5
-#define smb_drcnt smb_vwv6
-#define smb_droff smb_vwv7
-#define smb_drdisp smb_vwv8
-
-/* the complete */
-#define SMBmkdir      0x00   /* create directory */
-#define SMBrmdir      0x01   /* delete directory */
-#define SMBopen       0x02   /* open file */
-#define SMBcreate     0x03   /* create file */
-#define SMBclose      0x04   /* close file */
-#define SMBflush      0x05   /* flush file */
-#define SMBunlink     0x06   /* delete file */
-#define SMBmv         0x07   /* rename file */
-#define SMBgetatr     0x08   /* get file attributes */
-#define SMBsetatr     0x09   /* set file attributes */
-#define SMBread       0x0A   /* read from file */
-#define SMBwrite      0x0B   /* write to file */
-#define SMBlock       0x0C   /* lock byte range */
-#define SMBunlock     0x0D   /* unlock byte range */
-#define SMBctemp      0x0E   /* create temporary file */
-#define SMBmknew      0x0F   /* make new file */
-#define SMBchkpth     0x10   /* check directory path */
-#define SMBexit       0x11   /* process exit */
-#define SMBlseek      0x12   /* seek */
-#define SMBtcon       0x70   /* tree connect */
-#define SMBtconX      0x75   /* tree connect and X*/
-#define SMBtdis       0x71   /* tree disconnect */
-#define SMBnegprot    0x72   /* negotiate protocol */
-#define SMBdskattr    0x80   /* get disk attributes */
-#define SMBsearch     0x81   /* search directory */
-#define SMBsplopen    0xC0   /* open print spool file */
-#define SMBsplwr      0xC1   /* write to print spool file */
-#define SMBsplclose   0xC2   /* close print spool file */
-#define SMBsplretq    0xC3   /* return print queue */
-#define SMBsends      0xD0   /* send single block message */
-#define SMBsendb      0xD1   /* send broadcast message */
-#define SMBfwdname    0xD2   /* forward user name */
-#define SMBcancelf    0xD3   /* cancel forward */
-#define SMBgetmac     0xD4   /* get machine name */
-#define SMBsendstrt   0xD5   /* send start of multi-block message */
-#define SMBsendend    0xD6   /* send end of multi-block message */
-#define SMBsendtxt    0xD7   /* send text of multi-block message */
-
-/* Core+ protocol */
-#define SMBlockread       0x13   /* Lock a range and read */
-#define SMBwriteunlock 0x14 /* Unlock a range then write */
-#define SMBreadbraw   0x1a  /* read a block of data with no smb header */
-#define SMBwritebraw  0x1d  /* write a block of data with no smb header */
-#define SMBwritec     0x20  /* secondary write request */
-#define SMBwriteclose 0x2c  /* write a file then close it */
-
-/* dos extended protocol */
-#define SMBreadBraw      0x1A   /* read block raw */
-#define SMBreadBmpx      0x1B   /* read block multiplexed */
-#define SMBreadBs        0x1C   /* read block (secondary response) */
-#define SMBwriteBraw     0x1D   /* write block raw */
-#define SMBwriteBmpx     0x1E   /* write block multiplexed */
-#define SMBwriteBs       0x1F   /* write block (secondary request) */
-#define SMBwriteC        0x20   /* write complete response */
-#define SMBsetattrE      0x22   /* set file attributes expanded */
-#define SMBgetattrE      0x23   /* get file attributes expanded */
-#define SMBlockingX      0x24   /* lock/unlock byte ranges and X */
-#define SMBtrans         0x25   /* transaction - name, bytes in/out */
-#define SMBtranss        0x26   /* transaction (secondary request/response) */
-#define SMBioctl         0x27   /* IOCTL */
-#define SMBioctls        0x28   /* IOCTL  (secondary request/response) */
-#define SMBcopy          0x29   /* copy */
-#define SMBmove          0x2A   /* move */
-#define SMBecho          0x2B   /* echo */
-#define SMBopenX         0x2D   /* open and X */
-#define SMBreadX         0x2E   /* read and X */
-#define SMBwriteX        0x2F   /* write and X */
-#define SMBsesssetupX    0x73   /* Session Set Up & X (including User Logon) */
-#define SMBtconX         0x75   /* tree connect and X */
-#define SMBffirst        0x82   /* find first */
-#define SMBfunique       0x83   /* find unique */
-#define SMBfclose        0x84   /* find close */
-#define SMBinvalid       0xFE   /* invalid command */
-
-
-/* Extended 2.0 protocol */
-#define SMBtrans2        0x32   /* TRANS2 protocol set */
-#define SMBtranss2       0x33   /* TRANS2 protocol set, secondary command */
-#define SMBfindclose     0x34   /* Terminate a TRANSACT2_FINDFIRST */
-#define SMBfindnclose    0x35   /* Terminate a TRANSACT2_FINDNOTIFYFIRST */
-#define SMBulogoffX      0x74   /* user logoff */
-
-/* these are the TRANS2 sub commands */
-#define TRANSACT2_OPEN          0
-#define TRANSACT2_FINDFIRST     1
-#define TRANSACT2_FINDNEXT      2
-#define TRANSACT2_QFSINFO       3
-#define TRANSACT2_SETFSINFO     4
-#define TRANSACT2_QPATHINFO     5
-#define TRANSACT2_SETPATHINFO   6
-#define TRANSACT2_QFILEINFO     7
-#define TRANSACT2_SETFILEINFO   8
-#define TRANSACT2_FSCTL         9
-#define TRANSACT2_IOCTL           10
-#define TRANSACT2_FINDNOTIFYFIRST 11
-#define TRANSACT2_FINDNOTIFYNEXT  12
-#define TRANSACT2_MKDIR           13
-
-/* Information Levels -  Shared? */
-#define SMB_INFO_STANDARD               1
-#define SMB_INFO_QUERY_EA_SIZE          2
-#define SMB_INFO_QUERY_EAS_FROM_LIST    3
-#define SMB_INFO_QUERY_ALL_EAS          4
-#define SMB_INFO_IS_NAME_VALID          6
-
-/* Information Levels -  TRANSACT2_FINDFIRST */
-#define SMB_FIND_FILE_DIRECTORY_INFO            0x101
-#define SMB_FIND_FILE_FULL_DIRECTORY_INFO       0x102
-#define SMB_FIND_FILE_NAMES_INFO                0x103
-#define SMB_FIND_FILE_BOTH_DIRECTORY_INFO       0x104
-
-/* Information Levels -  TRANSACT2_QPATHINFO */
-#define SMB_QUERY_FILE_BASIC_INFO       0x101
-#define SMB_QUERY_FILE_STANDARD_INFO    0x102
-#define SMB_QUERY_FILE_EA_INFO          0x103
-#define SMB_QUERY_FILE_NAME_INFO        0x104
-#define SMB_QUERY_FILE_ALL_INFO         0x107
-#define SMB_QUERY_FILE_ALT_NAME_INFO    0x108
-#define SMB_QUERY_FILE_STREAM_INFO      0x109
-#define SMB_QUERY_FILE_COMPRESSION_INFO 0x10b
-
-/* Information Levels - TRANSACT2_SETFILEINFO */
-#define SMB_SET_FILE_BASIC_INFO         0x101
-#define SMB_SET_FILE_DISPOSITION_INFO   0x102
-#define SMB_SET_FILE_ALLOCATION_INFO    0x103
-#define SMB_SET_FILE_END_OF_FILE_INFO   0x104
-
-/* smb_flg field flags */
-#define SMB_FLAGS_SUPPORT_LOCKREAD      0x01
-#define SMB_FLAGS_CLIENT_BUF_AVAIL      0x02
-#define SMB_FLAGS_RESERVED              0x04
-#define SMB_FLAGS_CASELESS_PATHNAMES    0x08
-#define SMB_FLAGS_CANONICAL_PATHNAMES   0x10
-#define SMB_FLAGS_REQUEST_OPLOCK        0x20
-#define SMB_FLAGS_REQUEST_BATCH_OPLOCK  0x40
-#define SMB_FLAGS_REPLY                 0x80
-
-/* smb_flg2 field flags (samba-2.2.0/source/include/smb.h) */
-#define SMB_FLAGS2_LONG_PATH_COMPONENTS         0x0001
-#define SMB_FLAGS2_EXTENDED_ATTRIBUTES          0x0002
-#define SMB_FLAGS2_DFS_PATHNAMES                0x1000
-#define SMB_FLAGS2_READ_PERMIT_NO_EXECUTE       0x2000
-#define SMB_FLAGS2_32_BIT_ERROR_CODES           0x4000 
-#define SMB_FLAGS2_UNICODE_STRINGS              0x8000
-
-
-/*
- * UNIX stuff  (from samba trans2.h)
- */
-#define MIN_UNIX_INFO_LEVEL             0x200
-#define MAX_UNIX_INFO_LEVEL             0x2FF
-#define SMB_FIND_FILE_UNIX              0x202
-#define SMB_QUERY_FILE_UNIX_BASIC       0x200
-#define SMB_QUERY_FILE_UNIX_LINK        0x201
-#define SMB_QUERY_FILE_UNIX_HLINK       0x202
-#define SMB_SET_FILE_UNIX_BASIC         0x200
-#define SMB_SET_FILE_UNIX_LINK          0x201
-#define SMB_SET_FILE_UNIX_HLINK         0x203
-#define SMB_QUERY_CIFS_UNIX_INFO        0x200
-
-/* values which means "don't change it" */
-#define SMB_MODE_NO_CHANGE              0xFFFFFFFF
-#define SMB_UID_NO_CHANGE               0xFFFFFFFF
-#define SMB_GID_NO_CHANGE               0xFFFFFFFF
-#define SMB_TIME_NO_CHANGE              0xFFFFFFFFFFFFFFFFULL
-#define SMB_SIZE_NO_CHANGE              0xFFFFFFFFFFFFFFFFULL
-
-/* UNIX filetype mappings. */
-#define UNIX_TYPE_FILE          0
-#define UNIX_TYPE_DIR           1
-#define UNIX_TYPE_SYMLINK       2
-#define UNIX_TYPE_CHARDEV       3
-#define UNIX_TYPE_BLKDEV        4
-#define UNIX_TYPE_FIFO          5
-#define UNIX_TYPE_SOCKET        6
-#define UNIX_TYPE_UNKNOWN       0xFFFFFFFF
-
-#endif /* _SMBNO_H_ */
diff --git a/include/linux/smp.h b/include/linux/smp.h
index cfa2d20e35f..6dc95cac6b3 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -13,9 +13,10 @@
 
 extern void cpu_idle(void);
 
+typedef void (*smp_call_func_t)(void *info);
 struct call_single_data {
         struct list_head list;
-        void (*func) (void *info);
+        smp_call_func_t func;
         void *info;
         u16 flags;
         u16 priv;
@@ -24,8 +25,8 @@ struct call_single_data {
 /* total number of cpus in this system (may exceed NR_CPUS) */
 extern unsigned int total_cpus;
 
-int smp_call_function_single(int cpuid, void (*func) (void *info), void *info,
-                                int wait);
+int smp_call_function_single(int cpuid, smp_call_func_t func, void *info,
+                             int wait);
 
 #ifdef CONFIG_SMP
 
@@ -69,15 +70,15 @@ extern void smp_cpus_done(unsigned int max_cpus);
 /*
  * Call a function on all other processors
  */
-int smp_call_function(void(*func)(void *info), void *info, int wait);
+int smp_call_function(smp_call_func_t func, void *info, int wait);
 void smp_call_function_many(const struct cpumask *mask,
-                            void (*func)(void *info), void *info, bool wait);
+                            smp_call_func_t func, void *info, bool wait);
 
 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);
+                          smp_call_func_t func, void *info, int wait);
 
 /*
  * Generic and arch helpers
@@ -94,7 +95,7 @@ void ipi_call_unlock_irq(void);
 /*
  * Call a function on all processors
  */
-int on_each_cpu(void (*func) (void *info), void *info, int wait);
+int on_each_cpu(smp_call_func_t func, void *info, int wait);
 
 #define MSG_ALL_BUT_SELF        0x8000  /* Assume <32768 CPU's */
 #define MSG_ALL                 0x8001
@@ -122,7 +123,7 @@ static inline void smp_send_stop(void) { }
  *      These macros fold the SMP functionality into a single CPU system
  */
 #define raw_smp_processor_id()                  0
-static inline int up_smp_call_function(void (*func)(void *), void *info)
+static inline int up_smp_call_function(smp_call_func_t func, void *info)
 {
         return 0;
 }
@@ -143,7 +144,7 @@ static inline void smp_send_reschedule(int cpu) { }
 static inline void init_call_single_data(void) { }
 
 static inline int
-smp_call_function_any(const struct cpumask *mask, void (*func)(void *info),
+smp_call_function_any(const struct cpumask *mask, smp_call_func_t func,
                       void *info, int wait)
 {
         return smp_call_function_single(0, func, info, wait);
diff --git a/include/linux/socket.h b/include/linux/socket.h
index a8f56e1ec76..86b652fabf6 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -322,11 +322,10 @@ extern int csum_partial_copy_fromiovecend(unsigned char *kdata,
                                           int offset, 
                                           unsigned int len, __wsum *csump);
 
-extern long verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr *address, int mode);
+extern int verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr *address, int mode);
 extern int memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len);
 extern int memcpy_toiovecend(const struct iovec *v, unsigned char *kdata,
                              int offset, int len);
-extern int move_addr_to_user(struct sockaddr *kaddr, int klen, void __user *uaddr, int __user *ulen);
 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);
 
diff --git a/include/linux/spi/74x164.h b/include/linux/spi/74x164.h
new file mode 100644
index 00000000000..d85c52f294a
--- /dev/null
+++ b/include/linux/spi/74x164.h
@@ -0,0 +1,11 @@
+#ifndef LINUX_SPI_74X164_H
+#define LINUX_SPI_74X164_H
+
+#define GEN_74X164_DRIVER_NAME "74x164"
+
+struct gen_74x164_chip_platform_data {
+        /* number assigned to the first GPIO */
+        unsigned        base;
+};
+
+#endif
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 92e52a1e6af..b4d7710bc38 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -204,6 +204,7 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv)
 /**
  * struct spi_master - interface to SPI master controller
  * @dev: device interface to this driver
+ * @list: link with the global spi_master list
  * @bus_num: board-specific (and often SOC-specific) identifier for a
  *      given SPI controller.
  * @num_chipselect: chipselects are used to distinguish individual
@@ -238,6 +239,8 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv)
 struct spi_master {
         struct device   dev;
 
+        struct list_head list;
+
         /* other than negative (== assign one dynamically), bus_num is fully
          * board-specific.  usually that simplifies to being SOC-specific.
          * example:  one SOC has three SPI controllers, numbered 0..2,
diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h
index a6d5225b927..11daf9c140e 100644
--- a/include/linux/ssb/ssb_regs.h
+++ b/include/linux/ssb/ssb_regs.h
@@ -97,6 +97,7 @@
 #define  SSB_TMSLOW_RESET       0x00000001 /* Reset */
 #define  SSB_TMSLOW_REJECT_22   0x00000002 /* Reject (Backplane rev 2.2) */
 #define  SSB_TMSLOW_REJECT_23   0x00000004 /* Reject (Backplane rev 2.3) */
+#define  SSB_TMSLOW_PHYCLK      0x00000010 /* MAC PHY Clock Control Enable */
 #define  SSB_TMSLOW_CLOCK       0x00010000 /* Clock Enable */
 #define  SSB_TMSLOW_FGC         0x00020000 /* Force Gated Clocks On */
 #define  SSB_TMSLOW_PE          0x40000000 /* Power Management Enable */
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index 632ff7c0328..d66c61774d9 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -32,10 +32,14 @@
 struct plat_stmmacenet_data {
         int bus_id;
         int pbl;
+        int clk_csr;
         int has_gmac;
         int enh_desc;
+        int tx_coe;
+        int bugged_jumbo;
+        int pmt;
         void (*fix_mac_speed)(void *priv, unsigned int speed);
-        void (*bus_setup)(unsigned long ioaddr);
+        void (*bus_setup)(void __iomem *ioaddr);
 #ifdef CONFIG_STM_DRIVERS
         struct stm_pad_config *pad_config;
 #endif
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h
index 5bbc447175d..b2024757edd 100644
--- a/include/linux/sunrpc/auth.h
+++ b/include/linux/sunrpc/auth.h
@@ -122,8 +122,8 @@ extern const struct rpc_authops	authnull_ops;
 int __init              rpc_init_authunix(void);
 int __init              rpc_init_generic_auth(void);
 int __init              rpcauth_init_module(void);
-void __exit             rpcauth_remove_module(void);
-void __exit             rpc_destroy_generic_auth(void);
+void                    rpcauth_remove_module(void);
+void                    rpc_destroy_generic_auth(void);
 void                    rpc_destroy_authunix(void);
 
 struct rpc_cred *       rpc_lookup_cred(void);
diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h
index 7bf3e84b92f..6950c981882 100644
--- a/include/linux/sunrpc/cache.h
+++ b/include/linux/sunrpc/cache.h
@@ -125,12 +125,15 @@ struct cache_detail {
  */
 struct cache_req {
         struct cache_deferred_req *(*defer)(struct cache_req *req);
+        int thread_wait;  /* How long (jiffies) we can block the
+                           * current thread to wait for updates.
+                           */
 };
 /* this must be embedded in a deferred_request that is being
  * delayed awaiting cache-fill
  */
 struct cache_deferred_req {
-        struct list_head        hash;   /* on hash chain */
+        struct hlist_node       hash;   /* on hash chain */
         struct list_head        recent; /* on fifo */
         struct cache_head       *item;  /* cache item we wait on */
         void                    *owner; /* we might need to discard all defered requests
@@ -194,7 +197,9 @@ extern void cache_purge(struct cache_detail *detail);
 #define NEVER (0x7FFFFFFF)
 extern void __init cache_initialize(void);
 extern int cache_register(struct cache_detail *cd);
+extern int cache_register_net(struct cache_detail *cd, struct net *net);
 extern void cache_unregister(struct cache_detail *cd);
+extern void cache_unregister_net(struct cache_detail *cd, struct net *net);
 
 extern int sunrpc_cache_register_pipefs(struct dentry *parent, const char *,
                                         mode_t, struct cache_detail *);
@@ -218,14 +223,42 @@ static inline int get_int(char **bpp, int *anint)
         return 0;
 }
 
+/*
+ * timestamps kept in the cache are expressed in seconds
+ * since boot.  This is the best for measuring differences in
+ * real time.
+ */
+static inline time_t seconds_since_boot(void)
+{
+        struct timespec boot;
+        getboottime(&boot);
+        return get_seconds() - boot.tv_sec;
+}
+
+static inline time_t convert_to_wallclock(time_t sinceboot)
+{
+        struct timespec boot;
+        getboottime(&boot);
+        return boot.tv_sec + sinceboot;
+}
+
 static inline time_t get_expiry(char **bpp)
 {
         int rv;
+        struct timespec boot;
+
         if (get_int(bpp, &rv))
                 return 0;
         if (rv < 0)
                 return 0;
-        return rv;
+        getboottime(&boot);
+        return rv - boot.tv_sec;
 }
 
+static inline void sunrpc_invalidate(struct cache_head *h,
+                                     struct cache_detail *detail)
+{
+        h->expiry_time = seconds_since_boot() - 1;
+        detail->nextcheck = seconds_since_boot();
+}
 #endif /*  _LINUX_SUNRPC_CACHE_H_ */
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index 85f38a63f09..a5a55f284b7 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -102,6 +102,7 @@ struct rpc_procinfo {
 #ifdef __KERNEL__
 
 struct rpc_create_args {
+        struct net              *net;
         int                     protocol;
         struct sockaddr         *address;
         size_t                  addrsize;
@@ -137,7 +138,6 @@ int		rpcb_register(u32, u32, int, unsigned short);
 int             rpcb_v4_register(const u32 program, const u32 version,
                                  const struct sockaddr *address,
                                  const char *netid);
-int             rpcb_getport_sync(struct sockaddr_in *, u32, u32, int);
 void            rpcb_getport_async(struct rpc_task *);
 
 void            rpc_call_start(struct rpc_task *);
diff --git a/include/linux/sunrpc/gss_spkm3.h b/include/linux/sunrpc/gss_spkm3.h
deleted file mode 100644
index e3e6a3437f8..00000000000
--- a/include/linux/sunrpc/gss_spkm3.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- *  linux/include/linux/sunrpc/gss_spkm3.h
- *
- *  Copyright (c) 2000 The Regents of the University of Michigan.
- *  All rights reserved.
- *
- *  Andy Adamson   <andros@umich.edu>
- */
-
-#include <linux/sunrpc/auth_gss.h>
-#include <linux/sunrpc/gss_err.h>
-#include <linux/sunrpc/gss_asn1.h>
-
-struct spkm3_ctx {
-        struct xdr_netobj       ctx_id;  /* per message context id */
-        int                     endtime; /* endtime of the context */
-        struct xdr_netobj       mech_used;
-        unsigned int            ret_flags ;
-        struct xdr_netobj       conf_alg;
-        struct xdr_netobj       derived_conf_key;
-        struct xdr_netobj       intg_alg;
-        struct xdr_netobj       derived_integ_key;
-};
-
-/* OIDs declarations for K-ALG, I-ALG, C-ALG, and OWF-ALG */
-extern const struct xdr_netobj hmac_md5_oid;
-extern const struct xdr_netobj cast5_cbc_oid;
-
-/* SPKM InnerContext Token types */
-
-#define SPKM_ERROR_TOK  3
-#define SPKM_MIC_TOK    4
-#define SPKM_WRAP_TOK   5
-#define SPKM_DEL_TOK    6
-
-u32 spkm3_make_token(struct spkm3_ctx *ctx, struct xdr_buf * text, struct xdr_netobj * token, int toktype);
-
-u32 spkm3_read_token(struct spkm3_ctx *ctx, struct xdr_netobj *read_token, struct xdr_buf *message_buffer, int toktype);
-
-#define CKSUMTYPE_RSA_MD5            0x0007
-#define CKSUMTYPE_HMAC_MD5           0x0008
-
-s32 make_spkm3_checksum(s32 cksumtype, struct xdr_netobj *key, char *header,
-                unsigned int hdrlen, struct xdr_buf *body,
-                unsigned int body_offset, struct xdr_netobj *cksum);
-void asn1_bitstring_len(struct xdr_netobj *in, int *enclen, int *zerobits);
-int decode_asn1_bitstring(struct xdr_netobj *out, char *in, int enclen,
-                   int explen);
-void spkm3_mic_header(unsigned char **hdrbuf, unsigned int *hdrlen, 
-                   unsigned char *ctxhdr, int elen, int zbit);
-void spkm3_make_mic_token(unsigned  char **tokp, int toklen, 
-                   struct xdr_netobj *mic_hdr,
-                   struct xdr_netobj *md5cksum, int md5elen, int md5zbit);
-u32 spkm3_verify_mic_token(unsigned char **tokp, int *mic_hdrlen, 
-                   unsigned char **cksum);
diff --git a/include/linux/sunrpc/stats.h b/include/linux/sunrpc/stats.h
index 5fa0f208430..680471d1f28 100644
--- a/include/linux/sunrpc/stats.h
+++ b/include/linux/sunrpc/stats.h
@@ -38,8 +38,21 @@ struct svc_stat {
                                 rpcbadclnt;
 };
 
-void                    rpc_proc_init(void);
-void                    rpc_proc_exit(void);
+struct net;
+#ifdef CONFIG_PROC_FS
+int                     rpc_proc_init(struct net *);
+void                    rpc_proc_exit(struct net *);
+#else
+static inline int rpc_proc_init(struct net *net)
+{
+        return 0;
+}
+
+static inline void rpc_proc_exit(struct net *net)
+{
+}
+#endif
+
 #ifdef MODULE
 void                    rpc_modcount(struct inode *, int);
 #endif
@@ -54,9 +67,6 @@ void			svc_proc_unregister(const char *);
 
 void                    svc_seq_show(struct seq_file *,
                                      const struct svc_stat *);
-
-extern struct proc_dir_entry    *proc_net_rpc;
-
 #else
 
 static inline struct proc_dir_entry *rpc_proc_register(struct rpc_stat *s) { return NULL; }
@@ -69,9 +79,6 @@ static inline void svc_proc_unregister(const char *p) {}
 
 static inline void svc_seq_show(struct seq_file *seq,
                                 const struct svc_stat *st) {}
-
-#define proc_net_rpc NULL
-
 #endif
 
 #endif /* _LINUX_SUNRPC_STATS_H */
diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h
index 5f4e18b3ce7..bbdb680ffbe 100644
--- a/include/linux/sunrpc/svc_xprt.h
+++ b/include/linux/sunrpc/svc_xprt.h
@@ -12,6 +12,7 @@
 
 struct svc_xprt_ops {
         struct svc_xprt *(*xpo_create)(struct svc_serv *,
+                                       struct net *net,
                                        struct sockaddr *, int,
                                        int);
         struct svc_xprt *(*xpo_accept)(struct svc_xprt *);
@@ -32,6 +33,16 @@ struct svc_xprt_class {
         u32                     xcl_max_payload;
 };
 
+/*
+ * This is embedded in an object that wants a callback before deleting
+ * an xprt; intended for use by NFSv4.1, which needs to know when a
+ * client's tcp connection (and hence possibly a backchannel) goes away.
+ */
+struct svc_xpt_user {
+        struct list_head list;
+        void (*callback)(struct svc_xpt_user *);
+};
+
 struct svc_xprt {
         struct svc_xprt_class   *xpt_class;
         struct svc_xprt_ops     *xpt_ops;
@@ -66,14 +77,31 @@ struct svc_xprt {
         struct sockaddr_storage xpt_remote;     /* remote peer's address */
         size_t                  xpt_remotelen;  /* length of address */
         struct rpc_wait_queue   xpt_bc_pending; /* backchannel wait queue */
+        struct list_head        xpt_users;      /* callbacks on free */
+
+        struct net              *xpt_net;
 };
 
+static inline void register_xpt_user(struct svc_xprt *xpt, struct svc_xpt_user *u)
+{
+        spin_lock(&xpt->xpt_lock);
+        list_add(&u->list, &xpt->xpt_users);
+        spin_unlock(&xpt->xpt_lock);
+}
+
+static inline void unregister_xpt_user(struct svc_xprt *xpt, struct svc_xpt_user *u)
+{
+        spin_lock(&xpt->xpt_lock);
+        list_del_init(&u->list);
+        spin_unlock(&xpt->xpt_lock);
+}
+
 int     svc_reg_xprt_class(struct svc_xprt_class *);
 void    svc_unreg_xprt_class(struct svc_xprt_class *);
 void    svc_xprt_init(struct svc_xprt_class *, struct svc_xprt *,
                       struct svc_serv *);
-int     svc_create_xprt(struct svc_serv *, const char *, const int,
-                        const unsigned short, int);
+int     svc_create_xprt(struct svc_serv *, const char *, struct net *,
+                        const int, const unsigned short, int);
 void    svc_xprt_enqueue(struct svc_xprt *xprt);
 void    svc_xprt_received(struct svc_xprt *);
 void    svc_xprt_put(struct svc_xprt *xprt);
diff --git a/include/linux/sunrpc/svcauth.h b/include/linux/sunrpc/svcauth.h
index d39dbdc7b10..25d333c1b57 100644
--- a/include/linux/sunrpc/svcauth.h
+++ b/include/linux/sunrpc/svcauth.h
@@ -108,10 +108,15 @@ struct auth_ops {
 #define SVC_NEGATIVE    4
 #define SVC_OK          5
 #define SVC_DROP        6
-#define SVC_DENIED      7
-#define SVC_PENDING     8
-#define SVC_COMPLETE    9
+#define SVC_CLOSE       7       /* Like SVC_DROP, but request is definitely
+                                 * lost so if there is a tcp connection, it
+                                 * should be closed
+                                 */
+#define SVC_DENIED      8
+#define SVC_PENDING     9
+#define SVC_COMPLETE    10
 
+struct svc_xprt;
 
 extern int      svc_authenticate(struct svc_rqst *rqstp, __be32 *authp);
 extern int      svc_authorise(struct svc_rqst *rqstp);
@@ -121,13 +126,13 @@ extern void	svc_auth_unregister(rpc_authflavor_t flavor);
 
 extern struct auth_domain *unix_domain_find(char *name);
 extern void auth_domain_put(struct auth_domain *item);
-extern int auth_unix_add_addr(struct in6_addr *addr, struct auth_domain *dom);
+extern int auth_unix_add_addr(struct net *net, struct in6_addr *addr, struct auth_domain *dom);
 extern struct auth_domain *auth_domain_lookup(char *name, struct auth_domain *new);
 extern struct auth_domain *auth_domain_find(char *name);
-extern struct auth_domain *auth_unix_lookup(struct in6_addr *addr);
+extern struct auth_domain *auth_unix_lookup(struct net *net, struct in6_addr *addr);
 extern int auth_unix_forget_old(struct auth_domain *dom);
 extern void svcauth_unix_purge(void);
-extern void svcauth_unix_info_release(void *);
+extern void svcauth_unix_info_release(struct svc_xprt *xpt);
 extern int svcauth_unix_set_client(struct svc_rqst *rqstp);
 
 static inline unsigned long hash_str(char *name, int bits)
diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h
index 35cf2e8cd7c..498ab93a81e 100644
--- a/include/linux/sunrpc/xdr.h
+++ b/include/linux/sunrpc/xdr.h
@@ -108,6 +108,7 @@ void	xdr_encode_pages(struct xdr_buf *, struct page **, unsigned int,
                          unsigned int);
 void    xdr_inline_pages(struct xdr_buf *, unsigned int,
                          struct page **, unsigned int, unsigned int);
+void    xdr_terminate_string(struct xdr_buf *, const u32);
 
 static inline __be32 *xdr_encode_array(__be32 *p, const void *s, unsigned int len)
 {
@@ -131,6 +132,13 @@ xdr_decode_hyper(__be32 *p, __u64 *valp)
         return p + 2;
 }
 
+static inline __be32 *
+xdr_decode_opaque_fixed(__be32 *p, void *ptr, unsigned int len)
+{
+        memcpy(ptr, p, len);
+        return p + XDR_QUADLEN(len);
+}
+
 /*
  * Adjust kvec to reflect end of xdr'ed data (RPC client XDR)
  */
@@ -200,6 +208,7 @@ extern __be32 *xdr_reserve_space(struct xdr_stream *xdr, size_t nbytes);
 extern void xdr_write_pages(struct xdr_stream *xdr, struct page **pages,
                 unsigned int base, unsigned int len);
 extern void xdr_init_decode(struct xdr_stream *xdr, struct xdr_buf *buf, __be32 *p);
+extern __be32 *xdr_inline_peek(struct xdr_stream *xdr, size_t nbytes);
 extern __be32 *xdr_inline_decode(struct xdr_stream *xdr, size_t nbytes);
 extern void xdr_read_pages(struct xdr_stream *xdr, unsigned int len);
 extern void xdr_enter_page(struct xdr_stream *xdr, unsigned int len);
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index ff5a77b28c5..89d10d279a2 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -224,6 +224,7 @@ struct rpc_xprt {
                                         bklog_u;        /* backlog queue utilization */
         } stat;
 
+        struct net              *xprt_net;
         const char              *address_strings[RPC_DISPLAY_MAX];
 };
 
@@ -249,6 +250,7 @@ static inline int bc_prealloc(struct rpc_rqst *req)
 
 struct xprt_create {
         int                     ident;          /* XPRT_TRANSPORT identifier */
+        struct net *            net;
         struct sockaddr *       srcaddr;        /* optional local address */
         struct sockaddr *       dstaddr;        /* remote peer address */
         size_t                  addrlen;
@@ -280,6 +282,8 @@ void			xprt_release_xprt_cong(struct rpc_xprt *xprt, struct rpc_task *task);
 void                    xprt_release(struct rpc_task *task);
 struct rpc_xprt *       xprt_get(struct rpc_xprt *xprt);
 void                    xprt_put(struct rpc_xprt *xprt);
+struct rpc_xprt *       xprt_alloc(struct net *net, int size, int max_req);
+void                    xprt_free(struct rpc_xprt *);
 
 static inline __be32 *xprt_skip_transport_header(struct rpc_xprt *xprt, __be32 *p)
 {
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 7cdd63366f8..eba53e71d2c 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -271,8 +271,18 @@ extern void scan_mapping_unevictable_pages(struct address_space *);
 extern unsigned long scan_unevictable_pages;
 extern int scan_unevictable_handler(struct ctl_table *, int,
                                         void __user *, size_t *, loff_t *);
+#ifdef CONFIG_NUMA
 extern int scan_unevictable_register_node(struct node *node);
 extern void scan_unevictable_unregister_node(struct node *node);
+#else
+static inline int scan_unevictable_register_node(struct node *node)
+{
+        return 0;
+}
+static inline void scan_unevictable_unregister_node(struct node *node)
+{
+}
+#endif
 
 extern int kswapd_run(int nid);
 extern void kswapd_stop(int nid);
diff --git a/include/linux/synclink.h b/include/linux/synclink.h
index 0ff2779c44d..2e7d81c4e5a 100644
--- a/include/linux/synclink.h
+++ b/include/linux/synclink.h
@@ -126,6 +126,7 @@
 #define MGSL_MODE_BISYNC        4
 #define MGSL_MODE_RAW           6
 #define MGSL_MODE_BASE_CLOCK    7
+#define MGSL_MODE_XSYNC         8
 
 #define MGSL_BUS_TYPE_ISA       1
 #define MGSL_BUS_TYPE_EISA      2
@@ -290,6 +291,10 @@ struct gpio_desc {
 #define MGSL_IOCSGPIO           _IOW(MGSL_MAGIC_IOC,16,struct gpio_desc)
 #define MGSL_IOCGGPIO           _IOR(MGSL_MAGIC_IOC,17,struct gpio_desc)
 #define MGSL_IOCWAITGPIO        _IOWR(MGSL_MAGIC_IOC,18,struct gpio_desc)
+#define MGSL_IOCSXSYNC          _IO(MGSL_MAGIC_IOC, 19)
+#define MGSL_IOCGXSYNC          _IO(MGSL_MAGIC_IOC, 20)
+#define MGSL_IOCSXCTRL          _IO(MGSL_MAGIC_IOC, 21)
+#define MGSL_IOCGXCTRL          _IO(MGSL_MAGIC_IOC, 22)
 
 #ifdef __KERNEL__
 /* provide 32 bit ioctl compatibility on 64 bit systems */
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index e6319d18a55..cacc27a0e28 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -701,7 +701,8 @@ asmlinkage long sys_nfsservctl(int cmd,
 asmlinkage long sys_syslog(int type, char __user *buf, int len);
 asmlinkage long sys_uselib(const char __user *library);
 asmlinkage long sys_ni_syscall(void);
-asmlinkage long sys_ptrace(long request, long pid, long addr, long data);
+asmlinkage long sys_ptrace(long request, long pid, unsigned long addr,
+                           unsigned long data);
 
 asmlinkage long sys_add_key(const char __user *_type,
                             const char __user *_description,
diff --git a/include/linux/tc_act/Kbuild b/include/linux/tc_act/Kbuild
index 76990937f4c..67b501c302b 100644
--- a/include/linux/tc_act/Kbuild
+++ b/include/linux/tc_act/Kbuild
@@ -4,3 +4,4 @@ header-y += tc_mirred.h
 header-y += tc_pedit.h
 header-y += tc_nat.h
 header-y += tc_skbedit.h
+header-y += tc_csum.h
diff --git a/include/linux/tc_act/tc_csum.h b/include/linux/tc_act/tc_csum.h
new file mode 100644
index 00000000000..a047c49a315
--- /dev/null
+++ b/include/linux/tc_act/tc_csum.h
@@ -0,0 +1,32 @@
+#ifndef __LINUX_TC_CSUM_H
+#define __LINUX_TC_CSUM_H
+
+#include <linux/types.h>
+#include <linux/pkt_cls.h>
+
+#define TCA_ACT_CSUM 16
+
+enum {
+        TCA_CSUM_UNSPEC,
+        TCA_CSUM_PARMS,
+        TCA_CSUM_TM,
+        __TCA_CSUM_MAX
+};
+#define TCA_CSUM_MAX (__TCA_CSUM_MAX - 1)
+
+enum {
+        TCA_CSUM_UPDATE_FLAG_IPV4HDR = 1,
+        TCA_CSUM_UPDATE_FLAG_ICMP    = 2,
+        TCA_CSUM_UPDATE_FLAG_IGMP    = 4,
+        TCA_CSUM_UPDATE_FLAG_TCP     = 8,
+        TCA_CSUM_UPDATE_FLAG_UDP     = 16,
+        TCA_CSUM_UPDATE_FLAG_UDPLITE = 32
+};
+
+struct tc_csum {
+        tc_gen;
+
+        __u32 update_flags;
+};
+
+#endif /* __LINUX_TC_CSUM_H */
diff --git a/include/linux/tc_ematch/tc_em_meta.h b/include/linux/tc_ematch/tc_em_meta.h
index 0864206ec1a..7138962664f 100644
--- a/include/linux/tc_ematch/tc_em_meta.h
+++ b/include/linux/tc_ematch/tc_em_meta.h
@@ -79,6 +79,7 @@ enum {
         TCF_META_ID_SK_SENDMSG_OFF,
         TCF_META_ID_SK_WRITE_PENDING,
         TCF_META_ID_VLAN_TAG,
+        TCF_META_ID_RXHASH,
         __TCF_META_ID_MAX
 };
 #define TCF_META_ID_MAX (__TCF_META_ID_MAX - 1)
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index a778ee02459..e64f4c67d0e 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -105,6 +105,7 @@ enum {
 #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 */
+#define TCP_USER_TIMEOUT        18      /* How long for loss retry before timeout */
 
 /* for TCP_INFO socket option */
 #define TCPI_OPT_TIMESTAMPS     1
diff --git a/include/linux/ti_wilink_st.h b/include/linux/ti_wilink_st.h
new file mode 100644
index 00000000000..4c7be226301
--- /dev/null
+++ b/include/linux/ti_wilink_st.h
@@ -0,0 +1,400 @@
+/*
+ *  Shared Transport Header file
+ *      To be included by the protocol stack drivers for
+ *      Texas Instruments BT,FM and GPS combo chip drivers
+ *      and also serves the sub-modules of the shared transport driver.
+ *
+ *  Copyright (C) 2009-2010 Texas Instruments
+ *  Author: Pavan Savoy <pavan_savoy@ti.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.
+ *
+ *  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 TI_WILINK_ST_H
+#define TI_WILINK_ST_H
+
+/**
+ * enum kim_gpio_state - Few protocols such as FM have ACTIVE LOW
+ *      gpio states for their chip/core enable gpios
+ */
+enum kim_gpio_state {
+        KIM_GPIO_INACTIVE,
+        KIM_GPIO_ACTIVE,
+};
+
+/**
+ * enum proto-type - The protocol on WiLink chips which share a
+ *      common physical interface like UART.
+ */
+enum proto_type {
+        ST_BT,
+        ST_FM,
+        ST_GPS,
+        ST_MAX,
+};
+
+/**
+ * struct st_proto_s - Per Protocol structure from BT/FM/GPS to ST
+ * @type: type of the protocol being registered among the
+ *      available proto_type(BT, FM, GPS the protocol which share TTY).
+ * @recv: the receiver callback pointing to a function in the
+ *      protocol drivers called by the ST driver upon receiving
+ *      relevant data.
+ * @match_packet: reserved for future use, to make ST more generic
+ * @reg_complete_cb: callback handler pointing to a function in protocol
+ *      handler called by ST when the pending registrations are complete.
+ *      The registrations are marked pending, in situations when fw
+ *      download is in progress.
+ * @write: pointer to function in ST provided to protocol drivers from ST,
+ *      to be made use when protocol drivers have data to send to TTY.
+ * @priv_data: privdate data holder for the protocol drivers, sent
+ *      from the protocol drivers during registration, and sent back on
+ *      reg_complete_cb and recv.
+ */
+struct st_proto_s {
+        enum proto_type type;
+        long (*recv) (void *, struct sk_buff *);
+        unsigned char (*match_packet) (const unsigned char *data);
+        void (*reg_complete_cb) (void *, char data);
+        long (*write) (struct sk_buff *skb);
+        void *priv_data;
+};
+
+extern long st_register(struct st_proto_s *);
+extern long st_unregister(enum proto_type);
+
+
+/*
+ * header information used by st_core.c
+ */
+
+/* states of protocol list */
+#define ST_NOTEMPTY     1
+#define ST_EMPTY        0
+
+/*
+ * possible st_states
+ */
+#define ST_INITIALIZING         1
+#define ST_REG_IN_PROGRESS      2
+#define ST_REG_PENDING          3
+#define ST_WAITING_FOR_RESP     4
+
+/**
+ * struct st_data_s - ST core internal structure
+ * @st_state: different states of ST like initializing, registration
+ *      in progress, this is mainly used to return relevant err codes
+ *      when protocol drivers are registering. It is also used to track
+ *      the recv function, as in during fw download only HCI events
+ *      can occur , where as during other times other events CH8, CH9
+ *      can occur.
+ * @tty: tty provided by the TTY core for line disciplines.
+ * @tx_skb: If for some reason the tty's write returns lesser bytes written
+ *      then to maintain the rest of data to be written on next instance.
+ *      This needs to be protected, hence the lock inside wakeup func.
+ * @tx_state: if the data is being written onto the TTY and protocol driver
+ *      wants to send more, queue up data and mark that there is
+ *      more data to send.
+ * @list: the list of protocols registered, only MAX can exist, one protocol
+ *      can register only once.
+ * @rx_state: states to be maintained inside st's tty receive
+ * @rx_count: count to be maintained inside st's tty receieve
+ * @rx_skb: the skb where all data for a protocol gets accumulated,
+ *      since tty might not call receive when a complete event packet
+ *      is received, the states, count and the skb needs to be maintained.
+ * @txq: the list of skbs which needs to be sent onto the TTY.
+ * @tx_waitq: if the chip is not in AWAKE state, the skbs needs to be queued
+ *      up in here, PM(WAKEUP_IND) data needs to be sent and then the skbs
+ *      from waitq can be moved onto the txq.
+ *      Needs locking too.
+ * @lock: the lock to protect skbs, queues, and ST states.
+ * @protos_registered: count of the protocols registered, also when 0 the
+ *      chip enable gpio can be toggled, and when it changes to 1 the fw
+ *      needs to be downloaded to initialize chip side ST.
+ * @ll_state: the various PM states the chip can be, the states are notified
+ *      to us, when the chip sends relevant PM packets(SLEEP_IND, WAKE_IND).
+ * @kim_data: reference to the parent encapsulating structure.
+ *
+ */
+struct st_data_s {
+        unsigned long st_state;
+        struct tty_struct *tty;
+        struct sk_buff *tx_skb;
+#define ST_TX_SENDING   1
+#define ST_TX_WAKEUP    2
+        unsigned long tx_state;
+        struct st_proto_s *list[ST_MAX];
+        unsigned long rx_state;
+        unsigned long rx_count;
+        struct sk_buff *rx_skb;
+        struct sk_buff_head txq, tx_waitq;
+        spinlock_t lock;
+        unsigned char   protos_registered;
+        unsigned long ll_state;
+        void *kim_data;
+};
+
+/**
+ * st_int_write -
+ * point this to tty->driver->write or tty->ops->write
+ * depending upon the kernel version
+ */
+int st_int_write(struct st_data_s*, const unsigned char*, int);
+
+/**
+ * st_write -
+ * internal write function, passed onto protocol drivers
+ * via the write function ptr of protocol struct
+ */
+long st_write(struct sk_buff *);
+
+/* function to be called from ST-LL */
+void st_ll_send_frame(enum proto_type, struct sk_buff *);
+
+/* internal wake up function */
+void st_tx_wakeup(struct st_data_s *st_data);
+
+/* init, exit entry funcs called from KIM */
+int st_core_init(struct st_data_s **);
+void st_core_exit(struct st_data_s *);
+
+/* ask for reference from KIM */
+void st_kim_ref(struct st_data_s **, int);
+
+#define GPS_STUB_TEST
+#ifdef GPS_STUB_TEST
+int gps_chrdrv_stub_write(const unsigned char*, int);
+void gps_chrdrv_stub_init(void);
+#endif
+
+/*
+ * header information used by st_kim.c
+ */
+
+/* time in msec to wait for
+ * line discipline to be installed
+ */
+#define LDISC_TIME      500
+#define CMD_RESP_TIME   500
+#define MAKEWORD(a, b)  ((unsigned short)(((unsigned char)(a)) \
+        | ((unsigned short)((unsigned char)(b))) << 8))
+
+#define GPIO_HIGH 1
+#define GPIO_LOW  0
+
+/* the Power-On-Reset logic, requires to attempt
+ * to download firmware onto chip more than once
+ * since the self-test for chip takes a while
+ */
+#define POR_RETRY_COUNT 5
+
+/**
+ * struct chip_version - save the chip version
+ */
+struct chip_version {
+        unsigned short full;
+        unsigned short chip;
+        unsigned short min_ver;
+        unsigned short maj_ver;
+};
+
+/**
+ * struct kim_data_s - the KIM internal data, embedded as the
+ *      platform's drv data. One for each ST device in the system.
+ * @uim_pid: KIM needs to communicate with UIM to request to install
+ *      the ldisc by opening UART when protocol drivers register.
+ * @kim_pdev: the platform device added in one of the board-XX.c file
+ *      in arch/XX/ directory, 1 for each ST device.
+ * @kim_rcvd: completion handler to notify when data was received,
+ *      mainly used during fw download, which involves multiple send/wait
+ *      for each of the HCI-VS commands.
+ * @ldisc_installed: completion handler to notify that the UIM accepted
+ *      the request to install ldisc, notify from tty_open which suggests
+ *      the ldisc was properly installed.
+ * @resp_buffer: data buffer for the .bts fw file name.
+ * @fw_entry: firmware class struct to request/release the fw.
+ * @gpios: the list of core/chip enable gpios for BT, FM and GPS cores.
+ * @rx_state: the rx state for kim's receive func during fw download.
+ * @rx_count: the rx count for the kim's receive func during fw download.
+ * @rx_skb: all of fw data might not come at once, and hence data storage for
+ *      whole of the fw response, only HCI_EVENTs and hence diff from ST's
+ *      response.
+ * @rfkill: rfkill data for each of the cores to be registered with rfkill.
+ * @rf_protos: proto types of the data registered with rfkill sub-system.
+ * @core_data: ST core's data, which mainly is the tty's disc_data
+ * @version: chip version available via a sysfs entry.
+ *
+ */
+struct kim_data_s {
+        long uim_pid;
+        struct platform_device *kim_pdev;
+        struct completion kim_rcvd, ldisc_installed;
+        char resp_buffer[30];
+        const struct firmware *fw_entry;
+        long gpios[ST_MAX];
+        unsigned long rx_state;
+        unsigned long rx_count;
+        struct sk_buff *rx_skb;
+        struct rfkill *rfkill[ST_MAX];
+        enum proto_type rf_protos[ST_MAX];
+        struct st_data_s *core_data;
+        struct chip_version version;
+};
+
+/**
+ * functions called when 1 of the protocol drivers gets
+ * registered, these need to communicate with UIM to request
+ * ldisc installed, read chip_version, download relevant fw
+ */
+long st_kim_start(void *);
+long st_kim_stop(void *);
+
+void st_kim_recv(void *, const unsigned char *, long count);
+void st_kim_chip_toggle(enum proto_type, enum kim_gpio_state);
+void st_kim_complete(void *);
+void kim_st_list_protocols(struct st_data_s *, void *);
+
+/*
+ * BTS headers
+ */
+#define ACTION_SEND_COMMAND     1
+#define ACTION_WAIT_EVENT       2
+#define ACTION_SERIAL           3
+#define ACTION_DELAY            4
+#define ACTION_RUN_SCRIPT       5
+#define ACTION_REMARKS          6
+
+/**
+ * struct bts_header - the fw file is NOT binary which can
+ *      be sent onto TTY as is. The .bts is more a script
+ *      file which has different types of actions.
+ *      Each such action needs to be parsed by the KIM and
+ *      relevant procedure to be called.
+ */
+struct bts_header {
+        u32 magic;
+        u32 version;
+        u8 future[24];
+        u8 actions[0];
+} __attribute__ ((packed));
+
+/**
+ * struct bts_action - Each .bts action has its own type of
+ *      data.
+ */
+struct bts_action {
+        u16 type;
+        u16 size;
+        u8 data[0];
+} __attribute__ ((packed));
+
+struct bts_action_send {
+        u8 data[0];
+} __attribute__ ((packed));
+
+struct bts_action_wait {
+        u32 msec;
+        u32 size;
+        u8 data[0];
+} __attribute__ ((packed));
+
+struct bts_action_delay {
+        u32 msec;
+} __attribute__ ((packed));
+
+struct bts_action_serial {
+        u32 baud;
+        u32 flow_control;
+} __attribute__ ((packed));
+
+/**
+ * struct hci_command - the HCI-VS for intrepreting
+ *      the change baud rate of host-side UART, which
+ *      needs to be ignored, since UIM would do that
+ *      when it receives request from KIM for ldisc installation.
+ */
+struct hci_command {
+        u8 prefix;
+        u16 opcode;
+        u8 plen;
+        u32 speed;
+} __attribute__ ((packed));
+
+/*
+ * header information used by st_ll.c
+ */
+
+/* ST LL receiver states */
+#define ST_W4_PACKET_TYPE       0
+#define ST_BT_W4_EVENT_HDR      1
+#define ST_BT_W4_ACL_HDR        2
+#define ST_BT_W4_SCO_HDR        3
+#define ST_BT_W4_DATA           4
+#define ST_FM_W4_EVENT_HDR      5
+#define ST_GPS_W4_EVENT_HDR     6
+
+/* ST LL state machines */
+#define ST_LL_ASLEEP               0
+#define ST_LL_ASLEEP_TO_AWAKE      1
+#define ST_LL_AWAKE                2
+#define ST_LL_AWAKE_TO_ASLEEP      3
+#define ST_LL_INVALID              4
+
+/* different PM notifications coming from chip */
+#define LL_SLEEP_IND    0x30
+#define LL_SLEEP_ACK    0x31
+#define LL_WAKE_UP_IND  0x32
+#define LL_WAKE_UP_ACK  0x33
+
+/* initialize and de-init ST LL */
+long st_ll_init(struct st_data_s *);
+long st_ll_deinit(struct st_data_s *);
+
+/**
+ * enable/disable ST LL along with KIM start/stop
+ * called by ST Core
+ */
+void st_ll_enable(struct st_data_s *);
+void st_ll_disable(struct st_data_s *);
+
+/**
+ * various funcs used by ST core to set/get the various PM states
+ * of the chip.
+ */
+unsigned long st_ll_getstate(struct st_data_s *);
+unsigned long st_ll_sleep_state(struct st_data_s *, unsigned char);
+void st_ll_wakeup(struct st_data_s *);
+
+/*
+ * header information used by st_core.c for FM and GPS
+ * packet parsing, the bluetooth headers are already available
+ * at net/bluetooth/
+ */
+
+struct fm_event_hdr {
+        u8 plen;
+} __attribute__ ((packed));
+
+#define FM_MAX_FRAME_SIZE 0xFF  /* TODO: */
+#define FM_EVENT_HDR_SIZE 1     /* size of fm_event_hdr */
+#define ST_FM_CH8_PKT 0x8
+
+/* gps stuff */
+struct gps_event_hdr {
+        u8 opcode;
+        u16 plen;
+} __attribute__ ((packed));
+
+#endif /* TI_WILINK_ST_H */
diff --git a/include/linux/tipc.h b/include/linux/tipc.h
index 181c8d0e6f7..d10614b29d5 100644
--- a/include/linux/tipc.h
+++ b/include/linux/tipc.h
@@ -127,17 +127,23 @@ static inline unsigned int tipc_node(__u32 addr)
  * TIPC topology subscription service definitions
  */
 
