93 files changed, 1806 insertions, 505 deletions

diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 756f831cbdd5..e2ea0b2159cd 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -43,6 +43,7 @@ header-y += blkpg.h
 header-y += bpqether.h
 header-y += bsg.h
 header-y += can.h
+header-y += cciss_defs.h
 header-y += cdk.h
 header-y += chio.h
 header-y += coda_psdev.h
@@ -125,6 +126,7 @@ header-y += nfs2.h
 header-y += nfs4_mount.h
 header-y += nfs_mount.h
 header-y += nl80211.h
+header-y += omapfb.h
 header-y += param.h
 header-y += pci_regs.h
 header-y += perf_event.h
@@ -362,6 +364,7 @@ unifdef-y += uio.h
 unifdef-y += unistd.h
 unifdef-y += usbdevice_fs.h
 unifdef-y += utsname.h
+unifdef-y += vhost.h
 unifdef-y += videodev2.h
 unifdef-y += videodev.h
 unifdef-y += virtio_config.h
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 20f31567ccee..b4c85e2adef5 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -841,7 +841,8 @@ static inline int ata_id_current_chs_valid(const u16 *id)
 
 static inline int ata_id_is_cfa(const u16 *id)
 {
-        if (id[ATA_ID_CONFIG] == 0x848A)        /* Traditional CF */
+        if ((id[ATA_ID_CONFIG] == 0x848A) ||    /* Traditional CF */
+            (id[ATA_ID_CONFIG] == 0x844A))      /* Delkin Devices CF */
                 return 1;
         /*
          * CF specs don't require specific value in the word 0 anymore and yet
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 1896e868854f..ebd22dbed861 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -316,8 +316,7 @@ struct queue_limits {
         unsigned int            discard_alignment;
 
         unsigned short          logical_block_size;
-        unsigned short          max_hw_segments;
-        unsigned short          max_phys_segments;
+        unsigned short          max_segments;
 
         unsigned char           misaligned;
         unsigned char           discard_misaligned;
@@ -462,6 +461,7 @@ struct request_queue
 #define QUEUE_FLAG_VIRT        QUEUE_FLAG_NONROT /* paravirt device */
 #define QUEUE_FLAG_IO_STAT     15       /* do IO stats */
 #define QUEUE_FLAG_DISCARD     16       /* supports DISCARD */
+#define QUEUE_FLAG_NOXMERGES   17       /* No extended merges */
 
 #define QUEUE_FLAG_DEFAULT      ((1 << QUEUE_FLAG_IO_STAT) |            \
                                  (1 << QUEUE_FLAG_CLUSTER) |            \
@@ -587,6 +587,8 @@ enum {
 #define blk_queue_tagged(q)     test_bit(QUEUE_FLAG_QUEUED, &(q)->queue_flags)
 #define blk_queue_stopped(q)    test_bit(QUEUE_FLAG_STOPPED, &(q)->queue_flags)
 #define blk_queue_nomerges(q)   test_bit(QUEUE_FLAG_NOMERGES, &(q)->queue_flags)
+#define blk_queue_noxmerges(q)  \
+        test_bit(QUEUE_FLAG_NOXMERGES, &(q)->queue_flags)
 #define blk_queue_nonrot(q)     test_bit(QUEUE_FLAG_NONROT, &(q)->queue_flags)
 #define blk_queue_io_stat(q)    test_bit(QUEUE_FLAG_IO_STAT, &(q)->queue_flags)
 #define blk_queue_flushing(q)   ((q)->ordseq)
@@ -918,10 +920,27 @@ extern struct request_queue *blk_init_queue(request_fn_proc *, spinlock_t *);
 extern void blk_cleanup_queue(struct request_queue *);
 extern void blk_queue_make_request(struct request_queue *, make_request_fn *);
 extern void blk_queue_bounce_limit(struct request_queue *, u64);
-extern void blk_queue_max_sectors(struct request_queue *, unsigned int);
 extern void blk_queue_max_hw_sectors(struct request_queue *, unsigned int);
-extern void blk_queue_max_phys_segments(struct request_queue *, unsigned short);
-extern void blk_queue_max_hw_segments(struct request_queue *, unsigned short);
+
+/* Temporary compatibility wrapper */
+static inline void blk_queue_max_sectors(struct request_queue *q, unsigned int max)
+{
+        blk_queue_max_hw_sectors(q, max);
+}
+
+extern void blk_queue_max_segments(struct request_queue *, unsigned short);
+
+static inline void blk_queue_max_phys_segments(struct request_queue *q, unsigned short max)
+{
+        blk_queue_max_segments(q, max);
+}
+
+static inline void blk_queue_max_hw_segments(struct request_queue *q, unsigned short max)
+{
+        blk_queue_max_segments(q, max);
+}
+
+
 extern void blk_queue_max_segment_size(struct request_queue *, unsigned int);
 extern void blk_queue_max_discard_sectors(struct request_queue *q,
                 unsigned int max_discard_sectors);
@@ -1014,11 +1033,15 @@ extern int blk_verify_command(unsigned char *cmd, fmode_t has_write_perm);
 #define MAX_PHYS_SEGMENTS 128
 #define MAX_HW_SEGMENTS 128
 #define SAFE_MAX_SECTORS 255
-#define BLK_DEF_MAX_SECTORS 1024
-
 #define MAX_SEGMENT_SIZE        65536
 
-#define BLK_SEG_BOUNDARY_MASK   0xFFFFFFFFUL
+enum blk_default_limits {
+        BLK_MAX_SEGMENTS        = 128,
+        BLK_SAFE_MAX_SECTORS    = 255,
+        BLK_DEF_MAX_SECTORS     = 1024,
+        BLK_MAX_SEGMENT_SIZE    = 65536,
+        BLK_SEG_BOUNDARY_MASK   = 0xFFFFFFFFUL,
+};
 
 #define blkdev_entry_to_request(entry) list_entry((entry), struct request, queuelist)
 
@@ -1042,14 +1065,9 @@ static inline unsigned int queue_max_hw_sectors(struct request_queue *q)
         return q->limits.max_hw_sectors;
 }
 
-static inline unsigned short queue_max_hw_segments(struct request_queue *q)
-{
-        return q->limits.max_hw_segments;
-}
-
-static inline unsigned short queue_max_phys_segments(struct request_queue *q)
+static inline unsigned short queue_max_segments(struct request_queue *q)
 {
-        return q->limits.max_phys_segments;
+        return q->limits.max_segments;
 }
 
 static inline unsigned int queue_max_segment_size(struct request_queue *q)
@@ -1110,18 +1128,13 @@ static inline int queue_alignment_offset(struct request_queue *q)
         return q->limits.alignment_offset;
 }
 
-static inline int queue_limit_alignment_offset(struct queue_limits *lim, sector_t offset)
+static inline int queue_limit_alignment_offset(struct queue_limits *lim, sector_t sector)
 {
         unsigned int granularity = max(lim->physical_block_size, lim->io_min);
+        unsigned int alignment = (sector << 9) & (granularity - 1);
 
-        offset &= granularity - 1;
-        return (granularity + lim->alignment_offset - offset) & (granularity - 1);
-}
-
-static inline int queue_sector_alignment_offset(struct request_queue *q,
-                                                sector_t sector)
-{
-        return queue_limit_alignment_offset(&q->limits, sector << 9);
+        return (granularity + lim->alignment_offset - alignment)
+                & (granularity - 1);
 }
 
 static inline int bdev_alignment_offset(struct block_device *bdev)
@@ -1145,10 +1158,8 @@ static inline int queue_discard_alignment(struct request_queue *q)
         return q->limits.discard_alignment;
 }
 
-static inline int queue_sector_discard_alignment(struct request_queue *q,
-                                                 sector_t sector)
+static inline int queue_limit_discard_alignment(struct queue_limits *lim, sector_t sector)
 {
-        struct queue_limits *lim = &q->limits;
         unsigned int alignment = (sector << 9) & (lim->discard_granularity - 1);
 
         return (lim->discard_granularity + lim->discard_alignment - alignment)
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h
index 3b73b9992b26..416bf62d6d46 100644
--- a/include/linux/blktrace_api.h
+++ b/include/linux/blktrace_api.h
@@ -150,8 +150,8 @@ struct blk_user_trace_setup {
 struct blk_trace {
         int trace_state;
         struct rchan *rchan;
-        unsigned long *sequence;
-        unsigned char *msg_data;
+        unsigned long __percpu *sequence;
+        unsigned char __percpu *msg_data;
         u16 act_mask;
         u64 start_lba;
         u64 end_lba;
diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h
index 2b31b91f5871..7f437ca1ed44 100644
--- a/include/linux/brcmphy.h
+++ b/include/linux/brcmphy.h
@@ -1,3 +1,14 @@
+#define PHY_ID_BCM50610                 0x0143bd60
+#define PHY_ID_BCM50610M                0x0143bd70
+#define PHY_ID_BCMAC131                 0x0143bc70
+#define PHY_ID_BCM57780                 0x03625d90
+
+#define PHY_BCM_OUI_MASK                0xfffffc00
+#define PHY_BCM_OUI_1                   0x00206000
+#define PHY_BCM_OUI_2                   0x0143bc00
+#define PHY_BCM_OUI_3                   0x03625c00
+
+
 #define PHY_BCM_FLAGS_MODE_COPPER       0x00000001
 #define PHY_BCM_FLAGS_MODE_1000BX       0x00000002
 #define PHY_BCM_FLAGS_INTF_SGMII        0x00000010
diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h
index 3db7767d2a17..6e5a7f00223d 100644
--- a/include/linux/can/dev.h
+++ b/include/linux/can/dev.h
@@ -38,6 +38,7 @@ struct can_priv {
 
         enum can_state state;
         u32 ctrlmode;
+        u32 ctrlmode_supported;
 
         int restart_ms;
         struct timer_list restart_timer;
@@ -46,6 +47,8 @@ struct can_priv {
         int (*do_set_mode)(struct net_device *dev, enum can_mode mode);
         int (*do_get_state)(const struct net_device *dev,
                             enum can_state *state);
+        int (*do_get_berr_counter)(const struct net_device *dev,
+                                   struct can_berr_counter *bec);
 
         unsigned int echo_skb_max;
         struct sk_buff **echo_skb;
@@ -60,6 +63,21 @@ struct can_priv {
  */
 #define get_can_dlc(i)  (min_t(__u8, (i), 8))
 
+/* Drop a given socketbuffer if it does not contain a valid CAN frame. */
+static inline int can_dropped_invalid_skb(struct net_device *dev,
+                                          struct sk_buff *skb)
+{
+        const struct can_frame *cf = (struct can_frame *)skb->data;
+
+        if (unlikely(skb->len != sizeof(*cf) || cf->can_dlc > 8)) {
+                kfree_skb(skb);
+                dev->stats.tx_dropped++;
+                return 1;
+        }
+
+        return 0;
+}
+
 struct net_device *alloc_candev(int sizeof_priv, unsigned int echo_skb_max);
 void free_candev(struct net_device *dev);
 
diff --git a/include/linux/can/netlink.h b/include/linux/can/netlink.h
index 9ecbb7871c0e..3250de935e1a 100644
--- a/include/linux/can/netlink.h
+++ b/include/linux/can/netlink.h
@@ -70,6 +70,14 @@ enum can_state {
 };
 
 /*
+ * CAN bus error counters
+ */
+struct can_berr_counter {
+        __u16 txerr;
+        __u16 rxerr;
+};
+
+/*
  * CAN controller mode
  */
 struct can_ctrlmode {
@@ -77,9 +85,11 @@ struct can_ctrlmode {
         __u32 flags;
 };
 
-#define CAN_CTRLMODE_LOOPBACK   0x1     /* Loopback mode */
-#define CAN_CTRLMODE_LISTENONLY 0x2     /* Listen-only mode */
-#define CAN_CTRLMODE_3_SAMPLES  0x4     /* Triple sampling mode */
+#define CAN_CTRLMODE_LOOPBACK           0x01    /* Loopback mode */
+#define CAN_CTRLMODE_LISTENONLY         0x02    /* Listen-only mode */
+#define CAN_CTRLMODE_3_SAMPLES          0x04    /* Triple sampling mode */
+#define CAN_CTRLMODE_ONE_SHOT           0x08    /* One-Shot mode */
+#define CAN_CTRLMODE_BERR_REPORTING     0x10    /* Bus-error reporting */
 
 /*
  * CAN device statistics
@@ -105,6 +115,7 @@ enum {
         IFLA_CAN_CTRLMODE,
         IFLA_CAN_RESTART_MS,
         IFLA_CAN_RESTART,
+        IFLA_CAN_BERR_COUNTER,
         __IFLA_CAN_MAX
 };
 
diff --git a/include/linux/can/platform/ti_hecc.h b/include/linux/can/platform/ti_hecc.h
index 4688c7bb1bd1..af17cb3f7a84 100644
--- a/include/linux/can/platform/ti_hecc.h
+++ b/include/linux/can/platform/ti_hecc.h
@@ -1,3 +1,6 @@
+#ifndef __CAN_PLATFORM_TI_HECC_H__
+#define __CAN_PLATFORM_TI_HECC_H__
+
 /*
  * TI HECC (High End CAN Controller) driver platform header
  *
@@ -23,6 +26,7 @@
  * @mbx_offset:         Mailbox RAM offset
  * @int_line:           Interrupt line to use - 0 or 1
  * @version:            version for future use
+ * @transceiver_switch: platform specific callback fn for transceiver control
  *
  * Platform data structure to get all platform specific settings.
  * this structure also accounts the fact that the IP may have different
@@ -35,6 +39,6 @@ struct ti_hecc_platform_data {
         u32 mbx_offset;
         u32 int_line;
         u32 version;
+        void (*transceiver_switch) (int);
 };
-
-
+#endif
diff --git a/include/linux/cciss_defs.h b/include/linux/cciss_defs.h
new file mode 100644
index 000000000000..316b670d4e33
--- /dev/null
+++ b/include/linux/cciss_defs.h
@@ -0,0 +1,130 @@
+#ifndef CCISS_DEFS_H
+#define CCISS_DEFS_H
+
+#include <linux/types.h>
+
+/* general boundary definitions */
+#define SENSEINFOBYTES          32 /* note that this value may vary
+                                      between host implementations */
+
+/* Command Status value */
+#define CMD_SUCCESS             0x0000
+#define CMD_TARGET_STATUS       0x0001
+#define CMD_DATA_UNDERRUN       0x0002
+#define CMD_DATA_OVERRUN        0x0003
+#define CMD_INVALID             0x0004
+#define CMD_PROTOCOL_ERR        0x0005
+#define CMD_HARDWARE_ERR        0x0006
+#define CMD_CONNECTION_LOST     0x0007
+#define CMD_ABORTED             0x0008
+#define CMD_ABORT_FAILED        0x0009
+#define CMD_UNSOLICITED_ABORT   0x000A
+#define CMD_TIMEOUT             0x000B
+#define CMD_UNABORTABLE         0x000C
+
+/* transfer direction */
+#define XFER_NONE               0x00
+#define XFER_WRITE              0x01
+#define XFER_READ               0x02
+#define XFER_RSVD               0x03
+
+/* task attribute */
+#define ATTR_UNTAGGED           0x00
+#define ATTR_SIMPLE             0x04
+#define ATTR_HEADOFQUEUE        0x05
+#define ATTR_ORDERED            0x06
+#define ATTR_ACA                0x07
+
+/* cdb type */
+#define TYPE_CMD                                0x00
+#define TYPE_MSG                                0x01
+
+/* Type defs used in the following structs */
+#define BYTE __u8
+#define WORD __u16
+#define HWORD __u16
+#define DWORD __u32
+
+#define CISS_MAX_LUN    1024
+
+#define LEVEL2LUN   1 /* index into Target(x) structure, due to byte swapping */
+#define LEVEL3LUN   0
+
+#pragma pack(1)
+
+/* Command List Structure */
+typedef union _SCSI3Addr_struct {
+   struct {
+    BYTE Dev;
+    BYTE Bus:6;
+    BYTE Mode:2;        /* b00 */
+  } PeripDev;
+   struct {
+    BYTE DevLSB;
+    BYTE DevMSB:6;
+    BYTE Mode:2;        /* b01 */
+  } LogDev;
+   struct {
+    BYTE Dev:5;
+    BYTE Bus:3;
+    BYTE Targ:6;
+    BYTE Mode:2;        /* b10 */
+  } LogUnit;
+} SCSI3Addr_struct;
+
+typedef struct _PhysDevAddr_struct {
+  DWORD             TargetId:24;
+  DWORD             Bus:6;
+  DWORD             Mode:2;
+  SCSI3Addr_struct  Target[2]; /* 2 level target device addr */
+} PhysDevAddr_struct;
+
+typedef struct _LogDevAddr_struct {
+  DWORD            VolId:30;
+  DWORD            Mode:2;
+  BYTE             reserved[4];
+} LogDevAddr_struct;
+
+typedef union _LUNAddr_struct {
+  BYTE               LunAddrBytes[8];
+  SCSI3Addr_struct   SCSI3Lun[4];
+  PhysDevAddr_struct PhysDev;
+  LogDevAddr_struct  LogDev;
+} LUNAddr_struct;
+
+typedef struct _RequestBlock_struct {
+  BYTE   CDBLen;
+  struct {
+    BYTE Type:3;
+    BYTE Attribute:3;
+    BYTE Direction:2;
+  } Type;
+  HWORD  Timeout;
+  BYTE   CDB[16];
+} RequestBlock_struct;
+
+typedef union _MoreErrInfo_struct{
+  struct {
+    BYTE  Reserved[3];
+    BYTE  Type;
+    DWORD ErrorInfo;
+  } Common_Info;
+  struct{
+    BYTE  Reserved[2];
+    BYTE  offense_size; /* size of offending entry */
+    BYTE  offense_num;  /* byte # of offense 0-base */
+    DWORD offense_value;
+  } Invalid_Cmd;
+} MoreErrInfo_struct;
+typedef struct _ErrorInfo_struct {
+  BYTE               ScsiStatus;
+  BYTE               SenseLen;
+  HWORD              CommandStatus;
+  DWORD              ResidualCnt;
+  MoreErrInfo_struct MoreErrInfo;
+  BYTE               SenseInfo[SENSEINFOBYTES];
+} ErrorInfo_struct;
+
+#pragma pack()
+
+#endif /* CCISS_DEFS_H */
diff --git a/include/linux/cciss_ioctl.h b/include/linux/cciss_ioctl.h
index eb130b4d8e72..986493f5b92b 100644
--- a/include/linux/cciss_ioctl.h
+++ b/include/linux/cciss_ioctl.h
@@ -3,6 +3,7 @@
 
 #include <linux/types.h>
 #include <linux/ioctl.h>
+#include <linux/cciss_defs.h>
 
 #define CCISS_IOC_MAGIC 'B'
 
@@ -36,133 +37,6 @@ typedef __u32 DriverVer_type;
 
 #define MAX_KMALLOC_SIZE 128000
 
-#ifndef CCISS_CMD_H
-// This defines are duplicated in cciss_cmd.h in the driver directory 
-
-//general boundary definitions
-#define SENSEINFOBYTES          32//note that this value may vary between host implementations
-
-//Command Status value
-#define CMD_SUCCESS             0x0000
-#define CMD_TARGET_STATUS       0x0001
-#define CMD_DATA_UNDERRUN       0x0002
-#define CMD_DATA_OVERRUN        0x0003
-#define CMD_INVALID             0x0004
-#define CMD_PROTOCOL_ERR        0x0005
-#define CMD_HARDWARE_ERR        0x0006
-#define CMD_CONNECTION_LOST     0x0007
-#define CMD_ABORTED             0x0008
-#define CMD_ABORT_FAILED        0x0009
-#define CMD_UNSOLICITED_ABORT   0x000A
-#define CMD_TIMEOUT             0x000B
-#define CMD_UNABORTABLE         0x000C
-
-//transfer direction
-#define XFER_NONE               0x00
-#define XFER_WRITE              0x01
-#define XFER_READ               0x02
-#define XFER_RSVD               0x03
-
-//task attribute
-#define ATTR_UNTAGGED           0x00
-#define ATTR_SIMPLE             0x04
-#define ATTR_HEADOFQUEUE        0x05
-#define ATTR_ORDERED            0x06
-#define ATTR_ACA                0x07
-
-//cdb type
-#define TYPE_CMD                                0x00
-#define TYPE_MSG                                0x01
-
-// Type defs used in the following structs
-#define BYTE __u8
-#define WORD __u16
-#define HWORD __u16
-#define DWORD __u32
-
-#define CISS_MAX_LUN    1024
-
-#define LEVEL2LUN   1   // index into Target(x) structure, due to byte swapping
-#define LEVEL3LUN   0
-
-#pragma pack(1)
-
-//Command List Structure
-typedef union _SCSI3Addr_struct {
-   struct {
-    BYTE Dev;
-    BYTE Bus:6;
-    BYTE Mode:2;        // b00
-  } PeripDev;
-   struct {
-    BYTE DevLSB;
-    BYTE DevMSB:6;
-    BYTE Mode:2;        // b01
-  } LogDev;
-   struct {
-    BYTE Dev:5;
-    BYTE Bus:3;
-    BYTE Targ:6;
-    BYTE Mode:2;        // b10
-  } LogUnit;
-} SCSI3Addr_struct;
-
-typedef struct _PhysDevAddr_struct {
-  DWORD             TargetId:24;
-  DWORD             Bus:6;
-  DWORD             Mode:2;
-  SCSI3Addr_struct  Target[2]; //2 level target device addr
-} PhysDevAddr_struct;
-  
-typedef struct _LogDevAddr_struct {
-  DWORD            VolId:30;
-  DWORD            Mode:2;
-  BYTE             reserved[4];
-} LogDevAddr_struct;
-
-typedef union _LUNAddr_struct {
-  BYTE               LunAddrBytes[8];
-  SCSI3Addr_struct   SCSI3Lun[4];
-  PhysDevAddr_struct PhysDev;
-  LogDevAddr_struct  LogDev;
-} LUNAddr_struct;
-
-typedef struct _RequestBlock_struct {
-  BYTE   CDBLen;
-  struct {
-    BYTE Type:3;
-    BYTE Attribute:3;
-    BYTE Direction:2;
-  } Type;
-  HWORD  Timeout;
-  BYTE   CDB[16];
-} RequestBlock_struct;
-
-typedef union _MoreErrInfo_struct{
-  struct {
-    BYTE  Reserved[3];
-    BYTE  Type;
-    DWORD ErrorInfo;
-  }Common_Info;
-  struct{
-    BYTE  Reserved[2];
-    BYTE  offense_size;//size of offending entry
-    BYTE  offense_num; //byte # of offense 0-base
-    DWORD offense_value;
-  }Invalid_Cmd;
-}MoreErrInfo_struct;
-typedef struct _ErrorInfo_struct {
-  BYTE               ScsiStatus;
-  BYTE               SenseLen;
-  HWORD              CommandStatus;
-  DWORD              ResidualCnt;
-  MoreErrInfo_struct MoreErrInfo;
-  BYTE               SenseInfo[SENSEINFOBYTES];
-} ErrorInfo_struct;
-
-#pragma pack()
-#endif /* CCISS_CMD_H */ 
-
 typedef struct _IOCTL_Command_struct {
   LUNAddr_struct           LUN_info;
   RequestBlock_struct      Request;
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index 8a4a130cc196..4bca8b60cdf7 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -154,6 +154,7 @@ extern u64 timecounter_cyc2time(struct timecounter *tc,
  * @max_idle_ns:        max idle time permitted by the clocksource (nsecs)
  * @flags:              flags describing special properties
  * @vread:              vsyscall based read
+ * @suspend:            suspend function for the clocksource, if necessary
  * @resume:             resume function for the clocksource, if necessary
  */
 struct clocksource {
@@ -172,7 +173,8 @@ struct clocksource {
         u64 max_idle_ns;
         unsigned long flags;
         cycle_t (*vread)(void);
-        void (*resume)(void);
+        void (*suspend)(struct clocksource *cs);
+        void (*resume)(struct clocksource *cs);
 #ifdef CONFIG_IA64
         void *fsys_mmio;        /* used by fsyscall asm code */
 #define CLKSRC_FSYS_MMIO_SET(mmio, addr)      ((mmio) = (addr))
@@ -277,6 +279,7 @@ extern void clocksource_unregister(struct clocksource*);
 extern void clocksource_touch_watchdog(void);
 extern struct clocksource* clocksource_get_next(void);
 extern void clocksource_change_rating(struct clocksource *cs, int rating);
+extern void clocksource_suspend(void);
 extern void clocksource_resume(void);
 extern struct clocksource * __init __weak clocksource_default_clock(void);
 extern void clocksource_mark_unstable(struct clocksource *cs);
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index 188fcae10a99..a5a472b10746 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -5,7 +5,7 @@
 
