34 files changed, 441 insertions, 156 deletions

diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h
index 2e34db82a643..622fc505d3e1 100644
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -144,6 +144,7 @@ struct bcma_host_ops {
 
 /* Chip IDs of PCIe devices */
 #define BCMA_CHIP_ID_BCM4313    0x4313
+#define BCMA_CHIP_ID_BCM43142   43142
 #define BCMA_CHIP_ID_BCM43224   43224
 #define  BCMA_PKG_ID_BCM43224_FAB_CSM   0x8
 #define  BCMA_PKG_ID_BCM43224_FAB_SMIC  0xa
diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h
index b8b09eac60a4..c49e1a159e6e 100644
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
@@ -330,6 +330,8 @@
 #define BCMA_CC_PMU_CAP                 0x0604 /* PMU capabilities */
 #define  BCMA_CC_PMU_CAP_REVISION       0x000000FF /* Revision mask */
 #define BCMA_CC_PMU_STAT                0x0608 /* PMU status */
+#define  BCMA_CC_PMU_STAT_EXT_LPO_AVAIL 0x00000100
+#define  BCMA_CC_PMU_STAT_WDRESET       0x00000080
 #define  BCMA_CC_PMU_STAT_INTPEND       0x00000040 /* Interrupt pending */
 #define  BCMA_CC_PMU_STAT_SBCLKST       0x00000030 /* Backplane clock status? */
 #define  BCMA_CC_PMU_STAT_HAVEALP       0x00000008 /* ALP available */
@@ -355,6 +357,11 @@
 #define BCMA_CC_REGCTL_DATA             0x065C
 #define BCMA_CC_PLLCTL_ADDR             0x0660
 #define BCMA_CC_PLLCTL_DATA             0x0664
+#define BCMA_CC_PMU_STRAPOPT            0x0668 /* (corerev >= 28) */
+#define BCMA_CC_PMU_XTAL_FREQ           0x066C /* (pmurev >= 10) */
+#define  BCMA_CC_PMU_XTAL_FREQ_ILPCTL_MASK      0x00001FFF
+#define  BCMA_CC_PMU_XTAL_FREQ_MEASURE_MASK     0x80000000
+#define  BCMA_CC_PMU_XTAL_FREQ_MEASURE_SHIFT    31
 #define BCMA_CC_SPROM                   0x0800 /* SPROM beginning */
 /* NAND flash MLC controller registers (corerev >= 38) */
 #define BCMA_CC_NAND_REVISION           0x0C00
@@ -435,6 +442,23 @@
 #define  BCMA_CC_PMU6_4706_PROC_NDIV_MODE_MASK  0x00000007
 #define  BCMA_CC_PMU6_4706_PROC_NDIV_MODE_SHIFT 0
 
+/* PMU rev 15 */
+#define BCMA_CC_PMU15_PLL_PLLCTL0       0
+#define  BCMA_CC_PMU15_PLL_PC0_CLKSEL_MASK      0x00000003
+#define  BCMA_CC_PMU15_PLL_PC0_CLKSEL_SHIFT     0
+#define  BCMA_CC_PMU15_PLL_PC0_FREQTGT_MASK     0x003FFFFC
+#define  BCMA_CC_PMU15_PLL_PC0_FREQTGT_SHIFT    2
+#define  BCMA_CC_PMU15_PLL_PC0_PRESCALE_MASK    0x00C00000
+#define  BCMA_CC_PMU15_PLL_PC0_PRESCALE_SHIFT   22
+#define  BCMA_CC_PMU15_PLL_PC0_KPCTRL_MASK      0x07000000
+#define  BCMA_CC_PMU15_PLL_PC0_KPCTRL_SHIFT     24
+#define  BCMA_CC_PMU15_PLL_PC0_FCNTCTRL_MASK    0x38000000
+#define  BCMA_CC_PMU15_PLL_PC0_FCNTCTRL_SHIFT   27
+#define  BCMA_CC_PMU15_PLL_PC0_FDCMODE_MASK     0x40000000
+#define  BCMA_CC_PMU15_PLL_PC0_FDCMODE_SHIFT    30
+#define  BCMA_CC_PMU15_PLL_PC0_CTRLBIAS_MASK    0x80000000
+#define  BCMA_CC_PMU15_PLL_PC0_CTRLBIAS_SHIFT   31
+
 /* ALP clock on pre-PMU chips */
 #define BCMA_CC_PMU_ALP_CLOCK           20000000
 /* HT clock for systems with PMU-enabled chipcommon */
@@ -507,6 +531,37 @@
 #define BCMA_CHIPCTL_5357_I2S_PINS_ENABLE       BIT(18)
 #define BCMA_CHIPCTL_5357_I2CSPI_PINS_ENABLE    BIT(19)
 