-#define TIPC_SUB_SERVICE        0x00    /* Filter for service availability    */
-#define TIPC_SUB_PORTS          0x01    /* Filter for port availability  */
-#define TIPC_SUB_CANCEL         0x04    /* Cancel a subscription         */
+#define TIPC_SUB_PORTS          0x01    /* filter for port availability */
+#define TIPC_SUB_SERVICE        0x02    /* filter for service availability */
+#define TIPC_SUB_CANCEL         0x04    /* cancel a subscription */
+#if 0
+/* The following filter options are not currently implemented */
+#define TIPC_SUB_NO_BIND_EVTS   0x04    /* filter out "publish" events */
+#define TIPC_SUB_NO_UNBIND_EVTS 0x08    /* filter out "withdraw" events */
+#define TIPC_SUB_SINGLE_EVT     0x10    /* expire after first event */
+#endif
 
 #define TIPC_WAIT_FOREVER       ~0      /* timeout for permanent subscription */
 
 struct tipc_subscr {
-        struct tipc_name_seq seq;       /* NBO. Name sequence of interest */
-        __u32 timeout;                  /* NBO. Subscription duration (in ms) */
-        __u32 filter;                   /* NBO. Bitmask of filter options */
-        char usr_handle[8];             /* Opaque. Available for subscriber use */
+        struct tipc_name_seq seq;       /* name sequence of interest */
+        __u32 timeout;                  /* subscription duration (in ms) */
+        __u32 filter;                   /* bitmask of filter options */
+        char usr_handle[8];             /* available for subscriber use */
 };
 
 #define TIPC_PUBLISHED          1       /* publication event */
@@ -145,11 +151,11 @@ struct tipc_subscr {
 #define TIPC_SUBSCR_TIMEOUT     3       /* subscription timeout event */
 
 struct tipc_event {
-        __u32 event;                    /* NBO. Event type, as defined above */
-        __u32 found_lower;              /* NBO. Matching name seq instances  */
-        __u32 found_upper;              /*  "      "       "   "    "        */
-        struct tipc_portid port;        /* NBO. Associated port              */
-        struct tipc_subscr s;           /* Original, associated subscription */
+        __u32 event;                    /* event type */
+        __u32 found_lower;              /* matching name seq instances */
+        __u32 found_upper;              /*    "      "    "     "      */
+        struct tipc_portid port;        /* associated port */
+        struct tipc_subscr s;           /* associated subscription */
 };
 
 /*
diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h
index 10db0102a89..3a2e66d88a3 100644
--- a/include/linux/tracehook.h
+++ b/include/linux/tracehook.h
@@ -150,7 +150,7 @@ static inline void tracehook_report_syscall_exit(struct pt_regs *regs, int step)
  *
  * Return %LSM_UNSAFE_* bits applied to an exec because of tracing.
  *
- * @task->cred_guard_mutex is held by the caller through the do_execve().
+ * @task->signal->cred_guard_mutex is held by the caller through the do_execve().
  */
 static inline int tracehook_unsafe_exec(struct task_struct *task)
 {
diff --git a/include/linux/tty.h b/include/linux/tty.h
index 86be0cdeb11..2a754748dd5 100644
--- a/include/linux/tty.h
+++ b/include/linux/tty.h
@@ -50,6 +50,7 @@
 #define N_V253          19      /* Codec control over voice modem */
 #define N_CAIF          20      /* CAIF protocol for talking to modems */
 #define N_GSM0710       21      /* GSM 0710 Mux */
+#define N_TI_WL 22      /* for TI's WL BT, FM, GPS combo chips */
 
 /*
  * This character is the same as _POSIX_VDISABLE: it cannot be used as
@@ -540,8 +541,8 @@ extern void tty_audit_exit(void);
 extern void tty_audit_fork(struct signal_struct *sig);
 extern void tty_audit_tiocsti(struct tty_struct *tty, char ch);
 extern void tty_audit_push(struct tty_struct *tty);
-extern void tty_audit_push_task(struct task_struct *tsk,
-                                        uid_t loginuid, u32 sessionid);
+extern int tty_audit_push_task(struct task_struct *tsk,
+                               uid_t loginuid, u32 sessionid);
 #else
 static inline void tty_audit_add_data(struct tty_struct *tty,
                                       unsigned char *data, size_t size)
@@ -559,9 +560,10 @@ static inline void tty_audit_fork(struct signal_struct *sig)
 static inline void tty_audit_push(struct tty_struct *tty)
 {
 }
-static inline void tty_audit_push_task(struct task_struct *tsk,
-                                        uid_t loginuid, u32 sessionid)
+static inline int tty_audit_push_task(struct task_struct *tsk,
+                                      uid_t loginuid, u32 sessionid)
 {
+        return 0;
 }
 #endif
 
diff --git a/include/linux/types.h b/include/linux/types.h
index 357dbc19606..c2a9eb44f2f 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -121,15 +121,7 @@ typedef		__u64		u_int64_t;
 typedef         __s64           int64_t;
 #endif
 
-/*
- * aligned_u64 should be used in defining kernel<->userspace ABIs to avoid
- * common 32/64-bit compat problems.
- * 64-bit values align to 4-byte boundaries on x86_32 (and possibly other
- * architectures) and to 8-byte boundaries on 64-bit architetures.  The new
- * aligned_64 type enforces 8-byte alignment so that structs containing
- * aligned_64 values have the same alignment on 32-bit and 64-bit architectures.
- * No conversions are necessary between 32-bit user-space and a 64-bit kernel.
- */
+/* this is a special 64bit data type that is 8-byte aligned */
 #define aligned_u64 __u64 __attribute__((aligned(8)))
 #define aligned_be64 __be64 __attribute__((aligned(8)))
 #define aligned_le64 __le64 __attribute__((aligned(8)))
@@ -186,7 +178,15 @@ typedef __u64 __bitwise __be64;
 typedef __u16 __bitwise __sum16;
 typedef __u32 __bitwise __wsum;
 
-/* this is a special 64bit data type that is 8-byte aligned */
+/*
+ * aligned_u64 should be used in defining kernel<->userspace ABIs to avoid
+ * common 32/64-bit compat problems.
+ * 64-bit values align to 4-byte boundaries on x86_32 (and possibly other
+ * architectures) and to 8-byte boundaries on 64-bit architetures.  The new
+ * aligned_64 type enforces 8-byte alignment so that structs containing
+ * aligned_64 values have the same alignment on 32-bit and 64-bit architectures.
+ * No conversions are necessary between 32-bit user-space and a 64-bit kernel.
+ */
 #define __aligned_u64 __u64 __attribute__((aligned(8)))
 #define __aligned_be64 __be64 __attribute__((aligned(8)))
 #define __aligned_le64 __le64 __attribute__((aligned(8)))
diff --git a/include/linux/via-core.h b/include/linux/via-core.h
index 7ffb521e1a7..38bffd8ccca 100644
--- a/include/linux/via-core.h
+++ b/include/linux/via-core.h
@@ -81,7 +81,7 @@ struct viafb_dev {
         unsigned long fbmem_start;
         long fbmem_len;
         void __iomem *fbmem;
-#if defined(CONFIG_FB_VIA_CAMERA) || defined(CONFIG_FB_VIA_CAMERA_MODULE)
+#if defined(CONFIG_VIDEO_VIA_CAMERA) || defined(CONFIG_VIDEO_VIA_CAMERA_MODULE)
         long camera_fbmem_offset;
         long camera_fbmem_size;
 #endif
@@ -138,6 +138,7 @@ void viafb_irq_disable(u32 mask);
 #define   VDE_I_LVDSSIEN  0x40000000  /* LVDS Sense enable */
 #define   VDE_I_ENABLE    0x80000000  /* Global interrupt enable */
 
+#if defined(CONFIG_VIDEO_VIA_CAMERA) || defined(CONFIG_VIDEO_VIA_CAMERA_MODULE)
 /*
  * DMA management.
  */
@@ -172,6 +173,7 @@ int viafb_dma_copy_out_sg(unsigned int offset, struct scatterlist *sg, int nsg);
  */
 #define VGA_WIDTH       640
 #define VGA_HEIGHT      480
+#endif /* CONFIG_VIDEO_VIA_CAMERA */
 
 /*
  * Indexed port operations.  Note that these are all multi-op
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 61490c6dcdb..5f6f47044ab 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -363,6 +363,8 @@ struct v4l2_pix_format {
 #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 */
 #define V4L2_PIX_FMT_TM6000   v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */
+#define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') /* one line of Y then 1 line of VYUY */
+#define V4L2_PIX_FMT_KONICA420  v4l2_fourcc('K', 'O', 'N', 'I') /* YUV420 planar in blocks of 256 pixels */
 
 /*
  *      F O R M A T   E N U M E R A T I O N
@@ -1045,8 +1047,11 @@ enum v4l2_colorfx {
 
 #define V4L2_CID_CHROMA_GAIN                    (V4L2_CID_BASE+36)
 
+#define V4L2_CID_ILLUMINATORS_1                 (V4L2_CID_BASE+37)
+#define V4L2_CID_ILLUMINATORS_2                 (V4L2_CID_BASE+38)
+
 /* last CID + 1 */
-#define V4L2_CID_LASTP1                         (V4L2_CID_BASE+37)
+#define V4L2_CID_LASTP1                         (V4L2_CID_BASE+39)
 
 /*  MPEG-class control IDs defined by V4L2 */
 #define V4L2_CID_MPEG_BASE                      (V4L2_CTRL_CLASS_MPEG | 0x900)
@@ -1363,6 +1368,8 @@ struct v4l2_modulator {
 #define V4L2_TUNER_CAP_SAP              0x0020
 #define V4L2_TUNER_CAP_LANG1            0x0040
 #define V4L2_TUNER_CAP_RDS              0x0080
+#define V4L2_TUNER_CAP_RDS_BLOCK_IO     0x0100
+#define V4L2_TUNER_CAP_RDS_CONTROLS     0x0200
 
 /*  Flags for the 'rxsubchans' field */
 #define V4L2_TUNER_SUB_MONO             0x0001
@@ -1392,7 +1399,8 @@ struct v4l2_hw_freq_seek {
         enum v4l2_tuner_type  type;
         __u32                 seek_upward;
         __u32                 wrap_around;
-        __u32                 reserved[8];
+        __u32                 spacing;
+        __u32                 reserved[7];
 };
 
 /*
diff --git a/include/linux/videotext.h b/include/linux/videotext.h
deleted file mode 100644
index 3e68c8d1c7f..00000000000
--- a/include/linux/videotext.h
+++ /dev/null
@@ -1,125 +0,0 @@
-#ifndef _VTX_H
-#define _VTX_H
-
-/*
- * Teletext (=Videotext) hardware decoders using interface /dev/vtx
- * Do not confuse with drivers using /dev/vbi which decode videotext by software
- *
- * Videotext IOCTLs changed in order to use _IO() macros defined in <linux/ioctl.h>,
- * unused tuner IOCTLs cleaned up by
- * Michael Geng <linux@MichaelGeng.de>
- *
- * Copyright (c) 1994-97 Martin Buck  <martin-2.buck@student.uni-ulm.de>
- * Read COPYING for more information
- *
- */
-
-
-/*
- *      Videotext ioctls
- */
-#define VTXIOCGETINFO   _IOR  (0x81,  1, vtx_info_t)
-#define VTXIOCCLRPAGE   _IOW  (0x81,  2, vtx_pagereq_t)
-#define VTXIOCCLRFOUND  _IOW  (0x81,  3, vtx_pagereq_t)
-#define VTXIOCPAGEREQ   _IOW  (0x81,  4, vtx_pagereq_t)
-#define VTXIOCGETSTAT   _IOW  (0x81,  5, vtx_pagereq_t)
-#define VTXIOCGETPAGE   _IOW  (0x81,  6, vtx_pagereq_t)
-#define VTXIOCSTOPDAU   _IOW  (0x81,  7, vtx_pagereq_t)
-#define VTXIOCPUTPAGE   _IO   (0x81,  8)
-#define VTXIOCSETDISP   _IO   (0x81,  9)
-#define VTXIOCPUTSTAT   _IO   (0x81, 10)
-#define VTXIOCCLRCACHE  _IO   (0x81, 11)
-#define VTXIOCSETVIRT   _IOW  (0x81, 12, long)
-
-/* for compatibility, will go away some day */
-#define VTXIOCGETINFO_OLD  0x7101  /* get version of driver & capabilities of vtx-chipset */
-#define VTXIOCCLRPAGE_OLD  0x7102  /* clear page-buffer */
-#define VTXIOCCLRFOUND_OLD 0x7103  /* clear bits indicating that page was found */
-#define VTXIOCPAGEREQ_OLD  0x7104  /* search for page */
-#define VTXIOCGETSTAT_OLD  0x7105  /* get status of page-buffer */
-#define VTXIOCGETPAGE_OLD  0x7106  /* get contents of page-buffer */
-#define VTXIOCSTOPDAU_OLD  0x7107  /* stop data acquisition unit */
-#define VTXIOCPUTPAGE_OLD  0x7108  /* display page on TV-screen */
-#define VTXIOCSETDISP_OLD  0x7109  /* set TV-mode */
-#define VTXIOCPUTSTAT_OLD  0x710a  /* set status of TV-output-buffer */
-#define VTXIOCCLRCACHE_OLD 0x710b  /* clear cache on VTX-interface (if avail.) */
-#define VTXIOCSETVIRT_OLD  0x710c  /* turn on virtual mode (this disables TV-display) */
-
-/*
- *      Definitions for VTXIOCGETINFO
- */
-
-#define SAA5243 0
-#define SAA5246 1
-#define SAA5249 2
-#define SAA5248 3
-#define XSTV5346 4
-
-typedef struct {
-        int version_major, version_minor;       /* version of driver; if version_major changes, driver */
-                                                /* is not backward compatible!!! CHECK THIS!!! */
-        int numpages;                           /* number of page-buffers of vtx-chipset */
-        int cct_type;                           /* type of vtx-chipset (SAA5243, SAA5246, SAA5248 or
-                                                 * SAA5249) */
-}
-vtx_info_t;
-
-
-/*
- *      Definitions for VTXIOC{CLRPAGE,CLRFOUND,PAGEREQ,GETSTAT,GETPAGE,STOPDAU,PUTPAGE,SETDISP}
- */
-
-#define MIN_UNIT   (1<<0)
-#define MIN_TEN    (1<<1)
-#define HR_UNIT    (1<<2)
-#define HR_TEN     (1<<3)
-#define PG_UNIT    (1<<4)
-#define PG_TEN     (1<<5)
-#define PG_HUND    (1<<6)
-#define PGMASK_MAX (1<<7)
-#define PGMASK_PAGE (PG_HUND | PG_TEN | PG_UNIT)
-#define PGMASK_HOUR (HR_TEN | HR_UNIT)
-#define PGMASK_MINUTE (MIN_TEN | MIN_UNIT)
-
-typedef struct
-{
-        int page;       /* number of requested page (hexadecimal) */
-        int hour;       /* requested hour (hexadecimal) */
-        int minute;     /* requested minute (hexadecimal) */
-        int pagemask;   /* mask defining which values of the above are set */
-        int pgbuf;      /* buffer where page will be stored */
-        int start;      /* start of requested part of page */
-        int end;        /* end of requested part of page */
-        void __user *buffer;    /* pointer to beginning of destination buffer */
-}
-vtx_pagereq_t;
-
-
-/*
- *      Definitions for VTXIOC{GETSTAT,PUTSTAT}
- */
-
-#define VTX_PAGESIZE (40 * 24)
-#define VTX_VIRTUALSIZE (40 * 49)
-
-typedef struct
-{
-        int pagenum;                    /* number of page (hexadecimal) */
-        int hour;                       /* hour (hexadecimal) */
-        int minute;                     /* minute (hexadecimal) */
-        int charset;                    /* national charset */
-        unsigned delete : 1;            /* delete page (C4) */
-        unsigned headline : 1;          /* insert headline (C5) */
-        unsigned subtitle : 1;          /* insert subtitle (C6) */
-        unsigned supp_header : 1;       /* suppress header (C7) */
-        unsigned update : 1;            /* update page (C8) */
-        unsigned inter_seq : 1;         /* interrupted sequence (C9) */
-        unsigned dis_disp : 1;          /* disable/suppress display (C10) */
-        unsigned serial : 1;            /* serial mode (C11) */
-        unsigned notfound : 1;          /* /FOUND */
-        unsigned pblf : 1;              /* PBLF */
-        unsigned hamming : 1;           /* hamming-error occurred */
-}
-vtx_pageinfo_t;
-
-#endif /* _VTX_H */
diff --git a/include/linux/virtio_9p.h b/include/linux/virtio_9p.h
index 1faa80d92f0..e68b439b286 100644
--- a/include/linux/virtio_9p.h
+++ b/include/linux/virtio_9p.h
@@ -5,7 +5,6 @@
 #include <linux/types.h>
 #include <linux/virtio_ids.h>
 #include <linux/virtio_config.h>
-#include <linux/types.h>
 
 /* The feature bitmap for virtio 9P */
 
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 63a4fe6d51b..a03dcf62ca9 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -53,8 +53,10 @@ static inline void vmalloc_init(void)
 #endif
 
 extern void *vmalloc(unsigned long size);
+extern void *vzalloc(unsigned long size);
 extern void *vmalloc_user(unsigned long size);
 extern void *vmalloc_node(unsigned long size, int node);
+extern void *vzalloc_node(unsigned long size, int node);
 extern void *vmalloc_exec(unsigned long size);
 extern void *vmalloc_32(unsigned long size);
 extern void *vmalloc_32_user(unsigned long size);
diff --git a/include/linux/wireless.h b/include/linux/wireless.h
index e6827eedf18..4395b28bb86 100644
--- a/include/linux/wireless.h
+++ b/include/linux/wireless.h
@@ -1157,6 +1157,6 @@ struct __compat_iw_event {
 #define IW_EV_PARAM_PK_LEN      (IW_EV_LCP_PK_LEN + sizeof(struct iw_param))
 #define IW_EV_ADDR_PK_LEN       (IW_EV_LCP_PK_LEN + sizeof(struct sockaddr))
 #define IW_EV_QUAL_PK_LEN       (IW_EV_LCP_PK_LEN + sizeof(struct iw_quality))
-#define IW_EV_POINT_PK_LEN      (IW_EV_LCP_LEN + 4)
+#define IW_EV_POINT_PK_LEN      (IW_EV_LCP_PK_LEN + 4)
 
 #endif  /* _LINUX_WIRELESS_H */
diff --git a/include/linux/spi/wl12xx.h b/include/linux/wl12xx.h
index a223ecbc71e..4f902e1908a 100644
--- a/include/linux/spi/wl12xx.h
+++ b/include/linux/wl12xx.h
@@ -3,7 +3,7 @@
  *
  * Copyright (C) 2009 Nokia Corporation
  *
- * Contact: Kalle Valo <kalle.valo@nokia.com>
+ * Contact: Luciano Coelho <luciano.coelho@nokia.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -21,14 +21,31 @@
  *
  */
 
-#ifndef _LINUX_SPI_WL12XX_H
-#define _LINUX_SPI_WL12XX_H
+#ifndef _LINUX_WL12XX_H
+#define _LINUX_WL12XX_H
 
 struct wl12xx_platform_data {
         void (*set_power)(bool enable);
         /* SDIO only: IRQ number if WLAN_IRQ line is used, 0 for SDIO IRQs */
         int irq;
         bool use_eeprom;
+        int board_ref_clock;
 };
 
+#ifdef CONFIG_WL12XX_PLATFORM_DATA
+
+int wl12xx_set_platform_data(const struct wl12xx_platform_data *data);
+
+#else
+
+static inline
+int wl12xx_set_platform_data(const struct wl12xx_platform_data *data)
+{
+        return -ENOSYS;
+}
+
+#endif
+
+const struct wl12xx_platform_data *wl12xx_get_platform_data(void);
+
 #endif
diff --git a/include/linux/wlp.h b/include/linux/wlp.h
deleted file mode 100644
index c76fe239250..00000000000
--- a/include/linux/wlp.h
+++ /dev/null
@@ -1,736 +0,0 @@
-/*
- * WiMedia Logical Link Control Protocol (WLP)
- *
- * Copyright (C) 2005-2006 Intel Corporation
- * Reinette Chatre <reinette.chatre@intel.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.
- *
- * 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 Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- *
- * FIXME: docs
- *
- * - Does not (yet) include support for WLP control frames
- *   WLP Draft 0.99 [6.5].
- *
- *   A visual representation of the data structures.
- *
- *                              wssidB      wssidB
- *                               ^           ^
- *                               |           |
- *                              wssidA      wssidA
- *   wlp interface {             ^           ^
- *       ...                     |           |
- *       ...               ...  wssid      wssid ...
- *       wlp --- ...             |           |
- *   };          neighbors --> neighbA --> neighbB
- *               ...
- *               wss
- *               ...
- *               eda cache  --> neighborA --> neighborB --> neighborC ...
- */
-
-#ifndef __LINUX__WLP_H_
-#define __LINUX__WLP_H_
-
-#include <linux/netdevice.h>
-#include <linux/skbuff.h>
-#include <linux/list.h>
-#include <linux/uwb.h>
-
-/**
- * WLP Protocol ID
- * WLP Draft 0.99 [6.2]
- *
- * The MUX header for all WLP frames
- */
-#define WLP_PROTOCOL_ID 0x0100
-
-/**
- * WLP Version
- * WLP version placed in the association frames (WLP 0.99 [6.6])
- */
-#define WLP_VERSION 0x10
-
-/**
- * Bytes needed to print UUID as string
- */
-#define WLP_WSS_UUID_STRSIZE 48
-
-/**
- * Bytes needed to print nonce as string
- */
-#define WLP_WSS_NONCE_STRSIZE 48
-
-
-/**
- * Size used for WLP name size
- *
- * The WSS name is set to 65 bytes, 1 byte larger than the maximum
- * allowed by the WLP spec. This is to have a null terminated string
- * for display to the user. A maximum of 64 bytes will still be used
- * when placing the WSS name field in association frames.
- */
-#define WLP_WSS_NAME_SIZE 65
-
-/**
- * Number of bytes added by WLP to data frame
- *
- * A data frame transmitted from a host will be placed in a Standard or
- * Abbreviated WLP frame. These have an extra 4 bytes of header (struct
- * wlp_frame_std_abbrv_hdr).
- * When the stack sends this data frame for transmission it needs to ensure
- * there is enough headroom for this header.
- */
-#define WLP_DATA_HLEN 4
-
-/**
- * State of device regarding WLP Service Set
- *
- * WLP_WSS_STATE_NONE: the host does not participate in any WSS
- * WLP_WSS_STATE_PART_ENROLLED: used as part of the enrollment sequence
- *                            ("Partial Enroll"). This state is used to
- *                            indicate the first part of enrollment that is
- *                            unsecure. If the WSS is unsecure then the
- *                            state will promptly go to WLP_WSS_STATE_ENROLLED,
- *                            if the WSS is not secure then the enrollment
- *                            procedure is a few more steps before we are
- *                            enrolled.
- * WLP_WSS_STATE_ENROLLED: the host is enrolled in a WSS
- * WLP_WSS_STATE_ACTIVE: WSS is activated
- * WLP_WSS_STATE_CONNECTED: host is connected to neighbor in WSS
- *
- */
-enum wlp_wss_state {
-        WLP_WSS_STATE_NONE = 0,
-        WLP_WSS_STATE_PART_ENROLLED,
-        WLP_WSS_STATE_ENROLLED,
-        WLP_WSS_STATE_ACTIVE,
-        WLP_WSS_STATE_CONNECTED,
-};
-
-/**
- * WSS Secure status
- * WLP 0.99 Table 6
- *
- * Set to one if the WSS is secure, zero if it is not secure
- */
-enum wlp_wss_sec_status {
-        WLP_WSS_UNSECURE = 0,
-        WLP_WSS_SECURE,
-};
-
-/**
- * WLP frame type
- * WLP Draft 0.99 [6.2 Table 1]
- */
-enum wlp_frame_type {
-        WLP_FRAME_STANDARD = 0,
-        WLP_FRAME_ABBREVIATED,
-        WLP_FRAME_CONTROL,
-        WLP_FRAME_ASSOCIATION,
-};
-
-/**
- * WLP Association Message Type
- * WLP Draft 0.99 [6.6.1.2 Table 8]
- */
-enum wlp_assoc_type {
-        WLP_ASSOC_D1 = 2,
-        WLP_ASSOC_D2 = 3,
-        WLP_ASSOC_M1 = 4,
-        WLP_ASSOC_M2 = 5,
-        WLP_ASSOC_M3 = 7,
-        WLP_ASSOC_M4 = 8,
-        WLP_ASSOC_M5 = 9,
-        WLP_ASSOC_M6 = 10,
-        WLP_ASSOC_M7 = 11,
-        WLP_ASSOC_M8 = 12,
-        WLP_ASSOC_F0 = 14,
-        WLP_ASSOC_E1 = 32,
-        WLP_ASSOC_E2 = 33,
-        WLP_ASSOC_C1 = 34,
-        WLP_ASSOC_C2 = 35,
-        WLP_ASSOC_C3 = 36,
-        WLP_ASSOC_C4 = 37,
-};
-
-/**
- * WLP Attribute Type
- * WLP Draft 0.99 [6.6.1 Table 6]
- */
-enum wlp_attr_type {
-        WLP_ATTR_AUTH           = 0x1005, /* Authenticator */
-        WLP_ATTR_DEV_NAME       = 0x1011, /* Device Name */
-        WLP_ATTR_DEV_PWD_ID     = 0x1012, /* Device Password ID */
-        WLP_ATTR_E_HASH1        = 0x1014, /* E-Hash1 */
-        WLP_ATTR_E_HASH2        = 0x1015, /* E-Hash2 */
-        WLP_ATTR_E_SNONCE1      = 0x1016, /* E-SNonce1 */
-        WLP_ATTR_E_SNONCE2      = 0x1017, /* E-SNonce2 */
-        WLP_ATTR_ENCR_SET       = 0x1018, /* Encrypted Settings */
-        WLP_ATTR_ENRL_NONCE     = 0x101A, /* Enrollee Nonce */
-        WLP_ATTR_KEYWRAP_AUTH   = 0x101E, /* Key Wrap Authenticator */
-        WLP_ATTR_MANUF          = 0x1021, /* Manufacturer */
-        WLP_ATTR_MSG_TYPE       = 0x1022, /* Message Type */
-        WLP_ATTR_MODEL_NAME     = 0x1023, /* Model Name */
-        WLP_ATTR_MODEL_NR       = 0x1024, /* Model Number */
-        WLP_ATTR_PUB_KEY        = 0x1032, /* Public Key */
-        WLP_ATTR_REG_NONCE      = 0x1039, /* Registrar Nonce */
-        WLP_ATTR_R_HASH1        = 0x103D, /* R-Hash1 */
-        WLP_ATTR_R_HASH2        = 0x103E, /* R-Hash2 */
-        WLP_ATTR_R_SNONCE1      = 0x103F, /* R-SNonce1 */
-        WLP_ATTR_R_SNONCE2      = 0x1040, /* R-SNonce2 */
-        WLP_ATTR_SERIAL         = 0x1042, /* Serial number */
-        WLP_ATTR_UUID_E         = 0x1047, /* UUID-E */
-        WLP_ATTR_UUID_R         = 0x1048, /* UUID-R */
-        WLP_ATTR_PRI_DEV_TYPE   = 0x1054, /* Primary Device Type */
-        WLP_ATTR_SEC_DEV_TYPE   = 0x1055, /* Secondary Device Type */
-        WLP_ATTR_PORT_DEV       = 0x1056, /* Portable Device */
-        WLP_ATTR_APP_EXT        = 0x1058, /* Application Extension */
-        WLP_ATTR_WLP_VER        = 0x2000, /* WLP Version */
-        WLP_ATTR_WSSID          = 0x2001, /* WSSID */
-        WLP_ATTR_WSS_NAME       = 0x2002, /* WSS Name */
-        WLP_ATTR_WSS_SEC_STAT   = 0x2003, /* WSS Secure Status */
-        WLP_ATTR_WSS_BCAST      = 0x2004, /* WSS Broadcast Address */
-        WLP_ATTR_WSS_M_KEY      = 0x2005, /* WSS Master Key */
-        WLP_ATTR_ACC_ENRL       = 0x2006, /* Accepting Enrollment */
-        WLP_ATTR_WSS_INFO       = 0x2007, /* WSS Information */
-        WLP_ATTR_WSS_SEL_MTHD   = 0x2008, /* WSS Selection Method */
-        WLP_ATTR_ASSC_MTHD_LIST = 0x2009, /* Association Methods List */
-        WLP_ATTR_SEL_ASSC_MTHD  = 0x200A, /* Selected Association Method */
-        WLP_ATTR_ENRL_HASH_COMM = 0x200B, /* Enrollee Hash Commitment */
-        WLP_ATTR_WSS_TAG        = 0x200C, /* WSS Tag */
-        WLP_ATTR_WSS_VIRT       = 0x200D, /* WSS Virtual EUI-48 */
-        WLP_ATTR_WLP_ASSC_ERR   = 0x200E, /* WLP Association Error */
-        WLP_ATTR_VNDR_EXT       = 0x200F, /* Vendor Extension */
-};
-
-/**
- * WLP Category ID of primary/secondary device
- * WLP Draft 0.99 [6.6.1.8 Table 12]
- */
-enum wlp_dev_category_id {
-        WLP_DEV_CAT_COMPUTER = 1,
-        WLP_DEV_CAT_INPUT,
-        WLP_DEV_CAT_PRINT_SCAN_FAX_COPIER,
-        WLP_DEV_CAT_CAMERA,
-        WLP_DEV_CAT_STORAGE,
-        WLP_DEV_CAT_INFRASTRUCTURE,
-        WLP_DEV_CAT_DISPLAY,
-        WLP_DEV_CAT_MULTIM,
-        WLP_DEV_CAT_GAMING,
-        WLP_DEV_CAT_TELEPHONE,
-        WLP_DEV_CAT_OTHER = 65535,
-};
-
-/**
- * WLP WSS selection method
- * WLP Draft 0.99 [6.6.1.6 Table 10]
- */
-enum wlp_wss_sel_mthd {
-        WLP_WSS_ENRL_SELECT = 1,        /* Enrollee selects */
-        WLP_WSS_REG_SELECT,             /* Registrar selects */
-};
-
-/**
- * WLP association error values
- * WLP Draft 0.99 [6.6.1.5 Table 9]
- */
-enum wlp_assc_error {
-        WLP_ASSOC_ERROR_NONE,
-        WLP_ASSOC_ERROR_AUTH,           /* Authenticator Failure */
-        WLP_ASSOC_ERROR_ROGUE,          /* Rogue activity suspected */
-        WLP_ASSOC_ERROR_BUSY,           /* Device busy */
-        WLP_ASSOC_ERROR_LOCK,           /* Setup Locked */
-        WLP_ASSOC_ERROR_NOT_READY,      /* Registrar not ready */
-        WLP_ASSOC_ERROR_INV,            /* Invalid WSS selection */
-        WLP_ASSOC_ERROR_MSG_TIME,       /* Message timeout */
-        WLP_ASSOC_ERROR_ENR_TIME,       /* Enrollment session timeout */
-        WLP_ASSOC_ERROR_PW,             /* Device password invalid */
-        WLP_ASSOC_ERROR_VER,            /* Unsupported version */
-        WLP_ASSOC_ERROR_INT,            /* Internal error */
-        WLP_ASSOC_ERROR_UNDEF,          /* Undefined error */
-        WLP_ASSOC_ERROR_NUM,            /* Numeric comparison failure */
-        WLP_ASSOC_ERROR_WAIT,           /* Waiting for user input */
-};
-
-/**
- * WLP Parameters
- * WLP 0.99 [7.7]
- */
-enum wlp_parameters {
-        WLP_PER_MSG_TIMEOUT = 15,       /* Seconds to wait for response to
-                                           association message. */
-};
-
-/**
- * WLP IE
- *
- * The WLP IE should be included in beacons by all devices.
- *
- * The driver can set only a few of the fields in this information element,
- * most fields are managed by the device self. When the driver needs to set
- * a field it will only provide values for the fields of interest, the rest
- * will be filled with zeroes. The fields of interest are:
- *
- * Element ID
- * Length
- * Capabilities (only to include WSSID Hash list length)
- * WSSID Hash List fields
- *
- * WLP 0.99 [6.7]
- *
- * Only the fields that will be used are detailed in this structure, rest
- * are not detailed or marked as "notused".
- */
-struct wlp_ie {
-        struct uwb_ie_hdr hdr;
-        __le16 capabilities;
-        __le16 cycle_param;
-        __le16 acw_anchor_addr;
-        u8 wssid_hash_list[];
-} __packed;
-
-static inline int wlp_ie_hash_length(struct wlp_ie *ie)
-{
-        return (le16_to_cpu(ie->capabilities) >> 12) & 0xf;
-}
-
-static inline void wlp_ie_set_hash_length(struct wlp_ie *ie, int hash_length)
-{
-        u16 caps = le16_to_cpu(ie->capabilities);
-        caps = (caps & ~(0xf << 12)) | (hash_length << 12);
-        ie->capabilities = cpu_to_le16(caps);
-}
-
-/**
- * WLP nonce
- * WLP Draft 0.99 [6.6.1 Table 6]
- *
- * A 128-bit random number often used (E-SNonce1, E-SNonce2, Enrollee
- * Nonce, Registrar Nonce, R-SNonce1, R-SNonce2). It is passed to HW so
- * it is packed.
- */
-struct wlp_nonce {
-        u8 data[16];
-} __packed;
-
-/**
- * WLP UUID
- * WLP Draft 0.99 [6.6.1 Table 6]
- *
- * Universally Unique Identifier (UUID) encoded as an octet string in the
- * order the octets are shown in string representation in RFC4122. A UUID
- * is often used (UUID-E, UUID-R, WSSID). It is passed to HW so it is packed.
- */
-struct wlp_uuid {
-        u8 data[16];
-} __packed;
-
-
-/**
- * Primary and secondary device type attributes
- * WLP Draft 0.99 [6.6.1.8]
- */
-struct wlp_dev_type {
-        enum wlp_dev_category_id category:16;
-        u8 OUI[3];
-        u8 OUIsubdiv;
-        __le16 subID;
-} __packed;
-
-/**
- * WLP frame header
- * WLP Draft 0.99 [6.2]
- */
-struct wlp_frame_hdr {
-        __le16 mux_hdr;                 /* WLP_PROTOCOL_ID */
-        enum wlp_frame_type type:8;
-} __packed;
-
-/**
- * WLP attribute field header
- * WLP Draft 0.99 [6.6.1]
- *
- * Header of each attribute found in an association frame
- */
-struct wlp_attr_hdr {
-        __le16 type;
-        __le16 length;
-} __packed;
-
-/**
- * Device information commonly used together
- *
- * Each of these device information elements has a specified range in which it
- * should fit (WLP 0.99 [Table 6]). This range provided in the spec does not
- * include the termination null '\0' character (when used in the
- * association protocol the attribute fields are accompanied
- * with a "length" field so the full range from the spec can be used for
- * the value). We thus allocate an extra byte to be able to store a string
- * of max length with a terminating '\0'.
- */
-struct wlp_device_info {
-        char name[33];
-        char model_name[33];
-        char manufacturer[65];
-        char model_nr[33];
-        char serial[33];
-        struct wlp_dev_type prim_dev_type;
-};
-
-/**
- * Macros for the WLP attributes
- *
- * There are quite a few attributes (total is 43). The attribute layout can be
- * in one of three categories: one value, an array, an enum forced to 8 bits.
- * These macros help with their definitions.
- */
-#define wlp_attr(type, name)                                            \
-struct wlp_attr_##name {                                                \
-        struct wlp_attr_hdr hdr;                                        \
-        type name;                                                      \
-} __packed;
-
-#define wlp_attr_array(type, name)                                      \
-struct wlp_attr_##name {                                                \
-        struct wlp_attr_hdr hdr;                                        \
-        type name[];                                                    \
-} __packed;
-
-/**
- * WLP association attribute fields
- * WLP Draft 0.99 [6.6.1 Table 6]
- *
- * Attributes appear in same order as the Table in the spec
- * FIXME Does not define all attributes yet
- */
-
-/* Device name: Friendly name of sending device */
-wlp_attr_array(u8, dev_name)
-
-/* Enrollee Nonce: Random number generated by enrollee for an enrollment
- * session */
-wlp_attr(struct wlp_nonce, enonce)
-
-/* Manufacturer name: Name of manufacturer of the sending device */
-wlp_attr_array(u8, manufacturer)
-
-/* WLP Message Type */
-wlp_attr(u8, msg_type)
-
-/* WLP Model name: Model name of sending device */
-wlp_attr_array(u8, model_name)
-
-/* WLP Model number: Model number of sending device */
-wlp_attr_array(u8, model_nr)
-
-/* Registrar Nonce: Random number generated by registrar for an enrollment
- * session */
-wlp_attr(struct wlp_nonce, rnonce)
-
-/* Serial number of device */
-wlp_attr_array(u8, serial)
-
-/* UUID of enrollee */
-wlp_attr(struct wlp_uuid, uuid_e)
-
-/* UUID of registrar */
-wlp_attr(struct wlp_uuid, uuid_r)
-
-/* WLP Primary device type */
-wlp_attr(struct wlp_dev_type, prim_dev_type)
-
-/* WLP Secondary device type */
-wlp_attr(struct wlp_dev_type, sec_dev_type)
-
-/* WLP protocol version */
-wlp_attr(u8, version)
-
-/* WLP service set identifier */
-wlp_attr(struct wlp_uuid, wssid)
-
-/* WLP WSS name */
-wlp_attr_array(u8, wss_name)
-
-/* WLP WSS Secure Status */
-wlp_attr(u8, wss_sec_status)
-
-/* WSS Broadcast Address */
-wlp_attr(struct uwb_mac_addr, wss_bcast)
-
-/* WLP Accepting Enrollment */
-wlp_attr(u8, accept_enrl)
-
-/**
- * WSS information attributes
- * WLP Draft 0.99 [6.6.3 Table 15]
- */
-struct wlp_wss_info {
-        struct wlp_attr_wssid wssid;
-        struct wlp_attr_wss_name name;
-        struct wlp_attr_accept_enrl accept;
-        struct wlp_attr_wss_sec_status sec_stat;
-        struct wlp_attr_wss_bcast bcast;
-} __packed;
-
-/* WLP WSS Information */
-wlp_attr_array(struct wlp_wss_info, wss_info)
-
-/* WLP WSS Selection method */
-wlp_attr(u8, wss_sel_mthd)
-
-/* WLP WSS tag */
-wlp_attr(u8, wss_tag)
-
-/* WSS Virtual Address */
-wlp_attr(struct uwb_mac_addr, wss_virt)
-
-/* WLP association error */
-wlp_attr(u8, wlp_assc_err)
-
-/**
- * WLP standard and abbreviated frames
- *
- * WLP Draft 0.99 [6.3] and [6.4]
- *
- * The difference between the WLP standard frame and the WLP
- * abbreviated frame is that the standard frame includes the src
- * and dest addresses from the Ethernet header, the abbreviated frame does
- * not.
- * The src/dest (as well as the type/length and client data) are already
- * defined as part of the Ethernet header, we do not do this here.
- * From this perspective the standard and abbreviated frames appear the
- * same - they will be treated differently though.
- *
- * The size of this header is also captured in WLP_DATA_HLEN to enable
- * interfaces to prepare their headroom.
- */
-struct wlp_frame_std_abbrv_hdr {
-        struct wlp_frame_hdr hdr;
-        u8 tag;
-} __packed;
-
-/**
- * WLP association frames
- *
- * WLP Draft 0.99 [6.6]
- */
-struct wlp_frame_assoc {
-        struct wlp_frame_hdr hdr;
-        enum wlp_assoc_type type:8;
-        struct wlp_attr_version version;
-        struct wlp_attr_msg_type msg_type;
-        u8 attr[];
-} __packed;
-
-/* Ethernet to dev address mapping */
-struct wlp_eda {
-        spinlock_t lock;
-        struct list_head cache; /* Eth<->Dev Addr cache */
-};
-
-/**
- * WSS information temporary storage
- *
- * This information is only stored temporarily during discovery. It should
- * not be stored unless the device is enrolled in the advertised WSS. This
- * is done mainly because we follow the letter of the spec in this regard.
- * See WLP 0.99 [7.2.3].
- * When the device does become enrolled in a WSS the WSS information will
- * be stored as part of the more comprehensive struct wlp_wss.
- */
-struct wlp_wss_tmp_info {
-        char name[WLP_WSS_NAME_SIZE];
-        u8 accept_enroll;
-        u8 sec_status;
-        struct uwb_mac_addr bcast;
-};
-
-struct wlp_wssid_e {
-        struct list_head node;
-        struct wlp_uuid wssid;
-        struct wlp_wss_tmp_info *info;
-};
-
-/**
- * A cache entry of WLP neighborhood
- *
- * @node: head of list is wlp->neighbors
- * @wssid: list of wssids of this neighbor, element is wlp_wssid_e
- * @info:  temporary storage for information learned during discovery. This
- *         storage is used together with the wssid_e temporary storage
- *         during discovery.
- */
-struct wlp_neighbor_e {
-        struct list_head node;
-        struct wlp_uuid uuid;
-        struct uwb_dev *uwb_dev;
-        struct list_head wssid; /* Elements are wlp_wssid_e */
-        struct wlp_device_info *info;
-};
-
-struct wlp;
-/**
- * Information for an association session in progress.
- *
- * @exp_message: The type of the expected message. Both this message and a
- *               F0 message (which can be sent in response to any
- *               association frame) will be accepted as a valid message for
- *               this session.
- * @cb:          The function that will be called upon receipt of this
- *               message.
- * @cb_priv:     Private data of callback
- * @data:        Data used in association process (always a sk_buff?)
- * @neighbor:    Address of neighbor with which association session is in
- *               progress.
- */
-struct wlp_session {
-        enum wlp_assoc_type exp_message;
-        void (*cb)(struct wlp *);
-        void *cb_priv;
-        void *data;
-        struct uwb_dev_addr neighbor_addr;
-};
-
-/**
- * WLP Service Set
- *
- * @mutex: used to protect entire WSS structure.
- *
- * @name: The WSS name is set to 65 bytes, 1 byte larger than the maximum
- *        allowed by the WLP spec. This is to have a null terminated string
- *        for display to the user. A maximum of 64 bytes will still be used
- *        when placing the WSS name field in association frames.
- *
- * @accept_enroll: Accepting enrollment: Set to one if registrar is
- *                 accepting enrollment in WSS, or zero otherwise.
- *
- * Global and local information for each WSS in which we are enrolled.
- * WLP 0.99 Section 7.2.1 and Section 7.2.2
- */
-struct wlp_wss {
-        struct mutex mutex;
-        struct kobject kobj;
-        /* Global properties. */
-        struct wlp_uuid wssid;
-        u8 hash;
-        char name[WLP_WSS_NAME_SIZE];
-        struct uwb_mac_addr bcast;
-        u8 secure_status:1;
-        u8 master_key[16];
-        /* Local properties. */
-        u8 tag;
-        struct uwb_mac_addr virtual_addr;
-        /* Extra */
-        u8 accept_enroll:1;
-        enum wlp_wss_state state;
-};
-
-/**
- * WLP main structure
- * @mutex: protect changes to WLP structure. We only allow changes to the
- *         uuid, so currently this mutex only protects this field.
- */
-struct wlp {
-        struct mutex mutex;
-        struct uwb_rc *rc;              /* UWB radio controller */
-        struct net_device *ndev;
-        struct uwb_pal pal;
-        struct wlp_eda eda;
-        struct wlp_uuid uuid;
-        struct wlp_session *session;
-        struct wlp_wss wss;
-        struct mutex nbmutex; /* Neighbor mutex protects neighbors list */
-        struct list_head neighbors; /* Elements are wlp_neighbor_e */
-        struct uwb_notifs_handler uwb_notifs_handler;
-        struct wlp_device_info *dev_info;
-        void (*fill_device_info)(struct wlp *wlp, struct wlp_device_info *info);
-        int (*xmit_frame)(struct wlp *, struct sk_buff *,
-                          struct uwb_dev_addr *);
-        void (*stop_queue)(struct wlp *);
-        void (*start_queue)(struct wlp *);
-};
-
-/* sysfs */
-
-
-struct wlp_wss_attribute {
-        struct attribute attr;
-        ssize_t (*show)(struct wlp_wss *wss, char *buf);
-        ssize_t (*store)(struct wlp_wss *wss, const char *buf, size_t count);
-};
-
-#define WSS_ATTR(_name, _mode, _show, _store) \
-static struct wlp_wss_attribute wss_attr_##_name = __ATTR(_name, _mode, \
-                                                          _show, _store)
-
-extern int wlp_setup(struct wlp *, struct uwb_rc *, struct net_device *ndev);
-extern void wlp_remove(struct wlp *);
-extern ssize_t wlp_neighborhood_show(struct wlp *, char *);
-extern int wlp_wss_setup(struct net_device *, struct wlp_wss *);
-extern void wlp_wss_remove(struct wlp_wss *);
-extern ssize_t wlp_wss_activate_show(struct wlp_wss *, char *);
-extern ssize_t wlp_wss_activate_store(struct wlp_wss *, const char *, size_t);
-extern ssize_t wlp_eda_show(struct wlp *, char *);
-extern ssize_t wlp_eda_store(struct wlp *, const char *, size_t);
-extern ssize_t wlp_uuid_show(struct wlp *, char *);
-extern ssize_t wlp_uuid_store(struct wlp *, const char *, size_t);
-extern ssize_t wlp_dev_name_show(struct wlp *, char *);
-extern ssize_t wlp_dev_name_store(struct wlp *, const char *, size_t);
-extern ssize_t wlp_dev_manufacturer_show(struct wlp *, char *);
-extern ssize_t wlp_dev_manufacturer_store(struct wlp *, const char *, size_t);
-extern ssize_t wlp_dev_model_name_show(struct wlp *, char *);
-extern ssize_t wlp_dev_model_name_store(struct wlp *, const char *, size_t);
-extern ssize_t wlp_dev_model_nr_show(struct wlp *, char *);
-extern ssize_t wlp_dev_model_nr_store(struct wlp *, const char *, size_t);
-extern ssize_t wlp_dev_serial_show(struct wlp *, char *);
-extern ssize_t wlp_dev_serial_store(struct wlp *, const char *, size_t);
-extern ssize_t wlp_dev_prim_category_show(struct wlp *, char *);
-extern ssize_t wlp_dev_prim_category_store(struct wlp *, const char *,
-                                           size_t);
-extern ssize_t wlp_dev_prim_OUI_show(struct wlp *, char *);
-extern ssize_t wlp_dev_prim_OUI_store(struct wlp *, const char *, size_t);
-extern ssize_t wlp_dev_prim_OUI_sub_show(struct wlp *, char *);
-extern ssize_t wlp_dev_prim_OUI_sub_store(struct wlp *, const char *,
-                                          size_t);
-extern ssize_t wlp_dev_prim_subcat_show(struct wlp *, char *);
-extern ssize_t wlp_dev_prim_subcat_store(struct wlp *, const char *,
-                                         size_t);
-extern int wlp_receive_frame(struct device *, struct wlp *, struct sk_buff *,
-                             struct uwb_dev_addr *);
-extern int wlp_prepare_tx_frame(struct device *, struct wlp *,
-                               struct sk_buff *, struct uwb_dev_addr *);
-void wlp_reset_all(struct wlp *wlp);
-
-/**
- * Initialize WSS
- */
-static inline
-void wlp_wss_init(struct wlp_wss *wss)
-{
-        mutex_init(&wss->mutex);
-}
-
-static inline
-void wlp_init(struct wlp *wlp)
-{
-        INIT_LIST_HEAD(&wlp->neighbors);
-        mutex_init(&wlp->mutex);
-        mutex_init(&wlp->nbmutex);
-        wlp_wss_init(&wlp->wss);
-}
-
-
-#endif /* #ifndef __LINUX__WLP_H_ */
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 070bb7a8893..0c0771f06bf 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -190,7 +190,7 @@ static inline unsigned int work_static(struct work_struct *work) { return 0; }
                 __INIT_WORK((_work), (_func), 0);               \
         } while (0)
 
-#define INIT_WORK_ON_STACK(_work, _func)                        \
+#define INIT_WORK_ONSTACK(_work, _func)                         \
         do {                                                    \
                 __INIT_WORK((_work), (_func), 1);               \
         } while (0)
@@ -201,9 +201,9 @@ static inline unsigned int work_static(struct work_struct *work) { return 0; }
                 init_timer(&(_work)->timer);                    \
         } while (0)
 
-#define INIT_DELAYED_WORK_ON_STACK(_work, _func)                \
+#define INIT_DELAYED_WORK_ONSTACK(_work, _func)                 \
         do {                                                    \
-                INIT_WORK_ON_STACK(&(_work)->work, (_func));    \
+                INIT_WORK_ONSTACK(&(_work)->work, (_func));     \
                 init_timer_on_stack(&(_work)->timer);           \
         } while (0)
 
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 72a5d647a5f..0ead399e08b 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -10,8 +10,6 @@
 struct backing_dev_info;
 
 extern spinlock_t inode_lock;
-extern struct list_head inode_in_use;
-extern struct list_head inode_unused;
 
 /*
  * fs/fs-writeback.c
@@ -60,7 +58,9 @@ struct writeback_control {
 struct bdi_writeback;
 int inode_wait(void *);
 void writeback_inodes_sb(struct super_block *);
+void writeback_inodes_sb_nr(struct super_block *, unsigned long nr);
 int writeback_inodes_sb_if_idle(struct super_block *);
+int writeback_inodes_sb_nr_if_idle(struct super_block *, unsigned long nr);
 void sync_inodes_sb(struct super_block *);
 void writeback_inodes_wb(struct bdi_writeback *wb,
                 struct writeback_control *wbc);
@@ -143,12 +143,16 @@ typedef int (*writepage_t)(struct page *page, struct writeback_control *wbc,
 
 int generic_writepages(struct address_space *mapping,
                        struct writeback_control *wbc);
+void tag_pages_for_writeback(struct address_space *mapping,
+                             pgoff_t start, pgoff_t end);
 int write_cache_pages(struct address_space *mapping,
                       struct writeback_control *wbc, writepage_t writepage,
                       void *data);
 int do_writepages(struct address_space *mapping, struct writeback_control *wbc);
 void set_page_dirty_balance(struct page *page, int page_mkwrite);
 void writeback_set_ratelimit(void);
+void tag_pages_for_writeback(struct address_space *mapping,
+                             pgoff_t start, pgoff_t end);
 
 /* pdflush.c */
 extern int nr_pdflush_threads;  /* Global so it can be exported to sysctl
diff --git a/include/media/ir-core.h b/include/media/ir-core.h
index eb7fddf8f60..6dc37fae660 100644
--- a/include/media/ir-core.h
+++ b/include/media/ir-core.h
@@ -60,6 +60,7 @@ enum rc_driver_type {
  * @s_idle: optional: enable/disable hardware idle mode, upon which,
         device doesn't interrupt host until it sees IR pulses
  * @s_learning_mode: enable wide band receiver used for learning
+ * @s_carrier_report: enable carrier reports
  */
 struct ir_dev_props {
         enum rc_driver_type     driver_type;
@@ -82,8 +83,9 @@ struct ir_dev_props {
         int                     (*s_tx_duty_cycle)(void *priv, u32 duty_cycle);
         int                     (*s_rx_carrier_range)(void *priv, u32 min, u32 max);
         int                     (*tx_ir)(void *priv, int *txbuf, u32 n);
-        void                    (*s_idle)(void *priv, int enable);
+        void                    (*s_idle)(void *priv, bool enable);
         int                     (*s_learning_mode)(void *priv, int enable);
+        int                     (*s_carrier_report) (void *priv, int enable);
 };
 
 struct ir_input_dev {
@@ -157,27 +159,54 @@ void ir_input_unregister(struct input_dev *input_dev);
 
 void ir_repeat(struct input_dev *dev);
 void ir_keydown(struct input_dev *dev, int scancode, u8 toggle);
+void ir_keyup(struct ir_input_dev *ir);
 u32 ir_g_keycode_from_table(struct input_dev *input_dev, u32 scancode);
 
