124 files changed, 863 insertions, 624 deletions
diff --git a/drivers/net/ethernet/3com/3c59x.c b/drivers/net/ethernet/3com/3c59x.c
index 8153a3e0a1a4..f9b74c0a8492 100644
--- a/drivers/net/ethernet/3com/3c59x.c
+++ b/drivers/net/ethernet/3com/3c59x.c
@@ -1842,7 +1842,7 @@ vortex_timer(unsigned long data)
                ok = 1;
        }
-        if (!netif_carrier_ok(dev))
+        if (dev->flags & IFF_SLAVE || !netif_carrier_ok(dev))
                next_tick = 5*HZ;
        if (vp->medialock)
diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
index 986019b2c849..c7ca7ec065ee 100644
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
@@ -797,7 +797,7 @@ static int bcm_enet_open(struct net_device *dev)
        if (priv->has_phy) {
                /* connect to PHY */
                snprintf(phy_id, sizeof(phy_id), PHY_ID_FMT,
-                         priv->mac_id ? "1" : "0", priv->phy_id);
+                         priv->mii_bus->id, priv->phy_id);
                phydev = phy_connect(dev, phy_id, bcm_enet_adjust_phy_link, 0,
                                     PHY_INTERFACE_MODE_MII);
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 2b731b253598..7aee46983be4 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -523,7 +523,6 @@ static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp,
                skb = build_skb(data);
        if (likely(skb)) {
 #ifdef BNX2X_STOP_ON_ERROR
                if (pad + len > fp->rx_buf_size) {
                        BNX2X_ERR("skb_put is about to fail...  "
@@ -557,7 +556,7 @@ static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp,
                return;
        }
+        kfree(new_data);
 drop:
        /* drop the packet and keep the buffer in the bin */
        DP(NETIF_MSG_RX_STATUS,
@@ -3117,7 +3116,7 @@ static int bnx2x_alloc_fp_mem_at(struct bnx2x *bp, int index)
        int rx_ring_size = 0;
 #ifdef BCM_CNIC
-        if (IS_MF_ISCSI_SD(bp)) {
+        if (!bp->rx_ring_size && IS_MF_ISCSI_SD(bp)) {
                rx_ring_size = MIN_RX_SIZE_NONTPA;
                bp->rx_ring_size = rx_ring_size;
        } else
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
index f99c6e312a5d..31a8b38ab15e 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
@@ -1738,7 +1738,7 @@ static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode)
        struct bnx2x_fp_txdata *txdata = &fp_tx->txdata[0];
        u16 tx_start_idx, tx_idx;
        u16 rx_start_idx, rx_idx;
-        u16 pkt_prod, bd_prod, rx_comp_cons;
+        u16 pkt_prod, bd_prod;
        struct sw_tx_bd *tx_buf;
        struct eth_tx_start_bd *tx_start_bd;
        struct eth_tx_parse_bd_e1x  *pbd_e1x = NULL;
@@ -1873,8 +1873,7 @@ static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode)
        if (rx_idx != rx_start_idx + num_pkts)
                goto test_loopback_exit;
-        rx_comp_cons = le16_to_cpu(fp_rx->rx_comp_cons);
+        cqe = &fp_rx->rx_comp_ring[RCQ_BD(fp_rx->rx_comp_cons)];
-        cqe = &fp_rx->rx_comp_ring[RCQ_BD(rx_comp_cons)];
        cqe_fp_flags = cqe->fast_path_cqe.type_error_flags;
        cqe_fp_type = cqe_fp_flags & ETH_FAST_PATH_RX_CQE_TYPE;
        if (!CQE_TYPE_FAST(cqe_fp_type) || (cqe_fp_flags & ETH_RX_ERROR_FALGS))
@@ -2121,18 +2120,16 @@ static int bnx2x_get_sset_count(struct net_device *dev, int stringset)
        case ETH_SS_STATS:
                if (is_multi(bp)) {
                        num_stats = bnx2x_num_stat_queues(bp) *
-                                BNX2X_NUM_Q_STATS;
+                                                BNX2X_NUM_Q_STATS;
-                        if (!IS_MF_MODE_STAT(bp))
+                } else
-                                num_stats += BNX2X_NUM_STATS;
+                        num_stats = 0;
-                } else {
+                if (IS_MF_MODE_STAT(bp)) {
-                        if (IS_MF_MODE_STAT(bp)) {
+                        for (i = 0; i < BNX2X_NUM_STATS; i++)
-                                num_stats = 0;
+                                if (IS_FUNC_STAT(i))
-                                for (i = 0; i < BNX2X_NUM_STATS; i++)
+                                        num_stats++;
-                                        if (IS_FUNC_STAT(i))
+                } else
-                                                num_stats++;
+                        num_stats += BNX2X_NUM_STATS;
-                        } else
-                                num_stats = BNX2X_NUM_STATS;
-                }
                return num_stats;
        case ETH_SS_TEST:
@@ -2151,8 +2148,8 @@ static void bnx2x_get_strings(struct net_device *dev, u32 stringset, u8 *buf)
        switch (stringset) {
        case ETH_SS_STATS:
+                k = 0;
                if (is_multi(bp)) {
-                        k = 0;
                        for_each_eth_queue(bp, i) {
                                memset(queue_name, 0, sizeof(queue_name));
                                sprintf(queue_name, "%d", i);
@@ -2163,20 +2160,17 @@ static void bnx2x_get_strings(struct net_device *dev, u32 stringset, u8 *buf)
                                                queue_name);
                                k += BNX2X_NUM_Q_STATS;
                        }
-                        if (IS_MF_MODE_STAT(bp))
-                                break;
-                        for (j = 0; j < BNX2X_NUM_STATS; j++)
-                                strcpy(buf + (k + j)*ETH_GSTRING_LEN,
-                                       bnx2x_stats_arr[j].string);
-                } else {
-                        for (i = 0, j = 0; i < BNX2X_NUM_STATS; i++) {
-                                if (IS_MF_MODE_STAT(bp) && IS_PORT_STAT(i))
-                                        continue;
-                                strcpy(buf + j*ETH_GSTRING_LEN,
-                                       bnx2x_stats_arr[i].string);
-                                j++;
-                        }
                }
+                for (i = 0, j = 0; i < BNX2X_NUM_STATS; i++) {
+                        if (IS_MF_MODE_STAT(bp) && IS_PORT_STAT(i))
+                                continue;
+                        strcpy(buf + (k + j)*ETH_GSTRING_LEN,
+                                   bnx2x_stats_arr[i].string);
+                        j++;
+                }
                break;
        case ETH_SS_TEST:
@@ -2190,10 +2184,9 @@ static void bnx2x_get_ethtool_stats(struct net_device *dev,
 {
        struct bnx2x *bp = netdev_priv(dev);
        u32 *hw_stats, *offset;
-        int i, j, k;
+        int i, j, k = 0;
        if (is_multi(bp)) {
-                k = 0;
                for_each_eth_queue(bp, i) {
                        hw_stats = (u32 *)&bp->fp[i].eth_q_stats;
                        for (j = 0; j < BNX2X_NUM_Q_STATS; j++) {
@@ -2214,46 +2207,28 @@ static void bnx2x_get_ethtool_stats(struct net_device *dev,
                        }
                        k += BNX2X_NUM_Q_STATS;
                }
-                if (IS_MF_MODE_STAT(bp))
+        }
-                        return;
-                hw_stats = (u32 *)&bp->eth_stats;
+        hw_stats = (u32 *)&bp->eth_stats;
-                for (j = 0; j < BNX2X_NUM_STATS; j++) {
+        for (i = 0, j = 0; i < BNX2X_NUM_STATS; i++) {
-                        if (bnx2x_stats_arr[j].size == 0) {
+                if (IS_MF_MODE_STAT(bp) && IS_PORT_STAT(i))
-                                /* skip this counter */
+                        continue;
-                                buf[k + j] = 0;
+                if (bnx2x_stats_arr[i].size == 0) {
-                                continue;
+                        /* skip this counter */
-                        }
+                        buf[k + j] = 0;
-                        offset = (hw_stats + bnx2x_stats_arr[j].offset);
+                        j++;
-                        if (bnx2x_stats_arr[j].size == 4) {
+                        continue;
-                                /* 4-byte counter */
-                                buf[k + j] = (u64) *offset;
-                                continue;
-                        }
-                        /* 8-byte counter */
-                        buf[k + j] = HILO_U64(*offset, *(offset + 1));
                }
-        } else {
+                offset = (hw_stats + bnx2x_stats_arr[i].offset);
-                hw_stats = (u32 *)&bp->eth_stats;
+                if (bnx2x_stats_arr[i].size == 4) {
-                for (i = 0, j = 0; i < BNX2X_NUM_STATS; i++) {
+                        /* 4-byte counter */
-                        if (IS_MF_MODE_STAT(bp) && IS_PORT_STAT(i))
+                        buf[k + j] = (u64) *offset;
-                                continue;
-                        if (bnx2x_stats_arr[i].size == 0) {
-                                /* skip this counter */
-                                buf[j] = 0;
-                                j++;
-                                continue;
-                        }
-                        offset = (hw_stats + bnx2x_stats_arr[i].offset);
-                        if (bnx2x_stats_arr[i].size == 4) {
-                                /* 4-byte counter */
-                                buf[j] = (u64) *offset;
-                                j++;
-                                continue;
-                        }
-                        /* 8-byte counter */
-                        buf[j] = HILO_U64(*offset, *(offset + 1));
                        j++;
+                        continue;
                }
+                /* 8-byte counter */
+                buf[k + j] = HILO_U64(*offset, *(offset + 1));
+                j++;
        }
 }
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index ffeaaa95ed96..254521319150 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -117,10 +117,6 @@ static int dropless_fc;
 module_param(dropless_fc, int, 0);
 MODULE_PARM_DESC(dropless_fc, " Pause on exhausted host ring");
-static int poll;
-module_param(poll, int, 0);
-MODULE_PARM_DESC(poll, " Use polling (for debug)");
 static int mrrs = -1;
 module_param(mrrs, int, 0);
 MODULE_PARM_DESC(mrrs, " Force Max Read Req Size (0..3) (for debug)");
@@ -941,7 +937,7 @@ void bnx2x_panic_dump(struct bnx2x *bp)
                        struct sw_rx_bd *sw_bd = &fp->rx_buf_ring[j];
                        BNX2X_ERR("fp%d: rx_bd[%x]=[%x:%x]  sw_bd=[%p]\n",
-                                  i, j, rx_bd[1], rx_bd[0], sw_bd->skb);
+                                  i, j, rx_bd[1], rx_bd[0], sw_bd->data);
                }
                start = RX_SGE(fp->rx_sge_prod);
@@ -4834,20 +4830,11 @@ void bnx2x_drv_pulse(struct bnx2x *bp)
 static void bnx2x_timer(unsigned long data)
 {
-        u8 cos;
        struct bnx2x *bp = (struct bnx2x *) data;
        if (!netif_running(bp->dev))
                return;
-        if (poll) {
-                struct bnx2x_fastpath *fp = &bp->fp[0];
-                for_each_cos_in_tx_queue(fp, cos)
-                        bnx2x_tx_int(bp, &fp->txdata[cos]);
-                bnx2x_rx_int(fp, 1000);
-        }
        if (!BP_NOMCP(bp)) {
                int mb_idx = BP_FW_MB_IDX(bp);
                u32 drv_pulse;
@@ -10063,7 +10050,6 @@ static void __devinit bnx2x_set_modes_bitmap(struct bnx2x *bp)
 static int __devinit bnx2x_init_bp(struct bnx2x *bp)
 {
        int func;
-        int timer_interval;
        int rc;
        mutex_init(&bp->port.phy_mutex);
@@ -10139,8 +10125,7 @@ static int __devinit bnx2x_init_bp(struct bnx2x *bp)
        bp->tx_ticks = (50 / BNX2X_BTR) * BNX2X_BTR;
        bp->rx_ticks = (25 / BNX2X_BTR) * BNX2X_BTR;
-        timer_interval = (CHIP_REV_IS_SLOW(bp) ? 5*HZ : HZ);
+        bp->current_interval = CHIP_REV_IS_SLOW(bp) ? 5*HZ : HZ;
-        bp->current_interval = (poll ? poll : timer_interval);
        init_timer(&bp->timer);
        bp->timer.expires = jiffies + bp->current_interval;
@@ -10536,6 +10521,9 @@ static int __devinit bnx2x_init_dev(struct pci_dev *pdev,
 {
        struct bnx2x *bp;
        int rc;
+        bool chip_is_e1x = (board_type == BCM57710 ||
+                            board_type == BCM57711 ||
+                            board_type == BCM57711E);
        SET_NETDEV_DEV(dev, &pdev->dev);
        bp = netdev_priv(dev);
@@ -10624,7 +10612,7 @@ static int __devinit bnx2x_init_dev(struct pci_dev *pdev,
        REG_WR(bp, PXP2_REG_PGL_ADDR_90_F0, 0);
        REG_WR(bp, PXP2_REG_PGL_ADDR_94_F0, 0);
-        if (CHIP_IS_E1x(bp)) {
+        if (chip_is_e1x) {
                REG_WR(bp, PXP2_REG_PGL_ADDR_88_F1, 0);
                REG_WR(bp, PXP2_REG_PGL_ADDR_8C_F1, 0);
                REG_WR(bp, PXP2_REG_PGL_ADDR_90_F1, 0);
@@ -10635,9 +10623,7 @@ static int __devinit bnx2x_init_dev(struct pci_dev *pdev,
         * Enable internal target-read (in case we are probed after PF FLR).
         * Must be done prior to any BAR read access. Only for 57712 and up
         */
-        if (board_type != BCM57710 &&
+        if (!chip_is_e1x)
-            board_type != BCM57711 &&
-            board_type != BCM57711E)
                REG_WR(bp, PGLUE_B_REG_INTERNAL_PFID_ENABLE_TARGET_READ, 1);
        /* Reset the load counter */
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
index 5ac616093f9f..cb6339c35571 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
@@ -50,6 +50,7 @@ static inline void bnx2x_exe_queue_init(struct bnx2x *bp,
                                        int exe_len,
                                        union bnx2x_qable_obj *owner,
                                        exe_q_validate validate,
+                                        exe_q_remove remove,
                                        exe_q_optimize optimize,
                                        exe_q_execute exec,
                                        exe_q_get get)
@@ -66,6 +67,7 @@ static inline void bnx2x_exe_queue_init(struct bnx2x *bp,
        /* Owner specific callbacks */
        o->validate      = validate;
+        o->remove        = remove;
        o->optimize      = optimize;
        o->execute       = exec;
        o->get           = get;
@@ -1340,6 +1342,35 @@ static int bnx2x_validate_vlan_mac(struct bnx2x *bp,
        }
 }
+static int bnx2x_remove_vlan_mac(struct bnx2x *bp,
+                                  union bnx2x_qable_obj *qo,
+                                  struct bnx2x_exeq_elem *elem)
+{
+        int rc = 0;
+        /* If consumption wasn't required, nothing to do */
+        if (test_bit(BNX2X_DONT_CONSUME_CAM_CREDIT,
+                     &elem->cmd_data.vlan_mac.vlan_mac_flags))
+                return 0;
+        switch (elem->cmd_data.vlan_mac.cmd) {
+        case BNX2X_VLAN_MAC_ADD:
+        case BNX2X_VLAN_MAC_MOVE:
+                rc = qo->vlan_mac.put_credit(&qo->vlan_mac);
+                break;
+        case BNX2X_VLAN_MAC_DEL:
+                rc = qo->vlan_mac.get_credit(&qo->vlan_mac);
+                break;
+        default:
+                return -EINVAL;
+        }
+        if (rc != true)
+                return -EINVAL;
+        return 0;
+}
 /**
 * bnx2x_wait_vlan_mac - passivly wait for 5 seconds until all work completes.
 *
@@ -1801,8 +1832,14 @@ static int bnx2x_vlan_mac_del_all(struct bnx2x *bp,
        list_for_each_entry_safe(exeq_pos, exeq_pos_n, &exeq->exe_queue, link) {
                if (exeq_pos->cmd_data.vlan_mac.vlan_mac_flags ==
-                    *vlan_mac_flags)
+                    *vlan_mac_flags) {
+                        rc = exeq->remove(bp, exeq->owner, exeq_pos);
+                        if (rc) {
+                                BNX2X_ERR("Failed to remove command\n");
+                                return rc;
+                        }
                        list_del(&exeq_pos->link);
+                }
        }
        spin_unlock_bh(&exeq->lock);
@@ -1908,6 +1945,7 @@ void bnx2x_init_mac_obj(struct bnx2x *bp,
                bnx2x_exe_queue_init(bp,
                                     &mac_obj->exe_queue, 1, qable_obj,
                                     bnx2x_validate_vlan_mac,
+                                     bnx2x_remove_vlan_mac,
                                     bnx2x_optimize_vlan_mac,
                                     bnx2x_execute_vlan_mac,
                                     bnx2x_exeq_get_mac);
@@ -1924,6 +1962,7 @@ void bnx2x_init_mac_obj(struct bnx2x *bp,
                bnx2x_exe_queue_init(bp,
                                     &mac_obj->exe_queue, CLASSIFY_RULES_COUNT,
                                     qable_obj, bnx2x_validate_vlan_mac,
+                                     bnx2x_remove_vlan_mac,
                                     bnx2x_optimize_vlan_mac,
                                     bnx2x_execute_vlan_mac,
                                     bnx2x_exeq_get_mac);
@@ -1963,6 +2002,7 @@ void bnx2x_init_vlan_obj(struct bnx2x *bp,
                bnx2x_exe_queue_init(bp,
                                     &vlan_obj->exe_queue, CLASSIFY_RULES_COUNT,
                                     qable_obj, bnx2x_validate_vlan_mac,
+                                     bnx2x_remove_vlan_mac,
                                     bnx2x_optimize_vlan_mac,
                                     bnx2x_execute_vlan_mac,
                                     bnx2x_exeq_get_vlan);
@@ -2009,6 +2049,7 @@ void bnx2x_init_vlan_mac_obj(struct bnx2x *bp,
                bnx2x_exe_queue_init(bp,
                                     &vlan_mac_obj->exe_queue, 1, qable_obj,
                                     bnx2x_validate_vlan_mac,
+                                     bnx2x_remove_vlan_mac,
                                     bnx2x_optimize_vlan_mac,
                                     bnx2x_execute_vlan_mac,
                                     bnx2x_exeq_get_vlan_mac);
@@ -2025,6 +2066,7 @@ void bnx2x_init_vlan_mac_obj(struct bnx2x *bp,
                                     &vlan_mac_obj->exe_queue,
                                     CLASSIFY_RULES_COUNT,
                                     qable_obj, bnx2x_validate_vlan_mac,
+                                     bnx2x_remove_vlan_mac,
                                     bnx2x_optimize_vlan_mac,
                                     bnx2x_execute_vlan_mac,
                                     bnx2x_exeq_get_vlan_mac);
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
index 992308ff82e8..66da39f0c84a 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
@@ -161,6 +161,10 @@ typedef int (*exe_q_validate)(struct bnx2x *bp,
                              union bnx2x_qable_obj *o,
                              struct bnx2x_exeq_elem *elem);
+typedef int (*exe_q_remove)(struct bnx2x *bp,
+                            union bnx2x_qable_obj *o,
+                            struct bnx2x_exeq_elem *elem);
 /**
 * @return positive is entry was optimized, 0 - if not, negative
 *         in case of an error.
@@ -203,11 +207,18 @@ struct bnx2x_exe_queue_obj {
         */
        exe_q_validate          validate;
+        /**
+         * Called before removing pending commands, cleaning allocated
+         * resources (e.g., credits from validate)
+         */
+         exe_q_remove           remove;
        /**
         * This will try to cancel the current pending commands list
         * considering the new command.