 #ifdef __CHECKER__
 # define __user         __attribute__((noderef, address_space(1)))
-# define __kernel       /* default address space */
+# define __kernel       __attribute__((address_space(0)))
 # define __safe         __attribute__((safe))
 # define __force        __attribute__((force))
 # define __nocast       __attribute__((nocast))
diff --git a/include/linux/davinci_emac.h b/include/linux/davinci_emac.h
new file mode 100644
index 000000000000..7c930dba477c
--- /dev/null
+++ b/include/linux/davinci_emac.h
@@ -0,0 +1,39 @@
+/*
+ * TI DaVinci EMAC platform support
+ *
+ * Author: Kevin Hilman, Deep Root Systems, LLC
+ *
+ * 2007 (c) Deep Root Systems, LLC. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+#ifndef _LINUX_DAVINCI_EMAC_H
+#define _LINUX_DAVINCI_EMAC_H
+
+#include <linux/if_ether.h>
+#include <linux/memory.h>
+
+struct emac_platform_data {
+        char mac_addr[ETH_ALEN];
+        u32 ctrl_reg_offset;
+        u32 ctrl_mod_reg_offset;
+        u32 ctrl_ram_offset;
+        u32 hw_ram_addr;
+        u32 mdio_reg_offset;
+        u32 ctrl_ram_size;
+        u32 phy_mask;
+        u32 mdio_max_freq;
+        u8 rmii_en;
+        u8 version;
+        void (*interrupt_enable) (void);
+        void (*interrupt_disable) (void);
+};
+
+enum {
+        EMAC_VERSION_1, /* DM644x */
+        EMAC_VERSION_2, /* DM646x */
+};
+
+void davinci_get_mac_addr(struct memory_accessor *mem_acc, void *context);
+#endif
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 78784982b33e..21fd9b7c6a40 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -162,7 +162,7 @@ struct dma_chan {
         struct dma_chan_dev *dev;
 
         struct list_head device_node;
-        struct dma_chan_percpu *local;
+        struct dma_chan_percpu __percpu *local;
         int client_count;
         int table_count;
         void *private;
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index ef4a2d84d922..cca1c3de140d 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -242,6 +242,7 @@ enum ethtool_stringset {
         ETH_SS_TEST             = 0,
         ETH_SS_STATS,
         ETH_SS_PRIV_FLAGS,
+        ETH_SS_NTUPLE_FILTERS,
 };
 
 /* for passing string sets for data tagging */
@@ -290,6 +291,7 @@ struct ethtool_perm_addr {
  */
 enum ethtool_flags {
         ETH_FLAG_LRO            = (1 << 15),    /* LRO is enabled */
+        ETH_FLAG_NTUPLE         = (1 << 27),    /* N-tuple filters enabled */
 };
 
 /* The following structures are for supporting RX network flow
@@ -363,6 +365,35 @@ struct ethtool_rxnfc {
         __u32                           rule_locs[0];
 };
 
+struct ethtool_rx_ntuple_flow_spec {
+        __u32            flow_type;
+        union {
+                struct ethtool_tcpip4_spec              tcp_ip4_spec;
+                struct ethtool_tcpip4_spec              udp_ip4_spec;
+                struct ethtool_tcpip4_spec              sctp_ip4_spec;
+                struct ethtool_ah_espip4_spec           ah_ip4_spec;
+                struct ethtool_ah_espip4_spec           esp_ip4_spec;
+                struct ethtool_rawip4_spec              raw_ip4_spec;
+                struct ethtool_ether_spec               ether_spec;
+                struct ethtool_usrip4_spec              usr_ip4_spec;
+                __u8                                    hdata[64];
+        } h_u, m_u; /* entry, mask */
+
+        __u16           vlan_tag;
+        __u16           vlan_tag_mask;
+        __u64           data;      /* user-defined flow spec data */
+        __u64           data_mask; /* user-defined flow spec mask */
+
+        /* signed to distinguish between queue and actions (DROP) */
+        __s32           action;
+#define ETHTOOL_RXNTUPLE_ACTION_DROP -1
+};
+
+struct ethtool_rx_ntuple {
+        __u32                                   cmd;
+        struct ethtool_rx_ntuple_flow_spec      fs;
+};
+
 #define ETHTOOL_FLASH_MAX_FILENAME      128
 enum ethtool_flash_op_type {
         ETHTOOL_FLASH_ALL_REGIONS       = 0,
@@ -377,6 +408,20 @@ struct ethtool_flash {
 
 #ifdef __KERNEL__
 
+#include <linux/rculist.h>
+
+struct ethtool_rx_ntuple_flow_spec_container {
+        struct ethtool_rx_ntuple_flow_spec fs;
+        struct list_head list;
+};
+
+struct ethtool_rx_ntuple_list {
+#define ETHTOOL_MAX_NTUPLE_LIST_ENTRY 1024
+#define ETHTOOL_MAX_NTUPLE_STRING_PER_ENTRY 14
+        struct list_head        list;
+        unsigned int            count;
+};
+
 struct net_device;
 
 /* Some generic methods drivers may use in their ethtool_ops */
@@ -394,6 +439,7 @@ u32 ethtool_op_get_ufo(struct net_device *dev);
 int ethtool_op_set_ufo(struct net_device *dev, u32 data);
 u32 ethtool_op_get_flags(struct net_device *dev);
 int ethtool_op_set_flags(struct net_device *dev, u32 data);
+void ethtool_ntuple_flush(struct net_device *dev);
 
 /**
  * &ethtool_ops - Alter and report network device settings
@@ -500,6 +546,8 @@ struct ethtool_ops {
         int     (*set_rxnfc)(struct net_device *, struct ethtool_rxnfc *);
         int     (*flash_device)(struct net_device *, struct ethtool_flash *);
         int     (*reset)(struct net_device *, u32 *);
+        int     (*set_rx_ntuple)(struct net_device *, struct ethtool_rx_ntuple *);
+        int     (*get_rx_ntuple)(struct net_device *, u32 stringset, void *);
 };
 #endif /* __KERNEL__ */
 
@@ -559,6 +607,9 @@ struct ethtool_ops {
 #define ETHTOOL_FLASHDEV        0x00000033 /* Flash firmware to device */
 #define ETHTOOL_RESET           0x00000034 /* Reset hardware */
 
+#define ETHTOOL_SRXNTUPLE       0x00000035 /* Add an n-tuple filter to device */
+#define ETHTOOL_GRXNTUPLE       0x00000036 /* Get n-tuple filters from device */
+
 /* compatibility with older code */
 #define SPARC_ETH_GSET          ETHTOOL_GSET
 #define SPARC_ETH_SSET          ETHTOOL_SSET
diff --git a/include/linux/gameport.h b/include/linux/gameport.h
index 1bc08541c2b9..48e68da097f6 100644
--- a/include/linux/gameport.h
+++ b/include/linux/gameport.h
@@ -46,7 +46,6 @@ struct gameport {
         struct mutex drv_mutex;         /* protects serio->drv so attributes can pin driver */
 
         struct device dev;
-        unsigned int registered;        /* port has been fully registered with driver core */
 
         struct list_head node;
 };
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 9717081c75ad..56b50514ab25 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -101,7 +101,7 @@ struct hd_struct {
         unsigned long stamp;
         int in_flight[2];
 #ifdef  CONFIG_SMP
-        struct disk_stats *dkstats;
+        struct disk_stats __percpu *dkstats;
 #else
         struct disk_stats dkstats;
 #endif
diff --git a/include/linux/gfs2_ondisk.h b/include/linux/gfs2_ondisk.h
index 81f90a59cda6..4f4462974c14 100644
--- a/include/linux/gfs2_ondisk.h
+++ b/include/linux/gfs2_ondisk.h
@@ -180,33 +180,6 @@ struct gfs2_rgrp {
 };
 
 /*
- * quota linked list: user quotas and group quotas form two separate 
- * singly linked lists. ll_next stores uids or gids of next quotas in the 
- * linked list.
-
-Given the uid/gid, how to calculate the quota file offsets for the corresponding
-gfs2_quota structures on disk:
-
-for user quotas, given uid,
-offset = uid * sizeof(struct gfs2_quota);
-
-for group quotas, given gid,
-offset = (gid * sizeof(struct gfs2_quota)) + sizeof(struct gfs2_quota);
-
-
-  uid:0   gid:0       uid:12   gid:12      uid:17   gid:17     uid:5142 gid:5142
-+-------+-------+    +-------+-------+    +-------+- - - -+    +- - - -+-------+
-| valid | valid | :: | valid | valid | :: | valid | inval | :: | inval | valid |
-+-------+-------+    +-------+-------+    +-------+- - - -+    +- - - -+-------+
-next:12   next:12    next:17 next:5142    next:NULL                    next:NULL
-    |       |            |       |            |<-- user quota list         |
-     \______|___________/ \______|___________/         group quota list -->|
-            |                    |                                         |
-             \__________________/ \_______________________________________/
-
-*/
-
-/*
  * quota structure
  */
 
@@ -214,8 +187,7 @@ struct gfs2_quota {
         __be64 qu_limit;
         __be64 qu_warn;
         __be64 qu_value;
-        __be32 qu_ll_next; /* location of next quota in list */
-        __u8 qu_reserved[60];
+        __u8 qu_reserved[64];
 };
 
 /*
diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h
index 1289fa7623ca..cd0b3f30f48e 100644
--- a/include/linux/gpio_keys.h
+++ b/include/linux/gpio_keys.h
@@ -10,6 +10,7 @@ struct gpio_keys_button {
         int type;               /* input event type (EV_KEY, EV_SW) */
         int wakeup;             /* configure the button as a wake-up source */
         int debounce_interval;  /* debounce ticks interval in msecs */
+        bool can_disable;
 };
 
 struct gpio_keys_platform_data {
diff --git a/include/linux/i2c-pnx.h b/include/linux/i2c-pnx.h
index 9eb07bbc6522..a87124d4d533 100644
--- a/include/linux/i2c-pnx.h
+++ b/include/linux/i2c-pnx.h
@@ -12,9 +12,8 @@
 #ifndef __I2C_PNX_H__
 #define __I2C_PNX_H__
 
-#include <linux/pm.h>
-
 struct platform_device;
+struct clk;
 
 struct i2c_pnx_mif {
         int                     ret;            /* Return value */
@@ -26,20 +25,18 @@ struct i2c_pnx_mif {
 };
 
 struct i2c_pnx_algo_data {
-        u32                     base;
-        u32                     ioaddr;
-        int                     irq;
+        void __iomem            *ioaddr;
         struct i2c_pnx_mif      mif;
         int                     last;
+        struct clk              *clk;
+        struct i2c_pnx_data     *i2c_pnx;
+        struct i2c_adapter      adapter;
 };
 
 struct i2c_pnx_data {
-        int (*suspend) (struct platform_device *pdev, pm_message_t state);
-        int (*resume) (struct platform_device *pdev);
-        u32 (*calculate_input_freq) (struct platform_device *pdev);
-        int (*set_clock_run) (struct platform_device *pdev);
-        int (*set_clock_stop) (struct platform_device *pdev);
-        struct i2c_adapter *adapter;
+        const char *name;
+        u32 base;
+        int irq;
 };
 
 #endif /* __I2C_PNX_H__ */
diff --git a/include/linux/i2c-smbus.h b/include/linux/i2c-smbus.h
new file mode 100644
index 000000000000..63f57a8c8b31
--- /dev/null
+++ b/include/linux/i2c-smbus.h
@@ -0,0 +1,50 @@
+/*
+ * i2c-smbus.h - SMBus extensions to the I2C protocol
+ *
+ * Copyright (C) 2010 Jean Delvare <khali@linux-fr.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _LINUX_I2C_SMBUS_H
+#define _LINUX_I2C_SMBUS_H
+
+#include <linux/i2c.h>
+
+
+/**
+ * i2c_smbus_alert_setup - platform data for the smbus_alert i2c client
+ * @alert_edge_triggered: whether the alert interrupt is edge (1) or level (0)
+ *              triggered
+ * @irq: IRQ number, if the smbus_alert driver should take care of interrupt
+ *              handling
+ *
+ * If irq is not specified, the smbus_alert driver doesn't take care of
+ * interrupt handling. In that case it is up to the I2C bus driver to either
+ * handle the interrupts or to poll for alerts.
+ *
+ * If irq is specified then it it crucial that alert_edge_triggered is
+ * properly set.
+ */
+struct i2c_smbus_alert_setup {
+        unsigned int            alert_edge_triggered:1;
+        int                     irq;
+};
+
+struct i2c_client *i2c_setup_smbus_alert(struct i2c_adapter *adapter,
+                                         struct i2c_smbus_alert_setup *setup);
+int i2c_handle_smbus_alert(struct i2c_client *ara);
+
+#endif /* _LINUX_I2C_SMBUS_H */
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 02fc617782ef..0a5da639b327 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -53,6 +53,7 @@ struct i2c_board_info;
  * on a bus (or read from them). Apart from two basic transfer functions to
  * transmit one message at a time, a more complex version can be used to
  * transmit an arbitrary number of messages without interruption.
+ * @count must be be less than 64k since msg.len is u16.
  */
 extern int i2c_master_send(struct i2c_client *client, const char *buf,
                            int count);
@@ -152,6 +153,13 @@ struct i2c_driver {
         int (*suspend)(struct i2c_client *, pm_message_t mesg);
         int (*resume)(struct i2c_client *);
 
+        /* Alert callback, for example for the SMBus alert protocol.
+         * The format and meaning of the data value depends on the protocol.
+         * For the SMBus alert protocol, there is a single bit of data passed
+         * as the alert response's low bit ("event flag").
+         */
+        void (*alert)(struct i2c_client *, unsigned int data);
+
         /* a ioctl like command that can be used to perform specific functions
          * with the device.
          */
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index bf1c5be1f5b6..7897f3096560 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -547,6 +547,10 @@ struct twl4030_codec_data {
         unsigned int    audio_mclk;
         struct twl4030_codec_audio_data         *audio;
         struct twl4030_codec_vibra_data         *vibra;
+
+        /* twl6030 */
+        int audpwron_gpio;      /* audio power-on gpio */
+        int naudint_irq;        /* audio interrupt */
 };
 
 struct twl4030_platform_data {
diff --git a/include/linux/i2o.h b/include/linux/i2o.h
index 4c4e57d1f19d..87018dc5527d 100644
--- a/include/linux/i2o.h
+++ b/include/linux/i2o.h
@@ -385,7 +385,7 @@
 /* defines for max_sectors and max_phys_segments */
 #define I2O_MAX_SECTORS                 1024
 #define I2O_MAX_SECTORS_LIMITED         128
-#define I2O_MAX_PHYS_SEGMENTS           MAX_PHYS_SEGMENTS
+#define I2O_MAX_PHYS_SEGMENTS           BLK_MAX_SEGMENTS
 
 /*
  *      Message structures
diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h
index c0d8357917e2..4c4c74ec5987 100644
--- a/include/linux/icmpv6.h
+++ b/include/linux/icmpv6.h
@@ -174,8 +174,7 @@ struct icmp6_filter {
 
 extern void                             icmpv6_send(struct sk_buff *skb,
                                                     u8 type, u8 code,
-                                                    __u32 info, 
-                                                    struct net_device *dev);
+                                                    __u32 info);
 
 extern int                              icmpv6_init(void);
 extern int                              icmpv6_err_convert(u8 type, u8 code,
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 163c840437d6..19984958ab7b 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -120,6 +120,26 @@
 #define IEEE80211_QOS_CTL_TID_MASK      0x000F
 #define IEEE80211_QOS_CTL_TAG1D_MASK    0x0007
 
+/* U-APSD queue for WMM IEs sent by AP */
+#define IEEE80211_WMM_IE_AP_QOSINFO_UAPSD       (1<<7)
+
+/* U-APSD queues for WMM IEs sent by STA */
+#define IEEE80211_WMM_IE_STA_QOSINFO_AC_VO      (1<<0)
+#define IEEE80211_WMM_IE_STA_QOSINFO_AC_VI      (1<<1)
+#define IEEE80211_WMM_IE_STA_QOSINFO_AC_BK      (1<<2)
+#define IEEE80211_WMM_IE_STA_QOSINFO_AC_BE      (1<<3)
+#define IEEE80211_WMM_IE_STA_QOSINFO_AC_MASK    0x0f
+
+/* U-APSD max SP length for WMM IEs sent by STA */
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_ALL     0x00
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_2       0x01
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_4       0x02
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_6       0x03
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_MASK    0x03
+#define IEEE80211_WMM_IE_STA_QOSINFO_SP_SHIFT   5
+
+#define IEEE80211_HT_CTL_LEN            4
+
 struct ieee80211_hdr {
         __le16 frame_control;
         __le16 duration_id;
@@ -130,6 +150,25 @@ struct ieee80211_hdr {
         u8 addr4[6];
 } __attribute__ ((packed));
 
+struct ieee80211_hdr_3addr {
+        __le16 frame_control;
+        __le16 duration_id;
+        u8 addr1[6];
+        u8 addr2[6];
+        u8 addr3[6];
+        __le16 seq_ctrl;
+} __attribute__ ((packed));
+
+struct ieee80211_qos_hdr {
+        __le16 frame_control;
+        __le16 duration_id;
+        u8 addr1[6];
+        u8 addr2[6];
+        u8 addr3[6];
+        __le16 seq_ctrl;
+        __le16 qos_ctrl;
+} __attribute__ ((packed));
+
 /**
  * ieee80211_has_tods - check if IEEE80211_FCTL_TODS is set
  * @fc: frame control bytes in little-endian byteorder
@@ -707,6 +746,10 @@ struct ieee80211_mgmt {
                                         u8 action;
                                         u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
                                 } __attribute__ ((packed)) sa_query;
+                                struct {
+                                        u8 action;
+                                        u8 smps_control;
+                                } __attribute__ ((packed)) ht_smps;
                         } u;
                 } __attribute__ ((packed)) action;
         } u;
@@ -771,7 +814,10 @@ struct ieee80211_bar {
 /**
  * struct ieee80211_mcs_info - MCS information
  * @rx_mask: RX mask
- * @rx_highest: highest supported RX rate
+ * @rx_highest: highest supported RX rate. If set represents
+ *      the highest supported RX data rate in units of 1 Mbps.
+ *      If this field is 0 this value should not be used to
+ *      consider the highest RX data rate supported.
  * @tx_params: TX parameters
  */
 struct ieee80211_mcs_info {
@@ -824,6 +870,7 @@ struct ieee80211_ht_cap {
 #define IEEE80211_HT_CAP_LDPC_CODING            0x0001
 #define IEEE80211_HT_CAP_SUP_WIDTH_20_40        0x0002
 #define IEEE80211_HT_CAP_SM_PS                  0x000C
+#define         IEEE80211_HT_CAP_SM_PS_SHIFT    2
 #define IEEE80211_HT_CAP_GRN_FLD                0x0010
 #define IEEE80211_HT_CAP_SGI_20                 0x0020
 #define IEEE80211_HT_CAP_SGI_40                 0x0040
@@ -839,6 +886,7 @@ struct ieee80211_ht_cap {
 /* 802.11n HT capability AMPDU settings (for ampdu_params_info) */
 #define IEEE80211_HT_AMPDU_PARM_FACTOR          0x03
 #define IEEE80211_HT_AMPDU_PARM_DENSITY         0x1C
+#define         IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT   2
 
 /*
  * Maximum length of AMPDU that the STA can receive.
@@ -922,12 +970,17 @@ struct ieee80211_ht_info {
 #define IEEE80211_MAX_AMPDU_BUF 0x40
 
 
-/* Spatial Multiplexing Power Save Modes */
+/* Spatial Multiplexing Power Save Modes (for capability) */
 #define WLAN_HT_CAP_SM_PS_STATIC        0
 #define WLAN_HT_CAP_SM_PS_DYNAMIC       1
 #define WLAN_HT_CAP_SM_PS_INVALID       2
 #define WLAN_HT_CAP_SM_PS_DISABLED      3
 
+/* for SM power control field lower two bits */
+#define WLAN_HT_SMPS_CONTROL_DISABLED   0
+#define WLAN_HT_SMPS_CONTROL_STATIC     1
+#define WLAN_HT_SMPS_CONTROL_DYNAMIC    3
+
 /* Authentication algorithms */
 #define WLAN_AUTH_OPEN 0
 #define WLAN_AUTH_SHARED_KEY 1
@@ -1071,12 +1124,12 @@ enum ieee80211_eid {
         WLAN_EID_TIM = 5,
         WLAN_EID_IBSS_PARAMS = 6,
         WLAN_EID_CHALLENGE = 16,
-        /* 802.11d */
+
         WLAN_EID_COUNTRY = 7,
         WLAN_EID_HP_PARAMS = 8,
         WLAN_EID_HP_TABLE = 9,
         WLAN_EID_REQUEST = 10,
-        /* 802.11e */
+
         WLAN_EID_QBSS_LOAD = 11,
         WLAN_EID_EDCA_PARAM_SET = 12,
         WLAN_EID_TSPEC = 13,
@@ -1099,7 +1152,7 @@ enum ieee80211_eid {
         WLAN_EID_PREP = 69,
         WLAN_EID_PERR = 70,
         WLAN_EID_RANN = 49,     /* compatible with FreeBSD */
-        /* 802.11h */
+
         WLAN_EID_PWR_CONSTRAINT = 32,
         WLAN_EID_PWR_CAPABILITY = 33,
         WLAN_EID_TPC_REQUEST = 34,
@@ -1110,20 +1163,41 @@ enum ieee80211_eid {
         WLAN_EID_MEASURE_REPORT = 39,
         WLAN_EID_QUIET = 40,
         WLAN_EID_IBSS_DFS = 41,
-        /* 802.11g */
+
         WLAN_EID_ERP_INFO = 42,
         WLAN_EID_EXT_SUPP_RATES = 50,
-        /* 802.11n */
+
         WLAN_EID_HT_CAPABILITY = 45,
         WLAN_EID_HT_INFORMATION = 61,
-        /* 802.11i */
+
         WLAN_EID_RSN = 48,
-        WLAN_EID_TIMEOUT_INTERVAL = 56,
-        WLAN_EID_MMIE = 76 /* 802.11w */,
+        WLAN_EID_MMIE = 76,
         WLAN_EID_WPA = 221,
         WLAN_EID_GENERIC = 221,
         WLAN_EID_VENDOR_SPECIFIC = 221,
-        WLAN_EID_QOS_PARAMETER = 222
+        WLAN_EID_QOS_PARAMETER = 222,
+
+        WLAN_EID_AP_CHAN_REPORT = 51,
+        WLAN_EID_NEIGHBOR_REPORT = 52,
+        WLAN_EID_RCPI = 53,
+        WLAN_EID_BSS_AVG_ACCESS_DELAY = 63,
+        WLAN_EID_ANTENNA_INFO = 64,
+        WLAN_EID_RSNI = 65,
+        WLAN_EID_MEASUREMENT_PILOT_TX_INFO = 66,
+        WLAN_EID_BSS_AVAILABLE_CAPACITY = 67,
+        WLAN_EID_BSS_AC_ACCESS_DELAY = 68,
+        WLAN_EID_RRM_ENABLED_CAPABILITIES = 70,
+        WLAN_EID_MULTIPLE_BSSID = 71,
+
+        WLAN_EID_MOBILITY_DOMAIN = 54,
+        WLAN_EID_FAST_BSS_TRANSITION = 55,
+        WLAN_EID_TIMEOUT_INTERVAL = 56,
+        WLAN_EID_RIC_DATA = 57,
+        WLAN_EID_RIC_DESCRIPTOR = 75,
+
+        WLAN_EID_DSE_REGISTERED_LOCATION = 58,
+        WLAN_EID_SUPPORTED_REGULATORY_CLASSES = 59,
+        WLAN_EID_EXT_CHANSWITCH_ANN = 60,
 };
 