 /* From ir-raw-event.c */
 
 struct ir_raw_event {
-        unsigned                        pulse:1;
-        unsigned                        duration:31;
+        union {
+                u32             duration;
+
+                struct {
+                        u32     carrier;
+                        u8      duty_cycle;
+                };
+        };
+
+        unsigned                pulse:1;
+        unsigned                reset:1;
+        unsigned                timeout:1;
+        unsigned                carrier_report:1;
 };
 
-#define IR_MAX_DURATION                 0x7FFFFFFF      /* a bit more than 2 seconds */
+#define DEFINE_IR_RAW_EVENT(event) \
+        struct ir_raw_event event = { \
+                { .duration = 0 } , \
+                .pulse = 0, \
+                .reset = 0, \
+                .timeout = 0, \
+                .carrier_report = 0 }
+
+static inline void init_ir_raw_event(struct ir_raw_event *ev)
+{
+        memset(ev, 0, sizeof(*ev));
+}
+
+#define IR_MAX_DURATION         0xFFFFFFFF      /* a bit more than 4 seconds */
 
 void ir_raw_event_handle(struct input_dev *input_dev);
 int ir_raw_event_store(struct input_dev *input_dev, struct ir_raw_event *ev);
 int ir_raw_event_store_edge(struct input_dev *input_dev, enum raw_event_type type);
 int ir_raw_event_store_with_filter(struct input_dev *input_dev,
                                 struct ir_raw_event *ev);
-void ir_raw_event_set_idle(struct input_dev *input_dev, int idle);
+void ir_raw_event_set_idle(struct input_dev *input_dev, bool idle);
 
 static inline void ir_raw_event_reset(struct input_dev *input_dev)
 {
-        struct ir_raw_event ev = { .pulse = false, .duration = 0 };
+        DEFINE_IR_RAW_EVENT(ev);
+        ev.reset = true;
+
         ir_raw_event_store(input_dev, &ev);
         ir_raw_event_handle(input_dev);
 }
diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h
index 5e96d7a430b..557c676ab7d 100644
--- a/include/media/ir-kbd-i2c.h
+++ b/include/media/ir-kbd-i2c.h
@@ -3,6 +3,8 @@
 
 #include <media/ir-common.h>
 
+#define DEFAULT_POLLING_INTERVAL        100     /* ms */
+
 struct IR_i2c;
 
 struct IR_i2c {
@@ -15,6 +17,8 @@ struct IR_i2c {
         /* Used to avoid fast repeating */
         unsigned char          old;
 
+        u32                    polling_interval; /* in ms */
+
         struct delayed_work    work;
         char                   name[32];
         char                   phys[32];
@@ -24,7 +28,6 @@ struct IR_i2c {
 enum ir_kbd_get_key_fn {
         IR_KBD_GET_KEY_CUSTOM = 0,
         IR_KBD_GET_KEY_PIXELVIEW,
-        IR_KBD_GET_KEY_PV951,
         IR_KBD_GET_KEY_HAUP,
         IR_KBD_GET_KEY_KNC1,
         IR_KBD_GET_KEY_FUSIONHDTV,
@@ -35,8 +38,9 @@ enum ir_kbd_get_key_fn {
 /* Can be passed when instantiating an ir_video i2c device */
 struct IR_i2c_init_data {
         char                    *ir_codes;
-        const char             *name;
-        u64          type; /* IR_TYPE_RC5, etc */
+        const char              *name;
+        u64                     type; /* IR_TYPE_RC5, etc */
+        u32                     polling_interval; /* 0 means DEFAULT_POLLING_INTERVAL */
         /*
          * Specify either a function pointer or a value indicating one of
          * ir_kbd_i2c's internal get_key functions
diff --git a/include/media/lirc_dev.h b/include/media/lirc_dev.h
index b1f60663cb3..54780a560d0 100644
--- a/include/media/lirc_dev.h
+++ b/include/media/lirc_dev.h
@@ -125,10 +125,10 @@ static inline unsigned int lirc_buffer_write(struct lirc_buffer *buf,
 struct lirc_driver {
         char name[40];
         int minor;
-        unsigned long code_length;
+        __u32 code_length;
         unsigned int buffer_size; /* in chunks holding one code each */
         int sample_rate;
-        unsigned long features;
+        __u32 features;
 
         unsigned int chunk_size;
 
@@ -139,7 +139,7 @@ struct lirc_driver {
         struct lirc_buffer *rbuf;
         int (*set_use_inc) (void *data);
         void (*set_use_dec) (void *data);
-        struct file_operations *fops;
+        const struct file_operations *fops;
         struct device *dev;
         struct module *owner;
 };
diff --git a/include/media/omap1_camera.h b/include/media/omap1_camera.h
new file mode 100644
index 00000000000..819767cf04d
--- /dev/null
+++ b/include/media/omap1_camera.h
@@ -0,0 +1,35 @@
+/*
+ * Header for V4L2 SoC Camera driver for OMAP1 Camera Interface
+ *
+ * Copyright (C) 2010, Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
+ *
+ * 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 __MEDIA_OMAP1_CAMERA_H_
+#define __MEDIA_OMAP1_CAMERA_H_
+
+#include <linux/bitops.h>
+
+#define OMAP1_CAMERA_IOSIZE             0x1c
+
+enum omap1_cam_vb_mode {
+        OMAP1_CAM_DMA_CONTIG = 0,
+        OMAP1_CAM_DMA_SG,
+};
+
+#define OMAP1_CAMERA_MIN_BUF_COUNT(x)   ((x) == OMAP1_CAM_DMA_CONTIG ? 3 : 2)
+
+struct omap1_cam_platform_data {
+        unsigned long   camexclk_khz;
+        unsigned long   lclk_khz_max;
+        unsigned long   flags;
+};
+
+#define OMAP1_CAMERA_LCLK_RISING        BIT(0)
+#define OMAP1_CAMERA_RST_LOW            BIT(1)
+#define OMAP1_CAMERA_RST_HIGH           BIT(2)
+
+#endif /* __MEDIA_OMAP1_CAMERA_H_ */
diff --git a/include/media/rc-map.h b/include/media/rc-map.h
index a9c041d4966..e0f17edf38e 100644
--- a/include/media/rc-map.h
+++ b/include/media/rc-map.h
@@ -17,12 +17,13 @@
 #define IR_TYPE_RC6     (1  << 2)       /* Philips RC6 protocol */
 #define IR_TYPE_JVC     (1  << 3)       /* JVC protocol */
 #define IR_TYPE_SONY    (1  << 4)       /* Sony12/15/20 protocol */
+#define IR_TYPE_RC5_SZ  (1  << 5)       /* RC5 variant used by Streamzap */
 #define IR_TYPE_LIRC    (1  << 30)      /* Pass raw IR to lirc userspace */
 #define IR_TYPE_OTHER   (1u << 31)
 
 #define IR_TYPE_ALL (IR_TYPE_RC5 | IR_TYPE_NEC  | IR_TYPE_RC6  | \
                      IR_TYPE_JVC | IR_TYPE_SONY | IR_TYPE_LIRC | \
-                     IR_TYPE_OTHER)
+                     IR_TYPE_RC5_SZ | IR_TYPE_OTHER)
 
 struct ir_scancode {
         u32     scancode;
@@ -35,7 +36,7 @@ struct ir_scancode_table {
         unsigned int            len;    /* Used number of entries */
         unsigned int            alloc;  /* Size of *scan in bytes */
         u64                     ir_type;
-        char                    *name;
+        const char              *name;
         spinlock_t              lock;
 };
 
@@ -54,6 +55,8 @@ void rc_map_init(void);
 /* Names of the several keytables defined in-kernel */
 
 #define RC_MAP_ADSTECH_DVB_T_PCI         "rc-adstech-dvb-t-pci"
+#define RC_MAP_ALINK_DTU_M               "rc-alink-dtu-m"
+#define RC_MAP_ANYSEE                    "rc-anysee"
 #define RC_MAP_APAC_VIEWCOMP             "rc-apac-viewcomp"
 #define RC_MAP_ASUS_PC39                 "rc-asus-pc39"
 #define RC_MAP_ATI_TV_WONDER_HD_600      "rc-ati-tv-wonder-hd-600"
@@ -62,8 +65,10 @@ void rc_map_init(void);
 #define RC_MAP_AVERMEDIA_DVBT            "rc-avermedia-dvbt"
 #define RC_MAP_AVERMEDIA_M135A           "rc-avermedia-m135a"
 #define RC_MAP_AVERMEDIA_M733A_RM_K6     "rc-avermedia-m733a-rm-k6"
+#define RC_MAP_AVERMEDIA_RM_KS           "rc-avermedia-rm-ks"
 #define RC_MAP_AVERMEDIA                 "rc-avermedia"
 #define RC_MAP_AVERTV_303                "rc-avertv-303"
+#define RC_MAP_AZUREWAVE_AD_TU700        "rc-azurewave-ad-tu700"
 #define RC_MAP_BEHOLD_COLUMBUS           "rc-behold-columbus"
 #define RC_MAP_BEHOLD                    "rc-behold"
 #define RC_MAP_BUDGET_CI_OLD             "rc-budget-ci-old"
@@ -71,6 +76,8 @@ void rc_map_init(void);
 #define RC_MAP_CINERGY                   "rc-cinergy"
 #define RC_MAP_DIB0700_NEC_TABLE         "rc-dib0700-nec"
 #define RC_MAP_DIB0700_RC5_TABLE         "rc-dib0700-rc5"
+#define RC_MAP_DIGITALNOW_TINYTWIN       "rc-digitalnow-tinytwin"
+#define RC_MAP_DIGITTRADE                "rc-digittrade"
 #define RC_MAP_DM1105_NEC                "rc-dm1105-nec"
 #define RC_MAP_DNTV_LIVE_DVBT_PRO        "rc-dntv-live-dvbt-pro"
 #define RC_MAP_DNTV_LIVE_DVB_T           "rc-dntv-live-dvb-t"
@@ -94,8 +101,12 @@ void rc_map_init(void);
 #define RC_MAP_KAIOMY                    "rc-kaiomy"
 #define RC_MAP_KWORLD_315U               "rc-kworld-315u"
 #define RC_MAP_KWORLD_PLUS_TV_ANALOG     "rc-kworld-plus-tv-analog"
+#define RC_MAP_LEADTEK_Y04G0051          "rc-leadtek-y04g0051"
 #define RC_MAP_LIRC                      "rc-lirc"
+#define RC_MAP_LME2510                   "rc-lme2510"
 #define RC_MAP_MANLI                     "rc-manli"
+#define RC_MAP_MSI_DIGIVOX_II            "rc-msi-digivox-ii"
+#define RC_MAP_MSI_DIGIVOX_III           "rc-msi-digivox-iii"
 #define RC_MAP_MSI_TVANYWHERE_PLUS       "rc-msi-tvanywhere-plus"
 #define RC_MAP_MSI_TVANYWHERE            "rc-msi-tvanywhere"
 #define RC_MAP_NEBULA                    "rc-nebula"
@@ -114,14 +125,18 @@ void rc_map_init(void);
 #define RC_MAP_PURPLETV                  "rc-purpletv"
 #define RC_MAP_PV951                     "rc-pv951"
 #define RC_MAP_RC5_HAUPPAUGE_NEW         "rc-rc5-hauppauge-new"
-#define RC_MAP_RC5_STREAMZAP             "rc-rc5-streamzap"
 #define RC_MAP_RC5_TV                    "rc-rc5-tv"
 #define RC_MAP_RC6_MCE                   "rc-rc6-mce"
 #define RC_MAP_REAL_AUDIO_220_32_KEYS    "rc-real-audio-220-32-keys"
+#define RC_MAP_STREAMZAP                 "rc-streamzap"
 #define RC_MAP_TBS_NEC                   "rc-tbs-nec"
 #define RC_MAP_TERRATEC_CINERGY_XS       "rc-terratec-cinergy-xs"
+#define RC_MAP_TERRATEC_SLIM             "rc-terratec-slim"
 #define RC_MAP_TEVII_NEC                 "rc-tevii-nec"
+#define RC_MAP_TOTAL_MEDIA_IN_HAND       "rc-total-media-in-hand"
+#define RC_MAP_TREKSTOR                  "rc-trekstor"
 #define RC_MAP_TT_1500                   "rc-tt-1500"
+#define RC_MAP_TWINHAN_VP1027_DVBS       "rc-twinhan1027"
 #define RC_MAP_VIDEOMATE_S350            "rc-videomate-s350"
 #define RC_MAP_VIDEOMATE_TV_PVR          "rc-videomate-tv-pvr"
 #define RC_MAP_WINFAST                   "rc-winfast"
diff --git a/include/media/s3c_fimc.h b/include/media/s3c_fimc.h
new file mode 100644
index 00000000000..ca1b6738e4a
--- /dev/null
+++ b/include/media/s3c_fimc.h
@@ -0,0 +1,60 @@
+/*
+ * Samsung S5P SoC camera interface driver header
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd
+ * Author: Sylwester Nawrocki, <s.nawrocki@samsung.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 S3C_FIMC_H_
+#define S3C_FIMC_H_
+
+enum cam_bus_type {
+        FIMC_ITU_601 = 1,
+        FIMC_ITU_656,
+        FIMC_MIPI_CSI2,
+        FIMC_LCD_WB, /* FIFO link from LCD mixer */
+};
+
+#define FIMC_CLK_INV_PCLK       (1 << 0)
+#define FIMC_CLK_INV_VSYNC      (1 << 1)
+#define FIMC_CLK_INV_HREF       (1 << 2)
+#define FIMC_CLK_INV_HSYNC      (1 << 3)
+
+struct i2c_board_info;
+
+/**
+ * struct s3c_fimc_isp_info - image sensor information required for host
+ *                            interace configuration.
+ *
+ * @board_info: pointer to I2C subdevice's board info
+ * @bus_type: determines bus type, MIPI, ITU-R BT.601 etc.
+ * @i2c_bus_num: i2c control bus id the sensor is attached to
+ * @mux_id: FIMC camera interface multiplexer index (separate for MIPI and ITU)
+ * @bus_width: camera data bus width in bits
+ * @flags: flags defining bus signals polarity inversion (High by default)
+ */
+struct s3c_fimc_isp_info {
+        struct i2c_board_info *board_info;
+        enum cam_bus_type bus_type;
+        u16 i2c_bus_num;
+        u16 mux_id;
+        u16 bus_width;
+        u16 flags;
+};
+
+
+#define FIMC_MAX_CAMIF_CLIENTS  2
+
+/**
+ * struct s3c_platform_fimc - camera host interface platform data
+ *
+ * @isp_info: properties of camera sensor required for host interface setup
+ */
+struct s3c_platform_fimc {
+        struct s3c_fimc_isp_info *isp_info[FIMC_MAX_CAMIF_CLIENTS];
+};
+#endif /* S3C_FIMC_H_ */
diff --git a/include/media/sh_vou.h b/include/media/sh_vou.h
index a3ef30242b0..ec3ba9a597a 100644
--- a/include/media/sh_vou.h
+++ b/include/media/sh_vou.h
@@ -28,7 +28,6 @@ struct sh_vou_pdata {
         int i2c_adap;
         struct i2c_board_info *board_info;
         unsigned long flags;
-        char *module_name;
 };
 
 #endif
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index 2ce957301f7..86e3631764e 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -21,6 +21,8 @@
 
 extern struct bus_type soc_camera_bus_type;
 
+struct file;
+
 struct soc_camera_device {
         struct list_head list;
         struct device dev;
@@ -41,10 +43,7 @@ struct soc_camera_device {
         /* soc_camera.c private count. Only accessed with .video_lock held */
         int use_count;
         struct mutex video_lock;        /* Protects device data */
-};
-
-struct soc_camera_file {
-        struct soc_camera_device *icd;
+        struct file *streamer;          /* stream owner */
         struct videobuf_queue vb_vidq;
 };
 
@@ -79,7 +78,7 @@ struct soc_camera_host_ops {
         int (*try_fmt)(struct soc_camera_device *, struct v4l2_format *);
         void (*init_videobuf)(struct videobuf_queue *,
                               struct soc_camera_device *);
-        int (*reqbufs)(struct soc_camera_file *, struct v4l2_requestbuffers *);
+        int (*reqbufs)(struct soc_camera_device *, struct v4l2_requestbuffers *);
         int (*querycap)(struct soc_camera_host *, struct v4l2_capability *);
         int (*set_bus_param)(struct soc_camera_device *, __u32);
         int (*get_ctrl)(struct soc_camera_device *, struct v4l2_control *);
diff --git a/include/media/sr030pc30.h b/include/media/sr030pc30.h
new file mode 100644
index 00000000000..6f901a653ba
--- /dev/null
+++ b/include/media/sr030pc30.h
@@ -0,0 +1,21 @@
+/*
+ * Driver header for SR030PC30 camera sensor
+ *
+ * Copyright (c) 2010 Samsung Electronics, Co. Ltd
+ * Contact: Sylwester Nawrocki <s.nawrocki@samsung.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 SR030PC30_H
+#define SR030PC30_H
+
+struct sr030pc30_platform_data {
+        unsigned long clk_rate; /* master clock frequency in Hz */
+        int (*set_power)(struct device *dev, int on);
+};
+
+#endif /* SR030PC30_H */
diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h
index 21b4428c12a..51e89f2267b 100644
--- a/include/media/v4l2-chip-ident.h
+++ b/include/media/v4l2-chip-ident.h
@@ -38,6 +38,9 @@ enum {
         /* module tvaudio: reserved range 50-99 */
         V4L2_IDENT_TVAUDIO = 50,        /* A tvaudio chip, unknown which it is exactly */
 
+        /* Sony IMX074 */
+        V4L2_IDENT_IMX074 = 74,
+
         /* module saa7110: just ident 100 */
         V4L2_IDENT_SAA7110 = 100,
 
@@ -70,6 +73,7 @@ enum {
         V4L2_IDENT_OV9655 = 255,
         V4L2_IDENT_SOI968 = 256,
         V4L2_IDENT_OV9640 = 257,
+        V4L2_IDENT_OV6650 = 258,
 
         /* module saa7146: reserved range 300-309 */
         V4L2_IDENT_SAA7146 = 300,
@@ -111,6 +115,10 @@ enum {
         V4L2_IDENT_VPX3216B = 3216,
         V4L2_IDENT_VPX3220A = 3220,
 
+        /* VX855 just ident 3409 */
+        /* Other via devs could use 3314, 3324, 3327, 3336, 3364, 3353 */
+        V4L2_IDENT_VIA_VX855 = 3409,
+
         /* module tvp5150 */
         V4L2_IDENT_TVP5150 = 5150,
 
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index 98b32645e5a..41dd480e45f 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -232,4 +232,14 @@ void v4l_bound_align_image(unsigned int *w, unsigned int wmin,
                            unsigned int hmax, unsigned int halign,
                            unsigned int salign);
 int v4l_fill_dv_preset_info(u32 preset, struct v4l2_dv_enum_preset *info);
+
+struct v4l2_discrete_probe {
+        const struct v4l2_frmsize_discrete      *sizes;
+        int                                     num_sizes;
+};
+
+const struct v4l2_frmsize_discrete *v4l2_find_nearest_format(
+                const struct v4l2_discrete_probe *probe,
+                s32 width, s32 height);
+
 #endif /* V4L2_COMMON_H_ */
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 1efcacbed01..15802a067a1 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -21,8 +21,7 @@
 #define VFL_TYPE_GRABBER        0
 #define VFL_TYPE_VBI            1
 #define VFL_TYPE_RADIO          2
-#define VFL_TYPE_VTX            3
-#define VFL_TYPE_MAX            4
+#define VFL_TYPE_MAX            3
 
 struct v4l2_ioctl_callbacks;
 struct video_device;
@@ -42,8 +41,6 @@ struct v4l2_file_operations {
         unsigned int (*poll) (struct file *, struct poll_table_struct *);
         long (*ioctl) (struct file *, unsigned int, unsigned long);
         long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
-        unsigned long (*get_unmapped_area) (struct file *, unsigned long,
-                                unsigned long, unsigned long, unsigned long);
         int (*mmap) (struct file *, struct vm_area_struct *);
         int (*open) (struct file *);
         int (*release) (struct file *);
@@ -97,6 +94,9 @@ struct video_device
 
         /* ioctl callbacks */
         const struct v4l2_ioctl_ops *ioctl_ops;
+
+        /* serialization lock */
+        struct mutex *lock;
 };
 
 /* dev to video-device */
diff --git a/include/media/v4l2-device.h b/include/media/v4l2-device.h
index 8bcbd7a0271..6648036b728 100644
--- a/include/media/v4l2-device.h
+++ b/include/media/v4l2-device.h
@@ -101,46 +101,67 @@ void v4l2_device_unregister_subdev(struct v4l2_subdev *sd);
 /* Call the specified callback for all subdevs matching the condition.
    Ignore any errors. Note that you cannot add or delete a subdev
    while walking the subdevs list. */
-#define __v4l2_device_call_subdevs(v4l2_dev, cond, o, f, args...)       \
+#define __v4l2_device_call_subdevs_p(v4l2_dev, sd, cond, o, f, args...) \
         do {                                                            \
-                struct v4l2_subdev *sd;                                 \
+                list_for_each_entry((sd), &(v4l2_dev)->subdevs, list)   \
+                        if ((cond) && (sd)->ops->o && (sd)->ops->o->f)  \
+                                (sd)->ops->o->f((sd) , ##args);         \
+        } while (0)
+
+#define __v4l2_device_call_subdevs(v4l2_dev, cond, o, f, args...)       \
+        do {                                                            \
+                struct v4l2_subdev *__sd;                               \
                                                                         \
-                list_for_each_entry(sd, &(v4l2_dev)->subdevs, list)     \
-                        if ((cond) && sd->ops->o && sd->ops->o->f)      \
-                                sd->ops->o->f(sd , ##args);             \
+                __v4l2_device_call_subdevs_p(v4l2_dev, __sd, cond, o,   \
+                                                f , ##args);            \
         } while (0)
 
 /* Call the specified callback for all subdevs matching the condition.
    If the callback returns an error other than 0 or -ENOIOCTLCMD, then
    return with that error code. Note that you cannot add or delete a
    subdev while walking the subdevs list. */
-#define __v4l2_device_call_subdevs_until_err(v4l2_dev, cond, o, f, args...) \
+#define __v4l2_device_call_subdevs_until_err_p(v4l2_dev, sd, cond, o, f, args...) \
 ({                                                                      \
-        struct v4l2_subdev *sd;                                         \
-        long err = 0;                                                   \
+        long __err = 0;                                                 \
                                                                         \
-        list_for_each_entry(sd, &(v4l2_dev)->subdevs, list) {           \
-                if ((cond) && sd->ops->o && sd->ops->o->f)              \
-                        err = sd->ops->o->f(sd , ##args);               \
-                if (err && err != -ENOIOCTLCMD)                         \
+        list_for_each_entry((sd), &(v4l2_dev)->subdevs, list) {         \
+                if ((cond) && (sd)->ops->o && (sd)->ops->o->f)          \
+                        __err = (sd)->ops->o->f((sd) , ##args);         \
+                if (__err && __err != -ENOIOCTLCMD)                     \
                         break;                                          \
         }                                                               \
-        (err == -ENOIOCTLCMD) ? 0 : err;                                \
+        (__err == -ENOIOCTLCMD) ? 0 : __err;                            \
+})
+
+#define __v4l2_device_call_subdevs_until_err(v4l2_dev, cond, o, f, args...) \
+({                                                                      \
+        struct v4l2_subdev *__sd;                                       \
+        __v4l2_device_call_subdevs_until_err_p(v4l2_dev, __sd, cond, o, \
+                                                f, args...);            \
 })
 
 /* Call the specified callback for all subdevs matching grp_id (if 0, then
    match them all). Ignore any errors. Note that you cannot add or delete
    a subdev while walking the subdevs list. */
-#define v4l2_device_call_all(v4l2_dev, grpid, o, f, args...)            \
-        __v4l2_device_call_subdevs(v4l2_dev,                            \
-                        !(grpid) || sd->grp_id == (grpid), o, f , ##args)
+#define v4l2_device_call_all(v4l2_dev, grpid, o, f, args...)            \
+        do {                                                            \
+                struct v4l2_subdev *__sd;                               \
+                                                                        \
+                __v4l2_device_call_subdevs_p(v4l2_dev, __sd,            \
+                        !(grpid) || __sd->grp_id == (grpid), o, f ,     \
+                        ##args);                                        \
+        } while (0)
 
 /* Call the specified callback for all subdevs matching grp_id (if 0, then
    match them all). If the callback returns an error other than 0 or
    -ENOIOCTLCMD, then return with that error code. Note that you cannot
    add or delete a subdev while walking the subdevs list. */
 #define v4l2_device_call_until_err(v4l2_dev, grpid, o, f, args...)      \
-        __v4l2_device_call_subdevs_until_err(v4l2_dev,                  \
-                       !(grpid) || sd->grp_id == (grpid), o, f , ##args)
+({                                                                      \
+        struct v4l2_subdev *__sd;                                       \
+        __v4l2_device_call_subdevs_until_err_p(v4l2_dev, __sd,          \
+                        !(grpid) || __sd->grp_id == (grpid), o, f ,     \
+                        ##args);                                        \
+})
 
 #endif
diff --git a/include/media/v4l2-i2c-drv.h b/include/media/v4l2-i2c-drv.h
deleted file mode 100644
index 74bf741d1a9..00000000000
--- a/include/media/v4l2-i2c-drv.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * v4l2-i2c-drv.h - contains I2C handling code that's identical for
- *                  all V4L2 I2C drivers. Use this header if the
- *                  I2C driver is only used by drivers converted
- *                  to the bus-based I2C API.
- *
- * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl>
- *
- * 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.
- */
-
-/* NOTE: the full version of this header is in the v4l-dvb repository
- * and allows v4l i2c drivers to be compiled on pre-2.6.26 kernels.
- * The version of this header as it appears in the kernel is a stripped
- * version (without all the backwards compatibility stuff) and so it
- * looks a bit odd.
- *
- * If you look at the full version then you will understand the reason
- * for introducing this header since you really don't want to have all
- * the tricky backwards compatibility code in each and every i2c driver.
- *
- * If the i2c driver will never be compiled for pre-2.6.26 kernels, then
- * DO NOT USE this header! Just write it as a regular i2c driver.
- */
-
-#ifndef __V4L2_I2C_DRV_H__
-#define __V4L2_I2C_DRV_H__
-
-#include <media/v4l2-common.h>
-
-struct v4l2_i2c_driver_data {
-        const char * const name;
-        int (*command)(struct i2c_client *client, unsigned int cmd, void *arg);
-        int (*probe)(struct i2c_client *client, const struct i2c_device_id *id);
-        int (*remove)(struct i2c_client *client);
-        int (*suspend)(struct i2c_client *client, pm_message_t state);
-        int (*resume)(struct i2c_client *client);
-        const struct i2c_device_id *id_table;
-};
-
-static struct v4l2_i2c_driver_data v4l2_i2c_data;
-static struct i2c_driver v4l2_i2c_driver;
-
-
-/* Bus-based I2C implementation for kernels >= 2.6.26 */
-
-static int __init v4l2_i2c_drv_init(void)
-{
-        v4l2_i2c_driver.driver.name = v4l2_i2c_data.name;
-        v4l2_i2c_driver.command = v4l2_i2c_data.command;
-        v4l2_i2c_driver.probe = v4l2_i2c_data.probe;
-        v4l2_i2c_driver.remove = v4l2_i2c_data.remove;
-        v4l2_i2c_driver.suspend = v4l2_i2c_data.suspend;
-        v4l2_i2c_driver.resume = v4l2_i2c_data.resume;
-        v4l2_i2c_driver.id_table = v4l2_i2c_data.id_table;
-        return i2c_add_driver(&v4l2_i2c_driver);
-}
-
-
-static void __exit v4l2_i2c_drv_cleanup(void)
-{
-        i2c_del_driver(&v4l2_i2c_driver);
-}
-
-module_init(v4l2_i2c_drv_init);
-module_exit(v4l2_i2c_drv_cleanup);
-
-#endif /* __V4L2_I2C_DRV_H__ */
diff --git a/include/media/v4l2-mediabus.h b/include/media/v4l2-mediabus.h
index f0cf2e7def0..8e6559838ae 100644
--- a/include/media/v4l2-mediabus.h
+++ b/include/media/v4l2-mediabus.h
@@ -28,10 +28,18 @@ enum v4l2_mbus_pixelcode {
         V4L2_MBUS_FMT_YVYU8_2X8,
         V4L2_MBUS_FMT_UYVY8_2X8,
         V4L2_MBUS_FMT_VYUY8_2X8,
+        V4L2_MBUS_FMT_YVYU10_2X10,
+        V4L2_MBUS_FMT_YUYV10_2X10,
+        V4L2_MBUS_FMT_YVYU10_1X20,
+        V4L2_MBUS_FMT_YUYV10_1X20,
+        V4L2_MBUS_FMT_RGB444_2X8_PADHI_LE,
+        V4L2_MBUS_FMT_RGB444_2X8_PADHI_BE,
         V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE,
         V4L2_MBUS_FMT_RGB555_2X8_PADHI_BE,
         V4L2_MBUS_FMT_RGB565_2X8_LE,
         V4L2_MBUS_FMT_RGB565_2X8_BE,
+        V4L2_MBUS_FMT_BGR565_2X8_LE,
+        V4L2_MBUS_FMT_BGR565_2X8_BE,
         V4L2_MBUS_FMT_SBGGR8_1X8,
         V4L2_MBUS_FMT_SBGGR10_1X10,
         V4L2_MBUS_FMT_GREY8_1X8,
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 4a97d7341a9..b0316a7cf08 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -256,10 +256,6 @@ struct v4l2_subdev_video_ops {
         int (*querystd)(struct v4l2_subdev *sd, v4l2_std_id *std);
         int (*g_input_status)(struct v4l2_subdev *sd, u32 *status);
         int (*s_stream)(struct v4l2_subdev *sd, int enable);
-        int (*enum_fmt)(struct v4l2_subdev *sd, struct v4l2_fmtdesc *fmtdesc);
-        int (*g_fmt)(struct v4l2_subdev *sd, struct v4l2_format *fmt);
-        int (*try_fmt)(struct v4l2_subdev *sd, struct v4l2_format *fmt);
-        int (*s_fmt)(struct v4l2_subdev *sd, struct v4l2_format *fmt);
         int (*cropcap)(struct v4l2_subdev *sd, struct v4l2_cropcap *cc);
         int (*g_crop)(struct v4l2_subdev *sd, struct v4l2_crop *crop);
         int (*s_crop)(struct v4l2_subdev *sd, struct v4l2_crop *crop);
@@ -442,17 +438,28 @@ struct v4l2_subdev {
         /* can be used to group similar subdevs, value is driver-specific */
         u32 grp_id;
         /* pointer to private data */
-        void *priv;
+        void *dev_priv;
+        void *host_priv;
 };
 
 static inline void v4l2_set_subdevdata(struct v4l2_subdev *sd, void *p)
 {
-        sd->priv = p;
+        sd->dev_priv = p;
 }
 
 static inline void *v4l2_get_subdevdata(const struct v4l2_subdev *sd)
 {
-        return sd->priv;
+        return sd->dev_priv;
+}
+
+static inline void v4l2_set_subdev_hostdata(struct v4l2_subdev *sd, void *p)
+{
+        sd->host_priv = p;
+}
+
+static inline void *v4l2_get_subdev_hostdata(const struct v4l2_subdev *sd)
+{
+        return sd->host_priv;
 }
 
 static inline void v4l2_subdev_init(struct v4l2_subdev *sd,
@@ -466,7 +473,8 @@ static inline void v4l2_subdev_init(struct v4l2_subdev *sd,
         sd->flags = 0;
         sd->name[0] = '\0';
         sd->grp_id = 0;
-        sd->priv = NULL;
+        sd->dev_priv = NULL;
+        sd->host_priv = NULL;
 }
 
 /* Call an ops of a v4l2_subdev, doing the right checks against
diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h
index f2c41cebf45..1d3835fc26b 100644
--- a/include/media/videobuf-core.h
+++ b/include/media/videobuf-core.h
@@ -139,6 +139,7 @@ struct videobuf_qtype_ops {
 
 struct videobuf_queue {
         struct mutex               vb_lock;
+        struct mutex               *ext_lock;
         spinlock_t                 *irqlock;
         struct device              *dev;
 
@@ -167,7 +168,20 @@ struct videobuf_queue {
         void                       *priv_data;
 };
 
-int videobuf_waiton(struct videobuf_buffer *vb, int non_blocking, int intr);
+static inline void videobuf_queue_lock(struct videobuf_queue *q)
+{
+        if (!q->ext_lock)
+                mutex_lock(&q->vb_lock);
+}
+
+static inline void videobuf_queue_unlock(struct videobuf_queue *q)
+{
+        if (!q->ext_lock)
+                mutex_unlock(&q->vb_lock);
+}
+
+int videobuf_waiton(struct videobuf_queue *q, struct videobuf_buffer *vb,
+                int non_blocking, int intr);
 int videobuf_iolock(struct videobuf_queue *q, struct videobuf_buffer *vb,
                 struct v4l2_framebuffer *fbuf);
 
@@ -185,7 +199,8 @@ void videobuf_queue_core_init(struct videobuf_queue *q,
                          enum v4l2_field field,
                          unsigned int msize,
                          void *priv,
-                         struct videobuf_qtype_ops *int_ops);
+                         struct videobuf_qtype_ops *int_ops,
+                         struct mutex *ext_lock);
 int  videobuf_queue_is_busy(struct videobuf_queue *q);
 void videobuf_queue_cancel(struct videobuf_queue *q);
 
diff --git a/include/media/videobuf-dma-contig.h b/include/media/videobuf-dma-contig.h
index ebaa9bc1ee8..f0ed82543d9 100644
--- a/include/media/videobuf-dma-contig.h
+++ b/include/media/videobuf-dma-contig.h
@@ -23,7 +23,8 @@ void videobuf_queue_dma_contig_init(struct videobuf_queue *q,
                                     enum v4l2_buf_type type,
                                     enum v4l2_field field,
                                     unsigned int msize,
-                                    void *priv);
+                                    void *priv,
+                                    struct mutex *ext_lock);
 
 dma_addr_t videobuf_to_dma_contig(struct videobuf_buffer *buf);
 void videobuf_dma_contig_free(struct videobuf_queue *q,
diff --git a/include/media/videobuf-dma-sg.h b/include/media/videobuf-dma-sg.h
index aa4ebb42a56..1c647e8148c 100644
--- a/include/media/videobuf-dma-sg.h
+++ b/include/media/videobuf-dma-sg.h
@@ -103,7 +103,8 @@ void videobuf_queue_sg_init(struct videobuf_queue *q,
                          enum v4l2_buf_type type,
                          enum v4l2_field field,
                          unsigned int msize,
-                         void *priv);
+                         void *priv,
+                         struct mutex *ext_lock);
 
 #endif /* _VIDEOBUF_DMA_SG_H */
 
diff --git a/include/media/videobuf-vmalloc.h b/include/media/videobuf-vmalloc.h
index e19403c18da..486a97efdb5 100644
--- a/include/media/videobuf-vmalloc.h
+++ b/include/media/videobuf-vmalloc.h
@@ -36,7 +36,8 @@ void videobuf_queue_vmalloc_init(struct videobuf_queue *q,
                          enum v4l2_buf_type type,
                          enum v4l2_field field,
                          unsigned int msize,
-                         void *priv);
+                         void *priv,
+                         struct mutex *ext_lock);
 
 void *videobuf_to_vmalloc(struct videobuf_buffer *buf);
 
diff --git a/include/media/wm8775.h b/include/media/wm8775.h
index 60739c5a23a..a1c4d417dfa 100644
--- a/include/media/wm8775.h
+++ b/include/media/wm8775.h
@@ -32,4 +32,7 @@
 #define WM8775_AIN3 4
 #define WM8775_AIN4 8
 
+/* subdev group ID */
+#define WM8775_GID (1 << 0)
+
 #endif
diff --git a/include/mtd/mtd-abi.h b/include/mtd/mtd-abi.h
index 4debb451463..2f7d45bcbd2 100644
--- a/include/mtd/mtd-abi.h
+++ b/include/mtd/mtd-abi.h
@@ -52,6 +52,7 @@ struct mtd_oob_buf64 {
 #define MTD_NANDFLASH           4
 #define MTD_DATAFLASH           6
 #define MTD_UBIVOLUME           7
+#define MTD_MLCNANDFLASH        8
 
 #define MTD_WRITEABLE           0x400   /* Device is writeable */
 #define MTD_BIT_WRITEABLE       0x800   /* Single bits can be flipped */
@@ -119,7 +120,7 @@ struct otp_info {
 #define OTPGETREGIONCOUNT       _IOW('M', 14, int)
 #define OTPGETREGIONINFO        _IOW('M', 15, struct otp_info)
 #define OTPLOCK                 _IOR('M', 16, struct otp_info)
-#define ECCGETLAYOUT            _IOR('M', 17, struct nand_ecclayout)
+#define ECCGETLAYOUT            _IOR('M', 17, struct nand_ecclayout_user)
 #define ECCGETSTATS             _IOR('M', 18, struct mtd_ecc_stats)
 #define MTDFILEMODE             _IO('M', 19)
 #define MEMERASE64              _IOW('M', 20, struct erase_info_user64)
@@ -144,13 +145,18 @@ struct nand_oobfree {
 };
 
 #define MTD_MAX_OOBFREE_ENTRIES 8
+#define MTD_MAX_ECCPOS_ENTRIES  64
 /*
- * ECC layout control structure. Exported to userspace for
- * diagnosis and to allow creation of raw images
+ * OBSOLETE: ECC layout control structure. Exported to user-space via ioctl
+ * ECCGETLAYOUT for backwards compatbility and should not be mistaken as a
+ * complete set of ECC information. The ioctl truncates the larger internal
+ * structure to retain binary compatibility with the static declaration of the
+ * ioctl. Note that the "MTD_MAX_..._ENTRIES" macros represent the max size of
+ * the user struct, not the MAX size of the internal struct nand_ecclayout.
  */
-struct nand_ecclayout {
+struct nand_ecclayout_user {
         __u32 eccbytes;
-        __u32 eccpos[64];
+        __u32 eccpos[MTD_MAX_ECCPOS_ENTRIES];
         __u32 oobavail;
         struct nand_oobfree oobfree[MTD_MAX_OOBFREE_ENTRIES];
 };
diff --git a/include/mtd/mtd-user.h b/include/mtd/mtd-user.h
index aa3c2f86a91..83327c808c8 100644
--- a/include/mtd/mtd-user.h
+++ b/include/mtd/mtd-user.h
@@ -29,6 +29,6 @@ typedef struct mtd_info_user mtd_info_t;
 typedef struct erase_info_user erase_info_t;
 typedef struct region_info_user region_info_t;
 typedef struct nand_oobinfo nand_oobinfo_t;
-typedef struct nand_ecclayout nand_ecclayout_t;
+typedef struct nand_ecclayout_user nand_ecclayout_t;
 
 #endif /* __MTD_USER_H__ */
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h
index a8de812ccbc..071fd7a8d78 100644
--- a/include/net/9p/9p.h
+++ b/include/net/9p/9p.h
@@ -86,6 +86,8 @@ do { \
 
 /**
  * enum p9_msg_t - 9P message types
+ * @P9_TLERROR: not used
+ * @P9_RLERROR: response for any failed request for 9P2000.L
  * @P9_TSTATFS: file system status request
  * @P9_RSTATFS: file system status response
  * @P9_TSYMLINK: make symlink request
@@ -137,6 +139,8 @@ do { \
  */
 
 enum p9_msg_t {
+        P9_TLERROR = 6,
+        P9_RLERROR,
         P9_TSTATFS = 8,
         P9_RSTATFS,
         P9_TLOPEN = 12,
@@ -149,6 +153,8 @@ enum p9_msg_t {
         P9_RMKNOD,
         P9_TRENAME = 20,
         P9_RRENAME,
+        P9_TREADLINK = 22,
+        P9_RREADLINK,
         P9_TGETATTR = 24,
         P9_RGETATTR,
         P9_TSETATTR = 26,
@@ -159,6 +165,12 @@ enum p9_msg_t {
         P9_RXATTRCREATE,
         P9_TREADDIR = 40,
         P9_RREADDIR,
+        P9_TFSYNC = 50,
+        P9_RFSYNC,
+        P9_TLOCK = 52,
+        P9_RLOCK,
+        P9_TGETLOCK = 54,
+        P9_RGETLOCK,
         P9_TLINK = 70,
         P9_RLINK,
         P9_TMKDIR = 72,
@@ -458,6 +470,48 @@ struct p9_iattr_dotl {
         u64 mtime_nsec;
 };
 
+#define P9_LOCK_SUCCESS 0
+#define P9_LOCK_BLOCKED 1
+#define P9_LOCK_ERROR 2
+#define P9_LOCK_GRACE 3
+
+#define P9_LOCK_FLAGS_BLOCK 1
+#define P9_LOCK_FLAGS_RECLAIM 2
+
+/* struct p9_flock: POSIX lock structure
+ * @type - type of lock
+ * @flags - lock flags
+ * @start - starting offset of the lock
+ * @length - number of bytes
+ * @proc_id - process id which wants to take lock
+ * @client_id - client id
+ */
+
+struct p9_flock {
+        u8 type;
+        u32 flags;
+        u64 start;
+        u64 length;
+        u32 proc_id;
+        char *client_id;
+};
+
+/* struct p9_getlock: getlock structure
+ * @type - type of lock
+ * @start - starting offset of the lock
+ * @length - number of bytes
+ * @proc_id - process id which wants to take lock
+ * @client_id - client id
+ */
+
+struct p9_getlock {
+        u8 type;
+        u64 start;
+        u64 length;
+        u32 proc_id;
+        char *client_id;
+};
+
 /* Structures for Protocol Operations */
 struct p9_tstatfs {
         u32 fid;
diff --git a/include/net/9p/client.h b/include/net/9p/client.h
index d1aa2cfb30f..83ba6a4d58a 100644
--- a/include/net/9p/client.h
+++ b/include/net/9p/client.h
@@ -212,15 +212,12 @@ struct p9_dirent {
 
 int p9_client_statfs(struct p9_fid *fid, struct p9_rstatfs *sb);
 int p9_client_rename(struct p9_fid *fid, struct p9_fid *newdirfid, char *name);
-int p9_client_version(struct p9_client *);
 struct p9_client *p9_client_create(const char *dev_name, char *options);
 void p9_client_destroy(struct p9_client *clnt);
 void p9_client_disconnect(struct p9_client *clnt);
 void p9_client_begin_disconnect(struct p9_client *clnt);
 struct p9_fid *p9_client_attach(struct p9_client *clnt, struct p9_fid *afid,
                                         char *uname, u32 n_uname, char *aname);
-struct p9_fid *p9_client_auth(struct p9_client *clnt, char *uname,
-                                                u32 n_uname, char *aname);
 struct p9_fid *p9_client_walk(struct p9_fid *oldfid, int nwname, char **wnames,
                                                                 int clone);
 int p9_client_open(struct p9_fid *fid, int mode);
@@ -232,6 +229,7 @@ int p9_client_symlink(struct p9_fid *fid, char *name, char *symname, gid_t gid,
 int p9_client_create_dotl(struct p9_fid *ofid, char *name, u32 flags, u32 mode,
                 gid_t gid, struct p9_qid *qid);
 int p9_client_clunk(struct p9_fid *fid);
+int p9_client_fsync(struct p9_fid *fid, int datasync);
 int p9_client_remove(struct p9_fid *fid);
 int p9_client_read(struct p9_fid *fid, char *data, char __user *udata,
                                                         u64 offset, u32 count);
@@ -251,6 +249,8 @@ int p9_client_mknod_dotl(struct p9_fid *oldfid, char *name, int mode,
                         dev_t rdev, gid_t gid, struct p9_qid *);
 int p9_client_mkdir_dotl(struct p9_fid *fid, char *name, int mode,
                                 gid_t gid, struct p9_qid *);
+int p9_client_lock_dotl(struct p9_fid *fid, struct p9_flock *flock, u8 *status);
+int p9_client_getlock_dotl(struct p9_fid *fid, struct p9_getlock *fl);
 struct p9_req_t *p9_tag_lookup(struct p9_client *, u16);
 void p9_client_cb(struct p9_client *c, struct p9_req_t *req);
 
@@ -262,5 +262,6 @@ int p9_is_proto_dotu(struct p9_client *clnt);
 int p9_is_proto_dotl(struct p9_client *clnt);
 struct p9_fid *p9_client_xattrwalk(struct p9_fid *, const char *, u64 *);
 int p9_client_xattrcreate(struct p9_fid *, const char *, u64, int);
+int p9_client_readlink(struct p9_fid *fid, char **target);
 
 #endif /* NET_9P_CLIENT_H */
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index 4d40c4d0230..a9441249306 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -175,20 +175,32 @@ extern int ipv6_chk_acast_addr(struct net *net, struct net_device *dev,
 extern int register_inet6addr_notifier(struct notifier_block *nb);
 extern int unregister_inet6addr_notifier(struct notifier_block *nb);
 
-static inline struct inet6_dev *
-__in6_dev_get(struct net_device *dev)
+/**
+ * __in6_dev_get - get inet6_dev pointer from netdevice
+ * @dev: network device
+ *
+ * Caller must hold rcu_read_lock or RTNL, because this function
+ * does not take a reference on the inet6_dev.
+ */
+static inline struct inet6_dev *__in6_dev_get(const struct net_device *dev)
 {
-        return rcu_dereference_check(dev->ip6_ptr,
-                                     rcu_read_lock_held() ||
-                                     lockdep_rtnl_is_held());
+        return rcu_dereference_rtnl(dev->ip6_ptr);
 }
 
-static inline struct inet6_dev *
-in6_dev_get(struct net_device *dev)
+/**
+ * in6_dev_get - get inet6_dev pointer from netdevice
+ * @dev: network device
+ *
+ * This version can be used in any context, and takes a reference
+ * on the inet6_dev. Callers must use in6_dev_put() later to
+ * release this reference.
+ */
+static inline struct inet6_dev *in6_dev_get(const struct net_device *dev)
 {
-        struct inet6_dev *idev = NULL;
+        struct inet6_dev *idev;
+
         rcu_read_lock();
-        idev = __in6_dev_get(dev);
+        idev = rcu_dereference(dev->ip6_ptr);
         if (idev)
                 atomic_inc(&idev->refcnt);
         rcu_read_unlock();
@@ -197,16 +209,21 @@ in6_dev_get(struct net_device *dev)
 
 extern void in6_dev_finish_destroy(struct inet6_dev *idev);
 
-static inline void
-in6_dev_put(struct inet6_dev *idev)
+static inline void in6_dev_put(struct inet6_dev *idev)
 {
         if (atomic_dec_and_test(&idev->refcnt))
                 in6_dev_finish_destroy(idev);
 }
 
-#define __in6_dev_put(idev)  atomic_dec(&(idev)->refcnt)
-#define in6_dev_hold(idev)   atomic_inc(&(idev)->refcnt)
+static inline void __in6_dev_put(struct inet6_dev *idev)
+{
+        atomic_dec(&idev->refcnt);
+}
 
+static inline void in6_dev_hold(struct inet6_dev *idev)
+{
+        atomic_inc(&idev->refcnt);
+}
 
 extern void inet6_ifa_finish_destroy(struct inet6_ifaddr *ifp);
 
@@ -216,9 +233,15 @@ static inline void in6_ifa_put(struct inet6_ifaddr *ifp)
                 inet6_ifa_finish_destroy(ifp);
 }
 
-#define __in6_ifa_put(ifp)      atomic_dec(&(ifp)->refcnt)
-#define in6_ifa_hold(ifp)       atomic_inc(&(ifp)->refcnt)
+static inline void __in6_ifa_put(struct inet6_ifaddr *ifp)
+{
+        atomic_dec(&ifp->refcnt);
+}
 
+static inline void in6_ifa_hold(struct inet6_ifaddr *ifp)
+{
+        atomic_inc(&ifp->refcnt);
+}
 
 
 /*
@@ -241,23 +264,21 @@ static inline int ipv6_addr_is_multicast(const struct in6_addr *addr)
 
 static inline int ipv6_addr_is_ll_all_nodes(const struct in6_addr *addr)
 {
-        return (((addr->s6_addr32[0] ^ htonl(0xff020000)) |
+        return ((addr->s6_addr32[0] ^ htonl(0xff020000)) |
                 addr->s6_addr32[1] | addr->s6_addr32[2] |
-                (addr->s6_addr32[3] ^ htonl(0x00000001))) == 0);
+                (addr->s6_addr32[3] ^ htonl(0x00000001))) == 0;
 }
 
 static inline int ipv6_addr_is_ll_all_routers(const struct in6_addr *addr)
 {
-        return (((addr->s6_addr32[0] ^ htonl(0xff020000)) |
+        return ((addr->s6_addr32[0] ^ htonl(0xff020000)) |
                 addr->s6_addr32[1] | addr->s6_addr32[2] |
-                (addr->s6_addr32[3] ^ htonl(0x00000002))) == 0);
+                (addr->s6_addr32[3] ^ htonl(0x00000002))) == 0;
 }
 
-extern int __ipv6_isatap_ifid(u8 *eui, __be32 addr);
-
 static inline int ipv6_addr_is_isatap(const struct in6_addr *addr)
 {
-        return ((addr->s6_addr32[2] | htonl(0x02000000)) == htonl(0x02005EFE));
+        return (addr->s6_addr32[2] | htonl(0x02000000)) == htonl(0x02005EFE);
 }
 
 #ifdef CONFIG_PROC_FS
diff --git a/include/net/arp.h b/include/net/arp.h
index 716f43c5c98..f4cf6ce6658 100644
--- a/include/net/arp.h
+++ b/include/net/arp.h
@@ -26,6 +26,4 @@ extern struct sk_buff *arp_create(int type, int ptype, __be32 dest_ip,
                                   const unsigned char *target_hw);
 extern void arp_xmit(struct sk_buff *skb);
 
-extern const struct neigh_ops arp_broken_ops;
-
 #endif  /* _ARP_H */
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 30fce0128dd..d81ea799770 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -126,6 +126,8 @@ int  bt_sock_unregister(int proto);
 void bt_sock_link(struct bt_sock_list *l, struct sock *s);
 void bt_sock_unlink(struct bt_sock_list *l, struct sock *s);
 int  bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, size_t len, int flags);
+int  bt_sock_stream_recvmsg(struct kiocb *iocb, struct socket *sock,
+                        struct msghdr *msg, size_t len, int flags);
 uint bt_sock_poll(struct file * file, struct socket *sock, poll_table *wait);
 int  bt_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
 int  bt_sock_wait_state(struct sock *sk, int state, unsigned long timeo);
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index bcbdd6d4e6d..e30e0083434 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -54,7 +54,7 @@
 
 /* HCI controller types */
 #define HCI_BREDR       0x00
-#define HCI_80211       0x01
+#define HCI_AMP         0x01
 
 /* HCI device quirks */
 enum {
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 4568b938ca3..ebec8c9a929 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -233,7 +233,7 @@ static inline void inquiry_cache_init(struct hci_dev *hdev)
 static inline int inquiry_cache_empty(struct hci_dev *hdev)
 {
         struct inquiry_cache *c = &hdev->inq_cache;
-        return (c->list == NULL);
+        return c->list == NULL;
 }
 
 static inline long inquiry_cache_age(struct hci_dev *hdev)
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 6c241444f90..c819c8bf9b6 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -414,7 +414,7 @@ static inline int l2cap_tx_window_full(struct sock *sk)
         if (sub < 0)
                 sub += 64;
 
-        return (sub == pi->remote_tx_win);
+        return sub == pi->remote_tx_win;
 }
 
 #define __get_txseq(ctrl) ((ctrl) & L2CAP_CTRL_TXSEQ) >> 1
diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h
index a140847d622..71047bc0af8 100644
--- a/include/net/bluetooth/rfcomm.h
+++ b/include/net/bluetooth/rfcomm.h
@@ -213,11 +213,6 @@ struct rfcomm_dlc {
 #define RFCOMM_DEFER_SETUP  8
 