         *
+         * Returns the number of optimized commands or a negative error code
+         *
         * Must run under exe_queue->lock
         */
        exe_q_optimize          optimize;
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
index bc0121ac291e..1adef266fcd5 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c
@@ -1081,17 +1081,17 @@ static int bnx2x_storm_stats_update(struct bnx2x *bp)
               estats->rx_stat_ifhcinbadoctets_lo);
        ADD_64(fstats->total_bytes_received_hi,
-               tfunc->rcv_error_bytes.hi,
+               le32_to_cpu(tfunc->rcv_error_bytes.hi),
               fstats->total_bytes_received_lo,
-               tfunc->rcv_error_bytes.lo);
+               le32_to_cpu(tfunc->rcv_error_bytes.lo));
        memcpy(estats, &(fstats->total_bytes_received_hi),
               sizeof(struct host_func_stats) - 2*sizeof(u32));
        ADD_64(estats->error_bytes_received_hi,
-               tfunc->rcv_error_bytes.hi,
+               le32_to_cpu(tfunc->rcv_error_bytes.hi),
               estats->error_bytes_received_lo,
-               tfunc->rcv_error_bytes.lo);
+               le32_to_cpu(tfunc->rcv_error_bytes.lo));
        ADD_64(estats->etherstatsoverrsizepkts_hi,
               estats->rx_stat_dot3statsframestoolong_hi,
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index d529af99157d..a1f2e0fed78b 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -6667,14 +6667,9 @@ static netdev_tx_t tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
                iph = ip_hdr(skb);
                tcp_opt_len = tcp_optlen(skb);
-                if (skb_is_gso_v6(skb)) {
+                hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb) - ETH_HLEN;
-                        hdr_len = skb_headlen(skb) - ETH_HLEN;
-                } else {
-                        u32 ip_tcp_len;
-                        ip_tcp_len = ip_hdrlen(skb) + sizeof(struct tcphdr);
-                        hdr_len = ip_tcp_len + tcp_opt_len;
+                if (!skb_is_gso_v6(skb)) {
                        iph->check = 0;
                        iph->tot_len = htons(mss + hdr_len);
                }
diff --git a/drivers/net/ethernet/brocade/bna/bnad_ethtool.c b/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
index 9b44ec8096ba..803ea32aa99d 100644
--- a/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
+++ b/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
@@ -946,7 +946,7 @@ bnad_get_flash_partition_by_offset(struct bnad *bnad, u32 offset,
        flash_attr = kzalloc(sizeof(struct bfa_flash_attr), GFP_KERNEL);
        if (!flash_attr)
-                return -ENOMEM;
+                return 0;
        fcomp.bnad = bnad;
        fcomp.comp_status = 0;
@@ -958,7 +958,7 @@ bnad_get_flash_partition_by_offset(struct bnad *bnad, u32 offset,
        if (ret != BFA_STATUS_OK) {
                spin_unlock_irqrestore(&bnad->bna_lock, flags);
                kfree(flash_attr);
-                goto out_err;
+                return 0;
        }
        spin_unlock_irqrestore(&bnad->bna_lock, flags);
        wait_for_completion(&fcomp.comp);
@@ -978,8 +978,6 @@ bnad_get_flash_partition_by_offset(struct bnad *bnad, u32 offset,
        }
        kfree(flash_attr);
        return flash_part;
-out_err:
-        return -EINVAL;
 }
 static int
@@ -1006,7 +1004,7 @@ bnad_get_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom,
        /* Query the flash partition based on the offset */
        flash_part = bnad_get_flash_partition_by_offset(bnad,
                                eeprom->offset, &base_offset);
-        if (flash_part <= 0)
+        if (flash_part == 0)
                return -EFAULT;
        fcomp.bnad = bnad;
@@ -1048,7 +1046,7 @@ bnad_set_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom,
        /* Query the flash partition based on the offset */
        flash_part = bnad_get_flash_partition_by_offset(bnad,
                                eeprom->offset, &base_offset);
-        if (flash_part <= 0)
+        if (flash_part == 0)
                return -EFAULT;
        fcomp.bnad = bnad;
diff --git a/drivers/net/ethernet/cisco/enic/enic.h b/drivers/net/ethernet/cisco/enic/enic.h
index fe0c29acdbe6..ee93a2087fe6 100644
--- a/drivers/net/ethernet/cisco/enic/enic.h
+++ b/drivers/net/ethernet/cisco/enic/enic.h
@@ -32,7 +32,7 @@
 #define DRV_NAME                "enic"
 #define DRV_DESCRIPTION         "Cisco VIC Ethernet NIC Driver"
-#define DRV_VERSION             "2.1.1.28"
+#define DRV_VERSION             "2.1.1.31"
 #define DRV_COPYRIGHT           "Copyright 2008-2011 Cisco Systems, Inc"
 #define ENIC_BARS_MAX           6
diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c
index 2fd9db4b1be5..ab3f67f980d8 100644
--- a/drivers/net/ethernet/cisco/enic/enic_main.c
+++ b/drivers/net/ethernet/cisco/enic/enic_main.c
@@ -57,11 +57,13 @@
 #define PCI_DEVICE_ID_CISCO_VIC_ENET         0x0043  /* ethernet vnic */
 #define PCI_DEVICE_ID_CISCO_VIC_ENET_DYN     0x0044  /* enet dynamic vnic */
+#define PCI_DEVICE_ID_CISCO_VIC_ENET_VF      0x0071  /* enet SRIOV VF */
 /* Supported devices */
 static DEFINE_PCI_DEVICE_TABLE(enic_id_table) = {
        { PCI_VDEVICE(CISCO, PCI_DEVICE_ID_CISCO_VIC_ENET) },
        { PCI_VDEVICE(CISCO, PCI_DEVICE_ID_CISCO_VIC_ENET_DYN) },
+        { PCI_VDEVICE(CISCO, PCI_DEVICE_ID_CISCO_VIC_ENET_VF) },
        { 0, }  /* end of table */
 };
@@ -132,6 +134,11 @@ int enic_sriov_enabled(struct enic *enic)
        return (enic->priv_flags & ENIC_SRIOV_ENABLED) ? 1 : 0;
 }
+static int enic_is_sriov_vf(struct enic *enic)
+{
+        return enic->pdev->device == PCI_DEVICE_ID_CISCO_VIC_ENET_VF;
+}
 int enic_is_valid_vf(struct enic *enic, int vf)
 {
 #ifdef CONFIG_PCI_IOV
@@ -437,7 +444,7 @@ static void enic_mtu_check(struct enic *enic)
        if (mtu && mtu != enic->port_mtu) {
                enic->port_mtu = mtu;
-                if (enic_is_dynamic(enic)) {
+                if (enic_is_dynamic(enic) || enic_is_sriov_vf(enic)) {
                        mtu = max_t(int, ENIC_MIN_MTU,
                                min_t(int, ENIC_MAX_MTU, mtu));
                        if (mtu != netdev->mtu)
@@ -849,7 +856,7 @@ static int enic_set_mac_addr(struct net_device *netdev, char *addr)
 {
        struct enic *enic = netdev_priv(netdev);
-        if (enic_is_dynamic(enic)) {
+        if (enic_is_dynamic(enic) || enic_is_sriov_vf(enic)) {
                if (!is_valid_ether_addr(addr) && !is_zero_ether_addr(addr))
                        return -EADDRNOTAVAIL;
        } else {
@@ -1608,7 +1615,7 @@ static int enic_open(struct net_device *netdev)
        for (i = 0; i < enic->rq_count; i++)
                vnic_rq_enable(&enic->rq[i]);
-        if (!enic_is_dynamic(enic))
+        if (!enic_is_dynamic(enic) && !enic_is_sriov_vf(enic))
                enic_dev_add_station_addr(enic);
        enic_set_rx_mode(netdev);
@@ -1659,7 +1666,7 @@ static int enic_stop(struct net_device *netdev)
        netif_carrier_off(netdev);
        netif_tx_disable(netdev);
-        if (!enic_is_dynamic(enic))
+        if (!enic_is_dynamic(enic) && !enic_is_sriov_vf(enic))
                enic_dev_del_station_addr(enic);
        for (i = 0; i < enic->wq_count; i++) {
@@ -1696,7 +1703,7 @@ static int enic_change_mtu(struct net_device *netdev, int new_mtu)
        if (new_mtu < ENIC_MIN_MTU || new_mtu > ENIC_MAX_MTU)
                return -EINVAL;
-        if (enic_is_dynamic(enic))
+        if (enic_is_dynamic(enic) || enic_is_sriov_vf(enic))
                return -EOPNOTSUPP;
        if (running)
@@ -2263,10 +2270,10 @@ static int __devinit enic_probe(struct pci_dev *pdev,
        int using_dac = 0;
        unsigned int i;
        int err;
-        int num_pps = 1;
 #ifdef CONFIG_PCI_IOV
        int pos = 0;
 #endif
+        int num_pps = 1;
        /* Allocate net device structure and initialize.  Private
         * instance data is initialized to zero.
@@ -2376,14 +2383,14 @@ static int __devinit enic_probe(struct pci_dev *pdev,
                        num_pps = enic->num_vfs;
                }
        }
 #endif
        /* Allocate structure for port profiles */
        enic->pp = kcalloc(num_pps, sizeof(*enic->pp), GFP_KERNEL);
        if (!enic->pp) {
                pr_err("port profile alloc failed, aborting\n");
                err = -ENOMEM;
-                goto err_out_disable_sriov;
+                goto err_out_disable_sriov_pp;
        }
        /* Issue device open to get device in known state
@@ -2392,7 +2399,7 @@ static int __devinit enic_probe(struct pci_dev *pdev,
        err = enic_dev_open(enic);
        if (err) {
                dev_err(dev, "vNIC dev open failed, aborting\n");
-                goto err_out_free_pp;
+                goto err_out_disable_sriov;
        }
        /* Setup devcmd lock
@@ -2426,7 +2433,7 @@ static int __devinit enic_probe(struct pci_dev *pdev,
         * called later by an upper layer.
         */
-        if (!enic_is_dynamic(enic)) {
+        if (!enic_is_dynamic(enic) && !enic_is_sriov_vf(enic)) {
                err = vnic_dev_init(enic->vdev, 0);
                if (err) {
                        dev_err(dev, "vNIC dev init failed, aborting\n");
@@ -2460,8 +2467,7 @@ static int __devinit enic_probe(struct pci_dev *pdev,
        (void)enic_change_mtu(netdev, enic->port_mtu);
 #ifdef CONFIG_PCI_IOV
-        if (enic_is_dynamic(enic) && pdev->is_virtfn &&
+        if (enic_is_sriov_vf(enic) && is_zero_ether_addr(enic->mac_addr))
-                is_zero_ether_addr(enic->mac_addr))
                random_ether_addr(enic->mac_addr);
 #endif
@@ -2474,7 +2480,7 @@ static int __devinit enic_probe(struct pci_dev *pdev,
        enic->tx_coalesce_usecs = enic->config.intr_timer_usec;
        enic->rx_coalesce_usecs = enic->tx_coalesce_usecs;
-        if (enic_is_dynamic(enic))
+        if (enic_is_dynamic(enic) || enic_is_sriov_vf(enic))
                netdev->netdev_ops = &enic_netdev_dynamic_ops;
        else
                netdev->netdev_ops = &enic_netdev_ops;
@@ -2516,17 +2522,17 @@ err_out_dev_deinit:
        enic_dev_deinit(enic);
 err_out_dev_close:
        vnic_dev_close(enic->vdev);
-err_out_free_pp:
-        kfree(enic->pp);
 err_out_disable_sriov:
+        kfree(enic->pp);
+err_out_disable_sriov_pp:
 #ifdef CONFIG_PCI_IOV
        if (enic_sriov_enabled(enic)) {
                pci_disable_sriov(pdev);
                enic->priv_flags &= ~ENIC_SRIOV_ENABLED;
        }
 err_out_vnic_unregister:
-        vnic_dev_unregister(enic->vdev);
 #endif
+        vnic_dev_unregister(enic->vdev);
 err_out_iounmap:
        enic_iounmap(enic);
 err_out_release_regions:
diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c
index 6db6b6ae5e9b..802e5ddef8a8 100644
--- a/drivers/net/ethernet/emulex/benet/be_ethtool.c
+++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c
@@ -716,12 +716,8 @@ static int
 be_do_flash(struct net_device *netdev, struct ethtool_flash *efl)
 {
        struct be_adapter *adapter = netdev_priv(netdev);
-        char file_name[ETHTOOL_FLASH_MAX_FILENAME];
-        file_name[ETHTOOL_FLASH_MAX_FILENAME - 1] = 0;
+        return be_load_fw(adapter, efl->data);
-        strcpy(file_name, efl->data);
-        return be_load_fw(adapter, file_name);
 }
 static int
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index a6bcdb5cd2be..e703d64434f8 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -1786,8 +1786,7 @@ static void be_rx_queues_destroy(struct be_adapter *adapter)
 static u32 be_num_rxqs_want(struct be_adapter *adapter)
 {
        if ((adapter->function_caps & BE_FUNCTION_CAPS_RSS) &&
-             !sriov_enabled(adapter) && be_physfn(adapter) &&
+             !sriov_enabled(adapter) && be_physfn(adapter)) {
-             !be_is_mc(adapter)) {
                return 1 + MAX_RSS_QS; /* one default non-RSS queue */
        } else {
                dev_warn(&adapter->pdev->dev,
diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c
index fb5579a3b19d..47f85c337cf7 100644
--- a/drivers/net/ethernet/faraday/ftgmac100.c
+++ b/drivers/net/ethernet/faraday/ftgmac100.c
@@ -25,6 +25,7 @@
 #include <linux/etherdevice.h>
 #include <linux/ethtool.h>
 #include <linux/init.h>
+#include <linux/interrupt.h>
 #include <linux/io.h>
 #include <linux/module.h>
 #include <linux/netdevice.h>
diff --git a/drivers/net/ethernet/faraday/ftmac100.c b/drivers/net/ethernet/faraday/ftmac100.c
index a127cb2476c7..bb336a0959c9 100644
--- a/drivers/net/ethernet/faraday/ftmac100.c
+++ b/drivers/net/ethernet/faraday/ftmac100.c
@@ -25,6 +25,7 @@
 #include <linux/etherdevice.h>
 #include <linux/ethtool.h>
 #include <linux/init.h>
+#include <linux/interrupt.h>
 #include <linux/io.h>
 #include <linux/mii.h>
 #include <linux/module.h>
diff --git a/drivers/net/ethernet/freescale/fec.c b/drivers/net/ethernet/freescale/fec.c
index 7b25e9cf13f6..e92ef1bd732a 100644
--- a/drivers/net/ethernet/freescale/fec.c
+++ b/drivers/net/ethernet/freescale/fec.c
@@ -986,11 +986,11 @@ static int fec_enet_mii_probe(struct net_device *ndev)
                printk(KERN_INFO
                        "%s: no PHY, assuming direct connection to switch\n",
                        ndev->name);
-                strncpy(mdio_bus_id, "0", MII_BUS_ID_SIZE);
+                strncpy(mdio_bus_id, "fixed-0", MII_BUS_ID_SIZE);
                phy_id = 0;
        }
-        snprintf(phy_name, MII_BUS_ID_SIZE, PHY_ID_FMT, mdio_bus_id, phy_id);
+        snprintf(phy_name, sizeof(phy_name), PHY_ID_FMT, mdio_bus_id, phy_id);
        phy_dev = phy_connect(ndev, phy_name, &fec_enet_adjust_link, 0,
                              fep->phy_interface);
        if (IS_ERR(phy_dev)) {
diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c
index 669ca3800c01..d94d64b5d695 100644
--- a/drivers/net/ethernet/intel/e1000/e1000_main.c
+++ b/drivers/net/ethernet/intel/e1000/e1000_main.c
@@ -4740,12 +4740,14 @@ static int __e1000_shutdown(struct pci_dev *pdev, bool *enable_wake)
                e1000_setup_rctl(adapter);
                e1000_set_rx_mode(netdev);
+                rctl = er32(RCTL);
                /* turn on all-multi mode if wake on multicast is enabled */
-                if (wufc & E1000_WUFC_MC) {
+                if (wufc & E1000_WUFC_MC)
-                        rctl = er32(RCTL);
                        rctl |= E1000_RCTL_MPE;
-                        ew32(RCTL, rctl);
-                }
+                /* enable receives in the hardware */
+                ew32(RCTL, rctl | E1000_RCTL_EN);
                if (hw->mac_type >= e1000_82540) {
                        ctrl = er32(CTRL);
diff --git a/drivers/net/ethernet/intel/igb/Makefile b/drivers/net/ethernet/intel/igb/Makefile
index c6e4621b6262..6565c463185c 100644
--- a/drivers/net/ethernet/intel/igb/Makefile
+++ b/drivers/net/ethernet/intel/igb/Makefile
@@ -1,7 +1,7 @@
 ################################################################################
 #
 # Intel 82575 PCI-Express Ethernet Linux driver
-# Copyright(c) 1999 - 2011 Intel Corporation.
+# Copyright(c) 1999 - 2012 Intel Corporation.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igb/e1000_82575.c b/drivers/net/ethernet/intel/igb/e1000_82575.c
index b8e20f037d0a..08bdc33715ee 100644
--- a/drivers/net/ethernet/intel/igb/e1000_82575.c
+++ b/drivers/net/ethernet/intel/igb/e1000_82575.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007-2011 Intel Corporation.
+  Copyright(c) 2007-2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igb/e1000_82575.h b/drivers/net/ethernet/intel/igb/e1000_82575.h
index 08a757eb6608..b927d79ab536 100644
--- a/drivers/net/ethernet/intel/igb/e1000_82575.h
+++ b/drivers/net/ethernet/intel/igb/e1000_82575.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007-2011 Intel Corporation.
+  Copyright(c) 2007-2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igb/e1000_defines.h b/drivers/net/ethernet/intel/igb/e1000_defines.h
index f5fc5725ea94..aed217449f0d 100644
--- a/drivers/net/ethernet/intel/igb/e1000_defines.h
+++ b/drivers/net/ethernet/intel/igb/e1000_defines.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007-2011 Intel Corporation.
+  Copyright(c) 2007-2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igb/e1000_hw.h b/drivers/net/ethernet/intel/igb/e1000_hw.h
index 4519a1367170..f67cbd3fa307 100644
--- a/drivers/net/ethernet/intel/igb/e1000_hw.h
+++ b/drivers/net/ethernet/intel/igb/e1000_hw.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007-2011 Intel Corporation.
+  Copyright(c) 2007-2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igb/e1000_mac.c b/drivers/net/ethernet/intel/igb/e1000_mac.c
index 73aac082c44d..f57338afd71f 100644
--- a/drivers/net/ethernet/intel/igb/e1000_mac.c
+++ b/drivers/net/ethernet/intel/igb/e1000_mac.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007-2011 Intel Corporation.
+  Copyright(c) 2007-2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
@@ -151,7 +151,7 @@ void igb_clear_vfta_i350(struct e1000_hw *hw)
 *  Writes value at the given offset in the register array which stores
 *  the VLAN filter table.
 **/
-void igb_write_vfta_i350(struct e1000_hw *hw, u32 offset, u32 value)
+static void igb_write_vfta_i350(struct e1000_hw *hw, u32 offset, u32 value)
 {
        int i;
diff --git a/drivers/net/ethernet/intel/igb/e1000_mac.h b/drivers/net/ethernet/intel/igb/e1000_mac.h
index e45996b4ea34..cbddc4e51e30 100644
--- a/drivers/net/ethernet/intel/igb/e1000_mac.h
+++ b/drivers/net/ethernet/intel/igb/e1000_mac.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007-2011 Intel Corporation.
+  Copyright(c) 2007-2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igb/e1000_mbx.c b/drivers/net/ethernet/intel/igb/e1000_mbx.c
index 469d95eaa154..5988b8958baf 100644
--- a/drivers/net/ethernet/intel/igb/e1000_mbx.c
+++ b/drivers/net/ethernet/intel/igb/e1000_mbx.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007-2011 Intel Corporation.
+  Copyright(c) 2007-2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igb/e1000_mbx.h b/drivers/net/ethernet/intel/igb/e1000_mbx.h
index eddb0f83dcea..dbcfa3d5caec 100644
--- a/drivers/net/ethernet/intel/igb/e1000_mbx.h
+++ b/drivers/net/ethernet/intel/igb/e1000_mbx.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007-2011 Intel Corporation.
+  Copyright(c) 2007-2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igb/e1000_nvm.c b/drivers/net/ethernet/intel/igb/e1000_nvm.c
index 40407124e722..fa2c6ba62139 100644
--- a/drivers/net/ethernet/intel/igb/e1000_nvm.c
+++ b/drivers/net/ethernet/intel/igb/e1000_nvm.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007-2011 Intel Corporation.
+  Copyright(c) 2007-2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igb/e1000_nvm.h b/drivers/net/ethernet/intel/igb/e1000_nvm.h
index a2a7ca9fa733..825b0228cac0 100644
--- a/drivers/net/ethernet/intel/igb/e1000_nvm.h
+++ b/drivers/net/ethernet/intel/igb/e1000_nvm.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2011 Intel Corporation.
+  Copyright(c) 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igb/e1000_phy.c b/drivers/net/ethernet/intel/igb/e1000_phy.c
index b17d7c20f817..789de5b83aad 100644
--- a/drivers/net/ethernet/intel/igb/e1000_phy.c
+++ b/drivers/net/ethernet/intel/igb/e1000_phy.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007-2011 Intel Corporation.
+  Copyright(c) 2007-2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igb/e1000_phy.h b/drivers/net/ethernet/intel/igb/e1000_phy.h
index 8510797b9d81..4c32ac66ff39 100644
--- a/drivers/net/ethernet/intel/igb/e1000_phy.h
+++ b/drivers/net/ethernet/intel/igb/e1000_phy.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007-2011 Intel Corporation.
+  Copyright(c) 2007-2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igb/e1000_regs.h b/drivers/net/ethernet/intel/igb/e1000_regs.h
index 0a860bc1198e..ccdf36d503fd 100644
--- a/drivers/net/ethernet/intel/igb/e1000_regs.h
+++ b/drivers/net/ethernet/intel/igb/e1000_regs.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007-2011 Intel Corporation.
+  Copyright(c) 2007-2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igb/igb.h b/drivers/net/ethernet/intel/igb/igb.h
index 3d12e67eebb4..8e33bdd33eea 100644
--- a/drivers/net/ethernet/intel/igb/igb.h
+++ b/drivers/net/ethernet/intel/igb/igb.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007-2011 Intel Corporation.
+  Copyright(c) 2007-2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c
index 7998bf4d5946..aa399a8a8f0d 100644
--- a/drivers/net/ethernet/intel/igb/igb_ethtool.c
+++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007-2011 Intel Corporation.
+  Copyright(c) 2007-2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index 01e5e89ef959..94be6c32fa7d 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) Gigabit Ethernet Linux driver
-  Copyright(c) 2007-2011 Intel Corporation.
+  Copyright(c) 2007-2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
@@ -68,7 +68,7 @@ char igb_driver_name[] = "igb";
 char igb_driver_version[] = DRV_VERSION;
 static const char igb_driver_string[] =
                                "Intel(R) Gigabit Ethernet Network Driver";
-static const char igb_copyright[] = "Copyright (c) 2007-2011 Intel Corporation.";
+static const char igb_copyright[] = "Copyright (c) 2007-2012 Intel Corporation.";
 static const struct e1000_info *igb_info_tbl[] = {
        [board_82575] = &e1000_82575_info,
@@ -4003,8 +4003,8 @@ set_itr_now:
        }
 }
-void igb_tx_ctxtdesc(struct igb_ring *tx_ring, u32 vlan_macip_lens,
+static void igb_tx_ctxtdesc(struct igb_ring *tx_ring, u32 vlan_macip_lens,
-                     u32 type_tucmd, u32 mss_l4len_idx)
+                            u32 type_tucmd, u32 mss_l4len_idx)
 {
        struct e1000_adv_tx_context_desc *context_desc;
        u16 i = tx_ring->next_to_use;
@@ -5012,7 +5012,8 @@ static int igb_find_enabled_vfs(struct igb_adapter *adapter)
        vf_devfn = pdev->devfn + 0x80;
        pvfdev = pci_get_device(hw->vendor_id, device_id, NULL);
        while (pvfdev) {
-                if (pvfdev->devfn == vf_devfn)
+                if (pvfdev->devfn == vf_devfn &&
+                    (pvfdev->bus->number >= pdev->bus->number))
                        vfs_found++;
                vf_devfn += vf_stride;
                pvfdev = pci_get_device(hw->vendor_id,
@@ -5623,7 +5624,7 @@ static irqreturn_t igb_intr(int irq, void *data)
        return IRQ_HANDLED;
 }
-void igb_ring_irq_enable(struct igb_q_vector *q_vector)
+static void igb_ring_irq_enable(struct igb_q_vector *q_vector)
 {
        struct igb_adapter *adapter = q_vector->adapter;
        struct e1000_hw *hw = &adapter->hw;
diff --git a/drivers/net/ethernet/intel/igbvf/Makefile b/drivers/net/ethernet/intel/igbvf/Makefile
index 0fa3db3dd8b6..044b0ad5fcb9 100644
--- a/drivers/net/ethernet/intel/igbvf/Makefile
+++ b/drivers/net/ethernet/intel/igbvf/Makefile
@@ -1,7 +1,7 @@
 ################################################################################
 #
 # Intel(R) 82576 Virtual Function Linux driver
-# Copyright(c) 2009 - 2010 Intel Corporation.