 /* Action category code */
@@ -1150,6 +1224,18 @@ enum ieee80211_spectrum_mgmt_actioncode {
         WLAN_ACTION_SPCT_CHL_SWITCH = 4,
 };
 
+/* HT action codes */
+enum ieee80211_ht_actioncode {
+        WLAN_HT_ACTION_NOTIFY_CHANWIDTH = 0,
+        WLAN_HT_ACTION_SMPS = 1,
+        WLAN_HT_ACTION_PSMP = 2,
+        WLAN_HT_ACTION_PCO_PHASE = 3,
+        WLAN_HT_ACTION_CSI = 4,
+        WLAN_HT_ACTION_NONCOMPRESSED_BF = 5,
+        WLAN_HT_ACTION_COMPRESSED_BF = 6,
+        WLAN_HT_ACTION_ASEL_IDX_FEEDBACK = 7,
+};
+
 /* Security key length */
 enum ieee80211_key_len {
         WLAN_KEY_LEN_WEP40 = 5,
diff --git a/include/linux/if_link.h b/include/linux/if_link.h
index 6674791622ca..c9bf92cd7653 100644
--- a/include/linux/if_link.h
+++ b/include/linux/if_link.h
@@ -78,6 +78,11 @@ enum {
 #define IFLA_LINKINFO IFLA_LINKINFO
         IFLA_NET_NS_PID,
         IFLA_IFALIAS,
+        IFLA_NUM_VF,            /* Number of VFs if device is SR-IOV PF */
+        IFLA_VF_MAC,            /* Hardware queue specific attributes */
+        IFLA_VF_VLAN,
+        IFLA_VF_TX_RATE,        /* TX Bandwidth Allocation */
+        IFLA_VFINFO,
         __IFLA_MAX
 };
 
@@ -196,4 +201,29 @@ enum macvlan_mode {
         MACVLAN_MODE_BRIDGE  = 4, /* talk to bridge ports directly */
 };
 
+/* SR-IOV virtual function managment section */
+
+struct ifla_vf_mac {
+        __u32 vf;
+        __u8 mac[32]; /* MAX_ADDR_LEN */
+};
+
+struct ifla_vf_vlan {
+        __u32 vf;
+        __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */
+        __u32 qos;
+};
+
+struct ifla_vf_tx_rate {
+        __u32 vf;
+        __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
+};
+
+struct ifla_vf_info {
+        __u32 vf;
+        __u8 mac[32];
+        __u32 vlan;
+        __u32 qos;
+        __u32 tx_rate;
+};
 #endif /* _LINUX_IF_LINK_H */
diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h
index 5f200bac3749..b78a712247da 100644
--- a/include/linux/if_macvlan.h
+++ b/include/linux/if_macvlan.h
@@ -1,6 +1,90 @@
 #ifndef _LINUX_IF_MACVLAN_H
 #define _LINUX_IF_MACVLAN_H
 
+#include <linux/if_link.h>
+#include <linux/list.h>
+#include <linux/netdevice.h>
+#include <linux/netlink.h>
+#include <net/netlink.h>
+
+#if defined(CONFIG_MACVTAP) || defined(CONFIG_MACVTAP_MODULE)
+struct socket *macvtap_get_socket(struct file *);
+#else
+#include <linux/err.h>
+#include <linux/errno.h>
+struct file;
+struct socket;
+static inline struct socket *macvtap_get_socket(struct file *f)
+{
+        return ERR_PTR(-EINVAL);
+}
+#endif /* CONFIG_MACVTAP */
+
+struct macvlan_port;
+struct macvtap_queue;
+
+/**
+ *      struct macvlan_rx_stats - MACVLAN percpu rx stats
+ *      @rx_packets: number of received packets
+ *      @rx_bytes: number of received bytes
+ *      @multicast: number of received multicast packets
+ *      @rx_errors: number of errors
+ */
+struct macvlan_rx_stats {
+        unsigned long rx_packets;
+        unsigned long rx_bytes;
+        unsigned long multicast;
+        unsigned long rx_errors;
+};
+
+struct macvlan_dev {
+        struct net_device       *dev;
+        struct list_head        list;
+        struct hlist_node       hlist;
+        struct macvlan_port     *port;
+        struct net_device       *lowerdev;
+        struct macvlan_rx_stats __percpu *rx_stats;
+        enum macvlan_mode       mode;
+        int (*receive)(struct sk_buff *skb);
+        int (*forward)(struct net_device *dev, struct sk_buff *skb);
+        struct macvtap_queue    *tap;
+};
+
+static inline void macvlan_count_rx(const struct macvlan_dev *vlan,
+                                    unsigned int len, bool success,
+                                    bool multicast)
+{
+        struct macvlan_rx_stats *rx_stats;
+
+        rx_stats = per_cpu_ptr(vlan->rx_stats, smp_processor_id());
+        if (likely(success)) {
+                rx_stats->rx_packets++;;
+                rx_stats->rx_bytes += len;
+                if (multicast)
+                        rx_stats->multicast++;
+        } else {
+                rx_stats->rx_errors++;
+        }
+}
+
+extern int macvlan_common_newlink(struct net *src_net, struct net_device *dev,
+                                  struct nlattr *tb[], struct nlattr *data[],
+                                  int (*receive)(struct sk_buff *skb),
+                                  int (*forward)(struct net_device *dev,
+                                                 struct sk_buff *skb));
+
+extern void macvlan_count_rx(const struct macvlan_dev *vlan,
+                             unsigned int len, bool success,
+                             bool multicast);
+
+extern void macvlan_dellink(struct net_device *dev, struct list_head *head);
+
+extern int macvlan_link_register(struct rtnl_link_ops *ops);
+
+extern netdev_tx_t macvlan_start_xmit(struct sk_buff *skb,
+                                      struct net_device *dev);
+
+
 extern struct sk_buff *(*macvlan_handle_frame_hook)(struct sk_buff *);
 
 #endif /* _LINUX_IF_MACVLAN_H */
diff --git a/include/linux/if_packet.h b/include/linux/if_packet.h
index 4021d47cc437..aa57a5f993fc 100644
--- a/include/linux/if_packet.h
+++ b/include/linux/if_packet.h
@@ -46,6 +46,7 @@ struct sockaddr_ll {
 #define PACKET_RESERVE                  12
 #define PACKET_TX_RING                  13
 #define PACKET_LOSS                     14
+#define PACKET_VNET_HDR                 15
 
 struct tpacket_stats {
         unsigned int    tp_packets;
diff --git a/include/linux/if_tun.h b/include/linux/if_tun.h
index 3f5fd523b49d..1350a246893a 100644
--- a/include/linux/if_tun.h
+++ b/include/linux/if_tun.h
@@ -18,6 +18,7 @@
 
 #include <linux/types.h>
 #include <linux/if_ether.h>
+#include <linux/filter.h>
 
 /* Read queue size */
 #define TUN_READQ_SIZE  500
@@ -48,6 +49,8 @@
 #define TUNGETIFF      _IOR('T', 210, unsigned int)
 #define TUNGETSNDBUF   _IOR('T', 211, int)
 #define TUNSETSNDBUF   _IOW('T', 212, int)
+#define TUNATTACHFILTER _IOW('T', 213, struct sock_fprog)
+#define TUNDETACHFILTER _IOW('T', 214, struct sock_fprog)
 
 /* TUNSETIFF ifr flags */
 #define IFF_TUN         0x0001
@@ -86,4 +89,18 @@ struct tun_filter {
         __u8   addr[0][ETH_ALEN];
 };
 
+#ifdef __KERNEL__
+#if defined(CONFIG_TUN) || defined(CONFIG_TUN_MODULE)
+struct socket *tun_get_socket(struct file *);
+#else
+#include <linux/err.h>
+#include <linux/errno.h>
+struct file;
+struct socket;
+static inline struct socket *tun_get_socket(struct file *f)
+{
+        return ERR_PTR(-EINVAL);
+}
+#endif /* CONFIG_TUN */
+#endif /* __KERNEL__ */
 #endif /* __IF_TUN_H */
diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index 724c27e5d173..93fc2449af10 100644
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -153,6 +153,7 @@ extern int sysctl_igmp_max_msf;
 struct ip_sf_socklist {
         unsigned int            sl_max;
         unsigned int            sl_count;
+        struct rcu_head         rcu;
         __be32                  sl_addr[0];
 };
 
@@ -170,6 +171,7 @@ struct ip_mc_socklist {
         struct ip_mreqn         multi;
         unsigned int            sfmode;         /* MCAST_{INCLUDE,EXCLUDE} */
         struct ip_sf_socklist   *sflist;
+        struct rcu_head         rcu;
 };
 
 struct ip_sf_list {
diff --git a/include/linux/in.h b/include/linux/in.h
index b615649db129..583c76f9c30f 100644
--- a/include/linux/in.h
+++ b/include/linux/in.h
@@ -84,6 +84,8 @@ struct in_addr {
 #define IP_ORIGDSTADDR       20
 #define IP_RECVORIGDSTADDR   IP_ORIGDSTADDR
 
+#define IP_MINTTL       21
+
 /* IP_MTU_DISCOVER values */
 #define IP_PMTUDISC_DONT                0       /* Never send DF frames */
 #define IP_PMTUDISC_WANT                1       /* Use per route hints  */
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index b2304929434e..2be1a1a2beb9 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -10,10 +10,40 @@
 #include <linux/timer.h>
 #include <linux/sysctl.h>
 
+enum
+{
+        IPV4_DEVCONF_FORWARDING=1,
+        IPV4_DEVCONF_MC_FORWARDING,
+        IPV4_DEVCONF_PROXY_ARP,
+        IPV4_DEVCONF_ACCEPT_REDIRECTS,
+        IPV4_DEVCONF_SECURE_REDIRECTS,
+        IPV4_DEVCONF_SEND_REDIRECTS,
+        IPV4_DEVCONF_SHARED_MEDIA,
+        IPV4_DEVCONF_RP_FILTER,
+        IPV4_DEVCONF_ACCEPT_SOURCE_ROUTE,
+        IPV4_DEVCONF_BOOTP_RELAY,
+        IPV4_DEVCONF_LOG_MARTIANS,
+        IPV4_DEVCONF_TAG,
+        IPV4_DEVCONF_ARPFILTER,
+        IPV4_DEVCONF_MEDIUM_ID,
+        IPV4_DEVCONF_NOXFRM,
+        IPV4_DEVCONF_NOPOLICY,
+        IPV4_DEVCONF_FORCE_IGMP_VERSION,
+        IPV4_DEVCONF_ARP_ANNOUNCE,
+        IPV4_DEVCONF_ARP_IGNORE,
+        IPV4_DEVCONF_PROMOTE_SECONDARIES,
+        IPV4_DEVCONF_ARP_ACCEPT,
+        IPV4_DEVCONF_ARP_NOTIFY,
+        IPV4_DEVCONF_ACCEPT_LOCAL,
+        IPV4_DEVCONF_SRC_VMARK,
+        IPV4_DEVCONF_PROXY_ARP_PVLAN,
+        __IPV4_DEVCONF_MAX
+};
+
 struct ipv4_devconf {
         void    *sysctl;
-        int     data[__NET_IPV4_CONF_MAX - 1];
-        DECLARE_BITMAP(state, __NET_IPV4_CONF_MAX - 1);
+        int     data[__IPV4_DEVCONF_MAX - 1];
+        DECLARE_BITMAP(state, __IPV4_DEVCONF_MAX - 1);
 };
 
 struct in_device {
@@ -40,7 +70,7 @@ struct in_device {
         struct rcu_head         rcu_head;
 };
 
-#define IPV4_DEVCONF(cnf, attr) ((cnf).data[NET_IPV4_CONF_ ## attr - 1])
+#define IPV4_DEVCONF(cnf, attr) ((cnf).data[IPV4_DEVCONF_ ## attr - 1])
 #define IPV4_DEVCONF_ALL(net, attr) \
         IPV4_DEVCONF((*(net)->ipv4.devconf_all), attr)
 
@@ -60,13 +90,13 @@ static inline void ipv4_devconf_set(struct in_device *in_dev, int index,
 
 static inline void ipv4_devconf_setall(struct in_device *in_dev)
 {
-        bitmap_fill(in_dev->cnf.state, __NET_IPV4_CONF_MAX - 1);
+        bitmap_fill(in_dev->cnf.state, __IPV4_DEVCONF_MAX - 1);
 }
 
 #define IN_DEV_CONF_GET(in_dev, attr) \
-        ipv4_devconf_get((in_dev), NET_IPV4_CONF_ ## attr)
+        ipv4_devconf_get((in_dev), IPV4_DEVCONF_ ## attr)
 #define IN_DEV_CONF_SET(in_dev, attr, val) \
-        ipv4_devconf_set((in_dev), NET_IPV4_CONF_ ## attr, (val))
+        ipv4_devconf_set((in_dev), IPV4_DEVCONF_ ## attr, (val))
 
 #define IN_DEV_ANDCONF(in_dev, attr) \
         (IPV4_DEVCONF_ALL(dev_net(in_dev->dev), attr) && \
@@ -89,6 +119,7 @@ static inline void ipv4_devconf_setall(struct in_device *in_dev)
 
 #define IN_DEV_LOG_MARTIANS(in_dev)     IN_DEV_ORCONF((in_dev), LOG_MARTIANS)
 #define IN_DEV_PROXY_ARP(in_dev)        IN_DEV_ORCONF((in_dev), PROXY_ARP)
+#define IN_DEV_PROXY_ARP_PVLAN(in_dev)  IN_DEV_CONF_GET(in_dev, PROXY_ARP_PVLAN)
 #define IN_DEV_SHARED_MEDIA(in_dev)     IN_DEV_ORCONF((in_dev), SHARED_MEDIA)
 #define IN_DEV_TX_REDIRECTS(in_dev)     IN_DEV_ORCONF((in_dev), SEND_REDIRECTS)
 #define IN_DEV_SEC_REDIRECTS(in_dev)    IN_DEV_ORCONF((in_dev), \
diff --git a/include/linux/input.h b/include/linux/input.h
index f44ee9114401..dc24effb6d0e 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -378,7 +378,7 @@ struct input_absinfo {
 #define KEY_WIMAX               246
 #define KEY_RFKILL              247     /* Key that controls all radios */
 
-/* Range 248 - 255 is reserved for special needs of AT keyboard driver */
+/* Code 255 is reserved for special needs of AT keyboard driver */
 
 #define BTN_MISC                0x100
 #define BTN_0                   0x100
@@ -597,6 +597,7 @@ struct input_absinfo {
 #define KEY_NUMERIC_POUND       0x20b
 
 #define KEY_CAMERA_FOCUS        0x210
+#define KEY_WPS_BUTTON          0x211   /* WiFi Protected Setup key */
 
 #define BTN_TRIGGER_HAPPY               0x2c0
 #define BTN_TRIGGER_HAPPY1              0x2c0
@@ -1242,6 +1243,10 @@ struct input_handle;
  * @event: event handler. This method is being called by input core with
  *      interrupts disabled and dev->event_lock spinlock held and so
  *      it may not sleep
+ * @filter: similar to @event; separates normal event handlers from
+ *      "filters".
+ * @match: called after comparing device's id with handler's id_table
+ *      to perform fine-grained matching between device and handler
  * @connect: called when attaching a handler to an input device
  * @disconnect: disconnects a handler from input device
  * @start: starts handler for given handle. This function is called by
@@ -1253,8 +1258,6 @@ struct input_handle;
  * @name: name of the handler, to be shown in /proc/bus/input/handlers
  * @id_table: pointer to a table of input_device_ids this driver can
  *      handle
- * @blacklist: pointer to a table of input_device_ids this driver should
- *      ignore even if they match @id_table
  * @h_list: list of input handles associated with the handler
  * @node: for placing the driver onto input_handler_list
  *
@@ -1263,6 +1266,11 @@ struct input_handle;
  * same time. All of them will get their copy of input event generated by
  * the device.
  *
+ * The very same structure is used to implement input filters. Input core
+ * allows filters to run first and will not pass event to regular handlers
+ * if any of the filters indicate that the event should be filtered (by
+ * returning %true from their filter() method).
+ *
  * Note that input core serializes calls to connect() and disconnect()
  * methods.
  */
@@ -1271,6 +1279,8 @@ struct input_handler {
         void *private;
 
         void (*event)(struct input_handle *handle, unsigned int type, unsigned int code, int value);
+        bool (*filter)(struct input_handle *handle, unsigned int type, unsigned int code, int value);
+        bool (*match)(struct input_handler *handler, struct input_dev *dev);
         int (*connect)(struct input_handler *handler, struct input_dev *dev, const struct input_device_id *id);
         void (*disconnect)(struct input_handle *handle);
         void (*start)(struct input_handle *handle);
@@ -1280,7 +1290,6 @@ struct input_handler {
         const char *name;
 
         const struct input_device_id *id_table;
-        const struct input_device_id *blacklist;
 
         struct list_head        h_list;
         struct list_head        node;
diff --git a/include/linux/input/sh_keysc.h b/include/linux/input/sh_keysc.h
index c211b5cf08e6..649dc7f12925 100644
--- a/include/linux/input/sh_keysc.h
+++ b/include/linux/input/sh_keysc.h
@@ -1,14 +1,15 @@
 #ifndef __SH_KEYSC_H__
 #define __SH_KEYSC_H__
 
-#define SH_KEYSC_MAXKEYS 30
+#define SH_KEYSC_MAXKEYS 49
 
 struct sh_keysc_info {
-        enum { SH_KEYSC_MODE_1, SH_KEYSC_MODE_2, SH_KEYSC_MODE_3 } mode;
+        enum { SH_KEYSC_MODE_1, SH_KEYSC_MODE_2, SH_KEYSC_MODE_3,
+               SH_KEYSC_MODE_4, SH_KEYSC_MODE_5, SH_KEYSC_MODE_6 } mode;
         int scan_timing; /* 0 -> 7, see KYCR1, SCN[2:0] */
         int delay;
         int kycr2_delay;
-        int keycodes[SH_KEYSC_MAXKEYS];
+        int keycodes[SH_KEYSC_MAXKEYS]; /* KEYIN * KEYOUT */
 };
 
 #endif /* __SH_KEYSC_H__ */
diff --git a/include/linux/iocontext.h b/include/linux/iocontext.h
index 78ef023227d4..1195a806fe0c 100644
--- a/include/linux/iocontext.h
+++ b/include/linux/iocontext.h
@@ -49,8 +49,8 @@ struct io_context {
         /*
          * For request batching
          */
-        unsigned long last_waited; /* Time last woken after wait for request */
         int nr_batch_requests;     /* Number of requests left in the batch */
+        unsigned long last_waited; /* Time last woken after wait for request */
 
         struct radix_tree_root radix_root;
         struct hlist_head cic_list;
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 451481c082b5..d13492df57a1 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -90,7 +90,7 @@ struct msi_desc;
  * @startup:            start up the interrupt (defaults to ->enable if NULL)
  * @shutdown:           shut down the interrupt (defaults to ->disable if NULL)
  * @enable:             enable the interrupt (defaults to chip->unmask if NULL)
- * @disable:            disable the interrupt (defaults to chip->mask if NULL)
+ * @disable:            disable the interrupt
  * @ack:                start of a new interrupt
  * @mask:               mask an interrupt source
  * @mask_ack:           ack and mask an interrupt source
diff --git a/include/linux/isdn/capilli.h b/include/linux/isdn/capilli.h
index 7acb87a44872..11b57c485854 100644
--- a/include/linux/isdn/capilli.h
+++ b/include/linux/isdn/capilli.h
@@ -50,8 +50,7 @@ struct capi_ctr {
         u16  (*send_message)(struct capi_ctr *, struct sk_buff *skb);
         
         char *(*procinfo)(struct capi_ctr *);
-        int (*ctr_read_proc)(char *page, char **start, off_t off,
-                             int count, int *eof, struct capi_ctr *card);
+        const struct file_operations *proc_fops;
 
         /* filled in before calling ready callback */
         u8 manu[CAPI_MANUFACTURER_LEN];         /* CAPI_GET_MANUFACTURER */
@@ -67,9 +66,10 @@ struct capi_ctr {
         unsigned long nsentdatapkt;
 
         int cnr;                                /* controller number */
-        volatile unsigned short cardstate;      /* controller state */
-        volatile int blocked;                   /* output blocked */
+        unsigned short state;                   /* controller state */
+        int blocked;                            /* output blocked */
         int traceflag;                          /* capi trace */
+        wait_queue_head_t state_wait_queue;
 
         struct proc_dir_entry *procent;
         char procfn[128];
diff --git a/include/linux/kbd_kern.h b/include/linux/kbd_kern.h
index 8bdb16bfe5fb..506ad20c18f8 100644
--- a/include/linux/kbd_kern.h
+++ b/include/linux/kbd_kern.h
@@ -161,7 +161,4 @@ static inline void con_schedule_flip(struct tty_struct *t)
         schedule_delayed_work(&t->buf.work, 0);
 }
 
-/* mac_hid.c */
-extern int mac_hid_mouse_emulate_buttons(int, unsigned int, int);
-
 #endif
diff --git a/include/linux/kernelcapi.h b/include/linux/kernelcapi.h
index a53e932f80fb..9c2683929fd3 100644
--- a/include/linux/kernelcapi.h
+++ b/include/linux/kernelcapi.h
@@ -48,9 +48,7 @@ typedef struct kcapi_carddef {
 #include <linux/list.h>
 #include <linux/skbuff.h>
 #include <linux/workqueue.h>
-
-#define KCI_CONTRUP     0       /* arg: struct capi_profile */
-#define KCI_CONTRDOWN   1       /* arg: NULL */
+#include <linux/notifier.h>
 
 struct capi20_appl {
         u16 applid;
@@ -67,11 +65,6 @@ struct capi20_appl {
         struct sk_buff_head recv_queue;
         struct work_struct recv_work;
         int release_in_progress;
-
-        /* ugly hack to allow for notification of added/removed
-         * controllers. The Right Way (tm) is known. XXX
-         */
-        void (*callback) (unsigned int cmd, __u32 contr, void *data);
 };
 
 u16 capi20_isinstalled(void);
@@ -84,11 +77,11 @@ u16 capi20_get_serial(u32 contr, u8 serial[CAPI_SERIAL_LEN]);
 u16 capi20_get_profile(u32 contr, struct capi_profile *profp);
 int capi20_manufacturer(unsigned int cmd, void __user *data);
 
-/* temporary hack XXX */
-void capi20_set_callback(struct capi20_appl *ap, 
-                         void (*callback) (unsigned int cmd, __u32 contr, void *data));
-
+#define CAPICTR_UP                      0
+#define CAPICTR_DOWN                    1
 
+int register_capictr_notifier(struct notifier_block *nb);
+int unregister_capictr_notifier(struct notifier_block *nb);
 