 /* Scheduling flags and events */
-#define RFCOMM_SCHED_STATE  0
-#define RFCOMM_SCHED_RX     1
-#define RFCOMM_SCHED_TX     2
-#define RFCOMM_SCHED_TIMEO  3
-#define RFCOMM_SCHED_AUTH   4
 #define RFCOMM_SCHED_WAKEUP 31
 
 /* MSC exchange flags */
diff --git a/include/net/caif/caif_dev.h b/include/net/caif/caif_dev.h
index 6da573c75d5..8eff83b9536 100644
--- a/include/net/caif/caif_dev.h
+++ b/include/net/caif/caif_dev.h
@@ -28,7 +28,7 @@ struct caif_param {
  * @sockaddr:           Socket address to connect.
  * @priority:           Priority of the connection.
  * @link_selector:      Link selector (high bandwidth or low latency)
- * @link_name:          Name of the CAIF Link Layer to use.
+ * @ifindex:            kernel index of the interface.
  * @param:              Connect Request parameters (CAIF_SO_REQ_PARAM).
  *
  * This struct is used when connecting a CAIF channel.
@@ -39,7 +39,7 @@ struct caif_connect_request {
         struct sockaddr_caif sockaddr;
         enum caif_channel_priority priority;
         enum caif_link_selector link_selector;
-        char link_name[16];
+        int ifindex;
         struct caif_param param;
 };
 
diff --git a/include/net/caif/caif_shm.h b/include/net/caif/caif_shm.h
new file mode 100644
index 00000000000..5bcce55438c
--- /dev/null
+++ b/include/net/caif/caif_shm.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) ST-Ericsson AB 2010
+ * Contact: Sjur Brendeland / sjur.brandeland@stericsson.com
+ * Author: Amarnath Revanna / amarnath.bangalore.revanna@stericsson.com
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#ifndef CAIF_SHM_H_
+#define CAIF_SHM_H_
+
+struct shmdev_layer {
+        u32 shm_base_addr;
+        u32 shm_total_sz;
+        u32 shm_id;
+        u32 shm_loopback;
+        void *hmbx;
+        int (*pshmdev_mbxsend) (u32 shm_id, u32 mbx_msg);
+        int (*pshmdev_mbxsetup) (void *pshmdrv_cb,
+                                struct shmdev_layer *pshm_dev, void *pshm_drv);
+        struct net_device *pshm_netdev;
+};
+
+extern int caif_shmcore_probe(struct shmdev_layer *pshm_dev);
+extern void caif_shmcore_remove(struct net_device *pshm_netdev);
+
+#endif
diff --git a/include/net/caif/caif_spi.h b/include/net/caif/caif_spi.h
index ce4570dff02..87c3d11b8e5 100644
--- a/include/net/caif/caif_spi.h
+++ b/include/net/caif/caif_spi.h
@@ -121,6 +121,8 @@ struct cfspi {
         wait_queue_head_t wait;
         spinlock_t lock;
         bool flow_stop;
+        bool slave;
+        bool slave_talked;
 #ifdef CONFIG_DEBUG_FS
         enum cfspi_state dbg_state;
         u16 pcmd;
diff --git a/include/net/caif/cfcnfg.h b/include/net/caif/cfcnfg.h
index bd646faffa4..f688478bfb8 100644
--- a/include/net/caif/cfcnfg.h
+++ b/include/net/caif/cfcnfg.h
@@ -139,10 +139,10 @@ struct dev_info *cfcnfg_get_phyid(struct cfcnfg *cnfg,
                      enum cfcnfg_phy_preference phy_pref);
 
 /**
- * cfcnfg_get_named() - Get the Physical Identifier of CAIF Link Layer
+ * cfcnfg_get_id_from_ifi() - Get the Physical Identifier of ifindex,
+ *                      it matches caif physical id with the kernel interface id.
  * @cnfg:       Configuration object
- * @name:       Name of the Physical Layer (Caif Link Layer)
+ * @ifi:        ifindex obtained from socket.c bindtodevice.
  */
-int cfcnfg_get_named(struct cfcnfg *cnfg, char *name);
-
+int cfcnfg_get_id_from_ifi(struct cfcnfg *cnfg, int ifi);
 #endif                          /* CFCNFG_H_ */
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 2fd06c60ffb..2a7936d7851 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -25,6 +25,43 @@
 #include <linux/wireless.h>
 
 
+/**
+ * DOC: Introduction
+ *
+ * cfg80211 is the configuration API for 802.11 devices in Linux. It bridges
+ * userspace and drivers, and offers some utility functionality associated
+ * with 802.11. cfg80211 must, directly or indirectly via mac80211, be used
+ * by all modern wireless drivers in Linux, so that they offer a consistent
+ * API through nl80211. For backward compatibility, cfg80211 also offers
+ * wireless extensions to userspace, but hides them from drivers completely.
+ *
+ * Additionally, cfg80211 contains code to help enforce regulatory spectrum
+ * use restrictions.
+ */
+
+
+/**
+ * DOC: Device registration
+ *
+ * In order for a driver to use cfg80211, it must register the hardware device
+ * with cfg80211. This happens through a number of hardware capability structs
+ * described below.
+ *
+ * The fundamental structure for each device is the 'wiphy', of which each
+ * instance describes a physical wireless device connected to the system. Each
+ * such wiphy can have zero, one, or many virtual interfaces associated with
+ * it, which need to be identified as such by pointing the network interface's
+ * @ieee80211_ptr pointer to a &struct wireless_dev which further describes
+ * the wireless part of the interface, normally this struct is embedded in the
+ * network interface's private data area. Drivers can optionally allow creating
+ * or destroying virtual interfaces on the fly, but without at least one or the
+ * ability to create some the wireless device isn't useful.
+ *
+ * Each wiphy structure contains device capability information, and also has
+ * a pointer to the various operations the driver offers. The definitions and
+ * structures here describe these capabilities in detail.
+ */
+
 /*
  * wireless hardware capability structures
  */
@@ -205,6 +242,21 @@ struct ieee80211_supported_band {
  */
 
 /**
+ * DOC: Actions and configuration
+ *
+ * Each wireless device and each virtual interface offer a set of configuration
+ * operations and other actions that are invoked by userspace. Each of these
+ * actions is described in the operations structure, and the parameters these
+ * operations use are described separately.
+ *
+ * Additionally, some operations are asynchronous and expect to get status
+ * information via some functions that drivers need to call.
+ *
+ * Scanning and BSS list handling with its associated functionality is described
+ * in a separate chapter.
+ */
+
+/**
  * struct vif_params - describes virtual interface parameters
  * @mesh_id: mesh ID to use
  * @mesh_id_len: length of the mesh ID
@@ -241,12 +293,24 @@ struct key_params {
  * enum survey_info_flags - survey information flags
  *
  * @SURVEY_INFO_NOISE_DBM: noise (in dBm) was filled in
+ * @SURVEY_INFO_IN_USE: channel is currently being used
+ * @SURVEY_INFO_CHANNEL_TIME: channel active time (in ms) was filled in
+ * @SURVEY_INFO_CHANNEL_TIME_BUSY: channel busy time was filled in
+ * @SURVEY_INFO_CHANNEL_TIME_EXT_BUSY: extension channel busy time was filled in
+ * @SURVEY_INFO_CHANNEL_TIME_RX: channel receive time was filled in
+ * @SURVEY_INFO_CHANNEL_TIME_TX: channel transmit time was filled in
  *
  * Used by the driver to indicate which info in &struct survey_info
  * it has filled in during the get_survey().
  */
 enum survey_info_flags {
         SURVEY_INFO_NOISE_DBM = 1<<0,
+        SURVEY_INFO_IN_USE = 1<<1,
+        SURVEY_INFO_CHANNEL_TIME = 1<<2,
+        SURVEY_INFO_CHANNEL_TIME_BUSY = 1<<3,
+        SURVEY_INFO_CHANNEL_TIME_EXT_BUSY = 1<<4,
+        SURVEY_INFO_CHANNEL_TIME_RX = 1<<5,
+        SURVEY_INFO_CHANNEL_TIME_TX = 1<<6,
 };
 
 /**
@@ -256,6 +320,11 @@ enum survey_info_flags {
  * @filled: bitflag of flags from &enum survey_info_flags
  * @noise: channel noise in dBm. This and all following fields are
  *     optional
+ * @channel_time: amount of time in ms the radio spent on the channel
+ * @channel_time_busy: amount of time the primary channel was sensed busy
+ * @channel_time_ext_busy: amount of time the extension channel was sensed busy
+ * @channel_time_rx: amount of time the radio spent receiving data
+ * @channel_time_tx: amount of time the radio spent transmitting data
  *
  * Used by dump_survey() to report back per-channel survey information.
  *
@@ -264,6 +333,11 @@ enum survey_info_flags {
  */
 struct survey_info {
         struct ieee80211_channel *channel;
+        u64 channel_time;
+        u64 channel_time_busy;
+        u64 channel_time_ext_busy;
+        u64 channel_time_rx;
+        u64 channel_time_tx;
         u32 filled;
         s8 noise;
 };
@@ -347,6 +421,9 @@ struct station_parameters {
  *  (tx_bitrate, tx_bitrate_flags and tx_bitrate_mcs)
  * @STATION_INFO_RX_PACKETS: @rx_packets filled
  * @STATION_INFO_TX_PACKETS: @tx_packets filled
+ * @STATION_INFO_TX_RETRIES: @tx_retries filled
+ * @STATION_INFO_TX_FAILED: @tx_failed filled
+ * @STATION_INFO_RX_DROP_MISC: @rx_dropped_misc filled
  */
 enum station_info_flags {
         STATION_INFO_INACTIVE_TIME      = 1<<0,
@@ -359,6 +436,9 @@ enum station_info_flags {
         STATION_INFO_TX_BITRATE         = 1<<7,
         STATION_INFO_RX_PACKETS         = 1<<8,
         STATION_INFO_TX_PACKETS         = 1<<9,
+        STATION_INFO_TX_RETRIES         = 1<<10,
+        STATION_INFO_TX_FAILED          = 1<<11,
+        STATION_INFO_RX_DROP_MISC       = 1<<12,
 };
 
 /**
@@ -408,6 +488,9 @@ struct rate_info {
  * @txrate: current unicast bitrate to this station
  * @rx_packets: packets received from this station
  * @tx_packets: packets transmitted to this station
+ * @tx_retries: cumulative retry counts
+ * @tx_failed: number of failed transmissions (retries exceeded, no ACK)
+ * @rx_dropped_misc:  Dropped for un-specified reason.
  * @generation: generation number for nl80211 dumps.
  *      This number should increase every time the list of stations
  *      changes, i.e. when a station is added or removed, so that
@@ -425,6 +508,9 @@ struct station_info {
         struct rate_info txrate;
         u32 rx_packets;
         u32 tx_packets;
+        u32 tx_retries;
+        u32 tx_failed;
+        u32 rx_dropped_misc;
 
         int generation;
 };
@@ -570,8 +656,28 @@ struct ieee80211_txq_params {
 /* from net/wireless.h */
 struct wiphy;
 
-/* from net/ieee80211.h */
-struct ieee80211_channel;
+/**
+ * DOC: Scanning and BSS list handling
+ *
+ * The scanning process itself is fairly simple, but cfg80211 offers quite
+ * a bit of helper functionality. To start a scan, the scan operation will
+ * be invoked with a scan definition. This scan definition contains the
+ * channels to scan, and the SSIDs to send probe requests for (including the
+ * wildcard, if desired). A passive scan is indicated by having no SSIDs to
+ * probe. Additionally, a scan request may contain extra information elements
+ * that should be added to the probe request. The IEs are guaranteed to be
+ * well-formed, and will not exceed the maximum length the driver advertised
+ * in the wiphy structure.
+ *
+ * When scanning finds a BSS, cfg80211 needs to be notified of that, because
+ * it is responsible for maintaining the BSS list; the driver should not
+ * maintain a list itself. For this notification, various functions exist.
+ *
+ * Since drivers do not maintain a BSS list, there are also a number of
+ * functions to search for a BSS and obtain information about it from the
+ * BSS structure cfg80211 maintains. The BSS list is also made available
+ * to userspace.
+ */
 
 /**
  * struct cfg80211_ssid - SSID description
@@ -691,6 +797,10 @@ const u8 *ieee80211_bss_get_ie(struct cfg80211_bss *bss, u8 ie);
  *      sets/clears %NL80211_STA_FLAG_AUTHORIZED. If true, the driver is
  *      required to assume that the port is unauthorized until authorized by
  *      user space. Otherwise, port is marked authorized by default.
+ * @control_port_ethertype: the control port protocol that should be
+ *      allowed through even on unauthorized ports
+ * @control_port_no_encrypt: TRUE to prevent encryption of control port
+ *      protocol frames.
  */
 struct cfg80211_crypto_settings {
         u32 wpa_versions;
@@ -700,6 +810,8 @@ struct cfg80211_crypto_settings {
         int n_akm_suites;
         u32 akm_suites[NL80211_MAX_NR_AKM_SUITES];
         bool control_port;
+        __be16 control_port_ethertype;
+        bool control_port_no_encrypt;
 };
 
 /**
@@ -1020,7 +1132,7 @@ struct cfg80211_pmksa {
  * @cancel_remain_on_channel: Cancel an on-going remain-on-channel operation.
  *      This allows the operation to be terminated prior to timeout based on
  *      the duration value.
- * @action: Transmit an action frame
+ * @mgmt_tx: Transmit a management frame
  *
  * @testmode_cmd: run a test mode command
  *
@@ -1035,6 +1147,9 @@ struct cfg80211_pmksa {
  *      allows the driver to adjust the dynamic ps timeout value.
  * @set_cqm_rssi_config: Configure connection quality monitor RSSI threshold.
  *
+ * @mgmt_frame_register: Notify driver that a management frame type was
+ *      registered. Note that this callback may not sleep, and cannot run
+ *      concurrently with itself.
  */
 struct cfg80211_ops {
         int     (*suspend)(struct wiphy *wiphy);
@@ -1050,13 +1165,14 @@ struct cfg80211_ops {
                                        struct vif_params *params);
 
         int     (*add_key)(struct wiphy *wiphy, struct net_device *netdev,
-                           u8 key_index, const u8 *mac_addr,
+                           u8 key_index, bool pairwise, const u8 *mac_addr,
                            struct key_params *params);
         int     (*get_key)(struct wiphy *wiphy, struct net_device *netdev,
-                           u8 key_index, const u8 *mac_addr, void *cookie,
+                           u8 key_index, bool pairwise, const u8 *mac_addr,
+                           void *cookie,
                            void (*callback)(void *cookie, struct key_params*));
         int     (*del_key)(struct wiphy *wiphy, struct net_device *netdev,
-                           u8 key_index, const u8 *mac_addr);
+                           u8 key_index, bool pairwise, const u8 *mac_addr);
         int     (*set_default_key)(struct wiphy *wiphy,
                                    struct net_device *netdev,
                                    u8 key_index);
@@ -1140,7 +1256,7 @@ struct cfg80211_ops {
         int     (*get_tx_power)(struct wiphy *wiphy, int *dbm);
 
         int     (*set_wds_peer)(struct wiphy *wiphy, struct net_device *dev,
-                                u8 *addr);
+                                const u8 *addr);
 
         void    (*rfkill_poll)(struct wiphy *wiphy);
 
@@ -1172,7 +1288,7 @@ struct cfg80211_ops {
                                             struct net_device *dev,
                                             u64 cookie);
 
-        int     (*action)(struct wiphy *wiphy, struct net_device *dev,
+        int     (*mgmt_tx)(struct wiphy *wiphy, struct net_device *dev,
                           struct ieee80211_channel *chan,
                           enum nl80211_channel_type channel_type,
                           bool channel_type_valid,
@@ -1184,6 +1300,10 @@ struct cfg80211_ops {
         int     (*set_cqm_rssi_config)(struct wiphy *wiphy,
                                        struct net_device *dev,
                                        s32 rssi_thold, u32 rssi_hyst);
+
+        void    (*mgmt_frame_register)(struct wiphy *wiphy,
+                                       struct net_device *dev,
+                                       u16 frame_type, bool reg);
 };
 
 /*
@@ -1221,21 +1341,31 @@ struct cfg80211_ops {
  * @WIPHY_FLAG_4ADDR_AP: supports 4addr mode even on AP (with a single station
  *      on a VLAN interface)
  * @WIPHY_FLAG_4ADDR_STATION: supports 4addr mode even as a station
+ * @WIPHY_FLAG_CONTROL_PORT_PROTOCOL: This device supports setting the
+ *      control port protocol ethertype. The device also honours the
+ *      control_port_no_encrypt flag.
+ * @WIPHY_FLAG_IBSS_RSN: The device supports IBSS RSN.
  */
 enum wiphy_flags {
-        WIPHY_FLAG_CUSTOM_REGULATORY    = BIT(0),
-        WIPHY_FLAG_STRICT_REGULATORY    = BIT(1),
-        WIPHY_FLAG_DISABLE_BEACON_HINTS = BIT(2),
-        WIPHY_FLAG_NETNS_OK             = BIT(3),
-        WIPHY_FLAG_PS_ON_BY_DEFAULT     = BIT(4),
-        WIPHY_FLAG_4ADDR_AP             = BIT(5),
-        WIPHY_FLAG_4ADDR_STATION        = BIT(6),
+        WIPHY_FLAG_CUSTOM_REGULATORY            = BIT(0),
+        WIPHY_FLAG_STRICT_REGULATORY            = BIT(1),
+        WIPHY_FLAG_DISABLE_BEACON_HINTS         = BIT(2),
+        WIPHY_FLAG_NETNS_OK                     = BIT(3),
+        WIPHY_FLAG_PS_ON_BY_DEFAULT             = BIT(4),
+        WIPHY_FLAG_4ADDR_AP                     = BIT(5),
+        WIPHY_FLAG_4ADDR_STATION                = BIT(6),
+        WIPHY_FLAG_CONTROL_PORT_PROTOCOL        = BIT(7),
+        WIPHY_FLAG_IBSS_RSN                     = BIT(7),
 };
 
 struct mac_address {
         u8 addr[ETH_ALEN];
 };
 
+struct ieee80211_txrx_stypes {
+        u16 tx, rx;
+};
+
 /**
  * struct wiphy - wireless hardware description
  * @reg_notifier: the driver's regulatory notification callback
@@ -1286,6 +1416,10 @@ struct mac_address {
  * @privid: a pointer that drivers can use to identify if an arbitrary
  *      wiphy is theirs, e.g. in global notifiers
  * @bands: information about bands/channels supported by this device
+ *
+ * @mgmt_stypes: bitmasks of frame subtypes that can be subscribed to or
+ *      transmitted through nl80211, points to an array indexed by interface
+ *      type
  */
 struct wiphy {
         /* assign these fields before you register the wiphy */
@@ -1294,9 +1428,12 @@ struct wiphy {
         u8 perm_addr[ETH_ALEN];
         u8 addr_mask[ETH_ALEN];
 
-        u16 n_addresses;
         struct mac_address *addresses;
 
+        const struct ieee80211_txrx_stypes *mgmt_stypes;
+
+        u16 n_addresses;
+
         /* Supported interface modes, OR together BIT(NL80211_IFTYPE_...) */
         u16 interface_modes;
 
@@ -1492,8 +1629,8 @@ struct cfg80211_cached_keys;
  *      set by driver (if supported) on add_interface BEFORE registering the
  *      netdev and may otherwise be used by driver read-only, will be update
  *      by cfg80211 on change_interface
- * @action_registrations: list of registrations for action frames
- * @action_registrations_lock: lock for the list
+ * @mgmt_registrations: list of registrations for management frames
+ * @mgmt_registrations_lock: lock for the list
  * @mtx: mutex used to lock data in this struct
  * @cleanup_work: work struct used for cleanup that can't be done directly
  */
@@ -1505,8 +1642,8 @@ struct wireless_dev {
         struct list_head list;
         struct net_device *netdev;
 
-        struct list_head action_registrations;
-        spinlock_t action_registrations_lock;
+        struct list_head mgmt_registrations;
+        spinlock_t mgmt_registrations_lock;
 
         struct mutex mtx;
 
@@ -1563,8 +1700,10 @@ static inline void *wdev_priv(struct wireless_dev *wdev)
         return wiphy_priv(wdev->wiphy);
 }
 
-/*
- * Utility functions
+/**
+ * DOC: Utility functions
+ *
+ * cfg80211 offers a number of utility functions that can be useful.
  */
 
 /**
@@ -1715,7 +1854,15 @@ unsigned int ieee80211_get_hdrlen_from_skb(const struct sk_buff *skb);
  * ieee80211_hdrlen - get header length in bytes from frame control
  * @fc: frame control field in little-endian format
  */
-unsigned int ieee80211_hdrlen(__le16 fc);
+unsigned int __attribute_const__ ieee80211_hdrlen(__le16 fc);
+
+/**
+ * DOC: Data path helpers
+ *
+ * In addition to generic utilities, cfg80211 also offers
+ * functions that help implement the data path for devices
+ * that do not do the 802.11/802.3 conversion on the device.
+ */
 
 /**
  * ieee80211_data_to_8023 - convert an 802.11 data frame to 802.3
@@ -1777,8 +1924,10 @@ unsigned int cfg80211_classify8021d(struct sk_buff *skb);
  */
 const u8 *cfg80211_find_ie(u8 eid, const u8 *ies, int len);
 
-/*
- * Regulatory helper functions for wiphys
+/**
+ * DOC: Regulatory enforcement infrastructure
+ *
+ * TODO
  */
 
 /**
@@ -2181,6 +2330,20 @@ void cfg80211_michael_mic_failure(struct net_device *dev, const u8 *addr,
 void cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid, gfp_t gfp);
 
 /**
+ * DOC: RFkill integration
+ *
+ * RFkill integration in cfg80211 is almost invisible to drivers,
+ * as cfg80211 automatically registers an rfkill instance for each
+ * wireless device it knows about. Soft kill is also translated
+ * into disconnecting and turning all interfaces off, drivers are
+ * expected to turn off the device when all interfaces are down.
+ *
+ * However, devices may have a hard RFkill line, in which case they
+ * also need to interact with the rfkill subsystem, via cfg80211.
+ * They can do this with a few helper functions documented here.
+ */
+
+/**
  * wiphy_rfkill_set_hw_state - notify cfg80211 about hw block state
  * @wiphy: the wiphy
  * @blocked: block status
@@ -2201,6 +2364,17 @@ void wiphy_rfkill_stop_polling(struct wiphy *wiphy);
 
 #ifdef CONFIG_NL80211_TESTMODE
 /**
+ * DOC: Test mode
+ *
+ * Test mode is a set of utility functions to allow drivers to
+ * interact with driver-specific tools to aid, for instance,
+ * factory programming.
+ *
+ * This chapter describes how drivers interact with it, for more
+ * information see the nl80211 book's chapter on it.
+ */
+
+/**
  * cfg80211_testmode_alloc_reply_skb - allocate testmode reply
  * @wiphy: the wiphy
  * @approxlen: an upper bound of the length of the data that will
@@ -2373,38 +2547,39 @@ void cfg80211_new_sta(struct net_device *dev, const u8 *mac_addr,
                       struct station_info *sinfo, gfp_t gfp);
 
 /**
- * cfg80211_rx_action - notification of received, unprocessed Action frame
+ * cfg80211_rx_mgmt - notification of received, unprocessed management frame
  * @dev: network device
  * @freq: Frequency on which the frame was received in MHz
- * @buf: Action frame (header + body)
+ * @buf: Management frame (header + body)
  * @len: length of the frame data
  * @gfp: context flags
- * Returns %true if a user space application is responsible for rejecting the
- *      unrecognized Action frame; %false if no such application is registered
- *      (i.e., the driver is responsible for rejecting the unrecognized Action
- *      frame)
+ *
+ * Returns %true if a user space application has registered for this frame.
+ * For action frames, that makes it responsible for rejecting unrecognized
+ * action frames; %false otherwise, in which case for action frames the
+ * driver is responsible for rejecting the frame.
  *
  * This function is called whenever an Action frame is received for a station
  * mode interface, but is not processed in kernel.
  */
-bool cfg80211_rx_action(struct net_device *dev, int freq, const u8 *buf,
-                        size_t len, gfp_t gfp);
+bool cfg80211_rx_mgmt(struct net_device *dev, int freq, const u8 *buf,
+                      size_t len, gfp_t gfp);
 
 /**
- * cfg80211_action_tx_status - notification of TX status for Action frame
+ * cfg80211_mgmt_tx_status - notification of TX status for management frame
  * @dev: network device
- * @cookie: Cookie returned by cfg80211_ops::action()
- * @buf: Action frame (header + body)
+ * @cookie: Cookie returned by cfg80211_ops::mgmt_tx()
+ * @buf: Management frame (header + body)
  * @len: length of the frame data
  * @ack: Whether frame was acknowledged
  * @gfp: context flags
  *
- * This function is called whenever an Action frame was requested to be
- * transmitted with cfg80211_ops::action() to report the TX status of the
+ * This function is called whenever a management frame was requested to be
+ * transmitted with cfg80211_ops::mgmt_tx() to report the TX status of the
  * transmission attempt.
  */
-void cfg80211_action_tx_status(struct net_device *dev, u64 cookie,
-                               const u8 *buf, size_t len, bool ack, gfp_t gfp);
+void cfg80211_mgmt_tx_status(struct net_device *dev, u64 cookie,
+                             const u8 *buf, size_t len, bool ack, gfp_t gfp);
 
 
 /**
@@ -2420,56 +2595,41 @@ void cfg80211_cqm_rssi_notify(struct net_device *dev,
                               enum nl80211_cqm_rssi_threshold_event rssi_event,
                               gfp_t gfp);
 
-#ifdef __KERNEL__
-
 /* Logging, debugging and troubleshooting/diagnostic helpers. */
 
 /* wiphy_printk helpers, similar to dev_printk */
 
 #define wiphy_printk(level, wiphy, format, args...)             \
-        printk(level "%s: " format, wiphy_name(wiphy), ##args)
+        dev_printk(level, &(wiphy)->dev, format, ##args)
 #define wiphy_emerg(wiphy, format, args...)                     \
-        wiphy_printk(KERN_EMERG, wiphy, format, ##args)
+        dev_emerg(&(wiphy)->dev, format, ##args)
 #define wiphy_alert(wiphy, format, args...)                     \
-        wiphy_printk(KERN_ALERT, wiphy, format, ##args)
+        dev_alert(&(wiphy)->dev, format, ##args)
 #define wiphy_crit(wiphy, format, args...)                      \
-        wiphy_printk(KERN_CRIT, wiphy, format, ##args)
+        dev_crit(&(wiphy)->dev, format, ##args)
 #define wiphy_err(wiphy, format, args...)                       \
-        wiphy_printk(KERN_ERR, wiphy, format, ##args)
+        dev_err(&(wiphy)->dev, format, ##args)
 #define wiphy_warn(wiphy, format, args...)                      \
-        wiphy_printk(KERN_WARNING, wiphy, format, ##args)
+        dev_warn(&(wiphy)->dev, format, ##args)
 #define wiphy_notice(wiphy, format, args...)                    \
-        wiphy_printk(KERN_NOTICE, wiphy, format, ##args)
+        dev_notice(&(wiphy)->dev, format, ##args)
 #define wiphy_info(wiphy, format, args...)                      \
-        wiphy_printk(KERN_INFO, wiphy, format, ##args)
+        dev_info(&(wiphy)->dev, format, ##args)
 
-int wiphy_debug(const struct wiphy *wiphy, const char *format, ...)
-        __attribute__ ((format (printf, 2, 3)));
-
-#if defined(DEBUG)
-#define wiphy_dbg(wiphy, format, args...)                       \
+#define wiphy_debug(wiphy, format, args...)                     \
         wiphy_printk(KERN_DEBUG, wiphy, format, ##args)
-#elif defined(CONFIG_DYNAMIC_DEBUG)
+
 #define wiphy_dbg(wiphy, format, args...)                       \
-        dynamic_pr_debug("%s: " format, wiphy_name(wiphy), ##args)
-#else
-#define wiphy_dbg(wiphy, format, args...)                               \
-({                                                                      \
-        if (0)                                                          \
-                wiphy_printk(KERN_DEBUG, wiphy, format, ##args);        \
-        0;                                                              \
-})
-#endif
+        dev_dbg(&(wiphy)->dev, format, ##args)
 
 #if defined(VERBOSE_DEBUG)
 #define wiphy_vdbg      wiphy_dbg
 #else
-
 #define wiphy_vdbg(wiphy, format, args...)                              \
 ({                                                                      \
         if (0)                                                          \
                 wiphy_printk(KERN_DEBUG, wiphy, format, ##args);        \
-                0;                                                      \
+        0;                                                              \
 })
 #endif
 
@@ -2481,6 +2641,4 @@ int wiphy_debug(const struct wiphy *wiphy, const char *format, ...)
 #define wiphy_WARN(wiphy, format, args...)                      \
         WARN(1, "wiphy: %s\n" format, wiphy_name(wiphy), ##args);
 
-#endif
-
 #endif /* __NET_CFG80211_H */
diff --git a/include/net/dst.h b/include/net/dst.h
index 02386505033..ffe9cb719c0 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -43,10 +43,11 @@ struct dst_entry {
         short                   error;
         short                   obsolete;
         int                     flags;
-#define DST_HOST                1
-#define DST_NOXFRM              2
-#define DST_NOPOLICY            4
-#define DST_NOHASH              8
+#define DST_HOST                0x0001
+#define DST_NOXFRM              0x0002
+#define DST_NOPOLICY            0x0004
+#define DST_NOHASH              0x0008
+#define DST_NOCACHE             0x0010
         unsigned long           expires;
 
         unsigned short          header_len;     /* more space at head required */
@@ -94,7 +95,7 @@ struct dst_entry {
         unsigned long           lastuse;
         union {
                 struct dst_entry *next;
-                struct rtable    *rt_next;
+                struct rtable __rcu *rt_next;
                 struct rt6_info   *rt6_next;
                 struct dn_route  *dn_next;
         };
@@ -228,23 +229,37 @@ static inline void skb_dst_force(struct sk_buff *skb)
 
 
 /**
+ *      __skb_tunnel_rx - prepare skb for rx reinsert
+ *      @skb: buffer
+ *      @dev: tunnel device
+ *
+ *      After decapsulation, packet is going to re-enter (netif_rx()) our stack,
+ *      so make some cleanups. (no accounting done)
+ */
+static inline void __skb_tunnel_rx(struct sk_buff *skb, struct net_device *dev)
+{
+        skb->dev = dev;
+        skb->rxhash = 0;
+        skb_set_queue_mapping(skb, 0);
+        skb_dst_drop(skb);
+        nf_reset(skb);
+}
+
+/**
  *      skb_tunnel_rx - prepare skb for rx reinsert
  *      @skb: buffer
  *      @dev: tunnel device
  *
  *      After decapsulation, packet is going to re-enter (netif_rx()) our stack,
  *      so make some cleanups, and perform accounting.
+ *      Note: this accounting is not SMP safe.
  */
 static inline void skb_tunnel_rx(struct sk_buff *skb, struct net_device *dev)
 {
-        skb->dev = dev;
         /* TODO : stats should be SMP safe */
         dev->stats.rx_packets++;
         dev->stats.rx_bytes += skb->len;
-        skb->rxhash = 0;
-        skb_set_queue_mapping(skb, 0);
-        skb_dst_drop(skb);
-        nf_reset(skb);
+        __skb_tunnel_rx(skb, dev);
 }
 
 /* Children define the path of the packet through the
diff --git a/include/net/dst_ops.h b/include/net/dst_ops.h
index d1ff9b7e99b..1fa5306e3e2 100644
--- a/include/net/dst_ops.h
+++ b/include/net/dst_ops.h
@@ -1,6 +1,7 @@
 #ifndef _NET_DST_OPS_H
 #define _NET_DST_OPS_H
 #include <linux/types.h>
+#include <linux/percpu_counter.h>
 
 struct dst_entry;
 struct kmem_cachep;
@@ -22,7 +23,41 @@ struct dst_ops {
         void                    (*update_pmtu)(struct dst_entry *dst, u32 mtu);
         int                     (*local_out)(struct sk_buff *skb);
 
-        atomic_t                entries;
         struct kmem_cache       *kmem_cachep;
+
+        struct percpu_counter   pcpuc_entries ____cacheline_aligned_in_smp;
 };
+
+static inline int dst_entries_get_fast(struct dst_ops *dst)
+{
+        return percpu_counter_read_positive(&dst->pcpuc_entries);
+}
+
+static inline int dst_entries_get_slow(struct dst_ops *dst)
+{
+        int res;
+
+        local_bh_disable();
+        res = percpu_counter_sum_positive(&dst->pcpuc_entries);
+        local_bh_enable();
+        return res;
+}
+
+static inline void dst_entries_add(struct dst_ops *dst, int val)
+{
+        local_bh_disable();
+        percpu_counter_add(&dst->pcpuc_entries, val);
+        local_bh_enable();
+}
+
+static inline int dst_entries_init(struct dst_ops *dst)
+{
+        return percpu_counter_init(&dst->pcpuc_entries, 0);
+}
+
+static inline void dst_entries_destroy(struct dst_ops *dst)
+{
+        percpu_counter_destroy(&dst->pcpuc_entries);
+}
+
 #endif
diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h
index e8923bc20f9..075f1e3a0fe 100644
--- a/include/net/fib_rules.h
+++ b/include/net/fib_rules.h
@@ -20,7 +20,7 @@ struct fib_rule {
         u32                     table;
         u8                      action;
         u32                     target;
-        struct fib_rule *       ctarget;
+        struct fib_rule __rcu   *ctarget;
         char                    iifname[IFNAMSIZ];
         char                    oifname[IFNAMSIZ];
         struct rcu_head         rcu;
@@ -31,6 +31,8 @@ struct fib_lookup_arg {
         void                    *lookup_ptr;
         void                    *result;
         struct fib_rule         *rule;
+        int                     flags;
+#define FIB_LOOKUP_NOREF        1
 };
 
 struct fib_rules_ops {
@@ -106,7 +108,6 @@ static inline u32 frh_get_table(struct fib_rule_hdr *frh, struct nlattr **nla)
 
 extern struct fib_rules_ops *fib_rules_register(const struct fib_rules_ops *, struct net *);
 extern void fib_rules_unregister(struct fib_rules_ops *);
-extern void                     fib_rules_cleanup_ops(struct fib_rules_ops *);
 
 extern int                      fib_rules_lookup(struct fib_rules_ops *,
                                                  struct flowi *, int flags,
diff --git a/include/net/flow.h b/include/net/flow.h
index bb08692a20b..0ac3fb5e097 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -49,6 +49,7 @@ struct flowi {
         __u8    proto;
         __u8    flags;
 #define FLOWI_FLAG_ANYSRC 0x01
+#define FLOWI_FLAG_MATCH_ANY_IIF 0x02
         union {
                 struct {
                         __be16  sport;
diff --git a/include/net/garp.h b/include/net/garp.h
index 825f172caba..f4c295984c4 100644
--- a/include/net/garp.h
+++ b/include/net/garp.h
@@ -107,7 +107,7 @@ struct garp_applicant {
 };
 
 struct garp_port {
-        struct garp_applicant   *applicants[GARP_APPLICATION_MAX + 1];
+        struct garp_applicant __rcu     *applicants[GARP_APPLICATION_MAX + 1];
 };
 
 extern int      garp_register_application(struct garp_application *app);
diff --git a/include/net/genetlink.h b/include/net/genetlink.h
index f7dcd2c7041..8a64b811a39 100644
--- a/include/net/genetlink.h
+++ b/include/net/genetlink.h
@@ -20,6 +20,9 @@ struct genl_multicast_group {
         u32                     id;
 };
 
+struct genl_ops;
+struct genl_info;
+
 /**
  * struct genl_family - generic netlink family
  * @id: protocol family idenfitier
@@ -29,6 +32,10 @@ struct genl_multicast_group {
  * @maxattr: maximum number of attributes supported
  * @netnsok: set to true if the family can handle network
  *      namespaces and should be presented in all of them
+ * @pre_doit: called before an operation's doit callback, it may
+ *      do additional, common, filtering and return an error
+ * @post_doit: called after an operation's doit callback, it may
+ *      undo operations done by pre_doit, for example release locks
  * @attrbuf: buffer to store parsed attributes
  * @ops_list: list of all assigned operations
  * @family_list: family list
@@ -41,6 +48,12 @@ struct genl_family {
         unsigned int            version;
         unsigned int            maxattr;
         bool                    netnsok;
+        int                     (*pre_doit)(struct genl_ops *ops,
+                                            struct sk_buff *skb,
+                                            struct genl_info *info);
+        void                    (*post_doit)(struct genl_ops *ops,
+                                             struct sk_buff *skb,
+                                             struct genl_info *info);
         struct nlattr **        attrbuf;        /* private */
         struct list_head        ops_list;       /* private */
         struct list_head        family_list;    /* private */
@@ -55,6 +68,8 @@ struct genl_family {
  * @genlhdr: generic netlink message header
  * @userhdr: user specific header
  * @attrs: netlink attributes
+ * @_net: network namespace
+ * @user_ptr: user pointers
  */
 struct genl_info {
         u32                     snd_seq;
@@ -66,6 +81,7 @@ struct genl_info {
 #ifdef CONFIG_NET_NS
         struct net *            _net;
 #endif
+        void *                  user_ptr[2];
 };
 
 static inline struct net *genl_info_net(struct genl_info *info)
@@ -81,6 +97,7 @@ static inline void genl_info_net_set(struct genl_info *info, struct net *net)
 /**
  * struct genl_ops - generic netlink operations
  * @cmd: command identifier
+ * @internal_flags: flags used by the family
  * @flags: flags
  * @policy: attribute validation policy
  * @doit: standard command callback
@@ -90,6 +107,7 @@ static inline void genl_info_net_set(struct genl_info *info, struct net *net)
  */
 struct genl_ops {
         u8                      cmd;
+        u8                      internal_flags;
         unsigned int            flags;
         const struct nla_policy *policy;
         int                    (*doit)(struct sk_buff *skb,
diff --git a/include/net/gre.h b/include/net/gre.h
new file mode 100644
index 00000000000..82665474bcb
--- /dev/null
+++ b/include/net/gre.h
@@ -0,0 +1,18 @@
+#ifndef __LINUX_GRE_H
+#define __LINUX_GRE_H
+
+#include <linux/skbuff.h>
+
+#define GREPROTO_CISCO          0
+#define GREPROTO_PPTP           1
+#define GREPROTO_MAX            2
+
+struct gre_protocol {
+        int  (*handler)(struct sk_buff *skb);
+        void (*err_handler)(struct sk_buff *skb, u32 info);
+};
+
+int gre_add_protocol(const struct gre_protocol *proto, u8 version);
+int gre_del_protocol(const struct gre_protocol *proto, u8 version);
+
+#endif
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index b6d3b55da19..e4f494b42e0 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -125,6 +125,7 @@ struct inet_connection_sock {
                 int               probe_size;
         } icsk_mtup;
         u32                       icsk_ca_priv[16];
+        u32                       icsk_user_timeout;
 #define ICSK_CA_PRIV_SIZE       (16 * sizeof(u32))
 };
 
diff --git a/include/net/inet_ecn.h b/include/net/inet_ecn.h
index 9b5d08f4f6e..88bdd010d65 100644
--- a/include/net/inet_ecn.h
+++ b/include/net/inet_ecn.h
@@ -27,7 +27,7 @@ static inline int INET_ECN_is_not_ect(__u8 dsfield)
 
 static inline int INET_ECN_is_capable(__u8 dsfield)
 {
-        return (dsfield & INET_ECN_ECT_0);
+        return dsfield & INET_ECN_ECT_0;
 }
 
 static inline __u8 INET_ECN_encapsulate(__u8 outer, __u8 inner)
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index 74358d1b3f4..e9c2ed8af86 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -245,7 +245,7 @@ static inline int inet_sk_listen_hashfn(const struct sock *sk)
 }
 
 /* Caller must disable local BH processing. */
-extern void __inet_inherit_port(struct sock *sk, struct sock *child);
+extern int __inet_inherit_port(struct sock *sk, struct sock *child);
 
 extern void inet_put_port(struct sock *sk);
 
diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h
index 417d0c894f2..fe239bfe5f7 100644
--- a/include/net/inetpeer.h
+++ b/include/net/inetpeer.h
@@ -15,7 +15,7 @@
 
 struct inet_peer {
         /* group together avl_left,avl_right,v4daddr to speedup lookups */
-        struct inet_peer        *avl_left, *avl_right;
+        struct inet_peer __rcu  *avl_left, *avl_right;
         __be32                  v4daddr;        /* peer's address */
         __u32                   avl_height;
         struct list_head        unused;
diff --git a/include/net/ip.h b/include/net/ip.h
index 890f9725d68..86e2b182a0c 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -53,13 +53,13 @@ struct ipcm_cookie {
         __be32                  addr;
         int                     oif;
         struct ip_options       *opt;
-        union skb_shared_tx     shtx;
+        __u8                    tx_flags;
 };
 
 #define IPCB(skb) ((struct inet_skb_parm*)((skb)->cb))
 
 struct ip_ra_chain {
-        struct ip_ra_chain      *next;
+        struct ip_ra_chain __rcu *next;
         struct sock             *sk;
         union {
                 void                    (*destructor)(struct sock *);
@@ -68,7 +68,7 @@ struct ip_ra_chain {
         struct rcu_head         rcu;
 };
 
-extern struct ip_ra_chain *ip_ra_chain;
+extern struct ip_ra_chain __rcu *ip_ra_chain;
 
 /* IP flags. */
 #define IP_CE           0x8000          /* Flag: "Congestion"           */
@@ -238,9 +238,9 @@ int ip_decrease_ttl(struct iphdr *iph)
 static inline
 int ip_dont_fragment(struct sock *sk, struct dst_entry *dst)
 {
-        return (inet_sk(sk)->pmtudisc == IP_PMTUDISC_DO ||
+        return  inet_sk(sk)->pmtudisc == IP_PMTUDISC_DO ||
                 (inet_sk(sk)->pmtudisc == IP_PMTUDISC_WANT &&
-                 !(dst_metric_locked(dst, RTAX_MTU))));
+                 !(dst_metric_locked(dst, RTAX_MTU)));
 }
 
 extern void __ip_select_ident(struct iphdr *iph, struct dst_entry *dst, int more);
diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h
index fc94ec568a5..fc73e667b50 100644
--- a/include/net/ip6_tunnel.h
+++ b/include/net/ip6_tunnel.h
@@ -13,7 +13,7 @@
 /* IPv6 tunnel */
 
 struct ip6_tnl {
-        struct ip6_tnl *next;   /* next tunnel in list */
+        struct ip6_tnl __rcu *next;     /* next tunnel in list */
         struct net_device *dev; /* virtual device associated with tunnel */
         struct ip6_tnl_parm parms;      /* tunnel configuration parameters */
         struct flowi fl;        /* flowi template for xmit */
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index c93f94edc61..07bdb5e9e8a 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -86,6 +86,7 @@ struct fib_info {
 #ifdef CONFIG_IP_ROUTE_MULTIPATH
         int                     fib_power;
 #endif
+        struct rcu_head         rcu;
         struct fib_nh           fib_nh[0];
 #define fib_dev         fib_nh[0].nh_dev
 };
@@ -148,7 +149,7 @@ struct fib_table {
 };
 
 extern int fib_table_lookup(struct fib_table *tb, const struct flowi *flp,
-                            struct fib_result *res);
+                            struct fib_result *res, int fib_flags);
 extern int fib_table_insert(struct fib_table *, struct fib_config *);
 extern int fib_table_delete(struct fib_table *, struct fib_config *);
 extern int fib_table_dump(struct fib_table *table, struct sk_buff *skb,
@@ -157,6 +158,8 @@ extern int fib_table_flush(struct fib_table *table);
 extern void fib_table_select_default(struct fib_table *table,
                                      const struct flowi *flp,
                                      struct fib_result *res);
+extern void fib_free_table(struct fib_table *tb);
+
 
 
 #ifndef CONFIG_IP_MULTIPLE_TABLES
@@ -185,11 +188,11 @@ static inline int fib_lookup(struct net *net, const struct flowi *flp,
         struct fib_table *table;
 
         table = fib_get_table(net, RT_TABLE_LOCAL);
-        if (!fib_table_lookup(table, flp, res))
+        if (!fib_table_lookup(table, flp, res, FIB_LOOKUP_NOREF))
                 return 0;
 
         table = fib_get_table(net, RT_TABLE_MAIN);
-        if (!fib_table_lookup(table, flp, res))
+        if (!fib_table_lookup(table, flp, res, FIB_LOOKUP_NOREF))
                 return 0;
         return -ENETUNREACH;
 }
@@ -254,16 +257,6 @@ static inline void fib_info_put(struct fib_info *fi)
                 free_fib_info(fi);
 }
 
-static inline void fib_res_put(struct fib_result *res)
-{
-        if (res->fi)
-                fib_info_put(res->fi);
-#ifdef CONFIG_IP_MULTIPLE_TABLES
-        if (res->r)
-                fib_rule_put(res->r);
-#endif
-}
-
 #ifdef CONFIG_PROC_FS
 extern int __net_init  fib_proc_init(struct net *net);
 extern void __net_exit fib_proc_exit(struct net *net);
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index f976885f686..b7bbd6c28cf 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -25,7 +25,9 @@
 #include <linux/ip.h>
 #include <linux/ipv6.h>                 /* for struct ipv6hdr */
 #include <net/ipv6.h>                   /* for ipv6_addr_copy */
-
+#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+#include <net/netfilter/nf_conntrack.h>
+#endif
 
 /* Connections' size value needed by ip_vs_ctl.c */
 extern int ip_vs_conn_tab_size;
@@ -134,24 +136,24 @@ static inline const char *ip_vs_dbg_addr(int af, char *buf, size_t buf_len,
                 if (net_ratelimit())                                    \
                         printk(KERN_DEBUG pr_fmt(msg), ##__VA_ARGS__);  \
         } while (0)
-#define IP_VS_DBG_PKT(level, pp, skb, ofs, msg)                         \
+#define IP_VS_DBG_PKT(level, af, pp, skb, ofs, msg)                     \
         do {                                                            \
                 if (level <= ip_vs_get_debug_level())                   \
-                        pp->debug_packet(pp, skb, ofs, msg);            \
+                        pp->debug_packet(af, pp, skb, ofs, msg);        \
         } while (0)
-#define IP_VS_DBG_RL_PKT(level, pp, skb, ofs, msg)                      \
+#define IP_VS_DBG_RL_PKT(level, af, pp, skb, ofs, msg)                  \
         do {                                                            \
                 if (level <= ip_vs_get_debug_level() &&                 \
                     net_ratelimit())                                    \
-                        pp->debug_packet(pp, skb, ofs, msg);            \
+                        pp->debug_packet(af, pp, skb, ofs, msg);        \
         } while (0)
 #else   /* NO DEBUGGING at ALL */
 #define IP_VS_DBG_BUF(level, msg...)  do {} while (0)
 #define IP_VS_ERR_BUF(msg...)  do {} while (0)
 #define IP_VS_DBG(level, msg...)  do {} while (0)
 #define IP_VS_DBG_RL(msg...)  do {} while (0)
-#define IP_VS_DBG_PKT(level, pp, skb, ofs, msg)         do {} while (0)
-#define IP_VS_DBG_RL_PKT(level, pp, skb, ofs, msg)      do {} while (0)
+#define IP_VS_DBG_PKT(level, af, pp, skb, ofs, msg)     do {} while (0)
+#define IP_VS_DBG_RL_PKT(level, af, pp, skb, ofs, msg)  do {} while (0)
 #endif
 
 #define IP_VS_BUG() BUG()
@@ -343,7 +345,7 @@ struct ip_vs_protocol {
 
         int (*app_conn_bind)(struct ip_vs_conn *cp);
 
-        void (*debug_packet)(struct ip_vs_protocol *pp,
+        void (*debug_packet)(int af, struct ip_vs_protocol *pp,
                              const struct sk_buff *skb,
                              int offset,
                              const char *msg);
@@ -355,6 +357,19 @@ struct ip_vs_protocol {
 
 extern struct ip_vs_protocol * ip_vs_proto_get(unsigned short proto);
 
+struct ip_vs_conn_param {
+        const union nf_inet_addr        *caddr;
+        const union nf_inet_addr        *vaddr;
+        __be16                          cport;
+        __be16                          vport;
+        __u16                           protocol;
+        u16                             af;
+
+        const struct ip_vs_pe           *pe;
+        char                            *pe_data;
+        __u8                            pe_data_len;
+};
+
 /*
  *      IP_VS structure allocated for each dynamically scheduled connection
  */
@@ -366,6 +381,7 @@ struct ip_vs_conn {
         union nf_inet_addr       caddr;          /* client address */
         union nf_inet_addr       vaddr;          /* virtual address */
         union nf_inet_addr       daddr;          /* destination address */
+        volatile __u32           flags;          /* status flags */
         __be16                   cport;
         __be16                   vport;
         __be16                   dport;
@@ -378,7 +394,6 @@ struct ip_vs_conn {
 
         /* Flags and state transition */
         spinlock_t              lock;           /* lock for state transition */
-        volatile __u16          flags;          /* status flags */
         volatile __u16          state;          /* state info */
         volatile __u16          old_state;      /* old state, to be used for
                                                  * state transition triggerd
@@ -394,6 +409,7 @@ struct ip_vs_conn {
         /* packet transmitter for different forwarding methods.  If it
            mangles the packet, it must return NF_DROP or better NF_STOLEN,
            otherwise this must be changed to a sk_buff **.
+           NF_ACCEPT can be returned when destination is local.
          */
         int (*packet_xmit)(struct sk_buff *skb, struct ip_vs_conn *cp,
                            struct ip_vs_protocol *pp);
@@ -405,6 +421,9 @@ struct ip_vs_conn {
         void                    *app_data;      /* Application private data */
         struct ip_vs_seq        in_seq;         /* incoming seq. struct */
         struct ip_vs_seq        out_seq;        /* outgoing seq. struct */
+
+        char                    *pe_data;
+        __u8                    pe_data_len;
 };
 
 
@@ -426,6 +445,7 @@ struct ip_vs_service_user_kern {
 
         /* virtual service options */
         char                    *sched_name;
+        char                    *pe_name;
         unsigned                flags;          /* virtual service flags */
         unsigned                timeout;        /* persistent timeout in sec */
         u32                     netmask;        /* persistent netmask */
@@ -475,6 +495,9 @@ struct ip_vs_service {
         struct ip_vs_scheduler  *scheduler;    /* bound scheduler object */
         rwlock_t                sched_lock;    /* lock sched_data */
         void                    *sched_data;   /* scheduler application data */
+
+        /* alternate persistence engine */
+        struct ip_vs_pe         *pe;
 };
 
 
@@ -507,6 +530,10 @@ struct ip_vs_dest {
         spinlock_t              dst_lock;       /* lock of dst_cache */
         struct dst_entry        *dst_cache;     /* destination cache entry */
         u32                     dst_rtos;       /* RT_TOS(tos) for dst */
+        u32                     dst_cookie;
+#ifdef CONFIG_IP_VS_IPV6
+        struct in6_addr         dst_saddr;
+#endif
 
         /* for virtual service */
         struct ip_vs_service    *svc;           /* service it belongs to */
@@ -538,6 +565,21 @@ struct ip_vs_scheduler {
                                        const struct sk_buff *skb);
 };
 
+/* The persistence engine object */
+struct ip_vs_pe {
+        struct list_head        n_list;         /* d-linked list head */
+        char                    *name;          /* scheduler name */
+        atomic_t                refcnt;         /* reference counter */
+        struct module           *module;        /* THIS_MODULE/NULL */
+
+        /* get the connection template, if any */
+        int (*fill_param)(struct ip_vs_conn_param *p, struct sk_buff *skb);
+        bool (*ct_match)(const struct ip_vs_conn_param *p,
+                         struct ip_vs_conn *ct);
+        u32 (*hashkey_raw)(const struct ip_vs_conn_param *p, u32 initval,
+                           bool inverse);
+        int (*show_pe_data)(const struct ip_vs_conn *cp, char *buf);
+};
 
 /*
  *      The application module object (a.k.a. app incarnation)
@@ -556,11 +598,19 @@ struct ip_vs_app {
         __be16                  port;           /* port number in net order */
         atomic_t                usecnt;         /* usage counter */
 