+# Copyright(c) 2009 - 2012 Intel Corporation.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igbvf/defines.h b/drivers/net/ethernet/intel/igbvf/defines.h
index 79f2604673fe..33f40d3474ae 100644
--- a/drivers/net/ethernet/intel/igbvf/defines.h
+++ b/drivers/net/ethernet/intel/igbvf/defines.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) 82576 Virtual Function Linux driver
-  Copyright(c) 1999 - 2010 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igbvf/ethtool.c b/drivers/net/ethernet/intel/igbvf/ethtool.c
index 7b600a1f6366..db7dce2351c2 100644
--- a/drivers/net/ethernet/intel/igbvf/ethtool.c
+++ b/drivers/net/ethernet/intel/igbvf/ethtool.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) 82576 Virtual Function Linux driver
-  Copyright(c) 2009 - 2010 Intel Corporation.
+  Copyright(c) 2009 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
@@ -468,6 +468,5 @@ static const struct ethtool_ops igbvf_ethtool_ops = {
 void igbvf_set_ethtool_ops(struct net_device *netdev)
 {
-        /* have to "undeclare" const on this struct to remove warnings */
+        SET_ETHTOOL_OPS(netdev, &igbvf_ethtool_ops);
-        SET_ETHTOOL_OPS(netdev, (struct ethtool_ops *)&igbvf_ethtool_ops);
 }
diff --git a/drivers/net/ethernet/intel/igbvf/igbvf.h b/drivers/net/ethernet/intel/igbvf/igbvf.h
index fd4a7b780fdd..2c6d87e4d3d9 100644
--- a/drivers/net/ethernet/intel/igbvf/igbvf.h
+++ b/drivers/net/ethernet/intel/igbvf/igbvf.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) 82576 Virtual Function Linux driver
-  Copyright(c) 2009 - 2010 Intel Corporation.
+  Copyright(c) 2009 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igbvf/mbx.c b/drivers/net/ethernet/intel/igbvf/mbx.c
index 048aae248d06..b4b65bc9fc5d 100644
--- a/drivers/net/ethernet/intel/igbvf/mbx.c
+++ b/drivers/net/ethernet/intel/igbvf/mbx.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) 82576 Virtual Function Linux driver
-  Copyright(c) 2009 - 2010 Intel Corporation.
+  Copyright(c) 2009 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igbvf/mbx.h b/drivers/net/ethernet/intel/igbvf/mbx.h
index c2883c45d477..24370bcb0e22 100644
--- a/drivers/net/ethernet/intel/igbvf/mbx.h
+++ b/drivers/net/ethernet/intel/igbvf/mbx.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) 82576 Virtual Function Linux driver
-  Copyright(c) 1999 - 2010 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igbvf/netdev.c b/drivers/net/ethernet/intel/igbvf/netdev.c
index fd3da3076c2f..4e9141cfe81d 100644
--- a/drivers/net/ethernet/intel/igbvf/netdev.c
+++ b/drivers/net/ethernet/intel/igbvf/netdev.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) 82576 Virtual Function Linux driver
-  Copyright(c) 2009 - 2010 Intel Corporation.
+  Copyright(c) 2009 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
@@ -53,7 +53,7 @@ const char igbvf_driver_version[] = DRV_VERSION;
 static const char igbvf_driver_string[] =
                  "Intel(R) Gigabit Virtual Function Network Driver";
 static const char igbvf_copyright[] =
-                  "Copyright (c) 2009 - 2011 Intel Corporation.";
+                  "Copyright (c) 2009 - 2012 Intel Corporation.";
 static int igbvf_poll(struct napi_struct *napi, int budget);
 static void igbvf_reset(struct igbvf_adapter *);
@@ -1194,11 +1194,6 @@ static int igbvf_vlan_rx_kill_vid(struct net_device *netdev, u16 vid)
        struct igbvf_adapter *adapter = netdev_priv(netdev);
        struct e1000_hw *hw = &adapter->hw;
-        igbvf_irq_disable(adapter);
-        if (!test_bit(__IGBVF_DOWN, &adapter->state))
-                igbvf_irq_enable(adapter);
        if (hw->mac.ops.set_vfta(hw, vid, false)) {
                dev_err(&adapter->pdev->dev,
                        "Failed to remove vlan id %d\n", vid);
diff --git a/drivers/net/ethernet/intel/igbvf/regs.h b/drivers/net/ethernet/intel/igbvf/regs.h
index 77e18d3d6b15..7dc6341715dc 100644
--- a/drivers/net/ethernet/intel/igbvf/regs.h
+++ b/drivers/net/ethernet/intel/igbvf/regs.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) 82576 Virtual Function Linux driver
-  Copyright(c) 2009 - 2010 Intel Corporation.
+  Copyright(c) 2009 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igbvf/vf.c b/drivers/net/ethernet/intel/igbvf/vf.c
index af3822f9ea9a..19551977b352 100644
--- a/drivers/net/ethernet/intel/igbvf/vf.c
+++ b/drivers/net/ethernet/intel/igbvf/vf.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) 82576 Virtual Function Linux driver
-  Copyright(c) 2009 - 2010 Intel Corporation.
+  Copyright(c) 2009 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/igbvf/vf.h b/drivers/net/ethernet/intel/igbvf/vf.h
index d7ed58fcd9bb..57db3c68dfcd 100644
--- a/drivers/net/ethernet/intel/igbvf/vf.h
+++ b/drivers/net/ethernet/intel/igbvf/vf.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel(R) 82576 Virtual Function Linux driver
-  Copyright(c) 2009 - 2010 Intel Corporation.
+  Copyright(c) 2009 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/Makefile b/drivers/net/ethernet/intel/ixgbe/Makefile
index 7d7387fbdecd..7a16177a12a5 100644
--- a/drivers/net/ethernet/intel/ixgbe/Makefile
+++ b/drivers/net/ethernet/intel/ixgbe/Makefile
@@ -1,7 +1,7 @@
 ################################################################################
 #
 # Intel 10 Gigabit PCI Express Linux driver
-# Copyright(c) 1999 - 2010 Intel Corporation.
+# Copyright(c) 1999 - 2012 Intel Corporation.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
index 258164d6d45a..e6aeb64105a4 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c
index ef2afefb0cd4..b406c367b190 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
index 772072147bea..4e59083a3de2 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
index a3aa6333073f..383b9413292e 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h
index 863f9c1f145b..2c834c46bba1 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
@@ -75,7 +75,7 @@ s32 ixgbe_update_mc_addr_list_generic(struct ixgbe_hw *hw,
 s32 ixgbe_enable_mc_generic(struct ixgbe_hw *hw);
 s32 ixgbe_disable_mc_generic(struct ixgbe_hw *hw);
 s32 ixgbe_enable_rx_dma_generic(struct ixgbe_hw *hw, u32 regval);
-s32 ixgbe_fc_enable_generic(struct ixgbe_hw *hw, s32 packtetbuf_num);
+s32 ixgbe_fc_enable_generic(struct ixgbe_hw *hw, s32 packetbuf_num);
 s32 ixgbe_fc_autoneg(struct ixgbe_hw *hw);
 s32 ixgbe_validate_mac_addr(u8 *mac_addr);
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb.c
index 318caf4bf623..8bfaaee5ac5b 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb.h
index e162775064da..24333b718166 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82598.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82598.c
index fcd0e479721f..d3695edfcb8b 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82598.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82598.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82598.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82598.h
index 2f318935561a..ba835708fcac 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82598.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82598.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.c
index 32cd97bc794d..888a419dc3d9 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.h
index a59d5dc59d04..4dec47faeb00 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
index da31735311f1..79a92fe987b9 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
@@ -112,6 +112,8 @@ static u8 ixgbe_dcbnl_get_state(struct net_device *netdev)
 static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
 {
        u8 err = 0;
+        u8 prio_tc[MAX_USER_PRIORITY] = {0};
+        int i;
        struct ixgbe_adapter *adapter = netdev_priv(netdev);
        /* Fail command if not in CEE mode */
@@ -122,10 +124,15 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
        if (!!state != !(adapter->flags & IXGBE_FLAG_DCB_ENABLED))
                return err;
-        if (state > 0)
+        if (state > 0) {
                err = ixgbe_setup_tc(netdev, adapter->dcb_cfg.num_tcs.pg_tcs);
-        else
+                ixgbe_dcb_unpack_map(&adapter->dcb_cfg, DCB_TX_CONFIG, prio_tc);
+        } else {
                err = ixgbe_setup_tc(netdev, 0);
+        }
+        for (i = 0; i < IEEE_8021QAZ_MAX_TCS; i++)
+                netdev_set_prio_tc_map(netdev, i, prio_tc[i]);
        return err;
 }
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
index da7e580f517a..a62975480e37 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
@@ -58,7 +58,7 @@ struct ixgbe_stats {
                                sizeof(((struct rtnl_link_stats64 *)0)->m), \
                                offsetof(struct rtnl_link_stats64, m)
-static struct ixgbe_stats ixgbe_gstrings_stats[] = {
+static const struct ixgbe_stats ixgbe_gstrings_stats[] = {
        {"rx_packets", IXGBE_NETDEV_STAT(rx_packets)},
        {"tx_packets", IXGBE_NETDEV_STAT(tx_packets)},
        {"rx_bytes", IXGBE_NETDEV_STAT(rx_bytes)},
@@ -120,19 +120,23 @@ static struct ixgbe_stats ixgbe_gstrings_stats[] = {
 #endif /* IXGBE_FCOE */
 };
-#define IXGBE_QUEUE_STATS_LEN \
+/* ixgbe allocates num_tx_queues and num_rx_queues symmetrically so
-        ((((struct ixgbe_adapter *)netdev_priv(netdev))->num_tx_queues + \
+ * we set the num_rx_queues to evaluate to num_tx_queues. This is
-        ((struct ixgbe_adapter *)netdev_priv(netdev))->num_rx_queues) * \
+ * used because we do not have a good way to get the max number of
+ * rx queues with CONFIG_RPS disabled.
+ */
+#define IXGBE_NUM_RX_QUEUES netdev->num_tx_queues
+#define IXGBE_QUEUE_STATS_LEN ( \
+        (netdev->num_tx_queues + IXGBE_NUM_RX_QUEUES) * \
        (sizeof(struct ixgbe_queue_stats) / sizeof(u64)))
 #define IXGBE_GLOBAL_STATS_LEN ARRAY_SIZE(ixgbe_gstrings_stats)
 #define IXGBE_PB_STATS_LEN ( \
-                 (((struct ixgbe_adapter *)netdev_priv(netdev))->flags & \
+                        (sizeof(((struct ixgbe_adapter *)0)->stats.pxonrxc) + \
-                 IXGBE_FLAG_DCB_ENABLED) ? \
+                         sizeof(((struct ixgbe_adapter *)0)->stats.pxontxc) + \
-                 (sizeof(((struct ixgbe_adapter *)0)->stats.pxonrxc) + \
+                         sizeof(((struct ixgbe_adapter *)0)->stats.pxoffrxc) + \
-                  sizeof(((struct ixgbe_adapter *)0)->stats.pxontxc) + \
+                         sizeof(((struct ixgbe_adapter *)0)->stats.pxofftxc)) \
-                  sizeof(((struct ixgbe_adapter *)0)->stats.pxoffrxc) + \
+                        / sizeof(u64))
-                  sizeof(((struct ixgbe_adapter *)0)->stats.pxofftxc)) \
-                  / sizeof(u64) : 0)
 #define IXGBE_STATS_LEN (IXGBE_GLOBAL_STATS_LEN + \
                         IXGBE_PB_STATS_LEN + \
                         IXGBE_QUEUE_STATS_LEN)
@@ -1078,8 +1082,15 @@ static void ixgbe_get_ethtool_stats(struct net_device *netdev,
                data[i] = (ixgbe_gstrings_stats[i].sizeof_stat ==
                           sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
        }
-        for (j = 0; j < adapter->num_tx_queues; j++) {
+        for (j = 0; j < IXGBE_NUM_RX_QUEUES; j++) {
                ring = adapter->tx_ring[j];
+                if (!ring) {
+                        data[i] = 0;
+                        data[i+1] = 0;
+                        i += 2;
+                        continue;
+                }
                do {
                        start = u64_stats_fetch_begin_bh(&ring->syncp);
                        data[i]   = ring->stats.packets;
@@ -1087,8 +1098,15 @@ static void ixgbe_get_ethtool_stats(struct net_device *netdev,
                } while (u64_stats_fetch_retry_bh(&ring->syncp, start));
                i += 2;
        }
-        for (j = 0; j < adapter->num_rx_queues; j++) {
+        for (j = 0; j < IXGBE_NUM_RX_QUEUES; j++) {
                ring = adapter->rx_ring[j];
+                if (!ring) {
+                        data[i] = 0;
+                        data[i+1] = 0;
+                        i += 2;
+                        continue;
+                }
                do {
                        start = u64_stats_fetch_begin_bh(&ring->syncp);
                        data[i]   = ring->stats.packets;
@@ -1096,22 +1114,20 @@ static void ixgbe_get_ethtool_stats(struct net_device *netdev,
                } while (u64_stats_fetch_retry_bh(&ring->syncp, start));
                i += 2;
        }
-        if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
-                for (j = 0; j < MAX_TX_PACKET_BUFFERS; j++) {
+        for (j = 0; j < IXGBE_MAX_PACKET_BUFFERS; j++) {
-                        data[i++] = adapter->stats.pxontxc[j];
+                data[i++] = adapter->stats.pxontxc[j];
-                        data[i++] = adapter->stats.pxofftxc[j];
+                data[i++] = adapter->stats.pxofftxc[j];
-                }
+        }
-                for (j = 0; j < MAX_RX_PACKET_BUFFERS; j++) {
+        for (j = 0; j < IXGBE_MAX_PACKET_BUFFERS; j++) {
-                        data[i++] = adapter->stats.pxonrxc[j];
+                data[i++] = adapter->stats.pxonrxc[j];
-                        data[i++] = adapter->stats.pxoffrxc[j];
+                data[i++] = adapter->stats.pxoffrxc[j];
-                }
        }
 }
 static void ixgbe_get_strings(struct net_device *netdev, u32 stringset,
                              u8 *data)
 {
-        struct ixgbe_adapter *adapter = netdev_priv(netdev);
        char *p = (char *)data;
        int i;
@@ -1126,31 +1142,29 @@ static void ixgbe_get_strings(struct net_device *netdev, u32 stringset,
                               ETH_GSTRING_LEN);
                        p += ETH_GSTRING_LEN;
                }
-                for (i = 0; i < adapter->num_tx_queues; i++) {
+                for (i = 0; i < netdev->num_tx_queues; i++) {
                        sprintf(p, "tx_queue_%u_packets", i);
                        p += ETH_GSTRING_LEN;
                        sprintf(p, "tx_queue_%u_bytes", i);
                        p += ETH_GSTRING_LEN;
                }
-                for (i = 0; i < adapter->num_rx_queues; i++) {
+                for (i = 0; i < IXGBE_NUM_RX_QUEUES; i++) {
                        sprintf(p, "rx_queue_%u_packets", i);
                        p += ETH_GSTRING_LEN;
                        sprintf(p, "rx_queue_%u_bytes", i);
                        p += ETH_GSTRING_LEN;
                }
-                if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
+                for (i = 0; i < IXGBE_MAX_PACKET_BUFFERS; i++) {
-                        for (i = 0; i < MAX_TX_PACKET_BUFFERS; i++) {
+                        sprintf(p, "tx_pb_%u_pxon", i);
-                                sprintf(p, "tx_pb_%u_pxon", i);
+                        p += ETH_GSTRING_LEN;
-                                p += ETH_GSTRING_LEN;
+                        sprintf(p, "tx_pb_%u_pxoff", i);
-                                sprintf(p, "tx_pb_%u_pxoff", i);
+                        p += ETH_GSTRING_LEN;
-                                p += ETH_GSTRING_LEN;
+                }
-                        }
+                for (i = 0; i < IXGBE_MAX_PACKET_BUFFERS; i++) {
-                        for (i = 0; i < MAX_RX_PACKET_BUFFERS; i++) {
+                        sprintf(p, "rx_pb_%u_pxon", i);
-                                sprintf(p, "rx_pb_%u_pxon", i);
+                        p += ETH_GSTRING_LEN;
-                                p += ETH_GSTRING_LEN;
+                        sprintf(p, "rx_pb_%u_pxoff", i);
-                                sprintf(p, "rx_pb_%u_pxoff", i);
+                        p += ETH_GSTRING_LEN;
-                                p += ETH_GSTRING_LEN;
-                        }
                }
                /* BUG_ON(p - data != IXGBE_STATS_LEN * ETH_GSTRING_LEN); */
                break;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
index d18d6157dd2c..4bc794249801 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.h
index 261fd62dda18..1dbed17c8107 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 1ee5d0fbb905..3dc6cef58107 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
@@ -64,7 +64,7 @@ char ixgbe_default_device_descr[] =
        __stringify(BUILD) "-k"
 const char ixgbe_driver_version[] = DRV_VERSION;
 static const char ixgbe_copyright[] =
-                                "Copyright (c) 1999-2011 Intel Corporation.";
+                                "Copyright (c) 1999-2012 Intel Corporation.";
 static const struct ixgbe_info *ixgbe_info_tbl[] = {
        [board_82598] = &ixgbe_82598_info,
@@ -2633,22 +2633,22 @@ static void ixgbe_configure_rscctl(struct ixgbe_adapter *adapter,
        /*
         * we must limit the number of descriptors so that the
         * total size of max desc * buf_len is not greater
-         * than 65535
+         * than 65536
         */
        if (ring_is_ps_enabled(ring)) {
-#if (MAX_SKB_FRAGS > 16)
+#if (PAGE_SIZE < 8192)
                rscctrl |= IXGBE_RSCCTL_MAXDESC_16;
-#elif (MAX_SKB_FRAGS > 8)
+#elif (PAGE_SIZE < 16384)
                rscctrl |= IXGBE_RSCCTL_MAXDESC_8;
-#elif (MAX_SKB_FRAGS > 4)
+#elif (PAGE_SIZE < 32768)
                rscctrl |= IXGBE_RSCCTL_MAXDESC_4;
 #else
                rscctrl |= IXGBE_RSCCTL_MAXDESC_1;
 #endif
        } else {
-                if (rx_buf_len < IXGBE_RXBUFFER_4K)
+                if (rx_buf_len <= IXGBE_RXBUFFER_4K)
                        rscctrl |= IXGBE_RSCCTL_MAXDESC_16;
-                else if (rx_buf_len < IXGBE_RXBUFFER_8K)
+                else if (rx_buf_len <= IXGBE_RXBUFFER_8K)
                        rscctrl |= IXGBE_RSCCTL_MAXDESC_8;
                else
                        rscctrl |= IXGBE_RSCCTL_MAXDESC_4;
@@ -2830,7 +2830,7 @@ static void ixgbe_configure_virtualization(struct ixgbe_adapter *adapter)
        IXGBE_WRITE_REG(hw, IXGBE_VT_CTL, vmdctl | vt_reg_bits);
        vf_shift = adapter->num_vfs % 32;
-        reg_offset = (adapter->num_vfs > 32) ? 1 : 0;
+        reg_offset = (adapter->num_vfs >= 32) ? 1 : 0;
        /* Enable only the PF's pool for Tx/Rx */
        IXGBE_WRITE_REG(hw, IXGBE_VFRE(reg_offset), (1 << vf_shift));
@@ -4330,6 +4330,10 @@ static int ixgbe_set_num_queues(struct ixgbe_adapter *adapter)
        adapter->num_tx_queues = 1;
 done:
+        if ((adapter->netdev->reg_state == NETREG_UNREGISTERED) ||
+            (adapter->netdev->reg_state == NETREG_UNREGISTERING))
+                return 0;
        /* Notify the stack of the (possibly) reduced queue counts. */
        netif_set_real_num_tx_queues(adapter->netdev, adapter->num_tx_queues);
        return netif_set_real_num_rx_queues(adapter->netdev,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.c
index 3f725d48336d..1f3e32b576a5 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.h
index b239bdac38da..310bdd961075 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c
index 7cf1e1f56c69..b91773551a38 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h
index 197bdd13106a..cc18165b4c05 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
index cf6812dd1436..b01ecb4d2bb1 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
@@ -67,7 +67,8 @@ static int ixgbe_find_enabled_vfs(struct ixgbe_adapter *adapter)
        vf_devfn = pdev->devfn + 0x80;
        pvfdev = pci_get_device(IXGBE_INTEL_VENDOR_ID, device_id, NULL);
        while (pvfdev) {
-                if (pvfdev->devfn == vf_devfn)
+                if (pvfdev->devfn == vf_devfn &&
+                    (pvfdev->bus->number >= pdev->bus->number))
                        vfs_found++;
                vf_devfn += 2;
                pvfdev = pci_get_device(IXGBE_INTEL_VENDOR_ID,
@@ -646,6 +647,9 @@ static int ixgbe_rcv_msg_from_vf(struct ixgbe_adapter *adapter, u32 vf)
                        ixgbe_ndo_set_vf_spoofchk(adapter->netdev, vf, false);
                retval = ixgbe_set_vf_macvlan(adapter, vf, index,
                                              (unsigned char *)(&msgbuf[1]));
+                if (retval == -ENOSPC)
+                        e_warn(drv, "VF %d has requested a MACVLAN filter "
+                                    "but there is no space for it\n", vf);
                break;
        default:
                e_err(drv, "Unhandled Msg %8.8x\n", msgbuf[0]);
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h
index e8badab03359..2ab38d5fda92 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
index 802bfa0f62cc..9b95bef60970 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
@@ -161,19 +161,19 @@
 /* Receive DMA Registers */
 #define IXGBE_RDBAL(_i) (((_i) < 64) ? (0x01000 + ((_i) * 0x40)) : \
-                         (0x0D000 + ((_i - 64) * 0x40)))
+                         (0x0D000 + (((_i) - 64) * 0x40)))
 #define IXGBE_RDBAH(_i) (((_i) < 64) ? (0x01004 + ((_i) * 0x40)) : \
-                         (0x0D004 + ((_i - 64) * 0x40)))
+                         (0x0D004 + (((_i) - 64) * 0x40)))
 #define IXGBE_RDLEN(_i) (((_i) < 64) ? (0x01008 + ((_i) * 0x40)) : \
-                         (0x0D008 + ((_i - 64) * 0x40)))
+                         (0x0D008 + (((_i) - 64) * 0x40)))
 #define IXGBE_RDH(_i)   (((_i) < 64) ? (0x01010 + ((_i) * 0x40)) : \
-                         (0x0D010 + ((_i - 64) * 0x40)))
+                         (0x0D010 + (((_i) - 64) * 0x40)))
 #define IXGBE_RDT(_i)   (((_i) < 64) ? (0x01018 + ((_i) * 0x40)) : \
-                         (0x0D018 + ((_i - 64) * 0x40)))
+                         (0x0D018 + (((_i) - 64) * 0x40)))
 #define IXGBE_RXDCTL(_i) (((_i) < 64) ? (0x01028 + ((_i) * 0x40)) : \
-                          (0x0D028 + ((_i - 64) * 0x40)))
+                         (0x0D028 + (((_i) - 64) * 0x40)))
 #define IXGBE_RSCCTL(_i) (((_i) < 64) ? (0x0102C + ((_i) * 0x40)) : \
-                          (0x0D02C + ((_i - 64) * 0x40)))
+                         (0x0D02C + (((_i) - 64) * 0x40)))
 #define IXGBE_RSCDBU     0x03028
 #define IXGBE_RDDCC      0x02F20
 #define IXGBE_RXMEMWRAP  0x03190
@@ -186,7 +186,7 @@
 */
 #define IXGBE_SRRCTL(_i) (((_i) <= 15) ? (0x02100 + ((_i) * 4)) : \
                          (((_i) < 64) ? (0x01014 + ((_i) * 0x40)) : \
-                          (0x0D014 + ((_i - 64) * 0x40))))
+                          (0x0D014 + (((_i) - 64) * 0x40))))
 /*
 * Rx DCA Control Register:
 * 00-15 : 0x02200 + n*4
@@ -195,7 +195,7 @@
 */
 #define IXGBE_DCA_RXCTRL(_i)    (((_i) <= 15) ? (0x02200 + ((_i) * 4)) : \
                                 (((_i) < 64) ? (0x0100C + ((_i) * 0x40)) : \
-                                 (0x0D00C + ((_i - 64) * 0x40))))
+                                 (0x0D00C + (((_i) - 64) * 0x40))))
 #define IXGBE_RDRXCTL           0x02F00
 #define IXGBE_RXPBSIZE(_i)      (0x03C00 + ((_i) * 4))
                                             /* 8 of these 0x03C00 - 0x03C1C */
@@ -344,9 +344,9 @@
 #define IXGBE_WUPL      0x05900
 #define IXGBE_WUPM      0x05A00 /* wake up pkt memory 0x5A00-0x5A7C */
-#define IXGBE_FHFT(_n)     (0x09000 + (_n * 0x100)) /* Flex host filter table */
+#define IXGBE_FHFT(_n)  (0x09000 + ((_n) * 0x100)) /* Flex host filter table */
-#define IXGBE_FHFT_EXT(_n) (0x09800 + (_n * 0x100)) /* Ext Flexible Host
+#define IXGBE_FHFT_EXT(_n)      (0x09800 + ((_n) * 0x100)) /* Ext Flexible Host
-                                                     * Filter Table */
+                                                            * Filter Table */
 #define IXGBE_FLEXIBLE_FILTER_COUNT_MAX         4
 #define IXGBE_EXT_FLEXIBLE_FILTER_COUNT_MAX     2
@@ -1485,7 +1485,7 @@ enum {
 #define IXGBE_LED_BLINK_BASE     0x00000080
 #define IXGBE_LED_MODE_MASK_BASE 0x0000000F
 #define IXGBE_LED_OFFSET(_base, _i) (_base << (8 * (_i)))
-#define IXGBE_LED_MODE_SHIFT(_i) (8*(_i))
+#define IXGBE_LED_MODE_SHIFT(_i) (8 * (_i))
 #define IXGBE_LED_IVRT(_i)       IXGBE_LED_OFFSET(IXGBE_LED_IVRT_BASE, _i)
 #define IXGBE_LED_BLINK(_i)      IXGBE_LED_OFFSET(IXGBE_LED_BLINK_BASE, _i)
 #define IXGBE_LED_MODE_MASK(_i)  IXGBE_LED_OFFSET(IXGBE_LED_MODE_MASK_BASE, _i)
@@ -2068,9 +2068,9 @@ enum {
 /* SR-IOV specific macros */
 #define IXGBE_MBVFICR_INDEX(vf_number)   (vf_number >> 4)
-#define IXGBE_MBVFICR(_i)                (0x00710 + (_i * 4))
+#define IXGBE_MBVFICR(_i)               (0x00710 + ((_i) * 4))
-#define IXGBE_VFLRE(_i)                  (((_i & 1) ? 0x001C0 : 0x00600))
+#define IXGBE_VFLRE(_i)         ((((_i) & 1) ? 0x001C0 : 0x00600))
-#define IXGBE_VFLREC(_i)                 (0x00700 + (_i * 4))
+#define IXGBE_VFLREC(_i)                (0x00700 + ((_i) * 4))
 enum ixgbe_fdir_pballoc_type {
        IXGBE_FDIR_PBALLOC_NONE = 0,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c
index 8cc5eccfd651..f838a2be8cfb 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 10 Gigabit PCI Express Linux driver
-  Copyright(c) 1999 - 2011 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbevf/Makefile b/drivers/net/ethernet/intel/ixgbevf/Makefile
index 1f35d229e71a..4ce4c97ef5ad 100644
--- a/drivers/net/ethernet/intel/ixgbevf/Makefile
+++ b/drivers/net/ethernet/intel/ixgbevf/Makefile
@@ -1,7 +1,7 @@
 ################################################################################
 #
 # Intel 82599 Virtual Function driver
-# Copyright(c) 1999 - 2010 Intel Corporation.