 #define CAPI_NOERROR                      0x0000
 
diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index c356b6914ffd..03e8e8dbc577 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -199,7 +199,7 @@ extern struct kimage *kexec_crash_image;
  */
 extern struct resource crashk_res;
 typedef u32 note_buf_t[KEXEC_NOTE_BYTES/4];
-extern note_buf_t *crash_notes;
+extern note_buf_t __percpu *crash_notes;
 extern u32 vmcoreinfo_note[VMCOREINFO_NOTE_SIZE/4];
 extern size_t vmcoreinfo_size;
 extern size_t vmcoreinfo_max_size;
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 73112250862c..f8ea71e6d0e2 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -857,6 +857,7 @@ struct ata_port_operations {
         unsigned int (*sff_data_xfer)(struct ata_device *dev,
                         unsigned char *buf, unsigned int buflen, int rw);
         u8   (*sff_irq_on)(struct ata_port *);
+        bool (*sff_irq_check)(struct ata_port *);
         void (*sff_irq_clear)(struct ata_port *);
 
         void (*bmdma_setup)(struct ata_queued_cmd *qc);
@@ -1642,8 +1643,8 @@ extern int ata_pci_sff_activate_host(struct ata_host *host,
                                      irq_handler_t irq_handler,
                                      struct scsi_host_template *sht);
 extern int ata_pci_sff_init_one(struct pci_dev *pdev,
-                                const struct ata_port_info * const * ppi,
-                                struct scsi_host_template *sht, void *host_priv);
+                const struct ata_port_info * const * ppi,
+                struct scsi_host_template *sht, void *host_priv, int hflags);
 #endif /* CONFIG_PCI */
 
 /**
diff --git a/include/linux/llc.h b/include/linux/llc.h
index 7733585603f1..ad7074ba81af 100644
--- a/include/linux/llc.h
+++ b/include/linux/llc.h
@@ -36,6 +36,7 @@ enum llc_sockopts {
         LLC_OPT_BUSY_TMR_EXP,   /* busy state expire time (secs). */
         LLC_OPT_TX_WIN,         /* tx window size. */
         LLC_OPT_RX_WIN,         /* rx window size. */
+        LLC_OPT_PKTINFO,        /* ancillary packet information. */
         LLC_OPT_MAX
 };
 
@@ -70,6 +71,12 @@ enum llc_sockopts {
 #define LLC_SAP_RM      0xD4            /* Resource Management          */
 #define LLC_SAP_GLOBAL  0xFF            /* Global SAP.                  */
 
+struct llc_pktinfo {
+        int lpi_ifindex;
+        unsigned char lpi_sap;
+        unsigned char lpi_mac[IFHWADDRLEN];
+};
+
 #ifdef __KERNEL__
 #define LLC_SAP_DYN_START       0xC0
 #define LLC_SAP_DYN_STOP        0xDE
diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index adaf3c15e449..8b5f7cc0fba6 100644
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -30,6 +30,7 @@
 #define HPET_MINOR              228
 #define FUSE_MINOR              229
 #define KVM_MINOR               232
+#define VHOST_NET_MINOR         233
 #define MISC_DYNAMIC_MINOR      255
 
 struct device;
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 8b2fa8593c61..2e724c877ec1 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1081,11 +1081,7 @@ extern void si_meminfo(struct sysinfo * val);
 extern void si_meminfo_node(struct sysinfo *val, int nid);
 extern int after_bootmem;
 
-#ifdef CONFIG_NUMA
 extern void setup_per_cpu_pageset(void);
-#else
-static inline void setup_per_cpu_pageset(void) {}
-#endif
 
 extern void zone_pcp_update(struct zone *zone);
 
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 30fe668c2542..41acd4bf7664 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -184,13 +184,7 @@ struct per_cpu_pageset {
         s8 stat_threshold;
         s8 vm_stat_diff[NR_VM_ZONE_STAT_ITEMS];
 #endif
-} ____cacheline_aligned_in_smp;
-
-#ifdef CONFIG_NUMA
-#define zone_pcp(__z, __cpu) ((__z)->pageset[(__cpu)])
-#else
-#define zone_pcp(__z, __cpu) (&(__z)->pageset[(__cpu)])
-#endif
+};
 
 #endif /* !__GENERATING_BOUNDS.H */
 
@@ -306,10 +300,8 @@ struct zone {
          */
         unsigned long           min_unmapped_pages;
         unsigned long           min_slab_pages;
-        struct per_cpu_pageset  *pageset[NR_CPUS];
-#else
-        struct per_cpu_pageset  pageset[NR_CPUS];
 #endif
+        struct per_cpu_pageset __percpu *pageset;
         /*
          * free areas of different sizes
          */
diff --git a/include/linux/module.h b/include/linux/module.h
index 6cb1a3cab5d3..dd618eb026aa 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -17,7 +17,7 @@
 #include <linux/moduleparam.h>
 #include <linux/tracepoint.h>
 
-#include <asm/local.h>
+#include <linux/percpu.h>
 #include <asm/module.h>
 
 #include <trace/events/module.h>
@@ -363,11 +363,9 @@ struct module
         /* Destruction function. */
         void (*exit)(void);
 
-#ifdef CONFIG_SMP
-        char *refptr;
-#else
-        local_t ref;
-#endif
+        struct module_ref {
+                int count;
+        } __percpu *refptr;
 #endif
 
 #ifdef CONFIG_CONSTRUCTORS
@@ -454,25 +452,16 @@ void __symbol_put(const char *symbol);
 #define symbol_put(x) __symbol_put(MODULE_SYMBOL_PREFIX #x)
 void symbol_put_addr(void *addr);
 
-static inline local_t *__module_ref_addr(struct module *mod, int cpu)
-{
-#ifdef CONFIG_SMP
-        return (local_t *) (mod->refptr + per_cpu_offset(cpu));
-#else
-        return &mod->ref;
-#endif
-}
-
 /* Sometimes we know we already have a refcount, and it's easier not
    to handle the error case (which only happens with rmmod --wait). */
 static inline void __module_get(struct module *module)
 {
         if (module) {
-                unsigned int cpu = get_cpu();
-                local_inc(__module_ref_addr(module, cpu));
+                preempt_disable();
+                __this_cpu_inc(module->refptr->count);
                 trace_module_get(module, _THIS_IP_,
-                                 local_read(__module_ref_addr(module, cpu)));
-                put_cpu();
+                                 __this_cpu_read(module->refptr->count));
+                preempt_enable();
         }
 }
 
@@ -481,15 +470,17 @@ static inline int try_module_get(struct module *module)
         int ret = 1;
 
         if (module) {
-                unsigned int cpu = get_cpu();
+                preempt_disable();
+
                 if (likely(module_is_live(module))) {
-                        local_inc(__module_ref_addr(module, cpu));
+                        __this_cpu_inc(module->refptr->count);
                         trace_module_get(module, _THIS_IP_,
-                                local_read(__module_ref_addr(module, cpu)));
+                                __this_cpu_read(module->refptr->count));
                 }
                 else
                         ret = 0;
-                put_cpu();
+
+                preempt_enable();
         }
         return ret;
 }
diff --git a/include/linux/mount.h b/include/linux/mount.h
index 5d5275364867..b5f43a34ef88 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -66,7 +66,7 @@ struct vfsmount {
         int mnt_pinned;
         int mnt_ghosts;
 #ifdef CONFIG_SMP
-        int *mnt_writers;
+        int __percpu *mnt_writers;
 #else
         int mnt_writers;
 #endif
diff --git a/include/linux/net.h b/include/linux/net.h
index 5e8083cacc8b..4157b5d42bd6 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -174,18 +174,22 @@ struct proto_ops {
                                       struct poll_table_struct *wait);
         int             (*ioctl)     (struct socket *sock, unsigned int cmd,
                                       unsigned long arg);
+#ifdef CONFIG_COMPAT
         int             (*compat_ioctl) (struct socket *sock, unsigned int cmd,
                                       unsigned long arg);
+#endif
         int             (*listen)    (struct socket *sock, int len);
         int             (*shutdown)  (struct socket *sock, int flags);
         int             (*setsockopt)(struct socket *sock, int level,
                                       int optname, char __user *optval, unsigned int optlen);
         int             (*getsockopt)(struct socket *sock, int level,
                                       int optname, char __user *optval, int __user *optlen);
+#ifdef CONFIG_COMPAT
         int             (*compat_setsockopt)(struct socket *sock, int level,
                                       int optname, char __user *optval, unsigned int optlen);
         int             (*compat_getsockopt)(struct socket *sock, int level,
                                       int optname, char __user *optval, int __user *optlen);
+#endif
         int             (*sendmsg)   (struct kiocb *iocb, struct socket *sock,
                                       struct msghdr *m, size_t total_len);
         int             (*recvmsg)   (struct kiocb *iocb, struct socket *sock,
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index a3fccc85b1a0..c79a88be7c33 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -28,6 +28,7 @@
 #include <linux/if.h>
 #include <linux/if_ether.h>
 #include <linux/if_packet.h>
+#include <linux/if_link.h>
 
 #ifdef __KERNEL__
 #include <linux/timer.h>
@@ -136,7 +137,7 @@ static inline bool dev_xmit_complete(int rc)
  *      used.
  */
 
-#if defined(CONFIG_WLAN_80211) || defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
+#if defined(CONFIG_WLAN) || defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
 # if defined(CONFIG_MAC80211_MESH)
 #  define LL_MAX_HEADER 128
 # else
@@ -263,6 +264,17 @@ struct netdev_hw_addr_list {
         int                     count;
 };
 
+#define netdev_uc_count(dev) ((dev)->uc.count)
+#define netdev_uc_empty(dev) ((dev)->uc.count == 0)
+#define netdev_for_each_uc_addr(ha, dev) \
+        list_for_each_entry(ha, &dev->uc.list, list)
+
+#define netdev_mc_count(dev) ((dev)->mc_count)
+#define netdev_mc_empty(dev) (netdev_mc_count(dev) == 0)
+
+#define netdev_for_each_mc_addr(mclist, dev) \
+        for (mclist = dev->mc_list; mclist; mclist = mclist->next)
+
 struct hh_cache {
         struct hh_cache *hh_next;       /* Next entry                        */
         atomic_t        hh_refcnt;      /* number of users                   */
@@ -610,6 +622,13 @@ struct netdev_queue {
  *      this function is called when a VLAN id is unregistered.
  *
  * void (*ndo_poll_controller)(struct net_device *dev);
+ *
+ *      SR-IOV management functions.
+ * int (*ndo_set_vf_mac)(struct net_device *dev, int vf, u8* mac);
+ * int (*ndo_set_vf_vlan)(struct net_device *dev, int vf, u16 vlan, u8 qos);
+ * int (*ndo_set_vf_tx_rate)(struct net_device *dev, int vf, int rate);
+ * int (*ndo_get_vf_config)(struct net_device *dev,
+ *                          int vf, struct ifla_vf_info *ivf);
  */
 #define HAVE_NET_DEVICE_OPS
 struct net_device_ops {
@@ -621,30 +640,21 @@ struct net_device_ops {
                                                    struct net_device *dev);
         u16                     (*ndo_select_queue)(struct net_device *dev,
                                                     struct sk_buff *skb);
-#define HAVE_CHANGE_RX_FLAGS
         void                    (*ndo_change_rx_flags)(struct net_device *dev,
                                                        int flags);
-#define HAVE_SET_RX_MODE
         void                    (*ndo_set_rx_mode)(struct net_device *dev);
-#define HAVE_MULTICAST
         void                    (*ndo_set_multicast_list)(struct net_device *dev);
-#define HAVE_SET_MAC_ADDR
         int                     (*ndo_set_mac_address)(struct net_device *dev,
                                                        void *addr);
-#define HAVE_VALIDATE_ADDR
         int                     (*ndo_validate_addr)(struct net_device *dev);
-#define HAVE_PRIVATE_IOCTL
         int                     (*ndo_do_ioctl)(struct net_device *dev,
                                                 struct ifreq *ifr, int cmd);
-#define HAVE_SET_CONFIG
         int                     (*ndo_set_config)(struct net_device *dev,
                                                   struct ifmap *map);
-#define HAVE_CHANGE_MTU
         int                     (*ndo_change_mtu)(struct net_device *dev,
                                                   int new_mtu);
         int                     (*ndo_neigh_setup)(struct net_device *dev,
                                                    struct neigh_parms *);
-#define HAVE_TX_TIMEOUT
         void                    (*ndo_tx_timeout) (struct net_device *dev);
 
         struct net_device_stats* (*ndo_get_stats)(struct net_device *dev);
@@ -656,9 +666,17 @@ struct net_device_ops {
         void                    (*ndo_vlan_rx_kill_vid)(struct net_device *dev,
                                                         unsigned short vid);
 #ifdef CONFIG_NET_POLL_CONTROLLER
-#define HAVE_NETDEV_POLL
         void                    (*ndo_poll_controller)(struct net_device *dev);
 #endif
+        int                     (*ndo_set_vf_mac)(struct net_device *dev,
+                                                  int queue, u8 *mac);
+        int                     (*ndo_set_vf_vlan)(struct net_device *dev,
+                                                   int queue, u16 vlan, u8 qos);
+        int                     (*ndo_set_vf_tx_rate)(struct net_device *dev,
+                                                      int vf, int rate);
+        int                     (*ndo_get_vf_config)(struct net_device *dev,
+                                                     int vf,
+                                                     struct ifla_vf_info *ivf);
 #if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
         int                     (*ndo_fcoe_enable)(struct net_device *dev);
         int                     (*ndo_fcoe_disable)(struct net_device *dev);
@@ -745,6 +763,7 @@ struct net_device {
 #define NETIF_F_FCOE_CRC        (1 << 24) /* FCoE CRC32 */
 #define NETIF_F_SCTP_CSUM       (1 << 25) /* SCTP checksum offload */
 #define NETIF_F_FCOE_MTU        (1 << 26) /* Supports max FCoE MTU, 2158 bytes*/
+#define NETIF_F_NTUPLE          (1 << 27) /* N-tuple filters supported */
 
         /* Segmentation offload features */
 #define NETIF_F_GSO_SHIFT       16
@@ -905,7 +924,12 @@ struct net_device {
                NETREG_UNREGISTERED,     /* completed unregister todo */
                NETREG_RELEASED,         /* called free_netdev */
                NETREG_DUMMY,            /* dummy device for NAPI poll */
-        } reg_state;
+        } reg_state:16;
+
+        enum {
+                RTNL_LINK_INITIALIZED,
+                RTNL_LINK_INITIALIZING,
+        } rtnl_link_state:16;
 
         /* Called from unregister, can be used to call free_netdev */
         void (*destructor)(struct net_device *dev);
@@ -953,6 +977,8 @@ struct net_device {
         /* max exchange id for FCoE LRO by ddp */
         unsigned int            fcoe_ddp_xid;
 #endif
+        /* n-tuple filter list attached to this device */
+        struct ethtool_rx_ntuple_list ethtool_ntuple_list;
 };
 #define to_net_dev(d) container_of(d, struct net_device, dev)
 
@@ -1009,6 +1035,15 @@ static inline bool netdev_uses_dsa_tags(struct net_device *dev)
         return 0;
 }
 
+#ifndef CONFIG_NET_NS
+static inline void skb_set_dev(struct sk_buff *skb, struct net_device *dev)
+{
+        skb->dev = dev;
+}
+#else /* CONFIG_NET_NS */
+void skb_set_dev(struct sk_buff *skb, struct net_device *dev);
+#endif
+
 static inline bool netdev_uses_trailer_tags(struct net_device *dev)
 {
 #ifdef CONFIG_NET_DSA_TAG_TRAILER
@@ -1527,7 +1562,6 @@ extern int		netif_rx(struct sk_buff *skb);
 extern int              netif_rx_ni(struct sk_buff *skb);
 #define HAVE_NETIF_RECEIVE_SKB 1
 extern int              netif_receive_skb(struct sk_buff *skb);
-extern void             napi_gro_flush(struct napi_struct *napi);
 extern gro_result_t     dev_gro_receive(struct napi_struct *napi,
                                         struct sk_buff *skb);
 extern gro_result_t     napi_skb_finish(gro_result_t ret, struct sk_buff *skb);
@@ -1553,7 +1587,9 @@ extern int		dev_valid_name(const char *name);
 extern int              dev_ioctl(struct net *net, unsigned int cmd, void __user *);
 extern int              dev_ethtool(struct net *net, struct ifreq *);
 extern unsigned         dev_get_flags(const struct net_device *);
+extern int              __dev_change_flags(struct net_device *, unsigned int flags);
 extern int              dev_change_flags(struct net_device *, unsigned);
+extern void             __dev_notify_flags(struct net_device *, unsigned int old_flags);
 extern int              dev_change_name(struct net_device *, const char *);
 extern int              dev_set_alias(struct net_device *, const char *, size_t);
 extern int              dev_change_net_namespace(struct net_device *,
@@ -2083,6 +2119,130 @@ static inline u32 dev_ethtool_get_flags(struct net_device *dev)
                 return 0;
         return dev->ethtool_ops->get_flags(dev);
 }
+
+/* Logging, debugging and troubleshooting/diagnostic helpers. */
+
+/* netdev_printk helpers, similar to dev_printk */
+
+static inline const char *netdev_name(const struct net_device *dev)
+{
+        if (dev->reg_state != NETREG_REGISTERED)
+                return "(unregistered net_device)";
+        return dev->name;
+}
+
+#define netdev_printk(level, netdev, format, args...)           \
+        dev_printk(level, (netdev)->dev.parent,                 \
+                   "%s: " format,                               \
+                   netdev_name(netdev), ##args)
+
+#define netdev_emerg(dev, format, args...)                      \
+        netdev_printk(KERN_EMERG, dev, format, ##args)
+#define netdev_alert(dev, format, args...)                      \
+        netdev_printk(KERN_ALERT, dev, format, ##args)
+#define netdev_crit(dev, format, args...)                       \
+        netdev_printk(KERN_CRIT, dev, format, ##args)
+#define netdev_err(dev, format, args...)                        \
+        netdev_printk(KERN_ERR, dev, format, ##args)
+#define netdev_warn(dev, format, args...)                       \
+        netdev_printk(KERN_WARNING, dev, format, ##args)
+#define netdev_notice(dev, format, args...)                     \
+        netdev_printk(KERN_NOTICE, dev, format, ##args)
+#define netdev_info(dev, format, args...)                       \
+        netdev_printk(KERN_INFO, dev, format, ##args)
+
+#if defined(DEBUG)
+#define netdev_dbg(__dev, format, args...)                      \
+        netdev_printk(KERN_DEBUG, __dev, format, ##args)
+#elif defined(CONFIG_DYNAMIC_DEBUG)
+#define netdev_dbg(__dev, format, args...)                      \
+do {                                                            \
+        dynamic_dev_dbg((__dev)->dev.parent, "%s: " format,     \
+                        netdev_name(__dev), ##args);            \
+} while (0)
+#else
+#define netdev_dbg(__dev, format, args...)                      \
+({                                                              \
+        if (0)                                                  \
+                netdev_printk(KERN_DEBUG, __dev, format, ##args); \
+        0;                                                      \
+})
+#endif
+
+#if defined(VERBOSE_DEBUG)
+#define netdev_vdbg     netdev_dbg
+#else
+
+#define netdev_vdbg(dev, format, args...)                       \
+({                                                              \
+        if (0)                                                  \
+                netdev_printk(KERN_DEBUG, dev, format, ##args); \
+        0;                                                      \
+})
+#endif
+
+/*
+ * netdev_WARN() acts like dev_printk(), but with the key difference
+ * of using a WARN/WARN_ON to get the message out, including the
+ * file/line information and a backtrace.
+ */
+#define netdev_WARN(dev, format, args...)                       \
+        WARN(1, "netdevice: %s\n" format, netdev_name(dev), ##args);
+
+/* netif printk helpers, similar to netdev_printk */
+
+#define netif_printk(priv, type, level, dev, fmt, args...)      \
+do {                                                            \
+        if (netif_msg_##type(priv))                             \
+                netdev_printk(level, (dev), fmt, ##args);       \
+} while (0)
+
+#define netif_emerg(priv, type, dev, fmt, args...)              \
+        netif_printk(priv, type, KERN_EMERG, dev, fmt, ##args)
+#define netif_alert(priv, type, dev, fmt, args...)              \
+        netif_printk(priv, type, KERN_ALERT, dev, fmt, ##args)
+#define netif_crit(priv, type, dev, fmt, args...)               \
+        netif_printk(priv, type, KERN_CRIT, dev, fmt, ##args)
+#define netif_err(priv, type, dev, fmt, args...)                \
+        netif_printk(priv, type, KERN_ERR, dev, fmt, ##args)
+#define netif_warn(priv, type, dev, fmt, args...)               \
+        netif_printk(priv, type, KERN_WARNING, dev, fmt, ##args)
+#define netif_notice(priv, type, dev, fmt, args...)             \
+        netif_printk(priv, type, KERN_NOTICE, dev, fmt, ##args)
+#define netif_info(priv, type, dev, fmt, args...)               \
+        netif_printk(priv, type, KERN_INFO, (dev), fmt, ##args)
+
+#if defined(DEBUG)
+#define netif_dbg(priv, type, dev, format, args...)             \
+        netif_printk(priv, type, KERN_DEBUG, dev, format, ##args)
+#elif defined(CONFIG_DYNAMIC_DEBUG)
+#define netif_dbg(priv, type, netdev, format, args...)          \
+do {                                                            \
+        if (netif_msg_##type(priv))                             \
+                dynamic_dev_dbg((netdev)->dev.parent,           \
+                                "%s: " format,                  \
+                                netdev_name(netdev), ##args);   \
+} while (0)
+#else
+#define netif_dbg(priv, type, dev, format, args...)                     \
+({                                                                      \
+        if (0)                                                          \
+                netif_printk(priv, type, KERN_DEBUG, dev, format, ##args); \
+        0;                                                              \
+})
+#endif
+
+#if defined(VERBOSE_DEBUG)
+#define netif_vdbg      netdev_dbg
+#else
+#define netif_vdbg(priv, type, dev, format, args...)            \
+({                                                              \
+        if (0)                                                  \
+                netif_printk(KERN_DEBUG, dev, format, ##args);  \
+        0;                                                      \
+})
+#endif
+
 #endif /* __KERNEL__ */
 
 #endif  /* _LINUX_NETDEVICE_H */
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 48c54960773c..89341c32631a 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -114,15 +114,17 @@ struct nf_sockopt_ops {
         int set_optmin;
         int set_optmax;
         int (*set)(struct sock *sk, int optval, void __user *user, unsigned int len);
+#ifdef CONFIG_COMPAT
         int (*compat_set)(struct sock *sk, int optval,
                         void __user *user, unsigned int len);
-
+#endif
         int get_optmin;
         int get_optmax;
         int (*get)(struct sock *sk, int optval, void __user *user, int *len);
+#ifdef CONFIG_COMPAT
         int (*compat_get)(struct sock *sk, int optval,
                         void __user *user, int *len);
-
+#endif
         /* Use the module struct to lock set/get code in place */
         struct module *owner;
 };
@@ -161,11 +163,8 @@ static inline int nf_hook_thresh(u_int8_t pf, unsigned int hook,
                                  struct sk_buff *skb,
                                  struct net_device *indev,
                                  struct net_device *outdev,
-                                 int (*okfn)(struct sk_buff *), int thresh,
-                                 int cond)
+                                 int (*okfn)(struct sk_buff *), int thresh)
 {
-        if (!cond)
-                return 1;
 #ifndef CONFIG_NETFILTER_DEBUG
         if (list_empty(&nf_hooks[pf][hook]))
                 return 1;
@@ -177,7 +176,7 @@ static inline int nf_hook(u_int8_t pf, unsigned int hook, struct sk_buff *skb,
                           struct net_device *indev, struct net_device *outdev,
                           int (*okfn)(struct sk_buff *))
 {
-        return nf_hook_thresh(pf, hook, skb, indev, outdev, okfn, INT_MIN, 1);
+        return nf_hook_thresh(pf, hook, skb, indev, outdev, okfn, INT_MIN);
 }
                    