-        /* output hook: return false if can't linearize. diff set for TCP.  */
+        /*
+         * output hook: Process packet in inout direction, diff set for TCP.
+         * Return: 0=Error, 1=Payload Not Mangled/Mangled but checksum is ok,
+         *         2=Mangled but checksum was not updated
+         */
         int (*pkt_out)(struct ip_vs_app *, struct ip_vs_conn *,
                        struct sk_buff *, int *diff);
 
-        /* input hook: return false if can't linearize. diff set for TCP. */
+        /*
+         * input hook: Process packet in outin direction, diff set for TCP.
+         * Return: 0=Error, 1=Payload Not Mangled/Mangled but checksum is ok,
+         *         2=Mangled but checksum was not updated
+         */
         int (*pkt_in)(struct ip_vs_app *, struct ip_vs_conn *,
                       struct sk_buff *, int *diff);
 
@@ -624,13 +674,25 @@ enum {
         IP_VS_DIR_LAST,
 };
 
-extern struct ip_vs_conn *ip_vs_conn_in_get
-(int af, int protocol, const union nf_inet_addr *s_addr, __be16 s_port,
- const union nf_inet_addr *d_addr, __be16 d_port);
+static inline void ip_vs_conn_fill_param(int af, int protocol,
+                                         const union nf_inet_addr *caddr,
+                                         __be16 cport,
+                                         const union nf_inet_addr *vaddr,
+                                         __be16 vport,
+                                         struct ip_vs_conn_param *p)
+{
+        p->af = af;
+        p->protocol = protocol;
+        p->caddr = caddr;
+        p->cport = cport;
+        p->vaddr = vaddr;
+        p->vport = vport;
+        p->pe = NULL;
+        p->pe_data = NULL;
+}
 
-extern struct ip_vs_conn *ip_vs_ct_in_get
-(int af, int protocol, const union nf_inet_addr *s_addr, __be16 s_port,
- const union nf_inet_addr *d_addr, __be16 d_port);
+struct ip_vs_conn *ip_vs_conn_in_get(const struct ip_vs_conn_param *p);
+struct ip_vs_conn *ip_vs_ct_in_get(const struct ip_vs_conn_param *p);
 
 struct ip_vs_conn * ip_vs_conn_in_get_proto(int af, const struct sk_buff *skb,
                                             struct ip_vs_protocol *pp,
@@ -638,9 +700,7 @@ struct ip_vs_conn * ip_vs_conn_in_get_proto(int af, const struct sk_buff *skb,
                                             unsigned int proto_off,
                                             int inverse);
 
-extern struct ip_vs_conn *ip_vs_conn_out_get
-(int af, int protocol, const union nf_inet_addr *s_addr, __be16 s_port,
- const union nf_inet_addr *d_addr, __be16 d_port);
+struct ip_vs_conn *ip_vs_conn_out_get(const struct ip_vs_conn_param *p);
 
 struct ip_vs_conn * ip_vs_conn_out_get_proto(int af, const struct sk_buff *skb,
                                              struct ip_vs_protocol *pp,
@@ -656,11 +716,10 @@ static inline void __ip_vs_conn_put(struct ip_vs_conn *cp)
 extern void ip_vs_conn_put(struct ip_vs_conn *cp);
 extern void ip_vs_conn_fill_cport(struct ip_vs_conn *cp, __be16 cport);
 
-extern struct ip_vs_conn *
-ip_vs_conn_new(int af, int proto, const union nf_inet_addr *caddr, __be16 cport,
-               const union nf_inet_addr *vaddr, __be16 vport,
-               const union nf_inet_addr *daddr, __be16 dport, unsigned flags,
-               struct ip_vs_dest *dest);
+struct ip_vs_conn *ip_vs_conn_new(const struct ip_vs_conn_param *p,
+                                  const union nf_inet_addr *daddr,
+                                  __be16 dport, unsigned flags,
+                                  struct ip_vs_dest *dest);
 extern void ip_vs_conn_expire_now(struct ip_vs_conn *cp);
 
 extern const char * ip_vs_state_name(__u16 proto, int state);
@@ -751,6 +810,12 @@ extern int ip_vs_app_pkt_in(struct ip_vs_conn *, struct sk_buff *skb);
 extern int ip_vs_app_init(void);
 extern void ip_vs_app_cleanup(void);
 
+void ip_vs_bind_pe(struct ip_vs_service *svc, struct ip_vs_pe *pe);
+void ip_vs_unbind_pe(struct ip_vs_service *svc);
+int register_ip_vs_pe(struct ip_vs_pe *pe);
+int unregister_ip_vs_pe(struct ip_vs_pe *pe);
+extern struct ip_vs_pe *ip_vs_pe_get(const char *name);
+extern void ip_vs_pe_put(struct ip_vs_pe *pe);
 
 /*
  *      IPVS protocol functions (from ip_vs_proto.c)
@@ -763,7 +828,8 @@ extern int
 ip_vs_set_state_timeout(int *table, int num, const char *const *names,
                         const char *name, int to);
 extern void
-ip_vs_tcpudp_debug_packet(struct ip_vs_protocol *pp, const struct sk_buff *skb,
+ip_vs_tcpudp_debug_packet(int af, struct ip_vs_protocol *pp,
+                          const struct sk_buff *skb,
                           int offset, const char *msg);
 
 extern struct ip_vs_protocol ip_vs_protocol_tcp;
@@ -785,7 +851,8 @@ extern int ip_vs_unbind_scheduler(struct ip_vs_service *svc);
 extern struct ip_vs_scheduler *ip_vs_scheduler_get(const char *sched_name);
 extern void ip_vs_scheduler_put(struct ip_vs_scheduler *scheduler);
 extern struct ip_vs_conn *
-ip_vs_schedule(struct ip_vs_service *svc, const struct sk_buff *skb);
+ip_vs_schedule(struct ip_vs_service *svc, struct sk_buff *skb,
+               struct ip_vs_protocol *pp, int *ignored);
 extern int ip_vs_leave(struct ip_vs_service *svc, struct sk_buff *skb,
                         struct ip_vs_protocol *pp);
 
@@ -798,6 +865,8 @@ extern int sysctl_ip_vs_expire_nodest_conn;
 extern int sysctl_ip_vs_expire_quiescent_template;
 extern int sysctl_ip_vs_sync_threshold[2];
 extern int sysctl_ip_vs_nat_icmp_send;
+extern int sysctl_ip_vs_conntrack;
+extern int sysctl_ip_vs_snat_reroute;
 extern struct ip_vs_stats ip_vs_stats;
 extern const struct ctl_path net_vs_ctl_path[];
 
@@ -955,8 +1024,65 @@ static inline __wsum ip_vs_check_diff2(__be16 old, __be16 new, __wsum oldsum)
         return csum_partial(diff, sizeof(diff), oldsum);
 }
 
+/*
+ * Forget current conntrack (unconfirmed) and attach notrack entry
+ */
+static inline void ip_vs_notrack(struct sk_buff *skb)
+{
+#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+        enum ip_conntrack_info ctinfo;
+        struct nf_conn *ct = ct = nf_ct_get(skb, &ctinfo);
+
+        if (!ct || !nf_ct_is_untracked(ct)) {
+                nf_reset(skb);
+                skb->nfct = &nf_ct_untracked_get()->ct_general;
+                skb->nfctinfo = IP_CT_NEW;
+                nf_conntrack_get(skb->nfct);
+        }
+#endif
+}
+
+#ifdef CONFIG_IP_VS_NFCT
+/*
+ *      Netfilter connection tracking
+ *      (from ip_vs_nfct.c)
+ */
+static inline int ip_vs_conntrack_enabled(void)
+{
+        return sysctl_ip_vs_conntrack;
+}
+
 extern void ip_vs_update_conntrack(struct sk_buff *skb, struct ip_vs_conn *cp,
                                    int outin);
+extern int ip_vs_confirm_conntrack(struct sk_buff *skb, struct ip_vs_conn *cp);
+extern void ip_vs_nfct_expect_related(struct sk_buff *skb, struct nf_conn *ct,
+                                      struct ip_vs_conn *cp, u_int8_t proto,
+                                      const __be16 port, int from_rs);
+extern void ip_vs_conn_drop_conntrack(struct ip_vs_conn *cp);
+
+#else
+
+static inline int ip_vs_conntrack_enabled(void)
+{
+        return 0;
+}
+
+static inline void ip_vs_update_conntrack(struct sk_buff *skb,
+                                          struct ip_vs_conn *cp, int outin)
+{
+}
+
+static inline int ip_vs_confirm_conntrack(struct sk_buff *skb,
+                                          struct ip_vs_conn *cp)
+{
+        return NF_ACCEPT;
+}
+
+static inline void ip_vs_conn_drop_conntrack(struct ip_vs_conn *cp)
+{
+}
+/* CONFIG_IP_VS_NFCT */
+#endif
 
 #endif /* __KERNEL__ */
 
diff --git a/include/net/ipip.h b/include/net/ipip.h
index 65caea8b414..a32654d5273 100644
--- a/include/net/ipip.h
+++ b/include/net/ipip.h
@@ -16,7 +16,7 @@ struct ip_tunnel_6rd_parm {
 };
 
 struct ip_tunnel {
-        struct ip_tunnel        *next;
+        struct ip_tunnel __rcu  *next;
         struct net_device       *dev;
 
         int                     err_count;      /* Number of arrived ICMP errors */
@@ -34,18 +34,18 @@ struct ip_tunnel {
 #ifdef CONFIG_IPV6_SIT_6RD
         struct ip_tunnel_6rd_parm       ip6rd;
 #endif
-        struct ip_tunnel_prl_entry      *prl;           /* potential router list */
+        struct ip_tunnel_prl_entry __rcu *prl;          /* potential router list */
         unsigned int                    prl_count;      /* # of entries in PRL */
 };
 
 struct ip_tunnel_prl_entry {
-        struct ip_tunnel_prl_entry      *next;
+        struct ip_tunnel_prl_entry __rcu *next;
         __be32                          addr;
         u16                             flags;
         struct rcu_head                 rcu_head;
 };
 
-#define IPTUNNEL_XMIT() do {                                            \
+#define __IPTUNNEL_XMIT(stats1, stats2) do {                            \
         int err;                                                        \
         int pkt_len = skb->len - skb_transport_offset(skb);             \
                                                                         \
@@ -54,12 +54,14 @@ struct ip_tunnel_prl_entry {
                                                                         \
         err = ip_local_out(skb);                                        \
         if (likely(net_xmit_eval(err) == 0)) {                          \
-                txq->tx_bytes += pkt_len;                               \
-                txq->tx_packets++;                                      \
+                (stats1)->tx_bytes += pkt_len;                          \
+                (stats1)->tx_packets++;                                 \
         } else {                                                        \
-                stats->tx_errors++;                                     \
-                stats->tx_aborted_errors++;                             \
+                (stats2)->tx_errors++;                                  \
+                (stats2)->tx_aborted_errors++;                          \
         }                                                               \
 } while (0)
 
+#define IPTUNNEL_XMIT() __IPTUNNEL_XMIT(txq, stats)
+
 #endif
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 1f841241099..4a3cd2cd2f5 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -262,7 +262,7 @@ static inline int ipv6_addr_scope(const struct in6_addr *addr)
 
 static inline int __ipv6_addr_src_scope(int type)
 {
-        return (type == IPV6_ADDR_ANY ? __IPV6_ADDR_SCOPE_INVALID : (type >> 16));
+        return (type == IPV6_ADDR_ANY) ? __IPV6_ADDR_SCOPE_INVALID : (type >> 16);
 }
 
 static inline int ipv6_addr_src_scope(const struct in6_addr *addr)
@@ -279,10 +279,10 @@ static inline int
 ipv6_masked_addr_cmp(const struct in6_addr *a1, const struct in6_addr *m,
                      const struct in6_addr *a2)
 {
-        return (!!(((a1->s6_addr32[0] ^ a2->s6_addr32[0]) & m->s6_addr32[0]) |
-                   ((a1->s6_addr32[1] ^ a2->s6_addr32[1]) & m->s6_addr32[1]) |
-                   ((a1->s6_addr32[2] ^ a2->s6_addr32[2]) & m->s6_addr32[2]) |
-                   ((a1->s6_addr32[3] ^ a2->s6_addr32[3]) & m->s6_addr32[3])));
+        return !!(((a1->s6_addr32[0] ^ a2->s6_addr32[0]) & m->s6_addr32[0]) |
+                  ((a1->s6_addr32[1] ^ a2->s6_addr32[1]) & m->s6_addr32[1]) |
+                  ((a1->s6_addr32[2] ^ a2->s6_addr32[2]) & m->s6_addr32[2]) |
+                  ((a1->s6_addr32[3] ^ a2->s6_addr32[3]) & m->s6_addr32[3]));
 }
 
 static inline void ipv6_addr_copy(struct in6_addr *a1, const struct in6_addr *a2)
@@ -317,10 +317,10 @@ static inline void ipv6_addr_set(struct in6_addr *addr,
 static inline int ipv6_addr_equal(const struct in6_addr *a1,
                                   const struct in6_addr *a2)
 {
-        return (((a1->s6_addr32[0] ^ a2->s6_addr32[0]) |
-                 (a1->s6_addr32[1] ^ a2->s6_addr32[1]) |
-                 (a1->s6_addr32[2] ^ a2->s6_addr32[2]) |
-                 (a1->s6_addr32[3] ^ a2->s6_addr32[3])) == 0);
+        return ((a1->s6_addr32[0] ^ a2->s6_addr32[0]) |
+                (a1->s6_addr32[1] ^ a2->s6_addr32[1]) |
+                (a1->s6_addr32[2] ^ a2->s6_addr32[2]) |
+                (a1->s6_addr32[3] ^ a2->s6_addr32[3])) == 0;
 }
 
 static inline int __ipv6_prefix_equal(const __be32 *a1, const __be32 *a2,
@@ -373,20 +373,20 @@ int ip6_frag_match(struct inet_frag_queue *q, void *a);
 
 static inline int ipv6_addr_any(const struct in6_addr *a)
 {
-        return ((a->s6_addr32[0] | a->s6_addr32[1] | 
-                 a->s6_addr32[2] | a->s6_addr32[3] ) == 0); 
+        return (a->s6_addr32[0] | a->s6_addr32[1] |
+                a->s6_addr32[2] | a->s6_addr32[3]) == 0;
 }
 
 static inline int ipv6_addr_loopback(const struct in6_addr *a)
 {
-        return ((a->s6_addr32[0] | a->s6_addr32[1] |
-                 a->s6_addr32[2] | (a->s6_addr32[3] ^ htonl(1))) == 0);
+        return (a->s6_addr32[0] | a->s6_addr32[1] |
+                a->s6_addr32[2] | (a->s6_addr32[3] ^ htonl(1))) == 0;
 }
 
 static inline int ipv6_addr_v4mapped(const struct in6_addr *a)
 {
-        return ((a->s6_addr32[0] | a->s6_addr32[1] |
-                 (a->s6_addr32[2] ^ htonl(0x0000ffff))) == 0);
+        return (a->s6_addr32[0] | a->s6_addr32[1] |
+                 (a->s6_addr32[2] ^ htonl(0x0000ffff))) == 0;
 }
 
 /*
@@ -395,8 +395,7 @@ static inline int ipv6_addr_v4mapped(const struct in6_addr *a)
  */
 static inline int ipv6_addr_orchid(const struct in6_addr *a)
 {
-        return ((a->s6_addr32[0] & htonl(0xfffffff0))
-                == htonl(0x20010010));
+        return (a->s6_addr32[0] & htonl(0xfffffff0)) == htonl(0x20010010);
 }
 
 static inline void ipv6_addr_set_v4mapped(const __be32 addr,
@@ -441,7 +440,7 @@ static inline int __ipv6_addr_diff(const void *token1, const void *token2, int a
          *      if returned value is greater than prefix length.
          *                                      --ANK (980803)
          */
-        return (addrlen << 5);
+        return addrlen << 5;
 }
 
 static inline int ipv6_addr_diff(const struct in6_addr *a1, const struct in6_addr *a2)
diff --git a/include/net/irda/irlan_common.h b/include/net/irda/irlan_common.h
index 73cacb3ac16..0af8b8dfbc2 100644
--- a/include/net/irda/irlan_common.h
+++ b/include/net/irda/irlan_common.h
@@ -171,7 +171,6 @@ struct irlan_cb {
         int    magic;
         struct list_head  dev_list;
         struct net_device *dev;        /* Ethernet device structure*/
-        struct net_device_stats stats;
 
         __u32 saddr;               /* Source device address */
         __u32 daddr;               /* Destination device address */
diff --git a/include/net/irda/irlan_event.h b/include/net/irda/irlan_event.h
index 6d9539f0580..018b5a77e61 100644
--- a/include/net/irda/irlan_event.h
+++ b/include/net/irda/irlan_event.h
@@ -67,7 +67,7 @@ typedef enum {
         IRLAN_WATCHDOG_TIMEOUT,
 } IRLAN_EVENT;
 
-extern char *irlan_state[];
+extern const char * const irlan_state[];
 
 void irlan_do_client_event(struct irlan_cb *self, IRLAN_EVENT event, 
                            struct sk_buff *skb);
diff --git a/include/net/irda/irlap.h b/include/net/irda/irlap.h
index 9d0c78ea92f..17fcd964f9d 100644
--- a/include/net/irda/irlap.h
+++ b/include/net/irda/irlap.h
@@ -282,7 +282,7 @@ static inline int irlap_is_primary(struct irlap_cb *self)
         default:
                 ret = -1;
         }
-        return(ret);
+        return ret;
 }
 
 /* Clear a pending IrLAP disconnect. - Jean II */
diff --git a/include/net/irda/irlmp.h b/include/net/irda/irlmp.h
index 3ffc1d0f93d..fff11b7fe8a 100644
--- a/include/net/irda/irlmp.h
+++ b/include/net/irda/irlmp.h
@@ -274,7 +274,7 @@ static inline int irlmp_lap_tx_queue_full(struct lsap_cb *self)
         if (self->lap->irlap == NULL)
                 return 0;
 
-        return(IRLAP_GET_TX_QUEUE_LEN(self->lap->irlap) >= LAP_HIGH_THRESHOLD);
+        return IRLAP_GET_TX_QUEUE_LEN(self->lap->irlap) >= LAP_HIGH_THRESHOLD;
 }
 
 /* After doing a irlmp_dup(), this get one of the two socket back into
diff --git a/include/net/irda/irttp.h b/include/net/irda/irttp.h
index 11aee7a2972..af4b87721d1 100644
--- a/include/net/irda/irttp.h
+++ b/include/net/irda/irttp.h
@@ -204,7 +204,7 @@ static inline int irttp_is_primary(struct tsap_cb *self)
             (self->lsap->lap == NULL) ||
             (self->lsap->lap->irlap == NULL))
                 return -2;
-        return(irlap_is_primary(self->lsap->lap->irlap));
+        return irlap_is_primary(self->lsap->lap->irlap);
 }
 
 #endif /* IRTTP_H */
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index b0787a1dea9..9fdf982d128 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -149,6 +149,7 @@ struct ieee80211_low_level_stats {
  * @BSS_CHANGED_ARP_FILTER: Hardware ARP filter address list or state changed.
  * @BSS_CHANGED_QOS: QoS for this association was enabled/disabled. Note
  *      that it is only ever disabled for station mode.
+ * @BSS_CHANGED_IDLE: Idle changed for this BSS/interface.
  */
 enum ieee80211_bss_change {
         BSS_CHANGED_ASSOC               = 1<<0,
@@ -165,6 +166,7 @@ enum ieee80211_bss_change {
         BSS_CHANGED_IBSS                = 1<<11,
         BSS_CHANGED_ARP_FILTER          = 1<<12,
         BSS_CHANGED_QOS                 = 1<<13,
+        BSS_CHANGED_IDLE                = 1<<14,
 
         /* when adding here, make sure to change ieee80211_reconfig */
 };
@@ -223,6 +225,9 @@ enum ieee80211_bss_change {
  *      hardware must not perform any ARP filtering. Note, that the filter will
  *      be enabled also in promiscuous mode.
  * @qos: This is a QoS-enabled BSS.
+ * @idle: This interface is idle. There's also a global idle flag in the
+ *      hardware config which may be more appropriate depending on what
+ *      your driver/device needs to do.
  */
 struct ieee80211_bss_conf {
         const u8 *bssid;
@@ -247,6 +252,7 @@ struct ieee80211_bss_conf {
         u8 arp_addr_cnt;
         bool arp_filter_enabled;
         bool qos;
+        bool idle;
 };
 
 /**
@@ -315,6 +321,9 @@ struct ieee80211_bss_conf {
  * @IEEE80211_TX_CTL_LDPC: tells the driver to use LDPC for this frame
  * @IEEE80211_TX_CTL_STBC: Enables Space-Time Block Coding (STBC) for this
  *      frame and selects the maximum number of streams that it can use.
+ *
+ * Note: If you have to add new flags to the enumeration, then don't
+ *       forget to update %IEEE80211_TX_TEMPORARY_FLAGS when necessary.
  */
 enum mac80211_tx_control_flags {
         IEEE80211_TX_CTL_REQ_TX_STATUS          = BIT(0),
@@ -344,6 +353,19 @@ enum mac80211_tx_control_flags {
 
 #define IEEE80211_TX_CTL_STBC_SHIFT             23
 
+/*
+ * This definition is used as a mask to clear all temporary flags, which are
+ * set by the tx handlers for each transmission attempt by the mac80211 stack.
+ */
+#define IEEE80211_TX_TEMPORARY_FLAGS (IEEE80211_TX_CTL_NO_ACK |               \
+        IEEE80211_TX_CTL_CLEAR_PS_FILT | IEEE80211_TX_CTL_FIRST_FRAGMENT |    \
+        IEEE80211_TX_CTL_SEND_AFTER_DTIM | IEEE80211_TX_CTL_AMPDU |           \
+        IEEE80211_TX_STAT_TX_FILTERED | IEEE80211_TX_STAT_ACK |               \
+        IEEE80211_TX_STAT_AMPDU | IEEE80211_TX_STAT_AMPDU_NO_BACK |           \
+        IEEE80211_TX_CTL_RATE_CTRL_PROBE | IEEE80211_TX_CTL_PSPOLL_RESPONSE | \
+        IEEE80211_TX_CTL_MORE_FRAMES | IEEE80211_TX_CTL_LDPC |                \
+        IEEE80211_TX_CTL_STBC)
+
 /**
  * enum mac80211_rate_control_flags - per-rate flags set by the
  *      Rate Control algorithm.
@@ -559,9 +581,6 @@ ieee80211_tx_info_clear_status(struct ieee80211_tx_info *info)
  * @RX_FLAG_HT: HT MCS was used and rate_idx is MCS index
  * @RX_FLAG_40MHZ: HT40 (40 MHz) was used
  * @RX_FLAG_SHORT_GI: Short guard interval was used
- * @RX_FLAG_INTERNAL_CMTR: set internally after frame was reported
- *      on cooked monitor to avoid double-reporting it for multiple
- *      virtual interfaces
  */
 enum mac80211_rx_flags {
         RX_FLAG_MMIC_ERROR      = 1<<0,
@@ -575,7 +594,6 @@ enum mac80211_rx_flags {
         RX_FLAG_HT              = 1<<9,
         RX_FLAG_40MHZ           = 1<<10,
         RX_FLAG_SHORT_GI        = 1<<11,
-        RX_FLAG_INTERNAL_CMTR   = 1<<12,
 };
 
 /**
@@ -596,6 +614,7 @@ enum mac80211_rx_flags {
  * @rate_idx: index of data rate into band's supported rates or MCS index if
  *      HT rates are use (RX_FLAG_HT)
  * @flag: %RX_FLAG_*
+ * @rx_flags: internal RX flags for mac80211
  */
 struct ieee80211_rx_status {
         u64 mactime;
@@ -605,6 +624,7 @@ struct ieee80211_rx_status {
         int antenna;
         int rate_idx;
         int flag;
+        unsigned int rx_flags;
 };
 
 /**
@@ -763,6 +783,8 @@ struct ieee80211_channel_switch {
  * @bss_conf: BSS configuration for this interface, either our own
  *      or the BSS we're associated to
  * @addr: address of this interface
+ * @p2p: indicates whether this AP or STA interface is a p2p
+ *      interface, i.e. a GO or p2p-sta respectively
  * @drv_priv: data area for driver use, will always be aligned to
  *      sizeof(void *).
  */
@@ -770,6 +792,7 @@ struct ieee80211_vif {
         enum nl80211_iftype type;
         struct ieee80211_bss_conf bss_conf;
         u8 addr[ETH_ALEN];
+        bool p2p;
         /* must be last */
         u8 drv_priv[0] __attribute__((__aligned__(sizeof(void *))));
 };
@@ -783,20 +806,6 @@ static inline bool ieee80211_vif_is_mesh(struct ieee80211_vif *vif)
 }
 
 /**
- * enum ieee80211_key_alg - key algorithm
- * @ALG_WEP: WEP40 or WEP104
- * @ALG_TKIP: TKIP
- * @ALG_CCMP: CCMP (AES)
- * @ALG_AES_CMAC: AES-128-CMAC
- */
-enum ieee80211_key_alg {
-        ALG_WEP,
-        ALG_TKIP,
-        ALG_CCMP,
-        ALG_AES_CMAC,
-};
-
-/**
  * enum ieee80211_key_flags - key flags
  *
  * These flags are used for communication about keys between the driver
@@ -833,7 +842,7 @@ enum ieee80211_key_flags {
  * @hw_key_idx: To be set by the driver, this is the key index the driver
  *      wants to be given when a frame is transmitted and needs to be
  *      encrypted in hardware.
- * @alg: The key algorithm.
+ * @cipher: The key's cipher suite selector.
  * @flags: key flags, see &enum ieee80211_key_flags.
  * @keyidx: the key index (0-3)
  * @keylen: key material length
@@ -846,7 +855,7 @@ enum ieee80211_key_flags {
  * @iv_len: The IV length for this key type
  */
 struct ieee80211_key_conf {
-        enum ieee80211_key_alg alg;
+        u32 cipher;
         u8 icv_len;
         u8 iv_len;
         u8 hw_key_idx;
@@ -1032,6 +1041,13 @@ enum ieee80211_tkip_key_type {
  * @IEEE80211_HW_NEED_DTIM_PERIOD:
  *      This device needs to know the DTIM period for the BSS before
  *      associating.
+ *
+ * @IEEE80211_HW_SUPPORTS_PER_STA_GTK: The device's crypto engine supports
+ *      per-station GTKs as used by IBSS RSN or during fast transition. If
+ *      the device doesn't support per-station GTKs, but can be asked not
+ *      to decrypt group addressed frames, then IBSS RSN support is still
+ *      possible but software crypto will be used. Advertise the wiphy flag
+ *      only in that case.
  */
 enum ieee80211_hw_flags {
         IEEE80211_HW_HAS_RATE_CONTROL                   = 1<<0,
@@ -1055,6 +1071,7 @@ enum ieee80211_hw_flags {
         IEEE80211_HW_REPORTS_TX_ACK_STATUS              = 1<<18,
         IEEE80211_HW_CONNECTION_MONITOR                 = 1<<19,
         IEEE80211_HW_SUPPORTS_CQM_RSSI                  = 1<<20,
+        IEEE80211_HW_SUPPORTS_PER_STA_GTK               = 1<<21,
 };
 
 /**
@@ -1100,8 +1117,15 @@ enum ieee80211_hw_flags {
  * @sta_data_size: size (in bytes) of the drv_priv data area
  *      within &struct ieee80211_sta.
  *
- * @max_rates: maximum number of alternate rate retry stages
+ * @max_rates: maximum number of alternate rate retry stages the hw
+ *      can handle.
+ * @max_report_rates: maximum number of alternate rate retry stages
+ *      the hw can report back.
  * @max_rate_tries: maximum number of tries for each stage
+ *
+ * @napi_weight: weight used for NAPI polling.  You must specify an
+ *      appropriate value here if a napi_poll operation is provided
+ *      by your driver.
  */
 struct ieee80211_hw {
         struct ieee80211_conf conf;
@@ -1113,10 +1137,12 @@ struct ieee80211_hw {
         int channel_change_time;
         int vif_data_size;
         int sta_data_size;
+        int napi_weight;
         u16 queues;
         u16 max_listen_interval;
         s8 max_signal;
         u8 max_rates;
+        u8 max_report_rates;
         u8 max_rate_tries;
 };
 
@@ -1245,8 +1271,8 @@ ieee80211_get_alt_retry_rate(const struct ieee80211_hw *hw,
  * %IEEE80211_CONF_PS flag enabled means that the powersave mode defined in
  * IEEE 802.11-2007 section 11.2 is enabled. This is not to be confused
  * with hardware wakeup and sleep states. Driver is responsible for waking
- * up the hardware before issueing commands to the hardware and putting it
- * back to sleep at approriate times.
+ * up the hardware before issuing commands to the hardware and putting it
+ * back to sleep at appropriate times.
  *
  * When PS is enabled, hardware needs to wakeup for beacons and receive the
  * buffered multicast/broadcast frames after the beacon. Also it must be
@@ -1267,7 +1293,7 @@ ieee80211_get_alt_retry_rate(const struct ieee80211_hw *hw,
  * there's data traffic and still saving significantly power in idle
  * periods.
  *
- * Dynamic powersave is supported by simply mac80211 enabling and disabling
+ * Dynamic powersave is simply supported by mac80211 enabling and disabling
  * PS based on traffic. Driver needs to only set %IEEE80211_HW_SUPPORTS_PS
  * flag and mac80211 will handle everything automatically. Additionally,
  * hardware having support for the dynamic PS feature may set the
@@ -1452,12 +1478,14 @@ ieee80211_get_alt_retry_rate(const struct ieee80211_hw *hw,
  *      honour this flag if possible.
  *
  * @FIF_CONTROL: pass control frames (except for PS Poll), if PROMISC_IN_BSS
- *  is not set then only those addressed to this station.
+ *      is not set then only those addressed to this station.
  *
  * @FIF_OTHER_BSS: pass frames destined to other BSSes
  *
- * @FIF_PSPOLL: pass PS Poll frames, if PROMISC_IN_BSS  is not set then only
- *  those addressed to this station.
+ * @FIF_PSPOLL: pass PS Poll frames, if PROMISC_IN_BSS is not set then only
+ *      those addressed to this station.
+ *
+ * @FIF_PROBE_REQ: pass probe request frames
  */
 enum ieee80211_filter_flags {
         FIF_PROMISC_IN_BSS      = 1<<0,
@@ -1468,6 +1496,7 @@ enum ieee80211_filter_flags {
         FIF_CONTROL             = 1<<5,
         FIF_OTHER_BSS           = 1<<6,
         FIF_PSPOLL              = 1<<7,
+        FIF_PROBE_REQ           = 1<<8,
 };
 
 /**
@@ -1540,6 +1569,12 @@ enum ieee80211_ampdu_mlme_action {
  *      negative error code (which will be seen in userspace.)
  *      Must be implemented and can sleep.
  *
+ * @change_interface: Called when a netdevice changes type. This callback
+ *      is optional, but only if it is supported can interface types be
+ *      switched while the interface is UP. The callback may sleep.
+ *      Note that while an interface is being switched, it will not be
+ *      found by the interface iteration callbacks.
+ *
  * @remove_interface: Notifies a driver that an interface is going down.
  *      The @stop callback is called after this if it is the last interface
  *      and no monitor interfaces are present.
@@ -1687,6 +1722,8 @@ enum ieee80211_ampdu_mlme_action {
  *      switch operation for CSAs received from the AP may implement this
  *      callback. They must then call ieee80211_chswitch_done() to indicate
  *      completion of the channel switch.
+ *
+ * @napi_poll: Poll Rx queue for incoming data frames.
  */
 struct ieee80211_ops {
         int (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb);
@@ -1694,6 +1731,9 @@ struct ieee80211_ops {
         void (*stop)(struct ieee80211_hw *hw);
         int (*add_interface)(struct ieee80211_hw *hw,
                              struct ieee80211_vif *vif);
+        int (*change_interface)(struct ieee80211_hw *hw,
+                                struct ieee80211_vif *vif,
+                                enum nl80211_iftype new_type, bool p2p);
         void (*remove_interface)(struct ieee80211_hw *hw,
                                  struct ieee80211_vif *vif);
         int (*config)(struct ieee80211_hw *hw, u32 changed);
@@ -1752,6 +1792,7 @@ struct ieee80211_ops {
         void (*flush)(struct ieee80211_hw *hw, bool drop);
         void (*channel_switch)(struct ieee80211_hw *hw,
                                struct ieee80211_channel_switch *ch_switch);
+        int (*napi_poll)(struct ieee80211_hw *hw, int budget);
 };
 
 /**
@@ -1897,6 +1938,22 @@ void ieee80211_free_hw(struct ieee80211_hw *hw);
  */
 void ieee80211_restart_hw(struct ieee80211_hw *hw);
 
+/** ieee80211_napi_schedule - schedule NAPI poll
+ *
+ * Use this function to schedule NAPI polling on a device.
+ *
+ * @hw: the hardware to start polling
+ */
+void ieee80211_napi_schedule(struct ieee80211_hw *hw);
+
+/** ieee80211_napi_complete - complete NAPI polling
+ *
+ * Use this function to finish NAPI polling on a device.
+ *
+ * @hw: the hardware to stop polling
+ */
+void ieee80211_napi_complete(struct ieee80211_hw *hw);
+
 /**
  * ieee80211_rx - receive frame
  *
@@ -2252,7 +2309,8 @@ void ieee80211_wake_queues(struct ieee80211_hw *hw);
  *
  * When hardware scan offload is used (i.e. the hw_scan() callback is
  * assigned) this function needs to be called by the driver to notify
- * mac80211 that the scan finished.
+ * mac80211 that the scan finished. This function can be called from
+ * any context, including hardirq context.
  *
  * @hw: the hardware that finished the scan
  * @aborted: set to true if scan was aborted
@@ -2267,6 +2325,7 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted);
  * This function allows the iterator function to sleep, when the iterator
  * function is atomic @ieee80211_iterate_active_interfaces_atomic can
  * be used.
+ * Does not iterate over a new interface during add_interface()
  *
  * @hw: the hardware struct of which the interfaces should be iterated over
  * @iterator: the iterator function to call
@@ -2284,6 +2343,7 @@ void ieee80211_iterate_active_interfaces(struct ieee80211_hw *hw,
  * hardware that are currently active and calls the callback for them.
  * This function requires the iterator callback function to be atomic,
  * if that is not desired, use @ieee80211_iterate_active_interfaces instead.
+ * Does not iterate over a new interface during add_interface()
  *
  * @hw: the hardware struct of which the interfaces should be iterated over
  * @iterator: the iterator function to call, cannot sleep
@@ -2385,25 +2445,28 @@ struct ieee80211_sta *ieee80211_find_sta(struct ieee80211_vif *vif,
                                          const u8 *addr);
 
 /**
- * ieee80211_find_sta_by_hw - find a station on hardware
+ * ieee80211_find_sta_by_ifaddr - find a station on hardware
  *
  * @hw: pointer as obtained from ieee80211_alloc_hw()
- * @addr: station's address
+ * @addr: remote station's address
+ * @localaddr: local address (vif->sdata->vif.addr). Use NULL for 'any'.
  *
  * This function must be called under RCU lock and the
  * resulting pointer is only valid under RCU lock as well.
  *
- * NOTE: This function should not be used! When mac80211 is converted
- *       internally to properly keep track of stations on multiple
- *       virtual interfaces, it will not always know which station to
- *       return here since a single address might be used by multiple
- *       logical stations (e.g. consider a station connecting to another
- *       BSSID on the same AP hardware without disconnecting first).
+ * NOTE: You may pass NULL for localaddr, but then you will just get
+ *      the first STA that matches the remote address 'addr'.
+ *      We can have multiple STA associated with multiple
+ *      logical stations (e.g. consider a station connecting to another
+ *      BSSID on the same AP hardware without disconnecting first).
+ *      In this case, the result of this method with localaddr NULL
+ *      is not reliable.
  *
- * DO NOT USE THIS FUNCTION.
+ * DO NOT USE THIS FUNCTION with localaddr NULL if at all possible.
  */
-struct ieee80211_sta *ieee80211_find_sta_by_hw(struct ieee80211_hw *hw,
-                                               const u8 *addr);
+struct ieee80211_sta *ieee80211_find_sta_by_ifaddr(struct ieee80211_hw *hw,
+                                               const u8 *addr,
+                                               const u8 *localaddr);
 
 /**
  * ieee80211_sta_block_awake - block station from waking up
@@ -2442,7 +2505,7 @@ void ieee80211_sta_block_awake(struct ieee80211_hw *hw,
  *
  * @vif: &struct ieee80211_vif pointer from the add_interface callback.
  *
- * When beacon filtering is enabled with %IEEE80211_HW_BEACON_FILTERING and
+ * When beacon filtering is enabled with %IEEE80211_HW_BEACON_FILTER and
  * %IEEE80211_CONF_PS is set, the driver needs to inform whenever the
  * hardware is not receiving beacons with this function.
  */
@@ -2453,7 +2516,7 @@ void ieee80211_beacon_loss(struct ieee80211_vif *vif);
  *
  * @vif: &struct ieee80211_vif pointer from the add_interface callback.
  *
- * When beacon filtering is enabled with %IEEE80211_HW_BEACON_FILTERING, and
+ * When beacon filtering is enabled with %IEEE80211_HW_BEACON_FILTER, and
  * %IEEE80211_CONF_PS and %IEEE80211_HW_CONNECTION_MONITOR are set, the driver
  * needs to inform if the connection to the AP has been lost.
  *
@@ -2518,6 +2581,34 @@ void ieee80211_cqm_rssi_notify(struct ieee80211_vif *vif,
  */
 void ieee80211_chswitch_done(struct ieee80211_vif *vif, bool success);
 
+/**
+ * ieee80211_request_smps - request SM PS transition
+ * @vif: &struct ieee80211_vif pointer from the add_interface callback.
+ * @smps_mode: new SM PS mode
+ *
+ * This allows the driver to request an SM PS transition in managed
+ * mode. This is useful when the driver has more information than
+ * the stack about possible interference, for example by bluetooth.
+ */
+void ieee80211_request_smps(struct ieee80211_vif *vif,
+                            enum ieee80211_smps_mode smps_mode);
+
+/**
+ * ieee80211_key_removed - disable hw acceleration for key
+ * @key_conf: The key hw acceleration should be disabled for
+ *
+ * This allows drivers to indicate that the given key has been
+ * removed from hardware acceleration, due to a new key that
+ * was added. Don't use this if the key can continue to be used
+ * for TX, if the key restriction is on RX only it is permitted
+ * to keep the key for TX only and not call this function.
+ *
+ * Due to locking constraints, it may only be called during
+ * @set_key. This function must be allowed to sleep, and the
+ * key it tries to disable may still be used until it returns.
+ */
+void ieee80211_key_removed(struct ieee80211_key_conf *key_conf);
+
 /* Rate control API */
 
 /**
@@ -2681,4 +2772,26 @@ conf_is_ht(struct ieee80211_conf *conf)
         return conf->channel_type != NL80211_CHAN_NO_HT;
 }
 
+static inline enum nl80211_iftype
+ieee80211_iftype_p2p(enum nl80211_iftype type, bool p2p)
+{
+        if (p2p) {
+                switch (type) {
+                case NL80211_IFTYPE_STATION:
+                        return NL80211_IFTYPE_P2P_CLIENT;
+                case NL80211_IFTYPE_AP:
+                        return NL80211_IFTYPE_P2P_GO;
+                default:
+                        break;
+                }
+        }
+        return type;
+}
+
+static inline enum nl80211_iftype
+ieee80211_vif_type_p2p(struct ieee80211_vif *vif)
+{
+        return ieee80211_iftype_p2p(vif->type, vif->p2p);
+}
+
 #endif /* MAC80211_H */
diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index 242879b6c4d..55590ab16b3 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -91,26 +91,28 @@ struct neigh_statistics {
 #define NEIGH_CACHE_STAT_INC(tbl, field) this_cpu_inc((tbl)->stats->field)
 
 struct neighbour {
-        struct neighbour        *next;
+        struct neighbour __rcu  *next;
         struct neigh_table      *tbl;
         struct neigh_parms      *parms;
-        struct net_device               *dev;
-        unsigned long           used;
         unsigned long           confirmed;
         unsigned long           updated;
         __u8                    flags;
         __u8                    nud_state;
         __u8                    type;
         __u8                    dead;
+        atomic_t                refcnt;
+        struct sk_buff_head     arp_queue;
+        struct timer_list       timer;
+        unsigned long           used;
         atomic_t                probes;
         rwlock_t                lock;
+        seqlock_t               ha_lock;
         unsigned char           ha[ALIGN(MAX_ADDR_LEN, sizeof(unsigned long))];
         struct hh_cache         *hh;
-        atomic_t                refcnt;
         int                     (*output)(struct sk_buff *skb);
-        struct sk_buff_head     arp_queue;
-        struct timer_list       timer;
         const struct neigh_ops  *ops;
+        struct rcu_head         rcu;
+        struct net_device       *dev;
         u8                      primary_key[0];
 };
 
@@ -138,13 +140,22 @@ struct pneigh_entry {
  *      neighbour table manipulation
  */
 
+struct neigh_hash_table {
+        struct neighbour __rcu  **hash_buckets;
+        unsigned int            hash_mask;
+        __u32                   hash_rnd;
+        struct rcu_head         rcu;
+};
+
 
 struct neigh_table {
         struct neigh_table      *next;
         int                     family;
         int                     entry_size;
         int                     key_len;
-        __u32                   (*hash)(const void *pkey, const struct net_device *);
+        __u32                   (*hash)(const void *pkey,
+                                        const struct net_device *dev,
+                                        __u32 hash_rnd);
         int                     (*constructor)(struct neighbour *);
         int                     (*pconstructor)(struct pneigh_entry *);
         void                    (*pdestructor)(struct pneigh_entry *);
@@ -163,11 +174,9 @@ struct neigh_table {
         atomic_t                entries;
         rwlock_t                lock;
         unsigned long           last_rand;
-        struct kmem_cache               *kmem_cachep;
+        struct kmem_cache       *kmem_cachep;
         struct neigh_statistics __percpu *stats;
-        struct neighbour        **hash_buckets;
-        unsigned int            hash_mask;
-        __u32                   hash_rnd;
+        struct neigh_hash_table __rcu *nht;
         struct pneigh_entry     **phash_buckets;
 };
 
@@ -237,6 +246,7 @@ extern void pneigh_for_each(struct neigh_table *tbl, void (*cb)(struct pneigh_en
 struct neigh_seq_state {
         struct seq_net_private p;
         struct neigh_table *tbl;
+        struct neigh_hash_table *nht;
         void *(*neigh_sub_iter)(struct neigh_seq_state *state,
                                 struct neighbour *n, loff_t *pos);
         unsigned int bucket;
@@ -293,7 +303,10 @@ static inline void neigh_confirm(struct neighbour *neigh)
 
 static inline int neigh_event_send(struct neighbour *neigh, struct sk_buff *skb)
 {
-        neigh->used = jiffies;
+        unsigned long now = ACCESS_ONCE(jiffies);
+        
+        if (neigh->used != now)
+                neigh->used = now;
         if (!(neigh->nud_state&(NUD_CONNECTED|NUD_DELAY|NUD_PROBE)))
                 return __neigh_event_send(neigh, skb);
         return 0;
@@ -364,4 +377,14 @@ struct neighbour_cb {
 
 #define NEIGH_CB(skb)   ((struct neighbour_cb *)(skb)->cb)
 
+static inline void neigh_ha_snapshot(char *dst, const struct neighbour *n,
+                                     const struct net_device *dev)
+{
+        unsigned int seq;
+
+        do {
+                seq = read_seqbegin(&n->ha_lock);
+                memcpy(dst, n->ha, dev->addr_len);
+        } while (read_seqretry(&n->ha_lock, seq));
+}
 #endif
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index bd10a790899..1bf812b21fb 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -41,6 +41,8 @@ struct net {
                                                  * destroy on demand
                                                  */
 #endif
+        spinlock_t              rules_mod_lock;
+
         struct list_head        list;           /* list of network namespaces */
         struct list_head        cleanup_list;   /* namespaces on death row */
         struct list_head        exit_list;      /* Use only net_mutex */
@@ -52,7 +54,8 @@ struct net {
         struct ctl_table_set    sysctls;
 #endif
 
-        struct net_device       *loopback_dev;          /* The loopback */
+        struct sock             *rtnl;                  /* rtnetlink socket */
+        struct sock             *genl_sock;
 
         struct list_head        dev_base_head;
         struct hlist_head       *dev_name_head;
@@ -60,11 +63,9 @@ struct net {
 
         /* core fib_rules */
         struct list_head        rules_ops;
-        spinlock_t              rules_mod_lock;
 
-        struct sock             *rtnl;                  /* rtnetlink socket */
-        struct sock             *genl_sock;
 
+        struct net_device       *loopback_dev;          /* The loopback */
         struct netns_core       core;
         struct netns_mib        mib;
         struct netns_packet     packet;
@@ -84,13 +85,15 @@ struct net {
         struct sock             *nfnl;
         struct sock             *nfnl_stash;
 #endif
-#ifdef CONFIG_XFRM
-        struct netns_xfrm       xfrm;
-#endif
 #ifdef CONFIG_WEXT_CORE
         struct sk_buff_head     wext_nlevents;
 #endif
-        struct net_generic      *gen;
+        struct net_generic __rcu        *gen;
+
+        /* Note : following structs are cache line aligned */
+#ifdef CONFIG_XFRM
+        struct netns_xfrm       xfrm;
+#endif
 };
 
 
diff --git a/include/net/netfilter/ipv6/nf_defrag_ipv6.h b/include/net/netfilter/ipv6/nf_defrag_ipv6.h
new file mode 100644
index 00000000000..94dd54d76b4
--- /dev/null
+++ b/include/net/netfilter/ipv6/nf_defrag_ipv6.h
@@ -0,0 +1,6 @@
+#ifndef _NF_DEFRAG_IPV6_H
+#define _NF_DEFRAG_IPV6_H
+
+extern void nf_defrag_ipv6_enable(void);
+
+#endif /* _NF_DEFRAG_IPV6_H */
diff --git a/include/net/netfilter/nf_conntrack_expect.h b/include/net/netfilter/nf_conntrack_expect.h
index 11e815084fc..0f8a8c58753 100644
--- a/include/net/netfilter/nf_conntrack_expect.h
+++ b/include/net/netfilter/nf_conntrack_expect.h
@@ -67,9 +67,6 @@ struct nf_conntrack_expect_policy {
 
 #define NF_CT_EXPECT_CLASS_DEFAULT      0
 
-#define NF_CT_EXPECT_PERMANENT  0x1
-#define NF_CT_EXPECT_INACTIVE   0x2
-
 int nf_conntrack_expect_init(struct net *net);
 void nf_conntrack_expect_fini(struct net *net);
 
@@ -85,9 +82,16 @@ struct nf_conntrack_expect *
 nf_ct_find_expectation(struct net *net, u16 zone,
                        const struct nf_conntrack_tuple *tuple);
 
-void nf_ct_unlink_expect(struct nf_conntrack_expect *exp);
+void nf_ct_unlink_expect_report(struct nf_conntrack_expect *exp,
+                                u32 pid, int report);
+static inline void nf_ct_unlink_expect(struct nf_conntrack_expect *exp)
+{
+        nf_ct_unlink_expect_report(exp, 0, 0);
+}
+
 void nf_ct_remove_expectations(struct nf_conn *ct);
 void nf_ct_unexpect_related(struct nf_conntrack_expect *exp);
+void nf_ct_remove_userspace_expectations(void);
 
 /* Allocate space for an expectation: this is mandatory before calling
    nf_ct_expect_related.  You will have to call put afterwards. */
diff --git a/include/net/netfilter/nf_nat_protocol.h b/include/net/netfilter/nf_nat_protocol.h
index df17bac46bf..93cc90d28e6 100644
--- a/include/net/netfilter/nf_nat_protocol.h
+++ b/include/net/netfilter/nf_nat_protocol.h
@@ -45,9 +45,6 @@ struct nf_nat_protocol {
 extern int nf_nat_protocol_register(const struct nf_nat_protocol *proto);
 extern void nf_nat_protocol_unregister(const struct nf_nat_protocol *proto);
 
-extern const struct nf_nat_protocol *nf_nat_proto_find_get(u_int8_t protocol);
-extern void nf_nat_proto_put(const struct nf_nat_protocol *proto);
-
 /* Built-in protocols. */
 extern const struct nf_nat_protocol nf_nat_protocol_tcp;
 extern const struct nf_nat_protocol nf_nat_protocol_udp;
diff --git a/include/net/netfilter/nf_tproxy_core.h b/include/net/netfilter/nf_tproxy_core.h
index 208b46f4d6d..cd85b3bc832 100644
--- a/include/net/netfilter/nf_tproxy_core.h
+++ b/include/net/netfilter/nf_tproxy_core.h
@@ -5,15 +5,201 @@
 #include <linux/in.h>
 #include <linux/skbuff.h>
 #include <net/sock.h>
-#include <net/inet_sock.h>
+#include <net/inet_hashtables.h>
+#include <net/inet6_hashtables.h>
 #include <net/tcp.h>
 
