23 files changed, 220 insertions, 101 deletions

diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index dc15d248443f..ef8d2a080d17 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -1060,7 +1060,7 @@ static ssize_t bonding_store_primary(struct device *d,
                 goto out;
         }
 
-        sscanf(buf, "%16s", ifname); /* IFNAMSIZ */
+        sscanf(buf, "%15s", ifname); /* IFNAMSIZ */
 
         /* check to see if we are clearing primary */
         if (!strlen(ifname) || buf[0] == '\n') {
@@ -1237,7 +1237,7 @@ static ssize_t bonding_store_active_slave(struct device *d,
                 goto out;
         }
 
-        sscanf(buf, "%16s", ifname); /* IFNAMSIZ */
+        sscanf(buf, "%15s", ifname); /* IFNAMSIZ */
 
         /* check to see if we are clearing active */
         if (!strlen(ifname) || buf[0] == '\n') {
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
index c65295dded39..6e5bdd1a31d9 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
@@ -1702,7 +1702,7 @@ static int bnx2x_set_eee(struct net_device *dev, struct ethtool_eee *edata)
                                       SHMEM_EEE_ADV_STATUS_SHIFT);
         if ((advertised != (eee_cfg & SHMEM_EEE_ADV_STATUS_MASK))) {
                 DP(BNX2X_MSG_ETHTOOL,
-                   "Direct manipulation of EEE advertisment is not supported\n");
+                   "Direct manipulation of EEE advertisement is not supported\n");
                 return -EINVAL;
         }
 
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
index e2e45ee5df33..f6cfdc6cf20f 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
@@ -137,7 +137,16 @@
 #define LINK_20GTFD             LINK_STATUS_SPEED_AND_DUPLEX_20GTFD
 #define LINK_20GXFD             LINK_STATUS_SPEED_AND_DUPLEX_20GXFD
 
-
+#define LINK_UPDATE_MASK \
+                        (LINK_STATUS_SPEED_AND_DUPLEX_MASK | \
+                         LINK_STATUS_LINK_UP | \
+                         LINK_STATUS_PHYSICAL_LINK_FLAG | \
+                         LINK_STATUS_AUTO_NEGOTIATE_COMPLETE | \
+                         LINK_STATUS_RX_FLOW_CONTROL_FLAG_MASK | \
+                         LINK_STATUS_TX_FLOW_CONTROL_FLAG_MASK | \
+                         LINK_STATUS_PARALLEL_DETECTION_FLAG_MASK | \
+                         LINK_STATUS_LINK_PARTNER_SYMMETRIC_PAUSE | \
+                         LINK_STATUS_LINK_PARTNER_ASYMMETRIC_PAUSE)
 
 #define SFP_EEPROM_CON_TYPE_ADDR                0x2
         #define SFP_EEPROM_CON_TYPE_VAL_LC      0x7
@@ -3295,6 +3304,21 @@ static void bnx2x_serdes_deassert(struct bnx2x *bp, u8 port)
                DEFAULT_PHY_DEV_ADDR);
 }
 
+static void bnx2x_xgxs_specific_func(struct bnx2x_phy *phy,
+                                     struct link_params *params,
+                                     u32 action)
+{
+        struct bnx2x *bp = params->bp;
+        switch (action) {
+        case PHY_INIT:
+                /* Set correct devad */
+                REG_WR(bp, NIG_REG_XGXS0_CTRL_MD_ST + params->port*0x18, 0);
+                REG_WR(bp, NIG_REG_XGXS0_CTRL_MD_DEVAD + params->port*0x18,
+                       phy->def_md_devad);
+                break;
+        }
+}
+
 static void bnx2x_xgxs_deassert(struct link_params *params)
 {
         struct bnx2x *bp = params->bp;
@@ -3309,10 +3333,8 @@ static void bnx2x_xgxs_deassert(struct link_params *params)
         REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_3_CLEAR, val);
         udelay(500);
         REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_3_SET, val);
-
-        REG_WR(bp, NIG_REG_XGXS0_CTRL_MD_ST + port*0x18, 0);
-        REG_WR(bp, NIG_REG_XGXS0_CTRL_MD_DEVAD + port*0x18,
-               params->phy[INT_PHY].def_md_devad);
+        bnx2x_xgxs_specific_func(&params->phy[INT_PHY], params,
+                                 PHY_INIT);
 }
 
 static void bnx2x_calc_ieee_aneg_adv(struct bnx2x_phy *phy,
@@ -3545,14 +3567,11 @@ static void bnx2x_warpcore_set_lpi_passthrough(struct bnx2x_phy *phy,
 static void bnx2x_warpcore_enable_AN_KR(struct bnx2x_phy *phy,
                                         struct link_params *params,
                                         struct link_vars *vars) {
-        u16 val16 = 0, lane, i;
+        u16 lane, i, cl72_ctrl, an_adv = 0;
+        u16 ucode_ver;
         struct bnx2x *bp = params->bp;
         static struct bnx2x_reg_set reg_set[] = {
                 {MDIO_WC_DEVAD, MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X2, 0x7},
-                {MDIO_AN_DEVAD, MDIO_WC_REG_PAR_DET_10G_CTRL, 0},
-                {MDIO_WC_DEVAD, MDIO_WC_REG_CL72_USERB0_CL72_MISC1_CONTROL, 0},
-                {MDIO_WC_DEVAD, MDIO_WC_REG_XGXSBLK1_LANECTRL0, 0xff},
-                {MDIO_WC_DEVAD, MDIO_WC_REG_XGXSBLK1_LANECTRL1, 0x5555},
                 {MDIO_PMA_DEVAD, MDIO_WC_REG_IEEE0BLK_AUTONEGNP, 0x0},
                 {MDIO_WC_DEVAD, MDIO_WC_REG_RX66_CONTROL, 0x7415},
                 {MDIO_WC_DEVAD, MDIO_WC_REG_SERDESDIGITAL_MISC2, 0x6190},
@@ -3565,12 +3584,19 @@ static void bnx2x_warpcore_enable_AN_KR(struct bnx2x_phy *phy,
                 bnx2x_cl45_write(bp, phy, reg_set[i].devad, reg_set[i].reg,
                                  reg_set[i].val);
 
