Merge remote-tracking branch 'origin' into irqdomain/next

author: Grant Likely <grant.likely@secretlab.ca> 2012-07-25 00:31:09 -0400
committer: Grant Likely <grant.likely@secretlab.ca> 2012-07-25 00:34:40 -0400
commit: 6aeea3ecc33b1f36dbc3b80461d15a7052ae424f (patch)
tree: bbd273e3e0ca76094aed8e9c77e5adfe2b07f779 /include/linux
parent: 9844a5524ec532aee826c35e3031637c7fc8287b (diff)
parent: bdc0077af574800d24318b6945cf2344e8dbb050 (diff)
165 files changed, 3420 insertions, 1041 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 8760be30b375..cb2a7d1ad47b 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -376,6 +376,7 @@ header-y += tty.h
 header-y += types.h
 header-y += udf_fs_i.h
 header-y += udp.h
+header-y += uhid.h
 header-y += uinput.h
 header-y += uio.h
 header-y += ultrasound.h
diff --git a/include/linux/ac97_codec.h b/include/linux/ac97_codec.h
deleted file mode 100644
index 0260c3e79fdd..000000000000
--- a/include/linux/ac97_codec.h
+++ /dev/null
@@ -1,362 +0,0 @@
-#ifndef _AC97_CODEC_H_
-#define _AC97_CODEC_H_
-#include <linux/types.h>
-#include <linux/soundcard.h>
-/* AC97 1.0 */
-#define  AC97_RESET               0x0000      //
-#define  AC97_MASTER_VOL_STEREO   0x0002      // Line Out
-#define  AC97_HEADPHONE_VOL       0x0004      // 
-#define  AC97_MASTER_VOL_MONO     0x0006      // TAD Output
-#define  AC97_MASTER_TONE         0x0008      //
-#define  AC97_PCBEEP_VOL          0x000a      // none
-#define  AC97_PHONE_VOL           0x000c      // TAD Input (mono)
-#define  AC97_MIC_VOL             0x000e      // MIC Input (mono)
-#define  AC97_LINEIN_VOL          0x0010      // Line Input (stereo)
-#define  AC97_CD_VOL              0x0012      // CD Input (stereo)
-#define  AC97_VIDEO_VOL           0x0014      // none
-#define  AC97_AUX_VOL             0x0016      // Aux Input (stereo)
-#define  AC97_PCMOUT_VOL          0x0018      // Wave Output (stereo)
-#define  AC97_RECORD_SELECT       0x001a      //
-#define  AC97_RECORD_GAIN         0x001c
-#define  AC97_RECORD_GAIN_MIC     0x001e
-#define  AC97_GENERAL_PURPOSE     0x0020
-#define  AC97_3D_CONTROL          0x0022
-#define  AC97_MODEM_RATE          0x0024
-#define  AC97_POWER_CONTROL       0x0026
-/* AC'97 2.0 */
-#define AC97_EXTENDED_ID          0x0028       /* Extended Audio ID */
-#define AC97_EXTENDED_STATUS      0x002A       /* Extended Audio Status */
-#define AC97_PCM_FRONT_DAC_RATE   0x002C       /* PCM Front DAC Rate */
-#define AC97_PCM_SURR_DAC_RATE    0x002E       /* PCM Surround DAC Rate */
-#define AC97_PCM_LFE_DAC_RATE     0x0030       /* PCM LFE DAC Rate */
-#define AC97_PCM_LR_ADC_RATE      0x0032       /* PCM LR ADC Rate */
-#define AC97_PCM_MIC_ADC_RATE     0x0034       /* PCM MIC ADC Rate */
-#define AC97_CENTER_LFE_MASTER    0x0036       /* Center + LFE Master Volume */
-#define AC97_SURROUND_MASTER      0x0038       /* Surround (Rear) Master Volume */
-#define AC97_RESERVED_3A          0x003A       /* Reserved in AC '97 < 2.2 */
-/* AC'97 2.2 */
-#define AC97_SPDIF_CONTROL        0x003A       /* S/PDIF Control */
-/* range 0x3c-0x58 - MODEM */
-#define AC97_EXTENDED_MODEM_ID    0x003C
-#define AC97_EXTEND_MODEM_STAT    0x003E
-#define AC97_LINE1_RATE           0x0040
-#define AC97_LINE2_RATE           0x0042
-#define AC97_HANDSET_RATE         0x0044
-#define AC97_LINE1_LEVEL          0x0046
-#define AC97_LINE2_LEVEL          0x0048
-#define AC97_HANDSET_LEVEL        0x004A
-#define AC97_GPIO_CONFIG          0x004C
-#define AC97_GPIO_POLARITY        0x004E
-#define AC97_GPIO_STICKY          0x0050
-#define AC97_GPIO_WAKE_UP         0x0052
-#define AC97_GPIO_STATUS          0x0054
-#define AC97_MISC_MODEM_STAT      0x0056
-#define AC97_RESERVED_58          0x0058
-/* registers 0x005a - 0x007a are vendor reserved */
-#define AC97_VENDOR_ID1           0x007c
-#define AC97_VENDOR_ID2           0x007e
-/* volume control bit defines */
-#define AC97_MUTE                 0x8000
-#define AC97_MICBOOST             0x0040
-#define AC97_LEFTVOL              0x3f00
-#define AC97_RIGHTVOL             0x003f
-/* record mux defines */
-#define AC97_RECMUX_MIC           0x0000
-#define AC97_RECMUX_CD            0x0101
-#define AC97_RECMUX_VIDEO         0x0202
-#define AC97_RECMUX_AUX           0x0303
-#define AC97_RECMUX_LINE          0x0404
-#define AC97_RECMUX_STEREO_MIX    0x0505
-#define AC97_RECMUX_MONO_MIX      0x0606
-#define AC97_RECMUX_PHONE         0x0707
-/* general purpose register bit defines */
-#define AC97_GP_LPBK              0x0080       /* Loopback mode */
-#define AC97_GP_MS                0x0100       /* Mic Select 0=Mic1, 1=Mic2 */
-#define AC97_GP_MIX               0x0200       /* Mono output select 0=Mix, 1=Mic */
-#define AC97_GP_RLBK              0x0400       /* Remote Loopback - Modem line codec */
-#define AC97_GP_LLBK              0x0800       /* Local Loopback - Modem Line codec */
-#define AC97_GP_LD                0x1000       /* Loudness 1=on */
-#define AC97_GP_3D                0x2000       /* 3D Enhancement 1=on */
-#define AC97_GP_ST                0x4000       /* Stereo Enhancement 1=on */
-#define AC97_GP_POP               0x8000       /* Pcm Out Path, 0=pre 3D, 1=post 3D */
-/* extended audio status and control bit defines */
-#define AC97_EA_VRA               0x0001       /* Variable bit rate enable bit */
-#define AC97_EA_DRA               0x0002       /* Double-rate audio enable bit */
-#define AC97_EA_SPDIF             0x0004       /* S/PDIF Enable bit */
-#define AC97_EA_VRM               0x0008       /* Variable bit rate for MIC enable bit */
-#define AC97_EA_CDAC              0x0040       /* PCM Center DAC is ready (Read only) */
-#define AC97_EA_SDAC              0x0040       /* PCM Surround DACs are ready (Read only) */
-#define AC97_EA_LDAC              0x0080       /* PCM LFE DAC is ready (Read only) */
-#define AC97_EA_MDAC              0x0100       /* MIC ADC is ready (Read only) */
-#define AC97_EA_SPCV              0x0400       /* S/PDIF configuration valid (Read only) */
-#define AC97_EA_PRI               0x0800       /* Turns the PCM Center DAC off */
-#define AC97_EA_PRJ               0x1000       /* Turns the PCM Surround DACs off */
-#define AC97_EA_PRK               0x2000       /* Turns the PCM LFE DAC off */
-#define AC97_EA_PRL               0x4000       /* Turns the MIC ADC off */
-#define AC97_EA_SLOT_MASK         0xffcf       /* Mask for slot assignment bits */
-#define AC97_EA_SPSA_3_4          0x0000       /* Slot assigned to 3 & 4 */
-#define AC97_EA_SPSA_7_8          0x0010       /* Slot assigned to 7 & 8 */
-#define AC97_EA_SPSA_6_9          0x0020       /* Slot assigned to 6 & 9 */
-#define AC97_EA_SPSA_10_11        0x0030       /* Slot assigned to 10 & 11 */
-/* S/PDIF control bit defines */
-#define AC97_SC_PRO               0x0001       /* Professional status */
-#define AC97_SC_NAUDIO            0x0002       /* Non audio stream */
-#define AC97_SC_COPY              0x0004       /* Copyright status */
-#define AC97_SC_PRE               0x0008       /* Preemphasis status */
-#define AC97_SC_CC_MASK           0x07f0       /* Category Code mask */
-#define AC97_SC_L                 0x0800       /* Generation Level status */
-#define AC97_SC_SPSR_MASK         0xcfff       /* S/PDIF Sample Rate bits */
-#define AC97_SC_SPSR_44K          0x0000       /* Use 44.1kHz Sample rate */
-#define AC97_SC_SPSR_48K          0x2000       /* Use 48kHz Sample rate */
-#define AC97_SC_SPSR_32K          0x3000       /* Use 32kHz Sample rate */
-#define AC97_SC_DRS               0x4000       /* Double Rate S/PDIF */
-#define AC97_SC_V                 0x8000       /* Validity status */
-/* powerdown control and status bit defines */
-/* status */
-#define AC97_PWR_MDM              0x0010       /* Modem section ready */
-#define AC97_PWR_REF              0x0008       /* Vref nominal */
-#define AC97_PWR_ANL              0x0004       /* Analog section ready */
-#define AC97_PWR_DAC              0x0002       /* DAC section ready */
-#define AC97_PWR_ADC              0x0001       /* ADC section ready */
-/* control */
-#define AC97_PWR_PR0              0x0100       /* ADC and Mux powerdown */
-#define AC97_PWR_PR1              0x0200       /* DAC powerdown */
-#define AC97_PWR_PR2              0x0400       /* Output mixer powerdown (Vref on) */
-#define AC97_PWR_PR3              0x0800       /* Output mixer powerdown (Vref off) */
-#define AC97_PWR_PR4              0x1000       /* AC-link powerdown */
-#define AC97_PWR_PR5              0x2000       /* Internal Clk disable */
-#define AC97_PWR_PR6              0x4000       /* HP amp powerdown */
-#define AC97_PWR_PR7              0x8000       /* Modem off - if supported */
-/* extended audio ID register bit defines */
-#define AC97_EXTID_VRA            0x0001
-#define AC97_EXTID_DRA            0x0002
-#define AC97_EXTID_SPDIF          0x0004
-#define AC97_EXTID_VRM            0x0008
-#define AC97_EXTID_DSA0           0x0010
-#define AC97_EXTID_DSA1           0x0020
-#define AC97_EXTID_CDAC           0x0040
-#define AC97_EXTID_SDAC           0x0080
-#define AC97_EXTID_LDAC           0x0100
-#define AC97_EXTID_AMAP           0x0200
-#define AC97_EXTID_REV0           0x0400
-#define AC97_EXTID_REV1           0x0800
-#define AC97_EXTID_ID0            0x4000
-#define AC97_EXTID_ID1            0x8000
-/* extended status register bit defines */
-#define AC97_EXTSTAT_VRA          0x0001
-#define AC97_EXTSTAT_DRA          0x0002
-#define AC97_EXTSTAT_SPDIF        0x0004
-#define AC97_EXTSTAT_VRM          0x0008
-#define AC97_EXTSTAT_SPSA0        0x0010
-#define AC97_EXTSTAT_SPSA1        0x0020
-#define AC97_EXTSTAT_CDAC         0x0040
-#define AC97_EXTSTAT_SDAC         0x0080
-#define AC97_EXTSTAT_LDAC         0x0100
-#define AC97_EXTSTAT_MADC         0x0200
-#define AC97_EXTSTAT_SPCV         0x0400
-#define AC97_EXTSTAT_PRI          0x0800
-#define AC97_EXTSTAT_PRJ          0x1000
-#define AC97_EXTSTAT_PRK          0x2000
-#define AC97_EXTSTAT_PRL          0x4000
-/* extended audio ID register bit defines */
-#define AC97_EXTID_VRA            0x0001
-#define AC97_EXTID_DRA            0x0002
-#define AC97_EXTID_SPDIF          0x0004
-#define AC97_EXTID_VRM            0x0008
-#define AC97_EXTID_DSA0           0x0010
-#define AC97_EXTID_DSA1           0x0020
-#define AC97_EXTID_CDAC           0x0040
-#define AC97_EXTID_SDAC           0x0080
-#define AC97_EXTID_LDAC           0x0100
-#define AC97_EXTID_AMAP           0x0200
-#define AC97_EXTID_REV0           0x0400
-#define AC97_EXTID_REV1           0x0800
-#define AC97_EXTID_ID0            0x4000
-#define AC97_EXTID_ID1            0x8000
-/* extended status register bit defines */
-#define AC97_EXTSTAT_VRA          0x0001
-#define AC97_EXTSTAT_DRA          0x0002
-#define AC97_EXTSTAT_SPDIF        0x0004
-#define AC97_EXTSTAT_VRM          0x0008
-#define AC97_EXTSTAT_SPSA0        0x0010
-#define AC97_EXTSTAT_SPSA1        0x0020
-#define AC97_EXTSTAT_CDAC         0x0040
-#define AC97_EXTSTAT_SDAC         0x0080
-#define AC97_EXTSTAT_LDAC         0x0100
-#define AC97_EXTSTAT_MADC         0x0200
-#define AC97_EXTSTAT_SPCV         0x0400
-#define AC97_EXTSTAT_PRI          0x0800
-#define AC97_EXTSTAT_PRJ          0x1000
-#define AC97_EXTSTAT_PRK          0x2000
-#define AC97_EXTSTAT_PRL          0x4000
-/* useful power states */
-#define AC97_PWR_D0               0x0000      /* everything on */
-#define AC97_PWR_D1              AC97_PWR_PR0|AC97_PWR_PR1|AC97_PWR_PR4
-#define AC97_PWR_D2              AC97_PWR_PR0|AC97_PWR_PR1|AC97_PWR_PR2|AC97_PWR_PR3|AC97_PWR_PR4
-#define AC97_PWR_D3              AC97_PWR_PR0|AC97_PWR_PR1|AC97_PWR_PR2|AC97_PWR_PR3|AC97_PWR_PR4
-#define AC97_PWR_ANLOFF          AC97_PWR_PR2|AC97_PWR_PR3  /* analog section off */
-/* Total number of defined registers.  */
-#define AC97_REG_CNT 64
-/* OSS interface to the ac97s.. */
-#define AC97_STEREO_MASK (SOUND_MASK_VOLUME|SOUND_MASK_PCM|\
-        SOUND_MASK_LINE|SOUND_MASK_CD|\
-        SOUND_MASK_ALTPCM|SOUND_MASK_IGAIN|\
-        SOUND_MASK_LINE1|SOUND_MASK_VIDEO)
-#define AC97_SUPPORTED_MASK (AC97_STEREO_MASK | \
-        SOUND_MASK_BASS|SOUND_MASK_TREBLE|\
-        SOUND_MASK_SPEAKER|SOUND_MASK_MIC|\
-        SOUND_MASK_PHONEIN|SOUND_MASK_PHONEOUT)
-#define AC97_RECORD_MASK (SOUND_MASK_MIC|\
-        SOUND_MASK_CD|SOUND_MASK_IGAIN|SOUND_MASK_VIDEO|\
-        SOUND_MASK_LINE1| SOUND_MASK_LINE|\
-        SOUND_MASK_PHONEIN)
-/* original check is not good enough in case FOO is greater than
- * SOUND_MIXER_NRDEVICES because the supported_mixers has exactly
- * SOUND_MIXER_NRDEVICES elements.
- * before matching the given mixer against the bitmask in supported_mixers we
- * check if mixer number exceeds maximum allowed size which is as mentioned
- * above SOUND_MIXER_NRDEVICES */
-#define supported_mixer(CODEC,FOO) ((FOO >= 0) && \
-                                    (FOO < SOUND_MIXER_NRDEVICES) && \
-                                    (CODEC)->supported_mixers & (1<<FOO) )
-struct ac97_codec {
-        /* Linked list of codecs */
-        struct list_head list;
-        /* AC97 controller connected with */
-        void *private_data;
-        char *name;
-        int id;
-        int dev_mixer; 
-        int type;
-        u32 model;
-        unsigned int modem:1;
-        struct ac97_ops *codec_ops;
-        /* controller specific lower leverl ac97 accessing routines.
-           must be re-entrant safe */
-        u16  (*codec_read)  (struct ac97_codec *codec, u8 reg);
-        void (*codec_write) (struct ac97_codec *codec, u8 reg, u16 val);
-        /* Wait for codec-ready.  Ok to sleep here.  */
-        void  (*codec_wait)  (struct ac97_codec *codec);
-        /* callback used by helper drivers for interesting ac97 setups */
-        void  (*codec_unregister) (struct ac97_codec *codec);
-        
-        struct ac97_driver *driver;
-        void *driver_private;   /* Private data for the driver */
-        
-        spinlock_t lock;
-        
-        /* OSS mixer masks */
-        int modcnt;
-        int supported_mixers;
-        int stereo_mixers;
-        int record_sources;
-        /* Property flags */
-        int flags;
-        int bit_resolution;
-        /* OSS mixer interface */
-        int  (*read_mixer) (struct ac97_codec *codec, int oss_channel);
-        void (*write_mixer)(struct ac97_codec *codec, int oss_channel,
-                            unsigned int left, unsigned int right);
-        int  (*recmask_io) (struct ac97_codec *codec, int rw, int mask);
-        int  (*mixer_ioctl)(struct ac97_codec *codec, unsigned int cmd, unsigned long arg);
-        /* saved OSS mixer states */
-        unsigned int mixer_state[SOUND_MIXER_NRDEVICES];
-        /* Software Modem interface */
-        int  (*modem_ioctl)(struct ac97_codec *codec, unsigned int cmd, unsigned long arg);
-};
-/*
- *      Operation structures for each known AC97 chip
- */
- 
-struct ac97_ops
-{
-        /* Initialise */
-        int (*init)(struct ac97_codec *c);
-        /* Amplifier control */
-        int (*amplifier)(struct ac97_codec *codec, int on);
-        /* Digital mode control */
-        int (*digital)(struct ac97_codec *codec, int slots, int rate, int mode);
-#define AUDIO_DIGITAL           0x8000
-#define AUDIO_PRO               0x4000
-#define AUDIO_DRS               0x2000
-#define AUDIO_CCMASK            0x003F
-        
-#define AC97_DELUDED_MODEM      1       /* Audio codec reports its a modem */
-#define AC97_NO_PCM_VOLUME      2       /* Volume control is missing       */
-#define AC97_DEFAULT_POWER_OFF 4 /* Needs warm reset to power up */
-};
-extern int ac97_probe_codec(struct ac97_codec *);
-extern struct ac97_codec *ac97_alloc_codec(void);
-extern void ac97_release_codec(struct ac97_codec *codec);
-struct ac97_driver {
-        struct list_head list;
-        char *name;
-        u32 codec_id;
-        u32 codec_mask;
-        int (*probe) (struct ac97_codec *codec, struct ac97_driver *driver);
-        void (*remove) (struct ac97_codec *codec, struct ac97_driver *driver);
-};
-/* quirk types */
-enum {
-        AC97_TUNE_DEFAULT = -1, /* use default from quirk list (not valid in list) */
-        AC97_TUNE_NONE = 0,     /* nothing extra to do */
-        AC97_TUNE_HP_ONLY,      /* headphone (true line-out) control as master only */
-        AC97_TUNE_SWAP_HP,      /* swap headphone and master controls */
-        AC97_TUNE_SWAP_SURROUND, /* swap master and surround controls */
-        AC97_TUNE_AD_SHARING,   /* for AD1985, turn on OMS bit and use headphone */
-        AC97_TUNE_ALC_JACK,     /* for Realtek, enable JACK detection */
-};
-struct ac97_quirk {
-        unsigned short vendor;  /* PCI vendor id */
-        unsigned short device;  /* PCI device id */
-        unsigned short mask;    /* device id bit mask, 0 = accept all */
-        const char *name;       /* name shown as info */
-        int type;               /* quirk type above */
-};
-#endif /* _AC97_CODEC_H_ */
diff --git a/include/linux/async.h b/include/linux/async.h
index 68a9530196f2..7a24fe9b44b4 100644
--- a/include/linux/async.h
+++ b/include/linux/async.h
@@ -9,19 +9,47 @@
 * as published by the Free Software Foundation; version 2
 * of the License.
 */
+#ifndef __ASYNC_H__
+#define __ASYNC_H__
 #include <linux/types.h>
 #include <linux/list.h>
 typedef u64 async_cookie_t;
 typedef void (async_func_ptr) (void *data, async_cookie_t cookie);
+struct async_domain {
+        struct list_head node;
+        struct list_head domain;
+        int count;
+        unsigned registered:1;
+};
+/*
+ * domain participates in global async_synchronize_full
+ */
+#define ASYNC_DOMAIN(_name) \
+        struct async_domain _name = { .node = LIST_HEAD_INIT(_name.node), \
+                                      .domain = LIST_HEAD_INIT(_name.domain), \
+                                      .count = 0, \
+                                      .registered = 1 }
+/*
+ * domain is free to go out of scope as soon as all pending work is
+ * complete, this domain does not participate in async_synchronize_full
+ */
+#define ASYNC_DOMAIN_EXCLUSIVE(_name) \
+        struct async_domain _name = { .node = LIST_HEAD_INIT(_name.node), \
+                                      .domain = LIST_HEAD_INIT(_name.domain), \
+                                      .count = 0, \
+                                      .registered = 0 }
 extern async_cookie_t async_schedule(async_func_ptr *ptr, void *data);
 extern async_cookie_t async_schedule_domain(async_func_ptr *ptr, void *data,
-                                            struct list_head *list);
+                                            struct async_domain *domain);
+void async_unregister_domain(struct async_domain *domain);
 extern void async_synchronize_full(void);
-extern void async_synchronize_full_domain(struct list_head *list);
+extern void async_synchronize_full_domain(struct async_domain *domain);
 extern void async_synchronize_cookie(async_cookie_t cookie);
 extern void async_synchronize_cookie_domain(async_cookie_t cookie,
-                                            struct list_head *list);
+                                            struct async_domain *domain);
+#endif
diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h
index 8deaf6d050c3..1954a4e305a3 100644
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -7,6 +7,7 @@
 #include <linux/bcma/bcma_driver_chipcommon.h>
 #include <linux/bcma/bcma_driver_pci.h>
 #include <linux/bcma/bcma_driver_mips.h>
+#include <linux/bcma/bcma_driver_gmac_cmn.h>
 #include <linux/ssb/ssb.h> /* SPROM sharing */
 #include "bcma_regs.h"
@@ -70,6 +71,13 @@ struct bcma_host_ops {
 /* Core-ID values. */
 #define BCMA_CORE_OOB_ROUTER            0x367   /* Out of band */
+#define BCMA_CORE_4706_CHIPCOMMON       0x500
+#define BCMA_CORE_4706_SOC_RAM          0x50E
+#define BCMA_CORE_4706_MAC_GBIT         0x52D
+#define BCMA_CORE_AMEMC                 0x52E   /* DDR1/2 memory controller core */
+#define BCMA_CORE_ALTA                  0x534   /* I2S core */
+#define BCMA_CORE_4706_MAC_GBIT_COMMON  0x5DC
+#define BCMA_CORE_DDR23_PHY             0x5DD
 #define BCMA_CORE_INVALID               0x700
 #define BCMA_CORE_CHIPCOMMON            0x800
 #define BCMA_CORE_ILINE20               0x801
@@ -130,6 +138,36 @@ struct bcma_host_ops {
 #define BCMA_MAX_NR_CORES               16
+/* Chip IDs of PCIe devices */
+#define BCMA_CHIP_ID_BCM4313    0x4313
+#define BCMA_CHIP_ID_BCM43224   43224
+#define  BCMA_PKG_ID_BCM43224_FAB_CSM   0x8
+#define  BCMA_PKG_ID_BCM43224_FAB_SMIC  0xa
+#define BCMA_CHIP_ID_BCM43225   43225
+#define BCMA_CHIP_ID_BCM43227   43227
+#define BCMA_CHIP_ID_BCM43228   43228
+#define BCMA_CHIP_ID_BCM43421   43421
+#define BCMA_CHIP_ID_BCM43428   43428
+#define BCMA_CHIP_ID_BCM43431   43431
+#define BCMA_CHIP_ID_BCM43460   43460
+#define BCMA_CHIP_ID_BCM4331    0x4331
+#define BCMA_CHIP_ID_BCM6362    0x6362
+#define BCMA_CHIP_ID_BCM4360    0x4360
+#define BCMA_CHIP_ID_BCM4352    0x4352
+/* Chip IDs of SoCs */
+#define BCMA_CHIP_ID_BCM4706    0x5300
+#define BCMA_CHIP_ID_BCM4716    0x4716
+#define  BCMA_PKG_ID_BCM4716    8
+#define  BCMA_PKG_ID_BCM4717    9
+#define  BCMA_PKG_ID_BCM4718    10
+#define BCMA_CHIP_ID_BCM47162   47162
+#define BCMA_CHIP_ID_BCM4748    0x4748
+#define BCMA_CHIP_ID_BCM4749    0x4749
+#define BCMA_CHIP_ID_BCM5356    0x5356
+#define BCMA_CHIP_ID_BCM5357    0x5357
+#define BCMA_CHIP_ID_BCM53572   53572
 struct bcma_device {
        struct bcma_bus *bus;
        struct bcma_device_id id;
@@ -215,6 +253,7 @@ struct bcma_bus {
        struct bcma_drv_cc drv_cc;
        struct bcma_drv_pci drv_pci;
        struct bcma_drv_mips drv_mips;
+        struct bcma_drv_gmac_cmn drv_gmac_cmn;
        /* We decided to share SPROM struct with SSB as long as we do not need
         * any hacks for BCMA. This simplifies drivers code. */
diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h
index 8bbfe31fbac8..3c80885fa829 100644
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
@@ -24,7 +24,7 @@
 #define   BCMA_CC_FLASHT_NONE           0x00000000      /* No flash */
 #define   BCMA_CC_FLASHT_STSER          0x00000100      /* ST serial flash */
 #define   BCMA_CC_FLASHT_ATSER          0x00000200      /* Atmel serial flash */
-#define   BCMA_CC_FLASHT_NFLASH         0x00000200
+#define   BCMA_CC_FLASHT_NFLASH         0x00000200      /* NAND flash */
 #define   BCMA_CC_FLASHT_PARA           0x00000700      /* Parallel flash */
 #define  BCMA_CC_CAP_PLLT               0x00038000      /* PLL Type */
 #define   BCMA_PLLTYPE_NONE             0x00000000
@@ -45,6 +45,7 @@
 #define  BCMA_CC_CAP_PMU                0x10000000      /* PMU available (rev >= 20) */
 #define  BCMA_CC_CAP_ECI                0x20000000      /* ECI available (rev >= 20) */
 #define  BCMA_CC_CAP_SPROM              0x40000000      /* SPROM present */
+#define  BCMA_CC_CAP_NFLASH             0x80000000      /* NAND flash present (rev >= 35 or BCM4706?) */
 #define BCMA_CC_CORECTL                 0x0008
 #define  BCMA_CC_CORECTL_UARTCLK0       0x00000001      /* Drive UART with internal clock */
 #define  BCMA_CC_CORECTL_SE             0x00000002      /* sync clk out enable (corerev >= 3) */
@@ -88,6 +89,11 @@
 #define  BCMA_CC_CHIPST_4313_OTP_PRESENT        2
 #define  BCMA_CC_CHIPST_4331_SPROM_PRESENT      2
 #define  BCMA_CC_CHIPST_4331_OTP_PRESENT        4
+#define  BCMA_CC_CHIPST_4706_PKG_OPTION         BIT(0) /* 0: full-featured package 1: low-cost package */
+#define  BCMA_CC_CHIPST_4706_SFLASH_PRESENT     BIT(1) /* 0: parallel, 1: serial flash is present */
+#define  BCMA_CC_CHIPST_4706_SFLASH_TYPE        BIT(2) /* 0: 8b-p/ST-s flash, 1: 16b-p/Atmal-s flash */
+#define  BCMA_CC_CHIPST_4706_MIPS_BENDIAN       BIT(3) /* 0: little, 1: big endian */
+#define  BCMA_CC_CHIPST_4706_PCIE1_DISABLE      BIT(5) /* PCIE1 enable strap pin */
 #define BCMA_CC_JCMD                    0x0030          /* Rev >= 10 only */
 #define  BCMA_CC_JCMD_START             0x80000000
 #define  BCMA_CC_JCMD_BUSY              0x80000000
@@ -117,10 +123,58 @@
 #define  BCMA_CC_JCTL_EXT_EN            2               /* Enable external targets */
 #define  BCMA_CC_JCTL_EN                1               /* Enable Jtag master */
 #define BCMA_CC_FLASHCTL                0x0040
+/* Start/busy bit in flashcontrol */
+#define  BCMA_CC_FLASHCTL_OPCODE        0x000000ff
+#define  BCMA_CC_FLASHCTL_ACTION        0x00000700
+#define  BCMA_CC_FLASHCTL_CS_ACTIVE     0x00001000      /* Chip Select Active, rev >= 20 */
 #define  BCMA_CC_FLASHCTL_START         0x80000000
 #define  BCMA_CC_FLASHCTL_BUSY          BCMA_CC_FLASHCTL_START
+/* Flashcontrol action + opcodes for ST flashes */
+#define  BCMA_CC_FLASHCTL_ST_WREN       0x0006          /* Write Enable */
+#define  BCMA_CC_FLASHCTL_ST_WRDIS      0x0004          /* Write Disable */
+#define  BCMA_CC_FLASHCTL_ST_RDSR       0x0105          /* Read Status Register */
+#define  BCMA_CC_FLASHCTL_ST_WRSR       0x0101          /* Write Status Register */
+#define  BCMA_CC_FLASHCTL_ST_READ       0x0303          /* Read Data Bytes */
+#define  BCMA_CC_FLASHCTL_ST_PP         0x0302          /* Page Program */
+#define  BCMA_CC_FLASHCTL_ST_SE         0x02d8          /* Sector Erase */
+#define  BCMA_CC_FLASHCTL_ST_BE         0x00c7          /* Bulk Erase */
+#define  BCMA_CC_FLASHCTL_ST_DP         0x00b9          /* Deep Power-down */
+#define  BCMA_CC_FLASHCTL_ST_RES        0x03ab          /* Read Electronic Signature */
+#define  BCMA_CC_FLASHCTL_ST_CSA        0x1000          /* Keep chip select asserted */
+#define  BCMA_CC_FLASHCTL_ST_SSE        0x0220          /* Sub-sector Erase */
+/* Flashcontrol action + opcodes for Atmel flashes */
+#define  BCMA_CC_FLASHCTL_AT_READ                       0x07e8
+#define  BCMA_CC_FLASHCTL_AT_PAGE_READ                  0x07d2
+#define  BCMA_CC_FLASHCTL_AT_STATUS                     0x01d7
+#define  BCMA_CC_FLASHCTL_AT_BUF1_WRITE                 0x0384
+#define  BCMA_CC_FLASHCTL_AT_BUF2_WRITE                 0x0387
+#define  BCMA_CC_FLASHCTL_AT_BUF1_ERASE_PROGRAM         0x0283
+#define  BCMA_CC_FLASHCTL_AT_BUF2_ERASE_PROGRAM         0x0286
+#define  BCMA_CC_FLASHCTL_AT_BUF1_PROGRAM               0x0288
+#define  BCMA_CC_FLASHCTL_AT_BUF2_PROGRAM               0x0289
+#define  BCMA_CC_FLASHCTL_AT_PAGE_ERASE                 0x0281
+#define  BCMA_CC_FLASHCTL_AT_BLOCK_ERASE                0x0250
+#define  BCMA_CC_FLASHCTL_AT_BUF1_WRITE_ERASE_PROGRAM   0x0382
+#define  BCMA_CC_FLASHCTL_AT_BUF2_WRITE_ERASE_PROGRAM   0x0385
+#define  BCMA_CC_FLASHCTL_AT_BUF1_LOAD                  0x0253
+#define  BCMA_CC_FLASHCTL_AT_BUF2_LOAD                  0x0255
+#define  BCMA_CC_FLASHCTL_AT_BUF1_COMPARE               0x0260
+#define  BCMA_CC_FLASHCTL_AT_BUF2_COMPARE               0x0261
+#define  BCMA_CC_FLASHCTL_AT_BUF1_REPROGRAM             0x0258
+#define  BCMA_CC_FLASHCTL_AT_BUF2_REPROGRAM             0x0259
 #define BCMA_CC_FLASHADDR               0x0044
 #define BCMA_CC_FLASHDATA               0x0048
+/* Status register bits for ST flashes */
+#define  BCMA_CC_FLASHDATA_ST_WIP       0x01            /* Write In Progress */
+#define  BCMA_CC_FLASHDATA_ST_WEL       0x02            /* Write Enable Latch */
+#define  BCMA_CC_FLASHDATA_ST_BP_MASK   0x1c            /* Block Protect */
+#define  BCMA_CC_FLASHDATA_ST_BP_SHIFT  2
+#define  BCMA_CC_FLASHDATA_ST_SRWD      0x80            /* Status Register Write Disable */
+/* Status register bits for Atmel flashes */
+#define  BCMA_CC_FLASHDATA_AT_READY     0x80
+#define  BCMA_CC_FLASHDATA_AT_MISMATCH  0x40
+#define  BCMA_CC_FLASHDATA_AT_ID_MASK   0x38
+#define  BCMA_CC_FLASHDATA_AT_ID_SHIFT  3
 #define BCMA_CC_BCAST_ADDR              0x0050
 #define BCMA_CC_BCAST_DATA              0x0054
 #define BCMA_CC_GPIOPULLUP              0x0058          /* Rev >= 20 only */
@@ -280,6 +334,15 @@
 /* 4706 PMU */
 #define BCMA_CC_PMU4706_MAINPLL_PLL0    0
+#define BCMA_CC_PMU6_4706_PROCPLL_OFF   4       /* The CPU PLL */
+#define  BCMA_CC_PMU6_4706_PROC_P2DIV_MASK      0x000f0000
+#define  BCMA_CC_PMU6_4706_PROC_P2DIV_SHIFT     16
+#define  BCMA_CC_PMU6_4706_PROC_P1DIV_MASK      0x0000f000
+#define  BCMA_CC_PMU6_4706_PROC_P1DIV_SHIFT     12
+#define  BCMA_CC_PMU6_4706_PROC_NDIV_INT_MASK   0x00000ff8
+#define  BCMA_CC_PMU6_4706_PROC_NDIV_INT_SHIFT  3
+#define  BCMA_CC_PMU6_4706_PROC_NDIV_MODE_MASK  0x00000007
+#define  BCMA_CC_PMU6_4706_PROC_NDIV_MODE_SHIFT 0
 /* ALP clock on pre-PMU chips */
 #define BCMA_CC_PMU_ALP_CLOCK           20000000
@@ -308,6 +371,19 @@
 #define BCMA_CC_PPL_PCHI_OFF            5
 #define BCMA_CC_PPL_PCHI_MASK           0x0000003f
+#define BCMA_CC_PMU_PLL_CTL0            0
+#define BCMA_CC_PMU_PLL_CTL1            1
+#define BCMA_CC_PMU_PLL_CTL2            2
+#define BCMA_CC_PMU_PLL_CTL3            3
+#define BCMA_CC_PMU_PLL_CTL4            4
+#define BCMA_CC_PMU_PLL_CTL5            5
+#define BCMA_CC_PMU1_PLL0_PC0_P1DIV_MASK        0x00f00000
+#define BCMA_CC_PMU1_PLL0_PC0_P1DIV_SHIFT       20
+#define BCMA_CC_PMU1_PLL0_PC2_NDIV_INT_MASK     0x1ff00000
+#define BCMA_CC_PMU1_PLL0_PC2_NDIV_INT_SHIFT    20
 /* BCM4331 ChipControl numbers. */
 #define BCMA_CHIPCTL_4331_BT_COEXIST            BIT(0)  /* 0 disable */
 #define BCMA_CHIPCTL_4331_SECI                  BIT(1)  /* 0 SECI is disabled (JATG functional) */
@@ -321,9 +397,18 @@
 #define BCMA_CHIPCTL_4331_OVR_PIPEAUXPWRDOWN    BIT(9)  /* override core control on pipe_AuxPowerDown */
 #define BCMA_CHIPCTL_4331_PCIE_AUXCLKEN         BIT(10) /* pcie_auxclkenable */
 #define BCMA_CHIPCTL_4331_PCIE_PIPE_PLLDOWN     BIT(11) /* pcie_pipe_pllpowerdown */
+#define BCMA_CHIPCTL_4331_EXTPA_EN2             BIT(12) /* 0 ext pa disable, 1 ext pa enabled */
 #define BCMA_CHIPCTL_4331_BT_SHD0_ON_GPIO4      BIT(16) /* enable bt_shd0 at gpio4 */
 #define BCMA_CHIPCTL_4331_BT_SHD1_ON_GPIO5      BIT(17) /* enable bt_shd1 at gpio5 */
+/* 43224 chip-specific ChipControl register bits */
+#define BCMA_CCTRL_43224_GPIO_TOGGLE            0x8000          /* gpio[3:0] pins as btcoex or s/w gpio */
+#define BCMA_CCTRL_43224A0_12MA_LED_DRIVE       0x00F000F0      /* 12 mA drive strength */
+#define BCMA_CCTRL_43224B0_12MA_LED_DRIVE       0xF0            /* 12 mA drive strength for later 43224s */
+/* 4313 Chip specific ChipControl register bits */
+#define BCMA_CCTRL_4313_12MA_LED_DRIVE          0x00000007      /* 12 mA drive strengh for later 4313 */
 /* Data for the PMU, if available.
 * Check availability with ((struct bcma_chipcommon)->capabilities & BCMA_CC_CAP_PMU)
 */
@@ -411,5 +496,6 @@ extern void bcma_chipco_chipctl_maskset(struct bcma_drv_cc *cc,
                                        u32 offset, u32 mask, u32 set);
 extern void bcma_chipco_regctl_maskset(struct bcma_drv_cc *cc,
                                       u32 offset, u32 mask, u32 set);
+extern void bcma_pmu_spuravoid_pllupdate(struct bcma_drv_cc *cc, int spuravoid);
 #endif /* LINUX_BCMA_DRIVER_CC_H_ */
diff --git a/include/linux/bcma/bcma_driver_gmac_cmn.h b/include/linux/bcma/bcma_driver_gmac_cmn.h
new file mode 100644
index 000000000000..def894b83b0d
--- /dev/null
+++ b/include/linux/bcma/bcma_driver_gmac_cmn.h
@@ -0,0 +1,100 @@
+#ifndef LINUX_BCMA_DRIVER_GMAC_CMN_H_
+#define LINUX_BCMA_DRIVER_GMAC_CMN_H_
+#include <linux/types.h>
+#define BCMA_GMAC_CMN_STAG0             0x000
+#define BCMA_GMAC_CMN_STAG1             0x004
+#define BCMA_GMAC_CMN_STAG2             0x008
+#define BCMA_GMAC_CMN_STAG3             0x00C
+#define BCMA_GMAC_CMN_PARSER_CTL        0x020
+#define BCMA_GMAC_CMN_MIB_MAX_LEN       0x024
+#define BCMA_GMAC_CMN_PHY_ACCESS        0x100
+#define  BCMA_GMAC_CMN_PA_DATA_MASK     0x0000ffff
+#define  BCMA_GMAC_CMN_PA_ADDR_MASK     0x001f0000
+#define  BCMA_GMAC_CMN_PA_ADDR_SHIFT    16
+#define  BCMA_GMAC_CMN_PA_REG_MASK      0x1f000000
+#define  BCMA_GMAC_CMN_PA_REG_SHIFT     24
+#define  BCMA_GMAC_CMN_PA_WRITE         0x20000000
+#define  BCMA_GMAC_CMN_PA_START         0x40000000
+#define BCMA_GMAC_CMN_PHY_CTL           0x104
+#define  BCMA_GMAC_CMN_PC_EPA_MASK      0x0000001f
+#define  BCMA_GMAC_CMN_PC_MCT_MASK      0x007f0000
+#define  BCMA_GMAC_CMN_PC_MCT_SHIFT     16
+#define  BCMA_GMAC_CMN_PC_MTE           0x00800000
+#define BCMA_GMAC_CMN_GMAC0_RGMII_CTL   0x110
+#define BCMA_GMAC_CMN_CFP_ACCESS        0x200
+#define BCMA_GMAC_CMN_CFP_TCAM_DATA0    0x210
+#define BCMA_GMAC_CMN_CFP_TCAM_DATA1    0x214
+#define BCMA_GMAC_CMN_CFP_TCAM_DATA2    0x218
+#define BCMA_GMAC_CMN_CFP_TCAM_DATA3    0x21C
+#define BCMA_GMAC_CMN_CFP_TCAM_DATA4    0x220
+#define BCMA_GMAC_CMN_CFP_TCAM_DATA5    0x224
+#define BCMA_GMAC_CMN_CFP_TCAM_DATA6    0x228
+#define BCMA_GMAC_CMN_CFP_TCAM_DATA7    0x22C
+#define BCMA_GMAC_CMN_CFP_TCAM_MASK0    0x230
+#define BCMA_GMAC_CMN_CFP_TCAM_MASK1    0x234
+#define BCMA_GMAC_CMN_CFP_TCAM_MASK2    0x238
+#define BCMA_GMAC_CMN_CFP_TCAM_MASK3    0x23C
+#define BCMA_GMAC_CMN_CFP_TCAM_MASK4    0x240
+#define BCMA_GMAC_CMN_CFP_TCAM_MASK5    0x244
+#define BCMA_GMAC_CMN_CFP_TCAM_MASK6    0x248
+#define BCMA_GMAC_CMN_CFP_TCAM_MASK7    0x24C
+#define BCMA_GMAC_CMN_CFP_ACTION_DATA   0x250
+#define BCMA_GMAC_CMN_TCAM_BIST_CTL     0x2A0
+#define BCMA_GMAC_CMN_TCAM_BIST_STATUS  0x2A4
+#define BCMA_GMAC_CMN_TCAM_CMP_STATUS   0x2A8
+#define BCMA_GMAC_CMN_TCAM_DISABLE      0x2AC
+#define BCMA_GMAC_CMN_TCAM_TEST_CTL     0x2F0
+#define BCMA_GMAC_CMN_UDF_0_A3_A0       0x300
+#define BCMA_GMAC_CMN_UDF_0_A7_A4       0x304
+#define BCMA_GMAC_CMN_UDF_0_A8          0x308
+#define BCMA_GMAC_CMN_UDF_1_A3_A0       0x310
+#define BCMA_GMAC_CMN_UDF_1_A7_A4       0x314
+#define BCMA_GMAC_CMN_UDF_1_A8          0x318
+#define BCMA_GMAC_CMN_UDF_2_A3_A0       0x320
+#define BCMA_GMAC_CMN_UDF_2_A7_A4       0x324
+#define BCMA_GMAC_CMN_UDF_2_A8          0x328
+#define BCMA_GMAC_CMN_UDF_0_B3_B0       0x330
+#define BCMA_GMAC_CMN_UDF_0_B7_B4       0x334
+#define BCMA_GMAC_CMN_UDF_0_B8          0x338
+#define BCMA_GMAC_CMN_UDF_1_B3_B0       0x340
+#define BCMA_GMAC_CMN_UDF_1_B7_B4       0x344
+#define BCMA_GMAC_CMN_UDF_1_B8          0x348
+#define BCMA_GMAC_CMN_UDF_2_B3_B0       0x350
+#define BCMA_GMAC_CMN_UDF_2_B7_B4       0x354
+#define BCMA_GMAC_CMN_UDF_2_B8          0x358
+#define BCMA_GMAC_CMN_UDF_0_C3_C0       0x360
+#define BCMA_GMAC_CMN_UDF_0_C7_C4       0x364
+#define BCMA_GMAC_CMN_UDF_0_C8          0x368
+#define BCMA_GMAC_CMN_UDF_1_C3_C0       0x370
+#define BCMA_GMAC_CMN_UDF_1_C7_C4       0x374
+#define BCMA_GMAC_CMN_UDF_1_C8          0x378
+#define BCMA_GMAC_CMN_UDF_2_C3_C0       0x380
+#define BCMA_GMAC_CMN_UDF_2_C7_C4       0x384
+#define BCMA_GMAC_CMN_UDF_2_C8          0x388
+#define BCMA_GMAC_CMN_UDF_0_D3_D0       0x390
+#define BCMA_GMAC_CMN_UDF_0_D7_D4       0x394
+#define BCMA_GMAC_CMN_UDF_0_D11_D8      0x394
+struct bcma_drv_gmac_cmn {
+        struct bcma_device *core;
+        /* Drivers accessing BCMA_GMAC_CMN_PHY_ACCESS and
+         * BCMA_GMAC_CMN_PHY_CTL need to take that mutex first. */
+        struct mutex phy_mutex;
+};
+/* Register access */
+#define gmac_cmn_read16(gc, offset)             bcma_read16((gc)->core, offset)
+#define gmac_cmn_read32(gc, offset)             bcma_read32((gc)->core, offset)
+#define gmac_cmn_write16(gc, offset, val)       bcma_write16((gc)->core, offset, val)
+#define gmac_cmn_write32(gc, offset, val)       bcma_write32((gc)->core, offset, val)
+#ifdef CONFIG_BCMA_DRIVER_GMAC_CMN
+extern void __devinit bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc);
+#else
+static inline void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc) { }
+#endif
+#endif /* LINUX_BCMA_DRIVER_GMAC_CMN_H_ */
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 324fe08ea3b1..6d6795d46a75 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -91,6 +91,11 @@ extern void *__alloc_bootmem_node_nopanic(pg_data_t *pgdat,
                                  unsigned long size,
                                  unsigned long align,
                                  unsigned long goal);
+void *___alloc_bootmem_node_nopanic(pg_data_t *pgdat,
+                                  unsigned long size,
+                                  unsigned long align,
+                                  unsigned long goal,
+                                  unsigned long limit);
 extern void *__alloc_bootmem_low(unsigned long size,
                                 unsigned long align,
                                 unsigned long goal);
diff --git a/include/linux/can.h b/include/linux/can.h
index 9a19bcb3eeaf..018055efc034 100644
--- a/include/linux/can.h
+++ b/include/linux/can.h
@@ -21,7 +21,7 @@
 /* special address description flags for the CAN_ID */
 #define CAN_EFF_FLAG 0x80000000U /* EFF/SFF is set in the MSB */
 #define CAN_RTR_FLAG 0x40000000U /* remote transmission request */
-#define CAN_ERR_FLAG 0x20000000U /* error frame */
+#define CAN_ERR_FLAG 0x20000000U /* error message frame */
 /* valid bits in CAN ID for frame formats */
 #define CAN_SFF_MASK 0x000007FFU /* standard frame format (SFF) */
@@ -32,32 +32,84 @@
 * Controller Area Network Identifier structure
 *
 * bit 0-28     : CAN identifier (11/29 bit)
- * bit 29       : error frame flag (0 = data frame, 1 = error frame)
+ * bit 29       : error message frame flag (0 = data frame, 1 = error message)
 * bit 30       : remote transmission request flag (1 = rtr frame)
 * bit 31       : frame format flag (0 = standard 11 bit, 1 = extended 29 bit)
 */
 typedef __u32 canid_t;
+#define CAN_SFF_ID_BITS         11
+#define CAN_EFF_ID_BITS         29
 /*
- * Controller Area Network Error Frame Mask structure
+ * Controller Area Network Error Message Frame Mask structure
 *
 * bit 0-28     : error class mask (see include/linux/can/error.h)
 * bit 29-31    : set to zero
 */
 typedef __u32 can_err_mask_t;
+/* CAN payload length and DLC definitions according to ISO 11898-1 */
+#define CAN_MAX_DLC 8
+#define CAN_MAX_DLEN 8
+/* CAN FD payload length and DLC definitions according to ISO 11898-7 */
+#define CANFD_MAX_DLC 15
+#define CANFD_MAX_DLEN 64
 /**
 * struct can_frame - basic CAN frame structure
- * @can_id:  the CAN ID of the frame and CAN_*_FLAG flags, see above.