+#define NFT_LOOKUP_ANY         0
+#define NFT_LOOKUP_LISTENER    1
+#define NFT_LOOKUP_ESTABLISHED 2
+
 /* look up and get a reference to a matching socket */
-extern struct sock *
+
+
+/* This function is used by the 'TPROXY' target and the 'socket'
+ * match. The following lookups are supported:
+ *
+ * Explicit TProxy target rule
+ * ===========================
+ *
+ * This is used when the user wants to intercept a connection matching
+ * an explicit iptables rule. In this case the sockets are assumed
+ * matching in preference order:
+ *
+ *   - match: if there's a fully established connection matching the
+ *     _packet_ tuple, it is returned, assuming the redirection
+ *     already took place and we process a packet belonging to an
+ *     established connection
+ *
+ *   - match: if there's a listening socket matching the redirection
+ *     (e.g. on-port & on-ip of the connection), it is returned,
+ *     regardless if it was bound to 0.0.0.0 or an explicit
+ *     address. The reasoning is that if there's an explicit rule, it
+ *     does not really matter if the listener is bound to an interface
+ *     or to 0. The user already stated that he wants redirection
+ *     (since he added the rule).
+ *
+ * "socket" match based redirection (no specific rule)
+ * ===================================================
+ *
+ * There are connections with dynamic endpoints (e.g. FTP data
+ * connection) that the user is unable to add explicit rules
+ * for. These are taken care of by a generic "socket" rule. It is
+ * assumed that the proxy application is trusted to open such
+ * connections without explicit iptables rule (except of course the
+ * generic 'socket' rule). In this case the following sockets are
+ * matched in preference order:
+ *
+ *   - match: if there's a fully established connection matching the
+ *     _packet_ tuple
+ *
+ *   - match: if there's a non-zero bound listener (possibly with a
+ *     non-local address) We don't accept zero-bound listeners, since
+ *     then local services could intercept traffic going through the
+ *     box.
+ *
+ * Please note that there's an overlap between what a TPROXY target
+ * and a socket match will match. Normally if you have both rules the
+ * "socket" match will be the first one, effectively all packets
+ * belonging to established connections going through that one.
+ */
+static inline struct sock *
 nf_tproxy_get_sock_v4(struct net *net, const u8 protocol,
                       const __be32 saddr, const __be32 daddr,
                       const __be16 sport, const __be16 dport,
-                      const struct net_device *in, bool listening);
+                      const struct net_device *in, int lookup_type)
+{
+        struct sock *sk;
+
+        /* look up socket */
+        switch (protocol) {
+        case IPPROTO_TCP:
+                switch (lookup_type) {
+                case NFT_LOOKUP_ANY:
+                        sk = __inet_lookup(net, &tcp_hashinfo,
+                                           saddr, sport, daddr, dport,
+                                           in->ifindex);
+                        break;
+                case NFT_LOOKUP_LISTENER:
+                        sk = inet_lookup_listener(net, &tcp_hashinfo,
+                                                    daddr, dport,
+                                                    in->ifindex);
+
+                        /* NOTE: we return listeners even if bound to
+                         * 0.0.0.0, those are filtered out in
+                         * xt_socket, since xt_TPROXY needs 0 bound
+                         * listeners too */
+
+                        break;
+                case NFT_LOOKUP_ESTABLISHED:
+                        sk = inet_lookup_established(net, &tcp_hashinfo,
+                                                    saddr, sport, daddr, dport,
+                                                    in->ifindex);
+                        break;
+                default:
+                        WARN_ON(1);
+                        sk = NULL;
+                        break;
+                }
+                break;
+        case IPPROTO_UDP:
+                sk = udp4_lib_lookup(net, saddr, sport, daddr, dport,
+                                     in->ifindex);
+                if (sk && lookup_type != NFT_LOOKUP_ANY) {
+                        int connected = (sk->sk_state == TCP_ESTABLISHED);
+                        int wildcard = (inet_sk(sk)->inet_rcv_saddr == 0);
+
+                        /* NOTE: we return listeners even if bound to
+                         * 0.0.0.0, those are filtered out in
+                         * xt_socket, since xt_TPROXY needs 0 bound
+                         * listeners too */
+                        if ((lookup_type == NFT_LOOKUP_ESTABLISHED && (!connected || wildcard)) ||
+                            (lookup_type == NFT_LOOKUP_LISTENER && connected)) {
+                                sock_put(sk);
+                                sk = NULL;
+                        }
+                }
+                break;
+        default:
+                WARN_ON(1);
+                sk = NULL;
+        }
+
+        pr_debug("tproxy socket lookup: proto %u %08x:%u -> %08x:%u, lookup type: %d, sock %p\n",
+                 protocol, ntohl(saddr), ntohs(sport), ntohl(daddr), ntohs(dport), lookup_type, sk);
+
+        return sk;
+}
+
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+static inline struct sock *
+nf_tproxy_get_sock_v6(struct net *net, const u8 protocol,
+                      const struct in6_addr *saddr, const struct in6_addr *daddr,
+                      const __be16 sport, const __be16 dport,
+                      const struct net_device *in, int lookup_type)
+{
+        struct sock *sk;
+
+        /* look up socket */
+        switch (protocol) {
+        case IPPROTO_TCP:
+                switch (lookup_type) {
+                case NFT_LOOKUP_ANY:
+                        sk = inet6_lookup(net, &tcp_hashinfo,
+                                          saddr, sport, daddr, dport,
+                                          in->ifindex);
+                        break;
+                case NFT_LOOKUP_LISTENER:
+                        sk = inet6_lookup_listener(net, &tcp_hashinfo,
+                                                   daddr, ntohs(dport),
+                                                   in->ifindex);
+
+                        /* NOTE: we return listeners even if bound to
+                         * 0.0.0.0, those are filtered out in
+                         * xt_socket, since xt_TPROXY needs 0 bound
+                         * listeners too */
+
+                        break;
+                case NFT_LOOKUP_ESTABLISHED:
+                        sk = __inet6_lookup_established(net, &tcp_hashinfo,
+                                                        saddr, sport, daddr, ntohs(dport),
+                                                        in->ifindex);
+                        break;
+                default:
+                        WARN_ON(1);
+                        sk = NULL;
+                        break;
+                }
+                break;
+        case IPPROTO_UDP:
+                sk = udp6_lib_lookup(net, saddr, sport, daddr, dport,
+                                     in->ifindex);
+                if (sk && lookup_type != NFT_LOOKUP_ANY) {
+                        int connected = (sk->sk_state == TCP_ESTABLISHED);
+                        int wildcard = ipv6_addr_any(&inet6_sk(sk)->rcv_saddr);
+
+                        /* NOTE: we return listeners even if bound to
+                         * 0.0.0.0, those are filtered out in
+                         * xt_socket, since xt_TPROXY needs 0 bound
+                         * listeners too */
+                        if ((lookup_type == NFT_LOOKUP_ESTABLISHED && (!connected || wildcard)) ||
+                            (lookup_type == NFT_LOOKUP_LISTENER && connected)) {
+                                sock_put(sk);
+                                sk = NULL;
+                        }
+                }
+                break;
+        default:
+                WARN_ON(1);
+                sk = NULL;
+        }
+
+        pr_debug("tproxy socket lookup: proto %u %pI6:%u -> %pI6:%u, lookup type: %d, sock %p\n",
+                 protocol, saddr, ntohs(sport), daddr, ntohs(dport), lookup_type, sk);
+
+        return sk;
+}
+#endif
 
 static inline void
 nf_tproxy_put_sock(struct sock *sk)
diff --git a/include/net/netfilter/xt_log.h b/include/net/netfilter/xt_log.h
new file mode 100644
index 00000000000..0dfb34a5b53
--- /dev/null
+++ b/include/net/netfilter/xt_log.h
@@ -0,0 +1,54 @@
+#define S_SIZE (1024 - (sizeof(unsigned int) + 1))
+
+struct sbuff {
+        unsigned int    count;
+        char            buf[S_SIZE + 1];
+};
+static struct sbuff emergency, *emergency_ptr = &emergency;
+
+static int sb_add(struct sbuff *m, const char *f, ...)
+{
+        va_list args;
+        int len;
+
+        if (likely(m->count < S_SIZE)) {
+                va_start(args, f);
+                len = vsnprintf(m->buf + m->count, S_SIZE - m->count, f, args);
+                va_end(args);
+                if (likely(m->count + len < S_SIZE)) {
+                        m->count += len;
+                        return 0;
+                }
+        }
+        m->count = S_SIZE;
+        printk_once(KERN_ERR KBUILD_MODNAME " please increase S_SIZE\n");
+        return -1;
+}
+
+static struct sbuff *sb_open(void)
+{
+        struct sbuff *m = kmalloc(sizeof(*m), GFP_ATOMIC);
+
+        if (unlikely(!m)) {
+                local_bh_disable();
+                do {
+                        m = xchg(&emergency_ptr, NULL);
+                } while (!m);
+        }
+        m->count = 0;
+        return m;
+}
+
+static void sb_close(struct sbuff *m)
+{
+        m->buf[m->count] = 0;
+        printk("%s\n", m->buf);
+
+        if (likely(m != &emergency))
+                kfree(m);
+        else {
+                xchg(&emergency_ptr, m);
+                local_bh_enable();
+        }
+}
+
diff --git a/include/net/netlink.h b/include/net/netlink.h
index f3b201d335b..9801c55de5d 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -384,7 +384,7 @@ static inline int nlmsg_parse(const struct nlmsghdr *nlh, int hdrlen,
  *
  * Returns the first attribute which matches the specified type.
  */
-static inline struct nlattr *nlmsg_find_attr(struct nlmsghdr *nlh,
+static inline struct nlattr *nlmsg_find_attr(const struct nlmsghdr *nlh,
                                              int hdrlen, int attrtype)
 {
         return nla_find(nlmsg_attrdata(nlh, hdrlen),
diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h
index 74f119a2829..748f91f87cd 100644
--- a/include/net/netns/xfrm.h
+++ b/include/net/netns/xfrm.h
@@ -43,10 +43,6 @@ struct netns_xfrm {
         unsigned int            policy_count[XFRM_POLICY_MAX * 2];
         struct work_struct      policy_hash_work;
 
-        struct dst_ops          xfrm4_dst_ops;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-        struct dst_ops          xfrm6_dst_ops;
-#endif
 
         struct sock             *nlsk;
         struct sock             *nlsk_stash;
@@ -58,6 +54,11 @@ struct netns_xfrm {
 #ifdef CONFIG_SYSCTL
         struct ctl_table_header *sysctl_hdr;
 #endif
+
+        struct dst_ops          xfrm4_dst_ops;
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+        struct dst_ops          xfrm6_dst_ops;
+#endif
 };
 
 #endif
diff --git a/include/net/phonet/pep.h b/include/net/phonet/pep.h
index 35672b1cf44..b60b28c99e8 100644
--- a/include/net/phonet/pep.h
+++ b/include/net/phonet/pep.h
@@ -45,6 +45,10 @@ struct pep_sock {
         u8                      tx_fc;  /* TX flow control */
         u8                      init_enable;    /* auto-enable at creation */
         u8                      aligned;
+#ifdef CONFIG_PHONET_PIPECTRLR
+        u8                      pipe_state;
+        struct sockaddr_pn      remote_pep;
+#endif
 };
 
 static inline struct pep_sock *pep_sk(struct sock *sk)
@@ -77,6 +81,11 @@ static inline struct pnpipehdr *pnp_hdr(struct sk_buff *skb)
 #define MAX_PNPIPE_HEADER (MAX_PHONET_HEADER + 4)
 
 enum {
+        PNS_PIPE_CREATE_REQ = 0x00,
+        PNS_PIPE_CREATE_RESP,
+        PNS_PIPE_REMOVE_REQ,
+        PNS_PIPE_REMOVE_RESP,
+
         PNS_PIPE_DATA = 0x20,
         PNS_PIPE_ALIGNED_DATA,
 
@@ -160,4 +169,21 @@ enum {
         PEP_IND_READY,
 };
 
+#ifdef CONFIG_PHONET_PIPECTRLR
+#define PNS_PEP_CONNECT_UTID           0x02
+#define PNS_PIPE_CREATED_IND_UTID      0x04
+#define PNS_PIPE_ENABLE_UTID           0x0A
+#define PNS_PIPE_ENABLED_IND_UTID      0x0C
+#define PNS_PIPE_DISABLE_UTID          0x0F
+#define PNS_PIPE_DISABLED_IND_UTID     0x11
+#define PNS_PEP_DISCONNECT_UTID        0x06
+
+/* Used for tracking state of a pipe */
+enum {
+        PIPE_IDLE,
+        PIPE_DISABLED,
+        PIPE_ENABLED,
+};
+#endif /* CONFIG_PHONET_PIPECTRLR */
+
 #endif
diff --git a/include/net/phonet/phonet.h b/include/net/phonet/phonet.h
index 7b114079a51..d5df797f954 100644
--- a/include/net/phonet/phonet.h
+++ b/include/net/phonet/phonet.h
@@ -54,6 +54,11 @@ void pn_sock_hash(struct sock *sk);
 void pn_sock_unhash(struct sock *sk);
 int pn_sock_get_port(struct sock *sk, unsigned short sport);
 
+struct sock *pn_find_sock_by_res(struct net *net, u8 res);
+int pn_sock_bind_res(struct sock *sock, u8 res);
+int pn_sock_unbind_res(struct sock *sk, u8 res);
+void pn_sock_unbind_all_res(struct sock *sk);
+
 int pn_skb_send(struct sock *sk, struct sk_buff *skb,
                 const struct sockaddr_pn *target);
 
diff --git a/include/net/phonet/pn_dev.h b/include/net/phonet/pn_dev.h
index 2d16783d5e2..13649eb5741 100644
--- a/include/net/phonet/pn_dev.h
+++ b/include/net/phonet/pn_dev.h
@@ -57,5 +57,6 @@ struct net_device *phonet_route_output(struct net *net, u8 daddr);
 #define PN_NO_ADDR      0xff
 
 extern const struct file_operations pn_sock_seq_fops;
+extern const struct file_operations pn_res_seq_fops;
 
 #endif
diff --git a/include/net/protocol.h b/include/net/protocol.h
index f1effdd3c26..dc07495bce4 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
@@ -89,10 +89,10 @@ struct inet_protosw {
 #define INET_PROTOSW_PERMANENT 0x02  /* Permanent protocols are unremovable. */
 #define INET_PROTOSW_ICSK      0x04  /* Is this an inet_connection_sock? */
 
-extern const struct net_protocol *inet_protos[MAX_INET_PROTOS];
+extern const struct net_protocol __rcu *inet_protos[MAX_INET_PROTOS];
 
 #if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
-extern const struct inet6_protocol *inet6_protos[MAX_INET_PROTOS];
+extern const struct inet6_protocol __rcu *inet6_protos[MAX_INET_PROTOS];
 #endif
 
 extern int      inet_add_protocol(const struct net_protocol *prot, unsigned char num);
diff --git a/include/net/raw.h b/include/net/raw.h
index 43c57502659..42ce6fe7a2d 100644
--- a/include/net/raw.h
+++ b/include/net/raw.h
@@ -45,7 +45,10 @@ struct raw_iter_state {
         struct raw_hashinfo *h;
 };
 
-#define raw_seq_private(seq) ((struct raw_iter_state *)(seq)->private)
+static inline struct raw_iter_state *raw_seq_private(struct seq_file *seq)
+{
+        return seq->private;
+}
 void *raw_seq_start(struct seq_file *seq, loff_t *pos);
 void *raw_seq_next(struct seq_file *seq, void *v, loff_t *pos);
 void raw_seq_stop(struct seq_file *seq, void *v);
diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h
index af60fd05084..e013c68bfb0 100644
--- a/include/net/rtnetlink.h
+++ b/include/net/rtnetlink.h
@@ -79,7 +79,6 @@ struct rtnl_link_ops {
 
 extern int      __rtnl_link_register(struct rtnl_link_ops *ops);
 extern void     __rtnl_link_unregister(struct rtnl_link_ops *ops);
-extern void     rtnl_kill_links(struct net *net, struct rtnl_link_ops *ops);
 
 extern int      rtnl_link_register(struct rtnl_link_ops *ops);
 extern void     rtnl_link_unregister(struct rtnl_link_ops *ops);
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index 3c8728aaab4..ea1f8a83160 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -328,8 +328,7 @@ extern void qdisc_destroy(struct Qdisc *qdisc);
 extern void qdisc_tree_decrease_qlen(struct Qdisc *qdisc, unsigned int n);
 extern struct Qdisc *qdisc_alloc(struct netdev_queue *dev_queue,
                                  struct Qdisc_ops *ops);
-extern struct Qdisc *qdisc_create_dflt(struct net_device *dev,
-                                       struct netdev_queue *dev_queue,
+extern struct Qdisc *qdisc_create_dflt(struct netdev_queue *dev_queue,
                                        struct Qdisc_ops *ops, u32 parentid);
 extern void qdisc_calculate_pkt_len(struct sk_buff *skb,
                                    struct qdisc_size_table *stab);
@@ -601,7 +600,7 @@ static inline u32 qdisc_l2t(struct qdisc_rate_table* rtab, unsigned int pktlen)
                 slot = 0;
         slot >>= rtab->rate.cell_log;
         if (slot > 255)
-                return (rtab->data[255]*(slot >> 8) + rtab->data[slot & 0xFF]);
+                return rtab->data[255]*(slot >> 8) + rtab->data[slot & 0xFF];
         return rtab->data[slot];
 }
 
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 65946bc43d0..505845ddb0b 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -275,24 +275,35 @@ struct sctp_mib {
 /* Print debugging messages.  */
 #if SCTP_DEBUG
 extern int sctp_debug_flag;
-#define SCTP_DEBUG_PRINTK(whatever...) \
-        ((void) (sctp_debug_flag && printk(KERN_DEBUG whatever)))
-#define SCTP_DEBUG_PRINTK_IPADDR(lead, trail, leadparm, saddr, otherparms...) \
-        if (sctp_debug_flag) { \
-                if (saddr->sa.sa_family == AF_INET6) { \
-                        printk(KERN_DEBUG \
-                               lead "%pI6" trail, \
-                               leadparm, \
-                               &saddr->v6.sin6_addr, \
-                               otherparms); \
-                } else { \
-                        printk(KERN_DEBUG \
-                               lead "%pI4" trail, \
-                               leadparm, \
-                               &saddr->v4.sin_addr.s_addr, \
-                               otherparms); \
-                } \
-        }
+#define SCTP_DEBUG_PRINTK(fmt, args...)                 \
+do {                                                    \
+        if (sctp_debug_flag)                            \
+                printk(KERN_DEBUG pr_fmt(fmt), ##args); \
+} while (0)
+#define SCTP_DEBUG_PRINTK_CONT(fmt, args...)            \
+do {                                                    \
+        if (sctp_debug_flag)                            \
+                pr_cont(fmt, ##args);                   \
+} while (0)
+#define SCTP_DEBUG_PRINTK_IPADDR(fmt_lead, fmt_trail,                   \
+                                 args_lead, saddr, args_trail...)       \
+do {                                                                    \
+        if (sctp_debug_flag) {                                          \
+                if (saddr->sa.sa_family == AF_INET6) {                  \
+                        printk(KERN_DEBUG                               \
+                               pr_fmt(fmt_lead "%pI6" fmt_trail),       \
+                               args_lead,                               \
+                               &saddr->v6.sin6_addr,                    \
+                               args_trail);                             \
+                } else {                                                \
+                        printk(KERN_DEBUG                               \
+                               pr_fmt(fmt_lead "%pI4" fmt_trail),       \
+                               args_lead,                               \
+                               &saddr->v4.sin_addr.s_addr,              \
+                               args_trail);                             \
+                }                                                       \
+        }                                                               \
+} while (0)
 #define SCTP_ENABLE_DEBUG { sctp_debug_flag = 1; }
 #define SCTP_DISABLE_DEBUG { sctp_debug_flag = 0; }
 
@@ -306,6 +317,7 @@ extern int sctp_debug_flag;
 #else   /* SCTP_DEBUG */
 
 #define SCTP_DEBUG_PRINTK(whatever...)
+#define SCTP_DEBUG_PRINTK_CONT(fmt, args...)
 #define SCTP_DEBUG_PRINTK_IPADDR(whatever...)
 #define SCTP_ENABLE_DEBUG
 #define SCTP_DISABLE_DEBUG
@@ -393,7 +405,7 @@ static inline void sctp_v6_del_protocol(void) { return; }
 /* Map an association to an assoc_id. */
 static inline sctp_assoc_t sctp_assoc2id(const struct sctp_association *asoc)
 {
-        return (asoc?asoc->assoc_id:0);
+        return asoc ? asoc->assoc_id : 0;
 }
 
 /* Look up the association by its id.  */
@@ -461,7 +473,7 @@ static inline void sctp_skb_set_owner_r(struct sk_buff *skb, struct sock *sk)
 /* Tests if the list has one and only one entry. */
 static inline int sctp_list_single_entry(struct list_head *head)
 {
-        return ((head->next != head) && (head->next == head->prev));
+        return (head->next != head) && (head->next == head->prev);
 }
 
 /* Generate a random jitter in the range of -50% ~ +50% of input RTO. */
@@ -619,13 +631,13 @@ static inline int sctp_sanity_check(void)
 /* This is the hash function for the SCTP port hash table. */
 static inline int sctp_phashfn(__u16 lport)
 {
-        return (lport & (sctp_port_hashsize - 1));
+        return lport & (sctp_port_hashsize - 1);
 }
 
 /* This is the hash function for the endpoint hash table. */
 static inline int sctp_ep_hashfn(__u16 lport)
 {
-        return (lport & (sctp_ep_hashsize - 1));
+        return lport & (sctp_ep_hashsize - 1);
 }
 
 /* This is the hash function for the association hash table. */
@@ -633,7 +645,7 @@ static inline int sctp_assoc_hashfn(__u16 lport, __u16 rport)
 {
         int h = (lport << 16) + rport;
         h ^= h>>8;
-        return (h & (sctp_assoc_hashsize - 1));
+        return h & (sctp_assoc_hashsize - 1);
 }
 
 /* This is the hash function for the association hash table.  This is
@@ -644,7 +656,7 @@ static inline int sctp_vtag_hashfn(__u16 lport, __u16 rport, __u32 vtag)
 {
         int h = (lport << 16) + rport;
         h ^= vtag;
-        return (h & (sctp_assoc_hashsize-1));
+        return h & (sctp_assoc_hashsize - 1);
 }
 
 #define sctp_for_each_hentry(epb, node, head) \
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index 4088c89a905..9352d12f02d 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -345,12 +345,12 @@ enum {
 
 static inline int TSN_lt(__u32 s, __u32 t)
 {
-        return (((s) - (t)) & TSN_SIGN_BIT);
+        return ((s) - (t)) & TSN_SIGN_BIT;
 }
 
 static inline int TSN_lte(__u32 s, __u32 t)
 {
-        return (((s) == (t)) || (((s) - (t)) & TSN_SIGN_BIT));
+        return ((s) == (t)) || (((s) - (t)) & TSN_SIGN_BIT);
 }
 
 /* Compare two SSNs */
@@ -369,12 +369,12 @@ enum {
 
 static inline int SSN_lt(__u16 s, __u16 t)
 {
-        return (((s) - (t)) & SSN_SIGN_BIT);
+        return ((s) - (t)) & SSN_SIGN_BIT;
 }
 
 static inline int SSN_lte(__u16 s, __u16 t)
 {
-        return (((s) == (t)) || (((s) - (t)) & SSN_SIGN_BIT));
+        return ((s) == (t)) || (((s) - (t)) & SSN_SIGN_BIT);
 }
 
 /*
@@ -388,7 +388,7 @@ enum {
 
 static inline int ADDIP_SERIAL_gte(__u16 s, __u16 t)
 {
-        return (((s) == (t)) || (((t) - (s)) & ADDIP_SERIAL_SIGN_BIT));
+        return ((s) == (t)) || (((t) - (s)) & ADDIP_SERIAL_SIGN_BIT);
 }
 
 /* Check VTAG of the packet matches the sender's own tag. */
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index f9e7473613b..69fef4fb79c 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -847,7 +847,7 @@ void sctp_packet_free(struct sctp_packet *);
 
 static inline int sctp_packet_empty(struct sctp_packet *packet)
 {
-        return (packet->size == packet->overhead);
+        return packet->size == packet->overhead;
 }
 
 /* This represents a remote transport address.
diff --git a/include/net/sctp/tsnmap.h b/include/net/sctp/tsnmap.h
index 4aabc5a96cf..e7728bc14cc 100644
--- a/include/net/sctp/tsnmap.h
+++ b/include/net/sctp/tsnmap.h
@@ -157,7 +157,7 @@ __u16 sctp_tsnmap_pending(struct sctp_tsnmap *map);
 /* Is there a gap in the TSN map?  */
 static inline int sctp_tsnmap_has_gap(const struct sctp_tsnmap *map)
 {
-        return (map->cumulative_tsn_ack_point != map->max_tsn_seen);
+        return map->cumulative_tsn_ack_point != map->max_tsn_seen;
 }
 
 /* Mark a duplicate TSN.  Note:  limit the storage of duplicate TSN
diff --git a/include/net/sock.h b/include/net/sock.h
index adab9dc5818..c7a736228ca 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -301,7 +301,7 @@ struct sock {
         const struct cred       *sk_peer_cred;
         long                    sk_rcvtimeo;
         long                    sk_sndtimeo;
-        struct sk_filter        *sk_filter;
+        struct sk_filter __rcu  *sk_filter;
         void                    *sk_protinfo;
         struct timer_list       sk_timer;
         ktime_t                 sk_stamp;
@@ -1558,7 +1558,11 @@ static inline void sk_wake_async(struct sock *sk, int how, int band)
 }
 
 #define SOCK_MIN_SNDBUF 2048
-#define SOCK_MIN_RCVBUF 256
+/*
+ * Since sk_rmem_alloc sums skb->truesize, even a small frame might need
+ * sizeof(sk_buff) + MTU + padding, unless net driver perform copybreak
+ */
+#define SOCK_MIN_RCVBUF (2048 + sizeof(struct sk_buff))
 
 static inline void sk_stream_moderate_sndbuf(struct sock *sk)
 {
@@ -1670,17 +1674,13 @@ static inline void sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk,
 
 /**
  * sock_tx_timestamp - checks whether the outgoing packet is to be time stamped
- * @msg:        outgoing packet
  * @sk:         socket sending this packet
- * @shtx:       filled with instructions for time stamping
+ * @tx_flags:   filled with instructions for time stamping
  *
  * Currently only depends on SOCK_TIMESTAMPING* flags. Returns error code if
  * parameters are invalid.
  */
-extern int sock_tx_timestamp(struct msghdr *msg,
-                             struct sock *sk,
-                             union skb_shared_tx *shtx);
-
+extern int sock_tx_timestamp(struct sock *sk, __u8 *tx_flags);
 
 /**
  * sk_eat_skb - Release a skb if it is no longer needed
diff --git a/include/net/tc_act/tc_csum.h b/include/net/tc_act/tc_csum.h
new file mode 100644
index 00000000000..9e8710be7a0
--- /dev/null
+++ b/include/net/tc_act/tc_csum.h
@@ -0,0 +1,15 @@
+#ifndef __NET_TC_CSUM_H
+#define __NET_TC_CSUM_H
+
+#include <linux/types.h>
+#include <net/act_api.h>
+
+struct tcf_csum {
+        struct tcf_common common;
+
+        u32 update_flags;
+};
+#define to_tcf_csum(pc) \
+        container_of(pc,struct tcf_csum,common)
+
+#endif /* __NET_TC_CSUM_H */
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 3e4b33e3660..4fee0424af7 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -346,8 +346,6 @@ static inline void tcp_dec_quickack_mode(struct sock *sk,
         }
 }
 
-extern void tcp_enter_quickack_mode(struct sock *sk);
-
 #define TCP_ECN_OK              1
 #define TCP_ECN_QUEUE_CWR       2
 #define TCP_ECN_DEMAND_CWR      4
@@ -803,6 +801,15 @@ static inline __u32 tcp_current_ssthresh(const struct sock *sk)
 /* Use define here intentionally to get WARN_ON location shown at the caller */
 #define tcp_verify_left_out(tp) WARN_ON(tcp_left_out(tp) > tp->packets_out)
 
+/*
+ * Convert RFC 3390 larger initial window into an equivalent number of packets.
+ * This is based on the numbers specified in RFC 5681, 3.1.
+ */
+static inline u32 rfc3390_bytes_to_packets(const u32 smss)
+{
+        return smss <= 1095 ? 4 : (smss > 2190 ? 2 : 3);
+}
+
 extern void tcp_enter_cwr(struct sock *sk, const int set_ssthresh);
 extern __u32 tcp_init_cwnd(struct tcp_sock *tp, struct dst_entry *dst);
 
diff --git a/include/net/tipc/tipc.h b/include/net/tipc/tipc.h
index 15af6dca0b4..1e0645e1eed 100644
--- a/include/net/tipc/tipc.h
+++ b/include/net/tipc/tipc.h
@@ -50,8 +50,6 @@
  * TIPC operating mode routines
  */
 
-u32 tipc_get_addr(void);
-
 #define TIPC_NOT_RUNNING  0
 #define TIPC_NODE_MODE    1
 #define TIPC_NET_MODE     2
@@ -62,8 +60,6 @@ int tipc_attach(unsigned int *userref, tipc_mode_event, void *usr_handle);
 
 void tipc_detach(unsigned int userref);
 
-int tipc_get_mode(void);
-
 /*
  * TIPC port manipulation routines
  */
@@ -153,12 +149,6 @@ int tipc_disconnect(u32 portref);
 
 int tipc_shutdown(u32 ref);
 
-int tipc_isconnected(u32 portref, int *isconnected);
-
-int tipc_peer(u32 portref, struct tipc_portid *peer);
-
-int tipc_ref_valid(u32 portref); 
-
 /*
  * TIPC messaging routines
  */
@@ -170,38 +160,12 @@ int tipc_send(u32 portref,
               unsigned int num_sect,
               struct iovec const *msg_sect);
 
-int tipc_send_buf(u32 portref,
-                  struct sk_buff *buf,
-                  unsigned int dsz);
-
 int tipc_send2name(u32 portref, 
                    struct tipc_name const *name, 
                    u32 domain,
                    unsigned int num_sect,
                    struct iovec const *msg_sect);
 
-int tipc_send_buf2name(u32 portref,
-                       struct tipc_name const *name,
-                       u32 domain,
-                       struct sk_buff *buf,
-                       unsigned int dsz);
-
-int tipc_forward2name(u32 portref, 
-                      struct tipc_name const *name, 
-                      u32 domain,
-                      unsigned int section_count,
-                      struct iovec const *msg_sect,
-                      struct tipc_portid const *origin,
-                      unsigned int importance);
-
-int tipc_forward_buf2name(u32 portref,
-                          struct tipc_name const *name,
-                          u32 domain,
-                          struct sk_buff *buf,
-                          unsigned int dsz,
-                          struct tipc_portid const *orig,
-                          unsigned int importance);
-
 int tipc_send2port(u32 portref,
                    struct tipc_portid const *dest,
                    unsigned int num_sect,
@@ -212,46 +176,11 @@ int tipc_send_buf2port(u32 portref,
                        struct sk_buff *buf,
                        unsigned int dsz);
 
-int tipc_forward2port(u32 portref,
-                      struct tipc_portid const *dest,
-                      unsigned int num_sect,
-                      struct iovec const *msg_sect,
-                      struct tipc_portid const *origin,
-                      unsigned int importance);
-
-int tipc_forward_buf2port(u32 portref,
-                          struct tipc_portid const *dest,
-                          struct sk_buff *buf,
-                          unsigned int dsz,
-                          struct tipc_portid const *orig,
-                          unsigned int importance);
-
 int tipc_multicast(u32 portref, 
                    struct tipc_name_seq const *seq, 
                    u32 domain,  /* currently unused */
                    unsigned int section_count,
                    struct iovec const *msg);
-
-#if 0
-int tipc_multicast_buf(u32 portref, 
-                       struct tipc_name_seq const *seq, 
-                       u32 domain,
-                       void *buf,
-                       unsigned int size);
-#endif
-
-/*
- * TIPC subscription routines
- */
-
-int tipc_ispublished(struct tipc_name const *name);
-
-/*
- * Get number of available nodes within specified domain (excluding own node)
- */
-
-unsigned int tipc_available_nodes(const u32 domain);
-
 #endif
 
 #endif
diff --git a/include/net/tipc/tipc_msg.h b/include/net/tipc/tipc_msg.h
index 2e159a812f8..ffe50b4e7b9 100644
--- a/include/net/tipc/tipc_msg.h
+++ b/include/net/tipc/tipc_msg.h
@@ -107,7 +107,7 @@ static inline u32 msg_hdr_sz(struct tipc_msg *m)
 
 static inline int msg_short(struct tipc_msg *m)
 {
-        return (msg_hdr_sz(m) == 24);
+        return msg_hdr_sz(m) == 24;
 }
 
 static inline u32 msg_size(struct tipc_msg *m)
@@ -117,7 +117,7 @@ static inline u32 msg_size(struct tipc_msg *m)
 
 static inline u32 msg_data_sz(struct tipc_msg *m)
 {
-        return (msg_size(m) - msg_hdr_sz(m));
+        return msg_size(m) - msg_hdr_sz(m);
 }
 
 static inline unchar *msg_data(struct tipc_msg *m)
@@ -132,17 +132,17 @@ static inline u32 msg_type(struct tipc_msg *m)
 
 static inline u32 msg_named(struct tipc_msg *m)
 {
-        return (msg_type(m) == TIPC_NAMED_MSG);
+        return msg_type(m) == TIPC_NAMED_MSG;
 }
 
 static inline u32 msg_mcast(struct tipc_msg *m)
 {
-        return (msg_type(m) == TIPC_MCAST_MSG);
+        return msg_type(m) == TIPC_MCAST_MSG;
 }
 
 static inline u32 msg_connected(struct tipc_msg *m)
 {
-        return (msg_type(m) == TIPC_CONN_MSG);
+        return msg_type(m) == TIPC_CONN_MSG;
 }
 
 static inline u32 msg_errcode(struct tipc_msg *m)
diff --git a/include/net/tipc/tipc_port.h b/include/net/tipc/tipc_port.h
index c54917cbfa4..1893aaf4942 100644
--- a/include/net/tipc/tipc_port.h
+++ b/include/net/tipc/tipc_port.h
@@ -88,8 +88,6 @@ void tipc_acknowledge(u32 port_ref,u32 ack);
 
 struct tipc_port *tipc_get_port(const u32 ref);
 
-void *tipc_get_handle(const u32 ref);
-
 /*
  * The following routines require that the port be locked on entry
  */
diff --git a/include/net/udp.h b/include/net/udp.h
index a184d3496b1..200b82848c9 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -183,6 +183,9 @@ extern int udp_lib_setsockopt(struct sock *sk, int level, int optname,
 extern struct sock *udp4_lib_lookup(struct net *net, __be32 saddr, __be16 sport,
                                     __be32 daddr, __be16 dport,
                                     int dif);
+extern struct sock *udp6_lib_lookup(struct net *net, const struct in6_addr *saddr, __be16 sport,
+                                    const struct in6_addr *daddr, __be16 dport,
+                                    int dif);
 
 /*
  *      SNMP statistics for UDP and UDP-Lite
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 4f53532d4c2..bcfb6b24b01 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -1264,7 +1264,7 @@ struct xfrm_tunnel {
         int (*handler)(struct sk_buff *skb);
         int (*err_handler)(struct sk_buff *skb, u32 info);
 
-        struct xfrm_tunnel *next;
+        struct xfrm_tunnel __rcu *next;
         int priority;
 };
 
@@ -1272,7 +1272,7 @@ struct xfrm6_tunnel {
         int (*handler)(struct sk_buff *skb);
         int (*err_handler)(struct sk_buff *skb, struct inet6_skb_parm *opt,
                            u8 type, u8 code, int offset, __be32 info);
-        struct xfrm6_tunnel *next;
+        struct xfrm6_tunnel __rcu *next;
         int priority;
 };
 
@@ -1419,7 +1419,6 @@ extern int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr,
 extern int xfrm6_tunnel_register(struct xfrm6_tunnel *handler, unsigned short family);
 extern int xfrm6_tunnel_deregister(struct xfrm6_tunnel *handler, unsigned short family);
 extern __be32 xfrm6_tunnel_alloc_spi(struct net *net, xfrm_address_t *saddr);
-extern void xfrm6_tunnel_free_spi(struct net *net, xfrm_address_t *saddr);
 extern __be32 xfrm6_tunnel_spi_lookup(struct net *net, xfrm_address_t *saddr);
 extern int xfrm6_extract_output(struct xfrm_state *x, struct sk_buff *skb);
 extern int xfrm6_prepare_output(struct xfrm_state *x, struct sk_buff *skb);
@@ -1466,8 +1465,6 @@ struct xfrm_state *xfrm_find_acq(struct net *net, struct xfrm_mark *mark,
                                  xfrm_address_t *saddr, int create,
                                  unsigned short family);
 extern int xfrm_sk_policy_insert(struct sock *sk, int dir, struct xfrm_policy *pol);
-extern int xfrm_bundle_ok(struct xfrm_policy *pol, struct xfrm_dst *xdst,
-                          struct flowi *fl, int family, int strict);
 
 #ifdef CONFIG_XFRM_MIGRATE
 extern int km_migrate(struct xfrm_selector *sel, u8 dir, u8 type,
diff --git a/include/rdma/ib_addr.h b/include/rdma/ib_addr.h
index fa0d52b8e62..b5fc9f39122 100644
--- a/include/rdma/ib_addr.h
+++ b/include/rdma/ib_addr.h
@@ -39,7 +39,9 @@
 #include <linux/if_arp.h>
 #include <linux/netdevice.h>
 #include <linux/socket.h>
+#include <linux/if_vlan.h>
 #include <rdma/ib_verbs.h>
+#include <rdma/ib_pack.h>
 
 struct rdma_addr_client {
         atomic_t refcount;
@@ -63,6 +65,7 @@ struct rdma_dev_addr {
         unsigned char broadcast[MAX_ADDR_LEN];
         unsigned short dev_type;
         int bound_dev_if;
+        enum rdma_transport_type transport;
 };
 
 /**
@@ -127,9 +130,51 @@ static inline int rdma_addr_gid_offset(struct rdma_dev_addr *dev_addr)
         return dev_addr->dev_type == ARPHRD_INFINIBAND ? 4 : 0;
 }
 
+static inline void iboe_mac_vlan_to_ll(union ib_gid *gid, u8 *mac, u16 vid)
+{
+        memset(gid->raw, 0, 16);
+        *((__be32 *) gid->raw) = cpu_to_be32(0xfe800000);
+        if (vid < 0x1000) {
+                gid->raw[12] = vid & 0xff;
+                gid->raw[11] = vid >> 8;
+        } else {
+                gid->raw[12] = 0xfe;
+                gid->raw[11] = 0xff;
+        }
+        memcpy(gid->raw + 13, mac + 3, 3);
+        memcpy(gid->raw + 8, mac, 3);
+        gid->raw[8] ^= 2;
+}
+
+static inline u16 rdma_vlan_dev_vlan_id(const struct net_device *dev)
+{
+        return dev->priv_flags & IFF_802_1Q_VLAN ?
+                vlan_dev_vlan_id(dev) : 0xffff;
+}
+
+static inline void iboe_addr_get_sgid(struct rdma_dev_addr *dev_addr,
+                                      union ib_gid *gid)
+{
+        struct net_device *dev;
+        u16 vid = 0xffff;
+
+        dev = dev_get_by_index(&init_net, dev_addr->bound_dev_if);
+        if (dev) {
+                vid = rdma_vlan_dev_vlan_id(dev);
+                dev_put(dev);
+        }
+
+        iboe_mac_vlan_to_ll(gid, dev_addr->src_dev_addr, vid);
+}
+
 static inline void rdma_addr_get_sgid(struct rdma_dev_addr *dev_addr, union ib_gid *gid)
 {
-        memcpy(gid, dev_addr->src_dev_addr + rdma_addr_gid_offset(dev_addr), sizeof *gid);
+        if (dev_addr->transport == RDMA_TRANSPORT_IB &&
+            dev_addr->dev_type != ARPHRD_INFINIBAND)
+                iboe_addr_get_sgid(dev_addr, gid);
+        else
+                memcpy(gid, dev_addr->src_dev_addr +
+                       rdma_addr_gid_offset(dev_addr), sizeof *gid);
 }
 
 static inline void rdma_addr_set_sgid(struct rdma_dev_addr *dev_addr, union ib_gid *gid)
@@ -147,4 +192,91 @@ static inline void rdma_addr_set_dgid(struct rdma_dev_addr *dev_addr, union ib_g
         memcpy(dev_addr->dst_dev_addr + rdma_addr_gid_offset(dev_addr), gid, sizeof *gid);
 }
 
+static inline enum ib_mtu iboe_get_mtu(int mtu)
+{
+        /*
+         * reduce IB headers from effective IBoE MTU. 28 stands for
+         * atomic header which is the biggest possible header after BTH
+         */
+        mtu = mtu - IB_GRH_BYTES - IB_BTH_BYTES - 28;
+
+        if (mtu >= ib_mtu_enum_to_int(IB_MTU_4096))
+                return IB_MTU_4096;
+        else if (mtu >= ib_mtu_enum_to_int(IB_MTU_2048))
+                return IB_MTU_2048;
+        else if (mtu >= ib_mtu_enum_to_int(IB_MTU_1024))
+                return IB_MTU_1024;
+        else if (mtu >= ib_mtu_enum_to_int(IB_MTU_512))
+                return IB_MTU_512;
+        else if (mtu >= ib_mtu_enum_to_int(IB_MTU_256))
+                return IB_MTU_256;
+        else
+                return 0;
+}
+
+static inline int iboe_get_rate(struct net_device *dev)
+{
+        struct ethtool_cmd cmd;
+
+        if (!dev->ethtool_ops || !dev->ethtool_ops->get_settings ||
+            dev->ethtool_ops->get_settings(dev, &cmd))
+                return IB_RATE_PORT_CURRENT;
+
+        if (cmd.speed >= 40000)
+                return IB_RATE_40_GBPS;
+        else if (cmd.speed >= 30000)
+                return IB_RATE_30_GBPS;
+        else if (cmd.speed >= 20000)
+                return IB_RATE_20_GBPS;
+        else if (cmd.speed >= 10000)
+                return IB_RATE_10_GBPS;
+        else
+                return IB_RATE_PORT_CURRENT;
+}
+
+static inline int rdma_link_local_addr(struct in6_addr *addr)
+{
+        if (addr->s6_addr32[0] == htonl(0xfe800000) &&
+            addr->s6_addr32[1] == 0)
+                return 1;
+
+        return 0;
+}
+
+static inline void rdma_get_ll_mac(struct in6_addr *addr, u8 *mac)
+{
+        memcpy(mac, &addr->s6_addr[8], 3);
+        memcpy(mac + 3, &addr->s6_addr[13], 3);
+        mac[0] ^= 2;
+}
+
+static inline int rdma_is_multicast_addr(struct in6_addr *addr)
+{
+        return addr->s6_addr[0] == 0xff;
+}
+
+static inline void rdma_get_mcast_mac(struct in6_addr *addr, u8 *mac)
+{
+        int i;
+
+        mac[0] = 0x33;
+        mac[1] = 0x33;
+        for (i = 2; i < 6; ++i)
+                mac[i] = addr->s6_addr[i + 10];
+}
+
+static inline u16 rdma_get_vlan_id(union ib_gid *dgid)
+{
+        u16 vid;
+
+        vid = dgid->raw[11] << 8 | dgid->raw[12];
+        return vid < 0x1000 ? vid : 0xffff;
+}
+
+static inline struct net_device *rdma_vlan_dev_real_dev(const struct net_device *dev)
+{
+        return dev->priv_flags & IFF_802_1Q_VLAN ?
+                vlan_dev_real_dev(dev) : 0;
+}
+
 #endif /* IB_ADDR_H */
diff --git a/include/rdma/ib_pack.h b/include/rdma/ib_pack.h
index cbb50f4da3d..b37fe3b10a9 100644
--- a/include/rdma/ib_pack.h
+++ b/include/rdma/ib_pack.h
@@ -37,6 +37,8 @@
 
 enum {
         IB_LRH_BYTES  = 8,
+        IB_ETH_BYTES  = 14,
+        IB_VLAN_BYTES = 4,
         IB_GRH_BYTES  = 40,
         IB_BTH_BYTES  = 12,
         IB_DETH_BYTES = 8
@@ -210,14 +212,32 @@ struct ib_unpacked_deth {
         __be32       source_qpn;
 };
 
+struct ib_unpacked_eth {
+        u8      dmac_h[4];
+        u8      dmac_l[2];
+        u8      smac_h[2];
+        u8      smac_l[4];
+        __be16  type;
+};
+
+struct ib_unpacked_vlan {
+        __be16  tag;
+        __be16  type;
+};
+
 struct ib_ud_header {
+        int                     lrh_present;
         struct ib_unpacked_lrh  lrh;
-        int                     grh_present;
-        struct ib_unpacked_grh  grh;
-        struct ib_unpacked_bth  bth;
+        int                     eth_present;
+        struct ib_unpacked_eth  eth;
+        int                     vlan_present;
+        struct ib_unpacked_vlan vlan;
+        int                     grh_present;
+        struct ib_unpacked_grh  grh;
+        struct ib_unpacked_bth  bth;
         struct ib_unpacked_deth deth;
-        int                     immediate_present;
-        __be32                  immediate_data;
+        int                     immediate_present;
+        __be32                  immediate_data;
 };
 
 void ib_pack(const struct ib_field        *desc,
@@ -230,9 +250,12 @@ void ib_unpack(const struct ib_field        *desc,
                void                         *buf,
                void                         *structure);
 
-void ib_ud_header_init(int                 payload_bytes,
-                       int                 grh_present,
-                       int                 immediate_present,
+void ib_ud_header_init(int                  payload_bytes,
+                       int                  lrh_present,
+                       int                  eth_present,
+                       int                  vlan_present,
+                       int                  grh_present,
+                       int                  immediate_present,
                        struct ib_ud_header *header);
 
 int ib_ud_header_pack(struct ib_ud_header *header,
diff --git a/include/rdma/ib_user_verbs.h b/include/rdma/ib_user_verbs.h
index a17f7710614..fe5b05177a2 100644
--- a/include/rdma/ib_user_verbs.h
+++ b/include/rdma/ib_user_verbs.h
@@ -205,7 +205,8 @@ struct ib_uverbs_query_port_resp {
         __u8  active_width;
         __u8  active_speed;
         __u8  phys_state;
-        __u8  reserved[3];
+        __u8  link_layer;
+        __u8  reserved[2];
 };
 
 struct ib_uverbs_alloc_pd {
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 857b3b9cf12..e04c4888d1f 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -75,6 +75,12 @@ enum rdma_transport_type {
 enum rdma_transport_type
 rdma_node_get_transport(enum rdma_node_type node_type) __attribute_const__;
 
+enum rdma_link_layer {
+        IB_LINK_LAYER_UNSPECIFIED,
+        IB_LINK_LAYER_INFINIBAND,
+        IB_LINK_LAYER_ETHERNET,
+};
+
 enum ib_device_cap_flags {
         IB_DEVICE_RESIZE_MAX_WR         = 1,
         IB_DEVICE_BAD_PKEY_CNTR         = (1<<1),
@@ -1010,6 +1016,8 @@ struct ib_device {
         int                        (*query_port)(struct ib_device *device,
                                                  u8 port_num,
                                                  struct ib_port_attr *port_attr);
+        enum rdma_link_layer       (*get_link_layer)(struct ib_device *device,
+                                                     u8 port_num);
         int                        (*query_gid)(struct ib_device *device,
                                                 u8 port_num, int index,
                                                 union ib_gid *gid);
@@ -1222,6 +1230,9 @@ int ib_query_device(struct ib_device *device,
 int ib_query_port(struct ib_device *device,
                   u8 port_num, struct ib_port_attr *port_attr);
 
+enum rdma_link_layer rdma_port_get_link_layer(struct ib_device *device,
+                                               u8 port_num);
+
 int ib_query_gid(struct ib_device *device,
                  u8 port_num, int index, union ib_gid *gid);
 
diff --git a/include/scsi/libfc.h b/include/scsi/libfc.h
index 14be49b44e8..f986ab7ffe6 100644
--- a/include/scsi/libfc.h
+++ b/include/scsi/libfc.h
@@ -721,7 +721,7 @@ struct libfc_function_template {
  * struct fc_disc - Discovery context
  * @retry_count:   Number of retries
  * @pending:       1 if discovery is pending, 0 if not
- * @requesting:    1 if discovery has been requested, 0 if not
+ * @requested:     1 if discovery has been requested, 0 if not
  * @seq_count:     Number of sequences used for discovery
  * @buf_len:       Length of the discovery buffer
  * @disc_id:       Discovery ID
diff --git a/include/scsi/osd_initiator.h b/include/scsi/osd_initiator.h
index a8f37012663..53a9e886612 100644
--- a/include/scsi/osd_initiator.h
+++ b/include/scsi/osd_initiator.h
@@ -137,7 +137,7 @@ struct osd_request {
                 void *buff;
                 unsigned alloc_size; /* 0 here means: don't call kfree */
                 unsigned total_bytes;
-        } set_attr, enc_get_attr, get_attr;
+        } cdb_cont, set_attr, enc_get_attr, get_attr;
 
         struct _osd_io_info {
                 struct bio *bio;
@@ -448,6 +448,20 @@ void osd_req_read(struct osd_request *or,
 int osd_req_read_kern(struct osd_request *or,
         const struct osd_obj_id *obj, u64 offset, void *buff, u64 len);
 
+/* Scatter/Gather write/read commands */
+int osd_req_write_sg(struct osd_request *or,
+        const struct osd_obj_id *obj, struct bio *bio,
+        const struct osd_sg_entry *sglist, unsigned numentries);
+int osd_req_read_sg(struct osd_request *or,
+        const struct osd_obj_id *obj, struct bio *bio,
+        const struct osd_sg_entry *sglist, unsigned numentries);
+int osd_req_write_sg_kern(struct osd_request *or,
+        const struct osd_obj_id *obj, void **buff,
+        const struct osd_sg_entry *sglist, unsigned numentries);
+int osd_req_read_sg_kern(struct osd_request *or,
+        const struct osd_obj_id *obj, void **buff,
+        const struct osd_sg_entry *sglist, unsigned numentries);
+
 /*
  * Root/Partition/Collection/Object Attributes commands
  */
diff --git a/include/scsi/osd_protocol.h b/include/scsi/osd_protocol.h
index 68566128354..a6026da25f3 100644
--- a/include/scsi/osd_protocol.h
+++ b/include/scsi/osd_protocol.h
@@ -631,4 +631,46 @@ static inline void osd_sec_set_caps(struct osd_capability_head *cap,
         put_unaligned_le16(bit_mask, &cap->permissions_bit_mask);
 }
 
+/* osd2r05a sec 5.3: CDB continuation segment formats */
+enum osd_continuation_segment_format {
+        CDB_CONTINUATION_FORMAT_V2 = 0x01,
+};
+
+struct osd_continuation_segment_header {
+        u8      format;
+        u8      reserved1;
+        __be16  service_action;
+        __be32  reserved2;
+        u8      integrity_check[OSDv2_CRYPTO_KEYID_SIZE];
+} __packed;
+
+/* osd2r05a sec 5.4.1: CDB continuation descriptors */
+enum osd_continuation_descriptor_type {
+        NO_MORE_DESCRIPTORS = 0x0000,
+        SCATTER_GATHER_LIST = 0x0001,
+        QUERY_LIST = 0x0002,
+        USER_OBJECT = 0x0003,
+        COPY_USER_OBJECT_SOURCE = 0x0101,
+        EXTENSION_CAPABILITIES = 0xFFEE
+};
+
+struct osd_continuation_descriptor_header {
+        __be16  type;
+        u8      reserved;
+        u8      pad_length;
+        __be32  length;
+} __packed;
+
+
+/* osd2r05a sec 5.4.2: Scatter/gather list */
+struct osd_sg_list_entry {
+        __be64 offset;
+        __be64 len;
+};
+
+struct osd_sg_continuation_descriptor {
+        struct osd_continuation_descriptor_header hdr;
+        struct osd_sg_list_entry entries[];
+};
+
 #endif /* ndef __OSD_PROTOCOL_H__ */
diff --git a/include/scsi/osd_types.h b/include/scsi/osd_types.h
index 3f5e88cc75c..bd0be7ed4bc 100644
--- a/include/scsi/osd_types.h
+++ b/include/scsi/osd_types.h
@@ -37,4 +37,9 @@ struct osd_attr {
         void *val_ptr;          /* in network order */
 };
 
+struct osd_sg_entry {
+        u64 offset;
+        u64 len;
+};
+
 #endif /* ndef __OSD_TYPES_H__ */
diff --git a/include/scsi/srp.h b/include/scsi/srp.h
index ad178fa78f6..1ae84db4c9f 100644
--- a/include/scsi/srp.h
+++ b/include/scsi/srp.h
@@ -239,4 +239,42 @@ struct srp_rsp {
         u8      data[0];
 } __attribute__((packed));
 
+struct srp_cred_req {
+        u8      opcode;
+        u8      sol_not;
+        u8      reserved[2];
+        __be32  req_lim_delta;
+        u64     tag;
+};
+
+struct srp_cred_rsp {
+        u8      opcode;
+        u8      reserved[7];
+        u64     tag;
+};
+
+/*
+ * The SRP spec defines the fixed portion of the AER_REQ structure to be
+ * 36 bytes, so it needs to be packed to avoid having it padded to 40 bytes
+ * on 64-bit architectures.
+ */
+struct srp_aer_req {
+        u8      opcode;
+        u8      sol_not;
+        u8      reserved[2];
+        __be32  req_lim_delta;
+        u64     tag;
+        u32     reserved2;
+        __be64  lun;
+        __be32  sense_data_len;
+        u32     reserved3;
+        u8      sense_data[0];
+} __attribute__((packed));
+
+struct srp_aer_rsp {
+        u8      opcode;
+        u8      reserved[7];
+        u64     tag;
+};
+
 #endif /* SCSI_SRP_H */
diff --git a/include/sound/core.h b/include/sound/core.h
index df26ebbfa9c..1fa2407c966 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -177,7 +177,7 @@ int snd_power_wait(struct snd_card *card, unsigned int power_state);
 #define snd_power_lock(card)            do { (void)(card); } while (0)
 #define snd_power_unlock(card)          do { (void)(card); } while (0)
 static inline int snd_power_wait(struct snd_card *card, unsigned int state) { return 0; }
-#define snd_power_get_state(card)       SNDRV_CTL_POWER_D0
+#define snd_power_get_state(card)       ({ (void)(card); SNDRV_CTL_POWER_D0; })
 #define snd_power_change_state(card, state)     do { (void)(card); } while (0)
 