+#define BCMA_RES_4314_LPLDO_PU                  BIT(0)
+#define BCMA_RES_4314_PMU_SLEEP_DIS             BIT(1)
+#define BCMA_RES_4314_PMU_BG_PU                 BIT(2)
+#define BCMA_RES_4314_CBUCK_LPOM_PU             BIT(3)
+#define BCMA_RES_4314_CBUCK_PFM_PU              BIT(4)
+#define BCMA_RES_4314_CLDO_PU                   BIT(5)
+#define BCMA_RES_4314_LPLDO2_LVM                BIT(6)
+#define BCMA_RES_4314_WL_PMU_PU                 BIT(7)
+#define BCMA_RES_4314_LNLDO_PU                  BIT(8)
+#define BCMA_RES_4314_LDO3P3_PU                 BIT(9)
+#define BCMA_RES_4314_OTP_PU                    BIT(10)
+#define BCMA_RES_4314_XTAL_PU                   BIT(11)
+#define BCMA_RES_4314_WL_PWRSW_PU               BIT(12)
+#define BCMA_RES_4314_LQ_AVAIL                  BIT(13)
+#define BCMA_RES_4314_LOGIC_RET                 BIT(14)
+#define BCMA_RES_4314_MEM_SLEEP                 BIT(15)
+#define BCMA_RES_4314_MACPHY_RET                BIT(16)
+#define BCMA_RES_4314_WL_CORE_READY             BIT(17)
+#define BCMA_RES_4314_ILP_REQ                   BIT(18)
+#define BCMA_RES_4314_ALP_AVAIL                 BIT(19)
+#define BCMA_RES_4314_MISC_PWRSW_PU             BIT(20)
+#define BCMA_RES_4314_SYNTH_PWRSW_PU            BIT(21)
+#define BCMA_RES_4314_RX_PWRSW_PU               BIT(22)
+#define BCMA_RES_4314_RADIO_PU                  BIT(23)
+#define BCMA_RES_4314_VCO_LDO_PU                BIT(24)
+#define BCMA_RES_4314_AFE_LDO_PU                BIT(25)
+#define BCMA_RES_4314_RX_LDO_PU                 BIT(26)
+#define BCMA_RES_4314_TX_LDO_PU                 BIT(27)
+#define BCMA_RES_4314_HT_AVAIL                  BIT(28)
+#define BCMA_RES_4314_MACPHY_CLK_AVAIL          BIT(29)
+
 /* Data for the PMU, if available.
  * Check availability with ((struct bcma_chipcommon)->capabilities & BCMA_CC_CAP_PMU)
  */
diff --git a/include/linux/can/platform/flexcan.h b/include/linux/can/platform/flexcan.h
deleted file mode 100644
index 72b713ab57e9..000000000000
--- a/include/linux/can/platform/flexcan.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2010 Marc Kleine-Budde <kernel@pengutronix.de>
- *
- * This file is released under the GPLv2
- *
- */
-
-#ifndef __CAN_PLATFORM_FLEXCAN_H
-#define __CAN_PLATFORM_FLEXCAN_H
-
-/**
- * struct flexcan_platform_data - flex CAN controller platform data
- * @transceiver_enable:         - called to power on/off the transceiver
- *
- */
-struct flexcan_platform_data {
-        void (*transceiver_switch)(int enable);
-};
-
-#endif /* __CAN_PLATFORM_FLEXCAN_H */
diff --git a/include/linux/filter.h b/include/linux/filter.h
index f65f5a69db8f..a6ac84871d6d 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -59,10 +59,10 @@ extern void bpf_jit_free(struct sk_filter *fp);
 static inline void bpf_jit_dump(unsigned int flen, unsigned int proglen,
                                 u32 pass, void *image)
 {
-        pr_err("flen=%u proglen=%u pass=%u image=%p\n",
+        pr_err("flen=%u proglen=%u pass=%u image=%pK\n",
                flen, proglen, pass, image);
         if (image)
-                print_hex_dump(KERN_ERR, "JIT code: ", DUMP_PREFIX_ADDRESS,
+                print_hex_dump(KERN_ERR, "JIT code: ", DUMP_PREFIX_OFFSET,
                                16, 1, image, proglen, false);
 }
 #define SK_RUN_FILTER(FILTER, SKB) (*FILTER->bpf_func)(SKB, FILTER->insns)
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 06b0ed0154a4..b0dc87a2a376 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -146,6 +146,7 @@ static inline u16 ieee80211_sn_sub(u16 sn1, u16 sn2)
 #define IEEE80211_MAX_RTS_THRESHOLD     2353
 #define IEEE80211_MAX_AID               2007
 #define IEEE80211_MAX_TIM_LEN           251
+#define IEEE80211_MAX_MESH_PEERINGS     63
 /* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
    6.2.1.1.2.
 
@@ -1829,6 +1830,15 @@ enum ieee80211_key_len {
         WLAN_KEY_LEN_AES_CMAC = 16,
 };
 
+#define IEEE80211_WEP_IV_LEN            4
+#define IEEE80211_WEP_ICV_LEN           4
+#define IEEE80211_CCMP_HDR_LEN          8
+#define IEEE80211_CCMP_MIC_LEN          8
+#define IEEE80211_CCMP_PN_LEN           6
+#define IEEE80211_TKIP_IV_LEN           8
+#define IEEE80211_TKIP_ICV_LEN          4
+#define IEEE80211_CMAC_PN_LEN           6
+
 /* Public action codes */
 enum ieee80211_pub_actioncode {
         WLAN_PUB_ACTION_EXT_CHANSW_ANN = 4,
diff --git a/include/linux/if_link.h b/include/linux/if_link.h
index c3f817c3eb45..a86784dec3d3 100644
--- a/include/linux/if_link.h
+++ b/include/linux/if_link.h
@@ -12,5 +12,6 @@ struct ifla_vf_info {
         __u32 qos;
         __u32 tx_rate;
         __u32 spoofchk;
+        __u32 linkstate;
 };
 #endif /* _LINUX_IF_LINK_H */
diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h
index 84dde1dd1da4..ddd33fd5904d 100644
--- a/include/linux/if_macvlan.h
+++ b/include/linux/if_macvlan.h
@@ -8,7 +8,7 @@
 #include <net/netlink.h>
 #include <linux/u64_stats_sync.h>
 
-#if defined(CONFIG_MACVTAP) || defined(CONFIG_MACVTAP_MODULE)
+#if IS_ENABLED(CONFIG_MACVTAP)
 struct socket *macvtap_get_socket(struct file *);
 #else
 #include <linux/err.h>
@@ -50,7 +50,7 @@ struct macvlan_pcpu_stats {
  * Maximum times a macvtap device can be opened. This can be used to
  * configure the number of receive queue, e.g. for multiqueue virtio.
  */
-#define MAX_MACVTAP_QUEUES      (NR_CPUS < 16 ? NR_CPUS : 16)
+#define MAX_MACVTAP_QUEUES      16
 
 #define MACVLAN_MC_FILTER_BITS  8
 #define MACVLAN_MC_FILTER_SZ    (1 << MACVLAN_MC_FILTER_BITS)
@@ -65,12 +65,18 @@ struct macvlan_dev {
 
         DECLARE_BITMAP(mc_filter, MACVLAN_MC_FILTER_SZ);
 
+        netdev_features_t       set_features;
         enum macvlan_mode       mode;
         u16                     flags;
         int (*receive)(struct sk_buff *skb);
         int (*forward)(struct net_device *dev, struct sk_buff *skb);
-        struct macvtap_queue    *taps[MAX_MACVTAP_QUEUES];
+        /* This array tracks active taps. */
+        struct macvtap_queue    __rcu *taps[MAX_MACVTAP_QUEUES];
+        /* This list tracks all taps (both enabled and disabled) */
+        struct list_head        queue_list;
         int                     numvtaps;
+        int                     numqueues;
+        netdev_features_t       tap_features;
         int                     minor;
 };
 
diff --git a/include/linux/if_team.h b/include/linux/if_team.h
index 16fae6436d0e..f6156f91eb1c 100644
--- a/include/linux/if_team.h
+++ b/include/linux/if_team.h
@@ -69,6 +69,7 @@ struct team_port {
         s32 priority; /* lower number ~ higher priority */
         u16 queue_id;
         struct list_head qom_list; /* node in queue override mapping list */
+        struct rcu_head rcu;
         long mode_priv[0];
 };
 
@@ -228,6 +229,16 @@ static inline struct team_port *team_get_port_by_index(struct team *team,
                         return port;
         return NULL;
 }
+
+static inline int team_num_to_port_index(struct team *team, int num)
+{
+        int en_port_count = ACCESS_ONCE(team->en_port_count);
+
+        if (unlikely(!en_port_count))
+                return 0;
+        return num % en_port_count;
+}
+
 static inline struct team_port *team_get_port_by_index_rcu(struct team *team,
                                                            int port_index)
 {
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 637fa71de0c7..cdcbafa9b39a 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -243,8 +243,6 @@ static inline struct sk_buff *__vlan_hwaccel_put_tag(struct sk_buff *skb,
         return skb;
 }
 