+# Copyright(c) 1999 - 2012 Intel Corporation.
 #
 # This program is free software; you can redistribute it and/or modify it
 # under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbevf/defines.h b/drivers/net/ethernet/intel/ixgbevf/defines.h
index 2eb89cb94a0d..947b5c830735 100644
--- a/drivers/net/ethernet/intel/ixgbevf/defines.h
+++ b/drivers/net/ethernet/intel/ixgbevf/defines.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 82599 Virtual Function driver
-  Copyright(c) 1999 - 2010 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbevf/ethtool.c b/drivers/net/ethernet/intel/ixgbevf/ethtool.c
index dc8e6511c640..2bfe0d1d7958 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ethtool.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ethtool.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 82599 Virtual Function driver
-  Copyright(c) 1999 - 2009 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
@@ -56,7 +56,8 @@ struct ixgbe_stats {
                            offsetof(struct ixgbevf_adapter, m),         \
                            offsetof(struct ixgbevf_adapter, b),         \
                            offsetof(struct ixgbevf_adapter, r)
-static struct ixgbe_stats ixgbe_gstrings_stats[] = {
+static const struct ixgbe_stats ixgbe_gstrings_stats[] = {
        {"rx_packets", IXGBEVF_STAT(stats.vfgprc, stats.base_vfgprc,
                                    stats.saved_reset_vfgprc)},
        {"tx_packets", IXGBEVF_STAT(stats.vfgptc, stats.base_vfgptc,
@@ -671,7 +672,7 @@ static int ixgbevf_nway_reset(struct net_device *netdev)
        return 0;
 }
-static struct ethtool_ops ixgbevf_ethtool_ops = {
+static const struct ethtool_ops ixgbevf_ethtool_ops = {
        .get_settings           = ixgbevf_get_settings,
        .get_drvinfo            = ixgbevf_get_drvinfo,
        .get_regs_len           = ixgbevf_get_regs_len,
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
index e6c9d1a927a9..dfed420a1bf6 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 82599 Virtual Function driver
-  Copyright(c) 1999 - 2010 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
@@ -279,12 +279,12 @@ enum ixgbevf_boards {
        board_X540_vf,
 };
-extern struct ixgbevf_info ixgbevf_82599_vf_info;
+extern const struct ixgbevf_info ixgbevf_82599_vf_info;
-extern struct ixgbevf_info ixgbevf_X540_vf_info;
+extern const struct ixgbevf_info ixgbevf_X540_vf_info;
-extern struct ixgbe_mbx_operations ixgbevf_mbx_ops;
+extern const struct ixgbe_mbx_operations ixgbevf_mbx_ops;
 /* needed by ethtool.c */
-extern char ixgbevf_driver_name[];
+extern const char ixgbevf_driver_name[];
 extern const char ixgbevf_driver_version[];
 extern int ixgbevf_up(struct ixgbevf_adapter *adapter);
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 891162d1610c..e51d552410ae 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 82599 Virtual Function driver
-  Copyright(c) 1999 - 2010 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
@@ -53,14 +53,14 @@
 #include "ixgbevf.h"
-char ixgbevf_driver_name[] = "ixgbevf";
+const char ixgbevf_driver_name[] = "ixgbevf";
 static const char ixgbevf_driver_string[] =
        "Intel(R) 10 Gigabit PCI Express Virtual Function Network Driver";
 #define DRV_VERSION "2.2.0-k"
 const char ixgbevf_driver_version[] = DRV_VERSION;
 static char ixgbevf_copyright[] =
-        "Copyright (c) 2009 - 2010 Intel Corporation.";
+        "Copyright (c) 2009 - 2012 Intel Corporation.";
 static const struct ixgbevf_info *ixgbevf_info_tbl[] = {
        [board_82599_vf] = &ixgbevf_82599_vf_info,
@@ -917,32 +917,39 @@ static irqreturn_t ixgbevf_msix_mbx(int irq, void *data)
        struct ixgbe_hw *hw = &adapter->hw;
        u32 eicr;
        u32 msg;
+        bool got_ack = false;
        eicr = IXGBE_READ_REG(hw, IXGBE_VTEICS);
        IXGBE_WRITE_REG(hw, IXGBE_VTEICR, eicr);
-        if (!hw->mbx.ops.check_for_ack(hw)) {
+        if (!hw->mbx.ops.check_for_ack(hw))
+                got_ack = true;
+        if (!hw->mbx.ops.check_for_msg(hw)) {
+                hw->mbx.ops.read(hw, &msg, 1);
+                if ((msg & IXGBE_MBVFICR_VFREQ_MASK) == IXGBE_PF_CONTROL_MSG)
+                        mod_timer(&adapter->watchdog_timer,
+                                  round_jiffies(jiffies + 1));
+                if (msg & IXGBE_VT_MSGTYPE_NACK)
+                        pr_warn("Last Request of type %2.2x to PF Nacked\n",
+                                msg & 0xFF);
                /*
-                 * checking for the ack clears the PFACK bit.  Place
+                 * Restore the PFSTS bit in case someone is polling for a
-                 * it back in the v2p_mailbox cache so that anyone
+                 * return message from the PF
-                 * polling for an ack will not miss it.  Also
-                 * avoid the read below because the code to read
-                 * the mailbox will also clear the ack bit.  This was
-                 * causing lost acks.  Just cache the bit and exit
-                 * the IRQ handler.
                 */
-                hw->mbx.v2p_mailbox |= IXGBE_VFMAILBOX_PFACK;
+                hw->mbx.v2p_mailbox |= IXGBE_VFMAILBOX_PFSTS;
-                goto out;
        }
-        /* Not an ack interrupt, go ahead and read the message */
+        /*
-        hw->mbx.ops.read(hw, &msg, 1);
+         * checking for the ack clears the PFACK bit.  Place
+         * it back in the v2p_mailbox cache so that anyone
-        if ((msg & IXGBE_MBVFICR_VFREQ_MASK) == IXGBE_PF_CONTROL_MSG)
+         * polling for an ack will not miss it
-                mod_timer(&adapter->watchdog_timer,
+         */
-                          round_jiffies(jiffies + 1));
+        if (got_ack)
+                hw->mbx.v2p_mailbox |= IXGBE_VFMAILBOX_PFACK;
-out:
        return IRQ_HANDLED;
 }
diff --git a/drivers/net/ethernet/intel/ixgbevf/mbx.c b/drivers/net/ethernet/intel/ixgbevf/mbx.c
index 930fa83f2568..9c955900fe64 100644
--- a/drivers/net/ethernet/intel/ixgbevf/mbx.c
+++ b/drivers/net/ethernet/intel/ixgbevf/mbx.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 82599 Virtual Function driver
-  Copyright(c) 1999 - 2010 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
@@ -26,6 +26,7 @@
 *******************************************************************************/
 #include "mbx.h"
+#include "ixgbevf.h"
 /**
 *  ixgbevf_poll_for_msg - Wait for message notification
@@ -328,7 +329,7 @@ static s32 ixgbevf_init_mbx_params_vf(struct ixgbe_hw *hw)
        return 0;
 }
-struct ixgbe_mbx_operations ixgbevf_mbx_ops = {
+const struct ixgbe_mbx_operations ixgbevf_mbx_ops = {
        .init_params   = ixgbevf_init_mbx_params_vf,
        .read          = ixgbevf_read_mbx_vf,
        .write         = ixgbevf_write_mbx_vf,
diff --git a/drivers/net/ethernet/intel/ixgbevf/mbx.h b/drivers/net/ethernet/intel/ixgbevf/mbx.h
index 9d38a94a348a..cf9131c5c115 100644
--- a/drivers/net/ethernet/intel/ixgbevf/mbx.h
+++ b/drivers/net/ethernet/intel/ixgbevf/mbx.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 82599 Virtual Function driver
-  Copyright(c) 1999 - 2010 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbevf/regs.h b/drivers/net/ethernet/intel/ixgbevf/regs.h
index 5e4d5e5cdf38..debd8c0e1f28 100644
--- a/drivers/net/ethernet/intel/ixgbevf/regs.h
+++ b/drivers/net/ethernet/intel/ixgbevf/regs.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 82599 Virtual Function driver
-  Copyright(c) 1999 - 2010 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ethernet/intel/ixgbevf/vf.c b/drivers/net/ethernet/intel/ixgbevf/vf.c
index 21533e300367..74be7411242a 100644
--- a/drivers/net/ethernet/intel/ixgbevf/vf.c
+++ b/drivers/net/ethernet/intel/ixgbevf/vf.c
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 82599 Virtual Function driver
-  Copyright(c) 1999 - 2010 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
@@ -26,6 +26,7 @@
 *******************************************************************************/
 #include "vf.h"
+#include "ixgbevf.h"
 /**
 *  ixgbevf_start_hw_vf - Prepare hardware for Tx/Rx
@@ -282,6 +283,17 @@ static s32 ixgbevf_set_rar_vf(struct ixgbe_hw *hw, u32 index, u8 *addr,
        return ret_val;
 }
+static void ixgbevf_write_msg_read_ack(struct ixgbe_hw *hw,
+                                        u32 *msg, u16 size)
+{
+        struct ixgbe_mbx_info *mbx = &hw->mbx;
+        u32 retmsg[IXGBE_VFMAILBOX_SIZE];
+        s32 retval = mbx->ops.write_posted(hw, msg, size);
+        if (!retval)
+                mbx->ops.read_posted(hw, retmsg, size);
+}
 /**
 *  ixgbevf_update_mc_addr_list_vf - Update Multicast addresses
 *  @hw: pointer to the HW structure
@@ -293,7 +305,6 @@ static s32 ixgbevf_update_mc_addr_list_vf(struct ixgbe_hw *hw,
                                          struct net_device *netdev)
 {
        struct netdev_hw_addr *ha;
-        struct ixgbe_mbx_info *mbx = &hw->mbx;
        u32 msgbuf[IXGBE_VFMAILBOX_SIZE];
        u16 *vector_list = (u16 *)&msgbuf[1];
        u32 cnt, i;
@@ -320,7 +331,7 @@ static s32 ixgbevf_update_mc_addr_list_vf(struct ixgbe_hw *hw,
                vector_list[i++] = ixgbevf_mta_vector(hw, ha->addr);
        }
-        mbx->ops.write_posted(hw, msgbuf, IXGBE_VFMAILBOX_SIZE);
+        ixgbevf_write_msg_read_ack(hw, msgbuf, IXGBE_VFMAILBOX_SIZE);
        return 0;
 }
@@ -335,7 +346,6 @@ static s32 ixgbevf_update_mc_addr_list_vf(struct ixgbe_hw *hw,
 static s32 ixgbevf_set_vfta_vf(struct ixgbe_hw *hw, u32 vlan, u32 vind,
                               bool vlan_on)
 {
-        struct ixgbe_mbx_info *mbx = &hw->mbx;
        u32 msgbuf[2];
        msgbuf[0] = IXGBE_VF_SET_VLAN;
@@ -343,7 +353,9 @@ static s32 ixgbevf_set_vfta_vf(struct ixgbe_hw *hw, u32 vlan, u32 vind,
        /* Setting the 8 bit field MSG INFO to TRUE indicates "add" */
        msgbuf[0] |= vlan_on << IXGBE_VT_MSGINFO_SHIFT;
-        return mbx->ops.write_posted(hw, msgbuf, 2);
+        ixgbevf_write_msg_read_ack(hw, msgbuf, 2);
+        return 0;
 }
 /**
@@ -401,7 +413,7 @@ static s32 ixgbevf_check_mac_link_vf(struct ixgbe_hw *hw,
        return 0;
 }
-static struct ixgbe_mac_operations ixgbevf_mac_ops = {
+static const struct ixgbe_mac_operations ixgbevf_mac_ops = {
        .init_hw             = ixgbevf_init_hw_vf,
        .reset_hw            = ixgbevf_reset_hw_vf,
        .start_hw            = ixgbevf_start_hw_vf,
@@ -415,12 +427,12 @@ static struct ixgbe_mac_operations ixgbevf_mac_ops = {
        .set_vfta            = ixgbevf_set_vfta_vf,
 };
-struct ixgbevf_info ixgbevf_82599_vf_info = {
+const struct ixgbevf_info ixgbevf_82599_vf_info = {
        .mac = ixgbe_mac_82599_vf,
        .mac_ops = &ixgbevf_mac_ops,
 };
-struct ixgbevf_info ixgbevf_X540_vf_info = {
+const struct ixgbevf_info ixgbevf_X540_vf_info = {
        .mac = ixgbe_mac_X540_vf,
        .mac_ops = &ixgbevf_mac_ops,
 };
diff --git a/drivers/net/ethernet/intel/ixgbevf/vf.h b/drivers/net/ethernet/intel/ixgbevf/vf.h
index 10306b492ee6..25c951daee5d 100644
--- a/drivers/net/ethernet/intel/ixgbevf/vf.h
+++ b/drivers/net/ethernet/intel/ixgbevf/vf.h
@@ -1,7 +1,7 @@
 /*******************************************************************************
  Intel 82599 Virtual Function driver
-  Copyright(c) 1999 - 2010 Intel Corporation.
+  Copyright(c) 1999 - 2012 Intel Corporation.