+        bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD,
+                MDIO_WC_REG_CL72_USERB0_CL72_MISC1_CONTROL, &cl72_ctrl);
+        cl72_ctrl &= 0xf8ff;
+        cl72_ctrl |= 0x3800;
+        bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD,
+                MDIO_WC_REG_CL72_USERB0_CL72_MISC1_CONTROL, cl72_ctrl);
+
         /* Check adding advertisement for 1G KX */
         if (((vars->line_speed == SPEED_AUTO_NEG) &&
              (phy->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_1G)) ||
             (vars->line_speed == SPEED_1000)) {
                 u32 addr = MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X2;
-                val16 |= (1<<5);
+                an_adv |= (1<<5);
 
                 /* Enable CL37 1G Parallel Detect */
                 bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD, addr, 0x1);
@@ -3580,11 +3606,14 @@ static void bnx2x_warpcore_enable_AN_KR(struct bnx2x_phy *phy,
              (phy->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_10G)) ||
             (vars->line_speed ==  SPEED_10000)) {
                 /* Check adding advertisement for 10G KR */
-                val16 |= (1<<7);
+                an_adv |= (1<<7);
                 /* Enable 10G Parallel Detect */
+                CL22_WR_OVER_CL45(bp, phy, MDIO_REG_BANK_AER_BLOCK,
+                                  MDIO_AER_BLOCK_AER_REG, 0);
+
                 bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD,
                                  MDIO_WC_REG_PAR_DET_10G_CTRL, 1);
-
+                bnx2x_set_aer_mmd(params, phy);
                 DP(NETIF_MSG_LINK, "Advertize 10G\n");
         }
 
@@ -3604,7 +3633,7 @@ static void bnx2x_warpcore_enable_AN_KR(struct bnx2x_phy *phy,
 
         /* Advertised speeds */
         bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD,
-                         MDIO_WC_REG_AN_IEEE1BLK_AN_ADVERTISEMENT1, val16);
+                         MDIO_WC_REG_AN_IEEE1BLK_AN_ADVERTISEMENT1, an_adv);
 
         /* Advertised and set FEC (Forward Error Correction) */
         bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD,
@@ -3628,9 +3657,10 @@ static void bnx2x_warpcore_enable_AN_KR(struct bnx2x_phy *phy,
         /* Set KR Autoneg Work-Around flag for Warpcore version older than D108
          */
         bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD,
-                        MDIO_WC_REG_UC_INFO_B1_VERSION, &val16);
-        if (val16 < 0xd108) {
-                DP(NETIF_MSG_LINK, "Enable AN KR work-around\n");
+                        MDIO_WC_REG_UC_INFO_B1_VERSION, &ucode_ver);
+        if (ucode_ver < 0xd108) {
+                DP(NETIF_MSG_LINK, "Enable AN KR work-around. WC ver:0x%x\n",
+                               ucode_ver);
                 vars->rx_tx_asic_rst = MAX_KR_LINK_RETRY;
         }
         bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD,
@@ -3651,21 +3681,16 @@ static void bnx2x_warpcore_set_10G_KR(struct bnx2x_phy *phy,
                                       struct link_vars *vars)
 {
         struct bnx2x *bp = params->bp;
-        u16 i;
+        u16 val16, i, lane;
         static struct bnx2x_reg_set reg_set[] = {
                 /* Disable Autoneg */
                 {MDIO_WC_DEVAD, MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X2, 0x7},
-                {MDIO_AN_DEVAD, MDIO_WC_REG_PAR_DET_10G_CTRL, 0},
                 {MDIO_WC_DEVAD, MDIO_WC_REG_CL72_USERB0_CL72_MISC1_CONTROL,
                         0x3f00},
                 {MDIO_AN_DEVAD, MDIO_WC_REG_AN_IEEE1BLK_AN_ADVERTISEMENT1, 0},
                 {MDIO_AN_DEVAD, MDIO_WC_REG_IEEE0BLK_MIICNTL, 0x0},
                 {MDIO_WC_DEVAD, MDIO_WC_REG_DIGITAL3_UP1, 0x1},
                 {MDIO_WC_DEVAD, MDIO_WC_REG_DIGITAL5_MISC7, 0xa},
-                /* Disable CL36 PCS Tx */
-                {MDIO_WC_DEVAD, MDIO_WC_REG_XGXSBLK1_LANECTRL0, 0x0},
-                /* Double Wide Single Data Rate @ pll rate */
-                {MDIO_WC_DEVAD, MDIO_WC_REG_XGXSBLK1_LANECTRL1, 0xFFFF},
                 /* Leave cl72 training enable, needed for KR */
                 {MDIO_PMA_DEVAD,
                 MDIO_WC_REG_PMD_IEEE9BLK_TENGBASE_KR_PMD_CONTROL_REGISTER_150,
@@ -3676,11 +3701,24 @@ static void bnx2x_warpcore_set_10G_KR(struct bnx2x_phy *phy,
                 bnx2x_cl45_write(bp, phy, reg_set[i].devad, reg_set[i].reg,
                                  reg_set[i].val);
 