-#define HAVE_VLAN_PUT_TAG
-
 /**
  * vlan_put_tag - inserts VLAN tag according to device features
  * @skb: skbuff to tag
diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index 7f2bf1518480..e3362b5f13e8 100644
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -84,6 +84,7 @@ struct ip_mc_list {
                 struct ip_mc_list *next;
                 struct ip_mc_list __rcu *next_rcu;
         };
+        struct ip_mc_list __rcu *next_hash;
         struct timer_list       timer;
         int                     users;
         atomic_t                refcnt;
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index ea1e3b863890..b99cd23f3474 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -50,12 +50,17 @@ struct ipv4_devconf {
         DECLARE_BITMAP(state, IPV4_DEVCONF_MAX);
 };
 
+#define MC_HASH_SZ_LOG 9
+
 struct in_device {
         struct net_device       *dev;
         atomic_t                refcnt;
         int                     dead;
         struct in_ifaddr        *ifa_list;      /* IP ifaddr chain              */
+
         struct ip_mc_list __rcu *mc_list;       /* IP multicast filter chain    */
+        struct ip_mc_list __rcu * __rcu *mc_hash;
+
         int                     mc_count;       /* Number of installed mcasts   */
         spinlock_t              mc_tomb_lock;
         struct ip_mc_list       *mc_tomb;
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h
index 8fb8edf12417..97ba4e78a37e 100644
--- a/include/linux/jiffies.h
+++ b/include/linux/jiffies.h
@@ -139,6 +139,10 @@ static inline u64 get_jiffies_64(void)
          ((__s64)(a) - (__s64)(b) >= 0))
 #define time_before_eq64(a,b)   time_after_eq64(b,a)
 
+#define time_in_range64(a, b, c) \
+        (time_after_eq64(a, b) && \
+         time_before_eq64(a, c))
+
 /*
  * These four macros compare jiffies and 'a' for convenience.
  */
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index fc66b301b648..debf208b7611 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -324,6 +324,11 @@ static inline ktime_t ktime_add_us(const ktime_t kt, const u64 usec)
         return ktime_add_ns(kt, usec * NSEC_PER_USEC);
 }
 
+static inline ktime_t ktime_add_ms(const ktime_t kt, const u64 msec)
+{
+        return ktime_add_ns(kt, msec * NSEC_PER_MSEC);
+}
+
 static inline ktime_t ktime_sub_us(const ktime_t kt, const u64 usec)
 {
         return ktime_sub_ns(kt, usec * NSEC_PER_USEC);
@@ -368,7 +373,15 @@ extern void ktime_get_ts(struct timespec *ts);
 static inline ktime_t ns_to_ktime(u64 ns)
 {
         static const ktime_t ktime_zero = { .tv64 = 0 };
+
         return ktime_add_ns(ktime_zero, ns);
 }
 
+static inline ktime_t ms_to_ktime(u64 ms)
+{
+        static const ktime_t ktime_zero = { .tv64 = 0 };
+
+        return ktime_add_ms(ktime_zero, ms);
+}
+
 #endif
diff --git a/include/linux/marvell_phy.h b/include/linux/marvell_phy.h
index dd3c34ebca9a..8e9a029e093d 100644
--- a/include/linux/marvell_phy.h
+++ b/include/linux/marvell_phy.h
@@ -14,6 +14,8 @@
 #define MARVELL_PHY_ID_88E1149R         0x01410e50
 #define MARVELL_PHY_ID_88E1240          0x01410e30
 #define MARVELL_PHY_ID_88E1318S         0x01410e90
+#define MARVELL_PHY_ID_88E1116R         0x01410e40
+#define MARVELL_PHY_ID_88E1510          0x01410dd0
 
 /* struct phy_device dev_flags definitions */
 #define MARVELL_PHY_M1145_FLAGS_RESISTANCE      0x00000001
diff --git a/include/linux/mlx4/cmd.h b/include/linux/mlx4/cmd.h
index adf6e0648f20..bb1c8096a7eb 100644
--- a/include/linux/mlx4/cmd.h
+++ b/include/linux/mlx4/cmd.h
@@ -111,6 +111,7 @@ enum {
         MLX4_CMD_INIT2INIT_QP    = 0x2d,
         MLX4_CMD_SUSPEND_QP      = 0x32,
         MLX4_CMD_UNSUSPEND_QP    = 0x33,
+        MLX4_CMD_UPDATE_QP       = 0x61,
         /* special QP and management commands */
         MLX4_CMD_CONF_SPECIAL_QP = 0x23,
         MLX4_CMD_MAD_IFC         = 0x24,
@@ -237,7 +238,7 @@ int mlx4_set_vf_mac(struct mlx4_dev *dev, int port, int vf, u64 mac);
 int mlx4_set_vf_vlan(struct mlx4_dev *dev, int port, int vf, u16 vlan, u8 qos);
 int mlx4_set_vf_spoofchk(struct mlx4_dev *dev, int port, int vf, bool setting);
 int mlx4_get_vf_config(struct mlx4_dev *dev, int port, int vf, struct ifla_vf_info *ivf);
-
+int mlx4_set_vf_link_state(struct mlx4_dev *dev, int port, int vf, int link_state);
 
 #define MLX4_COMM_GET_IF_REV(cmd_chan_ver) (u8)((cmd_chan_ver) >> 8)
 
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index a51b0134ce18..52c23a892bab 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -157,7 +157,8 @@ enum {
         MLX4_DEV_CAP_FLAGS2_REASSIGN_MAC_EN     = 1LL <<  4,
         MLX4_DEV_CAP_FLAG2_TS                   = 1LL <<  5,
         MLX4_DEV_CAP_FLAG2_VLAN_CONTROL         = 1LL <<  6,
-        MLX4_DEV_CAP_FLAG2_FSM                  = 1LL <<  7
+        MLX4_DEV_CAP_FLAG2_FSM                  = 1LL <<  7,
+        MLX4_DEV_CAP_FLAG2_UPDATE_QP            = 1LL <<  8
 };
 
 enum {
diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h
index 352eec9df1b8..262deac02c9e 100644
--- a/include/linux/mlx4/qp.h
+++ b/include/linux/mlx4/qp.h
@@ -152,6 +152,8 @@ enum { /* fl */
 };
 enum { /* vlan_control */
         MLX4_VLAN_CTRL_ETH_TX_BLOCK_TAGGED      = 1 << 6,
+        MLX4_VLAN_CTRL_ETH_TX_BLOCK_PRIO_TAGGED = 1 << 5, /* 802.1p priority tag */
+        MLX4_VLAN_CTRL_ETH_TX_BLOCK_UNTAGGED    = 1 << 4,
         MLX4_VLAN_CTRL_ETH_RX_BLOCK_TAGGED      = 1 << 2,
         MLX4_VLAN_CTRL_ETH_RX_BLOCK_PRIO_TAGGED = 1 << 1, /* 802.1p priority tag */
         MLX4_VLAN_CTRL_ETH_RX_BLOCK_UNTAGGED    = 1 << 0
@@ -206,6 +208,40 @@ struct mlx4_qp_context {
         u32                     reserved5[10];
 };
 