+ * @can_id:  CAN ID of the frame and CAN_*_FLAG flags, see canid_t definition
- * @can_dlc: the data length field of the CAN frame
+ * @can_dlc: frame payload length in byte (0 .. 8) aka data length code
- * @data:    the CAN frame payload.
+ *           N.B. the DLC field from ISO 11898-1 Chapter 8.4.2.3 has a 1:1
+ *           mapping of the 'data length code' to the real payload length
+ * @data:    CAN frame payload (up to 8 byte)
 */
 struct can_frame {
        canid_t can_id;  /* 32 bit CAN_ID + EFF/RTR/ERR flags */
-        __u8    can_dlc; /* data length code: 0 .. 8 */
+        __u8    can_dlc; /* frame payload length in byte (0 .. CAN_MAX_DLEN) */
-        __u8    data[8] __attribute__((aligned(8)));
+        __u8    data[CAN_MAX_DLEN] __attribute__((aligned(8)));
+};
+/*
+ * defined bits for canfd_frame.flags
+ *
+ * As the default for CAN FD should be to support the high data rate in the
+ * payload section of the frame (HDR) and to support up to 64 byte in the
+ * data section (EDL) the bits are only set in the non-default case.
+ * Btw. as long as there's no real implementation for CAN FD network driver
+ * these bits are only preliminary.
+ *
+ * RX: NOHDR/NOEDL - info about received CAN FD frame
+ *     ESI         - bit from originating CAN controller
+ * TX: NOHDR/NOEDL - control per-frame settings if supported by CAN controller
+ *     ESI         - bit is set by local CAN controller
+ */
+#define CANFD_NOHDR 0x01 /* frame without high data rate */
+#define CANFD_NOEDL 0x02 /* frame without extended data length */
+#define CANFD_ESI   0x04 /* error state indicator */
+/**
+ * struct canfd_frame - CAN flexible data rate frame structure
+ * @can_id: CAN ID of the frame and CAN_*_FLAG flags, see canid_t definition
+ * @len:    frame payload length in byte (0 .. CANFD_MAX_DLEN)
+ * @flags:  additional flags for CAN FD
+ * @__res0: reserved / padding
+ * @__res1: reserved / padding
+ * @data:   CAN FD frame payload (up to CANFD_MAX_DLEN byte)
+ */
+struct canfd_frame {
+        canid_t can_id;  /* 32 bit CAN_ID + EFF/RTR/ERR flags */
+        __u8    len;     /* frame payload length in byte */
+        __u8    flags;   /* additional flags for CAN FD */
+        __u8    __res0;  /* reserved / padding */
+        __u8    __res1;  /* reserved / padding */
+        __u8    data[CANFD_MAX_DLEN] __attribute__((aligned(8)));
 };
+#define CAN_MTU         (sizeof(struct can_frame))
+#define CANFD_MTU       (sizeof(struct canfd_frame))
 /* particular protocols of the protocol family PF_CAN */
 #define CAN_RAW         1 /* RAW sockets */
 #define CAN_BCM         2 /* Broadcast Manager */
@@ -97,7 +149,7 @@ struct sockaddr_can {
 *          <received_can_id> & mask == can_id & mask
 *
 * The filter can be inverted (CAN_INV_FILTER bit set in can_id) or it can
- * filter for error frames (CAN_ERR_FLAG bit set in mask).
+ * filter for error message frames (CAN_ERR_FLAG bit set in mask).
 */
 struct can_filter {
        canid_t can_id;
diff --git a/include/linux/can/core.h b/include/linux/can/core.h
index 0ccc1cd28b95..78c6c52073ad 100644
--- a/include/linux/can/core.h
+++ b/include/linux/can/core.h
@@ -17,10 +17,10 @@
 #include <linux/skbuff.h>
 #include <linux/netdevice.h>
-#define CAN_VERSION "20090105"
+#define CAN_VERSION "20120528"
 /* increment this number each time you change some user-space interface */
-#define CAN_ABI_VERSION "8"
+#define CAN_ABI_VERSION "9"
 #define CAN_VERSION_STRING "rev " CAN_VERSION " abi " CAN_ABI_VERSION
diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h
index 5d2efe7e3f1b..2b2fc345afca 100644
--- a/include/linux/can/dev.h
+++ b/include/linux/can/dev.h
@@ -33,7 +33,7 @@ struct can_priv {
        struct can_device_stats can_stats;
        struct can_bittiming bittiming;
-        struct can_bittiming_const *bittiming_const;
+        const struct can_bittiming_const *bittiming_const;
        struct can_clock clock;
        enum can_state state;
@@ -61,23 +61,40 @@ struct can_priv {
 * To be used in the CAN netdriver receive path to ensure conformance with
 * ISO 11898-1 Chapter 8.4.2.3 (DLC field)
 */
-#define get_can_dlc(i)  (min_t(__u8, (i), 8))
+#define get_can_dlc(i)          (min_t(__u8, (i), CAN_MAX_DLC))
+#define get_canfd_dlc(i)        (min_t(__u8, (i), CANFD_MAX_DLC))
 /* 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;
+        const struct canfd_frame *cfd = (struct canfd_frame *)skb->data;
-        if (unlikely(skb->len != sizeof(*cf) || cf->can_dlc > 8)) {
+        if (skb->protocol == htons(ETH_P_CAN)) {
-                kfree_skb(skb);
+                if (unlikely(skb->len != CAN_MTU ||
-                dev->stats.tx_dropped++;
+                             cfd->len > CAN_MAX_DLEN))
-                return 1;
+                        goto inval_skb;
-        }
+        } else if (skb->protocol == htons(ETH_P_CANFD)) {
+                if (unlikely(skb->len != CANFD_MTU ||
+                             cfd->len > CANFD_MAX_DLEN))
+                        goto inval_skb;
+        } else
+                goto inval_skb;
        return 0;
+inval_skb:
+        kfree_skb(skb);
+        dev->stats.tx_dropped++;
+        return 1;
 }
+/* get data length from can_dlc with sanitized can_dlc */
+u8 can_dlc2len(u8 can_dlc);
+/* map the sanitized data length to an appropriate data length code */
+u8 can_len2dlc(u8 len);
 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/error.h b/include/linux/can/error.h
index 63e855ea6b84..7b7148bded71 100644
--- a/include/linux/can/error.h
+++ b/include/linux/can/error.h
@@ -1,7 +1,7 @@
 /*
 * linux/can/error.h
 *
- * Definitions of the CAN error frame to be filtered and passed to the user.
+ * Definitions of the CAN error messages to be filtered and passed to the user.
 *
 * Author: Oliver Hartkopp <oliver.hartkopp@volkswagen.de>
 * Copyright (c) 2002-2007 Volkswagen Group Electronic Research
@@ -12,7 +12,7 @@
 #ifndef CAN_ERROR_H
 #define CAN_ERROR_H
-#define CAN_ERR_DLC 8 /* dlc for error frames */
+#define CAN_ERR_DLC 8 /* dlc for error message frames */
 /* error class (mask) in can_id */
 #define CAN_ERR_TX_TIMEOUT   0x00000001U /* TX timeout (by netdevice driver) */
diff --git a/include/linux/can/raw.h b/include/linux/can/raw.h
index 781f3a3701be..a814062b0719 100644
--- a/include/linux/can/raw.h
+++ b/include/linux/can/raw.h
@@ -23,7 +23,8 @@ enum {
        CAN_RAW_FILTER = 1,     /* set 0 .. n can_filter(s)          */
        CAN_RAW_ERR_FILTER,     /* set filter for error frames       */
        CAN_RAW_LOOPBACK,       /* local loopback (default:on)       */
-        CAN_RAW_RECV_OWN_MSGS   /* receive my own msgs (default:off) */
+        CAN_RAW_RECV_OWN_MSGS,  /* receive my own msgs (default:off) */
+        CAN_RAW_FD_FRAMES,      /* allow CAN FD frames (default:off) */
 };
 #endif
diff --git a/include/linux/capability.h b/include/linux/capability.h
index 68d56effc328..d10b7ed595b1 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -360,11 +360,11 @@ struct cpu_vfs_cap_data {
 #define CAP_WAKE_ALARM            35
-/* Allow preventing system suspends while epoll events are pending */
+/* Allow preventing system suspends */
-#define CAP_EPOLLWAKEUP      36
+#define CAP_BLOCK_SUSPEND    36
-#define CAP_LAST_CAP         CAP_EPOLLWAKEUP
+#define CAP_LAST_CAP         CAP_BLOCK_SUSPEND
 #define cap_valid(x) ((x) >= 0 && (x) <= CAP_LAST_CAP)
diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h
index 2521a95fa6d9..44c87e731e9d 100644
--- a/include/linux/ceph/messenger.h
+++ b/include/linux/ceph/messenger.h
@@ -163,16 +163,8 @@ struct ceph_connection {
        /* connection negotiation temps */
        char in_banner[CEPH_BANNER_MAX_LEN];
-        union {
+        struct ceph_msg_connect out_connect;
-                struct {  /* outgoing connection */
+        struct ceph_msg_connect_reply in_reply;
-                        struct ceph_msg_connect out_connect;
-                        struct ceph_msg_connect_reply in_reply;
-                };
-                struct {  /* incoming */
-                        struct ceph_msg_connect in_connect;
-                        struct ceph_msg_connect_reply out_reply;
-                };
-        };
        struct ceph_entity_addr actual_peer_addr;
        /* message out temps */
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index d3f5fba2c159..c90eaa803440 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -500,21 +500,8 @@ struct cgroup_subsys {
        const char *name;
        /*
-         * Protects sibling/children links of cgroups in this
-         * hierarchy, plus protects which hierarchy (or none) the
-         * subsystem is a part of (i.e. root/sibling).  To avoid
-         * potential deadlocks, the following operations should not be
-         * undertaken while holding any hierarchy_mutex:
-         *
-         * - allocating memory
-         * - initiating hotplug events
-         */
-        struct mutex hierarchy_mutex;
-        struct lock_class_key subsys_key;
-        /*
         * Link to parent, and list entry in parent's children.
-         * Protected by this->hierarchy_mutex and cgroup_lock()
+         * Protected by cgroup_lock()
         */
        struct cgroupfs_root *root;
        struct list_head sibling;
@@ -602,7 +589,7 @@ int cgroup_attach_task_all(struct task_struct *from, struct task_struct *);
 * the lifetime of cgroup_subsys_state is subsys's matter.
 *
 * Looking up and scanning function should be called under rcu_read_lock().
- * Taking cgroup_mutex()/hierarchy_mutex() is not necessary for following calls.
+ * Taking cgroup_mutex is not necessary for following calls.
 * But the css returned by this routine can be "not populated yet" or "being
 * destroyed". The caller should check css and cgroup's status.
 */
diff --git a/include/linux/clk-private.h b/include/linux/clk-private.h
index eb3f84bc5325..9c7f5807824b 100644
--- a/include/linux/clk-private.h
+++ b/include/linux/clk-private.h
@@ -64,7 +64,7 @@ struct clk {
                .parent_names = _parent_names,                  \
                .num_parents = ARRAY_SIZE(_parent_names),       \
                .parents = _parents,                            \
-                .flags = _flags,                                \
+                .flags = _flags | CLK_IS_BASIC,                 \
        }
 #define DEFINE_CLK_FIXED_RATE(_name, _flags, _rate,             \
@@ -103,9 +103,9 @@ struct clk {
        DEFINE_CLK(_name, clk_gate_ops, _flags,                 \
                        _name##_parent_names, _name##_parents);
-#define DEFINE_CLK_DIVIDER(_name, _parent_name, _parent_ptr,    \
+#define _DEFINE_CLK_DIVIDER(_name, _parent_name, _parent_ptr,   \
                                _flags, _reg, _shift, _width,   \
-                                _divider_flags, _lock)          \
+                                _divider_flags, _table, _lock)  \
        static struct clk _name;                                \
        static const char *_name##_parent_names[] = {           \
                _parent_name,                                   \
@@ -121,11 +121,27 @@ struct clk {
                .shift = _shift,                                \
                .width = _width,                                \
                .flags = _divider_flags,                        \
+                .table = _table,                                \
                .lock = _lock,                                  \
        };                                                      \
        DEFINE_CLK(_name, clk_divider_ops, _flags,              \
                        _name##_parent_names, _name##_parents);
+#define DEFINE_CLK_DIVIDER(_name, _parent_name, _parent_ptr,    \
+                                _flags, _reg, _shift, _width,   \
+                                _divider_flags, _lock)          \
+        _DEFINE_CLK_DIVIDER(_name, _parent_name, _parent_ptr,   \
+                                _flags, _reg, _shift, _width,   \
+                                _divider_flags, NULL, _lock)
+#define DEFINE_CLK_DIVIDER_TABLE(_name, _parent_name,           \
+                                _parent_ptr, _flags, _reg,      \
+                                _shift, _width, _divider_flags, \
+                                _table, _lock)                  \
+        _DEFINE_CLK_DIVIDER(_name, _parent_name, _parent_ptr,   \
+                                _flags, _reg, _shift, _width,   \
+                                _divider_flags, _table, _lock)  \
 #define DEFINE_CLK_MUX(_name, _parent_names, _parents, _flags,  \
                                _reg, _shift, _width,           \
                                _mux_flags, _lock)              \
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 4a0b483986c3..77335fac943e 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -25,6 +25,7 @@
 #define CLK_SET_RATE_PARENT     BIT(2) /* propagate rate change up one level */
 #define CLK_IGNORE_UNUSED       BIT(3) /* do not gate even if unused */
 #define CLK_IS_ROOT             BIT(4) /* root clk, has no parent */
+#define CLK_IS_BASIC            BIT(5) /* Basic clk, can't do a to_clk_foo() */
 struct clk_hw;
@@ -143,7 +144,7 @@ struct clk_init_data {
 */
 struct clk_hw {
        struct clk *clk;
-        struct clk_init_data *init;
+        const struct clk_init_data *init;
 };
 /*
@@ -171,6 +172,8 @@ struct clk *clk_register_fixed_rate(struct device *dev, const char *name,
                const char *parent_name, unsigned long flags,
                unsigned long fixed_rate);
+void of_fixed_clk_setup(struct device_node *np);
 /**
 * struct clk_gate - gating clock
 *
@@ -203,6 +206,11 @@ struct clk *clk_register_gate(struct device *dev, const char *name,
                void __iomem *reg, u8 bit_idx,
                u8 clk_gate_flags, spinlock_t *lock);
+struct clk_div_table {
+        unsigned int    val;
+        unsigned int    div;
+};
 /**
 * struct clk_divider - adjustable divider clock
 *
@@ -210,6 +218,7 @@ struct clk *clk_register_gate(struct device *dev, const char *name,
 * @reg:        register containing the divider
 * @shift:      shift to the divider bit field
 * @width:      width of the divider bit field
+ * @table:      array of value/divider pairs, last entry should have div = 0
 * @lock:       register lock
 *
 * Clock with an adjustable divider affecting its output frequency.  Implements
@@ -229,6 +238,7 @@ struct clk_divider {
        u8              shift;
        u8              width;
        u8              flags;
+        const struct clk_div_table      *table;
        spinlock_t      *lock;
 };
@@ -240,6 +250,11 @@ struct clk *clk_register_divider(struct device *dev, const char *name,
                const char *parent_name, unsigned long flags,
                void __iomem *reg, u8 shift, u8 width,
                u8 clk_divider_flags, spinlock_t *lock);
+struct clk *clk_register_divider_table(struct device *dev, const char *name,
+                const char *parent_name, unsigned long flags,
+                void __iomem *reg, u8 shift, u8 width,
+                u8 clk_divider_flags, const struct clk_div_table *table,
+                spinlock_t *lock);
 /**
 * struct clk_mux - multiplexer clock
@@ -334,5 +349,19 @@ void __clk_unprepare(struct clk *clk);
 void __clk_reparent(struct clk *clk, struct clk *new_parent);
 unsigned long __clk_round_rate(struct clk *clk, unsigned long rate);
+struct of_device_id;
+typedef void (*of_clk_init_cb_t)(struct device_node *);
+int of_clk_add_provider(struct device_node *np,
+                        struct clk *(*clk_src_get)(struct of_phandle_args *args,
+                                                   void *data),
+                        void *data);
+void of_clk_del_provider(struct device_node *np);
+struct clk *of_clk_src_simple_get(struct of_phandle_args *clkspec,
+                                  void *data);
+const char *of_clk_get_parent_name(struct device_node *np, int index);
+void of_clk_init(const struct of_device_id *matches);
 #endif /* CONFIG_COMMON_CLK */
 #endif /* CLK_PROVIDER_H */
diff --git a/include/linux/clk.h b/include/linux/clk.h
index ad5c43e8ae8a..2fd6a4234531 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -12,6 +12,7 @@
 #ifndef __LINUX_CLK_H
 #define __LINUX_CLK_H
+#include <linux/err.h>
 #include <linux/kernel.h>
 #include <linux/notifier.h>
@@ -86,7 +87,7 @@ int clk_notifier_unregister(struct clk *clk, struct notifier_block *nb);
 /**
 * clk_get - lookup and obtain a reference to a clock producer.
 * @dev: device for clock "consumer"
- * @id: clock comsumer ID
+ * @id: clock consumer ID
 *
 * Returns a struct clk corresponding to the clock producer, or
 * valid IS_ERR() condition containing errno.  The implementation
@@ -103,7 +104,7 @@ struct clk *clk_get(struct device *dev, const char *id);
 /**
 * devm_clk_get - lookup and obtain a managed reference to a clock producer.
 * @dev: device for clock "consumer"
- * @id: clock comsumer ID
+ * @id: clock consumer ID
 *
 * Returns a struct clk corresponding to the clock producer, or
 * valid IS_ERR() condition containing errno.  The implementation
@@ -310,4 +311,23 @@ struct clk *clk_get_sys(const char *dev_id, const char *con_id);
 int clk_add_alias(const char *alias, const char *alias_dev_name, char *id,
                        struct device *dev);
+struct device_node;
+struct of_phandle_args;
+#if defined(CONFIG_OF) && defined(CONFIG_COMMON_CLK)
+struct clk *of_clk_get(struct device_node *np, int index);
+struct clk *of_clk_get_by_name(struct device_node *np, const char *name);
+struct clk *of_clk_get_from_provider(struct of_phandle_args *clkspec);
+#else
+static inline struct clk *of_clk_get(struct device_node *np, int index)
+{
+        return ERR_PTR(-ENOENT);
+}
+static inline struct clk *of_clk_get_by_name(struct device_node *np,
+                                             const char *name)
+{
+        return ERR_PTR(-ENOENT);
+}
+#endif
 #endif
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 2e9b9ebbeb78..ce7a074f2519 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -73,8 +73,9 @@ enum {
        /* migration should happen before other stuff but after perf */
        CPU_PRI_PERF            = 20,
        CPU_PRI_MIGRATION       = 10,
-        /* prepare workqueues for other notifiers */
+        /* bring up workqueues before normal notifiers and down after */
-        CPU_PRI_WORKQUEUE       = 5,
+        CPU_PRI_WORKQUEUE_UP    = 5,
+        CPU_PRI_WORKQUEUE_DOWN  = -5,
 };
 #define CPU_ONLINE              0x0002 /* CPU (unsigned)v is up */
diff --git a/include/linux/cpu_rmap.h b/include/linux/cpu_rmap.h
index 473771a528c0..ac3bbb5b9502 100644
--- a/include/linux/cpu_rmap.h
+++ b/include/linux/cpu_rmap.h
@@ -1,3 +1,6 @@
+#ifndef __LINUX_CPU_RMAP_H
+#define __LINUX_CPU_RMAP_H
 /*
 * cpu_rmap.c: CPU affinity reverse-map support
 * Copyright 2011 Solarflare Communications Inc.
@@ -71,3 +74,4 @@ extern void free_irq_cpu_rmap(struct cpu_rmap *rmap);
 extern int irq_cpu_rmap_add(struct cpu_rmap *rmap, int irq);
 #endif
+#endif /* __LINUX_CPU_RMAP_H */
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index 6c26a3da0e03..89dcd30ac8ea 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -34,6 +34,7 @@ struct cpuidle_driver;
 struct cpuidle_state_usage {
        void            *driver_data;
+        unsigned long long      disable;
        unsigned long long      usage;
        unsigned long long      time; /* in US */
 };
@@ -46,7 +47,7 @@ struct cpuidle_state {
        unsigned int    exit_latency; /* in US */
        int             power_usage; /* in mW */
        unsigned int    target_residency; /* in US */
-        unsigned int    disable;
+        bool            disabled; /* disabled on all CPUs */
        int (*enter)    (struct cpuidle_device *dev,
                        struct cpuidle_driver *drv,
@@ -136,13 +137,17 @@ struct cpuidle_driver {
 extern void disable_cpuidle(void);
 extern int cpuidle_idle_call(void);
 extern int cpuidle_register_driver(struct cpuidle_driver *drv);
-struct cpuidle_driver *cpuidle_get_driver(void);
+extern struct cpuidle_driver *cpuidle_get_driver(void);
+extern struct cpuidle_driver *cpuidle_driver_ref(void);
+extern void cpuidle_driver_unref(void);
 extern void cpuidle_unregister_driver(struct cpuidle_driver *drv);
 extern int cpuidle_register_device(struct cpuidle_device *dev);
 extern void cpuidle_unregister_device(struct cpuidle_device *dev);
 extern void cpuidle_pause_and_lock(void);
 extern void cpuidle_resume_and_unlock(void);
+extern void cpuidle_pause(void);
+extern void cpuidle_resume(void);
 extern int cpuidle_enable_device(struct cpuidle_device *dev);
 extern void cpuidle_disable_device(struct cpuidle_device *dev);
 extern int cpuidle_wrap_enter(struct cpuidle_device *dev,
@@ -157,6 +162,8 @@ static inline int cpuidle_idle_call(void) { return -ENODEV; }
 static inline int cpuidle_register_driver(struct cpuidle_driver *drv)
 {return -ENODEV; }
 static inline struct cpuidle_driver *cpuidle_get_driver(void) {return NULL; }
+static inline struct cpuidle_driver *cpuidle_driver_ref(void) {return NULL; }
+static inline void cpuidle_driver_unref(void) {}
 static inline void cpuidle_unregister_driver(struct cpuidle_driver *drv) { }
 static inline int cpuidle_register_device(struct cpuidle_device *dev)
 {return -ENODEV; }
@@ -164,6 +171,8 @@ static inline void cpuidle_unregister_device(struct cpuidle_device *dev) { }
 static inline void cpuidle_pause_and_lock(void) { }
 static inline void cpuidle_resume_and_unlock(void) { }
+static inline void cpuidle_pause(void) { }
+static inline void cpuidle_resume(void) { }
 static inline int cpuidle_enable_device(struct cpuidle_device *dev)
 {return -ENODEV; }
 static inline void cpuidle_disable_device(struct cpuidle_device *dev) { }
@@ -202,14 +211,7 @@ struct cpuidle_governor {
 extern int cpuidle_register_governor(struct cpuidle_governor *gov);
 extern void cpuidle_unregister_governor(struct cpuidle_governor *gov);
-#ifdef CONFIG_INTEL_IDLE
-extern int intel_idle_cpu_init(int cpu);
 #else
-static inline int intel_idle_cpu_init(int cpu) { return -1; }
-#endif
-#else
-static inline int intel_idle_cpu_init(int cpu) { return -1; }
 static inline int cpuidle_register_governor(struct cpuidle_governor *gov)
 {return 0;}
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 094789ff3e9f..caa34e50537e 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -128,7 +128,7 @@ struct dentry {
                struct rcu_head d_rcu;
        } d_u;
        struct list_head d_subdirs;     /* our children */
-        struct list_head d_alias;       /* inode alias list */
+        struct hlist_node d_alias;      /* inode alias list */
 };
 /*
@@ -144,7 +144,7 @@ enum dentry_d_lock_class
 };
 struct dentry_operations {
-        int (*d_revalidate)(struct dentry *, struct nameidata *);
+        int (*d_revalidate)(struct dentry *, unsigned int);
        int (*d_hash)(const struct dentry *, const struct inode *,
                        struct qstr *);
        int (*d_compare)(const struct dentry *, const struct inode *,
diff --git a/include/linux/device.h b/include/linux/device.h
index 161d96241b1b..5083bccae967 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -36,6 +36,7 @@ struct subsys_private;
 struct bus_type;
 struct device_node;
 struct iommu_ops;
+struct iommu_group;
 struct bus_attribute {
        struct attribute        attr;
@@ -687,6 +688,7 @@ struct device {
        const struct attribute_group **groups;  /* optional groups */
        void    (*release)(struct device *dev);
+        struct iommu_group      *iommu_group;
 };
 /* Get the wakeup routines, which depend on struct device */
@@ -865,8 +867,6 @@ extern int (*platform_notify_remove)(struct device *dev);
 extern struct device *get_device(struct device *dev);
 extern void put_device(struct device *dev);
-extern void wait_for_device_probe(void);
 #ifdef CONFIG_DEVTMPFS
 extern int devtmpfs_create_node(struct device *dev);
 extern int devtmpfs_delete_node(struct device *dev);
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 56377df39124..9c02a4508b25 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -338,6 +338,9 @@ enum dma_slave_buswidth {
 * @device_fc: Flow Controller Settings. Only valid for slave channels. Fill
 * with 'true' if peripheral should be flow controller. Direction will be
 * selected at Runtime.
+ * @slave_id: Slave requester id. Only valid for slave channels. The dma
+ * slave peripheral will have unique id as dma requester which need to be
+ * pass as slave config.
 *
 * This struct is passed in as configuration data to a DMA engine
 * in order to set up a certain channel for DMA transport at runtime.
@@ -365,6 +368,7 @@ struct dma_slave_config {
        u32 src_maxburst;
        u32 dst_maxburst;
        bool device_fc;
+        unsigned int slave_id;
 };
 static inline const char *dma_chan_name(struct dma_chan *chan)
@@ -670,6 +674,12 @@ static inline int dmaengine_resume(struct dma_chan *chan)
        return dmaengine_device_control(chan, DMA_RESUME, 0);
 }
+static inline enum dma_status dmaengine_tx_status(struct dma_chan *chan,
+        dma_cookie_t cookie, struct dma_tx_state *state)
+{
+        return chan->device->device_tx_status(chan, cookie, state);
+}
 static inline dma_cookie_t dmaengine_submit(struct dma_async_tx_descriptor *desc)
 {
        return desc->tx_submit(desc);
diff --git a/include/linux/dw_apb_timer.h b/include/linux/dw_apb_timer.h
index 07261d52a6df..1148575fd134 100644
--- a/include/linux/dw_apb_timer.h
+++ b/include/linux/dw_apb_timer.h
@@ -53,4 +53,5 @@ void dw_apb_clocksource_start(struct dw_apb_clocksource *dw_cs);
 cycle_t dw_apb_clocksource_read(struct dw_apb_clocksource *dw_cs);
 void dw_apb_clocksource_unregister(struct dw_apb_clocksource *dw_cs);
+extern struct sys_timer dw_apb_timer;
 #endif /* __DW_APB_TIMER_H__ */
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h
index 3d406e0ede6d..d426336d92d9 100644
--- a/include/linux/etherdevice.h
+++ b/include/linux/etherdevice.h
@@ -124,17 +124,30 @@ static inline bool is_valid_ether_addr(const u8 *addr)
 }
 /**
- * random_ether_addr - Generate software assigned random Ethernet address
+ * eth_random_addr - Generate software assigned random Ethernet address
 * @addr: Pointer to a six-byte array containing the Ethernet address
 *
 * Generate a random Ethernet address (MAC) that is not multicast
 * and has the local assigned bit set.
 */
-static inline void random_ether_addr(u8 *addr)
+static inline void eth_random_addr(u8 *addr)
 {
-        get_random_bytes (addr, ETH_ALEN);
+        get_random_bytes(addr, ETH_ALEN);
-        addr [0] &= 0xfe;       /* clear multicast bit */
+        addr[0] &= 0xfe;        /* clear multicast bit */
-        addr [0] |= 0x02;       /* set local assignment bit (IEEE802) */
+        addr[0] |= 0x02;        /* set local assignment bit (IEEE802) */
+}
+#define random_ether_addr(addr) eth_random_addr(addr)
+/**
+ * eth_broadcast_addr - Assign broadcast address
+ * @addr: Pointer to a six-byte array containing the Ethernet address
+ *
+ * Assign the broadcast address to the given address array.
+ */
+static inline void eth_broadcast_addr(u8 *addr)
+{
+        memset(addr, 0xff, ETH_ALEN);
 }
 /**
@@ -149,7 +162,7 @@ static inline void random_ether_addr(u8 *addr)
 static inline void eth_hw_addr_random(struct net_device *dev)
 {
        dev->addr_assign_type |= NET_ADDR_RANDOM;
-        random_ether_addr(dev->dev_addr);
+        eth_random_addr(dev->dev_addr);
 }
 /**
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index e17fa7140588..21eff418091b 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -137,6 +137,35 @@ struct ethtool_eeprom {
 };
 /**
+ * struct ethtool_eee - Energy Efficient Ethernet information
+ * @cmd: ETHTOOL_{G,S}EEE
+ * @supported: Mask of %SUPPORTED_* flags for the speed/duplex combinations
+ *      for which there is EEE support.
+ * @advertised: Mask of %ADVERTISED_* flags for the speed/duplex combinations
+ *      advertised as eee capable.
+ * @lp_advertised: Mask of %ADVERTISED_* flags for the speed/duplex
+ *      combinations advertised by the link partner as eee capable.
+ * @eee_active: Result of the eee auto negotiation.
+ * @eee_enabled: EEE configured mode (enabled/disabled).
+ * @tx_lpi_enabled: Whether the interface should assert its tx lpi, given
+ *      that eee was negotiated.
+ * @tx_lpi_timer: Time in microseconds the interface delays prior to asserting
+ *      its tx lpi (after reaching 'idle' state). Effective only when eee
+ *      was negotiated and tx_lpi_enabled was set.
+ */
+struct ethtool_eee {
+        __u32   cmd;
+        __u32   supported;
+        __u32   advertised;
+        __u32   lp_advertised;
+        __u32   eee_active;
+        __u32   eee_enabled;
+        __u32   tx_lpi_enabled;
+        __u32   tx_lpi_timer;
+        __u32   reserved[2];
+};
+/**
 * struct ethtool_modinfo - plugin module eeprom information
 * @cmd: %ETHTOOL_GMODULEINFO
 * @type: Standard the module information conforms to %ETH_MODULE_SFF_xxxx
@@ -945,6 +974,8 @@ static inline u32 ethtool_rxfh_indir_default(u32 index, u32 n_rx_rings)
 * @get_module_info: Get the size and type of the eeprom contained within
 *      a plug-in module.
 * @get_module_eeprom: Get the eeprom information from the plug-in module
+ * @get_eee: Get Energy-Efficient (EEE) supported and status.
+ * @set_eee: Set EEE status (enable/disable) as well as LPI timers.
 *
 * All operations are optional (i.e. the function pointer may be set
 * to %NULL) and callers must take this into account.  Callers must
@@ -1011,6 +1042,8 @@ struct ethtool_ops {
                                   struct ethtool_modinfo *);
        int     (*get_module_eeprom)(struct net_device *,
                                     struct ethtool_eeprom *, u8 *);
+        int     (*get_eee)(struct net_device *, struct ethtool_eee *);
+        int     (*set_eee)(struct net_device *, struct ethtool_eee *);
 };
@@ -1089,6 +1122,8 @@ struct ethtool_ops {
 #define ETHTOOL_GET_TS_INFO     0x00000041 /* Get time stamping and PHC info */
 #define ETHTOOL_GMODULEINFO     0x00000042 /* Get plug-in module information */
 #define ETHTOOL_GMODULEEEPROM   0x00000043 /* Get plug-in module eeprom */
+#define ETHTOOL_GEEE            0x00000044 /* Get EEE settings */
+#define ETHTOOL_SEEE            0x00000045 /* Set EEE settings */
 /* compatibility with older code */
 #define SPARC_ETH_GSET          ETHTOOL_GSET
@@ -1118,6 +1153,10 @@ struct ethtool_ops {
 #define SUPPORTED_10000baseR_FEC        (1 << 20)
 #define SUPPORTED_20000baseMLD2_Full    (1 << 21)
 #define SUPPORTED_20000baseKR2_Full     (1 << 22)
+#define SUPPORTED_40000baseKR4_Full     (1 << 23)
+#define SUPPORTED_40000baseCR4_Full     (1 << 24)
+#define SUPPORTED_40000baseSR4_Full     (1 << 25)
+#define SUPPORTED_40000baseLR4_Full     (1 << 26)
 /* Indicates what features are advertised by the interface. */
 #define ADVERTISED_10baseT_Half         (1 << 0)
@@ -1143,6 +1182,10 @@ struct ethtool_ops {
 #define ADVERTISED_10000baseR_FEC       (1 << 20)
 #define ADVERTISED_20000baseMLD2_Full   (1 << 21)
 #define ADVERTISED_20000baseKR2_Full    (1 << 22)
+#define ADVERTISED_40000baseKR4_Full    (1 << 23)
+#define ADVERTISED_40000baseCR4_Full    (1 << 24)
+#define ADVERTISED_40000baseSR4_Full    (1 << 25)
+#define ADVERTISED_40000baseLR4_Full    (1 << 26)
 /* The following are all involved in forcing a particular link
 * mode for the device for setting things.  When getting the
diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h
index 6f8be328770a..f4bb378ccf6a 100644
--- a/include/linux/eventpoll.h
+++ b/include/linux/eventpoll.h
@@ -34,7 +34,7 @@
 * re-allowed until epoll_wait is called again after consuming the wakeup
 * event(s).
 *
- * Requires CAP_EPOLLWAKEUP
+ * Requires CAP_BLOCK_SUSPEND
 */
 #define EPOLLWAKEUP (1 << 29)
diff --git a/include/linux/file.h b/include/linux/file.h
index 58bf158c53d9..a22408bac0d0 100644
--- a/include/linux/file.h
+++ b/include/linux/file.h
@@ -39,4 +39,7 @@ extern void put_unused_fd(unsigned int fd);
 extern void fd_install(unsigned int fd, struct file *file);
+extern void flush_delayed_fput(void);
+extern void __fput_sync(struct file *);
 #endif /* __LINUX_FILE_H */
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 17fd887c798f..8fabb037a48d 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -826,7 +826,7 @@ struct inode {
        struct list_head        i_lru;          /* inode LRU list */
        struct list_head        i_sb_list;
        union {
-                struct list_head        i_dentry;
+                struct hlist_head       i_dentry;
                struct rcu_head         i_rcu;
        };
        u64                     i_version;
@@ -1571,7 +1571,7 @@ extern void unlock_super(struct super_block *);
 /*
 * VFS helper functions..
 */
-extern int vfs_create(struct inode *, struct dentry *, umode_t, struct nameidata *);
+extern int vfs_create(struct inode *, struct dentry *, umode_t, bool);
 extern int vfs_mkdir(struct inode *, struct dentry *, umode_t);
 extern int vfs_mknod(struct inode *, struct dentry *, umode_t, dev_t);
 extern int vfs_symlink(struct inode *, struct dentry *, const char *);
@@ -1666,7 +1666,7 @@ struct file_operations {
 };
 struct inode_operations {
-        struct dentry * (*lookup) (struct inode *,struct dentry *, struct nameidata *);
+        struct dentry * (*lookup) (struct inode *,struct dentry *, unsigned int);
        void * (*follow_link) (struct dentry *, struct nameidata *);
        int (*permission) (struct inode *, int);
        struct posix_acl * (*get_acl)(struct inode *, int);
@@ -1674,7 +1674,7 @@ struct inode_operations {
        int (*readlink) (struct dentry *, char __user *,int);
        void (*put_link) (struct dentry *, struct nameidata *, void *);
-        int (*create) (struct inode *,struct dentry *,umode_t,struct nameidata *);
+        int (*create) (struct inode *,struct dentry *, umode_t, bool);
        int (*link) (struct dentry *,struct inode *,struct dentry *);
        int (*unlink) (struct inode *,struct dentry *);
        int (*symlink) (struct inode *,struct dentry *,const char *);
@@ -1693,6 +1693,9 @@ struct inode_operations {
        int (*fiemap)(struct inode *, struct fiemap_extent_info *, u64 start,
                      u64 len);
        int (*update_time)(struct inode *, struct timespec *, int);
+        int (*atomic_open)(struct inode *, struct dentry *,
+                           struct file *, unsigned open_flag,
+                           umode_t create_mode, int *opened);
 } ____cacheline_aligned;
 struct seq_file;
@@ -1911,7 +1914,7 @@ void free_anon_bdev(dev_t);
 struct super_block *sget(struct file_system_type *type,
                        int (*test)(struct super_block *,void *),
                        int (*set)(struct super_block *,void *),
-                        void *data);
+                        int flags, void *data);
 extern struct dentry *mount_pseudo(struct file_system_type *, char *,
        const struct super_operations *ops,
        const struct dentry_operations *dops,
@@ -2057,10 +2060,17 @@ extern long do_sys_open(int dfd, const char __user *filename, int flags,
 extern struct file *filp_open(const char *, int, umode_t);
 extern struct file *file_open_root(struct dentry *, struct vfsmount *,
                                   const char *, int);
-extern struct file * dentry_open(struct dentry *, struct vfsmount *, int,
+extern struct file * dentry_open(const struct path *, int, const struct cred *);
-                                 const struct cred *);
 extern int filp_close(struct file *, fl_owner_t id);
 extern char * getname(const char __user *);
+enum {
+        FILE_CREATED = 1,
+        FILE_OPENED = 2
+};
+extern int finish_open(struct file *file, struct dentry *dentry,
+                        int (*open)(struct inode *, struct file *),
+                        int *opened);
+extern int finish_no_open(struct file *file, struct dentry *dentry);
 /* fs/ioctl.c */
@@ -2091,6 +2101,7 @@ extern sector_t blkdev_max_block(struct block_device *bdev);
 extern void bd_forget(struct inode *inode);
 extern void bdput(struct block_device *);
 extern void invalidate_bdev(struct block_device *);
+extern void iterate_bdevs(void (*)(struct block_device *, void *), void *);
 extern int sync_blockdev(struct block_device *bdev);
 extern void kill_bdev(struct block_device *);
 extern struct super_block *freeze_bdev(struct block_device *);
@@ -2112,6 +2123,10 @@ static inline int thaw_bdev(struct block_device *bdev, struct super_block *sb)
 {
        return 0;
 }
+static inline void iterate_bdevs(void (*f)(struct block_device *, void *), void *arg)
+{
+}
 #endif
 extern int sync_filesystem(struct super_block *);
 extern const struct file_operations def_blk_fops;
@@ -2438,7 +2453,7 @@ extern loff_t noop_llseek(struct file *file, loff_t offset, int origin);
 extern loff_t no_llseek(struct file *file, loff_t offset, int origin);
 extern loff_t generic_file_llseek(struct file *file, loff_t offset, int origin);
 extern loff_t generic_file_llseek_size(struct file *file, loff_t offset,
-                int origin, loff_t maxsize);
+                int origin, loff_t maxsize, loff_t eof);
 extern int generic_file_open(struct inode * inode, struct file * filp);
 extern int nonseekable_open(struct inode * inode, struct file * filp);
@@ -2560,7 +2575,7 @@ extern int simple_write_end(struct file *file, struct address_space *mapping,
                        loff_t pos, unsigned len, unsigned copied,
                        struct page *page, void *fsdata);
-extern struct dentry *simple_lookup(struct inode *, struct dentry *, struct nameidata *);
+extern struct dentry *simple_lookup(struct inode *, struct dentry *, unsigned int flags);
 extern ssize_t generic_read_dir(struct file *, char __user *, size_t, loff_t *);
 extern const struct file_operations simple_dir_operations;
 extern const struct inode_operations simple_dir_inode_operations;
diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index 176a939d1547..af961d6f7ab1 100644
--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -65,7 +65,7 @@ struct trace_iterator {
        void                    *private;
        int                     cpu_file;
        struct mutex            mutex;
-        struct ring_buffer_iter *buffer_iter[NR_CPUS];
+        struct ring_buffer_iter **buffer_iter;
        unsigned long           iter_flags;
        /* trace_seq for __print_flags() and __print_symbolic() etc. */
@@ -207,6 +207,9 @@ struct ftrace_event_call {
         *   bit 1:             enabled
         *   bit 2:             filter_active
         *   bit 3:             enabled cmd record
+         *   bit 4:             allow trace by non root (cap any)
+         *   bit 5:             failed to apply filter
+         *   bit 6:             ftrace internal event (do not enable)
         *
         * Changes to flags must hold the event_mutex.
         *
diff --git a/include/linux/genetlink.h b/include/linux/genetlink.h
index 7a114016ac7d..5ab61c1eb6bf 100644
--- a/include/linux/genetlink.h
+++ b/include/linux/genetlink.h
@@ -85,7 +85,7 @@ enum {
 /* All generic netlink requests are serialized by a global lock.  */
 extern void genl_lock(void);
 extern void genl_unlock(void);
-#ifdef CONFIG_PROVE_LOCKING
+#ifdef CONFIG_LOCKDEP
 extern int lockdep_genl_is_held(void);
 #endif
diff --git a/include/linux/gfs2_ondisk.h b/include/linux/gfs2_ondisk.h
index fa98bdb073b9..b2de1f9a88d6 100644
--- a/include/linux/gfs2_ondisk.h
+++ b/include/linux/gfs2_ondisk.h
@@ -170,6 +170,16 @@ struct gfs2_rindex {
 #define GFS2_RGF_NOALLOC        0x00000008
 #define GFS2_RGF_TRIMMED        0x00000010
+struct gfs2_rgrp_lvb {
+        __be32 rl_magic;
+        __be32 rl_flags;
+        __be32 rl_free;
+        __be32 rl_dinodes;
+        __be64 rl_igeneration;
+        __be32 rl_unlinked;
+        __be32 __pad;
+};
 struct gfs2_rgrp {
        struct gfs2_meta_header rg_header;
@@ -214,6 +224,7 @@ enum {
        gfs2fl_NoAtime          = 7,
        gfs2fl_Sync             = 8,
        gfs2fl_System           = 9,
+        gfs2fl_TopLevel         = 10,
        gfs2fl_TruncInProg      = 29,
        gfs2fl_InheritDirectio  = 30,
        gfs2fl_InheritJdata     = 31,
@@ -230,8 +241,9 @@ enum {
 #define GFS2_DIF_NOATIME                0x00000080
 #define GFS2_DIF_SYNC                   0x00000100
 #define GFS2_DIF_SYSTEM                 0x00000200 /* New in gfs2 */
+#define GFS2_DIF_TOPDIR                 0x00000400 /* New in gfs2 */
 #define GFS2_DIF_TRUNC_IN_PROG          0x20000000 /* New in gfs2 */
-#define GFS2_DIF_INHERIT_DIRECTIO       0x40000000
+#define GFS2_DIF_INHERIT_DIRECTIO       0x40000000 /* only in gfs1 */
 #define GFS2_DIF_INHERIT_JDATA          0x80000000
 struct gfs2_dinode {
diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index f07fc2d08159..2e31e8b3a190 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -22,8 +22,8 @@
 /* Gpio pin is open source */
 #define GPIOF_OPEN_SOURCE       (1 << 3)
-#define GPIOF_EXPORT            (1 << 2)
+#define GPIOF_EXPORT            (1 << 4)
-#define GPIOF_EXPORT_CHANGEABLE (1 << 3)
+#define GPIOF_EXPORT_CHANGEABLE (1 << 5)
 #define GPIOF_EXPORT_DIR_FIXED  (GPIOF_EXPORT)
 #define GPIOF_EXPORT_DIR_CHANGEABLE (GPIOF_EXPORT | GPIOF_EXPORT_CHANGEABLE)
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 449fa385703d..42970de1b40c 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -200,6 +200,7 @@ struct hid_item {
 #define HID_UP_DIGITIZER        0x000d0000
 #define HID_UP_PID              0x000f0000
 #define HID_UP_HPVENDOR         0xff7f0000
+#define HID_UP_HPVENDOR2        0xff010000
 #define HID_UP_MSVENDOR         0xff000000
 #define HID_UP_CUSTOM           0x00ff0000
 #define HID_UP_LOGIVENDOR       0xffbc0000
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index fd0dc30c9f15..cc07d2777bbe 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -165,6 +165,7 @@ enum  hrtimer_base_type {
 * @lock:               lock protecting the base and associated clock bases
 *                      and timers
 * @active_bases:       Bitfield to mark bases with active timers
+ * @clock_was_set:      Indicates that clock was set from irq context.