  This program is free software; you can redistribute it and/or modify it
  under the terms and conditions of the GNU General Public License,
@@ -167,7 +167,7 @@ struct ixgbevf_hw_stats {
 struct ixgbevf_info {
        enum ixgbe_mac_type             mac;
-        struct ixgbe_mac_operations     *mac_ops;
+        const struct ixgbe_mac_operations *mac_ops;
 };
 #endif /* __IXGBE_VF_H__ */
diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c
index 9c049d2cb97d..9edecfa1f0f4 100644
--- a/drivers/net/ethernet/marvell/mv643xx_eth.c
+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
@@ -136,6 +136,8 @@ static char mv643xx_eth_driver_version[] = "1.4";
 #define INT_MASK                        0x0068
 #define INT_MASK_EXT                    0x006c
 #define TX_FIFO_URGENT_THRESHOLD        0x0074
+#define RX_DISCARD_FRAME_CNT            0x0084
+#define RX_OVERRUN_FRAME_CNT            0x0088
 #define TXQ_FIX_PRIO_CONF_MOVED         0x00dc
 #define TX_BW_RATE_MOVED                0x00e0
 #define TX_BW_MTU_MOVED                 0x00e8
@@ -334,6 +336,9 @@ struct mib_counters {
        u32 bad_crc_event;
        u32 collision;
        u32 late_collision;
+        /* Non MIB hardware counters */
+        u32 rx_discard;
+        u32 rx_overrun;
 };
 struct lro_counters {
@@ -1225,6 +1230,10 @@ static void mib_counters_clear(struct mv643xx_eth_private *mp)
        for (i = 0; i < 0x80; i += 4)
                mib_read(mp, i);
+        /* Clear non MIB hw counters also */
+        rdlp(mp, RX_DISCARD_FRAME_CNT);
+        rdlp(mp, RX_OVERRUN_FRAME_CNT);
 }
 static void mib_counters_update(struct mv643xx_eth_private *mp)
@@ -1262,6 +1271,9 @@ static void mib_counters_update(struct mv643xx_eth_private *mp)
        p->bad_crc_event += mib_read(mp, 0x74);
        p->collision += mib_read(mp, 0x78);
        p->late_collision += mib_read(mp, 0x7c);
+        /* Non MIB hardware counters */
+        p->rx_discard += rdlp(mp, RX_DISCARD_FRAME_CNT);
+        p->rx_overrun += rdlp(mp, RX_OVERRUN_FRAME_CNT);
        spin_unlock_bh(&mp->mib_counters_lock);
        mod_timer(&mp->mib_counters_timer, jiffies + 30 * HZ);
@@ -1413,6 +1425,8 @@ static const struct mv643xx_eth_stats mv643xx_eth_stats[] = {
        MIBSTAT(bad_crc_event),
        MIBSTAT(collision),
        MIBSTAT(late_collision),
+        MIBSTAT(rx_discard),
+        MIBSTAT(rx_overrun),
        LROSTAT(lro_aggregated),
        LROSTAT(lro_flushed),
        LROSTAT(lro_no_desc),
diff --git a/drivers/net/ethernet/marvell/skge.c b/drivers/net/ethernet/marvell/skge.c
index 18a87a57fc0a..33947ac595c0 100644
--- a/drivers/net/ethernet/marvell/skge.c
+++ b/drivers/net/ethernet/marvell/skge.c
@@ -2576,6 +2576,7 @@ static int skge_up(struct net_device *dev)
        }
        /* Initialize MAC */
+        netif_carrier_off(dev);
        spin_lock_bh(&hw->phy_lock);
        if (is_genesis(hw))
                genesis_mac_init(hw, port);
@@ -2797,6 +2798,8 @@ static netdev_tx_t skge_xmit_frame(struct sk_buff *skb,
        td->control = BMU_OWN | BMU_SW | BMU_STF | control | len;
        wmb();
+        netdev_sent_queue(dev, skb->len);
        skge_write8(hw, Q_ADDR(txqaddr[skge->port], Q_CSR), CSR_START);
        netif_printk(skge, tx_queued, KERN_DEBUG, skge->netdev,
@@ -2816,11 +2819,9 @@ static netdev_tx_t skge_xmit_frame(struct sk_buff *skb,
 /* Free resources associated with this reing element */
-static void skge_tx_free(struct skge_port *skge, struct skge_element *e,
+static inline void skge_tx_unmap(struct pci_dev *pdev, struct skge_element *e,
-                         u32 control)
+                                 u32 control)
 {
-        struct pci_dev *pdev = skge->hw->pdev;
        /* skb header vs. fragment */
        if (control & BMU_STF)
                pci_unmap_single(pdev, dma_unmap_addr(e, mapaddr),
@@ -2830,13 +2831,6 @@ static void skge_tx_free(struct skge_port *skge, struct skge_element *e,
                pci_unmap_page(pdev, dma_unmap_addr(e, mapaddr),
                               dma_unmap_len(e, maplen),
                               PCI_DMA_TODEVICE);
-        if (control & BMU_EOF) {
-                netif_printk(skge, tx_done, KERN_DEBUG, skge->netdev,
-                             "tx done slot %td\n", e - skge->tx_ring.start);
-                dev_kfree_skb(e->skb);
-        }
 }
 /* Free all buffers in transmit ring */
@@ -2847,10 +2841,15 @@ static void skge_tx_clean(struct net_device *dev)
        for (e = skge->tx_ring.to_clean; e != skge->tx_ring.to_use; e = e->next) {
                struct skge_tx_desc *td = e->desc;
-                skge_tx_free(skge, e, td->control);
+                skge_tx_unmap(skge->hw->pdev, e, td->control);
+                if (td->control & BMU_EOF)
+                        dev_kfree_skb(e->skb);
                td->control = 0;
        }
+        netdev_reset_queue(dev);
        skge->tx_ring.to_clean = e;
 }
@@ -3111,6 +3110,7 @@ static void skge_tx_done(struct net_device *dev)
        struct skge_port *skge = netdev_priv(dev);
        struct skge_ring *ring = &skge->tx_ring;
        struct skge_element *e;
+        unsigned int bytes_compl = 0, pkts_compl = 0;
        skge_write8(skge->hw, Q_ADDR(txqaddr[skge->port], Q_CSR), CSR_IRQ_CL_F);
@@ -3120,8 +3120,20 @@ static void skge_tx_done(struct net_device *dev)
                if (control & BMU_OWN)
                        break;
-                skge_tx_free(skge, e, control);
+                skge_tx_unmap(skge->hw->pdev, e, control);
+                if (control & BMU_EOF) {
+                        netif_printk(skge, tx_done, KERN_DEBUG, skge->netdev,
+                                     "tx done slot %td\n",
+                                     e - skge->tx_ring.start);
+                        pkts_compl++;
+                        bytes_compl += e->skb->len;
+                        dev_kfree_skb(e->skb);
+                }
        }
+        netdev_completed_queue(dev, pkts_compl, bytes_compl);
        skge->tx_ring.to_clean = e;
        /* Can run lockless until we need to synchronize to restart queue. */
diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c b/drivers/net/ethernet/mellanox/mlx4/cmd.c
index 978f593094c0..eaf09d4f02d0 100644
--- a/drivers/net/ethernet/mellanox/mlx4/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx4/cmd.c
@@ -1247,6 +1247,7 @@ static void mlx4_master_do_cmd(struct mlx4_dev *dev, int slave, u8 cmd,
        u32 reply;
        u32 slave_status = 0;
        u8 is_going_down = 0;
+        int i;
        slave_state[slave].comm_toggle ^= 1;
        reply = (u32) slave_state[slave].comm_toggle << 31;
@@ -1258,6 +1259,10 @@ static void mlx4_master_do_cmd(struct mlx4_dev *dev, int slave, u8 cmd,
        if (cmd == MLX4_COMM_CMD_RESET) {
                mlx4_warn(dev, "Received reset from slave:%d\n", slave);
                slave_state[slave].active = false;
+                for (i = 0; i < MLX4_EVENT_TYPES_NUM; ++i) {
+                                slave_state[slave].event_eq[i].eqn = -1;
+                                slave_state[slave].event_eq[i].token = 0;
+                }
                /*check if we are in the middle of FLR process,
                if so return "retry" status to the slave*/
                if (MLX4_COMM_CMD_FLR == slave_state[slave].last_cmd) {
@@ -1452,7 +1457,7 @@ int mlx4_multi_func_init(struct mlx4_dev *dev)
 {
        struct mlx4_priv *priv = mlx4_priv(dev);
        struct mlx4_slave_state *s_state;
-        int i, err, port;
+        int i, j, err, port;
        priv->mfunc.vhcr = dma_alloc_coherent(&(dev->pdev->dev), PAGE_SIZE,
                                            &priv->mfunc.vhcr_dma,
@@ -1485,6 +1490,8 @@ int mlx4_multi_func_init(struct mlx4_dev *dev)
                for (i = 0; i < dev->num_slaves; ++i) {
                        s_state = &priv->mfunc.master.slave_state[i];
                        s_state->last_cmd = MLX4_COMM_CMD_RESET;
+                        for (j = 0; j < MLX4_EVENT_TYPES_NUM; ++j)
+                                s_state->event_eq[j].eqn = -1;
                        __raw_writel((__force u32) 0,
                                     &priv->mfunc.comm[i].slave_write);
                        __raw_writel((__force u32) 0,
@@ -1609,12 +1616,12 @@ void mlx4_multi_func_cleanup(struct mlx4_dev *dev)
                                kfree(priv->mfunc.master.slave_state[i].vlan_filter[port]);
                }
                kfree(priv->mfunc.master.slave_state);
-                iounmap(priv->mfunc.comm);
-                dma_free_coherent(&(dev->pdev->dev), PAGE_SIZE,
-                                                     priv->mfunc.vhcr,
-                                                     priv->mfunc.vhcr_dma);
-                priv->mfunc.vhcr = NULL;
        }
+        iounmap(priv->mfunc.comm);
+        dma_free_coherent(&(dev->pdev->dev), PAGE_SIZE,
+                     priv->mfunc.vhcr, priv->mfunc.vhcr_dma);
+        priv->mfunc.vhcr = NULL;
 }
 void mlx4_cmd_cleanup(struct mlx4_dev *dev)
diff --git a/drivers/net/ethernet/mellanox/mlx4/cq.c b/drivers/net/ethernet/mellanox/mlx4/cq.c
index 475f9d6af955..7e64033d7de3 100644
--- a/drivers/net/ethernet/mellanox/mlx4/cq.c
+++ b/drivers/net/ethernet/mellanox/mlx4/cq.c
@@ -96,7 +96,7 @@ void mlx4_cq_event(struct mlx4_dev *dev, u32 cqn, int event_type)
 static int mlx4_SW2HW_CQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox,
                         int cq_num)
 {
-        return mlx4_cmd(dev, mailbox->dma | dev->caps.function, cq_num, 0,
+        return mlx4_cmd(dev, mailbox->dma, cq_num, 0,
                        MLX4_CMD_SW2HW_CQ, MLX4_CMD_TIME_CLASS_A,
                        MLX4_CMD_WRAPPED);
 }
@@ -111,7 +111,7 @@ static int mlx4_MODIFY_CQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox
 static int mlx4_HW2SW_CQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox,
                         int cq_num)
 {
-        return mlx4_cmd_box(dev, dev->caps.function, mailbox ? mailbox->dma : 0,
+        return mlx4_cmd_box(dev, 0, mailbox ? mailbox->dma : 0,
                            cq_num, mailbox ? 0 : 1, MLX4_CMD_HW2SW_CQ,
                            MLX4_CMD_TIME_CLASS_A, MLX4_CMD_WRAPPED);
 }
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
index 7dbc6a230779..70346fd7f9c4 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
@@ -183,10 +183,11 @@ static int mlx4_en_set_wol(struct net_device *netdev,
 static int mlx4_en_get_sset_count(struct net_device *dev, int sset)
 {
        struct mlx4_en_priv *priv = netdev_priv(dev);
+        int bit_count = hweight64(priv->stats_bitmap);
        switch (sset) {
        case ETH_SS_STATS:
-                return NUM_ALL_STATS +
+                return (priv->stats_bitmap ? bit_count : NUM_ALL_STATS) +
                        (priv->tx_ring_num + priv->rx_ring_num) * 2;
        case ETH_SS_TEST:
                return MLX4_EN_NUM_SELF_TEST - !(priv->mdev->dev->caps.flags
@@ -201,14 +202,34 @@ static void mlx4_en_get_ethtool_stats(struct net_device *dev,
 {
        struct mlx4_en_priv *priv = netdev_priv(dev);
        int index = 0;
-        int i;
+        int i, j = 0;
        spin_lock_bh(&priv->stats_lock);
-        for (i = 0; i < NUM_MAIN_STATS; i++)
+        if (!(priv->stats_bitmap)) {
-                data[index++] = ((unsigned long *) &priv->stats)[i];
+                for (i = 0; i < NUM_MAIN_STATS; i++)
-        for (i = 0; i < NUM_PORT_STATS; i++)
+                        data[index++] =
-                data[index++] = ((unsigned long *) &priv->port_stats)[i];
+                                ((unsigned long *) &priv->stats)[i];
+                for (i = 0; i < NUM_PORT_STATS; i++)
+                        data[index++] =
+                                ((unsigned long *) &priv->port_stats)[i];
+                for (i = 0; i < NUM_PKT_STATS; i++)
+                        data[index++] =
+                                ((unsigned long *) &priv->pkstats)[i];
+        } else {
+                for (i = 0; i < NUM_MAIN_STATS; i++) {
+                        if ((priv->stats_bitmap >> j) & 1)
+                                data[index++] =
+                                ((unsigned long *) &priv->stats)[i];
+                        j++;
+                }
+                for (i = 0; i < NUM_PORT_STATS; i++) {
+                        if ((priv->stats_bitmap >> j) & 1)
+                                data[index++] =
+                                ((unsigned long *) &priv->port_stats)[i];
+                        j++;
+                }
+        }
        for (i = 0; i < priv->tx_ring_num; i++) {
                data[index++] = priv->tx_ring[i].packets;
                data[index++] = priv->tx_ring[i].bytes;
@@ -217,8 +238,6 @@ static void mlx4_en_get_ethtool_stats(struct net_device *dev,
                data[index++] = priv->rx_ring[i].packets;
                data[index++] = priv->rx_ring[i].bytes;
        }
-        for (i = 0; i < NUM_PKT_STATS; i++)
-                data[index++] = ((unsigned long *) &priv->pkstats)[i];
        spin_unlock_bh(&priv->stats_lock);
 }
@@ -247,11 +266,29 @@ static void mlx4_en_get_strings(struct net_device *dev,
        case ETH_SS_STATS:
                /* Add main counters */
-                for (i = 0; i < NUM_MAIN_STATS; i++)
+                if (!priv->stats_bitmap) {
-                        strcpy(data + (index++) * ETH_GSTRING_LEN, main_strings[i]);
+                        for (i = 0; i < NUM_MAIN_STATS; i++)
-                for (i = 0; i< NUM_PORT_STATS; i++)
+                                strcpy(data + (index++) * ETH_GSTRING_LEN,
-                        strcpy(data + (index++) * ETH_GSTRING_LEN,
+                                        main_strings[i]);
-                        main_strings[i + NUM_MAIN_STATS]);
+                        for (i = 0; i < NUM_PORT_STATS; i++)
+                                strcpy(data + (index++) * ETH_GSTRING_LEN,
+                                        main_strings[i +
+                                        NUM_MAIN_STATS]);
+                        for (i = 0; i < NUM_PKT_STATS; i++)
+                                strcpy(data + (index++) * ETH_GSTRING_LEN,
+                                        main_strings[i +
+                                        NUM_MAIN_STATS +
+                                        NUM_PORT_STATS]);
+                } else
+                        for (i = 0; i < NUM_MAIN_STATS + NUM_PORT_STATS; i++) {
+                                if ((priv->stats_bitmap >> i) & 1) {
+                                        strcpy(data +
+                                               (index++) * ETH_GSTRING_LEN,
+                                               main_strings[i]);
+                                }
+                                if (!(priv->stats_bitmap >> i))
+                                        break;
+                        }
                for (i = 0; i < priv->tx_ring_num; i++) {
                        sprintf(data + (index++) * ETH_GSTRING_LEN,
                                "tx%d_packets", i);
@@ -264,9 +301,6 @@ static void mlx4_en_get_strings(struct net_device *dev,
                        sprintf(data + (index++) * ETH_GSTRING_LEN,
                                "rx%d_bytes", i);
                }
-                for (i = 0; i< NUM_PKT_STATS; i++)
-                        strcpy(data + (index++) * ETH_GSTRING_LEN,
-                        main_strings[i + NUM_MAIN_STATS + NUM_PORT_STATS]);
                break;
        }
 }
@@ -479,6 +513,95 @@ static void mlx4_en_get_ringparam(struct net_device *dev,
        param->tx_pending = priv->tx_ring[0].size;
 }
+static u32 mlx4_en_get_rxfh_indir_size(struct net_device *dev)
+{
+        struct mlx4_en_priv *priv = netdev_priv(dev);
+        return priv->rx_ring_num;
+}
+static int mlx4_en_get_rxfh_indir(struct net_device *dev, u32 *ring_index)
+{
+        struct mlx4_en_priv *priv = netdev_priv(dev);
+        struct mlx4_en_rss_map *rss_map = &priv->rss_map;
+        int rss_rings;
+        size_t n = priv->rx_ring_num;
+        int err = 0;
+        rss_rings = priv->prof->rss_rings ?: priv->rx_ring_num;
+        while (n--) {
+                ring_index[n] = rss_map->qps[n % rss_rings].qpn -
+                        rss_map->base_qpn;
+        }
+        return err;
+}
+static int mlx4_en_set_rxfh_indir(struct net_device *dev,
+                const u32 *ring_index)
+{
+        struct mlx4_en_priv *priv = netdev_priv(dev);
+        struct mlx4_en_dev *mdev = priv->mdev;
+        int port_up = 0;
+        int err = 0;
+        int i;
+        int rss_rings = 0;
+        /* Calculate RSS table size and make sure flows are spread evenly
+         * between rings
+         */
+        for (i = 0; i < priv->rx_ring_num; i++) {
+                if (i > 0 && !ring_index[i] && !rss_rings)
+                        rss_rings = i;
+                if (ring_index[i] != (i % (rss_rings ?: priv->rx_ring_num)))
+                        return -EINVAL;
+        }
+        if (!rss_rings)
+                rss_rings = priv->rx_ring_num;
+        /* RSS table size must be an order of 2 */
+        if (!is_power_of_2(rss_rings))
+                return -EINVAL;
+        mutex_lock(&mdev->state_lock);
+        if (priv->port_up) {
+                port_up = 1;
+                mlx4_en_stop_port(dev);
+        }
+        priv->prof->rss_rings = rss_rings;
+        if (port_up) {
+                err = mlx4_en_start_port(dev);
+                if (err)
+                        en_err(priv, "Failed starting port\n");
+        }
+        mutex_unlock(&mdev->state_lock);
+        return err;
+}
+static int mlx4_en_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
+                             u32 *rule_locs)
+{
+        struct mlx4_en_priv *priv = netdev_priv(dev);
+        int err = 0;
+        switch (cmd->cmd) {
+        case ETHTOOL_GRXRINGS:
+                cmd->data = priv->rx_ring_num;
+                break;
+        default:
+                err = -EOPNOTSUPP;
+                break;
+        }
+        return err;
+}
 const struct ethtool_ops mlx4_en_ethtool_ops = {
        .get_drvinfo = mlx4_en_get_drvinfo,
        .get_settings = mlx4_en_get_settings,
@@ -498,6 +621,10 @@ const struct ethtool_ops mlx4_en_ethtool_ops = {
        .set_pauseparam = mlx4_en_set_pauseparam,
        .get_ringparam = mlx4_en_get_ringparam,
        .set_ringparam = mlx4_en_set_ringparam,
+        .get_rxnfc = mlx4_en_get_rxnfc,
+        .get_rxfh_indir_size = mlx4_en_get_rxfh_indir_size,
+        .get_rxfh_indir = mlx4_en_get_rxfh_indir,
+        .set_rxfh_indir = mlx4_en_set_rxfh_indir,
 };
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_main.c b/drivers/net/ethernet/mellanox/mlx4/en_main.c
index a06096fcc0b8..2097a7d3c5b8 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_main.c
@@ -62,10 +62,6 @@ static const char mlx4_en_version[] =
 * Device scope module parameters
 */
-/* Enable RSS TCP traffic */
-MLX4_EN_PARM_INT(tcp_rss, 1,
-                 "Enable RSS for incomming TCP traffic or disabled (0)");
 /* Enable RSS UDP traffic */
 MLX4_EN_PARM_INT(udp_rss, 1,
                 "Enable RSS for incomming UDP traffic or disabled (0)");
@@ -104,7 +100,6 @@ static int mlx4_en_get_profile(struct mlx4_en_dev *mdev)
        struct mlx4_en_profile *params = &mdev->profile;
        int i;
-        params->tcp_rss = tcp_rss;
        params->udp_rss = udp_rss;
        if (params->udp_rss && !(mdev->dev->caps.flags
                                        & MLX4_DEV_CAP_FLAG_UDP_RSS)) {
@@ -120,6 +115,7 @@ static int mlx4_en_get_profile(struct mlx4_en_dev *mdev)
                params->prof[i].rx_ring_size = MLX4_EN_DEF_RX_RING_SIZE;
                params->prof[i].tx_ring_num = MLX4_EN_NUM_TX_RINGS +
                        (!!pfcrx) * MLX4_EN_NUM_PPP_RINGS;
+                params->prof[i].rss_rings = 0;
        }
        return 0;
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
index 72fa807b69ce..149e60da0a32 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c
@@ -702,6 +702,8 @@ int mlx4_en_start_port(struct net_device *dev)
        /* Schedule multicast task to populate multicast list */
        queue_work(mdev->workqueue, &priv->mcast_task);
+        mlx4_set_stats_bitmap(mdev->dev, &priv->stats_bitmap);
        priv->port_up = true;
        netif_tx_start_all_queues(dev);
        return 0;
@@ -807,38 +809,50 @@ static void mlx4_en_restart(struct work_struct *work)
        mutex_unlock(&mdev->state_lock);
 }
+static void mlx4_en_clear_stats(struct net_device *dev)
-static int mlx4_en_open(struct net_device *dev)
 {
        struct mlx4_en_priv *priv = netdev_priv(dev);
        struct mlx4_en_dev *mdev = priv->mdev;
        int i;
-        int err = 0;
-        mutex_lock(&mdev->state_lock);
-        if (!mdev->device_up) {
-                en_err(priv, "Cannot open - device down/disabled\n");
-                err = -EBUSY;
-                goto out;
-        }
-        /* Reset HW statistics and performance counters */