+struct mlx4_update_qp_context {
+        __be64                  qp_mask;
+        __be64                  primary_addr_path_mask;
+        __be64                  secondary_addr_path_mask;
+        u64                     reserved1;
+        struct mlx4_qp_context  qp_context;
+        u64                     reserved2[58];
+};
+
+enum {
+        MLX4_UPD_QP_MASK_PM_STATE       = 32,
+        MLX4_UPD_QP_MASK_VSD            = 33,
+};
+
+enum {
+        MLX4_UPD_QP_PATH_MASK_PKEY_INDEX                = 0 + 32,
+        MLX4_UPD_QP_PATH_MASK_FSM                       = 1 + 32,
+        MLX4_UPD_QP_PATH_MASK_MAC_INDEX                 = 2 + 32,
+        MLX4_UPD_QP_PATH_MASK_FVL                       = 3 + 32,
+        MLX4_UPD_QP_PATH_MASK_CV                        = 4 + 32,
+        MLX4_UPD_QP_PATH_MASK_VLAN_INDEX                = 5 + 32,
+        MLX4_UPD_QP_PATH_MASK_ETH_HIDE_CQE_VLAN         = 6 + 32,
+        MLX4_UPD_QP_PATH_MASK_ETH_TX_BLOCK_UNTAGGED     = 7 + 32,
+        MLX4_UPD_QP_PATH_MASK_ETH_TX_BLOCK_1P           = 8 + 32,
+        MLX4_UPD_QP_PATH_MASK_ETH_TX_BLOCK_TAGGED       = 9 + 32,
+        MLX4_UPD_QP_PATH_MASK_ETH_RX_BLOCK_UNTAGGED     = 10 + 32,
+        MLX4_UPD_QP_PATH_MASK_ETH_RX_BLOCK_1P           = 11 + 32,
+        MLX4_UPD_QP_PATH_MASK_ETH_RX_BLOCK_TAGGED       = 12 + 32,
+        MLX4_UPD_QP_PATH_MASK_FEUP                      = 13 + 32,
+        MLX4_UPD_QP_PATH_MASK_SCHED_QUEUE               = 14 + 32,
+        MLX4_UPD_QP_PATH_MASK_IF_COUNTER_INDEX          = 15 + 32,
+        MLX4_UPD_QP_PATH_MASK_FVL_RX                    = 16 + 32,
+};
+
 enum { /* param3 */
         MLX4_STRIP_VLAN = 1 << 30
 };
diff --git a/include/linux/mv643xx_eth.h b/include/linux/mv643xx_eth.h
index 141d395bbb5f..6e8215b15998 100644
--- a/include/linux/mv643xx_eth.h
+++ b/include/linux/mv643xx_eth.h
@@ -30,6 +30,7 @@ struct mv643xx_eth_shared_platform_data {
 #define MV643XX_ETH_PHY_ADDR(x)         (0x80 | (x))
 #define MV643XX_ETH_PHY_NONE            0xff
 
+struct device_node;
 struct mv643xx_eth_platform_data {
         /*
          * Pointer back to our parent instance, and our port number.
@@ -41,6 +42,7 @@ struct mv643xx_eth_platform_data {
          * Whether a PHY is present, and if yes, at which address.
          */
         int                     phy_addr;
+        struct device_node      *phy_node;
 
         /*
          * Use this MAC address if it is valid, overriding the
diff --git a/include/linux/net.h b/include/linux/net.h
index 99c9f0c103c2..4f27575ce1d6 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -79,9 +79,9 @@ enum sock_type {
 #endif /* ARCH_HAS_SOCKET_TYPES */
 
 enum sock_shutdown_cmd {
-        SHUT_RD         = 0,
-        SHUT_WR         = 1,
-        SHUT_RDWR       = 2,
+        SHUT_RD,
+        SHUT_WR,
+        SHUT_RDWR,
 };
 
 struct socket_wq {
diff --git a/include/linux/netdev_features.h b/include/linux/netdev_features.h
index 09906b7ca47d..a2a89a5c7be5 100644
--- a/include/linux/netdev_features.h
+++ b/include/linux/netdev_features.h
@@ -43,8 +43,9 @@ enum {
         NETIF_F_FSO_BIT,                /* ... FCoE segmentation */
         NETIF_F_GSO_GRE_BIT,            /* ... GRE with TSO */
         NETIF_F_GSO_UDP_TUNNEL_BIT,     /* ... UDP TUNNEL with TSO */
+        NETIF_F_GSO_MPLS_BIT,           /* ... MPLS segmentation */
         /**/NETIF_F_GSO_LAST =          /* last bit, see GSO_MASK */
-                NETIF_F_GSO_UDP_TUNNEL_BIT,
+                NETIF_F_GSO_MPLS_BIT,
 
         NETIF_F_FCOE_CRC_BIT,           /* FCoE CRC32 */
         NETIF_F_SCTP_CSUM_BIT,          /* SCTP checksum offload */
@@ -107,6 +108,7 @@ enum {
 #define NETIF_F_RXALL           __NETIF_F(RXALL)
 #define NETIF_F_GSO_GRE         __NETIF_F(GSO_GRE)
 #define NETIF_F_GSO_UDP_TUNNEL  __NETIF_F(GSO_UDP_TUNNEL)
+#define NETIF_F_GSO_MPLS        __NETIF_F(GSO_MPLS)
 #define NETIF_F_HW_VLAN_STAG_FILTER __NETIF_F(HW_VLAN_STAG_FILTER)
 #define NETIF_F_HW_VLAN_STAG_RX __NETIF_F(HW_VLAN_STAG_RX)
 #define NETIF_F_HW_VLAN_STAG_TX __NETIF_F(HW_VLAN_STAG_TX)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 96e4c21e15e0..bb82871b8494 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -324,12 +324,15 @@ struct napi_struct {
         struct sk_buff          *gro_list;
         struct sk_buff          *skb;
         struct list_head        dev_list;
+        struct hlist_node       napi_hash_node;
+        unsigned int            napi_id;
 };
 
 enum {
         NAPI_STATE_SCHED,       /* Poll is scheduled */
         NAPI_STATE_DISABLE,     /* Disable pending */
         NAPI_STATE_NPSVC,       /* Netpoll - don't dequeue from poll_list */
+        NAPI_STATE_HASHED,      /* In NAPI hash */
 };
 
 enum gro_result {
@@ -446,6 +449,32 @@ extern void __napi_complete(struct napi_struct *n);
 extern void napi_complete(struct napi_struct *n);
 