 * @expires_next:       absolute time of the next event which was scheduled
 *                      via clock_set_next_event()
 * @hres_active:        State of high resolution mode
@@ -177,7 +178,8 @@ enum  hrtimer_base_type {
 */
 struct hrtimer_cpu_base {
        raw_spinlock_t                  lock;
-        unsigned long                   active_bases;
+        unsigned int                    active_bases;
+        unsigned int                    clock_was_set;
 #ifdef CONFIG_HIGH_RES_TIMERS
        ktime_t                         expires_next;
        int                             hres_active;
@@ -286,6 +288,8 @@ extern void hrtimer_peek_ahead_timers(void);
 # define MONOTONIC_RES_NSEC     HIGH_RES_NSEC
 # define KTIME_MONOTONIC_RES    KTIME_HIGH_RES
+extern void clock_was_set_delayed(void);
 #else
 # define MONOTONIC_RES_NSEC     LOW_RES_NSEC
@@ -306,6 +310,9 @@ static inline int hrtimer_is_hres_active(struct hrtimer *timer)
 {
        return 0;
 }
+static inline void clock_was_set_delayed(void) { }
 #endif
 extern void clock_was_set(void);
@@ -320,6 +327,7 @@ extern ktime_t ktime_get(void);
 extern ktime_t ktime_get_real(void);
 extern ktime_t ktime_get_boottime(void);
 extern ktime_t ktime_get_monotonic_offset(void);
+extern ktime_t ktime_get_update_offsets(ktime_t *offs_real, ktime_t *offs_boot);
 DECLARE_PER_CPU(struct tick_device, tick_cpu_device);
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index ddfa04108baf..1d0fe4877b1f 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -425,6 +425,8 @@ void i2c_unlock_adapter(struct i2c_adapter *);
 #define I2C_CLIENT_TEN  0x10            /* we have a ten bit chip address */
                                        /* Must equal I2C_M_TEN below */
 #define I2C_CLIENT_WAKE 0x80            /* for board_info; true iff can wake */
+#define I2C_CLIENT_SCCB 0x9000          /* Use Omnivision SCCB protocol */
+                                        /* Must match I2C_M_STOP|IGNORE_NAK */
 /* i2c adapter classes (bitmask) */
 #define I2C_CLASS_HWMON         (1<<0)  /* lm_sensors, ... */
@@ -541,6 +543,7 @@ struct i2c_msg {
        __u16 flags;
 #define I2C_M_TEN               0x0010  /* this is a ten bit chip address */
 #define I2C_M_RD                0x0001  /* read data, from slave to master */
+#define I2C_M_STOP              0x8000  /* if I2C_FUNC_PROTOCOL_MANGLING */
 #define I2C_M_NOSTART           0x4000  /* if I2C_FUNC_NOSTART */
 #define I2C_M_REV_DIR_ADDR      0x2000  /* if I2C_FUNC_PROTOCOL_MANGLING */
 #define I2C_M_IGNORE_NAK        0x1000  /* if I2C_FUNC_PROTOCOL_MANGLING */
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index 3993477103a5..555382660bc4 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -683,7 +683,6 @@ struct twl4030_audio_data {
 };
 struct twl4030_platform_data {
-        unsigned                                irq_base, irq_end;
        struct twl4030_clock_init_data          *clock;
        struct twl4030_bci_platform_data        *bci;
        struct twl4030_gpio_platform_data       *gpio;
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index ce9af8918514..e02fc682bb68 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -47,6 +47,7 @@
 #define IEEE80211_FCTL_MOREDATA         0x2000
 #define IEEE80211_FCTL_PROTECTED        0x4000
 #define IEEE80211_FCTL_ORDER            0x8000
+#define IEEE80211_FCTL_CTL_EXT          0x0f00
 #define IEEE80211_SCTL_FRAG             0x000F
 #define IEEE80211_SCTL_SEQ              0xFFF0
@@ -54,6 +55,7 @@
 #define IEEE80211_FTYPE_MGMT            0x0000
 #define IEEE80211_FTYPE_CTL             0x0004
 #define IEEE80211_FTYPE_DATA            0x0008
+#define IEEE80211_FTYPE_EXT             0x000c
 /* management */
 #define IEEE80211_STYPE_ASSOC_REQ       0x0000
@@ -70,6 +72,7 @@
 #define IEEE80211_STYPE_ACTION          0x00D0
 /* control */
+#define IEEE80211_STYPE_CTL_EXT         0x0060
 #define IEEE80211_STYPE_BACK_REQ        0x0080
 #define IEEE80211_STYPE_BACK            0x0090
 #define IEEE80211_STYPE_PSPOLL          0x00A0
@@ -97,6 +100,18 @@
 #define IEEE80211_STYPE_QOS_CFPOLL              0x00E0
 #define IEEE80211_STYPE_QOS_CFACKPOLL           0x00F0
+/* extension, added by 802.11ad */
+#define IEEE80211_STYPE_DMG_BEACON              0x0000
+/* control extension - for IEEE80211_FTYPE_CTL | IEEE80211_STYPE_CTL_EXT */
+#define IEEE80211_CTL_EXT_POLL          0x2000
+#define IEEE80211_CTL_EXT_SPR           0x3000
+#define IEEE80211_CTL_EXT_GRANT 0x4000
+#define IEEE80211_CTL_EXT_DMG_CTS       0x5000
+#define IEEE80211_CTL_EXT_DMG_DTS       0x6000
+#define IEEE80211_CTL_EXT_SSW           0x8000
+#define IEEE80211_CTL_EXT_SSW_FBACK     0x9000
+#define IEEE80211_CTL_EXT_SSW_ACK       0xa000
 /* miscellaneous IEEE 802.11 constants */
 #define IEEE80211_MAX_FRAG_THRESHOLD    2352
@@ -568,6 +583,26 @@ struct ieee80211s_hdr {
 #define MESH_FLAGS_PS_DEEP      0x4
 /**
+ * enum ieee80211_preq_flags - mesh PREQ element flags
+ *
+ * @IEEE80211_PREQ_PROACTIVE_PREP_FLAG: proactive PREP subfield
+ */
+enum ieee80211_preq_flags {
+        IEEE80211_PREQ_PROACTIVE_PREP_FLAG      = 1<<2,
+};
+/**
+ * enum ieee80211_preq_target_flags - mesh PREQ element per target flags
+ *
+ * @IEEE80211_PREQ_TO_FLAG: target only subfield
+ * @IEEE80211_PREQ_USN_FLAG: unknown target HWMP sequence number subfield
+ */
+enum ieee80211_preq_target_flags {
+        IEEE80211_PREQ_TO_FLAG  = 1<<0,
+        IEEE80211_PREQ_USN_FLAG = 1<<2,
+};
+/**
 * struct ieee80211_quiet_ie
 *
 * This structure refers to "Quiet information element"
@@ -1072,6 +1107,73 @@ struct ieee80211_ht_operation {
 #define WLAN_HT_SMPS_CONTROL_STATIC     1
 #define WLAN_HT_SMPS_CONTROL_DYNAMIC    3
+#define VHT_MCS_SUPPORTED_SET_SIZE      8
+struct ieee80211_vht_capabilities {
+        __le32 vht_capabilities_info;
+        u8 vht_supported_mcs_set[VHT_MCS_SUPPORTED_SET_SIZE];
+} __packed;
+struct ieee80211_vht_operation {
+        u8 vht_op_info_chwidth;
+        u8 vht_op_info_chan_center_freq_seg1_idx;
+        u8 vht_op_info_chan_center_freq_seg2_idx;
+        __le16 vht_basic_mcs_set;
+} __packed;
+/**
+ * struct ieee80211_vht_mcs_info - VHT MCS information
+ * @rx_mcs_map: RX MCS map 2 bits for each stream, total 8 streams
+ * @rx_highest: Indicates highest long GI VHT PPDU data rate
+ *      STA can receive. Rate expressed 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_mcs_map: TX MCS map 2 bits for each stream, total 8 streams
+ * @tx_highest: Indicates highest long GI VHT PPDU data rate
+ *      STA can transmit. Rate expressed in units of 1 Mbps.
+ *      If this field is 0 this value should not be used to
+ *      consider the highest TX data rate supported.
+ */
+struct ieee80211_vht_mcs_info {
+        __le16 rx_mcs_map;
+        __le16 rx_highest;
+        __le16 tx_mcs_map;
+        __le16 tx_highest;
+} __packed;
+#define IEEE80211_VHT_MCS_ZERO_TO_SEVEN_SUPPORT 0
+#define IEEE80211_VHT_MCS_ZERO_TO_EIGHT_SUPPORT 1
+#define IEEE80211_VHT_MCS_ZERO_TO_NINE_SUPPORT  2
+#define IEEE80211_VHT_MCS_NOT_SUPPORTED 3
+/* 802.11ac VHT Capabilities */
+#define IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_3895                0x00000000
+#define IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991                0x00000001
+#define IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454               0x00000002
+#define IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ              0x00000004
+#define IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ     0x00000008
+#define IEEE80211_VHT_CAP_RXLDPC                              0x00000010
+#define IEEE80211_VHT_CAP_SHORT_GI_80                         0x00000020
+#define IEEE80211_VHT_CAP_SHORT_GI_160                        0x00000040
+#define IEEE80211_VHT_CAP_TXSTBC                              0x00000080
+#define IEEE80211_VHT_CAP_RXSTBC_1                            0x00000100
+#define IEEE80211_VHT_CAP_RXSTBC_2                            0x00000200
+#define IEEE80211_VHT_CAP_RXSTBC_3                            0x00000300
+#define IEEE80211_VHT_CAP_RXSTBC_4                            0x00000400
+#define IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE               0x00000800
+#define IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE               0x00001000
+#define IEEE80211_VHT_CAP_BEAMFORMER_ANTENNAS_MAX             0x00006000
+#define IEEE80211_VHT_CAP_SOUNDING_DIMENTION_MAX              0x00030000
+#define IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE               0x00080000
+#define IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE               0x00100000
+#define IEEE80211_VHT_CAP_VHT_TXOP_PS                         0x00200000
+#define IEEE80211_VHT_CAP_HTC_VHT                             0x00400000
+#define IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT          0x00800000
+#define IEEE80211_VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB   0x08000000
+#define IEEE80211_VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB     0x0c000000
+#define IEEE80211_VHT_CAP_RX_ANTENNA_PATTERN                  0x10000000
+#define IEEE80211_VHT_CAP_TX_ANTENNA_PATTERN                  0x20000000
 /* Authentication algorithms */
 #define WLAN_AUTH_OPEN 0
 #define WLAN_AUTH_SHARED_KEY 1
@@ -1104,6 +1206,21 @@ struct ieee80211_ht_operation {
 #define WLAN_CAPABILITY_QOS             (1<<9)
 #define WLAN_CAPABILITY_SHORT_SLOT_TIME (1<<10)
 #define WLAN_CAPABILITY_DSSS_OFDM       (1<<13)
+/* DMG (60gHz) 802.11ad */
+/* type - bits 0..1 */
+#define WLAN_CAPABILITY_DMG_TYPE_IBSS           (1<<0) /* Tx by: STA */
+#define WLAN_CAPABILITY_DMG_TYPE_PBSS           (2<<0) /* Tx by: PCP */
+#define WLAN_CAPABILITY_DMG_TYPE_AP             (3<<0) /* Tx by: AP */
+#define WLAN_CAPABILITY_DMG_CBAP_ONLY           (1<<2)
+#define WLAN_CAPABILITY_DMG_CBAP_SOURCE (1<<3)
+#define WLAN_CAPABILITY_DMG_PRIVACY             (1<<4)
+#define WLAN_CAPABILITY_DMG_ECPAC               (1<<5)
+#define WLAN_CAPABILITY_DMG_SPECTRUM_MGMT       (1<<8)
+#define WLAN_CAPABILITY_DMG_RADIO_MEASURE       (1<<12)
 /* measurement */
 #define IEEE80211_SPCT_MSR_RPRT_MODE_LATE       (1<<0)
 #define IEEE80211_SPCT_MSR_RPRT_MODE_INCAPABLE  (1<<1)
@@ -1113,7 +1230,6 @@ struct ieee80211_ht_operation {
 #define IEEE80211_SPCT_MSR_RPRT_TYPE_CCA        1
 #define IEEE80211_SPCT_MSR_RPRT_TYPE_RPI        2
 /* 802.11g ERP information element */
 #define WLAN_ERP_NON_ERP_PRESENT (1<<0)
 #define WLAN_ERP_USE_PROTECTION (1<<1)
@@ -1125,6 +1241,16 @@ enum {
        WLAN_ERP_PREAMBLE_LONG = 1,
 };
+/* Band ID, 802.11ad #8.4.1.45 */
+enum {
+        IEEE80211_BANDID_TV_WS = 0, /* TV white spaces */
+        IEEE80211_BANDID_SUB1  = 1, /* Sub-1 GHz (excluding TV white spaces) */
+        IEEE80211_BANDID_2G    = 2, /* 2.4 GHz */
+        IEEE80211_BANDID_3G    = 3, /* 3.6 GHz */
+        IEEE80211_BANDID_5G    = 4, /* 4.9 and 5 GHz */
+        IEEE80211_BANDID_60G   = 5, /* 60 GHz */
+};
 /* Status codes */
 enum ieee80211_statuscode {
        WLAN_STATUS_SUCCESS = 0,
@@ -1176,6 +1302,17 @@ enum ieee80211_statuscode {
        WLAN_STATUS_ANTI_CLOG_REQUIRED = 76,
        WLAN_STATUS_FCG_NOT_SUPP = 78,
        WLAN_STATUS_STA_NO_TBTT = 78,
+        /* 802.11ad */
+        WLAN_STATUS_REJECTED_WITH_SUGGESTED_CHANGES = 39,
+        WLAN_STATUS_REJECTED_FOR_DELAY_PERIOD = 47,
+        WLAN_STATUS_REJECT_WITH_SCHEDULE = 83,
+        WLAN_STATUS_PENDING_ADMITTING_FST_SESSION = 86,
+        WLAN_STATUS_PERFORMING_FST_NOW = 87,
+        WLAN_STATUS_PENDING_GAP_IN_BA_WINDOW = 88,
+        WLAN_STATUS_REJECT_U_PID_SETTING = 89,
+        WLAN_STATUS_REJECT_DSE_BAND = 96,
+        WLAN_STATUS_DENIED_WITH_SUGGESTED_BAND_AND_CHANNEL = 99,
+        WLAN_STATUS_DENIED_DUE_TO_SPECTRUM_MANAGEMENT = 103,
 };
@@ -1332,6 +1469,43 @@ enum ieee80211_eid {
        WLAN_EID_DSE_REGISTERED_LOCATION = 58,
        WLAN_EID_SUPPORTED_REGULATORY_CLASSES = 59,
        WLAN_EID_EXT_CHANSWITCH_ANN = 60,
+        WLAN_EID_VHT_CAPABILITY = 191,
+        WLAN_EID_VHT_OPERATION = 192,
+        /* 802.11ad */
+        WLAN_EID_NON_TX_BSSID_CAP =  83,
+        WLAN_EID_WAKEUP_SCHEDULE = 143,
+        WLAN_EID_EXT_SCHEDULE = 144,
+        WLAN_EID_STA_AVAILABILITY = 145,
+        WLAN_EID_DMG_TSPEC = 146,
+        WLAN_EID_DMG_AT = 147,
+        WLAN_EID_DMG_CAP = 148,
+        WLAN_EID_DMG_OPERATION = 151,
+        WLAN_EID_DMG_BSS_PARAM_CHANGE = 152,
+        WLAN_EID_DMG_BEAM_REFINEMENT = 153,
+        WLAN_EID_CHANNEL_MEASURE_FEEDBACK = 154,
+        WLAN_EID_AWAKE_WINDOW = 157,
+        WLAN_EID_MULTI_BAND = 158,
+        WLAN_EID_ADDBA_EXT = 159,
+        WLAN_EID_NEXT_PCP_LIST = 160,
+        WLAN_EID_PCP_HANDOVER = 161,
+        WLAN_EID_DMG_LINK_MARGIN = 162,
+        WLAN_EID_SWITCHING_STREAM = 163,
+        WLAN_EID_SESSION_TRANSITION = 164,
+        WLAN_EID_DYN_TONE_PAIRING_REPORT = 165,
+        WLAN_EID_CLUSTER_REPORT = 166,
+        WLAN_EID_RELAY_CAP = 167,
+        WLAN_EID_RELAY_XFER_PARAM_SET = 168,
+        WLAN_EID_BEAM_LINK_MAINT = 169,
+        WLAN_EID_MULTIPLE_MAC_ADDR = 170,
+        WLAN_EID_U_PID = 171,
+        WLAN_EID_DMG_LINK_ADAPT_ACK = 172,
+        WLAN_EID_QUIET_PERIOD_REQ = 175,
+        WLAN_EID_QUIET_PERIOD_RESP = 177,
+        WLAN_EID_EPAC_POLICY = 182,
+        WLAN_EID_CLISTER_TIME_OFF = 183,
+        WLAN_EID_ANTENNA_SECTOR_ID_PATTERN = 190,
 };
 /* Action category code */
@@ -1348,7 +1522,10 @@ enum ieee80211_category {
        WLAN_CATEGORY_MESH_ACTION = 13,
        WLAN_CATEGORY_MULTIHOP_ACTION = 14,
        WLAN_CATEGORY_SELF_PROTECTED = 15,
+        WLAN_CATEGORY_DMG = 16,
        WLAN_CATEGORY_WMM = 17,
+        WLAN_CATEGORY_FST = 18,
+        WLAN_CATEGORY_UNPROT_DMG = 20,
        WLAN_CATEGORY_VENDOR_SPECIFIC_PROTECTED = 126,
        WLAN_CATEGORY_VENDOR_SPECIFIC = 127,
 };
@@ -1443,7 +1620,7 @@ enum ieee80211_tdls_actioncode {
 *
 * @IEEE80211_SYNC_METHOD_NEIGHBOR_OFFSET: the default synchronization method
 * @IEEE80211_SYNC_METHOD_VENDOR: a vendor specific synchronization method
- * that will be specified in a vendor specific information element
+ *      that will be specified in a vendor specific information element
 */
 enum {
        IEEE80211_SYNC_METHOD_NEIGHBOR_OFFSET = 1,
@@ -1455,7 +1632,7 @@ enum {
 *
 * @IEEE80211_PATH_PROTOCOL_HWMP: the default path selection protocol
 * @IEEE80211_PATH_PROTOCOL_VENDOR: a vendor specific protocol that will
- * be specified in a vendor specific information element
+ *      be specified in a vendor specific information element
 */
 enum {
        IEEE80211_PATH_PROTOCOL_HWMP = 1,
@@ -1467,13 +1644,35 @@ enum {
 *
 * @IEEE80211_PATH_METRIC_AIRTIME: the default path selection metric
 * @IEEE80211_PATH_METRIC_VENDOR: a vendor specific metric that will be
- * specified in a vendor specific information element
+ *      specified in a vendor specific information element
 */
 enum {
        IEEE80211_PATH_METRIC_AIRTIME = 1,
        IEEE80211_PATH_METRIC_VENDOR = 255,
 };
+/**
+ * enum ieee80211_root_mode_identifier - root mesh STA mode identifier
+ *
+ * These attribute are used by dot11MeshHWMPRootMode to set root mesh STA mode
+ *
+ * @IEEE80211_ROOTMODE_NO_ROOT: the mesh STA is not a root mesh STA (default)
+ * @IEEE80211_ROOTMODE_ROOT: the mesh STA is a root mesh STA if greater than
+ *      this value
+ * @IEEE80211_PROACTIVE_PREQ_NO_PREP: the mesh STA is a root mesh STA supports
+ *      the proactive PREQ with proactive PREP subfield set to 0
+ * @IEEE80211_PROACTIVE_PREQ_WITH_PREP: the mesh STA is a root mesh STA
+ *      supports the proactive PREQ with proactive PREP subfield set to 1
+ * @IEEE80211_PROACTIVE_RANN: the mesh STA is a root mesh STA supports
+ *      the proactive RANN
+ */
+enum ieee80211_root_mode_identifier {
+        IEEE80211_ROOTMODE_NO_ROOT = 0,
+        IEEE80211_ROOTMODE_ROOT = 1,
+        IEEE80211_PROACTIVE_PREQ_NO_PREP = 2,
+        IEEE80211_PROACTIVE_PREQ_WITH_PREP = 3,
+        IEEE80211_PROACTIVE_RANN = 4,
+};
 /*
 * IEEE 802.11-2007 7.3.2.9 Country information element
@@ -1574,6 +1773,7 @@ enum ieee80211_sa_query_action {
 #define WLAN_CIPHER_SUITE_CCMP          0x000FAC04
 #define WLAN_CIPHER_SUITE_WEP104        0x000FAC05
 #define WLAN_CIPHER_SUITE_AES_CMAC      0x000FAC06
+#define WLAN_CIPHER_SUITE_GCMP          0x000FAC08
 #define WLAN_CIPHER_SUITE_SMS4          0x00147201
@@ -1589,6 +1789,10 @@ enum ieee80211_sa_query_action {
 #define WLAN_OUI_WFA                    0x506f9a
 #define WLAN_OUI_TYPE_WFA_P2P           9
+#define WLAN_OUI_MICROSOFT              0x0050f2
+#define WLAN_OUI_TYPE_MICROSOFT_WPA     1
+#define WLAN_OUI_TYPE_MICROSOFT_WMM     2
+#define WLAN_OUI_TYPE_MICROSOFT_WPS     4
 /*
 * WMM/802.11e Tspec Element
diff --git a/include/linux/if.h b/include/linux/if.h
index f995c663c493..1ec407b01e46 100644
--- a/include/linux/if.h
+++ b/include/linux/if.h
@@ -81,6 +81,8 @@
 #define IFF_UNICAST_FLT 0x20000         /* Supports unicast filtering   */
 #define IFF_TEAM_PORT   0x40000         /* device used as team port */
 #define IFF_SUPP_NOFCS  0x80000         /* device supports sending custom FCS */
+#define IFF_LIVE_ADDR_CHANGE 0x100000   /* device supports hardware address
+                                         * change when it's running */
 #define IF_GET_IFACE    0x0001          /* for querying only */
diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h
index 56d907a2c804..167ce5b363d2 100644
--- a/include/linux/if_ether.h
+++ b/include/linux/if_ether.h
@@ -105,7 +105,8 @@
 #define ETH_P_WAN_PPP   0x0007          /* Dummy type for WAN PPP frames*/
 #define ETH_P_PPP_MP    0x0008          /* Dummy type for PPP MP frames */
 #define ETH_P_LOCALTALK 0x0009          /* Localtalk pseudo type        */
-#define ETH_P_CAN       0x000C          /* Controller Area Network      */
+#define ETH_P_CAN       0x000C          /* CAN: Controller Area Network */
+#define ETH_P_CANFD     0x000D          /* CANFD: CAN flexible data rate*/
 #define ETH_P_PPPTALK   0x0010          /* Dummy type for Atalk over PPP*/
 #define ETH_P_TR_802_2  0x0011          /* 802.2 frames                 */
 #define ETH_P_MOBITEX   0x0015          /* Mobitex (kaz@cafe.net)       */
diff --git a/include/linux/if_link.h b/include/linux/if_link.h
index f715750d0b87..ac173bd2ab65 100644
--- a/include/linux/if_link.h
+++ b/include/linux/if_link.h
@@ -140,6 +140,8 @@ enum {
        IFLA_EXT_MASK,          /* Extended info mask, VFs, etc */
        IFLA_PROMISCUITY,       /* Promiscuity count: > 0 means acts PROMISC */
 #define IFLA_PROMISCUITY IFLA_PROMISCUITY
+        IFLA_NUM_TX_QUEUES,
+        IFLA_NUM_RX_QUEUES,
        __IFLA_MAX
 };
diff --git a/include/linux/if_team.h b/include/linux/if_team.h
index 8185f57a9c7f..6960fc1841a7 100644
--- a/include/linux/if_team.h
+++ b/include/linux/if_team.h
@@ -13,6 +13,9 @@
 #ifdef __KERNEL__
+#include <linux/netpoll.h>
+#include <net/sch_generic.h>
 struct team_pcpu_stats {
        u64                     rx_packets;
        u64                     rx_bytes;
@@ -60,9 +63,54 @@ struct team_port {
                unsigned int mtu;
        } orig;
-        struct rcu_head rcu;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+        struct netpoll *np;
+#endif
+        long mode_priv[0];
 };
+static inline bool team_port_enabled(struct team_port *port)
+{
+        return port->index != -1;
+}
+static inline bool team_port_txable(struct team_port *port)
+{
+        return port->linkup && team_port_enabled(port);
+}
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static inline void team_netpoll_send_skb(struct team_port *port,
+                                         struct sk_buff *skb)
+{
+        struct netpoll *np = port->np;
+        if (np)
+                netpoll_send_skb(np, skb);
+}
+#else
+static inline void team_netpoll_send_skb(struct team_port *port,
+                                         struct sk_buff *skb)
+{
+}
+#endif
+static inline int team_dev_queue_xmit(struct team *team, struct team_port *port,
+                                      struct sk_buff *skb)
+{
+        BUILD_BUG_ON(sizeof(skb->queue_mapping) !=
+                     sizeof(qdisc_skb_cb(skb)->slave_dev_queue_mapping));
+        skb_set_queue_mapping(skb, qdisc_skb_cb(skb)->slave_dev_queue_mapping);
+        skb->dev = port->dev;
+        if (unlikely(netpoll_tx_running(port->dev))) {
+                team_netpoll_send_skb(port, skb);
+                return 0;
+        }
+        return dev_queue_xmit(skb);
+}
 struct team_mode_ops {
        int (*init)(struct team *team);
        void (*exit)(struct team *team);
@@ -73,6 +121,8 @@ struct team_mode_ops {
        int (*port_enter)(struct team *team, struct team_port *port);
        void (*port_leave)(struct team *team, struct team_port *port);
        void (*port_change_mac)(struct team *team, struct team_port *port);
+        void (*port_enabled)(struct team *team, struct team_port *port);
+        void (*port_disabled)(struct team *team, struct team_port *port);
 };
 enum team_option_type {
@@ -82,6 +132,11 @@ enum team_option_type {
        TEAM_OPTION_TYPE_BOOL,
 };
+struct team_option_inst_info {
+        u32 array_index;
+        struct team_port *port; /* != NULL if per-port */
+};
 struct team_gsetter_ctx {
        union {
                u32 u32_val;
@@ -92,23 +147,28 @@ struct team_gsetter_ctx {
                } bin_val;
                bool bool_val;
        } data;
-        struct team_port *port;
+        struct team_option_inst_info *info;
 };
 struct team_option {
        struct list_head list;
        const char *name;
        bool per_port;
+        unsigned int array_size; /* != 0 means the option is array */
        enum team_option_type type;
+        int (*init)(struct team *team, struct team_option_inst_info *info);
        int (*getter)(struct team *team, struct team_gsetter_ctx *ctx);
        int (*setter)(struct team *team, struct team_gsetter_ctx *ctx);
 };
+extern void team_option_inst_set_change(struct team_option_inst_info *opt_inst_info);
+extern void team_options_change_check(struct team *team);
 struct team_mode {
-        struct list_head list;
        const char *kind;
        struct module *owner;
        size_t priv_size;
+        size_t port_priv_size;
        const struct team_mode_ops *ops;
 };
@@ -178,8 +238,11 @@ extern int team_options_register(struct team *team,
 extern void team_options_unregister(struct team *team,
                                    const struct team_option *option,
                                    size_t option_count);
-extern int team_mode_register(struct team_mode *mode);
+extern int team_mode_register(const struct team_mode *mode);
-extern int team_mode_unregister(struct team_mode *mode);
+extern void team_mode_unregister(const struct team_mode *mode);
+#define TEAM_DEFAULT_NUM_TX_QUEUES 16
+#define TEAM_DEFAULT_NUM_RX_QUEUES 16
 #endif /* __KERNEL__ */
@@ -241,6 +304,7 @@ enum {
        TEAM_ATTR_OPTION_DATA,          /* dynamic */
        TEAM_ATTR_OPTION_REMOVED,       /* flag */
        TEAM_ATTR_OPTION_PORT_IFINDEX,  /* u32 */ /* for per-port options */
+        TEAM_ATTR_OPTION_ARRAY_INDEX,   /* u32 */ /* for array options */
        __TEAM_ATTR_OPTION_MAX,
        TEAM_ATTR_OPTION_MAX = __TEAM_ATTR_OPTION_MAX - 1,
diff --git a/include/linux/if_tunnel.h b/include/linux/if_tunnel.h
index 16b92d008bed..5efff60b6f56 100644
--- a/include/linux/if_tunnel.h
+++ b/include/linux/if_tunnel.h
@@ -80,4 +80,18 @@ enum {
 #define IFLA_GRE_MAX    (__IFLA_GRE_MAX - 1)
+/* VTI-mode i_flags */
+#define VTI_ISVTI 0x0001
+enum {
+        IFLA_VTI_UNSPEC,
+        IFLA_VTI_LINK,
+        IFLA_VTI_IKEY,
+        IFLA_VTI_OKEY,
+        IFLA_VTI_LOCAL,
+        IFLA_VTI_REMOTE,
+        __IFLA_VTI_MAX,
+};
+#define IFLA_VTI_MAX    (__IFLA_VTI_MAX - 1)
 #endif /* _IF_TUNNEL_H_ */
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index 597f4a9f3240..67f9ddacb70c 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -38,6 +38,7 @@ enum
        IPV4_DEVCONF_ACCEPT_LOCAL,
        IPV4_DEVCONF_SRC_VMARK,
        IPV4_DEVCONF_PROXY_ARP_PVLAN,
+        IPV4_DEVCONF_ROUTE_LOCALNET,
        __IPV4_DEVCONF_MAX
 };
@@ -131,6 +132,7 @@ static inline void ipv4_devconf_setall(struct in_device *in_dev)
 #define IN_DEV_PROMOTE_SECONDARIES(in_dev) \
                                        IN_DEV_ORCONF((in_dev), \
                                                      PROMOTE_SECONDARIES)
+#define IN_DEV_ROUTE_LOCALNET(in_dev)   IN_DEV_ORCONF(in_dev, ROUTE_LOCALNET)
 #define IN_DEV_RX_REDIRECTS(in_dev) \
        ((IN_DEV_FORWARD(in_dev) && \
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 9e65eff6af3b..8a7476186990 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -168,8 +168,8 @@ extern struct cred init_cred;
        .children       = LIST_HEAD_INIT(tsk.children),                 \
        .sibling        = LIST_HEAD_INIT(tsk.sibling),                  \
        .group_leader   = &tsk,                                         \
-        RCU_INIT_POINTER(.real_cred, &init_cred),                       \
+        RCU_POINTER_INITIALIZER(real_cred, &init_cred),                 \
-        RCU_INIT_POINTER(.cred, &init_cred),                            \
+        RCU_POINTER_INITIALIZER(cred, &init_cred),                      \
        .comm           = INIT_TASK_COMM,                               \
        .thread         = INIT_THREAD,                                  \
        .fs             = &init_fs,                                     \
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index e6ca56de9936..78e2ada50cd5 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -308,6 +308,8 @@ enum {
 struct intel_iommu {
        void __iomem    *reg; /* Pointer to hardware regs, virtual addr */
+        u64             reg_phys; /* physical address of hw register set */
+        u64             reg_size; /* size of hw register set */
        u64             cap;
        u64             ecap;
        u32             gcmd; /* Holds TE, EAFL. Don't need SRTP, SFL, WBF */
diff --git a/include/linux/io.h b/include/linux/io.h
index 7fd2d2138bf3..069e4075f872 100644
--- a/include/linux/io.h
+++ b/include/linux/io.h
@@ -67,4 +67,13 @@ int check_signature(const volatile void __iomem *io_addr,
                        const unsigned char *signature, int length);
 void devm_ioremap_release(struct device *dev, void *res);
+/*
+ * Some systems do not have legacy ISA devices.
+ * /dev/port is not a valid interface on these systems.
+ * So for those archs, <asm/io.h> should define the following symbol.
+ */
+#ifndef arch_has_dev_port
+#define arch_has_dev_port()     (1)
+#endif
 #endif /* _LINUX_IO_H */
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index 450293f6d68b..54d6d690073c 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -26,6 +26,7 @@
 #define IOMMU_CACHE     (4) /* DMA cache coherency */
 struct iommu_ops;
+struct iommu_group;
 struct bus_type;
 struct device;
 struct iommu_domain;
@@ -37,16 +38,28 @@ struct iommu_domain;
 typedef int (*iommu_fault_handler_t)(struct iommu_domain *,
                        struct device *, unsigned long, int, void *);
+struct iommu_domain_geometry {
+        dma_addr_t aperture_start; /* First address that can be mapped    */
+        dma_addr_t aperture_end;   /* Last address that can be mapped     */
+        bool force_aperture;       /* DMA only allowed in mappable range? */
+};
 struct iommu_domain {
        struct iommu_ops *ops;
        void *priv;
        iommu_fault_handler_t handler;
        void *handler_token;
+        struct iommu_domain_geometry geometry;
 };
 #define IOMMU_CAP_CACHE_COHERENCY       0x1
 #define IOMMU_CAP_INTR_REMAP            0x2     /* isolates device intrs */
+enum iommu_attr {
+        DOMAIN_ATTR_MAX,
+        DOMAIN_ATTR_GEOMETRY,
+};
 #ifdef CONFIG_IOMMU_API
 /**
@@ -59,7 +72,10 @@ struct iommu_domain {
 * @unmap: unmap a physically contiguous memory region from an iommu domain
 * @iova_to_phys: translate iova to physical address
 * @domain_has_cap: domain capabilities query
- * @commit: commit iommu domain
+ * @add_device: add device to iommu grouping
+ * @remove_device: remove device from iommu grouping
+ * @domain_get_attr: Query domain attributes
+ * @domain_set_attr: Change domain attributes
 * @pgsize_bitmap: bitmap of supported page sizes
 */
 struct iommu_ops {
@@ -75,10 +91,23 @@ struct iommu_ops {
                                    unsigned long iova);
        int (*domain_has_cap)(struct iommu_domain *domain,
                              unsigned long cap);
+        int (*add_device)(struct device *dev);
+        void (*remove_device)(struct device *dev);
        int (*device_group)(struct device *dev, unsigned int *groupid);
+        int (*domain_get_attr)(struct iommu_domain *domain,
+                               enum iommu_attr attr, void *data);
+        int (*domain_set_attr)(struct iommu_domain *domain,
+                               enum iommu_attr attr, void *data);
        unsigned long pgsize_bitmap;
 };
+#define IOMMU_GROUP_NOTIFY_ADD_DEVICE           1 /* Device added */
+#define IOMMU_GROUP_NOTIFY_DEL_DEVICE           2 /* Pre Device removed */
+#define IOMMU_GROUP_NOTIFY_BIND_DRIVER          3 /* Pre Driver bind */
+#define IOMMU_GROUP_NOTIFY_BOUND_DRIVER         4 /* Post Driver bind */
+#define IOMMU_GROUP_NOTIFY_UNBIND_DRIVER        5 /* Pre Driver unbind */
+#define IOMMU_GROUP_NOTIFY_UNBOUND_DRIVER       6 /* Post Driver unbind */
 extern int bus_set_iommu(struct bus_type *bus, struct iommu_ops *ops);
 extern bool iommu_present(struct bus_type *bus);
 extern struct iommu_domain *iommu_domain_alloc(struct bus_type *bus);
@@ -97,7 +126,34 @@ extern int iommu_domain_has_cap(struct iommu_domain *domain,
                                unsigned long cap);
 extern void iommu_set_fault_handler(struct iommu_domain *domain,
                        iommu_fault_handler_t handler, void *token);
-extern int iommu_device_group(struct device *dev, unsigned int *groupid);
+extern int iommu_attach_group(struct iommu_domain *domain,
+                              struct iommu_group *group);
+extern void iommu_detach_group(struct iommu_domain *domain,
+                               struct iommu_group *group);
+extern struct iommu_group *iommu_group_alloc(void);
+extern void *iommu_group_get_iommudata(struct iommu_group *group);
+extern void iommu_group_set_iommudata(struct iommu_group *group,
+                                      void *iommu_data,
+                                      void (*release)(void *iommu_data));
+extern int iommu_group_set_name(struct iommu_group *group, const char *name);
+extern int iommu_group_add_device(struct iommu_group *group,
+                                  struct device *dev);
+extern void iommu_group_remove_device(struct device *dev);
+extern int iommu_group_for_each_dev(struct iommu_group *group, void *data,
+                                    int (*fn)(struct device *, void *));
+extern struct iommu_group *iommu_group_get(struct device *dev);
+extern void iommu_group_put(struct iommu_group *group);
+extern int iommu_group_register_notifier(struct iommu_group *group,
+                                         struct notifier_block *nb);
+extern int iommu_group_unregister_notifier(struct iommu_group *group,
+                                           struct notifier_block *nb);
+extern int iommu_group_id(struct iommu_group *group);
+extern int iommu_domain_get_attr(struct iommu_domain *domain, enum iommu_attr,
+                                 void *data);
+extern int iommu_domain_set_attr(struct iommu_domain *domain, enum iommu_attr,
+                                 void *data);
 /**
 * report_iommu_fault() - report about an IOMMU fault to the IOMMU framework
@@ -142,6 +198,7 @@ static inline int report_iommu_fault(struct iommu_domain *domain,
 #else /* CONFIG_IOMMU_API */
 struct iommu_ops {};
+struct iommu_group {};
 static inline bool iommu_present(struct bus_type *bus)
 {
@@ -197,11 +254,88 @@ static inline void iommu_set_fault_handler(struct iommu_domain *domain,
 {
 }
-static inline int iommu_device_group(struct device *dev, unsigned int *groupid)
+int iommu_attach_group(struct iommu_domain *domain, struct iommu_group *group)
+{
+        return -ENODEV;
+}
+void iommu_detach_group(struct iommu_domain *domain, struct iommu_group *group)
+{
+}
+struct iommu_group *iommu_group_alloc(void)
+{
+        return ERR_PTR(-ENODEV);
+}
+void *iommu_group_get_iommudata(struct iommu_group *group)
+{
+        return NULL;
+}
+void iommu_group_set_iommudata(struct iommu_group *group, void *iommu_data,
+                               void (*release)(void *iommu_data))
+{
+}
+int iommu_group_set_name(struct iommu_group *group, const char *name)
+{
+        return -ENODEV;
+}
+int iommu_group_add_device(struct iommu_group *group, struct device *dev)
+{
+        return -ENODEV;
+}
+void iommu_group_remove_device(struct device *dev)
+{
+}
+int iommu_group_for_each_dev(struct iommu_group *group, void *data,
+                             int (*fn)(struct device *, void *))
+{
+        return -ENODEV;
+}
+struct iommu_group *iommu_group_get(struct device *dev)
+{
+        return NULL;
+}
+void iommu_group_put(struct iommu_group *group)
+{
+}
+int iommu_group_register_notifier(struct iommu_group *group,
+                                  struct notifier_block *nb)
 {
        return -ENODEV;
 }
+int iommu_group_unregister_notifier(struct iommu_group *group,
+                                    struct notifier_block *nb)
+{
+        return 0;
+}
+int iommu_group_id(struct iommu_group *group)
+{
+        return -ENODEV;
+}
+static inline int iommu_domain_get_attr(struct iommu_domain *domain,
+                                        enum iommu_attr attr, void *data)
+{
+        return -EINVAL;
+}
+static inline int iommu_domain_set_attr(struct iommu_domain *domain,
+                                        enum iommu_attr attr, void *data)
+{
+        return -EINVAL;
+}
 #endif /* CONFIG_IOMMU_API */
 #endif /* __LINUX_IOMMU_H */
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 8260ef779762..379e433e15e0 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -299,9 +299,9 @@ struct ipv6_pinfo {
        struct in6_addr         rcv_saddr;
        struct in6_addr         daddr;
        struct in6_pktinfo      sticky_pktinfo;
-        struct in6_addr         *daddr_cache;
+        const struct in6_addr           *daddr_cache;
 #ifdef CONFIG_IPV6_SUBTREES
-        struct in6_addr         *saddr_cache;
+        const struct in6_addr           *saddr_cache;
 #endif
        __be32                  flow_label;
@@ -410,6 +410,22 @@ struct tcp6_sock {
 extern int inet6_sk_rebuild_header(struct sock *sk);
+struct inet6_timewait_sock {
+        struct in6_addr tw_v6_daddr;
+        struct in6_addr tw_v6_rcv_saddr;
+};
+struct tcp6_timewait_sock {
+        struct tcp_timewait_sock   tcp6tw_tcp;
+        struct inet6_timewait_sock tcp6tw_inet6;
+};
+static inline struct inet6_timewait_sock *inet6_twsk(const struct sock *sk)
+{
+        return (struct inet6_timewait_sock *)(((u8 *)sk) +
+                                              inet_twsk(sk)->tw_ipv6_offset);
+}
 #if IS_ENABLED(CONFIG_IPV6)
 static inline struct ipv6_pinfo * inet6_sk(const struct sock *__sk)
 {
@@ -459,28 +475,12 @@ static inline void inet_sk_copy_descendant(struct sock *sk_to,
 #define __ipv6_only_sock(sk)    (inet6_sk(sk)->ipv6only)
 #define ipv6_only_sock(sk)      ((sk)->sk_family == PF_INET6 && __ipv6_only_sock(sk))
-struct inet6_timewait_sock {
-        struct in6_addr tw_v6_daddr;
-        struct in6_addr tw_v6_rcv_saddr;
-};
-struct tcp6_timewait_sock {
-        struct tcp_timewait_sock   tcp6tw_tcp;
-        struct inet6_timewait_sock tcp6tw_inet6;
-};
 static inline u16 inet6_tw_offset(const struct proto *prot)
 {
        return prot->twsk_prot->twsk_obj_size -
                        sizeof(struct inet6_timewait_sock);
 }
-static inline struct inet6_timewait_sock *inet6_twsk(const struct sock *sk)
-{
-        return (struct inet6_timewait_sock *)(((u8 *)sk) +
-                                              inet_twsk(sk)->tw_ipv6_offset);
-}
 static inline struct in6_addr *__inet6_rcv_saddr(const struct sock *sk)
 {
        return likely(sk->sk_state != TCP_TIME_WAIT) ?
diff --git a/include/linux/irq.h b/include/linux/irq.h
index a5261e3d2e3c..553fb66da130 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -150,9 +150,7 @@ struct irq_data {
        void                    *handler_data;
        void                    *chip_data;
        struct msi_desc         *msi_desc;
-#ifdef CONFIG_SMP
        cpumask_var_t           affinity;
-#endif
 };
 /*
diff --git a/include/linux/jump_label.h b/include/linux/jump_label.h
index c513a40510f5..0976fc46d1e0 100644
--- a/include/linux/jump_label.h
+++ b/include/linux/jump_label.h
@@ -42,8 +42,7 @@
 * allowed.
 *
 * Not initializing the key (static data is initialized to 0s anyway) is the
- * same as using STATIC_KEY_INIT_FALSE and static_key_false() is
+ * same as using STATIC_KEY_INIT_FALSE.
- * equivalent with static_branch().
 *
 */
@@ -107,12 +106,6 @@ static __always_inline bool static_key_true(struct static_key *key)
        return !static_key_false(key);
 }
-/* Deprecated. Please use 'static_key_false() instead. */
-static __always_inline bool static_branch(struct static_key *key)
-{
-        return arch_static_branch(key);
-}
 extern struct jump_entry __start___jump_table[];
 extern struct jump_entry __stop___jump_table[];
@@ -166,14 +159,6 @@ static __always_inline bool static_key_true(struct static_key *key)
        return false;
 }
-/* Deprecated. Please use 'static_key_false() instead. */
-static __always_inline bool static_branch(struct static_key *key)
-{
-        if (unlikely(atomic_read(&key->enabled)) > 0)
-                return true;
-        return false;
-}
 static inline void static_key_slow_inc(struct static_key *key)
 {
        atomic_inc(&key->enabled);
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index e07f5e0c5df4..604382143bcf 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -377,7 +377,6 @@ extern enum system_states {
        SYSTEM_HALT,
        SYSTEM_POWER_OFF,
        SYSTEM_RESTART,
-        SYSTEM_SUSPEND_DISK,
 } system_state;
 #define TAINT_PROPRIETARY_MODULE        0
diff --git a/include/linux/key.h b/include/linux/key.h
index 4cd22ed627ef..cef3b315ba7c 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -303,7 +303,9 @@ static inline bool key_is_instantiated(const struct key *key)
                                   rwsem_is_locked(&((struct key *)(KEY))->sem)))
 #define rcu_assign_keypointer(KEY, PAYLOAD)                             \
-        (rcu_assign_pointer((KEY)->payload.rcudata, PAYLOAD))
+do {                                                                    \
+        rcu_assign_pointer((KEY)->payload.rcudata, (PAYLOAD));          \
+} while (0)
 #ifdef CONFIG_SYSCTL
 extern ctl_table key_sysctls[];
diff --git a/include/linux/kmsg_dump.h b/include/linux/kmsg_dump.h
index d6bd50110ec2..2e7a1e032c71 100644
--- a/include/linux/kmsg_dump.h
+++ b/include/linux/kmsg_dump.h
@@ -55,12 +55,17 @@ struct kmsg_dumper {
 #ifdef CONFIG_PRINTK
 void kmsg_dump(enum kmsg_dump_reason reason);
+bool kmsg_dump_get_line_nolock(struct kmsg_dumper *dumper, bool syslog,
+                               char *line, size_t size, size_t *len);
 bool kmsg_dump_get_line(struct kmsg_dumper *dumper, bool syslog,
                        char *line, size_t size, size_t *len);
 bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog,
                          char *buf, size_t size, size_t *len);
+void kmsg_dump_rewind_nolock(struct kmsg_dumper *dumper);
 void kmsg_dump_rewind(struct kmsg_dumper *dumper);
 int kmsg_dump_register(struct kmsg_dumper *dumper);
@@ -71,6 +76,13 @@ static inline void kmsg_dump(enum kmsg_dump_reason reason)
 {
 }
+static inline bool kmsg_dump_get_line_nolock(struct kmsg_dumper *dumper,
+                                             bool syslog, const char *line,
+                                             size_t size, size_t *len)
+{
+        return false;
+}
 static inline bool kmsg_dump_get_line(struct kmsg_dumper *dumper, bool syslog,
                                const char *line, size_t size, size_t *len)
 {
@@ -83,6 +95,10 @@ static inline bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog,
        return false;
 }
+static inline void kmsg_dump_rewind_nolock(struct kmsg_dumper *dumper)
+{
+}
 static inline void kmsg_dump_rewind(struct kmsg_dumper *dumper)
 {
 }
diff --git a/include/linux/ks8851_mll.h b/include/linux/ks8851_mll.h
new file mode 100644
index 000000000000..e9ccfb59ed30
--- /dev/null
+++ b/include/linux/ks8851_mll.h
@@ -0,0 +1,33 @@
+/*
+ * ks8861_mll platform data struct definition
+ * Copyright (c) 2012 BTicino S.p.A.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#ifndef _LINUX_KS8851_MLL_H
+#define _LINUX_KS8851_MLL_H
+#include <linux/if_ether.h>
+/**
+ * struct ks8851_mll_platform_data - Platform data of the KS8851_MLL network driver
+ * @macaddr:    The MAC address of the device, set to all 0:s to use the on in
+ *              the chip.
+ */
+struct ks8851_mll_platform_data {
+        u8 mac_addr[ETH_ALEN];
+};
+#endif
diff --git a/include/linux/kthread.h b/include/linux/kthread.h
index 0714b24c0e45..22ccf9dee177 100644
--- a/include/linux/kthread.h
+++ b/include/linux/kthread.h
@@ -49,8 +49,6 @@ extern int tsk_fork_get_node(struct task_struct *tsk);
 * can be queued and flushed using queue/flush_kthread_work()
 * respectively.  Queued kthread_works are processed by a kthread
 * running kthread_worker_fn().
- *
- * A kthread_work can't be freed while it is executing.