-        /* Leave CL72 enabled */
-        bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD,
-                                 MDIO_WC_REG_CL72_USERB0_CL72_MISC1_CONTROL,
-                                 0x3800);
+        lane = bnx2x_get_warpcore_lane(phy, params);
+        /* Global registers */
+        CL22_WR_OVER_CL45(bp, phy, MDIO_REG_BANK_AER_BLOCK,
+                          MDIO_AER_BLOCK_AER_REG, 0);
+        /* Disable CL36 PCS Tx */
+        bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD,
+                        MDIO_WC_REG_XGXSBLK1_LANECTRL0, &val16);
+        val16 &= ~(0x0011 << lane);
+        bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD,
+                         MDIO_WC_REG_XGXSBLK1_LANECTRL0, val16);
 
+        bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD,
+                        MDIO_WC_REG_XGXSBLK1_LANECTRL1, &val16);
+        val16 |= (0x0303 << (lane << 1));
+        bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD,
+                         MDIO_WC_REG_XGXSBLK1_LANECTRL1, val16);
+        /* Restore AER */
+        bnx2x_set_aer_mmd(params, phy);
         /* Set speed via PMA/PMD register */
         bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD,
                          MDIO_WC_REG_IEEE0BLK_MIICNTL, 0x2040);
@@ -4303,7 +4341,7 @@ static void bnx2x_warpcore_link_reset(struct bnx2x_phy *phy,
                                       struct link_params *params)
 {
         struct bnx2x *bp = params->bp;
-        u16 val16;
+        u16 val16, lane;
         bnx2x_sfp_e3_set_transmitter(params, phy, 0);
         bnx2x_set_mdio_clk(bp, params->chip_id, params->port);
         bnx2x_set_aer_mmd(params, phy);
@@ -4340,6 +4378,30 @@ static void bnx2x_warpcore_link_reset(struct bnx2x_phy *phy,
                          MDIO_WC_REG_XGXSBLK1_LANECTRL2,
                          val16 & 0xff00);
 
+        lane = bnx2x_get_warpcore_lane(phy, params);
+        /* Disable CL36 PCS Tx */
+        bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD,
+                        MDIO_WC_REG_XGXSBLK1_LANECTRL0, &val16);
+        val16 |= (0x11 << lane);
+        if (phy->flags & FLAGS_WC_DUAL_MODE)
+                val16 |= (0x22 << lane);
+        bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD,
+                         MDIO_WC_REG_XGXSBLK1_LANECTRL0, val16);
+
+        bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD,
+                        MDIO_WC_REG_XGXSBLK1_LANECTRL1, &val16);
+        val16 &= ~(0x0303 << (lane << 1));
+        val16 |= (0x0101 << (lane << 1));
+        if (phy->flags & FLAGS_WC_DUAL_MODE) {
+                val16 &= ~(0x0c0c << (lane << 1));
+                val16 |= (0x0404 << (lane << 1));
+        }
+
+        bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD,
+                         MDIO_WC_REG_XGXSBLK1_LANECTRL1, val16);
+        /* Restore AER */
+        bnx2x_set_aer_mmd(params, phy);
+
 }
 
 static void bnx2x_set_warpcore_loopback(struct bnx2x_phy *phy,
@@ -6296,15 +6358,7 @@ static int bnx2x_update_link_down(struct link_params *params,
         vars->mac_type = MAC_TYPE_NONE;
 
         /* Update shared memory */
-        vars->link_status &= ~(LINK_STATUS_SPEED_AND_DUPLEX_MASK |
-                               LINK_STATUS_LINK_UP |
-                               LINK_STATUS_PHYSICAL_LINK_FLAG |
-                               LINK_STATUS_AUTO_NEGOTIATE_COMPLETE |
-                               LINK_STATUS_RX_FLOW_CONTROL_FLAG_MASK |
-                               LINK_STATUS_TX_FLOW_CONTROL_FLAG_MASK |
-                               LINK_STATUS_PARALLEL_DETECTION_FLAG_MASK |
-                               LINK_STATUS_LINK_PARTNER_SYMMETRIC_PAUSE |
-                               LINK_STATUS_LINK_PARTNER_ASYMMETRIC_PAUSE);
+        vars->link_status &= ~LINK_UPDATE_MASK;
         vars->line_speed = 0;
         bnx2x_update_mng(params, vars->link_status);
 