 /**
+ *      napi_by_id - lookup a NAPI by napi_id
+ *      @napi_id: hashed napi_id
+ *
+ * lookup @napi_id in napi_hash table
+ * must be called under rcu_read_lock()
+ */
+extern struct napi_struct *napi_by_id(unsigned int napi_id);
+
+/**
+ *      napi_hash_add - add a NAPI to global hashtable
+ *      @napi: napi context
+ *
+ * generate a new napi_id and store a @napi under it in napi_hash
+ */
+extern void napi_hash_add(struct napi_struct *napi);
+
+/**
+ *      napi_hash_del - remove a NAPI from global table
+ *      @napi: napi context
+ *
+ * Warning: caller must observe rcu grace period
+ * before freeing memory containing @napi
+ */
+extern void napi_hash_del(struct napi_struct *napi);
+
+/**
  *      napi_disable - prevent NAPI from scheduling
  *      @n: napi context
  *
@@ -800,6 +829,7 @@ struct netdev_fcoe_hbainfo {
  * int (*ndo_set_vf_spoofchk)(struct net_device *dev, int vf, bool setting);
  * int (*ndo_get_vf_config)(struct net_device *dev,
  *                          int vf, struct ifla_vf_info *ivf);
+ * int (*ndo_set_vf_link_state)(struct net_device *dev, int vf, int link_state);
  * int (*ndo_set_vf_port)(struct net_device *dev, int vf,
  *                        struct nlattr *port[]);
  * int (*ndo_get_vf_port)(struct net_device *dev, int vf, struct sk_buff *skb);
@@ -943,6 +973,9 @@ struct net_device_ops {
                                                      gfp_t gfp);
         void                    (*ndo_netpoll_cleanup)(struct net_device *dev);
 #endif
+#ifdef CONFIG_NET_LL_RX_POLL
+        int                     (*ndo_ll_poll)(struct napi_struct *dev);
+#endif
         int                     (*ndo_set_vf_mac)(struct net_device *dev,
                                                   int queue, u8 *mac);
         int                     (*ndo_set_vf_vlan)(struct net_device *dev,
@@ -954,6 +987,8 @@ struct net_device_ops {
         int                     (*ndo_get_vf_config)(struct net_device *dev,
                                                      int vf,
                                                      struct ifla_vf_info *ivf);
+        int                     (*ndo_set_vf_link_state)(struct net_device *dev,
+                                                         int vf, int link_state);
         int                     (*ndo_set_vf_port)(struct net_device *dev,
                                                    int vf,
                                                    struct nlattr *port[]);
@@ -1088,6 +1123,8 @@ struct net_device {
          * need to set them appropriately.
          */
         netdev_features_t       hw_enc_features;
+        /* mask of fetures inheritable by MPLS */
+        netdev_features_t       mpls_features;
 
         /* Interface index. Unique device identifier    */
         int                     ifindex;
@@ -1140,8 +1177,10 @@ struct net_device {
         unsigned char           addr_assign_type; /* hw address assignment type */
         unsigned char           addr_len;       /* hardware address length      */
         unsigned char           neigh_priv_len;
-        unsigned short          dev_id;         /* for shared network cards */
-
+        unsigned short          dev_id;         /* Used to differentiate devices
+                                                 * that share the same link
+                                                 * layer address
+                                                 */
         spinlock_t              addr_list_lock;
         struct netdev_hw_addr_list      uc;     /* Unicast mac addresses */
         struct netdev_hw_addr_list      mc;     /* Multicast mac addresses */
@@ -1593,9 +1632,34 @@ struct packet_offload {
 #define NETDEV_RELEASE          0x0012
 #define NETDEV_NOTIFY_PEERS     0x0013
 #define NETDEV_JOIN             0x0014
+#define NETDEV_CHANGEUPPER      0x0015
 
 extern int register_netdevice_notifier(struct notifier_block *nb);
 extern int unregister_netdevice_notifier(struct notifier_block *nb);
+
+struct netdev_notifier_info {
+        struct net_device *dev;
+};
+
+struct netdev_notifier_change_info {
+        struct netdev_notifier_info info; /* must be first */
+        unsigned int flags_changed;
+};
+
+static inline void netdev_notifier_info_init(struct netdev_notifier_info *info,
+                                             struct net_device *dev)
+{
+        info->dev = dev;
+}
+
+static inline struct net_device *
+netdev_notifier_info_to_dev(const struct netdev_notifier_info *info)
+{
+        return info->dev;
+}
+
+extern int call_netdevice_notifiers_info(unsigned long val, struct net_device *dev,
+                                         struct netdev_notifier_info *info);
 extern int call_netdevice_notifiers(unsigned long val, struct net_device *dev);
 
 
@@ -1779,6 +1843,19 @@ static inline int unregister_gifconf(unsigned int family)
         return register_gifconf(family, NULL);
 }
 
+#ifdef CONFIG_NET_FLOW_LIMIT
+#define FLOW_LIMIT_HISTORY      (1 << 7)  /* must be ^2 and !overflow buckets */
+struct sd_flow_limit {
+        u64                     count;
+        unsigned int            num_buckets;
+        unsigned int            history_head;
+        u16                     history[FLOW_LIMIT_HISTORY];
+        u8                      buckets[];
+};
+
+extern int netdev_flow_limit_table_len;
+#endif /* CONFIG_NET_FLOW_LIMIT */
+
 /*
  * Incoming packets are placed on per-cpu queues
  */
@@ -1808,6 +1885,10 @@ struct softnet_data {
         unsigned int            dropped;
         struct sk_buff_head     input_pkt_queue;
         struct napi_struct      backlog;
+
+#ifdef CONFIG_NET_FLOW_LIMIT
+        struct sd_flow_limit __rcu *flow_limit;
+#endif
 };
 
 static inline void input_queue_head_incr(struct softnet_data *sd)
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 0060fde3160e..de70f7b45b68 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -35,7 +35,7 @@ static inline void nf_inet_addr_mask(const union nf_inet_addr *a1,
         result->all[3] = a1->all[3] & mask->all[3];
 }
 
-extern void netfilter_init(void);
+extern int netfilter_init(void);
 
 /* Largest hook number + 1 */
 #define NF_MAX_HOOKS 8
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 6358da5eeee8..7a6c396a263b 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -46,6 +46,7 @@ struct netlink_kernel_cfg {
         void            (*input)(struct sk_buff *skb);
         struct mutex    *cb_mutex;
         void            (*bind)(int group);
+        bool            (*compare)(struct net *net, struct sock *sk);
 };
 
 extern struct sock *__netlink_kernel_create(struct net *net, int unit,
@@ -84,6 +85,22 @@ int netlink_attachskb(struct sock *sk, struct sk_buff *skb,
 void netlink_detachskb(struct sock *sk, struct sk_buff *skb);
 int netlink_sendskb(struct sock *sk, struct sk_buff *skb);
 