 */
 struct kthread_work;
 typedef void (*kthread_work_func_t)(struct kthread_work *work);
@@ -59,15 +57,14 @@ struct kthread_worker {
        spinlock_t              lock;
        struct list_head        work_list;
        struct task_struct      *task;
+        struct kthread_work     *current_work;
 };
 struct kthread_work {
        struct list_head        node;
        kthread_work_func_t     func;
        wait_queue_head_t       done;
-        atomic_t                flushing;
+        struct kthread_worker   *worker;
-        int                     queue_seq;
-        int                     done_seq;
 };
 #define KTHREAD_WORKER_INIT(worker)     {                               \
@@ -79,7 +76,6 @@ struct kthread_work {
        .node = LIST_HEAD_INIT((work).node),                            \
        .func = (fn),                                                   \
        .done = __WAIT_QUEUE_HEAD_INITIALIZER((work).done),             \
-        .flushing = ATOMIC_INIT(0),                                     \
        }
 #define DEFINE_KTHREAD_WORKER(worker)                                   \
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 09f2b3aa2da7..2ce09aa7d3b3 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -617,6 +617,7 @@ struct kvm_ppc_smmu_info {
 #define KVM_CAP_SIGNAL_MSI 77
 #define KVM_CAP_PPC_GET_SMMU_INFO 78
 #define KVM_CAP_S390_COW 79
+#define KVM_CAP_PPC_ALLOC_HTAB 80
 #ifdef KVM_CAP_IRQ_ROUTING
@@ -828,6 +829,8 @@ struct kvm_s390_ucas_mapping {
 #define KVM_SIGNAL_MSI            _IOW(KVMIO,  0xa5, struct kvm_msi)
 /* Available with KVM_CAP_PPC_GET_SMMU_INFO */
 #define KVM_PPC_GET_SMMU_INFO     _IOR(KVMIO,  0xa6, struct kvm_ppc_smmu_info)
+/* Available with KVM_CAP_PPC_ALLOC_HTAB */
+#define KVM_PPC_ALLOCATE_HTAB     _IOWR(KVMIO, 0xa7, __u32)
 /*
 * ioctls for vcpu fds
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 96c158a37d3e..b70b48b01098 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -306,7 +306,7 @@ struct kvm {
        struct hlist_head irq_ack_notifier_list;
 #endif
-#ifdef KVM_ARCH_WANT_MMU_NOTIFIER
+#if defined(CONFIG_MMU_NOTIFIER) && defined(KVM_ARCH_WANT_MMU_NOTIFIER)
        struct mmu_notifier mmu_notifier;
        unsigned long mmu_notifier_seq;
        long mmu_notifier_count;
@@ -314,13 +314,19 @@ struct kvm {
        long tlbs_dirty;
 };
-/* The guest did something we don't support. */
+#define kvm_err(fmt, ...) \
-#define pr_unimpl(vcpu, fmt, ...)                                       \
+        pr_err("kvm [%i]: " fmt, task_pid_nr(current), ## __VA_ARGS__)
-        pr_err_ratelimited("kvm: %i: cpu%i " fmt,                       \
+#define kvm_info(fmt, ...) \
-                           current->tgid, (vcpu)->vcpu_id , ## __VA_ARGS__)
+        pr_info("kvm [%i]: " fmt, task_pid_nr(current), ## __VA_ARGS__)
+#define kvm_debug(fmt, ...) \
+        pr_debug("kvm [%i]: " fmt, task_pid_nr(current), ## __VA_ARGS__)
+#define kvm_pr_unimpl(fmt, ...) \
+        pr_err_ratelimited("kvm [%i]: " fmt, \
+                           task_tgid_nr(current), ## __VA_ARGS__)
-#define kvm_printf(kvm, fmt ...) printk(KERN_DEBUG fmt)
+/* The guest did something we don't support. */
-#define vcpu_printf(vcpu, fmt...) kvm_printf(vcpu->kvm, fmt)
+#define vcpu_unimpl(vcpu, fmt, ...)                                     \
+        kvm_pr_unimpl("vcpu%i " fmt, (vcpu)->vcpu_id, ## __VA_ARGS__)
 static inline struct kvm_vcpu *kvm_get_vcpu(struct kvm *kvm, int i)
 {
@@ -535,6 +541,9 @@ int kvm_arch_vcpu_should_kick(struct kvm_vcpu *vcpu);
 void kvm_free_physmem(struct kvm *kvm);
+void *kvm_kvzalloc(unsigned long size);
+void kvm_kvfree(const void *addr);
 #ifndef __KVM_HAVE_ARCH_VM_ALLOC
 static inline struct kvm *kvm_arch_alloc_vm(void)
 {
@@ -771,7 +780,7 @@ struct kvm_stats_debugfs_item {
 extern struct kvm_stats_debugfs_item debugfs_entries[];
 extern struct dentry *kvm_debugfs_dir;
-#ifdef KVM_ARCH_WANT_MMU_NOTIFIER
+#if defined(CONFIG_MMU_NOTIFIER) && defined(KVM_ARCH_WANT_MMU_NOTIFIER)
 static inline int mmu_notifier_retry(struct kvm_vcpu *vcpu, unsigned long mmu_seq)
 {
        if (unlikely(vcpu->kvm->mmu_notifier_count))
@@ -793,7 +802,7 @@ static inline int mmu_notifier_retry(struct kvm_vcpu *vcpu, unsigned long mmu_se
 }
 #endif
-#ifdef CONFIG_HAVE_KVM_IRQCHIP
+#ifdef KVM_CAP_IRQ_ROUTING
 #define KVM_MAX_IRQ_ROUTES 1024
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 6e887c742a27..53da442f892d 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -846,6 +846,8 @@ struct ata_port_operations {
        void (*error_handler)(struct ata_port *ap);
        void (*lost_interrupt)(struct ata_port *ap);
        void (*post_internal_cmd)(struct ata_queued_cmd *qc);
+        void (*sched_eh)(struct ata_port *ap);
+        void (*end_eh)(struct ata_port *ap);
        /*
         * Optional features
@@ -1167,6 +1169,8 @@ extern void ata_do_eh(struct ata_port *ap, ata_prereset_fn_t prereset,
                      ata_reset_fn_t softreset, ata_reset_fn_t hardreset,
                      ata_postreset_fn_t postreset);
 extern void ata_std_error_handler(struct ata_port *ap);
+extern void ata_std_sched_eh(struct ata_port *ap);
+extern void ata_std_end_eh(struct ata_port *ap);
 extern int ata_link_nr_enabled(struct ata_link *link);
 /*
diff --git a/include/linux/mdio.h b/include/linux/mdio.h
index dfb947959ec9..7cccafe50e7b 100644
--- a/include/linux/mdio.h
+++ b/include/linux/mdio.h
@@ -43,7 +43,11 @@
 #define MDIO_PKGID2             15
 #define MDIO_AN_ADVERTISE       16      /* AN advertising (base page) */
 #define MDIO_AN_LPA             19      /* AN LP abilities (base page) */
+#define MDIO_PCS_EEE_ABLE       20      /* EEE Capability register */
+#define MDIO_PCS_EEE_WK_ERR     22      /* EEE wake error counter */
 #define MDIO_PHYXS_LNSTAT       24      /* PHY XGXS lane state */
+#define MDIO_AN_EEE_ADV         60      /* EEE advertisement */
+#define MDIO_AN_EEE_LPABLE      61      /* EEE link partner ability */
 /* Media-dependent registers. */
 #define MDIO_PMA_10GBT_SWAPPOL  130     /* 10GBASE-T pair swap & polarity */
@@ -56,7 +60,6 @@
 #define MDIO_PCS_10GBRT_STAT2   33      /* 10GBASE-R/-T PCS status 2 */
 #define MDIO_AN_10GBT_CTRL      32      /* 10GBASE-T auto-negotiation control */
 #define MDIO_AN_10GBT_STAT      33      /* 10GBASE-T auto-negotiation status */
-#define MDIO_AN_EEE_ADV         60      /* EEE advertisement */
 /* LASI (Link Alarm Status Interrupt) registers, defined by XENPAK MSA. */
 #define MDIO_PMA_LASI_RXCTRL    0x9000  /* RX_ALARM control */
@@ -82,6 +85,7 @@
 #define MDIO_AN_CTRL1_RESTART           BMCR_ANRESTART
 #define MDIO_AN_CTRL1_ENABLE            BMCR_ANENABLE
 #define MDIO_AN_CTRL1_XNP               0x2000  /* Enable extended next page */
+#define MDIO_PCS_CTRL1_CLKSTOP_EN       0x400   /* Stop the clock during LPI */
 /* 10 Gb/s */
 #define MDIO_CTRL1_SPEED10G             (MDIO_CTRL1_SPEEDSELEXT | 0x00)
@@ -237,9 +241,25 @@
 #define MDIO_AN_10GBT_STAT_MS           0x4000  /* Master/slave config */
 #define MDIO_AN_10GBT_STAT_MSFLT        0x8000  /* Master/slave config fault */
-/* AN EEE Advertisement register. */
+/* EEE Supported/Advertisement/LP Advertisement registers.
-#define MDIO_AN_EEE_ADV_100TX           0x0002  /* Advertise 100TX EEE cap */
+ *
-#define MDIO_AN_EEE_ADV_1000T           0x0004  /* Advertise 1000T EEE cap */
+ * EEE capability Register (3.20), Advertisement (7.60) and
+ * Link partner ability (7.61) registers have and can use the same identical
+ * bit masks.
+ */
+#define MDIO_AN_EEE_ADV_100TX   0x0002  /* Advertise 100TX EEE cap */
+#define MDIO_AN_EEE_ADV_1000T   0x0004  /* Advertise 1000T EEE cap */
+/* Note: the two defines above can be potentially used by the user-land
+ * and cannot remove them now.
+ * So, we define the new generic MDIO_EEE_100TX and MDIO_EEE_1000T macros
+ * using the previous ones (that can be considered obsolete).
+ */
+#define MDIO_EEE_100TX          MDIO_AN_EEE_ADV_100TX   /* 100TX EEE cap */
+#define MDIO_EEE_1000T          MDIO_AN_EEE_ADV_1000T   /* 1000T EEE cap */
+#define MDIO_EEE_10GT           0x0008  /* 10GT EEE cap */
+#define MDIO_EEE_1000KX         0x0010  /* 1000KX EEE cap */
+#define MDIO_EEE_10GKX4         0x0020  /* 10G KX4 EEE cap */
+#define MDIO_EEE_10GKR          0x0040  /* 10G KR EEE cap */
 /* LASI RX_ALARM control/status registers. */
 #define MDIO_PMA_LASI_RX_PHYXSLFLT      0x0001  /* PHY XS RX local fault */
diff --git a/include/linux/memblock.h b/include/linux/memblock.h
index a6bb10235148..19dc455b4f3d 100644
--- a/include/linux/memblock.h
+++ b/include/linux/memblock.h
@@ -50,9 +50,7 @@ phys_addr_t memblock_find_in_range_node(phys_addr_t start, phys_addr_t end,
                                phys_addr_t size, phys_addr_t align, int nid);
 phys_addr_t memblock_find_in_range(phys_addr_t start, phys_addr_t end,
                                   phys_addr_t size, phys_addr_t align);
-int memblock_free_reserved_regions(void);
+phys_addr_t get_allocated_memblock_reserved_regions_info(phys_addr_t *addr);
-int memblock_reserve_reserved_regions(void);
 void memblock_allow_resize(void);
 int memblock_add_node(phys_addr_t base, phys_addr_t size, int nid);
 int memblock_add(phys_addr_t base, phys_addr_t size);
diff --git a/include/linux/mfd/abx500/ab8500-codec.h b/include/linux/mfd/abx500/ab8500-codec.h
new file mode 100644
index 000000000000..dc6529202cdd
--- /dev/null
+++ b/include/linux/mfd/abx500/ab8500-codec.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2012
+ *
+ * Author: Ola Lilja <ola.o.lilja@stericsson.com>
+ *         for ST-Ericsson.
+ *
+ * License terms:
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+#ifndef AB8500_CORE_CODEC_H
+#define AB8500_CORE_CODEC_H
+/* Mic-types */
+enum amic_type {
+        AMIC_TYPE_SINGLE_ENDED,
+        AMIC_TYPE_DIFFERENTIAL
+};
+/* Mic-biases */
+enum amic_micbias {
+        AMIC_MICBIAS_VAMIC1,
+        AMIC_MICBIAS_VAMIC2
+};
+/* Bias-voltage */
+enum ear_cm_voltage {
+        EAR_CMV_0_95V,
+        EAR_CMV_1_10V,
+        EAR_CMV_1_27V,
+        EAR_CMV_1_58V
+};
+/* Analog microphone settings */
+struct amic_settings {
+        enum amic_type mic1_type;
+        enum amic_type mic2_type;
+        enum amic_micbias mic1a_micbias;
+        enum amic_micbias mic1b_micbias;
+        enum amic_micbias mic2_micbias;
+};
+/* Platform data structure for the audio-parts of the AB8500 */
+struct ab8500_codec_platform_data {
+        struct amic_settings amics;
+        enum ear_cm_voltage ear_cmv;
+};
+#endif
diff --git a/include/linux/mfd/abx500/ab8500.h b/include/linux/mfd/abx500/ab8500.h
index 91dd3ef63e99..bc9b84b60ec6 100644
--- a/include/linux/mfd/abx500/ab8500.h
+++ b/include/linux/mfd/abx500/ab8500.h
@@ -266,6 +266,7 @@ struct ab8500 {
 struct regulator_reg_init;
 struct regulator_init_data;
 struct ab8500_gpio_platform_data;
+struct ab8500_codec_platform_data;
 /**
 * struct ab8500_platform_data - AB8500 platform data
@@ -284,6 +285,7 @@ struct ab8500_platform_data {
        int num_regulator;
        struct regulator_init_data *regulator;
        struct ab8500_gpio_platform_data *gpio;
+        struct ab8500_codec_platform_data *codec;
 };
 extern int __devinit ab8500_init(struct ab8500 *ab8500,
diff --git a/include/linux/mfd/s5m87xx/s5m-core.h b/include/linux/mfd/s5m87xx/s5m-core.h
index 21603b42f22f..0b2e0ed309f5 100644
--- a/include/linux/mfd/s5m87xx/s5m-core.h
+++ b/include/linux/mfd/s5m87xx/s5m-core.h
@@ -347,6 +347,7 @@ struct s5m_platform_data {
        bool                            buck_voltage_lock;
        int                             buck_gpios[3];
+        int                             buck_ds[3];
        int                             buck2_voltage[8];
        bool                            buck2_gpiodvs;
        int                             buck3_voltage[8];
@@ -369,6 +370,10 @@ struct s5m_platform_data {
        bool                            buck2_ramp_enable;
        bool                            buck3_ramp_enable;
        bool                            buck4_ramp_enable;
+        int                             buck2_init;
+        int                             buck3_init;
+        int                             buck4_init;
 };
 #endif /*  __LINUX_MFD_S5M_CORE_H */
diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
index f5171dbf8850..d83af39815ab 100644
--- a/include/linux/mfd/tmio.h
+++ b/include/linux/mfd/tmio.h
@@ -101,6 +101,7 @@ struct tmio_mmc_host;
 struct tmio_mmc_data {
        unsigned int                    hclk;
        unsigned long                   capabilities;
+        unsigned long                   capabilities2;
        unsigned long                   flags;
        u32                             ocr_mask;       /* available voltages */
        struct tmio_mmc_dma             *dma;
@@ -110,6 +111,9 @@ struct tmio_mmc_data {
        void (*set_clk_div)(struct platform_device *host, int state);
        int (*get_cd)(struct platform_device *host);
        int (*write16_hook)(struct tmio_mmc_host *host, int addr);
+        /* clock management callbacks */
+        int (*clk_enable)(struct platform_device *pdev, unsigned int *f);
+        void (*clk_disable)(struct platform_device *pdev);
 };
 /*
diff --git a/include/linux/mfd/tps65217.h b/include/linux/mfd/tps65217.h
index e030ef9a64ee..12c06870829a 100644
--- a/include/linux/mfd/tps65217.h
+++ b/include/linux/mfd/tps65217.h
@@ -217,7 +217,8 @@ enum tps65217_regulator_id {
 * Board data may be used to initialize regulator.
 */
 struct tps65217_board {
-        struct regulator_init_data *tps65217_init_data;
+        struct regulator_init_data *tps65217_init_data[TPS65217_NUM_REGULATOR];
+        struct device_node *of_node[TPS65217_NUM_REGULATOR];
 };
 /**
@@ -227,11 +228,6 @@ struct tps65217_board {
 * @max_uV:             minimum micro volts
 * @vsel_to_uv:         Function pointer to get voltage from selector
 * @uv_to_vsel:         Function pointer to get selector from voltage
- * @table:              Table for non-uniform voltage step-size
- * @table_len:          Length of the voltage table
- * @enable_mask:        Regulator enable mask bits
- * @set_vout_reg:       Regulator output voltage set register
- * @set_vout_mask:      Regulator output voltage set mask
 *
 * This data is used to check the regualtor voltage limits while setting.
 */
@@ -241,11 +237,6 @@ struct tps_info {
        int max_uV;
        int (*vsel_to_uv)(unsigned int vsel);
        int (*uv_to_vsel)(int uV, unsigned int *vsel);
-        const int *table;
-        unsigned int table_len;
-        unsigned int enable_mask;
-        unsigned int set_vout_reg;
-        unsigned int set_vout_mask;
 };
 /**
diff --git a/include/linux/mfd/tps65910.h b/include/linux/mfd/tps65910.h
index dd8dc0a6c462..6c4c478e21a4 100644
--- a/include/linux/mfd/tps65910.h
+++ b/include/linux/mfd/tps65910.h
@@ -880,4 +880,10 @@ static inline int tps65910_reg_clear_bits(struct tps65910 *tps65910, u8 reg,
        return regmap_update_bits(tps65910->regmap, reg, mask, 0);
 }
+static inline int tps65910_reg_update_bits(struct tps65910 *tps65910, u8 reg,
+                                           u8 mask, u8 val)
+{
+        return regmap_update_bits(tps65910->regmap, reg, mask, val);
+}
 #endif /*  __LINUX_MFD_TPS65910_H */
diff --git a/include/linux/mii.h b/include/linux/mii.h
index 2783eca629a0..8ef3a7a11592 100644
--- a/include/linux/mii.h
+++ b/include/linux/mii.h
@@ -21,6 +21,8 @@
 #define MII_EXPANSION           0x06    /* Expansion register          */
 #define MII_CTRL1000            0x09    /* 1000BASE-T control          */
 #define MII_STAT1000            0x0a    /* 1000BASE-T status           */
+#define MII_MMD_CTRL            0x0d    /* MMD Access Control Register */
+#define MII_MMD_DATA            0x0e    /* MMD Access Data Register */
 #define MII_ESTATUS             0x0f    /* Extended Status             */
 #define MII_DCOUNTER            0x12    /* Disconnect counter          */
 #define MII_FCSCOUNTER          0x13    /* False carrier counter       */
@@ -141,6 +143,13 @@
 #define FLOW_CTRL_TX            0x01
 #define FLOW_CTRL_RX            0x02
+/* MMD Access Control register fields */
+#define MII_MMD_CTRL_DEVAD_MASK 0x1f    /* Mask MMD DEVAD*/
+#define MII_MMD_CTRL_ADDR       0x0000  /* Address */
+#define MII_MMD_CTRL_NOINCR     0x4000  /* no post increment */
+#define MII_MMD_CTRL_INCR_RDWT  0x8000  /* post increment on reads & writes */
+#define MII_MMD_CTRL_INCR_ON_WT 0xC000  /* post increment on writes only */
 /* This structure is used in all SIOCxMIIxxx ioctl calls */
 struct mii_ioctl_data {
        __u16           phy_id;
diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index 0549d2115507..e0deeb2cc939 100644
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -35,6 +35,7 @@
 #define MPT_MINOR               220
 #define MPT2SAS_MINOR           221
 #define UINPUT_MINOR            223
+#define MISC_MCELOG_MINOR       227
 #define HPET_MINOR              228
 #define FUSE_MINOR              229
 #define KVM_MINOR               232
diff --git a/include/linux/mlx4/cmd.h b/include/linux/mlx4/cmd.h
index 1f3860a8a109..260695186256 100644
--- a/include/linux/mlx4/cmd.h
+++ b/include/linux/mlx4/cmd.h
@@ -154,6 +154,10 @@ enum {
        /* set port opcode modifiers */
        MLX4_SET_PORT_PRIO2TC = 0x8,
        MLX4_SET_PORT_SCHEDULER  = 0x9,
+        /* register/delete flow steering network rules */
+        MLX4_QP_FLOW_STEERING_ATTACH = 0x65,
+        MLX4_QP_FLOW_STEERING_DETACH = 0x66,
 };
 enum {
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 6a8f002b8ed3..bd6c9fcdf2dd 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -36,6 +36,7 @@
 #include <linux/pci.h>
 #include <linux/completion.h>
 #include <linux/radix-tree.h>
+#include <linux/cpu_rmap.h>
 #include <linux/atomic.h>
@@ -56,6 +57,13 @@ enum {
        MLX4_MAX_PORTS          = 2
 };
+/* base qkey for use in sriov tunnel-qp/proxy-qp communication.
+ * These qkeys must not be allowed for general use. This is a 64k range,
+ * and to test for violation, we use the mask (protect against future chg).
+ */
+#define MLX4_RESERVED_QKEY_BASE  (0xFFFF0000)
+#define MLX4_RESERVED_QKEY_MASK  (0xFFFF0000)
 enum {
        MLX4_BOARD_ID_LEN = 64
 };
@@ -70,6 +78,36 @@ enum {
        MLX4_MFUNC_EQE_MASK     = (MLX4_MFUNC_MAX_EQES - 1)
 };
+/* Driver supports 3 diffrent device methods to manage traffic steering:
+ *      -device managed - High level API for ib and eth flow steering. FW is
+ *                        managing flow steering tables.
+ *      - B0 steering mode - Common low level API for ib and (if supported) eth.
+ *      - A0 steering mode - Limited low level API for eth. In case of IB,
+ *                           B0 mode is in use.
+ */
+enum {
+        MLX4_STEERING_MODE_A0,
+        MLX4_STEERING_MODE_B0,
+        MLX4_STEERING_MODE_DEVICE_MANAGED
+};
+static inline const char *mlx4_steering_mode_str(int steering_mode)
+{
+        switch (steering_mode) {
+        case MLX4_STEERING_MODE_A0:
+                return "A0 steering";
+        case MLX4_STEERING_MODE_B0:
+                return "B0 steering";
+        case MLX4_STEERING_MODE_DEVICE_MANAGED:
+                return "Device managed flow steering";
+        default:
+                return "Unrecognize steering mode";
+        }
+}
 enum {
        MLX4_DEV_CAP_FLAG_RC            = 1LL <<  0,
        MLX4_DEV_CAP_FLAG_UC            = 1LL <<  1,
@@ -96,13 +134,15 @@ enum {
        MLX4_DEV_CAP_FLAG_VEP_UC_STEER  = 1LL << 41,
        MLX4_DEV_CAP_FLAG_VEP_MC_STEER  = 1LL << 42,
        MLX4_DEV_CAP_FLAG_COUNTERS      = 1LL << 48,
-        MLX4_DEV_CAP_FLAG_SENSE_SUPPORT = 1LL << 55
+        MLX4_DEV_CAP_FLAG_SENSE_SUPPORT = 1LL << 55,
+        MLX4_DEV_CAP_FLAG_PORT_MNG_CHG_EV = 1LL << 59,
 };
 enum {
        MLX4_DEV_CAP_FLAG2_RSS                  = 1LL <<  0,
        MLX4_DEV_CAP_FLAG2_RSS_TOP              = 1LL <<  1,
-        MLX4_DEV_CAP_FLAG2_RSS_XOR              = 1LL <<  2
+        MLX4_DEV_CAP_FLAG2_RSS_XOR              = 1LL <<  2,
+        MLX4_DEV_CAP_FLAG2_FS_EN                = 1LL <<  3
 };
 #define MLX4_ATTR_EXTENDED_PORT_INFO    cpu_to_be16(0xff90)
@@ -138,6 +178,7 @@ enum mlx4_event {
        MLX4_EVENT_TYPE_COMM_CHANNEL       = 0x18,
        MLX4_EVENT_TYPE_FATAL_WARNING      = 0x1b,
        MLX4_EVENT_TYPE_FLR_EVENT          = 0x1c,
+        MLX4_EVENT_TYPE_PORT_MNG_CHG_EVENT = 0x1d,
        MLX4_EVENT_TYPE_NONE               = 0xff,
 };
@@ -235,12 +276,32 @@ enum {
        MLX4_MAX_FAST_REG_PAGES = 511,
 };
+enum {
+        MLX4_DEV_PMC_SUBTYPE_GUID_INFO   = 0x14,
+        MLX4_DEV_PMC_SUBTYPE_PORT_INFO   = 0x15,
+        MLX4_DEV_PMC_SUBTYPE_PKEY_TABLE  = 0x16,
+};
+/* Port mgmt change event handling */
+enum {
+        MLX4_EQ_PORT_INFO_MSTR_SM_LID_CHANGE_MASK       = 1 << 0,
+        MLX4_EQ_PORT_INFO_GID_PFX_CHANGE_MASK           = 1 << 1,
+        MLX4_EQ_PORT_INFO_LID_CHANGE_MASK               = 1 << 2,
+        MLX4_EQ_PORT_INFO_CLIENT_REREG_MASK             = 1 << 3,
+        MLX4_EQ_PORT_INFO_MSTR_SM_SL_CHANGE_MASK        = 1 << 4,
+};
+#define MSTR_SM_CHANGE_MASK (MLX4_EQ_PORT_INFO_MSTR_SM_SL_CHANGE_MASK | \
+                             MLX4_EQ_PORT_INFO_MSTR_SM_LID_CHANGE_MASK)
 static inline u64 mlx4_fw_ver(u64 major, u64 minor, u64 subminor)
 {
        return (major << 32) | (minor << 16) | subminor;
 }
 struct mlx4_phys_caps {
+        u32                     gid_phys_table_len[MLX4_MAX_PORTS + 1];
+        u32                     pkey_phys_table_len[MLX4_MAX_PORTS + 1];
        u32                     num_phys_eqs;
 };
@@ -273,6 +334,8 @@ struct mlx4_caps {
        int                     max_qp_init_rdma;
        int                     max_qp_dest_rdma;
        int                     sqp_start;
+        u32                     base_sqpn;
+        u32                     base_tunnel_sqpn;
        int                     num_srqs;
        int                     max_srq_wqes;
        int                     max_srq_sge;
@@ -295,6 +358,8 @@ struct mlx4_caps {
        int                     num_amgms;
        int                     reserved_mcgs;
        int                     num_qp_per_mgm;
+        int                     steering_mode;
+        int                     fs_log_max_ucast_qp_range_size;
        int                     num_pds;
        int                     reserved_pds;
        int                     max_xrcds;
@@ -509,8 +574,85 @@ struct mlx4_dev {
        u8                      rev_id;
        char                    board_id[MLX4_BOARD_ID_LEN];
        int                     num_vfs;
+        u64                     regid_promisc_array[MLX4_MAX_PORTS + 1];
+        u64                     regid_allmulti_array[MLX4_MAX_PORTS + 1];
 };
+struct mlx4_eqe {
+        u8                      reserved1;
+        u8                      type;
+        u8                      reserved2;
+        u8                      subtype;
+        union {
+                u32             raw[6];
+                struct {
+                        __be32  cqn;
+                } __packed comp;
+                struct {
+                        u16     reserved1;
+                        __be16  token;
+                        u32     reserved2;
+                        u8      reserved3[3];
+                        u8      status;
+                        __be64  out_param;
+                } __packed cmd;
+                struct {
+                        __be32  qpn;
+                } __packed qp;
+                struct {
+                        __be32  srqn;
+                } __packed srq;
+                struct {
+                        __be32  cqn;
+                        u32     reserved1;
+                        u8      reserved2[3];
+                        u8      syndrome;
+                } __packed cq_err;
+                struct {
+                        u32     reserved1[2];
+                        __be32  port;
+                } __packed port_change;
+                struct {
+                        #define COMM_CHANNEL_BIT_ARRAY_SIZE     4
+                        u32 reserved;
+                        u32 bit_vec[COMM_CHANNEL_BIT_ARRAY_SIZE];
+                } __packed comm_channel_arm;
+                struct {
+                        u8      port;
+                        u8      reserved[3];
+                        __be64  mac;
+                } __packed mac_update;
+                struct {
+                        __be32  slave_id;
+                } __packed flr_event;
+                struct {
+                        __be16  current_temperature;
+                        __be16  warning_threshold;
+                } __packed warming;
+                struct {
+                        u8 reserved[3];
+                        u8 port;
+                        union {
+                                struct {
+                                        __be16 mstr_sm_lid;
+                                        __be16 port_lid;
+                                        __be32 changed_attr;
+                                        u8 reserved[3];
+                                        u8 mstr_sm_sl;
+                                        __be64 gid_prefix;
+                                } __packed port_info;
+                                struct {
+                                        __be32 block_ptr;
+                                        __be32 tbl_entries_mask;
+                                } __packed tbl_change_info;
+                        } params;
+                } __packed port_mgmt_change;
+        }                       event;
+        u8                      slave_id;
+        u8                      reserved3[2];
+        u8                      owner;
+} __packed;
 struct mlx4_init_port_param {
        int                     set_guid0;
        int                     set_node_guid;
@@ -534,6 +676,15 @@ struct mlx4_init_port_param {
                if (((dev)->caps.port_mask[port] == MLX4_PORT_TYPE_IB) || \
                        ((dev)->caps.flags & MLX4_DEV_CAP_FLAG_IBOE))
+#define MLX4_INVALID_SLAVE_ID   0xFF
+void handle_port_mgmt_change_event(struct work_struct *work);
+static inline int mlx4_master_func_num(struct mlx4_dev *dev)
+{
+        return dev->caps.function;
+}
 static inline int mlx4_is_master(struct mlx4_dev *dev)
 {
        return dev->flags & MLX4_FLAG_MASTER;
@@ -623,9 +774,99 @@ int mlx4_unicast_attach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16],
 int mlx4_unicast_detach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16],
                        enum mlx4_protocol prot);
 int mlx4_multicast_attach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16],
-                          int block_mcast_loopback, enum mlx4_protocol protocol);
+                          u8 port, int block_mcast_loopback,
+                          enum mlx4_protocol protocol, u64 *reg_id);
 int mlx4_multicast_detach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16],
-                          enum mlx4_protocol protocol);
+                          enum mlx4_protocol protocol, u64 reg_id);
+enum {
+        MLX4_DOMAIN_UVERBS      = 0x1000,
+        MLX4_DOMAIN_ETHTOOL     = 0x2000,
+        MLX4_DOMAIN_RFS         = 0x3000,
+        MLX4_DOMAIN_NIC    = 0x5000,
+};
+enum mlx4_net_trans_rule_id {
+        MLX4_NET_TRANS_RULE_ID_ETH = 0,
+        MLX4_NET_TRANS_RULE_ID_IB,
+        MLX4_NET_TRANS_RULE_ID_IPV6,
+        MLX4_NET_TRANS_RULE_ID_IPV4,
+        MLX4_NET_TRANS_RULE_ID_TCP,
+        MLX4_NET_TRANS_RULE_ID_UDP,
+        MLX4_NET_TRANS_RULE_NUM, /* should be last */
+};
+enum mlx4_net_trans_promisc_mode {
+        MLX4_FS_PROMISC_NONE = 0,
+        MLX4_FS_PROMISC_UPLINK,
+        /* For future use. Not implemented yet */
+        MLX4_FS_PROMISC_FUNCTION_PORT,
+        MLX4_FS_PROMISC_ALL_MULTI,
+};
+struct mlx4_spec_eth {
+        u8      dst_mac[6];
+        u8      dst_mac_msk[6];
+        u8      src_mac[6];
+        u8      src_mac_msk[6];
+        u8      ether_type_enable;
+        __be16  ether_type;
+        __be16  vlan_id_msk;
+        __be16  vlan_id;
+};
+struct mlx4_spec_tcp_udp {
+        __be16 dst_port;
+        __be16 dst_port_msk;
+        __be16 src_port;
+        __be16 src_port_msk;
+};
+struct mlx4_spec_ipv4 {
+        __be32 dst_ip;
+        __be32 dst_ip_msk;
+        __be32 src_ip;
+        __be32 src_ip_msk;
+};
+struct mlx4_spec_ib {
+        __be32  r_qpn;
+        __be32  qpn_msk;
+        u8      dst_gid[16];
+        u8      dst_gid_msk[16];
+};
+struct mlx4_spec_list {
+        struct  list_head list;
+        enum    mlx4_net_trans_rule_id id;
+        union {
+                struct mlx4_spec_eth eth;
+                struct mlx4_spec_ib ib;
+                struct mlx4_spec_ipv4 ipv4;
+                struct mlx4_spec_tcp_udp tcp_udp;
+        };
+};
+enum mlx4_net_trans_hw_rule_queue {
+        MLX4_NET_TRANS_Q_FIFO,
+        MLX4_NET_TRANS_Q_LIFO,
+};
+struct mlx4_net_trans_rule {
+        struct  list_head list;
+        enum    mlx4_net_trans_hw_rule_queue queue_mode;
+        bool    exclusive;
+        bool    allow_loopback;
+        enum    mlx4_net_trans_promisc_mode promisc_mode;
+        u8      port;
+        u16     priority;
+        u32     qpn;
+};
+int mlx4_flow_steer_promisc_add(struct mlx4_dev *dev, u8 port, u32 qpn,
+                                enum mlx4_net_trans_promisc_mode mode);
+int mlx4_flow_steer_promisc_remove(struct mlx4_dev *dev, u8 port,
+                                   enum mlx4_net_trans_promisc_mode mode);
 int mlx4_multicast_promisc_add(struct mlx4_dev *dev, u32 qpn, u8 port);
 int mlx4_multicast_promisc_remove(struct mlx4_dev *dev, u32 qpn, u8 port);
 int mlx4_unicast_promisc_add(struct mlx4_dev *dev, u32 qpn, u8 port);
@@ -659,7 +900,8 @@ void mlx4_fmr_unmap(struct mlx4_dev *dev, struct mlx4_fmr *fmr,
 int mlx4_fmr_free(struct mlx4_dev *dev, struct mlx4_fmr *fmr);
 int mlx4_SYNC_TPT(struct mlx4_dev *dev);
 int mlx4_test_interrupts(struct mlx4_dev *dev);
-int mlx4_assign_eq(struct mlx4_dev *dev, char* name , int* vector);
+int mlx4_assign_eq(struct mlx4_dev *dev, char *name, struct cpu_rmap *rmap,
+                   int *vector);
 void mlx4_release_eq(struct mlx4_dev *dev, int vec);
 int mlx4_wol_read(struct mlx4_dev *dev, u64 *config, int port);
@@ -668,4 +910,10 @@ int mlx4_wol_write(struct mlx4_dev *dev, u64 config, int port);
 int mlx4_counter_alloc(struct mlx4_dev *dev, u32 *idx);
 void mlx4_counter_free(struct mlx4_dev *dev, u32 idx);
+int mlx4_flow_attach(struct mlx4_dev *dev,
+                     struct mlx4_net_trans_rule *rule, u64 *reg_id);
+int mlx4_flow_detach(struct mlx4_dev *dev, u64 reg_id);
+int mlx4_get_parav_qkey(struct mlx4_dev *dev, u32 qpn, u32 *qkey);
 #endif /* MLX4_DEVICE_H */
diff --git a/include/linux/mlx4/driver.h b/include/linux/mlx4/driver.h
index 5f1298b1b5ef..d813704b963b 100644
--- a/include/linux/mlx4/driver.h
+++ b/include/linux/mlx4/driver.h
@@ -37,18 +37,21 @@
 struct mlx4_dev;
+#define MLX4_MAC_MASK      0xffffffffffffULL
 enum mlx4_dev_event {
        MLX4_DEV_EVENT_CATASTROPHIC_ERROR,
        MLX4_DEV_EVENT_PORT_UP,
        MLX4_DEV_EVENT_PORT_DOWN,
        MLX4_DEV_EVENT_PORT_REINIT,
+        MLX4_DEV_EVENT_PORT_MGMT_CHANGE,
 };
 struct mlx4_interface {
        void *                  (*add)   (struct mlx4_dev *dev);
        void                    (*remove)(struct mlx4_dev *dev, void *context);
        void                    (*event) (struct mlx4_dev *dev, void *context,
-                                          enum mlx4_dev_event event, int port);
+                                          enum mlx4_dev_event event, unsigned long param);
        void *                  (*get_dev)(struct mlx4_dev *dev, void *context, u8 port);
        struct list_head        list;
        enum mlx4_protocol      protocol;
diff --git a/include/linux/mm.h b/include/linux/mm.h
index b36d08ce5c57..f9f279cf5b1b 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1591,6 +1591,7 @@ void vmemmap_populate_print_last(void);
 enum mf_flags {
        MF_COUNT_INCREASED = 1 << 0,
        MF_ACTION_REQUIRED = 1 << 1,
+        MF_MUST_KILL = 1 << 2,
 };
 extern int memory_failure(unsigned long pfn, int trapno, int flags);
 extern void memory_failure_queue(unsigned long pfn, int trapno, int flags);
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index d76513b5b263..111aca5e97f3 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -149,6 +149,7 @@ struct sd_switch_caps {
 #define SD_SET_CURRENT_LIMIT_400        1
 #define SD_SET_CURRENT_LIMIT_600        2
 #define SD_SET_CURRENT_LIMIT_800        3
+#define SD_SET_CURRENT_NO_CHANGE        (-1)
 #define SD_MAX_CURRENT_200      (1 << SD_SET_CURRENT_LIMIT_200)
 #define SD_MAX_CURRENT_400      (1 << SD_SET_CURRENT_LIMIT_400)
diff --git a/include/linux/mmc/cd-gpio.h b/include/linux/mmc/cd-gpio.h
deleted file mode 100644
index cefaba038ccb..000000000000
--- a/include/linux/mmc/cd-gpio.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * Generic GPIO card-detect helper header
- *
- * Copyright (C) 2011, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef MMC_CD_GPIO_H
-#define MMC_CD_GPIO_H
-struct mmc_host;
-int mmc_cd_gpio_request(struct mmc_host *host, unsigned int gpio);
-void mmc_cd_gpio_free(struct mmc_host *host);
-#endif
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 0707d228d7f1..f578a71d82a6 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -11,6 +11,7 @@
 #define LINUX_MMC_HOST_H
 #include <linux/leds.h>
+#include <linux/mutex.h>
 #include <linux/sched.h>
 #include <linux/device.h>
 #include <linux/fault-inject.h>
@@ -150,11 +151,31 @@ struct mmc_async_req {
        int (*err_check) (struct mmc_card *, struct mmc_async_req *);
 };
-struct mmc_hotplug {
+/**
-        unsigned int irq;
+ * struct mmc_slot - MMC slot functions
+ *
+ * @cd_irq:             MMC/SD-card slot hotplug detection IRQ or -EINVAL
+ * @lock:               protect the @handler_priv pointer
+ * @handler_priv:       MMC/SD-card slot context
+ *
+ * Some MMC/SD host controllers implement slot-functions like card and
+ * write-protect detection natively. However, a large number of controllers
+ * leave these functions to the CPU. This struct provides a hook to attach
+ * such slot-function drivers.
+ */
+struct mmc_slot {
+        int cd_irq;
+        struct mutex lock;
        void *handler_priv;
 };
+struct regulator;
+struct mmc_supply {
+        struct regulator *vmmc;         /* Card power supply */
+        struct regulator *vqmmc;        /* Optional Vccq supply */
+};
 struct mmc_host {
        struct device           *parent;
        struct device           class_dev;
@@ -168,6 +189,9 @@ struct mmc_host {
        u32                     ocr_avail_sd;   /* SD-specific OCR */
        u32                     ocr_avail_mmc;  /* MMC-specific OCR */
        struct notifier_block   pm_notify;
+        u32                     max_current_330;
+        u32                     max_current_300;
+        u32                     max_current_180;
 #define MMC_VDD_165_195         0x00000080      /* VDD voltage 1.65 - 1.95 */
 #define MMC_VDD_20_21           0x00000100      /* VDD voltage 2.0 ~ 2.1 */
@@ -211,16 +235,9 @@ struct mmc_host {
 #define MMC_CAP_UHS_SDR50       (1 << 17)       /* Host supports UHS SDR50 mode */
 #define MMC_CAP_UHS_SDR104      (1 << 18)       /* Host supports UHS SDR104 mode */
 #define MMC_CAP_UHS_DDR50       (1 << 19)       /* Host supports UHS DDR50 mode */
-#define MMC_CAP_SET_XPC_330     (1 << 20)       /* Host supports >150mA current at 3.3V */
-#define MMC_CAP_SET_XPC_300     (1 << 21)       /* Host supports >150mA current at 3.0V */
-#define MMC_CAP_SET_XPC_180     (1 << 22)       /* Host supports >150mA current at 1.8V */
 #define MMC_CAP_DRIVER_TYPE_A   (1 << 23)       /* Host supports Driver Type A */
 #define MMC_CAP_DRIVER_TYPE_C   (1 << 24)       /* Host supports Driver Type C */
 #define MMC_CAP_DRIVER_TYPE_D   (1 << 25)       /* Host supports Driver Type D */
-#define MMC_CAP_MAX_CURRENT_200 (1 << 26)       /* Host max current limit is 200mA */
-#define MMC_CAP_MAX_CURRENT_400 (1 << 27)       /* Host max current limit is 400mA */
-#define MMC_CAP_MAX_CURRENT_600 (1 << 28)       /* Host max current limit is 600mA */
-#define MMC_CAP_MAX_CURRENT_800 (1 << 29)       /* Host max current limit is 800mA */
 #define MMC_CAP_CMD23           (1 << 30)       /* CMD23 supported. */
 #define MMC_CAP_HW_RESET        (1 << 31)       /* Hardware reset */
@@ -238,6 +255,8 @@ struct mmc_host {
 #define MMC_CAP2_BROKEN_VOLTAGE (1 << 7)        /* Use the broken voltage */
 #define MMC_CAP2_DETECT_ON_ERR  (1 << 8)        /* On I/O err check card removal */
 #define MMC_CAP2_HC_ERASE_SZ    (1 << 9)        /* High-capacity erase size */
+#define MMC_CAP2_CD_ACTIVE_HIGH (1 << 10)       /* Card-detect signal active high */
+#define MMC_CAP2_RO_ACTIVE_HIGH (1 << 11)       /* Write-protect signal active high */
        mmc_pm_flag_t           pm_caps;        /* supported pm features */
        unsigned int        power_notify_type;
@@ -290,7 +309,7 @@ struct mmc_host {
        struct delayed_work     detect;
        int                     detect_change;  /* card detect flag */
-        struct mmc_hotplug      hotplug;
+        struct mmc_slot         slot;
        const struct mmc_bus_ops *bus_ops;      /* current bus driver */
        unsigned int            bus_refs;       /* reference counter */
@@ -309,6 +328,7 @@ struct mmc_host {
 #ifdef CONFIG_REGULATOR
        bool                    regulator_enabled; /* regulator state */
 #endif
+        struct mmc_supply       supply;
        struct dentry           *debugfs_root;
@@ -357,13 +377,12 @@ static inline void mmc_signal_sdio_irq(struct mmc_host *host)
        wake_up_process(host->sdio_irq_thread);
 }
-struct regulator;
 #ifdef CONFIG_REGULATOR
 int mmc_regulator_get_ocrmask(struct regulator *supply);
 int mmc_regulator_set_ocr(struct mmc_host *mmc,
                        struct regulator *supply,
                        unsigned short vdd_bit);
+int mmc_regulator_get_supply(struct mmc_host *mmc);
 #else
 static inline int mmc_regulator_get_ocrmask(struct regulator *supply)
 {
@@ -376,6 +395,11 @@ static inline int mmc_regulator_set_ocr(struct mmc_host *mmc,
 {
        return 0;
 }
+static inline int mmc_regulator_get_supply(struct mmc_host *mmc)
+{
+        return 0;
+}
 #endif
 int mmc_card_awake(struct mmc_host *host);
diff --git a/include/linux/mmc/sdhci.h b/include/linux/mmc/sdhci.h
index e9051e1cb1ce..ac83b105bedd 100644
--- a/include/linux/mmc/sdhci.h
+++ b/include/linux/mmc/sdhci.h
@@ -122,6 +122,7 @@ struct sdhci_host {
 #define SDHCI_PV_ENABLED        (1<<8)  /* Preset value enabled */
 #define SDHCI_SDIO_IRQ_ENABLED  (1<<9)  /* SDIO irq enabled */
 #define SDHCI_HS200_NEEDS_TUNING (1<<10)        /* HS200 needs tuning */
+#define SDHCI_USING_RETUNING_TIMER (1<<11)      /* Host is using a retuning timer for the card */
        unsigned int version;   /* SDHCI spec. version */
@@ -155,7 +156,8 @@ struct sdhci_host {
        struct timer_list timer;        /* Timer for timeouts */
-        unsigned int caps;      /* Alternative capabilities */
+        unsigned int caps;      /* Alternative CAPABILITY_0 */
+        unsigned int caps1;     /* Alternative CAPABILITY_1 */
        unsigned int            ocr_avail_sdio; /* OCR bit masks */
        unsigned int            ocr_avail_sd;
diff --git a/include/linux/mmc/sh_mmcif.h b/include/linux/mmc/sh_mmcif.h
index 05f0e3db1c12..e7d5dd67bb74 100644
--- a/include/linux/mmc/sh_mmcif.h
+++ b/include/linux/mmc/sh_mmcif.h
@@ -32,18 +32,14 @@
 * 1111 : Peripheral clock (sup_pclk set '1')
 */
-struct sh_mmcif_dma {
-        struct sh_dmae_slave chan_priv_tx;
-        struct sh_dmae_slave chan_priv_rx;
-};
 struct sh_mmcif_plat_data {
        void (*set_pwr)(struct platform_device *pdev, int state);
        void (*down_pwr)(struct platform_device *pdev);
        int (*get_cd)(struct platform_device *pdef);
-        struct sh_mmcif_dma     *dma;           /* Deprecated. Instead */
+        unsigned int            slave_id_tx;    /* embedded slave_id_[tr]x */
-        unsigned int            slave_id_tx;    /* use embedded slave_id_[tr]x */
        unsigned int            slave_id_rx;
+        bool                    use_cd_gpio : 1;
+        unsigned int            cd_gpio;
        u8                      sup_pclk;       /* 1 :SH7757, 0: SH7724/SH7372 */
        unsigned long           caps;
        u32                     ocr;
diff --git a/include/linux/mmc/sh_mobile_sdhi.h b/include/linux/mmc/sh_mobile_sdhi.h
index e94e620aeddc..b65679ffa880 100644
--- a/include/linux/mmc/sh_mobile_sdhi.h
+++ b/include/linux/mmc/sh_mobile_sdhi.h
@@ -23,6 +23,7 @@ struct sh_mobile_sdhi_info {
        int dma_slave_rx;
        unsigned long tmio_flags;
        unsigned long tmio_caps;
+        unsigned long tmio_caps2;
        u32 tmio_ocr_mask;      /* available MMC voltages */
        unsigned int cd_gpio;
        struct tmio_mmc_data *pdata;
diff --git a/include/linux/mmc/slot-gpio.h b/include/linux/mmc/slot-gpio.h
new file mode 100644
index 000000000000..7d88d27bfafa
--- /dev/null
+++ b/include/linux/mmc/slot-gpio.h
@@ -0,0 +1,24 @@
+/*
+ * Generic GPIO card-detect helper header
+ *
+ * Copyright (C) 2011, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef MMC_SLOT_GPIO_H
+#define MMC_SLOT_GPIO_H
+struct mmc_host;
+int mmc_gpio_get_ro(struct mmc_host *host);
+int mmc_gpio_request_ro(struct mmc_host *host, unsigned int gpio);
+void mmc_gpio_free_ro(struct mmc_host *host);
+int mmc_gpio_get_cd(struct mmc_host *host);
+int mmc_gpio_request_cd(struct mmc_host *host, unsigned int gpio);
+void mmc_gpio_free_cd(struct mmc_host *host);
+#endif
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 2427706f78b4..458988bd55a1 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -188,7 +188,7 @@ static inline int is_unevictable_lru(enum lru_list lru)
 struct zone_reclaim_stat {
        /*
         * The pageout code in vmscan.c keeps track of how many of the
-         * mem/swap backed and file backed pages are refeferenced.