@@ -6452,6 +6506,7 @@ int bnx2x_link_update(struct link_params *params, struct link_vars *vars)
         u16 ext_phy_line_speed = 0, prev_line_speed = vars->line_speed;
         u8 active_external_phy = INT_PHY;
         vars->phy_flags &= ~PHY_HALF_OPEN_CONN_FLAG;
+        vars->link_status &= ~LINK_UPDATE_MASK;
         for (phy_index = INT_PHY; phy_index < params->num_phys;
               phy_index++) {
                 phy_vars[phy_index].flow_ctrl = 0;
@@ -7579,7 +7634,7 @@ static void bnx2x_warpcore_power_module(struct link_params *params,
 static int bnx2x_warpcore_read_sfp_module_eeprom(struct bnx2x_phy *phy,
                                                  struct link_params *params,
                                                  u16 addr, u8 byte_cnt,
-                                                 u8 *o_buf)
+                                                 u8 *o_buf, u8 is_init)
 {
         int rc = 0;
         u8 i, j = 0, cnt = 0;
@@ -7596,10 +7651,10 @@ static int bnx2x_warpcore_read_sfp_module_eeprom(struct bnx2x_phy *phy,
         /* 4 byte aligned address */
         addr32 = addr & (~0x3);
         do {
-                if (cnt == I2C_WA_PWR_ITER) {
+                if ((!is_init) && (cnt == I2C_WA_PWR_ITER)) {
                         bnx2x_warpcore_power_module(params, phy, 0);
                         /* Note that 100us are not enough here */
-                        usleep_range(1000,1000);
+                        usleep_range(1000, 2000);
                         bnx2x_warpcore_power_module(params, phy, 1);
                 }
                 rc = bnx2x_bsc_read(params, phy, 0xa0, addr32, 0, byte_cnt,
@@ -7719,7 +7774,7 @@ int bnx2x_read_sfp_module_eeprom(struct bnx2x_phy *phy,
         break;
         case PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT:
                 rc = bnx2x_warpcore_read_sfp_module_eeprom(phy, params, addr,
-                                                           byte_cnt, o_buf);
+                                                           byte_cnt, o_buf, 0);
         break;
         }
         return rc;
@@ -7923,6 +7978,7 @@ static int bnx2x_wait_for_sfp_module_initialized(struct bnx2x_phy *phy,
 
 {
         u8 val;
+        int rc;
         struct bnx2x *bp = params->bp;
         u16 timeout;
         /* Initialization time after hot-plug may take up to 300ms for
@@ -7930,8 +7986,14 @@ static int bnx2x_wait_for_sfp_module_initialized(struct bnx2x_phy *phy,
          */
 
         for (timeout = 0; timeout < 60; timeout++) {
-                if (bnx2x_read_sfp_module_eeprom(phy, params, 1, 1, &val)
-                    == 0) {
+                if (phy->type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT)
+                        rc = bnx2x_warpcore_read_sfp_module_eeprom(phy,
+                                                                   params, 1,
+                                                                   1, &val, 1);
+                else
+                        rc = bnx2x_read_sfp_module_eeprom(phy, params, 1, 1,
+                                                          &val);
+                if (rc == 0) {
                         DP(NETIF_MSG_LINK,
                            "SFP+ module initialization took %d ms\n",
                            timeout * 5);
@@ -7939,7 +8001,8 @@ static int bnx2x_wait_for_sfp_module_initialized(struct bnx2x_phy *phy,
                 }
                 usleep_range(5000, 10000);
         }
-        return -EINVAL;
+        rc = bnx2x_read_sfp_module_eeprom(phy, params, 1, 1, &val);
+        return rc;
 }
 
 static void bnx2x_8727_power_module(struct bnx2x *bp,
@@ -9878,7 +9941,7 @@ static int bnx2x_848x3_config_init(struct bnx2x_phy *phy,
                 else
                         rc = bnx2x_8483x_disable_eee(phy, params, vars);
                 if (rc) {
-                        DP(NETIF_MSG_LINK, "Failed to set EEE advertisment\n");
+                        DP(NETIF_MSG_LINK, "Failed to set EEE advertisement\n");
                         return rc;
                 }
         } else {
@@ -10993,7 +11056,7 @@ static struct bnx2x_phy phy_xgxs = {
         .format_fw_ver  = (format_fw_ver_t)NULL,
         .hw_reset       = (hw_reset_t)NULL,
         .set_link_led   = (set_link_led_t)NULL,
-        .phy_specific_func = (phy_specific_func_t)NULL
+        .phy_specific_func = (phy_specific_func_t)bnx2x_xgxs_specific_func
 };
 static struct bnx2x_phy phy_warpcore = {
         .type           = PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT,
@@ -11465,6 +11528,11 @@ static int bnx2x_populate_int_phy(struct bnx2x *bp, u32 shmem_base, u8 port,
                         phy->media_type = ETH_PHY_BASE_T;
                         break;
                 case PORT_HW_CFG_NET_SERDES_IF_XFI:
+                        phy->supported &= (SUPPORTED_1000baseT_Full |
+                                           SUPPORTED_10000baseT_Full |
+                                           SUPPORTED_FIBRE |
+                                           SUPPORTED_Pause |
+                                           SUPPORTED_Asym_Pause);
                         phy->media_type = ETH_PHY_XFP_FIBER;
                         break;
                 case PORT_HW_CFG_NET_SERDES_IF_SFI:
@@ -12919,7 +12987,7 @@ static u8 bnx2x_analyze_link_error(struct link_params *params,
                 DP(NETIF_MSG_LINK, "Analyze TX Fault\n");
                 break;
         default:
-                DP(NETIF_MSG_LINK, "Analyze UNKOWN\n");
+                DP(NETIF_MSG_LINK, "Analyze UNKNOWN\n");
         }
         DP(NETIF_MSG_LINK, "Link changed:[%x %x]->%x\n", vars->link_up,
            old_status, status);
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index d5648fc666bd..bd1fd3d87c24 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -6794,8 +6794,9 @@ static int bnx2x_init_hw_port(struct bnx2x *bp)
 
         bnx2x_init_block(bp, BLOCK_DORQ, init_phase);
 