 /* Activate hook; either okfn or kfree_skb called, unless a hook
@@ -197,36 +196,49 @@ static inline int nf_hook(u_int8_t pf, unsigned int hook, struct sk_buff *skb,
    coders :)
 */
 
-/* This is gross, but inline doesn't cut it for avoiding the function
-   call in fast path: gcc doesn't inline (needs value tracking?). --RR */
-
-/* HX: It's slightly less gross now. */
+static inline int
+NF_HOOK_THRESH(uint8_t pf, unsigned int hook, struct sk_buff *skb,
+               struct net_device *in, struct net_device *out,
+               int (*okfn)(struct sk_buff *), int thresh)
+{
+        int ret = nf_hook_thresh(pf, hook, skb, in, out, okfn, thresh);
+        if (ret == 1)
+                ret = okfn(skb);
+        return ret;
+}
 
-#define NF_HOOK_THRESH(pf, hook, skb, indev, outdev, okfn, thresh)             \
-({int __ret;                                                                   \
-if ((__ret=nf_hook_thresh(pf, hook, (skb), indev, outdev, okfn, thresh, 1)) == 1)\
-        __ret = (okfn)(skb);                                                   \
-__ret;})
+static inline int
+NF_HOOK_COND(uint8_t pf, unsigned int hook, struct sk_buff *skb,
+             struct net_device *in, struct net_device *out,
+             int (*okfn)(struct sk_buff *), bool cond)
+{
+        int ret;
 
-#define NF_HOOK_COND(pf, hook, skb, indev, outdev, okfn, cond)                 \
-({int __ret;                                                                   \
-if ((__ret=nf_hook_thresh(pf, hook, (skb), indev, outdev, okfn, INT_MIN, cond)) == 1)\
-        __ret = (okfn)(skb);                                                   \
-__ret;})
+        if (!cond ||
+            (ret = nf_hook_thresh(pf, hook, skb, in, out, okfn, INT_MIN) == 1))
+                ret = okfn(skb);
+        return ret;
+}
 
-#define NF_HOOK(pf, hook, skb, indev, outdev, okfn) \
-        NF_HOOK_THRESH(pf, hook, skb, indev, outdev, okfn, INT_MIN)
+static inline int
+NF_HOOK(uint8_t pf, unsigned int hook, struct sk_buff *skb,
+        struct net_device *in, struct net_device *out,
+        int (*okfn)(struct sk_buff *))
+{
+        return NF_HOOK_THRESH(pf, hook, skb, in, out, okfn, INT_MIN);
+}
 
 /* Call setsockopt() */
 int nf_setsockopt(struct sock *sk, u_int8_t pf, int optval, char __user *opt,
                   unsigned int len);
 int nf_getsockopt(struct sock *sk, u_int8_t pf, int optval, char __user *opt,
                   int *len);
-
+#ifdef CONFIG_COMPAT
 int compat_nf_setsockopt(struct sock *sk, u_int8_t pf, int optval,
                 char __user *opt, unsigned int len);
 int compat_nf_getsockopt(struct sock *sk, u_int8_t pf, int optval,
                 char __user *opt, int *len);
+#endif
 
 /* Call this before modifying an existing packet: ensures it is
    modifiable and linear to the point you care about (writable_len).
@@ -325,8 +337,7 @@ static inline int nf_hook_thresh(u_int8_t pf, unsigned int hook,
                                  struct sk_buff *skb,
                                  struct net_device *indev,
                                  struct net_device *outdev,
-                                 int (*okfn)(struct sk_buff *), int thresh,
-                                 int cond)
+                                 int (*okfn)(struct sk_buff *), int thresh)
 {
         return okfn(skb);
 }
diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild
index 2aea50399c0b..a5a63e41b8af 100644
--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -6,6 +6,7 @@ header-y += nfnetlink_queue.h
 header-y += xt_CLASSIFY.h
 header-y += xt_CONNMARK.h
 header-y += xt_CONNSECMARK.h
+header-y += xt_CT.h
 header-y += xt_DSCP.h
 header-y += xt_LED.h
 header-y += xt_MARK.h
diff --git a/include/linux/netfilter/nf_conntrack_common.h b/include/linux/netfilter/nf_conntrack_common.h
index a374787ed9b0..c608677dda60 100644
--- a/include/linux/netfilter/nf_conntrack_common.h
+++ b/include/linux/netfilter/nf_conntrack_common.h
@@ -72,6 +72,28 @@ enum ip_conntrack_status {
         /* Connection has fixed timeout. */
         IPS_FIXED_TIMEOUT_BIT = 10,
         IPS_FIXED_TIMEOUT = (1 << IPS_FIXED_TIMEOUT_BIT),
+
+        /* Conntrack is a template */
+        IPS_TEMPLATE_BIT = 11,
+        IPS_TEMPLATE = (1 << IPS_TEMPLATE_BIT),
+};
+
+/* Connection tracking event types */
+enum ip_conntrack_events {
+        IPCT_NEW,               /* new conntrack */
+        IPCT_RELATED,           /* related conntrack */
+        IPCT_DESTROY,           /* destroyed conntrack */
+        IPCT_REPLY,             /* connection has seen two-way traffic */
+        IPCT_ASSURED,           /* connection status has changed to assured */
+        IPCT_PROTOINFO,         /* protocol information has changed */
+        IPCT_HELPER,            /* new helper has been set */
+        IPCT_MARK,              /* new mark has been set */
+        IPCT_NATSEQADJ,         /* NAT is doing sequence adjustment */
+        IPCT_SECMARK,           /* new security mark has been set */
+};
+
+enum ip_conntrack_expect_events {
+        IPEXP_NEW,              /* new expectation */
 };
 
 #ifdef __KERNEL__
diff --git a/include/linux/netfilter/nf_conntrack_sip.h b/include/linux/netfilter/nf_conntrack_sip.h
index 23aa2ec6b7b7..ff8cfbcf3b81 100644
--- a/include/linux/netfilter/nf_conntrack_sip.h
+++ b/include/linux/netfilter/nf_conntrack_sip.h
@@ -14,6 +14,7 @@ enum sip_expectation_classes {
         SIP_EXPECT_SIGNALLING,
         SIP_EXPECT_AUDIO,
         SIP_EXPECT_VIDEO,
+        SIP_EXPECT_IMAGE,
         __SIP_EXPECT_MAX
 };
 #define SIP_EXPECT_MAX  (__SIP_EXPECT_MAX - 1)
@@ -34,10 +35,10 @@ struct sdp_media_type {
 struct sip_handler {
         const char      *method;
         unsigned int    len;
-        int             (*request)(struct sk_buff *skb,
+        int             (*request)(struct sk_buff *skb, unsigned int dataoff,
                                    const char **dptr, unsigned int *datalen,
                                    unsigned int cseq);
-        int             (*response)(struct sk_buff *skb,
+        int             (*response)(struct sk_buff *skb, unsigned int dataoff,
                                     const char **dptr, unsigned int *datalen,
                                     unsigned int cseq, unsigned int code);
 };
@@ -84,7 +85,8 @@ enum sip_header_types {
         SIP_HDR_FROM,
         SIP_HDR_TO,
         SIP_HDR_CONTACT,
-        SIP_HDR_VIA,
+        SIP_HDR_VIA_UDP,
+        SIP_HDR_VIA_TCP,
         SIP_HDR_EXPIRES,
         SIP_HDR_CONTENT_LENGTH,
 };
@@ -100,33 +102,40 @@ enum sdp_header_types {
 };
 
 extern unsigned int (*nf_nat_sip_hook)(struct sk_buff *skb,
+                                       unsigned int dataoff,
                                        const char **dptr,
                                        unsigned int *datalen);
+extern void (*nf_nat_sip_seq_adjust_hook)(struct sk_buff *skb, s16 off);
 extern unsigned int (*nf_nat_sip_expect_hook)(struct sk_buff *skb,
+                                              unsigned int dataoff,
                                               const char **dptr,
                                               unsigned int *datalen,
                                               struct nf_conntrack_expect *exp,
                                               unsigned int matchoff,
                                               unsigned int matchlen);
 extern unsigned int (*nf_nat_sdp_addr_hook)(struct sk_buff *skb,
-                                            const char **dptr,
                                             unsigned int dataoff,
+                                            const char **dptr,
                                             unsigned int *datalen,
+                                            unsigned int sdpoff,
                                             enum sdp_header_types type,
                                             enum sdp_header_types term,
                                             const union nf_inet_addr *addr);
 extern unsigned int (*nf_nat_sdp_port_hook)(struct sk_buff *skb,
+                                            unsigned int dataoff,
                                             const char **dptr,
                                             unsigned int *datalen,
                                             unsigned int matchoff,
                                             unsigned int matchlen,
                                             u_int16_t port);
 extern unsigned int (*nf_nat_sdp_session_hook)(struct sk_buff *skb,
-                                               const char **dptr,
                                                unsigned int dataoff,
+                                               const char **dptr,
                                                unsigned int *datalen,
+                                               unsigned int sdpoff,
                                                const union nf_inet_addr *addr);
 extern unsigned int (*nf_nat_sdp_media_hook)(struct sk_buff *skb,
+                                             unsigned int dataoff,
                                              const char **dptr,
                                              unsigned int *datalen,
                                              struct nf_conntrack_expect *rtp_exp,
diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h
index 49d321f3ccd2..53923868c9bd 100644
--- a/include/linux/netfilter/nfnetlink.h
+++ b/include/linux/netfilter/nfnetlink.h
@@ -73,11 +73,11 @@ struct nfnetlink_subsystem {
 extern int nfnetlink_subsys_register(const struct nfnetlink_subsystem *n);
 extern int nfnetlink_subsys_unregister(const struct nfnetlink_subsystem *n);
 
-extern int nfnetlink_has_listeners(unsigned int group);
-extern int nfnetlink_send(struct sk_buff *skb, u32 pid, unsigned group, 
+extern int nfnetlink_has_listeners(struct net *net, unsigned int group);
+extern int nfnetlink_send(struct sk_buff *skb, struct net *net, u32 pid, unsigned group,
                           int echo, gfp_t flags);
-extern void nfnetlink_set_err(u32 pid, u32 group, int error);
-extern int nfnetlink_unicast(struct sk_buff *skb, u_int32_t pid, int flags);
+extern void nfnetlink_set_err(struct net *net, u32 pid, u32 group, int error);
+extern int nfnetlink_unicast(struct sk_buff *skb, struct net *net, u_int32_t pid, int flags);
 
 extern void nfnl_lock(void);
 extern void nfnl_unlock(void);
diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h
index ed4ef8d0b11b..9ed534c991b9 100644
--- a/include/linux/netfilter/nfnetlink_conntrack.h
+++ b/include/linux/netfilter/nfnetlink_conntrack.h
@@ -40,6 +40,7 @@ enum ctattr_type {
         CTA_NAT_SEQ_ADJ_ORIG,
         CTA_NAT_SEQ_ADJ_REPLY,
         CTA_SECMARK,
+        CTA_ZONE,
         __CTA_MAX
 };
 #define CTA_MAX (__CTA_MAX - 1)
@@ -159,6 +160,7 @@ enum ctattr_expect {
         CTA_EXPECT_TIMEOUT,
         CTA_EXPECT_ID,
         CTA_EXPECT_HELP_NAME,
+        CTA_EXPECT_ZONE,
         __CTA_EXPECT_MAX
 };
 #define CTA_EXPECT_MAX (__CTA_EXPECT_MAX - 1)
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 378f27ae7772..84c7c928e9eb 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -93,8 +93,7 @@ struct _xt_align {
         __u64 u64;
 };
 
-#define XT_ALIGN(s) (((s) + (__alignof__(struct _xt_align)-1))  \
-                        & ~(__alignof__(struct _xt_align)-1))
+#define XT_ALIGN(s) ALIGN((s), __alignof__(struct _xt_align))
 
 /* Standard return verdict, or do jump. */
 #define XT_STANDARD_TARGET ""
@@ -121,6 +120,7 @@ struct xt_counters_info {
 
 #define XT_INV_PROTO            0x40    /* Invert the sense of PROTO. */
 
+#ifndef __KERNEL__
 /* fn returns 0 to continue iteration */
 #define XT_MATCH_ITERATE(type, e, fn, args...)                  \
 ({                                                              \
@@ -164,6 +164,22 @@ struct xt_counters_info {
 #define XT_ENTRY_ITERATE(type, entries, size, fn, args...) \
         XT_ENTRY_ITERATE_CONTINUE(type, entries, size, 0, fn, args)
 
+#endif /* !__KERNEL__ */
+
+/* pos is normally a struct ipt_entry/ip6t_entry/etc. */
+#define xt_entry_foreach(pos, ehead, esize) \
+        for ((pos) = (typeof(pos))(ehead); \
+             (pos) < (typeof(pos))((char *)(ehead) + (esize)); \
+             (pos) = (typeof(pos))((char *)(pos) + (pos)->next_offset))
+
+/* can only be xt_entry_match, so no use of typeof here */
+#define xt_ematch_foreach(pos, entry) \
+        for ((pos) = (struct xt_entry_match *)entry->elems; \
+             (pos) < (struct xt_entry_match *)((char *)(entry) + \
+                     (entry)->target_offset); \
+             (pos) = (struct xt_entry_match *)((char *)(pos) + \
+                     (pos)->u.match_size))
+
 #ifdef __KERNEL__
 
 #include <linux/netdevice.h>
@@ -205,6 +221,7 @@ struct xt_match_param {
  * @hook_mask:  via which hooks the new rule is reachable
  */
 struct xt_mtchk_param {
+        struct net *net;
         const char *table;
         const void *entryinfo;
         const struct xt_match *match;
@@ -215,6 +232,7 @@ struct xt_mtchk_param {
 
 /* Match destructor parameters */
 struct xt_mtdtor_param {
+        struct net *net;
         const struct xt_match *match;
         void *matchinfo;
         u_int8_t family;
@@ -247,6 +265,7 @@ struct xt_target_param {
  * Other fields see above.
  */
 struct xt_tgchk_param {
+        struct net *net;
         const char *table;
         const void *entryinfo;
         const struct xt_target *target;
@@ -257,6 +276,7 @@ struct xt_tgchk_param {
 
 /* Target destructor parameters */
 struct xt_tgdtor_param {
+        struct net *net;
         const struct xt_target *target;
         void *targinfo;
         u_int8_t family;
@@ -281,11 +301,11 @@ struct xt_match {
 
         /* Called when entry of this type deleted. */
         void (*destroy)(const struct xt_mtdtor_param *);
-
+#ifdef CONFIG_COMPAT
         /* Called when userspace align differs from kernel space one */
-        void (*compat_from_user)(void *dst, void *src);
-        int (*compat_to_user)(void __user *dst, void *src);
-
+        void (*compat_from_user)(void *dst, const void *src);
+        int (*compat_to_user)(void __user *dst, const void *src);
+#endif
         /* Set this to THIS_MODULE if you are a module, otherwise NULL */
         struct module *me;
 
@@ -294,7 +314,9 @@ struct xt_match {
 
         const char *table;
         unsigned int matchsize;
+#ifdef CONFIG_COMPAT
         unsigned int compatsize;
+#endif
         unsigned int hooks;
         unsigned short proto;
 
@@ -321,17 +343,19 @@ struct xt_target {
 
         /* Called when entry of this type deleted. */
         void (*destroy)(const struct xt_tgdtor_param *);
-
+#ifdef CONFIG_COMPAT
         /* Called when userspace align differs from kernel space one */
-        void (*compat_from_user)(void *dst, void *src);
-        int (*compat_to_user)(void __user *dst, void *src);
-
+        void (*compat_from_user)(void *dst, const void *src);
+        int (*compat_to_user)(void __user *dst, const void *src);
+#endif
         /* Set this to THIS_MODULE if you are a module, otherwise NULL */
         struct module *me;
 
         const char *table;
         unsigned int targetsize;
+#ifdef CONFIG_COMPAT
         unsigned int compatsize;
+#endif
         unsigned int hooks;
         unsigned short proto;
 
@@ -353,6 +377,7 @@ struct xt_table {
         struct module *me;
 
         u_int8_t af;            /* address/protocol family */
+        int priority;           /* hook order */
 
         /* A unique name... */
         const char name[XT_TABLE_MAXNAMELEN];
@@ -514,6 +539,9 @@ static inline unsigned long ifname_compare_aligned(const char *_a,
         return ret;
 }
 
+extern struct nf_hook_ops *xt_hook_link(const struct xt_table *, nf_hookfn *);
+extern void xt_hook_unlink(const struct xt_table *, struct nf_hook_ops *);
+
 #ifdef CONFIG_COMPAT
 #include <net/compat.h>
 
@@ -554,11 +582,7 @@ struct compat_xt_entry_target {
  * current task alignment */
 
 struct compat_xt_counters {
-#if defined(CONFIG_X86_64) || defined(CONFIG_IA64)
-        u_int32_t cnt[4];
-#else
-        u_int64_t cnt[2];
-#endif
+        compat_u64 pcnt, bcnt;                  /* Packet and byte counters */
 };
 
 struct compat_xt_counters_info {
@@ -567,26 +591,32 @@ struct compat_xt_counters_info {
         struct compat_xt_counters counters[0];
 };
 
-#define COMPAT_XT_ALIGN(s) (((s) + (__alignof__(struct compat_xt_counters)-1)) \
-                & ~(__alignof__(struct compat_xt_counters)-1))
+struct _compat_xt_align {
+        __u8 u8;
+        __u16 u16;
+        __u32 u32;
+        compat_u64 u64;
+};
+
+#define COMPAT_XT_ALIGN(s) ALIGN((s), __alignof__(struct _compat_xt_align))
 
 extern void xt_compat_lock(u_int8_t af);
 extern void xt_compat_unlock(u_int8_t af);
 
 extern int xt_compat_add_offset(u_int8_t af, unsigned int offset, short delta);
 extern void xt_compat_flush_offsets(u_int8_t af);
-extern short xt_compat_calc_jump(u_int8_t af, unsigned int offset);
+extern int xt_compat_calc_jump(u_int8_t af, unsigned int offset);
 
 extern int xt_compat_match_offset(const struct xt_match *match);
 extern int xt_compat_match_from_user(struct xt_entry_match *m,
                                      void **dstptr, unsigned int *size);
-extern int xt_compat_match_to_user(struct xt_entry_match *m,
+extern int xt_compat_match_to_user(const struct xt_entry_match *m,
                                    void __user **dstptr, unsigned int *size);
 
 extern int xt_compat_target_offset(const struct xt_target *target);
 extern void xt_compat_target_from_user(struct xt_entry_target *t,
                                        void **dstptr, unsigned int *size);
-extern int xt_compat_target_to_user(struct xt_entry_target *t,
+extern int xt_compat_target_to_user(const struct xt_entry_target *t,
                                     void __user **dstptr, unsigned int *size);
 
 #endif /* CONFIG_COMPAT */
diff --git a/include/linux/netfilter/xt_CT.h b/include/linux/netfilter/xt_CT.h
new file mode 100644
index 000000000000..1b564106891d
--- /dev/null
+++ b/include/linux/netfilter/xt_CT.h
@@ -0,0 +1,17 @@
+#ifndef _XT_CT_H
+#define _XT_CT_H
+
+#define XT_CT_NOTRACK   0x1
+
+struct xt_ct_target_info {
+        u_int16_t       flags;
+        u_int16_t       zone;
+        u_int32_t       ct_events;
+        u_int32_t       exp_events;
+        char            helper[16];
+
+        /* Used internally by the kernel */
+        struct nf_conn  *ct __attribute__((aligned(8)));
+};
+
+#endif /* _XT_CT_H */
diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h
index f2336523a9df..e9948c0560f6 100644
--- a/include/linux/netfilter_arp/arp_tables.h
+++ b/include/linux/netfilter_arp/arp_tables.h
@@ -211,9 +211,11 @@ static __inline__ struct arpt_entry_target *arpt_get_target(struct arpt_entry *e
         return (void *)e + e->target_offset;
 }
 
+#ifndef __KERNEL__
 /* fn returns 0 to continue iteration */
 #define ARPT_ENTRY_ITERATE(entries, size, fn, args...) \
         XT_ENTRY_ITERATE(struct arpt_entry, entries, size, fn, ## args)
+#endif
 
 /*
  *      Main firewall chains definitions and global var's definitions.
@@ -258,6 +260,7 @@ struct arpt_error {
         .target.errorname = "ERROR",                                           \
 }
 
+extern void *arpt_alloc_initial_table(const struct xt_table *);
 extern struct xt_table *arpt_register_table(struct net *net,
                                             const struct xt_table *table,
                                             const struct arpt_replace *repl);
@@ -290,14 +293,6 @@ compat_arpt_get_target(struct compat_arpt_entry *e)
 
 #define COMPAT_ARPT_ALIGN(s)    COMPAT_XT_ALIGN(s)
 
-/* fn returns 0 to continue iteration */
-#define COMPAT_ARPT_ENTRY_ITERATE(entries, size, fn, args...) \
-        XT_ENTRY_ITERATE(struct compat_arpt_entry, entries, size, fn, ## args)
-
-#define COMPAT_ARPT_ENTRY_ITERATE_CONTINUE(entries, size, n, fn, args...) \
-        XT_ENTRY_ITERATE_CONTINUE(struct compat_arpt_entry, entries, size, n, \
-                                  fn, ## args)
-
 #endif /* CONFIG_COMPAT */
 #endif /*__KERNEL__*/
 #endif /* _ARPTABLES_H */
diff --git a/include/linux/netfilter_bridge/ebtables.h b/include/linux/netfilter_bridge/ebtables.h
index 3cc40c131cc3..1c6f0c5f530e 100644
--- a/include/linux/netfilter_bridge/ebtables.h
+++ b/include/linux/netfilter_bridge/ebtables.h
@@ -289,7 +289,7 @@ struct ebt_table {
                      ~(__alignof__(struct ebt_replace)-1))
 extern struct ebt_table *ebt_register_table(struct net *net,
                                             const struct ebt_table *table);
-extern void ebt_unregister_table(struct ebt_table *table);
+extern void ebt_unregister_table(struct net *net, struct ebt_table *table);
 extern unsigned int ebt_do_table(unsigned int hook, struct sk_buff *skb,
    const struct net_device *in, const struct net_device *out,
    struct ebt_table *table);
diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
index 27b3f5807305..704a7b6e8169 100644
--- a/include/linux/netfilter_ipv4/ip_tables.h
+++ b/include/linux/netfilter_ipv4/ip_tables.h
@@ -223,6 +223,7 @@ ipt_get_target(struct ipt_entry *e)
         return (void *)e + e->target_offset;
 }
 
+#ifndef __KERNEL__
 /* fn returns 0 to continue iteration */
 #define IPT_MATCH_ITERATE(e, fn, args...) \
         XT_MATCH_ITERATE(struct ipt_entry, e, fn, ## args)
@@ -230,6 +231,7 @@ ipt_get_target(struct ipt_entry *e)
 /* fn returns 0 to continue iteration */
 #define IPT_ENTRY_ITERATE(entries, size, fn, args...) \
         XT_ENTRY_ITERATE(struct ipt_entry, entries, size, fn, ## args)
+#endif
 
 /*
  *      Main firewall chains definitions and global var's definitions.
@@ -242,7 +244,7 @@ extern void ipt_init(void) __init;
 extern struct xt_table *ipt_register_table(struct net *net,
                                            const struct xt_table *table,
                                            const struct ipt_replace *repl);
-extern void ipt_unregister_table(struct xt_table *table);
+extern void ipt_unregister_table(struct net *net, struct xt_table *table);
 
 /* Standard entry. */
 struct ipt_standard {
@@ -282,6 +284,7 @@ struct ipt_error {
         .target.errorname = "ERROR",                                           \
 }
 
+extern void *ipt_alloc_initial_table(const struct xt_table *);
 extern unsigned int ipt_do_table(struct sk_buff *skb,
                                  unsigned int hook,
                                  const struct net_device *in,
@@ -312,19 +315,6 @@ compat_ipt_get_target(struct compat_ipt_entry *e)
 