+         * mem/swap backed and file backed pages are referenced.
         * The higher the rotated/scanned ratio, the more valuable
         * that cache is.
         *
@@ -694,7 +694,7 @@ typedef struct pglist_data {
                                             range, including holes */
        int node_id;
        wait_queue_head_t kswapd_wait;
-        struct task_struct *kswapd;
+        struct task_struct *kswapd;     /* Protected by lock_memory_hotplug() */
        int kswapd_max_order;
        enum zone_type classzone_idx;
 } pg_data_t;
diff --git a/include/linux/mxsfb.h b/include/linux/mxsfb.h
new file mode 100644
index 000000000000..f14943d55315
--- /dev/null
+++ b/include/linux/mxsfb.h
@@ -0,0 +1,49 @@
+/*
+ * 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., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+#ifndef __LINUX_MXSFB_H
+#define __LINUX_MXSFB_H
+#include <linux/fb.h>
+#define STMLCDIF_8BIT 1 /** pixel data bus to the display is of 8 bit width */
+#define STMLCDIF_16BIT 0 /** pixel data bus to the display is of 16 bit width */
+#define STMLCDIF_18BIT 2 /** pixel data bus to the display is of 18 bit width */
+#define STMLCDIF_24BIT 3 /** pixel data bus to the display is of 24 bit width */
+#define FB_SYNC_DATA_ENABLE_HIGH_ACT    (1 << 6)
+#define FB_SYNC_DOTCLK_FAILING_ACT      (1 << 7) /* failing/negtive edge sampling */
+struct mxsfb_platform_data {
+        struct fb_videomode *mode_list;
+        unsigned mode_count;
+        unsigned default_bpp;
+        unsigned dotclk_delay;  /* refer manual HW_LCDIF_VDCTRL4 register */
+        unsigned ld_intf_width; /* refer STMLCDIF_* macros */
+        unsigned fb_size;       /* Size of the video memory. If zero a
+                                 * default will be used
+                                 */
+        unsigned long fb_phys;  /* physical address for the video memory. If
+                                 * zero the framebuffer memory will be dynamically
+                                 * allocated. If specified,fb_size must also be specified.
+                                 * fb_phys must be unused by Linux.
+                                 */
+};
+#endif /* __LINUX_MXSFB_H */
diff --git a/include/linux/namei.h b/include/linux/namei.h
index ffc02135c483..d2ef8b34b967 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -7,12 +7,6 @@
 struct vfsmount;
-struct open_intent {
-        int     flags;
-        int     create_mode;
-        struct file *file;
-};
 enum { MAX_NESTED_LINKS = 8 };
 struct nameidata {
@@ -25,11 +19,6 @@ struct nameidata {
        int             last_type;
        unsigned        depth;
        char *saved_names[MAX_NESTED_LINKS + 1];
-        /* Intent data */
-        union {
-                struct open_intent open;
-        } intent;
 };
 /*
@@ -78,13 +67,10 @@ extern int kern_path(const char *, unsigned, struct path *);
 extern struct dentry *kern_path_create(int, const char *, struct path *, int);
 extern struct dentry *user_path_create(int, const char __user *, struct path *, int);
-extern int kern_path_parent(const char *, struct nameidata *);
+extern struct dentry *kern_path_locked(const char *, struct path *);
 extern int vfs_path_lookup(struct dentry *, struct vfsmount *,
                           const char *, unsigned int, struct path *);
-extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry *dentry,
-                int (*open)(struct inode *, struct file *));
 extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
 extern int follow_down_one(struct path *);
@@ -94,6 +80,8 @@ extern int follow_up(struct path *);
 extern struct dentry *lock_rename(struct dentry *, struct dentry *);
 extern void unlock_rename(struct dentry *, struct dentry *);
+extern void nd_jump_link(struct nameidata *nd, struct path *path);
 static inline void nd_set_link(struct nameidata *nd, char *path)
 {
        nd->saved_names[nd->depth] = path;
diff --git a/include/linux/net.h b/include/linux/net.h
index e9ac2df079ba..99276c3dc89a 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -72,6 +72,7 @@ struct net;
 #define SOCK_NOSPACE            2
 #define SOCK_PASSCRED           3
 #define SOCK_PASSSEC            4
+#define SOCK_EXTERNALLY_ALLOCATED 5
 #ifndef ARCH_HAS_SOCKET_TYPES
 /**
@@ -247,6 +248,7 @@ extern int	     sock_recvmsg(struct socket *sock, struct msghdr *msg,
                                  size_t size, int flags);
 extern int           sock_map_fd(struct socket *sock, int flags);
 extern struct socket *sockfd_lookup(int fd, int *err);
+extern struct socket *sock_from_file(struct file *file, int *err);
 #define              sockfd_put(sock) fput(sock->file)
 extern int           net_ratelimit(void);
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index d94cb1431519..eb06e58bed0b 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1046,10 +1046,9 @@ struct net_device {
         */
        char                    name[IFNAMSIZ];
-        struct pm_qos_request   pm_qos_req;
+        /* device name hash chain, please keep it close to name[] */
-        /* device name hash chain */
        struct hlist_node       name_hlist;
        /* snmp alias */
        char                    *ifalias;
@@ -1322,6 +1321,8 @@ struct net_device {
        /* group the device belongs to */
        int group;
+        struct pm_qos_request   pm_qos_req;
 };
 #define to_net_dev(d) container_of(d, struct net_device, dev)
@@ -1626,6 +1627,7 @@ extern int		dev_alloc_name(struct net_device *dev, const char *name);
 extern int              dev_open(struct net_device *dev);
 extern int              dev_close(struct net_device *dev);
 extern void             dev_disable_lro(struct net_device *dev);
+extern int              dev_loopback_xmit(struct sk_buff *newskb);
 extern int              dev_queue_xmit(struct sk_buff *skb);
 extern int              register_netdevice(struct net_device *dev);
 extern void             unregister_netdevice_queue(struct net_device *dev,
@@ -2108,7 +2110,12 @@ static inline int netif_set_real_num_rx_queues(struct net_device *dev,
 static inline int netif_copy_real_num_queues(struct net_device *to_dev,
                                             const struct net_device *from_dev)
 {
-        netif_set_real_num_tx_queues(to_dev, from_dev->real_num_tx_queues);
+        int err;
+        err = netif_set_real_num_tx_queues(to_dev,
+                                           from_dev->real_num_tx_queues);
+        if (err)
+                return err;
 #ifdef CONFIG_RPS
        return netif_set_real_num_rx_queues(to_dev,
                                            from_dev->real_num_rx_queues);
@@ -2117,6 +2124,9 @@ static inline int netif_copy_real_num_queues(struct net_device *to_dev,
 #endif
 }
+#define DEFAULT_MAX_NUM_RSS_QUEUES      (8)
+extern int netif_get_num_default_rss_queues(void);
 /* Use this variant when it is known for sure that it
 * is executing from hardware interrupt context or with hardware interrupts
 * disabled.
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index ff9c84c29b28..c613cf0d7884 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -94,6 +94,16 @@ static inline int nf_inet_addr_cmp(const union nf_inet_addr *a1,
               a1->all[3] == a2->all[3];
 }
+static inline void nf_inet_addr_mask(const union nf_inet_addr *a1,
+                                     union nf_inet_addr *result,
+                                     const union nf_inet_addr *mask)
+{
+        result->all[0] = a1->all[0] & mask->all[0];
+        result->all[1] = a1->all[1] & mask->all[1];
+        result->all[2] = a1->all[2] & mask->all[2];
+        result->all[3] = a1->all[3] & mask->all[3];
+}
 extern void netfilter_init(void);
 /* Largest hook number + 1 */
@@ -383,6 +393,22 @@ nf_nat_decode_session(struct sk_buff *skb, struct flowi *fl, u_int8_t family)
 extern void (*ip_ct_attach)(struct sk_buff *, struct sk_buff *) __rcu;
 extern void nf_ct_attach(struct sk_buff *, struct sk_buff *);
 extern void (*nf_ct_destroy)(struct nf_conntrack *) __rcu;
+struct nf_conn;
+struct nlattr;
+struct nfq_ct_hook {
+        size_t (*build_size)(const struct nf_conn *ct);
+        int (*build)(struct sk_buff *skb, struct nf_conn *ct);
+        int (*parse)(const struct nlattr *attr, struct nf_conn *ct);
+};
+extern struct nfq_ct_hook __rcu *nfq_ct_hook;
+struct nfq_ct_nat_hook {
+        void (*seq_adjust)(struct sk_buff *skb, struct nf_conn *ct,
+                           u32 ctinfo, int off);
+};
+extern struct nfq_ct_nat_hook __rcu *nfq_ct_nat_hook;
 #else
 static inline void nf_ct_attach(struct sk_buff *new, struct sk_buff *skb) {}
 #endif
diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild
index 1697036336b6..874ae8f2706b 100644
--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -10,6 +10,7 @@ header-y += nfnetlink.h
 header-y += nfnetlink_acct.h
 header-y += nfnetlink_compat.h
 header-y += nfnetlink_conntrack.h
+header-y += nfnetlink_cthelper.h
 header-y += nfnetlink_cttimeout.h
 header-y += nfnetlink_log.h
 header-y += nfnetlink_queue.h
diff --git a/include/linux/netfilter/nf_conntrack_sip.h b/include/linux/netfilter/nf_conntrack_sip.h
index 0ce91d56a5f2..0dfc8b7210a3 100644
--- a/include/linux/netfilter/nf_conntrack_sip.h
+++ b/include/linux/netfilter/nf_conntrack_sip.h
@@ -2,6 +2,8 @@
 #define __NF_CONNTRACK_SIP_H__
 #ifdef __KERNEL__
+#include <net/netfilter/nf_conntrack_expect.h>
 #define SIP_PORT        5060
 #define SIP_TIMEOUT     3600
diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h
index a1048c1587d1..18341cdb2443 100644
--- a/include/linux/netfilter/nfnetlink.h
+++ b/include/linux/netfilter/nfnetlink.h
@@ -50,7 +50,8 @@ struct nfgenmsg {
 #define NFNL_SUBSYS_IPSET               6
 #define NFNL_SUBSYS_ACCT                7
 #define NFNL_SUBSYS_CTNETLINK_TIMEOUT   8
-#define NFNL_SUBSYS_COUNT               9
+#define NFNL_SUBSYS_CTHELPER            9
+#define NFNL_SUBSYS_COUNT               10
 #ifdef __KERNEL__
diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h
index e58e4b93c108..f649f7423ca2 100644
--- a/include/linux/netfilter/nfnetlink_conntrack.h
+++ b/include/linux/netfilter/nfnetlink_conntrack.h
@@ -7,6 +7,8 @@ enum cntl_msg_types {
        IPCTNL_MSG_CT_GET,
        IPCTNL_MSG_CT_DELETE,
        IPCTNL_MSG_CT_GET_CTRZERO,
+        IPCTNL_MSG_CT_GET_STATS_CPU,
+        IPCTNL_MSG_CT_GET_STATS,
        IPCTNL_MSG_MAX
 };
@@ -15,6 +17,7 @@ enum ctnl_exp_msg_types {
        IPCTNL_MSG_EXP_NEW,
        IPCTNL_MSG_EXP_GET,
        IPCTNL_MSG_EXP_DELETE,
+        IPCTNL_MSG_EXP_GET_STATS_CPU,
        IPCTNL_MSG_EXP_MAX
 };
@@ -191,6 +194,7 @@ enum ctattr_expect_nat {
 enum ctattr_help {
        CTA_HELP_UNSPEC,
        CTA_HELP_NAME,
+        CTA_HELP_INFO,
        __CTA_HELP_MAX
 };
 #define CTA_HELP_MAX (__CTA_HELP_MAX - 1)
@@ -202,4 +206,39 @@ enum ctattr_secctx {
 };
 #define CTA_SECCTX_MAX (__CTA_SECCTX_MAX - 1)
+enum ctattr_stats_cpu {
+        CTA_STATS_UNSPEC,
+        CTA_STATS_SEARCHED,
+        CTA_STATS_FOUND,
+        CTA_STATS_NEW,
+        CTA_STATS_INVALID,
+        CTA_STATS_IGNORE,
+        CTA_STATS_DELETE,
+        CTA_STATS_DELETE_LIST,
+        CTA_STATS_INSERT,
+        CTA_STATS_INSERT_FAILED,
+        CTA_STATS_DROP,
+        CTA_STATS_EARLY_DROP,
+        CTA_STATS_ERROR,
+        CTA_STATS_SEARCH_RESTART,
+        __CTA_STATS_MAX,
+};
+#define CTA_STATS_MAX (__CTA_STATS_MAX - 1)
+enum ctattr_stats_global {
+        CTA_STATS_GLOBAL_UNSPEC,
+        CTA_STATS_GLOBAL_ENTRIES,
+        __CTA_STATS_GLOBAL_MAX,
+};
+#define CTA_STATS_GLOBAL_MAX (__CTA_STATS_GLOBAL_MAX - 1)
+enum ctattr_expect_stats {
+        CTA_STATS_EXP_UNSPEC,
+        CTA_STATS_EXP_NEW,
+        CTA_STATS_EXP_CREATE,
+        CTA_STATS_EXP_DELETE,
+        __CTA_STATS_EXP_MAX,
+};
+#define CTA_STATS_EXP_MAX (__CTA_STATS_EXP_MAX - 1)
 #endif /* _IPCONNTRACK_NETLINK_H */
diff --git a/include/linux/netfilter/nfnetlink_cthelper.h b/include/linux/netfilter/nfnetlink_cthelper.h
new file mode 100644
index 000000000000..33659f6fad3e
--- /dev/null
+++ b/include/linux/netfilter/nfnetlink_cthelper.h
@@ -0,0 +1,55 @@
+#ifndef _NFNL_CTHELPER_H_
+#define _NFNL_CTHELPER_H_
+#define NFCT_HELPER_STATUS_DISABLED     0
+#define NFCT_HELPER_STATUS_ENABLED      1
+enum nfnl_acct_msg_types {
+        NFNL_MSG_CTHELPER_NEW,
+        NFNL_MSG_CTHELPER_GET,
+        NFNL_MSG_CTHELPER_DEL,
+        NFNL_MSG_CTHELPER_MAX
+};
+enum nfnl_cthelper_type {
+        NFCTH_UNSPEC,
+        NFCTH_NAME,
+        NFCTH_TUPLE,
+        NFCTH_QUEUE_NUM,
+        NFCTH_POLICY,
+        NFCTH_PRIV_DATA_LEN,
+        NFCTH_STATUS,
+        __NFCTH_MAX
+};
+#define NFCTH_MAX (__NFCTH_MAX - 1)
+enum nfnl_cthelper_policy_type {
+        NFCTH_POLICY_SET_UNSPEC,
+        NFCTH_POLICY_SET_NUM,
+        NFCTH_POLICY_SET,
+        NFCTH_POLICY_SET1       = NFCTH_POLICY_SET,
+        NFCTH_POLICY_SET2,
+        NFCTH_POLICY_SET3,
+        NFCTH_POLICY_SET4,
+        __NFCTH_POLICY_SET_MAX
+};
+#define NFCTH_POLICY_SET_MAX (__NFCTH_POLICY_SET_MAX - 1)
+enum nfnl_cthelper_pol_type {
+        NFCTH_POLICY_UNSPEC,
+        NFCTH_POLICY_NAME,
+        NFCTH_POLICY_EXPECT_MAX,
+        NFCTH_POLICY_EXPECT_TIMEOUT,
+        __NFCTH_POLICY_MAX
+};
+#define NFCTH_POLICY_MAX (__NFCTH_POLICY_MAX - 1)
+enum nfnl_cthelper_tuple_type {
+        NFCTH_TUPLE_UNSPEC,
+        NFCTH_TUPLE_L3PROTONUM,
+        NFCTH_TUPLE_L4PROTONUM,
+        __NFCTH_TUPLE_MAX,
+};
+#define NFCTH_TUPLE_MAX (__NFCTH_TUPLE_MAX - 1)
+#endif /* _NFNL_CTHELPER_H */
diff --git a/include/linux/netfilter/nfnetlink_queue.h b/include/linux/netfilter/nfnetlink_queue.h
index 24b32e6c009e..3b1c1360aedf 100644
--- a/include/linux/netfilter/nfnetlink_queue.h
+++ b/include/linux/netfilter/nfnetlink_queue.h
@@ -42,6 +42,8 @@ enum nfqnl_attr_type {
        NFQA_IFINDEX_PHYSOUTDEV,        /* __u32 ifindex */
        NFQA_HWADDR,                    /* nfqnl_msg_packet_hw */
        NFQA_PAYLOAD,                   /* opaque data payload */
+        NFQA_CT,                        /* nf_conntrack_netlink.h */
+        NFQA_CT_INFO,                   /* enum ip_conntrack_info */
        __NFQA_MAX
 };
@@ -84,8 +86,15 @@ enum nfqnl_attr_config {
        NFQA_CFG_CMD,                   /* nfqnl_msg_config_cmd */
        NFQA_CFG_PARAMS,                /* nfqnl_msg_config_params */
        NFQA_CFG_QUEUE_MAXLEN,          /* __u32 */
+        NFQA_CFG_MASK,                  /* identify which flags to change */
+        NFQA_CFG_FLAGS,                 /* value of these flags (__u32) */
        __NFQA_CFG_MAX
 };
 #define NFQA_CFG_MAX (__NFQA_CFG_MAX-1)
+/* Flags for NFQA_CFG_FLAGS */
+#define NFQA_CFG_F_FAIL_OPEN                    (1 << 0)
+#define NFQA_CFG_F_CONNTRACK                    (1 << 1)
+#define NFQA_CFG_F_MAX                          (1 << 2)
 #endif /* _NFNETLINK_QUEUE_H */
diff --git a/include/linux/netfilter/xt_connlimit.h b/include/linux/netfilter/xt_connlimit.h
index d1366f05d1b2..f1656096121e 100644
--- a/include/linux/netfilter/xt_connlimit.h
+++ b/include/linux/netfilter/xt_connlimit.h
@@ -22,13 +22,8 @@ struct xt_connlimit_info {
 #endif
        };
        unsigned int limit;
-        union {
+        /* revision 1 */
-                /* revision 0 */
+        __u32 flags;
-                unsigned int inverse;
-                /* revision 1 */
-                __u32 flags;
-        };
        /* Used internally by the kernel */
        struct xt_connlimit_data *data __attribute__((aligned(8)));
diff --git a/include/linux/netfilter/xt_recent.h b/include/linux/netfilter/xt_recent.h
index 83318e01425e..6ef36c113e89 100644
--- a/include/linux/netfilter/xt_recent.h
+++ b/include/linux/netfilter/xt_recent.h
@@ -32,4 +32,14 @@ struct xt_recent_mtinfo {
        __u8 side;
 };
+struct xt_recent_mtinfo_v1 {
+        __u32 seconds;
+        __u32 hit_count;
+        __u8 check_set;
+        __u8 invert;
+        char name[XT_RECENT_NAME_LEN];
+        __u8 side;
+        union nf_inet_addr mask;
+};
 #endif /* _LINUX_NETFILTER_XT_RECENT_H */
diff --git a/include/linux/netfilter_ipv4.h b/include/linux/netfilter_ipv4.h
index fa0946c549d3..e2b12801378d 100644
--- a/include/linux/netfilter_ipv4.h
+++ b/include/linux/netfilter_ipv4.h
@@ -66,6 +66,7 @@ enum nf_ip_hook_priorities {
        NF_IP_PRI_SECURITY = 50,
        NF_IP_PRI_NAT_SRC = 100,
        NF_IP_PRI_SELINUX_LAST = 225,
+        NF_IP_PRI_CONNTRACK_HELPER = 300,
        NF_IP_PRI_CONNTRACK_CONFIRM = INT_MAX,
        NF_IP_PRI_LAST = INT_MAX,
 };
diff --git a/include/linux/netfilter_ipv4/Kbuild b/include/linux/netfilter_ipv4/Kbuild
index c61b8fb1a9ef..8ba0c5b72ea9 100644
--- a/include/linux/netfilter_ipv4/Kbuild
+++ b/include/linux/netfilter_ipv4/Kbuild
@@ -5,7 +5,6 @@ header-y += ipt_LOG.h
 header-y += ipt_REJECT.h
 header-y += ipt_TTL.h
 header-y += ipt_ULOG.h
-header-y += ipt_addrtype.h
 header-y += ipt_ah.h
 header-y += ipt_ecn.h
 header-y += ipt_ttl.h
diff --git a/include/linux/netfilter_ipv4/ipt_addrtype.h b/include/linux/netfilter_ipv4/ipt_addrtype.h
deleted file mode 100644
index 0da42237c8da..000000000000
--- a/include/linux/netfilter_ipv4/ipt_addrtype.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef _IPT_ADDRTYPE_H
-#define _IPT_ADDRTYPE_H
-#include <linux/types.h>
-enum {
-        IPT_ADDRTYPE_INVERT_SOURCE      = 0x0001,
-        IPT_ADDRTYPE_INVERT_DEST        = 0x0002,
-        IPT_ADDRTYPE_LIMIT_IFACE_IN     = 0x0004,
-        IPT_ADDRTYPE_LIMIT_IFACE_OUT    = 0x0008,
-};
-struct ipt_addrtype_info_v1 {
-        __u16   source;         /* source-type mask */
-        __u16   dest;           /* dest-type mask */
-        __u32   flags;
-};
-/* revision 0 */
-struct ipt_addrtype_info {
-        __u16   source;         /* source-type mask */
-        __u16   dest;           /* dest-type mask */
-        __u32   invert_source;
-        __u32   invert_dest;
-};
-#endif
diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h
index 57c025127f1d..7c8a513ce7a3 100644
--- a/include/linux/netfilter_ipv6.h
+++ b/include/linux/netfilter_ipv6.h
@@ -71,6 +71,7 @@ enum nf_ip6_hook_priorities {
        NF_IP6_PRI_SECURITY = 50,
        NF_IP6_PRI_NAT_SRC = 100,
        NF_IP6_PRI_SELINUX_LAST = 225,
+        NF_IP6_PRI_CONNTRACK_HELPER = 300,
        NF_IP6_PRI_LAST = INT_MAX,
 };
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 0f628ffa420c..f74dd133788f 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -174,11 +174,17 @@ struct netlink_skb_parms {
 extern void netlink_table_grab(void);
 extern void netlink_table_ungrab(void);
-extern struct sock *netlink_kernel_create(struct net *net,
+/* optional Netlink kernel configuration parameters */
-                                          int unit,unsigned int groups,
+struct netlink_kernel_cfg {
-                                          void (*input)(struct sk_buff *skb),
+        unsigned int    groups;
-                                          struct mutex *cb_mutex,
+        void            (*input)(struct sk_buff *skb);
-                                          struct module *module);
+        struct mutex    *cb_mutex;
+        void            (*bind)(int group);
+};
+extern struct sock *netlink_kernel_create(struct net *net, int unit,
+                                          struct module *module,
+                                          struct netlink_kernel_cfg *cfg);
 extern void netlink_kernel_release(struct sock *sk);
 extern int __netlink_change_ngroups(struct sock *sk, unsigned int groups);
 extern int netlink_change_ngroups(struct sock *sk, unsigned int groups);
@@ -241,14 +247,6 @@ struct netlink_notify {
 struct nlmsghdr *
 __nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len, int flags);
-#define NLMSG_NEW(skb, pid, seq, type, len, flags) \
-({      if (unlikely(skb_tailroom(skb) < (int)NLMSG_SPACE(len))) \
-                goto nlmsg_failure; \
-        __nlmsg_put(skb, pid, seq, type, len, flags); })
-#define NLMSG_PUT(skb, pid, seq, type, len) \
-        NLMSG_NEW(skb, pid, seq, type, len, 0)
 struct netlink_dump_control {
        int (*dump)(struct sk_buff *skb, struct netlink_callback *);
        int (*done)(struct netlink_callback*);
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index 5dfa091c3347..28f5389c924b 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -43,7 +43,7 @@ struct netpoll_info {
 void netpoll_send_udp(struct netpoll *np, const char *msg, int len);
 void netpoll_print_options(struct netpoll *np);
 int netpoll_parse_options(struct netpoll *np, char *opt);
-int __netpoll_setup(struct netpoll *np);
+int __netpoll_setup(struct netpoll *np, struct net_device *ndev);
 int netpoll_setup(struct netpoll *np);
 int netpoll_trap(void);
 void netpoll_set_trap(int trap);
diff --git a/include/linux/nfc.h b/include/linux/nfc.h
index 0ae9b5857c83..6189f27e305b 100644
--- a/include/linux/nfc.h
+++ b/include/linux/nfc.h
@@ -56,6 +56,10 @@
 *      %NFC_ATTR_PROTOCOLS)
 * @NFC_EVENT_DEVICE_REMOVED: event emitted when a device is removed
 *      (it sends %NFC_ATTR_DEVICE_INDEX)
+ * @NFC_EVENT_TM_ACTIVATED: event emitted when the adapter is activated in
+ *      target mode.
+ * @NFC_EVENT_DEVICE_DEACTIVATED: event emitted when the adapter is deactivated
+ *      from target mode.
 */
 enum nfc_commands {
        NFC_CMD_UNSPEC,
@@ -71,6 +75,8 @@ enum nfc_commands {
        NFC_EVENT_DEVICE_ADDED,
        NFC_EVENT_DEVICE_REMOVED,
        NFC_EVENT_TARGET_LOST,
+        NFC_EVENT_TM_ACTIVATED,
+        NFC_EVENT_TM_DEACTIVATED,
 /* private: internal use only */
        __NFC_CMD_AFTER_LAST
 };
@@ -94,6 +100,8 @@ enum nfc_commands {
 * @NFC_ATTR_TARGET_SENSF_RES: NFC-F targets extra information, max 18 bytes
 * @NFC_ATTR_COMM_MODE: Passive or active mode
 * @NFC_ATTR_RF_MODE: Initiator or target
+ * @NFC_ATTR_IM_PROTOCOLS: Initiator mode protocols to poll for
+ * @NFC_ATTR_TM_PROTOCOLS: Target mode protocols to listen for
 */
 enum nfc_attrs {
        NFC_ATTR_UNSPEC,
@@ -109,6 +117,8 @@ enum nfc_attrs {
        NFC_ATTR_COMM_MODE,
        NFC_ATTR_RF_MODE,
        NFC_ATTR_DEVICE_POWERED,
+        NFC_ATTR_IM_PROTOCOLS,
+        NFC_ATTR_TM_PROTOCOLS,
 /* private: internal use only */
        __NFC_ATTR_AFTER_LAST
 };
@@ -118,6 +128,7 @@ enum nfc_attrs {
 #define NFC_NFCID1_MAXSIZE 10
 #define NFC_SENSB_RES_MAXSIZE 12
 #define NFC_SENSF_RES_MAXSIZE 18
+#define NFC_GB_MAXSIZE        48
 /* NFC protocols */
 #define NFC_PROTO_JEWEL         1
@@ -125,8 +136,9 @@ enum nfc_attrs {
 #define NFC_PROTO_FELICA        3
 #define NFC_PROTO_ISO14443      4
 #define NFC_PROTO_NFC_DEP       5
+#define NFC_PROTO_ISO14443_B    6
-#define NFC_PROTO_MAX           6
+#define NFC_PROTO_MAX           7
 /* NFC communication modes */
 #define NFC_COMM_ACTIVE  0
@@ -135,13 +147,15 @@ enum nfc_attrs {
 /* NFC RF modes */
 #define NFC_RF_INITIATOR 0
 #define NFC_RF_TARGET    1
+#define NFC_RF_NONE      2
 /* NFC protocols masks used in bitsets */
-#define NFC_PROTO_JEWEL_MASK    (1 << NFC_PROTO_JEWEL)
+#define NFC_PROTO_JEWEL_MASK      (1 << NFC_PROTO_JEWEL)
-#define NFC_PROTO_MIFARE_MASK   (1 << NFC_PROTO_MIFARE)
+#define NFC_PROTO_MIFARE_MASK     (1 << NFC_PROTO_MIFARE)
-#define NFC_PROTO_FELICA_MASK   (1 << NFC_PROTO_FELICA)
+#define NFC_PROTO_FELICA_MASK     (1 << NFC_PROTO_FELICA)
-#define NFC_PROTO_ISO14443_MASK (1 << NFC_PROTO_ISO14443)
+#define NFC_PROTO_ISO14443_MASK   (1 << NFC_PROTO_ISO14443)
-#define NFC_PROTO_NFC_DEP_MASK  (1 << NFC_PROTO_NFC_DEP)
+#define NFC_PROTO_NFC_DEP_MASK    (1 << NFC_PROTO_NFC_DEP)
+#define NFC_PROTO_ISO14443_B_MASK (1 << NFC_PROTO_ISO14443_B)
 struct sockaddr_nfc {
        sa_family_t sa_family;
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 8aadd90b808a..d3b7c18b18f4 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1374,7 +1374,7 @@ struct nfs_rpc_ops {
        int     (*readlink)(struct inode *, struct page *, unsigned int,
                            unsigned int);
        int     (*create)  (struct inode *, struct dentry *,
-                            struct iattr *, int, struct nfs_open_context *);
+                            struct iattr *, int);
        int     (*remove)  (struct inode *, struct qstr *);
        void    (*unlink_setup)  (struct rpc_message *, struct inode *dir);
        void    (*unlink_rpc_prepare) (struct rpc_task *, struct nfs_unlinkdata *);
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index a6959f72745e..2f3878806403 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -170,6 +170,8 @@
 *      %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS,
 *      %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY,
 *      %NL80211_ATTR_AUTH_TYPE and %NL80211_ATTR_INACTIVITY_TIMEOUT.
+ *      The channel to use can be set on the interface or be given using the
+ *      %NL80211_ATTR_WIPHY_FREQ and %NL80211_ATTR_WIPHY_CHANNEL_TYPE attrs.
 * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP
 * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface
 * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP
@@ -275,6 +277,12 @@
 * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to
 *      NL80211_CMD_GET_SURVEY and on the "scan" multicast group)
 *
+ * @NL80211_CMD_SET_PMKSA: Add a PMKSA cache entry, using %NL80211_ATTR_MAC
+ *      (for the BSSID) and %NL80211_ATTR_PMKID.
+ * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC
+ *      (for the BSSID) and %NL80211_ATTR_PMKID.
+ * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries.
+ *
 * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain
 *      has been changed and provides details of the request information
 *      that caused the change such as who initiated the regulatory request
@@ -454,6 +462,10 @@
 *      the frame.
 * @NL80211_CMD_ACTION_TX_STATUS: Alias for @NL80211_CMD_FRAME_TX_STATUS for
 *      backward compatibility.
+ *
+ * @NL80211_CMD_SET_POWER_SAVE: Set powersave, using %NL80211_ATTR_PS_STATE
+ * @NL80211_CMD_GET_POWER_SAVE: Get powersave status in %NL80211_ATTR_PS_STATE
+ *
 * @NL80211_CMD_SET_CQM: Connection quality monitor configuration. This command
 *      is used to configure connection quality monitoring notification trigger
 *      levels.
@@ -759,6 +771,9 @@ enum nl80211_commands {
 * @NL80211_ATTR_IFNAME: network interface name
 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
 *
+ * @NL80211_ATTR_WDEV: wireless device identifier, used for pseudo-devices
+ *      that don't have a netdev (u64)
+ *
 * @NL80211_ATTR_MAC: MAC address (various uses)
 *
 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
@@ -769,6 +784,13 @@ enum nl80211_commands {
 *      section 7.3.2.25.1, e.g. 0x000FAC04)
 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
 *      CCMP keys, each six bytes in little endian
+ * @NL80211_ATTR_KEY_DEFAULT: Flag attribute indicating the key is default key
+ * @NL80211_ATTR_KEY_DEFAULT_MGMT: Flag attribute indicating the key is the
+ *      default management key
+ * @NL80211_ATTR_CIPHER_SUITES_PAIRWISE: For crypto settings for connect or
+ *      other commands, indicates which pairwise cipher suites are used
+ * @NL80211_ATTR_CIPHER_SUITE_GROUP: For crypto settings for connect or
+ *      other commands, indicates which group cipher suite is used
 *
 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
@@ -1004,6 +1026,8 @@ enum nl80211_commands {
 * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was
 *      acknowledged by the recipient.
 *
+ * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values.
+ *
 * @NL80211_ATTR_CQM: connection quality monitor configuration in a
 *      nested attribute with %NL80211_ATTR_CQM_* sub-attributes.
 *
@@ -1061,7 +1085,7 @@ enum nl80211_commands {
 *      flag isn't set, the frame will be rejected. This is also used as an
 *      nl80211 capability flag.
 *
- * @NL80211_ATTR_BSS_HTOPMODE: HT operation mode (u16)
+ * @NL80211_ATTR_BSS_HT_OPMODE: HT operation mode (u16)
 *
 * @NL80211_ATTR_KEY_DEFAULT_TYPES: A nested attribute containing flags
 *      attributes, specifying what a key should be set as default as.
@@ -1085,10 +1109,10 @@ enum nl80211_commands {
 *      indicate which WoW triggers should be enabled. This is also
 *      used by %NL80211_CMD_GET_WOWLAN to get the currently enabled WoWLAN
 *      triggers.
+ *
 * @NL80211_ATTR_SCHED_SCAN_INTERVAL: Interval between scheduled scan
 *      cycles, in msecs.
+ *
 * @NL80211_ATTR_SCHED_SCAN_MATCH: Nested attribute with one or more
 *      sets of attributes to match during scheduled scans.  Only BSSs
 *      that match any of the sets will be reported.  These are
@@ -1115,7 +1139,7 @@ enum nl80211_commands {
 *      are managed in software: interfaces of these types aren't subject to
 *      any restrictions in their number or combinations.
 *
- * @%NL80211_ATTR_REKEY_DATA: nested attribute containing the information
+ * @NL80211_ATTR_REKEY_DATA: nested attribute containing the information
 *      necessary for GTK rekeying in the device, see &enum nl80211_rekey_data.
 *
 * @NL80211_ATTR_SCAN_SUPP_RATES: rates per to be advertised as supported in scan,
@@ -1182,7 +1206,6 @@ enum nl80211_commands {
 * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from
 *      &enum nl80211_feature_flags and is advertised in wiphy information.
 * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe
- *
 *      requests while operating in AP-mode.
 *      This attribute holds a bitmap of the supported protocols for
 *      offloading (see &enum nl80211_probe_resp_offload_support_attr).
@@ -1222,6 +1245,12 @@ enum nl80211_commands {
 * @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds
 *      or 0 to disable background scan.
 *
+ * @NL80211_ATTR_USER_REG_HINT_TYPE: type of regulatory hint passed from
+ *      userspace. If unset it is assumed the hint comes directly from
+ *      a user. If set code could specify exactly what type of source
+ *      was used to provide the hint. For the different types of
+ *      allowed user regulatory hints see nl80211_user_reg_hint_type.
+ *
 * @NL80211_ATTR_MAX: highest attribute number currently defined
 * @__NL80211_ATTR_AFTER_LAST: internal use
 */
@@ -1473,6 +1502,10 @@ enum nl80211_attrs {
        NL80211_ATTR_BG_SCAN_PERIOD,
+        NL80211_ATTR_WDEV,
+        NL80211_ATTR_USER_REG_HINT_TYPE,
        /* add attributes here, update the policy in nl80211.c */
        __NL80211_ATTR_AFTER_LAST,
@@ -1520,6 +1553,13 @@ enum nl80211_attrs {
 #define NL80211_MAX_NR_CIPHER_SUITES            5
 #define NL80211_MAX_NR_AKM_SUITES               2
+#define NL80211_MIN_REMAIN_ON_CHANNEL_TIME      10
+/* default RSSI threshold for scan results if none specified. */
+#define NL80211_SCAN_RSSI_THOLD_OFF             -300
+#define NL80211_CQM_TXE_MAX_INTVL               1800
 /**
 * enum nl80211_iftype - (virtual) interface types
 *
@@ -1613,12 +1653,20 @@ struct nl80211_sta_flag_update {
 *
 * These attribute types are used with %NL80211_STA_INFO_TXRATE
 * when getting information about the bitrate of a station.
+ * There are 2 attributes for bitrate, a legacy one that represents
+ * a 16-bit value, and new one that represents a 32-bit value.
+ * If the rate value fits into 16 bit, both attributes are reported
+ * with the same value. If the rate is too high to fit into 16 bits
+ * (>6.5535Gbps) only 32-bit attribute is included.
+ * User space tools encouraged to use the 32-bit attribute and fall
+ * back to the 16-bit one for compatibility with older kernels.
 *
 * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved
 * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s)
 * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8)
 * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate
 * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval
+ * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s)
 * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined
 * @__NL80211_RATE_INFO_AFTER_LAST: internal use
 */
@@ -1628,6 +1676,7 @@ enum nl80211_rate_info {
        NL80211_RATE_INFO_MCS,
        NL80211_RATE_INFO_40_MHZ_WIDTH,
        NL80211_RATE_INFO_SHORT_GI,
+        NL80211_RATE_INFO_BITRATE32,
        /* keep last */
        __NL80211_RATE_INFO_AFTER_LAST,
@@ -1788,6 +1837,9 @@ enum nl80211_mpath_info {
 * @NL80211_BAND_ATTR_HT_CAPA: HT capabilities, as in the HT information IE
 * @NL80211_BAND_ATTR_HT_AMPDU_FACTOR: A-MPDU factor, as in 11n
 * @NL80211_BAND_ATTR_HT_AMPDU_DENSITY: A-MPDU density, as in 11n
+ * @NL80211_BAND_ATTR_VHT_MCS_SET: 32-byte attribute containing the MCS set as
+ *      defined in 802.11ac
+ * @NL80211_BAND_ATTR_VHT_CAPA: VHT capabilities, as in the HT information IE
 * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
 * @__NL80211_BAND_ATTR_AFTER_LAST: internal use
 */
@@ -1801,6 +1853,9 @@ enum nl80211_band_attr {
        NL80211_BAND_ATTR_HT_AMPDU_FACTOR,
        NL80211_BAND_ATTR_HT_AMPDU_DENSITY,
+        NL80211_BAND_ATTR_VHT_MCS_SET,
+        NL80211_BAND_ATTR_VHT_CAPA,
        /* keep last */
        __NL80211_BAND_ATTR_AFTER_LAST,
        NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
@@ -1952,6 +2007,8 @@ enum nl80211_reg_rule_attr {
 * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved
 * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching,
 * only report BSS with matching SSID.
+ * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a
+ *      BSS in scan results. Filtering is turned off if not specified.
 * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter
 *      attribute number currently defined
 * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use
@@ -1959,7 +2016,8 @@ enum nl80211_reg_rule_attr {
 enum nl80211_sched_scan_match_attr {
        __NL80211_SCHED_SCAN_MATCH_ATTR_INVALID,
-        NL80211_ATTR_SCHED_SCAN_MATCH_SSID,
+        NL80211_SCHED_SCAN_MATCH_ATTR_SSID,
+        NL80211_SCHED_SCAN_MATCH_ATTR_RSSI,
        /* keep last */
        __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST,
@@ -1967,6 +2025,9 @@ enum nl80211_sched_scan_match_attr {
                __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST - 1
 };
+/* only for backward compatibility */
+#define NL80211_ATTR_SCHED_SCAN_MATCH_SSID NL80211_SCHED_SCAN_MATCH_ATTR_SSID
 /**
 * enum nl80211_reg_rule_flags - regulatory rule flags
 *
@@ -2008,6 +2069,26 @@ enum nl80211_dfs_regions {
 };
 /**
+ * enum nl80211_user_reg_hint_type - type of user regulatory hint
+ *
+ * @NL80211_USER_REG_HINT_USER: a user sent the hint. This is always
+ *      assumed if the attribute is not set.
+ * @NL80211_USER_REG_HINT_CELL_BASE: the hint comes from a cellular
+ *      base station. Device drivers that have been tested to work
+ *      properly to support this type of hint can enable these hints
+ *      by setting the NL80211_FEATURE_CELL_BASE_REG_HINTS feature
+ *      capability on the struct wiphy. The wireless core will
+ *      ignore all cell base station hints until at least one device
+ *      present has been registered with the wireless core that
+ *      has listed NL80211_FEATURE_CELL_BASE_REG_HINTS as a
+ *      supported feature.
+ */
+enum nl80211_user_reg_hint_type {
+        NL80211_USER_REG_HINT_USER      = 0,
+        NL80211_USER_REG_HINT_CELL_BASE = 1,
+};
+/**
 * enum nl80211_survey_info - survey information
 *
 * These attribute types are used with %NL80211_ATTR_SURVEY_INFO
@@ -2086,78 +2167,91 @@ enum nl80211_mntr_flags {
 * @__NL80211_MESHCONF_INVALID: internal use
 *
 * @NL80211_MESHCONF_RETRY_TIMEOUT: specifies the initial retry timeout in
- * millisecond units, used by the Peer Link Open message
+ *      millisecond units, used by the Peer Link Open message
 *
 * @NL80211_MESHCONF_CONFIRM_TIMEOUT: specifies the initial confirm timeout, in
- * millisecond units, used by the peer link management to close a peer link
+ *      millisecond units, used by the peer link management to close a peer link
 *
 * @NL80211_MESHCONF_HOLDING_TIMEOUT: specifies the holding timeout, in
- * millisecond units
+ *      millisecond units
 *
 * @NL80211_MESHCONF_MAX_PEER_LINKS: maximum number of peer links allowed
- * on this mesh interface
+ *      on this mesh interface
 *
 * @NL80211_MESHCONF_MAX_RETRIES: specifies the maximum number of peer link
- * open retries that can be sent to establish a new peer link instance in a
+ *      open retries that can be sent to establish a new peer link instance in a
- * mesh
+ *      mesh
 *
 * @NL80211_MESHCONF_TTL: specifies the value of TTL field set at a source mesh
- * point.
+ *      point.
 *
 * @NL80211_MESHCONF_AUTO_OPEN_PLINKS: whether we should automatically
- * open peer links when we detect compatible mesh peers.
+ *      open peer links when we detect compatible mesh peers.
 *
 * @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES: the number of action frames
- * containing a PREQ that an MP can send to a particular destination (path
+ *      containing a PREQ that an MP can send to a particular destination (path
- * target)
+ *      target)
 *
 * @NL80211_MESHCONF_PATH_REFRESH_TIME: how frequently to refresh mesh paths
- * (in milliseconds)
+ *      (in milliseconds)
 *
 * @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT: minimum length of time to wait
- * until giving up on a path discovery (in milliseconds)
+ *      until giving up on a path discovery (in milliseconds)
 *
 * @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT: The time (in TUs) for which mesh
- * points receiving a PREQ shall consider the forwarding information from the
+ *      points receiving a PREQ shall consider the forwarding information from
- * root to be valid. (TU = time unit)
+ *      the root to be valid. (TU = time unit)
 *
 * @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL: The minimum interval of time (in
- * TUs) during which an MP can send only one action frame containing a PREQ
+ *      TUs) during which an MP can send only one action frame containing a PREQ
- * reference element
+ *      reference element
 *
 * @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME: The interval of time (in TUs)
- * that it takes for an HWMP information element to propagate across the mesh
+ *      that it takes for an HWMP information element to propagate across the
+ *      mesh
 *
 * @NL80211_MESHCONF_HWMP_ROOTMODE: whether root mode is enabled or not
 *
 * @NL80211_MESHCONF_ELEMENT_TTL: specifies the value of TTL field set at a
- * source mesh point for path selection elements.
+ *      source mesh point for path selection elements.
 *
 * @NL80211_MESHCONF_HWMP_RANN_INTERVAL:  The interval of time (in TUs) between
- * root announcements are transmitted.
+ *      root announcements are transmitted.
 *
 * @NL80211_MESHCONF_GATE_ANNOUNCEMENTS: Advertise that this mesh station has
- * access to a broader network beyond the MBSS.  This is done via Root
+ *      access to a broader network beyond the MBSS.  This is done via Root
- * Announcement frames.
+ *      Announcement frames.
 *
 * @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL: The minimum interval of time (in
- * TUs) during which a mesh STA can send only one Action frame containing a
+ *      TUs) during which a mesh STA can send only one Action frame containing a
- * PERR element.
+ *      PERR element.
 *
 * @NL80211_MESHCONF_FORWARDING: set Mesh STA as forwarding or non-forwarding
- * or forwarding entity (default is TRUE - forwarding entity)
+ *      or forwarding entity (default is TRUE - forwarding entity)
 *
 * @NL80211_MESHCONF_RSSI_THRESHOLD: RSSI threshold in dBm. This specifies the
- * threshold for average signal strength of candidate station to establish
+ *      threshold for average signal strength of candidate station to establish
- * a peer link.
+ *      a peer link.
- *
- * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
 *
 * @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR: maximum number of neighbors
- * to synchronize to for 11s default synchronization method (see 11C.12.2.2)
+ *      to synchronize to for 11s default synchronization method
+ *      (see 11C.12.2.2)
 *
 * @NL80211_MESHCONF_HT_OPMODE: set mesh HT protection mode.
 *
+ * @NL80211_MESHCONF_ATTR_MAX: highest possible mesh configuration attribute
+ *
+ * @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT: The time (in TUs) for
+ *      which mesh STAs receiving a proactive PREQ shall consider the forwarding
+ *      information to the root mesh STA to be valid.
+ *
+ * @NL80211_MESHCONF_HWMP_ROOT_INTERVAL: The interval of time (in TUs) between
+ *      proactive PREQs are transmitted.
+ *
+ * @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL: The minimum interval of time
+ *      (in TUs) during which a mesh STA can send only one Action frame
+ *      containing a PREQ element for root path confirmation.
+ *
 * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use
 */
 enum nl80211_meshconf_params {
@@ -2184,6 +2278,9 @@ enum nl80211_meshconf_params {
        NL80211_MESHCONF_RSSI_THRESHOLD,
        NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR,
        NL80211_MESHCONF_HT_OPMODE,
+        NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT,
+        NL80211_MESHCONF_HWMP_ROOT_INTERVAL,
+        NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL,
        /* keep last */
        __NL80211_MESHCONF_ATTR_AFTER_LAST,
@@ -2199,34 +2296,36 @@ enum nl80211_meshconf_params {
 * @__NL80211_MESH_SETUP_INVALID: Internal use
 *
 * @NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL: Enable this option to use a
- * vendor specific path selection algorithm or disable it to use the default
+ *      vendor specific path selection algorithm or disable it to use the
- * HWMP.
+ *      default HWMP.
 *
 * @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC: Enable this option to use a
- * vendor specific path metric or disable it to use the default Airtime
+ *      vendor specific path metric or disable it to use the default Airtime
- * metric.