+static inline struct sk_buff *
+netlink_skb_clone(struct sk_buff *skb, gfp_t gfp_mask)
+{
+        struct sk_buff *nskb;
+
+        nskb = skb_clone(skb, gfp_mask);
+        if (!nskb)
+                return NULL;
+
+        /* This is a large skb, set destructor callback to release head */
+        if (is_vmalloc_addr(skb->head))
+                nskb->destructor = skb->destructor;
+
+        return nskb;
+}
+
 /*
  *      skb should fit one page. This choice is good for headerless malloc.
  *      But we should limit to 8K so that userspace does not have to
@@ -144,4 +161,14 @@ static inline int netlink_dump_start(struct sock *ssk, struct sk_buff *skb,
         return __netlink_dump_start(ssk, skb, nlh, control);
 }
 
+struct netlink_tap {
+        struct net_device *dev;
+        struct module *module;
+        struct list_head list;
+};
+
+extern int netlink_add_tap(struct netlink_tap *nt);
+extern int __netlink_remove_tap(struct netlink_tap *nt);
+extern int netlink_remove_tap(struct netlink_tap *nt);
+
 #endif  /* __LINUX_NETLINK_H */
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index fa2cb76a7029..f3c7c24bec1c 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -53,10 +53,10 @@ struct netpoll_info {
 };
 
 #ifdef CONFIG_NETPOLL
-extern int netpoll_rx_disable(struct net_device *dev);
+extern void netpoll_rx_disable(struct net_device *dev);
 extern void netpoll_rx_enable(struct net_device *dev);
 #else
-static inline int netpoll_rx_disable(struct net_device *dev) { return 0; }
+static inline void netpoll_rx_disable(struct net_device *dev) { return; }
 static inline void netpoll_rx_enable(struct net_device *dev) { return; }
 #endif
 
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 9e11039dd7a3..64ab823f7b74 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -49,6 +49,7 @@
 
 #define PHY_HAS_INTERRUPT       0x00000001
 #define PHY_HAS_MAGICANEG       0x00000002
+#define PHY_IS_INTERNAL         0x00000004
 
 /* Interface Mode definitions */
 typedef enum {
@@ -57,6 +58,7 @@ typedef enum {
         PHY_INTERFACE_MODE_GMII,
         PHY_INTERFACE_MODE_SGMII,
         PHY_INTERFACE_MODE_TBI,
+        PHY_INTERFACE_MODE_REVMII,
         PHY_INTERFACE_MODE_RMII,
         PHY_INTERFACE_MODE_RGMII,
         PHY_INTERFACE_MODE_RGMII_ID,
@@ -261,6 +263,7 @@ struct phy_c45_device_ids {
  * 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.
+ * is_internal: Set to true if this phy is internal to a MAC.
  * state: state of the PHY for management purposes
  * dev_flags: Device-specific flags used by the PHY driver.
  * addr: Bus address of PHY
@@ -298,6 +301,7 @@ struct phy_device {
 
         struct phy_c45_device_ids c45_ids;
         bool is_c45;
+        bool is_internal;
 
         enum phy_state state;
 
@@ -508,6 +512,27 @@ static inline int phy_write(struct phy_device *phydev, u32 regnum, u16 val)
         return mdiobus_write(phydev->bus, phydev->addr, regnum, val);
 }
 
+/**
+ * phy_interrupt_is_valid - Convenience function for testing a given PHY irq
+ * @phydev: the phy_device struct
+ *
+ * NOTE: must be kept in sync with addition/removal of PHY_POLL and
+ * PHY_IGNORE_INTERRUPT
+ */
+static inline bool phy_interrupt_is_valid(struct phy_device *phydev)
+{
+        return phydev->irq != PHY_POLL && phydev->irq != PHY_IGNORE_INTERRUPT;
+}
+
+/**
+ * phy_is_internal - Convenience function for testing if a PHY is internal
+ * @phydev: the phy_device struct
+ */
+static inline bool phy_is_internal(struct phy_device *phydev)
+{
+        return phydev->is_internal;
+}
+
 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);
@@ -545,6 +570,8 @@ 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_change(struct work_struct *work);
+void phy_mac_interrupt(struct phy_device *phydev, int new_link);
 void phy_start_machine(struct phy_device *phydev,
                 void (*handler)(struct net_device *));
 void phy_stop_machine(struct phy_device *phydev);
diff --git a/include/linux/platform_data/brcmfmac-sdio.h b/include/linux/platform_data/brcmfmac-sdio.h
index 1ade657d5fc1..b7174998c24a 100644
--- a/include/linux/platform_data/brcmfmac-sdio.h
+++ b/include/linux/platform_data/brcmfmac-sdio.h
@@ -90,6 +90,10 @@ void __init brcmfmac_init_pdata(void)
  * oob_irq_nr, oob_irq_flags: the OOB interrupt information. The values are
  * used for registering the irq using request_irq function.
  *
+ * broken_sg_support: flag for broken sg list support of SDIO host controller.
+ * Set this to true if the SDIO host controller has higher align requirement
+ * than 32 bytes for each scatterlist item.
+ *
  * power_on: This function is called by the brcmfmac when the module gets
  * loaded. This can be particularly useful for low power devices. The platform
  * spcific routine may for example decide to power up the complete device.
@@ -116,6 +120,7 @@ struct brcmfmac_sdio_platform_data {
         bool oob_irq_supported;
         unsigned int oob_irq_nr;
         unsigned long oob_irq_flags;
+        bool broken_sg_support;
         void (*power_on)(void);
         void (*power_off)(void);
         void (*reset)(void);
diff --git a/include/linux/platform_data/net-cw1200.h b/include/linux/platform_data/net-cw1200.h
new file mode 100644
index 000000000000..c6fbc3ce4ab0
--- /dev/null
+++ b/include/linux/platform_data/net-cw1200.h
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2011
+ *
+ * Author: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#ifndef CW1200_PLAT_H_INCLUDED
+#define CW1200_PLAT_H_INCLUDED
+
+struct cw1200_platform_data_spi {
+        u8 spi_bits_per_word;           /* REQUIRED */
+        u16 ref_clk;                    /* REQUIRED (in KHz) */
+
+        /* All others are optional */
+        bool have_5ghz;
+        int reset;                     /* GPIO to RSTn signal (0 disables) */
+        int powerup;                   /* GPIO to POWERUP signal (0 disables) */
+        int (*power_ctrl)(const struct cw1200_platform_data_spi *pdata,
+                          bool enable); /* Control 3v3 / 1v8 supply */
+        int (*clk_ctrl)(const struct cw1200_platform_data_spi *pdata,
+                        bool enable); /* Control CLK32K */
+        const u8 *macaddr;  /* if NULL, use cw1200_mac_template module parameter */
+        const char *sdd_file;  /* if NULL, will use default for detected hw type */
+};
+
+struct cw1200_platform_data_sdio {
+        u16 ref_clk;                    /* REQUIRED (in KHz) */
+
+        /* All others are optional */
+        bool have_5ghz;
+        bool no_nptb;       /* SDIO hardware does not support non-power-of-2-blocksizes */
+        int reset;          /* GPIO to RSTn signal (0 disables) */
+        int powerup;        /* GPIO to POWERUP signal (0 disables) */
+        int irq;            /* IRQ line or 0 to use SDIO IRQ */
+        int (*power_ctrl)(const struct cw1200_platform_data_sdio *pdata,
+                          bool enable); /* Control 3v3 / 1v8 supply */
+        int (*clk_ctrl)(const struct cw1200_platform_data_sdio *pdata,
+                        bool enable); /* Control CLK32K */
+        const u8 *macaddr;  /* if NULL, use cw1200_mac_template module parameter */
+        const char *sdd_file;  /* if NULL, will use default for detected hw type */
+};
+
+
+/* An example of SPI support in your board setup file:
+
+   static struct cw1200_platform_data_spi cw1200_platform_data = {
+       .ref_clk = 38400,
+       .spi_bits_per_word = 16,
+       .reset = GPIO_RF_RESET,
+       .powerup = GPIO_RF_POWERUP,
+       .macaddr = wifi_mac_addr,
+       .sdd_file = "sdd_sagrad_1091_1098.bin",
+  };
+  static struct spi_board_info myboard_spi_devices[] __initdata = {
+       {
+               .modalias = "cw1200_wlan_spi",
+               .max_speed_hz = 52000000,
+               .bus_num = 0,
+               .irq = WIFI_IRQ,
+               .platform_data = &cw1200_platform_data,
+               .chip_select = 0,
+       },
+  };
+
+ */
+
+/* An example of SDIO support in your board setup file:
+
+  static struct cw1200_platform_data_sdio my_cw1200_platform_data = {
+        .ref_clk = 38400,
+        .have_5ghz = false,
+        .sdd_file = "sdd_myplatform.bin",
+  };
+  cw1200_sdio_set_platform_data(&my_cw1200_platform_data);
+
+ */
+
+void __init cw1200_sdio_set_platform_data(struct cw1200_platform_data_sdio *pdata);
+
+#endif /* CW1200_PLAT_H_INCLUDED */
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 75324d8157e3..f99d57e0ae47 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -2434,6 +2434,15 @@ extern int __cond_resched_softirq(void);
         __cond_resched_softirq();                                       \
 })
 