 #endif /* CONFIG_PM */
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 7dc97d12253..4f865df42f0 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -438,6 +438,8 @@
 #define CCCA_CURRADDR_MASK      0x00ffffff      /* Current address of the selected channel              */
 #define CCCA_CURRADDR           0x18000008
 
+/* undefine CCR to avoid conflict with the definition for SH */
+#undef CCR
 #define CCR                     0x09            /* Cache control register                               */
 #define CCR_CACHEINVALIDSIZE    0x07190009
 #define CCR_CACHEINVALIDSIZE_MASK       0xfe000000      /* Number of invalid samples cache for this channel     */
diff --git a/include/sound/jack.h b/include/sound/jack.h
index d90b9fa3270..c140fc7cbd3 100644
--- a/include/sound/jack.h
+++ b/include/sound/jack.h
@@ -47,6 +47,9 @@ enum snd_jack_types {
         SND_JACK_BTN_0          = 0x4000,
         SND_JACK_BTN_1          = 0x2000,
         SND_JACK_BTN_2          = 0x1000,
+        SND_JACK_BTN_3          = 0x0800,
+        SND_JACK_BTN_4          = 0x0400,
+        SND_JACK_BTN_5          = 0x0200,
 };
 
 struct snd_jack {
@@ -55,7 +58,7 @@ struct snd_jack {
         int type;
         const char *id;
         char name[100];
-        unsigned int key[3];   /* Keep in sync with definitions above */
+        unsigned int key[6];   /* Keep in sync with definitions above */
         void *private_data;
         void (*private_free)(struct snd_jack *);
 };
diff --git a/include/sound/max98088.h b/include/sound/max98088.h
new file mode 100644
index 00000000000..c3ba8239182
--- /dev/null
+++ b/include/sound/max98088.h
@@ -0,0 +1,50 @@
+/*
+ * Platform data for MAX98088
+ *
+ * Copyright 2010 Maxim Integrated Products
+ *
+ *  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 __SOUND_MAX98088_PDATA_H__
+#define __SOUND_MAX98088_PDATA_H__
+
+/* Equalizer filter response configuration */
+struct max98088_eq_cfg {
+       const char *name;
+       unsigned int rate;
+       u16 band1[5];
+       u16 band2[5];
+       u16 band3[5];
+       u16 band4[5];
+       u16 band5[5];
+};
+
+/* codec platform data */
+struct max98088_pdata {
+
+       /* Equalizers for DAI1 and DAI2 */
+       struct max98088_eq_cfg *eq_cfg;
+       unsigned int eq_cfgcnt;
+
+       /* Receiver output can be configured as power amplifier or LINE out */
+       /* Set receiver_mode to:
+        * 0 = amplifier output, or
+        * 1 = LINE level output
+        */
+       unsigned int receiver_mode:1;
+
+       /* Analog/digital microphone configuration:
+        * 0 = analog microphone input (normal setting)
+        * 1 = digital microphone input
+        */
+       unsigned int digmic_left_mode:1;
+       unsigned int digmic_right_mode:1;
+
+};
+
+#endif
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 85f1c6bf856..dfd9b76b185 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -278,6 +278,7 @@ struct snd_pcm_runtime {
         snd_pcm_uframes_t hw_ptr_base;  /* Position at buffer restart */
         snd_pcm_uframes_t hw_ptr_interrupt; /* Position at interrupt time */
         unsigned long hw_ptr_jiffies;   /* Time when hw_ptr is updated */
+        unsigned long hw_ptr_buffer_jiffies; /* buffer time in jiffies */
         snd_pcm_sframes_t delay;        /* extra delay; typically FIFO size */
 
         /* -- HW params -- */
diff --git a/include/sound/sh_fsi.h b/include/sound/sh_fsi.h
index 9d51d6f3589..fa60cbda90a 100644
--- a/include/sound/sh_fsi.h
+++ b/include/sound/sh_fsi.h
@@ -114,7 +114,4 @@ struct sh_fsi_platform_info {
         int (*set_rate)(int is_porta, int rate); /* for master mode */
 };
 
-extern struct snd_soc_dai fsi_soc_dai[2];
-extern struct snd_soc_platform fsi_soc_platform;
-
 #endif /* __SOUND_FSI_H */
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 377693a1438..e7b68024800 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -91,15 +91,17 @@ struct snd_pcm_substream;
                                SNDRV_PCM_FMTBIT_S32_LE |\
                                SNDRV_PCM_FMTBIT_S32_BE)
 
-struct snd_soc_dai_ops;
+struct snd_soc_dai_driver;
 struct snd_soc_dai;
 struct snd_ac97_bus_ops;
 
 /* Digital Audio Interface registration */
-int snd_soc_register_dai(struct snd_soc_dai *dai);
-void snd_soc_unregister_dai(struct snd_soc_dai *dai);
-int snd_soc_register_dais(struct snd_soc_dai *dai, size_t count);
-void snd_soc_unregister_dais(struct snd_soc_dai *dai, size_t count);
+int snd_soc_register_dai(struct device *dev,
+                struct snd_soc_dai_driver *dai_drv);
+void snd_soc_unregister_dai(struct device *dev);
+int snd_soc_register_dais(struct device *dev,
+                struct snd_soc_dai_driver *dai_drv, size_t count);
+void snd_soc_unregister_dais(struct device *dev, size_t count);
 
 /* Digital Audio Interface clocking API.*/
 int snd_soc_dai_set_sysclk(struct snd_soc_dai *dai, int clk_id,
@@ -126,16 +128,6 @@ int snd_soc_dai_set_tristate(struct snd_soc_dai *dai, int tristate);
 /* Digital Audio Interface mute */
 int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute);
 
-/*
- * Digital Audio Interface.
- *
- * Describes the Digital Audio Interface in terms of its ALSA, DAI and AC97
- * operations and capabilities. Codec and platform drivers will register this
- * structure for every DAI they have.
- *
- * This structure covers the clocking, formating and ALSA operations for each
- * interface.
- */
 struct snd_soc_dai_ops {
         /*
          * DAI clocking configuration, all optional.
@@ -191,24 +183,24 @@ struct snd_soc_dai_ops {
 };
 
 /*
- * Digital Audio Interface runtime data.
+ * Digital Audio Interface Driver.
  *
- * Holds runtime data for a DAI.
+ * Describes the Digital Audio Interface in terms of its ALSA, DAI and AC97
+ * operations and capabilities. Codec and platform drivers will register this
+ * structure for every DAI they have.
+ *
+ * This structure covers the clocking, formating and ALSA operations for each
+ * interface.
  */
-struct snd_soc_dai {
+struct snd_soc_dai_driver {
         /* DAI description */
-        char *name;
+        const char *name;
         unsigned int id;
         int ac97_control;
 
-        struct device *dev;
-        void *ac97_pdata;       /* platform_data for the ac97 codec */
-
-        /* DAI callbacks */
-        int (*probe)(struct platform_device *pdev,
-                     struct snd_soc_dai *dai);
-        void (*remove)(struct platform_device *pdev,
-                       struct snd_soc_dai *dai);
+        /* DAI driver callbacks */
+        int (*probe)(struct snd_soc_dai *dai);
+        int (*remove)(struct snd_soc_dai *dai);
         int (*suspend)(struct snd_soc_dai *dai);
         int (*resume)(struct snd_soc_dai *dai);
 
@@ -219,26 +211,51 @@ struct snd_soc_dai {
         struct snd_soc_pcm_stream capture;
         struct snd_soc_pcm_stream playback;
         unsigned int symmetric_rates:1;
+};
+
+/*
+ * Digital Audio Interface runtime data.
+ *
+ * Holds runtime data for a DAI.
+ */
+struct snd_soc_dai {
+        const char *name;
+        int id;
+        struct device *dev;
+        void *ac97_pdata;       /* platform_data for the ac97 codec */
+
+        /* driver ops */
+        struct snd_soc_dai_driver *driver;
 
         /* DAI runtime info */
-        struct snd_soc_codec *codec;
+        unsigned int capture_active:1;          /* stream is in use */
+        unsigned int playback_active:1;         /* stream is in use */
+        unsigned int symmetric_rates:1;
+        struct snd_pcm_runtime *runtime;
         unsigned int active;
         unsigned char pop_wait:1;
+        unsigned char probed:1;
 
-        /* DAI private data */
-        void *private_data;
+        /* DAI DMA data */
+        void *playback_dma_data;
+        void *capture_dma_data;
 
-        /* parent platform */
-        struct snd_soc_platform *platform;
+        /* parent platform/codec */
+        union {
+                struct snd_soc_platform *platform;
+                struct snd_soc_codec *codec;
+        };
+        struct snd_soc_card *card;
 
         struct list_head list;
+        struct list_head card_list;
 };
 
 static inline void *snd_soc_dai_get_dma_data(const struct snd_soc_dai *dai,
                                              const struct snd_pcm_substream *ss)
 {
         return (ss->stream == SNDRV_PCM_STREAM_PLAYBACK) ?
-                dai->playback.dma_data : dai->capture.dma_data;
+                dai->playback_dma_data : dai->capture_dma_data;
 }
 
 static inline void snd_soc_dai_set_dma_data(struct snd_soc_dai *dai,
@@ -246,9 +263,20 @@ static inline void snd_soc_dai_set_dma_data(struct snd_soc_dai *dai,
                                             void *data)
 {
         if (ss->stream == SNDRV_PCM_STREAM_PLAYBACK)
-                dai->playback.dma_data = data;
+                dai->playback_dma_data = data;
         else
-                dai->capture.dma_data = data;
+                dai->capture_dma_data = data;
+}
+
+static inline void snd_soc_dai_set_drvdata(struct snd_soc_dai *dai,
+                void *data)
+{
+        dev_set_drvdata(dai->dev, data);
+}
+
+static inline void *snd_soc_dai_get_drvdata(struct snd_soc_dai *dai)
+{
+        return dev_get_drvdata(dai->dev);
 }
 
 #endif
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index c5d9987bc89..8fd3b41b763 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -172,9 +172,19 @@
 #define SND_SOC_DAPM_AIF_IN(wname, stname, wslot, wreg, wshift, winvert) \
 {       .id = snd_soc_dapm_aif_in, .name = wname, .sname = stname, \
         .reg = wreg, .shift = wshift, .invert = winvert }
+#define SND_SOC_DAPM_AIF_IN_E(wname, stname, wslot, wreg, wshift, winvert, \
+                              wevent, wflags)                           \
+{       .id = snd_soc_dapm_aif_in, .name = wname, .sname = stname, \
+        .reg = wreg, .shift = wshift, .invert = winvert, \
+        .event = wevent, .event_flags = wflags }
 #define SND_SOC_DAPM_AIF_OUT(wname, stname, wslot, wreg, wshift, winvert) \
 {       .id = snd_soc_dapm_aif_out, .name = wname, .sname = stname, \
         .reg = wreg, .shift = wshift, .invert = winvert }
+#define SND_SOC_DAPM_AIF_OUT_E(wname, stname, wslot, wreg, wshift, winvert, \
+                             wevent, wflags)                            \
+{       .id = snd_soc_dapm_aif_out, .name = wname, .sname = stname, \
+        .reg = wreg, .shift = wshift, .invert = winvert, \
+        .event = wevent, .event_flags = wflags }
 #define SND_SOC_DAPM_DAC(wname, stname, wreg, wshift, winvert) \
 {       .id = snd_soc_dapm_dac, .name = wname, .sname = stname, .reg = wreg, \
         .shift = wshift, .invert = winvert}
@@ -322,14 +332,14 @@ int snd_soc_dapm_new_controls(struct snd_soc_codec *codec,
 
 /* dapm path setup */
 int snd_soc_dapm_new_widgets(struct snd_soc_codec *codec);
-void snd_soc_dapm_free(struct snd_soc_device *socdev);
+void snd_soc_dapm_free(struct snd_soc_codec *codec);
 int snd_soc_dapm_add_routes(struct snd_soc_codec *codec,
                             const struct snd_soc_dapm_route *route, int num);
 
 /* dapm events */
-int snd_soc_dapm_stream_event(struct snd_soc_codec *codec, char *stream,
-        int event);
-void snd_soc_dapm_shutdown(struct snd_soc_device *socdev);
+int snd_soc_dapm_stream_event(struct snd_soc_pcm_runtime *rtd,
+        const char *stream, int event);
+void snd_soc_dapm_shutdown(struct snd_soc_card *card);
 
 /* dapm sys fs - used by the core */
 int snd_soc_dapm_sys_add(struct device *dev);
diff --git a/include/sound/soc-of-simple.h b/include/sound/soc-of-simple.h
deleted file mode 100644
index a064e1934a5..00000000000
--- a/include/sound/soc-of-simple.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * OF helpers for ALSA SoC
- *
- * Copyright (C) 2008, Secret Lab Technologies Ltd.
- */
-
-#ifndef _INCLUDE_SOC_OF_H_
-#define _INCLUDE_SOC_OF_H_
-
-#if defined(CONFIG_SND_SOC_OF_SIMPLE) || defined(CONFIG_SND_SOC_OF_SIMPLE_MODULE)
-
-#include <linux/of.h>
-#include <sound/soc.h>
-
-int of_snd_soc_register_codec(struct snd_soc_codec_device *codec_dev,
-                              void *codec_data, struct snd_soc_dai *dai,
-                              struct device_node *node);
-
-int of_snd_soc_register_platform(struct snd_soc_platform *platform,
-                                 struct device_node *node,
-                                 struct snd_soc_dai *cpu_dai);
-
-#endif
-
-#endif /* _INCLUDE_SOC_OF_H_ */
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 65e9d03ed4f..5c3bce83f28 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -214,10 +214,10 @@
  * @OFF:     Power Off. No restrictions on transition times.
  */
 enum snd_soc_bias_level {
-        SND_SOC_BIAS_ON,
-        SND_SOC_BIAS_PREPARE,
-        SND_SOC_BIAS_STANDBY,
         SND_SOC_BIAS_OFF,
+        SND_SOC_BIAS_STANDBY,
+        SND_SOC_BIAS_PREPARE,
+        SND_SOC_BIAS_ON,
 };
 
 struct snd_jack;
@@ -228,13 +228,17 @@ struct snd_soc_ops;
 struct snd_soc_dai_mode;
 struct snd_soc_pcm_runtime;
 struct snd_soc_dai;
+struct snd_soc_dai_driver;
 struct snd_soc_platform;
 struct snd_soc_dai_link;
+struct snd_soc_platform_driver;
 struct snd_soc_codec;
+struct snd_soc_codec_driver;
 struct soc_enum;
 struct snd_soc_ac97_ops;
 struct snd_soc_jack;
 struct snd_soc_jack_pin;
+
 #ifdef CONFIG_GPIOLIB
 struct snd_soc_jack_gpio;
 #endif
@@ -249,19 +253,18 @@ enum snd_soc_control_type {
         SND_SOC_SPI,
 };
 
-int snd_soc_register_platform(struct snd_soc_platform *platform);
-void snd_soc_unregister_platform(struct snd_soc_platform *platform);
-int snd_soc_register_codec(struct snd_soc_codec *codec);
-void snd_soc_unregister_codec(struct snd_soc_codec *codec);
+int snd_soc_register_platform(struct device *dev,
+                struct snd_soc_platform_driver *platform_drv);
+void snd_soc_unregister_platform(struct device *dev);
+int snd_soc_register_codec(struct device *dev,
+                struct snd_soc_codec_driver *codec_drv,
+                struct snd_soc_dai_driver *dai_drv, int num_dai);
+void snd_soc_unregister_codec(struct device *dev);
 int snd_soc_codec_volatile_register(struct snd_soc_codec *codec, int reg);
 int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec,
                                int addr_bits, int data_bits,
                                enum snd_soc_control_type control);
 
-/* pcm <-> DAI connect */
-void snd_soc_free_pcms(struct snd_soc_device *socdev);
-int snd_soc_new_pcms(struct snd_soc_device *socdev, int idx, const char *xid);
-
 /* Utility functions to get clock rates from various things */
 int snd_soc_calc_frame_size(int sample_size, int channels, int tdm_slots);
 int snd_soc_params_to_frame_size(struct snd_pcm_hw_params *params);
@@ -273,7 +276,7 @@ int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream,
         const struct snd_pcm_hardware *hw);
 
 /* Jack reporting */
-int snd_soc_jack_new(struct snd_soc_card *card, const char *id, int type,
+int snd_soc_jack_new(struct snd_soc_codec *codec, const char *id, int type,
                      struct snd_soc_jack *jack);
 void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask);
 int snd_soc_jack_add_pins(struct snd_soc_jack *jack, int count,
@@ -382,7 +385,7 @@ struct snd_soc_jack_gpio {
         int invert;
         int debounce_time;
         struct snd_soc_jack *jack;
-        struct work_struct work;
+        struct delayed_work work;
 
         int (*jack_status_check)(void);
 };
@@ -390,7 +393,7 @@ struct snd_soc_jack_gpio {
 
 struct snd_soc_jack {
         struct snd_jack *jack;
-        struct snd_soc_card *card;
+        struct snd_soc_codec *codec;
         struct list_head pins;
         int status;
         struct blocking_notifier_head notifier;
@@ -398,15 +401,13 @@ struct snd_soc_jack {
 
 /* SoC PCM stream information */
 struct snd_soc_pcm_stream {
-        char *stream_name;
+        const char *stream_name;
         u64 formats;                    /* SNDRV_PCM_FMTBIT_* */
         unsigned int rates;             /* SNDRV_PCM_RATE_* */
         unsigned int rate_min;          /* min rate */
         unsigned int rate_max;          /* max rate */
         unsigned int channels_min;      /* min channels */
         unsigned int channels_max;      /* max channels */
-        unsigned int active;            /* stream is in use */
-        void *dma_data;                 /* used by platform code */
 };
 
 /* SoC audio ops */
@@ -419,44 +420,36 @@ struct snd_soc_ops {
         int (*trigger)(struct snd_pcm_substream *, int);
 };
 
-/* SoC Audio Codec */
+/* SoC Audio Codec device */
 struct snd_soc_codec {
-        char *name;
-        struct module *owner;
-        struct mutex mutex;
+        const char *name;
+        int id;
         struct device *dev;
-        struct snd_soc_device *socdev;
+        struct snd_soc_codec_driver *driver;
 
+        struct mutex mutex;
+        struct snd_soc_card *card;
         struct list_head list;
-
-        /* callbacks */
-        int (*set_bias_level)(struct snd_soc_codec *,
-                              enum snd_soc_bias_level level);
+        struct list_head card_list;
+        int num_dai;
 
         /* runtime */
-        struct snd_card *card;
         struct snd_ac97 *ac97;  /* for ad-hoc ac97 devices */
         unsigned int active;
-        unsigned int pcm_devs;
-        void *drvdata;
+        unsigned int idle_bias_off:1; /* Use BIAS_OFF instead of STANDBY */
+        unsigned int cache_only:1;  /* Suppress writes to hardware */
+        unsigned int cache_sync:1; /* Cache needs to be synced to hardware */
+        unsigned int suspended:1; /* Codec is in suspend PM state */
+        unsigned int probed:1; /* Codec has been probed */
+        unsigned int ac97_registered:1; /* Codec has been AC97 registered */
+        unsigned int ac97_created:1; /* Codec has been created by SoC */
+        unsigned int sysfs_registered:1; /* codec has been sysfs registered */
 
         /* codec IO */
         void *control_data; /* codec control (i2c/3wire) data */
-        unsigned int (*read)(struct snd_soc_codec *, unsigned int);
-        int (*write)(struct snd_soc_codec *, unsigned int, unsigned int);
-        int (*display_register)(struct snd_soc_codec *, char *,
-                                size_t, unsigned int);
-        int (*volatile_register)(unsigned int);
-        int (*readable_register)(unsigned int);
         hw_write_t hw_write;
         unsigned int (*hw_read)(struct snd_soc_codec *, unsigned int);
         void *reg_cache;
-        short reg_cache_size;
-        short reg_cache_step;
-
-        unsigned int idle_bias_off:1; /* Use BIAS_OFF instead of STANDBY */
-        unsigned int cache_only:1;  /* Suppress writes to hardware */
-        unsigned int cache_sync:1; /* Cache needs to be synced to hardware */
 
         /* dapm */
         u32 pop_time;
@@ -466,10 +459,6 @@ struct snd_soc_codec {
         enum snd_soc_bias_level suspend_bias_level;
         struct delayed_work delayed_work;
 
-        /* codec DAI's */
-        struct snd_soc_dai *dai;
-        unsigned int num_dai;
-
 #ifdef CONFIG_DEBUG_FS
         struct dentry *debugfs_codec_root;
         struct dentry *debugfs_reg;
@@ -478,23 +467,40 @@ struct snd_soc_codec {
 #endif
 };
 
-/* codec device */
-struct snd_soc_codec_device {
-        int (*probe)(struct platform_device *pdev);
-        int (*remove)(struct platform_device *pdev);
-        int (*suspend)(struct platform_device *pdev, pm_message_t state);
-        int (*resume)(struct platform_device *pdev);
+/* codec driver */
+struct snd_soc_codec_driver {
+
+        /* driver ops */
+        int (*probe)(struct snd_soc_codec *);
+        int (*remove)(struct snd_soc_codec *);
+        int (*suspend)(struct snd_soc_codec *,
+                        pm_message_t state);
+        int (*resume)(struct snd_soc_codec *);
+
+        /* codec IO */
+        unsigned int (*read)(struct snd_soc_codec *, unsigned int);
+        int (*write)(struct snd_soc_codec *, unsigned int, unsigned int);
+        int (*display_register)(struct snd_soc_codec *, char *,
+                                size_t, unsigned int);
+        int (*volatile_register)(unsigned int);
+        int (*readable_register)(unsigned int);
+        short reg_cache_size;
+        short reg_cache_step;
+        short reg_word_size;
+        const void *reg_cache_default;
+
+        /* codec bias level */
+        int (*set_bias_level)(struct snd_soc_codec *,
+                              enum snd_soc_bias_level level);
 };
 
 /* SoC platform interface */
-struct snd_soc_platform {
-        char *name;
-        struct list_head list;
+struct snd_soc_platform_driver {
 
-        int (*probe)(struct platform_device *pdev);
-        int (*remove)(struct platform_device *pdev);
-        int (*suspend)(struct snd_soc_dai_link *dai_link);
-        int (*resume)(struct snd_soc_dai_link *dai_link);
+        int (*probe)(struct snd_soc_platform *);
+        int (*remove)(struct snd_soc_platform *);
+        int (*suspend)(struct snd_soc_dai *dai);
+        int (*resume)(struct snd_soc_dai *dai);
 
         /* pcm creation and destruction */
         int (*pcm_new)(struct snd_card *, struct snd_soc_dai *,
@@ -509,23 +515,31 @@ struct snd_soc_platform {
                 struct snd_soc_dai *);
 
         /* platform stream ops */
-        struct snd_pcm_ops *pcm_ops;
+        struct snd_pcm_ops *ops;
 };
 
-/* SoC machine DAI configuration, glues a codec and cpu DAI together */
-struct snd_soc_dai_link  {
-        char *name;                     /* Codec name */
-        char *stream_name;              /* Stream name */
+struct snd_soc_platform {
+        const char *name;
+        int id;
+        struct device *dev;
+        struct snd_soc_platform_driver *driver;
 
-        /* DAI */
-        struct snd_soc_dai *codec_dai;
-        struct snd_soc_dai *cpu_dai;
+        unsigned int suspended:1; /* platform is suspended */
+        unsigned int probed:1;
 
-        /* machine stream operations */
-        struct snd_soc_ops *ops;
+        struct snd_soc_card *card;
+        struct list_head list;
+        struct list_head card_list;
+};
 
-        /* codec/machine specific init - e.g. add machine controls */
-        int (*init)(struct snd_soc_codec *codec);
+struct snd_soc_dai_link {
+        /* config - must be set by machine driver */
+        const char *name;                       /* Codec name */
+        const char *stream_name;                /* Stream name */
+        const char *codec_name;         /* for multi-codec */
+        const char *platform_name;      /* for multi-platform */
+        const char *cpu_dai_name;
+        const char *codec_dai_name;
 
         /* Keep DAI active over suspend */
         unsigned int ignore_suspend:1;
@@ -533,21 +547,24 @@ struct snd_soc_dai_link  {
         /* Symmetry requirements */
         unsigned int symmetric_rates:1;
 
-        /* Symmetry data - only valid if symmetry is being enforced */
-        unsigned int rate;
+        /* codec/machine specific init - e.g. add machine controls */
+        int (*init)(struct snd_soc_pcm_runtime *rtd);
 
-        /* DAI pcm */
-        struct snd_pcm *pcm;
+        /* machine stream operations */
+        struct snd_soc_ops *ops;
 };
 
 /* SoC card */
 struct snd_soc_card {
-        char *name;
+        const char *name;
         struct device *dev;
+        struct snd_card *snd_card;
+        struct module *owner;
 
         struct list_head list;
+        struct mutex mutex;
 
-        int instantiated;
+        bool instantiated;
 
         int (*probe)(struct platform_device *pdev);
         int (*remove)(struct platform_device *pdev);
@@ -568,28 +585,38 @@ struct snd_soc_card {
         /* CPU <--> Codec DAI links  */
         struct snd_soc_dai_link *dai_link;
         int num_links;
+        struct snd_soc_pcm_runtime *rtd;
+        int num_rtd;
 
-        struct snd_soc_device *socdev;
-
-        struct snd_soc_codec *codec;
-
-        struct snd_soc_platform *platform;
-        struct delayed_work delayed_work;
         struct work_struct deferred_resume_work;
+
+        /* lists of probed devices belonging to this card */
+        struct list_head codec_dev_list;
+        struct list_head platform_dev_list;
+        struct list_head dai_dev_list;
 };
 
-/* SoC Device - the audio subsystem */
-struct snd_soc_device {
-        struct device *dev;
+/* SoC machine DAI configuration, glues a codec and cpu DAI together */
+struct snd_soc_pcm_runtime  {
+        struct device dev;
         struct snd_soc_card *card;
-        struct snd_soc_codec_device *codec_dev;
-        void *codec_data;
-};
+        struct snd_soc_dai_link *dai_link;
+
+        unsigned int complete:1;
+        unsigned int dev_registered:1;
+
+        /* Symmetry data - only valid if symmetry is being enforced */
+        unsigned int rate;
+        long pmdown_time;
 
-/* runtime channel data */
-struct snd_soc_pcm_runtime {
-        struct snd_soc_dai_link *dai;
-        struct snd_soc_device *socdev;
+        /* runtime devices */
+        struct snd_pcm *pcm;
+        struct snd_soc_codec *codec;
+        struct snd_soc_platform *platform;
+        struct snd_soc_dai *codec_dai;
+        struct snd_soc_dai *cpu_dai;
+
+        struct delayed_work delayed_work;
 };
 
 /* mixer control */
@@ -615,24 +642,48 @@ struct soc_enum {
 static inline unsigned int snd_soc_read(struct snd_soc_codec *codec,
                                         unsigned int reg)
 {
-        return codec->read(codec, reg);
+        return codec->driver->read(codec, reg);
 }
 
 static inline unsigned int snd_soc_write(struct snd_soc_codec *codec,
                                          unsigned int reg, unsigned int val)
 {
-        return codec->write(codec, reg, val);
+        return codec->driver->write(codec, reg, val);
 }
 
+/* device driver data */
+
 static inline void snd_soc_codec_set_drvdata(struct snd_soc_codec *codec,
-                                             void *data)
+                void *data)
 {
-        codec->drvdata = data;
+        dev_set_drvdata(codec->dev, data);
 }
 
 static inline void *snd_soc_codec_get_drvdata(struct snd_soc_codec *codec)
 {
-        return codec->drvdata;
+        return dev_get_drvdata(codec->dev);
+}
+
+static inline void snd_soc_platform_set_drvdata(struct snd_soc_platform *platform,
+                void *data)
+{
+        dev_set_drvdata(platform->dev, data);
+}
+
+static inline void *snd_soc_platform_get_drvdata(struct snd_soc_platform *platform)
+{
+        return dev_get_drvdata(platform->dev);
+}
+
+static inline void snd_soc_pcm_set_drvdata(struct snd_soc_pcm_runtime *rtd,
+                void *data)
+{
+        dev_set_drvdata(&rtd->dev, data);
+}
+
+static inline void *snd_soc_pcm_get_drvdata(struct snd_soc_pcm_runtime *rtd)
+{
+        return dev_get_drvdata(&rtd->dev);
 }
 
 #include <sound/soc-dai.h>
diff --git a/include/sound/tlv.h b/include/sound/tlv.h
index 9fd5b19ccf5..7067e2dfb0b 100644
--- a/include/sound/tlv.h
+++ b/include/sound/tlv.h
@@ -38,9 +38,11 @@
 #define SNDRV_CTL_TLVT_DB_MINMAX 4      /* dB scale with min/max */
 #define SNDRV_CTL_TLVT_DB_MINMAX_MUTE 5 /* dB scale with min/max with mute */
 
+#define TLV_DB_SCALE_MASK       0xffff
+#define TLV_DB_SCALE_MUTE       0x10000
 #define TLV_DB_SCALE_ITEM(min, step, mute)                      \
         SNDRV_CTL_TLVT_DB_SCALE, 2 * sizeof(unsigned int),      \
-        (min), ((step) & 0xffff) | ((mute) ? 0x10000 : 0)
+        (min), ((step) & TLV_DB_SCALE_MASK) | ((mute) ? TLV_DB_SCALE_MUTE : 0)
 #define DECLARE_TLV_DB_SCALE(name, min, step, mute) \
         unsigned int name[] = { TLV_DB_SCALE_ITEM(min, step, mute) }
 
diff --git a/include/sound/tlv320aic3x.h b/include/sound/tlv320aic3x.h
index b1a5f34e5cf..99e0308bf2c 100644
--- a/include/sound/tlv320aic3x.h
+++ b/include/sound/tlv320aic3x.h
@@ -10,8 +10,49 @@
 #ifndef __TLV320AIC3x_H__
 #define __TLV320AIC3x_H__
 
+/* GPIO API */
+enum {
+        AIC3X_GPIO1_FUNC_DISABLED               = 0,
+        AIC3X_GPIO1_FUNC_AUDIO_WORDCLK_ADC      = 1,
+        AIC3X_GPIO1_FUNC_CLOCK_MUX              = 2,
+        AIC3X_GPIO1_FUNC_CLOCK_MUX_DIV2         = 3,
+        AIC3X_GPIO1_FUNC_CLOCK_MUX_DIV4         = 4,
+        AIC3X_GPIO1_FUNC_CLOCK_MUX_DIV8         = 5,
+        AIC3X_GPIO1_FUNC_SHORT_CIRCUIT_IRQ      = 6,
+        AIC3X_GPIO1_FUNC_AGC_NOISE_IRQ          = 7,
+        AIC3X_GPIO1_FUNC_INPUT                  = 8,
+        AIC3X_GPIO1_FUNC_OUTPUT                 = 9,
+        AIC3X_GPIO1_FUNC_DIGITAL_MIC_MODCLK     = 10,
+        AIC3X_GPIO1_FUNC_AUDIO_WORDCLK          = 11,
+        AIC3X_GPIO1_FUNC_BUTTON_IRQ             = 12,
+        AIC3X_GPIO1_FUNC_HEADSET_DETECT_IRQ     = 13,
+        AIC3X_GPIO1_FUNC_HEADSET_DETECT_OR_BUTTON_IRQ   = 14,
+        AIC3X_GPIO1_FUNC_ALL_IRQ                = 16
+};
+
+enum {
+        AIC3X_GPIO2_FUNC_DISABLED               = 0,
+        AIC3X_GPIO2_FUNC_HEADSET_DETECT_IRQ     = 2,
+        AIC3X_GPIO2_FUNC_INPUT                  = 3,
+        AIC3X_GPIO2_FUNC_OUTPUT                 = 4,
+        AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT      = 5,
+        AIC3X_GPIO2_FUNC_AUDIO_BITCLK           = 8,
+        AIC3X_GPIO2_FUNC_HEADSET_DETECT_OR_BUTTON_IRQ = 9,
+        AIC3X_GPIO2_FUNC_ALL_IRQ                = 10,
+        AIC3X_GPIO2_FUNC_SHORT_CIRCUIT_OR_AGC_IRQ = 11,
+        AIC3X_GPIO2_FUNC_HEADSET_OR_BUTTON_PRESS_OR_SHORT_CIRCUIT_IRQ = 12,
+        AIC3X_GPIO2_FUNC_SHORT_CIRCUIT_IRQ      = 13,
+        AIC3X_GPIO2_FUNC_AGC_NOISE_IRQ          = 14,
+        AIC3X_GPIO2_FUNC_BUTTON_PRESS_IRQ       = 15
+};
+
+struct aic3x_setup_data {
+        unsigned int gpio_func[2];
+};
+
 struct aic3x_pdata {
         int gpio_reset; /* < 0 if not used */
+        struct aic3x_setup_data *setup;
 };
 
-#endif
\ No newline at end of file
+#endif
diff --git a/include/sound/wm8962.h b/include/sound/wm8962.h
new file mode 100644
index 00000000000..2b5306c503f
--- /dev/null
+++ b/include/sound/wm8962.h
@@ -0,0 +1,32 @@
+/*
+ * wm8962.h  --  WM8962 Soc Audio driver platform data
+ *
+ * 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 _WM8962_PDATA_H
+#define _WM8962_PDATA_H
+
+#define WM8962_MAX_GPIO 6
+
+/* Use to set GPIO default values to zero */
+#define WM8962_GPIO_SET 0x10000
+
+struct wm8962_pdata {
+        int gpio_base;
+        u32 gpio_init[WM8962_MAX_GPIO];
+
+        /* Setup for microphone detection, raw value to be written to
+         * R48(0x30) - only microphone related bits will be updated.
+         * Detection may be enabled here for use with signals brought
+         * out on the GPIOs. */
+        u32 mic_cfg;
+
+        bool irq_active_low;
+
+        bool spk_mono;   /* Speaker outputs tied together as mono */
+};
+
+#endif
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
index 01e9e0076a9..289010d3270 100644
--- a/include/trace/events/ext4.h
+++ b/include/trace/events/ext4.h
@@ -21,7 +21,8 @@ TRACE_EVENT(ext4_free_inode,
         TP_ARGS(inode),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        umode_t, mode                   )
                 __field(        uid_t,  uid                     )
@@ -30,7 +31,8 @@ TRACE_EVENT(ext4_free_inode,
         ),
 
         TP_fast_assign(
-                __entry->dev    = inode->i_sb->s_dev;
+                __entry->dev_major = MAJOR(inode->i_sb->s_dev);
+                __entry->dev_minor = MINOR(inode->i_sb->s_dev);
                 __entry->ino    = inode->i_ino;
                 __entry->mode   = inode->i_mode;
                 __entry->uid    = inode->i_uid;
@@ -38,9 +40,10 @@ TRACE_EVENT(ext4_free_inode,
                 __entry->blocks = inode->i_blocks;
         ),
 
-        TP_printk("dev %s ino %lu mode 0%o uid %u gid %u blocks %llu",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
-                  __entry->mode, __entry->uid, __entry->gid,
+        TP_printk("dev %d,%d ino %lu mode 0%o uid %u gid %u blocks %llu",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino, __entry->mode,
+                  __entry->uid, __entry->gid,
                   (unsigned long long) __entry->blocks)
 );
 
@@ -50,20 +53,22 @@ TRACE_EVENT(ext4_request_inode,
         TP_ARGS(dir, mode),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  dir                     )
                 __field(        umode_t, mode                   )
         ),
 
         TP_fast_assign(
-                __entry->dev    = dir->i_sb->s_dev;
+                __entry->dev_major = MAJOR(dir->i_sb->s_dev);
+                __entry->dev_minor = MINOR(dir->i_sb->s_dev);
                 __entry->dir    = dir->i_ino;
                 __entry->mode   = mode;
         ),
 
-        TP_printk("dev %s dir %lu mode 0%o",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->dir,
-                  __entry->mode)
+        TP_printk("dev %d,%d dir %lu mode 0%o",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->dir, __entry->mode)
 );
 
 TRACE_EVENT(ext4_allocate_inode,
@@ -72,21 +77,24 @@ TRACE_EVENT(ext4_allocate_inode,
         TP_ARGS(inode, dir, mode),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        ino_t,  dir                     )
                 __field(        umode_t, mode                   )
         ),
 
         TP_fast_assign(
-                __entry->dev    = inode->i_sb->s_dev;
+                __entry->dev_major = MAJOR(inode->i_sb->s_dev);
+                __entry->dev_minor = MINOR(inode->i_sb->s_dev);
                 __entry->ino    = inode->i_ino;
                 __entry->dir    = dir->i_ino;
                 __entry->mode   = mode;
         ),
 
-        TP_printk("dev %s ino %lu dir %lu mode 0%o",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
+        TP_printk("dev %d,%d ino %lu dir %lu mode 0%o",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino,
                   (unsigned long) __entry->dir, __entry->mode)
 );
 
@@ -98,7 +106,8 @@ DECLARE_EVENT_CLASS(ext4__write_begin,
         TP_ARGS(inode, pos, len, flags),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        loff_t, pos                     )
                 __field(        unsigned int, len               )
@@ -106,15 +115,17 @@ DECLARE_EVENT_CLASS(ext4__write_begin,
         ),
 
         TP_fast_assign(
-                __entry->dev    = inode->i_sb->s_dev;
+                __entry->dev_major = MAJOR(inode->i_sb->s_dev);
+                __entry->dev_minor = MINOR(inode->i_sb->s_dev);
                 __entry->ino    = inode->i_ino;
                 __entry->pos    = pos;
                 __entry->len    = len;
                 __entry->flags  = flags;
         ),
 
-        TP_printk("dev %s ino %lu pos %llu len %u flags %u",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
+        TP_printk("dev %d,%d ino %lu pos %llu len %u flags %u",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino,
                   __entry->pos, __entry->len, __entry->flags)
 );
 
@@ -141,7 +152,8 @@ DECLARE_EVENT_CLASS(ext4__write_end,
         TP_ARGS(inode, pos, len, copied),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        loff_t, pos                     )
                 __field(        unsigned int, len               )
@@ -149,16 +161,18 @@ DECLARE_EVENT_CLASS(ext4__write_end,
         ),
 
         TP_fast_assign(
-                __entry->dev    = inode->i_sb->s_dev;
+                __entry->dev_major = MAJOR(inode->i_sb->s_dev);
+                __entry->dev_minor = MINOR(inode->i_sb->s_dev);
                 __entry->ino    = inode->i_ino;
                 __entry->pos    = pos;
                 __entry->len    = len;
                 __entry->copied = copied;
         ),
 
-        TP_printk("dev %s ino %lu pos %llu len %u copied %u",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
-                  __entry->pos, __entry->len, __entry->copied)
+        TP_printk("dev %d,%d ino %lu pos %llu len %u copied %u",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino, __entry->pos,
+                  __entry->len, __entry->copied)
 );
 
 DEFINE_EVENT(ext4__write_end, ext4_ordered_write_end,
@@ -199,21 +213,23 @@ TRACE_EVENT(ext4_writepage,
         TP_ARGS(inode, page),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        pgoff_t, index                  )
 
         ),
 
         TP_fast_assign(
-                __entry->dev    = inode->i_sb->s_dev;
+                __entry->dev_major = MAJOR(inode->i_sb->s_dev);
+                __entry->dev_minor = MINOR(inode->i_sb->s_dev);
                 __entry->ino    = inode->i_ino;
                 __entry->index  = page->index;
         ),
 
-        TP_printk("dev %s ino %lu page_index %lu",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
-                  __entry->index)
+        TP_printk("dev %d,%d ino %lu page_index %lu",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino, __entry->index)
 );
 
 TRACE_EVENT(ext4_da_writepages,
@@ -222,13 +238,13 @@ TRACE_EVENT(ext4_da_writepages,
         TP_ARGS(inode, wbc),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        long,   nr_to_write             )
                 __field(        long,   pages_skipped           )
                 __field(        loff_t, range_start             )
                 __field(        loff_t, range_end               )
-                __field(        char,   nonblocking             )
                 __field(        char,   for_kupdate             )
                 __field(        char,   for_reclaim             )
                 __field(        char,   range_cyclic            )
@@ -236,24 +252,27 @@ TRACE_EVENT(ext4_da_writepages,
         ),
 
         TP_fast_assign(
-                __entry->dev            = inode->i_sb->s_dev;
+                __entry->dev_major      = MAJOR(inode->i_sb->s_dev);
+                __entry->dev_minor      = MINOR(inode->i_sb->s_dev);
                 __entry->ino            = inode->i_ino;
                 __entry->nr_to_write    = wbc->nr_to_write;
                 __entry->pages_skipped  = wbc->pages_skipped;
                 __entry->range_start    = wbc->range_start;
                 __entry->range_end      = wbc->range_end;
-                __entry->nonblocking    = wbc->nonblocking;
                 __entry->for_kupdate    = wbc->for_kupdate;
                 __entry->for_reclaim    = wbc->for_reclaim;
                 __entry->range_cyclic   = wbc->range_cyclic;
                 __entry->writeback_index = inode->i_mapping->writeback_index;
         ),
 
-        TP_printk("dev %s ino %lu nr_to_write %ld pages_skipped %ld range_start %llu range_end %llu nonblocking %d for_kupdate %d for_reclaim %d range_cyclic %d writeback_index %lu",
-                  jbd2_dev_to_name(__entry->dev),
+        TP_printk("dev %d,%d ino %lu nr_to_write %ld pages_skipped %ld "
+                  "range_start %llu range_end %llu "
+                  "for_kupdate %d for_reclaim %d "
+                  "range_cyclic %d writeback_index %lu",
+                  __entry->dev_major, __entry->dev_minor,
                   (unsigned long) __entry->ino, __entry->nr_to_write,
                   __entry->pages_skipped, __entry->range_start,
-                  __entry->range_end, __entry->nonblocking,
+                  __entry->range_end,
                   __entry->for_kupdate, __entry->for_reclaim,
                   __entry->range_cyclic,
                   (unsigned long) __entry->writeback_index)
@@ -265,7 +284,8 @@ TRACE_EVENT(ext4_da_write_pages,
         TP_ARGS(inode, mpd),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        __u64,  b_blocknr               )
                 __field(        __u32,  b_size                  )
@@ -276,7 +296,8 @@ TRACE_EVENT(ext4_da_write_pages,
         ),
 
         TP_fast_assign(
-                __entry->dev            = inode->i_sb->s_dev;
+                __entry->dev_major      = MAJOR(inode->i_sb->s_dev);
+                __entry->dev_minor      = MINOR(inode->i_sb->s_dev);
                 __entry->ino            = inode->i_ino;
                 __entry->b_blocknr      = mpd->b_blocknr;
                 __entry->b_size         = mpd->b_size;
@@ -286,8 +307,9 @@ TRACE_EVENT(ext4_da_write_pages,
                 __entry->pages_written  = mpd->pages_written;
         ),
 
-        TP_printk("dev %s ino %lu b_blocknr %llu b_size %u b_state 0x%04x first_page %lu io_done %d pages_written %d",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
+        TP_printk("dev %d,%d ino %lu b_blocknr %llu b_size %u b_state 0x%04x first_page %lu io_done %d pages_written %d",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino,
                   __entry->b_blocknr, __entry->b_size,
                   __entry->b_state, __entry->first_page,
                   __entry->io_done, __entry->pages_written)
@@ -300,7 +322,8 @@ TRACE_EVENT(ext4_da_writepages_result,
         TP_ARGS(inode, wbc, ret, pages_written),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        int,    ret                     )
                 __field(        int,    pages_written           )
@@ -310,7 +333,8 @@ TRACE_EVENT(ext4_da_writepages_result,
         ),
 
         TP_fast_assign(
-                __entry->dev            = inode->i_sb->s_dev;
+                __entry->dev_major      = MAJOR(inode->i_sb->s_dev);
+                __entry->dev_minor      = MINOR(inode->i_sb->s_dev);
                 __entry->ino            = inode->i_ino;
                 __entry->ret            = ret;
                 __entry->pages_written  = pages_written;
@@ -319,8 +343,8 @@ TRACE_EVENT(ext4_da_writepages_result,
                 __entry->writeback_index = inode->i_mapping->writeback_index;
         ),
 
-        TP_printk("dev %s ino %lu ret %d pages_written %d pages_skipped %ld more_io %d writeback_index %lu",
-                  jbd2_dev_to_name(__entry->dev),
+        TP_printk("dev %d,%d ino %lu ret %d pages_written %d pages_skipped %ld more_io %d writeback_index %lu",
+                  __entry->dev_major, __entry->dev_minor,
                   (unsigned long) __entry->ino, __entry->ret,
                   __entry->pages_written, __entry->pages_skipped,
                   __entry->more_io,
@@ -334,20 +358,23 @@ TRACE_EVENT(ext4_discard_blocks,
         TP_ARGS(sb, blk, count),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        __u64,  blk                     )
                 __field(        __u64,  count                   )
 
         ),
 
         TP_fast_assign(
-                __entry->dev    = sb->s_dev;
+                __entry->dev_major = MAJOR(sb->s_dev);
+                __entry->dev_minor = MINOR(sb->s_dev);
                 __entry->blk    = blk;
                 __entry->count  = count;
         ),
 
-        TP_printk("dev %s blk %llu count %llu",
-                  jbd2_dev_to_name(__entry->dev), __entry->blk, __entry->count)
+        TP_printk("dev %d,%d blk %llu count %llu",
+                  __entry->dev_major, __entry->dev_minor,
+                  __entry->blk, __entry->count)
 );
 
 DECLARE_EVENT_CLASS(ext4__mb_new_pa,
@@ -357,7 +384,8 @@ DECLARE_EVENT_CLASS(ext4__mb_new_pa,
         TP_ARGS(ac, pa),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        __u64,  pa_pstart               )
                 __field(        __u32,  pa_len                  )
@@ -366,16 +394,18 @@ DECLARE_EVENT_CLASS(ext4__mb_new_pa,
         ),
 
         TP_fast_assign(
-                __entry->dev            = ac->ac_sb->s_dev;
+                __entry->dev_major      = MAJOR(ac->ac_sb->s_dev);
+                __entry->dev_minor      = MINOR(ac->ac_sb->s_dev);
                 __entry->ino            = ac->ac_inode->i_ino;
                 __entry->pa_pstart      = pa->pa_pstart;
                 __entry->pa_len         = pa->pa_len;
                 __entry->pa_lstart      = pa->pa_lstart;
         ),
 
-        TP_printk("dev %s ino %lu pstart %llu len %u lstart %llu",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
-                  __entry->pa_pstart, __entry->pa_len, __entry->pa_lstart)
+        TP_printk("dev %d,%d ino %lu pstart %llu len %u lstart %llu",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino, __entry->pa_pstart,
+                  __entry->pa_len, __entry->pa_lstart)
 );
 
 DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_inode_pa,
@@ -396,14 +426,15 @@ DEFINE_EVENT(ext4__mb_new_pa, ext4_mb_new_group_pa,
 
 TRACE_EVENT(ext4_mb_release_inode_pa,
         TP_PROTO(struct super_block *sb,
-                 struct ext4_allocation_context *ac,
+                 struct inode *inode,
                  struct ext4_prealloc_space *pa,
                  unsigned long long block, unsigned int count),
 
-        TP_ARGS(sb, ac, pa, block, count),
+        TP_ARGS(sb, inode, pa, block, count),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        __u64,  block                   )
                 __field(        __u32,  count                   )
@@ -411,43 +442,42 @@ TRACE_EVENT(ext4_mb_release_inode_pa,
         ),
 
         TP_fast_assign(
-                __entry->dev            = sb->s_dev;
-                __entry->ino            = (ac && ac->ac_inode) ? 
-                                                ac->ac_inode->i_ino : 0;
+                __entry->dev_major      = MAJOR(sb->s_dev);
+                __entry->dev_minor      = MINOR(sb->s_dev);
+                __entry->ino            = inode->i_ino;
                 __entry->block          = block;
                 __entry->count          = count;
         ),
 
-        TP_printk("dev %s ino %lu block %llu count %u",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
-                  __entry->block, __entry->count)
+        TP_printk("dev %d,%d ino %lu block %llu count %u",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino, __entry->block, __entry->count)
 );
 
 TRACE_EVENT(ext4_mb_release_group_pa,
         TP_PROTO(struct super_block *sb,
-                 struct ext4_allocation_context *ac,
                  struct ext4_prealloc_space *pa),
 
-        TP_ARGS(sb, ac, pa),
+        TP_ARGS(sb, pa),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
-                __field(        ino_t,  ino                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        __u64,  pa_pstart               )
                 __field(        __u32,  pa_len                  )
 
         ),
 
         TP_fast_assign(
-                __entry->dev            = sb->s_dev;
-                __entry->ino            = (ac && ac->ac_inode) ?
-                                                ac->ac_inode->i_ino : 0;
+                __entry->dev_major      = MAJOR(sb->s_dev);
+                __entry->dev_minor      = MINOR(sb->s_dev);
                 __entry->pa_pstart      = pa->pa_pstart;
                 __entry->pa_len         = pa->pa_len;
         ),
 
-        TP_printk("dev %s pstart %llu len %u",
-                  jbd2_dev_to_name(__entry->dev), __entry->pa_pstart, __entry->pa_len)
+        TP_printk("dev %d,%d pstart %llu len %u",
+                  __entry->dev_major, __entry->dev_minor,
+                  __entry->pa_pstart, __entry->pa_len)
 );
 
 TRACE_EVENT(ext4_discard_preallocations,
@@ -456,18 +486,21 @@ TRACE_EVENT(ext4_discard_preallocations,
         TP_ARGS(inode),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
 
         ),
 
         TP_fast_assign(
-                __entry->dev    = inode->i_sb->s_dev;
+                __entry->dev_major = MAJOR(inode->i_sb->s_dev);
+                __entry->dev_minor = MINOR(inode->i_sb->s_dev);
                 __entry->ino    = inode->i_ino;
         ),
 
-        TP_printk("dev %s ino %lu",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino)
+        TP_printk("dev %d,%d ino %lu",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino)
 );
 
 TRACE_EVENT(ext4_mb_discard_preallocations,
@@ -476,18 +509,20 @@ TRACE_EVENT(ext4_mb_discard_preallocations,
         TP_ARGS(sb, needed),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        int,    needed                  )
 
         ),
 
         TP_fast_assign(
-                __entry->dev    = sb->s_dev;
+                __entry->dev_major = MAJOR(sb->s_dev);
+                __entry->dev_minor = MINOR(sb->s_dev);
                 __entry->needed = needed;
         ),
 
-        TP_printk("dev %s needed %d",
-                  jbd2_dev_to_name(__entry->dev), __entry->needed)
+        TP_printk("dev %d,%d needed %d",
+                  __entry->dev_major, __entry->dev_minor, __entry->needed)
 );
 
 TRACE_EVENT(ext4_request_blocks,
@@ -496,7 +531,8 @@ TRACE_EVENT(ext4_request_blocks,
         TP_ARGS(ar),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        unsigned int, flags             )
                 __field(        unsigned int, len               )
@@ -509,7 +545,8 @@ TRACE_EVENT(ext4_request_blocks,
         ),
 
         TP_fast_assign(
-                __entry->dev    = ar->inode->i_sb->s_dev;
+                __entry->dev_major = MAJOR(ar->inode->i_sb->s_dev);
+                __entry->dev_minor = MINOR(ar->inode->i_sb->s_dev);
                 __entry->ino    = ar->inode->i_ino;
                 __entry->flags  = ar->flags;
                 __entry->len    = ar->len;
@@ -521,8 +558,9 @@ TRACE_EVENT(ext4_request_blocks,
                 __entry->pright = ar->pright;
         ),
 
-        TP_printk("dev %s ino %lu flags %u len %u lblk %llu goal %llu lleft %llu lright %llu pleft %llu pright %llu ",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
+        TP_printk("dev %d,%d ino %lu flags %u len %u lblk %llu goal %llu lleft %llu lright %llu pleft %llu pright %llu ",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino,
                   __entry->flags, __entry->len,
                   (unsigned long long) __entry->logical,
                   (unsigned long long) __entry->goal,
@@ -538,7 +576,8 @@ TRACE_EVENT(ext4_allocate_blocks,
         TP_ARGS(ar, block),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        __u64,  block                   )
                 __field(        unsigned int, flags             )
@@ -552,7 +591,8 @@ TRACE_EVENT(ext4_allocate_blocks,
         ),
 