+        bnx2x_init_block(bp, BLOCK_BRB1, init_phase);
+
         if (CHIP_IS_E1(bp) || CHIP_IS_E1H(bp)) {
-                bnx2x_init_block(bp, BLOCK_BRB1, init_phase);
 
                 if (IS_MF(bp))
                         low = ((bp->flags & ONE_PORT_FLAG) ? 160 : 246);
@@ -11902,7 +11903,15 @@ static int __devinit bnx2x_init_one(struct pci_dev *pdev,
         /* disable FCOE L2 queue for E1x */
         if (CHIP_IS_E1x(bp))
                 bp->flags |= NO_FCOE_FLAG;
-
+        /* disable FCOE for 57840 device, until FW supports it */
+        switch (ent->driver_data) {
+        case BCM57840_O:
+        case BCM57840_4_10:
+        case BCM57840_2_20:
+        case BCM57840_MFO:
+        case BCM57840_MF:
+                bp->flags |= NO_FCOE_FLAG;
+        }
 #endif
 
 
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index c1cde11b0c6d..0df1284df497 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -3416,16 +3416,6 @@ static int adap_init0_config(struct adapter *adapter, int reset)
                          finicsum, cfcsum);
 
         /*
-         * If we're a pure NIC driver then disable all offloading facilities.
-         * This will allow the firmware to optimize aspects of the hardware
-         * configuration which will result in improved performance.
-         */
-        caps_cmd.ofldcaps = 0;
-        caps_cmd.iscsicaps = 0;
-        caps_cmd.rdmacaps = 0;
-        caps_cmd.fcoecaps = 0;
-
-        /*
          * And now tell the firmware to use the configuration we just loaded.
          */
         caps_cmd.op_to_write =
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
index 32eec15fe4c2..730ae2cfa49e 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
@@ -2519,6 +2519,7 @@ int t4_fw_bye(struct adapter *adap, unsigned int mbox)
 {
         struct fw_bye_cmd c;
 
+        memset(&c, 0, sizeof(c));
         INIT_CMD(c, BYE, WRITE);
         return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL);
 }
@@ -2535,6 +2536,7 @@ int t4_early_init(struct adapter *adap, unsigned int mbox)
 {
         struct fw_initialize_cmd c;
 
+        memset(&c, 0, sizeof(c));
         INIT_CMD(c, INITIALIZE, WRITE);
         return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL);
 }
@@ -2551,6 +2553,7 @@ int t4_fw_reset(struct adapter *adap, unsigned int mbox, int reset)
 {
         struct fw_reset_cmd c;
 
+        memset(&c, 0, sizeof(c));
         INIT_CMD(c, RESET, WRITE);
         c.val = htonl(reset);
         return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL);
@@ -2828,7 +2831,7 @@ int t4_fixup_host_params(struct adapter *adap, unsigned int page_size,
                      HOSTPAGESIZEPF7(sge_hps));
 
         t4_set_reg_field(adap, SGE_CONTROL,
-                         INGPADBOUNDARY(INGPADBOUNDARY_MASK) |
+                         INGPADBOUNDARY_MASK |
                          EGRSTATUSPAGESIZE_MASK,
                          INGPADBOUNDARY(fl_align_log - 5) |
                          EGRSTATUSPAGESIZE(stat_len != 64));
@@ -3278,6 +3281,7 @@ int t4_identify_port(struct adapter *adap, unsigned int mbox, unsigned int viid,
 {
         struct fw_vi_enable_cmd c;
 
+        memset(&c, 0, sizeof(c));
         c.op_to_viid = htonl(FW_CMD_OP(FW_VI_ENABLE_CMD) | FW_CMD_REQUEST |
                              FW_CMD_EXEC | FW_VI_ENABLE_CMD_VIID(viid));
         c.ien_to_len16 = htonl(FW_VI_ENABLE_CMD_LED | FW_LEN16(c));
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
index 1d03dcdd5e56..19ac096cb07b 100644
--- a/drivers/net/ethernet/freescale/gianfar.c
+++ b/drivers/net/ethernet/freescale/gianfar.c
@@ -1353,8 +1353,11 @@ static int gfar_restore(struct device *dev)
         struct gfar_private *priv = dev_get_drvdata(dev);
         struct net_device *ndev = priv->ndev;
 