+ *      metric.
 *
 * @NL80211_MESH_SETUP_IE: Information elements for this mesh, for instance, a
- * robust security network ie, or a vendor specific information element that
+ *      robust security network ie, or a vendor specific information element
- * vendors will use to identify the path selection methods and metrics in use.
+ *      that vendors will use to identify the path selection methods and
+ *      metrics in use.
 *
 * @NL80211_MESH_SETUP_USERSPACE_AUTH: Enable this option if an authentication
- * daemon will be authenticating mesh candidates.
+ *      daemon will be authenticating mesh candidates.
 *
 * @NL80211_MESH_SETUP_USERSPACE_AMPE: Enable this option if an authentication
- * daemon will be securing peer link frames.  AMPE is a secured version of Mesh
+ *      daemon will be securing peer link frames.  AMPE is a secured version of
- * Peering Management (MPM) and is implemented with the assistance of a
+ *      Mesh Peering Management (MPM) and is implemented with the assistance of
- * userspace daemon.  When this flag is set, the kernel will send peer
+ *      a userspace daemon.  When this flag is set, the kernel will send peer
- * management frames to a userspace daemon that will implement AMPE
+ *      management frames to a userspace daemon that will implement AMPE
- * functionality (security capabilities selection, key confirmation, and key
+ *      functionality (security capabilities selection, key confirmation, and
- * management).  When the flag is unset (default), the kernel can autonomously
+ *      key management).  When the flag is unset (default), the kernel can
- * complete (unsecured) mesh peering without the need of a userspace daemon.
+ *      autonomously complete (unsecured) mesh peering without the need of a
- *
+ *      userspace daemon.
- * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
 *
 * @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC: Enable this option to use a
- * vendor specific synchronization method or disable it to use the default
+ *      vendor specific synchronization method or disable it to use the default
- * neighbor offset synchronization
+ *      neighbor offset synchronization
+ *
+ * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number
 *
 * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use
 */
@@ -2490,12 +2589,19 @@ enum nl80211_tx_rate_attributes {
 * enum nl80211_band - Frequency band
 * @NL80211_BAND_2GHZ: 2.4 GHz ISM band
 * @NL80211_BAND_5GHZ: around 5 GHz band (4.9 - 5.7 GHz)
+ * @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 64.80 GHz)
 */
 enum nl80211_band {
        NL80211_BAND_2GHZ,
        NL80211_BAND_5GHZ,
+        NL80211_BAND_60GHZ,
 };
+/**
+ * enum nl80211_ps_state - powersave state
+ * @NL80211_PS_DISABLED: powersave is disabled
+ * @NL80211_PS_ENABLED: powersave is enabled
+ */
 enum nl80211_ps_state {
        NL80211_PS_DISABLED,
        NL80211_PS_ENABLED,
@@ -2513,6 +2619,17 @@ enum nl80211_ps_state {
 * @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
 * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many
 *      consecutive packets were not acknowledged by the peer
+ * @NL80211_ATTR_CQM_TXE_RATE: TX error rate in %. Minimum % of TX failures
+ *      during the given %NL80211_ATTR_CQM_TXE_INTVL before an
+ *      %NL80211_CMD_NOTIFY_CQM with reported %NL80211_ATTR_CQM_TXE_RATE and
+ *      %NL80211_ATTR_CQM_TXE_PKTS is generated.
+ * @NL80211_ATTR_CQM_TXE_PKTS: number of attempted packets in a given
+ *      %NL80211_ATTR_CQM_TXE_INTVL before %NL80211_ATTR_CQM_TXE_RATE is
+ *      checked.
+ * @NL80211_ATTR_CQM_TXE_INTVL: interval in seconds. Specifies the periodic
+ *      interval in which %NL80211_ATTR_CQM_TXE_PKTS and
+ *      %NL80211_ATTR_CQM_TXE_RATE must be satisfied before generating an
+ *      %NL80211_CMD_NOTIFY_CQM. Set to 0 to turn off TX error reporting.
 * @__NL80211_ATTR_CQM_AFTER_LAST: internal
 * @NL80211_ATTR_CQM_MAX: highest key attribute
 */
@@ -2522,6 +2639,9 @@ enum nl80211_attr_cqm {
        NL80211_ATTR_CQM_RSSI_HYST,
        NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
        NL80211_ATTR_CQM_PKT_LOSS_EVENT,
+        NL80211_ATTR_CQM_TXE_RATE,
+        NL80211_ATTR_CQM_TXE_PKTS,
+        NL80211_ATTR_CQM_TXE_INTVL,
        /* keep last */
        __NL80211_ATTR_CQM_AFTER_LAST,
@@ -2534,10 +2654,14 @@ enum nl80211_attr_cqm {
 *      configured threshold
 * @NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH: The RSSI is higher than the
 *      configured threshold
+ * @NL80211_CQM_RSSI_BEACON_LOSS_EVENT: The device experienced beacon loss.
+ *      (Note that deauth/disassoc will still follow if the AP is not
+ *      available. This event might get used as roaming event, etc.)
 */
 enum nl80211_cqm_rssi_threshold_event {
        NL80211_CQM_RSSI_THRESHOLD_EVENT_LOW,
        NL80211_CQM_RSSI_THRESHOLD_EVENT_HIGH,
+        NL80211_CQM_RSSI_BEACON_LOSS_EVENT,
 };
@@ -2867,11 +2991,15 @@ enum nl80211_ap_sme_features {
 * @NL80211_FEATURE_HT_IBSS: This driver supports IBSS with HT datarates.
 * @NL80211_FEATURE_INACTIVITY_TIMER: This driver takes care of freeing up
 *      the connected inactive stations in AP mode.
+ * @NL80211_FEATURE_CELL_BASE_REG_HINTS: This driver has been tested
+ *      to work properly to suppport receiving regulatory hints from
+ *      cellular base stations.
 */
 enum nl80211_feature_flags {
        NL80211_FEATURE_SK_TX_STATUS    = 1 << 0,
        NL80211_FEATURE_HT_IBSS         = 1 << 1,
        NL80211_FEATURE_INACTIVITY_TIMER = 1 << 2,
+        NL80211_FEATURE_CELL_BASE_REG_HINTS = 1 << 3,
 };
 /**
diff --git a/include/linux/nl802154.h b/include/linux/nl802154.h
index 5a3db3aa5f17..fd4f2d1cdf6c 100644
--- a/include/linux/nl802154.h
+++ b/include/linux/nl802154.h
@@ -130,18 +130,8 @@ enum {
 enum {
        __IEEE802154_DEV_INVALID = -1,
-         /* TODO:
+        IEEE802154_DEV_WPAN,
-         * Nowadays three device types supported by this stack at linux-zigbee
+        IEEE802154_DEV_MONITOR,
-         * project: WPAN = 0, MONITOR = 1 and SMAC = 2.
-         *
-         * Since this stack implementation exists many years, it's definitely
-         * bad idea to change the assigned values due to they are already used
-         * by third-party userspace software like: iz-tools, wireshark...
-         *
-         * Currently only monitor device is added and initialized by '1' for
-         * compatibility.
-         */
-        IEEE802154_DEV_MONITOR = 1,
        __IEEE802154_DEV_MAX,
 };
diff --git a/include/linux/of.h b/include/linux/of.h
index 76930ee78db5..e6c6b167949d 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -261,8 +261,7 @@ extern int of_machine_is_compatible(const char *compat);
 extern int prom_add_property(struct device_node* np, struct property* prop);
 extern int prom_remove_property(struct device_node *np, struct property *prop);
 extern int prom_update_property(struct device_node *np,
-                                struct property *newprop,
+                                struct property *newprop);
-                                struct property *oldprop);
 #if defined(CONFIG_OF_DYNAMIC)
 /* For updating the device tree at runtime */
diff --git a/include/linux/of_iommu.h b/include/linux/of_iommu.h
new file mode 100644
index 000000000000..51a560f34bca
--- /dev/null
+++ b/include/linux/of_iommu.h
@@ -0,0 +1,21 @@
+#ifndef __OF_IOMMU_H
+#define __OF_IOMMU_H
+#ifdef CONFIG_OF_IOMMU
+extern int of_get_dma_window(struct device_node *dn, const char *prefix,
+                             int index, unsigned long *busno, dma_addr_t *addr,
+                             size_t *size);
+#else
+static inline int of_get_dma_window(struct device_node *dn, const char *prefix,
+                            int index, unsigned long *busno, dma_addr_t *addr,
+                            size_t *size)
+{
+        return -EINVAL;
+}
+#endif  /* CONFIG_OF_IOMMU */
+#endif /* __OF_IOMMU_H */
diff --git a/include/linux/of_mtd.h b/include/linux/of_mtd.h
index bae1b6094c63..ed7f267e6389 100644
--- a/include/linux/of_mtd.h
+++ b/include/linux/of_mtd.h
@@ -11,7 +11,7 @@
 #ifdef CONFIG_OF_MTD
 #include <linux/of.h>
-extern const int of_get_nand_ecc_mode(struct device_node *np);
+int of_get_nand_ecc_mode(struct device_node *np);
 int of_get_nand_bus_width(struct device_node *np);
 bool of_get_nand_on_flash_bbt(struct device_node *np);
 #endif
diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h
index 44623500f419..248fba2af98a 100644
--- a/include/linux/pci-acpi.h
+++ b/include/linux/pci-acpi.h
@@ -17,6 +17,7 @@ extern acpi_status pci_acpi_remove_bus_pm_notifier(struct acpi_device *dev);
 extern acpi_status pci_acpi_add_pm_notifier(struct acpi_device *dev,
                                             struct pci_dev *pci_dev);
 extern acpi_status pci_acpi_remove_pm_notifier(struct acpi_device *dev);
+extern phys_addr_t acpi_pci_root_get_mcfg_addr(acpi_handle handle);
 static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev)
 {
diff --git a/include/linux/pci.h b/include/linux/pci.h
index fefb4e19bf6a..5faa8310eec9 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -132,9 +132,10 @@ static inline const char *pci_power_name(pci_power_t state)
        return pci_power_names[1 + (int) state];
 }
-#define PCI_PM_D2_DELAY 200
+#define PCI_PM_D2_DELAY         200
-#define PCI_PM_D3_WAIT  10
+#define PCI_PM_D3_WAIT          10
-#define PCI_PM_BUS_WAIT 50
+#define PCI_PM_D3COLD_WAIT      100
+#define PCI_PM_BUS_WAIT         50
 /** The pci_channel state describes connectivity between the CPU and
 *  the pci device.  If some PCI bus between here and the pci device
@@ -176,8 +177,6 @@ enum pci_dev_flags {
        PCI_DEV_FLAGS_NO_D3 = (__force pci_dev_flags_t) 2,
        /* Provide indication device is assigned by a Virtual Machine Manager */
        PCI_DEV_FLAGS_ASSIGNED = (__force pci_dev_flags_t) 4,
-        /* Device causes system crash if in D3 during S3 sleep */
-        PCI_DEV_FLAGS_NO_D3_DURING_SLEEP = (__force pci_dev_flags_t) 8,
 };
 enum pci_irq_reroute_variant {
@@ -280,11 +279,18 @@ struct pci_dev {
        unsigned int    pme_poll:1;     /* Poll device's PME status bit */
        unsigned int    d1_support:1;   /* Low power state D1 is supported */
        unsigned int    d2_support:1;   /* Low power state D2 is supported */
-        unsigned int    no_d1d2:1;      /* Only allow D0 and D3 */
+        unsigned int    no_d1d2:1;      /* D1 and D2 are forbidden */
+        unsigned int    no_d3cold:1;    /* D3cold is forbidden */
+        unsigned int    d3cold_allowed:1;       /* D3cold is allowed by user */
        unsigned int    mmio_always_on:1;       /* disallow turning off io/mem
                                                   decoding during bar sizing */
        unsigned int    wakeup_prepared:1;
+        unsigned int    runtime_d3cold:1;       /* whether go through runtime
+                                                   D3cold, not set for devices
+                                                   powered on/off by the
+                                                   corresponding bridge */
        unsigned int    d3_delay;       /* D3->D0 transition time in ms */
+        unsigned int    d3cold_delay;   /* D3cold->D0 transition time in ms */
 #ifdef CONFIG_PCIEASPM
        struct pcie_link_state  *link_state;    /* ASPM link state. */
@@ -326,6 +332,8 @@ struct pci_dev {
        unsigned int    is_hotplug_bridge:1;
        unsigned int    __aer_firmware_first_valid:1;
        unsigned int    __aer_firmware_first:1;
+        unsigned int    broken_intx_masking:1;
+        unsigned int    io_window_1k:1; /* Intel P2P bridge 1K I/O windows */
        pci_dev_flags_t dev_flags;
        atomic_t        enable_cnt;     /* pci_enable_device has been called */
@@ -370,6 +378,8 @@ static inline int pci_channel_offline(struct pci_dev *pdev)
        return (pdev->error_state != pci_channel_io_normal);
 }
+extern struct resource busn_resource;
 struct pci_host_bridge_window {
        struct list_head list;
        struct resource *res;           /* host bridge aperture (CPU address) */
@@ -421,6 +431,7 @@ struct pci_bus {
        struct list_head slots;         /* list of slots on this bus */
        struct resource *resource[PCI_BRIDGE_RESOURCE_NUM];
        struct list_head resources;     /* address space routed to this bus */
+        struct resource busn_res;       /* bus numbers routed to this bus */
        struct pci_ops  *ops;           /* configuration access functions */
        void            *sysdata;       /* hook for sys-specific extension */
@@ -428,8 +439,6 @@ struct pci_bus {
        unsigned char   number;         /* bus number */
        unsigned char   primary;        /* number of primary bridge */
-        unsigned char   secondary;      /* number of secondary bridge */
-        unsigned char   subordinate;    /* max number of subordinate buses */
        unsigned char   max_bus_speed;  /* enum pci_bus_speed */
        unsigned char   cur_bus_speed;  /* enum pci_bus_speed */
@@ -476,6 +485,32 @@ static inline bool pci_dev_msi_enabled(struct pci_dev *pci_dev) { return false;
 #define PCIBIOS_SET_FAILED              0x88
 #define PCIBIOS_BUFFER_TOO_SMALL        0x89
+/*
+ * Translate above to generic errno for passing back through non-pci.
+ */
+static inline int pcibios_err_to_errno(int err)
+{
+        if (err <= PCIBIOS_SUCCESSFUL)
+                return err; /* Assume already errno */
+        switch (err) {
+        case PCIBIOS_FUNC_NOT_SUPPORTED:
+                return -ENOENT;
+        case PCIBIOS_BAD_VENDOR_ID:
+                return -EINVAL;
+        case PCIBIOS_DEVICE_NOT_FOUND:
+                return -ENODEV;
+        case PCIBIOS_BAD_REGISTER_NUMBER:
+                return -EFAULT;
+        case PCIBIOS_SET_FAILED:
+                return -EIO;
+        case PCIBIOS_BUFFER_TOO_SMALL:
+                return -ENOSPC;
+        }
+        return -ENOTTY;
+}
 /* Low-level architecture-dependent routines */
 struct pci_ops {
@@ -644,6 +679,7 @@ extern int no_pci_devices(void);
 void pcibios_fixup_bus(struct pci_bus *);
 int __must_check pcibios_enable_device(struct pci_dev *, int mask);
+/* Architecture specific versions may override this (weak) */
 char *pcibios_setup(char *str);
 /* Used only when drivers/pci/setup.c is used */
@@ -670,6 +706,9 @@ struct pci_bus *pci_scan_bus(int bus, struct pci_ops *ops, void *sysdata);
 struct pci_bus *pci_create_root_bus(struct device *parent, int bus,
                                    struct pci_ops *ops, void *sysdata,
                                    struct list_head *resources);
+int pci_bus_insert_busn_res(struct pci_bus *b, int bus, int busmax);
+int pci_bus_update_busn_res_end(struct pci_bus *b, int busmax);
+void pci_bus_release_busn_res(struct pci_bus *b);
 struct pci_bus * __devinit pci_scan_root_bus(struct device *parent, int bus,
                                             struct pci_ops *ops, void *sysdata,
                                             struct list_head *resources);
@@ -716,8 +755,6 @@ enum pci_lost_interrupt_reason pci_lost_interrupt(struct pci_dev *dev);
 int pci_find_capability(struct pci_dev *dev, int cap);
 int pci_find_next_capability(struct pci_dev *dev, u8 pos, int cap);
 int pci_find_ext_capability(struct pci_dev *dev, int cap);
-int pci_bus_find_ext_capability(struct pci_bus *bus, unsigned int devfn,
-                                int cap);
 int pci_find_ht_capability(struct pci_dev *dev, int ht_cap);
 int pci_find_next_ht_capability(struct pci_dev *dev, int pos, int ht_cap);
 struct pci_bus *pci_find_next_bus(const struct pci_bus *from);
@@ -779,6 +816,14 @@ static inline int pci_write_config_dword(const struct pci_dev *dev, int where,
        return pci_bus_write_config_dword(dev->bus, dev->devfn, where, val);
 }
+/* user-space driven config access */
+int pci_user_read_config_byte(struct pci_dev *dev, int where, u8 *val);
+int pci_user_read_config_word(struct pci_dev *dev, int where, u16 *val);
+int pci_user_read_config_dword(struct pci_dev *dev, int where, u32 *val);
+int pci_user_write_config_byte(struct pci_dev *dev, int where, u8 val);
+int pci_user_write_config_word(struct pci_dev *dev, int where, u16 val);
+int pci_user_write_config_dword(struct pci_dev *dev, int where, u32 val);
 int __must_check pci_enable_device(struct pci_dev *dev);
 int __must_check pci_enable_device_io(struct pci_dev *dev);
 int __must_check pci_enable_device_mem(struct pci_dev *dev);
@@ -877,7 +922,6 @@ enum pci_obff_signal_type {
 int pci_enable_obff(struct pci_dev *dev, enum pci_obff_signal_type);
 void pci_disable_obff(struct pci_dev *dev);
-bool pci_ltr_supported(struct pci_dev *dev);
 int pci_enable_ltr(struct pci_dev *dev);
 void pci_disable_ltr(struct pci_dev *dev);
 int pci_set_ltr(struct pci_dev *dev, int snoop_lat_ns, int nosnoop_lat_ns);
@@ -1334,6 +1378,9 @@ static inline struct pci_dev *pci_get_bus_and_slot(unsigned int bus,
 static inline int pci_domain_nr(struct pci_bus *bus)
 { return 0; }
+static inline struct pci_dev *pci_dev_get(struct pci_dev *dev)
+{ return NULL; }
 #define dev_is_pci(d) (false)
 #define dev_is_pf(d) (false)
 #define dev_num_vf(d) (0)
@@ -1488,9 +1535,20 @@ enum pci_fixup_pass {
 #ifdef CONFIG_PCI_QUIRKS
 void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev);
+struct pci_dev *pci_get_dma_source(struct pci_dev *dev);
+int pci_dev_specific_acs_enabled(struct pci_dev *dev, u16 acs_flags);
 #else
 static inline void pci_fixup_device(enum pci_fixup_pass pass,
                                    struct pci_dev *dev) {}
+static inline struct pci_dev *pci_get_dma_source(struct pci_dev *dev)
+{
+        return pci_dev_get(dev);
+}
+static inline int pci_dev_specific_acs_enabled(struct pci_dev *dev,
+                                               u16 acs_flags)
+{
+        return -ENOTTY;
+}
 #endif
 void __iomem *pcim_iomap(struct pci_dev *pdev, int bar, unsigned long maxlen);
@@ -1593,7 +1651,9 @@ static inline bool pci_is_pcie(struct pci_dev *dev)
 }
 void pci_request_acs(void);
+bool pci_acs_enabled(struct pci_dev *pdev, u16 acs_flags);
+bool pci_acs_path_enabled(struct pci_dev *start,
+                          struct pci_dev *end, u16 acs_flags);
 #define PCI_VPD_LRDT                    0x80    /* Large Resource Data Type */
 #define PCI_VPD_LRDT_ID(x)              (x | PCI_VPD_LRDT)
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index ab741b0d0074..fc3526077348 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -517,6 +517,7 @@
 #define PCI_DEVICE_ID_AMD_11H_NB_DRAM   0x1302
 #define PCI_DEVICE_ID_AMD_11H_NB_MISC   0x1303
 #define PCI_DEVICE_ID_AMD_11H_NB_LINK   0x1304
+#define PCI_DEVICE_ID_AMD_15H_M10H_F3   0x1403
 #define PCI_DEVICE_ID_AMD_15H_NB_F0     0x1600
 #define PCI_DEVICE_ID_AMD_15H_NB_F1     0x1601
 #define PCI_DEVICE_ID_AMD_15H_NB_F2     0x1602
@@ -2755,6 +2756,17 @@
 #define PCI_DEVICE_ID_INTEL_IOAT_SNB7   0x3c27
 #define PCI_DEVICE_ID_INTEL_IOAT_SNB8   0x3c2e
 #define PCI_DEVICE_ID_INTEL_IOAT_SNB9   0x3c2f
+#define PCI_DEVICE_ID_INTEL_UNC_HA      0x3c46
+#define PCI_DEVICE_ID_INTEL_UNC_IMC0    0x3cb0
+#define PCI_DEVICE_ID_INTEL_UNC_IMC1    0x3cb1
+#define PCI_DEVICE_ID_INTEL_UNC_IMC2    0x3cb4
+#define PCI_DEVICE_ID_INTEL_UNC_IMC3    0x3cb5
+#define PCI_DEVICE_ID_INTEL_UNC_QPI0    0x3c41
+#define PCI_DEVICE_ID_INTEL_UNC_QPI1    0x3c42
+#define PCI_DEVICE_ID_INTEL_UNC_R2PCIE  0x3c43
+#define PCI_DEVICE_ID_INTEL_UNC_R3QPI0  0x3c44
+#define PCI_DEVICE_ID_INTEL_UNC_R3QPI1  0x3c45
+#define PCI_DEVICE_ID_INTEL_JAKETOWN_UBOX       0x3ce0
 #define PCI_DEVICE_ID_INTEL_IOAT_SNB    0x402f
 #define PCI_DEVICE_ID_INTEL_5100_16     0x65f0
 #define PCI_DEVICE_ID_INTEL_5100_21     0x65f5
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index 4b608f543412..53274bff5773 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -26,6 +26,7 @@
 * Under PCI, each device has 256 bytes of configuration address space,
 * of which the first 64 bytes are standardized as follows:
 */
+#define PCI_STD_HEADER_SIZEOF   64
 #define PCI_VENDOR_ID           0x00    /* 16 bits */
 #define PCI_DEVICE_ID           0x02    /* 16 bits */
 #define PCI_COMMAND             0x04    /* 16 bits */
@@ -125,7 +126,8 @@
 #define  PCI_IO_RANGE_TYPE_MASK 0x0fUL  /* I/O bridging type */
 #define  PCI_IO_RANGE_TYPE_16   0x00
 #define  PCI_IO_RANGE_TYPE_32   0x01
-#define  PCI_IO_RANGE_MASK      (~0x0fUL)
+#define  PCI_IO_RANGE_MASK      (~0x0fUL) /* Standard 4K I/O windows */
+#define  PCI_IO_1K_RANGE_MASK   (~0x03UL) /* Intel 1K I/O windows */
 #define PCI_SEC_STATUS          0x1e    /* Secondary status register, only bit 14 used */
 #define PCI_MEMORY_BASE         0x20    /* Memory range behind */
 #define PCI_MEMORY_LIMIT        0x22
@@ -209,9 +211,12 @@
 #define  PCI_CAP_ID_SHPC        0x0C    /* PCI Standard Hot-Plug Controller */
 #define  PCI_CAP_ID_SSVID       0x0D    /* Bridge subsystem vendor/device ID */
 #define  PCI_CAP_ID_AGP3        0x0E    /* AGP Target PCI-PCI bridge */
+#define  PCI_CAP_ID_SECDEV      0x0F    /* Secure Device */
 #define  PCI_CAP_ID_EXP         0x10    /* PCI Express */
 #define  PCI_CAP_ID_MSIX        0x11    /* MSI-X */
+#define  PCI_CAP_ID_SATA        0x12    /* SATA Data/Index Conf. */
 #define  PCI_CAP_ID_AF          0x13    /* PCI Advanced Features */
+#define  PCI_CAP_ID_MAX         PCI_CAP_ID_AF
 #define PCI_CAP_LIST_NEXT       1       /* Next capability in the list */
 #define PCI_CAP_FLAGS           2       /* Capability defined flags (16 bits) */
 #define PCI_CAP_SIZEOF          4
@@ -276,6 +281,7 @@
 #define  PCI_VPD_ADDR_MASK      0x7fff  /* Address mask */
 #define  PCI_VPD_ADDR_F         0x8000  /* Write 0, 1 indicates completion */
 #define PCI_VPD_DATA            4       /* 32-bits of data returned here */
+#define PCI_CAP_VPD_SIZEOF      8
 /* Slot Identification */
@@ -297,8 +303,10 @@
 #define PCI_MSI_ADDRESS_HI      8       /* Upper 32 bits (if PCI_MSI_FLAGS_64BIT set) */
 #define PCI_MSI_DATA_32         8       /* 16 bits of data for 32-bit devices */
 #define PCI_MSI_MASK_32         12      /* Mask bits register for 32-bit devices */
+#define PCI_MSI_PENDING_32      16      /* Pending intrs for 32-bit devices */
 #define PCI_MSI_DATA_64         12      /* 16 bits of data for 64-bit devices */
 #define PCI_MSI_MASK_64         16      /* Mask bits register for 64-bit devices */
+#define PCI_MSI_PENDING_64      20      /* Pending intrs for 64-bit devices */
 /* MSI-X registers */
 #define PCI_MSIX_FLAGS          2
@@ -308,6 +316,7 @@
 #define PCI_MSIX_TABLE          4
 #define PCI_MSIX_PBA            8
 #define  PCI_MSIX_FLAGS_BIRMASK (7 << 0)
+#define PCI_CAP_MSIX_SIZEOF     12      /* size of MSIX registers */
 /* MSI-X entry's format */
 #define PCI_MSIX_ENTRY_SIZE             16
@@ -338,6 +347,7 @@
 #define  PCI_AF_CTRL_FLR        0x01
 #define PCI_AF_STATUS           5
 #define  PCI_AF_STATUS_TP       0x01
+#define PCI_CAP_AF_SIZEOF       6       /* size of AF registers */
 /* PCI-X registers */
@@ -374,6 +384,10 @@
 #define  PCI_X_STATUS_SPL_ERR   0x20000000      /* Rcvd Split Completion Error Msg */
 #define  PCI_X_STATUS_266MHZ    0x40000000      /* 266 MHz capable */
 #define  PCI_X_STATUS_533MHZ    0x80000000      /* 533 MHz capable */
+#define PCI_X_ECC_CSR           8       /* ECC control and status */
+#define PCI_CAP_PCIX_SIZEOF_V0  8       /* size of registers for Version 0 */
+#define PCI_CAP_PCIX_SIZEOF_V1  24      /* size for Version 1 */
+#define PCI_CAP_PCIX_SIZEOF_V2  PCI_CAP_PCIX_SIZEOF_V1  /* Same for v2 */
 /* PCI Bridge Subsystem ID registers */
@@ -462,6 +476,7 @@
 #define  PCI_EXP_LNKSTA_DLLLA   0x2000  /* Data Link Layer Link Active */
 #define  PCI_EXP_LNKSTA_LBMS    0x4000  /* Link Bandwidth Management Status */
 #define  PCI_EXP_LNKSTA_LABS    0x8000  /* Link Autonomous Bandwidth Status */
+#define PCI_CAP_EXP_ENDPOINT_SIZEOF_V1  20      /* v1 endpoints end here */
 #define PCI_EXP_SLTCAP          20      /* Slot Capabilities */
 #define  PCI_EXP_SLTCAP_ABP     0x00000001 /* Attention Button Present */
 #define  PCI_EXP_SLTCAP_PCP     0x00000002 /* Power Controller Present */
@@ -507,6 +522,12 @@
 #define PCI_EXP_RTSTA           32      /* Root Status */
 #define PCI_EXP_RTSTA_PME       0x10000 /* PME status */
 #define PCI_EXP_RTSTA_PENDING   0x20000 /* PME pending */
+/*
+ * Note that the following PCI Express 'Capability Structure' registers
+ * were introduced with 'Capability Version' 0x2 (v2).  These registers
+ * do not exist on devices with Capability Version 1.  Use pci_pcie_cap2()
+ * to use these fields safely.
+ */
 #define PCI_EXP_DEVCAP2         36      /* Device Capabilities 2 */
 #define  PCI_EXP_DEVCAP2_ARI    0x20    /* Alternative Routing-ID */
 #define  PCI_EXP_DEVCAP2_LTR    0x800   /* Latency tolerance reporting */
@@ -521,6 +542,7 @@
 #define  PCI_EXP_OBFF_MSGA_EN   0x2000  /* OBFF enable with Message type A */
 #define  PCI_EXP_OBFF_MSGB_EN   0x4000  /* OBFF enable with Message type B */
 #define  PCI_EXP_OBFF_WAKE_EN   0x6000  /* OBFF using WAKE# signaling */
+#define PCI_CAP_EXP_ENDPOINT_SIZEOF_V2  44      /* v2 endpoints end here */
 #define PCI_EXP_LNKCTL2         48      /* Link Control 2 */
 #define PCI_EXP_SLTCTL2         56      /* Slot Control 2 */
@@ -529,23 +551,43 @@
 #define PCI_EXT_CAP_VER(header)         ((header >> 16) & 0xf)
 #define PCI_EXT_CAP_NEXT(header)        ((header >> 20) & 0xffc)
-#define PCI_EXT_CAP_ID_ERR      1
+#define PCI_EXT_CAP_ID_ERR      0x01    /* Advanced Error Reporting */
-#define PCI_EXT_CAP_ID_VC       2
+#define PCI_EXT_CAP_ID_VC       0x02    /* Virtual Channel Capability */
-#define PCI_EXT_CAP_ID_DSN      3
+#define PCI_EXT_CAP_ID_DSN      0x03    /* Device Serial Number */
-#define PCI_EXT_CAP_ID_PWR      4
+#define PCI_EXT_CAP_ID_PWR      0x04    /* Power Budgeting */
-#define PCI_EXT_CAP_ID_VNDR     11
+#define PCI_EXT_CAP_ID_RCLD     0x05    /* Root Complex Link Declaration */
-#define PCI_EXT_CAP_ID_ACS      13
+#define PCI_EXT_CAP_ID_RCILC    0x06    /* Root Complex Internal Link Control */
-#define PCI_EXT_CAP_ID_ARI      14
+#define PCI_EXT_CAP_ID_RCEC     0x07    /* Root Complex Event Collector */
-#define PCI_EXT_CAP_ID_ATS      15
+#define PCI_EXT_CAP_ID_MFVC     0x08    /* Multi-Function VC Capability */
-#define PCI_EXT_CAP_ID_SRIOV    16
+#define PCI_EXT_CAP_ID_VC9      0x09    /* same as _VC */
-#define PCI_EXT_CAP_ID_PRI      19
+#define PCI_EXT_CAP_ID_RCRB     0x0A    /* Root Complex RB? */
-#define PCI_EXT_CAP_ID_LTR      24
+#define PCI_EXT_CAP_ID_VNDR     0x0B    /* Vendor Specific */
-#define PCI_EXT_CAP_ID_PASID    27
+#define PCI_EXT_CAP_ID_CAC      0x0C    /* Config Access - obsolete */
+#define PCI_EXT_CAP_ID_ACS      0x0D    /* Access Control Services */
+#define PCI_EXT_CAP_ID_ARI      0x0E    /* Alternate Routing ID */
+#define PCI_EXT_CAP_ID_ATS      0x0F    /* Address Translation Services */
+#define PCI_EXT_CAP_ID_SRIOV    0x10    /* Single Root I/O Virtualization */
+#define PCI_EXT_CAP_ID_MRIOV    0x11    /* Multi Root I/O Virtualization */
+#define PCI_EXT_CAP_ID_MCAST    0x12    /* Multicast */
+#define PCI_EXT_CAP_ID_PRI      0x13    /* Page Request Interface */
+#define PCI_EXT_CAP_ID_AMD_XXX  0x14    /* reserved for AMD */
+#define PCI_EXT_CAP_ID_REBAR    0x15    /* resizable BAR */
+#define PCI_EXT_CAP_ID_DPA      0x16    /* dynamic power alloc */
+#define PCI_EXT_CAP_ID_TPH      0x17    /* TPH request */
+#define PCI_EXT_CAP_ID_LTR      0x18    /* latency tolerance reporting */
+#define PCI_EXT_CAP_ID_SECPCI   0x19    /* Secondary PCIe */
+#define PCI_EXT_CAP_ID_PMUX     0x1A    /* Protocol Multiplexing */
+#define PCI_EXT_CAP_ID_PASID    0x1B    /* Process Address Space ID */
+#define PCI_EXT_CAP_ID_MAX      PCI_EXT_CAP_ID_PASID
+#define PCI_EXT_CAP_DSN_SIZEOF  12
+#define PCI_EXT_CAP_MCAST_ENDPOINT_SIZEOF 40
 /* Advanced Error Reporting */
 #define PCI_ERR_UNCOR_STATUS    4       /* Uncorrectable Error Status */
 #define  PCI_ERR_UNC_TRAIN      0x00000001      /* Training */
 #define  PCI_ERR_UNC_DLP        0x00000010      /* Data Link Protocol */
+#define  PCI_ERR_UNC_SURPDN     0x00000020      /* Surprise Down */
 #define  PCI_ERR_UNC_POISON_TLP 0x00001000      /* Poisoned TLP */
 #define  PCI_ERR_UNC_FCP        0x00002000      /* Flow Control Protocol */
 #define  PCI_ERR_UNC_COMP_TIME  0x00004000      /* Completion Timeout */
@@ -555,6 +597,11 @@
 #define  PCI_ERR_UNC_MALF_TLP   0x00040000      /* Malformed TLP */
 #define  PCI_ERR_UNC_ECRC       0x00080000      /* ECRC Error Status */
 #define  PCI_ERR_UNC_UNSUP      0x00100000      /* Unsupported Request */
+#define  PCI_ERR_UNC_ACSV       0x00200000      /* ACS Violation */
+#define  PCI_ERR_UNC_INTN       0x00400000      /* internal error */
+#define  PCI_ERR_UNC_MCBTLP     0x00800000      /* MC blocked TLP */
+#define  PCI_ERR_UNC_ATOMEG     0x01000000      /* Atomic egress blocked */
+#define  PCI_ERR_UNC_TLPPRE     0x02000000      /* TLP prefix blocked */
 #define PCI_ERR_UNCOR_MASK      8       /* Uncorrectable Error Mask */
        /* Same bits as above */
 #define PCI_ERR_UNCOR_SEVER     12      /* Uncorrectable Error Severity */
@@ -565,6 +612,9 @@
 #define  PCI_ERR_COR_BAD_DLLP   0x00000080      /* Bad DLLP Status */
 #define  PCI_ERR_COR_REP_ROLL   0x00000100      /* REPLAY_NUM Rollover */
 #define  PCI_ERR_COR_REP_TIMER  0x00001000      /* Replay Timer Timeout */
+#define  PCI_ERR_COR_ADV_NFAT   0x00002000      /* Advisory Non-Fatal */
+#define  PCI_ERR_COR_INTERNAL   0x00004000      /* Corrected Internal */
+#define  PCI_ERR_COR_LOG_OVER   0x00008000      /* Header Log Overflow */
 #define PCI_ERR_COR_MASK        20      /* Correctable Error Mask */
        /* Same bits as above */
 #define PCI_ERR_CAP             24      /* Advanced Error Capabilities */
@@ -596,12 +646,18 @@
 /* Virtual Channel */
 #define PCI_VC_PORT_REG1        4
+#define  PCI_VC_REG1_EVCC       0x7     /* extended vc count */
 #define PCI_VC_PORT_REG2        8
+#define  PCI_VC_REG2_32_PHASE   0x2
+#define  PCI_VC_REG2_64_PHASE   0x4
+#define  PCI_VC_REG2_128_PHASE  0x8
 #define PCI_VC_PORT_CTRL        12
 #define PCI_VC_PORT_STATUS      14
 #define PCI_VC_RES_CAP          16
 #define PCI_VC_RES_CTRL         20
 #define PCI_VC_RES_STATUS       26
+#define PCI_CAP_VC_BASE_SIZEOF          0x10
+#define PCI_CAP_VC_PER_VC_SIZEOF        0x0C
 /* Power Budgeting */
 #define PCI_PWR_DSR             4       /* Data Select Register */
@@ -614,6 +670,7 @@
 #define  PCI_PWR_DATA_RAIL(x)   (((x) >> 18) & 7)   /* Power Rail */
 #define PCI_PWR_CAP             12      /* Capability */
 #define  PCI_PWR_CAP_BUDGET(x)  ((x) & 1)       /* Included in system budget */
+#define PCI_EXT_CAP_PWR_SIZEOF  16
 /*
 * Hypertransport sub capability types
@@ -646,6 +703,8 @@
 #define HT_CAPTYPE_ERROR_RETRY  0xC0    /* Retry on error configuration */
 #define HT_CAPTYPE_GEN3         0xD0    /* Generation 3 hypertransport configuration */
 #define HT_CAPTYPE_PM           0xE0    /* Hypertransport powermanagement configuration */
+#define HT_CAP_SIZEOF_LONG      28      /* slave & primary */
+#define HT_CAP_SIZEOF_SHORT     24      /* host & secondary */
 /* Alternative Routing-ID Interpretation */
 #define PCI_ARI_CAP             0x04    /* ARI Capability Register */
@@ -656,6 +715,7 @@
 #define  PCI_ARI_CTRL_MFVC      0x0001  /* MFVC Function Groups Enable */
 #define  PCI_ARI_CTRL_ACS       0x0002  /* ACS Function Groups Enable */
 #define  PCI_ARI_CTRL_FG(x)     (((x) >> 4) & 7) /* Function Group */
+#define PCI_EXT_CAP_ARI_SIZEOF  8
 /* Address Translation Service */
 #define PCI_ATS_CAP             0x04    /* ATS Capability Register */
@@ -665,6 +725,7 @@
 #define  PCI_ATS_CTRL_ENABLE    0x8000  /* ATS Enable */
 #define  PCI_ATS_CTRL_STU(x)    ((x) & 0x1f)    /* Smallest Translation Unit */
 #define  PCI_ATS_MIN_STU        12      /* shift of minimum STU block */
+#define PCI_EXT_CAP_ATS_SIZEOF  8
 /* Page Request Interface */
 #define PCI_PRI_CTRL            0x04    /* PRI control register */
@@ -676,6 +737,7 @@
 #define  PCI_PRI_STATUS_STOPPED 0x100   /* PRI Stopped */
 #define PCI_PRI_MAX_REQ         0x08    /* PRI max reqs supported */
 #define PCI_PRI_ALLOC_REQ       0x0c    /* PRI max reqs allowed */
+#define PCI_EXT_CAP_PRI_SIZEOF  16
 /* PASID capability */
 #define PCI_PASID_CAP           0x04    /* PASID feature register */
@@ -685,6 +747,7 @@
 #define  PCI_PASID_CTRL_ENABLE  0x01    /* Enable bit */
 #define  PCI_PASID_CTRL_EXEC    0x02    /* Exec permissions Enable */
 #define  PCI_PASID_CTRL_PRIV    0x04    /* Priviledge Mode Enable */
+#define PCI_EXT_CAP_PASID_SIZEOF        8
 /* Single Root I/O Virtualization */
 #define PCI_SRIOV_CAP           0x04    /* SR-IOV Capabilities */
@@ -716,12 +779,14 @@
 #define  PCI_SRIOV_VFM_MI       0x1     /* Dormant.MigrateIn */
 #define  PCI_SRIOV_VFM_MO       0x2     /* Active.MigrateOut */
 #define  PCI_SRIOV_VFM_AV       0x3     /* Active.Available */
+#define PCI_EXT_CAP_SRIOV_SIZEOF 64
 #define PCI_LTR_MAX_SNOOP_LAT   0x4
 #define PCI_LTR_MAX_NOSNOOP_LAT 0x6
 #define  PCI_LTR_VALUE_MASK     0x000003ff
 #define  PCI_LTR_SCALE_MASK     0x00001c00
 #define  PCI_LTR_SCALE_SHIFT    10
+#define PCI_EXT_CAP_LTR_SIZEOF  8
 /* Access Control Service */
 #define PCI_ACS_CAP             0x04    /* ACS Capability Register */
@@ -732,7 +797,38 @@
 #define  PCI_ACS_UF             0x10    /* Upstream Forwarding */
 #define  PCI_ACS_EC             0x20    /* P2P Egress Control */
 #define  PCI_ACS_DT             0x40    /* Direct Translated P2P */
+#define PCI_ACS_EGRESS_BITS     0x05    /* ACS Egress Control Vector Size */
 #define PCI_ACS_CTRL            0x06    /* ACS Control Register */
 #define PCI_ACS_EGRESS_CTL_V    0x08    /* ACS Egress Control Vector */
+#define PCI_VSEC_HDR            4       /* extended cap - vendor specific */
+#define  PCI_VSEC_HDR_LEN_SHIFT 20      /* shift for length field */
+/* sata capability */
+#define PCI_SATA_REGS           4       /* SATA REGs specifier */
+#define  PCI_SATA_REGS_MASK     0xF     /* location - BAR#/inline */
+#define  PCI_SATA_REGS_INLINE   0xF     /* REGS in config space */
+#define PCI_SATA_SIZEOF_SHORT   8
+#define PCI_SATA_SIZEOF_LONG    16
+/* resizable BARs */
+#define PCI_REBAR_CTRL          8       /* control register */
+#define  PCI_REBAR_CTRL_NBAR_MASK       (7 << 5)        /* mask for # bars */
+#define  PCI_REBAR_CTRL_NBAR_SHIFT      5       /* shift for # bars */
+/* dynamic power allocation */
+#define PCI_DPA_CAP             4       /* capability register */
+#define  PCI_DPA_CAP_SUBSTATE_MASK      0x1F    /* # substates - 1 */
+#define PCI_DPA_BASE_SIZEOF     16      /* size with 0 substates */
+/* TPH Requester */
+#define PCI_TPH_CAP             4       /* capability register */
+#define  PCI_TPH_CAP_LOC_MASK   0x600   /* location mask */
+#define   PCI_TPH_LOC_NONE      0x000   /* no location */
+#define   PCI_TPH_LOC_CAP       0x200   /* in capability */
+#define   PCI_TPH_LOC_MSIX      0x400   /* in MSI-X */
+#define PCI_TPH_CAP_ST_MASK     0x07FF0000      /* st table mask */
+#define PCI_TPH_CAP_ST_SHIFT    16      /* st table shift */
+#define PCI_TPH_BASE_SIZEOF     12      /* size with no st table */
 #endif /* LINUX_PCI_REGS_H */
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 45db49f64bb4..76c5c8b724a7 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -677,6 +677,7 @@ struct hw_perf_event {
                        u64             last_tag;
                        unsigned long   config_base;
                        unsigned long   event_base;
+                        int             event_base_rdpmc;
                        int             idx;
                        int             last_cpu;
@@ -1106,6 +1107,8 @@ perf_event_create_kernel_counter(struct perf_event_attr *attr,
                                struct task_struct *task,
                                perf_overflow_handler_t callback,
                                void *context);
+extern void perf_pmu_migrate_context(struct pmu *pmu,
+                                int src_cpu, int dst_cpu);
 extern u64 perf_event_read_value(struct perf_event *event,
                                 u64 *enabled, u64 *running);
diff --git a/include/linux/phy.h b/include/linux/phy.h
index c291cae8ce32..93b3cf77f564 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -243,6 +243,15 @@ enum phy_state {
        PHY_RESUMING
 };
+/**
+ * struct phy_c45_device_ids - 802.3-c45 Device Identifiers
+ * @devices_in_package: Bit vector of devices present.
+ * @device_ids: The device identifer for each present device.
+ */
+struct phy_c45_device_ids {
+        u32 devices_in_package;
+        u32 device_ids[8];
+};
 /* phy_device: An instance of a PHY
 *
@@ -250,6 +259,8 @@ enum phy_state {
 * bus: Pointer to the bus this PHY is on
 * dev: driver model device structure for this PHY
 * phy_id: UID for this device found during discovery
+ * c45_ids: 802.3-c45 Device Identifers if is_c45.
+ * is_c45:  Set to true if this phy uses clause 45 addressing.
 * state: state of the PHY for management purposes
 * dev_flags: Device-specific flags used by the PHY driver.
 * addr: Bus address of PHY
@@ -285,6 +296,9 @@ struct phy_device {
        u32 phy_id;
+        struct phy_c45_device_ids c45_ids;
+        bool is_c45;
        enum phy_state state;
        u32 dev_flags;
@@ -412,6 +426,12 @@ struct phy_driver {
        /* Clears up any memory if needed */
        void (*remove)(struct phy_device *phydev);
+        /* Returns true if this is a suitable driver for the given
+         * phydev.  If NULL, matching is based on phy_id and
+         * phy_id_mask.