 #define COMPAT_IPT_ALIGN(s)     COMPAT_XT_ALIGN(s)
 
-/* fn returns 0 to continue iteration */
-#define COMPAT_IPT_MATCH_ITERATE(e, fn, args...) \
-        XT_MATCH_ITERATE(struct compat_ipt_entry, e, fn, ## args)
-
-/* fn returns 0 to continue iteration */
-#define COMPAT_IPT_ENTRY_ITERATE(entries, size, fn, args...) \
-        XT_ENTRY_ITERATE(struct compat_ipt_entry, entries, size, fn, ## args)
-
-/* fn returns 0 to continue iteration */
-#define COMPAT_IPT_ENTRY_ITERATE_CONTINUE(entries, size, n, fn, args...) \
-        XT_ENTRY_ITERATE_CONTINUE(struct compat_ipt_entry, entries, size, n, \
-                                  fn, ## args)
-
 #endif /* CONFIG_COMPAT */
 #endif /*__KERNEL__*/
 #endif /* _IPTABLES_H */
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index b31050d20ae4..e5ba03d783c6 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -280,6 +280,7 @@ ip6t_get_target(struct ip6t_entry *e)
         return (void *)e + e->target_offset;
 }
 
+#ifndef __KERNEL__
 /* fn returns 0 to continue iteration */
 #define IP6T_MATCH_ITERATE(e, fn, args...) \
         XT_MATCH_ITERATE(struct ip6t_entry, e, fn, ## args)
@@ -287,6 +288,7 @@ ip6t_get_target(struct ip6t_entry *e)
 /* fn returns 0 to continue iteration */
 #define IP6T_ENTRY_ITERATE(entries, size, fn, args...) \
         XT_ENTRY_ITERATE(struct ip6t_entry, entries, size, fn, ## args)
+#endif
 
 /*
  *      Main firewall chains definitions and global var's definitions.
@@ -297,10 +299,11 @@ ip6t_get_target(struct ip6t_entry *e)
 #include <linux/init.h>
 extern void ip6t_init(void) __init;
 
+extern void *ip6t_alloc_initial_table(const struct xt_table *);
 extern struct xt_table *ip6t_register_table(struct net *net,
                                             const struct xt_table *table,
                                             const struct ip6t_replace *repl);
-extern void ip6t_unregister_table(struct xt_table *table);
+extern void ip6t_unregister_table(struct net *net, struct xt_table *table);
 extern unsigned int ip6t_do_table(struct sk_buff *skb,
                                   unsigned int hook,
                                   const struct net_device *in,
@@ -340,18 +343,6 @@ compat_ip6t_get_target(struct compat_ip6t_entry *e)
 
 #define COMPAT_IP6T_ALIGN(s)    COMPAT_XT_ALIGN(s)
 
-/* fn returns 0 to continue iteration */
-#define COMPAT_IP6T_MATCH_ITERATE(e, fn, args...) \
-        XT_MATCH_ITERATE(struct compat_ip6t_entry, e, fn, ## args)
-
-/* fn returns 0 to continue iteration */
-#define COMPAT_IP6T_ENTRY_ITERATE(entries, size, fn, args...) \
-        XT_ENTRY_ITERATE(struct compat_ip6t_entry, entries, size, fn, ## args)
-
-#define COMPAT_IP6T_ENTRY_ITERATE_CONTINUE(entries, size, n, fn, args...) \
-        XT_ENTRY_ITERATE_CONTINUE(struct compat_ip6t_entry, entries, size, n, \
-                                  fn, ## args)
-
 #endif /* CONFIG_COMPAT */
 #endif /*__KERNEL__*/
 #endif /* _IP6_TABLES_H */
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index 2524267210d3..a765ea898549 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -21,15 +21,20 @@ struct netpoll {
         __be32 local_ip, remote_ip;
         u16 local_port, remote_port;
         u8 remote_mac[ETH_ALEN];
+
+        struct list_head rx; /* rx_np list element */
 };
 
 struct netpoll_info {
         atomic_t refcnt;
+
         int rx_flags;
         spinlock_t rx_lock;
-        struct netpoll *rx_np; /* netpoll that registered an rx_hook */
+        struct list_head rx_np; /* netpolls that registered an rx_hook */
+
         struct sk_buff_head arp_tx; /* list of arp requests to reply to */
         struct sk_buff_head txq;
+
         struct delayed_work tx_work;
 };
 
@@ -51,7 +56,7 @@ static inline int netpoll_rx(struct sk_buff *skb)
         unsigned long flags;
         int ret = 0;
 
-        if (!npinfo || (!npinfo->rx_np && !npinfo->rx_flags))
+        if (!npinfo || (list_empty(&npinfo->rx_np) && !npinfo->rx_flags))
                 return 0;
 
         spin_lock_irqsave(&npinfo->rx_lock, flags);
@@ -67,7 +72,7 @@ static inline int netpoll_rx_on(struct sk_buff *skb)
 {
         struct netpoll_info *npinfo = skb->dev->npinfo;
 
-        return npinfo && (npinfo->rx_np || npinfo->rx_flags);
+        return npinfo && (!list_empty(&npinfo->rx_np) || npinfo->rx_flags);
 }
 
 static inline int netpoll_receive_skb(struct sk_buff *skb)
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index 34fc6be5bfcf..6a2e44fd75e2 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -105,7 +105,7 @@ struct nfs_server {
         struct rpc_clnt *       client;         /* RPC client handle */
         struct rpc_clnt *       client_acl;     /* ACL RPC client handle */
         struct nlm_host         *nlm_host;      /* NLM client handle */
-        struct nfs_iostats *    io_stats;       /* I/O statistics */
+        struct nfs_iostats __percpu *io_stats;  /* I/O statistics */
         struct backing_dev_info backing_dev_info;
         atomic_long_t           writeback;      /* number of writeback pages */
         int                     flags;          /* various flags */
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index da8ea2e19273..28ba20fda3e2 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -3,7 +3,7 @@
 /*
  * 802.11 netlink interface public header
  *
- * Copyright 2006, 2007, 2008 Johannes Berg <johannes@sipsolutions.net>
+ * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
  * Copyright 2008 Michael Wu <flamingice@sourmilk.net>
  * Copyright 2008 Luis Carlos Cobo <luisca@cozybit.com>
  * Copyright 2008 Michael Buesch <mb@bu3sch.de>
@@ -270,6 +270,60 @@
  * @NL80211_CMD_SET_WIPHY_NETNS: Set a wiphy's netns. Note that all devices
  *      associated with this wiphy must be down and will follow.
  *
+ * @NL80211_CMD_REMAIN_ON_CHANNEL: Request to remain awake on the specified
+ *      channel for the specified amount of time. This can be used to do
+ *      off-channel operations like transmit a Public Action frame and wait for
+ *      a response while being associated to an AP on another channel.
+ *      %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify which
+ *      radio is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the
+ *      frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be
+ *      optionally used to specify additional channel parameters.
+ *      %NL80211_ATTR_DURATION is used to specify the duration in milliseconds
+ *      to remain on the channel. This command is also used as an event to
+ *      notify when the requested duration starts (it may take a while for the
+ *      driver to schedule this time due to other concurrent needs for the
+ *      radio).
+ *      When called, this operation returns a cookie (%NL80211_ATTR_COOKIE)
+ *      that will be included with any events pertaining to this request;
+ *      the cookie is also used to cancel the request.
+ * @NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL: This command can be used to cancel a
+ *      pending remain-on-channel duration if the desired operation has been
+ *      completed prior to expiration of the originally requested duration.
+ *      %NL80211_ATTR_WIPHY or %NL80211_ATTR_IFINDEX is used to specify the
+ *      radio. The %NL80211_ATTR_COOKIE attribute must be given as well to
+ *      uniquely identify the request.
+ *      This command is also used as an event to notify when a requested
+ *      remain-on-channel duration has expired.
+ *
+ * @NL80211_CMD_SET_TX_BITRATE_MASK: Set the mask of rates to be used in TX
+ *      rate selection. %NL80211_ATTR_IFINDEX is used to specify the interface
+ *      and @NL80211_ATTR_TX_RATES the set of allowed rates.
+ *
+ * @NL80211_CMD_REGISTER_ACTION: Register for receiving certain action frames
+ *      (via @NL80211_CMD_ACTION) for processing in userspace. This command
+ *      requires an interface index and a match attribute containing the first
+ *      few bytes of the frame that should match, e.g. a single byte for only
+ *      a category match or four bytes for vendor frames including the OUI.
+ *      The registration cannot be dropped, but is removed automatically
+ *      when the netlink socket is closed. Multiple registrations can be made.
+ * @NL80211_CMD_ACTION: Action frame TX request and RX notification. This
+ *      command is used both as a request to transmit an Action frame and as an
+ *      event indicating reception of an Action frame that was not processed in
+ *      kernel code, but is for us (i.e., which may need to be processed in a
+ *      user space application). %NL80211_ATTR_FRAME is used to specify the
+ *      frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and
+ *      optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on
+ *      which channel the frame is to be transmitted or was received. This
+ *      channel has to be the current channel (remain-on-channel or the
+ *      operational channel). When called, this operation returns a cookie
+ *      (%NL80211_ATTR_COOKIE) that will be included with the TX status event
+ *      pertaining to the TX request.
+ * @NL80211_CMD_ACTION_TX_STATUS: Report TX status of an Action frame
+ *      transmitted with %NL80211_CMD_ACTION. %NL80211_ATTR_COOKIE identifies
+ *      the TX command and %NL80211_ATTR_FRAME includes the contents of the
+ *      frame. %NL80211_ATTR_ACK flag is included if the recipient acknowledged
+ *      the frame.
+ *
  * @NL80211_CMD_MAX: highest used command number
  * @__NL80211_CMD_AFTER_LAST: internal use
  */
@@ -353,6 +407,18 @@ enum nl80211_commands {
         NL80211_CMD_DEL_PMKSA,
         NL80211_CMD_FLUSH_PMKSA,
 
+        NL80211_CMD_REMAIN_ON_CHANNEL,
+        NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL,
+
+        NL80211_CMD_SET_TX_BITRATE_MASK,
+
+        NL80211_CMD_REGISTER_ACTION,
+        NL80211_CMD_ACTION,
+        NL80211_CMD_ACTION_TX_STATUS,
+
+        NL80211_CMD_SET_POWER_SAVE,
+        NL80211_CMD_GET_POWER_SAVE,
+
         /* add new commands above here */
 
         /* used to define NL80211_CMD_MAX below */
@@ -402,6 +468,8 @@ enum nl80211_commands {
  * @NL80211_ATTR_WIPHY_RTS_THRESHOLD: RTS threshold (TX frames with length
  *      larger than or equal to this use RTS/CTS handshake); allowed range:
  *      0..65536, disable with (u32)-1; dot11RTSThreshold; u32
+ * @NL80211_ATTR_WIPHY_COVERAGE_CLASS: Coverage Class as defined by IEEE 802.11
+ *      section 7.3.2.9; dot11CoverageClass; u8
  *
  * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
  * @NL80211_ATTR_IFNAME: network interface name
@@ -606,6 +674,23 @@ enum nl80211_commands {
  * @NL80211_ATTR_MAX_NUM_PMKIDS: maximum number of PMKIDs a firmware can
  *      cache, a wiphy attribute.
  *
+ * @NL80211_ATTR_DURATION: Duration of an operation in milliseconds, u32.
+ *
+ * @NL80211_ATTR_COOKIE: Generic 64-bit cookie to identify objects.
+ *
+ * @NL80211_ATTR_TX_RATES: Nested set of attributes
+ *      (enum nl80211_tx_rate_attributes) describing TX rates per band. The
+ *      enum nl80211_band value is used as the index (nla_type() of the nested
+ *      data. If a band is not included, it will be configured to allow all
+ *      rates based on negotiated supported rates information. This attribute
+ *      is used with %NL80211_CMD_SET_TX_BITRATE_MASK.
+ *
+ * @NL80211_ATTR_FRAME_MATCH: A binary attribute which typically must contain
+ *      at least one byte, currently used with @NL80211_CMD_REGISTER_ACTION.
+ *
+ * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
+ *      acknowledged by the recipient.
+ *
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
  */
@@ -743,6 +828,20 @@ enum nl80211_attrs {
         NL80211_ATTR_PMKID,
         NL80211_ATTR_MAX_NUM_PMKIDS,
 
+        NL80211_ATTR_DURATION,
+
+        NL80211_ATTR_COOKIE,
+
+        NL80211_ATTR_WIPHY_COVERAGE_CLASS,
+
+        NL80211_ATTR_TX_RATES,
+
+        NL80211_ATTR_FRAME_MATCH,
+
+        NL80211_ATTR_ACK,
+
+        NL80211_ATTR_PS_STATE,
+
         /* add attributes here, update the policy in nl80211.c */
 
         __NL80211_ATTR_AFTER_LAST,
@@ -1323,13 +1422,20 @@ enum nl80211_channel_type {
  * @NL80211_BSS_BEACON_INTERVAL: beacon interval of the (I)BSS (u16)
  * @NL80211_BSS_CAPABILITY: capability field (CPU order, u16)
  * @NL80211_BSS_INFORMATION_ELEMENTS: binary attribute containing the
- *      raw information elements from the probe response/beacon (bin)
+ *      raw information elements from the probe response/beacon (bin);
+ *      if the %NL80211_BSS_BEACON_IES attribute is present, the IEs here are
+ *      from a Probe Response frame; otherwise they are from a Beacon frame.
+ *      However, if the driver does not indicate the source of the IEs, these
+ *      IEs may be from either frame subtype.
  * @NL80211_BSS_SIGNAL_MBM: signal strength of probe response/beacon
  *      in mBm (100 * dBm) (s32)
  * @NL80211_BSS_SIGNAL_UNSPEC: signal strength of the probe response/beacon
  *      in unspecified units, scaled to 0..100 (u8)
  * @NL80211_BSS_STATUS: status, if this BSS is "used"
  * @NL80211_BSS_SEEN_MS_AGO: age of this BSS entry in ms
+ * @NL80211_BSS_BEACON_IES: binary attribute containing the raw information
+ *      elements from a Beacon frame (bin); not present if no Beacon frame has
+ *      yet been received
  * @__NL80211_BSS_AFTER_LAST: internal
  * @NL80211_BSS_MAX: highest BSS attribute
  */
@@ -1345,6 +1451,7 @@ enum nl80211_bss {
         NL80211_BSS_SIGNAL_UNSPEC,
         NL80211_BSS_STATUS,
         NL80211_BSS_SEEN_MS_AGO,
+        NL80211_BSS_BEACON_IES,
 
         /* keep last */
         __NL80211_BSS_AFTER_LAST,
@@ -1442,4 +1549,38 @@ enum nl80211_key_attributes {
         NL80211_KEY_MAX = __NL80211_KEY_AFTER_LAST - 1
 };
 
+/**
+ * enum nl80211_tx_rate_attributes - TX rate set attributes
+ * @__NL80211_TXRATE_INVALID: invalid
+ * @NL80211_TXRATE_LEGACY: Legacy (non-MCS) rates allowed for TX rate selection
+ *      in an array of rates as defined in IEEE 802.11 7.3.2.2 (u8 values with
+ *      1 = 500 kbps) but without the IE length restriction (at most
+ *      %NL80211_MAX_SUPP_RATES in a single array).
+ * @__NL80211_TXRATE_AFTER_LAST: internal
+ * @NL80211_TXRATE_MAX: highest TX rate attribute
+ */
+enum nl80211_tx_rate_attributes {
+        __NL80211_TXRATE_INVALID,
+        NL80211_TXRATE_LEGACY,
+
+        /* keep last */
+        __NL80211_TXRATE_AFTER_LAST,
+        NL80211_TXRATE_MAX = __NL80211_TXRATE_AFTER_LAST - 1
+};
+
+/**
+ * enum nl80211_band - Frequency band
+ * @NL80211_BAND_2GHZ - 2.4 GHz ISM band
+ * @NL80211_BAND_5GHZ - around 5 GHz band (4.9 - 5.7 GHz)
+ */
+enum nl80211_band {
+        NL80211_BAND_2GHZ,
+        NL80211_BAND_5GHZ,
+};
+
+enum nl80211_ps_state {
+        NL80211_PS_DISABLED,
+        NL80211_PS_ENABLED,
+};
+
 #endif /* __LINUX_NL80211_H */
diff --git a/include/linux/omapfb.h b/include/linux/omapfb.h
index f46c40ac6d45..9bdd91486b49 100644
--- a/include/linux/omapfb.h
+++ b/include/linux/omapfb.h
@@ -57,6 +57,7 @@
 #define OMAPFB_WAITFORGO        OMAP_IO(60)
 #define OMAPFB_GET_VRAM_INFO    OMAP_IOR(61, struct omapfb_vram_info)
 #define OMAPFB_SET_TEARSYNC     OMAP_IOW(62, struct omapfb_tearsync_info)
+#define OMAPFB_GET_DISPLAY_INFO OMAP_IOR(63, struct omapfb_display_info)
 
 #define OMAPFB_CAPS_GENERIC_MASK        0x00000fff
 #define OMAPFB_CAPS_LCDC_MASK           0x00fff000
@@ -206,6 +207,14 @@ struct omapfb_tearsync_info {
         __u16 reserved2;
 };
 
+struct omapfb_display_info {
+        __u16 xres;
+        __u16 yres;
+        __u32 width;    /* phys width of the display in micrometers */
+        __u32 height;   /* phys height of the display in micrometers */
+        __u32 reserved[5];
+};
+
 #ifdef __KERNEL__
 
 #include <plat/board.h>
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 25813738c71a..ec95ebe629f1 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -662,6 +662,9 @@ extern void pci_remove_bus_device(struct pci_dev *dev);
 extern void pci_stop_bus_device(struct pci_dev *dev);
 void pci_setup_cardbus(struct pci_bus *bus);
 extern void pci_sort_breadthfirst(void);
+#define dev_is_pci(d) ((d)->bus == &pci_bus_type)
+#define dev_is_pf(d) ((dev_is_pci(d) ? to_pci_dev(d)->is_physfn : false))
+#define dev_num_vf(d) ((dev_is_pci(d) ? pci_num_vf(to_pci_dev(d)) : 0))
 
 /* Generic PCI functions exported to card drivers */
 
@@ -1195,6 +1198,9 @@ static inline struct pci_dev *pci_get_bus_and_slot(unsigned int bus,
                                                 unsigned int devfn)
 { return NULL; }
 
+#define dev_is_pci(d) (false)
+#define dev_is_pf(d) (false)
+#define dev_num_vf(d) (0)
 #endif /* CONFIG_PCI */
 
 /* Include architecture-dependent settings and functions */
@@ -1356,6 +1362,7 @@ void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar);
 extern int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn);
 extern void pci_disable_sriov(struct pci_dev *dev);
 extern irqreturn_t pci_sriov_migration(struct pci_dev *dev);
+extern int pci_num_vf(struct pci_dev *dev);
 #else
 static inline int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn)
 {
@@ -1368,6 +1375,10 @@ static inline irqreturn_t pci_sriov_migration(struct pci_dev *dev)
 {
         return IRQ_NONE;
 }
+static inline int pci_num_vf(struct pci_dev *dev)
+{
+        return 0;
+}
 #endif
 
 #if defined(CONFIG_HOTPLUG_PCI) || defined(CONFIG_HOTPLUG_PCI_MODULE)
@@ -1404,5 +1415,93 @@ static inline bool pci_is_pcie(struct pci_dev *dev)
 
 void pci_request_acs(void);
 
+
+#define PCI_VPD_LRDT                    0x80    /* Large Resource Data Type */
+#define PCI_VPD_LRDT_ID(x)              (x | PCI_VPD_LRDT)
+
+/* Large Resource Data Type Tag Item Names */
+#define PCI_VPD_LTIN_ID_STRING          0x02    /* Identifier String */
+#define PCI_VPD_LTIN_RO_DATA            0x10    /* Read-Only Data */
+#define PCI_VPD_LTIN_RW_DATA            0x11    /* Read-Write Data */
+
+#define PCI_VPD_LRDT_ID_STRING          PCI_VPD_LRDT_ID(PCI_VPD_LTIN_ID_STRING)
+#define PCI_VPD_LRDT_RO_DATA            PCI_VPD_LRDT_ID(PCI_VPD_LTIN_RO_DATA)
+#define PCI_VPD_LRDT_RW_DATA            PCI_VPD_LRDT_ID(PCI_VPD_LTIN_RW_DATA)
+
+/* Small Resource Data Type Tag Item Names */
+#define PCI_VPD_STIN_END                0x78    /* End */
+
+#define PCI_VPD_SRDT_END                PCI_VPD_STIN_END
+
+#define PCI_VPD_SRDT_TIN_MASK           0x78
+#define PCI_VPD_SRDT_LEN_MASK           0x07
+
+#define PCI_VPD_LRDT_TAG_SIZE           3
+#define PCI_VPD_SRDT_TAG_SIZE           1
+
+#define PCI_VPD_INFO_FLD_HDR_SIZE       3
+
+#define PCI_VPD_RO_KEYWORD_PARTNO       "PN"
+#define PCI_VPD_RO_KEYWORD_MFR_ID       "MN"
+#define PCI_VPD_RO_KEYWORD_VENDOR0      "V0"
+
+/**
+ * pci_vpd_lrdt_size - Extracts the Large Resource Data Type length
+ * @lrdt: Pointer to the beginning of the Large Resource Data Type tag
+ *
+ * Returns the extracted Large Resource Data Type length.
+ */
+static inline u16 pci_vpd_lrdt_size(const u8 *lrdt)
+{
+        return (u16)lrdt[1] + ((u16)lrdt[2] << 8);
+}
+
+/**
+ * pci_vpd_srdt_size - Extracts the Small Resource Data Type length
+ * @lrdt: Pointer to the beginning of the Small Resource Data Type tag
+ *
+ * Returns the extracted Small Resource Data Type length.
+ */
+static inline u8 pci_vpd_srdt_size(const u8 *srdt)
+{
+        return (*srdt) & PCI_VPD_SRDT_LEN_MASK;
+}
+
+/**
+ * pci_vpd_info_field_size - Extracts the information field length
+ * @lrdt: Pointer to the beginning of an information field header
+ *
+ * Returns the extracted information field length.
+ */
+static inline u8 pci_vpd_info_field_size(const u8 *info_field)
+{
+        return info_field[2];
+}
+
+/**
+ * pci_vpd_find_tag - Locates the Resource Data Type tag provided
+ * @buf: Pointer to buffered vpd data
+ * @off: The offset into the buffer at which to begin the search
+ * @len: The length of the vpd buffer
+ * @rdt: The Resource Data Type to search for
+ *
+ * Returns the index where the Resource Data Type was found or
+ * -ENOENT otherwise.
+ */
+int pci_vpd_find_tag(const u8 *buf, unsigned int off, unsigned int len, u8 rdt);
+
+/**
+ * pci_vpd_find_info_keyword - Locates an information field keyword in the VPD
+ * @buf: Pointer to buffered vpd data
+ * @off: The offset into the buffer at which to begin the search
+ * @len: The length of the buffer area, relative to off, in which to search
+ * @kw: The keyword to search for
+ *
+ * Returns the index where the information field keyword was found or
+ * -ENOENT otherwise.
+ */
+int pci_vpd_find_info_keyword(const u8 *buf, unsigned int off,
+                              unsigned int len, const char *kw);
+
 #endif /* __KERNEL__ */
 #endif /* LINUX_PCI_H */
diff --git a/include/linux/percpu-defs.h b/include/linux/percpu-defs.h
index 5a5d6ce4bd55..68567c0b3a5d 100644
--- a/include/linux/percpu-defs.h
+++ b/include/linux/percpu-defs.h
@@ -2,12 +2,6 @@
 #define _LINUX_PERCPU_DEFS_H
 