-        if (!netif_running(ndev))
+        if (!netif_running(ndev)) {
+                netif_device_attach(ndev);
+
                 return 0;
+        }
 
         gfar_init_bds(ndev);
         init_registers(ndev);
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
index 56b20d17d0e4..116f0e901bee 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
@@ -2673,6 +2673,9 @@ static int ixgbe_get_ts_info(struct net_device *dev,
         case ixgbe_mac_X540:
         case ixgbe_mac_82599EB:
                 info->so_timestamping =
+                        SOF_TIMESTAMPING_TX_SOFTWARE |
+                        SOF_TIMESTAMPING_RX_SOFTWARE |
+                        SOF_TIMESTAMPING_SOFTWARE |
                         SOF_TIMESTAMPING_TX_HARDWARE |
                         SOF_TIMESTAMPING_RX_HARDWARE |
                         SOF_TIMESTAMPING_RAW_HARDWARE;
diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c
index f8064df10cc4..92317e9c0f73 100644
--- a/drivers/net/ethernet/jme.c
+++ b/drivers/net/ethernet/jme.c
@@ -1948,10 +1948,10 @@ jme_close(struct net_device *netdev)
 
         JME_NAPI_DISABLE(jme);
 
-        tasklet_disable(&jme->linkch_task);
-        tasklet_disable(&jme->txclean_task);
-        tasklet_disable(&jme->rxclean_task);
-        tasklet_disable(&jme->rxempty_task);
+        tasklet_kill(&jme->linkch_task);
+        tasklet_kill(&jme->txclean_task);
+        tasklet_kill(&jme->rxclean_task);
+        tasklet_kill(&jme->rxempty_task);
 
         jme_disable_rx_engine(jme);
         jme_disable_tx_engine(jme);
diff --git a/drivers/net/ethernet/marvell/skge.c b/drivers/net/ethernet/marvell/skge.c
index 9b9c2ac5c4c2..d19a143aa5a8 100644
--- a/drivers/net/ethernet/marvell/skge.c
+++ b/drivers/net/ethernet/marvell/skge.c
@@ -4026,7 +4026,7 @@ static void __devexit skge_remove(struct pci_dev *pdev)
         dev0 = hw->dev[0];
         unregister_netdev(dev0);
 
-        tasklet_disable(&hw->phy_task);
+        tasklet_kill(&hw->phy_task);
 
         spin_lock_irq(&hw->hw_lock);
         hw->intr_mask = 0;
diff --git a/drivers/net/ethernet/micrel/ksz884x.c b/drivers/net/ethernet/micrel/ksz884x.c
index 318fee91c79d..e558edd1cb6c 100644
--- a/drivers/net/ethernet/micrel/ksz884x.c
+++ b/drivers/net/ethernet/micrel/ksz884x.c
@@ -5407,8 +5407,8 @@ static int netdev_close(struct net_device *dev)
                 /* Delay for receive task to stop scheduling itself. */
                 msleep(2000 / HZ);
 
-                tasklet_disable(&hw_priv->rx_tasklet);
-                tasklet_disable(&hw_priv->tx_tasklet);
+                tasklet_kill(&hw_priv->rx_tasklet);
+                tasklet_kill(&hw_priv->tx_tasklet);
                 free_irq(dev->irq, hw_priv->dev);
 
                 transmit_cleanup(hw_priv, 0);
diff --git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c
index 53743f7a2ca9..af8b4142088c 100644
--- a/drivers/net/ethernet/nxp/lpc_eth.c
+++ b/drivers/net/ethernet/nxp/lpc_eth.c
@@ -1524,6 +1524,7 @@ static int lpc_eth_drv_remove(struct platform_device *pdev)
                                   pldat->dma_buff_base_p);
         free_irq(ndev->irq, ndev);
         iounmap(pldat->net_base);
+        mdiobus_unregister(pldat->mii_bus);
         mdiobus_free(pldat->mii_bus);
         clk_disable(pldat->clk);
         clk_put(pldat->clk);
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index e7ff886e8047..927aa33d4349 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -3827,6 +3827,8 @@ static void rtl_wol_suspend_quirk(struct rtl8169_private *tp)
         void __iomem *ioaddr = tp->mmio_addr;
 
         switch (tp->mac_version) {
+        case RTL_GIGA_MAC_VER_25:
+        case RTL_GIGA_MAC_VER_26:
         case RTL_GIGA_MAC_VER_29:
         case RTL_GIGA_MAC_VER_30:
         case RTL_GIGA_MAC_VER_32:
@@ -4519,6 +4521,9 @@ static void rtl_set_rx_mode(struct net_device *dev)
                 mc_filter[1] = swab32(data);
         }
 
+        if (tp->mac_version == RTL_GIGA_MAC_VER_35)
+                mc_filter[1] = mc_filter[0] = 0xffffffff;
+
         RTL_W32(MAR0 + 4, mc_filter[1]);
         RTL_W32(MAR0 + 0, mc_filter[0]);
 
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index 0793299bd39e..1d04754a6637 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -990,7 +990,7 @@ static int axienet_stop(struct net_device *ndev)
         axienet_setoptions(ndev, lp->options &
                            ~(XAE_OPTION_TXEN | XAE_OPTION_RXEN));
 