+         */
+        int (*match_phy_device)(struct phy_device *phydev);
        /* Handles ethtool queries for hardware time stamping. */
        int (*ts_info)(struct phy_device *phydev, struct ethtool_ts_info *ti);
@@ -480,7 +500,9 @@ static inline int phy_write(struct phy_device *phydev, u32 regnum, u16 val)
        return mdiobus_write(phydev->bus, phydev->addr, regnum, val);
 }
-struct phy_device* get_phy_device(struct mii_bus *bus, int addr);
+struct phy_device *phy_device_create(struct mii_bus *bus, int addr, int phy_id,
+                bool is_c45, struct phy_c45_device_ids *c45_ids);
+struct phy_device *get_phy_device(struct mii_bus *bus, int addr, bool is_c45);
 int phy_device_register(struct phy_device *phy);
 int phy_init_hw(struct phy_device *phydev);
 struct phy_device * phy_attach(struct net_device *dev,
@@ -511,7 +533,9 @@ int genphy_read_status(struct phy_device *phydev);
 int genphy_suspend(struct phy_device *phydev);
 int genphy_resume(struct phy_device *phydev);
 void phy_driver_unregister(struct phy_driver *drv);
+void phy_drivers_unregister(struct phy_driver *drv, int n);
 int phy_driver_register(struct phy_driver *new_driver);
+int phy_drivers_register(struct phy_driver *new_driver, int n);
 void phy_state_machine(struct work_struct *work);
 void phy_start_machine(struct phy_device *phydev,
                void (*handler)(struct net_device *));
@@ -532,6 +556,11 @@ int phy_register_fixup_for_uid(u32 phy_uid, u32 phy_uid_mask,
                int (*run)(struct phy_device *));
 int phy_scan_fixups(struct phy_device *phydev);
+int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable);
+int phy_get_eee_err(struct phy_device *phydev);
+int phy_ethtool_set_eee(struct phy_device *phydev, struct ethtool_eee *data);
+int phy_ethtool_get_eee(struct phy_device *phydev, struct ethtool_eee *data);
 int __init mdio_bus_init(void);
 void mdio_bus_exit(void);
diff --git a/include/linux/pinctrl/pinctrl.h b/include/linux/pinctrl/pinctrl.h
index 3b894a668d32..69393a662532 100644
--- a/include/linux/pinctrl/pinctrl.h
+++ b/include/linux/pinctrl/pinctrl.h
@@ -131,8 +131,9 @@ extern void pinctrl_unregister(struct pinctrl_dev *pctldev);
 extern bool pin_is_valid(struct pinctrl_dev *pctldev, int pin);
 extern void pinctrl_add_gpio_range(struct pinctrl_dev *pctldev,
                                struct pinctrl_gpio_range *range);
-extern void pinctrl_remove_gpio_range(struct pinctrl_dev *pctldev,
+extern void pinctrl_add_gpio_ranges(struct pinctrl_dev *pctldev,
-                                struct pinctrl_gpio_range *range);
+                                struct pinctrl_gpio_range *ranges,
+                                unsigned nranges);
 extern const char *pinctrl_dev_get_name(struct pinctrl_dev *pctldev);
 extern void *pinctrl_dev_get_drvdata(struct pinctrl_dev *pctldev);
 #else
diff --git a/include/linux/pkt_cls.h b/include/linux/pkt_cls.h
index defbde203d07..082eafaf026b 100644
--- a/include/linux/pkt_cls.h
+++ b/include/linux/pkt_cls.h
@@ -451,8 +451,10 @@ enum {
 #define TCF_EM_U32              3
 #define TCF_EM_META             4
 #define TCF_EM_TEXT             5
-#define        TCF_EM_VLAN              6
+#define TCF_EM_VLAN             6
-#define TCF_EM_MAX              6
+#define TCF_EM_CANID            7
+#define TCF_EM_IPSET            8
+#define TCF_EM_MAX              8
 enum {
        TCF_EM_PROG_TC
diff --git a/include/linux/platform_data/clk-integrator.h b/include/linux/platform_data/clk-integrator.h
new file mode 100644
index 000000000000..83fe9c283bb8
--- /dev/null
+++ b/include/linux/platform_data/clk-integrator.h
@@ -0,0 +1 @@
+void integrator_clk_init(bool is_cp);
diff --git a/include/linux/platform_data/clk-nomadik.h b/include/linux/platform_data/clk-nomadik.h
new file mode 100644
index 000000000000..5713c87b2477
--- /dev/null
+++ b/include/linux/platform_data/clk-nomadik.h
@@ -0,0 +1,2 @@
+/* Minimal platform data header */
+void nomadik_clk_init(void);
diff --git a/include/linux/platform_data/clk-u300.h b/include/linux/platform_data/clk-u300.h
new file mode 100644
index 000000000000..8429e73911a1
--- /dev/null
+++ b/include/linux/platform_data/clk-u300.h
@@ -0,0 +1 @@
+void __init u300_clk_init(void __iomem *base);
diff --git a/include/linux/platform_data/mmp_audio.h b/include/linux/platform_data/mmp_audio.h
new file mode 100644
index 000000000000..0f25d165abd6
--- /dev/null
+++ b/include/linux/platform_data/mmp_audio.h
@@ -0,0 +1,22 @@
+/*
+ *  MMP Platform AUDIO Management
+ *
+ *  Copyright (c) 2011 Marvell Semiconductors Inc.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ */
+#ifndef MMP_AUDIO_H
+#define MMP_AUDIO_H
+struct mmp_audio_platdata {
+        u32 period_max_capture;
+        u32 buffer_max_capture;
+        u32 period_max_playback;
+        u32 buffer_max_playback;
+};
+#endif /* MMP_AUDIO_H */
diff --git a/include/linux/platform_data/omap_drm.h b/include/linux/platform_data/omap_drm.h
new file mode 100644
index 000000000000..3da73bdc2031
--- /dev/null
+++ b/include/linux/platform_data/omap_drm.h
@@ -0,0 +1,52 @@
+/*
+ * DRM/KMS platform data for TI OMAP platforms
+ *
+ * Copyright (C) 2012 Texas Instruments
+ * Author: Rob Clark <rob.clark@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __PLATFORM_DATA_OMAP_DRM_H__
+#define __PLATFORM_DATA_OMAP_DRM_H__
+/*
+ * Optional platform data to configure the default configuration of which
+ * pipes/overlays/CRTCs are used.. if this is not provided, then instead the
+ * first CONFIG_DRM_OMAP_NUM_CRTCS are used, and they are each connected to
+ * one manager, with priority given to managers that are connected to
+ * detected devices.  Remaining overlays are used as video planes.  This
+ * should be a good default behavior for most cases, but yet there still
+ * might be times when you wish to do something different.
+ */
+struct omap_kms_platform_data {
+        /* overlays to use as CRTCs: */
+        int ovl_cnt;
+        const int *ovl_ids;
+        /* overlays to use as video planes: */
+        int pln_cnt;
+        const int *pln_ids;
+        int mgr_cnt;
+        const int *mgr_ids;
+        int dev_cnt;
+        const char **dev_names;
+};
+struct omap_drm_platform_data {
+        struct omap_kms_platform_data *kms_pdata;
+};
+#endif /* __PLATFORM_DATA_OMAP_DRM_H__ */
diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h
index 30f794eb3826..a7d6172922d4 100644
--- a/include/linux/pm_domain.h
+++ b/include/linux/pm_domain.h
@@ -15,6 +15,7 @@
 #include <linux/err.h>
 #include <linux/of.h>
 #include <linux/notifier.h>
+#include <linux/cpuidle.h>
 enum gpd_status {
        GPD_STATE_ACTIVE = 0,   /* PM domain is active */
@@ -45,6 +46,11 @@ struct gpd_dev_ops {
        bool (*active_wakeup)(struct device *dev);
 };
+struct gpd_cpu_data {
+        unsigned int saved_exit_latency;
+        struct cpuidle_state *idle_state;
+};
 struct generic_pm_domain {
        struct dev_pm_domain domain;    /* PM domain operations */
        struct list_head gpd_list_node; /* Node in the global PM domains list */
@@ -75,6 +81,7 @@ struct generic_pm_domain {
        bool max_off_time_changed;
        bool cached_power_down_ok;
        struct device_node *of_node; /* Node in device tree */
+        struct gpd_cpu_data *cpu_data;
 };
 static inline struct generic_pm_domain *pd_to_genpd(struct dev_pm_domain *pd)
@@ -105,6 +112,7 @@ struct generic_pm_domain_data {
        struct gpd_timing_data td;
        struct notifier_block nb;
        struct mutex lock;
+        unsigned int refcount;
        bool need_restore;
        bool always_on;
 };
@@ -155,6 +163,8 @@ extern int pm_genpd_add_callbacks(struct device *dev,
                                  struct gpd_dev_ops *ops,
                                  struct gpd_timing_data *td);
 extern int __pm_genpd_remove_callbacks(struct device *dev, bool clear_td);
+extern int genpd_attach_cpuidle(struct generic_pm_domain *genpd, int state);
+extern int genpd_detach_cpuidle(struct generic_pm_domain *genpd);
 extern void pm_genpd_init(struct generic_pm_domain *genpd,
                          struct dev_power_governor *gov, bool is_off);
@@ -211,6 +221,14 @@ static inline int __pm_genpd_remove_callbacks(struct device *dev, bool clear_td)
 {
        return -ENOSYS;
 }
+static inline int genpd_attach_cpuidle(struct generic_pm_domain *genpd, int st)
+{
+        return -ENOSYS;
+}
+static inline int genpd_detach_cpuidle(struct generic_pm_domain *genpd)
+{
+        return -ENOSYS;
+}
 static inline void pm_genpd_init(struct generic_pm_domain *genpd,
                                 struct dev_power_governor *gov, bool is_off)
 {
diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h
index 233149cb19f4..9924ea1f22e0 100644
--- a/include/linux/pm_qos.h
+++ b/include/linux/pm_qos.h
@@ -66,7 +66,7 @@ enum pm_qos_req_action {
 static inline int dev_pm_qos_request_active(struct dev_pm_qos_request *req)
 {
-        return req->dev != 0;
+        return req->dev != NULL;
 }
 int pm_qos_update_target(struct pm_qos_constraints *c, struct plist_node *node,
diff --git a/include/linux/power/smartreflex.h b/include/linux/power/smartreflex.h
new file mode 100644
index 000000000000..3101e62a1213
--- /dev/null
+++ b/include/linux/power/smartreflex.h
@@ -0,0 +1,308 @@
+/*
+ * OMAP Smartreflex Defines and Routines
+ *
+ * Author: Thara Gopinath       <thara@ti.com>
+ *
+ * Copyright (C) 2010 Texas Instruments, Inc.
+ * Thara Gopinath <thara@ti.com>
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ * Kalle Jokiniemi
+ *
+ * Copyright (C) 2007 Texas Instruments, Inc.
+ * Lesly A M <x0080970@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __POWER_SMARTREFLEX_H
+#define __POWER_SMARTREFLEX_H
+#include <linux/types.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <plat/voltage.h>
+/*
+ * Different Smartreflex IPs version. The v1 is the 65nm version used in
+ * OMAP3430. The v2 is the update for the 45nm version of the IP
+ * used in OMAP3630 and OMAP4430
+ */
+#define SR_TYPE_V1      1
+#define SR_TYPE_V2      2
+/* SMART REFLEX REG ADDRESS OFFSET */
+#define SRCONFIG                0x00
+#define SRSTATUS                0x04
+#define SENVAL                  0x08
+#define SENMIN                  0x0C
+#define SENMAX                  0x10
+#define SENAVG                  0x14
+#define AVGWEIGHT               0x18
+#define NVALUERECIPROCAL        0x1c
+#define SENERROR_V1             0x20
+#define ERRCONFIG_V1            0x24
+#define IRQ_EOI                 0x20
+#define IRQSTATUS_RAW           0x24
+#define IRQSTATUS               0x28
+#define IRQENABLE_SET           0x2C
+#define IRQENABLE_CLR           0x30
+#define SENERROR_V2             0x34
+#define ERRCONFIG_V2            0x38
+/* Bit/Shift Positions */
+/* SRCONFIG */
+#define SRCONFIG_ACCUMDATA_SHIFT        22
+#define SRCONFIG_SRCLKLENGTH_SHIFT      12
+#define SRCONFIG_SENNENABLE_V1_SHIFT    5
+#define SRCONFIG_SENPENABLE_V1_SHIFT    3
+#define SRCONFIG_SENNENABLE_V2_SHIFT    1
+#define SRCONFIG_SENPENABLE_V2_SHIFT    0
+#define SRCONFIG_CLKCTRL_SHIFT          0
+#define SRCONFIG_ACCUMDATA_MASK         (0x3ff << 22)
+#define SRCONFIG_SRENABLE               BIT(11)
+#define SRCONFIG_SENENABLE              BIT(10)
+#define SRCONFIG_ERRGEN_EN              BIT(9)
+#define SRCONFIG_MINMAXAVG_EN           BIT(8)
+#define SRCONFIG_DELAYCTRL              BIT(2)
+/* AVGWEIGHT */
+#define AVGWEIGHT_SENPAVGWEIGHT_SHIFT   2
+#define AVGWEIGHT_SENNAVGWEIGHT_SHIFT   0
+/* NVALUERECIPROCAL */
+#define NVALUERECIPROCAL_SENPGAIN_SHIFT 20
+#define NVALUERECIPROCAL_SENNGAIN_SHIFT 16
+#define NVALUERECIPROCAL_RNSENP_SHIFT   8
+#define NVALUERECIPROCAL_RNSENN_SHIFT   0
+/* ERRCONFIG */
+#define ERRCONFIG_ERRWEIGHT_SHIFT       16
+#define ERRCONFIG_ERRMAXLIMIT_SHIFT     8
+#define ERRCONFIG_ERRMINLIMIT_SHIFT     0
+#define SR_ERRWEIGHT_MASK               (0x07 << 16)
+#define SR_ERRMAXLIMIT_MASK             (0xff << 8)
+#define SR_ERRMINLIMIT_MASK             (0xff << 0)
+#define ERRCONFIG_VPBOUNDINTEN_V1       BIT(31)
+#define ERRCONFIG_VPBOUNDINTST_V1       BIT(30)
+#define ERRCONFIG_MCUACCUMINTEN         BIT(29)
+#define ERRCONFIG_MCUACCUMINTST         BIT(28)
+#define ERRCONFIG_MCUVALIDINTEN         BIT(27)
+#define ERRCONFIG_MCUVALIDINTST         BIT(26)
+#define ERRCONFIG_MCUBOUNDINTEN         BIT(25)
+#define ERRCONFIG_MCUBOUNDINTST         BIT(24)
+#define ERRCONFIG_MCUDISACKINTEN        BIT(23)
+#define ERRCONFIG_VPBOUNDINTST_V2       BIT(23)
+#define ERRCONFIG_MCUDISACKINTST        BIT(22)
+#define ERRCONFIG_VPBOUNDINTEN_V2       BIT(22)
+#define ERRCONFIG_STATUS_V1_MASK        (ERRCONFIG_VPBOUNDINTST_V1 | \
+                                        ERRCONFIG_MCUACCUMINTST | \
+                                        ERRCONFIG_MCUVALIDINTST | \
+                                        ERRCONFIG_MCUBOUNDINTST | \
+                                        ERRCONFIG_MCUDISACKINTST)
+/* IRQSTATUS */
+#define IRQSTATUS_MCUACCUMINT           BIT(3)
+#define IRQSTATUS_MCVALIDINT            BIT(2)
+#define IRQSTATUS_MCBOUNDSINT           BIT(1)
+#define IRQSTATUS_MCUDISABLEACKINT      BIT(0)
+/* IRQENABLE_SET and IRQENABLE_CLEAR */
+#define IRQENABLE_MCUACCUMINT           BIT(3)
+#define IRQENABLE_MCUVALIDINT           BIT(2)
+#define IRQENABLE_MCUBOUNDSINT          BIT(1)
+#define IRQENABLE_MCUDISABLEACKINT      BIT(0)
+/* Common Bit values */
+#define SRCLKLENGTH_12MHZ_SYSCLK        0x3c
+#define SRCLKLENGTH_13MHZ_SYSCLK        0x41
+#define SRCLKLENGTH_19MHZ_SYSCLK        0x60
+#define SRCLKLENGTH_26MHZ_SYSCLK        0x82
+#define SRCLKLENGTH_38MHZ_SYSCLK        0xC0
+/*
+ * 3430 specific values. Maybe these should be passed from board file or
+ * pmic structures.
+ */
+#define OMAP3430_SR_ACCUMDATA           0x1f4
+#define OMAP3430_SR1_SENPAVGWEIGHT      0x03
+#define OMAP3430_SR1_SENNAVGWEIGHT      0x03
+#define OMAP3430_SR2_SENPAVGWEIGHT      0x01
+#define OMAP3430_SR2_SENNAVGWEIGHT      0x01
+#define OMAP3430_SR_ERRWEIGHT           0x04
+#define OMAP3430_SR_ERRMAXLIMIT         0x02
+struct omap_sr {
+        char                            *name;
+        struct list_head                node;
+        struct platform_device          *pdev;
+        struct omap_sr_nvalue_table     *nvalue_table;
+        struct voltagedomain            *voltdm;
+        struct dentry                   *dbg_dir;
+        unsigned int                    irq;
+        int                             srid;
+        int                             ip_type;
+        int                             nvalue_count;
+        bool                            autocomp_active;
+        u32                             clk_length;
+        u32                             err_weight;
+        u32                             err_minlimit;
+        u32                             err_maxlimit;
+        u32                             accum_data;
+        u32                             senn_avgweight;
+        u32                             senp_avgweight;
+        u32                             senp_mod;
+        u32                             senn_mod;
+        void __iomem                    *base;
+};
+/**
+ * test_cond_timeout - busy-loop, testing a condition
+ * @cond: condition to test until it evaluates to true
+ * @timeout: maximum number of microseconds in the timeout
+ * @index: loop index (integer)
+ *
+ * Loop waiting for @cond to become true or until at least @timeout
+ * microseconds have passed.  To use, define some integer @index in the
+ * calling code.  After running, if @index == @timeout, then the loop has
+ * timed out.
+ *
+ * Copied from omap_test_timeout */
+#define sr_test_cond_timeout(cond, timeout, index)              \
+({                                                              \
+        for (index = 0; index < timeout; index++) {             \
+                if (cond)                                       \
+                        break;                                  \
+                udelay(1);                                      \
+        }                                                       \
+})
+/**
+ * struct omap_sr_pmic_data - Strucutre to be populated by pmic code to pass
+ *                              pmic specific info to smartreflex driver
+ *
+ * @sr_pmic_init:       API to initialize smartreflex on the PMIC side.
+ */
+struct omap_sr_pmic_data {
+        void (*sr_pmic_init) (void);
+};
+/**
+ * struct omap_smartreflex_dev_attr - Smartreflex Device attribute.
+ *
+ * @sensor_voltdm_name:       Name of voltdomain of SR instance
+ */
+struct omap_smartreflex_dev_attr {
+        const char      *sensor_voltdm_name;
+};
+#ifdef CONFIG_POWER_AVS_OMAP
+/*
+ * The smart reflex driver supports CLASS1 CLASS2 and CLASS3 SR.
+ * The smartreflex class driver should pass the class type.
+ * Should be used to populate the class_type field of the
+ * omap_smartreflex_class_data structure.
+ */
+#define SR_CLASS1       0x1
+#define SR_CLASS2       0x2
+#define SR_CLASS3       0x3
+/**
+ * struct omap_sr_class_data - Smartreflex class driver info
+ *
+ * @enable:             API to enable a particular class smaartreflex.
+ * @disable:            API to disable a particular class smartreflex.
+ * @configure:          API to configure a particular class smartreflex.
+ * @notify:             API to notify the class driver about an event in SR.
+ *                      Not needed for class3.
+ * @notify_flags:       specify the events to be notified to the class driver
+ * @class_type:         specify which smartreflex class.
+ *                      Can be used by the SR driver to take any class
+ *                      based decisions.
+ */
+struct omap_sr_class_data {
+        int (*enable)(struct omap_sr *sr);
+        int (*disable)(struct omap_sr *sr, int is_volt_reset);
+        int (*configure)(struct omap_sr *sr);
+        int (*notify)(struct omap_sr *sr, u32 status);
+        u8 notify_flags;
+        u8 class_type;
+};
+/**
+ * struct omap_sr_nvalue_table  - Smartreflex n-target value info
+ *
+ * @efuse_offs:   The offset of the efuse where n-target values are stored.
+ * @nvalue:       The n-target value.
+ * @errminlimit:  The value of the ERRMINLIMIT bitfield for this n-target
+ * @volt_nominal: microvolts DC that the VDD is initially programmed to
+ */
+struct omap_sr_nvalue_table {
+        u32 efuse_offs;
+        u32 nvalue;
+        u32 errminlimit;
+        unsigned long volt_nominal;
+};
+/**
+ * struct omap_sr_data - Smartreflex platform data.
+ *
+ * @name:               instance name
+ * @ip_type:            Smartreflex IP type.
+ * @senp_mod:           SENPENABLE value for the sr
+ * @senn_mod:           SENNENABLE value for sr
+ * @nvalue_count:       Number of distinct nvalues in the nvalue table
+ * @enable_on_init:     whether this sr module needs to enabled at
+ *                      boot up or not.
+ * @nvalue_table:       table containing the  efuse offsets and nvalues
+ *                      corresponding to them.
+ * @voltdm:             Pointer to the voltage domain associated with the SR
+ */
+struct omap_sr_data {
+        const char                      *name;
+        int                             ip_type;
+        u32                             senp_mod;
+        u32                             senn_mod;
+        int                             nvalue_count;
+        bool                            enable_on_init;
+        struct omap_sr_nvalue_table     *nvalue_table;
+        struct voltagedomain            *voltdm;
+};
+/* Smartreflex module enable/disable interface */
+void omap_sr_enable(struct voltagedomain *voltdm);
+void omap_sr_disable(struct voltagedomain *voltdm);
+void omap_sr_disable_reset_volt(struct voltagedomain *voltdm);
+/* API to register the pmic specific data with the smartreflex driver. */
+void omap_sr_register_pmic(struct omap_sr_pmic_data *pmic_data);
+/* Smartreflex driver hooks to be called from Smartreflex class driver */
+int sr_enable(struct voltagedomain *voltdm, unsigned long volt);
+void sr_disable(struct voltagedomain *voltdm);
+int sr_configure_errgen(struct voltagedomain *voltdm);
+int sr_disable_errgen(struct voltagedomain *voltdm);
+int sr_configure_minmax(struct voltagedomain *voltdm);
+/* API to register the smartreflex class driver with the smartreflex driver */
+int sr_register_class(struct omap_sr_class_data *class_data);
+#else
+static inline void omap_sr_enable(struct voltagedomain *voltdm) {}
+static inline void omap_sr_disable(struct voltagedomain *voltdm) {}
+static inline void omap_sr_disable_reset_volt(
+                struct voltagedomain *voltdm) {}
+static inline void omap_sr_register_pmic(
+                struct omap_sr_pmic_data *pmic_data) {}
+#endif
+#endif
diff --git a/include/linux/quota.h b/include/linux/quota.h
index c09fa042b5ea..524ede8a160a 100644
--- a/include/linux/quota.h
+++ b/include/linux/quota.h
@@ -333,7 +333,7 @@ struct quotactl_ops {
        int (*quota_on)(struct super_block *, int, int, struct path *);
        int (*quota_on_meta)(struct super_block *, int, int);
        int (*quota_off)(struct super_block *, int);
-        int (*quota_sync)(struct super_block *, int, int);
+        int (*quota_sync)(struct super_block *, int);
        int (*get_info)(struct super_block *, int, struct if_dqinfo *);
        int (*set_info)(struct super_block *, int, struct if_dqinfo *);
        int (*get_dqblk)(struct super_block *, int, qid_t, struct fs_disk_quota *);
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index 17b977304a09..ec6b65feaaba 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -83,7 +83,8 @@ int dquot_quota_on(struct super_block *sb, int type, int format_id,
 int dquot_quota_on_mount(struct super_block *sb, char *qf_name,
        int format_id, int type);
 int dquot_quota_off(struct super_block *sb, int type);
-int dquot_quota_sync(struct super_block *sb, int type, int wait);
+int dquot_writeback_dquots(struct super_block *sb, int type);
+int dquot_quota_sync(struct super_block *sb, int type);
 int dquot_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
 int dquot_set_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii);
 int dquot_get_dqblk(struct super_block *sb, int type, qid_t id,
@@ -255,6 +256,11 @@ static inline int dquot_resume(struct super_block *sb, int type)
 #define dquot_file_open         generic_file_open
+static inline int dquot_writeback_dquots(struct super_block *sb, int type)
+{
+        return 0;
+}
 #endif /* CONFIG_QUOTA */
 static inline int dquot_alloc_space_nodirty(struct inode *inode, qsize_t nr)
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 26d1a47591f1..115ead2b5155 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -147,6 +147,7 @@ extern void synchronize_sched(void);
 extern void __rcu_read_lock(void);
 extern void __rcu_read_unlock(void);
+extern void rcu_read_unlock_special(struct task_struct *t);
 void synchronize_rcu(void);
 /*
@@ -184,7 +185,6 @@ static inline int rcu_preempt_depth(void)
 /* Internal to kernel */
 extern void rcu_sched_qs(int cpu);
 extern void rcu_bh_qs(int cpu);
-extern void rcu_preempt_note_context_switch(void);
 extern void rcu_check_callbacks(int cpu, int user);
 struct notifier_block;
 extern void rcu_idle_enter(void);
@@ -256,6 +256,10 @@ static inline void destroy_rcu_head_on_stack(struct rcu_head *head)
 }
 #endif  /* #else !CONFIG_DEBUG_OBJECTS_RCU_HEAD */
+#if defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_SMP)
+extern int rcu_is_cpu_idle(void);
+#endif /* #if defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_SMP) */
 #if defined(CONFIG_HOTPLUG_CPU) && defined(CONFIG_PROVE_RCU)
 bool rcu_lockdep_current_cpu_online(void);
 #else /* #if defined(CONFIG_HOTPLUG_CPU) && defined(CONFIG_PROVE_RCU) */
@@ -267,15 +271,6 @@ static inline bool rcu_lockdep_current_cpu_online(void)
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
-#ifdef CONFIG_PROVE_RCU
-extern int rcu_is_cpu_idle(void);
-#else /* !CONFIG_PROVE_RCU */
-static inline int rcu_is_cpu_idle(void)
-{
-        return 0;
-}
-#endif /* else !CONFIG_PROVE_RCU */
 static inline void rcu_lock_acquire(struct lockdep_map *map)
 {
        lock_acquire(map, 0, 0, 2, 1, NULL, _THIS_IP_);
@@ -432,8 +427,7 @@ extern int rcu_my_thread_group_empty(void);
 static inline void rcu_preempt_sleep_check(void)
 {
        rcu_lockdep_assert(!lock_is_held(&rcu_lock_map),
-                           "Illegal context switch in RCU read-side "
+                           "Illegal context switch in RCU read-side critical section");
-                           "critical section");
 }
 #else /* #ifdef CONFIG_PROVE_RCU */
 static inline void rcu_preempt_sleep_check(void)
@@ -514,10 +508,10 @@ static inline void rcu_preempt_sleep_check(void)
                (_________p1); \
        })
 #define __rcu_assign_pointer(p, v, space) \
-        ({ \
+        do { \
                smp_wmb(); \
                (p) = (typeof(*v) __force space *)(v); \
-        })
+        } while (0)
 /**
@@ -852,7 +846,7 @@ static inline notrace void rcu_read_unlock_sched_notrace(void)
 *
 * Assigns the specified value to the specified RCU-protected
 * pointer, ensuring that any concurrent RCU readers will see
- * any prior initialization.  Returns the value assigned.
+ * any prior initialization.
 *
 * Inserts memory barriers on architectures that require them
 * (which is most of them), and also prevents the compiler from
@@ -904,25 +898,17 @@ static inline notrace void rcu_read_unlock_sched_notrace(void)
 * the reader-accessible portions of the linked structure.
 */
 #define RCU_INIT_POINTER(p, v) \
-                p = (typeof(*v) __force __rcu *)(v)
+        do { \
+                p = (typeof(*v) __force __rcu *)(v); \
-static __always_inline bool __is_kfree_rcu_offset(unsigned long offset)
+        } while (0)
-{
-        return offset < 4096;
-}
-static __always_inline
-void __kfree_rcu(struct rcu_head *head, unsigned long offset)
-{
-        typedef void (*rcu_callback)(struct rcu_head *);
-        BUILD_BUG_ON(!__builtin_constant_p(offset));
-        /* See the kfree_rcu() header comment. */
-        BUILD_BUG_ON(!__is_kfree_rcu_offset(offset));
-        kfree_call_rcu(head, (rcu_callback)offset);
+/**
-}
+ * RCU_POINTER_INITIALIZER() - statically initialize an RCU protected pointer
+ *
+ * GCC-style initialization for an RCU-protected pointer in a structure field.
+ */
+#define RCU_POINTER_INITIALIZER(p, v) \
+                .p = (typeof(*v) __force __rcu *)(v)
 /*
 * Does the specified offset indicate that the corresponding rcu_head
@@ -936,7 +922,7 @@ void __kfree_rcu(struct rcu_head *head, unsigned long offset)
 #define __kfree_rcu(head, offset) \
        do { \
                BUILD_BUG_ON(!__is_kfree_rcu_offset(offset)); \
-                call_rcu(head, (void (*)(struct rcu_head *))(unsigned long)(offset)); \
+                kfree_call_rcu(head, (void (*)(struct rcu_head *))(unsigned long)(offset)); \
        } while (0)
 /**
diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h
index 854dc4c5c271..4e56a9c69a35 100644
--- a/include/linux/rcutiny.h
+++ b/include/linux/rcutiny.h
@@ -87,6 +87,10 @@ static inline void kfree_call_rcu(struct rcu_head *head,
 #ifdef CONFIG_TINY_RCU
+static inline void rcu_preempt_note_context_switch(void)
+{
+}
 static inline int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies)
 {
        *delta_jiffies = ULONG_MAX;
@@ -95,6 +99,7 @@ static inline int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies)
 #else /* #ifdef CONFIG_TINY_RCU */
+void rcu_preempt_note_context_switch(void);
 int rcu_preempt_needs_cpu(void);
 static inline int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies)
@@ -108,6 +113,7 @@ static inline int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies)
 static inline void rcu_note_context_switch(int cpu)
 {
        rcu_sched_qs(cpu);
+        rcu_preempt_note_context_switch();
 }
 /*
diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index 56af22ec9aba..7f7e00df3adf 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -14,12 +14,14 @@
 */
 #include <linux/list.h>
+#include <linux/rbtree.h>
 struct module;
 struct device;
 struct i2c_client;
 struct spi_device;
 struct regmap;
+struct regmap_range_cfg;
 /* An enum of all the supported cache types */
 enum regcache_type {
@@ -43,6 +45,14 @@ struct reg_default {
 #ifdef CONFIG_REGMAP
+enum regmap_endian {
+        /* Unspecified -> 0 -> Backwards compatible default */
+        REGMAP_ENDIAN_DEFAULT = 0,
+        REGMAP_ENDIAN_BIG,
+        REGMAP_ENDIAN_LITTLE,
+        REGMAP_ENDIAN_NATIVE,
+};
 /**
 * Configuration for the register map of a device.
 *
@@ -84,6 +94,15 @@ struct reg_default {
 * @reg_defaults_raw: Power on reset values for registers (for use with
 *                    register cache support).
 * @num_reg_defaults_raw: Number of elements in reg_defaults_raw.
+ * @reg_format_endian: Endianness for formatted register addresses. If this is
+ *                     DEFAULT, the @reg_format_endian_default value from the
+ *                     regmap bus is used.
+ * @val_format_endian: Endianness for formatted register values. If this is
+ *                     DEFAULT, the @reg_format_endian_default value from the
+ *                     regmap bus is used.
+ *
+ * @ranges: Array of configuration entries for virtual address ranges.
+ * @num_ranges: Number of range configuration entries.
 */
 struct regmap_config {
        const char *name;
@@ -109,6 +128,43 @@ struct regmap_config {
        u8 write_flag_mask;
        bool use_single_rw;
+        enum regmap_endian reg_format_endian;
+        enum regmap_endian val_format_endian;
+        const struct regmap_range_cfg *ranges;
+        unsigned int n_ranges;
+};
+/**
+ * Configuration for indirectly accessed or paged registers.
+ * Registers, mapped to this virtual range, are accessed in two steps:
+ *     1. page selector register update;
+ *     2. access through data window registers.
+ *
+ * @range_min: Address of the lowest register address in virtual range.
+ * @range_max: Address of the highest register in virtual range.
+ *
+ * @page_sel_reg: Register with selector field.
+ * @page_sel_mask: Bit shift for selector value.
+ * @page_sel_shift: Bit mask for selector value.
+ *
+ * @window_start: Address of first (lowest) register in data window.
+ * @window_len: Number of registers in data window.
+ */
+struct regmap_range_cfg {
+        /* Registers of virtual address range */
+        unsigned int range_min;
+        unsigned int range_max;
+        /* Page selector for indirect addressing */
+        unsigned int selector_reg;
+        unsigned int selector_mask;
+        int selector_shift;
+        /* Data window (per each page) */
+        unsigned int window_start;
+        unsigned int window_len;
 };
 typedef int (*regmap_hw_write)(void *context, const void *data,
@@ -133,6 +189,12 @@ typedef void (*regmap_hw_free_context)(void *context);
 *         data.
 * @read_flag_mask: Mask to be set in the top byte of the register when doing
 *                  a read.
+ * @reg_format_endian_default: Default endianness for formatted register
+ *     addresses. Used when the regmap_config specifies DEFAULT. If this is
+ *     DEFAULT, BIG is assumed.
+ * @val_format_endian_default: Default endianness for formatted register
+ *     values. Used when the regmap_config specifies DEFAULT. If this is
+ *     DEFAULT, BIG is assumed.
 */
 struct regmap_bus {
        bool fast_io;
@@ -141,6 +203,8 @@ struct regmap_bus {
        regmap_hw_read read;
        regmap_hw_free_context free_context;
        u8 read_flag_mask;
+        enum regmap_endian reg_format_endian_default;
+        enum regmap_endian val_format_endian_default;
 };
 struct regmap *regmap_init(struct device *dev,
@@ -219,6 +283,7 @@ struct regmap_irq {
 * @status_base: Base status register address.
 * @mask_base:   Base mask register address.
 * @ack_base:    Base ack address.  If zero then the chip is clear on read.
+ * @wake_base:   Base address for wake enables.  If zero unsupported.
 * @irq_reg_stride:  Stride to use for chips where registers are not contiguous.
 *
 * @num_regs:    Number of registers in each control bank.
@@ -232,6 +297,7 @@ struct regmap_irq_chip {
        unsigned int status_base;
        unsigned int mask_base;
        unsigned int ack_base;
+        unsigned int wake_base;
        unsigned int irq_reg_stride;
        int num_regs;
@@ -243,7 +309,7 @@ struct regmap_irq_chip {
 struct regmap_irq_chip_data;
 int regmap_add_irq_chip(struct regmap *map, int irq, int irq_flags,
-                        int irq_base, struct regmap_irq_chip *chip,
+                        int irq_base, const struct regmap_irq_chip *chip,
                        struct regmap_irq_chip_data **data);
 void regmap_del_irq_chip(int irq, struct regmap_irq_chip_data *data);
 int regmap_irq_chip_get_base(struct regmap_irq_chip_data *data);
@@ -361,7 +427,6 @@ static inline int regmap_register_patch(struct regmap *map,
 static inline struct regmap *dev_get_regmap(struct device *dev,
                                            const char *name)
 {
-        WARN_ONCE(1, "regmap API is disabled");
        return NULL;
 }
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index 4ed1b30ac5fc..da339fd8c755 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -291,6 +291,12 @@ static inline int regulator_set_voltage(struct regulator *regulator,
 static inline int regulator_get_voltage(struct regulator *regulator)
 {
+        return -EINVAL;
+}
+static inline int regulator_is_supported_voltage(struct regulator *regulator,
+                                   int min_uV, int max_uV)
+{
        return 0;
 }
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h
index b0432cc2b169..bac4c871f3bd 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -32,6 +32,8 @@ enum regulator_status {
        REGULATOR_STATUS_NORMAL,
        REGULATOR_STATUS_IDLE,
        REGULATOR_STATUS_STANDBY,
+        /* in case that any other status doesn't apply */
+        REGULATOR_STATUS_UNDEFINED,
 };
 /**
@@ -67,6 +69,8 @@ enum regulator_status {
 *
 * @enable_time: Time taken for the regulator voltage output voltage to
 *               stabilise after being enabled, in microseconds.
+ * @set_ramp_delay: Set the ramp delay for the regulator. The driver should
+ *              select ramp delay equal to or less than(closest) ramp_delay.
 * @set_voltage_time_sel: Time taken for the regulator voltage output voltage
 *               to stabilise after being set to a new value, in microseconds.
 *               The function provides the from and to voltage selector, the
@@ -113,6 +117,7 @@ struct regulator_ops {
        /* Time taken to enable or set voltage on the regulator */
        int (*enable_time) (struct regulator_dev *);
+        int (*set_ramp_delay) (struct regulator_dev *, int ramp_delay);
        int (*set_voltage_time_sel) (struct regulator_dev *,
                                     unsigned int old_selector,
                                     unsigned int new_selector);
@@ -170,11 +175,15 @@ enum regulator_type {
 *
 * @min_uV: Voltage given by the lowest selector (if linear mapping)
 * @uV_step: Voltage increase with each selector (if linear mapping)
+ * @ramp_delay: Time to settle down after voltage change (unit: uV/us)
+ * @volt_table: Voltage mapping table (if table based mapping)
 *
 * @vsel_reg: Register for selector when using regulator_regmap_X_voltage_
 * @vsel_mask: Mask for register bitfield used for selector
 * @enable_reg: Register for control when using regmap enable/disable ops
 * @enable_mask: Mask for control when using regmap enable/disable ops
+ *
+ * @enable_time: Time taken for initial enable of regulator (in uS).
 */
 struct regulator_desc {
        const char *name;
@@ -188,11 +197,16 @@ struct regulator_desc {
        unsigned int min_uV;
        unsigned int uV_step;
+        unsigned int ramp_delay;
+        const unsigned int *volt_table;
        unsigned int vsel_reg;
        unsigned int vsel_mask;
        unsigned int enable_reg;
        unsigned int enable_mask;
+        unsigned int enable_time;
 };
 /**
@@ -208,6 +222,9 @@ struct regulator_desc {
 * @of_node: OpenFirmware node to parse for device tree bindings (may be
 *           NULL).
 * @regmap: regmap to use for core regmap helpers
+ * @ena_gpio: GPIO controlling regulator enable.
+ * @ena_gpio_invert: Sense for GPIO enable control.
+ * @ena_gpio_flags: Flags to use when calling gpio_request_one()
 */
 struct regulator_config {
        struct device *dev;
@@ -215,6 +232,10 @@ struct regulator_config {
        void *driver_data;
        struct device_node *of_node;
        struct regmap *regmap;
+        int ena_gpio;
+        unsigned int ena_gpio_invert:1;
+        unsigned int ena_gpio_flags;
 };
 /*
@@ -253,6 +274,10 @@ struct regulator_dev {
        void *reg_data;         /* regulator_dev data */
        struct dentry *debugfs;
+        int ena_gpio;
+        unsigned int ena_gpio_invert:1;
+        unsigned int ena_gpio_state:1;
 };
 struct regulator_dev *
@@ -271,6 +296,8 @@ int regulator_mode_to_status(unsigned int);
 int regulator_list_voltage_linear(struct regulator_dev *rdev,
                                  unsigned int selector);
+int regulator_list_voltage_table(struct regulator_dev *rdev,
+                                  unsigned int selector);
 int regulator_map_voltage_linear(struct regulator_dev *rdev,
                                  int min_uV, int max_uV);
 int regulator_map_voltage_iterate(struct regulator_dev *rdev,
@@ -280,6 +307,9 @@ int regulator_set_voltage_sel_regmap(struct regulator_dev *rdev, unsigned sel);
 int regulator_is_enabled_regmap(struct regulator_dev *rdev);
 int regulator_enable_regmap(struct regulator_dev *rdev);
 int regulator_disable_regmap(struct regulator_dev *rdev);
+int regulator_set_voltage_time_sel(struct regulator_dev *rdev,
+                                   unsigned int old_selector,
+                                   unsigned int new_selector);
 void *regulator_get_init_drvdata(struct regulator_init_data *reg_init_data);
diff --git a/include/linux/regulator/fixed.h b/include/linux/regulator/fixed.h
index f83f7440b488..48918be649d4 100644
--- a/include/linux/regulator/fixed.h
+++ b/include/linux/regulator/fixed.h
@@ -22,6 +22,7 @@ struct regulator_init_data;
 /**
 * struct fixed_voltage_config - fixed_voltage_config structure
 * @supply_name:        Name of the regulator supply
+ * @input_supply:       Name of the input regulator supply
 * @microvolts:         Output voltage of regulator
 * @gpio:               GPIO to use for enable control
 *                      set to -EINVAL if not used
@@ -46,6 +47,7 @@ struct regulator_init_data;
 */
 struct fixed_voltage_config {
        const char *supply_name;
+        const char *input_supply;
        int microvolts;
        int gpio;
        unsigned startup_delay;
@@ -58,14 +60,17 @@ struct fixed_voltage_config {
 struct regulator_consumer_supply;
 #if IS_ENABLED(CONFIG_REGULATOR)
-struct platform_device *regulator_register_fixed(int id,
+struct platform_device *regulator_register_always_on(int id, const char *name,
-                struct regulator_consumer_supply *supplies, int num_supplies);
+                struct regulator_consumer_supply *supplies, int num_supplies, int uv);
 #else
-static inline struct platform_device *regulator_register_fixed(int id,
+static inline struct platform_device *regulator_register_always_on(int id, const char *name,
-                struct regulator_consumer_supply *supplies, int num_supplies)
+                struct regulator_consumer_supply *supplies, int num_supplies, int uv)
 {
        return NULL;
 }
 #endif
+#define regulator_register_fixed(id, s, ns) regulator_register_always_on(id, \
+                                                "fixed-dummy", s, ns, 0)
 #endif
diff --git a/include/linux/regulator/lp872x.h b/include/linux/regulator/lp872x.h
new file mode 100644
index 000000000000..132e05c46661
--- /dev/null
+++ b/include/linux/regulator/lp872x.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright 2012 Texas Instruments
+ *
+ * Author: Milo(Woogyom) Kim <milo.kim@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+#ifndef __LP872X_REGULATOR_H__
+#define __LP872X_REGULATOR_H__
+#include <linux/regulator/machine.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#define LP872X_MAX_REGULATORS           9
+enum lp872x_regulator_id {
+        LP8720_ID_BASE,
+        LP8720_ID_LDO1 = LP8720_ID_BASE,
+        LP8720_ID_LDO2,
+        LP8720_ID_LDO3,
+        LP8720_ID_LDO4,
+        LP8720_ID_LDO5,
+        LP8720_ID_BUCK,
+        LP8725_ID_BASE,
+        LP8725_ID_LDO1 = LP8725_ID_BASE,
+        LP8725_ID_LDO2,
+        LP8725_ID_LDO3,
+        LP8725_ID_LDO4,
+        LP8725_ID_LDO5,
+        LP8725_ID_LILO1,
+        LP8725_ID_LILO2,
+        LP8725_ID_BUCK1,
+        LP8725_ID_BUCK2,
+        LP872X_ID_MAX,
+};
+enum lp872x_dvs_state {
+        DVS_LOW  = GPIOF_OUT_INIT_LOW,
+        DVS_HIGH = GPIOF_OUT_INIT_HIGH,
+};
+enum lp872x_dvs_sel {
+        SEL_V1,
+        SEL_V2,
+};
+/**
+ * lp872x_dvs
+ * @gpio       : gpio pin number for dvs control
+ * @vsel       : dvs selector for buck v1 or buck v2 register
+ * @init_state : initial dvs pin state
+ */
+struct lp872x_dvs {
+        int gpio;
+        enum lp872x_dvs_sel vsel;
+        enum lp872x_dvs_state init_state;
+};
+/**
+ * lp872x_regdata
+ * @id        : regulator id
+ * @init_data : init data for each regulator
+ */
+struct lp872x_regulator_data {
+        enum lp872x_regulator_id id;
+        struct regulator_init_data *init_data;
+};
+/**
+ * lp872x_platform_data
+ * @general_config    : the value of LP872X_GENERAL_CFG register
+ * @update_config     : if LP872X_GENERAL_CFG register is updated, set true
+ * @regulator_data    : platform regulator id and init data
+ * @dvs               : dvs data for buck voltage control
+ */
+struct lp872x_platform_data {
+        u8 general_config;
+        bool update_config;
+        struct lp872x_regulator_data regulator_data[LP872X_MAX_REGULATORS];
+        struct lp872x_dvs *dvs;
+};
+#endif
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index b02108446be7..40dd0a394cfa 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -92,6 +92,7 @@ struct regulator_state {
 *                 mode.
 * @initial_state: Suspend state to set by default.
 * @initial_mode: Mode to set at startup.