 /*
- * Determine the real variable name from the name visible in the
- * kernel sources.
- */
-#define per_cpu_var(var) per_cpu__##var
-
-/*
  * Base implementations of per-CPU variable declarations and definitions, where
  * the section in which the variable is to be placed is provided by the
  * 'sec' argument.  This may be used to affect the parameters governing the
@@ -18,13 +12,23 @@
  * that section.
  */
 #define __PCPU_ATTRS(sec)                                               \
-        __attribute__((section(PER_CPU_BASE_SECTION sec)))              \
+        __percpu __attribute__((section(PER_CPU_BASE_SECTION sec)))     \
         PER_CPU_ATTRIBUTES
 
 #define __PCPU_DUMMY_ATTRS                                              \
         __attribute__((section(".discard"), unused))
 
 /*
+ * Macro which verifies @ptr is a percpu pointer without evaluating
+ * @ptr.  This is to be used in percpu accessors to verify that the
+ * input parameter is a percpu pointer.
+ */
+#define __verify_pcpu_ptr(ptr)  do {                                    \
+        const void __percpu *__vpp_verify = (typeof(ptr))NULL;          \
+        (void)__vpp_verify;                                             \
+} while (0)
+
+/*
  * s390 and alpha modules require percpu variables to be defined as
  * weak to force the compiler to generate GOT based external
  * references for them.  This is necessary because percpu sections
@@ -56,24 +60,24 @@
  */
 #define DECLARE_PER_CPU_SECTION(type, name, sec)                        \
         extern __PCPU_DUMMY_ATTRS char __pcpu_scope_##name;             \
-        extern __PCPU_ATTRS(sec) __typeof__(type) per_cpu__##name
+        extern __PCPU_ATTRS(sec) __typeof__(type) name
 
 #define DEFINE_PER_CPU_SECTION(type, name, sec)                         \
         __PCPU_DUMMY_ATTRS char __pcpu_scope_##name;                    \
         extern __PCPU_DUMMY_ATTRS char __pcpu_unique_##name;            \
         __PCPU_DUMMY_ATTRS char __pcpu_unique_##name;                   \
         __PCPU_ATTRS(sec) PER_CPU_DEF_ATTRIBUTES __weak                 \
-        __typeof__(type) per_cpu__##name
+        __typeof__(type) name
 #else
 /*
  * Normal declaration and definition macros.
  */
 #define DECLARE_PER_CPU_SECTION(type, name, sec)                        \
-        extern __PCPU_ATTRS(sec) __typeof__(type) per_cpu__##name
+        extern __PCPU_ATTRS(sec) __typeof__(type) name
 
 #define DEFINE_PER_CPU_SECTION(type, name, sec)                         \
         __PCPU_ATTRS(sec) PER_CPU_DEF_ATTRIBUTES                        \
-        __typeof__(type) per_cpu__##name
+        __typeof__(type) name
 #endif
 
 /*
@@ -135,10 +139,16 @@
         __aligned(PAGE_SIZE)
 
 /*
- * Intermodule exports for per-CPU variables.
+ * Intermodule exports for per-CPU variables.  sparse forgets about
+ * address space across EXPORT_SYMBOL(), change EXPORT_SYMBOL() to
+ * noop if __CHECKER__.
  */
-#define EXPORT_PER_CPU_SYMBOL(var) EXPORT_SYMBOL(per_cpu__##var)
-#define EXPORT_PER_CPU_SYMBOL_GPL(var) EXPORT_SYMBOL_GPL(per_cpu__##var)
-
+#ifndef __CHECKER__
+#define EXPORT_PER_CPU_SYMBOL(var) EXPORT_SYMBOL(var)
+#define EXPORT_PER_CPU_SYMBOL_GPL(var) EXPORT_SYMBOL_GPL(var)
+#else
+#define EXPORT_PER_CPU_SYMBOL(var)
+#define EXPORT_PER_CPU_SYMBOL_GPL(var)
+#endif
 
 #endif /* _LINUX_PERCPU_DEFS_H */
diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index cf5efbcf716c..a93e5bfdccb8 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -27,10 +27,17 @@
  * we force a syntax error here if it isn't.
  */
 #define get_cpu_var(var) (*({                           \
-        extern int simple_identifier_##var(void);       \
         preempt_disable();                              \
         &__get_cpu_var(var); }))
-#define put_cpu_var(var) preempt_enable()
+
+/*
+ * The weird & is necessary because sparse considers (void)(var) to be
+ * a direct dereference of percpu variable (var).
+ */
+#define put_cpu_var(var) do {                           \
+        (void)&(var);                                   \
+        preempt_enable();                               \
+} while (0)
 
 #ifdef CONFIG_SMP
 
@@ -127,9 +134,9 @@ extern int __init pcpu_page_first_chunk(size_t reserved_size,
  */
 #define per_cpu_ptr(ptr, cpu)   SHIFT_PERCPU_PTR((ptr), per_cpu_offset((cpu)))
 
-extern void *__alloc_reserved_percpu(size_t size, size_t align);
-extern void *__alloc_percpu(size_t size, size_t align);
-extern void free_percpu(void *__pdata);
+extern void __percpu *__alloc_reserved_percpu(size_t size, size_t align);
+extern void __percpu *__alloc_percpu(size_t size, size_t align);
+extern void free_percpu(void __percpu *__pdata);
 extern phys_addr_t per_cpu_ptr_to_phys(void *addr);
 
 #ifndef CONFIG_HAVE_SETUP_PER_CPU_AREA
@@ -140,7 +147,7 @@ extern void __init setup_per_cpu_areas(void);
 
 #define per_cpu_ptr(ptr, cpu) ({ (void)(cpu); (ptr); })
 
-static inline void *__alloc_percpu(size_t size, size_t align)
+static inline void __percpu *__alloc_percpu(size_t size, size_t align)
 {
         /*
          * Can't easily make larger alignment work with kmalloc.  WARN
@@ -151,7 +158,7 @@ static inline void *__alloc_percpu(size_t size, size_t align)
         return kzalloc(size, GFP_KERNEL);
 }
 
-static inline void free_percpu(void *p)
+static inline void free_percpu(void __percpu *p)
 {
         kfree(p);
 }
@@ -171,7 +178,7 @@ static inline void *pcpu_lpage_remapped(void *kaddr)
 #endif /* CONFIG_SMP */
 
 #define alloc_percpu(type)      \
-        (typeof(type) *)__alloc_percpu(sizeof(type), __alignof__(type))
+        (typeof(type) __percpu *)__alloc_percpu(sizeof(type), __alignof__(type))
 
 /*
  * Optional methods for optimized non-lvalue per-cpu variable access.
@@ -188,17 +195,19 @@ static inline void *pcpu_lpage_remapped(void *kaddr)
 #ifndef percpu_read
 # define percpu_read(var)                                               \
   ({                                                                    \
-        typeof(per_cpu_var(var)) __tmp_var__;                           \
-        __tmp_var__ = get_cpu_var(var);                                 \
-        put_cpu_var(var);                                               \
-        __tmp_var__;                                                    \
+        typeof(var) *pr_ptr__ = &(var);                                 \
+        typeof(var) pr_ret__;                                           \
+        pr_ret__ = get_cpu_var(*pr_ptr__);                              \
+        put_cpu_var(*pr_ptr__);                                         \
+        pr_ret__;                                                       \
   })
 #endif
 
 #define __percpu_generic_to_op(var, val, op)                            \
 do {                                                                    \
-        get_cpu_var(var) op val;                                        \
-        put_cpu_var(var);                                               \
+        typeof(var) *pgto_ptr__ = &(var);                               \
+        get_cpu_var(*pgto_ptr__) op val;                                \
+        put_cpu_var(*pgto_ptr__);                                       \
 } while (0)
 
 #ifndef percpu_write
@@ -234,6 +243,7 @@ extern void __bad_size_call_parameter(void);
 
 #define __pcpu_size_call_return(stem, variable)                         \
 ({      typeof(variable) pscr_ret__;                                    \
+        __verify_pcpu_ptr(&(variable));                                 \
         switch(sizeof(variable)) {                                      \
         case 1: pscr_ret__ = stem##1(variable);break;                   \
         case 2: pscr_ret__ = stem##2(variable);break;                   \
@@ -247,6 +257,7 @@ extern void __bad_size_call_parameter(void);
 
 #define __pcpu_size_call(stem, variable, ...)                           \
 do {                                                                    \
+        __verify_pcpu_ptr(&(variable));                                 \
         switch(sizeof(variable)) {                                      \
                 case 1: stem##1(variable, __VA_ARGS__);break;           \
                 case 2: stem##2(variable, __VA_ARGS__);break;           \
@@ -259,8 +270,7 @@ do {									\
 
 /*
  * Optimized manipulation for memory allocated through the per cpu
- * allocator or for addresses of per cpu variables (can be determined
- * using per_cpu_var(xx).
+ * allocator or for addresses of per cpu variables.
  *
  * These operation guarantee exclusivity of access for other operations
  * on the *same* processor. The assumption is that per cpu data is only
@@ -311,7 +321,7 @@ do {									\
 #define _this_cpu_generic_to_op(pcp, val, op)                           \
 do {                                                                    \
         preempt_disable();                                              \
-        *__this_cpu_ptr(&pcp) op val;                                   \
+        *__this_cpu_ptr(&(pcp)) op val;                                 \
         preempt_enable();                                               \
 } while (0)
 
diff --git a/include/linux/percpu_counter.h b/include/linux/percpu_counter.h
index 794662b2be5d..c88d67b59394 100644
--- a/include/linux/percpu_counter.h
+++ b/include/linux/percpu_counter.h
@@ -21,7 +21,7 @@ struct percpu_counter {
 #ifdef CONFIG_HOTPLUG_CPU
         struct list_head list;  /* All percpu_counters are on a list */
 #endif
-        s32 *counters;
+        s32 __percpu *counters;
 };
 
 extern int percpu_counter_batch;
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 6a7eb402165d..14d7fdf6a90a 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -452,6 +452,7 @@ int phy_attach_direct(struct net_device *dev, struct phy_device *phydev,
                 u32 flags, phy_interface_t interface);
 struct phy_device * phy_attach(struct net_device *dev,
                 const char *bus_id, u32 flags, phy_interface_t interface);
+struct phy_device *phy_find_first(struct mii_bus *bus);
 int phy_connect_direct(struct net_device *dev, struct phy_device *phydev,
                 void (*handler)(struct net_device *), u32 flags,
                 phy_interface_t interface);
diff --git a/include/linux/pktcdvd.h b/include/linux/pktcdvd.h
index 76e5053e1fac..721301b0a908 100644
--- a/include/linux/pktcdvd.h
+++ b/include/linux/pktcdvd.h
@@ -163,10 +163,8 @@ struct packet_iosched
         atomic_t                attention;      /* Set to non-zero when queue processing is needed */
         int                     writing;        /* Non-zero when writing, zero when reading */
         spinlock_t              lock;           /* Protecting read/write queue manipulations */
-        struct bio              *read_queue;
-        struct bio              *read_queue_tail;
-        struct bio              *write_queue;
-        struct bio              *write_queue_tail;
+        struct bio_list         read_queue;
+        struct bio_list         write_queue;
         sector_t                last_write;     /* The sector where the last write ended */
         int                     successive_reads;
 };
@@ -206,8 +204,8 @@ struct packet_data
         spinlock_t              lock;           /* Lock protecting state transitions and */
                                                 /* orig_bios list */
 
-        struct bio              *orig_bios;     /* Original bios passed to pkt_make_request */
-        struct bio              *orig_bios_tail;/* that will be handled by this packet */
+        struct bio_list         orig_bios;      /* Original bios passed to pkt_make_request */
+                                                /* that will be handled by this packet */
         int                     write_size;     /* Total size of all bios in the orig_bios */
                                                 /* list, measured in number of frames */
 
diff --git a/include/linux/rculist.h b/include/linux/rculist.h
index 779d70749beb..2c9b46cff3d7 100644
--- a/include/linux/rculist.h
+++ b/include/linux/rculist.h
@@ -406,6 +406,11 @@ static inline void hlist_add_after_rcu(struct hlist_node *prev,
                 n->next->pprev = &n->next;
 }
 
+#define __hlist_for_each_rcu(pos, head)                 \
+        for (pos = rcu_dereference((head)->first);      \
+             pos && ({ prefetch(pos->next); 1; });      \
+             pos = rcu_dereference(pos->next))
+
 /**
  * hlist_for_each_entry_rcu - iterate over rcu list of given type
  * @tpos:       the type * to use as a loop cursor.
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 5c52fa43785c..d1c7c90e9cd4 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -362,6 +362,8 @@ enum {
 #define RTAX_FEATURES RTAX_FEATURES
         RTAX_RTO_MIN,
 #define RTAX_RTO_MIN RTAX_RTO_MIN
+        RTAX_INITRWND,
+#define RTAX_INITRWND RTAX_INITRWND
         __RTAX_MAX
 };
 
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 0eef87b58ea5..4b1753f7e48e 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -97,7 +97,7 @@ struct sched_param {
 struct exec_domain;
 struct futex_pi_state;
 struct robust_list_head;
-struct bio;
+struct bio_list;
 struct fs_struct;
 struct bts_context;
 struct perf_event_context;
@@ -1454,7 +1454,7 @@ struct task_struct {
         void *journal_info;
 
 /* stacked block device info */
-        struct bio *bio_list, **bio_tail;
+        struct bio_list *bio_list;
 
 /* VM state */
         struct reclaim_state *reclaim_state;
diff --git a/include/linux/security.h b/include/linux/security.h
index 2c627d361c02..233d20b52c1b 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -76,7 +76,7 @@ extern int cap_task_prctl(int option, unsigned long arg2, unsigned long arg3,
 extern int cap_task_setscheduler(struct task_struct *p, int policy, struct sched_param *lp);
 extern int cap_task_setioprio(struct task_struct *p, int ioprio);
 extern int cap_task_setnice(struct task_struct *p, int nice);
-extern int cap_syslog(int type);
+extern int cap_syslog(int type, bool from_file);
 extern int cap_vm_enough_memory(struct mm_struct *mm, long pages);
 
 struct msghdr;
@@ -95,6 +95,8 @@ struct seq_file;
 extern int cap_netlink_send(struct sock *sk, struct sk_buff *skb);
 extern int cap_netlink_recv(struct sk_buff *skb, int cap);
 
+void reset_security_ops(void);
+
 #ifdef CONFIG_MMU
 extern unsigned long mmap_min_addr;
 extern unsigned long dac_mmap_min_addr;
@@ -985,6 +987,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  *      Check permissions on incoming network packets.  This hook is distinct
  *      from Netfilter's IP input hooks since it is the first time that the
  *      incoming sk_buff @skb has been associated with a particular socket, @sk.
+ *      Must not sleep inside this hook because some callers hold spinlocks.
  *      @sk contains the sock (not socket) associated with the incoming sk_buff.
  *      @skb contains the incoming network data.
  * @socket_getpeersec_stream:
@@ -1348,6 +1351,7 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
  *      logging to the console.
  *      See the syslog(2) manual page for an explanation of the @type values.
  *      @type contains the type of action.
+ *      @from_file indicates the context of action (if it came from /proc).
  *      Return 0 if permission is granted.
  * @settime:
  *      Check permission to change the system time.
@@ -1462,7 +1466,7 @@ struct security_operations {
         int (*sysctl) (struct ctl_table *table, int op);
         int (*quotactl) (int cmds, int type, int id, struct super_block *sb);
         int (*quota_on) (struct dentry *dentry);
-        int (*syslog) (int type);
+        int (*syslog) (int type, bool from_file);
         int (*settime) (struct timespec *ts, struct timezone *tz);
         int (*vm_enough_memory) (struct mm_struct *mm, long pages);
 
@@ -1761,7 +1765,7 @@ int security_acct(struct file *file);
 int security_sysctl(struct ctl_table *table, int op);
 int security_quotactl(int cmds, int type, int id, struct super_block *sb);
 int security_quota_on(struct dentry *dentry);
-int security_syslog(int type);
+int security_syslog(int type, bool from_file);
 int security_settime(struct timespec *ts, struct timezone *tz);
 int security_vm_enough_memory(long pages);
 int security_vm_enough_memory_mm(struct mm_struct *mm, long pages);
@@ -2007,9 +2011,9 @@ static inline int security_quota_on(struct dentry *dentry)
         return 0;
 }
 
-static inline int security_syslog(int type)
+static inline int security_syslog(int type, bool from_file)
 {
-        return cap_syslog(type);
+        return cap_syslog(type, from_file);
 }
 
 static inline int security_settime(struct timespec *ts, struct timezone *tz)
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index 8366d8f12e53..03c0232b4169 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -135,4 +135,22 @@ extern struct list_head *seq_list_start_head(struct list_head *head,
 extern struct list_head *seq_list_next(void *v, struct list_head *head,
                 loff_t *ppos);
 
+/*
+ * Helpers for iteration over hlist_head-s in seq_files
+ */
+
+extern struct hlist_node *seq_hlist_start(struct hlist_head *head,
+                                          loff_t pos);
+extern struct hlist_node *seq_hlist_start_head(struct hlist_head *head,
+                                               loff_t pos);
+extern struct hlist_node *seq_hlist_next(void *v, struct hlist_head *head,
+                                         loff_t *ppos);
+
+extern struct hlist_node *seq_hlist_start_rcu(struct hlist_head *head,
+                                              loff_t pos);
+extern struct hlist_node *seq_hlist_start_head_rcu(struct hlist_head *head,
+                                                   loff_t pos);
+extern struct hlist_node *seq_hlist_next_rcu(void *v,
+                                                   struct hlist_head *head,
+                                                   loff_t *ppos);
 #endif
diff --git a/include/linux/serio.h b/include/linux/serio.h
index 813d26c247ec..64b473066b9a 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -30,7 +30,6 @@ struct serio {
         char phys[32];
 
         bool manual_bind;
-        bool registered;        /* port has been fully registered with driver core */
 
         struct serio_device_id id;
 
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index ae836fded530..03f816a9b659 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -315,22 +315,23 @@ struct sk_buff {
         struct sk_buff          *next;
         struct sk_buff          *prev;
 
-        struct sock             *sk;
         ktime_t                 tstamp;
+
+        struct sock             *sk;
         struct net_device       *dev;
 
-        unsigned long           _skb_dst;
-#ifdef CONFIG_XFRM
-        struct  sec_path        *sp;
-#endif
         /*
          * This is the control buffer. It is free to use for every
          * layer. Please put your private variables there. If you
          * want to keep them across layers you have to do a skb_clone()
          * first. This is owned by whoever has the skb queued ATM.
          */
-        char                    cb[48];
+        char                    cb[48] __aligned(8);
 
+        unsigned long           _skb_dst;
+#ifdef CONFIG_XFRM
+        struct  sec_path        *sp;
+#endif
         unsigned int            len,
                                 data_len;
         __u16                   mac_len,
@@ -354,8 +355,8 @@ struct sk_buff {
                                 ipvs_property:1,
                                 peeked:1,
                                 nf_trace:1;
-        __be16                  protocol:16;
         kmemcheck_bitfield_end(flags1);
+        __be16                  protocol;
 
         void                    (*destructor)(struct sk_buff *skb);
 #if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
@@ -738,7 +739,7 @@ static inline struct sk_buff *skb_unshare(struct sk_buff *skb,
 }
 
 /**
- *      skb_peek
+ *      skb_peek - peek at the head of an &sk_buff_head
  *      @list_: list to peek at
  *
  *      Peek an &sk_buff. Unlike most other operations you _MUST_
@@ -759,7 +760,7 @@ static inline struct sk_buff *skb_peek(struct sk_buff_head *list_)
 }
 
 /**
- *      skb_peek_tail
+ *      skb_peek_tail - peek at the tail of an &sk_buff_head
  *      @list_: list to peek at
  *
  *      Peek an &sk_buff. Unlike most other operations you _MUST_
diff --git a/include/linux/snmp.h b/include/linux/snmp.h
index 0f953fe40413..e28f5a0182e8 100644
--- a/include/linux/snmp.h
+++ b/include/linux/snmp.h
@@ -257,6 +257,7 @@ enum
         LINUX_MIB_XFRMOUTPOLBLOCK,              /* XfrmOutPolBlock */
         LINUX_MIB_XFRMOUTPOLDEAD,               /* XfrmOutPolDead */
         LINUX_MIB_XFRMOUTPOLERROR,              /* XfrmOutPolError */
+        LINUX_MIB_XFRMFWDHDRERROR,              /* XfrmFwdHdrError*/
         __LINUX_MIB_XFRMMAX
 };
 
diff --git a/include/linux/srcu.h b/include/linux/srcu.h
index 3084f80909cd..4d5ecb222af9 100644
--- a/include/linux/srcu.h
+++ b/include/linux/srcu.h
@@ -33,7 +33,7 @@ struct srcu_struct_array {
 
 struct srcu_struct {
         int completed;
-        struct srcu_struct_array *per_cpu_ref;
+        struct srcu_struct_array __percpu *per_cpu_ref;
         struct mutex mutex;
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
         struct lockdep_map dep_map;
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
new file mode 100644
index 000000000000..32bfd1a8a48d
--- /dev/null
+++ b/include/linux/stmmac.h
@@ -0,0 +1,53 @@
+/*******************************************************************************
+
+  Header file for stmmac platform data
+
+  Copyright (C) 2009  STMicroelectronics Ltd
+
+  This program is free software; you can redistribute it and/or modify it
+  under the terms and conditions of the GNU General Public License,
+  version 2, as published by the Free Software Foundation.
+
+  This program is distributed in the hope it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+  more details.
+
+  You should have received a copy of the GNU General Public License along with
+  this program; if not, write to the Free Software Foundation, Inc.,
+  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+  The full GNU General Public License is included in this distribution in
+  the file called "COPYING".
+
+  Author: Giuseppe Cavallaro <peppe.cavallaro@st.com>
+*******************************************************************************/
+
+#ifndef __STMMAC_PLATFORM_DATA
+#define __STMMAC_PLATFORM_DATA
+
+/* platfrom data for platfrom device structure's platfrom_data field */
+
+/* Private data for the STM on-board ethernet driver */
+struct plat_stmmacenet_data {
+        int bus_id;
+        int pbl;
+        int has_gmac;
+        void (*fix_mac_speed)(void *priv, unsigned int speed);
+        void (*bus_setup)(unsigned long ioaddr);
+#ifdef CONFIG_STM_DRIVERS
+        struct stm_pad_config *pad_config;
+#endif
+        void *bsp_priv;
+};
+
+struct plat_stmmacphy_data {
+        int bus_id;
+        int phy_addr;
+        unsigned int phy_mask;
+        int interface;
+        int (*phy_reset)(void *priv);
+        void *priv;
+};
+#endif
+
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index bd27fbc9db62..f66014c90c9f 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -481,9 +481,6 @@ enum
         NET_IPV4_CONF_PROMOTE_SECONDARIES=20,
         NET_IPV4_CONF_ARP_ACCEPT=21,
         NET_IPV4_CONF_ARP_NOTIFY=22,
-        NET_IPV4_CONF_ACCEPT_LOCAL=23,
-        NET_IPV4_CONF_SRC_VMARK=24,
-        __NET_IPV4_CONF_MAX
 };
 
 /* /proc/sys/net/ipv4/netfilter */
@@ -599,7 +596,6 @@ enum {
         NET_NEIGH_GC_THRESH3=16,
         NET_NEIGH_RETRANS_TIME_MS=17,
         NET_NEIGH_REACHABLE_TIME_MS=18,
-        __NET_NEIGH_MAX
 };
 