-        tasklet_disable(&lp->dma_err_tasklet);
+        tasklet_kill(&lp->dma_err_tasklet);
 
         free_irq(lp->tx_irq, ndev);
         free_irq(lp->rx_irq, ndev);
diff --git a/drivers/net/phy/mdio-bitbang.c b/drivers/net/phy/mdio-bitbang.c
index daec9b05d168..6428fcbbdd4b 100644
--- a/drivers/net/phy/mdio-bitbang.c
+++ b/drivers/net/phy/mdio-bitbang.c
@@ -234,6 +234,7 @@ void free_mdio_bitbang(struct mii_bus *bus)
         struct mdiobb_ctrl *ctrl = bus->priv;
 
         module_put(ctrl->ops->owner);
+        mdiobus_unregister(bus);
         mdiobus_free(bus);
 }
 EXPORT_SYMBOL(free_mdio_bitbang);
diff --git a/drivers/net/usb/cdc_eem.c b/drivers/net/usb/cdc_eem.c
index c81e278629ff..08d55b6bf272 100644
--- a/drivers/net/usb/cdc_eem.c
+++ b/drivers/net/usb/cdc_eem.c
@@ -31,6 +31,7 @@
 #include <linux/usb/cdc.h>
 #include <linux/usb/usbnet.h>
 #include <linux/gfp.h>
+#include <linux/if_vlan.h>
 
 
 /*
@@ -92,7 +93,7 @@ static int eem_bind(struct usbnet *dev, struct usb_interface *intf)
 
         /* no jumbogram (16K) support for now */
 
-        dev->net->hard_header_len += EEM_HEAD + ETH_FCS_LEN;
+        dev->net->hard_header_len += EEM_HEAD + ETH_FCS_LEN + VLAN_HLEN;
         dev->hard_mtu = dev->net->mtu + dev->net->hard_header_len;
 
         return 0;
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index 7479a5761d0d..3286166415b4 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -1344,6 +1344,7 @@ static struct sk_buff *smsc95xx_tx_fixup(struct usbnet *dev,
                 } else {
                         u32 csum_preamble = smsc95xx_calc_csum_preamble(skb);
                         skb_push(skb, 4);
+                        cpu_to_le32s(&csum_preamble);
                         memcpy(skb->data, &csum_preamble, 4);
                 }
         }
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index cb04f900cc46..edb81ed06950 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -359,10 +359,12 @@ static enum skb_state defer_bh(struct usbnet *dev, struct sk_buff *skb,
 void usbnet_defer_kevent (struct usbnet *dev, int work)
 {
         set_bit (work, &dev->flags);
-        if (!schedule_work (&dev->kevent))
-                netdev_err(dev->net, "kevent %d may have been dropped\n", work);
-        else
+        if (!schedule_work (&dev->kevent)) {
+                if (net_ratelimit())
+                        netdev_err(dev->net, "kevent %d may have been dropped\n", work);
+        } else {
                 netdev_dbg(dev->net, "kevent %d scheduled\n", work);
+        }
 }
 EXPORT_SYMBOL_GPL(usbnet_defer_kevent);
 
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index ce9d4f2c9776..0ae1bcc6da73 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -744,28 +744,43 @@ vmxnet3_map_pkt(struct sk_buff *skb, struct vmxnet3_tx_ctx *ctx,
 
         for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
                 const struct skb_frag_struct *frag = &skb_shinfo(skb)->frags[i];
+                u32 buf_size;
 
-                tbi = tq->buf_info + tq->tx_ring.next2fill;
-                tbi->map_type = VMXNET3_MAP_PAGE;
-                tbi->dma_addr = skb_frag_dma_map(&adapter->pdev->dev, frag,
-                                                 0, skb_frag_size(frag),
-                                                 DMA_TO_DEVICE);
+                buf_offset = 0;
+                len = skb_frag_size(frag);
+                while (len) {
+                        tbi = tq->buf_info + tq->tx_ring.next2fill;
+                        if (len < VMXNET3_MAX_TX_BUF_SIZE) {
+                                buf_size = len;
+                                dw2 |= len;
+                        } else {
+                                buf_size = VMXNET3_MAX_TX_BUF_SIZE;
+                                /* spec says that for TxDesc.len, 0 == 2^14 */
+                        }
+                        tbi->map_type = VMXNET3_MAP_PAGE;
+                        tbi->dma_addr = skb_frag_dma_map(&adapter->pdev->dev, frag,
+                                                         buf_offset, buf_size,
+                                                         DMA_TO_DEVICE);
 
-                tbi->len = skb_frag_size(frag);
+                        tbi->len = buf_size;
 
-                gdesc = tq->tx_ring.base + tq->tx_ring.next2fill;
-                BUG_ON(gdesc->txd.gen == tq->tx_ring.gen);
+                        gdesc = tq->tx_ring.base + tq->tx_ring.next2fill;
+                        BUG_ON(gdesc->txd.gen == tq->tx_ring.gen);
 
-                gdesc->txd.addr = cpu_to_le64(tbi->dma_addr);
-                gdesc->dword[2] = cpu_to_le32(dw2 | skb_frag_size(frag));
-                gdesc->dword[3] = 0;
+                        gdesc->txd.addr = cpu_to_le64(tbi->dma_addr);
+                        gdesc->dword[2] = cpu_to_le32(dw2);
+                        gdesc->dword[3] = 0;
 