+ * @ramp_delay: Time to settle down after voltage change (unit: uV/us)
 */
 struct regulation_constraints {
@@ -125,6 +126,8 @@ struct regulation_constraints {
        /* mode to set on startup */
        unsigned int initial_mode;
+        unsigned int ramp_delay;
        /* constraint flags */
        unsigned always_on:1;   /* regulator never off when system is on */
        unsigned boot_on:1;     /* bootloader/firmware enabled regulator */
diff --git a/include/linux/rpmsg.h b/include/linux/rpmsg.h
index a8e50e44203c..82a673905edb 100644
--- a/include/linux/rpmsg.h
+++ b/include/linux/rpmsg.h
@@ -38,6 +38,8 @@
 #include <linux/types.h>
 #include <linux/device.h>
 #include <linux/mod_devicetable.h>
+#include <linux/kref.h>
+#include <linux/mutex.h>
 /* The feature bitmap for virtio rpmsg */
 #define VIRTIO_RPMSG_F_NS       0 /* RP supports name service notifications */
@@ -120,7 +122,9 @@ typedef void (*rpmsg_rx_cb_t)(struct rpmsg_channel *, void *, int, void *, u32);
 /**
 * struct rpmsg_endpoint - binds a local rpmsg address to its user
 * @rpdev: rpmsg channel device
+ * @refcount: when this drops to zero, the ept is deallocated
 * @cb: rx callback handler
+ * @cb_lock: must be taken before accessing/changing @cb
 * @addr: local rpmsg address
 * @priv: private data for the driver's use
 *
@@ -140,7 +144,9 @@ typedef void (*rpmsg_rx_cb_t)(struct rpmsg_channel *, void *, int, void *, u32);
 */
 struct rpmsg_endpoint {
        struct rpmsg_channel *rpdev;
+        struct kref refcount;
        rpmsg_rx_cb_t cb;
+        struct mutex cb_lock;
        u32 addr;
        void *priv;
 };
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 2c1de8982c85..db71c4ad8624 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -612,12 +612,6 @@ struct tcamsg {
 #include <linux/mutex.h>
 #include <linux/netdevice.h>
-static __inline__ int rtattr_strcmp(const struct rtattr *rta, const char *str)
-{
-        int len = strlen(str) + 1;
-        return len > rta->rta_len || memcmp(RTA_DATA(rta), str, len);
-}
 extern int rtnetlink_send(struct sk_buff *skb, struct net *net, u32 pid, u32 group, int echo);
 extern int rtnl_unicast(struct sk_buff *skb, struct net *net, u32 pid);
 extern void rtnl_notify(struct sk_buff *skb, struct net *net, u32 pid,
@@ -625,124 +619,7 @@ extern void rtnl_notify(struct sk_buff *skb, struct net *net, u32 pid,
 extern void rtnl_set_sk_err(struct net *net, u32 group, int error);
 extern int rtnetlink_put_metrics(struct sk_buff *skb, u32 *metrics);
 extern int rtnl_put_cacheinfo(struct sk_buff *skb, struct dst_entry *dst,
-                              u32 id, u32 ts, u32 tsage, long expires,
+                              u32 id, long expires, u32 error);
-                              u32 error);
-extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const void *data);
-#define RTA_PUT(skb, attrtype, attrlen, data) \
-({      if (unlikely(skb_tailroom(skb) < (int)RTA_SPACE(attrlen))) \
-                 goto rtattr_failure; \
-        __rta_fill(skb, attrtype, attrlen, data); }) 
-#define RTA_APPEND(skb, attrlen, data) \
-({      if (unlikely(skb_tailroom(skb) < (int)(attrlen))) \
-                goto rtattr_failure; \
-        memcpy(skb_put(skb, attrlen), data, attrlen); })
-#define RTA_PUT_NOHDR(skb, attrlen, data) \
-({      RTA_APPEND(skb, RTA_ALIGN(attrlen), data); \
-        memset(skb_tail_pointer(skb) - (RTA_ALIGN(attrlen) - attrlen), 0, \
-               RTA_ALIGN(attrlen) - attrlen); })
-#define RTA_PUT_U8(skb, attrtype, value) \
-({      u8 _tmp = (value); \
-        RTA_PUT(skb, attrtype, sizeof(u8), &_tmp); })
-#define RTA_PUT_U16(skb, attrtype, value) \
-({      u16 _tmp = (value); \
-        RTA_PUT(skb, attrtype, sizeof(u16), &_tmp); })
-#define RTA_PUT_U32(skb, attrtype, value) \
-({      u32 _tmp = (value); \
-        RTA_PUT(skb, attrtype, sizeof(u32), &_tmp); })
-#define RTA_PUT_U64(skb, attrtype, value) \
-({      u64 _tmp = (value); \
-        RTA_PUT(skb, attrtype, sizeof(u64), &_tmp); })
-#define RTA_PUT_SECS(skb, attrtype, value) \
-        RTA_PUT_U64(skb, attrtype, (value) / HZ)
-#define RTA_PUT_MSECS(skb, attrtype, value) \
-        RTA_PUT_U64(skb, attrtype, jiffies_to_msecs(value))
-#define RTA_PUT_STRING(skb, attrtype, value) \
-        RTA_PUT(skb, attrtype, strlen(value) + 1, value)
-#define RTA_PUT_FLAG(skb, attrtype) \
-        RTA_PUT(skb, attrtype, 0, NULL);
-#define RTA_NEST(skb, type) \
-({      struct rtattr *__start = (struct rtattr *)skb_tail_pointer(skb); \
-        RTA_PUT(skb, type, 0, NULL); \
-        __start;  })
-#define RTA_NEST_END(skb, start) \
-({      (start)->rta_len = skb_tail_pointer(skb) - (unsigned char *)(start); \
-        (skb)->len; })
-#define RTA_NEST_COMPAT(skb, type, attrlen, data) \
-({      struct rtattr *__start = (struct rtattr *)skb_tail_pointer(skb); \
-        RTA_PUT(skb, type, attrlen, data); \
-        RTA_NEST(skb, type); \
-        __start; })
-#define RTA_NEST_COMPAT_END(skb, start) \
-({      struct rtattr *__nest = (void *)(start) + NLMSG_ALIGN((start)->rta_len); \
-        (start)->rta_len = skb_tail_pointer(skb) - (unsigned char *)(start); \
-        RTA_NEST_END(skb, __nest); \
-        (skb)->len; })
-#define RTA_NEST_CANCEL(skb, start) \
-({      if (start) \
-                skb_trim(skb, (unsigned char *) (start) - (skb)->data); \
-        -1; })
-#define RTA_GET_U8(rta) \
-({      if (!rta || RTA_PAYLOAD(rta) < sizeof(u8)) \
-                goto rtattr_failure; \
-        *(u8 *) RTA_DATA(rta); })
-#define RTA_GET_U16(rta) \
-({      if (!rta || RTA_PAYLOAD(rta) < sizeof(u16)) \
-                goto rtattr_failure; \
-        *(u16 *) RTA_DATA(rta); })
-#define RTA_GET_U32(rta) \
-({      if (!rta || RTA_PAYLOAD(rta) < sizeof(u32)) \
-                goto rtattr_failure; \
-        *(u32 *) RTA_DATA(rta); })
-#define RTA_GET_U64(rta) \
-({      u64 _tmp; \
-        if (!rta || RTA_PAYLOAD(rta) < sizeof(u64)) \
-                goto rtattr_failure; \
-        memcpy(&_tmp, RTA_DATA(rta), sizeof(_tmp)); \
-        _tmp; })
-#define RTA_GET_FLAG(rta) (!!(rta))
-#define RTA_GET_SECS(rta) ((unsigned long) RTA_GET_U64(rta) * HZ)
-#define RTA_GET_MSECS(rta) (msecs_to_jiffies((unsigned long) RTA_GET_U64(rta)))
-                
-static inline struct rtattr *
-__rta_reserve(struct sk_buff *skb, int attrtype, int attrlen)
-{
-        struct rtattr *rta;
-        int size = RTA_LENGTH(attrlen);
-        rta = (struct rtattr*)skb_put(skb, RTA_ALIGN(size));
-        rta->rta_type = attrtype;
-        rta->rta_len = size;
-        memset(RTA_DATA(rta) + attrlen, 0, RTA_ALIGN(size) - size);
-        return rta;
-}
-#define __RTA_PUT(skb, attrtype, attrlen) \
-({      if (unlikely(skb_tailroom(skb) < (int)RTA_SPACE(attrlen))) \
-                goto rtattr_failure; \
-        __rta_reserve(skb, attrtype, attrlen); })
 extern void rtmsg_ifinfo(int type, struct net_device *dev, unsigned change);
@@ -794,13 +671,6 @@ extern void __rtnl_unlock(void);
        } \
 } while(0)
-static inline u32 rtm_get_table(struct rtattr **rta, u8 table)
-{
-        return RTA_GET_U32(rta[RTA_TABLE-1]);
-rtattr_failure:
-        return table;
-}
 extern int ndo_dflt_fdb_dump(struct sk_buff *skb,
                             struct netlink_callback *cb,
                             struct net_device *dev,
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 4059c0f33f07..1a2ebd39b800 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1405,7 +1405,7 @@ struct task_struct {
        int (*notifier)(void *priv);
        void *notifier_data;
        sigset_t *notifier_mask;
-        struct hlist_head task_works;
+        struct callback_head *task_works;
        struct audit_context *audit_context;
 #ifdef CONFIG_AUDITSYSCALL
@@ -1546,7 +1546,6 @@ struct task_struct {
        unsigned long timer_slack_ns;
        unsigned long default_timer_slack_ns;
-        struct list_head        *scm_work_list;
 #ifdef CONFIG_FUNCTION_GRAPH_TRACER
        /* Index of current stored address in ret_stack */
        int curr_ret_stack;
@@ -1581,7 +1580,6 @@ struct task_struct {
 #endif
 #ifdef CONFIG_UPROBES
        struct uprobe_task *utask;
-        int uprobe_srcu_id;
 #endif
 };
@@ -1871,22 +1869,12 @@ static inline void rcu_copy_process(struct task_struct *p)
        INIT_LIST_HEAD(&p->rcu_node_entry);
 }
-static inline void rcu_switch_from(struct task_struct *prev)
-{
-        if (prev->rcu_read_lock_nesting != 0)
-                rcu_preempt_note_context_switch();
-}
 #else
 static inline void rcu_copy_process(struct task_struct *p)
 {
 }
-static inline void rcu_switch_from(struct task_struct *prev)
-{
-}
 #endif
 #ifdef CONFIG_SMP
@@ -1909,6 +1897,14 @@ static inline int set_cpus_allowed_ptr(struct task_struct *p,
 }
 #endif
+#ifdef CONFIG_NO_HZ
+void calc_load_enter_idle(void);
+void calc_load_exit_idle(void);
+#else
+static inline void calc_load_enter_idle(void) { }
+static inline void calc_load_exit_idle(void) { }
+#endif /* CONFIG_NO_HZ */
 #ifndef CONFIG_CPUMASK_OFFSTACK
 static inline int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask)
 {
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index fc61854f6224..83c44eefe698 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -86,6 +86,7 @@ int seq_puts(struct seq_file *m, const char *s);
 int seq_write(struct seq_file *seq, const void *data, size_t len);
 __printf(2, 3) int seq_printf(struct seq_file *, const char *, ...);
+__printf(2, 0) int seq_vprintf(struct seq_file *, const char *, va_list args);
 int seq_path(struct seq_file *, const struct path *, const char *);
 int seq_dentry(struct seq_file *, struct dentry *, const char *);
diff --git a/include/linux/sfi_acpi.h b/include/linux/sfi_acpi.h
index c4a5a8cd4469..631af63af42d 100644
--- a/include/linux/sfi_acpi.h
+++ b/include/linux/sfi_acpi.h
@@ -66,7 +66,7 @@ extern int sfi_acpi_table_parse(char *signature, char *oem_id,
                                char *oem_table_id,
                                int (*handler)(struct acpi_table_header *));
-static inline int acpi_sfi_table_parse(char *signature,
+static inline int __init acpi_sfi_table_parse(char *signature,
                                int (*handler)(struct acpi_table_header *))
 {
        if (!acpi_table_parse(signature, handler))
@@ -83,7 +83,7 @@ static inline int sfi_acpi_table_parse(char *signature, char *oem_id,
        return -1;
 }
-static inline int acpi_sfi_table_parse(char *signature,
+static inline int __init acpi_sfi_table_parse(char *signature,
                                int (*handler)(struct acpi_table_header *))
 {
        return acpi_table_parse(signature, handler);
diff --git a/include/linux/sh_clk.h b/include/linux/sh_clk.h
index c513b73cd7cb..50910913b268 100644
--- a/include/linux/sh_clk.h
+++ b/include/linux/sh_clk.h
@@ -18,7 +18,6 @@ struct clk_mapping {
        struct kref             ref;
 };
 struct sh_clk_ops {
 #ifdef CONFIG_SH_CLK_CPG_LEGACY
        void (*init)(struct clk *clk);
@@ -31,6 +30,10 @@ struct sh_clk_ops {
        long (*round_rate)(struct clk *clk, unsigned long rate);
 };
+#define SH_CLK_DIV_MSK(div)     ((1 << (div)) - 1)
+#define SH_CLK_DIV4_MSK         SH_CLK_DIV_MSK(4)
+#define SH_CLK_DIV6_MSK         SH_CLK_DIV_MSK(6)
 struct clk {
        struct list_head        node;
        struct clk              *parent;
@@ -52,6 +55,7 @@ struct clk {
        unsigned int            enable_bit;
        void __iomem            *mapped_reg;
+        unsigned int            div_mask;
        unsigned long           arch_flags;
        void                    *priv;
        struct clk_mapping      *mapping;
@@ -65,6 +69,8 @@ struct clk {
 #define CLK_ENABLE_REG_16BIT    BIT(2)
 #define CLK_ENABLE_REG_8BIT     BIT(3)
+#define CLK_MASK_DIV_ON_DISABLE BIT(4)
 #define CLK_ENABLE_REG_MASK     (CLK_ENABLE_REG_32BIT | \
                                 CLK_ENABLE_REG_16BIT | \
                                 CLK_ENABLE_REG_8BIT)
@@ -146,14 +152,17 @@ static inline int __deprecated sh_clk_mstp32_register(struct clk *clks, int nr)
        .enable_reg = (void __iomem *)_reg,                     \
        .enable_bit = _shift,                                   \
        .arch_flags = _div_bitmap,                              \
+        .div_mask = SH_CLK_DIV4_MSK,                            \
        .flags = _flags,                                        \
 }
-struct clk_div4_table {
+struct clk_div_table {
        struct clk_div_mult_table *div_mult_table;
        void (*kick)(struct clk *clk);
 };
+#define clk_div4_table clk_div_table
 int sh_clk_div4_register(struct clk *clks, int nr,
                         struct clk_div4_table *table);
 int sh_clk_div4_enable_register(struct clk *clks, int nr,
@@ -165,7 +174,9 @@ int sh_clk_div4_reparent_register(struct clk *clks, int nr,
                        _num_parents, _src_shift, _src_width)   \
 {                                                               \
        .enable_reg = (void __iomem *)_reg,                     \
-        .flags = _flags,                                        \
+        .enable_bit = 0, /* unused */                           \
+        .flags = _flags | CLK_MASK_DIV_ON_DISABLE,              \
+        .div_mask = SH_CLK_DIV6_MSK,                            \
        .parent_table = _parents,                               \
        .parent_num = _num_parents,                             \
        .src_shift = _src_shift,                                \
@@ -176,7 +187,9 @@ int sh_clk_div4_reparent_register(struct clk *clks, int nr,
 {                                                               \
        .parent         = _parent,                              \
        .enable_reg     = (void __iomem *)_reg,                 \
-        .flags          = _flags,                               \
+        .enable_bit     = 0,    /* unused */                    \
+        .div_mask       = SH_CLK_DIV6_MSK,                      \
+        .flags          = _flags | CLK_MASK_DIV_ON_DISABLE,     \
 }
 int sh_clk_div6_register(struct clk *clks, int nr);
diff --git a/include/linux/sh_dma.h b/include/linux/sh_dma.h
index 425450b980b8..b64d6bec6f90 100644
--- a/include/linux/sh_dma.h
+++ b/include/linux/sh_dma.h
@@ -10,38 +10,27 @@
 #ifndef SH_DMA_H
 #define SH_DMA_H
-#include <linux/list.h>
 #include <linux/dmaengine.h>
+#include <linux/list.h>
+#include <linux/shdma-base.h>
+#include <linux/types.h>
+struct device;
 /* Used by slave DMA clients to request DMA to/from a specific peripheral */
 struct sh_dmae_slave {
-        unsigned int                    slave_id; /* Set by the platform */
+        struct shdma_slave              shdma_slave;    /* Set by the platform */
-        struct device                   *dma_dev; /* Set by the platform */
-        const struct sh_dmae_slave_config       *config;  /* Set by the driver */
-};
-struct sh_dmae_regs {
-        u32 sar; /* SAR / source address */
-        u32 dar; /* DAR / destination address */
-        u32 tcr; /* TCR / transfer count */
-};
-struct sh_desc {
-        struct sh_dmae_regs hw;
-        struct list_head node;
-        struct dma_async_tx_descriptor async_tx;
-        enum dma_transfer_direction direction;
-        dma_cookie_t cookie;
-        size_t partial;
-        int chunks;
-        int mark;
 };
+/*
+ * Supplied by platforms to specify, how a DMA channel has to be configured for
+ * a certain peripheral
+ */
 struct sh_dmae_slave_config {
-        unsigned int                    slave_id;
+        int             slave_id;
-        dma_addr_t                      addr;
+        dma_addr_t      addr;
-        u32                             chcr;
+        u32             chcr;
-        char                            mid_rid;
+        char            mid_rid;
 };
 struct sh_dmae_channel {
@@ -110,4 +99,6 @@ struct sh_dmae_pdata {
 #define CHCR_TE 0x00000002
 #define CHCR_IE 0x00000004
+bool shdma_chan_filter(struct dma_chan *chan, void *arg);
 #endif
diff --git a/include/linux/sh_pfc.h b/include/linux/sh_pfc.h
index 5c15aed9c4b2..c19a0925829a 100644
--- a/include/linux/sh_pfc.h
+++ b/include/linux/sh_pfc.h
@@ -11,22 +11,24 @@
 #ifndef __SH_PFC_H
 #define __SH_PFC_H
+#include <linux/stringify.h>
 #include <asm-generic/gpio.h>
 typedef unsigned short pinmux_enum_t;
 typedef unsigned short pinmux_flag_t;
-#define PINMUX_TYPE_NONE            0
+enum {
-#define PINMUX_TYPE_FUNCTION        1
+        PINMUX_TYPE_NONE,
-#define PINMUX_TYPE_GPIO            2
-#define PINMUX_TYPE_OUTPUT          3
-#define PINMUX_TYPE_INPUT           4
-#define PINMUX_TYPE_INPUT_PULLUP    5
-#define PINMUX_TYPE_INPUT_PULLDOWN  6
-#define PINMUX_FLAG_TYPE            (0x7)
+        PINMUX_TYPE_FUNCTION,
-#define PINMUX_FLAG_WANT_PULLUP     (1 << 3)
+        PINMUX_TYPE_GPIO,
-#define PINMUX_FLAG_WANT_PULLDOWN   (1 << 4)
+        PINMUX_TYPE_OUTPUT,
+        PINMUX_TYPE_INPUT,
+        PINMUX_TYPE_INPUT_PULLUP,
+        PINMUX_TYPE_INPUT_PULLDOWN,
+        PINMUX_FLAG_TYPE,       /* must be last */
+};
 #define PINMUX_FLAG_DBIT_SHIFT      5
 #define PINMUX_FLAG_DBIT            (0x1f << PINMUX_FLAG_DBIT_SHIFT)
@@ -36,9 +38,12 @@ typedef unsigned short pinmux_flag_t;
 struct pinmux_gpio {
        pinmux_enum_t enum_id;
        pinmux_flag_t flags;
+        const char *name;
 };
-#define PINMUX_GPIO(gpio, data_or_mark) [gpio] = { data_or_mark }
+#define PINMUX_GPIO(gpio, data_or_mark) \
+        [gpio] = { .name = __stringify(gpio), .enum_id = data_or_mark, .flags = PINMUX_TYPE_NONE }
 #define PINMUX_DATA(data_or_mark, ids...) data_or_mark, ids, 0
 struct pinmux_cfg_reg {
@@ -89,7 +94,7 @@ struct pfc_window {
        unsigned long size;
 };
-struct pinmux_info {
+struct sh_pfc {
        char *name;
        pinmux_enum_t reserved_id;
        struct pinmux_range data;
@@ -112,17 +117,45 @@ struct pinmux_info {
        struct pinmux_irq *gpio_irq;
        unsigned int gpio_irq_size;
+        spinlock_t lock;
        struct resource *resource;
        unsigned int num_resources;
        struct pfc_window *window;
        unsigned long unlock_reg;
-        struct gpio_chip chip;
 };
-int register_pinmux(struct pinmux_info *pip);
+/* XXX compat for now */
-int unregister_pinmux(struct pinmux_info *pip);
+#define pinmux_info sh_pfc
+/* drivers/sh/pfc/gpio.c */
+int sh_pfc_register_gpiochip(struct sh_pfc *pfc);
+/* drivers/sh/pfc/pinctrl.c */
+int sh_pfc_register_pinctrl(struct sh_pfc *pfc);
+/* drivers/sh/pfc/core.c */
+int register_sh_pfc(struct sh_pfc *pfc);
+int sh_pfc_read_bit(struct pinmux_data_reg *dr, unsigned long in_pos);
+void sh_pfc_write_bit(struct pinmux_data_reg *dr, unsigned long in_pos,
+                      unsigned long value);
+int sh_pfc_get_data_reg(struct sh_pfc *pfc, unsigned gpio,
+                        struct pinmux_data_reg **drp, int *bitp);
+int sh_pfc_gpio_to_enum(struct sh_pfc *pfc, unsigned gpio, int pos,
+                        pinmux_enum_t *enum_idp);
+int sh_pfc_config_gpio(struct sh_pfc *pfc, unsigned gpio, int pinmux_type,
+                       int cfg_mode);
+/* xxx */
+static inline int register_pinmux(struct pinmux_info *pip)
+{
+        struct sh_pfc *pfc = pip;
+        return register_sh_pfc(pfc);
+}
+enum { GPIO_CFG_DRYRUN, GPIO_CFG_REQ, GPIO_CFG_FREE };
 /* helper macro for port */
 #define PORT_1(fn, pfx, sfx) fn(pfx, sfx)
diff --git a/include/linux/shdma-base.h b/include/linux/shdma-base.h
new file mode 100644
index 000000000000..93f9821554b6
--- /dev/null
+++ b/include/linux/shdma-base.h
@@ -0,0 +1,124 @@
+/*
+ * Dmaengine driver base library for DMA controllers, found on SH-based SoCs
+ *
+ * extracted from shdma.c and headers
+ *
+ * Copyright (C) 2011-2012 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ * Copyright (C) 2009 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
+ * Copyright (C) 2009 Renesas Solutions, Inc. All rights reserved.
+ * Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ */
+#ifndef SHDMA_BASE_H
+#define SHDMA_BASE_H
+#include <linux/dmaengine.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/types.h>
+/**
+ * shdma_pm_state - DMA channel PM state
+ * SHDMA_PM_ESTABLISHED:        either idle or during data transfer
+ * SHDMA_PM_BUSY:               during the transfer preparation, when we have to
+ *                              drop the lock temporarily
+ * SHDMA_PM_PENDING:    transfers pending
+ */
+enum shdma_pm_state {
+        SHDMA_PM_ESTABLISHED,
+        SHDMA_PM_BUSY,
+        SHDMA_PM_PENDING,
+};
+struct device;
+/*
+ * Drivers, using this library are expected to embed struct shdma_dev,
+ * struct shdma_chan, struct shdma_desc, and struct shdma_slave
+ * in their respective device, channel, descriptor and slave objects.
+ */
+struct shdma_slave {
+        int slave_id;
+};
+struct shdma_desc {
+        struct list_head node;
+        struct dma_async_tx_descriptor async_tx;
+        enum dma_transfer_direction direction;
+        dma_cookie_t cookie;
+        int chunks;
+        int mark;
+};
+struct shdma_chan {
+        spinlock_t chan_lock;           /* Channel operation lock */
+        struct list_head ld_queue;      /* Link descriptors queue */
+        struct list_head ld_free;       /* Free link descriptors */
+        struct dma_chan dma_chan;       /* DMA channel */
+        struct device *dev;             /* Channel device */
+        void *desc;                     /* buffer for descriptor array */
+        int desc_num;                   /* desc count */
+        size_t max_xfer_len;            /* max transfer length */
+        int id;                         /* Raw id of this channel */
+        int irq;                        /* Channel IRQ */
+        int slave_id;                   /* Client ID for slave DMA */
+        enum shdma_pm_state pm_state;
+};
+/**
+ * struct shdma_ops - simple DMA driver operations
+ * desc_completed:      return true, if this is the descriptor, that just has
+ *                      completed (atomic)
+ * halt_channel:        stop DMA channel operation (atomic)
+ * channel_busy:        return true, if the channel is busy (atomic)
+ * slave_addr:          return slave DMA address
+ * desc_setup:          set up the hardware specific descriptor portion (atomic)
+ * set_slave:           bind channel to a slave
+ * setup_xfer:          configure channel hardware for operation (atomic)
+ * start_xfer:          start the DMA transfer (atomic)
+ * embedded_desc:       return Nth struct shdma_desc pointer from the
+ *                      descriptor array
+ * chan_irq:            process channel IRQ, return true if a transfer has
+ *                      completed (atomic)
+ */
+struct shdma_ops {
+        bool (*desc_completed)(struct shdma_chan *, struct shdma_desc *);
+        void (*halt_channel)(struct shdma_chan *);
+        bool (*channel_busy)(struct shdma_chan *);
+        dma_addr_t (*slave_addr)(struct shdma_chan *);
+        int (*desc_setup)(struct shdma_chan *, struct shdma_desc *,
+                          dma_addr_t, dma_addr_t, size_t *);
+        int (*set_slave)(struct shdma_chan *, int, bool);
+        void (*setup_xfer)(struct shdma_chan *, int);
+        void (*start_xfer)(struct shdma_chan *, struct shdma_desc *);
+        struct shdma_desc *(*embedded_desc)(void *, int);
+        bool (*chan_irq)(struct shdma_chan *, int);
+};
+struct shdma_dev {
+        struct dma_device dma_dev;
+        struct shdma_chan **schan;
+        const struct shdma_ops *ops;
+        size_t desc_size;
+};
+#define shdma_for_each_chan(c, d, i) for (i = 0, c = (d)->schan[0]; \
+                                i < (d)->dma_dev.chancnt; c = (d)->schan[++i])
+int shdma_request_irq(struct shdma_chan *, int,
+                           unsigned long, const char *);
+void shdma_free_irq(struct shdma_chan *);
+bool shdma_reset(struct shdma_dev *sdev);
+void shdma_chan_probe(struct shdma_dev *sdev,
+                           struct shdma_chan *schan, int id);
+void shdma_chan_remove(struct shdma_chan *schan);
+int shdma_init(struct device *dev, struct shdma_dev *sdev,
+                    int chan_num);
+void shdma_cleanup(struct shdma_dev *sdev);
+#endif
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 642cb7355df3..d205c4be7f5b 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -1667,6 +1667,22 @@ static inline void skb_orphan(struct sk_buff *skb)
 }
 /**
+ *      skb_orphan_frags - orphan the frags contained in a buffer
+ *      @skb: buffer to orphan frags from
+ *      @gfp_mask: allocation mask for replacement pages
+ *
+ *      For each frag in the SKB which needs a destructor (i.e. has an
+ *      owner) create a copy of that frag and release the original
+ *      page by calling the destructor.
+ */
+static inline int skb_orphan_frags(struct sk_buff *skb, gfp_t gfp_mask)
+{
+        if (likely(!(skb_shinfo(skb)->tx_flags & SKBTX_DEV_ZEROCOPY)))
+                return 0;
+        return skb_copy_ubufs(skb, gfp_mask);
+}
+/**
 *      __skb_queue_purge - empty a list
 *      @list: list to empty
 *
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 717fb746c9a8..dd6f06be3c9f 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -90,10 +90,6 @@ void kick_all_cpus_sync(void);
 void __init call_function_init(void);
 void generic_smp_call_function_single_interrupt(void);
 void generic_smp_call_function_interrupt(void);
-void ipi_call_lock(void);
-void ipi_call_unlock(void);
-void ipi_call_lock_irq(void);
-void ipi_call_unlock_irq(void);
 #else
 static inline void call_function_init(void) { }
 #endif
@@ -181,7 +177,6 @@ static inline int up_smp_call_function(smp_call_func_t func, void *info)
        } while (0)
 static inline void smp_send_reschedule(int cpu) { }
-#define num_booting_cpus()                      1
 #define smp_prepare_boot_cpu()                  do {} while (0)
 #define smp_call_function_many(mask, func, info, wait) \
                        (up_smp_call_function(func, info))
diff --git a/include/linux/snmp.h b/include/linux/snmp.h
index 2e68f5ba0389..00bc189cb395 100644
--- a/include/linux/snmp.h
+++ b/include/linux/snmp.h
@@ -208,7 +208,6 @@ enum
        LINUX_MIB_TCPDSACKOFOSENT,              /* TCPDSACKOfoSent */
        LINUX_MIB_TCPDSACKRECV,                 /* TCPDSACKRecv */
        LINUX_MIB_TCPDSACKOFORECV,              /* TCPDSACKOfoRecv */
-        LINUX_MIB_TCPABORTONSYN,                /* TCPAbortOnSyn */
        LINUX_MIB_TCPABORTONDATA,               /* TCPAbortOnData */
        LINUX_MIB_TCPABORTONCLOSE,              /* TCPAbortOnClose */
        LINUX_MIB_TCPABORTONMEMORY,             /* TCPAbortOnMemory */
@@ -233,7 +232,13 @@ enum
        LINUX_MIB_TCPREQQFULLDOCOOKIES,         /* TCPReqQFullDoCookies */
        LINUX_MIB_TCPREQQFULLDROP,              /* TCPReqQFullDrop */
        LINUX_MIB_TCPRETRANSFAIL,               /* TCPRetransFail */
-        LINUX_MIB_TCPRCVCOALESCE,                       /* TCPRcvCoalesce */
+        LINUX_MIB_TCPRCVCOALESCE,               /* TCPRcvCoalesce */
+        LINUX_MIB_TCPOFOQUEUE,                  /* TCPOFOQueue */
+        LINUX_MIB_TCPOFODROP,                   /* TCPOFODrop */
+        LINUX_MIB_TCPOFOMERGE,                  /* TCPOFOMerge */
+        LINUX_MIB_TCPCHALLENGEACK,              /* TCPChallengeACK */
+        LINUX_MIB_TCPSYNCHALLENGE,              /* TCPSYNChallenge */
+        LINUX_MIB_TCPFASTOPENACTIVE,            /* TCPFastOpenActive */
        __LINUX_MIB_MAX
 };
diff --git a/include/linux/sock_diag.h b/include/linux/sock_diag.h
index db4bae78bda9..e3e395acc2fd 100644
--- a/include/linux/sock_diag.h
+++ b/include/linux/sock_diag.h
@@ -18,6 +18,7 @@ enum {
        SK_MEMINFO_FWD_ALLOC,
        SK_MEMINFO_WMEM_QUEUED,
        SK_MEMINFO_OPTMEM,
+        SK_MEMINFO_BACKLOG,
        SK_MEMINFO_VARS,
 };
@@ -43,6 +44,5 @@ void sock_diag_save_cookie(void *sk, __u32 *cookie);
 int sock_diag_put_meminfo(struct sock *sk, struct sk_buff *skb, int attr);
-extern struct sock *sock_diag_nlsk;
 #endif /* KERNEL */
 #endif
diff --git a/include/linux/socket.h b/include/linux/socket.h
index 25d6322fb635..ba7b2e817cfa 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -268,6 +268,7 @@ struct ucred {
 #define MSG_SENDPAGE_NOTLAST 0x20000 /* sendpage() internal : not the last page */
 #define MSG_EOF         MSG_FIN
+#define MSG_FASTOPEN    0x20000000      /* Send data in TCP SYN */
 #define MSG_CMSG_CLOEXEC 0x40000000     /* Set close_on_exit for file
                                           descriptor received through
                                           SCM_RIGHTS */
diff --git a/include/linux/spi/at86rf230.h b/include/linux/spi/at86rf230.h
new file mode 100644
index 000000000000..b2b1afbb3202
--- /dev/null
+++ b/include/linux/spi/at86rf230.h
@@ -0,0 +1,31 @@
+/*
+ * AT86RF230/RF231 driver
+ *
+ * Copyright (C) 2009-2012 Siemens AG
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Written by:
+ * Dmitry Eremin-Solenikov <dmitry.baryshkov@siemens.com>
+ */
+#ifndef AT86RF230_H
+#define AT86RF230_H
+struct at86rf230_platform_data {
+        int rstn;
+        int slp_tr;
+        int dig2;
+};
+#endif
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index bc14bd738ade..bb674c02f306 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -243,6 +243,7 @@ struct ssb_bus_ops {
 #define SSB_DEV_MINI_MACPHY     0x823
 #define SSB_DEV_ARM_1176        0x824
 #define SSB_DEV_ARM_7TDMI       0x825
+#define SSB_DEV_ARM_CM3         0x82A
 /* Vendor-ID values */
 #define SSB_VENDOR_BROADCOM     0x4243
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index cd83059fb592..0c808d7fa579 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -408,6 +408,12 @@ static inline void unlock_system_sleep(void) {}
 #endif /* !CONFIG_PM_SLEEP */
+#ifdef CONFIG_PM_SLEEP_DEBUG
+extern bool pm_print_times_enabled;
+#else
+#define pm_print_times_enabled  (false)
+#endif
 #ifdef CONFIG_PM_AUTOSLEEP
 /* kernel/power/autosleep.c */
diff --git a/include/linux/task_work.h b/include/linux/task_work.h
index 294d5d5e90b1..fb46b03b1852 100644
--- a/include/linux/task_work.h
+++ b/include/linux/task_work.h
@@ -4,29 +4,21 @@
 #include <linux/list.h>
 #include <linux/sched.h>
-struct task_work;
+typedef void (*task_work_func_t)(struct callback_head *);
-typedef void (*task_work_func_t)(struct task_work *);
-struct task_work {
-        struct hlist_node hlist;
-        task_work_func_t func;
-        void *data;
-};
 static inline void
-init_task_work(struct task_work *twork, task_work_func_t func, void *data)
+init_task_work(struct callback_head *twork, task_work_func_t func)
 {
        twork->func = func;
-        twork->data = data;
 }
-int task_work_add(struct task_struct *task, struct task_work *twork, bool);
+int task_work_add(struct task_struct *task, struct callback_head *twork, bool);
-struct task_work *task_work_cancel(struct task_struct *, task_work_func_t);
+struct callback_head *task_work_cancel(struct task_struct *, task_work_func_t);
 void task_work_run(void);
 static inline void exit_task_work(struct task_struct *task)
 {
-        if (unlikely(!hlist_empty(&task->task_works)))
+        if (unlikely(task->task_works))
                task_work_run();
 }
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 5f359dbfcdce..eb125a4c30b3 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -243,6 +243,16 @@ static inline unsigned int tcp_optlen(const struct sk_buff *skb)
        return (tcp_hdr(skb)->doff - 5) * 4;
 }
+/* TCP Fast Open */
+#define TCP_FASTOPEN_COOKIE_MIN 4       /* Min Fast Open Cookie size in bytes */
+#define TCP_FASTOPEN_COOKIE_MAX 16      /* Max Fast Open Cookie size in bytes */
+/* TCP Fast Open Cookie as stored in memory */
+struct tcp_fastopen_cookie {
+        s8      len;
+        u8      val[TCP_FASTOPEN_COOKIE_MAX];
+};
 /* This defines a selective acknowledgement block. */
 struct tcp_sack_block_wire {
        __be32  start_seq;
@@ -339,6 +349,9 @@ struct tcp_sock {
        u32     rcv_tstamp;     /* timestamp of last received ACK (for keepalives) */
        u32     lsndtime;       /* timestamp of last sent data packet (for restart window) */
+        struct list_head tsq_node; /* anchor in tsq_tasklet.head list */
+        unsigned long   tsq_flags;
        /* Data for direct copy to user */
        struct {
                struct sk_buff_head     prequeue;
@@ -373,7 +386,9 @@ struct tcp_sock {
                unused      : 1;
        u8      repair_queue;
        u8      do_early_retrans:1,/* Enable RFC5827 early-retransmit  */
-                early_retrans_delayed:1; /* Delayed ER timer installed */
+                early_retrans_delayed:1, /* Delayed ER timer installed */
+                syn_data:1,     /* SYN includes data */
+                syn_fastopen:1; /* SYN includes Fast Open option */
 /* RTT measurement */
        u32     srtt;           /* smoothed round trip time << 3        */
@@ -478,6 +493,9 @@ struct tcp_sock {
                u32               probe_seq_start;
                u32               probe_seq_end;
        } mtu_probe;
+        u32     mtu_info; /* We received an ICMP_FRAG_NEEDED / ICMPV6_PKT_TOOBIG
+                           * while socket was owned by user.
+                           */
 #ifdef CONFIG_TCP_MD5SIG
 /* TCP AF-Specific parts; only used by MD5 Signature support so far */
@@ -487,6 +505,9 @@ struct tcp_sock {
        struct tcp_md5sig_info  __rcu *md5sig_info;
 #endif
+/* TCP fastopen related information */
+        struct tcp_fastopen_request *fastopen_req;
        /* When the cookie options are generated and exchanged, then this
         * object holds a reference to them (cookie_values->kref).  Also
         * contains related tcp_cookie_transactions fields.
@@ -494,6 +515,17 @@ struct tcp_sock {
        struct tcp_cookie_values  *cookie_values;
 };
+enum tsq_flags {
+        TSQ_THROTTLED,
+        TSQ_QUEUED,
+        TCP_TSQ_DEFERRED,          /* tcp_tasklet_func() found socket was owned */
+        TCP_WRITE_TIMER_DEFERRED,  /* tcp_write_timer() found socket was owned */
+        TCP_DELACK_TIMER_DEFERRED, /* tcp_delack_timer() found socket was owned */
+        TCP_MTU_REDUCED_DEFERRED,  /* tcp_v{4|6}_err() could not call
+                                    * tcp_v{4|6}_mtu_reduced()
+                                    */
+};
 static inline struct tcp_sock *tcp_sk(const struct sock *sk)
 {
        return (struct tcp_sock *)sk;
@@ -507,7 +539,7 @@ struct tcp_timewait_sock {
        u32                       tw_ts_recent;
        long                      tw_ts_recent_stamp;
 #ifdef CONFIG_TCP_MD5SIG
-        struct tcp_md5sig_key   *tw_md5_key;
+        struct tcp_md5sig_key     *tw_md5_key;
 #endif
        /* Few sockets in timewait have cookies; in that case, then this
         * object holds a reference to them (tw_cookie_values->kref).
diff --git a/include/linux/tick.h b/include/linux/tick.h
index ab8be90b5cc9..f37fceb69b73 100644
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -31,10 +31,10 @@ enum tick_nohz_mode {
 * struct tick_sched - sched tick emulation and no idle tick control/stats
 * @sched_timer:        hrtimer to schedule the periodic tick in high
 *                      resolution mode
- * @idle_tick:          Store the last idle tick expiry time when the tick
+ * @last_tick:          Store the last tick expiry time when the tick
- *                      timer is modified for idle sleeps. This is necessary
+ *                      timer is modified for nohz sleeps. This is necessary
 *                      to resume the tick timer operation in the timeline
- *                      when the CPU returns from idle
+ *                      when the CPU returns from nohz sleep.
 * @tick_stopped:       Indicator that the idle tick has been stopped
 * @idle_jiffies:       jiffies at the entry to idle for idle time accounting
 * @idle_calls:         Total number of idle calls
@@ -51,7 +51,7 @@ struct tick_sched {
        struct hrtimer                  sched_timer;
        unsigned long                   check_clocks;
        enum tick_nohz_mode             nohz_mode;
-        ktime_t                         idle_tick;
+        ktime_t                         last_tick;
        int                             inidle;
        int                             tick_stopped;
        unsigned long                   idle_jiffies;
diff --git a/include/linux/time-armada-370-xp.h b/include/linux/time-armada-370-xp.h
new file mode 100644
index 000000000000..dfdfdc03115b
--- /dev/null
+++ b/include/linux/time-armada-370-xp.h
@@ -0,0 +1,18 @@
+/*
+ * Marvell Armada 370/XP SoC timer handling.
+ *
+ * Copyright (C) 2012 Marvell
+ *
+ * Lior Amsalem <alior@marvell.com>
+ * Gregory CLEMENT <gregory.clement@free-electrons.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ */
+#ifndef __TIME_ARMADA_370_XPPRCMU_H
+#define __TIME_ARMADA_370_XPPRCMU_H
+#include <linux/init.h>
+void __init armada_370_xp_timer_init(void);
+#endif
diff --git a/include/linux/tipc_config.h b/include/linux/tipc_config.h
index 9730b0e51e46..c98928420100 100644
--- a/include/linux/tipc_config.h
+++ b/include/linux/tipc_config.h
@@ -102,8 +102,8 @@
 #define  TIPC_CMD_SET_LINK_TOL      0x4107    /* tx link_config, rx none */
 #define  TIPC_CMD_SET_LINK_PRI      0x4108    /* tx link_config, rx none */
 #define  TIPC_CMD_SET_LINK_WINDOW   0x4109    /* tx link_config, rx none */
-#define  TIPC_CMD_SET_LOG_SIZE      0x410A    /* tx unsigned, rx none */
+#define  TIPC_CMD_SET_LOG_SIZE      0x410A    /* obsoleted */
-#define  TIPC_CMD_DUMP_LOG          0x410B    /* tx none, rx ultra_string */
+#define  TIPC_CMD_DUMP_LOG          0x410B    /* obsoleted */
 #define  TIPC_CMD_RESET_LINK_STATS  0x410C    /* tx link_name, rx none */
 /*
diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h
index 6a4d82bedb03..1e98b5530425 100644
--- a/include/linux/tracehook.h
+++ b/include/linux/tracehook.h
@@ -192,7 +192,7 @@ static inline void tracehook_notify_resume(struct pt_regs *regs)
         * hlist_add_head(task->task_works);
         */
        smp_mb__after_clear_bit();
-        if (unlikely(!hlist_empty(&current->task_works)))
+        if (unlikely(current->task_works))
                task_work_run();
 }
diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
index bd96ecd0e05c..802de56c41e8 100644
--- a/include/linux/tracepoint.h
+++ b/include/linux/tracepoint.h
@@ -153,7 +153,7 @@ static inline void tracepoint_synchronize_unregister(void)
        }                                                               \
        static inline void trace_##name##_rcuidle(proto)                \
        {                                                               \
-                if (static_branch(&__tracepoint_##name.key))            \
+                if (static_key_false(&__tracepoint_##name.key))         \
                        __DO_TRACE(&__tracepoint_##name,                \
                                TP_PROTO(data_proto),                   \
                                TP_ARGS(data_args),                     \
diff --git a/include/linux/types.h b/include/linux/types.h
index 9c1bd539ea70..bf0dd7524b2a 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -246,14 +246,15 @@ struct ustat {
 };
 /**
- * struct rcu_head - callback structure for use with RCU
+ * struct callback_head - callback structure for use with RCU and task_work
 * @next: next update requests in a list
 * @func: actual update function to call after the grace period.
 */
-struct rcu_head {
+struct callback_head {
-        struct rcu_head *next;
+        struct callback_head *next;
-        void (*func)(struct rcu_head *head);
+        void (*func)(struct callback_head *head);
 };
+#define rcu_head callback_head
 #endif  /* __KERNEL__ */
 #endif /*  __ASSEMBLY__ */
diff --git a/include/linux/uhid.h b/include/linux/uhid.h
new file mode 100644
index 000000000000..9c6974f16966
--- /dev/null
+++ b/include/linux/uhid.h
@@ -0,0 +1,104 @@
+#ifndef __UHID_H_
+#define __UHID_H_
+/*
+ * User-space I/O driver support for HID subsystem
+ * Copyright (c) 2012 David Herrmann
+ */
+/*
+ * 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.
+ */
+/*
+ * Public header for user-space communication. We try to keep every structure
+ * aligned but to be safe we also use __attribute__((__packed__)). Therefore,
+ * the communication should be ABI compatible even between architectures.
+ */
+#include <linux/input.h>
+#include <linux/types.h>
+enum uhid_event_type {
+        UHID_CREATE,
+        UHID_DESTROY,
+        UHID_START,
+        UHID_STOP,
+        UHID_OPEN,
+        UHID_CLOSE,
+        UHID_OUTPUT,
+        UHID_OUTPUT_EV,
+        UHID_INPUT,
+        UHID_FEATURE,
+        UHID_FEATURE_ANSWER,
+};
+struct uhid_create_req {
+        __u8 name[128];
+        __u8 phys[64];
+        __u8 uniq[64];
+        __u8 __user *rd_data;
+        __u16 rd_size;
+        __u16 bus;
+        __u32 vendor;
+        __u32 product;
+        __u32 version;
+        __u32 country;
+} __attribute__((__packed__));
+#define UHID_DATA_MAX 4096
+enum uhid_report_type {
+        UHID_FEATURE_REPORT,
+        UHID_OUTPUT_REPORT,
+        UHID_INPUT_REPORT,
+};
+struct uhid_input_req {
+        __u8 data[UHID_DATA_MAX];
+        __u16 size;
+} __attribute__((__packed__));
+struct uhid_output_req {
+        __u8 data[UHID_DATA_MAX];
+        __u16 size;
+        __u8 rtype;
+} __attribute__((__packed__));
+struct uhid_output_ev_req {
+        __u16 type;
+        __u16 code;
+        __s32 value;
+} __attribute__((__packed__));
+struct uhid_feature_req {
+        __u32 id;
+        __u8 rnum;
+        __u8 rtype;
+} __attribute__((__packed__));
+struct uhid_feature_answer_req {
+        __u32 id;
+        __u16 err;
+        __u16 size;
+        __u8 data[UHID_DATA_MAX];
+};
+struct uhid_event {
+        __u32 type;
+        union {
+                struct uhid_create_req create;
+                struct uhid_input_req input;
+                struct uhid_output_req output;
+                struct uhid_output_ev_req output_ev;
+                struct uhid_feature_req feature;
+                struct uhid_feature_answer_req feature_answer;
+        } u;
+} __attribute__((__packed__));
+#endif /* __UHID_H_ */
diff --git a/include/linux/usb/tilegx.h b/include/linux/usb/tilegx.h
new file mode 100644
index 000000000000..2d65e3435680
--- /dev/null
+++ b/include/linux/usb/tilegx.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright 2012 Tilera Corporation. All Rights Reserved.
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License
+ *   as published by the Free Software Foundation, version 2.
+ *
+ *   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, GOOD TITLE or
+ *   NON INFRINGEMENT.  See the GNU General Public License for
+ *   more details.
+ *
+ * Structure to contain platform-specific data related to Tile-Gx USB
+ * controllers.
+ */
+#ifndef _LINUX_USB_TILEGX_H
+#define _LINUX_USB_TILEGX_H
+#include <gxio/usb_host.h>
+struct tilegx_usb_platform_data {
+        /* GXIO device index. */
+        int dev_index;
+        /* GXIO device context. */
+        gxio_usb_host_context_t usb_ctx;
+        /* Device IRQ. */
+        unsigned int irq;
+};
+#endif /* _LINUX_USB_TILEGX_H */
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index 76f439647c4b..f87cf622317f 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -66,9 +66,8 @@ struct usbnet {
 #               define EVENT_STS_SPLIT  3
 #               define EVENT_LINK_RESET 4
 #               define EVENT_RX_PAUSED  5
-#               define EVENT_DEV_WAKING 6
+#               define EVENT_DEV_ASLEEP 6
-#               define EVENT_DEV_ASLEEP 7
+#               define EVENT_DEV_OPEN   7
-#               define EVENT_DEV_OPEN   8
 };
 static inline struct usb_driver *driver_of(struct usb_interface *intf)
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index 17df3600bcef..e84e769aaddc 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -64,7 +64,9 @@
        US_FLAG(NO_READ_CAPACITY_16,    0x00080000)             \
                /* cannot handle READ_CAPACITY_16 */            \
        US_FLAG(INITIAL_READ10, 0x00100000)                     \
-                /* Initial READ(10) (and others) must be retried */
+                /* Initial READ(10) (and others) must be retried */     \
+        US_FLAG(WRITE_CACHE,    0x00200000)                     \
+                /* Write Cache status is not available */
 #define US_FLAG(name, value)    US_FL_##name = value ,
 enum { US_DO_ALL_FLAGS };
diff --git a/include/linux/virtio.h b/include/linux/virtio.h
index 8efd28ae5597..a1ba8bbd9fbe 100644
--- a/include/linux/virtio.h
+++ b/include/linux/virtio.h
@@ -92,6 +92,7 @@ struct virtio_driver {
        const unsigned int *feature_table;
        unsigned int feature_table_size;
        int (*probe)(struct virtio_device *dev);
+        void (*scan)(struct virtio_device *dev);
        void (*remove)(struct virtio_device *dev);
        void (*config_changed)(struct virtio_device *dev);
 #ifdef CONFIG_PM
diff --git a/include/linux/virtio_scsi.h b/include/linux/virtio_scsi.h
index 8ddeafdc0546..dc8d305b0e05 100644
--- a/include/linux/virtio_scsi.h
+++ b/include/linux/virtio_scsi.h
@@ -69,6 +69,10 @@ struct virtio_scsi_config {
        u32 max_lun;
 } __packed;
+/* Feature Bits */
+#define VIRTIO_SCSI_F_INOUT                    0
+#define VIRTIO_SCSI_F_HOTPLUG                  1
 /* Response codes */
 #define VIRTIO_SCSI_S_OK                       0
 #define VIRTIO_SCSI_S_OVERRUN                  1
@@ -105,6 +109,11 @@ struct virtio_scsi_config {
 #define VIRTIO_SCSI_T_TRANSPORT_RESET          1
 #define VIRTIO_SCSI_T_ASYNC_NOTIFY             2
+/* Reasons of transport reset event */
+#define VIRTIO_SCSI_EVT_RESET_HARD             0
+#define VIRTIO_SCSI_EVT_RESET_RESCAN           1
+#define VIRTIO_SCSI_EVT_RESET_REMOVED          2
 #define VIRTIO_SCSI_S_SIMPLE                   0
 #define VIRTIO_SCSI_S_ORDERED                  1
 #define VIRTIO_SCSI_S_HEAD                     2
author	Grant Likely <grant.likely@secretlab.ca>	2012-07-25 00:31:09 -0400
committer	Grant Likely <grant.likely@secretlab.ca>	2012-07-25 00:34:40 -0400
commit	6aeea3ecc33b1f36dbc3b80461d15a7052ae424f (patch)
tree	bbd273e3e0ca76094aed8e9c77e5adfe2b07f779 /include/linux
parent	9844a5524ec532aee826c35e3031637c7fc8287b (diff)
parent	bdc0077af574800d24318b6945cf2344e8dbb050 (diff)