         TP_fast_assign(
-                __entry->dev    = ar->inode->i_sb->s_dev;
+                __entry->dev_major = MAJOR(ar->inode->i_sb->s_dev);
+                __entry->dev_minor = MINOR(ar->inode->i_sb->s_dev);
                 __entry->ino    = ar->inode->i_ino;
                 __entry->block  = block;
                 __entry->flags  = ar->flags;
@@ -565,9 +605,10 @@ TRACE_EVENT(ext4_allocate_blocks,
                 __entry->pright = ar->pright;
         ),
 
-        TP_printk("dev %s ino %lu flags %u len %u block %llu lblk %llu goal %llu lleft %llu lright %llu pleft %llu pright %llu ",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
-                  __entry->flags, __entry->len, __entry->block,
+        TP_printk("dev %d,%d ino %lu flags %u len %u block %llu lblk %llu goal %llu lleft %llu lright %llu pleft %llu pright %llu ",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino, __entry->flags,
+                  __entry->len, __entry->block,
                   (unsigned long long) __entry->logical,
                   (unsigned long long) __entry->goal,
                   (unsigned long long) __entry->lleft,
@@ -583,7 +624,8 @@ TRACE_EVENT(ext4_free_blocks,
         TP_ARGS(inode, block, count, flags),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(      umode_t, mode                     )
                 __field(        __u64,  block                   )
@@ -592,7 +634,8 @@ TRACE_EVENT(ext4_free_blocks,
         ),
 
         TP_fast_assign(
-                __entry->dev            = inode->i_sb->s_dev;
+                __entry->dev_major      = MAJOR(inode->i_sb->s_dev);
+                __entry->dev_minor      = MINOR(inode->i_sb->s_dev);
                 __entry->ino            = inode->i_ino;
                 __entry->mode           = inode->i_mode;
                 __entry->block          = block;
@@ -600,8 +643,9 @@ TRACE_EVENT(ext4_free_blocks,
                 __entry->flags          = flags;
         ),
 
-        TP_printk("dev %s ino %lu mode 0%o block %llu count %lu flags %d",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
+        TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %d",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino,
                   __entry->mode, __entry->block, __entry->count,
                   __entry->flags)
 );
@@ -612,7 +656,8 @@ TRACE_EVENT(ext4_sync_file,
         TP_ARGS(file, datasync),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        ino_t,  parent                  )
                 __field(        int,    datasync                )
@@ -621,14 +666,16 @@ TRACE_EVENT(ext4_sync_file,
         TP_fast_assign(
                 struct dentry *dentry = file->f_path.dentry;
 
-                __entry->dev            = dentry->d_inode->i_sb->s_dev;
+                __entry->dev_major      = MAJOR(dentry->d_inode->i_sb->s_dev);
+                __entry->dev_minor      = MINOR(dentry->d_inode->i_sb->s_dev);
                 __entry->ino            = dentry->d_inode->i_ino;
                 __entry->datasync       = datasync;
                 __entry->parent         = dentry->d_parent->d_inode->i_ino;
         ),
 
-        TP_printk("dev %s ino %ld parent %ld datasync %d ",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
+        TP_printk("dev %d,%d ino %ld parent %ld datasync %d ",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino,
                   (unsigned long) __entry->parent, __entry->datasync)
 );
 
@@ -638,18 +685,20 @@ TRACE_EVENT(ext4_sync_fs,
         TP_ARGS(sb, wait),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        int,    wait                    )
 
         ),
 
         TP_fast_assign(
-                __entry->dev    = sb->s_dev;
+                __entry->dev_major = MAJOR(sb->s_dev);
+                __entry->dev_minor = MINOR(sb->s_dev);
                 __entry->wait   = wait;
         ),
 
-        TP_printk("dev %s wait %d", jbd2_dev_to_name(__entry->dev),
-                  __entry->wait)
+        TP_printk("dev %d,%d wait %d", __entry->dev_major,
+                  __entry->dev_minor, __entry->wait)
 );
 
 TRACE_EVENT(ext4_alloc_da_blocks,
@@ -658,21 +707,24 @@ TRACE_EVENT(ext4_alloc_da_blocks,
         TP_ARGS(inode),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field( unsigned int,  data_blocks     )
                 __field( unsigned int,  meta_blocks     )
         ),
 
         TP_fast_assign(
-                __entry->dev    = inode->i_sb->s_dev;
+                __entry->dev_major = MAJOR(inode->i_sb->s_dev);
+                __entry->dev_minor = MINOR(inode->i_sb->s_dev);
                 __entry->ino    = inode->i_ino;
                 __entry->data_blocks = EXT4_I(inode)->i_reserved_data_blocks;
                 __entry->meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks;
         ),
 
-        TP_printk("dev %s ino %lu data_blocks %u meta_blocks %u",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
+        TP_printk("dev %d,%d ino %lu data_blocks %u meta_blocks %u",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino,
                   __entry->data_blocks, __entry->meta_blocks)
 );
 
@@ -682,7 +734,8 @@ TRACE_EVENT(ext4_mballoc_alloc,
         TP_ARGS(ac),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        __u16,  found                   )
                 __field(        __u16,  groups                  )
@@ -705,7 +758,8 @@ TRACE_EVENT(ext4_mballoc_alloc,
         ),
 
         TP_fast_assign(
-                __entry->dev            = ac->ac_inode->i_sb->s_dev;
+                __entry->dev_major      = MAJOR(ac->ac_inode->i_sb->s_dev);
+                __entry->dev_minor      = MINOR(ac->ac_inode->i_sb->s_dev);
                 __entry->ino            = ac->ac_inode->i_ino;
                 __entry->found          = ac->ac_found;
                 __entry->flags          = ac->ac_flags;
@@ -727,10 +781,11 @@ TRACE_EVENT(ext4_mballoc_alloc,
                 __entry->result_len     = ac->ac_f_ex.fe_len;
         ),
 
-        TP_printk("dev %s inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u "
+        TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u "
                   "result %u/%d/%u@%u blks %u grps %u cr %u flags 0x%04x "
                   "tail %u broken %u",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino,
                   __entry->orig_group, __entry->orig_start,
                   __entry->orig_len, __entry->orig_logical,
                   __entry->goal_group, __entry->goal_start,
@@ -748,7 +803,8 @@ TRACE_EVENT(ext4_mballoc_prealloc,
         TP_ARGS(ac),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        __u32,  orig_logical            )
                 __field(          int,  orig_start              )
@@ -761,7 +817,8 @@ TRACE_EVENT(ext4_mballoc_prealloc,
         ),
 
         TP_fast_assign(
-                __entry->dev            = ac->ac_inode->i_sb->s_dev;
+                __entry->dev_major      = MAJOR(ac->ac_inode->i_sb->s_dev);
+                __entry->dev_minor      = MINOR(ac->ac_inode->i_sb->s_dev);
                 __entry->ino            = ac->ac_inode->i_ino;
                 __entry->orig_logical   = ac->ac_o_ex.fe_logical;
                 __entry->orig_start     = ac->ac_o_ex.fe_start;
@@ -773,8 +830,9 @@ TRACE_EVENT(ext4_mballoc_prealloc,
                 __entry->result_len     = ac->ac_b_ex.fe_len;
         ),
 
-        TP_printk("dev %s inode %lu orig %u/%d/%u@%u result %u/%d/%u@%u",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
+        TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u result %u/%d/%u@%u",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino,
                   __entry->orig_group, __entry->orig_start,
                   __entry->orig_len, __entry->orig_logical,
                   __entry->result_group, __entry->result_start,
@@ -782,46 +840,59 @@ TRACE_EVENT(ext4_mballoc_prealloc,
 );
 
 DECLARE_EVENT_CLASS(ext4__mballoc,
-        TP_PROTO(struct ext4_allocation_context *ac),
+        TP_PROTO(struct super_block *sb,
+                 struct inode *inode,
+                 ext4_group_t group,
+                 ext4_grpblk_t start,
+                 ext4_grpblk_t len),
 
-        TP_ARGS(ac),
+        TP_ARGS(sb, inode, group, start, len),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
-                __field(        __u32,  result_logical          )
                 __field(          int,  result_start            )
                 __field(        __u32,  result_group            )
                 __field(          int,  result_len              )
         ),
 
         TP_fast_assign(
-                __entry->dev            = ac->ac_inode->i_sb->s_dev;
-                __entry->ino            = ac->ac_inode->i_ino;
-                __entry->result_logical = ac->ac_b_ex.fe_logical;
-                __entry->result_start   = ac->ac_b_ex.fe_start;
-                __entry->result_group   = ac->ac_b_ex.fe_group;
-                __entry->result_len     = ac->ac_b_ex.fe_len;
+                __entry->dev_major      = MAJOR(sb->s_dev);
+                __entry->dev_minor      = MINOR(sb->s_dev);
+                __entry->ino            = inode ? inode->i_ino : 0;
+                __entry->result_start   = start;
+                __entry->result_group   = group;
+                __entry->result_len     = len;
         ),
 
-        TP_printk("dev %s inode %lu extent %u/%d/%u@%u ",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
+        TP_printk("dev %d,%d inode %lu extent %u/%d/%u ",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino,
                   __entry->result_group, __entry->result_start,
-                  __entry->result_len, __entry->result_logical)
+                  __entry->result_len)
 );
 
 DEFINE_EVENT(ext4__mballoc, ext4_mballoc_discard,
 
-        TP_PROTO(struct ext4_allocation_context *ac),
+        TP_PROTO(struct super_block *sb,
+                 struct inode *inode,
+                 ext4_group_t group,
+                 ext4_grpblk_t start,
+                 ext4_grpblk_t len),
 
-        TP_ARGS(ac)
+        TP_ARGS(sb, inode, group, start, len)
 );
 
 DEFINE_EVENT(ext4__mballoc, ext4_mballoc_free,
 
-        TP_PROTO(struct ext4_allocation_context *ac),
+        TP_PROTO(struct super_block *sb,
+                 struct inode *inode,
+                 ext4_group_t group,
+                 ext4_grpblk_t start,
+                 ext4_grpblk_t len),
 
-        TP_ARGS(ac)
+        TP_ARGS(sb, inode, group, start, len)
 );
 
 TRACE_EVENT(ext4_forget,
@@ -830,7 +901,8 @@ TRACE_EVENT(ext4_forget,
         TP_ARGS(inode, is_metadata, block),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        umode_t, mode                   )
                 __field(        int,    is_metadata             )
@@ -838,16 +910,18 @@ TRACE_EVENT(ext4_forget,
         ),
 
         TP_fast_assign(
-                __entry->dev    = inode->i_sb->s_dev;
+                __entry->dev_major = MAJOR(inode->i_sb->s_dev);
+                __entry->dev_minor = MINOR(inode->i_sb->s_dev);
                 __entry->ino    = inode->i_ino;
                 __entry->mode   = inode->i_mode;
                 __entry->is_metadata = is_metadata;
                 __entry->block  = block;
         ),
 
-        TP_printk("dev %s ino %lu mode 0%o is_metadata %d block %llu",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
-                  __entry->mode, __entry->is_metadata, __entry->block)
+        TP_printk("dev %d,%d ino %lu mode 0%o is_metadata %d block %llu",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino, __entry->mode,
+                  __entry->is_metadata, __entry->block)
 );
 
 TRACE_EVENT(ext4_da_update_reserve_space,
@@ -856,7 +930,8 @@ TRACE_EVENT(ext4_da_update_reserve_space,
         TP_ARGS(inode, used_blocks),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        umode_t, mode                   )
                 __field(        __u64,  i_blocks                )
@@ -867,7 +942,8 @@ TRACE_EVENT(ext4_da_update_reserve_space,
         ),
 
         TP_fast_assign(
-                __entry->dev    = inode->i_sb->s_dev;
+                __entry->dev_major = MAJOR(inode->i_sb->s_dev);
+                __entry->dev_minor = MINOR(inode->i_sb->s_dev);
                 __entry->ino    = inode->i_ino;
                 __entry->mode   = inode->i_mode;
                 __entry->i_blocks = inode->i_blocks;
@@ -877,9 +953,10 @@ TRACE_EVENT(ext4_da_update_reserve_space,
                 __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks;
         ),
 
-        TP_printk("dev %s ino %lu mode 0%o i_blocks %llu used_blocks %d reserved_data_blocks %d reserved_meta_blocks %d allocated_meta_blocks %d",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
-                  __entry->mode,  (unsigned long long) __entry->i_blocks,
+        TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu used_blocks %d reserved_data_blocks %d reserved_meta_blocks %d allocated_meta_blocks %d",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino, __entry->mode,
+                  (unsigned long long) __entry->i_blocks,
                   __entry->used_blocks, __entry->reserved_data_blocks,
                   __entry->reserved_meta_blocks, __entry->allocated_meta_blocks)
 );
@@ -890,7 +967,8 @@ TRACE_EVENT(ext4_da_reserve_space,
         TP_ARGS(inode, md_needed),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        umode_t, mode                   )
                 __field(        __u64,  i_blocks                )
@@ -900,7 +978,8 @@ TRACE_EVENT(ext4_da_reserve_space,
         ),
 
         TP_fast_assign(
-                __entry->dev    = inode->i_sb->s_dev;
+                __entry->dev_major = MAJOR(inode->i_sb->s_dev);
+                __entry->dev_minor = MINOR(inode->i_sb->s_dev);
                 __entry->ino    = inode->i_ino;
                 __entry->mode   = inode->i_mode;
                 __entry->i_blocks = inode->i_blocks;
@@ -909,8 +988,9 @@ TRACE_EVENT(ext4_da_reserve_space,
                 __entry->reserved_meta_blocks = EXT4_I(inode)->i_reserved_meta_blocks;
         ),
 
-        TP_printk("dev %s ino %lu mode 0%o i_blocks %llu md_needed %d reserved_data_blocks %d reserved_meta_blocks %d",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
+        TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu md_needed %d reserved_data_blocks %d reserved_meta_blocks %d",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino,
                   __entry->mode, (unsigned long long) __entry->i_blocks,
                   __entry->md_needed, __entry->reserved_data_blocks,
                   __entry->reserved_meta_blocks)
@@ -922,7 +1002,8 @@ TRACE_EVENT(ext4_da_release_space,
         TP_ARGS(inode, freed_blocks),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
                 __field(        umode_t, mode                   )
                 __field(        __u64,  i_blocks                )
@@ -933,7 +1014,8 @@ TRACE_EVENT(ext4_da_release_space,
         ),
 
         TP_fast_assign(
-                __entry->dev    = inode->i_sb->s_dev;
+                __entry->dev_major = MAJOR(inode->i_sb->s_dev);
+                __entry->dev_minor = MINOR(inode->i_sb->s_dev);
                 __entry->ino    = inode->i_ino;
                 __entry->mode   = inode->i_mode;
                 __entry->i_blocks = inode->i_blocks;
@@ -943,8 +1025,9 @@ TRACE_EVENT(ext4_da_release_space,
                 __entry->allocated_meta_blocks = EXT4_I(inode)->i_allocated_meta_blocks;
         ),
 
-        TP_printk("dev %s ino %lu mode 0%o i_blocks %llu freed_blocks %d reserved_data_blocks %d reserved_meta_blocks %d allocated_meta_blocks %d",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino,
+        TP_printk("dev %d,%d ino %lu mode 0%o i_blocks %llu freed_blocks %d reserved_data_blocks %d reserved_meta_blocks %d allocated_meta_blocks %d",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino,
                   __entry->mode, (unsigned long long) __entry->i_blocks,
                   __entry->freed_blocks, __entry->reserved_data_blocks,
                   __entry->reserved_meta_blocks, __entry->allocated_meta_blocks)
@@ -956,18 +1039,20 @@ DECLARE_EVENT_CLASS(ext4__bitmap_load,
         TP_ARGS(sb, group),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        __u32,  group                   )
 
         ),
 
         TP_fast_assign(
-                __entry->dev    = sb->s_dev;
+                __entry->dev_major = MAJOR(sb->s_dev);
+                __entry->dev_minor = MINOR(sb->s_dev);
                 __entry->group  = group;
         ),
 
-        TP_printk("dev %s group %u",
-                  jbd2_dev_to_name(__entry->dev), __entry->group)
+        TP_printk("dev %d,%d group %u",
+                  __entry->dev_major, __entry->dev_minor, __entry->group)
 );
 
 DEFINE_EVENT(ext4__bitmap_load, ext4_mb_bitmap_load,
diff --git a/include/trace/events/irq.h b/include/trace/events/irq.h
index 6fa7cbab7d9..1c09820df58 100644
--- a/include/trace/events/irq.h
+++ b/include/trace/events/irq.h
@@ -86,76 +86,62 @@ TRACE_EVENT(irq_handler_exit,
 
 DECLARE_EVENT_CLASS(softirq,
 
-        TP_PROTO(struct softirq_action *h, struct softirq_action *vec),
+        TP_PROTO(unsigned int vec_nr),
 
-        TP_ARGS(h, vec),
+        TP_ARGS(vec_nr),
 
         TP_STRUCT__entry(
-                __field(        int,    vec                     )
+                __field(        unsigned int,   vec     )
         ),
 
         TP_fast_assign(
-                if (vec)
-                        __entry->vec = (int)(h - vec);
-                else
-                        __entry->vec = (int)(long)h;
+                __entry->vec = vec_nr;
         ),
 
-        TP_printk("vec=%d [action=%s]", __entry->vec,
+        TP_printk("vec=%u [action=%s]", __entry->vec,
                   show_softirq_name(__entry->vec))
 );
 
 /**
  * softirq_entry - called immediately before the softirq handler
- * @h: pointer to struct softirq_action
- * @vec: pointer to first struct softirq_action in softirq_vec array
+ * @vec_nr:  softirq vector number
  *
- * The @h parameter, contains a pointer to the struct softirq_action
- * which has a pointer to the action handler that is called. By subtracting
- * the @vec pointer from the @h pointer, we can determine the softirq
- * number. Also, when used in combination with the softirq_exit tracepoint
- * we can determine the softirq latency.
+ * When used in combination with the softirq_exit tracepoint
+ * we can determine the softirq handler runtine.
  */
 DEFINE_EVENT(softirq, softirq_entry,
 
-        TP_PROTO(struct softirq_action *h, struct softirq_action *vec),
+        TP_PROTO(unsigned int vec_nr),
 
-        TP_ARGS(h, vec)
+        TP_ARGS(vec_nr)
 );
 
 /**
  * softirq_exit - called immediately after the softirq handler returns
- * @h: pointer to struct softirq_action
- * @vec: pointer to first struct softirq_action in softirq_vec array
+ * @vec_nr:  softirq vector number
  *
- * The @h parameter contains a pointer to the struct softirq_action
- * that has handled the softirq. By subtracting the @vec pointer from
- * the @h pointer, we can determine the softirq number. Also, when used in
- * combination with the softirq_entry tracepoint we can determine the softirq
- * latency.
+ * When used in combination with the softirq_entry tracepoint
+ * we can determine the softirq handler runtine.
  */
 DEFINE_EVENT(softirq, softirq_exit,
 
-        TP_PROTO(struct softirq_action *h, struct softirq_action *vec),
+        TP_PROTO(unsigned int vec_nr),
 
-        TP_ARGS(h, vec)
+        TP_ARGS(vec_nr)
 );
 
 /**
  * softirq_raise - called immediately when a softirq is raised
- * @h: pointer to struct softirq_action
- * @vec: pointer to first struct softirq_action in softirq_vec array
+ * @vec_nr:  softirq vector number
  *
- * The @h parameter contains a pointer to the softirq vector number which is
- * raised. @vec is NULL and it means @h includes vector number not
- * softirq_action. When used in combination with the softirq_entry tracepoint
- * we can determine the softirq raise latency.
+ * When used in combination with the softirq_entry tracepoint
+ * we can determine the softirq raise to run latency.
  */
 DEFINE_EVENT(softirq, softirq_raise,
 
-        TP_PROTO(struct softirq_action *h, struct softirq_action *vec),
+        TP_PROTO(unsigned int vec_nr),
 
-        TP_ARGS(h, vec)
+        TP_ARGS(vec_nr)
 );
 
 #endif /*  _TRACE_IRQ_H */
diff --git a/include/trace/events/jbd2.h b/include/trace/events/jbd2.h
index bf16545cc97..7447ea9305b 100644
--- a/include/trace/events/jbd2.h
+++ b/include/trace/events/jbd2.h
@@ -17,17 +17,19 @@ TRACE_EVENT(jbd2_checkpoint,
         TP_ARGS(journal, result),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,    dev_major               )
+                __field(        int,    dev_minor               )
                 __field(        int,    result                  )
         ),
 
         TP_fast_assign(
-                __entry->dev            = journal->j_fs_dev->bd_dev;
+                __entry->dev_major      = MAJOR(journal->j_fs_dev->bd_dev);
+                __entry->dev_minor      = MINOR(journal->j_fs_dev->bd_dev);
                 __entry->result         = result;
         ),
 
-        TP_printk("dev %s result %d",
-                  jbd2_dev_to_name(__entry->dev), __entry->result)
+        TP_printk("dev %d,%d result %d",
+                  __entry->dev_major, __entry->dev_minor, __entry->result)
 );
 
 DECLARE_EVENT_CLASS(jbd2_commit,
@@ -37,20 +39,22 @@ DECLARE_EVENT_CLASS(jbd2_commit,
         TP_ARGS(journal, commit_transaction),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        char,   sync_commit               )
                 __field(        int,    transaction               )
         ),
 
         TP_fast_assign(
-                __entry->dev            = journal->j_fs_dev->bd_dev;
+                __entry->dev_major      = MAJOR(journal->j_fs_dev->bd_dev);
+                __entry->dev_minor      = MINOR(journal->j_fs_dev->bd_dev);
                 __entry->sync_commit = commit_transaction->t_synchronous_commit;
                 __entry->transaction    = commit_transaction->t_tid;
         ),
 
-        TP_printk("dev %s transaction %d sync %d",
-                  jbd2_dev_to_name(__entry->dev), __entry->transaction,
-                  __entry->sync_commit)
+        TP_printk("dev %d,%d transaction %d sync %d",
+                  __entry->dev_major, __entry->dev_minor,
+                  __entry->transaction, __entry->sync_commit)
 );
 
 DEFINE_EVENT(jbd2_commit, jbd2_start_commit,
@@ -87,22 +91,24 @@ TRACE_EVENT(jbd2_end_commit,
         TP_ARGS(journal, commit_transaction),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        char,   sync_commit               )
                 __field(        int,    transaction               )
                 __field(        int,    head                      )
         ),
 
         TP_fast_assign(
-                __entry->dev            = journal->j_fs_dev->bd_dev;
+                __entry->dev_major      = MAJOR(journal->j_fs_dev->bd_dev);
+                __entry->dev_minor      = MINOR(journal->j_fs_dev->bd_dev);
                 __entry->sync_commit = commit_transaction->t_synchronous_commit;
                 __entry->transaction    = commit_transaction->t_tid;
                 __entry->head           = journal->j_tail_sequence;
         ),
 
-        TP_printk("dev %s transaction %d sync %d head %d",
-                  jbd2_dev_to_name(__entry->dev), __entry->transaction,
-                  __entry->sync_commit, __entry->head)
+        TP_printk("dev %d,%d transaction %d sync %d head %d",
+                  __entry->dev_major, __entry->dev_minor,
+                  __entry->transaction, __entry->sync_commit, __entry->head)
 );
 
 TRACE_EVENT(jbd2_submit_inode_data,
@@ -111,17 +117,20 @@ TRACE_EVENT(jbd2_submit_inode_data,
         TP_ARGS(inode),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        ino_t,  ino                     )
         ),
 
         TP_fast_assign(
-                __entry->dev    = inode->i_sb->s_dev;
+                __entry->dev_major = MAJOR(inode->i_sb->s_dev);
+                __entry->dev_minor = MINOR(inode->i_sb->s_dev);
                 __entry->ino    = inode->i_ino;
         ),
 
-        TP_printk("dev %s ino %lu",
-                  jbd2_dev_to_name(__entry->dev), (unsigned long) __entry->ino)
+        TP_printk("dev %d,%d ino %lu",
+                  __entry->dev_major, __entry->dev_minor,
+                  (unsigned long) __entry->ino)
 );
 
 TRACE_EVENT(jbd2_run_stats,
@@ -131,7 +140,8 @@ TRACE_EVENT(jbd2_run_stats,
         TP_ARGS(dev, tid, stats),
 
         TP_STRUCT__entry(
-                __field(                dev_t,  dev             )
+                __field(                  int,  dev_major       )
+                __field(                  int,  dev_minor       )
                 __field(        unsigned long,  tid             )
                 __field(        unsigned long,  wait            )
                 __field(        unsigned long,  running         )
@@ -144,7 +154,8 @@ TRACE_EVENT(jbd2_run_stats,
         ),
 
         TP_fast_assign(
-                __entry->dev            = dev;
+                __entry->dev_major      = MAJOR(dev);
+                __entry->dev_minor      = MINOR(dev);
                 __entry->tid            = tid;
                 __entry->wait           = stats->rs_wait;
                 __entry->running        = stats->rs_running;
@@ -156,9 +167,9 @@ TRACE_EVENT(jbd2_run_stats,
                 __entry->blocks_logged  = stats->rs_blocks_logged;
         ),
 
-        TP_printk("dev %s tid %lu wait %u running %u locked %u flushing %u "
+        TP_printk("dev %d,%d tid %lu wait %u running %u locked %u flushing %u "
                   "logging %u handle_count %u blocks %u blocks_logged %u",
-                  jbd2_dev_to_name(__entry->dev), __entry->tid,
+                  __entry->dev_major, __entry->dev_minor, __entry->tid,
                   jiffies_to_msecs(__entry->wait),
                   jiffies_to_msecs(__entry->running),
                   jiffies_to_msecs(__entry->locked),
@@ -175,7 +186,8 @@ TRACE_EVENT(jbd2_checkpoint_stats,
         TP_ARGS(dev, tid, stats),
 
         TP_STRUCT__entry(
-                __field(                dev_t,  dev             )
+                __field(                  int,  dev_major       )
+                __field(                  int,  dev_minor       )
                 __field(        unsigned long,  tid             )
                 __field(        unsigned long,  chp_time        )
                 __field(                __u32,  forced_to_close )
@@ -184,7 +196,8 @@ TRACE_EVENT(jbd2_checkpoint_stats,
         ),
 
         TP_fast_assign(
-                __entry->dev            = dev;
+                __entry->dev_major      = MAJOR(dev);
+                __entry->dev_minor      = MINOR(dev);
                 __entry->tid            = tid;
                 __entry->chp_time       = stats->cs_chp_time;
                 __entry->forced_to_close= stats->cs_forced_to_close;
@@ -192,9 +205,9 @@ TRACE_EVENT(jbd2_checkpoint_stats,
                 __entry->dropped        = stats->cs_dropped;
         ),
 
-        TP_printk("dev %s tid %lu chp_time %u forced_to_close %u "
+        TP_printk("dev %d,%d tid %lu chp_time %u forced_to_close %u "
                   "written %u dropped %u",
-                  jbd2_dev_to_name(__entry->dev), __entry->tid,
+                  __entry->dev_major, __entry->dev_minor, __entry->tid,
                   jiffies_to_msecs(__entry->chp_time),
                   __entry->forced_to_close, __entry->written, __entry->dropped)
 );
@@ -207,7 +220,8 @@ TRACE_EVENT(jbd2_cleanup_journal_tail,
         TP_ARGS(journal, first_tid, block_nr, freed),
 
         TP_STRUCT__entry(
-                __field(        dev_t,  dev                     )
+                __field(        int,   dev_major                )
+                __field(        int,   dev_minor                )
                 __field(        tid_t,  tail_sequence           )
                 __field(        tid_t,  first_tid               )
                 __field(unsigned long,  block_nr                )
@@ -215,16 +229,18 @@ TRACE_EVENT(jbd2_cleanup_journal_tail,
         ),
 
         TP_fast_assign(
-                __entry->dev            = journal->j_fs_dev->bd_dev;
+                __entry->dev_major      = MAJOR(journal->j_fs_dev->bd_dev);
+                __entry->dev_minor      = MINOR(journal->j_fs_dev->bd_dev);
                 __entry->tail_sequence  = journal->j_tail_sequence;
                 __entry->first_tid      = first_tid;
                 __entry->block_nr       = block_nr;
                 __entry->freed          = freed;
         ),
 
-        TP_printk("dev %s from %u to %u offset %lu freed %lu",
-                  jbd2_dev_to_name(__entry->dev), __entry->tail_sequence,
-                  __entry->first_tid, __entry->block_nr, __entry->freed)
+        TP_printk("dev %d,%d from %u to %u offset %lu freed %lu",
+                  __entry->dev_major, __entry->dev_minor,
+                  __entry->tail_sequence, __entry->first_tid,
+                  __entry->block_nr, __entry->freed)
 );
 
 #endif /* _TRACE_JBD2_H */
diff --git a/include/trace/events/vmscan.h b/include/trace/events/vmscan.h
index 370aa5a8732..c255fcc587b 100644
--- a/include/trace/events/vmscan.h
+++ b/include/trace/events/vmscan.h
@@ -10,6 +10,7 @@
 
 #define RECLAIM_WB_ANON         0x0001u
 #define RECLAIM_WB_FILE         0x0002u
+#define RECLAIM_WB_MIXED        0x0010u
 #define RECLAIM_WB_SYNC         0x0004u
 #define RECLAIM_WB_ASYNC        0x0008u
 
@@ -17,13 +18,20 @@
         (flags) ? __print_flags(flags, "|",                     \
                 {RECLAIM_WB_ANON,       "RECLAIM_WB_ANON"},     \
                 {RECLAIM_WB_FILE,       "RECLAIM_WB_FILE"},     \
+                {RECLAIM_WB_MIXED,      "RECLAIM_WB_MIXED"},    \
                 {RECLAIM_WB_SYNC,       "RECLAIM_WB_SYNC"},     \
                 {RECLAIM_WB_ASYNC,      "RECLAIM_WB_ASYNC"}     \
                 ) : "RECLAIM_WB_NONE"
 
 #define trace_reclaim_flags(page, sync) ( \
         (page_is_file_cache(page) ? RECLAIM_WB_FILE : RECLAIM_WB_ANON) | \
-        (sync == PAGEOUT_IO_SYNC ? RECLAIM_WB_SYNC : RECLAIM_WB_ASYNC)   \
+        (sync == LUMPY_MODE_SYNC ? RECLAIM_WB_SYNC : RECLAIM_WB_ASYNC)   \
+        )
+
+#define trace_shrink_flags(file, sync) ( \
+        (sync == LUMPY_MODE_SYNC ? RECLAIM_WB_MIXED : \
+                        (file ? RECLAIM_WB_FILE : RECLAIM_WB_ANON)) |  \
+        (sync == LUMPY_MODE_SYNC ? RECLAIM_WB_SYNC : RECLAIM_WB_ASYNC) \
         )
 
 TRACE_EVENT(mm_vmscan_kswapd_sleep,
@@ -269,6 +277,40 @@ TRACE_EVENT(mm_vmscan_writepage,
                 show_reclaim_flags(__entry->reclaim_flags))
 );
 
+TRACE_EVENT(mm_vmscan_lru_shrink_inactive,
+
+        TP_PROTO(int nid, int zid,
+                        unsigned long nr_scanned, unsigned long nr_reclaimed,
+                        int priority, int reclaim_flags),
+
+        TP_ARGS(nid, zid, nr_scanned, nr_reclaimed, priority, reclaim_flags),
+
+        TP_STRUCT__entry(
+                __field(int, nid)
+                __field(int, zid)
+                __field(unsigned long, nr_scanned)
+                __field(unsigned long, nr_reclaimed)
+                __field(int, priority)
+                __field(int, reclaim_flags)
+        ),
+
+        TP_fast_assign(
+                __entry->nid = nid;
+                __entry->zid = zid;
+                __entry->nr_scanned = nr_scanned;
+                __entry->nr_reclaimed = nr_reclaimed;
+                __entry->priority = priority;
+                __entry->reclaim_flags = reclaim_flags;
+        ),
+
+        TP_printk("nid=%d zid=%d nr_scanned=%ld nr_reclaimed=%ld priority=%d flags=%s",
+                __entry->nid, __entry->zid,
+                __entry->nr_scanned, __entry->nr_reclaimed,
+                __entry->priority,
+                show_reclaim_flags(__entry->reclaim_flags))
+);
+
+
 #endif /* _TRACE_VMSCAN_H */
 
 /* This part must be outside protection */
diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h
index f345f66ae9d..89a2b2db437 100644
--- a/include/trace/events/writeback.h
+++ b/include/trace/events/writeback.h
@@ -96,8 +96,6 @@ DECLARE_EVENT_CLASS(wbc_class,
                 __field(long, nr_to_write)
                 __field(long, pages_skipped)
                 __field(int, sync_mode)
-                __field(int, nonblocking)
-                __field(int, encountered_congestion)
                 __field(int, for_kupdate)
                 __field(int, for_background)
                 __field(int, for_reclaim)
@@ -153,6 +151,41 @@ DEFINE_WBC_EVENT(wbc_balance_dirty_written);
 DEFINE_WBC_EVENT(wbc_balance_dirty_wait);
 DEFINE_WBC_EVENT(wbc_writepage);
 
+DECLARE_EVENT_CLASS(writeback_congest_waited_template,
+
+        TP_PROTO(unsigned int usec_timeout, unsigned int usec_delayed),
+
+        TP_ARGS(usec_timeout, usec_delayed),
+
+        TP_STRUCT__entry(
+                __field(        unsigned int,   usec_timeout    )
+                __field(        unsigned int,   usec_delayed    )
+        ),
+
+        TP_fast_assign(
+                __entry->usec_timeout   = usec_timeout;
+                __entry->usec_delayed   = usec_delayed;
+        ),
+
+        TP_printk("usec_timeout=%u usec_delayed=%u",
+                        __entry->usec_timeout,
+                        __entry->usec_delayed)
+);
+
+DEFINE_EVENT(writeback_congest_waited_template, writeback_congestion_wait,
+
+        TP_PROTO(unsigned int usec_timeout, unsigned int usec_delayed),
+
+        TP_ARGS(usec_timeout, usec_delayed)
+);
+
+DEFINE_EVENT(writeback_congest_waited_template, writeback_wait_iff_congested,
+
+        TP_PROTO(unsigned int usec_timeout, unsigned int usec_delayed),
+
+        TP_ARGS(usec_timeout, usec_delayed)
+);
+
 #endif /* _TRACE_WRITEBACK_H */
 
 /* This part must be outside protection */
diff --git a/include/video/sh_mobile_hdmi.h b/include/video/sh_mobile_hdmi.h
index 577cf18cce8..1e1aa54ab2e 100644
--- a/include/video/sh_mobile_hdmi.h
+++ b/include/video/sh_mobile_hdmi.h
@@ -14,9 +14,25 @@
 struct sh_mobile_lcdc_chan_cfg;
 struct device;
 
+/*
+ * flags format
+ *
+ * 0x0000000A
+ *
+ * A: Audio source select
+ */
+
+/* Audio source select */
+#define HDMI_SND_SRC_MASK       (0xF << 0)
+#define HDMI_SND_SRC_I2S        (0 << 0) /* default */
+#define HDMI_SND_SRC_SPDIF      (1 << 0)
+#define HDMI_SND_SRC_DSD        (2 << 0)
+#define HDMI_SND_SRC_HBR        (3 << 0)
+
 struct sh_mobile_hdmi_info {
         struct sh_mobile_lcdc_chan_cfg  *lcd_chan;
         struct device                   *lcd_dev;
+        unsigned int                     flags;
 };
 
 #endif
diff --git a/include/video/sh_mobile_lcdc.h b/include/video/sh_mobile_lcdc.h
index 55d700e8566..daabae5817c 100644
--- a/include/video/sh_mobile_lcdc.h
+++ b/include/video/sh_mobile_lcdc.h
@@ -49,7 +49,9 @@ struct sh_mobile_lcdc_sys_bus_ops {
         unsigned long (*read_data)(void *handle);
 };
 
+struct module;
 struct sh_mobile_lcdc_board_cfg {
+        struct module *owner;
         void *board_data;
         int (*setup_sys)(void *board_data, void *sys_ops_handle,
                          struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
@@ -70,7 +72,8 @@ struct sh_mobile_lcdc_chan_cfg {
         int interface_type; /* selects RGBn or SYSn I/F, see above */
         int clock_divider;
         unsigned long flags; /* LCDC_FLAGS_... */
-        struct fb_videomode lcd_cfg;
+        const struct fb_videomode *lcd_cfg;
+        int num_cfg;
         struct sh_mobile_lcdc_lcd_size_cfg lcd_size_cfg;
         struct sh_mobile_lcdc_board_cfg board_cfg;
         struct sh_mobile_lcdc_sys_bus_cfg sys_bus_cfg; /* only for SYSn I/F */
diff --git a/include/video/vga.h b/include/video/vga.h
index b49a5120ca2..2b8691f7d25 100644
--- a/include/video/vga.h
+++ b/include/video/vga.h
@@ -5,7 +5,7 @@
  * 
  * Copyright history from vga16fb.c:
  *      Copyright 1999 Ben Pfaff and Petr Vandrovec
- *      Based on VGA info at http://www.goodnet.com/~tinara/FreeVGA/home.htm
+ *      Based on VGA info at http://www.osdever.net/FreeVGA/home.htm 
  *      Based on VESA framebuffer (c) 1998 Gerd Knorr
  *
  * This file is subject to the terms and conditions of the GNU General
diff --git a/include/xen/Kbuild b/include/xen/Kbuild
index 4e65c16a445..84ad8f02fee 100644
--- a/include/xen/Kbuild
+++ b/include/xen/Kbuild
@@ -1 +1,2 @@
 header-y += evtchn.h
+header-y += privcmd.h
diff --git a/include/xen/events.h b/include/xen/events.h
index a15d93262e3..646dd17d3aa 100644
--- a/include/xen/events.h
+++ b/include/xen/events.h
@@ -12,6 +12,7 @@ int bind_evtchn_to_irqhandler(unsigned int evtchn,
                               irq_handler_t handler,
                               unsigned long irqflags, const char *devname,
                               void *dev_id);
+int bind_virq_to_irq(unsigned int virq, unsigned int cpu);
 int bind_virq_to_irqhandler(unsigned int virq, unsigned int cpu,
                             irq_handler_t handler,
                             unsigned long irqflags, const char *devname,
@@ -53,6 +54,10 @@ bool xen_test_irq_pending(int irq);
    irq will be disabled so it won't deliver an interrupt. */
 void xen_poll_irq(int irq);
 
+/* Poll waiting for an irq to become pending with a timeout.  In the usual case,
+ * the irq will be disabled so it won't deliver an interrupt. */
+void xen_poll_irq_timeout(int irq, u64 timeout);
+
 /* Determine the IRQ which is bound to an event channel */
 unsigned irq_from_evtchn(unsigned int evtchn);
 
@@ -63,4 +68,25 @@ int xen_set_callback_via(uint64_t via);
 void xen_evtchn_do_upcall(struct pt_regs *regs);
 void xen_hvm_evtchn_do_upcall(void);
 
+/* Allocate an irq for a physical interrupt, given a gsi.  "Legacy"
+ * GSIs are identity mapped; others are dynamically allocated as
+ * usual. */
+int xen_allocate_pirq(unsigned gsi, int shareable, char *name);
+int xen_map_pirq_gsi(unsigned pirq, unsigned gsi, int shareable, char *name);
+
+#ifdef CONFIG_PCI_MSI
+/* Allocate an irq and a pirq to be used with MSIs. */
+void xen_allocate_pirq_msi(char *name, int *irq, int *pirq);
+int xen_create_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, int type);
+#endif
+
+/* De-allocates the above mentioned physical interrupt. */
+int xen_destroy_irq(int irq);
+
+/* Return vector allocated to pirq */
+int xen_vector_from_irq(unsigned pirq);
+
+/* Return gsi allocated to pirq */
+int xen_gsi_from_irq(unsigned pirq);
+
 #endif  /* _XEN_EVENTS_H */
diff --git a/include/xen/interface/features.h b/include/xen/interface/features.h
index 70d2563ab16..b6ca39a069d 100644
--- a/include/xen/interface/features.h
+++ b/include/xen/interface/features.h
@@ -47,6 +47,9 @@
 /* x86: pvclock algorithm is safe to use on HVM */
 #define XENFEAT_hvm_safe_pvclock           9
 
+/* x86: pirq can be used by HVM guests */
+#define XENFEAT_hvm_pirqs           10
+
 #define XENFEAT_NR_SUBMAPS 1
 
 #endif /* __XEN_PUBLIC_FEATURES_H__ */
diff --git a/include/xen/interface/io/pciif.h b/include/xen/interface/io/pciif.h
new file mode 100644
index 00000000000..d9922ae36eb
--- /dev/null
+++ b/include/xen/interface/io/pciif.h
@@ -0,0 +1,112 @@
+/*
+ * PCI Backend/Frontend Common Data Structures & Macros
+ *
+ * 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 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.
+ *
+ *   Author: Ryan Wilson <hap9@epoch.ncsc.mil>
+ */
+#ifndef __XEN_PCI_COMMON_H__
+#define __XEN_PCI_COMMON_H__
+
+/* Be sure to bump this number if you change this file */
+#define XEN_PCI_MAGIC "7"
+
+/* xen_pci_sharedinfo flags */
+#define _XEN_PCIF_active                (0)
+#define XEN_PCIF_active                 (1<<_XEN_PCIF_active)
+#define _XEN_PCIB_AERHANDLER            (1)
+#define XEN_PCIB_AERHANDLER             (1<<_XEN_PCIB_AERHANDLER)
+#define _XEN_PCIB_active                (2)
+#define XEN_PCIB_active                 (1<<_XEN_PCIB_active)
+
+/* xen_pci_op commands */
+#define XEN_PCI_OP_conf_read            (0)
+#define XEN_PCI_OP_conf_write           (1)
+#define XEN_PCI_OP_enable_msi           (2)
+#define XEN_PCI_OP_disable_msi          (3)
+#define XEN_PCI_OP_enable_msix          (4)
+#define XEN_PCI_OP_disable_msix         (5)
+#define XEN_PCI_OP_aer_detected         (6)
+#define XEN_PCI_OP_aer_resume           (7)
+#define XEN_PCI_OP_aer_mmio             (8)
+#define XEN_PCI_OP_aer_slotreset        (9)
+
+/* xen_pci_op error numbers */
+#define XEN_PCI_ERR_success             (0)
+#define XEN_PCI_ERR_dev_not_found       (-1)
+#define XEN_PCI_ERR_invalid_offset      (-2)
+#define XEN_PCI_ERR_access_denied       (-3)
+#define XEN_PCI_ERR_not_implemented     (-4)
+/* XEN_PCI_ERR_op_failed - backend failed to complete the operation */
+#define XEN_PCI_ERR_op_failed           (-5)
+
+/*
+ * it should be PAGE_SIZE-sizeof(struct xen_pci_op))/sizeof(struct msix_entry))
+ * Should not exceed 128
+ */
+#define SH_INFO_MAX_VEC                 128
+
+struct xen_msix_entry {
+        uint16_t vector;
+        uint16_t entry;
+};
+struct xen_pci_op {
+        /* IN: what action to perform: XEN_PCI_OP_* */
+        uint32_t cmd;
+
+        /* OUT: will contain an error number (if any) from errno.h */
+        int32_t err;
+
+        /* IN: which device to touch */
+        uint32_t domain; /* PCI Domain/Segment */
+        uint32_t bus;
+        uint32_t devfn;
+
+        /* IN: which configuration registers to touch */
+        int32_t offset;
+        int32_t size;
+
+        /* IN/OUT: Contains the result after a READ or the value to WRITE */
+        uint32_t value;
+        /* IN: Contains extra infor for this operation */
+        uint32_t info;
+        /*IN:  param for msi-x */
+        struct xen_msix_entry msix_entries[SH_INFO_MAX_VEC];
+};
+
+/*used for pcie aer handling*/
+struct xen_pcie_aer_op {
+        /* IN: what action to perform: XEN_PCI_OP_* */
+        uint32_t cmd;
+        /*IN/OUT: return aer_op result or carry error_detected state as input*/
+        int32_t err;
+
+        /* IN: which device to touch */
+        uint32_t domain; /* PCI Domain/Segment*/
+        uint32_t bus;
+        uint32_t devfn;
+};
+struct xen_pci_sharedinfo {
+        /* flags - XEN_PCIF_* */
+        uint32_t flags;
+        struct xen_pci_op op;
+        struct xen_pcie_aer_op aer_op;
+};
+
+#endif /* __XEN_PCI_COMMON_H__ */
diff --git a/include/xen/interface/io/xenbus.h b/include/xen/interface/io/xenbus.h
index 46508c7fa39..9fda532973a 100644
--- a/include/xen/interface/io/xenbus.h
+++ b/include/xen/interface/io/xenbus.h
@@ -27,8 +27,14 @@ enum xenbus_state
         XenbusStateClosing      = 5,  /* The device is being closed
                                          due to an error or an unplug
                                          event. */
-        XenbusStateClosed       = 6
+        XenbusStateClosed       = 6,
 
+        /*
+        * Reconfiguring: The device is being reconfigured.
+        */
+        XenbusStateReconfiguring = 7,
+
+        XenbusStateReconfigured  = 8
 };
 
 #endif /* _XEN_PUBLIC_IO_XENBUS_H */
diff --git a/include/xen/interface/memory.h b/include/xen/interface/memory.h
index d3938d3e71f..d7a6c13bde6 100644
--- a/include/xen/interface/memory.h
+++ b/include/xen/interface/memory.h
@@ -186,6 +186,35 @@ struct xen_translate_gpfn_list {
 };
 DEFINE_GUEST_HANDLE_STRUCT(xen_translate_gpfn_list);
 
+/*
+ * Returns the pseudo-physical memory map as it was when the domain
+ * was started (specified by XENMEM_set_memory_map).
+ * arg == addr of struct xen_memory_map.
+ */
+#define XENMEM_memory_map           9
+struct xen_memory_map {
+    /*
+     * On call the number of entries which can be stored in buffer. On
+     * return the number of entries which have been stored in
+     * buffer.
+     */
+    unsigned int nr_entries;
+
+    /*
+     * Entries in the buffer are in the same format as returned by the
+     * BIOS INT 0x15 EAX=0xE820 call.
+     */
+    GUEST_HANDLE(void) buffer;
+};
+DEFINE_GUEST_HANDLE_STRUCT(xen_memory_map);
+
+/*
+ * Returns the real physical memory map. Passes the same structure as
+ * XENMEM_memory_map.
+ * arg == addr of struct xen_memory_map.
+ */
+#define XENMEM_machine_memory_map   10
+
 
 /*
  * Prevent the balloon driver from changing the memory reservation
diff --git a/include/xen/interface/physdev.h b/include/xen/interface/physdev.h
index cd6939147cb..2b2c66c3df0 100644
--- a/include/xen/interface/physdev.h
+++ b/include/xen/interface/physdev.h
@@ -106,6 +106,57 @@ struct physdev_irq {
         uint32_t vector;
 };
 
+#define MAP_PIRQ_TYPE_MSI               0x0
+#define MAP_PIRQ_TYPE_GSI               0x1
+#define MAP_PIRQ_TYPE_UNKNOWN           0x2
+
+#define PHYSDEVOP_map_pirq              13
+struct physdev_map_pirq {
+    domid_t domid;
+    /* IN */
+    int type;
+    /* IN */
+    int index;
+    /* IN or OUT */
+    int pirq;
+    /* IN */
+    int bus;
+    /* IN */
+    int devfn;
+    /* IN */
+    int entry_nr;
+    /* IN */
+    uint64_t table_base;
+};
+
+#define PHYSDEVOP_unmap_pirq            14
+struct physdev_unmap_pirq {
+    domid_t domid;
+    /* IN */
+    int pirq;
+};
+
+#define PHYSDEVOP_manage_pci_add        15
+#define PHYSDEVOP_manage_pci_remove     16
+struct physdev_manage_pci {
+        /* IN */
+        uint8_t bus;
+        uint8_t devfn;
+};
+
+#define PHYSDEVOP_manage_pci_add_ext    20
+struct physdev_manage_pci_ext {
+        /* IN */
+        uint8_t bus;
+        uint8_t devfn;
+        unsigned is_extfn;
+        unsigned is_virtfn;
+        struct {
+                uint8_t bus;
+                uint8_t devfn;
+        } physfn;
+};
+
 /*
  * Argument to physdev_op_compat() hypercall. Superceded by new physdev_op()
  * hypercall since 0x00030202.
@@ -121,6 +172,22 @@ struct physdev_op {
         } u;
 };
 
+#define PHYSDEVOP_setup_gsi    21
+struct physdev_setup_gsi {
+    int gsi;
+    /* IN */
+    uint8_t triggering;
+    /* IN */
+    uint8_t polarity;
+    /* IN */
+};
+
+#define PHYSDEVOP_get_nr_pirqs    22
+struct physdev_nr_pirqs {
+    /* OUT */
+    uint32_t nr_pirqs;
+};
+
 /*
  * Notify that some PIRQ-bound event channels have been unmasked.
  * ** This command is obsolete since interface version 0x00030202 and is **
diff --git a/include/xen/privcmd.h b/include/xen/privcmd.h
new file mode 100644
index 00000000000..b42cdfd92fe
--- /dev/null
+++ b/include/xen/privcmd.h
@@ -0,0 +1,80 @@
+/******************************************************************************
+ * privcmd.h
+ *
+ * Interface to /proc/xen/privcmd.
+ *
+ * Copyright (c) 2003-2005, K A Fraser
+ *
+ * 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; or, when distributed
+ * separately from the Linux kernel or incorporated into other
+ * software packages, subject to the following license:
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this source file (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 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_PUBLIC_PRIVCMD_H__
+#define __LINUX_PUBLIC_PRIVCMD_H__
+
+#include <linux/types.h>
+
+typedef unsigned long xen_pfn_t;
+
+#ifndef __user
+#define __user
+#endif
+
+struct privcmd_hypercall {
+        __u64 op;
+        __u64 arg[5];
+};
+
+struct privcmd_mmap_entry {
+        __u64 va;
+        __u64 mfn;
+        __u64 npages;
+};
+
+struct privcmd_mmap {
+        int num;
+        domid_t dom; /* target domain */
+        struct privcmd_mmap_entry __user *entry;
+};
+
+struct privcmd_mmapbatch {
+        int num;     /* number of pages to populate */
+        domid_t dom; /* target domain */
+        __u64 addr;  /* virtual address */
+        xen_pfn_t __user *arr; /* array of mfns - top nibble set on err */
+};
+
+/*
+ * @cmd: IOCTL_PRIVCMD_HYPERCALL
+ * @arg: &privcmd_hypercall_t
+ * Return: Value returned from execution of the specified hypercall.
+ */
+#define IOCTL_PRIVCMD_HYPERCALL                                 \
+        _IOC(_IOC_NONE, 'P', 0, sizeof(struct privcmd_hypercall))
+#define IOCTL_PRIVCMD_MMAP                                      \
+        _IOC(_IOC_NONE, 'P', 2, sizeof(struct privcmd_mmap))
+#define IOCTL_PRIVCMD_MMAPBATCH                                 \
+        _IOC(_IOC_NONE, 'P', 3, sizeof(struct privcmd_mmapbatch))
+
+#endif /* __LINUX_PUBLIC_PRIVCMD_H__ */
diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h
index 351f4051f6d..98b92154a26 100644
--- a/include/xen/xen-ops.h
+++ b/include/xen/xen-ops.h
@@ -23,4 +23,9 @@ int xen_create_contiguous_region(unsigned long vstart, unsigned int order,
 
 void xen_destroy_contiguous_region(unsigned long vstart, unsigned int order);
 
+int xen_remap_domain_mfn_range(struct vm_area_struct *vma,
+                               unsigned long addr,
+                               unsigned long mfn, int nr,
+                               pgprot_t prot, unsigned domid);
+
 #endif /* INCLUDE_XEN_OPS_H */