        if (mlx4_en_DUMP_ETH_STATS(mdev, priv->port, 1))
                en_dbg(HW, priv, "Failed dumping statistics\n");
        memset(&priv->stats, 0, sizeof(priv->stats));
        memset(&priv->pstats, 0, sizeof(priv->pstats));
+        memset(&priv->pkstats, 0, sizeof(priv->pkstats));
+        memset(&priv->port_stats, 0, sizeof(priv->port_stats));
        for (i = 0; i < priv->tx_ring_num; i++) {
                priv->tx_ring[i].bytes = 0;
                priv->tx_ring[i].packets = 0;
+                priv->tx_ring[i].tx_csum = 0;
        }
        for (i = 0; i < priv->rx_ring_num; i++) {
                priv->rx_ring[i].bytes = 0;
                priv->rx_ring[i].packets = 0;
+                priv->rx_ring[i].csum_ok = 0;
+                priv->rx_ring[i].csum_none = 0;
+        }
+}
+static int mlx4_en_open(struct net_device *dev)
+{
+        struct mlx4_en_priv *priv = netdev_priv(dev);
+        struct mlx4_en_dev *mdev = priv->mdev;
+        int err = 0;
+        mutex_lock(&mdev->state_lock);
+        if (!mdev->device_up) {
+                en_err(priv, "Cannot open - device down/disabled\n");
+                err = -EBUSY;
+                goto out;
        }
+        /* Reset HW statistics and SW counters */
+        mlx4_en_clear_stats(dev);
        err = mlx4_en_start_port(dev);
        if (err)
                en_err(priv, "Failed starting port:%d\n", priv->port);
@@ -878,7 +892,8 @@ void mlx4_en_free_resources(struct mlx4_en_priv *priv)
        for (i = 0; i < priv->rx_ring_num; i++) {
                if (priv->rx_ring[i].rx_info)
-                        mlx4_en_destroy_rx_ring(priv, &priv->rx_ring[i]);
+                        mlx4_en_destroy_rx_ring(priv, &priv->rx_ring[i],
+                                priv->prof->rx_ring_size, priv->stride);
                if (priv->rx_cq[i].buf)
                        mlx4_en_destroy_cq(priv, &priv->rx_cq[i]);
        }
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
index e8d6ad2dce0a..d4ad8c226b51 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
@@ -168,8 +168,12 @@ static int mlx4_en_prepare_rx_desc(struct mlx4_en_priv *priv,
        return 0;
 err:
-        while (i--)
+        while (i--) {
+                dma_addr_t dma = be64_to_cpu(rx_desc->data[i].addr);
+                pci_unmap_single(priv->mdev->pdev, dma, skb_frags[i].size,
+                                 PCI_DMA_FROMDEVICE);
                put_page(skb_frags[i].page);
+        }
        return -ENOMEM;
 }
@@ -380,12 +384,12 @@ err_allocator:
 }
 void mlx4_en_destroy_rx_ring(struct mlx4_en_priv *priv,
-                             struct mlx4_en_rx_ring *ring)
+                             struct mlx4_en_rx_ring *ring, u32 size, u16 stride)
 {
        struct mlx4_en_dev *mdev = priv->mdev;
        mlx4_en_unmap_buffer(&ring->wqres.buf);
-        mlx4_free_hwq_res(mdev->dev, &ring->wqres, ring->buf_size + TXBB_SIZE);
+        mlx4_free_hwq_res(mdev->dev, &ring->wqres, size * stride + TXBB_SIZE);
        vfree(ring->rx_info);
        ring->rx_info = NULL;
 }
@@ -853,6 +857,7 @@ int mlx4_en_config_rss_steer(struct mlx4_en_priv *priv)
        struct mlx4_en_rss_map *rss_map = &priv->rss_map;
        struct mlx4_qp_context context;
        struct mlx4_rss_context *rss_context;
+        int rss_rings;
        void *ptr;
        u8 rss_mask = (MLX4_RSS_IPV4 | MLX4_RSS_TCP_IPV4 | MLX4_RSS_IPV6 |
                        MLX4_RSS_TCP_IPV6);
@@ -893,10 +898,15 @@ int mlx4_en_config_rss_steer(struct mlx4_en_priv *priv)
        mlx4_en_fill_qp_context(priv, 0, 0, 0, 1, priv->base_qpn,
                                priv->rx_ring[0].cqn, &context);
+        if (!priv->prof->rss_rings || priv->prof->rss_rings > priv->rx_ring_num)
+                rss_rings = priv->rx_ring_num;
+        else
+                rss_rings = priv->prof->rss_rings;
        ptr = ((void *) &context) + offsetof(struct mlx4_qp_context, pri_path)
                                        + MLX4_RSS_OFFSET_IN_QPC_PRI_PATH;
        rss_context = ptr;
-        rss_context->base_qpn = cpu_to_be32(ilog2(priv->rx_ring_num) << 24 |
+        rss_context->base_qpn = cpu_to_be32(ilog2(rss_rings) << 24 |
                                            (rss_map->base_qpn));
        rss_context->default_qpn = cpu_to_be32(rss_map->base_qpn);
        if (priv->mdev->profile.udp_rss) {
diff --git a/drivers/net/ethernet/mellanox/mlx4/eq.c b/drivers/net/ethernet/mellanox/mlx4/eq.c
index 1e9b55eb7217..8fa41f3082cf 100644
--- a/drivers/net/ethernet/mellanox/mlx4/eq.c
+++ b/drivers/net/ethernet/mellanox/mlx4/eq.c
@@ -513,25 +513,22 @@ int mlx4_MAP_EQ_wrapper(struct mlx4_dev *dev, int slave,
 {
        struct mlx4_priv *priv = mlx4_priv(dev);
        struct mlx4_slave_event_eq_info *event_eq =
-                &priv->mfunc.master.slave_state[slave].event_eq;
+                priv->mfunc.master.slave_state[slave].event_eq;
        u32 in_modifier = vhcr->in_modifier;
        u32 eqn = in_modifier & 0x1FF;
        u64 in_param =  vhcr->in_param;
        int err = 0;
+        int i;
        if (slave == dev->caps.function)
                err = mlx4_cmd(dev, in_param, (in_modifier & 0x80000000) | eqn,
                               0, MLX4_CMD_MAP_EQ, MLX4_CMD_TIME_CLASS_B,
                               MLX4_CMD_NATIVE);
-        if (!err) {
+        if (!err)
-                if (in_modifier >> 31) {
+                for (i = 0; i < MLX4_EVENT_TYPES_NUM; ++i)
-                        /* unmap */
+                        if (in_param & (1LL << i))
-                        event_eq->event_type &= ~in_param;
+                                event_eq[i].eqn = in_modifier >> 31 ? -1 : eqn;
-                } else {
-                        event_eq->eqn = eqn;
-                        event_eq->event_type = in_param;
-                }
-        }
        return err;
 }
@@ -546,7 +543,7 @@ static int mlx4_MAP_EQ(struct mlx4_dev *dev, u64 event_mask, int unmap,
 static int mlx4_SW2HW_EQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox,
                         int eq_num)
 {
-        return mlx4_cmd(dev, mailbox->dma | dev->caps.function, eq_num, 0,
+        return mlx4_cmd(dev, mailbox->dma, eq_num, 0,
                        MLX4_CMD_SW2HW_EQ, MLX4_CMD_TIME_CLASS_A,
                        MLX4_CMD_WRAPPED);
 }
@@ -554,7 +551,7 @@ static int mlx4_SW2HW_EQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox,
 static int mlx4_HW2SW_EQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox,
                         int eq_num)
 {
-        return mlx4_cmd_box(dev, dev->caps.function, mailbox->dma, eq_num,
+        return mlx4_cmd_box(dev, 0, mailbox->dma, eq_num,
                            0, MLX4_CMD_HW2SW_EQ, MLX4_CMD_TIME_CLASS_A,
                            MLX4_CMD_WRAPPED);
 }
@@ -818,8 +815,9 @@ int mlx4_init_eq_table(struct mlx4_dev *dev)
        int err;
        int i;
-        priv->eq_table.uar_map = kcalloc(sizeof *priv->eq_table.uar_map,
+        priv->eq_table.uar_map = kcalloc(mlx4_num_eq_uar(dev),
-                                         mlx4_num_eq_uar(dev), GFP_KERNEL);
+                                         sizeof *priv->eq_table.uar_map,
+                                         GFP_KERNEL);
        if (!priv->eq_table.uar_map) {
                err = -ENOMEM;
                goto err_out_free;
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c
index a424a19280cc..9ea7cabcaf3c 100644
--- a/drivers/net/ethernet/mellanox/mlx4/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.c
@@ -158,7 +158,6 @@ int mlx4_QUERY_FUNC_CAP_wrapper(struct mlx4_dev *dev, int slave,
 #define QUERY_FUNC_CAP_FLAGS_OFFSET             0x0
 #define QUERY_FUNC_CAP_NUM_PORTS_OFFSET         0x1
-#define QUERY_FUNC_CAP_FUNCTION_OFFSET          0x3
 #define QUERY_FUNC_CAP_PF_BHVR_OFFSET           0x4
 #define QUERY_FUNC_CAP_QP_QUOTA_OFFSET          0x10
 #define QUERY_FUNC_CAP_CQ_QUOTA_OFFSET          0x14
@@ -182,9 +181,6 @@ int mlx4_QUERY_FUNC_CAP_wrapper(struct mlx4_dev *dev, int slave,
                field = 1 << 7; /* enable only ethernet interface */
                MLX4_PUT(outbox->buf, field, QUERY_FUNC_CAP_FLAGS_OFFSET);
-                field = slave;
-                MLX4_PUT(outbox->buf, field, QUERY_FUNC_CAP_FUNCTION_OFFSET);
                field = dev->caps.num_ports;
                MLX4_PUT(outbox->buf, field, QUERY_FUNC_CAP_NUM_PORTS_OFFSET);
@@ -249,9 +245,6 @@ int mlx4_QUERY_FUNC_CAP(struct mlx4_dev *dev, struct mlx4_func_cap *func_cap)
                goto out;
        }
-        MLX4_GET(field, outbox, QUERY_FUNC_CAP_FUNCTION_OFFSET);
-        func_cap->function = field;
        MLX4_GET(field, outbox, QUERY_FUNC_CAP_NUM_PORTS_OFFSET);
        func_cap->num_ports = field;
@@ -692,7 +685,7 @@ int mlx4_QUERY_PORT_wrapper(struct mlx4_dev *dev, int slave,
        return err;
 }
-static int mlx4_QUERY_PORT(struct mlx4_dev *dev, void *ptr, u8 port)
+int mlx4_QUERY_PORT(struct mlx4_dev *dev, void *ptr, u8 port)
 {
        struct mlx4_cmd_mailbox *outbox = ptr;
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.h b/drivers/net/ethernet/mellanox/mlx4/fw.h
index 119e0cc9fab3..e1a5fa56bcbc 100644
--- a/drivers/net/ethernet/mellanox/mlx4/fw.h
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.h
@@ -119,7 +119,6 @@ struct mlx4_dev_cap {
 };
 struct mlx4_func_cap {
-        u8      function;
        u8      num_ports;
        u8      flags;
        u32     pf_context_behaviour;
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index 6bb62c580e2d..678558b502fc 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -108,7 +108,7 @@ static struct mlx4_profile default_profile = {
        .num_cq         = 1 << 16,
        .num_mcg        = 1 << 13,
        .num_mpt        = 1 << 19,
-        .num_mtt        = 1 << 20,
+        .num_mtt        = 1 << 20, /* It is really num mtt segements */
 };
 static int log_num_mac = 7;
@@ -471,7 +471,6 @@ static int mlx4_slave_cap(struct mlx4_dev *dev)
                return -ENOSYS;
        }
-        dev->caps.function              = func_cap.function;
        dev->caps.num_ports             = func_cap.num_ports;
        dev->caps.num_qps               = func_cap.qp_quota;
        dev->caps.num_srqs              = func_cap.srq_quota;
diff --git a/drivers/net/ethernet/mellanox/mlx4/mcg.c b/drivers/net/ethernet/mellanox/mlx4/mcg.c
index 0785d9b2a265..ca574d850b39 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mcg.c
+++ b/drivers/net/ethernet/mellanox/mlx4/mcg.c
@@ -136,7 +136,7 @@ static int new_steering_entry(struct mlx4_dev *dev, u8 port,
        u32 prot;
        int err;
-        s_steer = &mlx4_priv(dev)->steer[0];
+        s_steer = &mlx4_priv(dev)->steer[port - 1];
        new_entry = kzalloc(sizeof *new_entry, GFP_KERNEL);
        if (!new_entry)
                return -ENOMEM;
@@ -220,7 +220,7 @@ static int existing_steering_entry(struct mlx4_dev *dev, u8 port,
        struct mlx4_promisc_qp *pqp;
        struct mlx4_promisc_qp *dqp;
-        s_steer = &mlx4_priv(dev)->steer[0];
+        s_steer = &mlx4_priv(dev)->steer[port - 1];
        pqp = get_promisc_qp(dev, 0, steer, qpn);
        if (!pqp)
@@ -265,7 +265,7 @@ static bool check_duplicate_entry(struct mlx4_dev *dev, u8 port,
        struct mlx4_steer_index *tmp_entry, *entry = NULL;
        struct mlx4_promisc_qp *dqp, *tmp_dqp;
-        s_steer = &mlx4_priv(dev)->steer[0];
+        s_steer = &mlx4_priv(dev)->steer[port - 1];
        /* if qp is not promisc, it cannot be duplicated */
        if (!get_promisc_qp(dev, 0, steer, qpn))
@@ -306,7 +306,7 @@ static bool can_remove_steering_entry(struct mlx4_dev *dev, u8 port,
        bool ret = false;
        int i;
-        s_steer = &mlx4_priv(dev)->steer[0];
+        s_steer = &mlx4_priv(dev)->steer[port - 1];
        mailbox = mlx4_alloc_cmd_mailbox(dev);
        if (IS_ERR(mailbox))
@@ -361,7 +361,7 @@ static int add_promisc_qp(struct mlx4_dev *dev, u8 port,
        int err;
        struct mlx4_priv *priv = mlx4_priv(dev);
-        s_steer = &mlx4_priv(dev)->steer[0];
+        s_steer = &mlx4_priv(dev)->steer[port - 1];
        mutex_lock(&priv->mcg_table.mutex);
@@ -466,7 +466,7 @@ static int remove_promisc_qp(struct mlx4_dev *dev, u8 port,
        int loc, i;
        int err;
-        s_steer = &mlx4_priv(dev)->steer[0];
+        s_steer = &mlx4_priv(dev)->steer[port - 1];
        mutex_lock(&priv->mcg_table.mutex);
        pqp = get_promisc_qp(dev, 0, steer, qpn);
@@ -1004,7 +1004,7 @@ EXPORT_SYMBOL_GPL(mlx4_multicast_promisc_remove);
 int mlx4_unicast_promisc_add(struct mlx4_dev *dev, u32 qpn, u8 port)
 {
-        if (!(dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_MC_STEER))
+        if (!(dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_UC_STEER))
                return 0;
        if (mlx4_is_mfunc(dev))
@@ -1016,7 +1016,7 @@ EXPORT_SYMBOL_GPL(mlx4_unicast_promisc_add);
 int mlx4_unicast_promisc_remove(struct mlx4_dev *dev, u32 qpn, u8 port)
 {
-        if (!(dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_MC_STEER))
+        if (!(dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_UC_STEER))
                return 0;
        if (mlx4_is_mfunc(dev))
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
index a80121a2b519..c92269f8c057 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
@@ -388,9 +388,8 @@ struct mlx4_slave_eqe {
 };
 struct mlx4_slave_event_eq_info {
-        u32 eqn;
+        int eqn;
        u16 token;
-        u64 event_type;
 };
 struct mlx4_profile {
@@ -449,6 +448,8 @@ struct mlx4_steer_index {
        struct list_head duplicates;
 };
+#define MLX4_EVENT_TYPES_NUM 64
 struct mlx4_slave_state {
        u8 comm_toggle;
        u8 last_cmd;
@@ -461,7 +462,8 @@ struct mlx4_slave_state {
        struct mlx4_slave_eqe eq[MLX4_MFUNC_MAX_EQES];
        struct list_head mcast_filters[MLX4_MAX_PORTS + 1];
        struct mlx4_vlan_fltr *vlan_filter[MLX4_MAX_PORTS + 1];
-        struct mlx4_slave_event_eq_info event_eq;
+        /* event type to eq number lookup */
+        struct mlx4_slave_event_eq_info event_eq[MLX4_EVENT_TYPES_NUM];
        u16 eq_pi;
        u16 eq_ci;
        spinlock_t lock;
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
index f2a8e65f5f88..d60335f3c473 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
@@ -325,11 +325,11 @@ struct mlx4_en_port_profile {
        u8 rx_ppp;
        u8 tx_pause;
        u8 tx_ppp;
+        int rss_rings;
 };
 struct mlx4_en_profile {
        int rss_xor;
-        int tcp_rss;
        int udp_rss;
        u8 rss_mask;
        u32 active_ports;
@@ -476,6 +476,7 @@ struct mlx4_en_priv {
        struct mlx4_en_perf_stats pstats;
        struct mlx4_en_pkt_stats pkstats;
        struct mlx4_en_port_stats port_stats;
+        u64 stats_bitmap;
        char *mc_addrs;
        int mc_addrs_cnt;
        struct mlx4_en_stat_out_mbox hw_stats;
@@ -527,7 +528,8 @@ int mlx4_en_create_rx_ring(struct mlx4_en_priv *priv,
                           struct mlx4_en_rx_ring *ring,
                           u32 size, u16 stride);
 void mlx4_en_destroy_rx_ring(struct mlx4_en_priv *priv,
-                             struct mlx4_en_rx_ring *ring);
+                             struct mlx4_en_rx_ring *ring,
+                             u32 size, u16 stride);
 int mlx4_en_activate_rx_rings(struct mlx4_en_priv *priv);
 void mlx4_en_deactivate_rx_ring(struct mlx4_en_priv *priv,
                                struct mlx4_en_rx_ring *ring);
diff --git a/drivers/net/ethernet/mellanox/mlx4/mr.c b/drivers/net/ethernet/mellanox/mlx4/mr.c
index 01df5567e16e..25a80d71fb2a 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mr.c
+++ b/drivers/net/ethernet/mellanox/mlx4/mr.c
@@ -291,7 +291,7 @@ static u32 key_to_hw_index(u32 key)
 static int mlx4_SW2HW_MPT(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox,
                          int mpt_index)
 {
-        return mlx4_cmd(dev, mailbox->dma | dev->caps.function , mpt_index,
+        return mlx4_cmd(dev, mailbox->dma, mpt_index,
                        0, MLX4_CMD_SW2HW_MPT, MLX4_CMD_TIME_CLASS_B,
                        MLX4_CMD_WRAPPED);
 }
@@ -304,7 +304,7 @@ static int mlx4_HW2SW_MPT(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox
                            MLX4_CMD_TIME_CLASS_B, MLX4_CMD_WRAPPED);
 }
-static int mlx4_mr_reserve_range(struct mlx4_dev *dev, int cnt, int align,
+int mlx4_mr_reserve_range(struct mlx4_dev *dev, int cnt, int align,
                          u32 *base_mridx)
 {
        struct mlx4_priv *priv = mlx4_priv(dev);
@@ -320,14 +320,14 @@ static int mlx4_mr_reserve_range(struct mlx4_dev *dev, int cnt, int align,
 }
 EXPORT_SYMBOL_GPL(mlx4_mr_reserve_range);
-static void mlx4_mr_release_range(struct mlx4_dev *dev, u32 base_mridx, int cnt)
+void mlx4_mr_release_range(struct mlx4_dev *dev, u32 base_mridx, int cnt)
 {
        struct mlx4_priv *priv = mlx4_priv(dev);
        mlx4_bitmap_free_range(&priv->mr_table.mpt_bitmap, base_mridx, cnt);
 }
 EXPORT_SYMBOL_GPL(mlx4_mr_release_range);
-static int mlx4_mr_alloc_reserved(struct mlx4_dev *dev, u32 mridx, u32 pd,
+int mlx4_mr_alloc_reserved(struct mlx4_dev *dev, u32 mridx, u32 pd,
                           u64 iova, u64 size, u32 access, int npages,
                           int page_shift, struct mlx4_mr *mr)
 {
@@ -457,7 +457,7 @@ int mlx4_mr_alloc(struct mlx4_dev *dev, u32 pd, u64 iova, u64 size, u32 access,
 }
 EXPORT_SYMBOL_GPL(mlx4_mr_alloc);
-static void mlx4_mr_free_reserved(struct mlx4_dev *dev, struct mlx4_mr *mr)
+void mlx4_mr_free_reserved(struct mlx4_dev *dev, struct mlx4_mr *mr)
 {
        int err;
@@ -852,7 +852,7 @@ err_free:
 }
 EXPORT_SYMBOL_GPL(mlx4_fmr_alloc);
-static int mlx4_fmr_alloc_reserved(struct mlx4_dev *dev, u32 mridx,
+int mlx4_fmr_alloc_reserved(struct mlx4_dev *dev, u32 mridx,
                            u32 pd, u32 access, int max_pages,
                            int max_maps, u8 page_shift, struct mlx4_fmr *fmr)
 {
@@ -954,7 +954,7 @@ int mlx4_fmr_free(struct mlx4_dev *dev, struct mlx4_fmr *fmr)
 }
 EXPORT_SYMBOL_GPL(mlx4_fmr_free);
-static int mlx4_fmr_free_reserved(struct mlx4_dev *dev, struct mlx4_fmr *fmr)
+int mlx4_fmr_free_reserved(struct mlx4_dev *dev, struct mlx4_fmr *fmr)
 {
        if (fmr->maps)
                return -EBUSY;
diff --git a/drivers/net/ethernet/mellanox/mlx4/pd.c b/drivers/net/ethernet/mellanox/mlx4/pd.c
index 5c9a54df17ab..db4746d0dca7 100644
--- a/drivers/net/ethernet/mellanox/mlx4/pd.c
+++ b/drivers/net/ethernet/mellanox/mlx4/pd.c
@@ -52,8 +52,7 @@ int mlx4_pd_alloc(struct mlx4_dev *dev, u32 *pdn)
        *pdn = mlx4_bitmap_alloc(&priv->pd_bitmap);
        if (*pdn == -1)
                return -ENOMEM;
-        if (mlx4_is_mfunc(dev))
-                *pdn |= (dev->caps.function + 1) << NOT_MASKED_PD_BITS;
        return 0;
 }
 EXPORT_SYMBOL_GPL(mlx4_pd_alloc);
diff --git a/drivers/net/ethernet/mellanox/mlx4/port.c b/drivers/net/ethernet/mellanox/mlx4/port.c
index 88b52e547524..f44ae555bf43 100644
--- a/drivers/net/ethernet/mellanox/mlx4/port.c
+++ b/drivers/net/ethernet/mellanox/mlx4/port.c
@@ -44,6 +44,11 @@
 #define MLX4_VLAN_VALID         (1u << 31)
 #define MLX4_VLAN_MASK          0xfff
+#define MLX4_STATS_TRAFFIC_COUNTERS_MASK        0xfULL
+#define MLX4_STATS_TRAFFIC_DROPS_MASK           0xc0ULL
+#define MLX4_STATS_ERROR_COUNTERS_MASK          0x1ffc30ULL
+#define MLX4_STATS_PORT_COUNTERS_MASK           0x1fe00000ULL
 void mlx4_init_mac_table(struct mlx4_dev *dev, struct mlx4_mac_table *table)
 {
        int i;
@@ -898,6 +903,24 @@ int mlx4_DUMP_ETH_STATS_wrapper(struct mlx4_dev *dev, int slave,
                                struct mlx4_cmd_mailbox *outbox,
                                struct mlx4_cmd_info *cmd)
 {
+        if (slave != dev->caps.function)
+                return 0;
        return mlx4_common_dump_eth_stats(dev, slave,
                                          vhcr->in_modifier, outbox);
 }
+void mlx4_set_stats_bitmap(struct mlx4_dev *dev, u64 *stats_bitmap)
+{
+        if (!mlx4_is_mfunc(dev)) {
+                *stats_bitmap = 0;
+                return;
+        }
+        *stats_bitmap = (MLX4_STATS_TRAFFIC_COUNTERS_MASK |
+                         MLX4_STATS_TRAFFIC_DROPS_MASK |
+                         MLX4_STATS_PORT_COUNTERS_MASK);
+        if (mlx4_is_master(dev))
+                *stats_bitmap |= MLX4_STATS_ERROR_COUNTERS_MASK;
+}
+EXPORT_SYMBOL(mlx4_set_stats_bitmap);
diff --git a/drivers/net/ethernet/mellanox/mlx4/profile.c b/drivers/net/ethernet/mellanox/mlx4/profile.c
index 66f91ca7a7c6..1129677daa62 100644
--- a/drivers/net/ethernet/mellanox/mlx4/profile.c
+++ b/drivers/net/ethernet/mellanox/mlx4/profile.c
@@ -110,7 +110,7 @@ u64 mlx4_make_profile(struct mlx4_dev *dev,
        profile[MLX4_RES_EQ].num      = min_t(unsigned, dev_cap->max_eqs, MAX_MSIX);
        profile[MLX4_RES_DMPT].num    = request->num_mpt;
        profile[MLX4_RES_CMPT].num    = MLX4_NUM_CMPTS;
-        profile[MLX4_RES_MTT].num     = request->num_mtt;
+        profile[MLX4_RES_MTT].num     = request->num_mtt * (1 << log_mtts_per_seg);