 /* /proc/sys/net/dccp */
diff --git a/include/linux/syslog.h b/include/linux/syslog.h
new file mode 100644
index 000000000000..38911391a139
--- /dev/null
+++ b/include/linux/syslog.h
@@ -0,0 +1,52 @@
+/*  Syslog internals
+ *
+ *  Copyright 2010 Canonical, Ltd.
+ *  Author: Kees Cook <kees.cook@canonical.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; see the file COPYING.  If not, write to
+ *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _LINUX_SYSLOG_H
+#define _LINUX_SYSLOG_H
+
+/* Close the log.  Currently a NOP. */
+#define SYSLOG_ACTION_CLOSE          0
+/* Open the log. Currently a NOP. */
+#define SYSLOG_ACTION_OPEN           1
+/* Read from the log. */
+#define SYSLOG_ACTION_READ           2
+/* Read all messages remaining in the ring buffer. */
+#define SYSLOG_ACTION_READ_ALL       3
+/* Read and clear all messages remaining in the ring buffer */
+#define SYSLOG_ACTION_READ_CLEAR     4
+/* Clear ring buffer. */
+#define SYSLOG_ACTION_CLEAR          5
+/* Disable printk's to console */
+#define SYSLOG_ACTION_CONSOLE_OFF    6
+/* Enable printk's to console */
+#define SYSLOG_ACTION_CONSOLE_ON     7
+/* Set level of messages printed to console */
+#define SYSLOG_ACTION_CONSOLE_LEVEL  8
+/* Return number of unread characters in the log buffer */
+#define SYSLOG_ACTION_SIZE_UNREAD    9
+/* Return size of the log buffer */
+#define SYSLOG_ACTION_SIZE_BUFFER   10
+
+#define SYSLOG_FROM_CALL 0
+#define SYSLOG_FROM_FILE 1
+
+int do_syslog(int type, char __user *buf, int count, bool from_file);
+
+#endif /* _LINUX_SYSLOG_H */
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 7fee8a4df931..a778ee024590 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -103,6 +103,8 @@ enum {
 #define TCP_CONGESTION          13      /* Congestion control algorithm */
 #define TCP_MD5SIG              14      /* TCP MD5 Signature (RFC2385) */
 #define TCP_COOKIE_TRANSACTIONS 15      /* TCP Cookie Transactions */
+#define TCP_THIN_LINEAR_TIMEOUTS 16      /* Use linear timeouts for thin streams*/
+#define TCP_THIN_DUPACK         17      /* Fast retrans. after 1 dupack */
 
 /* for TCP_INFO socket option */
 #define TCPI_OPT_TIMESTAMPS     1
@@ -340,7 +342,10 @@ struct tcp_sock {
         u32     frto_highmark;  /* snd_nxt when RTO occurred */
         u16     advmss;         /* Advertised MSS                       */
         u8      frto_counter;   /* Number of new acks after RTO */
-        u8      nonagle;        /* Disable Nagle algorithm?             */
+        u8      nonagle     : 4,/* Disable Nagle algorithm?             */
+                thin_lto    : 1,/* Use linear timeouts for thin streams */
+                thin_dupack : 1,/* Fast retransmit on first dupack      */
+                unused      : 2;
 
 /* RTT measurement */
         u32     srtt;           /* smoothed round trip time << 3        */
diff --git a/include/linux/timex.h b/include/linux/timex.h
index 94f8faecdcbc..7a082b32d8e1 100644
--- a/include/linux/timex.h
+++ b/include/linux/timex.h
@@ -238,9 +238,6 @@ extern int tickadj;			/* amount of adjustment per tick */
  * phase-lock loop variables
  */
 extern int time_status;         /* clock synchronization status bits */
-extern long time_maxerror;      /* maximum error */
-extern long time_esterror;      /* estimated error */
-
 extern long time_adjust;        /* The amount of adjtime left */
 
 extern void ntp_init(void);
diff --git a/include/linux/usb/audio.h b/include/linux/usb/audio.h
index eaf9dffe0a01..6bb293684eb8 100644
--- a/include/linux/usb/audio.h
+++ b/include/linux/usb/audio.h
@@ -25,6 +25,9 @@
 #define USB_SUBCLASS_AUDIOSTREAMING     0x02
 #define USB_SUBCLASS_MIDISTREAMING      0x03
 
+#define UAC_VERSION_1                   0x00
+#define UAC_VERSION_2                   0x20
+
 /* A.5 Audio Class-Specific AC Interface Descriptor Subtypes */
 #define UAC_HEADER                      0x01
 #define UAC_INPUT_TERMINAL              0x02
@@ -32,8 +35,17 @@
 #define UAC_MIXER_UNIT                  0x04
 #define UAC_SELECTOR_UNIT               0x05
 #define UAC_FEATURE_UNIT                0x06
-#define UAC_PROCESSING_UNIT             0x07
-#define UAC_EXTENSION_UNIT              0x08
+#define UAC_PROCESSING_UNIT_V1          0x07
+#define UAC_EXTENSION_UNIT_V1           0x08
+
+/* UAC v2.0 types */
+#define UAC_EFFECT_UNIT                 0x07
+#define UAC_PROCESSING_UNIT_V2          0x08
+#define UAC_EXTENSION_UNIT_V2           0x09
+#define UAC_CLOCK_SOURCE                0x0a
+#define UAC_CLOCK_SELECTOR              0x0b
+#define UAC_CLOCK_MULTIPLIER            0x0c
+#define UAC_SAMPLE_RATE_CONVERTER       0x0d
 
 /* A.6 Audio Class-Specific AS Interface Descriptor Subtypes */
 #define UAC_AS_GENERAL                  0x01
@@ -66,6 +78,10 @@
 
 #define UAC_GET_STAT                    0xff
 
+/* Audio class v2.0 handles all the parameter calls differently */
+#define UAC2_CS_CUR                     0x01
+#define UAC2_CS_RANGE                   0x02
+
 /* MIDI - A.1 MS Class-Specific Interface Descriptor Subtypes */
 #define UAC_MS_HEADER                   0x01
 #define UAC_MIDI_IN_JACK                0x02
@@ -81,7 +97,7 @@
 
 /* Terminal Control Selectors */
 /* 4.3.2  Class-Specific AC Interface Descriptor */
-struct uac_ac_header_descriptor {
+struct uac_ac_header_descriptor_v1 {
         __u8  bLength;                  /* 8 + n */
         __u8  bDescriptorType;          /* USB_DT_CS_INTERFACE */
         __u8  bDescriptorSubtype;       /* UAC_MS_HEADER */
@@ -95,7 +111,7 @@ struct uac_ac_header_descriptor {
 
 /* As above, but more useful for defining your own descriptors: */
 #define DECLARE_UAC_AC_HEADER_DESCRIPTOR(n)                     \
-struct uac_ac_header_descriptor_##n {                           \
+struct uac_ac_header_descriptor_v1_##n {                        \
         __u8  bLength;                                          \
         __u8  bDescriptorType;                                  \
         __u8  bDescriptorSubtype;                               \
@@ -130,8 +146,12 @@ struct uac_input_terminal_descriptor {
 #define UAC_INPUT_TERMINAL_MICROPHONE_ARRAY             0x205
 #define UAC_INPUT_TERMINAL_PROC_MICROPHONE_ARRAY        0x206
 
+/* Terminals - control selectors */
+
+#define UAC_TERMINAL_CS_COPY_PROTECT_CONTROL            0x01
+
 /* 4.3.2.2 Output Terminal Descriptor */
-struct uac_output_terminal_descriptor {
+struct uac_output_terminal_descriptor_v1 {
         __u8  bLength;                  /* in bytes: 9 */
         __u8  bDescriptorType;          /* CS_INTERFACE descriptor type */
         __u8  bDescriptorSubtype;       /* OUTPUT_TERMINAL descriptor subtype */
@@ -171,7 +191,7 @@ struct uac_feature_unit_descriptor_##ch {			\
 } __attribute__ ((packed))
 
 /* 4.5.2 Class-Specific AS Interface Descriptor */
-struct uac_as_header_descriptor {
+struct uac_as_header_descriptor_v1 {
         __u8  bLength;                  /* in bytes: 7 */
         __u8  bDescriptorType;          /* USB_DT_CS_INTERFACE */
         __u8  bDescriptorSubtype;       /* AS_GENERAL */
@@ -180,6 +200,19 @@ struct uac_as_header_descriptor {
         __le16 wFormatTag;              /* The Audio Data Format */
 } __attribute__ ((packed));
 
+struct uac_as_header_descriptor_v2 {
+        __u8 bLength;
+        __u8 bDescriptorType;
+        __u8 bDescriptorSubtype;
+        __u8 bTerminalLink;
+        __u8 bmControls;
+        __u8 bFormatType;
+        __u32 bmFormats;
+        __u8 bNrChannels;
+        __u32 bmChannelConfig;
+        __u8 iChannelNames;
+} __attribute__((packed));
+
 #define UAC_DT_AS_HEADER_SIZE           7
 
 /* Formats - A.1.1 Audio Data Format Type I Codes */
@@ -232,11 +265,62 @@ struct uac_format_type_i_discrete_descriptor_##n {		\
 
 #define UAC_FORMAT_TYPE_I_DISCRETE_DESC_SIZE(n) (8 + (n * 3))
 
+struct uac_format_type_i_ext_descriptor {
+        __u8 bLength;
+        __u8 bDescriptorType;
+        __u8 bDescriptorSubtype;
+        __u8 bSubslotSize;
+        __u8 bFormatType;
+        __u8 bBitResolution;
+        __u8 bHeaderLength;
+        __u8 bControlSize;
+        __u8 bSideBandProtocol;
+} __attribute__((packed));
+
+
+/* Formats - Audio Data Format Type I Codes */
+
+#define UAC_FORMAT_TYPE_II_MPEG 0x1001
+#define UAC_FORMAT_TYPE_II_AC3  0x1002
+
+struct uac_format_type_ii_discrete_descriptor {
+        __u8 bLength;
+        __u8 bDescriptorType;
+        __u8 bDescriptorSubtype;
+        __u8 bFormatType;
+        __le16 wMaxBitRate;
+        __le16 wSamplesPerFrame;
+        __u8 bSamFreqType;
+        __u8 tSamFreq[][3];
+} __attribute__((packed));
+
+struct uac_format_type_ii_ext_descriptor {
+        __u8 bLength;
+        __u8 bDescriptorType;
+        __u8 bDescriptorSubtype;
+        __u8 bFormatType;
+        __u16 wMaxBitRate;
+        __u16 wSamplesPerFrame;
+        __u8 bHeaderLength;
+        __u8 bSideBandProtocol;
+} __attribute__((packed));
+
+/* type III */
+#define UAC_FORMAT_TYPE_III_IEC1937_AC3 0x2001
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG1_LAYER1        0x2002
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_NOEXT 0x2003
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_EXT   0x2004
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_LAYER1_LS     0x2005
+#define UAC_FORMAT_TYPE_III_IEC1937_MPEG2_LAYER23_LS    0x2006
+
 /* Formats - A.2 Format Type Codes */
 #define UAC_FORMAT_TYPE_UNDEFINED       0x0
 #define UAC_FORMAT_TYPE_I               0x1
 #define UAC_FORMAT_TYPE_II              0x2
 #define UAC_FORMAT_TYPE_III             0x3
+#define UAC_EXT_FORMAT_TYPE_I           0x81
+#define UAC_EXT_FORMAT_TYPE_II          0x82
+#define UAC_EXT_FORMAT_TYPE_III         0x83
 
 struct uac_iso_endpoint_descriptor {
         __u8  bLength;                  /* in bytes: 7 */
@@ -252,7 +336,31 @@ struct uac_iso_endpoint_descriptor {
 #define UAC_EP_CS_ATTR_PITCH_CONTROL    0x02
 #define UAC_EP_CS_ATTR_FILL_MAX         0x80
 
+/* Audio class v2.0: CLOCK_SOURCE descriptor */
+
+struct uac_clock_source_descriptor {
+        __u8 bLength;
+        __u8 bDescriptorType;
+        __u8 bDescriptorSubtype;
+        __u8 bClockID;
+        __u8 bmAttributes;
+        __u8 bmControls;
+        __u8 bAssocTerminal;
+        __u8 iClockSource;
+} __attribute__((packed));
+
 /* A.10.2 Feature Unit Control Selectors */
+
+struct uac_feature_unit_descriptor {
+        __u8 bLength;
+        __u8 bDescriptorType;
+        __u8 bDescriptorSubtype;
+        __u8 bUnitID;
+        __u8 bSourceID;
+        __u8 bControlSize;
+        __u8 controls[0]; /* variable length */
+} __attribute__((packed));
+
 #define UAC_FU_CONTROL_UNDEFINED        0x00
 #define UAC_MUTE_CONTROL                0x01
 #define UAC_VOLUME_CONTROL              0x02
diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h
index d43755669261..5dc2f227a0f1 100644
--- a/include/linux/usb/musb.h
+++ b/include/linux/usb/musb.h
@@ -84,6 +84,9 @@ struct musb_hdrc_platform_data {
 
         /* MUSB configuration-specific details */
         struct musb_hdrc_config *config;
+
+        /* Architecture specific board data     */
+        void            *board_data;
 };
 
 
diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h
index 52bb917641f0..fef0972c8146 100644
--- a/include/linux/usb/otg.h
+++ b/include/linux/usb/otg.h
@@ -110,9 +110,19 @@ struct otg_transceiver {
 /* for board-specific init logic */
 extern int otg_set_transceiver(struct otg_transceiver *);
 
+#if defined(CONFIG_NOP_USB_XCEIV) || defined(CONFIG_NOP_USB_XCEIV_MODULE)
 /* sometimes transceivers are accessed only through e.g. ULPI */
 extern void usb_nop_xceiv_register(void);
 extern void usb_nop_xceiv_unregister(void);
+#else
+static inline void usb_nop_xceiv_register(void)
+{
+}
+
+static inline void usb_nop_xceiv_unregister(void)
+{
+}
+#endif
 
 /* helpers for direct access thru low-level io interface */
 static inline int otg_io_read(struct otg_transceiver *otg, u32 reg)
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index 8ce61359bf73..df1e83dd9a54 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -214,25 +214,4 @@ extern void usbnet_set_msglevel (struct net_device *, u32);
 extern void usbnet_get_drvinfo (struct net_device *, struct ethtool_drvinfo *);
 extern int usbnet_nway_reset(struct net_device *net);
 
-/* messaging support includes the interface name, so it must not be
- * used before it has one ... notably, in minidriver bind() calls.
- */
-#ifdef DEBUG
-#define devdbg(usbnet, fmt, arg...) \
-        printk(KERN_DEBUG "%s: " fmt "\n" , (usbnet)->net->name , ## arg)
-#else
-#define devdbg(usbnet, fmt, arg...) \
-        ({ if (0) printk(KERN_DEBUG "%s: " fmt "\n" , (usbnet)->net->name , \
-                ## arg); 0; })
-#endif
-
-#define deverr(usbnet, fmt, arg...) \
-        printk(KERN_ERR "%s: " fmt "\n" , (usbnet)->net->name , ## arg)
-#define devwarn(usbnet, fmt, arg...) \
-        printk(KERN_WARNING "%s: " fmt "\n" , (usbnet)->net->name , ## arg)
-
-#define devinfo(usbnet, fmt, arg...) \
-        printk(KERN_INFO "%s: " fmt "\n" , (usbnet)->net->name , ## arg); \
-
-
 #endif /* __LINUX_USB_USBNET_H */
diff --git a/include/linux/vhost.h b/include/linux/vhost.h
new file mode 100644
index 000000000000..e847f1e30756
--- /dev/null
+++ b/include/linux/vhost.h
@@ -0,0 +1,130 @@
+#ifndef _LINUX_VHOST_H
+#define _LINUX_VHOST_H
+/* Userspace interface for in-kernel virtio accelerators. */
+
+/* vhost is used to reduce the number of system calls involved in virtio.
+ *
+ * Existing virtio net code is used in the guest without modification.
+ *
+ * This header includes interface used by userspace hypervisor for
+ * device configuration.
+ */
+
+#include <linux/types.h>
+#include <linux/compiler.h>
+#include <linux/ioctl.h>
+#include <linux/virtio_config.h>
+#include <linux/virtio_ring.h>
+
+struct vhost_vring_state {
+        unsigned int index;
+        unsigned int num;
+};
+
+struct vhost_vring_file {
+        unsigned int index;
+        int fd; /* Pass -1 to unbind from file. */
+
+};
+
+struct vhost_vring_addr {
+        unsigned int index;
+        /* Option flags. */
+        unsigned int flags;
+        /* Flag values: */
+        /* Whether log address is valid. If set enables logging. */
+#define VHOST_VRING_F_LOG 0
+
+        /* Start of array of descriptors (virtually contiguous) */
+        __u64 desc_user_addr;
+        /* Used structure address. Must be 32 bit aligned */
+        __u64 used_user_addr;
+        /* Available structure address. Must be 16 bit aligned */
+        __u64 avail_user_addr;
+        /* Logging support. */
+        /* Log writes to used structure, at offset calculated from specified
+         * address. Address must be 32 bit aligned. */
+        __u64 log_guest_addr;
+};
+
+struct vhost_memory_region {
+        __u64 guest_phys_addr;
+        __u64 memory_size; /* bytes */
+        __u64 userspace_addr;
+        __u64 flags_padding; /* No flags are currently specified. */
+};
+
+/* All region addresses and sizes must be 4K aligned. */
+#define VHOST_PAGE_SIZE 0x1000
+
+struct vhost_memory {
+        __u32 nregions;
+        __u32 padding;
+        struct vhost_memory_region regions[0];
+};
+
+/* ioctls */
+
+#define VHOST_VIRTIO 0xAF
+
+/* Features bitmask for forward compatibility.  Transport bits are used for
+ * vhost specific features. */
+#define VHOST_GET_FEATURES      _IOR(VHOST_VIRTIO, 0x00, __u64)
+#define VHOST_SET_FEATURES      _IOW(VHOST_VIRTIO, 0x00, __u64)
+
+/* Set current process as the (exclusive) owner of this file descriptor.  This
+ * must be called before any other vhost command.  Further calls to
+ * VHOST_OWNER_SET fail until VHOST_OWNER_RESET is called. */
+#define VHOST_SET_OWNER _IO(VHOST_VIRTIO, 0x01)
+/* Give up ownership, and reset the device to default values.
+ * Allows subsequent call to VHOST_OWNER_SET to succeed. */
+#define VHOST_RESET_OWNER _IO(VHOST_VIRTIO, 0x02)
+
+/* Set up/modify memory layout */
+#define VHOST_SET_MEM_TABLE     _IOW(VHOST_VIRTIO, 0x03, struct vhost_memory)
+
+/* Write logging setup. */
+/* Memory writes can optionally be logged by setting bit at an offset
+ * (calculated from the physical address) from specified log base.
+ * The bit is set using an atomic 32 bit operation. */
+/* Set base address for logging. */
+#define VHOST_SET_LOG_BASE _IOW(VHOST_VIRTIO, 0x04, __u64)
+/* Specify an eventfd file descriptor to signal on log write. */
+#define VHOST_SET_LOG_FD _IOW(VHOST_VIRTIO, 0x07, int)
+
+/* Ring setup. */
+/* Set number of descriptors in ring. This parameter can not
+ * be modified while ring is running (bound to a device). */
+#define VHOST_SET_VRING_NUM _IOW(VHOST_VIRTIO, 0x10, struct vhost_vring_state)
+/* Set addresses for the ring. */
+#define VHOST_SET_VRING_ADDR _IOW(VHOST_VIRTIO, 0x11, struct vhost_vring_addr)
+/* Base value where queue looks for available descriptors */
+#define VHOST_SET_VRING_BASE _IOW(VHOST_VIRTIO, 0x12, struct vhost_vring_state)
+/* Get accessor: reads index, writes value in num */
+#define VHOST_GET_VRING_BASE _IOWR(VHOST_VIRTIO, 0x12, struct vhost_vring_state)
+
+/* The following ioctls use eventfd file descriptors to signal and poll
+ * for events. */
+
+/* Set eventfd to poll for added buffers */
+#define VHOST_SET_VRING_KICK _IOW(VHOST_VIRTIO, 0x20, struct vhost_vring_file)
+/* Set eventfd to signal when buffers have beed used */
+#define VHOST_SET_VRING_CALL _IOW(VHOST_VIRTIO, 0x21, struct vhost_vring_file)
+/* Set eventfd to signal an error */
+#define VHOST_SET_VRING_ERR _IOW(VHOST_VIRTIO, 0x22, struct vhost_vring_file)
+
+/* VHOST_NET specific defines */
+
+/* Attach virtio net ring to a raw socket, or tap device.
+ * The socket must be already bound to an ethernet device, this device will be
+ * used for transmit.  Pass fd -1 to unbind from the socket and the transmit
+ * device.  This can be used to stop the ring (e.g. for migration). */
+#define VHOST_NET_SET_BACKEND _IOW(VHOST_VIRTIO, 0x30, struct vhost_vring_file)
+
+/* Feature bits */
+/* Log all write descriptors. Can be changed while device is active. */
+#define VHOST_F_LOG_ALL 26
+/* vhost-net should add virtio_net_hdr for RX, and strip for TX packets. */
+#define VHOST_NET_F_VIRTIO_NET_HDR 27
+
+#endif
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index ee03bba9c5df..117f0dd8ad03 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -78,22 +78,22 @@ DECLARE_PER_CPU(struct vm_event_state, vm_event_states);
 
 static inline void __count_vm_event(enum vm_event_item item)
 {
-        __this_cpu_inc(per_cpu_var(vm_event_states).event[item]);
+        __this_cpu_inc(vm_event_states.event[item]);
 }
 
 static inline void count_vm_event(enum vm_event_item item)
 {
-        this_cpu_inc(per_cpu_var(vm_event_states).event[item]);
+        this_cpu_inc(vm_event_states.event[item]);
 }
 
 static inline void __count_vm_events(enum vm_event_item item, long delta)
 {
-        __this_cpu_add(per_cpu_var(vm_event_states).event[item], delta);
+        __this_cpu_add(vm_event_states.event[item], delta);
 }
 
 static inline void count_vm_events(enum vm_event_item item, long delta)
 {
-        this_cpu_add(per_cpu_var(vm_event_states).event[item], delta);
+        this_cpu_add(vm_event_states.event[item], delta);
 }
 
 extern void all_vm_events(unsigned long *);
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index 29e04beb1fc9..b971e3848493 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -267,8 +267,8 @@ enum xfrm_attr_type_t {
         XFRMA_ALG_COMP,         /* struct xfrm_algo */
         XFRMA_ENCAP,            /* struct xfrm_algo + struct xfrm_encap_tmpl */
         XFRMA_TMPL,             /* 1 or more struct xfrm_user_tmpl */
-        XFRMA_SA,
-        XFRMA_POLICY,
+        XFRMA_SA,               /* struct xfrm_usersa_info  */
+        XFRMA_POLICY,           /*struct xfrm_userpolicy_info */
         XFRMA_SEC_CTX,          /* struct xfrm_sec_ctx */
         XFRMA_LTIME_VAL,
         XFRMA_REPLAY_VAL,
@@ -276,17 +276,23 @@ enum xfrm_attr_type_t {
         XFRMA_ETIMER_THRESH,
         XFRMA_SRCADDR,          /* xfrm_address_t */
         XFRMA_COADDR,           /* xfrm_address_t */
-        XFRMA_LASTUSED,
+        XFRMA_LASTUSED,         /* unsigned long  */
         XFRMA_POLICY_TYPE,      /* struct xfrm_userpolicy_type */
         XFRMA_MIGRATE,
         XFRMA_ALG_AEAD,         /* struct xfrm_algo_aead */
         XFRMA_KMADDRESS,        /* struct xfrm_user_kmaddress */
         XFRMA_ALG_AUTH_TRUNC,   /* struct xfrm_algo_auth */
+        XFRMA_MARK,             /* struct xfrm_mark */
         __XFRMA_MAX
 
 #define XFRMA_MAX (__XFRMA_MAX - 1)
 };
 
+struct xfrm_mark {
+        __u32           v; /* value */
+        __u32           m; /* mask */
+};
+
 enum xfrm_sadattr_type_t {
         XFRMA_SAD_UNSPEC,
         XFRMA_SAD_CNT,