+static inline void cond_resched_rcu(void)
+{
+#if defined(CONFIG_DEBUG_ATOMIC_SLEEP) || !defined(CONFIG_PREEMPT_RCU)
+        rcu_read_unlock();
+        cond_resched();
+        rcu_read_lock();
+#endif
+}
+
 /*
  * Does a critical section need to be broken due to another
  * task waiting?: (technically does not depend on CONFIG_PREEMPT,
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index dec1748cd002..5afefa01a13c 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -319,6 +319,8 @@ enum {
         SKB_GSO_GRE = 1 << 6,
 
         SKB_GSO_UDP_TUNNEL = 1 << 7,
+
+        SKB_GSO_MPLS = 1 << 8,
 };
 
 #if BITS_PER_LONG > 32
@@ -384,11 +386,13 @@ typedef unsigned char *sk_buff_data_t;
  *      @no_fcs:  Request NIC to treat last 4 bytes as Ethernet FCS
  *      @dma_cookie: a cookie to one of several possible DMA operations
  *              done by skb DMA functions
+  *     @napi_id: id of the NAPI struct this skb came from
  *      @secmark: security marking
  *      @mark: Generic packet mark
  *      @dropcount: total number of sk_receive_queue overflows
  *      @vlan_proto: vlan encapsulation protocol
  *      @vlan_tci: vlan tag control information
+ *      @inner_protocol: Protocol (encapsulation)
  *      @inner_transport_header: Inner transport layer header (encapsulation)
  *      @inner_network_header: Network layer header (encapsulation)
  *      @inner_mac_header: Link layer header (encapsulation)
@@ -497,8 +501,11 @@ struct sk_buff {
         /* 7/9 bit hole (depending on ndisc_nodetype presence) */
         kmemcheck_bitfield_end(flags2);
 
-#ifdef CONFIG_NET_DMA
-        dma_cookie_t            dma_cookie;
+#if defined CONFIG_NET_DMA || defined CONFIG_NET_LL_RX_POLL
+        union {
+                unsigned int    napi_id;
+                dma_cookie_t    dma_cookie;
+        };
 #endif
 #ifdef CONFIG_NETWORK_SECMARK
         __u32                   secmark;
@@ -509,12 +516,13 @@ struct sk_buff {
                 __u32           reserved_tailroom;
         };
 
-        sk_buff_data_t          inner_transport_header;
-        sk_buff_data_t          inner_network_header;
-        sk_buff_data_t          inner_mac_header;
-        sk_buff_data_t          transport_header;
-        sk_buff_data_t          network_header;
-        sk_buff_data_t          mac_header;
+        __be16                  inner_protocol;
+        __u16                   inner_transport_header;
+        __u16                   inner_network_header;
+        __u16                   inner_mac_header;
+        __u16                   transport_header;
+        __u16                   network_header;
+        __u16                   mac_header;
         /* These elements must be at the end, see alloc_skb() for details.  */
         sk_buff_data_t          tail;
         sk_buff_data_t          end;
@@ -1388,6 +1396,7 @@ static inline void skb_set_tail_pointer(struct sk_buff *skb, const int offset)
         skb_reset_tail_pointer(skb);
         skb->tail += offset;
 }
+
 #else /* NET_SKBUFF_DATA_USES_OFFSET */
 static inline unsigned char *skb_tail_pointer(const struct sk_buff *skb)
 {
@@ -1528,7 +1537,6 @@ static inline void skb_reset_mac_len(struct sk_buff *skb)
         skb->mac_len = skb->network_header - skb->mac_header;
 }
 
-#ifdef NET_SKBUFF_DATA_USES_OFFSET
 static inline unsigned char *skb_inner_transport_header(const struct sk_buff
                                                         *skb)
 {
@@ -1582,7 +1590,7 @@ static inline void skb_set_inner_mac_header(struct sk_buff *skb,
 }
 static inline bool skb_transport_header_was_set(const struct sk_buff *skb)
 {
-        return skb->transport_header != ~0U;
+        return skb->transport_header != (typeof(skb->transport_header))~0U;
 }
 
 static inline unsigned char *skb_transport_header(const struct sk_buff *skb)
@@ -1625,7 +1633,7 @@ static inline unsigned char *skb_mac_header(const struct sk_buff *skb)
 
 static inline int skb_mac_header_was_set(const struct sk_buff *skb)
 {
-        return skb->mac_header != ~0U;
+        return skb->mac_header != (typeof(skb->mac_header))~0U;
 }
 
 static inline void skb_reset_mac_header(struct sk_buff *skb)
@@ -1639,112 +1647,6 @@ static inline void skb_set_mac_header(struct sk_buff *skb, const int offset)
         skb->mac_header += offset;
 }
 