        profile[MLX4_RES_MCG].num     = request->num_mcg;
        for (i = 0; i < MLX4_RES_NUM; ++i) {
diff --git a/drivers/net/ethernet/mellanox/mlx4/qp.c b/drivers/net/ethernet/mellanox/mlx4/qp.c
index 6b03ac8b9002..738f950a1ce5 100644
--- a/drivers/net/ethernet/mellanox/mlx4/qp.c
+++ b/drivers/net/ethernet/mellanox/mlx4/qp.c
@@ -162,7 +162,7 @@ static int __mlx4_qp_modify(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
        ((struct mlx4_qp_context *) (mailbox->buf + 8))->local_qpn =
                cpu_to_be32(qp->qpn);
-        ret = mlx4_cmd(dev, mailbox->dma | dev->caps.function,
+        ret = mlx4_cmd(dev, mailbox->dma,
                       qp->qpn | (!!sqd_event << 31),
                       new_state == MLX4_QP_STATE_RST ? 2 : 0,
                       op[cur_state][new_state], MLX4_CMD_TIME_CLASS_C, native);
diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
index ed20751a057d..bfdb7af19e49 100644
--- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
+++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
@@ -73,6 +73,7 @@ struct res_gid {
        struct list_head        list;
        u8                      gid[16];
        enum mlx4_protocol      prot;
+        enum mlx4_steer_type    steer;
 };
 enum res_qp_states {
@@ -374,6 +375,7 @@ static struct res_common *alloc_qp_tr(int id)
        ret->com.res_id = id;
        ret->com.state = RES_QP_RESERVED;
+        ret->local_qpn = id;
        INIT_LIST_HEAD(&ret->mcg_list);
        spin_lock_init(&ret->mcg_spl);
@@ -1561,11 +1563,6 @@ static int mr_get_mtt_size(struct mlx4_mpt_entry *mpt)
        return be32_to_cpu(mpt->mtt_sz);
 }
-static int mr_get_pdn(struct mlx4_mpt_entry *mpt)
-{
-        return be32_to_cpu(mpt->pd_flags) & 0xffffff;
-}
 static int qp_get_mtt_addr(struct mlx4_qp_context *qpc)
 {
        return be32_to_cpu(qpc->mtt_base_addr_l) & 0xfffffff8;
@@ -1602,16 +1599,6 @@ static int qp_get_mtt_size(struct mlx4_qp_context *qpc)
        return total_pages;
 }
-static int qp_get_pdn(struct mlx4_qp_context *qpc)
-{
-        return be32_to_cpu(qpc->pd) & 0xffffff;
-}
-static int pdn2slave(int pdn)
-{
-        return (pdn >> NOT_MASKED_PD_BITS) - 1;
-}
 static int check_mtt_range(struct mlx4_dev *dev, int slave, int start,
                           int size, struct res_mtt *mtt)
 {
@@ -1656,11 +1643,6 @@ int mlx4_SW2HW_MPT_wrapper(struct mlx4_dev *dev, int slave,
                mpt->mtt = mtt;
        }
-        if (pdn2slave(mr_get_pdn(inbox->buf)) != slave) {
-                err = -EPERM;
-                goto ex_put;
-        }
        err = mlx4_DMA_wrapper(dev, slave, vhcr, inbox, outbox, cmd);
        if (err)
                goto ex_put;
@@ -1792,11 +1774,6 @@ int mlx4_RST2INIT_QP_wrapper(struct mlx4_dev *dev, int slave,
        if (err)
                goto ex_put_mtt;
-        if (pdn2slave(qp_get_pdn(qpc)) != slave) {
-                err = -EPERM;
-                goto ex_put_mtt;
-        }
        err = get_res(dev, slave, rcqn, RES_CQ, &rcq);
        if (err)
                goto ex_put_mtt;
@@ -2048,10 +2025,10 @@ int mlx4_GEN_EQE(struct mlx4_dev *dev, int slave, struct mlx4_eqe *eqe)
        if (!priv->mfunc.master.slave_state)
                return -EINVAL;
-        event_eq = &priv->mfunc.master.slave_state[slave].event_eq;
+        event_eq = &priv->mfunc.master.slave_state[slave].event_eq[eqe->type];
        /* Create the event only if the slave is registered */
-        if ((event_eq->event_type & (1 << eqe->type)) == 0)
+        if (event_eq->eqn < 0)
                return 0;
        mutex_lock(&priv->mfunc.master.gen_eqe_mutex[slave]);
@@ -2289,11 +2266,6 @@ ex_put:
        return err;
 }
-static int srq_get_pdn(struct mlx4_srq_context *srqc)
-{
-        return be32_to_cpu(srqc->pd) & 0xffffff;
-}
 static int srq_get_mtt_size(struct mlx4_srq_context *srqc)
 {
        int log_srq_size = (be32_to_cpu(srqc->state_logsize_srqn) >> 24) & 0xf;
@@ -2333,11 +2305,6 @@ int mlx4_SW2HW_SRQ_wrapper(struct mlx4_dev *dev, int slave,
        if (err)
                goto ex_put_mtt;
-        if (pdn2slave(srq_get_pdn(srqc)) != slave) {
-                err = -EPERM;
-                goto ex_put_mtt;
-        }
        err = mlx4_DMA_wrapper(dev, slave, vhcr, inbox, outbox, cmd);
        if (err)
                goto ex_put_mtt;
@@ -2514,7 +2481,8 @@ static struct res_gid *find_gid(struct mlx4_dev *dev, int slave,
 }
 static int add_mcg_res(struct mlx4_dev *dev, int slave, struct res_qp *rqp,
-                       u8 *gid, enum mlx4_protocol prot)
+                       u8 *gid, enum mlx4_protocol prot,
+                       enum mlx4_steer_type steer)
 {
        struct res_gid *res;
        int err;
@@ -2530,6 +2498,7 @@ static int add_mcg_res(struct mlx4_dev *dev, int slave, struct res_qp *rqp,
        } else {
                memcpy(res->gid, gid, 16);
                res->prot = prot;
+                res->steer = steer;
                list_add_tail(&res->list, &rqp->mcg_list);
                err = 0;
        }
@@ -2539,14 +2508,15 @@ static int add_mcg_res(struct mlx4_dev *dev, int slave, struct res_qp *rqp,
 }
 static int rem_mcg_res(struct mlx4_dev *dev, int slave, struct res_qp *rqp,
-                       u8 *gid, enum mlx4_protocol prot)
+                       u8 *gid, enum mlx4_protocol prot,
+                       enum mlx4_steer_type steer)
 {
        struct res_gid *res;
        int err;
        spin_lock_irq(&rqp->mcg_spl);
        res = find_gid(dev, slave, rqp, gid);
-        if (!res || res->prot != prot)
+        if (!res || res->prot != prot || res->steer != steer)
                err = -EINVAL;
        else {
                list_del(&res->list);
@@ -2573,7 +2543,7 @@ int mlx4_QP_ATTACH_wrapper(struct mlx4_dev *dev, int slave,
        int attach = vhcr->op_modifier;
        int block_loopback = vhcr->in_modifier >> 31;
        u8 steer_type_mask = 2;
-        enum mlx4_steer_type type = gid[7] & steer_type_mask;
+        enum mlx4_steer_type type = (gid[7] & steer_type_mask) >> 1;
        qpn = vhcr->in_modifier & 0xffffff;
        err = get_res(dev, slave, qpn, RES_QP, &rqp);
@@ -2582,7 +2552,7 @@ int mlx4_QP_ATTACH_wrapper(struct mlx4_dev *dev, int slave,
        qp.qpn = qpn;
        if (attach) {
-                err = add_mcg_res(dev, slave, rqp, gid, prot);
+                err = add_mcg_res(dev, slave, rqp, gid, prot, type);
                if (err)
                        goto ex_put;
@@ -2591,7 +2561,7 @@ int mlx4_QP_ATTACH_wrapper(struct mlx4_dev *dev, int slave,
                if (err)
                        goto ex_rem;
        } else {
-                err = rem_mcg_res(dev, slave, rqp, gid, prot);
+                err = rem_mcg_res(dev, slave, rqp, gid, prot, type);
                if (err)
                        goto ex_put;
                err = mlx4_qp_detach_common(dev, &qp, gid, prot, type);
@@ -2602,7 +2572,7 @@ int mlx4_QP_ATTACH_wrapper(struct mlx4_dev *dev, int slave,
 ex_rem:
        /* ignore error return below, already in error */
-        err1 = rem_mcg_res(dev, slave, rqp, gid, prot);
+        err1 = rem_mcg_res(dev, slave, rqp, gid, prot, type);
 ex_put:
        put_res(dev, slave, qpn, RES_QP);
@@ -2641,7 +2611,7 @@ static void detach_qp(struct mlx4_dev *dev, int slave, struct res_qp *rqp)
        list_for_each_entry_safe(rgid, tmp, &rqp->mcg_list, list) {
                qp.qpn = rqp->local_qpn;
                err = mlx4_qp_detach_common(dev, &qp, rgid->gid, rgid->prot,
-                                            MLX4_MC_STEER);
+                                            rgid->steer);
                list_del(&rgid->list);
                kfree(rgid);
        }
diff --git a/drivers/net/ethernet/mellanox/mlx4/srq.c b/drivers/net/ethernet/mellanox/mlx4/srq.c
index 2823fffc6383..feda6c00829f 100644
--- a/drivers/net/ethernet/mellanox/mlx4/srq.c
+++ b/drivers/net/ethernet/mellanox/mlx4/srq.c
@@ -67,7 +67,7 @@ void mlx4_srq_event(struct mlx4_dev *dev, u32 srqn, int event_type)
 static int mlx4_SW2HW_SRQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox,
                          int srq_num)
 {
-        return mlx4_cmd(dev, mailbox->dma | dev->caps.function, srq_num, 0,
+        return mlx4_cmd(dev, mailbox->dma, srq_num, 0,
                        MLX4_CMD_SW2HW_SRQ, MLX4_CMD_TIME_CLASS_A,
                        MLX4_CMD_WRAPPED);
 }
diff --git a/drivers/net/ethernet/micrel/Kconfig b/drivers/net/ethernet/micrel/Kconfig
index 1ea811cf515b..fe42fc00d8d3 100644
--- a/drivers/net/ethernet/micrel/Kconfig
+++ b/drivers/net/ethernet/micrel/Kconfig
@@ -42,7 +42,6 @@ config KS8851
        select NET_CORE
        select MII
        select CRC32
-        select MISC_DEVICES
        select EEPROM_93CX6
        ---help---
          SPI driver for Micrel KS8851 SPI attached network chip.
diff --git a/drivers/net/ethernet/micrel/ks8851.c b/drivers/net/ethernet/micrel/ks8851.c
index 6b35e7da9a9c..0c3e4005224d 100644
--- a/drivers/net/ethernet/micrel/ks8851.c
+++ b/drivers/net/ethernet/micrel/ks8851.c
@@ -583,7 +583,7 @@ static void ks8851_rx_pkts(struct ks8851_net *ks)
                                        ks8851_dbg_dumpkkt(ks, rxpkt);
                                skb->protocol = eth_type_trans(skb, ks->netdev);
-                                netif_rx(skb);
+                                netif_rx_ni(skb);
                                ks->netdev->stats.rx_packets++;
                                ks->netdev->stats.rx_bytes += rxlen;
diff --git a/drivers/net/ethernet/micrel/ks8851_mll.c b/drivers/net/ethernet/micrel/ks8851_mll.c
index e58e78e5c930..231176fcd2ba 100644
--- a/drivers/net/ethernet/micrel/ks8851_mll.c
+++ b/drivers/net/ethernet/micrel/ks8851_mll.c
@@ -394,7 +394,6 @@ union ks_tx_hdr {
 * @msg_enable  : The message flags controlling driver output (see ethtool).
 * @frame_cnt   : number of frames received.
 * @bus_width   : i/o bus width.
- * @irq         : irq number assigned to this device.
 * @rc_rxqcr    : Cached copy of KS_RXQCR.
 * @rc_txcr     : Cached copy of KS_TXCR.
 * @rc_ier      : Cached copy of KS_IER.
@@ -441,7 +440,6 @@ struct ks_net {
        u32                     msg_enable;
        u32                     frame_cnt;
        int                     bus_width;
-        int                     irq;
        u16                     rc_rxqcr;
        u16                     rc_txcr;
@@ -907,10 +905,10 @@ static int ks_net_open(struct net_device *netdev)
        netif_dbg(ks, ifup, ks->netdev, "%s - entry\n", __func__);
        /* reset the HW */
-        err = request_irq(ks->irq, ks_irq, KS_INT_FLAGS, DRV_NAME, netdev);
+        err = request_irq(netdev->irq, ks_irq, KS_INT_FLAGS, DRV_NAME, netdev);
        if (err) {
-                pr_err("Failed to request IRQ: %d: %d\n", ks->irq, err);
+                pr_err("Failed to request IRQ: %d: %d\n", netdev->irq, err);
                return err;
        }
@@ -955,7 +953,7 @@ static int ks_net_stop(struct net_device *netdev)
        /* set powermode to soft power down to save power */
        ks_set_powermode(ks, PMECR_PM_SOFTDOWN);
-        free_irq(ks->irq, netdev);
+        free_irq(netdev->irq, netdev);
        mutex_unlock(&ks->lock);
        return 0;
 }
@@ -1545,10 +1543,10 @@ static int __devinit ks8851_probe(struct platform_device *pdev)
        if (!ks->hw_addr_cmd)
                goto err_ioremap1;
-        ks->irq = platform_get_irq(pdev, 0);
+        netdev->irq = platform_get_irq(pdev, 0);
-        if (ks->irq < 0) {
+        if (netdev->irq < 0) {
-                err = ks->irq;
+                err = netdev->irq;
                goto err_get_irq;
        }
diff --git a/drivers/net/ethernet/octeon/octeon_mgmt.c b/drivers/net/ethernet/octeon/octeon_mgmt.c
index 212f43b308a3..cd827ff4a021 100644
--- a/drivers/net/ethernet/octeon/octeon_mgmt.c
+++ b/drivers/net/ethernet/octeon/octeon_mgmt.c
@@ -670,7 +670,7 @@ static void octeon_mgmt_adjust_link(struct net_device *netdev)
 static int octeon_mgmt_init_phy(struct net_device *netdev)
 {
        struct octeon_mgmt *p = netdev_priv(netdev);
-        char phy_id[20];
+        char phy_id[MII_BUS_ID_SIZE + 3];
        if (octeon_is_simulation()) {
                /* No PHYs in the simulator. */
@@ -678,7 +678,7 @@ static int octeon_mgmt_init_phy(struct net_device *netdev)
                return 0;
        }
-        snprintf(phy_id, sizeof(phy_id), PHY_ID_FMT, "0", p->port);
+        snprintf(phy_id, sizeof(phy_id), PHY_ID_FMT, "mdio-octeon-0", p->port);
        p->phydev = phy_connect(netdev, phy_id, octeon_mgmt_adjust_link, 0,
                                PHY_INTERFACE_MODE_MII);
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
index 964e9c0948bc..3ead111111e1 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
@@ -1745,6 +1745,12 @@ int pch_gbe_up(struct pch_gbe_adapter *adapter)
        struct pch_gbe_rx_ring *rx_ring = adapter->rx_ring;
        int err;
+        /* Ensure we have a valid MAC */
+        if (!is_valid_ether_addr(adapter->hw.mac.addr)) {
+                pr_err("Error: Invalid MAC address\n");
+                return -EINVAL;
+        }
        /* hardware has been reset, we need to reload some things */
        pch_gbe_set_multi(netdev);
@@ -2468,9 +2474,14 @@ static int pch_gbe_probe(struct pci_dev *pdev,
        memcpy(netdev->dev_addr, adapter->hw.mac.addr, netdev->addr_len);
        if (!is_valid_ether_addr(netdev->dev_addr)) {
-                dev_err(&pdev->dev, "Invalid MAC Address\n");
+                /*
-                ret = -EIO;
+                 * If the MAC is invalid (or just missing), display a warning
-                goto err_free_adapter;
+                 * but do not abort setting up the device. pch_gbe_up will
+                 * prevent the interface from being brought up until a valid MAC
+                 * is set.
+                 */
+                dev_err(&pdev->dev, "Invalid MAC address, "
+                                    "interface disabled.\n");
        }
        setup_timer(&adapter->watchdog_timer, pch_gbe_watchdog,
                    (unsigned long)adapter);
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 813d41c4a845..87b650131774 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -38,6 +38,7 @@
 #include <linux/pm_runtime.h>
 #include <linux/slab.h>
 #include <linux/ethtool.h>
+#include <linux/if_vlan.h>
 #include <linux/sh_eth.h>
 #include "sh_eth.h"
@@ -817,7 +818,8 @@ static int sh_eth_dev_init(struct net_device *ndev)
                sh_eth_write(ndev, 0, TRIMD);
        /* Recv frame limit set register */
-        sh_eth_write(ndev, RFLR_VALUE, RFLR);
+        sh_eth_write(ndev, ndev->mtu + ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN,
+                     RFLR);
        sh_eth_write(ndev, sh_eth_read(ndev, EESR), EESR);
        sh_eth_write(ndev, mdp->cd->eesipr_value, EESIPR);
diff --git a/drivers/net/ethernet/renesas/sh_eth.h b/drivers/net/ethernet/renesas/sh_eth.h
index 47877b13ffad..cdbd844662a7 100644
--- a/drivers/net/ethernet/renesas/sh_eth.h
+++ b/drivers/net/ethernet/renesas/sh_eth.h
@@ -575,9 +575,6 @@ enum RPADIR_BIT {
        RPADIR_PADR = 0x0003f,
 };
-/* RFLR */
-#define RFLR_VALUE 0x1000
 /* FDR */
 #define DEFAULT_FDR_INIT        0x00000707
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h
index d0b814ef0675..0319d640f728 100644
--- a/drivers/net/ethernet/stmicro/stmmac/common.h
+++ b/drivers/net/ethernet/stmicro/stmmac/common.h
@@ -67,6 +67,7 @@ struct stmmac_extra_stats {
        unsigned long ipc_csum_error;
        unsigned long rx_collision;
        unsigned long rx_crc;
+        unsigned long dribbling_bit;
        unsigned long rx_length;
        unsigned long rx_mii;
        unsigned long rx_multicast;
diff --git a/drivers/net/ethernet/stmicro/stmmac/enh_desc.c b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
index d87976364ec5..ad1b627f8ec2 100644
--- a/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
+++ b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
@@ -201,7 +201,7 @@ static int enh_desc_get_rx_status(void *data, struct stmmac_extra_stats *x,
        if (unlikely(p->des01.erx.dribbling)) {
                CHIP_DBG(KERN_ERR "GMAC RX: dribbling error\n");
-                ret = discard_frame;
+                x->dribbling_bit++;
        }
        if (unlikely(p->des01.erx.sa_filter_fail)) {
                CHIP_DBG(KERN_ERR "GMAC RX : Source Address filter fail\n");
diff --git a/drivers/net/ethernet/stmicro/stmmac/norm_desc.c b/drivers/net/ethernet/stmicro/stmmac/norm_desc.c
index fda5d2b31d3a..25953bb45a73 100644
--- a/drivers/net/ethernet/stmicro/stmmac/norm_desc.c
+++ b/drivers/net/ethernet/stmicro/stmmac/norm_desc.c
@@ -104,7 +104,7 @@ static int ndesc_get_rx_status(void *data, struct stmmac_extra_stats *x,
                ret = discard_frame;
        }
        if (unlikely(p->des01.rx.dribbling))
-                ret = discard_frame;
+                x->dribbling_bit++;
        if (unlikely(p->des01.rx.length_error)) {
                x->rx_length++;
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac.h b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
index 120740020e2c..b4b095fdcf29 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
@@ -21,7 +21,7 @@
 *******************************************************************************/
 #define STMMAC_RESOURCE_NAME   "stmmaceth"
-#define DRV_MODULE_VERSION      "Dec_2011"
+#define DRV_MODULE_VERSION      "Feb_2012"
 #include <linux/stmmac.h>
 #include <linux/phy.h>
 #include "common.h"
@@ -97,4 +97,5 @@ int stmmac_resume(struct net_device *ndev);
 int stmmac_suspend(struct net_device *ndev);
 int stmmac_dvr_remove(struct net_device *ndev);
 struct stmmac_priv *stmmac_dvr_probe(struct device *device,
-                                struct plat_stmmacenet_data *plat_dat);
+                                     struct plat_stmmacenet_data *plat_dat,
+                                     void __iomem *addr);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
index 9573303a706b..f98e1511660f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
@@ -47,23 +47,25 @@ struct stmmac_stats {
        offsetof(struct stmmac_priv, xstats.m)}
 static const struct stmmac_stats stmmac_gstrings_stats[] = {
+        /* Transmit errors */
        STMMAC_STAT(tx_underflow),
        STMMAC_STAT(tx_carrier),
        STMMAC_STAT(tx_losscarrier),
        STMMAC_STAT(vlan_tag),
        STMMAC_STAT(tx_deferred),
        STMMAC_STAT(tx_vlan),
-        STMMAC_STAT(rx_vlan),
        STMMAC_STAT(tx_jabber),
        STMMAC_STAT(tx_frame_flushed),
        STMMAC_STAT(tx_payload_error),
        STMMAC_STAT(tx_ip_header_error),
+        /* Receive errors */
        STMMAC_STAT(rx_desc),
        STMMAC_STAT(sa_filter_fail),
        STMMAC_STAT(overflow_error),
        STMMAC_STAT(ipc_csum_error),
        STMMAC_STAT(rx_collision),
        STMMAC_STAT(rx_crc),
+        STMMAC_STAT(dribbling_bit),
        STMMAC_STAT(rx_length),
        STMMAC_STAT(rx_mii),
        STMMAC_STAT(rx_multicast),
@@ -73,6 +75,8 @@ static const struct stmmac_stats stmmac_gstrings_stats[] = {
        STMMAC_STAT(sa_rx_filter_fail),
        STMMAC_STAT(rx_missed_cntr),
        STMMAC_STAT(rx_overflow_cntr),
+        STMMAC_STAT(rx_vlan),
+        /* Tx/Rx IRQ errors */
        STMMAC_STAT(tx_undeflow_irq),
        STMMAC_STAT(tx_process_stopped_irq),
        STMMAC_STAT(tx_jabber_irq),
@@ -82,6 +86,7 @@ static const struct stmmac_stats stmmac_gstrings_stats[] = {
        STMMAC_STAT(rx_watchdog_irq),
        STMMAC_STAT(tx_early_irq),
        STMMAC_STAT(fatal_bus_error_irq),
+        /* Extra info */
        STMMAC_STAT(threshold),
        STMMAC_STAT(tx_pkt_n),
        STMMAC_STAT(rx_pkt_n),
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 96fa2da30763..6ee593a55a64 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -241,7 +241,7 @@ static void stmmac_adjust_link(struct net_device *dev)
                        case 1000:
                                if (likely(priv->plat->has_gmac))
                                        ctrl &= ~priv->hw->link.port;
-                                stmmac_hw_fix_mac_speed(priv);
+                                        stmmac_hw_fix_mac_speed(priv);
                                break;
                        case 100:
                        case 10:
@@ -785,7 +785,7 @@ static u32 stmmac_get_synopsys_id(struct stmmac_priv *priv)
                u32 uid = ((hwid & 0x0000ff00) >> 8);
                u32 synid = (hwid & 0x000000ff);
-                pr_info("STMMAC - user ID: 0x%x, Synopsys ID: 0x%x\n",
+                pr_info("stmmac - user ID: 0x%x, Synopsys ID: 0x%x\n",
                        uid, synid);
                return synid;
@@ -869,38 +869,6 @@ static int stmmac_get_hw_features(struct stmmac_priv *priv)
        return hw_cap;
 }
-/**
- * stmmac_mac_device_setup
- * @dev : device pointer
- * Description: this is to attach the GMAC or MAC 10/100
- * main core structures that will be completed during the
- * open step.