-                dev_dbg(&adapter->netdev->dev,
-                        "txd[%u]: 0x%llu %u %u\n",
-                        tq->tx_ring.next2fill, le64_to_cpu(gdesc->txd.addr),
-                        le32_to_cpu(gdesc->dword[2]), gdesc->dword[3]);
-                vmxnet3_cmd_ring_adv_next2fill(&tq->tx_ring);
-                dw2 = tq->tx_ring.gen << VMXNET3_TXD_GEN_SHIFT;
+                        dev_dbg(&adapter->netdev->dev,
+                                "txd[%u]: 0x%llu %u %u\n",
+                                tq->tx_ring.next2fill, le64_to_cpu(gdesc->txd.addr),
+                                le32_to_cpu(gdesc->dword[2]), gdesc->dword[3]);
+                        vmxnet3_cmd_ring_adv_next2fill(&tq->tx_ring);
+                        dw2 = tq->tx_ring.gen << VMXNET3_TXD_GEN_SHIFT;
+
+                        len -= buf_size;
+                        buf_offset += buf_size;
+                }
         }
 
         ctx->eop_txd = gdesc;
@@ -886,6 +901,18 @@ vmxnet3_prepare_tso(struct sk_buff *skb,
         }
 }
 
+static int txd_estimate(const struct sk_buff *skb)
+{
+        int count = VMXNET3_TXD_NEEDED(skb_headlen(skb)) + 1;
+        int i;
+
+        for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+                const struct skb_frag_struct *frag = &skb_shinfo(skb)->frags[i];
+
+                count += VMXNET3_TXD_NEEDED(skb_frag_size(frag));
+        }
+        return count;
+}
 
 /*
  * Transmits a pkt thru a given tq
@@ -914,9 +941,7 @@ vmxnet3_tq_xmit(struct sk_buff *skb, struct vmxnet3_tx_queue *tq,
         union Vmxnet3_GenericDesc tempTxDesc;
 #endif
 
-        /* conservatively estimate # of descriptors to use */
-        count = VMXNET3_TXD_NEEDED(skb_headlen(skb)) +
-                skb_shinfo(skb)->nr_frags + 1;
+        count = txd_estimate(skb);
 
         ctx.ipv4 = (vlan_get_protocol(skb) == cpu_to_be16(ETH_P_IP));
 
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 607976c00162..7b4adde93c01 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -816,7 +816,7 @@ static void vxlan_cleanup(unsigned long arg)
                                 = container_of(p, struct vxlan_fdb, hlist);
                         unsigned long timeout;
 
-                        if (f->state == NUD_PERMANENT)
+                        if (f->state & NUD_PERMANENT)
                                 continue;
 
                         timeout = f->used + vxlan->age_interval * HZ;
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 378bd70256b2..741918a2027b 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -312,6 +312,7 @@ static struct ath_buf *ath_tx_get_buffer(struct ath_softc *sc)
         }
 
         bf = list_first_entry(&sc->tx.txbuf, struct ath_buf, list);
+        bf->bf_next = NULL;
         list_del(&bf->list);
 
         spin_unlock_bh(&sc->tx.txbuflock);
@@ -393,7 +394,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
         u16 seq_st = 0, acked_cnt = 0, txfail_cnt = 0, seq_first;
         u32 ba[WME_BA_BMP_SIZE >> 5];
         int isaggr, txfail, txpending, sendbar = 0, needreset = 0, nbad = 0;
-        bool rc_update = true;
+        bool rc_update = true, isba;
         struct ieee80211_tx_rate rates[4];
         struct ath_frame_info *fi;
         int nframes;
@@ -437,13 +438,17 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
         tidno = ieee80211_get_qos_ctl(hdr)[0] & IEEE80211_QOS_CTL_TID_MASK;
         tid = ATH_AN_2_TID(an, tidno);
         seq_first = tid->seq_start;
+        isba = ts->ts_flags & ATH9K_TX_BA;
 
         /*
          * The hardware occasionally sends a tx status for the wrong TID.
          * In this case, the BA status cannot be considered valid and all
          * subframes need to be retransmitted
+         *
+         * Only BlockAcks have a TID and therefore normal Acks cannot be
+         * checked
          */
-        if (tidno != ts->tid)
+        if (isba && tidno != ts->tid)
                 txok = false;
 
         isaggr = bf_isaggr(bf);
@@ -1774,6 +1779,7 @@ static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq,
         list_add_tail(&bf->list, &bf_head);
         bf->bf_state.bf_type = 0;
 
+        bf->bf_next = NULL;
         bf->bf_lastbf = bf;
         ath_tx_fill_desc(sc, bf, txq, fi->framelen);
         ath_tx_txqaddbuf(sc, txq, &bf_head, false);
diff --git a/drivers/net/wireless/b43legacy/pio.c b/drivers/net/wireless/b43legacy/pio.c
index 192251adf986..282eedec675e 100644
--- a/drivers/net/wireless/b43legacy/pio.c
+++ b/drivers/net/wireless/b43legacy/pio.c
@@ -382,7 +382,7 @@ static void cancel_transfers(struct b43legacy_pioqueue *queue)
 {
         struct b43legacy_pio_txpacket *packet, *tmp_packet;
 
-        tasklet_disable(&queue->txtask);
+        tasklet_kill(&queue->txtask);
 
         list_for_each_entry_safe(packet, tmp_packet, &queue->txrunning, list)
                 free_txpacket(packet, 0);
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 01dc8891070c..59474ae0aec0 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -2449,7 +2449,7 @@ static int rt2800_get_gain_calibration_delta(struct rt2x00_dev *rt2x00dev)
         /*
          * Check if temperature compensation is supported.
          */
-        if (tssi_bounds[4] == 0xff)
+        if (tssi_bounds[4] == 0xff || step == 0xff)
                 return 0;
 
         /*