-#else /* NET_SKBUFF_DATA_USES_OFFSET */
-static inline unsigned char *skb_inner_transport_header(const struct sk_buff
-                                                        *skb)
-{
-        return skb->inner_transport_header;
-}
-
-static inline void skb_reset_inner_transport_header(struct sk_buff *skb)
-{
-        skb->inner_transport_header = skb->data;
-}
-
-static inline void skb_set_inner_transport_header(struct sk_buff *skb,
-                                                   const int offset)
-{
-        skb->inner_transport_header = skb->data + offset;
-}
-
-static inline unsigned char *skb_inner_network_header(const struct sk_buff *skb)
-{
-        return skb->inner_network_header;
-}
-
-static inline void skb_reset_inner_network_header(struct sk_buff *skb)
-{
-        skb->inner_network_header = skb->data;
-}
-
-static inline void skb_set_inner_network_header(struct sk_buff *skb,
-                                                const int offset)
-{
-        skb->inner_network_header = skb->data + offset;
-}
-
-static inline unsigned char *skb_inner_mac_header(const struct sk_buff *skb)
-{
-        return skb->inner_mac_header;
-}
-
-static inline void skb_reset_inner_mac_header(struct sk_buff *skb)
-{
-        skb->inner_mac_header = skb->data;
-}
-
-static inline void skb_set_inner_mac_header(struct sk_buff *skb,
-                                                const int offset)
-{
-        skb->inner_mac_header = skb->data + offset;
-}
-static inline bool skb_transport_header_was_set(const struct sk_buff *skb)
-{
-        return skb->transport_header != NULL;
-}
-
-static inline unsigned char *skb_transport_header(const struct sk_buff *skb)
-{
-        return skb->transport_header;
-}
-
-static inline void skb_reset_transport_header(struct sk_buff *skb)
-{
-        skb->transport_header = skb->data;
-}
-
-static inline void skb_set_transport_header(struct sk_buff *skb,
-                                            const int offset)
-{
-        skb->transport_header = skb->data + offset;
-}
-
-static inline unsigned char *skb_network_header(const struct sk_buff *skb)
-{
-        return skb->network_header;
-}
-
-static inline void skb_reset_network_header(struct sk_buff *skb)
-{
-        skb->network_header = skb->data;
-}
-
-static inline void skb_set_network_header(struct sk_buff *skb, const int offset)
-{
-        skb->network_header = skb->data + offset;
-}
-
-static inline unsigned char *skb_mac_header(const struct sk_buff *skb)
-{
-        return skb->mac_header;
-}
-
-static inline int skb_mac_header_was_set(const struct sk_buff *skb)
-{
-        return skb->mac_header != NULL;
-}
-
-static inline void skb_reset_mac_header(struct sk_buff *skb)
-{
-        skb->mac_header = skb->data;
-}
-
-static inline void skb_set_mac_header(struct sk_buff *skb, const int offset)
-{
-        skb->mac_header = skb->data + offset;
-}
-#endif /* NET_SKBUFF_DATA_USES_OFFSET */
-
 static inline void skb_probe_transport_header(struct sk_buff *skb,
                                               const int offset_hint)
 {
@@ -2483,6 +2385,7 @@ extern void	       skb_split(struct sk_buff *skb,
                                  struct sk_buff *skb1, const u32 len);
 extern int             skb_shift(struct sk_buff *tgt, struct sk_buff *skb,
                                  int shiftlen);
+extern void            skb_scrub_packet(struct sk_buff *skb);
 
 extern struct sk_buff *skb_segment(struct sk_buff *skb,
                                    netdev_features_t features);
diff --git a/include/linux/ssb/ssb_driver_mips.h b/include/linux/ssb/ssb_driver_mips.h
index afe79d40a99e..6535e4718fde 100644
--- a/include/linux/ssb/ssb_driver_mips.h
+++ b/include/linux/ssb/ssb_driver_mips.h
@@ -20,6 +20,18 @@ struct ssb_pflash {
         u32 window_size;
 };
 
+#ifdef CONFIG_SSB_SFLASH
+struct ssb_sflash {
+        bool present;
+        u32 window;
+        u32 blocksize;
+        u16 numblocks;
+        u32 size;
+
+        void *priv;
+};
+#endif
+
 struct ssb_mipscore {
         struct ssb_device *dev;
 
@@ -27,6 +39,9 @@ struct ssb_mipscore {
         struct ssb_serial_port serial_ports[4];
 
         struct ssb_pflash pflash;
+#ifdef CONFIG_SSB_SFLASH
+        struct ssb_sflash sflash;
+#endif
 };
 
 extern void ssb_mipscore_init(struct ssb_mipscore *mcore);
diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h
index 3a7256955b10..f9f931c89e3e 100644
--- a/include/linux/ssb/ssb_regs.h
+++ b/include/linux/ssb/ssb_regs.h
@@ -172,6 +172,7 @@
 #define SSB_SPROMSIZE_WORDS_R4          220
 #define SSB_SPROMSIZE_BYTES_R123        (SSB_SPROMSIZE_WORDS_R123 * sizeof(u16))
 #define SSB_SPROMSIZE_BYTES_R4          (SSB_SPROMSIZE_WORDS_R4 * sizeof(u16))
+#define SSB_SPROMSIZE_WORDS_R10         230
 #define SSB_SPROM_BASE1                 0x1000
 #define SSB_SPROM_BASE31                0x0800
 #define SSB_SPROM_REVISION              0x007E
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index c1b3ed3fb787..9e495d31516e 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -80,6 +80,10 @@ struct stmmac_mdio_bus_data {
         unsigned int phy_mask;
         int *irqs;
         int probed_phy_irq;
+#ifdef CONFIG_OF
+        int reset_gpio, active_low;
+        u32 delays[3];
+#endif
 };
 
 struct stmmac_dma_cfg {
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 5adbc33d1ab3..472120b4fac5 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -246,7 +246,6 @@ struct tcp_sock {
 
         /* from STCP, retrans queue hinting */
         struct sk_buff* lost_skb_hint;
-        struct sk_buff *scoreboard_skb_hint;
         struct sk_buff *retransmit_skb_hint;
 
         struct sk_buff_head     out_of_order_queue; /* Out of order segments go here */
diff --git a/include/linux/virtio.h b/include/linux/virtio.h
index e94c75ded111..36d36cc89329 100644
--- a/include/linux/virtio.h
+++ b/include/linux/virtio.h
@@ -63,6 +63,10 @@ void virtqueue_disable_cb(struct virtqueue *vq);
 
 bool virtqueue_enable_cb(struct virtqueue *vq);
 
+unsigned virtqueue_enable_cb_prepare(struct virtqueue *vq);
+
+bool virtqueue_poll(struct virtqueue *vq, unsigned);
+
 bool virtqueue_enable_cb_delayed(struct virtqueue *vq);
 
 void *virtqueue_detach_unused_buf(struct virtqueue *vq);