- */
-static int stmmac_mac_device_setup(struct net_device *dev)
-{
-        struct stmmac_priv *priv = netdev_priv(dev);
-        struct mac_device_info *device;
-        if (priv->plat->has_gmac)
-                device = dwmac1000_setup(priv->ioaddr);
-        else
-                device = dwmac100_setup(priv->ioaddr);
-        if (!device)
-                return -ENOMEM;
-        priv->hw = device;
-        priv->hw->ring = &ring_mode_ops;
-        if (device_can_wakeup(priv->device)) {
-                priv->wolopts = WAKE_MAGIC; /* Magic Frame as default */
-                enable_irq_wake(priv->wol_irq);
-        }
-        return 0;
-}
 static void stmmac_check_ether_addr(struct stmmac_priv *priv)
 {
        /* verify if the MAC address is valid, in case of failures it
@@ -930,20 +898,8 @@ static int stmmac_open(struct net_device *dev)
        struct stmmac_priv *priv = netdev_priv(dev);
        int ret;
-        /* MAC HW device setup */
-        ret = stmmac_mac_device_setup(dev);
-        if (ret < 0)
-                return ret;
        stmmac_check_ether_addr(priv);
-        stmmac_verify_args();
-        /* Override with kernel parameters if supplied XXX CRS XXX
-         * this needs to have multiple instances */
-        if ((phyaddr >= 0) && (phyaddr <= 31))
-                priv->plat->phy_addr = phyaddr;
        /* MDIO bus Registration */
        ret = stmmac_mdio_register(dev);
        if (ret < 0) {
@@ -976,44 +932,6 @@ static int stmmac_open(struct net_device *dev)
                goto open_error;
        }
-        stmmac_get_synopsys_id(priv);
-        priv->hw_cap_support = stmmac_get_hw_features(priv);
-        if (priv->hw_cap_support) {
-                pr_info(" Support DMA HW capability register");
-                /* We can override some gmac/dma configuration fields: e.g.
-                 * enh_desc, tx_coe (e.g. that are passed through the
-                 * platform) with the values from the HW capability
-                 * register (if supported).
-                 */
-                priv->plat->enh_desc = priv->dma_cap.enh_desc;
-                priv->plat->tx_coe = priv->dma_cap.tx_coe;
-                priv->plat->pmt = priv->dma_cap.pmt_remote_wake_up;
-                /* By default disable wol on magic frame if not supported */
-                if (!priv->dma_cap.pmt_magic_frame)
-                        priv->wolopts &= ~WAKE_MAGIC;
-        } else
-                pr_info(" No HW DMA feature register supported");
-        /* Select the enhnaced/normal descriptor structures */
-        stmmac_selec_desc_mode(priv);
-        /* PMT module is not integrated in all the MAC devices. */
-        if (priv->plat->pmt) {
-                pr_info(" Remote wake-up capable\n");
-                device_set_wakeup_capable(priv->device, 1);
-        }
-        priv->rx_coe = priv->hw->mac->rx_coe(priv->ioaddr);
-        if (priv->rx_coe)
-                pr_info(" Checksum Offload Engine supported\n");
-        if (priv->plat->tx_coe)
-                pr_info(" Checksum insertion supported\n");
        /* Create and initialize the TX/RX descriptors chains. */
        priv->dma_tx_size = STMMAC_ALIGN(dma_txsize);
        priv->dma_rx_size = STMMAC_ALIGN(dma_rxsize);
@@ -1030,14 +948,14 @@ static int stmmac_open(struct net_device *dev)
        /* Copy the MAC addr into the HW  */
        priv->hw->mac->set_umac_addr(priv->ioaddr, dev->dev_addr, 0);
        /* If required, perform hw setup of the bus. */
        if (priv->plat->bus_setup)
                priv->plat->bus_setup(priv->ioaddr);
        /* Initialize the MAC Core */
        priv->hw->mac->core_init(priv->ioaddr);
-        netdev_update_features(dev);
        /* Request the IRQ lines */
        ret = request_irq(dev->irq, stmmac_interrupt,
                         IRQF_SHARED, dev->name, dev);
@@ -1047,6 +965,17 @@ static int stmmac_open(struct net_device *dev)
                goto open_error;
        }
+        /* Request the Wake IRQ in case of another line is used for WoL */
+        if (priv->wol_irq != dev->irq) {
+                ret = request_irq(priv->wol_irq, stmmac_interrupt,
+                                  IRQF_SHARED, dev->name, dev);
+                if (unlikely(ret < 0)) {
+                        pr_err("%s: ERROR: allocating the ext WoL IRQ %d "
+                               "(error: %d)\n", __func__, priv->wol_irq, ret);
+                        goto open_error_wolirq;
+                }
+        }
        /* Enable the MAC Rx/Tx */
        stmmac_set_mac(priv->ioaddr, true);
@@ -1062,7 +991,7 @@ static int stmmac_open(struct net_device *dev)
 #ifdef CONFIG_STMMAC_DEBUG_FS
        ret = stmmac_init_fs(dev);
        if (ret < 0)
-                pr_warning("\tFailed debugFS registration");
+                pr_warning("%s: failed debugFS registration\n", __func__);
 #endif
        /* Start the ball rolling... */
        DBG(probe, DEBUG, "%s: DMA RX/TX processes started...\n", dev->name);
@@ -1072,6 +1001,7 @@ static int stmmac_open(struct net_device *dev)
 #ifdef CONFIG_STMMAC_TIMER
        priv->tm->timer_start(tmrate);
 #endif
        /* Dump DMA/MAC registers */
        if (netif_msg_hw(priv)) {
                priv->hw->mac->dump_regs(priv->ioaddr);
@@ -1087,6 +1017,9 @@ static int stmmac_open(struct net_device *dev)
        return 0;
+open_error_wolirq:
+        free_irq(dev->irq, dev);
 open_error:
 #ifdef CONFIG_STMMAC_TIMER
        kfree(priv->tm);
@@ -1127,6 +1060,8 @@ static int stmmac_release(struct net_device *dev)
        /* Free the IRQ lines */
        free_irq(dev->irq, dev);
+        if (priv->wol_irq != dev->irq)
+                free_irq(priv->wol_irq, dev);
        /* Stop TX/RX DMA and clear the descriptors */
        priv->hw->dma->stop_tx(priv->ioaddr);
@@ -1789,13 +1724,77 @@ static const struct net_device_ops stmmac_netdev_ops = {
 };
 /**
+ *  stmmac_hw_init - Init the MAC device
+ *  @priv : pointer to the private device structure.
+ *  Description: this function detects which MAC device
+ *  (GMAC/MAC10-100) has to attached, checks the HW capability
+ *  (if supported) and sets the driver's features (for example
+ *  to use the ring or chaine mode or support the normal/enh
+ *  descriptor structure).
+ */
+static int stmmac_hw_init(struct stmmac_priv *priv)
+{
+        int ret = 0;
+        struct mac_device_info *mac;
+        /* Identify the MAC HW device */
+        if (priv->plat->has_gmac)
+                mac = dwmac1000_setup(priv->ioaddr);
+        else
+                mac = dwmac100_setup(priv->ioaddr);
+        if (!mac)
+                return -ENOMEM;
+        priv->hw = mac;
+        /* To use the chained or ring mode */
+        priv->hw->ring = &ring_mode_ops;
+        /* Get and dump the chip ID */
+        stmmac_get_synopsys_id(priv);
+        /* Get the HW capability (new GMAC newer than 3.50a) */
+        priv->hw_cap_support = stmmac_get_hw_features(priv);
+        if (priv->hw_cap_support) {
+                pr_info(" DMA HW capability register supported");
+                /* We can override some gmac/dma configuration fields: e.g.
+                 * enh_desc, tx_coe (e.g. that are passed through the
+                 * platform) with the values from the HW capability
+                 * register (if supported).
+                 */
+                priv->plat->enh_desc = priv->dma_cap.enh_desc;
+                priv->plat->tx_coe = priv->dma_cap.tx_coe;
+                priv->plat->pmt = priv->dma_cap.pmt_remote_wake_up;
+        } else
+                pr_info(" No HW DMA feature register supported");
+        /* Select the enhnaced/normal descriptor structures */
+        stmmac_selec_desc_mode(priv);
+        priv->rx_coe = priv->hw->mac->rx_coe(priv->ioaddr);
+        if (priv->rx_coe)
+                pr_info(" RX Checksum Offload Engine supported\n");
+        if (priv->plat->tx_coe)
+                pr_info(" TX Checksum insertion supported\n");
+        if (priv->plat->pmt) {
+                pr_info(" Wake-Up On Lan supported\n");
+                device_set_wakeup_capable(priv->device, 1);
+        }
+        return ret;
+}
+/**
 * stmmac_dvr_probe
 * @device: device pointer
 * Description: this is the main probe function used to
 * call the alloc_etherdev, allocate the priv structure.
 */
 struct stmmac_priv *stmmac_dvr_probe(struct device *device,
-                                        struct plat_stmmacenet_data *plat_dat)
+                                     struct plat_stmmacenet_data *plat_dat,
+                                     void __iomem *addr)
 {
        int ret = 0;
        struct net_device *ndev = NULL;
@@ -1815,10 +1814,27 @@ struct stmmac_priv *stmmac_dvr_probe(struct device *device,
        ether_setup(ndev);
-        ndev->netdev_ops = &stmmac_netdev_ops;
        stmmac_set_ethtool_ops(ndev);
+        priv->pause = pause;
+        priv->plat = plat_dat;
+        priv->ioaddr = addr;
+        priv->dev->base_addr = (unsigned long)addr;
+        /* Verify driver arguments */
+        stmmac_verify_args();
+        /* Override with kernel parameters if supplied XXX CRS XXX
+         * this needs to have multiple instances */
+        if ((phyaddr >= 0) && (phyaddr <= 31))
+                priv->plat->phy_addr = phyaddr;
+        /* Init MAC and get the capabilities */
+        stmmac_hw_init(priv);
+        ndev->netdev_ops = &stmmac_netdev_ops;
-        ndev->hw_features = NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
+        ndev->hw_features = NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
+                            NETIF_F_RXCSUM;
        ndev->features |= ndev->hw_features | NETIF_F_HIGHDMA;
        ndev->watchdog_timeo = msecs_to_jiffies(watchdog);
 #ifdef STMMAC_VLAN_TAG_USED
@@ -1830,8 +1846,6 @@ struct stmmac_priv *stmmac_dvr_probe(struct device *device,
        if (flow_ctrl)
                priv->flow_ctrl = FLOW_AUTO;    /* RX/TX pause on */
-        priv->pause = pause;
-        priv->plat = plat_dat;
        netif_napi_add(ndev, &priv->napi, stmmac_poll, 64);
        spin_lock_init(&priv->lock);
@@ -1839,15 +1853,10 @@ struct stmmac_priv *stmmac_dvr_probe(struct device *device,
        ret = register_netdev(ndev);
        if (ret) {
-                pr_err("%s: ERROR %i registering the device\n",
+                pr_err("%s: ERROR %i registering the device\n", __func__, ret);
-                       __func__, ret);
                goto error;
        }
-        DBG(probe, DEBUG, "%s: Scatter/Gather: %s - HW checksums: %s\n",
-            ndev->name, (ndev->features & NETIF_F_SG) ? "on" : "off",
-            (ndev->features & NETIF_F_IP_CSUM) ? "on" : "off");
        return priv;
 error:
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
index da4a1042523a..73195329aa46 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
@@ -154,7 +154,7 @@ int stmmac_mdio_register(struct net_device *ndev)
        else
                irqlist = priv->mii_irq;
-        new_bus->name = "STMMAC MII Bus";
+        new_bus->name = "stmmac";
        new_bus->read = &stmmac_mdio_read;
        new_bus->write = &stmmac_mdio_write;
        new_bus->reset = &stmmac_mdio_reset;
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index 54a819a36487..50ad5b80cfaf 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -96,13 +96,11 @@ static int __devinit stmmac_pci_probe(struct pci_dev *pdev,
        stmmac_default_data();
-        priv = stmmac_dvr_probe(&(pdev->dev), &plat_dat);
+        priv = stmmac_dvr_probe(&(pdev->dev), &plat_dat, addr);
        if (!priv) {
-                pr_err("%s: main drivr probe failed", __func__);
+                pr_err("%s: main driver probe failed", __func__);
                goto err_out;
        }
-        priv->ioaddr = addr;
-        priv->dev->base_addr = (unsigned long)addr;
        priv->dev->irq = pdev->irq;
        priv->wol_irq = pdev->irq;
@@ -170,9 +168,9 @@ static int stmmac_pci_resume(struct pci_dev *pdev)
 #define STMMAC_DEVICE_ID 0x1108
 static DEFINE_PCI_DEVICE_TABLE(stmmac_id_table) = {
-        {
+        {PCI_DEVICE(STMMAC_VENDOR_ID, STMMAC_DEVICE_ID)},
-        PCI_DEVICE(STMMAC_VENDOR_ID, STMMAC_DEVICE_ID)}, {
+        {PCI_DEVICE(PCI_VENDOR_ID_STMICRO, PCI_DEVICE_ID_STMICRO_MAC)},
-        }
+        {}
 };
 MODULE_DEVICE_TABLE(pci, stmmac_id_table);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 1ac83243649a..3aad9810237c 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -59,16 +59,20 @@ static int stmmac_pltfr_probe(struct platform_device *pdev)
                goto out_release_region;
        }
        plat_dat = pdev->dev.platform_data;
-        priv = stmmac_dvr_probe(&(pdev->dev), plat_dat);
+        /* Custom initialisation (if needed)*/
+        if (plat_dat->init) {
+                ret = plat_dat->init(pdev);
+                if (unlikely(ret))
+                        goto out_unmap;
+        }
+        priv = stmmac_dvr_probe(&(pdev->dev), plat_dat, addr);
        if (!priv) {
-                pr_err("%s: main drivr probe failed", __func__);
+                pr_err("%s: main driver probe failed", __func__);
                goto out_unmap;
        }
-        priv->ioaddr = addr;
-        /* Set the I/O base addr */
-        priv->dev->base_addr = (unsigned long)addr;
        /* Get the MAC information */
        priv->dev->irq = platform_get_irq_byname(pdev, "macirq");
        if (priv->dev->irq == -ENXIO) {
@@ -92,13 +96,6 @@ static int stmmac_pltfr_probe(struct platform_device *pdev)
        platform_set_drvdata(pdev, priv->dev);
-        /* Custom initialisation */
-        if (priv->plat->init) {
-                ret = priv->plat->init(pdev);
-                if (unlikely(ret))
-                        goto out_unmap;
-        }
        pr_debug("STMMAC platform driver registration completed");
        return 0;
diff --git a/drivers/net/ethernet/ti/cpmac.c b/drivers/net/ethernet/ti/cpmac.c
index 4d9a28ffd3c3..cbc8df78d84b 100644
--- a/drivers/net/ethernet/ti/cpmac.c
+++ b/drivers/net/ethernet/ti/cpmac.c
@@ -1122,7 +1122,7 @@ static int __devinit cpmac_probe(struct platform_device *pdev)
        pdata = pdev->dev.platform_data;
        if (external_switch || dumb_switch) {
-                strncpy(mdio_bus_id, "0", MII_BUS_ID_SIZE); /* fixed phys bus */
+                strncpy(mdio_bus_id, "fixed-0", MII_BUS_ID_SIZE); /* fixed phys bus */
                phy_id = pdev->id;
        } else {
                for (phy_id = 0; phy_id < PHY_MAX_ADDR; phy_id++) {
@@ -1138,7 +1138,7 @@ static int __devinit cpmac_probe(struct platform_device *pdev)
        if (phy_id == PHY_MAX_ADDR) {
                dev_err(&pdev->dev, "no PHY present, falling back "
                                        "to switch on MDIO bus 0\n");
-                strncpy(mdio_bus_id, "0", MII_BUS_ID_SIZE); /* fixed phys bus */
+                strncpy(mdio_bus_id, "fixed-0", MII_BUS_ID_SIZE); /* fixed phys bus */
                phy_id = pdev->id;
        }
diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c
index 794ac30a577b..4fa0bcb25dfc 100644
--- a/drivers/net/ethernet/ti/davinci_emac.c
+++ b/drivers/net/ethernet/ti/davinci_emac.c
@@ -1600,8 +1600,9 @@ static int emac_dev_open(struct net_device *ndev)
                if (IS_ERR(priv->phydev)) {
                        dev_err(emac_dev, "could not connect to phy %s\n",
                                priv->phy_id);
+                        ret = PTR_ERR(priv->phydev);
                        priv->phydev = NULL;
-                        return PTR_ERR(priv->phydev);
+                        return ret;
                }
                priv->link = 0;
diff --git a/drivers/net/ethernet/ti/davinci_mdio.c b/drivers/net/ethernet/ti/davinci_mdio.c
index ef7c9c17bfff..af8b8fc39eb2 100644
--- a/drivers/net/ethernet/ti/davinci_mdio.c
+++ b/drivers/net/ethernet/ti/davinci_mdio.c
@@ -318,9 +318,9 @@ static int __devinit davinci_mdio_probe(struct platform_device *pdev)
        data->clk = clk_get(dev, NULL);
        if (IS_ERR(data->clk)) {
-                data->clk = NULL;
                dev_err(dev, "failed to get device clock\n");
                ret = PTR_ERR(data->clk);
+                data->clk = NULL;
                goto bail_out;
        }
diff --git a/drivers/net/ethernet/toshiba/Kconfig b/drivers/net/ethernet/toshiba/Kconfig
index 051764704559..74acb5cf6099 100644
--- a/drivers/net/ethernet/toshiba/Kconfig
+++ b/drivers/net/ethernet/toshiba/Kconfig
@@ -5,7 +5,7 @@
 config NET_VENDOR_TOSHIBA
        bool "Toshiba devices"
        default y
-        depends on PCI && (PPC_IBM_CELL_BLADE || PPC_CELLEB) || PPC_PS3
+        depends on PCI && (PPC_IBM_CELL_BLADE || PPC_CELLEB || MIPS) || PPC_PS3
        ---help---
          If you have a network (Ethernet) card belonging to this class, say Y
          and read the Ethernet-HOWTO, available from
diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c
index 4128d6b8cc28..cb35b14b73bb 100644
--- a/drivers/net/ethernet/via/via-velocity.c
+++ b/drivers/net/ethernet/via/via-velocity.c
@@ -2491,9 +2491,6 @@ static int velocity_close(struct net_device *dev)
        if (dev->irq != 0)
                free_irq(dev->irq, dev);
-        /* Power down the chip */
-        pci_set_power_state(vptr->pdev, PCI_D3hot);
        velocity_free_rings(vptr);
        vptr->flags &= (~VELOCITY_FLAGS_OPENED);
diff --git a/drivers/net/ethernet/xscale/ixp4xx_eth.c b/drivers/net/ethernet/xscale/ixp4xx_eth.c
index 72a854f05bb8..41a8b5a9849e 100644
--- a/drivers/net/ethernet/xscale/ixp4xx_eth.c
+++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c
@@ -1416,7 +1416,8 @@ static int __devinit eth_init_one(struct platform_device *pdev)
        __raw_writel(DEFAULT_CORE_CNTRL, &port->regs->core_control);
        udelay(50);
-        snprintf(phy_id, MII_BUS_ID_SIZE + 3, PHY_ID_FMT, "0", plat->phy);
+        snprintf(phy_id, MII_BUS_ID_SIZE + 3, PHY_ID_FMT,
+                mdio_bus->id, plat->phy);
        port->phydev = phy_connect(dev, phy_id, &ixp4xx_adjust_link, 0,
                                   PHY_INTERFACE_MODE_MII);
        if (IS_ERR(port->phydev)) {